@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Noto+Serif+SC:wght@500;600;700&display=swap";:root{--primary:#1c355e;--primary-light:#2b4c80;--accent:#0284c7;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--bg-page:#f5f4ee;--bg-card:#fffefaf2;--bg-sidebar:#faf9f4;--bg-hover:#eae7db;--border:#dcd7c9;--text-main:#1c2533;--text-muted:#4e5765;--text-faint:#858e9d;--shadow-sm:0 1px 3px #281e0a0a;--shadow-md:0 4px 10px -2px #281e0a0d, 0 2px 4px -2px #281e0a08;--shadow-lg:0 12px 24px -4px #1c355e0f, 0 4px 10px -4px #1c355e0a;--glass-border:#dcd7c999;--glass-bg:#fffefad9;--color-cat-a:#2563eb;--color-cat-a-soft:#eff5ff;--color-cat-b:#0d9488;--color-cat-b-soft:#f0fdf9;--color-cat-c:#e11d48;--color-cat-c-soft:#fff1f2;--color-cat-d:#059669;--color-cat-d-soft:#ecfdf5;--color-cat-e:#d97706;--color-cat-e-soft:#fffbeb;--sidebar-width:280px;--radius:16px;--radius-sm:8px;--transition:all .25s cubic-bezier(.4, 0, .2, 1)}[data-theme=dark]{--bg-page:#0f1626;--bg-card:#161e31d9;--bg-sidebar:#172033;--bg-hover:#2d384d;--border:#2d384d;--text-main:#e2e8f0;--text-muted:#94a3b8;--text-faint:#5b6982;--shadow-sm:0 1px 3px #0000004d;--shadow-md:0 4px 6px -1px #0000004d;--shadow-lg:0 20px 25px -5px #0006, 0 8px 10px -6px #0006;--glass-border:#ffffff0a;--glass-bg:#0f1626b3;--accent:#38bdf8;--color-cat-a-soft:#2563eb26;--color-cat-b-soft:#0d948826;--color-cat-c-soft:#e11d4826;--color-cat-d-soft:#05966926;--color-cat-e-soft:#d9770626}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-page);color:var(--text-main);transition:var(--transition);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;overflow-x:hidden}body:before{content:"";z-index:-1;pointer-events:none;background:radial-gradient(circle,#0284c70d 0%,#0284c700 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