fix(player-theme4): hide main header and marquee on messages page to make it full screen

apps/player/src/layouts/MainLayout.vue

@@ -34,24 +34,31 @@ const isDetailPage = computed(() => {
     p.startsWith('/bet/') ||
     p.startsWith('/bets/') ||
     p.startsWith('/wallet/') ||
+    p.startsWith('/messages') ||
     p === '/profile/edit' ||
     p === '/profile/cashbacks'
   );
 });
 
 const showHeader = computed(() => !isDetailPage.value);
-const showAnnouncement = computed(() => !isDetailPage.value && !route.path.startsWith('/profile'));
+const showAnnouncement = computed(
+  () => !isDetailPage.value && !route.path.startsWith('/profile') && !route.path.startsWith('/announcements')
+);
 
 const showBottomNav = computed(() => {
   const p = route.path;
   if (
     p === '/' ||
     p === '/bet' ||
+    p === '/announcements' ||
+    p.startsWith('/announcements/') ||
     p.startsWith('/match/') ||
     p === '/bets' ||
     p === '/wallet' ||
     p === '/profile'
   ) return true;
+  // 邮箱关闭时客服页保留底部导航，避免用户无法离开
+  if (!inboxEnabled.value && p === '/messages') return true;
   return false;
 });
 const { announcements, announcementItems, load: loadPlayerHome } = usePlayerHome();