/* Apertura solamente. Sin alturas/pinning nuevos ni estilos globales. */
#inicio {
  --hero-light-x: 74%;
  isolation: isolate;
  overflow: hidden;
  overflow: clip;
}
#inicio .hero-luz {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
  background: #080807;
  /* El borde ya converge al fondo existente, incluso sin JavaScript. */
  mask-image: linear-gradient(#000 0%, #000 65%, transparent 100%);
  -webkit-mask-image: linear-gradient(#000 0%, #000 65%, transparent 100%);
}
#inicio .hero-luz__space {
  position: absolute;
  inset: -5%;
  transform-origin: var(--hero-light-x) 18%;
  background: radial-gradient(
    ellipse at 64% 24%,
    #514536 0%,
    #171613 22%,
    #080807 61%
  );
}
#inicio .hero-luz canvas {
  display: block;
  position: absolute;
  width: 100%;
  height: 100%;
  inset: 0;
  object-fit: cover;
  transform-origin: var(--hero-light-x) 18%;
}
#inicio .hero-luz__dust {
  opacity: 0.65;
}
#inicio .hero-luz__fog {
  opacity: 0.65;
}
#inicio .hero-luz__shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(0deg, #080807 0%, transparent 42%),
    radial-gradient(ellipse at 50% 48%, transparent 16%, rgba(5, 5, 4, 0.3) 83%);
}
#inicio .he {
  display: block;
  text-shadow: none;
  color: #ddcfaa;
  line-height: 1;
}
#inicio .kicker {
  position: absolute;
  top: -3.1rem;
  left: 0;
  right: 0;
  width: max-content;
  max-width: 100%;
  margin-inline: auto;
  white-space: nowrap;
}
#inicio .title {
  text-transform: uppercase;
  letter-spacing: 0.055em;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.3);
}
#inicio .title em {
  color: #f1e6cc;
}
#inicio .chapter-inner::before {
  display: none;
}
#inicio.hero-luz-active .hero-luz__space,
#inicio.hero-luz-active canvas {
  will-change: transform, opacity;
}
@media (max-aspect-ratio: 1/1) {
  #inicio {
    --hero-light-x: 87%;
  }
}
@media (prefers-reduced-motion: reduce) {
  #inicio .hero-luz__space,
  #inicio .hero-luz canvas {
    transform: none !important;
    will-change: auto !important;
  }
}