feat: 支持秒杀活动

packages/app/src/pages/home/index.vue

@@ -35,6 +35,9 @@
         <!-- ④ Upcoming Bookings -->
         <UpcomingBooking />
 
+        <!-- ④.5 Flash Sale Section -->
+        <FlashSaleSection ref="flashSaleRef" />
+
         <!-- ⑤ Card Shop (vertical list) -->
         <view :id="cardShopAnchorId">
           <CardShop ref="cardShopRef" />
@@ -55,6 +58,7 @@ import BrandBanner from '../../components/BrandBanner.vue'
 import StudioInfo from '../../components/StudioInfo.vue'
 import QuickEntry from '../../components/QuickEntry.vue'
 import UpcomingBooking from '../../components/UpcomingBooking.vue'
+import FlashSaleSection from '../../components/FlashSaleSection.vue'
 import CardShop from '../../components/CardShop.vue'
 
 import { useUserStore } from '../../stores/user'
@@ -84,6 +88,7 @@ onShareTimeline(() => {
 // ─── Layout ───────────────────────────────────────────────
 const refreshing = ref(false)
 const cardShopRef = ref<InstanceType<typeof CardShop> | null>(null)
+const flashSaleRef = ref<InstanceType<typeof FlashSaleSection> | null>(null)
 const cardShopAnchorId = 'card-shop-anchor'
 const scrollTop = ref(0)
 const pendingScrollToCardShop = ref(false)
@@ -121,8 +126,9 @@ async function refreshData() {
 
   await Promise.allSettled(tasks)
 
-  // Also refresh card shop
+  // Also refresh card shop and flash sales
   cardShopRef.value?.fetchCardTypes()
+  flashSaleRef.value?.fetchFlashSales()
 }
 
 async function handleRefresh() {