.product-subnav {
  position: sticky;
  top: var(--product-header-height, 65px);
  z-index: 19;
  background: #fff;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  overflow-anchor: none;
  border-top: 1px solid #e5e5e7;
  border-bottom: 1px solid #dedee2;
}
html:has(.product-subnav) {
  scroll-padding-top: calc(
    var(--product-header-height, 65px) + var(--product-subnav-height, 64px) + 16px
  );
}

.product-scene-track {
  overflow-anchor: none;
}
.product-scene-track .cold-photo-intro {
  backface-visibility: hidden;
}