/* Reset & Base */ *{margin:0;padding:0;box-sizing:border-box;}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Microsoft YaHei",sans-serif;line-height:1.6;color:#333;background:#f5f5f5;}a{color:#0066cc;text-decoration:none;transition:color 0.2s;}a:hover{color:#004499;text-decoration:underline;}img{max-width:100%;height:auto;}h1,h2,h3,h4,h5,h6{line-height:1.2;margin-bottom:0.5em;font-weight:600;}h1{font-size:2em;}h2{font-size:1.5em;}h3{font-size:1.25em;}p{margin-bottom:1em;}/* Navigation */ nav{background:#fff;border-bottom:1px solid #e0e0e0;position:sticky;top:0;z-index:100;box-shadow:0 2px 4px rgba(0,0,0,0.05);}nav ul{display:flex;flex-wrap:nowrap;justify-content:space-between;align-items:center;list-style:none;max-width:1200px;margin:0 auto;padding:0;}nav li{flex:1 1 0;min-width:0;text-align:center;}nav a{display:block;padding:15px 10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#333;font-weight:500;transition:all 0.2s;}nav a:hover{background:#f0f0f0;text-decoration:none;color:#0066cc;}/* Breadcrumb */ .breadcrumb{max-width:1200px;margin:15px auto;padding:0 20px;font-size:14px;color:#666;}.breadcrumb a{color:#0066cc;}.breadcrumb a:hover{text-decoration:underline;}.breadcrumb span{margin:0 5px;color:#999;}/* Main Container */ main{max-width:1200px;margin:0 auto;padding:20px;}/* Headers */ .site-header,.page-header{background:#fff;padding:30px;margin-bottom:30px;border-radius:8px;box-shadow:0 2px 8px rgba(0,0,0,0.08);}.site-header h1,.page-header h1{color:#222;margin-bottom:15px;}.site-intro p,.page-header p{color:#555;line-height:1.8;}/* Daquan Notice */ .daquan-notice{margin-top:20px;padding:15px;background:#fff9e6;border-left:4px solid #ffb700;border-radius:4px;}.daquan-notice strong{color:#d97706;}.daquan-notice p{margin-bottom:8px;}.daquan-notice a{color:#0066cc;font-weight:500;}/* Sections */ section{margin-bottom:40px;}section > h2{font-size:1.75em;margin-bottom:20px;padding-bottom:10px;border-bottom:3px solid #0066cc;color:#222;}/* Video Grid */ .video-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;}.video-card{background:#fff;padding:20px;border-radius:8px;box-shadow:0 2px 6px rgba(0,0,0,0.08);transition:all 0.3s;position:relative;}.video-card:hover{box-shadow:0 4px 12px rgba(0,0,0,0.15);transform:translateY(-2px);}.video-card h3{font-size:1.15em;margin-bottom:10px;color:#222;}.video-card h3 a{color:#222;}.video-card h3 a:hover{color:#0066cc;text-decoration:none;}.video-card .meta{font-size:0.9em;color:#666;margin-bottom:8px;}.video-card .tags{font-size:0.85em;color:#888;margin-bottom:8px;}.video-card .oneline{font-size:0.95em;color:#555;line-height:1.5;}.video-card .excerpt{font-size:0.9em;color:#777;line-height:1.5;margin-top:8px;}.video-card .date{font-size:0.85em;color:#999;margin-top:10px;font-style:italic;}.video-card .rank{position:absolute;top:10px;right:10px;background:#ff6b6b;color:#fff;padding:4px 10px;border-radius:12px;font-weight:bold;font-size:0.9em;}/* Video List */ .video-list{display:flex;flex-direction:column;gap:15px;}.video-item{background:#fff;padding:20px;border-radius:6px;box-shadow:0 2px 4px rgba(0,0,0,0.06);transition:all 0.2s;}.video-item:hover{box-shadow:0 3px 8px rgba(0,0,0,0.12);}.video-item h3{font-size:1.1em;margin-bottom:8px;}.video-item .meta{font-size:0.9em;color:#666;margin-bottom:6px;}.video-item .oneline{font-size:0.95em;color:#555;}/* Entry Grid */ .entry-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;}.entry-card{background:#fff;padding:25px;border-radius:8px;box-shadow:0 2px 6px rgba(0,0,0,0.08);text-align:center;transition:all 0.3s;}.entry-card:hover{box-shadow:0 4px 12px rgba(0,0,0,0.15);transform:translateY(-2px);}.entry-card h3{margin-bottom:10px;}.entry-card h3 a{color:#0066cc;font-size:1.2em;}.entry-card p{color:#666;font-size:0.95em;}/* More Link */ .more-link{text-align:center;margin-top:25px;}.more-link a{color:#0066cc;font-weight:500;font-size:1.05em;}/* Detail Page */ .detail-page{background:#fff;padding:30px;border-radius:8px;box-shadow:0 2px 8px rgba(0,0,0,0.08);}.detail-page header{border-bottom:2px solid #e0e0e0;padding-bottom:20px;margin-bottom:25px;}.detail-page h1{font-size:2.2em;color:#222;margin-bottom:15px;}.detail-page .meta-info{display:flex;gap:15px;flex-wrap:wrap;margin-bottom:12px;}.detail-page .meta-info span{background:#f0f0f0;padding:5px 12px;border-radius:4px;font-size:0.9em;color:#555;}.detail-page .tags{display:flex;gap:8px;flex-wrap:wrap;}.detail-page .tag{background:#e3f2fd;color:#1976d2;padding:4px 10px;border-radius:12px;font-size:0.85em;}.detail-page section{margin-bottom:30px;}.detail-page section h2{font-size:1.5em;margin-bottom:15px;color:#333;border-left:4px solid #0066cc;padding-left:12px;}.detail-page section p{line-height:1.8;color:#555;}.detail-page .notice{padding:30px;text-align:center;background:#f9f9f9;border-radius:6px;}.detail-page .notice p{font-size:1.05em;color:#666;}/* Responsive */ @media (max-width:768px){nav a{padding:12px 5px;font-size:0.9em;}main{padding:15px;}.site-header,.page-header{padding:20px;}.video-grid{grid-template-columns:1fr;gap:15px;}.entry-grid{grid-template-columns:1fr;}.detail-page{padding:20px;}.detail-page h1{font-size:1.75em;}.detail-page .meta-info{gap:8px;}}/* UI Style Variants */ .ui-style-0{--primary:#000;--accent:#ff6b6b;}.ui-style-1{--primary:#1a1a1a;--accent:#ff6347;}.ui-style-2{--primary:#fff;--accent:#ff8c00;}.ui-style-3{--primary:#fff;--accent:#ff1744;}.ui-style-4{--primary:#fff;--accent:#d32f2f;}.ui-style-5{--primary:#141414;--accent:#e50914;}.ui-style-6{--primary:#0f1419;--accent:#1976d2;}.ui-style-7{--primary:#0d1b2a;--accent:#3a86ff;}.ui-style-8{--primary:#1a1a1a;--accent:#00c75a;}.ui-style-9{--primary:#000;--accent:#00d4ff;}.ui-style-10{--primary:#fff;--accent:#00c75a;}.ui-style-11{--primary:#fff;--accent:#0099ff;}.ui-style-12{--primary:#fff;--accent:#ff6700;}.ui-style-13{--primary:#fff;--accent:#00a1d6;}.ui-style-14{--primary:#fff;--accent:#1e40af;}