/**
 * 观星云官方文档 — 参考亿速云帮助中心
 * https://www.yisu.com/help/id_8.html
 */
:root {
    --docs-primary: #206be7;
    --docs-primary-hover: #1e86ff;
    --docs-text: #2d3037;
    --docs-text-secondary: #5e6d81;
    --docs-text-muted: #9ea7b3;
    --docs-border: #e8eaed;
    --docs-sidebar-bg: #f7f8fa;
    --docs-nav-width: 260px;
    --docs-anchor-width: 200px;
    --docs-content-padding-x: 40px;
    --docs-header-offset: 110px;
}

.docs-helplayer {
    position: relative;
    width: 100%;
    min-height: 100vh;
    background: #fff;
    padding: var(--docs-header-offset) 0 60px;
    box-sizing: border-box;
}

.docs-layout {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: stretch;
    width: 100%;
    margin: 0;
    padding: 0;
    min-height: calc(100vh - var(--docs-header-offset));
    box-sizing: border-box;
}

/* ── 左侧目录 ── */
.document-nav {
    width: var(--docs-nav-width);
    flex: 0 0 var(--docs-nav-width);
    background: #fff;
    border-right: 1px solid var(--docs-border);
    padding: 0 12px 20px 16px;
    box-sizing: border-box;
    position: sticky;
    top: var(--docs-header-offset);
    align-self: stretch;
    min-height: calc(100vh - var(--docs-header-offset));
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.document-nav-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 48px;
    line-height: 48px;
    font-size: 15px;
    font-weight: 600;
    color: var(--docs-text);
    padding: 0 4px 0 0;
    border-bottom: 1px solid var(--docs-border);
}

.docs-nav-toggle {
    display: none;
    width: 36px;
    height: 36px;
    border: 1px solid var(--docs-border);
    border-radius: 6px;
    background: #fff;
    cursor: pointer;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.docs-nav-toggle::before,
.docs-nav-toggle::after {
    content: "";
    position: absolute;
    left: 9px;
    right: 9px;
    height: 2px;
    background: var(--docs-text-secondary);
    transition: transform 0.2s;
    pointer-events: none;
}

.docs-nav-toggle::before {
    top: 13px;
}

.docs-nav-toggle::after {
    top: 21px;
}

.document-nav.is-open .docs-nav-toggle::before {
    transform: translateY(4px) rotate(45deg);
}

.document-nav.is-open .docs-nav-toggle::after {
    transform: translateY(-4px) rotate(-45deg);
}

.document-nav-head > span {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.docs-nav-search {
    position: relative;
    padding: 10px 4px 8px 0;
}

.docs-search-autocomplete {
    width: 100%;
}

.docs-search-autocomplete .el-input__inner {
    height: 32px;
    line-height: 32px;
    font-size: 12px;
    border-radius: 4px;
}

.docs-search-input {
    width: 100%;
    height: 32px;
    padding: 0 10px;
    border: 1px solid var(--docs-border);
    border-radius: 4px;
    font-size: 12px;
    color: var(--docs-text);
    background: #fff;
    outline: none;
    box-sizing: border-box;
}

.docs-search-input:focus {
    border-color: var(--docs-primary);
}

.docs-search-input::placeholder {
    color: #bdc5d3;
}

.docs-search-results {
    position: absolute;
    top: calc(100% - 4px);
    left: 0;
    right: 8px;
    background: #fff;
    border: 1px solid var(--docs-border);
    border-radius: 4px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    max-height: 280px;
    overflow-y: auto;
    z-index: 20;
    display: none;
}

.docs-search-results.show {
    display: block;
}

.docs-search-item {
    padding: 9px 12px;
    cursor: pointer;
    font-size: 13px;
    color: var(--docs-text-secondary);
    border-bottom: 1px solid #f0f2f5;
}

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

.docs-search-item:hover {
    color: var(--docs-primary);
    background: #f8f9fb;
}

.nav-item-box {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: 4px 0 20px;
    scrollbar-width: thin;
    scrollbar-color: var(--docs-border) #fff;
}

/* Element UI 侧栏树形菜单（参考语雀/飞书文档目录） */
.docs-side-menu.el-menu {
    border-right: none;
    background: transparent;
}

.docs-side-menu .el-submenu__title,
.docs-side-menu .el-menu-item {
    height: 36px;
    line-height: 36px;
    font-size: 14px;
    color: var(--docs-text);
    border-radius: 6px;
    margin: 1px 0;
    padding-right: 12px !important;
}

.docs-side-menu .el-submenu__title {
    font-weight: 500;
}

.docs-side-menu .docs-menu-title {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.docs-side-menu .el-menu-item {
    color: var(--docs-text-secondary);
    min-width: 0;
}

.docs-side-menu .el-submenu__title:hover,
.docs-side-menu .el-menu-item:hover {
    background-color: #f7f8fa !important;
    color: var(--docs-text);
}

.docs-side-menu .el-menu-item.is-active {
    background-color: #f2f3f5 !important;
    color: var(--docs-text) !important;
    font-weight: 500;
}

.docs-side-menu .el-menu-item.is-active::before {
    display: none;
}

.docs-side-menu .el-submenu__icon-arrow {
    right: 8px;
    font-size: 12px;
    color: var(--docs-text-muted);
    margin-top: -6px;
}

.docs-side-menu .el-submenu .el-menu {
    background: transparent;
    border-right: none;
}

.docs-side-menu .el-submenu .el-menu-item {
    font-size: 13px;
    height: 34px;
    line-height: 34px;
}

.docs-side-menu > .el-submenu > .el-submenu__title,
.docs-side-menu > .el-menu-item {
    padding-left: 12px !important;
}

.nav-item-box::-webkit-scrollbar {
    width: 7px;
}

.nav-item-box::-webkit-scrollbar-thumb {
    border-radius: 10px;
    background: var(--docs-border);
}

.nav-item-box-title {
    line-height: 48px;
    font-size: 18px;
    color: var(--docs-text);
    font-weight: 600;
}

.nav-item {
    margin-bottom: 2px;
}

.nav-item .item-tit > a,
.nav-item .item-tit > .folder-toggle {
    position: relative;
    display: block;
    line-height: 22px;
    font-size: 14px;
    color: var(--docs-text);
    padding: 8px 22px 8px 0;
    cursor: pointer;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.nav-item .item-tit > a:hover,
.nav-item .item-tit > .folder-toggle:hover {
    color: var(--docs-primary);
}

.nav-item .item-tit i.arrow {
    position: absolute;
    top: 16px;
    right: 4px;
    width: 11px;
    height: 6px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 11 6'%3E%3Cpath fill='%239EA7B3' d='M1 1l4.5 4L10 1'/%3E%3C/svg%3E") no-repeat center;
    pointer-events: none;
}

.nav-item .item-list {
    display: none;
}

.nav-item .item-list > ul {
    padding-left: 8px;
    margin: 0;
    list-style: none;
}

.nav-item .item-list > ul > li {
    position: relative;
    font-size: 16px;
}

.nav-item .item-list > ul > li > a {
    position: relative;
    display: block;
    line-height: 20px;
    font-size: 13px;
    color: var(--docs-text-secondary);
    padding: 5px 20px 5px 8px;
    margin: 1px 0;
    border-radius: 4px;
    cursor: pointer;
}

.nav-item .item-list > ul > li > a:hover {
    color: var(--docs-text);
    background: rgba(0, 0, 0, 0.04);
}

.nav-item .item-list > ul > li > a.list-focus {
    color: var(--docs-text);
    background: #eef0f3;
    font-weight: 500;
}

.nav-item .item-list > ul > li > a.children-tit,
.nav-item .item-list > ul > li > .children-tit.folder-toggle {
    color: var(--docs-text);
    font-size: 13px;
    padding: 6px 20px 6px 8px;
}

.nav-item .item-list > ul > li > .children-tit.folder-toggle {
    display: block;
    position: relative;
    cursor: pointer;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.nav-item .item-list > ul > li > .children-tit.folder-toggle:hover {
    color: var(--docs-text);
    background: rgba(0, 0, 0, 0.04);
    border-radius: 4px;
}

.nav-item .item-list > ul > li > a.children-tit i.arrow,
.nav-item .item-list > ul > li > .children-tit.folder-toggle i.arrow {
    position: absolute;
    top: 11px;
    right: 4px;
    width: 11px;
    height: 6px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 11 6'%3E%3Cpath fill='%239EA7B3' d='M1 1l4.5 4L10 1'/%3E%3C/svg%3E") no-repeat center;
    pointer-events: none;
}

.nav-item .item-list > ul > li > ul {
    padding-left: 8px;
    display: none;
    margin: 0;
    list-style: none;
}

.nav-item .item-list > ul > li > ul li a {
    line-height: 18px;
    font-size: 12px;
    color: var(--docs-text-muted);
    padding: 4px 16px 4px 8px;
    margin: 1px 0;
    border-radius: 4px;
    display: block;
    cursor: pointer;
}

.nav-item .item-list > ul > li > ul li a:hover {
    color: var(--docs-text);
    background: rgba(0, 0, 0, 0.04);
}

.nav-item .item-list > ul > li > ul li a.list-focus {
    color: var(--docs-text);
    background: #eef0f3;
    font-weight: 500;
}

.nav-item .item-list > ul > li.open > a.children-tit i.arrow,
.nav-item .item-list > ul > li.open > .children-tit.folder-toggle i.arrow {
    transform: rotate(180deg);
}

.nav-item .item-list > ul > li.open > ul {
    display: block;
}

.nav-item.open .item-tit i.arrow {
    transform: rotate(180deg);
}

.nav-item.open .item-list {
    display: block;
}

/* ── 正文区 ── */
.document-content {
    flex: 1;
    min-width: 0;
    width: 0;
    position: relative;
    padding: 12px var(--docs-content-padding-x) 40px;
    box-sizing: border-box;
    background: #fff;
}

.content-mkdown {
    padding-top: 16px;
}

.content-main h1 {
    line-height: 40px;
    font-size: 30px;
    font-weight: normal;
    color: var(--docs-text);
    padding-left: 0;
    margin: 0 0 20px;
}

.content-main .wiki-meta {
    font-size: 14px;
    color: var(--docs-text-muted);
    margin: -8px 0 24px 0;
}

.content-main .wiki-meta span + span::before {
    content: '·';
    margin: 0 8px;
}

.markdown-text-box {
    color: var(--docs-text);
    margin-top: 10px;
}

.markdown-text-box h2 {
    font-size: 23px;
    line-height: 1.4;
    margin: 36px 0 16px;
    color: var(--docs-text);
    font-weight: 600;
}

.markdown-text-box h3 {
    font-size: 20px;
    line-height: 1.4;
    margin: 30px 0 12px;
    color: var(--docs-text);
    font-weight: 600;
}

.markdown-text-box h4 {
    font-size: 18px;
    margin: 20px 0 10px;
    color: var(--docs-text);
}

.markdown-text-box p {
    line-height: 26px;
    font-size: 14px;
    color: var(--docs-text-secondary);
    margin: 12px 0;
    word-break: break-word;
}

.markdown-text-box a {
    color: var(--docs-primary);
    text-decoration: none;
}

.markdown-text-box a:hover {
    text-decoration: underline;
}

.markdown-text-box img {
    max-width: 100%;
    vertical-align: middle;
    border-radius: 6px;
    cursor: zoom-in;
    transition: opacity 0.15s, box-shadow 0.15s;
}

.markdown-text-box img:hover {
    opacity: 0.92;
    box-shadow: 0 2px 12px rgba(32, 107, 231, 0.2);
}

/* Element UI 图片预览器（富文本点击触发，参考 bbs） */
.docs-el-image-preview-trigger {
    position: fixed !important;
    width: 1px !important;
    height: 1px !important;
    left: -9999px !important;
    top: 0 !important;
    opacity: 0 !important;
    overflow: hidden !important;
    pointer-events: none !important;
}

.docs-helplayer .el-image-viewer__wrapper {
    z-index: 100000 !important;
}

.docs-helplayer .el-image-viewer__close,
.docs-helplayer .el-image-viewer__btn,
.docs-helplayer .el-image-viewer__canvas {
    z-index: 100001 !important;
}

.markdown-text-box blockquote {
    line-height: 24px;
    font-size: 14px;
    color: var(--docs-text);
    background: var(--docs-sidebar-bg);
    padding: 10px 10px 10px 20px;
    border-left: 4px solid var(--docs-primary);
    border-radius: 4px;
    margin: 20px 0;
}

/* 参考页 ::: warning/tip/danger 自定义容器 */
.markdown-text-box .docs-admonition {
    margin: 16px 0;
    padding: 12px 16px;
    border-radius: 6px;
    border-left: 4px solid;
    background: var(--docs-sidebar-bg);
}

.markdown-text-box .docs-admonition__title {
    font-weight: 600;
    font-size: 14px;
    line-height: 1.5;
    color: var(--docs-text);
    margin-bottom: 8px;
}

.markdown-text-box .docs-admonition__body > :first-child {
    margin-top: 0;
}

.markdown-text-box .docs-admonition__body > :last-child {
    margin-bottom: 0;
}

.markdown-text-box .docs-admonition--warning {
    border-color: #e6a23c;
    background: #fdf6ec;
}

.markdown-text-box .docs-admonition--warning .docs-admonition__title {
    color: #b88230;
}

.markdown-text-box .docs-admonition--tip {
    border-color: #67c23a;
    background: #f0f9eb;
}

.markdown-text-box .docs-admonition--tip .docs-admonition__title {
    color: #529b2e;
}

.markdown-text-box .docs-admonition--danger {
    border-color: #f56c6c;
    background: #fef0f0;
}

.markdown-text-box .docs-admonition--danger .docs-admonition__title {
    color: #c45656;
}

.markdown-text-box .docs-admonition--info,
.markdown-text-box .docs-admonition--note,
.markdown-text-box .docs-admonition--caution,
.markdown-text-box .docs-admonition--important {
    border-color: var(--docs-primary);
    background: #ecf3ff;
}

.markdown-text-box .docs-mark {
    background: #fff3bf;
    padding: 0 4px;
    border-radius: 2px;
    color: var(--docs-text);
}

.markdown-text-box pre {
    font-size: 14px;
    color: var(--docs-text);
    background: #efecf4;
    padding: 15px;
    border: 1px solid var(--docs-border);
    border-radius: 4px;
    overflow-x: auto;
    margin: 8px 0;
    line-height: 1.5;
}

.markdown-text-box pre code {
    background: transparent;
    padding: 0;
    color: inherit;
}

.markdown-text-box :not(pre) > code {
    background: #f0f2f5;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 13px;
    color: #c7254e;
}

.markdown-text-box ul,
.markdown-text-box ol {
    margin: 12px 0;
    padding-left: 1.5em;
}

.markdown-text-box ul li,
.markdown-text-box ol li {
    line-height: 26px;
    font-size: 14px;
    color: var(--docs-text-secondary);
    margin: 6px 0;
}

.markdown-text-box .table-wrap {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 16px 0;
}

.markdown-text-box table {
    width: 100%;
    min-width: 480px;
    border-collapse: collapse;
    border: 1px solid var(--docs-border);
    margin: 0;
    font-size: 14px;
}

/* 手机端文内目录 */
.docs-mobile-toc {
    display: none;
    margin-bottom: 20px;
    padding: 12px 14px;
    background: var(--docs-sidebar-bg);
    border: 1px solid var(--docs-border);
    border-radius: 6px;
}

.docs-mobile-toc-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--docs-text);
    margin-bottom: 8px;
}

.docs-mobile-toc a {
    display: block;
    padding: 6px 0;
    font-size: 13px;
    color: var(--docs-text-secondary);
    text-decoration: none;
    line-height: 1.4;
}

.docs-mobile-toc a.level-3 {
    padding-left: 14px;
    font-size: 12px;
}

.docs-mobile-toc a.active {
    color: var(--docs-primary);
    font-weight: 500;
}

.markdown-text-box table th {
    text-align: left;
    font-weight: 700;
    background: var(--docs-sidebar-bg);
    padding: 8px;
    border-right: 1px solid var(--docs-border);
    border-bottom: 1px solid var(--docs-border);
}

.markdown-text-box table td {
    padding: 8px;
    border-top: 1px solid var(--docs-border);
    border-right: 1px solid var(--docs-border);
    color: var(--docs-text-secondary);
    vertical-align: top;
}

.markdown-text-box table th:last-child,
.markdown-text-box table td:last-child {
    border-right: none;
}

/* ── 右侧锚点导航 ── */
.fixed-doc-anchor {
    width: var(--docs-anchor-width);
    flex: 0 0 var(--docs-anchor-width);
    padding: 20px 24px 20px 16px;
    border-left: 1px solid var(--docs-border);
    background: #fff;
    box-sizing: border-box;
    position: sticky;
    top: calc(var(--docs-header-offset) + 16px);
    align-self: flex-start;
    max-height: calc(100vh - var(--docs-header-offset) - 32px);
    overflow-y: auto;
    text-align: left;
}

.fixed-doc-anchor .tit {
    font-size: 14px;
    font-weight: 600;
    color: var(--docs-text);
    margin-bottom: 12px;
    line-height: 1.4;
}

.fixed-doc-anchor .doc-anchor-list {
    border-left: none;
}

.fixed-doc-anchor .doc-anchor-list > ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.fixed-doc-anchor .doc-anchor-list > ul > li > a {
    display: block;
    padding: 5px 0;
    font-size: 12px;
    color: var(--docs-text-muted);
    line-height: 1.45;
    cursor: pointer;
    word-wrap: break-word;
}

.fixed-doc-anchor .doc-anchor-list > ul > li > a:hover,
.fixed-doc-anchor .doc-anchor-list > ul > li > a.active {
    color: var(--docs-primary);
}

.fixed-doc-anchor .doc-anchor-list > ul > li > ul > li > a {
    display: block;
    line-height: 1.4;
    font-size: 12px;
    color: var(--docs-text-muted);
    padding: 4px 0 4px 10px;
    cursor: pointer;
}

.fixed-doc-anchor .doc-anchor-list > ul > li > ul > li > a:hover,
.fixed-doc-anchor .doc-anchor-list > ul > li > ul > li > a.active {
    color: var(--docs-primary);
}

.docs-file-link {
    color: var(--docs-primary);
    font-weight: 500;
}

/* ── 文档反馈 ── */
.docs-feedback {
    margin-top: 40px;
    padding: 20px 22px;
    background: #f7f8fa;
    border: 1px solid var(--docs-border);
    border-radius: 8px;
}

.docs-feedback__title {
    font-size: 15px;
    font-weight: 500;
    color: var(--docs-text);
    margin-bottom: 14px;
}

.docs-feedback__actions .el-button + .el-button {
    margin-left: 10px;
}

.docs-feedback__form-actions {
    margin-top: 12px;
    text-align: right;
}

.docs-feedback__form-actions .el-button + .el-button {
    margin-left: 8px;
}

.docs-feedback__done {
    font-size: 14px;
    color: var(--docs-text-secondary);
}

.docs-feedback__done .el-icon-success {
    color: #67c23a;
    margin-right: 6px;
}

/* ── 上一篇 / 下一篇 ── */
.docs-doc-pager {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    margin-top: 48px;
    padding-top: 24px;
    border-top: 1px solid var(--docs-border);
}

.docs-doc-pager__item {
    flex: 1;
    min-width: 0;
    max-width: calc(50% - 8px);
    padding: 14px 16px;
    border: 1px solid var(--docs-border);
    border-radius: 8px;
    text-decoration: none;
    color: inherit;
    transition: border-color 0.2s, background-color 0.2s;
    box-sizing: border-box;
}

.docs-doc-pager__item:hover {
    border-color: var(--docs-primary);
    background-color: #f7f9fc;
}

.docs-doc-pager__item.is-next {
    text-align: right;
    margin-left: auto;
}

.docs-doc-pager__item.is-empty {
    border-color: transparent;
    background: transparent;
    pointer-events: none;
}

.docs-doc-pager__label {
    display: block;
    font-size: 12px;
    color: var(--docs-text-muted);
    margin-bottom: 6px;
}

.docs-doc-pager__label .el-icon-arrow-left,
.docs-doc-pager__label .el-icon-arrow-right {
    font-size: 12px;
    vertical-align: -1px;
}

.docs-doc-pager__title {
    display: block;
    font-size: 14px;
    color: var(--docs-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.docs-doc-pager__item:hover .docs-doc-pager__title {
    color: var(--docs-primary);
}

.docs-empty {
    padding: 16px 0;
    font-size: 14px;
    color: var(--docs-text-muted);
}

.docs-empty--large {
    padding: 80px 0;
    text-align: center;
}

/* ── 响应式 ── */
@media (max-width: 1100px) {
    .fixed-doc-anchor {
        display: none !important;
    }
}

@media (max-width: 768px) {
    :root {
        --docs-content-padding-x: 16px;
        --docs-header-offset: 0px;
    }

    .docs-helplayer {
        min-height: auto;
        padding-top: 0 !important;
        padding-bottom: 32px;
    }

    .docs-layout {
        flex-direction: column;
        min-height: 0;
        padding: 0;
    }

    .document-nav {
        width: 100%;
        flex: none;
        background: #fff;
        position: relative;
        top: auto;
        align-self: auto;
        min-height: 0;
        height: auto;
        max-height: none;
        overflow: visible;
        padding: 0 14px;
        border-right: none;
        border-bottom: 1px solid var(--docs-border);
    }

    .document-nav-head {
        cursor: pointer;
        -webkit-tap-highlight-color: transparent;
    }

    .docs-nav-toggle {
        display: block;
    }

    .docs-nav-collapse {
        display: none;
    }

    .document-nav.is-open .docs-nav-collapse {
        display: block;
    }

    .document-nav.is-open .nav-item-box {
        max-height: 50vh;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 14px;
    }

    .docs-search-input {
        font-size: 16px;
        height: 40px;
    }

    .docs-side-menu .el-submenu__title,
    .docs-side-menu .el-menu-item {
        height: 42px;
        line-height: 42px;
    }

    .document-content {
        width: 100%;
        flex: none;
        padding: 10px var(--docs-content-padding-x) 32px;
    }

    .content-mkdown {
        padding-top: 12px;
    }

    .content-main h1 {
        font-size: 22px;
        line-height: 1.35;
        padding-left: 0;
        margin-bottom: 12px;
    }

    .content-main .wiki-meta {
        font-size: 12px;
        margin: 0 0 16px 0;
        line-height: 1.6;
    }

    .markdown-text-box h2 {
        font-size: 18px;
        margin: 28px 0 12px;
    }

    .markdown-text-box h3 {
        font-size: 16px;
        margin: 22px 0 10px;
    }

    .markdown-text-box pre {
        font-size: 12px;
        padding: 12px;
    }

    .docs-mobile-toc.has-items {
        display: block;
    }

    .docs-empty--large {
        padding: 48px 0;
    }

    .docs-feedback {
        margin-top: 28px;
        padding: 16px;
    }

    .docs-doc-pager {
        flex-direction: column;
        gap: 12px;
        margin-top: 32px;
        padding-top: 20px;
    }

    .docs-doc-pager__item {
        max-width: 100%;
    }

    .docs-doc-pager__item.is-next {
        text-align: left;
    }
}