fchat<title> <style> /* 基础样式重置 */ * { margin: 0; padding: 0; box-sizing: border-box; } body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; line-height: 1.6; color: #333; background-color: #f9f9f9; } a { text-decoration: none; color: #2c3e50; } /* 布局样式 */ .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; } /* 导航栏 */ header { background-color: white; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1); position: sticky; top: 0; z-index: 100; } .navbar { display: flex; justify-content: space-between; align-items: center; padding: 20px 0; } .logo { font-size: 1.8rem; font-weight: 700; color: #3498db; } .nav-links { display: flex; list-style: none; } .nav-links li { margin-left: 30px; } .nav-links a { font-weight: 500; transition: color 0.3s; } .nav-links a:hover { color: #3498db; } /* 英雄区域 */ .hero { background: linear-gradient(135deg, #3498db 0%, #2c3e50 100%); color: white; padding: 80px 0; text-align: center; margin-bottom: 40px; } .hero h1 { font-size: 2.5rem; margin-bottom: 20px; } .hero p { font-size: 1.2rem; max-width: 700px; margin: 0 auto 30px; } .btn { display: inline-block; background: #e74c3c; color: white; padding: 12px 25px; border-radius: 5px; font-weight: 500; transition: background 0.3s; } .btn:hover { background: #c0392b; } /* 文章列表 */ .blog-posts { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 30px; margin-bottom: 50px; } .post-card { background: white; border-radius: 8px; overflow: hidden; box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1); transition: transform 0.3s; } .post-card:hover { transform: translateY(-5px); } .post-image { height: 200px; background-color: #ddd; background-size: cover; background-position: center; } .post-content { padding: 20px; } .post-title { font-size: 1.3rem; margin-bottom: 10px; } .post-excerpt { color: #666; margin-bottom: 15px; } .post-meta { display: flex; justify-content: space-between; color: #888; font-size: 0.9rem; } /* 侧边栏 */ .sidebar { background: white; border-radius: 8px; padding: 25px; box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1); margin-bottom: 30px; } .button { display: inline-block; background-color: #4CAF50; color: white; padding: 14px 20px; margin: 10px; text-decoration: none; border-radius: 5px; } .sidebar h3 { margin-bottom: 15px; padding-bottom: 10px; border-bottom: 1px solid #eee; } .categories, .popular-posts { list-style: none; margin-bottom: 30px; } .categories li, .popular-posts li { margin-bottom: 10px; } /* 页脚 */ footer { background: #2c3e50; color: white; padding: 50px 0 20px; } .footer-content { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; margin-bottom: 30px; } .footer-section h3 { margin-bottom: 15px; } .footer-bottom { text-align: center; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, 0.1); } /* 响应式设计 */ @media (max-width: 768px) { .nav-links { display: none; } .hero h1 { font-size: 2rem; } .hero p { font-size: 1rem; } } </style> </head> <body>  <header> <div class="container"> <nav class="navbar"> <a href="#" class="logo">OurChat</a> <ul class="nav-links"> <li><a href="/index.html">首页</a></li> </ul> </nav> </div> </header> <section class="hero"> <div class="container"> <h1>FChat</h1> <p>一款纯c++的聊天软件</p> <a href="/fchat.exe" class="button">下载</a> </div> </section> <aside class="sidebar"><a> <h3>Fchat制作人员</h3> </a><ul class="popular-posts"><a> </a><li><a></a><a href="#">Zmx、Erllo</a></li> </body> </html>