* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
            line-height: 1.6;
            color: #333;
            background-color: #f9f9f9;
        }
        
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* 头部样式 */
        header {
            background-color: #fff;
            box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
        }
        
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        
        .logo {
            display: flex;
            align-items: center;
        }
        
        .logo h1 {
            font-size: 24px;
            font-weight: 700;
            color: #1a56db;
            margin-left: 10px;
        }
        
        .logo-icon {
            color: #1a56db;
            font-size: 28px;
        }
        
        nav ul {
            display: flex;
            list-style: none;
        }
        
        nav ul li {
            margin-left: 30px;
        }
        
        nav ul li a {
            text-decoration: none;
            color: #333;
            font-weight: 500;
            font-size: 16px;
            transition: color 0.3s;
        }
        
        nav ul li a:hover {
            color: #1a56db;
        }
        
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            font-size: 24px;
            color: #1a56db;
            cursor: pointer;
        }
        
        /* 英雄区域样式 */
        .hero {
            background: linear-gradient(135deg, #1a56db 0%, #1e40af 100%);
            color: white;
            padding: 160px 0 100px;
            margin-top: 70px;
            text-align: center;
        }
        
        .hero h2 {
            font-size: 48px;
            margin-bottom: 20px;
            font-weight: 700;
        }
        
        .hero p {
            font-size: 20px;
            max-width: 800px;
            margin: 0 auto 30px;
            opacity: 0.9;
        }
        
        .cta-button {
            display: inline-block;
            background-color: white;
            color: #1a56db;
            padding: 15px 35px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            font-size: 18px;
            transition: all 0.3s;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }
        
        .cta-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
        }
        
        /* 服务区域样式 */
        .services {
            padding: 100px 0;
            background-color: white;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 60px;
        }
        
        .section-title h2 {
            font-size: 36px;
            color: #1e293b;
            margin-bottom: 15px;
        }
        
        .section-title p {
            color: #64748b;
            font-size: 18px;
            max-width: 700px;
            margin: 0 auto;
        }
        
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }
        
        .service-card {
            background-color: #f8fafc;
            border-radius: 10px;
            padding: 40px 30px;
            text-align: center;
            transition: transform 0.3s, box-shadow 0.3s;
            border: 1px solid #e2e8f0;
        }
        
        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }
        
        .service-icon {
            font-size: 50px;
            color: #1a56db;
            margin-bottom: 25px;
        }
        
        .service-card h3 {
            font-size: 24px;
            margin-bottom: 15px;
            color: #1e293b;
        }
        
        .service-card p {
            color: #64748b;
            margin-bottom: 20px;
        }
        
        .service-features {
            list-style: none;
            text-align: left;
            margin-top: 20px;
        }
        
        .service-features li {
            margin-bottom: 8px;
            color: #475569;
        }
        
        .service-features li i {
            color: #10b981;
            margin-right: 8px;
        }
        
        /* 关于我们样式 */
        .about {
            padding: 100px 0;
            background-color: white;
        }
        
        .about-content {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 50px;
        }
        
        .about-text {
            flex: 1;
            min-width: 300px;
        }
        
        .about-text h2 {
            font-size: 36px;
            color: #1e293b;
            margin-bottom: 20px;
        }
        
        .about-text p {
            color: #64748b;
            margin-bottom: 25px;
            font-size: 17px;
        }
        
        .stats {
            display: flex;
            justify-content: space-between;
            margin-top: 40px;
        }
        
        .stat-item {
            text-align: center;
        }
        
        .stat-number {
            font-size: 40px;
            font-weight: 700;
            color: #1a56db;
            margin-bottom: 5px;
        }
        
        .stat-label {
            color: #64748b;
            font-size: 16px;
        }
        
        .about-image {
            flex: 1;
            min-width: 300px;
            height: 400px;
            background-color: #e2e8f0;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #64748b;
            font-size: 18px;
        }
        
        /* 新的联系样式 */
        .contact {
            padding: 100px 0;
            background-color: #1e293b;
            color: white;
        }
        
        .contact h2 {
            text-align: center;
            font-size: 36px;
            margin-bottom: 15px;
        }
        
        .contact p {
            text-align: center;
            max-width: 700px;
            margin: 0 auto 50px;
            opacity: 0.8;
        }
		.contact p a{
            color: #cbd5e1;
        }
        .contact-content {
            display: flex;
            justify-content: center;
        }
        
        .contact-info-centered {
            max-width: 800px;
            width: 100%;
        }
        
        .contact-details-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
        }
        
        .contact-card {
            background-color: #334155;
            border-radius: 10px;
            padding: 30px;
            text-align: center;
            transition: transform 0.3s, box-shadow 0.3s;
            border: 1px solid #475569;
        }
        
        .contact-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
        }
        
        .contact-card-icon {
            font-size: 40px;
            color: #60a5fa;
            margin-bottom: 20px;
        }
        
        .contact-card h4 {
            font-size: 22px;
            margin-bottom: 15px;
            color: white;
        }
        
        .contact-card p {
            color: #cbd5e1;
            margin-bottom: 0;
            opacity: 0.9;
            font-size: 16px;
            line-height: 1.5;
        }
        
        /* 页脚样式 */
        footer {
            background-color: #0f172a;
            color: #cbd5e1;
            padding: 60px 0 30px;
        }
        
        .footer-content {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            margin-bottom: 40px;
        }
        
        .footer-column {
            flex: 1;
            min-width: 250px;
            margin-bottom: 30px;
        }
        
        .footer-column h3 {
            color: white;
            font-size: 20px;
            margin-bottom: 25px;
        }
        
        .footer-links {
            list-style: none;
        }
        
        .footer-links li {
            margin-bottom: 12px;
        }
        
        .footer-links a {
            color: #cbd5e1;
            text-decoration: none;
            transition: color 0.3s;
        }
        
        .footer-links a:hover {
            color: #60a5fa;
        }
        
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid #334155;
            color: #94a3b8;
            font-size: 15px;
        }
        
        .icp-info {
            margin-top: 10px;
            font-size: 14px;
        }
        
        .icp-info a {
            color: #94a3b8;
            text-decoration: none;
            margin: 0 5px;
        }
        
        .icp-info a:hover {
            color: #60a5fa;
            text-decoration: underline;
        }
        
        /* 响应式设计 */
        @media (max-width: 992px) {
            .hero h2 {
                font-size: 40px;
            }
            
            .hero p {
                font-size: 18px;
            }
        }
        
        @media (max-width: 768px) {
            nav ul {
                display: none;
                position: absolute;
                top: 70px;
                left: 0;
                width: 100%;
                background-color: white;
                flex-direction: column;
                padding: 20px;
                box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
            }
            
            nav ul.show {
                display: flex;
            }
            
            nav ul li {
                margin: 10px 0;
            }
            
            .mobile-menu-btn {
                display: block;
            }
            
            .hero h2 {
                font-size: 32px;
            }
            
            .hero p {
                font-size: 16px;
            }
            
            .section-title h2 {
                font-size: 30px;
            }
            
            .stats {
                flex-direction: column;
                gap: 20px;
            }
            
            .contact-details-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
        }
        
        @media (max-width: 576px) {
            .hero {
                padding: 140px 0 80px;
            }
            
            .services, .about, .contact {
                padding: 70px 0;
            }
            
            .stat-number {
                font-size: 32px;
            }
            
            .footer-content {
                flex-direction: column;
            }
        }