.product-switcher{
  position:fixed;
  z-index:2147483647;
  top:14px;
  left:50%;
  transform:translateX(-50%);
  display:flex;
  align-items:center;
  gap:3px;
  padding:4px;
  border:1px solid rgba(255,255,255,.15);
  border-radius:999px;
  background:rgba(17,17,17,.91);
  box-shadow:0 12px 36px rgba(0,0,0,.34);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
}
.product-switcher__link{
  box-sizing:border-box;
  min-width:88px;
  height:34px;
  padding:0 16px;
  border-radius:999px;
  display:grid;
  place-items:center;
  color:#d8d6cf;
  font:700 12px/1 Arial,"Microsoft YaHei","PingFang SC",sans-serif;
  text-decoration:none;
  white-space:nowrap;
  transition:background .18s,color .18s,transform .18s;
}
a.product-switcher__link:hover{
  background:rgba(255,255,255,.08);
  color:#fff;
  transform:translateY(-1px);
}
.product-switcher__link.is-active{
  background:#f2f0e8;
  color:#111;
  cursor:default;
}
@media(max-width:720px){
  .product-switcher{top:8px}
  .product-switcher__link{min-width:72px;height:30px;padding:0 12px;font-size:11px}
}