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@media(min-width:1700px){.game{max-width:1500px}.stage-shell{max-width:1350px}}
@media(max-width:1050px){.stage-shell{grid-template-columns:130px minmax(0,1fr);gap:18px}.room-rail button span{font-size:14px}.room-rail button img{height:60px}.cover h1{font-size:108px}}
@media(max-width:650px){.cover{padding:39px 25px 110px;min-height:calc(100dvh - 60px)}.cover h1{font-size:75px;line-height:.9;letter-spacing:-3px;margin:23px 0}.cover h1 small{font-size:.48em;letter-spacing:-.6px}.cover h1 em{letter-spacing:-3px}.cover-copy>.overline{margin-bottom:15px;font-size:8px}.ticket-rule{font-size:7px;letter-spacing:1px;gap:15px;padding:8px 0}.hook{font-size:18px}.cover-art{object-position:65% center}.cover-shade{background:linear-gradient(90deg,#081721e8,#10202b88),linear-gradient(0deg,#0a1822f5,transparent 65%)}.start{min-width:0;padding:16px;font-size:10px}.cover-details{margin-top:19px}.facebook-link{margin-top:17px;font-size:12px;padding:10px 0}.facebook-link svg{width:22px;height:22px}.facebook-link small{font-size:7px}.cover-support{font-size:9px}.cover:lang(zh-Hans) h1{font-size:76px;line-height:1}.cover:lang(zh-Hans) h1 small{font-size:.53em}.game{width:calc(100% - 20px)}.location-strip{height:76px}.stage-shell{display:flex;flex-direction:column;gap:10px;max-width:none}.scene-column{order:0}.room-rail{order:1;display:flex;flex-direction:row;padding:0;gap:0;border-top:1px solid #8f79574d;border-bottom:1px solid #8f79574d}.room-rail>.overline,.room-rail>p,.room-rail button img{display:none}.room-rail button{flex:1;min-width:0;border-left:0;border-bottom:2px solid transparent;opacity:1;min-height:48px}.room-rail button>div{padding:10px 6px;gap:6px;align-items:center}.room-rail button span{font:12px/1.4 Georgia,serif}.room-rail button small{font-size:7px}.room-rail button.current{border-left:0;border-bottom-color:#c6a168;background:#b5974e0e}.scene-caption{min-height:48px;padding:0 5px;margin-top:12px}.scene-caption p{font-size:12px}.scene{width:100%}.hotspot>b{font-size:7px;max-width:100px;min-width:50px}.game-dock{border:0;margin-top:9px;padding:0}.game-foot{font-size:6px}.key-clues{columns:1;font-size:14px}.key-rack{grid-template-columns:repeat(2,1fr);gap:19px 14px;padding:20px 14px}.guest-key select{font-size:12px}.tool-tabs button{font-size:10px}.tool-tabs button span{margin-right:6px}.modal-head h2{font-size:22px}.tool-body h3{font-size:26px}.test-strip{gap:10px 16px;padding:12px;font-size:14px}.test-strip small{font-size:8px;margin:0;flex-basis:100%}.circuit-shell{border-width:3px}.circuit-shell text{font-size:18px}.circuit-shell .block-letter{font-size:18px}.switch-row{gap:5px}.switch-row button{padding:9px 2px;min-height:79px}.switch-row button b{font-size:10px}.switch-row button small{font-size:6px}.switch-symbol{font-size:24px}.trace-controls{font-size:10px;gap:5px;flex-wrap:wrap}.circuit-legend{font-size:7px;letter-spacing:.5px}.route-plan{aspect-ratio:7/5;margin-top:24px}.route-plan svg{height:100%;overflow:visible}.map-node{width:56px;min-height:49px;padding:5px 1px}.map-node b{font-size:16px}.map-node span{font-size:8px;line-height:1.2}.route-clock b{font-size:20px}.route-clock span{font-size:7px;letter-spacing:.5px}.path-list{font-size:10px}.recovered{padding:15px}.recovered h4{font-size:19px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
.hotspot>b{width:max-content}
@media(max-width:650px){.hotspot{min-width:40px;min-height:40px}.hotspot>b{max-width:112px;font-size:8px}.hotspot[data-doc="15"]>b{top:40px;bottom:auto;right:0}.hotspot[data-doc="13"]>b{top:auto;bottom:40px}.hotspot[data-doc="11"]>b{right:0;left:auto}}
.music-toggle{display:inline-flex;align-items:center;justify-content:center;gap:6px;width:77px}.music-toggle>span{font:10px 'Courier New',monospace}.music-toggle i{right:3px}.music-credit{display:block;font:9px/1.7 'Courier New',monospace;letter-spacing:0;color:#a5b4b7;margin-top:13px}.music-credit a{color:inherit;text-underline-offset:3px}.music-credit a:hover{color:#ebd2a1}.game-foot .music-credit{font-size:9px;margin-top:8px}.paper .music-credit{color:#3c5057;margin:20px 0}.cover:has(.music-credit){min-height:max(820px,calc(100dvh - 68px))}
@media(max-width:650px){.music-toggle{width:59px;gap:4px}.music-toggle>span{font-size:8px}.music-credit{font-size:8px;max-width:300px}.game-foot .music-credit{font-size:8px}.cover:has(.music-credit){min-height:max(760px,calc(100dvh - 60px))}.brand small{font-size:5px}.brand>span{font-size:8px}.brand{gap:7px}}

/* Recorded soundtrack controls: the label reflects actual playback. */
.music-toggle{width:112px;gap:7px;white-space:nowrap}
.music-toggle>span:last-child{font:10px 'Courier New',monospace}
.music-toggle[data-state="playing"]{background:#24342c;border-color:#b6a26c;color:#f1dcaa}
.music-toggle[data-state="error"]{border-color:#bc786e}
.music-entry-status{font:10px/1.5 'Courier New',monospace;color:#bdc7c6;margin:10px 0 0}
.release-id{display:block;font:8px/1.6 'Courier New',monospace;letter-spacing:1px;margin-top:5px;color:#94a4a8}
.cover:has(.music-credit){min-height:max(850px,calc(100dvh - 68px))}
@media(max-width:650px){.music-toggle{width:92px;gap:5px}.music-toggle>span:last-child{font-size:8px}.music-entry-status{font-size:9px}.cover:has(.music-credit){min-height:max(800px,calc(100dvh - 60px))}}