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srgb,var(--color-ink, #0a0a0a) 5%,transparent);overflow:hidden}.mf-curso-cabecera{display:flex;align-items:center;gap:.875rem;padding:clamp(1rem,2.5vw,1.375rem) clamp(1.25rem,3vw,2rem);cursor:pointer;user-select:none;list-style:none;transition:background-color .18s var(--ease, ease)}.mf-curso-cabecera::-webkit-details-marker{display:none}.mf-curso-cabecera:hover{background:var(--color-paper-alt, #fafafa)}.mf-curso-titulo{font-size:1.1875rem;margin:0;letter-spacing:-.015em;flex:1 1 auto;min-width:0}.mf-curso-cuenta{flex:none;font-size:.8125rem;color:var(--color-ink-muted, #737373);font-variant-numeric:tabular-nums;white-space:nowrap}.mf-curso-cabecera:after{content:"";flex:none;width:.5rem;height:.5rem;margin-top:-.25rem;border-right:2px solid var(--color-ink-muted, #737373);border-bottom:2px solid var(--color-ink-muted, #737373);transform:rotate(45deg);transition:transform .2s var(--ease, ease),margin .2s var(--ease, ease)}.mf-curso[open]>.mf-curso-cabecera:after{transform:rotate(-135deg);margin-top:.2rem}.mf-curso-cuerpo{padding:0 clamp(1.25rem,3vw,2rem) clamp(1.25rem,3vw,2rem)}.mf-curso-desc{margin:0 0 1rem;color:var(--color-ink-soft, #525252);line-height:1.6}.mf-episodios{list-style:none;margin:0;padding:0;counter-reset:mf-ep;border-top:1px solid var(--color-line, #e5e5e5)}.mf-episodio{padding:.875rem .5rem;border-bottom:1px solid var(--color-line, #e5e5e5);border-radius:var(--radius-sm, 6px);transition:background-color .18s var(--ease, ease)}.mf-episodio:hover{background:var(--color-paper-alt, #fafafa)}.mf-episodio-fila{display:flex;align-items:center;gap:1rem}.mf-episodio-fila:before{counter-increment:mf-ep;content:counter(mf-ep,decimal-leading-zero);flex:none;font-size:.8125rem;font-weight:600;font-variant-numeric:tabular-nums;color:var(--color-ink-muted, #737373);min-width:1.75rem}.mf-episodio-info{min-width:0;flex:1 1 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#525252);line-height:1.6;white-space:pre-line}.mf-ficha-sub{font-size:.8125rem;text-transform:uppercase;letter-spacing:.06em;color:var(--color-ink-muted, #737373);margin:0 0 .75rem;padding-top:1.25rem;border-top:1px solid var(--color-line, #e5e5e5)}.mf-ficha-curso{margin:1rem 0 .25rem;font-weight:600}.mf-ficha-curso-desc{margin:0 0 .5rem;font-size:.9375rem;color:var(--color-ink-soft, #525252);line-height:1.5}.mf-ficha-lista{margin:0;padding:0;list-style:none}.mf-ficha-lista li{padding:.45rem 0;border-bottom:1px solid var(--color-line, #e5e5e5);font-size:.9375rem;color:var(--color-ink-soft, #525252)}.mf-ficha-pie{margin-top:1.75rem;padding-top:1.25rem;border-top:1px solid var(--color-line, #e5e5e5)}.mf-ficha-pie .mf-comprar{width:100%;padding:.8rem 1.25rem}.mf-oferta{cursor:pointer}.mf-oferta:focus-visible{outline:2px solid var(--color-brand-red, #e52521);outline-offset:2px}.mf-oferta-duracion{margin:0;font-size:.8125rem;color:var(--color-ink-muted, #737373)}.mf-oferta-pie{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-top:auto;padding-top:1rem;border-top:1px solid var(--color-line, #e5e5e5)}.mf-oferta-precio{margin:0;font-size:1.125rem;font-weight:700;letter-spacing:-.01em;font-variant-numeric:tabular-nums}.mf-comprar{font:inherit;font-weight:600;font-size:.9375rem;padding:.6rem 1.25rem;border:0;border-radius:999px;background:var(--color-ink, #0a0a0a);color:var(--color-paper, #fff);cursor:pointer;transition:background-color .18s var(--ease, ease)}.mf-comprar:hover{background:var(--color-brand-red, #e52521)}.mf-comprar:disabled{opacity:.55;cursor:default;background:var(--color-ink, #0a0a0a)}@media(max-width:34rem){.mf-episodio-fila{flex-wrap:wrap}.mf-reproducir{width:100%;justify-content:center}.mf-oferta-pie{flex-direction:column;align-items:stretch}.mf-comprar{width:100%}}@media(prefers-reduced-motion:reduce){.mf-cargando{animation:none}.mf-oferta:hover{transform:none}.mf-reintentar,.mf-reproducir,.mf-oferta,.mf-comprar,.mf-episodio{transition:none}.mf-curso-cabecera,.mf-curso-cabecera:after{transition:none}}.mf-clave{margin-top:3.5rem;padding:clamp(1.5rem,3vw,2rem);border:1px solid var(--color-line, #e5e5e5);border-radius:var(--radius-md, 8px);background:var(--color-paper-alt, #fafafa);max-width:32rem}.mf-clave-titulo{font-size:1.125rem;margin:0 0 .5rem;letter-spacing:-.01em}.mf-clave-lead{margin:0 0 1.5rem;color:var(--color-ink-soft, #525252);line-height:1.55;font-size:.9375rem}.mf-clave-form{display:flex;flex-direction:column;gap:.5rem}.mf-clave-label{font-weight:600;font-size:.95rem}.mf-clave-label+.mf-clave-input{margin-bottom:0}.mf-clave-form .mf-clave-label:nth-of-type(2){margin-top:1.25rem}.mf-clave-input{font:inherit;padding:.7rem .9rem;border:1px solid var(--color-line-strong, #d4d4d4);border-radius:var(--radius-sm, 6px);background:var(--color-paper, #fff);color:inherit}.mf-clave-input:focus-visible{border-color:currentColor}.mf-clave-ayuda{margin:0;font-size:.85rem;color:var(--color-ink-muted, #737373)}.mf-clave-boton{margin-top:1rem;align-self:flex-start;font:inherit;font-weight:600;padding:.7rem 1.4rem;border:0;border-radius:999px;background:var(--color-ink, #0a0a0a);color:var(--color-paper, #fff);cursor:pointer;transition:background-color .18s var(--ease, ease)}.mf-clave-boton:hover{background:var(--color-brand-red, #e52521)}.mf-clave-boton:disabled{opacity:.55;cursor:default;background:var(--color-ink, #0a0a0a)}.mf-clave-estado{margin:1rem 0 0;font-size:.95rem;min-height:1.4em}.mf-clave-estado[data-tipo=error]{color:#b00020}.mf-clave-estado[data-tipo=ok]{font-weight:600}