@charset "utf-8";
        /* CSS Document */
    

/* 新闻中心 banner 开始 */
/* 新闻中心 banner 开始 */
/* 新闻中心 banner 开始 */
      
        .css_img_banner_wrap { 
            position: relative; width: 100%; height: 600px;
            display: flex; flex-direction: column; align-items: center; justify-content: center; overflow: hidden; background-color: rgb(160, 174, 192);
            background-image: radial-gradient(circle at center, rgba(0,0,0,0) 20%, rgba(0,0,0,0.5) 100%); 
        }

        .css_img_starry { 
            position: absolute; width: 100%; height: 100%; 
            background-image: 
                radial-gradient(1px 1px at 35% 35%, #fff 100%, transparent), 
                radial-gradient(1.8px 1.8px at 65% 65%, #fff 100%, transparent),
                radial-gradient(1.2px 1.2px at 15% 75%, #fff 100%, transparent); 
            background-size: 200px 200px; -webkit-mask-image: radial-gradient(circle, black 30%, transparent 90%); mask-image: radial-gradient(circle, black 30%, transparent 90%); 
            animation: css_img_twinkle 4s infinite alternate ease-in-out;
        }

        .css_img_text_overlay { z-index: 999; text-align: center; color: #fff; margin-bottom: 40px; text-shadow: 0 5px 20px rgba(0,0,0,0.4); animation: css_img_fadeInUp 1.2s ease-out both; }
        .css_img_main_title { font-size: 56px; letter-spacing: 12px; font-weight: 600; margin-bottom: 15px; }
        .css_img_sub_title { font-size: 20px; letter-spacing: 6px; opacity: 0.9; font-weight: 300; }

        .css_img_contact_icon { 
            width: 130px; height: 130px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.4); 
            display: flex; align-items: center; justify-content: center; position: relative; background: rgba(255, 255, 255, 0.08); 
            backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); z-index: 100;
            /* CSS3：开启景深视差空间 */
            perspective: 600px; animation: css_img_fadeInUp 1.2s ease-out 0.3s both;
        }

        .css_img_news_matrix {
            position: relative; width: 50px; height: 50px; transform-style: preserve-3d; transform: rotateX(60deg) rotateZ(-45deg);
        }
        .css_img_news_matrix i {
            position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 1.5px solid rgba(255, 255, 255, 0.85); background: rgba(255, 255, 255, 0.15); border-radius: 4px; animation: css_img_feed_stream 3s infinite linear; opacity: 0;
        }
        .css_img_news_matrix i:nth-child(1) { animation-delay: 0s; }
        .css_img_news_matrix i:nth-child(2) { animation-delay: 1s; }
        .css_img_news_matrix i:nth-child(3) { animation-delay: 2s; }

        @keyframes css_img_feed_stream {
            0% { transform: translateZ(-35px); opacity: 0; }
            15% { transform: translateZ(-15px); opacity: 0.4; }
            50% { transform: translateZ(5px); opacity: 1; background: rgba(255, 255, 255, 0.3); box-shadow: 0 0 15px rgba(255,255,255,0.4); }
            85% { transform: translateZ(25px); opacity: 0.3; }
            100% { transform: translateZ(45px); opacity: 0; }
        }

        @media (max-width: 1024px) { 
            .css_img_banner_wrap { height: 500px; } .css_img_main_title { font-size: 42px; } 
        }

        /* 手机端 280px 紧凑级联修改 */
        @media (max-width: 768px) { 
            .css_img_banner_wrap { height: 280px; } 
            .css_img_text_overlay { margin-bottom: 18px; padding: 0 15px; }
            .css_img_main_title { font-size: 26px; letter-spacing: 5px; margin-bottom: 6px; } 
            .css_img_sub_title { font-size: 12px; letter-spacing: 1.5px; line-height: 1.4; }
            .css_img_contact_icon { width: 54px; height: 54px; } 
            /* 关键点：对内部3D空间矩阵在小容器内实施等比缓动缩放 */
            .css_img_news_matrix { transform: rotateX(60deg) rotateZ(-45deg) scale(0.5); }
        }

        @keyframes css_img_twinkle { from { opacity: 0.5; } to { opacity: 1; } }
        @keyframes css_img_fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
/* 新闻中心 banner 结束 */
/* 新闻中心 banner 结束 */
/* 新闻中心 banner 结束 */











    /* 整体区块上下留白 */
    .news_zb_box {
        padding: 40px 24px 60px 24px;
        /* background-color: var(--color-gray-50); 极浅灰背景，凸显卡片层次 */
    }
    /* PC端容器尺寸 (复用您的设定) */
    .news_zb_box_con {
        max-width: 1600px;
        margin-left: auto;
        margin-right: auto;
        width: 100%;
        /* padding: 0 24px;  增加左右内边距，让大屏不贴边 */
    }

    @media (max-width: 1024px){
        .news_zb_box {
        padding: 10px 10px 60px 10px;
        /* background-color: var(--color-gray-50); 极浅灰背景，凸显卡片层次 */
    }
    }

/* ========================  新闻板块 中部 开始  ======================== */
/* ========================  新闻板块 中部 开始  ======================== */
/* ========================  新闻板块 中部 开始  ======================== */
        /* ==================== 新闻中心模块样式 (所有类名均以 news_ 为前缀) ==================== */
        /* 基于您提供的重置版变量，延续科技蓝主色 #0454dc，黑白灰高级质感 */
        
        /* ----- 模块容器：极简留白，栅格优先 ----- */
        .news_section {
            display: block;
            width: 100%;
            background-color: var(--color-white);
        }

        /* 内容版心 —— 采用 grid 实现最大宽度自适应 */
        .news_container {
            display: grid;
            grid-template-columns: minmax(0, 1fr);
            margin: 0 auto;
            width: 100%;
            gap: 2.5rem;
        }

        /* ----- 头部区域 (标题 + 三大板块标识) ----- */
        .news_header {
            display: flex;
            flex-wrap: wrap;
            align-items: flex-end;
            justify-content: space-between;
            border-bottom: 1px solid var(--border-light);
            padding-bottom: 1.25rem;
        }

        .news_title-section {
            display: flex;
            flex-direction: column;
            gap: 0.25rem;
        }

        .news_main-title {
            font-size: 2.2rem;
            font-weight: 700;
            letter-spacing: -0.01em;
            color: var(--color-gray-900);
            line-height: 1.2;
            position: relative;
            padding: 0rem 0rem 0rem 2.5rem;
        }

        .news_main-title::after{
    content: "";
    position: absolute;
    width: 8px;
    height: 34px;
    top: 50%;
    margin-top: -17px;
    background: linear-gradient(0deg, #1E50E6 0%, #006cb6 100%);
    left: 0;
            }

        .news_subhead {
            font-size: 0.95rem;
            color: var(--color-gray-500);
            font-weight: 400;
        }

        /* 三个板块标签 */
        .news_category-tabs {
            display: flex;
            gap: 2rem;
            margin-top: 0.5rem;
        }

        .news_tab-item {
            font-size: 1rem;
            font-weight: 500;
            color: var(--color-gray-600);
            padding-bottom: 0.5rem;
            border-bottom: 2px solid transparent;
            transition: all var(--transition-fast);
            cursor: pointer;
            letter-spacing: 0.3px;
            text-decoration: none;   /* 移除下划线 */
        }

        /* .news_tab-item:first-child {
            color: var(--color-primary);
            border-bottom-color: var(--color-primary);
        } */

        .news_tab-item:hover {
            color: var(--color-primary);
            border-bottom-color: var(--color-primary);
        }

        .news_tab-item_active {
            color: var(--color-primary);
            border-bottom-color: var(--color-primary);
        }

        /* ----- 热门框架：3条精选焦点 (带图片) ----- */
        .news_hot-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.8rem;
            margin-top: 0.5rem;
        }

        /* 热门卡片 —— 现在作为 <a> 标签，继承块级样式 */
        .news_card {
            display: flex;
            flex-direction: column;
            background-color: var(--color-white);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-sm);
            transition: box-shadow var(--transition-normal), transform var(--transition-fast);
            overflow: hidden;
            border: 1px solid var(--color-gray-100);
            height: 100%;
            text-decoration: none;    /* 移除下划线 */
            color: inherit;           /* 继承文字颜色 */
        }

        .news_card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
            border-color: var(--color-gray-200);
        }

        .news_card-media {
            position: relative;
            width: 100%;
            aspect-ratio: 16 / 9;
            background-color: var(--color-gray-200);
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .news_card-img {
            display: block;
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-normal);
            background-color: var(--color-gray-300);
            position: relative;
            z-index: 1;
        }

        .news_card:hover .news_card-img {
            transform: scale(1.03);
        }

        .news_card-content {
            padding: 1.5rem 1.2rem 1.4rem;
            display: flex;
            flex-direction: column;
            flex: 1;
        }

        .news_card-badge {
            display: inline-block;
            align-self: flex-start;
            font-size: 0.75rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            padding: 0.2rem 0.8rem;
            border-radius: 30px;
            background-color: rgba(4, 84, 220, 0.08);
            color: var(--color-primary);
            margin-bottom: 0.9rem;
            border: 0.5px solid rgba(4, 84, 220, 0.15);
        }

        .news_card-title {
            font-size: 1.25rem;
            font-weight: 600;
            line-height: 1.4;
            color: var(--color-gray-900);
            margin-bottom: 0.6rem;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news_card-desc {
            font-size: 0.9rem;
            color: var(--color-gray-600);
            line-height: 1.5;
            margin-bottom: 1.2rem;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            flex: 1;
        }

        .news_card-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.8rem;
            color: var(--color-gray-500);
            border-top: 1px dashed var(--color-gray-200);
            padding-top: 0.9rem;
            margin-top: auto;
        }

        .news_card-date {
            display: flex;
            align-items: center;
            gap: 4px;
        }

        /* 卡片箭头胶囊按钮 */
        .news_card-arrow {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            /* width: 32px; */
            /* height: 32px; */
            background-color: #4b5563;
            color: white;
            border-radius: 10px;
            font-size: 1rem;
            line-height: 1.5;
            transition: background-color var(--transition-fast), transform var(--transition-fast);
            border: none;
            box-shadow: 0 2px 6px rgba(4, 84, 220, 0.2);
            padding: 0.5rem;
        }

        .news_card:hover .news_card-arrow {
            background-color: var(--color-primary-hover);
            transform: translateX(2px);
        }

        /* ----- 列表清单框架 (6条资讯) ----- */
        .news_list-section {
            margin-top: 0.8rem;
        }

        .news_list-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 1.5rem;
        }

        .news_list-title {
            font-size: 1.6rem;
            font-weight: 650;
            color: var(--color-gray-900);
            letter-spacing: -0.3px;
        }

        /* 查看更多胶囊按钮 */
        .news_more-link {
            display: none; 
            /* display: inline-flex; */
            align-items: center;
            gap: 0.5rem;
            background-color: #0454dc;
            color: white !important;
            padding: 0.6rem 1.8rem;
            border-radius: 40px;
            font-weight: 500;
            font-size: 0.95rem;
            border: 1px solid #0454dc;
            box-shadow: var(--shadow-sm);
            transition: background-color var(--transition-fast), box-shadow var(--transition-fast), gap var(--transition-fast);
            cursor: pointer;
            text-decoration: none;
        }

        .news_more-link:hover {
            background-color: var(--color-primary-hover);
            border-color: var(--color-primary-hover);
            box-shadow: var(--shadow-md);
            gap: 0.7rem;
            color: white;
        }

        .news_more-link .arrow-symbol {
            font-size: 1.3rem;
            line-height: 1;
            transition: transform var(--transition-fast);
        }

        .news_more-link:hover .arrow-symbol {
            transform: translateX(3px);
        }

        /* 列表容器 */
        .news_list {
            display: grid;
            grid-template-columns: 1fr;
            gap: 0.2rem;
            background-color: var(--color-white);
            /* border-radius: var(--radius-lg);
            border: 1px solid var(--color-gray-100); */
            padding: 0.2rem 0;
        }

        /* 列表项 —— 现在作为 <a> 标签，保留grid布局 */
        .news_list-item {
            display: grid;
            grid-template-columns: 1fr auto;
            align-items: center;
            padding: 2rem 0.5rem;
            border-bottom: 1px solid var(--color-gray-100);
            transition: background var(--transition-fast);
            cursor: pointer;
            text-decoration: none;   /* 移除下划线 */
            color: inherit;
        }
        .news_list-item:last-child {
            /* 最后一个元素边框问题 */
            /* border-bottom: none; */
        }
        .news_list-item:hover {
            background-color: var(--color-gray-50);
            border-radius: var(--radius-md);
            padding-left: 0.8rem;
            padding-right: 0.8rem;
        }

        .news_item-main {
            display: flex;
            flex-direction: column;
            gap: 0.3rem;
        }

        .news_item-title {
            font-size: 1.25rem;
            font-weight: 550;
            color: var(--color-gray-800);
            line-height: 2.5;
            transition: color var(--transition-fast);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            max-width: 100%;
        }
        .news_list-item:hover .news_item-title {
            color: var(--color-primary);
        }

        .news_item-desc_p{
            font-size: 0.9rem;
            color: var(--color-gray-600);
            line-height: 1.5;
            margin-bottom: 1.2rem;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            flex: 1;
        }

        .news_item-meta {
            display: flex;
            align-items: center;
            gap: 1rem;
            font-size: 0.8rem;
            color: var(--color-gray-500);
        }

        .news_item-tag {
            background-color: var(--color-gray-100);
            padding: 0.15rem 0.7rem;
            border-radius: 20px;
            font-size: 0.7rem;
            font-weight: 500;
            color: var(--color-gray-700);
            letter-spacing: 0.2px;
        }

        .news_item-date {
            font-size: 0.9rem;
            color: var(--color-gray-500);
            font-feature-settings: "tnum";
            white-space: nowrap;
            padding-left: 1rem;
        }

        /* 卡片图片占位背景 */
        .news_card-media {
            background: linear-gradient(145deg, #e9ecf0 0%, #d9dee3 100%);
        }
        .news_card-media::after {
            content: "⚡";
            position: absolute;
            font-size: 2.5rem;
            opacity: 0.2;
            color: var(--color-gray-500);
            display: flex;
            align-items: center;
            justify-content: center;
            width: 100%;
            height: 100%;
            pointer-events: none;
        }

        /* ==================== 翻页板块 (news_pagination) ==================== */
        .news_pagination-wrapper {
            margin-top: 0.5rem;
            display: flex;
            justify-content: center;
        }

        .news_pagination {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
        }

        .news_page-item {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 2.5rem;
            height: 2.5rem;
            padding: 0 0.5rem;
            border-radius: 8px;
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--color-gray-700);
            background-color: var(--color-white);
            border: 1px solid var(--color-gray-200);
            transition: all var(--transition-fast);
            cursor: pointer;
            user-select: none;
            text-decoration: none;
        }

        .news_page-item:hover:not(.news_page-disabled):not(.news_page-active) {
            background-color: var(--color-gray-100);
            border-color: var(--color-gray-400);
            color: var(--color-gray-900);
        }

        .news_page-active {
            background-color: #0454dc;
            border-color: #0454dc;
            color: white !important;
            box-shadow: 0 2px 8px rgba(4, 84, 220, 0.2);
            cursor: default;
            pointer-events: none;
        }

        .news_page-disabled {
            background-color: var(--color-gray-100);
            border-color: var(--color-gray-200);
            color: var(--color-gray-400) !important;
            cursor: not-allowed;
            pointer-events: none;
            opacity: 0.7;
        }

        .news_page-item.news_page-nav {
            padding: 0 1rem;
        }

        /* ========== 平板适配 (max-width: 1024px) ========== */
        @media (max-width: 1024px) {
            .news_section {
                padding: 2.5rem 0rem 3rem;
            }
            .news_container {
                gap: 2rem;
            }
            .news_hot-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 1.5rem;
            }
            .news_main-title {
                font-size: 2rem;
            }
            .news_more-link {
                padding: 0.5rem 1.5rem;
            }
            .news_pagination {
                gap: 0.4rem;
            }
            .news_page-item {
                min-width: 2.2rem;
                height: 2.2rem;
                font-size: 0.9rem;
            }
        }

        /* ========== 手机适配 (max-width: 768px) ========== */
        @media (max-width: 768px) {
            .news_section {
                padding: 2rem 0rem 2.5rem;
            }
            .news_container {
                gap: 1.8rem;
            }
            .news_header {
                flex-direction: column;
                align-items: flex-start;
                gap: 0.8rem;
            }
            .news_category-tabs {
                gap: 1.5rem;
                width: 100%;
                justify-content: flex-start;
                border-bottom: 1px solid var(--color-gray-100);
                padding-bottom: 0.3rem;
            }
            .news_main-title {
                font-size: 1.8rem;
            }
            .news_hot-grid {
                grid-template-columns: 1fr;
                gap: 1.2rem;
            }
            .news_list-item {
                grid-template-columns: 1fr;
                gap: 0.4rem;
                padding: 0.9rem 0.2rem;
            }
            .news_item-date {
                padding-left: 0;
                text-align: left;
                font-size: 0.8rem;
            }
            .news_item-title {
                white-space: normal;
                display: -webkit-box;
                -webkit-line-clamp: 2;
                -webkit-box-orient: vertical;
                overflow: hidden;
            }
            .news_item-meta {
                flex-wrap: wrap;
                gap: 0.6rem;
            }
            .news_list-header {
                margin-bottom: 1rem;
                flex-wrap: wrap;
                gap: 0.8rem;
            }
            .news_list-title {
                font-size: 1.4rem;
            }
            .news_more-link {
                padding: 0.5rem 1.2rem;
                font-size: 0.9rem;
            }
            .news_card-arrow {
                width: 30px;
                height: 30px;
                font-size: 1.2rem;
            }
            .news_pagination-wrapper {
                margin-top: 1rem;
            }
            .news_pagination {
                gap: 0.3rem;
            }
            .news_page-item {
                min-width: 2rem;
                height: 2rem;
                font-size: 0.85rem;
                padding: 0 0.3rem;
                border-radius: 6px;
            }
        }

        /* 全局过渡 */
        .news_card, .news_list-item, .news_tab-item, .news_more-link, .news_page-item {
            transition: all 0.2s ease;
        }
/* ========================  新闻板块 中部 结束  ======================== */
/* ========================  新闻板块 中部 结束  ======================== */
/* ========================  新闻板块 中部 结束  ======================== */

/* ========================  新闻板块 详情页 开始  ======================== */
/* ========================  新闻板块 详情页 开始  ======================== */
/* ========================  新闻板块 详情页 开始  ======================== */
        /* =================================================================== */
        /*   新闻详情页板块 (news_qx_) - 变压器行业 / 智能制造科技风            */
        /*   主题色：#0454dc | 黑白灰高级配色 | 响应式 | 扁平化轻质感            */
        /* =================================================================== */

        /* ---------- 1. 外层容器 ---------- */
        .news_qx_detail_wrap {
            width: 100%;
            /* max-width: 1280px; */
            margin: 0 auto;
            /* padding: 2rem 1.5rem 3rem; */
            font-family: var(--font-family, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif);
            color: var(--text-body, #1f2937);
        }

        /* ---------- 2. 面包屑导航 ---------- */
        .news_qx_breadcrumb {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 0.5rem;
            margin-bottom: 1.5rem;
            font-size: 0.875rem;
            color: var(--color-gray-500, #6b7280);
        }
        .news_qx_breadcrumb a {
            color: var(--color-gray-500, #6b7280);
            text-decoration: none;
            /* CSS3 过渡动画 - 颜色平滑切换 */
            transition: color var(--transition-fast, 150ms ease);
            white-space: nowrap;
        }
        .news_qx_breadcrumb a:hover {
            color: var(--color-primary, #0454dc);
        }
        .news_qx_breadcrumb .news_qx_separator {
            color: var(--color-gray-300, #d1d5db);
            font-size: 0.75rem;
            /* 不可选中，避免复制时出现箭头 */
            user-select: none;
        }

        .news_qx_separator i{
            font-size: 0.7rem;
        }
        .news_qx_breadcrumb .news_qx_current {
            color: var(--color-gray-700, #374151);
            font-weight: 500;
            white-space: nowrap;
            /* 文本溢出省略 */
            overflow: hidden;
            text-overflow: ellipsis;
            max-width: 280px;
        }

        /* ---------- 3. 主内容区 Flex 双栏布局 ---------- */
        .news_qx_content_row {
            display: flex;
            flex-wrap: wrap;
            gap: 2.5rem;
            align-items: flex-start;
        }

        /* ---------- 4. 左侧 - 新闻详情主内容区 ---------- */
        .news_qx_main {
            /* CSS3 flex属性 - 占据剩余空间 */
            flex: 1 1 0%;
            min-width: 0;
            /* 防止flex子元素溢出 */
        }

        /* 新闻标题 */
        .news_qx_title {
            font-size: 2rem;
            font-weight: 700;
            line-height: 1.35;
            letter-spacing: -0.01em;
            color: var(--color-gray-900, #111827);
            margin-bottom: 0.75rem;
            word-break: break-word;
        }

        /* 元信息行：日期 / 来源 / 阅读量 */
        .news_qx_meta {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 1rem 1.5rem;
            margin-bottom: 1.5rem;
            padding-bottom: 1.25rem;
            border-bottom: 1px solid var(--border-light, #e5e7eb);
            font-size: 0.9rem;
            color: var(--color-gray-500, #6b7280);
        }
        .news_qx_meta_item {
            display: inline-flex;
            align-items: center;
            gap: 0.35rem;
            white-space: nowrap;
        }
        /* 元信息图标占位 - 后期替换为 iconfont */
        .news_qx_meta_icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 18px;
            height: 18px;
            font-size: 0.85rem;
            color: var(--color-gray-400, #9ca3af);
            /* 占位图标使用简单符号 */
            line-height: 1;
        }

        /* ---------- 特色图片容器（加固版，防止子元素溢出） ---------- */
        .news_qx_featured_img_wrap {
            position: relative;          /* 必须！作为绝对定位子元素的定位锚点 */
            width: 100%;
            /* CSS3 宽高比固定 16:9，即使图片未加载也能撑起高度 */
            aspect-ratio: 16 / 9;
            border-radius: var(--radius-lg, 0.75rem);
            overflow: hidden;           /* 裁剪一切溢出，保持整洁 */
            margin-bottom: 1.75rem;
            background-color: var(--color-gray-100, #f3f4f6); /* 图片加载失败时的后备底色 */
            box-shadow: var(--shadow-sm, 0 1px 2px 0 rgb(0 0 0 / 0.05));
        }
        /* 图片本身 */
        .news_qx_featured_img_wrap img {
            display: block;
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
            position: relative;        /* 提升层级，盖在后备文字上方 */
            z-index: 1;
        }
        .news_qx_featured_img_wrap:hover img {
            /* CSS3 2D缩放 */
            transform: scale(1.02);
        }
        /* 图片占位fallback - 当图片src为空或加载失败时显示 */
        /* 后备占位文字（图片未加载或加载失败时显示） */
        .news_qx_img_fallback {
            position: absolute;
            inset: 0;                  /* 完全填充父容器，因父级 relative 生效 */
            display: flex;
            align-items: center;
            justify-content: center;
            background-color: var(--color-gray-100, #f3f4f6);
            color: var(--color-gray-400, #9ca3af);
            font-size: 0.95rem;
            z-index: 0;                /* 位于图片下方 */
            /* 防止文字过长撑开容器（虽已 absolute，但增加保险） */
            overflow: hidden;
            white-space: nowrap;
            text-overflow: ellipsis;
            padding: 0 1rem;
            /* 使文字在容器内居中显示，不参与文档流 */
        }
        .news_qx_featured_img_wrap img {
            position: relative;
            z-index: 1;
        }

        /* 新闻正文容器 */
        .news_qx_body {
            font-size: 1.05rem;
            line-height: 1.85;
            color: var(--color-gray-700, #374151);
            margin-bottom: 2rem;
            word-break: break-word;
        }
        .news_qx_body p {
            margin-bottom: 1.25rem;
            text-indent: 2em;
        }
        .news_qx_body p:last-child {
            margin-bottom: 0;
        }
        .news_qx_body h3 {
            font-size: 1.35rem;
            font-weight: 600;
            color: var(--color-gray-900, #111827);
            margin: 1.75rem 0 0.75rem;
            text-indent: 0;
            line-height: 1.4;
        }
        /* 正文内嵌图片 */
        .news_qx_body .news_qx_inline_img_wrap {
            width: 100%;
            max-width: 100%;
            /* CSS3 aspect-ratio - 保持16:9比例 */
            aspect-ratio: 16 / 9;
            border-radius: var(--radius-md, 0.5rem);
            overflow: hidden;
            margin: 1.5rem 0;
            background-color: var(--color-gray-100, #f3f4f6);
            position: relative;
        }
        .news_qx_body .news_qx_inline_img_wrap img {
            display: block;
            width: 100%;
            height: 100%;
            /* CSS3 object-fit - 图片裁剪适配 */
            object-fit: cover;
            position: relative;
            z-index: 1;
        }
        .news_qx_body .news_qx_img_caption {
            text-align: center;
            font-size: 0.85rem;
            color: var(--color-gray-400, #9ca3af);
            margin-top: 0.4rem;
            text-indent: 0;
        }

        /* 文章底部标签 */
        .news_qx_tags {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 0.6rem;
            margin-bottom: 1.5rem;
            padding-top: 1rem;
            border-top: 1px solid var(--border-light, #e5e7eb);
        }
        .news_qx_tags_label {
            font-size: 0.85rem;
            color: var(--color-gray-500, #6b7280);
            font-weight: 500;
            white-space: nowrap;
        }
        .news_qx_tag {
            display: inline-block;
            padding: 0.3rem 0.85rem;
            font-size: 0.8rem;
            font-weight: 500;
            color: var(--color-gray-600, #4b5563);
            background-color: var(--color-gray-100, #f3f4f6);
            /* CSS3 圆角 - 胶囊形 */
            border-radius: 999px;
            white-space: nowrap;
            /* CSS3 过渡 */
            transition: all var(--transition-fast, 150ms ease);
            cursor: pointer;
            text-decoration: none;
        }
        .news_qx_tag:hover {
            background-color: var(--color-primary, #0454dc);
            color: #ffffff;
        }

        /* 分享区域 */
        .news_qx_share_row {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 0.75rem;
            margin-bottom: 1.75rem;
            padding: 1rem 0;
            border-top: 1px solid var(--border-light, #e5e7eb);
            border-bottom: 1px solid var(--border-light, #e5e7eb);
        }
        .news_qx_share_label {
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--color-gray-600, #4b5563);
            white-space: nowrap;
        }
        .news_qx_share_btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            border-radius: 50%;
            /* CSS3 圆形 */
            background-color: var(--color-gray-100, #f3f4f6);
            color: var(--color-gray-500, #6b7280);
            font-size: 1rem;
            cursor: pointer;
            /* CSS3 过渡动画 */
            transition: all var(--transition-fast, 150ms ease);
            border: none;
            text-decoration: none;
            /* 占位图标 */
            font-weight: 700;
        }
        .news_qx_share_btn:hover {
            background-color: var(--color-primary, #0454dc);
            color: #ffffff;
            /* CSS3 阴影 */
            box-shadow: 0 4px 12px rgba(4, 84, 220, 0.3);
            /* CSS3 微上浮 */
            transform: translateY(-2px);
        }

        /* 上一篇/下一篇 导航 */
        .news_qx_prev_next {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            margin-bottom: 1rem;
        }
        .news_qx_prev_next a {
            flex: 1 1 0%;
            min-width: 200px;
            display: flex;
            align-items: center;
            gap: 0.6rem;
            padding: 1rem 1.2rem;
            background-color: var(--color-gray-50, #f9fafb);
            border: 1px solid var(--border-light, #e5e7eb);
            /* CSS3 圆角 */
            border-radius: var(--radius-md, 0.5rem);
            text-decoration: none;
            color: var(--color-gray-700, #374151);
            font-size: 0.9rem;
            /* CSS3 过渡 */
            transition: all var(--transition-fast, 150ms ease);
            word-break: break-word;
        }
        .news_qx_prev_next a:hover {
            border-color: var(--color-primary, #0454dc);
            background-color: #f0f5ff;
            color: var(--color-primary, #0454dc);
            /* CSS3 阴影 */
            box-shadow: var(--shadow-sm, 0 1px 2px 0 rgb(0 0 0 / 0.05));
        }
        .news_qx_prev_next .news_qx_pn_arrow {
            flex-shrink: 0;
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--color-gray-400, #9ca3af);
            /* CSS3 过渡 */
            transition: color var(--transition-fast, 150ms ease);
        }
        .news_qx_prev_next a:hover .news_qx_pn_arrow {
            color: var(--color-primary, #0454dc);
        }
        .news_qx_prev_next .news_qx_pn_text {
            /* 文本溢出省略 */
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }
        .news_qx_prev_next .news_qx_pn_disabled {
            opacity: 0.4;
            pointer-events: none;
            cursor: default;
        }

        /* ---------- 5. 右侧 - 相关推荐侧边栏 ---------- */
        .news_qx_sidebar {
            /* CSS3 flex属性 - 固定基础宽度 */
            flex: 0 0 340px;
            max-width: 360px;
            position: sticky;
            /* CSS3 粘性定位 - 滚动时侧边栏固定 */
            top: 150px;
            align-self: flex-start;
        }
        .news_qx_sidebar_inner {
            background-color: var(--color-white, #ffffff);
            border: 1px solid var(--border-light, #e5e7eb);
            /* CSS3 圆角 */
            border-radius: var(--radius-lg, 0.75rem);
            padding: 1.5rem;
            /* CSS3 阴影 */
            box-shadow: var(--shadow-sm, 0 1px 2px 0 rgb(0 0 0 / 0.05));
        }
        .news_qx_sidebar_title {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--color-gray-900, #111827);
            margin-bottom: 1.25rem;
            padding-left: 0.85rem;
            position: relative;
            line-height: 1.3;
        }
        /* 侧边栏标题前的蓝色竖条装饰 */
        .news_qx_sidebar_title::before {
            content: "";
            position: absolute;
            left: 0;
            top: 0.15rem;
            bottom: 0.15rem;
            width: 4px;
            /* CSS3 渐变背景 */
            background: linear-gradient(180deg, #0454dc 0%, #3b82f6 100%);
            /* CSS3 圆角 */
            border-radius: 2px;
        }

        /* 推荐列表 */
        .news_qx_related_list {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        .news_qx_related_item {
            display: flex;
            gap: 0.85rem;
            padding-bottom: 1rem;
            border-bottom: 1px solid var(--color-gray-100, #f3f4f6);
            text-decoration: none;
            color: inherit;
            /* CSS3 过渡 */
            transition: all var(--transition-fast, 150ms ease);
            cursor: pointer;
        }
        .news_qx_related_item:last-child {
            border-bottom: none;
            padding-bottom: 0;
        }
        .news_qx_related_item:hover .news_qx_related_title {
            color: var(--color-primary, #0454dc);
        }
        /* 推荐缩略图 */
        .news_qx_related_thumb {
            flex-shrink: 0;
            width: 100px;
            height: 70px;
            /* CSS3 圆角 */
            border-radius: var(--radius-sm, 0.25rem);
            overflow: hidden;
            background-color: var(--color-gray-100, #f3f4f6);
            position: relative;
            /* 图片加载失败不塌陷 */
        }
        .news_qx_related_thumb img {
            display: block;
            width: 100%;
            height: 100%;
            /* CSS3 object-fit */
            object-fit: cover;
            position: relative;
            z-index: 1;
            /* CSS3 过渡 */
            transition: transform 0.35s ease;
        }
        .news_qx_related_item:hover .news_qx_related_thumb img {
            /* CSS3 缩放 */
            transform: scale(1.08);
        }
        .news_qx_related_info {
            flex: 1 1 0%;
            min-width: 0;
            display: flex;
            flex-direction: column;
            justify-content: center;
            gap: 0.4rem;
        }
        .news_qx_related_title {
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--color-gray-800, #1f2937);
            line-height: 1.45;
            /* CSS3 多行文本溢出省略 - 限制2行 */
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            /* CSS3 过渡 */
            transition: color var(--transition-fast, 150ms ease);
        }
        .news_qx_related_date {
            font-size: 0.78rem;
            color: var(--color-gray-400, #9ca3af);
            white-space: nowrap;
        }

        /* 侧边栏 - 更多按钮 */
        .news_qx_sidebar_more {
            display: block;
            text-align: center;
            margin-top: 1.25rem;
            padding: 0.65rem 0;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--color-primary, #0454dc);
            text-decoration: none;
            border: 1px solid var(--color-primary, #0454dc);
            /* CSS3 圆角 */
            border-radius: var(--radius-md, 0.5rem);
            /* CSS3 过渡 */
            transition: all var(--transition-fast, 150ms ease);
        }
        .news_qx_sidebar_more:hover {
            background-color: var(--color-primary, #0454dc);
            color: #ffffff;
            /* CSS3 阴影 */
            box-shadow: 0 4px 12px rgba(4, 84, 220, 0.25);
        }

        /* =================================================================== */
        /*   响应式 - 平板端 @media (max-width: 1024px)                         */
        /* =================================================================== */
        @media (max-width: 1024px) {
            .news_qx_detail_wrap {
                /* padding: 1.5rem 1.25rem 2.5rem; */
            }
            .news_qx_content_row {
                gap: 1.75rem;
            }
            .news_qx_title {
                font-size: 1.7rem;
            }
            .news_qx_body {
                font-size: 1rem;
                line-height: 1.8;
            }
            .news_qx_body h3 {
                font-size: 1.2rem;
            }
            /* 侧边栏宽度缩小 */
            .news_qx_sidebar {
                flex: 0 0 280px;
                max-width: 300px;
                top: 100px;
            }
            .news_qx_sidebar_inner {
                padding: 1.25rem;
            }
            .news_qx_sidebar_title {
                font-size: 1.1rem;
            }
            .news_qx_related_thumb {
                width: 85px;
                height: 60px;
            }
            .news_qx_related_title {
                font-size: 0.85rem;
            }
            /* 面包屑 */
            .news_qx_breadcrumb {
                font-size: 0.8rem;
                margin-bottom: 1.25rem;
            }
            /* 元信息 */
            .news_qx_meta {
                font-size: 0.82rem;
                gap: 0.75rem 1rem;
                margin-bottom: 1.25rem;
                padding-bottom: 1rem;
            }
            .news_qx_share_btn {
                width: 34px;
                height: 34px;
                font-size: 0.9rem;
            }
            .news_qx_prev_next a {
                padding: 0.85rem 1rem;
                font-size: 0.85rem;
            }
            .news_qx_tag {
                padding: 0.25rem 0.7rem;
                font-size: 0.75rem;
            }
        }

        /* =================================================================== */
        /*   响应式 - 手机端 @media (max-width: 768px)                          */
        /* =================================================================== */
        @media (max-width: 768px) {
            .news_qx_detail_wrap {
                /* padding: 1rem 1rem 2rem; */
            }
            /* 双栏变为上下堆叠 */
            .news_qx_content_row {
                flex-direction: column;
                gap: 1.5rem;
            }
            /* 左侧主内容区 100%宽度 */
            .news_qx_main {
                flex: 1 1 100%;
                width: 100%;
            }
            .news_qx_title {
                font-size: 1.45rem;
                line-height: 1.4;
            }
            .news_qx_meta {
                font-size: 0.78rem;
                gap: 0.5rem 0.85rem;
                margin-bottom: 1rem;
                padding-bottom: 0.85rem;
            }
            .news_qx_meta_icon {
                width: 16px;
                height: 16px;
                font-size: 0.75rem;
            }
            .news_qx_featured_img_wrap {
                margin-bottom: 1.25rem;
                border-radius: var(--radius-md, 0.5rem);
            }
            .news_qx_body {
                font-size: 0.95rem;
                line-height: 1.75;
                margin-bottom: 1.5rem;
            }
            .news_qx_body p {
                text-indent: 1.5em;
                margin-bottom: 1rem;
            }
            .news_qx_body h3 {
                font-size: 1.1rem;
                margin: 1.25rem 0 0.6rem;
            }
            .news_qx_body .news_qx_inline_img_wrap {
                margin: 1rem 0;
                border-radius: var(--radius-sm, 0.25rem);
            }
            /* 侧边栏 100%宽度，取消粘性定位 */
            .news_qx_sidebar {
                flex: 1 1 100%;
                max-width: 100%;
                width: 100%;
                position: static;
                /* 移动端取消粘性定位 */
            }
            .news_qx_sidebar_inner {
                padding: 1.15rem;
                border-radius: var(--radius-md, 0.5rem);
            }
            .news_qx_sidebar_title {
                font-size: 1.05rem;
                margin-bottom: 1rem;
            }
            /* 推荐列表在手机端改为2列网格 */
            .news_qx_related_list {
                display: grid;
                /* CSS3 Grid布局 - 2列等宽 */
                grid-template-columns: 1fr 1fr;
                gap: 0.75rem;
            }
            .news_qx_related_item {
                flex-direction: column;
                gap: 0.5rem;
                padding-bottom: 0;
                border-bottom: none;
            }
            .news_qx_related_thumb {
                width: 100%;
                height: auto;
                /* CSS3 aspect-ratio */
                aspect-ratio: 16 / 10;
                border-radius: var(--radius-sm, 0.25rem);
            }
            .news_qx_related_title {
                font-size: 0.82rem;
                -webkit-line-clamp: 3;
                /* 手机端显示3行 */;
            }
            .news_qx_related_date {
                font-size: 0.72rem;
            }
            .news_qx_sidebar_more {
                margin-top: 1rem;
                padding: 0.55rem 0;
                font-size: 0.85rem;
            }
            /* 分享按钮缩小 */
            .news_qx_share_row {
                gap: 0.5rem;
                padding: 0.85rem 0;
                margin-bottom: 1.25rem;
            }
            .news_qx_share_btn {
                width: 32px;
                height: 32px;
                font-size: 0.85rem;
            }
            .news_qx_share_label {
                font-size: 0.82rem;
            }
            /* 上一篇/下一篇 */
            .news_qx_prev_next {
                flex-direction: column;
                gap: 0.6rem;
            }
            .news_qx_prev_next a {
                min-width: auto;
                padding: 0.75rem 1rem;
                font-size: 0.82rem;
                border-radius: var(--radius-sm, 0.25rem);
                width: 100%; /* 占满容器宽度 */
                white-space: normal; /* 取消强制不换行 */
                word-wrap: break-word; /* 长单词/字符换行 */
            }
            /* 标签 */
            .news_qx_tags {
                gap: 0.4rem;
                margin-bottom: 1rem;
                padding-top: 0.75rem;
            }
            .news_qx_tag {
                padding: 0.22rem 0.6rem;
                font-size: 0.72rem;
            }
            .news_qx_tags_label {
                font-size: 0.78rem;
            }
            /* 面包屑 */
            .news_qx_breadcrumb {
                font-size: 0.75rem;
                margin-bottom: 1rem;
                gap: 0.3rem;
            }
            .news_qx_breadcrumb .news_qx_current {
                max-width: 180px;
            }
        }

        /* 超小屏幕微调 */
        @media (max-width: 420px) {
            .news_qx_title {
                font-size: 1.3rem;
            }
            .news_qx_body {
                font-size: 0.9rem;
                line-height: 1.7;
            }
            .news_qx_related_list {
                grid-template-columns: 1fr;
                /* 超小屏改回单列 */
                gap: 0.6rem;
            }
            .news_qx_related_item {
                flex-direction: row;
                gap: 0.6rem;
            }
            .news_qx_related_thumb {
                width: 75px;
                height: 55px;
                aspect-ratio: auto;
                flex-shrink: 0;
            }
            .news_qx_related_title {
                font-size: 0.8rem;
                -webkit-line-clamp: 2;
            }
            .news_qx_share_btn {
                width: 30px;
                height: 30px;
                font-size: 0.8rem;
            }
            .news_qx_breadcrumb .news_qx_current {
                max-width: 130px;
            }
        }
/* ========================  新闻板块 详情页 结束  ======================== */
/* ========================  新闻板块 详情页 结束  ======================== */
/* ========================  新闻板块 详情页 结束  ======================== */