diff --git a/apps/web/src/components/auth/RequireAuth.spec.tsx b/apps/web/src/components/auth/RequireAuth.spec.tsx
index 93547a9..2e75c9b 100644
--- a/apps/web/src/components/auth/RequireAuth.spec.tsx
+++ b/apps/web/src/components/auth/RequireAuth.spec.tsx
@@ -28,7 +28,7 @@ function renderGuard(entry: string): void {
       <MemoryRouter initialEntries={[entry]}>
         <Routes>
           <Route
-            path="/users"
+            path="/system/users"
             element={
               <RequireAuth>
                 <div>受保护页面</div>
@@ -54,7 +54,7 @@ describe('登录守卫', () => {
   });
 
   it('未登录时跳登录页并携带 redirect', async () => {
-    renderGuard('/users');
+    renderGuard('/system/users');
     expect(await screen.findByTestId('login-route')).toBeTruthy();
     expect(screen.queryByText('受保护页面')).toBeNull();
   });
@@ -70,7 +70,7 @@ describe('登录守卫', () => {
       permissions: ['user:view'],
       mustChangePassword: true,
     });
-    renderGuard('/users');
+    renderGuard('/system/users');
     expect(await screen.findByTestId('login-route')).toBeTruthy();
     expect(useAuthStore.getState().accessToken).toBeNull();
   });
@@ -78,7 +78,7 @@ describe('登录守卫', () => {
   it('已登录（演示会话）时直接渲染受保护内容', () => {
     useAuthStore.getState().signInDemo();
     expect(useAuthStore.getState().accessToken).not.toBeNull();
-    renderGuard('/users');
+    renderGuard('/system/users');
     expect(screen.getByText('受保护页面')).toBeTruthy();
   });
 });
diff --git a/apps/web/src/components/auth/RequirePermission.spec.tsx b/apps/web/src/components/auth/RequirePermission.spec.tsx
index e7de08f..7405316 100644
--- a/apps/web/src/components/auth/RequirePermission.spec.tsx
+++ b/apps/web/src/components/auth/RequirePermission.spec.tsx
@@ -16,10 +16,10 @@ function renderGuard(permissions: string[]): void {
     permissions,
   });
   render(
-    <MemoryRouter initialEntries={['/users']}>
+    <MemoryRouter initialEntries={['/system/users']}>
       <Routes>
         <Route
-          path="/users"
+          path="/system/users"
           element={
             <RequirePermission permission={Permission.USER_VIEW}>
               <div>用户页面</div>
diff --git a/apps/web/src/layout/AppLayout.tsx b/apps/web/src/layout/AppLayout.tsx
index 96c7b20..9fcd7a5 100644
--- a/apps/web/src/layout/AppLayout.tsx
+++ b/apps/web/src/layout/AppLayout.tsx
@@ -13,7 +13,7 @@ import { TopBar } from './TopBar';
 
 /** 用户与组织为「满高主从布局」，由页面自己控制内部滚动 */
 function isFlushRoute(pathname: string): boolean {
-  return pathname === ROUTES.users || pathname.startsWith(`${ROUTES.users}/`);
+  return pathname === ROUTES.system.users || pathname.startsWith(`${ROUTES.system.users}/`);
 }
 
 export function AppLayout(): ReactNode {
diff --git a/apps/web/src/navigation/breadcrumbs.ts b/apps/web/src/navigation/breadcrumbs.ts
index 795ecb3..63e1b7d 100644
--- a/apps/web/src/navigation/breadcrumbs.ts
+++ b/apps/web/src/navigation/breadcrumbs.ts
@@ -1,23 +1,25 @@
+import { ROUTES } from '@/routes';
+
 import type { BreadcrumbEntry } from './nav-config';
 
 /**
- * /users 下的子路由（新建 / 详情）不在 nav-config 的菜单项里，
- * 这里补齐面包屑：工作台 / 平台 / 用户与组织 / 当前页。
+ * 用户模块下的子路由（新建 / 详情）不在 nav-config 的菜单项里，
+ * 这里补齐面包屑：工作台 / 管理中心 / 用户与组织 / 当前页。
  */
 export function getUserSectionTrail(pathname: string): BreadcrumbEntry[] | null {
-  if (pathname === '/users/new') {
+  if (pathname === ROUTES.system.userNew) {
     return [
-      { key: 'home', label: '工作台', path: '/' },
-      { key: 'platform', label: '平台' },
-      { key: 'users', label: '用户与组织', path: '/users' },
+      { key: 'home', label: '工作台', path: ROUTES.home },
+      { key: 'system', label: '管理中心' },
+      { key: 'users', label: '用户与组织', path: ROUTES.system.users },
       { key: 'user-new', label: '新建用户' },
     ];
   }
-  if (/^\/users\/[^/]+$/.test(pathname)) {
+  if (/^\/system\/users\/[^/]+$/.test(pathname)) {
     return [
-      { key: 'home', label: '工作台', path: '/' },
-      { key: 'platform', label: '平台' },
-      { key: 'users', label: '用户与组织', path: '/users' },
+      { key: 'home', label: '工作台', path: ROUTES.home },
+      { key: 'system', label: '管理中心' },
+      { key: 'users', label: '用户与组织', path: ROUTES.system.users },
       { key: 'user-detail', label: '成员详情' },
     ];
   }
diff --git a/apps/web/src/navigation/legacy-redirect.tsx b/apps/web/src/navigation/legacy-redirect.tsx
new file mode 100644
index 0000000..c34b043
--- /dev/null
+++ b/apps/web/src/navigation/legacy-redirect.tsx
@@ -0,0 +1,31 @@
+import type { ReactNode } from 'react';
+import { Navigate, useLocation } from 'react-router';
+
+import { ROUTES } from '@/routes';
+
+function buildTarget(
+  pathname: string,
+  search: string,
+  hash: string,
+  from: string,
+  to: string,
+): string {
+  const rest = pathname === from ? '' : pathname.slice(from.length);
+  return `${to}${rest}${search}${hash}`;
+}
+
+/** 旧路径 `/users*` → `/system/users*`，保留一个版本后删除 */
+export function LegacyUsersRedirect(): ReactNode {
+  const { pathname, search, hash } = useLocation();
+  return (
+    <Navigate to={buildTarget(pathname, search, hash, '/users', ROUTES.system.users)} replace />
+  );
+}
+
+/** 旧路径 `/platform*` → `/system*`；`/platform` 落到用户列表 */
+export function LegacySystemRedirect(): ReactNode {
+  const { pathname, search, hash } = useLocation();
+  const to = pathname === '/platform' ? ROUTES.system.users : ROUTES.system.root;
+  const from = pathname === '/platform' ? '/platform' : '/platform';
+  return <Navigate to={buildTarget(pathname, search, hash, from, to)} replace />;
+}
diff --git a/apps/web/src/navigation/nav-config.spec.ts b/apps/web/src/navigation/nav-config.spec.ts
index 45aca21..625f7cf 100644
--- a/apps/web/src/navigation/nav-config.spec.ts
+++ b/apps/web/src/navigation/nav-config.spec.ts
@@ -16,9 +16,9 @@ describe('导航配置', () => {
 
   it('缺少权限点时过滤菜单，模块没有子菜单时整组隐藏', () => {
     const modules = filterNavByPermissions(NAV_MODULES, new Set(['script:read']));
-    const script = modules.find((module) => module.key === 'script');
+    const script = modules.find((module) => module.key === 'scripts');
     expect(script?.items.map((item) => item.key)).toEqual(['library']);
-    expect(modules.some((module) => module.key === 'platform')).toBe(false);
+    expect(modules.some((module) => module.key === 'system')).toBe(false);
   });
 
   it('只有无权限要求的菜单时仍然可见', () => {
@@ -26,10 +26,10 @@ describe('导航配置', () => {
     expect(modules.map((module) => module.key)).toEqual(['dashboard']);
   });
 
-  it('子路由（/users/new、/users/:id）也归属用户与组织', () => {
-    expect(findActiveNav(NAV_MODULES, '/users/new')?.item?.label).toBe('用户与组织');
-    expect(findActiveNav(NAV_MODULES, '/users/01HZZZZZZZZZZZZZZZZZZZZZZZ')?.module.key).toBe(
-      'platform',
+  it('子路由（/system/users/new、/system/users/:id）也归属用户与组织', () => {
+    expect(findActiveNav(NAV_MODULES, '/system/users/new')?.item?.label).toBe('用户与组织');
+    expect(findActiveNav(NAV_MODULES, '/system/users/01HZZZZZZZZZZZZZZZZZZZZZZZ')?.module.key).toBe(
+      'system',
     );
   });
 
@@ -42,7 +42,7 @@ describe('导航配置', () => {
 
   it('面包屑从导航配置派生', () => {
     expect(getBreadcrumbs(NAV_MODULES, '/')).toEqual([{ key: 'home', label: '工作台', path: '/' }]);
-    const breadcrumbs = getBreadcrumbs(NAV_MODULES, '/users');
-    expect(breadcrumbs.map((entry) => entry.label)).toEqual(['工作台', '平台', '用户与组织']);
+    const breadcrumbs = getBreadcrumbs(NAV_MODULES, '/system/users');
+    expect(breadcrumbs.map((entry) => entry.label)).toEqual(['工作台', '管理中心', '用户与组织']);
   });
 });
diff --git a/apps/web/src/navigation/nav-config.ts b/apps/web/src/navigation/nav-config.ts
index 913d59e..c5b65af 100644
--- a/apps/web/src/navigation/nav-config.ts
+++ b/apps/web/src/navigation/nav-config.ts
@@ -68,7 +68,7 @@ export const NAV_MODULES: readonly NavModule[] = [
     ],
   },
   {
-    key: 'script',
+    key: 'scripts',
     label: '脚本',
     path: '/scripts/library',
     icon: IconScript,
@@ -166,7 +166,7 @@ export const NAV_MODULES: readonly NavModule[] = [
     ],
   },
   {
-    key: 'asset',
+    key: 'assets',
     label: '资产',
     path: '/assets/library',
     icon: IconAsset,
@@ -240,16 +240,16 @@ export const NAV_MODULES: readonly NavModule[] = [
     ],
   },
   {
-    key: 'platform',
-    label: '平台',
-    path: '/users',
+    key: 'system',
+    label: '管理中心',
+    path: '/system/users',
     icon: IconSettings,
     permission: Permission.USER_VIEW,
     items: [
       {
         key: 'users',
         label: '用户与组织',
-        path: '/users',
+        path: '/system/users',
         icon: IconUser,
         permission: Permission.USER_VIEW,
         description: '账号、组织与登录状态',
@@ -257,7 +257,7 @@ export const NAV_MODULES: readonly NavModule[] = [
       {
         key: 'roles',
         label: '角色权限',
-        path: '/platform/roles',
+        path: '/system/roles',
         icon: IconShield,
         permission: Permission.ROLE_MANAGE,
         description: '角色、权限点与职责互斥',
@@ -265,7 +265,7 @@ export const NAV_MODULES: readonly NavModule[] = [
       {
         key: 'customers',
         label: '客户',
-        path: '/platform/customers',
+        path: '/system/customers',
         icon: IconGlobal,
         permission: Permission.CUSTOMER_MANAGE,
         description: '客户、行业归属与数据范围',
@@ -273,7 +273,7 @@ export const NAV_MODULES: readonly NavModule[] = [
       {
         key: 'industries',
         label: '行业树',
-        path: '/platform/industries',
+        path: '/system/industries',
         icon: IconStack,
         permission: Permission.INDUSTRY_MANAGE,
         description: '行业分类树与行业包绑定',
@@ -281,7 +281,7 @@ export const NAV_MODULES: readonly NavModule[] = [
       {
         key: 'dicts',
         label: '字典',
-        path: '/platform/dicts',
+        path: '/system/dicts',
         icon: IconDocs,
         permission: Permission.DICT_MANAGE,
         description: '核心字典与业务枚举',
@@ -289,7 +289,7 @@ export const NAV_MODULES: readonly NavModule[] = [
       {
         key: 'audit',
         label: '审计日志',
-        path: '/platform/audit',
+        path: '/system/audit-logs',
         icon: IconView,
         permission: Permission.AUDIT_READ,
         description: '关键操作留痕与导出记录',
@@ -297,7 +297,7 @@ export const NAV_MODULES: readonly NavModule[] = [
       {
         key: 'ai',
         label: '模型接入',
-        path: '/platform/ai',
+        path: '/system/ai',
         icon: IconRobot,
         permission: Permission.AI_CONFIGURE,
         description: '供应商、路由与预算阈值',
@@ -305,7 +305,7 @@ export const NAV_MODULES: readonly NavModule[] = [
       {
         key: 'settings',
         label: '系统配置',
-        path: '/platform/settings',
+        path: '/system/settings',
         icon: IconSettings,
         permission: Permission.SYSTEM_CONFIGURE,
         description: '阈值、上限与功能开关',
@@ -313,7 +313,7 @@ export const NAV_MODULES: readonly NavModule[] = [
       {
         key: 'industry-packs',
         label: '行业包',
-        path: '/platform/industry-packs',
+        path: '/system/industry-packs',
         icon: IconGrid,
         permission: Permission.INDUSTRY_MANAGE,
         description: '行业包版本、发布与灰度',
@@ -321,7 +321,7 @@ export const NAV_MODULES: readonly NavModule[] = [
       {
         key: 'forms',
         label: '表单设计器',
-        path: '/platform/forms',
+        path: '/system/forms',
         icon: IconGrid,
         permission: Permission.FORM_DESIGN,
         description: '受控字段白名单与表单布局',
@@ -329,7 +329,7 @@ export const NAV_MODULES: readonly NavModule[] = [
       {
         key: 'customer-fields',
         label: '客户字段',
-        path: '/platform/customer-fields',
+        path: '/system/customer-fields',
         icon: IconTask,
         permission: Permission.CUSTOMER_MANAGE,
         description: '客户级扩展字段与审批',
@@ -337,7 +337,7 @@ export const NAV_MODULES: readonly NavModule[] = [
       {
         key: 'compliance',
         label: '合规规则',
-        path: '/platform/compliance',
+        path: '/system/compliance',
         icon: IconShield,
         permission: Permission.SYSTEM_CONFIGURE,
         description: '禁忌词、极限词与合规规则集',
diff --git a/apps/web/src/pages/home/HomePage.tsx b/apps/web/src/pages/dashboard/HomePage.tsx
similarity index 100%
rename from apps/web/src/pages/home/HomePage.tsx
rename to apps/web/src/pages/dashboard/HomePage.tsx
diff --git a/apps/web/src/pages/login/LoginPage.tsx b/apps/web/src/pages/login/LoginPage.tsx
index e641dc1..5b839a0 100644
--- a/apps/web/src/pages/login/LoginPage.tsx
+++ b/apps/web/src/pages/login/LoginPage.tsx
@@ -24,7 +24,7 @@ export default function LoginPage(): ReactNode {
   const [searchParams] = useSearchParams();
   const form = useLoginForm();
   const clearSession = useAuthStore((state) => state.clearSession);
-  const target = sanitizeRedirect(searchParams.get('redirect')) ?? ROUTES.users;
+  const target = sanitizeRedirect(searchParams.get('redirect')) ?? ROUTES.system.users;
   const accountDisabled = searchParams.get('reason') === 'account-disabled';
 
   useEffect(() => {
diff --git a/apps/web/src/pages/login/use-login-form.ts b/apps/web/src/pages/login/use-login-form.ts
index a463dc8..49a2d75 100644
--- a/apps/web/src/pages/login/use-login-form.ts
+++ b/apps/web/src/pages/login/use-login-form.ts
@@ -60,7 +60,7 @@ export function useLoginForm(): LoginFormState {
   const [successMessage, setSuccessMessage] = useState<string | null>(null);
 
   const redirectTarget = (): string =>
-    sanitizeRedirect(searchParams.get('redirect')) ?? ROUTES.users;
+    sanitizeRedirect(searchParams.get('redirect')) ?? ROUTES.system.users;
 
   const submit = async (): Promise<void> => {
     if (submitting || lockedMessage !== null || mustChangePassword) {
diff --git a/apps/web/src/pages/users/RoleChipsSelect.tsx b/apps/web/src/pages/system/users/RoleChipsSelect.tsx
similarity index 100%
rename from apps/web/src/pages/users/RoleChipsSelect.tsx
rename to apps/web/src/pages/system/users/RoleChipsSelect.tsx
diff --git a/apps/web/src/pages/users/UserDetailPanel.tsx b/apps/web/src/pages/system/users/UserDetailPanel.tsx
similarity index 100%
rename from apps/web/src/pages/users/UserDetailPanel.tsx
rename to apps/web/src/pages/system/users/UserDetailPanel.tsx
diff --git a/apps/web/src/pages/users/UserDetailTabs.tsx b/apps/web/src/pages/system/users/UserDetailTabs.tsx
similarity index 100%
rename from apps/web/src/pages/users/UserDetailTabs.tsx
rename to apps/web/src/pages/system/users/UserDetailTabs.tsx
diff --git a/apps/web/src/pages/users/UserListPanel.tsx b/apps/web/src/pages/system/users/UserListPanel.tsx
similarity index 100%
rename from apps/web/src/pages/users/UserListPanel.tsx
rename to apps/web/src/pages/system/users/UserListPanel.tsx
diff --git a/apps/web/src/pages/users/UserNewPage.tsx b/apps/web/src/pages/system/users/UserNewPage.tsx
similarity index 97%
rename from apps/web/src/pages/users/UserNewPage.tsx
rename to apps/web/src/pages/system/users/UserNewPage.tsx
index 5fa5dee..7f2981e 100644
--- a/apps/web/src/pages/users/UserNewPage.tsx
+++ b/apps/web/src/pages/system/users/UserNewPage.tsx
@@ -213,7 +213,9 @@ export function UserNewPage(): ReactNode {
     createUser.mutate(input, {
       onSuccess: (userId) => {
         notifySuccess('成员已创建，初始密码已生成');
-        void navigate(userId === null ? ROUTES.users : userDetailPath(userId), { replace: true });
+        void navigate(userId === null ? ROUTES.system.users : userDetailPath(userId), {
+          replace: true,
+        });
       },
     });
   };
@@ -241,7 +243,7 @@ export function UserNewPage(): ReactNode {
         <Button
           icon={<IconBack size={14} />}
           onClick={() => {
-            void navigate(ROUTES.users);
+            void navigate(ROUTES.system.users);
           }}
         >
           返回列表
@@ -264,7 +266,7 @@ export function UserNewPage(): ReactNode {
         <footer className="lx-new-user__footer">
           <Button
             onClick={() => {
-              void navigate(ROUTES.users);
+              void navigate(ROUTES.system.users);
             }}
           >
             取消
diff --git a/apps/web/src/pages/users/UserStatusTag.tsx b/apps/web/src/pages/system/users/UserStatusTag.tsx
similarity index 100%
rename from apps/web/src/pages/users/UserStatusTag.tsx
rename to apps/web/src/pages/system/users/UserStatusTag.tsx
diff --git a/apps/web/src/pages/users/UsersPage.tsx b/apps/web/src/pages/system/users/UsersPage.tsx
similarity index 98%
rename from apps/web/src/pages/users/UsersPage.tsx
rename to apps/web/src/pages/system/users/UsersPage.tsx
index 243bbc0..4007721 100644
--- a/apps/web/src/pages/users/UsersPage.tsx
+++ b/apps/web/src/pages/system/users/UsersPage.tsx
@@ -40,7 +40,7 @@ function UsersHeader(): ReactNode {
           type="primary"
           icon={<IconAdd size={16} />}
           onClick={() => {
-            void navigate(ROUTES.userNew);
+            void navigate(ROUTES.system.userNew);
           }}
         >
           新建用户
@@ -94,7 +94,7 @@ export function UsersPage(): ReactNode {
           onNext={list.onNext}
           onRetry={list.onRetry}
           onCreate={() => {
-            void navigate(ROUTES.userNew);
+            void navigate(ROUTES.system.userNew);
           }}
           onResetFilters={list.resetFilters}
         />
diff --git a/apps/web/src/pages/users/dialogs/AdjustRolesDialog.tsx b/apps/web/src/pages/system/users/dialogs/AdjustRolesDialog.tsx
similarity index 100%
rename from apps/web/src/pages/users/dialogs/AdjustRolesDialog.tsx
rename to apps/web/src/pages/system/users/dialogs/AdjustRolesDialog.tsx
diff --git a/apps/web/src/pages/users/dialogs/ConfirmActionDialog.tsx b/apps/web/src/pages/system/users/dialogs/ConfirmActionDialog.tsx
similarity index 100%
rename from apps/web/src/pages/users/dialogs/ConfirmActionDialog.tsx
rename to apps/web/src/pages/system/users/dialogs/ConfirmActionDialog.tsx
diff --git a/apps/web/src/pages/users/dialogs/DisableUserDialog.tsx b/apps/web/src/pages/system/users/dialogs/DisableUserDialog.tsx
similarity index 100%
rename from apps/web/src/pages/users/dialogs/DisableUserDialog.tsx
rename to apps/web/src/pages/system/users/dialogs/DisableUserDialog.tsx
diff --git a/apps/web/src/pages/users/dialogs/EditUserDialog.tsx b/apps/web/src/pages/system/users/dialogs/EditUserDialog.tsx
similarity index 100%
rename from apps/web/src/pages/users/dialogs/EditUserDialog.tsx
rename to apps/web/src/pages/system/users/dialogs/EditUserDialog.tsx
diff --git a/apps/web/src/pages/users/dialogs/EnableUserDialog.tsx b/apps/web/src/pages/system/users/dialogs/EnableUserDialog.tsx
similarity index 100%
rename from apps/web/src/pages/users/dialogs/EnableUserDialog.tsx
rename to apps/web/src/pages/system/users/dialogs/EnableUserDialog.tsx
diff --git a/apps/web/src/pages/users/dialogs/SuperAdminGrantDialog.tsx b/apps/web/src/pages/system/users/dialogs/SuperAdminGrantDialog.tsx
similarity index 100%
rename from apps/web/src/pages/users/dialogs/SuperAdminGrantDialog.tsx
rename to apps/web/src/pages/system/users/dialogs/SuperAdminGrantDialog.tsx
diff --git a/apps/web/src/pages/users/dialogs/TransferCustomersDialog.tsx b/apps/web/src/pages/system/users/dialogs/TransferCustomersDialog.tsx
similarity index 100%
rename from apps/web/src/pages/users/dialogs/TransferCustomersDialog.tsx
rename to apps/web/src/pages/system/users/dialogs/TransferCustomersDialog.tsx
diff --git a/apps/web/src/pages/users/role-utils.ts b/apps/web/src/pages/system/users/role-utils.ts
similarity index 100%
rename from apps/web/src/pages/users/role-utils.ts
rename to apps/web/src/pages/system/users/role-utils.ts
diff --git a/apps/web/src/pages/users/use-user-dialogs.ts b/apps/web/src/pages/system/users/use-user-dialogs.ts
similarity index 100%
rename from apps/web/src/pages/users/use-user-dialogs.ts
rename to apps/web/src/pages/system/users/use-user-dialogs.ts
diff --git a/apps/web/src/pages/users/use-user-list-controller.ts b/apps/web/src/pages/system/users/use-user-list-controller.ts
similarity index 100%
rename from apps/web/src/pages/users/use-user-list-controller.ts
rename to apps/web/src/pages/system/users/use-user-list-controller.ts
diff --git a/apps/web/src/pages/users/use-user-new-form.spec.tsx b/apps/web/src/pages/system/users/use-user-new-form.spec.tsx
similarity index 100%
rename from apps/web/src/pages/users/use-user-new-form.spec.tsx
rename to apps/web/src/pages/system/users/use-user-new-form.spec.tsx
diff --git a/apps/web/src/pages/users/use-user-new-form.ts b/apps/web/src/pages/system/users/use-user-new-form.ts
similarity index 100%
rename from apps/web/src/pages/users/use-user-new-form.ts
rename to apps/web/src/pages/system/users/use-user-new-form.ts
diff --git a/apps/web/src/pages/users/user-display.spec.ts b/apps/web/src/pages/system/users/user-display.spec.ts
similarity index 100%
rename from apps/web/src/pages/users/user-display.spec.ts
rename to apps/web/src/pages/system/users/user-display.spec.ts
diff --git a/apps/web/src/pages/users/user-display.ts b/apps/web/src/pages/system/users/user-display.ts
similarity index 100%
rename from apps/web/src/pages/users/user-display.ts
rename to apps/web/src/pages/system/users/user-display.ts
diff --git a/apps/web/src/pages/users/user-filters.spec.ts b/apps/web/src/pages/system/users/user-filters.spec.ts
similarity index 100%
rename from apps/web/src/pages/users/user-filters.spec.ts
rename to apps/web/src/pages/system/users/user-filters.spec.ts
diff --git a/apps/web/src/pages/users/user-filters.ts b/apps/web/src/pages/system/users/user-filters.ts
similarity index 100%
rename from apps/web/src/pages/users/user-filters.ts
rename to apps/web/src/pages/system/users/user-filters.ts
diff --git a/apps/web/src/pages/users/user-new-password.spec.ts b/apps/web/src/pages/system/users/user-new-password.spec.ts
similarity index 100%
rename from apps/web/src/pages/users/user-new-password.spec.ts
rename to apps/web/src/pages/system/users/user-new-password.spec.ts
diff --git a/apps/web/src/pages/users/user-new-password.ts b/apps/web/src/pages/system/users/user-new-password.ts
similarity index 100%
rename from apps/web/src/pages/users/user-new-password.ts
rename to apps/web/src/pages/system/users/user-new-password.ts
diff --git a/apps/web/src/pages/workspace/WorkspacePage.tsx b/apps/web/src/pages/workspace/WorkspacePage.tsx
index 32c6f19..3134f2e 100644
--- a/apps/web/src/pages/workspace/WorkspacePage.tsx
+++ b/apps/web/src/pages/workspace/WorkspacePage.tsx
@@ -1,38 +1,24 @@
 import { PageEmpty } from '@lingxi/ui';
 import type { ReactNode } from 'react';
-import { Link, useParams } from 'react-router';
+import { Link, Navigate, useLocation } from 'react-router';
 
-import {
-  filterNavByPermissions,
-  findNavModule,
-  NAV_MODULES,
-  type NavItem,
-} from '@/navigation/nav-config';
+import { filterNavByPermissions, findActiveNav, NAV_MODULES } from '@/navigation/nav-config';
 import { ROUTES } from '@/routes';
 import { useAuthStore } from '@/stores/auth-store';
 
-function resolvePage(
-  moduleKey: string | undefined,
-  itemKey: string | undefined,
-): { moduleLabel: string; item: NavItem } | null {
-  if (moduleKey === undefined) {
-    return null;
-  }
-  const permissions = new Set(useAuthStore.getState().permissions);
-  const modules = filterNavByPermissions(NAV_MODULES, permissions);
-  const module = findNavModule(modules, moduleKey);
-  if (module === undefined) {
-    return null;
-  }
-  const item = module.items.find((candidate) => candidate.key === itemKey) ?? module.items[0];
-  return item === undefined ? null : { moduleLabel: module.label, item };
-}
-
+/** 通用占位页：按当前路径在导航配置里定位模块与功能，未实现的批次先展示空态 */
 export default function WorkspacePage(): ReactNode {
-  const { moduleKey, itemKey } = useParams<{ moduleKey: string; itemKey?: string }>();
-  const page = resolvePage(moduleKey, itemKey);
+  const { pathname } = useLocation();
+  const permissions = useAuthStore((state) => state.permissions);
+  const exists = findActiveNav(NAV_MODULES, pathname) !== null;
+  const active = findActiveNav(filterNavByPermissions(NAV_MODULES, new Set(permissions)), pathname);
 
-  if (page === null) {
+  // 路由存在但当前账号无权限：按 API-29 进 403，而不是伪装成 404
+  if (exists && active?.item === undefined) {
+    return <Navigate to={ROUTES.forbidden} replace />;
+  }
+
+  if (active?.item === undefined) {
     return (
       <section className="lx-panel lx-workspace-missing">
         <p className="lx-eyebrow">404</p>
@@ -49,9 +35,9 @@ export default function WorkspacePage(): ReactNode {
     <section className="lx-workspace-page">
       <header className="lx-page-header">
         <div>
-          <p className="lx-eyebrow">{page.moduleLabel}</p>
-          <h1>{page.item.label}</h1>
-          <p className="lx-page-header__description">{page.item.description}</p>
+          <p className="lx-eyebrow">{active.module.label}</p>
+          <h1>{active.item.label}</h1>
+          <p className="lx-page-header__description">{active.item.description}</p>
         </div>
       </header>
 
diff --git a/apps/web/src/router.tsx b/apps/web/src/router.tsx
index 4e95ed1..c2b1a46 100644
--- a/apps/web/src/router.tsx
+++ b/apps/web/src/router.tsx
@@ -2,11 +2,12 @@
 import { Permission } from '@lingxi/shared';
 import { PageSkeleton } from '@lingxi/ui';
 import { lazy, type ReactNode, Suspense } from 'react';
-import { createBrowserRouter } from 'react-router';
+import { createBrowserRouter, Navigate } from 'react-router';
 
 import { RequireAuth } from '@/components/auth/RequireAuth';
 import { RequirePermission } from '@/components/auth/RequirePermission';
 import { AppLayout } from '@/layout/AppLayout';
+import { LegacySystemRedirect, LegacyUsersRedirect } from '@/navigation/legacy-redirect';
 import { ForbiddenPage } from '@/pages/errors/ForbiddenPage';
 import { NotFoundPage } from '@/pages/errors/NotFoundPage';
 import { ServerErrorPage } from '@/pages/errors/ServerErrorPage';
@@ -14,12 +15,12 @@ import { UnauthorizedPage } from '@/pages/errors/UnauthorizedPage';
 import { ROUTES } from '@/routes';
 
 const UsersPage = lazy(async () => {
-  const module = await import('@/pages/users/UsersPage');
+  const module = await import('@/pages/system/users/UsersPage');
   return { default: module.UsersPage };
 });
 
 const UserNewPage = lazy(async () => {
-  const module = await import('@/pages/users/UserNewPage');
+  const module = await import('@/pages/system/users/UserNewPage');
   return { default: module.UserNewPage };
 });
 
@@ -28,6 +29,11 @@ function withSkeleton(node: ReactNode): ReactNode {
 }
 
 export const router = createBrowserRouter([
+  // 旧地址兼容：/users* → /system/users*，/platform* → /system*
+  { path: 'users', element: <LegacyUsersRedirect /> },
+  { path: 'users/*', element: <LegacyUsersRedirect /> },
+  { path: 'platform', element: <LegacySystemRedirect /> },
+  { path: 'platform/*', element: <LegacySystemRedirect /> },
   {
     path: ROUTES.login,
     lazy: async () => ({
@@ -45,11 +51,15 @@ export const router = createBrowserRouter([
       {
         index: true,
         lazy: async () => ({
-          Component: (await import('@/pages/home/HomePage')).default,
+          Component: (await import('@/pages/dashboard/HomePage')).default,
         }),
       },
       {
-        path: 'users',
+        path: 'system',
+        element: <Navigate to={ROUTES.system.users} replace />,
+      },
+      {
+        path: 'system/users',
         element: (
           <RequirePermission permission={Permission.USER_VIEW}>
             {withSkeleton(<UsersPage />)}
@@ -57,7 +67,7 @@ export const router = createBrowserRouter([
         ),
       },
       {
-        path: 'users/new',
+        path: 'system/users/new',
         element: (
           <RequirePermission permission={Permission.USER_MANAGE}>
             {withSkeleton(<UserNewPage />)}
@@ -65,7 +75,7 @@ export const router = createBrowserRouter([
         ),
       },
       {
-        path: 'users/:id',
+        path: 'system/users/:id',
         element: (
           <RequirePermission permission={Permission.USER_VIEW}>
             {withSkeleton(<UsersPage />)}
diff --git a/apps/web/src/routes.spec.ts b/apps/web/src/routes.spec.ts
index ec4648a..c450ea5 100644
--- a/apps/web/src/routes.spec.ts
+++ b/apps/web/src/routes.spec.ts
@@ -3,25 +3,29 @@ import { describe, expect, it } from 'vitest';
 import { loginPath, ROUTES, sanitizeRedirect, userDetailPath } from './routes';
 
 describe('路由常量与登录回跳', () => {
-  it('用户路由按附录 C 使用 /users', () => {
-    expect(ROUTES.users).toBe('/users');
-    expect(ROUTES.userNew).toBe('/users/new');
-    expect(userDetailPath('01HZZZZZZZZZZZZZZZZZZZZZZZ')).toBe('/users/01HZZZZZZZZZZZZZZZZZZZZZZZ');
+  it('用户路由遵循 /system/users 模块化约定', () => {
+    expect(ROUTES.system.users).toBe('/system/users');
+    expect(ROUTES.system.userNew).toBe('/system/users/new');
+    expect(userDetailPath('01HZZZZZZZZZZZZZZZZZZZZZZZ')).toBe(
+      '/system/users/01HZZZZZZZZZZZZZZZZZZZZZZZ',
+    );
   });
 
   it('sanitizeRedirect 只接受站内路径', () => {
-    expect(sanitizeRedirect('/users/new')).toBe('/users/new');
-    expect(sanitizeRedirect(' /users?status=active ')).toBe('/users?status=active');
+    expect(sanitizeRedirect('/system/users/new')).toBe('/system/users/new');
+    expect(sanitizeRedirect(' /system/users?status=active ')).toBe('/system/users?status=active');
     expect(sanitizeRedirect('https://evil.example.com')).toBeNull();
     expect(sanitizeRedirect('//evil.example.com')).toBeNull();
     expect(sanitizeRedirect('javascript:alert(1)')).toBeNull();
-    expect(sanitizeRedirect('/login?redirect=/users')).toBeNull();
+    expect(sanitizeRedirect('/login?redirect=/system/users')).toBeNull();
     expect(sanitizeRedirect(null)).toBeNull();
   });
 
   it('loginPath 编码 redirect 参数', () => {
     expect(loginPath()).toBe('/login');
-    expect(loginPath('/users?status=active')).toBe('/login?redirect=%2Fusers%3Fstatus%3Dactive');
+    expect(loginPath('/system/users?status=active')).toBe(
+      '/login?redirect=%2Fsystem%2Fusers%3Fstatus%3Dactive',
+    );
     expect(loginPath('https://evil.example.com')).toBe('/login');
   });
 });
diff --git a/apps/web/src/routes.ts b/apps/web/src/routes.ts
index bc34336..c061619 100644
--- a/apps/web/src/routes.ts
+++ b/apps/web/src/routes.ts
@@ -1,21 +1,39 @@
-/** 前端路由常量（工程规范 04：路由集中管理，禁止散落字符串） */
+/**
+ * 前端路由常量（工程规范 04 / 11：路由集中管理，禁止散落字符串）
+ *
+ * 约定：`/<模块>/<功能>`；模块 key、基础路径与页面目录一一对应。
+ * 例如：管理中心（system）→ /system/users → pages/system/users。
+ */
 export const ROUTES = {
   home: '/',
   login: '/login',
-  users: '/users',
-  userNew: '/users/new',
-  userDetail: '/users/:id',
+  system: {
+    root: '/system',
+    users: '/system/users',
+    userNew: '/system/users/new',
+    userDetail: '/system/users/:id',
+  },
   unauthorized: '/401',
   forbidden: '/403',
   notFound: '/404',
   serverError: '/500',
 } as const;
 
-export type RoutePath = (typeof ROUTES)[keyof typeof ROUTES];
+export type RoutePath =
+  | typeof ROUTES.home
+  | typeof ROUTES.login
+  | typeof ROUTES.system.root
+  | typeof ROUTES.system.users
+  | typeof ROUTES.system.userNew
+  | typeof ROUTES.system.userDetail
+  | typeof ROUTES.unauthorized
+  | typeof ROUTES.forbidden
+  | typeof ROUTES.notFound
+  | typeof ROUTES.serverError;
 
-/** 用户详情深链：`/users/{id}` */
+/** 用户详情深链：`/system/users/{id}` */
 export function userDetailPath(userId: string): string {
-  return `${ROUTES.users}/${encodeURIComponent(userId)}`;
+  return `${ROUTES.system.users}/${encodeURIComponent(userId)}`;
 }
 
 /**
diff --git a/e2e/a1-identity.spec.ts b/e2e/a1-identity.spec.ts
index e14a58f..da8ee01 100644
--- a/e2e/a1-identity.spec.ts
+++ b/e2e/a1-identity.spec.ts
@@ -517,7 +517,7 @@ test('① 登录 → 首登强制改密 → 重新登录 → /users 正常', asy
   await page.getByPlaceholder('请输入密码').fill(USER_PASSWORD);
   await submitLogin(page);
 
-  await expect(page).toHaveURL(/\/users/);
+  await expect(page).toHaveURL(/\/system\/users/);
   await expectUsersPage(page);
   await screenshot(page, '01-users-after-relogin');
 });
@@ -531,7 +531,7 @@ test('② 刷新页面仍在线：access 失效后保留 refresh 触发单飞刷
 
   await fillLogin(page, user.account, USER_PASSWORD);
   await submitLogin(page);
-  await expect(page).toHaveURL(/\/users/);
+  await expect(page).toHaveURL(/\/system\/users/);
   await expectUsersPage(page);
 
   const before = await readSession(page);
@@ -558,7 +558,7 @@ test('② 刷新页面仍在线：access 失效后保留 refresh 触发单飞刷
   ]);
 
   expect(refreshResponse.status(), '/auth/refresh 响应状态').toBe(200);
-  await expect(page).toHaveURL(/\/users/);
+  await expect(page).toHaveURL(/\/system\/users/);
   await expectUsersPage(page);
 
   const after = await readSession(page);
@@ -638,7 +638,7 @@ test('④ 停用后旧会话被拒（40301），再登录提示「账号已停
   // 旧标签页带着停用前会话回到 /users：应被拒（当前实现显示错误态而非回登录页）
   await page.goto('/login');
   await writeSession(page, session);
-  await page.goto('/users');
+  await page.goto('/system/users');
   await expect(page).toHaveURL(/\/login/);
   await expect(page.locator('.lx-login__notice')).toContainText('账号已被停用');
   await expect(page.getByRole('heading', { name: '用户与组织' })).toHaveCount(0);
@@ -695,7 +695,7 @@ test('⑤ 管理员调整角色后，下一次请求权限立即生效', async (
     const restoredPage = await restored.newPage();
     await fillLogin(restoredPage, user.account, USER_PASSWORD);
     await submitLogin(restoredPage);
-    await expect(restoredPage).toHaveURL(/\/users/);
+    await expect(restoredPage).toHaveURL(/\/system\/users/);
     await expectUsersPage(restoredPage);
     await screenshot(restoredPage, '05-role-restored');
   } finally {