/* V66 performance layer: reduce rendering work below the fold without changing layout */
@supports (content-visibility:auto){
  main > section:nth-of-type(n+3),
  .v9-footer,
  footer{
    content-visibility:auto;
    contain-intrinsic-size:auto 700px;
  }
}
@media (prefers-reduced-data: reduce){
  *{scroll-behavior:auto!important}
}