修复图片样式：优化商品图片的显示样式，设置固定高度和宽度

pages/index/index.wxml

@@ -154,14 +154,14 @@
                   lazy-load="true"
                   bindload="onImageLoad"
                   data-index="{{index}}"
-                ></image>
+                 style="height: 270rpx; display: block; box-sizing: border-box; width: 337rpx"></image>
                 <view wx:if="{{item.supplyStatus === '预售'}}" class="promo-tag presale">预售</view>
                 <view wx:if="{{item.supplyStatus === '现货'}}" class="promo-tag in-stock">现货</view>
               </view>
-              <view class="product-info">
-                <view class="product-title">{{item.name}}</view>
-                <view class="product-spec" style="width: 325rpx; height: 68rpx; display: block; box-sizing: border-box">{{item.displaySpecification}}<text wx:if="{{item.displayYolk}}"> | {{item.displayYolk}}</text></view>
-                <view class="product-status-row" style="width: 325rpx; display: block; box-sizing: border-box; height: 93rpx">
+              <view class="product-info" style="height: 181rpx; display: flex; box-sizing: border-box">
+                <view class="product-title" style="height: 35rpx; display: -webkit-box; box-sizing: border-box">{{item.name}}</view>
+                <view class="product-spec" style="width: 280rpx; height: 30rpx; display: block; box-sizing: border-box">{{item.displaySpecification}}<text wx:if="{{item.displayYolk}}"> | {{item.displayYolk}}</text></view>
+                <view class="product-status-row" style="width: 325rpx; display: block; box-sizing: border-box; height: 60rpx">
                   <view class="status-tag source-{{item.sourceType === '三方认证' ? 'third' : (item.sourceType === '平台货源' ? 'platform' : 'unverified')}}">{{item.sourceType || ''}}</view>
                   <view class="status-tag negotiate-{{item.negotiateStatus === '可议价' ? 'yes' : 'no'}}" style="width: 70rpx; display: inline-block; box-sizing: border-box">{{item.negotiateStatus}}</view>
                   <view class="status-tag item-count">库存：{{item.totalStock && item.totalStock !== '充足' ? item.totalStock + '件' : (item.totalStock || '充足')}}</view>