:root{--color-primary: #8cc63f;--color-primary-dark: #7ab332;--color-text-dark: #333333;--color-text-medium: #666666;--color-text-light: #999999;--color-bg-light: #f4f4f4;--color-white: #ffffff;--color-border: #e0e0e0;--font-family-base: "Inter", system-ui, -apple-system, sans-serif;--font-size-base: 14px}body{margin:0;font-family:var(--font-family-base);font-size:var(--font-size-base);color:var(--color-text-dark);background-color:var(--color-bg-light);height:100vh;display:flex;overflow:hidden}*{box-sizing:border-box}h1,h2,h3,h4,h5,h6{margin:0;font-weight:500}button{cursor:pointer;border:none;font-family:inherit}