.back-to-top{position:fixed;right:24px;bottom:110px;z-index:9998;width:48px;height:48px;border:1px solid #c5d9ec;border-radius:50%;background:linear-gradient(#123563,#123563) padding-box,conic-gradient(#62cfff var(--scroll),#d9e8f4 0) border-box;border:3px solid transparent;box-shadow:0 6px 22px #0f315b38;color:white;display:grid;place-items:center;cursor:pointer;transition:transform .2s,box-shadow .2s}.back-to-top svg{width:24px;height:24px}.back-to-top:hover{transform:translateY(-4px);box-shadow:0 9px 28px #0f315b50}.back-to-top:focus-visible{outline:3px solid #78cfff;outline-offset:4px}.back-to-top[hidden]{display:none!important}@media(max-width:600px){.back-to-top{right:18px;bottom:105px;width:44px;height:44px}}@media(prefers-reduced-motion:reduce){.back-to-top{transition:none}}