/* 全局重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background: #EEEFF1;
    color: #333;
    line-height: 1.6;
}

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

.w {
    width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* 面包屑区域 - 单独置顶 */
.breadcrumb-wrapper {
    /* padding: 16px 0; */
}

.new_detail01a {
    padding: 16px 24px;
    background: #ffffff;
    border-radius: 12px;
    border: 1px solid #edf0f5;
    margin: 20px 0 16px;
    font-size: 14px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.new_detail01a a {
    color: #666;
    margin: 0 4px;
}

.new_detail01a a:hover {
    color: #165DFF;
}

.new_detail01a i {
    color: #bbb;
    margin: 0 4px;
    font-size: 12px;
}

/* 主体容器 - 包含搜索+帮助文档+内容 */
.main-container {
    /* padding: 24px 0; */
    padding-bottom: 30px;
}

.main-container>.w {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

/* 搜索栏 - 独立区域 */
.search-wrapper {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    padding: 16px 20px;
    display: flex;
    justify-content: flex-end;
}

.new_detail01b {
    width: 100%;
    max-width: 320px;
}

.new_detail01b .search-box {
    position: relative;
    width: 100%;
}

.new_detail01b input {
    width: 100%;
    height: 30px !important;
    border-radius: 20px !important;
    padding: 0 50px 0 18px !important;
    font-size: 13px;
    border: 1px solid #E5E6EB !important;
    transition: all 0.2s ease;
    outline: none;
}

.new_detail01b input:focus {
    border-color: #165DFF !important;
    box-shadow: 0 0 0 3px rgba(22, 93, 255, 0.1) !important;
}

.new_detail01b button {
    height: 100%;
    width: 40px;
    position: absolute;
    right: 0;
    top: 0;
    background: transparent;
    border: none;
    color: #999;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.new_detail01b button:hover {
    color: #165DFF;
}

/* 内容主体 - 左侧导航 + 右侧内容 */
.content-wrapper {
    display: flex;
    gap: 24px;
    flex: 1;
}

/* 左侧栏 */
.new_detail01c {
    width: 280px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}

/* 左侧标题 */
.new_detail01d {
    padding: 18px 20px;
    font-size: 16px;
    font-weight: 600;
    color: #333;
    border-bottom: 1px solid #F2F3F5;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.new_detail01d img {
    margin-right: 8px;
    vertical-align: middle;
}

/* 纯CSS实现滑入显示菜单 - 核心样式 */
.more-icon-wrapper {
    position: relative;
    width: 32px;
    height: 32px;
}

.more_icon {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    cursor: pointer;
    position: relative;
    z-index: 100;
}

.more_icon:hover {
    background: #F5F7FA;
}

/* 菜单默认隐藏 */
.more_icon_cont {
    display: none;
    position: absolute;
    top: calc(100% + -8px);
    /* 按钮下方8px */
    right: -20px;
    width: 280px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    padding: 12px;
    z-index: 9999;
    max-height: 400px;
    overflow-y: auto;
    /* 防止菜单被截断 */
    box-sizing: border-box;
}

/* 关键：鼠标滑入按钮时显示菜单 */
.more_icon:hover .more_icon_cont {
    display: block;
}

/* 关键：鼠标停留在菜单上时保持显示 */
.more_icon_cont:hover {
    display: block;
}

/* 菜单选项样式优化 */
.more_icon_cont a {
    display: block;
    padding: 10px 12px;
    border-radius: 6px;
    font-size: 14px;
    color: #666;
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.more_icon_cont a:last-child {
    margin-bottom: 0;
}

.more_icon_cont a:hover {
    background: #F5F7FA;
    color: #165DFF;
}

/* 菜单 */
.sidebar {
    flex: 1;
    padding: 8px 0;
}

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

.menu-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 20px;
    font-size: 14px;
    color: #4E5969;
    cursor: pointer;
    border-left: 3px solid transparent;
    transition: all 0.2s;
}

.menu-item:hover {
    background: #F7F8FA;
    color: #165DFF;
}

.menu-item.active {
    background: #E8F3FF;
    color: #165DFF;
    border-left-color: #165DFF;
    font-weight: 500;
}

.submenu {
    display: none;
    background: #FCFCFD;
}

.submenu.open {
    display: block;
}

.submenu .menu-item {
    padding-left: 36px;
    font-size: 13px;
}

.submenu .submenu .menu-item {
    padding-left: 52px;
}

.arrow {
    font-size: 12px;
    color: #C9CDD4;
    transition: transform 0.2s;
}

.arrow.open {
    transform: rotate(90deg);
    color: #165DFF;
}

/* 热门标签 */
.new_tag {
    padding: 16px 20px;
    border-top: 1px solid #F2F3F5;
}

.new_tag .new_detail01d {
    padding: 0 0 12px 0;
    font-size: 14px;
    border: none;
}

.new_tag_cont {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.new_tag_cont a {
    padding: 4px 10px;
    background: #F2F3F5;
    border-radius: 12px;
    font-size: 12px;
    color: #666;
    white-space: nowrap;
}

.new_tag_cont a:hover {
    background: #E8F3FF;
    color: #165DFF;
}

/* 右侧内容 */
.new_detail01g {
    flex: 1;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    padding: 36px 40px;
    width: 866px;
    min-height: 700px;
}

.new_detail01h {
    font-size: 26px;
    font-weight: 600;
    color: #1D2129;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid #F2F3F5;
}

.new_detail01g p {
    font-size: 15px;
    color: #4E5969;
    line-height: 1.8;
    margin-bottom: 16px;
}
.new_detail01g p img{
    width: 100%;
}

.content_line {
    padding: 12px 0;
    border-bottom: 1px dashed #E5E6EB;
}

.content_line a {
    font-size: 15px;
    color: #165DFF;
}

.content_line a:hover {
    text-decoration: underline;
}