:root{
  --dur-instant:80ms; /* @kind other */
  --dur-fast:160ms; /* @kind other */
  --dur-base:260ms; /* @kind other */
  --dur-slow:420ms; /* @kind other */
  --dur-reveal:700ms; /* @kind other */

  --ease-standard:cubic-bezier(.4,0,.2,1); /* @kind other */
  --ease-out:cubic-bezier(.16,1,.3,1); /* @kind other */
  --ease-in:cubic-bezier(.4,0,1,1); /* @kind other */
  --ease-spring:cubic-bezier(.34,1.4,.64,1); /* @kind other */

  --t-color:color var(--dur-fast) var(--ease-standard),background-color var(--dur-fast) var(--ease-standard),border-color var(--dur-fast) var(--ease-standard); /* @kind other */
  --t-transform:transform var(--dur-base) var(--ease-out); /* @kind other */
  --t-shadow:box-shadow var(--dur-base) var(--ease-out); /* @kind other */

  --lift-hover:translateY(-4px); /* @kind other */
  --press-scale:scale(.97); /* @kind other */
}
@media (prefers-reduced-motion:reduce){
  :root{--dur-fast:0ms; /* @kind other */ --dur-base:0ms; /* @kind other */ --dur-slow:0ms; /* @kind other */ --dur-reveal:0ms; /* @kind other */ --lift-hover:none /* @kind other */}
}