/* 文本模块样式开始 */
.article-container {
    width: 100%;
    padding: 16px 16px 16px 16px;
    background-color: transparent;
}
.article-item {
    width: 100%;
    padding-bottom: 0px;
}
.article-title {
    font-weight: bold;
    font-size: 20px;
    color: #434343;
    text-align: center;
    font-style: normal;
    text-transform: none;
    padding: 10px 0 22px 0;
}
.article-title-line {
    font-size: 16px;
    font-weight: bold;
}
.article-content {
    font-weight: 400;
    font-size: 14px;
    color: #2D2D2D;
    font-style: normal;
    text-transform: none;
    line-height: 22px;
    text-indent: 2em;
    text-align: justify;
    transition: all 0.3s ease;

}
.article-content.vertical {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    direction: rtl;
    width: 100%;
    height: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: wrap;
}
.article-content.horizontal {
    text-align: justify;
}
.article-content.collapsed {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: all 0.3s ease;
}
.article-item .text-expand-btn {
    padding: 0;
    background: none;
    color: #4a90e2;
    border: none;
    border-radius: 0;
    font-size: 16px;
    line-height: 1.6;
    cursor: pointer;
    box-shadow: none;
    text-decoration: underline;
    transition: color 0.3s ease;
}

.article-item .text-expand-btn:hover {
    color: #357abd;
    text-decoration: underline;
}

.article-item .text-expand-btn:active {
    color: #2a5f8f;
}

.article-item .text-expand-btn.hidden {
    display: none;
}
/* 文本模块样式结束 */