.museum-hero{padding:22px 16px;margin-bottom:14px;text-align:center;background:linear-gradient(145deg,#283139,#142028 65%,#423727);border:1px solid #9b8153;color:#ebd5a4}
.museum-hero.complete{border-color:#ffd56a;box-shadow:inset 0 0 25px #e0ac2622}
.museum-hero small{font-size:10px;letter-spacing:3px;color:#c4b083}.museum-hero h2{font:13px 'Press Start 2P',monospace;line-height:1.7;color:#ffe6aa;margin:13px 0}.museum-hero p{font-size:11px;line-height:1.6;margin:8px 0}
.museum-grid,.museum-showcase{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px}.museum-showcase{grid-template-columns:repeat(3,minmax(0,1fr))}
.museum-card{display:flex;flex-direction:column;align-items:center;text-align:center;gap:7px;padding:11px 8px;background:linear-gradient(#202d32,#101a20);border:1px solid #566365;min-width:0;box-shadow:inset 0 -5px #0003}.museum-card.showcase{background:linear-gradient(#374044,#17232b);border-color:#b69d68}.museum-card.locked{background:#10191f;border:1px dashed #3c505b}
.museum-icon{width:72px;height:72px;display:flex;align-items:center;justify-content:center;background:#090e1299;border:1px solid #485d65;font:bold 30px monospace;color:#5c7279;box-shadow:0 4px 0 #080f12}
.museum-icon canvas{position:static;display:block;max-width:64px;max-height:64px;image-rendering:pixelated}.museum-card b{font-size:11px;color:#f5deb0;line-height:1.45;overflow-wrap:anywhere}.museum-card small{font-size:9px;color:#92b4bb;line-height:1.5}.museum-card.locked b{color:#81939c}
.museum-card button,.museum-reward button,.museum-hero button{cursor:pointer;color:#dbf5e5;background:#203e3b;border:1px solid #548880;padding:8px;font:bold 8px monospace;line-height:1.5}.museum-card button{margin-top:auto;width:100%;min-height:33px}
.museum-gallery>header{display:flex;align-items:start;justify-content:space-between;gap:10px}.museum-gallery>header span{font-size:8px;color:#b4d6cf;white-space:nowrap;padding-top:4px}
.museum-reward{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px;margin-bottom:12px;background:#3a332455;border:1px solid #89704c;color:#ead49d}.museum-reward b,.museum-reward small{font-size:10px;line-height:1.5}.museum-reward button{flex-shrink:0}
@media(max-width:600px){.museum-grid,.museum-showcase{grid-template-columns:repeat(2,minmax(0,1fr))}.museum-reward{flex-direction:column;align-items:stretch;gap:7px}.museum-hero{padding:16px 10px}.museum-hero h2{font-size:11px}.museum-gallery>header{flex-direction:column;gap:0}.museum-gallery>header span{padding:0 0 9px}}