/* 英雄区域样式 */
        .hero {
            background: linear-gradient(rgba(10, 36, 99, 0.8), rgba(10, 36, 99, 0.8)), url('/jia/images/11.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;
            color: var(--secondary);
            animation: fadeInUp 1s ease-out;
        }
        
        .hero p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            animation: fadeInUp 1s ease-out 0.3s forwards;
            opacity: 0;
        }
        
        .hero-badge {
            display: inline-block;
            background: linear-gradient(135deg, var(--secondary), #f1c40f);
            color: var(--primary);
            padding: 10px 25px;
            border-radius: 30px;
            font-weight: 600;
            margin-bottom: 30px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
            animation: pulse 2s infinite;
        }
        
        @keyframes pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.05); }
            100% { transform: scale(1); }
        }
        
        /* 服务特色区域 */
        .features {
            padding: 80px 0;
            background: linear-gradient(135deg, #f5f7fa 0%, #e4e8f0 100%);
        }
        
        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
        }
        
        .feature-card {
            background: white;
            padding: 30px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            text-align: center;
            transition: var(--transition);
        }
        
        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }
        
        .feature-icon {
            font-size: 2.5rem;
            color: var(--secondary);
            margin-bottom: 20px;
        }
        
        .feature-card h3 {
            color: var(--primary);
            margin-bottom: 15px;
        }
        
        /* 办理流程区域 */
        .process {
            padding: 80px 0;
            background-color: white;
        }
        
        .process-timeline {
            position: relative;
            max-width: 1000px;
            margin: 0 auto;
        }
        
        .process-timeline::before {
            content: '';
            position: absolute;
            top: 0;
            bottom: 0;
            left: 50%;
            width: 4px;
            background: var(--secondary);
            transform: translateX(-50%);
        }
        
        .process-step {
            position: relative;
            margin-bottom: 50px;
            width: 100%;
            display: flex;
        }
        
        .process-step:nth-child(odd) {
            justify-content: flex-start;
        }
        
        .process-step:nth-child(even) {
            justify-content: flex-end;
        }
        
        .step-content {
            width: 45%;
            background: white;
            padding: 25px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            position: relative;
        }
        
        .step-content::after {
            content: '';
            position: absolute;
            top: 20px;
            width: 20px;
            height: 20px;
            background: var(--secondary);
            border-radius: 50%;
        }
        
        .process-step:nth-child(odd) .step-content::after {
            right: -30px;
        }
        
        .process-step:nth-child(even) .step-content::after {
            left: -30px;
        }
        
        .step-number {
            position: absolute;
            top: -15px;
            width: 40px;
            height: 40px;
            background: var(--primary);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 1.2rem;
        }
        
        .process-step:nth-child(odd) .step-number {
            right: -20px;
        }
        
        .process-step:nth-child(even) .step-number {
            left: -20px;
        }
        
        .step-content h3 {
            color: var(--primary);
            margin-bottom: 15px;
        }
        
        /* 所需资料区域 */
        .materials {
            padding: 80px 0;
            background: linear-gradient(135deg, #f5f7fa 0%, #e4e8f0 100%);
        }
        
        .materials-container {
            background: white;
            border-radius: 15px;
            padding: 40px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        }
        
        .material-item {
            margin-bottom: 25px;
            padding-left: 30px;
            position: relative;
        }
        
        .material-item::before {
            content: '\f058';
            font-family: 'Font Awesome 5 Free';
            font-weight: 900;
            position: absolute;
            left: 0;
            color: var(--secondary);
            font-size: 1.2rem;
        }
        
        .material-item h3 {
            color: var(--primary);
            margin-bottom: 10px;
        }
        
        /* 政策优势区域 */
        .policy {
            padding: 80px 0;
            background: linear-gradient(135deg, #f5f7fa 0%, #e4e8f0 100%);
        }
        
        .policy-container {
            display: flex;
            background: white;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        }
        
        .policy-content {
            flex: 1;
            padding: 50px;
        }
        
        .policy-content h2 {
            color: var(--primary);
            margin-bottom: 20px;
            font-size: 2rem;
        }
        
        .policy-content p {
            margin-bottom: 15px;
            color: #555;
        }
        
        .policy-badge {
            display: inline-block;
            background: var(--secondary);
            color: var(--primary);
            padding: 10px 20px;
            border-radius: 5px;
            font-weight: 700;
            margin: 20px 0;
            font-size: 1.2rem;
        }
        
        .policy-image {
            flex: 1;
            background: url('/jia/images/11.jpg') center/cover no-repeat;
            position: relative;
        }
        
        .policy-image::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(45deg, var(--primary), rgba(10, 36, 99, 0.7));
            opacity: 0.8;
        }
        
        /* 常见问题区域 */
        .faq {
            padding: 80px 0;
            background-color: white;
        }
        
        .faq-container {
            max-width: 800px;
            margin: 0 auto;
        }
        
        .faq-item {
            margin-bottom: 20px;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }
        
        .faq-question {
            background: var(--primary);
            color: white;
            padding: 20px;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: var(--transition);
        }
        
        .faq-question:hover {
            background: #081b4d;
        }
        
        .faq-answer {
            padding: 0;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
            background: #f8f9fa;
        }
        
        .faq-item.active .faq-answer {
            padding: 20px;
            max-height: 300px;
        }
        
        
        /* 响应式设计 */
        @media (max-width: 992px) {
            .policy-container {
                flex-direction: column;
            }
            
            .policy-image {
                min-height: 300px;
            }
            
            .process-timeline::before {
                left: 30px;
            }
            
            .process-step {
                justify-content: flex-start !important;
            }
            
            .step-content {
                width: 85%;
                margin-left: 60px;
            }
            
            .step-content::after {
                left: -30px !important;
                right: auto !important;
            }
            
            .process-step:nth-child(odd) .step-number,
            .process-step:nth-child(even) .step-number {
                left: -20px;
                right: auto;
            }
        }
        
        @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;
                top: 15px;
                right: 15px;
            }
            
            .hero h1 {
                font-size: 2.2rem;
            }
            
            .hero p {
                font-size: 1rem;
            }
            
            .section-title h2 {
                font-size: 2rem;
            }
            
            .step-content {
                width: 75%;
            }
        }
        
        /* 动画效果 */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        .animate-on-scroll {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }
        
        .is-visible {
            opacity: 1;
            transform: translateY(0);
        }