feat: 首页热门景点数据更新

- 6个萍乡景区：武功山金顶/杨岐山孽龙洞/仙凤三宝/君澜温泉/凯光新天地/和平农场
- 挂牌价黄色展示，持卡待遇标签蓝底白字（免门票1次/6次）
- 地区统一显示「萍乡」

Co-Authored-By: Claude <noreply@anthropic.com>

src/pages/index/index.vue

@@ -103,14 +103,14 @@
 
         <view class="spots-grid">
           <view
-            v-for="(spot, idx) in scenicSpots.slice(0, 6)"
+            v-for="(spot, idx) in hotSpots"
             :key="spot.id"
             class="spot animate-fade-in-up"
             :class="`stagger-${Math.min(idx + 4, 10)}`"
             @click="goSpot(spot)"
           >
             <view class="spot-cover">
-              <image class="spot-img" :src="getSpotImage(spot.id)" mode="aspectFill" />
+              <image class="spot-img" :src="spot.image" mode="aspectFill" />
               <view class="spot-region">
                 <view class="pin-dot" />
                 <text>{{ spot.region }}</text>
@@ -120,9 +120,8 @@
               <text class="spot-name">{{ spot.name }}</text>
               <view class="spot-meta">
                 <text class="spot-price">¥{{ spot.price }}</text>
-                <view class="spot-free">
-                  <view class="free-dot" />
-                  <text>免门票</text>
+                <view class="spot-benefit">
+                  <text>{{ spot.benefit }}</text>
                 </view>
               </view>
             </view>
@@ -135,7 +134,6 @@
 
 <script setup lang="ts">
 import { ref, computed } from 'vue'
-import { scenicSpots } from '../../data/scenic-spots'
 import type { ScenicSpotItem } from '../../data/scenic-spots'
 
 /** 金刚区 */
@@ -167,19 +165,15 @@ function onNoticeTouchStart() { swiperAutoplay.value = false }
 function onNoticeTouchEnd() { swiperAutoplay.value = true }
 function goMoreNotice() { uni.showToast({ title: '全部公告开发中', icon: 'none' }) }
 
-/** 景点山水风景图 */
-const spotImages: Record<number, string> = {
-  1: 'https://images.unsplash.com/photo-1513415564515-763d91423bdd?fm=jpg&q=80&w=400&h=250&fit=crop',
-  2: 'https://images.unsplash.com/photo-1506905925346-21bda4d32df4?fm=jpg&q=80&w=400&h=250&fit=crop',
-  3: 'https://images.unsplash.com/photo-1470071459604-3b5ec3a7fe05?fm=jpg&q=80&w=400&h=250&fit=crop',
-  4: 'https://images.unsplash.com/photo-1433086966358-54859d0ed716?fm=jpg&q=80&w=400&h=250&fit=crop',
-  5: 'https://images.unsplash.com/photo-1441974231531-c6227db76b6e?fm=jpg&q=80&w=400&h=250&fit=crop',
-  6: 'https://images.unsplash.com/photo-1501854140801-50d01698950b?fm=jpg&q=80&w=400&h=250&fit=crop',
-}
-
-function getSpotImage(id: number): string {
-  return spotImages[id] || `https://images.unsplash.com/photo-1506905925346-21bda4d32df4?fm=jpg&q=80&w=400&h=250&fit=crop`
-}
+/** 热门景点数据 */
+const hotSpots = [
+  { id: 1, name: '武功山金顶景区', price: 70, benefit: '免门票1次', region: '萍乡', image: 'https://images.unsplash.com/photo-1513415564515-763d91423bdd?fm=jpg&q=80&w=400&h=250&fit=crop' },
+  { id: 2, name: '杨岐山孽龙洞景区', price: 68, benefit: '免门票6次', region: '萍乡', image: 'https://images.unsplash.com/photo-1506905925346-21bda4d32df4?fm=jpg&q=80&w=400&h=250&fit=crop' },
+  { id: 3, name: '仙凤三宝景区', price: 50, benefit: '免门票6次', region: '萍乡', image: 'https://images.unsplash.com/photo-1470071459604-3b5ec3a7fe05?fm=jpg&q=80&w=400&h=250&fit=crop' },
+  { id: 4, name: '武功山君澜温泉', price: 228, benefit: '免门票6次', region: '萍乡', image: 'https://images.unsplash.com/photo-1433086966358-54859d0ed716?fm=jpg&q=80&w=400&h=250&fit=crop' },
+  { id: 5, name: '凯光新天地生态旅游区', price: 90, benefit: '免门票6次', region: '萍乡', image: 'https://images.unsplash.com/photo-1441974231531-c6227db76b6e?fm=jpg&q=80&w=400&h=250&fit=crop' },
+  { id: 6, name: '和平农场·哎马乐园', price: 79, benefit: '免门票6次', region: '萍乡', image: 'https://images.unsplash.com/photo-1501854140801-50d01698950b?fm=jpg&q=80&w=400&h=250&fit=crop' },
+]
 
 function goCardDetail() {
   uni.navigateTo({ url: '/packages/user/pages/card/list' })
@@ -672,17 +666,14 @@ function goMore() {
   font-weight: $font-weight-semibold;
 }
 
-.spot-free {
-  display: flex;
-  align-items: center;
-  gap: 4rpx;
-  background: rgba($color-accent, 0.08);
+.spot-benefit {
+  background: $uv-primary;
   border-radius: $radius-sm;
   padding: 4rpx $spacing-1;
 
   text {
     font-size: $font-size-xs;
-    color: $color-accent;
+    color: #fff;
     font-weight: $font-weight-medium;
   }
 }