diff --git a/pages/detail/detail.vue b/pages/detail/detail.vue
index 49daac1..7f5a583 100644
--- a/pages/detail/detail.vue
+++ b/pages/detail/detail.vue
@@ -47,7 +47,12 @@
         </view>
       </view>
 
-      <view class="strategy-info-card" v-if="portfolioData.logicModel">
+      <u-card 
+        v-if="portfolioData.logicModel"
+        :border="false"
+        :shadow="false"
+        class="strategy-info-card"
+      >
         <view class="st-left">
           <view class="st-icon-box bg-green-100">
             <text class="st-icon-text text-green">{{ portfolioData.logicModel?.charAt(0) || 'S' }}</text>
@@ -66,7 +71,7 @@
             <text class="st-status-text">{{ portfolioData.logicModelStatus || '监控中' }}</text>
           </view>
         </view>
-      </view>
+      </u-card>
     </view>
 
     <view class="section-container">
@@ -76,7 +81,13 @@
       </view>
 
       <view class="position-list">
-        <view class="position-card" v-for="(item, index) in positions" :key="item.id || index">
+        <u-card 
+          v-for="(item, index) in positions" 
+          :key="item.id || index"
+          :border="false"
+          :shadow="false"
+          class="position-card"
+        >
           <view class="pos-top">
             <view class="flex-row items-center gap-2">
               <view class="stock-icon" :class="index % 2 === 0 ? 'bg-blue-100 text-blue' : 'bg-orange-100 text-orange'">
@@ -116,7 +127,7 @@
               </view>
             </view>
           </view>
-        </view>
+        </u-card>
       </view>
     </view>
 
@@ -646,14 +657,11 @@ const deletePortfolio = async () => {
 
 /* 策略信息卡片 */
 .strategy-info-card {
-  background-color: #FFFFFF;
   border-radius: 24rpx;
   padding: 24rpx;
-  border: 1rpx solid #F3F4F6;
   display: flex;
   justify-content: space-between;
   align-items: center;
-  box-shadow: 0 2rpx 8rpx rgba(0,0,0,0.02);
 }
 .st-left { display: flex; align-items: center; gap: 20rpx; }
 .st-icon-box {
@@ -687,12 +695,9 @@ const deletePortfolio = async () => {
 
 /* 持仓卡片 */
 .position-card {
-  background-color: #fff;
   border-radius: 24rpx;
   padding: 32rpx;
   margin-bottom: 24rpx;
-  box-shadow: 0 4rpx 12rpx rgba(0,0,0,0.02);
-  border: 1rpx solid #F3F4F6;
 }
 .stock-icon { width: 80rpx; height: 80rpx; border-radius: 20rpx; display: flex; align-items: center; justify-content: center; }
 .icon-char { font-size: 32rpx; font-weight: 800; }