#smoke-scene,
#tracks-scene,
#lifeanddeath-scene {
  position: relative;
  width: 100%;
  height: 100%;
}

#smoke-canvas,
#tracks-canvas,
#lifeanddeath-canvas {
  z-index: -1;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 20px;
}

:root {
  --tracks-bg-rgb: 255, 255, 255;
  --tracks-stroke: 142, 142, 142;
}

[data-theme="dark"] {
  --tracks-bg-rgb: 40, 40, 40;
  /* #282828 */
  --tracks-stroke: 200, 200, 200;
}

#click-cloud {
  position: relative;
  width: 100%;
  height: 100vh;
  max-height: 500px;
  overflow: hidden;
}

.click-link {
  position: absolute;
  z-index: 2;
  font-weight: bold;
  color: var(--color-text);
}

.cloud-image {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  max-width: 90%;
  z-index: 1;
}

#sentence-cloud {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

.sentence {
  position: absolute;
  transform: translate(-50%, -50%);
  white-space: nowrap;
  transition:
    left 1.2s ease,
    top 1.2s ease;
}