/* 云站通首页专用样式 */
        .hero-company {
            background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
            min-height: 100vh;
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
        }

        .hero-company::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: 
                radial-gradient(circle at 20% 30%, rgba(0, 82, 217, 0.15) 0%, transparent 40%),
                radial-gradient(circle at 80% 70%, rgba(255, 153, 0, 0.15) 0%, transparent 40%),
                radial-gradient(circle at 50% 50%, rgba(99, 102, 241, 0.1) 0%, transparent 50%);
            pointer-events: none;
        }

        .hero-company .hero-content {
            position: relative;
            z-index: 1;
        }

        .company-logo {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 1rem;
            margin-bottom: 2rem;
        }

        .company-logo-icon {
            width: 80px;
            height: 80px;
        }

        .company-logo-text {
            font-size: 3.5rem;
            font-weight: 700;
            background: linear-gradient(135deg, #60a5fa 0%, #a78bfa 50%, #fb923c 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero-company h1 {
            font-size: 2.5rem;
            margin-bottom: 1.5rem;
            color: #f1f5f9;
        }

        .hero-company .hero-subtitle {
            color: #94a3b8;
            font-size: 1.2rem;
            max-width: 700px;
        }

        .cloud-badges {
            display: flex;
            gap: 1rem;
            justify-content: center;
            margin: 2rem 0;
            flex-wrap: wrap;
        }

        .cloud-badge {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.75rem 1.5rem;
            border-radius: 50px;
            font-weight: 500;
            font-size: 1rem;
        }

        .cloud-badge.aws {
            background: rgba(255, 153, 0, 0.2);
            border: 1px solid rgba(255, 153, 0, 0.5);
            color: #fbbf24;
        }

        .cloud-badge.tencent {
            background: rgba(0, 82, 217, 0.2);
            border: 1px solid rgba(0, 82, 217, 0.5);
            color: #60a5fa;
        }

        .cloud-badge i {
            font-size: 1.3rem;
        }

        .cloud-badge .tencent-cloud-icon {
            width: 1.3rem;
            height: 1.3rem;
            filter: brightness(0) saturate(100%) invert(67%) sepia(52%) saturate(2878%) hue-rotate(188deg) brightness(101%) contrast(101%);
        }

        /* 产品展示区域 */
        .products {
            padding: 100px 0;
            background: #f8fafc;
        }

        .products-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(480px, 1fr));
            gap: 2.5rem;
            margin-top: 3rem;
        }

        .product-card {
            background: white;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
            transition: all 0.4s ease;
            border: 1px solid #e2e8f0;
        }

        .product-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 25px 60px rgba(0, 0, 0, 0.15);
        }

        .product-header {
            padding: 2.5rem;
            color: white;
            position: relative;
            overflow: hidden;
        }

        .product-header::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -50%;
            width: 100%;
            height: 200%;
            background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
        }

        .product-card.finance .product-header {
            background: linear-gradient(135deg, #0052D9 0%, #1a6fe8 50%, #FF9900 100%);
        }

        .product-card.network .product-header {
            background: linear-gradient(135deg, #059669 0%, #10b981 50%, #6366f1 100%);
        }

        .product-icon {
            width: 60px;
            height: 60px;
            background: rgba(255, 255, 255, 0.2);
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.5rem;
            position: relative;
        }

        .product-icon i {
            font-size: 1.8rem;
            color: white;
        }

        .product-name {
            font-size: 1.8rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
            position: relative;
        }

        .product-tagline {
            opacity: 0.9;
            font-size: 1rem;
            position: relative;
        }

        .product-body {
            padding: 2rem 2.5rem 2.5rem;
        }

        .product-description {
            color: #64748b;
            line-height: 1.8;
            margin-bottom: 1.5rem;
        }

        .product-features {
            list-style: none;
            margin-bottom: 2rem;
        }

        .product-features li {
            padding: 0.5rem 0;
            color: #475569;
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        .product-features li i {
            color: #10b981;
            font-size: 0.9rem;
        }

        .product-card.finance .btn-product {
            background: linear-gradient(135deg, #0052D9, #FF9900);
        }

        .product-card.network .btn-product {
            background: linear-gradient(135deg, #059669, #6366f1);
        }

        .btn-product {
            width: 100%;
            padding: 1rem;
            border: none;
            border-radius: 10px;
            color: white;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            text-decoration: none;
        }

        .btn-product:hover {
            transform: scale(1.02);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
        }

        .product-price-hint {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            padding: 0.75rem;
            margin-bottom: 1rem;
            background: #f8fafc;
            border-radius: 8px;
            color: #64748b;
            font-size: 0.95rem;
        }

        .product-price-hint i {
            color: #f59e0b;
        }

        /* 服务区域 */
        .services {
            padding: 100px 0;
            background: white;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .service-card {
            background: #f8fafc;
            padding: 2rem;
            border-radius: 16px;
            text-align: center;
            transition: all 0.3s ease;
            border: 1px solid #e2e8f0;
        }

        .service-card:hover {
            background: white;
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
            transform: translateY(-4px);
        }

        .service-icon {
            width: 70px;
            height: 70px;
            margin: 0 auto 1.5rem;
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .service-card:nth-child(1) .service-icon {
            background: linear-gradient(135deg, #0052D9, #60a5fa);
        }

        .service-card:nth-child(2) .service-icon {
            background: linear-gradient(135deg, #059669, #34d399);
        }

        .service-card:nth-child(3) .service-icon {
            background: linear-gradient(135deg, #dc2626, #f87171);
        }

        .service-icon i {
            font-size: 1.8rem;
            color: white;
        }

        .service-title {
            font-size: 1.3rem;
            font-weight: 600;
            color: #1e293b;
            margin-bottom: 1rem;
        }

        .service-description {
            color: #64748b;
            line-height: 1.7;
        }

        /* 关于我们区域 */
        .about {
            padding: 100px 0;
            background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
            color: white;
        }

        .about .section-title {
            color: white;
        }

        .about .section-subtitle {
            color: #94a3b8;
        }

        .about-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
            margin-top: 3rem;
        }

        .about-text {
            color: #cbd5e1;
            line-height: 1.9;
            font-size: 1.1rem;
        }

        .about-text p {
            margin-bottom: 1.5rem;
        }

        .about-stats {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 2rem;
        }

        .about-stat {
            text-align: center;
            padding: 2rem;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 16px;
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .about-stat-number {
            font-size: 3rem;
            font-weight: 700;
            background: linear-gradient(135deg, #60a5fa, #fb923c);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 0.5rem;
        }

        .about-stat-label {
            color: #94a3b8;
        }

        /* 联系区域 */
        .contact {
            padding: 80px 0;
            background: #f8fafc;
            text-align: center;
        }

        .contact-info {
            display: flex;
            justify-content: center;
            gap: 3rem;
            margin-top: 2rem;
            flex-wrap: wrap;
        }

        .contact-item {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            color: #64748b;
        }

        .contact-item i {
            color: #0052D9;
            font-size: 1.2rem;
        }

        /* 公司logo样式覆盖 */
        .navbar .logo-text {
            background: linear-gradient(135deg, #60a5fa 0%, #a78bfa 50%, #fb923c 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        /* 响应式 */
        @media (max-width: 992px) {
            .about-content {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

            .products-grid {
                grid-template-columns: 1fr;
            }

            .company-logo-text {
                font-size: 2.5rem;
            }

            .hero-company h1 {
                font-size: 2rem;
            }
        }

        @media (max-width: 768px) {
            .company-logo {
                flex-direction: column;
            }

            .cloud-badges {
                flex-direction: column;
                align-items: center;
            }
        }

        /* 顶部导航栏 */
        .top-bar {
            background: #0f172a;
            padding: 0.5rem 0;
            font-size: 0.85rem;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1001;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .top-bar-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .top-bar-brand {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            color: #f1f5f9;
            font-weight: 500;
        }

        .top-bar-brand img {
            width: 20px;
            height: 20px;
        }

        .top-bar-products {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .top-bar-products-label {
            color: #64748b;
            margin-right: 0.5rem;
        }

        .top-bar-products a {
            color: #94a3b8;
            text-decoration: none;
            padding: 0.25rem 0.75rem;
            border-radius: 4px;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }

        .top-bar-products a:hover {
            color: white;
            background: rgba(255, 255, 255, 0.1);
        }

        .top-bar-products a.finance {
            color: #60a5fa;
        }

        .top-bar-products a.finance:hover {
            background: rgba(0, 82, 217, 0.2);
        }

        .top-bar-products a.network {
            color: #34d399;
        }

        .top-bar-products a.network:hover {
            background: rgba(16, 185, 129, 0.2);
        }

        .navbar {
            top: 36px !important;
        }

        .hero-company {
            padding-top: 36px;
        }

        @media (max-width: 768px) {
            .top-bar-products-label {
                display: none;
            }
        }