body { font-family: 'Arial', sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; }
        h1 { color: #ff6600; text-align: center; }
        h2 { color: #0066cc; margin-top: 30px; }
        h3 { color: #339966; }
        .nav { background: #003366; color: white; padding: 15px; display: flex; justify-content: space-between; align-items: center; }
        .nav-links a { color: white; margin: 0 10px; text-decoration: none; }
        .mobile-toggle { display: none; cursor: pointer; }
        .content { margin-top: 20px; }
        .game-btn { display: inline-block; background: #ff6600; color: white; padding: 10px 20px; margin: 10px 0; text-decoration: none; border-radius: 5px; }
        img { max-width: 100%; height: auto; margin: 20px 0; }
        .footer { margin-top: 50px; padding: 20px; background: #333; color: white; text-align: center; }
        @media (max-width: 768px) {
            .nav-links { display: none; }
            .mobile-toggle { display: block; }
            .nav.active .nav-links { display: flex; flex-direction: column; }
        }