.back-to-top__button{align-items:center;background-color:var(--color-brand-800);border:0;border-radius:var(--radius-full);color:var(--color-white);display:inline-flex;height:var(--spacing-10);inset-block-end:max(var(--spacing-6),env(safe-area-inset-bottom));inset-inline-end:max(var(--spacing-4),env(safe-area-inset-right));justify-content:center;opacity:0;padding:var(--spacing-1);pointer-events:none;position:fixed;transform:translateY(var(--spacing-2));transition:opacity .2s ease,transform .2s ease,visibility 0s linear .2s;visibility:hidden;width:var(--spacing-10);z-index:20}.back-to-top__button.back-to-top__button--visible{opacity:1;pointer-events:auto;transform:translateY(0);transition-delay:0s;visibility:visible}.back-to-top__button:hover{opacity:.5}.back-to-top__button:focus-visible{outline:var(--spacing-0-5) solid currentcolor;outline-offset:var(--spacing-0-5)}.back-to-top__icon{align-items:center;display:inline-flex;justify-content:center;line-height:0}.back-to-top__icon svg{display:block;height:var(--spacing-8);width:var(--spacing-8)}