.back-to-top{position:fixed;right:24px;bottom:24px;z-index:45;width:50px;height:50px;display:grid;place-items:center;padding:0;border:1px solid rgba(255,249,239,.7);border-radius:50%;background:#75152e;color:#fff9ef;box-shadow:0 5px 20px #45122026;opacity:0;visibility:hidden;transform:translateY(10px);pointer-events:none;transition:opacity .25s ease,transform .25s ease,visibility .25s ease,background-color .2s ease}.back-to-top.is-visible{opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto}.back-to-top:hover{background:#912641}.back-to-top:focus-visible{outline:3px solid #75152e;outline-offset:4px}.back-to-top svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}@media(max-width:600px){.back-to-top{right:16px;bottom:calc(82px + env(safe-area-inset-bottom));width:46px;height:46px}}@media(prefers-reduced-motion:reduce){.back-to-top{transition:none;transform:none}}