/*定义滚动条高宽及背景 高宽分别对应横竖滚动条的尺寸*/
::-webkit-scrollbar {
    width: 4px;
    height: 4px;
}

/*定义滚动条轨道 内阴影+圆角*/
::-webkit-scrollbar-track {
    box-shadow: inset 0 0 0.375rem #e7e7e7;
    border-radius: 4px;
    background-color: #e7e7e7;
}

/*定义滑块 内阴影+圆角*/
::-webkit-scrollbar-thumb {
    border-radius: 4px;
    box-shadow: inset 0 0 0.375rem #999;
    background-color: #e7e7e7;
}

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, SF Pro SC, SF Pro Text, Helvetica Neue, Helvetica, PingFang SC, Segoe UI, Roboto, Hiragino Sans GB, arial, microsoft yahei ui, Microsoft YaHei, SimSun, sans-serif;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: #212529;
    text-align: left;
    background-color: #fff;
    width: 100%;
    min-width: 100% !important;
    height: 100vh;
}

a {
    color: inherit;
    text-decoration: none !important;
    background-color: transparent;
    outline: none !important;
}

a:hover {
    color: inherit;
    text-decoration: none !important;
}

a:not([href]), a:not([href]):hover {
    color: inherit;
    text-decoration: none !important;
    outline: none !important;
}

dd, dl, dt, h1, h2, h3, h4, ol, p, ul {
    margin: 0;
    padding: 0;
}

ol, ul {
    list-style: none;
}

li {
    display: list-item;
    text-align: -webkit-match-parent;
    unicode-bidi: isolate;
}

.h1, .h2, .h3, .h4, .h5, .h6, h1, h2, h3, h4, h5, h6 {
    margin-bottom: .5rem;
    font-weight: 500;
    line-height: 1.2;
}

.ai-help {
    bottom: 60px;
    position: fixed;
    right: 8px;
    z-index: 998;
}

.help-right {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 8px 42px 0 rgba(9, 18, 33, .08);
    box-sizing: border-box;
    padding: 16px 13px;
    width: 50px;
}

.ai-help button {
    background: #fff;
    border: none;
    color: #091221;
    cursor: pointer;
    display: block;
    margin: 0;
    outline: none;
    padding: 0;
    transition: color .3s ease-out;
}

.ai-chatbot i {
    background: url('../images/logo-bg-icon.png') 50% / cover;
    display: block;
    height: 24px;
    margin-bottom: 4px;
    width: 24px;
}

.scroll-top {
    align-items: center;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 8px 42px 0 rgba(9, 18, 33, .08);
    color: #091221;
    cursor: pointer;
    display: flex;
    font-size: 20px;
    height: 0;
    justify-content: center;
    opacity: 0;
    overflow: hidden;
    transition: .2s ease;
    width: 50px;
    z-index: 100;
}

.scroll-top.scroll-top-visible {
    height: 50px;
    margin-top: 12px;
    opacity: 1;
}

.header-cloud {
    position: relative;
    height: 64px;
    width: 100%;
    z-index: 1000;
    border-bottom: 1px solid #e0e0e0;
}

.header-cloud.fixed {
    position: fixed;
    top: 0;
    left: 0;
    box-shadow: 0 6px 16px 0 rgba(7, 12, 20, .04);
}

.cloud-header-wrapper {
    border-bottom: 1px solid #e0e0e0;
    box-sizing: border-box;
    position: relative;
    z-index: 9999;
}

.cloud-header-body {
    background-color: #fff;
    box-shadow: none;
    box-sizing: border-box;
    display: flex;
    height: 63px;
    justify-content: space-between;
    padding: 0 0 0 24px;
    position: relative;
    z-index: 9999;
}

.cloud-left-wrapper {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    height: 63px;
    position: relative;
}

.cloud-header-logo {
    cursor: pointer;
    display: inline-block;
    width: auto;
    height: 50px;
    margin-right: 60px;
}

.cloud-header-menu {
    background-color: transparent;
    cursor: pointer;
    font-size: 15px;
    font-weight: 400;
    height: 60px;
    letter-spacing: 0;
    line-height: 24px;
    margin-right: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cloud-header-menu:hover {
    color: #2468f2;
}

.section-body {
    height: calc(100vh - 64px);
    min-width: 1024px;
}

.section-container {
    position: relative;
    margin: 0 auto;
    padding: 64px 0 0;
}

.section-head-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 64px;
    border-bottom: 1px solid rgba(34, 34, 34, .08);
    background-color: #fff;
    z-index: 101;
    -webkit-transition: box-shadow .3s ease-out;
    transition: box-shadow .3s ease-out;
}

.section-head-wrap {
    height: 64px;
    width: 100%;
    box-sizing: border-box;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.section-head-left {
    color: #222;
    font: 500 16px / 26px PingFangSC-Semibold;
    margin-right: 20px;
    text-decoration: none;
    -webkit-transition: color .2s ease-out;
    transition: color .2s ease-out;
}

.body-container {
    width: 100%;
    margin: 0 auto;
    position: relative;
}

.sider {
    position: absolute;
    top: 0;
    box-sizing: border-box;
    width: 270px;
    padding: 0;
    z-index: 10;
    background: #fff;
    border-right: 1px solid rgba(34, 34, 34, .12);
    transition: width .2s ease;
}

.sider.fixed {
    position: fixed;
    height: calc(100vh - 64px);
    top: 64px;
}

.name {
    font-size: 20px;
    text-align: left;
    line-height: 28px;
    padding: 24px 40px 24px 24px;
    margin-bottom: 20px;
    position: relative;
    border-bottom: 1px solid rgba(34, 34, 34, .08);
}

.name a {
    color: inherit;
    text-decoration: none;
    font-weight: 500;
    display: inline-block;
    min-width: 160px;
    -webkit-transition: color .2s ease-out;
    transition: color .2s ease-out;
}

.nav-menu {
    clear: both;
    height: calc(100vh - 228px);
    overflow-y: scroll;
    overflow-x: hidden;
    padding: 0 19px 20px 24px;
}

.fixed .nav-menu {
    height: calc(100vh - 168px) !important;
}

.submenu {
    box-sizing: border-box;
    clear: both;
    cursor: pointer;
    color: rgba(34, 34, 34, .9);
    font-family: ArialMT, sans-serif;
    margin-top: 0;
}

.submenu.level-0 {
    margin-bottom: 4px;
}

.submenu.level-0 > .submenu-title {
    display: block;
    width: 100%;
    position: relative;
    padding: 8px 16px 8px 0;
    font-size: 14px;
    text-decoration: none;
    color: rgba(34, 34, 34, .9);
    -webkit-transition: color .2s ease;
    transition: color .2s ease;
    line-height: 24px;
    font-weight: 600;
}

.submenu-title:after {
    content: "";
    position: absolute;
    right: 0;
    top: calc(50% - 8px);
    height: 16px;
    width: 16px;
    background: url(https://bce.bdstatic.com/p3m/common-service/uploads/one_7c474ab.png) no-repeat 0 0;
    background-size: 32px 16px;
    -webkit-transition: -webkit-transform .3s ease;
    transition: -webkit-transform .3s ease;
    transition: transform .3s ease;
}

.submenu-items {
    clear: both;
    display: block;
}

.menu-item {
    box-sizing: border-box;
    clear: both;
    cursor: pointer;
    color: rgba(34, 34, 34, .9);
    font-family: ArialMT, sans-serif;
    margin-top: 0;
}

.menu-item.level-1 {
    border-left: 1px solid rgba(34, 34, 34, .08);
}

.menu-item a {
    display: block;
    width: 100%;
    position: relative;
    padding: 8px 16px 8px 17px;
    font-weight: 400;
    font-size: 14px;
    text-decoration: none;
    color: rgba(34, 34, 34, .9);
    -webkit-transition: color .2s ease;
    transition: color .2s ease;
    line-height: 24px;
}

/*菜单展开，收缩，激活样式*/
.expanded-all {
    display: inline-block;
    background: url(https://bce.bdstatic.com/p3m/common-service/uploads/all_7fbbff2.png) no-repeat 0 0;
    background-size: 32px 16px;
    width: 16px;
    height: 16px;
    position: absolute;
    right: 24px;
    top: 30px;
    transition: transform .3s ease;
    cursor: pointer;
}

.expanded-all:hover {
    background-position: -16px 0;
}

.name .expanded-all-active {
    transform: rotate(180deg);
}

.sider .submenu .submenu-title:hover, .submenu a:hover {
    color: #2468f2;
}

.submenu-title:hover:after {
    background-position: -16px 0;
}

.submenu.submenu-expanded > .submenu-title:after {
    transform: rotate(180deg);
}

.submenu.level-0:has(.menu-item-active) > .submenu-title {
    color: #2468f2;
}

.menu-item.menu-item-active a {
    color: #2468f2 !important;
    font-weight: 600;
}

.menu-item.menu-item-active:after {
    content: "";
    position: absolute;
    left: -12px;
    right: -10px;
    top: 0;
    height: 100%;
    border-radius: 4px;
    background: rgba(36, 104, 242, .08);
}

.menu-item.menu-item-active {
    position: relative;
}

.menu-item.menu-item-active:before {
    content: "";
    position: absolute;
    left: -1px;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background: #2468f2;
}


.body-main {
    margin-left: 300px;
    margin-right: 278px;
    padding: 0 20px 40px 40px;
    width: calc(100% - 578px);
}

.post-wrapper {
    min-height: calc(100vh - 64px);
    box-sizing: border-box;
    width: 100%;
    max-width: 1160px;
    margin: auto;
}

.post__breadcrumb {
    display: flex;
    flex-wrap: wrap;
    padding: .75rem 1rem;
    margin-bottom: 1rem;
    list-style: none;
    background-color: #e9ecef;
    border-radius: .25rem;
}

.post-wrapper .post__breadcrumb {
    overflow: hidden;
    margin-bottom: 16px;
    font-size: 14px;
    line-height: 24px;
    font-weight: 400;
    color: rgba(34, 34, 34, .4);
    padding: 32px 0 0;
    background: none;
}

.post-wrapper .post__breadcrumb li {
    float: left;
    color: rgba(34, 34, 34, .4);
    line-height: 24px;
    height: 24px;
}

.breadcrumb__separator {
    margin: 0 8px;
    width: 16px;
    height: 16px;
    text-align: center;
}

.breadcrumb__separator img {
    width: 100%;
    height: auto;
}

.post__breadcrumb li:last-child {
    color: rgba(34, 34, 34, .9);
    font-weight: 500;
}

.post__title {
    margin: 0;
    padding-bottom: 12px;
    padding-right: 180px;
    font-size: 32px;
    color: #222;
    line-height: 32px;
    font-weight: 500;
}

.post__description {
    overflow: hidden;
    margin-bottom: 0;
    padding-bottom: 20px;
    border: none;
    font: 400 16px / 26px PingFangSC-Regular;
    color: rgba(34, 34, 34, .7);
}

.post__date {
    color: rgba(34, 34, 34, .7);
    font: 400 16px / 26px PingFangSC-Regular;
}

.post__body {
    font-size: 14px;
    color: rgba(0, 0, 0, .85);
    line-height: 26px;
    margin: 20px 0 48px;
}

.post__body * {
    word-break: break-all;
}

.post-wrapper .post .post__body a, .post-wrapper .post .post__body li, .post-wrapper .post .post__body p, .post-wrapper .post .post__body strong {
    margin: 0;
    padding: 4px 0;
    font-size: 16px;
    color: rgba(34, 34, 34, .9);
    line-height: 26px;
    font-weight: 400;
}

.post-wrapper .post .post__body h1, .post-wrapper .post .post__body h2, .post-wrapper .post .post__body h3, .post-wrapper .post .post__body h4, .post-wrapper .post .post__body h5, .post-wrapper .post .post__body h6 {
    font-size: 16px;
    line-height: 26px;
    font-weight: 500;
    color: #222;
    margin: 0;
    padding: 16px 0 2px;
    opacity: 1;
    position: relative;
}

.post-wrapper .post .post__body h1 a, .post-wrapper .post .post__body h2 a, .post-wrapper .post .post__body h3 a, .post-wrapper .post .post__body h4 a, .post-wrapper .post .post__body h5 a, .post-wrapper .post .post__body h6 a {
    position: absolute;
    top: 19px;
    width: 20px;
    height: 20px;
    margin: 0 0 0 10px;
    padding: 0;
}

.post__body table {
    display: block;
    overflow: auto;
    word-break: normal;
    border: none;
}

.post__body table tr {
    border: 1px solid #ebebeb;
}

.post__body table td, .post__body table th {
    padding: 8px;
    border: 1px solid #ebebeb;
}

.post__body table th {
    font-weight: 700;
    background: #fbfbfb;
    color: #000;
}

.post-wrapper .post .post__body table tbody td, .post-wrapper .post .post__body table tbody th {
    min-width: 48px;
    font-size: 14px;
    line-height: 24px;
    color: rgba(34, 34, 34, .9);
    text-align: left;
    font-weight: 400;
    padding-left: 12px;
}

.post-wrapper .post .post__body table tr td {
    border: 1px solid rgba(34, 34, 34, .08);
    border-top: none;
    border-left: none;
}

.post-wrapper .post .post__body table tr td:first-child {
    border-left: 1px solid rgba(34, 34, 34, .08);
}

.post-wrapper .post .post__body table th {
    background: rgba(34, 34, 34, .08);
    padding: 12px;
}

.post-wrapper .post .post__body table tr th:first-child {
    border-left: 1px solid rgba(34, 34, 34, .08);
    border-top-left-radius: 4px;
}

.post-wrapper .post .post__body table tr th:last-child {
    border-top-right-radius: 4px;
}

.post-wrapper .post .post__body table tr th {
    border: 1px solid rgba(34, 34, 34, .08);
    border-left: none;
}

.post-wrapper .post .post__body blockquote {
    margin: 16px 0 16px 4px;
    padding: 4px 0 4px 12px;
    border-left: 3px solid rgba(34, 34, 34, .12);
}

.post-wrapper .post .post__body * {
    word-break: break-all;
}

.post__body blockquote {
    margin: 20px 0;
    padding: 10px 0 10px 20px;
    border-left: 3px solid rgba(0, 0, 0, .2);
}

.post-wrapper .post .post__body blockquote p {
    margin: 0;
    color: rgba(34, 34, 34, .7);
}

.post-wrapper .post .post__body * {
    word-break: break-all;
}

.post-wrapper .post .post__body table {
    margin: 8px 0;
    border-collapse: separate;
    border-spacing: 0;
}

.post-wrapper .post .post__body table tbody {
    line-height: 24px;
}

.post-wrapper .post .post__body table tr {
    border: none;
}

.post-wrapper .post .post__body table tbody tr:last-child td:first-child {
    border-bottom-left-radius: 4px;
}

.post-wrapper .post .post__body table tbody tr:last-child td:last-child {
    border-bottom-right-radius: 4px;
}

.post-wrapper .post .post__body table tr:first-child {
    background: rgba(34, 34, 34, .08);
    padding: 12px;
}

.post-wrapper .post .post__body table tr:first-child strong {
    font-weight: 700;
    color: #000;
    font-size: 14px;
}

.post-wrapper .post .post__body table tr p {
    font-weight: 400;
    color: rgba(34, 34, 34, 0.9);
    font-size: 14px;
}

.post-wrapper .post .post__body table tr:first-child td {
    border: 1px solid rgba(34, 34, 34, .08);
    border-left: none;
}

.post-wrapper .post .post__body table tr:first-child td:first-child {
    border-left: 1px solid rgba(34, 34, 34, .08);

}

.post-wrapper .post .post__body table tr td:first-child {
    border-top-left-radius: 4px;
}

.post-wrapper .post .post__body table tr td:last-child {
    border-top-right-radius: 4px;
}

.post-wrapper .post .post__body h2 strong {
    padding: 24px 0 6px;
    line-height: 30px;
    font-size: 22px;
}

.post-wrapper .post .post__body h3 strong {
    padding: 20px 0 4px;
    line-height: 28px;
    font-size: 20px;
    font-weight: bold;
}

.post-wrapper .post .post__body h4 strong {
    padding: 18px 0 4px;
    line-height: 26px;
    font-size: 18px;
}

.post-wrapper .post .post__body h2 {
    padding: 24px 0 6px;
    line-height: 30px;
    font-size: 22px;
}

.post-wrapper .post .post__body h3 {
    padding: 20px 0 4px;
    line-height: 28px;
    font-size: 20px;
}

.post-wrapper .post .post__body h4 {
    padding: 18px 0 4px;
    line-height: 26px;
    font-size: 18px;
}

.post__body blockquote p {
    margin: 5px 0;
}

.post__body p, .post__body pre {
    margin: 14px 0;
    word-wrap: break-word;
}

.post-wrapper .post .post__body strong {
    font-weight: 500;
    opacity: 1;
    color: #222;
}

.post-wrapper .post .post__body ul {
    padding-left: 28px;
    margin: 0;
}

.post-wrapper .post .post__body li {
    line-height: 26px;
    margin: 0;
    padding: 4px 0;
}

.post-wrapper .post .post__body a {
    color: #2468f2;
    text-decoration: none;
    padding: 0;
    border-bottom: 1px solid transparent;
}

.post-wrapper .post .post__body img {
    min-width: 100%;
    border: 1px solid rgba(34, 34, 34, .04);
    border-radius: 4px;
    cursor: pointer;
    margin: 10px 0;
}

@media screen and (max-width: 1024px) {
    .body-main {
        margin-left: 260px;
        margin-right: 244px;
        padding: 0 20px 40px 40px;
        width: calc(100% - 504px);
    }

    .sider {
        width: 260px;
    }
}


.developer-active {
    color: #2F69F8;
    font-size: 18px;
    font-weight: 700;
}

.chat-btn {
    display: none !important;
}