/* The chapter 04 illustration is clipped to the material stage. */
[data-tech-warmth] .tech-warmth-anchor {
  position: absolute;
  width: 0;
  height: 0;
  pointer-events: none;
}
[data-tech-warmth] .tech-warmth-flow {
  visibility: hidden;
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
[data-tech-warmth][data-chapter="3"] .tech-warmth-flow {
  visibility: visible;
}
#home-technology-film { scroll-margin-top: 85px; }