.pf-chara-idle {
  --pf-delay: 0ms;
  transform-origin: 50% 100%;
}
.pf-chara-idle--sway  { --pf-dur: 3600ms; --pf-angle: 6deg; }
.pf-chara-idle--sway.is-on { animation: pf-chara-idle-sway var(--pf-dur) ease-in-out var(--pf-delay) infinite alternate; }
@keyframes pf-chara-idle-walk  { from { translate: 0 0; } to { translate: 0 calc(var(--pf-amp) * -1); } }
@keyframes pf-chara-idle-sway  { from { rotate: calc(var(--pf-angle) * -1); } to { rotate: var(--pf-angle); } }
@keyframes pf-chara-idle-nudge { 0%, 60%, 100% { translate: 0 0; } 30% { translate: var(--pf-amp) 0; } }
@media (prefers-reduced-motion: reduce) {
  .pf-chara-idle, .pf-chara-idle.is-on { animation: none; translate: none; rotate: none; }
}