diff --git a/atsf_server/web/components/layout/page-header.tsx b/atsf_server/web/components/layout/page-header.tsx
index 6fe895b2..9f1e15cc 100644
--- a/atsf_server/web/components/layout/page-header.tsx
+++ b/atsf_server/web/components/layout/page-header.tsx
@@ -1,24 +1,26 @@
-import type { ReactNode } from 'react';
+import type {ReactNode} from 'react';
 
 interface PageHeaderProps {
-  title: string;
-  description: string;
-  action?: ReactNode;
+    title: string;
+    description?: string;
+    action?: ReactNode;
 }
 
-export function PageHeader({ title, description, action }: PageHeaderProps) {
-  return (
-    <div className='flex flex-col gap-4 lg:flex-row lg:items-end lg:justify-between'>
-      <div className='space-y-3'>
-        <p className='text-sm font-medium uppercase tracking-[0.24em] text-[var(--brand-primary)]'>ATSFlare</p>
-        <div className='space-y-2'>
-          <h1 className='text-3xl font-semibold tracking-tight text-[var(--foreground-primary)]'>{title}</h1>
-          <p className='max-w-3xl text-sm leading-7 text-[var(--foreground-secondary)]'>
-            {description}
-          </p>
+export function PageHeader({title, description, action}: PageHeaderProps) {
+    return (
+        <div className='flex flex-col gap-4 lg:flex-row lg:items-end lg:justify-between'>
+            <div className='space-y-3'>
+                <p className='text-sm font-medium uppercase tracking-[0.24em] text-[var(--brand-primary)]'>ATSFlare</p>
+                <div className='space-y-2'>
+                    <h1 className='text-3xl font-semibold tracking-tight text-[var(--foreground-primary)]'>{title}</h1>
+                    {description ? (
+                        <p className='max-w-3xl text-sm leading-7 text-[var(--foreground-secondary)]'>
+                            {description}
+                        </p>
+                    ) : null}
+                </div>
+            </div>
+            {action ? <div className='flex flex-wrap gap-3'>{action}</div> : null}
         </div>
-      </div>
-      {action ? <div className='flex flex-wrap gap-3'>{action}</div> : null}
-    </div>
-  );
+    );
 }
diff --git a/atsf_server/web/features/settings/components/settings-page.tsx b/atsf_server/web/features/settings/components/settings-page.tsx
index 875d2c96..6316eb62 100644
--- a/atsf_server/web/features/settings/components/settings-page.tsx
+++ b/atsf_server/web/features/settings/components/settings-page.tsx
@@ -1872,7 +1872,6 @@ export function SettingsPage() {
     <div className="space-y-6">
       <PageHeader
         title="设置"
-        description="集中维护账号、Agent、系统、限流与品牌配置。OpenResty 专项能力已迁移到侧边栏“性能”页面。"
       />
 
       {feedback ? (
diff --git a/atsf_server/web/features/websites/components/website-detail-page.tsx b/atsf_server/web/features/websites/components/website-detail-page.tsx
index 812106da..7e4305e0 100644
--- a/atsf_server/web/features/websites/components/website-detail-page.tsx
+++ b/atsf_server/web/features/websites/components/website-detail-page.tsx
@@ -325,7 +325,7 @@ export function WebsiteDetailPage({ websiteId }: { websiteId: string }) {
                 type="button"
                 onClick={() => setIsCertificateImportOpen(true)}
               >
-                添加证书
+                添加
               </PrimaryButton>
             }
           >
@@ -348,13 +348,13 @@ export function WebsiteDetailPage({ websiteId }: { websiteId: string }) {
                     type="button"
                     onClick={() => setIsCertificateDetailOpen(true)}
                   >
-                    查看证书
+                    查看
                   </SecondaryButton>
                   <SecondaryButton
                     type="button"
                     onClick={() => setIsCertificateEditorOpen(true)}
                   >
-                    编辑证书
+                    编辑
                   </SecondaryButton>
                 </div>
                 <DangerButton
@@ -362,7 +362,7 @@ export function WebsiteDetailPage({ websiteId }: { websiteId: string }) {
                   onClick={handleDeleteCertificate}
                   disabled={deleteCertificateMutation.isPending}
                 >
-                  删除证书
+                  删除
                 </DangerButton>
               </div>
             ) : (
@@ -376,8 +376,7 @@ export function WebsiteDetailPage({ websiteId }: { websiteId: string }) {
 
         <AppCard
           title="关联规则"
-          description="参考节点详情页，这里集中展示该网站命中的规则以及 HTTPS、源站、证书等关键信息。"
-        >
+            >
           {relatedRoutes.length === 0 ? (
             <EmptyState
               title="暂无关联规则"
diff --git a/atsf_server/web/features/websites/components/website-editor-modal.tsx b/atsf_server/web/features/websites/components/website-editor-modal.tsx
index 7fd70a60..b8ecf9f5 100644
--- a/atsf_server/web/features/websites/components/website-editor-modal.tsx
+++ b/atsf_server/web/features/websites/components/website-editor-modal.tsx
@@ -262,7 +262,6 @@ export function WebsiteEditorModal({
 
         <ResourceField
           label="备注"
-          hint="可选，用于记录归属、用途或生效说明。"
           error={form.formState.errors.remark?.message}
         >
           <ResourceInput
diff --git a/atsf_server/web/features/websites/components/websites-page.tsx b/atsf_server/web/features/websites/components/websites-page.tsx
index d2dc30bb..ac0fbb8e 100644
--- a/atsf_server/web/features/websites/components/websites-page.tsx
+++ b/atsf_server/web/features/websites/components/websites-page.tsx
@@ -167,7 +167,7 @@ export function WebsitesPage() {
                           </p>
                         </div>
 
-                        <div className="grid gap-3 md:grid-cols-2">
+                        <div className="grid gap-3 md:grid-cols-1">
                           <div className="rounded-2xl border border-[var(--border-default)] bg-[var(--surface-panel)] px-4 py-3">
                             <p className="text-xs uppercase tracking-[0.18em] text-[var(--foreground-muted)]">
                               绑定证书
@@ -178,14 +178,6 @@ export function WebsitesPage() {
                                 : '未绑定证书'}
                             </p>
                           </div>
-                          <div className="rounded-2xl border border-[var(--border-default)] bg-[var(--surface-panel)] px-4 py-3">
-                            <p className="text-xs uppercase tracking-[0.18em] text-[var(--foreground-muted)]">
-                              更新时间
-                            </p>
-                            <p className="mt-2 text-sm text-[var(--foreground-primary)]">
-                              {formatDateTime(domain.updated_at)}
-                            </p>
-                          </div>
                         </div>
                       </div>