feat(cms): docs/16 站点设置整页化+首页布局编辑器- SiteSetting.vue整页7分区(基本信息/皮肤与外观/首页布局/基础展示/页脚信息/SEO与域名/扩展参数)锚点导航sticky+IntersectionObserver+分区卡片三段式每分区独立保存(configJson单一事实源+submitSection统一提交);创建模式仅①②可编辑其余锁定,创建成功原地replace到site/setting/:id;SiteWizard三步向导退役删除(门户预览收编portalPreviewUrl);SiteManage瘦身表格+行内编辑跳整页(adminPathOf子站带站点段);ImageAssetField图片双通道(上传+路径粘贴折叠);SiteConfigForm支持groups/showExtras/siteId+asset字段接ImageAssetField+三旧键表单不再展示(ABSORBED_LEGACY_KEYS静默保留);homeLayout三件套(homeLayout.ts模型parse/serialize/validate/genFromCategories一键生成+blockTypes.ts注册表showIf条件字段+HomeLayoutEditor.vue序列编辑增删显隐上移下移);routes site/new+site/setting/:id+legacy redirect;CategoryManage home_style提示改口指向首页布局;新增siteSetting.spec+homeLayout.spec,重写siteManage.spec,117用例全绿

src/router/routes.ts

@@ -85,6 +85,20 @@ const cmsChildren: RouteRecordRaw[] = [
         component: () => import("@/views/cms/SiteManage.vue"),
         meta: { title: "站点管理", modId: 6 },
     },
+    {
+        // 站点设置中心（docs/16 主线A）：新建 = 创建模式（仅基本信息/皮肤可编辑），编辑 = 完整分区页。
+        // 列表子页面形态（subOf），面包屑/侧栏高亮归属「站点管理」
+        path: "site/new",
+        name: "SiteSettingNew",
+        component: () => import("@/views/cms/SiteSetting.vue"),
+        meta: { title: "新建站点", modId: 6, subOf: "/site" },
+    },
+    {
+        path: "site/setting/:id",
+        name: "SiteSetting",
+        component: () => import("@/views/cms/SiteSetting.vue"),
+        meta: { title: "站点设置", modId: 6, subOf: "/site" },
+    },
     {
         // 门户预览（SPA 内嵌简版门户；真实门户由后端 Thymeleaf 提供）
         path: "portal-preview",
@@ -142,6 +156,8 @@ export const routes: RouteRecordRaw[] = [
     { path: "/link", redirect: legacyRedirect("link") },
     { path: "/attachment", redirect: legacyRedirect("attachment") },
     { path: "/site", redirect: legacyRedirect("site") },
+    { path: "/site/new", redirect: legacyRedirect("site/new") },
+    { path: "/site/setting/:id", redirect: legacyRedirect("site/setting") },
     { path: "/theme", redirect: "/theme-manage" },
     { path: "/portal-preview", redirect: legacyRedirect("portal-preview") },
     {