diff --git a/assets/css/style.css b/assets/css/style.css
index 68e9452..3addd7a 100644
--- a/assets/css/style.css
+++ b/assets/css/style.css
@@ -7153,16 +7153,18 @@ img {
 /* TAB 选项卡样式调整 */
 .service-tab-nav-fullwidth .service-tab-nav .service-list-widget ul {
     justify-content: center;
+    flex-wrap: nowrap;
 }
 
 .service-tab-nav-fullwidth .service-tab-nav .service-list-widget ul li {
     flex: none;
-    min-width: 160px;
+    min-width: auto;
 }
 
 .service-tab-nav-fullwidth .service-tab-nav .service-list-widget a {
     padding: 18px 20px;
     font-size: 15px;
+    white-space: nowrap;
 }
 
 /* 公司 Logo 样式 - 绝对定位在卡片右上角 */
diff --git a/classiccase.html b/classiccase.html
index 544c62b..d087e28 100644
--- a/classiccase.html
+++ b/classiccase.html
@@ -72,11 +72,15 @@
                 <div class="widget service-list-widget">
                     <ul>
                         <li class="current" data-category="all"><a href="#">全部</a></li>
-                        <li data-category="port"><a href="#">码头</a></li>
-                        <li data-category="shipping"><a href="#">航运</a></li>
+                        <li data-category="port"><a href="#">港口码头</a></li>
+                        <li data-category="logistics"><a href="#">物流</a></li>
+                        <li data-category="machinery"><a href="#">机械设备</a></li>
+                        <li data-category="shipping-company"><a href="#">船公司</a></li>
+                        <li data-category="container-yard"><a href="#">集装箱场站</a></li>
+                        <li data-category="freight-forwarder"><a href="#">货代</a></li>
                         <li data-category="fleet"><a href="#">车队</a></li>
-                        <li data-category="bulky"><a href="#">散杂货</a></li>
-                        <li data-category="container"><a href="#">集装箱</a></li>
+                        <li data-category="ship-agent"><a href="#">船代</a></li>
+                        <li data-category="warehouse"><a href="#">仓储</a></li>
                     </ul>
                 </div>
             </div>
@@ -202,11 +206,6 @@
 
                 // 渲染对应的卡片
                 renderCards(category);
-
-                // 平滑滚动到卡片区域
-                $('html, body').animate({
-                    scrollTop: $('.services-section').offset().top - 100
-                }, 500);
             });
         });
     </script>