/* Back-to-top tab: small, top right under the nav, shown after scrolling down. */
.ar-to-top{position:fixed;top:calc(var(--ann-h, 0px) + var(--nav-h) + 12px);right:var(--pad-x);z-index:95;display:flex;align-items:center;justify-content:center;width:38px;height:38px;padding:0;background:var(--void);border:1px solid var(--slate);color:var(--stone);cursor:pointer;opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .3s ease,transform .3s ease,visibility .3s ease,border-color .25s ease,color .25s ease}
.ar-to-top.is-visible{opacity:.92;visibility:visible;transform:none}
.ar-to-top:hover,.ar-to-top:focus-visible{opacity:1;border-color:var(--stone)}
.ar-to-top svg{width:16px;height:16px}
.menu-open .ar-to-top,.cart-open .ar-to-top{opacity:0;visibility:hidden}
@media (max-width: 480px){.ar-to-top{width:34px;height:34px;right:16px}}
@media (prefers-reduced-motion: reduce){.ar-to-top{transition:none}}