html.a24-door-lock,
html.a24-door-lock body {
  overflow: hidden !important;
}

.a24-door-intro {
  position: fixed;
  inset: 0;
  z-index: var(--a24-door-z, 999999);
  background: var(--a24-door-overlay-bg, #000);
  overflow: hidden;
  opacity: 1;
  transition: opacity 700ms ease, visibility 700ms ease;
  perspective: 1600px;
}

.a24-door-intro.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.a24-door-stage {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 52%, rgba(255,255,255,.08), transparent 26%),
    linear-gradient(90deg, rgba(255,255,255,.04), transparent 25%, transparent 75%, rgba(255,255,255,.04));
}

.a24-door {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 50.2%;
  background:
    linear-gradient(90deg, rgba(255,255,255,.07), transparent 18%, transparent 82%, rgba(255,255,255,.04)),
    repeating-linear-gradient(0deg, rgba(255,255,255,.022) 0 1px, transparent 1px 14px),
    var(--a24-door-bg, #080808);
  transition: transform var(--a24-door-speed, 1400ms) cubic-bezier(.77,0,.18,1), filter var(--a24-door-speed, 1400ms) ease;
  will-change: transform;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.08), inset 0 0 70px rgba(255,255,255,.045);
}

.a24-door-left {
  left: 0;
  transform-origin: left center;
  border-right: 1px solid var(--a24-door-edge, #f2f2f2);
}

.a24-door-right {
  right: 0;
  transform-origin: right center;
  border-left: 1px solid var(--a24-door-edge, #f2f2f2);
}

.a24-door-left::after,
.a24-door-right::after {
  content: "";
  position: absolute;
  top: 8%;
  bottom: 8%;
  width: 1px;
  background: linear-gradient(transparent, rgba(255,255,255,.8), transparent);
  opacity: .45;
}

.a24-door-left::after { right: 42px; }
.a24-door-right::after { left: 42px; }

.a24-door-brand {
  position: absolute;
  top: 50%;
  width: 100%;
  transform: translateY(-50%);
  font-family: "Times New Roman", Georgia, serif;
  letter-spacing: .34em;
  font-size: clamp(24px, 3.2vw, 44px);
  color: rgba(255,255,255,.82);
  text-transform: uppercase;
  white-space: nowrap;
  text-shadow: 0 0 16px rgba(255,255,255,.14), 0 2px 20px rgba(0,0,0,.85);
  opacity: .84;
  z-index: 2;
  pointer-events: none;
}

.a24-door-left .a24-door-brand {
  left: 0;
  text-align: center;
  padding-right: 28%;
}

.a24-door-right .a24-door-brand {
  left: 0;
  text-align: center;
  padding-left: 28%;
}

.a24-door-open {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 5;
  border: 1px solid rgba(255,255,255,.88);
  background: var(--a24-door-button-bg, #fff);
  color: var(--a24-door-button-color, #000);
  border-radius: 999px;
  padding: 15px 34px 14px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 18px 50px rgba(0,0,0,.5);
  transition: transform 240ms ease, opacity 500ms ease, background 240ms ease;
}

.a24-door-open:hover {
  transform: translate(-50%, -50%) scale(1.045);
}

.a24-door-intro.is-opening .a24-door-open {
  opacity: 0;
  transform: translate(-50%, -50%) scale(.92);
  pointer-events: none;
}

.a24-door-intro.is-opening .a24-door-left {
  transform: rotateY(-105deg) translateX(-4vw);
  filter: brightness(.55);
}

.a24-door-intro.is-opening .a24-door-right {
  transform: rotateY(105deg) translateX(4vw);
  filter: brightness(.55);
}

@media only screen and (max-width: 767px) {
  .a24-door-brand {
    font-size: clamp(18px, 6vw, 26px);
    letter-spacing: .22em;
  }
  .a24-door-left .a24-door-brand { padding-right: 34%; }
  .a24-door-right .a24-door-brand { padding-left: 34%; }
  .a24-door-left::after { right: 20px; }
  .a24-door-right::after { left: 20px; }
  .a24-door-open {
    font-size: 12px;
    padding: 13px 27px 12px;
  }
}