更新买家页面和首页WXML文件

pages/index/index.wxml

@@ -160,7 +160,7 @@
               </view>
               <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-spec" style="width: 308rpx; height: 29rpx; 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>