:root{--bg:#f6f8fc;--panel:#fff;--panel-2:#eef2f8;--line:#e3e8f1;--text:#0f172a;--text-soft:#475569;--muted:#64748b;--accent:#2f6df6;--accent-ink:#1d4ed8;--pos:#0f9d6e;--warn:#b97400;--neg:#e5484d;--ai:#8a5cf6;--shadow-sm:0 1px 2px #0f172a0a, 0 1px 3px #0f172a0f;--shadow-md:0 6px 20px #0f172a14, 0 2px 6px #0f172a0d;--shadow-lg:0 18px 48px #0f172a1f, 0 6px 16px #0f172a0f;--font-sans:"Inter", system-ui, -apple-system, sans-serif;--font-display:"Space Grotesk", var(--font-sans)}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:88px}body{background:radial-gradient(900px 600px at 88% -8%, #2f6df612, transparent 60%), radial-gradient(720px 520px at -6% 4%, #0f9d6e0f, transparent 55%), var(--bg);color:var(--text);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;margin:0;line-height:1.55}.fd-shell{max-width:1080px;margin:0 auto;padding:0 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