:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;color:#f0f1f3;font-synthesis:none;--surface:#23262a;--line:#383c42;--muted:#acb1bb;--space:clamp(22px, 4vw, 64px);background:#17191c;font-family:Segoe UI,Microsoft YaHei,PingFang SC,sans-serif}*{box-sizing:border-box}body{flex-direction:column;min-height:100vh;margin:0;display:flex}a{color:inherit;-webkit-tap-highlight-color:transparent;text-decoration:none}button,a,summary{touch-action:manipulation}[hidden]{display:none!important}a:focus-visible{outline-offset:5px;outline:3px solid #a4c4f5}summary:focus-visible{outline-offset:5px;outline:3px solid #a4c4f5}button:focus-visible{outline-offset:5px;outline:3px solid #a4c4f5}input:focus-visible{outline-offset:5px;outline:3px solid 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