.adventure-toolbar{display:none}.adventure-return{margin:16px}.adventure-return[hidden]{display:none}.adventure-shell{min-width:0}.adventure-shell.is-adventure-mode{position:fixed;inset:0;z-index:2147483646;width:100%;height:100vh;height:100dvh;max-width:none;background:#081e23;color:#f6f4e6;display:grid;grid-template-rows:auto minmax(0,1fr);padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);overflow:hidden;isolation:isolate}.is-adventure-mode .adventure-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:8px 12px;border-bottom:1px solid #557974;background:#102e32}.adventure-toolbar .adventure-step{flex:1;min-width:120px;font-size:15px;line-height:1.25}.adventure-toolbar button{min-height:44px;padding:8px 12px;font-size:14px;line-height:1.2}.adventure-status:empty{display:none}.adventure-status{font-size:13px;flex-basis:100%}.adventure-help{max-width:min(520px,90vw);max-height:85dvh;overflow:auto;padding:24px;background:#173b3d;color:#fff;border:2px solid #ffce72;border-radius:16px}.adventure-help::backdrop{background:#000a}.adventure-help p{line-height:1.6}.mode-scroll{min-height:0;min-width:0;overflow:auto;overscroll-behavior:contain;scrollbar-gutter:stable;padding:4px}.mode-actions{display:flex;flex-wrap:wrap;gap:8px;padding:10px 4px 2px;border-top:1px solid #557974;flex-shrink:0}.mode-actions button{min-height:48px}.is-adventure-mode #app{max-width:1100px;width:100%;padding:12px;margin:0 auto;min-height:0;display:grid;grid-template-rows:6px minmax(0,1fr);gap:10px;overflow:hidden}.is-adventure-mode #app>.hero,.is-adventure-mode #app>.breadcrumbs,.is-adventure-mode #app>.footer,.is-adventure-mode #app>.player-toolbar{display:none}.is-adventure-mode #app>.progress{margin:0;height:6px}.is-adventure-mode #app>.storage{position:absolute;bottom:0;font-size:12px;z-index:2}.is-adventure-mode .mode-scene{min-height:0;min-width:0;display:flex;flex-direction:column;overflow:hidden}.is-adventure-mode .mode-scene>.panel{margin:0;padding:18px;min-height:0;flex:1;display:flex;flex-direction:column}.is-adventure-mode .panel .mode-scroll{flex:1}.is-adventure-mode .panel h2{font-size:clamp(22px,2.2vw,28px);margin:8px 0 16px}.is-adventure-mode .panel .choices{margin:12px 0;gap:10px}.is-adventure-mode .panel .feedback{margin:12px 0;padding:12px}.is-adventure-mode .panel .choices label{min-height:48px}.is-adventure-mode .map-heading{flex-shrink:0}.is-adventure-mode .map-heading h2{margin:0;font-size:24px}.is-adventure-mode .map-heading p{margin:6px 0;font-size:14px}.is-adventure-mode .map-space{flex:1;min-height:100px;min-width:0;display:flex;align-items:center;justify-content:center}.is-adventure-mode .map{flex:none;margin:0;width:min(100%,var(--map-width,100%));aspect-ratio:1672/941;max-height:100%}.is-adventure-mode .map .node{min-width:44px;min-height:44px;font-size:16px}.is-adventure-mode .map-list{flex-shrink:0;gap:6px;margin:8px 0 0}.is-adventure-mode .map-list .destination{min-height:48px;padding:8px;font-size:14px}.is-adventure-mode .map-list small{display:none}.is-adventure-mode .map-list .tag{font-size:12px}.is-adventure-mode .mode-map-list{min-height:0;overflow:auto;max-height:38%;flex-shrink:0}.is-adventure-mode #main{width:100%;max-width:1400px;min-height:0;padding:12px;margin:0 auto;display:flex;flex-direction:column;gap:8px;overflow:hidden}.is-adventure-mode #main>.notice,.is-adventure-mode .mission-head,.is-adventure-mode #main>.phases{display:none}.is-adventure-mode .mission-layout{flex:1;min-height:0;gap:12px;grid-template-columns:minmax(0,1fr) 220px}.is-adventure-mode .tracker{overflow:auto;max-height:100%;padding:14px}.is-adventure-mode .scene{min-height:0;flex:1;display:flex}.is-adventure-mode .scene-content{min-height:0;width:100%;padding:16px;overflow:hidden}.is-adventure-mode .scene-content>h1,.is-adventure-mode .scene-content>h2{font-size:30px;margin:0 0 8px}.is-adventure-mode .scene-content>.eyebrow{margin:0 0 6px}.is-adventure-mode .scene-content .taunt{display:none}.is-adventure-mode #game{min-height:0;flex:1;display:flex;flex-direction:column;overflow:auto;overscroll-behavior:contain}.is-adventure-mode #game .arena{min-height:90px;flex:1;margin:8px 0}.is-adventure-mode .lane{height:95%;min-height:80px}.is-adventure-mode .game-msg{min-height:0;flex-shrink:0;font-size:17px}.is-adventure-mode .meter{min-height:12px;flex-shrink:0;margin:8px 0}.is-adventure-mode .controls{flex-shrink:0;gap:8px}.is-adventure-mode .controls button{min-width:64px;padding:10px 8px;touch-action:manipulation}.is-adventure-mode .scene-content>.muted{font-size:13px;margin:8px 0 0}.is-adventure-mode .field,.is-adventure-mode .win{width:100%;flex:1;min-height:0;margin:0 auto;padding:20px;display:flex;flex-direction:column;overflow:hidden}.is-adventure-mode .field h1,.is-adventure-mode .win h1{font-size:clamp(28px,4vw,46px)}.is-adventure-mode .field .mode-scroll,.is-adventure-mode .win .mode-scroll{flex:1}.is-adventure-mode .mysteries{margin:14px 0}.is-adventure-mode .mystery{width:54px;height:58px}.is-adventure-mode .scene-content .mode-scroll{flex:1}.is-adventure-mode p{line-height:1.45}.is-adventure-mode .mode-actions .actions{margin:0}.is-adventure-mode .mode-actions>*{max-width:100%}@media(max-width:700px){.adventure-toolbar .adventure-step{flex-basis:100%;font-size:14px}.adventure-toolbar button{flex:1;padding:8px;font-size:13px}.is-adventure-mode #app,.is-adventure-mode #main{padding:8px}.is-adventure-mode .mode-scene>.panel{padding:12px}.is-adventure-mode .map-list{grid-template-columns:1fr 1fr}.is-adventure-mode .map-list .destination{font-size:13px}.is-adventure-mode .mission-layout{grid-template-columns:1fr}.is-adventure-mode .tracker{display:none}.is-adventure-mode .scene-content{padding:12px}.is-adventure-mode .scene-content>h2{font-size:25px}.is-adventure-mode .mysteries{gap:6px}.is-adventure-mode .mystery{width:44px;height:50px}.is-adventure-mode .field,.is-adventure-mode .win{padding:14px}}@media(max-height:500px){.adventure-toolbar .adventure-step{flex-basis:auto}.is-adventure-mode .map-heading p{display:none}.is-adventure-mode .mode-map-list{max-height:32%}.is-adventure-mode .scene-content>h2{font-size:22px}.is-adventure-mode #game{min-height:0}.is-adventure-mode .scene-content>.muted{display:none}}
.is-adventure-mode .exploration{flex:1;min-height:0;display:flex;flex-direction:column;gap:6px}.is-adventure-mode .scene-title{position:static;max-width:none;flex-shrink:0;padding:0 8px}.is-adventure-mode .scene-title h1{font-size:24px;margin:0 0 4px}.is-adventure-mode .scene-title p{margin:0;font-size:15px}.is-adventure-mode .scene-title .eyebrow{display:none}.is-adventure-mode .world-space{min-height:80px;flex:1;display:flex;justify-content:center;align-items:center;overflow:hidden}.is-adventure-mode .scene-world{min-height:0;max-height:none;flex:none;aspect-ratio:3/2;container-type:size}.is-adventure-mode .world-art{object-fit:contain}.is-adventure-mode .explore-caption{position:static;flex-shrink:0;min-height:62px;padding:8px 12px;background:#10202c;border:1px solid #557974;border-radius:10px;max-height:30%;overflow:auto}.is-adventure-mode .explore-message{font-size:15px}.is-adventure-mode .hotspot{width:clamp(44px,12cqw,145px);height:clamp(44px,16cqh,150px);min-height:44px;min-width:44px}.is-adventure-mode .hotspot-label{font-size:12px;width:auto;white-space:nowrap;max-width:150px;bottom:-22px;padding:3px 6px}.is-adventure-mode .object-count{font-size:11px;min-width:20px;min-height:20px}.is-adventure-mode .dig-pips{display:none}.is-adventure-mode .specimen-signal{width:clamp(48px,12cqw,110px);height:clamp(48px,22cqh,140px)}.is-adventure-mode .specimen-signal span{padding:6px;font-size:12px;bottom:-20px}.is-adventure-mode .grumbly-voice{font-size:12px;max-width:30%;top:10%;right:2%}.is-adventure-mode .physical-world{min-height:0;flex:1;padding:10px;overflow:hidden}.is-adventure-mode .dig-overlay{width:100%;height:100%;max-height:650px;min-height:0;display:flex;flex-direction:column;padding:20px}.is-adventure-mode .dig-overlay>.mode-scroll{flex:1}.is-adventure-mode .dig-overlay .mode-actions{justify-content:center}.is-adventure-mode .dig-overlay h1{font-size:clamp(28px,4vw,42px)}.is-adventure-mode .mode-secondary{display:flex;justify-content:flex-end;gap:6px;min-height:0}.is-adventure-mode .mode-secondary:empty{display:none}.is-adventure-mode .mode-secondary button{min-height:44px;padding:6px 10px;font-size:13px}.is-adventure-mode .hint-button{min-width:80px;min-height:44px;font-size:13px}.is-adventure-mode .win{min-height:0}.is-adventure-mode .field{margin:0 auto}@media(max-width:700px){.is-adventure-mode .hotspot-label{white-space:normal;max-width:88px;font-size:11px}.is-adventure-mode .scene-title h1{font-size:23px}.is-adventure-mode .scene-title p{font-size:14px}.is-adventure-mode .dig-overlay{padding:16px}}@media(max-height:500px){.is-adventure-mode .scene-title h1{font-size:20px}.is-adventure-mode .scene-title p{font-size:13px}.is-adventure-mode .explore-caption{min-height:48px;max-height:30%;padding:4px 8px}.is-adventure-mode .explore-message{font-size:13px}.is-adventure-mode .mode-secondary{position:absolute;right:14px;top:75px;z-index:10}.is-adventure-mode .physical-number{width:48px;height:48px;font-size:28px;margin:8px auto}}
.adventure-shell [hidden]{display:none!important}
.adventure-shell.has-played:not(.is-adventure-mode) #app .mode-scene{display:none}
.lesson-overlay{width:min(1100px,96vw);height:94vh;height:94dvh;max-height:none;max-width:none;padding:16px;border:2px solid #ffce72;border-radius:16px;background:#0b252b;color:#fff;overflow:hidden}.lesson-overlay[open]{display:flex;flex-direction:column;gap:10px}.lesson-overlay::backdrop{background:#000c}.lesson-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-shrink:0}.lesson-head h2{font-size:24px;margin:0}.lesson-head button{font-size:14px;min-height:44px;padding:8px}.lesson-media{min-height:60px;flex:1;display:flex;justify-content:center;overflow:hidden}.lesson-media video{display:block;max-width:100%;max-height:100%;width:100%;height:100%;object-fit:contain}.lesson-transcript{max-height:35%;overflow:auto;min-height:28px;flex-shrink:0;padding:4px}.lesson-transcript summary{cursor:pointer}.lesson-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap;flex-shrink:0}.lesson-actions button{min-height:48px}.lesson-actions a{font-size:14px}@media(max-width:700px){.lesson-overlay{padding:10px}.lesson-head h2{font-size:20px}.lesson-actions{gap:8px}.lesson-actions button{font-size:16px}}
/* Owner revision: ordinary inline play with one unobtrusive corner control. */
.adventure-shell{position:relative;padding-top:56px;background:#081e23}
.adventure-shell .player-corner-fullscreen{position:absolute;right:12px;top:8px;z-index:30;min-height:36px;padding:6px 10px;border:1px solid #839f9b;border-radius:8px;background:#173b3d;color:#fff;font:600 13px/1.3 Arial,sans-serif;box-shadow:none}
.adventure-shell.is-adventure-mode{padding-top:56px;grid-template-rows:minmax(0,1fr)}
.adventure-shell.is-adventure-mode #app,.adventure-shell.is-adventure-mode #main{grid-row:1}
.adventure-shell:not(.is-adventure-mode) .exploration{display:flex;flex-direction:column;gap:8px}
.adventure-shell:not(.is-adventure-mode) .scene-title{position:static;max-width:none;padding:12px 24px}
.adventure-shell:not(.is-adventure-mode) .scene-title h1{font-size:30px}
.adventure-shell:not(.is-adventure-mode) .world-space{height:clamp(250px,50vw,600px);display:flex;justify-content:center;align-items:center}
.adventure-shell:not(.is-adventure-mode) .scene-world{min-height:0;max-height:100%;aspect-ratio:3/2;flex:none}
.adventure-shell:not(.is-adventure-mode) .explore-caption{position:static;margin:8px 16px;padding:12px;border:1px solid #557974;border-radius:10px}
.adventure-shell .mission-head [data-fullscreen]{display:none!important}
.is-adventure-mode .mission-head{display:flex;padding:0 8px;min-height:0}.is-adventure-mode .mission-head h1{font-size:20px}.is-adventure-mode .mission-head .eyebrow{display:none}
.is-adventure-mode .play-tools{gap:8px}.is-adventure-mode .play-tools button{min-height:36px}
body.playing>.top,body.playing>footer{display:flex}
@media(max-width:700px){.adventure-shell .player-corner-fullscreen{min-height:44px;top:6px;right:8px}.adventure-shell:not(.is-adventure-mode) .scene-title{padding:12px}.adventure-shell:not(.is-adventure-mode) .hotspot{min-width:44px;min-height:44px;width:50px;height:65px}.is-adventure-mode .mission-head{flex-wrap:wrap}}