@import"https://fonts.googleapis.com/css2?family=Open+Sans:wght@300;400;500;600;700&display=swap";body{margin:0;padding:0}#root{width:100%;min-height:100vh}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Open Sans,-apple-system,sans-serif;background-color:#fafafa;color:#333;line-height:1.6}header{background-color:#fff;border-bottom:1px solid #e5e5e5;padding:20px 0;position:sticky;top:0;z-index:100}header nav{max-width:800px;margin:0 auto;padding:0 24px}header nav ul{list-style:none;display:flex;justify-content:space-between;align-items:center}header nav li{display:inline}header a{text-decoration:none;color:#333;font-weight:500;transition:color .2s ease}header a:hover{color:#4a90e2}.logo{font-size:18px;font-weight:700;color:#111!important}.nav-links a{font-size:14px}.main-content{min-height:calc(100vh - 200px);padding:60px 0}.container{max-width:800px;margin:0 auto;padding:0 24px}.blog-hero h1{font-size:42px;font-weight:700;color:#111;margin-bottom:12px}.blog-hero>p{font-size:18px;color:#666;margin-bottom:60px}.blog-posts{display:flex;flex-direction:column;gap:48px}.blog-post-card{border-bottom:1px solid #e5e5e5;padding-bottom:48px}.blog-post-card:last-child{border-bottom:none}.blog-post-title{font-size:26px;font-weight:600;color:#111;margin-bottom:8px;line-height:1.3;transition:color .2s ease;cursor:pointer}.blog-post-title:hover{color:#4a90e2}.blog-post-meta{font-size:14px;color:#999;margin-bottom:12px}.blog-post-excerpt{font-size:16px;color:#555;line-height:1.7;margin-bottom:16px}.blog-post-tags{display:flex;flex-wrap:wrap;gap:8px}.blog-tag{display:inline-block;padding:4px 12px;background-color:#f0f0f0;color:#666;font-size:13px;border-radius:4px}.post-header{margin-bottom:48px;padding-bottom:32px;border-bottom:1px solid #e5e5e5}.post-header h1{font-size:42px;font-weight:700;line-height:1.2;color:#111;margin-bottom:16px}.post-meta{display:flex;align-items:center;gap:12px;color:#999;font-size:14px}.post-content{font-size:17px;line-height:1.8;color:#333}.post-content h1,.post-content h2,.post-content h3{color:#111;font-weight:600;margin-top:40px;margin-bottom:16px}.post-content h1{font-size:36px}.post-content h2{font-size:30px}.post-content h3{font-size:24px}.post-content p{margin-bottom:24px}.post-content a{color:#4a90e2;text-decoration:none}.post-content ul,.post-content ol{margin-bottom:24px;padding-left:32px}.post-content code{background-color:#f5f5f5;padding:2px 6px;border-radius:3px;font-size:.9em;color:#d73a49}.post-content pre{background-color:#f6f8fa;border:1px solid #e5e5e5;border-radius:6px;padding:16px}.post-footer{margin-top:64px;padding-top:32px;border-top:1px solid #e5e5e5}.back-button{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;background-color:#4a90e2;color:#fff;text-decoration:none;border-radius:6px;font-size:14px}footer{background-color:#fff;border-top:1px solid #e5e5e5;padding:32px 0;text-align:center}footer p{color:#999;font-size:14px}.loading,.no-posts{text-align:center;padding:60px 20px;color:#999}