:root{--brand-50:#f1f8ff;--brand-100:#e3efff;--brand-200:#c3ddff;--brand-300:#9dc3ff;--brand-500:#3c6ee8;--brand-600:#2859db;--brand-700:#1f45ae;--brand-800:#1d3b8c;--brand-900:#14285f;--ink:#172033;--muted:#59647a;--line:#dfe5ef;--surface:#ffffff;--surface-muted:#f7f9fc;--max-width:1120px;--shadow:0 20px 60px rgba(20,40,95,0.09)}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:78px}body{margin:0;background:var(--surface);color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}a,body,button{text-rendering:optimizeLegibility}a{color:inherit}img{display:block;max-width:100%}h1,h2,h3,p{margin-top:0}a,button,summary{-webkit-tap-highlight-color:transparent}:focus-visible{outline:3px solid var(--brand-300);outline-offset:3px}.container{width:min(calc(100% - 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