/* A short school-identity introduction, inspired by the official college site. */
#loader {
  background: radial-gradient(ellipse at 50% 42%, #fff 0%, #faf9f5 65%, #f0eee6 100%);
  color: #102139;
  overflow: hidden;
  isolation: isolate;
  gap: 0;
  animation: intro-exit .65s cubic-bezier(.4,0,.2,1) 2.15s forwards;
}
.intro-content {
  width: min(90%, 750px);
  padding: 28px 12px;
  display: flex;
  align-items: center;
  flex-direction: column;
  text-align: center;
}
.intro-crest {
  width: clamp(100px, 14vw, 155px);
  height: auto;
  margin-bottom: 30px;
  filter: drop-shadow(0 8px 14px #10213912);
  animation: intro-crest-reveal .85s cubic-bezier(.16,1,.3,1) both;
}
.intro-welcome {
  color: #8d7138;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: .34em;
  margin-bottom: 15px;
  animation: intro-text-reveal .75s ease .15s both;
}
.intro-title {
  font-family: var(--serif);
  font-size: clamp(48px, 7.5vw, 82px);
  line-height: 1.05;
  letter-spacing: -.025em;
  margin-bottom: 15px;
  animation: intro-text-reveal .8s cubic-bezier(.16,1,.3,1) .25s both;
}
.intro-school {
  font-size: clamp(11px, 1.6vw, 16px);
  text-transform: uppercase;
  line-height: 1.6;
  letter-spacing: .19em;
  animation: intro-text-reveal .8s ease .4s both;
}
.intro-place {
  font-size: 9px;
  letter-spacing: .36em;
  color: #8d7138;
  margin-top: 10px;
  animation: intro-text-reveal .8s ease .5s both;
}
.intro-divider {
  display: flex;
  width: 115px;
  height: 3px;
  margin-top: 30px;
  transform-origin: center;
  animation: intro-line-reveal 1s cubic-bezier(.16,1,.3,1) .6s both;
}
.intro-divider i { flex: 1; background: #f47721; }
.intro-divider i:nth-child(2) { background: #069cd0; }
.intro-divider i:nth-child(3) { background: #214598; }
.intro-orbit {
  position: absolute;
  z-index: -1;
  width: min(100vw, 650px);
  aspect-ratio: 1;
  border: 1px solid #b9975024;
  border-radius: 50%;
  box-shadow: 0 0 0 48px #b9975005, 0 0 0 96px #b9975003;
  animation: intro-orbit-reveal 2.4s ease-out both;
}
@keyframes intro-crest-reveal {
  from { opacity: 0; transform: translateY(12px) scale(.94); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes intro-text-reveal {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes intro-line-reveal {
  from { opacity: 0; transform: scaleX(0); }
  to { opacity: 1; transform: scaleX(1); }
}
@keyframes intro-orbit-reveal {
  from { opacity: 0; transform: scale(.94); }
  to { opacity: 1; transform: scale(1.03); }
}
@keyframes intro-exit {
  to { opacity: 0; visibility: hidden; }
}
@media (max-height: 600px) {
  .intro-crest { width: 90px; margin-bottom: 20px; }
  .intro-title { font-size: 48px; }
  .intro-divider { margin-top: 20px; }
}
@media (prefers-reduced-motion: reduce) {
  #loader { display: none; }
}