diff --git a/src/layouts/PostLayout.astro b/src/layouts/PostLayout.astro
index 6c0928a..930afaa 100644
--- a/src/layouts/PostLayout.astro
+++ b/src/layouts/PostLayout.astro
@@ -1,7 +1,7 @@
 ---
 import Layout from "./Layout.astro";
 import config from "@/config";
-import Twikoo from '@/components/Twikoo.astro';
+import Comment from "../components/Comment.astro";  // 引入评论组件
 
 type Props = {
   title?: string;
@@ -37,23 +37,36 @@ const structuredData = {
 <Layout {title} {description} {ogImage} {canonicalURL}>
   <Fragment slot="head">
     <meta property="og:type" content="article" />
+
     {
       pubDatetime && (
-        <meta property="article:published_time" content={pubDatetime.toISOString()} />
+        <meta
+          property="article:published_time"
+          content={pubDatetime.toISOString()}
+        />
       )
     }
     {
       modDatetime && (
-        <meta property="article:modified_time" content={modDatetime.toISOString()} />
+        <meta
+          property="article:modified_time"
+          content={modDatetime.toISOString()}
+        />
       )
     }
-    <script type="application/ld+json" is:inline set:html={JSON.stringify(structuredData)} />
+
+    <script
+      type="application/ld+json"
+      is:inline
+      set:html={JSON.stringify(structuredData)}
+    />
   </Fragment>
 
   <article class="prose mx-auto max-w-3xl">
     <slot />
+    <!-- 评论区域：与文章同宽，去除 prose 下划线干扰 -->
     <div class="mt-8 not-prose [&_a]:no-underline [&_a]:border-b-0 [&_button]:border-0 [&_button]:shadow-none">
-      <Twikoo />
+      <Comment />
     </div>
   </article>
 </Layout>