:root{--color-bg:#ffffff;--color-card:#ffffff;--color-border:#dce3e3;--color-text:#0a0a0a;--color-text-secondary:#525263;--color-accent:#2b7fff;--color-accent-hover:#2563eb;--color-accent-2:#00c950;--color-accent-3:#f59e0b;--gradient-primary:linear-gradient(90deg,#2b7fff,#00c950);--shadow-card:0 4px 6px rgba(0,0,0,0.05),0 1px 3px rgba(0,0,0,0.08)}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--color-bg);color:var(--color-text);font-family:Noto Sans KR,system-ui,-apple-system,sans-serif}a{color:var(--color-accent)}