body { font-family: 'Arial', sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; }
        h1 { color: #0066cc; text-align: center; margin-bottom: 30px; }
        h2 { color: #004d99; border-bottom: 2px solid #ffcc00; padding-bottom: 5px; }
        h3 { color: #336600; }
        .logo { font-size: 28px; font-weight: bold; color: #ff6600; text-shadow: 2px 2px 4px rgba(0,0,0,0.3); }
        .nav { background-color: #003366; padding: 15px; display: flex; justify-content: space-between; align-items: center; }
        .nav a { color: white; text-decoration: none; margin: 0 10px; }
        .mobile-nav-btn { display: none; color: white; background: #ff6600; padding: 8px; border: none; }
        .download-btn, .login-btn { display: inline-block; padding: 12px 25px; margin: 15px 0; background: #ff6600; color: white; text-decoration: none; border-radius: 5px; }
        .game-image { width: 100%; max-width: 600px; margin: 20px auto; display: block; }
        .tags { margin: 20px 0; }
        .tag { background: #e6f2ff; padding: 5px 10px; margin: 5px; display: inline-block; border-radius: 3px; }
        .footer { background: #333; color: white; padding: 20px; text-align: center; margin-top: 40px; }
        @media (max-width: 768px) {
            .nav { flex-direction: column; }
            .mobile-nav-btn { display: block; }
            .nav-links { display: none; }
            .nav-links.active { display: block; }
        }