diff --git a/package.json b/package.json
index d087269..052e121 100644
--- a/package.json
+++ b/package.json
@@ -52,6 +52,7 @@
     "react-dom": "^18.3.1",
     "react-icons": "^5.4.0",
     "react-markdown": "^10.1.0",
+    "react-window": "^2.2.3",
     "redis": "^4.6.7",
     "remark-gfm": "^4.0.1",
     "socket.io": "^4.8.1",
@@ -76,6 +77,7 @@
     "@types/node-fetch": "^2.6.13",
     "@types/react": "^18.3.18",
     "@types/react-dom": "^19.1.6",
+    "@types/react-window": "^2.0.0",
     "@types/testing-library__jest-dom": "^5.14.9",
     "@types/xml2js": "^0.4.14",
     "@typescript-eslint/eslint-plugin": "^5.62.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 6a86dc7..34bd01f 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -104,6 +104,9 @@ importers:
       react-markdown:
         specifier: ^10.1.0
         version: 10.1.0(@types/react@18.3.23)(react@18.3.1)
+      react-window:
+        specifier: ^2.2.3
+        version: 2.2.3(react-dom@18.3.1(react@18.3.1))(react@18.3.1)
       redis:
         specifier: ^4.6.7
         version: 4.7.1
@@ -171,6 +174,9 @@ importers:
       '@types/react-dom':
         specifier: ^19.1.6
         version: 19.1.6(@types/react@18.3.23)
+      '@types/react-window':
+        specifier: ^2.0.0
+        version: 2.0.0(react-dom@18.3.1(react@18.3.1))(react@18.3.1)
       '@types/testing-library__jest-dom':
         specifier: ^5.14.9
         version: 5.14.9
@@ -1197,24 +1203,28 @@ packages:
     engines: {node: '>= 10'}
     cpu: [arm64]
     os: [linux]
+    libc: [glibc]
 
   '@next/swc-linux-arm64-musl@14.2.33':
     resolution: {integrity: sha512-Bm+QulsAItD/x6Ih8wGIMfRJy4G73tu1HJsrccPW6AfqdZd0Sfm5Imhgkgq2+kly065rYMnCOxTBvmvFY1BKfg==}
     engines: {node: '>= 10'}
     cpu: [arm64]
     os: [linux]
+    libc: [musl]
 
   '@next/swc-linux-x64-gnu@14.2.33':
     resolution: {integrity: sha512-FnFn+ZBgsVMbGDsTqo8zsnRzydvsGV8vfiWwUo1LD8FTmPTdV+otGSWKc4LJec0oSexFnCYVO4hX8P8qQKaSlg==}
     engines: {node: '>= 10'}
     cpu: [x64]
     os: [linux]
+    libc: [glibc]
 
   '@next/swc-linux-x64-musl@14.2.33':
     resolution: {integrity: sha512-345tsIWMzoXaQndUTDv1qypDRiebFxGYx9pYkhwY4hBRaOLt8UGfiWKr9FSSHs25dFIf8ZqIFaPdy5MljdoawA==}
     engines: {node: '>= 10'}
     cpu: [x64]
     os: [linux]
+    libc: [musl]
 
   '@next/swc-win32-arm64-msvc@14.2.33':
     resolution: {integrity: sha512-nscpt0G6UCTkrT2ppnJnFsYbPDQwmum4GNXYTeoTIdsmMydSKFz9Iny2jpaRupTb+Wl298+Rh82WKzt9LCcqSQ==}
@@ -1630,6 +1640,10 @@ packages:
     peerDependencies:
       '@types/react': ^19.0.0
 
+  '@types/react-window@2.0.0':
+    resolution: {integrity: sha512-E8hMDtImEpMk1SjswSvqoSmYvk7GEtyVaTa/GJV++FdDNuMVVEzpAClyJ0nqeKYBrMkGiyH6M1+rPLM0Nu1exQ==}
+    deprecated: This is a stub types definition. react-window provides its own type definitions, so you do not need this installed.
+
   '@types/react@18.3.23':
     resolution: {integrity: sha512-/LDXMQh55EzZQ0uVAZmKKhfENivEvWz6E+EYzh+/MCjMhNsotd+ZHhBGIjFDTi6+fz0OhQQQLbTgdQIxxCsC0w==}
 
@@ -1769,41 +1783,49 @@ packages:
     resolution: {integrity: sha512-vdqBh911wc5awE2bX2zx3eflbyv8U9xbE/jVKAm425eRoOVv/VseGZsqi3A3SykckSpF4wSROkbQPvbQFn8EsA==}
     cpu: [arm64]
     os: [linux]
+    libc: [glibc]
 
   '@unrs/resolver-binding-linux-arm64-musl@1.9.0':
     resolution: {integrity: sha512-/8JFZ/SnuDr1lLEVsxsuVwrsGquTvT51RZGvyDB/dOK3oYK2UqeXzgeyq6Otp8FZXQcEYqJwxb9v+gtdXn03eQ==}
     cpu: [arm64]
     os: [linux]
+    libc: [musl]
 
   '@unrs/resolver-binding-linux-ppc64-gnu@1.9.0':
     resolution: {integrity: sha512-FkJjybtrl+rajTw4loI3L6YqSOpeZfDls4SstL/5lsP2bka9TiHUjgMBjygeZEis1oC8LfJTS8FSgpKPaQx2tQ==}
     cpu: [ppc64]
     os: [linux]
+    libc: [glibc]
 
   '@unrs/resolver-binding-linux-riscv64-gnu@1.9.0':
     resolution: {integrity: sha512-w/NZfHNeDusbqSZ8r/hp8iL4S39h4+vQMc9/vvzuIKMWKppyUGKm3IST0Qv0aOZ1rzIbl9SrDeIqK86ZpUK37w==}
     cpu: [riscv64]
     os: [linux]
+    libc: [glibc]
 
   '@unrs/resolver-binding-linux-riscv64-musl@1.9.0':
     resolution: {integrity: sha512-bEPBosut8/8KQbUixPry8zg/fOzVOWyvwzOfz0C0Rw6dp+wIBseyiHKjkcSyZKv/98edrbMknBaMNJfA/UEdqw==}
     cpu: [riscv64]
     os: [linux]
+    libc: [musl]
 
   '@unrs/resolver-binding-linux-s390x-gnu@1.9.0':
     resolution: {integrity: sha512-LDtMT7moE3gK753gG4pc31AAqGUC86j3AplaFusc717EUGF9ZFJ356sdQzzZzkBk1XzMdxFyZ4f/i35NKM/lFA==}
     cpu: [s390x]
     os: [linux]
+    libc: [glibc]
 
   '@unrs/resolver-binding-linux-x64-gnu@1.9.0':
     resolution: {integrity: sha512-WmFd5KINHIXj8o1mPaT8QRjA9HgSXhN1gl9Da4IZihARihEnOylu4co7i/yeaIpcfsI6sYs33cNZKyHYDh0lrA==}
     cpu: [x64]
     os: [linux]
+    libc: [glibc]
 
   '@unrs/resolver-binding-linux-x64-musl@1.9.0':
     resolution: {integrity: sha512-CYuXbANW+WgzVRIl8/QvZmDaZxrqvOldOwlbUjIM4pQ46FJ0W5cinJ/Ghwa/Ng1ZPMJMk1VFdsD/XwmCGIXBWg==}
     cpu: [x64]
     os: [linux]
+    libc: [musl]
 
   '@unrs/resolver-binding-wasm32-wasi@1.9.0':
     resolution: {integrity: sha512-6Rp2WH0OoitMYR57Z6VE8Y6corX8C6QEMWLgOV6qXiJIeZ1F9WGXY/yQ8yDC4iTraotyLOeJ2Asea0urWj2fKQ==}
@@ -4756,6 +4778,12 @@ packages:
       '@types/react': '>=18'
       react: '>=18'
 
+  react-window@2.2.3:
+    resolution: {integrity: sha512-gTRqQYC8ojbiXyd9duYFiSn2TJw0ROXCgYjenOvNKITWzK0m0eCvkUsEUM08xvydkMh7ncp+LE0uS3DeNGZxnQ==}
+    peerDependencies:
+      react: ^18.0.0 || ^19.0.0
+      react-dom: ^18.0.0 || ^19.0.0
+
   react@18.3.1:
     resolution: {integrity: sha512-wS+hAgJShR0KhEvPJArfuPVN1+Hz1t0Y6n5jLrGQbkb4urgPE/0Rve+1kMB1v/oWgHgm4WIcV+i7F2pTVj+2iQ==}
     engines: {node: '>=0.10.0'}
@@ -7623,6 +7651,13 @@ snapshots:
     dependencies:
       '@types/react': 18.3.23
 
+  '@types/react-window@2.0.0(react-dom@18.3.1(react@18.3.1))(react@18.3.1)':
+    dependencies:
+      react-window: 2.2.3(react-dom@18.3.1(react@18.3.1))(react@18.3.1)
+    transitivePeerDependencies:
+      - react
+      - react-dom
+
   '@types/react@18.3.23':
     dependencies:
       '@types/prop-types': 15.7.15
@@ -11429,6 +11464,11 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
+  react-window@2.2.3(react-dom@18.3.1(react@18.3.1))(react@18.3.1):
+    dependencies:
+      react: 18.3.1
+      react-dom: 18.3.1(react@18.3.1)
+
   react@18.3.1:
     dependencies:
       loose-envify: 1.4.0
diff --git a/src/components/ContinueWatching.tsx b/src/components/ContinueWatching.tsx
index 4b23c4b..e451d80 100644
--- a/src/components/ContinueWatching.tsx
+++ b/src/components/ContinueWatching.tsx
@@ -11,7 +11,7 @@ import {
 } from '@/lib/db.client';
 
 import VideoCard from '@/components/VideoCard';
-import ScrollableRow from '@/components/ScrollableRow';
+import VirtualScrollableRow from '@/components/VirtualScrollableRow';
 
 interface ContinueWatchingProps {
   className?: string;
@@ -103,56 +103,60 @@ export default function ContinueWatching({ className }: ContinueWatchingProps) {
           </button>
         )}
       </div>
-      <ScrollableRow>
-        {loading
-          ? // 加载状态显示灰色占位数据
-            Array.from({ length: 8 }).map((_, index) => (
+      {loading ? (
+        // 加载状态显示灰色占位数据（使用原始 ScrollableRow）
+        <div className="flex gap-2 overflow-x-auto scrollbar-hide">
+          {Array.from({ length: 8 }).map((_, index) => (
+            <div
+              key={index}
+              className='min-w-[180px] w-48 sm:min-w-[200px] sm:w-52'
+            >
+              <div className='relative aspect-[3/2] w-full overflow-hidden rounded-lg bg-gray-200 animate-pulse dark:bg-gray-800'>
+                <div className='absolute inset-0 bg-gray-300 dark:bg-gray-700'></div>
+              </div>
+              <div className='mt-1 h-1 bg-gray-200 rounded animate-pulse dark:bg-gray-800'></div>
+              <div className='mt-2 h-4 bg-gray-200 rounded animate-pulse dark:bg-gray-800 w-3/4'></div>
+            </div>
+          ))}
+        </div>
+      ) : (
+        // 使用虚拟滚动显示真实数据
+        <VirtualScrollableRow>
+          {playRecords.map((record) => {
+            const { source, id } = parseKey(record.key);
+            return (
               <div
-                key={index}
+                key={record.key}
                 className='min-w-[180px] w-48 sm:min-w-[200px] sm:w-52'
               >
-                <div className='relative aspect-[3/2] w-full overflow-hidden rounded-lg bg-gray-200 animate-pulse dark:bg-gray-800'>
-                  <div className='absolute inset-0 bg-gray-300 dark:bg-gray-700'></div>
-                </div>
-                <div className='mt-1 h-1 bg-gray-200 rounded animate-pulse dark:bg-gray-800'></div>
-                <div className='mt-2 h-4 bg-gray-200 rounded animate-pulse dark:bg-gray-800 w-3/4'></div>
+                <VideoCard
+                  id={id}
+                  title={record.title}
+                  poster={record.cover}
+                  year={record.year}
+                  source={source}
+                  source_name={record.source_name}
+                  progress={getProgress(record)}
+                  episodes={record.total_episodes}
+                  currentEpisode={record.index}
+                  query={record.search_title}
+                  from='playrecord'
+                  onDelete={() =>
+                    setPlayRecords((prev) =>
+                      prev.filter((r) => r.key !== record.key)
+                    )
+                  }
+                  type={record.total_episodes > 1 ? 'tv' : ''}
+                  origin={record.origin}
+                  orientation='horizontal'
+                  playTime={record.play_time}
+                  totalTime={record.total_time}
+                />
               </div>
-            ))
-          : // 显示真实数据
-            playRecords.map((record) => {
-              const { source, id } = parseKey(record.key);
-              return (
-                <div
-                  key={record.key}
-                  className='min-w-[180px] w-48 sm:min-w-[200px] sm:w-52'
-                >
-                  <VideoCard
-                    id={id}
-                    title={record.title}
-                    poster={record.cover}
-                    year={record.year}
-                    source={source}
-                    source_name={record.source_name}
-                    progress={getProgress(record)}
-                    episodes={record.total_episodes}
-                    currentEpisode={record.index}
-                    query={record.search_title}
-                    from='playrecord'
-                    onDelete={() =>
-                      setPlayRecords((prev) =>
-                        prev.filter((r) => r.key !== record.key)
-                      )
-                    }
-                    type={record.total_episodes > 1 ? 'tv' : ''}
-                    origin={record.origin}
-                    orientation='horizontal'
-                    playTime={record.play_time}
-                    totalTime={record.total_time}
-                  />
-                </div>
-              );
-            })}
-      </ScrollableRow>
+            );
+          })}
+        </VirtualScrollableRow>
+      )}
     </section>
   );
 }
diff --git a/src/components/VirtualScrollableRow.tsx b/src/components/VirtualScrollableRow.tsx
new file mode 100644
index 0000000..d54417d
--- /dev/null
+++ b/src/components/VirtualScrollableRow.tsx
@@ -0,0 +1,126 @@
+'use client';
+
+import { useRef, useEffect, useState } from 'react';
+import { ChevronLeft, ChevronRight } from 'lucide-react';
+
+interface VirtualScrollableRowProps {
+  children: React.ReactNode[];
+  maxVisible?: number; // 最大可见数量
+}
+
+export default function VirtualScrollableRow({
+  children,
+  maxVisible = 30, // 默认最多显示 30 个项目
+}: VirtualScrollableRowProps) {
+  const containerRef = useRef<HTMLDivElement>(null);
+  const [showLeftScroll, setShowLeftScroll] = useState(false);
+  const [showRightScroll, setShowRightScroll] = useState(false);
+  const [visibleRange, setVisibleRange] = useState({ start: 0, end: maxVisible });
+
+  // 检查滚动状态
+  const checkScroll = () => {
+    if (!containerRef.current) return;
+
+    const { scrollLeft, scrollWidth, clientWidth } = containerRef.current;
+    const canScrollLeft = scrollLeft > 0;
+    const canScrollRight = scrollLeft + clientWidth < scrollWidth - 10;
+
+    setShowLeftScroll(canScrollLeft);
+    setShowRightScroll(canScrollRight);
+
+    // 计算可见范围（基于滚动位置）
+    const itemWidth = 208; // 每个项目约 200px + 8px gap
+    const scrolledItems = Math.floor(scrollLeft / itemWidth);
+    const visibleItems = Math.ceil(clientWidth / itemWidth);
+
+    // 扩展渲染范围（当前可见 + 前后缓冲）
+    const bufferSize = 5;
+    const newStart = Math.max(0, scrolledItems - bufferSize);
+    const newEnd = Math.min(children.length, scrolledItems + visibleItems + bufferSize);
+
+    setVisibleRange({ start: newStart, end: newEnd });
+  };
+
+  useEffect(() => {
+    checkScroll();
+    const container = containerRef.current;
+
+    if (container) {
+      container.addEventListener('scroll', checkScroll);
+      return () => container.removeEventListener('scroll', checkScroll);
+    }
+  }, [children.length]);
+
+  // 监听窗口大小变化
+  useEffect(() => {
+    window.addEventListener('resize', checkScroll);
+    return () => window.removeEventListener('resize', checkScroll);
+  }, []);
+
+  const scrollLeft = () => {
+    if (containerRef.current) {
+      containerRef.current.scrollBy({
+        left: -400,
+        behavior: 'smooth',
+      });
+    }
+  };
+
+  const scrollRight = () => {
+    if (containerRef.current) {
+      containerRef.current.scrollBy({
+        left: 400,
+        behavior: 'smooth',
+      });
+    }
+  };
+
+  // 渲染可见项目
+  const visibleChildren = children.slice(visibleRange.start, visibleRange.end);
+
+  return (
+    <div className="relative group">
+      {/* 左侧滚动按钮 */}
+      {showLeftScroll && (
+        <button
+          onClick={scrollLeft}
+          className="absolute left-0 top-1/2 -translate-y-1/2 z-[600] bg-white/90 dark:bg-gray-800/90 p-2 rounded-full shadow-lg opacity-0 group-hover:opacity-100 transition-opacity hover:bg-white dark:hover:bg-gray-700"
+          aria-label="向左滚动"
+        >
+          <ChevronLeft className="w-6 h-6 text-gray-700 dark:text-gray-200" />
+        </button>
+      )}
+
+      {/* 滚动容器 */}
+      <div
+        ref={containerRef}
+        className="flex gap-2 overflow-x-auto scrollbar-hide scroll-smooth"
+        style={{ scrollBehavior: 'smooth' }}
+      >
+        {/* 左侧占位符（用于保持滚动位置） */}
+        {visibleRange.start > 0 && (
+          <div style={{ minWidth: visibleRange.start * 208, flexShrink: 0 }} />
+        )}
+
+        {/* 渲染可见项目 */}
+        {visibleChildren}
+
+        {/* 右侧占位符 */}
+        {visibleRange.end < children.length && (
+          <div style={{ minWidth: (children.length - visibleRange.end) * 208, flexShrink: 0 }} />
+        )}
+      </div>
+
+      {/* 右侧滚动按钮 */}
+      {showRightScroll && (
+        <button
+          onClick={scrollRight}
+          className="absolute right-0 top-1/2 -translate-y-1/2 z-[600] bg-white/90 dark:bg-gray-800/90 p-2 rounded-full shadow-lg opacity-0 group-hover:opacity-100 transition-opacity hover:bg-white dark:hover:bg-gray-700"
+          aria-label="向右滚动"
+        >
+          <ChevronRight className="w-6 h-6 text-gray-700 dark:text-gray-200" />
+        </button>
+      )}
+    </div>
+  );
+}