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; background: #FF6B35; color: white; padding: 10px; text-align: center; }
            .mobile-nav button { background: #FF8C00; border: none; color: white; padding: 5px 10px; }
        }
        .logo { font-size: 2em; font-weight: bold; color: #FF4500; text-decoration: none; }
        nav a { margin: 0 10px; text-decoration: none; color: #FF4500; }
        h1 { color: #FF4500; border-bottom: 2px solid #FF8C00; }
        h2 { color: #FF6B35; }
        h3 { color: #FF8C00; }
        .download-btn { background: #4CAF50; color: white; padding: 10px 20px; border: none; border-radius: 5px; margin: 10px 0; }
        .login-btn { background: #2196F3; color: white; padding: 10px 20px; border: none; border-radius: 5px; margin: 10px 0; }
        .game-stats { background: #f8f8f8; padding: 15px; border-radius: 5px; margin: 15px 0; }
        img { max-width: 100%; height: auto; margin: 15px 0; }
        .footer { margin-top: 30px; padding-top: 20px; border-top: 1px solid #ddd; }