#scene-task,#subtitle,#welcome,#scene-actions,footer>.hint,.brand span,#guide-caption,#guide-label{display:none!important}
.tools{gap:6px}.tools button{font-size:14px}.tools #exit-vr{background:#ead7ad;color:#112a40;font-weight:700}
header{pointer-events:none}header button{pointer-events:auto}.head-title h1{font-size:32px;text-shadow:0 2px 10px #000}
footer{padding:12px}.nav-row{margin-top:8px}.shade{opacity:.65}#exhibits{gap:8px}#exhibits button{padding:8px 15px}
#teacher-stations{position:fixed;inset:0;overflow:hidden;pointer-events:none;z-index:3}
.teacher-station,.teacher-bridge{position:absolute;transform-origin:center;pointer-events:auto}
.teacher-station{width:335px;color:#fff6dd;text-align:center}
.station-card{padding:17px 19px;border:1px solid #c8ae76;border-radius:9px;background:linear-gradient(130deg,#0a2b42f0,#092339e8);box-shadow:0 14px 28px #0008;text-align:left}
.teacher-station h2{font:700 28px KaiTi,serif;color:#f7dc9e;margin:0 0 12px}
.teacher-station p{font-size:18px;line-height:1.55;margin:8px 0;color:#f3f4f1}.teacher-station p b{color:#dfc185;font-weight:500}
.teacher-station button{font-size:17px;width:100%;padding:11px 8px;background:#f1e4c4;color:#11334a;border:1px solid #c9a669;border-radius:8px;margin-top:9px}
.student-piece{padding:0!important;overflow:hidden;border:3px solid #dac392!important;border-radius:50%!important;width:220px!important;height:220px;background:#fff9e9;box-shadow:0 9px 24px #0009}
.student-piece img{width:100%;height:100%;object-fit:contain;display:block}.student-title{display:block;background:#092a40ed;border:1px solid #d5b571;border-radius:6px;padding:9px;font-size:23px;margin-bottom:10px;color:#fff1cb}
.teacher-bridge{width:220px;text-align:center;color:#ffe4a6;text-shadow:0 2px 4px #000;pointer-events:none}.teacher-bridge strong{display:block;font-size:62px;line-height:1.05}.teacher-bridge p{font-size:18px;background:#08293ee6;border:1px solid #cfb578;border-radius:8px;padding:9px;line-height:1.5;margin:3px}
.recording-button.playing{background:#c1e4d9}.recording-status{display:block;min-height:24px;font-size:14px;margin:7px 0}.guide-live-canvas{width:100%;height:100%;object-fit:contain}#standing-guide{background:transparent!important;animation:none!important;filter:none!important}#guide-layer{pointer-events:auto}#standing-guide img{display:none!important}
.student-full{display:block;max-width:100%;max-height:65vh;object-fit:contain;margin:auto}.voice-reading audio{width:100%;margin-top:18px}.voice-reading p{font-size:22px;line-height:1.7}
body[data-scene="info"] #hotspots,body[data-scene="evolution"] #hotspots,body[data-scene="language"] #hotspots{display:none!important}
@media(max-width:720px){header{padding:12px 8px}.brand{display:none}.head-title h1{font-size:23px}.tools button{font-size:11px;padding:7px}.tools{position:absolute;top:50px;right:8px}.teacher-station{width:320px}#exhibits button{font-size:12px;padding:7px}footer{padding:8px}.look button{padding:8px}#motion{display:none}}
body[data-scene="evolution"] .teacher-station{width:440px}body[data-scene="evolution"] .teacher-station p{font-size:24px;line-height:1.45}body[data-scene="evolution"] .teacher-station h2{font-size:34px}body[data-scene="evolution"] .station-card{cursor:pointer}body[data-scene="evolution"] .teacher-bridge p{font-size:23px}
#entrance-front{display:none;position:fixed;inset:0;width:100%;height:100%;object-fit:contain;background:#071b31;pointer-events:none;z-index:1}.entry-front #entrance-front{display:block}.entry-front .head-title,.entry-front #hotspots{visibility:hidden}.entry-front #guide-layer{left:auto!important;top:auto!important;right:3.5%;bottom:12%;height:51vh!important;transform:none!important;z-index:4}.entry-front #guide-layer button{height:100%}.entry-front .brand{visibility:hidden}.entry-front #exhibits{visibility:hidden}
#entry-start{display:none;position:fixed;z-index:4;left:35%;top:80%;width:30%;height:10%;opacity:0;cursor:pointer}.entry-front #entry-start{display:block}
body[data-scene="language"] .teacher-station{width:380px}body[data-scene="language"] .teacher-station h2{font-size:34px}body[data-scene="language"] .teacher-station button{font-size:26px}
.teacher-station button.student-title{font-size:23px;background:#092a40ed;color:#fff1cb;margin-bottom:10px}