/* Product detail — desktop-only independent side image band.
   Decorative only; it never touches product gallery data or thumbnails. */
.product-side-band{
  position:fixed;
  z-index:12;
  left:0;
  top:var(--product-band-top,112px);
  bottom:0;
  width:152px;
  pointer-events:none;
  background:transparent;
  overflow:hidden;
}
.product-side-band canvas{
  position:absolute;
  inset:0;
  width:100%!important;
  height:100%!important;
  display:block;
}
.product-side-band.is-webgl-ready::before,
.product-side-band.is-webgl-ready::after,
.product-side-band.is-webgl-ready .product-side-band__rail{
  display:none;
}
.product-side-band::before{
  content:"";
  position:absolute;
  inset:0 20px 0 26px;
  background:linear-gradient(180deg,rgba(0,102,102,.96),rgba(0,84,85,.94));
  box-shadow:18px 0 34px rgba(0,47,48,.12);
  transform:skewX(-2.4deg);
  transform-origin:50% 0;
}
.product-side-band::after{
  content:"";
  position:absolute;
  inset:0 19px 0 25px;
  border-left:1px solid rgba(255,255,255,.26);
  border-right:1px solid rgba(0,47,48,.25);
  opacity:.78;
  transform:skewX(-2.4deg);
}
.product-side-band__rail{
  position:relative;
  z-index:1;
  height:100%;
  padding:14px 0 18px;
  overflow:hidden;
  -webkit-mask-image:linear-gradient(180deg,transparent 0,#000 7%,#000 94%,transparent 100%);
  mask-image:linear-gradient(180deg,transparent 0,#000 7%,#000 94%,transparent 100%);
}
.product-side-band__track{
  display:grid;
  justify-items:center;
  gap:15px;
  animation:none;
  will-change:transform;
}
.product-side-band figure{
  position:relative;
  width:92px;
  height:136px;
  margin:0;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.34);
  border-radius:2px;
  background:rgba(255,255,255,.08);
  box-shadow:0 14px 24px rgba(0,35,36,.22);
  transform:skewX(-1.8deg);
}
.product-side-band figure:nth-child(2n){
  width:86px;
  height:126px;
}
.product-side-band figure:nth-child(3n){
  width:98px;
  height:150px;
}
.product-side-band figure:nth-child(4n){
  height:116px;
}
.product-side-band figure::after{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(180deg,rgba(0,102,102,.04),rgba(0,47,48,.22)),
    linear-gradient(90deg,rgba(255,255,255,.12),transparent 34%,transparent 66%,rgba(0,47,48,.16));
}
.product-side-band img{
  width:100%;
  height:100%;
  display:block;
  object-fit:cover;
  filter:saturate(.55) contrast(1.04);
}
@keyframes productSideBandFlow{
  from{transform:translate3d(0,0,0)}
  to{transform:translate3d(0,-118px,0)}
}
@media(min-width:1440px){
  .product-side-band{
    width:160px;
  }
}
@media(max-width:1279px){
  .product-side-band{
    display:none;
  }
}
@media(prefers-reduced-motion:reduce){
  .product-side-band__track{
    animation:none;
  }
}