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@media(min-width:1500px){.workspace{grid-template-columns:minmax(0,1fr) 360px}.guide{padding-left:30px;padding-right:30px}.current-step>p:last-child{min-height:90px}.title-block{top:33px;left:36px}h1{font-size:50px}.view-modes{left:36px;top:166px}.view-caption{left:37px;top:225px}}
@media(max-height:850px) and (min-width:821px){.app{grid-template-rows:65px minmax(0,1fr) 100px}.guide{padding-top:18px}.current-step{margin-top:12px}.current-step h2{font-size:27px;margin-bottom:9px}.current-step>p:last-child{font-size:13px;min-height:64px;line-height:1.5}.build-meter{margin-top:12px}.stats{margin:14px 0}.guide-bottom{padding:10px 0;font-size:10px}.stage-list button,.room-list button{padding-top:10px;padding-bottom:10px;min-height:39px}.model-tag{top:26px}.title-block{top:23px}h1{font-size:36px}.view-modes{top:136px}.view-caption{top:193px}.cut-control{top:194px}.controls{padding-top:17px;padding-bottom:17px}}
@media(max-width:1100px){.workspace{grid-template-columns:minmax(0,1fr) 290px}.guide{padding-left:19px;padding-right:19px}.model-tag{display:none}.controls{gap:21px}.timeline-head>span{display:none}.header-note{display:none}}
@media(max-width:820px){html,body{overflow:auto;overscroll-behavior:none}.app{height:100dvh;min-height:620px;grid-template-rows:59px minmax(0,1fr) 125px}.topbar{padding:0 17px}.brand{font-size:11px;gap:9px}.mark{width:27px;height:33px;font-size:23px}.brand-small{font-size:8px;margin-top:4px}.quiet{font-size:12px}.workspace{grid-template-columns:1fr;grid-template-rows:minmax(290px,1fr) auto}.guide{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 113px;padding:13px 17px;gap:7px 16px;border-top:1px solid #b8b8a0;max-height:144px;border-left:0}.guide-heading,.guide-tabs,.stage-list,.room-list,.guide-bottom{display:none}.current-step{margin:0;grid-row:1 / 3;min-width:0}.step-label{font-size:9px;margin-bottom:6px}.current-step h2{font-size:24px;min-height:0;margin-bottom:6px}.current-step>p:last-child{font-size:12px;line-height:1.4;min-height:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.build-meter{margin:2px 0 0;align-self:start}.build-meter>div:first-child{gap:6px}.build-meter div>span{font-size:10px}.build-meter strong{font-size:19px}.build-meter strong>span{font-size:12px}.meter-track{margin-top:9px}.stats{margin:0;gap:9px;grid-column:2;align-self:end}.stats>div{padding-left:5px;border-left-width:1px;gap:5px}.stats b{font-size:20px}.stats span{font-size:8px;line-height:1.3}.title-block{top:20px;left:18px}.eyebrow{font-size:9px}h1{font-size:33px;margin-top:6px}h1>span{font-size:11px;margin-top:6px}.view-modes{left:17px;top:113px;padding:3px}.view-modes button{font-size:13px;padding:9px 13px;min-height:37px}.view-caption{top:165px;left:19px;font-size:10px;max-width:calc(100% - 70px)}.camera-tools{right:13px;top:42%;padding:2px}.camera-tools button{width:34px;height:35px;font-size:21px}.camera-tools span{margin:2px 7px}.scene-footer{left:18px;right:17px;bottom:11px;font-size:9px}.scene-footer>span{max-width:47%;line-height:1.4}.scene-footer button{font-size:11px}.scene-footer button span{margin-left:4px}.controls{grid-template-columns:1fr auto;grid-template-rows:auto auto;gap:10px 15px;padding:12px 17px 13px}.timeline{grid-column:1 / 3;grid-row:1}.timeline-head{font-size:9px;margin-bottom:3px}.timeline-head>span{display:block;font-size:9px}.range-line{gap:9px}.range-line output{font-size:11px}.timeline-ticks{bottom:-4px}.transport{grid-row:2;gap:7px}.step-button{width:32px;height:38px;font-size:18px}.play-button{min-width:157px;height:38px;font-size:12px;gap:9px}.speed-control{grid-row:2;justify-self:end;gap:4px;font-size:8px;flex-direction:row;align-items:center}.speed-control select{font-size:12px;min-width:57px;padding:7px 6px}.room-chips{left:13px;right:13px;bottom:47px;padding:3px;gap:3px}.room-chips button{padding:8px 10px;font-size:11px;min-height:34px}.secret-card{right:14px;bottom:100px;width:260px;padding:16px;max-width:calc(100% - 28px)}.secret-card h2{font-size:24px;margin:10px 0 8px}.secret-card>p:last-child{font-size:12px}.cut-control{top:167px;left:18px;width:262px;padding:8px 11px;font-size:11px}.loading strong{font-size:22px}.hotspot{width:35px;height:35px}.model-tag{display:none}}
@media(max-width:390px){.brand{font-size:10px}.brand-small{font-size:7px}.quiet{font-size:11px}.controls{gap:9px 8px}.speed-control{font-size:0}.play-button{min-width:149px}.guide{grid-template-columns:minmax(0,1fr) 100px;gap:7px 11px}.current-step h2{font-size:22px}.current-step>p:last-child{font-size:11px}}
@media(prefers-reduced-motion:reduce){.spinner{animation-duration:3s}}
.model-preview{width:100%;height:100%;object-fit:contain;display:block;pointer-events:none}.scene:has(.model-preview){cursor:default}.model-preview[hidden]{display:none}
@media(max-width:820px){.model-preview{padding-top:125px;padding-bottom:12px}}

@media(max-width:820px){.view-modes{top:100px;max-width:calc(100% - 34px)}.view-modes button{font-size:12px;padding:8px 10px;min-height:40px}.view-caption{top:153px}.cut-control{top:153px}.model-preview{padding-top:110px}h1{font-size:30px}h1>span{display:none}}