/* ===== 关于我们页面独享CSS部分 ===== */
        
        /* 页面标题区域 */
        .page-header {
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
            color: white;
            padding: 120px 0 60px;
            margin-top: 70px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        
        .page-header::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="rgba(255,255,255,0.1)" d="M0,224L48,213.3C96,203,192,181,288,181.3C384,181,480,203,576,202.7C672,203,768,181,864,170.7C960,160,1056,160,1152,170.7C1248,181,1344,203,1392,213.3L1440,224L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
            background-size: cover;
            background-position: center;
            animation: wave 10s infinite linear;
        }
        
        @keyframes wave {
            0% {
                transform: translateX(0);
            }
            50% {
                transform: translateX(-50px);
            }
            100% {
                transform: translateX(0);
            }
        }
        
        .page-header-content {
            position: relative;
            z-index: 2;
        }
        
        .page-header h1 {
            font-size: 3rem;
            margin-bottom: 15px;
            animation: fadeInDown 0.8s ease;
        }
        
        .page-header p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto;
            animation: fadeInUp 0.8s 0.2s ease both;
        }
        
        @keyframes fadeInDown {
            from {
                opacity: 0;
                transform: translateY(-30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        /* 公司简介区域 */
        .company-intro {
            background: white;
            border-radius: 10px;
            box-shadow: var(--shadow);
            overflow: hidden;
            margin-bottom: 40px;
        }
        
        .intro-header {
            background: var(--primary-color);
            color: white;
            padding: 30px;
            text-align: center;
        }
        
        .intro-header h2 {
            font-size: 2rem;
            margin-bottom: 10px;
        }
        
        .intro-header p {
            font-size: 1.1rem;
            opacity: 0.9;
        }
        
        .intro-content {
            padding: 50px;
        }
        
        .intro-text {
            font-size: 1.1rem;
            line-height: 1.8;
            margin-bottom: 30px;
        }
        
        .intro-text p {
            margin-bottom: 20px;
        }
        
        .intro-stats {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 30px;
            margin: 40px 0;
        }
        
        .stat-item {
            text-align: center;
            padding: 30px 20px;
            background: var(--light-color);
            border-radius: 8px;
            transition: var(--transition);
            opacity: 0;
            transform: translateY(30px);
            animation: fadeInUp 0.6s forwards;
        }
        
        .stat-item:nth-child(1) {
            animation-delay: 0.1s;
        }
        
        .stat-item:nth-child(2) {
            animation-delay: 0.2s;
        }
        
        .stat-item:nth-child(3) {
            animation-delay: 0.3s;
        }
        
        .stat-item:nth-child(4) {
            animation-delay: 0.4s;
        }
        
        .stat-item:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow);
        }
        
        .stat-number {
            font-size: 3rem;
            font-weight: 700;
            color: var(--primary-color);
            display: block;
            margin-bottom: 10px;
        }
        
        .stat-label {
            font-size: 1.1rem;
            color: var(--text-color);
        }
        
        /* 核心优势 */
        .advantages-section {
            background: var(--light-color);
        }
        
        .advantages-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }
        
        .advantage-card {
            text-align: center;
            padding: 40px 30px;
            background: white;
            border-radius: 8px;
            transition: var(--transition);
            opacity: 0;
            transform: translateY(30px);
            animation: fadeInUp 0.6s forwards;
            position: relative;
            overflow: hidden;
        }
        
        .advantage-card:nth-child(1) {
            animation-delay: 0.1s;
        }
        
        .advantage-card:nth-child(2) {
            animation-delay: 0.2s;
        }
        
        .advantage-card:nth-child(3) {
            animation-delay: 0.3s;
        }
        
        .advantage-card:nth-child(4) {
            animation-delay: 0.4s;
        }
        
        .advantage-card:nth-child(5) {
            animation-delay: 0.5s;
        }
        
        .advantage-card:nth-child(6) {
            animation-delay: 0.6s;
        }
        
        .advantage-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
            transition: var(--transition);
        }
        
        .advantage-card:hover::before {
            left: 100%;
        }
        
        .advantage-card:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow);
        }
        
        .advantage-icon {
            width: 80px;
            height: 80px;
            background: var(--primary-color);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            color: white;
            font-size: 2rem;
            position: relative;
            animation: pulse 2s infinite;
        }
        
        @keyframes pulse {
            0% {
                box-shadow: 0 0 0 0 rgba(26, 60, 110, 0.7);
            }
            70% {
                box-shadow: 0 0 0 15px rgba(26, 60, 110, 0);
            }
            100% {
                box-shadow: 0 0 0 0 rgba(26, 60, 110, 0);
            }
        }
        
        .advantage-card h3 {
            font-size: 1.4rem;
            margin-bottom: 15px;
            color: var(--primary-color);
        }
        
        /* 服务流程 */
        .process-section {
            background: white;
        }
        
        .process-steps {
            display: flex;
            justify-content: space-between;
            position: relative;
            max-width: 1000px;
            margin: 0 auto;
        }
        
        .process-steps::before {
            content: '';
            position: absolute;
            top: 40px;
            left: 0;
            width: 100%;
            height: 3px;
            background: var(--primary-color);
            z-index: 1;
        }
        
        .process-step {
            text-align: center;
            position: relative;
            z-index: 2;
            flex: 1;
            opacity: 0;
            transform: translateY(20px);
            animation: processStep 0.6s forwards;
        }
        
        .process-step:nth-child(1) {
            animation-delay: 0.1s;
        }
        
        .process-step:nth-child(2) {
            animation-delay: 0.2s;
        }
        
        .process-step:nth-child(3) {
            animation-delay: 0.3s;
        }
        
        @keyframes processStep {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        .step-icon {
            width: 80px;
            height: 80px;
            background: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            color: var(--primary-color);
            font-size: 1.8rem;
            border: 3px solid var(--primary-color);
            position: relative;
            animation: rotate 10s infinite linear;
        }
        
        @keyframes rotate {
            0% {
                transform: rotate(0);
            }
            100% {
                transform: rotate(360deg);
            }
        }
        
        .step-content h3 {
            font-size: 1.3rem;
            margin-bottom: 10px;
            color: var(--primary-color);
        }
        
        /* 公司文化 */
        .culture-section {
            background: var(--light-color);
        }
        
        .culture-content {
            display: flex;
            align-items: center;
            gap: 50px;
        }
        
        .culture-text {
            flex: 1;
        }
        
        .culture-text h3 {
            font-size: 1.8rem;
            color: var(--primary-color);
            margin-bottom: 20px;
        }
        
        .culture-text p {
            margin-bottom: 20px;
            font-size: 1.1rem;
            line-height: 1.8;
        }
        
        .culture-values {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
            margin-top: 30px;
        }
        
        .value-item {
            background: white;
            padding: 20px;
            border-radius: 8px;
            text-align: center;
            transition: var(--transition);
        }
        
        .value-item:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow);
        }
        
        .value-item h4 {
            color: var(--primary-color);
            margin-bottom: 10px;
        }
        
        .culture-image {
            flex: 1;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: var(--shadow);
        }
        
        .culture-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }
        
        .culture-image:hover img {
            transform: scale(1.05);
        }
        
        /* 响应式调整 */
        @media (max-width: 768px) {
            .process-steps {
                flex-direction: column;
                gap: 40px;
            }
            
            .process-steps::before {
                display: none;
            }
            
            .culture-content {
                flex-direction: column;
            }
            
            .intro-content {
                padding: 30px 20px;
            }
        }