diff --git a/src/views/dept-manage/CustomDeptPanel.vue b/src/views/dept-manage/CustomDeptPanel.vue
index b88fbf0..6dff3f0 100644
--- a/src/views/dept-manage/CustomDeptPanel.vue
+++ b/src/views/dept-manage/CustomDeptPanel.vue
@@ -6,34 +6,21 @@
 
         <template v-else>
             <div class="custom-body">
-                <!-- 左侧：分类平铺列表（容器，可拖动排序，↑↓ 保留兜底） -->
+                <!-- 左侧：分类轻量列表（只管选中，排序/改名/删除都在「分类管理」弹框里） -->
                 <div class="cat-col">
                     <div class="col-head">
                         <span class="col-title">自定义分类</span>
-                        <Button size="small" type="primary" @click="openCategoryCreate">新增分类</Button>
+                        <Button size="small" @click="openCatManage">分类管理</Button>
                     </div>
                     <div v-if="loadingCategories" class="col-tip">加载中…</div>
                     <div v-else-if="!categories.length" class="col-tip">
-                        暂无自定义分类。分类只是管理容器，不能启停也不能配成员，请先新建一个。
+                        暂无自定义分类。点右上「分类管理」新建一个，分类只是管理容器，不能启停也不能配成员。
                     </div>
                     <ul v-else class="cat-list">
-                        <li v-for="(c, idx) in categories" :key="c.id" class="cat-item"
-                            :class="{ 'is-active': c.id === activeCategoryId, dragging: catDragIdx === idx }"
-                            draggable="true" @dragstart="onCatDragStart(idx)" @dragover.prevent="onCatDragOver(idx)"
-                            @drop.prevent="onCatDrop(idx)" @dragend="onCatDragEnd" @click="selectCategory(c.id)">
-                            <i class="grip" title="拖动排序">⠿</i>
+                        <li v-for="c in categories" :key="c.id" class="cat"
+                            :class="{ 'is-active': c.id === activeCategoryId }" @click="selectCategory(c.id)">
                             <span class="cat-name" :title="c.name">{{ c.name }}</span>
                             <span class="cat-count">{{ c.departmentCount ?? 0 }}</span>
-                            <span class="cat-ops" @click.stop>
-                                <i class="op" :class="{ 'is-disabled': idx === 0 }" title="上移"
-                                    @click="moveCategory(idx, -1)">↑</i>
-                                <i class="op" :class="{ 'is-disabled': idx === categories.length - 1 }" title="下移"
-                                    @click="moveCategory(idx, 1)">↓</i>
-                                <i class="op" title="改名" @click="openCategoryRename(c)">✎</i>
-                                <i class="op" :class="{ 'is-disabled': hasDepartments(c) }"
-                                    :title="hasDepartments(c) ? '分类下还有部门，不能删除' : '删除分类'"
-                                    @click="removeCategory(c)">×</i>
-                            </span>
                         </li>
                     </ul>
                 </div>
@@ -51,7 +38,7 @@
                         </Button>
                     </div>
                     <Alert v-if="!activeCategoryId" show-icon type="warning" class="state-tip">
-                        请先在左侧选择一个分类，或新建一个分类。
+                        请先在左侧选择一个分类，或点「分类管理」新建一个分类。
                     </Alert>
                     <div v-else-if="loadingDepartments" class="col-tip">加载中…</div>
                     <Table v-else class="dept-itable" border :columns="deptColumns" :data="departments"
@@ -59,15 +46,18 @@
                         <template #members="{ row }">
                             <Tooltip v-if="Number(row.memberCount || 0)" placement="top" max-width="360"
                                 :content="memberTip(row)">
-                                <span class="mem-cell" @click="openMembers(row)">{{ memberText(row) }}</span>
+                                <span class="mem" :class="memberClickable(row) ? 'mem-cell' : 'mem-plain'"
+                                    @click="onMemberClick(row)">
+                                    <span class="names">{{ memberHead(row) }}</span>
+                                    <span v-if="memberRest(row)" class="more">+{{ memberRest(row) }}</span>
+                                </span>
                             </Tooltip>
                             <span v-else class="dim">无成员</span>
                         </template>
                         <template #status="{ row }">
-                            <Tag type="border" :color="row.enabled ? 'success' : 'error'" class="sta-tag"
-                                :title="row.enabled ? '点击停用' : '点击启用'" @click="onToggleDept(row)">
-                                {{ row.enabled ? '已启用' : '已停用' }}
-                            </Tag>
+                            <i class="sw-mini" :class="{ 'is-on': row.enabled }"
+                                :title="row.enabled ? '点击停用' : '点击启用'"
+                                @click="onToggleDept(row)"></i>
                         </template>
                         <template #actions="{ row }">
                             <a class="lnk" @click="openDeptEdit(row)">编辑</a>
@@ -79,7 +69,49 @@
                 </div>
             </div>
 
-            <!-- 排序弹框：拖动左侧手柄调整顺序，保存后按新顺序落库 -->
+            <!-- 分类管理：拖动排序 + 行内改名 / 删除 / 新增 -->
+            <Modal v-model="catManage.visible" title="分类管理" width="560" :mask-closable="false">
+                <Alert type="info" show-icon class="sort-tip">
+                    拖动左侧手柄调整分类顺序；分类下还有部门时不能删除。
+                </Alert>
+                <ul class="sort-list">
+                    <li v-for="(c, idx) in catManage.list" :key="c.id ?? 'new'" class="sort-item"
+                        :class="{ dragging: catSortIdx === idx, 'drag-over': catSortOverIdx === idx, editing: catManage.editIdx === idx }"
+                        :draggable="catManage.editIdx !== idx" @dragstart="onCatSortStart(idx)"
+                        @dragover.prevent="onCatSortOver(idx)" @drop.prevent="onCatSortDrop"
+                        @dragend="onCatSortEnd">
+                        <i class="grip">⠿</i>
+                        <span class="sno">{{ idx + 1 }}</span>
+                        <Input v-if="catManage.editIdx === idx" v-model="catManage.editName" size="small"
+                            class="snm-input" maxlength="32" @on-enter="commitCatRename"
+                            @on-blur="commitCatRename" @on-keydown="onCatKeydown" />
+                        <span v-else class="snm" :title="c.name">{{ c.name }}</span>
+                        <span class="cCnt">{{ c.departmentCount ?? 0 }} 个部门</span>
+                        <span class="row-ops">
+                            <a class="lnk" @click.stop="startCatRename(idx)">改名</a>
+                            <a class="lnk danger" :class="{ 'is-disabled': hasDepartments(c) }"
+                                :title="hasDepartments(c) ? '分类下还有部门，请先移走或删除这些部门' : '删除分类'"
+                                @click.stop="removeCategory(c)">删除</a>
+                        </span>
+                    </li>
+                    <li v-if="catManage.adding" class="sort-item editing" draggable="false">
+                        <i class="grip">⠿</i>
+                        <span class="sno">＋</span>
+                        <Input v-model="catManage.newName" size="small" class="snm-input" maxlength="32"
+                            placeholder="输入分类名称后回车" @on-enter="commitCatAdd" @on-blur="commitCatAdd"
+                            @on-keydown="onCatKeydown" />
+                    </li>
+                </ul>
+                <template #footer>
+                    <div class="modal-footer">
+                        <Button class="footer-left" @click="startCatAdd">＋ 新增分类</Button>
+                        <Button @click="catManage.visible = false">取消</Button>
+                        <Button type="primary" :loading="catManage.saving" @click="saveCatOrder">保存排序</Button>
+                    </div>
+                </template>
+            </Modal>
+
+            <!-- 部门排序弹框：拖动左侧手柄调整顺序，保存后按新顺序落库 -->
             <Modal v-model="sortVisible" :title="`部门排序 · ${activeCategoryName}`" width="520" :mask-closable="false">
                 <Alert type="info" show-icon class="sort-tip">拖动左侧手柄调整顺序，保存后生效。</Alert>
                 <ul class="sort-list">
@@ -98,14 +130,14 @@
                 </template>
             </Modal>
 
-            <!-- 名称录入（分类新增/改名，部门新增/改名共用） -->
+            <!-- 名称录入（部门新增 / 编辑） -->
             <Modal v-model="nameModal.visible" :title="nameModal.title" :mask-closable="false" width="420">
                 <Form :label-width="72">
-                    <FormItem :label="nameModal.kind === 'dept' ? '部门名称' : '分类名称'">
+                    <FormItem label="部门名称">
                         <Input v-model="nameModal.name" :placeholder="nameModal.placeholder"
                             maxlength="64" show-word-limit />
                     </FormItem>
-                    <FormItem v-if="nameModal.kind === 'dept' && nameModal.isEdit" label="归属分类">
+                    <FormItem v-if="nameModal.isEdit" label="归属分类">
                         <Select v-model="nameModal.categoryId" placeholder="移动到本校其他分类">
                             <Option v-for="c in categories" :key="c.id" :value="c.id">{{ c.name }}</Option>
                         </Select>
@@ -124,7 +156,7 @@
 </template>
 
 <script lang="ts" setup>
-import { computed, reactive, ref, watch } from "vue";
+import { computed, nextTick, reactive, ref, watch } from "vue";
 import { Message } from "view-ui-plus";
 import Apis from "@/api";
 import type { CustomDeptCategoryVo, CustomDepartmentVo } from "@/api/globals";
@@ -135,8 +167,8 @@ import CustomMemberModal from "./CustomMemberModal.vue";
  * CUSTOM 自定义部门管理面板（部门管理页的第二个来源页签）。
  * 口径：分类（平铺列表，容器）→ 部门（可启停 / 可配成员 / 软删）→ 成员（本校教职工，服务端排除学生组）。
  * 学校上下文由父级传入，和 SYSTEM 页签共用，切换来源不改学校。
- * 2026-10-23：部门改为 iView Table；排序移入「排序管理」弹框拖动（沿用 customDeptSort），
- * 分类仍是列表内拖动（沿用 customDeptCategorySort）。
+ * 2026-10-26：左栏改轻量列表（只管选中），分类的排序 / 改名 / 删除 / 新增全部收进「分类管理」弹框；
+ * 部门仍是 iView Table，排序走「排序管理」弹框拖动（沿用 customDeptSort）。
  */
 const props = defineProps<{ schoolId?: number | null }>();
 
@@ -153,10 +185,10 @@ const activeCategoryName = computed(() => activeCategory.value?.name || "");
 
 /** iView Table 列定义（排序不在表格里做，行不拖拽） */
 const deptColumns: any[] = [
-    { title: "序号", type: "index", width: 80, align: "center" },
-    { title: "部门名称", key: "name", minWidth: 220 },
-    { title: "人员", slot: "members", minWidth: 300 },
-    { title: "状态", slot: "status", width: 120, align: "center" },
+    { title: "序号", type: "index", width: 70, align: "center" },
+    { title: "部门名称", key: "name", width: 236 },
+    { title: "人员", slot: "members", minWidth: 200 },
+    { title: "状态", slot: "status", width: 90, align: "center" },
     { title: "操作", slot: "actions", width: 160, align: "right" },
 ];
 function rowClassName(row: any) {
@@ -166,7 +198,6 @@ function rowClassName(row: any) {
 const nameModal = reactive({
     visible: false,
     saving: false,
-    kind: "category" as "category" | "dept",
     isEdit: false,
     id: null as number | null,
     name: "",
@@ -251,19 +282,33 @@ async function loadMemberNames() {
     memberNames.value = map;
 }
 
-function memberText(d: CustomDepartmentVo) {
-    const names = memberNames.value[d.id as number] || [];
-    const total = Number(d.memberCount || 0);
-    if (!names.length) return `${total} 人`;
-    const head = names.slice(0, 3).join("、");
-    const rest = total - Math.min(3, names.length);
-    return rest > 0 ? `${head} +${rest}` : head;
+/** 人员列：最多平铺 10 个姓名，超出用「+N」；已全部显示（≤10 人）时不可点 */
+const MEMBER_PREVIEW = 10;
+function memberNamesOf(d: CustomDepartmentVo) {
+    return memberNames.value[d.id as number] || [];
+}
+function memberHead(d: CustomDepartmentVo) {
+    const names = memberNamesOf(d);
+    // 姓名预览还没回来时先退回人数，避免出现空单元格
+    if (!names.length) return `${Number(d.memberCount || 0)} 人`;
+    return names.slice(0, MEMBER_PREVIEW).join("、");
+}
+function memberRest(d: CustomDepartmentVo) {
+    if (!memberNamesOf(d).length) return 0;
+    return Math.max(0, Number(d.memberCount || 0) - Math.min(MEMBER_PREVIEW, memberNamesOf(d).length));
+}
+function memberClickable(d: CustomDepartmentVo) {
+    return Number(d.memberCount || 0) > MEMBER_PREVIEW;
+}
+function onMemberClick(d: CustomDepartmentVo) {
+    if (memberClickable(d)) openMembers(d);
 }
 function memberTip(d: CustomDepartmentVo) {
-    const names = memberNames.value[d.id as number] || [];
+    const names = memberNamesOf(d);
     const total = Number(d.memberCount || 0);
+    if (!names.length) return `共 ${total} 人　点击查看全部`;
     const more = total > names.length ? `…（仅预览前 ${names.length} 人）` : "";
-    return `共 ${total} 人：${names.join("、")}${more}　点击查看全部`;
+    return `共 ${total} 人：${names.join("、")}${more}${memberClickable(d) ? "　点击查看全部" : ""}`;
 }
 
 function selectCategory(id: number | null) {
@@ -280,6 +325,195 @@ watch(() => props.schoolId, () => {
 
 watch(activeCategoryId, () => loadDepartments());
 
+/* ================= 分类管理弹框（拖动排序 + 改名 / 删除 / 新增） ================= */
+
+const catManage = reactive({
+    visible: false,
+    saving: false,
+    list: [] as CustomDeptCategoryVo[],
+    /** 行内改名：>=0 改第 idx 行 */
+    editIdx: null as number | null,
+    editName: "",
+    /** 底部「＋ 新增分类」：末尾插一行输入框 */
+    adding: false,
+    newName: "",
+});
+/** 改名 / 新增共用一个提交锁：回车会让输入框失焦，失焦又会再触发一次提交 */
+let catCommitLock = false;
+
+const catSortIdx = ref<number | null>(null);
+const catSortOverIdx = ref<number | null>(null);
+
+function openCatManage() {
+    catManage.list = categories.value.map((c) => ({ ...c }));
+    catManage.editIdx = null;
+    catManage.editName = "";
+    catManage.adding = false;
+    catManage.newName = "";
+    catSortIdx.value = null;
+    catSortOverIdx.value = null;
+    catManage.visible = true;
+}
+
+/** 弹框里的增删改后，把服务端最新分类同步进弹框与左栏 */
+async function reloadCatAll() {
+    await loadCategories();
+    catManage.list = categories.value.map((c) => ({ ...c }));
+}
+
+const hasDepartments = (c: CustomDeptCategoryVo) => Number(c.departmentCount || 0) > 0;
+
+function startCatRename(idx: number) {
+    catManage.adding = false;
+    catManage.editIdx = idx;
+    catManage.editName = catManage.list[idx]?.name || "";
+    nextTick(() => {
+        const el = document.querySelector(".snm-input input") as HTMLInputElement | null;
+        el?.focus();
+        el?.select();
+    });
+}
+
+function cancelCatEdit() {
+    catManage.editIdx = null;
+    catManage.editName = "";
+}
+
+function onCatKeydown(e: KeyboardEvent) {
+    if (e.key === "Escape") {
+        cancelCatEdit();
+        catManage.adding = false;
+        catManage.newName = "";
+    }
+}
+
+async function commitCatRename() {
+    if (catCommitLock) return;
+    const idx = catManage.editIdx;
+    if (idx === null) return;
+    const row = catManage.list[idx];
+    const name = catManage.editName.trim();
+    if (!row) { cancelCatEdit(); return; }
+    if (!name || name === row.name) { cancelCatEdit(); return; }
+    catCommitLock = true;
+    try {
+        await Apis.CustomDeptCategory.customDeptCategoryEdit({
+            pathParams: { id: row.id as number },
+            data: { schoolId: props.schoolId as number, name },
+            cacheFor: null,
+        });
+        row.name = name;
+        // 左栏同步改名，不必整表重取
+        const hit = categories.value.find((c) => c.id === row.id);
+        if (hit) hit.name = name;
+        Message.success("已保存");
+    } catch (e: any) {
+        // 同名校验等后端拒绝由全局拦截器弹出，输入框保持打开让用户改
+        console.warn(e?.message || "分类改名失败");
+        return;
+    } finally {
+        catCommitLock = false;
+    }
+    // 期间若用户已经点到下一行改名，不要把它刚打开的编辑态关掉
+    if (catManage.editIdx === idx) cancelCatEdit();
+}
+
+function startCatAdd() {
+    catManage.editIdx = null;
+    catManage.adding = true;
+    catManage.newName = "";
+    nextTick(() => {
+        const el = document.querySelector(".snm-input input") as HTMLInputElement | null;
+        el?.focus();
+    });
+}
+
+async function commitCatAdd() {
+    if (catCommitLock) return;
+    if (!catManage.adding) return;
+    const name = catManage.newName.trim();
+    if (!name) { catManage.adding = false; catManage.newName = ""; return; }
+    catCommitLock = true;
+    try {
+        await Apis.CustomDeptCategory.customDeptCategoryAdd({
+            data: { schoolId: props.schoolId as number, name },
+            cacheFor: null,
+        });
+        Message.success("已新增分类");
+        catManage.adding = false;
+        catManage.newName = "";
+        await reloadCatAll();
+    } catch (e: any) {
+        console.warn(e?.message || "新增分类失败");
+    } finally {
+        catCommitLock = false;
+    }
+}
+
+function removeCategory(c: CustomDeptCategoryVo) {
+    if (hasDepartments(c)) {
+        // 服务端同样会拒绝；前端先挡一道并说清原因，避免用户点了才知道
+        Message.warning(`分类「${c.name}」下还有 ${c.departmentCount} 个部门，请先移动或删除这些部门`);
+        return;
+    }
+    MyConfirm({
+        title: "删除分类",
+        msg: `确定删除分类【${c.name}】？`,
+        info: "删除为软删除：分类下的部门必须已先移走，历史引用仍按原名称解析。",
+        async onOk() {
+            await Apis.CustomDeptCategory.customDeptCategoryDelete({ pathParams: { id: c.id as number } });
+            Message.success("已删除");
+            await reloadCatAll();
+            // 删的是当前分类时 loadCategories 会自动切到第一个，这里补一次部门列表
+            await loadDepartments();
+        },
+    });
+}
+
+function onCatSortStart(idx: number) {
+    if (catManage.editIdx !== null || catManage.adding) return;
+    catSortIdx.value = idx;
+}
+function onCatSortOver(idx: number) {
+    if (catSortIdx.value === null || catSortIdx.value === idx) return;
+    catSortOverIdx.value = idx;
+    const ordered = [...catManage.list];
+    const [row] = ordered.splice(catSortIdx.value, 1);
+    ordered.splice(idx, 0, row);
+    catManage.list = ordered;
+    catSortIdx.value = idx;
+}
+function onCatSortDrop() {
+    catSortIdx.value = null;
+}
+function onCatSortEnd() {
+    catSortIdx.value = null;
+    catSortOverIdx.value = null;
+}
+
+async function saveCatOrder() {
+    if (!catManage.list.length) {
+        catManage.visible = false;
+        return;
+    }
+    catManage.saving = true;
+    try {
+        await Apis.CustomDeptCategory.customDeptCategorySort({
+            data: { schoolId: props.schoolId as number, ids: catManage.list.map((c) => c.id as number) },
+            cacheFor: null,
+        });
+        // 左栏直接采用弹框里的顺序，避免重取丢选中态
+        categories.value = catManage.list.map((c) => ({ ...c }));
+        catManage.visible = false;
+        Message.success("分类顺序已保存");
+    } catch (e: any) {
+        console.warn(e?.message || "分类排序保存失败");
+        await loadCategories();
+    } finally {
+        catManage.saving = false;
+    }
+}
+
 /* ================= 部门排序（弹框拖动） ================= */
 
 const sortVisible = ref(false);
@@ -343,100 +577,18 @@ async function saveSort() {
     }
 }
 
-/* ================= 分类拖动排序 ================= */
-
-const catDragIdx = ref<number | null>(null);
-
-function onCatDragStart(idx: number) {
-    catDragIdx.value = idx;
-}
-function onCatDragOver(idx: number) {
-    if (catDragIdx.value === null || catDragIdx.value === idx) return;
-    const ordered = [...categories.value];
-    const [row] = ordered.splice(catDragIdx.value, 1);
-    ordered.splice(idx, 0, row);
-    categories.value = ordered;
-    catDragIdx.value = idx;
-}
-function onCatDrop() {
-    if (catDragIdx.value === null) return;
-    catDragIdx.value = null;
-    persistCategoryOrder();
-}
-function onCatDragEnd() {
-    catDragIdx.value = null;
-}
-async function persistCategoryOrder() {
-    try {
-        await Apis.CustomDeptCategory.customDeptCategorySort({
-            data: { schoolId: props.schoolId as number, ids: categories.value.map((c) => c.id as number) },
-            cacheFor: null,
-        });
-    } catch (e: any) {
-        console.warn(e?.message || "分类排序保存失败");
-        await loadCategories();
-    }
-}
-
-/* ================= 分类操作 ================= */
-
-const hasDepartments = (c: CustomDeptCategoryVo) => Number(c.departmentCount || 0) > 0;
-
-function openCategoryCreate() {
-    Object.assign(nameModal, {
-        kind: "category", isEdit: false, id: null, name: "", categoryId: null,
-        title: "新增分类", placeholder: "如：审核部门 / 事项部门", visible: true,
-    });
-}
-
-function openCategoryRename(c: CustomDeptCategoryVo) {
-    Object.assign(nameModal, {
-        kind: "category", isEdit: true, id: c.id ?? null, name: c.name || "", categoryId: null,
-        title: `重命名分类「${c.name}」`, placeholder: "分类名称", visible: true,
-    });
-}
-
-function removeCategory(c: CustomDeptCategoryVo) {
-    if (hasDepartments(c)) {
-        // 服务端同样会拒绝；前端先挡一道并说清原因，避免用户点了才知道
-        Message.warning(`分类「${c.name}」下还有 ${c.departmentCount} 个部门，请先移动或删除这些部门`);
-        return;
-    }
-    MyConfirm({
-        title: "删除分类",
-        msg: `确定删除分类【${c.name}】？`,
-        info: "删除为软删除：分类下的部门必须已先移走，历史引用仍按原名称解析。",
-        async onOk() {
-            await Apis.CustomDeptCategory.customDeptCategoryDelete({ pathParams: { id: c.id as number } });
-            Message.success("已删除");
-            await loadCategories();
-        },
-    });
-}
-
-/** 上移/下移：整表重排后一次性提交（服务端按传入顺序落 sort_no） */
-async function moveCategory(idx: number, delta: number) {
-    const target = idx + delta;
-    if (target < 0 || target >= categories.value.length) return;
-    const ordered = [...categories.value];
-    const [row] = ordered.splice(idx, 1);
-    ordered.splice(target, 0, row);
-    categories.value = ordered;
-    await persistCategoryOrder();
-}
-
 /* ================= 部门操作 ================= */
 
 function openDeptCreate() {
     Object.assign(nameModal, {
-        kind: "dept", isEdit: false, id: null, name: "", categoryId: activeCategoryId.value,
+        isEdit: false, id: null, name: "", categoryId: activeCategoryId.value,
         title: "新增部门", placeholder: "如：校长室 / 教务处", visible: true,
     });
 }
 
 function openDeptEdit(d: CustomDepartmentVo) {
     Object.assign(nameModal, {
-        kind: "dept", isEdit: true, id: d.id ?? null, name: d.name || "", categoryId: d.categoryId ?? null,
+        isEdit: true, id: d.id ?? null, name: d.name || "", categoryId: d.categoryId ?? null,
         title: `编辑部门「${d.name}」`, placeholder: "部门名称", visible: true,
     });
 }
@@ -449,24 +601,6 @@ async function submitNameModal() {
     }
     nameModal.saving = true;
     try {
-        if (nameModal.kind === "category") {
-            if (nameModal.isEdit) {
-                await Apis.CustomDeptCategory.customDeptCategoryEdit({
-                    pathParams: { id: nameModal.id as number },
-                    data: { schoolId: props.schoolId as number, name },
-                    cacheFor: null,
-                });
-            } else {
-                await Apis.CustomDeptCategory.customDeptCategoryAdd({
-                    data: { schoolId: props.schoolId as number, name },
-                    cacheFor: null,
-                });
-            }
-            nameModal.visible = false;
-            Message.success("已保存");
-            await loadCategories();
-            return;
-        }
         if (nameModal.isEdit) {
             await Apis.CustomDept.customDeptEdit({
                 pathParams: { id: nameModal.id as number },
@@ -609,6 +743,7 @@ async function refreshAfterMemberChange() {
     padding: 26px 12px;
     text-align: center;
     font-size: 12.5px;
+    line-height: 1.8;
     color: var(--text-3, #98a1b2);
     border: 1px dashed var(--line, #e9edf5);
     border-radius: var(--r, 10px);
@@ -619,12 +754,14 @@ async function refreshAfterMemberChange() {
     margin-bottom: 12px;
 }
 
-/* 左列：分类平铺列表 */
+/* ================= 左列：分类轻量列表 ================= */
 .cat-col {
-    flex: 0 0 260px;
+    flex: 0 0 220px;
     display: flex;
     flex-direction: column;
     min-height: 0;
+    border-right: 1px solid var(--line, #eef1f7);
+    padding-right: 12px;
 }
 
 .cat-list {
@@ -636,32 +773,40 @@ async function refreshAfterMemberChange() {
     overflow: auto;
 }
 
-.cat-item {
+/* 参考应用管理的左栏分类：无边框卡片感，选中靠浅底 + 左侧细蓝条 */
+.cat {
+    position: relative;
     display: flex;
     align-items: center;
-    gap: 6px;
-    padding: 8px 10px;
-    margin-bottom: 6px;
-    border: 1px solid var(--line, #e9edf5);
-    border-radius: var(--r, 8px);
-    cursor: pointer;
+    gap: 8px;
+    height: 38px;
+    padding: 0 10px 0 12px;
+    border-radius: 6px;
     font-size: 13px;
     color: var(--text, #1e2635);
-    transition: border-color .15s, background .15s;
-
-    &.dragging {
-        opacity: .5;
-    }
+    cursor: pointer;
+    transition: background .15s, color .15s;
 }
 
-.cat-item:hover {
-    border-color: #dbe2fb;
-    background: #f7f9ff;
+.cat:hover {
+    background: #f5f7fb;
 }
 
-.cat-item.is-active {
-    border-color: var(--brand, #577afb);
-    background: #f2f5ff;
+.cat.is-active {
+    background: var(--brand-weak, #f0f4ff);
+    color: var(--brand, #577afb);
+    font-weight: 500;
+}
+
+.cat.is-active::before {
+    content: "";
+    position: absolute;
+    left: 0;
+    top: 9px;
+    bottom: 9px;
+    width: 2px;
+    border-radius: 0 2px 2px 0;
+    background: var(--brand, #577afb);
 }
 
 .cat-name {
@@ -678,58 +823,12 @@ async function refreshAfterMemberChange() {
     color: var(--text-3, #98a1b2);
 }
 
-.cat-ops {
-    flex: 0 0 auto;
-    display: inline-flex;
-    gap: 2px;
-}
-
-/* 拖动把手：默认半透明，hover 变清晰 */
-.grip {
-    flex: 0 0 auto;
-    font-style: normal;
-    font-size: 12px;
-    line-height: 1;
-    color: #c4c9d2;
-    cursor: grab;
-    user-select: none;
-
-    &:active {
-        cursor: grabbing;
-    }
-}
-
-.cat-item:hover .grip,
-.sort-item:hover .grip {
-    color: #8b96a8;
-}
-
-.op {
-    font-style: normal;
-    font-size: 12px;
-    line-height: 18px;
-    width: 18px;
-    text-align: center;
-    border-radius: 4px;
-    color: var(--text-2, #5a6478);
-}
-
-.op:hover {
-    background: #e8ecfa;
+.cat.is-active .cat-count {
     color: var(--brand, #577afb);
+    opacity: .8;
 }
 
-.op.is-disabled {
-    color: #d3d9e6;
-    cursor: not-allowed;
-}
-
-.op.is-disabled:hover {
-    background: transparent;
-    color: #d3d9e6;
-}
-
-/* 右列：部门表格 */
+/* ================= 右列：部门表格 ================= */
 .dept-col {
     flex: 1;
     min-width: 0;
@@ -755,15 +854,42 @@ async function refreshAfterMemberChange() {
     }
 }
 
-.mem-cell {
-    cursor: pointer;
+/* 人员列：姓名区可截断，「+N」固定不收缩 */
+.mem {
+    display: flex;
+    align-items: center;
+    gap: 5px;
+    min-width: 0;
+    max-width: 100%;
     color: var(--text-2, #5a6478);
-    border-bottom: 1px dashed transparent;
 }
 
-.mem-cell:hover {
+.mem .names {
+    min-width: 0;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.mem .more {
+    flex: 0 0 auto;
+    font-size: 11.5px;
+    color: var(--text-3, #98a1b2);
+}
+
+.mem-cell {
+    cursor: pointer;
+}
+
+.mem-cell:hover .names {
     color: var(--brand, #577afb);
-    border-bottom-color: #c9d4f7;
+    text-decoration-line: underline;
+    text-decoration-style: dashed;
+    text-underline-offset: 3px;
+}
+
+.mem-plain {
+    cursor: default;
 }
 
 .dim {
@@ -771,12 +897,37 @@ async function refreshAfterMemberChange() {
     font-size: 11.5px;
 }
 
-.sta-tag {
-    cursor: pointer;
-}
+/* 状态开关：与系统部门同一套胶囊 */
+:deep(.sw-mini) {
+    position: relative;
+    display: inline-block;
+    width: 28px;
+    height: 16px;
+    border-radius: 8px;
+    background: #d3d9e6;
+    transition: background .15s;
+    vertical-align: middle;
 
-.sta-tag:hover {
-    opacity: .82;
+    &::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;
+        }
+    }
 }
 
 .lnk {
@@ -805,7 +956,7 @@ async function refreshAfterMemberChange() {
     color: var(--text-3, #98a1b2);
 }
 
-/* ================= 排序弹框 ================= */
+/* ================= 排序 / 分类管理弹框 ================= */
 .sort-tip {
     margin-bottom: 10px;
 }
@@ -843,6 +994,30 @@ async function refreshAfterMemberChange() {
         border-color: var(--brand, #577afb);
         box-shadow: 0 0 0 2px rgba(87, 122, 251, .16);
     }
+
+    &.editing {
+        border-color: var(--brand, #577afb);
+        background: #fbfcff;
+        cursor: default;
+    }
+}
+
+.grip {
+    flex: 0 0 auto;
+    font-style: normal;
+    font-size: 13px;
+    line-height: 1;
+    color: #c4c9d2;
+    cursor: grab;
+    user-select: none;
+
+    &:active {
+        cursor: grabbing;
+    }
+}
+
+.sort-item:hover .grip {
+    color: #8b96a8;
 }
 
 .sort-item .sno {
@@ -866,4 +1041,44 @@ async function refreshAfterMemberChange() {
     text-overflow: ellipsis;
     white-space: nowrap;
 }
+
+.snm-input {
+    flex: 1;
+    min-width: 0;
+}
+
+.sort-item .cCnt {
+    flex: 0 0 auto;
+    font-size: 11.5px;
+    color: var(--text-3, #98a1b2);
+}
+
+.sort-item .row-ops {
+    flex: 0 0 auto;
+    display: flex;
+    gap: 10px;
+}
+
+.sort-item .row-ops .lnk {
+    margin-left: 0;
+}
+
+.sort-item .row-ops .lnk.is-disabled {
+    color: #b3bccb;
+    cursor: not-allowed;
+
+    &:hover {
+        text-decoration: none;
+    }
+}
+
+.modal-footer {
+    display: flex;
+    align-items: center;
+    gap: 8px;
+}
+
+.footer-left {
+    margin-right: auto;
+}
 </style>
diff --git a/src/views/dept-manage/index.vue b/src/views/dept-manage/index.vue
index 58e6135..27a8b92 100644
--- a/src/views/dept-manage/index.vue
+++ b/src/views/dept-manage/index.vue
@@ -53,7 +53,7 @@
                             :row-class-name="rowClassName" :loading="false" no-data-text="暂无部门">
                             <template #name="{ row }">
                                 <span class="nmcell" :style="{ paddingLeft: row.level * 20 + 'px' }">
-                                    <i v-if="row.kidCount" class="tw" @click.stop="toggleRow(row.id)">{{ row.open ? '▾' : '▸' }}</i>
+                                    <i v-if="row._kids.length" class="tw" @click.stop="toggleRow(row.id)">{{ row.open ? '▾' : '▸' }}</i>
                                     <i v-else class="tw blank"></i>
                                     <span class="nm" :class="{ root: row.level === 0 }" :title="row.name">{{ row.name }}</span>
                                     <span v-if="row.kidCount" class="cnt">{{ row.kidCount }} 个下级</span>
@@ -62,15 +62,18 @@
                             </template>
                             <template #members="{ row }">
                                 <Tooltip v-if="row.memberCount" placement="top" max-width="360" :content="memberTip(row)">
-                                    <span class="mem-cell" @click="openMembers(row)">{{ memberText(row) }}</span>
+                                    <span class="mem" :class="memberClickable(row) ? 'mem-cell' : 'mem-plain'"
+                                        @click="onMemberClick(row)">
+                                        <span class="names">{{ memberHead(row) }}</span>
+                                        <span v-if="memberRest(row)" class="more">+{{ memberRest(row) }}</span>
+                                    </span>
                                 </Tooltip>
                                 <span v-else class="dim">无成员</span>
                             </template>
                             <template #status="{ row }">
-                                <Tag type="border" :color="row.status === 1 ? 'error' : 'success'" class="sta-tag"
-                                    :title="row.status === 1 ? '点击启用' : '点击停用'" @click="onToggle(row.raw)">
-                                    {{ row.status === 1 ? '已停用' : '已启用' }}
-                                </Tag>
+                                <i class="sw-mini" :class="{ 'is-on': row.status !== 1 }"
+                                    :title="row.status === 1 ? '点击启用' : '点击停用'"
+                                    @click="onToggle(row.raw)"></i>
                             </template>
                         </Table>
                         <div class="table-foot">共 {{ flatRows.length }} 个部门</div>
@@ -173,7 +176,12 @@ interface DeptRow {
     open: boolean;
     no: number;
     raw: any;
-    children: DeptRow[];
+    /**
+     * 子级只给自己用。
+     * ⚠️ 绝不能叫 children：iView Table 发现行上有 children 就切「树形数据模式」（还要求 row-key），
+     * 会和这里自画的缩进 + 折叠打架，表现是整表空白（关掉包含子组后 children 为空数组才恢复）。
+     */
+    _kids: DeptRow[];
 }
 
 /** 表格树：一级部门来自各教师组下的直接子节点，子级递归；「包含子组」关闭时不带子级 */
@@ -190,7 +198,7 @@ const deptRows = computed<DeptRow[]>(() => {
 });
 
 function toRow(d: any, parentName: string, level: number): DeptRow {
-    const kids: any[] = includeOn.value ? (d.children || []) : [];
+    const kids: any[] = d.children || [];
     return {
         id: d.id,
         name: d.name,
@@ -200,11 +208,12 @@ function toRow(d: any, parentName: string, level: number): DeptRow {
         isStudent: d.type === STUDENT_GROUP_TYPE,
         memberCount: Number(d.memberCount ?? 0),
         memberNames: Array.isArray(d.memberNames) ? d.memberNames : [],
+        // 下级数始终按真实层级给：关闭包含子组时只收起子行，徽标仍要能看出「这个部门有下级」
         kidCount: kids.length,
         open: !closedIds.value.has(d.id),
         no: 0,
         raw: d,
-        children: kids.map((k) => toRow(k, d.name, level + 1)),
+        _kids: includeOn.value ? kids.map((k) => toRow(k, d.name, level + 1)) : [],
     };
 }
 
@@ -214,7 +223,7 @@ const flatRows = computed<DeptRow[]>(() => {
     const walk = (list: DeptRow[]) => {
         list.forEach((row) => {
             out.push(row);
-            if (row.kidCount && row.open) walk(row.children);
+            if (row.open && row._kids.length) walk(row._kids);
         });
     };
     walk(deptRows.value);
@@ -224,28 +233,40 @@ const flatRows = computed<DeptRow[]>(() => {
 
 /** iView Table 列定义：层级用「部门名称」列的缩进 + 折叠表达，不用 Table 自带树（避免样式不可控） */
 const sysColumns: any[] = [
-    { title: "序号", type: "index", width: 80, align: "center" },
-    { title: "部门名称", slot: "name", minWidth: 300 },
-    { title: "上级", key: "parentName", width: 160 },
-    { title: "人员", slot: "members", minWidth: 320 },
-    { title: "状态", slot: "status", width: 120, align: "center" },
+    { title: "序号", type: "index", width: 70, align: "center" },
+    { title: "部门名称", slot: "name", width: 236 },
+    { title: "上级", key: "parentName", width: 130 },
+    { title: "人员", slot: "members", minWidth: 200 },
+    { title: "状态", slot: "status", width: 90, align: "center" },
 ];
 /** 停用行整行灰化 */
 function rowClassName(row: any) {
     return row?.status === 1 ? "is-off" : "";
 }
 
-/** 人员列：前 3 个姓名 + 剩余数；无姓名时退回「N 人」 */
-function memberText(row: DeptRow) {
+/** 人员列：最多平铺 10 个姓名，超出用「+N」提示；已全部显示（≤10 人）时不可点 */
+const MEMBER_PREVIEW = 10;
+function memberHead(row: DeptRow) {
+    // 姓名预览还没回来（后端未升级 / 未重启）时先退回人数，避免出现空单元格
     if (!row.memberNames.length) return `${row.memberCount} 人`;
-    const head = row.memberNames.slice(0, 3).join("、");
-    const rest = row.memberCount - Math.min(3, row.memberNames.length);
-    return rest > 0 ? `${head} +${rest}` : head;
+    return row.memberNames.slice(0, MEMBER_PREVIEW).join("、");
+}
+function memberRest(row: DeptRow) {
+    if (!row.memberNames.length) return 0;
+    return Math.max(0, row.memberCount - Math.min(MEMBER_PREVIEW, row.memberNames.length));
+}
+/** 只有列不完时才值得点开弹窗（全在表格里看完了，弹窗没有增量信息） */
+function memberClickable(row: DeptRow) {
+    return row.memberCount > MEMBER_PREVIEW;
+}
+function onMemberClick(row: DeptRow) {
+    if (memberClickable(row)) openMembers(row);
 }
 function memberTip(row: DeptRow) {
+    if (!row.memberNames.length) return `共 ${row.memberCount} 人　点击查看全部`;
     const list = row.memberNames.join("、");
     const more = row.memberCount > row.memberNames.length ? `…（仅预览前 ${row.memberNames.length} 人）` : "";
-    return `共 ${row.memberCount} 人：${list}${more}　点击查看全部`;
+    return `共 ${row.memberCount} 人：${list}${more}${memberClickable(row) ? "　点击查看全部" : ""}`;
 }
 
 /* ================= 人员弹窗（查看全部，分页） ================= */
@@ -550,6 +571,7 @@ async function loadSchoolScope() {
     border-radius: 8px;
     background: #d3d9e6;
     transition: background .15s;
+    vertical-align: middle;
 
     &::after {
         content: '';
@@ -645,15 +667,43 @@ async function loadSchoolScope() {
     color: #a3adbd;
 }
 
-.mem-cell {
-    cursor: pointer;
+/* 人员列：姓名区可截断，「+N」固定不收缩（名字太长时也得看得出还有没列完的人） */
+.mem {
+    display: flex;
+    align-items: center;
+    gap: 5px;
+    min-width: 0;
+    max-width: 100%;
     color: var(--text-2, #5a6478);
-    border-bottom: 1px dashed transparent;
 }
 
-.mem-cell:hover {
+.mem .names {
+    min-width: 0;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.mem .more {
+    flex: 0 0 auto;
+    font-size: 11.5px;
+    color: var(--text-3, #98a1b2);
+}
+
+/* 只有超过 10 人才可点（全部列完再弹窗没有增量信息） */
+.mem-cell {
+    cursor: pointer;
+}
+
+.mem-cell:hover .names {
     color: var(--brand, #577afb);
-    border-bottom-color: #c9d4f7;
+    text-decoration-line: underline;
+    text-decoration-style: dashed;
+    text-underline-offset: 3px;
+}
+
+.mem-plain {
+    cursor: default;
 }
 
 .dim {
@@ -661,16 +711,7 @@ async function loadSchoolScope() {
     font-size: 11.5px;
 }
 
-/* 状态标签可点：hover 给一点反馈，暗示能切换 */
-.sta-tag {
-    cursor: pointer;
-}
-
-.sta-tag:hover {
-    opacity: .82;
-}
-
-
+/* 状态开关：复用「包含子组」那套胶囊；表格里要跟文字垂直居中 */
 .table-foot {
     flex: 0 0 auto;
     padding: 10px 2px;