Merge pull request #148 from alibaba/feat/drop-hash-router

feat(website): drop hash route; upgrade styling

README.md

@@ -11,7 +11,7 @@ The GUI Agent Living in Your Webpage. Control web interfaces with natural langua
 
 🌐 **English** | [中文](./docs/README-zh.md)
 
-👉 <a href="https://alibaba.github.io/page-agent/" target="_blank"><b>🚀 Demo</b></a> | <a href="https://alibaba.github.io/page-agent/#/docs/introduction/overview" target="_blank"><b>📖 Documentation</b></a>
+👉 <a href="https://alibaba.github.io/page-agent/" target="_blank"><b>🚀 Demo</b></a> | <a href="https://alibaba.github.io/page-agent/docs/introduction/overview" target="_blank"><b>📖 Documentation</b></a>
 
 <video id="demo-video" src="https://github.com/user-attachments/assets/34d8444d-cbfb-44a3-a24e-fd5c167bb0bf" controls crossorigin muted></video>
 
@@ -28,14 +28,14 @@ The GUI Agent Living in Your Webpage. Control web interfaces with natural langua
     - No special permissions required.
 - **🧠 Bring your own LLMs**
 - **🎨 Pretty UI with human-in-the-loop**
-- **🐙 Optional [chrome extension](https://alibaba.github.io/page-agent/#/docs/features/chrome-extension) for multi-page tasks.**
+- **🐙 Optional [chrome extension](https://alibaba.github.io/page-agent/docs/features/chrome-extension) for multi-page tasks.**
 
 ## 💡 Use Cases
 
 - **SaaS AI Copilot** — Ship an AI copilot in your product in lines of code. No backend rewrite needed.
 - **Smart Form Filling** — Turn 20-click workflows into one sentence. Perfect for ERP, CRM, and admin systems.
 - **Accessibility** — Make any web app accessible through natural language. Voice commands, screen readers, zero barrier.
-- **Multi-page Agent** — Extend your agent's reach across browser tabs with the optional [chrome extension](https://alibaba.github.io/page-agent/#/docs/features/chrome-extension).
+- **Multi-page Agent** — Extend your agent's reach across browser tabs with the optional [chrome extension](https://alibaba.github.io/page-agent/docs/features/chrome-extension).
 
 ## 🚀 Quick Start
 
@@ -73,7 +73,7 @@ const agent = new PageAgent({
 await agent.execute('Click the login button')
 ```
 
-For more programmatic usage, see [📖 Documentations](https://alibaba.github.io/page-agent/#/docs/introduction/overview).
+For more programmatic usage, see [📖 Documentations](https://alibaba.github.io/page-agent/docs/introduction/overview).
 
 ## 🤝 Contributing
 

docs/CHANGELOG.md

@@ -146,7 +146,7 @@ interface PageAgentConfig {
 - Single-page application only (cannot navigate across pages)
 - No visual recognition (relies on DOM structure)
 - Limited interaction support (no hover, drag-drop, canvas operations)
-- See [Limitations](https://alibaba.github.io/page-agent/#/docs/introduction/limitations) for details
+- See [Limitations](https://alibaba.github.io/page-agent/docs/introduction/limitations) for details
 
 ### Acknowledgments
 

docs/README-zh.md

@@ -11,7 +11,7 @@
 
 🌐 [English](../README.md) | **中文**
 
-👉 <a href="https://alibaba.github.io/page-agent/" target="_blank"><b>🚀 Demo</b></a> | <a href="https://alibaba.github.io/page-agent/#/docs/introduction/overview" target="_blank"><b>📖 Documentation</b></a>
+👉 <a href="https://alibaba.github.io/page-agent/" target="_blank"><b>🚀 Demo</b></a> | <a href="https://alibaba.github.io/page-agent/docs/introduction/overview" target="_blank"><b>📖 Documentation</b></a>
 
 <video id="demo-video" src="https://github.com/user-attachments/assets/34d8444d-cbfb-44a3-a24e-fd5c167bb0bf" controls crossorigin muted></video>
 
@@ -28,14 +28,14 @@
     - 无需特殊权限。
 - **🧠 用你自己的 LLM**
 - **🎨 精美 UI，支持人机协同**
-- **🐙 可选的 [Chrome 扩展](https://alibaba.github.io/page-agent/#/docs/features/chrome-extension)，支持跨页面任务。**
+- **🐙 可选的 [Chrome 扩展](https://alibaba.github.io/page-agent/docs/features/chrome-extension)，支持跨页面任务。**
 
 ## 💡 应用场景
 
 - **SaaS AI 副驾驶** — 几行代码为你的产品加上 AI 副驾驶，不需要重写后端。
 - **智能表单填写** — 把 20 次点击变成一句话。ERP、CRM、管理后台的最佳拍档。
 - **无障碍增强** — 用自然语言让任何网页无障碍。语音指令、屏幕阅读器，零门槛。
-- **跨页面 Agent** — 通过可选的 [Chrome 扩展](https://alibaba.github.io/page-agent/#/docs/features/chrome-extension)，让你的 Agent 跨标签页工作。
+- **跨页面 Agent** — 通过可选的 [Chrome 扩展](https://alibaba.github.io/page-agent/docs/features/chrome-extension)，让你的 Agent 跨标签页工作。
 
 ## 🚀 快速开始
 
@@ -73,7 +73,7 @@ const agent = new PageAgent({
 await agent.execute('点击登录按钮')
 ```
 
-更多编程用法，请参阅 [📖 文档](https://alibaba.github.io/page-agent/#/docs/introduction/overview)。
+更多编程用法，请参阅 [📖 文档](https://alibaba.github.io/page-agent/docs/introduction/overview)。
 
 ## 🤝 贡献
 

packages/extension/src/entrypoints/sidepanel/components/misc.tsx

@@ -125,7 +125,7 @@ export function EmptyState() {
 					</svg>
 				</a>
 				<a
-					href="https://alibaba.github.io/page-agent/#/docs/features/chrome-extension"
+					href="https://alibaba.github.io/page-agent/docs/features/chrome-extension"
 					target="_blank"
 					rel="noopener noreferrer"
 					className="hover:text-foreground transition-colors"

packages/llms/src/index.ts

@@ -11,7 +11,7 @@ export function parseLLMConfig(config: LLMConfig): Required<LLMConfig> {
 	if (!config.baseURL || !config.apiKey || !config.model) {
 		throw new Error(
 			'[PageAgent] LLM configuration required. Please provide: baseURL, apiKey, model. ' +
-				'See: https://alibaba.github.io/page-agent/#/docs/features/models'
+				'See: https://alibaba.github.io/page-agent/docs/features/models'
 		)
 	}
 

packages/website/AGENTS.md

@@ -5,9 +5,9 @@
 - **React** with TypeScript
 - **Vite** for dev server and build
 - **Tailwind CSS** for styling
-- **shadcn/ui** (new-york style) for UI components
+- **shadcn/ui** (new-york style) for UI components — **do NOT hand-edit `src/components/ui/` files**
 - **Magic UI** for animations and effects
-- **wouter** with hash routing for static hosting
+- **wouter** with browser routing (`base: "/page-agent"`)
 - **lucide-react** for icons
 
 ## Component Guidelines
@@ -53,58 +53,74 @@ Located in `src/components/ui/`:
 ### Styling Rules
 
 1. **Prefer Tailwind classes** over custom CSS
-2. Use CSS modules only for complex component-specific styles
+2. Support dark mode via `dark:` classes
-3. Support dark mode via `dark:` classes
+3. Use CSS variables from `src/index.css` for theme colors
-4. Use CSS variables from `src/index.css` for theme colors
 
 ## Project Structure
 
 ```
 src/
 ├── pages/
-│   ├── Home.tsx         # Homepage
+│   ├── home/
+│   │   ├── HomeContent.tsx  # Homepage sections
+│   │   └── ...Section.tsx
 │   └── docs/
-│       ├── Layout.tsx   # Documentation sidebar
+│       ├── index.tsx    # Docs route switch
+│       ├── Layout.tsx   # Sidebar navigation
 │       └── [section]/[topic]/page.tsx
 ├── components/
-│   ├── ui/              # shadcn/ui + Magic UI components
+│   ├── ui/              # shadcn/ui + Magic UI (DO NOT hand-edit)
+│   ├── Heading.tsx      # Anchor heading for doc pages
 │   ├── Header.tsx       # Site header
 │   └── Footer.tsx       # Site footer
 ├── i18n/                # Internationalization
-├── router.tsx           # Central routing
+├── router.tsx           # Root layout + routing
 └── main.tsx             # App entry
 ```
 
+## Routing
+
+Uses wouter browser routing with base path for GitHub Pages deployment at `https://alibaba.github.io/page-agent/`.
+
+```tsx
+// main.tsx
+<Router base="/page-agent">
+  <PagesRouter />
+</Router>
+```
+
+**Key rules:**
+
+- Header and Footer live in `router.tsx` **outside** `<Switch>`, so they always see the root router context (`base="/page-agent"`)
+- Docs pages are nested via `<Route path="/docs" nest>`, which creates a child context (`base="/page-agent/docs"`)
+- Inside the docs nest, Link hrefs are relative to `/docs` (e.g. `href="/features/models"`, NOT `href="/docs/features/models"`)
+- **Never use `~` prefix** in Link hrefs — it bypasses the base path entirely
+- Doc page headings use `<Heading id="slug" level={2}>` for anchor links
+
+### SPA on GitHub Pages
+
+Instead of `404.html` redirects, the build copies `index.html` into every route directory. Add new routes to the `SPA_ROUTES` array in `vite.config.js`.
+
 ## Adding New Pages
 
 ### Documentation Page
 
 1. Create `src/pages/docs/<section>/<slug>/page.tsx`
-2. Add route to `src/router.tsx` with `<Header /> + <DocsLayout>` wrapper
+2. Add route in `src/pages/docs/index.tsx`
-3. Add navigation item to `pages/docs/Layout.tsx`
+3. Add navigation item in `src/pages/docs/Layout.tsx`
-
+4. Add path to `SPA_ROUTES` in `vite.config.js`
-## Routing
-
-Uses hash-based routing for static hosting:
-
-```tsx
-import { Router } from 'wouter'
-import { useHashLocation } from 'wouter/use-hash-location'
-
-;<Router hook={useHashLocation}>{/* routes */}</Router>
-```
 
 ## Configuration Files
 
 | File              | Purpose                 |
 | ----------------- | ----------------------- |
 | `components.json` | shadcn/ui configuration |
-| `vite.config.js`  | Vite build settings     |
+| `vite.config.js`  | Vite build + SPA routes |
 | `tsconfig.json`   | TypeScript config       |
 
 ## Commands
 
 ```bash
-npm start        # Dev server (from root)
+npm start            # Dev server (from root)
 npm run build:website    # Build website (from root)
 ```

packages/website/src/components/Header.tsx

@@ -23,7 +23,7 @@ export default function Header() {
 					<div className="flex items-center justify-between gap-2">
 						{/* Logo */}
 						<Link
-							href="~/"
+							href="/"
 							className="flex items-center gap-2 sm:gap-3 group shrink-0"
 							aria-label={isZh ? 'page-agent 首页' : 'page-agent home'}
 							onClick={() => setMobileMenuOpen(false)}
@@ -56,7 +56,7 @@ export default function Header() {
 							aria-label="Mobile navigation"
 						>
 							<Link
-								href="~/docs/introduction/overview"
+								href="/docs/introduction/overview"
 								className="p-2 rounded-lg text-gray-600 dark:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-800 hover:text-blue-600 dark:hover:text-blue-400 transition-colors duration-200 shrink-0"
 								aria-label={isZh ? '文档' : 'Docs'}
 							>
@@ -90,7 +90,7 @@ export default function Header() {
 								{import.meta.env.VERSION}
 							</span>
 							<Link
-								href="~/docs/introduction/overview"
+								href="/docs/introduction/overview"
 								className="flex items-center gap-1.5 text-gray-600 dark:text-gray-300 hover:text-blue-600 dark:hover:text-blue-400 transition-colors duration-200"
 							>
 								<BookOpen className="w-4 h-4" />
@@ -138,7 +138,7 @@ export default function Header() {
 							role="navigation"
 						>
 							<Link
-								href="~/docs/introduction/overview"
+								href="/docs/introduction/overview"
 								className="flex items-center gap-2 px-3 py-2 rounded-lg text-gray-600 dark:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-800 hover:text-blue-600 dark:hover:text-blue-400 transition-colors duration-200"
 								onClick={() => setMobileMenuOpen(false)}
 							>

packages/website/src/components/Heading.tsx

@@ -0,0 +1,45 @@
+import { ComponentPropsWithoutRef, useEffect, useRef } from 'react'
+
+import { cn } from '@/lib/utils'
+
+type Level = 2 | 3
+
+interface HeadingProps extends Omit<ComponentPropsWithoutRef<'h2'>, 'children'> {
+	id: string
+	level?: Level
+	children: React.ReactNode
+}
+
+const levelStyles = {
+	2: { tag: 'h2', className: 'text-2xl font-semibold mb-4' },
+	3: { tag: 'h3', className: 'text-xl font-semibold mb-3' },
+} as const
+
+export function Heading({ id, level = 2, className, children, ...props }: HeadingProps) {
+	const ref = useRef<HTMLHeadingElement>(null)
+	const { tag: Tag, className: defaultClassName } = levelStyles[level]
+
+	useEffect(() => {
+		if (window.location.hash === `#${id}`) {
+			ref.current?.scrollIntoView({ behavior: 'smooth' })
+		}
+	}, [id])
+
+	return (
+		<Tag
+			ref={ref}
+			id={id}
+			className={cn('group relative scroll-mt-20', defaultClassName, className)}
+			{...props}
+		>
+			<a
+				href={`#${id}`}
+				className="absolute -left-5 top-1/2 -translate-y-1/2 opacity-0 group-hover:opacity-100 text-gray-400 hover:text-blue-500 transition-opacity no-underline"
+				aria-label={`Link to ${id}`}
+			>
+				#
+			</a>
+			{children}
+		</Tag>
+	)
+}

packages/website/src/components/ui/magic-card.tsx

@@ -85,7 +85,7 @@ export function MagicCard({
           `,
 				}}
 			/>
-			<div className="bg-background absolute inset-px rounded-[inherit]" />
+			<div className="absolute inset-px rounded-[inherit] bg-white dark:bg-neutral-900" />
 			<motion.div
 				className="pointer-events-none absolute inset-px rounded-[inherit] opacity-0 transition-opacity duration-300 group-hover:opacity-100"
 				style={{

packages/website/src/main.tsx

@@ -1,15 +1,21 @@
 import { createRoot } from 'react-dom/client'
 import { Router } from 'wouter'
-import { useHashLocation } from 'wouter/use-hash-location'
 
 import { LanguageProvider } from './i18n/context'
 import { default as PagesRouter } from './router'
 
 import './index.css'
 
+// Redirect legacy hash routes (e.g. /#/docs/foo) to clean paths
+const { hash } = window.location
+if (hash.length > 1 && hash.includes('/')) {
+	const path = hash.replace(/^#\/?/, '/')
+	history.replaceState(null, '', '/page-agent' + path)
+}
+
 createRoot(document.getElementById('root')!).render(
 	<LanguageProvider>
-		<Router hook={useHashLocation}>
+		<Router base="/page-agent">
 			<PagesRouter />
 		</Router>
 	</LanguageProvider>

packages/website/src/pages/Home.tsx

@@ -1,5 +1,3 @@
-import Footer from '../components/Footer'
-import Header from '../components/Header'
 import FeaturesSection from './home/FeaturesSection'
 import HeroSection from './home/HeroSection'
 import OneMoreThingSection from './home/OneMoreThingSection'
@@ -7,17 +5,11 @@ import ScenariosSection from './home/ScenariosSection'
 
 export default function HomePage() {
 	return (
-		<div className="min-h-screen bg-linear-to-br from-blue-50 to-purple-50 dark:from-gray-900 dark:to-gray-800">
+		<>
-			<Header />
+			<HeroSection />
-
+			<FeaturesSection />
-			<main id="main-content">
+			<ScenariosSection />
-				<HeroSection />
+			<OneMoreThingSection />
-				<FeaturesSection />
+		</>
-				<ScenariosSection />
-				<OneMoreThingSection />
-			</main>
-
-			<Footer />
-		</div>
 	)
 }

packages/website/src/pages/docs/advanced/custom-ui/page.tsx

@@ -1,4 +1,5 @@
 import CodeEditor from '@/components/CodeEditor'
+import { Heading } from '@/components/Heading'
 import { APIDivider, APIReference } from '@/components/ui/api-reference'
 import { useLanguage } from '@/i18n/context'
 
@@ -17,7 +18,7 @@ export default function CustomUIDocs() {
 
 			{/* Architecture */}
 			<section className="mb-10">
-				<h2 className="text-2xl font-semibold mb-4">{isZh ? '架构' : 'Architecture'}</h2>
+				<Heading id="architecture">{isZh ? '架构' : 'Architecture'}</Heading>
 				<p className="text-gray-600 dark:text-gray-400 mb-4">
 					{isZh
 						? 'PageAgent 由三个独立模块组成，可自由组合：'
@@ -45,7 +46,7 @@ export default function CustomUIDocs() {
 
 			{/* Two Event Streams */}
 			<section className="mb-10">
-				<h2 className="text-2xl font-semibold mb-4">{isZh ? '两个事件流' : 'Two Event Streams'}</h2>
+				<Heading id="two-event-streams">{isZh ? '两个事件流' : 'Two Event Streams'}</Heading>
 				<p className="text-gray-600 dark:text-gray-400 mb-4">
 					{isZh
 						? 'PageAgentCore 提供两种不同性质的事件流，方便 UI 渲染：'
@@ -120,7 +121,7 @@ export default function CustomUIDocs() {
 
 			{/* All Events */}
 			<section className="mb-10">
-				<h2 className="text-2xl font-semibold mb-4">{isZh ? '所有事件' : 'All Events'}</h2>
+				<Heading id="all-events">{isZh ? '所有事件' : 'All Events'}</Heading>
 				<APIReference
 					properties={[
 						{
@@ -155,7 +156,7 @@ export default function CustomUIDocs() {
 
 			{/* HistoricalEvent Types */}
 			<section className="mb-10">
-				<h2 className="text-2xl font-semibold mb-4">HistoricalEvent</h2>
+				<Heading id="historicalevent">HistoricalEvent</Heading>
 				<p className="text-gray-600 dark:text-gray-400 mb-4">
 					{isZh ? 'agent.history 数组中的事件类型：' : 'Event types in agent.history array:'}
 				</p>
@@ -172,7 +173,7 @@ export default function CustomUIDocs() {
 
 			{/* AgentActivity Types */}
 			<section className="mb-10">
-				<h2 className="text-2xl font-semibold mb-4">AgentActivity</h2>
+				<Heading id="agentactivity">AgentActivity</Heading>
 				<p className="text-gray-600 dark:text-gray-400 mb-4">
 					{isZh ? 'activity 事件的 detail 类型：' : 'The detail type of activity events:'}
 				</p>
@@ -191,9 +192,7 @@ export default function CustomUIDocs() {
 
 			{/* React Hooks Example */}
 			<section className="mb-10">
-				<h2 className="text-2xl font-semibold mb-4">
+				<Heading id="using-react-hooks">{isZh ? '使用 React Hooks' : 'Using React Hooks'}</Heading>
-					{isZh ? '使用 React Hooks' : 'Using React Hooks'}
-				</h2>
 				<p className="text-gray-600 dark:text-gray-400 mb-4">
 					{isZh ? '监听事件并更新 React 状态：' : 'Listen to events and update React state:'}
 				</p>
@@ -229,9 +228,9 @@ export default function CustomUIDocs() {
 
 			{/* Assembly Example */}
 			<section className="mb-10">
-				<h2 className="text-2xl font-semibold mb-4">
+				<Heading id="assembling-core-controller-custom-ui">
 					{isZh ? '组装 Core + Controller + 自定义 UI' : 'Assembling Core + Controller + Custom UI'}
-				</h2>
+				</Heading>
 				<p className="text-gray-600 dark:text-gray-400 mb-4">
 					{isZh
 						? '参考内置 PageAgent 的实现方式，用自定义 UI 替换 Panel：'

packages/website/src/pages/docs/advanced/page-agent-core/page.tsx

@@ -1,4 +1,5 @@
 import CodeEditor from '@/components/CodeEditor'
+import { Heading } from '@/components/Heading'
 import { APIDivider, APIReference, TypeRef } from '@/components/ui/api-reference'
 import { useLanguage } from '@/i18n/context'
 
@@ -17,9 +18,9 @@ export default function PageAgentCoreDocs() {
 
 			{/* When to use */}
 			<section className="mb-10">
-				<h2 className="text-2xl font-semibold mb-4">
+				<Heading id="when-to-use-pageagentcore">
 					{isZh ? '何时使用 PageAgentCore' : 'When to Use PageAgentCore'}
-				</h2>
+				</Heading>
 				<ul className="list-disc list-inside text-gray-600 dark:text-gray-400 space-y-2">
 					<li>{isZh ? '需要自定义 UI 界面' : 'Need a custom UI interface'}</li>
 					<li>{isZh ? '在自动化测试中无头运行' : 'Running headless in automated tests'}</li>
@@ -38,7 +39,7 @@ export default function PageAgentCoreDocs() {
 
 			{/* Basic Usage */}
 			<section className="mb-10">
-				<h2 className="text-2xl font-semibold mb-4">{isZh ? '基本用法' : 'Basic Usage'}</h2>
+				<Heading id="basic-usage">{isZh ? '基本用法' : 'Basic Usage'}</Heading>
 				<CodeEditor
 					language="typescript"
 					code={`import { PageAgentCore } from '@page-agent/core'
@@ -76,7 +77,7 @@ const result = await agent.execute('Fill in the form with test data')`}
 
 			{/* LLM Configuration */}
 			<section className="mb-10">
-				<h2 className="text-2xl font-semibold mb-4">LLMConfig</h2>
+				<Heading id="llmconfig">LLMConfig</Heading>
 				<p className="text-gray-600 dark:text-gray-400 mb-4">
 					{isZh
 						? '配置与大语言模型的连接参数。支持 OpenAI 兼容的 API。'
@@ -133,7 +134,7 @@ const result = await agent.execute('Fill in the form with test data')`}
 
 			{/* Agent Configuration */}
 			<section className="mb-10">
-				<h2 className="text-2xl font-semibold mb-4">AgentConfig</h2>
+				<Heading id="agentconfig">AgentConfig</Heading>
 				<p className="text-gray-600 dark:text-gray-400 mb-4">
 					{isZh
 						? '配置 Agent 的行为、生命周期钩子和扩展能力。'
@@ -210,7 +211,7 @@ const result = await agent.execute('Fill in the form with test data')`}
 
 			{/* Lifecycle Hooks */}
 			<section className="mb-10">
-				<h2 className="text-2xl font-semibold mb-4">{isZh ? '生命周期钩子' : 'Lifecycle Hooks'}</h2>
+				<Heading id="lifecycle-hooks">{isZh ? '生命周期钩子' : 'Lifecycle Hooks'}</Heading>
 				<div className="bg-amber-50 dark:bg-amber-900/20 border border-amber-200 dark:border-amber-800 rounded-lg p-4 mb-4">
 					<p className="text-amber-800 dark:text-amber-200 text-sm">
 						<strong>⚠️ {isZh ? '警告' : 'Warning'}:</strong>{' '}
@@ -262,7 +263,7 @@ const result = await agent.execute('Fill in the form with test data')`}
 
 			{/* PageController Configuration */}
 			<section className="mb-10">
-				<h2 className="text-2xl font-semibold mb-4">PageControllerConfig</h2>
+				<Heading id="pagecontrollerconfig">PageControllerConfig</Heading>
 				<p className="text-gray-600 dark:text-gray-400 mb-4">
 					{isZh
 						? '配置 DOM 提取、元素交互和视觉反馈。'
@@ -321,7 +322,7 @@ const result = await agent.execute('Fill in the form with test data')`}
 
 			{/* Properties */}
 			<section className="mb-10">
-				<h2 className="text-2xl font-semibold mb-4">{isZh ? '属性' : 'Properties'}</h2>
+				<Heading id="properties">{isZh ? '属性' : 'Properties'}</Heading>
 				<APIReference
 					properties={[
 						{
@@ -366,7 +367,7 @@ const result = await agent.execute('Fill in the form with test data')`}
 
 			{/* Methods */}
 			<section className="mb-10">
-				<h2 className="text-2xl font-semibold mb-4">{isZh ? '方法' : 'Methods'}</h2>
+				<Heading id="methods">{isZh ? '方法' : 'Methods'}</Heading>
 				<APIReference
 					properties={[
 						{
@@ -389,7 +390,7 @@ const result = await agent.execute('Fill in the form with test data')`}
 
 			{/* Events */}
 			<section className="mb-10">
-				<h2 className="text-2xl font-semibold mb-4">{isZh ? '事件' : 'Events'}</h2>
+				<Heading id="events">{isZh ? '事件' : 'Events'}</Heading>
 				<p className="text-gray-600 dark:text-gray-400 mb-4">
 					{isZh ? (
 						<>
@@ -438,7 +439,7 @@ const result = await agent.execute('Fill in the form with test data')`}
 
 			{/* ExecutionResult */}
 			<section className="mb-10">
-				<h2 className="text-2xl font-semibold mb-4">ExecutionResult</h2>
+				<Heading id="executionresult">ExecutionResult</Heading>
 				<CodeEditor
 					language="typescript"
 					code={`interface ExecutionResult {
@@ -454,7 +455,7 @@ const result = await agent.execute('Fill in the form with test data')`}
 
 			{/* AgentActivity */}
 			<section className="mb-10">
-				<h2 className="text-2xl font-semibold mb-4">AgentActivity</h2>
+				<Heading id="agentactivity">AgentActivity</Heading>
 				<CodeEditor
 					language="typescript"
 					code={`type AgentActivity =
@@ -470,7 +471,7 @@ const result = await agent.execute('Fill in the form with test data')`}
 
 			{/* Headless Usage */}
 			<section className="mb-10">
-				<h2 className="text-2xl font-semibold mb-4">{isZh ? '无头模式' : 'Headless Mode'}</h2>
+				<Heading id="headless-mode">{isZh ? '无头模式' : 'Headless Mode'}</Heading>
 				<p className="text-gray-600 dark:text-gray-400 mb-4">
 					{isZh
 						? '在非 DOM 环境中，你必须实现自定义的 PageController（例如远程操作页面或 Puppeteer）。'

packages/website/src/pages/docs/advanced/page-agent/page.tsx

@@ -1,6 +1,7 @@
 import { Link } from 'wouter'
 
 import CodeEditor from '@/components/CodeEditor'
+import { Heading } from '@/components/Heading'
 import { APIReference, TypeRef } from '@/components/ui/api-reference'
 import { useLanguage } from '@/i18n/context'
 
@@ -19,9 +20,9 @@ export default function PageAgentDocs() {
 
 			{/* When to use */}
 			<section className="mb-10">
-				<h2 className="text-2xl font-semibold mb-4">
+				<Heading id="when-to-use-pageagent">
 					{isZh ? '何时使用 PageAgent' : 'When to Use PageAgent'}
-				</h2>
+				</Heading>
 				<p className="text-gray-600 dark:text-gray-400 mb-4">
 					{isZh
 						? '在大多数场景下，你应该使用 PageAgent。它提供了开箱即用的完整体验：'
@@ -43,7 +44,7 @@ export default function PageAgentDocs() {
 
 			{/* Basic Usage */}
 			<section className="mb-10">
-				<h2 className="text-2xl font-semibold mb-4">{isZh ? '基本用法' : 'Basic Usage'}</h2>
+				<Heading id="basic-usage">{isZh ? '基本用法' : 'Basic Usage'}</Heading>
 				<CodeEditor
 					language="typescript"
 					code={`import { PageAgent } from 'page-agent'
@@ -69,7 +70,7 @@ console.log(result.history) // Full execution history`}
 
 			{/* Class Definition */}
 			<section className="mb-10">
-				<h2 className="text-2xl font-semibold mb-4">{isZh ? '类定义' : 'Class Definition'}</h2>
+				<Heading id="class-definition">{isZh ? '类定义' : 'Class Definition'}</Heading>
 				<CodeEditor
 					language="typescript"
 					code={`class PageAgent extends PageAgentCore {
@@ -109,7 +110,7 @@ console.log(result.history) // Full execution history`}
 
 			{/* Configuration */}
 			<section className="mb-10">
-				<h2 className="text-2xl font-semibold mb-4">{isZh ? '配置' : 'Configuration'}</h2>
+				<Heading id="configuration">{isZh ? '配置' : 'Configuration'}</Heading>
 				<p className="text-gray-600 dark:text-gray-400 mb-4">
 					{isZh
 						? 'PageAgent 使用与 PageAgentCore 相同的配置接口。'
@@ -144,7 +145,7 @@ console.log(result.history) // Full execution history`}
 
 			{/* Panel Property */}
 			<section className="mb-10">
-				<h2 className="text-2xl font-semibold mb-4">{isZh ? 'Panel 属性' : 'Panel Property'}</h2>
+				<Heading id="panel-property">{isZh ? 'Panel 属性' : 'Panel Property'}</Heading>
 				<p className="text-gray-600 dark:text-gray-400 mb-4">
 					{isZh
 						? 'PageAgent 自动创建一个 Panel 实例。你可以通过 panel 属性访问它来控制 UI：'
@@ -185,9 +186,9 @@ agent.panel.dispose()`}
 
 			{/* Comparison with PageAgentCore */}
 			<section className="mb-10">
-				<h2 className="text-2xl font-semibold mb-4">
+				<Heading id="pageagent-vs-pageagentcore">
 					{isZh ? 'PageAgent vs PageAgentCore' : 'PageAgent vs PageAgentCore'}
-				</h2>
+				</Heading>
 				<div className="overflow-hidden rounded-lg border border-gray-200 dark:border-gray-700">
 					<table className="w-full text-sm">
 						<thead>

packages/website/src/pages/docs/features/chrome-extension/page.tsx

@@ -1,6 +1,7 @@
 import { siChromewebstore, siGithub } from 'simple-icons'
 
 import CodeEditor from '@/components/CodeEditor'
+import { Heading } from '@/components/Heading'
 import { useLanguage } from '@/i18n/context'
 
 export default function ChromeExtension() {
@@ -22,7 +23,9 @@ export default function ChromeExtension() {
 			<div className="space-y-8 mt-8">
 				{/* Features */}
 				<section>
-					<h2 className="text-2xl font-bold mb-4">{isZh ? '核心特性' : 'Key Features'}</h2>
+					<Heading id="key-features" className="text-2xl font-bold mb-4">
+						{isZh ? '核心特性' : 'Key Features'}
+					</Heading>
 					<div className="grid md:grid-cols-3 gap-4">
 						<div className="p-4 bg-gray-50 dark:bg-gray-800 rounded-lg">
 							<h3 className="font-semibold mb-2">🔓 {isZh ? '多页任务' : 'Multi-Page Tasks'}</h3>
@@ -57,7 +60,9 @@ export default function ChromeExtension() {
 
 				{/* Install */}
 				<section>
-					<h2 className="text-2xl font-bold mb-4">{isZh ? '获取扩展' : 'Get the Extension'}</h2>
+					<Heading id="get-the-extension" className="text-2xl font-bold mb-4">
+						{isZh ? '获取扩展' : 'Get the Extension'}
+					</Heading>
 					<div className="flex flex-wrap gap-3">
 						<a
 							href={chromeWebStoreUrl}
@@ -86,9 +91,9 @@ export default function ChromeExtension() {
 
 				{/* Relationship with PageAgent.js */}
 				<section>
-					<h2 className="text-2xl font-bold mb-4">
+					<Heading id="how-it-relates-to-page-agent-js" className="text-2xl font-bold mb-4">
 						{isZh ? '与 PageAgent.js 的关系' : 'How It Relates to PageAgent.js'}
-					</h2>
+					</Heading>
 					<div className="p-5 bg-gray-50 dark:bg-gray-800 rounded-lg space-y-3 text-gray-600 dark:text-gray-300">
 						<p>
 							{isZh
@@ -105,9 +110,9 @@ export default function ChromeExtension() {
 
 				{/* Third-party Integration */}
 				<section>
-					<h2 className="text-2xl font-bold mb-4">
+					<Heading id="third-party-integration" className="text-2xl font-bold mb-4">
 						{isZh ? '第三方接入' : 'Third-Party Integration'}
-					</h2>
+					</Heading>
 					<p className="text-gray-600 dark:text-gray-300 mb-4">
 						{isZh
 							? '通过页面 JavaScript 调用 `window.PAGE_AGENT_EXT`，你的应用可以发起跨页面任务并控制浏览器行为。'
@@ -145,7 +150,9 @@ localStorage.setItem('PageAgentExtUserAuthToken', '<your-token-from-extension>')
 
 				{/* API Reference */}
 				<section>
-					<h2 className="text-2xl font-bold mb-4">{isZh ? 'API 参考' : 'API Reference'}</h2>
+					<Heading id="api-reference" className="text-2xl font-bold mb-4">
+						{isZh ? 'API 参考' : 'API Reference'}
+					</Heading>
 
 					{/* AI Assistant Instructions */}
 					<section className="p-4 bg-purple-50 dark:bg-purple-900/20 rounded-lg">
@@ -170,9 +177,9 @@ localStorage.setItem('PageAgentExtUserAuthToken', '<your-token-from-extension>')
 					</section>
 
 					{/* TypeScript Declaration */}
-					<h2 className="text-2xl font-bold mb-4">
+					<Heading id="typescript-declaration" className="text-2xl font-bold mb-4">
 						{isZh ? 'TypeScript 类型声明' : 'TypeScript Declaration'}
-					</h2>
+					</Heading>
 					<p className="text-gray-600 dark:text-gray-300 mb-4">
 						{isZh
 							? '推荐把 `execute` 的类型声明加入你的项目，获得完整类型提示。'
@@ -304,11 +311,14 @@ window.PAGE_AGENT_EXT.stop()`
 
 				{/* Integration Guide */}
 				<section>
-					<h2 className="text-2xl font-bold mb-4">
+					<Heading
+						id="integrate-multipageagent-into-your-extension"
+						className="text-2xl font-bold mb-4"
+					>
 						{isZh
 							? '将 MultiPageAgent 集成你自己的插件'
 							: 'Integrate MultiPageAgent into Your Extension'}
-					</h2>
+					</Heading>
 					<p>@TODO</p>
 					<p className="text-gray-600 dark:text-gray-300 mb-4">
 						{isZh

packages/website/src/pages/docs/features/custom-instructions/page.tsx

@@ -1,4 +1,5 @@
 import CodeEditor from '@/components/CodeEditor'
+import { Heading } from '@/components/Heading'
 import { useLanguage } from '@/i18n/context'
 
 export default function Instructions() {
@@ -16,9 +17,9 @@ export default function Instructions() {
 
 			{/* System Instructions */}
 			<section className="mb-12">
-				<h2 className="text-3xl font-bold mb-6">
+				<Heading id="system-instructions" className="text-3xl font-bold mb-6">
 					{isZh ? '系统级指导 (System Instructions)' : 'System Instructions'}
-				</h2>
+				</Heading>
 
 				<p className="text-gray-600 dark:text-gray-300 mb-6">
 					{isZh
@@ -46,9 +47,9 @@ Guidelines:
 
 			{/* Page Instructions */}
 			<section className="mb-12">
-				<h2 className="text-3xl font-bold mb-6">
+				<Heading id="page-instructions" className="text-3xl font-bold mb-6">
 					{isZh ? '页面级指导 (Page Instructions)' : 'Page Instructions'}
-				</h2>
+				</Heading>
 
 				<p className="text-gray-600 dark:text-gray-300 mb-6">
 					{isZh
@@ -90,7 +91,9 @@ This is the product listing page.
 
 			{/* How It Works */}
 			<section className="mb-12">
-				<h2 className="text-3xl font-bold mb-6">{isZh ? '工作原理' : 'How It Works'}</h2>
+				<Heading id="how-it-works" className="text-3xl font-bold mb-6">
+					{isZh ? '工作原理' : 'How It Works'}
+				</Heading>
 
 				<p className="text-gray-600 dark:text-gray-300 mb-4">
 					{isZh

packages/website/src/pages/docs/features/custom-tools/page.tsx

@@ -1,5 +1,6 @@
 import BetaNotice from '@/components/BetaNotice'
 import CodeEditor from '@/components/CodeEditor'
+import { Heading } from '@/components/Heading'
 import { useLanguage } from '@/i18n/context'
 
 export default function CustomTools() {
@@ -17,7 +18,9 @@ export default function CustomTools() {
 
 			<div className="space-y-8">
 				<section>
-					<h2 className="text-2xl font-bold mb-4">{isZh ? '工具注册' : 'Tool Registration'}</h2>
+					<Heading id="tool-registration" className="text-2xl font-bold mb-4">
+						{isZh ? '工具注册' : 'Tool Registration'}
+					</Heading>
 					<p className="text-gray-600 dark:text-gray-300 mb-4">
 						{isZh
 							? '每个自定义工具需要定义四个核心属性：name、description、input schema 和 execute 函数。'
@@ -55,7 +58,9 @@ const pageAgent = new PageAgent({customTools})
 				</section>
 
 				<section>
-					<h2 className="text-2xl font-bold mb-4">{isZh ? '页面过滤器' : 'Page Filter'}</h2>
+					<Heading id="page-filter" className="text-2xl font-bold mb-4">
+						{isZh ? '页面过滤器' : 'Page Filter'}
+					</Heading>
 
 					<BetaNotice />
 
@@ -89,7 +94,9 @@ const pageAgent = new PageAgent({customTools})
 				</section>
 
 				<section>
-					<h2 className="text-2xl font-bold mb-4">{isZh ? '最佳实践' : 'Best Practices'}</h2>
+					<Heading id="best-practices" className="text-2xl font-bold mb-4">
+						{isZh ? '最佳实践' : 'Best Practices'}
+					</Heading>
 					<div className="space-y-4">
 						<div className="p-4 bg-yellow-50 dark:bg-yellow-900/20 rounded-lg">
 							<h3 className="text-lg font-semibold text-yellow-900 dark:text-yellow-300 mb-2">

packages/website/src/pages/docs/features/data-masking/page.tsx

@@ -1,4 +1,5 @@
 import CodeEditor from '@/components/CodeEditor'
+import { Heading } from '@/components/Heading'
 import { useLanguage } from '@/i18n/context'
 
 export default function DataMasking() {
@@ -15,7 +16,9 @@ export default function DataMasking() {
 			</p>
 
 			<section className="mb-12">
-				<h2 className="text-3xl font-bold mb-6">{isZh ? '接口定义' : 'API Definition'}</h2>
+				<Heading id="api-definition" className="text-3xl font-bold mb-6">
+					{isZh ? '接口定义' : 'API Definition'}
+				</Heading>
 
 				<CodeEditor
 					className="mb-6"
@@ -30,9 +33,9 @@ export default function DataMasking() {
 			</section>
 
 			<section className="mb-12">
-				<h2 className="text-3xl font-bold mb-6">
+				<Heading id="common-masking-patterns" className="text-3xl font-bold mb-6">
 					{isZh ? '常用脱敏规则' : 'Common Masking Patterns'}
-				</h2>
+				</Heading>
 
 				<p className="text-gray-600 dark:text-gray-300 mb-6">
 					{isZh

packages/website/src/pages/docs/features/models/page.tsx

@@ -1,6 +1,7 @@
 import { Fragment } from 'react'
 
 import CodeEditor from '@/components/CodeEditor'
+import { Heading } from '@/components/Heading'
 import { useLanguage } from '@/i18n/context'
 
 const BASELINE = new Set([
@@ -63,7 +64,9 @@ export default function Models() {
 
 			{/* Models Section */}
 			<section className="mb-10">
-				<h2 className="text-2xl font-semibold mb-3">{isZh ? '已测试模型' : 'Tested Models'}</h2>
+				<Heading id="tested-models" className="text-2xl font-semibold mb-3">
+					{isZh ? '已测试模型' : 'Tested Models'}
+				</Heading>
 				<p className="text-sm text-gray-600 dark:text-gray-400 mb-4">
 					{isZh
 						? '推荐使用 ToolCall 能力强的轻量级模型。'
@@ -141,7 +144,7 @@ export default function Models() {
 
 			{/* Configuration Section */}
 			<section className="mb-10">
-				<h2 className="text-2xl font-semibold mb-4">{isZh ? '配置方式' : 'Configuration'}</h2>
+				<Heading id="configuration">{isZh ? '配置方式' : 'Configuration'}</Heading>
 				<CodeEditor
 					code={`// OpenAI-compatible services (e.g., Alibaba Bailian)
 const pageAgent = new PageAgent({
@@ -163,9 +166,7 @@ const pageAgent = new PageAgent({
 
 			{/* Free Testing API Section */}
 			<section className="mb-10">
-				<h2 className="text-2xl font-semibold mb-4">
+				<Heading id="free-testing-api">{isZh ? '免费测试接口' : 'Free Testing API'}</Heading>
-					{isZh ? '免费测试接口' : 'Free Testing API'}
-				</h2>
 				<p className="text-sm text-gray-600 dark:text-gray-400 mb-4">
 					{isZh
 						? '以下免费测试接口仅供 PageAgent.js 和 PageAgent Extension 的技术评估使用。有速率限制，可能随时变更。请勿用于生产环境。'
@@ -215,7 +216,7 @@ LLM_API_KEY="NA"`}
 
 			{/* Ollama Section */}
 			<section className="mb-10">
-				<h2 className="text-2xl font-semibold mb-4">Ollama</h2>
+				<Heading id="ollama">Ollama</Heading>
 				<p className="text-sm text-gray-600 dark:text-gray-400 mb-4">
 					{isZh
 						? '已在 Ollama 0.15 + qwen3:14b (RTX3090 24GB) 上测试通过。'

packages/website/src/pages/docs/index.tsx

@@ -1,8 +1,6 @@
 import { Suspense } from 'react'
 import { Route, Switch } from 'wouter'
 
-import Footer from '../../components/Footer'
-import Header from '../../components/Header'
 import DocsLayout from './Layout'
 import CustomUIDocs from './advanced/custom-ui/page'
 import PageAgentCoreDocs from './advanced/page-agent-core/page'
@@ -25,15 +23,9 @@ import Troubleshooting from './introduction/troubleshooting/page'
 
 function DocsPage({ children }: { children: React.ReactNode }) {
 	return (
-		<div className="min-h-screen bg-white dark:bg-gray-900 flex flex-col">
+		<DocsLayout>
-			<Header />
+			<Suspense>{children}</Suspense>
-			<div className="flex-1">
+		</DocsLayout>
-				<DocsLayout>
-					<Suspense>{children}</Suspense>
-				</DocsLayout>
-			</div>
-			<Footer />
-		</div>
 	)
 }
 

packages/website/src/pages/docs/integration/security-permissions/page.tsx

@@ -1,4 +1,5 @@
 import BetaNotice from '@/components/BetaNotice'
+import { Heading } from '@/components/Heading'
 import { useLanguage } from '@/i18n/context'
 
 export default function SecurityPermissions() {
@@ -18,9 +19,9 @@ export default function SecurityPermissions() {
 
 			<div className="space-y-6">
 				<section>
-					<h2 className="text-2xl font-bold mb-3">
+					<Heading id="element-interaction-allowlist-blocklist" className="text-2xl font-bold mb-3">
 						{isZh ? '元素操作黑白名单' : 'Element Interaction Allowlist/Blocklist'}
-					</h2>
+					</Heading>
 					<div className="space-y-3">
 						<div className="p-4 bg-red-50 dark:bg-red-900/20 rounded-lg">
 							<h3 className="text-lg font-semibold text-red-900 dark:text-red-300">
@@ -46,9 +47,9 @@ export default function SecurityPermissions() {
 				</section>
 
 				<section>
-					<h2 className="text-2xl font-bold mb-3">
+					<Heading id="instruction-safety-constraints" className="text-2xl font-bold mb-3">
 						{isZh ? 'Instruction 安全约束' : 'Instruction Safety Constraints'}
-					</h2>
+					</Heading>
 					<div className="p-4 bg-yellow-50 dark:bg-yellow-900/20 rounded-lg">
 						<h3 className="text-lg font-semibold mb-2 text-yellow-900 dark:text-yellow-300">
 							⚠️ {isZh ? '高危操作控制' : 'High-Risk Operation Control'}

packages/website/src/pages/docs/integration/third-party-agent/page.tsx

@@ -1,4 +1,5 @@
 import CodeEditor from '@/components/CodeEditor'
+import { Heading } from '@/components/Heading'
 import { useLanguage } from '@/i18n/context'
 
 export default function ThirdPartyAgentPage() {
@@ -26,7 +27,9 @@ export default function ThirdPartyAgentPage() {
 				</p>
 			</div>
 
-			<h2 className="text-2xl font-bold mb-4">{isZh ? '集成方式' : 'Integration Method'}</h2>
+			<Heading id="integration-method" className="text-2xl font-bold mb-4">
+				{isZh ? '集成方式' : 'Integration Method'}
+			</Heading>
 
 			<div className="space-y-4 mb-6">
 				<div className="p-4 bg-green-50 dark:bg-green-900/20 rounded-lg">
@@ -57,7 +60,9 @@ const pageAgentTool = {
 				</div>
 			</div>
 
-			<h2 className="text-2xl font-bold mb-4">{isZh ? '应用场景' : 'Use Cases'}</h2>
+			<Heading id="use-cases" className="text-2xl font-bold mb-4">
+				{isZh ? '应用场景' : 'Use Cases'}
+			</Heading>
 			<div className="grid md:grid-cols-2 gap-4 mb-6">
 				<div className="bg-linear-to-br from-blue-50 to-purple-50 dark:from-gray-800 dark:to-gray-700 p-4 rounded-lg">
 					<h4 className="font-semibold mb-2 text-gray-900 dark:text-white">

packages/website/src/pages/docs/introduction/limitations/page.tsx

@@ -1,5 +1,6 @@
 import { Link } from 'wouter'
 
+import { Heading } from '@/components/Heading'
 import { useLanguage } from '@/i18n/context'
 
 export default function LimitationsPage() {
@@ -20,9 +21,9 @@ export default function LimitationsPage() {
 
 			<div className="prose prose-lg dark:prose-invert max-w-none">
 				{/* PageAgent.js vs PageAgentExt */}
-				<h2 className="text-2xl font-bold mb-3">
+				<Heading id="pageagent-js-vs-pageagentext" className="text-2xl font-bold mb-3">
 					{isZh ? 'PageAgent.js vs PageAgentExt' : 'PageAgent.js vs PageAgentExt'}
-				</h2>
+				</Heading>
 				<p className="text-gray-600 dark:text-gray-300 mb-4">
 					{isZh
 						? 'PageAgent.js 是核心库，运行在页面内。PageAgentExt 是可选的浏览器扩展，提供额外的浏览器级控制能力。'
@@ -37,7 +38,7 @@ export default function LimitationsPage() {
 								<th className="text-left py-3 pl-4 font-semibold">
 									PageAgentExt{' '}
 									<Link
-										href="/docs/features/chrome-extension"
+										href="/features/chrome-extension"
 										className="text-xs font-normal text-blue-600 dark:text-blue-400 hover:underline"
 									>
 										{isZh ? '了解更多' : 'learn more'}
@@ -82,9 +83,9 @@ export default function LimitationsPage() {
 				</div>
 
 				{/* Interaction Limitations */}
-				<h2 className="text-2xl font-bold mb-3">
+				<Heading id="interaction-capabilities" className="text-2xl font-bold mb-3">
 					{isZh ? '交互能力' : 'Interaction Capabilities'}
-				</h2>
+				</Heading>
 				<div className="bg-gray-50 dark:bg-gray-800 rounded-lg p-6 mb-6">
 					<div className="grid md:grid-cols-2 gap-6">
 						<div>
@@ -127,7 +128,9 @@ export default function LimitationsPage() {
 				</div>
 
 				{/* Understanding Limitations */}
-				<h2 className="text-2xl font-bold mb-3">{isZh ? '理解能力' : 'Understanding'}</h2>
+				<Heading id="understanding" className="text-2xl font-bold mb-3">
+					{isZh ? '理解能力' : 'Understanding'}
+				</Heading>
 				<div className="bg-amber-50 dark:bg-amber-900/20 border-l-4 border-amber-400 p-4 mb-6">
 					<p className="text-amber-800 dark:text-amber-200 mb-2 font-medium">
 						{isZh
@@ -142,9 +145,9 @@ export default function LimitationsPage() {
 				</div>
 
 				{/* Website Quality */}
-				<h2 className="text-2xl font-bold mb-3">
+				<Heading id="page-quality-matters" className="text-2xl font-bold mb-3">
 					{isZh ? '网页质量影响' : 'Page Quality Matters'}
-				</h2>
+				</Heading>
 				<div className="bg-gray-50 dark:bg-gray-800 rounded-lg p-6">
 					<p className="text-gray-600 dark:text-gray-300 text-sm">
 						{isZh

packages/website/src/pages/docs/introduction/overview/page.tsx

@@ -1,3 +1,4 @@
+import { Heading } from '@/components/Heading'
 import { useLanguage } from '@/i18n/context'
 
 export default function Overview() {
@@ -48,9 +49,9 @@ export default function Overview() {
 			</div>
 
 			<section>
-				<h2 className="text-2xl font-bold mb-4">
+				<Heading id="what-is-page-agent" className="text-2xl font-bold mb-4">
 					{isZh ? '什么是 page-agent？' : 'What is page-agent?'}
-				</h2>
+				</Heading>
 
 				<p className="text-gray-600 dark:text-gray-300 mb-8 leading-relaxed ">
 					{isZh
@@ -60,7 +61,9 @@ export default function Overview() {
 			</section>
 
 			<section>
-				<h2 className="text-2xl font-bold mb-3">{isZh ? '核心特性' : 'Core Features'}</h2>
+				<Heading id="core-features" className="text-2xl font-bold mb-3">
+					{isZh ? '核心特性' : 'Core Features'}
+				</Heading>
 
 				<div className="grid md:grid-cols-2 gap-4 mb-8" role="list">
 					<div className="p-4 bg-blue-50 dark:bg-blue-900/20 rounded-lg">
@@ -108,9 +111,9 @@ export default function Overview() {
 					</div>
 				</div>
 
-				<h2 className="text-2xl font-bold mb-4">
+				<Heading id="vs-browser-use" className="text-2xl font-bold mb-4">
 					{isZh ? '与 browser-use 的区别' : 'vs. browser-use'}
-				</h2>
+				</Heading>
 
 				<div className="overflow-x-auto mb-8">
 					<table className="w-full border-collapse border border-gray-300 dark:border-gray-600">
@@ -174,7 +177,9 @@ export default function Overview() {
 					</table>
 				</div>
 
-				<h2 className="text-2xl font-bold mb-4">{isZh ? '应用场景' : 'Use Cases'}</h2>
+				<Heading id="use-cases" className="text-2xl font-bold mb-4">
+					{isZh ? '应用场景' : 'Use Cases'}
+				</Heading>
 
 				<ul className="space-y-4 mb-8">
 					<li className="flex items-start space-x-3">

packages/website/src/pages/docs/introduction/quick-start/page.tsx

@@ -1,4 +1,5 @@
 import CodeEditor from '@/components/CodeEditor'
+import { Heading } from '@/components/Heading'
 import { CDN_DEMO_CN_URL, CDN_DEMO_URL } from '@/constants'
 import { useLanguage } from '@/i18n/context'
 
@@ -13,7 +14,9 @@ export default function QuickStart() {
 				{isZh ? '几分钟内完成 page-agent 的集成。' : 'Integrate page-agent in minutes.'}
 			</p>
 
-			<h2 className="text-2xl font-bold mb-3">{isZh ? '安装步骤' : 'Installation Steps'}</h2>
+			<Heading id="installation-steps" className="text-2xl font-bold mb-3">
+				{isZh ? '安装步骤' : 'Installation Steps'}
+			</Heading>
 
 			<div className="space-y-4 mb-6">
 				{/* Demo CDN - One Line */}

packages/website/src/pages/docs/introduction/troubleshooting/page.tsx

@@ -2,6 +2,7 @@ import { useEffect, useRef, useState } from 'react'
 import { Link } from 'wouter'
 
 import CodeEditor from '@/components/CodeEditor'
+import { Heading } from '@/components/Heading'
 import { useLanguage } from '@/i18n/context'
 
 // ---------------------------------------------------------------------------
@@ -369,10 +370,13 @@ export default function TroubleshootingPage() {
 				{/* Main content */}
 				<div className="flex-1 min-w-0 space-y-12">
 					{SECTIONS.map((section) => (
-						<section key={section.id} id={section.id} className="scroll-mt-24">
+						<section key={section.id} className="scroll-mt-24">
-							<h2 className="text-2xl font-bold mb-4 text-gray-900 dark:text-white">
+							<Heading
+								id={section.id}
+								className="text-2xl font-bold mb-4 text-gray-900 dark:text-white"
+							>
 								{isZh ? section.title.zh : section.title.en}
-							</h2>
+							</Heading>
 
 							{/* Symptom callout */}
 							<div

packages/website/src/pages/home/FeaturesSection.tsx

@@ -1,163 +1,229 @@
 import { Bot, Box, MessageSquare, Shield, Sparkles, Users } from 'lucide-react'
 
 import { BlurFade } from '../../components/ui/blur-fade'
-import { Marquee } from '../../components/ui/marquee'
+import { Highlighter } from '../../components/ui/highlighter'
+import { MagicCard } from '../../components/ui/magic-card'
 import { Particles } from '../../components/ui/particles'
 import { useLanguage } from '../../i18n/context'
 
+// Word-cloud style: each item has a position (%), size, opacity, and color for a scattered look
+const LLM_CLOUD: {
+	name: string
+	color: string
+	x: number
+	y: number
+	size: number
+	opacity: number
+}[] = [
+	{ name: 'OpenAI', color: '#10b981', x: 18, y: 22, size: 1.5, opacity: 1 },
+	{ name: 'Claude', color: '#f97316', x: 62, y: 15, size: 1.35, opacity: 0.95 },
+	{ name: 'Qwen', color: '#8b5cf6', x: 38, y: 50, size: 1.8, opacity: 0.9 },
+	{ name: 'Gemini', color: '#3b82f6', x: 68, y: 48, size: 1.2, opacity: 0.85 },
+	{ name: 'DeepSeek', color: '#06b6d4', x: 10, y: 65, size: 1.1, opacity: 0.8 },
+	{ name: 'Grok', color: '#f43f5e', x: 52, y: 78, size: 1.0, opacity: 0.75 },
+	{ name: 'Ollama', color: '#9ca3af', x: 82, y: 25, size: 1.1, opacity: 0.8 },
+	{ name: 'Kimi', color: '#14b8a6', x: 30, y: 82, size: 0.85, opacity: 0.6 },
+	{ name: 'GLM', color: '#f59e0b', x: 70, y: 72, size: 0.85, opacity: 0.55 },
+	{ name: 'LLaMA', color: '#60a5fa', x: 88, y: 70, size: 0.8, opacity: 0.45 },
+]
+
+const CARD_HEIGHT = 'h-72'
+
 export default function FeaturesSection() {
 	const { isZh } = useLanguage()
 
 	return (
 		<section className="px-6 py-14" aria-labelledby="features-heading">
 			<div className="max-w-6xl mx-auto">
-				<div className="grid grid-cols-1 md:grid-cols-3 gap-4 auto-rows-[22rem]">
+				<div className="grid grid-cols-1 md:grid-cols-3 gap-4 auto-rows-[18rem]">
-					{/* Zero Infrastructure (2-col) */}
+					{/* Row 1: Zero Infrastructure (2col) + Privacy (1col) */}
 					<BlurFade inView className="col-span-1 md:col-span-2">
-						<div className="group relative h-full overflow-hidden rounded-2xl bg-white/80 dark:bg-gray-900/80 backdrop-blur-xl border border-gray-200/60 dark:border-white/8 [box-shadow:0_0_0_1px_rgba(0,0,0,.03),0_2px_4px_rgba(0,0,0,.05),0_12px_24px_rgba(0,0,0,.05)] dark:[box-shadow:0_-20px_80px_-20px_#ffffff1f_inset] hover:shadow-xl transition-all duration-500 flex flex-col">
+						<MagicCard
-							<div className="flex-1 p-8 flex flex-col justify-center">
+							className="h-full rounded-2xl"
-								<div className="space-y-3 mb-6">
+							gradientFrom="#3b82f6"
-									{[
+							gradientTo="#06b6d4"
-										'pip install browser-use playwright',
+							gradientColor="#3b82f6"
-										'docker run -p 3000:3000 playwright-mcp',
+							gradientOpacity={0.15}
-										'const browser = await chromium.launch()',
+						>
-									].map((cmd) => (
+							<div className={`flex ${CARD_HEIGHT} flex-col`}>
-										<div
+								<div className="flex-1 p-7 flex flex-col justify-center">
-											key={cmd}
+									<div className="space-y-2.5 mb-5">
-											className="flex items-center gap-2.5 font-mono text-sm text-gray-400 dark:text-gray-600 line-through decoration-red-400/40 truncate"
+										{[
-										>
+											'pip install browser-use playwright',
-											<span className="text-red-400/60 text-xs shrink-0">✗</span>
+											'docker run -p 3000:3000 playwright-mcp',
-											{cmd}
+											'const browser = await chromium.launch()',
+										].map((cmd) => (
+											<div
+												key={cmd}
+												className="font-mono text-sm text-white-400 dark:text-gray-300 truncate"
+											>
+												<Highlighter
+													action="strike-through"
+													color="#ef4444aa"
+													strokeWidth={1.5}
+													// multiline={false}
+													isView
+												>
+													{cmd}
+												</Highlighter>
+											</div>
+										))}
+									</div>
+									<div className="bg-emerald-50 dark:bg-emerald-950/30 border border-emerald-200/60 dark:border-emerald-700/40 rounded-xl px-5 py-3 font-mono text-sm text-emerald-700 dark:text-emerald-400 flex items-center gap-2.5">
+										<span className="text-emerald-500 text-xs shrink-0">✓</span>
+										{'<script src="page-agent.js"></script>'}
+									</div>
+								</div>
+								<div className="px-7 pb-5">
+									<div className="flex items-center gap-2.5 mb-1">
+										<Box className="w-5 h-5 text-blue-500" />
+										<h3 className="font-semibold text-lg text-gray-900 dark:text-white">
+											{isZh ? '零基建集成' : 'Zero Infrastructure'}
+										</h3>
+									</div>
+									<p className="text-sm text-gray-500 dark:text-gray-300 leading-relaxed">
+										{isZh
+											? '无需 Python、无头浏览器、服务端部署。一行 script 标签搞定。'
+											: "No Python. No headless browser. No server. One script tag — that's it."}
+									</p>
+								</div>
+							</div>
+						</MagicCard>
+					</BlurFade>
+
+					<BlurFade inView delay={0.1} className="col-span-1">
+						<MagicCard
+							className="h-full rounded-2xl"
+							gradientFrom="#8b5cf6"
+							gradientTo="#a855f7"
+							gradientColor="#8b5cf6"
+							gradientOpacity={0.12}
+						>
+							<div className={`flex ${CARD_HEIGHT} flex-col`}>
+								<div className="flex-1 relative overflow-hidden">
+									<Particles
+										className="absolute inset-0"
+										quantity={40}
+										staticity={50}
+										ease={80}
+										color="#8b5cf6"
+									/>
+									<div className="absolute inset-0 flex items-center justify-center">
+										<div className="w-16 h-16 rounded-2xl bg-purple-500/10 dark:bg-purple-500/20 backdrop-blur-sm flex items-center justify-center ring-1 ring-purple-500/20">
+											<Shield className="w-8 h-8 text-purple-500" strokeWidth={1.5} />
 										</div>
+									</div>
+								</div>
+								<div className="px-6 pb-5">
+									<h3 className="font-semibold text-lg text-gray-900 dark:text-white mb-1">
+										{isZh ? '隐私优先' : 'Privacy by Default'}
+									</h3>
+									<p className="text-sm text-gray-500 dark:text-gray-300 leading-relaxed">
+										{isZh
+											? '浏览器内运行，数据完全由你掌控。'
+											: 'Runs in the browser. You control your data, always.'}
+									</p>
+								</div>
+							</div>
+						</MagicCard>
+					</BlurFade>
+
+					{/* Row 2: Human-in-the-Loop (1col) + LLM (2col) */}
+					<BlurFade inView delay={0.15} className="col-span-1">
+						<MagicCard
+							className="h-full rounded-2xl"
+							gradientFrom="#3b82f6"
+							gradientTo="#8b5cf6"
+							gradientColor="#6366f1"
+							gradientOpacity={0.12}
+						>
+							<div className={`flex ${CARD_HEIGHT} flex-col`}>
+								<div className="flex-1 p-5 flex flex-col justify-center max-w-xs mx-auto w-full">
+									<div className="flex gap-2 mb-2.5">
+										<div className="shrink-0 w-6 h-6 rounded-full bg-purple-100 dark:bg-purple-900/50 flex items-center justify-center">
+											<Bot className="w-3.5 h-3.5 text-purple-600 dark:text-purple-400" />
+										</div>
+										<div className="bg-gray-100 dark:bg-white/10 rounded-2xl rounded-tl-md px-3.5 py-2 text-sm text-gray-700 dark:text-gray-200">
+											{isZh ? '找到 3 条匹配记录。选择哪一条？' : 'Found 3 matches. Which one?'}
+										</div>
+									</div>
+									<div className="flex gap-2 justify-end mb-2.5">
+										<div className="bg-blue-500 rounded-2xl rounded-tr-md px-3.5 py-2 text-sm text-white">
+											{isZh ? '第二条' : 'The second one.'}
+										</div>
+										<div className="shrink-0 w-6 h-6 rounded-full bg-blue-100 dark:bg-blue-900/50 flex items-center justify-center">
+											<Users className="w-3.5 h-3.5 text-blue-600 dark:text-blue-400" />
+										</div>
+									</div>
+									<div className="flex gap-2">
+										<div className="shrink-0 w-6 h-6 rounded-full bg-emerald-100 dark:bg-emerald-900/50 flex items-center justify-center text-emerald-600 dark:text-emerald-400 text-xs font-bold">
+											✓
+										</div>
+										<div className="bg-gray-100 dark:bg-white/10 rounded-2xl rounded-tl-md px-3.5 py-2 text-sm text-gray-700 dark:text-gray-200">
+											{isZh ? '已选择并提交！' : 'Done! Selected and submitted.'}
+										</div>
+									</div>
+								</div>
+								<div className="px-5 pb-5">
+									<div className="flex items-center gap-2.5 mb-1">
+										<MessageSquare className="w-5 h-5 text-blue-500" />
+										<h3 className="font-semibold text-lg text-gray-900 dark:text-white">
+											{isZh ? '人机协同' : 'Human-in-the-Loop'}
+										</h3>
+									</div>
+									<p className="text-sm text-gray-500 dark:text-gray-300 leading-relaxed">
+										{isZh
+											? '内置协作面板，AI 操作前先确认——不是盲目自动化。'
+											: 'Built-in collaborative panel. Agent asks before acting — not blind automation.'}
+									</p>
+								</div>
+							</div>
+						</MagicCard>
+					</BlurFade>
+
+					<BlurFade inView delay={0.2} className="col-span-1 md:col-span-2">
+						<MagicCard
+							className="h-full rounded-2xl"
+							gradientFrom="#f59e0b"
+							gradientTo="#f97316"
+							gradientColor="#f59e0b"
+							gradientOpacity={0.12}
+						>
+							<div className={`flex ${CARD_HEIGHT} flex-col`}>
+								<div className="flex-1 overflow-hidden relative">
+									{LLM_CLOUD.map((item) => (
+										<span
+											key={item.name}
+											className="absolute font-semibold whitespace-nowrap select-none"
+											style={{
+												left: `${item.x}%`,
+												top: `${item.y}%`,
+												fontSize: `${item.size}rem`,
+												color: item.color,
+												opacity: item.opacity,
+												transform: 'translate(-50%, -50%)',
+												textShadow: `0 0 80px ${item.color}99`,
+											}}
+										>
+											{item.name}
+										</span>
 									))}
 								</div>
-								<div className="bg-emerald-50 dark:bg-emerald-950/20 border border-emerald-200/60 dark:border-emerald-800/30 rounded-xl px-5 py-3.5 font-mono text-sm text-emerald-700 dark:text-emerald-400 flex items-center gap-2.5">
+								<div className="px-7 pb-5">
-									<span className="text-emerald-500 text-xs shrink-0">✓</span>
+									<div className="flex items-center gap-2.5 mb-1">
-									{'<script src="page-agent.js"></script>'}
+										<Sparkles className="w-5 h-5 text-amber-500" />
-								</div>
+										<h3 className="font-semibold text-lg text-gray-900 dark:text-white">
-							</div>
+											{isZh ? '兼容多种 LLM' : 'Bring Your Own LLMs'}
-							<div className="px-8 pb-6">
+										</h3>
-								<div className="flex items-center gap-2.5 mb-1.5">
-									<Box className="w-5 h-5 text-blue-500" />
-									<h3 className="font-semibold text-lg text-gray-900 dark:text-white">
-										{isZh ? '零基建集成' : 'Zero Infrastructure'}
-									</h3>
-								</div>
-								<p className="text-sm text-gray-500 dark:text-gray-400 leading-relaxed">
-									{isZh
-										? '无需 Python、无头浏览器、服务端部署。一行 script 标签搞定。'
-										: "No Python. No headless browser. No server. One script tag — that's it."}
-								</p>
-							</div>
-						</div>
-					</BlurFade>
-
-					{/* Privacy by Default (1-col) */}
-					<BlurFade inView delay={0.1} className="col-span-1">
-						<div className="group relative h-full overflow-hidden rounded-2xl bg-white/80 dark:bg-gray-900/80 backdrop-blur-xl border border-gray-200/60 dark:border-white/8 [box-shadow:0_0_0_1px_rgba(0,0,0,.03),0_2px_4px_rgba(0,0,0,.05),0_12px_24px_rgba(0,0,0,.05)] dark:[box-shadow:0_-20px_80px_-20px_#ffffff1f_inset] hover:shadow-xl transition-all duration-500 flex flex-col">
-							<div className="flex-1 relative overflow-hidden">
-								<Particles
-									className="absolute inset-0"
-									quantity={40}
-									staticity={50}
-									ease={80}
-									color="#8b5cf6"
-								/>
-								<div className="absolute inset-0 flex items-center justify-center">
-									<div className="w-20 h-20 rounded-2xl bg-purple-500/10 dark:bg-purple-500/20 backdrop-blur-sm flex items-center justify-center ring-1 ring-purple-500/20">
-										<Shield className="w-10 h-10 text-purple-500" strokeWidth={1.5} />
 									</div>
+									<p className="text-sm text-gray-500 dark:text-gray-300 leading-relaxed">
+										{isZh
+											? 'OpenAI、Claude、DeepSeek、Qwen 等，或通过 Ollama 完全离线。'
+											: 'OpenAI, Claude, DeepSeek, Qwen, and more — or fully offline via Ollama.'}
+									</p>
 								</div>
 							</div>
-							<div className="px-6 pb-6">
+						</MagicCard>
-								<h3 className="font-semibold text-lg text-gray-900 dark:text-white mb-1.5">
-									{isZh ? '隐私优先' : 'Privacy by Default'}
-								</h3>
-								<p className="text-sm text-gray-500 dark:text-gray-400 leading-relaxed">
-									{isZh
-										? '浏览器内运行，数据完全由你掌控。'
-										: 'Runs in the browser. You control your data, always.'}
-								</p>
-							</div>
-						</div>
-					</BlurFade>
-
-					{/* Any LLM (1-col) */}
-					<BlurFade inView delay={0.15} className="col-span-1">
-						<div className="group relative h-full overflow-hidden rounded-2xl bg-white/80 dark:bg-gray-900/80 backdrop-blur-xl border border-gray-200/60 dark:border-white/8 [box-shadow:0_0_0_1px_rgba(0,0,0,.03),0_2px_4px_rgba(0,0,0,.05),0_12px_24px_rgba(0,0,0,.05)] dark:[box-shadow:0_-20px_80px_-20px_#ffffff1f_inset] hover:shadow-xl transition-all duration-500 flex flex-col">
-							<div className="flex-1 relative overflow-hidden">
-								<Marquee vertical pauseOnHover className="h-full [--duration:25s] [--gap:0.75rem]">
-									{['OpenAI', 'Claude', 'DeepSeek', 'Qwen', 'Gemini', 'GLM', 'Ollama', 'Groq'].map(
-										(name) => (
-											<div
-												key={name}
-												className="mx-auto rounded-full bg-gray-100 dark:bg-gray-800 px-4 py-2 text-sm font-medium text-gray-600 dark:text-gray-300 ring-1 ring-gray-200/50 dark:ring-white/5"
-											>
-												{name}
-											</div>
-										)
-									)}
-								</Marquee>
-							</div>
-							<div className="px-6 pb-6">
-								<div className="flex items-center gap-2.5 mb-1.5">
-									<Sparkles className="w-5 h-5 text-amber-500" />
-									<h3 className="font-semibold text-lg text-gray-900 dark:text-white">
-										{isZh ? '兼容多种 LLM' : 'Bring Your Own LLMs'}
-									</h3>
-								</div>
-								<p className="text-sm text-gray-500 dark:text-gray-400 leading-relaxed">
-									{isZh
-										? 'OpenAI、Claude、DeepSeek、Qwen 等，或通过 Ollama 完全离线。'
-										: 'OpenAI, Claude, DeepSeek, Qwen, and more — or fully offline via Ollama.'}
-								</p>
-							</div>
-						</div>
-					</BlurFade>
-
-					{/* Human-in-the-Loop (2-col) */}
-					<BlurFade inView delay={0.2} className="col-span-1 md:col-span-2">
-						<div className="group relative h-full overflow-hidden rounded-2xl bg-white/80 dark:bg-gray-900/80 backdrop-blur-xl border border-gray-200/60 dark:border-white/8 [box-shadow:0_0_0_1px_rgba(0,0,0,.03),0_2px_4px_rgba(0,0,0,.05),0_12px_24px_rgba(0,0,0,.05)] dark:[box-shadow:0_-20px_80px_-20px_#ffffff1f_inset] hover:shadow-xl transition-all duration-500 flex flex-col">
-							<div className="flex-1 p-8 flex flex-col justify-center max-w-md mx-auto w-full">
-								<div className="flex gap-2.5 mb-3">
-									<div className="shrink-0 w-7 h-7 rounded-full bg-purple-100 dark:bg-purple-900/50 flex items-center justify-center">
-										<Bot className="w-4 h-4 text-purple-600 dark:text-purple-400" />
-									</div>
-									<div className="bg-gray-100 dark:bg-gray-800 rounded-2xl rounded-tl-md px-4 py-2.5 text-sm text-gray-700 dark:text-gray-300">
-										{isZh ? '找到 3 条匹配记录。选择哪一条？' : 'Found 3 matches. Which one?'}
-									</div>
-								</div>
-								<div className="flex gap-2.5 justify-end mb-3">
-									<div className="bg-blue-500 rounded-2xl rounded-tr-md px-4 py-2.5 text-sm text-white">
-										{isZh ? '第二条' : 'The second one.'}
-									</div>
-									<div className="shrink-0 w-7 h-7 rounded-full bg-blue-100 dark:bg-blue-900/50 flex items-center justify-center">
-										<Users className="w-4 h-4 text-blue-600 dark:text-blue-400" />
-									</div>
-								</div>
-								<div className="flex gap-2.5">
-									<div className="shrink-0 w-7 h-7 rounded-full bg-emerald-100 dark:bg-emerald-900/50 flex items-center justify-center text-emerald-600 dark:text-emerald-400 text-xs font-bold">
-										✓
-									</div>
-									<div className="bg-gray-100 dark:bg-gray-800 rounded-2xl rounded-tl-md px-4 py-2.5 text-sm text-gray-700 dark:text-gray-300">
-										{isZh ? '已选择并提交！' : 'Done! Selected and submitted.'}
-									</div>
-								</div>
-							</div>
-							<div className="px-8 pb-6">
-								<div className="flex items-center gap-2.5 mb-1.5">
-									<MessageSquare className="w-5 h-5 text-blue-500" />
-									<h3 className="font-semibold text-lg text-gray-900 dark:text-white">
-										{isZh ? '人机协同' : 'Human-in-the-Loop'}
-									</h3>
-								</div>
-								<p className="text-sm text-gray-500 dark:text-gray-400 leading-relaxed">
-									{isZh
-										? '内置协作面板，AI 操作前先确认——不是盲目自动化。'
-										: 'Built-in collaborative panel. Agent asks before acting — not blind automation.'}
-								</p>
-							</div>
-						</div>
 					</BlurFade>
 				</div>
 			</div>

packages/website/src/pages/home/HeroSection.tsx

@@ -170,7 +170,7 @@ export default function HeroSection() {
 								<div className="flex border-b border-gray-200 dark:border-gray-700">
 									<button
 										onClick={() => setActiveTab('try')}
-										className={`flex-1 px-4 py-4 text-lg font-medium transition-colors duration-200 rounded-tl-2xl ${
+										className={`cursor-pointer flex-1 px-4 py-4 text-lg font-medium transition-colors duration-200 rounded-tl-2xl ${
 											activeTab === 'try'
 												? 'bg-linear-to-r from-blue-50 to-purple-50 dark:from-blue-900/30 dark:to-purple-900/30 text-blue-700 dark:text-blue-300 border-b-2 border-blue-500'
 												: 'text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-white hover:bg-gray-50 dark:hover:bg-gray-700'
@@ -180,7 +180,7 @@ export default function HeroSection() {
 									</button>
 									<button
 										onClick={() => setActiveTab('other')}
-										className={`flex-1 px-4 py-4 text-lg font-medium transition-colors duration-200 rounded-tr-2xl ${
+										className={`cursor-pointer flex-1 px-4 py-4 text-lg font-medium transition-colors duration-200 rounded-tr-2xl ${
 											activeTab === 'other'
 												? 'bg-linear-to-r from-green-50 to-blue-50 dark:from-green-900/30 dark:to-blue-900/30 text-green-700 dark:text-green-300 border-b-2 border-green-500'
 												: 'text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-white hover:bg-gray-50 dark:hover:bg-gray-700'

packages/website/src/pages/home/ScenariosSection.tsx

@@ -8,10 +8,7 @@ export default function ScenariosSection() {
 	const { isZh } = useLanguage()
 
 	return (
-		<section
+		<section className="px-6 py-16" aria-labelledby="scenarios-heading">
-			className="px-6 py-16 bg-white/50 dark:bg-gray-800/50 backdrop-blur-sm"
-			aria-labelledby="scenarios-heading"
-		>
 			<div className="max-w-6xl mx-auto">
 				<BlurFade inView>
 					<div className="text-center mb-12">
@@ -25,9 +22,9 @@ export default function ScenariosSection() {
 				</BlurFade>
 
 				<div className="grid grid-cols-1 md:grid-cols-3 gap-6">
-					{/* Scenario 1: SaaS AI Copilot */}
+					{/* SaaS AI Copilot */}
 					<BlurFade inView delay={0.05}>
-						<div className="group relative overflow-hidden rounded-2xl bg-linear-to-b from-blue-50 to-white dark:from-blue-950/20 dark:to-gray-900 border border-blue-100/80 dark:border-blue-900/30 hover:shadow-xl hover:-translate-y-1 transition-all duration-500">
+						<div className="group relative overflow-hidden rounded-2xl bg-linear-to-b from-blue-50 to-white dark:from-blue-950/40 dark:to-gray-800 border border-blue-200/80 dark:border-blue-800/50 shadow-sm hover:shadow-xl hover:-translate-y-1 transition-all duration-500">
 							<div className="p-6 pb-4">
 								<div className="rounded-xl bg-gray-950 p-4 font-mono text-xs leading-6 text-gray-300 overflow-hidden shadow-inner">
 									<div>
@@ -60,7 +57,7 @@ export default function ScenariosSection() {
 										{isZh ? 'SaaS AI 副驾驶' : 'SaaS AI Copilot'}
 									</h3>
 								</div>
-								<p className="text-sm text-gray-600 dark:text-gray-400 leading-relaxed">
+								<p className="text-sm text-gray-600 dark:text-gray-300 leading-relaxed">
 									{isZh
 										? '几小时内为你的产品加上 AI 副驾驶，不需要重写后端。'
 										: 'Ship an AI copilot in your product in hours, not months. No backend rewrite needed.'}
@@ -69,12 +66,12 @@ export default function ScenariosSection() {
 						</div>
 					</BlurFade>
 
-					{/* Scenario 2: Smart Form Filling */}
+					{/* Smart Form Filling */}
 					<BlurFade inView delay={0.1}>
-						<div className="group relative overflow-hidden rounded-2xl bg-linear-to-b from-amber-50 to-white dark:from-amber-950/20 dark:to-gray-900 border border-amber-100/80 dark:border-amber-900/30 hover:shadow-xl hover:-translate-y-1 transition-all duration-500">
+						<div className="group relative overflow-hidden rounded-2xl bg-linear-to-b from-amber-50 to-white dark:from-amber-950/40 dark:to-gray-800 border border-amber-200/80 dark:border-amber-800/50 shadow-sm hover:shadow-xl hover:-translate-y-1 transition-all duration-500">
 							<div className="p-6 pb-4">
-								<div className="rounded-xl bg-white dark:bg-gray-800 border border-gray-200 dark:border-gray-700 p-4 shadow-inner space-y-2.5">
+								<div className="rounded-xl bg-white dark:bg-gray-900 border border-gray-200 dark:border-gray-700 p-4 shadow-inner space-y-2.5">
-									<div className="flex items-center gap-2 text-xs text-gray-500 bg-amber-50 dark:bg-amber-900/20 rounded-lg px-3 py-2 border border-amber-200/50 dark:border-amber-800/30">
+									<div className="flex items-center gap-2 text-xs text-gray-500 dark:text-gray-400 bg-amber-50 dark:bg-amber-900/30 rounded-lg px-3 py-2 border border-amber-200/50 dark:border-amber-700/40">
 										<span>🪄</span>
 										<span className="italic">
 											{isZh
@@ -83,22 +80,15 @@ export default function ScenariosSection() {
 										</span>
 									</div>
 									{[
-										{
+										{ label: isZh ? '姓名' : 'Name', value: 'John Smith' },
-											label: isZh ? '姓名' : 'Name',
+										{ label: isZh ? '金额' : 'Amount', value: '$342.50' },
-											value: 'John Smith',
+										{ label: isZh ? '类目' : 'Category', value: 'Travel' },
-										},
-										{
-											label: isZh ? '金额' : 'Amount',
-											value: '$342.50',
-										},
-										{
-											label: isZh ? '类目' : 'Category',
-											value: 'Travel',
-										},
 									].map((field) => (
 										<div key={field.label} className="flex items-center gap-2">
-											<span className="text-xs text-gray-400 w-12 shrink-0">{field.label}</span>
+											<span className="text-xs text-gray-400 dark:text-gray-500 w-12 shrink-0">
-											<div className="flex-1 h-7 bg-gray-50 dark:bg-gray-700 rounded border border-gray-200 dark:border-gray-600 px-2 flex items-center text-xs text-gray-600 dark:text-gray-300">
+												{field.label}
+											</span>
+											<div className="flex-1 h-7 bg-gray-50 dark:bg-gray-800 rounded border border-gray-200 dark:border-gray-600 px-2 flex items-center text-xs text-gray-600 dark:text-gray-300">
 												{field.value}
 											</div>
 											<span className="text-emerald-500 text-xs">✓</span>
@@ -113,7 +103,7 @@ export default function ScenariosSection() {
 										{isZh ? '智能表单填写' : 'Smart Form Filling'}
 									</h3>
 								</div>
-								<p className="text-sm text-gray-600 dark:text-gray-400 leading-relaxed">
+								<p className="text-sm text-gray-600 dark:text-gray-300 leading-relaxed">
 									{isZh
 										? '把 20 次点击变成一句话。ERP、CRM、管理后台的最佳拍档。'
 										: 'Turn 20-click workflows into one sentence. Perfect for ERP, CRM, and admin systems.'}
@@ -122,13 +112,13 @@ export default function ScenariosSection() {
 						</div>
 					</BlurFade>
 
-					{/* Scenario 3: Accessibility */}
+					{/* Accessibility */}
 					<BlurFade inView delay={0.15}>
-						<div className="group relative overflow-hidden rounded-2xl bg-linear-to-b from-purple-50 to-white dark:from-purple-950/20 dark:to-gray-900 border border-purple-100/80 dark:border-purple-900/30 hover:shadow-xl hover:-translate-y-1 transition-all duration-500">
+						<div className="group relative overflow-hidden rounded-2xl bg-linear-to-b from-purple-50 to-white dark:from-purple-950/40 dark:to-gray-800 border border-purple-200/80 dark:border-purple-800/50 shadow-sm hover:shadow-xl hover:-translate-y-1 transition-all duration-500">
 							<div className="p-6 pb-4 flex flex-col items-center justify-center">
-								<div className="w-full rounded-xl bg-purple-50 dark:bg-purple-900/20 p-5 space-y-3">
+								<div className="w-full rounded-xl bg-purple-50 dark:bg-purple-900/30 p-5 space-y-3">
 									<div className="flex items-center gap-3">
-										<div className="w-8 h-8 rounded-full bg-purple-500/10 flex items-center justify-center text-base">
+										<div className="w-8 h-8 rounded-full bg-purple-500/10 dark:bg-purple-500/20 flex items-center justify-center text-base">
 											🎤
 										</div>
 										<div className="text-sm text-purple-700 dark:text-purple-300 italic">
@@ -141,7 +131,7 @@ export default function ScenariosSection() {
 											<div className="w-1.5 h-1.5 bg-purple-400 rounded-full animate-pulse [animation-delay:0.2s]"></div>
 											<div className="w-1.5 h-1.5 bg-purple-400 rounded-full animate-pulse [animation-delay:0.4s]"></div>
 										</div>
-										<span className="text-xs text-purple-500">
+										<span className="text-xs text-purple-500 dark:text-purple-400">
 											{isZh ? 'AI 正在执行...' : 'AI executing...'}
 										</span>
 									</div>
@@ -157,7 +147,7 @@ export default function ScenariosSection() {
 										{isZh ? '无障碍增强' : 'Accessibility'}
 									</h3>
 								</div>
-								<p className="text-sm text-gray-600 dark:text-gray-400 leading-relaxed">
+								<p className="text-sm text-gray-600 dark:text-gray-300 leading-relaxed">
 									{isZh
 										? '用自然语言让任何网页无障碍。语音指令、屏幕阅读器，零门槛。'
 										: 'Make any web app accessible through natural language. Voice, screen readers, zero barrier.'}

packages/website/src/router.tsx

@@ -1,11 +1,11 @@
-import { Suspense, lazy, useLayoutEffect } from 'react'
+import { Suspense, useLayoutEffect } from 'react'
 import { Route, Switch, useLocation } from 'wouter'
 
+import Footer from './components/Footer'
+import Header from './components/Header'
 import HomePage from './pages/Home'
 import DocsPages from './pages/docs/index'
 
-// const DocsPages = lazy(() => import('./pages/docs/index'))
-
 function ScrollToTop() {
 	const [pathname] = useLocation()
 	useLayoutEffect(() => {
@@ -16,29 +16,37 @@ function ScrollToTop() {
 
 export default function Router() {
 	return (
-		<Suspense>
+		<div className="flex min-h-screen flex-col">
-			<ScrollToTop />
+			<Header />
-			<Switch>
+			<Suspense>
-				{/* Home page */}
+				<ScrollToTop />
-				<Route path="/">
+				<Switch>
-					<HomePage />
+					<Route path="/">
-				</Route>
+						<main
+							id="main-content"
+							className="flex-1 bg-linear-to-br from-blue-50 to-purple-50 dark:from-gray-900 dark:to-gray-800"
+						>
+							<HomePage />
+						</main>
+					</Route>
 
-				{/* All docs pages */}
+					<Route path="/docs" nest>
-				<Route path="/docs" nest>
+						<div className="flex-1 bg-white dark:bg-gray-900">
-					<DocsPages />
+							<DocsPages />
-				</Route>
-
-				{/* 404 */}
-				<Route>
-					<div className="min-h-screen bg-white dark:bg-gray-900 flex items-center justify-center">
-						<div className="text-center">
-							<h1 className="text-4xl font-bold mb-4 text-gray-900 dark:text-white">404</h1>
-							<p className="text-xl text-gray-600 dark:text-gray-300">页面未找到</p>
 						</div>
-					</div>
+					</Route>
-				</Route>
+
-			</Switch>
+					<Route>
-		</Suspense>
+						<div className="flex-1 bg-white dark:bg-gray-900 flex items-center justify-center">
+							<div className="text-center">
+								<h1 className="text-4xl font-bold mb-4 text-gray-900 dark:text-white">404</h1>
+								<p className="text-xl text-gray-600 dark:text-gray-300">Page not found</p>
+							</div>
+						</div>
+					</Route>
+				</Switch>
+			</Suspense>
+			<Footer />
+		</div>
 	)
 }

packages/website/vite.config.js

@@ -1,9 +1,9 @@
 import tailwindcss from '@tailwindcss/vite'
 import react from '@vitejs/plugin-react-swc'
 import { config as dotenvConfig } from 'dotenv'
-import { readFileSync } from 'node:fs'
+import { copyFileSync, mkdirSync, readFileSync } from 'node:fs'
 import process from 'node:process'
-import { dirname, resolve } from 'path'
+import { dirname, join, resolve } from 'path'
 import { fileURLToPath } from 'url'
 import { defineConfig } from 'vite'
 
@@ -15,11 +15,47 @@ const pageAgentPkg = JSON.parse(
 // Load .env from repo root
 dotenvConfig({ path: resolve(__dirname, '../../.env') })
 
+// All SPA routes that need index.html copies for direct access on static hosts
+const SPA_ROUTES = [
+	'docs',
+	'docs/introduction/overview',
+	'docs/introduction/quick-start',
+	'docs/introduction/limitations',
+	'docs/introduction/troubleshooting',
+	'docs/features/custom-tools',
+	'docs/features/data-masking',
+	'docs/features/custom-instructions',
+	'docs/features/models',
+	'docs/features/chrome-extension',
+	'docs/advanced/page-agent',
+	'docs/advanced/page-agent-core',
+	'docs/advanced/custom-ui',
+	'docs/integration/security-permissions',
+	'docs/integration/best-practices',
+	'docs/integration/third-party-agent',
+]
+
+function spaRoutes() {
+	return {
+		name: 'spa-routes',
+		closeBundle() {
+			const dist = resolve(__dirname, 'dist')
+			const src = join(dist, 'index.html')
+			for (const route of SPA_ROUTES) {
+				const dir = join(dist, route)
+				mkdirSync(dir, { recursive: true })
+				copyFileSync(src, join(dir, 'index.html'))
+			}
+			console.log(`  ✓ Copied index.html to ${SPA_ROUTES.length} SPA routes`)
+		},
+	}
+}
+
 // Website Config (React Documentation Site)
 export default defineConfig(({ mode }) => ({
-	base: './',
+	base: '/page-agent/',
 	clearScreen: false,
-	plugins: [react(), tailwindcss()],
+	plugins: [react(), tailwindcss(), spaRoutes()],
 	build: {
 		chunkSizeWarningLimit: 2000,
 		cssCodeSplit: true,