:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#0a1018;--panel:#121b27;--gold:#d9bd8b;--muted:#a0a8b4;--text:#f4eee2;--line:#d9bd8b30}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:28px}body{background:radial-gradient(ellipse at 82% 12%,#12223888,transparent 50%),radial-gradient(ellipse at 12% 0%,#72522622,transparent 40%),var(--bg);color:var(--text);margin:0;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif;line-height:1.6}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}a{color:inherit;text-decoration:none}button:disabled{opacity:.5;cursor:wait}:is(button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible){outline:2px solid var(--gold);outline-offset:4px}button{color:inherit}h1,h2,h3,p{margin:0}h1,h2{font-family:Songti 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