.indexbox {
    width: auto;
    height: auto;
    overflow: hidden;
    margin-bottom: 10px;
}

#xlmain {
    display: block;
    overflow: hidden;
}

#xlmain .wztitle {
    color: #1c2b72;
    line-height: 36px;
    text-align: center;
    font-size: 24px;
    padding: 0px 0px 6px 0px;
}

#xlmain .qtinfo {
    color: #666;
    text-align: center;
    font-size: 12px;
    border-bottom: solid 1px #cccccc;
    padding: 0px 0px 16px 0px;
}

#xlmain .qtinfo a {
    color: #666;
    text-decoration: none;
}

#xlmain .textxl {
    margin: 20px 10px 0 10px;
    overflow: hidden;
    display: block;
}

/*科研进展(科技资讯)详情页*/

.left-section {
    width: 66.67%;
    background-color: #ffffff;
    padding: 30px;
    border-radius: 4px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.right-section {
    width: 33.33%;
    background-color: #ffffff;
    padding: 30px;
    border-radius: 4px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    position: relative;
    transition: width 0.3s ease;
}

.right-section.collapsed {
    width: 50px;
    padding: 10px;
}

.right-section.collapsed .sidebar-content {
    display: none;
}

.toggle-sidebar {
    position: absolute;
    left: -20px;
    top: 20px;
    width: 20px;
    height: 40px;
    background: #1b64b5;
    border: none;
    border-radius: 4px 0 0 4px;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    z-index: 1;
}

.toggle-icon {
    display: inline-block;
    transition: transform 0.3s ease;
    font-size: 20px;
}

.right-section.collapsed .toggle-icon {
    transform: rotate(180deg);
}

/* 当右侧栏收起时，让左侧栏占据更多空间 */
.right-section.collapsed + .left-section {
    width: calc(100% - 50px);
}

/* 新增样式 */
.experiment-info {
    background: white;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.data-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 20px;
}

.data-card {
    background: white;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.data-card img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    margin-bottom: 10px;
}

.chart-section {
    background: #ffffff;
    padding: 20px;
    border-radius: 4px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
}

.paper-info {
    padding: 15px;
    border-bottom: 1px solid #eee;
}

.paper-title {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 15px;
    color: #444;
}

#mySwitchTab {
    list-style: none;
    display: flex;
    border-bottom: 1px solid #eee;
    padding: 0;
}

.mytab-item {
    position: relative;
    padding: 10px 20px;
    cursor: pointer;
    color: #666;
    border: none;
    background: none;
}

.mytab-item.active {
    color: #1b64b5;
    border-bottom: 2px solid #1a73e8;
}

.mytab-item.active:after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #1b64b5;
}

.tab-content > .mytab-pane {
    display: none;
}

.tab-content > .active {
    display: block;
}

.authors-section, .tags-section {
    margin-bottom: 20px;
}

.author-item {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    justify-content: space-between;
}

.author-info {
    display: flex;
    align-items: center;
}

.author-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    margin-right: 15px !important;
    object-fit: cover;
}

.author-info span {
    color: #444;
}

.follow-btn {
    padding: 4px 12px;
    border-radius: 15px;
    border: none;
    background-color: #e8f0fe;
    color: #1a73e8;
    cursor: pointer;
    font-size: 12px;
}

.follow-btn.following {
    background-color: #e8f0fe;
}

.abstract-section {
    margin-bottom: 20px;
}

.tags-section .tag {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid #eee;
}

.tag-info {
    color: #666;
    font-size: 14px;
}

.action-bar {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid #eee;
}

.header {
    background: linear-gradient(rgba(248, 249, 250, 0), rgba(43, 113, 217, 0)),
    url('path/to/snow-mountain.jpg') center/cover;
    padding: 15px 0;
    margin-bottom: 0;
    position: relative;
}

.header-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 200px;
    object-fit: cover;
    z-index: -1;
}

.header-content {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
    height: 160px;
}

.article-title {
    font-weight: bold;
    font-size: 32px;
    color: #014099;
    margin-bottom: 15px;
}

.article-meta {
    color: #888b9b;
    font-size: 16px;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
}

.article-content {
    font-size: 16px;
    line-height: 1.8;
    color: #444;
}

.article-content {
    font-size: 16px !important;
    font-family: 宋体;
    line-height: 32px;
    color: #444;
}

.article-content p {
    font-size: 16px !important;
    font-family: 宋体;
    margin-bottom: 1.5em;
    text-align: justify;
    text-indent: 2em;
}

.article-content p span, .article-content p span em, .article-content p span sup, .article-content p span sup sub {
    font-size: 16px !important;
    line-height: 32px;
    font-family: 宋体;
}

.article-lead {
    font-weight: 500;
    color: #222;
    text-indent: 0;
}

.article-image {
    margin: 2em 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.article-image img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    margin-bottom: 1em;
}

.image-caption {
    color: #666;
    font-size: 14px;
    display: block;
    text-align: center;
    width: auto;
    margin: 0 auto;
    text-indent: 0;
}

.article-footer {
    margin-top: 3em;
    padding-top: 1.5em;
    border-top: 1px solid #eee;
    color: #666;
}

.article-footer p {
    font-size: 14px;
    margin-bottom: 1em;
    text-indent: 0;
}

.show-more-btn, .show-less-btn {
    background: none;
    border: none;
    color: #1a73e8;
    cursor: pointer;
    padding: 10px 0;
    width: 100%;
    text-align: center;
    font-size: 14px;
}

.show-more-btn:hover, .show-less-btn:hover {
    text-decoration: underline;
}

.paper-actions {
    display: flex;
    gap: 15px;
    margin-top: 15px;
}

.action-btn {
    padding: 8px 20px;
    border-radius: 4px;
    border: none;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.action-btn.primary {
    background-color: #1b64b5;
    color: white;
}

.action-btn.primary:hover {
    background-color: #1550a0;
}

.action-btn.download {
    background-color: #f90;
    color: white;
}

.action-btn.download:hover {
    background-color: #e68a00;
}

.journal-meta {
    color: #666;
    font-size: 14px;
    margin-bottom: 10px;
}

.journal-meta .separator {
    margin: 0 8px;
    color: #999;
}


.related-paper-item {
    padding: 15px;
    border-bottom: 1px solid #eee;
    cursor: pointer;
}

.related-paper-item:hover {
    background-color: #f8f9fa;
}

.related-paper-item h3 {
    font-size: 16px;
    color: #444;
    margin-bottom: 8px;
}

.paper-brief {
    color: #666;
    font-size: 13px;
    margin-bottom: 5px;
}

.paper-authors {
    color: #999;
    font-size: 13px;
}


.footer {
    background-color: #004B8D;
    color: white;
    padding: 30px 0;
    margin-top: 50px;
    width: 100%;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 20px;
}

.footer-logo img {
    width: 80px;
    height: auto;
}

.footer-info p {
    margin: 5px 0;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);
    text-indent: 0;
}

/*领域专家*/
.experts-top {
    margin-top: 30px;
}

.expert-left img {
    width: 165px;
    height: 200px;
}

.expert-right {
    display: inline-block;
}

.expert-details ul {
    list-style: none;
}

.expert-details ul li {
    line-height: 1.4;
    width: 45%;
    float: left;
    padding: 15px 0 5px 15px;

}

.other_content h4 {
    color: white;
    font-size: 18px;
    font-weight: bold;
    background-color: #1d69b6;
    padding: 10px;
    margin-top: 20px;
    margin-bottom: 20px;
}

.expert-text {
    font-size: 16px;
}

/*分享*/
.my-share {
    display: inline-block;
    background: none;
    padding-top: 5px;
    border: none;
}

.newstext .table tbody tr td {
    word-break: break-all;
    overflow: hidden; /*超出的文本隐藏*/
    text-overflow: ellipsis; /*溢出用省略号显示*/
    white-space: nowrap; /*溢出不换行*/
}