优化个人中心信息架构与手机编辑体验，置顶改为文字标识。

Co-authored-by: Cursor <cursoragent@cursor.com>

frontend/src/components/PinnedIcon.tsx

@@ -1,20 +0,0 @@
-import { Pin } from 'lucide-react';
-import { cn } from '@/lib/utils';
-
-interface Props {
-  className?: string;
-  size?: number;
-}
-
-/** 置顶图钉标识 */
-export default function PinnedIcon({ className, size = 16 }: Props) {
-  return (
-    <Pin
-      className={cn('post-pinned-icon', className)}
-      size={size}
-      fill="currentColor"
-      aria-label="置顶"
-      role="img"
-    />
-  );
-}

frontend/src/components/PostListItem.tsx

@@ -2,7 +2,6 @@ import { memo } from 'react';
 import { Eye, Image as ImageIcon, MessageCircle, ThumbsUp } from 'lucide-react';
 import BoardBadge from '@/components/BoardBadge';
 import FeaturedIcon from '@/components/FeaturedIcon';
-import PinnedIcon from '@/components/PinnedIcon';
 import UserLink from '@/components/UserLink';
 import type { PostItem } from '../api/types';
 import type { FeedSort } from './FeedSortBar';
@@ -79,9 +78,7 @@ function PostListItem({ post, sort = 'latest', onSelect }: Props) {
 
         <div className="post-title-row">
           {post.pinned && (
-            <span className="post-pin-badge post-pin-badge--icon" title="置顶">
+            <span className="post-pin-badge" title="置顶">置顶</span>
-              <PinnedIcon size={13} />
-            </span>
           )}
           {post.featured && (
             <span className="post-feature-badge" title="精华">

frontend/src/components/PullToRefresh.tsx

@@ -7,12 +7,19 @@ const REFRESH_THRESHOLD = 68;
 const PULL_MAX = 108;
 /** 判定为「下拉」意图的最小位移，避免误触滚动 */
 const ARM_DELTA = 10;
+/** 指示器休息位在视口上方的隐藏量，下拉时再滑入 */
+const INDICATOR_HIDE = 40;
 
 /**
  * 定位当前真正滚动的容器。
  * SPA 使用内部滚动（body overflow:hidden），原生下拉刷新不可用，需挂到此容器。
+ * 发帖/编辑页不参与：主栏 overflow:hidden，滚动在编辑器内层，绑 PTR 会误触并打断编辑。
  */
 function pickScrollEl(): HTMLElement | null {
+  if (document.querySelector('.main-content--compose, .compose-page')) {
+    return null;
+  }
+
   // 手机 Feed 整栏滚动（板块 / 排序栏可滚走）
   const mobileFeed = document.querySelector<HTMLElement>('.main-content--feed-mobile-scroll');
   if (mobileFeed) return mobileFeed;
@@ -23,9 +30,6 @@ function pickScrollEl(): HTMLElement | null {
   const page = document.querySelector<HTMLElement>('.page-wrap:not(.page-wrap--feed)');
   if (page) return page;
 
-  const compose = document.querySelector<HTMLElement>('.main-content--compose');
-  if (compose) return compose;
-
   const admin = document.querySelector<HTMLElement>('.admin-main');
   if (admin) return admin;
 
@@ -40,6 +44,37 @@ function isTouchDevice(): boolean {
     || navigator.maxTouchPoints > 0;
 }
 
+/** 输入框 / 富文本编辑中不触发下拉刷新 */
+function isEditableTarget(target: EventTarget | null): boolean {
+  if (!(target instanceof Element)) return false;
+  return Boolean(
+    target.closest(
+      'textarea, input, select, [contenteditable="true"], .ProseMirror, .article-editor, .compose-page',
+    ),
+  );
+}
+
+/**
+ * 触摸落在内层可滚动区域且该区域未到顶时，交给内层滚动，不武装 PTR。
+ */
+function isNestedScrollBlocking(target: EventTarget | null, bound: HTMLElement): boolean {
+  let node: Element | null = target instanceof Element ? target : null;
+  while (node && node !== bound) {
+    if (node instanceof HTMLElement) {
+      const { overflowY } = getComputedStyle(node);
+      if (
+        (overflowY === 'auto' || overflowY === 'scroll' || overflowY === 'overlay')
+        && node.scrollHeight > node.clientHeight + 1
+        && node.scrollTop > 1
+      ) {
+        return true;
+      }
+    }
+    node = node.parentElement;
+  }
+  return false;
+}
+
 /**
  * 手机端下拉刷新：在内部滚动容器顶部下拉后整页重载。
  * （浏览器原生 PTR 依赖 document 滚动，与本站 app-shell 布局不兼容。）
@@ -49,6 +84,7 @@ function isTouchDevice(): boolean {
 export default function PullToRefresh() {
   const [pull, setPull] = useState(0);
   const [refreshing, setRefreshing] = useState(false);
+  const [settling, setSettling] = useState(false);
   const pullRef = useRef(0);
   const refreshingRef = useRef(false);
   const startYRef = useRef(0);
@@ -75,7 +111,10 @@ export default function PullToRefresh() {
       trackingRef.current = false;
       pullingRef.current = false;
       startYRef.current = 0;
-      if (!refreshingRef.current) setPull(0);
+      if (!refreshingRef.current) {
+        setSettling(false);
+        setPull(0);
+      }
     };
 
     const onTouchStart = (e: TouchEvent) => {
@@ -87,8 +126,11 @@ export default function PullToRefresh() {
       )) {
         return;
       }
+      if (isEditableTarget(e.target)) return;
+      if (isNestedScrollBlocking(e.target, el)) return;
       trackingRef.current = true;
       pullingRef.current = false;
+      setSettling(false);
       startYRef.current = e.touches[0].clientY;
     };
 
@@ -109,6 +151,7 @@ export default function PullToRefresh() {
       }
 
       pullingRef.current = true;
+      setSettling(false);
       setPull(Math.min(PULL_MAX, dy * 0.55));
       if (e.cancelable) e.preventDefault();
     };
@@ -121,12 +164,14 @@ export default function PullToRefresh() {
 
       if (shouldRefresh) {
         setRefreshing(true);
+        setSettling(true);
         setPull(REFRESH_THRESHOLD * 0.7);
         window.setTimeout(() => {
           window.location.reload();
         }, 180);
         return;
       }
+      setSettling(true);
       setPull(0);
     };
 
@@ -153,7 +198,17 @@ export default function PullToRefresh() {
     const tryBind = () => {
       if (cancelled) return;
       const next = pickScrollEl();
-      if (next) bind(next);
+      if (next) {
+        bind(next);
+        return;
+      }
+      // 发帖页等：卸掉旧绑定并收起指示器，避免残留气泡 / 误触
+      if (!bound && !scrollElRef.current && pullRef.current <= 0 && !trackingRef.current) {
+        return;
+      }
+      unbind();
+      scrollElRef.current = null;
+      resetGesture();
     };
 
     const scheduleBind = () => {
@@ -187,8 +242,13 @@ export default function PullToRefresh() {
 
   return (
     <div
-      className={`ptr-indicator${ready ? ' ptr-indicator--ready' : ''}${refreshing ? ' ptr-indicator--refreshing' : ''}`}
+      className={[
-      style={{ transform: `translateY(${offset}px)` }}
+        'ptr-indicator',
+        ready ? 'ptr-indicator--ready' : '',
+        refreshing ? 'ptr-indicator--refreshing' : '',
+        settling ? 'ptr-indicator--settling' : '',
+      ].filter(Boolean).join(' ')}
+      style={{ transform: `translateY(${offset - INDICATOR_HIDE}px)` }}
       aria-hidden
     >
       <div className="ptr-indicator__chip">

frontend/src/pages/PostDetailPage.tsx

@@ -2,7 +2,6 @@ import { useState, useEffect, useLayoutEffect, useRef, useCallback } from 'react
 import { useParams, useNavigate, useOutletContext, useLocation } from 'react-router-dom';
 import { ArrowLeft, ThumbsUp, Star, Pencil, Pin, History, Lock, MessageSquare, Trash2, Sparkles, Flag, Ban, CircleCheck, CircleHelp, MoreHorizontal } from 'lucide-react';
 import FeaturedIcon from '@/components/FeaturedIcon';
-import PinnedIcon from '@/components/PinnedIcon';
 import { Button } from '@/components/ui/button';
 import { Badge } from '@/components/ui/badge';
 import BoardBadge from '@/components/BoardBadge';
@@ -600,9 +599,7 @@ export default function PostDetailPage() {
         <div className="post-detail-head">
           <h1 className="post-detail-title">
             {post.pinned && (
-              <span className="post-pin-badge post-pin-badge--icon post-pin-badge--detail" title="置顶">
+              <span className="post-pin-badge post-pin-badge--detail" title="置顶">置顶</span>
-                <PinnedIcon size={16} />
-              </span>
             )}
             {post.featured && <FeaturedIcon className="mr-2" size={18} />}
             {post.status === 'pending' && <Badge variant="orange" className="mr-2 align-middle">审核中</Badge>}

frontend/src/pages/ProfilePage.tsx

@@ -7,6 +7,7 @@ import {
   ArrowLeft,
   Camera,
   Check,
+  Coins,
   Copy,
   FileText,
   Hash,
@@ -22,7 +23,7 @@ import {
 import { Button } from '@/components/ui/button';
 import { Input } from '@/components/ui/input';
 import { Textarea } from '@/components/ui/textarea';
-import { Badge } from '@/components/ui/badge';
+import { Label } from '@/components/ui/label';
 import UserBadges from '../components/UserBadges';
 import PointsWalletPanel from '../components/PointsWalletPanel';
 import { Form, FormControl, FormField, FormItem, FormLabel, FormMessage } from '@/components/ui/form';
@@ -63,10 +64,10 @@ const pwdSchema = (minLen: number) => z.object({
 type NickValues = z.infer<typeof nickSchema>;
 type SigValues = z.infer<ReturnType<typeof sigSchema>>;
 type PwdValues = z.infer<ReturnType<typeof pwdSchema>>;
-type ProfileTab = 'posts' | 'settings' | 'security';
+type ProfileTab = 'posts' | 'points' | 'settings' | 'security';
 
 function parseTab(raw: string | null): ProfileTab {
-  if (raw === 'settings' || raw === 'security' || raw === 'posts') return raw;
+  if (raw === 'settings' || raw === 'security' || raw === 'points' || raw === 'posts') return raw;
   return 'posts';
 }
 
@@ -96,6 +97,8 @@ export default function ProfilePage() {
   const fileRef = useRef<HTMLInputElement>(null);
   const dragCounter = useRef(0);
   const copyTimer = useRef<ReturnType<typeof setTimeout>>();
+  const sigSectionRef = useRef<HTMLDivElement>(null);
+  const pendingFocusSig = useRef(false);
 
   const { limits } = useForumLimits();
   const pageSize = limits.page_size_default > 0 ? limits.page_size_default : 20;
@@ -124,6 +127,38 @@ export default function ProfilePage() {
     setParams(nextParams, { replace: true });
   };
 
+  const focusSignatureField = useCallback(() => {
+    sigSectionRef.current?.scrollIntoView({ behavior: 'smooth', block: 'center' });
+    window.setTimeout(() => {
+      sigSectionRef.current?.querySelector('textarea')?.focus();
+    }, 80);
+  }, []);
+
+  /** 顶部签名 /「编辑资料」：跳到资料 Tab 并聚焦签名框 */
+  const goEditSignature = () => {
+    if (tab !== 'settings') {
+      pendingFocusSig.current = true;
+      setTab('settings');
+      return;
+    }
+    focusSignatureField();
+  };
+
+  const goEditProfile = () => {
+    if (tab !== 'settings') {
+      setTab('settings');
+      return;
+    }
+    window.scrollTo({ top: 0, behavior: 'smooth' });
+  };
+
+  useEffect(() => {
+    if (tab !== 'settings' || !pendingFocusSig.current) return;
+    pendingFocusSig.current = false;
+    const t = window.setTimeout(focusSignatureField, 40);
+    return () => window.clearTimeout(t);
+  }, [tab, focusSignatureField]);
+
   useEffect(() => {
     if (!authLoading && !user) {
       nav(loginPath('/profile'));
@@ -334,8 +369,9 @@ export default function ProfilePage() {
 
   const tabs: { key: ProfileTab; label: string; count?: number }[] = [
     { key: 'posts', label: '我的帖子', count: stats?.post_count },
-    { key: 'settings', label: '资料设置' },
+    { key: 'points', label: '积分' },
-    { key: 'security', label: '安全设置' },
+    { key: 'settings', label: '资料' },
+    { key: 'security', label: '安全' },
   ];
 
   return (
@@ -415,29 +451,38 @@ export default function ProfilePage() {
                 >
                   公开主页
                 </button>
+                <button
+                  type="button"
+                  className="profile-id-copy"
+                  onClick={goEditProfile}
+                >
+                  <PenLine size={13} aria-hidden />
+                  编辑资料
+                </button>
               </div>
               {user.signature?.trim() ? (
-                <p className="profile-signature">{user.signature}</p>
+                <button
+                  type="button"
+                  className="profile-signature profile-signature--editable"
+                  onClick={goEditSignature}
+                  title="编辑个性签名"
+                >
+                  <span className="profile-signature-text">{user.signature}</span>
+                  <span className="profile-signature-edit">
+                    <PenLine size={13} aria-hidden />
+                    编辑
+                  </span>
+                </button>
               ) : (
-                <p className="profile-signature profile-signature--empty">尚未设置签名</p>
+                <button
+                  type="button"
+                  className="profile-signature profile-signature--empty profile-signature--editable"
+                  onClick={goEditSignature}
+                >
+                  <PenLine size={14} aria-hidden />
+                  点击设置个性签名
+                </button>
               )}
-              <dl className="profile-meta-list">
-                <div>
-                  <dt>用户名</dt>
-                  <dd>{user.username}</dd>
-                </div>
-                <div>
-                  <dt>邮箱</dt>
-                  <dd>{user.email || '未设置'}</dd>
-                </div>
-                {joinedAt && (
-                  <div>
-                    <dt>注册时间</dt>
-                    <dd>{joinedAt}</dd>
-                  </div>
-                )}
-              </dl>
-              <p className="profile-avatar-tip">点击头像选择图片，或拖拽到此处更换</p>
             </div>
             {pendingAvatar && (
               <div className="profile-avatar-actions">
@@ -491,22 +536,19 @@ export default function ProfilePage() {
           onConfirm={onCropConfirm}
         />
 
-        <PointsWalletPanel />
-
         {user.role === 'admin' && (
-          <div className="section-card admin-entry-card">
+          <div className="admin-entry-bar">
-            <div className="section-card-title">站长入口</div>
+            <span className="admin-entry-bar-label">
-            <p className="admin-entry-desc">
+              <Settings size={14} aria-hidden />
-              管理板块、用户、帖子及系统设置
+              站长
-            </p>
+            </span>
-            <div className="flex flex-wrap gap-2">
+            <div className="admin-entry-bar-actions">
-              <Button variant="outline" onClick={() => nav('/admin/boards')}>
+              <Button size="sm" variant="outline" onClick={() => nav('/admin/boards')}>
-                <Settings />
                 管理板块
               </Button>
-              <Button onClick={() => nav('/admin/dashboard')}>
+              <Button size="sm" onClick={() => nav('/admin/dashboard')}>
-                <LayoutDashboard />
+                <LayoutDashboard size={14} />
-                进入系统后台
+                系统后台
               </Button>
             </div>
           </div>
@@ -522,6 +564,7 @@ export default function ProfilePage() {
               className={`profile-tab${tab === t.key ? ' active' : ''}`}
               onClick={() => setTab(t.key)}
             >
+              {t.key === 'points' && <Coins size={14} aria-hidden className="profile-tab-icon" />}
               {t.label}
               {typeof t.count === 'number' && (
                 <span className="profile-tab-count">{t.count}</span>
@@ -565,29 +608,20 @@ export default function ProfilePage() {
           </div>
         )}
 
+        {tab === 'points' && (
+          <div className="profile-panel profile-panel--points">
+            <PointsWalletPanel />
+          </div>
+        )}
+
         {tab === 'settings' && (
           <div className="section-card">
-            <div className="section-card-title">基本资料</div>
+            <div className="section-card-title">展示资料</div>
+            <p className="profile-settings-lead">
+              昵称与个性签名会显示在公开主页和帖子旁
+            </p>
             <Form {...nickForm}>
               <form onSubmit={nickForm.handleSubmit(onUpdateNick)} className="profile-form">
-                <FormItem>
-                  <FormLabel>用户 ID</FormLabel>
-                  <FormControl>
-                    <Input value={String(user.id)} disabled />
-                  </FormControl>
-                </FormItem>
-                <FormItem>
-                  <FormLabel>用户名</FormLabel>
-                  <FormControl>
-                    <Input value={user.username} disabled />
-                  </FormControl>
-                </FormItem>
-                <FormItem>
-                  <FormLabel>邮箱</FormLabel>
-                  <FormControl>
-                    <Input value={user.email || '未设置'} disabled />
-                  </FormControl>
-                </FormItem>
                 <FormField
                   control={nickForm.control}
                   name="nickname"
@@ -603,7 +637,7 @@ export default function ProfilePage() {
                 />
                 <div className="profile-form-footer">
                   <span className="profile-form-hint">
-                    用户名与 ID 不可修改；头像支持 JPG / PNG / GIF / WebP，服务端保留原图并生成 WebP，裁剪后不超过 {limits.avatar_max_mb}MB
+                    头像可在上方点击或拖拽更换；支持 JPG / PNG / GIF / WebP，裁剪后不超过 {limits.avatar_max_mb}MB
                   </span>
                   <Button type="submit" loading={nickLoading}>保存昵称</Button>
                 </div>
@@ -612,34 +646,61 @@ export default function ProfilePage() {
 
             <div className="profile-form-divider" />
 
-            <Form {...sigForm}>
+            <div ref={sigSectionRef} id="profile-signature">
-              <form onSubmit={sigForm.handleSubmit(onUpdateSig)} className="profile-form">
+              <Form {...sigForm}>
-                <FormField
+                <form onSubmit={sigForm.handleSubmit(onUpdateSig)} className="profile-form">
-                  control={sigForm.control}
+                  <FormField
-                  name="signature"
+                    control={sigForm.control}
-                  render={({ field }) => (
+                    name="signature"
-                    <FormItem>
+                    render={({ field }) => (
-                      <FormLabel>个人签名</FormLabel>
+                      <FormItem>
-                      <FormControl>
+                        <FormLabel>个性签名</FormLabel>
-                        <Textarea
+                        <FormControl>
-                          rows={3}
+                          <Textarea
-                          maxLength={sigMax}
+                            rows={3}
-                          placeholder="写一句介绍自己的话，会显示在公开主页"
+                            maxLength={sigMax}
-                          {...field}
+                            placeholder="写一句介绍自己的话，会显示在公开主页与个人中心顶部"
-                        />
+                            {...field}
-                      </FormControl>
+                          />
-                      <FormMessage />
+                        </FormControl>
-                    </FormItem>
+                        <FormMessage />
-                  )}
+                      </FormItem>
-                />
+                    )}
-                <div className="profile-form-footer">
+                  />
-                  <span className="profile-form-hint">
+                  <div className="profile-form-footer">
-                    {(sigForm.watch('signature') || '').length}/{sigMax}
+                    <span className="profile-form-hint">
-                  </span>
+                      {(sigForm.watch('signature') || '').length}/{sigMax}
-                  <Button type="submit" loading={sigLoading}>保存签名</Button>
+                    </span>
+                    <Button type="submit" loading={sigLoading}>保存签名</Button>
+                  </div>
+                </form>
+              </Form>
+            </div>
+
+            <div className="profile-form-divider" />
+
+            <div className="section-card-title section-card-title--sub">账号信息</div>
+            <div className="profile-form profile-form--readonly">
+              <div className="profile-readonly-field">
+                <Label htmlFor="profile-readonly-id">用户 ID</Label>
+                <Input id="profile-readonly-id" value={String(user.id)} disabled />
+              </div>
+              <div className="profile-readonly-field">
+                <Label htmlFor="profile-readonly-username">用户名</Label>
+                <Input id="profile-readonly-username" value={user.username} disabled />
+              </div>
+              <div className="profile-readonly-field">
+                <Label htmlFor="profile-readonly-email">邮箱</Label>
+                <Input id="profile-readonly-email" value={user.email || '未设置'} disabled />
+              </div>
+              {joinedAt && (
+                <div className="profile-readonly-field">
+                  <Label htmlFor="profile-readonly-joined">注册时间</Label>
+                  <Input id="profile-readonly-joined" value={joinedAt} disabled />
                 </div>
-              </form>
+              )}
-            </Form>
+              <p className="profile-form-hint">用户名与 ID 注册后不可修改</p>
+            </div>
           </div>
         )}
 

frontend/src/styles/global.css

@@ -1512,14 +1512,25 @@ img.site-brand-logo-img {
 /* 手机端自定义下拉刷新指示器（原生 PTR 依赖 document 滚动） */
 .ptr-indicator {
   position: fixed;
-  top: 0;
+  top: env(safe-area-inset-top, 0px);
   left: 0;
   right: 0;
-  z-index: 200;
+  z-index: 90;
   display: flex;
   justify-content: center;
   pointer-events: none;
-  transition: transform 0.12s ease-out;
+  will-change: transform;
+}
+
+/* 有顶栏时从顶栏下方露出，避免叠在导航上造成「气泡错位」 */
+body:has(.app-header) .ptr-indicator,
+body:has(.admin-topbar) .ptr-indicator {
+  top: calc(var(--j13-header-h) + env(safe-area-inset-top, 0px));
+}
+
+/* 仅松手回弹 / 进入刷新态时过渡，拖动跟手不加 transition */
+.ptr-indicator--settling {
+  transition: transform 0.2s ease-out;
 }
 
 .ptr-indicator__chip {
@@ -2297,7 +2308,7 @@ img.site-brand-logo-img {
   gap: 3px;
   flex-shrink: 0;
   height: 20px;
-  padding: 0 7px 0 5px;
+  padding: 0 7px;
   border-radius: 4px;
   font-size: 11px;
   font-weight: 600;
@@ -2310,17 +2321,12 @@ img.site-brand-logo-img {
   border: 1px solid rgba(220, 38, 38, 0.22);
 }
 
-.post-pin-badge--icon {
-  width: 20px;
-  padding: 0;
-  justify-content: center;
-}
-
 .post-pin-badge--detail {
-  width: 24px;
-  height: 24px;
   margin-right: 8px;
-  vertical-align: -3px;
+  height: 22px;
+  padding: 0 8px;
+  font-size: 12px;
+  vertical-align: middle;
 }
 
 .dark .post-pin-badge {
@@ -2417,6 +2423,7 @@ img.site-brand-logo-img {
 .waline-comment-status--rejected { color: #e11d48; }
 
 .post-feature-badge {
+  padding: 0 7px 0 5px;
   color: #b45309;
   background: rgba(245, 158, 11, 0.12);
   border: 1px solid rgba(245, 158, 11, 0.22);
@@ -2428,7 +2435,6 @@ img.site-brand-logo-img {
   border-color: rgba(251, 191, 36, 0.22);
 }
 
-.post-pin-badge .post-pinned-icon,
 .post-feature-badge .post-featured-icon {
   color: inherit;
   vertical-align: 0;
@@ -2531,14 +2537,6 @@ a.post-title:visited {
   opacity: 0.8;
 }
 
-.post-pinned-icon {
-  display: inline-block;
-  vertical-align: -0.15em;
-  flex-shrink: 0;
-  color: var(--j13-green);
-  stroke-width: 1.75;
-}
-
 .post-featured-icon {
   display: inline-block;
   vertical-align: -0.15em;
@@ -5789,9 +5787,9 @@ a.waline-comment-author:hover {
     "avatar info"
     "stats stats";
   align-items: start;
-  gap: 20px 24px;
+  gap: 16px 20px;
-  padding: 24px;
+  padding: 20px;
-  margin-bottom: 16px;
+  margin-bottom: 12px;
   background: var(--j13-bg-block);
   border: 1px solid var(--j13-border-light);
   border-radius: 12px;
@@ -5927,7 +5925,7 @@ a.waline-comment-author:hover {
   align-items: center;
   flex-wrap: wrap;
   gap: 8px;
-  margin-top: 10px;
+  margin-top: 8px;
 }
 
 .profile-id-chip {
@@ -5991,7 +5989,7 @@ a.waline-comment-author:hover {
 }
 
 .profile-signature {
-  margin: 12px 0 0;
+  margin: 10px 0 0;
   font-size: 13px;
   line-height: 1.55;
   color: var(--color-text-2);
@@ -6004,9 +6002,94 @@ a.waline-comment-author:hover {
   font-style: italic;
 }
 
+button.profile-signature--editable {
+  display: inline-flex;
+  align-items: flex-start;
+  gap: 8px;
+  max-width: 100%;
+  padding: 6px 8px;
+  margin-left: -8px;
+  border: 1px dashed transparent;
+  border-radius: 8px;
+  background: transparent;
+  text-align: left;
+  cursor: pointer;
+  font: inherit;
+  transition: background 0.15s, border-color 0.15s, color 0.15s;
+}
+
+button.profile-signature--editable:hover,
+button.profile-signature--editable:focus-visible {
+  background: var(--j13-green-bg);
+  border-color: color-mix(in srgb, var(--j13-green) 35%, transparent);
+  color: var(--j13-green);
+  outline: none;
+}
+
+button.profile-signature--editable.profile-signature--empty {
+  align-items: center;
+  color: var(--color-text-3);
+  font-style: normal;
+}
+
+button.profile-signature--editable.profile-signature--empty:hover,
+button.profile-signature--editable.profile-signature--empty:focus-visible {
+  color: var(--j13-green);
+}
+
+.profile-signature-text {
+  flex: 1;
+  min-width: 0;
+  white-space: pre-wrap;
+  word-break: break-word;
+}
+
+.profile-signature-edit {
+  flex-shrink: 0;
+  display: inline-flex;
+  align-items: center;
+  gap: 3px;
+  margin-top: 1px;
+  font-size: 12px;
+  font-weight: 500;
+  color: var(--color-text-4);
+  opacity: 0.85;
+}
+
+button.profile-signature--editable:hover .profile-signature-edit,
+button.profile-signature--editable:focus-visible .profile-signature-edit {
+  color: var(--j13-green);
+  opacity: 1;
+}
+
+.profile-settings-lead {
+  margin: -4px 0 16px;
+  font-size: 13px;
+  line-height: 1.5;
+  color: var(--color-text-3);
+}
+
+.section-card-title--sub {
+  margin-top: 0;
+  margin-bottom: 12px;
+  padding-bottom: 8px;
+  font-size: 14px;
+  font-weight: 600;
+}
+
+.profile-readonly-field {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+}
+
+.profile-form--readonly {
+  gap: 14px;
+}
+
 .profile-form-divider {
   height: 1px;
-  margin: 24px 0;
+  margin: 20px 0;
   background: var(--j13-border-light);
 }
 
@@ -6167,12 +6250,18 @@ button.profile-stat:hover strong {
 .profile-tabs {
   display: flex;
   gap: 4px;
-  margin: 4px 0 16px;
+  margin: 0 0 16px;
   padding: 4px;
   border: 1px solid var(--j13-border-light);
   border-radius: 12px;
   background: var(--j13-bg-block);
   overflow-x: auto;
+  -webkit-overflow-scrolling: touch;
+  scrollbar-width: none;
+}
+
+.profile-tabs::-webkit-scrollbar {
+  display: none;
 }
 
 .profile-tab {
@@ -6194,6 +6283,11 @@ button.profile-stat:hover strong {
   transition: background 0.15s, color 0.15s;
 }
 
+.profile-tab-icon {
+  flex-shrink: 0;
+  opacity: 0.85;
+}
+
 .profile-tab:hover {
   color: var(--color-text-1);
   background: var(--j13-bg-surface);
@@ -6219,6 +6313,10 @@ button.profile-stat:hover strong {
   margin-bottom: 24px;
 }
 
+.profile-panel--points .points-wallet {
+  margin-top: 0;
+}
+
 .profile-avatar-actions {
   display: flex;
   align-items: center;
@@ -6282,6 +6380,12 @@ button.profile-stat:hover strong {
     justify-content: center;
   }
 
+  button.profile-signature--editable {
+    margin-left: 0;
+    justify-content: center;
+    text-align: center;
+  }
+
   .profile-meta-list {
     width: 100%;
     text-align: left;
@@ -6292,6 +6396,24 @@ button.profile-stat:hover strong {
     grid-template-columns: repeat(2, minmax(0, 1fr));
   }
 
+  .profile-tab {
+    padding: 9px 8px;
+    font-size: 12px;
+  }
+
+  .admin-entry-bar {
+    flex-direction: column;
+    align-items: stretch;
+  }
+
+  .admin-entry-bar-actions {
+    width: 100%;
+  }
+
+  .admin-entry-bar-actions > * {
+    flex: 1;
+  }
+
   .profile-form-footer {
     flex-direction: column;
     align-items: stretch;
@@ -6350,6 +6472,35 @@ button.profile-stat:hover strong {
   background: var(--j13-bg-block-accent);
 }
 
+/* 个人中心：站长入口紧凑条（避免挡在资料 Tab 前） */
+.admin-entry-bar {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 12px;
+  flex-wrap: wrap;
+  margin-bottom: 12px;
+  padding: 8px 12px;
+  border: 1px solid color-mix(in srgb, var(--j13-green) 22%, var(--j13-border-light));
+  border-radius: 10px;
+  background: var(--j13-bg-block-accent);
+}
+
+.admin-entry-bar-label {
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
+  font-size: 13px;
+  font-weight: 600;
+  color: var(--j13-green);
+}
+
+.admin-entry-bar-actions {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 8px;
+}
+
 /* 通用懒加载占位：非 Feed 页勿用首页鱼骨骨架 */
 .page-loader {
   display: flex;