feat: 相关商品样式调整

src/components/SwipeCards/index.vue

@@ -221,8 +221,8 @@ const transformStyle = (index, card) => {
     };
   }
   // 预览层：轻微位移与缩放，确保连贯顶上
-  const previewScales = [1, 0.98, 0.96];
-  const previewOffsets = [0, 16, 16];
+  const previewScales = [1, 0.94, 0.86];
+  const previewOffsets = [0, 18, 39];
   const scale = previewScales[index] ?? 0.94;
   const y = previewOffsets[index] ?? 24;
   return {

src/components/SwipeCards/styles/index.scss

@@ -1,5 +1,5 @@
 .card {
-  height: 304px;
+  height: 308px;
 }
 
 .card-item {