.archive-grid{display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:180px;gap:16px}.archive-item{margin:0;position:relative;overflow:hidden;border-radius:14px;border:1px solid var(--line);grid-column:span 3}.archive-item:nth-child(1){grid-column:span 6;grid-row:span 2}.archive-item:nth-child(4){grid-column:span 6}.archive-item img{width:100%;height:100%;object-fit:cover;transition:.6s;filter:saturate(.76)}.archive-item:hover img{transform:scale(1.07);filter:saturate(1)}.archive-item:after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,rgba(2,7,12,.8),transparent 55%)}.archive-item figcaption{position:absolute;z-index:2;left:15px;bottom:13px;color:#e6ebf0;font-size:.6rem;letter-spacing:.1em;text-transform:uppercase}.archive-item figcaption span{color:var(--gold);margin-right:8px}.chapter-video{background:linear-gradient(180deg,var(--ink),#0b1a2d)}.video-rail{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.video-card{aspect-ratio:16/10;overflow:hidden;border-radius:16px;border:1px solid var(--line);background:#0d1d31}.video-card iframe{width:100%;height:100%;border:0}@media(max-width:820px){.archive-grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:160px}.archive-item,.archive-item:nth-child(1),.archive-item:nth-child(4){grid-column:span 1;grid-row:span 1}.archive-item:nth-child(1){grid-column:span 2;grid-row:span 2}.video-rail{grid-template-columns:1fr 1fr}}@media(max-width:560px){.archive-grid{grid-auto-rows:130px}.video-rail{grid-template-columns:1fr}}