/* 全局样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Microsoft YaHei', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.btn {
    display: inline-block;
    background: #0056b3;
    color: #fff;
    padding: 12px 30px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn:hover {
    background: #003d82;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* 头部样式 */
header {
    background: #fff;
    box-shadow: 0 2px 10px 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: 20px 0;
}

.logo h1 {
    color: #0056b3;
    font-size: 24px;
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    text-decoration: none;
    color: #333;
    font-weight: 600;
    transition: color 0.3s;
    position: relative;
    font-size: 1.2rem;
}

nav ul li a:hover,
nav ul li a.active {
    color: #0056b3;
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #0056b3;
    transition: width 0.3s;
}

nav ul li a:hover::after,
nav ul li a.active::after {
    width: 100%;
}

/* 主要内容区域 */
main {
    margin-top: 80px;
}

/* 页面头部 */
.page-header {
    background: linear-gradient(rgba(0, 86, 179, 0.8), rgba(0, 86, 179, 0.9)), url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><rect width="100" height="100" fill="%230056b3"/><path d="M20,20 L80,20 L80,80 L20,80 Z" fill="none" stroke="white" stroke-width="2"/></svg>');
    background-size: cover;
    background-position: center;
    color: #fff;
    text-align: center;
    padding: 80px 0;
}

.page-header h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

.page-header p {
    font-size: 20px;
    max-width: 800px;
    margin: 0 auto;
}

/* 首页横幅 */
.hero {
    background: linear-gradient(rgba(0, 86, 179, 0.8), rgba(0, 86, 179, 0.9)), url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><rect width="100" height="100" fill="%230056b3"/><path d="M20,20 L80,20 L80,80 L20,80 Z" fill="none" stroke="white" stroke-width="2"/></svg>');
    background-size: cover;
    background-position: center;
    color: #fff;
    text-align: center;
    padding: 100px 0;
}

.hero h2 {
    font-size: 48px;
    margin-bottom: 20px;
}

.hero p {
    font-size: 20px;
    max-width: 800px;
    margin: 0 auto 30px;
}

/* 新闻动态 */
.news-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.news-section h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 50px;
    color: #0056b3;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.news-item {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.news-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.news-item h3 {
    font-size: 20px;
    margin-bottom: 15px;
    color: #0056b3;
}

.news-item p {
    margin-bottom: 20px;
    color: #666;
}

.date {
    color: #999;
    font-size: 14px;
}

/* 业务范围 */
.services-section {
    padding: 80px 0;
}

.services-section h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 50px;
    color: #0056b3;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service-item {
    text-align: center;
    padding: 30px;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.service-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.service-item i {
    color: #0056b3;
    margin-bottom: 20px;
}

.service-item h3 {
    font-size: 22px;
    margin-bottom: 15px;
}

/* 成功案例 */
.cases-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.cases-section h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 50px;
    color: #0056b3;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.case-item {
    background: #fff;
    padding: 40px 30px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.case-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.case-icon {
    width: 80px;
    height: 80px;
    background: rgba(0, 86, 179, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.case-icon i {
    font-size: 36px;
    color: #0056b3;
}

.case-item h3 {
    font-size: 22px;
    margin-bottom: 15px;
}

/* 人才发展 */
.careers-section {
    padding: 80px 0;
    background: linear-gradient(rgba(0, 86, 179, 0.9), rgba(0, 86, 179, 0.9)), url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><circle cx="20" cy="20" r="3" fill="white" opacity="0.5"/><circle cx="50" cy="50" r="2" fill="white" opacity="0.3"/><circle cx="80" cy="80" r="4" fill="white" opacity="0.4"/></svg>');
    color: #fff;
    text-align: center;
}

.careers-section h2 {
    font-size: 36px;
    margin-bottom: 30px;
}

.careers-content p {
    font-size: 20px;
    max-width: 800px;
    margin: 0 auto 40px;
}

.careers-stats {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 50px;
    margin-bottom: 40px;
}

.stat-item {
    width: 30%;
}

.stat-item .number {
    font-size: 48px;
    font-weight: bold;
    display: block;
    margin-bottom: 10px;
    color: #0064ff;
}

.stat-item .label {
    font-size: 18px;
    color: #333;
}

/* 公司简介 */
.about-content {
    padding: 80px 0;
}

.about-text h2 {
    color: #0056b3;
    margin: 30px 0 15px;
    font-size: 28px;
}

.about-text p {
    margin-bottom: 20px;
    font-size: 16px;
    line-height: 1.8;
}

.values-list {
    list-style: none;
    margin: 20px 0;
}

.values-list li {
    margin-bottom: 15px;
    padding-left: 30px;
    position: relative;
}

.values-list li i {
    color: #0056b3;
    position: absolute;
    left: 0;
    top: 5px;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.stat-item {
    display: flex;
    align-items: center;
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.stat-icon {
    color: #0056b3;
    margin-right: 15px;
}

.stat-content .number {
    font-size: 32px;
    font-weight: bold;
    color: #0056b3;
    display: block;
}

.stat-content .label {
    font-size: 16px;
    color: #666;
}

.team-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.team-section h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 50px;
    color: #0056b3;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.team-member {
    background: #fff;
    padding: 40px 20px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.team-member:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.member-avatar {
    width: 100px;
    height: 100px;
    background: rgba(0, 86, 179, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: #0056b3;
}

.team-member h3 {
    font-size: 22px;
    margin-bottom: 10px;
}

.position {
    color: #0056b3;
    font-weight: bold;
    margin-bottom: 15px;
}

.bio {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
}

/* 业务范围详情 */
.services-content {
    padding: 80px 0;
}

.services-intro {
    text-align: center;
    margin-bottom: 60px;
}

.services-intro h2 {
    font-size: 36px;
    color: #0056b3;
    margin-bottom: 20px;
}

.services-intro p {
    font-size: 18px;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

.services-details {
    display: grid;
    gap: 50px;
}

.service-detail-item {
    display: flex;
    align-items: center;
    gap: 30px;
    background: #f8f9fa;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.service-icon {
    color: #0056b3;
    min-width: 100px;
    text-align: center;
}

.service-text h3 {
    font-size: 28px;
    color: #0056b3;
    margin-bottom: 15px;
}

.service-text p {
    margin-bottom: 20px;
    line-height: 1.8;
}

.service-text ul {
    list-style: none;
    columns: 2;
    column-gap: 30px;
}

.service-text ul li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 10px;
}

.service-text ul li:before {
    content: "•";
    color: #0056b3;
    font-size: 20px;
    position: absolute;
    left: 0;
    top: -3px;
}

.services-process {
    padding: 80px 0;
    background: #f8f9fa;
}

.services-process h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 50px;
    color: #0056b3;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.process-step {
    text-align: center;
    background: #fff;
    padding: 40px 20px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    position: relative;
}

.process-step:not(:last-child):after {
    content: "→";
    position: absolute;
    right: -20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 24px;
    color: #0056b3;
}

.step-number {
    width: 50px;
    height: 50px;
    background: #0056b3;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: bold;
    margin: 0 auto 20px;
}

.process-step h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: #0056b3;
}

/* 成功案例详情 */
.cases-filter {
    padding: 40px 0;
    background: #f8f9fa;
}

.filter-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
}

.filter-btn {
    padding: 10px 20px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
    background: #0056b3;
    color: #fff;
    border-color: #0056b3;
}

.cases-gallery {
    padding: 80px 0;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.case-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.case-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.case-image {
    height: 200px;
    background: linear-gradient(135deg, #0056b3, #007bff);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.placeholder-icon i {
    opacity: 0.7;
}

.case-info {
    padding: 25px;
}

.case-info h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: #0056b3;
}

.case-category {
    color: #0056b3;
    font-weight: bold;
    margin-bottom: 10px;
    display: block;
}

.case-description {
    color: #666;
    margin-bottom: 20px;
    line-height: 1.6;
}

.case-link {
    color: #0056b3;
    text-decoration: none;
    font-weight: bold;
    display: inline-flex;
    align-items: center;
}

.case-link:hover {
    text-decoration: underline;
}

.case-link:after {
    content: "→";
    margin-left: 5px;
}

.testimonials {
    padding: 80px 0;
    background: #f8f9fa;
}

.testimonials h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 50px;
    color: #0056b3;
}

.testimonial-slider {
    max-width: 800px;
    margin: 0 auto;
}

.testimonial-item {
    background: #fff;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.testimonial-content p {
    font-size: 18px;
    font-style: italic;
    line-height: 1.8;
    margin-bottom: 30px;
    position: relative;
}

.testimonial-content p:before,
.testimonial-content p:after {
    content: "" ";
 font-size: 60px;
    color: #0056b3;
    opacity: 0.3;
    position: absolute;
}

.testimonial-content p:before {
    top: -20px;
    left: -20px;
}

.testimonial-content p:after {
    bottom: -40px;
    right: -20px;
}

.testimonial-author {
    display: flex;
    align-items: center;
}

.author-avatar {
    width: 60px;
    height: 60px;
    background: rgba(0, 86, 179, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0056b3;
    margin-right: 15px;
    font-size: 20px;
}

.author-info h4 {
    font-size: 18px;
    margin-bottom: 5px;
}

.author-info p {
    color: #666;
    margin: 0;
    font-size: 14px;
    font-style: normal;
}

/* 新闻动态详情 */
.news-content {
    padding: 80px 0;
}

.news-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
}

.news-main {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.news-article {
    margin-bottom: 50px;
    padding-bottom: 50px;
    border-bottom: 1px solid #eee;
}

.news-article:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.article-image {
    height: 300px;
    background: linear-gradient(135deg, #0056b3, #007bff);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    border-radius: 8px;
    margin-bottom: 20px;
}

.article-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
}

.category {
    background: #0056b3;
    color: white;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 14px;
}

.date {
    color: #999;
    font-size: 14px;
}

.news-article h2 {
    font-size: 32px;
    margin-bottom: 20px;
    color: #0056b3;
}

.excerpt {
    font-size: 18px;
    color: #666;
    margin-bottom: 20px;
    line-height: 1.8;
}

.article-content p {
    margin-bottom: 20px;
    line-height: 1.8;
    font-size: 16px;
}

.news-sidebar {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 8px;
}

.sidebar-widget {
    margin-bottom: 40px;
}

.sidebar-widget:last-child {
    margin-bottom: 0;
}

.sidebar-widget h3 {
    font-size: 22px;
    margin-bottom: 20px;
    color: #0056b3;
    padding-bottom: 10px;
    border-bottom: 2px solid #0056b3;
}

.category-list {
    list-style: none;
}

.category-list li {
    margin-bottom: 10px;
}

.category-list a {
    display: flex;
    justify-content: space-between;
    text-decoration: none;
    color: #333;
    padding: 8px 0;
    transition: all 0.3s ease;
}

.category-list a:hover,
.category-list a.active {
    color: #0056b3;
    font-weight: bold;
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tags a {
    background: #fff;
    color: #0056b3;
    padding: 8px 15px;
    border-radius: 30px;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
}

.tags a:hover {
    background: #0056b3;
    color: #fff;
}

.related-posts {
    display: grid;
    gap: 20px;
}

.related-post {
    display: flex;
    gap: 15px;
    padding: 15px;
    background: #fff;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.related-post:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.related-image {
    width: 60px;
    height: 60px;
    background: rgba(0, 86, 179, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0056b3;
    font-size: 20px;
}

.related-content h4 {
    font-size: 16px;
    margin-bottom: 5px;
    color: #0056b3;
}

.related-content .date {
    font-size: 12px;
}

/* 知识库 */
.knowledge-content {
    padding: 80px 0;
}

.knowledge-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
}

.knowledge-main {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.search-box {
    display: flex;
    margin-bottom: 40px;
}

.search-box input {
    flex: 1;
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 4px 0 0 4px;
    font-size: 16px;
}

.search-box button {
    padding: 0 20px;
    background: #0056b3;
    color: white;
    border: none;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
    transition: background 0.3s;
}

.search-box button:hover {
    background: #003d82;
}

.knowledge-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.category-card {
    text-align: center;
    padding: 30px;
    border-radius: 8px;
    background: #f8f9fa;
    transition: all 0.3s ease;
}

.category-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.category-icon {
    color: #0056b3;
    margin-bottom: 20px;
}

.category-card h3 {
    font-size: 20px;
    margin-bottom: 15px;
    color: #0056b3;
}

.category-card p {
    margin-bottom: 20px;
    color: #666;
    line-height: 1.6;
}

.knowledge-articles h2 {
    font-size: 28px;
    margin-bottom: 30px;
    color: #0056b3;
    padding-bottom: 10px;
    border-bottom: 2px solid #0056b3;
}

.article-list {
    display: grid;
    gap: 25px;
}

.article-item {
    padding: 25px;
    border-radius: 8px;
    background: #f8f9fa;
    transition: all 0.3s ease;
}

.article-item:hover {
    transform: translateX(10px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.article-item h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: #0056b3;
}

.excerpt {
    color: #666;
    margin-bottom: 15px;
    line-height: 1.6;
}

.article-meta {
    display: flex;
    gap: 15px;
    font-size: 14px;
}

.article-meta .category {
    background: rgba(0, 86, 179, 0.1);
    color: #0056b3;
    padding: 3px 8px;
    border-radius: 4px;
}

.article-meta .date,
.article-meta .author {
    color: #999;
}

.knowledge-sidebar {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 8px;
}

.download-list {
    display: grid;
    gap: 20px;
}

.download-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: #fff;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.download-item:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.download-icon {
    width: 50px;
    height: 50px;
    background: rgba(0, 86, 179, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0056b3;
    font-size: 20px;
}

.download-info h4 {
    font-size: 16px;
    margin-bottom: 5px;
    color: #0056b3;
}

.size {
    font-size: 12px;
    color: #999;
}

.download-btn {
    margin-left: auto;
    width: 36px;
    height: 36px;
    background: #0056b3;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
}

.download-btn:hover {
    background: #003d82;
    transform: scale(1.1);
}

.recommended-list {
    display: grid;
    gap: 20px;
}

.recommended-item {
    padding: 15px;
    background: #fff;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.recommended-item:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.recommended-item h4 {
    font-size: 16px;
    margin-bottom: 5px;
    color: #0056b3;
}

.recommended-item .date {
    font-size: 12px;
    color: #999;
}

/* 联系我们 */
.contact-content {
    padding: 80px 0;
}

.contact-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
}

.contact-main {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.contact-intro h2 {
    font-size: 36px;
    color: #0056b3;
    margin-bottom: 20px;
}

.contact-intro p {
    font-size: 18px;
    color: #666;
    margin-bottom: 40px;
}

.departments {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.department-card {
    display: flex;
    gap: 20px;
    padding: 25px;
    border-radius: 8px;
    background: #f8f9fa;
    transition: all 0.3s ease;
}

.department-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.dept-icon {
    color: #0056b3;
    min-width: 60px;
    text-align: center;
}

.dept-info h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: #0056b3;
}

.dept-info p {
    color: #666;
    margin-bottom: 20px;
    font-size: 14px;
    line-height: 1.6;
}

.contact-person {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.name {
    font-weight: bold;
    color: #333;
}

.email {
    color: #0056b3;
    font-size: 14px;
}

.contact-sidebar {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 8px;
}

.company-info,
.traffic-info {
    display: grid;
    gap: 25px;
}

.info-item,
.traffic-item {
    display: flex;
    gap: 15px;
}

.info-item i,
.traffic-item i {
    color: #0056b3;
    font-size: 20px;
    min-width: 20px;
    margin-top: 3px;
}

.info-item h4,
.traffic-item h4 {
    font-size: 18px;
    margin-bottom: 5px;
    color: #0056b3;
}

.info-item p,
.traffic-item p {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
}

/* 人才发展详情 */
.careers-content {
    padding: 80px 0;
}

.careers-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
}

.careers-main {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.careers-intro h2 {
    font-size: 36px;
    color: #0056b3;
    margin-bottom: 20px;
}

.careers-intro p {
    font-size: 18px;
    color: #666;
    margin-bottom: 40px;
    line-height: 1.8;
}

.benefits h2,
.positions h2 {
    font-size: 28px;
    color: #0056b3;
    margin: 40px 0 30px;
    padding-bottom: 10px;
    border-bottom: 2px solid #0056b3;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.benefit-item {
    text-align: center;
    padding: 30px;
    border-radius: 8px;
    background: #f8f9fa;
    transition: all 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.benefit-icon {
    color: #0056b3;
    margin-bottom: 20px;
}

.benefit-item h3 {
    font-size: 20px;
    margin-bottom: 15px;
    color: #0056b3;
}

.benefit-item p {
    color: #666;
    line-height: 1.6;
}

.positions-list {
    display: grid;
    gap: 30px;
}

.position-item {
    padding: 30px;
    border-radius: 8px;
    background: #f8f9fa;
}

.position-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 15px;
}

.position-header h3 {
    font-size: 24px;
    color: #0056b3;
}

.department {
    background: #0056b3;
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 14px;
}

.position-details {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #666;
    font-size: 14px;
}

.position-description h4 {
    font-size: 18px;
    margin-bottom: 15px;
    color: #0056b3;
}

.position-description ul {
    list-style: none;
    margin-left: 20px;
    margin-bottom: 20px;
}

.position-description ul li {
    position: relative;
    margin-bottom: 10px;
    padding-left: 20px;
    color: #666;
}

.position-description ul li:before {
    content: "•";
    color: #0056b3;
    font-size: 20px;
    position: absolute;
    left: 0;
    top: -3px;
}

.position-item .btn {
    background: #0056b3;
    color: white;
    padding: 10px 25px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: bold;
    display: inline-block;
    transition: all 0.3s ease;
}

.position-item .btn:hover {
    background: #003d82;
    transform: translateY(-2px);
}

.careers-sidebar {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 8px;
}

.culture-content p {
    color: #666;
    margin-bottom: 20px;
    line-height: 1.6;
}

.culture-content ul {
    list-style: none;
    margin-left: 20px;
}

.culture-content ul li {
    position: relative;
    margin-bottom: 10px;
    padding-left: 20px;
    color: #666;
}

.culture-content ul li:before {
    content: "•";
    color: #0056b3;
    font-size: 20px;
    position: absolute;
    left: 0;
    top: -3px;
}

.growth-path {
    display: grid;
    gap: 20px;
}

.path-item {
    display: flex;
    gap: 15px;
    padding: 15px;
    background: #fff;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.path-item:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.path-icon {
    width: 50px;
    height: 50px;
    background: rgba(0, 86, 179, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0056b3;
    font-size: 20px;
}

.path-text h4 {
    font-size: 16px;
    margin-bottom: 5px;
    color: #0056b3;
}

.path-text p {
    font-size: 14px;
    color: #999;
}

.contact-info {
    color: #666;
    line-height: 1.8;
}

.contact-info p {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-info i {
    color: #0056b3;
    width: 20px;
}

/* 底部 */
footer {
    background: #333;
    color: #fff;
    padding: 50px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.footer-section h3 {
    margin-bottom: 20px;
    font-size: 20px;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section ul li a:hover {
    color: #fff;
}

.footer-section p {
    color: #ccc;
    margin-bottom: 10px;
}

.footer-section i {
    margin-right: 10px;
    width: 20px;
    text-align: center;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #555;
    color: #999;
}

/* 响应式设计 */
@media (max-width: 768px) {
    header .container {
        flex-direction: column;
        padding: 10px 0;
    }

    nav ul {
        margin-top: 15px;
        flex-wrap: wrap;
        justify-content: center;
    }

    nav ul li {
        margin: 5px 10px;
    }

    .hero h2,
    .page-header h1 {
        font-size: 36px;
    }

    .hero p,
    .page-header p {
        font-size: 18px;
    }

    main {
        margin-top: 130px;
    }

    .careers-stats,
    .about-stats {
        gap: 20px;
    }

    .stat-item .number,
    .stat-content .number {
        font-size: 28px;
    }

    .team-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }

    .service-detail-item {
        flex-direction: column;
        text-align: center;
    }

    .service-text ul {
        columns: 1;
    }

    .process-step:not(:last-child):after {
        content: "↓";
        right: 50%;
        top: auto;
        bottom: -25px;
        transform: translateX(50%);
    }

    .testimonial-content p {
        font-size: 16px;
    }

    .testimonial-content p:before,
    .testimonial-content p:after {
        font-size: 40px;
    }

    .news-layout,
    .knowledge-layout,
    .contact-layout,
    .careers-layout {
        grid-template-columns: 1fr;
    }

    .news-article h2,
    .knowledge-articles h2,
    .contact-intro h2,
    .careers-intro h2,
    .benefits h2,
    .positions h2 {
        font-size: 24px;
    }

    .excerpt,
    .careers-intro p {
        font-size: 16px;
    }

    .search-box {
        flex-direction: column;
        gap: 10px;
    }

    .search-box input,
    .search-box button {
        border-radius: 4px;
        width: 100%;
    }

    .departments,
    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .department-card {
        flex-direction: column;
        text-align: center;
    }

    .position-header {
        flex-direction: column;
        align-items: flex-start;
    }
}