diff --git a/src/components/GroupTreeSearchPanel.vue b/src/components/GroupTreeSearchPanel.vue
index b5e6458..0a2b755 100644
--- a/src/components/GroupTreeSearchPanel.vue
+++ b/src/components/GroupTreeSearchPanel.vue
@@ -215,6 +215,11 @@ function getNodeById(id: number) {
     return refMyTree.value?.getNodeById(id);
 }
 
+/** 在指定节点后追加自定义控件（见 MyTree.attachNodeControl） */
+function attachNodeControl(id: number, className: string, html: string) {
+    return refMyTree.value?.attachNodeControl(id, className, html);
+}
+
 function getCheckedNodes() {
     return refMyTree.value?.getCheckedNodes() || [];
 }
@@ -257,6 +262,7 @@ defineExpose({
     removeNode,
     renameNode,
     getNodeById,
+    attachNodeControl,
     getCheckedNodes,
     checkNodeById,
     addNote,
diff --git a/src/components/MyTree.vue b/src/components/MyTree.vue
index cddaad7..4d37d97 100644
--- a/src/components/MyTree.vue
+++ b/src/components/MyTree.vue
@@ -222,6 +222,33 @@ export default {
             if (on) a.addClass('ztree-search-highlight');
             else a.removeClass('ztree-search-highlight');
         },
+        /**
+         * 给指定节点追加自定义 DOM 控件（渲染在节点文字之后）。
+         * 用途：在 zTree 节点行尾挂业务控件（如开关），不污染 node.name、
+         * 也不触发节点选中（zTree 的 onClick 绑定在节点 a 标签上，控件在其外部）。
+         * 树数据重载（initTree）后需重新挂载。
+         * @param {*} id 节点 id
+         * @param {string} className 控件容器类名（同时作为去重标识）
+         * @param {string} html 控件 HTML
+         * @returns {HTMLElement|null} 控件元素，失败返回 null
+         */
+        attachNodeControl(id, className, html) {
+            const _domId = this.domId;
+            const treeObj = $.fn.zTree.getZTreeObj(_domId);
+            if (!treeObj || !id || !className) return null;
+            const node = treeObj.getNodesByFilter(n => n.id == id, true);
+            if (!node) return null;
+            const li = document.getElementById(node.tId);
+            if (!li) return null;
+            li.querySelectorAll("." + className).forEach(el => el.remove());
+            const box = document.createElement("span");
+            box.className = className;
+            box.innerHTML = html;
+            const a = document.getElementById(node.tId + "_a");
+            if (a && a.parentNode) a.parentNode.insertBefore(box, a.nextSibling);
+            else li.appendChild(box);
+            return box;
+        },
         clearHighlight() {
             (this.highlightNodes || []).forEach(n => this.setHighlight(n, false));
             this.highlightNodes = [];
diff --git a/src/views/dept-manage/DeptCard.vue b/src/views/dept-manage/DeptCard.vue
new file mode 100644
index 0000000..2d4c9fa
--- /dev/null
+++ b/src/views/dept-manage/DeptCard.vue
@@ -0,0 +1,195 @@
+<template>
+    <article class="dept-card" :class="{ 'is-off': disabled, 'has-kids': showKids }">
+        <div class="row-1">
+            <span class="status-dot" :class="{ 'is-off': disabled }"></span>
+            <h3 class="card-name" :title="dept.name">{{ dept.name }}</h3>
+            <span class="sw" :class="{ 'is-off': disabled }" title="启用 / 停用" @click.stop="emit('toggle', dept)"></span>
+        </div>
+        <div class="row-2">
+            <span class="sub">{{ subText }}</span>
+        </div>
+        <div v-if="showKids" class="kid-list">
+            <DeptCard v-for="kid in kids" :key="kid.id" :dept="kid" :level="level + 1"
+                :include-children="includeChildren" @toggle="onKidToggle" />
+        </div>
+    </article>
+</template>
+
+<script lang="ts" setup>
+import { computed } from "vue";
+
+/** 部门口径：教师组（type=7）的直接子节点为部门，下可再挂子部门 */
+const TEACHER_GROUP_TYPE = 7;
+
+const props = withDefaults(defineProps<{
+    dept: any;
+    /** 层级深度：0 = 一级部门，>0 = 下级部门 */
+    level?: number;
+    /** 是否包含下级部门（对应学校上的「包含子组」开关） */
+    includeChildren?: boolean;
+}>(), {
+    level: 0,
+    includeChildren: true,
+});
+
+const emit = defineEmits<{ (e: "toggle", dept: any): void }>();
+
+const onKidToggle = (dept: any) => emit("toggle", dept);
+
+const kids = computed<any[]>(() => props.dept?.children || []);
+const showKids = computed(() => props.includeChildren !== false && kids.value.length > 0);
+const disabled = computed(() => props.dept?.status === 1);
+
+const subText = computed(() => {
+    if (props.dept?.type !== TEACHER_GROUP_TYPE) return "学生组 · 非部门";
+    if (props.level > 0) return "下级部门";
+    return kids.value.length ? `${kids.value.length} 个下级部门` : "无下级部门";
+});
+</script>
+
+<style scoped lang="scss">
+.dept-card {
+    display: flex;
+    flex-direction: column;
+    gap: 9px;
+    padding: 13px 14px;
+    background: var(--panel, #fff);
+    border: 1px solid var(--line, #e9edf5);
+    border-radius: var(--r, 10px);
+    box-shadow: 0 1px 2px rgba(30, 38, 53, .03);
+    transition: border-color .15s, box-shadow .15s;
+}
+
+.dept-card:hover {
+    border-color: #dbe2fb;
+    box-shadow: 0 6px 18px rgba(30, 38, 53, .07);
+}
+
+/* 有下级部门：跨整行成组，避免层级被压平 */
+.dept-card.has-kids {
+    grid-column: 1 / -1;
+}
+
+.dept-card.is-off {
+    background: #fbfcfd;
+    border-style: dashed;
+}
+
+.row-1 {
+    display: flex;
+    align-items: center;
+    gap: 8px;
+}
+
+.status-dot {
+    flex: 0 0 6px;
+    width: 6px;
+    height: 6px;
+    border-radius: 50%;
+    background: var(--green, #20a162);
+}
+
+.status-dot.is-off {
+    background: #cbd2df;
+}
+
+.card-name {
+    flex: 1;
+    min-width: 0;
+    margin: 0;
+    font-size: 15px;
+    font-weight: 600;
+    line-height: 1.4;
+    color: var(--text, #1e2635);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.dept-card.is-off .card-name {
+    color: var(--text-3, #98a1b2);
+}
+
+.row-2 {
+    display: flex;
+    align-items: center;
+    gap: 8px;
+    min-height: 26px;
+    padding-top: 9px;
+    border-top: 1px dashed var(--line-2, #f0f3f9);
+    font-size: 12px;
+    color: var(--text-3, #98a1b2);
+}
+
+.row-2 .sub {
+    flex: 1;
+    min-width: 0;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+/* 启停开关 */
+.sw {
+    position: relative;
+    flex: 0 0 auto;
+    width: 36px;
+    height: 20px;
+    border-radius: 10px;
+    background: var(--brand, #577afb);
+    cursor: pointer;
+    transition: background .15s;
+}
+
+.sw::after {
+    content: '';
+    position: absolute;
+    top: 2px;
+    left: 18px;
+    width: 16px;
+    height: 16px;
+    border-radius: 50%;
+    background: #fff;
+    box-shadow: 0 1px 3px rgba(30, 38, 53, .22);
+    transition: left .15s;
+}
+
+.sw.is-off {
+    background: #d3d9e6;
+}
+
+.sw.is-off::after {
+    left: 2px;
+}
+
+/* 下级部门区 */
+.kid-list {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 10px;
+    margin-top: 11px;
+    padding-top: 11px;
+    border-top: 1px dashed var(--line-2, #f0f3f9);
+}
+
+.kid-list :deep(.dept-card) {
+    flex: 1 1 168px;
+    min-width: 150px;
+    background: #fafbfe;
+    box-shadow: none;
+}
+
+.kid-list :deep(.dept-card:hover) {
+    background: #fff;
+}
+
+.kid-list :deep(.dept-card .card-name) {
+    font-size: 13.5px;
+    font-weight: 500;
+}
+
+/* 下级部门里若还有下级，占满一行表达更深层级 */
+.kid-list :deep(.dept-card.has-kids) {
+    flex: 1 1 100%;
+}
+</style>
diff --git a/src/views/dept-manage/index.vue b/src/views/dept-manage/index.vue
index a43dcd3..46b844c 100644
--- a/src/views/dept-manage/index.vue
+++ b/src/views/dept-manage/index.vue
@@ -1,147 +1,284 @@
 <template>
     <div class="page-wrapper tree-wrapper dept-manage-page">
-        <!-- 左侧：只读组树（复用 GroupTreeSearchPanel，无新增/编辑/删除操作栏） -->
-        <div class="tree-container dept-manage-tree">
-            <GroupTreeSearchPanel ref="refTreePanel" v-model:curTreeNode="selectedNode" :treeApi="treeApi"
-                :defaultSearchVisible="true" @on-change="onTreeChange" @on-tree-data="onTreeData" />
-        </div>
+        <div v-if="!roleReady" class="dept-loading">加载中…</div>
 
-        <!-- 右侧：部门管理面板（P0 最小批：只读 + 状态徽标 + 启停） -->
-        <div class="dept-manage-main">
-            <Card dis-hover :bordered="false" class="mb-12">
-                <template #title>
-                    <span>部门管理</span>
-                    <Tag v-if="deptContainerName" color="primary" class="ml-8">{{ deptContainerName }}</Tag>
-                </template>
-                <Alert v-if="!selectedNode?.id" show-icon type="info">请在左侧选择组织节点</Alert>
-                <template v-else-if="!isDeptContainer(selectedNode)">
-                    <Alert show-icon type="warning">
-                        当前节点【{{ selectedNode.name }}】不是部门容器（教师组），部门 = 教师组的直接子节点。
-                        请选择学校下的「教师组」节点。
+        <template v-else>
+            <!-- 左侧：zTree 组树（超管 / 局端；只到学校层，学校行带「包含子组」开关） -->
+            <div v-if="showTree" class="tree-container dept-manage-tree">
+                <div class="tree-hint">树只到「学校」层；行尾开关控制该校是否含下级部门。</div>
+                <GroupTreeSearchPanel ref="refTreePanel" v-model:curTreeNode="selectedNode" :treeApi="treeApi"
+                    :defaultSearchVisible="true" @on-change="onTreeChange" @on-tree-data="onTreeData" />
+            </div>
+
+            <!-- 右侧：部门卡片 -->
+            <div class="dept-manage-main">
+                <Card dis-hover :bordered="false" class="mb-12">
+                    <template #title>
+                        <div class="panel-title">
+                            <span>部门管理</span>
+                            <Tag v-if="currentSchoolName" color="primary" class="ml-8">{{ currentSchoolName }}</Tag>
+                            <Select v-if="multiSchool" v-model="currentSchoolId" size="small" class="ml-8 school-select">
+                                <Option v-for="s in schoolOptions" :key="s.id" :value="s.id">{{ s.name }}</Option>
+                            </Select>
+                            <span class="inc-ctrl ml-auto" title="打开后列出该校下所有层级的部门">
+                                <span class="inc-label">包含子组</span>
+                                <i class="sw-mini" :class="{ 'is-on': includeOn }"></i>
+                            </span>
+                        </div>
+                    </template>
+
+                    <Alert v-if="!currentSchoolName" show-icon type="info">
+                        {{ showTree ? '请在左侧选择学校节点' : '当前账号没有可管理的学校' }}
                     </Alert>
-                </template>
-                <template v-else>
-                    <Alert v-if="deptRows.length === 0" show-icon type="info">
-                        该教师组暂无子节点：按口径「空容器自身算部门」，容器本身即可作为部门使用。
+                    <Alert v-else-if="!deptList.length" show-icon type="info">
+                        该校教师组下暂无部门。部门 = 教师组的直接子节点，可前往「组,用户管理」建组。
                     </Alert>
-                    <Table v-else :columns="columns" :data="deptRows" size="small" :border="false">
-                        <template #status="{ row }">
-                            <Tag :color="isDisabled(row) ? 'error' : 'success'">{{ isDisabled(row) ? '已停用' : '启用' }}</Tag>
-                        </template>
-                        <template #action="{ row }">
-                            <Button v-if="!isDisabled(row)" size="small" type="error" ghost @click="onDisable(row)">停用</Button>
-                            <Button v-else size="small" type="success" ghost @click="onEnable(row)">启用</Button>
-                        </template>
-                    </Table>
-                </template>
-            </Card>
-            <Alert show-icon type="info" class="usage-note">
-                说明：停用只影响「选」（新建事项/流程绑定时选不到），不影响「看」（已有事项展示）与「办」（在途流程照常解析）。
-                新建部门请前往「组,用户管理」建组；本页不提供删除。
-            </Alert>
-        </div>
+                    <div v-else class="dept-grid">
+                        <DeptCard v-for="d in deptList" :key="d.id" :dept="d" :include-children="includeOn"
+                            @toggle="onToggle" />
+                    </div>
+                </Card>
+
+                <Alert show-icon type="info" class="usage-note">
+                    说明：停用只影响「选」（新建事项 / 流程绑定时选不到），不影响「看」（已有事项展示）与「办」（在途流程照常解析）。
+                    关闭「包含子组」后只展示一级部门；打开后连同下级部门（如办公室下的校办 / 宣传 / 财务 / 党建）一并列出。
+                </Alert>
+            </div>
+        </template>
     </div>
 </template>
 
 <script lang="ts" setup>
-import { computed, ref } from "vue";
+import { computed, ref, watch } from "vue";
+import { cloneDeep } from "lodash";
 import Apis from "@/api";
 import GroupTreeSearchPanel from "@/components/GroupTreeSearchPanel.vue";
 import MyConfirm from "@/components/MyConfirm";
+import DeptCard from "./DeptCard.vue";
 import { Message } from "view-ui-plus";
+import { useDefaultStore } from "@/store";
+import { UserRoleEnum } from "@/types";
 
 /**
- * 部门管理（2026-10-20 部门线 P0 最小批）。
- * 口径：部门 = type=7（教师组）的直接子节点；空教师组自身算部门（与 flow-center collectDeptGroups 同源）。
- * 只做：只读组树 + 状态徽标 + 停用（确认弹窗）/启用（免确认）。
- * 不做（P1~P3）：删除入口、占用弹窗、成员区块、「职务」列、新建部门、「已停用」筛选。
+ * 部门管理（2026-10-21 卡片版）。
+ * 口径：部门 = 教师组（type=7）的直接子节点，下可再挂子部门。
+ * 视角：超管 / 局端 → 左侧 zTree 树只到「学校」层，学校行带「包含子组」开关；
+ *       学校管理员 → 无树，直接列出本校部门（多校时顶部下拉切换）。
  */
 const TEACHER_GROUP_TYPE = 7;
+const SCHOOL_GROUP_TYPE = 2;
+
+const store = useDefaultStore();
+const isSchoolMode = computed(() => store.userRole === UserRoleEnum.School);
+/** 超管 / 局端才需要左侧树 */
+const showTree = computed(() => !isSchoolMode.value);
+/** 角色未落定前不渲染，避免先按默认角色取数再纠正 */
+const roleReady = computed(() => store.roleLoaded);
 
-const treeApi = () => Apis.SysGroup.getTree();
 const refTreePanel = ref<InstanceType<typeof GroupTreeSearchPanel>>();
 const selectedNode = ref<any>({});
-const treeData = ref<any[]>([]);
+/** 全量组树：右侧部门数据一律从这里按 id 回查真实 children */
+const fullTree = ref<any[]>([]);
+/** 每个学校的「包含子组」开关（按学校 id 存 localStorage，刷新不丢；未落库到后端） */
+const INCLUDE_STORE_KEY = "userbase.dept.include";
 
-const columns = [
-    { title: '部门名称', key: 'name', tree: true },
-    { title: '状态', slot: 'status', width: 100 },
-    { title: '操作', slot: 'action', width: 100 },
-];
+function loadIncludeMap(): Record<number, boolean> {
+    try {
+        return JSON.parse(localStorage.getItem(INCLUDE_STORE_KEY) || "{}") || {};
+    } catch {
+        return {};
+    }
+}
 
-const deptContainerName = computed(() =>
-    selectedNode.value?.type === TEACHER_GROUP_TYPE ? selectedNode.value.name : '');
+const includeMap = ref<Record<number, boolean>>(loadIncludeMap());
+/** 树上挂载的开关控件，切换时同步外观 */
+const controlMap = ref<Record<number, HTMLElement>>({});
+
+/** 当前学校：超管由树选中，学校管理员默认取可管理学校 */
+const currentSchoolId = ref<number | undefined>(undefined);
+const schoolIds = computed<number[]>(() => store.userScope?.schoolGroupIds ?? []);
+const multiSchool = computed(() => isSchoolMode.value && schoolIds.value.length > 1);
+
+const schoolOptions = computed(() => schoolIds.value.map((id) => ({
+    id,
+    name: findNodeById(fullTree.value, id)?.name ?? String(id),
+})));
+
+const currentSchool = computed(() => findNodeById(fullTree.value, currentSchoolId.value));
+const currentSchoolName = computed(() => currentSchool.value?.name || "");
+
+/** 部门 = 该校各教师组（type=7）的直接子节点 */
+const deptList = computed<any[]>(() => {
+    const school = currentSchool.value;
+    if (!school) return [];
+    const rows: any[] = [];
+    (school.children || [])
+        .filter((c: any) => c.type === TEACHER_GROUP_TYPE)
+        .forEach((t: any) => rows.push(...(t.children || [])));
+    return rows;
+});
+
+const includeOn = computed(() =>
+    currentSchoolId.value ? includeMap.value[currentSchoolId.value] !== false : false);
+
+/* ================= 数据加载 ================= */
+
+/** 树数据源：取全量树存起来给右侧用，树上只渲染到学校层 */
+async function treeApi() {
+    const full: any[] = (await Apis.SysGroup.getTree()) || [];
+    fullTree.value = cloneDeep(full);
+    return pruneToSchoolLevel(full);
+}
+
+/** 剪枝：学校节点保留但不再下钻（超管视角树只到学校层） */
+function pruneToSchoolLevel(list: any[]): any[] {
+    return (list || []).map((n: any) => {
+        const node: any = { ...n };
+        if (node.type === SCHOOL_GROUP_TYPE) {
+            delete node.children;
+            return node;
+        }
+        if (Array.isArray(node.children) && node.children.length) {
+            node.children = pruneToSchoolLevel(node.children);
+        }
+        return node;
+    });
+}
+
+function findNodeById(list: any[], id?: number | null): any {
+    if (id == null) return null;
+    for (const n of list || []) {
+        if (Number(n.id) === Number(id)) return n;
+        const hit = findNodeById(n.children || [], id);
+        if (hit) return hit;
+    }
+    return null;
+}
+
+/* ================= 交互 ================= */
 
 function onTreeChange(node: any) {
     selectedNode.value = node || {};
+    if (node?.type === SCHOOL_GROUP_TYPE) {
+        currentSchoolId.value = node.id;
+    } else if (node?.id) {
+        // 点到中间层（区域 / 学校组等）不作为当前学校
+        currentSchoolId.value = undefined;
+    }
 }
 
-function onTreeData(tree: any[]) {
-    treeData.value = tree || [];
+/** 树渲染完成后，给每个学校节点挂「包含子组」开关 */
+async function onTreeData(tree: any[]) {
+    await Promise.resolve();
+    requestAnimationFrame(() => mountSchoolControls(tree));
 }
 
-/** 部门口径判定：type=7 教师组是部门容器 */
-function isDeptContainer(node: any): boolean {
-    return node?.type === TEACHER_GROUP_TYPE;
+function collectSchools(list: any[], out: any[] = []): any[] {
+    (list || []).forEach((n) => {
+        if (n?.type === SCHOOL_GROUP_TYPE) out.push(n);
+        collectSchools(n?.children, out);
+    });
+    return out;
 }
 
-/** 教师组无子节点时空容器自身算部门（flow-center 同口径） */
-const deptRows = computed<any[]>(() => {
-    if (!isDeptContainer(selectedNode.value)) return [];
-    const children = selectedNode.value?.children || [];
-    if (children.length === 0) return [selectedNode.value];
-    return children;
-});
-
-function isDisabled(row: any): boolean {
-    return row?.status === 1;
+function mountSchoolControls(tree: any[]) {
+    const map: Record<number, HTMLElement> = {};
+    collectSchools(tree || []).forEach((s) => {
+        const el = refTreePanel.value?.attachNodeControl(s.id, "dept-inc-ctrl", '<i class="sw-mini"></i>');
+        if (!el) return;
+        el.addEventListener("click", (e) => {
+            e.stopPropagation();
+            toggleInclude(s.id);
+        });
+        map[s.id] = el;
+        syncIncVisual(s.id, el);
+    });
+    controlMap.value = map;
 }
 
-function onDisable(row: any) {
+/** 同步树上开关外观：容器与内部滑块都要带 is-on */
+function syncIncVisual(schoolId: number, el?: HTMLElement) {
+    const box = el || controlMap.value[schoolId];
+    if (!box) return;
+    const on = includeMap.value[schoolId] !== false;
+    box.classList.toggle("is-on", on);
+    box.querySelector(".sw-mini")?.classList.toggle("is-on", on);
+}
+
+function toggleInclude(schoolId?: number) {
+    const sid = schoolId ?? currentSchoolId.value;
+    if (!sid) return;
+    includeMap.value = { ...includeMap.value, [sid]: includeMap.value[sid] === false };
+    try {
+        localStorage.setItem(INCLUDE_STORE_KEY, JSON.stringify(includeMap.value));
+    } catch {
+        /* 隐私模式等场景写不进去也不影响使用 */
+    }
+    syncIncVisual(sid);
+}
+
+function onToggle(dept: any) {
+    if (!dept?.id) return;
+    if (dept.status === 1) {
+        doEnable(dept);
+        return;
+    }
     MyConfirm({
-        title: '停用部门',
-        msg: `确定停用部门【${row.name}】？`,
-        info: '停用只影响「选」（新建时选不到），不影响「看」和「办」（已有事项展示、在途流程照常解析）。',
+        title: "停用部门",
+        msg: `确定停用部门【${dept.name}】？`,
+        info: "停用只影响「选」（新建时选不到），不影响「看」和「办」（已有事项展示、在途流程照常解析）。",
         async onOk() {
-            try {
-                await Apis.SysGroup.disable({ pathParams: { id: row.id } });
-                Message.success('已停用');
-                await refTreePanel.value?.refreshTree();
-                reselect(row.id);
-            } catch (e: any) {
-                console.warn(e?.message || '停用失败');
-            }
+            await doDisable(dept);
         },
     });
 }
 
-async function onEnable(row: any) {
+async function doDisable(dept: any) {
     try {
-        await Apis.SysGroup.enable({ pathParams: { id: row.id } });
-        Message.success('已启用');
-        await refTreePanel.value?.refreshTree();
-        reselect(row.id);
+        await Apis.SysGroup.disable({ pathParams: { id: dept.id } });
+        Message.success("已停用");
+        await reloadData();
     } catch (e: any) {
-        console.warn(e?.message || '启用失败');
+        console.warn(e?.message || "停用失败");
     }
 }
 
-/** 刷新后尽量回到原选中节点（找不回则清空，用户重选） */
-function reselect(nodeId: number) {
-    const found = findNodeById(treeData.value, nodeId);
-    if (found) {
-        selectedNode.value = found;
-        refTreePanel.value?.selectNode?.(found);
+async function doEnable(dept: any) {
+    try {
+        await Apis.SysGroup.enable({ pathParams: { id: dept.id } });
+        Message.success("已启用");
+        await reloadData();
+    } catch (e: any) {
+        console.warn(e?.message || "启用失败");
     }
 }
 
-function findNodeById(list: any[], id: number): any {
-    for (const n of list || []) {
-        if (n?.id === id) return n;
-        const hit = findNodeById(n?.children || [], id);
-        if (hit) return hit;
+/** 重新取数：有树走树刷新（treeApi 内同步 fullTree），无树自行取 */
+async function reloadData() {
+    if (showTree.value) {
+        await refTreePanel.value?.refreshTree();
+        return;
+    }
+    const full: any[] = (await Apis.SysGroup.getTree()) || [];
+    fullTree.value = cloneDeep(full);
+}
+
+/* ================= 初始化 ================= */
+watch(() => store.roleLoaded, (loaded) => {
+    if (!loaded || !isSchoolMode.value) return;
+    loadSchoolScope();
+}, { immediate: true });
+
+/** 学校管理员：GetTree 返回的就是各学校子树（多校 = 多根） */
+async function loadSchoolScope() {
+    const full: any[] = (await Apis.SysGroup.getTree()) || [];
+    fullTree.value = cloneDeep(full);
+    const ids = schoolIds.value;
+    if (ids.length) {
+        currentSchoolId.value = ids[0];
+    } else if (full.length) {
+        currentSchoolId.value = full[0]?.id;
     }
-    return null;
 }
 </script>
 
@@ -155,6 +292,15 @@ function findNodeById(list: any[], id: number): any {
         flex: 0 0 320px;
         min-height: 100%;
         overflow: auto;
+
+        .tree-hint {
+            font-size: 11.5px;
+            line-height: 1.6;
+            color: var(--text-3, #98a1b2);
+            padding: 0 2px 8px;
+            border-bottom: 1px dashed var(--line-2, #f0f3f9);
+            margin-bottom: 6px;
+        }
     }
 
     .dept-manage-main {
@@ -166,4 +312,100 @@ function findNodeById(list: any[], id: number): any {
         }
     }
 }
+
+.dept-loading {
+    flex: 1;
+    text-align: center;
+    padding-top: 80px;
+    color: var(--text-3, #98a1b2);
+}
+
+.panel-title {
+    display: flex;
+    align-items: center;
+    gap: 4px;
+    width: 100%;
+}
+
+.school-select {
+    width: 180px;
+}
+
+/* 面板头的「包含子组」开关 */
+.inc-ctrl {
+    display: inline-flex;
+    align-items: center;
+    gap: 6px;
+    cursor: pointer;
+    user-select: none;
+    font-size: 12.5px;
+    color: var(--text-2, #5a6478);
+}
+
+/* 「包含子组」开关：面板头与 zTree 树上共用同一套样式。
+   树上的控件是运行时创建的 DOM，没有 scoped 标记，只能用 :deep 命中 */
+:deep(.sw-mini) {
+    position: relative;
+    display: inline-block;
+    width: 28px;
+    height: 16px;
+    border-radius: 8px;
+    background: #d3d9e6;
+    transition: background .15s;
+
+    &::after {
+        content: '';
+        position: absolute;
+        top: 2px;
+        left: 2px;
+        width: 12px;
+        height: 12px;
+        border-radius: 50%;
+        background: #fff;
+        box-shadow: 0 1px 2px rgba(30, 38, 53, .2);
+        transition: left .15s;
+    }
+
+    &.is-on {
+        background: var(--brand, #577afb);
+
+        &::after {
+            left: 14px;
+        }
+    }
+}
+
+/* 部门卡片网格 */
+.dept-grid {
+    display: grid;
+    grid-template-columns: repeat(auto-fill, minmax(238px, 1fr));
+    gap: 12px;
+    align-items: start;
+}
+
+/* 树上（zTree）学校节点行尾的开关控件：
+   校名长时会把开关挤出可视区，故绝对定位固定在行尾，同时给节点文字留出余量 */
+:deep(.ztree li) {
+    position: relative;
+}
+
+:deep(.ztree li a) {
+    display: inline-block;
+    max-width: calc(100% - 46px);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+    vertical-align: middle;
+}
+
+:deep(.dept-inc-ctrl) {
+    position: absolute;
+    right: 6px;
+    top: 50%;
+    transform: translateY(-50%);
+    display: inline-flex;
+    align-items: center;
+    cursor: pointer;
+    z-index: 1;
+}
 </style>