body { font-family: 'Segoe UI', Arial, sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; }
        h1, h2, h3 { color: #FF6B35; margin-top: 30px; }
        h1 { font-size: 2.2em; }
        h2 { font-size: 1.8em; }
        h3 { font-size: 1.4em; }
        .logo { font-size: 2.5em; font-weight: bold; color: #FF4500; text-shadow: 2px 2px 4px rgba(0,0,0,0.2); }
        nav { background: #FFE8D6; padding: 10px; border-radius: 8px; margin-bottom: 20px; }
        nav a { margin: 0 15px; text-decoration: none; color: #333; font-weight: bold; }
        .mobile-menu { display: none; }
        img { max-width: 100%; height: auto; margin: 20px 0; border-radius: 8px; }
        .btn { display: inline-block; padding: 12px 24px; background: #FF4500; color: white; border-radius: 8px; text-decoration: none; margin: 10px 0; }
        .btn:hover { background: #E03E00; }
        footer { margin-top: 40px; padding: 20px; background: #F5F5F5; border-radius: 8px; }
        @media (max-width: 768px) {
            nav { display: none; }
            .mobile-menu { display: block; background: #FFE8D6; padding: 10px; text-align: center; }
            .show-nav nav { display: block; }
        }