/* 新闻风格主容器 */
  .article-container {
    margin: 20px auto;
    padding: 0 15px;
    font-family: 'Helvetica Neue', Arial, sans-serif;
    display: flex;
    gap: 28px;
    max-width: 1200px;
    height: 800px;
    box-sizing: border-box;
    overflow: hidden;
}

/* 左侧栏布局 */
.flex-1 {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.category-header {
    padding: 10px 0;
}

.category-header .category-title {
    font-size: 22px;
    font-weight: bold;
    color: #171574;
    border: 1px solid rgb(31, 129, 199);
    display: inline-block;
    padding: 5px 10px;
    position: relative;
    margin-left: 10px;
}

.category-header .category-title::before {
    content: "";
    position: absolute;
    top: 0;
    left: -10px;
    height: 100%;
    width: 4px;
    background-color: rgb(31, 129, 199);
}

.category-header .more-style {
    display: inline-block;
    font-size: 12px;
    color: rgb(23, 21, 116);
    margin-left: 10px;
}

.category-header .more-style::before {
    content: "▶";
    display: inline-block;
    width: 24px;
    height: 24px;
    line-height: 24px;
    text-align: center;
    border: 2px solid #171574;
    border-radius: 50%;
    margin-right: 8px;
    font-size: 16px;
}

.right-category {
    text-align: right;
    padding: 10px 0;
}

.right-category .category-title {
    font-size: 22px;
    font-weight: bold;
    color: #171574;
    border: 1px solid rgb(31, 129, 199);
    display: inline-block;
    padding: 5px 10px;
    position: relative;
    margin-right: 10px;
}

.right-category .category-title::before {
    content: "";
    position: absolute;
    top: 0;
    right: -10px;
    height: 100%;
    width: 4px;
    background-color: rgb(31, 129, 199);
}

.right-category .more-style {
    display: inline-block;
    font-size: 12px;
    color: rgb(23, 21, 116);
    margin-right: 10px;
}

.right-category .more-style::after {
    content: "▶";
    display: inline-block;
    width: 24px;
    height: 24px;
    line-height: 24px;
    text-align: center;
    border: 2px solid #171574;
    border-radius: 50%;
    margin-left: 8px;
    transform: rotate(180deg);
    font-size: 16px;
}

.left-side-content {
    display: flex;
    flex-direction: column;
    gap: 10px;
    height: 100%;
}


.left-side-content .category-item {
    flex: 1;
}

.right-side-content {
    display: flex;
    flex-direction: column;
    gap: 10px;
    height: 100%;
}

.category-title-size {
    font-size: 26px;
    font-weight: bold;
    color: #171574;
    display: inline-block;
}

.meiti-content {
    flex: 1;
}

.content-image,
.meiti-content {
    width: 100%;
}

.article-list {
    max-height: 342px;
}

.article-item {
    display: flex;
    gap: 10px;
    padding: 5px 10px;
}

.article-item-left {
    width: 150px;
    height: 100px;
    overflow: hidden;
    padding: 2px;
}

.article-image-wrapper {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.article-item-content {
    flex: 1;
}

.article-item-content-title-1 {
    font-size: 18px;
    font-weight: 600;
    color: #171574;
    padding-bottom: 5px;
}

.article-item-content-des-1 {
    font-size: 14px;
    font-family: "Microsoft YaHei";
    color: #000000;
    font-weight: 600;
    line-height: 1.5;
    text-indent: 2em;
    display: -webkit-box;
    /* 必须的显示模式 */
    -webkit-box-orient: vertical;
    /* 垂直方向排列 */
    -webkit-line-clamp: 3;
    /* 限制显示行数 */
    overflow: hidden;
    /* 隐藏溢出内容 */
    text-overflow: ellipsis;
    /* 添加省略号 */
}