body { font-family: 'Arial', sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; }
        .logo { font-size: 28px; font-weight: bold; color: #FF9900; text-align: center; margin: 20px 0; }
        nav { background: #333; color: white; padding: 10px; display: flex; justify-content: space-between; }
        nav a { color: white; margin: 0 10px; text-decoration: none; }
        .mobile-nav-btn { display: none; }
        h1 { color: #FF6600; font-size: 2.2em; }
        h2 { color: #339966; font-size: 1.8em; }
        h3 { color: #663399; font-size: 1.4em; }
        .btn { display: inline-block; padding: 12px 24px; background: #FF9900; color: white; border-radius: 5px; margin: 10px 0; text-decoration: none; }
        .game-img { width: 100%; max-width: 600px; margin: 20px auto; display: block; }
        footer { margin-top: 40px; padding: 20px; background: #333; color: white; }
        @media (max-width: 768px) {
            .mobile-nav-btn { display: block; }
            nav { flex-direction: column; }
            .desktop-nav { display: none; }
        }