/* 新闻分类区域 */
    .news-categories {padding:40px 0;background-color:white;}
    .categories-container {display:flex;justify-content:center;flex-wrap:wrap;gap:15px;}
    .category-btn {padding:8px 20px;background-color:var(--light-green);color:var(--dark-green);border:none;border-radius:30px;cursor:pointer;transition:all 0.3s;font-weight:500;}
    .category-btn.active,.category-btn:hover {background-color:var(--primary-green);color:white;}
    /* 新闻网格布局 */
    .case-grid-section {padding:60px 0;background-color:#f9f9f9;}
    .case-grid {display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:30px;}
    .case-card {background-color:white;border-radius:8px;overflow:hidden;box-shadow:0 5px 20px rgba(0,0,0,0.08);transition:all 0.3s ease;}
    .case-card:hover {transform:translateY(-5px);box-shadow:0 10px 30px rgba(0,0,0,0.12);}
    .case-image {height:280px;overflow:hidden;}
    .case-image img {width:100%;height:100%;object-fit:cover;transition:transform 0.5s ease;}
    .case-card:hover .case-image img {transform:scale(1.05);}
    .case-content {padding:20px 20px;}
    .case-date {color:var(--primary-green);font-size:0.9rem;margin-bottom:10px;display:block;}
    .case-content .case-title {font-size:16px;color:#333333;margin-bottom:15px;font-weight:500;line-height:1.4;
        -webkit-line-clamp:1;display:-webkit-box;-webkit-box-orient:vertical;text-overflow:ellipsis;overflow:hidden;
    }
    .case-excerpt {color:#999;margin-bottom:20px;line-height:1.4;font-size:15px;
        -webkit-line-clamp:2;display:-webkit-box;-webkit-box-orient:vertical;text-overflow:ellipsis;overflow:hidden;
    }
    .read-more {color:#7e7e7e;text-decoration:none;font-weight:500;display:inline-flex;align-items:center;}
    .read-more:hover {color:var(--dark-blue);}
    .read-more i {margin-left:5px;transition:transform 0.3s;}
    .read-more:hover i {transform:translateX(3px);}


    .case-rightlist-c{width: 300px;}
    .case-rightlist-c h2{background-color: var(--gray-dark);color:white;font-size:24px;line-height:3;font-weight:400;padding:0 30px;}
    .case-rightlist-c ul{list-style:none;border:1px solid #dddddd;padding:12px 10px 4px 10px;}
    .case-rightlist-c ul li{border-bottom:1px solid #dddddd;padding:12px 15px;transition:all 0.2s ease;cursor:pointer;}
    .case-rightlist-c ul li:hover{border-bottom:1px solid #dddddd;background-color:#f3f3f3;transform: translateY(-2px);}
    .case-rightlist-c ul li:last-child{border:0;}
    .case-rightlist-c ul li a{color: #333;display:flex;justify-content:left;gap:0 12px;align-items:center;}
    .case-rightlist-c ul li a i{color:var(--primary);}
    .case-rightlist-c ul li a p{font-size: 15px;color: #333;line-height: 1.4;font-weight: normal;
        /* 精准5行文字截断 */display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;overflow: hidden;}




    /* 新闻分类区域 */
    .news-categories {padding:40px 0;background-color:white;}
    .categories-container {display:flex;justify-content:center;flex-wrap:wrap;gap:15px;}
    .category-btn {padding:8px 20px;background-color:var(--light-green);color:var(--dark-green);border:none;border-radius:30px;cursor:pointer;transition:all 0.3s;font-weight:500;}
    .category-btn.active,.category-btn:hover {background-color:var(--primary-green);color:white;}
    /* 新闻网格布局 */
    .news-grid-section {padding:60px 0;background-color:#f9f9f9;}
    .news-grid {display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:30px;}
    .news-card {background-color:white;border-radius:8px;overflow:hidden;box-shadow:0 5px 20px rgba(0,0,0,0.08);transition:all 0.3s ease;}
    .news-card:hover {transform:translateY(-5px);box-shadow:0 10px 30px rgba(0,0,0,0.12);}
    .news-image {height:280px;overflow:hidden;}
    .news-image img {width:100%;height:100%;object-fit:cover;transition:transform 0.5s ease;}
    .news-card:hover .news-image img {transform:scale(1.05);}
    .news-content {padding:0;display:flex;justify-content: center;gap:0 50px;align-items:start;width:1300px;}
        .news-leftlist{flex:1 0 auto;max-width:1000px;}
        .news-rightlist{flex:0 1 300px;max-width:300px;height: fit-content;position: sticky;top: 1rem;}
    .news-date {color:var(--primary-green);font-size:0.9rem;margin-bottom:10px;display:block;}
    .news-content .news-title {font-size:1rem;color:var(--gray-dark);margin-bottom:15px;font-weight:400;line-height:1.4;
        -webkit-line-clamp:1;display:-webkit-box;-webkit-box-orient:vertical;text-overflow:ellipsis;overflow:hidden;
    }
    .news-excerpt {color:#666;margin-bottom:20px;line-height:1.4;font-size:.9rem;
        -webkit-line-clamp:2;display:-webkit-box;-webkit-box-orient:vertical;text-overflow:ellipsis;overflow:hidden;
    }
    .read-more {color:#7e7e7e;text-decoration:none;font-weight:500;display:inline-flex;align-items:center;}
    .read-more:hover {color:var(--dark-blue);}
    .read-more i {margin-left:5px;transition:transform 0.3s;}
    .read-more:hover i {transform:translateX(3px);}


    .news-rightlist-c{width: 300px;}
    .news-rightlist-c h2{background-color: var(--gray-dark);color:white;font-size:24px;line-height:3;font-weight:400;padding:0 30px;}
    .news-rightlist-c ul{list-style:none;border:1px solid #dddddd;padding:12px 10px 4px 10px;}
    .news-rightlist-c ul li{border-bottom:1px solid #dddddd;padding:12px 15px;transition:all 0.2s ease;cursor:pointer;}
    .news-rightlist-c ul li:hover{border-bottom:1px solid #dddddd;background-color:#f3f3f3;transform: translateY(-2px);}
    .news-rightlist-c ul li:last-child{border:0;}
    .news-rightlist-c ul li a{color: #333;display:flex;justify-content:left;gap:0 12px;align-items:center;}
    .news-rightlist-c ul li a i{color:var(--primary);}
    .news-rightlist-c ul li a p{font-size:18px;color: #333;line-height: 1.4;font-weight: normal;
        /* 精准5行文字截断 */display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;overflow: hidden;}






    /* 特色新闻区域 */
    .featured-news {padding:80px 0;background-color:white;}
    .featured-container {display:grid;grid-template-columns:1fr 1fr;gap:30px;}
    .featured-main {position:relative;border-radius:8px;overflow:hidden;box-shadow:0 5px 20px rgba(0,0,0,0.1);}
    .featured-main img {width:100%;height:400px;object-fit:cover;}
    .featured-content {position:absolute;bottom:0;left:0;right:0;padding:30px;background:linear-gradient(transparent,rgba(0,0,0,0.8));color:white;}
    .featured-content .news-date {color:var(--light-green);}
    .featured-content .news-title {color:white;font-size:1.8rem;}
    .featured-sidebar {display:flex;flex-direction:column;gap:20px;}
    .featured-side-item {display:flex;gap:15px;padding:15px;background-color:var(--gray-light);border-radius:8px;transition:all 0.3s;}
    .featured-side-item:hover {background-color:var(--light-green);transform:translateX(5px);}
    .featured-side-img {width:100px;height:80px;border-radius:4px;overflow:hidden;}
    .featured-side-img img {width:100%;height:100%;object-fit:cover;}
    .featured-side-content {flex:1;}
    .featured-side-content .news-date {font-size:0.8rem;}
    .featured-side-content .news-title {font-size:1rem;margin-bottom:5px;}
    /* 新闻通讯订阅 */
    .newsletter {padding:80px 0;background:linear-gradient(rgba(39,174,96,0.9),rgba(39,174,96,0.9)),url('https://images.unsplash.com/photo-1584433144859-1fc3ab64a957?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80') no-repeat center center/cover;color:white;text-align:center;}
    .newsletter-content {max-width:600px;margin:0 auto;}
    .newsletter h2 {font-size:2.2rem;margin-bottom:20px;}
    .newsletter p {margin-bottom:30px;font-size:1.1rem;}
    .subscribe-form {display:flex;max-width:500px;margin:0 auto;}
    .subscribe-input {flex:1;padding:12px 20px;border:none;border-radius:4px 0 0 4px;font-size:1rem;}
    .subscribe-btn {padding:12px 25px;background-color:var(--gray-dark);color:white;border:none;border-radius:0 4px 4px 0;cursor:pointer;transition:background-color 0.3s;}
    .subscribe-btn:hover {background-color:#1e2a36;}
    /* 分页控件 */
    .pagination {display:flex;justify-content:center;margin-top:50px;gap:10px;}
    .page-btn {width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:50%;background-color:white;color:var(--gray-dark);border:1px solid #ddd;cursor:pointer;transition:all 0.3s;}
    .page-btn.active,.page-btn:hover {background-color:var(--primary-green);color:white;border-color:var(--primary-green);}
        /* 响应式设计 */
        @media (max-width: 992px) {
.featured-container {grid-template-columns: 1fr;}
.featured-sidebar {grid-row: 1;}
        }
        @media (max-width: 768px) {
.news-grid {grid-template-columns: 1fr;}
.subscribe-form {flex-direction: column;}
.subscribe-input, .subscribe-btn {width: 100%;border-radius: 4px;margin-bottom: 10px;}
        }



/* 新闻详情区域 */
.news-detail {padding:40px 0;background-color:white;}
.news-header {text-align:center;padding-bottom:20px;border-bottom:1px solid #eee;}
.news-detail .news-title {font-size:26px;color:#333333;margin-bottom:20px;line-height:1.4;font-weight:400;}
.news-meta {display:flex;justify-content:center;align-items:center;gap:20px;color:#666;font-size:0.95rem;}
.news-date,.news-category,.news-author {display:flex;align-items:center;}
.news-meta i {margin-right:5px;color:var(--primary-green);}
/* 新闻内容样式 */
.news-content {margin:0 auto;}
.news-featured-image {width:100%;border-radius:8px;overflow:hidden;margin-bottom:30px;box-shadow:0 5px 15px rgba(0,0,0,0.08);}
.news-featured-image img {width:100%;height:auto;display:block;}
.news-body {font-size:1.05rem;line-height:1.8;color:#444;}
.news-body h2 {font-size:1.6rem;color:var(--gray-dark);margin:30px 0 15px;padding-bottom:10px;border-bottom:2px solid var(--light-green);}
.news-body h3 {font-size:1.3rem;color:var(--gray-dark);margin:25px 0 12px;}
.news-body p {margin-bottom:20px;text-align:justify;}
.news-body blockquote {background-color:var(--light-green);border-left:4px solid var(--primary-green);padding:20px;margin:25px 0;font-style:italic;color:#444;}
.news-body ul,.news-body ol {margin:20px 0;padding-left:20px;}
.news-body li {margin-bottom:10px;}
/* 图片画廊 */
.news-gallery {display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin:30px 0;}
.gallery-item {border-radius:6px;overflow:hidden;box-shadow:0 3px 10px rgba(0,0,0,0.08);}
.gallery-item img {width:100%;height:200px;object-fit:cover;transition:transform 0.5s;}
.gallery-item:hover img {transform:scale(1.05);}
/* 相关新闻 */
.related-news {padding:60px 0;background-color:#f9f9f9;border-top:1px solid #dddddd;}
.related-news .section-title h2{font-size:2rem;text-align: center;}
.related-news .section-title p{font-size:1.2rem;text-align: center;font-weight: 400;color: #777;}
.related-grid {display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:25px;}

.related-swiper{padding:0 0 80px 0;}
.related-item {background-color:white;border-radius:8px;overflow:hidden;box-shadow:0 5px 15px rgba(0,0,0,0.05);transition:all 0.3s;}
.related-item:hover {transform:translateY(-5px);box-shadow:0 10px 25px rgba(0,0,0,0.1);}
.related-image {height:auto;overflow:hidden;max-height:300px;}
.related-image img {width:100%;height:100%;object-fit:cover;transition:transform 0.5s;}
.related-item:hover .related-image img {transform:scale(1.05);}
.related-content {padding:20px;}
.related-date {color:var(--primary-green);font-size:0.85rem;margin-bottom:10px;display:block;}
.related-title {font-size:18px;color:#333333;margin-bottom:10px;font-weight:400;line-height:1.4;
/* 精准5行文字截断 */display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;overflow: hidden;}
.related-link {color:var(--primary-blue);text-decoration:none;font-weight:500;display:inline-flex;align-items:center;}
.related-link:hover {color:var(--dark-blue);}
.related-link i {margin-left:5px;transition:transform 0.3s;}
.related-link:hover i {transform:translateX(3px);}
/* 分享按钮 */
.share-section {display:flex;justify-content:center;gap:15px;margin:40px 0;}
.share-btn {width:45px;height:45px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:white;background-color:#555;transition:all 0.3s;cursor:pointer;}
.share-weibo {background-color:#e6162d;}
.share-weixin {background-color:#07c160;}
.share-linkedin {background-color:#0077b5;}
.share-link {background-color:var(--primary-blue);}
.share-btn:hover {transform:translateY(-3px);box-shadow:0 5px 10px rgba(0,0,0,.1);}
/* 返回按钮 */
.back-to-news {text-align:center;margin-top:40px;}
.back-btn {display:inline-flex;align-items:center;padding:12px 25px;background-color:var(--gray-dark);color:white;text-decoration:none;border-radius:4px;transition:all 0.3s;}
.back-btn:hover {background-color:#1e2a36;transform:translateY(-2px);}
.back-btn i {margin-right:8px;}

/* 响应式设计 */
@media (max-width:768px) {
.news-title {font-size:4vw;}
.news-meta {flex-direction:column;gap:10px;}
.news-gallery {grid-template-columns:1fr;}
.related-grid {grid-template-columns:1fr;}
.news-header{margin:0;}
.news-detail .container{max-width:90%;padding: 0;}
.news-content,.news-leftlist{max-width:100% !important;width:100% !important;}
.news-detail .news-title{font-size:4vw;line-height:1.4;font-weight:500;}
.news-body{font-size:3.6vw;line-height:1.4;}
.news-rightlist{display:none;}
.news-meta{display: none;}

.related-date{display: none;}
.related-title{font-size:3.6vw;font-weight:400;}
}