diff --git a/src/pages/share/order.vue b/src/pages/share/order.vue
index b4f091c..543e33b 100644
--- a/src/pages/share/order.vue
+++ b/src/pages/share/order.vue
@@ -50,7 +50,8 @@
         <view class="section-title">商品明细</view>
         <view class="items-list">
           <view class="item-row header">
-            <text class="item-name">商品</text>
+            <text class="item-info">商品信息</text>
+            <text class="item-area">总面积(m²)</text>
             <text class="item-qty">数量</text>
             <text class="item-price">单价</text>
             <text class="item-subtotal">小计</text>
@@ -60,10 +61,11 @@
             :key="index" 
             class="item-row"
           >
-            <text class="item-name">{{ item.productName }}</text>
+            <text class="item-info"><text class="item-name-text">{{ item.productName }}</text><text class="item-spec-text">{{ item.productSpec ? '　' + item.productSpec : '' }}</text>\n{{ item.length || '-' }}x{{ item.width || '-' }}</text>
+            <text class="item-area">{{ calcArea(item) }}</text>
             <text class="item-qty">{{ item.quantity }}</text>
             <text class="item-price">¥{{ item.price }}</text>
-            <text class="item-subtotal">¥{{ (item.price * item.quantity).toFixed(2) }}</text>
+            <text class="item-subtotal">¥{{ (item.price * item.quantity).toFixed(0) }}</text>
           </view>
         </view>
       </view>
@@ -153,6 +155,12 @@ export default {
     formatTime(time) {
       if (!time) return ''
       return time.substring(0, 16).replace('T', ' ')
+    },
+    calcArea(item) {
+      if (item.length && item.width && item.quantity) {
+        return (item.length * item.width * item.quantity / 1000000).toFixed(4)
+      }
+      return '-'
     }
   }
 }
@@ -284,9 +292,10 @@ export default {
 
 .item-row {
   display: flex;
-  padding: 20rpx 0;
+  padding: 16rpx 0;
   border-bottom: 1rpx solid #f8f8f8;
-  font-size: 26rpx;
+  font-size: 24rpx;
+  align-items: center;
 }
 
 .item-row.header {
@@ -295,12 +304,32 @@ export default {
   color: #666;
 }
 
-.item-name {
-  flex: 2;
+.item-info {
+  flex: 3;
+  white-space: pre-line;
+  font-size: 24rpx;
+  color: #333;
+  line-height: 1.6;
+}
+
+.item-name-text {
+  color: #333;
+  font-weight: 500;
+}
+
+.item-spec-text {
+  color: #999;
+}
+
+.item-area {
+  flex: 1.2;
+  text-align: center;
+  color: #667eea;
+  font-weight: 500;
 }
 
 .item-qty {
-  flex: 1;
+  flex: 0.8;
   text-align: center;
 }