._4AHxLa_story{letter-spacing:0;padding-inline:var(--spacing-shell);scroll-margin-top:var(--nav-h);position:relative}._4AHxLa_viewer{position:relative}._4AHxLa_viewer a:focus-visible,._4AHxLa_scrollport:focus-visible{outline:2px solid var(--color-accent);outline-offset:3px}._4AHxLa_scrollport{--scene-height:100svh;--chapter-advance:80svh}._4AHxLa_focusControl{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}._4AHxLa_focusControl:focus{clip-path:none;z-index:5;background:var(--color-background);width:auto;height:auto;color:var(--color-foreground);outline:2px solid var(--color-accent);padding:.75rem 1rem;inset:1rem auto auto 1rem;overflow:visible}._4AHxLa_layout{grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);align-items:start;column-gap:4%;display:grid}._4AHxLa_visual{min-width:0;height:var(--scene-height);flex-direction:column;display:flex;position:sticky;top:0}._4AHxLa_canvas,._4AHxLa_fallback{position:absolute;inset:0}._4AHxLa_canvas{visibility:hidden}._4AHxLa_canvas canvas{width:100%;height:100%;display:block}._4AHxLa_diagramLabel{pointer-events:none;font-family:var(--font-body);letter-spacing:0;white-space:pre;will-change:transform;font-size:14px;font-weight:400;line-height:1.4;position:absolute;top:0;left:0}._4AHxLa_diagramLabel[data-emphasis=true]{font-family:var(--font-display);font-variant-numeric:tabular-nums;font-size:26px}._4AHxLa_diagramLabel[data-validation-value=true]{font-size:34px}._4AHxLa_visual[data-ready=true] ._4AHxLa_canvas{visibility:visible}._4AHxLa_visual[data-ready=true] ._4AHxLa_fallback{opacity:0}._4AHxLa_scene{flex:1;width:100%;min-height:0;position:relative}._4AHxLa_poster{width:100%;height:100%;color:var(--color-foreground);position:absolute;inset:0}._4AHxLa_chapter{min-height:var(--chapter-advance);flex-direction:column;justify-content:center;padding:2rem 1rem 2rem 0;display:flex}._4AHxLa_chapter h3{font:500 2.5rem/1.2 var(--font-display);color:var(--color-foreground);text-wrap:balance}._4AHxLa_body{max-width:34rem;color:var(--color-text-secondary);margin-top:1.5rem;font-size:1rem;line-height:1.8}._4AHxLa_detail{color:var(--color-text-muted);margin-top:2rem;font-size:.75rem;line-height:1.6}@media not (min-width:64rem){._4AHxLa_layout{column-gap:4%}._4AHxLa_chapter h3{font-size:2rem}}@media not (min-width:48rem){._4AHxLa_diagramLabel{font-size:11px}._4AHxLa_diagramLabel[data-emphasis=true]{font-size:19px}._4AHxLa_diagramLabel[data-validation-value=true]{font-size:21px}._4AHxLa_story{--mobile-scene-height:min(32svh, 16rem);padding-inline:1rem}._4AHxLa_layout{grid-template-columns:minmax(0,1fr)}._4AHxLa_visual{height:var(--mobile-scene-height);z-index:2;background:var(--color-background);grid-area:1/1;top:0}._4AHxLa_chapters{grid-area:1/1}._4AHxLa_chapter{min-height:72svh;padding:calc(var(--mobile-scene-height) + 1.5rem) .75rem 2.5rem 0;justify-content:center}._4AHxLa_chapter h3{font-size:1.5rem}._4AHxLa_body{margin-top:1rem;font-size:1rem;line-height:1.65}._4AHxLa_detail{margin-top:1rem}}@media (prefers-reduced-motion:reduce){._4AHxLa_scrollport{scroll-behavior:auto}}._4AHxLa_resultSource{color:var(--color-text-muted);margin-top:.5rem;font-size:.75rem;line-height:1.6}