* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html, body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            color: #333;
            line-height: 1.6;
            background-color: #f8f9fa;
        }

        .uvq6jx-navbar {
            background-color: #fff;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        .uvq6jx-navbar-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 70px;
        }

        .uvq6jx-logo {
            font-size: 24px;
            font-weight: bold;
            color: #0088cc;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .uvq6jx-logo img {
            height: 40px;
            width: auto;
        }

        .uvq6jx-nav-menu {
            display: flex;
            gap: 30px;
            align-items: center;
        }

        .uvq6jx-nav-link {
            color: #333;
            text-decoration: none;
            font-size: 14px;
            font-weight: 500;
            transition: color 0.3s ease;
        }

        .uvq6jx-nav-link:hover {
            color: #0088cc;
        }

        .uvq6jx-hero {
            background: linear-gradient(135deg, #0088cc 0%, #006ba3 100%);
            color: #fff;
            padding: 80px 20px;
            text-align: center;
        }

        .uvq6jx-hero-container {
            max-width: 800px;
            margin: 0 auto;
        }

        .uvq6jx-hero-title {
            font-size: 48px;
            font-weight: 700;
            margin-bottom: 20px;
            line-height: 1.2;
        }

        .uvq6jx-hero-subtitle {
            font-size: 18px;
            margin-bottom: 40px;
            opacity: 0.95;
            line-height: 1.5;
        }

        .uvq6jx-cta-buttons {
            display: flex;
            gap: 20px;
            justify-content: center;
            flex-wrap: wrap;
            margin-top: 40px;
        }

        .uvq6jx-btn-primary {
            background-color: #fff;
            color: #0088cc;
            padding: 16px 40px;
            font-size: 16px;
            font-weight: 600;
            border: none;
            border-radius: 6px;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            display: inline-block;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
        }

        .uvq6jx-btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
        }

        .uvq6jx-btn-secondary {
            background-color: transparent;
            color: #fff;
            padding: 16px 40px;
            font-size: 16px;
            font-weight: 600;
            border: 2px solid #fff;
            border-radius: 6px;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            display: inline-block;
        }

        .uvq6jx-btn-secondary:hover {
            background-color: #fff;
            color: #0088cc;
        }

        .uvq6jx-main {
            max-width: 1200px;
            margin: 0 auto;
            padding: 60px 20px;
        }

        .uvq6jx-download-section {
            background-color: #fff;
            border-radius: 12px;
            padding: 40px;
            margin-bottom: 40px;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
        }

        .uvq6jx-section-title {
            font-size: 32px;
            font-weight: 700;
            margin-bottom: 30px;
            color: #0088cc;
        }

        .uvq6jx-platforms-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin-bottom: 30px;
        }

        .uvq6jx-platform-card {
            background-color: #f8f9fa;
            border: 1px solid #e0e0e0;
            border-radius: 8px;
            padding: 25px;
            text-align: center;
            transition: all 0.3s ease;
            cursor: pointer;
        }

        .uvq6jx-platform-card:hover {
            border-color: #0088cc;
            box-shadow: 0 4px 16px rgba(0, 136, 204, 0.15);
            transform: translateY(-4px);
        }

        .uvq6jx-platform-icon {
            font-size: 48px;
            margin-bottom: 15px;
        }

        .uvq6jx-platform-name {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 10px;
            color: #333;
        }

        .uvq6jx-platform-info {
            font-size: 13px;
            color: #666;
            margin-bottom: 15px;
            line-height: 1.5;
        }

        .uvq6jx-btn-download {
            background-color: #0088cc;
            color: #fff;
            padding: 10px 20px;
            font-size: 14px;
            font-weight: 600;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            transition: all 0.3s ease;
            display: inline-block;
            text-decoration: none;
            width: 100%;
        }

        .uvq6jx-btn-download:hover {
            background-color: #006ba3;
        }

        .uvq6jx-features-section {
            background-color: #fff;
            border-radius: 12px;
            padding: 40px;
            margin-bottom: 40px;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
        }

        .uvq6jx-features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 25px;
        }

        .uvq6jx-feature-item {
            display: flex;
            gap: 15px;
        }

        .uvq6jx-feature-icon {
            font-size: 28px;
            min-width: 40px;
            color: #0088cc;
        }

        .uvq6jx-feature-content h3 {
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 8px;
            color: #333;
        }

        .uvq6jx-feature-content p {
            font-size: 14px;
            color: #666;
            line-height: 1.5;
        }

        .uvq6jx-system-requirements {
            background-color: #f0f7ff;
            border-left: 4px solid #0088cc;
            border-radius: 8px;
            padding: 25px;
            margin-top: 30px;
        }

        .uvq6jx-requirements-title {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 15px;
            color: #0088cc;
        }

        .uvq6jx-requirements-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 15px;
        }

        .uvq6jx-requirement-item {
            font-size: 14px;
            color: #333;
            padding: 10px 0;
            border-bottom: 1px solid #e0e8ff;
        }

        .uvq6jx-requirement-item:last-child {
            border-bottom: none;
        }

        .uvq6jx-requirement-label {
            font-weight: 600;
            color: #0088cc;
        }

        .uvq6jx-installation-section {
            background-color: #fff;
            border-radius: 12px;
            padding: 40px;
            margin-bottom: 40px;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
        }

        .uvq6jx-step-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: 20px;
            margin-top: 25px;
        }

        .uvq6jx-step-card {
            background-color: #f8f9fa;
            border-radius: 8px;
            padding: 25px;
            text-align: center;
        }

        .uvq6jx-step-number {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 50px;
            height: 50px;
            background-color: #0088cc;
            color: #fff;
            border-radius: 50%;
            font-size: 24px;
            font-weight: bold;
            margin-bottom: 15px;
        }

        .uvq6jx-step-title {
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 10px;
            color: #333;
        }

        .uvq6jx-step-description {
            font-size: 14px;
            color: #666;
            line-height: 1.5;
        }

        .uvq6jx-faq-section {
            background-color: #fff;
            border-radius: 12px;
            padding: 40px;
            margin-bottom: 40px;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
        }

        .uvq6jx-faq-item {
            margin-bottom: 20px;
            border-bottom: 1px solid #e0e0e0;
            padding-bottom: 20px;
        }

        .uvq6jx-faq-item:last-child {
            border-bottom: none;
            margin-bottom: 0;
        }

        .uvq6jx-faq-question {
            font-size: 16px;
            font-weight: 600;
            color: #0088cc;
            margin-bottom: 10px;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .uvq6jx-faq-answer {
            font-size: 14px;
            color: #666;
            line-height: 1.6;
        }

        .uvq6jx-footer {
            background-color: #2c3e50;
            color: #ecf0f1;
            padding: 40px 20px 20px;
            margin-top: 60px;
        }

        .uvq6jx-footer-container {
            max-width: 1200px;
            margin: 0 auto;
        }

        .uvq6jx-footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }

        .uvq6jx-footer-section h4 {
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 15px;
            color: #fff;
        }

        .uvq6jx-footer-link {
            color: #bdc3c7;
            text-decoration: none;
            font-size: 14px;
            display: block;
            margin-bottom: 10px;
            transition: color 0.3s ease;
        }

        .uvq6jx-footer-link:hover {
            color: #0088cc;
        }

        .uvq6jx-footer-bottom {
            border-top: 1px solid #34495e;
            padding-top: 20px;
            text-align: center;
            font-size: 13px;
            color: #95a5a6;
        }

        .uvq6jx-security-badge {
            display: inline-block;
            background-color: #d4edda;
            border: 1px solid #c3e6cb;
            color: #155724;
            padding: 10px 15px;
            border-radius: 4px;
            font-size: 13px;
            font-weight: 600;
            margin-top: 15px;
        }

        .uvq6jx-version-info {
            background-color: #fff3cd;
            border: 1px solid #ffeaa7;
            border-radius: 4px;
            padding: 12px 15px;
            font-size: 13px;
            color: #856404;
            margin-top: 15px;
        }

        .uvq6jx-content-section {
            background-color: #fff;
            border-radius: 12px;
            padding: 40px;
            margin-bottom: 40px;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
            line-height: 1.8;
        }

        .uvq6jx-content-section h2 {
            font-size: 24px;
            font-weight: 700;
            color: #0088cc;
            margin-bottom: 20px;
        }

        .uvq6jx-content-section p {
            font-size: 15px;
            color: #555;
            margin-bottom: 15px;
        }

        .uvq6jx-content-section ul {
            margin-left: 20px;
            margin-bottom: 15px;
        }

        .uvq6jx-content-section li {
            font-size: 15px;
            color: #555;
            margin-bottom: 8px;
        }

        @media (max-width: 768px) {
            .uvq6jx-hero-title {
                font-size: 32px;
            }

            .uvq6jx-hero-subtitle {
                font-size: 16px;
            }

            .uvq6jx-nav-menu {
                gap: 15px;
            }

            .uvq6jx-nav-link {
                font-size: 12px;
            }

            .uvq6jx-cta-buttons {
                flex-direction: column;
                gap: 15px;
            }

            .uvq6jx-btn-primary,
            .uvq6jx-btn-secondary {
                width: 100%;
            }

            .uvq6jx-platforms-grid {
                grid-template-columns: 1fr;
            }

            .uvq6jx-section-title {
                font-size: 24px;
            }

            .uvq6jx-download-section,
            .uvq6jx-features-section,
            .uvq6jx-installation-section,
            .uvq6jx-faq-section,
            .uvq6jx-content-section {
                padding: 25px;
            }
        }