.atlas-title{display:flex;justify-content:space-between;align-items:center;gap:30px;margin:4px 0 28px}.atlas-title h1{font-size:38px;line-height:1.4;margin:8px 0 14px;letter-spacing:-.04em}.atlas-title p{max-width:580px;color:var(--muted)}.travel-ticket{padding:23px 27px;border:1px solid #aec8cd;border-left:5px solid var(--gold);background:#fffaf0;transform:rotate(2deg);flex-shrink:0}.travel-ticket span,.travel-ticket small{display:block;font-size:13px;color:var(--muted)}.travel-ticket b{font-size:18px;display:block;margin:8px 0}.time-console{background:var(--navy);border-radius:18px;color:#f4f4e9;padding:20px 25px}.time-console .small{color:#c0d1d5;font-size:12px}.era-line{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:14px 0}.era-line button{background:transparent;color:#e8ece7;border-color:#66808a;border-radius:9px;text-align:left;position:relative}.era-line small,.era-line strong{display:block}.era-line small{font-size:12px;opacity:.85}.era-line strong{margin-top:4px}.era-line button[aria-pressed=true]{background:#ecc166;color:#243638;border-color:#ecc166}.atlas-stage{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(300px,1fr);gap:24px;margin:26px 0 14px}.map-panel{padding:20px;background:#fafbf8;border:1px solid var(--line);border-radius:18px;min-width:0;align-self:start}.geo-map{display:block;width:100%;margin-top:15px}.map-point{cursor:pointer}.map-point circle{fill:#4b7c78;stroke:#fff;stroke-width:2}.map-point.selected circle:first-child{fill:#c77731;stroke:#fff;stroke-width:4}.map-point circle:nth-child(2){fill:transparent;stroke:none}.map-point text{font-size:17px;fill:#354b47;font-weight:600;paint-order:stroke;stroke:#f1eedf;stroke-width:4;stroke-linejoin:round}.map-point.selected text{fill:#9c4b1c}.map-point:focus{outline:none}.map-point:focus circle:first-child{stroke:#0c454e;stroke-width:5}.grid-label,.map-label{font-size:13px;fill:#607978}.sea-label{font-size:18px;fill:#6b999c;letter-spacing:8px}.map-credit{font-size:11px;color:var(--muted);margin:10px 0 0;line-height:1.6}.arrival{background:#f9faf6;padding:23px;border:1px solid #c4d6d5;border-radius:18px;display:flex;flex-direction:column;align-items:flex-start}.arrival h2{font-size:31px;margin:3px 0}.arrival-date{color:#a8621d;font-weight:700;font-size:18px}.arrival h3{font-size:19px;margin:17px 0}.arrival-photo{width:100%;height:175px;object-fit:contain;background:#ece9df;border-radius:10px}.photo-kind{font-size:11px;display:block;color:var(--muted);margin:5px 0 12px}.arrival .gold{width:100%;margin-top:auto}.station-rail{display:flex;gap:10px;overflow:auto;padding:7px 1px 12px}.station-rail button{flex-shrink:0;min-width:160px;text-align:left;background:#f7f9f6}.station-rail button[aria-pressed=true]{border:2px solid var(--teal);background:#e0eeeb}.station-rail small{display:block;font-size:12px;color:var(--muted)}.atlas-footer{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin-top:25px;border-top:1px solid #cadad9;padding-top:25px}.atlas-footer p{font-size:14px;color:var(--muted);margin:10px 0 16px}.atlas-end{font-size:12px;margin:27px 0}.evidence-card{padding:22px 0;min-height:180px}.evidence-card span{display:block;font-size:12px;color:var(--muted)}.evidence-card b{font-size:22px}.evidence-card p{font-size:14px;margin:12px 0}.evidence-layout{display:grid;grid-template-columns:1.1fr 1fr;gap:25px;margin-top:24px;align-items:start}.artifact-frame{margin:0;background:#f8faf7;border:1px solid var(--line);border-radius:18px;overflow:hidden}.artifact-frame img{display:block;width:100%;height:365px;object-fit:contain;background:#e8e7dd}.artifact-frame figcaption{padding:19px;font-size:13px;color:var(--muted)}.artifact-frame figcaption b{font-size:18px;color:var(--ink)}.artifact-frame figcaption p{margin:6px 0}.artifact-frame figcaption small{font-size:11px}.evidence-layout .panel h3{margin:23px 0 10px}.evidence-layout .panel h2{margin:8px 0 20px}
@media(max-width:760px){.atlas-title{display:block}.atlas-title h1{font-size:29px}.travel-ticket{display:none}.time-console{padding:17px}.era-line{gap:7px}.era-line button{padding:10px 8px}.era-line strong{font-size:14px}.era-line small{font-size:10px}.atlas-stage,.evidence-layout{grid-template-columns:1fr}.map-panel{padding:14px}.arrival{padding:20px}.arrival-photo{height:190px}.atlas-footer{grid-template-columns:1fr}.artifact-frame img{height:300px}.geo-map{min-height:240px}.time-console .row{display:block}.atlas-title p{font-size:14px}.atlas-end{margin-bottom:0}header{position:static}header .actions{gap:5px}header button{font-size:12px;padding:7px}.map-panel .row{gap:5px}.map-panel .small{font-size:11px}}
.journey-steps{list-style:none;display:flex;padding:0;gap:10px;margin:15px 0 24px;flex-wrap:wrap;counter-reset:journey}.journey-steps li{font-size:12px;color:var(--muted);counter-increment:journey}.journey-steps li:before{content:counter(journey);display:inline-grid;place-items:center;border:1px solid #aac5c7;border-radius:50%;width:22px;height:22px;margin-right:6px}.photo-open{border:0;padding:0;position:relative;display:block;width:100%;background:#e8e7dd;border-radius:0}.photo-open span{position:absolute;bottom:12px;right:12px;padding:5px 10px;border-radius:6px;background:#173743cc;color:white;font-size:11px}.artifact-dialog{border:1px solid var(--line);border-radius:16px;padding:20px;max-width:min(980px,94vw);max-height:92vh;background:#f5f7f3;color:var(--ink)}.artifact-dialog::backdrop{background:#102934b8}.artifact-dialog img{width:100%;height:63vh;object-fit:contain;display:block;margin:15px 0;background:#e5e6df}.artifact-dialog p{font-size:13px}.source-details{font-size:13px}.source-details p{margin-top:8px}.role-scene{margin-top:25px;padding:26px 30px;background:#fbf5e5;border:1px solid #d8c491;border-radius:18px}.role-scene h2{margin:7px 0 16px}.role-narrative{font-size:19px;line-height:1.95;margin-bottom:23px}.role-options{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:16px 0}.role-options button{text-align:left;display:flex;align-items:flex-start;gap:12px;padding:18px;background:#fffdf7;font-size:16px}.role-options span{border:1px solid #bca76e;padding:0 7px;border-radius:5px}.chosen{border-color:var(--teal)!important;background:#dcece7!important}.next-learning{margin-top:24px}.life-intro{padding:30px;background:#e2eee9;border-radius:16px}.life-intro span{display:block;color:var(--muted);font-size:13px}.life-intro strong{font-size:25px}.life-intro p{font-size:14px;margin-top:12px}.model-panel{border:1px solid #c6d7d4;border-radius:18px;padding:24px;background:#f7f8f0}.model-panel h2{margin:4px 0}.model-wrap{height:470px;position:relative;background:#e8e6d9;border-radius:13px;overflow:hidden;margin:19px 0 10px}.model-fallback{position:absolute;width:100%;height:100%;object-fit:contain}.model-wrap model-viewer{position:relative;width:100%;height:100%;--poster-color:transparent;background:transparent}.model-wrap model-viewer.ready{background:#e8e6d9}.model-controls{display:flex;flex-wrap:wrap;gap:8px;margin:15px 0}.model-controls button{font-size:13px;padding:9px 14px}.scene-focus{background:#e3ede6;padding:17px 21px;border-left:3px solid #769c82}.scene-focus p{font-size:14px;margin-top:7px}.trace-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:25px 0}.trace-strip div{background:#e2eee9;padding:17px 14px;border-radius:12px}.trace-strip small{display:block;color:var(--muted)}.trace-strip b{font-size:16px}.village-compare{margin:25px 0}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:14px;margin:15px 0}td,th{padding:10px 13px;border-bottom:1px solid #cadbd5;text-align:left}thead{background:#dce9e3}.evidence-list p{margin:18px 0}
@media(max-width:760px){.atlas-step-head{align-items:flex-start;flex-direction:column}.atlas-step-head h1{font-size:27px}.role-scene{padding:20px}.role-narrative{font-size:17px}.role-options{grid-template-columns:1fr}.model-panel{padding:16px}.model-panel .row{display:block}.model-panel .row button{margin-top:10px}.model-wrap{height:340px}.model-controls{gap:5px}.model-controls button{font-size:12px;padding:8px 10px}.trace-strip{grid-template-columns:repeat(2,1fr)}.journey-steps{gap:9px}.journey-steps li{font-size:11px}.artifact-dialog{padding:14px}.artifact-dialog img{height:55vh}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.game-panel{padding:23px;background:#f8f7ef;border:1px solid #c9d5c9;border-radius:18px}.game-panel h2{margin-top:4px}.scene-modes{display:flex;gap:7px}.scene-modes button{font-size:13px}.scene-modes button[aria-pressed=true]{background:#314d43;color:#fff;border-color:#314d43}.game-help{margin:13px 0}.game-visual{position:relative;border-radius:12px;overflow:hidden}.game-visual>img{display:block;width:100%;height:auto}.reconstruction-label{position:absolute;left:14px;top:13px;background:#142c24c7;color:#f8f3df;font-size:11px;padding:4px 9px;border-radius:5px}.scene-hotspot{position:absolute;transform:translate(-50%,-50%);padding:0;display:flex;align-items:center;gap:6px;border:0;background:transparent!important;color:white;font-size:12px;border-radius:0;filter:drop-shadow(0 2px 5px #101f18)}.scene-hotspot b{border:2px solid white;border-radius:50%;width:33px;height:33px;display:grid;place-items:center;background:#8f6926}.scene-hotspot span{padding:3px 7px;background:#1d3329db;border-radius:5px;white-space:nowrap}.scene-hotspot.active b{background:#176d60;box-shadow:0 0 0 5px #fff8}.artifact-selector{display:flex;flex-wrap:wrap;gap:8px;margin:15px 0}.artifact-selector button{font-size:14px}.artifact-selector button[aria-pressed=true]{background:#d9e8dc;border-color:#3a7262}.artifact-connection{display:grid;grid-template-columns:230px 1fr;gap:24px;background:#fffef8;border:1px solid #d7d7c6;padding:20px;border-radius:13px}.connected-photo button{padding:0;border:0;background:transparent;display:block;width:100%}.connected-photo img{width:100%;height:235px;object-fit:contain;display:block;background:#edece4;border-radius:9px}.connected-photo small{display:block;font-size:10px;line-height:1.7;margin-top:9px;color:var(--muted)}.connection-copy h3{font-size:24px;margin:4px 0 13px}.connection-copy p{font-size:14px}.artifact-key{padding:11px 14px;background:#e6eedf;margin:14px 0}.artifact-key span{display:block;font-size:11px;color:var(--muted)}.artifact-key strong{font-size:16px}.connection-copy .actions{font-size:13px}.connection-copy button{font-size:13px}.scene-disclaimer{font-size:11px;margin-top:14px}.model-hotspot{background:#1d3329d9;color:white;font-size:11px;padding:6px 9px;border:1px solid #f2ddb0;border-radius:20px}.model-hotspot:not([data-visible]){opacity:.45}.game-panel .model-panel{border:0;padding:0;background:transparent}.game-panel .model-panel>details{display:none}
@media(max-width:760px){.game-panel{padding:14px}.game-panel>.row{display:block}.scene-modes{margin-top:13px}.artifact-connection{grid-template-columns:1fr;padding:15px;gap:15px}.connected-photo img{height:220px}.scene-hotspot b{width:27px;height:27px}.scene-hotspot span{display:none}.reconstruction-label{font-size:9px;left:8px;top:8px;padding:3px 6px}.artifact-selector{gap:5px}.artifact-selector button{padding:8px 10px;font-size:12px}.connection-copy h3{font-size:21px}}
@media(max-width:760px){.time-console>.row>.small{display:block;margin-top:5px}}