:root{--bg: #060a13;--bg2: #0a1120;--panel: #0f1726;--panel2: #121c30;--line: #1c2740;--ink: #e9eff7;--muted: #93a6c2;--faint: #64748b;--accent: #22d3ee;--accent2: #0ea5b7;--accent3: #38bdf8;--danger: #ef4444;--warn: #f59e0b;--good: #22c55e;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--mono: ui-monospace, SFMono-Regular, Menlo, monospace}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}a{color:inherit;text-decoration:none}.wrap{max-width:1120px;margin:0 auto;padding:0 24px}.accent{color:var(--accent)}nav.bar{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:14px;padding:14px 24px;background:#080c14b8;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.logo{width:28px;height:28px;border-radius:7px;background:linear-gradient(135deg,var(--accent),var(--accent2));box-shadow:0 0 18px #22d3ee73;flex:none}nav.bar b{font-size:16px;letter-spacing:.3px}nav .sp{flex:1}nav a.link{color:var(--muted);font-size:14px}nav a.link:hover{color:var(--ink)}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:9px;font-size:14px;font-weight:600;cursor:pointer;transition:transform .15s,background .2s,box-shadow .2s}.btn:active{transform:scale(.97)}.btn.primary{background:linear-gradient(135deg,var(--accent),var(--accent3));color:#042029;box-shadow:0 6px 22px #22d3ee52}.btn.primary:hover{box-shadow:0 8px 30px #22d3ee80}.btn.ghost{border:1px solid var(--line);color:var(--ink)}.btn.ghost:hover{border-color:var(--accent)}.hero{position:relative;padding:92px 0 80px;overflow:hidden;border-bottom:1px solid 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