feat: ui update

miniprogram/pages/notification-detail/notification-detail.ts

@@ -2,6 +2,7 @@ import { request } from '../../utils/request'
 import { NotificationItem } from '../../types/models'
 import { formatDateTime } from '../../utils/format'
 import { syncTabBarUnread } from '../../utils/tabbar'
+import { navPageScroll } from '../../utils/nav'
 import { logger } from '../../utils/logger'
 
 // 日志模块名
@@ -12,8 +13,13 @@ Page({
     uuid: '',
     item: {} as NotificationItem,
     time: '',
+    // 滚动收缩：由 utils/nav.ts 的共享 handler 驱动
+    navScrolled: false,
   },
 
+  // 页面级滚动 → 导航收缩为玻璃小标题
+  onPageScroll: navPageScroll,
+
   onLoad(query: Record<string, string>) {
     const uuid = query.uuid || ''
     logger.debug(LOG, 'onLoad, uuid=', uuid)