diff --git a/comments.php b/comments.php
index 94da514..977f4df 100644
--- a/comments.php
+++ b/comments.php
@@ -9,16 +9,21 @@ if (post_password_required()) return;
 
 
     <?php if (have_comments()) : ?>
+    <h3 class="comment-reply-title">笺下留言</h3>
         <ol class="comment-list">
             <?php
             $comments = get_comments(array('post_id' => get_the_ID(), 'status' => 'approve', 'order' => 'ASC'));
             foreach ($comments as $c) :
-                $c_user = get_user_by('email', $c->comment_author_email);
+                $is_reply = $c->comment_parent > 0;
+                $parent = $is_reply ? get_comment($c->comment_parent) : null;
             ?>
-                <li class="comment-item">
+                <li class="comment-item<?php echo $is_reply ? ' comment-item--reply' : ''; ?>">
                     <div class="comment-item__meta">
-                        <?php echo get_avatar($c, 22, '', '', array('class' => 'comment-avatar')); ?>
+                        <?php echo get_avatar($c, 18, '', '', array('class' => 'comment-avatar')); ?>
                         <span class="comment-item__author"><?php echo esc_html($c->comment_author); ?></span>
+                        <?php if ($parent) : ?>
+                            <span class="comment-item__replyto">回复 @<?php echo esc_html($parent->comment_author); ?></span>
+                        <?php endif; ?>
                         <span class="comment-item__time"><?php echo get_comment_date('Y-m-d H:i:s', $c); ?></span>
                     </div>
                     <div class="comment-item__text"><?php echo esc_html($c->comment_content); ?></div>
@@ -31,7 +36,7 @@ if (post_password_required()) return;
     <?php if (is_user_logged_in()) : ?>
         <?php
         comment_form(array(
-            'title_reply'          => '笺下留言',
+            'title_reply'          => '',
             'comment_notes_before' => '',
             'comment_notes_after'  => '',
             'logged_in_as'         => '',
diff --git a/style.css b/style.css
index 1c202a5..5eb7344 100644
--- a/style.css
+++ b/style.css
@@ -142,10 +142,10 @@ Text Domain: kj-weji
         /* 留言板 */
         .comments-section { margin-top:48px; border-top:1px solid var(--border-light); padding-top:32px; }
         .comments-section h3 { font-size:18px; font-weight:600; letter-spacing:0.08em; margin-bottom:20px; }
-        .comment-item { padding:16px 0; border-bottom:1px solid var(--border-light); }
-        .comment-item .comment-author { font-size:14px; font-weight:600; margin-bottom:4px; display:flex; align-items:center; gap:6px; }
-        .comment-item .comment-time { font-size:11px; color:var(--ink-lighter); }
-        .comment-item .comment-body { font-size:14px; color:var(--ink-light); margin-top:6px; line-height:1.8; }
+        
+        
+        
+        
         .comment-form { margin-top:24px; display:flex; flex-direction:column; gap:12px; }
         .comment-form textarea { width:100%; padding:14px; border:1px solid var(--border); border-radius:var(--radius); background:var(--white); font-family:inherit; font-size:14px; color:var(--ink); resize:vertical; min-height:80px; }
         .comment-form button { align-self:flex-end; background:var(--cinnabar); color:#fff; border:none; padding:8px 24px; border-radius:20px; cursor:pointer; font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif; font-size:13px; transition:background 0.2s; }
@@ -569,31 +569,42 @@ echo "done"
 .login-modal__btn--go { background:var(--cinnabar); color:#fff; }
 .login-modal__btn--go:hover { background:#a03a32; }
 
-.comment-list li { list-style:none; padding:14px 0; border-bottom:1px solid var(--border-light); }
-.comment-list .comment-body p { margin:4px 0; font-size:14px; color:var(--ink-light); line-height:1.8; }
-.comment-list .comment-author { font-size:13px; font-weight:600; }
-.comment-list .comment-author img { width:22px !important; height:22px !important; border-radius:50% !important; object-fit:cover !important; vertical-align:middle; margin-right:4px; }
-.comment-list .comment-metadata { font-size:11px; color:var(--ink-lighter); }
-.comment-list .comment-metadata a { color:var(--ink-lighter); text-decoration:none; }
-.comment-list .reply { font-size:12px; }
-.comment-list .reply a { color:var(--cinnabar); text-decoration:none; }
-.comment-list .comment-respond { margin-top:12px; padding:12px; background:var(--paper-warm); border-radius:var(--radius); }
-.comment-list .children { margin-left:24px; padding-left:0; border-left:2px solid var(--border-light); }
-.comment-list .children li { border-bottom:none; }
 
-.comment-reply-title { font-size:15px !important; font-weight:400 !important; letter-spacing:0.04em !important; margin-bottom:16px !important;  }
-.comment-reply-title a:not(#cancel-comment-reply-link) { color:var(--ink) !important; text-decoration:none !important; font-size:14px; font-weight:600; }
-.comment-reply-title a:hover { color:var(--cinnabar) !important; }
-#cancel-comment-reply-link { margin-left:12px; font-size:12px !important; color:var(--ink-lighter) !important; text-decoration:none !important; }
-#cancel-comment-reply-link:hover { color:var(--cinnabar) !important; }
 
-.comment-item { padding:14px 0; border-bottom:1px solid var(--border-light); list-style:none; }
-.comment-item__meta { display:flex; align-items:center; gap:6px; margin-bottom:4px; }
-.comment-avatar { width:22px !important; height:22px !important; border-radius:50% !important; object-fit:cover !important; }
+
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+
+/* 评论列表 */
+.comment-item { padding:10px 0; border-bottom:1px dashed var(--border-light); list-style:none; }
+.comment-item:last-child { border-bottom:none; }
+.comment-item__meta { display:flex; align-items:center; gap:6px; margin-bottom:2px; }
+.comment-avatar { width:18px !important; height:18px !important; border-radius:50% !important; object-fit:cover !important; }
 .comment-item__author { font-size:13px; font-weight:600; }
+.comment-item__replyto { font-size:11px; color:var(--cinnabar); }
 .comment-item__time { font-size:11px; color:var(--ink-lighter); }
-.comment-item__text { font-size:14px; color:var(--ink-light); line-height:1.8; }
-
-.comment-item__reply { margin-top:4px; }
-.comment-item__reply a { font-size:12px; color:var(--cinnabar); text-decoration:none; }
-.comment-item__reply a:hover { color:var(--cinnabar-light); }
+.comment-item__text { font-size:14px; color:var(--ink-light); line-height:1.7; }
+.comment-item__reply { font-size:12px; }
+.comment-item__reply a { color:var(--cinnabar); text-decoration:none; }
+.comment-item--reply { margin-left:18px; padding:6px 0 6px 10px; border-bottom:1px dashed var(--border-light); border-left:1px dashed var(--border-light); }
+.comment-item--reply:last-child { border-bottom:none; }