body { font-family: 'Arial', sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; }
        h1 { color: #FF6B35; border-bottom: 3px solid #FF6B35; padding-bottom: 10px; }
        h2 { color: #2C75FF; margin-top: 30px; }
        h3 { color: #4CAF50; }
        .logo { font-size: 28px; font-weight: bold; color: #FF6B35; text-align: center; margin: 20px 0; }
        .nav { background: #333; padding: 10px; display: flex; justify-content: space-around; }
        .nav a { color: white; text-decoration: none; }
        .mobile-nav-btn { display: none; background: #FF6B35; color: white; padding: 10px; }
        @media (max-width: 768px) {
            .nav { display: none; flex-direction: column; }
            .mobile-nav-btn { display: block; }
            .nav.active { display: flex; }
        }
        .download-btn { background: #4CAF50; color: white; padding: 15px; text-align: center; margin: 20px 0; border-radius: 5px; }
        .login-btn { background: #2C75FF; color: white; padding: 15px; text-align: center; margin: 20px 0; border-radius: 5px; }
        img { max-width: 100%; height: auto; margin: 20px 0; }
        .game-types { margin: 30px 0; }
        .tags { margin: 20px 0; }
        .copyright { margin-top: 50px; text-align: center; font-size: 12px; color: #777; }