[hidden]{display:none!important}.reto{--tap-kinder: 88px;max-inline-size:46rem;margin:0 auto;padding:1.5rem 1.25rem 3rem;font-family:var(--font-marca)}.reto h1{font-size:clamp(1.75rem,6vw,2.5rem);line-height:1.2;margin:0 0 1.5rem;text-wrap:balance}.opciones{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(var(--tap-kinder),1fr));gap:1rem}.opcion{min-inline-size:var(--tap-kinder);min-block-size:var(--tap-kinder);display:flex;align-items:center;justify-content:center;font-family:var(--font-sistema);font-size:clamp(1.5rem,5vw,2rem);font-weight:600;background:var(--color-bg);color:var(--color-text);border:3px solid var(--color-border);border-radius:var(--radius-control, var(--radius));cursor:pointer;transition:background-color .12s ease,border-color .12s ease}.opcion:hover{border-color:var(--color-accent)}.opcion:focus-visible{outline:3px solid var(--color-text);outline-offset:3px}.opcion[aria-pressed=true]{border-color:var(--color-accent);border-width:5px;background:var(--color-surface)}.contables{list-style:none;padding:0;margin:0 0 1.5rem;display:flex;flex-wrap:wrap;gap:.75rem}.contable{min-inline-size:var(--tap-kinder);min-block-size:var(--tap-kinder);display:flex;align-items:center;justify-content:center;font-size:2.5rem;background:none;border:3px dashed var(--color-border);border-radius:50%;cursor:pointer}.contable[aria-pressed=true]{border-style:solid;border-color:var(--color-accent);opacity:.55}.marco{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:.5rem;margin:0 auto 1.5rem;justify-content:center;inline-size:100%;max-inline-size:calc(5 * var(--tap-kinder) + 4 * .5rem)}.casilla{min-block-size:var(--tap-kinder);border:3px solid var(--color-border);border-radius:var(--radius);background:none;cursor:pointer;font-size:2rem;display:flex;align-items:center;justify-content:center}.casilla[aria-pressed=true]{background:var(--color-surface);border-color:var(--color-accent)}.casilla[aria-pressed=true]:after{content:"";inline-size:55%;block-size:55%;border-radius:50%;background:var(--color-accent)}.flash{display:flex;gap:1rem;justify-content:center;font-size:3rem;min-block-size:6rem;align-items:center}.flash[data-visible=false]{visibility:hidden}.veredicto{margin-block-start:1.5rem;padding:1rem 1.25rem;border-radius:var(--radius);border-inline-start:6px solid var(--color-border);font-size:1.125rem;line-height:1.5}.veredicto[data-acierto="1"]{border-inline-start-color:var(--color-accent)}.veredicto[data-acierto="1"].celebrando{position:relative;animation:veredicto-acierto .42s ease-out}.veredicto[data-acierto="1"].celebrando:after{content:"✦";position:absolute;inset-block-start:.35rem;inset-inline-end:.75rem;color:var(--color-accent);font-size:1.35rem;animation:chispa-acierto .42s ease-out}@keyframes veredicto-acierto{0%{transform:scale(1);box-shadow:0 0 color-mix(in srgb,var(--color-accent) 55%,transparent)}45%{transform:scale(1.025);box-shadow:0 0 0 .65rem color-mix(in srgb,var(--color-accent) 0%,transparent)}to{transform:scale(1);box-shadow:0 0 color-mix(in srgb,var(--color-accent) 0%,transparent)}}@keyframes chispa-acierto{0%{opacity:0;transform:scale(.4) rotate(-20deg)}45%{opacity:1;transform:scale(1.15) rotate(8deg)}to{opacity:0;transform:scale(.8) rotate(20deg)}}@media(prefers-reduced-motion:reduce){.veredicto[data-acierto="1"].celebrando,.veredicto[data-acierto="1"].celebrando:after{animation:none}}.veredicto[data-acierto="0"]{border-inline-start-color:var(--color-text-muted);background:var(--color-surface)}.veredicto .causa{font-weight:600;margin:0 0 .35rem}.veredicto .siguiente{margin:0;color:var(--color-text-muted)}@media(orientation:portrait){.marco{grid-template-columns:repeat(5,minmax(0,1fr))}.reto{padding-inline:1rem}}@media(orientation:landscape)and (min-inline-size:900px){.opciones{grid-template-columns:repeat(auto-fit,minmax(120px,1fr))}}@media(max-width:400px){.opciones{grid-template-columns:repeat(2,minmax(0,1fr))}.opciones .opcion{min-inline-size:0}.marco{grid-template-columns:repeat(5,minmax(0,1fr))}.marco .casilla{min-inline-size:0}}@media(prefers-reduced-motion:reduce){.opcion{transition:none}}.jugar-body{margin:0;min-height:100dvh;background:var(--color-surface);padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);overscroll-behavior-x:none;overscroll-behavior-y:none;touch-action:manipulation}.visualmente-oculto{position:absolute;width:1px;height:1px;clip-path:inset(50%);white-space:nowrap}.enunciado{font-family:var(--font-marca);font-size:clamp(1.35rem,5vw,2rem);line-height:1.4;text-align:center;margin:0 0 1.25rem;color:var(--color-text)}.escena{display:flex;flex-wrap:wrap;justify-content:center;gap:.75rem;margin-block-end:1.5rem;min-block-size:96px}.escena:empty{min-block-size:0;margin-block-end:0}.acciones{display:flex;flex-wrap:wrap;gap:.75rem;justify-content:center;margin-block-start:1.75rem}.accion{min-height:88px;min-width:88px;display:inline-flex;align-items:center;justify-content:center;padding-inline:1.5rem;text-decoration:none}.contexto,.pista{font-family:var(--font-sistema);font-size:var(--text-xs, .85rem);line-height:1.5;color:var(--color-text-muted);text-align:center;margin:0 0 .75rem}.pista{margin:.75rem 0 0}.mando{display:flex;justify-content:center;margin-block-end:1.25rem}.mando:empty{display:none}.grupo{display:flex;flex-wrap:wrap;gap:.4rem;justify-content:center;align-items:center}.separador{font-size:2rem;color:var(--color-text-muted)}.cosa.chica{font-size:2rem}.figura{font-size:2.4rem;line-height:1}.figura.hueco{color:var(--color-text-muted)}.recta{display:flex;flex-wrap:wrap;gap:.3rem;justify-content:center}.marco-diez{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:.35rem;inline-size:min(100%,22rem);margin-inline:auto}.celda{aspect-ratio:1;border:2px solid var(--color-border);border-radius:6px;display:inline-flex;align-items:center;justify-content:center;font-family:var(--font-sistema);font-size:clamp(.8rem,3.5vw,1.1rem);color:var(--color-text)}.celda.llena{background:var(--color-surface);border-color:var(--color-accent)}.celda.llena:after{content:"";inline-size:62%;block-size:62%;border-radius:50%;background:var(--color-accent)}.celda.hueco{border-style:dashed;color:var(--color-text-muted)}.recta .celda{aspect-ratio:auto;min-inline-size:2.1rem;min-block-size:2.75rem;padding-inline:.25rem;font-size:1.15rem}.recta .celda.hueco{font-size:1.5rem;font-weight:700;color:var(--color-text)}.escena[data-disposicion=dado]{display:grid;grid-template-columns:repeat(3,44px);justify-content:center}.escena[data-disposicion=linea]{flex-wrap:nowrap}.escena[data-disposicion=par]{display:grid;grid-template-columns:repeat(2,44px);justify-content:center}.punto{width:44px;height:44px;border-radius:50%;background:var(--color-accent)}.cosa{font-size:3rem;line-height:1;user-select:none}.opcion.dibujada{font-size:3.2rem;line-height:1.1;flex-wrap:wrap;gap:.15rem;padding:.5rem}.opcion.dibujada[data-grande="1"]{font-size:5rem}.opcion.dibujada.monton{font-size:1.6rem}@media(prefers-reduced-motion:no-preference){.escena>*{animation:aparece .22s ease-out both}@keyframes aparece{0%{opacity:0;transform:scale(.85)}}}.voz{display:flex;justify-content:center;align-items:center;gap:.75rem;margin:.25rem 0 .5rem;flex-wrap:wrap}.voz-boton{min-block-size:44px;min-inline-size:44px;padding:.5rem 1.25rem;border:2px solid var(--color-border);border-radius:999px;background:var(--color-surface);color:var(--color-text);font-family:var(--font-sistema);font-size:var(--text-base);cursor:pointer}.voz-boton:hover{border-color:var(--color-accent)}.voz-conmutar{min-block-size:44px;padding:.5rem .75rem;border:0;background:none;color:var(--color-text-muted);font-family:var(--font-sistema);font-size:var(--text-xs);text-decoration:underline;cursor:pointer}.voz-conmutar[aria-pressed=false]{text-decoration-style:dashed}.voz-sin{margin:.25rem auto .75rem;max-inline-size:var(--measure);font-family:var(--font-sistema);font-size:var(--text-xs);line-height:var(--leading-body);color:var(--color-text-muted);text-align:center}.progreso{display:flex;flex-wrap:wrap;gap:.5rem 1.25rem;align-items:baseline;justify-content:center;max-inline-size:var(--measure);margin:0 auto .5rem}.progreso__xp{margin:0;font-family:var(--font-sistema);font-size:var(--text-xs, .85rem);line-height:1.5;color:var(--color-text-muted)}.aviso-limite{margin:0 auto 1rem;max-inline-size:var(--measure);padding:.75rem 1rem;border:3px solid var(--color-border);border-radius:1rem;background:var(--color-surface);color:var(--color-text);font-size:var(--text-lg);line-height:1.35;text-align:center}.limite-cortina{position:fixed;inset:0;z-index:10;display:grid;place-items:center;padding:1.25rem;background:color-mix(in srgb,var(--ignia-negro) 35%,transparent)}.limite-tarjeta{max-inline-size:var(--measure);padding:2rem 1.75rem;border:3px solid var(--color-border);border-radius:1.25rem;background:var(--color-surface);color:var(--color-text);text-align:center}.limite-titulo{margin:0 0 .75rem;font-size:var(--text-xl);font-weight:var(--weight-subtitle);line-height:1.2}.limite-tarjeta p{margin:0 0 .75rem;font-size:var(--text-lg);line-height:var(--leading-body)}.limite-tarjeta p.limite-nota{color:var(--color-text-muted);font-size:var(--text-base)}.limite-despedida{font-weight:var(--weight-subtitle)}.limite-tarjeta .opcion{margin-block-start:.5rem}