diff --git a/src/service/api/auth.ts b/src/service/api/auth.ts
index 2128128..21a47a2 100644
--- a/src/service/api/auth.ts
+++ b/src/service/api/auth.ts
@@ -208,7 +208,9 @@ export async function fetchRefreshToken(refreshToken: string): Promise<ServiceRe
     method: 'post',
     params: { refreshToken },
     headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
-    skipAuth: true
+    skipAuth: true,
+    suppressErrorMessage: true,
+    skipTokenRefresh: true
   });
 
   if (result.error || !result.data) {
diff --git a/src/service/request/dedupe.ts b/src/service/request/dedupe.ts
index 6e04706..e24244f 100644
--- a/src/service/request/dedupe.ts
+++ b/src/service/request/dedupe.ts
@@ -10,6 +10,10 @@ declare module 'axios' {
      * 避免给它们带上过期 access 头被网关拦截。
      */
     skipAuth?: boolean;
+    /** 请求失败时不走通用错误 toast，由调用方自行收敛提示。 */
+    suppressErrorMessage?: boolean;
+    /** 请求失败命中过期 access code 时，不再触发 refresh-token 流程。 */
+    skipTokenRefresh?: boolean;
   }
 }
 
diff --git a/src/service/request/error-message.ts b/src/service/request/error-message.ts
new file mode 100644
index 0000000..61aa15f
--- /dev/null
+++ b/src/service/request/error-message.ts
@@ -0,0 +1,32 @@
+export const SESSION_EXPIRED_MESSAGE = '登录已失效，请重新登录';
+
+export interface ErrorMessageSuppressOptions {
+  backendErrorCode: string;
+  suppressErrorMessage?: boolean;
+  logoutCodes: string[];
+  modalLogoutCodes: string[];
+  expiredTokenCodes: string[];
+}
+
+export interface BackendFailDeferOptions {
+  suppressErrorMessage?: boolean;
+  skipTokenRefresh?: boolean;
+}
+
+export function parseServiceCodes(codes?: string) {
+  return codes?.split(',').filter(Boolean) || [];
+}
+
+export function shouldDeferBackendFailToCaller(options: BackendFailDeferOptions) {
+  return Boolean(options.suppressErrorMessage && options.skipTokenRefresh);
+}
+
+export function shouldSuppressErrorMessage(options: ErrorMessageSuppressOptions) {
+  if (options.suppressErrorMessage) {
+    return true;
+  }
+
+  const handledCodes = [...options.logoutCodes, ...options.modalLogoutCodes, ...options.expiredTokenCodes];
+
+  return handledCodes.includes(options.backendErrorCode);
+}
diff --git a/src/service/request/index.ts b/src/service/request/index.ts
index 86c29b3..62e197e 100644
--- a/src/service/request/index.ts
+++ b/src/service/request/index.ts
@@ -5,6 +5,7 @@ import { localStg } from '@/utils/storage';
 import { getServiceBaseURL } from '@/utils/service';
 import { $t } from '@/locales';
 import { applyApiEncrypt } from './api-encrypt';
+import { parseServiceCodes, shouldDeferBackendFailToCaller, shouldSuppressErrorMessage } from './error-message';
 import { getAuthorization, handleExpiredRequest, notifySessionExpired, showErrorMsg } from './shared';
 import { withDedupe } from './dedupe';
 import type { RequestInstanceState } from './type';
@@ -48,6 +49,15 @@ export const request = withDedupe(
         const authStore = useAuthStore();
         const responseCode = String(response.data.code);
 
+        if (
+          shouldDeferBackendFailToCaller({
+            suppressErrorMessage: response.config.suppressErrorMessage,
+            skipTokenRefresh: response.config.skipTokenRefresh
+          })
+        ) {
+          return null;
+        }
+
         function handleLogout() {
           authStore.resetStore();
         }
@@ -61,14 +71,14 @@ export const request = withDedupe(
 
         // 当后端返回码命中 `logoutCodes` 时，表示登录态已失效，需要提示后退出登录
         // 走 notifySessionExpired 而不是裸 resetStore：保证并发请求只弹一次 toast、只清一次状态
-        const logoutCodes = import.meta.env.VITE_SERVICE_LOGOUT_CODES?.split(',') || [];
+        const logoutCodes = parseServiceCodes(import.meta.env.VITE_SERVICE_LOGOUT_CODES);
         if (logoutCodes.includes(responseCode)) {
           notifySessionExpired();
           return null;
         }
 
         // 当后端返回码命中 `modalLogoutCodes` 时，表示通过弹窗提示后再退出登录
-        const modalLogoutCodes = import.meta.env.VITE_SERVICE_MODAL_LOGOUT_CODES?.split(',') || [];
+        const modalLogoutCodes = parseServiceCodes(import.meta.env.VITE_SERVICE_MODAL_LOGOUT_CODES);
         if (modalLogoutCodes.includes(responseCode) && !request.state.errMsgStack?.includes(response.data.msg)) {
           request.state.errMsgStack = [...(request.state.errMsgStack || []), response.data.msg];
 
@@ -92,8 +102,13 @@ export const request = withDedupe(
 
         // 当后端返回码命中 `expiredTokenCodes` 时，表示 token 已过期，需要刷新 token
         // `refreshToken` 接口不能再返回 `expiredTokenCodes` 中的错误码，否则会形成死循环，应返回 `logoutCodes` 或 `modalLogoutCodes`
-        const expiredTokenCodes = import.meta.env.VITE_SERVICE_EXPIRED_TOKEN_CODES?.split(',') || [];
+        const expiredTokenCodes = parseServiceCodes(import.meta.env.VITE_SERVICE_EXPIRED_TOKEN_CODES);
         if (expiredTokenCodes.includes(responseCode)) {
+          if (response.config.skipTokenRefresh) {
+            notifySessionExpired();
+            return null;
+          }
+
           const success = await handleExpiredRequest(request.state);
           if (success) {
             const Authorization = getAuthorization();
@@ -117,15 +132,19 @@ export const request = withDedupe(
           backendErrorCode = String(error.response?.data?.code || '');
         }
 
-        // 这类错误信息已经通过弹窗展示，不再重复提示
-        const modalLogoutCodes = import.meta.env.VITE_SERVICE_MODAL_LOGOUT_CODES?.split(',') || [];
-        if (modalLogoutCodes.includes(backendErrorCode)) {
-          return;
-        }
-
-        // token 过期时会自动刷新并重试请求，这里无需额外提示
-        const expiredTokenCodes = import.meta.env.VITE_SERVICE_EXPIRED_TOKEN_CODES?.split(',') || [];
-        if (expiredTokenCodes.includes(backendErrorCode)) {
+        const suppressErrorMessage = Boolean(error.config?.suppressErrorMessage);
+        const logoutCodes = parseServiceCodes(import.meta.env.VITE_SERVICE_LOGOUT_CODES);
+        const modalLogoutCodes = parseServiceCodes(import.meta.env.VITE_SERVICE_MODAL_LOGOUT_CODES);
+        const expiredTokenCodes = parseServiceCodes(import.meta.env.VITE_SERVICE_EXPIRED_TOKEN_CODES);
+        if (
+          shouldSuppressErrorMessage({
+            backendErrorCode,
+            suppressErrorMessage,
+            logoutCodes,
+            modalLogoutCodes,
+            expiredTokenCodes
+          })
+        ) {
           return;
         }
 
diff --git a/src/service/request/shared.ts b/src/service/request/shared.ts
index 19dea30..9e342b0 100644
--- a/src/service/request/shared.ts
+++ b/src/service/request/shared.ts
@@ -1,6 +1,7 @@
 import { useAuthStore } from '@/store/modules/auth';
 import { localStg } from '@/utils/storage';
 import { fetchRefreshToken } from '../api';
+import { SESSION_EXPIRED_MESSAGE } from './error-message';
 import type { RequestInstanceState } from './type';
 
 export function getAuthorization() {
@@ -51,7 +52,7 @@ export function notifySessionExpired() {
   if (sessionExpiredNotified) return;
   sessionExpiredNotified = true;
 
-  window.$message?.error('登录已过期，请重新登录');
+  window.$message?.error(SESSION_EXPIRED_MESSAGE);
 
   const { resetStore } = useAuthStore();
   resetStore();
diff --git a/src/store/modules/auth/index.ts b/src/store/modules/auth/index.ts
index 588eee8..d09b8a9 100644
--- a/src/store/modules/auth/index.ts
+++ b/src/store/modules/auth/index.ts
@@ -51,16 +51,27 @@ export const useAuthStore = defineStore(SetupStoreId.Auth, () => {
 
     clearAuthStorage();
 
-    authStore.$reset();
-    dictStore.resetDictCache();
-    objectContextStore.$reset();
+    // setup store 没有内置 $reset，需要显式重置内部状态，避免 token / userInfo 残留导致 isLogin 误判。
+    token.value = '';
+    Object.assign(userInfo, {
+      userId: '',
+      userName: '',
+      nickname: '',
+      roles: [],
+      buttons: []
+    });
 
-    if (!route.meta.constant) {
+    dictStore.resetDictCache();
+    objectContextStore.clearContext();
+
+    // 用路由名判断当前是否已在登录页，避免依赖 route.meta.constant ——
+    // workbench 等首页也是常量路由，原写法会让常量路由上的登出请求不跳转。
+    if (route.name !== 'login') {
       await toLogin();
     }
 
     tabStore.cacheTabs();
-    routeStore.resetStore();
+    await routeStore.resetStore();
   }
 
   /** Record the user ID of the previous login session Used to compare with the current user ID on next login */
diff --git a/src/store/modules/route/index.ts b/src/store/modules/route/index.ts
index b236653..05ceafb 100644
--- a/src/store/modules/route/index.ts
+++ b/src/store/modules/route/index.ts
@@ -149,9 +149,16 @@ export const useRouteStore = defineStore(SetupStoreId.Route, () => {
 
   /** 重置 store */
   async function resetStore() {
-    const routeStore = useRouteStore();
-
-    routeStore.$reset();
+    // setup store 没有内置 $reset，需要显式重置内部状态。
+    // 否则 isInitConstantRoute / isInitAuthRoute 一直停在 true，导致下面 initConstantRoute 早返，
+    // 路由被 resetVueRoutes 摘掉后无法重新注册，菜单和导航都会失效。
+    setIsInitConstantRoute(false);
+    setIsInitAuthRoute(false);
+    constantRoutes.value = [];
+    authRoutes.value = [];
+    menus.value = [];
+    cacheRoutes.value = [];
+    excludeCacheRoutes.value = [];
 
     resetVueRoutes();
 
diff --git a/src/views/product/list/index.vue b/src/views/product/list/index.vue
index 86a2bab..143a5b0 100644
--- a/src/views/product/list/index.vue
+++ b/src/views/product/list/index.vue
@@ -3,7 +3,7 @@ import { computed, onMounted, reactive, ref } from 'vue';
 import type { Component } from 'vue';
 import { ElButton, ElTag } from 'element-plus';
 import dayjs from 'dayjs';
-import { CircleCheckFilled, DeleteFilled, FolderOpened, VideoPause } from '@element-plus/icons-vue';
+import { Box, DeleteFilled, VideoPause, VideoPlay } from '@element-plus/icons-vue';
 import { RDMS_OBJECT_DIRECTION_DICT_CODE } from '@/constants/dict';
 import { OBJECT_CONTEXT_QUERY_KEY } from '@/constants/object-context';
 import { fetchGetProductOverviewSummary, fetchGetProductPage, fetchGetUserSimpleList } from '@/service/api';
@@ -76,14 +76,14 @@ const statusNavMetas: StatusNavMeta[] = [
     label: '启用产品',
     description: '当前正常服务中的产品',
     tone: 'teal',
-    icon: CircleCheckFilled
+    icon: VideoPlay
   },
   {
     key: 'archived',
     label: '归档产品',
     description: '已完成阶段目标的产品',
     tone: 'slate',
-    icon: FolderOpened
+    icon: Box
   },
   {
     key: 'paused',
@@ -109,7 +109,7 @@ const operateVisible = ref(false);
 const editingRow = ref<Api.Product.Product | null>(null);
 const { routerPush } = useRouterPush();
 
-const { dictData: directionOptions, getLabel: getDirectionDictLabel } = useDict(RDMS_OBJECT_DIRECTION_DICT_CODE);
+const { getLabel: getDirectionDictLabel } = useDict(RDMS_OBJECT_DIRECTION_DICT_CODE);
 
 const statusCounts = ref<Record<string, number>>({
   active: 0,
@@ -129,29 +129,6 @@ const statusItems = computed(() =>
   }))
 );
 
-const overviewMetrics = computed(() => [
-  {
-    label: '可见产品',
-    value: Object.values(statusCounts.value).reduce((sum, count) => sum + count, 0),
-    hint: '当前接口可查询到的产品总量'
-  },
-  {
-    label: '当前启用',
-    value: statusCounts.value.active ?? 0,
-    hint: '正在持续服务和维护的产品'
-  },
-  {
-    label: '产品方向',
-    value: directionOptions.value.length,
-    hint: '已加载的方向字典项数量'
-  },
-  {
-    label: '废弃产品',
-    value: statusCounts.value.abandoned ?? 0,
-    hint: '已明确停止建设的产品'
-  }
-]);
-
 function getDirectionLabel(directionCode?: string | null) {
   return getDirectionDictLabel(directionCode, '--');
 }
@@ -288,7 +265,7 @@ async function handleResetSearch() {
 
 async function handleStatusChange(status: Api.Product.ProductStatusCode) {
   selectedStatus.value = status;
-  await reloadProductTable(1);
+  await Promise.all([loadOverviewData(), reloadProductTable(1)]);
 }
 
 function openCreate() {
@@ -326,14 +303,6 @@ onMounted(async () => {
   >
     <div class="flex-col-stretch gap-16px xl:min-h-0">
       <ElCard class="product-overview-card card-wrapper">
-        <div class="product-overview-card__stats">
-          <div v-for="item in overviewMetrics" :key="item.label" class="product-overview-card__stat">
-            <span class="product-overview-card__stat-label">{{ item.label }}</span>
-            <strong class="product-overview-card__stat-value">{{ item.value }}</strong>
-            <small class="product-overview-card__stat-hint">{{ item.hint }}</small>
-          </div>
-        </div>
-
         <div class="product-status-panel__list">
           <button
             v-for="item in statusItems"
@@ -441,45 +410,10 @@ onMounted(async () => {
     linear-gradient(180deg, rgb(255 255 255 / 99%), rgb(248 250 252 / 97%));
 }
 
-.product-overview-card__stats {
-  display: grid;
-  grid-template-columns: repeat(2, minmax(0, 1fr));
-  gap: 12px;
-}
-
-.product-overview-card__stat {
-  display: flex;
-  flex-direction: column;
-  gap: 6px;
-  padding: 14px 16px;
-  border: 1px solid rgb(226 232 240 / 88%);
-  border-radius: 18px;
-  background-color: rgb(255 255 255 / 84%);
-}
-
-.product-overview-card__stat-label {
-  color: rgb(100 116 139 / 90%);
-  font-size: 13px;
-}
-
-.product-overview-card__stat-value {
-  color: rgb(15 23 42 / 94%);
-  font-size: 24px;
-  font-weight: 700;
-  line-height: 1.1;
-}
-
-.product-overview-card__stat-hint {
-  color: rgb(100 116 139 / 90%);
-  font-size: 12px;
-  line-height: 1.5;
-}
-
 .product-status-panel__list {
   display: flex;
   flex-direction: column;
   gap: 12px;
-  margin-top: 16px;
 }
 
 .product-status-item {
@@ -594,10 +528,4 @@ onMounted(async () => {
     flex-direction: column;
   }
 }
-
-@media (width <= 640px) {
-  .product-overview-card__stats {
-    grid-template-columns: 1fr;
-  }
-}
 </style>
diff --git a/src/views/project/list/index.vue b/src/views/project/list/index.vue
index 9e364e1..0194958 100644
--- a/src/views/project/list/index.vue
+++ b/src/views/project/list/index.vue
@@ -71,7 +71,7 @@ const operateVisible = ref(false);
 const editingRow = ref<Api.Project.Project | null>(null);
 const { routerPush } = useRouterPush();
 
-const { dictData: directionOptions, getLabel: getDirectionDictLabel } = useDict(RDMS_OBJECT_DIRECTION_DICT_CODE);
+const { getLabel: getDirectionDictLabel } = useDict(RDMS_OBJECT_DIRECTION_DICT_CODE);
 const { getLabel: getProjectTypeLabel } = useDict(RDMS_PROJECT_TYPE_DICT_CODE);
 
 const statusCounts = ref<Record<string, number>>({
@@ -243,7 +243,7 @@ async function handleResetSearch() {
 
 async function handleStatusChange(status: Api.Project.ProjectStatusCode) {
   selectedStatus.value = status;
-  await reloadProjectTable(1);
+  await Promise.all([loadOverviewData(), reloadProjectTable(1)]);
 }
 
 function openCreate() {
@@ -282,7 +282,6 @@ onMounted(async () => {
     <div class="flex-col-stretch gap-16px xl:min-h-0">
       <ProjectOverviewCard
         :status-counts="statusCounts"
-        :direction-count="directionOptions.length"
         :selected-status="selectedStatus"
         @status-change="handleStatusChange"
       />
diff --git a/src/views/project/list/modules/project-overview-card.vue b/src/views/project/list/modules/project-overview-card.vue
index 1775670..3b5fddf 100644
--- a/src/views/project/list/modules/project-overview-card.vue
+++ b/src/views/project/list/modules/project-overview-card.vue
@@ -1,7 +1,7 @@
 <script setup lang="ts">
 import { computed } from 'vue';
 import type { Component } from 'vue';
-import { CircleCheckFilled, DeleteFilled, DocumentAdd, FolderOpened, VideoPause } from '@element-plus/icons-vue';
+import { Box, CircleCheckFilled, DeleteFilled, DocumentAdd, VideoPause, VideoPlay } from '@element-plus/icons-vue';
 
 defineOptions({ name: 'ProjectOverviewCard' });
 
@@ -15,7 +15,6 @@ interface StatusNavMeta {
 
 interface Props {
   statusCounts: Record<string, number>;
-  directionCount: number;
   selectedStatus: Api.Project.ProjectStatusCode;
 }
 
@@ -40,7 +39,7 @@ const statusNavMetas: StatusNavMeta[] = [
     label: '进行中',
     description: '正在执行的项目',
     tone: 'teal',
-    icon: CircleCheckFilled
+    icon: VideoPlay
   },
   {
     key: 'paused',
@@ -54,7 +53,7 @@ const statusNavMetas: StatusNavMeta[] = [
     label: '已完成',
     description: '达成目标的项目',
     tone: 'teal',
-    icon: FolderOpened
+    icon: CircleCheckFilled
   },
   {
     key: 'cancelled',
@@ -68,7 +67,7 @@ const statusNavMetas: StatusNavMeta[] = [
     label: '归档项目',
     description: '已收口归档的历史项目',
     tone: 'slate',
-    icon: FolderOpened
+    icon: Box
   }
 ];
 
@@ -79,29 +78,6 @@ const statusItems = computed(() =>
   }))
 );
 
-const overviewMetrics = computed(() => [
-  {
-    label: '总项目数',
-    value: Object.values(props.statusCounts).reduce((sum, count) => sum + count, 0),
-    hint: '当前接口可查询到的项目总量'
-  },
-  {
-    label: '进行中',
-    value: props.statusCounts.active ?? 0,
-    hint: '正在执行的项目'
-  },
-  {
-    label: '待开始',
-    value: props.statusCounts.pending ?? 0,
-    hint: '等待启动的项目'
-  },
-  {
-    label: '作废项目',
-    value: props.statusCounts.cancelled ?? 0,
-    hint: '已终止或取消推进的项目'
-  }
-]);
-
 function handleStatusClick(status: Api.Project.ProjectStatusCode) {
   emit('status-change', status);
 }
@@ -109,14 +85,6 @@ function handleStatusClick(status: Api.Project.ProjectStatusCode) {
 
 <template>
   <ElCard class="project-overview-card card-wrapper">
-    <div class="project-overview-card__stats">
-      <div v-for="item in overviewMetrics" :key="item.label" class="project-overview-card__stat">
-        <span class="project-overview-card__stat-label">{{ item.label }}</span>
-        <strong class="project-overview-card__stat-value">{{ item.value }}</strong>
-        <small class="project-overview-card__stat-hint">{{ item.hint }}</small>
-      </div>
-    </div>
-
     <div class="project-status-panel__list">
       <button
         v-for="item in statusItems"
@@ -153,45 +121,10 @@ function handleStatusClick(status: Api.Project.ProjectStatusCode) {
     linear-gradient(180deg, rgb(255 255 255 / 99%), rgb(248 250 252 / 97%));
 }
 
-.project-overview-card__stats {
-  display: grid;
-  grid-template-columns: repeat(2, minmax(0, 1fr));
-  gap: 12px;
-}
-
-.project-overview-card__stat {
-  display: flex;
-  flex-direction: column;
-  gap: 6px;
-  padding: 14px 16px;
-  border: 1px solid rgb(226 232 240 / 88%);
-  border-radius: 18px;
-  background-color: rgb(255 255 255 / 84%);
-}
-
-.project-overview-card__stat-label {
-  color: rgb(100 116 139 / 90%);
-  font-size: 13px;
-}
-
-.project-overview-card__stat-value {
-  color: rgb(15 23 42 / 94%);
-  font-size: 24px;
-  font-weight: 700;
-  line-height: 1.1;
-}
-
-.project-overview-card__stat-hint {
-  color: rgb(100 116 139 / 90%);
-  font-size: 12px;
-  line-height: 1.5;
-}
-
 .project-status-panel__list {
   display: flex;
   flex-direction: column;
   gap: 12px;
-  margin-top: 16px;
 }
 
 .project-status-item {
@@ -293,10 +226,4 @@ function handleStatusClick(status: Api.Project.ProjectStatusCode) {
     flex-direction: column;
   }
 }
-
-@media (width <= 640px) {
-  .project-overview-card__stats {
-    grid-template-columns: 1fr;
-  }
-}
 </style>
diff --git a/tests/request-session-expired-message.test.ts b/tests/request-session-expired-message.test.ts
new file mode 100644
index 0000000..b96397f
--- /dev/null
+++ b/tests/request-session-expired-message.test.ts
@@ -0,0 +1,78 @@
+import assert from 'node:assert/strict';
+import { describe, it } from 'node:test';
+import {
+  SESSION_EXPIRED_MESSAGE,
+  shouldDeferBackendFailToCaller,
+  shouldSuppressErrorMessage
+} from '../src/service/request/error-message';
+
+describe('request session expired message handling', () => {
+  it('uses the unified session expired message', () => {
+    assert.equal(SESSION_EXPIRED_MESSAGE, '登录已失效，请重新登录');
+  });
+
+  it('suppresses raw backend errors when the request is marked silent', () => {
+    assert.equal(
+      shouldSuppressErrorMessage({
+        backendErrorCode: '500',
+        suppressErrorMessage: true,
+        logoutCodes: [],
+        modalLogoutCodes: [],
+        expiredTokenCodes: []
+      }),
+      true
+    );
+  });
+
+  it('lets refresh-token callers handle every backend failure silently', () => {
+    assert.equal(
+      shouldDeferBackendFailToCaller({
+        suppressErrorMessage: true,
+        skipTokenRefresh: true
+      }),
+      true
+    );
+  });
+
+  it('suppresses auth lifecycle error codes handled by request flow', () => {
+    assert.equal(
+      shouldSuppressErrorMessage({
+        backendErrorCode: '401',
+        logoutCodes: ['401'],
+        modalLogoutCodes: [],
+        expiredTokenCodes: []
+      }),
+      true
+    );
+    assert.equal(
+      shouldSuppressErrorMessage({
+        backendErrorCode: '7777',
+        logoutCodes: [],
+        modalLogoutCodes: ['7777'],
+        expiredTokenCodes: []
+      }),
+      true
+    );
+    assert.equal(
+      shouldSuppressErrorMessage({
+        backendErrorCode: '1002023000',
+        logoutCodes: [],
+        modalLogoutCodes: [],
+        expiredTokenCodes: ['1002023000']
+      }),
+      true
+    );
+  });
+
+  it('keeps normal backend errors visible', () => {
+    assert.equal(
+      shouldSuppressErrorMessage({
+        backendErrorCode: '500',
+        logoutCodes: ['401'],
+        modalLogoutCodes: ['7777'],
+        expiredTokenCodes: ['1002023000']
+      }),
+      false
+    );
+  });
+});