fix: keep brand navigation in active workbench

frontend/src/layouts/components/Header.vue

@@ -2,7 +2,7 @@
   <div :class="layoutCls">
     <t-head-menu :class="menuCls" :theme="menuTheme" expand-type="popup" :value="active">
       <template #logo>
-        <span v-if="showLogo" class="header-logo-container" @click="handleNav('/role-select')">
+        <span v-if="showLogo" class="header-logo-container" @click="handleNav(user.workbenchRoute)">
           <span class="header-brand">财务系统</span>
         </span>
         <div v-else class="header-operate-left">

frontend/src/layouts/components/SideNav.vue

@@ -45,7 +45,7 @@ import { useRouter } from 'vue-router';
 import { prefix } from '@/config/global';
 import { t } from '@/locales';
 import { getActive } from '@/router';
-import { useSettingStore } from '@/store';
+import { useSettingStore, useUserStore } from '@/store';
 import type { MenuRoute, ModeType } from '@/types/interface';
 
 import pgk from '../../../package.json';
@@ -155,6 +155,7 @@ const menuCls = computed(() => {
 
 const router = useRouter();
 const settingStore = useSettingStore();
+const userStore = useUserStore();
 
 const autoCollapsed = () => {
   const isCompact = window.innerWidth <= MIN_POINT;
@@ -175,7 +176,7 @@ onUnmounted(() => {
 });
 
 const goHome = () => {
-  router.push('/role-select');
+  router.push(userStore.workbenchRoute);
 };
 </script>
 <style lang="less" scoped>

frontend/src/pages/role-select/index.vue

@@ -73,16 +73,7 @@ const choose = async (roleCode: string) => {
   try {
     await userStore.selectRole(roleCode);
     permissionStore.initRoutes();
-    const target = userStore.roles.find((role) => role.code === roleCode)?.workbenchRoute;
-    const fallback =
-      roleCode === 'PROJECT_MANAGER'
-        ? '/workbench/project'
-        : roleCode === 'ARCHIVE_MANAGER'
-          ? '/workbench/archive'
-          : roleCode === 'SYSTEM_ADMIN'
-            ? '/governance/settings'
-            : '/workbench/finance';
-    await router.replace(target || fallback);
+    await router.replace(userStore.workbenchRoute);
   } catch (error) {
     MessagePlugin.error((error as Error).message || '身份选择失败，请重试');
   } finally {

frontend/src/store/modules/user.ts

@@ -5,6 +5,7 @@ import * as authApi from '@/api/auth';
 import { usePermissionStore } from '@/store';
 
 import { hasPermissionAccess } from './menu-access';
+import { resolveWorkbenchRoute } from './workbench-route';
 
 const emptyUser: UserView = {
   publicId: '',
@@ -28,6 +29,7 @@ export const useUserStore = defineStore('user', {
   getters: {
     displayName: (state) => state.user.displayName || state.user.username,
     roleName: (state) => state.roles.find((role) => role.code === state.currentRole)?.name || '',
+    workbenchRoute: (state) => resolveWorkbenchRoute(state.currentRole, state.roles),
     hasRole: (state) => (roleCode: string) => state.roles.some((role) => role.code === roleCode),
     hasPermission: (state) => (permission: string) =>
       hasPermissionAccess(state.currentRole, state.permissions, permission),

frontend/src/store/modules/workbench-route.ts

@@ -0,0 +1,13 @@
+import type { RoleView } from '@/api/auth';
+
+const fallbackWorkbenchRoutes: Record<string, string> = {
+  PROJECT_MANAGER: '/workbench/project',
+  FINANCE_MANAGER: '/workbench/finance',
+  ARCHIVE_MANAGER: '/workbench/archive',
+  SYSTEM_ADMIN: '/governance/settings',
+};
+
+export function resolveWorkbenchRoute(currentRole: string | null, roles: RoleView[]): string {
+  const configured = roles.find((role) => role.code === currentRole)?.workbenchRoute?.trim();
+  return configured || fallbackWorkbenchRoutes[currentRole || ''] || '/role-select';
+}