.back-to-top.svelte-xb6ku1{right:calc(1.1rem + env(safe-area-inset-right));bottom:calc(1.2rem + env(safe-area-inset-bottom));z-index:55;background:var(--surface);border:1px solid var(--stroke-strong);width:2.9rem;height:2.9rem;color:var(--gold);cursor:pointer;opacity:0;pointer-events:none;border-radius:50%;justify-content:center;align-items:center;padding:0;transition:opacity .2s,transform .2s,border-color .14s,background-color .14s;display:flex;position:fixed;transform:translateY(10px);box-shadow:0 10px 30px #00000047}.back-to-top.visible.svelte-xb6ku1{opacity:1;pointer-events:auto;transform:translateY(0)}.back-to-top.svelte-xb6ku1:hover{border-color:var(--gold);background:var(--surface-strong,var(--surface));transform:translateY(-2px)}.back-to-top.svelte-xb6ku1:focus-visible{outline:2px solid var(--gold);outline-offset:2px}.back-to-top.svelte-xb6ku1 svg:where(.svelte-xb6ku1){width:1.25rem;height:1.25rem}@media (prefers-reduced-motion:reduce){.back-to-top.svelte-xb6ku1{transition:opacity .12s linear}.back-to-top.visible.svelte-xb6ku1,.back-to-top.svelte-xb6ku1:hover{transform:none}}