.pb-5 li{
    /* 友情链接 */
    display: inline-grid;
    color: #adb6bd;
    font-size: 14px;
    line-height: 24px;
    margin-left: 10px;
}
.pb-5 li a{
    color: #adb6bd;
    font-size: 14px;
    line-height: 24px;
}
.footer  a:hover{
    color: #007bff!important;
}

article img{
    display: block;
    margin: 0 auto;
}

article.content {
    font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
    color: #333;
    line-height: 1.8;
}

article.content p {
    margin-bottom: 16px;
    font-size: 15px;
    text-align: justify;
}

article.content h3 {
    font-size: 18px;
    font-weight: bold;
    color: #222;
    margin: 24px 0 12px 0;
    padding-bottom: 8px;
    border-bottom: 2px solid #084861;
}

article.content h4 {
    font-size: 16px;
    font-weight: bold;
    color: #333;
    margin: 20px 0 10px 0;
}

article.content table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    font-size: 14px;
    background: #fff;
    border: 1px solid #ddd;
}

article.content table tr:nth-child(even) {
    background: #f8f9fa;
}

article.content table td {
    padding: 10px 14px;
    border: 1px solid #e0e0e0;
    line-height: 1.6;
}

article.content table td:first-child {
    font-weight: bold;
    background: #f0f4f8;
    color: #333;
    width: 30%;
}

article.content ul,
article.content ol {
    margin: 16px 0;
    padding-left: 24px;
}

article.content li {
    margin-bottom: 10px;
    list-style-type: disc;
}

article.content ul li::marker {
    color: #084861;
}

article.content img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 16px auto;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

article.content strong {
    color: #495057;
    font-weight: 600;
}

article.content blockquote {
    margin: 20px 0;
    padding: 16px 20px;
    background: #f0f4f8;
    border-left: 4px solid #084861;
    border-radius: 0 6px 6px 0;
}

/* ==================== 上一篇下一篇样式 ==================== */
.article-nav {
    display: flex;
    flex-direction: row;
    gap: 16px;
    margin-top: 30px;
    padding: 16px 20px;
    background: #f8f9fa;
    border-radius: 8px;
}

.prev-nav {
    flex: 1;
    border-left: 3px solid #084861;
}

.next-nav {
    flex: 1;
    border-left: 3px solid #084861;
}

.article-nav .nav-label {
    font-size: 13px;
    color: #999;
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.article-nav .nav-label i {
    font-size: 16px;
}

.prev-nav .nav-label {
    color: #084861;
}

.next-nav .nav-label {
    color: #084861;
}

.article-nav .nav-link {
    font-size: 15px;
    color: #333;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.article-nav .nav-link:hover {
    color: #084861;
}

/* ==================== 文章标签样式 ==================== */
.article-tags {
    margin-top: 30px;
    padding: 16px 20px;
    background: #f8f9fa;
    border-radius: 8px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

.article-tags .tag-label {
    font-weight: bold;
    color: #666;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.article-tags .tag-label i {
    color: #084861;
}

.article-tags .tag-item {
    display: inline-block;
    padding: 6px 14px;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 20px;
    color: #555;
    font-size: 13px;
    text-decoration: none;
    transition: all 0.25s ease;
}

.article-tags .tag-item:hover {
    background: #084861;
    border-color: #084861;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(8,72,97,0.3);
}

@media (max-width: 768px) {
    .article-nav {
        flex-direction: column;
        gap: 12px;
    }
    .article-nav .nav-link {
        font-size: 14px;
    }
}

/* ==================== 产品页按钮样式 ==================== */
.product-action {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 20px;
    justify-content: center;
}

.product-action .btn-action {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.25s ease;
}

.product-action .btn-action i {
    font-size: 16px;
}

/* 主按钮 - 获取报价 */
.product-action .btn-quote {
    background: #084861;
    color: #fff;
}

.product-action .btn-quote:hover {
    background: #063850;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(8,72,97,0.35);
    color: #fff;
}

/* 次要按钮 */
.product-action .btn-secondary-action {
    background: #fff;
    color: #555;
    border: 1px solid #ddd;
}

.product-action .btn-secondary-action:hover {
    background: #f8f9fa;
    border-color: #084861;
    color: #084861;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

/* ==================== 导航栏样式 ==================== */
.navbar {
    padding-left: 0;
    padding-right: 0;
}

.navbar .container-fluid {
    max-width: 1140px;
    margin: 0 auto;
    padding-left: 15px;
    padding-right: 15px;
    display: flex;
    align-items: center;
    width: 100%;
}

.navbar-brand {
    padding-top: 0;
    padding-bottom: 0;
}

.navbar-toggler {
    border: 1px solid #ddd;
    padding: 6px 10px;
}

/* 移动端展开时背景色 */
@media (max-width: 991px) {
    .navbar-collapse {
        background: #fff;
        padding: 12px 16px;
        border-radius: 8px;
        box-shadow: 0 4px 16px rgba(0,0,0,0.12);
        margin-top: 8px;
        width: 100%;
    }

    .navbar-collapse .navbar-nav {
        margin-bottom: 8px;
    }

    .navbar-collapse .nav-item {
        border-bottom: 1px solid #f0f0f0;
    }

    .navbar-collapse .nav-item:last-child {
        border-bottom: none;
    }

    .navbar-collapse .nav-link {
        padding: 10px 0;
        color: #333;
    }

    .navbar-collapse .nav-link:hover {
        color: #084861;
    }
}

/* ==================== 分类卡片（子分类列表） ==================== */
.category-card {
    display: block;
    text-decoration: none;
    color: inherit;
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.category-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 8px 24px rgba(8,72,97,0.18);
}

.category-img {
    width: 100%;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: #f0f4f8;
}

.category-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.category-card:hover .category-img img {
    transform: scale(1.08);
}

.category-name {
    padding: 14px 12px 6px;
    font-size: 15px;
    font-weight: 600;
    color: #333;
    text-align: center;
}

.category-count {
    padding: 0 12px 14px;
    font-size: 12px;
    color: #999;
    text-align: center;
}

/* ==================== 产品卡片（文章列表） ==================== */
.product-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 8px 24px rgba(8,72,97,0.18);
}

.product-card a {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.product-img {
    width: 100%;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: #f0f4f8;
}

.product-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.product-card:hover .product-img img {
    transform: scale(1.08);
}

.product-info {
    padding: 14px 12px;
    flex: 1;
}

.product-title {
    font-size: 15px;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.product-intro {
    font-size: 13px;
    color: #888;
    line-height: 1.5;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.product-action {
    padding: 12px;
    border-top: 1px solid #f0f0f0;
}

.btn-inquire {
    display: block;
    text-align: center;
    padding: 8px;
    background: #084861;
    color: #fff;
    border-radius: 6px;
    font-size: 14px;
    transition: background 0.25s;
}

.btn-inquire:hover {
    background: #063850;
    color: #fff;
}

/* ==================== 分页样式 ==================== */
.pagination-wrapper {
    display: flex;
    justify-content: center;
    margin: 30px 0;
}

.pagination {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.pagination a {
    display: inline-block;
    padding: 8px 14px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 6px;
    color: #555;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.2s;
}

.pagination a:hover {
    background: #084861;
    border-color: #084861;
    color: #fff;
}

.pagination a.active {
    background: #084861;
    border-color: #084861;
    color: #fff;
}

.pagination a.page-prev,
.pagination a.page-next {
    padding: 8px 16px;
}

/* ==================== 产品参数表格 ==================== */
.product-params {
    width: 100%;
    border-collapse: collapse;
    margin: 12px 0;
    font-size: 14px;
    border-radius: 8px;
    overflow: hidden;
}

.product-params tr {
    border-bottom: 1px solid #eee;
}

.product-params tr:last-child {
    border-bottom: none;
}

.product-params td {
    padding: 10px 14px;
    line-height: 1.5;
}

.product-params td:first-child {
    width: 30%;
    font-weight: 600;
    color: #555;
    background: #f8f9fa;
}

.product-params td:last-child {
    color: #333;
}

.product-params tr:hover td:first-child {
    background: #eef4f7;
}

/* ==================== 新闻列表页样式 ==================== */
.pages ul li {
    list-style: none;
    border-bottom: 1px dashed #dee2e6;
}

.news-item {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #333;
    gap: 8px;
}

.news-item i.fa-gg {
    color: #084861;
    flex-shrink: 0;
    font-size: 14px;
}

.news-title {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.news-item:hover .news-title {
    color: #084861;
}

.news-date {
    flex-shrink: 0;
    color: #999;
    font-size: 13px;
    margin-left: auto;
}

/* ==================== 新闻详情页侧边栏产品 ==================== */
.sidebar-products {
    background: #f8fafb;
    border-radius: 8px;
    padding: 20px;
    border: 1px solid #e8eef0;
}

.sidebar-title {
    font-size: 16px;
    font-weight: 600;
    color: #1a3a4a;
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 2px solid #084861;
}

.sidebar-title i {
    color: #084861;
    margin-right: 6px;
}

.sidebar-product-item {
    margin-bottom: 16px;
    border-radius: 6px;
    overflow: hidden;
    background: #fff;
    border: 1px solid #e8eef0;
    transition: box-shadow 0.2s;
}

.sidebar-product-item:hover {
    box-shadow: 0 4px 12px rgba(8,72,97,0.12);
}

.sidebar-product-item a {
    display: block;
    text-decoration: none;
    color: #333;
}

.sidebar-product-item img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    display: block;
}

.sidebar-product-info {
    padding: 10px 12px;
}

.sidebar-product-info h4 {
    font-size: 13px;
    font-weight: 500;
    color: #333;
    margin: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sidebar-product-item:hover .sidebar-product-info h4 {
    color: #084861;
}

/* ==================== 关于我们页面 about-card 卡片 ==================== */
.about-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin: 28px 0;
}

.about-card {
    background: #f8fafb;
    border: 1px solid #e0e8ec;
    border-radius: 8px;
    padding: 24px 16px;
    text-align: center;
    transition: box-shadow 0.2s, transform 0.2s;
}

.about-card:hover {
    box-shadow: 0 6px 20px rgba(8,72,97,0.15);
    transform: translateY(-2px);
}

.about-card-icon {
    font-size: 32px;
    margin-bottom: 12px;
}

.about-card h4 {
    font-size: 15px;
    color: #084861;
    margin: 0 0 8px;
}

.about-card p {
    font-size: 13px;
    color: #666;
    margin: 0;
    line-height: 1.7;
}

/* 移动端 about-cards 响应式 */
@media (max-width: 991px) {
    .about-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .about-cards {
        grid-template-columns: 1fr;
    }
}

/* ==================== 新闻正文 art-content 样式 ==================== */
.art-content {
    font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", sans-serif;
    font-size: 15px;
    line-height: 1.9;
    color: #2c2c2c;
    padding: 24px 0;
}

/* 段落 */
.art-content p {
    margin-bottom: 18px;
    text-align: justify;
    line-height: 1.9;
    color: #333;
}

/* 二级标题 */
.art-content h2 {
    font-size: 20px;
    font-weight: 700;
    color: #1a3a4a;
    margin: 32px 0 16px 0;
}

/* 三级标题 */
.art-content h3 {
    font-size: 17px;
    font-weight: 600;
    color: #084861;
    margin: 26px 0 12px 0;
    padding-left: 12px;
    border-left: 3px solid #084861;
}

/* 四级标题 */
.art-content h4 {
    font-size: 15px;
    font-weight: 600;
    color: #333;
    margin: 20px 0 10px 0;
}

/* 引用块 */
.art-content blockquote {
    margin: 24px 0;
    padding: 16px 20px;
    background: #f8fafb;
    border-left: 4px solid #084861;
    border-radius: 0 6px 6px 0;
    color: #555;
    font-style: italic;
}

.art-content blockquote p {
    margin-bottom: 0;
    color: #555;
}

/* 无序列表 */
.art-content ul,
.art-content ol {
    margin: 16px 0;
    padding-left: 28px;
}

.art-content ul li {
    list-style: none;
    position: relative;
    margin-bottom: 10px;
    line-height: 1.8;
    color: #333;
}

.art-content ul li::before {
    content: "";
    position: absolute;
    left: -16px;
    top: 10px;
    width: 6px;
    height: 6px;
    background: #084861;
    border-radius: 50%;
}

/* 有序列表 */
.art-content ol {
    counter-reset: ol-counter;
}

.art-content ol li {
    list-style: none;
    position: relative;
    margin-bottom: 10px;
    padding-left: 28px;
    counter-increment: ol-counter;
    line-height: 1.8;
    color: #333;
}

.art-content ol li::before {
    content: counter(ol-counter);
    position: absolute;
    left: 0;
    top: 0;
    width: 20px;
    height: 20px;
    background: #084861;
    color: #fff;
    border-radius: 50%;
    font-size: 11px;
    text-align: center;
    line-height: 20px;
    font-weight: 600;
}

/* 表格 */
.art-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
    font-size: 14px;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    overflow: hidden;
}

.art-content table tr:nth-child(even) {
    background: #f9fafb;
}

.art-content table td {
    padding: 12px 16px;
    border: 1px solid #e8e8e8;
    line-height: 1.6;
    color: #333;
}

.art-content table td:first-child {
    font-weight: 600;
    background: #f0f5f7;
    color: #1a3a4a;
    width: 28%;
}

.art-content table tr:hover td {
    background: #eef4f7;
}

/* 图片 */
.art-content img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 20px auto;
    border-radius: 6px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

/* 链接 */
.art-content a {
    color: #084861;
    text-decoration: none;
    border-bottom: 1px solid rgba(8,72,97,0.3);
    transition: all 0.2s;
}

.art-content a:hover {
    color: #056078;
    border-bottom-color: #084861;
}

/* 分割线 */
.art-content hr {
    margin: 32px 0;
    border: none;
    border-top: 1px solid #e8e8e8;
}

/* 强调文字 */
.art-content strong {
    font-weight: 700;
    color: #1a3a4a;
}

/* 移动端 */
@media (max-width: 768px) {
    .navbar{
        height: 60px!important;
    }
    .art-content {
        font-size: 14px;
        padding: 16px 0;
    }
    .art-content h2 {
        font-size: 18px;
    }
    .art-content h3 {
        font-size: 16px;
    }
}

/* ==================== 分页条 grapt-pagination 样式 ==================== */
.grapt-pagination {
    margin: 32px 0 24px;
    font-size: 14px;
    display: flex;
}

.grapt-pagination a,
.grapt-pagination span {
    display: inline-block;
    min-width: 36px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    padding: 0 10px;
    margin: 0 3px;
    border-radius: 4px;
    background: #f5f7fa;
    color: #555;
    text-decoration: none;
    transition: all 0.2s;
}

.grapt-pagination a:hover {
    background: #084861;
    color: #fff;
}

.grapt-pagination a.prev:hover,
.grapt-pagination a.next:hover {
    background: #084861;
    color: #fff;
}

.grapt-pagination span.current {
    background: #084861;
    color: #fff;
    font-weight: 600;
    cursor: default;
}

.grapt-pagination a i,
.grapt-pagination span i {
    font-size: 16px;
    line-height: 36px;
}

/* ==================== 首页幻灯片移动端优化 ==================== */
@media (max-width: 768px) {
    .swiper-container {
        height: 220px !important;
    }
    .swiper-container .swiper-slide img.slideshow {
        height: 220px !important;
        object-fit: cover;
    }
}

.bg-info{
    background-color: #084861 !important;
}

.text-info {
    color: #084861 !important;
}
.home-service i{
    font-size: 30px!important;
}