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#2563eb;--bg-dark: #111827;--bg-card: #1f2937;--text-main: #f9fafb;--text-muted: #9ca3af;--border: #374151;--danger: #ef4444;--success: #10b981}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Pretendard,-apple-system,BlinkMacSystemFont,system-ui,Roboto,sans-serif;background-color:var(--bg-dark);color:var(--text-main);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased;word-break:break-word;overflow-wrap:break-word}#root{min-height:100vh;display:flex;flex-direction:column}a{text-decoration:none;color:inherit}ul{list-style:none}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2}button{font-family:inherit}