.blog-hero{background:radial-gradient(ellipse 80% 60% at 20% 100%, #10b9811f 0%, transparent 70%), radial-gradient(ellipse 60% 50% at 80% 0%, #6366f114 0%, transparent 70%), var(--bg-main);padding:140px 0 72px;position:relative;overflow:hidden}.blog-hero:before{content:"";pointer-events:none;background:url("data:image/svg+xml,%3Csvg width='40' height='40' xmlns='http://www.w3.org/2000/svg'%3E%3Cdefs%3E%3Cpattern id='g' width='40' height='40' patternUnits='userSpaceOnUse'%3E%3Ccircle cx='1' cy='1' r='1' fill='%2394a3b8' opacity='.12'/%3E%3C/pattern%3E%3C/defs%3E%3Crect fill='url(%23g)' width='40' height='40'/%3E%3C/svg%3E");position:absolute;inset:0}.blog-hero-content{max-width:640px;position:relative}.blog-hero-badge{background:var(--primary-soft);color:var(--primary-color);border-radius:var(--radius-full);align-items:center;gap:6px;margin-bottom:20px;padding:6px 14px;font-size:.82rem;font-weight:600;display:inline-flex}.blog-hero h1{color:var(--text-dark);margin-bottom:16px;font-size:2.8rem;font-weight:800;line-height:1.2}.text-gradient-blog{background:linear-gradient(135deg, var(--primary-color), var(--secondary-color));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.blog-hero p{color:var(--text-muted);margin:0;font-size:1.15rem;line-height:1.7}.blog-section{padding:64px 0 100px}.blog-grid{grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:32px;display:grid}.blog-card{background:var(--bg-white);border-radius:var(--radius-lg);border:1px solid var(--border-color);transition:var(--transition-base);color:inherit;flex-direction:column;text-decoration:none;display:flex;overflow:hidden}.blog-card:hover{box-shadow:var(--shadow-xl);border-color:#0000;transform:translateY(-6px)}.blog-card:hover .blog-card-link{color:var(--primary-hover);gap:10px}.blog-card:hover .blog-card-cover img{transform:scale(1.04)}.blog-card-cover{background:var(--bg-light);height:210px;overflow:hidden}.blog-card-cover img{object-fit:cover;width:100%;height:100%;transition:transform .4s}.blog-card-cover--contain{background:var(--bg-white)}.blog-card-cover--contain img{object-fit:contain}.blog-card:hover .blog-card-cover--contain img{transform:none}.blog-card-body{padding:var(--card-padding);flex-direction:column;flex:1;display:flex}.blog-card-meta{color:var(--text-light);align-items:center;gap:10px;margin-bottom:14px;font-size:.8rem;display:flex}.blog-card-tag{background:var(--primary-soft);color:var(--primary-color);border-radius:var(--radius-full);letter-spacing:.02em;padding:3px 12px;font-size:.75rem;font-weight:600}.blog-card-body h2{color:var(--text-dark);margin-bottom:8px;font-size:1.2rem;font-weight:700;line-height:1.4}.blog-card-body p{color:var(--text-muted);flex:1;font-size:.92rem;line-height:1.65}.blog-card-link{color:var(--primary-color);transition:var(--transition-fast);align-items:center;gap:5px;margin-top:16px;font-size:.9rem;font-weight:600;display:inline-flex}.article-header{background:linear-gradient(135deg, var(--primary-soft) 0%, var(--bg-main) 100%);padding:120px 0 40px}.article-header .breadcrumb{gap:6px;margin-bottom:24px;font-size:.85rem}.article-header .breadcrumb a{color:var(--primary-color);font-weight:500}.article-header .breadcrumb span{color:var(--text-light)}.article-header .container{max-width:760px;margin:0 auto}.article-meta{color:var(--text-muted);flex-wrap:wrap;align-items:center;gap:16px;margin-top:20px;font-size:.85rem;display:flex}.article-header h1{color:var(--text-dark);font-size:2.4rem;font-weight:800;line-height:1.25}.article-content{max-width:760px;color:var(--text-main);margin-left:auto;margin-right:auto;padding:48px 0 100px;font-size:1.08rem;line-height:1.8}.article-content.container{width:100%;max-width:760px}.article-content h2{color:var(--text-dark);margin:48px 0 16px;padding-top:16px;font-size:1.65rem;font-weight:700}.article-content h3{color:var(--text-dark);margin:36px 0 12px;font-size:1.3rem;font-weight:700}.article-content h4{color:var(--text-dark);margin:28px 0 8px;font-size:1.1rem;font-weight:600}.article-content p{margin:0 0 20px}.article-content a{color:var(--primary-color);text-underline-offset:3px;transition:var(--transition-fast);font-weight:500;text-decoration:underline}.article-content a:hover{color:var(--primary-hover)}.article-content strong{color:var(--text-dark);font-weight:700}.article-content img{border-radius:var(--radius-md);max-width:100%;height:auto;box-shadow:var(--shadow-md);margin:32px auto;display:block}.article-content figure{margin:32px 0}.article-content figure img{margin:0 auto 12px}.article-content figcaption{text-align:center;color:var(--text-light);font-size:.85rem;font-style:italic}.article-content ul,.article-content ol{margin:0 0 24px;padding-left:24px}.article-content li{margin-bottom:8px}.article-content ul li::marker{color:var(--primary-color)}.article-content ol li::marker{color:var(--primary-color);font-weight:700}.article-content blockquote{border-left:4px solid var(--primary-color);background:var(--primary-soft);border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--text-dark);margin:32px 0;padding:20px 24px;font-style:italic}.article-content blockquote p:last-child{margin-bottom:0}.article-content code{background:var(--bg-light);border-radius:var(--radius-sm);color:var(--secondary-color);padding:2px 8px;font-size:.9em}.article-content pre{background:var(--text-dark);color:#e2e8f0;border-radius:var(--radius-md);margin:24px 0;padding:24px;font-size:.9rem;line-height:1.6;overflow-x:auto}.article-content pre code{color:inherit;font-size:inherit;background:0 0;padding:0}.article-content table{border-collapse:collapse;width:100%;margin:24px 0;font-size:.95rem}.article-content th,.article-content td{border:1px solid var(--border-color);text-align:left;padding:12px 16px}.article-content th{background:var(--bg-light);color:var(--text-dark);font-weight:700}.article-content tr:nth-child(2n){background:var(--bg-main)}.article-content hr{background:var(--border-color);border:none;height:1px;margin:48px 0}.article-content .info-box,.article-content .warning-box,.article-content .tip-box{border-radius:var(--radius-md);margin:24px 0;padding:20px 24px;font-size:.95rem;line-height:1.7}.article-content .info-box{border-left:4px solid var(--secondary-color);background:#6366f114}.article-content .warning-box{background:#f59e0b14;border-left:4px solid #f59e0b}.article-content .tip-box{background:var(--primary-soft);border-left:4px solid var(--primary-color)}@media (width<=768px){.blog-hero{padding:110px 0 48px}.blog-hero h1{font-size:1.9rem}.blog-hero p{font-size:1rem}.blog-grid{grid-template-columns:1fr;gap:20px}.blog-section{padding:40px 0 60px}.article-header h1{font-size:1.7rem}.article-content{padding:32px 0 60px;font-size:1rem}.article-content h2{margin-top:36px;font-size:1.4rem}.article-content h3{font-size:1.15rem}}