.expedition-hud{display:flex;justify-content:space-between;align-items:center;gap:20px;background:#183b37;color:#f5eedc;padding:22px 28px;border-radius:18px 18px 0 0}.expedition-hud strong{display:block;font-size:29px;color:#efcc84;margin:5px 0}.expedition-hud .tag{color:#bdd0bd}.expedition-hud span{font-size:13px}.mission-count{text-align:right;min-width:125px}.mission-count b{display:block;font-size:38px;color:#efcc84}.mission-count small{font-size:20px;color:#b6c9b7}.expedition-stage{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(285px,1fr);gap:0;border:1px solid #bacaBC;background:#f5f2e9;border-radius:0 0 18px 18px;overflow:hidden}.expedition-scene{min-width:0;padding:22px}.expedition-instruction{display:flex;align-items:center;gap:12px;margin-bottom:16px}.expedition-instruction img{width:50px;height:50px;border-radius:50%;object-fit:cover}.expedition-instruction p{font-size:14px}.expedition-instruction span{display:block;font-size:11px;color:var(--muted);margin-top:4px}.expedition-model-wrap{height:445px;position:relative;border-radius:12px;background:#dedfd0;overflow:hidden}.expedition-poster{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}.expedition-model-wrap model-viewer{position:relative;width:100%;height:100%;--poster-color:transparent;background:transparent}.expedition-model-wrap model-viewer.ready{background:#dedfd0}.scene-label{position:absolute;top:12px;left:12px;background:#19362ee0;color:#fff6df;font-size:10px;padding:5px 8px;border-radius:6px;pointer-events:none}.reset-camera{position:absolute;bottom:12px;left:12px;font-size:12px;padding:7px 11px;background:#f9f6e9e6}.expedition-hotspot{display:flex;align-items:center;gap:6px;border:0;background:transparent;padding:0;color:#fff;font-size:11px;filter:drop-shadow(0 2px 3px #27332b)}.expedition-hotspot b{display:grid;place-items:center;width:32px;height:32px;border:2px solid #fff6d7;border-radius:50%;background:#875f2a}.expedition-hotspot span{border-radius:5px;padding:4px 7px;background:#193a30ed;max-width:120px}.expedition-hotspot:not([data-visible]){opacity:.65}.expedition-clue-buttons{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin:15px 0}.expedition-clue-buttons button{display:flex;gap:7px;align-items:center;font-size:12px;text-align:left;padding:10px 8px;background:#fcf9ef}.expedition-clue-buttons b{font-size:16px;color:#9b7330}.expedition-clue-buttons button[aria-pressed=true]{border-color:#286450;background:#dfebdf}.expedition-clue-buttons .solved b{color:#23634b}.expedition-task{padding:27px;background:#fffcf3;border-left:1px solid #ced7c5;scroll-margin-top:20px}.expedition-task h2{font-size:24px;margin:12px 0 20px}.expedition-task h3{font-size:18px;margin:12px 0 20px}.expedition-task p{font-size:15px;line-height:1.9}.expedition-task ol{padding-left:20px;font-size:14px;line-height:2;margin:20px 0}.expedition-task>.primary{width:100%;margin-top:20px}.mission-note{padding:15px;background:#f0e8d5;border-left:3px solid #c4a66c;font-size:13px;margin:20px 0}.task-heading{display:flex;justify-content:space-between;align-items:center}.task-symbol{font-size:24px;color:#5f886a}.micro-label{font-size:11px;color:#867543;letter-spacing:.1em}.knowledge-note{padding:17px;background:#e9efdf;border-radius:9px;margin:20px 0}.knowledge-note b{font-size:12px;color:#4f7256}.knowledge-note p{margin-top:6px;font-size:14px}.expedition-answers{display:grid;gap:11px;margin-bottom:20px}.expedition-answers button{text-align:left;padding:15px 13px;display:flex;gap:10px;font-size:14px;background:#f5f1e3}.expedition-answers b{color:#8c733d}.expedition-answers button:disabled{opacity:.85}.expedition-task .feedback{padding:15px;font-size:14px}.expedition-task .feedback p{font-size:14px}.expedition-task .actions{margin-top:17px;gap:8px}.expedition-task .actions button{font-size:13px}.return-gate{padding:20px 24px;background:#e2e9df;border:1px dashed #aebfab;border-radius:14px;margin-top:20px}.return-gate>span,.return-gate>div>span{color:#50765a;font-size:12px;font-weight:700}.return-gate p{font-size:14px;margin-top:5px}.return-gate.unlocked{border-style:solid;border-color:#bfa472;background:#f5eaca;display:flex;gap:15px;align-items:center;flex-wrap:wrap}.return-gate h3{font-size:18px;margin-top:5px}.return-gate.unlocked>div{flex:1;min-width:260px}.expedition-secondary{margin:22px 0;gap:9px}.expedition-secondary button{font-size:13px}.time-dialog{border:1px solid #c4b58d;border-radius:20px;background:#fcf8eb;max-width:min(510px,94vw);padding:26px;color:var(--ink);text-align:center}.time-dialog::backdrop{background:#102d25bb}.time-dialog .row{margin-bottom:20px}.time-dialog h2{font-size:25px;margin:17px 0}.time-dialog p{font-size:14px}.time-yaya{width:100px;height:100px;object-fit:cover;border-radius:50%;border:4px solid #dfbd72}.time-options{display:grid;gap:10px;margin-top:20px}.time-options button{background:#f2e8cf}.stamp-celebration{padding-top:20px;animation:stamp-in .4s ease-out}.stamp-celebration>span{font-size:50px;color:#b88634}.stamp-celebration h3{font-size:23px;margin:6px 0}.stamp-celebration button{margin-top:18px}.passport-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:28px 0}.passport-card{padding:0;overflow:hidden;text-align:left;background:#faf8ee;border-radius:16px}.passport-card img{display:block;width:100%;aspect-ratio:1.4;object-fit:cover;background:#dddccf}.passport-card>div{padding:20px}.passport-card span{font-size:12px;color:#957942}.passport-card h3{font-size:21px;margin:8px 0}.passport-card p{font-size:15px;color:#617363}.passport-card small{font-size:12px;color:var(--muted)}.passport-card.stamped{border:2px solid #70916d}.passport-card.stamped span{color:#376743;font-weight:bold}.passport-summary{display:flex;justify-content:space-between;align-items:center;gap:15px;margin:20px 0;padding:18px 22px;background:#e2edde;border:1px solid #bdd0b6;border-radius:13px}.passport-summary p{font-size:13px;color:#58705c;margin-top:4px}.music-toolbar{display:flex;align-items:center;gap:10px;justify-content:flex-end;padding:8px 24px;background:#e6ebe1;flex-wrap:wrap}.music-toolbar button{font-size:12px;padding:7px 12px;background:#f8f8ed}.music-toolbar label{font-size:11px;display:flex;gap:7px;align-items:center}.music-toolbar input{width:80px;accent-color:#536f52}.music-toolbar span{font-size:10px;color:#687966}.music-toolbar [hidden]{display:none}.evidence-link{font-size:12px;padding:9px 11px;width:100%} @keyframes stamp-in{from{transform:scale(1.1);opacity:.2}to{transform:scale(1);opacity:1}}
@media(max-width:1000px){.expedition-stage{grid-template-columns:1fr}.expedition-task{border-left:0;border-top:1px solid #ced7c5}.expedition-model-wrap{height:470px}}@media(max-width:760px){.expedition-hud{padding:18px}.expedition-hud strong{font-size:23px}.expedition-hud span{font-size:11px}.mission-count{min-width:90px}.mission-count b{font-size:30px}.expedition-scene{padding:14px}.expedition-model-wrap{height:330px}.expedition-hotspot span{display:none}.expedition-task{padding:20px}.expedition-clue-buttons button{font-size:11px;padding:8px 6px}.expedition-instruction p{font-size:12px}.expedition-instruction span{font-size:10px}.passport-grid{grid-template-columns:1fr 1fr;gap:12px}.passport-card>div{padding:13px}.passport-card h3{font-size:17px}.passport-card p{font-size:12px}.passport-summary{padding:16px}.passport-summary b{font-size:14px}.passport-summary button{font-size:12px;white-space:nowrap}.music-toolbar{padding:8px 15px;justify-content:flex-start}.time-dialog{padding:20px}.return-gate.unlocked>div{min-width:0;flex-basis:100%}}@media(prefers-reduced-motion:reduce){.stamp-celebration{animation:none}}