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12px;font-size:11px}.guide-copy{font-size:11px}.page-footer{gap:14px;min-height:78px}.author-credit{gap:2px;font-size:10px}}.game-board{width:100%;max-width:960px;margin-inline:auto}.home-scene,.game-stage,.comparison-stack{aspect-ratio:16/9;height:auto;min-height:0;max-height:none}.home-scene>.motion-canvas,.playback-stage>.motion-canvas{width:100%;height:100%;position:absolute;inset:0}.comparison-stack{grid-template-rows:repeat(2,minmax(0,1fr));overflow:hidden}.compare-pane{height:auto;min-height:0}.compare-pane>.motion-canvas{width:100%;height:100%;position:absolute;inset:0}.brand{text-align:left}.brand:focus-visible{outline-offset:5px;border-radius:3px;outline:1px solid #777}.object-tabs{flex-wrap:wrap;gap:8px;display:flex}.object-tab{aspect-ratio:1;border:1px solid #303030;border-radius:4px;flex:0 0 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.landscape-toolbar{z-index:5;pointer-events:none;justify-content:space-between;align-items:center;gap:12px;display:flex;position:absolute;bottom:4px;left:8px;right:10px}.landscape-toolbar>button{color:#999;pointer-events:auto;background:#080808;border:1px solid #303030;border-radius:4px;justify-content:center;align-items:center;width:32px;height:32px;padding:0;font-size:19px;display:flex}.landscape-toolbar>button:hover{color:#eee;background:#171717}.landscape-toolbar>span{color:#888;white-space:nowrap;align-items:baseline;gap:7px;font-size:9px;display:flex}.landscape-toolbar strong{color:#eee;font-variant-numeric:tabular-nums;font-size:16px;font-weight:500}.landscape-challenge button:focus-visible{outline-offset:2px;outline:1px solid #ddd}.landscape-challenge .answer-stage{padding:clamp(8px,calc(var(--game-unit)*2),18px) 16px 42px;gap:clamp(8px,calc(var(--game-unit)*2),18px)}.landscape-challenge .question-heading h2{font-size:clamp(18px,calc(var(--game-unit)*4),30px);line-height:1.3}.landscape-challenge .question-heading p{font-size:clamp(9px,calc(var(--game-unit)*2),12px);margin-top:4px;padding:0;line-height:1.4}.landscape-challenge .answer-choices{gap:clamp(8px,calc(var(--game-unit)*2),18px);grid-template-columns:minmax(0,1fr) minmax(64px,.6fr) minmax(0,1fr);width:90%;max-width:760px}.landscape-challenge .rate-choice{min-height:clamp(80px,calc(var(--game-unit)*22),145px);border-radius:6px;gap:3px;padding:7px 5px}.landscape-challenge .rate-choice strong{font-size:clamp(34px,calc(var(--game-unit)*9),60px);line-height:1.1}.landscape-challenge .rate-kind{font-size:clamp(9px,calc(var(--game-unit)*2),12px);min-height:0}.landscape-challenge .rate-unit{font-size:9px}.landscape-challenge .replay-choice{font-size:clamp(10px,calc(var(--game-unit)*2),12px);gap:7px;padding:4px}.landscape-challenge .replay-icon{width:38px;height:38px;font-size:25px}.landscape-challenge .result-stage{grid-template-rows:auto minmax(0,1fr) 38px;width:100%;height:100%;min-height:0;display:grid;overflow:hidden}.landscape-challenge .result-heading{padding:clamp(7px,calc(var(--game-unit)*1.8),14px) 12px;flex-direction:row;align-items:center;gap:10px}.landscape-challenge .result-heading h2{font-size:clamp(14px,calc(var(--game-unit)*3.4),23px);gap:6px;line-height:1.3}.landscape-challenge .result-heading p{font-size:clamp(8px,calc(var(--game-unit)*1.9),11px);margin-top:3px;line-height:1.4}.landscape-challenge .result-mark{font-size:inherit}.landscape-challenge .result-top-actions{flex-shrink:0;gap:7px;width:auto;display:flex}.landscape-challenge .result-top-actions button{min-width:32px;min-height:32px;font-size:clamp(9px,calc(var(--game-unit)*1.9),12px);white-space:nowrap;gap:6px;padding:6px 9px}.landscape-challenge .result-top-actions .primary-button>span{font-size:15px}.landscape-challenge .comparison-stack{aspect-ratio:auto;grid-template-rows:minmax(0,1fr);grid-template-columns:repeat(2,minmax(0,1fr));width:100%;height:100%;min-height:0}.landscape-challenge .compare-pane{min-width:0;height:100%;min-height:0}.landscape-challenge .compare-pane+.compare-pane{border-top:0;border-left:1px solid var(--line)}.landscape-challenge .fps-label{gap:4px;top:8px;left:10px;right:10px}.landscape-challenge .fps-label strong{font-size:clamp(17px,calc(var(--game-unit)*4.2),27px)}.landscape-challenge .fps-label>span{font-size:8px}.landscape-challenge .fps-label .clip-kind{font-size:clamp(8px,calc(var(--game-unit)*1.8),10px);line-height:1.4}.landscape-challenge .clip-kind small{font-size:8px}.landscape-challenge .comparison-note{text-align:center;min-height:0;font-size:clamp(8px,calc(var(--game-unit)*1.8),10px);justify-content:center;align-items:center;padding:3px 112px 3px 50px;line-height:1.3;display:flex}.landscape-challenge .result-actions{display:none}.landscape-compact .replay-compare-label{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.landscape-compact .result-top-actions .secondary-button{padding:4px;font-size:19px}.landscape-compact .fps-label{top:6px;left:7px;right:7px}.landscape-compact .answer-stage{gap:6px;padding:6px 10px 38px}.landscape-compact .question-heading h2{font-size:16px;line-height:1.2}.landscape-compact .rate-choice{gap:2px;min-height:74px;padding:5px 3px}.landscape-compact .rate-choice strong{font-size:32px;line-height:1}.landscape-compact .rate-kind,.landscape-compact .rate-unit{font-size:8px;line-height:1.3}.landscape-compact .replay-icon{width:32px;height:32px;font-size:23px}.app-shell:not(.landscape-challenge){padding-left:max(40px,env(safe-area-inset-left));padding-right:max(40px,env(safe-area-inset-right));padding-bottom:env(safe-area-inset-bottom)}@media 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.home-board{margin-top:6px}.app-shell:not(.landscape-challenge) .preview-heading{gap:12px;min-height:45px;padding:7px 12px}.app-shell:not(.landscape-challenge) .preview-heading h2{font-size:12px}.app-shell:not(.landscape-challenge) .preview-heading .primary-button{gap:8px;min-height:31px;padding:6px 11px;font-size:11px}.app-shell:not(.landscape-challenge) .preview-heading .primary-button>span{font-size:14px}.app-shell:not(.landscape-challenge) .home-scene{aspect-ratio:auto;height:clamp(112px,36svh,142px)}.app-shell:not(.landscape-challenge) .preview-controls{padding:7px 12px 9px}.app-shell:not(.landscape-challenge) .object-tabs{gap:6px}.app-shell:not(.landscape-challenge) .preview-rate{grid-template-columns:auto minmax(0,1fr);grid-template-areas:"label rates";align-items:center;gap:8px;margin:7px 0 6px;display:grid}.app-shell:not(.landscape-challenge) .preview-rate-label{grid-area:label}.app-shell:not(.landscape-challenge) .preview-rate .fps-switch{grid-area:rates;gap:3px;width:100%}.app-shell:not(.landscape-challenge) .preview-rate .fps-switch button{min-height:30px;padding:5px 4px;font-size:10px}.app-shell:not(.landscape-challenge) .capacity-note{padding-top:7px;font-size:8px;line-height:1.55}.app-shell:not(.landscape-challenge) .guide-link{min-height:0;font-size:8px;line-height:1.55}.app-shell:not(.landscape-challenge) .page-footer{min-height:42px;padding-block:10px}}@media (orientation:landscape) and (max-height:360px){.app-shell:not(.landscape-challenge) .preview-heading{min-height:41px;padding-block:5px}.app-shell:not(.landscape-challenge) .home-scene{height:96px}.app-shell:not(.landscape-challenge) .object-tab{flex-basis:40px;width:40px;height:40px;min-height:40px;padding:4px}.app-shell:not(.landscape-challenge) .object-icon{width:28px;height:28px}.app-shell:not(.landscape-challenge) .preview-controls{padding-top:6px;padding-bottom:7px}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}