feat: 完成首页修改

miniprogram/pages/home/home.less

@@ -45,29 +45,44 @@
 }
 
 .home-tabs-wrap {
-    margin-top: @section-gap;
+    margin-top: 48rpx;
 }
 
 .home-hero-placeholder {
     margin: @section-gap @page-padding-x 0;
-    height: 480rpx;
+    height: 450rpx;
     border-radius: 40rpx;
     background: rgba(50, 46, 37, 0.04);
 }
 
-/** 首页顶部「精选」横滑行（与下方模块 track 列表的 .home-track-row 区分） */
-.home-hero-row {
-    display: inline-flex;
-    flex-direction: row;
-    gap: @section-gap-sm;
-    padding: 24rpx @page-padding-x;
+/** 首页顶部「精选」swiper 轮播 */
+.home-hero-swiper {
+    margin-top: 16rpx;
+    width: 100%;
+    height: 450rpx;
+}
+
+.home-hero-swiper-item {
+    box-sizing: border-box;
+}
+
+.home-hero-card-wrap {
+    padding: 24rpx;
+    box-sizing: border-box;
+    transition: transform 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94),
+        opacity 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94);
+    transform: scale(0.9);
+    opacity: 0.5;
+}
+
+.home-hero-card-wrap--active {
+    transform: scale(1);
+    opacity: 1;
 }
 
 .home-hero-card {
-    width: 560rpx;
-    flex-shrink: 0;
+    width: 100%;
     border-radius: 32rpx;
-    /* 让阴影不被自身 overflow: hidden 裁切 */
     overflow: visible;
     background: #ffffff;
     box-shadow: 0 10rpx 28rpx rgba(50, 46, 37, 0.08);
@@ -118,7 +133,7 @@
 .home-hero-card__title-row {
     display: flex;
     flex-direction: row;
-    align-items: baseline;
+    align-items: center;
     justify-content: space-between;
     gap: 16rpx;
     /* 允许 flex 子项在文本过长时正确截断 */