body { font-family: 'Arial', sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; }
        .mobile-nav { display: none; }
        @media (max-width: 768px) {
            .desktop-nav { display: none; }
            .mobile-nav { display: block; }
            .toggle-nav { background: #4CAF50; color: white; padding: 10px; cursor: pointer; }
        }
        h1 { color: #2E8B57; border-bottom: 2px solid #FFD700; }
        h2 { color: #3CB371; margin-top: 25px; }
        h3 { color: #4CAF50; }
        .download-btn { background: #FF9800; color: white; padding: 12px 25px; margin: 15px 0; display: inline-block; border-radius: 5px; }
        .login-btn { background: #2196F3; color: white; padding: 12px 25px; margin: 15px 0; display: inline-block; border-radius: 5px; }
        .game-stats { background: #f9f9f9; padding: 15px; margin: 15px 0; border-left: 4px solid #4CAF50; }
        img { max-width: 100%; height: auto; margin: 15px 0; }
        .copyright { margin-top: 30px; text-align: center; font-size: 0.9em; color: #777; }