:root{--primary:#059669;--primary-dark:#047857;--primary-light:#d1fae5;--accent:#10b981;--text-primary:#1f2937;--text-secondary:#4b5563;--text-light:#6b7280;--bg-light:#ffffff;--bg-section:#ecfdf5;--border-color:#a7f3d0;--footer-bg:#064e3b;--footer-text:#a7f3d0;--radius:8px;--radius-sm:8px;--radius-lg:8px;--font-family:-apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;}