.art-detail-hero{position:relative;padding:100px 24px 60px;background:linear-gradient(135deg,#061f43,#0a3269);color:#fff}.art-detail-hero-inner{max-width:1100px;margin:0 auto}.art-detail-breadcrumb{font-size:13px;color:rgba(255,255,255,.6);margin-bottom:16px;letter-spacing:.3px}.art-detail-breadcrumb a{color:rgba(255,255,255,.7);text-decoration:none}.art-detail-breadcrumb a:hover{color:#e8c96b}.art-detail-category{display:inline-block;font-size:11px;font-weight:700;letter-spacing:1.5px;color:#e8c96b;text-transform:uppercase;margin-bottom:12px}.art-detail-hero h1{font-size:clamp(26px,4vw,42px);font-weight:800;line-height:1.2;margin:0 0 16px;max-width:800px}.art-detail-excerpt{font-size:16px;line-height:1.6;color:rgba(255,255,255,.8);max-width:680px;margin-bottom:16px}.art-detail-meta{font-size:13px;color:rgba(255,255,255,.5)}.art-detail-layout{max-width:1100px;margin:0 auto;padding:40px 24px 60px;display:grid;grid-template-columns:1fr 300px;grid-gap:48px;gap:48px}.art-detail-content{font-size:16px;line-height:1.8;color:#2c2c2c}.art-detail-content h2{font-size:22px;font-weight:700;margin:36px 0 12px;color:#061f43}.art-detail-content h3{font-size:18px;font-weight:700;margin:28px 0 10px;color:#061f43}.art-detail-content p{margin:0 0 16px}.art-detail-content ol,.art-detail-content ul{margin:0 0 16px;padding-left:24px}.art-detail-content li{margin-bottom:8px}.art-detail-content strong{color:#061f43}.art-detail-content table{width:100%;border-collapse:collapse;margin:24px 0;font-size:14px}.art-detail-content th{background:#061f43;color:#fff;text-align:left;padding:10px 14px;font-weight:600}.art-detail-content td{padding:10px 14px;border-bottom:1px solid #eee}.art-detail-content tr:nth-child(2n) td{background:#f8f7f4}.art-detail-sidebar{display:flex;flex-direction:column;gap:24px}.art-detail-sidebar h2{font-size:14px;font-weight:700;margin:0 0 14px;color:#061f43;letter-spacing:.5px;text-transform:uppercase}.art-detail-sidebar-box{background:#f8f7f4;padding:20px;border-radius:8px}.art-detail-recent{display:flex;flex-direction:column;gap:14px}.art-detail-recent-item{display:flex;gap:12px;text-decoration:none;color:inherit}.art-detail-recent-image{width:72px;height:60px;flex-shrink:0;position:relative;border-radius:6px;overflow:hidden;background:#e0ddd5}.art-detail-recent-body h3{font-size:12px;font-weight:700;margin:0 0 4px;line-height:1.3;color:#2c2c2c}.art-detail-recent-item:hover h3{color:#061f43}.art-detail-recent-body .art-recent-category{font-size:10px;font-weight:700;letter-spacing:.8px;color:#8b7a4a;text-transform:uppercase}.art-detail-recent-body .art-recent-date{font-size:11px;color:#999}.art-detail-share{display:flex;gap:8px;flex-wrap:wrap}.art-detail-share a{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;background:#fff;border:1px solid #ddd;border-radius:6px;text-decoration:none;font-size:12px;font-weight:600;color:#555;transition:all .2s}.art-detail-share a:hover{border-color:#061f43;color:#061f43}.art-share-label{font-size:12px;font-weight:700;color:#061f43;margin-bottom:8px}.art-detail-cta{background:linear-gradient(135deg,#061f43,#0a3269);color:#fff;padding:48px 24px;text-align:center;border-radius:0}.art-detail-cta h2{font-size:26px;font-weight:800;margin:0 0 8px}.art-detail-cta p{color:rgba(255,255,255,.7);margin-bottom:20px;font-size:15px}@media (max-width:768px){.art-detail-layout{grid-template-columns:1fr;gap:32px}.art-detail-hero{padding:80px 16px 40px}}