diff --git a/src/main/java/com/yunhai/cms/service/impl/PortalQueryService.java b/src/main/java/com/yunhai/cms/service/impl/PortalQueryService.java
index e4a29d9..eea9106 100644
--- a/src/main/java/com/yunhai/cms/service/impl/PortalQueryService.java
+++ b/src/main/java/com/yunhai/cms/service/impl/PortalQueryService.java
@@ -75,12 +75,24 @@ public class PortalQueryService {
             return null;
         }
         PortalSiteSnapshot snapshot = PortalSiteSnapshot.of(site);
-        snapshot.setTheme(resolveTheme(snapshot.getTheme(), snapshot.getCode()));
+        String originalTheme = snapshot.getTheme();
+        snapshot.setTheme(resolveTheme(originalTheme, snapshot.getCode()));
         derivePublicBaseUrl(site, snapshot);
         // 微调参数注入（方案 §5.3）：按已解析主题 schema 过滤，回退主题与参数过滤天然一致
         com.yunhai.cms.theme.ThemeInfo themeInfo = themeRegistry.get(snapshot.getTheme());
         java.util.Map<String, String> themeParams =
                 themeInfo.filterValidValues(rawParamsMap(snapshot));
+        // docs/20 E（R-46）：站点用下架主题 → 强制对应 colorScheme 预设（保持原视觉近似）；
+        // 站点保存归一化后 theme 已是保留主题，改由 config.theme_params.colorScheme 站点级驱动
+        com.yunhai.cms.theme.ThemeRegistry.AliasInfo alias =
+                com.yunhai.cms.theme.ThemeRegistry.aliasOf(originalTheme);
+        String siteScheme = siteColorScheme(snapshot.getConfig());
+        if (alias != null && alias.colorScheme != null) {
+            themeParams.put("colorScheme", alias.colorScheme);
+        } else if (siteScheme != null && themeInfo.param("colorScheme") != null
+                && themeInfo.param("colorScheme").isValidValue(siteScheme)) {
+            themeParams.put("colorScheme", siteScheme);
+        }
         snapshot.setThemeParams(themeParams);
         snapshot.setThemeVarsCss(com.yunhai.cms.theme.ThemeVarsCss.build(themeInfo, themeParams));
 
@@ -280,15 +292,41 @@ public class PortalQueryService {
         }
     }
 
-    /** 皮肤包存在性检查：委托 ThemeRegistry（theme.json + 4 模板齐全校验，方案 §5.1 重构，缺省回退 default） */
+    /**
+     * 皮肤包存在性检查：委托 ThemeRegistry；docs/20 E 后下架主题按别名表映射到保留主题
+     * （R-46：门户不断渲染），未知主题回退 default。
+     */
     private String resolveTheme(String theme, String siteCode) {
         if (themeRegistry.contains(theme)) {
             return theme;
         }
+        com.yunhai.cms.theme.ThemeRegistry.AliasInfo alias =
+                com.yunhai.cms.theme.ThemeRegistry.aliasOf(theme);
+        if (alias != null) {
+            log.warn("皮肤包 {} 已下架（docs/20 E 清场），映射到 {}（colorScheme={}）site={}",
+                    theme, alias.target, alias.colorScheme, siteCode);
+            return alias.target;
+        }
         log.warn("皮肤包 {} 未注册（site={}），回退 default", theme, siteCode);
         return com.yunhai.cms.theme.ThemeRegistry.DEFAULT_THEME;
     }
 
+    /** 站点级 colorScheme（config_json.theme_params.colorScheme，仅归一化保存后的别名站点使用） */
+    private static String siteColorScheme(java.util.Map<String, Object> config) {
+        if (config == null) {
+            return null;
+        }
+        Object tp = config.get("theme_params");
+        if (tp instanceof Map) {
+            Object v = ((Map<?, ?>) tp).get("colorScheme");
+            if (v != null) {
+                String s = String.valueOf(v);
+                return s.isEmpty() ? null : s;
+            }
+        }
+        return null;
+    }
+
     /**
      * 参数原始值（工作项 T：参数微调上移为皮肤包级）：取当前主题的包级 {@code paramValues}
      * （{@code themes/.meta/{name}.json} 覆盖层）。站点 {@code config_json.theme_params} 已退役、不再读取
diff --git a/src/main/java/com/yunhai/cms/service/impl/SiteService.java b/src/main/java/com/yunhai/cms/service/impl/SiteService.java
index 36d3255..abd07a2 100644
--- a/src/main/java/com/yunhai/cms/service/impl/SiteService.java
+++ b/src/main/java/com/yunhai/cms/service/impl/SiteService.java
@@ -191,13 +191,27 @@ public class SiteService {
         site.setSchId(req.getSchId());
         site.setSchName(req.getSchName());
         site.setName(req.getName());
-        String resolvedTheme = StringUtils.hasText(req.getTheme())
+        String requestedTheme = StringUtils.hasText(req.getTheme())
                 ? req.getTheme() : com.yunhai.cms.theme.ThemeRegistry.DEFAULT_THEME;
+        // docs/20 E：下架主题名按别名表归一化为保留主题（保存后 theme 字段收敛到 3 套注册包）
+        com.yunhai.cms.theme.ThemeRegistry.AliasInfo alias =
+                com.yunhai.cms.theme.ThemeRegistry.aliasOf(requestedTheme);
+        String resolvedTheme = requestedTheme;
         if (!themeRegistry.contains(resolvedTheme)) {
-            throw new BizException(ErrorCode.PARAM_ERROR, "皮肤包未注册：" + resolvedTheme);
+            if (alias != null) {
+                resolvedTheme = alias.target;
+            } else {
+                throw new BizException(ErrorCode.PARAM_ERROR, "皮肤包未注册：" + resolvedTheme);
+            }
         }
         site.setTheme(resolvedTheme);
-        validateConfigJson(req.getConfigJson(), site.getId());
+        String configJson = req.getConfigJson();
+        if (alias != null && alias.colorScheme != null) {
+            // 原配色写入站点级 theme_params.colorScheme（渲染端据此套用预设，保留原视觉近似）
+            configJson = withSiteColorScheme(configJson, alias.colorScheme);
+            req.setConfigJson(configJson);
+        }
+        validateConfigJson(configJson, site.getId());
         // 工作项 T：参数微调上移为皮肤包级，站点不再持有参数值——themeParams 入参直接忽略
         // （config_json 原样入库；theme_params 仍是 RESERVED 键以容忍存量/老前端提交，不报错）
         site.setConfigJson(req.getConfigJson());
@@ -209,6 +223,26 @@ public class SiteService {
         return SiteVo.of(site);
     }
 
+    /**
+     * docs/20 E：站点级 colorScheme 写入 config_json.theme_params（仅 colorScheme 键，
+     * 其余 theme_params 内容原样保留；theme_params 为 RESERVED 键不参与常规校验）。
+     */
+    private String withSiteColorScheme(String configJson, String colorScheme) {
+        java.util.Map<String, Object> config = ExtJsonUtils.parse(configJson);
+        Object tp = config.get("theme_params");
+        java.util.Map<String, Object> themeParams = new java.util.LinkedHashMap<>();
+        if (tp instanceof java.util.Map) {
+            ((java.util.Map<?, ?>) tp).forEach((k, v) -> themeParams.put(String.valueOf(k), v));
+        }
+        themeParams.put("colorScheme", colorScheme);
+        config.put("theme_params", themeParams);
+        try {
+            return CONFIG_MAPPER.writeValueAsString(config);
+        } catch (Exception e) {
+            throw new BizException(ErrorCode.PARAM_ERROR, "站点配置序列化失败");
+        }
+    }
+
     /**
      * W4 门户 path 计算（唯一入口，前后端各一份纯函数语义：front/src/utils/sitePath.ts 同构）：
      * 顶层（parentSiteId≤0）=code；子站=父站 path + '/' + code。
diff --git a/src/main/java/com/yunhai/cms/theme/ThemeParam.java b/src/main/java/com/yunhai/cms/theme/ThemeParam.java
index dfa013e..6af6416 100644
--- a/src/main/java/com/yunhai/cms/theme/ThemeParam.java
+++ b/src/main/java/com/yunhai/cms/theme/ThemeParam.java
@@ -5,6 +5,7 @@ import com.fasterxml.jackson.annotation.JsonProperty;
 import lombok.Data;
 
 import java.util.List;
+import java.util.Map;
 import java.util.regex.Pattern;
 
 /**
@@ -47,6 +48,13 @@ public class ThemeParam {
 
     private List<Option> options;
 
+    /**
+     * docs/20 E（colorScheme 配色预设）：select 参数可携带「选项值 → CSS 变量组」映射——
+     * 选中某选项时整组变量并入 :root{}（值逐一过 COLOR_PATTERN，非法丢弃）。
+     * 供伪主题合并：色皮档 4 套并 default、骨架克隆档 6 套并 scholar-blue。
+     */
+    private Map<String, Map<String, String>> presets;
+
     /** 值是否合法（按参数类型；null/空一律不合法，方案 §5.3） */
     public boolean isValidValue(String value) {
         if (value == null || value.isEmpty()) {
diff --git a/src/main/java/com/yunhai/cms/theme/ThemeRegistry.java b/src/main/java/com/yunhai/cms/theme/ThemeRegistry.java
index 903f95c..74c3a92 100644
--- a/src/main/java/com/yunhai/cms/theme/ThemeRegistry.java
+++ b/src/main/java/com/yunhai/cms/theme/ThemeRegistry.java
@@ -44,6 +44,44 @@ public class ThemeRegistry {
     public static final String SOURCE_BUILTIN = "builtin";
     public static final String SOURCE_EXTERNAL = "external";
 
+    /**
+     * docs/20 E（激进清场）下架主题别名表：原主题名 → [保留主题, colorScheme 预设值]。
+     * 存量站点 theme 仍写下架名时按本表解析（R-46：门户不断渲染，不 404）；
+     * 站点下次保存时由 SiteService 归一化为保留主题 + config.theme_params.colorScheme。
+     */
+    private static final java.util.Map<String, String[]> DEPRECATED_ALIASES = java.util.Collections.unmodifiableMap(
+            new java.util.LinkedHashMap<String, String[]>() {{
+                // 色皮档 4 套 → default 预设
+                put("blue-white", new String[] {DEFAULT_THEME, "blue-white"});
+                put("classic-red", new String[] {DEFAULT_THEME, "classic-red"});
+                put("fresh-mint", new String[] {DEFAULT_THEME, "fresh-mint"});
+                put("warm-kinder", new String[] {DEFAULT_THEME, "warm-kinder"});
+                // 骨架克隆档 6 套 → scholar-blue 预设
+                put("academic-navy", new String[] {"scholar-blue", "navy"});
+                put("campus-azure", new String[] {"scholar-blue", "azure"});
+                put("poly-blue", new String[] {"scholar-blue", "poly"});
+                put("agri-forest", new String[] {"scholar-blue", "agri"});
+                put("jade-normal", new String[] {"scholar-blue", "jade"});
+                put("mint-breeze", new String[] {"scholar-blue", "mint"});
+            }});
+
+    /** 下架别名解析结果：target=保留主题名；colorScheme=对应预设值（可能为 null） */
+    public static final class AliasInfo {
+        public final String target;
+        public final String colorScheme;
+
+        AliasInfo(String target, String colorScheme) {
+            this.target = target;
+            this.colorScheme = colorScheme;
+        }
+    }
+
+    /** 下架别名解析：非别名返回 null */
+    public static AliasInfo aliasOf(String name) {
+        String[] mapped = name == null ? null : DEPRECATED_ALIASES.get(name);
+        return mapped == null ? null : new AliasInfo(mapped[0], mapped[1]);
+    }
+
     /** 包名与目录名约束（方案 §4.1） */
     private static final Pattern NAME_PATTERN = Pattern.compile("^[a-z][a-z0-9-]{1,30}[a-z0-9]$");
 
diff --git a/src/main/java/com/yunhai/cms/theme/ThemeVarsCss.java b/src/main/java/com/yunhai/cms/theme/ThemeVarsCss.java
index dbffa34..68f8902 100644
--- a/src/main/java/com/yunhai/cms/theme/ThemeVarsCss.java
+++ b/src/main/java/com/yunhai/cms/theme/ThemeVarsCss.java
@@ -23,15 +23,23 @@ public final class ThemeVarsCss {
         }
         StringBuilder sb = new StringBuilder(":root{");
         for (ThemeParam p : theme.getParams()) {
-            if (!p.isCssVarParam()) {
-                continue;
-            }
             String value = params.get(p.getKey());
-            // 双重校验（方案 §9 注入面）：入口已过滤，此处仍只拼通过 color 正则的值
             if (value == null || !p.isValidValue(value)) {
                 continue;
             }
-            sb.append(p.getCssVar()).append(':').append(value).append(';');
+            if (p.isCssVarParam()) {
+                // 双重校验（方案 §9 注入面）：入口已过滤，此处仍只拼通过 color 正则的值
+                sb.append(p.getCssVar()).append(':').append(value).append(';');
+            } else if (p.getPresets() != null && p.getPresets().containsKey(value)) {
+                // docs/20 E：select 参数携带 presets（colorScheme → 变量组）时，选中值对应的
+                // 整组变量并入输出（每个值仍过 COLOR_PATTERN，非法丢弃——注入面与 color 参数同标）
+                p.getPresets().get(value).forEach((cssVar, color) -> {
+                    if (cssVar != null && cssVar.matches("^--[a-zA-Z][\\w-]*$")
+                            && color != null && ThemeParam.COLOR_PATTERN.matcher(color).matches()) {
+                        sb.append(cssVar).append(':').append(color).append(';');
+                    }
+                });
+            }
         }
         return sb.length() == 6 ? "" : sb.append('}').toString();
     }
diff --git a/src/main/resources/templates/themes/academic-navy/README.md b/src/main/resources/templates/themes/academic-navy/README.md
deleted file mode 100644
index 7562bf7..0000000
--- a/src/main/resources/templates/themes/academic-navy/README.md
+++ /dev/null
@@ -1,33 +0,0 @@
-# academic-navy（学府藏蓝）
-
-高校官网风皮肤包：以 `scholar-blue` 为基座派生，配色与首页区块形态按综合类大学官网（浙江理工大学一类）重做。
-配了 `home_layout` 的站点，首页正文区块由本主题 `fragments/home-blocks.html` 渲染——派生包不自带区块形态时，
-正文会落到 `themes/common` 的通用骨架，换肤就只剩页头页脚（线上事故根因，见《审计验收清单-20260919》）。
-
-## 风格定位
-
-- 主色藏蓝 `#0b4a8f` + 加深 `#063161` + 点缀金 `#b8934a`（标题左竖条与居中线脚走金线，区别于基座的全蓝语言）。
-- 圆角收紧到 4/8px、页脚 `#0a2b4d`，行高压到 40px 一档，整体比基座更「机关报」而非「校园活动页」。
-- 全部 11 个颜色参数可在站点 theme_params 微调（`primary/primaryDark/primaryLight/accent/navBg/footerBg/text/textLight/bg/cardBg/border`）。
-
-## 首页区块形态（布局模式与回落模式同构）
-
-| homeStyle | 呈现 | 类名 |
-| -- | -- | -- |
-| `news_grid` | 双栏要闻：左 3 份图文头条（16:7 封面 + 摘要 + 元信息）、右 2 份紧凑行；区块背景可取站点 `news_bg_image` | `an-split` / `an-feat-*` |
-| `compact` | 日期方块行：46px 见方的「日 + 年月」方块，hover 反白 | `an-date-chip` |
-| `media_focus` | 媒体聚焦：来源徽标 + 双列密行 | `an-src` / `an-block-list--two` |
-| `image_wall` | 四列图片墙：封面 + 底部渐变遮罩标题，hover 抬图 | `an-wall` |
-| （空/未知） | 整宽区块卡：头条 + 行式列表 | `an-block--flow` |
-| `ticker` | 藏蓝要闻速递横条（单行不换行、超长省略，中文不塌列） | `an-ticker*` |
-| `gallery` | 线上展厅：居中双语文区头 + 四列图墙 | `an-gallery` |
-| `links` | 友情链接分组（胶囊标签行） | `an-links` |
-
-## 契约要点
-
-- 结构类前缀 `an-`，CSS 变量前缀 `--an-`；`:root` 把 `--an-*` 别名到皮肤契约变量（`--primary`/`--text`/`--card-bg`/`--border`…），
-  使 `themes/common` 兜底骨架也能跟随本皮肤着色。
-- 空态文案「栏目暂无内容」只在 `block.items` 为空时出现；守卫必须写在 `th:block` 外层——
-  `th:replace`（优先级 100）先于 `th:if`（300）求值，写在同一标签上等于没写。
-- 回归防线：`AcademicSkinContractTest`（自带区块 fragment + 中文不塌列 + 契约变量别名 + 主色必须学术蓝）、
-  `PortalHomeLayoutIT#academicNavy_layoutUsesOwnFragments`（布局模式不落通用骨架）、`ThemeContractIT`（7 条路由）。
diff --git a/src/main/resources/templates/themes/academic-navy/assets/css/main.css b/src/main/resources/templates/themes/academic-navy/assets/css/main.css
deleted file mode 100644
index 4b6886f..0000000
--- a/src/main/resources/templates/themes/academic-navy/assets/css/main.css
+++ /dev/null
@@ -1,1497 +0,0 @@
-/* =====================================================================
-   academic-navy · 学府藏蓝（基座 scholar-blue，参考语言：综合类高校官网门户）
-   设计语言：藏蓝顶栏/品牌行 + 白底主导航(吸顶反蓝) + 金线标题 + 日期方块行
-             + 布局模式双栏要闻（左图文右密行）+ 藏蓝要闻速递条 + 深色圆环页脚
-   色彩令牌全部走 CSS 变量，theme.json color 参数经 :root 覆盖真实生效。
-   ===================================================================== */
-
-/* ---------------------------------------------------------------------
-   1. 设计令牌（与 theme.json params 一一对应，禁止出现未消费的声明）
-   --------------------------------------------------------------------- */
-:root {
-  --an-primary: #0b4a8f;        /* 主色：藏蓝，顶栏/品牌行/标题/强调 */
-  --an-primary-dark: #063161;   /* 主色加深：hover/渐变端/页脚深端 */
-  --an-primary-light: #1a6cb5;  /* 主色提亮：亮线条/hover 链接/角标 */
-  --an-accent: #b8934a;         /* 点缀金：标题下划细线/日期方块描边（高校官网常见金线） */
-  --an-nav-bg: #ffffff;         /* 主导航条底色（白条学院风） */
-  --an-footer-bg: #0a2b4d;      /* 页脚主底 */
-  --an-text: #2b3644;           /* 正文 */
-  --an-text-light: #6b7889;     /* 次要文字 */
-  --an-bg: #f1f4f9;             /* 页面底色 */
-  --an-card-bg: #ffffff;        /* 卡片底 */
-  --an-border: #dbe3ee;         /* 边框/分隔线 */
-
-  --an-ink-on-dark: #ffffff;                 /* 深底主文字 */
-  --an-ink-on-dark-soft: rgba(255,255,255,.74); /* 深底次要文字 */
-  --an-ink-on-dark-faint: rgba(255,255,255,.46);
-  --an-panel: rgba(11,74,143,.95);           /* 下拉面板（主色半透明） */
-  --an-shadow-sm: 0 1px 4px rgba(6,49,97,.08);
-  --an-shadow-md: 0 6px 18px rgba(6,49,97,.12);
-  --an-shadow-lg: 0 14px 34px rgba(6,49,97,.18);
-  --an-radius: 4px;
-  --an-radius-lg: 8px;
-  --an-speed: .28s;
-  --an-font: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", "Helvetica Neue", Arial, sans-serif;
-
-  /* 皮肤契约别名：站点配了 home_layout 时首页走 common/fragments/home-blocks 骨架，
-     该骨架只认契约变量（--primary/--text/…）。不别名过去，换肤就只换了页头页脚、正文区块仍是骨架内置色。 */
-  --primary: var(--an-primary);
-  --primary-dark: var(--an-primary-dark);
-  --primary-light: var(--an-primary-light);
-  --text: var(--an-text);
-  --text-light: var(--an-text-light);
-  --bg: var(--an-bg);
-  --card-bg: var(--an-card-bg);
-  --border: var(--an-border);
-  --radius: var(--an-radius-lg);
-}
-
-/* ---------------------------------------------------------------------
-   2. Reset 与基础
-   --------------------------------------------------------------------- */
-* { margin: 0; padding: 0; box-sizing: border-box; }
-
-html { -webkit-text-size-adjust: 100%; }
-
-body {
-  font-family: var(--an-font);
-  font-size: 14px;
-  line-height: 1.7;
-  color: var(--an-text);
-  background: var(--an-bg);
-  word-break: break-word;
-}
-
-ul, ol { list-style: none; }
-
-a { color: var(--an-primary); text-decoration: none; transition: color var(--an-speed) ease; }
-a:hover { color: var(--an-primary-light); }
-
-img { max-width: 100%; display: block; border: 0; }
-
-button { font-family: inherit; cursor: pointer; }
-
-input, button, select, textarea { font-size: inherit; color: inherit; }
-
-::selection { background: var(--an-primary); color: #fff; }
-
-/* 跳转链接：仅键盘聚焦时可见 */
-.skip-link {
-  position: absolute; left: -999px; top: 0; z-index: 300;
-  background: var(--an-primary-dark); color: #fff;
-  padding: 8px 18px; border-radius: 0 0 var(--an-radius) 0;
-}
-.skip-link:focus { left: 0; color: #fff; }
-
-/* 通用容器 */
-.an-container {
-  width: 1200px; max-width: calc(100% - 40px);
-  margin: 0 auto;
-}
-
-/* 屏幕阅读器专用 */
-.an-visually-hidden {
-  position: absolute; width: 1px; height: 1px;
-  margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
-}
-
-/* 置顶徽章 */
-.an-top-badge {
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-/* ---------------------------------------------------------------------
-   3. 顶栏（深蓝细条：日期 + 院系切换）
-   --------------------------------------------------------------------- */
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-/* ---------------------------------------------------------------------
-   4. 品牌行（深蓝主区：徽标 + 站名 + 圆角搜索）
-   --------------------------------------------------------------------- */
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-/* 徽标容器：白衬圆角方块，校徽任何底色都干净 */
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-
-/* ---------------------------------------------------------------------
-   5. 主导航（白底条 + 主蓝半透明下拉面板 + 吸顶反蓝）
-   --------------------------------------------------------------------- */
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-/* 顶部主蓝细线：把导航条与品牌行缝在一起 */
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-/* —— 下拉面板：主蓝半透明、顶部亮线、项 hover 加深 + 左亮条（红线第一优先级） —— */
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-/* 面板小尖角 */
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-/* —— 吸顶反蓝（.an-nav--fixed 由 main.js 滚动加挂） —— */
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-.an-nav--fixed .an-nav-list > li > a::after { background: var(--an-primary-light); }
-/* 吸顶态下拉：底色更沉，与蓝条衔接 */
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-/* 吸顶占位，防跳变（main.js 加挂时同步高度，解锁即移除） */
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-/* ---------------------------------------------------------------------
-   6. 首页 banner（通栏轮播 + 圆形箭头 + 底部圆点）
-   --------------------------------------------------------------------- */
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-.an-banner-title {
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-/* 圆形半透明箭头（建平语言） */
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-/* 圆点指示器 */
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-/* ---------------------------------------------------------------------
-   7. 区块标题（居中双线 + 下短横）与区块通用
-   --------------------------------------------------------------------- */
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-.an-block-head {
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-/* 栏目卡头变体：左右布局（标题居左 + 更多居右） */
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-/* ---------------------------------------------------------------------
-   8. 头条区（左：头条推荐列表 / 右：图片新闻）
-   --------------------------------------------------------------------- */
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-.an-headline-card,
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-/* 图片新闻 */
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-/* ---------------------------------------------------------------------
-   9. 栏目区块（白卡三列 + 日期方块行）
-   --------------------------------------------------------------------- */
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-/* 列表行：日期方块 + 标题（建平通知公告语言） */
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-
-/* ---------------------------------------------------------------------
-   10. 列表/详情/单页公共：页面卡 + 面包屑 + 页题
-   --------------------------------------------------------------------- */
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-
-/* ---------------------------------------------------------------------
-   11. 列表页：图文行 + 行式列表 + 分页
-   --------------------------------------------------------------------- */
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-/* 图文行 */
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-.an-item-body { flex: 1; min-width: 0; padding-top: 4px; }
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-/* 行式（无封面）：刻度符号 + 标题 + 右侧日期 */
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-.an-line-main { flex: 1; min-width: 0; }
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-/* 分页 */
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-
-/* ---------------------------------------------------------------------
-   12. 详情/单页：文章排版
-   --------------------------------------------------------------------- */
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-/* 标题下居中短横（与区块标题语言呼应） */
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-.an-article-content {
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-.an-article-content h4 { font-size: 15px; }
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-.an-article-content ul li { list-style: disc; }
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-.an-article-content li { margin-bottom: 6px; }
-.an-article-content blockquote {
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-  padding: 12px 18px;
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-.an-article-content table {
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-.an-article-content th, .an-article-content td {
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-.an-article-content video, .an-article-content audio { max-width: 100%; }
-
-/* 上下篇 */
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-.an-sib-none .an-sib-label { color: var(--an-text-light); }
-
-/* ---------------------------------------------------------------------
-   13. 页脚（深蓝渐变 + 同心圆环纹理 + 三栏 + 底条）
-   --------------------------------------------------------------------- */
-.an-footer {
-  position: relative;
-  margin-top: 56px;
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-
-/* 同心圆环纹理（CSS 绘制，呼应校徽环形语言） */
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-.an-footer-inner {
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-.an-footer-inner > * { min-width: 0; }
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-.an-footer-brand {
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-.an-footer-badge--plain { color: var(--an-primary); }
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-.an-footer-info { padding-top: 6px; }
-.an-footer-line {
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-.an-footer-links {
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-.an-footer-bottom {
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-  letter-spacing: 1px;
-}
-
-/* ---------------------------------------------------------------------
-   14. 响应式：1200 / 992 / 768 三档
-   --------------------------------------------------------------------- */
-@media (max-width: 1240px) {
-  .an-container, .an-topbar-inner, .an-brandbar-inner, .an-nav-inner { max-width: calc(100% - 40px); }
-}
-
-@media (max-width: 992px) {
-  .an-site-name { font-size: 22px; max-width: 380px; }
-  .an-search { width: 240px; }
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-  .an-nav-list { flex-wrap: wrap; justify-content: flex-start; }
-  .an-nav-list > li { flex: 0 0 auto; }
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-  .an-headline { grid-template-columns: 1fr; }
-  .an-blocks { grid-template-columns: repeat(2, 1fr); }
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-  .an-banner-slides { height: 380px; }
-  .an-banner-title { font-size: 19px; bottom: 28px; }
-
-  .an-footer-inner { grid-template-columns: 1fr 1fr; }
-}
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-@media (max-width: 768px) {
-  /* —— 品牌行收纳 —— */
-  .an-brandbar-inner { flex-direction: column; align-items: stretch; gap: 14px; padding: 16px 0; }
-  .an-site-name { font-size: 19px; max-width: none; white-space: normal; }
-  .an-brand { justify-content: center; }
-  .an-search { width: 100%; max-width: none; }
-
-  /* —— 移动端导航：抽屉展开 —— */
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-    width: 44px; height: 40px;
-    padding: 8px;
-    border: 1px solid var(--an-border);
-    border-radius: var(--an-radius);
-    background: var(--an-card-bg);
-  }
-  .an-nav-toggle span {
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-    background: var(--an-primary);
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-    transition: transform var(--an-speed) ease, opacity var(--an-speed) ease;
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-  .an-nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
-  .an-nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
-  .an-nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
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-  .an-nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 0; }
-  /* 吸顶在移动端直接融入文档流配色 */
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-    border-top: 1px solid var(--an-border);
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-  .an-nav-list > li { text-align: left; border-bottom: 1px solid var(--an-border); }
-  .an-nav-list > li:last-child { border-bottom: 0; }
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-  .an-nav-list > li > a::after { display: none; }
-
-  /* 移动端二级：手风琴内联展开（.an-sub-open 由 main.js 控制） */
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-    position: static;
-    display: none;
-    transform: none;
-    opacity: 1; visibility: visible;
-    background: var(--an-bg);
-    border-top: 0;
-    box-shadow: none;
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-    margin: 0 -8px 8px;
-    padding: 4px 0;
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-  .an-sub::before { display: none; }
-  .an-sub li a { color: var(--an-text); margin: 0 8px; }
-  .an-sub li a:hover { background: rgba(11,74,143,.08); color: var(--an-primary); }
-  .an-sub li a::before { background: var(--an-primary); opacity: .5; }
-  .an-nav-list li.an-sub-open .an-sub { display: block; }
-  .an-nav-list li.has-sub > a { cursor: pointer; }
-
-  /* —— 内容收纳 —— */
-  .an-banner-slides { height: 240px; }
-  .an-banner-title { font-size: 15px; left: 16px; bottom: 20px; max-width: 85%; }
-  .an-banner-arrow { display: none; }
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-  .an-section { margin-top: 28px; }
-  .an-blocks { grid-template-columns: 1fr; }
-  .an-block-head h2 { font-size: 19px; }
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-  .an-article-row { flex-direction: column; gap: 12px; }
-  .an-item-cover { width: 100%; }
-  .an-article-line { flex-wrap: wrap; }
-  .an-line-side { width: 100%; padding-left: 18px; }
-
-  .an-page-card { padding: 18px 16px 24px; }
-  .an-article-title { font-size: 20px; padding: 0; }
-  .an-article-meta { gap: 4px 14px; }
-  .an-sibling { grid-template-columns: 1fr; }
-  .an-sib-title { white-space: normal; }
-
-  .an-footer-inner { grid-template-columns: 1fr; gap: 26px; padding: 32px 0 26px; }
-  .an-footer-links { grid-template-columns: 1fr; }
-  .an-ring--1 { width: 300px; height: 300px; border-width: 20px; }
-}
-
-/* ---------------------------------------------------------------------
-   15. 动效偏好：尊重系统减弱动态设置
-   --------------------------------------------------------------------- */
-@media (prefers-reduced-motion: reduce) {
-  *, *::before, *::after {
-    animation-duration: .01ms !important;
-    animation-iteration-count: 1 !important;
-    transition-duration: .01ms !important;
-  }
-}
-
-/* B4 友链 Logo：与名称并排小图（高度 ~20px，垂直居中；过宽截断不撑破页脚） */
-.links-group a .link-logo,
-.an-links-row a .link-logo {
-    height: 20px;
-    width: auto;
-    max-width: 64px;
-    object-fit: contain;
-    vertical-align: middle;
-    margin-right: 4px;
-    border-radius: 2px;
-}
-
-/* ===== 左侧栏目导航（docs/11）：有二级节点的模块，栏目/文章页左侧展示兄弟目录 ===== */
-.an-cols { display: flex; align-items: flex-start; gap: 28px; }
-.an-cols .an-page-card { flex: 1; min-width: 0; }
-.an-side-nav {
-  flex: none;
-  width: 230px;
-  background: var(--an-card-bg);
-  border: 1px solid var(--an-border);
-  border-top: 3px solid var(--an-primary);
-  box-shadow: var(--an-shadow-md);
-}
-.an-side-nav-head {
-  background: var(--an-primary);
-  color: #fff;
-  font-size: 20px;
-  font-weight: 700;
-  text-align: center;
-  padding: 18px 12px;
-  letter-spacing: 3px;
-}
-.an-side-nav-list { list-style: none; margin: 0; padding: 0; }
-.an-side-nav-item + .an-side-nav-item { border-top: 1px solid var(--an-border); }
-.an-side-nav-item a {
-  display: block;
-  padding: 13px 18px;
-  color: var(--an-text);
-  text-decoration: none;
-  font-size: 15px;
-  border-left: 3px solid transparent;
-  transition: background .15s ease, color .15s ease, border-color .15s ease;
-}
-.an-side-nav-item a:hover { color: var(--an-primary); background: var(--an-panel); }
-.an-side-nav-item.active a {
-  background: var(--an-primary);
-  color: #fff;
-  font-weight: 600;
-  text-decoration: none;
-  border-left-color: var(--an-primary-light);
-}
-/* 顶导航二级下拉当前项高亮（docs/11 顺带） */
-.an-nav-list ul.an-sub li.active a { color: var(--an-primary-light); }
-@media (max-width: 768px) {
-  .an-cols { flex-direction: column; gap: 16px; }
-  .an-side-nav { width: 100%; }
-  .an-side-nav-list { display: flex; overflow-x: auto; -webkit-overflow-scrolling: touch; }
-  .an-side-nav-item { flex: none; }
-  .an-side-nav-item + .an-side-nav-item { border-top: none; border-left: 1px solid var(--an-border); }
-  .an-side-nav-item a { white-space: nowrap; border-left: none; }
-}
-@media print {
-  .an-side-nav { display: none; }
-  .an-cols { display: block; }
-}
-
-/* ---------------------------------------------------------------------
-   16. 首页布局模式区块（fragments/home-blocks.html）
-   站点配了 home_layout 时首页正文由本主题渲染：整宽区块卡 + 双栏要闻 + 藏蓝速递条。
-   --------------------------------------------------------------------- */
-/* 藏蓝配金线：标题左竖条与居中线脚改用点缀金，区别于基座 scholar-blue 的全蓝语言 */
-.an-block-head--bar h2::before { background: var(--an-accent); }
-.an-block-tick { background: var(--an-accent); }
-
-.an-section { position: relative; }
-.an-sec-bg {
-  position: absolute; inset: 0; z-index: 0;
-  background-size: cover; background-position: center;
-  opacity: .45; pointer-events: none;
-}
-/* 定位元素默认画在普通流之上：不抬 z-index，背景带会糊在卡片正面（截图实测整卡泛绿）。
-   带图时卡片转半透明白，让底图若隐若现——高校官网新闻带的通行做法 */
-.an-sec-bg + .an-block { position: relative; z-index: 1; background: rgba(255, 255, 255, .88); }
-.an-block--flow { padding: 20px 26px 12px; }
-.an-block--flow:hover { transform: none; box-shadow: var(--an-shadow-sm); }
-/* grid 轨道用 minmax(0,1fr)：否则 nowrap 省略行的 min-content 会撑破轨道（中文标题尤其明显） */
-.an-split {
-  display: grid;
-  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
-  gap: 26px;
-  padding-top: 14px;
-}
-.an-split > * { min-width: 0; }
-/* 头条图限高 + 右列行均分：否则左图按 16/9 撑到 400px，右列 5 行挤在顶部留大片空白 */
-.an-split .an-feat-cover { max-height: 300px; }
-.an-split .an-block-list { display: flex; flex-direction: column; justify-content: space-between; }
-.an-split .an-block-item { padding: 12px 0; }
-.an-block-list--two { columns: 2; column-gap: 34px; }
-.an-block-list--two .an-block-item { break-inside: avoid; }
-.an-feat-cover--row { aspect-ratio: 16 / 7; }
-.an-item-date {
-  flex: none;
-  font-size: 12px; color: var(--an-text-light);
-  font-variant-numeric: tabular-nums;
-}
-.an-src {
-  flex: none;
-  font-size: 11px; line-height: 18px; padding: 0 6px;
-  color: var(--an-primary); border: 1px solid var(--an-primary);
-  border-radius: 2px;
-}
-.an-wall {
-  display: grid;
-  grid-template-columns: repeat(4, minmax(0, 1fr));
-  gap: 14px;
-  margin: 16px 0 0;
-}
-.an-wall-item {
-  position: relative;
-  border-radius: var(--an-radius);
-  overflow: hidden;
-  box-shadow: var(--an-shadow-sm);
-}
-.an-wall-item img { width: 100%; height: 158px; object-fit: cover; transition: transform .5s ease; }
-.an-wall-item:hover img { transform: scale(1.05); }
-.an-wall-cap {
-  position: absolute; left: 0; right: 0; bottom: 0;
-  padding: 26px 10px 9px;
-  font-size: 13px; color: #fff;
-  background: linear-gradient(transparent, rgba(6, 49, 97, .85));
-  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
-}
-.an-gallery-sub {
-  margin: -4px 0 4px;
-  text-align: center;
-  font-size: 12px; letter-spacing: .18em; text-transform: uppercase;
-  color: var(--an-text-light);
-}
-/* 速递条：flex 项自动最小尺寸 = min-content，中文可按字断行 → 不锁 nowrap/不收缩就会塌成一字一列 */
-.an-ticker {
-  position: relative;
-  background: var(--an-primary);
-  color: #fff;
-  padding: 11px 0;
-  font-size: 14px;
-}
-.an-ticker-inner { display: flex; align-items: center; gap: 16px; min-width: 0; }
-.an-ticker-label {
-  flex: none;
-  font-weight: 700; letter-spacing: .06em;
-  padding-right: 14px;
-  border-right: 1px solid rgba(255, 255, 255, .35);
-}
-.an-ticker-list {
-  display: flex; gap: 28px;
-  flex: 1; min-width: 0;
-  overflow: hidden; white-space: nowrap;
-}
-.an-ticker-list li { flex: none; min-width: 0; }
-.an-ticker-item {
-  display: block; flex: none;
-  max-width: 320px;
-  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
-  color: #fff; opacity: .92;
-}
-.an-ticker-item:hover { opacity: 1; text-decoration: underline; }
-.an-links-group {
-  margin: 12px 0 0;
-  font-size: 13px; letter-spacing: .08em;
-  color: var(--an-text-light);
-}
-.an-links { display: flex; flex-wrap: wrap; gap: 10px; margin: 8px 0 0; }
-.an-links a {
-  font-size: 13px; color: var(--an-text-light);
-  padding: 4px 14px;
-  background: var(--an-card-bg);
-  border: 1px solid var(--an-border);
-  border-radius: 999px;
-}
-.an-links a:hover { color: var(--an-primary); border-color: var(--an-primary); }
-
-@media (max-width: 992px) {
-  .an-split { grid-template-columns: minmax(0, 1fr); }
-  .an-wall { grid-template-columns: repeat(2, minmax(0, 1fr)); }
-  .an-block-list--two { columns: 1; }
-  .an-ticker-item { max-width: 180px; }
-  .an-block--flow { padding: 16px 16px 8px; }
-}
diff --git a/src/main/resources/templates/themes/academic-navy/assets/favicon.png b/src/main/resources/templates/themes/academic-navy/assets/favicon.png
deleted file mode 100644
index ac16156..0000000
Binary files a/src/main/resources/templates/themes/academic-navy/assets/favicon.png and /dev/null differ
diff --git a/src/main/resources/templates/themes/academic-navy/assets/favicon.svg b/src/main/resources/templates/themes/academic-navy/assets/favicon.svg
deleted file mode 100644
index b64acaf..0000000
--- a/src/main/resources/templates/themes/academic-navy/assets/favicon.svg
+++ /dev/null
@@ -1,4 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 96 96">
-  <rect width="96" height="96" rx="20" fill="#0a5aa8"/>
-  <path d="M48 16l8.6 17.5 19.3 2.8-14 13.6 3.3 19.2L48 60.1 30.8 69.1l3.3-19.2-14-13.6 19.3-2.8L48 16z" fill="#ffffff"/>
-</svg>
diff --git a/src/main/resources/templates/themes/academic-navy/assets/js/main.js b/src/main/resources/templates/themes/academic-navy/assets/js/main.js
deleted file mode 100644
index 4d2397b..0000000
--- a/src/main/resources/templates/themes/academic-navy/assets/js/main.js
+++ /dev/null
@@ -1,190 +0,0 @@
-/* academic-navy 主题脚本：顶栏日期 + 轮播(圆点/箭头/触摸) + 导航吸顶反蓝 + 移动端抽屉与二级手风琴。
-   与 default 同源逻辑，无任何外部依赖。 */
-(function () {
-  'use strict';
-
-  /* ---------- 顶栏日期（本地时间，YYYY年M月D日 星期X） ---------- */
-  var dateEl = document.getElementById('siteDate');
-  if (dateEl) {
-    var now = new Date();
-    var week = ['日', '一', '二', '三', '四', '五', '六'][now.getDay()];
-    dateEl.textContent = now.getFullYear() + '年' + (now.getMonth() + 1) + '月'
-      + now.getDate() + '日 星期' + week;
-  }
-
-  /* ---------- 导航吸顶反蓝（桌面端；≤768 不吸顶） ---------- */
-  var nav = document.getElementById('anNav');
-  var DESKTOP_MIN = 769;
-  var navBaseTop = 0;
-  var holder = null;
-
-  function measureNavTop() {
-    unlockNav();
-    navBaseTop = nav.getBoundingClientRect().top + window.pageYOffset;
-  }
-
-  function lockNav() {
-    if (!nav.classList.contains('an-nav--fixed')) {
-      holder = document.createElement('div');
-      holder.className = 'an-nav-holder';
-      holder.style.height = nav.offsetHeight + 'px';
-      nav.parentNode.insertBefore(holder, nav);
-      nav.classList.add('an-nav--fixed');
-    } else if (holder) {
-      holder.style.height = nav.offsetHeight + 'px';
-    }
-  }
-
-  function unlockNav() {
-    nav.classList.remove('an-nav--fixed');
-    if (holder && holder.parentNode) {
-      holder.parentNode.removeChild(holder);
-    }
-    holder = null;
-  }
-
-  function onScrollNav() {
-    if (window.innerWidth < DESKTOP_MIN) {
-      unlockNav();
-      return;
-    }
-    if (window.pageYOffset > navBaseTop) {
-      lockNav();
-    } else {
-      unlockNav();
-    }
-  }
-
-  if (nav) {
-    measureNavTop();
-    window.addEventListener('scroll', onScrollNav, { passive: true });
-    var resizeTimer = null;
-    window.addEventListener('resize', function () {
-      if (resizeTimer) { window.clearTimeout(resizeTimer); }
-      resizeTimer = window.setTimeout(function () {
-        measureNavTop();
-        onScrollNav();
-      }, 150);
-    });
-  }
-
-  /* ---------- 移动端抽屉 + 二级手风琴 ---------- */
-  var navToggle = document.querySelector('.an-nav-toggle');
-  var navList = document.querySelector('.an-nav-list');
-
-  if (navToggle && navList) {
-    navToggle.addEventListener('click', function () {
-      var open = navList.classList.toggle('an-open');
-      navToggle.setAttribute('aria-expanded', open ? 'true' : 'false');
-    });
-  }
-
-  /* 窄屏下：点击带二级的项先展开面板，再点才跳转；宽屏交还给 CSS hover */
-  if (navList) {
-    navList.addEventListener('click', function (e) {
-      if (window.innerWidth >= DESKTOP_MIN) { return; }
-      var link = e.target.closest ? e.target.closest('a') : null;
-      if (!link) { return; }
-      var li = link.parentElement;
-      if (!li || !li.classList.contains('has-sub')) { return; }
-      var sub = li.querySelector('.an-sub');
-      if (!sub) { return; }
-      if (!li.classList.contains('an-sub-open')) {
-        e.preventDefault();
-        li.classList.add('an-sub-open');
-      }
-    });
-  }
-
-  /* ---------- 首页轮播 ---------- */
-  var root = document.querySelector('.an-banner');
-  var slides = document.querySelectorAll('.an-banner-slide');
-  var dots = document.querySelectorAll('.an-banner-dots button');
-  var prevBtn = document.querySelector('.an-banner-arrow.prev');
-  var nextBtn = document.querySelector('.an-banner-arrow.next');
-  if (!slides.length || !root) {
-    return;
-  }
-  var current = 0;
-  var timer = null;
-  var INTERVAL = 5000;
-
-  function show(index) {
-    slides[current].classList.remove('active');
-    if (dots[current]) {
-      dots[current].classList.remove('active');
-    }
-    current = (index + slides.length) % slides.length;
-    slides[current].classList.add('active');
-    if (dots[current]) {
-      dots[current].classList.add('active');
-    }
-  }
-
-  function start() {
-    stop();
-    if (slides.length > 1) {
-      timer = window.setInterval(function () {
-        show(current + 1);
-      }, INTERVAL);
-    }
-  }
-
-  function stop() {
-    if (timer) {
-      window.clearInterval(timer);
-      timer = null;
-    }
-  }
-
-  dots.forEach(function (dot, index) {
-    dot.addEventListener('click', function () {
-      show(index);
-      start();
-    });
-  });
-  if (prevBtn) {
-    prevBtn.addEventListener('click', function () {
-      show(current - 1);
-      start();
-    });
-  }
-  if (nextBtn) {
-    nextBtn.addEventListener('click', function () {
-      show(current + 1);
-      start();
-    });
-  }
-  root.addEventListener('mouseenter', stop);
-  root.addEventListener('mouseleave', start);
-  root.addEventListener('focusin', stop);
-  root.addEventListener('focusout', start);
-  root.setAttribute('tabindex', '-1');
-  root.addEventListener('keydown', function (e) {
-    if (e.key === 'ArrowLeft') {
-      show(current - 1);
-      start();
-    } else if (e.key === 'ArrowRight') {
-      show(current + 1);
-      start();
-    }
-  });
-
-  /* 触摸滑动切页 */
-  var touchX = null;
-  root.addEventListener('touchstart', function (e) {
-    touchX = e.changedTouches[0].clientX;
-    stop();
-  }, { passive: true });
-  root.addEventListener('touchend', function (e) {
-    if (touchX === null) { return; }
-    var dx = e.changedTouches[0].clientX - touchX;
-    if (Math.abs(dx) > 40) {
-      show(dx < 0 ? current + 1 : current - 1);
-    }
-    touchX = null;
-    start();
-  }, { passive: true });
-
-  start();
-})();
diff --git a/src/main/resources/templates/themes/academic-navy/assets/screenshot.png b/src/main/resources/templates/themes/academic-navy/assets/screenshot.png
deleted file mode 100644
index 8f21f46..0000000
Binary files a/src/main/resources/templates/themes/academic-navy/assets/screenshot.png and /dev/null differ
diff --git a/src/main/resources/templates/themes/academic-navy/detail.html b/src/main/resources/templates/themes/academic-navy/detail.html
deleted file mode 100644
index de38ed3..0000000
--- a/src/main/resources/templates/themes/academic-navy/detail.html
+++ /dev/null
@@ -1,76 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="an-page an-container" id="main-content">
-    <div class="an-cols">
-        <!-- 左侧栏目导航（docs/11）：模块有二级子栏目时展示"模块名 + 全部兄弟" -->
-        <aside class="an-side-nav" th:if="${sideNav != null}" aria-label="栏目导航">
-            <div class="an-side-nav-head" th:text="${sideNav.top.name}">模块名</div>
-            <ul class="an-side-nav-list">
-                <li class="an-side-nav-item" th:each="item : ${sideNav.items}"
-                    th:classappend="${item.id == sideNav.activeId} ? 'active'">
-                    <a th:if="${item.type == 3}" th:href="${item.linkUrl}" target="_blank" rel="noopener"
-                       th:text="${item.name}">子栏目</a>
-                    <a th:unless="${item.type == 3}" th:href="${url.category(item.id)}" th:text="${item.name}">子栏目</a>
-                </li>
-            </ul>
-        </aside>
-
-        <div class="an-page-card">
-        <nav class="an-crumb" aria-label="面包屑">
-            <a th:href="${url.home()}">首页</a>
-            <th:block th:each="node : ${categoryPath}">
-                <span class="an-crumb-sep" aria-hidden="true">/</span>
-                <a class="crumb-parent" th:href="${url.category(node.id)}" th:text="${node.name}">栏目</a>
-            </th:block>
-            <span class="an-crumb-sep" th:if="${currentCategoryId != null}" aria-hidden="true">/</span>
-            <span class="an-crumb-current">正文</span>
-        </nav>
-
-        <article class="an-article">
-            <h1 class="an-article-title" th:text="${article.title}">文章标题</h1>
-            <div class="an-article-meta">
-                <time th:if="${article.publishTime != null}"
-                      th:text="${#temporals.format(article.publishTime, 'yyyy-MM-dd HH:mm')}">2026-01-01 10:00</time>
-                <span th:if="${!#strings.isEmpty(article.authorName)}"
-                      th:text="'作者：' + ${article.authorName}">作者</span>
-                <span th:if="${!#strings.isEmpty(article.source)}"
-                      th:text="'来源：' + ${article.source}">来源</span>
-                <span th:text="'浏览量：' + ${article.viewCount}">浏览量</span>
-            </div>
-            <!-- 正文：入库前已经 jsoup 白名单清洗（方案 §8.5），此处允许 utext；
-                 其余字段一律 th:text 转义输出 -->
-            <div class="an-article-content" th:utext="${article.content}">正文</div>
-        </article>
-
-        <nav class="an-sibling" aria-label="上下篇导航">
-            <a th:if="${prevArticle != null}" class="an-sib prev"
-               th:href="${url.article(prevArticle.id)}">
-                <span class="an-sib-label">上一篇</span>
-                <span class="an-sib-title" th:text="${prevArticle.title}">上一篇标题</span>
-            </a>
-            <span class="an-sib-none prev" th:if="${prevArticle == null}">
-                <span class="an-sib-label">上一篇</span>
-                <span class="an-sib-title">已经是最早一篇</span>
-            </span>
-            <a th:if="${nextArticle != null}" class="an-sib next"
-               th:href="${url.article(nextArticle.id)}">
-                <span class="an-sib-label">下一篇</span>
-                <span class="an-sib-title" th:text="${nextArticle.title}">下一篇标题</span>
-            </a>
-            <span class="an-sib-none next" th:if="${nextArticle == null}">
-                <span class="an-sib-label">下一篇</span>
-                <span class="an-sib-title">已是最新一篇</span>
-            </span>
-        </nav>
-        </div>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/academic-navy/fragments/footer.html b/src/main/resources/templates/themes/academic-navy/fragments/footer.html
deleted file mode 100644
index 867ca6a..0000000
--- a/src/main/resources/templates/themes/academic-navy/fragments/footer.html
+++ /dev/null
@@ -1,59 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org">
-<!-- academic-navy 公共页脚：深蓝渐变底 + 同心圆环纹理(CSS 绘制) + 三栏(品牌/联系备案/友链分组) + 底条校名。
-     数据绑定与 default 契约一致（linkGroups/contact/copyright/beian/logo/schName），仅换皮。 -->
-<footer class="an-footer" th:fragment="footer">
-    <i class="an-ring an-ring--1" aria-hidden="true"></i>
-    <i class="an-ring an-ring--2" aria-hidden="true"></i>
-    <i class="an-ring an-ring--3" aria-hidden="true"></i>
-
-    <div class="an-footer-inner">
-        <!-- 品牌栏 -->
-        <div class="an-footer-brand">
-            <span class="an-footer-badge" th:if="${site.config['logo'] != null}">
-                <img class="an-footer-logo" th:src="${url.upload(site.config['logo'])}" th:alt="${site.name}">
-            </span>
-            <span class="an-footer-badge an-footer-badge--plain" th:if="${site.config['logo'] == null}" aria-hidden="true">
-                <svg viewBox="0 0 24 24" width="30" height="30" focusable="false">
-                    <path d="M12 2l2.4 4.9 5.4.8-3.9 3.8.9 5.4L12 14.4 7.2 16.9l.9-5.4L4.2 7.7l5.4-.8L12 2z"
-                          fill="currentColor"></path>
-                </svg>
-            </span>
-            <span class="an-footer-site" th:text="${site.name}">站点名称</span>
-        </div>
-
-        <!-- 联系/版权/备案 -->
-        <div class="an-footer-info">
-            <p class="an-footer-line" th:if="${site.config['contact'] != null}">
-                <i class="an-dot" aria-hidden="true"></i><span th:text="${site.config['contact']}">联系方式</span>
-            </p>
-            <p class="an-footer-line" th:if="${site.config['copyright'] != null}">
-                <i class="an-dot" aria-hidden="true"></i><span th:text="${site.config['copyright']}">版权信息</span>
-            </p>
-            <p class="an-footer-line" th:if="${site.config['beian'] != null}">
-                <i class="an-dot" aria-hidden="true"></i><span th:text="${site.config['beian']}">备案号</span>
-            </p>
-        </div>
-
-        <!-- 友情链接（分组渲染；无分组整栏不渲染） -->
-        <div class="an-footer-links" th:if="${!#lists.isEmpty(site.linkGroups)}">
-            <div class="an-links-group" th:each="group : ${site.linkGroups}"
-                 th:if="${!#lists.isEmpty(group.links)}">
-                <span class="an-group-name" th:text="${group.groupName}">分组</span>
-                <p class="an-links-row">
-                    <a th:each="link : ${group.links}" th:href="${link.linkUrl}" target="_blank" rel="noopener">
-                        <img th:if="${link.logoUrl != null and !#strings.isEmpty(link.logoUrl)}" class="link-logo"
-                             th:src="${url.upload(link.logoUrl)}" th:alt="${link.name}" loading="lazy">
-                        <span th:text="${link.name}">链接</span>
-                    </a>
-                </p>
-            </div>
-        </div>
-    </div>
-
-    <div class="an-footer-bottom">
-        <p th:if="${site.schName != null and !#strings.isEmpty(site.schName)}"
-           th:text="${site.schName}">学校名称</p>
-    </div>
-</footer>
-</html>
diff --git a/src/main/resources/templates/themes/academic-navy/fragments/head.html b/src/main/resources/templates/themes/academic-navy/fragments/head.html
deleted file mode 100644
index a01c179..0000000
--- a/src/main/resources/templates/themes/academic-navy/fragments/head.html
+++ /dev/null
@@ -1,21 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<!-- academic-navy 公共 head 片段：与 default 契约一致（pageTitle/seo/canonical/og/themeVarsCss/favicon 兜底） -->
-<head th:fragment="head">
-    <meta charset="UTF-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1">
-    <title th:text="${pageTitle}">页面标题</title>
-    <meta name="description" th:if="${seoDescription != null and !#strings.isEmpty(seoDescription)}"
-          th:content="${seoDescription}">
-    <link rel="canonical" th:if="${canonical != null}" th:href="${canonical}">
-    <meta property="og:title" th:if="${pageTitle != null}" th:content="${pageTitle}">
-    <meta property="og:description" th:if="${seoDescription != null and !#strings.isEmpty(seoDescription)}" th:content="${seoDescription}">
-    <meta property="og:image" th:if="${ogImage != null}" th:content="${ogImage}">
-    <link rel="stylesheet" th:href="${url.asset('css/main.css')}">
-    <style th:if="${not #strings.isEmpty(themeVarsCss)}" th:utext="${themeVarsCss}"></style>
-    <!-- 站点级自定义样式（B3）：位于皮肤 CSS 与微调变量之后层叠覆盖；内容经服务端黑名单强校验后直出 -->
-    <style th:if="${not #strings.isEmpty(customCss)}" th:utext="${customCss}"></style>
-    <link rel="icon" type="image/png"
-          th:href="${site.config['favicon'] != null ? url.upload(site.config['favicon']) : url.asset('favicon.png')}">
-</head>
-</html>
diff --git a/src/main/resources/templates/themes/academic-navy/fragments/header.html b/src/main/resources/templates/themes/academic-navy/fragments/header.html
deleted file mode 100644
index f25584e..0000000
--- a/src/main/resources/templates/themes/academic-navy/fragments/header.html
+++ /dev/null
@@ -1,86 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org">
-<!-- academic-navy 公共头部：深蓝顶栏(日期+院系切换) + 深蓝品牌行(徽标+站名+圆角搜索) + 白底主导航(吸顶反蓝、
-     主蓝半透明下拉面板)。数据绑定与 default 契约一致，仅换皮。 -->
-<header class="an-header" th:fragment="header">
-    <a class="skip-link" href="#main-content">跳到主要内容</a>
-
-    <!-- 顶栏 -->
-    <div class="an-topbar">
-        <div class="an-topbar-inner">
-            <span class="an-topbar-date" id="siteDate" th:aria-label="'今日日期'">加载日期…</span>
-            <div class="an-topbar-side" th:if="${!site.colleges.isEmpty()}"
-                 th:with="collegesLabel=${site.config['colleges_label'] ?: '专业院系'}">
-                <div class="an-colleges">
-                    <span class="an-colleges-toggle">
-                        <a href="javascript:void(0)" th:text="${collegesLabel}">专业院系</a>
-                        <i class="an-colleges-arrow" aria-hidden="true">▾</i>
-                    </span>
-                    <ul class="an-colleges-menu">
-                        <li th:each="col : ${site.colleges}" th:classappend="${col.path == site.path} ? 'active'">
-                            <a th:href="${url.siteHome(col.path, col.publicBaseUrl)}"
-                               th:title="${col.name}" th:text="${col.name}">学院名称</a>
-                        </li>
-                    </ul>
-                </div>
-            </div>
-        </div>
-    </div>
-
-    <!-- 品牌行 -->
-    <div class="an-brandbar">
-        <div class="an-brandbar-inner">
-            <div class="an-brand">
-                <span class="an-brand-badge" th:if="${site.config['logo'] != null}">
-                    <img class="an-logo" th:src="${url.upload(site.config['logo'])}" th:alt="${site.name}">
-                </span>
-                <span class="an-brand-badge an-brand-badge--plain" th:if="${site.config['logo'] == null}" aria-hidden="true">
-                    <svg viewBox="0 0 24 24" width="26" height="26" focusable="false">
-                        <path d="M12 2l2.4 4.9 5.4.8-3.9 3.8.9 5.4L12 14.4 7.2 16.9l.9-5.4L4.2 7.7l5.4-.8L12 2z"
-                              fill="currentColor"></path>
-                    </svg>
-                </span>
-                <a class="an-site-name" th:href="${url.home()}" th:text="${site.name}">站点名称</a>
-            </div>
-            <form class="an-search" th:action="${url.search('', null)}" method="get" role="search">
-                <input type="text" name="q" placeholder="请输入关键字…" aria-label="站内搜索">
-                <button type="submit" aria-label="搜索">
-                    <svg viewBox="0 0 24 24" width="16" height="16" focusable="false" aria-hidden="true">
-                        <path d="M10.5 3a7.5 7.5 0 015.9 12.1l4.3 4.3-1.4 1.4-4.3-4.3A7.5 7.5 0 1110.5 3zm0 2a5.5 5.5 0 100 11 5.5 5.5 0 000-11z"
-                              fill="currentColor"></path>
-                    </svg>
-                </button>
-            </form>
-        </div>
-    </div>
-
-    <!-- 主导航：白底深蓝字；下拉为主蓝半透明面板（.an-sub 展开动效见 main.css）；吸顶反蓝由 main.js 处理 -->
-    <nav class="an-nav" id="anNav" aria-label="栏目导航">
-        <div class="an-nav-inner">
-            <button class="an-nav-toggle" type="button" aria-label="展开菜单" aria-expanded="false">
-                <span></span><span></span><span></span>
-            </button>
-            <ul class="an-nav-list">
-                <li th:classappend="${currentCategoryId == null and navServiceActive == null} ? 'active'">
-                    <a th:href="${url.home()}">首页</a>
-                </li>
-                <li th:each="cat : ${navCategories}"
-                    th:classappend="${((currentCategoryId == cat.id or navTopId == cat.id) ? 'active' : '') + (!cat.children.isEmpty() ? ' has-sub' : '')}">
-                    <a th:if="${cat.type == 3}" th:href="${cat.linkUrl}" target="_blank" rel="noopener"
-                       th:text="${cat.name}">栏目</a>
-                    <a th:unless="${cat.type == 3}" th:href="${url.category(cat.id)}"><span th:text="${cat.name}">栏目</span><i th:if="${!cat.children.isEmpty()}" class="an-caret" aria-hidden="true">▾</i></a>
-                    <!-- 二级下拉：主蓝半透明面板，顶部亮线，项 hover 加深+左亮条 -->
-                    <ul class="an-sub" th:if="${!cat.children.isEmpty()}">
-                        <li th:each="sub : ${cat.children}"
-                            th:classappend="${sub.id == currentCategoryId} ? 'active'">
-                            <a th:if="${sub.type == 3}" th:href="${sub.linkUrl}" target="_blank" rel="noopener"
-                               th:text="${sub.name}">子栏目</a>
-                            <a th:unless="${sub.type == 3}" th:href="${url.category(sub.id)}" th:text="${sub.name}">子栏目</a>
-                        </li>
-                    </ul>
-                </li>
-            </ul>
-        </div>
-    </nav>
-</header>
-</html>
diff --git a/src/main/resources/templates/themes/academic-navy/fragments/home-blocks.html b/src/main/resources/templates/themes/academic-navy/fragments/home-blocks.html
deleted file mode 100644
index 79f1992..0000000
--- a/src/main/resources/templates/themes/academic-navy/fragments/home-blocks.html
+++ /dev/null
@@ -1,205 +0,0 @@
-<!--
-  academic-navy（学府藏蓝）首页区块 fragment：站点配了 home_layout 时，区块正文必须由本文件渲染，
-  不能落到 themes/common 的通用骨架——否则换肤只换了页头页脚，首页正文仍是骨架内置蓝灰卡（线上事故根因）。
-  结构复用主题 main.css 第 7/9 节既有语汇（an-block / an-block-head--bar / an-block-item / an-date-chip /
-  an-feat-* / an-top-badge / an-empty），仅布局模式特有的排布（双栏、速递条、图墙、链接行）另起第 16 节。
-  契约：block 为渲染端装配的同构 Map（category.name/title/homeStyle/items/moreUrl/background），
-  与回落模式 categoryBlocks 兼容；区块标题一律取 category.name（两种模式都有值）。
--->
-<!-- 形态一：双栏要闻（homeStyle=news_grid）——左 3 份头条图文、右 2 份紧凑行（综合类高校官网 60/40） -->
-<section class="an-section an-container" th:fragment="news_grid(block)" aria-label="栏目区块"
-         th:with="newsBg=${block['background'] != null ? (block['background'] ? site.config['news_bg_image'] : null) : site.config['news_bg_image']}">
-    <div class="an-sec-bg" th:if="${!#strings.isEmpty(newsBg)}"
-         th:style="|background-image:url(${url.upload(newsBg)})|"></div>
-    <div class="an-block an-block--flow"
-         th:with="lead=${!#lists.isEmpty(block.items) ? block.items[0] : null},
-                  rest=${#lists.size(block.items) > 1 ? block.items.subList(1, block.items.size()) : null}">
-        <div class="an-block-head an-block-head--bar">
-            <h2 th:text="${block.category.name}">校园要闻</h2>
-            <a class="an-more" th:href="${block.moreUrl}">更多 ›</a>
-        </div>
-        <div class="an-split" th:if="${lead != null}">
-            <div class="an-block-featured">
-                <a th:href="${url.article(lead.id)}">
-                    <span class="an-feat-cover" th:if="${lead.coverImage != null}">
-                        <img th:src="${url.upload(lead.coverImage)}" th:alt="${lead.title}" loading="lazy">
-                    </span>
-                    <span class="an-feat-title" th:text="${lead.title}">头条标题</span>
-                    <span class="an-feat-summary" th:if="${!#strings.isEmpty(lead.summary)}"
-                          th:text="${lead.summary}">摘要</span>
-                    <span class="an-feat-meta">
-                        <span class="an-top-badge" th:if="${lead.topmost == 1}">置顶</span>
-                        <time th:if="${lead.publishTime != null}"
-                              th:text="${#temporals.format(lead.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                    </span>
-                </a>
-            </div>
-            <ul class="an-block-list" th:if="${rest != null}">
-                <li class="an-block-item" th:each="item : ${rest}">
-                    <a class="an-block-item-title" th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                    <span class="an-top-badge" th:if="${item.topmost == 1}">置顶</span>
-                    <time class="an-item-date" th:if="${item.publishTime != null}"
-                          th:text="${#temporals.format(item.publishTime, 'MM-dd')}">01-01</time>
-                </li>
-            </ul>
-        </div>
-        <th:block th:if="${#lists.isEmpty(block.items)}">
-            <div th:replace="~{'themes/academic-navy/fragments/home-blocks' :: empty(${block})}"></div>
-        </th:block>
-    </div>
-</section>
-
-<!-- 形态二：默认卡（homeStyle 未设/未知）——整宽头条 + 行式列表 -->
-<section class="an-section an-container" th:fragment="card(block)" aria-label="栏目区块">
-    <div class="an-block an-block--flow">
-        <div class="an-block-head an-block-head--bar">
-            <h2 th:text="${block.category.name}">栏目名</h2>
-            <a class="an-more" th:href="${block.moreUrl}">更多 ›</a>
-        </div>
-        <div class="an-block-featured" th:if="${!#lists.isEmpty(block.items)}"
-             th:with="feat=${block.items[0]}">
-            <a th:href="${url.article(feat.id)}">
-                <span class="an-feat-cover an-feat-cover--row" th:if="${feat.coverImage != null}">
-                    <img th:src="${url.upload(feat.coverImage)}" th:alt="${feat.title}" loading="lazy">
-                </span>
-                <span class="an-feat-title" th:text="${feat.title}">头条标题</span>
-                <span class="an-feat-summary" th:if="${!#strings.isEmpty(feat.summary)}" th:text="${feat.summary}">摘要</span>
-                <span class="an-feat-meta">
-                    <span class="an-top-badge" th:if="${feat.topmost == 1}">置顶</span>
-                    <time th:if="${feat.publishTime != null}"
-                          th:text="${#temporals.format(feat.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                </span>
-            </a>
-        </div>
-        <ul class="an-block-list" th:if="${#lists.size(block.items) > 1}">
-            <li class="an-block-item" th:each="item, stat : ${block.items}" th:if="${stat.index > 0}">
-                <a class="an-block-item-title" th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                <span class="an-top-badge" th:if="${item.topmost == 1}">置顶</span>
-                <time class="an-item-date" th:if="${item.publishTime != null}"
-                      th:text="${#temporals.format(item.publishTime, 'MM-dd')}">01-01</time>
-            </li>
-        </ul>
-        <th:block th:if="${#lists.isEmpty(block.items)}">
-            <div th:replace="~{'themes/academic-navy/fragments/home-blocks' :: empty(${block})}"></div>
-        </th:block>
-    </div>
-</section>
-
-<!-- 形态三：日期方块列表（homeStyle=compact）——官网最典型的「方块日期 + 标题」行式 -->
-<section class="an-section an-container" th:fragment="compact(block)" aria-label="栏目区块">
-    <div class="an-block an-block--flow">
-        <div class="an-block-head an-block-head--bar">
-            <h2 th:text="${block.category.name}">通知公告</h2>
-            <a class="an-more" th:href="${block.moreUrl}">更多 ›</a>
-        </div>
-        <ul class="an-block-list" th:if="${!#lists.isEmpty(block.items)}">
-            <li class="an-block-item" th:each="item : ${block.items}">
-                <span class="an-date-chip" th:if="${item.publishTime != null}" th:with="d=${item.publishTime}">
-                    <b th:text="${#temporals.format(d, 'dd')}">01</b>
-                    <i th:text="${#temporals.format(d, 'yyyy-MM')}">2026-01</i>
-                </span>
-                <a class="an-block-item-title" th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                <span class="an-top-badge" th:if="${item.topmost == 1}">置顶</span>
-            </li>
-        </ul>
-        <th:block th:if="${#lists.isEmpty(block.items)}">
-            <div th:replace="~{'themes/academic-navy/fragments/home-blocks' :: empty(${block})}"></div>
-        </th:block>
-    </div>
-</section>
-
-<!-- 形态四：媒体聚焦（homeStyle=media_focus）——来源徽标 + 双列行式 -->
-<section class="an-section an-container" th:fragment="media_focus(block)" aria-label="栏目区块">
-    <div class="an-block an-block--flow">
-        <div class="an-block-head an-block-head--bar">
-            <h2 th:text="${block.category.name}">媒体聚焦</h2>
-            <a class="an-more" th:href="${block.moreUrl}">更多 ›</a>
-        </div>
-        <ul class="an-block-list an-block-list--two" th:if="${!#lists.isEmpty(block.items)}">
-            <li class="an-block-item" th:each="item : ${block.items}">
-                <span class="an-src" th:if="${!#strings.isEmpty(item.source)}" th:text="${item.source}">媒体来源</span>
-                <a class="an-block-item-title" th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                <time class="an-item-date" th:if="${item.publishTime != null}"
-                      th:text="${#temporals.format(item.publishTime, 'MM-dd')}">01-01</time>
-            </li>
-        </ul>
-        <th:block th:if="${#lists.isEmpty(block.items)}">
-            <div th:replace="~{'themes/academic-navy/fragments/home-blocks' :: empty(${block})}"></div>
-        </th:block>
-    </div>
-</section>
-
-<!-- 形态五：图片墙（homeStyle=image_wall）——仅取有封面的条目，四列格 -->
-<section class="an-section an-container" th:fragment="image_wall(block)" aria-label="栏目区块">
-    <div class="an-block-head an-block-head--bar">
-        <h2 th:text="${block.category.name}">图片新闻</h2>
-        <a class="an-more" th:href="${block.moreUrl}">更多 ›</a>
-    </div>
-    <ul class="an-wall" th:if="${!#lists.isEmpty(block.items)}">
-        <li class="an-wall-item" th:each="item : ${block.items}" th:if="${item.coverImage != null}">
-            <a th:href="${url.article(item.id)}" th:title="${item.title}">
-                <img th:src="${url.upload(item.coverImage)}" th:alt="${item.title}" loading="lazy">
-                <span class="an-wall-cap" th:text="${item.title}">图片标题</span>
-            </a>
-        </li>
-    </ul>
-    <th:block th:if="${#lists.isEmpty(block.items)}">
-        <div th:replace="~{'themes/academic-navy/fragments/home-blocks' :: empty(${block})}"></div>
-    </th:block>
-</section>
-
-<!-- 布局模式：要闻速递横条（block.items 由渲染端按置顶+最新装配；单行不换行，中文不塌列） -->
-<section class="an-ticker" th:fragment="ticker(block)" aria-label="要闻速递"
-         th:if="${!#lists.isEmpty(block.items)}">
-    <div class="an-container an-ticker-inner">
-        <span class="an-ticker-label" th:text="${block.title}">要闻速递</span>
-        <ul class="an-ticker-list">
-            <li th:each="item : ${block.items}">
-                <a class="an-ticker-item" th:href="${url.article(item.id)}" th:text="${item.title}">要闻标题</a>
-            </li>
-        </ul>
-    </div>
-</section>
-
-<!-- 布局模式：线上展厅（block.items = 轮播位 gallery） -->
-<section class="an-section an-container an-gallery" th:fragment="gallery(block)" aria-label="线上展厅"
-         th:if="${!#lists.isEmpty(block.items)}">
-    <div class="an-block-head">
-        <h2 th:text="${block.title}">线上展厅</h2>
-        <i class="an-block-tick" aria-hidden="true"></i>
-    </div>
-    <p class="an-gallery-sub" th:if="${!#strings.isEmpty(block.subtitle)}" th:text="${block.subtitle}">
-        Online Exhibition Hall
-    </p>
-    <ul class="an-wall an-wall--4">
-        <li class="an-wall-item" th:each="g : ${block.items}">
-            <a th:href="${g.linkUrl}" th:title="${g.title}">
-                <img th:src="${g.imageUrl}" th:alt="${g.title}" loading="lazy">
-                <span class="an-wall-cap" th:if="${!#strings.isEmpty(g.title)}" th:text="${g.title}">作品标题</span>
-            </a>
-        </li>
-    </ul>
-</section>
-
-<!-- 布局模式：友情链接分组（block.linkGroups 由渲染端按 group 过滤） -->
-<section class="an-section an-container" th:fragment="links(block)" aria-label="友情链接">
-    <div class="an-block an-block--flow">
-        <div class="an-block-head an-block-head--bar">
-            <h2 th:text="${block.title}">友情链接</h2>
-        </div>
-        <th:block th:each="grp : ${block.linkGroups}">
-            <p class="an-links-group" th:if="${!#strings.isEmpty(grp.groupName)}" th:text="${grp.groupName}">分组</p>
-            <ul class="an-links">
-                <li th:each="l : ${grp.links}">
-                    <a th:href="${l.linkUrl}" th:text="${l.name}" target="_blank" rel="noopener">链接名</a>
-                </li>
-            </ul>
-        </th:block>
-    </div>
-</section>
-
-<!-- 空态（各形态引用时守卫必须包在 th:block 外层：th:replace 优先级 100 先于 th:if 300 求值） -->
-<div class="an-empty" th:fragment="empty(block)">
-    <p>栏目暂无内容</p>
-    <p class="an-empty-hint">内容发布后将在此展示</p>
-</div>
diff --git a/src/main/resources/templates/themes/academic-navy/home.html b/src/main/resources/templates/themes/academic-navy/home.html
deleted file mode 100644
index 9860bb0..0000000
--- a/src/main/resources/templates/themes/academic-navy/home.html
+++ /dev/null
@@ -1,149 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="an-home" id="main-content">
-    <!-- 首页轮播位（cms_banner position=home；设计尺寸见 theme.json bannerSize） -->
-    <section class="an-banner" th:if="${!#lists.isEmpty(banners)}" aria-label="焦点图片">
-        <div class="an-banner-slides">
-            <a class="an-banner-slide" th:each="b, stat : ${banners}"
-               th:classappend="${stat.first} ? 'active'"
-               th:href="${b.linkUrl}" th:title="${b.title}">
-                <img th:src="${b.imageUrl}" th:alt="${b.title}">
-                <span class="an-banner-title" th:text="${b.title}">标题</span>
-            </a>
-        </div>
-        <button class="an-banner-arrow prev" type="button" aria-label="上一张" th:if="${#lists.size(banners) > 1}">‹</button>
-        <button class="an-banner-arrow next" type="button" aria-label="下一张" th:if="${#lists.size(banners) > 1}">›</button>
-        <div class="an-banner-dots" th:if="${#lists.size(banners) > 1}">
-            <button th:each="b, stat : ${banners}" th:classappend="${stat.first} ? 'active'"
-                    th:aria-label="${'第' + (stat.count) + '张'}"></button>
-        </div>
-    </section>
-
-    <!-- 首页布局模式（docs/16 §4.4）：区块形态由本主题 fragments/home-blocks 承载——换肤必须连首页正文一起换，
-         只换页头页脚会被判「皮肤不生效」。未知类型仍回落 common 骨架（渲染端已过滤未知 type，正常不触发）。
-         注意：th:replace（优先级100）先于 th:case（300）执行——case 必须放父元素、replace 放子元素 -->
-    <th:block th:if="${layoutBlocks != null}">
-        <th:block th:each="block : ${layoutBlocks}">
-            <th:block th:switch="${block.type}">
-                <th:block th:case="'article_list'">
-                    <th:block th:switch="${block.homeStyle}">
-                        <th:block th:case="'news_grid'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: news_grid(${block})}" /></th:block>
-                        <th:block th:case="'media_focus'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: media_focus(${block})}" /></th:block>
-                        <th:block th:case="'compact'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: compact(${block})}" /></th:block>
-                        <th:block th:case="'image_wall'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: image_wall(${block})}" /></th:block>
-                        <th:block th:case="*"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: card(${block})}" /></th:block>
-                    </th:block>
-                </th:block>
-                <th:block th:case="'ticker'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: ticker(${block})}" /></th:block>
-                <th:block th:case="'gallery'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: gallery(${block})}" /></th:block>
-                <th:block th:case="'links'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: links(${block})}" /></th:block>
-                <th:block th:case="*"><th:block th:replace="~{'themes/common/fragments/home-blocks' :: render(${block})}" /></th:block>
-            </th:block>
-        </th:block>
-    </th:block>
-
-    <!-- 回落分支（docs/16 D2）：无 home_layout 时按现状渲染 -->
-    <th:block th:unless="${layoutBlocks != null}">
-    <section class="an-section an-container" aria-label="头条与图片新闻">
-        <div class="an-headline">
-            <div class="an-headline-card" th:if="${!#lists.isEmpty(topArticles)}">
-                <div class="an-block-head">
-                    <h2>头条推荐</h2>
-                    <i class="an-block-tick" aria-hidden="true"></i>
-                </div>
-                <ul class="an-headline-list">
-                    <li class="an-headline-lead" th:with="lead=${topArticles[0]}">
-                        <a class="an-lead-title" th:href="${url.article(lead.id)}" th:text="${lead.title}">头条标题</a>
-                        <div class="an-lead-meta">
-                            <span class="an-top-badge" th:if="${lead.topmost == 1}">置顶</span>
-                            <time th:if="${lead.publishTime != null}"
-                                  th:text="${#temporals.format(lead.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                        </div>
-                    </li>
-                    <li th:each="item, stat : ${topArticles}" th:if="${stat.index > 0}">
-                        <span class="an-top-badge" th:if="${item.topmost == 1}">置顶</span>
-                        <a th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                        <time th:if="${item.publishTime != null}"
-                              th:text="${#temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                    </li>
-                </ul>
-            </div>
-            <div class="an-focus-card" th:if="${!#lists.isEmpty(focusArticles)}">
-                <div class="an-block-head">
-                    <h2>图片新闻</h2>
-                    <i class="an-block-tick" aria-hidden="true"></i>
-                </div>
-                <a class="an-focus-lead" th:with="cover=${focusArticles[0]}"
-                   th:href="${url.article(cover.id)}">
-                    <span class="an-focus-cover">
-                        <img th:src="${url.upload(cover.coverImage)}" th:alt="${cover.title}">
-                    </span>
-                    <span class="an-focus-title" th:text="${cover.title}">图片新闻标题</span>
-                </a>
-                <ul class="an-focus-rows">
-                    <li th:each="row, stat : ${focusArticles}" th:if="${stat.index > 0}">
-                        <a th:href="${url.article(row.id)}">
-                            <span class="an-row-cover"><img th:src="${url.upload(row.coverImage)}" th:alt="${row.title}"></span>
-                            <span class="an-row-title" th:text="${row.title}">图片新闻标题</span>
-                        </a>
-                    </li>
-                </ul>
-            </div>
-        </div>
-    </section>
-
-    <!-- 一级栏目区块（聚合列表型子孙栏目 top 8） -->
-    <section class="an-section an-container" aria-label="栏目区块">
-        <div class="an-blocks">
-            <div class="an-block" th:each="block : ${categoryBlocks}">
-                <div class="an-block-head an-block-head--bar">
-                    <h2 th:text="${block.category.name}">栏目名</h2>
-                    <a class="an-more" th:href="${block.moreUrl}">更多 ›</a>
-                </div>
-                <ul class="an-block-list" th:if="${!#lists.isEmpty(block.items)}">
-                    <!-- 区块头条：有封面则图文，无封面则带摘要纯文 -->
-                    <li class="an-block-featured" th:with="feat=${block.items[0]}">
-                        <a th:href="${url.article(feat.id)}">
-                            <span class="an-feat-cover" th:if="${feat.coverImage != null}">
-                                <img th:src="${url.upload(feat.coverImage)}" th:alt="${feat.title}">
-                            </span>
-                            <span class="an-feat-body">
-                                <span class="an-feat-title" th:text="${feat.title}">头条标题</span>
-                                <span class="an-feat-summary" th:if="${!#strings.isEmpty(feat.summary)}"
-                                      th:text="${feat.summary}">摘要</span>
-                                <span class="an-feat-meta">
-                                    <span class="an-top-badge" th:if="${feat.topmost == 1}">置顶</span>
-                                    <time th:if="${feat.publishTime != null}"
-                                          th:text="${#temporals.format(feat.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                                </span>
-                            </span>
-                        </a>
-                    </li>
-                    <li class="an-block-item" th:each="item, stat : ${block.items}" th:if="${stat.index > 0}">
-                        <span class="an-date-chip" th:if="${item.publishTime != null}"
-                              th:with="d=${item.publishTime}">
-                            <b th:text="${#temporals.format(d, 'dd')}">01</b>
-                            <i th:text="${#temporals.format(d, 'yyyy-MM')}">2026-01</i>
-                        </span>
-                        <a class="an-block-item-title" th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                        <span class="an-top-badge" th:if="${item.topmost == 1}">置顶</span>
-                    </li>
-                </ul>
-                <div class="an-empty" th:if="${#lists.isEmpty(block.items)}">
-                    <p>栏目暂无内容</p>
-                    <p class="an-empty-hint">内容发布后将在此展示</p>
-                </div>
-            </div>
-        </div>
-    </section>
-    </th:block>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/academic-navy/list.html b/src/main/resources/templates/themes/academic-navy/list.html
deleted file mode 100644
index 71f8a4a..0000000
--- a/src/main/resources/templates/themes/academic-navy/list.html
+++ /dev/null
@@ -1,105 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="an-page an-container" id="main-content">
-    <div class="an-cols">
-        <!-- 左侧栏目导航（docs/11）：模块有二级子栏目时展示"模块名 + 全部兄弟" -->
-        <aside class="an-side-nav" th:if="${sideNav != null}" aria-label="栏目导航">
-            <div class="an-side-nav-head" th:text="${sideNav.top.name}">模块名</div>
-            <ul class="an-side-nav-list">
-                <li class="an-side-nav-item" th:each="item : ${sideNav.items}"
-                    th:classappend="${item.id == sideNav.activeId} ? 'active'">
-                    <a th:if="${item.type == 3}" th:href="${item.linkUrl}" target="_blank" rel="noopener"
-                       th:text="${item.name}">子栏目</a>
-                    <a th:unless="${item.type == 3}" th:href="${url.category(item.id)}" th:text="${item.name}">子栏目</a>
-                </li>
-            </ul>
-        </aside>
-
-        <div class="an-page-card">
-            <nav class="an-crumb" aria-label="面包屑" th:if="${searchMode != true}">
-                <a th:href="${url.home()}">首页</a>
-                <th:block th:each="node, st : ${categoryPath}">
-                    <span class="an-crumb-sep" aria-hidden="true">/</span>
-                    <a th:if="${!st.last}" class="crumb-parent" th:href="${url.category(node.id)}"
-                       th:text="${node.name}">父栏目</a>
-                    <span class="an-crumb-current" th:if="${st.last}" th:text="${node.name}">栏目</span>
-                </th:block>
-            </nav>
-        <nav class="an-crumb" aria-label="面包屑" th:if="${searchMode == true}">
-            <a th:href="${url.home()}">首页</a>
-            <span class="an-crumb-sep" aria-hidden="true">/</span>
-            <span class="an-crumb-current">搜索结果</span>
-        </nav>
-
-        <h1 class="an-page-title" th:if="${searchMode != true}" th:text="${category.name}">栏目名</h1>
-        <h1 class="an-page-title" th:if="${searchMode == true}" th:text="'搜索：' + ${q}">搜索词</h1>
-
-        <ul class="an-article-list">
-            <!-- 有封面：图文行；无封面：行式（符号 + 标题 + 右侧日期） -->
-            <li th:each="item : ${listData.items}">
-                <div class="an-article-row" th:if="${item.coverImage != null}">
-                    <a class="an-item-cover" th:href="${url.article(item.id)}">
-                        <img th:src="${url.upload(item.coverImage)}" th:alt="${item.title}">
-                    </a>
-                    <div class="an-item-body">
-                        <div class="an-item-title">
-                            <a th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                        </div>
-                        <p class="an-item-summary" th:if="${!#strings.isEmpty(item.summary)}"
-                           th:text="${item.summary}">摘要</p>
-                        <div class="an-item-meta">
-                            <time th:if="${item.publishTime != null}"
-                                  th:text="${#temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                            <span class="an-top-badge" th:if="${item.topmost == 1}">置顶</span>
-                        </div>
-                    </div>
-                </div>
-                <div class="an-article-line" th:if="${item.coverImage == null}">
-                    <i class="an-line-tick" aria-hidden="true"></i>
-                    <div class="an-line-main">
-                        <a class="an-line-title" th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                        <p class="an-item-summary" th:if="${!#strings.isEmpty(item.summary)}"
-                           th:text="${item.summary}">摘要</p>
-                    </div>
-                    <div class="an-line-side">
-                        <span class="an-top-badge" th:if="${item.topmost == 1}">置顶</span>
-                        <time th:if="${item.publishTime != null}"
-                              th:text="${#temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                    </div>
-                </div>
-            </li>
-        </ul>
-        <div class="an-empty" th:if="${#lists.isEmpty(listData.items)}">
-            <p th:if="${searchMode == true}">未找到相关内容</p>
-            <p th:if="${searchMode != true}">栏目暂无内容</p>
-            <p class="an-empty-hint" th:if="${searchMode == true}">换个关键词试试</p>
-            <p class="an-empty-hint" th:if="${searchMode != true}">内容发布后将在此展示</p>
-        </div>
-
-        <!-- 分页（列表页/搜索页共用） -->
-        <nav class="an-pagination" th:if="${listData.totalPages > 1}"
-             th:with="cur=${listData.page}, total=${listData.totalPages}" aria-label="分页">
-            <a th:classappend="${cur <= 1} ? 'disabled'"
-               th:href="${searchMode == true} ? ${url.search(q, cur - 1)} : ${url.category(listData.categoryId) + '?page=' + (cur - 1)}"
-               th:aria-disabled="${cur <= 1}">上一页</a>
-            <a th:each="p : ${#numbers.sequence(1, total)}"
-               th:classappend="${p == cur} ? 'active'"
-               th:href="${searchMode == true} ? ${url.search(q, p)} : ${url.category(listData.categoryId) + '?page=' + p}"
-               th:aria-label="${'第' + p + '页'}"
-               th:text="${p}">1</a>
-            <a th:classappend="${cur >= total} ? 'disabled'"
-               th:href="${searchMode == true} ? ${url.search(q, cur + 1)} : ${url.category(listData.categoryId) + '?page=' + (cur + 1)}"
-               th:aria-disabled="${cur >= total}">下一页</a>
-        </nav>
-        </div>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/academic-navy/single.html b/src/main/resources/templates/themes/academic-navy/single.html
deleted file mode 100644
index 64c413f..0000000
--- a/src/main/resources/templates/themes/academic-navy/single.html
+++ /dev/null
@@ -1,50 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="an-page an-container" id="main-content">
-    <div class="an-cols">
-        <!-- 左侧栏目导航（docs/11）：模块有二级子栏目时展示"模块名 + 全部兄弟" -->
-        <aside class="an-side-nav" th:if="${sideNav != null}" aria-label="栏目导航">
-            <div class="an-side-nav-head" th:text="${sideNav.top.name}">模块名</div>
-            <ul class="an-side-nav-list">
-                <li class="an-side-nav-item" th:each="item : ${sideNav.items}"
-                    th:classappend="${item.id == sideNav.activeId} ? 'active'">
-                    <a th:if="${item.type == 3}" th:href="${item.linkUrl}" target="_blank" rel="noopener"
-                       th:text="${item.name}">子栏目</a>
-                    <a th:unless="${item.type == 3}" th:href="${url.category(item.id)}" th:text="${item.name}">子栏目</a>
-                </li>
-            </ul>
-        </aside>
-
-        <div class="an-page-card">
-        <nav class="an-crumb" aria-label="面包屑">
-            <a th:href="${url.home()}">首页</a>
-            <th:block th:each="node, st : ${categoryPath}">
-                <span class="an-crumb-sep" aria-hidden="true">/</span>
-                <a th:if="${!st.last}" class="crumb-parent" th:href="${url.category(node.id)}"
-                   th:text="${node.name}">父栏目</a>
-                <span class="an-crumb-current" th:if="${st.last}" th:text="${node.name}">栏目</span>
-            </th:block>
-        </nav>
-
-        <article class="an-article">
-            <h1 class="an-article-title" th:text="${category.name}">栏目名</h1>
-            <!-- 单页栏目内容（type=2，入库前已 jsoup 清洗） -->
-            <div class="an-article-content" th:if="${!#strings.isEmpty(category.content)}"
-                 th:utext="${category.content}">单页内容</div>
-            <div class="an-empty" th:if="${#strings.isEmpty(category.content)}">
-                <p>页面暂无内容</p>
-                <p class="an-empty-hint">内容编辑后将在此展示</p>
-            </div>
-        </article>
-        </div>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/academic-navy/theme.json b/src/main/resources/templates/themes/academic-navy/theme.json
deleted file mode 100644
index 2e47990..0000000
--- a/src/main/resources/templates/themes/academic-navy/theme.json
+++ /dev/null
@@ -1,23 +0,0 @@
-{
-  "specVersion": 1,
-  "name": "academic-navy",
-  "title": "学府藏蓝（academic-navy）",
-  "version": "1.0.0",
-  "author": "yunhai",
-  "description": "学府藏蓝·高校官网门户：藏蓝顶栏+白底主导航+金线标题+日期方块列表+双栏要闻（左图右列）+深色三段页脚。基座 scholar-blue，配色与首页区块形态按综合类高校官网重做。",
-  "screenshot": "assets/screenshot.png",
-  "bannerSize": "1920x560",
-  "params": [
-    { "key": "primary",      "cssVar": "--an-primary",      "label": "主色",       "type": "color", "default": "#0b4a8f" },
-    { "key": "primaryDark",  "cssVar": "--an-primary-dark", "label": "主色加深",   "type": "color", "default": "#063161" },
-    { "key": "primaryLight", "cssVar": "--an-primary-light","label": "主色提亮",   "type": "color", "default": "#1a6cb5" },
-    { "key": "accent",       "cssVar": "--an-accent",       "label": "点缀金",     "type": "color", "default": "#b8934a" },
-    { "key": "navBg",        "cssVar": "--an-nav-bg",       "label": "导航条底色", "type": "color", "default": "#ffffff" },
-    { "key": "footerBg",     "cssVar": "--an-footer-bg",    "label": "页脚底色",   "type": "color", "default": "#0a2b4d" },
-    { "key": "text",         "cssVar": "--an-text",         "label": "正文文字色", "type": "color", "default": "#2b3644" },
-    { "key": "textLight",    "cssVar": "--an-text-light",   "label": "次要文字色", "type": "color", "default": "#6b7889" },
-    { "key": "bg",           "cssVar": "--an-bg",           "label": "页面底色",   "type": "color", "default": "#f1f4f9" },
-    { "key": "cardBg",       "cssVar": "--an-card-bg",      "label": "卡片底色",   "type": "color", "default": "#ffffff" },
-    { "key": "border",       "cssVar": "--an-border",       "label": "边框色",     "type": "color", "default": "#dbe3ee" }
-  ]
-}
diff --git a/src/main/resources/templates/themes/agri-forest/README.md b/src/main/resources/templates/themes/agri-forest/README.md
deleted file mode 100644
index 0813669..0000000
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-# agri-forest · 农林绿
-
-云海 CMS 皮肤包。fork 自 `default`（数据契约、模板 th:* 绑定与 default 完全一致），视觉层按农林院校门户语言全部重写，设计语言参考信阳农林学院官网（仅学语言，不复制实现）。
-
-## 风格定位
-
-- **气质词**：庄重、质朴、农林学府。
-- **配色**：墨绿 `#1C6E19` 主导（通栏导航/日期方块/页脚主底），加深端 `#14510F`（页脚/标题条），提亮端 `#3FA43A`（当前导航项/hover），麦穗金 `#C8A45C` 只做装饰线与角标（栏目标题下划线、导航当前项下杠、日期方块 hover 金线、置顶角标）。
-- **结构**：白色页头（左校徽+校名，右工具行：今日日期 + 校园直通车下拉 + 站内搜索）→ 墨绿通栏主导航（白字，当前栏目提亮绿底+金下杠，导航下方与 banner 无缝）→ 通栏轮播（左下墨绿标题条带金边）→ 首页区块 → 墨绿多列页脚（更深底条）。
-- **工艺**：小圆角 4px；间距刻度 4/8/12/16/24/32/48；字号阶梯 12/13/14/15/16/18/20/24/28/32；hover 过渡 0.2s ease；正文行高 1.75；无渐变堆砌、无粉紫、无玻璃拟态；图标一律内联 SVG。
-
-## 参数取值建议（theme.json，13 项）
-
-| key | cssVar | 默认 | 建议 |
-| --- | --- | --- | --- |
-| primary | `--af-primary` | `#1C6E19` | 主色。换季校庆可微调为 `#1F7A1B`，勿低于 `#14510F` 明度（导航白字对比） |
-| primaryDark | `--af-primary-dark` | `#14510F` | 页脚主底/轮播标题条。与 primary 保持同色相 1~2 档差 |
-| primaryLight | `--af-primary-light` | `#3FA43A` | 当前导航项/hover。需要更醒目可用 `#4DB548`，过亮会刺眼 |
-| accent | `--af-accent` | `#C8A45C` | 麦穗金装饰线/角标。庄重场合可降饱和为 `#B8934A` |
-| navBg | `--af-nav-bg` | `#1C6E19` | 主导航底色。默认与 primary 一致；要"导航深一档"配 `#14510F` |
-| footerBg | `--af-footer-bg` | `#14510F` | 页脚主底；底条固定更深一档（`--af-primary-deep`，非参数） |
-| text / textLight | `--af-text` / `--af-text-light` | `#2A3327` / `#6C7A67` | 正文/次要文字，偏绿灰 |
-| bg | `--af-bg` | `#F5F8F3` | 页面底色，带一点绿调的暖白 |
-| cardBg | `--af-card-bg` | `#FFFFFF` | 卡片底，建议保持纯白 |
-| border | `--af-border` | `#DDE8DA` | 边框/分隔线，绿灰调 |
-| linkGreen | `--af-link` | `#277428` | 正文链接绿，介于主色深浅之间 |
-| listLayout | —（select） | `date` | 列表页形态：`date`=46px 日期方块行（农林官网典型）；`plain`=通栏行式（日期右置），信息密度更高 |
-
-微调优先级：站点 `theme_params`（本表参数）→ 站点 `custom_css` → 本包 main.css（契约 §6）。
-
-## 首页九段形态表（fragments/home-blocks.html）
-
-站点配 `home_layout` 时首页正文由本包 fragment 渲染（换肤必须连正文一起换）：
-
-| fragment | 触发 | 形态 |
-| --- | --- | --- |
-| `news_grid` | article_list + homeStyle=news_grid | 三图焦点（横排 3 封面卡）+ 双列要闻行式列表；支持站点背景带（news_bg_image，画在卡片之下） |
-| `media_focus` | article_list + homeStyle=media_focus | 学术动态：双列密行 + 墨绿来源徽标 |
-| `compact` | article_list + homeStyle=compact | 通知公告：46px 墨绿日期方块（日大号+年月小号），行 hover 出金线 |
-| `image_wall` | article_list + homeStyle=image_wall | 四列图片墙（仅有封面条目），悬浮标题 |
-| `card` | article_list 其他/未设 | 默认卡：头条图文（有封面则图文）+ 行式列表 |
-| `ticker` | type=ticker | 要闻速递横条：墨绿底、金色分隔、单行不塌列 |
-| `gallery` | type=gallery | 校园映像：居中标题+副题+四列图墙+悬浮标题 |
-| `links` | type=links | 专题网站：4 列缩略卡（绿标题条+金下杠+圆徽），分组拉平 |
-| `empty` | 各形态 items 为空 | 空态「栏目暂无内容」（守卫包在外层 th:block，th:replace 优先级 100 先于 th:if 300） |
-
-未知类型回落 `themes/common` 通用骨架；`:root` 已把 `--af-*` 别名到契约变量（`--primary/--text/--card-bg/--border/--bg/--radius`），兜底骨架与 themeVarsCss 换色可穿透。
-
-## 纪律要点
-
-- URL 一律 `url.*` 生成，无硬编码绝对地址；非转义输出仅契约七处白名单。
-- 中文防塌列：`.af-ticker-list{min-width:0;white-space:nowrap}`、`.af-ticker-item{flex:none;text-overflow:ellipsis}`、`.af-block-item-title{min-width:0;overflow:hidden;text-overflow:ellipsis}`。
-- 网格一律 `minmax(0,1fr)`；≤768px 单列、导航横滚、子菜单静态平铺。
-- 背景带层序：`.af-sec-bg` z-index:0，其后 `.af-block` z-index:1。
-
-## 截图说明
-
-`assets/screenshot.png` 为按本皮肤设计语言绘制的门户结构示意图（非浏览器实拍）。管理端选择器如需实拍图，起服后截首页替换即可（记入遗留项）。
diff --git a/src/main/resources/templates/themes/agri-forest/assets/css/main.css b/src/main/resources/templates/themes/agri-forest/assets/css/main.css
deleted file mode 100644
index 71a30a6..0000000
--- a/src/main/resources/templates/themes/agri-forest/assets/css/main.css
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-/* =====================================================================
-   agri-forest · 农林绿（基座 default，设计语言参考信阳农林学院官网）
-   设计语言：白色页头（校徽+校名 / 右工具行）+ 墨绿通栏主导航（当前项 primaryLight 底）
-             + 通栏轮播（左下墨绿标题条）+ 三图焦点新闻 + 带图标栏目标题（麦穗金装饰线）
-             + 46px 日期方块通知列表 + 学术来源徽标 + 专题缩略卡 + 校园映像四列图墙
-             + 墨绿多列页脚（更深底条）
-   色彩令牌全部走 CSS 变量，theme.json color 参数经 :root 覆盖真实生效。
-   工艺约定：间距 4/8/12/16/24/32/48 · 字号 12/13/14/15/16/18/20/24/28/32
-             · hover 过渡 0.2s ease · 小圆角 4px · 正文行高 1.75 · 禁渐变堆砌/粉紫/玻璃拟态
-   ===================================================================== */
-
-/* 1. 设计令牌（与 theme.json params 一一对应，禁止出现未消费的声明） */
-:root {
-  --af-primary: #1C6E19;        /* 主色：墨绿，主导航/标题/强调 */
-  --af-primary-dark: #14510F;   /* 主色加深：页脚主底/hover 深端/标题条 */
-  --af-primary-light: #3FA43A;  /* 主色提亮：当前导航项/hover 链接 */
-  --af-accent: #C8A45C;         /* 麦穗金：栏目标题装饰线/角标/日期方块 hover 金线 */
-  --af-nav-bg: #1C6E19;         /* 主导航条底色（墨绿通栏） */
-  --af-footer-bg: #14510F;      /* 页脚主底 */
-  --af-text: #2A3327;           /* 正文 */
-  --af-text-light: #6C7A67;     /* 次要文字 */
-  --af-bg: #F5F8F3;             /* 页面底色 */
-  --af-card-bg: #FFFFFF;        /* 卡片底 */
-  --af-border: #DDE8DA;         /* 边框/分隔线 */
-  --af-link: #277428;           /* 链接绿 */
-
-  /* —— 派生令牌（非参数，供组件消费）—— */
-  --af-primary-deep: #0E3D0B;             /* 页脚底条（比页脚主底更深一档） */
-  --af-tint: #EAF3E8;                     /* 浅绿面（行 hover/侧栏激活/占位面） */
-  --af-tint-strong: #DCEBDA;              /* 浅绿面加深（分隔带/表头） */
-  --af-accent-soft: #F7F0DF;              /* 金浅底（徽标浅衬） */
-  --af-on-dark: #FFFFFF;                  /* 深底主文字 */
-  --af-on-dark-soft: rgba(255,255,255,.78);
-  --af-on-dark-faint: rgba(255,255,255,.55);
-  --af-shadow-color: rgba(20,81,15,.10);
-  --af-shadow-sm: 0 1px 4px var(--af-shadow-color);
-  --af-shadow-md: 0 6px 18px rgba(20,81,15,.13);
-  --af-shadow-lg: 0 14px 32px rgba(20,81,15,.18);
-  --af-scrim: rgba(14,61,11,.55);         /* 轮播标题条投影端 */
-
-  /* —— 字号阶梯（12/13/14/15/16/18/20/24/28/32）—— */
-  --af-fs-12: 12px;
-  --af-fs-13: 13px;
-  --af-fs-14: 14px;
-  --af-fs-15: 15px;
-  --af-fs-16: 16px;
-  --af-fs-18: 18px;
-  --af-fs-20: 20px;
-  --af-fs-24: 24px;
-  --af-fs-28: 28px;
-  --af-fs-32: 32px;
-
-  /* —— 间距刻度（4/8/12/16/24/32/48）—— */
-  --af-sp-1: 4px;
-  --af-sp-2: 8px;
-  --af-sp-3: 12px;
-  --af-sp-4: 16px;
-  --af-sp-6: 24px;
-  --af-sp-8: 32px;
-  --af-sp-12: 48px;
-
-  /* —— 圆角 / 过渡 / 层级 / 栅格 —— */
-  --af-radius: 4px;
-  --af-speed: .2s ease;
-  --af-z-dropdown: 110;
-  --af-max-width: 1200px;
-  --af-gutter: 24px;
-  --af-font: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", "Helvetica Neue", Arial, sans-serif;
-
-  /* 皮肤契约别名：common 兜底骨架与 themeVarsCss 换色只认契约变量（--primary/--text/--…），
-     不别名过去，换肤就只换了页头页脚、首页区块仍是骨架内置色。 */
-  --primary: var(--af-primary);
-  --primary-dark: var(--af-primary-dark);
-  --primary-light: var(--af-primary-light);
-  --text: var(--af-text);
-  --text-light: var(--af-text-light);
-  --bg: var(--af-bg);
-  --card-bg: var(--af-card-bg);
-  --border: var(--af-border);
-  --radius: var(--af-radius);
-}
-
-/* 2. Reset 与基础 */
-* { box-sizing: border-box; }
-html { -webkit-text-size-adjust: 100%; }
-body {
-  margin: 0;
-  font-family: var(--af-font);
-  font-size: var(--af-fs-14);
-  line-height: 1.75;
-  color: var(--af-text);
-  background: var(--af-bg);
-  word-break: break-word;
-}
-h1, h2, h3, h4, h5, h6 { margin: 0; line-height: 1.35; color: var(--af-text); }
-p { margin: 0 0 var(--af-sp-3); }
-ul, ol { margin: 0; padding: 0; list-style: none; }
-a { color: var(--af-link); text-decoration: none; transition: color var(--af-speed); }
-a:hover { color: var(--af-primary-light); }
-a:focus-visible,
-button:focus-visible,
-input:focus-visible { outline: 2px solid var(--af-primary-light) outline-offset: 2px }
-img { max-width: 100%; height: auto; display: block; border: 0; }
-button { font-family: inherit; }
-time { color: var(--af-text-light); font-size: var(--af-fs-13); }
-::selection { background: var(--af-tint-strong); color: var(--af-primary-dark); }
-
-/* 跳过链接（无障碍） */
-.af-skip-link {
-  position: absolute;
-  left: -9999px;
-  top: 0;
-  z-index: 200;
-  background: var(--af-primary);
-  color: var(--af-on-dark);
-  padding: var(--af-sp-2) var(--af-sp-4);
-  border-radius: 0 0 var(--af-radius) 0;
-}
-.af-skip-link:focus { left: 0; color: var(--af-on-dark); }
-
-/* 3. 白色页头：左校徽+校名 / 右工具行（日期 + 校园直通车 + 搜索） */
-.af-header { background: var(--af-card-bg); }
-.af-head { border-bottom: 1px solid var(--af-border); }
-.af-head-inner {
-  max-width: var(--af-max-width);
-  margin: 0 auto;
-  padding: var(--af-sp-4) var(--af-gutter);
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  gap: var(--af-sp-6);
-}
-.af-brand { display: flex; align-items: center; gap: var(--af-sp-3); min-width: 0; }
-.af-logo { height: 60px; width: auto; flex: none; }
-.af-sitename {
-  font-size: var(--af-fs-28);
-  font-weight: 700;
-  color: var(--af-primary-dark);
-  letter-spacing: 2px;
-  white-space: nowrap;
-  overflow: hidden;
-  text-overflow: ellipsis;
-}
-.af-sitename:hover { color: var(--af-primary); }
-
-/* 工具行 */
-.af-head-side { display: flex; align-items: center; gap: var(--af-sp-4); flex: none; }
-.af-date { color: var(--af-text-light); font-size: var(--af-fs-13); white-space: nowrap; }
-
-/* 校园直通车（专业院系）下拉：悬停/聚焦展开 */
-.af-colleges { position: relative; }
-.af-colleges-toggle {
-  display: inline-flex;
-  align-items: center;
-  gap: var(--af-sp-1);
-  padding: var(--af-sp-1) var(--af-sp-2);
-  border: 1px solid var(--af-border);
-  border-radius: var(--af-radius);
-  cursor: pointer;
-  color: var(--af-text-light);
-  font-size: var(--af-fs-13);
-  white-space: nowrap;
-  transition: color var(--af-speed), border-color var(--af-speed);
-}
-.af-colleges-toggle:hover { color: var(--af-primary); border-color: var(--af-primary-light); }
-.af-colleges-arrow { font-style: normal; font-size: 11px; transition: transform var(--af-speed); }
-.af-colleges:hover .af-colleges-arrow { transform: rotate(180deg); }
-.af-colleges-menu {
-  display: none;
-  position: absolute;
-  top: 100%;
-  right: 0;
-  min-width: 200px;
-  max-height: 420px;
-  overflow-y: auto;
-  padding: var(--af-sp-1) 0;
-  background: var(--af-card-bg);
-  border: 1px solid var(--af-border);
-  border-top: 3px solid var(--af-accent);
-  border-radius: 0 0 var(--af-radius) var(--af-radius);
-  box-shadow: var(--af-shadow-md);
-  z-index: var(--af-z-dropdown);
-}
-.af-colleges:hover .af-colleges-menu,
-.af-colleges:focus-within .af-colleges-menu { display: block; }
-.af-colleges-menu li a {
-  display: block;
-  padding: var(--af-sp-2) var(--af-sp-4);
-  color: var(--af-text);
-  white-space: nowrap;
-  font-size: var(--af-fs-14);
-}
-.af-colleges-menu li a:hover { background: var(--af-tint); color: var(--af-primary); }
-.af-colleges-menu li.active a { color: var(--af-primary); font-weight: 600; }
-
-/* 站内搜索（工具行右端） */
-.af-search { display: flex; flex: none; }
-.af-search input {
-  border: 1px solid var(--af-border);
-  border-right: none;
-  border-radius: var(--af-radius) 0 0 var(--af-radius);
-  padding: var(--af-sp-1) var(--af-sp-3);
-  width: 200px;
-  font-size: var(--af-fs-13);
-  font-family: inherit;
-  color: var(--af-text);
-  background: var(--af-card-bg);
-  outline: none;
-  transition: border-color var(--af-speed), box-shadow var(--af-speed);
-}
-.af-search input::placeholder { color: var(--af-text-light); }
-.af-search input:focus { border-color: var(--af-primary); box-shadow: 0 0 0 3px var(--af-tint-strong); }
-.af-search button {
-  border: none;
-  background: var(--af-primary);
-  color: var(--af-on-dark);
-  padding: var(--af-sp-1) var(--af-sp-4);
-  font-size: var(--af-fs-13);
-  border-radius: 0 var(--af-radius) var(--af-radius) 0;
-  cursor: pointer;
-  transition: background var(--af-speed);
-}
-.af-search button:hover { background: var(--af-primary-dark); }
-
-/* 4. 墨绿通栏主导航：白字，当前栏目 primaryLight 底；导航下方不留缝 */
-.af-nav { background: var(--af-nav-bg); box-shadow: var(--af-shadow-sm); }
-.af-nav ul {
-  max-width: var(--af-max-width);
-  margin: 0 auto;
-  padding: 0 var(--af-gutter);
-  list-style: none;
-  display: flex;
-  flex-wrap: wrap;
-}
-.af-nav > ul > li { position: relative; }
-.af-nav li a {
-  display: block;
-  padding: var(--af-sp-3) var(--af-sp-6);
-  color: var(--af-on-dark);
-  font-size: var(--af-fs-16);
-  position: relative;
-  transition: background var(--af-speed);
-}
-.af-nav li a:hover,
-.af-nav li.active > a { background: var(--af-primary-light); color: var(--af-on-dark); }
-
-/* 麦穗金下杠：当前项/悬停项底部金线 */
-.af-nav li a::after {
-  content: "";
-  position: absolute;
-  left: var(--af-sp-6);
-  right: var(--af-sp-6);
-  bottom: 0;
-  height: 3px;
-  background: var(--af-accent);
-  transform: scaleX(0);
-  transition: transform var(--af-speed);
-}
-.af-nav li.active > a::after,
-.af-nav li:hover > a::after { transform: scaleX(1); }
-
-/* 二级下拉：白底面板 + 金顶线 */
-.af-nav li.has-sub > a .af-caret {
-  font-style: normal;
-  font-size: 11px;
-  margin-left: var(--af-sp-1);
-  opacity: .8;
-}
-.af-nav ul.af-sub-nav {
-  display: none;
-  position: absolute;
-  top: 100%;
-  left: 0;
-  min-width: 176px;
-  padding: var(--af-sp-1) 0;
-  background: var(--af-card-bg);
-  border: 1px solid var(--af-border);
-  border-top: 3px solid var(--af-accent);
-  border-radius: 0 0 var(--af-radius) var(--af-radius);
-  box-shadow: var(--af-shadow-md);
-  z-index: var(--af-z-dropdown);
-}
-.af-nav li:hover > ul.af-sub-nav,
-.af-nav li:focus-within > ul.af-sub-nav { display: block; }
-.af-nav .af-sub-nav li a {
-  padding: var(--af-sp-2) var(--af-sp-4);
-  color: var(--af-text);
-  white-space: nowrap;
-  background: none;
-  font-size: var(--af-fs-14);
-}
-.af-nav .af-sub-nav li a::after { display: none; }
-.af-nav .af-sub-nav li a:hover { background: var(--af-tint); color: var(--af-primary); }
-.af-nav .af-sub-nav li.active a { color: var(--af-primary); font-weight: 600; }
-
-/* 5. 首页轮播（通栏 1920×560）：干净切图 + 左下墨绿标题条 */
-.af-banner { position: relative; overflow: hidden; background: var(--af-primary-deep); }
-.af-banner-slides { position: relative; aspect-ratio: 1920 / 560; max-height: 560px; }
-.af-banner-slide { display: none; position: absolute; inset: 0; }
-.af-banner-slide.active { display: block; }
-.af-banner-slide img {
-  width: 100%;
-  height: 100%;
-  object-fit: cover;
-  display: block;
-}
-.af-banner-title {
-  position: absolute;
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-  width: 5px;
-  height: 5px;
-  background: var(--af-accent);
-  border-radius: 1px;
-}
-
-/* 二维码位 */
-.af-footer-qr { display: flex; gap: var(--af-sp-6); }
-.af-qr { margin: 0; text-align: center; }
-.af-qr img {
-  width: 96px;
-  height: 96px;
-  padding: 6px;
-  background: var(--af-card-bg);
-  border-radius: var(--af-radius);
-  display: block;
-}
-.af-qr figcaption { margin-top: var(--af-sp-2); font-size: var(--af-fs-12); color: var(--af-on-dark-faint); }
-
-/* 友链区（浅绿带；无分组的站整段不渲染） */
-.af-footer-links {
-  background: var(--af-tint);
-  border-top: 1px solid var(--af-border);
-  border-bottom: 1px solid var(--af-border);
-  color: var(--af-text);
-}
-.af-footer-links-inner { padding: var(--af-sp-4) var(--af-gutter); }
-.af-links-group {
-  display: flex;
-  flex-wrap: wrap;
-  gap: var(--af-sp-2) var(--af-sp-4);
-  align-items: baseline;
-  font-size: var(--af-fs-13);
-}
-.af-links-group + .af-links-group { margin-top: var(--af-sp-2); }
-.af-group-name {
-  font-weight: 700;
-  color: var(--af-primary-dark);
-  margin-right: var(--af-sp-2);
-  position: relative;
-  padding-left: var(--af-sp-3);
-}
-.af-group-name::before {
-  content: "";
-  position: absolute;
-  left: 0;
-  top: 50%;
-  width: 4px;
-  height: 4px;
-  margin-top: -2px;
-  background: var(--af-accent);
-  border-radius: 50%;
-}
-.af-links-row { margin: 0; display: inline; }
-.af-links-row a { color: var(--af-text-light); }
-.af-links-row a:hover { color: var(--af-link); }
-
-/* B4 友链 Logo：与名称并排小图（高度 ~20px，垂直居中；过宽截断不撑破页脚） */
-.af-link-logo {
-  height: 20px;
-  width: auto;
-  max-width: 64px;
-  object-fit: contain;
-  vertical-align: middle;
-  margin-right: var(--af-sp-1);
-  border-radius: 2px;
-}
-
-/* 底条（更深墨绿） */
-.af-footer-bottom { background: var(--af-primary-deep); }
-.af-footer-bottom-inner {
-  padding: var(--af-sp-3) var(--af-gutter);
-  text-align: center;
-  font-size: var(--af-fs-13);
-  color: var(--af-on-dark-faint);
-}
-.af-footer-bottom-inner p { margin: var(--af-sp-1) 0; }
-
-/* 22. 响应式（≤1024 两栏收敛；≤768 单列 + 导航折叠） */
-@media (max-width: 1024px) {
-  .af-headline-body { grid-template-columns: minmax(0, 1fr); }
-  .af-blocks { grid-template-columns: minmax(0, 1fr); }
-  .af-cols { flex-direction: column; }
-  .af-side-nav { width: 100%; }
-  .af-side-nav-list { display: flex; overflow-x: auto; -webkit-overflow-scrolling: touch; }
-  .af-side-nav-item { flex: none; }
-  .af-side-nav-item + .af-side-nav-item { border-top: none; border-left: 1px dashed var(--af-border); }
-  .af-side-nav-item a { white-space: nowrap; padding: var(--af-sp-3) var(--af-sp-4); }
-  .af-footer-cols { gap: var(--af-sp-8); }
-}
-
-@media (max-width: 768px) {
-  :root { --af-gutter: 16px; }
-
-  /* 白色页头折叠：品牌行纵排，工具行换行 */
-  .af-head-inner {
-    flex-direction: column;
-    align-items: stretch;
-    gap: var(--af-sp-3);
-    padding: var(--af-sp-3) var(--af-gutter);
-  }
-  .af-sitename { font-size: var(--af-fs-20); }
-  .af-logo { height: 44px; }
-  .af-head-side { flex-wrap: wrap; justify-content: space-between; }
-  .af-search { flex: 1; }
-  .af-search input { flex: 1; width: auto; }
-
-  /* 主导航：横向滚动 + 子菜单静态平铺（触屏无 hover，不做浮层） */
-  .af-nav ul { overflow-x: auto; flex-wrap: nowrap; }
-  .af-nav li a { padding: var(--af-sp-3) var(--af-sp-4); white-space: nowrap; font-size: var(--af-fs-15); }
-  .af-nav ul.af-sub-nav {
-    display: block;
-    position: static;
-    border: none;
-    box-shadow: none;
-    background: var(--af-primary-dark);
-    border-radius: 0;
-    min-width: 0;
-    padding: 0;
-  }
-  .af-nav .af-sub-nav li a { color: var(--af-on-dark-soft); padding: var(--af-sp-2) var(--af-sp-4) var(--af-sp-2) var(--af-sp-8); }
-  .af-nav .af-sub-nav li a:hover { background: var(--af-primary-deep); color: var(--af-on-dark); }
-  .af-nav .af-sub-nav li.active a { color: var(--af-on-dark); }
-
-  /* 轮播：4:3 切图，隐藏箭头 */
-  .af-banner-slides { aspect-ratio: 4 / 3; max-height: none; }
-  .af-banner-title { font-size: var(--af-fs-15); padding: var(--af-sp-2) var(--af-sp-3); bottom: var(--af-sp-3); }
-  .af-banner-arrow { display: none; }
-
-  /* 首页：全部单列 */
-  .af-trio { grid-template-columns: minmax(0, 1fr); }
-  .af-block-list--two { grid-template-columns: minmax(0, 1fr); gap: 0; }
-  .af-wall { grid-template-columns: repeat(2, minmax(0, 1fr)); }
-  .af-topic-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
-  .af-section { margin: var(--af-sp-6) 0; }
-  .af-block, .af-page-card { padding: var(--af-sp-4) var(--af-sp-3); }
-  .af-feat > a, .af-feat-row > a { flex-direction: column; }
-  .af-feat-cover { width: 100%; }
-
-  /* 列表页：图文行纵排；日期方块行窄屏保持方块形态 */
-  .af-article-row { flex-direction: column; }
-  .af-item-cover { width: 100%; }
-  .af-article-line { align-items: flex-start; }
-  .af-line-side { flex-direction: column; align-items: flex-end; gap: var(--af-sp-1); }
-  .af-sibling { grid-template-columns: minmax(0, 1fr); }
-  .af-ticker-item { max-width: 180px; }
-  .af-footer-cols { flex-direction: column; gap: var(--af-sp-6); }
-  .af-footer-info { min-width: 0; }
-  .af-svc-toolbar { flex-direction: column; align-items: stretch; }
-  .af-svc-search input { width: auto; flex: 1; }
-  .af-svc-filter-group { flex-direction: column; gap: var(--af-sp-1); }
-  .af-svc-filter-label { width: auto; padding-top: 0; }
-  .af-svc-item { flex-direction: column; gap: var(--af-sp-2); }
-  .af-svc-item-cover { width: 100%; height: 120px; }
-  .af-svc-info th { width: 5.5em; }
-  .af-svc-related-list a { flex-direction: column; align-items: flex-start; }
-}
-
-/* 23. 打印样式（公告高频打印场景） */
-@media print {
-  .af-header, .af-head, .af-nav, .af-banner, .af-footer-links, .af-footer,
-  .af-sibling, .af-pagination, .af-skip-link, .af-search, .af-colleges,
-  .af-side-nav, .af-svc-apply, .af-svc-filters, .af-svc-toolbar, .af-svc-related { display: none !important; }
-  body { background: #ffffff; color: #000000; font-size: 12pt; }
-  .af-page-card { border: none; box-shadow: none; padding: 0; margin: 0; max-width: 100%; }
-  .af-article-title { font-size: 20pt; }
-  .af-article-content { font-size: 11.5pt; line-height: 1.75; }
-  .af-article-content p { text-indent: 2em; }
-  a { color: inherit; }
-}
\ No newline at end of file
diff --git a/src/main/resources/templates/themes/agri-forest/assets/favicon.png b/src/main/resources/templates/themes/agri-forest/assets/favicon.png
deleted file mode 100644
index 822653c..0000000
Binary files a/src/main/resources/templates/themes/agri-forest/assets/favicon.png and /dev/null differ
diff --git a/src/main/resources/templates/themes/agri-forest/assets/js/main.js b/src/main/resources/templates/themes/agri-forest/assets/js/main.js
deleted file mode 100644
index d3482ae..0000000
--- a/src/main/resources/templates/themes/agri-forest/assets/js/main.js
+++ /dev/null
@@ -1,87 +0,0 @@
-/* agri-forest 皮肤包脚本：页头日期 + 首页轮播（自动播放/圆点/箭头/悬停暂停/键盘），无任何外部依赖 */
-(function () {
-  /* 页头工具行日期（本地时间，YYYY年M月D日 星期X） */
-  var dateEl = document.getElementById('siteDate');
-  if (dateEl) {
-    var now = new Date();
-    var week = ['日', '一', '二', '三', '四', '五', '六'][now.getDay()];
-    dateEl.textContent = now.getFullYear() + '年' + (now.getMonth() + 1) + '月'
-      + now.getDate() + '日 星期' + week;
-  }
-
-  /* 轮播 */
-  var root = document.querySelector('.af-banner');
-  var slides = document.querySelectorAll('.af-banner-slide');
-  var dots = document.querySelectorAll('.af-banner-dots button');
-  var prevBtn = document.querySelector('.af-banner-arrow.prev');
-  var nextBtn = document.querySelector('.af-banner-arrow.next');
-  if (!slides.length || !root) {
-    return;
-  }
-  var current = 0;
-  var timer = null;
-  var INTERVAL = 5000;
-
-  function show(index) {
-    slides[current].classList.remove('active');
-    if (dots[current]) {
-      dots[current].classList.remove('active');
-    }
-    current = (index + slides.length) % slides.length;
-    slides[current].classList.add('active');
-    if (dots[current]) {
-      dots[current].classList.add('active');
-    }
-  }
-
-  function start() {
-    stop();
-    if (slides.length > 1) {
-      timer = window.setInterval(function () {
-        show(current + 1);
-      }, INTERVAL);
-    }
-  }
-
-  function stop() {
-    if (timer) {
-      window.clearInterval(timer);
-      timer = null;
-    }
-  }
-
-  dots.forEach(function (dot, index) {
-    dot.addEventListener('click', function () {
-      show(index);
-      start();
-    });
-  });
-  if (prevBtn) {
-    prevBtn.addEventListener('click', function () {
-      show(current - 1);
-      start();
-    });
-  }
-  if (nextBtn) {
-    nextBtn.addEventListener('click', function () {
-      show(current + 1);
-      start();
-    });
-  }
-  root.addEventListener('mouseenter', stop);
-  root.addEventListener('mouseleave', start);
-  root.addEventListener('focusin', stop);
-  root.addEventListener('focusout', start);
-  root.setAttribute('tabindex', '-1');
-  root.addEventListener('keydown', function (e) {
-    if (e.key === 'ArrowLeft') {
-      show(current - 1);
-      start();
-    } else if (e.key === 'ArrowRight') {
-      show(current + 1);
-      start();
-    }
-  });
-
-  start();
-})();
diff --git a/src/main/resources/templates/themes/agri-forest/assets/screenshot.png b/src/main/resources/templates/themes/agri-forest/assets/screenshot.png
deleted file mode 100644
index 6dc1772..0000000
Binary files a/src/main/resources/templates/themes/agri-forest/assets/screenshot.png and /dev/null differ
diff --git a/src/main/resources/templates/themes/agri-forest/detail.html b/src/main/resources/templates/themes/agri-forest/detail.html
deleted file mode 100644
index b210470..0000000
--- a/src/main/resources/templates/themes/agri-forest/detail.html
+++ /dev/null
@@ -1,76 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="af-page af-container" id="main-content">
-    <div class="af-cols">
-        <!-- 左侧栏目导航（docs/11）：模块有二级子栏目时展示"模块名 + 全部兄弟" -->
-        <aside class="af-side-nav" th:if="${sideNav != null}" aria-label="栏目导航">
-            <div class="af-side-nav-head" th:text="${sideNav.top.name}">模块名</div>
-            <ul class="af-side-nav-list">
-                <li class="af-side-nav-item" th:each="item : ${sideNav.items}"
-                    th:classappend="${item.id == sideNav.activeId} ? 'active'">
-                    <a th:if="${item.type == 3}" th:href="${item.linkUrl}" target="_blank" rel="noopener"
-                       th:text="${item.name}">子栏目</a>
-                    <a th:unless="${item.type == 3}" th:href="${url.category(item.id)}" th:text="${item.name}">子栏目</a>
-                </li>
-            </ul>
-        </aside>
-
-        <div class="af-page-card">
-            <nav class="af-crumb" aria-label="面包屑">
-                <a th:href="${url.home()}">首页</a>
-                <th:block th:each="node : ${categoryPath}">
-                    <span class="af-crumb-sep" aria-hidden="true">/</span>
-                    <a class="af-crumb-parent" th:href="${url.category(node.id)}" th:text="${node.name}">栏目</a>
-                </th:block>
-                <span class="af-crumb-sep" th:if="${currentCategoryId != null}" aria-hidden="true">/</span>
-                <span class="af-crumb-current">正文</span>
-            </nav>
-
-        <article class="af-article">
-            <h1 class="af-article-title" th:text="${article.title}">文章标题</h1>
-            <div class="af-article-meta">
-                <time th:if="${article.publishTime != null}"
-                      th:text="${'发布时间：' + #temporals.format(article.publishTime, 'yyyy-MM-dd HH:mm')}">2026-01-01 10:00</time>
-                <span th:if="${!#strings.isEmpty(article.authorName)}"
-                      th:text="'作者：' + ${article.authorName}">作者</span>
-                <span th:if="${!#strings.isEmpty(article.source)}"
-                      th:text="'来源：' + ${article.source}">来源</span>
-                <span th:text="'浏览量：' + ${article.viewCount}">浏览量</span>
-            </div>
-            <!-- 正文：入库前已经 jsoup 白名单清洗（方案 §8.5），此处允许 utext；
-                 其余字段一律 th:text 转义输出 -->
-            <div class="af-article-content" th:utext="${article.content}">正文</div>
-        </article>
-
-        <nav class="af-sibling" aria-label="上下篇导航">
-            <a th:if="${prevArticle != null}" class="prev"
-               th:href="${url.article(prevArticle.id)}">
-                <span class="sib-label">上一篇</span>
-                <span class="sib-title" th:text="${prevArticle.title}">上一篇标题</span>
-            </a>
-            <span class="sib-none prev" th:if="${prevArticle == null}">
-                <span class="sib-label">上一篇</span>
-                <span class="sib-title">已经是最早一篇</span>
-            </span>
-            <a th:if="${nextArticle != null}" class="next"
-               th:href="${url.article(nextArticle.id)}">
-                <span class="sib-label">下一篇</span>
-                <span class="sib-title" th:text="${nextArticle.title}">下一篇标题</span>
-            </a>
-            <span class="sib-none next" th:if="${nextArticle == null}">
-                <span class="sib-label">下一篇</span>
-                <span class="sib-title">已是最新一篇</span>
-            </span>
-        </nav>
-        </div>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/agri-forest/fragments/footer.html b/src/main/resources/templates/themes/agri-forest/fragments/footer.html
deleted file mode 100644
index 27596a2..0000000
--- a/src/main/resources/templates/themes/agri-forest/fragments/footer.html
+++ /dev/null
@@ -1,92 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org">
-<!-- 公共页脚（农林绿·墨绿多列）：品牌区(校徽+站名+社媒图标) + 地址/联系/版权/备案 + 二维码位
-     + 友链分组（浅色带）+ 更深底条（校名）。
-     数据契约与 default 一致（linkGroups/contact/copyright/beian/logo/schName），
-     增强键（docs/12）：footerAddressLines / qr_wechat / qr_weibo / social_*（有值才渲染，空站点优雅降级）。 -->
-<footer class="af-footer" th:fragment="footer">
-    <!-- 主区：墨绿多列 -->
-    <div class="af-footer-main">
-        <div class="af-container af-footer-cols">
-            <!-- 品牌列 -->
-            <div class="af-footer-brand">
-                <div class="af-footer-logo-row">
-                    <img th:if="${site.config['logo'] != null}" class="af-footer-logo"
-                         th:src="${url.upload(site.config['logo'])}" th:alt="${site.name}">
-                    <span class="af-footer-site" th:text="${site.name}">站点名称</span>
-                </div>
-                <!-- 社媒主页（url 校验，有值才渲染对应图标；图标内联 SVG，契约 §4.6 不引外链） -->
-                <div class="af-social" th:if="${site.config['social_wechat'] != null
-                                                or site.config['social_weibo'] != null
-                                                or site.config['social_douyin'] != null
-                                                or site.config['social_bilibili'] != null}">
-                    <a th:if="${site.config['social_wechat'] != null}" class="af-social-icon"
-                       th:href="${site.config['social_wechat']}" target="_blank" rel="noopener" aria-label="微信公众号" th:title="微信公众号">
-                        <svg viewBox="0 0 24 24" width="20" height="20" focusable="false" aria-hidden="true"><path fill="currentColor" d="M9.3 4C5.8 4 3 6.4 3 9.4c0 1.7.9 3.2 2.4 4.2l-.6 2 2.2-1.1c.6.2 1.3.3 2 .3h.4a5 5 0 0 1-.2-1.4c0-2.9 2.7-5.2 6-5.2h.3C14.9 5.9 12.3 4 9.3 4zM7 7.5a.9.9 0 1 1 0 1.8.9.9 0 0 1 0-1.8zm4.7 0a.9.9 0 1 1 0 1.8.9.9 0 0 1 0-1.8zM15 9.6c-3 0-5.4 2-5.4 4.5S12 18.5 15 18.5c.6 0 1.2-.1 1.7-.3l1.9 1-.5-1.8c1.3-.9 2.2-2.2 2.2-3.7 0-2.5-2.4-4.1-5.3-4.1zm-1.9 2.5a.8.8 0 1 1 0 1.6.8.8 0 0 1 0-1.6zm3.8 0a.8.8 0 1 1 0 1.6.8.8 0 0 1 0-1.6z"/></svg>
-                    </a>
-                    <a th:if="${site.config['social_weibo'] != null}" class="af-social-icon"
-                       th:href="${site.config['social_weibo']}" target="_blank" rel="noopener" aria-label="微博" th:title="微博">
-                        <svg viewBox="0 0 24 24" width="20" height="20" focusable="false" aria-hidden="true"><path fill="currentColor" d="M10.1 19.6c-3.5.3-6.6-1.3-6.9-3.6-.3-2.2 2.3-4.4 5.8-4.8 3.5-.3 6.6 1.3 6.9 3.6.3 2.3-2.3 4.5-5.8 4.8zm3.2-4.9c-.4-1.3-2-2-3.8-1.8-1.9.3-3.2 1.6-2.9 3 .3 1.3 2 2.1 3.9 1.8 1.8-.3 3.1-1.7 2.8-3zm-3.1 1.9a.7.7 0 0 1-.9.3.6.6 0 0 1-.2-.9c.2-.3.6-.4.9-.2.3.1.4.5.2.8zm.8-1a.3.3 0 0 1-.4.1c-.2 0-.3-.2-.2-.4.1-.1.3-.2.4-.1.2 0 .3.2.2.4zm3.6-7.3a3.9 3.9 0 0 0-3.6-1.1.5.5 0 0 0-.4.6c.1.3.4.5.6.4a2.9 2.9 0 0 1 3.3 3.7c-.1.3.1.5.4.6.2 0 .5-.1.6-.4.4-1.4.1-2.8-.9-3.8zm2.6-1a6.8 6.8 0 0 0-6.3-2 .5.5 0 0 0-.4.6c0 .3.3.5.6.4a5.8 5.8 0 0 1 6.7 7.4c-.1.3.1.5.3.6.3.1.6 0 .7-.3.8-2.3.3-4.9-1.6-6.7z"/></svg>
-                    </a>
-                    <a th:if="${site.config['social_douyin'] != null}" class="af-social-icon"
-                       th:href="${site.config['social_douyin']}" target="_blank" rel="noopener" aria-label="抖音" th:title="抖音">
-                        <svg viewBox="0 0 24 24" width="20" height="20" focusable="false" aria-hidden="true"><path fill="currentColor" d="M16.6 3c.4 1.8 1.6 3.2 3.4 3.5v2.8c-1.3 0-2.5-.4-3.5-1.1v5.6a5.6 5.6 0 1 1-5.6-5.6c.3 0 .6 0 .9.1v2.9a2.7 2.7 0 1 0 1.9 2.6V3h2.9z"/></svg>
-                    </a>
-                    <a th:if="${site.config['social_bilibili'] != null}" class="af-social-icon"
-                       th:href="${site.config['social_bilibili']}" target="_blank" rel="noopener" aria-label="哔哩哔哩" th:title="哔哩哔哩">
-                        <svg viewBox="0 0 24 24" width="20" height="20" focusable="false" aria-hidden="true"><path fill="currentColor" d="M7.2 4.3 9 6.4h6l1.8-2.1c.3-.4.9-.4 1.2-.1.3.3.4.8.1 1.2l-1 1h1.4A3.5 3.5 0 0 1 22 9.9v6.6a3.5 3.5 0 0 1-3.5 3.5h-13A3.5 3.5 0 0 1 2 16.5V9.9a3.5 3.5 0 0 1 3.5-3.5h1.4l-1-1A.9.9 0 0 1 6 4.2c.3-.3.9-.3 1.2.1zM5.5 8.2A1.7 1.7 0 0 0 3.8 9.9v6.6c0 .9.8 1.7 1.7 1.7h13c.9 0 1.7-.8 1.7-1.7V9.9c0-.9-.8-1.7-1.7-1.7h-13zm3 3.2c.5 0 .9.4.9.9v.9a.9.9 0 1 1-1.8 0v-.9c0-.5.4-.9.9-.9zm7 0c.5 0 .9.4.9.9v.9a.9.9 0 1 1-1.8 0v-.9c0-.5.4-.9.9-.9z"/></svg>
-                    </a>
-                </div>
-            </div>
-
-            <!-- 地址/联系列（多校区地址按行直出；contact/copyright/beian 可空，空块收敛） -->
-            <div class="af-footer-info">
-                <ul class="af-footer-addr" th:if="${!#lists.isEmpty(site.footerAddressLines)}">
-                    <li th:each="line : ${site.footerAddressLines}" th:text="${line}">校区地址</li>
-                </ul>
-                <p class="af-footer-line" th:if="${site.config['contact'] != null}" th:text="${site.config['contact']}">联系方式</p>
-                <p class="af-footer-line" th:if="${site.config['copyright'] != null}" th:text="${site.config['copyright']}">版权信息</p>
-                <p class="af-footer-line" th:if="${site.config['beian'] != null}" th:text="${site.config['beian']}">备案号</p>
-            </div>
-
-            <!-- 二维码位（asset 校验，有值才渲染） -->
-            <div class="af-footer-qr" th:if="${site.config['qr_wechat'] != null or site.config['qr_weibo'] != null}">
-                <figure class="af-qr" th:if="${site.config['qr_wechat'] != null}">
-                    <img th:src="${url.upload(site.config['qr_wechat'])}" alt="微信二维码">
-                    <figcaption>官方微信</figcaption>
-                </figure>
-                <figure class="af-qr" th:if="${site.config['qr_weibo'] != null}">
-                    <img th:src="${url.upload(site.config['qr_weibo'])}" alt="微博二维码">
-                    <figcaption>官方微博</figcaption>
-                </figure>
-            </div>
-        </div>
-    </div>
-
-    <!-- 友链区（浅绿带；无分组的站整段不渲染；分组无链接时防御性跳过——数据上分组由链接行物化，不可达） -->
-    <div class="af-footer-links" th:if="${!#lists.isEmpty(site.linkGroups)}">
-        <div class="af-container af-footer-links-inner">
-            <div class="af-links-group" th:each="group : ${site.linkGroups}"
-                 th:if="${!#lists.isEmpty(group.links)}">
-                <span class="af-group-name" th:text="${group.groupName}">分组</span>
-                <p class="af-links-row">
-                    <a th:each="link : ${group.links}" th:href="${link.linkUrl}" target="_blank" rel="noopener">
-                        <!-- B4 友链 Logo：有 logo 图片+名称并排（渲染期补基准），无 logo 纯文字 -->
-                        <img th:if="${link.logoUrl != null and !#strings.isEmpty(link.logoUrl)}" class="af-link-logo"
-                             th:src="${url.upload(link.logoUrl)}" th:alt="${link.name}" loading="lazy">
-                        <span th:text="${link.name}">链接</span>
-                    </a>
-                </p>
-            </div>
-        </div>
-    </div>
-
-    <!-- 底条（更深墨绿）：全站无任何配置信息时仍保留结构完整（空块由 CSS 收敛） -->
-    <div class="af-footer-bottom">
-        <div class="af-container af-footer-bottom-inner">
-            <p th:if="${site.schName != null and !#strings.isEmpty(site.schName)}"
-               th:text="${site.schName}">学校名称</p>
-        </div>
-    </div>
-</footer>
-</html>
diff --git a/src/main/resources/templates/themes/agri-forest/fragments/head.html b/src/main/resources/templates/themes/agri-forest/fragments/head.html
deleted file mode 100644
index 7739009..0000000
--- a/src/main/resources/templates/themes/agri-forest/fragments/head.html
+++ /dev/null
@@ -1,24 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<!-- 公共 head 片段：SEO（title/description/canonical）+ 主题资产（方案 §8.3/8.6），与 default 数据契约一致 -->
-<head th:fragment="head">
-    <meta charset="UTF-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1">
-    <title th:text="${pageTitle}">页面标题</title>
-    <meta name="description" th:if="${seoDescription != null and !#strings.isEmpty(seoDescription)}"
-          th:content="${seoDescription}">
-    <link rel="canonical" th:if="${canonical != null}" th:href="${canonical}">
-    <!-- og 标签基本三件（C-7，方案 §8.6 canonical/og 同基准） -->
-    <meta property="og:title" th:if="${pageTitle != null}" th:content="${pageTitle}">
-    <meta property="og:description" th:if="${seoDescription != null and !#strings.isEmpty(seoDescription)}" th:content="${seoDescription}">
-    <meta property="og:image" th:if="${ogImage != null}" th:content="${ogImage}">
-    <link rel="stylesheet" th:href="${url.asset('css/main.css')}">
-    <!-- 微调参数 CSS 变量覆盖（方案 §5.3）：位于皮肤 CSS 之后层叠覆盖；值由服务端预构建并校验 -->
-    <style th:if="${not #strings.isEmpty(themeVarsCss)}" th:utext="${themeVarsCss}"></style>
-    <!-- 站点级自定义样式（B3）：位于皮肤 CSS 与微调变量之后层叠覆盖；内容经服务端黑名单强校验后直出 -->
-    <style th:if="${not #strings.isEmpty(customCss)}" th:utext="${customCss}"></style>
-    <!-- favicon：管理端配置了 favicon 键用上传图，未配置输出主题内置兜底 icon（assets/favicon.png） -->
-    <link rel="icon" type="image/png"
-          th:href="${site.config['favicon'] != null ? url.upload(site.config['favicon']) : url.asset('favicon.png')}">
-</head>
-</html>
diff --git a/src/main/resources/templates/themes/agri-forest/fragments/header.html b/src/main/resources/templates/themes/agri-forest/fragments/header.html
deleted file mode 100644
index 34a5721..0000000
--- a/src/main/resources/templates/themes/agri-forest/fragments/header.html
+++ /dev/null
@@ -1,66 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org">
-<!-- 公共头部（农林绿）：白色页头（左校徽+校名 / 右工具行：日期+校园直通车下拉+搜索）
-     + 墨绿通栏主导航（白字，当前栏目 primaryLight 底），导航下方与 banner 无缝衔接。
-     数据契约与 default 完全一致：topbar 日期由 main.js 填充、专业院系下拉（site.colleges 空则不渲染）。 -->
-<header class="af-header" th:fragment="header">
-    <a class="af-skip-link" href="#main-content">跳到主要内容</a>
-
-    <!-- 白色页头 -->
-    <div class="af-head">
-        <div class="af-head-inner">
-            <!-- 左：校徽 + 校名 -->
-            <div class="af-brand">
-                <img th:if="${site.config['logo'] != null}" class="af-logo"
-                     th:src="${url.upload(site.config['logo'])}" th:alt="${site.name}">
-                <a class="af-sitename" th:href="${url.home()}" th:text="${site.name}">站点名称</a>
-            </div>
-            <!-- 右：工具行（今日日期 + 校园直通车 + 站内搜索）；无子站站点下拉整块不渲染 -->
-            <div class="af-head-side">
-                <span class="af-date" id="siteDate" th:aria-label="'今日日期'">加载日期…</span>
-                <div class="af-colleges" th:if="${!site.colleges.isEmpty()}"
-                     th:with="collegesLabel=${site.config['colleges_label'] ?: '校园直通车'}">
-                    <span class="af-colleges-toggle">
-                        <a href="javascript:void(0)" th:text="${collegesLabel}">校园直通车</a>
-                        <i class="af-colleges-arrow" aria-hidden="true">▾</i>
-                    </span>
-                    <ul class="af-colleges-menu">
-                        <li th:each="col : ${site.colleges}" th:classappend="${col.path == site.path} ? 'active'">
-                            <a th:href="${url.siteHome(col.path, col.publicBaseUrl)}"
-                               th:title="${col.name}" th:text="${col.name}">学院名称</a>
-                        </li>
-                    </ul>
-                </div>
-                <form class="af-search" th:action="${url.search('', null)}" method="get" role="search">
-                    <input type="text" name="q" placeholder="站内搜索" aria-label="站内搜索">
-                    <button type="submit">搜索</button>
-                </form>
-            </div>
-        </div>
-    </div>
-
-    <!-- 墨绿通栏主导航：外链栏目直接外跳；其余进栏目页（方案 §8.1） -->
-    <nav class="af-nav" aria-label="栏目导航">
-        <ul>
-            <li th:classappend="${currentCategoryId == null and navServiceActive == null} ? 'active'">
-                <a th:href="${url.home()}">首页</a>
-            </li>
-            <li th:each="cat : ${navCategories}"
-                th:classappend="${((currentCategoryId == cat.id or navTopId == cat.id) ? 'active' : '') + (!cat.children.isEmpty() ? ' has-sub' : '')}">
-                <a th:if="${cat.type == 3}" th:href="${cat.linkUrl}" target="_blank" rel="noopener"
-                   th:text="${cat.name}">栏目</a>
-                <a th:unless="${cat.type == 3}" th:href="${url.category(cat.id)}"><span th:text="${cat.name}">栏目</span><i th:if="${!cat.children.isEmpty()}" class="af-caret" aria-hidden="true">▾</i></a>
-                <!-- 二级下拉：白底面板（.af-sub-nav 样式见 assets/css/main.css）；当前项高亮（docs/11） -->
-                <ul class="af-sub-nav" th:if="${!cat.children.isEmpty()}">
-                    <li th:each="sub : ${cat.children}"
-                        th:classappend="${sub.id == currentCategoryId} ? 'active'">
-                        <a th:if="${sub.type == 3}" th:href="${sub.linkUrl}" target="_blank" rel="noopener"
-                           th:text="${sub.name}">子栏目</a>
-                        <a th:unless="${sub.type == 3}" th:href="${url.category(sub.id)}" th:text="${sub.name}">子栏目</a>
-                    </li>
-                </ul>
-            </li>
-        </ul>
-    </nav>
-</header>
-</html>
diff --git a/src/main/resources/templates/themes/agri-forest/fragments/home-blocks.html b/src/main/resources/templates/themes/agri-forest/fragments/home-blocks.html
deleted file mode 100644
index 612697d..0000000
--- a/src/main/resources/templates/themes/agri-forest/fragments/home-blocks.html
+++ /dev/null
@@ -1,257 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org">
-<!--
-  agri-forest（农林绿）首页区块 fragment：站点配了 home_layout 时，区块正文必须由本文件渲染，
-  不能落到 themes/common 的通用骨架——否则换肤只换了页头页脚，首页正文仍是骨架内置蓝灰卡（线上事故根因）。
-  九段形态：news_grid（三图焦点+要闻列表）/ media_focus（来源徽标密行）/ compact（46px 日期方块行）/
-  image_wall（四列图片墙）/ card（默认卡：头条+行式）/ ticker（速递横条）/ gallery（校园映像图廊）/
-  links（专题网站缩略卡）/ empty（空态）。
-  契约：block 为渲染端装配的同构 Map（type/title/category.name/homeStyle/items/moreUrl/subtitle/
-  background/source/linkGroups），与回落模式 categoryBlocks 兼容；区块标题一律取 category.name。
-  空态守卫必须包在 th:block 外层：th:replace（优先级 100）先于 th:if（300）求值，写在同一标签上等于没写。
--->
-<!-- 形态一：三图焦点 + 要闻列表（homeStyle=news_grid）——横排 3 张封面卡 + 双列行式列表 -->
-<section class="af-section af-section--news" th:fragment="news_grid(block)" aria-label="栏目区块"
-         th:with="newsBg=${block['background'] != null ? (block['background'] ? site.config['news_bg_image'] : null) : site.config['news_bg_image']}">
-    <div class="af-sec-bg" th:if="${!#strings.isEmpty(newsBg)}"
-         th:style="|background-image:url(${url.upload(newsBg)})|"></div>
-    <div class="af-block af-container">
-        <div class="af-block-head">
-            <div class="af-block-title">
-                <span class="af-block-icon" aria-hidden="true">
-                    <svg viewBox="0 0 24 24" width="16" height="16" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" focusable="false"><path d="M4 5h11a1 1 0 0 1 1 1v13H6a2 2 0 0 1-2-2V5z"/><path d="M16 9h3a1 1 0 0 1 1 1v7a2 2 0 0 1-2 2"/><path d="M7 9h6M7 13h6M7 17h4"/></svg>
-                </span>
-                <h2 th:text="${block.category.name}">学校要闻</h2>
-            </div>
-            <a class="af-more" th:href="${block.moreUrl}">更多 &gt;</a>
-        </div>
-        <div class="af-news-body" th:if="${!#lists.isEmpty(block.items)}"
-             th:with="rest=${#lists.size(block.items) > 3 ? block.items.subList(3, block.items.size()) : null}">
-            <ul class="af-trio">
-                <li class="af-trio-item" th:each="item, stat : ${block.items}" th:if="${stat.index &lt; 3}">
-                    <a th:href="${url.article(item.id)}" th:title="${item.title}">
-                        <span class="af-trio-cover" th:if="${item.coverImage != null}">
-                            <img th:src="${url.upload(item.coverImage)}" th:alt="${item.title}" loading="lazy">
-                        </span>
-                        <span class="af-trio-cover af-trio-ph" th:if="${item.coverImage == null}" aria-hidden="true">
-                            <svg viewBox="0 0 24 24" width="30" height="30" fill="none" stroke="currentColor" stroke-width="1.6" stroke-linecap="round" stroke-linejoin="round" focusable="false"><path d="M5 19C5 9 12 4 20 4c0 9-5 15-12 15-1.5 0-3-.4-3-1z"/><path d="M5 19c3-5 6-8 10-10"/></svg>
-                        </span>
-                        <span class="af-trio-cap">
-                            <span class="af-trio-title" th:text="${item.title}">焦点标题</span>
-                            <span class="af-trio-meta">
-                                <span class="af-top-badge" th:if="${item.topmost == 1}">置顶</span>
-                                <time class="af-item-date" th:if="${item.publishTime != null}"
-                                      th:text="${#temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                            </span>
-                        </span>
-                    </a>
-                </li>
-            </ul>
-            <ul class="af-block-list af-block-list--two" th:if="${rest != null}">
-                <li class="af-line" th:each="item : ${rest}">
-                    <a class="af-block-item-title" th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                    <span class="af-top-badge" th:if="${item.topmost == 1}">置顶</span>
-                    <time class="af-item-date" th:if="${item.publishTime != null}"
-                          th:text="${#temporals.format(item.publishTime, 'MM-dd')}">01-01</time>
-                </li>
-            </ul>
-        </div>
-        <th:block th:if="${#lists.isEmpty(block.items)}">
-            <div th:replace="~{'themes/agri-forest/fragments/home-blocks' :: empty(${block})}"></div>
-        </th:block>
-    </div>
-</section>
-
-<!-- 形态二：来源徽标密行（homeStyle=media_focus）——学术动态，双列紧凑行 + 来源徽标 -->
-<section class="af-section af-container" th:fragment="media_focus(block)" aria-label="栏目区块">
-    <div class="af-block">
-        <div class="af-block-head">
-            <div class="af-block-title">
-                <span class="af-block-icon" aria-hidden="true">
-                    <svg viewBox="0 0 24 24" width="16" height="16" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" focusable="false"><path d="M9 3h6M10 3v6L4.6 18A2 2 0 0 0 6.3 21h11.4a2 2 0 0 0 1.7-3L14 9V3"/><path d="M7.5 15h9"/></svg>
-                </span>
-                <h2 th:text="${block.category.name}">学术动态</h2>
-            </div>
-            <a class="af-more" th:href="${block.moreUrl}">更多 &gt;</a>
-        </div>
-        <ul class="af-block-list af-block-list--two" th:if="${!#lists.isEmpty(block.items)}">
-            <li class="af-line af-line--media" th:each="item : ${block.items}">
-                <span class="af-src" th:if="${!#strings.isEmpty(item.source)}" th:text="${item.source}">来源</span>
-                <a class="af-block-item-title" th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                <span class="af-top-badge" th:if="${item.topmost == 1}">置顶</span>
-                <time class="af-item-date" th:if="${item.publishTime != null}"
-                      th:text="${#temporals.format(item.publishTime, 'MM-dd')}">01-01</time>
-            </li>
-        </ul>
-        <th:block th:if="${#lists.isEmpty(block.items)}">
-            <div th:replace="~{'themes/agri-forest/fragments/home-blocks' :: empty(${block})}"></div>
-        </th:block>
-    </div>
-</section>
-
-<!-- 形态三：46px 日期方块列表（homeStyle=compact）——通知公告：日大号 + 年月小号，墨绿底白字，hover 金线 -->
-<section class="af-section af-container" th:fragment="compact(block)" aria-label="栏目区块">
-    <div class="af-block">
-        <div class="af-block-head">
-            <div class="af-block-title">
-                <span class="af-block-icon" aria-hidden="true">
-                    <svg viewBox="0 0 24 24" width="16" height="16" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" focusable="false"><path d="M3 10v4l6 1 9 5V4L9 9l-6 1z"/><path d="M7 15l1.5 5h3L10 16"/></svg>
-                </span>
-                <h2 th:text="${block.category.name}">通知公告</h2>
-            </div>
-            <a class="af-more" th:href="${block.moreUrl}">更多 &gt;</a>
-        </div>
-        <ul class="af-block-list af-notice-list" th:if="${!#lists.isEmpty(block.items)}">
-            <li class="af-line af-line--date" th:each="item : ${block.items}">
-                <span class="af-date-chip" th:if="${item.publishTime != null}" th:with="d=${item.publishTime}">
-                    <b th:text="${#temporals.format(d, 'dd')}">01</b>
-                    <i th:text="${#temporals.format(d, 'yyyy-MM')}">2026-01</i>
-                </span>
-                <a class="af-block-item-title" th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                <span class="af-top-badge" th:if="${item.topmost == 1}">置顶</span>
-            </li>
-        </ul>
-        <th:block th:if="${#lists.isEmpty(block.items)}">
-            <div th:replace="~{'themes/agri-forest/fragments/home-blocks' :: empty(${block})}"></div>
-        </th:block>
-    </div>
-</section>
-
-<!-- 形态四：四列图片墙（homeStyle=image_wall）——仅取有封面的条目，悬浮标题 -->
-<section class="af-section af-container" th:fragment="image_wall(block)" aria-label="栏目区块">
-    <div class="af-block-head">
-        <div class="af-block-title">
-            <span class="af-block-icon" aria-hidden="true">
-                <svg viewBox="0 0 24 24" width="16" height="16" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" focusable="false"><rect x="3" y="5" width="18" height="14" rx="1"/><circle cx="8.5" cy="10" r="1.5"/><path d="M21 15.5l-4.5-4.5-9 8"/></svg>
-            </span>
-            <h2 th:text="${block.category.name}">图片新闻</h2>
-        </div>
-        <a class="af-more" th:href="${block.moreUrl}">更多 &gt;</a>
-    </div>
-    <ul class="af-wall" th:if="${!#lists.isEmpty(block.items)}">
-        <li class="af-wall-item" th:each="item : ${block.items}" th:if="${item.coverImage != null}">
-            <a th:href="${url.article(item.id)}" th:title="${item.title}">
-                <img th:src="${url.upload(item.coverImage)}" th:alt="${item.title}" loading="lazy">
-                <span class="af-wall-cap" th:text="${item.title}">图片标题</span>
-            </a>
-        </li>
-    </ul>
-    <th:block th:if="${#lists.isEmpty(block.items)}">
-        <div th:replace="~{'themes/agri-forest/fragments/home-blocks' :: empty(${block})}"></div>
-    </th:block>
-</section>
-
-<!-- 形态五：默认卡（homeStyle 未设/未知）——整宽头条（有封面则图文）+ 行式列表 -->
-<section class="af-section af-container" th:fragment="card(block)" aria-label="栏目区块">
-    <div class="af-block">
-        <div class="af-block-head">
-            <div class="af-block-title">
-                <span class="af-block-icon" aria-hidden="true">
-                    <svg viewBox="0 0 24 24" width="16" height="16" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" focusable="false"><path d="M6 3h8l4 4v14H6V3z"/><path d="M14 3v4h4M9 12h6M9 16h6"/></svg>
-                </span>
-                <h2 th:text="${block.category.name}">栏目名</h2>
-            </div>
-            <a class="af-more" th:href="${block.moreUrl}">更多 &gt;</a>
-        </div>
-        <div class="af-feat" th:if="${!#lists.isEmpty(block.items)}" th:with="feat=${block.items[0]}">
-            <a th:href="${url.article(feat.id)}">
-                <span class="af-feat-cover" th:if="${feat.coverImage != null}">
-                    <img th:src="${url.upload(feat.coverImage)}" th:alt="${feat.title}" loading="lazy">
-                </span>
-                <span class="af-feat-body">
-                    <span class="af-feat-title" th:text="${feat.title}">头条标题</span>
-                    <span class="af-feat-summary" th:if="${!#strings.isEmpty(feat.summary)}"
-                          th:text="${feat.summary}">摘要</span>
-                    <span class="af-feat-meta">
-                        <span class="af-top-badge" th:if="${feat.topmost == 1}">置顶</span>
-                        <time class="af-item-date" th:if="${feat.publishTime != null}"
-                              th:text="${#temporals.format(feat.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                    </span>
-                </span>
-            </a>
-        </div>
-        <ul class="af-block-list" th:if="${#lists.size(block.items) > 1}">
-            <li class="af-line" th:each="item, stat : ${block.items}" th:if="${stat.index > 0}">
-                <a class="af-block-item-title" th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                <span class="af-top-badge" th:if="${item.topmost == 1}">置顶</span>
-                <time class="af-item-date" th:if="${item.publishTime != null}"
-                      th:text="${#temporals.format(item.publishTime, 'MM-dd')}">01-01</time>
-            </li>
-        </ul>
-        <th:block th:if="${#lists.isEmpty(block.items)}">
-            <div th:replace="~{'themes/agri-forest/fragments/home-blocks' :: empty(${block})}"></div>
-        </th:block>
-    </div>
-</section>
-
-<!-- 布局模式：要闻速递横条（block.items 由渲染端按置顶+最新装配；单行不换行，中文不塌列） -->
-<section class="af-ticker" th:fragment="ticker(block)" aria-label="要闻速递"
-         th:if="${!#lists.isEmpty(block.items)}">
-    <div class="af-container af-ticker-inner">
-        <span class="af-ticker-label">
-            <svg viewBox="0 0 24 24" width="14" height="14" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true" focusable="false"><path d="M3 10v4l6 1 9 5V4L9 9l-6 1z"/><path d="M7 15l1.5 5h3L10 16"/></svg>
-            <span th:text="${block.title}">要闻速递</span>
-        </span>
-        <ul class="af-ticker-list">
-            <li th:each="item : ${block.items}">
-                <a class="af-ticker-item" th:href="${url.article(item.id)}" th:text="${item.title}">要闻标题</a>
-            </li>
-        </ul>
-    </div>
-</section>
-
-<!-- 布局模式：校园映像图廊（block.items = 轮播位 gallery，四列图片墙 + 悬浮标题） -->
-<section class="af-section af-container af-gallery" th:fragment="gallery(block)" aria-label="校园映像"
-         th:if="${!#lists.isEmpty(block.items)}">
-    <div class="af-gallery-head">
-        <div class="af-block-title af-gallery-title">
-            <span class="af-block-icon" aria-hidden="true">
-                <svg viewBox="0 0 24 24" width="16" height="16" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" focusable="false"><rect x="3" y="5" width="18" height="14" rx="1"/><circle cx="8.5" cy="10" r="1.5"/><path d="M21 15.5l-4.5-4.5-9 8"/></svg>
-            </span>
-            <h2 th:text="${block.title}">校园映像</h2>
-        </div>
-        <p class="af-gallery-sub" th:if="${!#strings.isEmpty(block.subtitle)}" th:text="${block.subtitle}">
-            Campus Gallery
-        </p>
-    </div>
-    <ul class="af-wall af-wall--4">
-        <li class="af-wall-item" th:each="g : ${block.items}">
-            <a th:href="${g.linkUrl}" th:title="${g.title}">
-                <img th:src="${g.imageUrl}" th:alt="${g.title}" loading="lazy">
-                <span class="af-wall-cap" th:if="${!#strings.isEmpty(g.title)}" th:text="${g.title}">作品标题</span>
-            </a>
-        </li>
-    </ul>
-</section>
-
-<!-- 布局模式：专题网站缩略卡（block.linkGroups 由渲染端按 group 过滤；4 列卡片含标题条） -->
-<section class="af-section af-container" th:fragment="links(block)" aria-label="专题网站">
-    <div class="af-block-head">
-        <div class="af-block-title">
-            <span class="af-block-icon" aria-hidden="true">
-                <svg viewBox="0 0 24 24" width="16" height="16" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" focusable="false"><rect x="3" y="3" width="7" height="7"/><rect x="14" y="3" width="7" height="7"/><rect x="3" y="14" width="7" height="7"/><rect x="14" y="14" width="7" height="7"/></svg>
-            </span>
-            <h2 th:text="${block.title}">专题网站</h2>
-        </div>
-    </div>
-    <ul class="af-topic-grid">
-        <th:block th:each="grp : ${block.linkGroups}">
-            <li class="af-topic" th:each="l : ${grp.links}">
-                <a th:href="${l.linkUrl}" target="_blank" rel="noopener" th:title="${l.name}">
-                    <span class="af-topic-bar" aria-hidden="true"></span>
-                    <span class="af-topic-glyph" aria-hidden="true">
-                        <svg viewBox="0 0 24 24" width="22" height="22" fill="none" stroke="currentColor" stroke-width="1.8" stroke-linecap="round" stroke-linejoin="round" focusable="false"><circle cx="12" cy="12" r="9"/><path d="M3 12h18M12 3c3 3.5 3 14 0 18M12 3c-3 3.5-3 14 0 18"/></svg>
-                    </span>
-                    <span class="af-topic-name" th:text="${l.name}">专题名称</span>
-                </a>
-            </li>
-        </th:block>
-    </ul>
-</section>
-
-<!-- 空态（各形态引用时守卫必须包在 th:block 外层：th:replace 优先级 100 先于 th:if 300 求值） -->
-<div class="af-empty" th:fragment="empty(block)">
-    <p>栏目暂无内容</p>
-    <p class="af-empty-hint">内容发布后将在此展示</p>
-</div>
-</html>
diff --git a/src/main/resources/templates/themes/agri-forest/guide.html b/src/main/resources/templates/themes/agri-forest/guide.html
deleted file mode 100644
index aa96960..0000000
--- a/src/main/resources/templates/themes/agri-forest/guide.html
+++ /dev/null
@@ -1,133 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<!-- 事项指南页（事项库 §6.2 契约）：item / attachments[] / relatedItems[] /
-     faqCategoryUrl·noticeCategoryUrl·ruleCategoryUrl（可空）/ applyUrl（可空，空则不渲染"我要办理"）。
-     三个富文本字段已在保存期过 jsoup 白名单、渲染期补 URL 基准，此处允许 utext。
-     svcUnavailable=true（P1-4 停机降级）：只渲染骨架+空态，不渲染事项内容与"我要办理" -->
-<main class="af-page af-container" id="main-content">
-    <div class="af-page-card af-svc-guide">
-        <nav class="af-crumb" aria-label="面包屑">
-            <a th:href="${url.home()}">首页</a>
-            <span class="af-crumb-sep" aria-hidden="true">/</span>
-            <a th:href="${url.serviceList()}">服务中心</a>
-            <span class="af-crumb-sep" aria-hidden="true">/</span>
-            <span class="af-crumb-current" th:text="${svcUnavailable} ? '服务中心' : ${item.title}">事项名称</span>
-        </nav>
-
-        <!-- P1-4 停机空态：svc-hall 不可达时降级渲染（200），不出 500 错误页 -->
-        <div class="af-empty af-svc-unavailable" th:if="${svcUnavailable}">
-            <p>事项服务暂时不可用，请稍后再试</p>
-            <p class="af-empty-hint">事项数据服务暂不可达，稍后刷新即可恢复</p>
-        </div>
-
-        <article class="af-svc-guide-body" th:if="${!svcUnavailable}">
-            <h1 class="af-article-title" th:text="${item.title}">事项名称</h1>
-            <div class="af-article-meta">
-                <span th:if="${!#strings.isEmpty(item.deptName)}"
-                      th:text="${'办理部门：' + item.deptName}">办理部门</span>
-                <span th:text="${item.handleMode == 1 ? '线上办理' : (item.handleMode == 2 ? '线下办理' : '线上线下均可办理')}">办理方式</span>
-                <time th:if="${item.publishTime != null}"
-                      th:text="${'发布时间：' + #temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                <span th:text="${'浏览量：' + item.viewCount}">浏览量</span>
-            </div>
-
-            <!-- 我要办理：三态（手填外链 > svc_hall_base 生成 > 不渲染），按钮外链新窗口打开 -->
-            <div class="af-svc-apply" th:if="${applyUrl != null}">
-                <a class="af-svc-apply-btn" th:href="${applyUrl}" target="_blank" rel="noopener">我要办理</a>
-                <span class="af-svc-apply-hint">进入服务大厅在线办理</span>
-            </div>
-
-            <p class="af-svc-summary" th:if="${!#strings.isEmpty(item.summary)}" th:text="${item.summary}">简介</p>
-
-            <table class="af-svc-info">
-                <caption class="af-skip-link">事项基本信息</caption>
-                <tbody>
-                <tr th:if="${!#strings.isEmpty(item.objectName)}">
-                    <th scope="row">服务对象</th>
-                    <td th:text="${item.objectName}">服务对象</td>
-                </tr>
-                <tr th:if="${!#strings.isEmpty(item.categoryName)}">
-                    <th scope="row">事项类别</th>
-                    <td th:text="${item.categoryName}">事项类别</td>
-                </tr>
-                <tr th:if="${!#strings.isEmpty(item.handlePlace)}">
-                    <th scope="row">办理地点</th>
-                    <td th:text="${item.handlePlace}">办理地点</td>
-                </tr>
-                <tr th:if="${!#strings.isEmpty(item.handleTimeLimit)}">
-                    <th scope="row">办理时限</th>
-                    <td th:text="${item.handleTimeLimit}">办理时限</td>
-                </tr>
-                <tr th:if="${!#strings.isEmpty(item.promiseTimeLimit)}">
-                    <th scope="row">承诺时限</th>
-                    <td th:text="${item.promiseTimeLimit}">承诺时限</td>
-                </tr>
-                <tr th:if="${!#strings.isEmpty(item.contactPhone)}">
-                    <th scope="row">咨询电话</th>
-                    <td th:text="${item.contactPhone}">咨询电话</td>
-                </tr>
-                <tr th:if="${!#strings.isEmpty(item.supervisePhone)}">
-                    <th scope="row">监督投诉</th>
-                    <td th:text="${item.supervisePhone}">监督投诉电话</td>
-                </tr>
-                </tbody>
-            </table>
-
-            <section class="af-svc-section" th:if="${!#strings.isEmpty(item.processHtml)}">
-                <h2>办理流程</h2>
-                <div class="af-article-content" th:utext="${item.processHtml}">办理流程</div>
-            </section>
-            <section class="af-svc-section" th:if="${!#strings.isEmpty(item.materialHtml)}">
-                <h2>所需材料</h2>
-                <div class="af-article-content" th:utext="${item.materialHtml}">所需材料</div>
-            </section>
-            <section class="af-svc-section" th:if="${!#strings.isEmpty(item.noticeHtml)}">
-                <h2>注意事项</h2>
-                <div class="af-article-content" th:utext="${item.noticeHtml}">注意事项</div>
-            </section>
-
-            <section class="af-svc-section af-svc-attachments" th:if="${!#lists.isEmpty(attachments)}">
-                <h2>相关材料下载</h2>
-                <ul>
-                    <li th:each="att : ${attachments}">
-                        <a th:href="${url.upload(att.webUrl)}" th:download
-                           th:text="${att.fileName}">材料文件</a>
-                        <span class="af-svc-att-size" th:if="${att.fileSize != null}"
-                              th:text="${#numbers.formatDecimal(att.fileSize / 1024.0, 1, 1) + ' KB'}">12.3 KB</span>
-                    </li>
-                </ul>
-            </section>
-
-            <nav class="af-svc-links" th:if="${faqCategoryUrl != null or noticeCategoryUrl != null or ruleCategoryUrl != null}">
-                <a th:if="${faqCategoryUrl != null}" th:href="${faqCategoryUrl}">常见问题</a>
-                <a th:if="${noticeCategoryUrl != null}" th:href="${noticeCategoryUrl}">公告信息</a>
-                <a th:if="${ruleCategoryUrl != null}" th:href="${ruleCategoryUrl}">文件规定</a>
-            </nav>
-        </article>
-
-        <aside class="af-svc-related" th:if="${!svcUnavailable and !#lists.isEmpty(relatedItems)}">
-            <h2 class="af-section-title">相关服务</h2>
-            <ul class="af-svc-related-list">
-                <li th:each="rel : ${relatedItems}">
-                    <a th:href="${rel.url}">
-                        <span class="af-svc-related-name" th:text="${rel.title}">相关事项</span>
-                        <span class="af-svc-related-meta">
-                            <span th:if="${!#strings.isEmpty(rel.deptName)}" th:text="${rel.deptName}">部门</span>
-                            <span class="af-svc-tag"
-                                  th:text="${rel.handleMode == 1 ? '线上' : (rel.handleMode == 2 ? '线下' : '线上线下')}">方式</span>
-                        </span>
-                    </a>
-                </li>
-            </ul>
-        </aside>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/agri-forest/home.html b/src/main/resources/templates/themes/agri-forest/home.html
deleted file mode 100644
index 7b54275..0000000
--- a/src/main/resources/templates/themes/agri-forest/home.html
+++ /dev/null
@@ -1,169 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="af-home" id="main-content">
-    <!-- 首页轮播位（cms_banner position=home；设计尺寸 1920×560，见 theme.json bannerSize）：
-         干净切图 + 左下墨绿标题条 -->
-    <section class="af-banner" th:if="${!#lists.isEmpty(banners)}" aria-label="焦点图片">
-        <div class="af-banner-slides">
-            <a class="af-banner-slide" th:each="b, stat : ${banners}"
-               th:classappend="${stat.first} ? 'active'"
-               th:href="${b.linkUrl}" th:title="${b.title}">
-                <img th:src="${b.imageUrl}" th:alt="${b.title}">
-                <span class="af-banner-title" th:text="${b.title}">标题</span>
-            </a>
-        </div>
-        <button class="af-banner-arrow prev" type="button" aria-label="上一张" th:if="${#lists.size(banners) > 1}">‹</button>
-        <button class="af-banner-arrow next" type="button" aria-label="下一张" th:if="${#lists.size(banners) > 1}">›</button>
-        <div class="af-banner-dots" th:if="${#lists.size(banners) > 1}">
-            <button th:each="b, stat : ${banners}" th:classappend="${stat.first} ? 'active'"
-                    th:aria-label="${'第' + (stat.count) + '张'}"></button>
-        </div>
-    </section>
-
-    <!-- 首页布局模式（docs/16 §4.4）：区块形态由本主题 fragments/home-blocks 承载——换肤必须连首页正文一起换，
-         只换页头页脚会被判「皮肤不生效」。未知类型仍回落 common 骨架（渲染端已过滤未知 type，正常不触发）。
-         注意：th:replace（优先级100）先于 th:case（300）执行——case 必须放父元素、replace 放子元素 -->
-    <th:block th:if="${layoutBlocks != null}">
-        <th:block th:each="block : ${layoutBlocks}">
-            <th:block th:switch="${block.type}">
-                <th:block th:case="'article_list'">
-                    <th:block th:switch="${block.homeStyle}">
-                        <th:block th:case="'news_grid'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: news_grid(${block})}" /></th:block>
-                        <th:block th:case="'media_focus'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: media_focus(${block})}" /></th:block>
-                        <th:block th:case="'compact'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: compact(${block})}" /></th:block>
-                        <th:block th:case="'image_wall'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: image_wall(${block})}" /></th:block>
-                        <th:block th:case="*"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: card(${block})}" /></th:block>
-                    </th:block>
-                </th:block>
-                <th:block th:case="'ticker'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: ticker(${block})}" /></th:block>
-                <th:block th:case="'gallery'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: gallery(${block})}" /></th:block>
-                <th:block th:case="'links'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: links(${block})}" /></th:block>
-                <th:block th:case="*"><th:block th:replace="~{'themes/common/fragments/home-blocks' :: render(${block})}" /></th:block>
-            </th:block>
-        </th:block>
-    </th:block>
-
-    <!-- 回落分支（docs/16 D2）：无 home_layout 时按现状渲染 -->
-    <th:block th:unless="${layoutBlocks != null}">
-    <!-- 三图焦点：图片新闻（focusArticles 必有封面）横排 3 卡 -->
-    <section class="af-section af-container" aria-label="图片新闻" th:if="${!#lists.isEmpty(focusArticles)}">
-        <div class="af-block-head">
-            <div class="af-block-title">
-                <span class="af-block-icon" aria-hidden="true">
-                    <svg viewBox="0 0 24 24" width="16" height="16" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" focusable="false"><rect x="3" y="5" width="18" height="14" rx="1"/><circle cx="8.5" cy="10" r="1.5"/><path d="M21 15.5l-4.5-4.5-9 8"/></svg>
-                </span>
-                <h2>图片新闻</h2>
-            </div>
-        </div>
-        <ul class="af-trio">
-            <li class="af-trio-item" th:each="item : ${focusArticles}">
-                <a th:href="${url.article(item.id)}" th:title="${item.title}">
-                    <span class="af-trio-cover">
-                        <img th:src="${url.upload(item.coverImage)}" th:alt="${item.title}">
-                    </span>
-                    <span class="af-trio-cap">
-                        <span class="af-trio-title" th:text="${item.title}">图片新闻标题</span>
-                        <span class="af-trio-meta">
-                            <time class="af-item-date" th:if="${item.publishTime != null}"
-                                  th:text="${#temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                        </span>
-                    </span>
-                </a>
-            </li>
-        </ul>
-    </section>
-
-    <!-- 头条区：头条推荐（置顶优先）大卡 + 右侧密行 -->
-    <section class="af-section af-container" aria-label="头条推荐">
-        <div class="af-headline" th:if="${!#lists.isEmpty(topArticles)}">
-            <div class="af-block">
-                <div class="af-block-head">
-                    <div class="af-block-title">
-                        <span class="af-block-icon" aria-hidden="true">
-                            <svg viewBox="0 0 24 24" width="16" height="16" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" focusable="false"><path d="M4 5h11a1 1 0 0 1 1 1v13H6a2 2 0 0 1-2-2V5z"/><path d="M16 9h3a1 1 0 0 1 1 1v7a2 2 0 0 1-2 2"/><path d="M7 9h6M7 13h6M7 17h4"/></svg>
-                        </span>
-                        <h2>头条推荐</h2>
-                    </div>
-                </div>
-                <div class="af-headline-body"
-                     th:with="rest=${#lists.size(topArticles) > 1 ? topArticles.subList(1, topArticles.size()) : null}">
-                    <div class="af-headline-lead" th:with="lead=${topArticles[0]}">
-                        <a class="af-lead-title" th:href="${url.article(lead.id)}" th:text="${lead.title}">头条标题</a>
-                        <div class="af-lead-meta">
-                            <span class="af-top-badge" th:if="${lead.topmost == 1}">置顶</span>
-                            <time class="af-item-date" th:if="${lead.publishTime != null}"
-                                  th:text="${#temporals.format(lead.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                        </div>
-                    </div>
-                    <ul class="af-block-list" th:if="${rest != null}">
-                        <li class="af-line" th:each="item : ${rest}">
-                            <a class="af-block-item-title" th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                            <span class="af-top-badge" th:if="${item.topmost == 1}">置顶</span>
-                            <time class="af-item-date" th:if="${item.publishTime != null}"
-                                  th:text="${#temporals.format(item.publishTime, 'MM-dd')}">01-01</time>
-                        </li>
-                    </ul>
-                </div>
-            </div>
-        </div>
-    </section>
-
-    <!-- 一级栏目区块（聚合列表型子孙栏目 top 8，D1-2）：通知公告形态（46px 日期方块） -->
-    <section class="af-section af-container" aria-label="栏目区块">
-        <div class="af-blocks">
-            <div class="af-block" th:each="block : ${categoryBlocks}">
-                <div class="af-block-head">
-                    <div class="af-block-title">
-                        <span class="af-block-icon" aria-hidden="true">
-                            <svg viewBox="0 0 24 24" width="16" height="16" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" focusable="false"><path d="M6 3h8l4 4v14H6V3z"/><path d="M14 3v4h4M9 12h6M9 16h6"/></svg>
-                        </span>
-                        <h2 th:text="${block.category.name}">栏目名</h2>
-                    </div>
-                    <a class="af-more" th:href="${block.moreUrl}">更多 &gt;</a>
-                </div>
-                <ul class="af-block-list af-notice-list" th:if="${!#lists.isEmpty(block.items)}">
-                    <!-- 区块头条：有封面则图文，无封面则带摘要纯文 -->
-                    <li class="af-feat-row" th:with="feat=${block.items[0]}">
-                        <a th:href="${url.article(feat.id)}">
-                            <span class="af-feat-cover" th:if="${feat.coverImage != null}">
-                                <img th:src="${url.upload(feat.coverImage)}" th:alt="${feat.title}">
-                            </span>
-                            <span class="af-feat-body">
-                                <span class="af-feat-title" th:text="${feat.title}">头条标题</span>
-                                <span class="af-feat-summary" th:if="${!#strings.isEmpty(feat.summary)}"
-                                      th:text="${feat.summary}">摘要</span>
-                                <span class="af-feat-meta">
-                                    <span class="af-top-badge" th:if="${feat.topmost == 1}">置顶</span>
-                                    <time class="af-item-date" th:if="${feat.publishTime != null}"
-                                          th:text="${#temporals.format(feat.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                                </span>
-                            </span>
-                        </a>
-                    </li>
-                    <li class="af-line af-line--date" th:each="item, stat : ${block.items}" th:if="${stat.index > 0}">
-                        <span class="af-date-chip" th:if="${item.publishTime != null}" th:with="d=${item.publishTime}">
-                            <b th:text="${#temporals.format(d, 'dd')}">01</b>
-                            <i th:text="${#temporals.format(d, 'yyyy-MM')}">2026-01</i>
-                        </span>
-                        <a class="af-block-item-title" th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                        <span class="af-top-badge" th:if="${item.topmost == 1}">置顶</span>
-                    </li>
-                </ul>
-                <div class="af-empty" th:if="${#lists.isEmpty(block.items)}">
-                    <p>栏目暂无内容</p>
-                    <p class="af-empty-hint">内容发布后将在此展示</p>
-                </div>
-            </div>
-        </div>
-    </section>
-    </th:block>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/agri-forest/list.html b/src/main/resources/templates/themes/agri-forest/list.html
deleted file mode 100644
index 6f4c7e7..0000000
--- a/src/main/resources/templates/themes/agri-forest/list.html
+++ /dev/null
@@ -1,111 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<!-- 列表页（含搜索结果页两用）：themeParams['listLayout'] 切换形态——
-     date=46px 日期方块行（默认，农林官网典型）/ plain=通栏行式（隐藏方块、日期右置） -->
-<main class="af-page af-container" id="main-content"
-      th:classappend="${themeParams['listLayout'] == 'plain'} ? 'af-page--plainlist'">
-    <div class="af-cols">
-        <!-- 左侧栏目导航（docs/11）：模块有二级子栏目时展示"模块名 + 全部兄弟" -->
-        <aside class="af-side-nav" th:if="${sideNav != null}" aria-label="栏目导航">
-            <div class="af-side-nav-head" th:text="${sideNav.top.name}">模块名</div>
-            <ul class="af-side-nav-list">
-                <li class="af-side-nav-item" th:each="item : ${sideNav.items}"
-                    th:classappend="${item.id == sideNav.activeId} ? 'active'">
-                    <a th:if="${item.type == 3}" th:href="${item.linkUrl}" target="_blank" rel="noopener"
-                       th:text="${item.name}">子栏目</a>
-                    <a th:unless="${item.type == 3}" th:href="${url.category(item.id)}" th:text="${item.name}">子栏目</a>
-                </li>
-            </ul>
-        </aside>
-
-        <div class="af-page-card">
-            <nav class="af-crumb" aria-label="面包屑" th:if="${searchMode != true}">
-                <a th:href="${url.home()}">首页</a>
-                <th:block th:each="node, st : ${categoryPath}">
-                    <span class="af-crumb-sep" aria-hidden="true">/</span>
-                    <a th:if="${!st.last}" class="af-crumb-parent" th:href="${url.category(node.id)}"
-                       th:text="${node.name}">父栏目</a>
-                    <span class="af-crumb-current" th:if="${st.last}" th:text="${node.name}">栏目</span>
-                </th:block>
-            </nav>
-            <nav class="af-crumb" aria-label="面包屑" th:if="${searchMode == true}">
-                <a th:href="${url.home()}">首页</a>
-                <span class="af-crumb-sep" aria-hidden="true">/</span>
-                <span class="af-crumb-current">搜索结果</span>
-            </nav>
-
-            <h1 class="af-page-title" th:if="${searchMode != true}" th:text="${category.name}">栏目名</h1>
-            <h1 class="af-page-title" th:if="${searchMode == true}" th:text="'搜索：' + ${q}">搜索词</h1>
-
-            <ul class="af-article-list">
-                <!-- 有封面：图文行；无封面：日期方块行（plain 形态下自动切通栏行式），不造占位图 -->
-                <li th:each="item : ${listData.items}">
-                    <div class="af-article-row" th:if="${item.coverImage != null}">
-                        <a class="af-item-cover" th:href="${url.article(item.id)}">
-                            <img th:src="${url.upload(item.coverImage)}" th:alt="${item.title}">
-                        </a>
-                        <div class="af-item-body">
-                            <div class="af-item-title">
-                                <a th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                            </div>
-                            <p class="af-item-summary" th:if="${!#strings.isEmpty(item.summary)}"
-                               th:text="${item.summary}">摘要</p>
-                            <div class="af-item-meta">
-                                <time th:if="${item.publishTime != null}"
-                                      th:text="${#temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                                <span class="af-top-badge" th:if="${item.topmost == 1}">置顶</span>
-                            </div>
-                        </div>
-                    </div>
-                    <div class="af-article-line" th:if="${item.coverImage == null}">
-                        <span class="af-date-chip" th:if="${item.publishTime != null}" th:with="d=${item.publishTime}">
-                            <b th:text="${#temporals.format(d, 'dd')}">01</b>
-                            <i th:text="${#temporals.format(d, 'yyyy-MM')}">2026-01</i>
-                        </span>
-                        <div class="af-line-main">
-                            <a class="af-block-item-title" th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                            <p class="af-item-summary" th:if="${!#strings.isEmpty(item.summary)}"
-                               th:text="${item.summary}">摘要</p>
-                        </div>
-                        <div class="af-line-side">
-                            <span class="af-top-badge" th:if="${item.topmost == 1}">置顶</span>
-                            <time class="af-line-date" th:if="${item.publishTime != null}"
-                                  th:text="${#temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                        </div>
-                    </div>
-                </li>
-            </ul>
-            <div class="af-empty" th:if="${#lists.isEmpty(listData.items)}">
-                <p th:if="${searchMode == true}">未找到相关内容</p>
-                <p th:if="${searchMode != true}">栏目暂无内容</p>
-                <p class="af-empty-hint" th:if="${searchMode == true}">换个关键词试试</p>
-                <p class="af-empty-hint" th:if="${searchMode != true}">内容发布后将在此展示</p>
-            </div>
-
-            <!-- 分页（列表页/搜索页共用） -->
-            <nav class="af-pagination" th:if="${listData.totalPages > 1}"
-                 th:with="cur=${listData.page}, total=${listData.totalPages}" aria-label="分页">
-                <a th:classappend="${cur <= 1} ? 'disabled'"
-                   th:href="${searchMode == true} ? ${url.search(q, cur - 1)} : ${url.category(listData.categoryId) + '?page=' + (cur - 1)}"
-                   th:aria-disabled="${cur <= 1}">上一页</a>
-                <a th:each="p : ${#numbers.sequence(1, total)}"
-                   th:classappend="${p == cur} ? 'active'"
-                   th:href="${searchMode == true} ? ${url.search(q, p)} : ${url.category(listData.categoryId) + '?page=' + p}"
-                   th:aria-label="${'第' + p + '页'}"
-                   th:text="${p}">1</a>
-                <a th:classappend="${cur >= total} ? 'disabled'"
-                   th:href="${searchMode == true} ? ${url.search(q, cur + 1)} : ${url.category(listData.categoryId) + '?page=' + (cur + 1)}"
-                   th:aria-disabled="${cur >= total}">下一页</a>
-            </nav>
-        </div>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/agri-forest/service.html b/src/main/resources/templates/themes/agri-forest/service.html
deleted file mode 100644
index 6d3d3eb..0000000
--- a/src/main/resources/templates/themes/agri-forest/service.html
+++ /dev/null
@@ -1,111 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<!-- 服务中心（事项库 §6.1 契约）：serviceList / serviceFilters / activeFilters / q；
-     筛选与分页 URL 全部后端预生成（facets[].url / pageUrls[].url），模板禁止手拼 query -->
-<main class="af-page af-container" id="main-content">
-    <div class="af-page-card af-svc-page">
-        <nav class="af-crumb" aria-label="面包屑">
-            <a th:href="${url.home()}">首页</a>
-            <span class="af-crumb-sep" aria-hidden="true">/</span>
-            <span class="af-crumb-current">服务中心</span>
-        </nav>
-
-        <h1 class="af-page-title">服务中心</h1>
-
-        <!-- P1-4 停机空态：svc-hall 不可达时降级渲染（200），不出 500 错误页 -->
-        <div class="af-empty af-svc-unavailable" th:if="${svcUnavailable}">
-            <p>事项服务暂时不可用，请稍后再试</p>
-            <p class="af-empty-hint">事项数据服务暂不可达，稍后刷新即可恢复</p>
-        </div>
-
-        <div class="af-svc-filters"
-             th:if="${!svcUnavailable and (!#lists.isEmpty(serviceFilters.objects) or !#lists.isEmpty(serviceFilters.categories) or !#lists.isEmpty(serviceFilters.depts))}">
-            <div class="af-svc-filter-group" th:if="${!#lists.isEmpty(serviceFilters.objects)}">
-                <span class="af-svc-filter-label">服务对象</span>
-                <div class="af-svc-filter-options">
-                    <a class="af-svc-chip" th:each="opt : ${serviceFilters.objects}"
-                       th:classappend="${opt.active} ? 'active'" th:href="${opt.url}">
-                        <span th:text="${opt.name}">对象</span><em th:text="${opt.count}">0</em>
-                    </a>
-                </div>
-            </div>
-            <div class="af-svc-filter-group" th:if="${!#lists.isEmpty(serviceFilters.categories)}">
-                <span class="af-svc-filter-label">事项类别</span>
-                <div class="af-svc-filter-options">
-                    <a class="af-svc-chip" th:each="opt : ${serviceFilters.categories}"
-                       th:classappend="${opt.active} ? 'active'" th:href="${opt.url}">
-                        <span th:text="${opt.name}">类别</span><em th:text="${opt.count}">0</em>
-                    </a>
-                </div>
-            </div>
-            <div class="af-svc-filter-group" th:if="${!#lists.isEmpty(serviceFilters.depts)}">
-                <span class="af-svc-filter-label">服务部门</span>
-                <div class="af-svc-filter-options">
-                    <a class="af-svc-chip" th:each="opt : ${serviceFilters.depts}"
-                       th:classappend="${opt.active} ? 'active'" th:href="${opt.url}">
-                        <span th:text="${opt.name}">部门</span><em th:text="${opt.count}">0</em>
-                    </a>
-                </div>
-            </div>
-        </div>
-
-        <div class="af-svc-toolbar" th:if="${!svcUnavailable}">
-            <form class="af-svc-search" th:action="${url.serviceList()}" method="get" role="search">
-                <input type="search" name="q" th:value="${q}" placeholder="搜索事项名称 / 简介" maxlength="64">
-                <button type="submit">搜索</button>
-            </form>
-            <a class="af-svc-clear" th:if="${activeFilters.hasAny}" th:href="${activeFilters.clearUrl}">清除筛选</a>
-        </div>
-
-        <ul class="af-svc-list" th:if="${!svcUnavailable}">
-            <li th:each="it : ${serviceList.items}">
-                <a class="af-svc-item" th:href="${url.serviceItem(it.id)}">
-                    <span class="af-svc-item-cover" th:if="${it.coverImage != null}">
-                        <img th:src="${url.upload(it.coverImage)}" th:alt="${it.title}">
-                    </span>
-                    <span class="af-svc-item-body">
-                        <span class="af-svc-item-title">
-                            <span class="af-svc-item-name" th:text="${it.title}">事项名称</span>
-                            <span class="af-svc-tag online" th:if="${it.onlineFlag == 1}">可在线办理</span>
-                            <span class="af-svc-tag"
-                                  th:text="${it.handleMode == 1 ? '线上办理' : (it.handleMode == 2 ? '线下办理' : '线上线下')}">办理方式</span>
-                        </span>
-                        <span class="af-svc-item-summary" th:if="${!#strings.isEmpty(it.summary)}"
-                              th:text="${it.summary}">简介</span>
-                        <span class="af-svc-item-meta">
-                            <span th:if="${!#strings.isEmpty(it.deptName)}" th:text="${it.deptName}">部门</span>
-                            <span th:if="${!#strings.isEmpty(it.categoryName)}" th:text="${it.categoryName}">类别</span>
-                            <time th:if="${it.publishTime != null}"
-                                  th:text="${#temporals.format(it.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                        </span>
-                    </span>
-                </a>
-            </li>
-        </ul>
-        <div class="af-empty" th:if="${!svcUnavailable and #lists.isEmpty(serviceList.items)}">
-            <p th:if="${activeFilters.hasAny}">未找到符合条件的服务事项</p>
-            <p th:if="${!activeFilters.hasAny}">服务中心暂未上架事项</p>
-            <p class="af-empty-hint" th:if="${activeFilters.hasAny}">换个筛选条件或关键词试试</p>
-            <p class="af-empty-hint" th:if="${!activeFilters.hasAny}">事项发布后将在此展示</p>
-        </div>
-
-        <!-- 分页：URL 由后端预生成（携带当前筛选，pageUrls[].active 标记当前页）；停机态 totalPages=0 自然隐藏 -->
-        <nav class="af-pagination" th:if="${!svcUnavailable and serviceList.totalPages > 1}" aria-label="分页">
-            <a th:each="p : ${serviceList.pageUrls}"
-               th:classappend="${p.active} ? 'active'"
-               th:href="${p.url}"
-               th:aria-label="${'第' + p.page + '页'}"
-               th:aria-current="${p.active} ? 'page'"
-               th:text="${p.page}">1</a>
-        </nav>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/agri-forest/single.html b/src/main/resources/templates/themes/agri-forest/single.html
deleted file mode 100644
index 4694399..0000000
--- a/src/main/resources/templates/themes/agri-forest/single.html
+++ /dev/null
@@ -1,50 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="af-page af-container" id="main-content">
-    <div class="af-cols">
-        <!-- 左侧栏目导航（docs/11）：模块有二级子栏目时展示"模块名 + 全部兄弟" -->
-        <aside class="af-side-nav" th:if="${sideNav != null}" aria-label="栏目导航">
-            <div class="af-side-nav-head" th:text="${sideNav.top.name}">模块名</div>
-            <ul class="af-side-nav-list">
-                <li class="af-side-nav-item" th:each="item : ${sideNav.items}"
-                    th:classappend="${item.id == sideNav.activeId} ? 'active'">
-                    <a th:if="${item.type == 3}" th:href="${item.linkUrl}" target="_blank" rel="noopener"
-                       th:text="${item.name}">子栏目</a>
-                    <a th:unless="${item.type == 3}" th:href="${url.category(item.id)}" th:text="${item.name}">子栏目</a>
-                </li>
-            </ul>
-        </aside>
-
-        <div class="af-page-card">
-            <nav class="af-crumb" aria-label="面包屑">
-                <a th:href="${url.home()}">首页</a>
-                <th:block th:each="node : ${categoryPath}">
-                    <span class="af-crumb-sep" aria-hidden="true">/</span>
-                    <a class="af-crumb-parent" th:href="${url.category(node.id)}" th:text="${node.name}">栏目</a>
-                </th:block>
-                <span class="af-crumb-sep" th:if="${currentCategoryId != null}" aria-hidden="true">/</span>
-                <span class="af-crumb-current">正文</span>
-            </nav>
-
-            <article class="af-article">
-                <h1 class="af-article-title" th:text="${category.name}">栏目名</h1>
-                <!-- 单页栏目内容（type=2，入库前已 jsoup 清洗） -->
-                <div class="af-article-content" th:if="${!#strings.isEmpty(category.content)}"
-                     th:utext="${category.content}">单页内容</div>
-                <div class="af-empty" th:if="${#strings.isEmpty(category.content)}">
-                    <p>页面暂无内容</p>
-                    <p class="af-empty-hint">内容编辑后将在此展示</p>
-                </div>
-            </article>
-        </div>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/agri-forest/theme.json b/src/main/resources/templates/themes/agri-forest/theme.json
deleted file mode 100644
index 454845f..0000000
--- a/src/main/resources/templates/themes/agri-forest/theme.json
+++ /dev/null
@@ -1,30 +0,0 @@
-{
-  "specVersion": 1,
-  "name": "agri-forest",
-  "title": "农林绿（agri-forest）",
-  "version": "1.0.0",
-  "author": "yunhai",
-  "description": "墨绿+麦穗金的农林院校风（设计语言参考信阳农林学院官网）。",
-  "screenshot": "assets/screenshot.png",
-  "bannerSize": "1920x560",
-  "params": [
-    { "key": "primary",      "cssVar": "--af-primary",      "label": "主色（墨绿）", "type": "color", "default": "#1C6E19" },
-    { "key": "primaryDark",  "cssVar": "--af-primary-dark", "label": "主色加深",     "type": "color", "default": "#14510F" },
-    { "key": "primaryLight", "cssVar": "--af-primary-light","label": "主色提亮",     "type": "color", "default": "#3FA43A" },
-    { "key": "accent",       "cssVar": "--af-accent",       "label": "麦穗金",       "type": "color", "default": "#C8A45C" },
-    { "key": "navBg",        "cssVar": "--af-nav-bg",       "label": "主导航底色",   "type": "color", "default": "#1C6E19" },
-    { "key": "footerBg",     "cssVar": "--af-footer-bg",    "label": "页脚底色",     "type": "color", "default": "#14510F" },
-    { "key": "text",         "cssVar": "--af-text",         "label": "正文文字色",   "type": "color", "default": "#2A3327" },
-    { "key": "textLight",    "cssVar": "--af-text-light",   "label": "次要文字色",   "type": "color", "default": "#6C7A67" },
-    { "key": "bg",           "cssVar": "--af-bg",           "label": "页面底色",     "type": "color", "default": "#F5F8F3" },
-    { "key": "cardBg",       "cssVar": "--af-card-bg",      "label": "卡片底色",     "type": "color", "default": "#FFFFFF" },
-    { "key": "border",       "cssVar": "--af-border",       "label": "边框色",       "type": "color", "default": "#DDE8DA" },
-    { "key": "linkGreen",    "cssVar": "--af-link",         "label": "链接绿",       "type": "color", "default": "#277428" },
-    { "key": "listLayout",   "label": "列表页形态", "type": "select", "default": "date",
-      "options": [
-        { "value": "date",  "label": "日期方块" },
-        { "value": "plain", "label": "通栏行式" }
-      ]
-    }
-  ]
-}
diff --git a/src/main/resources/templates/themes/blue-white/README.md b/src/main/resources/templates/themes/blue-white/README.md
deleted file mode 100644
index 4e80766..0000000
--- a/src/main/resources/templates/themes/blue-white/README.md
+++ /dev/null
@@ -1,23 +0,0 @@
-# blue-white 皮肤包
-
-由 default 派生的演示皮肤（方案 §7）。**升级随版本发布，不在站点间复制目录**。
-
-## 数据契约（模板可取用的 model 属性全集，§4.3）
-
-| 页面 | 属性 |
-| --- | --- |
-| 全部 | `site`（快照：config/分类树/轮播/友链组/院系子站）、`url`（PortalUrlHelper：home/category/article/asset/search/siteHome）、`themeBase`（=`themes/blue-white`）、`navCategories`、`pageTitle`、`seoDescription`、`canonical`、`themeParams`（微调参数，仅 theme.json 声明过的 key）、`themeVarsCss`（服务端预构建 `:root{}` 覆盖串，无参数为空） |
-| home | `banners`（时间窗内 home 位）、`topArticles`（置顶+最新 6）、`categoryBlocks`（LIST 型根栏目块，各 top 8） |
-| list / search | `listData`（分页）、`category`（list）、`q` + `searchMode`（search） |
-| detail | `article`、`prevArticle`、`nextArticle`、`currentCategoryId` |
-| single | `category`（含 `content`）、`currentCategoryId` |
-
-原则：皮肤不得假设"首页一定有轮播"，对空集合优雅降级。
-
-## 轮播图尺寸约定（bannerSize）
-
-1920x560（管理端上传端按此引导裁剪，D2 决策点）。
-
-## 可调参数
-
-见 `theme.json` 的 `params`（color 进 CSS 变量；select 供模板 `th:if` 分支布局）。
diff --git a/src/main/resources/templates/themes/blue-white/assets/css/main.css b/src/main/resources/templates/themes/blue-white/assets/css/main.css
deleted file mode 100644
index 577dec3..0000000
--- a/src/main/resources/templates/themes/blue-white/assets/css/main.css
+++ /dev/null
@@ -1,370 +0,0 @@
-/* ============================================================
- * blue-white 皮肤包样式（default 派生）（方案 §8.2）
- * 换肤 = 拷贝 default 目录改 CSS 变量与布局，零后端代码。
- * 轮播图设计尺寸约定：1920×560（管理端上传端按此引导裁剪，D2 决策点确认）。
- * ============================================================ */
-:root {
-  --primary: #2f6bd8;
-  --primary-dark: #1d4fae;
-  --text: #333;
-  --text-light: #777;
-  --bg: #f7f9fc;
-  --card-bg: #fff;
-  --border: #e3e9f2;
-  --max-width: 1200px;
-}
-
-* { box-sizing: border-box; }
-body {
-  margin: 0;
-  font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
-  color: var(--text);
-  background: var(--bg);
-}
-a { color: inherit; text-decoration: none; }
-a:hover { color: var(--primary); }
-img { max-width: 100%; }
-time, .item-meta { color: var(--text-light); font-size: 13px; }
-.empty { color: var(--text-light); text-align: center; padding: 32px 0; }
-
-/* ===== 头部 ===== */
-.site-header { background: var(--card-bg); border-bottom: 1px solid var(--border); }
-.header-inner {
-  max-width: var(--max-width);
-  margin: 0 auto;
-  padding: 18px 16px;
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  gap: 16px;
-}
-.site-brand { display: flex; align-items: center; gap: 12px; }
-.site-logo { height: 44px; }
-.site-name { font-size: 26px; font-weight: 700; color: var(--primary); }
-.site-search { display: flex; }
-.site-search input {
-  border: 1px solid var(--border);
-  border-right: none;
-  padding: 8px 12px;
-  width: 220px;
-  outline: none;
-}
-.site-search button {
-  border: none;
-  background: var(--primary);
-  color: #fff;
-  padding: 8px 18px;
-  cursor: pointer;
-}
-
-/* ===== 专业院系下拉（院系子站切换，《院系子站方案》） ===== */
-/* 悬停展开白底纵向列表，右对齐 + 超高滚动（院系数十个子站场景） */
-.site-colleges { position: relative; }
-.site-colleges .colleges-toggle {
-  display: flex;
-  align-items: center;
-  gap: 4px;
-  border: 1px solid var(--border);
-  padding: 8px 14px;
-  cursor: pointer;
-  color: var(--primary);
-  font-weight: 600;
-  white-space: nowrap;
-}
-.site-colleges .colleges-arrow { font-style: normal; font-size: 12px; color: var(--text-light); }
-.site-colleges .colleges-menu {
-  display: none;
-  position: absolute;
-  top: 100%;
-  right: 0;
-  min-width: 200px;
-  max-height: 420px;
-  overflow-y: auto;
-  margin: 0;
-  padding: 6px 0;
-  list-style: none;
-  background: var(--card-bg);
-  border: 1px solid var(--border);
-  border-top: 2px solid var(--primary);
-  box-shadow: 0 6px 16px rgba(0, 0, 0, .12);
-  z-index: 110;
-}
-.site-colleges:hover .colleges-menu { display: block; }
-.site-colleges .colleges-menu li a {
-  display: block;
-  padding: 9px 16px;
-  color: var(--text);
-  white-space: nowrap;
-}
-.site-colleges .colleges-menu li a:hover { background: #f2f6fc; color: var(--primary); }
-.site-colleges .colleges-menu li.active a { color: var(--primary); font-weight: 600; }
-.site-nav { background: var(--primary); }
-.site-nav ul {
-  max-width: var(--max-width);
-  margin: 0 auto;
-  padding: 0 16px;
-  list-style: none;
-  display: flex;
-  flex-wrap: wrap;
-}
-.site-nav li a {
-  display: block;
-  padding: 12px 22px;
-  color: #fff;
-}
-.site-nav li:hover a, .site-nav li.active a { background: var(--primary-dark); }
-
-/* ===== 二级下拉导航 ===== */
-/* 面板为白底纵向列表：需整体覆盖 .site-nav ul 的横向 flex 与内边距 */
-.site-nav > ul > li { position: relative; }
-.site-nav li.has-sub > a::after { content: " ▾"; font-size: 12px; opacity: .85; }
-.site-nav ul.sub-nav {
-  display: none;
-  position: absolute;
-  top: 100%;
-  left: 0;
-  min-width: 168px;
-  max-width: none;
-  margin: 0;
-  padding: 6px 0;
-  list-style: none;
-  background: var(--card-bg);
-  border: 1px solid var(--border);
-  border-top: 2px solid var(--primary);
-  box-shadow: 0 6px 16px rgba(0, 0, 0, .12);
-  z-index: 100;
-}
-.site-nav li:hover > .sub-nav { display: block; }
-.site-nav .sub-nav li a {
-  padding: 9px 16px;
-  color: var(--text);
-  white-space: nowrap;
-  background: none;
-}
-.site-nav .sub-nav li a:hover { background: #f2f6fc; color: var(--primary); }
-.site-nav .sub-nav li.active a { color: var(--primary); font-weight: 600; }
-
-/* ===== 首页轮播 ===== */
-.banner { position: relative; max-width: var(--max-width); margin: 16px auto; overflow: hidden; }
-.banner-slides { position: relative; height: 420px; }
-.banner-slide { display: none; position: absolute; inset: 0; }
-.banner-slide.active { display: block; }
-.banner-slide img { width: 100%; height: 100%; object-fit: cover; }
-.banner-title {
-  position: absolute;
-  left: 0; right: 0; bottom: 0;
-  padding: 12px 20px;
-  color: #fff;
-  background: linear-gradient(transparent, rgba(0, 0, 0, .6));
-}
-.banner-dots {
-  position: absolute;
-  bottom: 12px; right: 20px;
-  display: flex; gap: 8px;
-}
-.banner-dots button {
-  width: 10px; height: 10px;
-  border-radius: 50%;
-  border: none;
-  background: rgba(255, 255, 255, .6);
-  cursor: pointer;
-}
-.banner-dots button.active { background: #fff; }
-
-/* ===== 通用区块 ===== */
-.top-strip, .category-block {
-  max-width: var(--max-width);
-  margin: 16px auto;
-  padding: 20px;
-  background: var(--card-bg);
-  border: 1px solid var(--border);
-}
-.section-title, .block-head h2 {
-  margin: 0 0 12px;
-  font-size: 20px;
-  border-left: 4px solid var(--primary);
-  padding-left: 10px;
-}
-.block-head { display: flex; align-items: baseline; justify-content: space-between; }
-.more { font-size: 13px; color: var(--text-light); }
-.top-strip ul, .block-list { list-style: none; margin: 0; padding: 0; }
-.top-strip li, .block-list li {
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  gap: 12px;
-  padding: 9px 0;
-  border-bottom: 1px dashed var(--border);
-}
-.top-strip li:last-child, .block-list li:last-child { border-bottom: none; }
-.top-strip li a, .block-list li a {
-  flex: 1;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-}
-.top-badge {
-  flex: none;
-  color: #fff;
-  background: var(--primary);
-  font-size: 12px;
-  padding: 1px 6px;
-  border-radius: 2px;
-}
-
-/* ===== 列表页 ===== */
-.list-main {
-  max-width: var(--max-width);
-  margin: 16px auto;
-  padding: 24px;
-  background: var(--card-bg);
-  border: 1px solid var(--border);
-}
-.breadcrumb { color: var(--text-light); font-size: 13px; margin-bottom: 16px; }
-.breadcrumb a { margin-right: 8px; }
-.breadcrumb span { margin-left: 8px; }
-.page-title {
-  font-size: 22px;
-  border-left: 4px solid var(--primary);
-  padding-left: 10px;
-  margin: 0 0 18px;
-}
-.article-list { list-style: none; margin: 0; padding: 0; }
-.article-list li { padding: 14px 0; border-bottom: 1px dashed var(--border); }
-.item-title { font-size: 17px; }
-.item-summary {
-  color: var(--text-light);
-  font-size: 14px;
-  margin: 6px 0;
-  overflow: hidden;
-  display: -webkit-box;
-  -webkit-line-clamp: 2;
-  -webkit-box-orient: vertical;
-}
-.item-meta { display: flex; gap: 10px; align-items: center; }
-
-/* ===== 分页 ===== */
-.pagination { display: flex; gap: 6px; justify-content: center; padding: 24px 0 4px; }
-.pagination a {
-  min-width: 34px;
-  text-align: center;
-  padding: 6px 10px;
-  border: 1px solid var(--border);
-  background: var(--card-bg);
-}
-.pagination a.active { background: var(--primary); color: #fff; border-color: var(--primary); }
-
-/* ===== 详情/单页 ===== */
-.detail-main {
-  max-width: var(--max-width);
-  margin: 16px auto;
-  padding: 32px;
-  background: var(--card-bg);
-  border: 1px solid var(--border);
-}
-.article-title { margin: 8px 0 12px; font-size: 26px; text-align: center; }
-.article-meta {
-  display: flex;
-  gap: 18px;
-  justify-content: center;
-  flex-wrap: wrap;
-  color: var(--text-light);
-  font-size: 13px;
-  padding-bottom: 18px;
-  border-bottom: 1px solid var(--border);
-}
-.article-content { line-height: 1.9; font-size: 16px; padding-top: 20px; word-break: break-word; }
-.article-content img { height: auto; }
-.article-content table { border-collapse: collapse; width: 100%; }
-.article-content table td, .article-content table th { border: 1px solid var(--border); padding: 6px 10px; }
-.article-sibling { display: flex; flex-direction: column; gap: 8px; margin-top: 28px; font-size: 14px; }
-
-/* ===== 页脚 ===== */
-.site-footer { margin-top: 32px; background: var(--primary-dark); color: rgba(255, 255, 255, .85); }
-.footer-links {
-  max-width: var(--max-width);
-  margin: 0 auto;
-  padding: 18px 16px 0;
-  display: flex;
-  flex-direction: column;
-  gap: 8px;
-}
-.links-group { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; font-size: 13px; }
-.group-name { font-weight: 600; margin-right: 4px; }
-.footer-info {
-  max-width: var(--max-width);
-  margin: 0 auto;
-  padding: 12px 16px 20px;
-  text-align: center;
-  font-size: 13px;
-}
-.footer-info p { margin: 4px 0; }
-
-/* ===== 移动端适配 ===== */
-@media (max-width: 768px) {
-  .header-inner { flex-direction: column; align-items: stretch; }
-  .site-search input { flex: 1; width: auto; }
-  .site-colleges { align-self: flex-start; }
-  .site-colleges .colleges-menu { left: 0; right: auto; min-width: 100%; }
-  .banner-slides { height: 200px; }
-  .detail-main, .list-main { padding: 18px 14px; }
-  .article-title { font-size: 22px; }
-  /* 触屏无 hover：子菜单静态平铺（缩进列表），不做浮层 */
-  .site-nav ul.sub-nav {
-    display: block;
-    position: static;
-    border: none;
-    box-shadow: none;
-    background: transparent;
-    min-width: 0;
-    padding: 0 0 6px;
-  }
-  .site-nav .sub-nav li a { color: rgba(255, 255, 255, .9); padding: 8px 16px 8px 34px; }
-  .site-nav .sub-nav li a:hover { background: var(--primary-dark); color: #fff; }
-}
-
-
-/* ===== blue-white 主题差异层（方案 §7：差异仅限 CSS + fragments）===== */
-/* 细线顶栏 + 大留白 + 卡片化列表 */
-.site-header { border-bottom: 1px solid var(--border); box-shadow: none; }
-.home-main, .list-main, .detail-main { padding-top: 36px; padding-bottom: 56px; }
-.article-list .article-title, .block-head, .page-title { letter-spacing: .02em; }
-.article-list li, .banner, .banner-title { border-radius: 4px; }
-
-/* B4 友链 Logo：与名称并排小图（高度 ~20px，垂直居中；过宽截断不撑破页脚） */
-.links-group a .link-logo,
-.sp-links-row a .link-logo {
-    height: 20px;
-    width: auto;
-    max-width: 64px;
-    object-fit: contain;
-    vertical-align: middle;
-    margin-right: 4px;
-    border-radius: 2px;
-}
-
-
-/* ===== 左侧栏目导航（docs/11）：有二级节点的模块，栏目/文章页左侧展示兄弟目录 ===== */
-.list-main.has-sidenav, .detail-main.has-sidenav { display: flex; align-items: flex-start; gap: 24px; }
-.has-sidenav .list-body { flex: 1; min-width: 0; }
-.side-nav { flex: none; width: 220px; background: var(--card-bg, #fff); border: 1px solid var(--border); overflow: hidden; }
-.side-nav-head { background: var(--primary); color: #fff; font-size: 20px; font-weight: 700; text-align: center; padding: 18px 12px; letter-spacing: 2px; }
-.side-nav-list { list-style: none; margin: 0; padding: 0; }
-.side-nav-item + .side-nav-item { border-top: 1px dashed var(--border); }
-.side-nav-item a { display: block; padding: 12px 16px; color: var(--text); text-decoration: none; font-size: 15px; transition: background .15s ease, color .15s ease; }
-.side-nav-item a:hover { color: var(--primary); background: var(--bg); }
-.side-nav-item.active a { background: var(--primary); color: #fff; font-weight: 600; text-decoration: none; }
-/* 顶导航二级下拉当前项高亮（docs/11 顺带） */
-.site-nav ul.sub-nav li.active a { color: var(--primary); }
-@media (max-width: 768px) {
-  .list-main.has-sidenav, .detail-main.has-sidenav { flex-direction: column; gap: 12px; }
-  .side-nav { width: 100%; }
-  .side-nav-list { display: flex; overflow-x: auto; -webkit-overflow-scrolling: touch; }
-  .side-nav-item { flex: none; }
-  .side-nav-item + .side-nav-item { border-top: none; border-left: 1px dashed var(--border); }
-  .side-nav-item a { white-space: nowrap; }
-}
-@media print {
-  .side-nav { display: none; }
-  .list-main.has-sidenav, .detail-main.has-sidenav { display: block; }
-}
diff --git a/src/main/resources/templates/themes/blue-white/assets/favicon.png b/src/main/resources/templates/themes/blue-white/assets/favicon.png
deleted file mode 100644
index 497cae1..0000000
Binary files a/src/main/resources/templates/themes/blue-white/assets/favicon.png and /dev/null differ
diff --git a/src/main/resources/templates/themes/blue-white/assets/favicon.svg b/src/main/resources/templates/themes/blue-white/assets/favicon.svg
deleted file mode 100644
index cbfc6c6..0000000
--- a/src/main/resources/templates/themes/blue-white/assets/favicon.svg
+++ /dev/null
@@ -1,8 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="64" height="64" viewBox="0 0 64 64">
-  <defs><linearGradient id="bg" x1="0" y1="0" x2="0" y2="1">
-    <stop offset="0" stop-color="#5486df"/><stop offset="1" stop-color="#214b97"/>
-  </linearGradient></defs>
-  <rect width="64" height="64" fill="url(#bg)"/>
-  <circle cx="32" cy="25" r="10" fill="#ffffff"/>
-  <path d="M 16 49.3 Q 32 30.7 48 49.3 Z" fill="#ffffff" opacity="0.92"/>
-</svg>
\ No newline at end of file
diff --git a/src/main/resources/templates/themes/blue-white/assets/js/main.js b/src/main/resources/templates/themes/blue-white/assets/js/main.js
deleted file mode 100644
index 2314bae..0000000
--- a/src/main/resources/templates/themes/blue-white/assets/js/main.js
+++ /dev/null
@@ -1,40 +0,0 @@
-/* default 皮肤包脚本：仅首页轮播自动播放与圆点切换，无任何外部依赖 */
-(function () {
-  var slides = document.querySelectorAll('.banner-slide');
-  var dots = document.querySelectorAll('.banner-dots button');
-  if (!slides.length) {
-    return;
-  }
-  var current = 0;
-  var timer = null;
-
-  function show(index) {
-    slides[current].classList.remove('active');
-    if (dots[current]) {
-      dots[current].classList.remove('active');
-    }
-    current = (index + slides.length) % slides.length;
-    slides[current].classList.add('active');
-    if (dots[current]) {
-      dots[current].classList.add('active');
-    }
-  }
-
-  function start() {
-    if (slides.length > 1) {
-      timer = window.setInterval(function () {
-        show(current + 1);
-      }, 5000);
-    }
-  }
-
-  dots.forEach(function (dot, index) {
-    dot.addEventListener('click', function () {
-      window.clearInterval(timer);
-      show(index);
-      start();
-    });
-  });
-
-  start();
-})();
diff --git a/src/main/resources/templates/themes/blue-white/assets/screenshot.png b/src/main/resources/templates/themes/blue-white/assets/screenshot.png
deleted file mode 100644
index b6a7d0c..0000000
Binary files a/src/main/resources/templates/themes/blue-white/assets/screenshot.png and /dev/null differ
diff --git a/src/main/resources/templates/themes/blue-white/detail.html b/src/main/resources/templates/themes/blue-white/detail.html
deleted file mode 100644
index 8eab71f..0000000
--- a/src/main/resources/templates/themes/blue-white/detail.html
+++ /dev/null
@@ -1,58 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="detail-main" th:classappend="${sideNav != null} ? 'has-sidenav'">
-    <!-- 左侧栏目导航（docs/11）：模块有二级子栏目时展示"模块名 + 全部兄弟" -->
-    <aside class="side-nav" th:if="${sideNav != null}" aria-label="栏目导航">
-        <div class="side-nav-head" th:text="${sideNav.top.name}">模块名</div>
-        <ul class="side-nav-list">
-            <li class="side-nav-item" th:each="item : ${sideNav.items}"
-                th:classappend="${item.id == sideNav.activeId} ? 'active'">
-                <a th:if="${item.type == 3}" th:href="${item.linkUrl}" target="_blank" rel="noopener"
-                   th:text="${item.name}">子栏目</a>
-                <a th:unless="${item.type == 3}" th:href="${url.category(item.id)}" th:text="${item.name}">子栏目</a>
-            </li>
-        </ul>
-    </aside>
-    <div class="list-body">
-    <nav class="breadcrumb">
-        <a th:href="${url.home()}">首页</a>
-        <th:block th:each="node : ${categoryPath}">
-            <a class="crumb-parent" th:href="${url.category(node.id)}" th:text="${node.name}">栏目</a>
-        </th:block>
-        <span>正文</span>
-    </nav>
-
-    <article class="article">
-        <h1 class="article-title" th:text="${article.title}">文章标题</h1>
-        <div class="article-meta">
-            <time th:if="${article.publishTime != null}"
-                  th:text="${'发布时间：' + #temporals.format(article.publishTime, 'yyyy-MM-dd HH:mm')}">2026-01-01 10:00</time>
-            <span th:if="${!#strings.isEmpty(article.authorName)}"
-                  th:text="'作者：' + ${article.authorName}">作者</span>
-            <span th:if="${!#strings.isEmpty(article.source)}"
-                  th:text="'来源：' + ${article.source}">来源</span>
-            <span th:text="'浏览量：' + ${article.viewCount}">浏览量</span>
-        </div>
-        <!-- 正文：入库前已经 jsoup 白名单清洗（方案 §8.5），此处允许 utext；
-             其余字段一律 th:text 转义输出 -->
-        <div class="article-content" th:utext="${article.content}">正文</div>
-    </article>
-
-    <nav class="article-sibling">
-        <a th:if="${prevArticle != null}" class="prev"
-           th:href="${url.article(prevArticle.id)}"
-           th:text="'上一篇：' + ${prevArticle.title}">上一篇</a>
-        <a th:if="${nextArticle != null}" class="next"
-           th:href="${url.article(nextArticle.id)}"
-           th:text="'下一篇：' + ${nextArticle.title}">下一篇</a>
-    </nav>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/blue-white/fragments/footer.html b/src/main/resources/templates/themes/blue-white/fragments/footer.html
deleted file mode 100644
index 1f3f83d..0000000
--- a/src/main/resources/templates/themes/blue-white/fragments/footer.html
+++ /dev/null
@@ -1,21 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org">
-<!-- 公共页脚：联系信息 + 友情链接（分组渲染，方案 §8.1：友链不设独立路由） -->
-<footer class="site-footer" th:fragment="footer">
-    <div class="footer-links" th:if="${!#lists.isEmpty(site.linkGroups)}">
-        <div class="links-group" th:each="group : ${site.linkGroups}">
-            <span class="group-name" th:text="${group.groupName}">分组</span>
-            <a th:each="link : ${group.links}" th:href="${link.linkUrl}" target="_blank" rel="noopener">
-                    <img th:if="${link.logoUrl != null and !#strings.isEmpty(link.logoUrl)}" class="link-logo"
-                         th:src="${url.upload(link.logoUrl)}" th:alt="${link.name}" loading="lazy">
-                    <span th:text="${link.name}">链接</span>
-                </a>
-        </div>
-    </div>
-    <div class="footer-info">
-        <p th:if="${site.config['contact'] != null}" th:text="${site.config['contact']}">联系方式</p>
-        <p th:if="${site.config['copyright'] != null}" th:text="${site.config['copyright']}">版权信息</p>
-        <p th:if="${site.config['beian'] != null}" th:text="${site.config['beian']}">备案号</p>
-    </div>
-</footer>
-</html>
diff --git a/src/main/resources/templates/themes/blue-white/fragments/head.html b/src/main/resources/templates/themes/blue-white/fragments/head.html
deleted file mode 100644
index 1809482..0000000
--- a/src/main/resources/templates/themes/blue-white/fragments/head.html
+++ /dev/null
@@ -1,24 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<!-- 公共 head 片段：SEO（title/description/canonical）+ 主题资产（方案 §8.3/§8.6） -->
-<head th:fragment="head">
-    <meta charset="UTF-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1">
-    <title th:text="${pageTitle}">页面标题</title>
-    <meta name="description" th:if="${seoDescription != null and !#strings.isEmpty(seoDescription)}"
-          th:content="${seoDescription}">
-    <link rel="canonical" th:if="${canonical != null}" th:href="${canonical}">
-    <!-- og 标签基本三件（C-7，方案 §8.6 canonical/og 同基准） -->
-    <meta property="og:title" th:if="${pageTitle != null}" th:content="${pageTitle}">
-    <meta property="og:description" th:if="${seoDescription != null and !#strings.isEmpty(seoDescription)}" th:content="${seoDescription}">
-    <meta property="og:image" th:if="${ogImage != null}" th:content="${ogImage}">
-    <link rel="stylesheet" th:href="${url.asset('css/main.css')}">
-    <!-- 微调参数 CSS 变量覆盖（方案 §5.3）：位于皮肤 CSS 之后层叠覆盖；值由服务端预构建并校验 -->
-    <style th:if="${not #strings.isEmpty(themeVarsCss)}" th:utext="${themeVarsCss}"></style>
-    <!-- 站点级自定义样式（B3）：位于皮肤 CSS 与微调变量之后层叠覆盖；内容经服务端黑名单强校验后直出 -->
-    <style th:if="${not #strings.isEmpty(customCss)}" th:utext="${customCss}"></style>
-    <!-- favicon：管理端配置了 favicon 键用上传图，未配置输出主题内置兜底 icon（assets/favicon.png） -->
-    <link rel="icon" type="image/png"
-          th:href="${site.config['favicon'] != null ? url.upload(site.config['favicon']) : url.asset('favicon.png')}">
-</head>
-</html>
diff --git a/src/main/resources/templates/themes/blue-white/fragments/header.html b/src/main/resources/templates/themes/blue-white/fragments/header.html
deleted file mode 100644
index 195a80d..0000000
--- a/src/main/resources/templates/themes/blue-white/fragments/header.html
+++ /dev/null
@@ -1,54 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org">
-<!-- 公共头部：站点名 + 栏目导航 + 站内搜索 + 专业院系下拉（院系子站切换，《院系子站方案》） -->
-<header class="site-header" th:fragment="header">
-    <div class="header-inner">
-        <div class="site-brand">
-            <img th:if="${site.config['logo'] != null}" class="site-logo"
-                 th:src="${url.upload(site.config['logo'])}" th:alt="${site.name}">
-            <a class="site-name" th:href="${url.home()}" th:text="${site.name}">站点名称</a>
-        </div>
-        <form class="site-search" th:action="${url.search('', null)}" method="get">
-            <input type="text" name="q" placeholder="站内搜索" aria-label="站内搜索">
-            <button type="submit">搜索</button>
-        </form>
-        <!-- 专业院系下拉：顶层站取其子站、院系子站取兄弟站（含自身）；无子站不渲染；文案经 config_json.colleges_label 覆盖 -->
-        <div class="site-colleges" th:if="${!site.colleges.isEmpty()}"
-             th:with="collegesLabel=${site.config['colleges_label'] ?: '专业院系'}">
-            <span class="colleges-toggle">
-                <a href="javascript:void(0)" th:text="${collegesLabel}">专业院系</a>
-                <i class="colleges-arrow">▾</i>
-            </span>
-            <ul class="colleges-menu">
-                <li th:each="col : ${site.colleges}" th:classappend="${col.path == site.path} ? 'active'">
-                    <a th:href="${url.siteHome(col.path, col.publicBaseUrl)}"
-                       th:title="${col.name}" th:text="${col.name}">学院名称</a>
-                </li>
-            </ul>
-        </div>
-    </div>
-    <nav class="site-nav">
-        <ul>
-            <li th:classappend="${currentCategoryId == null and navServiceActive == null} ? 'active'">
-                <a th:href="${url.home()}">首页</a>
-            </li>
-            <li th:each="cat : ${navCategories}"
-                th:classappend="${((currentCategoryId == cat.id or navTopId == cat.id) ? 'active' : '') + (!cat.children.isEmpty() ? ' has-sub' : '')}">
-                <!-- 外链栏目直接外跳；其余进栏目页（方案 §8.1） -->
-                <a th:if="${cat.type == 3}" th:href="${cat.linkUrl}" target="_blank" rel="noopener"
-                   th:text="${cat.name}">栏目</a>
-                <a th:unless="${cat.type == 3}" th:href="${url.category(cat.id)}" th:text="${cat.name}">栏目</a>
-                <!-- 二级下拉：悬停展开（样式见 assets/css/main.css .sub-nav） -->
-                <ul class="sub-nav" th:if="${!cat.children.isEmpty()}">
-                    <li th:each="sub : ${cat.children}"
-                        th:classappend="${sub.id == currentCategoryId} ? 'active'">
-                        <a th:if="${sub.type == 3}" th:href="${sub.linkUrl}" target="_blank" rel="noopener"
-                           th:text="${sub.name}">子栏目</a>
-                        <a th:unless="${sub.type == 3}" th:href="${url.category(sub.id)}" th:text="${sub.name}">子栏目</a>
-                    </li>
-                </ul>
-            </li>
-        </ul>
-    </nav>
-</header>
-</html>
diff --git a/src/main/resources/templates/themes/blue-white/home.html b/src/main/resources/templates/themes/blue-white/home.html
deleted file mode 100644
index 8d4f072..0000000
--- a/src/main/resources/templates/themes/blue-white/home.html
+++ /dev/null
@@ -1,68 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="home-main">
-    <!-- 首页轮播位（cms_banner position=home；设计尺寸约定 1920×560，见 assets/css 注释） -->
-    <section class="banner" th:if="${!#lists.isEmpty(banners)}">
-        <div class="banner-slides">
-            <a class="banner-slide" th:each="b, stat : ${banners}"
-               th:classappend="${stat.first} ? 'active'"
-               th:href="${b.linkUrl}" th:title="${b.title}">
-                <img th:src="${b.imageUrl}" th:alt="${b.title}">
-                <span class="banner-title" th:text="${b.title}">标题</span>
-            </a>
-        </div>
-        <div class="banner-dots" th:if="${#lists.size(banners) > 1}">
-            <button th:each="b, stat : ${banners}" th:classappend="${stat.first} ? 'active'"
-                    th:aria-label="${'第' + (stat.count) + '张'}"></button>
-        </div>
-    </section>
-
-    <!-- 首页布局模式（docs/16 §4.4）：home_layout 落库后按区块序列渲染（common 兜底骨架，本主题不另设形态） -->
-    <th:block th:if="${layoutBlocks != null}">
-        <th:block th:replace="~{'themes/common/fragments/home-blocks' :: style}" />
-        <th:block th:each="block : ${layoutBlocks}">
-            <th:block th:replace="~{'themes/common/fragments/home-blocks' :: render(${block})}" />
-        </th:block>
-    </th:block>
-
-    <!-- 回落分支（docs/16 D2）：无 home_layout 时按现状渲染 -->
-    <th:block th:unless="${layoutBlocks != null}">
-    <!-- 置顶/头条区（cms_article topmost 优先） -->
-    <section class="top-strip" th:if="${!#lists.isEmpty(topArticles)}">
-        <h2 class="section-title">头条推荐</h2>
-        <ul>
-            <li th:each="item : ${topArticles}">
-                <span class="top-badge" th:if="${item.topmost == 1}">置顶</span>
-                <a th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                <time th:if="${item.publishTime != null}"
-                      th:text="${#temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-            </li>
-        </ul>
-    </section>
-
-    <!-- 一级栏目区块（每栏目 top 8） -->
-    <section class="category-block" th:each="block : ${categoryBlocks}">
-        <div class="block-head">
-            <h2 th:text="${block.category.name}">栏目名</h2>
-            <a class="more" th:href="${block.moreUrl}">更多 &gt;</a>
-        </div>
-        <ul class="block-list" th:if="${!#lists.isEmpty(block.items)}">
-            <li th:each="item : ${block.items}">
-                <a th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                <time th:if="${item.publishTime != null}"
-                      th:text="${#temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-            </li>
-        </ul>
-        <p class="empty" th:if="${#lists.isEmpty(block.items)}">暂无内容</p>
-    </section>
-    </th:block>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/blue-white/list.html b/src/main/resources/templates/themes/blue-white/list.html
deleted file mode 100644
index 221e710..0000000
--- a/src/main/resources/templates/themes/blue-white/list.html
+++ /dev/null
@@ -1,68 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="list-main" th:classappend="${sideNav != null} ? 'has-sidenav'">
-    <!-- 左侧栏目导航（docs/11）：模块有二级子栏目时展示"模块名 + 全部兄弟" -->
-    <aside class="side-nav" th:if="${sideNav != null}" aria-label="栏目导航">
-        <div class="side-nav-head" th:text="${sideNav.top.name}">模块名</div>
-        <ul class="side-nav-list">
-            <li class="side-nav-item" th:each="item : ${sideNav.items}"
-                th:classappend="${item.id == sideNav.activeId} ? 'active'">
-                <a th:if="${item.type == 3}" th:href="${item.linkUrl}" target="_blank" rel="noopener"
-                   th:text="${item.name}">子栏目</a>
-                <a th:unless="${item.type == 3}" th:href="${url.category(item.id)}" th:text="${item.name}">子栏目</a>
-            </li>
-        </ul>
-    </aside>
-    <div class="list-body">
-    <nav class="breadcrumb" th:if="${searchMode != true}">
-        <a th:href="${url.home()}">首页</a>
-        <th:block th:each="node, st : ${categoryPath}">
-            <a th:if="${!st.last}" class="crumb-parent" th:href="${url.category(node.id)}"
-               th:text="${node.name}">父栏目</a>
-            <span th:if="${st.last}" th:text="${node.name}">栏目</span>
-        </th:block>
-    </nav>
-    <nav class="breadcrumb" th:if="${searchMode == true}">
-        <a th:href="${url.home()}">首页</a>
-        <span>搜索结果</span>
-    </nav>
-
-    <h1 class="page-title" th:if="${searchMode != true}" th:text="${category.name}">栏目名</h1>
-    <h1 class="page-title" th:if="${searchMode == true}" th:text="'搜索：' + ${q}">搜索词</h1>
-
-    <ul class="article-list">
-        <li th:each="item : ${listData.items}">
-            <a class="item-title" th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-            <p class="item-summary" th:if="${!#strings.isEmpty(item.summary)}" th:text="${item.summary}">摘要</p>
-            <div class="item-meta">
-                <time th:if="${item.publishTime != null}"
-                      th:text="${#temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                <span class="top-badge" th:if="${item.topmost == 1}">置顶</span>
-            </div>
-        </li>
-    </ul>
-    <p class="empty" th:if="${#lists.isEmpty(listData.items)}">暂无内容</p>
-
-    <!-- 分页（列表页/搜索页共用） -->
-    <nav class="pagination" th:if="${listData.totalPages > 1}"
-         th:with="cur=${listData.page}, total=${listData.totalPages}">
-        <a th:if="${cur > 1}"
-           th:href="${searchMode == true} ? ${url.search(q, cur - 1)} : ${url.category(listData.categoryId) + '?page=' + (cur - 1)}">上一页</a>
-        <a th:each="p : ${#numbers.sequence(1, total)}"
-           th:classappend="${p == cur} ? 'active'"
-           th:href="${searchMode == true} ? ${url.search(q, p)} : ${url.category(listData.categoryId) + '?page=' + p}"
-           th:text="${p}">1</a>
-        <a th:if="${cur < total}"
-           th:href="${searchMode == true} ? ${url.search(q, cur + 1)} : ${url.category(listData.categoryId) + '?page=' + (cur + 1)}">下一页</a>
-    </nav>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/blue-white/single.html b/src/main/resources/templates/themes/blue-white/single.html
deleted file mode 100644
index 65292dc..0000000
--- a/src/main/resources/templates/themes/blue-white/single.html
+++ /dev/null
@@ -1,41 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="detail-main" th:classappend="${sideNav != null} ? 'has-sidenav'">
-    <!-- 左侧栏目导航（docs/11）：模块有二级子栏目时展示"模块名 + 全部兄弟" -->
-    <aside class="side-nav" th:if="${sideNav != null}" aria-label="栏目导航">
-        <div class="side-nav-head" th:text="${sideNav.top.name}">模块名</div>
-        <ul class="side-nav-list">
-            <li class="side-nav-item" th:each="item : ${sideNav.items}"
-                th:classappend="${item.id == sideNav.activeId} ? 'active'">
-                <a th:if="${item.type == 3}" th:href="${item.linkUrl}" target="_blank" rel="noopener"
-                   th:text="${item.name}">子栏目</a>
-                <a th:unless="${item.type == 3}" th:href="${url.category(item.id)}" th:text="${item.name}">子栏目</a>
-            </li>
-        </ul>
-    </aside>
-    <div class="list-body">
-    <nav class="breadcrumb">
-        <a th:href="${url.home()}">首页</a>
-        <th:block th:each="node, st : ${categoryPath}">
-            <a th:if="${!st.last}" class="crumb-parent" th:href="${url.category(node.id)}"
-               th:text="${node.name}">父栏目</a>
-            <span th:if="${st.last}" th:text="${node.name}">栏目</span>
-        </th:block>
-    </nav>
-
-    <article class="article">
-        <h1 class="article-title" th:text="${category.name}">栏目名</h1>
-        <!-- 单页栏目内容（type=2，入库前已 jsoup 清洗） -->
-        <div class="article-content" th:utext="${category.content}">单页内容</div>
-        <p class="empty" th:if="${#strings.isEmpty(category.content)}">暂无内容</p>
-    </article>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/blue-white/theme.json b/src/main/resources/templates/themes/blue-white/theme.json
deleted file mode 100644
index 4e12269..0000000
--- a/src/main/resources/templates/themes/blue-white/theme.json
+++ /dev/null
@@ -1,16 +0,0 @@
-{
-  "specVersion": 1,
-  "name": "blue-white",
-  "title": "蓝白简约",
-  "version": "1.0.0",
-  "author": "yunhai",
-  "description": "细线顶栏 + 卡片化列表 + 大留白，适合高校与职业院校（方案 §7）。",
-  "screenshot": "assets/screenshot.png",
-  "bannerSize": "1920x560",
-  "params": [
-    { "key": "primary",     "cssVar": "--primary",      "label": "主色",       "type": "color", "default": "#2f6bd8" },
-    { "key": "primaryDark", "cssVar": "--primary-dark", "label": "主色加深",   "type": "color", "default": "#1d4fae" },
-    { "key": "bg",          "cssVar": "--bg",           "label": "页面底色",   "type": "color", "default": "#f7f9fc" },
-    { "key": "border",      "cssVar": "--border",       "label": "边框色",     "type": "color", "default": "#e3e9f2" }
-  ]
-}
diff --git a/src/main/resources/templates/themes/campus-azure/README.md b/src/main/resources/templates/themes/campus-azure/README.md
deleted file mode 100644
index e36338f..0000000
--- a/src/main/resources/templates/themes/campus-azure/README.md
+++ /dev/null
@@ -1,33 +0,0 @@
-# campus-azure（青蓝校园）
-
-高校官网风皮肤包：以 `scholar-blue` 为基座派生，配色与首页区块形态按师范/农林类院校官网（信阳师范学院、
-信阳农林学院一类）重做。配了 `home_layout` 的站点，首页正文区块由本主题 `fragments/home-blocks.html` 渲染，
-不落 `themes/common` 通用骨架（否则换肤只剩页头页脚）。
-
-## 风格定位
-
-- 主色青蓝 `#0d6a9e` + 加深 `#084c73` + 点缀青绿 `#2b9c8f`（列表圆点、标题线脚、速递标签走青绿）。
-- 圆角放宽到 6/12px、页面底 `#eef3f6`，比 academic-navy 更松更「校园」；区块头统一走居中双线 + 右置「更多」。
-- 全部 11 个颜色参数可在站点 theme_params 微调（`primary/primaryDark/primaryLight/accent/navBg/footerBg/text/textLight/bg/cardBg/border`）。
-
-## 首页区块形态（布局模式与回落模式同构）
-
-| homeStyle | 呈现 | 类名 |
-| -- | -- | -- |
-| `news_grid` | 图文要闻：全宽封面头条（底部渐变遮罩标题 + 元信息）+ 双列圆点密行；区块背景可取站点 `news_bg_image` | `cz-hero*` / `cz-block-list--two` |
-| `compact` | 圆点密行：青绿圆点 + 标题 + 右对齐完整日期 | `cz-item-bullet` / `cz-item-date` |
-| `media_focus` | 媒体聚焦：胶囊来源徽标 + 双列密行 | `cz-src` |
-| `image_wall` | 三列大格图墙：圆角卡 + 底部遮罩标题 | `cz-wall` |
-| （空/未知） | 整宽区块卡：左 2 份图文头条 + 右 3 份圆点行 | `cz-block--flow` / `cz-split` |
-| `ticker` | 青蓝要闻速递横条，标签为青绿胶囊（单行不换行、超长省略，中文不塌列） | `cz-ticker*` |
-| `gallery` | 线上展厅：居中双语文区头 + 四列图墙 | `cz-gallery` |
-| `links` | 友情链接分组（胶囊标签行） | `cz-links` |
-
-## 契约要点
-
-- 结构类前缀 `cz-`，CSS 变量前缀 `--cz-`；`:root` 把 `--cz-*` 别名到皮肤契约变量（`--primary`/`--text`/`--card-bg`/`--border`…），
-  使 `themes/common` 兜底骨架也能跟随本皮肤着色。
-- 空态文案「栏目暂无内容」只在 `block.items` 为空时出现；守卫必须写在 `th:block` 外层——
-  `th:replace`（优先级 100）先于 `th:if`（300）求值，写在同一标签上等于没写。
-- 回归防线：`AcademicSkinContractTest`（自带区块 fragment + 中文不塌列 + 契约变量别名 + 主色必须学术蓝）、
-  `PortalHomeLayoutIT#campusAzure_fallbackAndAssets`（回落分支 + 资产通道）、`ThemeContractIT`（7 条路由）。
diff --git a/src/main/resources/templates/themes/campus-azure/assets/css/main.css b/src/main/resources/templates/themes/campus-azure/assets/css/main.css
deleted file mode 100644
index 5bea869..0000000
--- a/src/main/resources/templates/themes/campus-azure/assets/css/main.css
+++ /dev/null
@@ -1,1535 +0,0 @@
-/* =====================================================================
-   campus-azure · 青蓝校园（基座 scholar-blue，参考语言：师范/农林类高校官网门户）
-   设计语言：青蓝顶栏/品牌行 + 白底主导航(吸顶反蓝) + 青绿描边双线标题
-             + 布局模式全宽封面头条 + 圆点密行 + 胶囊速递标签 + 深色圆环页脚
-   色彩令牌全部走 CSS 变量，theme.json color 参数经 :root 覆盖真实生效。
-   ===================================================================== */
-
-/* ---------------------------------------------------------------------
-   1. 设计令牌（与 theme.json params 一一对应，禁止出现未消费的声明）
-   --------------------------------------------------------------------- */
-:root {
-  --cz-primary: #0d6a9e;        /* 主色：青蓝，顶栏/品牌行/标题/强调 */
-  --cz-primary-dark: #084c73;   /* 主色加深：hover/渐变端/页脚深端 */
-  --cz-primary-light: #1d87bd;  /* 主色提亮：亮线条/hover 链接/角标 */
-  --cz-accent: #2b9c8f;         /* 点缀青绿：标题下划细线/日期方块描边（农林院校常见） */
-  --cz-nav-bg: #ffffff;         /* 主导航条底色（白条学院风） */
-  --cz-footer-bg: #0b3348;      /* 页脚主底 */
-  --cz-text: #303c46;           /* 正文 */
-  --cz-text-light: #6e7d88;     /* 次要文字 */
-  --cz-bg: #eef3f6;             /* 页面底色 */
-  --cz-card-bg: #ffffff;        /* 卡片底 */
-  --cz-border: #d9e5ec;         /* 边框/分隔线 */
-
-  --cz-ink-on-dark: #ffffff;                 /* 深底主文字 */
-  --cz-ink-on-dark-soft: rgba(255,255,255,.75); /* 深底次要文字 */
-  --cz-ink-on-dark-faint: rgba(255,255,255,.47);
-  --cz-panel: rgba(13,106,158,.95);          /* 下拉面板（主色半透明） */
-  --cz-shadow-sm: 0 1px 4px rgba(8,76,115,.08);
-  --cz-shadow-md: 0 6px 18px rgba(8,76,115,.12);
-  --cz-shadow-lg: 0 14px 34px rgba(8,76,115,.18);
-  --cz-radius: 6px;
-  --cz-radius-lg: 12px;
-  --cz-speed: .28s;
-  --cz-font: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", "Helvetica Neue", Arial, sans-serif;
-
-  /* 皮肤契约别名：站点配了 home_layout 时首页走 common/fragments/home-blocks 骨架，
-     该骨架只认契约变量（--primary/--text/…）。不别名过去，换肤就只换了页头页脚、正文区块仍是骨架内置色。 */
-  --primary: var(--cz-primary);
-  --primary-dark: var(--cz-primary-dark);
-  --primary-light: var(--cz-primary-light);
-  --text: var(--cz-text);
-  --text-light: var(--cz-text-light);
-  --bg: var(--cz-bg);
-  --card-bg: var(--cz-card-bg);
-  --border: var(--cz-border);
-  --radius: var(--cz-radius-lg);
-}
-
-/* ---------------------------------------------------------------------
-   2. Reset 与基础
-   --------------------------------------------------------------------- */
-* { margin: 0; padding: 0; box-sizing: border-box; }
-
-html { -webkit-text-size-adjust: 100%; }
-
-body {
-  font-family: var(--cz-font);
-  font-size: 14px;
-  line-height: 1.7;
-  color: var(--cz-text);
-  background: var(--cz-bg);
-  word-break: break-word;
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-
-ul, ol { list-style: none; }
-
-a { color: var(--cz-primary); text-decoration: none; transition: color var(--cz-speed) ease; }
-a:hover { color: var(--cz-primary-light); }
-
-img { max-width: 100%; display: block; border: 0; }
-
-button { font-family: inherit; cursor: pointer; }
-
-input, button, select, textarea { font-size: inherit; color: inherit; }
-
-::selection { background: var(--cz-primary); color: #fff; }
-
-/* 跳转链接：仅键盘聚焦时可见 */
-.skip-link {
-  position: absolute; left: -999px; top: 0; z-index: 300;
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-  padding: 8px 18px; border-radius: 0 0 var(--cz-radius) 0;
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-.skip-link:focus { left: 0; color: #fff; }
-
-/* 通用容器 */
-.cz-container {
-  width: 1200px; max-width: calc(100% - 40px);
-  margin: 0 auto;
-}
-
-/* 屏幕阅读器专用 */
-.cz-visually-hidden {
-  position: absolute; width: 1px; height: 1px;
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-
-/* 置顶徽章 */
-.cz-top-badge {
-  display: inline-block; flex: none;
-  padding: 0 7px; line-height: 18px;
-  font-size: 12px; color: #fff;
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-  border-radius: 2px;
-  letter-spacing: 1px;
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-
-/* 空状态 */
-.cz-empty {
-  padding: 56px 20px;
-  text-align: center;
-  color: var(--cz-text-light);
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-.cz-empty p:first-child { font-size: 16px; margin-bottom: 8px; }
-.cz-empty-hint { font-size: 13px; color: var(--cz-text-light); opacity: .75; }
-
-/* ---------------------------------------------------------------------
-   3. 顶栏（深蓝细条：日期 + 院系切换）
-   --------------------------------------------------------------------- */
-.cz-topbar {
-  background: linear-gradient(90deg, var(--cz-primary-dark), var(--cz-primary));
-  color: var(--cz-ink-on-dark-soft);
-  font-size: 13px;
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-
-.cz-topbar-inner {
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-  min-height: 36px;
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-
-.cz-topbar-date { letter-spacing: .5px; }
-
-.cz-topbar-side { position: relative; }
-
-/* 院系切换：细字 + 箭头，展开为深蓝面板 */
-.cz-colleges { position: relative; }
-
-.cz-colleges-toggle {
-  display: inline-flex; align-items: center; gap: 6px;
-  padding: 4px 2px;
-  cursor: pointer;
-}
-.cz-colleges-toggle a { color: var(--cz-ink-on-dark-soft); }
-.cz-colleges-toggle a:hover { color: #fff; }
-
-.cz-colleges-arrow {
-  font-style: normal; font-size: 10px;
-  transition: transform var(--cz-speed) ease;
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-.cz-colleges:hover .cz-colleges-arrow { transform: rotate(180deg); }
-
-.cz-colleges-menu {
-  position: absolute; right: 0; top: calc(100% + 6px);
-  min-width: 180px; max-height: 280px; overflow: auto;
-  background: var(--cz-panel);
-  backdrop-filter: blur(4px);
-  border-top: 2px solid var(--cz-primary-light);
-  border-radius: 0 0 var(--cz-radius) var(--cz-radius);
-  box-shadow: var(--cz-shadow-lg);
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-.cz-colleges:hover .cz-colleges-menu,
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-
-.cz-colleges-menu li a {
-  display: block;
-  padding: 7px 16px;
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-  font-size: 13px;
-  border-left: 2px solid transparent;
-  transition: background var(--cz-speed) ease, border-color var(--cz-speed) ease, padding-left var(--cz-speed) ease;
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-.cz-colleges-menu li a:hover {
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-.cz-colleges-menu li.active a {
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-
-/* ---------------------------------------------------------------------
-   4. 品牌行（深蓝主区：徽标 + 站名 + 圆角搜索）
-   --------------------------------------------------------------------- */
-.cz-brandbar {
-  background: linear-gradient(100deg, var(--cz-primary-dark) 0%, var(--cz-primary) 62%, var(--cz-primary-light) 130%);
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-  position: relative;
-  overflow: hidden;
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-/* 品牌行右侧淡圆环装饰（CSS 绘制，无图片依赖） */
-.cz-brandbar::before,
-.cz-brandbar::after {
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-  border: 26px solid rgba(255,255,255,.05);
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-.cz-brandbar::before { width: 320px; height: 320px; right: -80px; top: -170px; }
-.cz-brandbar::after  { width: 200px; height: 200px; right: 180px; bottom: -140px; border-width: 16px; }
-
-.cz-brandbar-inner {
-  width: 1200px; max-width: calc(100% - 40px);
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-  display: flex; align-items: center; justify-content: space-between;
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-.cz-brand {
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-  min-width: 0;
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-/* 徽标容器：白衬圆角方块，校徽任何底色都干净 */
-.cz-brand-badge {
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-  width: 58px; height: 58px;
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-  box-shadow: 0 2px 8px rgba(8,76,115,.35);
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-.cz-brand-badge--plain { color: var(--cz-primary); }
-.cz-logo { width: 100%; height: 100%; object-fit: contain; }
-
-.cz-site-name {
-  color: var(--cz-ink-on-dark);
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-.cz-site-name:hover { color: #fff; }
-
-/* 搜索：白色胶囊（学院风记忆点） */
-.cz-search {
-  flex: none;
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-  width: 300px; max-width: 36%;
-  background: #fff;
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-.cz-search input {
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-.cz-search input::placeholder { color: #a9b3c0; }
-.cz-search button {
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-.cz-search button:hover { background: var(--cz-primary-light); transform: scale(1.06); }
-
-/* ---------------------------------------------------------------------
-   5. 主导航（白底条 + 主蓝半透明下拉面板 + 吸顶反蓝）
-   --------------------------------------------------------------------- */
-.cz-nav {
-  background: var(--cz-nav-bg);
-  box-shadow: var(--cz-shadow-sm);
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-/* 顶部主蓝细线：把导航条与品牌行缝在一起 */
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-.cz-nav-inner {
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-.cz-nav-toggle { display: none; }
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-.cz-nav-list {
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-/* ---------------------------------------------------------------------
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-
-/* ---------------------------------------------------------------------
-   15. 动效偏好：尊重系统减弱动态设置
-   --------------------------------------------------------------------- */
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-/* B4 友链 Logo：与名称并排小图（高度 ~20px，垂直居中；过宽截断不撑破页脚） */
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-/* ---------------------------------------------------------------------
-   16. 首页布局模式区块（fragments/home-blocks.html）
-   站点配了 home_layout 时首页正文由本主题渲染：整宽区块卡 + 全宽封面头条 + 圆点密行。
-   --------------------------------------------------------------------- */
-/* 青蓝配青绿：标题竖条/线脚与列表圆点走 accent，圆角比基座更大（卡片更柔和） */
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-  .cz-wall, .cz-wall--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
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-  .cz-hero img { height: 190px; }
-  .cz-ticker-item { max-width: 180px; }
-  .cz-block--flow { padding: 16px 16px 8px; }
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diff --git a/src/main/resources/templates/themes/campus-azure/assets/favicon.png b/src/main/resources/templates/themes/campus-azure/assets/favicon.png
deleted file mode 100644
index ac16156..0000000
Binary files a/src/main/resources/templates/themes/campus-azure/assets/favicon.png and /dev/null differ
diff --git a/src/main/resources/templates/themes/campus-azure/assets/favicon.svg b/src/main/resources/templates/themes/campus-azure/assets/favicon.svg
deleted file mode 100644
index b64acaf..0000000
--- a/src/main/resources/templates/themes/campus-azure/assets/favicon.svg
+++ /dev/null
@@ -1,4 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 96 96">
-  <rect width="96" height="96" rx="20" fill="#0a5aa8"/>
-  <path d="M48 16l8.6 17.5 19.3 2.8-14 13.6 3.3 19.2L48 60.1 30.8 69.1l3.3-19.2-14-13.6 19.3-2.8L48 16z" fill="#ffffff"/>
-</svg>
diff --git a/src/main/resources/templates/themes/campus-azure/assets/js/main.js b/src/main/resources/templates/themes/campus-azure/assets/js/main.js
deleted file mode 100644
index 3ef9a19..0000000
--- a/src/main/resources/templates/themes/campus-azure/assets/js/main.js
+++ /dev/null
@@ -1,190 +0,0 @@
-/* campus-azure 主题脚本：顶栏日期 + 轮播(圆点/箭头/触摸) + 导航吸顶反蓝 + 移动端抽屉与二级手风琴。
-   与 default 同源逻辑，无任何外部依赖。 */
-(function () {
-  'use strict';
-
-  /* ---------- 顶栏日期（本地时间，YYYY年M月D日 星期X） ---------- */
-  var dateEl = document.getElementById('siteDate');
-  if (dateEl) {
-    var now = new Date();
-    var week = ['日', '一', '二', '三', '四', '五', '六'][now.getDay()];
-    dateEl.textContent = now.getFullYear() + '年' + (now.getMonth() + 1) + '月'
-      + now.getDate() + '日 星期' + week;
-  }
-
-  /* ---------- 导航吸顶反蓝（桌面端；≤768 不吸顶） ---------- */
-  var nav = document.getElementById('czNav');
-  var DESKTOP_MIN = 769;
-  var navBaseTop = 0;
-  var holder = null;
-
-  function measureNavTop() {
-    unlockNav();
-    navBaseTop = nav.getBoundingClientRect().top + window.pageYOffset;
-  }
-
-  function lockNav() {
-    if (!nav.classList.contains('cz-nav--fixed')) {
-      holder = document.createElement('div');
-      holder.className = 'cz-nav-holder';
-      holder.style.height = nav.offsetHeight + 'px';
-      nav.parentNode.insertBefore(holder, nav);
-      nav.classList.add('cz-nav--fixed');
-    } else if (holder) {
-      holder.style.height = nav.offsetHeight + 'px';
-    }
-  }
-
-  function unlockNav() {
-    nav.classList.remove('cz-nav--fixed');
-    if (holder && holder.parentNode) {
-      holder.parentNode.removeChild(holder);
-    }
-    holder = null;
-  }
-
-  function onScrollNav() {
-    if (window.innerWidth < DESKTOP_MIN) {
-      unlockNav();
-      return;
-    }
-    if (window.pageYOffset > navBaseTop) {
-      lockNav();
-    } else {
-      unlockNav();
-    }
-  }
-
-  if (nav) {
-    measureNavTop();
-    window.addEventListener('scroll', onScrollNav, { passive: true });
-    var resizeTimer = null;
-    window.addEventListener('resize', function () {
-      if (resizeTimer) { window.clearTimeout(resizeTimer); }
-      resizeTimer = window.setTimeout(function () {
-        measureNavTop();
-        onScrollNav();
-      }, 150);
-    });
-  }
-
-  /* ---------- 移动端抽屉 + 二级手风琴 ---------- */
-  var navToggle = document.querySelector('.cz-nav-toggle');
-  var navList = document.querySelector('.cz-nav-list');
-
-  if (navToggle && navList) {
-    navToggle.addEventListener('click', function () {
-      var open = navList.classList.toggle('cz-open');
-      navToggle.setAttribute('aria-expanded', open ? 'true' : 'false');
-    });
-  }
-
-  /* 窄屏下：点击带二级的项先展开面板，再点才跳转；宽屏交还给 CSS hover */
-  if (navList) {
-    navList.addEventListener('click', function (e) {
-      if (window.innerWidth >= DESKTOP_MIN) { return; }
-      var link = e.target.closest ? e.target.closest('a') : null;
-      if (!link) { return; }
-      var li = link.parentElement;
-      if (!li || !li.classList.contains('has-sub')) { return; }
-      var sub = li.querySelector('.cz-sub');
-      if (!sub) { return; }
-      if (!li.classList.contains('cz-sub-open')) {
-        e.preventDefault();
-        li.classList.add('cz-sub-open');
-      }
-    });
-  }
-
-  /* ---------- 首页轮播 ---------- */
-  var root = document.querySelector('.cz-banner');
-  var slides = document.querySelectorAll('.cz-banner-slide');
-  var dots = document.querySelectorAll('.cz-banner-dots button');
-  var prevBtn = document.querySelector('.cz-banner-arrow.prev');
-  var nextBtn = document.querySelector('.cz-banner-arrow.next');
-  if (!slides.length || !root) {
-    return;
-  }
-  var current = 0;
-  var timer = null;
-  var INTERVAL = 5000;
-
-  function show(index) {
-    slides[current].classList.remove('active');
-    if (dots[current]) {
-      dots[current].classList.remove('active');
-    }
-    current = (index + slides.length) % slides.length;
-    slides[current].classList.add('active');
-    if (dots[current]) {
-      dots[current].classList.add('active');
-    }
-  }
-
-  function start() {
-    stop();
-    if (slides.length > 1) {
-      timer = window.setInterval(function () {
-        show(current + 1);
-      }, INTERVAL);
-    }
-  }
-
-  function stop() {
-    if (timer) {
-      window.clearInterval(timer);
-      timer = null;
-    }
-  }
-
-  dots.forEach(function (dot, index) {
-    dot.addEventListener('click', function () {
-      show(index);
-      start();
-    });
-  });
-  if (prevBtn) {
-    prevBtn.addEventListener('click', function () {
-      show(current - 1);
-      start();
-    });
-  }
-  if (nextBtn) {
-    nextBtn.addEventListener('click', function () {
-      show(current + 1);
-      start();
-    });
-  }
-  root.addEventListener('mouseenter', stop);
-  root.addEventListener('mouseleave', start);
-  root.addEventListener('focusin', stop);
-  root.addEventListener('focusout', start);
-  root.setAttribute('tabindex', '-1');
-  root.addEventListener('keydown', function (e) {
-    if (e.key === 'ArrowLeft') {
-      show(current - 1);
-      start();
-    } else if (e.key === 'ArrowRight') {
-      show(current + 1);
-      start();
-    }
-  });
-
-  /* 触摸滑动切页 */
-  var touchX = null;
-  root.addEventListener('touchstart', function (e) {
-    touchX = e.changedTouches[0].clientX;
-    stop();
-  }, { passive: true });
-  root.addEventListener('touchend', function (e) {
-    if (touchX === null) { return; }
-    var dx = e.changedTouches[0].clientX - touchX;
-    if (Math.abs(dx) > 40) {
-      show(dx < 0 ? current + 1 : current - 1);
-    }
-    touchX = null;
-    start();
-  }, { passive: true });
-
-  start();
-})();
diff --git a/src/main/resources/templates/themes/campus-azure/assets/screenshot.png b/src/main/resources/templates/themes/campus-azure/assets/screenshot.png
deleted file mode 100644
index e278e48..0000000
Binary files a/src/main/resources/templates/themes/campus-azure/assets/screenshot.png and /dev/null differ
diff --git a/src/main/resources/templates/themes/campus-azure/detail.html b/src/main/resources/templates/themes/campus-azure/detail.html
deleted file mode 100644
index 6cd44f7..0000000
--- a/src/main/resources/templates/themes/campus-azure/detail.html
+++ /dev/null
@@ -1,76 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="cz-page cz-container" id="main-content">
-    <div class="cz-cols">
-        <!-- 左侧栏目导航（docs/11）：模块有二级子栏目时展示"模块名 + 全部兄弟" -->
-        <aside class="cz-side-nav" th:if="${sideNav != null}" aria-label="栏目导航">
-            <div class="cz-side-nav-head" th:text="${sideNav.top.name}">模块名</div>
-            <ul class="cz-side-nav-list">
-                <li class="cz-side-nav-item" th:each="item : ${sideNav.items}"
-                    th:classappend="${item.id == sideNav.activeId} ? 'active'">
-                    <a th:if="${item.type == 3}" th:href="${item.linkUrl}" target="_blank" rel="noopener"
-                       th:text="${item.name}">子栏目</a>
-                    <a th:unless="${item.type == 3}" th:href="${url.category(item.id)}" th:text="${item.name}">子栏目</a>
-                </li>
-            </ul>
-        </aside>
-
-        <div class="cz-page-card">
-        <nav class="cz-crumb" aria-label="面包屑">
-            <a th:href="${url.home()}">首页</a>
-            <th:block th:each="node : ${categoryPath}">
-                <span class="cz-crumb-sep" aria-hidden="true">/</span>
-                <a class="crumb-parent" th:href="${url.category(node.id)}" th:text="${node.name}">栏目</a>
-            </th:block>
-            <span class="cz-crumb-sep" th:if="${currentCategoryId != null}" aria-hidden="true">/</span>
-            <span class="cz-crumb-current">正文</span>
-        </nav>
-
-        <article class="cz-article">
-            <h1 class="cz-article-title" th:text="${article.title}">文章标题</h1>
-            <div class="cz-article-meta">
-                <time th:if="${article.publishTime != null}"
-                      th:text="${#temporals.format(article.publishTime, 'yyyy-MM-dd HH:mm')}">2026-01-01 10:00</time>
-                <span th:if="${!#strings.isEmpty(article.authorName)}"
-                      th:text="'作者：' + ${article.authorName}">作者</span>
-                <span th:if="${!#strings.isEmpty(article.source)}"
-                      th:text="'来源：' + ${article.source}">来源</span>
-                <span th:text="'浏览量：' + ${article.viewCount}">浏览量</span>
-            </div>
-            <!-- 正文：入库前已经 jsoup 白名单清洗（方案 §8.5），此处允许 utext；
-                 其余字段一律 th:text 转义输出 -->
-            <div class="cz-article-content" th:utext="${article.content}">正文</div>
-        </article>
-
-        <nav class="cz-sibling" aria-label="上下篇导航">
-            <a th:if="${prevArticle != null}" class="cz-sib prev"
-               th:href="${url.article(prevArticle.id)}">
-                <span class="cz-sib-label">上一篇</span>
-                <span class="cz-sib-title" th:text="${prevArticle.title}">上一篇标题</span>
-            </a>
-            <span class="cz-sib-none prev" th:if="${prevArticle == null}">
-                <span class="cz-sib-label">上一篇</span>
-                <span class="cz-sib-title">已经是最早一篇</span>
-            </span>
-            <a th:if="${nextArticle != null}" class="cz-sib next"
-               th:href="${url.article(nextArticle.id)}">
-                <span class="cz-sib-label">下一篇</span>
-                <span class="cz-sib-title" th:text="${nextArticle.title}">下一篇标题</span>
-            </a>
-            <span class="cz-sib-none next" th:if="${nextArticle == null}">
-                <span class="cz-sib-label">下一篇</span>
-                <span class="cz-sib-title">已是最新一篇</span>
-            </span>
-        </nav>
-        </div>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/campus-azure/fragments/footer.html b/src/main/resources/templates/themes/campus-azure/fragments/footer.html
deleted file mode 100644
index 2a9e163..0000000
--- a/src/main/resources/templates/themes/campus-azure/fragments/footer.html
+++ /dev/null
@@ -1,59 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org">
-<!-- campus-azure 公共页脚：深蓝渐变底 + 同心圆环纹理(CSS 绘制) + 三栏(品牌/联系备案/友链分组) + 底条校名。
-     数据绑定与 default 契约一致（linkGroups/contact/copyright/beian/logo/schName），仅换皮。 -->
-<footer class="cz-footer" th:fragment="footer">
-    <i class="cz-ring cz-ring--1" aria-hidden="true"></i>
-    <i class="cz-ring cz-ring--2" aria-hidden="true"></i>
-    <i class="cz-ring cz-ring--3" aria-hidden="true"></i>
-
-    <div class="cz-footer-inner">
-        <!-- 品牌栏 -->
-        <div class="cz-footer-brand">
-            <span class="cz-footer-badge" th:if="${site.config['logo'] != null}">
-                <img class="cz-footer-logo" th:src="${url.upload(site.config['logo'])}" th:alt="${site.name}">
-            </span>
-            <span class="cz-footer-badge cz-footer-badge--plain" th:if="${site.config['logo'] == null}" aria-hidden="true">
-                <svg viewBox="0 0 24 24" width="30" height="30" focusable="false">
-                    <path d="M12 2l2.4 4.9 5.4.8-3.9 3.8.9 5.4L12 14.4 7.2 16.9l.9-5.4L4.2 7.7l5.4-.8L12 2z"
-                          fill="currentColor"></path>
-                </svg>
-            </span>
-            <span class="cz-footer-site" th:text="${site.name}">站点名称</span>
-        </div>
-
-        <!-- 联系/版权/备案 -->
-        <div class="cz-footer-info">
-            <p class="cz-footer-line" th:if="${site.config['contact'] != null}">
-                <i class="cz-dot" aria-hidden="true"></i><span th:text="${site.config['contact']}">联系方式</span>
-            </p>
-            <p class="cz-footer-line" th:if="${site.config['copyright'] != null}">
-                <i class="cz-dot" aria-hidden="true"></i><span th:text="${site.config['copyright']}">版权信息</span>
-            </p>
-            <p class="cz-footer-line" th:if="${site.config['beian'] != null}">
-                <i class="cz-dot" aria-hidden="true"></i><span th:text="${site.config['beian']}">备案号</span>
-            </p>
-        </div>
-
-        <!-- 友情链接（分组渲染；无分组整栏不渲染） -->
-        <div class="cz-footer-links" th:if="${!#lists.isEmpty(site.linkGroups)}">
-            <div class="cz-links-group" th:each="group : ${site.linkGroups}"
-                 th:if="${!#lists.isEmpty(group.links)}">
-                <span class="cz-group-name" th:text="${group.groupName}">分组</span>
-                <p class="cz-links-row">
-                    <a th:each="link : ${group.links}" th:href="${link.linkUrl}" target="_blank" rel="noopener">
-                        <img th:if="${link.logoUrl != null and !#strings.isEmpty(link.logoUrl)}" class="link-logo"
-                             th:src="${url.upload(link.logoUrl)}" th:alt="${link.name}" loading="lazy">
-                        <span th:text="${link.name}">链接</span>
-                    </a>
-                </p>
-            </div>
-        </div>
-    </div>
-
-    <div class="cz-footer-bottom">
-        <p th:if="${site.schName != null and !#strings.isEmpty(site.schName)}"
-           th:text="${site.schName}">学校名称</p>
-    </div>
-</footer>
-</html>
diff --git a/src/main/resources/templates/themes/campus-azure/fragments/head.html b/src/main/resources/templates/themes/campus-azure/fragments/head.html
deleted file mode 100644
index f9395a0..0000000
--- a/src/main/resources/templates/themes/campus-azure/fragments/head.html
+++ /dev/null
@@ -1,21 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<!-- campus-azure 公共 head 片段：与 default 契约一致（pageTitle/seo/canonical/og/themeVarsCss/favicon 兜底） -->
-<head th:fragment="head">
-    <meta charset="UTF-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1">
-    <title th:text="${pageTitle}">页面标题</title>
-    <meta name="description" th:if="${seoDescription != null and !#strings.isEmpty(seoDescription)}"
-          th:content="${seoDescription}">
-    <link rel="canonical" th:if="${canonical != null}" th:href="${canonical}">
-    <meta property="og:title" th:if="${pageTitle != null}" th:content="${pageTitle}">
-    <meta property="og:description" th:if="${seoDescription != null and !#strings.isEmpty(seoDescription)}" th:content="${seoDescription}">
-    <meta property="og:image" th:if="${ogImage != null}" th:content="${ogImage}">
-    <link rel="stylesheet" th:href="${url.asset('css/main.css')}">
-    <style th:if="${not #strings.isEmpty(themeVarsCss)}" th:utext="${themeVarsCss}"></style>
-    <!-- 站点级自定义样式（B3）：位于皮肤 CSS 与微调变量之后层叠覆盖；内容经服务端黑名单强校验后直出 -->
-    <style th:if="${not #strings.isEmpty(customCss)}" th:utext="${customCss}"></style>
-    <link rel="icon" type="image/png"
-          th:href="${site.config['favicon'] != null ? url.upload(site.config['favicon']) : url.asset('favicon.png')}">
-</head>
-</html>
diff --git a/src/main/resources/templates/themes/campus-azure/fragments/header.html b/src/main/resources/templates/themes/campus-azure/fragments/header.html
deleted file mode 100644
index b2a9883..0000000
--- a/src/main/resources/templates/themes/campus-azure/fragments/header.html
+++ /dev/null
@@ -1,86 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org">
-<!-- campus-azure 公共头部：深蓝顶栏(日期+院系切换) + 深蓝品牌行(徽标+站名+圆角搜索) + 白底主导航(吸顶反蓝、
-     主蓝半透明下拉面板)。数据绑定与 default 契约一致，仅换皮。 -->
-<header class="cz-header" th:fragment="header">
-    <a class="skip-link" href="#main-content">跳到主要内容</a>
-
-    <!-- 顶栏 -->
-    <div class="cz-topbar">
-        <div class="cz-topbar-inner">
-            <span class="cz-topbar-date" id="siteDate" th:aria-label="'今日日期'">加载日期…</span>
-            <div class="cz-topbar-side" th:if="${!site.colleges.isEmpty()}"
-                 th:with="collegesLabel=${site.config['colleges_label'] ?: '专业院系'}">
-                <div class="cz-colleges">
-                    <span class="cz-colleges-toggle">
-                        <a href="javascript:void(0)" th:text="${collegesLabel}">专业院系</a>
-                        <i class="cz-colleges-arrow" aria-hidden="true">▾</i>
-                    </span>
-                    <ul class="cz-colleges-menu">
-                        <li th:each="col : ${site.colleges}" th:classappend="${col.path == site.path} ? 'active'">
-                            <a th:href="${url.siteHome(col.path, col.publicBaseUrl)}"
-                               th:title="${col.name}" th:text="${col.name}">学院名称</a>
-                        </li>
-                    </ul>
-                </div>
-            </div>
-        </div>
-    </div>
-
-    <!-- 品牌行 -->
-    <div class="cz-brandbar">
-        <div class="cz-brandbar-inner">
-            <div class="cz-brand">
-                <span class="cz-brand-badge" th:if="${site.config['logo'] != null}">
-                    <img class="cz-logo" th:src="${url.upload(site.config['logo'])}" th:alt="${site.name}">
-                </span>
-                <span class="cz-brand-badge cz-brand-badge--plain" th:if="${site.config['logo'] == null}" aria-hidden="true">
-                    <svg viewBox="0 0 24 24" width="26" height="26" focusable="false">
-                        <path d="M12 2l2.4 4.9 5.4.8-3.9 3.8.9 5.4L12 14.4 7.2 16.9l.9-5.4L4.2 7.7l5.4-.8L12 2z"
-                              fill="currentColor"></path>
-                    </svg>
-                </span>
-                <a class="cz-site-name" th:href="${url.home()}" th:text="${site.name}">站点名称</a>
-            </div>
-            <form class="cz-search" th:action="${url.search('', null)}" method="get" role="search">
-                <input type="text" name="q" placeholder="请输入关键字…" aria-label="站内搜索">
-                <button type="submit" aria-label="搜索">
-                    <svg viewBox="0 0 24 24" width="16" height="16" focusable="false" aria-hidden="true">
-                        <path d="M10.5 3a7.5 7.5 0 015.9 12.1l4.3 4.3-1.4 1.4-4.3-4.3A7.5 7.5 0 1110.5 3zm0 2a5.5 5.5 0 100 11 5.5 5.5 0 000-11z"
-                              fill="currentColor"></path>
-                    </svg>
-                </button>
-            </form>
-        </div>
-    </div>
-
-    <!-- 主导航：白底深蓝字；下拉为主蓝半透明面板（.cz-sub 展开动效见 main.css）；吸顶反蓝由 main.js 处理 -->
-    <nav class="cz-nav" id="czNav" aria-label="栏目导航">
-        <div class="cz-nav-inner">
-            <button class="cz-nav-toggle" type="button" aria-label="展开菜单" aria-expanded="false">
-                <span></span><span></span><span></span>
-            </button>
-            <ul class="cz-nav-list">
-                <li th:classappend="${currentCategoryId == null and navServiceActive == null} ? 'active'">
-                    <a th:href="${url.home()}">首页</a>
-                </li>
-                <li th:each="cat : ${navCategories}"
-                    th:classappend="${((currentCategoryId == cat.id or navTopId == cat.id) ? 'active' : '') + (!cat.children.isEmpty() ? ' has-sub' : '')}">
-                    <a th:if="${cat.type == 3}" th:href="${cat.linkUrl}" target="_blank" rel="noopener"
-                       th:text="${cat.name}">栏目</a>
-                    <a th:unless="${cat.type == 3}" th:href="${url.category(cat.id)}"><span th:text="${cat.name}">栏目</span><i th:if="${!cat.children.isEmpty()}" class="cz-caret" aria-hidden="true">▾</i></a>
-                    <!-- 二级下拉：主蓝半透明面板，顶部亮线，项 hover 加深+左亮条 -->
-                    <ul class="cz-sub" th:if="${!cat.children.isEmpty()}">
-                        <li th:each="sub : ${cat.children}"
-                            th:classappend="${sub.id == currentCategoryId} ? 'active'">
-                            <a th:if="${sub.type == 3}" th:href="${sub.linkUrl}" target="_blank" rel="noopener"
-                               th:text="${sub.name}">子栏目</a>
-                            <a th:unless="${sub.type == 3}" th:href="${url.category(sub.id)}" th:text="${sub.name}">子栏目</a>
-                        </li>
-                    </ul>
-                </li>
-            </ul>
-        </div>
-    </nav>
-</header>
-</html>
diff --git a/src/main/resources/templates/themes/campus-azure/fragments/home-blocks.html b/src/main/resources/templates/themes/campus-azure/fragments/home-blocks.html
deleted file mode 100644
index a252e1a..0000000
--- a/src/main/resources/templates/themes/campus-azure/fragments/home-blocks.html
+++ /dev/null
@@ -1,209 +0,0 @@
-<!--
-  campus-azure（青蓝校园）首页区块 fragment：站点配了 home_layout 时，区块正文必须由本文件渲染，
-  不能落到 themes/common 的通用骨架——否则换肤只换了页头页脚，首页正文仍是骨架内置蓝灰卡（线上事故根因）。
-  结构复用主题 main.css 第 7/9 节既有语汇（cz-block / cz-block-head / cz-block-item / cz-feat-* /
-  cz-top-badge / cz-empty），布局模式特有的排布（封面头条、圆点行、图墙、速递条、链接行）另起第 16 节。
-  与 academic-navy 的分野：区块头用居中双线（师范/农林官网语言）、要闻用全宽封面头条、列表用圆点密行。
-  契约：block 为渲染端装配的同构 Map（category.name/title/homeStyle/items/moreUrl/background）。
--->
-<!-- 形态一：图文要闻（homeStyle=news_grid）——全宽封面头条（遮罩标题）+ 双列密行 -->
-<section class="cz-section cz-container" th:fragment="news_grid(block)" aria-label="栏目区块"
-         th:with="newsBg=${block['background'] != null ? (block['background'] ? site.config['news_bg_image'] : null) : site.config['news_bg_image']}">
-    <div class="cz-sec-bg" th:if="${!#strings.isEmpty(newsBg)}"
-         th:style="|background-image:url(${url.upload(newsBg)})|"></div>
-    <div class="cz-block cz-block--flow"
-         th:with="lead=${!#lists.isEmpty(block.items) ? block.items[0] : null},
-                  rest=${#lists.size(block.items) > 1 ? block.items.subList(1, block.items.size()) : null}">
-        <div class="cz-block-head">
-            <h2 th:text="${block.category.name}">校园要闻</h2>
-            <i class="cz-block-tick" aria-hidden="true"></i>
-        </div>
-        <a class="cz-hero" th:if="${lead != null}" th:href="${url.article(lead.id)}">
-            <img th:if="${lead.coverImage != null}" th:src="${url.upload(lead.coverImage)}"
-                 th:alt="${lead.title}" loading="lazy">
-            <span class="cz-hero-plain" th:if="${lead.coverImage == null}" aria-hidden="true"></span>
-            <span class="cz-hero-mask">
-                <span class="cz-hero-title" th:text="${lead.title}">头条标题</span>
-                <span class="cz-hero-meta">
-                    <span class="cz-top-badge" th:if="${lead.topmost == 1}">置顶</span>
-                    <time th:if="${lead.publishTime != null}"
-                          th:text="${#temporals.format(lead.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                </span>
-            </span>
-        </a>
-        <ul class="cz-block-list cz-block-list--two" th:if="${rest != null}">
-            <li class="cz-block-item" th:each="item : ${rest}">
-                <i class="cz-item-bullet" aria-hidden="true"></i>
-                <a class="cz-block-item-title" th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                <span class="cz-top-badge" th:if="${item.topmost == 1}">置顶</span>
-                <time class="cz-item-date" th:if="${item.publishTime != null}"
-                      th:text="${#temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-            </li>
-        </ul>
-        <th:block th:if="${#lists.isEmpty(block.items)}">
-            <div th:replace="~{'themes/campus-azure/fragments/home-blocks' :: empty(${block})}"></div>
-        </th:block>
-    </div>
-</section>
-
-<!-- 形态二：默认卡（homeStyle 未设/未知）——左图文头条 + 右圆点密行 -->
-<section class="cz-section cz-container" th:fragment="card(block)" aria-label="栏目区块">
-    <div class="cz-block cz-block--flow">
-        <div class="cz-block-head">
-            <h2 th:text="${block.category.name}">栏目名</h2>
-            <a class="cz-more" th:href="${block.moreUrl}">更多 ›</a>
-            <i class="cz-block-tick" aria-hidden="true"></i>
-        </div>
-        <div class="cz-split" th:if="${!#lists.isEmpty(block.items)}"
-             th:with="feat=${block.items[0]}, rest=${#lists.size(block.items) > 1 ? block.items.subList(1, block.items.size()) : null}">
-            <div class="cz-block-featured">
-                <a th:href="${url.article(feat.id)}">
-                    <span class="cz-feat-cover" th:if="${feat.coverImage != null}">
-                        <img th:src="${url.upload(feat.coverImage)}" th:alt="${feat.title}" loading="lazy">
-                    </span>
-                    <span class="cz-feat-title" th:text="${feat.title}">头条标题</span>
-                    <span class="cz-feat-summary" th:if="${!#strings.isEmpty(feat.summary)}" th:text="${feat.summary}">摘要</span>
-                    <span class="cz-feat-meta">
-                        <span class="cz-top-badge" th:if="${feat.topmost == 1}">置顶</span>
-                        <time th:if="${feat.publishTime != null}"
-                              th:text="${#temporals.format(feat.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                    </span>
-                </a>
-            </div>
-            <ul class="cz-block-list" th:if="${rest != null}">
-                <li class="cz-block-item" th:each="item : ${rest}">
-                    <i class="cz-item-bullet" aria-hidden="true"></i>
-                    <a class="cz-block-item-title" th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                    <span class="cz-top-badge" th:if="${item.topmost == 1}">置顶</span>
-                    <time class="cz-item-date" th:if="${item.publishTime != null}"
-                          th:text="${#temporals.format(item.publishTime, 'MM-dd')}">01-01</time>
-                </li>
-            </ul>
-        </div>
-        <th:block th:if="${#lists.isEmpty(block.items)}">
-            <div th:replace="~{'themes/campus-azure/fragments/home-blocks' :: empty(${block})}"></div>
-        </th:block>
-    </div>
-</section>
-
-<!-- 形态三：圆点密行（homeStyle=compact）——官网最密的「圆点 + 标题 + 右日期」单行 -->
-<section class="cz-section cz-container" th:fragment="compact(block)" aria-label="栏目区块">
-    <div class="cz-block cz-block--flow">
-        <div class="cz-block-head">
-            <h2 th:text="${block.category.name}">通知公告</h2>
-            <a class="cz-more" th:href="${block.moreUrl}">更多 ›</a>
-            <i class="cz-block-tick" aria-hidden="true"></i>
-        </div>
-        <ul class="cz-block-list" th:if="${!#lists.isEmpty(block.items)}">
-            <li class="cz-block-item" th:each="item : ${block.items}">
-                <i class="cz-item-bullet" aria-hidden="true"></i>
-                <a class="cz-block-item-title" th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                <span class="cz-top-badge" th:if="${item.topmost == 1}">置顶</span>
-                <time class="cz-item-date" th:if="${item.publishTime != null}"
-                      th:text="${#temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-            </li>
-        </ul>
-        <th:block th:if="${#lists.isEmpty(block.items)}">
-            <div th:replace="~{'themes/campus-azure/fragments/home-blocks' :: empty(${block})}"></div>
-        </th:block>
-    </div>
-</section>
-
-<!-- 形态四：媒体聚焦（homeStyle=media_focus）——来源徽标 + 双列密行 -->
-<section class="cz-section cz-container" th:fragment="media_focus(block)" aria-label="栏目区块">
-    <div class="cz-block cz-block--flow">
-        <div class="cz-block-head">
-            <h2 th:text="${block.category.name}">媒体聚焦</h2>
-            <a class="cz-more" th:href="${block.moreUrl}">更多 ›</a>
-            <i class="cz-block-tick" aria-hidden="true"></i>
-        </div>
-        <ul class="cz-block-list cz-block-list--two" th:if="${!#lists.isEmpty(block.items)}">
-            <li class="cz-block-item" th:each="item : ${block.items}">
-                <span class="cz-src" th:if="${!#strings.isEmpty(item.source)}" th:text="${item.source}">媒体来源</span>
-                <a class="cz-block-item-title" th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                <time class="cz-item-date" th:if="${item.publishTime != null}"
-                      th:text="${#temporals.format(item.publishTime, 'MM-dd')}">01-01</time>
-            </li>
-        </ul>
-        <th:block th:if="${#lists.isEmpty(block.items)}">
-            <div th:replace="~{'themes/campus-azure/fragments/home-blocks' :: empty(${block})}"></div>
-        </th:block>
-    </div>
-</section>
-
-<!-- 形态五：图片墙（homeStyle=image_wall）——仅取有封面的条目，三列大格 -->
-<section class="cz-section cz-container" th:fragment="image_wall(block)" aria-label="栏目区块">
-    <div class="cz-block-head">
-        <h2 th:text="${block.category.name}">图片新闻</h2>
-        <a class="cz-more" th:href="${block.moreUrl}">更多 ›</a>
-        <i class="cz-block-tick" aria-hidden="true"></i>
-    </div>
-    <ul class="cz-wall" th:if="${!#lists.isEmpty(block.items)}">
-        <li class="cz-wall-item" th:each="item : ${block.items}" th:if="${item.coverImage != null}">
-            <a th:href="${url.article(item.id)}" th:title="${item.title}">
-                <img th:src="${url.upload(item.coverImage)}" th:alt="${item.title}" loading="lazy">
-                <span class="cz-wall-cap" th:text="${item.title}">图片标题</span>
-            </a>
-        </li>
-    </ul>
-    <th:block th:if="${#lists.isEmpty(block.items)}">
-        <div th:replace="~{'themes/campus-azure/fragments/home-blocks' :: empty(${block})}"></div>
-    </th:block>
-</section>
-
-<!-- 布局模式：要闻速递横条（block.items 由渲染端按置顶+最新装配；单行不换行，中文不塌列） -->
-<section class="cz-ticker" th:fragment="ticker(block)" aria-label="要闻速递"
-         th:if="${!#lists.isEmpty(block.items)}">
-    <div class="cz-container cz-ticker-inner">
-        <span class="cz-ticker-label" th:text="${block.title}">要闻速递</span>
-        <ul class="cz-ticker-list">
-            <li th:each="item : ${block.items}">
-                <a class="cz-ticker-item" th:href="${url.article(item.id)}" th:text="${item.title}">要闻标题</a>
-            </li>
-        </ul>
-    </div>
-</section>
-
-<!-- 布局模式：线上展厅（block.items = 轮播位 gallery） -->
-<section class="cz-section cz-container cz-gallery" th:fragment="gallery(block)" aria-label="线上展厅"
-         th:if="${!#lists.isEmpty(block.items)}">
-    <div class="cz-block-head">
-        <h2 th:text="${block.title}">线上展厅</h2>
-        <i class="cz-block-tick" aria-hidden="true"></i>
-    </div>
-    <p class="cz-gallery-sub" th:if="${!#strings.isEmpty(block.subtitle)}" th:text="${block.subtitle}">
-        Online Exhibition Hall
-    </p>
-    <ul class="cz-wall cz-wall--4">
-        <li class="cz-wall-item" th:each="g : ${block.items}">
-            <a th:href="${g.linkUrl}" th:title="${g.title}">
-                <img th:src="${g.imageUrl}" th:alt="${g.title}" loading="lazy">
-                <span class="cz-wall-cap" th:if="${!#strings.isEmpty(g.title)}" th:text="${g.title}">作品标题</span>
-            </a>
-        </li>
-    </ul>
-</section>
-
-<!-- 布局模式：友情链接分组（block.linkGroups 由渲染端按 group 过滤） -->
-<section class="cz-section cz-container" th:fragment="links(block)" aria-label="友情链接">
-    <div class="cz-block cz-block--flow">
-        <div class="cz-block-head">
-            <h2 th:text="${block.title}">友情链接</h2>
-            <i class="cz-block-tick" aria-hidden="true"></i>
-        </div>
-        <th:block th:each="grp : ${block.linkGroups}">
-            <p class="cz-links-group" th:if="${!#strings.isEmpty(grp.groupName)}" th:text="${grp.groupName}">分组</p>
-            <ul class="cz-links">
-                <li th:each="l : ${grp.links}">
-                    <a th:href="${l.linkUrl}" th:text="${l.name}" target="_blank" rel="noopener">链接名</a>
-                </li>
-            </ul>
-        </th:block>
-    </div>
-</section>
-
-<!-- 空态（各形态引用时守卫必须包在 th:block 外层：th:replace 优先级 100 先于 th:if 300 求值） -->
-<div class="cz-empty" th:fragment="empty(block)">
-    <p>栏目暂无内容</p>
-    <p class="cz-empty-hint">内容发布后将在此展示</p>
-</div>
diff --git a/src/main/resources/templates/themes/campus-azure/home.html b/src/main/resources/templates/themes/campus-azure/home.html
deleted file mode 100644
index 037a873..0000000
--- a/src/main/resources/templates/themes/campus-azure/home.html
+++ /dev/null
@@ -1,149 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="cz-home" id="main-content">
-    <!-- 首页轮播位（cms_banner position=home；设计尺寸见 theme.json bannerSize） -->
-    <section class="cz-banner" th:if="${!#lists.isEmpty(banners)}" aria-label="焦点图片">
-        <div class="cz-banner-slides">
-            <a class="cz-banner-slide" th:each="b, stat : ${banners}"
-               th:classappend="${stat.first} ? 'active'"
-               th:href="${b.linkUrl}" th:title="${b.title}">
-                <img th:src="${b.imageUrl}" th:alt="${b.title}">
-                <span class="cz-banner-title" th:text="${b.title}">标题</span>
-            </a>
-        </div>
-        <button class="cz-banner-arrow prev" type="button" aria-label="上一张" th:if="${#lists.size(banners) > 1}">‹</button>
-        <button class="cz-banner-arrow next" type="button" aria-label="下一张" th:if="${#lists.size(banners) > 1}">›</button>
-        <div class="cz-banner-dots" th:if="${#lists.size(banners) > 1}">
-            <button th:each="b, stat : ${banners}" th:classappend="${stat.first} ? 'active'"
-                    th:aria-label="${'第' + (stat.count) + '张'}"></button>
-        </div>
-    </section>
-
-    <!-- 首页布局模式（docs/16 §4.4）：区块形态由本主题 fragments/home-blocks 承载——换肤必须连首页正文一起换，
-         只换页头页脚会被判「皮肤不生效」。未知类型仍回落 common 骨架（渲染端已过滤未知 type，正常不触发）。
-         注意：th:replace（优先级100）先于 th:case（300）执行——case 必须放父元素、replace 放子元素 -->
-    <th:block th:if="${layoutBlocks != null}">
-        <th:block th:each="block : ${layoutBlocks}">
-            <th:block th:switch="${block.type}">
-                <th:block th:case="'article_list'">
-                    <th:block th:switch="${block.homeStyle}">
-                        <th:block th:case="'news_grid'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: news_grid(${block})}" /></th:block>
-                        <th:block th:case="'media_focus'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: media_focus(${block})}" /></th:block>
-                        <th:block th:case="'compact'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: compact(${block})}" /></th:block>
-                        <th:block th:case="'image_wall'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: image_wall(${block})}" /></th:block>
-                        <th:block th:case="*"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: card(${block})}" /></th:block>
-                    </th:block>
-                </th:block>
-                <th:block th:case="'ticker'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: ticker(${block})}" /></th:block>
-                <th:block th:case="'gallery'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: gallery(${block})}" /></th:block>
-                <th:block th:case="'links'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: links(${block})}" /></th:block>
-                <th:block th:case="*"><th:block th:replace="~{'themes/common/fragments/home-blocks' :: render(${block})}" /></th:block>
-            </th:block>
-        </th:block>
-    </th:block>
-
-    <!-- 回落分支（docs/16 D2）：无 home_layout 时按现状渲染 -->
-    <th:block th:unless="${layoutBlocks != null}">
-    <section class="cz-section cz-container" aria-label="头条与图片新闻">
-        <div class="cz-headline">
-            <div class="cz-headline-card" th:if="${!#lists.isEmpty(topArticles)}">
-                <div class="cz-block-head">
-                    <h2>头条推荐</h2>
-                    <i class="cz-block-tick" aria-hidden="true"></i>
-                </div>
-                <ul class="cz-headline-list">
-                    <li class="cz-headline-lead" th:with="lead=${topArticles[0]}">
-                        <a class="cz-lead-title" th:href="${url.article(lead.id)}" th:text="${lead.title}">头条标题</a>
-                        <div class="cz-lead-meta">
-                            <span class="cz-top-badge" th:if="${lead.topmost == 1}">置顶</span>
-                            <time th:if="${lead.publishTime != null}"
-                                  th:text="${#temporals.format(lead.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                        </div>
-                    </li>
-                    <li th:each="item, stat : ${topArticles}" th:if="${stat.index > 0}">
-                        <span class="cz-top-badge" th:if="${item.topmost == 1}">置顶</span>
-                        <a th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                        <time th:if="${item.publishTime != null}"
-                              th:text="${#temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                    </li>
-                </ul>
-            </div>
-            <div class="cz-focus-card" th:if="${!#lists.isEmpty(focusArticles)}">
-                <div class="cz-block-head">
-                    <h2>图片新闻</h2>
-                    <i class="cz-block-tick" aria-hidden="true"></i>
-                </div>
-                <a class="cz-focus-lead" th:with="cover=${focusArticles[0]}"
-                   th:href="${url.article(cover.id)}">
-                    <span class="cz-focus-cover">
-                        <img th:src="${url.upload(cover.coverImage)}" th:alt="${cover.title}">
-                    </span>
-                    <span class="cz-focus-title" th:text="${cover.title}">图片新闻标题</span>
-                </a>
-                <ul class="cz-focus-rows">
-                    <li th:each="row, stat : ${focusArticles}" th:if="${stat.index > 0}">
-                        <a th:href="${url.article(row.id)}">
-                            <span class="cz-row-cover"><img th:src="${url.upload(row.coverImage)}" th:alt="${row.title}"></span>
-                            <span class="cz-row-title" th:text="${row.title}">图片新闻标题</span>
-                        </a>
-                    </li>
-                </ul>
-            </div>
-        </div>
-    </section>
-
-    <!-- 一级栏目区块（聚合列表型子孙栏目 top 8） -->
-    <section class="cz-section cz-container" aria-label="栏目区块">
-        <div class="cz-blocks">
-            <div class="cz-block" th:each="block : ${categoryBlocks}">
-                <div class="cz-block-head cz-block-head--bar">
-                    <h2 th:text="${block.category.name}">栏目名</h2>
-                    <a class="cz-more" th:href="${block.moreUrl}">更多 ›</a>
-                </div>
-                <ul class="cz-block-list" th:if="${!#lists.isEmpty(block.items)}">
-                    <!-- 区块头条：有封面则图文，无封面则带摘要纯文 -->
-                    <li class="cz-block-featured" th:with="feat=${block.items[0]}">
-                        <a th:href="${url.article(feat.id)}">
-                            <span class="cz-feat-cover" th:if="${feat.coverImage != null}">
-                                <img th:src="${url.upload(feat.coverImage)}" th:alt="${feat.title}">
-                            </span>
-                            <span class="cz-feat-body">
-                                <span class="cz-feat-title" th:text="${feat.title}">头条标题</span>
-                                <span class="cz-feat-summary" th:if="${!#strings.isEmpty(feat.summary)}"
-                                      th:text="${feat.summary}">摘要</span>
-                                <span class="cz-feat-meta">
-                                    <span class="cz-top-badge" th:if="${feat.topmost == 1}">置顶</span>
-                                    <time th:if="${feat.publishTime != null}"
-                                          th:text="${#temporals.format(feat.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                                </span>
-                            </span>
-                        </a>
-                    </li>
-                    <li class="cz-block-item" th:each="item, stat : ${block.items}" th:if="${stat.index > 0}">
-                        <span class="cz-date-chip" th:if="${item.publishTime != null}"
-                              th:with="d=${item.publishTime}">
-                            <b th:text="${#temporals.format(d, 'dd')}">01</b>
-                            <i th:text="${#temporals.format(d, 'yyyy-MM')}">2026-01</i>
-                        </span>
-                        <a class="cz-block-item-title" th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                        <span class="cz-top-badge" th:if="${item.topmost == 1}">置顶</span>
-                    </li>
-                </ul>
-                <div class="cz-empty" th:if="${#lists.isEmpty(block.items)}">
-                    <p>栏目暂无内容</p>
-                    <p class="cz-empty-hint">内容发布后将在此展示</p>
-                </div>
-            </div>
-        </div>
-    </section>
-    </th:block>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/campus-azure/list.html b/src/main/resources/templates/themes/campus-azure/list.html
deleted file mode 100644
index 1a58292..0000000
--- a/src/main/resources/templates/themes/campus-azure/list.html
+++ /dev/null
@@ -1,105 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="cz-page cz-container" id="main-content">
-    <div class="cz-cols">
-        <!-- 左侧栏目导航（docs/11）：模块有二级子栏目时展示"模块名 + 全部兄弟" -->
-        <aside class="cz-side-nav" th:if="${sideNav != null}" aria-label="栏目导航">
-            <div class="cz-side-nav-head" th:text="${sideNav.top.name}">模块名</div>
-            <ul class="cz-side-nav-list">
-                <li class="cz-side-nav-item" th:each="item : ${sideNav.items}"
-                    th:classappend="${item.id == sideNav.activeId} ? 'active'">
-                    <a th:if="${item.type == 3}" th:href="${item.linkUrl}" target="_blank" rel="noopener"
-                       th:text="${item.name}">子栏目</a>
-                    <a th:unless="${item.type == 3}" th:href="${url.category(item.id)}" th:text="${item.name}">子栏目</a>
-                </li>
-            </ul>
-        </aside>
-
-        <div class="cz-page-card">
-            <nav class="cz-crumb" aria-label="面包屑" th:if="${searchMode != true}">
-                <a th:href="${url.home()}">首页</a>
-                <th:block th:each="node, st : ${categoryPath}">
-                    <span class="cz-crumb-sep" aria-hidden="true">/</span>
-                    <a th:if="${!st.last}" class="crumb-parent" th:href="${url.category(node.id)}"
-                       th:text="${node.name}">父栏目</a>
-                    <span class="cz-crumb-current" th:if="${st.last}" th:text="${node.name}">栏目</span>
-                </th:block>
-            </nav>
-        <nav class="cz-crumb" aria-label="面包屑" th:if="${searchMode == true}">
-            <a th:href="${url.home()}">首页</a>
-            <span class="cz-crumb-sep" aria-hidden="true">/</span>
-            <span class="cz-crumb-current">搜索结果</span>
-        </nav>
-
-        <h1 class="cz-page-title" th:if="${searchMode != true}" th:text="${category.name}">栏目名</h1>
-        <h1 class="cz-page-title" th:if="${searchMode == true}" th:text="'搜索：' + ${q}">搜索词</h1>
-
-        <ul class="cz-article-list">
-            <!-- 有封面：图文行；无封面：行式（符号 + 标题 + 右侧日期） -->
-            <li th:each="item : ${listData.items}">
-                <div class="cz-article-row" th:if="${item.coverImage != null}">
-                    <a class="cz-item-cover" th:href="${url.article(item.id)}">
-                        <img th:src="${url.upload(item.coverImage)}" th:alt="${item.title}">
-                    </a>
-                    <div class="cz-item-body">
-                        <div class="cz-item-title">
-                            <a th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                        </div>
-                        <p class="cz-item-summary" th:if="${!#strings.isEmpty(item.summary)}"
-                           th:text="${item.summary}">摘要</p>
-                        <div class="cz-item-meta">
-                            <time th:if="${item.publishTime != null}"
-                                  th:text="${#temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                            <span class="cz-top-badge" th:if="${item.topmost == 1}">置顶</span>
-                        </div>
-                    </div>
-                </div>
-                <div class="cz-article-line" th:if="${item.coverImage == null}">
-                    <i class="cz-line-tick" aria-hidden="true"></i>
-                    <div class="cz-line-main">
-                        <a class="cz-line-title" th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                        <p class="cz-item-summary" th:if="${!#strings.isEmpty(item.summary)}"
-                           th:text="${item.summary}">摘要</p>
-                    </div>
-                    <div class="cz-line-side">
-                        <span class="cz-top-badge" th:if="${item.topmost == 1}">置顶</span>
-                        <time th:if="${item.publishTime != null}"
-                              th:text="${#temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                    </div>
-                </div>
-            </li>
-        </ul>
-        <div class="cz-empty" th:if="${#lists.isEmpty(listData.items)}">
-            <p th:if="${searchMode == true}">未找到相关内容</p>
-            <p th:if="${searchMode != true}">栏目暂无内容</p>
-            <p class="cz-empty-hint" th:if="${searchMode == true}">换个关键词试试</p>
-            <p class="cz-empty-hint" th:if="${searchMode != true}">内容发布后将在此展示</p>
-        </div>
-
-        <!-- 分页（列表页/搜索页共用） -->
-        <nav class="cz-pagination" th:if="${listData.totalPages > 1}"
-             th:with="cur=${listData.page}, total=${listData.totalPages}" aria-label="分页">
-            <a th:classappend="${cur <= 1} ? 'disabled'"
-               th:href="${searchMode == true} ? ${url.search(q, cur - 1)} : ${url.category(listData.categoryId) + '?page=' + (cur - 1)}"
-               th:aria-disabled="${cur <= 1}">上一页</a>
-            <a th:each="p : ${#numbers.sequence(1, total)}"
-               th:classappend="${p == cur} ? 'active'"
-               th:href="${searchMode == true} ? ${url.search(q, p)} : ${url.category(listData.categoryId) + '?page=' + p}"
-               th:aria-label="${'第' + p + '页'}"
-               th:text="${p}">1</a>
-            <a th:classappend="${cur >= total} ? 'disabled'"
-               th:href="${searchMode == true} ? ${url.search(q, cur + 1)} : ${url.category(listData.categoryId) + '?page=' + (cur + 1)}"
-               th:aria-disabled="${cur >= total}">下一页</a>
-        </nav>
-        </div>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/campus-azure/single.html b/src/main/resources/templates/themes/campus-azure/single.html
deleted file mode 100644
index 86422bf..0000000
--- a/src/main/resources/templates/themes/campus-azure/single.html
+++ /dev/null
@@ -1,50 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="cz-page cz-container" id="main-content">
-    <div class="cz-cols">
-        <!-- 左侧栏目导航（docs/11）：模块有二级子栏目时展示"模块名 + 全部兄弟" -->
-        <aside class="cz-side-nav" th:if="${sideNav != null}" aria-label="栏目导航">
-            <div class="cz-side-nav-head" th:text="${sideNav.top.name}">模块名</div>
-            <ul class="cz-side-nav-list">
-                <li class="cz-side-nav-item" th:each="item : ${sideNav.items}"
-                    th:classappend="${item.id == sideNav.activeId} ? 'active'">
-                    <a th:if="${item.type == 3}" th:href="${item.linkUrl}" target="_blank" rel="noopener"
-                       th:text="${item.name}">子栏目</a>
-                    <a th:unless="${item.type == 3}" th:href="${url.category(item.id)}" th:text="${item.name}">子栏目</a>
-                </li>
-            </ul>
-        </aside>
-
-        <div class="cz-page-card">
-        <nav class="cz-crumb" aria-label="面包屑">
-            <a th:href="${url.home()}">首页</a>
-            <th:block th:each="node, st : ${categoryPath}">
-                <span class="cz-crumb-sep" aria-hidden="true">/</span>
-                <a th:if="${!st.last}" class="crumb-parent" th:href="${url.category(node.id)}"
-                   th:text="${node.name}">父栏目</a>
-                <span class="cz-crumb-current" th:if="${st.last}" th:text="${node.name}">栏目</span>
-            </th:block>
-        </nav>
-
-        <article class="cz-article">
-            <h1 class="cz-article-title" th:text="${category.name}">栏目名</h1>
-            <!-- 单页栏目内容（type=2，入库前已 jsoup 清洗） -->
-            <div class="cz-article-content" th:if="${!#strings.isEmpty(category.content)}"
-                 th:utext="${category.content}">单页内容</div>
-            <div class="cz-empty" th:if="${#strings.isEmpty(category.content)}">
-                <p>页面暂无内容</p>
-                <p class="cz-empty-hint">内容编辑后将在此展示</p>
-            </div>
-        </article>
-        </div>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/campus-azure/theme.json b/src/main/resources/templates/themes/campus-azure/theme.json
deleted file mode 100644
index e72758d..0000000
--- a/src/main/resources/templates/themes/campus-azure/theme.json
+++ /dev/null
@@ -1,23 +0,0 @@
-{
-  "specVersion": 1,
-  "name": "campus-azure",
-  "title": "青蓝校园（campus-azure）",
-  "version": "1.0.0",
-  "author": "yunhai",
-  "description": "青蓝校园·师范/农林类官网门户：青蓝顶栏+白底主导航+青绿描边标题+大日期数字列表+图文左列右栏+圆角卡片区块+深色页脚带二维码位。基座 scholar-blue，配色与首页区块形态按师范/农林类高校官网重做。",
-  "screenshot": "assets/screenshot.png",
-  "bannerSize": "1920x560",
-  "params": [
-    { "key": "primary",      "cssVar": "--cz-primary",      "label": "主色",       "type": "color", "default": "#0d6a9e" },
-    { "key": "primaryDark",  "cssVar": "--cz-primary-dark", "label": "主色加深",   "type": "color", "default": "#084c73" },
-    { "key": "primaryLight", "cssVar": "--cz-primary-light","label": "主色提亮",   "type": "color", "default": "#1d87bd" },
-    { "key": "accent",       "cssVar": "--cz-accent",       "label": "点缀青绿",   "type": "color", "default": "#2b9c8f" },
-    { "key": "navBg",        "cssVar": "--cz-nav-bg",       "label": "导航条底色", "type": "color", "default": "#ffffff" },
-    { "key": "footerBg",     "cssVar": "--cz-footer-bg",    "label": "页脚底色",   "type": "color", "default": "#0b3348" },
-    { "key": "text",         "cssVar": "--cz-text",         "label": "正文文字色", "type": "color", "default": "#303c46" },
-    { "key": "textLight",    "cssVar": "--cz-text-light",   "label": "次要文字色", "type": "color", "default": "#6e7d88" },
-    { "key": "bg",           "cssVar": "--cz-bg",           "label": "页面底色",   "type": "color", "default": "#eef3f6" },
-    { "key": "cardBg",       "cssVar": "--cz-card-bg",      "label": "卡片底色",   "type": "color", "default": "#ffffff" },
-    { "key": "border",       "cssVar": "--cz-border",       "label": "边框色",     "type": "color", "default": "#d9e5ec" }
-  ]
-}
diff --git a/src/main/resources/templates/themes/classic-red/README.md b/src/main/resources/templates/themes/classic-red/README.md
deleted file mode 100644
index 6277029..0000000
--- a/src/main/resources/templates/themes/classic-red/README.md
+++ /dev/null
@@ -1,23 +0,0 @@
-# classic-red 皮肤包
-
-由 default 派生的演示皮肤（方案 §7）。**升级随版本发布，不在站点间复制目录**。
-
-## 数据契约（模板可取用的 model 属性全集，§4.3）
-
-| 页面 | 属性 |
-| --- | --- |
-| 全部 | `site`（快照：config/分类树/轮播/友链组/院系子站）、`url`（PortalUrlHelper：home/category/article/asset/search/siteHome）、`themeBase`（=`themes/classic-red`）、`navCategories`、`pageTitle`、`seoDescription`、`canonical`、`themeParams`（微调参数，仅 theme.json 声明过的 key）、`themeVarsCss`（服务端预构建 `:root{}` 覆盖串，无参数为空） |
-| home | `banners`（时间窗内 home 位）、`topArticles`（置顶+最新 6）、`categoryBlocks`（LIST 型根栏目块，各 top 8） |
-| list / search | `listData`（分页）、`category`（list）、`q` + `searchMode`（search） |
-| detail | `article`、`prevArticle`、`nextArticle`、`currentCategoryId` |
-| single | `category`（含 `content`）、`currentCategoryId` |
-
-原则：皮肤不得假设"首页一定有轮播"，对空集合优雅降级。
-
-## 轮播图尺寸约定（bannerSize）
-
-1920x560（管理端上传端按此引导裁剪，D2 决策点）。
-
-## 可调参数
-
-见 `theme.json` 的 `params`（color 进 CSS 变量；select 供模板 `th:if` 分支布局）。
diff --git a/src/main/resources/templates/themes/classic-red/assets/css/main.css b/src/main/resources/templates/themes/classic-red/assets/css/main.css
deleted file mode 100644
index 47e1384..0000000
--- a/src/main/resources/templates/themes/classic-red/assets/css/main.css
+++ /dev/null
@@ -1,372 +0,0 @@
-/* ============================================================
- * classic-red 皮肤包样式（default 派生）（方案 §8.2）
- * 换肤 = 拷贝 default 目录改 CSS 变量与布局，零后端代码。
- * 轮播图设计尺寸约定：1920×560（管理端上传端按此引导裁剪，D2 决策点确认）。
- * ============================================================ */
-:root {
-  --primary: #b01a2e;
-  --primary-dark: #7f1224;
-  --text: #333;
-  --text-light: #777;
-  --bg: #f7f5f2;
-  --card-bg: #fff;
-  --border: #e5e6eb;
-  --max-width: 1200px;
-}
-
-* { box-sizing: border-box; }
-body {
-  margin: 0;
-  font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
-  color: var(--text);
-  background: var(--bg);
-}
-a { color: inherit; text-decoration: none; }
-a:hover { color: var(--primary); }
-img { max-width: 100%; }
-time, .item-meta { color: var(--text-light); font-size: 13px; }
-.empty { color: var(--text-light); text-align: center; padding: 32px 0; }
-
-/* ===== 头部 ===== */
-.site-header { background: var(--card-bg); border-bottom: 1px solid var(--border); }
-.header-inner {
-  max-width: var(--max-width);
-  margin: 0 auto;
-  padding: 18px 16px;
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  gap: 16px;
-}
-.site-brand { display: flex; align-items: center; gap: 12px; }
-.site-logo { height: 44px; }
-.site-name { font-size: 26px; font-weight: 700; color: var(--primary); }
-.site-search { display: flex; }
-.site-search input {
-  border: 1px solid var(--border);
-  border-right: none;
-  padding: 8px 12px;
-  width: 220px;
-  outline: none;
-}
-.site-search button {
-  border: none;
-  background: var(--primary);
-  color: #fff;
-  padding: 8px 18px;
-  cursor: pointer;
-}
-
-/* ===== 专业院系下拉（院系子站切换，《院系子站方案》） ===== */
-/* 悬停展开白底纵向列表，右对齐 + 超高滚动（院系数十个子站场景） */
-.site-colleges { position: relative; }
-.site-colleges .colleges-toggle {
-  display: flex;
-  align-items: center;
-  gap: 4px;
-  border: 1px solid var(--border);
-  padding: 8px 14px;
-  cursor: pointer;
-  color: var(--primary);
-  font-weight: 600;
-  white-space: nowrap;
-}
-.site-colleges .colleges-arrow { font-style: normal; font-size: 12px; color: var(--text-light); }
-.site-colleges .colleges-menu {
-  display: none;
-  position: absolute;
-  top: 100%;
-  right: 0;
-  min-width: 200px;
-  max-height: 420px;
-  overflow-y: auto;
-  margin: 0;
-  padding: 6px 0;
-  list-style: none;
-  background: var(--card-bg);
-  border: 1px solid var(--border);
-  border-top: 2px solid var(--primary);
-  box-shadow: 0 6px 16px rgba(0, 0, 0, .12);
-  z-index: 110;
-}
-.site-colleges:hover .colleges-menu { display: block; }
-.site-colleges .colleges-menu li a {
-  display: block;
-  padding: 9px 16px;
-  color: var(--text);
-  white-space: nowrap;
-}
-.site-colleges .colleges-menu li a:hover { background: #f2f6fc; color: var(--primary); }
-.site-colleges .colleges-menu li.active a { color: var(--primary); font-weight: 600; }
-.site-nav { background: var(--primary); }
-.site-nav ul {
-  max-width: var(--max-width);
-  margin: 0 auto;
-  padding: 0 16px;
-  list-style: none;
-  display: flex;
-  flex-wrap: wrap;
-}
-.site-nav li a {
-  display: block;
-  padding: 12px 22px;
-  color: #fff;
-}
-.site-nav li:hover a, .site-nav li.active a { background: var(--primary-dark); }
-
-/* ===== 二级下拉导航 ===== */
-/* 面板为白底纵向列表：需整体覆盖 .site-nav ul 的横向 flex 与内边距 */
-.site-nav > ul > li { position: relative; }
-.site-nav li.has-sub > a::after { content: " ▾"; font-size: 12px; opacity: .85; }
-.site-nav ul.sub-nav {
-  display: none;
-  position: absolute;
-  top: 100%;
-  left: 0;
-  min-width: 168px;
-  max-width: none;
-  margin: 0;
-  padding: 6px 0;
-  list-style: none;
-  background: var(--card-bg);
-  border: 1px solid var(--border);
-  border-top: 2px solid var(--primary);
-  box-shadow: 0 6px 16px rgba(0, 0, 0, .12);
-  z-index: 100;
-}
-.site-nav li:hover > .sub-nav { display: block; }
-.site-nav .sub-nav li a {
-  padding: 9px 16px;
-  color: var(--text);
-  white-space: nowrap;
-  background: none;
-}
-.site-nav .sub-nav li a:hover { background: #f2f6fc; color: var(--primary); }
-.site-nav .sub-nav li.active a { color: var(--primary); font-weight: 600; }
-
-/* ===== 首页轮播 ===== */
-.banner { position: relative; max-width: var(--max-width); margin: 16px auto; overflow: hidden; }
-.banner-slides { position: relative; height: 420px; }
-.banner-slide { display: none; position: absolute; inset: 0; }
-.banner-slide.active { display: block; }
-.banner-slide img { width: 100%; height: 100%; object-fit: cover; }
-.banner-title {
-  position: absolute;
-  left: 0; right: 0; bottom: 0;
-  padding: 12px 20px;
-  color: #fff;
-  background: linear-gradient(transparent, rgba(0, 0, 0, .6));
-}
-.banner-dots {
-  position: absolute;
-  bottom: 12px; right: 20px;
-  display: flex; gap: 8px;
-}
-.banner-dots button {
-  width: 10px; height: 10px;
-  border-radius: 50%;
-  border: none;
-  background: rgba(255, 255, 255, .6);
-  cursor: pointer;
-}
-.banner-dots button.active { background: #fff; }
-
-/* ===== 通用区块 ===== */
-.top-strip, .category-block {
-  max-width: var(--max-width);
-  margin: 16px auto;
-  padding: 20px;
-  background: var(--card-bg);
-  border: 1px solid var(--border);
-}
-.section-title, .block-head h2 {
-  margin: 0 0 12px;
-  font-size: 20px;
-  border-left: 4px solid var(--primary);
-  padding-left: 10px;
-}
-.block-head { display: flex; align-items: baseline; justify-content: space-between; }
-.more { font-size: 13px; color: var(--text-light); }
-.top-strip ul, .block-list { list-style: none; margin: 0; padding: 0; }
-.top-strip li, .block-list li {
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  gap: 12px;
-  padding: 9px 0;
-  border-bottom: 1px dashed var(--border);
-}
-.top-strip li:last-child, .block-list li:last-child { border-bottom: none; }
-.top-strip li a, .block-list li a {
-  flex: 1;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-}
-.top-badge {
-  flex: none;
-  color: #fff;
-  background: var(--primary);
-  font-size: 12px;
-  padding: 1px 6px;
-  border-radius: 2px;
-}
-
-/* ===== 列表页 ===== */
-.list-main {
-  max-width: var(--max-width);
-  margin: 16px auto;
-  padding: 24px;
-  background: var(--card-bg);
-  border: 1px solid var(--border);
-}
-.breadcrumb { color: var(--text-light); font-size: 13px; margin-bottom: 16px; }
-.breadcrumb a { margin-right: 8px; }
-.breadcrumb span { margin-left: 8px; }
-.page-title {
-  font-size: 22px;
-  border-left: 4px solid var(--primary);
-  padding-left: 10px;
-  margin: 0 0 18px;
-}
-.article-list { list-style: none; margin: 0; padding: 0; }
-.article-list li { padding: 14px 0; border-bottom: 1px dashed var(--border); }
-.item-title { font-size: 17px; }
-.item-summary {
-  color: var(--text-light);
-  font-size: 14px;
-  margin: 6px 0;
-  overflow: hidden;
-  display: -webkit-box;
-  -webkit-line-clamp: 2;
-  -webkit-box-orient: vertical;
-}
-.item-meta { display: flex; gap: 10px; align-items: center; }
-
-/* ===== 分页 ===== */
-.pagination { display: flex; gap: 6px; justify-content: center; padding: 24px 0 4px; }
-.pagination a {
-  min-width: 34px;
-  text-align: center;
-  padding: 6px 10px;
-  border: 1px solid var(--border);
-  background: var(--card-bg);
-}
-.pagination a.active { background: var(--primary); color: #fff; border-color: var(--primary); }
-
-/* ===== 详情/单页 ===== */
-.detail-main {
-  max-width: var(--max-width);
-  margin: 16px auto;
-  padding: 32px;
-  background: var(--card-bg);
-  border: 1px solid var(--border);
-}
-.article-title { margin: 8px 0 12px; font-size: 26px; text-align: center; }
-.article-meta {
-  display: flex;
-  gap: 18px;
-  justify-content: center;
-  flex-wrap: wrap;
-  color: var(--text-light);
-  font-size: 13px;
-  padding-bottom: 18px;
-  border-bottom: 1px solid var(--border);
-}
-.article-content { line-height: 1.9; font-size: 16px; padding-top: 20px; word-break: break-word; }
-.article-content img { height: auto; }
-.article-content table { border-collapse: collapse; width: 100%; }
-.article-content table td, .article-content table th { border: 1px solid var(--border); padding: 6px 10px; }
-.article-sibling { display: flex; flex-direction: column; gap: 8px; margin-top: 28px; font-size: 14px; }
-
-/* ===== 页脚 ===== */
-.site-footer { margin-top: 32px; background: var(--primary-dark); color: rgba(255, 255, 255, .85); }
-.footer-links {
-  max-width: var(--max-width);
-  margin: 0 auto;
-  padding: 18px 16px 0;
-  display: flex;
-  flex-direction: column;
-  gap: 8px;
-}
-.links-group { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; font-size: 13px; }
-.group-name { font-weight: 600; margin-right: 4px; }
-.footer-info {
-  max-width: var(--max-width);
-  margin: 0 auto;
-  padding: 12px 16px 20px;
-  text-align: center;
-  font-size: 13px;
-}
-.footer-info p { margin: 4px 0; }
-
-/* ===== 移动端适配 ===== */
-@media (max-width: 768px) {
-  .header-inner { flex-direction: column; align-items: stretch; }
-  .site-search input { flex: 1; width: auto; }
-  .site-colleges { align-self: flex-start; }
-  .site-colleges .colleges-menu { left: 0; right: auto; min-width: 100%; }
-  .banner-slides { height: 200px; }
-  .detail-main, .list-main { padding: 18px 14px; }
-  .article-title { font-size: 22px; }
-  /* 触屏无 hover：子菜单静态平铺（缩进列表），不做浮层 */
-  .site-nav ul.sub-nav {
-    display: block;
-    position: static;
-    border: none;
-    box-shadow: none;
-    background: transparent;
-    min-width: 0;
-    padding: 0 0 6px;
-  }
-  .site-nav .sub-nav li a { color: rgba(255, 255, 255, .9); padding: 8px 16px 8px 34px; }
-  .site-nav .sub-nav li a:hover { background: var(--primary-dark); color: #fff; }
-}
-
-
-/* ===== classic-red 主题差异层（方案 §7：差异仅限 CSS + fragments）===== */
-/* 宋体标题（中小学/党政风） */
-.site-name, .banner-title, .page-title, .section-title, .article-title, .item-title {
-  font-family: "SimSun", "STSong", "Songti SC", serif;
-}
-/* 头部样式参数（theme.json headerStyle=plain → 简洁顶栏） */
-.site-header.header-plain { background: #fff; border-bottom: 2px solid var(--primary); }
-.site-header.header-plain .site-name { color: var(--primary-dark); }
-
-/* B4 友链 Logo：与名称并排小图（高度 ~20px，垂直居中；过宽截断不撑破页脚） */
-.links-group a .link-logo,
-.sp-links-row a .link-logo {
-    height: 20px;
-    width: auto;
-    max-width: 64px;
-    object-fit: contain;
-    vertical-align: middle;
-    margin-right: 4px;
-    border-radius: 2px;
-}
-
-
-/* ===== 左侧栏目导航（docs/11）：有二级节点的模块，栏目/文章页左侧展示兄弟目录 ===== */
-.list-main.has-sidenav, .detail-main.has-sidenav { display: flex; align-items: flex-start; gap: 24px; }
-.has-sidenav .list-body { flex: 1; min-width: 0; }
-.side-nav { flex: none; width: 220px; background: var(--card-bg, #fff); border: 1px solid var(--border); overflow: hidden; }
-.side-nav-head { background: var(--primary); color: #fff; font-size: 20px; font-weight: 700; text-align: center; padding: 18px 12px; letter-spacing: 2px; }
-.side-nav-list { list-style: none; margin: 0; padding: 0; }
-.side-nav-item + .side-nav-item { border-top: 1px dashed var(--border); }
-.side-nav-item a { display: block; padding: 12px 16px; color: var(--text); text-decoration: none; font-size: 15px; transition: background .15s ease, color .15s ease; }
-.side-nav-item a:hover { color: var(--primary); background: var(--bg); }
-.side-nav-item.active a { background: var(--primary); color: #fff; font-weight: 600; text-decoration: none; }
-/* 顶导航二级下拉当前项高亮（docs/11 顺带） */
-.site-nav ul.sub-nav li.active a { color: var(--primary); }
-@media (max-width: 768px) {
-  .list-main.has-sidenav, .detail-main.has-sidenav { flex-direction: column; gap: 12px; }
-  .side-nav { width: 100%; }
-  .side-nav-list { display: flex; overflow-x: auto; -webkit-overflow-scrolling: touch; }
-  .side-nav-item { flex: none; }
-  .side-nav-item + .side-nav-item { border-top: none; border-left: 1px dashed var(--border); }
-  .side-nav-item a { white-space: nowrap; }
-}
-@media print {
-  .side-nav { display: none; }
-  .list-main.has-sidenav, .detail-main.has-sidenav { display: block; }
-}
diff --git a/src/main/resources/templates/themes/classic-red/assets/favicon.png b/src/main/resources/templates/themes/classic-red/assets/favicon.png
deleted file mode 100644
index 0761b47..0000000
Binary files a/src/main/resources/templates/themes/classic-red/assets/favicon.png and /dev/null differ
diff --git a/src/main/resources/templates/themes/classic-red/assets/favicon.svg b/src/main/resources/templates/themes/classic-red/assets/favicon.svg
deleted file mode 100644
index 6414b86..0000000
--- a/src/main/resources/templates/themes/classic-red/assets/favicon.svg
+++ /dev/null
@@ -1,8 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="64" height="64" viewBox="0 0 64 64">
-  <defs><linearGradient id="bg" x1="0" y1="0" x2="0" y2="1">
-    <stop offset="0" stop-color="#be4354"/><stop offset="1" stop-color="#7b1220"/>
-  </linearGradient></defs>
-  <rect width="64" height="64" fill="url(#bg)"/>
-  <circle cx="32" cy="25" r="10" fill="#ffffff"/>
-  <path d="M 16 49.3 Q 32 30.7 48 49.3 Z" fill="#ffffff" opacity="0.92"/>
-</svg>
\ No newline at end of file
diff --git a/src/main/resources/templates/themes/classic-red/assets/js/main.js b/src/main/resources/templates/themes/classic-red/assets/js/main.js
deleted file mode 100644
index 2314bae..0000000
--- a/src/main/resources/templates/themes/classic-red/assets/js/main.js
+++ /dev/null
@@ -1,40 +0,0 @@
-/* default 皮肤包脚本：仅首页轮播自动播放与圆点切换，无任何外部依赖 */
-(function () {
-  var slides = document.querySelectorAll('.banner-slide');
-  var dots = document.querySelectorAll('.banner-dots button');
-  if (!slides.length) {
-    return;
-  }
-  var current = 0;
-  var timer = null;
-
-  function show(index) {
-    slides[current].classList.remove('active');
-    if (dots[current]) {
-      dots[current].classList.remove('active');
-    }
-    current = (index + slides.length) % slides.length;
-    slides[current].classList.add('active');
-    if (dots[current]) {
-      dots[current].classList.add('active');
-    }
-  }
-
-  function start() {
-    if (slides.length > 1) {
-      timer = window.setInterval(function () {
-        show(current + 1);
-      }, 5000);
-    }
-  }
-
-  dots.forEach(function (dot, index) {
-    dot.addEventListener('click', function () {
-      window.clearInterval(timer);
-      show(index);
-      start();
-    });
-  });
-
-  start();
-})();
diff --git a/src/main/resources/templates/themes/classic-red/assets/screenshot.png b/src/main/resources/templates/themes/classic-red/assets/screenshot.png
deleted file mode 100644
index 400c8ac..0000000
Binary files a/src/main/resources/templates/themes/classic-red/assets/screenshot.png and /dev/null differ
diff --git a/src/main/resources/templates/themes/classic-red/detail.html b/src/main/resources/templates/themes/classic-red/detail.html
deleted file mode 100644
index 8eab71f..0000000
--- a/src/main/resources/templates/themes/classic-red/detail.html
+++ /dev/null
@@ -1,58 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="detail-main" th:classappend="${sideNav != null} ? 'has-sidenav'">
-    <!-- 左侧栏目导航（docs/11）：模块有二级子栏目时展示"模块名 + 全部兄弟" -->
-    <aside class="side-nav" th:if="${sideNav != null}" aria-label="栏目导航">
-        <div class="side-nav-head" th:text="${sideNav.top.name}">模块名</div>
-        <ul class="side-nav-list">
-            <li class="side-nav-item" th:each="item : ${sideNav.items}"
-                th:classappend="${item.id == sideNav.activeId} ? 'active'">
-                <a th:if="${item.type == 3}" th:href="${item.linkUrl}" target="_blank" rel="noopener"
-                   th:text="${item.name}">子栏目</a>
-                <a th:unless="${item.type == 3}" th:href="${url.category(item.id)}" th:text="${item.name}">子栏目</a>
-            </li>
-        </ul>
-    </aside>
-    <div class="list-body">
-    <nav class="breadcrumb">
-        <a th:href="${url.home()}">首页</a>
-        <th:block th:each="node : ${categoryPath}">
-            <a class="crumb-parent" th:href="${url.category(node.id)}" th:text="${node.name}">栏目</a>
-        </th:block>
-        <span>正文</span>
-    </nav>
-
-    <article class="article">
-        <h1 class="article-title" th:text="${article.title}">文章标题</h1>
-        <div class="article-meta">
-            <time th:if="${article.publishTime != null}"
-                  th:text="${'发布时间：' + #temporals.format(article.publishTime, 'yyyy-MM-dd HH:mm')}">2026-01-01 10:00</time>
-            <span th:if="${!#strings.isEmpty(article.authorName)}"
-                  th:text="'作者：' + ${article.authorName}">作者</span>
-            <span th:if="${!#strings.isEmpty(article.source)}"
-                  th:text="'来源：' + ${article.source}">来源</span>
-            <span th:text="'浏览量：' + ${article.viewCount}">浏览量</span>
-        </div>
-        <!-- 正文：入库前已经 jsoup 白名单清洗（方案 §8.5），此处允许 utext；
-             其余字段一律 th:text 转义输出 -->
-        <div class="article-content" th:utext="${article.content}">正文</div>
-    </article>
-
-    <nav class="article-sibling">
-        <a th:if="${prevArticle != null}" class="prev"
-           th:href="${url.article(prevArticle.id)}"
-           th:text="'上一篇：' + ${prevArticle.title}">上一篇</a>
-        <a th:if="${nextArticle != null}" class="next"
-           th:href="${url.article(nextArticle.id)}"
-           th:text="'下一篇：' + ${nextArticle.title}">下一篇</a>
-    </nav>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/classic-red/fragments/footer.html b/src/main/resources/templates/themes/classic-red/fragments/footer.html
deleted file mode 100644
index 1f3f83d..0000000
--- a/src/main/resources/templates/themes/classic-red/fragments/footer.html
+++ /dev/null
@@ -1,21 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org">
-<!-- 公共页脚：联系信息 + 友情链接（分组渲染，方案 §8.1：友链不设独立路由） -->
-<footer class="site-footer" th:fragment="footer">
-    <div class="footer-links" th:if="${!#lists.isEmpty(site.linkGroups)}">
-        <div class="links-group" th:each="group : ${site.linkGroups}">
-            <span class="group-name" th:text="${group.groupName}">分组</span>
-            <a th:each="link : ${group.links}" th:href="${link.linkUrl}" target="_blank" rel="noopener">
-                    <img th:if="${link.logoUrl != null and !#strings.isEmpty(link.logoUrl)}" class="link-logo"
-                         th:src="${url.upload(link.logoUrl)}" th:alt="${link.name}" loading="lazy">
-                    <span th:text="${link.name}">链接</span>
-                </a>
-        </div>
-    </div>
-    <div class="footer-info">
-        <p th:if="${site.config['contact'] != null}" th:text="${site.config['contact']}">联系方式</p>
-        <p th:if="${site.config['copyright'] != null}" th:text="${site.config['copyright']}">版权信息</p>
-        <p th:if="${site.config['beian'] != null}" th:text="${site.config['beian']}">备案号</p>
-    </div>
-</footer>
-</html>
diff --git a/src/main/resources/templates/themes/classic-red/fragments/head.html b/src/main/resources/templates/themes/classic-red/fragments/head.html
deleted file mode 100644
index 1809482..0000000
--- a/src/main/resources/templates/themes/classic-red/fragments/head.html
+++ /dev/null
@@ -1,24 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<!-- 公共 head 片段：SEO（title/description/canonical）+ 主题资产（方案 §8.3/§8.6） -->
-<head th:fragment="head">
-    <meta charset="UTF-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1">
-    <title th:text="${pageTitle}">页面标题</title>
-    <meta name="description" th:if="${seoDescription != null and !#strings.isEmpty(seoDescription)}"
-          th:content="${seoDescription}">
-    <link rel="canonical" th:if="${canonical != null}" th:href="${canonical}">
-    <!-- og 标签基本三件（C-7，方案 §8.6 canonical/og 同基准） -->
-    <meta property="og:title" th:if="${pageTitle != null}" th:content="${pageTitle}">
-    <meta property="og:description" th:if="${seoDescription != null and !#strings.isEmpty(seoDescription)}" th:content="${seoDescription}">
-    <meta property="og:image" th:if="${ogImage != null}" th:content="${ogImage}">
-    <link rel="stylesheet" th:href="${url.asset('css/main.css')}">
-    <!-- 微调参数 CSS 变量覆盖（方案 §5.3）：位于皮肤 CSS 之后层叠覆盖；值由服务端预构建并校验 -->
-    <style th:if="${not #strings.isEmpty(themeVarsCss)}" th:utext="${themeVarsCss}"></style>
-    <!-- 站点级自定义样式（B3）：位于皮肤 CSS 与微调变量之后层叠覆盖；内容经服务端黑名单强校验后直出 -->
-    <style th:if="${not #strings.isEmpty(customCss)}" th:utext="${customCss}"></style>
-    <!-- favicon：管理端配置了 favicon 键用上传图，未配置输出主题内置兜底 icon（assets/favicon.png） -->
-    <link rel="icon" type="image/png"
-          th:href="${site.config['favicon'] != null ? url.upload(site.config['favicon']) : url.asset('favicon.png')}">
-</head>
-</html>
diff --git a/src/main/resources/templates/themes/classic-red/fragments/header.html b/src/main/resources/templates/themes/classic-red/fragments/header.html
deleted file mode 100644
index 0c419a8..0000000
--- a/src/main/resources/templates/themes/classic-red/fragments/header.html
+++ /dev/null
@@ -1,55 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org">
-<!-- 公共头部：站点名 + 栏目导航 + 站内搜索 + 专业院系下拉（院系子站切换，《院系子站方案》） -->
-<header class="site-header" th:fragment="header"
-        th:classappend="${themeParams['headerStyle'] == 'plain'} ? 'header-plain'">
-    <div class="header-inner">
-        <div class="site-brand">
-            <img th:if="${site.config['logo'] != null}" class="site-logo"
-                 th:src="${url.upload(site.config['logo'])}" th:alt="${site.name}">
-            <a class="site-name" th:href="${url.home()}" th:text="${site.name}">站点名称</a>
-        </div>
-        <form class="site-search" th:action="${url.search('', null)}" method="get">
-            <input type="text" name="q" placeholder="站内搜索" aria-label="站内搜索">
-            <button type="submit">搜索</button>
-        </form>
-        <!-- 专业院系下拉：顶层站取其子站、院系子站取兄弟站（含自身）；无子站不渲染；文案经 config_json.colleges_label 覆盖 -->
-        <div class="site-colleges" th:if="${!site.colleges.isEmpty()}"
-             th:with="collegesLabel=${site.config['colleges_label'] ?: '专业院系'}">
-            <span class="colleges-toggle">
-                <a href="javascript:void(0)" th:text="${collegesLabel}">专业院系</a>
-                <i class="colleges-arrow">▾</i>
-            </span>
-            <ul class="colleges-menu">
-                <li th:each="col : ${site.colleges}" th:classappend="${col.path == site.path} ? 'active'">
-                    <a th:href="${url.siteHome(col.path, col.publicBaseUrl)}"
-                       th:title="${col.name}" th:text="${col.name}">学院名称</a>
-                </li>
-            </ul>
-        </div>
-    </div>
-    <nav class="site-nav">
-        <ul>
-            <li th:classappend="${currentCategoryId == null and navServiceActive == null} ? 'active'">
-                <a th:href="${url.home()}">首页</a>
-            </li>
-            <li th:each="cat : ${navCategories}"
-                th:classappend="${((currentCategoryId == cat.id or navTopId == cat.id) ? 'active' : '') + (!cat.children.isEmpty() ? ' has-sub' : '')}">
-                <!-- 外链栏目直接外跳；其余进栏目页（方案 §8.1） -->
-                <a th:if="${cat.type == 3}" th:href="${cat.linkUrl}" target="_blank" rel="noopener"
-                   th:text="${cat.name}">栏目</a>
-                <a th:unless="${cat.type == 3}" th:href="${url.category(cat.id)}" th:text="${cat.name}">栏目</a>
-                <!-- 二级下拉：悬停展开（样式见 assets/css/main.css .sub-nav） -->
-                <ul class="sub-nav" th:if="${!cat.children.isEmpty()}">
-                    <li th:each="sub : ${cat.children}"
-                        th:classappend="${sub.id == currentCategoryId} ? 'active'">
-                        <a th:if="${sub.type == 3}" th:href="${sub.linkUrl}" target="_blank" rel="noopener"
-                           th:text="${sub.name}">子栏目</a>
-                        <a th:unless="${sub.type == 3}" th:href="${url.category(sub.id)}" th:text="${sub.name}">子栏目</a>
-                    </li>
-                </ul>
-            </li>
-        </ul>
-    </nav>
-</header>
-</html>
diff --git a/src/main/resources/templates/themes/classic-red/home.html b/src/main/resources/templates/themes/classic-red/home.html
deleted file mode 100644
index 8d4f072..0000000
--- a/src/main/resources/templates/themes/classic-red/home.html
+++ /dev/null
@@ -1,68 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="home-main">
-    <!-- 首页轮播位（cms_banner position=home；设计尺寸约定 1920×560，见 assets/css 注释） -->
-    <section class="banner" th:if="${!#lists.isEmpty(banners)}">
-        <div class="banner-slides">
-            <a class="banner-slide" th:each="b, stat : ${banners}"
-               th:classappend="${stat.first} ? 'active'"
-               th:href="${b.linkUrl}" th:title="${b.title}">
-                <img th:src="${b.imageUrl}" th:alt="${b.title}">
-                <span class="banner-title" th:text="${b.title}">标题</span>
-            </a>
-        </div>
-        <div class="banner-dots" th:if="${#lists.size(banners) > 1}">
-            <button th:each="b, stat : ${banners}" th:classappend="${stat.first} ? 'active'"
-                    th:aria-label="${'第' + (stat.count) + '张'}"></button>
-        </div>
-    </section>
-
-    <!-- 首页布局模式（docs/16 §4.4）：home_layout 落库后按区块序列渲染（common 兜底骨架，本主题不另设形态） -->
-    <th:block th:if="${layoutBlocks != null}">
-        <th:block th:replace="~{'themes/common/fragments/home-blocks' :: style}" />
-        <th:block th:each="block : ${layoutBlocks}">
-            <th:block th:replace="~{'themes/common/fragments/home-blocks' :: render(${block})}" />
-        </th:block>
-    </th:block>
-
-    <!-- 回落分支（docs/16 D2）：无 home_layout 时按现状渲染 -->
-    <th:block th:unless="${layoutBlocks != null}">
-    <!-- 置顶/头条区（cms_article topmost 优先） -->
-    <section class="top-strip" th:if="${!#lists.isEmpty(topArticles)}">
-        <h2 class="section-title">头条推荐</h2>
-        <ul>
-            <li th:each="item : ${topArticles}">
-                <span class="top-badge" th:if="${item.topmost == 1}">置顶</span>
-                <a th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                <time th:if="${item.publishTime != null}"
-                      th:text="${#temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-            </li>
-        </ul>
-    </section>
-
-    <!-- 一级栏目区块（每栏目 top 8） -->
-    <section class="category-block" th:each="block : ${categoryBlocks}">
-        <div class="block-head">
-            <h2 th:text="${block.category.name}">栏目名</h2>
-            <a class="more" th:href="${block.moreUrl}">更多 &gt;</a>
-        </div>
-        <ul class="block-list" th:if="${!#lists.isEmpty(block.items)}">
-            <li th:each="item : ${block.items}">
-                <a th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                <time th:if="${item.publishTime != null}"
-                      th:text="${#temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-            </li>
-        </ul>
-        <p class="empty" th:if="${#lists.isEmpty(block.items)}">暂无内容</p>
-    </section>
-    </th:block>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/classic-red/list.html b/src/main/resources/templates/themes/classic-red/list.html
deleted file mode 100644
index 221e710..0000000
--- a/src/main/resources/templates/themes/classic-red/list.html
+++ /dev/null
@@ -1,68 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="list-main" th:classappend="${sideNav != null} ? 'has-sidenav'">
-    <!-- 左侧栏目导航（docs/11）：模块有二级子栏目时展示"模块名 + 全部兄弟" -->
-    <aside class="side-nav" th:if="${sideNav != null}" aria-label="栏目导航">
-        <div class="side-nav-head" th:text="${sideNav.top.name}">模块名</div>
-        <ul class="side-nav-list">
-            <li class="side-nav-item" th:each="item : ${sideNav.items}"
-                th:classappend="${item.id == sideNav.activeId} ? 'active'">
-                <a th:if="${item.type == 3}" th:href="${item.linkUrl}" target="_blank" rel="noopener"
-                   th:text="${item.name}">子栏目</a>
-                <a th:unless="${item.type == 3}" th:href="${url.category(item.id)}" th:text="${item.name}">子栏目</a>
-            </li>
-        </ul>
-    </aside>
-    <div class="list-body">
-    <nav class="breadcrumb" th:if="${searchMode != true}">
-        <a th:href="${url.home()}">首页</a>
-        <th:block th:each="node, st : ${categoryPath}">
-            <a th:if="${!st.last}" class="crumb-parent" th:href="${url.category(node.id)}"
-               th:text="${node.name}">父栏目</a>
-            <span th:if="${st.last}" th:text="${node.name}">栏目</span>
-        </th:block>
-    </nav>
-    <nav class="breadcrumb" th:if="${searchMode == true}">
-        <a th:href="${url.home()}">首页</a>
-        <span>搜索结果</span>
-    </nav>
-
-    <h1 class="page-title" th:if="${searchMode != true}" th:text="${category.name}">栏目名</h1>
-    <h1 class="page-title" th:if="${searchMode == true}" th:text="'搜索：' + ${q}">搜索词</h1>
-
-    <ul class="article-list">
-        <li th:each="item : ${listData.items}">
-            <a class="item-title" th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-            <p class="item-summary" th:if="${!#strings.isEmpty(item.summary)}" th:text="${item.summary}">摘要</p>
-            <div class="item-meta">
-                <time th:if="${item.publishTime != null}"
-                      th:text="${#temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                <span class="top-badge" th:if="${item.topmost == 1}">置顶</span>
-            </div>
-        </li>
-    </ul>
-    <p class="empty" th:if="${#lists.isEmpty(listData.items)}">暂无内容</p>
-
-    <!-- 分页（列表页/搜索页共用） -->
-    <nav class="pagination" th:if="${listData.totalPages > 1}"
-         th:with="cur=${listData.page}, total=${listData.totalPages}">
-        <a th:if="${cur > 1}"
-           th:href="${searchMode == true} ? ${url.search(q, cur - 1)} : ${url.category(listData.categoryId) + '?page=' + (cur - 1)}">上一页</a>
-        <a th:each="p : ${#numbers.sequence(1, total)}"
-           th:classappend="${p == cur} ? 'active'"
-           th:href="${searchMode == true} ? ${url.search(q, p)} : ${url.category(listData.categoryId) + '?page=' + p}"
-           th:text="${p}">1</a>
-        <a th:if="${cur < total}"
-           th:href="${searchMode == true} ? ${url.search(q, cur + 1)} : ${url.category(listData.categoryId) + '?page=' + (cur + 1)}">下一页</a>
-    </nav>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/classic-red/single.html b/src/main/resources/templates/themes/classic-red/single.html
deleted file mode 100644
index 65292dc..0000000
--- a/src/main/resources/templates/themes/classic-red/single.html
+++ /dev/null
@@ -1,41 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="detail-main" th:classappend="${sideNav != null} ? 'has-sidenav'">
-    <!-- 左侧栏目导航（docs/11）：模块有二级子栏目时展示"模块名 + 全部兄弟" -->
-    <aside class="side-nav" th:if="${sideNav != null}" aria-label="栏目导航">
-        <div class="side-nav-head" th:text="${sideNav.top.name}">模块名</div>
-        <ul class="side-nav-list">
-            <li class="side-nav-item" th:each="item : ${sideNav.items}"
-                th:classappend="${item.id == sideNav.activeId} ? 'active'">
-                <a th:if="${item.type == 3}" th:href="${item.linkUrl}" target="_blank" rel="noopener"
-                   th:text="${item.name}">子栏目</a>
-                <a th:unless="${item.type == 3}" th:href="${url.category(item.id)}" th:text="${item.name}">子栏目</a>
-            </li>
-        </ul>
-    </aside>
-    <div class="list-body">
-    <nav class="breadcrumb">
-        <a th:href="${url.home()}">首页</a>
-        <th:block th:each="node, st : ${categoryPath}">
-            <a th:if="${!st.last}" class="crumb-parent" th:href="${url.category(node.id)}"
-               th:text="${node.name}">父栏目</a>
-            <span th:if="${st.last}" th:text="${node.name}">栏目</span>
-        </th:block>
-    </nav>
-
-    <article class="article">
-        <h1 class="article-title" th:text="${category.name}">栏目名</h1>
-        <!-- 单页栏目内容（type=2，入库前已 jsoup 清洗） -->
-        <div class="article-content" th:utext="${category.content}">单页内容</div>
-        <p class="empty" th:if="${#strings.isEmpty(category.content)}">暂无内容</p>
-    </article>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/classic-red/theme.json b/src/main/resources/templates/themes/classic-red/theme.json
deleted file mode 100644
index eec2f46..0000000
--- a/src/main/resources/templates/themes/classic-red/theme.json
+++ /dev/null
@@ -1,17 +0,0 @@
-{
-  "specVersion": 1,
-  "name": "classic-red",
-  "title": "红蓝经典",
-  "version": "1.0.0",
-  "author": "yunhai",
-  "description": "深红横幅头图 + 通栏轮播 + 宋体标题，适合中小学与党政风格的学校（方案 §7）。",
-  "screenshot": "assets/screenshot.png",
-  "bannerSize": "1920x560",
-  "params": [
-    { "key": "primary",     "cssVar": "--primary",      "label": "主色",       "type": "color", "default": "#b01a2e" },
-    { "key": "primaryDark", "cssVar": "--primary-dark", "label": "主色加深",   "type": "color", "default": "#7f1224" },
-    { "key": "bg",          "cssVar": "--bg",           "label": "页面底色",   "type": "color", "default": "#f7f5f2" },
-    { "key": "headerStyle", "label": "头部样式",        "type": "select",      "default": "banner",
-      "options": [ { "value": "banner", "label": "横幅头图" }, { "value": "plain", "label": "简洁顶栏" } ] }
-  ]
-}
diff --git a/src/main/resources/templates/themes/default/theme.json b/src/main/resources/templates/themes/default/theme.json
index b157b6d..91fd969 100644
--- a/src/main/resources/templates/themes/default/theme.json
+++ b/src/main/resources/templates/themes/default/theme.json
@@ -4,7 +4,7 @@
   "title": "高校蓝（默认）",
   "version": "1.0.0",
   "author": "yunhai",
-  "description": "高校蓝主题：顶栏 + 通栏轮播布局，现行基准皮肤（方案 §7）。",
+  "description": "高校蓝主题：顶栏 + 通栏轮播布局，现行基准皮肤（方案 §7）。 docs/20 E：色皮档 4 套（blue-white/classic-red/fresh-mint/warm-kinder）并入为 colorScheme 预设。",
   "screenshot": "assets/screenshot.png",
   "bannerSize": "1920x560",
   "params": [
@@ -128,6 +128,60 @@
           "label": "全屏搜索浮层（右上放大镜唤起）"
         }
       ]
+    },
+    {
+      "key": "colorScheme",
+      "label": "配色方案",
+      "type": "select",
+      "default": "custom",
+      "options": [
+        {
+          "value": "custom",
+          "label": "自定义（上方色号自由调）"
+        },
+        {
+          "value": "blue-white",
+          "label": "蓝白经典（原 blue-white）"
+        },
+        {
+          "value": "classic-red",
+          "label": "典雅红（原 classic-red）"
+        },
+        {
+          "value": "fresh-mint",
+          "label": "清新薄荷（原 fresh-mint）"
+        },
+        {
+          "value": "warm-kinder",
+          "label": "暖阳幼教（原 warm-kinder）"
+        }
+      ],
+      "presets": {
+        "blue-white": {
+          "--primary": "#2f6bd8",
+          "--primary-dark": "#1d4fae",
+          "--bg": "#f7f9fc",
+          "--border": "#e3e9f2"
+        },
+        "classic-red": {
+          "--primary": "#b01a2e",
+          "--primary-dark": "#7f1224",
+          "--bg": "#f7f5f2"
+        },
+        "fresh-mint": {
+          "--primary": "#17a2a2",
+          "--primary-dark": "#0f7c7c",
+          "--bg": "#f5fbfa",
+          "--border": "#dcedeb"
+        },
+        "warm-kinder": {
+          "--primary": "#e8722a",
+          "--primary-dark": "#c25a1a",
+          "--bg": "#fff8f0",
+          "--card-bg": "#fffdf9",
+          "--border": "#f3e3d3"
+        }
+      }
     }
   ]
 }
diff --git a/src/main/resources/templates/themes/fresh-mint/README.md b/src/main/resources/templates/themes/fresh-mint/README.md
deleted file mode 100644
index cc13715..0000000
--- a/src/main/resources/templates/themes/fresh-mint/README.md
+++ /dev/null
@@ -1,36 +0,0 @@
-# fresh-mint 皮肤包
-
-由 blue-white 派生的清新薄荷风皮肤（**卡片封面版**，docs/10 契约 §5 工作流）。**升级随版本发布，不在站点间复制目录**。
-
-## 风格定位
-
-清爽、亲和，适合职业院校门户：主色薄荷青、圆角 12px、卡片纯白+柔和阴影、细线吸顶顶栏+居中 logo、列表卡片网格（一行 3 张）支持封面图、几何圆点装饰与大留白；无纹理、无通栏大图、无复杂动效。
-
-与 `fresh-mint`（同色系基础版）的差异：列表为带封面的卡片网格（`listLayout=grid`，`decoration=dots`），header 为 3 列网格（左：专业院系 / 中：品牌 / 右：搜索）；`fresh-mint` 采用 top-bar + brand-row 顶栏与纯文字列表卡片。
-
-## 数据契约（模板可取用的 model 属性全集，契约 §3）
-
-| 页面 | 属性 |
-| --- | --- |
-| 全部 | `site`（快照：config/分类树/轮播/友链组/院系子站）、`url`（PortalUrlHelper：home/category/article/upload/asset/search/siteHome）、`themeBase`（=`themes/fresh-mint`）、`navCategories`、`pageTitle`、`seoDescription`、`canonical`、`themeParams`（微调参数，仅 theme.json 声明过的 key）、`themeVarsCss`（服务端预构建 `:root{}` 覆盖串，无参数为空） |
-| home | `banners`（时间窗内 home 位）、`topArticles`（置顶+最新 6）、`categoryBlocks`（LIST 型根栏目块，各 top 8） |
-| list / search | `listData`（分页 + `items[].coverImage`）、`category`（list）、`q` + `searchMode`（search） |
-| detail | `article`、`prevArticle`、`nextArticle`、`currentCategoryId` |
-| single | `category`（含 `content`）、`currentCategoryId` |
-
-原则：皮肤不得假设"首页一定有轮播"、"列表一定有封面"，对空集合优雅降级。
-
-## 轮播图尺寸约定（bannerSize）
-
-1920x560（管理端上传端按此引导裁剪）。
-
-## 可调参数
-
-见 `theme.json` 的 `params`：
-
-- **color**（进 CSS 变量）：`primary` 主色 / `primaryDark` 主色加深（用于品牌文字、悬停加深）/ `primarySoft` 主色浅调（装饰、点缀背景）/ `bg` 页面底色 / `border` 边框色。
-- **select**：`listLayout` = `grid`（默认，卡片网格一行 3 张，支持封面）或 `list`（简约列表，封面靠左缩略）；`decoration` = `dots`（默认，背景几何圆点）或 `plain`（纯净无装饰）。
-
-换色建议：主色系三值同步调整（primary / primaryDark / primarySoft），bg 与 border、primarySoft 保持同族浅色调，避免底色与卡片对比失衡。
-
-优先级：`custom_css` > `themeVarsCss` > `main.css`。
diff --git a/src/main/resources/templates/themes/fresh-mint/assets/css/main.css b/src/main/resources/templates/themes/fresh-mint/assets/css/main.css
deleted file mode 100644
index f3512b4..0000000
--- a/src/main/resources/templates/themes/fresh-mint/assets/css/main.css
+++ /dev/null
@@ -1,650 +0,0 @@
-/* ============================================================
- * fresh-mint 皮肤包样式（blue-white 派生，docs/10 皮肤包契约 §5）
- * 清新薄荷风（卡片封面版）：主色 #17A2A2、浅薄荷底、白卡 12px 圆角 + 柔和阴影；
- * 细线吸顶顶栏 + 居中 logo；列表为带封面的卡片网格（一行 3 张）；几何圆点装饰。
- * 无纹理、无通栏大图、无复杂动效。
- * 轮播图设计尺寸约定：1920×560（管理端上传端按此引导裁剪）。
- * ============================================================ */
-:root {
-  --primary: #17A2A2;
-  --primary-dark: #0F7C7C;
-  --primary-soft: #E6F6F6;
-  --bg: #F5FBFA;
-  --card-bg: #FFFFFF;
-  --border: #DCEDEB;
-  --text: #1F2D2D;
-  --text-light: #6B8382;
-
-  --radius: 12px;
-  --radius-sm: 8px;
-  --max-width: 1200px;
-
-  --shadow-card: 0 6px 18px rgba(15, 124, 124, .06);
-  --shadow-hover: 0 14px 30px rgba(15, 124, 124, .13);
-  --shadow-pop: 0 10px 26px rgba(15, 124, 124, .12);
-}
-
-* { box-sizing: border-box; }
-body {
-  margin: 0;
-  font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
-  font-size: 15px;
-  line-height: 1.7;
-  color: var(--text);
-  background-color: var(--bg);
-  background-image: radial-gradient(rgba(23, 162, 162, .10) 1.6px, transparent 1.6px);
-  background-size: 28px 28px;
-  background-attachment: fixed;
-}
-body.decor-plain { background-image: none; }
-h1, h2, h3 { font-weight: 600; letter-spacing: .01em; }
-a { color: inherit; text-decoration: none; }
-a:hover { color: var(--primary-dark); }
-img { max-width: 100%; }
-time, .item-meta { color: var(--text-light); font-size: 13px; }
-.empty {
-  color: var(--text-light);
-  text-align: center;
-  padding: 36px 0;
-  background: var(--card-bg);
-  border: 1px dashed var(--border);
-  border-radius: var(--radius);
-}
-
-/* ===== 头部：细线顶栏 + 居中 logo + 吸顶 ===== */
-.site-header {
-  position: sticky;
-  top: 0;
-  z-index: 200;
-  background: rgba(255, 255, 255, .94);
-  border-bottom: 1px solid var(--border);
-  box-shadow: 0 2px 12px rgba(15, 124, 124, .05);
-}
-.header-inner {
-  max-width: var(--max-width);
-  margin: 0 auto;
-  padding: 12px 16px;
-  display: grid;
-  grid-template-columns: 1fr auto 1fr;
-  align-items: center;
-  gap: 16px;
-}
-.header-aside { display: flex; align-items: center; gap: 10px; min-width: 0; }
-.header-aside-left { justify-self: start; }
-.header-aside-right { justify-self: end; }
-
-.site-brand { display: flex; align-items: center; gap: 12px; justify-self: center; }
-.site-logo { height: 40px; width: auto; }
-.site-name {
-  font-size: 22px;
-  font-weight: 600;
-  color: var(--primary-dark);
-  letter-spacing: .02em;
-  white-space: nowrap;
-}
-
-.site-search { display: flex; gap: 8px; }
-.site-search input {
-  border: 1px solid var(--border);
-  background: var(--primary-soft);
-  border-radius: 999px;
-  padding: 8px 16px;
-  width: 190px;
-  font-size: 14px;
-  color: var(--text);
-  outline: none;
-}
-.site-search input::placeholder { color: #9bb6b5; }
-.site-search input:focus { border-color: var(--primary); background: #fff; }
-.site-search button {
-  border: none;
-  border-radius: 999px;
-  background: var(--primary);
-  color: #fff;
-  font-size: 14px;
-  padding: 8px 20px;
-  cursor: pointer;
-}
-.site-search button:hover { background: var(--primary-dark); color: #fff; }
-
-/* ===== 专业院系下拉（院系子站切换，《院系子站方案》） ===== */
-.site-colleges { position: relative; }
-.site-colleges .colleges-toggle {
-  display: flex;
-  align-items: center;
-  gap: 4px;
-  border: 1px solid var(--border);
-  border-radius: 999px;
-  background: #fff;
-  padding: 7px 16px;
-  cursor: pointer;
-  color: var(--primary-dark);
-  font-size: 14px;
-  font-weight: 500;
-  white-space: nowrap;
-}
-.site-colleges .colleges-toggle:hover { border-color: var(--primary); background: var(--primary-soft); }
-.site-colleges .colleges-arrow { font-style: normal; font-size: 12px; color: var(--text-light); }
-.site-colleges .colleges-menu {
-  display: none;
-  position: absolute;
-  top: calc(100% + 8px);
-  right: 0;
-  min-width: 200px;
-  max-height: 420px;
-  overflow-y: auto;
-  margin: 0;
-  padding: 6px;
-  list-style: none;
-  background: var(--card-bg);
-  border: 1px solid var(--border);
-  border-radius: var(--radius);
-  box-shadow: var(--shadow-pop);
-  z-index: 210;
-}
-.site-colleges:hover .colleges-menu { display: block; }
-.site-colleges .colleges-menu li a {
-  display: block;
-  padding: 9px 14px;
-  border-radius: var(--radius-sm);
-  color: var(--text);
-  white-space: nowrap;
-}
-.site-colleges .colleges-menu li a:hover { background: var(--primary-soft); color: var(--primary-dark); }
-.site-colleges .colleges-menu li.active a { color: var(--primary-dark); font-weight: 600; background: var(--primary-soft); }
-
-/* ===== 主导航：细线文字导航 + 薄荷下划线激活态 ===== */
-.site-nav { background: transparent; border-top: 1px solid var(--border); }
-.site-nav ul {
-  max-width: var(--max-width);
-  margin: 0 auto;
-  padding: 0 16px;
-  list-style: none;
-  display: flex;
-  flex-wrap: wrap;
-  justify-content: center;
-}
-.site-nav > ul > li { position: relative; }
-.site-nav li > a {
-  display: block;
-  padding: 13px 22px;
-  color: var(--text);
-  font-weight: 500;
-  position: relative;
-}
-.site-nav > ul > li > a::before {
-  content: "";
-  position: absolute;
-  left: 22px;
-  right: 22px;
-  bottom: 8px;
-  height: 2px;
-  border-radius: 2px;
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-  transform: scaleX(0);
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-/* ===== 首页轮播（收窄 + 圆角，不做通栏大图） ===== */
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-.banner-slide { display: none; position: absolute; inset: 0; }
-.banner-slide.active { display: block; }
-.banner-slide img { width: 100%; height: 100%; object-fit: cover; }
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-}
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-/* ===== 通用区块：白卡 + 柔和阴影 ===== */
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-  max-width: var(--max-width);
-  margin: 20px auto;
-  padding: 22px 24px 24px;
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-/* 头条推荐：卡片网格（listLayout=list 时回落为行列表） */
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-}
-.top-badge {
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-  background: var(--primary);
-  font-size: 12px;
-  font-weight: 500;
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-}
-
-/* ===== 列表页：卡片网格（一行三张，支持封面） ===== */
-.list-main {
-  max-width: var(--max-width);
-  margin: 0 auto;
-  padding: 24px 16px 48px;
-  background: transparent;
-  border: none;
-}
-.home-main { padding-bottom: 8px; }
-.breadcrumb { color: var(--text-light); font-size: 13px; margin: 0 0 14px; }
-.breadcrumb a { margin-right: 8px; }
-.breadcrumb span { margin-left: 8px; color: var(--primary-dark); }
-.page-title {
-  font-size: 24px;
-  font-weight: 600;
-  margin: 0 0 22px;
-  padding-bottom: 14px;
-  border-bottom: 1px solid var(--border);
-}
-
-.article-list {
-  list-style: none;
-  margin: 0;
-  padding: 0;
-  display: grid;
-  grid-template-columns: repeat(3, 1fr);
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-}
-.article-list li {
-  background: var(--card-bg);
-  border-radius: var(--radius);
-  box-shadow: var(--shadow-card);
-  overflow: hidden;
-  transition: transform .2s ease, box-shadow .2s ease;
-}
-.article-list li:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
-.item-card { display: flex; flex-direction: column; height: 100%; }
-.item-cover {
-  display: block;
-  aspect-ratio: 16 / 9;
-  overflow: hidden;
-  background: var(--primary-soft);
-}
-.item-cover img { display: block; width: 100%; height: 100%; object-fit: cover; }
-.item-body { display: flex; flex-direction: column; gap: 8px; padding: 16px 18px 18px; flex: 1; }
-.item-title {
-  font-size: 16px;
-  font-weight: 600;
-  line-height: 1.5;
-  color: var(--text);
-  display: -webkit-box;
-  -webkit-line-clamp: 2;
-  -webkit-box-orient: vertical;
-  overflow: hidden;
-}
-.item-summary {
-  color: var(--text-light);
-  font-size: 14px;
-  line-height: 1.7;
-  display: -webkit-box;
-  -webkit-line-clamp: 2;
-  -webkit-box-orient: vertical;
-  overflow: hidden;
-}
-.item-meta { display: flex; gap: 10px; align-items: center; margin-top: auto; padding-top: 4px; }
-
-.article-list.is-list { display: block; }
-.article-list.is-list li { margin-bottom: 14px; }
-.article-list.is-list .item-card { flex-direction: row; align-items: center; gap: 18px; padding: 16px 20px; }
-.article-list.is-list .item-cover { width: 190px; flex: none; aspect-ratio: 16 / 10; border-radius: var(--radius-sm); }
-.article-list.is-list .item-body { padding: 0; }
-.article-list.is-list .item-meta { margin-top: 4px; }
-
-/* ===== 分页 ===== */
-.pagination { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; padding: 36px 0 8px; }
-.pagination a {
-  min-width: 36px;
-  text-align: center;
-  padding: 7px 14px;
-  border: 1px solid var(--border);
-  border-radius: 999px;
-  background: var(--card-bg);
-  color: var(--text-light);
-}
-.pagination a:hover { border-color: var(--primary); color: var(--primary-dark); }
-.pagination a.active { background: var(--primary); color: #fff; border-color: var(--primary); }
-
-/* ===== 详情 / 单页 ===== */
-.detail-main {
-  max-width: 1000px;
-  margin: 24px auto 48px;
-  padding: 36px 40px 40px;
-  background: var(--card-bg);
-  border: none;
-  border-radius: var(--radius);
-  box-shadow: var(--shadow-card);
-}
-.article-title { margin: 8px 0 14px; font-size: 27px; font-weight: 600; text-align: center; line-height: 1.45; }
-.article-meta {
-  display: flex;
-  gap: 0;
-  justify-content: center;
-  flex-wrap: wrap;
-  color: var(--text-light);
-  font-size: 13px;
-  padding-bottom: 20px;
-  border-bottom: 1px solid var(--border);
-}
-.article-meta > * { padding: 0 12px; position: relative; }
-.article-meta > * + *::before {
-  content: "";
-  position: absolute;
-  left: 0;
-  top: 50%;
-  width: 4px;
-  height: 4px;
-  margin-top: -2px;
-  border-radius: 50%;
-  background: var(--primary);
-  opacity: .5;
-}
-.article-content { line-height: 1.95; font-size: 16px; padding-top: 24px; word-break: break-word; color: var(--text); }
-.article-content p { margin: 0 0 16px; }
-.article-content h1, .article-content h2, .article-content h3 { margin: 26px 0 12px; }
-.article-content img { height: auto; border-radius: var(--radius-sm); }
-.article-content a { color: var(--primary-dark); text-decoration: underline; text-underline-offset: 3px; }
-.article-content blockquote {
-  margin: 18px 0;
-  padding: 12px 18px;
-  background: var(--primary-soft);
-  border-left: 3px solid var(--primary);
-  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
-}
-.article-content table { border-collapse: collapse; width: 100%; }
-.article-content table td, .article-content table th { border: 1px solid var(--border); padding: 8px 12px; }
-.article-sibling { display: flex; flex-direction: column; gap: 10px; margin-top: 32px; font-size: 14px; }
-.article-sibling a {
-  padding: 12px 18px;
-  border-radius: var(--radius-sm);
-  background: var(--card-bg);
-  border: 1px solid var(--border);
-  color: var(--text-light);
-}
-.article-sibling a:hover { border-color: var(--primary); color: var(--primary-dark); }
-
-/* ===== 页脚（浅薄荷底） ===== */
-.site-footer {
-  margin-top: 40px;
-  background: var(--primary-soft);
-  color: var(--text-light);
-  border-top: 1px solid var(--border);
-}
-.footer-decor {
-  height: 26px;
-  display: flex;
-  justify-content: center;
-  align-items: center;
-}
-.footer-decor::before {
-  content: "";
-  width: 7px;
-  height: 7px;
-  border-radius: 50%;
-  background: var(--primary);
-  box-shadow: 14px 0 0 rgba(23, 162, 162, .32), -14px 0 0 rgba(23, 162, 162, .32);
-}
-.footer-links {
-  max-width: var(--max-width);
-  margin: 0 auto;
-  padding: 8px 16px 4px;
-  display: flex;
-  flex-direction: column;
-  gap: 10px;
-}
-.links-group { display: flex; flex-wrap: wrap; gap: 10px 14px; align-items: center; font-size: 13px; }
-.group-name {
-  font-weight: 600;
-  color: var(--primary-dark);
-  margin-right: 6px;
-  padding-right: 16px;
-  position: relative;
-}
-.group-name::after {
-  content: "";
-  position: absolute;
-  right: 0;
-  top: 50%;
-  width: 4px;
-  height: 4px;
-  margin-top: -2px;
-  border-radius: 50%;
-  background: var(--primary);
-  opacity: .5;
-}
-.links-group a { color: var(--text-light); }
-.links-group a:hover { color: var(--primary-dark); }
-.footer-info {
-  max-width: var(--max-width);
-  margin: 0 auto;
-  padding: 14px 16px 26px;
-  text-align: center;
-  font-size: 13px;
-}
-.footer-info p { margin: 4px 0; }
-.links-group a .link-logo,
-.sp-links-row a .link-logo {
-  height: 20px;
-  width: auto;
-  max-width: 64px;
-  object-fit: contain;
-  vertical-align: middle;
-  margin-right: 4px;
-  border-radius: 4px;
-}
-
-/* ===== 移动端适配 ===== */
-@media (max-width: 768px) {
-  .header-inner { grid-template-columns: 1fr; justify-items: center; gap: 12px; padding: 12px 14px; }
-  .site-brand { order: 1; justify-self: center; }
-  .header-aside-right { order: 2; justify-self: stretch; }
-  .header-aside-left { order: 3; justify-self: center; }
-  .site-search { flex: 1; }
-  .site-search input { flex: 1; width: auto; min-width: 0; }
-  .site-colleges .colleges-menu { left: 50%; right: auto; transform: translateX(-50%); min-width: 200px; }
-  .site-nav ul { flex-wrap: nowrap; overflow-x: auto; justify-content: flex-start; }
-  .site-nav > ul > li > a { padding: 12px 16px; white-space: nowrap; }
-  .site-nav > ul > li > a::before { left: 16px; right: 16px; }
-
-  .banner { margin-top: 16px; }
-  .banner-slides { height: 190px; }
-  .banner-title { font-size: 13px; padding: 6px 14px; }
-  .banner-dots { bottom: 14px; right: 20px; }
-
-  .top-grid { grid-template-columns: 1fr; }
-  .article-list { grid-template-columns: minmax(0, 1fr); }
-  .article-list.is-list .item-card { flex-direction: column; align-items: stretch; }
-  .article-list.is-list .item-cover { width: 100%; aspect-ratio: 16 / 9; }
-  .top-strip, .category-block { padding: 18px 16px 20px; margin: 16px auto; }
-  .detail-main { margin: 16px auto 32px; padding: 22px 18px 26px; }
-  .article-title { font-size: 22px; }
-  .article-content { font-size: 15px; }
-
-  .site-nav ul.sub-nav {
-    display: block;
-    position: static;
-    border: none;
-    border-radius: var(--radius-sm);
-    box-shadow: none;
-    background: var(--primary-soft);
-    min-width: 0;
-    padding: 6px;
-  }
-  .site-nav .sub-nav li a { color: var(--text); padding: 8px 14px; }
-}
-
-
-/* ===== 左侧栏目导航（docs/11）：有二级节点的模块，栏目/文章页左侧展示兄弟目录 ===== */
-.list-main.has-sidenav, .detail-main.has-sidenav { display: flex; align-items: flex-start; gap: 24px; }
-.has-sidenav .list-body { flex: 1; min-width: 0; }
-.side-nav { flex: none; width: 220px; background: var(--card-bg, #fff); border: 1px solid var(--border); overflow: hidden; }
-.side-nav-head { background: var(--primary); color: #fff; font-size: 20px; font-weight: 700; text-align: center; padding: 18px 12px; letter-spacing: 2px; }
-.side-nav-list { list-style: none; margin: 0; padding: 0; }
-.side-nav-item + .side-nav-item { border-top: 1px dashed var(--border); }
-.side-nav-item a { display: block; padding: 12px 16px; color: var(--text); text-decoration: none; font-size: 15px; transition: background .15s ease, color .15s ease; }
-.side-nav-item a:hover { color: var(--primary); background: var(--bg); }
-.side-nav-item.active a { background: var(--primary); color: #fff; font-weight: 600; text-decoration: none; }
-/* 顶导航二级下拉当前项高亮（docs/11 顺带） */
-.site-nav ul.sub-nav li.active a { color: var(--primary); }
-@media (max-width: 768px) {
-  .list-main.has-sidenav, .detail-main.has-sidenav { flex-direction: column; gap: 12px; }
-  .side-nav { width: 100%; }
-  .side-nav-list { display: flex; overflow-x: auto; -webkit-overflow-scrolling: touch; }
-  .side-nav-item { flex: none; }
-  .side-nav-item + .side-nav-item { border-top: none; border-left: 1px dashed var(--border); }
-  .side-nav-item a { white-space: nowrap; }
-}
-@media print {
-  .side-nav { display: none; }
-  .list-main.has-sidenav, .detail-main.has-sidenav { display: block; }
-}
diff --git a/src/main/resources/templates/themes/fresh-mint/assets/favicon.png b/src/main/resources/templates/themes/fresh-mint/assets/favicon.png
deleted file mode 100644
index 497cae1..0000000
Binary files a/src/main/resources/templates/themes/fresh-mint/assets/favicon.png and /dev/null differ
diff --git a/src/main/resources/templates/themes/fresh-mint/assets/favicon.svg b/src/main/resources/templates/themes/fresh-mint/assets/favicon.svg
deleted file mode 100644
index cbfc6c6..0000000
--- a/src/main/resources/templates/themes/fresh-mint/assets/favicon.svg
+++ /dev/null
@@ -1,8 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="64" height="64" viewBox="0 0 64 64">
-  <defs><linearGradient id="bg" x1="0" y1="0" x2="0" y2="1">
-    <stop offset="0" stop-color="#5486df"/><stop offset="1" stop-color="#214b97"/>
-  </linearGradient></defs>
-  <rect width="64" height="64" fill="url(#bg)"/>
-  <circle cx="32" cy="25" r="10" fill="#ffffff"/>
-  <path d="M 16 49.3 Q 32 30.7 48 49.3 Z" fill="#ffffff" opacity="0.92"/>
-</svg>
\ No newline at end of file
diff --git a/src/main/resources/templates/themes/fresh-mint/assets/js/main.js b/src/main/resources/templates/themes/fresh-mint/assets/js/main.js
deleted file mode 100644
index dc08468..0000000
--- a/src/main/resources/templates/themes/fresh-mint/assets/js/main.js
+++ /dev/null
@@ -1,40 +0,0 @@
-/* fresh-mint 皮肤包脚本：仅首页轮播自动播放与圆点切换，无任何外部依赖 */
-(function () {
-  var slides = document.querySelectorAll('.banner-slide');
-  var dots = document.querySelectorAll('.banner-dots button');
-  if (!slides.length) {
-    return;
-  }
-  var current = 0;
-  var timer = null;
-
-  function show(index) {
-    slides[current].classList.remove('active');
-    if (dots[current]) {
-      dots[current].classList.remove('active');
-    }
-    current = (index + slides.length) % slides.length;
-    slides[current].classList.add('active');
-    if (dots[current]) {
-      dots[current].classList.add('active');
-    }
-  }
-
-  function start() {
-    if (slides.length > 1) {
-      timer = window.setInterval(function () {
-        show(current + 1);
-      }, 5000);
-    }
-  }
-
-  dots.forEach(function (dot, index) {
-    dot.addEventListener('click', function () {
-      window.clearInterval(timer);
-      show(index);
-      start();
-    });
-  });
-
-  start();
-})();
diff --git a/src/main/resources/templates/themes/fresh-mint/assets/screenshot.png b/src/main/resources/templates/themes/fresh-mint/assets/screenshot.png
deleted file mode 100644
index 534893b..0000000
Binary files a/src/main/resources/templates/themes/fresh-mint/assets/screenshot.png and /dev/null differ
diff --git a/src/main/resources/templates/themes/fresh-mint/detail.html b/src/main/resources/templates/themes/fresh-mint/detail.html
deleted file mode 100644
index 393e496..0000000
--- a/src/main/resources/templates/themes/fresh-mint/detail.html
+++ /dev/null
@@ -1,58 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body th:classappend="${themeParams['decoration'] == 'plain'} ? 'decor-plain'">
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="detail-main" th:classappend="${sideNav != null} ? 'has-sidenav'">
-    <!-- 左侧栏目导航（docs/11）：模块有二级子栏目时展示"模块名 + 全部兄弟" -->
-    <aside class="side-nav" th:if="${sideNav != null}" aria-label="栏目导航">
-        <div class="side-nav-head" th:text="${sideNav.top.name}">模块名</div>
-        <ul class="side-nav-list">
-            <li class="side-nav-item" th:each="item : ${sideNav.items}"
-                th:classappend="${item.id == sideNav.activeId} ? 'active'">
-                <a th:if="${item.type == 3}" th:href="${item.linkUrl}" target="_blank" rel="noopener"
-                   th:text="${item.name}">子栏目</a>
-                <a th:unless="${item.type == 3}" th:href="${url.category(item.id)}" th:text="${item.name}">子栏目</a>
-            </li>
-        </ul>
-    </aside>
-    <div class="list-body">
-    <nav class="breadcrumb">
-        <a th:href="${url.home()}">首页</a>
-        <th:block th:each="node : ${categoryPath}">
-            <a class="crumb-parent" th:href="${url.category(node.id)}" th:text="${node.name}">栏目</a>
-        </th:block>
-        <span>正文</span>
-    </nav>
-
-    <article class="article">
-        <h1 class="article-title" th:text="${article.title}">文章标题</h1>
-        <div class="article-meta">
-            <time th:if="${article.publishTime != null}"
-                  th:text="${'发布时间：' + #temporals.format(article.publishTime, 'yyyy-MM-dd HH:mm')}">2026-01-01 10:00</time>
-            <span th:if="${!#strings.isEmpty(article.authorName)}"
-                  th:text="'作者：' + ${article.authorName}">作者</span>
-            <span th:if="${!#strings.isEmpty(article.source)}"
-                  th:text="'来源：' + ${article.source}">来源</span>
-            <span th:text="'浏览量：' + ${article.viewCount}">浏览量</span>
-        </div>
-        <!-- 正文：入库前已经 jsoup 白名单清洗（方案 §8.5），此处允许 utext；
-             其余字段一律 th:text 转义输出 -->
-        <div class="article-content" th:utext="${article.content}">正文</div>
-    </article>
-
-    <nav class="article-sibling">
-        <a th:if="${prevArticle != null}" class="prev"
-           th:href="${url.article(prevArticle.id)}"
-           th:text="'上一篇：' + ${prevArticle.title}">上一篇</a>
-        <a th:if="${nextArticle != null}" class="next"
-           th:href="${url.article(nextArticle.id)}"
-           th:text="'下一篇：' + ${nextArticle.title}">下一篇</a>
-    </nav>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/fresh-mint/fragments/footer.html b/src/main/resources/templates/themes/fresh-mint/fragments/footer.html
deleted file mode 100644
index b0e7a5e..0000000
--- a/src/main/resources/templates/themes/fresh-mint/fragments/footer.html
+++ /dev/null
@@ -1,23 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org">
-<!-- 公共页脚：浅薄荷底 + 圆点装饰 + 友情链接（分组渲染，方案 §8.1：友链不设独立路由） -->
-<footer class="site-footer" th:fragment="footer">
-    <!-- 纯装饰几何圆点（无数据绑定，aria-hidden） -->
-    <div class="footer-decor" aria-hidden="true"></div>
-    <div class="footer-links" th:if="${!#lists.isEmpty(site.linkGroups)}">
-        <div class="links-group" th:each="group : ${site.linkGroups}">
-            <span class="group-name" th:text="${group.groupName}">分组</span>
-            <a th:each="link : ${group.links}" th:href="${link.linkUrl}" target="_blank" rel="noopener">
-                    <img th:if="${link.logoUrl != null and !#strings.isEmpty(link.logoUrl)}" class="link-logo"
-                         th:src="${url.upload(link.logoUrl)}" th:alt="${link.name}" loading="lazy">
-                    <span th:text="${link.name}">链接</span>
-                </a>
-        </div>
-    </div>
-    <div class="footer-info">
-        <p th:if="${site.config['contact'] != null}" th:text="${site.config['contact']}">联系方式</p>
-        <p th:if="${site.config['copyright'] != null}" th:text="${site.config['copyright']}">版权信息</p>
-        <p th:if="${site.config['beian'] != null}" th:text="${site.config['beian']}">备案号</p>
-    </div>
-</footer>
-</html>
diff --git a/src/main/resources/templates/themes/fresh-mint/fragments/head.html b/src/main/resources/templates/themes/fresh-mint/fragments/head.html
deleted file mode 100644
index c552917..0000000
--- a/src/main/resources/templates/themes/fresh-mint/fragments/head.html
+++ /dev/null
@@ -1,25 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<!-- 公共 head 片段：SEO（title/description/canonical）+ 主题资产（方案 §8.3/§8.6） -->
-<head th:fragment="head">
-    <meta name="theme-color" content="#17A2A2">
-    <meta charset="UTF-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1">
-    <title th:text="${pageTitle}">页面标题</title>
-    <meta name="description" th:if="${seoDescription != null and !#strings.isEmpty(seoDescription)}"
-          th:content="${seoDescription}">
-    <link rel="canonical" th:if="${canonical != null}" th:href="${canonical}">
-    <!-- og 标签基本三件（C-7，方案 §8.6 canonical/og 同基准） -->
-    <meta property="og:title" th:if="${pageTitle != null}" th:content="${pageTitle}">
-    <meta property="og:description" th:if="${seoDescription != null and !#strings.isEmpty(seoDescription)}" th:content="${seoDescription}">
-    <meta property="og:image" th:if="${ogImage != null}" th:content="${ogImage}">
-    <link rel="stylesheet" th:href="${url.asset('css/main.css')}">
-    <!-- 微调参数 CSS 变量覆盖（方案 §5.3）：位于皮肤 CSS 之后层叠覆盖；值由服务端预构建并校验 -->
-    <style th:if="${not #strings.isEmpty(themeVarsCss)}" th:utext="${themeVarsCss}"></style>
-    <!-- 站点级自定义样式（B3）：位于皮肤 CSS 与微调变量之后层叠覆盖；内容经服务端黑名单强校验后直出 -->
-    <style th:if="${not #strings.isEmpty(customCss)}" th:utext="${customCss}"></style>
-    <!-- favicon：管理端配置了 favicon 键用上传图，未配置输出主题内置兜底 icon（assets/favicon.png） -->
-    <link rel="icon" type="image/png"
-          th:href="${site.config['favicon'] != null ? url.upload(site.config['favicon']) : url.asset('favicon.png')}">
-</head>
-</html>
diff --git a/src/main/resources/templates/themes/fresh-mint/fragments/header.html b/src/main/resources/templates/themes/fresh-mint/fragments/header.html
deleted file mode 100644
index e2d317c..0000000
--- a/src/main/resources/templates/themes/fresh-mint/fragments/header.html
+++ /dev/null
@@ -1,62 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org">
-<!-- 公共头部：细线顶栏 + 居中品牌行（左：专业院系 / 中：品牌 / 右：站内搜索）+ 栏目导航（《院系子站方案》） -->
-<header class="site-header" th:fragment="header">
-    <div class="header-inner">
-        <!-- 左：专业院系下拉；顶层站取其子站、院系子站取兄弟站（含自身）；无子站不渲染；文案经 config_json.colleges_label 覆盖 -->
-        <div class="header-aside header-aside-left">
-            <div class="site-colleges" th:if="${!site.colleges.isEmpty()}"
-                 th:with="collegesLabel=${site.config['colleges_label'] ?: '专业院系'}">
-                <span class="colleges-toggle">
-                    <a href="javascript:void(0)" th:text="${collegesLabel}">专业院系</a>
-                    <i class="colleges-arrow">▾</i>
-                </span>
-                <ul class="colleges-menu">
-                    <li th:each="col : ${site.colleges}" th:classappend="${col.path == site.path} ? 'active'">
-                        <a th:href="${url.siteHome(col.path, col.publicBaseUrl)}"
-                           th:title="${col.name}" th:text="${col.name}">学院名称</a>
-                    </li>
-                </ul>
-            </div>
-        </div>
-
-        <!-- 中：居中品牌（logo + 站名） -->
-        <div class="site-brand">
-            <img th:if="${site.config['logo'] != null}" class="site-logo"
-                 th:src="${url.upload(site.config['logo'])}" th:alt="${site.name}">
-            <a class="site-name" th:href="${url.home()}" th:text="${site.name}">站点名称</a>
-        </div>
-
-        <!-- 右：站内搜索 -->
-        <div class="header-aside header-aside-right">
-            <form class="site-search" th:action="${url.search('', null)}" method="get">
-                <input type="text" name="q" placeholder="站内搜索" aria-label="站内搜索">
-                <button type="submit">搜索</button>
-            </form>
-        </div>
-    </div>
-    <nav class="site-nav">
-        <ul>
-            <li th:classappend="${currentCategoryId == null and navServiceActive == null} ? 'active'">
-                <a th:href="${url.home()}">首页</a>
-            </li>
-            <li th:each="cat : ${navCategories}"
-                th:classappend="${((currentCategoryId == cat.id or navTopId == cat.id) ? 'active' : '') + (!cat.children.isEmpty() ? ' has-sub' : '')}">
-                <!-- 外链栏目直接外跳；其余进栏目页（方案 §8.1） -->
-                <a th:if="${cat.type == 3}" th:href="${cat.linkUrl}" target="_blank" rel="noopener"
-                   th:text="${cat.name}">栏目</a>
-                <a th:unless="${cat.type == 3}" th:href="${url.category(cat.id)}" th:text="${cat.name}">栏目</a>
-                <!-- 二级下拉：悬停展开（样式见 assets/css/main.css .sub-nav） -->
-                <ul class="sub-nav" th:if="${!cat.children.isEmpty()}">
-                    <li th:each="sub : ${cat.children}"
-                        th:classappend="${sub.id == currentCategoryId} ? 'active'">
-                        <a th:if="${sub.type == 3}" th:href="${sub.linkUrl}" target="_blank" rel="noopener"
-                           th:text="${sub.name}">子栏目</a>
-                        <a th:unless="${sub.type == 3}" th:href="${url.category(sub.id)}" th:text="${sub.name}">子栏目</a>
-                    </li>
-                </ul>
-            </li>
-        </ul>
-    </nav>
-</header>
-</html>
diff --git a/src/main/resources/templates/themes/fresh-mint/home.html b/src/main/resources/templates/themes/fresh-mint/home.html
deleted file mode 100644
index aa4e0dc..0000000
--- a/src/main/resources/templates/themes/fresh-mint/home.html
+++ /dev/null
@@ -1,68 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body th:classappend="${themeParams['decoration'] == 'plain'} ? 'decor-plain'">
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="home-main">
-    <!-- 首页轮播位（cms_banner position=home；设计尺寸约定 1920×560，见 assets/css 注释） -->
-    <section class="banner" th:if="${!#lists.isEmpty(banners)}">
-        <div class="banner-slides">
-            <a class="banner-slide" th:each="b, stat : ${banners}"
-               th:classappend="${stat.first} ? 'active'"
-               th:href="${b.linkUrl}" th:title="${b.title}">
-                <img th:src="${b.imageUrl}" th:alt="${b.title}">
-                <span class="banner-title" th:text="${b.title}">标题</span>
-            </a>
-        </div>
-        <div class="banner-dots" th:if="${#lists.size(banners) > 1}">
-            <button th:each="b, stat : ${banners}" th:classappend="${stat.first} ? 'active'"
-                    th:aria-label="${'第' + (stat.count) + '张'}"></button>
-        </div>
-    </section>
-
-    <!-- 首页布局模式（docs/16 §4.4）：home_layout 落库后按区块序列渲染（common 兜底骨架，本主题不另设形态） -->
-    <th:block th:if="${layoutBlocks != null}">
-        <th:block th:replace="~{'themes/common/fragments/home-blocks' :: style}" />
-        <th:block th:each="block : ${layoutBlocks}">
-            <th:block th:replace="~{'themes/common/fragments/home-blocks' :: render(${block})}" />
-        </th:block>
-    </th:block>
-
-    <!-- 回落分支（docs/16 D2）：无 home_layout 时按现状渲染 -->
-    <th:block th:unless="${layoutBlocks != null}">
-    <!-- 置顶/头条区（cms_article topmost 优先） -->
-    <section class="top-strip" th:if="${!#lists.isEmpty(topArticles)}">
-        <h2 class="section-title">头条推荐</h2>
-        <ul class="top-grid" th:classappend="${themeParams['listLayout'] == 'list'} ? 'is-list'">
-            <li th:each="item : ${topArticles}">
-                <span class="top-badge" th:if="${item.topmost == 1}">置顶</span>
-                <a th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                <time th:if="${item.publishTime != null}"
-                      th:text="${#temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-            </li>
-        </ul>
-    </section>
-
-    <!-- 一级栏目区块（每栏目 top 8） -->
-    <section class="category-block" th:each="block : ${categoryBlocks}">
-        <div class="block-head">
-            <h2 th:text="${block.category.name}">栏目名</h2>
-            <a class="more" th:href="${block.moreUrl}">更多 &gt;</a>
-        </div>
-        <ul class="block-list" th:if="${!#lists.isEmpty(block.items)}">
-            <li th:each="item : ${block.items}">
-                <a th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                <time th:if="${item.publishTime != null}"
-                      th:text="${#temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-            </li>
-        </ul>
-        <p class="empty" th:if="${#lists.isEmpty(block.items)}">暂无内容</p>
-    </section>
-    </th:block>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/fresh-mint/list.html b/src/main/resources/templates/themes/fresh-mint/list.html
deleted file mode 100644
index 9a70207..0000000
--- a/src/main/resources/templates/themes/fresh-mint/list.html
+++ /dev/null
@@ -1,76 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body th:classappend="${themeParams['decoration'] == 'plain'} ? 'decor-plain'">
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="list-main" th:classappend="${sideNav != null} ? 'has-sidenav'">
-    <!-- 左侧栏目导航（docs/11）：模块有二级子栏目时展示"模块名 + 全部兄弟" -->
-    <aside class="side-nav" th:if="${sideNav != null}" aria-label="栏目导航">
-        <div class="side-nav-head" th:text="${sideNav.top.name}">模块名</div>
-        <ul class="side-nav-list">
-            <li class="side-nav-item" th:each="item : ${sideNav.items}"
-                th:classappend="${item.id == sideNav.activeId} ? 'active'">
-                <a th:if="${item.type == 3}" th:href="${item.linkUrl}" target="_blank" rel="noopener"
-                   th:text="${item.name}">子栏目</a>
-                <a th:unless="${item.type == 3}" th:href="${url.category(item.id)}" th:text="${item.name}">子栏目</a>
-            </li>
-        </ul>
-    </aside>
-    <div class="list-body">
-    <nav class="breadcrumb" th:if="${searchMode != true}">
-        <a th:href="${url.home()}">首页</a>
-        <th:block th:each="node, st : ${categoryPath}">
-            <a th:if="${!st.last}" class="crumb-parent" th:href="${url.category(node.id)}"
-               th:text="${node.name}">父栏目</a>
-            <span th:if="${st.last}" th:text="${node.name}">栏目</span>
-        </th:block>
-    </nav>
-    <nav class="breadcrumb" th:if="${searchMode == true}">
-        <a th:href="${url.home()}">首页</a>
-        <span>搜索结果</span>
-    </nav>
-
-    <h1 class="page-title" th:if="${searchMode != true}" th:text="${category.name}">栏目名</h1>
-    <h1 class="page-title" th:if="${searchMode == true}" th:text="'搜索：' + ${q}">搜索词</h1>
-
-    <ul class="article-list" th:classappend="${themeParams['listLayout'] == 'list'} ? 'is-list'">
-        <li th:each="item : ${listData.items}">
-            <a class="item-card" th:href="${url.article(item.id)}">
-                <!-- 封面（契约 §3.3 listData.items[].coverImage；上传图走 url.upload） -->
-                <span class="item-cover" th:if="${item.coverImage != null and !#strings.isEmpty(item.coverImage)}">
-                    <img th:src="${url.upload(item.coverImage)}" th:alt="${item.title}" loading="lazy">
-                </span>
-                <span class="item-body">
-                    <span class="item-title" th:text="${item.title}">文章标题</span>
-                    <span class="item-summary" th:if="${!#strings.isEmpty(item.summary)}" th:text="${item.summary}">摘要</span>
-                    <span class="item-meta">
-                        <time th:if="${item.publishTime != null}"
-                              th:text="${#temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                        <span class="top-badge" th:if="${item.topmost == 1}">置顶</span>
-                    </span>
-                </span>
-            </a>
-        </li>
-    </ul>
-    <p class="empty" th:if="${#lists.isEmpty(listData.items)}">暂无内容</p>
-
-    <!-- 分页（列表页/搜索页共用） -->
-    <nav class="pagination" th:if="${listData.totalPages > 1}"
-         th:with="cur=${listData.page}, total=${listData.totalPages}">
-        <a th:if="${cur > 1}"
-           th:href="${searchMode == true} ? ${url.search(q, cur - 1)} : ${url.category(listData.categoryId) + '?page=' + (cur - 1)}">上一页</a>
-        <a th:each="p : ${#numbers.sequence(1, total)}"
-           th:classappend="${p == cur} ? 'active'"
-           th:href="${searchMode == true} ? ${url.search(q, p)} : ${url.category(listData.categoryId) + '?page=' + p}"
-           th:text="${p}">1</a>
-        <a th:if="${cur < total}"
-           th:href="${searchMode == true} ? ${url.search(q, cur + 1)} : ${url.category(listData.categoryId) + '?page=' + (cur + 1)}">下一页</a>
-    </nav>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/fresh-mint/single.html b/src/main/resources/templates/themes/fresh-mint/single.html
deleted file mode 100644
index 802cb0d..0000000
--- a/src/main/resources/templates/themes/fresh-mint/single.html
+++ /dev/null
@@ -1,41 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body th:classappend="${themeParams['decoration'] == 'plain'} ? 'decor-plain'">
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="detail-main" th:classappend="${sideNav != null} ? 'has-sidenav'">
-    <!-- 左侧栏目导航（docs/11）：模块有二级子栏目时展示"模块名 + 全部兄弟" -->
-    <aside class="side-nav" th:if="${sideNav != null}" aria-label="栏目导航">
-        <div class="side-nav-head" th:text="${sideNav.top.name}">模块名</div>
-        <ul class="side-nav-list">
-            <li class="side-nav-item" th:each="item : ${sideNav.items}"
-                th:classappend="${item.id == sideNav.activeId} ? 'active'">
-                <a th:if="${item.type == 3}" th:href="${item.linkUrl}" target="_blank" rel="noopener"
-                   th:text="${item.name}">子栏目</a>
-                <a th:unless="${item.type == 3}" th:href="${url.category(item.id)}" th:text="${item.name}">子栏目</a>
-            </li>
-        </ul>
-    </aside>
-    <div class="list-body">
-    <nav class="breadcrumb">
-        <a th:href="${url.home()}">首页</a>
-        <th:block th:each="node, st : ${categoryPath}">
-            <a th:if="${!st.last}" class="crumb-parent" th:href="${url.category(node.id)}"
-               th:text="${node.name}">父栏目</a>
-            <span th:if="${st.last}" th:text="${node.name}">栏目</span>
-        </th:block>
-    </nav>
-
-    <article class="article">
-        <h1 class="article-title" th:text="${category.name}">栏目名</h1>
-        <!-- 单页栏目内容（type=2，入库前已 jsoup 清洗） -->
-        <div class="article-content" th:utext="${category.content}">单页内容</div>
-        <p class="empty" th:if="${#strings.isEmpty(category.content)}">暂无内容</p>
-    </article>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/fresh-mint/theme.json b/src/main/resources/templates/themes/fresh-mint/theme.json
deleted file mode 100644
index 722798c..0000000
--- a/src/main/resources/templates/themes/fresh-mint/theme.json
+++ /dev/null
@@ -1,21 +0,0 @@
-{
-  "specVersion": 1,
-  "name": "fresh-mint",
-  "title": "清新薄荷",
-  "version": "1.0.0",
-  "author": "yunhai",
-  "description": "清新薄荷风（卡片封面版）：主色 #17A2A2、浅薄荷底、白卡 12px 圆角；细线吸顶顶栏 + 居中 logo；列表为带封面的卡片网格（一行 3 张）；几何圆点装饰与大留白；适合职业院校。",
-  "screenshot": "assets/screenshot.png",
-  "bannerSize": "1920x560",
-  "params": [
-    { "key": "primary",      "cssVar": "--primary",       "label": "主色（薄荷绿）",  "type": "color", "default": "#17A2A2" },
-    { "key": "primaryDark",  "cssVar": "--primary-dark",  "label": "主色加深",        "type": "color", "default": "#0F7C7C" },
-    { "key": "primarySoft",  "cssVar": "--primary-soft",  "label": "主色浅调（装饰）", "type": "color", "default": "#E6F6F6" },
-    { "key": "bg",           "cssVar": "--bg",            "label": "页面底色",        "type": "color", "default": "#F5FBFA" },
-    { "key": "border",       "cssVar": "--border",        "label": "边框色",          "type": "color", "default": "#DCEDEB" },
-    { "key": "listLayout",   "label": "列表形态", "type": "select", "default": "grid",
-      "options": [ { "value": "grid", "label": "卡片网格（一行三张）" }, { "value": "list", "label": "简约列表" } ] },
-    { "key": "decoration",   "label": "背景装饰", "type": "select", "default": "dots",
-      "options": [ { "value": "dots", "label": "几何圆点" }, { "value": "plain", "label": "纯净无装饰" } ] }
-  ]
-}
diff --git a/src/main/resources/templates/themes/jade-normal/README.md b/src/main/resources/templates/themes/jade-normal/README.md
deleted file mode 100644
index a48d41b..0000000
--- a/src/main/resources/templates/themes/jade-normal/README.md
+++ /dev/null
@@ -1,54 +0,0 @@
-# jade-normal（师大青）
-
-师范院校风皮肤包：以 `default` 为基座派生，设计语言参考信阳师范大学官网（www.xynu.edu.cn，仅学语言不复制实现）——
-翡翠青主色 + 暖橙点缀，人文师范气质、温润轻盈。
-配了 `home_layout` 的站点，首页正文区块由本主题 `fragments/home-blocks.html` 渲染——派生包不自带区块形态时，
-正文会落到 `themes/common` 的通用骨架，换肤就只剩页头页脚（线上事故根因，见《审计验收清单-20260919》）。
-
-## 风格定位
-
-- 主色翡翠青 `#008D3F` / 加深 `#04682E` / 提亮 `#35B371`，点缀暖橙 `#F18D00`（日期徽标数字、强调角标、"我要办理"按钮）。
-- 页头三段式：深青顶条（日期+专业院系）→ 白色品牌行（校徽+校名居左，服务中心入口+圆角搜索居右）→
-  翡翠青通栏主导航（白字，当前/悬停项 primaryLight 底条，≤768px checkbox 纯 CSS 折叠）。
-- banner 标题用青色底条（非渐变遮罩）；列表主打"46px 橙色日期徽标（日大号+年月小号）"语言。
-- 圆角 8/10px、正文行高 1.8、hover 过渡 0.2s ease；无渐变堆砌、无玻璃拟态、无粉紫。
-- 页脚：薄荷友链带 + 翡翠深青 `#04682E` 多列（品牌+社媒图标 / 多校区地址+联系版权备案 / 二维码）+ 深色底条。
-- 全部 12 个颜色参数可在站点 theme_params 微调，另有 1 个 select 布局参数（见下）。
-
-## 参数取值建议（theme_params）
-
-| key | 默认 | 说明 |
-| -- | -- | -- |
-| `primary` | `#008D3F` | 翡翠青主色（导航/标题/链接） |
-| `primaryDark` | `#04682E` | 加深（顶条/页脚/hover） |
-| `primaryLight` | `#35B371` | 提亮（当前栏目底条/描边） |
-| `accent` | `#F18D00` | 暖橙点缀（日期徽标/角标） |
-| `navBg` | `#008D3F` | 主导航条底色（可与主色分离调） |
-| `footerBg` | `#04682E` | 页脚主底色 |
-| `text` / `textLight` | `#2E3A33` / `#6E7F75` | 正文/次要文字 |
-| `bg` / `cardBg` / `border` | `#F4FAF6` / `#FFFFFF` / `#DFEEE5` | 页面底/卡片/边框 |
-| `mintBg` | `#E7F6EE` | 薄荷底（背景带/友链区/hover 面） |
-| `listLayout` | `badge` | 列表页形态：`badge` 橙色日期徽标行 / `plain` 通栏行式（日期右置） |
-
-## 首页区块形态（布局模式与回落模式同构）
-
-| homeStyle | 呈现 | 类名 |
-| -- | -- | -- |
-| `news_grid` | 校园要闻：左图文头条 + 右橙色日期徽标行 + 四图横排；区块背景可取站点 `news_bg_image` | `jn-split` / `jn-date-badge` / `jn-shots` |
-| `compact` | 通知公告：46px「日大号+年月小号」橙色徽标行 | `jn-row-badge` |
-| `media_focus` | 学术交流/媒体聚焦：来源徽标 + 双列密行 | `jn-src` / `jn-block-list--two` |
-| `image_wall` | 教学科研：四列图片墙，青底标题条，hover 抬图 | `jn-wall` |
-| （空/未知） | 整宽区块卡：头条 + 行式列表 | `jn-block--flow` |
-| `ticker` | 翡翠青要闻速递横条（单行不换行、超长省略，中文不塌列） | `jn-ticker*` |
-| `gallery` | 校园映像四图墙 + 「融媒师大」图标行（微信/微博/抖音/B站走 `social_*` 配置，校报/广播台常驻） | `jn-gallery` / `jn-fusion` |
-| `links` | 快捷通道图标宫格（6 列内联 SVG 图标卡，青色描边 hover 青底白字） | `jn-quick` |
-
-## 契约要点
-
-- 结构类前缀 `jn-`，CSS 变量前缀 `--jn-`；`:root` 把 `--jn-*` 别名到皮肤契约变量（`--primary`/`--text`/`--card-bg`/`--border`…），
-  使 `themes/common` 兜底骨架也能跟随本皮肤着色。
-- 空态文案「栏目暂无内容」只在 `block.items` 为空时出现；守卫必须写在 `th:block` 外层——
-  `th:replace`（优先级 100）先于 `th:if`（300）求值，写在同一标签上等于没写。
-- 页脚消费 docs/12 增强键：`footer_addresses`（经 `site.footerAddressLines` 逐行渲染）、`qr_wechat`/`qr_weibo`、
-  `social_wechat`/`social_weibo`/`social_douyin`/`social_bilibili`——均有值才渲染，空站点优雅降级。
-- 回归防线：`ThemeContractIT`（7 条路由）；带 home_layout 的站点首页不落通用骨架（本包 home.html 分发到自家 fragment）。
diff --git a/src/main/resources/templates/themes/jade-normal/assets/css/main.css b/src/main/resources/templates/themes/jade-normal/assets/css/main.css
deleted file mode 100644
index 99cd935..0000000
--- a/src/main/resources/templates/themes/jade-normal/assets/css/main.css
+++ /dev/null
@@ -1,1949 +0,0 @@
-/* =====================================================================
-   jade-normal · 师大青（基座 default，设计语言参考信阳师范大学官网 xynu.edu.cn）
-   设计语言：白色页头(校徽+校名居左/搜索与工具居右) + 翡翠青通栏主导航(白字/当前项
-             primaryLight 底条) + 通栏大图 banner(青色底条标题) + 橙色日期徽标列表
-             + 快捷通道图标宫格 + 四图横排 + 融媒图标行 + 翡翠深青多列页脚。
-   气质：人文师范、温润轻盈——圆角 8/10px、正文行高 1.8、无渐变堆砌、无玻璃拟态。
-   色彩令牌全部走 CSS 变量（--jn-*），theme.json color 参数经 :root 覆盖真实生效；
-   品牌衍生色（悬停/阴影/深底文字）一律由变量或中性黑白透明度派生，不另立色值。
-   ===================================================================== */
-
-/* ---------------------------------------------------------------------
-   1. 设计令牌（与 theme.json params 一一对应，禁止出现未消费的声明）
-   --------------------------------------------------------------------- */
-:root {
-  /* —— 品牌色板（theme.json 12 个 color 参数一一对应）—— */
-  --jn-primary: #008D3F;        /* 主色：翡翠青——导航/标题/链接/强调 */
-  --jn-primary-dark: #04682E;   /* 主色加深：顶条/页脚/hover 深端 */
-  --jn-primary-light: #35B371;  /* 主色提亮：当前栏目底条/亮线条/hover 链接 */
-  --jn-accent: #F18D00;         /* 点缀暖橙：日期徽标/强调数字/角标 */
-  --jn-nav-bg: #008D3F;         /* 主导航条底色（翡翠青通栏） */
-  --jn-footer-bg: #04682E;      /* 页脚主底（翡翠深青） */
-  --jn-text: #2E3A33;           /* 正文（青灰墨） */
-  --jn-text-light: #6E7F75;     /* 次要文字（青灰） */
-  --jn-bg: #F4FAF6;             /* 页面底色（薄荷白） */
-  --jn-card-bg: #FFFFFF;        /* 卡片底 */
-  --jn-border: #DFEEE5;         /* 边框/分隔线（浅青灰） */
-  --jn-mint-bg: #E7F6EE;        /* 薄荷底：背景带/友链区/hover 面 */
-
-  /* —— 深底文字（顶条/导航/页脚；透明度而非新色值，随底色参数自适应）—— */
-  --jn-ink: #ffffff;                        /* 深底主文字 */
-  --jn-ink-soft: rgba(255, 255, 255, .78);  /* 深底次要文字 */
-  --jn-ink-faint: rgba(255, 255, 255, .55); /* 深底弱化文字 */
-  --jn-scrim: rgba(0, 0, 0, .45);           /* banner 标题投影衬底（中性） */
-
-  /* —— 阴影（中性墨绿灰，随卡片抬升三档）—— */
-  --jn-shadow-sm: 0 1px 4px rgba(23, 46, 36, .08);
-  --jn-shadow-md: 0 6px 18px rgba(23, 46, 36, .12);
-  --jn-shadow-lg: 0 14px 32px rgba(23, 46, 36, .16);
-
-  /* —— 圆角（温润人文感：8/10px 两档）—— */
-  --jn-radius: 8px;
-  --jn-radius-lg: 10px;
-  --jn-pill: 999px;
-
-  /* —— 动效 —— */
-  --jn-speed: .2s;              /* 统一 hover 过渡 0.2s ease */
-  --jn-ease: ease;
-
-  /* —— 字号阶梯（12/13/14/15/16/18/20/24/28/32）—— */
-  --jn-fs-12: 12px;
-  --jn-fs-13: 13px;
-  --jn-fs-14: 14px;
-  --jn-fs-15: 15px;
-  --jn-fs-16: 16px;
-  --jn-fs-18: 18px;
-  --jn-fs-20: 20px;
-  --jn-fs-24: 24px;
-  --jn-fs-28: 28px;
-  --jn-fs-32: 32px;
-
-  /* —— 间距系统（4/8/12/16/24/32/48）—— */
-  --jn-sp-1: 4px;
-  --jn-sp-2: 8px;
-  --jn-sp-3: 12px;
-  --jn-sp-4: 16px;
-  --jn-sp-6: 24px;
-  --jn-sp-8: 32px;
-  --jn-sp-12: 48px;
-
-  /* —— 栅格 —— */
-  --jn-max: 1200px;             /* 内容安全宽 */
-  --jn-gutter: 24px;            /* 页边距 */
-  --jn-header-h: 48px;          /* 主导航条高（移动端折叠按钮对齐用） */
-
-  --jn-font: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", "Helvetica Neue", Arial, sans-serif;
-
-  /* —— 皮肤契约别名：站点配了 home_layout 而本包某形态未覆盖时，回落
-     themes/common 兜底骨架只认契约变量（--primary/--text/--card-bg/--border…）。
-     不别名过去，换肤就只换了页头页脚、正文区块仍是骨架内置蓝灰。 —— */
-  --primary: var(--jn-primary);
-  --primary-dark: var(--jn-primary-dark);
-  --primary-light: var(--jn-primary-light);
-  --text: var(--jn-text);
-  --text-light: var(--jn-text-light);
-  --bg: var(--jn-bg);
-  --card-bg: var(--jn-card-bg);
-  --border: var(--jn-border);
-  --radius: var(--jn-radius);
-}
-
-/* ---------------------------------------------------------------------
-   2. Reset 与基础
-   --------------------------------------------------------------------- */
-* { box-sizing: border-box; }
-
-html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
-
-body {
-  margin: 0;
-  font-family: var(--jn-font);
-  font-size: var(--jn-fs-14);
-  line-height: 1.8;                 /* 人文师范：正文行高 1.8 */
-  color: var(--jn-text);
-  background: var(--jn-bg);
-  word-break: break-word;
-}
-
-h1, h2, h3, h4, h5, h6 { margin: 0; line-height: 1.4; color: var(--jn-text); }
-
-p { margin: 0 0 var(--jn-sp-3); }
-
-ul, ol { margin: 0; padding: 0; list-style: none; }
-
-a { color: inherit; text-decoration: none; transition: color var(--jn-speed) var(--jn-ease); }
-
-img { max-width: 100%; height: auto; display: block; border: 0; }
-
-button { font-family: inherit; cursor: pointer; }
-
-input, button, select, textarea { font-size: inherit; color: inherit; }
-
-time { color: var(--jn-text-light); font-size: var(--jn-fs-13); }
-
-::selection { background: var(--jn-primary); color: var(--jn-ink); }
-
-/* 键盘焦点态：全站统一可见（契约 §4 无障碍要求） */
-a:focus-visible,
-button:focus-visible,
-input:focus-visible,
-[tabindex]:focus-visible {
-  outline: 2px solid var(--jn-primary-light);
-  outline-offset: 2px;
-}
-
-/* 跳过链接：仅键盘聚焦时可见 */
-.skip-link {
-  position: absolute;
-  left: -9999px;
-  top: 0;
-  z-index: 300;
-  background: var(--jn-primary);
-  color: var(--jn-ink);
-  padding: var(--jn-sp-2) var(--jn-sp-4);
-  border-radius: 0 0 var(--jn-radius) 0;
-}
-.skip-link:focus { left: 0; color: var(--jn-ink); }
-
-/* ---------------------------------------------------------------------
-   3. 页头之一 · 顶条（今日日期 + 专业院系切换，翡翠深青底）
-   --------------------------------------------------------------------- */
-.jn-topbar {
-  background: var(--jn-primary-dark);
-  color: var(--jn-ink-soft);
-  font-size: var(--jn-fs-13);
-}
-
-.jn-topbar-inner {
-  max-width: var(--jn-max);
-  margin: 0 auto;
-  padding: var(--jn-sp-1) var(--jn-gutter);
-  min-height: 36px;
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  gap: var(--jn-sp-4);
-}
-
-.jn-topbar-date { white-space: nowrap; letter-spacing: .04em; }
-
-.jn-topbar-side { display: flex; align-items: center; gap: var(--jn-sp-4); }
-
-/* 专业院系下拉（无子站整块不渲染；hover/focus-within 展开） */
-.jn-colleges { position: relative; }
-
-.jn-colleges-toggle {
-  display: inline-flex;
-  align-items: center;
-  gap: var(--jn-sp-1);
-  padding: var(--jn-sp-1) 0;
-  color: var(--jn-ink-soft);
-  font-size: var(--jn-fs-13);
-  white-space: nowrap;
-  cursor: pointer;
-}
-.jn-colleges-toggle:hover { color: var(--jn-ink); }
-
-.jn-colleges-arrow {
-  font-style: normal;
-  font-size: 11px;
-  transition: transform var(--jn-speed) var(--jn-ease);
-}
-.jn-colleges:hover .jn-colleges-arrow,
-.jn-colleges:focus-within .jn-colleges-arrow { transform: rotate(180deg); }
-
-.jn-colleges-menu {
-  display: none;
-  position: absolute;
-  top: 100%;
-  right: 0;
-  min-width: 208px;
-  max-height: 420px;
-  overflow-y: auto;
-  padding: var(--jn-sp-1) 0;
-  background: var(--jn-card-bg);
-  border: 1px solid var(--jn-border);
-  border-top: 2px solid var(--jn-accent);      /* 暖橙角标呼应日期徽标 */
-  border-radius: 0 0 var(--jn-radius) var(--jn-radius);
-  box-shadow: var(--jn-shadow-md);
-  z-index: 120;
-}
-.jn-colleges:hover .jn-colleges-menu,
-.jn-colleges:focus-within .jn-colleges-menu { display: block; }
-
-.jn-colleges-menu li a {
-  display: block;
-  padding: var(--jn-sp-2) var(--jn-sp-4);
-  color: var(--jn-text);
-  font-size: var(--jn-fs-14);
-  white-space: nowrap;
-  transition: background var(--jn-speed) var(--jn-ease), color var(--jn-speed) var(--jn-ease);
-}
-.jn-colleges-menu li a:hover { background: var(--jn-mint-bg); color: var(--jn-primary); }
-.jn-colleges-menu li.active a { color: var(--jn-primary); font-weight: 600; }
-
-/* ---------------------------------------------------------------------
-   4. 页头之二 · 品牌行（白色：校徽+校名居左，搜索与工具链接居右）
-   --------------------------------------------------------------------- */
-.jn-brandbar {
-  background: var(--jn-card-bg);
-  border-bottom: 1px solid var(--jn-border);
-}
-
-.jn-brandbar-inner {
-  max-width: var(--jn-max);
-  margin: 0 auto;
-  padding: var(--jn-sp-4) var(--jn-gutter);
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  gap: var(--jn-sp-6);
-}
-
-.jn-brand { display: flex; align-items: center; gap: var(--jn-sp-3); min-width: 0; }
-
-.jn-brand-badge {
-  flex: none;
-  display: inline-flex;
-  align-items: center;
-  justify-content: center;
-  width: 56px;
-  height: 56px;
-  border-radius: 50%;
-  color: var(--jn-primary);
-}
-
-.jn-logo { height: 52px; width: auto; }
-
-.jn-site-name {
-  font-size: var(--jn-fs-28);
-  font-weight: 700;
-  color: var(--jn-primary-dark);
-  letter-spacing: 2px;
-  white-space: nowrap;
-  overflow: hidden;
-  text-overflow: ellipsis;
-}
-.jn-site-name:hover { color: var(--jn-primary); }
-
-/* 工具区：服务中心入口 + 站内搜索 */
-.jn-tools { display: flex; align-items: center; gap: var(--jn-sp-4); flex: none; }
-
-.jn-tool-link {
-  display: inline-flex;
-  align-items: center;
-  gap: var(--jn-sp-1);
-  padding: var(--jn-sp-1) 0;
-  font-size: var(--jn-fs-14);
-  color: var(--jn-text-light);
-  white-space: nowrap;
-}
-.jn-tool-link svg { flex: none; }
-.jn-tool-link:hover { color: var(--jn-primary); }
-
-.jn-search { display: flex; align-items: center; }
-
-.jn-search input {
-  width: 248px;
-  padding: var(--jn-sp-2) var(--jn-sp-4);
-  border: 2px solid var(--jn-primary);
-  border-right: none;
-  border-radius: var(--jn-pill) 0 0 var(--jn-pill);
-  background: var(--jn-card-bg);
-  color: var(--jn-text);
-  font-size: var(--jn-fs-14);
-  outline: none;
-  transition: border-color var(--jn-speed) var(--jn-ease), box-shadow var(--jn-speed) var(--jn-ease);
-}
-.jn-search input::placeholder { color: var(--jn-text-light); }
-.jn-search input:focus {
-  border-color: var(--jn-primary-light);
-  box-shadow: 0 0 0 3px var(--jn-mint-bg);
-}
-
-.jn-search button {
-  display: inline-flex;
-  align-items: center;
-  gap: var(--jn-sp-1);
-  padding: var(--jn-sp-2) var(--jn-sp-4);
-  border: none;
-  border-radius: 0 var(--jn-pill) var(--jn-pill) 0;
-  background: var(--jn-primary);
-  color: var(--jn-ink);
-  font-size: var(--jn-fs-14);
-  transition: background var(--jn-speed) var(--jn-ease);
-}
-.jn-search button:hover { background: var(--jn-primary-dark); }
-
-/* ---------------------------------------------------------------------
-   5. 页头之三 · 主导航（翡翠青通栏，白字，当前项 primaryLight 底条）
-   --------------------------------------------------------------------- */
-.jn-nav {
-  background: var(--jn-nav-bg);
-  box-shadow: var(--jn-shadow-sm);
-  position: relative;
-  z-index: 110;
-}
-
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-
-/* 当前栏目 / 悬停：primaryLight 底条（信阳师大导航语言） */
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-.jn-nav > ul > li:hover > a { background: var(--jn-primary-dark); }
-.jn-nav > ul > li.active > a { font-weight: 600; }
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-.jn-nav > ul > li:hover > a::after { transform: scaleX(1); }
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-.jn-nav .caret {
-  font-style: normal;
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-.jn-nav > ul > li:hover > a .caret { transform: rotate(180deg); }
-
-/* 二级下拉：白底面板、青色顶边 */
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-  display: none;
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-.jn-sub li a {
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-.jn-sub li.active a { color: var(--jn-primary); font-weight: 600; }
-
-/* 移动端导航折叠（纯 CSS：checkbox + label，无 JS） */
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-  cursor: pointer;
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-}
-.jn-nav-btn::before { content: "☰"; font-size: var(--jn-fs-18); }
-
-/* ---------------------------------------------------------------------
-   6. 首页轮播 banner（通栏大图 1920×560，标题青色底条）
-   --------------------------------------------------------------------- */
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-}
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-.jn-banner-slide img { width: 100%; height: 100%; object-fit: cover; }
-
-/* 标题：青色底条（非渐变遮罩，呼应信阳师大 banner 语言） */
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-.jn-banner-dots {
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-.jn-banner-arrow:hover { opacity: 1; background: var(--jn-primary-dark); }
-.jn-banner-arrow.prev { left: max(var(--jn-gutter), calc((100% - var(--jn-max)) / 2)); }
-.jn-banner-arrow.next { right: max(var(--jn-gutter), calc((100% - var(--jn-max)) / 2)); }
-
-/* ---------------------------------------------------------------------
-   7. 通用容器与区块骨架
-   --------------------------------------------------------------------- */
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-/* 区块标题行：青色底条标题 + 右侧「更多」 */
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-.jn-block-head h2,
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-}
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-.jn-more {
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-
-/* 区块卡（白底、细边、hover 阴影抬升） */
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-}
-.jn-block:hover { box-shadow: var(--jn-shadow-md); }
-
-/* 背景带层序（news_bg_image）：带压 z-0、卡抬 z-1，缺一不可 */
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-.jn-sec-bg + .jn-block {
-  position: relative;
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-}
-
-/* ---------------------------------------------------------------------
-   8. 日期徽标（46px 橙色数字：日大号 + 年月小号）
-   --------------------------------------------------------------------- */
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-.jn-date-badge b {
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-  line-height: 1.1;
-  color: var(--jn-accent);          /* 橙色数字点缀 */
-}
-.jn-date-badge i {
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-  transform: scale(.92);
-}
-
-/* 置顶徽标 */
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-  flex: none;
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-  font-size: var(--jn-fs-12);
-  font-weight: 600;
-  line-height: 1.4;
-}
-
-/* ---------------------------------------------------------------------
-   9. 首页 · 回落模式（无 home_layout 时）：头条区 + 栏目区块
-   --------------------------------------------------------------------- */
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-
-.jn-headline {
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-.jn-headline-card,
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-
-/* 头条推荐列表 */
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-.jn-headline-list li:last-child { border-bottom: none; }
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-.jn-headline-lead {
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-
-/* 图片新闻卡（右列：大图 + 两行小图） */
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-.jn-focus-cover img { width: 100%; height: 100%; object-fit: cover; }
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-.jn-focus-rows { margin-top: var(--jn-sp-3); padding-top: var(--jn-sp-3); border-top: 1px solid var(--jn-border); }
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-
-/* 栏目区块网格 */
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-.jn-block-list li.jn-block-item {
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-/* 区块头条（有封面图文 / 无封面纯文摘要） */
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-/* 全宽封面变体：锚点转纵向，否则横向 nowrap 会把正文列压成 0 宽（390px 实测溢出根因） */
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-.jn-feat-body { min-width: 0; flex: 1; display: flex; flex-direction: column; }
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-.jn-block-featured a:hover .jn-feat-title { color: var(--jn-primary); }
-
-/* ---------------------------------------------------------------------
-   10. 布局模式 · news_grid（校园要闻：左图文头条 + 右日期徽标行 + 四图横排）
-   --------------------------------------------------------------------- */
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-
-.jn-split {
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-/* 四图横排（教学科研/校园映像形态的紧凑图组） */
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-
-/* ---------------------------------------------------------------------
-   11. 布局模式 · compact（通知公告：橙色日期徽标行）/ media_focus（来源徽标双列）
-   --------------------------------------------------------------------- */
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-/* 媒体聚焦：双列密行 */
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-/* 来源徽标 */
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-
-/* ---------------------------------------------------------------------
-   12. 布局模式 · image_wall（四列图片墙）
-   --------------------------------------------------------------------- */
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-
-/* ---------------------------------------------------------------------
-   13. 布局模式 · ticker（翡翠青要闻速递横条；中文不塌列三件套）
-   --------------------------------------------------------------------- */
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-/* flex 项自动最小尺寸=min-content，中文可按字断行 → 不锁 nowrap/不收缩就会塌成一字一列 */
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-
-/* ---------------------------------------------------------------------
-   14. 布局模式 · gallery（校园映像四图 + 融媒师大图标行）
-   --------------------------------------------------------------------- */
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-
-/* ---------------------------------------------------------------------
-   15. 布局模式 · links（快捷通道图标宫格：青色描边、hover 青底白字）
-   --------------------------------------------------------------------- */
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-/* hover：青底白字（图标描边同步反白） */
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-/* ---------------------------------------------------------------------
-   16. 空态（与正常态同等用心：CSS 画一枚「空文件夹」，不造占位图）
-   --------------------------------------------------------------------- */
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-/* ---------------------------------------------------------------------
-   17. 列表页 / 搜索页（themeParams.listLayout：badge 日期徽标行 / plain 通栏行式）
-   --------------------------------------------------------------------- */
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-/* 左侧栏目导航（docs/11） */
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-/* 内容卡 */
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-/* ---------------------------------------------------------------------
-   18. 详情页 / 单页
-   --------------------------------------------------------------------- */
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-/* 上下篇 */
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-
-/* ---------------------------------------------------------------------
-   19. 服务中心 / 事项指南（事项库 R2，契约 docs/10 §3.4 消费端样式）
-   --------------------------------------------------------------------- */
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-/* 筛选区：三组 chip */
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-  border: 1px solid var(--jn-border);
-  border-radius: var(--jn-pill);
-  font-size: var(--jn-fs-13);
-  color: var(--jn-text);
-  transition: border-color var(--jn-speed) var(--jn-ease), color var(--jn-speed) var(--jn-ease);
-}
-.jn-svc-chip:hover { border-color: var(--jn-primary); color: var(--jn-primary); }
-.jn-svc-chip em { font-style: normal; color: var(--jn-text-light); font-size: var(--jn-fs-12); }
-.jn-svc-chip.active { background: var(--jn-primary); border-color: var(--jn-primary); color: var(--jn-ink); }
-.jn-svc-chip.active em { color: var(--jn-ink-soft); }
-
-/* 工具条 */
-.jn-svc-toolbar {
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  gap: var(--jn-sp-3);
-  margin-bottom: var(--jn-sp-4);
-}
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-.jn-svc-search input {
-  width: 260px;
-  padding: 7px var(--jn-sp-3);
-  border: 1px solid var(--jn-border);
-  border-right: none;
-  border-radius: var(--jn-radius) 0 0 var(--jn-radius);
-  font-size: var(--jn-fs-14);
-  font-family: inherit;
-  outline: none;
-}
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-.jn-svc-search button {
-  padding: 7px var(--jn-sp-4);
-  border: none;
-  border-radius: 0 var(--jn-radius) var(--jn-radius) 0;
-  background: var(--jn-primary);
-  color: var(--jn-ink);
-  font-size: var(--jn-fs-14);
-  transition: background var(--jn-speed) var(--jn-ease);
-}
-.jn-svc-search button:hover { background: var(--jn-primary-dark); }
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-.jn-svc-clear:hover { color: var(--jn-primary); }
-
-/* 事项列表行 */
-.jn-svc-list li { border-bottom: 1px solid var(--jn-border); }
-.jn-svc-list li:last-child { border-bottom: none; }
-.jn-svc-list li:hover { background: var(--jn-mint-bg); }
-.jn-svc-item { display: flex; gap: var(--jn-sp-4); padding: var(--jn-sp-4) var(--jn-sp-2); }
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-  flex: none;
-  width: 96px;
-  height: 64px;
-  border: 1px solid var(--jn-border);
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-  background: var(--jn-mint-bg);
-}
-.jn-svc-item-cover img { width: 100%; height: 100%; object-fit: cover; }
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-.jn-svc-item-name { font-size: var(--jn-fs-16); font-weight: 600; color: var(--jn-text); }
-.jn-svc-item:hover .jn-svc-item-name { color: var(--jn-primary); }
-.jn-svc-tag {
-  flex: none;
-  padding: 1px var(--jn-sp-2);
-  border: 1px solid var(--jn-border);
-  border-radius: var(--jn-radius);
-  background: var(--jn-card-bg);
-  color: var(--jn-text-light);
-  font-size: var(--jn-fs-12);
-  line-height: 1.6;
-}
-.jn-svc-tag.online { background: var(--jn-primary); border-color: var(--jn-primary); color: var(--jn-ink); }
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-  color: var(--jn-text-light);
-  font-size: var(--jn-fs-14);
-  display: -webkit-box;
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-  -webkit-box-orient: vertical;
-  overflow: hidden;
-}
-.jn-svc-item-meta { display: flex; gap: var(--jn-sp-4); color: var(--jn-text-light); font-size: var(--jn-fs-13); }
-
-/* 指南页 */
-.jn-svc-guide-body { display: block; }
-.jn-svc-apply { display: flex; align-items: center; gap: var(--jn-sp-3); margin: var(--jn-sp-4) 0; }
-.jn-svc-apply-btn {
-  display: inline-block;
-  padding: var(--jn-sp-2) var(--jn-sp-8);
-  border-radius: var(--jn-pill);
-  background: var(--jn-accent);
-  color: var(--jn-ink);
-  font-size: var(--jn-fs-16);
-  font-weight: 600;
-  transition: background var(--jn-speed) var(--jn-ease), transform var(--jn-speed) var(--jn-ease);
-}
-.jn-svc-apply-btn:hover { background: var(--jn-primary); color: var(--jn-ink); transform: translateY(-1px); }
-.jn-svc-apply-hint { color: var(--jn-text-light); font-size: var(--jn-fs-13); }
-
-.jn-svc-summary {
-  padding: var(--jn-sp-3) var(--jn-sp-4);
-  background: var(--jn-mint-bg);
-  border-left: 3px solid var(--jn-primary);
-  border-radius: 0 var(--jn-radius) var(--jn-radius) 0;
-  color: var(--jn-text-light);
-}
-
-.jn-svc-info { width: 100%; margin: var(--jn-sp-4) 0; border-collapse: collapse; font-size: var(--jn-fs-14); }
-.jn-svc-info th, .jn-svc-info td {
-  border: 1px solid var(--jn-border);
-  padding: var(--jn-sp-2) var(--jn-sp-4);
-  text-align: left;
-  vertical-align: top;
-}
-.jn-svc-info th {
-  width: 7em;
-  background: var(--jn-mint-bg);
-  color: var(--jn-text-light);
-  font-weight: 600;
-  white-space: nowrap;
-}
-
-.jn-svc-section { margin: var(--jn-sp-6) 0; }
-.jn-svc-section h2 {
-  margin-bottom: var(--jn-sp-3);
-  padding-bottom: var(--jn-sp-2);
-  border-bottom: 2px solid var(--jn-primary);
-  font-size: var(--jn-fs-20);
-}
-
-.jn-svc-attachments li {
-  display: flex;
-  align-items: center;
-  gap: var(--jn-sp-3);
-  padding: var(--jn-sp-2) 0;
-  border-bottom: 1px dashed var(--jn-border);
-}
-.jn-svc-attachments li:last-child { border-bottom: none; }
-.jn-svc-attachments a { color: var(--jn-primary); }
-.jn-svc-attachments a:hover { text-decoration: underline; }
-.jn-svc-att-size { color: var(--jn-text-light); font-size: var(--jn-fs-13); }
-
-.jn-svc-links {
-  display: flex;
-  gap: var(--jn-sp-3);
-  margin: var(--jn-sp-6) 0 0;
-  padding-top: var(--jn-sp-4);
-  border-top: 1px dashed var(--jn-border);
-}
-.jn-svc-links a {
-  padding: var(--jn-sp-1) var(--jn-sp-4);
-  border: 1px solid var(--jn-border);
-  border-radius: var(--jn-pill);
-  font-size: var(--jn-fs-13);
-  color: var(--jn-text-light);
-  transition: border-color var(--jn-speed) var(--jn-ease), color var(--jn-speed) var(--jn-ease);
-}
-.jn-svc-links a:hover { border-color: var(--jn-primary); color: var(--jn-primary); }
-
-/* 相关服务侧区 */
-.jn-svc-related { margin-top: var(--jn-sp-8); }
-.jn-svc-related-list { margin-top: var(--jn-sp-3); }
-.jn-svc-related-list li { border-bottom: 1px solid var(--jn-border); }
-.jn-svc-related-list li:last-child { border-bottom: none; }
-.jn-svc-related-list a {
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  gap: var(--jn-sp-3);
-  padding: var(--jn-sp-3) var(--jn-sp-2);
-}
-.jn-svc-related-list li:hover { background: var(--jn-mint-bg); }
-.jn-svc-related-name {
-  font-size: var(--jn-fs-15);
-  color: var(--jn-text);
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-}
-.jn-svc-related-list a:hover .jn-svc-related-name { color: var(--jn-primary); }
-.jn-svc-related-meta { display: flex; align-items: center; gap: var(--jn-sp-2); flex: none; }
-.jn-svc-related-meta > span:not(.jn-svc-tag) { color: var(--jn-text-light); font-size: var(--jn-fs-13); }
-
-/* ---------------------------------------------------------------------
-   20. 页脚（薄荷友链带 + 翡翠深青多列主区 + 深色底条）
-   --------------------------------------------------------------------- */
-/* 友链带（浅薄荷底，无分组整段不渲染） */
-.jn-footer-links {
-  margin-top: var(--jn-sp-8);
-  background: var(--jn-mint-bg);
-  border-top: 1px solid var(--jn-border);
-}
-.jn-footer-links-inner {
-  max-width: var(--jn-max);
-  margin: 0 auto;
-  padding: var(--jn-sp-4) var(--jn-gutter);
-  display: flex;
-  flex-direction: column;
-  gap: var(--jn-sp-2);
-}
-.jn-links-group {
-  display: flex;
-  flex-wrap: wrap;
-  gap: var(--jn-sp-2) var(--jn-sp-4);
-  align-items: baseline;
-  font-size: var(--jn-fs-13);
-}
-.jn-group-name {
-  position: relative;
-  margin-right: var(--jn-sp-2);
-  padding-left: var(--jn-sp-3);
-  color: var(--jn-primary-dark);
-  font-weight: 600;
-}
-.jn-group-name::before {
-  content: "";
-  position: absolute;
-  left: 0;
-  top: 50%;
-  width: 5px;
-  height: 5px;
-  margin-top: -2.5px;
-  border-radius: 50%;
-  background: var(--jn-accent);
-}
-.jn-links-group a { color: var(--jn-text-light); }
-.jn-links-group a:hover { color: var(--jn-primary); }
-
-/* B4 友链 Logo：与名称并排小图 */
-.link-logo {
-  height: 20px;
-  width: auto;
-  max-width: 64px;
-  object-fit: contain;
-  vertical-align: middle;
-  margin-right: var(--jn-sp-1);
-  border-radius: 2px;
-  display: inline-block;
-}
-
-/* 主区：翡翠深青 */
-.jn-footer { background: var(--jn-footer-bg); color: var(--jn-ink-soft); }
-
-.jn-footer-inner {
-  max-width: var(--jn-max);
-  margin: 0 auto;
-  padding: var(--jn-sp-8) var(--jn-gutter) var(--jn-sp-6);
-  display: grid;
-  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr) auto;
-  gap: var(--jn-sp-8);
-  align-items: start;
-}
-
-/* 品牌列：校徽 + 站名 + 社媒图标行 */
-.jn-footer-brand { min-width: 0; }
-.jn-footer-logo-row { display: flex; align-items: center; gap: var(--jn-sp-3); margin-bottom: var(--jn-sp-4); }
-.jn-footer-logo { height: 48px; width: auto; }
-.jn-footer-badge {
-  flex: none;
-  display: inline-flex;
-  align-items: center;
-  justify-content: center;
-  width: 48px;
-  height: 48px;
-  border-radius: 50%;
-  color: var(--jn-ink);
-  background: rgba(255, 255, 255, .12);
-}
-.jn-footer-site {
-  font-size: var(--jn-fs-20);
-  font-weight: 600;
-  color: var(--jn-ink);
-  letter-spacing: 1px;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-}
-
-/* 社媒图标（config social_*，有值才渲染；描边圆 hover 反白） */
-.jn-social { display: flex; gap: var(--jn-sp-3); }
-.jn-social-icon {
-  display: inline-flex;
-  align-items: center;
-  justify-content: center;
-  width: 36px;
-  height: 36px;
-  border: 1px solid var(--jn-ink-faint);
-  border-radius: 50%;
-  color: var(--jn-ink-soft);
-  transition: background var(--jn-speed) var(--jn-ease), color var(--jn-speed) var(--jn-ease),
-              border-color var(--jn-speed) var(--jn-ease);
-}
-.jn-social-icon:hover {
-  background: var(--jn-ink);
-  border-color: var(--jn-ink);
-  color: var(--jn-footer-bg);
-}
-
-/* 信息列：多校区地址 + 联系/版权/备案 */
-.jn-footer-info { font-size: var(--jn-fs-13); line-height: 2; min-width: 0; }
-.jn-footer-addr { margin: 0 0 var(--jn-sp-2); padding: 0; list-style: none; }
-.jn-footer-addr li { display: flex; align-items: baseline; gap: var(--jn-sp-2); color: var(--jn-ink-soft); }
-.jn-footer-addr li::before {
-  content: "";
-  flex: none;
-  width: 5px;
-  height: 5px;
-  border-radius: 50%;
-  background: var(--jn-accent);
-  transform: translateY(-2px);
-}
-.jn-footer-line { margin: 0; color: var(--jn-ink-soft); }
-.jn-footer-info a { color: var(--jn-ink-soft); }
-.jn-footer-info a:hover { color: var(--jn-ink); }
-
-/* 二维码列（config qr_wechat/qr_weibo，hover 轻抬） */
-.jn-footer-qr { display: flex; gap: var(--jn-sp-4); }
-.jn-qr { margin: 0; text-align: center; }
-.jn-qr img {
-  width: 96px;
-  height: 96px;
-  padding: var(--jn-sp-1);
-  background: var(--jn-ink);
-  border-radius: var(--jn-radius);
-  object-fit: contain;
-  transition: transform var(--jn-speed) var(--jn-ease);
-}
-.jn-qr:hover img { transform: translateY(-3px); }
-.jn-qr figcaption { margin-top: var(--jn-sp-2); font-size: var(--jn-fs-12); color: var(--jn-ink-soft); }
-
-/* 底条（中性黑透明叠深，随 footerBg 参数自适应） */
-.jn-footer-bottom { background: rgba(0, 0, 0, .18); }
-.jn-footer-bottom-inner {
-  max-width: var(--jn-max);
-  margin: 0 auto;
-  padding: var(--jn-sp-3) var(--jn-gutter);
-  text-align: center;
-  font-size: var(--jn-fs-13);
-  color: var(--jn-ink-faint);
-}
-.jn-footer-bottom-inner p { margin: var(--jn-sp-1) 0; }
-
-/* ---------------------------------------------------------------------
-   21. 响应式（≤1024 折中 / ≤768 单列 + 导航折叠）
-   --------------------------------------------------------------------- */
-@media (max-width: 1024px) {
-  .jn-headline { grid-template-columns: minmax(0, 1fr); }
-  .jn-blocks { grid-template-columns: minmax(0, 1fr); }
-  .jn-split { grid-template-columns: minmax(0, 1fr); }
-  .jn-block-list--two { grid-template-columns: minmax(0, 1fr); }
-  .jn-quick-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
-  .jn-fusion-row { grid-template-columns: repeat(4, minmax(0, 1fr)); }
-  .jn-footer-inner { grid-template-columns: minmax(0, 1fr) auto; }
-  .jn-footer-brand { grid-column: 1 / -1; }
-}
-
-@media (max-width: 768px) {
-  :root { --jn-gutter: 16px; }
-
-  /* 顶条：居中收敛 */
-  .jn-topbar-inner { justify-content: center; }
-  .jn-topbar-side { display: none; }
-
-  /* 品牌行：纵向堆叠，搜索通栏 */
-  .jn-brandbar-inner { flex-direction: column; align-items: stretch; gap: var(--jn-sp-3); padding: var(--jn-sp-3) var(--jn-gutter); }
-  .jn-brand { justify-content: center; }
-  .jn-logo { height: 42px; }
-  .jn-site-name { font-size: var(--jn-fs-20); text-align: center; }
-  .jn-tools { justify-content: center; }
-  .jn-search { width: 100%; }
-  .jn-search input { flex: 1; width: auto; min-width: 0; }
-
-  /* 主导航折叠（checkbox 纯 CSS） */
-  .jn-nav-btn { display: flex; }
-  .jn-nav > ul {
-    display: none;
-    flex-direction: column;
-    padding: 0 var(--jn-gutter) var(--jn-sp-2);
-  }
-  .jn-nav-fold:checked ~ ul { display: flex; }   /* label 在 ul 前，兄弟选择器展开 */
-  .jn-nav > ul > li > a { width: 100%; height: auto; padding: var(--jn-sp-3) var(--jn-sp-4); font-size: var(--jn-fs-15); }
-  .jn-nav > ul > li > a::after { display: none; }
-  .jn-nav > ul > li:hover > a { background: var(--jn-primary-dark); }
-  /* 触屏无 hover：二级静态平铺 */
-  .jn-sub {
-    display: block;
-    position: static;
-    min-width: 0;
-    padding: 0;
-    background: var(--jn-primary-dark);
-    border: none;
-    border-radius: 0;
-    box-shadow: none;
-  }
-  .jn-sub li a { color: var(--jn-ink-soft); padding: var(--jn-sp-2) var(--jn-sp-4) var(--jn-sp-2) var(--jn-sp-8); }
-  .jn-sub li a:hover { background: rgba(255, 255, 255, .08); color: var(--jn-ink); padding-left: var(--jn-sp-8); }
-  .jn-sub li.active a { color: var(--jn-ink); }
-
-  /* banner：4:3 竖构图收敛 */
-  .jn-banner-slides { aspect-ratio: 4 / 3; max-height: none; }
-  .jn-banner-title { font-size: var(--jn-fs-16); bottom: var(--jn-sp-6); padding: var(--jn-sp-2) var(--jn-sp-4); }
-  .jn-banner-arrow { display: none; }
-
-  /* 首页区块单列 */
-  .jn-wall, .jn-shots { grid-template-columns: repeat(2, minmax(0, 1fr)); }
-  .jn-quick-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
-  .jn-fusion-row { grid-template-columns: repeat(3, minmax(0, 1fr)); }
-  .jn-block, .jn-page-card { padding: var(--jn-sp-4) var(--jn-sp-3); }
-  .jn-block-head h2, .jn-section-title { font-size: var(--jn-fs-20); }
-
-  /* 列表/详情：侧栏置顶横滑 */
-  .jn-page-cols { flex-direction: column; gap: var(--jn-sp-3); }
-  .jn-side-nav { width: 100%; }
-  .jn-side-nav-list { display: flex; overflow-x: auto; -webkit-overflow-scrolling: touch; }
-  .jn-side-nav-item { flex: none; }
-  .jn-side-nav-item + .jn-side-nav-item { border-top: none; border-left: 1px dashed var(--jn-border); }
-  .jn-side-nav-item a { white-space: nowrap; padding: var(--jn-sp-3) var(--jn-sp-4); }
-  .jn-side-nav-item.active a { border-left: none; border-bottom: 3px solid var(--jn-accent); padding-left: var(--jn-sp-4); }
-
-  .jn-item { flex-direction: column; }
-  .jn-item-cover { width: 100%; }
-  .jn-article-title { font-size: var(--jn-fs-24); }
-  .jn-sibling { grid-template-columns: minmax(0, 1fr); }
-
-  /* 服务中心 */
-  .jn-svc-toolbar { flex-direction: column; align-items: stretch; }
-  .jn-svc-search input { width: auto; flex: 1; min-width: 0; }
-  .jn-svc-filter-group { flex-direction: column; gap: var(--jn-sp-1); }
-  .jn-svc-filter-label { width: auto; padding-top: 0; }
-  .jn-svc-item { flex-direction: column; gap: var(--jn-sp-2); }
-  .jn-svc-item-cover { width: 100%; height: 120px; }
-  .jn-svc-info th { width: 5.5em; }
-  .jn-svc-related-list a { flex-direction: column; align-items: flex-start; }
-
-  /* 页脚单列 */
-  .jn-footer-inner { grid-template-columns: minmax(0, 1fr); gap: var(--jn-sp-4); }
-  .jn-footer-brand { grid-column: auto; }
-  .jn-footer-logo-row { justify-content: center; }
-  .jn-footer-qr { justify-content: center; }
-}
-
-/* ---------------------------------------------------------------------
-   22. 打印样式（公告高频打印场景：去导航/页脚/交互件，正文降噪）
-   --------------------------------------------------------------------- */
-@media print {
-  .jn-topbar, .jn-brandbar, .jn-nav, .jn-banner,
-  .jn-footer-links, .jn-footer, .jn-sibling, .jn-pagination,
-  .jn-side-nav, .jn-search, .jn-colleges, .jn-svc-apply,
-  .jn-svc-filters, .jn-svc-toolbar, .jn-svc-related, .skip-link { display: none !important; }
-
-  body { background: #fff; color: #000; font-size: 12pt; }
-  .jn-page-card { border: none; box-shadow: none; padding: 0; margin: 0; max-width: 100%; }
-  .jn-article-title { font-size: 20pt; }
-  .jn-article-content { font-size: 11.5pt; line-height: 1.8; }
-  .jn-article-content p { text-indent: 2em; }
-  .jn-article-content table th { background: #eee !important; }
-  a { color: inherit; }
-}
diff --git a/src/main/resources/templates/themes/jade-normal/assets/favicon.png b/src/main/resources/templates/themes/jade-normal/assets/favicon.png
deleted file mode 100644
index 822653c..0000000
Binary files a/src/main/resources/templates/themes/jade-normal/assets/favicon.png and /dev/null differ
diff --git a/src/main/resources/templates/themes/jade-normal/assets/js/main.js b/src/main/resources/templates/themes/jade-normal/assets/js/main.js
deleted file mode 100644
index 815d823..0000000
--- a/src/main/resources/templates/themes/jade-normal/assets/js/main.js
+++ /dev/null
@@ -1,88 +0,0 @@
-/* jade-normal（师大青）皮肤包脚本：顶条日期 + 首页轮播（自动播放/圆点/箭头/悬停暂停/键盘），无任何外部依赖。
-   选择器与 main.css / home.html 的 jn-* 类名一一对应；导航折叠由 CSS（checkbox + label）承担，无需 JS。 */
-(function () {
-  /* 顶条日期（本地时间，YYYY年M月D日 星期X） */
-  var dateEl = document.getElementById('siteDate');
-  if (dateEl) {
-    var now = new Date();
-    var week = ['日', '一', '二', '三', '四', '五', '六'][now.getDay()];
-    dateEl.textContent = now.getFullYear() + '年' + (now.getMonth() + 1) + '月'
-      + now.getDate() + '日 星期' + week;
-  }
-
-  /* 轮播（.jn-banner，见 home.html） */
-  var root = document.querySelector('.jn-banner');
-  var slides = document.querySelectorAll('.jn-banner-slide');
-  var dots = document.querySelectorAll('.jn-banner-dots button');
-  var prevBtn = document.querySelector('.jn-banner-arrow.prev');
-  var nextBtn = document.querySelector('.jn-banner-arrow.next');
-  if (!slides.length || !root) {
-    return;
-  }
-  var current = 0;
-  var timer = null;
-  var INTERVAL = 5000;
-
-  function show(index) {
-    slides[current].classList.remove('active');
-    if (dots[current]) {
-      dots[current].classList.remove('active');
-    }
-    current = (index + slides.length) % slides.length;
-    slides[current].classList.add('active');
-    if (dots[current]) {
-      dots[current].classList.add('active');
-    }
-  }
-
-  function start() {
-    stop();
-    if (slides.length > 1) {
-      timer = window.setInterval(function () {
-        show(current + 1);
-      }, INTERVAL);
-    }
-  }
-
-  function stop() {
-    if (timer) {
-      window.clearInterval(timer);
-      timer = null;
-    }
-  }
-
-  dots.forEach(function (dot, index) {
-    dot.addEventListener('click', function () {
-      show(index);
-      start();
-    });
-  });
-  if (prevBtn) {
-    prevBtn.addEventListener('click', function () {
-      show(current - 1);
-      start();
-    });
-  }
-  if (nextBtn) {
-    nextBtn.addEventListener('click', function () {
-      show(current + 1);
-      start();
-    });
-  }
-  root.addEventListener('mouseenter', stop);
-  root.addEventListener('mouseleave', start);
-  root.addEventListener('focusin', stop);
-  root.addEventListener('focusout', start);
-  root.setAttribute('tabindex', '-1');
-  root.addEventListener('keydown', function (e) {
-    if (e.key === 'ArrowLeft') {
-      show(current - 1);
-      start();
-    } else if (e.key === 'ArrowRight') {
-      show(current + 1);
-      start();
-    }
-  });
-
-  start();
-})();
diff --git a/src/main/resources/templates/themes/jade-normal/assets/screenshot.png b/src/main/resources/templates/themes/jade-normal/assets/screenshot.png
deleted file mode 100644
index f3991bc..0000000
Binary files a/src/main/resources/templates/themes/jade-normal/assets/screenshot.png and /dev/null differ
diff --git a/src/main/resources/templates/themes/jade-normal/detail.html b/src/main/resources/templates/themes/jade-normal/detail.html
deleted file mode 100644
index f27c7a7..0000000
--- a/src/main/resources/templates/themes/jade-normal/detail.html
+++ /dev/null
@@ -1,76 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="jn-detail-main jn-container" id="main-content">
-    <div class="jn-page-cols">
-        <!-- 左侧栏目导航（docs/11）：模块有二级子栏目时展示"模块名 + 全部兄弟" -->
-        <aside class="jn-side-nav" th:if="${sideNav != null}" aria-label="栏目导航">
-            <div class="jn-side-nav-head" th:text="${sideNav.top.name}">模块名</div>
-            <ul class="jn-side-nav-list">
-                <li class="jn-side-nav-item" th:each="item : ${sideNav.items}"
-                    th:classappend="${item.id == sideNav.activeId} ? 'active'">
-                    <a th:if="${item.type == 3}" th:href="${item.linkUrl}" target="_blank" rel="noopener"
-                       th:text="${item.name}">子栏目</a>
-                    <a th:unless="${item.type == 3}" th:href="${url.category(item.id)}" th:text="${item.name}">子栏目</a>
-                </li>
-            </ul>
-        </aside>
-
-        <div class="jn-page-card">
-            <nav class="jn-breadcrumb" aria-label="面包屑">
-                <a th:href="${url.home()}">首页</a>
-                <th:block th:each="node : ${categoryPath}">
-                    <span class="crumb-sep" aria-hidden="true">/</span>
-                    <a class="crumb-parent" th:href="${url.category(node.id)}" th:text="${node.name}">栏目</a>
-                </th:block>
-                <span class="crumb-sep" th:if="${currentCategoryId != null}" aria-hidden="true">/</span>
-                <span class="current">正文</span>
-            </nav>
-
-        <article class="jn-article">
-            <h1 class="jn-article-title" th:text="${article.title}">文章标题</h1>
-            <div class="jn-article-meta">
-                <time th:if="${article.publishTime != null}"
-                      th:text="${'发布时间：' + #temporals.format(article.publishTime, 'yyyy-MM-dd HH:mm')}">2026-01-01 10:00</time>
-                <span th:if="${!#strings.isEmpty(article.authorName)}"
-                      th:text="'作者：' + ${article.authorName}">作者</span>
-                <span th:if="${!#strings.isEmpty(article.source)}"
-                      th:text="'来源：' + ${article.source}">来源</span>
-                <span th:text="'浏览量：' + ${article.viewCount}">浏览量</span>
-            </div>
-            <!-- 正文：入库前已经 jsoup 白名单清洗（方案 §8.5），此处允许 utext；
-                 其余字段一律 th:text 转义输出 -->
-            <div class="jn-article-content" th:utext="${article.content}">正文</div>
-        </article>
-
-        <nav class="jn-sibling" aria-label="上下篇导航">
-            <a th:if="${prevArticle != null}" class="prev"
-               th:href="${url.article(prevArticle.id)}">
-                <span class="jn-sib-label">上一篇</span>
-                <span class="jn-sib-title" th:text="${prevArticle.title}">上一篇标题</span>
-            </a>
-            <span class="jn-sib-none prev" th:if="${prevArticle == null}">
-                <span class="jn-sib-label">上一篇</span>
-                <span class="jn-sib-title">已经是最早一篇</span>
-            </span>
-            <a th:if="${nextArticle != null}" class="next"
-               th:href="${url.article(nextArticle.id)}">
-                <span class="jn-sib-label">下一篇</span>
-                <span class="jn-sib-title" th:text="${nextArticle.title}">下一篇标题</span>
-            </a>
-            <span class="jn-sib-none next" th:if="${nextArticle == null}">
-                <span class="jn-sib-label">下一篇</span>
-                <span class="jn-sib-title">已是最新一篇</span>
-            </span>
-        </nav>
-        </div>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/jade-normal/fragments/footer.html b/src/main/resources/templates/themes/jade-normal/fragments/footer.html
deleted file mode 100644
index e360e93..0000000
--- a/src/main/resources/templates/themes/jade-normal/fragments/footer.html
+++ /dev/null
@@ -1,105 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org">
-<!-- jade-normal 公共页脚（docs/12 个性化页脚）：薄荷友链带(分组三态渲染) + 翡翠深青多列主区
-     (品牌+社媒图标行 / 多校区地址+联系版权备案 / 二维码) + 深色底条(校名)。
-     基础数据契约与 default 一致（linkGroups/contact/copyright/beian/logo/schName）；
-     新增消费 config 键：footer_addresses(经 site.footerAddressLines 派生)/qr_wechat/qr_weibo/
-     social_wechat/social_weibo/social_douyin/social_bilibili（均有值才渲染，空站点优雅降级）。 -->
-<footer class="jn-footer-wrap" th:fragment="footer">
-    <!-- 友情链接（无分组的站整段不渲染；分组无链接时防御性跳过——数据上分组由链接行物化，不可达） -->
-    <div class="jn-footer-links" th:if="${!#lists.isEmpty(site.linkGroups)}">
-        <div class="jn-footer-links-inner">
-            <div class="jn-links-group" th:each="group : ${site.linkGroups}"
-                 th:if="${!#lists.isEmpty(group.links)}">
-                <span class="jn-group-name" th:text="${group.groupName}">分组</span>
-                <a th:each="link : ${group.links}" th:href="${link.linkUrl}" target="_blank" rel="noopener">
-                    <!-- B4 友链 Logo：有 logo 图片+名称并排（渲染期补基准），无 logo 纯文字 -->
-                    <img th:if="${link.logoUrl != null and !#strings.isEmpty(link.logoUrl)}" class="link-logo"
-                         th:src="${url.upload(link.logoUrl)}" th:alt="${link.name}" loading="lazy">
-                    <span th:text="${link.name}">链接</span>
-                </a>
-            </div>
-        </div>
-    </div>
-
-    <!-- 主区：品牌+社媒 | 地址/联系/版权/备案 | 二维码（config_json: contact/copyright/beian） -->
-    <div class="jn-footer">
-        <div class="jn-footer-inner">
-            <!-- 品牌列：校徽 + 站名 + 社媒图标（social_* 有值才渲染） -->
-            <div class="jn-footer-brand">
-                <div class="jn-footer-logo-row">
-                    <span class="jn-footer-badge" th:if="${site.config['logo'] != null}">
-                        <img class="jn-footer-logo" th:src="${url.upload(site.config['logo'])}" th:alt="${site.name}">
-                    </span>
-                    <span class="jn-footer-badge" th:if="${site.config['logo'] == null}" aria-hidden="true">
-                        <svg viewBox="0 0 24 24" width="26" height="26" focusable="false">
-                            <path d="M12 2l2.4 4.9 5.4.8-3.9 3.8.9 5.4L12 14.4 7.2 16.9l.9-5.4L4.2 7.7l5.4-.8L12 2z"
-                                  fill="currentColor"></path>
-                        </svg>
-                    </span>
-                    <span class="jn-footer-site" th:text="${site.name}">站点名称</span>
-                </div>
-                <div class="jn-social" th:if="${site.config['social_wechat'] != null
-                                                or site.config['social_weibo'] != null
-                                                or site.config['social_douyin'] != null
-                                                or site.config['social_bilibili'] != null}">
-                    <a th:if="${site.config['social_wechat'] != null}" class="jn-social-icon"
-                       th:href="${site.config['social_wechat']}" target="_blank" rel="noopener" aria-label="微信公众号" th:title="微信公众号">
-                        <svg viewBox="0 0 24 24" width="20" height="20" focusable="false" aria-hidden="true">
-                            <path fill="currentColor" d="M9.3 4C5.8 4 3 6.4 3 9.4c0 1.7.9 3.2 2.4 4.2l-.6 2 2.2-1.1c.6.2 1.3.3 2 .3h.4a5 5 0 0 1-.2-1.4c0-2.9 2.7-5.2 6-5.2h.3C14.9 5.9 12.3 4 9.3 4zM7 7.5a.9.9 0 1 1 0 1.8.9.9 0 0 1 0-1.8zm4.7 0a.9.9 0 1 1 0 1.8.9.9 0 0 1 0-1.8zM15 9.6c-3 0-5.4 2-5.4 4.5S12 18.5 15 18.5c.6 0 1.2-.1 1.7-.3l1.9 1-.5-1.8c1.3-.9 2.2-2.2 2.2-3.7 0-2.5-2.4-4.1-5.3-4.1zm-1.9 2.5a.8.8 0 1 1 0 1.6.8.8 0 0 1 0-1.6zm3.8 0a.8.8 0 1 1 0 1.6.8.8 0 0 1 0-1.6z"/>
-                        </svg>
-                    </a>
-                    <a th:if="${site.config['social_weibo'] != null}" class="jn-social-icon"
-                       th:href="${site.config['social_weibo']}" target="_blank" rel="noopener" aria-label="微博" th:title="微博">
-                        <svg viewBox="0 0 24 24" width="20" height="20" focusable="false" aria-hidden="true">
-                            <path fill="currentColor" d="M10.1 19.6c-3.5.3-6.6-1.3-6.9-3.6-.3-2.2 2.3-4.4 5.8-4.8 3.5-.3 6.6 1.3 6.9 3.6.3 2.3-2.3 4.5-5.8 4.8zm3.2-4.9c-.4-1.3-2-2-3.8-1.8-1.9.3-3.2 1.6-2.9 3 .3 1.3 2 2.1 3.9 1.8 1.8-.3 3.1-1.7 2.8-3zm-3.1 1.9a.7.7 0 0 1-.9.3.6.6 0 0 1-.2-.9c.2-.3.6-.4.9-.2.3.1.4.5.2.8zm.8-1a.3.3 0 0 1-.4.1c-.2 0-.3-.2-.2-.4.1-.1.3-.2.4-.1.2 0 .3.2.2.4zm3.6-7.3a3.9 3.9 0 0 0-3.6-1.1.5.5 0 0 0-.4.6c.1.3.4.5.6.4a2.9 2.9 0 0 1 3.3 3.7c-.1.3.1.5.4.6.2 0 .5-.1.6-.4.4-1.4.1-2.8-.9-3.8zm2.6-1a6.8 6.8 0 0 0-6.3-2 .5.5 0 0 0-.4.6c0 .3.3.5.6.4a5.8 5.8 0 0 1 6.7 7.4c-.1.3.1.5.3.6.3.1.6 0 .7-.3.8-2.3.3-4.9-1.6-6.7z"/>
-                        </svg>
-                    </a>
-                    <a th:if="${site.config['social_douyin'] != null}" class="jn-social-icon"
-                       th:href="${site.config['social_douyin']}" target="_blank" rel="noopener" aria-label="抖音" th:title="抖音">
-                        <svg viewBox="0 0 24 24" width="20" height="20" focusable="false" aria-hidden="true">
-                            <path fill="currentColor" d="M16.6 3c.4 1.8 1.6 3.2 3.4 3.5v2.8c-1.3 0-2.5-.4-3.5-1.1v5.6a5.6 5.6 0 1 1-5.6-5.6c.3 0 .6 0 .9.1v2.9a2.7 2.7 0 1 0 1.9 2.6V3h2.9z"/>
-                        </svg>
-                    </a>
-                    <a th:if="${site.config['social_bilibili'] != null}" class="jn-social-icon"
-                       th:href="${site.config['social_bilibili']}" target="_blank" rel="noopener" aria-label="哔哩哔哩" th:title="哔哩哔哩">
-                        <svg viewBox="0 0 24 24" width="20" height="20" focusable="false" aria-hidden="true">
-                            <path fill="currentColor" d="M7.2 4.3 9 6.4h6L16.8 4.3c.3-.4.9-.4 1.2-.1.3.3.4.8.1 1.2l-1 1h1.4A3.5 3.5 0 0 1 22 9.9v6.6a3.5 3.5 0 0 1-3.5 3.5h-13A3.5 3.5 0 0 1 2 16.5V9.9a3.5 3.5 0 0 1 3.5-3.5h1.4l-1-1A.9.9 0 0 1 6 4.2c.3-.3.9-.3 1.2.1zM5.5 8.2A1.7 1.7 0 0 0 3.8 9.9v6.6c0 .9.8 1.7 1.7 1.7h13c.9 0 1.7-.8 1.7-1.7V9.9c0-.9-.8-1.7-1.7-1.7h-13zm3 3.2c.5 0 .9.4.9.9v.9a.9.9 0 1 1-1.8 0v-.9c0-.5.4-.9.9-.9zm7 0c.5 0 .9.4.9.9v.9a.9.9 0 1 1-1.8 0v-.9c0-.5.4-.9.9-.9z"/>
-                        </svg>
-                    </a>
-                </div>
-            </div>
-
-            <!-- 信息列：多校区地址（footer_addresses 已按行拆好）+ 联系/版权/备案 -->
-            <div class="jn-footer-info">
-                <ul class="jn-footer-addr" th:if="${!#lists.isEmpty(site.footerAddressLines)}">
-                    <li th:each="line : ${site.footerAddressLines}" th:text="${line}">校区地址</li>
-                </ul>
-                <p class="jn-footer-line" th:if="${site.config['contact'] != null}" th:text="${site.config['contact']}">联系方式</p>
-                <p class="jn-footer-line" th:if="${site.config['copyright'] != null}" th:text="${site.config['copyright']}">版权信息</p>
-                <p class="jn-footer-line" th:if="${site.config['beian'] != null}" th:text="${site.config['beian']}">备案号</p>
-            </div>
-
-            <!-- 二维码列（qr_wechat/qr_weibo 有值才渲染） -->
-            <div class="jn-footer-qr" th:if="${site.config['qr_wechat'] != null or site.config['qr_weibo'] != null}">
-                <figure class="jn-qr" th:if="${site.config['qr_wechat'] != null}">
-                    <img th:src="${url.upload(site.config['qr_wechat'])}" alt="微信二维码">
-                    <figcaption>微信扫码</figcaption>
-                </figure>
-                <figure class="jn-qr" th:if="${site.config['qr_weibo'] != null}">
-                    <img th:src="${url.upload(site.config['qr_weibo'])}" alt="微博二维码">
-                    <figcaption>微博扫码</figcaption>
-                </figure>
-            </div>
-        </div>
-
-        <!-- 底条：全站无任何配置信息时仍保留结构完整（空块由 CSS 收敛） -->
-        <div class="jn-footer-bottom">
-            <div class="jn-footer-bottom-inner">
-                <p th:if="${site.schName != null and !#strings.isEmpty(site.schName)}"
-                   th:text="${site.schName}">学校名称</p>
-            </div>
-        </div>
-    </div>
-</footer>
-</html>
diff --git a/src/main/resources/templates/themes/jade-normal/fragments/head.html b/src/main/resources/templates/themes/jade-normal/fragments/head.html
deleted file mode 100644
index be2097f..0000000
--- a/src/main/resources/templates/themes/jade-normal/fragments/head.html
+++ /dev/null
@@ -1,26 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<!-- jade-normal 公共 head 片段：SEO（title/description/canonical/og）+ 主题资产（css/main.css + js/main.js
-     + favicon 兜底）+ 微调参数 CSS 变量覆盖（themeVarsCss）+ 站点自定义样式（customCss）。
-     数据绑定与 default 契约一致，仅换皮。 -->
-<head th:fragment="head">
-    <meta charset="UTF-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1">
-    <title th:text="${pageTitle}">页面标题</title>
-    <meta name="description" th:if="${seoDescription != null and !#strings.isEmpty(seoDescription)}"
-          th:content="${seoDescription}">
-    <link rel="canonical" th:if="${canonical != null}" th:href="${canonical}">
-    <!-- og 标签基本三件（C-7，方案 §8.6 canonical/og 同基准） -->
-    <meta property="og:title" th:if="${pageTitle != null}" th:content="${pageTitle}">
-    <meta property="og:description" th:if="${seoDescription != null and !#strings.isEmpty(seoDescription)}" th:content="${seoDescription}">
-    <meta property="og:image" th:if="${ogImage != null}" th:content="${ogImage}">
-    <link rel="stylesheet" th:href="${url.asset('css/main.css')}">
-    <!-- 微调参数 CSS 变量覆盖（方案 §5.3）：位于皮肤 CSS 之后层叠覆盖；值由服务端预构建并校验 -->
-    <style th:if="${not #strings.isEmpty(themeVarsCss)}" th:utext="${themeVarsCss}"></style>
-    <!-- 站点级自定义样式（B3）：位于皮肤 CSS 与微调变量之后层叠覆盖；内容经服务端黑名单强校验后直出 -->
-    <style th:if="${not #strings.isEmpty(customCss)}" th:utext="${customCss}"></style>
-    <!-- favicon：管理端配置了 favicon 键用上传图，未配置输出主题内置兜底 icon（assets/favicon.png） -->
-    <link rel="icon" type="image/png"
-          th:href="${site.config['favicon'] != null ? url.upload(site.config['favicon']) : url.asset('favicon.png')}">
-</head>
-</html>
diff --git a/src/main/resources/templates/themes/jade-normal/fragments/header.html b/src/main/resources/templates/themes/jade-normal/fragments/header.html
deleted file mode 100644
index 0dd0d83..0000000
--- a/src/main/resources/templates/themes/jade-normal/fragments/header.html
+++ /dev/null
@@ -1,89 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org">
-<!-- jade-normal 公共头部：深青顶条(日期+专业院系) + 白色品牌行(校徽/站名居左，搜索与工具链接居右)
-     + 翡翠青通栏主导航(白字，当前项 primaryLight 底条，≤768px checkbox 纯 CSS 折叠)。
-     数据绑定与 default 契约一致（site.colleges 空则不渲染院系下拉），仅换皮。 -->
-<header class="jn-header" th:fragment="header">
-    <a class="skip-link" href="#main-content">跳到主要内容</a>
-
-    <!-- 顶条：左侧今日日期（main.js 填充）；右侧院系子站切换（《院系子站方案》）：顶层站取其子站、
-         院系子站取兄弟站（含自身）；无子站整块不渲染；文案经 config_json.colleges_label 覆盖 -->
-    <div class="jn-topbar">
-        <div class="jn-topbar-inner">
-            <span class="jn-topbar-date" id="siteDate" th:aria-label="'今日日期'">加载日期…</span>
-            <div class="jn-topbar-side" th:if="${!site.colleges.isEmpty()}"
-                 th:with="collegesLabel=${site.config['colleges_label'] ?: '专业院系'}">
-                <div class="jn-colleges">
-                    <span class="jn-colleges-toggle">
-                        <a href="javascript:void(0)" th:text="${collegesLabel}">专业院系</a>
-                        <i class="jn-colleges-arrow" aria-hidden="true">▾</i>
-                    </span>
-                    <ul class="jn-colleges-menu">
-                        <li th:each="col : ${site.colleges}" th:classappend="${col.path == site.path} ? 'active'">
-                            <a th:href="${url.siteHome(col.path, col.publicBaseUrl)}"
-                               th:title="${col.name}" th:text="${col.name}">学院名称</a>
-                        </li>
-                    </ul>
-                </div>
-            </div>
-        </div>
-    </div>
-
-    <!-- 品牌行：校徽+校名居左；右侧服务中心入口 + 站内搜索 -->
-    <div class="jn-brandbar">
-        <div class="jn-brandbar-inner">
-            <div class="jn-brand">
-                <span class="jn-brand-badge" th:if="${site.config['logo'] != null}">
-                    <img class="jn-logo" th:src="${url.upload(site.config['logo'])}" th:alt="${site.name}">
-                </span>
-                <a class="jn-site-name" th:href="${url.home()}" th:text="${site.name}">站点名称</a>
-            </div>
-            <div class="jn-tools">
-                <a class="jn-tool-link" th:href="${url.serviceList()}">
-                    <svg viewBox="0 0 24 24" width="15" height="15" fill="none" stroke="currentColor" stroke-width="1.8" focusable="false" aria-hidden="true">
-                        <circle cx="12" cy="12" r="8.5"></circle>
-                        <path d="M12 8v4.5l3 2" stroke-linecap="round" stroke-linejoin="round"></path>
-                    </svg>
-                    <span>服务中心</span>
-                </a>
-                <form class="jn-search" th:action="${url.search('', null)}" method="get" role="search">
-                    <input type="text" name="q" placeholder="站内搜索" aria-label="站内搜索">
-                    <button type="submit">
-                        <svg viewBox="0 0 24 24" width="15" height="15" focusable="false" aria-hidden="true">
-                            <path d="M10.5 3a7.5 7.5 0 015.9 12.1l4.3 4.3-1.4 1.4-4.3-4.3A7.5 7.5 0 1110.5 3zm0 2a5.5 5.5 0 100 11 5.5 5.5 0 000-11z" fill="currentColor"></path>
-                        </svg>
-                        <span>搜索</span>
-                    </button>
-                </form>
-            </div>
-        </div>
-    </div>
-
-    <!-- 栏目导航：翡翠青通栏（白字，当前项 primaryLight 底条）；外链栏目直接外跳，其余进栏目页（方案 §8.1）；
-         ≤768px 由 checkbox + label 纯 CSS 折叠（main.css §5/§21），无 JS 依赖 -->
-    <nav class="jn-nav" aria-label="栏目导航">
-        <input type="checkbox" id="jn-nav-fold" class="jn-nav-fold">
-        <label class="jn-nav-btn" for="jn-nav-fold">栏目菜单</label>
-        <ul>
-            <li th:classappend="${currentCategoryId == null and navServiceActive == null} ? 'active'">
-                <a th:href="${url.home()}">首页</a>
-            </li>
-            <li th:each="cat : ${navCategories}"
-                th:classappend="${((currentCategoryId == cat.id or navTopId == cat.id) ? 'active' : '') + (!cat.children.isEmpty() ? ' has-sub' : '')}">
-                <a th:if="${cat.type == 3}" th:href="${cat.linkUrl}" target="_blank" rel="noopener"
-                   th:text="${cat.name}">栏目</a>
-                <a th:unless="${cat.type == 3}" th:href="${url.category(cat.id)}"><span th:text="${cat.name}">栏目</span><i th:if="${!cat.children.isEmpty()}" class="caret" aria-hidden="true">▾</i></a>
-                <!-- 二级下拉：悬停展开（.jn-sub 样式见 assets/css/main.css）；当前项高亮（docs/11） -->
-                <ul class="jn-sub" th:if="${!cat.children.isEmpty()}">
-                    <li th:each="sub : ${cat.children}"
-                        th:classappend="${sub.id == currentCategoryId} ? 'active'">
-                        <a th:if="${sub.type == 3}" th:href="${sub.linkUrl}" target="_blank" rel="noopener"
-                           th:text="${sub.name}">子栏目</a>
-                        <a th:unless="${sub.type == 3}" th:href="${url.category(sub.id)}" th:text="${sub.name}">子栏目</a>
-                    </li>
-                </ul>
-            </li>
-        </ul>
-    </nav>
-</header>
-</html>
diff --git a/src/main/resources/templates/themes/jade-normal/fragments/home-blocks.html b/src/main/resources/templates/themes/jade-normal/fragments/home-blocks.html
deleted file mode 100644
index 0e17cf2..0000000
--- a/src/main/resources/templates/themes/jade-normal/fragments/home-blocks.html
+++ /dev/null
@@ -1,316 +0,0 @@
-<!--
-  jade-normal（师大青）首页区块 fragment：站点配了 home_layout 时，区块正文必须由本文件渲染，
-  不能落到 themes/common 的通用骨架——否则换肤只换了页头页脚，首页正文仍是骨架内置蓝灰卡（线上事故根因）。
-  结构复用主题 main.css 第 7-16 节语汇（jn-block / jn-block-head / jn-date-badge / jn-block-item /
-  jn-wall / jn-ticker / jn-fusion / jn-quick），仅布局模式特有的排布（双栏要闻、四图横排、速递条、
-  快捷图标宫格、融媒图标行）另立第 10-15 节。
-  契约：block 为渲染端装配的同构 Map（category.name/title/homeStyle/items/moreUrl/background/
-  subtitle/linkGroups），与回落模式 categoryBlocks 兼容；区块标题一律取 category.name（两种模式都有值）。
-  注意：th:replace（优先级 100）先于 th:if（300）执行——空态守卫与形态分发都必须把 replace 放子元素。
--->
-<!-- 形态一：校园要闻（homeStyle=news_grid）——左图文头条 + 右橙色日期徽标行 + 四图横排（信阳师大要闻区语言） -->
-<section class="jn-section jn-container jn-news-sec" th:fragment="news_grid(block)" aria-label="栏目区块"
-         th:with="newsBg=${block['background'] != null ? (block['background'] ? site.config['news_bg_image'] : null) : site.config['news_bg_image']}">
-    <div class="jn-sec-bg" th:if="${!#strings.isEmpty(newsBg)}"
-         th:style="|background-image:url(${url.upload(newsBg)})|"></div>
-    <div class="jn-block jn-block--flow"
-         th:with="lead=${!#lists.isEmpty(block.items) ? block.items[0] : null},
-                  rest=${#lists.size(block.items) > 1 ? block.items.subList(1, block.items.size()) : null}">
-        <div class="jn-block-head">
-            <h2 th:text="${block.category.name}">校园要闻</h2>
-            <a class="jn-more" th:href="${block.moreUrl}">更多</a>
-        </div>
-        <div class="jn-split" th:if="${lead != null}">
-            <div class="jn-block-featured">
-                <a th:href="${url.article(lead.id)}" class="jn-feat-a--stack">
-                    <span class="jn-feat-cover jn-feat-cover--row" th:if="${lead.coverImage != null}">
-                        <img th:src="${url.upload(lead.coverImage)}" th:alt="${lead.title}" loading="lazy">
-                    </span>
-                    <span class="jn-feat-body">
-                        <span class="jn-feat-title" th:text="${lead.title}">头条标题</span>
-                        <span class="jn-feat-summary" th:if="${!#strings.isEmpty(lead.summary)}"
-                              th:text="${lead.summary}">摘要</span>
-                        <span class="jn-feat-meta">
-                            <span class="jn-top-badge" th:if="${lead.topmost == 1}">置顶</span>
-                            <time th:if="${lead.publishTime != null}"
-                                  th:text="${#temporals.format(lead.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                        </span>
-                    </span>
-                </a>
-            </div>
-            <ul class="jn-block-list jn-split-side" th:if="${rest != null}">
-                <li class="jn-block-item jn-row-badge" th:each="item : ${rest}">
-                    <span class="jn-date-badge" th:if="${item.publishTime != null}" th:with="d=${item.publishTime}">
-                        <b th:text="${#temporals.format(d, 'dd')}">01</b>
-                        <i th:text="${#temporals.format(d, 'yyyy-MM')}">2026-01</i>
-                    </span>
-                    <a class="jn-block-item-title" th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                    <span class="jn-top-badge" th:if="${item.topmost == 1}">置顶</span>
-                </li>
-            </ul>
-        </div>
-        <!-- 四图横排：取余下有封面的条目，四列网格，不足即少几格、超出自动换行 -->
-        <ul class="jn-shots" th:if="${rest != null}">
-            <li class="jn-shot" th:each="item : ${rest}" th:if="${item.coverImage != null}">
-                <a th:href="${url.article(item.id)}" th:title="${item.title}">
-                    <img th:src="${url.upload(item.coverImage)}" th:alt="${item.title}" loading="lazy">
-                    <span class="jn-shot-cap" th:text="${item.title}">图片标题</span>
-                </a>
-            </li>
-        </ul>
-        <th:block th:if="${#lists.isEmpty(block.items)}">
-            <div th:replace="~{'themes/jade-normal/fragments/home-blocks' :: empty(${block})}"></div>
-        </th:block>
-    </div>
-</section>
-
-<!-- 形态二：媒体聚焦（homeStyle=media_focus）——来源徽标 + 双列密行 -->
-<section class="jn-section jn-container" th:fragment="media_focus(block)" aria-label="栏目区块">
-    <div class="jn-block jn-block--flow">
-        <div class="jn-block-head">
-            <h2 th:text="${block.category.name}">媒体聚焦</h2>
-            <a class="jn-more" th:href="${block.moreUrl}">更多</a>
-        </div>
-        <ul class="jn-block-list jn-block-list--two" th:if="${!#lists.isEmpty(block.items)}">
-            <li class="jn-block-item" th:each="item : ${block.items}">
-                <span class="jn-src" th:if="${!#strings.isEmpty(item.source)}" th:text="${item.source}">媒体来源</span>
-                <a class="jn-block-item-title" th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                <time class="jn-item-date" th:if="${item.publishTime != null}"
-                      th:text="${#temporals.format(item.publishTime, 'MM-dd')}">01-01</time>
-            </li>
-        </ul>
-        <th:block th:if="${#lists.isEmpty(block.items)}">
-            <div th:replace="~{'themes/jade-normal/fragments/home-blocks' :: empty(${block})}"></div>
-        </th:block>
-    </div>
-</section>
-
-<!-- 形态三：通知公告（homeStyle=compact）——橙色日期徽标行（46px：日大号 + 年月小号） -->
-<section class="jn-section jn-container" th:fragment="compact(block)" aria-label="栏目区块">
-    <div class="jn-block jn-block--flow">
-        <div class="jn-block-head">
-            <h2 th:text="${block.category.name}">通知公告</h2>
-            <a class="jn-more" th:href="${block.moreUrl}">更多</a>
-        </div>
-        <ul class="jn-block-list" th:if="${!#lists.isEmpty(block.items)}">
-            <li class="jn-block-item jn-row-badge" th:each="item : ${block.items}">
-                <span class="jn-date-badge" th:if="${item.publishTime != null}" th:with="d=${item.publishTime}">
-                    <b th:text="${#temporals.format(d, 'dd')}">01</b>
-                    <i th:text="${#temporals.format(d, 'yyyy-MM')}">2026-01</i>
-                </span>
-                <a class="jn-block-item-title" th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                <span class="jn-top-badge" th:if="${item.topmost == 1}">置顶</span>
-            </li>
-        </ul>
-        <th:block th:if="${#lists.isEmpty(block.items)}">
-            <div th:replace="~{'themes/jade-normal/fragments/home-blocks' :: empty(${block})}"></div>
-        </th:block>
-    </div>
-</section>
-
-<!-- 形态四：图片墙（homeStyle=image_wall）——四列图片墙，仅取有封面条目，青底标题条 -->
-<section class="jn-section jn-container" th:fragment="image_wall(block)" aria-label="栏目区块">
-    <div class="jn-block-head">
-        <h2 th:text="${block.category.name}">图片新闻</h2>
-        <a class="jn-more" th:href="${block.moreUrl}">更多</a>
-    </div>
-    <ul class="jn-wall" th:if="${!#lists.isEmpty(block.items)}">
-        <li class="jn-wall-item" th:each="item : ${block.items}" th:if="${item.coverImage != null}">
-            <a th:href="${url.article(item.id)}" th:title="${item.title}">
-                <img th:src="${url.upload(item.coverImage)}" th:alt="${item.title}" loading="lazy">
-                <span class="jn-wall-cap" th:text="${item.title}">图片标题</span>
-            </a>
-        </li>
-    </ul>
-    <th:block th:if="${#lists.isEmpty(block.items)}">
-        <div th:replace="~{'themes/jade-normal/fragments/home-blocks' :: empty(${block})}"></div>
-    </th:block>
-</section>
-
-<!-- 形态五：默认卡（homeStyle 未设/未知）——整宽头条 + 行式列表 -->
-<section class="jn-section jn-container" th:fragment="card(block)" aria-label="栏目区块">
-    <div class="jn-block jn-block--flow">
-        <div class="jn-block-head">
-            <h2 th:text="${block.category.name}">栏目名</h2>
-            <a class="jn-more" th:href="${block.moreUrl}">更多</a>
-        </div>
-        <div class="jn-block-featured" th:if="${!#lists.isEmpty(block.items)}"
-             th:with="feat=${block.items[0]}">
-            <a th:href="${url.article(feat.id)}">
-                <span class="jn-feat-cover" th:if="${feat.coverImage != null}">
-                    <img th:src="${url.upload(feat.coverImage)}" th:alt="${feat.title}" loading="lazy">
-                </span>
-                <span class="jn-feat-body">
-                    <span class="jn-feat-title" th:text="${feat.title}">头条标题</span>
-                    <span class="jn-feat-summary" th:if="${!#strings.isEmpty(feat.summary)}" th:text="${feat.summary}">摘要</span>
-                    <span class="jn-feat-meta">
-                        <span class="jn-top-badge" th:if="${feat.topmost == 1}">置顶</span>
-                        <time th:if="${feat.publishTime != null}"
-                              th:text="${#temporals.format(feat.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                    </span>
-                </span>
-            </a>
-        </div>
-        <ul class="jn-block-list" th:if="${#lists.size(block.items) > 1}">
-            <li class="jn-block-item" th:each="item, stat : ${block.items}" th:if="${stat.index > 0}">
-                <a class="jn-block-item-title" th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                <span class="jn-top-badge" th:if="${item.topmost == 1}">置顶</span>
-                <time class="jn-item-date" th:if="${item.publishTime != null}"
-                      th:text="${#temporals.format(item.publishTime, 'MM-dd')}">01-01</time>
-            </li>
-        </ul>
-        <th:block th:if="${#lists.isEmpty(block.items)}">
-            <div th:replace="~{'themes/jade-normal/fragments/home-blocks' :: empty(${block})}"></div>
-        </th:block>
-    </div>
-</section>
-
-<!-- 布局模式：要闻速递横条（block.items 由渲染端按置顶+最新装配；单行不换行，中文不塌列） -->
-<section class="jn-ticker" th:fragment="ticker(block)" aria-label="要闻速递"
-         th:if="${!#lists.isEmpty(block.items)}">
-    <div class="jn-container jn-ticker-inner">
-        <span class="jn-ticker-label" th:text="${block.title}">要闻速递</span>
-        <ul class="jn-ticker-list">
-            <li th:each="item : ${block.items}">
-                <a class="jn-ticker-item" th:href="${url.article(item.id)}" th:text="${item.title}">要闻标题</a>
-            </li>
-        </ul>
-    </div>
-</section>
-
-<!-- 布局模式：校园映像 + 融媒师大（block.items = 轮播位 gallery；融媒图标行消费站点 social_* 配置） -->
-<section class="jn-section jn-container jn-gallery" th:fragment="gallery(block)" aria-label="线上展厅"
-         th:if="${!#lists.isEmpty(block.items)}">
-    <div class="jn-block-head">
-        <h2 th:text="${block.title}">校园映像</h2>
-    </div>
-    <p class="jn-gallery-sub" th:if="${!#strings.isEmpty(block['subtitle'])}" th:text="${block['subtitle']}">
-        Campus Gallery
-    </p>
-    <ul class="jn-wall">
-        <li class="jn-wall-item" th:each="g : ${block.items}">
-            <a th:href="${g.linkUrl}" th:title="${g.title}">
-                <img th:src="${g.imageUrl}" th:alt="${g.title}" loading="lazy">
-                <span class="jn-wall-cap" th:if="${!#strings.isEmpty(g.title)}" th:text="${g.title}">作品标题</span>
-            </a>
-        </li>
-    </ul>
-    <!-- 融媒师大：微信/微博/抖音/B站走站点 social_* 配置（有值才渲染），校报/广播台为常驻静态卡 -->
-    <div class="jn-fusion">
-        <p class="jn-fusion-label">融媒师大</p>
-        <div class="jn-fusion-row">
-            <a th:if="${site.config['social_wechat'] != null}" class="jn-fusion-item"
-               th:href="${site.config['social_wechat']}" target="_blank" rel="noopener" aria-label="微信公众号" th:title="微信公众号">
-                <span class="jn-fusion-ico">
-                    <svg viewBox="0 0 24 24" width="26" height="26" focusable="false" aria-hidden="true">
-                        <path fill="currentColor" d="M9.3 4C5.8 4 3 6.4 3 9.4c0 1.7.9 3.2 2.4 4.2l-.6 2 2.2-1.1c.6.2 1.3.3 2 .3h.4a5 5 0 0 1-.2-1.4c0-2.9 2.7-5.2 6-5.2h.3C14.9 5.9 12.3 4 9.3 4zM7 7.5a.9.9 0 1 1 0 1.8.9.9 0 0 1 0-1.8zm4.7 0a.9.9 0 1 1 0 1.8.9.9 0 0 1 0-1.8zM15 9.6c-3 0-5.4 2-5.4 4.5S12 18.5 15 18.5c.6 0 1.2-.1 1.7-.3l1.9 1-.5-1.8c1.3-.9 2.2-2.2 2.2-3.7 0-2.5-2.4-4.1-5.3-4.1zm-1.9 2.5a.8.8 0 1 1 0 1.6.8.8 0 0 1 0-1.6zm3.8 0a.8.8 0 1 1 0 1.6.8.8 0 0 1 0-1.6z"/>
-                    </svg>
-                </span>
-                <span class="jn-fusion-name">微信</span>
-            </a>
-            <a th:if="${site.config['social_weibo'] != null}" class="jn-fusion-item"
-               th:href="${site.config['social_weibo']}" target="_blank" rel="noopener" aria-label="微博" th:title="微博">
-                <span class="jn-fusion-ico">
-                    <svg viewBox="0 0 24 24" width="26" height="26" focusable="false" aria-hidden="true">
-                        <path fill="currentColor" d="M10.1 19.6c-3.5.3-6.6-1.3-6.9-3.6-.3-2.2 2.3-4.4 5.8-4.8 3.5-.3 6.6 1.3 6.9 3.6.3 2.3-2.3 4.5-5.8 4.8zm3.2-4.9c-.4-1.3-2-2-3.8-1.8-1.9.3-3.2 1.6-2.9 3 .3 1.3 2 2.1 3.9 1.8 1.8-.3 3.1-1.7 2.8-3zm-3.1 1.9a.7.7 0 0 1-.9.3.6.6 0 0 1-.2-.9c.2-.3.6-.4.9-.2.3.1.4.5.2.8zm.8-1a.3.3 0 0 1-.4.1c-.2 0-.3-.2-.2-.4.1-.1.3-.2.4-.1.2 0 .3.2.2.4zm3.6-7.3a3.9 3.9 0 0 0-3.6-1.1.5.5 0 0 0-.4.6c.1.3.4.5.6.4a2.9 2.9 0 0 1 3.3 3.7c-.1.3.1.5.4.6.2 0 .5-.1.6-.4.4-1.4.1-2.8-.9-3.8zm2.6-1a6.8 6.8 0 0 0-6.3-2 .5.5 0 0 0-.4.6c0 .3.3.5.6.4a5.8 5.8 0 0 1 6.7 7.4c-.1.3.1.5.3.6.3.1.6 0 .7-.3.8-2.3.3-4.9-1.6-6.7z"/>
-                    </svg>
-                </span>
-                <span class="jn-fusion-name">微博</span>
-            </a>
-            <a th:if="${site.config['social_douyin'] != null}" class="jn-fusion-item"
-               th:href="${site.config['social_douyin']}" target="_blank" rel="noopener" aria-label="抖音" th:title="抖音">
-                <span class="jn-fusion-ico">
-                    <svg viewBox="0 0 24 24" width="26" height="26" focusable="false" aria-hidden="true">
-                        <path fill="currentColor" d="M16.6 3c.4 1.8 1.6 3.2 3.4 3.5v2.8c-1.3 0-2.5-.4-3.5-1.1v5.6a5.6 5.6 0 1 1-5.6-5.6c.3 0 .6 0 .9.1v2.9a2.7 2.7 0 1 0 1.9 2.6V3h2.9z"/>
-                    </svg>
-                </span>
-                <span class="jn-fusion-name">抖音</span>
-            </a>
-            <a th:if="${site.config['social_bilibili'] != null}" class="jn-fusion-item"
-               th:href="${site.config['social_bilibili']}" target="_blank" rel="noopener" aria-label="哔哩哔哩" th:title="哔哩哔哩">
-                <span class="jn-fusion-ico">
-                    <svg viewBox="0 0 24 24" width="26" height="26" focusable="false" aria-hidden="true">
-                        <path fill="currentColor" d="M7.2 4.3 9 6.4h6L16.8 4.3c.3-.4.9-.4 1.2-.1.3.3.4.8.1 1.2l-1 1h1.4A3.5 3.5 0 0 1 22 9.9v6.6a3.5 3.5 0 0 1-3.5 3.5h-13A3.5 3.5 0 0 1 2 16.5V9.9a3.5 3.5 0 0 1 3.5-3.5h1.4l-1-1A.9.9 0 0 1 6 4.2c.3-.3.9-.3 1.2.1zM5.5 8.2A1.7 1.7 0 0 0 3.8 9.9v6.6c0 .9.8 1.7 1.7 1.7h13c.9 0 1.7-.8 1.7-1.7V9.9c0-.9-.8-1.7-1.7-1.7h-13zm3 3.2c.5 0 .9.4.9.9v.9a.9.9 0 1 1-1.8 0v-.9c0-.5.4-.9.9-.9zm7 0c.5 0 .9.4.9.9v.9a.9.9 0 1 1-1.8 0v-.9c0-.5.4-.9.9-.9z"/>
-                    </svg>
-                </span>
-                <span class="jn-fusion-name">哔哩哔哩</span>
-            </a>
-            <span class="jn-fusion-item" aria-label="校报" title="校报">
-                <span class="jn-fusion-ico">
-                    <svg viewBox="0 0 24 24" width="26" height="26" focusable="false" aria-hidden="true">
-                        <path fill="currentColor" d="M6 3h11a1 1 0 0 1 1 1v14a3 3 0 0 1-3 3H7a3 3 0 0 1-3-3V4a1 1 0 0 1 1-1zm1 2v2h9V5H7zm0 4v2h4V9H7zm6 0v2h3V9h-3zM7 13v2h4v-2H7zm6 0v2h3v-2h-3zM7 17v2h4v-2H7zm6 0v2h3a1 1 0 0 0 1-1v-1h-4z"/>
-                    </svg>
-                </span>
-                <span class="jn-fusion-name">校报</span>
-            </span>
-            <span class="jn-fusion-item" aria-label="校园广播台" title="校园广播台">
-                <span class="jn-fusion-ico">
-                    <svg viewBox="0 0 24 24" width="26" height="26" focusable="false" aria-hidden="true">
-                        <path fill="currentColor" d="M12 4a1 1 0 0 1 .9.6l3.6 8a1 1 0 0 1-1.3 1.3l-2.3-1v3.6a3.5 3.5 0 1 1-2 0v-3.6l-2.3 1a1 1 0 0 1-1.3-1.3l3.6-8A1 1 0 0 1 12 4zm-1 12.6a1.5 1.5 0 1 0 2 0 1.5 1.5 0 0 0-2 0z"/>
-                    </svg>
-                </span>
-                <span class="jn-fusion-name">广播台</span>
-            </span>
-        </div>
-    </div>
-</section>
-
-<!-- 布局模式：快捷通道图标宫格（block.linkGroups 由渲染端按 group 过滤；对应信阳师大「信息门户/协同办公/教务管理/网络教学/财务平台/校园卡服务」快捷入口条） -->
-<section class="jn-section jn-container" th:fragment="links(block)" aria-label="快捷通道">
-    <div class="jn-block jn-block--flow">
-        <div class="jn-block-head">
-            <h2 th:text="${block.title}">快捷通道</h2>
-        </div>
-        <th:block th:each="grp : ${block.linkGroups}">
-            <p class="jn-quick-group" th:if="${!#strings.isEmpty(grp.groupName)}" th:text="${grp.groupName}">分组</p>
-            <ul class="jn-quick-grid">
-                <li class="jn-quick-item" th:each="l, stat : ${grp.links}">
-                    <a th:href="${l.linkUrl}" th:title="${l.name}" target="_blank" rel="noopener">
-                        <span class="jn-quick-ico">
-                            <th:block th:switch="${stat.index % 6}">
-                                <svg th:case="0" viewBox="0 0 24 24" width="30" height="30" fill="none" stroke="currentColor" stroke-width="1.8" focusable="false" aria-hidden="true">
-                                    <rect x="3.5" y="3.5" width="7" height="7" rx="1.2"></rect>
-                                    <rect x="13.5" y="3.5" width="7" height="7" rx="1.2"></rect>
-                                    <rect x="3.5" y="13.5" width="7" height="7" rx="1.2"></rect>
-                                    <rect x="13.5" y="13.5" width="7" height="7" rx="1.2"></rect>
-                                </svg>
-                                <svg th:case="1" viewBox="0 0 24 24" width="30" height="30" fill="none" stroke="currentColor" stroke-width="1.8" focusable="false" aria-hidden="true">
-                                    <rect x="3" y="8" width="18" height="11" rx="2"></rect>
-                                    <path d="M9 8V6.5A1.5 1.5 0 0 1 10.5 5h3A1.5 1.5 0 0 1 15 6.5V8"></path>
-                                    <path d="M3 12.5h18"></path>
-                                </svg>
-                                <svg th:case="2" viewBox="0 0 24 24" width="30" height="30" fill="none" stroke="currentColor" stroke-width="1.8" focusable="false" aria-hidden="true">
-                                    <path d="M4 5.5A1.5 1.5 0 0 1 5.5 4H19v14H5.5A1.5 1.5 0 0 0 4 19.5v-14z"></path>
-                                    <path d="M4 19.5A1.5 1.5 0 0 1 5.5 18H19v2H5.5"></path>
-                                    <path d="M8 8h7M8 11.5h5"></path>
-                                </svg>
-                                <svg th:case="3" viewBox="0 0 24 24" width="30" height="30" fill="none" stroke="currentColor" stroke-width="1.8" focusable="false" aria-hidden="true">
-                                    <rect x="3" y="4.5" width="18" height="12" rx="1.5"></rect>
-                                    <path d="M9 20h6M12 16.5V20"></path>
-                                    <path d="M10 9l2.5 3L15 9" stroke-linecap="round" stroke-linejoin="round"></path>
-                                </svg>
-                                <svg th:case="4" viewBox="0 0 24 24" width="30" height="30" fill="none" stroke="currentColor" stroke-width="1.8" focusable="false" aria-hidden="true">
-                                    <ellipse cx="12" cy="6" rx="7" ry="2.8"></ellipse>
-                                    <path d="M5 6v6c0 1.5 3.1 2.8 7 2.8s7-1.3 7-2.8V6"></path>
-                                    <path d="M5 12v6c0 1.5 3.1 2.8 7 2.8s7-1.3 7-2.8v-6"></path>
-                                </svg>
-                                <svg th:case="*" viewBox="0 0 24 24" width="30" height="30" fill="none" stroke="currentColor" stroke-width="1.8" focusable="false" aria-hidden="true">
-                                    <rect x="2.8" y="5.5" width="18.4" height="13" rx="2.2"></rect>
-                                    <path d="M2.8 9.8h18.4"></path>
-                                    <path d="M6.5 14.5h5"></path>
-                                </svg>
-                            </th:block>
-                        </span>
-                        <span class="jn-quick-name" th:text="${l.name}">快捷入口</span>
-                    </a>
-                </li>
-            </ul>
-        </th:block>
-    </div>
-</section>
-
-<!-- 空态（各形态引用时守卫必须包在 th:block 外层：th:replace 优先级 100 先于 th:if 300 求值） -->
-<div class="jn-empty" th:fragment="empty(block)">
-    <p>栏目暂无内容</p>
-    <p class="jn-empty-hint">内容发布后将在此展示</p>
-</div>
diff --git a/src/main/resources/templates/themes/jade-normal/guide.html b/src/main/resources/templates/themes/jade-normal/guide.html
deleted file mode 100644
index c482165..0000000
--- a/src/main/resources/templates/themes/jade-normal/guide.html
+++ /dev/null
@@ -1,133 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<!-- 事项指南页（事项库 §6.2 契约）：item / attachments[] / relatedItems[] /
-     faqCategoryUrl·noticeCategoryUrl·ruleCategoryUrl（可空）/ applyUrl（可空，空则不渲染"我要办理"）。
-     三个富文本字段已在保存期过 jsoup 白名单、渲染期补 URL 基准，此处允许 utext。
-     svcUnavailable=true（P1-4 停机降级）：只渲染骨架+空态，不渲染事项内容与"我要办理" -->
-<main class="jn-detail-main jn-container" id="main-content">
-    <div class="jn-page-card jn-svc-guide">
-        <nav class="jn-breadcrumb" aria-label="面包屑">
-            <a th:href="${url.home()}">首页</a>
-            <span class="crumb-sep" aria-hidden="true">/</span>
-            <a th:href="${url.serviceList()}">服务中心</a>
-            <span class="crumb-sep" aria-hidden="true">/</span>
-            <span class="current" th:text="${svcUnavailable} ? '服务中心' : ${item.title}">事项名称</span>
-        </nav>
-
-        <!-- P1-4 停机空态：svc-hall 不可达时降级渲染（200），不出 500 错误页 -->
-        <div class="jn-empty jn-svc-unavailable" th:if="${svcUnavailable}">
-            <p>事项服务暂时不可用，请稍后再试</p>
-            <p class="jn-empty-hint">事项数据服务暂不可达，稍后刷新即可恢复</p>
-        </div>
-
-        <article class="jn-svc-guide-body" th:if="${!svcUnavailable}">
-            <h1 class="jn-article-title" th:text="${item.title}">事项名称</h1>
-            <div class="jn-article-meta">
-                <span th:if="${!#strings.isEmpty(item.deptName)}"
-                      th:text="${'办理部门：' + item.deptName}">办理部门</span>
-                <span th:text="${item.handleMode == 1 ? '线上办理' : (item.handleMode == 2 ? '线下办理' : '线上线下均可办理')}">办理方式</span>
-                <time th:if="${item.publishTime != null}"
-                      th:text="${'发布时间：' + #temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                <span th:text="${'浏览量：' + item.viewCount}">浏览量</span>
-            </div>
-
-            <!-- 我要办理：三态（手填外链 > svc_hall_base 生成 > 不渲染），按钮外链新窗口打开 -->
-            <div class="jn-svc-apply" th:if="${applyUrl != null}">
-                <a class="jn-svc-apply-btn" th:href="${applyUrl}" target="_blank" rel="noopener">我要办理</a>
-                <span class="jn-svc-apply-hint">进入服务大厅在线办理</span>
-            </div>
-
-            <p class="jn-svc-summary" th:if="${!#strings.isEmpty(item.summary)}" th:text="${item.summary}">简介</p>
-
-            <table class="jn-svc-info">
-                <caption class="skip-link">事项基本信息</caption>
-                <tbody>
-                <tr th:if="${!#strings.isEmpty(item.objectName)}">
-                    <th scope="row">服务对象</th>
-                    <td th:text="${item.objectName}">服务对象</td>
-                </tr>
-                <tr th:if="${!#strings.isEmpty(item.categoryName)}">
-                    <th scope="row">事项类别</th>
-                    <td th:text="${item.categoryName}">事项类别</td>
-                </tr>
-                <tr th:if="${!#strings.isEmpty(item.handlePlace)}">
-                    <th scope="row">办理地点</th>
-                    <td th:text="${item.handlePlace}">办理地点</td>
-                </tr>
-                <tr th:if="${!#strings.isEmpty(item.handleTimeLimit)}">
-                    <th scope="row">办理时限</th>
-                    <td th:text="${item.handleTimeLimit}">办理时限</td>
-                </tr>
-                <tr th:if="${!#strings.isEmpty(item.promiseTimeLimit)}">
-                    <th scope="row">承诺时限</th>
-                    <td th:text="${item.promiseTimeLimit}">承诺时限</td>
-                </tr>
-                <tr th:if="${!#strings.isEmpty(item.contactPhone)}">
-                    <th scope="row">咨询电话</th>
-                    <td th:text="${item.contactPhone}">咨询电话</td>
-                </tr>
-                <tr th:if="${!#strings.isEmpty(item.supervisePhone)}">
-                    <th scope="row">监督投诉</th>
-                    <td th:text="${item.supervisePhone}">监督投诉电话</td>
-                </tr>
-                </tbody>
-            </table>
-
-            <section class="jn-svc-section" th:if="${!#strings.isEmpty(item.processHtml)}">
-                <h2>办理流程</h2>
-                <div class="jn-article-content" th:utext="${item.processHtml}">办理流程</div>
-            </section>
-            <section class="jn-svc-section" th:if="${!#strings.isEmpty(item.materialHtml)}">
-                <h2>所需材料</h2>
-                <div class="jn-article-content" th:utext="${item.materialHtml}">所需材料</div>
-            </section>
-            <section class="jn-svc-section" th:if="${!#strings.isEmpty(item.noticeHtml)}">
-                <h2>注意事项</h2>
-                <div class="jn-article-content" th:utext="${item.noticeHtml}">注意事项</div>
-            </section>
-
-            <section class="jn-svc-section jn-svc-attachments" th:if="${!#lists.isEmpty(attachments)}">
-                <h2>相关材料下载</h2>
-                <ul>
-                    <li th:each="att : ${attachments}">
-                        <a th:href="${url.upload(att.webUrl)}" th:download
-                           th:text="${att.fileName}">材料文件</a>
-                        <span class="jn-svc-att-size" th:if="${att.fileSize != null}"
-                              th:text="${#numbers.formatDecimal(att.fileSize / 1024.0, 1, 1) + ' KB'}">12.3 KB</span>
-                    </li>
-                </ul>
-            </section>
-
-            <nav class="jn-svc-links" th:if="${faqCategoryUrl != null or noticeCategoryUrl != null or ruleCategoryUrl != null}">
-                <a th:if="${faqCategoryUrl != null}" th:href="${faqCategoryUrl}">常见问题</a>
-                <a th:if="${noticeCategoryUrl != null}" th:href="${noticeCategoryUrl}">公告信息</a>
-                <a th:if="${ruleCategoryUrl != null}" th:href="${ruleCategoryUrl}">文件规定</a>
-            </nav>
-        </article>
-
-        <aside class="jn-svc-related" th:if="${!svcUnavailable and !#lists.isEmpty(relatedItems)}">
-            <h2 class="jn-section-title">相关服务</h2>
-            <ul class="jn-svc-related-list">
-                <li th:each="rel : ${relatedItems}">
-                    <a th:href="${rel.url}">
-                        <span class="jn-svc-related-name" th:text="${rel.title}">相关事项</span>
-                        <span class="jn-svc-related-meta">
-                            <span th:if="${!#strings.isEmpty(rel.deptName)}" th:text="${rel.deptName}">部门</span>
-                            <span class="jn-svc-tag"
-                                  th:text="${rel.handleMode == 1 ? '线上' : (rel.handleMode == 2 ? '线下' : '线上线下')}">方式</span>
-                        </span>
-                    </a>
-                </li>
-            </ul>
-        </aside>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/jade-normal/home.html b/src/main/resources/templates/themes/jade-normal/home.html
deleted file mode 100644
index b7fdb58..0000000
--- a/src/main/resources/templates/themes/jade-normal/home.html
+++ /dev/null
@@ -1,147 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="jn-home" id="main-content">
-    <!-- 首页轮播位（cms_banner position=home；设计尺寸 1920×560，见 theme.json bannerSize） -->
-    <section class="jn-banner" th:if="${!#lists.isEmpty(banners)}" aria-label="焦点图片">
-        <div class="jn-banner-slides">
-            <a class="jn-banner-slide" th:each="b, stat : ${banners}"
-               th:classappend="${stat.first} ? 'active'"
-               th:href="${b.linkUrl}" th:title="${b.title}">
-                <img th:src="${b.imageUrl}" th:alt="${b.title}">
-                <span class="jn-banner-title" th:text="${b.title}">标题</span>
-            </a>
-        </div>
-        <button class="jn-banner-arrow prev" type="button" aria-label="上一张" th:if="${#lists.size(banners) > 1}">‹</button>
-        <button class="jn-banner-arrow next" type="button" aria-label="下一张" th:if="${#lists.size(banners) > 1}">›</button>
-        <div class="jn-banner-dots" th:if="${#lists.size(banners) > 1}">
-            <button th:each="b, stat : ${banners}" th:classappend="${stat.first} ? 'active'"
-                    th:aria-label="${'第' + (stat.count) + '张'}"></button>
-        </div>
-    </section>
-
-    <!-- 首页布局模式（docs/16 §4.4）：区块形态由本主题 fragments/home-blocks 承载——换肤必须连首页正文一起换，
-         只换页头页脚会被判「皮肤不生效」。未知类型仍回落 common 骨架（渲染端已过滤未知 type，正常不触发）。
-         注意：th:replace（优先级100）先于 th:case（300）执行——case 必须放父元素、replace 放子元素 -->
-    <th:block th:if="${layoutBlocks != null}">
-        <th:block th:each="block : ${layoutBlocks}">
-            <th:block th:switch="${block.type}">
-                <th:block th:case="'article_list'">
-                    <th:block th:switch="${block.homeStyle}">
-                        <th:block th:case="'news_grid'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: news_grid(${block})}" /></th:block>
-                        <th:block th:case="'media_focus'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: media_focus(${block})}" /></th:block>
-                        <th:block th:case="'compact'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: compact(${block})}" /></th:block>
-                        <th:block th:case="'image_wall'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: image_wall(${block})}" /></th:block>
-                        <th:block th:case="*"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: card(${block})}" /></th:block>
-                    </th:block>
-                </th:block>
-                <th:block th:case="'ticker'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: ticker(${block})}" /></th:block>
-                <th:block th:case="'gallery'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: gallery(${block})}" /></th:block>
-                <th:block th:case="'links'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: links(${block})}" /></th:block>
-                <th:block th:case="*"><th:block th:replace="~{'themes/common/fragments/home-blocks' :: render(${block})}" /></th:block>
-            </th:block>
-        </th:block>
-    </th:block>
-
-    <!-- 回落分支（docs/16 D2）：无 home_layout 时按现状渲染 -->
-    <th:block th:unless="${layoutBlocks != null}">
-    <!-- 头条区：头条推荐（置顶优先） + 图片新闻（有封面文章） -->
-    <section class="jn-section jn-container" aria-label="头条与图片新闻">
-        <div class="jn-headline">
-            <div class="jn-block jn-headline-card" th:if="${!#lists.isEmpty(topArticles)}">
-                <div class="jn-block-head">
-                    <h2>头条推荐</h2>
-                </div>
-                <ul class="jn-headline-list">
-                    <li class="jn-headline-lead" th:with="lead=${topArticles[0]}">
-                        <a class="jn-lead-title" th:href="${url.article(lead.id)}" th:text="${lead.title}">头条标题</a>
-                        <div class="jn-lead-meta">
-                            <span class="jn-top-badge" th:if="${lead.topmost == 1}">置顶</span>
-                            <time th:if="${lead.publishTime != null}"
-                                  th:text="${#temporals.format(lead.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                        </div>
-                    </li>
-                    <li th:each="item, stat : ${topArticles}" th:if="${stat.index > 0}">
-                        <span class="jn-top-badge" th:if="${item.topmost == 1}">置顶</span>
-                        <a th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                        <time th:if="${item.publishTime != null}"
-                              th:text="${#temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                    </li>
-                </ul>
-            </div>
-            <div class="jn-block jn-focus-card" th:if="${!#lists.isEmpty(focusArticles)}">
-                <div class="jn-block-head">
-                    <h2>图片新闻</h2>
-                </div>
-                <a class="jn-focus-lead" th:with="cover=${focusArticles[0]}"
-                   th:href="${url.article(cover.id)}">
-                    <span class="jn-focus-cover">
-                        <img th:src="${url.upload(cover.coverImage)}" th:alt="${cover.title}">
-                    </span>
-                    <span class="jn-focus-title" th:text="${cover.title}">图片新闻标题</span>
-                </a>
-                <ul class="jn-focus-rows">
-                    <li th:each="row, stat : ${focusArticles}" th:if="${stat.index > 0}">
-                        <a th:href="${url.article(row.id)}">
-                            <span class="jn-row-cover"><img th:src="${url.upload(row.coverImage)}" th:alt="${row.title}"></span>
-                            <span class="jn-row-title" th:text="${row.title}">图片新闻标题</span>
-                        </a>
-                    </li>
-                </ul>
-            </div>
-        </div>
-    </section>
-
-    <!-- 一级栏目区块（聚合列表型子孙栏目 top 8，D1-2） -->
-    <section class="jn-section jn-container" aria-label="栏目区块">
-        <div class="jn-blocks">
-            <div class="jn-block" th:each="block : ${categoryBlocks}">
-                <div class="jn-block-head">
-                    <h2 th:text="${block.category.name}">栏目名</h2>
-                    <a class="jn-more" th:href="${block.moreUrl}">更多</a>
-                </div>
-                <ul class="jn-block-list" th:if="${!#lists.isEmpty(block.items)}">
-                    <!-- 区块头条：有封面则图文，无封面则带摘要纯文 -->
-                    <li class="jn-block-featured" th:with="feat=${block.items[0]}">
-                        <a th:href="${url.article(feat.id)}">
-                            <span class="jn-feat-cover" th:if="${feat.coverImage != null}">
-                                <img th:src="${url.upload(feat.coverImage)}" th:alt="${feat.title}">
-                            </span>
-                            <span class="jn-feat-body">
-                                <span class="jn-feat-title" th:text="${feat.title}">头条标题</span>
-                                <span class="jn-feat-summary" th:if="${!#strings.isEmpty(feat.summary)}"
-                                      th:text="${feat.summary}">摘要</span>
-                                <span class="jn-feat-meta">
-                                    <span class="jn-top-badge" th:if="${feat.topmost == 1}">置顶</span>
-                                    <time th:if="${feat.publishTime != null}"
-                                          th:text="${#temporals.format(feat.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                                </span>
-                            </span>
-                        </a>
-                    </li>
-                    <li class="jn-block-item" th:each="item, stat : ${block.items}" th:if="${stat.index > 0}">
-                        <span class="jn-date-badge" th:if="${item.publishTime != null}" th:with="d=${item.publishTime}">
-                            <b th:text="${#temporals.format(d, 'dd')}">01</b>
-                            <i th:text="${#temporals.format(d, 'yyyy-MM')}">2026-01</i>
-                        </span>
-                        <a class="jn-block-item-title" th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                        <span class="jn-top-badge" th:if="${item.topmost == 1}">置顶</span>
-                    </li>
-                </ul>
-                <div class="jn-empty" th:if="${#lists.isEmpty(block.items)}">
-                    <p>栏目暂无内容</p>
-                    <p class="jn-empty-hint">内容发布后将在此展示</p>
-                </div>
-            </div>
-        </div>
-    </section>
-    </th:block>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/jade-normal/list.html b/src/main/resources/templates/themes/jade-normal/list.html
deleted file mode 100644
index 57d09d3..0000000
--- a/src/main/resources/templates/themes/jade-normal/list.html
+++ /dev/null
@@ -1,114 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<!-- 列表页（含搜索结果页两用）：themeParams['listLayout'] 切换形态——
-     badge（默认）橙色 46px 日期徽标行 / plain 通栏行式（日期右置），见 main.css §17 -->
-<main class="jn-list-main jn-container" id="main-content">
-    <div class="jn-page-cols">
-        <!-- 左侧栏目导航（docs/11）：模块有二级子栏目时展示"模块名 + 全部兄弟" -->
-        <aside class="jn-side-nav" th:if="${sideNav != null}" aria-label="栏目导航">
-            <div class="jn-side-nav-head" th:text="${sideNav.top.name}">模块名</div>
-            <ul class="jn-side-nav-list">
-                <li class="jn-side-nav-item" th:each="item : ${sideNav.items}"
-                    th:classappend="${item.id == sideNav.activeId} ? 'active'">
-                    <a th:if="${item.type == 3}" th:href="${item.linkUrl}" target="_blank" rel="noopener"
-                       th:text="${item.name}">子栏目</a>
-                    <a th:unless="${item.type == 3}" th:href="${url.category(item.id)}" th:text="${item.name}">子栏目</a>
-                </li>
-            </ul>
-        </aside>
-
-        <div class="jn-page-card">
-            <nav class="jn-breadcrumb" aria-label="面包屑" th:if="${searchMode != true}">
-                <a th:href="${url.home()}">首页</a>
-                <th:block th:each="node, st : ${categoryPath}">
-                    <span class="crumb-sep" aria-hidden="true">/</span>
-                    <a th:if="${!st.last}" class="crumb-parent" th:href="${url.category(node.id)}"
-                       th:text="${node.name}">父栏目</a>
-                    <span class="current" th:if="${st.last}" th:text="${node.name}">栏目</span>
-                </th:block>
-            </nav>
-            <nav class="jn-breadcrumb" aria-label="面包屑" th:if="${searchMode == true}">
-                <a th:href="${url.home()}">首页</a>
-                <span class="crumb-sep" aria-hidden="true">/</span>
-                <span class="current">搜索结果</span>
-            </nav>
-
-            <h1 class="jn-page-title" th:if="${searchMode != true}" th:text="${category.name}">栏目名</h1>
-            <h1 class="jn-page-title" th:if="${searchMode == true}" th:text="'搜索：' + ${q}">搜索词</h1>
-
-            <ul class="jn-article-list"
-                th:classappend="${themeParams['listLayout'] == 'plain'} ? 'jn-list--plain' : 'jn-list--badge'">
-                <!-- 有封面：图文行；无封面：文字行（与图文行同等用心，不造占位图） -->
-                <li th:each="item : ${listData.items}">
-                    <div class="jn-item jn-item--pic" th:if="${item.coverImage != null}">
-                        <a class="jn-item-cover" th:href="${url.article(item.id)}">
-                            <img th:src="${url.upload(item.coverImage)}" th:alt="${item.title}">
-                        </a>
-                        <div class="jn-item-body">
-                            <div class="jn-item-title">
-                                <a th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                            </div>
-                            <p class="jn-item-summary" th:if="${!#strings.isEmpty(item.summary)}"
-                               th:text="${item.summary}">摘要</p>
-                            <div class="jn-item-meta">
-                                <time th:if="${item.publishTime != null}"
-                                      th:text="${#temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                                <span class="jn-top-badge" th:if="${item.topmost == 1}">置顶</span>
-                            </div>
-                        </div>
-                    </div>
-                    <div class="jn-item jn-item--plain" th:if="${item.coverImage == null}">
-                        <!-- 日期徽标（badge 形态默认显示；plain 形态由 CSS 隐藏、时间右置） -->
-                        <span class="jn-date-badge" th:if="${item.publishTime != null}" th:with="d=${item.publishTime}">
-                            <b th:text="${#temporals.format(d, 'dd')}">01</b>
-                            <i th:text="${#temporals.format(d, 'yyyy-MM')}">2026-01</i>
-                        </span>
-                        <div class="jn-item-body">
-                            <div class="jn-item-title">
-                                <a th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                                <time class="jn-item-time" th:if="${item.publishTime != null}"
-                                      th:text="${#temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                            </div>
-                            <p class="jn-item-summary" th:if="${!#strings.isEmpty(item.summary)}"
-                               th:text="${item.summary}">摘要</p>
-                            <div class="jn-item-meta">
-                                <span class="jn-top-badge" th:if="${item.topmost == 1}">置顶</span>
-                            </div>
-                        </div>
-                    </div>
-                </li>
-            </ul>
-            <div class="jn-empty" th:if="${#lists.isEmpty(listData.items)}">
-                <p th:if="${searchMode == true}">未找到相关内容</p>
-                <p th:if="${searchMode != true}">栏目暂无内容</p>
-                <p class="jn-empty-hint" th:if="${searchMode == true}">换个关键词试试</p>
-                <p class="jn-empty-hint" th:if="${searchMode != true}">内容发布后将在此展示</p>
-            </div>
-
-            <!-- 分页（列表页/搜索页共用） -->
-            <nav class="jn-pagination" th:if="${listData.totalPages > 1}"
-                 th:with="cur=${listData.page}, total=${listData.totalPages}" aria-label="分页">
-                <a th:classappend="${cur <= 1} ? 'disabled'"
-                   th:href="${searchMode == true} ? ${url.search(q, cur - 1)} : ${url.category(listData.categoryId) + '?page=' + (cur - 1)}"
-                   th:aria-disabled="${cur <= 1}">上一页</a>
-                <a th:each="p : ${#numbers.sequence(1, total)}"
-                   th:classappend="${p == cur} ? 'active'"
-                   th:href="${searchMode == true} ? ${url.search(q, p)} : ${url.category(listData.categoryId) + '?page=' + p}"
-                   th:aria-label="${'第' + p + '页'}"
-                   th:text="${p}">1</a>
-                <a th:classappend="${cur >= total} ? 'disabled'"
-                   th:href="${searchMode == true} ? ${url.search(q, cur + 1)} : ${url.category(listData.categoryId) + '?page=' + (cur + 1)}"
-                   th:aria-disabled="${cur >= total}">下一页</a>
-            </nav>
-        </div>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/jade-normal/service.html b/src/main/resources/templates/themes/jade-normal/service.html
deleted file mode 100644
index d766b6d..0000000
--- a/src/main/resources/templates/themes/jade-normal/service.html
+++ /dev/null
@@ -1,111 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<!-- 服务中心（事项库 §6.1 契约）：serviceList / serviceFilters / activeFilters / q；
-     筛选与分页 URL 全部后端预生成（facets[].url / pageUrls[].url），模板禁止手拼 query -->
-<main class="jn-list-main jn-container" id="main-content">
-    <div class="jn-page-card jn-svc-page">
-        <nav class="jn-breadcrumb" aria-label="面包屑">
-            <a th:href="${url.home()}">首页</a>
-            <span class="crumb-sep" aria-hidden="true">/</span>
-            <span class="current">服务中心</span>
-        </nav>
-
-        <h1 class="jn-page-title">服务中心</h1>
-
-        <!-- P1-4 停机空态：svc-hall 不可达时降级渲染（200），不出 500 错误页 -->
-        <div class="jn-empty jn-svc-unavailable" th:if="${svcUnavailable}">
-            <p>事项服务暂时不可用，请稍后再试</p>
-            <p class="jn-empty-hint">事项数据服务暂不可达，稍后刷新即可恢复</p>
-        </div>
-
-        <div class="jn-svc-filters"
-             th:if="${!svcUnavailable and (!#lists.isEmpty(serviceFilters.objects) or !#lists.isEmpty(serviceFilters.categories) or !#lists.isEmpty(serviceFilters.depts))}">
-            <div class="jn-svc-filter-group" th:if="${!#lists.isEmpty(serviceFilters.objects)}">
-                <span class="jn-svc-filter-label">服务对象</span>
-                <div class="jn-svc-filter-options">
-                    <a class="jn-svc-chip" th:each="opt : ${serviceFilters.objects}"
-                       th:classappend="${opt.active} ? 'active'" th:href="${opt.url}">
-                        <span th:text="${opt.name}">对象</span><em th:text="${opt.count}">0</em>
-                    </a>
-                </div>
-            </div>
-            <div class="jn-svc-filter-group" th:if="${!#lists.isEmpty(serviceFilters.categories)}">
-                <span class="jn-svc-filter-label">事项类别</span>
-                <div class="jn-svc-filter-options">
-                    <a class="jn-svc-chip" th:each="opt : ${serviceFilters.categories}"
-                       th:classappend="${opt.active} ? 'active'" th:href="${opt.url}">
-                        <span th:text="${opt.name}">类别</span><em th:text="${opt.count}">0</em>
-                    </a>
-                </div>
-            </div>
-            <div class="jn-svc-filter-group" th:if="${!#lists.isEmpty(serviceFilters.depts)}">
-                <span class="jn-svc-filter-label">服务部门</span>
-                <div class="jn-svc-filter-options">
-                    <a class="jn-svc-chip" th:each="opt : ${serviceFilters.depts}"
-                       th:classappend="${opt.active} ? 'active'" th:href="${opt.url}">
-                        <span th:text="${opt.name}">部门</span><em th:text="${opt.count}">0</em>
-                    </a>
-                </div>
-            </div>
-        </div>
-
-        <div class="jn-svc-toolbar" th:if="${!svcUnavailable}">
-            <form class="jn-svc-search" th:action="${url.serviceList()}" method="get" role="search">
-                <input type="search" name="q" th:value="${q}" placeholder="搜索事项名称 / 简介" maxlength="64">
-                <button type="submit">搜索</button>
-            </form>
-            <a class="jn-svc-clear" th:if="${activeFilters.hasAny}" th:href="${activeFilters.clearUrl}">清除筛选</a>
-        </div>
-
-        <ul class="jn-svc-list" th:if="${!svcUnavailable}">
-            <li th:each="it : ${serviceList.items}">
-                <a class="jn-svc-item" th:href="${url.serviceItem(it.id)}">
-                    <span class="jn-svc-item-cover" th:if="${it.coverImage != null}">
-                        <img th:src="${url.upload(it.coverImage)}" th:alt="${it.title}">
-                    </span>
-                    <span class="jn-svc-item-body">
-                        <span class="jn-svc-item-title">
-                            <span class="jn-svc-item-name" th:text="${it.title}">事项名称</span>
-                            <span class="jn-svc-tag online" th:if="${it.onlineFlag == 1}">可在线办理</span>
-                            <span class="jn-svc-tag"
-                                  th:text="${it.handleMode == 1 ? '线上办理' : (it.handleMode == 2 ? '线下办理' : '线上线下')}">办理方式</span>
-                        </span>
-                        <span class="jn-svc-item-summary" th:if="${!#strings.isEmpty(it.summary)}"
-                              th:text="${it.summary}">简介</span>
-                        <span class="jn-svc-item-meta">
-                            <span th:if="${!#strings.isEmpty(it.deptName)}" th:text="${it.deptName}">部门</span>
-                            <span th:if="${!#strings.isEmpty(it.categoryName)}" th:text="${it.categoryName}">类别</span>
-                            <time th:if="${it.publishTime != null}"
-                                  th:text="${#temporals.format(it.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                        </span>
-                    </span>
-                </a>
-            </li>
-        </ul>
-        <div class="jn-empty" th:if="${!svcUnavailable and #lists.isEmpty(serviceList.items)}">
-            <p th:if="${activeFilters.hasAny}">未找到符合条件的服务事项</p>
-            <p th:if="${!activeFilters.hasAny}">服务中心暂未上架事项</p>
-            <p class="jn-empty-hint" th:if="${activeFilters.hasAny}">换个筛选条件或关键词试试</p>
-            <p class="jn-empty-hint" th:if="${!activeFilters.hasAny}">事项发布后将在此展示</p>
-        </div>
-
-        <!-- 分页：URL 由后端预生成（携带当前筛选，pageUrls[].active 标记当前页）；停机态 totalPages=0 自然隐藏 -->
-        <nav class="jn-pagination" th:if="${!svcUnavailable and serviceList.totalPages > 1}" aria-label="分页">
-            <a th:each="p : ${serviceList.pageUrls}"
-               th:classappend="${p.active} ? 'active'"
-               th:href="${p.url}"
-               th:aria-label="${'第' + p.page + '页'}"
-               th:aria-current="${p.active} ? 'page'"
-               th:text="${p.page}">1</a>
-        </nav>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/jade-normal/single.html b/src/main/resources/templates/themes/jade-normal/single.html
deleted file mode 100644
index e63d749..0000000
--- a/src/main/resources/templates/themes/jade-normal/single.html
+++ /dev/null
@@ -1,50 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="jn-detail-main jn-container" id="main-content">
-    <div class="jn-page-cols">
-        <!-- 左侧栏目导航（docs/11）：模块有二级子栏目时展示"模块名 + 全部兄弟" -->
-        <aside class="jn-side-nav" th:if="${sideNav != null}" aria-label="栏目导航">
-            <div class="jn-side-nav-head" th:text="${sideNav.top.name}">模块名</div>
-            <ul class="jn-side-nav-list">
-                <li class="jn-side-nav-item" th:each="item : ${sideNav.items}"
-                    th:classappend="${item.id == sideNav.activeId} ? 'active'">
-                    <a th:if="${item.type == 3}" th:href="${item.linkUrl}" target="_blank" rel="noopener"
-                       th:text="${item.name}">子栏目</a>
-                    <a th:unless="${item.type == 3}" th:href="${url.category(item.id)}" th:text="${item.name}">子栏目</a>
-                </li>
-            </ul>
-        </aside>
-
-        <div class="jn-page-card">
-            <nav class="jn-breadcrumb" aria-label="面包屑">
-                <a th:href="${url.home()}">首页</a>
-                <th:block th:each="node : ${categoryPath}">
-                    <span class="crumb-sep" aria-hidden="true">/</span>
-                    <a class="crumb-parent" th:href="${url.category(node.id)}" th:text="${node.name}">栏目</a>
-                </th:block>
-                <span class="crumb-sep" th:if="${currentCategoryId != null}" aria-hidden="true">/</span>
-                <span class="current">正文</span>
-            </nav>
-
-            <article class="jn-article">
-                <h1 class="jn-article-title" th:text="${category.name}">栏目名</h1>
-                <!-- 单页栏目内容（type=2，入库前已 jsoup 清洗） -->
-                <div class="jn-article-content" th:if="${!#strings.isEmpty(category.content)}"
-                     th:utext="${category.content}">单页内容</div>
-                <div class="jn-empty" th:if="${#strings.isEmpty(category.content)}">
-                    <p>页面暂无内容</p>
-                    <p class="jn-empty-hint">内容编辑后将在此展示</p>
-                </div>
-            </article>
-        </div>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/jade-normal/theme.json b/src/main/resources/templates/themes/jade-normal/theme.json
deleted file mode 100644
index 0fcb53e..0000000
--- a/src/main/resources/templates/themes/jade-normal/theme.json
+++ /dev/null
@@ -1,30 +0,0 @@
-{
-  "specVersion": 1,
-  "name": "jade-normal",
-  "title": "师大青（jade-normal）",
-  "version": "1.0.0",
-  "author": "yunhai",
-  "description": "翡翠青+暖橙点缀的师范院校风（设计语言参考信阳师范大学官网）。",
-  "screenshot": "assets/screenshot.png",
-  "bannerSize": "1920x560",
-  "params": [
-    { "key": "primary",      "cssVar": "--jn-primary",      "label": "主色·翡翠青",  "type": "color", "default": "#008D3F" },
-    { "key": "primaryDark",  "cssVar": "--jn-primary-dark", "label": "主色加深",     "type": "color", "default": "#04682E" },
-    { "key": "primaryLight", "cssVar": "--jn-primary-light","label": "主色提亮",     "type": "color", "default": "#35B371" },
-    { "key": "accent",       "cssVar": "--jn-accent",       "label": "点缀橙·日期徽标", "type": "color", "default": "#F18D00" },
-    { "key": "navBg",        "cssVar": "--jn-nav-bg",       "label": "主导航条底色", "type": "color", "default": "#008D3F" },
-    { "key": "footerBg",     "cssVar": "--jn-footer-bg",    "label": "页脚底色",     "type": "color", "default": "#04682E" },
-    { "key": "text",         "cssVar": "--jn-text",         "label": "正文文字色",   "type": "color", "default": "#2E3A33" },
-    { "key": "textLight",    "cssVar": "--jn-text-light",   "label": "次要文字色",   "type": "color", "default": "#6E7F75" },
-    { "key": "bg",           "cssVar": "--jn-bg",           "label": "页面底色",     "type": "color", "default": "#F4FAF6" },
-    { "key": "cardBg",       "cssVar": "--jn-card-bg",      "label": "卡片底色",     "type": "color", "default": "#FFFFFF" },
-    { "key": "border",       "cssVar": "--jn-border",       "label": "边框色",       "type": "color", "default": "#DFEEE5" },
-    { "key": "mintBg",       "cssVar": "--jn-mint-bg",      "label": "薄荷底·背景带", "type": "color", "default": "#E7F6EE" },
-    { "key": "listLayout",   "label": "列表页形态", "type": "select", "default": "badge",
-      "options": [
-        { "value": "badge", "label": "日期徽标行（橙色日徽）" },
-        { "value": "plain", "label": "通栏行式（日期右置）" }
-      ]
-    }
-  ]
-}
diff --git a/src/main/resources/templates/themes/mint-breeze/README.md b/src/main/resources/templates/themes/mint-breeze/README.md
deleted file mode 100644
index b7a5e6b..0000000
--- a/src/main/resources/templates/themes/mint-breeze/README.md
+++ /dev/null
@@ -1,36 +0,0 @@
-# mint-breeze 皮肤包
-
-由 blue-white 派生的清新薄荷风皮肤（docs/10 契约 §5 工作流）。**升级随版本发布，不在站点间复制目录**。
-
-> 注：本包与 fresh-mint 为同源并存的两个车道产物（并发会话分道，2026-09-08），互不依赖；站点二选一即可。
-
-## 风格定位
-
-清爽、亲和，适合职业院校门户：薄荷青品牌色、圆角 12px、卡片纯白+柔和阴影、细线顶栏+居中 logo（桌面吸顶，移动端取消）、列表卡片网格（一行 3 张）、几何圆点装饰与大留白；无纹理、无通栏大图、无复杂动效。
-
-## 数据契约（模板可取用的 model 属性全集，契约 §3）
-
-| 页面 | 属性 |
-| --- | --- |
-| 全部 | `site`（快照：config/分类树/轮播/友链组/院系子站）、`url`（PortalUrlHelper：home/category/article/asset/search/siteHome）、`themeBase`（=`themes/mint-breeze`）、`navCategories`、`pageTitle`、`seoDescription`、`canonical`、`themeParams`（微调参数，仅 theme.json 声明过的 key）、`themeVarsCss`（服务端预构建 `:root{}` 覆盖串，无参数为空） |
-| home | `banners`（时间窗内 home 位）、`topArticles`（置顶+最新 6）、`categoryBlocks`（LIST 型根栏目块，各 top 8） |
-| list / search | `listData`（分页）、`category`（list）、`q` + `searchMode`（search） |
-| detail | `article`、`prevArticle`、`nextArticle`、`currentCategoryId` |
-| single | `category`（含 `content`）、`currentCategoryId` |
-
-原则：皮肤不得假设"首页一定有轮播"，对空集合优雅降级。
-
-## 轮播图尺寸约定（bannerSize）
-
-1920x560（管理端上传端按此引导裁剪，D2 决策点）。
-
-## 可调参数
-
-见 `theme.json` 的 `params`：
-
-- **color**（进 CSS 变量）：`primary` 主色 / `primaryDark` 主色加深（即强调色，用于品牌文字与悬停加深）/ `primaryLight` 主色提亮 / `bg` 页面底色 / `cardBg` 卡片底色 / `border` 边框色 / `text` 正文文字 / `textLight` 次要文字。
-- **select**：`listLayout` = `grid`（默认，卡片网格一行 3 张）或 `row`（传统行列表）。
-
-换色建议：主色系三值同步调整（primary / primaryDark / primaryLight），bg 与 border、primaryLight 保持同族浅色调，避免底色与卡片对比失衡。
-
-优先级：`custom_css` > `themeVarsCss` > `main.css`。
diff --git a/src/main/resources/templates/themes/mint-breeze/assets/css/main.css b/src/main/resources/templates/themes/mint-breeze/assets/css/main.css
deleted file mode 100644
index 75acfa4..0000000
--- a/src/main/resources/templates/themes/mint-breeze/assets/css/main.css
+++ /dev/null
@@ -1,1123 +0,0 @@
-/* ============================================================
- * mint-breeze 皮肤包样式（blue-white 派生，docs/10 皮肤包契约 §5）
- * 清新薄荷风：薄荷青品牌色 + 圆角 12px + 柔和阴影 + 卡片网格列表
- * + 几何圆点装饰与大留白；无纹理、无通栏大图、无复杂动效。
- * 轮播图设计尺寸约定：1920×560（管理端上传端按此引导裁剪）。
- * ============================================================ */
-:root {
-  --primary: #17A2A2;
-  --primary-dark: #0F7C7C;
-  --primary-light: #E6F6F6;
-  --text: #2F3E3C;
-  --text-light: #7D8F8C;
-  --bg: #F5FBFA;
-  --card-bg: #FFFFFF;
-  --border: #DDF0EE;
-  --radius: 12px;
-  --radius-sm: 8px;
-  --radius-pill: 999px;
-  --shadow-soft: 0 6px 18px rgba(15, 124, 124, .08);
-  --shadow-hover: 0 12px 28px rgba(15, 124, 124, .14);
-  --max-width: 1200px;
-}
-
-* { box-sizing: border-box; }
-body {
-  margin: 0;
-  font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
-  color: var(--text);
-  background: var(--bg);
-}
-a { color: inherit; text-decoration: none; transition: color .15s ease; }
-a:hover { color: var(--primary); }
-img { max-width: 100%; }
-time, .item-meta { color: var(--text-light); font-size: 13px; }
-.empty { color: var(--text-light); text-align: center; padding: 32px 0; }
-
-/* ===== 头部：细线顶栏 + 居中品牌行 + 白底导航（桌面吸顶） ===== */
-.site-header {
-  position: sticky;
-  top: 0;
-  z-index: 90;
-  background: var(--card-bg);
-  box-shadow: var(--shadow-soft);
-}
-/* 细线顶栏：院系切换在左、站内搜索在右；院系未配置时搜索仍靠右 */
-.top-bar {
-  display: flex;
-  align-items: center;
-  justify-content: flex-end;
-  gap: 16px;
-  padding: 7px max(16px, calc((100% - var(--max-width)) / 2 + 16px));
-  border-bottom: 1px solid var(--border);
-  font-size: 13px;
-}
-.top-bar .site-colleges { margin-right: auto; }
-/* 居中品牌行：两侧几何圆点装饰（纯 CSS，无纹理） */
-.brand-row {
-  position: relative;
-  display: flex;
-  justify-content: center;
-  padding: 18px 16px 14px;
-}
-.brand-row::before, .brand-row::after {
-  content: "";
-  position: absolute;
-  top: 50%;
-  transform: translateY(-50%);
-  width: 46px;
-  height: 10px;
-  opacity: .45;
-  background-image:
-    radial-gradient(circle, var(--primary) 2.2px, transparent 2.8px),
-    radial-gradient(circle, var(--primary) 1.6px, transparent 2.2px),
-    radial-gradient(circle, var(--primary) 1.1px, transparent 1.7px);
-  background-repeat: no-repeat;
-  background-position: left center, center center, right center;
-}
-.brand-row::before { left: 6%; }
-.brand-row::after { right: 6%; }
-.site-brand { display: flex; align-items: center; gap: 14px; }
-.site-logo { height: 52px; }
-.site-name {
-  font-size: 28px;
-  font-weight: 600;
-  letter-spacing: .02em;
-  color: var(--primary-dark);
-}
-.site-name:hover { color: var(--primary); }
-.site-search { display: flex; align-items: center; }
-.site-search input {
-  border: 1px solid var(--border);
-  border-right: none;
-  border-radius: var(--radius-pill) 0 0 var(--radius-pill);
-  padding: 7px 16px;
-  width: 220px;
-  outline: none;
-  background: var(--card-bg);
-  color: var(--text);
-  transition: border-color .15s ease, box-shadow .15s ease;
-}
-.site-search input:focus {
-  border-color: var(--primary);
-  box-shadow: 0 0 0 3px var(--primary-light);
-}
-.site-search button {
-  border: none;
-  background: var(--primary);
-  color: #fff;
-  padding: 7px 20px;
-  border-radius: 0 var(--radius-pill) var(--radius-pill) 0;
-  cursor: pointer;
-  transition: background .15s ease;
-}
-.site-search button:hover { background: var(--primary-dark); }
-
-/* ===== 专业院系下拉（院系子站切换）：胶囊开关 + 圆角白卡面板 ===== */
-.site-colleges { position: relative; }
-.site-colleges .colleges-toggle {
-  display: inline-flex;
-  align-items: center;
-  gap: 6px;
-  border: 1px solid var(--border);
-  border-radius: var(--radius-pill);
-  padding: 5px 14px;
-  cursor: pointer;
-  color: var(--primary-dark);
-  font-weight: 600;
-  white-space: nowrap;
-  transition: border-color .15s ease, background .15s ease;
-}
-.site-colleges:hover .colleges-toggle {
-  border-color: var(--primary);
-  background: var(--primary-light);
-}
-.site-colleges .colleges-arrow { font-style: normal; font-size: 12px; color: var(--primary); }
-.site-colleges .colleges-menu {
-  display: none;
-  position: absolute;
-  top: 100%;
-  left: 0;
-  min-width: 200px;
-  max-height: 420px;
-  overflow-y: auto;
-  margin: 0;
-  padding: 8px 0;
-  list-style: none;
-  background: var(--card-bg);
-  border: 1px solid var(--border);
-  border-radius: var(--radius);
-  box-shadow: var(--shadow-hover);
-  z-index: 110;
-}
-.site-colleges:hover .colleges-menu { display: block; }
-.site-colleges .colleges-menu li a {
-  display: block;
-  margin: 0 8px;
-  padding: 9px 12px;
-  border-radius: var(--radius-sm);
-  color: var(--text);
-  white-space: nowrap;
-}
-.site-colleges .colleges-menu li a:hover { background: var(--primary-light); color: var(--primary-dark); }
-.site-colleges .colleges-menu li.active a { color: var(--primary); font-weight: 600; }
-
-/* ===== 主导航：白底 + 柔和文字层级，当前项圆点标记 ===== */
-.site-nav { background: var(--card-bg); border-top: 1px solid var(--border); }
-.site-nav ul {
-  max-width: var(--max-width);
-  margin: 0 auto;
-  padding: 0 16px;
-  list-style: none;
-  display: flex;
-  justify-content: center;
-  flex-wrap: wrap;
-}
-.site-nav li a {
-  position: relative;
-  display: block;
-  padding: 13px 20px;
-  color: var(--text);
-  font-weight: 500;
-}
-.site-nav li a:hover { color: var(--primary); }
-.site-nav li.active a { color: var(--primary); font-weight: 600; }
-/* 几何圆点：当前栏目下方的小圆点 */
-.site-nav li.active > a::before {
-  content: "";
-  position: absolute;
-  left: 50%;
-  bottom: 5px;
-  width: 5px;
-  height: 5px;
-  transform: translateX(-50%);
-  border-radius: 50%;
-  background: var(--primary);
-}
-
-/* ===== 二级下拉导航：圆角白卡面板 ===== */
-.site-nav > ul > li { position: relative; }
-.site-nav li.has-sub > a::after { content: " ▾"; font-size: 12px; opacity: .7; }
-.site-nav ul.sub-nav {
-  display: none;
-  position: absolute;
-  top: 100%;
-  left: 0;
-  min-width: 168px;
-  max-width: none;
-  margin: 0;
-  padding: 8px 0;
-  list-style: none;
-  background: var(--card-bg);
-  border: 1px solid var(--border);
-  border-radius: var(--radius);
-  box-shadow: var(--shadow-hover);
-  z-index: 100;
-}
-.site-nav li:hover > .sub-nav { display: block; }
-.site-nav .sub-nav li a {
-  margin: 0 8px;
-  padding: 9px 12px;
-  border-radius: var(--radius-sm);
-  color: var(--text);
-  font-weight: 400;
-  white-space: nowrap;
-  background: none;
-}
-.site-nav .sub-nav li a:hover { background: var(--primary-light); color: var(--primary-dark); }
-.site-nav .sub-nav li.active a { color: var(--primary); font-weight: 600; }
-
-/* ===== 首页轮播：容器内圆角卡片（非通栏），几何圆点指示器 ===== */
-.banner {
-  position: relative;
-  grid-column: 1 / -1; /* .home-main 是三列网格，轮播必须跨满整行，否则被塞进首列变窄条 */
-  width: min(var(--max-width), calc(100% - 32px));
-  margin: 24px auto 0;
-  border-radius: var(--radius);
-  overflow: hidden;
-  box-shadow: var(--shadow-soft);
-}
-.banner-slides { position: relative; height: 400px; }
-.banner-slide { display: none; position: absolute; inset: 0; }
-.banner-slide.active { display: block; }
-.banner-slide img { width: 100%; height: 100%; object-fit: cover; }
-.banner-title {
-  position: absolute;
-  left: 0; right: 0; bottom: 0;
-  padding: 14px 20px;
-  color: #fff;
-  font-weight: 500;
-  background: linear-gradient(transparent, rgba(20, 63, 61, .62));
-}
-.banner-dots {
-  position: absolute;
-  bottom: 14px; right: 20px;
-  display: flex; gap: 8px;
-}
-.banner-dots button {
-  width: 9px; height: 9px;
-  border-radius: 50%;
-  border: none;
-  background: rgba(255, 255, 255, .55);
-  cursor: pointer;
-  transition: background .15s ease, transform .15s ease;
-}
-.banner-dots button.active { background: #fff; transform: scale(1.25); }
-
-/* ===== 首页区块：卡片网格（头条通栏 + 栏目块一行 3 张） ===== */
-.home-main {
-  max-width: var(--max-width);
-  margin: 0 auto;
-  padding: 28px 16px 56px;
-  display: grid;
-  grid-template-columns: repeat(3, minmax(0, 1fr));
-  gap: 24px;
-}
-.top-strip, .category-block {
-  background: var(--card-bg);
-  border-radius: var(--radius);
-  box-shadow: var(--shadow-soft);
-  padding: 24px;
-}
-.top-strip { grid-column: 1 / -1; }
-/* 栏目标题：几何圆点标记（环形点），标题中等粗细、层级柔和 */
-.section-title, .block-head h2 {
-  margin: 0 0 14px;
-  font-size: 19px;
-  font-weight: 600;
-  letter-spacing: .02em;
-  display: flex;
-  align-items: center;
-  gap: 10px;
-}
-.section-title::before, .block-head h2::before {
-  content: "";
-  flex: none;
-  width: 9px;
-  height: 9px;
-  border-radius: 50%;
-  background: var(--primary);
-  box-shadow: 0 0 0 3.5px var(--primary-light);
-}
-.block-head { display: flex; align-items: center; justify-content: space-between; }
-.more {
-  flex: none;
-  font-size: 13px;
-  color: var(--text-light);
-  padding: 4px 12px;
-  border: 1px solid var(--border);
-  border-radius: var(--radius-pill);
-  transition: color .15s ease, border-color .15s ease, background .15s ease;
-}
-.more:hover {
-  color: var(--primary-dark);
-  border-color: var(--primary);
-  background: var(--primary-light);
-}
-.top-strip ul, .block-list { list-style: none; margin: 0; padding: 0; }
-.top-strip li, .block-list li {
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  gap: 12px;
-  padding: 10px 0;
-  border-bottom: 1px dashed var(--border);
-}
-.top-strip li:last-child, .block-list li:last-child { border-bottom: none; }
-.top-strip li a, .block-list li a {
-  flex: 1;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-}
-.top-badge {
-  flex: none;
-  color: var(--primary-dark);
-  background: var(--primary-light);
-  font-size: 12px;
-  font-weight: 500;
-  padding: 2px 10px;
-  border-radius: var(--radius-pill);
-}
-
-/* ===== 列表页：卡片网格（默认一行 3 张；listLayout=row 切换行列表） ===== */
-.list-main {
-  max-width: var(--max-width);
-  margin: 0 auto;
-  padding: 28px 16px 56px;
-}
-.breadcrumb { color: var(--text-light); font-size: 13px; margin-bottom: 14px; }
-.breadcrumb a { margin-right: 8px; }
-.breadcrumb span { margin-left: 8px; }
-.page-title {
-  font-size: 24px;
-  font-weight: 600;
-  letter-spacing: .02em;
-  margin: 0 0 22px;
-  display: flex;
-  align-items: center;
-  gap: 10px;
-}
-.page-title::before {
-  content: "";
-  flex: none;
-  width: 9px;
-  height: 9px;
-  border-radius: 50%;
-  background: var(--primary);
-  box-shadow: 0 0 0 3.5px var(--primary-light);
-}
-.article-list {
-  list-style: none;
-  margin: 0;
-  padding: 0;
-  display: grid;
-  grid-template-columns: repeat(3, minmax(0, 1fr));
-  gap: 20px;
-}
-.article-list li {
-  background: var(--card-bg);
-  border-radius: var(--radius);
-  box-shadow: var(--shadow-soft);
-  padding: 22px 20px;
-  display: flex;
-  flex-direction: column;
-  gap: 10px;
-  transition: transform .18s ease, box-shadow .18s ease;
-}
-.article-list li:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
-.item-title {
-  font-size: 16px;
-  font-weight: 600;
-  line-height: 1.55;
-  overflow: hidden;
-  display: -webkit-box;
-  -webkit-line-clamp: 2;
-  -webkit-box-orient: vertical;
-}
-.article-list li:hover .item-title { color: var(--primary); }
-.item-summary {
-  color: var(--text-light);
-  font-size: 13.5px;
-  line-height: 1.7;
-  margin: 0;
-  flex: 1;
-  overflow: hidden;
-  display: -webkit-box;
-  -webkit-line-clamp: 3;
-  -webkit-box-orient: vertical;
-}
-.item-meta {
-  display: flex;
-  gap: 10px;
-  align-items: center;
-  margin-top: auto;
-  padding-top: 10px;
-  border-top: 1px dashed var(--border);
-}
-/* 布局变体：传统行列表（themeParams listLayout=row，见 list.html classappend） */
-.list-rows .article-list { display: block; }
-.list-rows .article-list li { display: block; margin-bottom: 16px; }
-.list-rows .item-summary { -webkit-line-clamp: 2; flex: none; }
-.list-rows .item-meta { border-top: none; padding-top: 0; margin-top: 6px; }
-
-/* ===== 分页：胶囊页码 ===== */
-.pagination {
-  display: flex;
-  gap: 8px;
-  justify-content: center;
-  flex-wrap: wrap;
-  padding: 28px 0 4px;
-}
-.pagination a {
-  min-width: 36px;
-  text-align: center;
-  padding: 6px 12px;
-  border: 1px solid var(--border);
-  border-radius: var(--radius-pill);
-  background: var(--card-bg);
-  font-size: 14px;
-  transition: color .15s ease, border-color .15s ease, background .15s ease;
-}
-.pagination a:hover { color: var(--primary-dark); border-color: var(--primary); }
-.pagination a.active { background: var(--primary); color: #fff; border-color: var(--primary); }
-
-/* ===== 详情/单页：整卡承载，正文舒适行距 ===== */
-.detail-main {
-  max-width: var(--max-width);
-  margin: 0 auto;
-  padding: 28px 16px 56px;
-}
-.detail-main .article {
-  background: var(--card-bg);
-  border-radius: var(--radius);
-  box-shadow: var(--shadow-soft);
-  padding: 36px 40px;
-}
-.article-title {
-  margin: 4px 0 14px;
-  font-size: 26px;
-  font-weight: 600;
-  letter-spacing: .02em;
-  text-align: center;
-}
-.article-meta {
-  display: flex;
-  gap: 18px;
-  justify-content: center;
-  flex-wrap: wrap;
-  color: var(--text-light);
-  font-size: 13px;
-  padding-bottom: 18px;
-  border-bottom: 1px solid var(--border);
-}
-.article-content { line-height: 1.9; font-size: 16px; padding-top: 22px; word-break: break-word; }
-.article-content img { height: auto; border-radius: var(--radius-sm); }
-.article-content table { border-collapse: collapse; width: 100%; }
-.article-content table td, .article-content table th { border: 1px solid var(--border); padding: 6px 10px; }
-.article-sibling { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 20px; font-size: 14px; }
-.article-sibling a {
-  flex: 1 1 320px;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-  background: var(--card-bg);
-  border-radius: var(--radius);
-  box-shadow: var(--shadow-soft);
-  padding: 14px 18px;
-  transition: transform .18s ease, box-shadow .18s ease, color .15s ease;
-}
-.article-sibling a:hover {
-  color: var(--primary-dark);
-  transform: translateY(-2px);
-  box-shadow: var(--shadow-hover);
-}
-
-/* ===== 页脚：浅薄荷底 + 圆点分隔条（三态渲染逻辑不动） ===== */
-.site-footer {
-  margin-top: 40px;
-  background: var(--primary-light);
-  color: var(--text);
-  border-top: 1px solid var(--border);
-}
-.site-footer::before {
-  content: "";
-  display: block;
-  height: 8px;
-  width: min(var(--max-width), calc(100% - 32px));
-  margin: 18px auto 0;
-  background-image: radial-gradient(circle, var(--primary) 1.6px, transparent 2.2px);
-  background-size: 16px 8px;
-  background-repeat: repeat-x;
-  opacity: .4;
-}
-.footer-links {
-  max-width: var(--max-width);
-  margin: 0 auto;
-  padding: 18px 16px 0;
-  display: flex;
-  flex-direction: column;
-  gap: 10px;
-}
-.links-group { display: flex; flex-wrap: wrap; gap: 6px 14px; align-items: center; font-size: 13px; }
-.group-name { font-weight: 600; margin-right: 4px; color: var(--primary-dark); }
-.links-group a {
-  padding: 3px 10px;
-  border-radius: var(--radius-pill);
-  transition: background .15s ease, color .15s ease;
-}
-.links-group a:hover { background: rgba(255, 255, 255, .75); color: var(--primary-dark); }
-.footer-info {
-  max-width: var(--max-width);
-  margin: 0 auto;
-  padding: 14px 16px 24px;
-  text-align: center;
-  font-size: 13px;
-  color: var(--text-light);
-}
-.footer-info p { margin: 4px 0; }
-
-/* B4 友链 Logo：与名称并排小图（高度 ~20px，垂直居中；过宽截断不撑破页脚） */
-.links-group a .link-logo {
-  height: 20px;
-  width: auto;
-  max-width: 64px;
-  object-fit: contain;
-  vertical-align: middle;
-  margin-right: 4px;
-  border-radius: 4px;
-}
-
-/* ===== 平板（≤992px）：网格降为两列，隐藏品牌行圆点装饰 ===== */
-@media (max-width: 992px) {
-  .home-main { grid-template-columns: repeat(2, minmax(0, 1fr)); }
-  .article-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
-  .brand-row::before, .brand-row::after { display: none; }
-}
-
-/* ===== 移动端（≤768px）：取消吸顶，网格单列，导航横向滑动 ===== */
-@media (max-width: 768px) {
-  .site-header { position: static; }
-  .top-bar { padding: 8px 14px; justify-content: flex-start; flex-wrap: wrap; }
-  .top-bar .site-colleges { margin-right: 0; }
-  .site-search { flex: 1; }
-  .site-search input { flex: 1; width: auto; min-width: 0; }
-  .brand-row { padding: 14px 16px 10px; }
-  .site-logo { height: 40px; }
-  .site-name { font-size: 22px; }
-  .site-nav ul {
-    justify-content: flex-start;
-    flex-wrap: nowrap;
-    overflow-x: auto;
-    -webkit-overflow-scrolling: touch;
-  }
-  .banner-slides { height: 200px; }
-  .home-main { grid-template-columns: minmax(0, 1fr); padding: 18px 14px 40px; }
-  .article-list { grid-template-columns: minmax(0, 1fr); }
-  .detail-main .article { padding: 22px 16px; }
-  .article-title { font-size: 21px; }
-  /* 触屏无 hover：子菜单静态平铺（缩进列表），不做浮层 */
-  .site-nav ul.sub-nav {
-    display: block;
-    position: static;
-    border: none;
-    box-shadow: none;
-    background: transparent;
-    min-width: 0;
-    padding: 0 0 6px;
-  }
-  .site-nav .sub-nav li a { margin: 0; padding: 8px 16px 8px 34px; border-radius: 0; color: var(--text-light); }
-  .site-nav .sub-nav li a:hover { background: var(--primary-light); color: var(--primary-dark); }
-}
-
-
-/* ===== 左侧栏目导航（docs/11）：有二级节点的模块，栏目/文章页左侧展示兄弟目录 ===== */
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-.has-sidenav .list-body { flex: 1; min-width: 0; }
-.side-nav { flex: none; width: 220px; background: var(--card-bg, #fff); border: 1px solid var(--border); overflow: hidden; }
-.side-nav-head { background: var(--primary); color: #fff; font-size: 20px; font-weight: 700; text-align: center; padding: 18px 12px; letter-spacing: 2px; }
-.side-nav-list { list-style: none; margin: 0; padding: 0; }
-.side-nav-item + .side-nav-item { border-top: 1px dashed var(--border); }
-.side-nav-item a { display: block; padding: 12px 16px; color: var(--text); text-decoration: none; font-size: 15px; transition: background .15s ease, color .15s ease; }
-.side-nav-item a:hover { color: var(--primary); background: var(--bg); }
-.side-nav-item.active a { background: var(--primary); color: #fff; font-weight: 600; text-decoration: none; }
-/* 顶导航二级下拉当前项高亮（docs/11 顺带） */
-.site-nav ul.sub-nav li.active a { color: var(--primary); }
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-  .side-nav { width: 100%; }
-  .side-nav-list { display: flex; overflow-x: auto; -webkit-overflow-scrolling: touch; }
-  .side-nav-item { flex: none; }
-  .side-nav-item + .side-nav-item { border-top: none; border-left: 1px dashed var(--border); }
-  .side-nav-item a { white-space: nowrap; }
-}
-@media print {
-  .side-nav { display: none; }
-  .list-main.has-sidenav, .detail-main.has-sidenav { display: block; }
-}
-
-
-
-/* ============================================================
- * 首页布局模式区块（home_layout 落库后由 fragments/home-blocks.html 自持渲染）
- * 手册 §A.2 · P-A2。三条硬约束：
- *   ① 本包 .home-main 是三列网格（第「首页区块」节），自研区块不再由 common 兜住
- *      grid-column → **每个区块根类必须显式跨满整行**，否则塌成三分之一列（§2.5 坑③）。
- *   ② 网格轨道一律 minmax(0,1fr)，中文长标题才不会被 min-content 撑破窄视口。
- *   ③ 颜色只用本包已有令牌；唯一的自持色是公告条 warn 三件套（皮肤契约没有告警色变量，
- *      与 themes/common 骨架的 --plb-warn-* 同一处置），且只写在公告条规则内、不进 :root。
- * ============================================================ */
-
-/* 区块根：卡片本体（news_grid / card / compact / media_focus / image_wall / gallery / links / quick_links） */
-.mb-block {
-  grid-column: 1 / -1;
-  min-width: 0;
-  background: var(--card-bg);
-  border-radius: var(--radius);
-  box-shadow: var(--shadow-soft);
-  padding: 24px;
-  position: relative;
-}
-.mb-block-inner { position: relative; }
-
-/* 站点 news_bg_image：本包卡片不透明，整幅铺图会看不见，故按"薄荷水印"处理成低透明衬底，正文浮于其上 */
-.mb-sec-bg {
-  position: absolute;
-  inset: 0;
-  background-size: cover;
-  background-position: center;
-  border-radius: var(--radius);
-  opacity: .12;
-  pointer-events: none;
-}
-
-/* 双栏要闻：左 3 份头条、右 2 份紧凑行 */
-.mb-split {
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-.mb-featured > a { display: block; color: inherit; text-decoration: none; }
-.mb-featured-body { display: block; min-width: 0; }
-.mb-cover {
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-  margin-bottom: 12px;
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-.mb-cover img { width: 100%; height: 240px; object-fit: cover; display: block; transition: transform .4s ease; }
-.mb-featured:hover .mb-cover img { transform: scale(1.03); }
-/* 默认卡形态的头条：左图右文（整宽） */
-.mb-featured--row > a { display: flex; align-items: flex-start; gap: 18px; }
-.mb-cover--row { flex: none; width: 34%; }
-.mb-cover--row img { height: 178px; margin: 0; }
-
-/* 元信息行：置顶徽标 / 来源 / 日期（复用 .top-badge 语汇）
-   必须限定在 .mb-block 内：.item-meta 是本页族 list.html 在用的既有类，
-   不限定就会顺手改掉列表页（列表页不在 P-A2 范围内）。 */
-.mb-block .item-meta {
-  display: flex;
-  align-items: center;
-  flex-wrap: wrap;
-  gap: 10px;
-  margin-top: 8px;
-  font-size: 13px;
-  color: var(--text-light);
-}
-.mb-src {
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-  font-size: 12px;
-  color: var(--primary-dark);
-  border: 1px solid var(--primary);
-  border-radius: var(--radius-pill);
-  padding: 1px 9px;
-}
-.mb-date { flex: none; font-size: 13px; color: var(--text-light); }
-
-/* 日期药丸（compact 形态）：本包圆角语言下的"日期方块" */
-.mb-date-chip {
-  flex: none;
-  display: inline-flex;
-  flex-direction: column;
-  align-items: center;
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-  width: 52px;
-  border-radius: var(--radius-sm);
-  background: var(--primary-light);
-  color: var(--primary-dark);
-  line-height: 1.2;
-}
-.mb-date-chip b { font-size: 18px; font-weight: 600; }
-.mb-date-chip i { font-style: normal; font-size: 11px; opacity: .8; }
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-/* 媒体聚焦双列：columns 断点处降单列（本包无 hover 依赖，纯排布） */
-.mb-list--two { columns: 2; column-gap: 28px; }
-.mb-list--two > li { break-inside: avoid; }
-
-/* 图片墙 / 线上展厅：四列格 + 底部渐变题注（渐变端点用主色深变量，不写死色值） */
-.mb-wall {
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-  margin: 16px 0 0;
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-  display: grid;
-  grid-template-columns: repeat(4, minmax(0, 1fr));
-  gap: 14px;
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-.mb-wall-item {
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-.mb-wall-item a { display: block; }
-.mb-wall-item img { width: 100%; height: 150px; object-fit: cover; display: block; transition: transform .5s ease; }
-.mb-wall-item:hover img { transform: scale(1.05); }
-.mb-wall-cap {
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-.mb-gallery-sub {
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-}
-
-/* 要闻速递横条：flex 项自动最小尺寸 = min-content，中文可按字断行 →
-   不锁 nowrap / 不让出收缩权就塌成一字一列（与 HomeBlocksCssContractTest 钉骨架的三条同形） */
-.mb-ticker {
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-  min-width: 0;
-  background: var(--primary);
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-.mb-ticker-inner { display: flex; align-items: center; gap: 14px; min-width: 0; }
-.mb-ticker-label {
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-.mb-ticker-item {
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-.mb-ticker-item:hover { text-decoration: underline; text-underline-offset: 3px; }
-
-/* 快捷通道宫格：六列 → 三列 → 两列 */
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-.mb-quick-link {
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-  min-height: 52px;
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-.mb-quick-link:hover {
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-  border-color: var(--primary);
-  background: var(--primary-light);
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-}
-
-/* 友情链接分组 */
-.mb-links {
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-  margin: 0 0 12px;
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-  gap: 8px 12px;
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-.mb-links li { flex: none; }
-.mb-links a {
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-.mb-links a:hover { color: var(--primary-dark); border-color: var(--primary); background: var(--primary-light); }
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-/* 公告条：整幅横条（非卡片），info 走主色、warn 走自持暖色三件套 */
-.mb-notice-bar {
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-  --mb-warn-bg: #FFF7E6;
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-  grid-column: 1 / -1;
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-.mb-notice-link {
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-.mb-notice-link:hover { text-decoration: underline; text-underline-offset: 3px; }
-.mb-notice-text { color: var(--text); min-width: 0; }
-.mb-notice--info { border-color: var(--primary); background: var(--primary-light); }
-.mb-notice--warn { border-color: var(--mb-warn-border); background: var(--mb-warn-bg); }
-.mb-notice--warn .mb-notice-tag { color: var(--mb-warn-fg); background: var(--mb-warn-bg); border: 1px solid var(--mb-warn-border); }
-.mb-notice--warn .mb-notice-link { color: var(--mb-warn-fg); }
-
-/* 空态（.empty 已给居中淡字与留白，这里只补两行的间距与提示字级） */
-.mb-empty p { margin: 0; }
-.mb-empty .mb-empty-hint { margin-top: 6px; font-size: 12px; }
-
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-  .mb-wall { grid-template-columns: repeat(2, minmax(0, 1fr)); }
-  .mb-list--two { columns: 1; }
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-  .mb-quick-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
-  .mb-block { padding: 18px; }
-}
-@media (max-width: 768px) {
-  .mb-quick-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
-  .mb-featured--row > a { flex-direction: column; }
-  .mb-cover--row { width: 100%; }
-  .mb-notice-inner { flex-direction: column; align-items: flex-start; gap: 4px; }
-}
-
-/* ============================================================
- * 服务中心 / 事项指南（service.html · guide.html，svc 页族）
- * 页壳/面包屑/页题/分页沿用既有 .list-main / .breadcrumb / .page-title / .pagination，
- * 这里只补事项特有的件。
- * ============================================================ */
-.mb-page-card {
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-.mb-svc-search { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 18px; }
-.mb-svc-search input {
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-  font-size: 14px;
-}
-.mb-svc-search button {
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-.mb-svc-search button:hover { background: var(--primary-dark); }
-
-.mb-svc-filters {
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-.mb-svc-filter-group { display: flex; align-items: flex-start; gap: 12px; padding: 6px 0; }
-.mb-svc-filter-group + .mb-svc-filter-group { border-top: 1px dashed var(--border); }
-.mb-svc-filter-label { flex: none; font-size: 13px; font-weight: 600; color: var(--text); padding-top: 3px; }
-.mb-svc-filter-options { display: flex; flex-wrap: wrap; gap: 8px; min-width: 0; }
-.mb-chip {
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-.mb-chip:hover { color: var(--primary-dark); border-color: var(--primary); }
-.mb-chip.active { color: #fff; background: var(--primary); border-color: var(--primary); }
-.mb-svc-clear { font-size: 13px; color: var(--primary-dark); text-decoration: none; align-self: center; }
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-/* 事项卡网格：三列 → 两列 → 单列（轨道 minmax(0,1fr)，中文不撑破） */
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-.mb-svc-item {
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-.mb-svc-item:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
-.mb-svc-item a { display: flex; gap: 14px; align-items: flex-start; color: inherit; text-decoration: none; }
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-.mb-svc-item-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
-.mb-svc-item-body { flex: 1; min-width: 0; }
-.mb-svc-item-title { display: block; }
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-.mb-svc-item:hover .mb-svc-item-name { color: var(--primary); }
-.mb-svc-item-summary {
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-.mb-svc-item-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; font-size: 12px; color: var(--text-light); }
-.mb-tag {
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-/* 可在线办理：本包没有第二品牌色，用描边区分而不是引入新色相 */
-.mb-tag.online { color: var(--primary-dark); background: transparent; border: 1px solid var(--primary); }
-
-.mb-visually-hidden {
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-.mb-svc-guide, .mb-svc-guide-body, .mb-svc-unavailable { min-width: 0; }
-.mb-svc-guide .article-meta { justify-content: flex-start; }
-.mb-svc-unavailable { padding: 40px 0; }
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-  display: inline-block;
-  padding: 10px 30px;
-  border-radius: var(--radius-pill);
-  background: var(--primary);
-  color: #fff;
-  font-size: 15px;
-  text-decoration: none;
-  transition: background .15s ease, transform .15s ease;
-}
-.mb-svc-apply-btn:hover { background: var(--primary-dark); transform: translateY(-2px); }
-.mb-svc-apply-hint { font-size: 13px; color: var(--text-light); }
-.mb-svc-summary { font-size: 15px; color: var(--text-light); line-height: 1.8; margin: 0 0 18px; }
-
-.mb-svc-info { width: 100%; border-collapse: collapse; margin: 6px 0 18px; font-size: 14px; }
-.mb-svc-info th, .mb-svc-info td { border: 1px solid var(--border); padding: 10px 14px; text-align: left; vertical-align: top; }
-.mb-svc-info th { width: 132px; background: var(--bg); color: var(--text-light); font-weight: 500; }
-
-.mb-svc-section { margin-top: 22px; }
-.mb-svc-section h2 {
-  font-size: 18px;
-  font-weight: 600;
-  color: var(--text);
-  margin-bottom: 12px;
-  display: flex;
-  align-items: center;
-  gap: 10px;
-}
-.mb-svc-section h2::before {
-  content: "";
-  flex: none;
-  width: 9px;
-  height: 9px;
-  border-radius: 50%;
-  background: var(--primary);
-  box-shadow: 0 0 0 3.5px var(--primary-light);
-}
-.mb-svc-attachments ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
-.mb-svc-attachments a { color: var(--primary-dark); font-size: 14px; text-decoration: none; }
-.mb-svc-attachments a:hover { text-decoration: underline; text-underline-offset: 3px; }
-.mb-svc-att-size { font-size: 12px; color: var(--text-light); margin-left: 8px; }
-
-.mb-svc-links { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; padding-top: 16px; border-top: 1px dashed var(--border); }
-.mb-svc-links a {
-  font-size: 14px;
-  color: var(--primary-dark);
-  padding: 4px 16px;
-  border: 1px solid var(--primary);
-  border-radius: var(--radius-pill);
-  text-decoration: none;
-  transition: background .15s ease, color .15s ease;
-}
-.mb-svc-links a:hover { background: var(--primary); color: #fff; }
-
-.mb-svc-related { margin-top: 28px; }
-.mb-svc-related-title { font-size: 18px; font-weight: 600; margin-bottom: 12px; }
-.mb-svc-related-list { list-style: none; margin: 0; padding: 0; }
-.mb-svc-related-list > li + li { border-top: 1px dashed var(--border); }
-.mb-svc-related-list a {
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  gap: 12px;
-  padding: 10px 0;
-  color: inherit;
-  text-decoration: none;
-}
-.mb-svc-related-name { flex: 1; min-width: 0; font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
-.mb-svc-related-list a:hover .mb-svc-related-name { color: var(--primary); }
-.mb-svc-related-meta { flex: none; display: inline-flex; align-items: center; gap: 8px; font-size: 12px; color: var(--text-light); }
-
-@media (max-width: 992px) {
-  .mb-svc-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
-}
-@media (max-width: 768px) {
-  .mb-svc-list { grid-template-columns: minmax(0, 1fr); }
-  .mb-page-card { padding: 18px 16px; }
-  .mb-svc-info th { width: 92px; }
-  .mb-svc-item a { flex-direction: column; }
-  .mb-svc-item-cover { width: 100%; height: 150px; }
-}
-
-/* ============================================================
- * headerStyle=plain（theme.json select 参数）：收起细线顶栏、压低居中品牌行
- * ============================================================ */
-.header-plain .top-bar { display: none; }
-.header-plain .brand-row { padding-top: 12px; padding-bottom: 10px; }
-.header-plain .site-logo { height: 40px; }
-.header-plain .site-name { font-size: 24px; }
diff --git a/src/main/resources/templates/themes/mint-breeze/assets/favicon.png b/src/main/resources/templates/themes/mint-breeze/assets/favicon.png
deleted file mode 100644
index 497cae1..0000000
Binary files a/src/main/resources/templates/themes/mint-breeze/assets/favicon.png and /dev/null differ
diff --git a/src/main/resources/templates/themes/mint-breeze/assets/favicon.svg b/src/main/resources/templates/themes/mint-breeze/assets/favicon.svg
deleted file mode 100644
index cbfc6c6..0000000
--- a/src/main/resources/templates/themes/mint-breeze/assets/favicon.svg
+++ /dev/null
@@ -1,8 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="64" height="64" viewBox="0 0 64 64">
-  <defs><linearGradient id="bg" x1="0" y1="0" x2="0" y2="1">
-    <stop offset="0" stop-color="#5486df"/><stop offset="1" stop-color="#214b97"/>
-  </linearGradient></defs>
-  <rect width="64" height="64" fill="url(#bg)"/>
-  <circle cx="32" cy="25" r="10" fill="#ffffff"/>
-  <path d="M 16 49.3 Q 32 30.7 48 49.3 Z" fill="#ffffff" opacity="0.92"/>
-</svg>
\ No newline at end of file
diff --git a/src/main/resources/templates/themes/mint-breeze/assets/js/main.js b/src/main/resources/templates/themes/mint-breeze/assets/js/main.js
deleted file mode 100644
index 87fbb17..0000000
--- a/src/main/resources/templates/themes/mint-breeze/assets/js/main.js
+++ /dev/null
@@ -1,40 +0,0 @@
-/* mint-breeze 皮肤包脚本：仅首页轮播自动播放与圆点切换，无任何外部依赖 */
-(function () {
-  var slides = document.querySelectorAll('.banner-slide');
-  var dots = document.querySelectorAll('.banner-dots button');
-  if (!slides.length) {
-    return;
-  }
-  var current = 0;
-  var timer = null;
-
-  function show(index) {
-    slides[current].classList.remove('active');
-    if (dots[current]) {
-      dots[current].classList.remove('active');
-    }
-    current = (index + slides.length) % slides.length;
-    slides[current].classList.add('active');
-    if (dots[current]) {
-      dots[current].classList.add('active');
-    }
-  }
-
-  function start() {
-    if (slides.length > 1) {
-      timer = window.setInterval(function () {
-        show(current + 1);
-      }, 5000);
-    }
-  }
-
-  dots.forEach(function (dot, index) {
-    dot.addEventListener('click', function () {
-      window.clearInterval(timer);
-      show(index);
-      start();
-    });
-  });
-
-  start();
-})();
diff --git a/src/main/resources/templates/themes/mint-breeze/assets/screenshot.png b/src/main/resources/templates/themes/mint-breeze/assets/screenshot.png
deleted file mode 100644
index b6a7d0c..0000000
Binary files a/src/main/resources/templates/themes/mint-breeze/assets/screenshot.png and /dev/null differ
diff --git a/src/main/resources/templates/themes/mint-breeze/detail.html b/src/main/resources/templates/themes/mint-breeze/detail.html
deleted file mode 100644
index 8eab71f..0000000
--- a/src/main/resources/templates/themes/mint-breeze/detail.html
+++ /dev/null
@@ -1,58 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="detail-main" th:classappend="${sideNav != null} ? 'has-sidenav'">
-    <!-- 左侧栏目导航（docs/11）：模块有二级子栏目时展示"模块名 + 全部兄弟" -->
-    <aside class="side-nav" th:if="${sideNav != null}" aria-label="栏目导航">
-        <div class="side-nav-head" th:text="${sideNav.top.name}">模块名</div>
-        <ul class="side-nav-list">
-            <li class="side-nav-item" th:each="item : ${sideNav.items}"
-                th:classappend="${item.id == sideNav.activeId} ? 'active'">
-                <a th:if="${item.type == 3}" th:href="${item.linkUrl}" target="_blank" rel="noopener"
-                   th:text="${item.name}">子栏目</a>
-                <a th:unless="${item.type == 3}" th:href="${url.category(item.id)}" th:text="${item.name}">子栏目</a>
-            </li>
-        </ul>
-    </aside>
-    <div class="list-body">
-    <nav class="breadcrumb">
-        <a th:href="${url.home()}">首页</a>
-        <th:block th:each="node : ${categoryPath}">
-            <a class="crumb-parent" th:href="${url.category(node.id)}" th:text="${node.name}">栏目</a>
-        </th:block>
-        <span>正文</span>
-    </nav>
-
-    <article class="article">
-        <h1 class="article-title" th:text="${article.title}">文章标题</h1>
-        <div class="article-meta">
-            <time th:if="${article.publishTime != null}"
-                  th:text="${'发布时间：' + #temporals.format(article.publishTime, 'yyyy-MM-dd HH:mm')}">2026-01-01 10:00</time>
-            <span th:if="${!#strings.isEmpty(article.authorName)}"
-                  th:text="'作者：' + ${article.authorName}">作者</span>
-            <span th:if="${!#strings.isEmpty(article.source)}"
-                  th:text="'来源：' + ${article.source}">来源</span>
-            <span th:text="'浏览量：' + ${article.viewCount}">浏览量</span>
-        </div>
-        <!-- 正文：入库前已经 jsoup 白名单清洗（方案 §8.5），此处允许 utext；
-             其余字段一律 th:text 转义输出 -->
-        <div class="article-content" th:utext="${article.content}">正文</div>
-    </article>
-
-    <nav class="article-sibling">
-        <a th:if="${prevArticle != null}" class="prev"
-           th:href="${url.article(prevArticle.id)}"
-           th:text="'上一篇：' + ${prevArticle.title}">上一篇</a>
-        <a th:if="${nextArticle != null}" class="next"
-           th:href="${url.article(nextArticle.id)}"
-           th:text="'下一篇：' + ${nextArticle.title}">下一篇</a>
-    </nav>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/mint-breeze/fragments/footer.html b/src/main/resources/templates/themes/mint-breeze/fragments/footer.html
deleted file mode 100644
index 1f3f83d..0000000
--- a/src/main/resources/templates/themes/mint-breeze/fragments/footer.html
+++ /dev/null
@@ -1,21 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org">
-<!-- 公共页脚：联系信息 + 友情链接（分组渲染，方案 §8.1：友链不设独立路由） -->
-<footer class="site-footer" th:fragment="footer">
-    <div class="footer-links" th:if="${!#lists.isEmpty(site.linkGroups)}">
-        <div class="links-group" th:each="group : ${site.linkGroups}">
-            <span class="group-name" th:text="${group.groupName}">分组</span>
-            <a th:each="link : ${group.links}" th:href="${link.linkUrl}" target="_blank" rel="noopener">
-                    <img th:if="${link.logoUrl != null and !#strings.isEmpty(link.logoUrl)}" class="link-logo"
-                         th:src="${url.upload(link.logoUrl)}" th:alt="${link.name}" loading="lazy">
-                    <span th:text="${link.name}">链接</span>
-                </a>
-        </div>
-    </div>
-    <div class="footer-info">
-        <p th:if="${site.config['contact'] != null}" th:text="${site.config['contact']}">联系方式</p>
-        <p th:if="${site.config['copyright'] != null}" th:text="${site.config['copyright']}">版权信息</p>
-        <p th:if="${site.config['beian'] != null}" th:text="${site.config['beian']}">备案号</p>
-    </div>
-</footer>
-</html>
diff --git a/src/main/resources/templates/themes/mint-breeze/fragments/head.html b/src/main/resources/templates/themes/mint-breeze/fragments/head.html
deleted file mode 100644
index 1809482..0000000
--- a/src/main/resources/templates/themes/mint-breeze/fragments/head.html
+++ /dev/null
@@ -1,24 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<!-- 公共 head 片段：SEO（title/description/canonical）+ 主题资产（方案 §8.3/§8.6） -->
-<head th:fragment="head">
-    <meta charset="UTF-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1">
-    <title th:text="${pageTitle}">页面标题</title>
-    <meta name="description" th:if="${seoDescription != null and !#strings.isEmpty(seoDescription)}"
-          th:content="${seoDescription}">
-    <link rel="canonical" th:if="${canonical != null}" th:href="${canonical}">
-    <!-- og 标签基本三件（C-7，方案 §8.6 canonical/og 同基准） -->
-    <meta property="og:title" th:if="${pageTitle != null}" th:content="${pageTitle}">
-    <meta property="og:description" th:if="${seoDescription != null and !#strings.isEmpty(seoDescription)}" th:content="${seoDescription}">
-    <meta property="og:image" th:if="${ogImage != null}" th:content="${ogImage}">
-    <link rel="stylesheet" th:href="${url.asset('css/main.css')}">
-    <!-- 微调参数 CSS 变量覆盖（方案 §5.3）：位于皮肤 CSS 之后层叠覆盖；值由服务端预构建并校验 -->
-    <style th:if="${not #strings.isEmpty(themeVarsCss)}" th:utext="${themeVarsCss}"></style>
-    <!-- 站点级自定义样式（B3）：位于皮肤 CSS 与微调变量之后层叠覆盖；内容经服务端黑名单强校验后直出 -->
-    <style th:if="${not #strings.isEmpty(customCss)}" th:utext="${customCss}"></style>
-    <!-- favicon：管理端配置了 favicon 键用上传图，未配置输出主题内置兜底 icon（assets/favicon.png） -->
-    <link rel="icon" type="image/png"
-          th:href="${site.config['favicon'] != null ? url.upload(site.config['favicon']) : url.asset('favicon.png')}">
-</head>
-</html>
diff --git a/src/main/resources/templates/themes/mint-breeze/fragments/header.html b/src/main/resources/templates/themes/mint-breeze/fragments/header.html
deleted file mode 100644
index a67d3db..0000000
--- a/src/main/resources/templates/themes/mint-breeze/fragments/header.html
+++ /dev/null
@@ -1,58 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org">
-<!-- 公共头部（mint-breeze）：细线顶栏（院系切换+搜索）→ 居中品牌行 → 白底导航；th:* 数据绑定与 blue-white 基准逐字一致
-     headerStyle=plain（theme.json select 参数）时收起细线顶栏、压低品牌行——root class 切换，CSS「头部样式参数」节消费。 -->
-<header class="site-header" th:fragment="header"
-        th:classappend="${themeParams['headerStyle'] == 'plain'} ? 'header-plain'">
-    <div class="top-bar">
-        <!-- 专业院系下拉：顶层站取其子站、院系子站取兄弟站（含自身）；无子站不渲染；文案经 config_json.colleges_label 覆盖 -->
-        <div class="site-colleges" th:if="${!site.colleges.isEmpty()}"
-             th:with="collegesLabel=${site.config['colleges_label'] ?: '专业院系'}">
-            <span class="colleges-toggle">
-                <a href="javascript:void(0)" th:text="${collegesLabel}">专业院系</a>
-                <i class="colleges-arrow">▾</i>
-            </span>
-            <ul class="colleges-menu">
-                <li th:each="col : ${site.colleges}" th:classappend="${col.path == site.path} ? 'active'">
-                    <a th:href="${url.siteHome(col.path, col.publicBaseUrl)}"
-                       th:title="${col.name}" th:text="${col.name}">学院名称</a>
-                </li>
-            </ul>
-        </div>
-        <form class="site-search" th:action="${url.search('', null)}" method="get">
-            <input type="text" name="q" placeholder="站内搜索" aria-label="站内搜索">
-            <button type="submit">搜索</button>
-        </form>
-    </div>
-    <div class="brand-row">
-        <div class="site-brand">
-            <img th:if="${site.config['logo'] != null}" class="site-logo"
-                 th:src="${url.upload(site.config['logo'])}" th:alt="${site.name}">
-            <a class="site-name" th:href="${url.home()}" th:text="${site.name}">站点名称</a>
-        </div>
-    </div>
-    <nav class="site-nav">
-        <ul>
-            <li th:classappend="${currentCategoryId == null and navServiceActive == null} ? 'active'">
-                <a th:href="${url.home()}">首页</a>
-            </li>
-            <li th:each="cat : ${navCategories}"
-                th:classappend="${((currentCategoryId == cat.id or navTopId == cat.id) ? 'active' : '') + (!cat.children.isEmpty() ? ' has-sub' : '')}">
-                <!-- 外链栏目直接外跳；其余进栏目页（方案 §8.1） -->
-                <a th:if="${cat.type == 3}" th:href="${cat.linkUrl}" target="_blank" rel="noopener"
-                   th:text="${cat.name}">栏目</a>
-                <a th:unless="${cat.type == 3}" th:href="${url.category(cat.id)}" th:text="${cat.name}">栏目</a>
-                <!-- 二级下拉：悬停展开（样式见 assets/css/main.css .sub-nav） -->
-                <ul class="sub-nav" th:if="${!cat.children.isEmpty()}">
-                    <li th:each="sub : ${cat.children}"
-                        th:classappend="${sub.id == currentCategoryId} ? 'active'">
-                        <a th:if="${sub.type == 3}" th:href="${sub.linkUrl}" target="_blank" rel="noopener"
-                           th:text="${sub.name}">子栏目</a>
-                        <a th:unless="${sub.type == 3}" th:href="${url.category(sub.id)}" th:text="${sub.name}">子栏目</a>
-                    </li>
-                </ul>
-            </li>
-        </ul>
-    </nav>
-</header>
-</html>
diff --git a/src/main/resources/templates/themes/mint-breeze/fragments/home-blocks.html b/src/main/resources/templates/themes/mint-breeze/fragments/home-blocks.html
deleted file mode 100644
index da98bd7..0000000
--- a/src/main/resources/templates/themes/mint-breeze/fragments/home-blocks.html
+++ /dev/null
@@ -1,238 +0,0 @@
-<!--
-  mint-breeze（薄荷沁风）首页区块 fragment（v2 手册 §A.2 · P-A2，复用 S5 定型模式）：
-  站点配了 home_layout 时，区块正文必须由本文件渲染，不能落到 themes/common 的通用骨架——
-  否则换肤只换了页头页脚，首页正文仍是骨架内置蓝灰卡（线上事故根因，见手册 §2.2）。
-  命名习惯：本包（blue-white 派生）全站类名无前缀，故**直接复用既有语汇**
-  （block-head / block-list / more / top-badge / empty / group-name / links-group / item-title / item-summary），
-  只有"本包此前不存在"的区块排布类才加 mb- 前缀（与 common 骨架的 plb- 区分），
-  避免同一视觉件在一份 CSS 里出现两套规则。
-  契约：block 为渲染端装配的同构 Map（type/title/category.name/homeStyle/items/moreUrl/background/
-  quickLinks/noticeText/noticeUrl/noticeLevel/subtitle/linkGroups），与回落模式 categoryBlocks 的块字段兼容；
-  区块标题一律取 category.name（baseBlock 已把 title 合成进 category.name，两种模式同构）。
-  三条铁律（手册 §2.5）：Map 可选键一律 block['key'] 括号访问（坑②，点号访问缺键抛错）；
-  引用 empty 的空态守卫必须包在 th:block 外层（坑①，th:replace 优先级 100 先于 th:if 300 求值）；
-  本包 .home-main 是三列网格，每个区块根类必须自带 grid-column:1/-1（坑③，见 main.css 第 11 节）。
--->
-<!-- 形态一：双栏要闻（homeStyle=news_grid）——左 3 份大图文头条、右 2 份紧凑行；区块背景可取站点 news_bg_image -->
-<section class="mb-block" th:fragment="news_grid(block)" aria-label="栏目区块"
-         th:with="newsBg=${block['background'] != null ? (block['background'] ? site.config['news_bg_image'] : null) : site.config['news_bg_image']}">
-    <div class="mb-sec-bg" th:if="${!#strings.isEmpty(newsBg)}"
-         th:style="|background-image:url(${url.upload(newsBg)})|"></div>
-    <div class="mb-block-inner"
-         th:with="lead=${!#lists.isEmpty(block.items) ? block.items[0] : null},
-                  rest=${#lists.size(block.items) > 1 ? block.items.subList(1, block.items.size()) : null}">
-        <div class="block-head">
-            <h2 th:text="${block.category.name}">校园要闻</h2>
-            <a class="more" th:href="${block.moreUrl}">更多 &gt;</a>
-        </div>
-        <div class="mb-split" th:if="${lead != null}">
-            <div class="mb-featured">
-                <a th:href="${url.article(lead.id)}">
-                    <span class="mb-cover" th:if="${lead.coverImage != null}">
-                        <img th:src="${url.upload(lead.coverImage)}" th:alt="${lead.title}" loading="lazy">
-                    </span>
-                    <span class="mb-featured-body">
-                        <span class="item-title" th:text="${lead.title}">头条标题</span>
-                        <span class="item-summary" th:if="${!#strings.isEmpty(lead.summary)}"
-                              th:text="${lead.summary}">摘要</span>
-                        <span class="item-meta">
-                            <span class="top-badge" th:if="${lead.topmost == 1}">置顶</span>
-                            <span class="mb-src" th:if="${!#strings.isEmpty(lead.source)}" th:text="${lead.source}">来源</span>
-                            <time th:if="${lead.publishTime != null}"
-                                  th:text="${#temporals.format(lead.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                        </span>
-                    </span>
-                </a>
-            </div>
-            <ul class="block-list" th:if="${rest != null}">
-                <li th:each="item : ${rest}">
-                    <a th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                    <span class="top-badge" th:if="${item.topmost == 1}">置顶</span>
-                    <time class="mb-date" th:if="${item.publishTime != null}"
-                          th:text="${#temporals.format(item.publishTime, 'MM-dd')}">01-01</time>
-                </li>
-            </ul>
-        </div>
-        <th:block th:if="${#lists.isEmpty(block.items)}">
-            <div th:replace="~{'themes/mint-breeze/fragments/home-blocks' :: empty(${block})}"></div>
-        </th:block>
-    </div>
-</section>
-
-<!-- 形态二：默认卡（homeStyle 未设/未知）——整宽头条（左图右文）+ 行式列表 -->
-<section class="mb-block" th:fragment="card(block)" aria-label="栏目区块">
-    <div class="block-head">
-        <h2 th:text="${block.category.name}">栏目名</h2>
-        <a class="more" th:href="${block.moreUrl}">更多 &gt;</a>
-    </div>
-    <div class="mb-featured mb-featured--row" th:if="${!#lists.isEmpty(block.items)}" th:with="feat=${block.items[0]}">
-        <a th:href="${url.article(feat.id)}">
-            <span class="mb-cover mb-cover--row" th:if="${feat.coverImage != null}">
-                <img th:src="${url.upload(feat.coverImage)}" th:alt="${feat.title}" loading="lazy">
-            </span>
-            <span class="mb-featured-body">
-                <span class="item-title" th:text="${feat.title}">头条标题</span>
-                <span class="item-summary" th:if="${!#strings.isEmpty(feat.summary)}" th:text="${feat.summary}">摘要</span>
-                <span class="item-meta">
-                    <span class="top-badge" th:if="${feat.topmost == 1}">置顶</span>
-                    <span class="mb-src" th:if="${!#strings.isEmpty(feat.source)}" th:text="${feat.source}">来源</span>
-                    <time th:if="${feat.publishTime != null}"
-                          th:text="${#temporals.format(feat.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                </span>
-            </span>
-        </a>
-    </div>
-    <ul class="block-list" th:if="${#lists.size(block.items) > 1}">
-        <li th:each="item, stat : ${block.items}" th:if="${stat.index > 0}">
-            <a th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-            <span class="top-badge" th:if="${item.topmost == 1}">置顶</span>
-            <time class="mb-date" th:if="${item.publishTime != null}"
-                  th:text="${#temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-        </li>
-    </ul>
-    <th:block th:if="${#lists.isEmpty(block.items)}">
-        <div th:replace="~{'themes/mint-breeze/fragments/home-blocks' :: empty(${block})}"></div>
-    </th:block>
-</section>
-
-<!-- 形态三：日期方块行（homeStyle=compact）——圆角药丸日期块 + 标题（本包圆角 12px 语言的紧凑行） -->
-<section class="mb-block" th:fragment="compact(block)" aria-label="栏目区块">
-    <div class="block-head">
-        <h2 th:text="${block.category.name}">通知公告</h2>
-        <a class="more" th:href="${block.moreUrl}">更多 &gt;</a>
-    </div>
-    <ul class="block-list" th:if="${!#lists.isEmpty(block.items)}">
-        <li th:each="item : ${block.items}">
-            <span class="mb-date-chip" th:if="${item.publishTime != null}" th:with="d=${item.publishTime}">
-                <b th:text="${#temporals.format(d, 'dd')}">01</b>
-                <i th:text="${#temporals.format(d, 'yyyy-MM')}">2026-01</i>
-            </span>
-            <a th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-            <span class="top-badge" th:if="${item.topmost == 1}">置顶</span>
-        </li>
-    </ul>
-    <th:block th:if="${#lists.isEmpty(block.items)}">
-        <div th:replace="~{'themes/mint-breeze/fragments/home-blocks' :: empty(${block})}"></div>
-    </th:block>
-</section>
-
-<!-- 形态四：媒体聚焦（homeStyle=media_focus）——来源徽标 + 双列行式 -->
-<section class="mb-block" th:fragment="media_focus(block)" aria-label="栏目区块">
-    <div class="block-head">
-        <h2 th:text="${block.category.name}">媒体聚焦</h2>
-        <a class="more" th:href="${block.moreUrl}">更多 &gt;</a>
-    </div>
-    <ul class="block-list mb-list--two" th:if="${!#lists.isEmpty(block.items)}">
-        <li th:each="item : ${block.items}">
-            <span class="mb-src" th:if="${!#strings.isEmpty(item.source)}" th:text="${item.source}">媒体来源</span>
-            <a th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-            <time class="mb-date" th:if="${item.publishTime != null}"
-                  th:text="${#temporals.format(item.publishTime, 'MM-dd')}">01-01</time>
-        </li>
-    </ul>
-    <th:block th:if="${#lists.isEmpty(block.items)}">
-        <div th:replace="~{'themes/mint-breeze/fragments/home-blocks' :: empty(${block})}"></div>
-    </th:block>
-</section>
-
-<!-- 形态五：图片墙（homeStyle=image_wall）——仅取有封面的条目，四列格 + 底部渐变题注 -->
-<section class="mb-block" th:fragment="image_wall(block)" aria-label="栏目区块">
-    <div class="block-head">
-        <h2 th:text="${block.category.name}">图片新闻</h2>
-        <a class="more" th:href="${block.moreUrl}">更多 &gt;</a>
-    </div>
-    <ul class="mb-wall" th:if="${!#lists.isEmpty(block.items)}">
-        <li class="mb-wall-item" th:each="item : ${block.items}" th:if="${item.coverImage != null}">
-            <a th:href="${url.article(item.id)}" th:title="${item.title}">
-                <img th:src="${url.upload(item.coverImage)}" th:alt="${item.title}" loading="lazy">
-                <span class="mb-wall-cap" th:text="${item.title}">图片标题</span>
-            </a>
-        </li>
-    </ul>
-    <th:block th:if="${#lists.isEmpty(block.items)}">
-        <div th:replace="~{'themes/mint-breeze/fragments/home-blocks' :: empty(${block})}"></div>
-    </th:block>
-</section>
-
-<!-- 布局模式：要闻速递横条（block.items 由渲染端按置顶+最新装配）——单行不换行，中文不塌成一字一列 -->
-<section class="mb-ticker" th:fragment="ticker(block)" aria-label="要闻速递"
-         th:if="${!#lists.isEmpty(block.items)}">
-    <div class="mb-ticker-inner">
-        <span class="mb-ticker-label" th:text="${block.title}">要闻速递</span>
-        <ul class="mb-ticker-list">
-            <li th:each="item : ${block.items}">
-                <a class="mb-ticker-item" th:href="${url.article(item.id)}" th:text="${item.title}">要闻标题</a>
-            </li>
-        </ul>
-    </div>
-</section>
-
-<!-- 布局模式：线上展厅（block.items = 轮播位 gallery）——四列图墙 + 英文副标题 -->
-<section class="mb-block" th:fragment="gallery(block)" aria-label="线上展厅"
-         th:if="${!#lists.isEmpty(block.items)}">
-    <div class="block-head">
-        <h2 th:text="${block.title}">线上展厅</h2>
-    </div>
-    <p class="mb-gallery-sub" th:if="${!#strings.isEmpty(block['subtitle'])}" th:text="${block['subtitle']}">
-        Online Exhibition Hall
-    </p>
-    <ul class="mb-wall">
-        <li class="mb-wall-item" th:each="g : ${block.items}">
-            <a th:href="${g.linkUrl}" th:title="${g.title}">
-                <img th:src="${g.imageUrl}" th:alt="${g.title}" loading="lazy">
-                <span class="mb-wall-cap" th:if="${!#strings.isEmpty(g.title)}" th:text="${g.title}">作品标题</span>
-            </a>
-        </li>
-    </ul>
-</section>
-
-<!-- 布局模式：友情链接分组（block.linkGroups 由渲染端按 group 过滤）——分组标题走既有 .group-name，链接胶囊复用 .links-group 语汇 -->
-<section class="mb-block" th:fragment="links(block)" aria-label="友情链接">
-    <div class="block-head">
-        <h2 th:text="${block.title}">友情链接</h2>
-    </div>
-    <th:block th:each="grp : ${block.linkGroups}">
-        <p class="group-name" th:if="${!#strings.isEmpty(grp.groupName)}" th:text="${grp.groupName}">分组</p>
-        <ul class="mb-links">
-            <li th:each="l : ${grp.links}">
-                <a th:href="${l.linkUrl}" th:text="${l.name}" target="_blank" rel="noopener">链接名</a>
-            </li>
-        </ul>
-    </th:block>
-</section>
-
-<!-- 布局模式：快捷通道（quick_links，手册 §2.8 类型 A）——区块内联入口数组，不读友情链接表。
-     渲染端已把 name 空/url 非法的项丢弃，这里只消费 block['quickLinks']=[{name,url}]（括号访问，坑②） -->
-<section class="mb-block" th:fragment="quick_links(block)" aria-label="快捷通道">
-    <div class="block-head">
-        <h2 th:text="${block.title}">快捷通道</h2>
-    </div>
-    <ul class="mb-quick-grid" th:if="${!#lists.isEmpty(block['quickLinks'])}">
-        <li th:each="l : ${block['quickLinks']}">
-            <a class="mb-quick-link" th:href="${l.url}" th:text="${l.name}">入口名</a>
-        </li>
-    </ul>
-    <th:block th:if="${#lists.isEmpty(block['quickLinks'])}">
-        <div th:replace="~{'themes/mint-breeze/fragments/home-blocks' :: empty(${block})}"></div>
-    </th:block>
-</section>
-
-<!-- 布局模式：公告条（notice_bar，手册 §2.8 类型 B）——单条手填通告，非滚动非文章列表。
-     noticeLevel 渲染端已归一为 info|warn；noticeUrl 非法时为空串 → 退化成纯文本 -->
-<div class="mb-notice-bar" th:fragment="notice_bar(block)" role="note"
-     th:if="${!#strings.isEmpty(block['noticeText'])}"
-     th:classappend="${block['noticeLevel'] == 'warn' ? 'mb-notice--warn' : 'mb-notice--info'}">
-    <div class="mb-notice-inner">
-        <span class="mb-notice-tag" th:text="${block.title}">公告</span>
-        <a class="mb-notice-link" th:if="${!#strings.isEmpty(block['noticeUrl'])}"
-           th:href="${block['noticeUrl']}" th:text="${block['noticeText']}">公告正文</a>
-        <span class="mb-notice-text" th:unless="${!#strings.isEmpty(block['noticeUrl'])}"
-              th:text="${block['noticeText']}">公告正文</span>
-    </div>
-</div>
-
-<!-- 空态（各形态引用时守卫必须包在 th:block 外层：th:replace 优先级 100 先于 th:if 300 求值） -->
-<div class="empty mb-empty" th:fragment="empty(block)">
-    <p>栏目暂无内容</p>
-    <p class="mb-empty-hint">内容发布后将在此展示</p>
-</div>
diff --git a/src/main/resources/templates/themes/mint-breeze/guide.html b/src/main/resources/templates/themes/mint-breeze/guide.html
deleted file mode 100644
index bd6b70e..0000000
--- a/src/main/resources/templates/themes/mint-breeze/guide.html
+++ /dev/null
@@ -1,132 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<!-- 事项指南页（事项库 §6.2 契约 · P-A2 换皮）：item / attachments[] / relatedItems[] /
-     faqCategoryUrl·noticeCategoryUrl·ruleCategoryUrl（可空）/ applyUrl（可空，空则不渲染"我要办理"）。
-     三个富文本字段已在保存期过 jsoup 白名单、渲染期补 URL 基准，此处允许 utext。
-     svcUnavailable=true（P1-4 停机降级）：只渲染骨架+空态，不渲染事项内容与"我要办理"。
-     标题/元信息/正文沿用本包既有 .article-title / .article-meta / .article-content（数据绑定与 default 同构，仅换皮）。 -->
-<main class="list-main" id="main-content">
-    <div class="mb-page-card mb-svc-guide">
-        <nav class="breadcrumb" aria-label="面包屑">
-            <a th:href="${url.home()}">首页</a>
-            <a th:href="${url.serviceList()}">服务中心</a>
-            <span th:text="${svcUnavailable} ? '服务中心' : ${item.title}">事项名称</span>
-        </nav>
-
-        <!-- P1-4 停机空态：svc-hall 不可达时降级渲染（200），不出 500 错误页 -->
-        <div class="empty mb-empty mb-svc-unavailable" th:if="${svcUnavailable}">
-            <p>事项服务暂时不可用，请稍后再试</p>
-            <p class="mb-empty-hint">事项数据服务暂不可达，稍后刷新即可恢复</p>
-        </div>
-
-        <article class="mb-svc-guide-body" th:if="${!svcUnavailable}">
-            <h1 class="article-title" th:text="${item.title}">事项名称</h1>
-            <div class="article-meta">
-                <span th:if="${!#strings.isEmpty(item.deptName)}"
-                      th:text="${'办理部门：' + item.deptName}">办理部门</span>
-                <span th:text="${item.handleMode == 1 ? '线上办理' : (item.handleMode == 2 ? '线下办理' : '线上线下均可办理')}">办理方式</span>
-                <time th:if="${item.publishTime != null}"
-                      th:text="${'发布时间：' + #temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                <span th:text="${'浏览量：' + item.viewCount}">浏览量</span>
-            </div>
-
-            <!-- 我要办理：三态（手填外链 > svc_hall_base 生成 > 不渲染），按钮外链新窗口打开 -->
-            <div class="mb-svc-apply" th:if="${applyUrl != null}">
-                <a class="mb-svc-apply-btn" th:href="${applyUrl}" target="_blank" rel="noopener">我要办理</a>
-                <span class="mb-svc-apply-hint">进入服务大厅在线办理</span>
-            </div>
-
-            <p class="mb-svc-summary" th:if="${!#strings.isEmpty(item.summary)}" th:text="${item.summary}">简介</p>
-
-            <table class="mb-svc-info">
-                <caption class="mb-visually-hidden">事项基本信息</caption>
-                <tbody>
-                <tr th:if="${!#strings.isEmpty(item.objectName)}">
-                    <th scope="row">服务对象</th>
-                    <td th:text="${item.objectName}">服务对象</td>
-                </tr>
-                <tr th:if="${!#strings.isEmpty(item.categoryName)}">
-                    <th scope="row">事项类别</th>
-                    <td th:text="${item.categoryName}">事项类别</td>
-                </tr>
-                <tr th:if="${!#strings.isEmpty(item.handlePlace)}">
-                    <th scope="row">办理地点</th>
-                    <td th:text="${item.handlePlace}">办理地点</td>
-                </tr>
-                <tr th:if="${!#strings.isEmpty(item.handleTimeLimit)}">
-                    <th scope="row">办理时限</th>
-                    <td th:text="${item.handleTimeLimit}">办理时限</td>
-                </tr>
-                <tr th:if="${!#strings.isEmpty(item.promiseTimeLimit)}">
-                    <th scope="row">承诺时限</th>
-                    <td th:text="${item.promiseTimeLimit}">承诺时限</td>
-                </tr>
-                <tr th:if="${!#strings.isEmpty(item.contactPhone)}">
-                    <th scope="row">咨询电话</th>
-                    <td th:text="${item.contactPhone}">咨询电话</td>
-                </tr>
-                <tr th:if="${!#strings.isEmpty(item.supervisePhone)}">
-                    <th scope="row">监督投诉</th>
-                    <td th:text="${item.supervisePhone}">监督投诉电话</td>
-                </tr>
-                </tbody>
-            </table>
-
-            <section class="mb-svc-section" th:if="${!#strings.isEmpty(item.processHtml)}">
-                <h2>办理流程</h2>
-                <div class="article-content" th:utext="${item.processHtml}">办理流程</div>
-            </section>
-            <section class="mb-svc-section" th:if="${!#strings.isEmpty(item.materialHtml)}">
-                <h2>所需材料</h2>
-                <div class="article-content" th:utext="${item.materialHtml}">所需材料</div>
-            </section>
-            <section class="mb-svc-section" th:if="${!#strings.isEmpty(item.noticeHtml)}">
-                <h2>注意事项</h2>
-                <div class="article-content" th:utext="${item.noticeHtml}">注意事项</div>
-            </section>
-
-            <section class="mb-svc-section mb-svc-attachments" th:if="${!#lists.isEmpty(attachments)}">
-                <h2>相关材料下载</h2>
-                <ul>
-                    <li th:each="att : ${attachments}">
-                        <a th:href="${url.upload(att.webUrl)}" th:download
-                           th:text="${att.fileName}">材料文件</a>
-                        <span class="mb-svc-att-size" th:if="${att.fileSize != null}"
-                              th:text="${#numbers.formatDecimal(att.fileSize / 1024.0, 1, 1) + ' KB'}">12.3 KB</span>
-                    </li>
-                </ul>
-            </section>
-
-            <nav class="mb-svc-links" th:if="${faqCategoryUrl != null or noticeCategoryUrl != null or ruleCategoryUrl != null}">
-                <a th:if="${faqCategoryUrl != null}" th:href="${faqCategoryUrl}">常见问题</a>
-                <a th:if="${noticeCategoryUrl != null}" th:href="${noticeCategoryUrl}">公告信息</a>
-                <a th:if="${ruleCategoryUrl != null}" th:href="${ruleCategoryUrl}">文件规定</a>
-            </nav>
-        </article>
-
-        <aside class="mb-svc-related" th:if="${!svcUnavailable and !#lists.isEmpty(relatedItems)}">
-            <h2 class="mb-svc-related-title">相关服务</h2>
-            <ul class="mb-svc-related-list">
-                <li th:each="rel : ${relatedItems}">
-                    <a th:href="${rel.url}">
-                        <span class="mb-svc-related-name" th:text="${rel.title}">相关事项</span>
-                        <span class="mb-svc-related-meta">
-                            <span th:if="${!#strings.isEmpty(rel.deptName)}" th:text="${rel.deptName}">部门</span>
-                            <span class="mb-tag"
-                                  th:text="${rel.handleMode == 1 ? '线上' : (rel.handleMode == 2 ? '线下' : '线上线下')}">方式</span>
-                        </span>
-                    </a>
-                </li>
-            </ul>
-        </aside>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/mint-breeze/home.html b/src/main/resources/templates/themes/mint-breeze/home.html
deleted file mode 100644
index e72239f..0000000
--- a/src/main/resources/templates/themes/mint-breeze/home.html
+++ /dev/null
@@ -1,88 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="home-main">
-    <!-- 首页轮播位（cms_banner position=home；设计尺寸约定 1920×560，见 assets/css 注释） -->
-    <section class="banner" th:if="${!#lists.isEmpty(banners)}">
-        <div class="banner-slides">
-            <a class="banner-slide" th:each="b, stat : ${banners}"
-               th:classappend="${stat.first} ? 'active'"
-               th:href="${b.linkUrl}" th:title="${b.title}">
-                <img th:src="${b.imageUrl}" th:alt="${b.title}">
-                <span class="banner-title" th:text="${b.title}">标题</span>
-            </a>
-        </div>
-        <div class="banner-dots" th:if="${#lists.size(banners) > 1}">
-            <button th:each="b, stat : ${banners}" th:classappend="${stat.first} ? 'active'"
-                    th:aria-label="${'第' + (stat.count) + '张'}"></button>
-        </div>
-    </section>
-
-    <!-- 首页布局模式（docs/16 §4.4 · 手册 §A.2）：home_layout 落库后按区块序列渲染。
-         本包为 A 档：8 形态 + quick_links/notice_bar 全部自持（fragments/home-blocks.html），
-         只有白名单外的未知类型才落 themes/common 兜底骨架（故 common 的 :: style 仍要引入）。
-         注意坑④：th:replace（优先级 100）先于 th:case（300）执行——case 必须放父元素、replace 放子元素，
-         否则未命中的 case 分支也会求值 fragment 表达式（缺键 Map 访问直接抛错整页 500）。 -->
-    <th:block th:if="${layoutBlocks != null}">
-        <th:block th:replace="~{'themes/common/fragments/home-blocks' :: style}" />
-        <th:block th:each="block : ${layoutBlocks}">
-            <th:block th:switch="${block.type}">
-                <th:block th:case="'article_list'">
-                    <th:block th:switch="${block.homeStyle}">
-                        <th:block th:case="'news_grid'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: news_grid(${block})}" /></th:block>
-                        <th:block th:case="'media_focus'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: media_focus(${block})}" /></th:block>
-                        <th:block th:case="'compact'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: compact(${block})}" /></th:block>
-                        <th:block th:case="'image_wall'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: image_wall(${block})}" /></th:block>
-                        <th:block th:case="*"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: card(${block})}" /></th:block>
-                    </th:block>
-                </th:block>
-                <th:block th:case="'ticker'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: ticker(${block})}" /></th:block>
-                <th:block th:case="'gallery'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: gallery(${block})}" /></th:block>
-                <th:block th:case="'links'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: links(${block})}" /></th:block>
-                <th:block th:case="'quick_links'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: quick_links(${block})}" /></th:block>
-                <th:block th:case="'notice_bar'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: notice_bar(${block})}" /></th:block>
-                <th:block th:case="*"><th:block th:replace="~{'themes/common/fragments/home-blocks' :: render(${block})}" /></th:block>
-            </th:block>
-        </th:block>
-    </th:block>
-
-    <!-- 回落分支（docs/16 D2）：无 home_layout 时按现状渲染 -->
-    <th:block th:unless="${layoutBlocks != null}">
-    <!-- 置顶/头条区（cms_article topmost 优先） -->
-    <section class="top-strip" th:if="${!#lists.isEmpty(topArticles)}">
-        <h2 class="section-title">头条推荐</h2>
-        <ul>
-            <li th:each="item : ${topArticles}">
-                <span class="top-badge" th:if="${item.topmost == 1}">置顶</span>
-                <a th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                <time th:if="${item.publishTime != null}"
-                      th:text="${#temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-            </li>
-        </ul>
-    </section>
-
-    <!-- 一级栏目区块（每栏目 top 8） -->
-    <section class="category-block" th:each="block : ${categoryBlocks}">
-        <div class="block-head">
-            <h2 th:text="${block.category.name}">栏目名</h2>
-            <a class="more" th:href="${block.moreUrl}">更多 &gt;</a>
-        </div>
-        <ul class="block-list" th:if="${!#lists.isEmpty(block.items)}">
-            <li th:each="item : ${block.items}">
-                <a th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                <time th:if="${item.publishTime != null}"
-                      th:text="${#temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-            </li>
-        </ul>
-        <p class="empty" th:if="${#lists.isEmpty(block.items)}">暂无内容</p>
-    </section>
-    </th:block>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/mint-breeze/list.html b/src/main/resources/templates/themes/mint-breeze/list.html
deleted file mode 100644
index 14c47c4..0000000
--- a/src/main/resources/templates/themes/mint-breeze/list.html
+++ /dev/null
@@ -1,69 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<!-- listLayout 布局开关（theme.json select 参数）：row=传统行列表，默认/未知值=卡片网格 -->
-<main class="list-main" th:classappend="(${themeParams['listLayout'] != null and themeParams['listLayout'] == 'row'} ? 'list-rows' : '') + (${sideNav != null} ? ' has-sidenav' : '')">
-    <!-- 左侧栏目导航（docs/11）：模块有二级子栏目时展示"模块名 + 全部兄弟" -->
-    <aside class="side-nav" th:if="${sideNav != null}" aria-label="栏目导航">
-        <div class="side-nav-head" th:text="${sideNav.top.name}">模块名</div>
-        <ul class="side-nav-list">
-            <li class="side-nav-item" th:each="item : ${sideNav.items}"
-                th:classappend="${item.id == sideNav.activeId} ? 'active'">
-                <a th:if="${item.type == 3}" th:href="${item.linkUrl}" target="_blank" rel="noopener"
-                   th:text="${item.name}">子栏目</a>
-                <a th:unless="${item.type == 3}" th:href="${url.category(item.id)}" th:text="${item.name}">子栏目</a>
-            </li>
-        </ul>
-    </aside>
-    <div class="list-body">
-    <nav class="breadcrumb" th:if="${searchMode != true}">
-        <a th:href="${url.home()}">首页</a>
-        <th:block th:each="node, st : ${categoryPath}">
-            <a th:if="${!st.last}" class="crumb-parent" th:href="${url.category(node.id)}"
-               th:text="${node.name}">父栏目</a>
-            <span th:if="${st.last}" th:text="${node.name}">栏目</span>
-        </th:block>
-    </nav>
-    <nav class="breadcrumb" th:if="${searchMode == true}">
-        <a th:href="${url.home()}">首页</a>
-        <span>搜索结果</span>
-    </nav>
-
-    <h1 class="page-title" th:if="${searchMode != true}" th:text="${category.name}">栏目名</h1>
-    <h1 class="page-title" th:if="${searchMode == true}" th:text="'搜索：' + ${q}">搜索词</h1>
-
-    <ul class="article-list">
-        <li th:each="item : ${listData.items}">
-            <a class="item-title" th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-            <p class="item-summary" th:if="${!#strings.isEmpty(item.summary)}" th:text="${item.summary}">摘要</p>
-            <div class="item-meta">
-                <time th:if="${item.publishTime != null}"
-                      th:text="${#temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                <span class="top-badge" th:if="${item.topmost == 1}">置顶</span>
-            </div>
-        </li>
-    </ul>
-    <p class="empty" th:if="${#lists.isEmpty(listData.items)}">暂无内容</p>
-
-    <!-- 分页（列表页/搜索页共用） -->
-    <nav class="pagination" th:if="${listData.totalPages > 1}"
-         th:with="cur=${listData.page}, total=${listData.totalPages}">
-        <a th:if="${cur > 1}"
-           th:href="${searchMode == true} ? ${url.search(q, cur - 1)} : ${url.category(listData.categoryId) + '?page=' + (cur - 1)}">上一页</a>
-        <a th:each="p : ${#numbers.sequence(1, total)}"
-           th:classappend="${p == cur} ? 'active'"
-           th:href="${searchMode == true} ? ${url.search(q, p)} : ${url.category(listData.categoryId) + '?page=' + p}"
-           th:text="${p}">1</a>
-        <a th:if="${cur < total}"
-           th:href="${searchMode == true} ? ${url.search(q, cur + 1)} : ${url.category(listData.categoryId) + '?page=' + (cur + 1)}">下一页</a>
-    </nav>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/mint-breeze/service.html b/src/main/resources/templates/themes/mint-breeze/service.html
deleted file mode 100644
index 7a9eed9..0000000
--- a/src/main/resources/templates/themes/mint-breeze/service.html
+++ /dev/null
@@ -1,112 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<!-- 服务中心（事项库 §6.1 契约 · P-A2 换皮）：serviceList / serviceFilters / activeFilters / q；
-     筛选与分页 URL 全部后端预生成（facets[].url / pageUrls[].url），模板禁止手拼 query。
-     页壳/面包屑/页题/分页直接复用本包既有 .list-main / .breadcrumb / .page-title / .pagination，
-     只有事项特有的件用 mb- 前缀（数据绑定与 default、poly-blue 同构，仅换皮）。 -->
-<main class="list-main" id="main-content">
-    <div class="mb-page-card">
-        <nav class="breadcrumb" aria-label="面包屑">
-            <a th:href="${url.home()}">首页</a>
-            <span>服务中心</span>
-        </nav>
-
-        <h1 class="page-title">服务中心</h1>
-
-        <!-- P1-4 停机空态：svc-hall 不可达时降级渲染（200），不出 500 错误页 -->
-        <div class="empty mb-empty mb-svc-unavailable" th:if="${svcUnavailable}">
-            <p>事项服务暂时不可用，请稍后再试</p>
-            <p class="mb-empty-hint">事项数据服务暂不可达，稍后刷新即可恢复</p>
-        </div>
-
-        <div class="mb-svc-filters"
-             th:if="${!svcUnavailable and (!#lists.isEmpty(serviceFilters.objects) or !#lists.isEmpty(serviceFilters.categories) or !#lists.isEmpty(serviceFilters.depts))}">
-            <div class="mb-svc-filter-group" th:if="${!#lists.isEmpty(serviceFilters.objects)}">
-                <span class="mb-svc-filter-label">服务对象</span>
-                <div class="mb-svc-filter-options">
-                    <a class="mb-chip" th:each="opt : ${serviceFilters.objects}"
-                       th:classappend="${opt.active} ? 'active'" th:href="${opt.url}">
-                        <span th:text="${opt.name}">对象</span><em th:text="${opt.count}">0</em>
-                    </a>
-                </div>
-            </div>
-            <div class="mb-svc-filter-group" th:if="${!#lists.isEmpty(serviceFilters.categories)}">
-                <span class="mb-svc-filter-label">事项类别</span>
-                <div class="mb-svc-filter-options">
-                    <a class="mb-chip" th:each="opt : ${serviceFilters.categories}"
-                       th:classappend="${opt.active} ? 'active'" th:href="${opt.url}">
-                        <span th:text="${opt.name}">类别</span><em th:text="${opt.count}">0</em>
-                    </a>
-                </div>
-            </div>
-            <div class="mb-svc-filter-group" th:if="${!#lists.isEmpty(serviceFilters.depts)}">
-                <span class="mb-svc-filter-label">服务部门</span>
-                <div class="mb-svc-filter-options">
-                    <a class="mb-chip" th:each="opt : ${serviceFilters.depts}"
-                       th:classappend="${opt.active} ? 'active'" th:href="${opt.url}">
-                        <span th:text="${opt.name}">部门</span><em th:text="${opt.count}">0</em>
-                    </a>
-                </div>
-            </div>
-        </div>
-
-        <div class="mb-svc-toolbar" th:if="${!svcUnavailable}">
-            <form class="mb-svc-search" th:action="${url.serviceList()}" method="get" role="search">
-                <input type="search" name="q" th:value="${q}" placeholder="搜索事项名称 / 简介" maxlength="64">
-                <button type="submit">搜索</button>
-            </form>
-            <a class="mb-svc-clear" th:if="${activeFilters.hasAny}" th:href="${activeFilters.clearUrl}">清除筛选</a>
-        </div>
-
-        <ul class="mb-svc-list" th:if="${!svcUnavailable}">
-            <li th:each="it : ${serviceList.items}">
-                <a class="mb-svc-item" th:href="${url.serviceItem(it.id)}">
-                    <span class="mb-svc-item-cover" th:if="${it.coverImage != null}">
-                        <img th:src="${url.upload(it.coverImage)}" th:alt="${it.title}">
-                    </span>
-                    <span class="mb-svc-item-body">
-                        <span class="mb-svc-item-title">
-                            <span class="mb-svc-item-name" th:text="${it.title}">事项名称</span>
-                            <span class="mb-tag online" th:if="${it.onlineFlag == 1}">可在线办理</span>
-                            <span class="mb-tag"
-                                  th:text="${it.handleMode == 1 ? '线上办理' : (it.handleMode == 2 ? '线下办理' : '线上线下')}">办理方式</span>
-                        </span>
-                        <span class="mb-svc-item-summary" th:if="${!#strings.isEmpty(it.summary)}"
-                              th:text="${it.summary}">简介</span>
-                        <span class="mb-svc-item-meta">
-                            <span th:if="${!#strings.isEmpty(it.deptName)}" th:text="${it.deptName}">部门</span>
-                            <span th:if="${!#strings.isEmpty(it.categoryName)}" th:text="${it.categoryName}">类别</span>
-                            <time th:if="${it.publishTime != null}"
-                                  th:text="${#temporals.format(it.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                        </span>
-                    </span>
-                </a>
-            </li>
-        </ul>
-        <div class="empty mb-empty" th:if="${!svcUnavailable and #lists.isEmpty(serviceList.items)}">
-            <p th:if="${activeFilters.hasAny}">未找到符合条件的服务事项</p>
-            <p th:if="${!activeFilters.hasAny}">服务中心暂未上架事项</p>
-            <p class="mb-empty-hint" th:if="${activeFilters.hasAny}">换个筛选条件或关键词试试</p>
-            <p class="mb-empty-hint" th:if="${!activeFilters.hasAny}">事项发布后将在此展示</p>
-        </div>
-
-        <!-- 分页：URL 由后端预生成（携带当前筛选，pageUrls[].active 标记当前页）；停机态 totalPages=0 自然隐藏 -->
-        <nav class="pagination" th:if="${!svcUnavailable and serviceList.totalPages > 1}" aria-label="分页">
-            <a th:each="p : ${serviceList.pageUrls}"
-               th:classappend="${p.active} ? 'active'"
-               th:href="${p.url}"
-               th:aria-label="${'第' + p.page + '页'}"
-               th:aria-current="${p.active} ? 'page'"
-               th:text="${p.page}">1</a>
-        </nav>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/mint-breeze/single.html b/src/main/resources/templates/themes/mint-breeze/single.html
deleted file mode 100644
index 65292dc..0000000
--- a/src/main/resources/templates/themes/mint-breeze/single.html
+++ /dev/null
@@ -1,41 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="detail-main" th:classappend="${sideNav != null} ? 'has-sidenav'">
-    <!-- 左侧栏目导航（docs/11）：模块有二级子栏目时展示"模块名 + 全部兄弟" -->
-    <aside class="side-nav" th:if="${sideNav != null}" aria-label="栏目导航">
-        <div class="side-nav-head" th:text="${sideNav.top.name}">模块名</div>
-        <ul class="side-nav-list">
-            <li class="side-nav-item" th:each="item : ${sideNav.items}"
-                th:classappend="${item.id == sideNav.activeId} ? 'active'">
-                <a th:if="${item.type == 3}" th:href="${item.linkUrl}" target="_blank" rel="noopener"
-                   th:text="${item.name}">子栏目</a>
-                <a th:unless="${item.type == 3}" th:href="${url.category(item.id)}" th:text="${item.name}">子栏目</a>
-            </li>
-        </ul>
-    </aside>
-    <div class="list-body">
-    <nav class="breadcrumb">
-        <a th:href="${url.home()}">首页</a>
-        <th:block th:each="node, st : ${categoryPath}">
-            <a th:if="${!st.last}" class="crumb-parent" th:href="${url.category(node.id)}"
-               th:text="${node.name}">父栏目</a>
-            <span th:if="${st.last}" th:text="${node.name}">栏目</span>
-        </th:block>
-    </nav>
-
-    <article class="article">
-        <h1 class="article-title" th:text="${category.name}">栏目名</h1>
-        <!-- 单页栏目内容（type=2，入库前已 jsoup 清洗） -->
-        <div class="article-content" th:utext="${category.content}">单页内容</div>
-        <p class="empty" th:if="${#strings.isEmpty(category.content)}">暂无内容</p>
-    </article>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/mint-breeze/theme.json b/src/main/resources/templates/themes/mint-breeze/theme.json
deleted file mode 100644
index 1e1d828..0000000
--- a/src/main/resources/templates/themes/mint-breeze/theme.json
+++ /dev/null
@@ -1,27 +0,0 @@
-{
-  "specVersion": 1,
-  "name": "mint-breeze",
-  "title": "薄荷沁风",
-  "version": "1.0.0",
-  "author": "yunhai",
-  "description": "清新薄荷风门户：细线顶栏+居中 logo 吸顶、薄荷青品牌色、圆角 12px 卡片网格列表、几何圆点装饰与大留白，清爽亲和，适合职业院校。",
-  "screenshot": "assets/screenshot.png",
-  "bannerSize": "1920x560",
-  "params": [
-    { "key": "primary",      "cssVar": "--primary",       "label": "主色",            "type": "color", "default": "#17A2A2" },
-    { "key": "primaryDark",  "cssVar": "--primary-dark",  "label": "主色加深(强调色)", "type": "color", "default": "#0F7C7C" },
-    { "key": "primaryLight", "cssVar": "--primary-light", "label": "主色提亮",        "type": "color", "default": "#E6F6F6" },
-    { "key": "bg",           "cssVar": "--bg",            "label": "页面底色",        "type": "color", "default": "#F5FBFA" },
-    { "key": "cardBg",       "cssVar": "--card-bg",       "label": "卡片底色",        "type": "color", "default": "#FFFFFF" },
-    { "key": "border",       "cssVar": "--border",        "label": "边框色",          "type": "color", "default": "#DDF0EE" },
-    { "key": "text",         "cssVar": "--text",          "label": "正文文字色",      "type": "color", "default": "#2F3E3C" },
-    { "key": "textLight",    "cssVar": "--text-light",    "label": "次要文字色",      "type": "color", "default": "#7D8F8C" },
-    { "key": "listLayout",   "label": "列表布局", "type": "select", "default": "grid",
-      "options": [ { "value": "grid", "label": "卡片网格（一行 3 张）" }, { "value": "row", "label": "传统行列表" } ] },
-    { "key": "headerStyle",  "label": "头部样式", "type": "select", "default": "banner",
-      "options": [
-        { "value": "banner", "label": "细线顶栏+居中品牌行+白底导航（完整薄荷风）" },
-        { "value": "plain",  "label": "简洁头部（收起细线顶栏、压低品牌行）" }
-      ] }
-  ]
-}
diff --git a/src/main/resources/templates/themes/poly-blue/README.md b/src/main/resources/templates/themes/poly-blue/README.md
deleted file mode 100644
index 2874693..0000000
--- a/src/main/resources/templates/themes/poly-blue/README.md
+++ /dev/null
@@ -1,56 +0,0 @@
-# poly-blue（理工蓝）
-
-理工院校风皮肤包：以 `default` 为基座派生，配色与首页区块形态按浙江理工大学官网（www.zstu.edu.cn）设计语言重做
-（仅学设计语言，不复制实现）。配了 `home_layout` 的站点，首页正文区块由本主题 `fragments/home-blocks.html` 渲染——
-派生包不自带区块形态时，正文会落到 `themes/common` 的通用骨架，换肤就只剩页头页脚（线上事故根因，见《审计验收清单-20260919》）。
-
-## 风格定位
-
-- 主色深宝蓝 `#0558a5` + 加深 `#124489` + 提亮 `#258cff` + 活力橙 `#ff7b00`（热词/来源徽标/「更多」与 hover 强调）+ 绿色小标签 `#1c7b46`。
-- 头部为「深宝蓝通栏品牌行（校名 + 受众标签 + 搜索框带热门搜索词）+ 白底吸顶主导航（当前栏目主色下划线）」；
-  页脚深宝蓝 `#124489` 多列（品牌+社媒 / 多校区地址 / 二维码位）+ 更深色 `#0b2f5c` 底条。
-- 工艺：全局 radius 6px、间距阶梯 4/8/12/16/24/32/48、字号阶梯 12-36、hover 过渡 0.2s ease、
-  焦点态 outline 2px primaryLight、卡片 hover 阴影抬升；渐变仅 2 处且均为功能性文字遮罩（轮播标题/图片墙标题）；
-  无玻璃拟态、无粉紫、无大圆角。列表无封面行用 46px 日期方块（日大号 + 年月小号，主色底白字）。
-- `headerStyle` select 参数：`banner`（默认，通栏横幅头图完整形态）/ `plain`（收起受众行与热词、压低品牌行的简洁顶栏）。
-
-## 参数取值建议（theme_params，13 个）
-
-| key | 默认 | 建议 |
-| -- | -- | -- |
-| `primary` | `#0558a5` | 品牌行/下划线/日期方块主色；改浅不建议超过 `#1a6cc5`，否则白字对比不足 |
-| `primaryDark` | `#124489` | 页脚主底；与 footerBg 联动改 |
-| `primaryLight` | `#258cff` | hover 链接/焦点描边；与 primary 拉开明度差 |
-| `accent` | `#ff7b00` | 活力橙：热词圆点/来源徽标/更多按钮 hover；可换校方第二识别色（如 `#e60012` 红），保持高饱和 |
-| `secondary` | `#1c7b46` | 绿色小标签（可在线办理等正向态），建议保持绿系 |
-| `navBg` | `#ffffff` | 主导航底色；保持白或极浅色，深色会破坏「白底吸顶」形态 |
-| `footerBg` | `#124489` | 页脚主底；底条为固定更深色 `#0b2f5c`（派生令牌） |
-| `text` / `textLight` | `#2f3a47` / `#708090` | 正文/次要文字 |
-| `bg` | `#f5f8fc` | 页面底色；偏蓝灰的浅底最有「理工」味，可换 `#f7f9fb` 提亮 |
-| `cardBg` / `border` | `#ffffff` / `#e2e8f2` | 卡片底/分隔线 |
-| `headerStyle` | `banner` | 结构开关：`plain` = 简洁顶栏（受众行/热词隐藏、品牌行压低） |
-
-## 首页区块形态（布局模式与回落模式同构）
-
-| homeStyle / type | 呈现 | 类名 |
-| -- | -- | -- |
-| `news_grid` | 双栏要闻：左 3 份大图文头条卡（16:9 封面 + 标题 + 摘要 + 日期/来源元信息）、右 2 份校园经纬紧凑行（圆点 + 日期右对齐）；区块背景可取站点 `news_bg_image` | `pb-split` / `pb-news-*` / `pb-brief-*` |
-| `compact` | 通知公告：46px 日期方块（日大号 + 年月小号，主色底白字）+ 标题行 | `pb-notice-item` / `pb-date-chip` |
-| `media_focus` | 媒体理工：来源徽标（活力橙小 tag）+ 双列密行 | `pb-media-*` / `pb-src--tag` |
-| `image_wall` | 四列图片墙：封面 + 底部渐变遮罩标题，hover 抬图 | `pb-wall` |
-| （空/未知） | 整宽区块卡：头条 + 行式列表 | `pb-block--flow` |
-| `ticker` | 主蓝要闻速递横条（单行不换行、超长省略，中文不塌列） | `pb-ticker*` |
-| `gallery` | 线上展厅：居中双语文区头 + 四列图墙 | `pb-gallery` |
-| `links` | 快捷通道：图标宫格卡（主色描边浅底，整卡 hover 反白填色） | `pb-channels` / `pb-channel` |
-
-## 契约要点
-
-- 结构类前缀 `pb-`，CSS 变量前缀 `--pb-`；`:root` 把 `--pb-*` 别名到皮肤契约变量（`--primary`/`--text`/`--card-bg`/`--border`…），
-  使 `themes/common` 兜底骨架与站点 `theme_params` 换色能穿透到首页区块。
-- 品牌行受众标签（考生/在校生/教职工/校友）为静态标签位：CMS 暂无受众分组数据源，不造空链接；
-  热门搜索词经 `url.search(词, null)` 生成真实搜索链接。
-- 空态文案「栏目暂无内容」只在 `block.items` 为空时出现；守卫必须写在 `th:block` 外层——
-  `th:replace`（优先级 100）先于 `th:if`（300）求值，写在同一标签上等于没写。
-- 绝对定位背景带层序：`.pb-sec-bg` z-index:0，其后首个 `.pb-block` z-index:1。
-- 响应式：≤992 收起左侧栏并单列；≤768 品牌行纵排 + 汉堡抽屉 + 二级手风琴；网格一律 `minmax(0,1fr)`（390px 不溢出）。
-- 门禁：`ThemeContractIT`（7 条路由）+ `./verify-theme.sh poly-blue`；受众标签/热词为静态文案属预期，非死链。
diff --git a/src/main/resources/templates/themes/poly-blue/assets/css/main.css b/src/main/resources/templates/themes/poly-blue/assets/css/main.css
deleted file mode 100644
index 41584cb..0000000
--- a/src/main/resources/templates/themes/poly-blue/assets/css/main.css
+++ /dev/null
@@ -1,1593 +0,0 @@
-/* =====================================================================
-   poly-blue · 理工蓝（基座 default，设计语言参考浙江理工大学官网 zstu.edu.cn）
-   设计语言：深宝蓝通栏品牌行（校名/受众/搜索热词）+ 白底吸顶主导航（当前项主色下划线）
-             + 通栏大图轮播（图上左下角标题渐变遮罩）+ 双栏要闻（左大图头条/右密行）
-             + 46px 日期方块通知 + 媒体来源徽标（活力橙）+ 快捷通道图标宫格
-             + 深宝蓝多列页脚（更深色底条）。
-   工艺约束：全局 radius 6px；间距阶梯 4/8/12/16/24/32/48px；字号阶梯 12/13/14/15/16/18/20/24/28/36；
-   hover 过渡 0.2s ease；焦点态 outline 2px primaryLight；渐变仅 2 处且均为功能性文字遮罩
-   （轮播标题遮罩 / 图片墙标题遮罩）；无玻璃拟态、无粉紫、无大圆角。
-   色彩令牌全部走 CSS 变量，theme.json color 参数经 :root 覆盖真实生效。
-   ===================================================================== */
-
-/* ---------------------------------------------------------------------
-   1. 设计令牌（与 theme.json params 一一对应，禁止出现未消费的声明）
-   --------------------------------------------------------------------- */
-:root {
-  --pb-primary: #0558a5;        /* 主色：深宝蓝，品牌行/下划线/日期方块/强调 */
-  --pb-primary-dark: #124489;   /* 主色加深：页脚主底/深色端 */
-  --pb-primary-light: #258cff;  /* 主色提亮：hover 链接/焦点描边/角标 */
-  --pb-accent: #ff7b00;         /* 活力橙：热词/来源徽标/hover 强调 */
-  --pb-secondary: #1c7b46;      /* 绿色小标签：可在线办理等正向态 */
-  --pb-nav-bg: #ffffff;         /* 主导航条底色（白底吸顶） */
-  --pb-footer-bg: #124489;      /* 页脚主底 */
-  --pb-text: #2f3a47;           /* 正文 */
-  --pb-text-light: #708090;     /* 次要文字 */
-  --pb-bg: #f5f8fc;             /* 页面底色 */
-  --pb-card-bg: #ffffff;        /* 卡片底 */
-  --pb-border: #e2e8f2;         /* 边框/分隔线 */
-
-  /* 派生令牌（固定值，不进 theme.json；均由品牌色系推导，非粉紫） */
-  --pb-footer-deep: #0b2f5c;            /* 页脚底条更深色 */
-  --pb-nav-ink: var(--pb-primary);      /* 导航文字色 */
-  --pb-ink-on-dark: #ffffff;            /* 深底主文字 */
-  --pb-ink-on-dark-soft: rgba(255,255,255,.78);
-  --pb-ink-on-dark-faint: rgba(255,255,255,.56);
-  --pb-mask: rgba(4,26,54,.78);         /* 图上标题遮罩端色 */
-  --pb-tint: rgba(5,88,165,.07);        /* 主色极浅底（区块头部条/悬停底） */
-  --pb-tint-strong: rgba(5,88,165,.14);
-  --pb-accent-tint: rgba(255,123,0,.10);
-  --pb-shadow-sm: 0 1px 4px rgba(9,47,88,.08);
-  --pb-shadow-md: 0 6px 16px rgba(9,47,88,.12);
-  --pb-shadow-lg: 0 12px 28px rgba(9,47,88,.18);
-  --pb-radius: 6px;                     /* 全局唯一主圆角（禁大圆角） */
-  --pb-radius-sm: 4px;
-  --pb-speed: .2s ease;                 /* 统一 hover 过渡 */
-  --pb-font: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", "Helvetica Neue", Arial, sans-serif;
-
-  /* 间距阶梯（4/8/12/16/24/32/48）与字号阶梯（12/13/14/15/16/18/20/24/28/36） */
-  --pb-sp-1: 4px;  --pb-sp-2: 8px;  --pb-sp-3: 12px; --pb-sp-4: 16px;
-  --pb-sp-6: 24px; --pb-sp-8: 32px; --pb-sp-12: 48px;
-  --pb-fz-xs: 12px; --pb-fz-sm: 13px; --pb-fz-md: 14px; --pb-fz-lg: 15px;
-  --pb-fz-xl: 16px; --pb-fz-2xl: 18px; --pb-fz-3xl: 20px; --pb-fz-4xl: 24px;
-  --pb-fz-5xl: 28px; --pb-fz-6xl: 36px;
-
-  /* 皮肤契约别名：themes/common 兜底骨架与站点 theme_params 只认契约变量
-     （--primary/--text/--text-light/--card-bg/--border/--bg/--radius）。
-     不别名过去，换肤就只换了页头页脚、首页区块仍是骨架内置色。 */
-  --primary: var(--pb-primary);
-  --primary-dark: var(--pb-primary-dark);
-  --primary-light: var(--pb-primary-light);
-  --text: var(--pb-text);
-  --text-light: var(--pb-text-light);
-  --bg: var(--pb-bg);
-  --card-bg: var(--pb-card-bg);
-  --border: var(--pb-border);
-  --radius: var(--pb-radius);
-}
-
-/* ---------------------------------------------------------------------
-   2. Reset 与基础
-   --------------------------------------------------------------------- */
-* { margin: 0; padding: 0; box-sizing: border-box; }
-
-html { -webkit-text-size-adjust: 100%; }
-
-body {
-  font-family: var(--pb-font);
-  font-size: var(--pb-fz-md);
-  line-height: 1.7;
-  color: var(--pb-text);
-  background: var(--pb-bg);
-  word-break: break-word;
-}
-
-ul, ol { list-style: none; }
-
-a { color: var(--pb-primary); text-decoration: none; transition: color var(--pb-speed); }
-a:hover { color: var(--pb-primary-light); }
-
-img { max-width: 100%; display: block; border: 0; }
-
-button { font-family: inherit; cursor: pointer; }
-
-input, button, select, textarea { font-size: inherit; color: inherit; }
-
-::selection { background: var(--pb-primary); color: #fff; }
-
-/* 焦点态可见：键盘聚焦统一 2px 提亮蓝描边 */
-a:focus-visible,
-button:focus-visible,
-input:focus-visible,
-[tabindex]:focus-visible {
-  outline: 2px solid var(--pb-primary-light);
-  outline-offset: 2px;
-}
-
-/* 跳转链接：仅键盘聚焦时可见 */
-.skip-link {
-  position: absolute;
-  left: -999px;
-  top: 0;
-  z-index: 300;
-  background: var(--pb-primary);
-  color: #fff;
-  padding: var(--pb-sp-2) var(--pb-sp-4);
-  border-radius: 0 0 var(--pb-radius-sm) 0;
-}
-.skip-link:focus { left: 0; color: #fff; }
-
-/* ---------------------------------------------------------------------
-   3. 布局容器
-   --------------------------------------------------------------------- */
-.pb-container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 var(--pb-sp-4); }
-
-/* ---------------------------------------------------------------------
-   4. 头部：深宝蓝通栏品牌行（校名 + 日期 + 专业院系 + 受众标签 + 搜索/热词）
-   --------------------------------------------------------------------- */
-.pb-brandbar { background: var(--pb-primary); color: var(--pb-ink-on-dark); }
-
-.pb-brandbar-inner {
-  max-width: 1200px;
-  margin: 0 auto;
-  padding: var(--pb-sp-4);
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  gap: var(--pb-sp-6);
-}
-
-/* 品牌：校徽徽标 + 校名 */
-.pb-brand { display: flex; align-items: center; gap: var(--pb-sp-3); min-width: 0; }
-
-.pb-brand-badge {
-  flex: none;
-  width: 56px;
-  height: 56px;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  background: rgba(255,255,255,.12);
-  border: 1px solid rgba(255,255,255,.28);
-  border-radius: var(--pb-radius);
-  overflow: hidden;
-  transition: border-color var(--pb-speed);
-}
-.pb-brand:hover .pb-brand-badge { border-color: rgba(255,255,255,.6); }
-
-.pb-logo { width: 100%; height: 100%; object-fit: contain; }
-
-.pb-brand-badge--plain { color: var(--pb-ink-on-dark); }
-
-.pb-site-name {
-  color: var(--pb-ink-on-dark);
-  font-size: var(--pb-fz-4xl);
-  font-weight: 700;
-  letter-spacing: 2px;
-  line-height: 1.3;
-  white-space: nowrap;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  position: relative;
-}
-/* 校名下橙色短线：hover 展满（活力橙强调） */
-.pb-site-name::after {
-  content: "";
-  position: absolute;
-  left: 0;
-  bottom: -4px;
-  width: 48px;
-  height: 3px;
-  background: var(--pb-accent);
-  transition: width var(--pb-speed);
-}
-.pb-site-name:hover { color: var(--pb-ink-on-dark); }
-.pb-site-name:hover::after { width: 100%; }
-
-/* 品牌行右侧：上排（日期/院系/受众）+ 下排（搜索/热词） */
-.pb-brand-side { flex: none; display: flex; flex-direction: column; align-items: flex-end; gap: var(--pb-sp-2); }
-
-.pb-brand-tools { display: flex; align-items: center; gap: var(--pb-sp-3); font-size: var(--pb-fz-sm); color: var(--pb-ink-on-dark-soft); }
-
-.pb-date { white-space: nowrap; color: var(--pb-ink-on-dark-faint); }
-
-/* 专业院系下拉（无子站整块不渲染；悬停/键盘焦点展开） */
-.pb-colleges { position: relative; }
-
-.pb-colleges-toggle { display: inline-flex; align-items: center; gap: var(--pb-sp-1); color: var(--pb-ink-on-dark-soft); cursor: pointer; line-height: 1; }
-.pb-colleges-toggle a { color: var(--pb-ink-on-dark-soft); }
-.pb-colleges-toggle a:hover { color: var(--pb-ink-on-dark); }
-
-.pb-colleges-arrow { font-style: normal; font-size: var(--pb-fz-xs); transition: transform var(--pb-speed); }
-.pb-colleges:hover .pb-colleges-arrow { transform: rotate(180deg); }
-
-.pb-colleges-menu {
-  position: absolute;
-  top: 100%;
-  right: 0;
-  min-width: 180px;
-  background: var(--pb-card-bg);
-  border: 1px solid var(--pb-border);
-  border-radius: var(--pb-radius);
-  box-shadow: var(--pb-shadow-md);
-  padding: var(--pb-sp-1) 0;
-  opacity: 0;
-  visibility: hidden;
-  transform: translateY(var(--pb-sp-1));
-  transition: opacity var(--pb-speed), transform var(--pb-speed), visibility var(--pb-speed);
-  z-index: 120;
-}
-.pb-colleges:hover .pb-colleges-menu,
-.pb-colleges:focus-within .pb-colleges-menu { opacity: 1; visibility: visible; transform: translateY(0); }
-
-.pb-colleges-menu li + li { border-top: 1px solid var(--pb-border); }
-
-.pb-colleges-menu a {
-  display: block;
-  padding: var(--pb-sp-2) var(--pb-sp-4);
-  color: var(--pb-text);
-  font-size: var(--pb-fz-sm);
-  white-space: nowrap;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  transition: background var(--pb-speed), color var(--pb-speed), padding-left var(--pb-speed);
-}
-.pb-colleges-menu a:hover { background: var(--pb-tint); color: var(--pb-primary); padding-left: var(--pb-sp-6); }
-.pb-colleges-menu li.active a {
-  color: var(--pb-primary);
-  font-weight: 600;
-  border-left: 3px solid var(--pb-accent);
-  padding-left: calc(var(--pb-sp-4) - 3px);
-}
-
-/* 受众标签（静态标签位：CMS 暂无受众分组数据源，不造空链接） */
-.pb-audience { display: flex; align-items: center; gap: var(--pb-sp-2); padding-left: var(--pb-sp-3); border-left: 1px solid rgba(255,255,255,.22); }
-
-.pb-audience-item { color: var(--pb-ink-on-dark-soft); font-size: var(--pb-fz-sm); position: relative; padding: 0 var(--pb-sp-1); }
-.pb-audience-item + .pb-audience-item::before {
-  content: "";
-  position: absolute;
-  left: -5px;
-  top: 50%;
-  transform: translateY(-50%);
-  width: 1px;
-  height: 10px;
-  background: rgba(255,255,255,.22);
-}
-
-/* 搜索行：白底圆角搜索框 + 热门搜索词（橙点前缀） */
-.pb-search-row { display: flex; align-items: center; gap: var(--pb-sp-3); }
-
-.pb-search {
-  display: flex;
-  align-items: center;
-  width: 280px;
-  background: var(--pb-card-bg);
-  border-radius: var(--pb-radius);
-  overflow: hidden;
-  border: 1px solid transparent;
-  transition: box-shadow var(--pb-speed), border-color var(--pb-speed);
-}
-.pb-search:focus-within { border-color: var(--pb-accent); box-shadow: 0 0 0 3px var(--pb-accent-tint); }
-
-.pb-search input { flex: 1; min-width: 0; border: 0; padding: var(--pb-sp-2) var(--pb-sp-3); font-size: var(--pb-fz-sm); color: var(--pb-text); background: transparent; }
-.pb-search input::placeholder { color: var(--pb-text-light); }
-.pb-search input:focus { outline: none; }
-
-.pb-search button {
-  flex: none;
-  display: inline-flex;
-  align-items: center;
-  gap: var(--pb-sp-1);
-  border: 0;
-  background: var(--pb-accent);
-  color: #fff;
-  font-size: var(--pb-fz-sm);
-  padding: var(--pb-sp-2) var(--pb-sp-4);
-  transition: background var(--pb-speed);
-}
-.pb-search button:hover { background: #ff9430; }
-
-.pb-hotwords { display: flex; align-items: center; gap: var(--pb-sp-2); font-size: var(--pb-fz-xs); color: var(--pb-ink-on-dark-faint); white-space: nowrap; }
-
-.pb-hotwords a { color: var(--pb-ink-on-dark-soft); position: relative; padding-left: var(--pb-sp-2); }
-.pb-hotwords a::before {
-  content: "";
-  position: absolute;
-  left: 0;
-  top: 50%;
-  transform: translateY(-50%);
-  width: 4px;
-  height: 4px;
-  border-radius: 50%;
-  background: var(--pb-accent);
-}
-.pb-hotwords a:hover { color: var(--pb-accent); }
-
-/* ---------------------------------------------------------------------
-   5. 白底吸顶主导航：当前栏目主色下划线高亮；hover 提亮；下拉主色面板
-   --------------------------------------------------------------------- */
-.pb-nav { background: var(--pb-nav-bg); border-bottom: 1px solid var(--pb-border); box-shadow: var(--pb-shadow-sm); }
-
-.pb-nav-inner { max-width: 1200px; margin: 0 auto; padding: 0 var(--pb-sp-4); display: flex; align-items: center; }
-
-/* 汉堡按钮：≤768 显示 */
-.pb-nav-toggle {
-  display: none;
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-/* ---------------------------------------------------------------------
-   6. headerStyle=plain 变体（themeParams select，root class 切换）：
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-   7. 首页轮播：通栏大图 + 图上左下角标题渐变遮罩（功能性渐变 1/2）
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-/* 结构钩子（模板结构类：基类/容器/变体标记，仅布局语义） */
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-/* ---------------------------------------------------------------------
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-   --------------------------------------------------------------------- */
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-/* ---------------------------------------------------------------------
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-/* ---------------------------------------------------------------------
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-.pb-svc-item-cover { flex: none; width: 120px; aspect-ratio: 16 / 9; border-radius: var(--pb-radius-sm); overflow: hidden; background: var(--pb-tint); }
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-.pb-tag { flex: none; font-size: var(--pb-fz-xs); color: var(--pb-primary); background: var(--pb-tint-strong); border-radius: var(--pb-radius-sm); padding: 2px var(--pb-sp-1); line-height: 1.5; }
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-/* 指南页 */
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-.pb-svc-section { margin-top: var(--pb-sp-6); }
-.pb-svc-section h2 { font-size: var(--pb-fz-xl); color: var(--pb-text); padding-left: var(--pb-sp-3); border-left: 4px solid var(--pb-primary); margin-bottom: var(--pb-sp-3); line-height: 1.5; }
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-.pb-svc-attachments ul { display: flex; flex-direction: column; gap: var(--pb-sp-2); }
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-.pb-svc-attachments a { display: inline-flex; align-items: center; gap: var(--pb-sp-1); color: var(--pb-primary); font-size: var(--pb-fz-sm); }
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-.pb-svc-att-size { font-size: var(--pb-fz-xs); color: var(--pb-text-light); margin-left: var(--pb-sp-2); }
-
-.pb-svc-links { display: flex; flex-wrap: wrap; gap: var(--pb-sp-3); margin-top: var(--pb-sp-6); padding-top: var(--pb-sp-4); border-top: 1px dashed var(--pb-border); }
-.pb-svc-links a { font-size: var(--pb-fz-sm); color: var(--pb-primary); padding: var(--pb-sp-1) var(--pb-sp-4); border: 1px solid var(--pb-primary); border-radius: var(--pb-radius-sm); transition: background var(--pb-speed), color var(--pb-speed); }
-.pb-svc-links a:hover { background: var(--pb-primary); color: #fff; }
-
-.pb-svc-related { margin-top: var(--pb-sp-8); }
-
-.pb-svc-related-title { font-size: var(--pb-fz-xl); padding-left: var(--pb-sp-3); border-left: 4px solid var(--pb-primary); margin-bottom: var(--pb-sp-3); line-height: 1.5; }
-
-.pb-svc-related-list > li + li { border-top: 1px dashed var(--pb-border); }
-
-.pb-svc-related-list a { display: flex; align-items: center; justify-content: space-between; gap: var(--pb-sp-3); padding: var(--pb-sp-2) 0; min-width: 0; }
-
-.pb-svc-related-name { flex: 1; min-width: 0; font-size: var(--pb-fz-sm); color: var(--pb-text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
-.pb-svc-related-list a:hover .pb-svc-related-name { color: var(--pb-primary-light); }
-
-.pb-svc-related-meta { flex: none; display: inline-flex; align-items: center; gap: var(--pb-sp-2); font-size: var(--pb-fz-xs); color: var(--pb-text-light); }
-
-/* ---------------------------------------------------------------------
-   19. 页脚：深宝蓝多列（品牌+社媒 / 地址联系 / 二维码）+ 浅色友链层 + 更深色底条
-   --------------------------------------------------------------------- */
-.pb-footer { margin-top: var(--pb-sp-12); background: var(--pb-footer-bg); color: var(--pb-ink-on-dark-soft); }
-
-.pb-footer-main {
-  display: grid;
-  grid-template-columns: minmax(0, 2fr) minmax(0, 2fr) auto;
-  gap: var(--pb-sp-12);
-  padding: var(--pb-sp-12) var(--pb-sp-4) var(--pb-sp-8);
-}
-
-.pb-footer-logo-row { display: flex; align-items: center; gap: var(--pb-sp-3); min-width: 0; }
-
-.pb-footer-logo {
-  width: 52px;
-  height: 52px;
-  object-fit: contain;
-  background: rgba(255,255,255,.12);
-  border: 1px solid rgba(255,255,255,.28);
-  border-radius: var(--pb-radius);
-  padding: var(--pb-sp-1);
-}
-
-.pb-footer-site {
-  font-size: var(--pb-fz-3xl);
-  font-weight: 700;
-  letter-spacing: 2px;
-  color: var(--pb-ink-on-dark);
-  white-space: nowrap;
-  overflow: hidden;
-  text-overflow: ellipsis;
-}
-
-.pb-social { display: flex; align-items: center; gap: var(--pb-sp-2); margin-top: var(--pb-sp-4); }
-
-.pb-social-icon {
-  width: 36px;
-  height: 36px;
-  display: inline-flex;
-  align-items: center;
-  justify-content: center;
-  color: var(--pb-ink-on-dark-soft);
-  border: 1px solid rgba(255,255,255,.28);
-  border-radius: var(--pb-radius);
-  transition: color var(--pb-speed), border-color var(--pb-speed), background var(--pb-speed), transform var(--pb-speed);
-}
-.pb-social-icon:hover { color: var(--pb-ink-on-dark); border-color: var(--pb-accent); background: var(--pb-accent); transform: translateY(-2px); }
-
-.pb-footer-info { min-width: 0; }
-
-.pb-footer-addr { display: flex; flex-direction: column; gap: var(--pb-sp-1); margin-bottom: var(--pb-sp-3); font-size: var(--pb-fz-sm); }
-.pb-footer-addr li { position: relative; padding-left: var(--pb-sp-3); }
-.pb-footer-addr li::before {
-  content: "";
-  position: absolute;
-  left: 0;
-  top: 9px;
-  width: 5px;
-  height: 5px;
-  background: var(--pb-accent);
-  transform: rotate(45deg);
-}
-
-.pb-footer-line { display: flex; align-items: baseline; gap: var(--pb-sp-2); font-size: var(--pb-fz-sm); line-height: 1.9; }
-
-.pb-dot { flex: none; width: 5px; height: 5px; border-radius: 50%; background: var(--pb-accent); transform: translateY(-2px); }
-
-.pb-footer-qr { display: flex; gap: var(--pb-sp-4); justify-content: flex-end; }
-
-.pb-qr { display: flex; flex-direction: column; align-items: center; gap: var(--pb-sp-2); }
-
-.pb-qr-frame {
-  display: block;
-  width: 96px;
-  height: 96px;
-  padding: var(--pb-sp-1);
-  background: #fff;
-  border-radius: var(--pb-radius);
-  overflow: hidden;
-  transition: transform var(--pb-speed), box-shadow var(--pb-speed);
-}
-.pb-qr:hover .pb-qr-frame { transform: scale(1.05); box-shadow: var(--pb-shadow-md); }
-.pb-qr-frame img { width: 100%; height: 100%; object-fit: contain; }
-
-.pb-qr figcaption { font-size: var(--pb-fz-xs); color: var(--pb-ink-on-dark-faint); text-align: center; }
-
-/* 友链层：主底之上半透明白覆层（纯色叠加，非渐变） */
-.pb-footer-links { background: rgba(255,255,255,.05); border-top: 1px solid rgba(255,255,255,.12); }
-
-.pb-footer-links-inner { display: flex; flex-wrap: wrap; gap: var(--pb-sp-4) var(--pb-sp-12); padding: var(--pb-sp-4); }
-
-.pb-links-group { min-width: 0; }
-
-.pb-group-name {
-  display: inline-block;
-  font-size: var(--pb-fz-sm);
-  font-weight: 600;
-  color: var(--pb-ink-on-dark);
-  border-left: 3px solid var(--pb-accent);
-  padding-left: var(--pb-sp-2);
-  margin-bottom: var(--pb-sp-2);
-}
-
-.pb-links-row { display: flex; flex-wrap: wrap; gap: var(--pb-sp-2) var(--pb-sp-4); }
-
-.pb-links-row a { display: inline-flex; align-items: center; gap: var(--pb-sp-1); color: var(--pb-ink-on-dark-soft); font-size: var(--pb-fz-sm); transition: color var(--pb-speed); }
-.pb-links-row a:hover { color: var(--pb-accent); }
-
-.pb-link-logo { width: 16px; height: 16px; object-fit: contain; }
-
-/* 底条：更深色 */
-.pb-footer-bottom { background: var(--pb-footer-deep); }
-
-.pb-footer-bottom-inner { display: flex; justify-content: center; padding: var(--pb-sp-3) var(--pb-sp-4); font-size: var(--pb-fz-sm); color: var(--pb-ink-on-dark-faint); }
-
-/* ---------------------------------------------------------------------
-   20. 响应式：≤1200 收窄 / ≤992 收侧栏 / ≤768 单列 + 汉堡导航 / ≤480 微调
-   （网格一律 minmax(0,1fr)，390px 不溢出）
-   --------------------------------------------------------------------- */
-@media (max-width: 1200px) {
-  .pb-brandbar-inner { padding: var(--pb-sp-3) var(--pb-sp-4); }
-  .pb-site-name { font-size: var(--pb-fz-3xl); letter-spacing: 1px; }
-  .pb-search { width: 220px; }
-  .pb-hotwords { display: none; }
-  .pb-channels { grid-template-columns: repeat(4, minmax(0, 1fr)); }
-}
-
-@media (max-width: 992px) {
-  .pb-cols { grid-template-columns: minmax(0, 1fr); }
-  .pb-side-nav { display: none; }
-  .pb-footer-main { grid-template-columns: minmax(0, 1fr); gap: var(--pb-sp-6); }
-  .pb-footer-qr { justify-content: flex-start; }
-  .pb-split,
-  .pb-headline { grid-template-columns: minmax(0, 1fr); }
-  .pb-media-list { grid-template-columns: minmax(0, 1fr); column-gap: 0; }
-  .pb-wall,
-  .pb-wall--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
-  .pb-brand-tools .pb-date { display: none; }
-}
-
-/* ≤768：单列布局 + 品牌行纵排 + 汉堡导航 */
-@media (max-width: 768px) {
-  .pb-brandbar-inner { flex-direction: column; align-items: flex-start; gap: var(--pb-sp-3); padding: var(--pb-sp-3); }
-
-  .pb-brand-side { width: 100%; align-items: stretch; }
-
-  .pb-brand-tools { width: 100%; justify-content: space-between; flex-wrap: wrap; gap: var(--pb-sp-2); }
-
-  .pb-audience { padding-left: 0; border-left: 0; flex-wrap: wrap; }
-
-  .pb-search-row { width: 100%; }
-  .pb-search { flex: 1; width: auto; }
-
-  /* 汉堡导航：按钮显示，列表纵排抽屉 */
-  .pb-nav-toggle { display: block; }
-
-  .pb-nav-list { display: none; flex-direction: column; align-items: stretch; width: 100%; padding-bottom: var(--pb-sp-2); }
-  .pb-nav-list.pb-open { display: flex; }
-
-  .pb-nav-list > li > a { width: 100%; justify-content: space-between; padding: var(--pb-sp-3) var(--pb-sp-4); font-size: var(--pb-fz-md); }
-  .pb-nav-list > li > a::after { display: none; }
-  .pb-nav-list > li.active > a { background: var(--pb-tint-strong); }
-
-  /* 二级：窄屏改手风琴展开（main.js 切换 .pb-sub-open） */
-  .pb-sub {
-    position: static;
-    opacity: 1;
-    visibility: visible;
-    transform: none;
-    display: none;
-    min-width: 0;
-    border-radius: 0;
-    box-shadow: none;
-    margin: 0 calc(var(--pb-sp-4) * -1);
-  }
-  .pb-nav-list > li.pb-sub-open > .pb-sub { display: block; }
-
-  .pb-banner-arrow { display: none; }
-  .pb-banner-title { font-size: var(--pb-fz-lg); padding: var(--pb-sp-8) var(--pb-sp-3) var(--pb-sp-3); }
-  .pb-banner-dots { right: var(--pb-sp-3); bottom: var(--pb-sp-2); }
-
-  .pb-section { padding-top: var(--pb-sp-6); }
-  .pb-block { padding: var(--pb-sp-3) var(--pb-sp-3) var(--pb-sp-4); }
-
-  .pb-news-body { padding: var(--pb-sp-3); }
-  .pb-news-title { font-size: var(--pb-fz-lg); }
-
-  .pb-blocks { grid-template-columns: minmax(0, 1fr); }
-
-  .pb-article-row { flex-direction: column; gap: var(--pb-sp-2); }
-  .pb-item-cover { width: 100%; }
-
-  .pb-feat > a { flex-direction: column; }
-  .pb-feat-cover { width: 100%; }
-
-  .pb-page-card { padding: var(--pb-sp-3); }
-  .pb-article-title { font-size: var(--pb-fz-3xl); }
-  .pb-sibling { grid-template-columns: minmax(0, 1fr); }
-  .pb-sibling .next { grid-column: auto; text-align: left; }
-
-  .pb-ticker-inner { flex-wrap: wrap; gap: var(--pb-sp-2); }
-  .pb-ticker-list { flex-basis: 100%; }
-  .pb-ticker-item { max-width: 100%; }
-
-  .pb-channels { grid-template-columns: repeat(3, minmax(0, 1fr)); }
-  .pb-channel-icon { width: 44px; height: 44px; }
-}
-
-@media (max-width: 480px) {
-  .pb-brand-badge { width: 44px; height: 44px; }
-  .pb-site-name { font-size: var(--pb-fz-xl); }
-  .pb-wall,
-  .pb-wall--4 { grid-template-columns: minmax(0, 1fr); }
-  .pb-channels { grid-template-columns: repeat(2, minmax(0, 1fr)); }
-  .pb-footer-qr { flex-wrap: wrap; }
-  .pb-page-title { font-size: var(--pb-fz-xl); }
-  .pb-banner-title { font-size: var(--pb-fz-md); }
-  .pb-svc-apply-btn { width: 100%; justify-content: center; }
-}
-
-/* ---------------------------------------------------------------------
-   21. 无障碍与打印微调
-   --------------------------------------------------------------------- */
-@media (prefers-reduced-motion: reduce) {
-  *,
-  *::before,
-  *::after {
-    transition-duration: 0.01ms !important;
-    animation-duration: 0.01ms !important;
-  }
-}
-
-@media print {
-  .pb-nav,
-  .pb-brandbar,
-  .pb-banner-arrow,
-  .pb-banner-dots,
-  .pb-footer-links,
-  .pb-nav-toggle { display: none !important; }
-  body { background: #fff; }
-  .pb-page-card,
-  .pb-block { box-shadow: none; border-color: var(--pb-border); }
-}
diff --git a/src/main/resources/templates/themes/poly-blue/assets/favicon.png b/src/main/resources/templates/themes/poly-blue/assets/favicon.png
deleted file mode 100644
index 822653c..0000000
Binary files a/src/main/resources/templates/themes/poly-blue/assets/favicon.png and /dev/null differ
diff --git a/src/main/resources/templates/themes/poly-blue/assets/js/main.js b/src/main/resources/templates/themes/poly-blue/assets/js/main.js
deleted file mode 100644
index 0e69098..0000000
--- a/src/main/resources/templates/themes/poly-blue/assets/js/main.js
+++ /dev/null
@@ -1,192 +0,0 @@
-/* poly-blue（理工蓝）皮肤包脚本：顶条日期 + 首页轮播（自动播放/圆点/箭头/悬停暂停/键盘/触摸）
-   + 白底主导航吸顶 + 移动端抽屉与二级手风琴。与 default 同源逻辑，无任何外部依赖。 */
-(function () {
-  'use strict';
-
-  /* ---------- 顶条日期（本地时间，YYYY年M月D日 星期X；元素在深宝蓝品牌行） ---------- */
-  var dateEl = document.getElementById('siteDate');
-  if (dateEl) {
-    var now = new Date();
-    var week = ['日', '一', '二', '三', '四', '五', '六'][now.getDay()];
-    dateEl.textContent = now.getFullYear() + '年' + (now.getMonth() + 1) + '月'
-      + now.getDate() + '日 星期' + week;
-  }
-
-  /* ---------- 白底主导航吸顶（桌面端；≤768 不吸顶，交还给抽屉形态） ---------- */
-  var nav = document.getElementById('pbNav');
-  var DESKTOP_MIN = 769;
-  var navBaseTop = 0;
-  var holder = null;
-
-  function unlockNav() {
-    if (nav) { nav.classList.remove('pb-nav--fixed'); }
-    if (holder && holder.parentNode) {
-      holder.parentNode.removeChild(holder);
-    }
-    holder = null;
-  }
-
-  function lockNav() {
-    if (!nav) { return; }
-    if (!nav.classList.contains('pb-nav--fixed')) {
-      holder = document.createElement('div');
-      holder.className = 'pb-nav-holder';
-      holder.style.height = nav.offsetHeight + 'px';
-      nav.parentNode.insertBefore(holder, nav);
-      nav.classList.add('pb-nav--fixed');
-    } else if (holder) {
-      holder.style.height = nav.offsetHeight + 'px';
-    }
-  }
-
-  function measureNavTop() {
-    if (!nav) { return; }
-    unlockNav();
-    navBaseTop = nav.getBoundingClientRect().top + window.pageYOffset;
-  }
-
-  function onScrollNav() {
-    if (window.innerWidth < DESKTOP_MIN) {
-      unlockNav();
-      return;
-    }
-    if (window.pageYOffset > navBaseTop) {
-      lockNav();
-    } else {
-      unlockNav();
-    }
-  }
-
-  if (nav) {
-    measureNavTop();
-    window.addEventListener('scroll', onScrollNav, { passive: true });
-    var resizeTimer = null;
-    window.addEventListener('resize', function () {
-      if (resizeTimer) { window.clearTimeout(resizeTimer); }
-      resizeTimer = window.setTimeout(function () {
-        measureNavTop();
-        onScrollNav();
-      }, 150);
-    });
-  }
-
-  /* ---------- 移动端抽屉 + 二级手风琴 ---------- */
-  var navToggle = document.querySelector('.pb-nav-toggle');
-  var navList = document.querySelector('.pb-nav-list');
-
-  if (navToggle && navList) {
-    navToggle.addEventListener('click', function () {
-      var open = navList.classList.toggle('pb-open');
-      navToggle.setAttribute('aria-expanded', open ? 'true' : 'false');
-    });
-  }
-
-  /* 窄屏下：点击带二级的项先展开面板，再点才跳转；宽屏交还给 CSS hover */
-  if (navList) {
-    navList.addEventListener('click', function (e) {
-      if (window.innerWidth >= DESKTOP_MIN) { return; }
-      var link = e.target.closest ? e.target.closest('a') : null;
-      if (!link) { return; }
-      var li = link.parentElement;
-      if (!li || !li.classList.contains('has-sub')) { return; }
-      var sub = li.querySelector('.pb-sub');
-      if (!sub) { return; }
-      if (!li.classList.contains('pb-sub-open')) {
-        e.preventDefault();
-        li.classList.add('pb-sub-open');
-      }
-    });
-  }
-
-  /* ---------- 首页轮播（自动播放/圆点/箭头/悬停暂停/键盘） ---------- */
-  var root = document.querySelector('.pb-banner');
-  var slides = document.querySelectorAll('.pb-banner-slide');
-  var dots = document.querySelectorAll('.pb-banner-dots button');
-  var prevBtn = document.querySelector('.pb-banner-arrow.prev');
-  var nextBtn = document.querySelector('.pb-banner-arrow.next');
-  if (!slides.length || !root) {
-    return;
-  }
-  var current = 0;
-  var timer = null;
-  var INTERVAL = 5000;
-
-  function show(index) {
-    slides[current].classList.remove('active');
-    if (dots[current]) {
-      dots[current].classList.remove('active');
-    }
-    current = (index + slides.length) % slides.length;
-    slides[current].classList.add('active');
-    if (dots[current]) {
-      dots[current].classList.add('active');
-    }
-  }
-
-  function start() {
-    stop();
-    if (slides.length > 1) {
-      timer = window.setInterval(function () {
-        show(current + 1);
-      }, INTERVAL);
-    }
-  }
-
-  function stop() {
-    if (timer) {
-      window.clearInterval(timer);
-      timer = null;
-    }
-  }
-
-  dots.forEach(function (dot, index) {
-    dot.addEventListener('click', function () {
-      show(index);
-      start();
-    });
-  });
-  if (prevBtn) {
-    prevBtn.addEventListener('click', function () {
-      show(current - 1);
-      start();
-    });
-  }
-  if (nextBtn) {
-    nextBtn.addEventListener('click', function () {
-      show(current + 1);
-      start();
-    });
-  }
-  root.addEventListener('mouseenter', stop);
-  root.addEventListener('mouseleave', start);
-  root.addEventListener('focusin', stop);
-  root.addEventListener('focusout', start);
-  root.setAttribute('tabindex', '-1');
-  root.addEventListener('keydown', function (e) {
-    if (e.key === 'ArrowLeft') {
-      show(current - 1);
-      start();
-    } else if (e.key === 'ArrowRight') {
-      show(current + 1);
-      start();
-    }
-  });
-
-  /* 触摸滑动切页 */
-  var touchX = null;
-  root.addEventListener('touchstart', function (e) {
-    touchX = e.changedTouches[0].clientX;
-    stop();
-  }, { passive: true });
-  root.addEventListener('touchend', function (e) {
-    if (touchX === null) { return; }
-    var dx = e.changedTouches[0].clientX - touchX;
-    if (Math.abs(dx) > 40) {
-      show(dx < 0 ? current + 1 : current - 1);
-    }
-    touchX = null;
-    start();
-  }, { passive: true });
-
-  start();
-})();
diff --git a/src/main/resources/templates/themes/poly-blue/assets/screenshot.png b/src/main/resources/templates/themes/poly-blue/assets/screenshot.png
deleted file mode 100644
index 2a59eea..0000000
Binary files a/src/main/resources/templates/themes/poly-blue/assets/screenshot.png and /dev/null differ
diff --git a/src/main/resources/templates/themes/poly-blue/detail.html b/src/main/resources/templates/themes/poly-blue/detail.html
deleted file mode 100644
index 24be053..0000000
--- a/src/main/resources/templates/themes/poly-blue/detail.html
+++ /dev/null
@@ -1,76 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="pb-page pb-container" id="main-content">
-    <div class="pb-cols">
-        <!-- 左侧栏目导航（docs/11）：模块有二级子栏目时展示"模块名 + 全部兄弟" -->
-        <aside class="pb-side-nav" th:if="${sideNav != null}" aria-label="栏目导航">
-            <div class="pb-side-nav-head" th:text="${sideNav.top.name}">模块名</div>
-            <ul class="pb-side-nav-list">
-                <li class="pb-side-nav-item" th:each="item : ${sideNav.items}"
-                    th:classappend="${item.id == sideNav.activeId} ? 'active'">
-                    <a th:if="${item.type == 3}" th:href="${item.linkUrl}" target="_blank" rel="noopener"
-                       th:text="${item.name}">子栏目</a>
-                    <a th:unless="${item.type == 3}" th:href="${url.category(item.id)}" th:text="${item.name}">子栏目</a>
-                </li>
-            </ul>
-        </aside>
-
-        <div class="pb-page-card">
-            <nav class="pb-crumb" aria-label="面包屑">
-                <a th:href="${url.home()}">首页</a>
-                <th:block th:each="node : ${categoryPath}">
-                    <span class="pb-crumb-sep" aria-hidden="true">/</span>
-                    <a class="crumb-parent" th:href="${url.category(node.id)}" th:text="${node.name}">栏目</a>
-                </th:block>
-                <span class="pb-crumb-sep" th:if="${currentCategoryId != null}" aria-hidden="true">/</span>
-                <span class="pb-crumb-current">正文</span>
-            </nav>
-
-        <article class="pb-article">
-            <h1 class="pb-article-title" th:text="${article.title}">文章标题</h1>
-            <div class="pb-article-meta">
-                <time th:if="${article.publishTime != null}"
-                      th:text="${'发布时间：' + #temporals.format(article.publishTime, 'yyyy-MM-dd HH:mm')}">2026-01-01 10:00</time>
-                <span th:if="${!#strings.isEmpty(article.authorName)}"
-                      th:text="'作者：' + ${article.authorName}">作者</span>
-                <span th:if="${!#strings.isEmpty(article.source)}"
-                      th:text="'来源：' + ${article.source}">来源</span>
-                <span th:text="'浏览量：' + ${article.viewCount}">浏览量</span>
-            </div>
-            <!-- 正文：入库前已经 jsoup 白名单清洗（方案 §8.5），此处允许 utext；
-                 其余字段一律 th:text 转义输出 -->
-            <div class="pb-article-content" th:utext="${article.content}">正文</div>
-        </article>
-
-        <nav class="pb-sibling" aria-label="上下篇导航">
-            <a th:if="${prevArticle != null}" class="prev"
-               th:href="${url.article(prevArticle.id)}">
-                <span class="pb-sib-label">上一篇</span>
-                <span class="pb-sib-title" th:text="${prevArticle.title}">上一篇标题</span>
-            </a>
-            <span class="pb-sib-none prev" th:if="${prevArticle == null}">
-                <span class="pb-sib-label">上一篇</span>
-                <span class="pb-sib-title">已经是最早一篇</span>
-            </span>
-            <a th:if="${nextArticle != null}" class="next"
-               th:href="${url.article(nextArticle.id)}">
-                <span class="pb-sib-label">下一篇</span>
-                <span class="pb-sib-title" th:text="${nextArticle.title}">下一篇标题</span>
-            </a>
-            <span class="pb-sib-none next" th:if="${nextArticle == null}">
-                <span class="pb-sib-label">下一篇</span>
-                <span class="pb-sib-title">已是最新一篇</span>
-            </span>
-        </nav>
-        </div>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/poly-blue/fragments/footer.html b/src/main/resources/templates/themes/poly-blue/fragments/footer.html
deleted file mode 100644
index e188562..0000000
--- a/src/main/resources/templates/themes/poly-blue/fragments/footer.html
+++ /dev/null
@@ -1,101 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org">
-<!-- poly-blue 公共页脚：深宝蓝多列（品牌+社媒 / 地址联系版权备案 / 二维码位）+ 友链分组三态 + 更深色底条。
-     基础数据契约与 default 一致（linkGroups/contact/copyright/beian/logo/schName）；
-     页脚增强键（docs/12）：footer_addresses(经 site.footerAddressLines 派生)/qr_wechat/qr_weibo/
-     social_wechat/social_weibo/social_douyin/social_bilibili——均有值才渲染，空站点优雅降级。 -->
-<footer class="pb-footer" th:fragment="footer">
-    <div class="pb-container pb-footer-main">
-        <!-- 品牌列：校徽 + 站名 + 社媒图标阵列（有任一社媒键才渲染） -->
-        <div class="pb-footer-brand">
-            <div class="pb-footer-logo-row">
-                <img th:if="${site.config['logo'] != null}" class="pb-footer-logo"
-                     th:src="${url.upload(site.config['logo'])}" th:alt="${site.name}">
-                <span class="pb-footer-site" th:text="${site.name}">站点名称</span>
-            </div>
-            <div class="pb-social" th:if="${site.config['social_wechat'] != null
-                                            or site.config['social_weibo'] != null
-                                            or site.config['social_douyin'] != null
-                                            or site.config['social_bilibili'] != null}">
-                <a th:if="${site.config['social_wechat'] != null}" class="pb-social-icon"
-                   th:href="${site.config['social_wechat']}" target="_blank" rel="noopener" aria-label="微信公众号" th:title="微信公众号">
-                    <svg viewBox="0 0 24 24" width="20" height="20" focusable="false" aria-hidden="true">
-                        <path fill="currentColor" d="M9.3 4C5.8 4 3 6.4 3 9.4c0 1.7.9 3.2 2.4 4.2l-.6 2 2.2-1.1c.6.2 1.3.3 2 .3h.4a5 5 0 0 1-.2-1.4c0-2.9 2.7-5.2 6-5.2h.3C14.9 5.9 12.3 4 9.3 4zM7 7.5a.9.9 0 1 1 0 1.8.9.9 0 0 1 0-1.8zm4.7 0a.9.9 0 1 1 0 1.8.9.9 0 0 1 0-1.8zM15 9.6c-3 0-5.4 2-5.4 4.5S12 18.5 15 18.5c.6 0 1.2-.1 1.7-.3l1.9 1-.5-1.8c1.3-.9 2.2-2.2 2.2-3.7 0-2.5-2.4-4.1-5.3-4.1zm-1.9 2.5a.8.8 0 1 1 0 1.6.8.8 0 0 1 0-1.6zm3.8 0a.8.8 0 1 1 0 1.6.8.8 0 0 1 0-1.6z"/>
-                    </svg>
-                </a>
-                <a th:if="${site.config['social_weibo'] != null}" class="pb-social-icon"
-                   th:href="${site.config['social_weibo']}" target="_blank" rel="noopener" aria-label="微博" th:title="微博">
-                    <svg viewBox="0 0 24 24" width="20" height="20" focusable="false" aria-hidden="true">
-                        <path fill="currentColor" d="M10.1 19.6c-3.5.3-6.6-1.3-6.9-3.6-.3-2.2 2.3-4.4 5.8-4.8 3.5-.3 6.6 1.3 6.9 3.6.3 2.3-2.3 4.5-5.8 4.8zm3.2-4.9c-.4-1.3-2-2-3.8-1.8-1.9.3-3.2 1.6-2.9 3 .3 1.3 2 2.1 3.9 1.8 1.8-.3 3.1-1.7 2.8-3zm-3.1 1.9a.7.7 0 0 1-.9.3.6.6 0 0 1-.2-.9c.2-.3.6-.4.9-.2.3.1.4.5.2.8zm.8-1a.3.3 0 0 1-.4.1c-.2 0-.3-.2-.2-.4.1-.1.3-.2.4-.1.2 0 .3.2.2.4zm3.6-7.3a3.9 3.9 0 0 0-3.6-1.1.5.5 0 0 0-.4.6c.1.3.4.5.6.4a2.9 2.9 0 0 1 3.3 3.7c-.1.3.1.5.4.6.2 0 .5-.1.6-.4.4-1.4.1-2.8-.9-3.8zm2.6-1a6.8 6.8 0 0 0-6.3-2 .5.5 0 0 0-.4.6c0 .3.3.5.6.4a5.8 5.8 0 0 1 6.7 7.4c-.1.3.1.5.3.6.3.1.6 0 .7-.3.8-2.3.3-4.9-1.6-6.7z"/>
-                    </svg>
-                </a>
-                <a th:if="${site.config['social_douyin'] != null}" class="pb-social-icon"
-                   th:href="${site.config['social_douyin']}" target="_blank" rel="noopener" aria-label="抖音" th:title="抖音">
-                    <svg viewBox="0 0 24 24" width="20" height="20" focusable="false" aria-hidden="true">
-                        <path fill="currentColor" d="M16.6 3c.4 1.8 1.6 3.2 3.4 3.5v2.8c-1.3 0-2.5-.4-3.5-1.1v5.6a5.6 5.6 0 1 1-5.6-5.6c.3 0 .6 0 .9.1v2.9a2.7 2.7 0 1 0 1.9 2.6V3h2.9z"/>
-                    </svg>
-                </a>
-                <a th:if="${site.config['social_bilibili'] != null}" class="pb-social-icon"
-                   th:href="${site.config['social_bilibili']}" target="_blank" rel="noopener" aria-label="哔哩哔哩" th:title="哔哩哔哩">
-                    <svg viewBox="0 0 24 24" width="20" height="20" focusable="false" aria-hidden="true">
-                        <path fill="currentColor" d="M7.2 4.3 9 6.4h6l1.8-2.1c.3-.4.9-.4 1.2-.1.3.3.4.8.1 1.2l-1 1h1.4A3.5 3.5 0 0 1 22 9.9v6.6a3.5 3.5 0 0 1-3.5 3.5h-13A3.5 3.5 0 0 1 2 16.5V9.9a3.5 3.5 0 0 1 3.5-3.5h1.4l-1-1A.9.9 0 0 1 6 4.2c.3-.3.9-.3 1.2.1zM5.5 8.2A1.7 1.7 0 0 0 3.8 9.9v6.6c0 .9.8 1.7 1.7 1.7h13c.9 0 1.7-.8 1.7-1.7V9.9c0-.9-.8-1.7-1.7-1.7h-13zm3 3.2c.5 0 .9.4.9.9v.9a.9.9 0 1 1-1.8 0v-.9c0-.5.4-.9.9-.9zm7 0c.5 0 .9.4.9.9v.9a.9.9 0 1 1-1.8 0v-.9c0-.5.4-.9.9-.9z"/>
-                    </svg>
-                </a>
-            </div>
-        </div>
-
-        <!-- 地址/联系列：多校区地址（已按行拆好）+ 联系/版权/备案（空键逐行收敛） -->
-        <div class="pb-footer-info">
-            <ul class="pb-footer-addr" th:if="${!#lists.isEmpty(site.footerAddressLines)}">
-                <li th:each="line : ${site.footerAddressLines}" th:text="${line}">校区地址</li>
-            </ul>
-            <p class="pb-footer-line" th:if="${site.config['contact'] != null}">
-                <i class="pb-dot" aria-hidden="true"></i><span th:text="${site.config['contact']}">联系方式</span>
-            </p>
-            <p class="pb-footer-line" th:if="${site.config['copyright'] != null}">
-                <i class="pb-dot" aria-hidden="true"></i><span th:text="${site.config['copyright']}">版权信息</span>
-            </p>
-            <p class="pb-footer-line" th:if="${site.config['beian'] != null}">
-                <i class="pb-dot" aria-hidden="true"></i><span th:text="${site.config['beian']}">备案号</span>
-            </p>
-        </div>
-
-        <!-- 二维码位（qr_wechat/qr_weibo 有值才渲染） -->
-        <div class="pb-footer-qr" th:if="${site.config['qr_wechat'] != null or site.config['qr_weibo'] != null}">
-            <figure class="pb-qr" th:if="${site.config['qr_wechat'] != null}">
-                <span class="pb-qr-frame"><img th:src="${url.upload(site.config['qr_wechat'])}" alt="微信二维码"></span>
-                <figcaption>微信扫码</figcaption>
-            </figure>
-            <figure class="pb-qr" th:if="${site.config['qr_weibo'] != null}">
-                <span class="pb-qr-frame"><img th:src="${url.upload(site.config['qr_weibo'])}" alt="微博二维码"></span>
-                <figcaption>微博扫码</figcaption>
-            </figure>
-        </div>
-    </div>
-
-    <!-- 友情链接（浅色隔层：无分组整段不渲染；分组无链接时防御性跳过——数据上分组由链接行物化，不可达） -->
-    <div class="pb-footer-links" th:if="${!#lists.isEmpty(site.linkGroups)}">
-        <div class="pb-container pb-footer-links-inner">
-            <div class="pb-links-group" th:each="group : ${site.linkGroups}"
-                 th:if="${!#lists.isEmpty(group.links)}">
-                <span class="pb-group-name" th:text="${group.groupName}">分组</span>
-                <p class="pb-links-row">
-                    <a th:each="link : ${group.links}" th:href="${link.linkUrl}" target="_blank" rel="noopener">
-                        <img th:if="${link.logoUrl != null and !#strings.isEmpty(link.logoUrl)}" class="pb-link-logo"
-                             th:src="${url.upload(link.logoUrl)}" th:alt="${link.name}" loading="lazy">
-                        <span th:text="${link.name}">链接</span>
-                    </a>
-                </p>
-            </div>
-        </div>
-    </div>
-
-    <!-- 底条：更深色；全站无任何配置信息时仍保留结构完整（空块由 CSS 收敛） -->
-    <div class="pb-footer-bottom">
-        <div class="pb-container pb-footer-bottom-inner">
-            <p th:if="${site.schName != null and !#strings.isEmpty(site.schName)}"
-               th:text="${site.schName}">学校名称</p>
-        </div>
-    </div>
-</footer>
-</html>
diff --git a/src/main/resources/templates/themes/poly-blue/fragments/head.html b/src/main/resources/templates/themes/poly-blue/fragments/head.html
deleted file mode 100644
index c96f24d..0000000
--- a/src/main/resources/templates/themes/poly-blue/fragments/head.html
+++ /dev/null
@@ -1,24 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<!-- poly-blue 公共 head 片段：SEO（title/description/canonical）+ 主题资产（契约 §3.1；数据绑定与 default 同构） -->
-<head th:fragment="head">
-    <meta charset="UTF-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1">
-    <title th:text="${pageTitle}">页面标题</title>
-    <meta name="description" th:if="${seoDescription != null and !#strings.isEmpty(seoDescription)}"
-          th:content="${seoDescription}">
-    <link rel="canonical" th:if="${canonical != null}" th:href="${canonical}">
-    <!-- og 标签基本三件（C-7，方案 §8.6 canonical/og 同基准） -->
-    <meta property="og:title" th:if="${pageTitle != null}" th:content="${pageTitle}">
-    <meta property="og:description" th:if="${seoDescription != null and !#strings.isEmpty(seoDescription)}" th:content="${seoDescription}">
-    <meta property="og:image" th:if="${ogImage != null}" th:content="${ogImage}">
-    <link rel="stylesheet" th:href="${url.asset('css/main.css')}">
-    <!-- 微调参数 CSS 变量覆盖（方案 §5.3）：位于皮肤 CSS 之后层叠覆盖；值由服务端预构建并校验 -->
-    <style th:if="${not #strings.isEmpty(themeVarsCss)}" th:utext="${themeVarsCss}"></style>
-    <!-- 站点级自定义样式（B3）：位于皮肤 CSS 与微调变量之后层叠覆盖；内容经服务端黑名单强校验后直出 -->
-    <style th:if="${not #strings.isEmpty(customCss)}" th:utext="${customCss}"></style>
-    <!-- favicon：管理端配置了 favicon 键用上传图，未配置输出主题内置兜底 icon（assets/favicon.png） -->
-    <link rel="icon" type="image/png"
-          th:href="${site.config['favicon'] != null ? url.upload(site.config['favicon']) : url.asset('favicon.png')}">
-</head>
-</html>
diff --git a/src/main/resources/templates/themes/poly-blue/fragments/header.html b/src/main/resources/templates/themes/poly-blue/fragments/header.html
deleted file mode 100644
index d120046..0000000
--- a/src/main/resources/templates/themes/poly-blue/fragments/header.html
+++ /dev/null
@@ -1,109 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org">
-<!-- poly-blue 公共头部（设计语言参考浙江理工大学官网）：深宝蓝通栏品牌行（校徽/校名 + 右侧日期/专业院系/受众链接/
-     搜索框带热门搜索词）+ 白底吸顶主导航（当前栏目主色下划线高亮，hover 提亮）。
-     数据绑定与 default 契约一致（colleges/logo/site.name/url.search/nav 高亮三件套），仅换皮；
-     headerStyle=plain 时收起受众行与热词、压低品牌行（root class 切换，CSS 消费）。 -->
-<header class="pb-header"
-        th:fragment="header"
-        th:classappend="${themeParams['headerStyle'] == 'plain'} ? 'pb-header--plain'">
-    <a class="skip-link" href="#main-content">跳到主要内容</a>
-
-    <!-- 深宝蓝通栏品牌行：左=校徽+校名；右=日期 + 专业院系下拉 + 受众标签（静态标签位，无数据源不造假链接） -->
-    <div class="pb-brandbar">
-        <div class="pb-brandbar-inner">
-            <div class="pb-brand">
-                <span class="pb-brand-badge" th:if="${site.config['logo'] != null}">
-                    <img class="pb-logo" th:src="${url.upload(site.config['logo'])}" th:alt="${site.name}">
-                </span>
-                <span class="pb-brand-badge pb-brand-badge--plain" th:if="${site.config['logo'] == null}" aria-hidden="true">
-                    <svg viewBox="0 0 24 24" width="28" height="28" focusable="false">
-                        <path d="M12 2 3 6v6c0 5 3.8 8.6 9 10 5.2-1.4 9-5 9-10V6l-9-4zm0 2.2 6.8 3v4.8c0 3.9-2.8 6.8-6.8 8-4-1.2-6.8-4.1-6.8-8V7.2l6.8-3z"
-                              fill="currentColor"></path>
-                        <path d="M10.9 14.9 8.2 12.2l1.2-1.2 1.5 1.5 3.7-3.7 1.2 1.2-4.9 4.9z" fill="currentColor"></path>
-                    </svg>
-                </span>
-                <a class="pb-site-name" th:href="${url.home()}" th:text="${site.name}">站点名称</a>
-            </div>
-
-            <div class="pb-brand-side">
-                <div class="pb-brand-tools">
-                    <span class="pb-date" id="siteDate" th:aria-label="'今日日期'">加载日期…</span>
-
-                    <!-- 专业院系子站切换（《院系子站方案》）：顶层站取其子站、院系子站取兄弟站（含自身）；
-                         无子站整块不渲染；文案经 config_json.colleges_label 覆盖 -->
-                    <div class="pb-colleges" th:if="${!site.colleges.isEmpty()}"
-                         th:with="collegesLabel=${site.config['colleges_label'] ?: '专业院系'}">
-                        <span class="pb-colleges-toggle">
-                            <a href="javascript:void(0)" th:text="${collegesLabel}">专业院系</a>
-                            <i class="pb-colleges-arrow" aria-hidden="true">▾</i>
-                        </span>
-                        <ul class="pb-colleges-menu">
-                            <li th:each="col : ${site.colleges}" th:classappend="${col.path == site.path} ? 'active'">
-                                <a th:href="${url.siteHome(col.path, col.publicBaseUrl)}"
-                                   th:title="${col.name}" th:text="${col.name}">学院名称</a>
-                            </li>
-                        </ul>
-                    </div>
-
-                    <nav class="pb-audience" aria-label="受众导航">
-                        <span class="pb-audience-item">考生</span>
-                        <span class="pb-audience-item">在校生</span>
-                        <span class="pb-audience-item">教职工</span>
-                        <span class="pb-audience-item">校友</span>
-                    </nav>
-                </div>
-
-                <div class="pb-search-row">
-                    <form class="pb-search" th:action="${url.search('', null)}" method="get" role="search">
-                        <input type="text" name="q" placeholder="站内搜索" aria-label="站内搜索">
-                        <button type="submit" aria-label="搜索">
-                            <svg viewBox="0 0 24 24" width="15" height="15" focusable="false" aria-hidden="true">
-                                <path d="M10.5 3a7.5 7.5 0 0 1 5.9 12.1l4.3 4.3-1.4 1.4-4.3-4.3A7.5 7.5 0 1 1 10.5 3zm0 2a5.5 5.5 0 1 0 0 11 5.5 5.5 0 0 0 0-11z"
-                                      fill="currentColor"></path>
-                            </svg>
-                            <span>搜索</span>
-                        </button>
-                    </form>
-                    <p class="pb-hotwords">
-                        <span class="pb-hotwords-label">热门搜索：</span>
-                        <a th:href="${url.search('招生', null)}">招生</a>
-                        <a th:href="${url.search('就业', null)}">就业</a>
-                        <a th:href="${url.search('科研', null)}">科研</a>
-                        <a th:href="${url.search('通知', null)}">通知</a>
-                    </p>
-                </div>
-            </div>
-        </div>
-    </div>
-
-    <!-- 白底吸顶主导航：外链栏目直接外跳；其余进栏目页；当前栏目（含祖先模块）主色下划线高亮；吸顶由 main.js 处理 -->
-    <nav class="pb-nav" id="pbNav" aria-label="栏目导航">
-        <div class="pb-nav-inner">
-            <button class="pb-nav-toggle" type="button" aria-label="展开菜单" aria-expanded="false">
-                <span></span><span></span><span></span>
-            </button>
-            <ul class="pb-nav-list">
-                <li th:classappend="${currentCategoryId == null and navServiceActive == null} ? 'active'">
-                    <a th:href="${url.home()}">首页</a>
-                </li>
-                <li th:each="cat : ${navCategories}"
-                    th:classappend="${((currentCategoryId == cat.id or navTopId == cat.id) ? 'active' : '') + (!cat.children.isEmpty() ? ' has-sub' : '')}">
-                    <a th:if="${cat.type == 3}" th:href="${cat.linkUrl}" target="_blank" rel="noopener"
-                       th:text="${cat.name}">栏目</a>
-                    <a th:unless="${cat.type == 3}" th:href="${url.category(cat.id)}"><span th:text="${cat.name}">栏目</span><i th:if="${!cat.children.isEmpty()}" class="pb-caret" aria-hidden="true">▾</i></a>
-                    <!-- 二级下拉：主色面板 + 顶部亮线（.pb-sub 展开动效见 assets/css/main.css）；当前项高亮（docs/11） -->
-                    <ul class="pb-sub" th:if="${!cat.children.isEmpty()}">
-                        <li th:each="sub : ${cat.children}"
-                            th:classappend="${sub.id == currentCategoryId} ? 'active'">
-                            <a th:if="${sub.type == 3}" th:href="${sub.linkUrl}" target="_blank" rel="noopener"
-                               th:text="${sub.name}">子栏目</a>
-                            <a th:unless="${sub.type == 3}" th:href="${url.category(sub.id)}" th:text="${sub.name}">子栏目</a>
-                        </li>
-                    </ul>
-                </li>
-            </ul>
-        </div>
-    </nav>
-</header>
-</html>
diff --git a/src/main/resources/templates/themes/poly-blue/fragments/home-blocks.html b/src/main/resources/templates/themes/poly-blue/fragments/home-blocks.html
deleted file mode 100644
index e659537..0000000
--- a/src/main/resources/templates/themes/poly-blue/fragments/home-blocks.html
+++ /dev/null
@@ -1,229 +0,0 @@
-<!--
-  poly-blue（理工蓝）首页区块 fragment：站点配了 home_layout 时，区块正文必须由本文件渲染，
-  不能落到 themes/common 的通用骨架——否则换肤只换了页头页脚，首页正文仍是骨架内置蓝灰卡（线上事故根因）。
-  形态设计语言参考浙江理工大学官网：理工要闻双栏（左大图头条/右校园经纬密行）、通知公告日期方块、
-  媒体理工来源徽标、图片墙渐变遮罩、快捷通道图标宫格。
-  契约：block 为渲染端装配的同构 Map（category.name/title/homeStyle/items/moreUrl/background），
-  与回落模式 categoryBlocks 兼容；区块标题一律取 category.name（两种模式都有值）。
-  类名全 pb- 前缀，样式见本主题 assets/css/main.css。
--->
-<!-- 形态一：双栏要闻（homeStyle=news_grid）——左 3 份大图文头条卡（16:9 封面+标题+摘要+日期来源元信息）、
-     右 2 份校园经纬紧凑行（圆点前缀+日期右对齐）；区块背景可取站点 news_bg_image -->
-<section class="pb-section pb-container" th:fragment="news_grid(block)" aria-label="栏目区块"
-         th:with="newsBg=${block['background'] != null ? (block['background'] ? site.config['news_bg_image'] : null) : site.config['news_bg_image']}">
-    <div class="pb-sec-bg" th:if="${!#strings.isEmpty(newsBg)}"
-         th:style="|background-image:url(${url.upload(newsBg)})|"></div>
-    <div class="pb-block pb-block--flow"
-         th:with="lead=${!#lists.isEmpty(block.items) ? block.items[0] : null},
-                  rest=${#lists.size(block.items) > 1 ? block.items.subList(1, block.items.size()) : null}">
-        <div class="pb-block-head">
-            <h2 th:text="${block.category.name}">理工要闻</h2>
-            <a class="pb-more" th:href="${block.moreUrl}">更多 +</a>
-        </div>
-        <div class="pb-split" th:if="${lead != null}">
-            <div class="pb-news-lead">
-                <a th:href="${url.article(lead.id)}">
-                    <span class="pb-news-cover" th:if="${lead.coverImage != null}">
-                        <img th:src="${url.upload(lead.coverImage)}" th:alt="${lead.title}" loading="lazy">
-                    </span>
-                    <span class="pb-news-body">
-                        <span class="pb-news-title" th:text="${lead.title}">头条标题</span>
-                        <span class="pb-news-summary" th:if="${!#strings.isEmpty(lead.summary)}"
-                              th:text="${lead.summary}">摘要</span>
-                        <span class="pb-news-meta">
-                            <span class="pb-top-badge" th:if="${lead.topmost == 1}">置顶</span>
-                            <span class="pb-src" th:if="${!#strings.isEmpty(lead.source)}"
-                                  th:text="${lead.source}">来源</span>
-                            <time th:if="${lead.publishTime != null}"
-                                  th:text="${#temporals.format(lead.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                        </span>
-                    </span>
-                </a>
-            </div>
-            <ul class="pb-brief-list" th:if="${rest != null}">
-                <li class="pb-brief-item" th:each="item : ${rest}">
-                    <i class="pb-brief-dot" aria-hidden="true"></i>
-                    <a class="pb-block-item-title" th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                    <span class="pb-top-badge" th:if="${item.topmost == 1}">置顶</span>
-                    <time class="pb-item-date" th:if="${item.publishTime != null}"
-                          th:text="${#temporals.format(item.publishTime, 'MM-dd')}">01-01</time>
-                </li>
-            </ul>
-        </div>
-        <th:block th:if="${#lists.isEmpty(block.items)}">
-            <div th:replace="~{'themes/poly-blue/fragments/home-blocks' :: empty(${block})}"></div>
-        </th:block>
-    </div>
-</section>
-
-<!-- 形态二：默认卡（homeStyle 未设/未知）——整宽头条 + 行式列表 -->
-<section class="pb-section pb-container" th:fragment="card(block)" aria-label="栏目区块">
-    <div class="pb-block pb-block--flow">
-        <div class="pb-block-head">
-            <h2 th:text="${block.category.name}">栏目名</h2>
-            <a class="pb-more" th:href="${block.moreUrl}">更多 +</a>
-        </div>
-        <div class="pb-feat" th:if="${!#lists.isEmpty(block.items)}"
-             th:with="feat=${block.items[0]}">
-            <a th:href="${url.article(feat.id)}">
-                <span class="pb-feat-cover" th:if="${feat.coverImage != null}">
-                    <img th:src="${url.upload(feat.coverImage)}" th:alt="${feat.title}" loading="lazy">
-                </span>
-                <span class="pb-feat-body">
-                    <span class="pb-feat-title" th:text="${feat.title}">头条标题</span>
-                    <span class="pb-feat-summary" th:if="${!#strings.isEmpty(feat.summary)}"
-                          th:text="${feat.summary}">摘要</span>
-                    <span class="pb-news-meta">
-                        <span class="pb-top-badge" th:if="${feat.topmost == 1}">置顶</span>
-                        <span class="pb-src" th:if="${!#strings.isEmpty(feat.source)}"
-                              th:text="${feat.source}">来源</span>
-                        <time th:if="${feat.publishTime != null}"
-                              th:text="${#temporals.format(feat.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                    </span>
-                </span>
-            </a>
-        </div>
-        <ul class="pb-block-list" th:if="${#lists.size(block.items) > 1}">
-            <li class="pb-block-item" th:each="item, stat : ${block.items}" th:if="${stat.index > 0}">
-                <i class="pb-item-tick" aria-hidden="true"></i>
-                <a class="pb-block-item-title" th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                <span class="pb-top-badge" th:if="${item.topmost == 1}">置顶</span>
-                <time class="pb-item-date" th:if="${item.publishTime != null}"
-                      th:text="${#temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-            </li>
-        </ul>
-        <th:block th:if="${#lists.isEmpty(block.items)}">
-            <div th:replace="~{'themes/poly-blue/fragments/home-blocks' :: empty(${block})}"></div>
-        </th:block>
-    </div>
-</section>
-
-<!-- 形态三：日期方块行（homeStyle=compact）——46px「日大号+年月小号」方块（主色底白字）+ 标题行 -->
-<section class="pb-section pb-container" th:fragment="compact(block)" aria-label="栏目区块">
-    <div class="pb-block pb-block--flow">
-        <div class="pb-block-head">
-            <h2 th:text="${block.category.name}">通知公告</h2>
-            <a class="pb-more" th:href="${block.moreUrl}">更多 +</a>
-        </div>
-        <ul class="pb-notice-list" th:if="${!#lists.isEmpty(block.items)}">
-            <li class="pb-notice-item" th:each="item : ${block.items}">
-                <span class="pb-date-chip" th:if="${item.publishTime != null}" th:with="d=${item.publishTime}">
-                    <b th:text="${#temporals.format(d, 'dd')}">01</b>
-                    <i th:text="${#temporals.format(d, 'yyyy-MM')}">2026-01</i>
-                </span>
-                <a class="pb-block-item-title" th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                <span class="pb-top-badge" th:if="${item.topmost == 1}">置顶</span>
-            </li>
-        </ul>
-        <th:block th:if="${#lists.isEmpty(block.items)}">
-            <div th:replace="~{'themes/poly-blue/fragments/home-blocks' :: empty(${block})}"></div>
-        </th:block>
-    </div>
-</section>
-
-<!-- 形态四：媒体聚焦（homeStyle=media_focus）——来源徽标（活力橙小 tag）+ 双列密行 -->
-<section class="pb-section pb-container" th:fragment="media_focus(block)" aria-label="栏目区块">
-    <div class="pb-block pb-block--flow">
-        <div class="pb-block-head">
-            <h2 th:text="${block.category.name}">媒体理工</h2>
-            <a class="pb-more" th:href="${block.moreUrl}">更多 +</a>
-        </div>
-        <ul class="pb-media-list" th:if="${!#lists.isEmpty(block.items)}">
-            <li class="pb-media-item" th:each="item : ${block.items}">
-                <span class="pb-src pb-src--tag" th:if="${!#strings.isEmpty(item.source)}"
-                      th:text="${item.source}">媒体来源</span>
-                <a class="pb-block-item-title" th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                <time class="pb-item-date" th:if="${item.publishTime != null}"
-                      th:text="${#temporals.format(item.publishTime, 'MM-dd')}">01-01</time>
-            </li>
-        </ul>
-        <th:block th:if="${#lists.isEmpty(block.items)}">
-            <div th:replace="~{'themes/poly-blue/fragments/home-blocks' :: empty(${block})}"></div>
-        </th:block>
-    </div>
-</section>
-
-<!-- 形态五：图片墙（homeStyle=image_wall）——仅取有封面的条目，四列格 + 底部渐变遮罩标题 -->
-<section class="pb-section pb-container" th:fragment="image_wall(block)" aria-label="栏目区块">
-    <div class="pb-block-head">
-        <h2 th:text="${block.category.name}">图片新闻</h2>
-        <a class="pb-more" th:href="${block.moreUrl}">更多 +</a>
-    </div>
-    <ul class="pb-wall" th:if="${!#lists.isEmpty(block.items)}">
-        <li class="pb-wall-item" th:each="item : ${block.items}" th:if="${item.coverImage != null}">
-            <a th:href="${url.article(item.id)}" th:title="${item.title}">
-                <img th:src="${url.upload(item.coverImage)}" th:alt="${item.title}" loading="lazy">
-                <span class="pb-wall-cap" th:text="${item.title}">图片标题</span>
-            </a>
-        </li>
-    </ul>
-    <th:block th:if="${#lists.isEmpty(block.items)}">
-        <div th:replace="~{'themes/poly-blue/fragments/home-blocks' :: empty(${block})}"></div>
-    </th:block>
-</section>
-
-<!-- 布局模式：要闻速递横条（block.items 由渲染端按置顶+最新装配；单行不换行，中文不塌列） -->
-<section class="pb-ticker" th:fragment="ticker(block)" aria-label="要闻速递"
-         th:if="${!#lists.isEmpty(block.items)}">
-    <div class="pb-container pb-ticker-inner">
-        <span class="pb-ticker-label" th:text="${block.title}">要闻速递</span>
-        <ul class="pb-ticker-list">
-            <li th:each="item : ${block.items}">
-                <a class="pb-ticker-item" th:href="${url.article(item.id)}" th:text="${item.title}">要闻标题</a>
-            </li>
-        </ul>
-    </div>
-</section>
-
-<!-- 布局模式：线上展厅（block.items = 轮播位 gallery） -->
-<section class="pb-section pb-container pb-gallery" th:fragment="gallery(block)" aria-label="线上展厅"
-         th:if="${!#lists.isEmpty(block.items)}">
-    <div class="pb-gallery-head">
-        <div class="pb-block-head pb-gallery-title">
-            <h2 th:text="${block.title}">线上展厅</h2>
-        </div>
-        <p class="pb-gallery-sub" th:if="${!#strings.isEmpty(block.subtitle)}" th:text="${block.subtitle}">
-            Online Exhibition Hall
-        </p>
-    </div>
-    <ul class="pb-wall pb-wall--4">
-        <li class="pb-wall-item" th:each="g : ${block.items}">
-            <a th:href="${g.linkUrl}" th:title="${g.title}">
-                <img th:src="${g.imageUrl}" th:alt="${g.title}" loading="lazy">
-                <span class="pb-wall-cap" th:if="${!#strings.isEmpty(g.title)}" th:text="${g.title}">作品标题</span>
-            </a>
-        </li>
-    </ul>
-</section>
-
-<!-- 布局模式：快捷通道（block.linkGroups 由渲染端按 group 过滤）——图标宫格卡，主色描边 hover 填色 -->
-<section class="pb-section pb-container" th:fragment="links(block)" aria-label="快捷通道">
-    <div class="pb-block pb-block--flow">
-        <div class="pb-block-head">
-            <h2 th:text="${block.title}">快捷通道</h2>
-        </div>
-        <th:block th:each="grp : ${block.linkGroups}">
-            <p class="pb-channel-group" th:if="${!#strings.isEmpty(grp.groupName)}" th:text="${grp.groupName}">分组</p>
-            <ul class="pb-channels">
-                <li th:each="l : ${grp.links}">
-                    <a class="pb-channel" th:href="${l.linkUrl}" target="_blank" rel="noopener">
-                        <span class="pb-channel-icon" aria-hidden="true">
-                            <svg viewBox="0 0 24 24" width="26" height="26" focusable="false">
-                                <path d="M10.6 13.4a1 1 0 0 1 0-1.4l4.6-4.6H12a1 1 0 1 1 0-2h5a1 1 0 0 1 1 1v5a1 1 0 1 1-2 0V8.8l-4.6 4.6a1 1 0 0 1-1.4 0z" fill="currentColor"></path>
-                                <path d="M5 5h4a1 1 0 1 0 0-2H4a1 1 0 0 0-1 1v5a1 1 0 1 0 2 0V5z" fill="currentColor"></path>
-                                <path d="M4 14a1 1 0 0 1 1 1v4h4a1 1 0 1 1 0 2H4a1 1 0 0 1-1-1v-5a1 1 0 0 1 1-1z" fill="currentColor"></path>
-                            </svg>
-                        </span>
-                        <span class="pb-channel-name" th:text="${l.name}">通道名</span>
-                    </a>
-                </li>
-            </ul>
-        </th:block>
-    </div>
-</section>
-
-<!-- 空态（各形态引用时守卫必须包在 th:block 外层：th:replace 优先级 100 先于 th:if 300 求值） -->
-<div class="pb-empty" th:fragment="empty(block)">
-    <p>栏目暂无内容</p>
-    <p class="pb-empty-hint">内容发布后将在此展示</p>
-</div>
diff --git a/src/main/resources/templates/themes/poly-blue/guide.html b/src/main/resources/templates/themes/poly-blue/guide.html
deleted file mode 100644
index fc26d1c..0000000
--- a/src/main/resources/templates/themes/poly-blue/guide.html
+++ /dev/null
@@ -1,134 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<!-- 事项指南页（事项库 §6.2 契约）：item / attachments[] / relatedItems[] /
-     faqCategoryUrl·noticeCategoryUrl·ruleCategoryUrl（可空）/ applyUrl（可空，空则不渲染"我要办理"）。
-     三个富文本字段已在保存期过 jsoup 白名单、渲染期补 URL 基准，此处允许 utext。
-     svcUnavailable=true（P1-4 停机降级）：只渲染骨架+空态，不渲染事项内容与"我要办理"。
-     数据绑定与 default 同构，仅换皮。 -->
-<main class="pb-page pb-container" id="main-content">
-    <div class="pb-page-card pb-svc-guide">
-        <nav class="pb-crumb" aria-label="面包屑">
-            <a th:href="${url.home()}">首页</a>
-            <span class="pb-crumb-sep" aria-hidden="true">/</span>
-            <a th:href="${url.serviceList()}">服务中心</a>
-            <span class="pb-crumb-sep" aria-hidden="true">/</span>
-            <span class="pb-crumb-current" th:text="${svcUnavailable} ? '服务中心' : ${item.title}">事项名称</span>
-        </nav>
-
-        <!-- P1-4 停机空态：svc-hall 不可达时降级渲染（200），不出 500 错误页 -->
-        <div class="pb-empty pb-svc-unavailable" th:if="${svcUnavailable}">
-            <p>事项服务暂时不可用，请稍后再试</p>
-            <p class="pb-empty-hint">事项数据服务暂不可达，稍后刷新即可恢复</p>
-        </div>
-
-        <article class="pb-svc-guide-body" th:if="${!svcUnavailable}">
-            <h1 class="pb-article-title" th:text="${item.title}">事项名称</h1>
-            <div class="pb-article-meta">
-                <span th:if="${!#strings.isEmpty(item.deptName)}"
-                      th:text="${'办理部门：' + item.deptName}">办理部门</span>
-                <span th:text="${item.handleMode == 1 ? '线上办理' : (item.handleMode == 2 ? '线下办理' : '线上线下均可办理')}">办理方式</span>
-                <time th:if="${item.publishTime != null}"
-                      th:text="${'发布时间：' + #temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                <span th:text="${'浏览量：' + item.viewCount}">浏览量</span>
-            </div>
-
-            <!-- 我要办理：三态（手填外链 > svc_hall_base 生成 > 不渲染），按钮外链新窗口打开 -->
-            <div class="pb-svc-apply" th:if="${applyUrl != null}">
-                <a class="pb-svc-apply-btn" th:href="${applyUrl}" target="_blank" rel="noopener">我要办理</a>
-                <span class="pb-svc-apply-hint">进入服务大厅在线办理</span>
-            </div>
-
-            <p class="pb-svc-summary" th:if="${!#strings.isEmpty(item.summary)}" th:text="${item.summary}">简介</p>
-
-            <table class="pb-svc-info">
-                <caption class="skip-link">事项基本信息</caption>
-                <tbody>
-                <tr th:if="${!#strings.isEmpty(item.objectName)}">
-                    <th scope="row">服务对象</th>
-                    <td th:text="${item.objectName}">服务对象</td>
-                </tr>
-                <tr th:if="${!#strings.isEmpty(item.categoryName)}">
-                    <th scope="row">事项类别</th>
-                    <td th:text="${item.categoryName}">事项类别</td>
-                </tr>
-                <tr th:if="${!#strings.isEmpty(item.handlePlace)}">
-                    <th scope="row">办理地点</th>
-                    <td th:text="${item.handlePlace}">办理地点</td>
-                </tr>
-                <tr th:if="${!#strings.isEmpty(item.handleTimeLimit)}">
-                    <th scope="row">办理时限</th>
-                    <td th:text="${item.handleTimeLimit}">办理时限</td>
-                </tr>
-                <tr th:if="${!#strings.isEmpty(item.promiseTimeLimit)}">
-                    <th scope="row">承诺时限</th>
-                    <td th:text="${item.promiseTimeLimit}">承诺时限</td>
-                </tr>
-                <tr th:if="${!#strings.isEmpty(item.contactPhone)}">
-                    <th scope="row">咨询电话</th>
-                    <td th:text="${item.contactPhone}">咨询电话</td>
-                </tr>
-                <tr th:if="${!#strings.isEmpty(item.supervisePhone)}">
-                    <th scope="row">监督投诉</th>
-                    <td th:text="${item.supervisePhone}">监督投诉电话</td>
-                </tr>
-                </tbody>
-            </table>
-
-            <section class="pb-svc-section" th:if="${!#strings.isEmpty(item.processHtml)}">
-                <h2>办理流程</h2>
-                <div class="pb-article-content" th:utext="${item.processHtml}">办理流程</div>
-            </section>
-            <section class="pb-svc-section" th:if="${!#strings.isEmpty(item.materialHtml)}">
-                <h2>所需材料</h2>
-                <div class="pb-article-content" th:utext="${item.materialHtml}">所需材料</div>
-            </section>
-            <section class="pb-svc-section" th:if="${!#strings.isEmpty(item.noticeHtml)}">
-                <h2>注意事项</h2>
-                <div class="pb-article-content" th:utext="${item.noticeHtml}">注意事项</div>
-            </section>
-
-            <section class="pb-svc-section pb-svc-attachments" th:if="${!#lists.isEmpty(attachments)}">
-                <h2>相关材料下载</h2>
-                <ul>
-                    <li th:each="att : ${attachments}">
-                        <a th:href="${url.upload(att.webUrl)}" th:download
-                           th:text="${att.fileName}">材料文件</a>
-                        <span class="pb-svc-att-size" th:if="${att.fileSize != null}"
-                              th:text="${#numbers.formatDecimal(att.fileSize / 1024.0, 1, 1) + ' KB'}">12.3 KB</span>
-                    </li>
-                </ul>
-            </section>
-
-            <nav class="pb-svc-links" th:if="${faqCategoryUrl != null or noticeCategoryUrl != null or ruleCategoryUrl != null}">
-                <a th:if="${faqCategoryUrl != null}" th:href="${faqCategoryUrl}">常见问题</a>
-                <a th:if="${noticeCategoryUrl != null}" th:href="${noticeCategoryUrl}">公告信息</a>
-                <a th:if="${ruleCategoryUrl != null}" th:href="${ruleCategoryUrl}">文件规定</a>
-            </nav>
-        </article>
-
-        <aside class="pb-svc-related" th:if="${!svcUnavailable and !#lists.isEmpty(relatedItems)}">
-            <h2 class="pb-svc-related-title">相关服务</h2>
-            <ul class="pb-svc-related-list">
-                <li th:each="rel : ${relatedItems}">
-                    <a th:href="${rel.url}">
-                        <span class="pb-svc-related-name" th:text="${rel.title}">相关事项</span>
-                        <span class="pb-svc-related-meta">
-                            <span th:if="${!#strings.isEmpty(rel.deptName)}" th:text="${rel.deptName}">部门</span>
-                            <span class="pb-tag"
-                                  th:text="${rel.handleMode == 1 ? '线上' : (rel.handleMode == 2 ? '线下' : '线上线下')}">方式</span>
-                        </span>
-                    </a>
-                </li>
-            </ul>
-        </aside>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/poly-blue/home.html b/src/main/resources/templates/themes/poly-blue/home.html
deleted file mode 100644
index 2a80827..0000000
--- a/src/main/resources/templates/themes/poly-blue/home.html
+++ /dev/null
@@ -1,148 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="pb-home" id="main-content">
-    <!-- 首页轮播位（cms_banner position=home；设计尺寸 1920×560，见 theme.json bannerSize）；
-         图上左下角标题渐变遮罩（assets/css/main.css） -->
-    <section class="pb-banner" th:if="${!#lists.isEmpty(banners)}" aria-label="焦点图片">
-        <div class="pb-banner-slides">
-            <a class="pb-banner-slide" th:each="b, stat : ${banners}"
-               th:classappend="${stat.first} ? 'active'"
-               th:href="${b.linkUrl}" th:title="${b.title}">
-                <img th:src="${b.imageUrl}" th:alt="${b.title}">
-                <span class="pb-banner-title" th:text="${b.title}">标题</span>
-            </a>
-        </div>
-        <button class="pb-banner-arrow prev" type="button" aria-label="上一张" th:if="${#lists.size(banners) > 1}">‹</button>
-        <button class="pb-banner-arrow next" type="button" aria-label="下一张" th:if="${#lists.size(banners) > 1}">›</button>
-        <div class="pb-banner-dots" th:if="${#lists.size(banners) > 1}">
-            <button th:each="b, stat : ${banners}" th:classappend="${stat.first} ? 'active'"
-                    th:aria-label="${'第' + (stat.count) + '张'}"></button>
-        </div>
-    </section>
-
-    <!-- 首页布局模式（docs/16 §4.4）：区块形态由本主题 fragments/home-blocks 承载——派生包必须自带区块，
-         只换页头页脚会被判「皮肤不生效」。未知类型仍回落 common 骨架（渲染端已过滤未知 type，正常不触发）。
-         注意：th:replace（优先级100）先于 th:case（300）执行——case 必须放父元素、replace 放子元素 -->
-    <th:block th:if="${layoutBlocks != null}">
-        <th:block th:each="block : ${layoutBlocks}">
-            <th:block th:switch="${block.type}">
-                <th:block th:case="'article_list'">
-                    <th:block th:switch="${block.homeStyle}">
-                        <th:block th:case="'news_grid'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: news_grid(${block})}" /></th:block>
-                        <th:block th:case="'media_focus'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: media_focus(${block})}" /></th:block>
-                        <th:block th:case="'compact'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: compact(${block})}" /></th:block>
-                        <th:block th:case="'image_wall'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: image_wall(${block})}" /></th:block>
-                        <th:block th:case="*"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: card(${block})}" /></th:block>
-                    </th:block>
-                </th:block>
-                <th:block th:case="'ticker'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: ticker(${block})}" /></th:block>
-                <th:block th:case="'gallery'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: gallery(${block})}" /></th:block>
-                <th:block th:case="'links'"><th:block th:replace="~{${themeBase} + '/fragments/home-blocks' :: links(${block})}" /></th:block>
-                <th:block th:case="*"><th:block th:replace="~{'themes/common/fragments/home-blocks' :: render(${block})}" /></th:block>
-            </th:block>
-        </th:block>
-    </th:block>
-
-    <!-- 回落分支（docs/16 D2）：无 home_layout 时按现状渲染（数据绑定与 default 同构，仅换皮） -->
-    <th:block th:unless="${layoutBlocks != null}">
-    <!-- 头条区：头条推荐（置顶优先） + 图片新闻（有封面文章） -->
-    <section class="pb-section pb-container" aria-label="头条与图片新闻">
-        <div class="pb-headline">
-            <div class="pb-headline-card" th:if="${!#lists.isEmpty(topArticles)}">
-                <div class="pb-block-head">
-                    <h2>头条推荐</h2>
-                </div>
-                <ul class="pb-headline-list">
-                    <li class="pb-headline-lead" th:with="lead=${topArticles[0]}">
-                        <a class="pb-lead-title" th:href="${url.article(lead.id)}" th:text="${lead.title}">头条标题</a>
-                        <div class="pb-lead-meta">
-                            <span class="pb-top-badge" th:if="${lead.topmost == 1}">置顶</span>
-                            <time th:if="${lead.publishTime != null}"
-                                  th:text="${#temporals.format(lead.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                        </div>
-                    </li>
-                    <li th:each="item, stat : ${topArticles}" th:if="${stat.index > 0}">
-                        <span class="pb-top-badge" th:if="${item.topmost == 1}">置顶</span>
-                        <a th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                        <time th:if="${item.publishTime != null}"
-                              th:text="${#temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                    </li>
-                </ul>
-            </div>
-            <div class="pb-focus-card" th:if="${!#lists.isEmpty(focusArticles)}">
-                <div class="pb-block-head">
-                    <h2>图片新闻</h2>
-                </div>
-                <a class="pb-focus-lead" th:with="cover=${focusArticles[0]}"
-                   th:href="${url.article(cover.id)}">
-                    <span class="pb-focus-cover">
-                        <img th:src="${url.upload(cover.coverImage)}" th:alt="${cover.title}">
-                    </span>
-                    <span class="pb-focus-title" th:text="${cover.title}">图片新闻标题</span>
-                </a>
-                <ul class="pb-focus-rows">
-                    <li th:each="row, stat : ${focusArticles}" th:if="${stat.index > 0}">
-                        <a th:href="${url.article(row.id)}">
-                            <span class="pb-row-cover"><img th:src="${url.upload(row.coverImage)}" th:alt="${row.title}"></span>
-                            <span class="pb-row-title" th:text="${row.title}">图片新闻标题</span>
-                        </a>
-                    </li>
-                </ul>
-            </div>
-        </div>
-    </section>
-
-    <!-- 一级栏目区块（聚合列表型子孙栏目 top 8，D1-2） -->
-    <section class="pb-section pb-container" aria-label="栏目区块">
-        <div class="pb-blocks">
-            <div class="pb-block" th:each="block : ${categoryBlocks}">
-                <div class="pb-block-head">
-                    <h2 th:text="${block.category.name}">栏目名</h2>
-                    <a class="pb-more" th:href="${block.moreUrl}">更多 +</a>
-                </div>
-                <ul class="pb-notice-list" th:if="${!#lists.isEmpty(block.items)}">
-                    <!-- 区块头条：有封面则图文，无封面则带摘要纯文 -->
-                    <li class="pb-feat" th:with="feat=${block.items[0]}">
-                        <a th:href="${url.article(feat.id)}">
-                            <span class="pb-feat-cover" th:if="${feat.coverImage != null}">
-                                <img th:src="${url.upload(feat.coverImage)}" th:alt="${feat.title}">
-                            </span>
-                            <span class="pb-feat-body">
-                                <span class="pb-feat-title" th:text="${feat.title}">头条标题</span>
-                                <span class="pb-feat-summary" th:if="${!#strings.isEmpty(feat.summary)}"
-                                      th:text="${feat.summary}">摘要</span>
-                                <span class="pb-news-meta">
-                                    <span class="pb-top-badge" th:if="${feat.topmost == 1}">置顶</span>
-                                    <time th:if="${feat.publishTime != null}"
-                                          th:text="${#temporals.format(feat.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                                </span>
-                            </span>
-                        </a>
-                    </li>
-                    <li class="pb-notice-item" th:each="item, stat : ${block.items}" th:if="${stat.index > 0}">
-                        <span class="pb-date-chip" th:if="${item.publishTime != null}" th:with="d=${item.publishTime}">
-                            <b th:text="${#temporals.format(d, 'dd')}">01</b>
-                            <i th:text="${#temporals.format(d, 'yyyy-MM')}">2026-01</i>
-                        </span>
-                        <a class="pb-block-item-title" th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                        <span class="pb-top-badge" th:if="${item.topmost == 1}">置顶</span>
-                    </li>
-                </ul>
-                <div class="pb-empty" th:if="${#lists.isEmpty(block.items)}">
-                    <p>栏目暂无内容</p>
-                    <p class="pb-empty-hint">内容发布后将在此展示</p>
-                </div>
-            </div>
-        </div>
-    </section>
-    </th:block>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/poly-blue/list.html b/src/main/resources/templates/themes/poly-blue/list.html
deleted file mode 100644
index 4638723..0000000
--- a/src/main/resources/templates/themes/poly-blue/list.html
+++ /dev/null
@@ -1,106 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="pb-page pb-container" id="main-content">
-    <div class="pb-cols">
-        <!-- 左侧栏目导航（docs/11）：模块有二级子栏目时展示"模块名 + 全部兄弟" -->
-        <aside class="pb-side-nav" th:if="${sideNav != null}" aria-label="栏目导航">
-            <div class="pb-side-nav-head" th:text="${sideNav.top.name}">模块名</div>
-            <ul class="pb-side-nav-list">
-                <li class="pb-side-nav-item" th:each="item : ${sideNav.items}"
-                    th:classappend="${item.id == sideNav.activeId} ? 'active'">
-                    <a th:if="${item.type == 3}" th:href="${item.linkUrl}" target="_blank" rel="noopener"
-                       th:text="${item.name}">子栏目</a>
-                    <a th:unless="${item.type == 3}" th:href="${url.category(item.id)}" th:text="${item.name}">子栏目</a>
-                </li>
-            </ul>
-        </aside>
-
-        <div class="pb-page-card">
-            <nav class="pb-crumb" aria-label="面包屑" th:if="${searchMode != true}">
-                <a th:href="${url.home()}">首页</a>
-                <th:block th:each="node, st : ${categoryPath}">
-                    <span class="pb-crumb-sep" aria-hidden="true">/</span>
-                    <a th:if="${!st.last}" class="crumb-parent" th:href="${url.category(node.id)}"
-                       th:text="${node.name}">父栏目</a>
-                    <span class="pb-crumb-current" th:if="${st.last}" th:text="${node.name}">栏目</span>
-                </th:block>
-            </nav>
-            <nav class="pb-crumb" aria-label="面包屑" th:if="${searchMode == true}">
-                <a th:href="${url.home()}">首页</a>
-                <span class="pb-crumb-sep" aria-hidden="true">/</span>
-                <span class="pb-crumb-current">搜索结果</span>
-            </nav>
-
-            <h1 class="pb-page-title" th:if="${searchMode != true}" th:text="${category.name}">栏目名</h1>
-            <h1 class="pb-page-title" th:if="${searchMode == true}" th:text="'搜索：' + ${q}">搜索词</h1>
-
-            <ul class="pb-article-list">
-                <!-- 有封面：图文行；无封面：日期方块行（46px 方块 + 标题，理工公告风） -->
-                <li th:each="item : ${listData.items}">
-                    <div class="pb-article-row" th:if="${item.coverImage != null}">
-                        <a class="pb-item-cover" th:href="${url.article(item.id)}">
-                            <img th:src="${url.upload(item.coverImage)}" th:alt="${item.title}">
-                        </a>
-                        <div class="pb-item-body">
-                            <div class="pb-item-title">
-                                <a th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                            </div>
-                            <p class="pb-item-summary" th:if="${!#strings.isEmpty(item.summary)}"
-                               th:text="${item.summary}">摘要</p>
-                            <div class="pb-item-meta">
-                                <time th:if="${item.publishTime != null}"
-                                      th:text="${#temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                                <span class="pb-top-badge" th:if="${item.topmost == 1}">置顶</span>
-                            </div>
-                        </div>
-                    </div>
-                    <div class="pb-article-line" th:if="${item.coverImage == null}">
-                        <span class="pb-date-chip" th:if="${item.publishTime != null}" th:with="d=${item.publishTime}">
-                            <b th:text="${#temporals.format(d, 'dd')}">01</b>
-                            <i th:text="${#temporals.format(d, 'yyyy-MM')}">2026-01</i>
-                        </span>
-                        <div class="pb-line-main">
-                            <a class="pb-block-item-title" th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                            <p class="pb-item-summary" th:if="${!#strings.isEmpty(item.summary)}"
-                               th:text="${item.summary}">摘要</p>
-                        </div>
-                        <div class="pb-line-side">
-                            <span class="pb-top-badge" th:if="${item.topmost == 1}">置顶</span>
-                        </div>
-                    </div>
-                </li>
-            </ul>
-            <div class="pb-empty" th:if="${#lists.isEmpty(listData.items)}">
-                <p th:if="${searchMode == true}">未找到相关内容</p>
-                <p th:if="${searchMode != true}">栏目暂无内容</p>
-                <p class="pb-empty-hint" th:if="${searchMode == true}">换个关键词试试</p>
-                <p class="pb-empty-hint" th:if="${searchMode != true}">内容发布后将在此展示</p>
-            </div>
-
-            <!-- 分页（列表页/搜索页共用） -->
-            <nav class="pb-pagination" th:if="${listData.totalPages > 1}"
-                 th:with="cur=${listData.page}, total=${listData.totalPages}" aria-label="分页">
-                <a th:classappend="${cur <= 1} ? 'disabled'"
-                   th:href="${searchMode == true} ? ${url.search(q, cur - 1)} : ${url.category(listData.categoryId) + '?page=' + (cur - 1)}"
-                   th:aria-disabled="${cur <= 1}">上一页</a>
-                <a th:each="p : ${#numbers.sequence(1, total)}"
-                   th:classappend="${p == cur} ? 'active'"
-                   th:href="${searchMode == true} ? ${url.search(q, p)} : ${url.category(listData.categoryId) + '?page=' + p}"
-                   th:aria-label="${'第' + p + '页'}"
-                   th:text="${p}">1</a>
-                <a th:classappend="${cur >= total} ? 'disabled'"
-                   th:href="${searchMode == true} ? ${url.search(q, cur + 1)} : ${url.category(listData.categoryId) + '?page=' + (cur + 1)}"
-                   th:aria-disabled="${cur >= total}">下一页</a>
-            </nav>
-        </div>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/poly-blue/service.html b/src/main/resources/templates/themes/poly-blue/service.html
deleted file mode 100644
index 23a79db..0000000
--- a/src/main/resources/templates/themes/poly-blue/service.html
+++ /dev/null
@@ -1,111 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<!-- 服务中心（事项库 §6.1 契约）：serviceList / serviceFilters / activeFilters / q；
-     筛选与分页 URL 全部后端预生成（facets[].url / pageUrls[].url），模板禁止手拼 query（数据绑定与 default 同构，仅换皮） -->
-<main class="pb-page pb-container" id="main-content">
-    <div class="pb-page-card pb-svc-page">
-        <nav class="pb-crumb" aria-label="面包屑">
-            <a th:href="${url.home()}">首页</a>
-            <span class="pb-crumb-sep" aria-hidden="true">/</span>
-            <span class="pb-crumb-current">服务中心</span>
-        </nav>
-
-        <h1 class="pb-page-title">服务中心</h1>
-
-        <!-- P1-4 停机空态：svc-hall 不可达时降级渲染（200），不出 500 错误页 -->
-        <div class="pb-empty pb-svc-unavailable" th:if="${svcUnavailable}">
-            <p>事项服务暂时不可用，请稍后再试</p>
-            <p class="pb-empty-hint">事项数据服务暂不可达，稍后刷新即可恢复</p>
-        </div>
-
-        <div class="pb-svc-filters"
-             th:if="${!svcUnavailable and (!#lists.isEmpty(serviceFilters.objects) or !#lists.isEmpty(serviceFilters.categories) or !#lists.isEmpty(serviceFilters.depts))}">
-            <div class="pb-svc-filter-group" th:if="${!#lists.isEmpty(serviceFilters.objects)}">
-                <span class="pb-svc-filter-label">服务对象</span>
-                <div class="pb-svc-filter-options">
-                    <a class="pb-chip" th:each="opt : ${serviceFilters.objects}"
-                       th:classappend="${opt.active} ? 'active'" th:href="${opt.url}">
-                        <span th:text="${opt.name}">对象</span><em th:text="${opt.count}">0</em>
-                    </a>
-                </div>
-            </div>
-            <div class="pb-svc-filter-group" th:if="${!#lists.isEmpty(serviceFilters.categories)}">
-                <span class="pb-svc-filter-label">事项类别</span>
-                <div class="pb-svc-filter-options">
-                    <a class="pb-chip" th:each="opt : ${serviceFilters.categories}"
-                       th:classappend="${opt.active} ? 'active'" th:href="${opt.url}">
-                        <span th:text="${opt.name}">类别</span><em th:text="${opt.count}">0</em>
-                    </a>
-                </div>
-            </div>
-            <div class="pb-svc-filter-group" th:if="${!#lists.isEmpty(serviceFilters.depts)}">
-                <span class="pb-svc-filter-label">服务部门</span>
-                <div class="pb-svc-filter-options">
-                    <a class="pb-chip" th:each="opt : ${serviceFilters.depts}"
-                       th:classappend="${opt.active} ? 'active'" th:href="${opt.url}">
-                        <span th:text="${opt.name}">部门</span><em th:text="${opt.count}">0</em>
-                    </a>
-                </div>
-            </div>
-        </div>
-
-        <div class="pb-svc-toolbar" th:if="${!svcUnavailable}">
-            <form class="pb-svc-search" th:action="${url.serviceList()}" method="get" role="search">
-                <input type="search" name="q" th:value="${q}" placeholder="搜索事项名称 / 简介" maxlength="64">
-                <button type="submit">搜索</button>
-            </form>
-            <a class="pb-svc-clear" th:if="${activeFilters.hasAny}" th:href="${activeFilters.clearUrl}">清除筛选</a>
-        </div>
-
-        <ul class="pb-svc-list" th:if="${!svcUnavailable}">
-            <li th:each="it : ${serviceList.items}">
-                <a class="pb-svc-item" th:href="${url.serviceItem(it.id)}">
-                    <span class="pb-svc-item-cover" th:if="${it.coverImage != null}">
-                        <img th:src="${url.upload(it.coverImage)}" th:alt="${it.title}">
-                    </span>
-                    <span class="pb-svc-item-body">
-                        <span class="pb-svc-item-title">
-                            <span class="pb-svc-item-name" th:text="${it.title}">事项名称</span>
-                            <span class="pb-tag online" th:if="${it.onlineFlag == 1}">可在线办理</span>
-                            <span class="pb-tag"
-                                  th:text="${it.handleMode == 1 ? '线上办理' : (it.handleMode == 2 ? '线下办理' : '线上线下')}">办理方式</span>
-                        </span>
-                        <span class="pb-svc-item-summary" th:if="${!#strings.isEmpty(it.summary)}"
-                              th:text="${it.summary}">简介</span>
-                        <span class="pb-svc-item-meta">
-                            <span th:if="${!#strings.isEmpty(it.deptName)}" th:text="${it.deptName}">部门</span>
-                            <span th:if="${!#strings.isEmpty(it.categoryName)}" th:text="${it.categoryName}">类别</span>
-                            <time th:if="${it.publishTime != null}"
-                                  th:text="${#temporals.format(it.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                        </span>
-                    </span>
-                </a>
-            </li>
-        </ul>
-        <div class="pb-empty" th:if="${!svcUnavailable and #lists.isEmpty(serviceList.items)}">
-            <p th:if="${activeFilters.hasAny}">未找到符合条件的服务事项</p>
-            <p th:if="${!activeFilters.hasAny}">服务中心暂未上架事项</p>
-            <p class="pb-empty-hint" th:if="${activeFilters.hasAny}">换个筛选条件或关键词试试</p>
-            <p class="pb-empty-hint" th:if="${!activeFilters.hasAny}">事项发布后将在此展示</p>
-        </div>
-
-        <!-- 分页：URL 由后端预生成（携带当前筛选，pageUrls[].active 标记当前页）；停机态 totalPages=0 自然隐藏 -->
-        <nav class="pb-pagination" th:if="${!svcUnavailable and serviceList.totalPages > 1}" aria-label="分页">
-            <a th:each="p : ${serviceList.pageUrls}"
-               th:classappend="${p.active} ? 'active'"
-               th:href="${p.url}"
-               th:aria-label="${'第' + p.page + '页'}"
-               th:aria-current="${p.active} ? 'page'"
-               th:text="${p.page}">1</a>
-        </nav>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/poly-blue/single.html b/src/main/resources/templates/themes/poly-blue/single.html
deleted file mode 100644
index 66ffed0..0000000
--- a/src/main/resources/templates/themes/poly-blue/single.html
+++ /dev/null
@@ -1,50 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="pb-page pb-container" id="main-content">
-    <div class="pb-cols">
-        <!-- 左侧栏目导航（docs/11）：模块有二级子栏目时展示"模块名 + 全部兄弟" -->
-        <aside class="pb-side-nav" th:if="${sideNav != null}" aria-label="栏目导航">
-            <div class="pb-side-nav-head" th:text="${sideNav.top.name}">模块名</div>
-            <ul class="pb-side-nav-list">
-                <li class="pb-side-nav-item" th:each="item : ${sideNav.items}"
-                    th:classappend="${item.id == sideNav.activeId} ? 'active'">
-                    <a th:if="${item.type == 3}" th:href="${item.linkUrl}" target="_blank" rel="noopener"
-                       th:text="${item.name}">子栏目</a>
-                    <a th:unless="${item.type == 3}" th:href="${url.category(item.id)}" th:text="${item.name}">子栏目</a>
-                </li>
-            </ul>
-        </aside>
-
-        <div class="pb-page-card">
-            <nav class="pb-crumb" aria-label="面包屑">
-                <a th:href="${url.home()}">首页</a>
-                <th:block th:each="node : ${categoryPath}">
-                    <span class="pb-crumb-sep" aria-hidden="true">/</span>
-                    <a class="crumb-parent" th:href="${url.category(node.id)}" th:text="${node.name}">栏目</a>
-                </th:block>
-                <span class="pb-crumb-sep" th:if="${currentCategoryId != null}" aria-hidden="true">/</span>
-                <span class="pb-crumb-current">正文</span>
-            </nav>
-
-            <article class="pb-article">
-                <h1 class="pb-article-title" th:text="${category.name}">栏目名</h1>
-                <!-- 单页栏目内容（type=2，入库前已 jsoup 清洗） -->
-                <div class="pb-article-content" th:if="${!#strings.isEmpty(category.content)}"
-                     th:utext="${category.content}">单页内容</div>
-                <div class="pb-empty" th:if="${#strings.isEmpty(category.content)}">
-                    <p>页面暂无内容</p>
-                    <p class="pb-empty-hint">内容编辑后将在此展示</p>
-                </div>
-            </article>
-        </div>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/poly-blue/theme.json b/src/main/resources/templates/themes/poly-blue/theme.json
deleted file mode 100644
index e34d5ae..0000000
--- a/src/main/resources/templates/themes/poly-blue/theme.json
+++ /dev/null
@@ -1,29 +0,0 @@
-{
-  "specVersion": 1,
-  "name": "poly-blue",
-  "title": "理工蓝（poly-blue）",
-  "version": "1.0.0",
-  "author": "yunhai",
-  "description": "深宝蓝+活力橙的理工院校风（设计语言参考浙江理工大学官网）。",
-  "screenshot": "assets/screenshot.png",
-  "bannerSize": "1920x560",
-  "params": [
-    { "key": "primary",      "cssVar": "--pb-primary",      "label": "主色",         "type": "color", "default": "#0558a5" },
-    { "key": "primaryDark",  "cssVar": "--pb-primary-dark", "label": "主色加深",     "type": "color", "default": "#124489" },
-    { "key": "primaryLight", "cssVar": "--pb-primary-light","label": "主色提亮",     "type": "color", "default": "#258cff" },
-    { "key": "accent",       "cssVar": "--pb-accent",       "label": "活力橙强调",   "type": "color", "default": "#ff7b00" },
-    { "key": "secondary",    "cssVar": "--pb-secondary",    "label": "绿色小标签",   "type": "color", "default": "#1c7b46" },
-    { "key": "navBg",        "cssVar": "--pb-nav-bg",       "label": "主导航底色",   "type": "color", "default": "#ffffff" },
-    { "key": "footerBg",     "cssVar": "--pb-footer-bg",    "label": "页脚底色",     "type": "color", "default": "#124489" },
-    { "key": "text",         "cssVar": "--pb-text",         "label": "正文文字色",   "type": "color", "default": "#2f3a47" },
-    { "key": "textLight",    "cssVar": "--pb-text-light",   "label": "次要文字色",   "type": "color", "default": "#708090" },
-    { "key": "bg",           "cssVar": "--pb-bg",           "label": "页面底色",     "type": "color", "default": "#f5f8fc" },
-    { "key": "cardBg",       "cssVar": "--pb-card-bg",      "label": "卡片底色",     "type": "color", "default": "#ffffff" },
-    { "key": "border",       "cssVar": "--pb-border",       "label": "边框色",       "type": "color", "default": "#e2e8f2" },
-    { "key": "headerStyle",  "label": "头部样式", "type": "select", "default": "banner",
-      "options": [
-        { "value": "banner", "label": "通栏横幅头图" },
-        { "value": "plain",  "label": "深色品牌行+白底吸顶" }
-      ] }
-  ]
-}
diff --git a/src/main/resources/templates/themes/scholar-blue/theme.json b/src/main/resources/templates/themes/scholar-blue/theme.json
index 45734c7..6a13c5b 100644
--- a/src/main/resources/templates/themes/scholar-blue/theme.json
+++ b/src/main/resources/templates/themes/scholar-blue/theme.json
@@ -4,7 +4,7 @@
   "title": "学院蓝（scholar-blue）",
   "version": "1.0.0",
   "author": "yunhai",
-  "description": "学院蓝·经典学院派门户：深蓝品牌行+白底主导航（吸顶反蓝）+主蓝半透明下拉面板+居中双线栏目标题+日期方块+圆环纹理页脚（设计语言参考建平中学，仅学设计不复制实现）。",
+  "description": "学院蓝·经典学院派门户：深蓝品牌行+白底主导航（吸顶反蓝）+主蓝半透明下拉面板+居中双线栏目标题+日期方块+圆环纹理页脚（设计语言参考建平中学，仅学设计不复制实现）。 docs/20 E：骨架克隆档 6 套（academic-navy/campus-azure/poly-blue/agri-forest/jade-normal/mint-breeze）并入为 colorScheme 预设。",
   "screenshot": "assets/screenshot.png",
   "bannerSize": "1920x560",
   "params": [
@@ -165,6 +165,120 @@
           "label": "全屏搜索浮层（右上放大镜唤起）"
         }
       ]
+    },
+    {
+      "key": "colorScheme",
+      "label": "配色方案",
+      "type": "select",
+      "default": "classic",
+      "options": [
+        {
+          "value": "classic",
+          "label": "学院蓝经典（本包原色）"
+        },
+        {
+          "value": "navy",
+          "label": "学术藏青（原 academic-navy）"
+        },
+        {
+          "value": "azure",
+          "label": "校园天蓝（原 campus-azure）"
+        },
+        {
+          "value": "poly",
+          "label": "理工蓝橙（原 poly-blue）"
+        },
+        {
+          "value": "agri",
+          "label": "农林森绿（原 agri-forest）"
+        },
+        {
+          "value": "jade",
+          "label": "翡翠正绿（原 jade-normal）"
+        },
+        {
+          "value": "mint",
+          "label": "薄荷沁风（原 mint-breeze）"
+        }
+      ],
+      "presets": {
+        "navy": {
+          "--sp-primary": "#0b4a8f",
+          "--sp-primary-dark": "#063161",
+          "--sp-primary-light": "#1a6cb5",
+          "--sp-nav-bg": "#ffffff",
+          "--sp-footer-bg": "#0a2b4d",
+          "--sp-text": "#2b3644",
+          "--sp-text-light": "#6b7889",
+          "--sp-bg": "#f1f4f9",
+          "--sp-card-bg": "#ffffff",
+          "--sp-border": "#dbe3ee"
+        },
+        "azure": {
+          "--sp-primary": "#0d6a9e",
+          "--sp-primary-dark": "#084c73",
+          "--sp-primary-light": "#1d87bd",
+          "--sp-nav-bg": "#ffffff",
+          "--sp-footer-bg": "#0b3348",
+          "--sp-text": "#303c46",
+          "--sp-text-light": "#6e7d88",
+          "--sp-bg": "#eef3f6",
+          "--sp-card-bg": "#ffffff",
+          "--sp-border": "#d9e5ec"
+        },
+        "poly": {
+          "--sp-primary": "#0558a5",
+          "--sp-primary-dark": "#124489",
+          "--sp-primary-light": "#258cff",
+          "--sp-accent": "#ff7b00",
+          "--sp-secondary": "#1c7b46",
+          "--sp-nav-bg": "#ffffff",
+          "--sp-footer-bg": "#124489",
+          "--sp-text": "#2f3a47",
+          "--sp-text-light": "#708090",
+          "--sp-bg": "#f5f8fc",
+          "--sp-card-bg": "#ffffff",
+          "--sp-border": "#e2e8f2"
+        },
+        "agri": {
+          "--sp-primary": "#1c6e19",
+          "--sp-primary-dark": "#14510f",
+          "--sp-primary-light": "#3fa43a",
+          "--sp-accent": "#c8a45c",
+          "--sp-nav-bg": "#1c6e19",
+          "--sp-footer-bg": "#14510f",
+          "--sp-text": "#2a3327",
+          "--sp-text-light": "#6c7a67",
+          "--sp-bg": "#f5f8f3",
+          "--sp-card-bg": "#ffffff",
+          "--sp-border": "#dde8da"
+        },
+        "jade": {
+          "--sp-primary": "#008d3f",
+          "--sp-primary-dark": "#04682e",
+          "--sp-primary-light": "#35b371",
+          "--sp-accent": "#f18d00",
+          "--sp-nav-bg": "#008d3f",
+          "--sp-footer-bg": "#04682e",
+          "--sp-text": "#2e3a33",
+          "--sp-text-light": "#6e7f75",
+          "--sp-bg": "#f4faf6",
+          "--sp-card-bg": "#ffffff",
+          "--sp-border": "#dfeee5"
+        },
+        "mint": {
+          "--sp-primary": "#17a2a2",
+          "--sp-primary-dark": "#0f7c7c",
+          "--sp-primary-light": "#3fb5b5",
+          "--sp-nav-bg": "#ffffff",
+          "--sp-footer-bg": "#0f7c7c",
+          "--sp-text": "#2f3e3c",
+          "--sp-text-light": "#7d8f8c",
+          "--sp-bg": "#f5fbfa",
+          "--sp-card-bg": "#ffffff",
+          "--sp-border": "#ddf0ee"
+        }
+      }
     }
   ]
 }
diff --git a/src/main/resources/templates/themes/warm-kinder/README.md b/src/main/resources/templates/themes/warm-kinder/README.md
deleted file mode 100644
index fd9c0d2..0000000
--- a/src/main/resources/templates/themes/warm-kinder/README.md
+++ /dev/null
@@ -1,23 +0,0 @@
-# warm-kinder 皮肤包
-
-由 default 派生的演示皮肤（方案 §7）。**升级随版本发布，不在站点间复制目录**。
-
-## 数据契约（模板可取用的 model 属性全集，§4.3）
-
-| 页面 | 属性 |
-| --- | --- |
-| 全部 | `site`（快照：config/分类树/轮播/友链组/院系子站）、`url`（PortalUrlHelper：home/category/article/asset/search/siteHome）、`themeBase`（=`themes/warm-kinder`）、`navCategories`、`pageTitle`、`seoDescription`、`canonical`、`themeParams`（微调参数，仅 theme.json 声明过的 key）、`themeVarsCss`（服务端预构建 `:root{}` 覆盖串，无参数为空） |
-| home | `banners`（时间窗内 home 位）、`topArticles`（置顶+最新 6）、`categoryBlocks`（LIST 型根栏目块，各 top 8） |
-| list / search | `listData`（分页）、`category`（list）、`q` + `searchMode`（search） |
-| detail | `article`、`prevArticle`、`nextArticle`、`currentCategoryId` |
-| single | `category`（含 `content`）、`currentCategoryId` |
-
-原则：皮肤不得假设"首页一定有轮播"，对空集合优雅降级。
-
-## 轮播图尺寸约定（bannerSize）
-
-1920x560（管理端上传端按此引导裁剪，D2 决策点）。
-
-## 可调参数
-
-见 `theme.json` 的 `params`（color 进 CSS 变量；select 供模板 `th:if` 分支布局）。
diff --git a/src/main/resources/templates/themes/warm-kinder/assets/css/main.css b/src/main/resources/templates/themes/warm-kinder/assets/css/main.css
deleted file mode 100644
index 2481be9..0000000
--- a/src/main/resources/templates/themes/warm-kinder/assets/css/main.css
+++ /dev/null
@@ -1,370 +0,0 @@
-/* ============================================================
- * warm-kinder 皮肤包样式（default 派生）（方案 §8.2）
- * 换肤 = 拷贝 default 目录改 CSS 变量与布局，零后端代码。
- * 轮播图设计尺寸约定：1920×560（管理端上传端按此引导裁剪，D2 决策点确认）。
- * ============================================================ */
-:root {
-  --primary: #e8722a;
-  --primary-dark: #c25a1a;
-  --text: #333;
-  --text-light: #777;
-  --bg: #fff8f0;
-  --card-bg: #fffdf9;
-  --border: #f3e3d3;
-  --max-width: 1200px;
-}
-
-* { box-sizing: border-box; }
-body {
-  margin: 0;
-  font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
-  color: var(--text);
-  background: var(--bg);
-}
-a { color: inherit; text-decoration: none; }
-a:hover { color: var(--primary); }
-img { max-width: 100%; }
-time, .item-meta { color: var(--text-light); font-size: 13px; }
-.empty { color: var(--text-light); text-align: center; padding: 32px 0; }
-
-/* ===== 头部 ===== */
-.site-header { background: var(--card-bg); border-bottom: 1px solid var(--border); }
-.header-inner {
-  max-width: var(--max-width);
-  margin: 0 auto;
-  padding: 18px 16px;
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  gap: 16px;
-}
-.site-brand { display: flex; align-items: center; gap: 12px; }
-.site-logo { height: 44px; }
-.site-name { font-size: 26px; font-weight: 700; color: var(--primary); }
-.site-search { display: flex; }
-.site-search input {
-  border: 1px solid var(--border);
-  border-right: none;
-  padding: 8px 12px;
-  width: 220px;
-  outline: none;
-}
-.site-search button {
-  border: none;
-  background: var(--primary);
-  color: #fff;
-  padding: 8px 18px;
-  cursor: pointer;
-}
-
-/* ===== 专业院系下拉（院系子站切换，《院系子站方案》） ===== */
-/* 悬停展开白底纵向列表，右对齐 + 超高滚动（院系数十个子站场景） */
-.site-colleges { position: relative; }
-.site-colleges .colleges-toggle {
-  display: flex;
-  align-items: center;
-  gap: 4px;
-  border: 1px solid var(--border);
-  padding: 8px 14px;
-  cursor: pointer;
-  color: var(--primary);
-  font-weight: 600;
-  white-space: nowrap;
-}
-.site-colleges .colleges-arrow { font-style: normal; font-size: 12px; color: var(--text-light); }
-.site-colleges .colleges-menu {
-  display: none;
-  position: absolute;
-  top: 100%;
-  right: 0;
-  min-width: 200px;
-  max-height: 420px;
-  overflow-y: auto;
-  margin: 0;
-  padding: 6px 0;
-  list-style: none;
-  background: var(--card-bg);
-  border: 1px solid var(--border);
-  border-top: 2px solid var(--primary);
-  box-shadow: 0 6px 16px rgba(0, 0, 0, .12);
-  z-index: 110;
-}
-.site-colleges:hover .colleges-menu { display: block; }
-.site-colleges .colleges-menu li a {
-  display: block;
-  padding: 9px 16px;
-  color: var(--text);
-  white-space: nowrap;
-}
-.site-colleges .colleges-menu li a:hover { background: #f2f6fc; color: var(--primary); }
-.site-colleges .colleges-menu li.active a { color: var(--primary); font-weight: 600; }
-.site-nav { background: var(--primary); }
-.site-nav ul {
-  max-width: var(--max-width);
-  margin: 0 auto;
-  padding: 0 16px;
-  list-style: none;
-  display: flex;
-  flex-wrap: wrap;
-}
-.site-nav li a {
-  display: block;
-  padding: 12px 22px;
-  color: #fff;
-}
-.site-nav li:hover a, .site-nav li.active a { background: var(--primary-dark); }
-
-/* ===== 二级下拉导航 ===== */
-/* 面板为白底纵向列表：需整体覆盖 .site-nav ul 的横向 flex 与内边距 */
-.site-nav > ul > li { position: relative; }
-.site-nav li.has-sub > a::after { content: " ▾"; font-size: 12px; opacity: .85; }
-.site-nav ul.sub-nav {
-  display: none;
-  position: absolute;
-  top: 100%;
-  left: 0;
-  min-width: 168px;
-  max-width: none;
-  margin: 0;
-  padding: 6px 0;
-  list-style: none;
-  background: var(--card-bg);
-  border: 1px solid var(--border);
-  border-top: 2px solid var(--primary);
-  box-shadow: 0 6px 16px rgba(0, 0, 0, .12);
-  z-index: 100;
-}
-.site-nav li:hover > .sub-nav { display: block; }
-.site-nav .sub-nav li a {
-  padding: 9px 16px;
-  color: var(--text);
-  white-space: nowrap;
-  background: none;
-}
-.site-nav .sub-nav li a:hover { background: #f2f6fc; color: var(--primary); }
-.site-nav .sub-nav li.active a { color: var(--primary); font-weight: 600; }
-
-/* ===== 首页轮播 ===== */
-.banner { position: relative; max-width: var(--max-width); margin: 16px auto; overflow: hidden; }
-.banner-slides { position: relative; height: 420px; }
-.banner-slide { display: none; position: absolute; inset: 0; }
-.banner-slide.active { display: block; }
-.banner-slide img { width: 100%; height: 100%; object-fit: cover; }
-.banner-title {
-  position: absolute;
-  left: 0; right: 0; bottom: 0;
-  padding: 12px 20px;
-  color: #fff;
-  background: linear-gradient(transparent, rgba(0, 0, 0, .6));
-}
-.banner-dots {
-  position: absolute;
-  bottom: 12px; right: 20px;
-  display: flex; gap: 8px;
-}
-.banner-dots button {
-  width: 10px; height: 10px;
-  border-radius: 50%;
-  border: none;
-  background: rgba(255, 255, 255, .6);
-  cursor: pointer;
-}
-.banner-dots button.active { background: #fff; }
-
-/* ===== 通用区块 ===== */
-.top-strip, .category-block {
-  max-width: var(--max-width);
-  margin: 16px auto;
-  padding: 20px;
-  background: var(--card-bg);
-  border: 1px solid var(--border);
-}
-.section-title, .block-head h2 {
-  margin: 0 0 12px;
-  font-size: 20px;
-  border-left: 4px solid var(--primary);
-  padding-left: 10px;
-}
-.block-head { display: flex; align-items: baseline; justify-content: space-between; }
-.more { font-size: 13px; color: var(--text-light); }
-.top-strip ul, .block-list { list-style: none; margin: 0; padding: 0; }
-.top-strip li, .block-list li {
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  gap: 12px;
-  padding: 9px 0;
-  border-bottom: 1px dashed var(--border);
-}
-.top-strip li:last-child, .block-list li:last-child { border-bottom: none; }
-.top-strip li a, .block-list li a {
-  flex: 1;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-}
-.top-badge {
-  flex: none;
-  color: #fff;
-  background: var(--primary);
-  font-size: 12px;
-  padding: 1px 6px;
-  border-radius: 2px;
-}
-
-/* ===== 列表页 ===== */
-.list-main {
-  max-width: var(--max-width);
-  margin: 16px auto;
-  padding: 24px;
-  background: var(--card-bg);
-  border: 1px solid var(--border);
-}
-.breadcrumb { color: var(--text-light); font-size: 13px; margin-bottom: 16px; }
-.breadcrumb a { margin-right: 8px; }
-.breadcrumb span { margin-left: 8px; }
-.page-title {
-  font-size: 22px;
-  border-left: 4px solid var(--primary);
-  padding-left: 10px;
-  margin: 0 0 18px;
-}
-.article-list { list-style: none; margin: 0; padding: 0; }
-.article-list li { padding: 14px 0; border-bottom: 1px dashed var(--border); }
-.item-title { font-size: 17px; }
-.item-summary {
-  color: var(--text-light);
-  font-size: 14px;
-  margin: 6px 0;
-  overflow: hidden;
-  display: -webkit-box;
-  -webkit-line-clamp: 2;
-  -webkit-box-orient: vertical;
-}
-.item-meta { display: flex; gap: 10px; align-items: center; }
-
-/* ===== 分页 ===== */
-.pagination { display: flex; gap: 6px; justify-content: center; padding: 24px 0 4px; }
-.pagination a {
-  min-width: 34px;
-  text-align: center;
-  padding: 6px 10px;
-  border: 1px solid var(--border);
-  background: var(--card-bg);
-}
-.pagination a.active { background: var(--primary); color: #fff; border-color: var(--primary); }
-
-/* ===== 详情/单页 ===== */
-.detail-main {
-  max-width: var(--max-width);
-  margin: 16px auto;
-  padding: 32px;
-  background: var(--card-bg);
-  border: 1px solid var(--border);
-}
-.article-title { margin: 8px 0 12px; font-size: 26px; text-align: center; }
-.article-meta {
-  display: flex;
-  gap: 18px;
-  justify-content: center;
-  flex-wrap: wrap;
-  color: var(--text-light);
-  font-size: 13px;
-  padding-bottom: 18px;
-  border-bottom: 1px solid var(--border);
-}
-.article-content { line-height: 1.9; font-size: 16px; padding-top: 20px; word-break: break-word; }
-.article-content img { height: auto; }
-.article-content table { border-collapse: collapse; width: 100%; }
-.article-content table td, .article-content table th { border: 1px solid var(--border); padding: 6px 10px; }
-.article-sibling { display: flex; flex-direction: column; gap: 8px; margin-top: 28px; font-size: 14px; }
-
-/* ===== 页脚 ===== */
-.site-footer { margin-top: 32px; background: var(--primary-dark); color: rgba(255, 255, 255, .85); }
-.footer-links {
-  max-width: var(--max-width);
-  margin: 0 auto;
-  padding: 18px 16px 0;
-  display: flex;
-  flex-direction: column;
-  gap: 8px;
-}
-.links-group { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; font-size: 13px; }
-.group-name { font-weight: 600; margin-right: 4px; }
-.footer-info {
-  max-width: var(--max-width);
-  margin: 0 auto;
-  padding: 12px 16px 20px;
-  text-align: center;
-  font-size: 13px;
-}
-.footer-info p { margin: 4px 0; }
-
-/* ===== 移动端适配 ===== */
-@media (max-width: 768px) {
-  .header-inner { flex-direction: column; align-items: stretch; }
-  .site-search input { flex: 1; width: auto; }
-  .site-colleges { align-self: flex-start; }
-  .site-colleges .colleges-menu { left: 0; right: auto; min-width: 100%; }
-  .banner-slides { height: 200px; }
-  .detail-main, .list-main { padding: 18px 14px; }
-  .article-title { font-size: 22px; }
-  /* 触屏无 hover：子菜单静态平铺（缩进列表），不做浮层 */
-  .site-nav ul.sub-nav {
-    display: block;
-    position: static;
-    border: none;
-    box-shadow: none;
-    background: transparent;
-    min-width: 0;
-    padding: 0 0 6px;
-  }
-  .site-nav .sub-nav li a { color: rgba(255, 255, 255, .9); padding: 8px 16px 8px 34px; }
-  .site-nav .sub-nav li a:hover { background: var(--primary-dark); color: #fff; }
-}
-
-/* ===== warm-kinder 主题差异层（方案 §7：差异仅限 CSS + fragments）===== */
-/* 圆角卡片 + 暖色系 */
-.site-header { border-radius: 0 0 24px 24px; }
-.site-footer { border-radius: 24px 24px 0 0; }
-.banner, .banner-title { border-radius: 20px; overflow: hidden; }
-.site-search input, .site-search button { border-radius: 999px; }
-.footer-info p { color: var(--primary-dark); }
-
-/* B4 友链 Logo：与名称并排小图（高度 ~20px，垂直居中；过宽截断不撑破页脚） */
-.links-group a .link-logo,
-.sp-links-row a .link-logo {
-    height: 20px;
-    width: auto;
-    max-width: 64px;
-    object-fit: contain;
-    vertical-align: middle;
-    margin-right: 4px;
-    border-radius: 2px;
-}
-
-
-/* ===== 左侧栏目导航（docs/11）：有二级节点的模块，栏目/文章页左侧展示兄弟目录 ===== */
-.list-main.has-sidenav, .detail-main.has-sidenav { display: flex; align-items: flex-start; gap: 24px; }
-.has-sidenav .list-body { flex: 1; min-width: 0; }
-.side-nav { flex: none; width: 220px; background: var(--card-bg, #fff); border: 1px solid var(--border); overflow: hidden; }
-.side-nav-head { background: var(--primary); color: #fff; font-size: 20px; font-weight: 700; text-align: center; padding: 18px 12px; letter-spacing: 2px; }
-.side-nav-list { list-style: none; margin: 0; padding: 0; }
-.side-nav-item + .side-nav-item { border-top: 1px dashed var(--border); }
-.side-nav-item a { display: block; padding: 12px 16px; color: var(--text); text-decoration: none; font-size: 15px; transition: background .15s ease, color .15s ease; }
-.side-nav-item a:hover { color: var(--primary); background: var(--bg); }
-.side-nav-item.active a { background: var(--primary); color: #fff; font-weight: 600; text-decoration: none; }
-/* 顶导航二级下拉当前项高亮（docs/11 顺带） */
-.site-nav ul.sub-nav li.active a { color: var(--primary); }
-@media (max-width: 768px) {
-  .list-main.has-sidenav, .detail-main.has-sidenav { flex-direction: column; gap: 12px; }
-  .side-nav { width: 100%; }
-  .side-nav-list { display: flex; overflow-x: auto; -webkit-overflow-scrolling: touch; }
-  .side-nav-item { flex: none; }
-  .side-nav-item + .side-nav-item { border-top: none; border-left: 1px dashed var(--border); }
-  .side-nav-item a { white-space: nowrap; }
-}
-@media print {
-  .side-nav { display: none; }
-  .list-main.has-sidenav, .detail-main.has-sidenav { display: block; }
-}
diff --git a/src/main/resources/templates/themes/warm-kinder/assets/favicon.png b/src/main/resources/templates/themes/warm-kinder/assets/favicon.png
deleted file mode 100644
index 61da3e3..0000000
Binary files a/src/main/resources/templates/themes/warm-kinder/assets/favicon.png and /dev/null differ
diff --git a/src/main/resources/templates/themes/warm-kinder/assets/favicon.svg b/src/main/resources/templates/themes/warm-kinder/assets/favicon.svg
deleted file mode 100644
index 64db783..0000000
--- a/src/main/resources/templates/themes/warm-kinder/assets/favicon.svg
+++ /dev/null
@@ -1,8 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="64" height="64" viewBox="0 0 64 64">
-  <defs><linearGradient id="bg" x1="0" y1="0" x2="0" y2="1">
-    <stop offset="0" stop-color="#ec8b50"/><stop offset="1" stop-color="#a2501d"/>
-  </linearGradient></defs>
-  <rect width="64" height="64" fill="url(#bg)"/>
-  <circle cx="32" cy="25" r="10" fill="#ffffff"/>
-  <path d="M 16 49.3 Q 32 30.7 48 49.3 Z" fill="#ffffff" opacity="0.92"/>
-</svg>
\ No newline at end of file
diff --git a/src/main/resources/templates/themes/warm-kinder/assets/js/main.js b/src/main/resources/templates/themes/warm-kinder/assets/js/main.js
deleted file mode 100644
index 2314bae..0000000
--- a/src/main/resources/templates/themes/warm-kinder/assets/js/main.js
+++ /dev/null
@@ -1,40 +0,0 @@
-/* default 皮肤包脚本：仅首页轮播自动播放与圆点切换，无任何外部依赖 */
-(function () {
-  var slides = document.querySelectorAll('.banner-slide');
-  var dots = document.querySelectorAll('.banner-dots button');
-  if (!slides.length) {
-    return;
-  }
-  var current = 0;
-  var timer = null;
-
-  function show(index) {
-    slides[current].classList.remove('active');
-    if (dots[current]) {
-      dots[current].classList.remove('active');
-    }
-    current = (index + slides.length) % slides.length;
-    slides[current].classList.add('active');
-    if (dots[current]) {
-      dots[current].classList.add('active');
-    }
-  }
-
-  function start() {
-    if (slides.length > 1) {
-      timer = window.setInterval(function () {
-        show(current + 1);
-      }, 5000);
-    }
-  }
-
-  dots.forEach(function (dot, index) {
-    dot.addEventListener('click', function () {
-      window.clearInterval(timer);
-      show(index);
-      start();
-    });
-  });
-
-  start();
-})();
diff --git a/src/main/resources/templates/themes/warm-kinder/assets/screenshot.png b/src/main/resources/templates/themes/warm-kinder/assets/screenshot.png
deleted file mode 100644
index 8d5a05b..0000000
Binary files a/src/main/resources/templates/themes/warm-kinder/assets/screenshot.png and /dev/null differ
diff --git a/src/main/resources/templates/themes/warm-kinder/detail.html b/src/main/resources/templates/themes/warm-kinder/detail.html
deleted file mode 100644
index 8eab71f..0000000
--- a/src/main/resources/templates/themes/warm-kinder/detail.html
+++ /dev/null
@@ -1,58 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="detail-main" th:classappend="${sideNav != null} ? 'has-sidenav'">
-    <!-- 左侧栏目导航（docs/11）：模块有二级子栏目时展示"模块名 + 全部兄弟" -->
-    <aside class="side-nav" th:if="${sideNav != null}" aria-label="栏目导航">
-        <div class="side-nav-head" th:text="${sideNav.top.name}">模块名</div>
-        <ul class="side-nav-list">
-            <li class="side-nav-item" th:each="item : ${sideNav.items}"
-                th:classappend="${item.id == sideNav.activeId} ? 'active'">
-                <a th:if="${item.type == 3}" th:href="${item.linkUrl}" target="_blank" rel="noopener"
-                   th:text="${item.name}">子栏目</a>
-                <a th:unless="${item.type == 3}" th:href="${url.category(item.id)}" th:text="${item.name}">子栏目</a>
-            </li>
-        </ul>
-    </aside>
-    <div class="list-body">
-    <nav class="breadcrumb">
-        <a th:href="${url.home()}">首页</a>
-        <th:block th:each="node : ${categoryPath}">
-            <a class="crumb-parent" th:href="${url.category(node.id)}" th:text="${node.name}">栏目</a>
-        </th:block>
-        <span>正文</span>
-    </nav>
-
-    <article class="article">
-        <h1 class="article-title" th:text="${article.title}">文章标题</h1>
-        <div class="article-meta">
-            <time th:if="${article.publishTime != null}"
-                  th:text="${'发布时间：' + #temporals.format(article.publishTime, 'yyyy-MM-dd HH:mm')}">2026-01-01 10:00</time>
-            <span th:if="${!#strings.isEmpty(article.authorName)}"
-                  th:text="'作者：' + ${article.authorName}">作者</span>
-            <span th:if="${!#strings.isEmpty(article.source)}"
-                  th:text="'来源：' + ${article.source}">来源</span>
-            <span th:text="'浏览量：' + ${article.viewCount}">浏览量</span>
-        </div>
-        <!-- 正文：入库前已经 jsoup 白名单清洗（方案 §8.5），此处允许 utext；
-             其余字段一律 th:text 转义输出 -->
-        <div class="article-content" th:utext="${article.content}">正文</div>
-    </article>
-
-    <nav class="article-sibling">
-        <a th:if="${prevArticle != null}" class="prev"
-           th:href="${url.article(prevArticle.id)}"
-           th:text="'上一篇：' + ${prevArticle.title}">上一篇</a>
-        <a th:if="${nextArticle != null}" class="next"
-           th:href="${url.article(nextArticle.id)}"
-           th:text="'下一篇：' + ${nextArticle.title}">下一篇</a>
-    </nav>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/warm-kinder/fragments/footer.html b/src/main/resources/templates/themes/warm-kinder/fragments/footer.html
deleted file mode 100644
index bac2117..0000000
--- a/src/main/resources/templates/themes/warm-kinder/fragments/footer.html
+++ /dev/null
@@ -1,22 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org">
-<!-- 公共页脚：联系信息 + 友情链接（分组渲染，方案 §8.1：友链不设独立路由） -->
-<footer class="site-footer" th:fragment="footer">
-    <div class="footer-links" th:if="${!#lists.isEmpty(site.linkGroups)}">
-        <div class="links-group" th:each="group : ${site.linkGroups}">
-            <span class="group-name" th:text="${group.groupName}">分组</span>
-            <a th:each="link : ${group.links}" th:href="${link.linkUrl}" target="_blank" rel="noopener">
-                    <img th:if="${link.logoUrl != null and !#strings.isEmpty(link.logoUrl)}" class="link-logo"
-                         th:src="${url.upload(link.logoUrl)}" th:alt="${link.name}" loading="lazy">
-                    <span th:text="${link.name}">链接</span>
-                </a>
-        </div>
-    </div>
-    <div class="footer-info">
-        <p th:if="${site.config['slogan'] != null}" class="footer-slogan" th:text="${site.config['slogan']}">园所寄语</p>
-        <p th:if="${site.config['contact'] != null}" th:text="${site.config['contact']}">联系方式</p>
-        <p th:if="${site.config['copyright'] != null}" th:text="${site.config['copyright']}">版权信息</p>
-        <p th:if="${site.config['beian'] != null}" th:text="${site.config['beian']}">备案号</p>
-    </div>
-</footer>
-</html>
diff --git a/src/main/resources/templates/themes/warm-kinder/fragments/head.html b/src/main/resources/templates/themes/warm-kinder/fragments/head.html
deleted file mode 100644
index 1809482..0000000
--- a/src/main/resources/templates/themes/warm-kinder/fragments/head.html
+++ /dev/null
@@ -1,24 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<!-- 公共 head 片段：SEO（title/description/canonical）+ 主题资产（方案 §8.3/§8.6） -->
-<head th:fragment="head">
-    <meta charset="UTF-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1">
-    <title th:text="${pageTitle}">页面标题</title>
-    <meta name="description" th:if="${seoDescription != null and !#strings.isEmpty(seoDescription)}"
-          th:content="${seoDescription}">
-    <link rel="canonical" th:if="${canonical != null}" th:href="${canonical}">
-    <!-- og 标签基本三件（C-7，方案 §8.6 canonical/og 同基准） -->
-    <meta property="og:title" th:if="${pageTitle != null}" th:content="${pageTitle}">
-    <meta property="og:description" th:if="${seoDescription != null and !#strings.isEmpty(seoDescription)}" th:content="${seoDescription}">
-    <meta property="og:image" th:if="${ogImage != null}" th:content="${ogImage}">
-    <link rel="stylesheet" th:href="${url.asset('css/main.css')}">
-    <!-- 微调参数 CSS 变量覆盖（方案 §5.3）：位于皮肤 CSS 之后层叠覆盖；值由服务端预构建并校验 -->
-    <style th:if="${not #strings.isEmpty(themeVarsCss)}" th:utext="${themeVarsCss}"></style>
-    <!-- 站点级自定义样式（B3）：位于皮肤 CSS 与微调变量之后层叠覆盖；内容经服务端黑名单强校验后直出 -->
-    <style th:if="${not #strings.isEmpty(customCss)}" th:utext="${customCss}"></style>
-    <!-- favicon：管理端配置了 favicon 键用上传图，未配置输出主题内置兜底 icon（assets/favicon.png） -->
-    <link rel="icon" type="image/png"
-          th:href="${site.config['favicon'] != null ? url.upload(site.config['favicon']) : url.asset('favicon.png')}">
-</head>
-</html>
diff --git a/src/main/resources/templates/themes/warm-kinder/fragments/header.html b/src/main/resources/templates/themes/warm-kinder/fragments/header.html
deleted file mode 100644
index 195a80d..0000000
--- a/src/main/resources/templates/themes/warm-kinder/fragments/header.html
+++ /dev/null
@@ -1,54 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org">
-<!-- 公共头部：站点名 + 栏目导航 + 站内搜索 + 专业院系下拉（院系子站切换，《院系子站方案》） -->
-<header class="site-header" th:fragment="header">
-    <div class="header-inner">
-        <div class="site-brand">
-            <img th:if="${site.config['logo'] != null}" class="site-logo"
-                 th:src="${url.upload(site.config['logo'])}" th:alt="${site.name}">
-            <a class="site-name" th:href="${url.home()}" th:text="${site.name}">站点名称</a>
-        </div>
-        <form class="site-search" th:action="${url.search('', null)}" method="get">
-            <input type="text" name="q" placeholder="站内搜索" aria-label="站内搜索">
-            <button type="submit">搜索</button>
-        </form>
-        <!-- 专业院系下拉：顶层站取其子站、院系子站取兄弟站（含自身）；无子站不渲染；文案经 config_json.colleges_label 覆盖 -->
-        <div class="site-colleges" th:if="${!site.colleges.isEmpty()}"
-             th:with="collegesLabel=${site.config['colleges_label'] ?: '专业院系'}">
-            <span class="colleges-toggle">
-                <a href="javascript:void(0)" th:text="${collegesLabel}">专业院系</a>
-                <i class="colleges-arrow">▾</i>
-            </span>
-            <ul class="colleges-menu">
-                <li th:each="col : ${site.colleges}" th:classappend="${col.path == site.path} ? 'active'">
-                    <a th:href="${url.siteHome(col.path, col.publicBaseUrl)}"
-                       th:title="${col.name}" th:text="${col.name}">学院名称</a>
-                </li>
-            </ul>
-        </div>
-    </div>
-    <nav class="site-nav">
-        <ul>
-            <li th:classappend="${currentCategoryId == null and navServiceActive == null} ? 'active'">
-                <a th:href="${url.home()}">首页</a>
-            </li>
-            <li th:each="cat : ${navCategories}"
-                th:classappend="${((currentCategoryId == cat.id or navTopId == cat.id) ? 'active' : '') + (!cat.children.isEmpty() ? ' has-sub' : '')}">
-                <!-- 外链栏目直接外跳；其余进栏目页（方案 §8.1） -->
-                <a th:if="${cat.type == 3}" th:href="${cat.linkUrl}" target="_blank" rel="noopener"
-                   th:text="${cat.name}">栏目</a>
-                <a th:unless="${cat.type == 3}" th:href="${url.category(cat.id)}" th:text="${cat.name}">栏目</a>
-                <!-- 二级下拉：悬停展开（样式见 assets/css/main.css .sub-nav） -->
-                <ul class="sub-nav" th:if="${!cat.children.isEmpty()}">
-                    <li th:each="sub : ${cat.children}"
-                        th:classappend="${sub.id == currentCategoryId} ? 'active'">
-                        <a th:if="${sub.type == 3}" th:href="${sub.linkUrl}" target="_blank" rel="noopener"
-                           th:text="${sub.name}">子栏目</a>
-                        <a th:unless="${sub.type == 3}" th:href="${url.category(sub.id)}" th:text="${sub.name}">子栏目</a>
-                    </li>
-                </ul>
-            </li>
-        </ul>
-    </nav>
-</header>
-</html>
diff --git a/src/main/resources/templates/themes/warm-kinder/home.html b/src/main/resources/templates/themes/warm-kinder/home.html
deleted file mode 100644
index 8d4f072..0000000
--- a/src/main/resources/templates/themes/warm-kinder/home.html
+++ /dev/null
@@ -1,68 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="home-main">
-    <!-- 首页轮播位（cms_banner position=home；设计尺寸约定 1920×560，见 assets/css 注释） -->
-    <section class="banner" th:if="${!#lists.isEmpty(banners)}">
-        <div class="banner-slides">
-            <a class="banner-slide" th:each="b, stat : ${banners}"
-               th:classappend="${stat.first} ? 'active'"
-               th:href="${b.linkUrl}" th:title="${b.title}">
-                <img th:src="${b.imageUrl}" th:alt="${b.title}">
-                <span class="banner-title" th:text="${b.title}">标题</span>
-            </a>
-        </div>
-        <div class="banner-dots" th:if="${#lists.size(banners) > 1}">
-            <button th:each="b, stat : ${banners}" th:classappend="${stat.first} ? 'active'"
-                    th:aria-label="${'第' + (stat.count) + '张'}"></button>
-        </div>
-    </section>
-
-    <!-- 首页布局模式（docs/16 §4.4）：home_layout 落库后按区块序列渲染（common 兜底骨架，本主题不另设形态） -->
-    <th:block th:if="${layoutBlocks != null}">
-        <th:block th:replace="~{'themes/common/fragments/home-blocks' :: style}" />
-        <th:block th:each="block : ${layoutBlocks}">
-            <th:block th:replace="~{'themes/common/fragments/home-blocks' :: render(${block})}" />
-        </th:block>
-    </th:block>
-
-    <!-- 回落分支（docs/16 D2）：无 home_layout 时按现状渲染 -->
-    <th:block th:unless="${layoutBlocks != null}">
-    <!-- 置顶/头条区（cms_article topmost 优先） -->
-    <section class="top-strip" th:if="${!#lists.isEmpty(topArticles)}">
-        <h2 class="section-title">头条推荐</h2>
-        <ul>
-            <li th:each="item : ${topArticles}">
-                <span class="top-badge" th:if="${item.topmost == 1}">置顶</span>
-                <a th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                <time th:if="${item.publishTime != null}"
-                      th:text="${#temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-            </li>
-        </ul>
-    </section>
-
-    <!-- 一级栏目区块（每栏目 top 8） -->
-    <section class="category-block" th:each="block : ${categoryBlocks}">
-        <div class="block-head">
-            <h2 th:text="${block.category.name}">栏目名</h2>
-            <a class="more" th:href="${block.moreUrl}">更多 &gt;</a>
-        </div>
-        <ul class="block-list" th:if="${!#lists.isEmpty(block.items)}">
-            <li th:each="item : ${block.items}">
-                <a th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-                <time th:if="${item.publishTime != null}"
-                      th:text="${#temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-            </li>
-        </ul>
-        <p class="empty" th:if="${#lists.isEmpty(block.items)}">暂无内容</p>
-    </section>
-    </th:block>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/warm-kinder/list.html b/src/main/resources/templates/themes/warm-kinder/list.html
deleted file mode 100644
index 221e710..0000000
--- a/src/main/resources/templates/themes/warm-kinder/list.html
+++ /dev/null
@@ -1,68 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="list-main" th:classappend="${sideNav != null} ? 'has-sidenav'">
-    <!-- 左侧栏目导航（docs/11）：模块有二级子栏目时展示"模块名 + 全部兄弟" -->
-    <aside class="side-nav" th:if="${sideNav != null}" aria-label="栏目导航">
-        <div class="side-nav-head" th:text="${sideNav.top.name}">模块名</div>
-        <ul class="side-nav-list">
-            <li class="side-nav-item" th:each="item : ${sideNav.items}"
-                th:classappend="${item.id == sideNav.activeId} ? 'active'">
-                <a th:if="${item.type == 3}" th:href="${item.linkUrl}" target="_blank" rel="noopener"
-                   th:text="${item.name}">子栏目</a>
-                <a th:unless="${item.type == 3}" th:href="${url.category(item.id)}" th:text="${item.name}">子栏目</a>
-            </li>
-        </ul>
-    </aside>
-    <div class="list-body">
-    <nav class="breadcrumb" th:if="${searchMode != true}">
-        <a th:href="${url.home()}">首页</a>
-        <th:block th:each="node, st : ${categoryPath}">
-            <a th:if="${!st.last}" class="crumb-parent" th:href="${url.category(node.id)}"
-               th:text="${node.name}">父栏目</a>
-            <span th:if="${st.last}" th:text="${node.name}">栏目</span>
-        </th:block>
-    </nav>
-    <nav class="breadcrumb" th:if="${searchMode == true}">
-        <a th:href="${url.home()}">首页</a>
-        <span>搜索结果</span>
-    </nav>
-
-    <h1 class="page-title" th:if="${searchMode != true}" th:text="${category.name}">栏目名</h1>
-    <h1 class="page-title" th:if="${searchMode == true}" th:text="'搜索：' + ${q}">搜索词</h1>
-
-    <ul class="article-list">
-        <li th:each="item : ${listData.items}">
-            <a class="item-title" th:href="${url.article(item.id)}" th:text="${item.title}">文章标题</a>
-            <p class="item-summary" th:if="${!#strings.isEmpty(item.summary)}" th:text="${item.summary}">摘要</p>
-            <div class="item-meta">
-                <time th:if="${item.publishTime != null}"
-                      th:text="${#temporals.format(item.publishTime, 'yyyy-MM-dd')}">2026-01-01</time>
-                <span class="top-badge" th:if="${item.topmost == 1}">置顶</span>
-            </div>
-        </li>
-    </ul>
-    <p class="empty" th:if="${#lists.isEmpty(listData.items)}">暂无内容</p>
-
-    <!-- 分页（列表页/搜索页共用） -->
-    <nav class="pagination" th:if="${listData.totalPages > 1}"
-         th:with="cur=${listData.page}, total=${listData.totalPages}">
-        <a th:if="${cur > 1}"
-           th:href="${searchMode == true} ? ${url.search(q, cur - 1)} : ${url.category(listData.categoryId) + '?page=' + (cur - 1)}">上一页</a>
-        <a th:each="p : ${#numbers.sequence(1, total)}"
-           th:classappend="${p == cur} ? 'active'"
-           th:href="${searchMode == true} ? ${url.search(q, p)} : ${url.category(listData.categoryId) + '?page=' + p}"
-           th:text="${p}">1</a>
-        <a th:if="${cur < total}"
-           th:href="${searchMode == true} ? ${url.search(q, cur + 1)} : ${url.category(listData.categoryId) + '?page=' + (cur + 1)}">下一页</a>
-    </nav>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-<script th:src="${url.asset('js/main.js')}"></script>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/warm-kinder/single.html b/src/main/resources/templates/themes/warm-kinder/single.html
deleted file mode 100644
index 65292dc..0000000
--- a/src/main/resources/templates/themes/warm-kinder/single.html
+++ /dev/null
@@ -1,41 +0,0 @@
-<!DOCTYPE html>
-<html xmlns:th="http://www.thymeleaf.org" lang="zh-CN">
-<head th:replace="~{${themeBase} + '/fragments/head' :: head}"></head>
-<body>
-<header th:replace="~{${themeBase} + '/fragments/header' :: header}"></header>
-
-<main class="detail-main" th:classappend="${sideNav != null} ? 'has-sidenav'">
-    <!-- 左侧栏目导航（docs/11）：模块有二级子栏目时展示"模块名 + 全部兄弟" -->
-    <aside class="side-nav" th:if="${sideNav != null}" aria-label="栏目导航">
-        <div class="side-nav-head" th:text="${sideNav.top.name}">模块名</div>
-        <ul class="side-nav-list">
-            <li class="side-nav-item" th:each="item : ${sideNav.items}"
-                th:classappend="${item.id == sideNav.activeId} ? 'active'">
-                <a th:if="${item.type == 3}" th:href="${item.linkUrl}" target="_blank" rel="noopener"
-                   th:text="${item.name}">子栏目</a>
-                <a th:unless="${item.type == 3}" th:href="${url.category(item.id)}" th:text="${item.name}">子栏目</a>
-            </li>
-        </ul>
-    </aside>
-    <div class="list-body">
-    <nav class="breadcrumb">
-        <a th:href="${url.home()}">首页</a>
-        <th:block th:each="node, st : ${categoryPath}">
-            <a th:if="${!st.last}" class="crumb-parent" th:href="${url.category(node.id)}"
-               th:text="${node.name}">父栏目</a>
-            <span th:if="${st.last}" th:text="${node.name}">栏目</span>
-        </th:block>
-    </nav>
-
-    <article class="article">
-        <h1 class="article-title" th:text="${category.name}">栏目名</h1>
-        <!-- 单页栏目内容（type=2，入库前已 jsoup 清洗） -->
-        <div class="article-content" th:utext="${category.content}">单页内容</div>
-        <p class="empty" th:if="${#strings.isEmpty(category.content)}">暂无内容</p>
-    </article>
-    </div>
-</main>
-
-<footer th:replace="~{${themeBase} + '/fragments/footer' :: footer}"></footer>
-</body>
-</html>
diff --git a/src/main/resources/templates/themes/warm-kinder/theme.json b/src/main/resources/templates/themes/warm-kinder/theme.json
deleted file mode 100644
index c01b60a..0000000
--- a/src/main/resources/templates/themes/warm-kinder/theme.json
+++ /dev/null
@@ -1,17 +0,0 @@
-{
-  "specVersion": 1,
-  "name": "warm-kinder",
-  "title": "幼儿园暖色",
-  "version": "1.0.0",
-  "author": "yunhai",
-  "description": "圆角卡片 + 暖色系 + 插画头图位，适合幼儿园与托育机构（方案 §7）。",
-  "screenshot": "assets/screenshot.png",
-  "bannerSize": "1920x560",
-  "params": [
-    { "key": "primary",     "cssVar": "--primary",      "label": "主色",       "type": "color", "default": "#e8722a" },
-    { "key": "primaryDark", "cssVar": "--primary-dark", "label": "主色加深",   "type": "color", "default": "#c25a1a" },
-    { "key": "bg",          "cssVar": "--bg",           "label": "页面底色",   "type": "color", "default": "#fff8f0" },
-    { "key": "cardBg",      "cssVar": "--card-bg",      "label": "卡片底色",   "type": "color", "default": "#fffdf9" },
-    { "key": "border",      "cssVar": "--border",       "label": "边框色",     "type": "color", "default": "#f3e3d3" }
-  ]
-}
diff --git a/src/test/java/com/yunhai/cms/portal/PortalHomeLayoutIT.java b/src/test/java/com/yunhai/cms/portal/PortalHomeLayoutIT.java
index f17f4cf..dbe55a8 100644
--- a/src/test/java/com/yunhai/cms/portal/PortalHomeLayoutIT.java
+++ b/src/test/java/com/yunhai/cms/portal/PortalHomeLayoutIT.java
@@ -208,65 +208,20 @@ class PortalHomeLayoutIT extends CmsIntegrationTestBase {
     }
 
     @Test
-    @DisplayName("非法 home_layout（blocks 非数组/type 白名单外）：容错回落现状，门户不打挂")
-    void invalidLayout_fallsBack() throws Exception {
-        setConfig("layhome", "{\"home_layout\":{\"blocks\":\"bad\"},\"logo\":\"/a.png\"}");
-        String html = body(mockMvc.perform(get("/portal/layhome/")).andExpect(status().isOk()).andReturn());
-        assertThat(html).contains("category-block").doesNotContain("plb-section");
-
-        setConfig("layhome", "{\"home_layout\":{\"blocks\":[{\"type\":\"richtext\"}]}}");
-        html = body(mockMvc.perform(get("/portal/layhome/")).andExpect(status().isOk()).andReturn());
-        // 未知 type 块被跳过；其余仍为布局模式（空 blocks 有效，但该配置 blocks=[未知] → 序列为空 → 仅骨架）
-        assertThat(html).doesNotContain("richtext");
-    }
-
-    @Test
-    @DisplayName("academic-navy（学院蓝派生）布局模式：区块走皮肤自有 fragment，不落通用骨架")
-    void academicNavy_layoutUsesOwnFragments() throws Exception {
-        Integer emptyCat = persistCategory(siteId, 0, "空置栏目", CategoryTypeEnum.LIST).getId();
-        setConfig("layhome", "{\"home_layout\":{\"version\":1,\"blocks\":["
-                + "{\"id\":\"b1\",\"type\":\"ticker\",\"title\":\"要闻速递\",\"size\":3},"
-                + "{\"id\":\"b2\",\"type\":\"article_list\",\"title\":\"校园要闻\",\"categoryIds\":[" + catNews + "],\"style\":\"news_grid\",\"size\":6},"
-                + "{\"id\":\"b3\",\"type\":\"article_list\",\"title\":\"通知公告\",\"categoryIds\":[" + catNotice + "],\"style\":\"compact\",\"size\":4},"
-                + "{\"id\":\"b4\",\"type\":\"article_list\",\"title\":\"空置栏目\",\"categoryIds\":[" + emptyCat + "],\"style\":\"compact\",\"size\":4}"
-                + "]}}");
-        siteRepository.findByCode("layhome").ifPresent(s -> {
-            s.setTheme("academic-navy");
-            siteRepository.saveAndFlush(s);
-        });
-        clearCaches();
-
-        String html = body(mockMvc.perform(get("/portal/layhome/")).andExpect(status().isOk()).andReturn());
-
-        // 皮肤自有区块：an-* 结构类；news_grid/compact 不再落 plb 骨架
-        assertThat(html).contains("an-ticker").contains("an-split").contains("an-date-chip");
-        assertThat(html).as("已实现形态不得回落通用骨架").doesNotContain("plb-");
-        assertThat(html).contains("校园要闻").contains("通知公告").contains("要闻速递");
-        assertThat(count(html, "<a class=\"an-ticker-item\"")).as("ticker 取 size=3 条").isEqualTo(3);
-        assertThat(count(html, "an-block-item-title"))
-                .as("news_grid 头条外的 5 行（size6-1）+ compact 3 行（通知公告仅 3 篇）").isEqualTo(8);
-        assertThat(count(html, "栏目暂无内容")).as("仅空置栏目显示空态").isEqualTo(1);
-    }
-
-    @Test
-    @DisplayName("campus-azure（学院蓝派生）回落分支与列表页可渲染，主题资产与必备模板齐备")
-    void campusAzure_fallbackAndAssets() throws Exception {
+    @DisplayName("docs/20 E：campus-azure 站点经别名映射 scholar-blue 渲染（自研 fragment 随包下架，回落骨架+预设）")
+    void campusAzure_aliasFallsBackToScholarBlue() throws Exception {
         siteRepository.findByCode("layhome").ifPresent(s -> {
             s.setTheme("campus-azure");
             siteRepository.saveAndFlush(s);
         });
         clearCaches();
 
+        // R-46：门户不断渲染——解析到 scholar-blue（sp-* 骨架）+ azure 预设变量注入
         String html = body(mockMvc.perform(get("/portal/layhome/")).andExpect(status().isOk()).andReturn());
-        assertThat(html).contains("cz-header").contains("cz-footer").contains("校园时讯");
+        assertThat(html).contains("sp-header").contains("sp-footer").contains("校园时讯");
+        assertThat(html).contains("assets/scholar-blue/").doesNotContain("campus-azure");
+        assertThat(html).as("azure 预设主色注入 :root").contains("--sp-primary:#0d6a9e");
         assertThat(html).as("无 home_layout 时不得出现布局骨架").doesNotContain("plb-section");
-
-        String css = body(mockMvc.perform(get("/portal/layhome/assets/campus-azure/css/main.css"))
-                .andExpect(status().isOk()).andReturn());
-        // CSS 里是 "--primary: var(--cz-primary);"，声明带空格，断言前先去空白
-        assertThat(css.replaceAll("\\s+", ""))
-                .as("资产通道按主题名服务 CSS，且私有变量已别名到契约变量")
-                .contains("--cz-primary").contains("--primary:var(--cz-primary)");
     }
 
     @Test
diff --git a/src/test/java/com/yunhai/cms/portal/PortalSsrIT.java b/src/test/java/com/yunhai/cms/portal/PortalSsrIT.java
index 0ca89d8..d16b390 100644
--- a/src/test/java/com/yunhai/cms/portal/PortalSsrIT.java
+++ b/src/test/java/com/yunhai/cms/portal/PortalSsrIT.java
@@ -292,20 +292,39 @@ class PortalSsrIT extends CmsIntegrationTestBase {
         assertThat(body(before)).contains("/assets/default/css/main.css");
 
         siteRepository.findById(siteId).ifPresent(s -> {
-            s.setTheme("classic-red");
+            s.setTheme("scholar-blue");
             siteRepository.saveAndFlush(s);
         });
         clearCaches();
 
         MvcResult after = mockMvc.perform(get("/portal/demo1/")).andExpect(status().isOk())
                 .andReturn();
-        assertThat(body(after)).contains("/assets/classic-red/css/main.css");
+        assertThat(body(after)).contains("/assets/scholar-blue/css/main.css");
         assertThat(body(after)).doesNotContain("/assets/default/css/main.css");
-        // 新主题段资产真实可达（classic-red 为内置注册皮肤包）
-        mockMvc.perform(get("/portal/demo1/assets/classic-red/css/main.css"))
+        // 新主题段资产真实可达（scholar-blue 为内置注册皮肤包）
+        mockMvc.perform(get("/portal/demo1/assets/scholar-blue/css/main.css"))
                 .andExpect(status().isOk());
     }
 
+    @Test
+    @DisplayName("docs/20 E（R-46）：站点用下架主题 classic-red → 别名解析 default + colorScheme 预设变量注入，门户 200 不断渲染")
+    void deprecatedTheme_aliasRendersWithPreset() throws Exception {
+        siteRepository.findById(siteId).ifPresent(s -> {
+            s.setTheme("classic-red");
+            siteRepository.saveAndFlush(s);
+        });
+        clearCaches();
+
+        MvcResult result = mockMvc.perform(get("/portal/demo1/")).andExpect(status().isOk())
+                .andReturn();
+        String html = body(result);
+        // 解析到 default：视图与资产走 default，绝无 classic-red 资产引用（已下架，404 即破图）
+        assertThat(html).contains("/assets/default/css/main.css");
+        assertThat(html).doesNotContain("classic-red");
+        // colorScheme 预设生效：classic-red 主色 #b01a2e 注入 :root
+        assertThat(html).contains("--primary:#b01a2e");
+    }
+
     // ===== 上传资源地址补基准（B-1：webUrl 相对形态 + 渲染期补全）=====
 
     @Test
diff --git a/src/test/java/com/yunhai/cms/theme/AcademicSkinContractTest.java b/src/test/java/com/yunhai/cms/theme/AcademicSkinContractTest.java
deleted file mode 100644
index c80e882..0000000
--- a/src/test/java/com/yunhai/cms/theme/AcademicSkinContractTest.java
+++ /dev/null
@@ -1,194 +0,0 @@
-package com.yunhai.cms.theme;
-
-import com.fasterxml.jackson.databind.JsonNode;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import org.junit.jupiter.api.DisplayName;
-import org.junit.jupiter.api.Test;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.nio.charset.StandardCharsets;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-import static org.assertj.core.api.Assertions.assertThat;
-
-/**
- * 高校官网风皮肤契约（academic-navy / campus-azure，以 scholar-blue 为基座派生）。
- *
- * 线上事故复盘：站点配了 home_layout 时首页走 common 骨架，派生包若只改色不改区块形态，
- * 首页正文就是骨架内置的蓝灰卡片——用户看到的"皮肤"只剩页头页脚，且中文标题被 flex 压塌。
- * 故这里要求派生包必须自带 home-blocks fragment，并钉住三条渲染不变量。
- */
-@DisplayName("高校官网风皮肤契约 - 自带首页区块 + 学术蓝配色")
-class AcademicSkinContractTest {
-
-    /** 皮肤名:结构类名前缀，两处必须一致（拷贝忘改前缀会让两套皮肤互相串样式）。 */
-    private static final String[] SKINS = {"academic-navy:an", "campus-azure:cz"};
-
-    private static String skin(String spec) {
-        return spec.substring(0, spec.indexOf(':'));
-    }
-
-    private static String prefix(String spec) {
-        return spec.substring(spec.indexOf(':') + 1);
-    }
-
-    private static String text(String classpath) {
-        try (InputStream in = AcademicSkinContractTest.class.getResourceAsStream(classpath)) {
-            assertThat(in).as("classpath 资源必须存在：%s", classpath).isNotNull();
-            return new String(readAll(in), StandardCharsets.UTF_8);
-        } catch (IOException e) {
-            throw new IllegalStateException(e);
-        }
-    }
-
-    private static byte[] readAll(InputStream in) throws IOException {
-        java.io.ByteArrayOutputStream out = new java.io.ByteArrayOutputStream();
-        byte[] buf = new byte[8192];
-        int n;
-        while ((n = in.read(buf)) > 0) {
-            out.write(buf, 0, n);
-        }
-        return out.toByteArray();
-    }
-
-    private static String ruleOf(String css, String selector) {
-        Matcher m = Pattern.compile(Pattern.quote(selector) + "\\s*\\{([^}]*)\\}").matcher(css);
-        assertThat(m.find()).as("main.css 应含选择器 %s 的规则", selector).isTrue();
-        return m.group(1).replaceAll("\\s+", "");
-    }
-
-    /** 抽出所有含 marker 的开始标签，用于检查同一标签上的属性组合。 */
-    private static java.util.List<String> tagsContaining(String html, String marker) {
-        java.util.List<String> tags = new java.util.ArrayList<>();
-        Matcher m = Pattern.compile("<[a-zA-Z][^>]*>").matcher(html);
-        while (m.find()) {
-            if (m.group().contains(marker)) {
-                tags.add(m.group());
-            }
-        }
-        return tags;
-    }
-
-    @Test
-    @DisplayName("派生包自带首页区块 fragment：布局模式下区块由皮肤渲染，不落通用骨架")
-    void skinOwnsHomeBlockFragments() {
-        for (String spec : SKINS) {
-            String html = text("/templates/themes/" + skin(spec) + "/fragments/home-blocks.html");
-            for (String fragment : new String[] {"news_grid", "media_focus", "compact", "image_wall",
-                    "card", "ticker", "gallery", "links", "empty"}) {
-                assertThat(html).as("%s 区块 fragment 必须自带", fragment)
-                        .contains("th:fragment=\"" + fragment + "(block)\"");
-            }
-            // 空态：th:replace（优先级 100）先于 th:if（300），守卫写在同一标签上等于没写
-            for (String tag : tagsContaining(html, ":: empty(")) {
-                assertThat(tag).as("%s 的空态守卫必须在外层 th:block 上", skin(spec)).doesNotContain("th:if");
-            }
-            assertThat(html).contains("th:block th:if=\"${#lists.isEmpty(block.items)}\"");
-        }
-    }
-
-    @Test
-    @DisplayName("home.html 把布局区块分发到本皮肤 fragment，区块头带右置「更多」")
-    void homeDispatchesToOwnFragments() {
-        for (String spec : SKINS) {
-            String html = text("/templates/themes/" + skin(spec) + "/home.html");
-            assertThat(html).as("须按 layoutBlocks 分支渲染").contains("layoutBlocks != null");
-            for (String style : new String[] {"news_grid", "media_focus", "compact", "image_wall"}) {
-                assertThat(html).as("%s 形态 %s 应走本皮肤 fragment", skin(spec), style)
-                        .contains("'/fragments/home-blocks' :: " + style + "(${block})");
-            }
-            assertThat(html).as("区块标题行须有右侧「更多」样式钩子").contains(prefix(spec) + "-more");
-        }
-    }
-
-    @Test
-    @DisplayName("中文行不被压塌：速递条单行可收缩、列表标题超长省略")
-    void rowsMustNotCollapseCjkText() {
-        for (String spec : SKINS) {
-            String css = text("/templates/themes/" + skin(spec) + "/assets/css/main.css");
-            String p = prefix(spec);
-            String list = ruleOf(css, "." + p + "-ticker-list");
-            assertThat(list).as("flex 列表须让出收缩权并锁单行").contains("min-width:0").contains("white-space:nowrap");
-            String item = ruleOf(css, "." + p + "-ticker-item");
-            assertThat(item).as("条目不被压缩且超长省略").contains("flex:none").contains("text-overflow:ellipsis");
-            String title = ruleOf(css, "." + p + "-block-item-title");
-            assertThat(title).contains("min-width:0").contains("overflow:hidden").contains("text-overflow:ellipsis");
-        }
-    }
-
-    @Test
-    @DisplayName("皮肤变量别名到主题契约变量，供 common 兜底骨架继承")
-    void skinAliasesContractVars() {
-        for (String spec : SKINS) {
-            String css = text("/templates/themes/" + skin(spec) + "/assets/css/main.css");
-            String p = prefix(spec);
-            String root = ruleOf(css, ":root");
-            assertThat(root).contains("--primary:var(--" + p + "-primary)")
-                    .contains("--text:var(--" + p + "-text)")
-                    .contains("--card-bg:var(--" + p + "-card-bg)")
-                    .contains("--border:var(--" + p + "-border)");
-        }
-    }
-
-    @Test
-    @DisplayName("新闻背景带画在卡片之下：绝对定位层必须压 z-index，卡片抬起来")
-    void newsBandMustPaintBehindCard() {
-        for (String spec : SKINS) {
-            String css = text("/templates/themes/" + skin(spec) + "/assets/css/main.css");
-            String p = prefix(spec);
-            // 定位元素默认绘制在普通流之上：不带 z-index 的背景带会糊在卡片正面（实测整卡泛绿）
-            assertThat(ruleOf(css, "." + p + "-sec-bg")).as("%s 背景带须压到卡片之下", p).contains("z-index:0");
-            assertThat(ruleOf(css, "." + p + "-sec-bg + ." + p + "-block"))
-                    .as("%s 卡片须抬到背景带之上，否则新闻带图片盖住正文", p).contains("z-index:1");
-        }
-    }
-
-    @Test
-    @DisplayName("皮肤预览图必须是实拍图，不得沿用基座 scholar-blue 的截图")
-    void screenshotMustBeOwnCapture() {
-        byte[] base = bytes("/templates/themes/scholar-blue/assets/screenshot.png");
-        for (String spec : SKINS) {
-            String path = "/templates/themes/" + skin(spec) + "/assets/screenshot.png";
-            byte[] shot = bytes(path);
-            assertThat(shot).as("%s 的预览图与基座雷同，等于没换肤", skin(spec)).isNotEqualTo(base);
-            assertThat(shot.length).as("%s 预览图不能是空文件", skin(spec)).isGreaterThan(20 * 1024);
-        }
-    }
-
-    private static byte[] bytes(String classpath) {
-        try (InputStream in = AcademicSkinContractTest.class.getResourceAsStream(classpath)) {
-            assertThat(in).as("classpath 资源必须存在：%s", classpath).isNotNull();
-            return readAll(in);
-        } catch (IOException e) {
-            throw new IllegalStateException(e);
-        }
-    }
-
-    @Test
-    @DisplayName("配色必须是学术蓝：主色蓝通道主导、明度落在深蓝区间，不得回落粉紫")
-    void primaryMustBeAcademicBlue() throws IOException {
-        for (String spec : SKINS) {
-            JsonNode root = new ObjectMapper()
-                    .readTree(text("/templates/themes/" + skin(spec) + "/theme.json"));
-            assertThat(root.path("name").asText()).as("name 必须等于目录名").isEqualTo(skin(spec));
-            String primary = null;
-            for (JsonNode p : root.path("params")) {
-                if ("primary".equals(p.path("key").asText())) {
-                    primary = p.path("default").asText();
-                }
-            }
-            assertThat(primary).as("%s theme.json 须声明 primary 颜色参数", skin(spec)).isNotNull();
-            Matcher m = Pattern.compile("#([0-9a-fA-F]{6})").matcher(primary);
-            assertThat(m.matches()).as("primary 需为 6 位 hex，实际 %s", primary).isTrue();
-            int rgb = Integer.parseInt(m.group(1), 16);
-            int r = (rgb >> 16) & 0xFF, g = (rgb >> 8) & 0xFF, b = rgb & 0xFF;
-            assertThat(b).as("主色须蓝通道主导（粉/紫已被否决），实际 %s", primary).isGreaterThan(r);
-            assertThat(b).as("主色须蓝通道主导，实际 %s", primary).isGreaterThan(g);
-            double lightness = (Math.max(r, Math.max(g, b)) + Math.min(r, Math.min(g, b))) / 255d / 2d;
-            assertThat(lightness).as("官网主色应为深蓝/藏蓝而非浅粉彩，实际 %s", primary)
-                    .isBetween(0.18d, 0.52d);
-        }
-    }
-}
diff --git a/src/test/java/com/yunhai/cms/theme/ThemeApiIT.java b/src/test/java/com/yunhai/cms/theme/ThemeApiIT.java
index 4ba4c09..a0bae56 100644
--- a/src/test/java/com/yunhai/cms/theme/ThemeApiIT.java
+++ b/src/test/java/com/yunhai/cms/theme/ThemeApiIT.java
@@ -126,13 +126,16 @@ class ThemeApiIT extends CmsIntegrationTestBase {
     }
 
     @Test
-    @DisplayName("P2-T32: 三新包 screenshot 经资产代理可取（registry 校验存在 + 接口冒烟）")
-    void newPackageScreenshotsServed() throws Exception {
-        for (String name : new String[] {"classic-red", "blue-white", "warm-kinder"}) {
+    @DisplayName("docs/20 E: 3 套保留包 screenshot 经资产代理可取（下架包 404，皮肤包列表只显示 3 套）")
+    void keeperPackageScreenshotsServed() throws Exception {
+        for (String name : new String[] {"default", "scholar-blue", "campus-glow"}) {
             standalone.perform(get("/api/theme/{name}/asset/screenshot.png", name))
                     .andExpect(status().isOk())
                     .andExpect(header().string("Cache-Control", "max-age=3600, public"));
         }
+        // 下架包资产不可再取（目录已删，接口 404）
+        standalone.perform(get("/api/theme/classic-red/asset/screenshot.png"))
+                .andExpect(status().isNotFound());
     }
 
     // ===== W1 皮肤包管理（方案 §5.3 T-W1-13..18）=====
diff --git a/src/test/java/com/yunhai/cms/theme/ThemeRegistryTest.java b/src/test/java/com/yunhai/cms/theme/ThemeRegistryTest.java
index bc030f0..1d89a5c 100644
--- a/src/test/java/com/yunhai/cms/theme/ThemeRegistryTest.java
+++ b/src/test/java/com/yunhai/cms/theme/ThemeRegistryTest.java
@@ -91,42 +91,7 @@ class ThemeRegistryTest {
                 .contains(ThemeRegistry.DEFAULT_THEME);
     }
 
-    @Test
-    @DisplayName("P2-T33: 三新包参数默认值互异（防拷贝忘改的低成本哨兵）")
-    void newPackagesPrimaryDefaultsDiffer() {
-        String defaultPrimary = registry.get(ThemeRegistry.DEFAULT_THEME).param("primary").getDefaultValue();
-        for (String name : new String[] {"classic-red", "blue-white", "warm-kinder"}) {
-            ThemeParam primary = registry.get(name).param("primary");
-            assertThat(primary).as("%s 应声明 primary 参数", name).isNotNull();
-            assertThat(primary.getDefaultValue())
-                    .as("%s 的 primary 默认值不得与 default 相同（拷贝忘改哨兵）", name)
-                    .isNotEqualTo(defaultPrimary);
-        }
-    }
-
-    @Test
-    @DisplayName("高校官网风新包: academic-navy/campus-azure 注册成功，主色与 default/scholar-blue 及彼此互异")
-    void academicSkinsRegisteredWithDistinctPrimary() {
-        String defaultPrimary = registry.get(ThemeRegistry.DEFAULT_THEME).param("primary").getDefaultValue();
-        String scholarPrimary = registry.get("scholar-blue").param("primary").getDefaultValue();
-        java.util.Map<String, String> seen = new java.util.LinkedHashMap<>();
-        for (String name : new String[] {"academic-navy", "campus-azure"}) {
-            ThemeInfo info = registry.get(name);
-            assertThat(info).as("%s 皮肤包必须注册（清单+必备模板+截图齐全）", name).isNotNull();
-            assertThat(info.getTitle()).isNotBlank();
-            ThemeParam primary = info.param("primary");
-            assertThat(primary).as("%s 应声明 primary 参数", name).isNotNull();
-            assertThat(primary.getDefaultValue())
-                    .as("%s 的 primary 不得与 default 相同", name).isNotEqualTo(defaultPrimary);
-            assertThat(primary.getDefaultValue())
-                    .as("%s 的 primary 不得与基座 scholar-blue 相同（拷贝忘改哨兵）", name)
-                    .isNotEqualTo(scholarPrimary);
-            seen.put(name, primary.getDefaultValue());
-        }
-        assertThat(seen.get("academic-navy")).isNotEqualTo(seen.get("campus-azure"));
-    }
-
-    @Test
+            @Test
     @DisplayName("下线包: cherry-bloom/violet-iris 不再注册（粉/紫两包不符高校官网风，用户否决）")
     void rejectedPinkSkinsAreGone() {
         for (String name : new String[] {"cherry-bloom", "violet-iris"}) {
@@ -135,31 +100,7 @@ class ThemeRegistryTest {
         }
     }
 
-    @Test
-    @DisplayName("高校官网风第二批: poly-blue/agri-forest/jade-normal 注册成功，主色与存量全部互异")
-    void universitySkinsRegisteredWithDistinctPrimary() {
-        String defaultPrimary = registry.get(ThemeRegistry.DEFAULT_THEME).param("primary").getDefaultValue();
-        String scholarPrimary = registry.get("scholar-blue").param("primary").getDefaultValue();
-        java.util.Map<String, String> seen = new java.util.LinkedHashMap<>();
-        for (String name : new String[] {"poly-blue", "agri-forest", "jade-normal"}) {
-            ThemeInfo info = registry.get(name);
-            assertThat(info).as("%s 皮肤包必须注册（清单+必备模板+截图齐全）", name).isNotNull();
-            assertThat(info.getTitle()).isNotBlank();
-            ThemeParam primary = info.param("primary");
-            assertThat(primary).as("%s 应声明 primary 参数", name).isNotNull();
-            assertThat(primary.getDefaultValue())
-                    .as("%s 的 primary 不得与 default 相同", name).isNotEqualTo(defaultPrimary);
-            assertThat(primary.getDefaultValue())
-                    .as("%s 的 primary 不得与 scholar-blue 相同（拷贝忘改哨兵）", name)
-                    .isNotEqualTo(scholarPrimary);
-            seen.put(name, primary.getDefaultValue());
-        }
-        assertThat(seen.get("poly-blue")).isNotEqualTo(seen.get("agri-forest"));
-        assertThat(seen.get("poly-blue")).isNotEqualTo(seen.get("jade-normal"));
-        assertThat(seen.get("agri-forest")).isNotEqualTo(seen.get("jade-normal"));
-    }
-
-    @Test
+        @Test
     @DisplayName("default 包缺失时 fail-fast（方案 §5.1，启动失败防线）")
     void defaultMissingFailsFast() {
         ThemeRegistry empty = new ThemeRegistry() {
@@ -379,12 +320,56 @@ class ThemeRegistryTest {
     }
 
     @Test
-    @DisplayName("T-B-12 门禁补强后 13 套内置包零剔除（含只做 5 形态的 campus-glow）")
-    void allBuiltinPackagesSurviveTheGate() {
-        assertThat(registry.list()).extracting(ThemeInfo::getName).contains(
-                "default", "classic-red", "blue-white", "warm-kinder", "fresh-mint", "mint-breeze",
-                "scholar-blue", "campus-glow", "academic-navy", "campus-azure", "poly-blue",
-                "agri-forest", "jade-normal");
+    @DisplayName("docs/20 E 激进清场：注册表仅 3 套（default/scholar-blue/campus-glow），10 套下架包不再注册")
+    void onlyThreeKeepersRegistered() {
+        // 过滤本测试夹具目录注入的 t-* 外部包后断言内置注册清单
+        java.util.List<String> names = registry.list().stream().map(ThemeInfo::getName)
+                .filter(n -> !n.startsWith("t-")).collect(java.util.stream.Collectors.toList());
+        assertThat(names).containsExactlyInAnyOrder("default", "scholar-blue", "campus-glow");
+        for (String gone : new String[] {"classic-red", "blue-white", "warm-kinder", "fresh-mint",
+                "academic-navy", "campus-azure", "poly-blue", "agri-forest", "jade-normal", "mint-breeze"}) {
+            assertThat(registry.contains(gone)).as("%s 必须已下架", gone).isFalse();
+        }
+    }
+
+    @Test
+    @DisplayName("docs/20 E 别名表：10 套下架名全部可解析到保留主题 + colorScheme 预设（R-46 映射）")
+    void deprecatedAliasesResolve() {
+        assertThat(ThemeRegistry.aliasOf("classic-red").target).isEqualTo("default");
+        assertThat(ThemeRegistry.aliasOf("classic-red").colorScheme).isEqualTo("classic-red");
+        assertThat(ThemeRegistry.aliasOf("poly-blue").target).isEqualTo("scholar-blue");
+        assertThat(ThemeRegistry.aliasOf("poly-blue").colorScheme).isEqualTo("poly");
+        assertThat(ThemeRegistry.aliasOf("mint-breeze").colorScheme).isEqualTo("mint");
+        assertThat(ThemeRegistry.aliasOf("scholar-blue")).isNull();
+        assertThat(ThemeRegistry.aliasOf(null)).isNull();
+        assertThat(ThemeRegistry.aliasOf("never-existed")).isNull();
+    }
+
+    @Test
+    @DisplayName("docs/20 E 预设完整性：default 4 预设 + scholar-blue 7 预设，主色互异且值合法")
+    void colorSchemePresetsComplete() {
+        ThemeInfo def = registry.get("default");
+        ThemeParam defScheme = def.param("colorScheme");
+        assertThat(defScheme).as("default 应声明 colorScheme").isNotNull();
+        assertThat(defScheme.getPresets()).containsOnlyKeys("blue-white", "classic-red", "fresh-mint", "warm-kinder");
+        ThemeInfo sp = registry.get("scholar-blue");
+        ThemeParam spScheme = sp.param("colorScheme");
+        // classic = 本包原色（参数默认值即原色），custom = 自由调色，均无需变量组
+        assertThat(spScheme.getPresets()).containsOnlyKeys("navy", "azure", "poly", "agri", "jade", "mint");
+        // 每个主题内预设主色互异（防拷贝忘改哨兵）且全部色值过 COLOR_PATTERN
+        //（跨主题允许撞色：fresh-mint 与 mint 本就同为 teal 系——历史上 fresh-mint 由 mint-breeze 正名而来）
+        for (ThemeParam p : new ThemeParam[] {defScheme, spScheme}) {
+            java.util.Set<String> primaries = new java.util.HashSet<>();
+            p.getPresets().forEach((k, vars) -> {
+                assertThat(vars).as("%s.%s 预设为空", p.getKey(), k).isNotEmpty();
+                vars.forEach((cssVar, color) ->
+                        assertThat(ThemeParam.COLOR_PATTERN.matcher(color).matches())
+                                .as("%s.%s 的 %s=%s 非法色值", p.getKey(), k, cssVar, color).isTrue());
+                String primary = vars.get(p.getKey().contains("sp") || vars.containsKey("--sp-primary") ? "--sp-primary" : "--primary");
+                assertThat(primary).as("%s.%s 缺主色", p.getKey(), k).isNotNull();
+                assertThat(primaries.add(primary)).as("%s.%s 主色与其他预设重复", p.getKey(), k).isTrue();
+            });
+        }
     }
 
     /** 与 poly-blue/home.html 同构的分发写法：~{${themeBase} + '/fragments/home-blocks' :: 形态(${block})} */
diff --git a/src/test/java/com/yunhai/cms/theme/ThemeVarsCssTest.java b/src/test/java/com/yunhai/cms/theme/ThemeVarsCssTest.java
index 59be1f7..a1330f6 100644
--- a/src/test/java/com/yunhai/cms/theme/ThemeVarsCssTest.java
+++ b/src/test/java/com/yunhai/cms/theme/ThemeVarsCssTest.java
@@ -67,4 +67,42 @@ class ThemeVarsCssTest {
         invalid.put("primary", "javascript:alert(1)");
         assertThat(ThemeVarsCss.build(schema(), invalid)).isEmpty();
     }
+
+    @Test
+    @org.junit.jupiter.api.DisplayName("docs/20 E：select 参数 presets（colorScheme）命中时整组变量并入，非法变量名/色值丢弃")
+    void presets_colorSchemeEmitsVarGroup() {
+        com.yunhai.cms.theme.ThemeParam scheme = new com.yunhai.cms.theme.ThemeParam();
+        scheme.setKey("colorScheme");
+        scheme.setType(com.yunhai.cms.theme.ThemeParam.TYPE_SELECT);
+        scheme.setOptions(java.util.Arrays.asList(
+                new com.yunhai.cms.theme.ThemeParam.Option() {{ setValue("navy"); }},
+                new com.yunhai.cms.theme.ThemeParam.Option() {{ setValue("poly"); }}));
+        java.util.Map<String, String> navy = new java.util.LinkedHashMap<>();
+        navy.put("--sp-primary", "#0b4a8f");
+        navy.put("--sp-footer-bg", "#0a2b4d");
+        java.util.Map<String, String> poly = new java.util.LinkedHashMap<>();
+        poly.put("--sp-primary", "#0558a5");
+        poly.put("--bad name", "#123456");   // 非法变量名 → 丢弃
+        poly.put("--sp-accent", "not-color"); // 非法色值 → 丢弃
+        java.util.Map<String, java.util.Map<String, String>> presets = new java.util.LinkedHashMap<>();
+        presets.put("navy", navy);
+        presets.put("poly", poly);
+        scheme.setPresets(presets);
+        com.yunhai.cms.theme.ThemeInfo theme = new com.yunhai.cms.theme.ThemeInfo();
+        theme.setParams(java.util.Collections.singletonList(scheme));
+
+        String css = com.yunhai.cms.theme.ThemeVarsCss.build(theme,
+                java.util.Collections.singletonMap("colorScheme", "navy"));
+        org.assertj.core.api.Assertions.assertThat(css)
+                .isEqualTo(":root{--sp-primary:#0b4a8f;--sp-footer-bg:#0a2b4d;}");
+
+        String polyCss = com.yunhai.cms.theme.ThemeVarsCss.build(theme,
+                java.util.Collections.singletonMap("colorScheme", "poly"));
+        org.assertj.core.api.Assertions.assertThat(polyCss)
+                .isEqualTo(":root{--sp-primary:#0558a5;}");
+
+        // 值不在 options 白名单 → filterValidValues 阶段已拦，build 无输出
+        org.assertj.core.api.Assertions.assertThat(com.yunhai.cms.theme.ThemeVarsCss.build(theme,
+                java.util.Collections.singletonMap("colorScheme", "unknown"))).isEmpty();
+    }
 }
diff --git a/src/test/java/com/yunhai/cms/theme/UniversitySkinContractTest.java b/src/test/java/com/yunhai/cms/theme/UniversitySkinContractTest.java
deleted file mode 100644
index d23e940..0000000
--- a/src/test/java/com/yunhai/cms/theme/UniversitySkinContractTest.java
+++ /dev/null
@@ -1,200 +0,0 @@
-package com.yunhai.cms.theme;
-
-import com.fasterxml.jackson.databind.JsonNode;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import org.junit.jupiter.api.DisplayName;
-import org.junit.jupiter.api.Test;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.nio.charset.StandardCharsets;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-import static org.assertj.core.api.Assertions.assertThat;
-
-/**
- * 高校官网风皮肤契约·第二批（poly-blue / agri-forest / jade-normal，以 default 为基座派生）。
- *
- * 与 AcademicSkinContractTest 同构，钉住同一组渲染不变量（自带九段首页区块、
- * home.html 按 homeStyle 分发到本包 fragment、中文防塌列、:root 契约变量别名、
- * 背景带层序、预览图必须是本皮肤自有图）。配色断言按三包定位分档：
- * poly-blue 主色蓝通道主导（参考浙江理工大学 #0558A5），agri-forest/jade-normal
- * 主色绿通道主导（参考信阳农林学院 #1C6E19 / 信阳师范大学 #008D3F）——
- * 粉/紫系已被用户否决（cherry-bloom/violet-iris 事故），此处锁死不回流。
- */
-@DisplayName("高校官网风皮肤契约·第二批 - 自带首页区块 + 高校官网配色")
-class UniversitySkinContractTest {
-
-    /** 皮肤名:结构类名前缀，两处必须一致（拷贝忘改前缀会让皮肤互相串样式）。 */
-    private static final String[] SKINS = {"poly-blue:pb", "agri-forest:af", "jade-normal:jn"};
-
-    private static String skin(String spec) {
-        return spec.substring(0, spec.indexOf(':'));
-    }
-
-    private static String prefix(String spec) {
-        return spec.substring(spec.indexOf(':') + 1);
-    }
-
-    private static String text(String classpath) {
-        try (InputStream in = UniversitySkinContractTest.class.getResourceAsStream(classpath)) {
-            assertThat(in).as("classpath 资源必须存在：%s", classpath).isNotNull();
-            return new String(readAll(in), StandardCharsets.UTF_8);
-        } catch (IOException e) {
-            throw new IllegalStateException(e);
-        }
-    }
-
-    private static byte[] readAll(InputStream in) throws IOException {
-        java.io.ByteArrayOutputStream out = new java.io.ByteArrayOutputStream();
-        byte[] buf = new byte[8192];
-        int n;
-        while ((n = in.read(buf)) > 0) {
-            out.write(buf, 0, n);
-        }
-        return out.toByteArray();
-    }
-
-    private static String ruleOf(String css, String selector) {
-        Matcher m = Pattern.compile(Pattern.quote(selector) + "\\s*\\{([^}]*)\\}").matcher(css);
-        assertThat(m.find()).as("main.css 应含选择器 %s 的规则", selector).isTrue();
-        return m.group(1).replaceAll("\\s+", "");
-    }
-
-    /** 抽出所有含 marker 的开始标签，用于检查同一标签上的属性组合。 */
-    private static java.util.List<String> tagsContaining(String html, String marker) {
-        java.util.List<String> tags = new java.util.ArrayList<>();
-        Matcher m = Pattern.compile("<[a-zA-Z][^>]*>").matcher(html);
-        while (m.find()) {
-            if (m.group().contains(marker)) {
-                tags.add(m.group());
-            }
-        }
-        return tags;
-    }
-
-    @Test
-    @DisplayName("派生包自带首页区块 fragment：布局模式下区块由皮肤渲染，不落通用骨架")
-    void skinOwnsHomeBlockFragments() {
-        for (String spec : SKINS) {
-            String html = text("/templates/themes/" + skin(spec) + "/fragments/home-blocks.html");
-            for (String fragment : new String[] {"news_grid", "media_focus", "compact", "image_wall",
-                    "card", "ticker", "gallery", "links", "empty"}) {
-                assertThat(html).as("%s 区块 fragment 必须自带", fragment)
-                        .contains("th:fragment=\"" + fragment + "(block)\"");
-            }
-            // 空态：th:replace（优先级 100）先于 th:if（300），守卫写在同一标签上等于没写
-            for (String tag : tagsContaining(html, ":: empty(")) {
-                assertThat(tag).as("%s 的空态守卫必须在外层 th:block 上", skin(spec)).doesNotContain("th:if");
-            }
-            assertThat(html).contains("th:block th:if=\"${#lists.isEmpty(block.items)}\"");
-        }
-    }
-
-    @Test
-    @DisplayName("home.html 把布局区块分发到本皮肤 fragment，区块头带右置「更多」")
-    void homeDispatchesToOwnFragments() {
-        for (String spec : SKINS) {
-            String html = text("/templates/themes/" + skin(spec) + "/home.html");
-            assertThat(html).as("须按 layoutBlocks 分支渲染").contains("layoutBlocks != null");
-            for (String style : new String[] {"news_grid", "media_focus", "compact", "image_wall"}) {
-                assertThat(html).as("%s 形态 %s 应走本皮肤 fragment", skin(spec), style)
-                        .contains("'/fragments/home-blocks' :: " + style + "(${block})");
-            }
-            assertThat(html).as("区块标题行须有右侧「更多」样式钩子").contains(prefix(spec) + "-more");
-        }
-    }
-
-    @Test
-    @DisplayName("中文行不被压塌：速递条单行可收缩、列表标题超长省略")
-    void rowsMustNotCollapseCjkText() {
-        for (String spec : SKINS) {
-            String css = text("/templates/themes/" + skin(spec) + "/assets/css/main.css");
-            String p = prefix(spec);
-            String list = ruleOf(css, "." + p + "-ticker-list");
-            assertThat(list).as("flex 列表须让出收缩权并锁单行").contains("min-width:0").contains("white-space:nowrap");
-            String item = ruleOf(css, "." + p + "-ticker-item");
-            assertThat(item).as("条目不被压缩且超长省略").contains("flex:none").contains("text-overflow:ellipsis");
-            String title = ruleOf(css, "." + p + "-block-item-title");
-            assertThat(title).contains("min-width:0").contains("overflow:hidden").contains("text-overflow:ellipsis");
-        }
-    }
-
-    @Test
-    @DisplayName("皮肤变量别名到主题契约变量，供 common 兜底骨架继承")
-    void skinAliasesContractVars() {
-        for (String spec : SKINS) {
-            String css = text("/templates/themes/" + skin(spec) + "/assets/css/main.css");
-            String p = prefix(spec);
-            String root = ruleOf(css, ":root");
-            assertThat(root).contains("--primary:var(--" + p + "-primary)")
-                    .contains("--text:var(--" + p + "-text)")
-                    .contains("--card-bg:var(--" + p + "-card-bg)")
-                    .contains("--border:var(--" + p + "-border)");
-        }
-    }
-
-    @Test
-    @DisplayName("新闻背景带画在卡片之下：绝对定位层必须压 z-index，卡片抬起来")
-    void newsBandMustPaintBehindCard() {
-        for (String spec : SKINS) {
-            String css = text("/templates/themes/" + skin(spec) + "/assets/css/main.css");
-            String p = prefix(spec);
-            assertThat(ruleOf(css, "." + p + "-sec-bg")).as("%s 背景带须压到卡片之下", p).contains("z-index:0");
-            assertThat(ruleOf(css, "." + p + "-sec-bg + ." + p + "-block"))
-                    .as("%s 卡片须抬到背景带之上，否则新闻带图片盖住正文", p).contains("z-index:1");
-        }
-    }
-
-    @Test
-    @DisplayName("皮肤预览图必须是本皮肤自有图，不得沿用基座 default 的截图")
-    void screenshotMustBeOwnCapture() {
-        byte[] base = bytes("/templates/themes/default/assets/screenshot.png");
-        for (String spec : SKINS) {
-            String path = "/templates/themes/" + skin(spec) + "/assets/screenshot.png";
-            byte[] shot = bytes(path);
-            assertThat(shot).as("%s 的预览图与基座雷同，等于没换肤", skin(spec)).isNotEqualTo(base);
-            assertThat(shot.length).as("%s 预览图不能是空文件", skin(spec)).isGreaterThan(20 * 1024);
-        }
-    }
-
-    private static byte[] bytes(String classpath) {
-        try (InputStream in = UniversitySkinContractTest.class.getResourceAsStream(classpath)) {
-            assertThat(in).as("classpath 资源必须存在：%s", classpath).isNotNull();
-            return readAll(in);
-        } catch (IOException e) {
-            throw new IllegalStateException(e);
-        }
-    }
-
-    @Test
-    @DisplayName("配色必须是高校官网主色：poly-blue 蓝通道主导、agri-forest/jade-normal 绿通道主导，粉紫禁入")
-    void primaryMustBeUniversityHue() throws IOException {
-        for (String spec : SKINS) {
-            JsonNode root = new ObjectMapper()
-                    .readTree(text("/templates/themes/" + skin(spec) + "/theme.json"));
-            assertThat(root.path("name").asText()).as("name 必须等于目录名").isEqualTo(skin(spec));
-            String primary = null;
-            for (JsonNode p : root.path("params")) {
-                if ("primary".equals(p.path("key").asText())) {
-                    primary = p.path("default").asText();
-                }
-            }
-            assertThat(primary).as("%s theme.json 须声明 primary 颜色参数", skin(spec)).isNotNull();
-            Matcher m = Pattern.compile("#([0-9a-fA-F]{6})").matcher(primary);
-            assertThat(m.matches()).as("primary 需为 6 位 hex，实际 %s", primary).isTrue();
-            int rgb = Integer.parseInt(m.group(1), 16);
-            int r = (rgb >> 16) & 0xFF, g = (rgb >> 8) & 0xFF, b = rgb & 0xFF;
-            double lightness = (Math.max(r, Math.max(g, b)) + Math.min(r, Math.min(g, b))) / 255d / 2d;
-            if ("poly-blue".equals(skin(spec))) {
-                assertThat(b).as("理工蓝主色须蓝通道主导，实际 %s", primary).isGreaterThan(r).isGreaterThan(g);
-            } else {
-                assertThat(g).as("%s 主色须绿通道主导（农林/师范绿），实际 %s", skin(spec), primary)
-                        .isGreaterThan(r).isGreaterThan(b);
-            }
-            assertThat(lightness).as("官网主色应为沉稳深色而非粉彩，实际 %s", primary)
-                    .isBetween(0.18d, 0.52d);
-        }
-    }
-}
diff --git a/src/test/java/com/yunhai/cms/utils/PortalUrlHelperTest.java b/src/test/java/com/yunhai/cms/utils/PortalUrlHelperTest.java
index 5aae94f..377475f 100644
--- a/src/test/java/com/yunhai/cms/utils/PortalUrlHelperTest.java
+++ b/src/test/java/com/yunhai/cms/utils/PortalUrlHelperTest.java
@@ -64,7 +64,7 @@ class PortalUrlHelperTest {
     @Test
     @DisplayName("public_base_url 形态：站点路径段被剥离，直接以学校域为基准")
     void publicBaseUrl_formUsesSchoolDomainAsBase() {
-        PortalUrlHelper url = new PortalUrlHelper("https://www.xxx.edu.cn/", "demo", "classic-red");
+        PortalUrlHelper url = new PortalUrlHelper("https://www.xxx.edu.cn/", "demo", "scholar-blue");
         assertThat(url.home()).isEqualTo("https://www.xxx.edu.cn/");
         assertThat(url.category(3)).isEqualTo("https://www.xxx.edu.cn/c/3");
         assertThat(url.article(7)).isEqualTo("https://www.xxx.edu.cn/a/7");
@@ -91,15 +91,15 @@ class PortalUrlHelperTest {
     // ===== 资产 URL 主题段（B-3：换肤即换 URL，浏览器/CDN 缓存天然失效）=====
 
     @Test
-    @DisplayName("asset 含主题段：theme=default 与 classic-red 生成不同 URL")
+    @DisplayName("asset 含主题段：theme=default 与 scholar-blue 生成不同 URL")
     void asset_urlCarriesThemeSegment() {
         PortalUrlHelper url = new PortalUrlHelper("http://localhost:8072/cms/portal/demo", "demo", "default");
         assertThat(url.asset("css/main.css"))
                 .isEqualTo("http://localhost:8072/cms/portal/demo/assets/default/css/main.css");
 
-        PortalUrlHelper switched = new PortalUrlHelper("http://localhost:8072/cms/portal/demo", "demo", "classic-red");
+        PortalUrlHelper switched = new PortalUrlHelper("http://localhost:8072/cms/portal/demo", "demo", "scholar-blue");
         assertThat(switched.asset("css/main.css"))
-                .isEqualTo("http://localhost:8072/cms/portal/demo/assets/classic-red/css/main.css");
+                .isEqualTo("http://localhost:8072/cms/portal/demo/assets/scholar-blue/css/main.css");
     }
 
     @Test