/* Homepage Motion Lab feed: latest four runs from /phas2/motion-lab/runs.json. Posters only; no autoplay. */
.lab-feed{padding-block:64px 72px}
.lab-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:28px}
.lab-head h2{font-size:clamp(30px,4vw,56px);line-height:1.05;letter-spacing:-.04em;margin:0}
.lab-head p{margin:10px 0 0;font-size:16px;line-height:1.5;color:var(--muted,#625c54)}
.lab-all{display:inline-flex;align-items:center;gap:6px;min-height:44px;flex:none;font-size:13px;font-weight:700;color:var(--ink,#242321);text-decoration:none;border-bottom:2px solid var(--orange,#ff6500)}
.lab-all:hover{color:#984009}
.lab-cards{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.lab-card a{display:flex;flex-direction:column;gap:6px;height:100%;min-height:44px;color:var(--ink,#242321);text-decoration:none}
.lab-card a:focus-visible,.lab-all:focus-visible{outline:3px solid var(--orange,#ff6500);outline-offset:4px}
.lab-poster{display:grid;place-items:center;aspect-ratio:16/9;margin-bottom:6px;overflow:hidden;background:#242321;color:#fffaf0}
.lab-poster img{display:block;width:100%;height:100%;object-fit:contain;transition:transform 220ms var(--ease,ease)}
.lab-card a:hover .lab-poster img{transform:scale(1.03)}
.lab-poster.is-failed{background:repeating-linear-gradient(135deg,#242321 0 12px,#2d2c29 12px 24px);border-left:4px solid var(--orange,#ff6500)}
.lab-poster b{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.lab-model{font-size:15px;font-weight:700;line-height:1.3}
.lab-model span{font-weight:400;color:var(--muted,#625c54)}
.lab-meta{font-size:11px;font-weight:700;letter-spacing:.1em;line-height:1.5;text-transform:uppercase;color:var(--muted,#625c54)}
.lab-action{margin-top:auto;padding-top:4px;font-size:13px;font-weight:600;text-decoration:underline;text-decoration-color:var(--orange,#ff6500);text-underline-offset:5px}
@media(max-width:900px){.lab-cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.lab-feed{padding-block:44px 48px}.lab-head{flex-direction:column;align-items:start;gap:8px;margin-bottom:20px}.lab-head p{font-size:15px}.lab-cards{gap:20px 12px}.lab-model{font-size:14px}.lab-meta{font-size:10px;letter-spacing:.08em}.lab-action{font-size:12px}}
@media(prefers-reduced-motion:reduce){.lab-poster img{transition:none}.lab-card a:hover .lab-poster img{transform:none}}