@media (768px <= width) {
  .page-bg--top {
    background: url("../../img/bg-top.webp") center top / auto max(3835px, 100%, 150.16vw) no-repeat;
  }

  .page-bg--bottom {
    background: url("../../img/bg-bottom.webp") center top / auto max(3136px, 100%, 137.42vw) no-repeat;
  }
}