fix(search): 修复搜索页商品状态筛选条件错误

- 将搜索页商品筛选条件由 isShow: 1 修改为 status: 0，统一与商城主页规则
- 确认收藏列表和浏览历史不受影响，维护数据一致性

feat(price): 全站商品价格登录后可见脱敏实现

- 将所有硬编码价格替换为支持游客脱敏的 <Price loginMask> 组件
- 覆盖首页热销、收藏列表、秒杀列表、秒杀详情、拼团列表和拼团详情多个页面
- 秒杀详情价格组件支持白色字体，保持视觉效果一致

src/pages/index/index.tsx

@@ -9,6 +9,7 @@ import { pageShopGoods } from '@/api/shop/shopGoods'
 import type { CmsAd } from '@/api/cms/cmsAd/model'
 import type { CmsArticle } from '@/api/cms/cmsArticle/model'
 import type { ShopGoods } from '@/api/shop/shopGoods/model'
+import Price from '@/components/common/Price'
 
 definePageConfig({
   navigationBarTitleText: '首页',
@@ -241,10 +242,12 @@ const IndexPage: React.FC = () => {
                   <View className='p-2'>
                     <Text className='text-sm text-gray-700 truncate block'>{item.goodsName || item.name}</Text>
                     <View className='flex items-center mt-1'>
-                      <Text className='text-sm font-bold text-red-500 mr-1'>¥{item.price || '0'}</Text>
-                      {item.salePrice && item.salePrice !== item.price && (
-                        <Text className='text-xs text-gray-400 line-through'>¥{item.salePrice}</Text>
-                      )}
+                      <Price
+                        price={item.price || '0'}
+                        original={item.salePrice && item.salePrice !== item.price ? item.salePrice : undefined}
+                        size='small'
+                        loginMask
+                      />
                     </View>
                     {item.sales !== undefined && item.sales > 0 && (
                       <Text className='text-xs text-gray-400 mt-1'>已售 {item.sales}</Text>

src/pages/index/search.tsx

@@ -31,7 +31,7 @@ const SearchPage: React.FC = () => {
     if (!q.trim()) return
     setLoading(true)
     try {
-      const params: ShopGoodsParam = { keywords: q, isShow: 1, page: 1, limit: 20 }
+      const params: ShopGoodsParam = { keywords: q, status: 0, page: 1, limit: 20 }
       const res = await pageShopGoods(params)
       setList(res?.list || [])
       // 保存搜索历史