.blog-hero{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);padding:120px 0 80px;text-align:center;color:#fff}.blog-hero h1{font-size:3rem;font-weight:800;margin-bottom:1rem;line-height:1.15}.blog-hero p{font-size:1.25rem;opacity:0.95;max-width:600px;margin:0 auto;line-height:1.7}.blog-section{padding:5rem 0;background:var(--light-bg,#f8fafc)}.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:2rem;margin-top:2rem}.blog-card{background:#fff;border:1px solid var(--border-color,#e2e8f0);border-radius:16px;overflow:hidden;transition:all 0.3s;display:flex;flex-direction:column}.blog-card:hover{transform:translateY(-4px);box-shadow:0 12px 40px rgba(0,0,0,0.1);border-color:#667eea}.blog-card-image{width:100%;height:220px;object-fit:cover;display:flex;align-items:center;justify-content:center;font-size:4rem;color:#fff}.blog-card-body{padding:1.75rem;flex:1;display:flex;flex-direction:column}.blog-card-meta{display:flex;align-items:center;gap:1rem;margin-bottom:0.75rem;font-size:0.8rem;color:var(--text-light,#64748b)}.blog-card-meta span{display:flex;align-items:center;gap:0.35rem}.blog-card-category{display:inline-block;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:0.25rem 0.75rem;border-radius:20px;font-size:0.7rem;font-weight:600;text-transform:uppercase;letter-spacing:0.05em}.blog-card-title{font-size:1.25rem;font-weight:700;color:var(--text-dark,#0f172a);margin-bottom:0.75rem;line-height:1.4}.blog-card-title a{color:inherit;text-decoration:none;transition:color 0.3s}.blog-card-title a:hover{color:#667eea}.blog-card-excerpt{font-size:0.95rem;color:var(--text-light,#64748b);line-height:1.7;margin-bottom:1.5rem;flex:1}.blog-card-link{display:inline-flex;align-items:center;gap:0.5rem;color:#667eea;font-weight:600;font-size:0.9rem;text-decoration:none;transition:gap 0.3s}.blog-card-link:hover{gap:0.75rem}.article-hero{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);padding:120px 0 60px;color:#fff}.article-hero .container{max-width:800px}.article-hero .blog-card-category{background:rgba(255,255,255,0.2);margin-bottom:1rem}.article-hero h1{font-size:2.5rem;font-weight:800;line-height:1.2;margin-bottom:1rem}.article-meta{display:flex;align-items:center;gap:1.5rem;font-size:0.9rem;opacity:0.9}.article-meta span{display:flex;align-items:center;gap:0.4rem}.article-section{padding:4rem 0 5rem;background:var(--light-bg,#f8fafc)}.article-content{max-width:800px;margin:0 auto;background:#fff;border-radius:20px;padding:3rem;box-shadow:0 4px 20px rgba(0,0,0,0.06)}.article-content h2{font-size:1.75rem;font-weight:700;color:#667eea;margin:2.5rem 0 1rem;line-height:1.3}.article-content h2:first-child{margin-top:0}.article-content h3{font-size:1.3rem;font-weight:600;color:var(--text-dark,#0f172a);margin:2rem 0 0.75rem}.article-content p{font-size:1.05rem;color:#555;line-height:1.9;margin-bottom:1.25rem}.article-content ul,.article-content ol{margin:1rem 0 1.5rem 1.5rem;color:#555;line-height:1.9}.article-content li{margin-bottom:0.5rem;font-size:1.05rem}.article-content strong{color:var(--text-dark,#0f172a)}.article-content blockquote{border-left:4px solid #667eea;background:#f0f0ff;padding:1.25rem 1.5rem;margin:1.5rem 0;border-radius:0 12px 12px 0;font-style:italic;color:#555}.article-content code{background:#f1f5f9;padding:0.2rem 0.5rem;border-radius:4px;font-size:0.9rem;color:#667eea}.article-content .info-box{background:linear-gradient(135deg,#f0f9ff,#e0f2fe);border:1px solid #7dd3fc;border-radius:12px;padding:1.5rem;margin:1.5rem 0}.article-content .info-box strong{color:#0369a1}.article-cta{background:linear-gradient(135deg,#667eea,#764ba2);border-radius:16px;padding:2.5rem;text-align:center;color:#fff;margin-top:3rem}.article-cta h3{color:#fff;font-size:1.5rem;margin:0 0 0.75rem}.article-cta p{color:rgba(255,255,255,0.9);margin-bottom:1.5rem}.article-cta .btn{display:inline-flex;align-items:center;gap:0.5rem;background:#fff;color:#667eea;padding:0.875rem 2rem;border-radius:8px;font-weight:700;font-size:0.95rem;text-decoration:none;transition:all 0.3s}.article-cta .btn:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(0,0,0,0.2)}.related-posts{padding:0 0 5rem;background:var(--light-bg,#f8fafc)}.related-posts h2{font-size:2rem;font-weight:700;text-align:center;margin-bottom:2rem;color:var(--text-dark,#0f172a)}.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;max-width:1200px;margin:0 auto;padding:0 20px}.breadcrumb{padding:1rem 0;font-size:0.85rem;color:rgba(255,255,255,0.7)}.breadcrumb a{color:rgba(255,255,255,0.8);text-decoration:none;transition:color 0.3s}.breadcrumb a:hover{color:#fff}.breadcrumb span{margin:0 0.5rem}@media (max-width:968px){.blog-hero h1{font-size:2.25rem}.blog-grid{grid-template-columns:1fr}.article-hero h1{font-size:2rem}.article-content{padding:2rem}}@media (max-width:640px){.blog-hero{padding:100px 0 60px}.blog-hero h1{font-size:1.75rem}.article-hero{padding:100px 0 40px}.article-hero h1{font-size:1.5rem}.article-content{padding:1.5rem;border-radius:12px}.article-content h2{font-size:1.4rem}.article-meta{flex-direction:column;align-items:flex-start;gap:0.5rem}.related-grid{grid-template-columns:1fr}}