diff --git a/.trellis/spec/hyb-oa/frontend-react-vite-design.md b/.trellis/spec/hyb-oa/frontend-react-vite-design.md
index 58551b58..dd526638 100644
--- a/.trellis/spec/hyb-oa/frontend-react-vite-design.md
+++ b/.trellis/spec/hyb-oa/frontend-react-vite-design.md
@@ -21,3 +21,7 @@ reasonable.
 
 Frozen modules and Enterprise WeChat-owned HR/attendance entries must be labeled
 or hidden according to the active Issue; do not silently re-enable them.
+- Use the shared `WorkspaceNotice` pattern for trial boundaries, safety notes,
+  and post-trial capabilities instead of page-local warning blocks.
+- Trial-facing PC lists must hide obvious TEST/SMOKE records by default when a
+  page-level toggle exists; the toggle may reveal them for troubleshooting.
diff --git a/.trellis/tasks/05-26-oa-frontend-pretrial-cleanup/task.json b/.trellis/tasks/05-26-oa-frontend-pretrial-cleanup/task.json
index 90d6a5c4..47ea693e 100644
--- a/.trellis/tasks/05-26-oa-frontend-pretrial-cleanup/task.json
+++ b/.trellis/tasks/05-26-oa-frontend-pretrial-cleanup/task.json
@@ -3,7 +3,7 @@
   "name": "oa-frontend-pretrial-cleanup",
   "title": "OA 前端试运行前 PC 清障",
   "description": "试运行前收敛 PC 高频页面风格、文案、默认视图和冻结模块边界，补齐视觉证据，不改业务状态机。",
-  "status": "planning",
+  "status": "in_progress",
   "dev_type": null,
   "scope": "frontend-pretrial-cleanup",
   "package": null,
diff --git a/client/src/components/common/PageHeader.tsx b/client/src/components/common/PageHeader.tsx
index f9e388cb..628e2e1f 100644
--- a/client/src/components/common/PageHeader.tsx
+++ b/client/src/components/common/PageHeader.tsx
@@ -13,16 +13,16 @@ type PageHeaderProps = {
 
 export function PageHeader({ title, subtitle, actions, eyebrow, meta, className }: PageHeaderProps) {
   return (
-    <header className={cn("flex flex-wrap items-start justify-between gap-4", className)}>
+    <header className={cn("flex flex-col gap-4 md:flex-row md:items-end md:justify-between", className)}>
       <div className="min-w-0 max-w-3xl">
         {eyebrow ? (
-          <div className="text-xs font-bold uppercase tracking-[0.2em] text-primary">{eyebrow}</div>
+          <div className="text-xs font-bold uppercase text-primary">{eyebrow}</div>
         ) : null}
-        <h2 className="mt-1 text-2xl font-semibold text-[var(--color-text-primary)]">{title}</h2>
-        {subtitle ? <p className="mt-1.5 text-sm text-[var(--color-text-secondary)]">{subtitle}</p> : null}
+        <h1 className="mt-1 text-2xl font-semibold text-[var(--color-text-primary)] md:text-3xl">{title}</h1>
+        {subtitle ? <p className="mt-2 text-sm leading-6 text-[var(--color-text-secondary)]">{subtitle}</p> : null}
         {meta ? <div className="mt-3 flex flex-wrap gap-2">{meta}</div> : null}
       </div>
-      {actions ? <div className="flex shrink-0 flex-wrap gap-2">{actions}</div> : null}
+      {actions ? <div className="flex shrink-0 flex-wrap items-center gap-2">{actions}</div> : null}
     </header>
   );
 }
diff --git a/client/src/components/patterns/ListWorkspace.tsx b/client/src/components/patterns/ListWorkspace.tsx
index 45b32937..4258be8f 100644
--- a/client/src/components/patterns/ListWorkspace.tsx
+++ b/client/src/components/patterns/ListWorkspace.tsx
@@ -102,3 +102,35 @@ export function WorkspaceEmptyState({
     </div>
   );
 }
+
+export function WorkspaceNotice({
+  title,
+  children,
+  tone = "info",
+  actions,
+  className,
+}: {
+  title: string;
+  children?: ReactNode;
+  tone?: "info" | "warning" | "neutral";
+  actions?: ReactNode;
+  className?: string;
+}) {
+  const toneClass = {
+    info: "border-primary/20 bg-primary/5 text-primary",
+    warning: "border-amber-200 bg-amber-50 text-amber-800",
+    neutral: "border-slate-200 bg-slate-50 text-slate-700",
+  }[tone];
+
+  return (
+    <section className={cn("rounded-xl border px-4 py-3 text-sm", toneClass, className)}>
+      <div className="flex flex-col gap-3 md:flex-row md:items-start md:justify-between">
+        <div className="min-w-0">
+          <div className="font-semibold">{title}</div>
+          {children ? <div className="mt-1 leading-6 text-slate-600">{children}</div> : null}
+        </div>
+        {actions ? <div className="flex shrink-0 flex-wrap items-center gap-2">{actions}</div> : null}
+      </div>
+    </section>
+  );
+}
diff --git a/client/src/index.css b/client/src/index.css
index 5e9d64e1..e43ab518 100644
--- a/client/src/index.css
+++ b/client/src/index.css
@@ -55,26 +55,15 @@
   .workbench-hero {
     position: relative;
     overflow: hidden;
-    background:
-      radial-gradient(circle at 12% 4%, rgba(0, 57, 138, 0.14), transparent 17rem),
-      radial-gradient(circle at 86% 12%, rgba(19, 168, 184, 0.15), transparent 19rem),
-      linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(230, 236, 244, 0.94));
+    background: rgba(255, 255, 255, 0.96);
     border: 1px solid rgba(226, 232, 240, 0.92);
-    border-radius: var(--radius-2xl);
+    border-radius: var(--radius-panel);
     box-shadow: var(--shadow-sm);
-    @apply flex flex-col gap-5 px-6 py-7 md:flex-row md:items-end md:justify-between md:px-7;
+    @apply flex flex-col gap-4 px-5 py-5 md:flex-row md:items-end md:justify-between md:px-6;
   }
 
   .workbench-hero::after {
-    position: absolute;
-    inset: auto -5rem -7rem auto;
-    width: 18rem;
-    height: 18rem;
-    content: "";
-    background:
-      repeating-radial-gradient(ellipse at center, rgba(0, 57, 138, 0.13) 0 1px, transparent 1px 16px);
-    border-radius: 9999px;
-    transform: rotate(-8deg);
+    display: none;
   }
 
   .workbench-hero > * {
@@ -84,17 +73,17 @@
 
   .workbench-hero__eyebrow {
     color: var(--color-accent-primary);
-    @apply text-xs font-bold uppercase tracking-[0.22em];
+    @apply text-xs font-bold uppercase;
   }
 
   .workbench-hero__title {
     color: var(--color-text-primary);
-    @apply mt-2 text-3xl font-semibold tracking-tight md:text-4xl;
+    @apply mt-1 text-2xl font-semibold md:text-3xl;
   }
 
   .workbench-hero__subtitle {
     color: var(--color-text-secondary);
-    @apply mt-3 max-w-3xl text-sm leading-6 md:text-base md:leading-7;
+    @apply mt-2 max-w-3xl text-sm leading-6;
   }
 
   .workbench-hero--compact {
@@ -135,16 +124,11 @@
   .section-panel {
     position: relative;
     overflow: hidden;
-    @apply p-5 md:p-6;
+    @apply p-4 md:p-5;
   }
 
   .section-panel::before {
-    position: absolute;
-    inset: 0 0 auto 0;
-    height: 3px;
-    content: "";
-    background: linear-gradient(90deg, var(--color-accent-primary), rgba(19, 168, 184, 0.72), transparent);
-    opacity: 0.7;
+    display: none;
   }
 
   .section-panel__header {
@@ -155,7 +139,7 @@
 
   .section-panel__title {
     color: var(--color-text-primary);
-    @apply text-base font-semibold tracking-tight;
+    @apply text-base font-semibold;
   }
 
   .section-panel__desc {
@@ -166,7 +150,7 @@
   .section-panel__body {
     position: relative;
     z-index: 1;
-    @apply mt-5;
+    @apply mt-4;
   }
 
   .metric-card {
diff --git a/client/src/lib/trialNoise.ts b/client/src/lib/trialNoise.ts
new file mode 100644
index 00000000..d3682ab1
--- /dev/null
+++ b/client/src/lib/trialNoise.ts
@@ -0,0 +1,5 @@
+const TRIAL_NOISE_PATTERN = /(?:^|[^a-z0-9])(?:test|smoke)(?:$|[^a-z0-9]|\d)|测试|冒烟/i;
+
+export function hasTrialNoise(...values: Array<string | null | undefined>) {
+  return values.some((value) => TRIAL_NOISE_PATTERN.test(value ?? ""));
+}
diff --git a/client/src/pages/ApOperationsPage.tsx b/client/src/pages/ApOperationsPage.tsx
index 10c14dea..b972779c 100644
--- a/client/src/pages/ApOperationsPage.tsx
+++ b/client/src/pages/ApOperationsPage.tsx
@@ -272,7 +272,7 @@ export function ApOperationsPage() {
   const canReviewRisk = hasPermission(permissions, "risk.review.manage");
   const canManageTravelPayments = hasPermission(permissions, "travel.payment.manage");
 
-  const [activeTab, setActiveTab] = useState<OperationsTab>("ledger");
+  const [activeTab, setActiveTab] = useState<OperationsTab>("pending");
   const [pendingEntityType, setPendingEntityType] = useState<PendingEntityFilter>("all");
   const [pendingCreatedAtFrom, setPendingCreatedAtFrom] = useState("");
   const [pendingCreatedAtTo, setPendingCreatedAtTo] = useState("");
@@ -618,7 +618,7 @@ export function ApOperationsPage() {
     <ListWorkspace>
       <WorkspaceHeader
         title="财务付款与对账"
-        subtitle="集中处理待付款批次、异常付款、风险标记和对账异常。"
+        subtitle="待付款、异常付款、风险和对账。"
         actions={
           <>
             <Button
@@ -662,29 +662,29 @@ export function ApOperationsPage() {
       ) : null}
 
       <div className="grid gap-4 md:grid-cols-5">
-        <SummaryCard title="台账记录" value={financeLedgerQuery.data?.total ?? "-"} />
         <SummaryCard title="待付款" value={summaryQuery.data?.summary.pendingPaymentCount ?? "-"} />
+        <SummaryCard title="异常" value={summaryQuery.data?.summary.exceptionCount ?? "-"} tone="red" />
         <SummaryCard
           title="部分匹配"
           value={summaryQuery.data?.summary.partialMatchCount ?? "-"}
           tone="amber"
         />
-        <SummaryCard title="异常" value={summaryQuery.data?.summary.exceptionCount ?? "-"} tone="red" />
+        <SummaryCard title="台账记录" value={financeLedgerQuery.data?.total ?? "-"} />
         <SummaryCard
           title="预算超支"
           value={summaryQuery.data?.summary.budgetOverspendCount ?? "-"}
-          tone="emerald"
+          tone="amber"
         />
       </div>
 
       <div className="card-std p-4 md:p-5">
         <Tabs value={activeTab} onValueChange={(value) => setActiveTab(value as OperationsTab)}>
           <TabsList className="flex w-full flex-wrap justify-start gap-1">
-            <TabsTrigger value="ledger">财务台账 {financeLedgerQuery.data?.total ?? 0}</TabsTrigger>
             <TabsTrigger value="pending">待付款 {pendingBatches.length}</TabsTrigger>
             <TabsTrigger value="failed">异常付款 {failedItems.length}</TabsTrigger>
             <TabsTrigger value="risk">风险标记 {filteredRiskFlags.length}</TabsTrigger>
             <TabsTrigger value="reconciliation">对账异常 {partialMatchItems.length}</TabsTrigger>
+            <TabsTrigger value="ledger">财务台账 {financeLedgerQuery.data?.total ?? 0}</TabsTrigger>
           </TabsList>
 
           <TabsContent value="ledger" className="mt-6 space-y-4">
diff --git a/client/src/pages/AssetRegistryPage.tsx b/client/src/pages/AssetRegistryPage.tsx
index 5436840f..5996bdca 100644
--- a/client/src/pages/AssetRegistryPage.tsx
+++ b/client/src/pages/AssetRegistryPage.tsx
@@ -34,7 +34,6 @@ import { DateTextInput } from "../components/common/DateTextInput";
 import { StatusBadge } from "../components/common/StatusBadge";
 import { TableSkeleton } from "../components/common/TableSkeleton";
 import { FilterBar, ListWorkspace, PrimaryTable, WorkspaceHeader } from "../components/patterns/ListWorkspace";
-import { SectionPanel } from "../components/patterns/SectionPanel";
 import { Button } from "../components/ui/button";
 import { Input } from "../components/ui/input";
 import { Table, TableBody, TableCell, TableHead, TableHeader, TableRow } from "../components/ui/table";
@@ -1415,10 +1414,15 @@ export function AssetRegistryPage() {
                 ) : null}
 
                 {selectedAssetId && !isCreatingAsset && canIntegrationManage ? (
-                  <SectionPanel
-                    title="ERP 同步状态"
-                    description="仅同步资产法体、成本中心与退役/归档等财务台账摘要，不接管实物流转。"
-                  >
+                  <details className="card-std p-4 md:p-5">
+                    <summary className="flex cursor-pointer list-none items-start justify-between gap-3">
+                      <div>
+                        <div className="text-base font-semibold text-zinc-900">ERP 同步状态</div>
+                        <div className="mt-1 text-sm text-zinc-500">高级轨道，默认收起。</div>
+                      </div>
+                      <span className="text-sm font-medium text-primary">展开</span>
+                    </summary>
+                    <div className="mt-4">
                     {assetErpTrackQuery.isLoading ? (
                       <p className="rounded-lg bg-zinc-50 px-3 py-2 text-sm text-zinc-500">ERP 同步轨道加载中...</p>
                     ) : assetErpTrackQuery.isError ? (
@@ -1476,7 +1480,8 @@ export function AssetRegistryPage() {
                     ) : (
                       <p className="rounded-lg bg-zinc-50 px-3 py-2 text-sm text-zinc-500">暂无 ERP 轨道信息</p>
                     )}
-                  </SectionPanel>
+                    </div>
+                  </details>
                 ) : null}
 
                 {selectedAssetId && !isCreatingAsset && currentAsset ? (
diff --git a/client/src/pages/AttendancePage.tsx b/client/src/pages/AttendancePage.tsx
index 46d18ea3..bcec3203 100644
--- a/client/src/pages/AttendancePage.tsx
+++ b/client/src/pages/AttendancePage.tsx
@@ -21,6 +21,7 @@ import { PageHeader } from "../components/common/PageHeader";
 import { TableSkeleton } from "../components/common/TableSkeleton";
 import { MetricCard } from "../components/patterns/MetricCard";
 import { SectionPanel } from "../components/patterns/SectionPanel";
+import { WorkspaceNotice } from "../components/patterns/ListWorkspace";
 import { Button } from "../components/ui/button";
 import { Input } from "../components/ui/input";
 import { Label } from "../components/ui/label";
@@ -247,6 +248,9 @@ export function AttendancePage() {
     return (
       <PageScaffoldLike>
         <PageHeader title="考勤" subtitle="日常打卡在企业微信，审批和解释在 OA。" />
+        <WorkspaceNotice title="企业微信主办" tone="info">
+          日常打卡、请假和假期余额由企业微信承载；OA 只保留汇总、解释和审计入口。
+        </WorkspaceNotice>
         <SectionPanel title="企微考勤统一汇总未启用">
           <div className="rounded-lg border border-amber-200 bg-amber-50 px-4 py-3 text-sm text-amber-800">
             当前 `attendance_unified_v1` 未开启。历史 OA 自建上下班打卡已关闭；正式启用前请由管理员打开统一考勤功能开关。
@@ -259,6 +263,9 @@ export function AttendancePage() {
   return (
     <PageScaffoldLike>
       <PageHeader title="考勤" subtitle="企业微信采集打卡；OA 统一处理请假、补卡、外出、加班和月度解释。" />
+      <WorkspaceNotice title="企业微信主办" tone="info">
+        日常打卡仍在企业微信完成；OA 不写回企业微信，只展示汇总、修正审批和同步审计。
+      </WorkspaceNotice>
 
       <div className="grid gap-4 md:grid-cols-4">
         <MetricCard title="人员" value={monthly?.summary.employeeCount ?? 0} />
diff --git a/client/src/pages/BudgetsPage.tsx b/client/src/pages/BudgetsPage.tsx
index bdd72db4..cc2d1dee 100644
--- a/client/src/pages/BudgetsPage.tsx
+++ b/client/src/pages/BudgetsPage.tsx
@@ -18,6 +18,7 @@ import { isApiError } from "../api/types";
 import { useAuth } from "../auth/AuthContext";
 import { hasPermission } from "../auth/permissions";
 import { PageHeader } from "../components/common/PageHeader";
+import { WorkspaceNotice } from "../components/patterns/ListWorkspace";
 import { Button } from "../components/ui/button";
 import { Table, TableBody, TableCell, TableHead, TableHeader, TableRow } from "../components/ui/table";
 import { Tabs, TabsContent, TabsList, TabsTrigger } from "../components/ui/tabs";
@@ -377,8 +378,11 @@ export function BudgetsPage() {
     <div className="space-y-6">
       <PageHeader
         title="预算管理"
-        subtitle="支持预算池维护，并在同一页面下维护预算控制规则中心。"
+        subtitle="预算池和控制规则维护。"
       />
+      <WorkspaceNotice title="后置能力" tone="warning">
+        试运行主路径不启用预算硬控；本页仅供管理员维护规则和查看配置。
+      </WorkspaceNotice>
 
       {error ? (
         <p className="rounded-lg border border-red-200 bg-red-50 px-3 py-2 text-sm text-red-600">
diff --git a/client/src/pages/ContractsRegistryPage.tsx b/client/src/pages/ContractsRegistryPage.tsx
index 4eb82571..75200dec 100644
--- a/client/src/pages/ContractsRegistryPage.tsx
+++ b/client/src/pages/ContractsRegistryPage.tsx
@@ -1,4 +1,4 @@
-import { useState } from "react";
+import { useMemo, useState } from "react";
 import { Link, useSearchParams } from "react-router-dom";
 import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
 import {
@@ -24,12 +24,14 @@ import { hasAnyPermission } from "../auth/permissions";
 import { PageHeader } from "../components/common/PageHeader";
 import { StatusBadge } from "../components/common/StatusBadge";
 import { DateTextInput } from "../components/common/DateTextInput";
+import { WorkspaceNotice } from "../components/patterns/ListWorkspace";
 import { Button } from "../components/ui/button";
 import { Input } from "../components/ui/input";
 import { Label } from "../components/ui/label";
 import { Textarea } from "../components/ui/textarea";
 import { downloadBlob } from "../lib/download";
 import { formatDisplayDate } from "../lib/displayFormat";
+import { hasTrialNoise } from "../lib/trialNoise";
 import { toast } from "sonner";
 
 const CONFIDENTIALITY_OPTIONS: ConfidentialityLevel[] = ["public", "internal", "confidential", "restricted"];
@@ -200,6 +202,7 @@ export function ContractsRegistryPage() {
   const [editorId, setEditorId] = useState<string | null>(null);
   const [editor, setEditor] = useState<EditorState>(() => buildEmptyEditor(initialProjectId));
   const [showExpiring, setShowExpiring] = useState(false);
+  const [showTrialData, setShowTrialData] = useState(false);
 
   const filterPayload = buildFiltersPayload(filters);
   const contractsQuery = useQuery({
@@ -223,6 +226,16 @@ export function ContractsRegistryPage() {
   const projectOptions = projectsQuery.data?.items ?? [];
   const employeeOptions = canBrowseEmployees ? employeesQuery.data?.items ?? [] : [];
   const contracts = contractsQuery.data?.items ?? [];
+  const visibleContracts = useMemo(
+    () =>
+      showTrialData
+        ? contracts
+        : contracts.filter(
+            (item) => !hasTrialNoise(item.contractNo, item.counterpartyName, item.summary, item.project?.name),
+          ),
+    [contracts, showTrialData],
+  );
+  const hiddenTrialContractCount = contracts.length - visibleContracts.length;
   const expiringItems = expiringQuery.data?.items ?? [];
   const editingItem = editorId ? contracts.find((item) => item.id === editorId) ?? null : null;
   const readonlyOwnerLabel = editingItem?.owner
@@ -633,24 +646,29 @@ export function ContractsRegistryPage() {
               <h3 className="text-base font-semibold text-zinc-900">台账列表</h3>
               <div className="mt-1 text-sm text-zinc-500">{filters.projectId ? "已按项目过滤" : "显示全部可见合同"}</div>
             </div>
-            <Button
-              type="button"
-              variant="secondary"
-              onClick={() => {
-                setFilters({
-                  projectId: initialProjectId,
-                  status: "",
-                  contractType: "",
-                  counterpartyName: "",
-                  expiryDateFrom: "",
-                  expiryDateTo: "",
-                });
-                setEditorId(null);
-                setEditor(buildEmptyEditor(initialProjectId));
-              }}
-            >
-              重置筛选
-            </Button>
+            <div className="flex flex-wrap gap-2">
+              <Button
+                type="button"
+                variant="secondary"
+                onClick={() => {
+                  setFilters({
+                    projectId: initialProjectId,
+                    status: "",
+                    contractType: "",
+                    counterpartyName: "",
+                    expiryDateFrom: "",
+                    expiryDateTo: "",
+                  });
+                  setEditorId(null);
+                  setEditor(buildEmptyEditor(initialProjectId));
+                }}
+              >
+                重置筛选
+              </Button>
+              <Button type="button" variant={showTrialData ? "default" : "secondary"} onClick={() => setShowTrialData((value) => !value)}>
+                {showTrialData ? "隐藏测试数据" : "显示测试数据"}
+              </Button>
+            </div>
           </div>
 
           <div className="grid gap-3 md:grid-cols-2 xl:grid-cols-3">
@@ -733,8 +751,14 @@ export function ContractsRegistryPage() {
             <div className="text-sm text-red-600">{resolveError(contractsQuery.error, "加载合同台账失败")}</div>
           ) : null}
 
+          {!showTrialData && hiddenTrialContractCount > 0 ? (
+            <WorkspaceNotice title={`已隐藏 ${hiddenTrialContractCount} 条 TEST/SMOKE 合同`} tone="neutral">
+              试运行默认只展示正式合同；需要核对测试样本时可临时显示。
+            </WorkspaceNotice>
+          ) : null}
+
           <div className="space-y-3">
-            {contracts.map((item) => (
+            {visibleContracts.map((item) => (
               <div key={item.id} className="rounded-lg border border-zinc-200 p-4">
                 <div className="flex flex-col gap-4 md:flex-row md:items-start md:justify-between">
                   <div className="space-y-2">
@@ -802,7 +826,7 @@ export function ContractsRegistryPage() {
               </div>
             ))}
 
-            {!contractsQuery.isLoading && !contracts.length ? (
+            {!contractsQuery.isLoading && !visibleContracts.length ? (
               <div className="text-sm text-zinc-500">暂无符合筛选条件的合同台账。</div>
             ) : null}
           </div>
diff --git a/client/src/pages/CutoverConsolePage.tsx b/client/src/pages/CutoverConsolePage.tsx
index 91cc6c0d..35b3d37a 100644
--- a/client/src/pages/CutoverConsolePage.tsx
+++ b/client/src/pages/CutoverConsolePage.tsx
@@ -12,6 +12,7 @@ import {
 import { PageHeader } from "../components/common/PageHeader";
 import { TableSkeleton } from "../components/common/TableSkeleton";
 import { SectionPanel } from "../components/patterns/SectionPanel";
+import { WorkspaceNotice } from "../components/patterns/ListWorkspace";
 import { Button } from "../components/ui/button";
 import {
   Dialog,
@@ -320,6 +321,9 @@ export function CutoverConsolePage() {
   return (
     <div className="space-y-6">
       <PageHeader title="切换控制台" subtitle="范围开关和导入演练。" />
+      <WorkspaceNotice title="仅管理入口" tone="warning">
+        切换范围会影响试运行边界，默认不作为日常业务入口；正式变更需另行确认。
+      </WorkspaceNotice>
 
       <div className="grid gap-4 md:grid-cols-3">
         <div className="card-std p-5">
diff --git a/client/src/pages/ErpIntegrationPage.tsx b/client/src/pages/ErpIntegrationPage.tsx
index aa736d3b..f8d6ed70 100644
--- a/client/src/pages/ErpIntegrationPage.tsx
+++ b/client/src/pages/ErpIntegrationPage.tsx
@@ -21,6 +21,7 @@ import { isApiError } from "../api/types";
 import { PageHeader } from "../components/common/PageHeader";
 import { Pagination } from "../components/common/Pagination";
 import { TableSkeleton } from "../components/common/TableSkeleton";
+import { WorkspaceNotice } from "../components/patterns/ListWorkspace";
 import { Button } from "../components/ui/button";
 import {
   Dialog,
@@ -262,7 +263,7 @@ export function ErpIntegrationPage() {
     <div className="space-y-6">
       <PageHeader
         title="ERP 集成"
-        subtitle="主数据同步、业务同步队列和 ID 映射。"
+        subtitle="主数据同步、业务队列和 ID 映射。"
         actions={
           tab === "master-data" ? (
             <Button onClick={() => syncMutation.mutate(undefined)} disabled={syncMutation.isPending}>
@@ -271,6 +272,9 @@ export function ErpIntegrationPage() {
           ) : null
         }
       />
+      <WorkspaceNotice title="ERP 写入后置" tone="warning">
+        试运行期间不把 ERP 写入作为主路径；本页用于管理员查看同步状态和队列排障。
+      </WorkspaceNotice>
 
       {error ? (
         <p className="rounded-lg border border-red-200 bg-red-50 px-3 py-2 text-sm text-red-600">{error}</p>
diff --git a/client/src/pages/FeatureFlagsPage.tsx b/client/src/pages/FeatureFlagsPage.tsx
index f97869f4..6ef3203e 100644
--- a/client/src/pages/FeatureFlagsPage.tsx
+++ b/client/src/pages/FeatureFlagsPage.tsx
@@ -21,6 +21,7 @@ import { PageHeader } from "../components/common/PageHeader";
 import { Pagination } from "../components/common/Pagination";
 import { TableSkeleton } from "../components/common/TableSkeleton";
 import { SectionPanel } from "../components/patterns/SectionPanel";
+import { WorkspaceNotice } from "../components/patterns/ListWorkspace";
 import { Button } from "../components/ui/button";
 import {
   Dialog,
@@ -318,8 +319,11 @@ export function FeatureFlagsPage() {
     <div className={batchMode ? "space-y-6 pb-32" : "space-y-6"}>
       <PageHeader
         title="功能开关"
-        subtitle="统一治理外部桥接、验真与请假日历灰度。Env 仍是硬闸，在线开关用于部门级灰度。"
+        subtitle="外部桥接、验真和灰度开关。"
       />
+      <WorkspaceNotice title="安全摘要" tone="warning">
+        Env 仍是硬闸；批量开启、关闭或灰度变更会影响试运行边界，执行前必须保留变更说明。
+      </WorkspaceNotice>
 
       {error ? (
         <p className="rounded-lg border border-red-200 bg-red-50 px-3 py-2 text-sm text-red-600">{error}</p>
@@ -327,7 +331,7 @@ export function FeatureFlagsPage() {
 
       <SectionPanel
         title="开关列表"
-        description="单条编辑保留原能力；批量模式只统一切换 overrideMode，并要求共享变更说明。"
+        description="单条编辑或批量切换，必须填写变更说明。"
         actions={
           <Button
             type="button"
diff --git a/client/src/pages/PortalHomePage.tsx b/client/src/pages/PortalHomePage.tsx
index 689e26d0..edcfffc2 100644
--- a/client/src/pages/PortalHomePage.tsx
+++ b/client/src/pages/PortalHomePage.tsx
@@ -639,8 +639,7 @@ function QuickActionsPanel({
 }) {
   return (
     <SectionPanel
-      title="快捷操作栏"
-      description="高频动作"
+      title="常用"
       className={layout === "rail" ? "portal-panel-fill" : undefined}
     >
       <div className={layout === "rail" ? "portal-action-stack" : "grid gap-3 sm:grid-cols-2 xl:grid-cols-4"}>
@@ -667,8 +666,7 @@ function TodoAggregatePanel({ items }: { items: TodoAggregateItem[] }) {
 
   return (
     <SectionPanel
-      title="今日待办聚合"
-      description="今天要处理的事"
+      title="待处理"
       className="portal-panel-fill"
     >
       <div className="space-y-3">
@@ -713,8 +711,7 @@ function TeamStatusBoardPanel({ items }: { items: PortalTeamStatusItem[] }) {
 
   return (
     <SectionPanel
-      title="团队全员状态"
-      description="今日状态"
+      title="团队状态"
       actions={<Link to="/team" className="text-sm font-medium text-primary hover:underline">查看团队页</Link>}
       className="portal-panel-fill"
     >
@@ -772,8 +769,7 @@ function ActivityAnnouncementsPanel({
 }) {
   return (
     <SectionPanel
-      title="近期动态流"
-      description="动态和公告"
+      title="通知"
       actions={<Link to="/announcements" className="text-sm font-medium text-primary hover:underline">公告页</Link>}
       className="portal-panel-fill"
     >
@@ -1156,8 +1152,8 @@ export function PortalHomePage() {
       {isManagerView ? (
         <>
           <SecondaryWorkspacePanel
-            title="角色重点 / 常用入口"
-            description="按需展开。"
+            title="角色重点"
+            description="常用入口"
           >
             <div className="grid gap-6 xl:grid-cols-[minmax(0,1fr),minmax(0,1fr)] 2xl:grid-cols-[minmax(0,1fr),minmax(0,1fr),360px]">
               {roleCapabilities.canApproveTasks ? (
@@ -1185,8 +1181,8 @@ export function PortalHomePage() {
             </div>
 
             <SecondaryCardsPanel
-              title="项目跟进与组织协同"
-              description="项目、组织和风险。"
+              title="项目与组织"
+              description="项目、组织、风险"
               cards={secondaryCards}
             />
           </SecondaryWorkspacePanel>
@@ -1196,7 +1192,7 @@ export function PortalHomePage() {
       ) : (
         <SecondaryWorkspacePanel
           title="我的申请与资产 / 继续工作"
-          description="按需展开。"
+          description="申请、资产、最近访问"
         >
           <div className="grid gap-6 xl:grid-cols-[minmax(0,1fr),minmax(0,1fr)]">
             <SummaryPanel title="我的申请与资产" items={employeeSummaryItems} />
@@ -1206,8 +1202,8 @@ export function PortalHomePage() {
           <div className="grid gap-6 xl:grid-cols-[minmax(0,1fr),minmax(0,1fr)]">
             <QuickLinksPanel items={quickLinkItems} />
             <SecondaryCardsPanel
-              title="项目跟进与个人协同"
-              description="项目和参考指标。"
+              title="项目与协同"
+              description="项目、参考指标"
               cards={secondaryCards}
             />
           </div>
diff --git a/client/src/pages/ProjectsPage.tsx b/client/src/pages/ProjectsPage.tsx
index 6b1c580f..406275b7 100644
--- a/client/src/pages/ProjectsPage.tsx
+++ b/client/src/pages/ProjectsPage.tsx
@@ -14,7 +14,7 @@ import { useAuth } from "../auth/AuthContext";
 import { hasAnyPermission } from "../auth/permissions";
 import { DateTextInput } from "../components/common/DateTextInput";
 import { StatusBadge } from "../components/common/StatusBadge";
-import { FilterBar, ListWorkspace, StatStrip, WorkspaceHeader } from "../components/patterns/ListWorkspace";
+import { FilterBar, ListWorkspace, StatStrip, WorkspaceHeader, WorkspaceNotice } from "../components/patterns/ListWorkspace";
 import { MetricCard } from "../components/patterns/MetricCard";
 import { SectionPanel } from "../components/patterns/SectionPanel";
 import { Button } from "../components/ui/button";
@@ -22,6 +22,7 @@ import { Input } from "../components/ui/input";
 import { Label } from "../components/ui/label";
 import { Textarea } from "../components/ui/textarea";
 import { formatDisplayDate } from "../lib/displayFormat";
+import { hasTrialNoise } from "../lib/trialNoise";
 import { toast } from "sonner";
 
 const STATUS_OPTIONS: Array<{ value: "all" | ProjectStatus; label: string }> = [
@@ -76,6 +77,7 @@ export function ProjectsPage() {
   const [startsAt, setStartsAt] = useState("");
   const [targetEndAt, setTargetEndAt] = useState("");
   const [isConfidential, setIsConfidential] = useState(false);
+  const [showTrialData, setShowTrialData] = useState(false);
 
   const listQuery = useQuery({
     queryKey: ["projects", "list", status, mine, q],
@@ -99,8 +101,18 @@ export function ProjectsPage() {
   );
 
   const projectItems = listQuery.data?.items ?? [];
+  const visibleProjectItems = useMemo(
+    () =>
+      showTrialData
+        ? projectItems
+        : projectItems.filter(
+            (item) => !hasTrialNoise(item.projectNo, item.name, item.clientName, item.clientAlias, item.summary),
+          ),
+    [projectItems, showTrialData],
+  );
+  const hiddenTrialProjectCount = projectItems.length - visibleProjectItems.length;
   const projectStats = useMemo(() => {
-    return projectItems.reduce(
+    return visibleProjectItems.reduce(
       (acc, item) => {
         acc.total += 1;
         if (item.status === "active") {
@@ -112,7 +124,7 @@ export function ProjectsPage() {
       },
       { total: 0, active: 0, overdueMilestones: 0, openRisks: 0 },
     );
-  }, [projectItems]);
+  }, [visibleProjectItems]);
 
   const createMutation = useMutation({
     mutationFn: () =>
@@ -183,7 +195,7 @@ export function ProjectsPage() {
 
       <div className="page-shell-grid">
         <div className="space-y-6">
-          <FilterBar className="grid gap-3 md:grid-cols-[minmax(0,1fr),180px,160px]">
+          <FilterBar className="grid gap-3 md:grid-cols-[minmax(0,1fr),180px,160px,160px]">
             <Input placeholder="搜索项目编号、项目名、客户名" value={q} onChange={(event) => updateSearch({ q: event.target.value })} />
             <select className="select-std" value={status} onChange={(event) => updateSearch({ status: event.target.value })}>
               {STATUS_OPTIONS.map((item) => (
@@ -195,18 +207,27 @@ export function ProjectsPage() {
             <Button type="button" variant={mine ? "default" : "secondary"} onClick={() => updateSearch({ mine: !mine })}>
               {mine ? "只看我的" : "切换到我的"}
             </Button>
+            <Button type="button" variant={showTrialData ? "default" : "secondary"} onClick={() => setShowTrialData((value) => !value)}>
+              {showTrialData ? "隐藏测试数据" : "显示测试数据"}
+            </Button>
           </FilterBar>
 
+          {!showTrialData && hiddenTrialProjectCount > 0 ? (
+            <WorkspaceNotice title={`已隐藏 ${hiddenTrialProjectCount} 条 TEST/SMOKE 项目`} tone="neutral">
+              试运行默认只展示正式项目；需要排障时可临时显示测试数据。
+            </WorkspaceNotice>
+          ) : null}
+
           <SectionPanel
             title="项目列表"
-            description={projectItems.length ? `当前筛出 ${projectItems.length} 个项目` : "按项目名、客户或状态快速缩小范围"}
+            description={visibleProjectItems.length ? `当前显示 ${visibleProjectItems.length} 个项目` : "按项目名、客户或状态快速缩小范围"}
           >
             <div className="space-y-4">
               {listQuery.isLoading ? <div className="text-sm text-zinc-500">项目加载中...</div> : null}
               {listQuery.isError ? <div className="text-sm text-red-600">{resolveError(listQuery.error, "加载项目失败")}</div> : null}
 
               <div className="grid gap-4">
-                {projectItems.map((item) => (
+                {visibleProjectItems.map((item) => (
                   <Link key={item.id} to={`/projects/${item.id}`} className="card-std block space-y-3 p-5 hover:border-primary/40">
                     <div className="flex flex-col gap-3 md:flex-row md:items-start md:justify-between">
                       <div>
@@ -228,7 +249,7 @@ export function ProjectsPage() {
                     <div className="text-sm text-zinc-500">{summaryLine(item)}</div>
                   </Link>
                 ))}
-                {!listQuery.isLoading && !projectItems.length ? (
+                {!listQuery.isLoading && !visibleProjectItems.length ? (
                   <div className="rounded-xl border border-dashed border-zinc-200 bg-zinc-50 px-4 py-8 text-sm text-zinc-500">
                     当前没有符合筛选条件的项目。
                   </div>
diff --git a/client/src/pages/ReimbursementsPage.tsx b/client/src/pages/ReimbursementsPage.tsx
index 8329af69..27a4a6df 100644
--- a/client/src/pages/ReimbursementsPage.tsx
+++ b/client/src/pages/ReimbursementsPage.tsx
@@ -363,7 +363,7 @@ export function ReimbursementsPage() {
     <ListWorkspace>
       <WorkspaceHeader
         title="我的报销"
-        subtitle="草稿、审批、支付。"
+        subtitle="草稿、审批和付款状态。"
         actions={
           <div className="flex flex-col gap-2 sm:flex-row sm:items-center">
             {showProxyOwnerSelector ? (
diff --git a/client/src/pages/TravelRequestsPage.tsx b/client/src/pages/TravelRequestsPage.tsx
index 772f3e30..85faf169 100644
--- a/client/src/pages/TravelRequestsPage.tsx
+++ b/client/src/pages/TravelRequestsPage.tsx
@@ -28,6 +28,7 @@ import { CardSkeleton } from "../components/common/CardSkeleton";
 import { ActionConfirmDialog } from "../components/common/ActionConfirmDialog";
 import { EmptyStateCard } from "../components/common/EmptyStateCard";
 import { PageHeader } from "../components/common/PageHeader";
+import { WorkspaceNotice } from "../components/patterns/ListWorkspace";
 import { RiskFlagsCard } from "../components/common/RiskFlagsCard";
 import { Pagination } from "../components/common/Pagination";
 import { StatusBadge } from "../components/common/StatusBadge";
@@ -517,13 +518,16 @@ export function TravelRequestsPage() {
       <div className="space-y-6">
         <PageHeader
         title="差旅管理"
-        subtitle="差旅申请、对公支付轨道与批次对账在同一路径统一收口。"
+        subtitle="差旅申请、支付轨道和批次对账。"
         actions={
           activeTab === "requests" && canCreate ? (
             <Button type="button" onClick={() => selectTravelRequest("")}>新建差旅申请</Button>
           ) : undefined
         }
       />
+      <WorkspaceNotice title="后置能力" tone="warning">
+        差旅不是本次 7 天试运行主路径；如需使用，仅按已有权限查看或维护，不扩展新流程。
+      </WorkspaceNotice>
 
       <div className="flex flex-wrap gap-2">
         {canAccessRequestsTab ? (
diff --git a/client/src/pages/WorkflowTasksPage.tsx b/client/src/pages/WorkflowTasksPage.tsx
index 51825d4e..b3570d58 100644
--- a/client/src/pages/WorkflowTasksPage.tsx
+++ b/client/src/pages/WorkflowTasksPage.tsx
@@ -210,7 +210,7 @@ export function WorkflowTasksPage() {
       <WorkspaceHeader
         eyebrow="审批"
         title="审批中心"
-        subtitle="集中处理待办、查看已办和业务审批历史。"
+        subtitle="待处理、已处理和业务类型。"
       />
 
       <div data-testid="workflow-task-summary">