.back-to-top{right:max(20px, env(safe-area-inset-right));bottom:max(20px, env(safe-area-inset-bottom));z-index:19;color:#183247;background:#fff;border:1px solid #d9e2ee;border-radius:50%;place-items:center;width:46px;height:46px;padding:0;display:grid;position:fixed;box-shadow:0 4px 16px #12253724}.back-to-top[hidden]{display:none}.back-to-top:hover{color:#254fe5;background:#edf2ff}.back-to-top:focus-visible{outline-offset:4px;outline:3px solid #254fe5}@media (prefers-reduced-motion:reduce){.back-to-top{transition:none}}