:root{--bg:#05080d;--bg2:#0a0f17;--panel:#0d141e;--line:#16212e;--ink:#eaf2f7;--muted:#8aa0b0;--accent:#00f0ff;--accent2:#1ad6c2;--warn:#ffcf5c;--radius:16px;--maxw:1080px;--font:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}*{box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;margin:0;line-height:1.55}a{color:inherit;text-decoration:none}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}.accent{color:var(--accent)}.muted{color:var(--muted)}header{z-index:20;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid 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