html.is-intro-active,
html.is-intro-active body { overflow: hidden; }
html.is-intro-active::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9998;
  background: var(--cream);
}
html.is-intro-exiting::before { content: none; }
.brand-intro {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  padding: 32px;
  background: var(--cream);
  color: var(--navy);
  isolation: isolate;
}
.brand-intro__art { inline-size: min(540px, 80vw); position: relative; }
.brand-intro__logo { display: block; inline-size: 100%; block-size: auto; overflow: visible; }
.brand-intro__type,
.brand-intro__symbol,
.brand-intro__piece { transform-box: view-box; }
/* Original brand colors, in the same order as the three assembled ribbon pairs. */
.brand-intro__type g { fill: var(--navy); }
.brand-intro__piece:nth-child(1) path { fill: var(--orange); }
.brand-intro__piece:nth-child(2) path { fill: var(--navy); }
.brand-intro__piece:nth-child(3) path { fill: var(--sage); }
.brand-intro__line {
  inline-size: 128px;
  block-size: 2px;
  margin: 64px auto 0;
  background: var(--rule);
  overflow: hidden;
}
.brand-intro__line::before {
  content: "";
  display: block;
  block-size: 100%;
  background: var(--ember);
  transform-origin: 100% 50%;
  animation: intro-line 1650ms cubic-bezier(.4, 0, .2, 1) both;
}
.brand-intro__skip {
  position: absolute;
  inset-block-end: max(24px, env(safe-area-inset-bottom));
  inset-inline-end: 32px;
  min-block-size: 44px;
  padding: 8px 16px;
  border: 1px solid var(--rule);
  background: transparent;
  color: var(--navy);
  font: inherit;
  font-size: var(--fs-small);
  cursor: pointer;
}
.brand-intro__skip:hover { border-color: var(--navy); }
.brand-intro__skip:focus-visible { outline: 2px solid var(--navy); outline-offset: 4px; }
@keyframes intro-line { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@media (max-width: 37.5rem) {
  .brand-intro__art { inline-size: min(380px, 80vw); }
  .brand-intro__line { margin-block-start: 48px; inline-size: 96px; }
}
@media (prefers-reduced-motion: reduce), print {
  html.is-intro-active::before, .brand-intro { display: none; }
  html.is-intro-active, html.is-intro-active body { overflow: visible; }
}