.intro {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: #050505;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.intro.is-leaving {
  transform: translateY(-100%);
  transition: transform 1.05s var(--ease);
  pointer-events: none;
}

.intro.is-gone {
  display: none;
}

.intro__stage {
  display: grid;
  justify-items: center;
  gap: 1.4rem;
  text-align: center;
  width: min(86vw, 880px);
}

.intro__morph {
  position: relative;
  width: min(34vw, 210px);
  height: min(34vw, 210px);
  transition: width 1.15s var(--ease), height 1.15s var(--ease);
}

.intro.is-extend .intro__morph {
  width: min(82vw, 860px);
  height: calc(min(82vw, 860px) * 0.30075);
}

.intro__layer {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: opacity 0.55s var(--ease), transform 0.8s var(--ease);
}

.intro__c {
  z-index: 4;
}

.intro__c .ring {
  fill: none;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  animation: draw-ring 1.15s var(--ease) forwards;
}

.intro__c .ring--2 {
  animation-delay: 0.14s;
}

.intro__c .ring--3 {
  animation-delay: 0.28s;
}

.intro__tri {
  z-index: 3;
  opacity: 0;
  transform: scale(0.72);
}

.intro__frame {
  z-index: 2;
  opacity: 0;
  transform: scale(0.88);
}

.intro__logo {
  z-index: 5;
  opacity: 0;
  transform: scale(0.96);
}

.intro.is-play .intro__c {
  opacity: 0;
  transform: scale(0.55);
}

.intro.is-play .intro__tri {
  opacity: 1;
  transform: none;
}

.intro.is-frame .intro__frame {
  opacity: 1;
  transform: none;
}

.intro.is-extend .intro__c,
.intro.is-extend .intro__tri,
.intro.is-extend .intro__frame {
  opacity: 0;
}

.intro.is-extend .intro__logo {
  opacity: 1;
  transform: none;
}

.intro__label {
  font-family: var(--font-display-en);
  letter-spacing: 0.5em;
  font-size: 0.62rem;
  color: var(--gold);
  opacity: 0;
  animation: intro-fade 0.8s 1.1s var(--ease) forwards;
}

.intro.is-extend .intro__label {
  opacity: 1;
}

.intro__skip {
  position: absolute;
  right: 1.6rem;
  bottom: 1.6rem;
  font-size: 0.7rem;
  letter-spacing: 0.28em;
  color: var(--muted);
  text-transform: uppercase;
}

.intro__skip:hover {
  color: var(--gold-1);
}

@keyframes draw-ring {
  to {
    stroke-dashoffset: 0;
  }
}

@keyframes intro-fade {
  to {
    opacity: 1;
    transform: none;
  }
}

html.has-seen-intro .intro,
html.reduce-motion .intro {
  display: none;
}

@media (prefers-reduced-motion: reduce) {
  .intro {
    display: none;
  }
}