/* 每日大赛 | editorial contest design system */
:root{--red:#C73532;--red-deep:#A82725;--gold:#B18A49;--ink:#19232C;--paper:#FAF8F3;--warm:#EEEAE2;--text:#22272B;--muted:#626970;--line:#d7d2c8;--white:#fff;--max:1320px;--ease:cubic-bezier(.22,1,.36,1);font-synthesis:none}
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.media-frame{aspect-ratio:16/10}.video-card__meta{display:flex;justify-content:space-between;gap:10px;margin-top:13px;color:var(--red);font:800 11px/1.5 ui-monospace,Consolas,monospace}.video-card__meta span:last-child{color:var(--muted)}.video-card h3{font-size:20px;margin-top:11px}.video-card>p{font-size:13px;color:var(--muted);margin-top:10px}.video-card details{border-top:1px solid var(--line);margin-top:17px;padding-top:10px}.video-card summary{font-size:12px;color:var(--red-deep);font-weight:800;list-style-position:inside}.video-card details p{padding:11px 0 5px;font-size:12px;color:#4f575c}.analysis-section{background:var(--warm);padding:34px 28px;margin-top:12px}.analysis-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.analysis-grid article{border-top:2px solid var(--gold);padding-top:15px}.analysis-number{font:800 37px/1 ui-monospace,Consolas,monospace;color:var(--gold)}.analysis-grid h3{font-size:18px;margin-top:16px}.analysis-grid 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