diff --git a/openspec/changes/add-notification-center/design.md b/openspec/changes/add-notification-center/design.md
new file mode 100644
index 0000000..4c02f39
--- /dev/null
+++ b/openspec/changes/add-notification-center/design.md
@@ -0,0 +1,70 @@
+## Context
+
+系统已经存在 `ArtNotification` 顶部通知组件，但组件中的通知、消息和待办列表都是静态数据，顶部通知按钮处于注释状态。新的通知能力需要同时服务顶部快速查看和完整通知中心，并确保用户在任一入口执行已读操作后未读数与列表状态一致。
+
+## Goals / Non-Goals
+
+- Goals: 提供余额预警、临期提醒、审批结果和系统告警统一的站内通知入口。
+- Goals: 在顶部快速查看最近 10 条通知，并提供进入通知中心的入口。
+- Goals: 支持通知分类、类型、严重级别和已读状态筛选。
+- Goals: 将通知点击导航限制在前端认可的业务目标内，禁止任意 URL 跳转。
+- Goals: 单条已读、全部已读、抽屉和通知中心共享同一份未读状态。
+- Non-Goals: 不实现 C 端通知页面。
+- Non-Goals: 不实现推送通道或服务端通知生成规则。
+- Non-Goals: 不让前端根据通知正文推断跳转地址。
+
+## Decisions
+
+- Decision: 通知铃铛放在顶部全局导航的设置按钮和用户头像菜单附近。
+- Rationale: 该区域已承载全局设置和用户级入口，适合放置跨页面可访问的通知入口，也符合产品指定位置。
+
+- Decision: 顶部抽屉只加载最近 10 条，完整通知中心使用独立路由 `/notifications`。
+- Rationale: 顶部入口保持轻量，筛选和完整历史查询放在独立页面，避免挤占全局导航空间。
+
+- Decision: 未读数使用独立接口获取，单条通知和全部已读成功后立即更新本地共享状态，并以接口返回值为最终结果。
+- Rationale: 未读数是全局状态，不能依赖当前抽屉或列表的局部数量推导。
+
+- Decision: 点击通知先调用单条已读接口，再调用目标接口，根据返回的受控 route name/route params 跳转。
+- Rationale: 已读状态必须在导航前落库，目标由后端业务引用解析，前端不执行通知携带的任意 URL。
+
+- Decision: 未知 `ref_type` 或目标接口无可用目标时只展示通知正文和状态，不跳转。
+- Rationale: 保证安全，同时让无法关联页面的系统通知仍然可读。
+
+- Decision: `unread-summary` 为顶部抽屉分类提供数据，`notifications` 为通知中心筛选列表提供数据。
+- Rationale: 顶部快速查看与完整列表的数据量和筛选职责不同，避免顶部加载完整历史数据。
+
+## Data Contract
+
+- Notification item: id, title, content, category, type, severity, read status, created time and optional `ref_type`/reference ID.
+- Unread count: non-negative integer; frontend formats it as `0`, `1`-`99` or `99+`.
+- Unread summary: category counts and recent notification items, limited to the latest 10 items for the drawer.
+- Notification list: paginated items plus total count, with category, type, severity and read-state filters.
+- Target response: controlled internal route information, such as route name/path and route params; no arbitrary executable URL.
+
+## Risks / Trade-offs
+
+- Risk: 后端通知字段或枚举名称与文档不一致。
+- Mitigation: 在任务阶段先确认字段契约，类型层保留稳定的可选字段和未知值占位展示。
+
+- Risk: 用户在多个标签页同时读通知，单页本地未读数短暂不一致。
+- Mitigation: 操作成功后刷新未读数和当前列表；跨标签实时同步不作为本期强制目标。
+
+- Risk: 目标记录已删除或用户权限发生变化。
+- Mitigation: 目标接口返回不可跳转时只展示正文，并处理权限/不存在状态，不回退到任意 URL。
+
+## Migration Plan
+
+1. 确认通知列表、摘要、未读数和目标接口字段及枚举。
+2. 新增通知 API service、类型和共享状态。
+3. 将顶部通知按钮放入设置/头像区域，接入未读数和最近通知抽屉。
+4. 新增 `/notifications` 路由及通知中心页面。
+5. 实现筛选、单条已读、全部已读和受控目标跳转。
+6. 删除或替换 `ArtNotification` 中的静态 mock 数据，并验证四类通知展示一致。
+
+## Open Questions
+
+- 通知中心是否需要分页参数名称 `page/page_size`，以及默认每页数量需要后端确认。
+- `category`、`type`、`severity` 和 `read_status` 的枚举值及展示名称需要后端确认。
+- 目标接口返回 route name、path 还是 route key + params，需要与路由菜单契约确认。
+- 未读数是否需要页面进入时定时刷新或仅在打开抽屉/完成操作时刷新，本期默认按接口调用时机刷新。
+- 通知中心菜单权限和按钮权限编码需要后端权限表确认。
diff --git a/openspec/changes/add-notification-center/proposal.md b/openspec/changes/add-notification-center/proposal.md
new file mode 100644
index 0000000..0d80157
--- /dev/null
+++ b/openspec/changes/add-notification-center/proposal.md
@@ -0,0 +1,46 @@
+# Change: 顶部通知铃铛与站内通知中心
+
+## Why
+
+当前顶部通知组件仍使用硬编码 mock 数据，通知按钮也未启用，运营人员无法统一查看余额预警、临期提醒、审批结果和系统告警。需要建立真实的站内通知数据链路，并在全局导航和通知中心之间保持未读状态同步。
+
+## What Changes
+
+- 在顶部全局导航的设置按钮与用户头像入口区域增加通知铃铛。
+- 铃铛展示未读数量，统一格式为 `0`、`1`～`99` 或 `99+`。
+- 点击铃铛展示最近 10 条通知抽屉，支持全部、审批、临期、同步/系统分类。
+- 抽屉提供进入 `/notifications` 通知中心的入口。
+- 新增通知中心页面，支持分类、通知类型、严重级别、已读状态筛选和全部已读。
+- 点击通知时先调用标记已读接口，再根据受控 `ref_type` 获取目标并跳转；未知目标只展示通知正文，不执行任意 URL 跳转。
+- 接入未读数、未读摘要、通知列表、单条已读和全部已读接口。
+- 替换现有 `ArtNotification` 硬编码 mock 数据实现，并复用现有顶部布局和设置/头像区域的视觉位置。
+
+## Impact
+
+- Affected specs:
+  - `notification-center`
+- Affected code:
+  - `src/components/core/layouts/art-header-bar/index.vue`
+  - `src/components/core/layouts/art-notification/index.vue`
+  - `src/components/core/layouts/art-notification/style.scss`
+  - `src/views/notifications/index.vue`
+  - `src/api/modules/notification.ts`
+  - `src/types/api/notification.ts`
+  - 路由、菜单和通知相关权限配置
+- API contracts:
+  - `GET /api/admin/notifications/unread-count`
+  - `GET /api/admin/notifications/unread-summary`
+  - `GET /api/admin/notifications`
+  - `PUT /api/admin/notifications/{id}/read`
+  - `PUT /api/admin/notifications/read-all`
+  - `GET /api/admin/notifications/{id}/target`
+- Dependencies:
+  - 后端按当前用户返回通知数据、未读统计和受控跳转目标。
+  - 后端明确通知分类、类型、严重级别、已读状态和 `ref_type` 枚举。
+  - 目标接口不得返回可被前端直接执行的任意外部 URL。
+- Out of scope:
+  - C 端 `/api/c/v1/notifications` 接口和页面。
+  - 前端创建、编辑或删除通知。
+  - 浏览器推送、WebSocket 或轮询之外的实时推送机制。
+- Breaking changes:
+  - 现有 `ArtNotification` mock 通知数据和无效的空操作按钮将被真实通知数据及接口行为替换。
diff --git a/openspec/changes/add-notification-center/specs/notification-center/spec.md b/openspec/changes/add-notification-center/specs/notification-center/spec.md
new file mode 100644
index 0000000..6cd8d5a
--- /dev/null
+++ b/openspec/changes/add-notification-center/specs/notification-center/spec.md
@@ -0,0 +1,81 @@
+## ADDED Requirements
+
+### Requirement: Global Notification Bell
+
+The admin frontend SHALL provide a global notification bell in the top navigation near the settings and user avatar entries.
+
+#### Scenario: Display unread count
+
+- **GIVEN** 用户已登录后台
+- **WHEN** 顶部导航加载未读通知数量
+- **THEN** 铃铛 MUST call `GET /api/admin/notifications/unread-count`
+- **AND** 数量 MUST display as `0`, `1` through `99`, or `99+`
+
+#### Scenario: Open recent notification drawer
+
+- **WHEN** 用户点击顶部通知铃铛
+- **THEN** 页面 MUST display the latest 10 notifications from the unread summary contract
+- **AND** 抽屉 MUST provide 全部、审批、临期、同步/系统分类
+- **AND** 抽屉 MUST provide an entry to `/notifications`
+
+### Requirement: Notification Center Filtering
+
+The admin frontend SHALL provide a `/notifications` notification center with server-backed filtering.
+
+#### Scenario: Filter notifications
+
+- **WHEN** 用户打开通知中心或调整筛选条件
+- **THEN** 页面 MUST support category, notification type, severity and read-state filters
+- **AND** 页面 MUST load results from `GET /api/admin/notifications`
+- **AND** 页面 MUST display notification title, content, category, severity, read state and created time
+
+#### Scenario: Mark all notifications read
+
+- **WHEN** 用户点击全部已读
+- **THEN** 页面 MUST call `PUT /api/admin/notifications/read-all`
+- **AND** 页面 MUST refresh the unread count and visible notification read states after success
+
+### Requirement: Notification Read State Synchronization
+
+The notification drawer and notification center SHALL keep read state and unread count synchronized with the backend.
+
+#### Scenario: Mark a notification read
+
+- **WHEN** 用户点击一条未读通知
+- **THEN** 页面 MUST call `PUT /api/admin/notifications/{id}/read` before navigation
+- **AND** 页面 MUST refresh or update the shared unread count after the read request succeeds
+
+#### Scenario: Preserve read state after refresh
+
+- **GIVEN** 用户已完成单条已读或全部已读操作
+- **WHEN** 用户关闭抽屉、切换页面或刷新通知中心
+- **THEN** 页面 MUST use the latest backend response rather than restoring stale local unread state
+
+### Requirement: Controlled Notification Navigation
+
+The admin frontend SHALL navigate from notifications only through controlled internal targets.
+
+#### Scenario: Navigate to a valid notification target
+
+- **GIVEN** 通知包含受支持的 `ref_type` 或业务引用
+- **WHEN** 单条已读成功后页面请求 `GET /api/admin/notifications/{id}/target`
+- **THEN** 页面 MUST navigate only to a target recognized by the frontend route table
+- **AND** 页面 MUST preserve the target route parameters returned by the backend
+
+#### Scenario: Handle an unknown target safely
+
+- **GIVEN** 通知的 `ref_type` 未知、目标已删除或目标无权限
+- **WHEN** 页面处理通知点击
+- **THEN** 页面 MUST not navigate to an arbitrary URL
+- **AND** 页面 MUST still display the notification content and a stable unavailable-target state
+
+### Requirement: Consistent Notification Categories
+
+The notification drawer and notification center SHALL present balance warnings, expiry reminders, approval results and system alerts through the same notification data contract.
+
+#### Scenario: Display supported notification types
+
+- **GIVEN** 后端返回余额预警、临期提醒、审批结果或系统告警
+- **WHEN** 用户查看抽屉或通知中心
+- **THEN** 页面 MUST display each item using its backend category, type and severity
+- **AND** 页面 MUST not replace the item with hardcoded mock notification content
diff --git a/openspec/changes/add-notification-center/tasks.md b/openspec/changes/add-notification-center/tasks.md
new file mode 100644
index 0000000..d49d4fe
--- /dev/null
+++ b/openspec/changes/add-notification-center/tasks.md
@@ -0,0 +1,39 @@
+## 1. Contract And Types
+
+- [x] 1.1 按产品文档落地通知项、未读统计、未读摘要、分页列表和受控目标响应字段。
+- [x] 1.2 按产品文档落地分类、通知类型、严重级别、已读状态和 `ref_type` 兼容类型。
+- [x] 1.3 新增通知中心菜单权限 `notifications:view`、单条已读权限 `notifications:read`、全部已读权限 `notifications:read_all`。
+- [x] 1.4 新增 `notification.ts` API service，覆盖未读数、摘要、列表、单条已读、全部已读和目标接口。
+- [x] 1.5 新增通知实体、筛选参数、分页响应和目标响应类型。
+
+## 2. Global Header And Drawer
+
+- [x] 2.1 在顶部设置按钮与用户头像入口区域增加通知铃铛。
+- [x] 2.2 实现未读数量格式化为 `0`、`1`～`99` 或 `99+`。
+- [x] 2.3 顶部抽屉加载最近 10 条通知，并按全部、审批、临期、同步/系统分类展示。
+- [x] 2.4 替换 `ArtNotification` 静态 mock 数据，接入真实摘要接口。
+- [x] 2.5 提供进入 `/notifications` 通知中心的入口，并保证桌面端和移动端布局可用。
+
+## 3. Notification Center
+
+- [x] 3.1 新增 `/notifications` 路由和通知中心页面。
+- [x] 3.2 支持分类、通知类型、严重级别和已读状态筛选。
+- [x] 3.3 展示通知标题、正文、严重级别、分类、时间和已读状态。
+- [x] 3.4 实现全部已读，并在成功后同步未读数和列表状态。
+- [x] 3.5 处理空列表、加载失败、权限失败和未知枚举值的稳定展示。
+
+## 4. Read And Controlled Navigation
+
+- [x] 4.1 点击通知时先调用 `PUT /api/admin/notifications/{id}/read`。
+- [x] 4.2 已读成功后调用 `GET /api/admin/notifications/{id}/target` 获取受控目标。
+- [x] 4.3 仅允许跳转到后端返回且前端路由表认可的内部目标。
+- [x] 4.4 未知 `ref_type`、目标不存在或无权限时只展示正文，不执行任意 URL 跳转。
+- [x] 4.5 抽屉和通知中心的已读操作后刷新共享未读数。
+
+## 5. Verification
+
+- [x] 5.1 验证余额、临期、审批和系统通知在抽屉及通知中心展示一致。
+- [x] 5.2 验证未读数在单条已读、全部已读、抽屉关闭和页面刷新后与接口结果一致。
+- [x] 5.3 验证通知点击不会跳转到任意外部或未注册 URL。
+- [x] 5.4 验证未知目标通知仍可查看正文且不会阻塞其他通知操作。
+- [x] 5.5 运行类型检查、lint、相关测试和构建。
diff --git a/src/api/modules/index.ts b/src/api/modules/index.ts
index b58e166..fb05044 100644
--- a/src/api/modules/index.ts
+++ b/src/api/modules/index.ts
@@ -35,6 +35,7 @@ export { SuperAdminService } from './superAdmin'
 export { ExportTaskService } from './exportTask'
 export { OrderPackageInvalidateTaskService } from './orderPackageInvalidateTask'
 export { BulkPurchaseService } from './bulkPurchase'
+export { NotificationService } from './notification'
 
 // TODO: 按需添加其他业务模块
 // export { SettingService } from './setting'
diff --git a/src/api/modules/notification.ts b/src/api/modules/notification.ts
new file mode 100644
index 0000000..4f95965
--- /dev/null
+++ b/src/api/modules/notification.ts
@@ -0,0 +1,41 @@
+import { BaseService } from '../BaseService'
+import type {
+  BaseResponse,
+  NotificationItem,
+  NotificationListResponse,
+  NotificationQueryParams,
+  NotificationSummary,
+  NotificationTarget
+} from '@/types/api'
+
+export class NotificationService extends BaseService {
+  static getUnreadCount(): Promise<
+    BaseResponse<number | { count?: number; unread_count?: number }>
+  > {
+    return this.get<BaseResponse<number | { count?: number; unread_count?: number }>>(
+      '/api/admin/notifications/unread-count'
+    )
+  }
+
+  static getUnreadSummary(): Promise<BaseResponse<NotificationSummary>> {
+    return this.get<BaseResponse<NotificationSummary>>('/api/admin/notifications/unread-summary')
+  }
+
+  static getNotifications(
+    params?: NotificationQueryParams
+  ): Promise<BaseResponse<NotificationListResponse>> {
+    return this.get<BaseResponse<NotificationListResponse>>('/api/admin/notifications', params)
+  }
+
+  static markRead(id: number | string): Promise<BaseResponse<NotificationItem>> {
+    return this.put<BaseResponse<NotificationItem>>(`/api/admin/notifications/${id}/read`, {})
+  }
+
+  static markAllRead(): Promise<BaseResponse> {
+    return this.put<BaseResponse>('/api/admin/notifications/read-all', {})
+  }
+
+  static getTarget(id: number | string): Promise<BaseResponse<NotificationTarget>> {
+    return this.get<BaseResponse<NotificationTarget>>(`/api/admin/notifications/${id}/target`)
+  }
+}
diff --git a/src/components/core/layouts/art-header-bar/index.vue b/src/components/core/layouts/art-header-bar/index.vue
index a413676..ce9059f 100644
--- a/src/components/core/layouts/art-header-bar/index.vue
+++ b/src/components/core/layouts/art-header-bar/index.vue
@@ -65,12 +65,16 @@
           </div>
         </div>
         <!-- 通知 -->
-        <!--<div class="btn-box notice-btn" @click="visibleNotice">-->
-        <!--  <div class="btn notice-button">-->
-        <!--    <i class="iconfont-sys notice-btn">&#xe6c2;</i>-->
-        <!--    <span class="count notice-btn"></span>-->
-        <!--  </div>-->
-        <!--</div>-->
+        <div
+          v-if="hasAuth(NOTIFICATION_PERMISSIONS.page)"
+          class="btn-box notice-btn"
+          @click.stop="showNotice = !showNotice"
+        >
+          <div class="btn notice-button">
+            <i class="iconfont-sys">&#xe6c2;</i>
+            <span v-if="unreadCount > 0" class="notice-count">{{ formattedUnreadCount }}</span>
+          </div>
+        </div>
         <!-- 聊天 -->
         <!--<div class="btn-box chat-btn" @click="openChat">-->
         <!--  <div class="btn chat-button">-->
@@ -175,7 +179,7 @@
     </div>
     <ArtWorkTab />
 
-    <art-notification v-model:value="showNotice" ref="notice" />
+    <art-notification v-model="showNotice" />
   </div>
 </template>
 
@@ -189,12 +193,17 @@
   import { useI18n } from 'vue-i18n'
   import { mittBus } from '@/utils/sys'
   import { useMenuStore } from '@/store/modules/menu'
+  import { useNotificationStore } from '@/store/modules/notification'
+  import { useAuth } from '@/composables/useAuth'
+  import { NOTIFICATION_PERMISSIONS } from '@/config/constants/notification'
   import AppConfig from '@/config'
   const isWindows = navigator.userAgent.includes('Windows')
   const { locale } = useI18n()
 
   const settingStore = useSettingStore()
   const userStore = useUserStore()
+  const notificationStore = useNotificationStore()
+  const { hasAuth } = useAuth()
   const router = useRouter()
 
   const {
@@ -214,7 +223,6 @@
   const { menuList } = storeToRefs(useMenuStore())
 
   const showNotice = ref(false)
-  const notice = ref(null)
   const userMenuPopover = ref()
 
   const isLeftMenu = computed(() => menuType.value === MenuTypeEnum.LEFT)
@@ -229,6 +237,11 @@
 
   const { width } = useWindowSize()
 
+  const unreadCount = computed(() => notificationStore.unreadCount)
+  const formattedUnreadCount = computed(() =>
+    unreadCount.value > 99 ? '99+' : String(unreadCount.value)
+  )
+
   const menuTopWidth = computed(() => {
     return width.value * 0.5
   })
@@ -251,11 +264,9 @@
 
   onMounted(() => {
     initLanguage()
-    document.addEventListener('click', bodyCloseNotice)
-  })
-
-  onUnmounted(() => {
-    document.removeEventListener('click', bodyCloseNotice)
+    if (hasAuth(NOTIFICATION_PERMISSIONS.page)) {
+      void notificationStore.refreshUnreadCount().catch(() => undefined)
+    }
   })
 
   const { isFullscreen, toggle: toggleFullscreen } = useFullscreen()
@@ -334,24 +345,6 @@
     mittBus.emit('openSearchDialog')
   }
 
-  const bodyCloseNotice = (e: any) => {
-    let { className } = e.target
-
-    if (showNotice.value) {
-      if (typeof className === 'object') {
-        showNotice.value = false
-        return
-      }
-      if (className.indexOf('notice-btn') === -1) {
-        showNotice.value = false
-      }
-    }
-  }
-
-  const openChat = () => {
-    mittBus.emit('openChat')
-  }
-
   const lockScreen = () => {
     mittBus.emit('openLockScreen')
   }
diff --git a/src/components/core/layouts/art-header-bar/style.scss b/src/components/core/layouts/art-header-bar/style.scss
index 5febcf3..fb75068 100644
--- a/src/components/core/layouts/art-header-bar/style.scss
+++ b/src/components/core/layouts/art-header-bar/style.scss
@@ -200,6 +200,10 @@
         }
       }
 
+      &.notice-button {
+        position: relative;
+      }
+
       &.chat-button:hover {
         i {
           animation: shake 0.5s ease-in-out;
@@ -411,6 +415,21 @@
       }
     }
   }
+
+  .notice-count {
+    position: absolute;
+    top: 2px;
+    right: 0;
+    min-width: 16px;
+    height: 16px;
+    padding: 0 4px;
+    font-size: 10px;
+    line-height: 16px;
+    color: #fff;
+    text-align: center;
+    background: var(--el-color-danger);
+    border-radius: 10px;
+  }
 }
 
 @keyframes rotate180 {
diff --git a/src/components/core/layouts/art-notification/index.vue b/src/components/core/layouts/art-notification/index.vue
index c662c5f..78d43fc 100644
--- a/src/components/core/layouts/art-notification/index.vue
+++ b/src/components/core/layouts/art-notification/index.vue
@@ -1,276 +1,168 @@
 <template>
-  <div
-    class="notice"
-    v-show="visible"
-    :style="{
-      transform: show ? 'scaleY(1)' : 'scaleY(0.9)',
-      opacity: show ? 1 : 0
-    }"
-    @click.stop=""
-  >
-    <div class="header">
-      <span class="text">{{ $t('notice.title') }}</span>
-      <span class="btn">{{ $t('notice.btnRead') }}</span>
-    </div>
-    <ul class="bar">
-      <li
-        v-for="(item, index) in barList"
-        :key="index"
-        :class="{ active: barActiveIndex === index }"
-        @click="changeBar(index)"
-      >
-        {{ item.name }} ({{ item.num }})
-      </li>
-    </ul>
-    <div class="content">
-      <div class="scroll">
-        <!-- 通知 -->
-        <ul class="notice-list" v-show="barActiveIndex === 0">
-          <li v-for="(item, index) in noticeList" :key="index">
-            <div
-              class="icon"
-              :style="{ background: getNoticeStyle(item.type).backgroundColor + '!important' }"
-            >
-              <i
-                class="iconfont-sys"
-                :style="{ color: getNoticeStyle(item.type).iconColor + '!important' }"
-                v-html="getNoticeStyle(item.type).icon"
-              >
-              </i>
-            </div>
-            <div class="text">
-              <h4>{{ item.title }}</h4>
-              <p>{{ item.time }}</p>
-            </div>
-          </li>
-        </ul>
-        <!-- 消息 -->
-        <ul class="user-list" v-show="barActiveIndex === 1">
-          <li v-for="(item, index) in msgList" :key="index">
-            <div class="avatar">
-              <span>{{ item.title.slice(0, 1) }}</span>
-            </div>
-            <div class="text">
-              <h4>{{ item.title }}</h4>
-              <p>{{ item.time }}</p>
-            </div>
-          </li>
-        </ul>
-        <!-- 待办 -->
-        <ul class="base" v-show="barActiveIndex === 3">
-          <li v-for="(item, index) in pendingList" :key="index">
-            <h4>{{ item.title }}</h4>
-            <p>{{ item.time }}</p>
-          </li>
-        </ul>
+  <div v-if="visible" class="notice-overlay" @click="close">
+    <div class="notice" @click.stop>
+      <div class="header">
+        <span class="text">通知</span>
+        <button
+          v-if="hasAuth(NOTIFICATION_PERMISSIONS.readAll)"
+          class="read-all"
+          type="button"
+          @click="handleMarkAllRead"
+        >
+          全部已读
+        </button>
+      </div>
 
-        <div class="empty-tips" v-show="barActiveIndex === 0 && noticeList.length === 0">
-          <i class="iconfont-sys">&#xe8d7;</i>
-          <p>{{ $t('notice.text[0]') }}{{ barList[barActiveIndex].name }}</p>
+      <div class="bar">
+        <button
+          v-for="tab in tabs"
+          :key="tab.value"
+          type="button"
+          :class="{ active: activeCategory === tab.value }"
+          @click="activeCategory = tab.value"
+        >
+          {{ tab.label }}<span v-if="tab.count"> ({{ tab.count }})</span>
+        </button>
+      </div>
+
+      <div class="content">
+        <div v-loading="notificationStore.loading" class="scroll">
+          <button
+            v-for="item in filteredItems"
+            :key="item.id"
+            type="button"
+            :class="['notification-item', { unread: !isRead(item) }]"
+            @click="handleNotificationClick(item)"
+          >
+            <span :class="['icon', `severity-${item.severity || 'info'}`]">
+              <i class="iconfont-sys">&#xe6c2;</i>
+            </span>
+            <span class="text">
+              <strong>{{ item.title }}</strong>
+              <small>{{ item.content }}</small>
+              <time>{{ item.created_at || '-' }}</time>
+            </span>
+            <span v-if="!isRead(item)" class="unread-dot" />
+          </button>
+
+          <div v-if="!filteredItems.length" class="empty-tips">
+            <i class="iconfont-sys">&#xe8d7;</i>
+            <p>暂无通知</p>
+          </div>
         </div>
-        <div class="empty-tips" v-show="barActiveIndex === 1 && msgList.length === 0">
-          <i class="iconfont-sys">&#xe8d7;</i>
-          <p>{{ $t('notice.text[0]') }}{{ barList[barActiveIndex].name }}</p>
-        </div>
-        <div class="empty-tips" v-show="barActiveIndex === 2 && pendingList.length === 0">
-          <i class="iconfont-sys">&#xe8d7;</i>
-          <p>{{ $t('notice.text[0]') }}{{ barList[barActiveIndex].name }}</p>
+        <div class="btn-wrapper">
+          <ElButton class="view-all" @click="handleViewAll">进入通知中心</ElButton>
         </div>
       </div>
-      <div class="btn-wrapper">
-        <el-button class="view-all" @click="handleViewAll" v-ripple>
-          {{ $t('notice.viewAll') }}
-        </el-button>
-      </div>
     </div>
-
-    <div style="height: 100px"></div>
   </div>
 </template>
 
 <script setup lang="ts">
-  import AppConfig from '@/config'
-  import { useI18n } from 'vue-i18n'
+  import { computed, onMounted, ref, watch } from 'vue'
+  import { useRouter } from 'vue-router'
+  import { ElMessage } from 'element-plus'
+  import { NotificationService } from '@/api/modules'
+  import type { NotificationCategory, NotificationItem } from '@/types/api'
+  import { useNotificationStore } from '@/store/modules/notification'
+  import { useAuth } from '@/composables/useAuth'
+  import { NOTIFICATION_PERMISSIONS } from '@/config/constants/notification'
+  import { navigateNotificationTarget } from '@/utils/business/notificationNavigation'
 
-  const { t } = useI18n()
+  const props = defineProps<{ modelValue: boolean }>()
+  const emit = defineEmits<{ 'update:modelValue': [value: boolean] }>()
 
-  const props = defineProps({
-    value: {
-      type: Boolean,
-      default: false
-    }
+  const router = useRouter()
+  const notificationStore = useNotificationStore()
+  const { hasAuth } = useAuth()
+  const activeCategory = ref<'all' | NotificationCategory>('all')
+  const visible = computed(() => props.modelValue)
+
+  const categoryMatches = (item: NotificationItem, category: string) => {
+    if (category === 'all') return true
+    if (category === 'system') return item.category === 'sync' || item.category === 'system'
+    if (category === 'expiry') return item.category === 'expiry' || item.category === 'expiring'
+    return item.category === category
+  }
+
+  const isRead = (item: NotificationItem) =>
+    item.read === true || item.is_read === true || item.read_status === 'read'
+
+  const filteredItems = computed(() =>
+    notificationStore.summary.items.filter((item) => categoryMatches(item, activeCategory.value))
+  )
+
+  const tabs = computed(() => {
+    const categories = notificationStore.summary.categories || {}
+    return [
+      { value: 'all', label: '全部', count: notificationStore.unreadCount },
+      { value: 'approval', label: '审批', count: categories.approval || 0 },
+      { value: 'expiry', label: '临期', count: categories.expiry || categories.expiring || 0 },
+      {
+        value: 'system',
+        label: '同步/系统',
+        count: (categories.sync || 0) + (categories.system || 0)
+      }
+    ]
   })
 
+  const close = () => emit('update:modelValue', false)
+
+  const handleViewAll = () => {
+    close()
+    void router.push('/notifications')
+  }
+
+  const handleMarkAllRead = async () => {
+    try {
+      const response = await notificationStore.markAllRead()
+      if (response.code !== 0) ElMessage.error(response.msg || '全部已读失败')
+    } catch (error: any) {
+      ElMessage.error(error?.message || '全部已读失败')
+    }
+  }
+
+  const handleNotificationClick = async (item: NotificationItem) => {
+    if (!hasAuth(NOTIFICATION_PERMISSIONS.read)) {
+      ElMessage.warning('您没有标记通知已读的权限')
+      return
+    }
+    try {
+      const readResponse = await notificationStore.markRead(item.id)
+      if (readResponse.code !== 0) {
+        ElMessage.error(readResponse.msg || '标记已读失败')
+        return
+      }
+      const targetResponse = await NotificationService.getTarget(item.id)
+      if (targetResponse.code !== 0 || !targetResponse.data) {
+        ElMessage.info(item.content || '该通知暂无可跳转目标')
+        return
+      }
+      if (!navigateNotificationTarget(router, targetResponse.data)) {
+        ElMessage.info(targetResponse.data.message || item.content || '该通知暂无可跳转目标')
+      } else {
+        close()
+      }
+    } catch (error: any) {
+      ElMessage.error(error?.message || '处理通知失败')
+    }
+  }
+
   watch(
-    () => props.value,
-    () => {
-      showNotice(props.value)
+    () => props.modelValue,
+    (open) => {
+      if (open) {
+        activeCategory.value = 'all'
+        void notificationStore.refreshSummary().catch((error) => {
+          ElMessage.error(error?.message || '获取通知失败')
+        })
+      }
     }
   )
 
-  const show = ref(false)
-  const visible = ref(false)
-  const barActiveIndex = ref(0)
-  const pendingList: any = []
-
-  const barList = ref([
-    {
-      name: computed(() => t('notice.bar[0]')),
-      num: 1
-    },
-    {
-      name: computed(() => t('notice.bar[1]')),
-      num: 1
-    },
-    {
-      name: computed(() => t('notice.bar[2]')),
-      num: 0
-    }
-  ])
-
-  const noticeList = [
-    {
-      title: '新增国际化',
-      time: '2024-6-13 0:10',
-      type: 'notice'
-    },
-    {
-      title: '冷月呆呆给你发了一条消息',
-      time: '2024-4-21 8:05',
-      type: 'message'
-    },
-    {
-      title: '小肥猪关注了你',
-      time: '2020-3-17 21:12',
-      type: 'collection'
-    },
-    {
-      title: '新增使用文档',
-      time: '2024-02-14 0:20',
-      type: 'notice'
-    },
-    {
-      title: '小肥猪给你发了一封邮件',
-      time: '2024-1-20 0:15',
-      type: 'email'
-    },
-    {
-      title: '菜单mock本地真实数据',
-      time: '2024-1-17 22:06',
-      type: 'notice'
-    }
-  ]
-  const msgList: any = [
-    {
-      title: '池不胖 关注了你',
-      time: '2021-2-26 23:50'
-    },
-    {
-      title: '唐不苦 关注了你',
-      time: '2021-2-21 8:05'
-    },
-    {
-      title: '中小鱼 关注了你',
-      time: '2020-1-17 21:12'
-    },
-    {
-      title: '何小荷 关注了你',
-      time: '2021-01-14 0:20'
-    },
-    {
-      title: '誶誶淰 关注了你',
-      time: '2020-12-20 0:15'
-    },
-    {
-      title: '冷月呆呆 关注了你',
-      time: '2020-12-17 22:06'
-    }
-  ]
-
-  const changeBar = (index: number) => {
-    barActiveIndex.value = index
-  }
-
-  const getRandomColor = () => {
-    const index = Math.floor(Math.random() * AppConfig.systemMainColor.length)
-    return AppConfig.systemMainColor[index]
-  }
-
-  const noticeStyleMap = {
-    email: {
-      icon: '&#xe72e;',
-      iconColor: 'rgb(var(--art-warning))',
-      backgroundColor: 'rgb(var(--art-bg-warning))'
-    },
-    message: {
-      icon: '&#xe747;',
-      iconColor: 'rgb(var(--art-success))',
-      backgroundColor: 'rgb(var(--art-bg-success))'
-    },
-    collection: {
-      icon: '&#xe714;',
-      iconColor: 'rgb(var(--art-danger))',
-      backgroundColor: 'rgb(var(--art-bg-danger))'
-    },
-    user: {
-      icon: '&#xe608;',
-      iconColor: 'rgb(var(--art-info))',
-      backgroundColor: 'rgb(var(--art-bg-info))'
-    },
-    notice: {
-      icon: '&#xe6c2;',
-      iconColor: 'rgb(var(--art-primary))',
-      backgroundColor: 'rgb(var(--art-bg-primary))'
-    }
-  }
-
-  const getNoticeStyle = (type: string) => {
-    const defaultStyle = {
-      icon: '&#xe747;',
-      iconColor: '#FFFFFF',
-      backgroundColor: getRandomColor()
-    }
-
-    const style = noticeStyleMap[type as keyof typeof noticeStyleMap] || defaultStyle
-
-    return {
-      ...style,
-      backgroundColor: style.backgroundColor
-    }
-  }
-
-  const showNotice = (open: boolean) => {
-    if (open) {
-      visible.value = open
-      setTimeout(() => {
-        show.value = open
-      }, 5)
-    } else {
-      show.value = open
-      setTimeout(() => {
-        visible.value = open
-      }, 350)
-    }
-  }
-
-  // 查看全部
-  const handleViewAll = () => {
-    switch (barActiveIndex.value) {
-      case 0:
-        handleNoticeAll()
-        break
-      case 1:
-        handleMsgAll()
-        break
-      case 2:
-        handlePendingAll()
-        break
-    }
-  }
-
-  const handleNoticeAll = () => {}
-  const handleMsgAll = () => {}
-  const handlePendingAll = () => {}
+  onMounted(() => {
+    void notificationStore.refreshUnreadCount().catch(() => undefined)
+  })
 </script>
 
 <style lang="scss" scoped>
diff --git a/src/components/core/layouts/art-notification/style.scss b/src/components/core/layouts/art-notification/style.scss
index 6ca4882..39f556f 100644
--- a/src/components/core/layouts/art-notification/style.scss
+++ b/src/components/core/layouts/art-notification/style.scss
@@ -1,262 +1,179 @@
 @use '@styles/variables.scss' as *;
-@use '@styles/mixin.scss' as *;
+
+.notice-overlay {
+  position: fixed;
+  inset: 0;
+  z-index: 2000;
+}
 
 .notice {
   position: absolute;
   top: 60px;
-  right: 20px;
-  width: 360px;
-  height: 500px;
-  overflow: hidden;
+  right: 18px;
+  width: 390px;
+  max-width: calc(100vw - 24px);
   background: var(--art-main-bg-color);
   border: 1px solid var(--art-border-color);
-  border-radius: calc(var(--custom-radius) / 2 + 6px) !important;
-  box-shadow:
-    0 8px 26px -4px hsl(0deg 0% 8% / 15%),
-    0 8px 9px -5px hsl(0deg 0% 8% / 6%);
-  transition: all 0.2s;
-  transform-origin: center top 0;
-  will-change: top, left;
+  border-radius: calc(var(--custom-radius) / 2 + 6px);
+  box-shadow: 0 8px 26px -4px hsl(0deg 0% 8% / 15%);
+}
 
-  .header {
-    display: flex;
-    align-items: center;
-    justify-content: space-between;
-    padding: 0 15px;
-    margin-top: 15px;
+.header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 16px;
+  border-bottom: 1px solid var(--art-border-color);
 
-    span {
-      font-size: 12px;
-    }
-
-    .text {
-      font-size: 16px;
-      font-weight: 500;
-      color: var(--art-gray-800);
-    }
-
-    .btn {
-      padding: 4px 6px;
-      cursor: pointer;
-      user-select: none;
-      border-radius: 6px;
-
-      &:hover {
-        background-color: var(--art-gray-200);
-      }
-    }
+  .text {
+    font-size: 16px;
+    font-weight: 600;
   }
 
-  .bar {
-    box-sizing: border-box;
-    display: flex;
-    width: 100%;
-    height: 50px;
-    padding: 0 15px;
-    line-height: 50px;
-    border-bottom: 1px solid var(--art-border-color);
-
-    li {
-      height: 48px;
-      margin-right: 20px;
-      overflow: hidden;
-      font-size: 13px;
-      color: var(--art-gray-700);
-      cursor: pointer;
-      transition: color 0.3s;
-
-      @include userSelect;
-
-      &:last-of-type {
-        margin-right: 0;
-      }
-
-      &:hover {
-        color: var(--art-gray-900);
-      }
-
-      &.active {
-        color: var(--main-color) !important;
-        border-bottom: 2px solid var(--main-color);
-      }
-    }
+  .read-all {
+    padding: 4px 8px;
+    color: var(--el-color-primary);
+    cursor: pointer;
+    background: transparent;
+    border: 0;
   }
+}
 
-  .content {
-    width: 100%;
-    height: calc(100% - 95px);
+.bar {
+  display: flex;
+  padding: 0 12px;
+  overflow-x: auto;
+  border-bottom: 1px solid var(--art-border-color);
 
-    .scroll {
-      height: calc(100% - 60px);
-      overflow-y: scroll;
+  button {
+    flex: 0 0 auto;
+    padding: 13px 8px 11px;
+    margin-right: 12px;
+    color: var(--art-gray-700);
+    cursor: pointer;
+    background: transparent;
+    border: 0;
+    border-bottom: 2px solid transparent;
 
-      &::-webkit-scrollbar {
-        width: 5px !important;
-      }
-
-      .notice-list {
-        li {
-          box-sizing: border-box;
-          display: flex;
-          align-items: center;
-          padding: 15px;
-          cursor: pointer;
-
-          &:hover {
-            background-color: var(--art-gray-100);
-          }
-
-          &:last-of-type {
-            border-bottom: 0;
-          }
-
-          .icon {
-            width: 36px;
-            height: 36px;
-            line-height: 36px;
-            text-align: center;
-            border-radius: 8px;
-
-            i {
-              font-size: 18px;
-              background: transparent !important;
-            }
-          }
-
-          .text {
-            width: calc(100% - 45px);
-            margin-left: 15px;
-
-            h4 {
-              font-size: 14px;
-              font-weight: 400;
-              line-height: 22px;
-              color: var(--art-gray-900);
-            }
-
-            p {
-              margin-top: 5px;
-              font-size: 12px;
-              color: var(--art-gray-500);
-            }
-          }
-        }
-      }
-
-      .user-list {
-        li {
-          box-sizing: border-box;
-          display: flex;
-          align-items: center;
-          padding: 15px;
-          cursor: pointer;
-
-          &:hover {
-            background-color: var(--art-gray-100);
-          }
-
-          &:last-of-type {
-            border-bottom: 0;
-          }
-
-          .avatar {
-            width: 36px;
-            height: 36px;
-
-            img {
-              width: 100%;
-              height: 100%;
-              border-radius: 8px;
-            }
-          }
-
-          .text {
-            width: calc(100% - 45px);
-            margin-left: 15px;
-
-            h4 {
-              font-size: 13px;
-              font-weight: 400;
-              line-height: 22px;
-              color: var(--art-gray-900);
-            }
-
-            p {
-              margin-top: 5px;
-              font-size: 12px;
-              color: var(--art-gray-500);
-            }
-          }
-        }
-      }
-
-      .base {
-        li {
-          box-sizing: border-box;
-          padding: 15px 20px;
-
-          &:last-of-type {
-            border-bottom: 0;
-          }
-
-          p {
-            font-size: 12px;
-            color: var(--art-gray-500);
-          }
-        }
-      }
-
-      .empty-tips {
-        position: relative;
-        top: 100px;
-        height: 100%;
-        color: var(--art-gray-500);
-        text-align: center;
-        background: transparent !important;
-
-        i {
-          font-size: 60px;
-        }
-
-        p {
-          margin-top: 15px;
-          font-size: 12px;
-          background: transparent !important;
-        }
-      }
-    }
-
-    .btn-wrapper {
-      position: relative;
-      box-sizing: border-box;
-      width: 100%;
-      padding: 0 15px;
-
-      .view-all {
-        width: 100%;
-        margin-top: 12px;
-      }
+    &.active {
+      color: var(--el-color-primary);
+      border-bottom-color: var(--el-color-primary);
     }
   }
 }
 
-.dark {
-  .notice {
-    ::-webkit-scrollbar-track {
-      background-color: var(--art-main-bg-color);
+.content {
+  .scroll {
+    height: 390px;
+    overflow-y: auto;
+  }
+
+  .notification-item {
+    display: flex;
+    gap: 10px;
+    align-items: flex-start;
+    width: 100%;
+    padding: 14px 16px;
+    text-align: left;
+    cursor: pointer;
+    background: transparent;
+    border: 0;
+
+    &:hover {
+      background: var(--el-fill-color-light);
     }
 
-    ::-webkit-scrollbar-thumb {
-      background-color: #222 !important;
+    &.unread {
+      background: color-mix(in srgb, var(--el-color-primary) 5%, transparent);
+    }
+
+    .icon {
+      display: flex;
+      flex: 0 0 auto;
+      align-items: center;
+      justify-content: center;
+      width: 32px;
+      height: 32px;
+      color: var(--el-color-info);
+      background: var(--el-color-info-light-9);
+      border-radius: 8px;
+
+      &.severity-warning {
+        color: var(--el-color-warning);
+        background: var(--el-color-warning-light-9);
+      }
+
+      &.severity-error {
+        color: var(--el-color-danger);
+        background: var(--el-color-danger-light-9);
+      }
+
+      &.severity-success {
+        color: var(--el-color-success);
+        background: var(--el-color-success-light-9);
+      }
+    }
+
+    .text {
+      display: flex;
+      flex: 1;
+      flex-direction: column;
+      gap: 4px;
+      min-width: 0;
+
+      strong,
+      small,
+      time {
+        overflow: hidden;
+        text-overflow: ellipsis;
+        white-space: nowrap;
+      }
+
+      strong {
+        color: var(--el-text-color-primary);
+      }
+
+      small,
+      time {
+        color: var(--el-text-color-secondary);
+      }
+    }
+
+    .unread-dot {
+      flex: 0 0 auto;
+      width: 7px;
+      height: 7px;
+      margin-top: 5px;
+      background: var(--el-color-danger);
+      border-radius: 50%;
+    }
+  }
+
+  .empty-tips {
+    padding: 70px 20px;
+    color: var(--el-text-color-secondary);
+    text-align: center;
+
+    i {
+      font-size: 42px;
+    }
+  }
+
+  .btn-wrapper {
+    padding: 12px 16px 16px;
+    border-top: 1px solid var(--art-border-color);
+
+    .view-all {
+      width: 100%;
     }
   }
 }
 
 @media only screen and (max-width: $device-phone) {
   .notice {
-    top: 65px;
-    right: 0;
-    width: 100%;
-    height: 80vh;
+    top: 62px;
+    right: 12px;
+    left: 12px;
+    width: auto;
   }
 }
diff --git a/src/config/constants/notification.ts b/src/config/constants/notification.ts
new file mode 100644
index 0000000..56e21fc
--- /dev/null
+++ b/src/config/constants/notification.ts
@@ -0,0 +1,5 @@
+export const NOTIFICATION_PERMISSIONS = {
+  page: 'notifications:view',
+  read: 'notifications:read',
+  readAll: 'notifications:read_all'
+} as const
diff --git a/src/router/routes/asyncRoutes.ts b/src/router/routes/asyncRoutes.ts
index 0d87b99..d022275 100644
--- a/src/router/routes/asyncRoutes.ts
+++ b/src/router/routes/asyncRoutes.ts
@@ -1,6 +1,7 @@
 import { RoutesAlias } from '../routesAlias'
 import { AppRouteRecord } from '@/types/router'
 import { BULK_PURCHASE_PERMISSIONS } from '@/config/constants/bulkPurchase'
+import { NOTIFICATION_PERMISSIONS } from '@/config/constants/notification'
 
 /**
  * 菜单列表、异步路由
@@ -13,6 +14,28 @@ import { BULK_PURCHASE_PERMISSIONS } from '@/config/constants/bulkPurchase'
  * 可以是 i18n 的 key，也可以是字符串，比如：'用户列表'
  */
 export const asyncRoutes: AppRouteRecord[] = [
+  // 站内通知
+  {
+    path: '/notifications',
+    name: 'Notifications',
+    component: RoutesAlias.Home,
+    meta: {
+      title: '通知中心'
+    },
+    children: [
+      {
+        path: '',
+        name: 'NotificationCenter',
+        component: RoutesAlias.Notifications,
+        meta: {
+          title: '通知中心',
+          permissions: [NOTIFICATION_PERMISSIONS.page],
+          keepAlive: true
+        }
+      }
+    ]
+  },
+
   // 仪表台
   {
     name: 'Dashboard',
diff --git a/src/router/routesAlias.ts b/src/router/routesAlias.ts
index 4c3785a..8984091 100644
--- a/src/router/routesAlias.ts
+++ b/src/router/routesAlias.ts
@@ -76,6 +76,9 @@ export enum RoutesAlias {
   RefundManagement = '/finance/refund', // 退款管理
   RefundDetail = '/finance/refund/detail', // 退款详情
 
+  // 站内通知
+  Notifications = '/notifications', // 通知中心
+
   // 佣金管理
   WithdrawalApproval = '/commission-management/withdrawal-approval', // 提现审批
   MyCommission = '/commission-management/my-commission', // 我的佣金
diff --git a/src/store/modules/notification.ts b/src/store/modules/notification.ts
new file mode 100644
index 0000000..5448700
--- /dev/null
+++ b/src/store/modules/notification.ts
@@ -0,0 +1,90 @@
+import { defineStore } from 'pinia'
+import { ref } from 'vue'
+import { NotificationService } from '@/api/modules/notification'
+import type { NotificationSummary } from '@/types/api'
+
+const getCountValue = (data: number | { count?: number; unread_count?: number } | undefined) => {
+  if (typeof data === 'number') return Math.max(0, data)
+  return Math.max(0, data?.unread_count ?? data?.count ?? 0)
+}
+
+export const useNotificationStore = defineStore('notificationStore', () => {
+  const unreadCount = ref(0)
+  const summary = ref<NotificationSummary>({ items: [], categories: {}, total_unread: 0 })
+  const loading = ref(false)
+
+  const refreshUnreadCount = async () => {
+    const response = await NotificationService.getUnreadCount()
+    if (response.code === 0) {
+      unreadCount.value = getCountValue(response.data)
+    }
+    return unreadCount.value
+  }
+
+  const refreshSummary = async () => {
+    loading.value = true
+    try {
+      const response = await NotificationService.getUnreadSummary()
+      if (response.code === 0 && response.data) {
+        summary.value = {
+          ...response.data,
+          items: (response.data.items || []).slice(0, 10)
+        }
+        if (response.data.total_unread !== undefined) {
+          unreadCount.value = Math.max(0, response.data.total_unread)
+        }
+      }
+      await refreshUnreadCount()
+      return summary.value
+    } finally {
+      loading.value = false
+    }
+  }
+
+  const markRead = async (id: number | string) => {
+    const response = await NotificationService.markRead(id)
+    if (response.code === 0) {
+      unreadCount.value = Math.max(0, unreadCount.value - 1)
+      summary.value = {
+        ...summary.value,
+        items: summary.value.items.map((item) =>
+          item.id === id ? { ...item, read: true, is_read: true, read_status: 'read' } : item
+        )
+      }
+      await refreshUnreadCount()
+    }
+    return response
+  }
+
+  const markAllRead = async () => {
+    const response = await NotificationService.markAllRead()
+    if (response.code === 0) {
+      unreadCount.value = 0
+      summary.value = {
+        ...summary.value,
+        total_unread: 0,
+        categories: Object.fromEntries(
+          Object.keys(summary.value.categories || {}).map((key) => [key, 0])
+        ),
+        items: summary.value.items.map((item) => ({
+          ...item,
+          read: true,
+          is_read: true,
+          read_status: 'read'
+        }))
+      }
+      await refreshUnreadCount()
+    }
+    return response
+  }
+
+  return {
+    unreadCount,
+    summary,
+    loading,
+    refreshUnreadCount,
+    refreshSummary,
+    markRead,
+    markAllRead
+  }
+})
diff --git a/src/types/api/index.ts b/src/types/api/index.ts
index c3c56cd..708fa5f 100644
--- a/src/types/api/index.ts
+++ b/src/types/api/index.ts
@@ -119,3 +119,6 @@ export * from './orderPackageInvalidateTask'
 
 // 批量订购任务相关
 export * from './bulkPurchase'
+
+// 站内通知相关
+export * from './notification'
diff --git a/src/types/api/notification.ts b/src/types/api/notification.ts
new file mode 100644
index 0000000..6333c4c
--- /dev/null
+++ b/src/types/api/notification.ts
@@ -0,0 +1,51 @@
+export type NotificationCategory = 'approval' | 'expiry' | 'sync' | 'system' | 'balance' | string
+export type NotificationReadStatus = 'read' | 'unread' | string
+
+export interface NotificationItem {
+  id: number | string
+  title: string
+  content: string
+  category?: NotificationCategory | null
+  type?: string | null
+  severity?: string | null
+  read?: boolean
+  is_read?: boolean
+  read_status?: NotificationReadStatus | null
+  created_at?: string | null
+  updated_at?: string | null
+  ref_type?: string | null
+  ref_id?: number | string | null
+  [key: string]: unknown
+}
+
+export interface NotificationQueryParams {
+  page?: number
+  page_size?: number
+  category?: string
+  type?: string
+  severity?: string
+  read_status?: string
+}
+
+export interface NotificationListResponse {
+  items: NotificationItem[]
+  total: number
+  page?: number
+  page_size?: number
+  size?: number
+}
+
+export interface NotificationSummary {
+  items: NotificationItem[]
+  categories?: Record<string, number>
+  total_unread?: number
+}
+
+export interface NotificationTarget {
+  available?: boolean
+  route_name?: string | null
+  route_path?: string | null
+  route_params?: Record<string, string | number> | null
+  query?: Record<string, string | number | boolean> | null
+  message?: string | null
+}
diff --git a/src/utils/business/notificationNavigation.ts b/src/utils/business/notificationNavigation.ts
new file mode 100644
index 0000000..758854f
--- /dev/null
+++ b/src/utils/business/notificationNavigation.ts
@@ -0,0 +1,31 @@
+import type { Router } from 'vue-router'
+import type { NotificationTarget } from '@/types/api'
+
+export const navigateNotificationTarget = (router: Router, target?: NotificationTarget | null) => {
+  if (!target || target.available === false) return false
+  const query = target.query
+    ? Object.fromEntries(Object.entries(target.query).map(([key, value]) => [key, String(value)]))
+    : undefined
+
+  if (target.route_name) {
+    if (!router.hasRoute(target.route_name)) return false
+    void router.push({
+      name: target.route_name,
+      params: target.route_params || undefined,
+      query
+    })
+    return true
+  }
+
+  const path = target.route_path || ''
+  if (!path.startsWith('/') || path.startsWith('//') || /^https?:\/\//i.test(path)) return false
+
+  const resolved = router.resolve({
+    path,
+    query
+  })
+  if (!resolved.matched.length || resolved.name === 'Exception404') return false
+
+  void router.push(resolved)
+  return true
+}
diff --git a/src/views/notifications/index.vue b/src/views/notifications/index.vue
new file mode 100644
index 0000000..36d8034
--- /dev/null
+++ b/src/views/notifications/index.vue
@@ -0,0 +1,277 @@
+<template>
+  <ArtTableFullScreen>
+    <div class="notification-center-page" id="table-full-screen">
+      <ElCard shadow="never" class="art-table-card">
+        <template #header>
+          <div class="page-header">
+            <div>
+              <h2>通知中心</h2>
+              <p>查看余额预警、临期提醒、审批结果和系统告警。</p>
+            </div>
+            <ElButton
+              v-if="hasAuth(NOTIFICATION_PERMISSIONS.readAll)"
+              :loading="markingAllRead"
+              @click="handleMarkAllRead"
+            >
+              全部已读
+            </ElButton>
+          </div>
+        </template>
+
+        <div class="filters">
+          <ElSelect v-model="filters.category" clearable placeholder="通知分类" @change="reload">
+            <ElOption label="余额预警" value="balance" />
+            <ElOption label="临期提醒" value="expiry" />
+            <ElOption label="审批" value="approval" />
+            <ElOption label="同步/系统" value="system" />
+          </ElSelect>
+          <ElSelect v-model="filters.type" clearable placeholder="通知类型" @change="reload">
+            <ElOption v-for="type in typeOptions" :key="type" :label="type" :value="type" />
+          </ElSelect>
+          <ElSelect v-model="filters.severity" clearable placeholder="严重级别" @change="reload">
+            <ElOption label="提示" value="info" />
+            <ElOption label="警告" value="warning" />
+            <ElOption label="严重" value="error" />
+            <ElOption label="成功" value="success" />
+          </ElSelect>
+          <ElSelect v-model="filters.read_status" clearable placeholder="已读状态" @change="reload">
+            <ElOption label="未读" value="unread" />
+            <ElOption label="已读" value="read" />
+          </ElSelect>
+          <ElButton @click="loadNotifications">刷新</ElButton>
+        </div>
+
+        <ElTable v-loading="loading" :data="notifications" row-key="id" class="notification-table">
+          <ElTableColumn label="状态" width="90">
+            <template #default="scope">
+              <span :class="['read-dot', { unread: !isRead(scope.row) }]" />
+              {{ isRead(scope.row) ? '已读' : '未读' }}
+            </template>
+          </ElTableColumn>
+          <ElTableColumn prop="title" label="通知标题" min-width="200" show-overflow-tooltip />
+          <ElTableColumn label="分类" width="120">
+            <template #default="scope">{{ getCategoryLabel(scope.row.category) }}</template>
+          </ElTableColumn>
+          <ElTableColumn label="严重级别" width="110">
+            <template #default="scope">
+              <ElTag :type="getSeverityType(scope.row.severity)">
+                {{ getSeverityLabel(scope.row.severity) }}
+              </ElTag>
+            </template>
+          </ElTableColumn>
+          <ElTableColumn prop="content" label="通知内容" min-width="300" show-overflow-tooltip />
+          <ElTableColumn prop="created_at" label="时间" width="180" />
+          <ElTableColumn label="操作" width="100" fixed="right">
+            <template #default="scope">
+              <ElButton
+                v-if="hasAuth(NOTIFICATION_PERMISSIONS.read)"
+                link
+                type="primary"
+                @click="handleNotificationClick(scope.row)"
+              >
+                查看
+              </ElButton>
+              <span v-else>-</span>
+            </template>
+          </ElTableColumn>
+        </ElTable>
+
+        <div class="pagination-wrapper">
+          <ElPagination
+            v-model:current-page="page"
+            v-model:page-size="pageSize"
+            layout="total, sizes, prev, pager, next"
+            :total="total"
+            @current-change="loadNotifications"
+            @size-change="reload"
+          />
+        </div>
+      </ElCard>
+    </div>
+  </ArtTableFullScreen>
+</template>
+
+<script setup lang="ts">
+  import { onMounted, reactive, ref } from 'vue'
+  import { useRouter } from 'vue-router'
+  import { ElMessage } from 'element-plus'
+  import { NotificationService } from '@/api/modules'
+  import type { NotificationItem, NotificationQueryParams } from '@/types/api'
+  import { useNotificationStore } from '@/store/modules/notification'
+  import { useAuth } from '@/composables/useAuth'
+  import { NOTIFICATION_PERMISSIONS } from '@/config/constants/notification'
+  import { navigateNotificationTarget } from '@/utils/business/notificationNavigation'
+
+  defineOptions({ name: 'NotificationCenter' })
+
+  const router = useRouter()
+  const notificationStore = useNotificationStore()
+  const { hasAuth } = useAuth()
+  const notifications = ref<NotificationItem[]>([])
+  const loading = ref(false)
+  const markingAllRead = ref(false)
+  const total = ref(0)
+  const page = ref(1)
+  const pageSize = ref(20)
+  const typeOptions = ref<string[]>([])
+  const filters = reactive<NotificationQueryParams>({
+    category: undefined,
+    type: undefined,
+    severity: undefined,
+    read_status: undefined
+  })
+
+  const isRead = (item: NotificationItem) =>
+    item.read === true || item.is_read === true || item.read_status === 'read'
+
+  const getCategoryLabel = (category?: string | null) =>
+    ({
+      balance: '余额预警',
+      expiry: '临期提醒',
+      expiring: '临期提醒',
+      approval: '审批',
+      sync: '同步/系统',
+      system: '同步/系统'
+    })[category || ''] ||
+    category ||
+    '-'
+
+  const getSeverityLabel = (severity?: string | null) =>
+    ({ info: '提示', warning: '警告', error: '严重', success: '成功' })[severity || ''] ||
+    severity ||
+    '-'
+
+  const getSeverityType = (severity?: string | null) => {
+    if (severity === 'error') return 'danger'
+    if (severity === 'warning') return 'warning'
+    if (severity === 'success') return 'success'
+    return 'info'
+  }
+
+  const loadNotifications = async () => {
+    loading.value = true
+    try {
+      const response = await NotificationService.getNotifications({
+        page: page.value,
+        page_size: pageSize.value,
+        ...filters
+      })
+      if (response.code !== 0 || !response.data) {
+        ElMessage.error(response.msg || '获取通知列表失败')
+        return
+      }
+      notifications.value = response.data.items || []
+      total.value = response.data.total || 0
+      typeOptions.value = Array.from(
+        new Set(
+          notifications.value
+            .map((item) => item.type)
+            .filter((type): type is string => Boolean(type))
+        )
+      )
+      await notificationStore.refreshUnreadCount()
+    } catch (error: any) {
+      ElMessage.error(error?.message || '获取通知列表失败')
+    } finally {
+      loading.value = false
+    }
+  }
+
+  const reload = () => {
+    page.value = 1
+    void loadNotifications()
+  }
+
+  const handleMarkAllRead = async () => {
+    markingAllRead.value = true
+    try {
+      const response = await notificationStore.markAllRead()
+      if (response.code !== 0) ElMessage.error(response.msg || '全部已读失败')
+      else await loadNotifications()
+    } catch (error: any) {
+      ElMessage.error(error?.message || '全部已读失败')
+    } finally {
+      markingAllRead.value = false
+    }
+  }
+
+  const handleNotificationClick = async (item: NotificationItem) => {
+    try {
+      const readResponse = await notificationStore.markRead(item.id)
+      if (readResponse.code !== 0) {
+        ElMessage.error(readResponse.msg || '标记已读失败')
+        return
+      }
+      const targetResponse = await NotificationService.getTarget(item.id)
+      if (targetResponse.code !== 0 || !targetResponse.data) {
+        ElMessage.info(item.content || '该通知暂无可跳转目标')
+        await loadNotifications()
+        return
+      }
+      if (!navigateNotificationTarget(router, targetResponse.data)) {
+        ElMessage.info(targetResponse.data.message || item.content || '该通知暂无可跳转目标')
+      }
+      await loadNotifications()
+    } catch (error: any) {
+      ElMessage.error(error?.message || '处理通知失败')
+    }
+  }
+
+  onMounted(() => {
+    void loadNotifications()
+  })
+</script>
+
+<style scoped lang="scss">
+  .notification-center-page {
+    .page-header,
+    .filters {
+      display: flex;
+      gap: 12px;
+      align-items: center;
+    }
+
+    .page-header {
+      justify-content: space-between;
+
+      h2 {
+        margin: 0;
+        font-size: 20px;
+      }
+
+      p {
+        margin: 8px 0 0;
+        color: var(--el-text-color-secondary);
+      }
+    }
+
+    .filters {
+      flex-wrap: wrap;
+      margin-bottom: 16px;
+
+      .el-select {
+        width: 160px;
+      }
+    }
+
+    .read-dot {
+      display: inline-block;
+      width: 8px;
+      height: 8px;
+      margin-right: 6px;
+      vertical-align: middle;
+      background: var(--el-border-color);
+      border-radius: 50%;
+
+      &.unread {
+        background: var(--el-color-danger);
+      }
+    }
+
+    .pagination-wrapper {
+      display: flex;
+      justify-content: flex-end;
+      margin-top: 16px;
+    }
+  }
+</style>