body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    line-height: 1.6;
    color: #333;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    background-color: #f5f5f5;
    display: flex;
    gap: 30px;
}
.sidebar {
    position: sticky;
    top: 20px;
    height: fit-content;
    max-height: calc(100vh - 40px);
    overflow-y: auto;
    flex-shrink: 0;
}
.content {
    flex: 1;
}
.toc {
    background-color: #fff;
    border-radius: 8px;
    padding: 20px;
    width: 250px;
    border: 1px solid #eee;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.toc h3 {
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 18px;
    color: #2c3e50;
}
.toc ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.toc li {
    margin-bottom: 8px;
}
.toc a {
    color: #3498db;
    text-decoration: none;
    font-size: 14px;
    display: block;
    padding: 4px 8px;
    border-radius: 3px;
    transition: all 0.2s ease;
}
.toc a:hover {
    background-color: #e9ecef;
    color: #2980b9;
}
.toc li li a {
    padding-left: 20px;
    font-size: 13px;
    color: #666;
}
.toc .section-category {
    font-weight: 700 !important;
    color: #2c3e50 !important;
}
.toc li li li a {
    padding-left: 40px;
    font-size: 12px;
    color: #888;
}
.toc .sub-item {
    padding-left: 40px !important;
    font-size: 13px !important;
    color: #666 !important;
}
.module-description {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-left: 4px solid #007bff;
    padding: 20px 25px;
    margin: 20px 0;
    border-radius: 0 12px 12px 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.module-description h4 {
    margin: 0 0 15px 0;
    color: #2c3e50;
    font-size: 18px;
    font-weight: 600;
}
.module-description p {
    margin: 8px 0;
    color: #495057;
    line-height: 1.7;
    font-size: 14px;
}
.module-description strong {
    color: #007bff;
    font-weight: 600;
}
h3 {
    font-weight: 700;
    color: #2c3e50;
}
h5 {
    color: #495057;
    font-size: 14px;
    font-weight: 600;
    margin: 15px 0 8px 0;
}
pre {
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 6px;
    padding: 15px;
    margin: 10px 0;
    overflow-x: auto;
}
pre code {
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 13px;
    line-height: 1.5;
    color: #2c3e50;
}
.example {
    margin: 15px 0;
}
.example h4 {
    color: #495057;
    font-size: 14px;
    font-weight: 600;
    margin: 0 0 8px 0;
}
header {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    margin-bottom: 30px;
    text-align: center;
}
h1 {
    color: #2c3e50;
    margin: 0;
}
.search-container {
    margin: 20px 0;
    text-align: center;
}
.search-input {
    padding: 8px 16px;
    width: 300px;
    font-size: 16px;
    border: 1px solid #ddd;
    border-radius: 4px;
}
section {
    background-color: #fff;
    padding: 30px;
    margin-bottom: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    scroll-margin-top: 20px;
}
h2 {
    color: #3498db;
    border-bottom: 2px solid #3498db;
    padding-bottom: 10px;
    margin-top: 0;
}
h3 {
    color: #2980b9;
    margin-top: 25px;
}
.api-signature {
    background-color: #f8f9fa;
    padding: 15px;
    border-left: 4px solid #3498db;
    font-family: 'Courier New', monospace;
    overflow-x: auto;
}
.api-description {
    margin: 15px 0;
    color: #555;
}
.param-table {
    width: 100%;
    border-collapse: collapse;
    margin: 15px 0;
    font-size: 14px;
}
.param-table th,
.param-table td {
    border: 1px solid #ddd;
    padding: 12px;
    text-align: left;
}
.param-table th {
    background-color: #f8f9fa;
    font-weight: bold;
    color: #333;
}
.param-table tr:nth-child(even) {
    background-color: #f9f9f9;
}
.param-table tr:hover {
    background-color: #f1f1f1;
}
.param-type {
    color: #e74c3c; /* 红色文字 */
    font-weight: bold;
}
.param-required {
    color: #e74c3c;
}
.params-table-container {
    margin: 15px 0;
}
.params-table-container h4 {
    margin-bottom: 10px;
    color: #333;
}
.remarks {
    background-color: #fffacd;
    padding: 15px;
    border-left: 4px solid #f1c40f;
    margin: 15px 0;
}
.remarks h4 {
    margin-top: 0;
    color: #f39c12;
}
.example {
    background-color: #e8f4f8;
    padding: 15px;
    border-left: 4px solid #3498db;
    margin: 15px 0;
}
.example h4 {
    margin-top: 0;
    color: #2980b9;
}
.example code {
    background-color: #f8f9fa;
    padding: 2px 4px;
    border-radius: 3px;
    font-family: 'Courier New', monospace;
}
pre {
    background-color: #f8f9fa;
    padding: 15px;
    border-radius: 4px;
    overflow-x: auto;
}
code {
    font-family: 'Courier New', monospace;
}

/* 响应式设计 */
@media (max-width: 900px) {
    body {
        flex-direction: column;
        padding: 10px;
    }
    .sidebar {
        position: static;
        margin-bottom: 20px;
    }
    .toc {
        width: 100%;
    }
}