.sub_banner_pro {
    height: auto;
    padding: 120px 0 0;
}
.sub_banner_case_con{padding-bottom: 50px;}
.zx-gray{background: #e9f1fb;}
.xh-bottom-nav {
    background-image: linear-gradient(87deg, #10314e 0%, #1f4158 71%, #155078 100%);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    margin-top: 20px;
}

.xh-nav-list {
    display: flex;
    justify-content: center;
    list-style: none;
    gap: 0;
}

.xh-nav-item {
    padding: 10px 160px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    white-space: nowrap;
}
.xh-nav-item a{
    color: rgba(255, 255, 255, 0.8);
}
.xh-nav-item::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    height: 30px;
    width: 1px;
    background: rgba(255, 255, 255, 0.2);
}

.xh-nav-item:last-child::after {
    display: none;
}

.xh-nav-item:hover {
    color: #4CAF50;
}
/**/
.com-container {
    max-width: 1500px;
    margin: 0 auto;
    padding: 50px 0;
}

.com-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 40px;
}

.com-header-content {
    flex: 1;
}

.com-header h1 {
    font-size: 32px;
    font-weight: 600;
    color: #333;
    margin-bottom: 12px;
}

.com-header p {
    color: #666;
    line-height: 1.6;
}

.com-view-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 24px;
    background: #ffffff;
    border: 2px dashed #23a06d;
    border-radius: 50px;
    color: #23a06d;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    white-space: nowrap;
    margin-left: 40px;
}

.com-view-more-btn:hover {
    background: #23a06d;
    color: #ffffff;
}

.com-view-more-btn svg {
    width: 14px;
    height: 14px;
    transition: transform 0.3s ease;
}

.com-view-more-btn:hover svg {
    transform: translateX(4px);
}

.com-content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    align-items: stretch;
}

.com-news-card {
    background: #ffffff;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.com-news-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.com-featured-card .com-card-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.com-featured-card .com-card-content {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.com-featured-card .com-card-title {
    font-size: 18px;
    font-weight: 500;
    line-height: 1.6;
    margin-bottom: 12px;
    cursor: pointer;
    transition: color 0.3s ease;
}
.com-featured-card .com-card-title a{
    color: #333;
}
.com-featured-card .com-card-title a:hover {
    color: #23a06d;
}

.com-featured-card .com-card-meta {
    font-size: 15px;
    color: #999;
}

.com-news-list {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.com-news-item {
    background: #ffffff;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    padding: 20px 24px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
}

.com-news-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.com-news-item .com-item-title {
    font-size: 18px;
    font-weight: 500;
    line-height: 1.6;
    margin-bottom: 12px;
    transition: color 0.3s ease;
}
.com-news-item .com-item-title a{
    color: #333;
}
.com-news-item:hover .com-item-title a{
    color: #23a06d;
}

.com-news-item .com-item-divider {
    height: 1px;
    background: #f0f0f0;
    margin-bottom: 12px;
}

.com-news-item .com-item-meta {
    font-size: 15px;
    color: #666;
}

@media (max-width: 768px) {
    body {
        padding: 30px 16px;
    }

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

    .com-view-more-btn {
        margin-left: 0;
        margin-top: 20px;
    }

    .com-content-grid {
        grid-template-columns: 1fr;
    }

    .com-featured-card .com-card-image {
        height: 220px;
    }
}
/**/
.hy-container {
    max-width: 1500px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 行业动态区块 */
.hy-news-section {
    padding: 80px 0;
}

/* 头部区域 */
.hy-section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 48px;
    flex-wrap: wrap;
    gap: 24px;
}

.hy-header-content h1 {
    font-size: 36px;
    font-weight: 700;
    color: #000000;
    margin-bottom: 12px;
    letter-spacing: 2px;
}

.hy-header-content p {
    font-size: 16px;
    color: #666666;
    font-weight: 400;
    max-width: 600px;
}

.hy-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: #009944;
    color: #ffffff;
    padding: 12px 28px;
    border-radius: 25px;
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.hy-more-btn:hover {
    background-color: #007a33;
    transform: translateX(4px);
}

.hy-more-btn svg {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
}

.hy-more-btn:hover svg {
    transform: translateX(4px);
}

/* 卡片网格 */
.hy-card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

/* 新闻卡片 */
.hy-news-card {
    background-color: #ffffff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    cursor: pointer;
}

.hy-news-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.hy-card-image {
    width: 100%;
    overflow: hidden;
}

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

.hy-card-content {
    background-color: #f5f5f5;
    padding: 24px;
}

.hy-card-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
    line-height: 1.5;
    white-space: nowrap;
    text-overflow: ellipsis;
    transition: color 0.3s ease;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.hy-card-title a{
    color: #333333;
}
.hy-news-card:hover .hy-card-title a{
    color: #009944;
}

.hy-card-meta {
    font-size: 14px;
    color: #999999;
    display: flex;
    align-items: center;
    gap: 8px;
}

.hy-meta-label {
    color: #009944;
    font-weight: 500;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .hy-card-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

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

    .hy-header-content h1 {
        font-size: 30px;
    }
}

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

    .hy-card-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .hy-card-image {
        height: 200px;
    }

    .hy-header-content h1 {
        font-size: 26px;
    }

    .hy-header-content p {
        font-size: 14px;
    }
}
/* Hero Section */
.hero-section {
    background: url("../images/a1.jpg")no-repeat center/cover;
    padding: 80px 20px 60px;
    position: relative;
    overflow: hidden;
    min-height: 600px;
}

.hero-content {
    max-width: 1500px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 48px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 30px;
    letter-spacing: 2px;
    text-shadow: 0 2px 20px rgba(34, 211, 116, 0.3);
}

.hero-description {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.85);
    max-width: 1200px;
    margin: 0 auto 50px;
    line-height: 1.9;
    text-align: center;
    padding: 0 20px;
}

/* Image Grid */
.image-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    grid-template-rows: repeat(2, 250px);
    gap: 15px;
    max-width: 1500px;
    margin: 0 auto;
}

.grid-item {
    position: relative;
    overflow: hidden;
}

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

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

.grid-item:nth-child(1) {
    grid-row: span 2;
}

.yz-container {
    max-width: 1500px;
    margin: 0 auto;
    padding: 50px 0;
}

.yz-article-card {
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    margin-bottom: 40px;
    overflow: hidden;
    padding: 24px 28px;
    display: flex;
    transition: all 0.3s ease;
}

.yz-article-card:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
}

.yz-article-title:hover{
    color: #22c55e;
}

.yz-article-image {
    width: 200px;
    margin-right: 20px;
    object-fit: cover;
    flex-shrink: 0;
}

.yz-article-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
}

.yz-article-title {
    font-size: 20px;
    font-weight: 600;
    line-height: 1.5;
    margin-bottom: 12px;
    transition: color 0.3s ease;
}
.yz-article-title a{
    color: #1f2937;
}
.yz-article-description {
    font-size: 14px;
    color: #6b7280;
    line-height: 1.8;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 16px;
}

.yz-article-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.yz-article-meta {
    font-size: 13px;
    color: #9ca3af;
}

.yz-article-link {
    font-size: 14px;
    color: #004199;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: color 0.3s ease;
}

.yz-article-link:hover {
    color: #2563eb;
}

.yz-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 20px 0;
  list-style: none;
  margin: 0;
}
.yz-pagination li a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border-radius: 8px;
  background: #fff;
  color: #333;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  border: 1px solid #e5e7eb;
  transition: all 0.2s ease;
  cursor: pointer;
}
.yz-pagination li a:hover {
  background: #e8f5e9;
  border-color: #009944;
  color: #009944;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 153, 68, 0.15);
}
.yz-pagination li.active a {
  background: linear-gradient(135deg, #00b341 0%, #009944 100%);
  color: #fff;
  border-color: #009944;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(0, 153, 68, 0.3);
}
.yz-pagination li:first-child a,
.yz-pagination li:last-child a {
  background: #f8fafc;
  color: #64748b;
  border-color: #e2e8f0;
}
.yz-pagination li:first-child a:hover,
.yz-pagination li:last-child a:hover {
  background: #009944;
  color: #fff;
  border-color: #009944;
}

@media (max-width: 768px) {
    .yz-article-card {
        flex-direction: column;
    }

    .yz-article-image {
        width: 120px;
        height: 100px;
    }

    .yz-article-content {
        padding: 20px;
    }

    .yz-article-title {
        font-size: 18px;
    }
}
/**/
.zk-container {
    max-width: 1500px;
    margin: 0 auto;
    position: relative;
    z-index: 10;
}

.zk-cta-card {
    background-color: #ffffff;
    border-radius: 20px;
    box-shadow:
            0 15px 40px rgba(0, 0, 0, 0.12),
            0 5px 15px rgba(0, 0, 0, 0.08);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 55px;
    margin-top: -60px;
    position: relative;
    z-index: 20;
}

.zk-text-section {
    flex: 1;
    padding-right: 40px;
}

.zk-description-text {
    color: #4a5568;
    font-size: 16px;
    line-height: 1.9;
    margin-bottom: 20px;
    font-weight: 400;
}

.zk-hotline-container {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
}

.zk-hotline-label {
    color: #2d3748;
    font-size: 17px;
    font-weight: 500;
}

.zk-phone-number {
    color: #009a44;
    font-weight: 700;
    font-size: 34px;
    margin-left: 12px;
    letter-spacing: 1px;
    font-family: 'Arial', sans-serif;
}

.zk-btn-consult {
    background: linear-gradient(135deg, #00a850 0%, #009a44 50%, #007d35 100%);
    color: white;
    text-decoration: none;
    padding: 18px 40px;
    border-radius: 12px;
    font-size: 20px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 154, 68, 0.35);
    white-space: nowrap;
}

.zk-btn-consult:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 154, 68, 0.45);
    background: linear-gradient(135deg, #00b855 0%, #00a850 50%, #008840 100%);
}

.zk-btn-consult:active {
    transform: translateY(-1px);
}

.zk-chat-icon {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
}
/**/
.pb-50{padding-bottom: 50px;}
.pb-100{padding-bottom: 100px;}
.ch-container {
    max-width: 1500px;
    margin: 50px auto 0;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    padding: 40px;
    display: flex;
    gap: 40px;
}

.ch-main-content {
    flex: 1;
    min-width: 0;
}
.ch-main-content  p {
    color: #666;
    font-size: 15px;
    line-height: 1.8;
}
.ch-main-content  p  img{
    display: block;
    margin: 20px auto;
}
.ch-sidebar {
    width: 300px;
    flex-shrink: 0;
}

/* Introduction */
.ch-intro {
    margin-bottom: 30px;
}

.ch-intro p {
    color: #666;
    font-size: 15px;
    line-height: 1.8;
}

/* Image Grid */
.ch-image-grid {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.ch-image-grid .ch-image-item {
    flex: 1;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.ch-image-grid .ch-image-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

/* Section Headers */
.ch-section-header {
    color: #333;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #00a651;
}

.ch-advantages-section {
    margin-bottom: 40px;
}

.ch-advantages-list {
    list-style: none;
}

.ch-advantages-list li {
    color: #666;
    font-size: 15px;
    padding: 12px 0;
    border-bottom: 1px solid #eee;
    display: flex;
    align-items: flex-start;
}

.ch-advantages-list li:last-child {
    border-bottom: none;
}

.ch-advantages-list .ch-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: #00a651;
    color: #fff;
    border-radius: 50%;
    font-size: 13px;
    font-weight: 700;
    margin-right: 12px;
    flex-shrink: 0;
}

/* Wide Image */
.ch-wide-image {
    margin: 30px 0;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.ch-wide-image img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    display: block;
}

/* Table Section */
.ch-table-section {
    margin-top: 40px;
}

.ch-table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
    background: #f5f5f5;
    border-radius: 8px 8px 0 0;
}

.ch-table-header-title {
    font-weight: 600;
    color: #333;
    font-size: 14px;
}

.ch-table-header-actions {
    display: flex;
    gap: 15px;
}

.ch-table-header-actions svg {
    width: 18px;
    height: 18px;
    color: #666;
    cursor: pointer;
    transition: color 0.2s;
}

.ch-table-header-actions svg:hover {
    color: #00a651;
}

.ch-comparison-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.ch-comparison-table th,
.ch-comparison-table td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.ch-comparison-table th {
    background: #fafafa;
    font-weight: 600;
    color: #333;
    width: 25%;
}

.ch-comparison-table th:not(:first-child),
.ch-comparison-table td:not(:first-child) {
    width: 37.5%;
}

.ch-comparison-table tr:nth-child(even) {
    background: #fafafa;
}

.ch-comparison-table tr:last-child td {
    border-bottom: none;
}

/* Article Navigation */
.ch-article-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid #eee;
    font-size: 14px;
}

.ch-article-nav a {
    color: #666;
    text-decoration: none;
    transition: color 0.2s;
}

.ch-article-nav a:hover {
    color: #00a651;
}

.ch-article-nav .ch-prev::before {
    content: "上一篇 | ";
    color: #999;
}

.ch-article-nav .ch-next::after {
    content: " | 下一篇";
    color: #999;
}

/* Sidebar */
.ch-download-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 16px 24px;
    background: #00a651;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
    margin-bottom: 30px;
}

.ch-download-btn:hover {
    background: #008f45;
}

.ch-download-btn svg {
    width: 20px;
    height: 20px;
}

/* Navigation Menu */
.ch-nav-menu {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 30px;
}

.ch-nav-menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    color: #333;
    text-decoration: none;
    font-size: 15px;
    border-bottom: 1px solid #e0e0e0;
    transition: all 0.2s;
}

.ch-nav-menu-item:last-child {
    border-bottom: none;
}

.ch-nav-menu-item:hover {
    background: #f5f5f5;
}

.ch-nav-menu-item.ch-active {
    background: #00a651;
    color: #fff;
}

.ch-nav-menu-item svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

/* Thumbnail Cards */
.ch-thumbnail-cards {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.ch-thumbnail-card {
    border: 1px solid #e8e8e8;
    border-radius: 8px;
    overflow: hidden;
    transition: box-shadow 0.2s;
}

.ch-thumbnail-card:hover {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.ch-thumbnail-card img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    display: block;
}

.ch-thumbnail-card .ch-caption {
    padding: 12px;
    font-size: 13px;
    text-align: center;
    background: #fafafa;
}
.ch-thumbnail-card .ch-caption a{color: #666;}
/* Responsive */
@media (max-width: 900px) {
    .ch-container {
        flex-direction: column;
        padding: 25px;
    }

    .ch-sidebar {
        width: 100%;
    }

    .ch-image-grid {
        flex-direction: column;
    }

    .ch-image-grid .ch-image-item img {
        height: 180px;
    }

    .ch-wide-image img {
        height: 200px;
    }

    .ch-comparison-table {
        font-size: 13px;
    }

    .ch-comparison-table th,
    .ch-comparison-table td {
        padding: 10px 12px;
    }
}