/* 英雄区域 */
        .hero {
            background: linear-gradient(135deg, rgba(10, 36, 99, 0.9) 0%, rgba(26, 58, 143, 0.9) 100%), url('/template/jia/images/1.jpg');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 100px 0;
            text-align: center;
        }
        
        .hero-content {
            max-width: 800px;
            margin: 0 auto;
        }
        
        .hero h1 {
            font-size: 3rem;
            margin-bottom: 20px;
            animation: fadeInUp 1s ease;
        }
        
        .hero p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            opacity: 0.9;
            animation: fadeInUp 1s ease 0.2s forwards;
            opacity: 0;
        }
        
        .hero-buttons {
            display: flex;
            justify-content: center;
            gap: 20px;
            animation: fadeInUp 1s ease 0.4s forwards;
            opacity: 0;
        }
        
        /* 主要内容区域 */
        .main-content {
            padding: 80px 0;
        }
        
        .content-section {
            margin-bottom: 80px;
        }
        
        .info-card {
            background: white;
            border-radius: 10px;
            box-shadow: 0 5px 30px rgba(0, 0, 0, 0.1);
            padding: 30px;
            margin-bottom: 30px;
            transition: var(--transition);
        }
        
        .info-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
        }
        
        .info-card h3 {
            color: var(--primary);
            margin-bottom: 20px;
            padding-bottom: 15px;
            border-bottom: 2px solid var(--secondary);
            display: flex;
            align-items: center;
        }
        
        .info-card h3 i {
            margin-right: 10px;
            color: var(--secondary);
        }
        
        .info-list li {
            margin-bottom: 10px;
            padding-left: 25px;
            position: relative;
        }
        
        .info-list li:before {
            content: '•';
            color: var(--secondary);
            font-weight: bold;
            position: absolute;
            left: 0;
        }
        
        .process-steps {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            margin-top: 30px;
        }
        
        .process-step {
            flex: 0 0 calc(25% - 20px);
            text-align: center;
            margin-bottom: 30px;
            position: relative;
            opacity: 0;
            transform: translateY(20px);
            transition: all 0.6s ease;
        }
        
        .process-step.animated {
            opacity: 1;
            transform: translateY(0);
        }
        
        .step-icon {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary) 0%, #1a3a8f 100%);
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.8rem;
            margin: 0 auto 20px;
            position: relative;
        }
        
        .step-icon:after {
            content: '';
            position: absolute;
            width: 90px;
            height: 90px;
            border-radius: 50%;
            border: 2px solid var(--secondary);
            top: -5px;
            left: -5px;
            animation: pulse 2s infinite;
        }
        
        .step-number {
            position: absolute;
            top: -10px;
            right: -10px;
            width: 30px;
            height: 30px;
            border-radius: 50%;
            background: var(--secondary);
            color: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
        }
        
        /* 软件展示区域 */
        .software-showcase {
            background: linear-gradient(135deg, #f5f7fa 0%, #e4e8f0 100%);
            padding: 80px 0;
            text-align: center;
        }
        
        .software-features {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 50px;
        }
        
        .feature-card {
            background: white;
            padding: 30px;
            border-radius: 10px;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
            transition: var(--transition);
        }
        
        .feature-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }
        
        .feature-icon {
            font-size: 2.5rem;
            color: var(--secondary);
            margin-bottom: 20px;
        }
        
        /* CTA区域 */
        .cta-section {
            background: linear-gradient(135deg, var(--primary) 0%, #1a3a8f 100%);
            color: white;
            padding: 80px 0;
            text-align: center;
        }
        
        .cta-content {
            max-width: 800px;
            margin: 0 auto;
        }
        
        .cta-buttons {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-top: 30px;
        }
        
    
        /* 动画效果 */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        @keyframes pulse {
            0% {
                transform: scale(1);
                opacity: 0.8;
            }
            70% {
                transform: scale(1.1);
                opacity: 0.5;
            }
            100% {
                transform: scale(1);
                opacity: 0.8;
            }
        }
        
        /* 响应式设计 */
        @media (max-width: 992px) {
            .process-step {
                flex: 0 0 calc(50% - 20px);
            }
        }
        
        @media (max-width: 768px) {
            .header-container {
                flex-direction: column;
                text-align: center;
            }
            
            .logo {
                margin-bottom: 15px;
            }
            
            nav ul {
                flex-direction: column;
                width: 100%;
            }
            
            nav ul li {
                margin: 10px 0;
            }
            
            .mobile-menu-btn {
                display: block;
                position: absolute;
                right: 15px;
                top: 15px;
            }
            
            .hero h1 {
                font-size: 2.5rem;
            }
            
            .hero-buttons {
                flex-direction: column;
            }
            
            .process-step {
                flex: 0 0 100%;
            }
        }
        
        @media (max-width: 576px) {
            .section-title h2 {
                font-size: 2rem;
            }
            
            .hero h1 {
                font-size: 2rem;
            }
            
            .info-card {
                padding: 20px;
            }
        }