/* 内页 Banner 背景图按“页面名.png”约定引用（规则写在 css/inner.css 的 body.news-page .inner-hero，

           与关于我们页一致，路径相对 css 目录正确，移动端 cover 等比显示不变形）；此处不内联，避免相对路径解析错误 */



        /* ===== 新闻资讯列表（大图大卡，由程序循环输出 .news-card） ===== */

        .panel-head {

            margin-bottom: 26px;

        }



        /* 大卡网格：默认两列（大图大卡），移动端单列 */

        .news-cards {

            display: grid;

            grid-template-columns: repeat(2, 1fr);

            gap: 24px;

            /* 卡片按自身内容高度排列，避免被拉伸等高而在底部产生留白，确保上下、左右间距一致 */
            align-items: start;

        }

        .news-card {

            display: flex;

            flex-direction: column;

            background: var(--bg-white);

            border: 1px solid var(--border-color);

            border-radius: var(--radius-md);

            overflow: hidden;

            text-decoration: none;

            transition: var(--transition);

            box-shadow: var(--shadow-sm);

        }

        .news-card:hover {

            box-shadow: var(--shadow-md);

            transform: translateY(-4px);

            border-color: var(--accent-blue);

        }

        /* 悬停氛围层：淡淡科技蓝渐变衬托，呼应新闻资讯栏目特色 */
        .news-card::before {

            content: '';

            position: absolute;

            inset: 0;

            z-index: 0;

            background: linear-gradient(135deg, rgba(10, 50, 108, 0.05) 0%, rgba(79, 163, 255, 0.12) 100%);

            opacity: 0;

            transition: opacity 0.35s ease;

            pointer-events: none;

        }

        .news-card:hover::before {

            opacity: 1;

        }

        .news-card-img {

            position: relative;

            /* 与首页新闻大图(636×380)统一比例：后台一张封面，首页/列表页等同比例显示、不变形 */

            aspect-ratio: 636 / 380;

            overflow: hidden;

            /* 缺图时显示科技蓝渐变兜底 */

            background: linear-gradient(135deg, #0a326c 0%, #14529c 60%, #4fa3ff 100%);

        }

        .news-card-img img {

            width: 100%;

            height: 100%;

            object-fit: cover;

            transition: transform 0.55s ease;

        }

        .news-card:hover .news-card-img img {

            transform: scale(1.07);

        }

        .news-card-body {

            padding: 20px 22px 24px;

            display: flex;

            flex-direction: column;

            gap: 12px;

            flex: 1;

        }

        .news-card-meta {

            display: flex;

            align-items: center;

            gap: 12px;

            font-size: 13px;

            color: var(--text-muted);

        }

        .news-card-cat {

            color: #fff;

            background: linear-gradient(135deg, var(--primary-blue), var(--accent-blue));

            padding: 3px 11px;

            border-radius: 4px;

            font-size: 12px;

            letter-spacing: 0.5px;

        }

        .news-card-date {

            display: inline-flex;

            align-items: center;

            gap: 5px;

        }

        .news-card-title {

            font-size: 18px;

            font-weight: 700;

            color: var(--text-primary);

            line-height: 1.5;

            display: -webkit-box;

            -webkit-box-orient: vertical;

            -webkit-line-clamp: 2;

            overflow: hidden;

            /* 锁定为 2 行高度，内容不足也占满 2 行，保证卡片高度恒定、同行齐平 */
            min-height: calc(2 * 1.5 * 18px);

            transition: color 0.2s ease;

        }

        .news-card:hover .news-card-title {

            color: var(--primary-blue);

        }

        .news-card-excerpt {

            font-size: 14px;

            color: var(--text-secondary);

            line-height: 1.8;

            display: -webkit-box;

            -webkit-box-orient: vertical;

            -webkit-line-clamp: 2;

            overflow: hidden;

            /* 锁定为 2 行高度，内容长短都占同样高，卡片高度恒定 */
            min-height: calc(2 * 1.8 * 14px);

            margin-top: auto;

        }



        /* ===== 置顶要闻大卡（商会动态头条，左图右文，程序端按“是否置顶”输出一条） ===== */

        .featured-news {
            display: grid;
            /* 左图约占 46%，使图片按 636×380 等比后高度与右侧文字区自然齐平 */
            grid-template-columns: 46% minmax(0, 1fr);
            gap: 0;
            background: linear-gradient(135deg, #eef4fc 0%, #e3edfb 100%);
            border: 1px solid rgba(20, 82, 156, 0.28);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: 0 10px 28px rgba(10, 50, 108, 0.14);
            margin-bottom: 24px;
            position: relative;
            text-decoration: none;
            color: inherit;
            transition: var(--transition);
        }

        .featured-news:hover {
            box-shadow: 0 18px 40px rgba(10, 50, 108, 0.22);
            border-color: var(--primary-blue);
            transform: translateY(-3px);
        }

        /* 右下角箭头：与首页一致，hover 时向右滑入（复用 svg_4.svg，无圆底） */
        .featured-news::after {
            content: '';
            position: absolute;
            right: 18px;
            bottom: 18px;
            width: 18px;
            height: 18px;
            opacity: 0;
            background-image: url(../images/svg_4.svg);
            background-repeat: no-repeat;
            background-position: center;
            background-size: contain;
            transform: translateX(-8px);
            transition: opacity 0.3s ease, transform 0.3s ease;
            pointer-events: none;
        }

        .featured-news:hover::after {
            opacity: 1;
            transform: translateX(0);
        }

        .featured-news-img {
            position: relative;
            display: block;
            /* 与全站新闻封面统一比例 636×380：后台上传一张封面，首页/列表/置顶大卡等比显示不变形 */
            aspect-ratio: 636 / 380;
            overflow: hidden;
            /* 缺图时显示科技蓝渐变兜底，与新闻卡片一致 */
            background: linear-gradient(135deg, #0a326c 0%, #14529c 60%, #4fa3ff 100%);
        }

        .featured-news-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.55s ease;
        }

        .featured-news:hover .featured-news-img img {
            transform: scale(1.06);
        }

        .featured-news-badge {
            position: absolute;
            top: 16px;
            left: 16px;
            background: linear-gradient(135deg, var(--primary-blue), var(--accent-blue));
            color: #fff;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 1px;
            padding: 5px 14px;
            border-radius: 4px;
            box-shadow: var(--shadow-sm);
        }

        .featured-news-body {
            padding: 24px 28px;
            min-width: 0;
            display: flex;
            flex-direction: column;
            justify-content: center;
            gap: 12px;
            overflow: hidden;
        }

        .featured-news-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 13px;
            color: var(--text-muted);
        }

        .featured-news-cat {
            color: #fff;
            background: linear-gradient(135deg, var(--primary-blue), var(--accent-blue));
            padding: 3px 11px;
            border-radius: 4px;
            font-size: 12px;
            letter-spacing: 0.5px;
        }

        .featured-news-title {
            font-size: 22px;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.45;
            margin: 0;
            /* 最多两行，保证文字区高度不超过图片等比高度 */
            display: -webkit-box;
            -webkit-box-orient: vertical;
            -webkit-line-clamp: 2;
            overflow: hidden;
        }

        /* 整卡为链接：悬停时标题变蓝，作为可点击反馈 */
        .featured-news:hover .featured-news-title {
            color: var(--primary-blue);
        }

        .featured-news-excerpt {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.8;
            margin: 0;
            display: -webkit-box;
            -webkit-box-orient: vertical;
            -webkit-line-clamp: 3;
            overflow: hidden;
        }



        /* ===== 分页（由程序按总页数输出，页码为链接，禁用态为 span） ===== */

        .news-pager {

            display: flex;

            justify-content: center;

            align-items: center;

            gap: 8px;

            margin-top: 44px;

            flex-wrap: wrap;

        }

        .news-pager button,

        .news-pager a,

        .news-pager span {

            display: inline-flex;

            align-items: center;

            justify-content: center;

            min-width: 40px;

            height: 40px;

            padding: 0 14px;

            border: 1px solid var(--border-color);

            background: var(--bg-white);

            color: var(--text-primary);

            border-radius: var(--radius-sm);

            cursor: pointer;

            font-size: 14px;

            text-decoration: none;

            transition: var(--transition);

        }

        .news-pager button:hover:not(:disabled),

        .news-pager a:hover {

            border-color: var(--accent-blue);

            color: var(--primary-blue);

        }

        .news-pager .pager-num.active {

            background: linear-gradient(135deg, var(--primary-blue), var(--accent-blue));

            color: #fff;

            border-color: transparent;

            font-weight: 600;

        }

        .news-pager button:disabled,

        .news-pager .pager-disabled {

            opacity: 0.45;

            cursor: not-allowed;

        }

        /* ===== 列表无数据时的占位提示 ===== */

        .news-empty {

            padding: 60px 20px;

            text-align: center;

            color: var(--text-secondary);

            font-size: 15px;

            background: var(--bg-white);

            border: 1px dashed var(--border-color);

            border-radius: var(--radius-sm);

        }



        @media (max-width: 980px) {

            .news-cards { grid-template-columns: repeat(2, 1fr); }

        }

        @media (max-width: 768px) {

            /* 移动端上下堆叠，封面仍按 636/380 等比满宽显示 */

            .featured-news { grid-template-columns: 1fr; }

            .featured-news-body { padding: 18px 18px 20px; }

            .featured-news-title { font-size: 19px; }

            .featured-news-excerpt { -webkit-line-clamp: 2; }

        }

        @media (max-width: 560px) {

            .news-cards { grid-template-columns: 1fr; }

        }