/* The static document illustration remains available without JavaScript/WebGL. */
.landing-art {
  position: relative;
  isolation: isolate;
  min-width: 0;
  overflow: clip;
}

.landing-art::before {
  position: absolute;
  z-index: -1;
  inset: 4% -8%;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgb(42 95 199 / 17%), rgb(64 57 150 / 6%) 46%, transparent 70%);
  content: "";
  pointer-events: none;
}

.landing-art canvas[data-archives-scene] {
  display: block;
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  pointer-events: none;
}

.landing-art.scene-ready canvas[data-archives-scene] { opacity: 1; }
.landing-art.scene-ready .scene-fallback { visibility: hidden; }

.scene-fallback {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  perspective: 850px;
}

.scene-fallback i {
  position: absolute;
  top: 27%;
  left: 29%;
  width: 35%;
  height: 47%;
  border: 1px solid rgb(95 155 255 / 65%);
  border-radius: 5px;
  background: linear-gradient(145deg, #172b51, #0b162c 75%);
  box-shadow: 0 0 26px rgb(67 114 219 / 10%), inset 0 1px rgb(140 175 255 / 16%);
  transform: rotateY(-24deg) rotateX(10deg) rotateZ(-7deg);
}

.scene-fallback i::before {
  position: absolute;
  inset: 17% 17% 24%;
  border-top: 8px solid rgb(95 155 255 / 60%);
  background: repeating-linear-gradient(to bottom, transparent 0 19px, rgb(146 177 227 / 25%) 19px 21px);
  content: "";
}

.scene-fallback i::after {
  position: absolute;
  right: 13%;
  bottom: 13%;
  width: 25%;
  height: 4px;
  border-radius: 3px;
  background: #48cfbf;
  box-shadow: 0 0 14px rgb(72 207 191 / 35%);
  content: "";
}

.scene-fallback[data-scene-fallback="capture"] i:nth-child(1) { translate: 20% -22%; opacity: .45; }
.scene-fallback[data-scene-fallback="capture"] i:nth-child(2) { translate: 15% -16.5%; opacity: .6; }
.scene-fallback[data-scene-fallback="capture"] i:nth-child(3) { translate: 10% -11%; opacity: .75; }
.scene-fallback[data-scene-fallback="capture"] i:nth-child(4) { translate: 5% -5.5%; opacity: .9; }
.scene-fallback[data-scene-fallback="capture"]::after {
  position: absolute;
  top: 49%;
  left: 22%;
  width: 52%;
  height: 1px;
  background: #48cfbf;
  box-shadow: 0 0 16px 4px rgb(72 207 191 / 24%);
  transform: rotate(-7deg);
  content: "";
}

.scene-fallback[data-scene-fallback="cloud"]::before,
.scene-fallback[data-scene-fallback="cloud"]::after {
  position: absolute;
  inset: 32% 5%;
  border: 1px solid rgb(91 151 253 / 25%);
  border-radius: 50%;
  transform: rotate(-17deg);
  content: "";
}
.scene-fallback[data-scene-fallback="cloud"]::after { inset: 22% 10%; transform: rotate(19deg); }
.scene-fallback[data-scene-fallback="cloud"] i { width: 13%; height: 19%; }
.scene-fallback[data-scene-fallback="cloud"] i:nth-child(1) { left: 8%; top: 31%; }
.scene-fallback[data-scene-fallback="cloud"] i:nth-child(2) { left: 73%; top: 23%; }
.scene-fallback[data-scene-fallback="cloud"] i:nth-child(3) { left: 77%; top: 62%; }
.scene-fallback[data-scene-fallback="cloud"] i:nth-child(4) { left: 18%; top: 68%; }
.scene-fallback[data-scene-fallback="cloud"] i:nth-child(5) {
  left: 32%;
  top: 24%;
  width: 35%;
  height: 48%;
  border-color: #48cfbf;
  box-shadow: 0 0 34px rgb(72 207 191 / 10%);
}

@media (forced-colors: active) {
  .landing-art canvas[data-archives-scene] { display: none; }
  .landing-art.scene-ready .scene-fallback { visibility: visible; }
  .scene-fallback i { border-color: CanvasText; }
}