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:root{--bg:#0c131d;--surface:#121d29;--surface2:#172330;--line:#253241;--text:#edf3f4;--muted:#8d9cac;--mint:#9ce3c0;--mint-dim:#1d3b35;--purple:#b7b1ec;--red:#f1a1a1;--yellow:#dfc28a;--radius:14px;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--text);background:var(--bg);font-synthesis:none}*{box-sizing:border-box}body{margin:0;font-size:14px;line-height:1.6}button,input,select{font:inherit}button,a,select{touch-action:manipulation}button{cursor:pointer}button:disabled{opacity:.38;cursor:not-allowed}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin:0}h1{font-size:32px;font-weight:600;letter-spacing:-1.2px}h2{font-size:17px;font-weight:600}h3{font-size:15px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid 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