diff --git a/src/views/syllabus/TimetableOverview.vue b/src/views/syllabus/TimetableOverview.vue
new file mode 100644
index 0000000..0d41ecc
--- /dev/null
+++ b/src/views/syllabus/TimetableOverview.vue
@@ -0,0 +1,870 @@
+<template>
+    <div class="ov-page">
+        <!-- 页头：标题 + 统计 -->
+        <div class="ov-pagehead">
+            <div>
+                <h1 class="ov-h1">排课情况</h1>
+                <p class="ov-sub">按班级汇总电子课表与照片课表的编排情况，点击卡片进入该班编排。</p>
+            </div>
+            <div class="ov-head-tools">
+                <div class="ov-stats">
+                    <div class="ov-stat"><b class="num">{{ rows.length }}</b><span>班级总数</span></div>
+                    <div class="ov-stat"><b class="num">{{ electronicCount }}</b><span>电子版已设置</span></div>
+                    <div class="ov-stat"><b class="num">{{ photoCount }}</b><span>照片版已上传</span></div>
+                    <div v-if="yearTermText !== '—'" class="ov-stat"><b>{{ yearTermText }}</b><span>当前学年学期</span></div>
+                </div>
+                <button class="ov-btn ghost" type="button" @click="goEdit">返回编排</button>
+            </div>
+        </div>
+
+        <section class="ov-card">
+            <!-- 加载中 -->
+            <div v-if="loading" class="ov-state">
+                <span class="spinner"></span>正在获取排课情况…
+            </div>
+            <!-- 加载失败 -->
+            <div v-else-if="loadError" class="ov-state">
+                <b>{{ loadError }}</b>
+                <button class="ov-btn ghost" type="button" @click="loadAll">重新加载</button>
+            </div>
+            <!-- 无班级 -->
+            <div v-else-if="!rows.length" class="ov-state">
+                <b>暂无班级数据</b>
+                <span>请确认班级服务可用后刷新重试。</span>
+            </div>
+
+            <!-- 年级 Tab 切换 + 当前年级的班级卡片 -->
+            <div v-else class="ov-scroll">
+                <div v-if="groups.length > 1" class="ov-tabs" role="tablist" aria-label="按年级切换">
+                    <button
+                        v-for="group in groups"
+                        :key="group.name"
+                        type="button"
+                        class="ov-tab"
+                        role="tab"
+                        :class="{ on: activeGrade === group.name }"
+                        :aria-selected="activeGrade === group.name"
+                        @click="activeGrade = group.name"
+                    >
+                        {{ group.name || "未分年级" }}
+                        <span class="tab-cnt num">{{ group.items.length }}</span>
+                    </button>
+                </div>
+
+                <section v-if="activeGroup" class="ov-group">
+                    <header class="ov-group-head">
+                        <!-- 年级统一设置：启用 + 使用电子版/照片版（作用于「我的课表」电子/照片视图切换） -->
+                        <span v-if="activeGroup.name" class="ov-grade-set" :class="{ busy: savingGrade === activeGroup.name }">
+                            <label
+                                class="ov-switch"
+                                :class="{ on: cfgOf(activeGroup.name).enabled }"
+                                title="统一启用/停用该年级课表查看（作用于「我的课表」）"
+                            >
+                                <input
+                                    type="checkbox"
+                                    :checked="cfgOf(activeGroup.name).enabled"
+                                    :disabled="savingGrade === activeGroup.name"
+                                    @change="toggleGradeEnabled(activeGroup.name)"
+                                />
+                                <span class="track"><span class="thumb"></span></span>
+                                {{ cfgOf(activeGroup.name).enabled ? "启用" : "未启用" }}
+                            </label>
+                            <label
+                                class="ov-chk"
+                                :class="{ on: cfgOf(activeGroup.name).useElectronic, off: !cfgOf(activeGroup.name).enabled }"
+                                title="开放「我的课表」电子课表视图"
+                            >
+                                <input
+                                    type="checkbox"
+                                    :checked="cfgOf(activeGroup.name).useElectronic"
+                                    :disabled="!cfgOf(activeGroup.name).enabled || savingGrade === activeGroup.name"
+                                    @change="toggleGradeFlag(activeGroup.name, 'useElectronic')"
+                                />
+                                使用电子版
+                            </label>
+                            <label
+                                class="ov-chk"
+                                :class="{ on: cfgOf(activeGroup.name).usePhoto, off: !cfgOf(activeGroup.name).enabled }"
+                                title="开放「我的课表」照片课表视图"
+                            >
+                                <input
+                                    type="checkbox"
+                                    :checked="cfgOf(activeGroup.name).usePhoto"
+                                    :disabled="!cfgOf(activeGroup.name).enabled || savingGrade === activeGroup.name"
+                                    @change="toggleGradeFlag(activeGroup.name, 'usePhoto')"
+                                />
+                                使用照片版
+                            </label>
+                        </span>
+                        <span class="ov-group-head-right">
+                            <button
+                                class="ov-dl"
+                                type="button"
+                                :class="{ busy: downloadingGrade === activeGroup.name }"
+                                :disabled="!activeGroup.items.some((c) => c.photoSet)"
+                                :title="activeGroup.items.some((c) => c.photoSet)
+                                    ? `将「${activeGroup.name || '未分年级'}」已上传的照片课表打包为 ZIP 下载`
+                                    : '该年级暂无已上传的照片课表'"
+                                @click="downloadGradeZip"
+                            >
+                                <svg width="13" height="13" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 4v11" /><path d="M7 11l5 5 5-5" /><path d="M4 20h16" /></svg>
+                                {{ downloadingGrade === activeGroup.name ? "打包中…" : "图片打包下载" }}
+                            </button>
+                            <span class="mini num">电子版 {{ activeGroup.items.filter((c) => c.electronicSet).length }} · 照片版 {{ activeGroup.items.filter((c) => c.photoSet).length }}</span>
+                        </span>
+                    </header>
+                    <div class="ov-grid">
+                        <article
+                            v-for="item in activeGroup.items"
+                            :key="item.classId"
+                            class="ov-card-item"
+                            role="link"
+                            tabindex="0"
+                            :aria-label="fullClassName(item) + '，进入班级编排'"
+                            @click="goEdit(item.classId)"
+                            @keydown.enter.prevent="goEdit(item.classId)"
+                            @keydown.space.prevent="goEdit(item.classId)"
+                        >
+                            <div class="ci-head">
+                                <div class="ci-title">
+                                    <span class="name">{{ item.className }}</span>
+                                </div>
+                                <span class="chip" :class="item.electronicSet ? 'ok' : 'off'">电子版：{{ item.electronicSet ? "已设置" : "未设置" }}</span>
+                                <span class="chip" :class="item.photoSet ? 'ok' : 'off'">照片版：{{ item.photoSet ? "已上传" : "未上传" }}</span>
+                            </div>
+                            <div class="ci-body">
+                                <div class="ci-pane">
+                                    <div class="pane-title">电子版</div>
+                                    <template v-if="item.electronicSet">
+                                        <div class="pane-line">已排课程</div>
+                                        <div class="pane-stats num">
+                                            <span>节次：<b>{{ item.periodCount }}</b> 节</span>
+                                            <span>科目：<b>{{ item.subjectCount }}</b> 门</span>
+                                        </div>
+                                    </template>
+                                    <div v-else class="pane-empty">尚未编排电子课表</div>
+                                </div>
+                                <div class="ci-pane">
+                                    <div class="pane-title">照片版</div>
+                                    <div v-if="item.photoSet && thumbUrl(item)" class="pane-thumb">
+                                        <img :src="thumbUrl(item)!" :alt="fullClassName(item) + ' 课程表照片'" loading="lazy" @error="onThumbError(item)" />
+                                    </div>
+                                    <div v-else class="pane-empty">
+                                        <svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.6" stroke-linecap="round" stroke-linejoin="round"><path d="M3 8h3.5L8 5.5h8L17.5 8H21v11H3z" /><circle cx="12" cy="13.5" r="3.5" /></svg>
+                                        尚未上传照片
+                                    </div>
+                                </div>
+                            </div>
+                            <div class="ci-foot">点击进入班级编排
+                                <svg width="12" height="12" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M9 6l6 6-6 6" /></svg>
+                            </div>
+                        </article>
+                    </div>
+                </section>
+            </div>
+        </section>
+    </div>
+</template>
+
+<script setup lang="ts">
+import { computed, onMounted, ref } from "vue";
+import { useRouter } from "vue-router";
+import { Message } from "view-ui-plus";
+import { filePreviewUrl, gradePhotoZipUrl, syllabusApi } from "@/api/module/syllabus";
+import type { GradeSettingVo, NowYearTermVo, TimetableOverviewVo } from "@/types/syllabus";
+
+/* ============================================================
+ * 状态
+ * ============================================================ */
+const rows = ref<TimetableOverviewVo[]>([]);
+const loading = ref(false);
+const loadError = ref("");
+const nowYearTerm = ref<NowYearTermVo | null>(null);
+
+/** 年级设置（启用 + 使用电子版/照片版），按年级名索引；未加载到的年级走默认全启用 */
+const gradeCfg = ref<Record<string, GradeSettingVo>>({});
+/** 正在保存年级设置的年级名（保存中禁用该组控件） */
+const savingGrade = ref("");
+/** 正在打包下载的年级名（按钮转「打包中…」防重复点击） */
+const downloadingGrade = ref("");
+
+/** 加载失败 / 出错后重试前清空重取的附件地址缓存 */
+const thumbTokens = new Map<number, string>();
+
+const router = useRouter();
+
+/* ============================================================
+ * 派生
+ * ============================================================ */
+const termName = computed(() => (nowYearTerm.value?.term === 2 ? "第二学期" : "第一学期"));
+const yearTermText = computed(() => (nowYearTerm.value ? `${nowYearTerm.value.year} · ${termName.value}` : "—"));
+const electronicCount = computed(() => rows.value.filter((r) => r.electronicSet).length);
+const photoCount = computed(() => rows.value.filter((r) => r.photoSet).length);
+
+/** 接口已按学生树年级→班级顺序返回，这里把相邻同年级班级归为一组 */
+const groups = computed<Array<{ name: string; items: TimetableOverviewVo[] }>>(() => {
+    const out: Array<{ name: string; items: TimetableOverviewVo[] }> = [];
+    for (const item of rows.value) {
+        const name = item.gradeName || "";
+        const last = out[out.length - 1];
+        if (last && last.name === name) {
+            last.items.push(item);
+        } else {
+            out.push({ name, items: [item] });
+        }
+    }
+    return out;
+});
+
+/** 当前选中的年级 Tab（年级名，空串表示未分年级） */
+const activeGrade = ref("");
+/** 当前年级的分组数据 */
+const activeGroup = computed(() => groups.value.find((g) => g.name === activeGrade.value) || null);
+
+function fullClassName(item: TimetableOverviewVo): string {
+    return (item.gradeName || "") + (item.className || "");
+}
+
+/* ============================================================
+ * 年级设置（启用 + 使用电子版/照片版；即改即存）
+ * ============================================================ */
+function cfgOf(name: string): GradeSettingVo {
+    return (
+        gradeCfg.value[name] || { gradeName: name, enabled: true, useElectronic: true, usePhoto: true }
+    );
+}
+
+async function persistGrade(name: string, next: GradeSettingVo) {
+    gradeCfg.value = { ...gradeCfg.value, [name]: next };
+    savingGrade.value = name;
+    try {
+        await syllabusApi.saveGradeSettings([next]);
+        if (next.enabled && !next.useElectronic && !next.usePhoto) {
+            Message.warning(`「${name}」电子版与照片版均未勾选，「我的课表」将不展示该年级课表`);
+        } else {
+            Message.success(`「${name}」年级设置已保存`);
+        }
+    } catch (e: any) {
+        Message.error(e?.message || "保存年级设置失败，请重试");
+        console.error("保存年级设置失败", e);
+    } finally {
+        savingGrade.value = "";
+    }
+}
+
+function toggleGradeEnabled(name: string) {
+    const cur = cfgOf(name);
+    void persistGrade(name, { ...cur, enabled: !cur.enabled });
+}
+
+function toggleGradeFlag(name: string, key: "useElectronic" | "usePhoto") {
+    const cur = cfgOf(name);
+    void persistGrade(name, { ...cur, [key]: !cur[key] });
+}
+
+/** 照片缩略图直链（加载失败过一次的班级换缓存标记绕过浏览器缓存） */
+function thumbUrl(item: TimetableOverviewVo): string | null {
+    if (!item.photoFileId) return null;
+    const token = thumbTokens.get(item.classId);
+    return filePreviewUrl(item.photoFileId) + (token ? `&t=${token}` : "");
+}
+
+function onThumbError(item: TimetableOverviewVo) {
+    thumbTokens.set(item.classId, String(Date.now()));
+}
+
+/* ============================================================
+ * 操作
+ * ============================================================ */
+function goEdit(classId?: number) {
+    router.push(classId ? { path: "/timetable", query: { classId } } : "/timetable");
+}
+
+/** 年级照片课表打包下载（ZIP；后端取当前学年学期该年级已上传照片，条目按班级命名） */
+async function downloadGradeZip() {
+    const group = activeGroup.value;
+    if (!group || downloadingGrade.value) return;
+    const withPhoto = group.items.filter((c) => c.photoSet);
+    if (!withPhoto.length) {
+        Message.warning(`「${group.name || "未分年级"}」暂无已上传的照片课表`);
+        return;
+    }
+    downloadingGrade.value = group.name;
+    try {
+        const res = await fetch(gradePhotoZipUrl(group.name), { credentials: "include" });
+        // 业务异常（如附件缺失）返回 JSON，正常返回 ZIP 流
+        if ((res.headers.get("content-type") || "").includes("application/json")) {
+            const data = await res.json().catch(() => null);
+            throw new Error(data?.msg || "打包下载失败，请稍后重试");
+        }
+        if (!res.ok) {
+            throw new Error("打包下载失败，请稍后重试");
+        }
+        const blob = await res.blob();
+        const url = URL.createObjectURL(blob);
+        const a = document.createElement("a");
+        a.href = url;
+        a.download = `${group.name || "未分年级"}照片课表_${yearTermText.value.replace(" · ", "")}.zip`;
+        document.body.appendChild(a);
+        a.click();
+        a.remove();
+        URL.revokeObjectURL(url);
+        Message.success(`已打包 ${withPhoto.length} 个班级的照片课表`);
+    } catch (e: any) {
+        Message.error(e?.message || "打包下载失败，请稍后重试");
+        console.error("年级照片课表打包下载失败", e);
+    } finally {
+        downloadingGrade.value = "";
+    }
+}
+
+async function loadAll() {
+    loading.value = true;
+    loadError.value = "";
+    try {
+        const [overview, yearTerm, gradeSettings] = await Promise.all([
+            syllabusApi.overview().send(),
+            syllabusApi.nowYearTerm().send().catch(() => null),
+            // 年级设置加载失败不阻断页面：控件按默认全启用展示，改动会重新保存
+            syllabusApi.gradeSettings().send().catch(() => [] as GradeSettingVo[]),
+        ]);
+        rows.value = overview || [];
+        nowYearTerm.value = yearTerm;
+        const map: Record<string, GradeSettingVo> = {};
+        for (const g of gradeSettings || []) {
+            map[g.gradeName] = g;
+        }
+        gradeCfg.value = map;
+        // 默认选中第一个年级；刷新后原年级仍存在则保持选中
+        if (!groups.value.some((g) => g.name === activeGrade.value)) {
+            activeGrade.value = groups.value[0]?.name ?? "";
+        }
+        if (!rows.value.length) {
+            Message.info("未获取到班级数据，请确认班级服务可用");
+        }
+    } catch (e: any) {
+        rows.value = [];
+        loadError.value = "排课情况获取失败，请稍后重试";
+        console.error("获取排课情况失败", e);
+    } finally {
+        loading.value = false;
+    }
+}
+
+onMounted(loadAll);
+</script>
+
+<style lang="scss" scoped>
+/* ============================================================
+ * 设计令牌（与课表编排页同源，$color-primary #5979ea）
+ * ============================================================ */
+.ov-page {
+    --brand-50: #eef1fd;
+    --brand-100: #dde4fb;
+    --brand-400: #7d93ee;
+    --brand: #5979ea;
+    --brand-600: #4560d4;
+    --ink-900: #22262e;
+    --ink-700: #404042;
+    --ink-600: #5a5f6a;
+    --ink-400: #8c8f99;
+    --ink-300: #a8abaf;
+    --ink-200: #d6d9df;
+    --line: #e9e9e9;
+    --line-soft: #f0f1f3;
+    --bg-page: #f4f6fa;
+    --bg-surface: #fff;
+    --bg-subtle: #f7f8fb;
+    --ok: #3fa86c;
+    --warn: #d99a2b;
+    --err: #e05b45;
+    --r-md: 8px;
+    --r-lg: 12px;
+    --r-xl: 16px;
+    --ease: cubic-bezier(0.4, 0, 0.2, 1);
+
+    height: 100%;
+    box-sizing: border-box;
+    display: flex;
+    flex-direction: column;
+    padding: 20px 24px 40px;
+    background: var(--bg-page);
+    color: var(--ink-700);
+    font-size: 14px;
+    line-height: 1.6;
+    overflow: auto;
+}
+.ov-page button {
+    font-family: inherit;
+    font-size: inherit;
+    color: inherit;
+}
+.num {
+    font-variant-numeric: tabular-nums;
+}
+
+/* ==================== 页头 ==================== */
+.ov-pagehead {
+    display: flex;
+    align-items: flex-end;
+    justify-content: space-between;
+    gap: 24px;
+    flex-wrap: wrap;
+    padding-bottom: 20px;
+}
+.ov-h1 {
+    margin: 0;
+    font-size: 22px;
+    font-weight: 600;
+    color: var(--ink-900);
+    letter-spacing: -0.2px;
+}
+.ov-sub {
+    margin: 4px 0 0;
+    font-size: 13px;
+    color: var(--ink-400);
+}
+.ov-head-tools {
+    display: flex;
+    align-items: center;
+    gap: 12px;
+    flex-wrap: wrap;
+}
+.ov-stats {
+    display: flex;
+    gap: 8px;
+    flex-wrap: wrap;
+}
+.ov-stat {
+    display: flex;
+    flex-direction: column;
+    gap: 1px;
+    min-width: 92px;
+    padding: 8px 16px;
+    background: var(--bg-surface);
+    border: 1px solid var(--line);
+    border-radius: var(--r-lg);
+    box-shadow: 0 1px 2px rgba(34, 38, 46, 0.05);
+    b {
+        font-size: 18px;
+        font-weight: 600;
+        color: var(--ink-900);
+        line-height: 1.3;
+    }
+    span {
+        font-size: 12px;
+        color: var(--ink-400);
+    }
+}
+
+/* ==================== 按钮 ==================== */
+.ov-btn {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    gap: 6px;
+    height: 34px;
+    padding: 0 16px;
+    border-radius: var(--r-md);
+    border: 1px solid transparent;
+    font-size: 13px;
+    cursor: pointer;
+    transition: all 200ms var(--ease);
+    white-space: nowrap;
+    &.ghost {
+        background: var(--bg-surface);
+        border-color: var(--ink-200);
+        color: var(--ink-700);
+        &:hover {
+            border-color: var(--brand-400);
+            color: var(--brand-600);
+            background: var(--brand-50);
+        }
+    }
+}
+
+/* ==================== 主卡片 ==================== */
+.ov-card {
+    flex: 1;
+    min-height: 240px;
+    display: flex;
+    flex-direction: column;
+    background: var(--bg-surface);
+    border: 1px solid var(--line);
+    border-radius: var(--r-xl);
+    box-shadow: 0 4px 14px rgba(34, 38, 46, 0.07);
+}
+.ov-state {
+    flex: 1;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    gap: 12px;
+    padding: 60px 24px;
+    color: var(--ink-400);
+    text-align: center;
+    b {
+        font-size: 15px;
+        color: var(--ink-600);
+    }
+}
+.spinner {
+    width: 22px;
+    height: 22px;
+    border-radius: 50%;
+    border: 2.5px solid var(--brand-100);
+    border-top-color: var(--brand);
+    animation: ov-spin 0.8s linear infinite;
+}
+@keyframes ov-spin {
+    to {
+        transform: rotate(360deg);
+    }
+}
+.ov-scroll {
+    flex: 1;
+    overflow: auto;
+    padding: 20px 24px 28px;
+}
+
+/* ==================== 年级 Tab ==================== */
+.ov-tabs {
+    display: flex;
+    align-items: center;
+    gap: 8px;
+    flex-wrap: wrap;
+    margin-bottom: 16px;
+}
+.ov-tab {
+    display: inline-flex;
+    align-items: center;
+    gap: 7px;
+    height: 34px;
+    padding: 0 16px;
+    border-radius: 999px;
+    border: 1px solid var(--line);
+    background: var(--bg-surface);
+    font-size: 13px;
+    color: var(--ink-600);
+    cursor: pointer;
+    white-space: nowrap;
+    transition: all 200ms var(--ease);
+    .tab-cnt {
+        min-width: 20px;
+        padding: 0 6px;
+        border-radius: 99px;
+        background: var(--line-soft);
+        font-size: 11px;
+        line-height: 18px;
+        text-align: center;
+        color: var(--ink-400);
+    }
+    &:hover {
+        border-color: var(--brand-400);
+        color: var(--brand-600);
+        background: var(--brand-50);
+    }
+    &.on {
+        background: var(--brand);
+        border-color: var(--brand);
+        font-weight: 500;
+        color: #fff;
+        box-shadow: 0 2px 8px rgba(89, 121, 234, 0.35);
+        .tab-cnt {
+            background: rgba(255, 255, 255, 0.22);
+            color: #fff;
+        }
+    }
+}
+
+/* ==================== 当前年级分组 ==================== */
+.ov-group-head {
+    display: flex;
+    align-items: center;
+    gap: 10px;
+    margin-bottom: 12px;
+    .mini {
+        font-size: 12px;
+        color: var(--ink-400);
+    }
+}
+.ov-group-head-right {
+    display: inline-flex;
+    align-items: center;
+    gap: 10px;
+    margin-left: auto;
+}
+
+/* 年级照片打包下载按钮（小号 ghost） */
+.ov-dl {
+    display: inline-flex;
+    align-items: center;
+    gap: 5px;
+    height: 26px;
+    padding: 0 12px;
+    border-radius: 999px;
+    border: 1px solid var(--ink-200);
+    background: var(--bg-surface);
+    font-size: 12px;
+    color: var(--ink-600);
+    cursor: pointer;
+    white-space: nowrap;
+    transition: all 200ms var(--ease);
+    svg {
+        flex: none;
+    }
+    &:hover:not(:disabled) {
+        border-color: var(--brand-400);
+        color: var(--brand-600);
+        background: var(--brand-50);
+    }
+    &:disabled {
+        opacity: 0.5;
+        cursor: not-allowed;
+    }
+    &.busy {
+        opacity: 0.55;
+        pointer-events: none;
+    }
+}
+
+/* 年级统一设置：启用开关 + 使用电子版/照片版（与课表编排页开关同款） */
+.ov-grade-set {
+    display: inline-flex;
+    align-items: center;
+    gap: 12px;
+    margin-left: 8px;
+    padding: 3px 12px;
+    border: 1px solid var(--line-soft);
+    border-radius: 999px;
+    background: var(--bg-subtle);
+    &.busy {
+        opacity: 0.55;
+        pointer-events: none;
+    }
+}
+.ov-switch {
+    display: inline-flex;
+    align-items: center;
+    gap: 7px;
+    font-size: 12px;
+    color: var(--ink-400);
+    cursor: pointer;
+    user-select: none;
+    input {
+        position: absolute;
+        opacity: 0;
+        width: 0;
+        height: 0;
+    }
+    .track {
+        display: inline-flex;
+        align-items: center;
+        width: 32px;
+        height: 17px;
+        padding: 2px;
+        border-radius: 99px;
+        background: #d4d7de;
+        transition: background 200ms var(--ease);
+    }
+    .thumb {
+        width: 13px;
+        height: 13px;
+        border-radius: 50%;
+        background: #fff;
+        box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
+        transition: transform 200ms var(--ease);
+    }
+    &.on {
+        color: var(--brand-600);
+        .track {
+            background: var(--brand);
+        }
+        .thumb {
+            transform: translateX(15px);
+        }
+    }
+}
+.ov-chk {
+    display: inline-flex;
+    align-items: center;
+    gap: 5px;
+    font-size: 12px;
+    color: var(--ink-400);
+    cursor: pointer;
+    user-select: none;
+    input {
+        position: absolute;
+        opacity: 0;
+        width: 0;
+        height: 0;
+    }
+    &::before {
+        content: "";
+        width: 12px;
+        height: 12px;
+        border-radius: 3px;
+        border: 1px solid var(--ink-200);
+        background: #fff;
+        transition: all 160ms var(--ease);
+    }
+    &.on {
+        color: var(--brand-600);
+        font-weight: 500;
+        &::before {
+            background: var(--brand);
+            border-color: var(--brand);
+            box-shadow: inset 0 0 0 2.5px #fff;
+        }
+    }
+    /* 年级未启用：两个版本复选框随之失效 */
+    &.off {
+        opacity: 0.45;
+        cursor: not-allowed;
+    }
+}
+
+/* ==================== 班级卡片 ==================== */
+.ov-grid {
+    display: grid;
+    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
+    gap: 14px;
+}
+.ov-card-item {
+    display: flex;
+    flex-direction: column;
+    background: var(--bg-surface);
+    border: 1px solid var(--line);
+    border-radius: var(--r-lg);
+    padding: 14px 16px 10px;
+    cursor: pointer;
+    transition: border-color 200ms var(--ease), box-shadow 200ms var(--ease), transform 200ms var(--ease);
+    &:hover,
+    &:focus-visible {
+        border-color: var(--brand-400);
+        box-shadow: 0 6px 18px rgba(89, 121, 234, 0.16);
+        transform: translateY(-1px);
+        outline: none;
+        .ci-foot {
+            color: var(--brand-600);
+            opacity: 1;
+        }
+    }
+}
+.ci-head {
+    display: flex;
+    align-items: center;
+    gap: 8px;
+    flex-wrap: wrap;
+    padding-bottom: 10px;
+    border-bottom: 1px solid var(--line-soft);
+}
+.ci-title {
+    display: flex;
+    align-items: baseline;
+    gap: 4px;
+    margin-right: auto;
+    min-width: 0;
+    .name {
+        font-size: 16px;
+        font-weight: 600;
+        color: var(--ink-900);
+        white-space: nowrap;
+        overflow: hidden;
+        text-overflow: ellipsis;
+    }
+}
+.chip {
+    font-size: 11px;
+    padding: 2px 8px;
+    border-radius: 99px;
+    white-space: nowrap;
+    &.ok {
+        background: #e9f7ef;
+        color: var(--ok);
+        border: 1px solid #c8e9d6;
+    }
+    &.off {
+        background: var(--bg-subtle);
+        color: var(--ink-400);
+        border: 1px solid var(--line);
+    }
+}
+
+/* 卡片正文：电子版 / 照片版两栏 */
+.ci-body {
+    display: grid;
+    grid-template-columns: 1fr auto;
+    gap: 14px;
+    padding: 12px 0 10px;
+    flex: 1;
+}
+.ci-pane {
+    min-width: 0;
+    display: flex;
+    flex-direction: column;
+    gap: 6px;
+    & + .ci-pane {
+        padding-left: 14px;
+        border-left: 1px dashed var(--line);
+    }
+}
+.pane-title {
+    font-size: 12px;
+    color: var(--ink-400);
+}
+.pane-line {
+    font-size: 13px;
+    font-weight: 500;
+    color: var(--ink-900);
+}
+.pane-stats {
+    display: flex;
+    gap: 12px;
+    flex-wrap: wrap;
+    font-size: 12.5px;
+    color: var(--ink-600);
+    b {
+        font-size: 16px;
+        font-weight: 600;
+        color: var(--ink-900);
+        margin: 0 1px;
+    }
+}
+.pane-empty {
+    display: flex;
+    align-items: center;
+    gap: 6px;
+    font-size: 12px;
+    color: var(--ink-300);
+}
+.pane-thumb {
+    width: 96px;
+    height: 64px;
+    border-radius: var(--r-md);
+    border: 1px solid var(--line);
+    background: var(--bg-subtle);
+    overflow: hidden;
+    img {
+        display: block;
+        width: 100%;
+        height: 100%;
+        object-fit: cover;
+    }
+}
+
+/* 卡片底部悬浮提示 */
+.ci-foot {
+    display: flex;
+    align-items: center;
+    justify-content: flex-end;
+    gap: 2px;
+    padding-top: 6px;
+    border-top: 1px dashed var(--line-soft);
+    font-size: 11px;
+    color: var(--ink-300);
+    opacity: 0.8;
+    transition: color 200ms var(--ease);
+}
+</style>
diff --git a/vite.config.ts b/vite.config.ts
index deac78a..786e46e 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -92,7 +92,7 @@ export default defineConfig(({ command, mode }: ConfigEnv): UserConfig => {
         },
         server: {
             host: "localhost",
-            port: 8079,
+            port: 8078,
             proxy: {
                 // dev 正式模式：serviceHost 为空（同源相对路径 /api/...），经此代理转发到本地后端
                 // （后端 CAS 过滤器对 /api/* 不回 CORS 头，浏览器直连会被拦，必须同源代理）