diff --git a/client/src/components/common/CardSkeleton.tsx b/client/src/components/common/CardSkeleton.tsx
index 1e130c40..e7f4312f 100644
--- a/client/src/components/common/CardSkeleton.tsx
+++ b/client/src/components/common/CardSkeleton.tsx
@@ -1,13 +1,12 @@
 import { Skeleton } from "../ui/skeleton";
-import { Card } from "../ui/card";
 
 export function CardSkeleton({ lines = 6 }: { lines?: number }) {
   return (
-    <Card className="space-y-3 p-6">
+    <div className="card-std space-y-3 p-6">
       <Skeleton className="h-5 w-48" />
       {Array.from({ length: lines }, (_, i) => (
         <Skeleton key={i} className="h-4 w-full" />
       ))}
-    </Card>
+    </div>
   );
 }
diff --git a/client/src/components/common/ErrorBoundary.tsx b/client/src/components/common/ErrorBoundary.tsx
index 80781724..e8319484 100644
--- a/client/src/components/common/ErrorBoundary.tsx
+++ b/client/src/components/common/ErrorBoundary.tsx
@@ -1,5 +1,4 @@
 import { Component, type ErrorInfo, type ReactNode } from "react";
-import { Card } from "../ui/card";
 
 type Props = {
   children: ReactNode;
@@ -32,7 +31,7 @@ export class ErrorBoundary extends Component<Props, State> {
       }
 
       return (
-        <Card className="mx-auto mt-12 max-w-lg space-y-4 p-6 text-center">
+        <div className="card-std mx-auto mt-12 max-w-lg space-y-4 p-6 text-center">
           <h2 className="text-lg font-semibold text-zinc-900">页面渲染出错</h2>
           <p className="text-sm text-zinc-600">
             {this.state.error?.message ?? "发生了未知错误"}
@@ -55,7 +54,7 @@ export class ErrorBoundary extends Component<Props, State> {
               返回首页
             </button>
           </div>
-        </Card>
+        </div>
       );
     }
 
diff --git a/client/src/index.css b/client/src/index.css
index 1803f094..d990eb14 100644
--- a/client/src/index.css
+++ b/client/src/index.css
@@ -42,7 +42,7 @@
 
   /* Cards */
   .card-std {
-    @apply bg-white p-6 rounded-xl shadow-sm ring-1 ring-zinc-900/5 transition-all;
+    @apply bg-white rounded-xl shadow-sm ring-1 ring-zinc-900/5 transition-all;
   }
 
   .card-title {
diff --git a/client/src/pages/ApprovalRulesPage.tsx b/client/src/pages/ApprovalRulesPage.tsx
index 662608e3..de91ebbd 100644
--- a/client/src/pages/ApprovalRulesPage.tsx
+++ b/client/src/pages/ApprovalRulesPage.tsx
@@ -155,7 +155,7 @@ export function ApprovalRulesPage() {
         </p>
       ) : null}
 
-      <div className="card-std space-y-4">
+      <div className="card-std p-6 space-y-4">
         <h3 className="text-base font-semibold text-zinc-900">新建审批规则</h3>
 
         <div className="grid gap-3 md:grid-cols-2 lg:grid-cols-3">
@@ -280,7 +280,7 @@ export function ApprovalRulesPage() {
         </div>
       </div>
 
-      <div className="card-std space-y-4">
+      <div className="card-std p-6 space-y-4">
         <h3 className="text-base font-semibold text-zinc-900">规则列表</h3>
 
         {listQuery.isLoading ? <TableSkeleton columns={6} rows={5} /> : null}
diff --git a/client/src/pages/AuditLogsPage.tsx b/client/src/pages/AuditLogsPage.tsx
index 2ddaa72a..23ddf83a 100644
--- a/client/src/pages/AuditLogsPage.tsx
+++ b/client/src/pages/AuditLogsPage.tsx
@@ -135,7 +135,7 @@ export function AuditLogsPage() {
         }
       />
 
-      <section className="card-std space-y-4">
+      <section className="card-std p-6 space-y-4">
         <div className="grid gap-3 md:grid-cols-3">
           <label className="text-sm text-zinc-700">
             Action
diff --git a/client/src/pages/BudgetsPage.tsx b/client/src/pages/BudgetsPage.tsx
index 9b3337cd..3b78ebbd 100644
--- a/client/src/pages/BudgetsPage.tsx
+++ b/client/src/pages/BudgetsPage.tsx
@@ -8,7 +8,6 @@ import { useAuth } from "../auth/AuthContext";
 import { hasPermission } from "../auth/permissions";
 import { PageHeader } from "../components/common/PageHeader";
 import { Button } from "../components/ui/button";
-import { Card } from "../components/ui/card";
 import { Table, TableBody, TableCell, TableHead, TableHeader, TableRow } from "../components/ui/table";
 import { toast } from "sonner";
 import { TableSkeleton } from "../components/common/TableSkeleton";
@@ -118,7 +117,7 @@ export function BudgetsPage() {
     return (
       <div className="space-y-4">
         <PageHeader title="预算管理" subtitle="你当前没有预算权限，请联系管理员开通。" />
-        <Card className="p-6 text-sm text-zinc-600">所需权限：budget.view 或 budget.manage</Card>
+        <div className="card-std p-6 text-sm text-zinc-600">所需权限：budget.view 或 budget.manage</div>
       </div>
     );
   }
@@ -138,7 +137,7 @@ export function BudgetsPage() {
         </p>
       ) : null}
 
-      <div className="card-std space-y-3">
+      <div className="card-std p-6 space-y-3">
         <h3 className="text-base font-semibold text-zinc-900">筛选条件</h3>
         <div className="grid gap-3 md:grid-cols-3">
           <select
@@ -150,8 +149,8 @@ export function BudgetsPage() {
             }}
           >
             <option value="">全部状态</option>
-            <option value="active">active</option>
-            <option value="archived">archived</option>
+            <option value="active">生效中</option>
+            <option value="archived">已归档</option>
           </select>
 
           <select
@@ -181,7 +180,7 @@ export function BudgetsPage() {
       </div>
 
       {canManageBudget ? (
-        <div className="card-std space-y-3">
+        <div className="card-std p-6 space-y-3">
           <h3 className="text-base font-semibold text-zinc-900">新建预算池</h3>
           <div className="grid gap-3 md:grid-cols-3">
             <input
@@ -253,7 +252,7 @@ export function BudgetsPage() {
         </div>
       ) : null}
 
-      <div className="card-std space-y-3">
+      <div className="card-std p-6 space-y-3">
         <h3 className="text-base font-semibold text-zinc-900">预算池列表</h3>
 
         {budgetsQuery.isLoading ? <TableSkeleton columns={7} rows={4} /> : null}
diff --git a/client/src/pages/ChangePasswordPage.tsx b/client/src/pages/ChangePasswordPage.tsx
index 8dca6afc..fb6b688c 100644
--- a/client/src/pages/ChangePasswordPage.tsx
+++ b/client/src/pages/ChangePasswordPage.tsx
@@ -4,7 +4,6 @@ import { isApiError } from "../api/types";
 import { mapApiErrorMessage } from "../api/errorMessages";
 import { useAuth } from "../auth/AuthContext";
 import { Button } from "../components/ui/button";
-import { Card } from "../components/ui/card";
 import { Input } from "../components/ui/input";
 import { Label } from "../components/ui/label";
 
@@ -43,7 +42,7 @@ export function ChangePasswordPage() {
   }
 
   return (
-    <Card className="space-y-6 border-primary-100 p-6">
+    <div className="card-std space-y-6 border-primary-100 p-6">
       <div className="mb-6 space-y-2">
         <p className="text-xs font-semibold uppercase tracking-wide text-primary">hyb-oa</p>
         <h1 className="text-2xl font-bold text-zinc-900">修改密码</h1>
@@ -109,7 +108,7 @@ export function ChangePasswordPage() {
           {submitting ? "提交中..." : "确认修改"}
         </Button>
       </form>
-    </Card>
+    </div>
   );
 }
 
diff --git a/client/src/pages/DashboardPage.tsx b/client/src/pages/DashboardPage.tsx
index d9195a6e..ecefb364 100644
--- a/client/src/pages/DashboardPage.tsx
+++ b/client/src/pages/DashboardPage.tsx
@@ -16,7 +16,6 @@ import { useAuth } from "../auth/AuthContext";
 import { hasPermission } from "../auth/permissions";
 import { PageHeader } from "../components/common/PageHeader";
 import { Button } from "../components/ui/button";
-import { Card } from "../components/ui/card";
 import { downloadBlob } from "../lib/download";
 
 function currentDateString() {
@@ -116,10 +115,10 @@ export function DashboardPage() {
     return (
       <div className="space-y-4">
         <PageHeader title="仪表盘" subtitle="你当前没有看板权限，请联系管理员开通。" />
-        <Card className="space-y-2 p-6 text-sm">
+        <div className="card-std space-y-2 p-6 text-sm">
           <p className="text-zinc-700">当前用户：{me?.name ?? "-"}</p>
           <p className="text-zinc-500">所需权限：report.dashboard.view</p>
-        </Card>
+        </div>
       </div>
     );
   }
@@ -163,7 +162,7 @@ export function DashboardPage() {
         </p>
       ) : null}
 
-      <Card className="space-y-4 p-6">
+      <div className="card-std space-y-4 p-6">
         <div className="grid gap-3 md:grid-cols-4">
           <div className="space-y-1">
             <label className="text-xs text-zinc-600" htmlFor="dashboard-date-from">
@@ -226,28 +225,28 @@ export function DashboardPage() {
             </Button>
           </div>
         </div>
-      </Card>
+      </div>
 
       <div className="grid gap-4 md:grid-cols-4">
-        <div className="card-std space-y-1">
+        <div className="card-std p-4 space-y-1">
           <p className="text-xs text-zinc-500">报销单总数</p>
           <p className="mt-1 text-2xl font-semibold text-zinc-900">
             {loading ? "..." : overviewQuery.data?.totalCount ?? 0}
           </p>
         </div>
-        <div className="card-std space-y-1">
+        <div className="card-std p-4 space-y-1">
           <p className="text-xs text-zinc-500">报销总金额</p>
           <p className="mt-1 text-2xl font-semibold text-zinc-900">
             {loading ? "..." : toCurrency(overviewQuery.data?.totalAmount)}
           </p>
         </div>
-        <div className="card-std space-y-1">
+        <div className="card-std p-4 space-y-1">
           <p className="text-xs text-zinc-500">已付款金额</p>
           <p className="mt-1 text-2xl font-semibold text-zinc-900">
             {loading ? "..." : toCurrency(overviewQuery.data?.paidAmount)}
           </p>
         </div>
-        <div className="card-std space-y-1">
+        <div className="card-std p-4 space-y-1">
           <p className="text-xs text-zinc-500">审批中数量</p>
           <p className="mt-1 text-2xl font-semibold text-zinc-900">
             {loading ? "..." : overviewQuery.data?.reviewingCount ?? 0}
@@ -256,7 +255,7 @@ export function DashboardPage() {
       </div>
 
       <div className="grid gap-4 lg:grid-cols-2">
-        <div className="card-std space-y-4">
+        <div className="card-std p-6 space-y-4">
           <h3 className="text-base font-semibold text-zinc-900">费用趋势</h3>
           {trendPoints.length ? (
             <div className="space-y-2">
@@ -283,7 +282,7 @@ export function DashboardPage() {
           )}
         </div>
 
-        <div className="card-std space-y-4">
+        <div className="card-std p-6 space-y-4">
           <h3 className="text-base font-semibold text-zinc-900">费用分类 TopN</h3>
           {topCategories.length ? (
             <div className="space-y-2">
@@ -313,7 +312,7 @@ export function DashboardPage() {
         </div>
       </div>
 
-      <div className="card-std space-y-2 text-sm">
+      <div className="card-std p-6 space-y-2 text-sm">
         <h3 className="text-base font-semibold text-zinc-900">审批效率</h3>
         <p className="text-zinc-700">
           已统计通过单据：
diff --git a/client/src/pages/DelegationsPage.tsx b/client/src/pages/DelegationsPage.tsx
index fe99562a..ecfbdcd8 100644
--- a/client/src/pages/DelegationsPage.tsx
+++ b/client/src/pages/DelegationsPage.tsx
@@ -9,7 +9,6 @@ import { PageHeader } from "../components/common/PageHeader";
 import { TableSkeleton } from "../components/common/TableSkeleton";
 import { StatusBadge } from "../components/common/StatusBadge";
 import { Button } from "../components/ui/button";
-import { Input } from "../components/ui/input";
 import { Table, TableBody, TableCell, TableHead, TableHeader, TableRow } from "../components/ui/table";
 
 export function DelegationsPage() {
@@ -79,7 +78,7 @@ export function DelegationsPage() {
         <p className="rounded-lg border border-red-200 bg-red-50 px-3 py-2 text-sm text-red-600">{error}</p>
       ) : null}
 
-      <div className="card-std space-y-4">
+      <div className="card-std p-6 space-y-4">
         <h3 className="text-base font-semibold text-zinc-900">创建委派</h3>
 
         <div className="grid gap-3 md:grid-cols-2">
@@ -111,14 +110,15 @@ export function DelegationsPage() {
               onChange={(event) => setScope(event.target.value as "all" | "reimbursement_submit")}
               value={scope}
             >
-              <option value="all">all</option>
-              <option value="reimbursement_submit">reimbursement_submit</option>
+              <option value="all">任意单据（全权代理）</option>
+              <option value="reimbursement_submit">仅限提交报销单</option>
             </select>
           </label>
 
           <label className="space-y-1 text-sm md:col-span-2">
             <span className="font-medium text-zinc-700">有效期结束（可选）</span>
-            <Input
+            <input
+              className="input-std"
               data-testid="delegations-create-valid-to"
               onChange={(event) => setValidTo(event.target.value)}
               type="datetime-local"
@@ -139,7 +139,7 @@ export function DelegationsPage() {
         </div>
       </div>
 
-      <div className="card-std space-y-4">
+      <div className="card-std p-6 space-y-4">
         <div className="flex flex-wrap items-center justify-between gap-2">
           <h3 className="text-base font-semibold text-zinc-900">我的委派</h3>
           <select
@@ -150,11 +150,11 @@ export function DelegationsPage() {
             }
             value={status}
           >
-            <option value="active">active</option>
-            <option value="scheduled">scheduled</option>
-            <option value="expired">expired</option>
-            <option value="revoked">revoked</option>
-            <option value="all">all</option>
+            <option value="active">生效中</option>
+            <option value="scheduled">未开始</option>
+            <option value="expired">已失效</option>
+            <option value="revoked">已撤销</option>
+            <option value="all">全状态</option>
           </select>
         </div>
 
diff --git a/client/src/pages/DepartmentsPage.tsx b/client/src/pages/DepartmentsPage.tsx
index c11e079f..49eab4b9 100644
--- a/client/src/pages/DepartmentsPage.tsx
+++ b/client/src/pages/DepartmentsPage.tsx
@@ -101,7 +101,7 @@ export function DepartmentsPage() {
         </p>
       ) : null}
 
-      <div className="card-std space-y-4">
+      <div className="card-std p-6 space-y-4">
         <div className="flex items-center justify-between gap-3">
           <h3 className="text-base font-semibold text-zinc-900">新建部门</h3>
           <Button
@@ -163,7 +163,7 @@ export function DepartmentsPage() {
         </div>
       </div>
 
-      <div className="card-std space-y-4">
+      <div className="card-std p-6 space-y-4">
         <h3 className="text-base font-semibold text-zinc-900">部门列表</h3>
 
         {listQuery.isLoading ? <TableSkeleton columns={4} rows={4} /> : null}
diff --git a/client/src/pages/FeatureFlagsPage.tsx b/client/src/pages/FeatureFlagsPage.tsx
index d4559a59..b94e3b72 100644
--- a/client/src/pages/FeatureFlagsPage.tsx
+++ b/client/src/pages/FeatureFlagsPage.tsx
@@ -138,7 +138,7 @@ export function FeatureFlagsPage() {
         <p className="rounded-lg border border-red-200 bg-red-50 px-3 py-2 text-sm text-red-600">{error}</p>
       ) : null}
 
-      <div className="card-std space-y-4">
+      <div className="card-std p-6 space-y-4">
         <h3 className="text-base font-semibold text-zinc-900">开关列表</h3>
 
         {flagsQuery.isLoading ? <TableSkeleton columns={6} rows={2} /> : null}
diff --git a/client/src/pages/LoginPage.tsx b/client/src/pages/LoginPage.tsx
index d92ad795..49f611f8 100644
--- a/client/src/pages/LoginPage.tsx
+++ b/client/src/pages/LoginPage.tsx
@@ -4,7 +4,6 @@ import { mapApiErrorMessage } from "../api/errorMessages";
 import { isApiError } from "../api/types";
 import { useAuth } from "../auth/AuthContext";
 import { Button } from "../components/ui/button";
-import { Card } from "../components/ui/card";
 import { Input } from "../components/ui/input";
 import { Label } from "../components/ui/label";
 
@@ -59,7 +58,7 @@ export function LoginPage() {
   }
 
   return (
-    <Card className="space-y-6 border-primary-100 p-6">
+    <div className="card-std space-y-6 border-primary-100 p-6">
       <div className="mb-6">
         <p className="text-xs font-semibold uppercase tracking-wide text-primary">hyb-oa</p>
         <h1 className="mt-2 text-2xl font-bold text-zinc-900">登录工作台</h1>
@@ -106,6 +105,6 @@ export function LoginPage() {
           {submitting ? "登录中..." : "登录"}
         </Button>
       </form>
-    </Card>
+    </div>
   );
 }
diff --git a/client/src/pages/MobileApprovalsPage.tsx b/client/src/pages/MobileApprovalsPage.tsx
index df5de2ba..83de6320 100644
--- a/client/src/pages/MobileApprovalsPage.tsx
+++ b/client/src/pages/MobileApprovalsPage.tsx
@@ -15,7 +15,6 @@ import {
 import { PageHeader } from "../components/common/PageHeader";
 import { Button } from "../components/ui/button";
 import { Spinner } from "../components/ui/spinner";
-import { Card } from "../components/ui/card";
 import { Textarea } from "../components/ui/textarea";
 
 type MobileAction = "approve" | "reject" | "return" | "transfer";
@@ -107,7 +106,7 @@ export function MobileApprovalsPage() {
         <p className="rounded-lg border border-red-200 bg-red-50 px-3 py-2 text-sm text-red-600">{error}</p>
       ) : null}
 
-      <Card className="space-y-3 p-4" data-testid="mobile-approvals-list">
+      <div className="card-std space-y-3 p-4" data-testid="mobile-approvals-list">
         <h3 className="text-base font-semibold text-zinc-900">待办任务</h3>
 
         {tasksQuery.isLoading ? <div className="flex items-center gap-2 text-sm text-zinc-500"><Spinner size="sm" />加载中...</div> : null}
@@ -135,9 +134,9 @@ export function MobileApprovalsPage() {
             </button>
           ))}
         </div>
-      </Card>
+      </div>
 
-      <Card className="space-y-3 p-4" data-testid="mobile-approvals-detail">
+      <div className="card-std space-y-3 p-4" data-testid="mobile-approvals-detail">
         <h3 className="text-base font-semibold text-zinc-900">任务详情与动作</h3>
 
         {!selectedTaskId ? <p className="text-sm text-zinc-500">请先选择任务。</p> : null}
@@ -229,7 +228,7 @@ export function MobileApprovalsPage() {
             </div>
           </>
         )}
-      </Card>
+      </div>
     </div>
   );
 }
diff --git a/client/src/pages/MobileCapturePage.tsx b/client/src/pages/MobileCapturePage.tsx
index 4103e4c4..70f5dc2b 100644
--- a/client/src/pages/MobileCapturePage.tsx
+++ b/client/src/pages/MobileCapturePage.tsx
@@ -7,7 +7,6 @@ import { isApiError } from "../api/types";
 import { PageHeader } from "../components/common/PageHeader";
 import { Button } from "../components/ui/button";
 import { Spinner } from "../components/ui/spinner";
-import { Card } from "../components/ui/card";
 import {
   enqueueInvoiceUpload,
   listQueuedInvoiceUploads,
@@ -140,7 +139,7 @@ export function MobileCapturePage() {
         <p className="rounded-lg border border-emerald-200 bg-emerald-50 px-3 py-2 text-sm text-emerald-700">{message}</p>
       ) : null}
 
-      <Card className="space-y-3 p-4">
+      <div className="card-std space-y-3 p-4">
         <div className="flex items-center justify-between">
           <h3 className="text-base font-semibold text-zinc-900">拍照/选择文件</h3>
           <span className={isOnline ? "text-emerald-600" : "text-orange-600"}>
@@ -212,9 +211,9 @@ export function MobileCapturePage() {
             {syncMutation.isPending ? "同步中..." : "同步队列"}
           </Button>
         </div>
-      </Card>
+      </div>
 
-      <Card className="space-y-3 p-4" data-testid="mobile-capture-queue">
+      <div className="card-std space-y-3 p-4" data-testid="mobile-capture-queue">
         <div className="flex items-center justify-between">
           <h3 className="text-base font-semibold text-zinc-900">离线上传队列</h3>
           <span className="text-sm text-zinc-500">{queuedCountLabel}</span>
@@ -246,7 +245,7 @@ export function MobileCapturePage() {
             </div>
           </div>
         ))}
-      </Card>
+      </div>
     </div>
   );
 }
diff --git a/client/src/pages/NotificationsPage.tsx b/client/src/pages/NotificationsPage.tsx
index a176ae0a..54276811 100644
--- a/client/src/pages/NotificationsPage.tsx
+++ b/client/src/pages/NotificationsPage.tsx
@@ -79,7 +79,7 @@ export function NotificationsPage() {
         }
       />
 
-      <div className="card-std space-y-4">
+      <div className="card-std p-6 space-y-4">
         <div className="flex flex-col gap-3 md:flex-row md:items-center md:justify-between">
           <Tabs
             data-testid="notifications-filter-tabs"
diff --git a/client/src/pages/ReimbursementDetailPage.tsx b/client/src/pages/ReimbursementDetailPage.tsx
index 20a9780e..98c3683d 100644
--- a/client/src/pages/ReimbursementDetailPage.tsx
+++ b/client/src/pages/ReimbursementDetailPage.tsx
@@ -21,7 +21,6 @@ import { CardSkeleton } from "../components/common/CardSkeleton";
 import { ConfirmDialog } from "../components/common/ConfirmDialog";
 import { PageHeader } from "../components/common/PageHeader";
 import { Button } from "../components/ui/button";
-import { Card } from "../components/ui/card";
 import { Table, TableBody, TableCell, TableHead, TableHeader, TableRow } from "../components/ui/table";
 import { ReimbursementActions, type PayPayload } from "./reimbursement-detail/ReimbursementActions";
 import {
@@ -195,9 +194,9 @@ export function ReimbursementDetailPage() {
 
   if (!reimbursementId) {
     return (
-      <Card className="p-6">
+      <div className="card-std p-6">
         <p className="text-sm text-red-600">缺少 reimbursementId 参数。</p>
-      </Card>
+      </div>
     );
   }
 
@@ -215,12 +214,12 @@ export function ReimbursementDetailPage() {
       : "加载报销详情失败";
 
     return (
-      <Card className="space-y-3 p-6">
+      <div className="card-std space-y-3 p-6">
         <p className="text-sm text-red-600">{message}</p>
         <Button asChild variant="secondary">
           <Link to="/reimbursements">返回报销列表</Link>
         </Button>
-      </Card>
+      </div>
     );
   }
 
@@ -281,17 +280,17 @@ export function ReimbursementDetailPage() {
         }
       />
 
-      <Card className="space-y-2 p-6 text-sm" data-testid="reimbursement-summary">
+      <div className="card-std space-y-2 p-6 text-sm" data-testid="reimbursement-summary">
         <div>报销ID：{detail.id}</div>
         <div>报销日期：{detail.reimbursementDate ?? "-"}</div>
         <div>金额：{detail.totalAmount ?? "-"}</div>
         <div>提交人：{detail.submitter?.name ?? "-"}</div>
         <div>报销人：{detail.owner?.name ?? "-"}</div>
         <div>说明：{detail.description || "-"}</div>
-      </Card>
+      </div>
 
       {budgetHint ? (
-        <Card className="space-y-2 p-6 text-sm" data-testid="reimbursement-budget-hint">
+        <div className="card-std space-y-2 p-6 text-sm" data-testid="reimbursement-budget-hint">
           <h3 className="text-base font-semibold text-zinc-900">预算提示</h3>
           <div>预算池：{budgetHint.budgetCode} / {budgetHint.budgetName}</div>
           <div>
@@ -310,10 +309,10 @@ export function ReimbursementDetailPage() {
           ) : (
             <p className="text-zinc-500">当前预算充足，可继续提交。</p>
           )}
-        </Card>
+        </div>
       ) : null}
 
-      <Card className="space-y-4 p-6" data-testid="reimbursement-items">
+      <div className="card-std space-y-4 p-6" data-testid="reimbursement-items">
         <div className="flex flex-col gap-3 md:flex-row md:items-center md:justify-between">
           <div className="space-y-1">
             <h3 className="text-base font-semibold text-zinc-900">报销明细</h3>
@@ -418,7 +417,7 @@ export function ReimbursementDetailPage() {
             isPending={itemSaveMutation.isPending}
           />
         ) : null}
-      </Card>
+      </div>
 
       <ReimbursementActions
         status={detail.status}
@@ -430,7 +429,7 @@ export function ReimbursementDetailPage() {
         onPay={(payload) => mutation.mutate({ action: "pay", payload })}
       />
 
-      <Card className="space-y-2 p-6" data-testid="reimbursement-invoices">
+      <div className="card-std space-y-2 p-6" data-testid="reimbursement-invoices">
         <h3 className="text-base font-semibold text-zinc-900">关联票据</h3>
         {(detail.invoices ?? []).length ? (
           <div className="space-y-2 text-sm">
@@ -446,7 +445,7 @@ export function ReimbursementDetailPage() {
         ) : (
           <p className="text-sm text-zinc-500">暂无关联票据</p>
         )}
-      </Card>
+      </div>
 
       <ConfirmDialog
         open={Boolean(confirmDeleteItemId)}
diff --git a/client/src/pages/UserManagementPage.tsx b/client/src/pages/UserManagementPage.tsx
index 84cf4bca..b0f51b23 100644
--- a/client/src/pages/UserManagementPage.tsx
+++ b/client/src/pages/UserManagementPage.tsx
@@ -16,7 +16,6 @@ import {
 } from "../api/users";
 import { PageHeader } from "../components/common/PageHeader";
 import { Button } from "../components/ui/button";
-import { Card } from "../components/ui/card";
 import { Input } from "../components/ui/input";
 import { Table, TableBody, TableCell, TableHead, TableHeader, TableRow } from "../components/ui/table";
 import { toast } from "sonner";
@@ -177,7 +176,7 @@ export function UserManagementPage() {
         </p>
       ) : null}
 
-      <Card className="space-y-4 p-6">
+      <div className="card-std space-y-4 p-6">
         <div className="flex flex-wrap items-center gap-2">
           <Input
             data-testid="users-search"
@@ -298,7 +297,7 @@ export function UserManagementPage() {
           onPageChange={setPage}
           testIdPrefix="users"
         />
-      </Card>
+      </div>
 
       <UserRoleDialog
         open={Boolean(roleDialogUser)}
diff --git a/client/src/pages/WorkflowTaskDetailPage.tsx b/client/src/pages/WorkflowTaskDetailPage.tsx
index 614bf393..0bfe716a 100644
--- a/client/src/pages/WorkflowTaskDetailPage.tsx
+++ b/client/src/pages/WorkflowTaskDetailPage.tsx
@@ -18,7 +18,6 @@ import { CardSkeleton } from "../components/common/CardSkeleton";
 import { PageHeader } from "../components/common/PageHeader";
 import { StatusBadge } from "../components/common/StatusBadge";
 import { Button } from "../components/ui/button";
-import { Card } from "../components/ui/card";
 import { Textarea } from "../components/ui/textarea";
 
 export function WorkflowTaskDetailPage() {
@@ -98,9 +97,9 @@ export function WorkflowTaskDetailPage() {
 
   if (!taskId) {
     return (
-      <Card className="p-6">
+      <div className="card-std p-6">
         <p className="text-sm text-red-600">缺少 taskId 参数。</p>
-      </Card>
+      </div>
     );
   }
 
@@ -120,7 +119,7 @@ export function WorkflowTaskDetailPage() {
       : "加载失败，请返回列表重试";
 
     return (
-      <Card className="space-y-3 p-6">
+      <div className="card-std space-y-3 p-6">
         <p className="text-sm text-red-600">{message}</p>
         <Button
           variant="secondary"
@@ -129,7 +128,7 @@ export function WorkflowTaskDetailPage() {
         >
           返回待办列表
         </Button>
-      </Card>
+      </div>
     );
   }
 
@@ -147,16 +146,16 @@ export function WorkflowTaskDetailPage() {
         }
       />
 
-      <Card className="space-y-2 p-6 text-sm" data-testid="workflow-task-summary">
+      <div className="card-std space-y-2 p-6 text-sm" data-testid="workflow-task-summary">
         <div>状态：<StatusBadge status={detail.task.status} /></div>
         <div>实例：{detail.workflowInstance?.id ?? "-"}</div>
         <div>报销单号：{detail.reimbursement?.formNumber ?? "-"}</div>
         <div>报销金额：{detail.reimbursement?.totalAmount ?? "-"}</div>
         <div>提交人：{detail.reimbursement?.submitter?.name ?? "-"}</div>
         <div>报销人：{detail.reimbursement?.owner?.name ?? "-"}</div>
-      </Card>
+      </div>
 
-      <Card className="space-y-4 p-6">
+      <div className="card-std space-y-4 p-6">
         <h3 className="text-base font-semibold text-zinc-900">审批动作</h3>
 
         {actionError ? (
@@ -253,9 +252,9 @@ export function WorkflowTaskDetailPage() {
             提交转审
           </Button>
         </div>
-      </Card>
+      </div>
 
-      <Card className="space-y-3 p-6">
+      <div className="card-std space-y-3 p-6">
         <h3 className="text-base font-semibold text-zinc-900">处理历史</h3>
         <div className="space-y-2">
           {detail.history.length ? (
@@ -272,7 +271,7 @@ export function WorkflowTaskDetailPage() {
             <p className="text-sm text-zinc-500">暂无历史记录</p>
           )}
         </div>
-      </Card>
+      </div>
     </div>
   );
 }
diff --git a/client/src/pages/WorkflowTasksPage.tsx b/client/src/pages/WorkflowTasksPage.tsx
index e3f5a6b9..e0ce7c67 100644
--- a/client/src/pages/WorkflowTasksPage.tsx
+++ b/client/src/pages/WorkflowTasksPage.tsx
@@ -37,7 +37,7 @@ export function WorkflowTasksPage() {
     <div className="space-y-6">
       <PageHeader title="待我处理" subtitle="审批待办列表（支持筛选与详情动作联动）。" />
 
-      <div className="card-std space-y-4">
+      <div className="card-std p-6 space-y-4">
         <Tabs
           data-testid="workflow-tasks-status-tabs"
           value={status}
diff --git a/client/src/pages/invoice-pool/InvoiceBindCard.tsx b/client/src/pages/invoice-pool/InvoiceBindCard.tsx
index c75a62a2..3f2df04c 100644
--- a/client/src/pages/invoice-pool/InvoiceBindCard.tsx
+++ b/client/src/pages/invoice-pool/InvoiceBindCard.tsx
@@ -23,7 +23,7 @@ export function InvoiceBindCard({
   setSelectedReimbursementId,
 }: InvoiceBindCardProps) {
   return (
-    <div className="card-std space-y-4">
+    <div className="card-std p-6 space-y-4">
       <h3 className="card-title">绑定报销</h3>
       <select
         className="select-std"
diff --git a/client/src/pages/invoice-pool/InvoiceDetailPanel.tsx b/client/src/pages/invoice-pool/InvoiceDetailPanel.tsx
index a16399ff..8d25b453 100644
--- a/client/src/pages/invoice-pool/InvoiceDetailPanel.tsx
+++ b/client/src/pages/invoice-pool/InvoiceDetailPanel.tsx
@@ -69,7 +69,7 @@ export function InvoiceDetailPanel({
 }: InvoiceDetailPanelProps) {
   return (
     <>
-      <div className="card-std space-y-4" data-testid="invoice-detail-panel">
+      <div className="card-std p-6 space-y-4" data-testid="invoice-detail-panel">
         <h3 className="card-title">详情轮询</h3>
         {detail ? (
           <>
diff --git a/client/src/pages/invoice-pool/InvoiceListCard.tsx b/client/src/pages/invoice-pool/InvoiceListCard.tsx
index 14d822e7..8be79c31 100644
--- a/client/src/pages/invoice-pool/InvoiceListCard.tsx
+++ b/client/src/pages/invoice-pool/InvoiceListCard.tsx
@@ -32,7 +32,7 @@ export function InvoiceListCard({
   signedUrlMutation,
 }: InvoiceListCardProps) {
   return (
-    <div className="card-std space-y-4">
+    <div className="card-std p-6 space-y-4">
       <div className="flex items-center justify-between">
         <h3 className="card-title">筛选与列表</h3>
         <div className="flex items-center gap-2">
diff --git a/client/src/pages/invoice-pool/InvoiceUploadCard.tsx b/client/src/pages/invoice-pool/InvoiceUploadCard.tsx
index f16785ff..0624cd91 100644
--- a/client/src/pages/invoice-pool/InvoiceUploadCard.tsx
+++ b/client/src/pages/invoice-pool/InvoiceUploadCard.tsx
@@ -22,7 +22,7 @@ export function InvoiceUploadCard({
   setUploadOwnerEmployeeId,
 }: InvoiceUploadCardProps) {
   return (
-    <div className="card-std space-y-4">
+    <div className="card-std p-6 space-y-4">
       <h3 className="card-title">上传票据（VAT OCR）</h3>
       {showProxyOwnerSelector ? (
         <select
diff --git a/client/src/pages/reimbursement-detail/ReimbursementActions.tsx b/client/src/pages/reimbursement-detail/ReimbursementActions.tsx
index f69601f6..3163a29c 100644
--- a/client/src/pages/reimbursement-detail/ReimbursementActions.tsx
+++ b/client/src/pages/reimbursement-detail/ReimbursementActions.tsx
@@ -1,7 +1,6 @@
 import { useState } from "react";
 import type { ReimbursementStatus } from "../../api/reimbursements";
 import { Button } from "../../components/ui/button";
-import { Card } from "../../components/ui/card";
 import { Input } from "../../components/ui/input";
 import { Textarea } from "../../components/ui/textarea";
 
@@ -38,7 +37,7 @@ export function ReimbursementActions({
   const [paymentChannel, setPaymentChannel] = useState<PaymentChannel>("bank");
 
   return (
-    <Card className="space-y-4 p-6">
+    <div className="card-std space-y-4 p-6">
       <h3 className="text-base font-semibold text-zinc-900">可执行动作</h3>
 
       {actionError ? (
@@ -126,6 +125,6 @@ export function ReimbursementActions({
           </Button>
         </div>
       ) : null}
-    </Card>
+    </div>
   );
 }
diff --git a/issues/2026-03-06_10-09-00-ui-refresh-stage8.csv b/issues/2026-03-06_10-09-00-ui-refresh-stage8.csv
new file mode 100644
index 00000000..fbd905e8
--- /dev/null
+++ b/issues/2026-03-06_10-09-00-ui-refresh-stage8.csv
@@ -0,0 +1,4 @@
+ID,Title,Description,Acceptance,Test_Method,Tools,Dev_Status,Review1_Status,Regression_Status,Files,Dependencies,Notes
+UI8-0,UI翻新阶段8验收建档,创建并校验本轮遗留Card组件与边缘文案中文化Issue CSV,CSV校验通过,python3 /home/shunli/.codex/skills/plan/scripts/validate_issues_csv.py issues/2026-03-06_10-09-00-ui-refresh-stage8.csv,manual,TODO,TODO,TODO,issues/2026-03-06_10-09-00-ui-refresh-stage8.csv,[],none
+UI8-1,清理残余的Card与混用UI,修复Dashboard及15个遗留页面中的shadcn Card引入混用问题及样式调整,全站所有遗留被替换为 card-std 且Typecheck通过,cd client && npm run typecheck && npm run build,manual,DONE,DONE,DONE,client/src/pages/**,"[""UI8-0""]",确保剥离 p-6 后的样式无异常
+UI8-2,下拉框中文化,修复Budgets和Delegations等的选项文案中文化,文案完成对应本地化不影响value传入后端,手动校验下拉框显示,manual,DONE,DONE,DONE,client/src/pages/BudgetsPage.tsx|client/src/pages/DelegationsPage.tsx,"[""UI8-0""]",无