diff --git a/docs/src/components/layout.tsx b/docs/src/components/layout.tsx
index 0c58a87..eb59e62 100644
--- a/docs/src/components/layout.tsx
+++ b/docs/src/components/layout.tsx
@@ -1,9 +1,10 @@
 import { Icon } from "@icones/react"
 import { cn } from "../lib/utils"
-import { useTranslate } from "../lib/locale"
+import { useLocale, useTranslate } from "../lib/locale"
 import React from "react"
 import { SearchTrigger } from "./search-trigger"
 import { SettingsLink } from "./settings-link"
+import { getDocsHomeHref } from "../content/registry"
 
 export const rootCSSVariables = {
   "--cw": "60rem",
@@ -83,11 +84,110 @@ export function SlashLine({ className }: { className?: string }) {
   )
 }
 
-export function Actions({ className }: { className?: string }) {
+export function Actions() {
   return (
-    <div className={cn("inline-flex items-center gap-2", className)}>
+    <>
       <SearchTrigger />
       <SettingsLink />
-    </div>
+    </>
+  )
+}
+
+export function SiteHeader({
+  banner,
+  bottom,
+  leading,
+  subleading,
+  actions,
+  locale,
+  ...rest
+}: React.ComponentProps<"header"> & {
+  banner?: React.ReactNode
+  bottom?: React.ReactNode
+  leading?: React.ReactNode
+  subleading?: React.ReactNode
+  actions?: React.ReactNode
+  locale?: string
+}) {
+  return (
+    <header {...rest}>
+      {banner}
+      <HeaderInner
+        leading={leading}
+        subleading={subleading}
+        locale={locale}
+        actions={actions}
+      />
+      {bottom}
+    </header>
+  )
+}
+
+function HeaderInner({
+  leading,
+  subleading,
+  actions,
+  locale,
+}: {
+  leading?: React.ReactNode
+  subleading?: React.ReactNode
+  actions?: React.ReactNode
+  locale?: string
+}) {
+  const resolvedLocale = useLocale() ?? locale
+  const hasLeading = React.Children.count(leading) > 0
+  const hasSubleading = React.Children.count(subleading) > 0
+
+  const children = []
+  if (hasLeading || hasSubleading) {
+    children.push(
+      hasLeading ? (
+        leading
+      ) : hasSubleading ? (
+        <HomeButton href={getDocsHomeHref(resolvedLocale)} />
+      ) : null,
+      hasSubleading && <SlashLine />,
+      subleading
+    )
+  } else {
+    children.push(
+      <h1 className="min-w-0 text-2xl font-semibold sm:text-3xl">
+        <span>S</span>
+        <span className="text-slate-300 dark:text-slate-400">imple</span>
+        <span>&nbsp;</span>
+        <span>R</span>
+        <span className="text-slate-300 dark:text-slate-400">eact</span>
+        <span>&nbsp;</span>
+        <span>A</span>
+        <span className="text-slate-300 dark:text-slate-400">pp</span>
+        <span>&nbsp;</span>
+        <span>K</span>
+        <span className="text-slate-300 dark:text-slate-400">it</span>
+      </h1>
+    )
+  }
+
+  if (actions != null) {
+    children.push(
+      <div className="-mr-2 ml-auto inline-flex items-center gap-2">
+        {actions}
+      </div>
+    )
+  }
+
+  return (
+    <Container className="flex size-full items-center gap-4">
+      {children}
+    </Container>
+  )
+}
+
+export function SiteFooter({ className, ...rest }: React.ComponentProps<"footer">) {
+  return (
+    <footer className={cn("py-8", className)} {...rest}>
+      <Container className="text-center text-slate-500 dark:text-slate-400">
+        <div>Copyright © 2026</div>
+      </Container>
+    </footer>
   )
 }
diff --git a/docs/src/pages/article.tsx b/docs/src/pages/article.tsx
index ceb98c0..9037637 100644
--- a/docs/src/pages/article.tsx
+++ b/docs/src/pages/article.tsx
@@ -5,11 +5,14 @@ import {
   getDocHref,
   getDocPackages,
   getDocSectionLabel,
-  getDocsHomeHref,
   resolveDocLocation,
 } from "../content/registry"
 import type { DocLocation, DocPage, DocTocItem } from "../content/types"
-import { Actions, Container, HomeButton, SlashLine } from "../components/layout"
+import {
+  Actions,
+  SiteFooter,
+  SiteHeader,
+} from "../components/layout"
 import { mdxComponents } from "../components/mdx"
 import { useLocale, useTranslate } from "../lib/locale"
 
@@ -113,17 +116,12 @@ export default function ArticlePage({ pathname }: { pathname: string }) {
 
   return (
     <>
-      <header
+      <SiteHeader
         data-article-sticky-header
         className="z-10 h-16 border-b bg-white/70 backdrop-blur-sm md:sticky md:top-0 dark:border-slate-800 dark:bg-slate-950/80"
-      >
-        <Container className="flex size-full items-center gap-4">
-          <HomeButton href={getDocsHomeHref(docLocation.locale)} />
-          <SlashLine />
-          <h1 className="truncate">{docLocation.package.label}</h1>
-          <Actions className="ml-auto" />
-        </Container>
-      </header>
+        subleading={<h1 className="truncate">{docLocation.package.label}</h1>}
+        actions={<Actions />}
+      />
 
       <section
         data-article-sticky-header
@@ -248,11 +246,7 @@ export default function ArticlePage({ pathname }: { pathname: string }) {
           </div>
         </div>
       </div>
-      <footer className="border-t py-8 text-slate-500 dark:border-slate-800 dark:text-slate-400">
-        <Container className="flex h-full w-full items-center">
-          Copyright © 2026
-        </Container>
-      </footer>
+      <SiteFooter className="border-t py-8 text-slate-500 dark:border-slate-800 dark:text-slate-400" />
     </>
   )
 }
diff --git a/docs/src/pages/index.tsx b/docs/src/pages/index.tsx
index 2613520..f4614de 100644
--- a/docs/src/pages/index.tsx
+++ b/docs/src/pages/index.tsx
@@ -1,4 +1,9 @@
-import { Actions, Container } from "../components/layout"
+import {
+  Actions,
+  Container,
+  SiteFooter,
+  SiteHeader,
+} from "../components/layout"
 import { getDocHref, getDocPackages } from "../content/registry"
 import { useLocale, useTranslate } from "../lib/locale"
 
@@ -9,23 +14,10 @@ export default function IndexPage() {
 
   return (
     <>
-      <Container className="flex items-center justify-between gap-4 pt-8 pb-10 sm:pt-12 sm:pb-14 lg:pb-16">
-        <h1 className="min-w-0 text-2xl font-semibold sm:text-3xl">
-          <span>S</span>
-          <span className="text-slate-300 dark:text-slate-400">imple</span>
-          <span>&nbsp;</span>
-          <span>R</span>
-          <span className="text-slate-300 dark:text-slate-400">eact</span>
-          <span>&nbsp;</span>
-          <span>A</span>
-          <span className="text-slate-300 dark:text-slate-400">pp</span>
-          <span>&nbsp;</span>
-          <span>K</span>
-          <span className="text-slate-300 dark:text-slate-400">it</span>
-        </h1>
-        <span className="text-xs align-bottom">alpha</span>
-        <Actions className="ml-auto" />
-      </Container>
+      <SiteHeader
+        className="pt-8 pb-10 sm:pt-12 sm:pb-14 lg:pb-16"
+        actions={<Actions />}
+      />
       <Container
         className="grid grid-cols-1 gap-4 sm:grid-cols-2 sm:gap-6 lg:grid-cols-3 lg:gap-8"
         aria-label={t({ zh: "文档导航", us: "Documentation" })}
@@ -50,11 +42,7 @@ export default function IndexPage() {
           </a>
         ))}
       </Container>
-      <footer className="py-8 sm:py-12">
-        <Container className="text-center text-slate-500 dark:text-slate-400">
-          <div>Copyright © 2026</div>
-        </Container>
-      </footer>
+      <SiteFooter className="sm:py-12" />
     </>
   )
 }
diff --git a/docs/src/pages/settings.tsx b/docs/src/pages/settings.tsx
index 9267816..13283eb 100644
--- a/docs/src/pages/settings.tsx
+++ b/docs/src/pages/settings.tsx
@@ -1,7 +1,11 @@
 import { Icon } from "@icones/react"
 import { usePreference } from "@workspace/preferences"
 
-import { BackButton, Container, SlashLine } from "../components/layout"
+import {
+  Container,
+  SiteFooter,
+  SiteHeader,
+} from "../components/layout"
 import { LocaleFlag } from "../components/locale-flag"
 import { SearchTrigger } from "../components/search-trigger"
 import { Swatch } from "../components/swatch"
@@ -80,19 +84,16 @@ export default function SettingsPage() {
 
   return (
     <>
-      <header className="border-b bg-white/70 backdrop-blur-sm dark:border-slate-800 dark:bg-slate-950/80">
-        <Container className="flex h-16 items-center gap-4">
-          <BackButton />
-          <SlashLine />
+      <SiteHeader
+        subleading={
           <h1 className="text-xl font-semibold">{t(messages.settings)}</h1>
-          <div className="ml-auto">
-            <SearchTrigger />
-          </div>
-        </Container>
-      </header>
+        }
+        className="h-16 border-b bg-white/70 backdrop-blur-sm dark:border-slate-800 dark:bg-slate-950/80"
+        actions={<SearchTrigger />}
+      />
 
       <main>
-        <Container className="py-8 sm:py-12">
+        <Container className="pt-8 sm:pt-12">
           <section aria-labelledby="appearance-heading">
             <h2 id="appearance-heading" className="mb-4 text-xl font-semibold">
               {t(messages.appearance)}
@@ -271,6 +272,7 @@ export default function SettingsPage() {
           </section>
         </Container>
       </main>
+      <SiteFooter />
     </>
   )
 }