.back-to-top{position:fixed;right:max(14px,env(safe-area-inset-right));bottom:max(14px,env(safe-area-inset-bottom));z-index:60;width:46px;height:46px;border:1px solid rgba(23,33,25,.12);border-radius:50%;display:grid;place-items:center;background:rgba(23,33,25,.9);color:#fff;box-shadow:0 8px 24px rgba(15,25,18,.22);opacity:0;transform:translateY(8px);pointer-events:none;transition:opacity .18s ease,transform .18s ease;background .18s ease;cursor:pointer}.back-to-top.is-visible{opacity:1;transform:none;pointer-events:auto}.back-to-top svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}.back-to-top:focus-visible{outline:3px solid rgba(23,111,89,.28);outline-offset:3px}@media(hover:hover){.back-to-top:hover{background:#0f5745}}@media(prefers-reduced-motion:reduce){.back-to-top{transition:none}}