:root{color-scheme:dark;background:#080d13}*{box-sizing:border-box}body,html{min-height:100%}body{margin:0;background:#080d13;color:#f7f8fa;font-family:Noto Sans SC,PingFang SC,Microsoft YaHei,Arial,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed}:focus-visible{outline:2px solid #76a8ff;outline-offset:3px}