:root{
  --ease-standard:cubic-bezier(.32,.72,0,1); /* @kind other */
  --ease-out:cubic-bezier(.2,.8,.2,1); /* @kind other */
  --ease-ink:cubic-bezier(.45,0,.2,1); /* @kind other */
  --dur-fast:160ms; /* @kind other */
  --dur-base:280ms; /* @kind other */
  --dur-slow:480ms; /* @kind other */
  --dur-ink:1200ms; /* @kind other */
  --press-scale:.97; /* @kind other */
  --press-opacity:.6; /* @kind other */
}
/* iOS sheet-like easing; ink easing draws walked streets along their length. */
@media (prefers-reduced-motion:reduce){
  :root{
    --dur-fast:0ms; /* @kind other */
    --dur-base:0ms; /* @kind other */
    --dur-slow:0ms; /* @kind other */
    --dur-ink:0ms; /* @kind other */
  }
}