:root{--text:#3f3b46;--text-muted:#8a8591;--bg:#fafafa;--surface:#fff;--border:#e4e2e8;--accent:#4f46e5;--accent-hover:#4338ca;--success:#16a34a;--error:#dc2626;--art-bg:#fff;--cat-image:#0d9488;--cat-pdf:#dc2626;--cat-data:#16a34a;--cat-markdown:#7c3aed;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font:16px/1.5 system-ui,Segoe UI,Roboto,sans-serif}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--text:#e7e5ea;--text-muted:#9f9aa8;--bg:#15131a;--surface:#1e1b24;--border:#322e3a;--accent:#818cf8;--accent-hover:#a5b4fc;--art-bg:#f1eff6;--cat-image:#2dd4bf;--cat-pdf:#f87171;--cat-data:#4ade80;--cat-markdown:#a78bfa}}*{box-sizing:border-box}body{margin:0}button{font:inherit}.page{max-width:880px;margin:0 auto;padding:40px 20px 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