.container{max-width:1200px;margin:0 auto;padding:1rem;}.hero{text-align:center;padding:2rem 1rem;background:#fff;color:#333;border-radius:8px;margin-bottom:2rem;}.hero h1{font-size:1.8rem;margin-bottom:1rem;line-height:1.4;}.hero .intro{font-size:1rem;margin-bottom:0.5rem;opacity:0.9;}.hero .tags{font-size:0.9rem;opacity:0.8;}section{background:#fff;padding:1.5rem;margin-bottom:1.5rem;border-radius:8px;box-shadow:0 1px 3px rgba(0,0,0,0.1);}section h2{font-size:1.5rem;margin-bottom:1rem;padding-bottom:0.5rem;border-bottom:2px solid #e6004c;color:#e6004c;}.video-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem;}.video-card{padding:1rem;border:1px solid #e0e0e0;border-radius:6px;transition:transform 0.2s,box-shadow 0.2s;}.video-card:hover{transform:translateY(-2px);box-shadow:0 4px 8px rgba(0,0,0,0.1);}.video-card h3{font-size:1.1rem;margin-bottom:0.5rem;}.video-card h3 a{color:#333;}.video-card h3 a:hover{color:#e6004c;}.video-card .meta{font-size:0.85rem;color:#666;margin-bottom:0.5rem;}.video-card .one-line{font-size:0.9rem;color:#555;line-height:1.5;}.video-card .excerpt{font-size:0.85rem;color:#777;margin-top:0.5rem;line-height:1.4;}.more-link{text-align:center;margin-top:1rem;}.more-link a{display:inline-block;padding:0.5rem 1.5rem;background:#e6004c;color:#fff;border-radius:4px;font-weight:bold;transition:opacity 0.2s;}.more-link a:hover{opacity:0.8;text-decoration:none;}.site-intro{background:#f9f9f9;}.site-intro p{margin-bottom:1rem;line-height:1.8;}.site-footer{text-align:center;padding:2rem 1rem;color:#666;font-size:0.9rem;}.page-header{text-align:center;padding:2rem 1rem;}.page-header h1{font-size:2rem;margin-bottom:1rem;color:#e6004c;}.page-intro{font-size:1rem;color:#666;}.notice{background:#fffbea;border-left:4px solid #e6004c;padding:1rem;}.notice strong{color:#e6004c;}.link-list{list-style:none;padding-left:0;margin-top:0.5rem;}.link-list li{display:inline-block;margin-right:1rem;}.detail-page{max-width:900px;}.detail-header{text-align:center;padding:2rem 1rem;background:linear-gradient(135deg,#e6004c22,#e6004c11);border-radius:8px;margin-bottom:1.5rem;}.detail-header h1{font-size:2rem;margin-bottom:1rem;color:#222;}.detail-meta{display:flex;justify-content:center;flex-wrap:wrap;gap:1rem;margin-bottom:0.5rem;}.meta-item{padding:0.3rem 0.8rem;background:#e6004c;color:#fff;border-radius:4px;font-size:0.9rem;}.tags{font-size:0.85rem;color:#666;}.one-line-section{background:#f0f8ff;border-left:4px solid #e6004c;}.one-line-text{font-size:1.1rem;font-weight:500;color:#333;line-height:1.6;}.summary-text,.review-text{font-size:1rem;line-height:1.8;color:#444;text-align:justify;}.related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1rem;}.related-card{padding:1rem;border:1px solid #e0e0e0;border-radius:6px;transition:all 0.2s;}.related-card:hover{border-color:#e6004c;box-shadow:0 2px 8px rgba(0,0,0,0.1);}.related-card h3{font-size:1rem;margin-bottom:0.5rem;}.related-card h3 a{color:#333;}.related-card h3 a:hover{color:#e6004c;}.related-card p{font-size:0.85rem;color:#666;line-height:1.4;}.error-page{text-align:center;padding:4rem 1rem;}.error-page h1{font-size:2rem;color:#e6004c;margin-bottom:1rem;}@media (max-width:768px){.hero h1{font-size:1.4rem;}.page-header h1{font-size:1.6rem;}.detail-header h1{font-size:1.5rem;}.video-grid{grid-template-columns:1fr;}.related-grid{grid-template-columns:1fr;}.detail-meta{font-size:0.85rem;}}