* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: '微软雅黑', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
}
a:hover {
    color: #0075eb;
}

/* 英雄区域 */
.hero {
    background-image: url('../img/main_bannerbg.jpg');
    background-size: cover;
    background-position: center;
    height: 550px;
    display: flex;
    flex-direction: column;
}

/* 导航栏 */
.navbar {
    padding: 10px 0;
    position: relative;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.logo{
    width: 162px;
    height: 40px;
    display: inline-block;
    background: url('../img/logo.png') no-repeat;
    text-indent: -1000px;
    overflow: hidden;
}

/* 汉堡菜单 */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
}

.nav-close {
    display: none;
}

.footer-contact-content {
    display: block;
}

.footer-contact .qr-code {
    display: none;
}

.bar {
    width: 100%;
    height: 3px;
    background-color: white;
    border-radius: 1.5px;
    transition: all 0.3s ease;
}

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li {
    margin-left: 50px;
}

.nav-links a {
    color: white;
    text-decoration: none;
    font-size: 16px;
    opacity: 0.88;
    transition: opacity 0.3s ease;
}

.nav-links .active a {
    opacity: 1;
}
.nav-links a:hover {
    color: #ffffff;
    opacity: 1;
}

/* 横幅 */
.banner {
    color: white;
    text-align: center;
    padding: 130px 20px;
    flex: 1;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.banner h1 {
    font-size: 54px;
    font-family: '阿里巴巴普惠体';
}

.banner-line {
    width: 800px;
    height: auto;
    margin: 10px 0;
    max-width: 90%;
}

.banner p {
    font-size: 30px;
    margin-bottom: 20px;
    font-weight: 500;
}

.btn {
    background-color: white;
    color: #0097ff;
    width: 160px;
    height: 40px;
    line-height: 40px;
    text-decoration: none;
    border-radius: 5px;
    display: inline-block;
    font-size: 14px;
}
.btn:hover {
    text-decoration: underline;
}



/* 关于我们 */
.about-bg {
    background-image: url('../img/main_aboutbg.jpg');
    background-size: cover;
    background-position: center;
    padding: 60px 0;
}

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

.section-title {
    text-align: center;
    margin:20px 0 60px 0;
    position: relative;
}

.section-title h2 {
    font-size: 36px;
    margin-bottom: 2px;
    font-family: '阿里巴巴普惠体';
}

.section-title p {
    color: #999;
    font-size: 16px;
    letter-spacing: 2px;
    display: inline-block;
}

.view-all {
    position: absolute;
    right: 0px;
    top: calc(100% - 30px);
    color: #2a2c2e;
    text-decoration: none;
    font-size: 16px;
    padding: 5px 2px;
    border: none;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.view-all:hover {
    color: #0075eb;
}

.view-all::after {
    content: '›';
    margin-left: 5px;
    transition: transform 0.3s ease;
}

.view-all:hover::after {
    transform: translateX(3px);
}

.about-content {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
}

.about-image {
    min-width: 300px;
    margin-right: 70px;
}

.about-image img {
    width: 400px;
    height: auto;
    border-radius: 4px;
}

.about-text {
    flex: 1;
    min-width: 300px;
    margin-top: 10px;
}

.about-text h3 {
    font-size: 20px;
    margin-bottom: 15px;
}

.about-text p {
    margin-bottom: 30px;
    line-height: 1.8;
}
.about-text .btn {
    background-color: #007eff;
    color: #ffffff;
    width: 160px;
    height: 40px;
    line-height: 40px;
    text-decoration: none;
    border-radius: 5px;
    display: inline-block;
    font-size: 14px;
    text-align: center;
}
.about-text .btn:hover {
    background-color: #008aff;
    text-decoration: underline;
}
.certificates {
    display: flex;
    margin-bottom: 80px;
}
.certificates a {
    color: #333;
    text-decoration: none;
}
.certificate {
    margin-right: 30px;
    width: 300px;
    height: 110px;
    line-height: 106px;
    font-size: 16px;
    background-color: white;
    border-radius: 4px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
    overflow: hidden;
    text-align: center;
    transition: transform 0.3s ease;
}

.certificate:hover {
    transform: scale(1.06);
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.04), 0 0 0 6px rgba(0, 0, 0, 0.03);
    }
    50% {
        box-shadow: 0 0 0 6px rgba(0, 0, 0, 0.06), 0 0 0 12px rgba(0, 0, 0, 0.03);
    }
    100% {
        box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.04), 0 0 0 6px rgba(0, 0, 0, 0.03);
    }
}

.certificate img {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    margin-right: 14px;
    margin-bottom: 1px;
    vertical-align: middle;
    transition: box-shadow 0.3s ease;
}

.certificate:hover img {
    animation: pulse 2s infinite;
}

/* 新闻资讯 */
.news {
    max-width: 1200px;
    margin: 60px auto;
    padding: 0 20px;
}

.news-carousel-wrapper {
    display: none;
}

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

.news-item {
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.news-item img {
    width: 100%;
    height: auto;
}

.news-content {
    padding: 10px 20px 20px;
}

.news-content h4 {
    margin-bottom: 10px;
    font-size: 14px;
}

.news-content p {
    font-size: 12px;
    color: #666;
    line-height: 1.6;
}
.news-content h4 a {
    color: #333;
    text-decoration: none;
}
.news-content h4 a:hover {
    color: #0075eb;
    text-decoration: none;
}

/* 合作伙伴 */
.partners {
    background-image: url('../img/main_partnerbg.jpg');
    background-size: cover;
    background-position: center;
    padding: 60px 0;
    margin: 80px 0 0 0;
}

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

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin: 40px 0 20px 0;
}

.partners-expand-btn {
    display: none;
    margin: 20px auto 0;
    padding: 0;
    width: 32px;
    height: 32px;
    background-color: transparent;
    color: #666;
    border: 1px solid #ddd;
    border-radius: 50%;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s ease;
}

.partners-expand-btn:hover {
    background-color: #f5f5f5;
    border-color: #ccc;
}

.expand-icon {
    display: inline-block;
    transition: transform 0.3s ease;
    font-size: 12px;
}

.partner-hidden {
    display: none !important;
}

.partner-logo {
    background-color: white;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.06);
    transition: transform 0.3s ease;
    overflow: hidden;
}

.partner-logo img {
    max-width: 90%;
    max-height: 80%;
    object-fit: contain;
}

.partner-logo:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 8px rgba(0,0,0,0.10);
}

/* 页脚 */
.footer {
    background-color: #333;
    color: white;
    padding: 40px 0;
}
.footer a {
    color: white;
    text-decoration: none;
}
.footer a:hover {
    text-decoration: underline;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.footer-column {
    flex: 1;
    min-width: 200px;
    margin-bottom: 30px;
}

.footer-column:nth-child(2),
.footer-column:nth-child(3) {
    min-width: 258px;
}

.footer-column h3 {
    font-size: 20px;
    margin-bottom: 20px;
    font-family: '微软雅黑';
    font-weight: 300;
}

.footer-column p {
    font-size: 13px;
    font-weight: 300;
    line-height: 1.8;
    margin-bottom: 10px;
    margin-right: 30px;
    color: #ccc;
}
.footer-column img{
    width: 100px;
    height: auto;
}

.footer-bottom {
    border-top: 1px solid #555;
    padding-top: 20px;
    text-align: center;
    font-size: 12px;
    color: #ccc;
    margin-top: 10px;
    width: 100%;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .banner h1 {
        font-size: 36px;
    }

    .banner-line {
        width: 100%;
        margin: 18px 0;
    }

    .banner p {
        font-size: 28px;
    }
}

@media (max-width: 768px) {
    .hero {
        height: 350px;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: 0;
        left: auto;
        width: 50%;
        height: 100vh;
        background-color: white;
        flex-direction: column;
        align-items: center;
        padding: 60px 0 30px;
        display: none;
        z-index: 1000;
        box-shadow: -4px 0 12px rgba(0,0,0,0.15);
        overflow-y: auto;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-close {
        display: block;
        position: absolute;
        top: 15px;
        right: 20px;
        margin: 0 !important;
    }

    .close-btn {
        font-size: 24px;
        color: #555;
        cursor: pointer;
        line-height: 1;
        padding: 0;
    }

    .nav-links li {
        margin: 12px 0;
    }

    .nav-links a {
        color: #333;
        font-size: 15px;
    }

    .nav-links a:hover {
        color: #007eff;
    }
    
    .menu-toggle.active .bar:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .menu-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active .bar:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .nav-container {
        justify-content: center;
        position: relative;
        height: 50px;
    }

    .logo {
        width: 110px;
        height: 28px;
        background-size: contain;
    }

    .menu-toggle {
        position: absolute;
        right: 20px;
        top: 49%;
        transform: translateY(-50%);
        width: 16px;
        height: 13px;
    }

    .menu-toggle .bar {
        height: 1.5px;
    }

    .banner {
        padding: 60px 20px 40px;
    }

    .banner h1 {
        font-size: 24px;
        margin-bottom: 10px;
    }

    .banner-line {
        width: 100%;
        margin: 10px 0;
    }

    .banner .btn {
        width: 120px;
        height: 36px;
        line-height: 36px;
        font-size: 13px;
    }
    
    .banner p {
        font-size: 20px;
        margin-bottom: 15px;
    }

    .section-title {
        text-align: left;
        margin-bottom: 25px;
        display: flex;
        align-items: center;
        gap: 10px;
    }

    .section-title h2 {
        font-size: 24px;
        margin-bottom: 0;
    }

    .section-title p {
        font-size: 14px;
        letter-spacing: 1px;
    }

    .view-all {
        position: static;
        margin-left: auto;
        font-size: 14px;
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .about-image {
        margin-right: 0;
        margin-bottom: 10px;
        width: 100%;
    }
    
    .about-image img {
        width: 100%;
        height: 160px;
        object-fit: cover;
        border-radius: 4px;
    }

    .about-text {
        text-align: center;
    }

    .about-text h3 {
        font-size: 18px;
        margin-bottom: 15px;
    }

    .about-text p {
        font-size: 14px;
        line-height: 1.6;
        text-align: left;
        margin-bottom: 30px;
    }

    .about-text .btn {
        display: block;
        margin: 25px auto 0;
    }

    .about-bg {
        padding: 20px 0;
    }

    .certificates {
        flex-direction: column;
        align-items: center;
        margin-bottom: 20px;
        gap: 15px;
    }

    .certificate {
        margin-right: 0;
        margin-bottom: 0;
        width: 100%;
        height: 80px;
        line-height: 76px;
    }

    .news {
        margin: 40px auto;
        padding: 0 20px;
    }

    .partners {
        padding: 20px 0 40px 0;
        margin: 40px 0 0 0;
    }

    .footer {
        padding: 40px 0;
    }

    .news-grid {
        display: none;
    }

    .news-carousel-wrapper {
        display: block;
        position: relative;
        width: 100%;
    }

    .news-carousel {
        overflow: hidden;
        width: 100%;
    }

    .news-carousel-track {
        display: flex;
        transition: transform 0.3s ease-in-out;
        width: 100%;
    }

    .news-carousel-track .news-item {
        min-width: 100%;
        flex-shrink: 0;
        width: 100%;
        border-radius: 4px;
        overflow: hidden;
        box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    }

    .news-carousel-track .news-item img {
        width: 100%;
        height: auto;
        object-fit: cover;
    }
    .news-content h4 a {
        font-size: 16px;
    }
    .news-carousel-track .news-content {
        padding: 15px;
    }

    .news-carousel-track .news-content p:last-child {
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .carousel-btn {
        display: none;
    }

    .carousel-dots {
        display: flex;
        justify-content: center;
        gap: 8px;
        margin-top: 15px;
    }

    .carousel-dot {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background-color: rgba(0, 0, 0, 0.3);
        cursor: pointer;
        transition: background-color 0.3s ease;
    }

    .carousel-dot.active {
        background-color: #007eff;
    }

    .partners-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 15px;
        margin: 25px 0 20px 0;
    }

    .partner-logo {
        height: 80px;
    }

    .partner-logo img {
        max-width: 85%;
        max-height: 70%;
    }

    .partners-expand-btn {
        display: block;
    }

    .footer-logo,
    .footer-about,
    .footer-disclaimer {
        display: none;
    }

    .footer-container {
        flex-direction: column;
    }

    .footer-column {
        margin-bottom: 20px;
    }

    .footer-column:nth-child(2),
    .footer-column:nth-child(3) {
        min-width: 100%;
    }

    .footer-contact {
        display: block;
    }

    .footer-contact h3 {
        display: block;
        margin-bottom: 10px;
        font-size: 18px;
    }

    .footer-contact-content {
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 20px;
    }

    .footer-follow {
        display: none;
    }

    .footer-contact .contact-info {
        flex: 1;
    }

    .footer-contact .contact-info p {
        margin-bottom: 5px;
        margin-right: 0;
    }

    .footer-contact .qr-code {
        display: block;
        flex-shrink: 0;
    }

    .footer-contact .qr-code img {
        width: 80px;
        height: 80px;
        border-radius: 4px;
    }

    .footer-follow {
        display: none;
    }

    .footer-bottom {
        margin-top: 10px;
    }
}

/* ==================== 新闻资讯页面样式 ==================== */

/* 新闻页面导航栏 - 白色背景 */
.news-navbar {
    background-color: #fff;
    border-bottom: 1px solid #eee;
    padding: 10px 0;
}

.news-navbar .nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

/* 新闻页面Logo - 使用深色版本 */
.news-logo {
    width: 162px;
    height: 40px;
    display: inline-block;
    background: url('../img/logo-b.png') no-repeat;
    text-indent: -1000px;
    overflow: hidden;
}

/* 新闻页面导航链接 - 深色文字 */
.news-nav-links a {
    color: #333;
    text-decoration: none;
    font-size: 16px;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.news-nav-links .active a {
    color: #283e72;
    opacity: 1;
    font-weight: 500;
}

.news-nav-links a:hover {
    color: #0075eb;
    opacity: 1;
}

/* 新闻页面汉堡菜单 - 深色线条 */
.news-bar {
    background-color: #333;
}

/* 新闻横幅区域 - 独立蓝色背景 */
.about-banner-section {
    background-image: url('../img/about_bannerbg.jpg');
    background-size: cover;
    background-position: center;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.news-banner-section {
    background-image: url('../img/news_bannerbg.jpg');
    background-size: cover;
    background-position: center;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.partners-banner-section {
    background-image: url('../img/partners_bannerbg.jpg');
    background-size: cover;
    background-position: center;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-banner-section h1, .news-banner-section h1, .partners-banner-section h1 {
    color: white;
    font-size: 40px;
    font-family: '微软雅黑', Arial, sans-serif;
    font-weight: bold;
    margin: 0;
}

/* 新闻列表区域 */
.news-list-section {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
    min-height: 400px;
}

.news-list-container {
    display: flex;
    flex-direction: column;
    gap: 0;
}

/* 新闻列表项 */
.news-list-item {
    display: flex;
    gap: 30px;
    padding: 30px;
    background: #fff;
    overflow: hidden;
    border-bottom: 1px solid #f5f5f5;
    transition: all .3s ease;
    text-decoration: none;
    color: inherit;
}

/* 鼠标悬停效果 */
.news-list-item:hover {
    box-shadow: 0 10px 30px rgba(30, 40, 90, 0.1);
    z-index: 2;
    transform: translateY(-2px);
    border-bottom: 0;
}

/* 最后一个新闻项去掉分割线 */
.news-list-item:last-child {
    border-bottom: none;
}

/* 新闻图片区域 */
.news-list-image {
    width: 320px;
    height: auto;
    flex-shrink: 0;
    overflow: hidden;
    border-radius: 4px;
}

.news-list-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* 新闻内容区域 */
.news-list-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 10px 0;
}

.news-list-content h3 {
    font-size: 18px;
    margin-bottom: 15px;
    font-weight: 500;
    color: #2a2c2e;
}

.news-list-desc {
    font-size: 13px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 15px;
}

.news-list-date {
    font-size: 12px;
    color: #999;
    margin: 0;
}

/* 新闻页面响应式设计 - 平板 */
@media (max-width: 992px) {
    .news-list-image {
        width: 240px;
    }
    
    .news-list-image img {
        width: 100%;
        height: auto;
    }
}

/* 新闻页面响应式设计 - 手机 */
@media (max-width: 768px) {
    .news-navbar {
        padding: 8px 0;
    }
    
    .news-navbar .nav-container {
        justify-content: center;
    }
    
    .news-logo {
        width: 110px;
        height: 28px;
        background-size: contain;
    }
    
    .news-banner-section, .partners-banner-section, .about-banner-section {
        height: 160px;
    }
    
    .news-banner-section h1, .partners-banner-section h1, .about-banner-section h1 {
        font-size: 30px;
        font-weight: bold;
    }
    
    .news-list-section {
        margin: 10px auto;
        padding: 0 15px;
    }
    
    .news-list-item {
        flex-direction: column;
        gap: 15px;
        padding: 24px 8px 10px 8px;
        border-bottom: 1px solid #f5f5f5;
    }
    
    .news-list-item:last-child {
        border-bottom: none;
    }
    
    .news-list-image {
        width: 100%;
    }
    
    .news-list-image img {
        width: 100%;
        height: auto;
    }
    
    .news-list-content {
        padding: 0 5px 10px;
    }
    
    .news-list-content h3 {
        font-size: 16px;
        margin-bottom: 10px;
    }
    
    .news-list-desc {
        font-size: 13px;
        line-height: 1.6;
        margin-bottom: 10px;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        text-overflow: ellipsis;
    }
}

/* 新闻页面更小屏幕 */
@media (max-width: 480px) {
    .news-list-content h3 {
        font-size: 18px;
    }
    
    .news-list-desc {
        font-size: 13px;
    }
}

/* ==================== 分页样式 ==================== */

.pagination-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-top: 40px;
    margin-bottom: 80px;
}

.pagination-total {
    font-size: 15px;
    color: #72767e;
}

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
}

.pagination-item {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 12px;
    border: 1px solid #e5e5e5;
    border-radius: 2px;
    color: #333;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.pagination-item:hover {
    background-color: #f5f5f5;
    border-color: #d5d5d5;
}

.pagination-item.pagination-active {
    background-color: #0075eb;
    color: white;
    border-color: #0075eb;
}

.pagination-item.pagination-active:hover {
    background-color: #0066cc;
    border-color: #0066cc;
}

.pagination-item.pagination-disabled {
    color: #ccc;
    cursor: not-allowed;
    pointer-events: none;
}

.pagination-item.pagination-disabled:hover {
    background-color: transparent;
    border-color: #e5e5e5;
}

/* 分页响应式 */
@media (max-width: 768px) {
    .pagination-wrapper {
        flex-direction: column;
        gap: 15px;
        margin-top: 30px;
    }
    
    .pagination {
        gap: 6px;
    }
    
    .pagination-item {
        min-width: 32px;
        height: 32px;
        padding: 0 10px;
        font-size: 13px;
    }
}

/* ==================== 新闻详情页面样式 ==================== */

.news-detail-section {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
}

.news-detail-container {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(30, 40, 94, 0.1);
    padding: 60px 80px;
}

/* 新闻详情头部 */
.news-detail-header {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #f5f5f5;
}

.news-detail-title {
    font-size: 30px;
    font-weight: bold;
    color: #09172f;
    margin-bottom: 15px;
    line-height: 1.5;
}

.news-detail-meta {
    display: flex;
    gap: 20px;
    font-size: 15px;
    color: #72767e;
}

/* 新闻详情内容 */
.news-detail-content {
    margin-bottom: 40px;
}

.news-detail-image {
    margin-bottom: 30px;
    text-align: center;
}

.news-detail-image img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
}

.news-detail-text {
    font-size: 14px;
    line-height: 1;
    color: #666;
}

.news-detail-text p {
    margin-bottom: 20px;
    text-align: justify;
}

/* 返回按钮 */
.news-detail-footer {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #f5f5f5;
}

.news-detail-back {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 10px 20px;
    border: 1px solid #e5e5e5;
    border-radius: 4px;
    color: #333;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
}

.news-detail-back:hover {
    background-color: #f5f5f5;
    border-color: #d5d5d5;
}

/* ==================== 关于我们页面样式 ==================== */

/* 关于我们页面内容区域 */
.about-detail-section {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
}

.about-detail-container {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(30, 40, 94, 0.1);
    padding: 60px;
}

/* 关于我们页面内容布局 */
.about-detail-content {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 40px;
}

.about-detail-image {
    flex: 0 0 400px;
}

.about-detail-image img {
    width: 100%;
    height: auto;
    border-radius: 4px;
}

.about-detail-text, .contact-detail-text {
    flex: 1;
    min-width: 300px;
}

.about-detail-text p {
    font-size: 14px;
    line-height: 2;
    color: #666;
    margin-bottom: 30px;
    text-align: justify;
}

/* 域名证书区域 */
.about-certificates {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.about-certificate {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px 25px;
    background-color: #f8f9fa;
    border-radius: 4px;
    text-decoration: none;
    color: #333;
    font-size: 14px;
    transition: all 0.3s ease;
    border: 1px solid #eee;
}

.about-certificate:hover {
    background-color: #fff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
    color: #0075eb;
}

.about-certificate img {
    width: 24px;
    height: 24px;
    border-radius: 50%;
}

.contact-detail-text{
    border-top: 1px solid #f5f5f5;
}
.contact-detail-text h3 {
    font-size: 24px;
    margin: 30px 0 16px 0;
}
.contact-detail-text p {
    font-size: 16px;
    padding-bottom: 12px;
    color: #666;
    text-align: justify;
}
/* 关于我们页面响应式 */
@media (max-width: 992px) {
    .about-detail-container {
        padding: 40px;
    }
    
    .about-detail-content {
        gap: 30px;
    }
    
    .about-detail-image {
        flex: 0 0 300px;
    }
}

@media (max-width: 768px) {
    .about-detail-section {
        margin: 20px auto;
        padding: 0 15px;
    }
    
    .about-detail-container {
        padding: 30px 20px;
        box-shadow: 0 4px 15px rgba(30, 40, 94, 0.08);
    }
    
    .about-detail-content {
        flex-direction: column;
        gap: 25px;
    }
    
    .about-detail-image {
        flex: 1;
        width: 100%;
    }
    
    .about-detail-image img {
        width: 100%;
        height: 200px;
        object-fit: cover;
    }
    
    .about-detail-text {
        min-width: auto;
    }
    
    .about-detail-text p {
        font-size: 14px;
        line-height: 1.8;
        margin-bottom: 25px;
    }
    
    .about-certificates {
        flex-direction: column;
        gap: 15px;
    }
    
    .about-certificate {
        justify-content: center;
        padding: 12px 20px;
    }
}

/* 新闻详情响应式 */
@media (max-width: 768px) {
    .news-detail-section {
        margin: 30px auto;
        padding: 0 15px;
    }
    
    .news-detail-container {
        padding: 0px 10px;
        box-shadow:none
    }
    
    .news-detail-title {
        font-size: 20px;
    }
    
    .news-detail-meta {
        flex-direction: column;
        gap: 5px;
    }
    .news-detail-image{
        margin-bottom: 10px;
    }
    .news-detail-text {
        font-size: 14px;
        line-height: 1.6;
    }
    
    .news-detail-text p {
        margin-bottom: 15px;
    }
}