sequence-scroll{height:calc(var(--longueur,400) * 1vh);height:calc(var(--longueur,400) * 1svh);display:block;position:relative}.sequence-scene{background:var(--sequence-fond,transparent);height:100svh;position:sticky;top:0;overflow:hidden}.sequence-affiche,.sequence-canvas{width:100%;height:100%;position:absolute;inset:0}.sequence-affiche{object-fit:contain}sequence-scroll:not([ajustement=cover]) .sequence-canvas{--bord:linear-gradient(to right, transparent, #000 5%, #000 95%, transparent), linear-gradient(to bottom, transparent, #000 5%, #000 95%, transparent);-webkit-mask-image:var(--bord);-webkit-mask-composite:source-in;-webkit-mask-image:var(--bord);mask-image:var(--bord);-webkit-mask-composite:source-in;mask-composite:intersect}sequence-scroll[ajustement=cover] .sequence-affiche{object-fit:cover}sequence-scroll:not([data-dessin]) .sequence-canvas{visibility:hidden}.sequence-chapitre{opacity:0;transition:opacity .24s cubic-bezier(.23,1,.32,1),transform .24s cubic-bezier(.23,1,.32,1);position:absolute;transform:translateY(12px)}.sequence-chapitre[data-visible]{opacity:1;transform:none}@media (scripting:none){sequence-scroll{height:auto}.sequence-scene{height:auto;position:relative}.sequence-affiche{height:auto;position:static}.sequence-chapitre{opacity:1;position:static;transform:none}}@media (prefers-reduced-motion:reduce){sequence-scroll{height:auto}.sequence-scene{height:auto;position:relative}.sequence-canvas{display:none}.sequence-affiche{height:auto;position:static}.sequence-chapitre{opacity:1;transition:none;position:static;transform:none}}sequence-scroll[data-etat=erreur]{height:auto}sequence-scroll[data-etat=erreur] .sequence-scene{height:auto;position:relative}sequence-scroll[data-etat=erreur] .sequence-canvas{display:none}sequence-scroll[data-etat=erreur] .sequence-affiche{height:auto;position:static}sequence-scroll[data-etat=erreur] .sequence-chapitre{opacity:1;position:static;transform:none}
.demonstration-plume-module__1UfLla__entete h2{text-wrap:balance;max-width:22ch;margin-bottom:16px}.demonstration-plume-module__1UfLla__chapeau{max-width:60ch;margin:0}.demonstration-plume-module__1UfLla__sequence{border-top:1px solid var(--filet);border-bottom:1px solid var(--filet)}.demonstration-plume-module__1UfLla__chapitres{pointer-events:none;min-height:9rem;position:absolute;bottom:32px;left:max(24px,50vw - 632px);right:24px}.demonstration-plume-module__1UfLla__chapitre{max-width:34ch;margin:0;bottom:0;left:0}.demonstration-plume-module__1UfLla__chapitre b{font:800 clamp(1.25rem, 2.4vw, 1.75rem) / 1.1 var(--police-trait), "Helvetica Neue", Arial, sans-serif;margin-bottom:6px;display:block}.demonstration-plume-module__1UfLla__chapitre small{font:400 .75rem / 1 var(--police-trait), "Helvetica Neue", Arial, sans-serif;letter-spacing:.04em;font-variant-numeric:tabular-nums;margin-bottom:8px;display:block}@media (prefers-reduced-motion:reduce){.demonstration-plume-module__1UfLla__chapitres{gap:20px;min-height:0;padding:24px;display:grid;position:static}}sequence-scroll[data-etat=erreur] .demonstration-plume-module__1UfLla__chapitres{gap:20px;min-height:0;padding:24px;display:grid;position:static}