:root{color-scheme:dark;--bg:#000;--panel:#222;--panel-hover:#2b2b2b;--border:#444;--text:#ddd;--muted:#a3a3a3;--accent:#ff9900;--focus:#ffc570;font-family:"Helvetica Neue",Helvetica,Arial,"Microsoft YaHei",sans-serif;font-size:14px;line-height:1.42857143;color:var(--text);background:var(--bg)}
*{box-sizing:border-box}body{margin:0;min-width:280px}button,input,select{font:inherit}a{color:inherit;text-decoration:none;text-underline-offset:3px}button,a,input,select{-webkit-tap-highlight-color:transparent}a:hover{color:var(--accent)}button{cursor:pointer}button:disabled{cursor:default;opacity:.55}::selection{background:#ad6815;color:#fff}:focus-visible{outline:2px solid var(--focus);outline-offset:3px}input{caret-color:var(--accent)}input::placeholder{color:#6a6a6a;opacity:1}svg{display:block}img{display:block;max-width:100%}h1,h2,p{margin:0}.container{width:1170px;max-width:100%;padding-right:15px;padding-left:15px;margin-right:auto;margin-left:auto}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;left:10px;top:-80px;padding:10px 18px;background:var(--accent);color:#111;z-index:100}.skip-link:focus{top:8px}.site-header{background:var(--panel);border:1px solid #080808;min-height:52px}.nav-shell{display:flex;align-items:center;min-height:50px}.site-name{display:flex;align-items:center;gap:9px;flex-shrink:0;margin-right:22px;color:#e5e5e5;font-size:20px;font-weight:600}.site-name svg{width:34px;height:26px}.site-name rect{stroke:#888;fill:none;stroke-width:1.8}.site-name path{fill:var(--accent)}.nav-content{display:flex;align-items:center;justify-content:space-between;flex:1;min-width:0}.primary-nav{display:flex;align-items:stretch;white-space:nowrap}.primary-nav a{display:flex;align-items:center;min-height:50px;padding:0 14px;color:#aaa}.primary-nav a:hover{color:#fff;background:#181818}.primary-nav a[aria-current]{color:#fff;background:#080808}.primary-nav a span{color:inherit}.search-form{display:flex;max-width:270px;margin-left:14px;min-width:160px;height:34px}.search-form input{width:100%;min-width:0;background:#fff;color:#333;border:1px solid #ccc;border-radius:4px 0 0 4px;padding:6px 12px}.search-form button{padding:6px 12px;border:1px solid var(--border);border-left:0;border-radius:0 4px 4px 0;background:#202020;color:#ccc;white-space:nowrap}.search-form button:hover{background:#333;color:#fff}.nav-toggle{display:none;width:44px;height:36px;background:#222;color:#bbb;border:1px solid #555;border-radius:4px;padding:8px 10px}.nav-toggle svg{width:22px;height:18px;fill:none;stroke:currentColor;stroke-width:2}.catalog-main{padding-top:25px}.tag-section{margin-bottom:24px}.tag-section>h2,.related-section>h2{font-size:28px;line-height:1.15;font-weight:500;margin-bottom:14px;color:#d6d6d6}.tag-list{display:flex;flex-wrap:wrap;gap:7px}.filter-chip,.button{display:inline-flex;align-items:center;justify-content:center;min-height:34px;padding:6px 13px;border:1px solid #3e3e3e;border-radius:4px;background:var(--panel);color:#d1d1d1}.filter-chip:hover,.button:hover{background:#333;color:#fff}.filter-chip[aria-current]{background:#5b3b13;border-color:#b57a24;color:#ffd28b}.section-heading{display:flex;align-items:baseline;gap:16px;margin-bottom:14px}.section-heading h1{font-size:30px;line-height:1.1;font-weight:500;color:#d6d6d6;overflow-wrap:anywhere}.result-count{color:var(--muted);font-size:13px;white-space:nowrap}.filter-bar{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:12px}.duration-filters{display:flex;flex-wrap:wrap;gap:5px}.duration-filters a{padding:6px 10px;background:#202020;border:1px solid #363636;border-radius:3px;color:#ccc;min-height:34px}.duration-filters a:hover{color:#fff;background:#303030}.duration-filters a[aria-current]{color:#ffc16b;border-color:#a57532;background:#352713}.author-filter{display:flex;align-items:center;gap:7px;color:#bbb}.author-filter select{max-width:160px;height:34px;background:#222;color:#ddd;border:1px solid #444;border-radius:3px;padding:4px 24px 4px 8px}.author-filter button{height:34px;padding:4px 10px;background:#222;color:#ddd;border:1px solid #444;border-radius:3px}.author-filter button:hover{background:#333}.list-toolbar{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #444;margin-bottom:16px;gap:10px}.sort-tabs{display:flex;flex-wrap:wrap;gap:1px;margin-bottom:-1px}.sort-tabs a{padding:9px 14px;border:1px solid transparent;border-radius:4px 4px 0 0;color:#aaa}.sort-tabs a:hover{background:#222;color:#ddd}.sort-tabs a[aria-current]{background:#222;border-color:#444;border-bottom-color:#222;color:#eee}.reset-filters{font-size:13px;color:#aaa;flex-shrink:0}.pagination{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:0;margin:18px 0 22px;font-variant-numeric:tabular-nums}.pagination a,.pagination-gap{padding:7px 11px;min-width:35px;min-height:35px;text-align:center;border:1px solid #444;margin-left:-1px;background:#222;color:#ccc}.pagination a:first-child{border-radius:4px 0 0 4px}.pagination a:last-child{border-radius:0 4px 4px 0}.pagination a:hover{background:#333;color:#fff}.pagination a[aria-current]{background:#555;color:#fff;border-color:#666;position:relative}.pagination-gap{border-color:#333;color:#999}.video-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px 15px}.video-card{background:var(--panel);min-width:0;align-self:start}.video-cover{position:relative;display:block;background:#303030;aspect-ratio:16/9;overflow:hidden}.video-cover img{width:100%;height:100%;object-fit:cover}.video-cover:focus-visible{outline-offset:-3px}.video-cover:hover img{opacity:.88}.video-duration{position:absolute;right:3px;bottom:3px;font-size:12px;line-height:17px;padding:0 3px;background:rgba(0,0,0,.8);color:#fff;font-style:italic;font-variant-numeric:tabular-nums}.video-card-body{padding:9px 6px 7px}.video-title{font-size:14px;line-height:16px;font-weight:500;max-height:32px;margin:0 0 10px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow-wrap:anywhere}.video-title a{color:var(--accent)}.video-title a:hover{color:#ffc676;text-decoration:underline}.video-authors{font-size:14px;line-height:20px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#c6c6c6}.video-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:12px;line-height:18px;color:var(--muted);font-variant-numeric:tabular-nums}.site-footer{border-top:1px solid #303030;padding-top:20px;padding-bottom:24px;margin-top:35px;color:#999;font-size:12px;line-height:1.8}.empty-state{text-align:center;padding:64px 16px 76px;color:#aaa}.empty-state>svg{width:48px;height:48px;margin:0 auto 20px;fill:none;stroke:#aaa;stroke-width:2}.empty-state h2,.empty-state h1{font-size:23px;font-weight:500;color:#ddd;margin-bottom:10px}.empty-state p{margin-bottom:22px}.empty-state .button{color:var(--accent)}.detail-main{padding-top:20px}.breadcrumb{display:flex;gap:10px;color:#aaa;margin-bottom:18px;font-size:13px}.breadcrumb a{color:var(--accent)}.player-shell{background:#151515;width:100%;aspect-ratio:16/9}.player-shell video{display:block;width:100%;height:100%;background:#151515;object-fit:contain}.player-status{font-size:13px;line-height:20px;color:#aaa;padding:9px 0;min-height:38px;overflow-wrap:anywhere}.detail-title{font-size:24px;font-weight:500;line-height:1.35;margin:10px 0 15px;color:#ddd;overflow-wrap:anywhere}.detail-meta{display:flex;flex-wrap:wrap;gap:10px 24px;font-size:14px;color:#aaa}.detail-meta a{color:var(--accent)}.detail-tags{margin-top:17px}.video-description{margin-top:18px;max-width:75ch;white-space:normal;overflow-wrap:anywhere;line-height:1.8;color:#bbb}.related-section{margin-top:30px}.related-section>h2{font-size:22px;margin-bottom:16px}.back-link{display:inline-block;margin-top:25px;color:var(--accent)}.page-error{min-height:60vh;padding-top:90px}.error-code{font-size:58px;font-weight:300;color:#888;font-variant-numeric:tabular-nums}
@media(min-width:768px) and (max-width:1199px){.container{width:970px}.primary-nav a{padding:0 10px}.primary-nav a span{display:none}.site-name{margin-right:14px}.search-form{max-width:230px}.video-title{font-size:14px}}
@media(min-width:768px) and (max-width:991px){.container{width:750px}.site-name{font-size:18px;margin-right:8px}.site-name svg{width:28px}.primary-nav a{padding:0 8px;font-size:13px}.search-form{max-width:190px;margin-left:8px}.video-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:767px){.container{width:auto;padding-left:8px;padding-right:8px}.nav-shell{flex-wrap:wrap;padding:0 15px;justify-content:space-between}.site-name{height:50px;margin:0}.nav-toggle{display:block}.nav-content{display:none;flex-basis:100%;flex-direction:column;align-items:stretch;padding:8px 0 12px;border-top:1px solid #383838}.nav-content.is-open{display:flex}.primary-nav{flex-direction:column}.primary-nav a{min-height:40px;padding:9px 12px}.search-form{max-width:none;margin:10px 0 0;height:36px}.search-form button{padding-left:16px;padding-right:16px}.catalog-main{padding-top:22px}.tag-section{margin-bottom:22px}.tag-section>h2{font-size:26px}.tag-list{gap:7px}.filter-chip{padding:6px 11px;min-height:34px}.section-heading{gap:10px;flex-wrap:wrap;margin-bottom:13px}.section-heading h1{font-size:26px}.result-count{font-size:12px}.filter-bar{gap:12px;margin-bottom:12px}.duration-filters{gap:5px}.duration-filters a{padding:6px 8px;font-size:12px}.author-filter{width:100%;font-size:13px}.author-filter select{max-width:none;flex:1}.sort-tabs a{padding:9px 11px;font-size:13px}.reset-filters{font-size:12px}.list-toolbar{margin-bottom:14px}.video-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 15px}.video-card-body{padding:8px 5px 6px}.video-title{font-size:14px;line-height:16px;max-height:32px;margin-bottom:8px}.video-authors{font-size:14px;line-height:20px}.video-meta{font-size:12px;line-height:18px;gap:0 7px}.video-duration{font-size:11px;line-height:15px;right:2px;bottom:2px}.pagination{margin:15px 0 19px}.pagination a,.pagination-gap{padding:6px 9px;min-width:31px;min-height:33px;font-size:12px}.site-footer{margin-top:28px;padding:18px 8px 22px}.detail-main{padding-top:16px}.breadcrumb{margin-bottom:14px}.detail-title{font-size:20px;line-height:1.4;margin:10px 0 14px}.detail-meta{font-size:12px;gap:8px 16px}.player-status{font-size:12px}.related-section{margin-top:25px}.related-section>h2{font-size:22px}.empty-state{padding:48px 12px 62px}.empty-state h1,.empty-state h2{font-size:21px}.page-error{padding-top:75px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

.home-section+.home-section{margin-top:28px}.home-section .section-heading{justify-content:space-between}.home-section .section-heading h2{font-size:30px;line-height:1.1;font-weight:500;color:#d6d6d6}.section-more{font-size:13px;color:#aaa}.home-empty{padding:25px 0;color:#aaa}@media(max-width:767px){.home-section .section-heading h2{font-size:26px}.home-section+.home-section{margin-top:24px}}

.player-shell #video-player{width:100%;height:100%;min-width:0;min-height:0}.player-no-script{display:flex;align-items:center;justify-content:center;height:100%;padding:20px;text-align:center;color:var(--muted)}.player-shell .art-video-player{font-family:inherit}.player-shell .art-control:focus-visible,.player-shell .art-state:focus-visible{outline:2px solid var(--focus);outline-offset:-2px}