/* Original purple image is untouched at rest; only this photo's overlay moves. */
#chapter-moon > .chapter-story__media { --moon-orbit-ready: 1; }
#chapter-moon .moon-orbit {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 96px;
  height: 96px;
  overflow: hidden;
  contain: layout paint;
  isolation: isolate;
  pointer-events: none;
  z-index: 1;
}
#chapter-moon .moon-orbit[hidden] { display: none !important; }
#chapter-moon .moon-orbit__mark {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 44px;
  height: 44px;
  transform-box: border-box;
  transform-origin: 50% 50%;
  /* No shadow/glow beyond the original vector's measured rotation envelope. */
}
#chapter-moon .moon-orbit--playing > .chapter-story__floating-top > img.chapter-story__motif { visibility: hidden; }
@media (prefers-reduced-motion: reduce) {
  #chapter-moon .moon-orbit { display: none !important; }
  #chapter-moon .moon-orbit--playing > .chapter-story__floating-top > img.chapter-story__motif { visibility: visible; }
}