:root{--bg:#0f0f0f;--bg2:#181818;--bg3:#222;--text:#eee;--muted:#888;--border:#333;--red:#c0392b;--red2:#e74c3c}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5}a{color:inherit;text-decoration:none}.site-header{background:var(--bg2);border-bottom:1px solid var(--border)}.site-header-inner{max-width:1280px;margin:0 auto;padding:12px 16px;display:flex;align-items:center;gap:16px}.site-logo{font-size:21px;font-weight:800;letter-spacing:-.5px;color:#fff}.site-logo span{color:var(--red)}.site-main{padding:20px 16px}.site-footer,.site-main{max-width:1280px;margin:0 auto}.site-footer{padding:24px 16px;color:var(--muted);font-size:13px}.video-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));grid-gap:16px;gap:16px}.video-card{display:block;background:var(--bg2);border-radius:8px;overflow:hidden;transition:transform .15s}.video-card:hover{transform:translateY(-2px)}.video-card-thumb{position:relative;aspect-ratio:16/9;background:#000}.video-card-thumb img{width:100%;height:100%;object-fit:cover;display:block}.video-card-duration{bottom:6px;right:6px;background:rgba(0,0,0,.8);font-size:11px;padding:1px 6px}.video-card-duration,.video-card-source{position:absolute;color:#fff;border-radius:3px}.video-card-source{top:6px;left:6px;background:var(--red);font-size:10px;font-weight:700;padding:2px 6px;text-transform:uppercase;letter-spacing:.5px}.video-card-title{color:var(--text);font-size:14px;padding:8px 10px;line-height:1.35}.empty{color:var(--muted)}.chip{font-size:12px;padding:4px 10px;border-radius:4px;text-decoration:none}.chip-cat{background:var(--red);color:#fff;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.chip-tag{background:var(--bg3);color:var(--muted);border:1px solid var(--border);border-radius:20px}.site-search{width:100%;background:var(--bg3);border:1px solid var(--border);border-radius:6px;color:var(--text);padding:8px 12px;font-size:14px}.site-search:focus{outline:none;border-color:var(--red)}.cat-nav{display:flex;flex-wrap:wrap;gap:8px}.cat-nav-item{background:var(--bg2);border:1px solid var(--border);color:var(--muted);font-size:13px;padding:5px 12px;border-radius:20px}.cat-nav-item:hover{color:#fff;border-color:var(--red)}.pagination{display:flex;align-items:center;justify-content:center;gap:16px;margin:28px 0;color:var(--muted);font-size:14px}.pagination a{color:var(--text);background:var(--bg2);border:1px solid var(--border);padding:6px 14px;border-radius:6px}.pagination a:hover{border-color:var(--red)}.pagination .disabled{opacity:.4}