修复bug

app/index/view/pc/public/header.html

@@ -284,4 +284,7 @@
 			$('#top-country').hide();
 		});
 	});
+</script>
+<script>
+    console.log('触发触发触发!!!!!!!!!!')
 </script>

public/static/index/pc/css/topic_laptop/fs.css

@@ -5,6 +5,12 @@
 	width: 100%;
 	aspect-ratio: 16/9; /* 2560/1440=16/9，核心比例约束 */
 	position: relative;
+    will-change: contents; /* 告诉浏览器该元素即将变化，提前优化 */
+    contain: layout paint; /* 限制重排重绘范围 */
+}
+.fs-img, .fs-video {
+    backface-visibility: hidden; /* 开启硬件加速 */
+    transform: translateZ(0); /* 硬件加速 */
 }
 .fs-box img {
 	width: 100%;

public/static/index/pc/css/topic_laptop/index.css

@@ -7,6 +7,8 @@ body {
 	height: 100vh; */
 	background: #000;
 	overflow-x: hidden;
+    scroll-behavior: smooth !important;
+    -webkit-overflow-scrolling: touch !important;
     /* padding: 0 !important;
     margin:0 !important; */
     /* width: 100vw !important; */
@@ -24,3 +26,7 @@ body {
 	transition: opacity 0.8s ease-out, transform 0.8s ease-out,
 		visibility 0.8s ease-out;
 }
+    /* 18-19号防卡顿：延迟19号动画 */
+    /* [data-order="19"] {
+        transition: all 0.3s ease-out 0.2s !important;
+    } */

public/static/index/pc/css/topic_laptop/lb.css

@@ -77,10 +77,10 @@
 
 /* 移除定位相关的箭头位置控制（Flex布局无需） */
 .arrow-left {
-	margin-right: 2.32rem;
+	margin-right: 1rem;
 }
 .arrow-right {
-	margin-left: 2.32rem;
+	margin-left:  1rem;
 }
 
 /* 轮播下方文字区域（保留原有） */

public/static/index/pc/js/large.js

@@ -10,6 +10,7 @@ $(document).ready(function () {
 
   // 初始化图片放大功能
   initImageEnlarger();
+  console.log('触发')
 });
 
 /**
@@ -294,4 +295,4 @@ function initImageEnlarger() {
       $enlargeImg.hide();
     }
   });
-}
+}