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

        html {
            scroll-behavior: smooth;
        }

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

        /* ===== Header & Navigation ===== */
        .fv7n6r-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: linear-gradient(135deg, #0088cc 0%, #00a8e8 100%);
            box-shadow: 0 2px 8px rgba(0, 136, 204, 0.15);
        }

        .fv7n6r-nav {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 70px;
            position: relative;
        }

        .fv7n6r-logo {
            display: flex;
            align-items: center;
            height: 50px;
        }

        .fv7n6r-logo img {
            height: 50px;
            width: auto;
        }

        .fv7n6r-nav-menu {
            display: flex;
            align-items: center;
            gap: 40px;
            list-style: none;
        }

        .fv7n6r-nav-menu a {
            color: white;
            text-decoration: none;
            font-size: 15px;
            font-weight: 500;
            transition: all 0.3s ease;
            position: relative;
        }

        .fv7n6r-nav-menu a:hover {
            opacity: 0.8;
        }

        .fv7n6r-nav-menu a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: white;
            transition: width 0.3s ease;
        }

        .fv7n6r-nav-menu a:hover::after {
            width: 100%;
        }

        .fv7n6r-menu-toggle {
            display: none;
            flex-direction: column;
            justify-content: space-between;
            width: 24px;
            height: 18px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 0;
            align-items: center;
        }

        .fv7n6r-menu-toggle span {
            width: 100%;
            height: 2px;
            background: white;
            border-radius: 2px;
            transition: all 0.3s ease;
            display: block;
        }

        .fv7n6r-nav-overlay {
            display: none;
            position: fixed;
            top: 70px;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.5);
            z-index: 99;
        }

        .fv7n6r-nav-overlay.active {
            display: block;
        }

        /* ===== Hero Section ===== */
        .fv7n6r-hero {
            background: linear-gradient(135deg, #0088cc 0%, #00a8e8 100%);
            color: white;
            padding: 80px 20px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .fv7n6r-hero::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -10%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
            border-radius: 50%;
        }

        .fv7n6r-hero::after {
            content: '';
            position: absolute;
            bottom: -30%;
            left: -5%;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
            border-radius: 50%;
        }

        .fv7n6r-hero-content {
            max-width: 1200px;
            margin: 0 auto;
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }

        .fv7n6r-hero-text {
            text-align: left;
        }

        .fv7n6r-hero-title {
            font-size: 48px;
            font-weight: 700;
            margin-bottom: 20px;
            line-height: 1.3;
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        }

        .fv7n6r-hero-subtitle {
            font-size: 18px;
            margin-bottom: 30px;
            opacity: 0.95;
            line-height: 1.8;
        }

        .fv7n6r-hero-cta {
            display: flex;
            gap: 15px;
            flex-wrap: wrap;
        }

        .fv7n6r-btn-primary {
            background: white;
            color: #0088cc;
            padding: 14px 32px;
            border: none;
            border-radius: 8px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            display: inline-block;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
        }

        .fv7n6r-btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
        }

        .fv7n6r-btn-secondary {
            background: rgba(255, 255, 255, 0.2);
            color: white;
            padding: 14px 32px;
            border: 2px solid white;
            border-radius: 8px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            display: inline-block;
        }

        .fv7n6r-btn-secondary:hover {
            background: white;
            color: #0088cc;
        }

        .fv7n6r-hero-image {
            position: relative;
            height: 400px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .fv7n6r-hero-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 12px;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
        }

        /* ===== Stats Section ===== */
        .fv7n6r-stats {
            background: white;
            padding: 60px 20px;
            margin: -40px 0 0 0;
            position: relative;
            z-index: 3;
        }

        .fv7n6r-stats-container {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
        }

        .fv7n6r-stat-item {
            text-align: center;
            padding: 20px;
        }

        .fv7n6r-stat-number {
            font-size: 42px;
            font-weight: 700;
            color: #0088cc;
            margin-bottom: 10px;
        }

        .fv7n6r-stat-unit {
            font-size: 18px;
            font-weight: 600;
            color: #333;
            margin-bottom: 8px;
        }

        .fv7n6r-stat-label {
            font-size: 14px;
            color: #666;
            line-height: 1.6;
        }

        /* ===== Features Section ===== */
        .fv7n6r-features {
            padding: 80px 20px;
            background: linear-gradient(135deg, #f5f7fa 0%, #eef2f7 100%);
        }

        .fv7n6r-features-header {
            max-width: 1200px;
            margin: 0 auto 60px;
            text-align: center;
        }

        .fv7n6r-section-title {
            font-size: 42px;
            font-weight: 700;
            color: #333;
            margin-bottom: 15px;
        }

        .fv7n6r-section-subtitle {
            font-size: 18px;
            color: #666;
            max-width: 600px;
            margin: 0 auto;
        }

        .fv7n6r-features-grid {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 30px;
        }

        .fv7n6r-feature-card {
            background: white;
            padding: 40px 30px;
            border-radius: 12px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
            transition: all 0.3s ease;
            border-left: 4px solid #0088cc;
        }

        .fv7n6r-feature-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12);
        }

        .fv7n6r-feature-icon {
            font-size: 48px;
            margin-bottom: 20px;
            display: inline-block;
        }

        .fv7n6r-feature-title {
            font-size: 20px;
            font-weight: 600;
            color: #333;
            margin-bottom: 12px;
        }

        .fv7n6r-feature-desc {
            font-size: 15px;
            color: #666;
            line-height: 1.8;
        }

        /* ===== Products Section ===== */
        .fv7n6r-products {
            padding: 80px 20px;
            background: white;
        }

        .fv7n6r-products-header {
            max-width: 1200px;
            margin: 0 auto 60px;
            text-align: center;
        }

        .fv7n6r-products-grid {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
            gap: 40px;
        }

        .fv7n6r-product-card {
            background: linear-gradient(135deg, #f8f9fa 0%, #f0f3f7 100%);
            padding: 40px;
            border-radius: 12px;
            border-top: 4px solid #0088cc;
            transition: all 0.3s ease;
        }

        .fv7n6r-product-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 32px rgba(0, 136, 204, 0.15);
        }

        .fv7n6r-product-highlight {
            display: inline-block;
            background: #0088cc;
            color: white;
            padding: 6px 14px;
            border-radius: 20px;
            font-size: 13px;
            font-weight: 600;
            margin-bottom: 15px;
        }

        .fv7n6r-product-name {
            font-size: 22px;
            font-weight: 700;
            color: #333;
            margin-bottom: 15px;
        }

        .fv7n6r-product-desc {
            font-size: 15px;
            color: #666;
            line-height: 1.8;
        }

        /* ===== Scenarios Section ===== */
        .fv7n6r-scenarios {
            padding: 80px 20px;
            background: linear-gradient(135deg, #f5f7fa 0%, #eef2f7 100%);
        }

        .fv7n6r-scenarios-header {
            max-width: 1200px;
            margin: 0 auto 60px;
            text-align: center;
        }

        .fv7n6r-scenarios-grid {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 30px;
        }

        .fv7n6r-scenario-card {
            background: white;
            padding: 35px 30px;
            border-radius: 12px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
            text-align: center;
            transition: all 0.3s ease;
        }

        .fv7n6r-scenario-card:hover {
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
        }

        .fv7n6r-scenario-icon {
            font-size: 52px;
            margin-bottom: 20px;
            display: inline-block;
        }

        .fv7n6r-scenario-title {
            font-size: 20px;
            font-weight: 600;
            color: #333;
            margin-bottom: 12px;
        }

        .fv7n6r-scenario-desc {
            font-size: 15px;
            color: #666;
            line-height: 1.8;
        }

        /* ===== Tech Section ===== */
        .fv7n6r-tech {
            padding: 80px 20px;
            background: white;
        }

        .fv7n6r-tech-header {
            max-width: 1200px;
            margin: 0 auto 60px;
            text-align: center;
        }

        .fv7n6r-tech-grid {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
            gap: 30px;
        }

        .fv7n6r-tech-card {
            background: linear-gradient(135deg, #0088cc 0%, #00a8e8 100%);
            color: white;
            padding: 40px;
            border-radius: 12px;
            transition: all 0.3s ease;
        }

        .fv7n6r-tech-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 32px rgba(0, 136, 204, 0.25);
        }

        .fv7n6r-tech-title {
            font-size: 22px;
            font-weight: 700;
            margin-bottom: 15px;
        }

        .fv7n6r-tech-desc {
            font-size: 15px;
            line-height: 1.8;
            opacity: 0.95;
        }

        /* ===== Partners Section ===== */
        .fv7n6r-partners {
            padding: 80px 20px;
            background: linear-gradient(135deg, #f5f7fa 0%, #eef2f7 100%);
        }

        .fv7n6r-partners-header {
            max-width: 1200px;
            margin: 0 auto 60px;
            text-align: center;
        }

        .fv7n6r-partners-grid {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
        }

        .fv7n6r-partner-card {
            background: white;
            padding: 30px;
            border-radius: 12px;
            text-align: center;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
            transition: all 0.3s ease;
        }

        .fv7n6r-partner-card:hover {
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
        }

        .fv7n6r-partner-name {
            font-size: 22px;
            font-weight: 700;
            color: #0088cc;
            margin-bottom: 8px;
        }

        .fv7n6r-partner-type {
            font-size: 13px;
            color: #0088cc;
            background: rgba(0, 136, 204, 0.1);
            display: inline-block;
            padding: 4px 12px;
            border-radius: 12px;
            margin-bottom: 15px;
        }

        .fv7n6r-partner-desc {
            font-size: 14px;
            color: #666;
            line-height: 1.7;
        }

        /* ===== Testimonials Section ===== */
        .fv7n6r-testimonials {
            padding: 80px 20px;
            background: white;
        }

        .fv7n6r-testimonials-header {
            max-width: 1200px;
            margin: 0 auto 60px;
            text-align: center;
        }

        .fv7n6r-testimonials-grid {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
            gap: 30px;
        }

        .fv7n6r-testimonial-card {
            background: linear-gradient(135deg, #f8f9fa 0%, #f0f3f7 100%);
            padding: 35px;
            border-radius: 12px;
            border-left: 4px solid #0088cc;
            transition: all 0.3s ease;
        }

        .fv7n6r-testimonial-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 8px 24px rgba(0, 136, 204, 0.1);
        }

        .fv7n6r-testimonial-rating {
            color: #ffc107;
            font-size: 16px;
            margin-bottom: 15px;
        }

        .fv7n6r-testimonial-content {
            font-size: 15px;
            color: #666;
            line-height: 1.8;
            margin-bottom: 20px;
            font-style: italic;
        }

        .fv7n6r-testimonial-author {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .fv7n6r-testimonial-avatar {
            font-size: 36px;
            width: 48px;
            height: 48px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: #0088cc;
            border-radius: 50%;
            color: white;
        }

        .fv7n6r-testimonial-info h4 {
            font-size: 15px;
            color: #333;
            margin-bottom: 4px;
        }

        .fv7n6r-testimonial-info p {
            font-size: 13px;
            color: #999;
        }

        /* ===== News Section ===== */
        .fv7n6r-news {
            padding: 80px 20px;
            background: linear-gradient(135deg, #f5f7fa 0%, #eef2f7 100%);
        }

        .fv7n6r-news-header {
            max-width: 1200px;
            margin: 0 auto 60px;
            text-align: center;
        }

        .fv7n6r-news-grid {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
            gap: 30px;
        }

        .fv7n6r-news-card {
            background: white;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
            transition: all 0.3s ease;
        }

        .fv7n6r-news-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12);
        }

        .fv7n6r-news-date {
            background: #0088cc;
            color: white;
            padding: 20px;
            text-align: center;
            font-weight: 600;
        }

        .fv7n6r-news-content {
            padding: 30px 25px;
        }

        .fv7n6r-news-title {
            font-size: 18px;
            font-weight: 600;
            color: #333;
            margin-bottom: 12px;
        }

        .fv7n6r-news-summary {
            font-size: 14px;
            color: #666;
            line-height: 1.7;
        }

        /* ===== CTA Section ===== */
        .fv7n6r-cta-section {
            padding: 80px 20px;
            background: linear-gradient(135deg, #0088cc 0%, #00a8e8 100%);
            color: white;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .fv7n6r-cta-section::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -10%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
            border-radius: 50%;
        }

        .fv7n6r-cta-content {
            max-width: 800px;
            margin: 0 auto;
            position: relative;
            z-index: 2;
        }

        .fv7n6r-cta-title {
            font-size: 42px;
            font-weight: 700;
            margin-bottom: 20px;
        }

        .fv7n6r-cta-subtitle {
            font-size: 18px;
            margin-bottom: 40px;
            opacity: 0.95;
        }

        .fv7n6r-cta-buttons {
            display: flex;
            gap: 20px;
            justify-content: center;
            flex-wrap: wrap;
        }

        /* ===== Footer ===== */
        .fv7n6r-footer {
            background: #1a1a1a;
            color: #999;
            padding: 60px 20px 30px;
        }

        .fv7n6r-footer-content {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }

        .fv7n6r-footer-section h4 {
            color: white;
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 20px;
        }

        .fv7n6r-footer-section ul {
            list-style: none;
        }

        .fv7n6r-footer-section ul li {
            margin-bottom: 12px;
        }

        .fv7n6r-footer-section a {
            color: #999;
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .fv7n6r-footer-section a:hover {
            color: #0088cc;
        }

        .fv7n6r-footer-brand {
            color: white;
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 12px;
        }

        .fv7n6r-footer-brand-desc {
            font-size: 14px;
            line-height: 1.7;
        }

        .fv7n6r-footer-divider {
            border-top: 1px solid #333;
            margin-top: 40px;
            padding-top: 30px;
        }

        .fv7n6r-footer-bottom {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 20px;
        }

        .fv7n6r-footer-copyright {
            font-size: 14px;
            color: #666;
        }

        .fv7n6r-footer-links {
            display: flex;
            gap: 30px;
            list-style: none;
        }

        .fv7n6r-footer-links a {
            color: #999;
            text-decoration: none;
            font-size: 14px;
            transition: color 0.3s ease;
        }

        .fv7n6r-footer-links a:hover {
            color: #0088cc;
        }

        /* ===== Responsive Design ===== */
        @media (max-width: 768px) {
            .fv7n6r-menu-toggle {
                display: flex;
            }

            .fv7n6r-nav-menu {
                display: none;
                position: absolute;
                top: 70px;
                left: 0;
                right: 0;
                background: linear-gradient(135deg, #0088cc 0%, #00a8e8 100%);
                flex-direction: column;
                gap: 0;
                padding: 20px;
                border-radius: 0;
            }

            .fv7n6r-nav-menu.active {
                display: flex;
            }

            .fv7n6r-nav-menu a {
                padding: 15px 20px;
                display: block;
                border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            }

            .fv7n6r-nav-menu a::after {
                display: none;
            }

            .fv7n6r-hero {
                padding: 60px 20px;
            }

            .fv7n6r-hero-content {
                grid-template-columns: 1fr;
                gap: 40px;
            }

            .fv7n6r-hero-text {
                text-align: center;
            }

            .fv7n6r-hero-title {
                font-size: 32px;
            }

            .fv7n6r-hero-subtitle {
                font-size: 16px;
            }

            .fv7n6r-hero-cta {
                justify-content: center;
            }

            .fv7n6r-hero-image {
                height: 300px;
            }

            .fv7n6r-section-title {
                font-size: 32px;
            }

            .fv7n6r-section-subtitle {
                font-size: 16px;
            }

            .fv7n6r-features-grid,
            .fv7n6r-products-grid,
            .fv7n6r-scenarios-grid,
            .fv7n6r-tech-grid,
            .fv7n6r-partners-grid,
            .fv7n6r-testimonials-grid,
            .fv7n6r-news-grid {
                grid-template-columns: 1fr;
            }

            .fv7n6r-feature-card,
            .fv7n6r-product-card,
            .fv7n6r-scenario-card,
            .fv7n6r-tech-card,
            .fv7n6r-partner-card,
            .fv7n6r-testimonial-card,
            .fv7n6r-news-card {
                padding: 25px 20px;
            }

            .fv7n6r-stats-container {
                grid-template-columns: repeat(2, 1fr);
            }

            .fv7n6r-cta-title {
                font-size: 28px;
            }

            .fv7n6r-cta-subtitle {
                font-size: 16px;
            }

            .fv7n6r-footer-content {
                grid-template-columns: 1fr;
            }

            .fv7n6r-footer-bottom {
                flex-direction: column;
                text-align: center;
            }

            .fv7n6r-footer-links {
                flex-direction: column;
                gap: 15px;
            }
        }

        @media (max-width: 480px) {
            .fv7n6r-hero-title {
                font-size: 24px;
            }

            .fv7n6r-section-title {
                font-size: 24px;
            }

            .fv7n6r-stat-number {
                font-size: 32px;
            }

            .fv7n6r-btn-primary,
            .fv7n6r-btn-secondary {
                padding: 12px 24px;
                font-size: 14px;
            }

            .fv7n6r-cta-buttons {
                flex-direction: column;
            }

            .fv7n6r-cta-buttons > * {
                width: 100%;
            }

            .fv7n6r-stats-container {
                grid-template-columns: 1fr;
            }
        }