:root{--background:#fff;--foreground:#162033}*{box-sizing:border-box;margin:0;padding:0}html,body{max-width:100vw;min-height:100%;overflow-x:hidden}body{color:var(--foreground);background:var(--background);-webkit-font-smoothing:antialiased;font-family:Microsoft YaHei,PingFang SC,system-ui,sans-serif}button,textarea{font-family:inherit}a{color:inherit;text-decoration:none}button:focus-visible,textarea:focus-visible,a:focus-visible{outline-offset:2px;outline:3px solid #0142ae59}::selection{color:#102a66;background:#cbdcff}