body { font-family: 'Segoe UI', 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: #FF6B35; text-shadow: 1px 1px 2px #ccc; margin: 20px 0; }
        nav { background: #1a365d; padding: 10px; border-radius: 5px; }
        nav ul { list-style: none; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; }
        nav ul li { margin: 0 15px; }
        nav ul li a { color: white; text-decoration: none; }
        .mobile-nav-toggle { display: none; background: #FF6B35; color: white; border: none; padding: 10px; border-radius: 5px; }
        h1 { color: #1a365d; border-bottom: 2px solid #FF6B35; padding-bottom: 10px; }
        h2 { color: #2c5282; margin-top: 30px; }
        h3 { color: #4a5568; margin-top: 25px; }
        .download-btn, .login-btn { display: inline-block; background: #FF6B35; color: white; padding: 12px 25px; margin: 15px 0; border-radius: 5px; text-decoration: none; font-weight: bold; }
        .game-image { max-width: 100%; height: auto; margin: 20px 0; border-radius: 8px; }
        .player-guide { background: #f7fafc; padding: 15px; border-radius: 5px; margin: 20px 0; }
        footer { margin-top: 50px; padding: 20px; background: #1a365d; color: white; text-align: center; }
        .tag { background: #4a5568; color: white; padding: 5px 10px; border-radius: 20px; margin: 5px; display: inline-block; }
        @media (max-width: 768px) {
            nav ul { flex-direction: column; align-items: center; }
            .mobile-nav-toggle { display: block; }
            nav ul.hidden { display: none; }
        }