.scroll-to-top{opacity:0;z-index:35;cursor:pointer;visibility:hidden;pointer-events:none;width:44px;height:44px;color:var(--accent);background:var(--paper);border:1px solid var(--line);box-shadow:0 4px 14px color-mix(in srgb, var(--ink) 12%, transparent);border-radius:50%;place-items:center;padding:0;transition:right .24s,opacity .24s,transform .24s,background .24s,border-color .24s,visibility 0s .24s;display:grid;position:fixed;right:20px;transform:translateY(8px)}.scroll-to-top.is-visible{opacity:1;visibility:visible;pointer-events:auto;transition-delay:0s;transform:translateY(0)}.scroll-to-top:hover:not(:disabled){background:var(--subtle);border-color:var(--accent)}.scroll-to-top:focus-visible{outline:2px solid var(--accent);outline-offset:4px}.scroll-to-top:disabled{opacity:0}@media (prefers-reduced-motion:reduce){.scroll-to-top{transition:none;transform:none}}