diff --git a/src/components/EpisodeSelector.tsx b/src/components/EpisodeSelector.tsx
index 26b0fd4..93a124c 100644
--- a/src/components/EpisodeSelector.tsx
+++ b/src/components/EpisodeSelector.tsx
@@ -173,7 +173,7 @@ const EpisodeSelector: React.FC<EpisodeSelectorProps> = ({
     }
   }, [precomputedVideoInfo]);
 
-  // 读取本地“优选和测速”开关，默认开启
+  // 读取本地"优选和测速"开关，默认开启
   const [optimizationEnabled] = useState<boolean>(() => {
     if (typeof window !== 'undefined') {
       const saved = localStorage.getItem('enableOptimization');
@@ -241,6 +241,50 @@ const EpisodeSelector: React.FC<EpisodeSelectorProps> = ({
   const categoryContainerRef = useRef<HTMLDivElement>(null);
   const buttonRefs = useRef<(HTMLButtonElement | null)[]>([]);
 
+  // 添加鼠标悬停状态管理
+  const [isCategoryHovered, setIsCategoryHovered] = useState(false);
+
+  // 阻止页面竖向滚动
+  const preventPageScroll = useCallback((e: WheelEvent) => {
+    if (isCategoryHovered) {
+      e.preventDefault();
+    }
+  }, [isCategoryHovered]);
+
+  // 处理滚轮事件，实现横向滚动
+  const handleWheel = useCallback((e: WheelEvent) => {
+    if (isCategoryHovered && categoryContainerRef.current) {
+      e.preventDefault(); // 阻止默认的竖向滚动
+
+      const container = categoryContainerRef.current;
+      const scrollAmount = e.deltaY * 2; // 调整滚动速度
+
+      // 根据滚轮方向进行横向滚动
+      container.scrollBy({
+        left: scrollAmount,
+        behavior: 'smooth'
+      });
+    }
+  }, [isCategoryHovered]);
+
+  // 添加全局wheel事件监听器
+  useEffect(() => {
+    if (isCategoryHovered) {
+      // 鼠标悬停时阻止页面滚动
+      document.addEventListener('wheel', preventPageScroll, { passive: false });
+      document.addEventListener('wheel', handleWheel, { passive: false });
+    } else {
+      // 鼠标离开时恢复页面滚动
+      document.removeEventListener('wheel', preventPageScroll);
+      document.removeEventListener('wheel', handleWheel);
+    }
+
+    return () => {
+      document.removeEventListener('wheel', preventPageScroll);
+      document.removeEventListener('wheel', handleWheel);
+    };
+  }, [isCategoryHovered, preventPageScroll, handleWheel]);
+
   // 当分页切换时，将激活的分页标签滚动到视口中间
   useEffect(() => {
     const btn = buttonRefs.current[displayPage];
@@ -339,7 +383,12 @@ const EpisodeSelector: React.FC<EpisodeSelectorProps> = ({
         <>
           {/* 分类标签 */}
           <div className='flex items-center gap-4 mb-4 border-b border-gray-300 dark:border-gray-700 -mx-6 px-6 flex-shrink-0'>
-            <div className='flex-1 overflow-x-auto' ref={categoryContainerRef}>
+            <div
+              className='flex-1 overflow-x-auto'
+              ref={categoryContainerRef}
+              onMouseEnter={() => setIsCategoryHovered(true)}
+              onMouseLeave={() => setIsCategoryHovered(false)}
+            >
               <div className='flex gap-2 min-w-max'>
                 {categories.map((label, idx) => {
                   const isActive = idx === displayPage;