/* ===========================================================
   prompts-doc.css — AI 提示词 文档站点专用样式
   设计风格：极简文档站，主色调 #3b82f6（提取自项目主色）
   =========================================================== */

/* --- CSS 变量：深蓝主题（强制默认） --- */
:root {
  --doc-primary: #3b82f6;
  --doc-primary-hover: #60a5fa;
  --doc-primary-bg: rgba(59, 130, 246, 0.15);
  --doc-primary-border: rgba(59, 130, 246, 0.35);

  --doc-bg: #0d1b2a;
  --doc-bg-secondary: #0d1b2a;
  --doc-sidebar-bg: #0d1b2a;
  --doc-sidebar-hover: #1b2d44;
  --doc-sidebar-active-bg: rgba(59, 130, 246, 0.18);
  --doc-sidebar-active-text: #60a5fa;

  --doc-text: #e0e0e0;
  --doc-text-secondary: #a0aab4;
  --doc-text-tertiary: #7890a8;
  --doc-border: #2a3a4e;
  --doc-border-light: #1b2d44;

  --doc-code-bg: #0d1b2a;
  --doc-code-text: #e0e0e0;
  --doc-inline-code-bg: rgba(59, 130, 246, 0.15);
  --doc-inline-code-text: #60a5fa;

  --doc-table-border: #2a3a4e;
  --doc-table-header-bg: #0d1b2a;
  --doc-table-stripe: #0d1b2a;

  --doc-blockquote-border: #3b82f6;
  --doc-blockquote-bg: rgba(59, 130, 246, 0.10);

  --doc-hr-color: #2a3a4e;

  --doc-shadow-sm: 0 1px 3px rgba(0,0,0,0.3), 0 1px 2px rgba(0,0,0,0.2);
  --doc-shadow-md: 0 4px 12px rgba(0,0,0,0.4);
  --doc-shadow-lg: 0 8px 30px rgba(0,0,0,0.5);

  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;

  --font-sans: 'Inter', 'PingFang SC', 'Microsoft YaHei', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'SF Mono', 'Fira Code', 'Cascadia Code', 'JetBrains Mono', Consolas, monospace;

  --sidebar-width: 280px;
  --content-max-width: 800px;
  --header-height: 56px;
}

/* --- 备用主题占位（保留名称，所有背景强制深蓝，不允许白色覆盖） --- */
[data-theme="light"],
[data-theme="dark"] {
  /* 所有背景色强制与 :root 一致，不允许任何白色覆盖 */
  --doc-bg: #0d1b2a;
  --doc-bg-secondary: #0d1b2a;
  --doc-sidebar-bg: #0d1b2a;
  --doc-sidebar-hover: #1b2d44;
  --doc-sidebar-active-bg: rgba(59, 130, 246, 0.18);
  --doc-sidebar-active-text: #60a5fa;

  --doc-text: #e0e0e0;
  --doc-text-secondary: #a0aab4;
  --doc-text-tertiary: #7890a8;
  --doc-border: #2a3a4e;
  --doc-border-light: #1b2d44;

  --doc-code-bg: #0d1b2a;
  --doc-code-text: #e0e0e0;
  --doc-inline-code-bg: rgba(59, 130, 246, 0.15);
  --doc-inline-code-text: #60a5fa;

  --doc-table-border: #2a3a4e;
  --doc-table-header-bg: #0d1b2a;
  --doc-table-stripe: #0d1b2a;

  --doc-blockquote-border: #3b82f6;
  --doc-blockquote-bg: rgba(59, 130, 246, 0.10);

  --doc-hr-color: #2a3a4e;

  --doc-shadow-sm: 0 1px 3px rgba(0,0,0,0.3), 0 1px 2px rgba(0,0,0,0.2);
  --doc-shadow-md: 0 4px 12px rgba(0,0,0,0.4);
  --doc-shadow-lg: 0 8px 30px rgba(0,0,0,0.5);
}

/* ===========================================================
   Reset & Base
   =========================================================== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background: var(--doc-bg);
  background: var(--doc-bg, #0d1b2a);
  color: var(--doc-text);
  color: var(--doc-text, #e0e0e0);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--doc-text);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--doc-primary);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ===========================================================
   Layout: Sidebar + Content
   =========================================================== */
.doc-wrapper {
  display: flex;
  min-height: 100vh;
}

/* --- Sidebar --- */
.doc-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--sidebar-width);
  height: 100vh;
  background: var(--doc-sidebar-bg);
  border-right: 1px solid var(--doc-border);
  overflow-y: auto;
  overflow-x: hidden;
  z-index: 100;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease;
}

/* Sidebar header */
.doc-sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--doc-border);
  flex-shrink: 0;
  min-height: var(--header-height);
}

.doc-sidebar-logo {
  font-size: 18px;
  font-weight: 700;
  color: var(--doc-text);
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.doc-sidebar-logo svg {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.doc-sidebar-logo span {
  background: linear-gradient(135deg, var(--doc-primary), var(--doc-primary-hover));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Sidebar navigation */
.doc-sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 12px 0;
}

.doc-sidebar-nav::-webkit-scrollbar {
  width: 4px;
}
.doc-sidebar-nav::-webkit-scrollbar-thumb {
  background: var(--doc-border);
  border-radius: 4px;
}
.doc-sidebar-nav::-webkit-scrollbar-track {
  background: transparent;
}

/* --- Sidebar Menu Items --- */
.nav-section {
  margin-bottom: 4px;
}

.nav-section-title {
  display: flex;
  align-items: center;
  padding: 8px 20px;
  font-size: 13px;
  font-weight: 600;
  color: var(--doc-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  user-select: none;
  transition: color 0.2s;
}

.nav-section-title:hover {
  color: var(--doc-text);
}

.nav-section-title .nav-arrow {
  margin-left: auto;
  font-size: 12px;
  transition: transform 0.25s ease;
  color: var(--doc-text-tertiary);
  flex-shrink: 0;
}

.nav-section-title .nav-arrow.open {
  transform: rotate(90deg);
}

/* Leaf item (page link) */
.nav-item {
  display: flex;
  align-items: center;
  padding: 7px 20px 7px 32px;
  font-size: 14px;
  color: var(--doc-text-secondary);
  text-decoration: none;
  cursor: pointer;
  transition: all 0.15s ease;
  border-left: 3px solid transparent;
  position: relative;
}

.nav-item:hover {
  color: var(--doc-text);
  background: var(--doc-sidebar-hover);
}

.nav-item.active {
  color: var(--doc-sidebar-active-text);
  background: var(--doc-sidebar-active-bg);
  border-left-color: var(--doc-primary);
  font-weight: 500;
}

/* Children container (collapsible) */
.nav-children {
  overflow: hidden;
  transition: max-height 0.25s ease;
  max-height: 0; /* collapsed by default */
}

.nav-children.open {
  max-height: 2000px; /* expanded */
}

/* Section-specific indentation */
.nav-section .nav-children .nav-item {
  padding-left: 44px;
}

/* --- Sidebar Footer --- */
.doc-sidebar-footer {
  padding: 12px 20px;
  border-top: 1px solid var(--doc-border);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.theme-toggle-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  font-size: 13px;
  color: var(--doc-text-secondary);
  background: transparent;
  border: 1px solid var(--doc-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s;
}

.theme-toggle-btn:hover {
  color: var(--doc-primary);
  border-color: var(--doc-primary);
}

.theme-toggle-btn svg {
  width: 16px;
  height: 16px;
}

/* ===========================================================
   Content Area
   =========================================================== */
.doc-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Top bar (mobile hamburger + search) */
.doc-topbar {
  position: sticky;
  top: 0;
  z-index: 99;
  background: var(--doc-bg);
  border-bottom: 1px solid var(--doc-border);
  padding: 0 24px;
  height: var(--header-height);
  display: none; /* hidden on desktop */
  align-items: center;
  gap: 12px;
}

.doc-topbar .hamburger-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 28px;
  height: 28px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
}

.doc-topbar .hamburger-btn span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--doc-text);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.doc-topbar .hamburger-btn.active span:nth-child(1) {
  transform: rotate(45deg) translate(4px, 4px);
}
.doc-topbar .hamburger-btn.active span:nth-child(2) {
  opacity: 0;
}
.doc-topbar .hamburger-btn.active span:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -4px);
}

.doc-topbar-title {
  font-size: 15px;
  font-weight: 600;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Main article */
.doc-article-wrapper {
  flex: 1;
  max-width: var(--content-max-width);
  width: 100%;
  margin: 0 auto;
  padding: 40px 32px 80px;
}

/* Search bar */
.doc-search-box {
  position: relative;
  margin-bottom: 32px;
}

.doc-search-input {
  width: 100%;
  padding: 10px 16px 10px 40px;
  font-size: 14px;
  font-family: var(--font-sans);
  color: var(--doc-text);
  background: var(--doc-bg-secondary);
  border: 1px solid var(--doc-border);
  border-radius: var(--radius-md);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.doc-search-input:focus {
  border-color: var(--doc-primary);
  box-shadow: 0 0 0 3px var(--doc-primary-bg);
}

.doc-search-input::placeholder {
  color: var(--doc-text-tertiary);
}

.doc-search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--doc-text-tertiary);
  pointer-events: none;
  width: 16px;
  height: 16px;
}

/* Search results dropdown */
.doc-search-results {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 4px;
  background: var(--doc-bg);
  border: 1px solid var(--doc-border);
  border-radius: var(--radius-md);
  box-shadow: var(--doc-shadow-md);
  z-index: 50;
  display: none;
  max-height: 360px;
  overflow-y: auto;
}

.doc-search-results.active {
  display: block;
}

.doc-search-result-item {
  display: flex;
  align-items: center;
  padding: 10px 16px;
  cursor: pointer;
  transition: background 0.15s;
  border-bottom: 1px solid var(--doc-border-light);
  gap: 10px;
}

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

.doc-search-result-item:hover {
  background: var(--doc-bg-secondary);
}

.doc-search-result-item .result-icon {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  background: var(--doc-primary-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
  color: var(--doc-primary);
}

.doc-search-result-item .result-info {
  flex: 1;
  min-width: 0;
}

.result-info .result-title {
  font-size: 14px;
  font-weight: 500;
  color: var(--doc-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.result-info .result-path {
  font-size: 12px;
  color: var(--doc-text-tertiary);
  margin-top: 2px;
}

.result-info .result-path em,
.result-info .result-title em {
  font-style: normal;
  background: rgba(59, 130, 246, 0.2);
  color: var(--doc-primary);
  padding: 0 2px;
  border-radius: 2px;
}

.doc-search-empty {
  padding: 24px 16px;
  text-align: center;
  color: var(--doc-text-tertiary);
  font-size: 14px;
}

.doc-search-hint {
  padding: 8px 16px;
  font-size: 12px;
  color: var(--doc-text-tertiary);
  border-bottom: 1px solid var(--doc-border-light);
  background: var(--doc-bg-secondary);
}

/* ===========================================================
   Markdown Content Styling
   =========================================================== */
.doc-article {
  line-height: 1.75;
  word-wrap: break-word;
}

/* Headings */
.doc-article h1 {
  font-size: 28px;
  font-weight: 700;
  margin: 0 0 8px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--doc-border);
  color: var(--doc-text);
  line-height: 1.3;
}

.doc-article h2 {
  font-size: 22px;
  font-weight: 600;
  margin: 36px 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--doc-border-light);
  color: var(--doc-text);
  line-height: 1.4;
}

.doc-article h3 {
  font-size: 18px;
  font-weight: 600;
  margin: 28px 0 10px;
  color: var(--doc-text);
  line-height: 1.4;
}

.doc-article h4 {
  font-size: 16px;
  font-weight: 600;
  margin: 24px 0 8px;
  color: var(--doc-text);
}

.doc-article h5,
.doc-article h6 {
  font-size: 14px;
  font-weight: 600;
  margin: 20px 0 8px;
  color: var(--doc-text-secondary);
}

/* Paragraph */
.doc-article p {
  margin: 0 0 16px;
  font-size: 15px;
  color: var(--doc-text);
}

.doc-article p:last-child {
  margin-bottom: 0;
}

/* Inline code */
.doc-article code:not(pre code) {
  font-family: var(--font-mono);
  font-size: 13.5px;
  padding: 2px 6px;
  background: var(--doc-inline-code-bg);
  color: var(--doc-inline-code-text);
  border-radius: 4px;
  word-break: break-word;
}

/* Code block wrapper */
.code-block-wrapper {
  position: relative;
  margin: 16px 0 20px;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.code-lang-label {
  position: absolute;
  top: 8px;
  right: 72px;
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--doc-text-tertiary);
  background: var(--doc-code-bg);
  padding: 2px 8px;
  border-radius: 4px;
  z-index: 1;
  letter-spacing: 0.5px;
  opacity: 0.7;
}

.code-block-wrapper pre {
  margin: 0;
  background: var(--doc-code-bg);
  border: 1px solid var(--doc-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.doc-article pre code {
  display: block;
  padding: 16px 20px;
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--doc-code-text);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.doc-article pre code::-webkit-scrollbar {
  height: 6px;
}
.doc-article pre code::-webkit-scrollbar-thumb {
  background: var(--doc-border);
  border-radius: 3px;
}

/* Copy button on code block */
.copy-code-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  font-size: 12px;
  font-family: var(--font-sans);
  color: var(--doc-text-secondary);
  background: var(--doc-bg);
  border: 1px solid var(--doc-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.2s, border-color 0.2s, color 0.2s;
  z-index: 2;
}

.code-block-wrapper:hover .copy-code-btn {
  opacity: 1;
}

.copy-code-btn:hover {
  border-color: var(--doc-primary);
  color: var(--doc-primary);
}

.copy-code-btn.copied {
  border-color: var(--success);
  color: var(--success);
}

/* Blockquote */
.doc-article blockquote {
  margin: 16px 0 20px;
  padding: 12px 16px;
  border-left: 4px solid var(--doc-blockquote-border);
  background: var(--doc-blockquote-bg);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.doc-article blockquote p {
  margin: 0;
  font-size: 14px;
  color: var(--doc-text-secondary);
}

.doc-article blockquote p + p {
  margin-top: 8px;
}

/* Lists */
.doc-article ul,
.doc-article ol {
  margin: 0 0 16px;
  padding-left: 24px;
}

.doc-article li {
  margin-bottom: 6px;
  font-size: 15px;
  color: var(--doc-text);
  line-height: 1.7;
}

.doc-article li:last-child {
  margin-bottom: 0;
}

.doc-article li > ul,
.doc-article li > ol {
  margin-top: 6px;
  margin-bottom: 0;
}

/* Task list (checkbox) */
.doc-article li input[type="checkbox"] {
  margin-right: 6px;
  accent-color: var(--doc-primary);
}

/* Horizontal rule */
.doc-article hr {
  margin: 32px 0;
  border: none;
  border-top: 1px solid var(--doc-hr-color);
}

/* Table */
.doc-article .table-wrapper {
  overflow-x: auto;
  margin: 16px 0 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--doc-border);
  -webkit-overflow-scrolling: touch;
}

.doc-article .table-wrapper::-webkit-scrollbar {
  height: 6px;
}
.doc-article .table-wrapper::-webkit-scrollbar-thumb {
  background: var(--doc-border);
  border-radius: 3px;
}

.doc-article table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  min-width: 600px;
}

.doc-article thead {
  background: var(--doc-table-header-bg);
}

.doc-article th {
  padding: 10px 14px;
  text-align: left;
  font-weight: 600;
  color: var(--doc-text);
  border-bottom: 2px solid var(--doc-table-border);
  white-space: nowrap;
}

.doc-article td {
  padding: 10px 14px;
  color: var(--doc-text);
  border-bottom: 1px solid var(--doc-table-border);
}

.doc-article tbody tr:last-child td {
  border-bottom: none;
}

.doc-article tbody tr:nth-child(even) {
  background: var(--doc-table-stripe);
}

.doc-article tbody tr:hover {
  background: var(--doc-sidebar-hover);
}

/* Emphasis */
.doc-article strong {
  font-weight: 600;
  color: var(--doc-text);
}

.doc-article em {
  font-style: italic;
}

/* Image within article */
.doc-article img {
  margin: 16px auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--doc-border);
}

/* Links within article */
.doc-article a {
  color: var(--doc-primary);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}

.doc-article a:hover {
  color: var(--doc-primary-hover);
  border-bottom-color: var(--doc-primary-hover);
}

/* ===========================================================
   Loading & Error States
   =========================================================== */
.doc-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 20px;
  gap: 16px;
}

.doc-loading-spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--doc-border);
  border-top-color: var(--doc-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

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

.doc-error {
  padding: 40px 20px;
  text-align: center;
}

.doc-error-icon {
  font-size: 40px;
  margin-bottom: 12px;
}

.doc-error-text {
  font-size: 15px;
  color: var(--doc-text-secondary);
}

/* ===========================================================
   Scrollbar (content)
   =========================================================== */
.doc-article-wrapper::-webkit-scrollbar {
  width: 6px;
}
.doc-article-wrapper::-webkit-scrollbar-thumb {
  background: var(--doc-border);
  border-radius: 3px;
}
.doc-article-wrapper::-webkit-scrollbar-track {
  background: transparent;
}

/* ===========================================================
   Breadcrumb
   =========================================================== */
.doc-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 16px;
  font-size: 13px;
  color: var(--doc-text-tertiary);
  flex-wrap: wrap;
}

.doc-breadcrumb a {
  color: var(--doc-text-tertiary);
  transition: color 0.2s;
}

.doc-breadcrumb a:hover {
  color: var(--doc-primary);
}

.doc-breadcrumb .breadcrumb-sep {
  color: var(--doc-text-tertiary);
  font-size: 12px;
}

.doc-breadcrumb .breadcrumb-current {
  color: var(--doc-text-secondary);
  font-weight: 500;
}

/* ===========================================================
   Article footer (last updated)
   =========================================================== */
.doc-article-footer {
  margin-top: 48px;
  padding-top: 16px;
  border-top: 1px solid var(--doc-border-light);
  font-size: 13px;
  color: var(--doc-text-tertiary);
}

/* ===========================================================
   Mobile Overlay
   =========================================================== */
.doc-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.5);
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}

.doc-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* ===========================================================
   Responsive
   =========================================================== */

/* Tablet: 1024px */
@media (max-width: 1024px) {
  .doc-article-wrapper {
    padding: 32px 24px 64px;
  }
}

/* Mobile: 768px */
@media (max-width: 768px) {
  .doc-topbar {
    display: flex;
  }
  .doc-topbar .hamburger-btn {
    display: flex;
  }

  .doc-sidebar {
    transform: translateX(-100%);
  }
  .doc-sidebar.open {
    transform: translateX(0);
  }

  .doc-content {
    margin-left: 0;
  }

  .doc-article-wrapper {
    padding: 24px 16px 48px;
  }

  .doc-article h1 {
    font-size: 24px;
  }
  .doc-article h2 {
    font-size: 19px;
  }
  .doc-article h3 {
    font-size: 16px;
  }
  .doc-article p,
  .doc-article li {
    font-size: 14px;
  }

  .doc-article pre code {
    font-size: 13px;
    padding: 14px 16px;
  }

  .doc-search-results {
    max-height: 280px;
  }

  .copy-code-btn {
    opacity: 1;
  }
}

/* Small mobile: 480px */
@media (max-width: 480px) {
  .doc-article-wrapper {
    padding: 20px 12px 40px;
  }

  .doc-article table {
    font-size: 13px;
  }
  .doc-article th,
  .doc-article td {
    padding: 8px 10px;
  }
}

/* Prevent body scroll when mobile sidebar is open */
body.sidebar-open {
  overflow: hidden;
}

/* ===========================================================
   Print
   =========================================================== */
@media print {
  .doc-sidebar,
  .doc-topbar,
  .doc-search-box,
  .doc-breadcrumb,
  .copy-code-btn,
  .doc-sidebar-footer,
  .theme-toggle-btn {
    display: none !important;
  }
  .doc-content {
    margin-left: 0;
  }
  .doc-article-wrapper {
    max-width: 100%;
    padding: 20px;
  }
  .doc-article pre {
    break-inside: avoid;
  }
  .doc-article table {
    break-inside: auto;
  }
}