.ui-style-7 main{max-width:1200px;margin:0 auto;padding:20px;}.breadcrumb{padding:15px 20px;font-size:14px;color:#666;background:#fff;margin-bottom:20px;}.breadcrumb a{color:#e74c3c;}.breadcrumb a:hover{text-decoration:underline;}.breadcrumb span{margin:0 8px;}.hero{background:#fff;padding:40px;margin-bottom:30px;border-radius:8px;box-shadow:0 2px 8px rgba(0,0,0,0.1);}.hero h1{font-size:28px;margin-bottom:20px;color:#2c3e50;}.hero .intro{font-size:16px;line-height:1.8;color:#555;}.video-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px;margin-top:20px;}.video-card{background:#fff;padding:20px;border-radius:8px;box-shadow:0 2px 8px rgba(0,0,0,0.05);transition:transform 0.3s,box-shadow 0.3s;}.video-card:hover{transform:translateY(-4px);box-shadow:0 4px 12px rgba(0,0,0,0.15);}.video-card h3{font-size:18px;margin-bottom:10px;}.video-card h3 a{color:#2c3e50;transition:color 0.3s;}.video-card h3 a:hover{color:#e74c3c;}.video-card .meta{font-size:13px;color:#999;margin-bottom:10px;}.video-card .one-line{font-size:14px;color:#666;line-height:1.6;}.video-card .excerpt{font-size:13px;color:#888;margin-top:10px;line-height:1.5;}.entrance-links{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;margin-top:20px;}.entrance-card{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff;padding:30px;border-radius:8px;transition:transform 0.3s;}.entrance-card:hover{transform:scale(1.05);}.entrance-card h3{font-size:20px;margin-bottom:10px;}.entrance-card p{font-size:14px;opacity:0.9;}.list-page{background:#fff;padding:30px;border-radius:8px;}.list-page h1{font-size:26px;margin-bottom:15px;color:#2c3e50;}.list-page .page-desc{font-size:15px;color:#666;margin-bottom:20px;line-height:1.8;}.notice{background:#fff3cd;border-left:4px solid #ffc107;padding:15px;margin:20px 0;}.notice p{margin-bottom:10px;}.notice ul{padding-left:20px;}.notice li{margin:5px 0;}.notice a{color:#e74c3c;text-decoration:underline;}.detail{background:#fff;padding:40px;border-radius:8px;}.detail h1{font-size:30px;margin-bottom:15px;color:#2c3e50;}.detail .meta{font-size:14px;color:#999;margin-bottom:30px;}.detail .meta span{margin-right:15px;}.detail section{margin-bottom:30px;}.detail h2{font-size:20px;margin-bottom:15px;color:#34495e;border-bottom:2px solid #e74c3c;padding-bottom:8px;}.detail p{font-size:15px;line-height:1.8;color:#555;}.detail-missing{background:#fff;padding:40px;border-radius:8px;text-align:center;}.detail-missing h1{color:#e74c3c;margin-bottom:20px;}.detail-missing p{margin:10px 0;}section{margin-bottom:40px;}section h2{font-size:24px;margin-bottom:20px;color:#2c3e50;}@media (max-width:768px){.hero{padding:20px;}.hero h1{font-size:22px;}.video-grid{grid-template-columns:1fr;gap:15px;}.entrance-links{grid-template-columns:1fr;}.detail{padding:20px;}.detail h1{font-size:24px;}}