:root{--brand:#793732;--brand-dark:#5e2823;--brand-light:#a04540;--bg:#faf7f5;--surface:#fff;--text:#1a1a1a;--text-muted:#666;--border:#e5e0dc;--danger:#c0392b;--success:#27ae60;--warning:#f39c12}*{box-sizing:border-box;margin:0;padding:0}body,html{font-family:-apple-system,BlinkMacSystemFont,Apple SD Gothic Neo,Pretendard,Segoe UI,sans-serif;background:var(--bg);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased}button{font-family:inherit}a{color:inherit;text-decoration:none}.container{max-width:480px;margin:0 auto;padding:16px}@media (min-width:768px){.container.admin{max-width:1280px}}