/* IDA Studio V20 — full-page touch and scroll light particles.
   Deliberately overlaid: bright sparks remain visible between glass cards. */
.ida-v20-sparkfield{
  position:fixed;
  inset:0;
  display:block;
  width:100%;
  height:100%;
  pointer-events:none!important;
  touch-action:auto;
  z-index:15;
  opacity:.95;
  mix-blend-mode:screen;
  contain:strict;
}
html[data-theme="ivory"] .ida-v20-sparkfield{
  mix-blend-mode:multiply;
  opacity:.66;
}
@media (prefers-reduced-motion:reduce),(forced-colors:active){
  .ida-v20-sparkfield{display:none!important}
}