diff --git a/pages/mine/index.vue b/pages/mine/index.vue
index 1d828f1..4344d1d 100644
--- a/pages/mine/index.vue
+++ b/pages/mine/index.vue
@@ -266,7 +266,7 @@
                 </view>
                 
                 <view class="coupon-action-v2" v-if="couponsTab === 1">
-                  <text class="use-btn-v2">去使用</text>
+                  <view class="use-btn-v2">去使用</view>
                 </view>
                 <view class="coupon-status-v2" v-else>
                   <text class="status-tag" :class="couponsTab === 2 ? 'used' : 'expired'">{{ couponsTab === 2 ? '已使用' : '已过期' }}</text>
@@ -1531,10 +1531,20 @@ export default {
   color: $text-tertiary;
 }
 
-.coupon-footer-row { display: flex; justify-content: space-between; align-items: flex-end; margin-top: auto; }
+.coupon-footer-row { display: flex; justify-content: space-between; align-items: center; margin-top: auto; }
 .coupon-footer-left { display: flex; flex-direction: column; }
 .coupon-expire-v2 { font-size: 20rpx; color: $text-tertiary; }
-.use-btn-v2 { background: $brand-primary; color: #fff; font-size: 22rpx; padding: 8rpx 24rpx; border-radius: 100rpx; }
+.use-btn-v2 { 
+  background: $brand-primary; 
+  color: #fff; 
+  font-size: 22rpx; 
+  padding: 8rpx 24rpx; 
+  border-radius: 100rpx; 
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  line-height: normal;
+}
 .status-tag { font-size: 22rpx; color: $text-tertiary; background: #F5F5F5; padding: 4rpx 12rpx; border-radius: 6rpx; }
 .coupon-used-time { font-size: 18rpx; color: $text-tertiary; margin-top: 4rpx; text-align: left; }