/*!*!*!* 全局样式 *!*!*!*/
/*!*!*body {*!*!*/
/*!*!*    font-family: Arial, sans-serif;*!*!*/
/*!*!*    margin: 0;*!*!*/
/*!*!*    padding: 0;*!*!*/
/*!*!*    background-color: ##f6f7ff;*!*!*/
/*!*!*    color: #1e1e1e;*!*!*/
/*!*!*}*!*!*/

/*!*a {*!*/
/*!*    text-decoration: none;*!*/
/*!*    color: inherit;*!*/
/*!*}*!*/

/*!*ul {*!*/
/*!*    list-style-type: none;*!*/
/*!*    padding: 0;*!*/
/*!*    margin: 0;*!*/
/*!*}*!*/

/*!*!* 导航条上方样式 *!*!*/
/*!*.header {*!*/
/*!*    display: flex;*!*/
/*!*    justify-content: space-between;*!*/
/*!*    align-items: center;*!*/
/*!*    padding: 10px 20px;*!*/
/*!*    background-color: #ffffff;*!*/
/*!*    grid-area: header;*!*/
/*!*}*!*/

/*!*.logo img {*!*/
/*!*    height: 50px;*!*/
/*!*}*!*/

/*!*input[type="text"] {*!*/
/*!*    outline: none;*!*/
/*!*}*!*/

/*!*.search-box {*!*/
/*!*    display: flex;*!*/
/*!*}*!*/

/*!*.search-box input {*!*/
/*!*    padding: 5px 10px;*!*/
/*!*    border: 1px solid #cccccc;*!*/
/*!*    !*border-radius: 5px 0 0 5px;*!*!*/
/*!*    border-right: none;*!*/
/*!*}*!*/

/*!*button {*!*/
/*!*    background-color: #ffffff;*!*/
/*!*    border: 1px solid #cccccc;*!*/
/*!*    !*border-radius: 0 5px 5px 0;*!*!*/
/*!*    border-left: none;*!*/
/*!*}*!*/

/*!*.icon {*!*/
/*!*    stroke: #ffffff;*!*/
/*!*    width: 20px;*!*/
/*!*    height: 25px;*!*/
/*!*}*!*/

/*!*!* 导航条样式 *!*!*/
/*!*.navbar {*!*/
/*!*    background-color: #0a5cad;*!*/
/*!*    grid-area: navbar;*!*/
/*!*}*!*/

/*!*.navbar ul {*!*/
/*!*    display: flex;*!*/
/*!*    justify-content: space-around;*!*/
/*!*}*!*/

/*!*.navbar ul li {*!*/
/*!*    padding: 10px 0;*!*/
/*!*}*!*/

/*!*.navbar ul li a {*!*/
/*!*    color: #fff;*!*/
/*!*    font-weight: bold;*!*/
/*!*}*!*/

/*!*.navbar ul li a:hover {*!*/
/*!*    color: #0068b7;*!*/
/*!*}*!*/

/*!*!* Banner图片样式 *!*!*/
/*!*.banner img {*!*/
/*!*    width: 100%;*!*/
/*!*    height: auto;*!*/
/*!*}*!*/

/*!*!* footer样式 *!*!*/
/*!*footer {*!*/
/*!*    background-color: #003366;*!*/
/*!*    color: white;*!*/
/*!*    padding: 20px;*!*/
/*!*    grid-area: footer;*!*/
/*!*}*!*/

/*!*.footer-content {*!*/
/*!*    display: flex;*!*/
/*!*    justify-content: space-between;*!*/
/*!*    max-width: 1200px;*!*/
/*!*    margin: 0 auto;*!*/
/*!*}*!*/

/*!*.logo {*!*/
/*!*    display: flex;*!*/
/*!*    align-items: center;*!*/
/*!*}*!*/

/*!*.logo img {*!*/
/*!*    height: 50px;*!*/
/*!*    margin-right: 10px;*!*/
/*!*}*!*/

/*!*.address {*!*/
/*!*    text-align: right;*!*/
/*!*}*!*/

/*!*!* 列表页样式 *!*!*/
/*!*.sidebar {*!*/
/*!*    width: 200px;*!*/
/*!*    float: left;*!*/
/*!*    background-color: #f6f7ff;*!*/

/*!*    padding: 20px;*!*/
/*!*    box-shadow: none; !* 取消阴影效果 *!*!*/
/*!*    border: none; !* 取消边框 *!*!*/
/*!*    margin-right: 20px;*!*/
/*!*}*!*/

/*!*!* 树型菜单 *!*!*/
/*!*.tree-menu li a::after {*!*/
/*!*    display: inline-block;*!*/
/*!*    transform: rotate(90deg);*!*/
/*!*    margin-left: 5px;*!*/
/*!*    font-size: 23px;*!*/
/*!*}*!*/

/*!*.tree-menu li ul {*!*/
/*!*    display: none;*!*/
/*!*    padding-left: 20px;*!*/
/*!*}*!*/

/*!*.tree-menu li.expanded ul {*!*/
/*!*    display: block;*!*/
/*!*    padding-left: 20px;*!*/
/*!*}*!*/

/*!*.tree-menu li.expanded > ul li a::after {*!*/
/*!*    display: none; !* 当父级li有expanded类，即菜单展开时，隐藏其子菜单li元素后的小圆点 *!*!*/
/*!*}*!*/

/*!*.tree-menu li {*!*/
/*!*    margin-bottom: 5px;*!*/
/*!*}*!*/

/*!*.tree-menu li a:hover {*!*/
/*!*    color: #0068b7;*!*/
/*!*}*!*/

/*!*.content-area {*!*/
/*!*    margin-left: 220px;*!*/
/*!*}*!*/

/*!*.content-list li:before {*!*/
/*!*    content: "•";*!*/
/*!*    color: #0a5cad;*!*/
/*!*    margin-right: 5px;*!*/
/*!*}*!*/

/*!*.header.school-img {*!*/
/*!*    float: right;*!*/
/*!*    margin-right: 20px;*!*/
/*!*}*!*/

/*!*.header.school-img img {*!*/
/*!*    width: 200px;*!*/
/*!*    height: auto;*!*/
/*!*}*!*/

/*!*#content-details {*!*/
/*!*    margin: 20px;*!*/
/*!*    padding: 20px;*!*/
/*!*    border: 1px solid #ccc;*!*/
/*!*}*!*/



/*!*.content-area {*!*/
/*!*    display: flex;*!*/
/*!*    justify-content: center;*!*/
/*!*    align-items: flex-start; !* 垂直对齐到顶部 *!*!*/
/*!*    padding: 20px;*!*/
/*!*}*!*/

/*!*#content-details {*!*/
/*!*    width: 100%;*!*/
/*!*    max-width: 800px; !* 控制最大宽度 *!*!*/
/*!*    text-align: center; !* 默认将内容居中对齐 *!*!*/
/*!*}*!*/

/*!*#title {*!*/
/*!*    font-size: 24px;*!*/
/*!*    margin-bottom: 10px;*!*/
/*!*}*!*/

/*!*#meta-info, #additional-info {*!*/
/*!*    display: flex;*!*/
/*!*    justify-content: center; !* 水平居中对齐 *!*!*/
/*!*    gap: 20px; !* 设置两列之间的间距 *!*!*/
/*!*    margin-bottom: 20px;*!*/
/*!*}*!*/

/*!*#meta-info p, #additional-info p {*!*/
/*!*    margin: 5px 0;*!*/
/*!*}*!*/

/*!*#article-content {*!*/
/*!*    margin-top: 20px;*!*/
/*!*    text-align: left; !* 正文内容左对齐 *!*!*/
/*!*    padding: 15px;*!*/
/*!*    border: 1px solid #ccc;*!*/
/*!*    !*border-radius: 5px;*!*!*/
/*!*}*!*/

/*!*#publish-date, #views, #doc-number, #publisher {*!*/
/*!*    font-weight: bold;*!*/
/*!*}*!*/



/*!*.tree-menu {*!*/
/*!*    list-style-type: none; !* 去除默认的列表样式 *!*!*/
/*!*    padding-left: 0;*!*/
/*!*    margin: 0;*!*/
/*!*}*!*/

/*!*.tree-menu > li {*!*/
/*!*    margin: 10px 0;*!*/
/*!*}*!*/

/*!*!* 树形菜单项的样式 *!*!*/
/*!*.tree-menu > li > a {*!*/
/*!*    text-decoration: none;*!*/
/*!*    font-size: 16px;*!*/
/*!*    color: #fff; !* 文字颜色改为白色 *!*!*/
/*!*    padding: 8px 30px; !* 增加右侧的内边距，使圆点和文字之间的距离增大 *!*!*/
/*!*    display: flex; !* 使用flex布局来对齐圆点和文字 *!*!*/
/*!*    align-items: center; !* 垂直居中对齐文字和圆点 *!*!*/
/*!*    position: relative;*!*/
/*!*    background-color: #0a5cad; !* 背景色为#0a5cad *!*!*/
/*!*    !*border-radius: 5px;*!*!*/
/*!*    transition: background-color 0.3s ease;*!*/
/*!*}*!*/
/*!*.tree-menu > li > a:hover {*!*/
/*!*    background-color: #d0e7ff; !* 悬停时改变背景颜色 *!*!*/
/*!*}*!*/

/*!*!* 小圆点样式 *!*!*/
/*!*!* 调整小圆点的位置，增大圆点与文字之间的距离 *!*!*/
/*!*.tree-menu > li > a::before {*!*/
/*!*    content: '';*!*/
/*!*    width: 8px;*!*/
/*!*    height: 8px;*!*/
/*!*    background-color: #0a5cad; !* 小圆点颜色保持为#0a5cad *!*!*/
/*!*    !*border-radius: 50%;*!*!*/
/*!*    position: absolute;*!*/
/*!*    left: 15px; !* 调整左边距，使圆点和文字的距离更大 *!*!*/
/*!*    top: 50%;*!*/
/*!*    transform: translateY(-50%);*!*/
/*!*}*!*/
/*!*!* 为子级列表添加小圆点 *!*!*/
/*!*.tree-menu > li > ul > li > a::before {*!*/
/*!*    content: '';*!*/
/*!*    width: 6px;*!*/
/*!*    height: 6px;*!*/
/*!*    background-color: #0a5cad;*!*/
/*!*    !*border-radius: 50%;*!*!*/
/*!*    position: absolute;*!*/
/*!*    left: 10px; !* 同样调整位置 *!*!*/
/*!*    top: 50%;*!*/
/*!*    transform: translateY(-50%);*!*/
/*!*}*!*/

/*!*!* 为 content-area 或 tree-menu 增加底部间距 *!*!*/
/*!*.content-area {*!*/
/*!*    padding-bottom: 5000px; !* 适当调整底部间距，确保下拉框可以完全显示 *!*!*/
/*!*}*!*/

/*!*.tree-menu {*!*/
/*!*    margin-bottom: 0px; !* 给树形菜单增加底部间距 *!*!*/
/*!*}*!*/



/*!*!* 移动端适配 - 小于768px屏幕 *!*!*/
/*!*@media (max-width: 768px) {*!*/
/*!*    #header {*!*/
/*!*        flex-direction: column; !* 切换为垂直布局 *!*!*/
/*!*        align-items: flex-start; !* 左对齐 *!*!*/
/*!*        padding: 15px; !* 增加内边距 *!*!*/
/*!*    }*!*/

/*!*    .left-menu {*!*/
/*!*        padding-left: 0; !* 移除左侧菜单内边距 *!*!*/
/*!*    }*!*/

/*!*    #right-section {*!*/
/*!*        width: 100%; !* 宽度为100% *!*!*/
/*!*        display: flex;*!*/
/*!*        flex-direction: column; !* 切换为垂直布局 *!*!*/
/*!*        !*align-items: flex-start; !* 左对齐 *!*!*!*/
/*!*    }*!*/

/*!*    #search-box {*!*/
/*!*        width: 100%; !* 使搜索框宽度占满 *!*!*/
/*!*        margin-top: 10px; !* 增加顶部间距 *!*!*/
/*!*        justify-content: space-between; !* 使输入框和按钮在一行内有间距 *!*!*/
/*!*    }*!*/

/*!*    #search-box input {*!*/
/*!*        width: 80%; !* 输入框占大部分宽度 *!*!*/
/*!*        margin-right: 5px; !* 增加右侧间距 *!*!*/
/*!*    }*!*/

/*!*    #search-box button {*!*/
/*!*        width: 15%; !* 按钮占一定宽度 *!*!*/
/*!*    }*!*/



/*!*    !* Navbar 样式调整 *!*!*/
/*!*    .navbar ul {*!*/
/*!*        flex-direction: column; !* 切换为垂直排列 *!*!*/
/*!*        align-items: center; !* 中心对齐 *!*!*/
/*!*    }*!*/

/*!*    .navbar ul li {*!*/
/*!*        padding: 5px 0; !* 减小间距 *!*!*/
/*!*    }*!*/

/*!*    !* 首页内容调整 *!*!*/
/*!*    .main-content {*!*/
/*!*        padding: 10px; !* 减少内边距 *!*!*/
/*!*    }*!*/
/*!*}*!*/



/*a {*/
/*    text-decoration: none;*/
/*    color: inherit;*/
/*}*/

/*ul {*/
/*    list-style-type: none;*/
/*    padding: 0;*/
/*    margin: 0;*/
/*}*/

/*!* footer样式 *!*/
/*footer {*/
/*    background-color: #003366;*/
/*    color: white;*/
/*    padding: 20px;*/
/*    grid-area: footer;*/
/*}*/

/*.footer-content {*/
/*    display: flex;*/
/*    justify-content: space-between;*/
/*    max-width: 1200px;*/
/*    margin: 0 auto;*/
/*}*/

/*.logo {*/
/*    display: flex;*/
/*    align-items: center;*/
/*}*/

/*.logo img {*/
/*    height: 50px;*/
/*    margin-right: 10px;*/
/*}*/

/*.address {*/
/*    text-align: right;*/
/*}*/

/*!* 列表页样式 *!*/
/*.sidebar {*/
/*    width: 200px;*/
/*    float: left;*/
/*    background-color: #f6f7ff;*/
/*    padding: 20px;*/
/*    box-shadow: none; !* 取消阴影效果 *!*/
/*    border: none; !* 取消边框 *!*/
/*    margin-right: 20px;*/
/*}*/

/*!* 树型菜单 *!*/
/*.tree-menu li a::after {*/
/*    display: inline-block;*/
/*    transform: rotate(90deg);*/
/*    margin-left: 5px;*/
/*    font-size: 23px;*/
/*}*/

/*.tree-menu li ul {*/
/*    display: none;*/
/*    padding-left: 20px;*/
/*}*/

/*.tree-menu li.expanded ul {*/
/*    display: block;*/
/*    padding-left: 20px;*/
/*}*/

/*.tree-menu li.expanded > ul li a::after {*/
/*    display: none; !* 当父级li有expanded类，即菜单展开时，隐藏其子菜单li元素后的小圆点 *!*/
/*}*/

/*.tree-menu li {*/
/*    margin-bottom: 5px;*/
/*}*/

/*.tree-menu li a:hover {*/
/*    color: #0068b7;*/
/*}*/

/*.content-area {*/
/*    margin-left: 220px;*/
/*}*/

/*.content-list li:before {*/
/*    content: "•";*/
/*    color: #0a5cad;*/
/*    margin-right: 5px;*/
/*}*/

/*.header.school-img {*/
/*    float: right;*/
/*    margin-right: 20px;*/
/*}*/

/*.header.school-img img {*/
/*    width: 200px;*/
/*    height: auto;*/
/*}*/

/*#content-details {*/
/*    margin: 20px;*/
/*    padding: 20px;*/
/*    border: 1px solid #ccc;*/
/*}*/

/*.content-area {*/
/*    display: flex;*/
/*    justify-content: center;*/
/*    align-items: flex-start; !* 垂直对齐到顶部 *!*/
/*    padding: 20px;*/
/*}*/

/*#content-details {*/
/*    width: 100%;*/
/*    max-width: 800px; !* 控制最大宽度 *!*/
/*    text-align: center; !* 默认将内容居中对齐 *!*/
/*}*/

/*#title {*/
/*    font-size: 24px;*/
/*    margin-bottom: 10px;*/
/*}*/

/*#meta-info, #additional-info {*/
/*    display: flex;*/
/*    justify-content: center; !* 水平居中对齐 *!*/
/*    gap: 20px; !* 设置两列之间的间距 *!*/
/*    margin-bottom: 20px;*/
/*}*/

/*#meta-info p, #additional-info p {*/
/*    margin: 5px 0;*/
/*}*/

/*#article-content {*/
/*    margin-top: 20px;*/
/*    text-align: left; !* 正文内容左对齐 *!*/
/*    padding: 15px;*/
/*    border: 1px solid #ccc;*/
/*}*/

/*#publish-date, #views, #doc-number, #publisher {*/
/*    font-weight: bold;*/
/*}*/

/*.tree-menu {*/
/*    list-style-type: none; !* 去除默认的列表样式 *!*/
/*    padding-left: 0;*/
/*    margin: 0;*/
/*}*/

/*.tree-menu > li {*/
/*    margin: 10px 0;*/
/*}*/

/*!* 树形菜单项的样式 *!*/
/*.tree-menu > li > a {*/
/*    text-decoration: none;*/
/*    font-size: 16px;*/
/*    color: #fff; !* 文字颜色改为白色 *!*/
/*    padding: 8px 30px; !* 增加右侧的内边距，使圆点和文字之间的距离增大 *!*/
/*    display: flex; !* 使用flex布局来对齐圆点和文字 *!*/
/*    align-items: center; !* 垂直居中对齐文字和圆点 *!*/
/*    position: relative;*/
/*    background-color: #0a5cad; !* 背景色为#0a5cad *!*/
/*    transition: background-color 0.3s ease;*/
/*}*/

/*.tree-menu > li > a:hover {*/
/*    background-color: #d0e7ff; !* 悬停时改变背景颜色 *!*/
/*}*/

/*!* 小圆点样式 *!*/
/*.tree-menu > li > a::before {*/
/*    content: '';*/
/*    width: 8px;*/
/*    height: 8px;*/
/*    background-color: #0a5cad; !* 小圆点颜色保持为#0a5cad *!*/
/*    position: absolute;*/
/*    left: 15px; !* 调整左边距，使圆点和文字的距离更大 *!*/
/*    top: 50%;*/
/*    transform: translateY(-50%);*/
/*}*/

/*!* 为子级列表添加小圆点 *!*/
/*.tree-menu > li > ul > li > a::before {*/
/*    content: '';*/
/*    width: 6px;*/
/*    height: 6px;*/
/*    background-color: #0a5cad;*/
/*    position: absolute;*/
/*    left: 10px; !* 同样调整位置 *!*/
/*    top: 50%;*/
/*    transform: translateY(-50%);*/
/*}*/

/*!* 为 content-area 或 tree-menu 增加底部间距 *!*/
/*.content-area {*/
/*    padding-bottom: 5000px; !* 适当调整底部间距，确保下拉框可以完全显示 *!*/
/*}*/

/*.tree-menu {*/
/*    margin-bottom: 0px; !* 给树形菜单增加底部间距 *!*/
/*}*/

/*!* 移动端适配 - 小于768px屏幕 *!*/
/*@media (max-width: 768px) {*/
/*    .navbar ul {*/
/*        flex-direction: column; !* 切换为垂直排列 *!*/
/*        align-items: center; !* 中心对齐 *!*/
/*    }*/

/*    .navbar ul li {*/
/*        padding: 5px 0; !* 减小间距 *!*/
/*    }*/

/*    !* 首页内容调整 *!*/
/*    .main-content {*/
/*        padding: 10px; !* 减少内边距 *!*/
/*    }*/
/*}*/



a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

/* footer样式 */
footer {
    background-color: #0a5cad; /* 主题蓝色 */
    color: white;
    padding: 20px;
    grid-area: footer;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 50px;
    margin-right: 10px;
}

.address {
    text-align: right;
}

/* 列表页样式 */
.sidebar {
    width: 200px;
    float: left;
    background-color: #f6f7ff; /* 淡蓝背景色 */
    padding: 20px;
    box-shadow: none; /* 取消阴影效果 */
    border: none; /* 取消边框 */
    margin-right: 20px;
}

/* 树型菜单 */
.tree-menu li a::after {
    display: inline-block;
    transform: rotate(90deg);
    margin-left: 5px;
    font-size: 23px;
}

.tree-menu li ul {
    display: none;
    padding-left: 20px;
}

.tree-menu li.expanded ul {
    display: block;
    padding-left: 20px;
}

.tree-menu li.expanded > ul li a::after {
    display: none; /* 当父级li有expanded类，即菜单展开时，隐藏其子菜单li元素后的小圆点 */
}

.tree-menu li {
    margin-bottom: 5px;
}

.tree-menu li a:hover {
    color: #0068b7; /* 主要黑色字体 hover */
}

.content-area {
    margin-left: 220px;
}

.content-list li:before {
    content: "•";
    color: #0a5cad; /* 主题蓝色 */
    margin-right: 5px;
}

.header.school-img {
    float: right;
    margin-right: 20px;
}

.header.school-img img {
    width: 200px;
    height: auto;
}

#content-details {
    margin: 20px;
    padding: 20px;
    border: 1px solid #ccc;
}

.content-area {
    display: flex;
    justify-content: center;
    align-items: flex-start; /* 垂直对齐到顶部 */
    padding: 20px;
}

#content-details {
    width: 100%;
    max-width: 800px; /* 控制最大宽度 */
    text-align: center; /* 默认将内容居中对齐 */
}

#title {
    font-size: 24px;
    margin-bottom: 10px;
}

#meta-info, #additional-info {
    display: flex;
    justify-content: center; /* 水平居中对齐 */
    gap: 20px; /* 设置两列之间的间距 */
    margin-bottom: 20px;
}

#meta-info p, #additional-info p {
    margin: 5px 0;
}

#article-content {
    margin-top: 20px;
    text-align: left; /* 正文内容左对齐 */
    padding: 15px;
    border: 1px solid #ccc;
}

#publish-date, #views, #doc-number, #publisher {
    font-weight: bold;
}

.tree-menu {
    list-style-type: none; /* 去除默认的列表样式 */
    padding-left: 0;
    margin: 0;
}

.tree-menu > li {
    margin: 10px 0;
}

/* 树形菜单项的样式 */
.tree-menu > li > a {
    text-decoration: none;
    font-size: 16px;
    color: #fff; /* 文字颜色改为白色 */
    padding: 8px 30px; /* 增加右侧的内边距，使圆点和文字之间的距离增大 */
    display: flex; /* 使用flex布局来对齐圆点和文字 */
    align-items: center; /* 垂直居中对齐文字和圆点 */
    position: relative;
    background-color: #0a5cad; /* 背景色为#0a5cad */
    transition: background-color 0.3s ease;
}

.tree-menu > li > a:hover {
    background-color: #d0e7ff; /* 悬停时改变背景颜色 */
}

/* 小圆点样式 */
.tree-menu > li > a::before {
    content: '';
    width: 8px;
    height: 8px;
    background-color: #0a5cad; /* 小圆点颜色保持为#0a5cad */
    position: absolute;
    left: 15px; /* 调整左边距，使圆点和文字的距离更大 */
    top: 50%;
    transform: translateY(-50%);
}

/* 为子级列表添加小圆点 */
.tree-menu > li > ul > li > a::before {
    content: '';
    width: 6px;
    height: 6px;
    background-color: #0a5cad;
    position: absolute;
    left: 10px; /* 同样调整位置 */
    top: 50%;
    transform: translateY(-50%);
}

/* 为 content-area 或 tree-menu 增加底部间距 */
.content-area {
    padding-bottom: 5000px; /* 适当调整底部间距，确保下拉框可以完全显示 */
}

.tree-menu {
    margin-bottom: 0px; /* 给树形菜单增加底部间距 */
}

/* 移动端适配 - 小于768px屏幕 */
@media (max-width: 768px) {
    .navbar ul {
        flex-direction: column; /* 切换为垂直排列 */
        align-items: center; /* 中心对齐 */
    }

    .navbar ul li {
        padding: 5px 0; /* 减小间距 */
    }

    /* 首页内容调整 */
    .main-content {
        padding: 10px; /* 减少内边距 */
    }
}