feat: 添加面包屑导航组件并优化页面布局

refactor: 重构页面结构和导航逻辑

fix: 修复移动端菜单导航和滚动行为

perf: 优化图片加载性能和资源请求

test: 添加端到端测试和性能测试用例

docs: 更新.gitignore文件

chore: 更新依赖和配置

style: 优化代码格式和类型安全

ci: 调整Playwright测试超时时间

build: 更新Next.js配置和构建选项

src/app/(marketing)/page.tsx

@@ -1,8 +1,6 @@
 "use client";
 
 import dynamic from 'next/dynamic';
-import { Header } from "@/components/layout/header";
-import { Footer } from "@/components/layout/footer";
 import { HeroSection } from "@/components/sections/hero-section";
 import { SectionSkeleton } from "@/components/ui/loading-skeleton";
 
@@ -57,7 +55,6 @@ const ContactSection = dynamic(
 export default function HomePage() {
   return (
     <main className="min-h-screen bg-white dark:bg-[var(--color-bg-primary)]">
-      <Header />
       <HeroSection />
       <ServicesSection />
       <ProductsSection />
@@ -65,7 +62,6 @@ export default function HomePage() {
       <AboutSection />
       <NewsSection />
       <ContactSection />
-      <Footer />
     </main>
   );
 }