.to-top{display:none}@media (width>=48rem){.to-top{z-index:60;background:color-mix(in oklab, var(--ctp-base) 82%, transparent);backdrop-filter:saturate(180%)blur(12px);border:1px solid color-mix(in oklab, var(--ctp-surface0) 80%, transparent);block-size:2.75rem;inline-size:2.75rem;color:var(--ctp-subtext1);cursor:pointer;opacity:0;pointer-events:none;border-radius:50%;justify-content:center;align-items:center;margin:0;padding:0;transition:opacity .24s cubic-bezier(.2,.7,.3,1),transform .24s cubic-bezier(.2,.7,.3,1),color .15s,background-color .15s,box-shadow .15s;display:inline-flex;position:fixed;inset-block-end:1.5rem;inset-inline-end:1.5rem;transform:translateY(.625rem);box-shadow:0 .25rem .875rem #4c4f691a}.to-top.is-visible{opacity:1;pointer-events:auto;transform:translateY(0)}.to-top:hover,.to-top:focus-visible{color:var(--accent);background:var(--ctp-base);transform:translateY(-.125rem);box-shadow:0 .5rem 1.5rem #e645532e}.to-top:active{transition-duration:80ms;transform:translateY(0)}.to-top-icon{block-size:.875rem;inline-size:.875rem;transition:transform .2s}.to-top:hover .to-top-icon{transform:translateY(-.0625rem)}}