diff --git a/layouts/ArticleLayout.js b/layouts/ArticleLayout.js
index 64383d9b..326759f3 100644
--- a/layouts/ArticleLayout.js
+++ b/layouts/ArticleLayout.js
@@ -55,10 +55,10 @@ const ArticleLayout = ({
         <SideBar tags={tags} post={frontMatter} />
 
         {/* 主体区块 */}
-        <main className='bg-gray-100 w-full dark:bg-gray-800'>
+        <main className='bg-gray-100 w-full dark:bg-gray-800' ref={targetRef} >
           {/* 中央区域 wrapper */}
             <header
-              className='hover:scale-105 hover:shadow-2xl duration-200 transform mx-auto max-w-5xl mt-16 lg:mt-20 md:flex-shrink-0 overflow-y-auto animate__fadeIn animate__animated'>
+              className='hover:scale-105 hover:shadow-2xl duration-200 transform mx-auto max-w-5xl mt-16 lg:mt-20 md:flex-shrink-0 animate__fadeIn animate__animated'>
               {/* 封面图 */}
               {frontMatter.page_cover && frontMatter.page_cover.length > 1 && (
                 <img className='bg-center object-cover w-full' style={{ maxHeight: '40rem' }}
@@ -66,9 +66,7 @@ const ArticleLayout = ({
               )}
             </header>
 
-            <article
-              ref={targetRef}
-              className='mb-10 overflow-x-auto md:px-10 px-5 py-10 max-w-5xl mx-auto bg-white dark:border-gray-700 dark:bg-gray-700'>
+            <article className='mb-10 overflow-x-auto md:px-10 px-5 py-10 max-w-5xl mx-auto bg-white dark:border-gray-700 dark:bg-gray-700'>
               {/* 文章标题 */}
               <h1 className='font-bold text-4xl text-black my-5 dark:text-white animate__animated animate__fadeIn'>
                 {frontMatter.title}
@@ -166,7 +164,7 @@ const ArticleLayout = ({
             {/* 分享按钮 */}
             <ShareButton post={frontMatter} />
             {/* 跳回顶部 */}
-            <JumpToTop />
+            <JumpToTop targetRef={targetRef}/>
           </div>
         </div>
       </div>