:root{--primary-50: #f0f8ff;--primary-100: #dff0ff;--primary-200: #c7e9ff;--primary-300: #a8dcff;--primary-400: #7dccff;--primary-500: #5cb8ff;--primary-600: #4ba3d9;--primary-700: #3f8bc0;--primary-800: #3372a0;--primary-900: #2d5f80;--secondary-50: #faf7ff;--secondary-100: #f2ecff;--secondary-200: #e8deff;--secondary-300: #dcc5ff;--secondary-400: #cbaeff;--secondary-500: #b89cff;--secondary-600: #a680d9;--secondary-700: #9466c0;--secondary-800: #8350a0;--secondary-900: #6d3d80;--gray-50: #fefefe;--gray-100: #fafbfc;--gray-200: #f0f1f3;--gray-300: #e3e5e9;--gray-400: #cccfd5;--gray-500: #9fa3af;--gray-600: #6d717a;--gray-700: #4a5058;--gray-800: #2c2f37;--gray-900: #0f1115;--bg: #ffffff;--surface: #f9fafc;--fg: var(--gray-800);--muted: var(--gray-600);--border: var(--gray-200);--brand: var(--primary-600);--brand-contrast: #ffffff;--brand-rgb: 75, 163, 217;--container-max: 1100px;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-7: 28px;--space-8: 32px;--space-10: 40px;--space-12: 48px;--space-16: 64px;--space-24: 96px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 12px;--radius-xl: 16px;--radius-round: 9999px;--elev-1: 0 1px 2px rgba(0,0,0,.04);--elev-2: 0 4px 12px rgba(0,0,0,.08);--elev-focus: 0 0 0 3px rgba(var(--brand-rgb), .12);--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Helvetica Neue", Arial, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;--text-sm: 14px;--text-base: 16px;--text-md: 18px;--text-lg: 22px;--text-xl: 28px;--text-2xl: 44px;--weight-regular: 400;--weight-medium: 500;--weight-bold: 700}html,body,#root{height:100%}*{box-sizing:border-box}body{margin:0;font-family:var(--font-sans);color:var(--fg);background:var(--bg)}a{color:inherit}h1,h2,h3{line-height:1.2}p{line-height:1.7;font-size:var(--text-base)}.container p{margin:.4rem 0 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