body.ui-style-3{background:#fafafa}.container{max-width:1200px;margin:0 auto;padding:1.5rem}.intro{background:#fff;padding:1.5rem;margin:1rem 0;border-radius:4px;box-shadow:0 1px 3px rgba(0,0,0,0.1)}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem;margin:1.5rem 0}.card{background:#fff;padding:1.2rem;border-radius:4px;box-shadow:0 1px 3px rgba(0,0,0,0.1);transition:transform 0.2s}.card:hover{transform:translateY(-2px);box-shadow:0 4px 8px rgba(0,0,0,0.15)}.card h3{font-size:1.1rem;margin-bottom:0.5rem;color:#222}.card .one-line{font-size:0.9rem;color:#555;margin:0.5rem 0}.card .summary{font-size:0.85rem;color:#777;margin:0.5rem 0}.card .meta{font-size:0.85rem;color:#999;margin-top:0.5rem}.card .tags{font-size:0.8rem;color:#666;margin-top:0.3rem}.hot-section,.latest-section,.links{margin:2rem 0}.hot-section h2,.latest-section h2{font-size:1.5rem;margin-bottom:1rem;color:#222;border-left:4px solid #007bff;padding-left:0.8rem}.detail{background:#fff;padding:2rem;border-radius:4px;box-shadow:0 1px 3px rgba(0,0,0,0.1)}.detail h1{font-size:2rem;margin-bottom:1rem;color:#222}.meta-info{background:#f5f5f5;padding:1rem;border-radius:4px;margin:1rem 0}.meta-info p{margin:0.3rem 0}section{margin:1.5rem 0}section h2{font-size:1.3rem;margin-bottom:0.8rem;color:#333;border-bottom:2px solid #eee;padding-bottom:0.5rem}.related-section ul{list-style:disc;margin-left:1.5rem}.related-section li{margin:0.5rem 0}.note{background:#fff3cd;border-left:4px solid #ffc107;padding:0.8rem;margin:1rem 0;color:#856404}.desc{color:#666;margin:0.5rem 0 1rem}@media(max-width:768px){.card-grid{grid-template-columns:1fr;gap:1rem}.container{padding:1rem}.detail{padding:1.5rem}.detail h1{font-size:1.6rem}}