/* 新闻内容区域 */
        .news-content {
            padding: 80px 0;
        }
        
        .content-container {
            display: grid;
            grid-template-columns: 1fr 350px;
            gap: 60px;
        }
        
        .section-header {
            margin-bottom: 50px;
        }
        
        .section-title {
            font-size: 36px;
            color: var(--primary-color);
            font-weight: 700;
            line-height: 1.2;
            position: relative;
            display: inline-block;
        }
        
        .section-title:after {
            content: '';
            position: absolute;
            bottom: -15px;
            left: 0;
            width: 80px;
            height: 4px;
            background-color: var(--secondary-color);
        }
        
        /* 新闻分类 */
        .news-categories {
            margin-bottom: 40px;
            padding-bottom: 20px;
            border-bottom: 1px solid #eee;
        }
        
        .categories-list {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 20px;
        }
        
        .category-btn {
            padding: 10px 20px;
            background-color: white;
            border-radius: 50px;
            font-size: 15px;
            font-weight: 500;
            color: var(--primary-color);
            cursor: pointer;
            transition: var(--transition);
            border: 1px solid #ddd;
        }
		.category-btn a{font-size: 15px;
		    font-weight: 500;
		    color: var(--primary-color);
		    cursor: pointer;
		    transition: var(--transition);
		}
        
        .category-btn:hover, .category-btn.active {
            background-color: var(--secondary-color);
            color: var(--primary-color);
            border-color: var(--secondary-color);
        }
        
        /* 新闻列表 */
        .news-list {
            margin-bottom: 60px;
        }
        
        .news-item {
            display: grid;
            grid-template-columns: 300px 1fr;
            gap: 30px;
            margin-bottom: 40px;
            padding-bottom: 40px;
            border-bottom: 1px solid #eee;
            transition: var(--transition);
        }
        
        .news-item:hover {
            transform: translateY(-5px);
        }
        
        .news-image {
            height: 200px;
            border-radius: 8px;
            overflow: hidden;
        }
        
        .news-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }
        
        .news-item:hover .news-image img {
            transform: scale(1.05);
        }
        
        .news-content-wrapper {
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }
        
        .news-meta {
            display: flex;
            align-items: center;
            margin-bottom: 15px;
            color: var(--gray-color);
            font-size: 14px;
        }
        
        .news-category {
            background-color: rgba(201, 169, 110, 0.1);
            color: var(--secondary-color);
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 600;
            margin-right: 15px;
        }
        
        .news-date {
            display: flex;
            align-items: center;
        }
        
        .news-date i {
            margin-right: 5px;
        }
        
        .news-title {
            font-size: 24px;
            color: var(--primary-color);
            margin-bottom: 15px;
            font-weight: 600;
            line-height: 1.3;
            transition: var(--transition);
        }
        
        .news-item:hover .news-title {
            color: var(--secondary-color);
        }
        
        .news-excerpt {
            color: var(--gray-color);
            font-size: 15px;
            line-height: 1.6;
            margin-bottom: 20px;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        
        .news-link {
            display: inline-flex;
            align-items: center;
            color: var(--secondary-color);
            font-weight: 600;
            text-decoration: none;
            font-size: 15px;
            transition: var(--transition);
        }
        
        .news-link i {
            margin-left: 8px;
            transition: var(--transition);
        }
        
        .news-link:hover i {
            transform: translateX(5px);
        }
		 /* 侧边栏 */
		        .sidebar {
		            position: sticky;
		            top: 120px;
		            align-self: start;
		        }
		        
		        .sidebar-widget {
		            background-color: white;
		            border-radius: 10px;
		            padding: 30px;
		            margin-bottom: 30px;
		            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
		            border: 1px solid rgba(0, 0, 0, 0.03);
		        }
		        
		        .widget-title {
		            font-size: 20px;
		            color: var(--primary-color);
		            margin-bottom: 25px;
		            font-weight: 600;
		            position: relative;
		            padding-bottom: 15px;
		        }
		        
		        .widget-title:after {
		            content: '';
		            position: absolute;
		            bottom: 0;
		            left: 0;
		            width: 40px;
		            height: 3px;
		            background-color: var(--secondary-color);
		        }
		        
		        /* 热门文章 */
		        .popular-posts {
		            list-style: none;
		        }
		        
		        .popular-post {
		            display: flex;
		            align-items: flex-start;
		            margin-bottom: 20px;
		            padding-bottom: 20px;
		            border-bottom: 1px solid #eee;
		        }
		        
		        .popular-post:last-child {
		            margin-bottom: 0;
		            padding-bottom: 0;
		            border-bottom: none;
		        }
		        
		        .popular-post-image {
		            width: 80px;
		            height: 80px;
		            border-radius: 6px;
		            overflow: hidden;
		            margin-right: 15px;
		            flex-shrink: 0;
		        }
		        
		        .popular-post-image img {
		            width: 100%;
		            height: 100%;
		            object-fit: cover;
		        }
		        
		        .popular-post-content h4 {
		            font-size: 15px;
		            color: var(--primary-color);
		            margin-bottom: 5px;
		            font-weight: 600;
		            line-height: 1.4;
		            transition: var(--transition);
		        }
		        .popular-post-content h4 a{
		            font-size: 15px;
		            color: var(--primary-color);
		            font-weight: 600;
		            line-height: 1.4;
		            transition: var(--transition);
		        }
		        .popular-post:hover h4 {
		            color: var(--secondary-color);
		        }
		        
		        .popular-post-date {
		            color: var(--gray-color);
		            font-size: 12px;
		        }
		        
		        /* 文章分类 */
		        .post-categories {
		            list-style: none;
		        }
		        
		        .category-item {
		            display: flex;
		            justify-content: space-between;
		            margin-bottom: 15px;
		            padding-bottom: 15px;
		            border-bottom: 1px solid #eee;
		        }
		        
		        .category-item:last-child {
		            margin-bottom: 0;
		            padding-bottom: 0;
		            border-bottom: none;
		        }
		        
		        .category-name {
		            color: var(--primary-color);
		            font-weight: 500;
		            transition: var(--transition);
		        }
		        
		        .category-item:hover .category-name {
		            color: var(--secondary-color);
		        }
		        
		        .category-count {
		            background-color: rgba(201, 169, 110, 0.1);
		            color: var(--secondary-color);
		            padding: 2px 10px;
		            border-radius: 20px;
		            font-size: 12px;
		            font-weight: 600;
		        }
				 /* 推荐文章 */
				        .featured-article {
				            background: linear-gradient(to bottom right, var(--primary-color), #1a5f7a);
				            color: white;
				            border-radius: 10px;
				            overflow: hidden;
				            margin-bottom: 30px;
				        }
				        
				        .featured-image {
				            height: 200px;
				            overflow: hidden;
				        }
				        
				        .featured-image img {
				            width: 100%;
				            height: 100%;
				            object-fit: cover;
				            transition: var(--transition);
				        }
				        
				        .featured-article:hover .featured-image img {
				            transform: scale(1.05);
				        }
				        
				        .featured-content {
				            padding: 25px;
				        }
				        
				        .featured-badge {
				            background-color: var(--secondary-color);
				            color: var(--primary-color);
				            padding: 4px 12px;
				            border-radius: 20px;
				            font-size: 12px;
				            font-weight: 600;
				            display: inline-block;
				            margin-bottom: 15px;
				        }
				        
				        .featured-title {
				            font-size: 20px;
				            margin-bottom: 10px;
				            font-weight: 600;
				            line-height: 1.3;
				        }
				        
				        .featured-excerpt {
				            font-size: 14px;
				            opacity: 0.9;
				            margin-bottom: 15px;
				            line-height: 1.6;
				        }
				        
   /* 响应式设计 */
        @media (max-width: 1200px) {
            .content-container {
                grid-template-columns: 1fr;
                gap: 40px;
            }
            
            .sidebar {
                position: static;
            }

        }
        
        @media (max-width: 992px) {
              .news-item {
                grid-template-columns: 1fr;
            }
            
            .news-image {
                height: 250px;
            }
            
            .cta-title {
                font-size: 36px;
            }
            
            .cta-text {
                font-size: 18px;
            }
        }
        
        @media (max-width: 768px) {
            .cta-buttons {
                flex-direction: column;
                align-items: center;
            }
            
            .cta-btn {
                width: 100%;
                max-width: 300px;
                text-align: center;
            }
        }
/* 文章头部 */
        .article-header {
            padding: 180px 0 80px;
            background-color: #f9f9f9;
        }
        
        .article-meta {
            display: flex;
            align-items: center;
            margin-bottom: 25px;
            color: var(--gray-color);
            font-size: 15px;
        }
        
        .article-category {
            background-color: rgba(201, 169, 110, 0.1);
            color: var(--secondary-color);
            padding: 6px 15px;
            border-radius: 20px;
            font-size: 14px;
            font-weight: 600;
            margin-right: 20px;
        }
        
        .article-date {
            display: flex;
            align-items: center;
        }
        
        .article-date i {
            margin-right: 8px;
        }
        
        .article-title {
            font-size: 42px;
            color: var(--primary-color);
            font-weight: 700;
            line-height: 1.2;
            margin-bottom: 30px;
        }
        
        .article-subtitle {
            font-size: 20px;
            color: var(--gray-color);
            line-height: 1.6;
            max-width: 800px;
        }
        
        /* 文章内容 */
        .article-content {
            padding: 80px 0;
        }
        
        .content-container {
            display: grid;
            grid-template-columns: 1fr 350px;
            gap: 60px;
        }
        
        /* 主内容区 */
        .main-content {
            max-width: 800px;
        }
        .article-body {
            font-size: 18px;
            line-height: 1.8;
            color: var(--dark-color);
        }
.article-body img{width: 100%; border-radius: 10px;margin: 10px auto;}

        .highlight-box {
            background-color: rgba(201, 169, 110, 0.05);
            border-left: 4px solid var(--secondary-color);
            padding: 25px;
            margin: 30px 0;
            border-radius: 0 8px 8px 0;
        }
        
        .highlight-box p {
            margin-bottom: 0;
            font-size: 17px;
            color: var(--primary-color);
            font-weight: 500;
        }
        
        /* 侧边栏 */
        .sidebar {
            position: sticky;
            top: 120px;
            align-self: start;
        }
        
        .sidebar-widget {
            background-color: white;
            border-radius: 10px;
            padding: 30px;
            margin-bottom: 30px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
            border: 1px solid rgba(0, 0, 0, 0.03);
        }
        
        .widget-title {
            font-size: 20px;
            color: var(--primary-color);
            margin-bottom: 25px;
            font-weight: 600;
            position: relative;
            padding-bottom: 15px;
        }
        
        .widget-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 3px;
            background-color: var(--secondary-color);
        }
       
        /* 文章信息 */
        .article-info {
            list-style: none;
        }
        
        .info-item {
            display: flex;
            justify-content: space-between;
            margin-bottom: 15px;
            padding-bottom: 15px;
            border-bottom: 1px solid #eee;
        }
        
        .info-item:last-child {
            margin-bottom: 0;
            padding-bottom: 0;
            border-bottom: none;
        }
        
        .info-label {
            color: var(--gray-color);
            font-weight: 500;
        }
        
        .info-value {
            color: var(--primary-color);
            font-weight: 600;
        }
        
        /* 推荐文章 */
        .related-posts {
            list-style: none;
        }
        
        .related-post {
            display: flex;
            align-items: flex-start;
            margin-bottom: 20px;
            padding-bottom: 20px;
            border-bottom: 1px solid #eee;
        }
        
        .related-post:last-child {
            margin-bottom: 0;
            padding-bottom: 0;
            border-bottom: none;
        }
        
        .related-post-image {
            width: 80px;
            height: 80px;
            border-radius: 6px;
            overflow: hidden;
            margin-right: 15px;
            flex-shrink: 0;
        }
        
        .related-post-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        .related-post-content h4 {
            font-size: 15px;
            color: var(--primary-color);
            margin-bottom: 5px;
            font-weight: 600;
            line-height: 1.4;
            transition: var(--transition);
        }
        
        .related-post:hover h4 {
            color: var(--secondary-color);
        }
        
        .related-post-date {
            color: var(--gray-color);
            font-size: 12px;
        }
        
        /* 分享按钮 */
        .share-buttons {
            display: flex;
            gap: 15px;
            margin: 50px 0;
        }
        
        .share-btn {
            width: 45px;
            height: 45px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 18px;
            text-decoration: none;
            transition: var(--transition);
        }
        
        .share-btn:hover {
            transform: translateY(-5px);
        }
        
        .share-wechat {
            background-color: #09bb07;
        }
        
        .share-weibo {
            background-color: #e6162d;
        }
        
        .share-qq {
            background-color: #12b7f5;
        }
        
        /* 文章导航 */
        .article-navigation {
            display: flex;
            justify-content: space-between;
            margin-top: 60px;
            padding-top: 30px;
            border-top: 1px solid #eee;
        }
        
        .nav-link-btn {
            display: flex;
            align-items: center;
            color: var(--primary-color);
            text-decoration: none;
            font-weight: 500;
            transition: var(--transition);
            max-width: 45%;
        }
        
        .nav-link-btn:hover {
            color: var(--secondary-color);
        }
        
        .nav-link-btn.prev i {
            margin-right: 10px;
        }
        
        .nav-link-btn.next {
            text-align: right;
            justify-content: flex-end;
        }
        
        .nav-link-btn.next i {
            margin-left: 10px;
        }
        
        /* 返回按钮 */
        .back-to-news {
            margin-top: 40px;
            text-align: center;
        }
        
        .back-btn {
            display: inline-flex;
            align-items: center;
            color: var(--secondary-color);
            font-weight: 600;
            text-decoration: none;
            font-size: 16px;
            transition: var(--transition);
        }
        
        .back-btn i {
            margin-right: 8px;
            transition: var(--transition);
        }
        
        .back-btn:hover i {
            transform: translateX(-5px);
        }
 /* 响应式设计 */
        @media (max-width: 1200px) {
            .content-container {
                grid-template-columns: 1fr;
                gap: 40px;
            }
            
            .sidebar {
                position: static;
            }
            
        }
        
        @media (max-width: 992px) {
            .nav-menu {
                display: none;
            }
            
            .article-title {
                font-size: 36px;
            }
            
            .article-subtitle {
                font-size: 18px;
            }
            
            .article-body {
                font-size: 17px;
            }
            
            .article-body h2 {
                font-size: 28px;
            }
            
            .article-body h3 {
                font-size: 22px;
            }
        }
        
        @media (max-width: 768px) {
            .article-title {
                font-size: 30px;
            }
            
            .article-header {
                padding: 150px 0 60px;
            }
            
            .article-navigation {
                flex-direction: column;
                gap: 20px;
            }
            
            .nav-link-btn {
                max-width: 100%;
            }
        }
        
        @media (max-width: 576px) {
            .article-title {
                font-size: 26px;
            }
            
            .article-subtitle {
                font-size: 16px;
            }
            
            .article-header {
                padding: 130px 0 50px;
            }
            
            .header-contact {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }
            
            .header-phone {
                font-size: 14px;
            }
        }