/* Decorative ink motion stays separate from the game's collision geometry. */
.cloud-drift{animation:clouds-breathe 22s ease-in-out infinite alternate}
.stream-flow{animation:creek-flow 4.8s linear infinite}
@keyframes creek-flow{from{stroke-dashoffset:0}to{stroke-dashoffset:-72}}
@keyframes clouds-breathe{from{transform:translate(-12px,0);opacity:.7}to{transform:translate(22px,-6px);opacity:1}}
body.resting .cloud-drift,body.resting .stream-flow{animation-play-state:paused}
@media(prefers-reduced-motion:reduce){.cloud-drift,.stream-flow{animation:none}}