/* 横幅区域样式 */
 .banner {
     position: relative;
     z-index: 1;
  height: 574px;
     margin-top: -68px;
     background: url('') no-repeat center center;
    background-size: cover;
     display: flex;
     align-items: center;
     justify-content: center;
 }

@media (max-width: 768px) {
    .banner {
        margin-top: -64px;
    }
}

@media (max-width: 375px) {
    .banner {
        margin-top: -56px;
    }
}


 .banner-text {
     position: relative;
     text-align: center;
     color: #fff;
 }


 .banner-text h2 {
  padding-top: 190px;
     font-size: 36px;
 }

@media (min-width: 769px) {
    .banner-text h2 {
        transform: translateY(110px);
    }
}

@media (max-width: 768px) {
    .banner-text h2 {
        transform: none;
    }
}


 /* 内容区域样式 */

 .content {
     padding: 0 100px;
     max-width: 1500px;
     margin: 0 auto;
 }

 .news {
     padding: 50px 0;
     background-color: #F4F7FB;
 }

 /* 标签切换栏 */
 .tabs {
     display: flex;
     justify-content: center;
     margin-bottom: 40px;
 }

 .tab-btn {
     display: inline-block;
     box-sizing: border-box;
     padding: 10px 30px;
     margin: 0 10px;
     border: 1px solid #ddd;
     border-radius: 25px;
    background-color: #F4F7FB;
     cursor: pointer;
     font-size: 18px;
     transition: all 0.3s;
     color: #333;
     text-decoration: none;
     line-height: 1.3;
     text-align: center;
 }

 a.tab-btn:hover {
     border-color: #0C73C3;
     color: #0C73C3;
 }

 .tab-btn.active,
 a.tab-btn.active {
    background: #0C73C3;
    background: linear-gradient(180deg, #0C73C3 0%, #0CA8C3 100%);
     color: #fff;
     border-color: transparent;
    box-shadow: 0 8px 18px rgba(12, 115, 195, 0.25);
 }

 a.tab-btn.active:hover {
     color: #fff;
     filter: brightness(1.02);
 }

 /* 新闻列表样式 */
 .news-list {
     display: flex;
     flex-direction: column;
     gap: 20px;
     margin-bottom: 30px;
 }

 .news-item {
     display: flex;
 }

 .news-img {
     width: 350px;
     height: 220px;
     object-fit: cover;
     margin-right: 30px;
     border-radius: 4px;
     background-color: #DCE1E8;
 }

 .news-content {
     flex: 1;
     display: flex;
     flex-direction: column;
     background-color: #fff;
     padding: 20px;
     height: 220px;
     position: relative;
 }

 .news-title {
     color: #333;
     font-size: 20px;
     margin-bottom: 15px;
     text-decoration: none;
 }

 .news-desc {
     color: #666;
     font-size: 14px;
     line-height: 1.6;
     margin-bottom: 15px;
     flex: 1;
 }

 .news-date {
     color: #999;
     font-size: 14px;
     margin-bottom: 15px;
 }

 .news-bottom {
     display: flex;
     justify-content: space-between;
     align-items: center;
 }

 .read-more {
     align-self: flex-end;
     color: #0C73C3;
     text-decoration: none;
     display: flex;
     align-items: center;
     gap: 5px;
     padding: 5px 15px;
     border: 1px solid #DCE1E8;
     border-radius: 20px;
     transition: all 0.3s;
     background: #F4F7FB;
 }

 .read-more:hover {
     background: #0C73C3;
     background: linear-gradient(90deg, #0C73C3 0%, #0CA8C3 100%);
     color: #fff;
    border-color: transparent;
    box-shadow: 0 10px 22px rgba(12, 115, 195, 0.28);
 }

.news-item:hover .read-more {
    background: #0C73C3;
    background: linear-gradient(90deg, #0C73C3 0%, #0CA8C3 100%);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 10px 22px rgba(12, 115, 195, 0.28);
}

 .news-item:hover .news-content::after {
     content: '';
     position: absolute;
     bottom: 0;
     left: 0;
     width: 100%;
     height: 8px;
     background-color: #0C73C3;
     z-index: 1;
     transition: all 0.3s;
 }

 .news-item:hover .news-title {
     color: #0C73C3;
 }


 /* 行业解决方案 */



 .solution-title {
     text-align: center;
     margin-bottom: 15px;
 }

 .solution-title h3 {
     font-size: 28px;
     color: #333;
 }

 .solution-title p {
     font-size: 16px;
     color: #999;
     margin-top: 15px;
 }

 .solution-content {
     display: flex;
     position: relative;
     display: flex;
     align-items: center;
     justify-content: space-between;
     gap: 40px;
     padding: 60px 0;
 }

 .solution-text {
     flex: 1.6;
     display: flex;
     flex-direction: column;
     justify-content: center;
 }

 .solution-text h3 {
     font-size: 26px;
     color: #0C73C3;
     margin-bottom: 25px;
     padding-left: 40px;
     position: relative;
 }

 .solution-text h3::before {
     content: "";
     position: absolute;
     left: 0;
     top: 7px;
     width: 30px;
     height: 30px;
     background: url('../img/icon-top.svg') no-repeat center center;

 }

 .solution-text p {
     font-size: 20px;
     color: #050931;
     margin-bottom: 25px;
 }

 .solution-text ul li {
     font-size: 18px;
     color: #737373;
     margin-bottom: 15px;
     line-height: 1.8;
     padding-left: 30px;
     position: relative;
 }

 .solution-text ul li::before {
     content: "";
     position: absolute;
     left: 0;
     top: 7px;
     width: 22px;
     height: 22px;
     background: url('../img/icon-checked.svg') no-repeat center center;
 }



 .solution-img {
     flex: 1;
     background: var(--light-gray);
     display: flex;
     align-items: center;
     justify-content: center;
     width: 305px;
     position: relative;
 }

 .solution-img::after {
     content: '';
     position: absolute;
     bottom: -40px;
     right: -40px;
     width: 100%;
     height: 100%;
     background: #0C73C3;
     z-index: 0;
 }

 .solution-img img {
     width: 100%;
     height: 100%;
     object-fit: cover;
     z-index: 1;
 }
 .solution-item{padding: 60px 0;}
 .solution-item.odd{
     background-color: #F3FAFF;
 }

 .solution-item.even{
     background-color: #fff;
 }

 .solution-item.even .solution-img {
     margin-right: 40px;
 }

 /* 行业解决方案单页：.solution-item-sync 三屏共用与屏1一致的字号、间距；底纹由 odd / screen2 / screen3 区分 */
 .solution-item-screen2 {
     background-color: #fff;
 }

 .solution-item-screen3 {
     background-color: #F3FAFF;
 }

 .solution-item-sync .solution-title {
     margin-bottom: 32px;
 }

 .solution-item-sync .solution-title h3 {
     font-size: 30px;
     font-weight: 600;
     line-height: 1.35;
     color: #1a1a1a;
 }

 .solution-item-sync .solution-title p {
     font-size: 15px;
     color: #777;
     line-height: 1.75;
     max-width: 800px;
     margin-left: auto;
     margin-right: auto;
     margin-top: 14px;
     padding: 0 16px;
     box-sizing: border-box;
 }

 .solution-item-sync .solution-content {
     align-items: flex-start;
     gap: 32px;
     padding: 28px 0 56px;
 }

 .solution-item-sync .solution-text {
     flex: 1;
     min-width: 0;
     max-width: 720px;
     align-self: center;
 }

 .solution-item.odd .solution-text,
 .solution-item-screen3 .solution-text {
     padding-right: 24px;
     padding-left: 0;
 }

 .solution-item-screen2 .solution-text {
     padding-left: 24px;
     padding-right: 0;
 }

 .solution-item-sync .solution-text h3 {
     font-size: 21px;
     font-weight: 500;
     color: #0C73C3;
     margin: 0 0 18px;
     padding-left: 40px;
     line-height: 1.45;
 }

 .solution-item-screen2 .solution-text h3.solution-text-title-nowrap {
     white-space: nowrap;
     overflow-x: auto;
     overflow-y: hidden;
     max-width: 100%;
 }

 .solution-item-sync .solution-text h3::before {
     top: 5px;
     width: 28px;
     height: 28px;
     background-size: 28px 28px;
 }

 .solution-item-sync .solution-text p {
     font-size: 17px;
     font-weight: 600;
     color: #111;
     margin: 0 0 28px;
     padding-left: 40px;
     line-height: 1.75;
 }

 .solution-item-sync .solution-text ul {
     margin: 0;
     padding: 0;
     list-style: none;
 }

 .solution-item-sync .solution-text ul li {
     font-size: 15px;
     font-weight: normal;
     color: #555;
     margin-bottom: 18px;
     line-height: 1.85;
     padding-left: 40px;
 }

 .solution-item-sync .solution-text ul li:last-child {
     margin-bottom: 0;
 }

 .solution-item-sync .solution-text ul li::before {
     top: 0.3em;
     width: 20px;
     height: 20px;
     background-size: 20px 20px;
 }

 .solution-item-sync .solution-img {
     flex: 1;
     width: auto;
     min-width: 280px;
     max-width: 520px;
     height: 434px;
     margin: 40px;
     align-self: center;
 }

 .solution-item-sync .solution-img img {
     width: 100%;
     height: 100%;
     min-height: 380px;
     object-fit: cover;
 }

 @media (max-width: 768px) {
     .solution-item-sync .solution-title h3 {
         font-size: 22px;
     }

     .solution-item-sync .solution-title p {
         font-size: 14px;
         padding: 0 5%;
     }

     .solution-item-sync .solution-content {
         flex-direction: column;
         gap: 0;
         padding: 20px 0 40px;
     }

     .solution-item-sync .solution-text {
         max-width: none;
         padding-right: 0;
         padding-left: 0;
         align-self: stretch;
     }

     .solution-item-sync .solution-text h3 {
         font-size: 17px;
         padding-left: 28px;
     }

     .solution-item-screen2 .solution-text h3.solution-text-title-nowrap {
         white-space: normal;
         overflow-x: visible;
     }

     .solution-item-sync .solution-text h3::before {
         width: 20px;
         height: 20px;
         top: 2px;
         background-size: 20px 20px;
     }

     .solution-item-sync .solution-text p {
         font-size: 14px;
         padding-left: 28px;
         margin-bottom: 18px;
     }

     .solution-item-sync .solution-text ul li {
         font-size: 13px;
         padding-left: 28px;
         margin-bottom: 12px;
         line-height: 1.75;
     }

     .solution-item-sync .solution-text ul li::before {
         width: 18px;
         height: 18px;
         background-size: 18px 18px;
     }

     .solution-item-sync .solution-img {
         width: 100%;
         min-width: 100%;
         max-width: none;
         height: 220px;
         margin: 20px 0 0;
     }

     .solution-item-sync .solution-img img {
         min-height: 0;
     }

     .solution-item-sync .solution-img::after {
         display: none;
     }
 }


 /* 公司简介区域 */
 .company-intro {
     display: flex;
     align-items: center;
     background-color: #f8f9fa;
     padding: 0 100px;
     background: url('../img/about_bg.jpg') no-repeat center center;
     background-size: cover;
 }

 .intro-text {
     flex: 1.6;
     padding-right: 50px;
 }

 .intro-text h3 {
     font-size: 32px;
     color: #006699;
     margin-bottom: 20px;
 }

 .intro-text p {
     font-size: 18px;
     color: #333;
     line-height: 1.8;
 }

 .intro-img {
     flex: 1;
 }

 .intro-img img {
     width: 100%;
     height: 400px;
     object-fit: cover;
     border-right: 20px solid #006699;
 }

 .core-advantages {
     padding: 60px 0;
     background-color: #E9F5FF;
 }

 .advantage-title {
     text-align: center;
     font-size: 30px;
     color: #333;
     margin-bottom: 60px;
     font-weight: 600;
 }

 .advantage-masonry {
     display: flex;
     flex-wrap: wrap;
     gap: 20px;
     width: 100%;
 }

 .advantage-card {
     width: calc(25% - 20px);
     display: flex;
     flex-flow: column;
 }

 .card-content {
     border-radius: 16px;
     overflow: hidden;
     position: relative;
     margin-bottom: 10px;
 }

 .card-title {
     position: absolute;
     top: 0;
     left: 0;
     padding: 30px;
     font-size: 24px;
     line-height: 1.6;
     color: #fff;
 }

 .card-title::after {
     content: '';
     position: absolute;
     bottom: 10px;
     left: 30px;
     width: 68px;
     height: 2px;
     background-color: #fff;
     z-index: 1;
     transition: all 0.3s;
 }

 .card-text {
     padding: 30px;
     background-color: #0C73C3;
     color: #fff;
     border-radius: 16px;
 }

 .advantage-card:hover {
     transform: translateY(-5px);
 }


 /* FAQ */

 .faq {
     background-color: #F3FAFF;
     padding: 60px 0;
 }

 .faq .title {
     font-size: 32px;
     color: #333;
     margin-bottom: 30px;
     font-weight: 500;
     text-align: center;
 }

 /* 搜索区域 */
 .search-area {
     padding: 60px 100px 40px;
     background-color: #f0f7fc;
     text-align: center;
 }

 .search-area h3 {
     font-size: 32px;
     color: #333;
     margin-bottom: 30px;
     font-weight: 500;
 }

 .search-box {
    width: 740px;
     height: 50px;
     margin: 0 auto;
     position: relative;
     background-color: #fff;
     border-radius: 4px;
     border: 1px solid #ddd;
 }

 .search-box input {
     width: 100%;
     height: 100%;
     padding: 0 20px 0 45px;
     font-size: 16px;
     outline: none;
 }

 .search-box::before {
     content: "";
     position: absolute;
     left: 20px;
     top: 50%;
     transform: translateY(-50%);
     font-size: 18px;
     color: #999;
     width: 24px;
     height: 24px;
     background: url('../img/icon-faq_search.svg') no-repeat center center;
 }

 .search-tips {
    width: 740px;
    max-width: 100%;
     font-size: 14px;
    color: #9AA8B5;
     text-align: center;
    margin: 30px auto;
 }

 .search-tips a {
     color: #0C73C3;
     text-decoration: none;
 }

 /* FAQ内容区域 */
 .faq-content {
     display: flex;
    gap: 30px;
     margin-bottom: 30px;
 }

 /* 左侧分类导航 */
 .faq-categories {
     width: 250px;
     background-color: #fff;
     border-radius: 8px;
    padding: 6px 20px 24px;
    max-height: 530px;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: #C9D2DE transparent;
 }

/* FAQ 左侧栏目滚动条：细线样式（Chrome/Edge/Safari） */
.faq-categories::-webkit-scrollbar {
    width: 4px;
}

.faq-categories::-webkit-scrollbar-track {
    background: transparent;
    margin: 14px 0;
}

.faq-categories::-webkit-scrollbar-thumb {
    background-color: #C9D2DE;
    border-radius: 999px;
}

.faq-categories::-webkit-scrollbar-thumb:hover {
    background-color: #AEBBCC;
}

.category-item {
     padding: 12px 15px;
     color: #333;
     font-size: 16px;
     cursor: pointer;
     border-radius: 4px;
     margin-bottom: 5px;
     transition: all 0.2s;
     border-bottom: 1px solid #EDEDED;
 }

 .category-item.active {
     color: #0C73C3;
 }

 .category-item:hover:not(.active) {
     background-color: transparent;
     color: #0C73C3;
 }

 /* 右侧问答区域 */
 .faq-questions {
     flex: 1;
     background-color: #fff;
     border-radius: 8px;
     padding: 24px 30px;
    max-height: 530px;
    overflow-y: auto;
    overflow-x: hidden;
     box-sizing: border-box;
    scrollbar-width: thin;
    scrollbar-color: #C9D2DE transparent;
 }

.faq-questions::-webkit-scrollbar {
    width: 4px;
}

.faq-questions::-webkit-scrollbar-track {
    background: transparent;
    margin: 14px 0;
}

.faq-questions::-webkit-scrollbar-thumb {
    background-color: #C9D2DE;
    border-radius: 999px;
}

.faq-questions::-webkit-scrollbar-thumb:hover {
    background-color: #AEBBCC;
}

 .faq-title {
     font-size: 20px;
     color: #2A4153;
     margin-bottom: 18px;
     padding-bottom: 12px;
     border-bottom: 1px solid #eee;
     font-weight: bold;
 }

 /* 问答项样式 */
 .question-item {
     margin-bottom: 10px;
     overflow: hidden;
 }

 .question-header {
     padding: 13px 18px;
     display: flex;
     align-items: center;
     cursor: pointer;
     background-color: #fff;
     border: 1px solid #eee;
     border-radius: 4px;
 }

 .question-header h4 {
     font-size: 16px;
     color: #2A4153;
     font-weight: 500;
 }

 .toggle-icon {
     width: 24px;
     height: 24px;
     display: flex;
     align-items: center;
     justify-content: center;
     transition: transform 0.3s;
     background: url('../img/icon-toggle.svg') no-repeat center center;
     margin-right: 10px;
 }

 .toggle-icon.open {
     background-image: url('../img/icon-toggle2.svg');
 }

 .answer-content {
     padding: 14px 18px;
     background-color: #F9F9F9;
    border: 1px solid #DFE3EB;
     border-radius: 4px;
    color: #8C8C8C;
     font-size: 14px;
     line-height: 1.6;
     display: none;
     margin-top: 10px;
 }

 .answer-content.show {     
     display: flex;
 }
 .answer-icon{
     width: 24px;
     height: 24px;
     display: flex;
     align-items: center;
     justify-content: center;
     transition: transform 0.3s;
     margin-right: 10px;
     color: #0C73C3;
 }

.module{padding-top: 40px;}

.module > .tabs {
    position: sticky;
    top: 0;
    z-index: 998;
    background: #fff;
    padding: 12px 0;
}

.module > .tabs .tab-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 140px;
    height: 64px;
    padding: 0;
    border-radius: 32px;
}

.module > .tabs.is-fixed {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 3000;
    margin-bottom: 0;
    padding: 52px 0;
    box-shadow: 0 6px 18px rgba(12, 35, 64, 0.08);
}

@media (max-width: 1024px) {
    .module {
        background: #EAF6FF;
    }

    .module > .tabs.is-fixed {
        padding: 0 8px 4px;
    }

    .faq-content {
        flex-direction: column;
        gap: 15px;
    }

    .faq-categories {
        width: 100%;
        max-height: none;
        overflow: visible;
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
        padding: 12px;
        box-sizing: border-box;
    }

    .category-item {
        border-bottom: 0;
        margin-bottom: 0;
        background: #F4F7FB;
        font-size: 14px;
        padding: 8px 12px;
    }

    .category-item.active {
        background: #0C73C3;
        color: #fff;
    }

    .faq-questions {
        height: auto;
        overflow: visible;
        width: 100%;
    }
}

.module-tabs-placeholder {
    display: none;
}

 .module-parent__head {
     text-align: center;
     margin-bottom: 30px;
 }

 .module-parent__head h3,
 .module-single__head h3 {
     margin: 0 0 12px;
     font-size: 32px;
     color: #0f2746;
 }

 .module-parent__head p {
     margin: 0;
     color: #5b6d7f;
     font-size: 16px;
 }

 .module-subpages {
     display: grid;
     grid-template-columns: repeat(3, minmax(0, 1fr));
     gap: 20px;
     max-width: 1500px;
     margin: 0 auto;
     padding: 0 100px;
 }

 .module-subpage {
     display: flex;
     flex-direction: column;
     gap: 10px;
     padding: 24px;
     border: 1px solid #e6eef6;
     border-radius: 16px;
     background: #fff;
     text-decoration: none;
     box-shadow: 0 10px 28px rgba(12, 35, 64, 0.05);
     transition: transform 0.2s ease, box-shadow 0.2s ease;
 }

 .module-subpage:hover {
     transform: translateY(-4px);
     box-shadow: 0 14px 30px rgba(12, 35, 64, 0.1);
 }

 .module-subpage__num {
     width: 46px;
     height: 46px;
     border-radius: 12px;
     background: linear-gradient(135deg, #0C73C3 0%, #0CA8C3 100%);
     color: #fff;
     display: flex;
     align-items: center;
     justify-content: center;
     font-weight: 700;
 }

 .module-subpage__title {
     font-size: 22px;
     color: #0f2746;
     font-weight: 700;
 }

 .module-subpage__desc {
     color: #627485;
     line-height: 1.7;
 }

 .module-single {
     padding: 0 100px 50px;
 }

 .module-single__inner {
     max-width: 1200px;
     margin: 0 auto;
     background: #fff;
     border: 1px solid #e6eef6;
     border-radius: 16px;
     padding: 32px;
     box-shadow: 0 10px 28px rgba(12, 35, 64, 0.05);
 }

 .module-single__head {
     margin-bottom: 20px;
 }

 .module-single__num {
     display: inline-flex;
     width: 44px;
     height: 44px;
     border-radius: 12px;
     background: linear-gradient(135deg, #0C73C3 0%, #0CA8C3 100%);
     color: #fff;
     align-items: center;
     justify-content: center;
     margin-bottom: 14px;
     font-weight: 700;
 }

 .module-single__content {
     color: #516173;
     line-height: 1.9;
     font-size: 16px;
 }

 @media (max-width: 960px) {
     .module-subpages {
         grid-template-columns: 1fr;
         padding-left: 20px;
         padding-right: 20px;
     }

     .module-single {
         padding-left: 20px;
         padding-right: 20px;
     }
 }

 .module-panels {
     max-width: 1500px;
     margin: 0 auto;
     padding: 0 100px;
 }

 .module-panel {
     display: none;
     gap: 18px;
     align-items: flex-start;
     background: #fff;
     border: 1px solid #e6eef6;
     border-radius: 16px;
     padding: 24px;
     box-shadow: 0 10px 28px rgba(12, 35, 64, 0.05);
 }

 .module-panel.is-active {
     display: flex;
 }

 .module-panel__icon {
     width: 54px;
     height: 54px;
     flex: 0 0 54px;
     border-radius: 14px;
     background: linear-gradient(135deg, #0C73C3 0%, #0CA8C3 100%);
     color: #fff;
     font-size: 18px;
     font-weight: 700;
     display: flex;
     align-items: center;
     justify-content: center;
     box-shadow: 0 10px 18px rgba(12, 115, 195, 0.18);
 }

 .module-panel__body h3 {
     margin: 0 0 10px;
     font-size: 22px;
     color: #0f2746;
 }

 .module-panel__body p {
     margin: 0 0 14px;
     color: #516173;
     line-height: 1.8;
     font-size: 15px;
 }

 .module-panel__body ul {
     margin: 0;
     padding-left: 18px;
     color: #3f4f63;
 }

 .module-panel__body li {
     margin-bottom: 8px;
     line-height: 1.7;
 }

 .module-gallery {
     display: grid;
     grid-template-columns: repeat(2, minmax(0, 1fr));
     gap: 20px;
     padding: 32px 100px 0;
     max-width: 1500px;
     margin: 0 auto;
 }

 .module-panel.is-active + .module-panel,
 .module-panel + .module-panel {
     margin-top: 0;
 }

 .module-gallery img {
     width: 100%;
     height: 100%;
     min-height: 260px;
     object-fit: cover;
     border-radius: 16px;
     box-shadow: 0 10px 28px rgba(12, 35, 64, 0.08);
 }

 @media (max-width: 960px) {
     .module-panels,
     .module-gallery {
         grid-template-columns: 1fr;
         padding-left: 20px;
         padding-right: 20px;
     }
 }

/* --------------------------------------------------------------------------
   新闻资讯详情（show_news_lxzs）美化为卡片 + 通栏正文排版
   -------------------------------------------------------------------------- */
 .news--detail {
     padding: 40px 0 70px;
     background: linear-gradient(180deg, #f4f7fb 0%, #eef3f8 100%);
 }

 /* 与全站 .content 一致：max-width:1500px; padding 由全局/响应式控制，此处不再单独收窄 */

 .news-breadcrumb {
     display: flex;
     flex-wrap: wrap;
     align-items: center;
     gap: 0.35rem 0.5rem;
     font-size: 13px;
     color: #6b7a90;
     margin: 0 0 1.5rem;
     line-height: 1.5;
 }

 .news-breadcrumb a {
     color: #0C73C3;
     text-decoration: none;
     transition: color 0.2s;
 }

 .news-breadcrumb a:hover {
     color: #0CA8C3;
     text-decoration: underline;
 }

 .news-breadcrumb__sep {
     color: #b8c0cc;
     user-select: none;
 }

 .news-breadcrumb__cur {
     color: #334155;
     max-width: 100%;
     font-weight: 500;
     overflow: hidden;
     text-overflow: ellipsis;
     white-space: nowrap;
 }

 .news-article-card {
     background: #fff;
     border-radius: 14px;
     box-shadow: 0 4px 24px rgba(12, 35, 64, 0.06), 0 0 0 1px rgba(12, 115, 195, 0.06);
     padding: 2.25rem 2.5rem 2.5rem;
     margin: 0 auto;
 }

 .news-article-header {
     margin-bottom: 1.5rem;
     padding-bottom: 1.25rem;
     border-bottom: 1px solid #e8edf4;
 }

 .news-detail-title {
     font-size: clamp(1.35rem, 2.2vw, 1.75rem);
     font-weight: 700;
     color: #0f2746;
     line-height: 1.45;
     margin: 0 0 1rem;
     letter-spacing: 0.02em;
 }

 .news-detail-meta {
     display: flex;
     flex-wrap: wrap;
     align-items: center;
     gap: 0.4rem 0.5rem;
     font-size: 14px;
     color: #64748b;
 }

 .news-detail-date {
     font-variant-numeric: tabular-nums;
 }

 .news-detail-meta__dot {
     color: #cbd5e1;
 }

 .news-detail-channel {
     color: #64748b;
 }

 .news-detail-cover {
     margin: 0 0 1.75rem;
     border-radius: 10px;
     overflow: hidden;
     background: #e2e8f0;
     aspect-ratio: 16 / 9;
     max-height: 420px;
 }

 .news-detail-cover img {
     width: 100%;
     height: 100%;
     object-fit: cover;
     display: block;
 }

 /* 富文本正文：限制宽度内可读性 */
 .article-prose {
     color: #334155;
     font-size: 16px;
     line-height: 1.85;
     word-break: break-word;
 }

 .article-prose > *:first-child {
     margin-top: 0;
 }

 .article-prose p {
     margin: 0 0 1.1em;
 }

 .article-prose h2,
 .article-prose h3,
 .article-prose h4 {
     color: #0f2746;
     font-weight: 600;
     line-height: 1.4;
     margin: 1.4em 0 0.65em;
 }

 .article-prose h2 { font-size: 1.25rem; }
 .article-prose h3 { font-size: 1.1rem; }
 .article-prose h4 { font-size: 1.02rem; }

 .article-prose ul,
 .article-prose ol {
     margin: 0 0 1.1em 1.25em;
     padding: 0;
 }

 .article-prose li {
     margin-bottom: 0.4em;
 }

 .article-prose a {
     color: #0C73C3;
     text-decoration: underline;
     text-underline-offset: 2px;
 }

 .article-prose a:hover {
     color: #0CA8C3;
 }

 .article-prose img {
     max-width: 100%;
     height: auto;
     border-radius: 6px;
     margin: 1em 0;
 }

 .article-prose table {
     width: 100%;
     border-collapse: collapse;
     font-size: 14px;
     margin: 1em 0;
     overflow: auto;
     display: block;
 }

 .article-prose th,
 .article-prose td {
     border: 1px solid #e2e8f0;
     padding: 0.5em 0.75em;
     text-align: left;
 }

 .article-prose blockquote {
     margin: 1.1em 0;
     padding: 0.75em 1em 0.75em 1.1em;
     border-left: 4px solid #0C73C3;
     background: #f8fafc;
     color: #475569;
     font-size: 0.95em;
 }

 .article-nav {
     margin-top: 2.5rem;
     padding-top: 1.75rem;
     border-top: 1px solid #e8edf4;
 }

 .article-nav__grid {
     display: grid;
     grid-template-columns: 1fr 1fr;
     gap: 1rem;
 }

 @media (max-width: 640px) {
     .article-nav__grid {
         grid-template-columns: 1fr;
     }
 }

 .article-nav__item {
     min-width: 0;
     padding: 1rem 1.1rem;
     border: 1px solid #e8edf4;
     border-radius: 10px;
     background: linear-gradient(180deg, #fcfdff 0%, #f6f9fc 100%);
     transition: box-shadow 0.2s, border-color 0.2s;
 }

 .article-nav__item:hover {
     border-color: #c2d4ea;
     box-shadow: 0 4px 14px rgba(12, 115, 195, 0.08);
 }

 .article-nav__item--next {
     text-align: right;
 }

 @media (max-width: 640px) {
     .article-nav__item--next {
         text-align: left;
     }
 }

 .article-nav__item:only-child {
     grid-column: 1 / -1;
     text-align: left;
 }

 .article-nav__label {
     display: block;
     font-size: 12px;
     text-transform: uppercase;
     letter-spacing: 0.08em;
     color: #94a3b8;
     margin-bottom: 0.4rem;
 }

 .article-nav__link {
     display: -webkit-box;
     -webkit-line-clamp: 2;
     -webkit-box-orient: vertical;
     overflow: hidden;
     color: #0C73C3;
     font-size: 15px;
     font-weight: 500;
     line-height: 1.5;
     text-decoration: none;
     transition: color 0.2s;
 }

 .article-nav__link:hover {
     color: #0CA8C3;
     text-decoration: underline;
 }

 .news-back-wrap {
     margin: 1.75rem 0 0;
     text-align: center;
 }

 .news-back-btn {
     display: inline-flex;
     align-items: center;
     justify-content: center;
     padding: 0.6rem 1.75rem;
     font-size: 15px;
     font-weight: 500;
     color: #fff;
     text-decoration: none;
     border-radius: 999px;
     background: linear-gradient(90deg, #0C73C3 0%, #0CA8C3 100%);
     box-shadow: 0 6px 20px rgba(12, 115, 195, 0.28);
     transition: transform 0.2s, box-shadow 0.2s, opacity 0.2s;
 }

 .news-back-btn:hover {
     transform: translateY(-1px);
     box-shadow: 0 8px 26px rgba(12, 115, 195, 0.35);
     color: #fff;
 }

 @media (max-width: 768px) {
     .news-article-card {
         padding: 1.5rem 1.15rem 1.75rem;
         border-radius: 12px;
     }

     .article-prose {
         font-size: 15px;
     }
 }