.finite60-board{padding:24px;background:radial-gradient(ellipse at top,#274e4d,#101b2a 75%);border:1px solid #d4ac5a;border-radius:18px;text-align:center;min-height:230px}.finite60-board h3{color:#ffe0a0;margin:0 0 22px;font-size:clamp(18px,3vw,26px)}.finite60-tiles{display:flex;justify-content:center;gap:clamp(6px,2vw,18px)}.finite60-tile{display:grid;place-items:center;background:#f8f0df;color:#132327;width:clamp(46px,12vw,88px);height:clamp(66px,15vw,112px);border-radius:12px;box-shadow:0 8px 14px #0005;font:bold clamp(25px,6vw,46px) Georgia,serif}.finite60-tile.red{color:#ae203d}.finite60-tile.shown{animation:finite60-reveal .18s ease-out}.finite60-board p{color:#f7e4b6;margin:22px 0 0;min-height:2em}.finite60-preview{display:grid;gap:14px}.finite60-preview-controls{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.finite60-preview-controls select{padding:10px;background:#1b2533;color:#fff;border:1px solid #d4ac5a;border-radius:8px}@keyframes finite60-reveal{from{transform:translateY(-10px) rotateY(80deg);opacity:.2}to{transform:none;opacity:1}}@media(prefers-reduced-motion:reduce){.finite60-tile.shown{animation:none}}