/* 厦门大学张力课题组论文页面样式 */

/* 全局样式 */
body {
    font-family: "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
    font-size: 14px;
    line-height: 1.8;
    color: #333;
    background-color: #fff;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* 页面头部 */
.page-header {
    margin-bottom: 20px;
    border-bottom: 1px solid #e5e5e5;
    padding-bottom: 15px;
}

.page-title {
    font-size: 22px;
    font-weight: bold;
    color: #0056b3;
    margin: 0;
}

/* 内容区域 */
.content-wrapper {
    background-color: #fff;
    padding: 0;
    margin-bottom: 30px;
}

/* 论文列表样式 */
.paper-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.paper-item {
    padding: 15px 0;
    border-bottom: 1px dashed #ddd;
}

.paper-item:last-child {
    border-bottom: none;
}

.paper-year {
    font-size: 16px;
    font-weight: bold;
    color: #0056b3;
    margin-bottom: 10px;
}

.paper-title {
    font-size: 15px;
    font-weight: normal;
    margin-bottom: 5px;
    line-height: 1.6;
}

.paper-title a {
    color: #333;
    text-decoration: none;
}

.paper-title a:hover {
    color: #0056b3;
    text-decoration: underline;
}

.paper-authors {
    color: #555;
    margin-bottom: 5px;
}

.paper-journal {
    color: #0056b3;
    font-style: italic;
    margin-bottom: 5px;
}

.paper-volume {
    color: #666;
    margin-bottom: 8px;
}

/* 下载链接样式 */
.paper-links {
    margin-top: 8px;
}

.download-link {
    color: #0056b3;
    text-decoration: none;
    margin-right: 15px;
    font-size: 13px;
}

.download-link:hover {
    text-decoration: underline;
}

.download-link i {
    margin-right: 5px;
}

/* 专利部分样式 */
.patents-section {
    margin-top: 40px;
}

.section-title {
    font-size: 20px;
    font-weight: bold;
    color: #0056b3;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #0056b3;
}

.patent-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.patent-item {
    padding: 15px 0;
    border-bottom: 1px dashed #ddd;
}

.patent-item:last-child {
    border-bottom: none;
}

.patent-year {
    font-size: 16px;
    font-weight: bold;
    color: #0056b3;
    margin-bottom: 10px;
}

.patent-title {
    font-size: 15px;
    font-weight: normal;
    margin-bottom: 5px;
    line-height: 1.6;
}

.patent-type {
    color: #555;
    margin-bottom: 5px;
}

.patent-number {
    color: #666;
    font-size: 14px;
}

/* 侧边栏 */
.sidebar {
    background-color: #f8f8f8;
    padding: 20px;
    margin-bottom: 30px;
    border: 1px solid #e5e5e5;
}

.sidebar-title {
    font-size: 16px;
    font-weight: bold;
    color: #0056b3;
    margin-bottom: 15px;
    padding-bottom: 8px;
    border-bottom: 1px solid #e5e5e5;
}

.sidebar-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-menu li {
    margin-bottom: 8px;
}

.sidebar-menu a {
    color: #333;
    text-decoration: none;
    display: block;
    padding: 6px 10px;
    transition: all 0.3s ease;
}

.sidebar-menu a:hover,
.sidebar-menu a.active {
    color: #0056b3;
    text-decoration: underline;
}

/* 页面布局 */
.row {
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    margin-right: -15px;
    margin-left: -15px;
}

.col-md-9 {
    flex: 0 0 75%;
    max-width: 75%;
    padding-right: 15px;
    padding-left: 15px;
    order: 2;
}

.col-md-3 {
    flex: 0 0 25%;
    max-width: 25%;
    padding-right: 15px;
    padding-left: 15px;
    order: 1;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .col-md-9 {
        flex: 0 0 100%;
        max-width: 100%;
    }
    
    .col-md-3 {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .content-wrapper {
        padding: 0;
    }
    
    .paper-title {
        font-size: 14px;
    }
    
    .page-title {
        font-size: 20px;
    }
    
    .sidebar {
        margin-top: 20px;
    }
}