diff --git a/e2e/admin-frontend-interaction.spec.ts b/e2e/admin-frontend-interaction.spec.ts
deleted file mode 100644
index 969a09f..0000000
--- a/e2e/admin-frontend-interaction.spec.ts
+++ /dev/null
@@ -1,332 +0,0 @@
-import { test, expect, Page } from '@playwright/test';
-
-const BASE_URL = process.env.BASE_URL || 'http://localhost:3000';
-const ADMIN_EMAIL = process.env.ADMIN_EMAIL || 'admin@novalon.cn';
-const ADMIN_PASSWORD = process.env.ADMIN_PASSWORD || 'admin123456';
-
-test.describe('后台与前台页面交互测试', () => {
-  test('首页展示所有内容类型入口', async ({ page }) => {
-    await page.goto(BASE_URL);
-    await page.waitForLoadState('networkidle');
-    
-    const navLinks = page.locator('nav a, header a[href]');
-    const count = await navLinks.count();
-    
-    console.log(`首页导航链接数量: ${count}`);
-    
-    expect(count).toBeGreaterThan(0);
-    
-    const linkTexts = await navLinks.allTextContents();
-    console.log('导航链接:', linkTexts);
-  });
-
-  test('新闻页面内容展示', async ({ page }) => {
-    await page.goto(`${BASE_URL}/news`);
-    await page.waitForLoadState('networkidle');
-    
-    await expect(page).toHaveURL(/\/news/);
-    
-    const mainContent = page.locator('main, [role="main"]');
-    await expect(mainContent).toBeVisible();
-    
-    const heading = page.locator('h1, h2').first();
-    const hasHeading = await heading.isVisible().catch(() => false);
-    console.log(`新闻页面标题${hasHeading ? '存在' : '不存在'}`);
-  });
-
-  test('产品页面内容展示', async ({ page }) => {
-    await page.goto(`${BASE_URL}/products`);
-    await page.waitForLoadState('networkidle');
-    
-    await expect(page).toHaveURL(/\/products/);
-    
-    const mainContent = page.locator('main, [role="main"]');
-    await expect(mainContent).toBeVisible();
-  });
-
-  test('服务页面内容展示', async ({ page }) => {
-    await page.goto(`${BASE_URL}/services`);
-    await page.waitForLoadState('networkidle');
-    
-    await expect(page).toHaveURL(/\/services/);
-    
-    const mainContent = page.locator('main, [role="main"]');
-    await expect(mainContent).toBeVisible();
-  });
-
-  test('案例页面内容展示', async ({ page }) => {
-    await page.goto(`${BASE_URL}/cases`);
-    await page.waitForLoadState('networkidle');
-    
-    await expect(page).toHaveURL(/\/cases/);
-    
-    const mainContent = page.locator('main, [role="main"]');
-    await expect(mainContent).toBeVisible();
-  });
-});
-
-test.describe('后台内容管理功能测试', () => {
-  test.beforeEach(async ({ page }) => {
-    await page.goto(`${BASE_URL}/admin/login`);
-    await page.waitForLoadState('networkidle');
-    
-    const emailInput = page.locator('#email');
-    const passwordInput = page.locator('#password');
-    const submitButton = page.locator('button[type="submit"]');
-    
-    await emailInput.fill(ADMIN_EMAIL);
-    await passwordInput.fill(ADMIN_PASSWORD);
-    await submitButton.click();
-    
-    await page.waitForURL(/\/admin(?!\/login)/, { timeout: 15000 });
-  });
-
-  test('后台仪表盘加载', async ({ page }) => {
-    await page.goto(`${BASE_URL}/admin`);
-    await page.waitForLoadState('networkidle');
-    
-    const heading = page.locator('h1, .text-2xl').first();
-    await expect(heading).toBeVisible();
-    
-    console.log('后台仪表盘加载成功');
-  });
-
-  test('后台内容列表页面加载', async ({ page }) => {
-    await page.goto(`${BASE_URL}/admin/content`);
-    await page.waitForLoadState('networkidle');
-    
-    const table = page.locator('table');
-    await expect(table).toBeVisible();
-    
-    const rows = page.locator('tbody tr');
-    const count = await rows.count();
-    console.log(`后台内容列表数量: ${count}`);
-  });
-
-  test('后台新建内容页面表单完整性', async ({ page }) => {
-    await page.goto(`${BASE_URL}/admin/content/new`);
-    await page.waitForLoadState('domcontentloaded');
-    await page.waitForSelector('input[placeholder="请输入标题"]', { timeout: 60000 });
-    
-    const titleInput = page.locator('input[placeholder="请输入标题"]');
-    await expect(titleInput).toBeVisible();
-    
-    const slugInput = page.locator('input[placeholder="url-slug"]');
-    await expect(slugInput).toBeVisible();
-    
-    const typeSelect = page.locator('select').first();
-    await expect(typeSelect).toBeVisible();
-    
-    const categoryInput = page.locator('input[placeholder="分类名称"]');
-    const hasCategory = await categoryInput.isVisible().catch(() => false);
-    console.log(`分类输入框${hasCategory ? '存在' : '不存在'}`);
-    
-    const publishButton = page.locator('button:has-text("发布")');
-    await expect(publishButton).toBeVisible();
-    
-    const saveDraftButton = page.locator('button:has-text("保存草稿"), button:has-text("保存")');
-    await expect(saveDraftButton).toBeVisible();
-  });
-
-  test('后台内容编辑页面加载', async ({ page }) => {
-    await page.goto(`${BASE_URL}/admin/content`);
-    await page.waitForLoadState('networkidle');
-    
-    const rows = page.locator('tbody tr');
-    const count = await rows.count();
-    
-    if (count > 0) {
-      const firstEditLink = page.locator('tbody tr:first-child a[href*="/admin/content/"]').first();
-      const hasEditLink = await firstEditLink.isVisible().catch(() => false);
-      
-      if (hasEditLink) {
-        await firstEditLink.click();
-        await page.waitForLoadState('domcontentloaded');
-        
-        const titleInput = page.locator('input[placeholder="请输入标题"]');
-        await expect(titleInput).toBeVisible({ timeout: 30000 });
-        
-        console.log('编辑页面加载成功');
-      } else {
-        console.log('没有可编辑的内容');
-      }
-    } else {
-      console.log('内容列表为空');
-    }
-  });
-
-  test('后台内容分类管理', async ({ page }) => {
-    await page.goto(`${BASE_URL}/admin/categories`);
-    await page.waitForLoadState('networkidle');
-    
-    const heading = page.locator('h1, .text-2xl').first();
-    const hasHeading = await heading.isVisible().catch(() => false);
-    
-    console.log(`分类管理页面${hasHeading ? '可访问' : '不存在或无权限'}`);
-  });
-});
-
-test.describe('内容导航和链接测试', () => {
-  test('导航到不同内容类型页面', async ({ page }) => {
-    const pages = [
-      { url: '/news', name: '新闻' },
-      { url: '/products', name: '产品' },
-      { url: '/services', name: '服务' },
-      { url: '/cases', name: '案例' },
-    ];
-    
-    for (const p of pages) {
-      await page.goto(`${BASE_URL}${p.url}`);
-      await page.waitForLoadState('networkidle');
-      
-      const url = page.url();
-      console.log(`${p.name}页面: ${url.includes(p.url) ? '可访问' : '不可访问'}`);
-    }
-  });
-
-  test('内容详情页访问', async ({ page }) => {
-    await page.goto(`${BASE_URL}/news`);
-    await page.waitForLoadState('networkidle');
-    
-    const links = page.locator('a[href*="/news/"]');
-    const count = await links.count();
-    
-    if (count > 0) {
-      const firstLink = links.first();
-      const href = await firstLink.getAttribute('href');
-      
-      if (href && !href.startsWith('http')) {
-        await page.goto(`${BASE_URL}${href}`);
-        await page.waitForLoadState('networkidle');
-        
-        const mainContent = page.locator('main, article');
-        const isVisible = await mainContent.isVisible().catch(() => false);
-        console.log(`详情页加载${isVisible ? '成功' : '失败'}`);
-      }
-    } else {
-      console.log('没有可访问的新闻详情链接');
-    }
-  });
-});
-
-test.describe('SEO和元数据测试', () => {
-  test('页面标题验证', async ({ page }) => {
-    const pages = [
-      { url: '/', name: '首页' },
-      { url: '/news', name: '新闻' },
-      { url: '/products', name: '产品' },
-    ];
-    
-    for (const p of pages) {
-      await page.goto(`${BASE_URL}${p.url}`);
-      await page.waitForLoadState('networkidle');
-      
-      const title = await page.title();
-      console.log(`${p.name}标题: ${title}`);
-      
-      expect(title.length).toBeGreaterThan(0);
-    }
-  });
-
-  test('Meta描述标签验证', async ({ page }) => {
-    await page.goto(BASE_URL);
-    await page.waitForLoadState('networkidle');
-    
-    const metaDesc = page.locator('meta[name="description"]');
-    const hasMetaDesc = await metaDesc.count();
-    
-    console.log(`Meta描述标签${hasMetaDesc > 0 ? '存在' : '不存在'}`);
-  });
-});
-
-test.describe('响应式导航测试', () => {
-  test('移动端导航菜单', async ({ page }) => {
-    await page.setViewportSize({ width: 375, height: 667 });
-    await page.goto(BASE_URL);
-    await page.waitForLoadState('networkidle');
-    
-    const menuButton = page.locator('button[aria-label*="菜单"], button[class*="menu"], button[class*="Menu"]');
-    const hasMenuButton = await menuButton.isVisible().catch(() => false);
-    
-    console.log(`移动端菜单按钮${hasMenuButton ? '存在' : '不存在'}`);
-    
-    if (hasMenuButton) {
-      await menuButton.click();
-      await page.waitForSelector('nav, [class*="menu"], [class*="Menu"]', { state: 'visible', timeout: 5000 });
-      
-      const navMenu = page.locator('nav, [class*="menu"], [class*="Menu"]');
-      const isVisible = await navMenu.isVisible().catch(() => false);
-      console.log(`导航菜单${isVisible ? '展开' : '未展开'}`);
-    }
-  });
-
-  test('桌面端导航显示', async ({ page }) => {
-    await page.setViewportSize({ width: 1920, height: 1080 });
-    await page.goto(BASE_URL);
-    await page.waitForLoadState('networkidle');
-    
-    const navLinks = page.locator('nav a');
-    const count = await navLinks.count();
-    
-    console.log(`桌面端导航链接数量: ${count}`);
-    expect(count).toBeGreaterThan(0);
-  });
-});
-
-test.describe('页面加载性能测试', () => {
-  test('各页面加载时间', async ({ page }) => {
-    const pages = [
-      { url: '/', name: '首页' },
-      { url: '/news', name: '新闻' },
-      { url: '/products', name: '产品' },
-      { url: '/services', name: '服务' },
-      { url: '/cases', name: '案例' },
-    ];
-    
-    for (const p of pages) {
-      const startTime = Date.now();
-      await page.goto(`${BASE_URL}${p.url}`);
-      await page.waitForLoadState('networkidle');
-      const loadTime = Date.now() - startTime;
-      
-      console.log(`${p.name}页面加载时间: ${loadTime}ms`);
-      expect(loadTime).toBeLessThan(5000);
-    }
-  });
-});
-
-test.describe('错误处理测试', () => {
-  test('访问不存在的页面', async ({ page }) => {
-    await page.goto(`${BASE_URL}/nonexistent-page-12345`);
-    await page.waitForLoadState('networkidle');
-    
-    const errorElement = page.locator('[class*="error"], h1:has-text("404"), text=页面不存在');
-    const hasError = await errorElement.isVisible().catch(() => false);
-    
-    console.log(`404页面${hasError ? '正确显示' : '未显示'}`);
-  });
-
-  test('后台访问无权限内容', async ({ browser }) => {
-    const context = await browser.newContext();
-    const page = await context.newPage();
-    
-    await page.goto(`${BASE_URL}/admin/content/99999`);
-    await page.waitForLoadState('networkidle');
-    await page.waitForURL(/\/admin/, { timeout: 5000 });
-    
-    const url = page.url();
-    console.log(`访问不存在内容后URL: ${url}`);
-    
-    await context.close();
-  });
-});
-
-test.describe('国际化支持测试', () => {
-  test('页面语言属性', async ({ page }) => {
-    await page.goto(BASE_URL);
-    await page.waitForLoadState('networkidle');
-    
-    const htmlLang = await page.locator('html').getAttribute('lang');
-    console.log(`页面语言: ${htmlLang || '未设置'}`);
-  });
-});
diff --git a/e2e/admin-publish-core.spec.ts b/e2e/admin-publish-core.spec.ts
deleted file mode 100644
index 78e71b1..0000000
--- a/e2e/admin-publish-core.spec.ts
+++ /dev/null
@@ -1,198 +0,0 @@
-import { test, expect, Page } from '@playwright/test';
-
-const BASE_URL = process.env.BASE_URL || 'http://localhost:3000';
-const ADMIN_EMAIL = process.env.ADMIN_EMAIL || 'admin@novalon.cn';
-const ADMIN_PASSWORD = process.env.ADMIN_PASSWORD || 'admin123456';
-
-test.describe('后台管理发布功能 - 核心测试', () => {
-  test.beforeEach(async ({ page }) => {
-    await page.goto(`${BASE_URL}/admin/login`);
-    await page.waitForLoadState('networkidle');
-    
-    const emailInput = page.locator('#email');
-    const passwordInput = page.locator('#password');
-    const submitButton = page.locator('button[type="submit"]');
-    
-    await emailInput.fill(ADMIN_EMAIL);
-    await passwordInput.fill(ADMIN_PASSWORD);
-    await submitButton.click();
-    
-    await page.waitForURL(/\/admin(?!\/login)/, { timeout: 15000 });
-  });
-
-  test('管理员登录成功', async ({ page }) => {
-    expect(page.url()).not.toContain('/admin/login');
-    
-    await page.goto(`${BASE_URL}/admin/content`);
-    await page.waitForLoadState('networkidle');
-    
-    await expect(page.locator('h1, .text-2xl').first()).toContainText('内容管理');
-  });
-
-  test('后台内容列表加载', async ({ page }) => {
-    await page.goto(`${BASE_URL}/admin/content`);
-    await page.waitForLoadState('networkidle');
-    
-    const table = page.locator('table');
-    await expect(table).toBeVisible();
-    
-    const rows = page.locator('tbody tr');
-    const count = await rows.count();
-    expect(count).toBeGreaterThanOrEqual(0);
-  });
-
-  test('新建内容页面加载', async ({ page }) => {
-    await page.goto(`${BASE_URL}/admin/content/new`);
-    await page.waitForLoadState('domcontentloaded');
-    
-    await page.waitForSelector('input[placeholder="请输入标题"]', { timeout: 60000 });
-    await page.waitForSelector('input[placeholder="url-slug"]', { timeout: 60000 });
-    
-    const heading = page.locator('h1, .text-2xl').first();
-    await expect(heading).toBeVisible({ timeout: 10000 });
-    
-    const titleInput = page.locator('input[placeholder="请输入标题"]');
-    await expect(titleInput).toBeVisible({ timeout: 10000 });
-    
-    const slugInput = page.locator('input[placeholder="url-slug"]');
-    await expect(slugInput).toBeVisible({ timeout: 10000 });
-  });
-
-  test('新建内容页面表单元素可见', async ({ page }) => {
-    await page.goto(`${BASE_URL}/admin/content/new`);
-    await page.waitForLoadState('domcontentloaded');
-    await page.waitForSelector('input[placeholder="请输入标题"]', { timeout: 60000 });
-    
-    const typeSelect = page.locator('select').first();
-    await expect(typeSelect).toBeVisible({ timeout: 10000 });
-    
-    const categoryInput = page.locator('input[placeholder="分类名称"]');
-    await expect(categoryInput).toBeVisible({ timeout: 10000 });
-    
-    const saveButton = page.locator('button:has-text("保存草稿")');
-    await expect(saveButton).toBeVisible({ timeout: 10000 });
-    
-    const publishButton = page.locator('button:has-text("发布")');
-    await expect(publishButton).toBeVisible({ timeout: 10000 });
-  });
-});
-
-test.describe('前端内容展示验证', () => {
-  test('首页加载正常', async ({ page }) => {
-    await page.goto(BASE_URL);
-    await page.waitForLoadState('networkidle');
-    
-    await expect(page.locator('header')).toBeVisible();
-    await expect(page.locator('footer')).toBeVisible();
-  });
-
-  test('新闻页面加载', async ({ page }) => {
-    await page.goto(`${BASE_URL}/news`);
-    await page.waitForLoadState('networkidle');
-    
-    await expect(page).toHaveURL(/\/news/);
-    await expect(page.locator('header')).toBeVisible();
-  });
-
-  test('产品页面加载', async ({ page }) => {
-    await page.goto(`${BASE_URL}/products`);
-    await page.waitForLoadState('networkidle');
-    
-    await expect(page).toHaveURL(/\/products/);
-    await expect(page.locator('header')).toBeVisible();
-  });
-
-  test('服务页面加载', async ({ page }) => {
-    await page.goto(`${BASE_URL}/services`);
-    await page.waitForLoadState('networkidle');
-    
-    await expect(page).toHaveURL(/\/services/);
-    await expect(page.locator('header')).toBeVisible();
-  });
-
-  test('案例页面加载', async ({ page }) => {
-    await page.goto(`${BASE_URL}/cases`);
-    await page.waitForLoadState('networkidle');
-    
-    await expect(page).toHaveURL(/\/cases/);
-    await expect(page.locator('header')).toBeVisible();
-  });
-});
-
-test.describe('权限控制测试', () => {
-  test('未登录访问后台重定向到登录页', async ({ browser }) => {
-    const context = await browser.newContext();
-    const page = await context.newPage();
-    
-    await page.goto(`${BASE_URL}/admin/content`);
-    await page.waitForURL(/\/admin\/login/, { timeout: 10000 });
-    
-    expect(page.url()).toContain('/admin/login');
-    
-    await context.close();
-  });
-
-  test('API无权限访问返回403', async ({ request }) => {
-    const response = await request.post(`${BASE_URL}/api/admin/content`, {
-      data: {
-        type: 'news',
-        title: '测试',
-        slug: 'test',
-        content: 'test',
-      },
-    });
-    
-    expect([401, 403]).toContain(response.status());
-  });
-});
-
-test.describe('性能测试', () => {
-  test('首页加载性能', async ({ page }) => {
-    const startTime = Date.now();
-    await page.goto(BASE_URL);
-    await page.waitForLoadState('networkidle');
-    const loadTime = Date.now() - startTime;
-    
-    console.log(`首页加载时间: ${loadTime}ms`);
-    expect(loadTime).toBeLessThan(5000);
-  });
-
-  test('新闻页面加载性能', async ({ page }) => {
-    const startTime = Date.now();
-    await page.goto(`${BASE_URL}/news`);
-    await page.waitForLoadState('networkidle');
-    const loadTime = Date.now() - startTime;
-    
-    console.log(`新闻页面加载时间: ${loadTime}ms`);
-    expect(loadTime).toBeLessThan(5000);
-  });
-});
-
-test.describe('响应式设计测试', () => {
-  test('移动端显示', async ({ page }) => {
-    await page.setViewportSize({ width: 375, height: 667 });
-    await page.goto(BASE_URL);
-    await page.waitForLoadState('networkidle');
-    
-    await expect(page.locator('header')).toBeVisible();
-    await expect(page.locator('footer')).toBeVisible();
-  });
-
-  test('平板端显示', async ({ page }) => {
-    await page.setViewportSize({ width: 768, height: 1024 });
-    await page.goto(BASE_URL);
-    await page.waitForLoadState('networkidle');
-    
-    await expect(page.locator('header')).toBeVisible();
-    await expect(page.locator('footer')).toBeVisible();
-  });
-
-  test('桌面端显示', async ({ page }) => {
-    await page.setViewportSize({ width: 1920, height: 1080 });
-    await page.goto(BASE_URL);
-    await page.waitForLoadState('networkidle');
-    
-    await expect(page.locator('header')).toBeVisible();
-    await expect(page.locator('footer')).toBeVisible();
-  });
-});
diff --git a/e2e/admin-publish.spec.ts b/e2e/admin-publish.spec.ts
deleted file mode 100644
index 36c4933..0000000
--- a/e2e/admin-publish.spec.ts
+++ /dev/null
@@ -1,507 +0,0 @@
-import { test, expect, Page } from '@playwright/test';
-
-const BASE_URL = process.env.BASE_URL || 'http://localhost:3000';
-const ADMIN_EMAIL = process.env.ADMIN_EMAIL || 'admin@novalon.cn';
-const ADMIN_PASSWORD = process.env.ADMIN_PASSWORD || 'admin123456';
-
-interface ContentData {
-  type: 'news' | 'product' | 'service' | 'case';
-  title: string;
-  slug: string;
-  excerpt: string;
-  content: string;
-  category: string;
-  tags: string[];
-  status: 'draft' | 'published' | 'archived';
-}
-
-const testContents: ContentData[] = [
-  {
-    type: 'news',
-    title: `测试新闻-${Date.now()}`,
-    slug: `test-news-${Date.now()}`,
-    excerpt: '这是一条测试新闻的摘要内容',
-    content: '<p>这是测试新闻的正文内容</p><p>包含多个段落</p>',
-    category: '公司新闻',
-    tags: ['测试', '自动化'],
-    status: 'published',
-  },
-  {
-    type: 'product',
-    title: `测试产品-${Date.now()}`,
-    slug: `test-product-${Date.now()}`,
-    excerpt: '这是一个测试产品的描述',
-    content: '<p>测试产品的详细介绍</p>',
-    category: '软件产品',
-    tags: ['产品', '测试'],
-    status: 'published',
-  },
-  {
-    type: 'service',
-    title: `测试服务-${Date.now()}`,
-    slug: `test-service-${Date.now()}`,
-    excerpt: '这是一个测试服务的描述',
-    content: '<p>测试服务的详细介绍</p>',
-    category: '软件开发',
-    tags: ['服务', '测试'],
-    status: 'published',
-  },
-  {
-    type: 'case',
-    title: `测试案例-${Date.now()}`,
-    slug: `test-case-${Date.now()}`,
-    excerpt: '这是一个测试案例的描述',
-    content: '<p>测试案例的详细介绍</p>',
-    category: '企业服务',
-    tags: ['案例', '测试'],
-    status: 'published',
-  },
-];
-
-async function loginAsAdmin(page: Page) {
-  await page.goto(`${BASE_URL}/admin/login`);
-  await page.waitForLoadState('networkidle');
-
-  const emailInput = page.locator('input[name="email"], input[type="email"]');
-  const passwordInput = page.locator('input[name="password"], input[type="password"]');
-  const submitButton = page.locator('button[type="submit"]');
-
-  await emailInput.fill(ADMIN_EMAIL);
-  await passwordInput.fill(ADMIN_PASSWORD);
-  await submitButton.click();
-
-  await page.waitForURL(/\/admin(?!\/login)/, { timeout: 10000 });
-  await page.waitForLoadState('networkidle');
-}
-
-async function createContent(page: Page, contentData: ContentData): Promise<string | null> {
-  await page.goto(`${BASE_URL}/admin/content/new`);
-  await page.waitForLoadState('domcontentloaded');
-  await page.waitForSelector('input[type="text"]', { state: 'visible', timeout: 10000 });
-
-  const titleInput = page.locator('input[type="text"]').first();
-  await titleInput.fill(contentData.title);
-
-  const slugInput = page.locator('input[placeholder="url-slug"]');
-  await slugInput.fill(contentData.slug);
-
-  const excerptTextarea = page.locator('textarea').first();
-  await excerptTextarea.fill(contentData.excerpt);
-
-  const typeSelect = page.locator('select').first();
-  await typeSelect.selectOption(contentData.type);
-
-  const statusSelect = page.locator('select').nth(1);
-  await statusSelect.selectOption(contentData.status);
-
-  const categoryInput = page.locator('input[placeholder="分类名称"]');
-  await categoryInput.fill(contentData.category);
-
-  const publishButton = page.locator('button:has-text("发布")');
-  await publishButton.click();
-
-  await page.waitForResponse(resp => 
-    resp.url().includes('/api/admin/content') && 
-    (resp.request().method() === 'POST' || resp.request().method() === 'PUT'),
-    { timeout: 15000 }
-  );
-
-  await page.waitForURL(/\/admin\/content\/[a-zA-Z0-9]+/, { timeout: 10000 });
-
-  const url = page.url();
-  const match = url.match(/\/admin\/content\/([a-zA-Z0-9]+)/);
-  return match ? match[1] : null;
-}
-
-async function deleteContent(page: Page, contentId: string) {
-  await page.goto(`${BASE_URL}/admin/content`);
-  await page.waitForLoadState('domcontentloaded');
-  await page.waitForSelector('table tbody tr', { state: 'visible', timeout: 10000 });
-
-  const contentRow = page.locator(`tr:has-text("${contentId}")`);
-  if (await contentRow.count() > 0) {
-    const deleteButton = contentRow.locator('button:has-text("删除")');
-    await deleteButton.click();
-    
-    const confirmButton = page.locator('button:has-text("确认"), button:has-text("确定")');
-    if (await confirmButton.count() > 0) {
-      await confirmButton.click();
-      await page.waitForResponse(resp => 
-        resp.url().includes('/api/admin/content') && 
-        resp.request().method() === 'DELETE',
-        { timeout: 10000 }
-      );
-    }
-  }
-}
-
-test.describe('后台管理发布功能测试', () => {
-  test.beforeEach(async ({ page }) => {
-    await loginAsAdmin(page);
-  });
-
-  test('TC-001: 创建新闻内容并发布', async ({ page }) => {
-    const contentData = testContents[0];
-    const contentId = await createContent(page, contentData);
-    
-    expect(contentId).not.toBeNull();
-
-    await page.goto(`${BASE_URL}/admin/content`);
-    await page.waitForLoadState('networkidle');
-    
-    const contentRow = page.locator(`tr:has-text("${contentData.title}")`);
-    await expect(contentRow).toBeVisible();
-    
-    const statusBadge = contentRow.locator('td:has-text("已发布")');
-    await expect(statusBadge).toBeVisible();
-
-    await page.goto(`${BASE_URL}/news`);
-    await page.waitForLoadState('networkidle');
-    
-    const newsCard = page.locator(`text="${contentData.title}"`);
-    await expect(newsCard).toBeVisible();
-
-    if (contentId) {
-      await deleteContent(page, contentId);
-    }
-  });
-
-  test('TC-002: 创建产品内容并发布', async ({ page }) => {
-    const contentData = testContents[1];
-    const contentId = await createContent(page, contentData);
-    
-    expect(contentId).not.toBeNull();
-
-    await page.goto(`${BASE_URL}/products`);
-    await page.waitForLoadState('networkidle');
-    
-    const productCard = page.locator(`text="${contentData.title}"`);
-    await expect(productCard).toBeVisible();
-
-    if (contentId) {
-      await deleteContent(page, contentId);
-    }
-  });
-
-  test('TC-003: 创建服务内容并发布', async ({ page }) => {
-    const contentData = testContents[2];
-    const contentId = await createContent(page, contentData);
-    
-    expect(contentId).not.toBeNull();
-
-    await page.goto(`${BASE_URL}/services`);
-    await page.waitForLoadState('networkidle');
-    
-    const serviceCard = page.locator(`text="${contentData.title}"`);
-    await expect(serviceCard).toBeVisible();
-
-    if (contentId) {
-      await deleteContent(page, contentId);
-    }
-  });
-
-  test('TC-004: 创建案例内容并发布', async ({ page }) => {
-    const contentData = testContents[3];
-    const contentId = await createContent(page, contentData);
-    
-    expect(contentId).not.toBeNull();
-
-    await page.goto(`${BASE_URL}/cases`);
-    await page.waitForLoadState('networkidle');
-    
-    const caseCard = page.locator(`text="${contentData.title}"`);
-    await expect(caseCard).toBeVisible();
-
-    if (contentId) {
-      await deleteContent(page, contentId);
-    }
-  });
-
-  test('TC-005: 保存为草稿', async ({ page }) => {
-    const draftContent: ContentData = {
-      type: 'news',
-      title: `草稿测试-${Date.now()}`,
-      slug: `draft-test-${Date.now()}`,
-      excerpt: '这是草稿测试内容',
-      content: '<p>草稿内容</p>',
-      category: '公司新闻',
-      tags: ['草稿'],
-      status: 'draft',
-    };
-
-    const contentId = await createContent(page, draftContent);
-    expect(contentId).not.toBeNull();
-
-    await page.goto(`${BASE_URL}/admin/content`);
-    await page.waitForLoadState('networkidle');
-    
-    const contentRow = page.locator(`tr:has-text("${draftContent.title}")`);
-    await expect(contentRow).toBeVisible();
-    
-    const statusBadge = contentRow.locator('td:has-text("草稿")');
-    await expect(statusBadge).toBeVisible();
-
-    await page.goto(`${BASE_URL}/news`);
-    await page.waitForLoadState('networkidle');
-    
-    const newsCard = page.locator(`text="${draftContent.title}"`);
-    await expect(newsCard).not.toBeVisible();
-
-    if (contentId) {
-      await deleteContent(page, contentId);
-    }
-  });
-
-  test('TC-006: 编辑已发布的内容', async ({ page }) => {
-    const contentData = testContents[0];
-    const contentId = await createContent(page, contentData);
-    
-    expect(contentId).not.toBeNull();
-
-    await page.goto(`${BASE_URL}/admin/content/${contentId}`);
-    await page.waitForLoadState('domcontentloaded');
-    await page.waitForSelector('input[type="text"]', { state: 'visible', timeout: 10000 });
-
-    const updatedTitle = `${contentData.title}-已修改`;
-    const titleInput = page.locator('input[type="text"]').first();
-    await titleInput.fill(updatedTitle);
-    
-    const saveButton = page.locator('button:has-text("保存草稿")');
-    await saveButton.click();
-
-    await page.waitForResponse(resp => 
-      resp.url().includes(`/api/admin/content/${contentId}`) && 
-      resp.request().method() === 'PUT',
-      { timeout: 15000 }
-    );
-
-    await page.goto(`${BASE_URL}/news`);
-    await page.waitForLoadState('networkidle');
-    
-    const updatedCard = page.locator(`text="${updatedTitle}"`);
-    await expect(updatedCard).toBeVisible();
-
-    if (contentId) {
-      await deleteContent(page, contentId);
-    }
-  });
-
-  test('TC-007: 删除内容', async ({ page }) => {
-    const contentData = testContents[0];
-    const contentId = await createContent(page, contentData);
-    
-    expect(contentId).not.toBeNull();
-
-    await deleteContent(page, contentId!);
-
-    await page.goto(`${BASE_URL}/admin/content`);
-    await page.waitForLoadState('networkidle');
-    
-    const contentRow = page.locator(`tr:has-text("${contentData.title}")`);
-    await expect(contentRow).not.toBeVisible();
-
-    await page.goto(`${BASE_URL}/news`);
-    await page.waitForLoadState('networkidle');
-    
-    const newsCard = page.locator(`text="${contentData.title}"`);
-    await expect(newsCard).not.toBeVisible();
-  });
-
-  test('TC-008: 归档内容', async ({ page }) => {
-    const contentData = testContents[0];
-    const contentId = await createContent(page, contentData);
-    
-    expect(contentId).not.toBeNull();
-
-    await page.goto(`${BASE_URL}/admin/content/${contentId}`);
-    await page.waitForLoadState('domcontentloaded');
-    await page.waitForSelector('select', { state: 'visible', timeout: 10000 });
-
-    const statusSelect = page.locator('select').nth(1);
-    await statusSelect.selectOption('archived');
-    
-    const saveButton = page.locator('button:has-text("保存草稿")');
-    await saveButton.click();
-
-    await page.waitForResponse(resp => 
-      resp.url().includes(`/api/admin/content/${contentId}`) && 
-      resp.request().method() === 'PUT',
-      { timeout: 15000 }
-    );
-
-    await page.goto(`${BASE_URL}/admin/content`);
-    await page.waitForLoadState('networkidle');
-    
-    const contentRow = page.locator(`tr:has-text("${contentData.title}")`);
-    await expect(contentRow).toBeVisible();
-    
-    const statusBadge = contentRow.locator('td:has-text("已归档")');
-    await expect(statusBadge).toBeVisible();
-
-    await page.goto(`${BASE_URL}/news`);
-    await page.waitForLoadState('networkidle');
-    
-    const newsCard = page.locator(`text="${contentData.title}"`);
-    await expect(newsCard).not.toBeVisible();
-
-    if (contentId) {
-      await deleteContent(page, contentId);
-    }
-  });
-
-  test('TC-015: 空内容提交验证', async ({ page }) => {
-    await page.goto(`${BASE_URL}/admin/content/new`);
-    await page.waitForLoadState('networkidle');
-    await page.waitForTimeout(2000);
-
-    const publishButton = page.locator('button:has-text("发布")');
-    await publishButton.click();
-
-    await page.waitForTimeout(1000);
-
-    const errorMessage = page.locator('text=/请输入标题|标题不能为空|请输入|必填/');
-    await expect(errorMessage.first()).toBeVisible();
-  });
-
-  test('TC-018: 未登录用户访问后台', async ({ context }) => {
-    const newPage = await context.newPage();
-    
-    await newPage.goto(`${BASE_URL}/admin/content`);
-    await newPage.waitForLoadState('networkidle');
-
-    expect(newPage.url()).toContain('/admin/login');
-    
-    await newPage.close();
-  });
-});
-
-test.describe('前端内容展示验证', () => {
-  test('新闻页面加载正常', async ({ page }) => {
-    await page.goto(`${BASE_URL}/news`);
-    await page.waitForLoadState('networkidle');
-
-    await expect(page.locator('h1, .page-header')).toContainText('新闻');
-    
-    const newsCards = page.locator('article, .card, [class*="news-item"]');
-    const count = await newsCards.count();
-    expect(count).toBeGreaterThan(0);
-  });
-
-  test('产品页面加载正常', async ({ page }) => {
-    await page.goto(`${BASE_URL}/products`);
-    await page.waitForLoadState('networkidle');
-
-    await expect(page.locator('h1, .page-header')).toContainText('产品');
-    
-    const productCards = page.locator('article, .card, [class*="product"]');
-    const count = await productCards.count();
-    expect(count).toBeGreaterThan(0);
-  });
-
-  test('服务页面加载正常', async ({ page }) => {
-    await page.goto(`${BASE_URL}/services`);
-    await page.waitForLoadState('networkidle');
-
-    await expect(page.locator('h1, .page-header')).toContainText('服务');
-  });
-
-  test('案例页面加载正常', async ({ page }) => {
-    await page.goto(`${BASE_URL}/cases`);
-    await page.waitForLoadState('networkidle');
-
-    await expect(page.locator('h1, .page-header')).toContainText('案例');
-  });
-});
-
-test.describe('性能测试', () => {
-  test('TC-025: 后台列表加载性能', async ({ page }) => {
-    await loginAsAdmin(page);
-
-    const startTime = Date.now();
-    await page.goto(`${BASE_URL}/admin/content`);
-    await page.waitForLoadState('networkidle');
-    const loadTime = Date.now() - startTime;
-
-    console.log(`后台列表加载时间: ${loadTime}ms`);
-    expect(loadTime).toBeLessThan(3000);
-  });
-
-  test('前端新闻页面加载性能', async ({ page }) => {
-    const startTime = Date.now();
-    await page.goto(`${BASE_URL}/news`);
-    await page.waitForLoadState('networkidle');
-    const loadTime = Date.now() - startTime;
-
-    console.log(`前端新闻页面加载时间: ${loadTime}ms`);
-    expect(loadTime).toBeLessThan(3000);
-  });
-});
-
-test.describe('安全测试', () => {
-  test('TC-031: XSS攻击防护', async ({ page }) => {
-    await loginAsAdmin(page);
-
-    const xssContent: ContentData = {
-      type: 'news',
-      title: `XSS测试-${Date.now()}`,
-      slug: `xss-test-${Date.now()}`,
-      excerpt: '<script>alert("XSS")</script>测试摘要',
-      content: '<p><script>alert("XSS")</script>测试内容</p>',
-      category: '公司新闻',
-      tags: ['安全测试'],
-      status: 'published',
-    };
-
-    const contentId = await createContent(page, xssContent);
-    
-    expect(contentId).not.toBeNull();
-
-    await page.goto(`${BASE_URL}/news`);
-    await page.waitForLoadState('networkidle');
-
-    const xssTriggered = await page.evaluate(() => {
-      return (window as any).xssTriggered === true;
-    });
-    
-    expect(xssTriggered).toBe(false);
-
-    if (contentId) {
-      await deleteContent(page, contentId);
-    }
-  });
-
-  test('TC-033: API权限验证', async ({ request }) => {
-    const response = await request.post(`${BASE_URL}/api/admin/content`, {
-      data: {
-        type: 'news',
-        title: '未授权测试',
-        slug: 'unauthorized-test',
-        content: '测试内容',
-      },
-    });
-
-    expect(response.status()).toBe(403);
-  });
-});
-
-test.describe('跨浏览器兼容性测试', () => {
-  test('响应式设计 - 移动端', async ({ page }) => {
-    await page.setViewportSize({ width: 375, height: 667 });
-    
-    await page.goto(`${BASE_URL}/news`);
-    await page.waitForLoadState('networkidle');
-
-    await expect(page.locator('header')).toBeVisible();
-    await expect(page.locator('footer')).toBeVisible();
-  });
-
-  test('响应式设计 - 平板端', async ({ page }) => {
-    await page.setViewportSize({ width: 768, height: 1024 });
-    
-    await page.goto(`${BASE_URL}/news`);
-    await page.waitForLoadState('networkidle');
-
-    await expect(page.locator('header')).toBeVisible();
-    await expect(page.locator('footer')).toBeVisible();
-  });
-});
diff --git a/e2e/features/admin/content-crud.spec.ts b/e2e/features/admin/content-crud.spec.ts
new file mode 100644
index 0000000..875600a
--- /dev/null
+++ b/e2e/features/admin/content-crud.spec.ts
@@ -0,0 +1,60 @@
+import { test, expect } from '../../fixtures/auth';
+import { AdminContentPage } from '../../pages';
+import { testFixtures } from '../../fixtures/test-data';
+
+test.describe('内容CRUD测试 @feature @admin', () => {
+  let contentPage: AdminContentPage;
+
+  test.beforeEach(async ({ page }) => {
+    contentPage = new AdminContentPage(page);
+  });
+
+  test('创建新闻内容', async ({ authenticatedPage: _authenticatedPage }) => {
+    const testNews = testFixtures.testContent.news;
+    let contentId: string | null = null;
+
+    try {
+      contentId = await contentPage.createContent(testNews);
+      expect(contentId).not.toBeNull();
+
+      await contentPage.expectContentInList(testNews.title);
+    } finally {
+      if (contentId) {
+        await contentPage.deleteContent(contentId);
+      }
+    }
+  });
+
+  test('创建产品内容', async ({ authenticatedPage: _authenticatedPage }) => {
+    const testProduct = testFixtures.testContent.product;
+    let contentId: string | null = null;
+
+    try {
+      contentId = await contentPage.createContent(testProduct);
+      expect(contentId).not.toBeNull();
+
+      await contentPage.expectContentInList(testProduct.title);
+    } finally {
+      if (contentId) {
+        await contentPage.deleteContent(contentId);
+      }
+    }
+  });
+
+  test('创建内容时验证必填字段', async ({ page, authenticatedPage: _authenticatedPage }) => {
+    await contentPage.gotoCreate();
+    await page.click('button:has-text("发布")');
+
+    await expect(page.locator('.error-message, [role="alert"]')).toBeVisible();
+  });
+
+  test('删除内容', async ({ authenticatedPage: _authenticatedPage }) => {
+    const testNews = testFixtures.testContent.news;
+    const contentId = await contentPage.createContent(testNews);
+
+    if (contentId) {
+      await contentPage.deleteContent(contentId);
+      await contentPage.expectContentNotInList(testNews.title);
+    }
+  });
+});
diff --git a/e2e/features/admin/user-management.spec.ts b/e2e/features/admin/user-management.spec.ts
new file mode 100644
index 0000000..05d6543
--- /dev/null
+++ b/e2e/features/admin/user-management.spec.ts
@@ -0,0 +1,51 @@
+import { test, expect } from '../../fixtures/auth';
+import { AdminUserPage } from '../../pages';
+
+test.describe('用户管理测试 @feature @admin', () => {
+  let userPage: AdminUserPage;
+
+  test.beforeEach(async ({ page }) => {
+    userPage = new AdminUserPage(page);
+  });
+
+  test('查看用户列表', async ({ authenticatedPage: _authenticatedPage }) => {
+    await userPage.goto();
+    
+    const table = userPage['page'].locator('table');
+    await expect(table).toBeVisible();
+    
+    const rows = table.locator('tbody tr');
+    const count = await rows.count();
+    expect(count).toBeGreaterThan(0);
+  });
+
+  test('创建新用户', async ({ authenticatedPage: _authenticatedPage }) => {
+    const timestamp = Date.now();
+    const userData = {
+      email: `test-${timestamp}@example.com`,
+      password: 'Test123456!',
+      name: `测试用户${timestamp}`,
+      role: 'viewer' as const,
+    };
+
+    try {
+      await userPage.createUser(userData);
+      await userPage.expectUserInList(userData.email);
+    } finally {
+      // TODO: 添加删除用户的逻辑
+    }
+  });
+
+  test('搜索用户', async ({ page, authenticatedPage: _authenticatedPage }) => {
+    await userPage.goto();
+
+    const searchInput = page.locator('input[placeholder*="搜索"], input[name="search"]');
+    if (await searchInput.count() > 0) {
+      await searchInput.fill('admin');
+      await page.keyboard.press('Enter');
+
+      const table = page.locator('table');
+      await expect(table).toBeVisible();
+    }
+  });
+});
diff --git a/e2e/features/frontend/accessibility.spec.ts b/e2e/features/frontend/accessibility.spec.ts
new file mode 100644
index 0000000..a5104cf
--- /dev/null
+++ b/e2e/features/frontend/accessibility.spec.ts
@@ -0,0 +1,78 @@
+import { test, expect } from '@playwright/test';
+
+test.describe('无障碍测试 @feature @frontend', () => {
+  test('首页无障碍检查', async ({ page }) => {
+    await page.goto('/');
+
+    const violations = await page.evaluate(() => {
+      return (window as unknown as { axe?: { run: () => unknown[] } }).axe?.run() || [];
+    });
+
+    expect(violations.length).toBe(0);
+  });
+
+  test('导航键盘可访问', async ({ page }) => {
+    await page.goto('/');
+
+    await page.keyboard.press('Tab');
+    const focusedElement = page.locator(':focus');
+    await expect(focusedElement).toBeVisible();
+  });
+
+  test('图片有alt属性', async ({ page }) => {
+    await page.goto('/');
+
+    const images = page.locator('img');
+    const count = await images.count();
+
+    for (let i = 0; i < count; i++) {
+      const img = images.nth(i);
+      const alt = await img.getAttribute('alt');
+      expect(alt).not.toBeNull();
+    }
+  });
+
+  test('表单标签关联正确', async ({ page }) => {
+    await page.goto('/contact');
+
+    const inputs = page.locator('input[type="text"], input[type="email"], textarea');
+    const count = await inputs.count();
+
+    for (let i = 0; i < count; i++) {
+      const input = inputs.nth(i);
+      const id = await input.getAttribute('id');
+      
+      if (id) {
+        const label = page.locator(`label[for="${id}"]`);
+        const hasLabel = await label.count() > 0;
+        const hasAriaLabel = await input.getAttribute('aria-label');
+        
+        expect(hasLabel || hasAriaLabel).toBeTruthy();
+      }
+    }
+  });
+
+  test('标题层级正确', async ({ page }) => {
+    await page.goto('/');
+
+    const h1 = page.locator('h1');
+    const h1Count = await h1.count();
+    expect(h1Count).toBeGreaterThanOrEqual(1);
+    expect(h1Count).toBeLessThanOrEqual(1);
+  });
+
+  test('链接有明确的文本', async ({ page }) => {
+    await page.goto('/');
+
+    const links = page.locator('a');
+    const count = await links.count();
+
+    for (let i = 0; i < Math.min(count, 10); i++) {
+      const link = links.nth(i);
+      const text = await link.textContent();
+      const ariaLabel = await link.getAttribute('aria-label');
+      
+      expect(text || ariaLabel).toBeTruthy();
+    }
+  });
+});
diff --git a/e2e/features/frontend/responsive.spec.ts b/e2e/features/frontend/responsive.spec.ts
new file mode 100644
index 0000000..44a570a
--- /dev/null
+++ b/e2e/features/frontend/responsive.spec.ts
@@ -0,0 +1,41 @@
+import { test, expect } from '@playwright/test';
+
+test.describe('响应式测试 @feature @frontend', () => {
+  test('移动端首页显示正常', async ({ page }) => {
+    await page.setViewportSize({ width: 375, height: 667 });
+    await page.goto('/');
+
+    await expect(page.locator('header')).toBeVisible();
+    await expect(page.locator('nav')).toBeVisible();
+    await expect(page.locator('footer')).toBeVisible();
+  });
+
+  test('平板端首页显示正常', async ({ page }) => {
+    await page.setViewportSize({ width: 768, height: 1024 });
+    await page.goto('/');
+
+    await expect(page.locator('header')).toBeVisible();
+    await expect(page.locator('nav')).toBeVisible();
+  });
+
+  test('桌面端首页显示正常', async ({ page }) => {
+    await page.setViewportSize({ width: 1920, height: 1080 });
+    await page.goto('/');
+
+    await expect(page.locator('header')).toBeVisible();
+    await expect(page.locator('nav')).toBeVisible();
+  });
+
+  test('移动端导航菜单可展开', async ({ page }) => {
+    await page.setViewportSize({ width: 375, height: 667 });
+    await page.goto('/');
+
+    const menuButton = page.locator('button[aria-label*="菜单"], button[aria-label*="menu"]');
+    if (await menuButton.count() > 0) {
+      await menuButton.click();
+      
+      const mobileMenu = page.locator('[role="dialog"], .mobile-menu, nav[class*="mobile"]');
+      await expect(mobileMenu).toBeVisible();
+    }
+  });
+});
diff --git a/e2e/website-acceptance.spec.ts b/e2e/website-acceptance.spec.ts
deleted file mode 100644
index f06b6e3..0000000
--- a/e2e/website-acceptance.spec.ts
+++ /dev/null
@@ -1,34 +0,0 @@
-import { test, expect } from '@playwright/test';
-
-test.describe('核心功能测试', () => {
-  test('首页加载正常', async ({ page }) => {
-    await page.goto('/');
-    await expect(page).toHaveTitle(/四川睿新致远科技有限公司/);
-    await expect(page.locator('header')).toBeVisible();
-    await expect(page.locator('footer')).toBeVisible();
-  });
-
-  test('导航功能正常', async ({ page }) => {
-    await page.goto('/');
-    
-    const navLinks = page.locator('nav a');
-    const count = await navLinks.count();
-    expect(count).toBeGreaterThan(0);
-  });
-
-  test('联系表单显示正常', async ({ page }) => {
-    await page.goto('/contact');
-    
-    await expect(page.locator('input[name="name"]')).toBeVisible();
-    await expect(page.locator('input[name="phone"]')).toBeVisible();
-    await expect(page.locator('input[name="email"]')).toBeVisible();
-    await expect(page.locator('button[type="submit"]')).toBeVisible();
-  });
-
-  test('ICP备案号显示正确', async ({ page }) => {
-    await page.goto('/');
-    
-    const footer = page.locator('footer');
-    await expect(footer).toContainText('蜀ICP备2026013658号');
-  });
-});
diff --git a/package.json b/package.json
index 606555d..edeabef 100644
--- a/package.json
+++ b/package.json
@@ -17,6 +17,13 @@
     "test:fast": "TEST_TIER=fast playwright test",
     "test:standard": "TEST_TIER=standard playwright test",
     "test:deep": "TEST_TIER=deep playwright test",
+    "test:smoke": "playwright test --grep @smoke",
+    "test:journey": "playwright test --grep @journey",
+    "test:feature": "playwright test --grep @feature",
+    "test:admin": "playwright test --grep @admin",
+    "test:frontend": "playwright test --grep @frontend",
+    "test:ui": "playwright test --ui",
+    "test:debug": "playwright test --debug",
     "db:generate": "drizzle-kit generate",
     "db:migrate": "drizzle-kit migrate",
     "db:push": "drizzle-kit push",
diff --git a/playwright.config.ts b/playwright.config.ts
index 4ef3c0f..df74cae 100644
--- a/playwright.config.ts
+++ b/playwright.config.ts
@@ -30,6 +30,10 @@ const config = tierConfig[testTier];
 
 export default defineConfig({
   testDir: './e2e',
+  testMatch: [
+    '**/*.spec.ts',
+    '**/*.test.ts',
+  ],
   fullyParallel: !isCI,
   forbidOnly: isCI,
   retries: config.retries,