.l_content {
    background-color: #f7f7f5;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    /* background: #fff; */
    padding: 80px 0;
    box-sizing: border-box;
}

/* 左侧主内容区 */
.left-column {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.news-item {
    width: 900px;
    height: 149px;
    background: #ffffff;
    border-radius: 10px;
    border: 1px solid #eaeaea;
    display: flex;
    align-items: center;
    overflow: hidden;
    transition: transform 0.18s ease;
}

.news-item:hover {
    transform: translateY(-4px);
}

/* 缩略图容器（当图片缺失时显示渐变背景） */
.news-thumb {
    width: 221px;
    height: 135px;
    border-radius: 10px;
    overflow: hidden;
    background: linear-gradient(135deg, #eaf6ff, #ffffff);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: 8px;
}

.news-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.news-content {
    height: 149px;
    padding: 12px 23px;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
}

.news-title {
    width: 634px;
    font-weight: 500;
    font-size: 16px;
    color: #3c3e42;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.news-title2 {
    width: 634px;
    height: 45px;
    font-weight: 350;
    font-size: 14px;
    color: #808180;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}

.flex-between {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.news-meta {
    font-weight: 400;
    font-size: 12px;
    color: #c2c2c2;
    display: flex;
    align-items: center;
    gap: 10px;
}

.news-meta .clock {
    font-weight: 400;
    font-size: 12px;
    color: #c2c2c2;
    margin-right: 6px;
}

.news-link {
    font-weight: 350;
    font-size: 12px;
    color: #108cda;
    text-decoration: none;
}

/* 右侧辅助区 */
.right-column {
    display: flex;
    flex-direction: column;
    margin-left: 10px;
}

.section {
    /* background: #fff; */
    border-radius: 8px;
    /* box-shadow: 0 6px 20px rgba(34, 60, 80, 0.04); */
}

.section-title {
    font-weight: 700;
    font-size: 16px;
    color: #3d3d3d;
    /* margin-bottom: 12px; */
    display: flex;
    justify-content: space-between;
    align-items: center;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.hot-title {
    font-weight: 700;
    font-size: 16px;
    color: #3d3d3d;
    margin-top: 10px;
    margin-bottom: 20px;
}

.section-name {
    font-weight: 700;
    font-size: 18px;
    color: #3d3d3d;
    margin-top: 20px;
    margin-bottom: 20px;
}

.moretwxt {
    font-weight: 400;
    font-size: 14px;
    color: #808180;
}

.card {
    width: 291px;
    height: 302px;
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    text-align: left;
    display: flex;
    flex-direction: column;
    margin-bottom: 10px;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 28px rgba(0, 0, 0, 0.12);
}

.card-image {
    position: relative;
    width: 291px;
    height: 177px;
    border-radius: 10px 10px 0px 0px;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    background-color: #108cda;
    transition: transform 0.5s ease;
}

/* .card:hover .card-image img {
            transform: scale(1.05);
        } */

.card-tag {
    position: absolute;
    left: 0;
    bottom: 0;
    background: #2a8af7;
    color: #fff;
    font-size: 12px;
    padding: 6px 10px;
    border-radius: 0 8px 0 0;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.card-content {
    width: 291px;
    height: 125px;
    /* padding: 12px 14px 16px; */
}

.card-title {
    width: 275px;
    /* height: 19px; */
    font-weight: 500;
    font-size: 16px;
    color: #3c3e42;
    margin: 9px 8px 12px 8px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    /* line-height: 1.3; */
}

.card-desc {
    font-weight: 350;
    font-size: 14px;
    color: #808180;
    line-height: 1.4;
    /* height: 45px; */
    margin: 0 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.card-link {
    display: inline-flex;
    align-items: center;
    margin-top: 12px;
    font-weight: 350;
    font-size: 12px;
    color: #108cda;
    margin-left: 192px;
    text-decoration: none;
}

.hot-search-term {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 32px));
    gap: 10px;
}

.tag {
    padding: 6px 20px;
    background: #108cda;
    border-radius: 6px;
    font-weight: 400;
    font-size: 14px;
    color: #ffffff;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
}

.tag:hover {
    background: #108cda;
    color: white;
}

.box5-title {
    font-weight: 700;
    font-size: 18px;
    color: #3d3d3d;
    margin-top: 20px;
    margin-bottom: 10px;
}

.box5-title span,
.section-name span,
.hot-title span {
    color: #108cda;
}