.back-top.svelte-1pf3jo9{right:18px;bottom:calc(88px + env(safe-area-inset-bottom));z-index:50;width:44px;height:44px;color:var(--color-ink-2);cursor:pointer;animation:svelte-1pf3jo9-backtop-in .22s var(--ease-out);border-radius:999px;justify-content:center;align-items:center;display:flex;position:fixed}.back-top.svelte-1pf3jo9 svg:where(.svelte-1pf3jo9){width:20px;height:20px}@keyframes svelte-1pf3jo9-backtop-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:reduce){.back-top.svelte-1pf3jo9{animation:none}}