:root{--text:#4b5563;--text-h:#111827;--text-muted:#6b7280;--bg:#fff;--bg-subtle:#f9fafb;--border:#e5e7eb;--accent:#7c3aed;--accent-hover:#6d28d9;--accent-bg:#7c3aed14;--danger:#dc2626;--shadow:#0000000f 0 1px 3px, #0000000a 0 1px 2px;--sans:system-ui, "Segoe UI", Roboto, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;font:16px/1.6 var(--sans);--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}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--text:#d1d5db;--text-h:#f9fafb;--text-muted:#9ca3af;--bg:#111217;--bg-subtle:#191a21;--border:#2a2c36;--accent:#a78bfa;--accent-hover:#c4b5fd;--accent-bg:#a78bfa1f;--danger:#f87171;--shadow:#0006 0 1px 3px, #0000004d 0 1px 2px}}*{box-sizing:border-box}body{margin:0}h1,h2,h3{color:var(--text-h);margin:0 0 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solid var(--border);margin-top:48px}.footer-inner{max-width:1240px;color:var(--text-muted);margin:0 auto;padding:24px 20px;font-size:14px}.btn{cursor:pointer;border:1px solid #0000;border-radius:8px;justify-content:center;align-items:center;padding:10px 18px;font-size:14px;font-weight:600;transition:background .15s,border-color .15s;display:inline-flex}.btn:hover{text-decoration:none}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-ghost{border-color:var(--border);color:var(--text);background:0 0}.btn-ghost:hover{background:var(--bg-subtle)}.btn-small{padding:4px 10px;font-size:12px}.home{max-width:1240px;margin:0 auto;padding:48px 20px 80px}.hero{border-bottom:1px solid 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