img {
    max-width: 100%;
}

.container {
    max-width: 1450px;

    margin: 0 auto;
}

.banner {
    position: relative;
}

.banner .swiper-slide img {
    width: 100%;
}

/*.header {*/
/*    position: absolute;*/
/*    top: 0;*/
/*    width: 100%;*/
/*    z-index: 9;*/
/*    left: 50%;*/
/*    transform: translateX(-50%);*/

/*}*/

.info-section {
    display: flex;
    color: #fff;
    position: absolute;
    bottom: 0;
    width: 100%;
    z-index: 9;
    left: 50%;
    transform: translateX(-50%);
}

.info-card {
    padding: 20px;
    flex: 1;
}

.info-card h2 {
    font-size: 22px;
    margin-bottom: 15px;
}

.info-card p {
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 18px;
}

.more-btn {
    font-size: 14px;
    display: inline-block;
    padding: 6px 12px;
    border: 1px solid #fff;
    color: #fff;
    text-decoration: none;
    transition: all 0.3s ease;
}

.about,
.cases {
    background-color: #052369;
}

.strength {
    background-color: #3dbee8;
}

.about .more-btn:hover,
.cases .more-btn:hover {
    background-color: #fff;
    color: #052369;
}

.strength .more-btn:hover {
    background-color: #fff;
    color: #3dbee8;
}

.sy_about {
    padding: 80px 0;
}

.about-container {

    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 60px;
    padding: 0 20px;
}

.about-content {
    flex: 1;
}

.about-content h2 {
    font-size: 42px;
    color: #052369;
    margin-bottom: 15px;
    font-weight: bold;
    line-height: 1.2;
}

.about-subtitle {
    font-size: 18px;
    color: #3dbee8;
    margin-bottom: 25px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.about-divider {
    width: 60px;
    height: 3px;
    background-color: #3dbee8;
    margin-bottom: 30px;
}

.about-content p {
    font-size: 16px;
    line-height: 1.8;
    color: #666;
    margin-bottom: 20px;
}

.about-btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: #052369;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s ease;
    margin-top: 20px;
}

.about-btn:hover {
    background-color: #041a4a;
}

.about-image {
    flex: 1;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

@media (max-width: 768px) {
    .sy_about {
        padding: 50px 0;
    }

    .about-container {
        flex-direction: column;
        gap: 40px;
    }

    .about-content h2 {
        font-size: 28px;

    }

    .about-content p {
        font-size: 14px;
        text-align: center;
    }

    .about-btn {
        display: block;
        text-align: center;
        margin: 20px auto 0;
    }
}
/* 新闻模块基础样式 */
.news-section {
    padding: 80px 0;
}

.news-section-title {
    text-align: center;
    font-size: 36px;
    font-weight: 700;
    color: #333;
    margin-bottom: 60px;
}

/* 首页新闻内容网格布局样式 */
.news-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
    gap: 20px;
    margin-top: 40px;
}

.news-grid-item {
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.news-grid-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.news-grid-item.large {
    grid-column: 1;
    grid-row: 1 / span 2;
}

.news-link {
    display: flex;
    height: 100%;
}

.news-grid-image {
    /* width: 100%; */
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.news-grid-item:hover .news-grid-image {
    transform: scale(1.05);
}

.news-grid-text {
    padding: 20px;
}

.news-grid-title {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin-bottom: 12px;
    line-height: 1.4;
    transition: color 0.3s ease;
}

.news-grid-item:hover .news-grid-title {
    color: #007bff;
}

.news-grid-description {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .news-link{
        
        display: block;
    }
    .news-grid-image{
        width: 100%;
    }
    .news-content {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .news-grid-item.large {
        grid-column: 1;
        grid-row: 1;
    }
    
    .news-grid-text {
        padding: 15px;
    }
    
    .news-grid-title {
        font-size: 16px;
    }
    
    .news-grid-description {
        font-size: 13px;
        -webkit-line-clamp: 2;
    }
}

@media (max-width: 480px) {
    .news-content {
        padding: 0 12px;
        box-sizing: border-box;
        margin-top: 30px;
    }
    
    .news-grid-title {
        font-size: 15px;
    }
    
    .news-grid-description {
        font-size: 12px;
    }
}

/* 联系我们页面样式 */
.contact {
    padding: 60px 0;
    background-color: #f9f9f9;
}

.contact-header {
    text-align: center;
    margin-bottom: 50px;
}

.contact-title {
    font-size: 36px;
    font-weight: 700;
    color: #333;
    margin-bottom: 15px;
}

.contact-subtitle {
    font-size: 16px;
    color: #666;
    margin-bottom: 20px;
}

.contact-divider {
    width: 60px;
    height: 3px;
    background-color: #007bff;
    margin: 0 auto;
}

.contact-map-section {
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 40px;
}

.map-container {
    width: 100%;
    height: 400px;
    margin-bottom: 30px;
    overflow: hidden;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.contact-info {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.contact-info-item {
    flex: 1;
    min-width: 200px;
    font-size: 16px;
    color: #666;
}

.contact-label {
    font-weight: 600;
    /* color: #333; */
}

.contact-value {
    color: #666;
}

.contact-form-section {
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.form-title {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin-bottom: 20px;
}

.contact-form {
    width: 100%;
}

.form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.form-group {
    flex: 1;
    min-width: 200px;
    position: relative;
}

.form-group label {
    display: block;
    font-size: 14px;
    color: #666;
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #007bff;
}

.required {
    color: #ff0000;
    margin-left: 5px;
}

.form-group.full-width {
    width: 100%;
    margin-bottom: 20px;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.submit-button {
    background-color: #3dbee8;
    color: #fff;
    border: none;
    padding: 12px 30px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.submit-button:hover {
    background-color: #052369;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .contact {
        padding: 40px 0;
    }
    
    .contact-title {
        font-size: 28px;
    }
    
    .contact-map-section,
    .contact-form-section {
        padding: 20px;
    }
    
    .map-container {
        height: 300px;
    }
    
    .contact-info {
        flex-direction: column;
        gap: 15px;
    }
    
    .form-row {
        flex-direction: column;
    }
    
    .form-group {
        min-width: 100%;
    }
}

@media (max-width: 480px) {
    .contact-title {
        font-size: 24px;
    }
    
    .contact-subtitle {
        font-size: 14px;
    }
    
    .map-container {
        height: 250px;
    }
    
    .submit-button {
        width: 100%;
    }
}

/* 新闻列表样式 */
.newslist {
    box-sizing: border-box;
    padding: 60px 0;
}

/* 标题样式 */
.news-header {
    text-align: center;
    margin-bottom: 60px;
}

.news-title {
    font-size: 36px;
    font-weight: 700;
    color: #333;
    margin-bottom: 15px;
    position: relative;
}

.news-subtitle {
    font-size: 16px;
    color: #666;
    margin-bottom: 20px;
    font-weight: 400;
}

.news-divider {
    width: 60px;
    height: 3px;
    background-color: #007bff;
    margin: 0 auto;
    border: none;
}

/* 新闻列表容器 */
.news-list {
    margin-bottom: 40px;
}

/* 新闻项样式 */
.news-item {
    padding: 25px 0;
    transition: transform 0.3s ease;
}

.news-item:hover {
    transform: translateY(-5px);
}

.news-item-content {
    display: flex;
    align-items: flex-start;
    gap: 30px;
}

/* 新闻图片样式 */
.news-image {
    flex-shrink: 0;
    width: 260px;
    height: 180px;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.news-image:hover img {
    transform: scale(1.08);
}

/* 新闻信息样式 */
.news-info {
    flex: 1;
    min-width: 0;
}

.news-item-title {
    font-size: 20px;
    font-weight: 600;
    color: #333;
    margin-bottom: 15px;
    line-height: 1.4;
    transition: color 0.3s ease;
    text-decoration: none;
    display: block;
}

.news-item-title:hover {
    color: #007bff;
}

.news-item-text {
    font-size: 15px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 新闻元信息 */
.news-meta {
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 14px;
    color: #999;
}

.news-date {
    position: relative;
    padding-left: 16px;
}

.news-date::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 10px;
    height: 10px;
    background-color: #007bff;
    border-radius: 50%;
}

.news-category {
    padding: 4px 12px;
    background-color: #f0f7ff;
    color: #007bff;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.news-item:hover .news-category {
    background-color: #007bff;
    color: #fff;
}

/* 分隔线样式 */
.news-divider-small {
    height: 1px;
    background-color: #e0e0e0;
    margin: 0 auto;
    width: 95%;
    transition: all 0.3s ease;
}

.news-item:hover + .news-divider-small {
    background-color: #007bff;
    width: 100%;
}

/* 响应式设计 - 新闻列表 */
@media (max-width: 768px) {
    .newslist {
        padding: 40px 12px;
    }
    
    .news-header {
        margin-bottom: 40px;
    }
    
    .news-title {
        font-size: 28px;
    }
    
    .news-item-content {
        flex-direction: column;
        gap: 20px;
    }
    
    .news-image {
        width: 100%;
        height: 220px;
    }
    
    .news-item-title {
        font-size: 18px;
    }
    
    .news-item-text {
        font-size: 14px;
        -webkit-line-clamp: 4;
    }
    
    .news-meta {
        gap: 15px;
    }
    
    .pagination {
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .page-link {
        width: 36px;
        height: 36px;
        font-size: 13px;
    }
    
    .page-link.prev,
    .page-link.next {
        padding: 0 12px;
    }
}

@media (max-width: 480px) {
    .news-title {
        font-size: 24px;
    }
    
    .news-subtitle {
        font-size: 14px;
    }
    
    .news-image {
        height: 180px;
    }
    
    .news-item-title {
        font-size: 16px;
    }
    
    .news-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .news-date {
        padding-left: 0;
    }
    
    .news-date::before {
        display: none;
    }
}


/* 新闻详情页样式 */
.newscon {
    padding: 60px 0;
    background-color: #fff;
}

.news-detail {
    margin: 0 auto;
}

/* 新闻标题样式 */
.news-detail-title {
    font-size: 32px;
    font-weight: 700;
    color: #333;
    line-height: 1.4;
    margin-bottom: 25px;
    text-align: center;
    padding-bottom: 15px;
    /* border-bottom: 1px solid #f0f0f0; */
}

/* 新闻元信息样式 */
.news-detail-meta {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    /* border-bottom: 1px solid #e0e0e0; */
    flex-wrap: wrap;
}

.news-detail-meta .news-date {
    color: #666;
    font-size: 14px;
    position: relative;
    padding-left: 20px;
}

.news-detail-meta .news-date::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 14px;
    height: 14px;
    background-color: #007bff;
    border-radius: 50%;
}

.news-detail-meta .news-category {
    color: #007bff;
    font-size: 14px;
    font-weight: 500;
    background-color: #f0f7ff;
    padding: 4px 16px;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.news-detail-meta .news-category:hover {
    background-color: #007bff;
    color: #fff;
}

/* 横线样式 */
.news-detail-divider {
    height: 2px;
    background: linear-gradient(90deg, transparent, #007bff, transparent);
    margin: 30px 0 40px;
    border: none;
}

/* 正文内容样式 */
.news-detail-content {
    line-height: 1.8;
    color: #333;
    margin-bottom: 60px;
}

/* 段落样式 */
.news-paragraph {
    margin-bottom: 25px;
    font-size: 16px;
    text-align: justify;
    text-indent: 2em;
}

/* 小标题样式 */
/* .news-subheading {
    font-size: 22px;
    font-weight: 600;
    color: #333;
    margin: 40px 0 20px;
    padding-left: 15px;
    border-left: 4px solid #007bff;
} */

/* 相关新闻推荐样式 */
.related-news {
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid #e0e0e0;
}

.related-news-title {
    font-size: 20px;
    font-weight: 600;
    color: #333;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid #f0f0f0;
}

.related-news-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.related-news-item {
    display: flex;
    align-items: flex-start;
    color: #666;
    text-decoration: none;
    font-size: 15px;
    transition: all 0.3s ease;
    padding: 10px 0;
    border-bottom: 1px solid #f5f5f5;
}

.related-news-item:hover {
    color: #007bff;
    transform: translateX(10px);
}

.related-news-item:last-child {
    border-bottom: none;
}

.related-news-dot {
    color: #007bff;
    font-size: 20px;
    margin-right: 10px;
    line-height: 1.2;
}

.related-news-text {
    flex: 1;
    line-height: 1.5;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.jiejue{
    padding: 80px 0;
    box-sizing: border-box;
}
/* 响应式设计 - 新闻详情页 */
@media (max-width: 768px) {
    .jiejue{
        padding: 40px 12px;
        box-sizing: border-box;
    }
    .newscon {
        padding: 40px 12px;
    }
    
    .news-detail {
        max-width: 100%;
    }
    
    .news-detail-title {
        font-size: 26px;
        padding-bottom: 12px;
    }
    
    .news-detail-meta {
        gap: 20px;
        margin-bottom: 25px;
        padding-bottom: 15px;
    }
    
    .news-detail-divider {
        margin: 25px 0 30px;
    }
    
    .news-paragraph {
        font-size: 15px;
        margin-bottom: 20px;
    }
    
    .news-subheading {
        font-size: 20px;
        margin: 30px 0 15px;
    }
    
    .related-news {
        margin-top: 40px;
        padding-top: 30px;
    }
    
    .related-news-title {
        font-size: 18px;
        margin-bottom: 20px;
    }
    
    .related-news-item {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .news-detail-title {
        font-size: 22px;
    }
    
    /* .news-detail-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
     */
    .news-detail-meta .news-date {
        padding-left: 0;
    }
    
    .news-detail-meta .news-date::before {
        display: none;
    }
    
    .news-paragraph {
        font-size: 14px;
        text-indent: 1.5em;
    }
    
    .news-subheading {
        font-size: 18px;
        padding-left: 10px;
    }
    
    .related-news-item:hover {
        transform: translateX(5px);
    }
}

/* 产品展示模块样式 */
.fa-section {
    padding: 100px 0;

}

.fa-title {
    font-size: 36px;
    color: #052369;
    margin-bottom: 15px;
    font-weight: bold;
    text-align: center;
    position: relative;
}

.fa-subtitle {
    font-size: 18px;
    color: #3dbee8;
    margin-bottom: 20px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-align: center;
}

.fa-divider {
    width: 60px;
    height: 3px;
    margin: 0 auto;
    background-color: #3dbee8;
    margin-bottom: 30px;
}

.fa-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    /* background-color: #3dbee8; */
}

.fa-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 50px;
    margin-left: auto;
    margin-right: auto;
}

.fa-item {
    position: relative;
    overflow: hidden;
    display: block;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transition: all 0.4s ease;
    background: #fafafa;
}

.fa-item:hover {
    transform: translateY(-15px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.fa-item img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.fa-item:hover img {
    transform: scale(1.05);
}

.fa-overlay {


    color: #fff;
    padding: 20px 10px 12.5px;

    transition: all 0.4s ease;
    opacity: 1;
}

.fa-item:hover .fa-overlay {
    opacity: 1;
    transform: translateY(0);
}

.fa-overlay h3 {
    font-size: 22px;
    font-weight: bold;
    color: rgb(102, 102, 102);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.fa-overlay h5 {
    color: rgb(102, 102, 102);
    margin: 20px 0;
}

.fa-overlay p {
    font-size: 16px;
    margin-top: 8px;
    color: rgb(102, 102, 102);
    line-height: 1.6;
    opacity: 1;
}

@media (max-width: 768px) {
    .fa-section {
        padding: 60px 0;
    }

    .fa-title {
        font-size: 32px;
        margin-bottom: 20px;
    }

    .fa-title::after {
        width: 60px;
        height: 2px;
        bottom: -10px;
    }

    .fa-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 40px;
    }

    .fa-item img {
        height: 280px;
    }

    .fa-overlay {
        padding: 30px 15px 20px;
    }

    .fa-overlay h3 {
        font-size: 24px;
    }
}

@media (max-width: 1024px) and (min-width: 769px) {
    .fa-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .fa-item img {
        height: 320px;
    }
}

/* 解决方案模块样式 */
.solution-section {
    padding: 50px 0;
    background-color: #fff;
}

.solution-container {
    display: flex;
    align-items: center;
    gap: 60px;
    background: #fafafa;
    margin: 0 auto;
}

.solution-container:nth-child(2n) .solution-content {
    margin-left: 5%;
}

.solution-image {
    flex: 1;
    position: relative;
    overflow: hidden;

    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.solution-image img {
    width: 100%;
    height: 550px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.solution-image:hover img {
    transform: scale(1.05);
}

.solution-content {
    flex: 1;
    padding: 20px;
}

.solution-title {
    font-size: 32px;
    color: #052369;
    margin-bottom: 15px;
    font-weight: bold;
    line-height: 1.2;
}

.solution-subtitle {
    font-size: 18px;
    color: #3dbee8;
    margin-bottom: 25px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.solution-divider {
    width: 60px;
    height: 3px;
    background-color: #3dbee8;
    margin-bottom: 30px;
}

.solution-description {
    font-size: 16px;
    color: #555;
    line-height: 1.8;
    margin-bottom: 20px;
    text-align: justify;
}

.solution-text {
    font-size: 15px;
    color: #666;
    line-height: 1.7;
    margin-bottom: 35px;
    text-align: justify;
}

.solution-btn {
    display: inline-block;
    padding: 15px 35px;
    background-color: #052369;
    color: #fff;
    text-decoration: none;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid #052369;
}

.solution-btn:hover {
    background-color: #fff;
    color: #052369;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(5, 35, 105, 0.2);
}

.neibanner {
    height: 260px;
    object-fit: cover;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .neibanner {
        height: 12vh;
        object-fit: cover;
    }

    .sy_fa {
        padding: 0 12px;
        box-sizing: border-box;
    }

    .solution-section {
        padding: 60px 0;
    }

    .solution-container:nth-child(2n) .solution-content {
        margin-left: 0;
        padding-top: 20px;
    }

    .solution-container:nth-child(2n-1) .solution-content {
        margin-left: 0;
        padding-bottom: 20px;
    }

    .solution-container {
        flex-direction: column;
        gap: 40px;
        margin-bottom: 20px;
    }

    .solution-image img {
        height: 350px;
    }

    .solution-content {
        padding: 0;
        text-align: center;
    }

    .solution-title {
        font-size: 24px;
        margin-bottom: 12px;
    }

    .solution-subtitle {
        font-size: 16px;
        margin-bottom: 20px;
    }

    .solution-divider {
        margin: 0 auto 25px;
    }

    .solution-description,
    .solution-text {
        text-align: center;
    }
}

@media (max-width: 1024px) and (min-width: 769px) {
    .solution-container {
        gap: 40px;
    }

    .solution-image img {
        height: 400px;
    }

    .solution-title {
        font-size: 36px;
    }
}

/* 视频播放模块样式 */
.video-section {
    position: relative;
    width: 100%;
    height: 600px;
    overflow: hidden;
}

.video-background {
    position: relative;
    width: 100%;
    height: 100%;
}

.video-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.video-overlay:hover {
    background-color: rgba(0, 0, 0, 0.5);
}

.play-button {
    width: 100px;
    height: 100px;
    border-radius: 50%;

    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.3s ease;
    cursor: pointer;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

.play-button:hover {
    transform: scale(1.1);

    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
}

.play-button img {
    width: 80px;
    height: 80px;
    margin-left: 5px;
}

/* 视频弹窗样式 */
.video-modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    animation: fadeIn 0.3s ease;
}

.video-modal-content {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    max-width: 800px;
    background-color: #000;
    border-radius: 10px;
    overflow: hidden;

}

.video-modal-content video {
    width: 100%;
    height: auto;
    display: block;
}

.video-close {
    position: absolute;
    top: 15px;
    right: 25px;
    color: #fff;
    font-size: 35px;
    font-weight: bold;
    cursor: pointer;
    z-index: 1001;
    transition: color 0.3s ease;
}

.video-close:hover {
    color: #3dbee8;
}

/* 动画效果 */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* 响应式设计 */
@media (max-width: 768px) {
    .video-section {
        height: 400px;
    }

    .play-button {
        width: 80px;
        height: 80px;
    }

    .play-button img {
        width: 50px;
        height: 50px;
    }

    .video-modal-content {
        width: 95%;
        margin: 10% auto;
    }

    .video-close {
        font-size: 28px;
        top: 10px;
        right: 15px;
    }
}

@media (max-width: 480px) {
    .video-section {
        height: 300px;
    }



}


.stats-section {
    position: relative;
    padding: 100px 0;
    overflow: hidden;
}

.stats-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;

    z-index: -2;
}

.stats-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* background-color: rgba(0, 0, 0, 0.7); */
    z-index: -1;
}

.stats-content {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 40px;
}

.stat-item {
    text-align: center;
    color: #fff;
    padding: 20px;
}

.stat-number {
    font-size: 48px;
    font-weight: bold;
    color: #3dbee8;
    margin-bottom: 10px;
    display: block;
}

.stat-label {
    font-size: 18px;
    color: #052369;
    text-transform: uppercase;
    font-weight: bold;
    letter-spacing: 1px;
}

@media (max-width: 768px) {
    .stats-section {
        padding: 60px 0;
    }

    .stats-content {
        flex-direction: column;
        gap: 30px;
    }

    .stat-number {
        font-size: 36px;
    }

    .stat-label {
        font-size: 16px;
    }
}

@media (max-width: 768px) {
    .banner .swiper-slide img {
        width: 100%;
        /*height: 60vh;*/
        object-fit: cover;
    }

    .info-section {
        z-index: 1;
        flex-direction: column;
        
        
        display: none;
    }

    .info-card {
        padding: 30px;
    }

    .info-section {
        position: relative;
        left: 0;
        transform: translateX(0);
    }
}

/* 页脚模块样式 */
.footer-section {
    background-color: #fff;
    color: #bbb;
    padding: 60px 0 30px;
}

.footer-container {
    margin: 0 auto;
    padding: 0 20px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 28px;
}

.footer-logo-img {
    height: 65px;
    width: auto;
}

.footer-brand {
    font-size: 22px;
    color: #ff6a2d;
    font-weight: 700;
}

.footer-nav {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
    margin-bottom: 22px;
}

.footer-link {
    color: #052369;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s ease;
}

.footer-link:hover {
    color: #3dbee8;
}

.footer-divider {
    height: 1px;
    width: 100%;
    background: linear-gradient(to right, transparent, #444, transparent);
    margin: 18px 0 24px;
}

.footer-contact {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
    margin-bottom: 26px;
}

.contact-item {
    display: flex;
    gap: 8px;
    align-items: baseline;
    color: #052369;
    font-size: 13px;
}


.footer{
    /*box-shadow: #ccc 0 0 23px;*/
    border-top: 1px solid #ccc;
}
.footer-bottom {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    border-top: 1px solid #2a2a2a;
    padding-top: 16px;
    color: #888;
    font-size: 12px;
}

.footer-copy,
.footer-icp {
    margin: 0;
    color: #052369;
}

/* 页脚响应式 */
@media (max-width: 768px) {
    .footer-logo {
        justify-content: center;
    }

    .footer-nav {
        justify-content: center;
        gap: 20px;
    }

    .footer-contact {
        justify-content: center;
        gap: 16px;
    }

    .footer-bottom {
        justify-content: center;
        text-align: center;
    }
}

.goTop>img {
    width: 50px;
    height: 50px;
    cursor: pointer;
}

.goTop {
    position: fixed;
    right: 20px;
    bottom: 20px;
}

.about2 {
    color: rgb(119, 119, 119);
    line-height: 1.8;
}

/* 发展历程模块样式 */
.timeline-container {
    position: relative;
    margin: 40px 0;
    padding: 20px 0;
    overflow-x: hidden;
}

.timeline-scroll {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 20px;
}

/* 隐藏滚动条但保留功能 */
.timeline-scroll::-webkit-scrollbar {
    height: 6px;
}

.timeline-scroll::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

.timeline-scroll::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 10px;
}

.timeline-scroll::-webkit-scrollbar-thumb:hover {
    background: #555;
}

.timeline-track {
    display: flex;
    position: relative;
    min-width: max-content;
    /* padding: 0 20px; */
}

.timeline-item {
    flex: 0 0 auto;
    width: 260px;
    margin-right: 30px;
    text-align: center;
    position: relative;
}

.timeline-image {
    width: 100%;
    height: 180px;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    margin: 0 auto 30px;
    background: #f8f8f8;
}

.timeline-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.timeline-image:hover img {
    transform: scale(1.05);
}

.timeline-arrow {
    width: 20px;
    height: 20px;
    background: #fff;
    border: 2px solid #e0e0e0;
    border-radius: 50%;
    margin: 0 auto 30px;
    position: relative;
    z-index: 2;
}

/* 除了最后一个元素外，每个箭头都添加向右的连接线 */
.timeline-item:not(:last-child) .timeline-arrow::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 100%;
    width: calc(30px + 280px);
    height: 2px;
    background: #e0e0e0;
    transform: translateY(-50%);
    z-index: 1;
}

.timeline-year {
    font-size: 24px;
    font-weight: bold;
    color: #e63946;
    margin-bottom: 15px;
}

.timeline-content {
    font-size: 14px;
    line-height: 1.6;
    color: #666;
    text-align: left;
}

/* 手机端自适应 */
@media (max-width: 768px) {
    .timeline-item {
        width: 220px;
        margin: 0 20px;
    }

    .timeline-image {
        width: 200px;
        height: 150px;
    }

    .timeline-year {
        font-size: 20px;
    }

    .timeline-content {
        font-size: 13px;
    }

    /* 调整手机端的连接线长度 */
    .timeline-item:not(:last-child) .timeline-arrow::after {
        width: calc(20px + 220px);
    }
}

@media (max-width: 480px) {
    .timeline-item {
        width: 200px;
        margin: 0 15px;
    }

    .timeline-image {
        width: 180px;
        height: 130px;
    }

    .timeline-year {
        font-size: 18px;
    }

    /* 调整手机端的连接线长度 */
    .timeline-item:not(:last-child) .timeline-arrow::after {
        width: calc(15px + 200px);
    }
}

/* 资质展示模块样式 */
.honner {
    padding: 80px 0;
    background-color: #f9f9f9;
}

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

.honner-header {
    text-align: center;
    margin-bottom: 60px;
}

.honner-title {
    font-size: 36px;
    color: #052369;
    margin-bottom: 15px;
    font-weight: bold;
}

.honner-subtitle {
    font-size: 16px;
    color: #666;
    margin-bottom: 20px;
}

.honner-divider {
    width: 60px;
    height: 3px;
    background-color: #3dbee8;
    margin: 0 auto;
}

.honner-scroll-wrapper {
    overflow: hidden;
    position: relative;
    height: 300px;
}

.honner-scroll-track {
    display: flex;
    animation: scroll 20s linear infinite;
    position: absolute;
    top: 0;
    left: 0;
    width: 200%;
    /* 因为我们有两份相同的内容 */
}

.honner-images {
    display: flex;
    flex: 1;
}

.honner-item {
    flex: 0 0 auto;
    width: 300px;
    margin: 0 20px;
}

.honner-image {
    width: 100%;
    height: 220px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    background: #fff;
    padding: 15px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.honner-image:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.honner-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* 手机端自适应 */
@media (max-width: 768px) {
    .honner {
        padding: 50px 0;
    }

    .honner-title {
        font-size: 28px;
    }

    .honner-subtitle {
        font-size: 14px;
    }

    .honner-scroll-wrapper {
        height: 220px;
    }

    .honner-item {
        width: 200px;
        margin: 0 15px;
    }

    .honner-image {
        height: 150px;
        padding: 10px;
    }

    @keyframes scroll {
        0% {
            transform: translateX(0);
        }

        100% {
            transform: translateX(-50%);
        }
    }
}

@media (max-width: 480px) {
    .honner-item {
        width: 160px;
        margin: 0 10px;
    }

    .honner-image {
        height: 120px;
        padding: 8px;
    }

    .honner-title {
        font-size: 24px;
    }
}