.user-container{
    max-width: 1500px;
    margin: 0 auto;
    min-height: auto; 
}
.breadcrumb {
    background: #e8e8e8;
    border-bottom: 1px solid #ddd;
    width: 100%;
    box-sizing: border-box;
    margin-bottom: 0px;
}
.main-wrapper {
    display: flex;
    align-items: flex-start; 
    background: white;
}
.left-sidebar {
    width: 405px;
    border-right: 1px solid #ddd;
    flex-shrink: 0;
    max-height: calc(200vh - 250px);
    overflow-y: auto; 
    position: sticky;
    top: 0;
}

.left-sidebar::-webkit-scrollbar {
    width: 8px;
}

.left-sidebar::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

.left-sidebar::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

.left-sidebar::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

.leftmenunew {
    padding: 0;
    margin: 0;
}

#content {
    padding: 10px 0;
}

#lhsElement {
    list-style: none;
    margin: 0;
    padding: 0;
}

#lhsElement > li {
    margin-bottom: 2px;
}

#lhsElement a {
    display: block;
    padding: 6px 12px;
    color: #262a31;
    text-decoration: none;
    font-size: 16px;
    transition: all 0.2s ease;
    cursor: pointer;
}

#lhsElement a:hover {
    background-color: #f0f0f0;
    color: #0066cc;
}

#lhsElement a.current {
    background-color: #e3f2fd;
    color: #1976d2;
    border-left-color: #1976d2;
    font-weight: 500;
}

/* 展开/折叠图标 */
.plusminusicon {
    display: inline-block;
    width: 10px;
    height: 10px;
    margin-right: 8px;
    vertical-align: middle;
    cursor: pointer;
}

.imagePlus {
    background: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTAiIGhlaWdodD0iMTAiIHZpZXdCb3g9IjAgMCAxMCAxMCIgZmlsbD0ibm9uZSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj4KPHBhdGggZD0iTTUgMVY5TTEgNUg5IiBzdHJva2U9IiM2NjYiIHN0cm9rZS13aWR0aD0iMSIvPgo8L3N2Zz4K') no-repeat center;
}

.imageMinus {
    background: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTAiIGhlaWdodD0iMTAiIHZpZXdCb3g9IjAgMCAxMCAxMCIgZmlsbD0ibm9uZSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj4KPHBhdGggZD0iTTEgNUg5IiBzdHJva2U9IiM2NjYiIHN0cm9rZS13aWR0aD0iMSIvPgo8L3N2Zz4K') no-repeat center;
}
.pagesList {
    list-style: none;
    margin: 0;
    padding: 0;
    margin-left: 20px;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.pagesList.hide {
    max-height: 0;
    opacity: 0;
}

.pagesList.show {
    max-height: 1000px;
    opacity: 1;
}

.pagesList a {
    font-size: 12px;
    padding: 4px 12px;
    color: #666;
}

.pagesList .filenode {
    border-left: none;
}

.related-products {
    background: #f8f9fa;
    border-top: 1px solid #ddd;
    padding: 20px 15px;
}

.related-products h3 {
    color: #262a31;
    font-size: 18px;
    margin-bottom: 15px;
    font-weight: 500;
}

.product-item {
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid #e9ecef;
}

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

.product-item h4 {
    margin: 0 0 5px 0;
    font-size: 16px;
}

.product-item h4 a {
    color: #0066cc;
    text-decoration: none;
    font-weight: 500;
}

.product-item h4 a:hover {
    text-decoration: underline;
}

.product-item p {
    color: #666;
    font-size: 14px;
    margin: 0 0 5px 0;
    line-height: 1.3;
}

.product-links {
    font-size: 11px;
}

.product-links a {
    color: #0066cc;
    text-decoration: none;
}

.product-links a:hover {
    text-decoration: underline;
}

.main-content {
    flex: 1;
    padding: 0;
}

.rhs {
    padding: 20px 30px;
    font-size: 14px;
    line-height: 25px;
}

.rhs h1{
    color: black;
    font-size: 30px;
    font-weight: 700;
    margin: 0 0 20px 0;
    padding: 15px 0;
    border-bottom: 1px solid #eee;
}
/*
原代码
.rhs h2 {
    color: #262a31;
    font-size: 26px;
    font-weight: 500;
    margin: 0 0 20px 0;
    padding: 15px 0;
}

*/

.rhs h3 {
  position: relative;
  font-size: 20px;
  font-weight: 600;
  padding-left: 1.2rem;
  margin: 1.5rem 0;
}

.rhs h3::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  transform: translateY(-50%);
  width: 10px;
  height: 10px;
  background-color: #3465df;
  border-radius: 2px;
}

.rhs h2 {
  position: relative;
  font-size: 26px;
  font-weight: 700;
  margin: 2rem 0 1.2rem;
  padding-bottom: 0.5rem;
  display: inline-block;
  line-height: 3rem;
}

.rhs h2::after {
  content: "";
  display: block;
  width: 48px;
  height: 4px;
  background-color: #3465df;
  margin-top: 0.4rem;
  border-radius: 2px;
}
/*
带下划线
.rhs h3 {
    color: #262a31;
    font-size: 20px;
    font-weight: 500;
    margin: 0 0 20px 0;
    padding: 15px 0;
    line-height: inherit;
}

.rhs h3::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 5px;
    width: 6%; 
    height: 2px;
    background-color: #45bdf5;
}
*/


.rhs p {
    margin-bottom: 18px;
    line-height: 1.8;
    color: #333;
}

.rhs strong {
    font-weight: 500;
    color: #262a31;
}

/* 列表样式 */
.out-list {
    margin: 20px 0;
}

.out-list ul {
    list-style: none;
    padding-left: 10px;
    margin: 0;
}

.out-list li {
    position: relative;
    padding: 4px 0 4px 20px;
    line-height: 1.6;
    font-size: 18px;
    color: #333;
}

.out-list li:before {
    content: "•";
    color: #0066cc;
    font-weight: bold;
    position: absolute;
    left: 8px;
    top: 4px;
}


/* 列表样式 */
.table-out-list {
    margin: 20px 0;
}

.table-out-list ul {
    list-style: none;
    padding-left: 0px;
    margin: 0;
}

.table-out-list li {
    position: relative;
    padding: 4px 0 4px 20px;
    line-height: 1.6;
    font-size: 16px;
    color: #333;
}

.table-out-list li:before {
    content: "•";
    color: #0066cc;
    font-weight: bold;
    position: absolute;
    left: 8px;
    top: 4px;
}


/* 页面导航 */
.pg-nav {
    margin: 40px 0 20px;
    padding: 20px 0;
    border-top: 1px solid #eee;
}

.pg-nav ul {
    display: flex;
    justify-content: space-between;
    list-style: none;
    margin: 0;
    padding: 0;
}

.pg-nav a {
    padding: 8px 16px;
    background: #0066cc;
    color: white;
    text-decoration: none;
    border-radius: 3px;
    font-size: 14px;
    transition: background-color 0.3s ease;
}

.pg-nav a:hover {
    background: #0052a3;
}

.getques {
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 5px;
    padding: 50px;
    margin-top: 30px;
}

.getques h3 {
    color: #262a31;
    font-size: 24px;
    margin-bottom: 25px;
    text-align: center;
    font-weight: 500;
    padding-top: 20px;
}

.getques h3::before {
  content: none;
}

.help-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.help-card {
    background: white;
    border: 2px solid transparent;
    border-radius: 8px;
    padding: 25px 15px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.help-card:hover {
    border-color: #0066cc;
    box-shadow: 0 4px 12px rgba(0,102,204,0.15);
    transform: translateY(-2px);
}

.help-icon {
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #3465df;
}

.help-icon svg {
    width: 48px;
    height: 48px;
}

.help-text {
    text-align: center;
}

.help-title {
    color: #262a31;
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 8px;
    line-height: 1.3;
}

.help-desc {
    color: #666;
    font-size: 14px;
    line-height: 1.4;
}
.cr {
    background: #262a31;
    color: white;
    text-align: center;
    padding: 15px;
    font-size: 11px;
}

.cr a {
    color: #0066cc;
    text-decoration: none;
}

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

/* 移动端下载按钮 */
.btn-mob-bann {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: #F44336;
    color: white;
    padding: 10px 20px;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 500;
    box-shadow: 0 2px 10px rgba(244, 67, 54, 0.3);
    display: none;
    z-index: 1000;
}

.btn-mob-bann.show {
    display: block;
    color: white;
}


@media (max-width: 1024px) {
    .main-wrapper {
        flex-direction: column;
    }
    
    .left-sidebar {
        display: none;
    }
    
    .help-options {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .rhs {
        padding: 20px;
    }
}


    .pg-nav a {
        text-align: center;
    }
    
    .getques {
        padding: 20px;
    }
    
    .help-card {
        padding: 15px 10px;
    }
    
    .help-icon svg {
        width: 40px;
        height: 40px;
    }
.table-container {
    border: 1px solid #ddd;
    margin: 20px 0;
    overflow-x: auto; 
    -webkit-overflow-scrolling: touch; 
}

.table-title {
    background: #f8f9fa;
    border-bottom: 1px solid #ddd;
    padding: 12px 16px;
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    color: #333;
}


h3.table-title::before {
  content: none !important;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 16px;
    line-height: 1.4;
    min-width: 400px; 
}

        .data-table thead {
            background: #f1f3f4;
        }

        .data-table th {
            padding: 12px 16px;
            text-align: left;
            font-weight: 600;
            color: #333;
            border-bottom: 1px solid #ddd;
            border-right: 1px solid #e9ecef;
            font-size: 16px;
        }

        .data-table th:last-child {
            border-right: none;
        }

        .data-table td {
            padding: 10px 16px;
            border-bottom: 1px solid #f0f0f0;
            border-right: 1px solid #e0e3e6;
            color: #333;
            vertical-align: top;
        }

        .data-table td:last-child {
            border-right: none;
        }

        .data-table tbody tr:hover {
            background-color: #f8f9fa;
        }

        .data-table tbody tr:last-child td {
            border-bottom: none;
        }

        .status-badge {
            display: inline-block;
            padding: 3px 8px;
            border-radius: 12px;
            font-weight: 500;
            text-align: center;
            min-width: 60px;
        }

        .status-active {
            background: #d4edda;
            color: #155724;
            border: 1px solid #c3e6cb;
        }

        .status-inactive {
            background: #f8d7da;
            color: #721c24;
            border: 1px solid #f5c6cb;
        }

        .status-pending {
            background: #fff3cd;
            color: #856404;
            border: 1px solid #ffeaa7;
        }
        .date-col {
            color: #666;
            font-size: 12px;
        }
        .code-section {
            background: #f4f4f4;
            border: 1px solid #ddd;
            border-radius: 4px;
            padding: 15px;
            margin: 20px 0;
            font-size: 12px;
            overflow-x: auto;
        }
        
        .section-title {
            color: #333;
            border-bottom: 2px solid #0066cc;
            padding-bottom: 5px;
            margin-bottom: 15px;
        }
    .three-line-table-container {
        width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        margin: 20px 0;
        border-radius: 4px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }

    .three-line-table {
        width: 100%;
        border-collapse: collapse;
        margin: 0;
        background-color: #fff;
        min-width: 400px; 
    }
        
        .three-line-table th,
        .three-line-table td {
            padding: 12px 15px;
            text-align: left;
        }
        
        .three-line-table thead {
            border-bottom: 2px solid #3498db;
        }
        
        .three-line-table tbody tr {
            border-bottom: 1px solid #e0e0e0;
        }
        
        .three-line-table tbody tr:last-child {
            border-bottom: 2px solid #3498db;
        }
        
        .three-line-table th {
            background-color: #f8f9fa;
            font-weight: 600;
            color: #2c3e50;
        }
           
        .caption {
            caption-side: top;
            text-align: center;
            font-weight: bold;
            padding: 10px;
            color: #2c3e50;
        }
.note-box {
    background-color: #f8f9fa;
    border: 1px solid #d1d3d4;
    border-radius: 4px;
    padding: 16px 20px;
    margin: 20px 0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.note-title {
    color: #333;
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 12px 0;
    padding: 0;
}

.note-list {
    margin: 0;
    padding-left: 20px;
    color: #333;
    font-size: 18px;
    line-height: 1.5;
}

.note-list li {
    margin-bottom: 12px;
    padding-left: 4px;
}

.note-list li:last-child {
    margin-bottom: 0;
}

.note-list strong {
    font-weight: 600;
    color: #333;
}

.note-list em {
    font-style: italic;
    color: #333;
}

.note-list li::marker {
    color: #666;
}
@media (max-width: 480px) {
    .mobile-menu-toggle {
        top: 10px;
        left: 10px;
        padding: 8px 12px;
        font-size: 12px;
    }
    
    .left-sidebar {
        width: 280px;
        left: -300px;
    }
    
    .rhs {
        padding: 12px;
    }
    
    .rhs h1.head {
        font-size: 20px;
        line-height: 1.3;
    }
    
    .rhs p {
        font-size: 16px;
        line-height: 1.5;
    }
    
    .getques {
        padding: 15px;
    }
    
    .getques h3 {
        font-size: 20px;
        margin-bottom: 20px;
    }
    
    .help-card {
        padding: 15px 10px;
    }
    
    .help-icon svg {
        width: 40px;
        height: 40px;
    }
    
    .help-title {
        font-size: 16px;
    }
    
    .help-desc {
        font-size: 13px;
    }
    
   .three-line-table {
        font-size: 16px;
        min-width: 500px; 
    }
    
    .three-line-table th,
    .three-line-table td {
        padding: 6px 8px;
    }
    
    .btn-mob-bann {
        padding: 8px 16px;
        font-size: 11px;
        bottom: 15px;
    }
}
@media (max-width: 768px) {
    .note-box {
        padding: 12px 16px;
    }
    
    .note-title {
        font-size: 13px;
    }
    
    .note-list {
        font-size: 13px;
        padding-left: 16px;
    }
      .data-table {
                font-size: 12px;
            }
            
            .data-table th,
            .data-table td {
                padding: 8px 12px;
            }
 .mobile-menu-toggle {
        display: block;
    }
    
    .main-wrapper {
        position: relative;
    }
    
    .left-sidebar {
        position: fixed;
        top: 0;
        left: -320px;
        width: 300px;
        height: 100vh;
        z-index: 1001;
        border-right: 1px solid #ddd;
        border-bottom: none;
        overflow-y: auto;
        transition: left 0.3s ease;
        box-shadow: 2px 0 10px rgba(0,0,0,0.1);
    }
    
    .left-sidebar.show {
        left: 0;
    }
    
    .main-content {
        width: 100%;
        margin-left: 0;
    }
    
    .rhs {
        padding: 15px;
    }
    
    .rhs h1.head {
        font-size: 24px;
        margin-bottom: 15px;
    }
    
    .btn-mob-bann.show {
        display: block;
    }
    
    .help-options {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .help-card {
        padding: 20px 15px;
    }
    
    .table-container::-webkit-scrollbar,
    .three-line-table-container::-webkit-scrollbar {
        height: 8px;
    }
    
    .table-container::-webkit-scrollbar-track,
    .three-line-table-container::-webkit-scrollbar-track {
        background: #f1f1f1;
        border-radius: 4px;
    }
    
    .table-container::-webkit-scrollbar-thumb,
    .three-line-table-container::-webkit-scrollbar-thumb {
        background: #c1c1c1;
        border-radius: 4px;
    }
    
    .table-container::-webkit-scrollbar-thumb:hover,
    .three-line-table-container::-webkit-scrollbar-thumb:hover {
        background: #a8a8a8;
    }

    
    .three-line-table {
        font-size: 12px;
        min-width: 600px;
    }
    
    .three-line-table th,
    .three-line-table td {
        padding: 8px 10px;
        white-space: nowrap;
    }
    
    .three-line-table thead,
    .three-line-table tbody,
    .three-line-table tr {
        display: table;
        width: 100%;
        table-layout: fixed;
    }
    
    .out-list li {
        font-size: 16px;
        line-height: 1.5;
        margin-bottom: 10px;
    }

    
    .pg-nav ul {
        gap: 10px;
    }
    
    .pg-nav a {
        text-align: center;
        padding: 12px 16px;
        font-size: 16px;
    }
}

@media (min-width: 769px) and (max-width: 1200px) {
    .user-container {
        max-width: 100%;
        padding: 0 10px;
    }
    
    .main-wrapper {
        flex-direction: column;
    }
    
    .left-sidebar {
    display: none;
    }
    
    .main-content {
        width: 100%;
        margin-left: 0;
    }
    
    .help-options {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .rhs {
        padding: 20px;
    }
    .table-container,
    .three-line-table-container {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .data-table,
    .three-line-table {
        min-width: 600px;
    }
}


.directory {
    max-width: 1200px;
    margin: 30px 0;
    padding: 15px 30px;
    background-color: #ffffff;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    border: 1px solid #e0e0e0;
    width: 100%;
    box-sizing: border-box;
    position: relative;
}

.box-title {
    position: absolute;
    top: -20px;
    left: 15px;
    font-size: 16px;
    font-weight: 500;
    color: #fbfcfd;
    background-color: #44a1f2;
    padding: 2px 13px;
    border-radius: 4px;
    border: 1px solid #e0e0e0;
    z-index: 1;
}

.flex_row_ul {
    display: block;
    margin-top: 10px;
}

.flex_row_ul ul {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.flex_row_ul li {
    margin-top: 10px;
}

.flex_row_ul a {
    text-decoration: none;
    color: #22222f;
    background-color: transparent;
    border-radius: 2px;
}

.flex_row_ul a:hover {
    color: #065fea;
    text-decoration: underline;
    text-decoration-color: #065fea;
    text-underline-offset: 2px;
    background-color: transparent;
}

.flex_row_ul > ul > li > a {
    display: block;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.4;
    margin-top: 12px;
    margin-bottom: 10px;
    position: relative;
}

.flex_row_ul ul ul li > a {
    display: block;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.2;
    margin: 0 0 2px 0;
    position: relative;
    padding-left: 18px;
    color: #454546;
}
.flex_row_ul ul ul li {
  list-style: none;   
  padding-left: 0;    
  margin-left: 0;  
}
.flex_row_ul ul ul li > a::before {
    content: '◦';
    color: #4285f4;
    font-size: 1.2em;
    position: absolute;
    left: 0;
    top: -3px;
}

.flex_row_ul ul ul {
    display: none;
    margin-left: 20px;
}

.flex_row_ul li.open > ul {
    display: block;
}

/* 箭头 */
.toggle::after {
    content: "▸";
    display: inline-block; /* 必须，否则 transform 不生效 */
    font-size: 1.2em;
    margin-left: 6px;
    transition: transform 0.2s;
    color: #4285f4;
}

li.open > .toggle::after {
    transform: rotate(90deg);
}

@media (max-width: 768px) {
    .directory {
        padding: 12px 20px;
        margin: 20px 0;
    }

    .box-title {
        font-size: 14px;
        top: -16px;
        padding: 1px 10px;
    }

    .flex_row_ul {
        margin-top: 15px;
    }

    .flex_row_ul > ul > li > a {
        font-size: 14px;
        line-height: 1.35;
        margin-top: 6px;
        margin-bottom: 5px;
        padding-left: 16px;
    }

    .flex_row_ul > ul > li > a::before {
        font-size: 1.1em;
    }

    .flex_row_ul ul ul li > a {
        font-size: 13px;
        line-height: 1.15;
        margin: 0 0 2px 0;
        padding-left: 16px;
    }

    .flex_row_ul ul ul li > a::before {
        font-size: 1em;
    }

    .flex_row_ul ul ul {
        margin-left: 15px;
    }

    .flex_row_ul > ul > li > a::before {
        font-size: 1.5em;
        top: -4px;
    }

    .flex_row_ul ul ul li > a::before {
        font-size: 1.2em;
        top: -1px;
    }
}
.category-cell {
  font-weight: bold;
}

.active-category {
  background-color: #f0f8ff;  
  color: #0073e6;          
  border: 2px solid #0073e6; 
  border-radius: 6px;
}