:root{--bg: #ffffff;--text: #0b1020;--muted: rgba(11, 16, 32, .7);--muted2: rgba(11, 16, 32, .56);--border: rgba(15, 23, 42, .12);--shadow: 0 18px 40px rgba(2, 8, 23, .08);--shadow2: 0 10px 24px rgba(2, 8, 23, .08);--blue-900: #0a2a66;--blue-700: #1d4ed8;--blue-600: #2563eb;--sky-500: #0ea5e9;--sky-400: #38bdf8;--radius: 18px;--radius-sm: 12px;font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Apple SD Gothic Neo,Noto Sans KR,Helvetica Neue,Arial,"Apple Color Emoji","Segoe UI Emoji";line-height:1.55;font-weight:450;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}html,body{height:100%}body{margin:0}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible{outline:3px solid 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