diff --git a/src/@layouts/types.d.ts b/src/@layouts/types.d.ts
index 67eaa66c..3aba2622 100644
--- a/src/@layouts/types.d.ts
+++ b/src/@layouts/types.d.ts
@@ -121,11 +121,20 @@ export interface NavLink extends NavLinkProps, Partial<AclProperties> {
   disable?: boolean
 }
 
+export interface NavMenuTabItem {
+  title: string
+  icon?: string
+  tab: string
+  description?: string
+}
+
 export interface NavMenu extends NavLink {
   header: string
   description?: string
   admin?: boolean
   footer?: boolean
+  // 水平三级菜单和页面动态标签页共用的静态标签定义。
+  tabs?: NavMenuTabItem[]
 }
 
 // 👉 Vertical nav group
diff --git a/src/layouts/components/DefaultLayout.vue b/src/layouts/components/DefaultLayout.vue
index 663b036a..92c92000 100644
--- a/src/layouts/components/DefaultLayout.vue
+++ b/src/layouts/components/DefaultLayout.vue
@@ -10,15 +10,7 @@ import UserProfile from '@/layouts/components/UserProfile.vue'
 import QuickAccess from '@/layouts/components/QuickAccess.vue'
 import HeaderTab from '@/layouts/components/HeaderTab.vue'
 import { usePluginSidebarNavStore, useUserStore } from '@/stores'
-import {
-  getDiscoverTabs,
-  getNavMenus,
-  getPluginTabs,
-  getSettingTabs,
-  getSubscribeMovieTabs,
-  getSubscribeTvTabs,
-  getWorkflowTabs,
-} from '@/router/i18n-menu'
+import { getNavMenus } from '@/router/i18n-menu'
 import { filterPluginSidebarNavEntries } from '@/utils/pluginSidebarNav'
 import { NavMenu } from '@/@layouts/types'
 import { useDisplay } from 'vuetify'
@@ -210,20 +202,6 @@ const visibleHorizontalHeaderButtons = computed(() => {
   return (dynamicHeaderTab.value?.appendButtons ?? []).filter(button => resolveMaybeRefValue(button.show, true) !== false)
 })
 
-const staticHorizontalNavTabs = computed<Record<string, DynamicHeaderTabItem[]>>(() => ({
-  '/recommend': getRecommendTabs(),
-  '/discover': getDiscoverTabs(t).map(tab => ({
-    title: tab.name,
-    icon: tab.icon,
-    tab: tab.tab,
-  })),
-  '/subscribe/movie': getSubscribeMovieTabs(t),
-  '/subscribe/tv': getSubscribeTvTabs(t),
-  '/workflow': getWorkflowTabs(t),
-  '/plugins': getPluginTabs(t),
-  '/setting': getSettingTabs(t),
-}))
-
 // 在组件销毁时清理
 onUnmounted(() => {
   dynamicHeaderTab.value = null
@@ -370,17 +348,7 @@ function getHorizontalNavTabs(item: NavMenu): DynamicHeaderTabItem[] {
     return dynamicHeaderTab.value?.items ?? []
   }
 
-  return staticHorizontalNavTabs.value[targetPath] ?? []
-}
-
-function getRecommendTabs(): DynamicHeaderTabItem[] {
-  return [
-    { title: t('recommend.all'), icon: 'mdi-filmstrip-box-multiple', tab: t('recommend.all') },
-    { title: t('recommend.categoryMovie'), icon: 'mdi-movie', tab: t('recommend.categoryMovie') },
-    { title: t('recommend.categoryTV'), icon: 'mdi-television-classic', tab: t('recommend.categoryTV') },
-    { title: t('recommend.categoryAnime'), icon: 'mdi-animation', tab: t('recommend.categoryAnime') },
-    { title: t('recommend.categoryRankings'), icon: 'mdi-trophy', tab: t('recommend.categoryRankings') },
-  ]
+  return item.tabs ?? []
 }
 
 function applyPendingHorizontalTab() {
diff --git a/src/pages/discover.vue b/src/pages/discover.vue
index 31524640..61c98100 100644
--- a/src/pages/discover.vue
+++ b/src/pages/discover.vue
@@ -87,7 +87,7 @@ function initDiscoverTabs() {
   const tabs = getDiscoverTabs(t)
   for (const tab of tabs) {
     discoverTabs.value.push({
-      name: tab.name,
+      name: tab.title,
       mediaid_prefix: tab.tab,
       api_path: '',
       filter_params: {},
diff --git a/src/pages/recommend.vue b/src/pages/recommend.vue
index 4382e9e9..5d459be7 100644
--- a/src/pages/recommend.vue
+++ b/src/pages/recommend.vue
@@ -8,6 +8,7 @@ import { useDynamicButton } from '@/composables/useDynamicButton'
 import { usePWA } from '@/composables/usePWA'
 import { getItemColor, initializeItemColors } from '@/utils/colorUtils'
 import { openSharedDialog } from '@/composables/useSharedDialog'
+import { getRecommendTabs } from '@/router/i18n-menu'
 
 const ContentToggleSettingsDialog = defineAsyncComponent(() => import('@/components/dialog/ContentToggleSettingsDialog.vue'))
 
@@ -222,34 +223,8 @@ async function saveConfig(payload?: { enabled?: Record<string, boolean> }) {
   settingsDialogController = null
 }
 
-// 标签图标映射
-const categoryItems = computed(() => [
-  {
-    title: t('recommend.all'),
-    icon: 'mdi-filmstrip-box-multiple',
-    tab: t('recommend.all'),
-  },
-  {
-    title: t('recommend.categoryMovie'),
-    icon: 'mdi-movie',
-    tab: t('recommend.categoryMovie'),
-  },
-  {
-    title: t('recommend.categoryTV'),
-    icon: 'mdi-television-classic',
-    tab: t('recommend.categoryTV'),
-  },
-  {
-    title: t('recommend.categoryAnime'),
-    icon: 'mdi-animation',
-    tab: t('recommend.categoryAnime'),
-  },
-  {
-    title: t('recommend.categoryRankings'),
-    icon: 'mdi-trophy',
-    tab: t('recommend.categoryRankings'),
-  },
-])
+// 推荐分类标签与导航三级菜单共用同一份定义。
+const categoryItems = computed(() => getRecommendTabs(t))
 
 // 注册动态标签页
 registerHeaderTab({
diff --git a/src/pages/setting.vue b/src/pages/setting.vue
index 7991542f..a9bc9a26 100644
--- a/src/pages/setting.vue
+++ b/src/pages/setting.vue
@@ -44,7 +44,7 @@ const { registerHeaderTab } = useDynamicHeaderTab()
 
 // 注册动态标签页
 registerHeaderTab({
-  items: settingTabs.value,
+  items: settingTabs,
   modelValue: activeTab,
 })
 
diff --git a/src/pages/subscribe.vue b/src/pages/subscribe.vue
index 2ca67cde..6ce748ca 100644
--- a/src/pages/subscribe.vue
+++ b/src/pages/subscribe.vue
@@ -313,7 +313,7 @@ const { registerHeaderTab } = useDynamicHeaderTab()
 
 // 注册动态标签页
 registerHeaderTab({
-  items: subscribeTabs.value,
+  items: subscribeTabs,
   modelValue: activeTab,
   appendButtons: [
     {
diff --git a/src/pages/workflow.vue b/src/pages/workflow.vue
index 371d4261..66390165 100644
--- a/src/pages/workflow.vue
+++ b/src/pages/workflow.vue
@@ -69,7 +69,7 @@ const { registerHeaderTab } = useDynamicHeaderTab()
 
 // 注册动态标签页
 registerHeaderTab({
-  items: workflowTabs.value,
+  items: workflowTabs,
   modelValue: activeTab,
   appendButtons: [
     {
diff --git a/src/router/i18n-menu.ts b/src/router/i18n-menu.ts
index d1d9d989..d143f299 100644
--- a/src/router/i18n-menu.ts
+++ b/src/router/i18n-menu.ts
@@ -1,4 +1,5 @@
 import { useGlobalSettingsStore } from '@/stores'
+import type { NavMenuTabItem } from '@/@layouts/types'
 import type { Composer } from 'vue-i18n'
 
 // 构建路由菜单，每次调用时使用当前的语言环境
@@ -34,6 +35,7 @@ export function getNavMenus(t: Composer['t']) {
       admin: false,
       footer: true,
       permission: 'discovery',
+      tabs: getRecommendTabs(t),
     },
     {
       title: t('navItems.explore'),
@@ -43,6 +45,7 @@ export function getNavMenus(t: Composer['t']) {
       admin: false,
       footer: true,
       permission: 'discovery',
+      tabs: getDiscoverTabs(t),
     },
     {
       title: t('navItems.movie'),
@@ -53,6 +56,7 @@ export function getNavMenus(t: Composer['t']) {
       admin: false,
       footer: false,
       permission: 'subscribe',
+      tabs: getSubscribeMovieTabs(t),
     },
     {
       title: t('navItems.tv'),
@@ -63,6 +67,7 @@ export function getNavMenus(t: Composer['t']) {
       admin: false,
       footer: false,
       permission: 'subscribe',
+      tabs: getSubscribeTvTabs(t),
     },
     {
       title: t('navItems.workflow'),
@@ -73,6 +78,7 @@ export function getNavMenus(t: Composer['t']) {
       admin: true,
       footer: false,
       permission: 'manage',
+      tabs: getWorkflowTabs(t),
     },
     {
       title: t('navItems.calendar'),
@@ -114,6 +120,7 @@ export function getNavMenus(t: Composer['t']) {
       header: t('menu.system'),
       admin: true,
       permission: 'manage',
+      tabs: getPluginTabs(t),
     },
     {
       title: t('navItems.siteManager'),
@@ -140,14 +147,26 @@ export function getNavMenus(t: Composer['t']) {
             header: t('menu.system'),
             admin: true,
             permission: 'admin',
+            tabs: getSettingTabs(t),
           },
         ]
       : []),
   ]
 }
 
+// 获取推荐标签页
+export function getRecommendTabs(t: Composer['t']): NavMenuTabItem[] {
+  return [
+    { title: t('recommend.all'), icon: 'mdi-filmstrip-box-multiple', tab: t('recommend.all') },
+    { title: t('recommend.categoryMovie'), icon: 'mdi-movie', tab: t('recommend.categoryMovie') },
+    { title: t('recommend.categoryTV'), icon: 'mdi-television-classic', tab: t('recommend.categoryTV') },
+    { title: t('recommend.categoryAnime'), icon: 'mdi-animation', tab: t('recommend.categoryAnime') },
+    { title: t('recommend.categoryRankings'), icon: 'mdi-trophy', tab: t('recommend.categoryRankings') },
+  ]
+}
+
 // 获取设置标签页
-export function getSettingTabs(t: Composer['t']) {
+export function getSettingTabs(t: Composer['t']): NavMenuTabItem[] {
   return [
     {
       title: t('settingTabs.system.title'),
@@ -195,7 +214,7 @@ export function getSettingTabs(t: Composer['t']) {
 }
 
 // 获取电影订阅标签页
-export function getSubscribeMovieTabs(t: Composer['t']) {
+export function getSubscribeMovieTabs(t: Composer['t']): NavMenuTabItem[] {
   return [
     {
       title: t('subscribeTabs.movie.mysub'),
@@ -211,7 +230,7 @@ export function getSubscribeMovieTabs(t: Composer['t']) {
 }
 
 // 获取电视剧订阅标签页
-export function getSubscribeTvTabs(t: Composer['t']) {
+export function getSubscribeTvTabs(t: Composer['t']): NavMenuTabItem[] {
   return [
     {
       title: t('subscribeTabs.tv.mysub'),
@@ -232,7 +251,7 @@ export function getSubscribeTvTabs(t: Composer['t']) {
 }
 
 // 获取插件标签页
-export function getPluginTabs(t: Composer['t']) {
+export function getPluginTabs(t: Composer['t']): NavMenuTabItem[] {
   return [
     {
       title: t('pluginTabs.installed'),
@@ -248,28 +267,28 @@ export function getPluginTabs(t: Composer['t']) {
 }
 
 // 获取发现标签页
-export function getDiscoverTabs(t: Composer['t']) {
+export function getDiscoverTabs(t: Composer['t']): NavMenuTabItem[] {
   return [
     {
-      name: t('discoverTabs.themoviedb'),
+      title: t('discoverTabs.themoviedb'),
       tab: 'themoviedb',
-      icon: 'themoviedb',
+      icon: 'mdi-movie-search-outline',
     },
     {
-      name: t('discoverTabs.douban'),
+      title: t('discoverTabs.douban'),
       tab: 'douban',
-      icon: 'douban',
+      icon: 'mdi-book-open-page-variant-outline',
     },
     {
-      name: t('discoverTabs.bangumi'),
+      title: t('discoverTabs.bangumi'),
       tab: 'bangumi',
-      icon: 'bangumi',
+      icon: 'mdi-calendar-star-outline',
     },
   ]
 }
 
 // 获取工作流标签页
-export function getWorkflowTabs(t: Composer['t']) {
+export function getWorkflowTabs(t: Composer['t']): NavMenuTabItem[] {
   return [
     {
       title: t('workflowTabs.list'),
diff --git a/src/views/plugin/PluginCardListView.vue b/src/views/plugin/PluginCardListView.vue
index 114d365c..0db5cefc 100644
--- a/src/views/plugin/PluginCardListView.vue
+++ b/src/views/plugin/PluginCardListView.vue
@@ -50,7 +50,7 @@ const { registerHeaderTab } = useDynamicHeaderTab()
 
 // 注册动态标签页（在setup顶层立即执行）
 registerHeaderTab({
-  items: pluginTabs.value,
+  items: pluginTabs,
   modelValue: activeTab,
   appendButtons: [
     {