fix: 修改铸爱二级分类吸顶bug

frontend/pages/castlove/success.vue

@@ -103,7 +103,7 @@ const handleViewDetails = () => {
 
 	uni.removeStorageSync('temp_nft_data');
 
-	uni.redirectTo({
+	uni.navigateTo({
 		url: `/pages/asset-detail/asset-detail?order_id=${orderId}&from=castlove`
 	});
 };

frontend/pages/components/CastloveContent.vue

@@ -321,11 +321,13 @@ const handleCategoryChange = (value) => {
 	
 	// 滚动到创作网格列表的顶部（分类栏位置）
 	// 轮播图360rpx + 主Tab约280rpx + 间距 ≈ 320px
-	scrollTop.value = 360;
-	// 强制触发滚动更新
-	setTimeout(() => {
-		scrollTop.value = 361;
-	}, 100);
+	if (isFixed.value) {
+		scrollTop.value = 360;
+		// 强制触发滚动更新
+		setTimeout(() => {
+			scrollTop.value = 361;
+		}, 100);
+	}
 	
 	loadCreations();
 };

frontend/pages/square/square.vue

@@ -202,7 +202,7 @@ const handleTabChange = (newTab) => {
   ]
   
   if (newTab >= 0 && newTab < routes.length) {
-    uni.redirectTo({
+    uni.navigateTo({
       url: routes[newTab]
     })
   }