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var(--space-6,24px));overscroll-behavior-y:contain;background:var(--color-background);min-block-size:0;color:var(--color-text);transition:transform .6s var(--motion-easing);will-change:transform;flex-direction:column;display:flex;position:relative;overflow-y:auto}.bst[data-movement=arriving]{transform:translate(-100%)}.bst[data-movement=there]{transform:translate(0)}.bst[data-movement=leaving]{transform:translate(-100%)}@media (prefers-reduced-motion:reduce){.bst{transition-duration:1ms}}.bst__scenery{z-index:0;background-color:var(--color-surface);opacity:.6;pointer-events:none;background-position:50%;background-repeat:no-repeat;background-size:cover;position:absolute;inset:0}.bst__title{z-index:1;font-family:var(--font-family);font-size:var(--font-size-large);font-weight:var(--font-weight-emphasis);letter-spacing:var(--letter-spacing);color:var(--color-text);margin:0;position:relative}[data-profile=uri] .bst__title{clip-path:inset(50%);white-space:nowrap;block-size:1px;inline-size:1px;position:absolute;overflow:hidden}.bst__stage{z-index:1;flex:auto;justify-content:center;align-items:flex-start;min-block-size:0;inline-size:100%;display:flex;position:relative}.bst[data-unmeasured=true] .bst__stage{opacity:1}.bst[data-kit=campfire]{--board-mood:warm}.bst[data-kit=inspection]{--board-mood:technical}.bst[data-kit=calibration]{--board-mood:precise}.mock{flex-direction:column;flex:auto;align-items:center;gap:16px;min-block-size:0;display:flex}.mock[data-entry=in] .mock__prompt{opacity:0;transform:translateY(8px)}.mock__prompt{font-family:var(--font-family-numeric);font-size:var(--font-size-display);font-weight:var(--font-weight-emphasis);transition:opacity var(--motion-slow) var(--motion-easing), transform var(--motion-slow) var(--motion-easing)}.mock__answer{font-family:var(--font-family-numeric);font-size:var(--font-size-large);text-align:center;border-block-end:2px solid var(--color-border);min-inline-size:4ch}.mock__keypad{grid-template-columns:repeat(6, minmax(var(--touch-target), 1fr));gap:8px;display:grid}.mock__key,.mock__submit{border-radius:var(--radius-md);background:var(--color-surface);border:2px solid var(--color-border);color:var(--color-text);font-size:var(--font-size-large)}.mock__submit{background:var(--color-accent);color:var(--color-surface-raised)}.mock__submit[data-armed=true]{outline:3px solid var(--color-signal);outline-offset:2px}.mock__key:disabled,.mock__submit:disabled{opacity:.45}.mock__world{align-items:center;gap:8px;display:flex}.mock__world-mark{border-radius:var(--radius-pill);background:var(--color-border);block-size:16px;inline-size:16px}.mock__world[data-correct=true] .mock__world-mark{background:var(--color-accent-secondary)}.mock__magnitude{font-family:var(--font-family-numeric);font-size:var(--font-size-large);color:var(--color-signal)}.mock__demo{gap:4px;display:inline-flex}.mock__demo-step{border-radius:var(--radius-pill);background:var(--color-accent-secondary);block-size:10px;inline-size:10px}.mock__demo[data-erroneous=true] .mock__demo-step:last-child{background:var(--color-signal)}.garage{block-size:100%;min-block-size:0;inline-size:100%;color:var(--color-text);font-family:var(--font-family);flex-direction:column;display:flex;overflow:clip}.garage__bay{gap:var(--space-4,16px);padding:var(--space-4,16px);min-block-size:0;transform:translateY(var(--garage-entry-y,0));opacity:var(--garage-entry-o,1);transition:transform var(--motion-base) var(--motion-easing), opacity var(--motion-base) var(--motion-easing);flex-direction:column;display:flex}.garage[data-entry=in] 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var(--motion-easing);margin-block-start:var(--space-2,8px);display:inline-flex}.garage__car:before{content:"";inline-size:calc(var(--touch-target) * .7);block-size:calc(var(--touch-target) * .5);background-image:var(--art-garage-car);background-position:50%;background-repeat:no-repeat;background-size:contain}.garage__controls{align-items:center;gap:var(--space-3,12px);flex-wrap:wrap;display:flex}.garage__wheels{align-items:center;gap:var(--space-2,8px);border:0;margin:0;padding:0;display:flex}.garage__legend{font-size:var(--font-size-min);color:var(--color-text-muted);padding:0}.garage__wheel,.garage__step,.garage__go,.garage__arrive{min-inline-size:var(--touch-target);min-block-size:var(--touch-target);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface-raised);color:var(--color-text);font-family:var(--font-family);font-size:var(--font-size-body);font-weight:var(--font-weight-body);transition:transform var(--motion-fast) var(--motion-easing), opacity var(--motion-fast) var(--motion-easing)}.garage__wheel[data-chosen=true]{border-color:var(--color-accent);background:var(--color-accent);color:var(--color-surface-raised)}.garage__wheel:active:not(:disabled),.garage__step:active:not(:disabled),.garage__go:active:not(:disabled){transform:scale(.96)}.garage__wheel:disabled,.garage__step:disabled,.garage__go:disabled{opacity:.5}.garage__spins{align-items:center;gap:var(--space-2,8px);display:flex}.garage__spins-value{min-inline-size:var(--space-6,24px);text-align:center;font-size:var(--font-size-large);font-weight:var(--font-weight-emphasis)}.garage__go{padding-inline:var(--space-4,16px);background:var(--color-accent-secondary);color:var(--color-surface-raised);font-weight:var(--font-weight-emphasis)}.garage__go[data-armed=true]{background:var(--color-signal)}.garage__arrive{padding-inline:var(--space-4,16px)}.garage-world{gap:var(--space-2,8px);flex-direction:column;display:flex;overflow:clip}.garage-world__pump{inline-size:var(--space-4,16px);block-size:var(--space-4,16px);border-radius:var(--radius-sm);background:var(--color-border);transition:background 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