:root {--color-bg: #f7f8fa;--color-text: #1f2d3d;--color-primary: #2e6f9f;--color-secondary: #4a4a4a;--color-hover: #1b4f70;--font-main: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, sans-serif;}* {margin: 0;padding: 0;box-sizing: border-box;}body {font-family: var(--font-main);background: linear-gradient(180deg, #f5f5f5 0%, #ffffff 100%);color: var(--color-text);line-height: 1.5;}header {display: flex;justify-content: space-between;align-items: center;padding: 0.8rem 2rem;background: var(--color-bg);border-bottom: 1px solid #d1d5da;}header img.logo {height: 6.5rem;width: auto;}header .slogan {position: absolute;left: 50%;transform: translateX(-50%);font-size: 1.2rem;font-weight: 500;letter-spacing: 0.1rem;color: #1f2d3d;}nav ul {list-style: none;display: flex;gap: 2rem;}nav a {text-decoration: none;color: var(--color-text);font-weight: 500;transition: color 0.2s ease-in-out;}nav a:hover {color: var(--color-primary);}.site-footer {background: #1f2933;color: #f1f5f9;font-size: 0.95rem;padding: 2.5rem 0 0;margin-top: 4rem;}.site-footer a {color: #f1f5f9;text-decoration: none;transition: color 0.2s ease;}.site-footer a:hover {color: var(--color-primary, #2e6f9f);}.footer-inner {display: grid;grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));gap: 2rem;max-width: 1200px;margin: 0 auto;padding: 0 1.5rem;}.footer-section h4 {font-size: 1.1rem;margin-bottom: 0.75rem;color: #ffffff;}.footer-section p, .footer-section li {margin: 0.25rem 0;line-height: 1.5;}.footer-section ul {list-style: none;padding: 0;margin: 0;}.footer-bottom {border-top: 1px solid rgba(255,255,255,0.1);text-align: center;padding: 1rem 0;margin-top: 2rem;font-size: 0.85rem;color: #cbd5e1;}@media (max-width: 768px) {header {flex-direction: row;justify-content: space-between;align-items: center;padding: 1rem;position: relative;}header .slogan {display: none;}.menu-toggle {width: 40px;height: 40px;background: #f0f0f0;color: var(--color-primary);border: 1px solid #ccc;border-radius: 8px;font-size: 1.5rem;display: flex;align-items: center;justify-content: center;transition: all 0.2s ease-in-out;margin-left: auto;}.menu-toggle:hover {background: #e0e0e0;}nav ul {flex-direction: column;width: 100%;background: var(--color-bg);position: absolute;top: 100%;right: 0;padding: 0;display: none;z-index:100%;}nav ul.active {display: flex;}nav ul li {width: 100%;text-align: center;padding: 0.75rem 0;border-bottom: 1px solid #dbe1e7;}.menu-toggle {display: block;cursor: pointer;font-size: 1.5rem;color: var(--color-primary);border: none;background: none;}.footer-inner {grid-template-columns: 1fr;gap: 1.5rem;padding: 0 1rem;}.footer-section h4 {font-size: 1rem;}.footer-section p, .footer-section li {font-size: 0.9rem;}.footer-bottom {font-size: 0.8rem;}}@media (min-width: 769px) {.menu-toggle {display: none;}}