/* 全局样式（复用主站样式） */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: "Microsoft Yahei", sans-serif;
        }
        
        :root {
            --primary-color: #C9141E;
            --primary-dark: #A81018;
            --primary-light: #E63946;
            --white: #FFFFFF;
            --gray-light: #F5F5F5;
            --gray: #999999;
            --gray-dark: #333333;
            --black: #111111;
        }
        
        body {
            color: var(--gray-dark);
            line-height: 1.6;
        }
        
        a {
            text-decoration: none;
            color: inherit;
        }
        
        ul {
            list-style: none;
        }
        
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        .btn {
            display: inline-block;
            padding: 10px 24px;
            background-color: var(--primary-color);
            color: var(--white);
            border: none;
            border-radius: 4px;
            cursor: pointer;
            font-size: 16px;
            transition: background-color 0.3s ease;
        }
        
        .btn:hover {
            background-color: var(--primary-dark);
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 60px;
            padding-top: 40px;
        }
        
        .section-title h2 {
            font-size: 32px;
            color: var(--black);
            margin-bottom: 16px;
            position: relative;
            display: inline-block;
        }
        
        .section-title h2::after {
            content: "";
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 3px;
            background-color: var(--primary-color);
        }
        
        .section-title p {
            color: var(--gray);
            font-size: 16px;
        }
        
        /* 导航栏（复用主站样式） */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background-color: var(--white);
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            z-index: 999;
        }
        
        .navbar {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 80px;
        }
        
        .logo {
            display: flex;
            align-items: center;
        }
        
        .logo img {
            height: 50px;
            margin-right: 10px;
        }
        
        .logo-text {
            font-size: 24px;
            font-weight: bold;
            color: var(--primary-color);
        }
        
        .nav-menu {
            display: flex;
        }
        
        .nav-menu li {
            margin-left: 30px;
        }
        
        .nav-menu a {
            font-size: 16px;
            font-weight: 500;
            color: var(--gray-dark);
            transition: color 0.3s ease;
        }
        
        .nav-menu a:hover {
            color: var(--primary-color);
        }
        
        .contact-btn {
            background-color: var(--primary-color);
            color: var(--white);
            padding: 8px 16px;
            border-radius: 4px;
        }
        
        .contact-btn:hover {
            background-color: var(--primary-dark);
            color: var(--white);
        }
        
        .mobile-menu-btn {
            display: none;
            font-size: 24px;
            cursor: pointer;
        }
        
        /* 面包屑导航 */
        .breadcrumb {
            background-color: var(--gray-light);
            padding: 100px 0 20px;
            font-size: 14px;
        }
        
        .breadcrumb-content {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        
        .breadcrumb a {
            color: var(--gray-dark);
        }
        
        .breadcrumb a:hover {
            color: var(--primary-color);
        }
        
        .breadcrumb .active {
            color: var(--primary-color);
        }
        
        .breadcrumb-separator {
            color: var(--gray);
        }
        
        /* 新闻资讯核心样式 */
        .news-page {
            padding: 40px 0 80px;
            background-color: var(--white);
        }
        
        .news-container {
            display: grid;
            grid-template-columns: minmax(0, 1fr) 300px;
            gap: 40px;
        }
        .news-content-wrap { grid-column: 1; grid-row: 1; min-width: 0; }
        .news-sidebar { grid-column: 2; grid-row: 1; }
        
        /* 侧边栏分类 */
        .news-sidebar {
            background-color: var(--gray-light);
            padding: 30px;
            border-radius: 8px;
            height: fit-content;
        }
        
        .sidebar-title {
            font-size: 20px;
            color: var(--black);
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--primary-color);
        }
        
        .news-categories {
            margin-bottom: 40px;
        }
        
        .category-item {
            padding: 12px 0;
            border-bottom: 1px solid #eee;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .category-item:hover, .category-item.active {
            color: var(--primary-color);
        }
        
        .category-item .count {
            background-color: var(--primary-color);
            color: var(--white);
            font-size: 12px;
            padding: 2px 8px;
            border-radius: 10px;
        }
        
        /* 热门资讯 */
        .hot-news {
            margin-bottom: 40px;
        }
        
        .hot-news-item {
            display: flex;
            gap: 15px;
            margin-bottom: 20px;
            align-items: center;
        }
        
        .hot-news-img {
            width: 80px;
            height: 60px;
            border-radius: 4px;
            overflow: hidden;
        }
        
        .hot-news-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        .hot-news-text h4 {
            font-size: 14px;
            margin-bottom: 5px;
            transition: color 0.3s ease;
        }
        
        .hot-news-text h4:hover {
            color: var(--primary-color);
        }
        
        .hot-news-text .date {
            font-size: 12px;
            color: var(--gray);
        }
        
        /* 搜索框 */
        .news-search {
            position: relative;
        }
        
        .news-search input {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #ddd;
            border-radius: 4px;
            font-size: 14px;
        }
        
        .news-search button {
            position: absolute;
            right: 0;
            top: 0;
            height: 100%;
            width: 40px;
            background-color: var(--primary-color);
            color: var(--white);
            border: none;
            border-radius: 0 4px 4px 0;
            cursor: pointer;
        }
        
        /* 资讯列表 */
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        
        .news-item {
            display: grid;
            grid-template-columns: 150px minmax(0, 1fr);
            gap: 20px;
            padding: 20px;
            border-bottom: 1px solid #eee;
            transition: box-shadow 0.3s ease;
        }
        
        .news-item:hover {
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            border-radius: 8px;
        }
        .news-date-badge { width: 150px; height: 132px; display: flex; flex-direction: column; align-items: center; justify-content: center; border-radius: 8px; background: #f3f4f6; color: var(--primary-color); }
        .news-date-badge strong { font-size: 48px; line-height: 1.1; }
        .news-date-badge span { font-size: 16px; }
        .hot-news-date { flex: 0 0 66px; height: 62px; display: flex; flex-direction: column; align-items: center; justify-content: center; border-radius: 5px; background: #fff; color: var(--primary-color); }
        .hot-news-date strong { font-size: 24px; line-height: 1; }
        .hot-news-date span { font-size: 11px; }
        
        .news-img {
            border-radius: 8px;
            overflow: hidden;
            height: 160px;
        }
        
        .news-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        
        .news-item:hover .news-img img {
            transform: scale(1.05);
        }
        
        .news-content {
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }
        
        .news-title {
            font-size: 20px;
            color: var(--black);
            margin-bottom: 15px;
            transition: color 0.3s ease;
        }
        
        .news-title:hover {
            color: var(--primary-color);
        }
        
        .news-meta {
            display: flex;
            gap: 20px;
            margin-bottom: 15px;
            font-size: 14px;
            color: var(--gray);
        }
        
        .news-meta span {
            display: flex;
            align-items: center;
            gap: 5px;
        }
        
        .news-excerpt {
            color: var(--gray-dark);
            line-height: 1.8;
            margin-bottom: 20px;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        
        .news-readmore {
            align-self: flex-start;
            font-size: 14px;
            color: var(--primary-color);
            display: flex;
            align-items: center;
            gap: 5px;
            transition: all 0.3s ease;
        }
        
        .news-readmore:hover {
            gap: 10px;
        }
        
        /* 分页样式 */
        .pagination {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 10px;
            margin-top: 60px;
        }
        
        .page-btn, .page-num {
            padding: 8px 16px;
            border: 1px solid #ddd;
            border-radius: 4px;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .page-btn:hover,.page-num:hover {
            border-color: var(--primary-color);
            color: var(--primary-color);
        }
        
        .page-num.page-num-current {
            background-color: var(--primary-color);
            color: var(--white);
            border-color: var(--primary-color);
        }
        
        .page-btn.disabled {
            opacity: 0.5;
            cursor: not-allowed;
        }
        
        .page-btn.disabled:hover {
            border-color: #ddd;
            color: var(--gray);
        }
        
        /* 页脚（复用主站样式） */
        footer {
            background-color: var(--black);
            color: var(--gray);
            padding: 60px 0 20px;
        }
        
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        
        .footer-col h3 {
            color: var(--white);
            font-size: 18px;
            margin-bottom: 20px;
            position: relative;
        }
        
        .footer-col h3::after {
            content: "";
            position: absolute;
            bottom: -8px;
            left: 0;
            width: 40px;
            height: 2px;
            background-color: var(--primary-color);
        }
        
        .footer-col ul li {
            margin-bottom: 10px;
        }
        
        .footer-col ul li a {
            transition: color 0.3s ease;
        }
        
        .footer-col ul li a:hover {
            color: var(--primary-color);
        }
        
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #333;
            font-size: 14px;
        }
        
        /* 响应式设计 */
        @media (max-width: 992px) {
            .news-container {
                display: flex;
                flex-direction: column;
            }
            .news-content-wrap { order: 0; }
            .news-sidebar { order: 1; }
        }
        
        @media (max-width: 768px) {
            .nav-menu {
                position: fixed;
                top: 80px;
                left: -100%;
                width: 100%;
                height: calc(100vh - 80px);
                background-color: var(--white);
                flex-direction: column;
                align-items: center;
                justify-content: center;
                transition: left 0.3s ease;
                box-shadow: 0 5px 10px rgba(0,0,0,0.1);
            }
            
            .nav-menu.active {
                left: 0;
            }
            
            .nav-menu li {
                margin: 15px 0;
                font-size: 18px;
            }
            
            .mobile-menu-btn {
                display: block;
            }
            
            .section-title h2 {
                font-size: 28px;
            }
            
            .news-item { grid-template-columns: 82px minmax(0,1fr); gap: 12px; padding: 16px 0; }
            .news-date-badge { width: 82px; height: 82px; }
            .news-date-badge strong { font-size: 30px; }
            .news-date-badge span { font-size: 11px; }
            .news-title { font-size: 17px; }
            .news-meta { flex-wrap: wrap; gap: 7px 12px; }
            
            .pagination {
                flex-wrap: wrap;
            }
        }
        @media (min-width: 769px) {
            .nav-menu li { margin-left: 12px; flex-shrink: 0; }
            .nav-menu a { white-space: nowrap; font-size: 14px; }
        }
        @media (max-width: 768px) {
            .nav-menu { height: auto; max-height: calc(100vh - 80px); display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); align-content: start; align-items: stretch; gap: 10px; padding: 16px 20px 20px; overflow-y: auto; background: #171b24; }
            .nav-menu li { margin: 0; min-width: 0; }
            .nav-menu a { display: flex; align-items: center; justify-content: center; text-align: center; min-height: 52px; padding: 8px; color: #fff; background: #292f3a; border-radius: 6px; }
            .nav-menu a:hover { color: #fff; background: var(--primary-color); }
            .news-content-wrap { order: -1; }
        }