body { font-family: 'Arial', sans-serif; line-height: 1.6; margin: 0; padding: 0; color: #333; background: #f9f9f9; }
        .container { max-width: 1200px; margin: 0 auto; padding: 20px; }
        header { background: #FF4500; color: white; padding: 15px; text-align: center; position: relative; }
        .logo { font-size: 28px; font-weight: bold; letter-spacing: 2px; }
        nav { display: flex; justify-content: center; gap: 20px; margin-top: 10px; }
        nav a { color: white; text-decoration: none; }
        .mobile-nav-btn { display: none; position: absolute; top: 15px; right: 15px; }
        h1 { font-size: 32px; margin-bottom: 20px; color: #FF4500; }
        h2 { font-size: 26px; margin: 25px 0 15px; color: #E67E22; border-bottom: 2px solid #E67E22; padding-bottom: 5px; }
        h3 { font-size: 22px; margin: 20px 0 10px; color: #3498DB; }
        .btn { display: inline-block; background: #2ECC71; color: white; padding: 10px 20px; margin: 15px 0; border-radius: 5px; text-decoration: none; }
        .download-btn { background: #27AE60; }
        .login-btn { background: #3498DB; }
        img { max-width: 100%; height: auto; margin: 20px 0; border-radius: 8px; }
        .game-info { background: white; padding: 20px; border-radius: 8px; box-shadow: 0 2px 5px rgba(0,0,0,0.1); }
        footer { background: #333; color: white; text-align: center; padding: 20px; margin-top: 30px; }
        @media (max-width: 768px) {
            .mobile-nav-btn { display: block; }
            nav { display: none; flex-direction: column; align-items: center; }
            nav.active { display: flex; }
            .container { padding: 10px; }
        }