/* ============================================================
   文档站样式 —— 与官网 public/index.htm 同一套设计语言
   （浅色 slate 底 + blue/indigo 主色，圆角 + 柔和阴影 + 系统字体栈）

   ⚠️ 本项目全局已引入 Vuetify 样式（含 Plus Jakarta Sans 字体），
   所以所有规则都收敛在 `.docs-root` 作用域内，避免污染控制台页面。
   ============================================================ */

.docs-root {
  /* ---- 设计令牌（Tailwind 色板，与官网一致） ---- */
  --d-blue-50: #eff6ff;
  --d-blue-100: #dbeafe;
  --d-blue-200: #bfdbfe;
  --d-blue-500: #3b82f6;
  --d-blue-600: #2563eb;
  --d-blue-700: #1d4ed8;
  --d-indigo-50: #eef2ff;
  --d-indigo-100: #e0e7ff;
  --d-indigo-200: #c7d2fe;
  --d-indigo-500: #6366f1;
  --d-indigo-600: #4f46e5;
  --d-indigo-700: #4338ca;
  --d-emerald-50: #ecfdf5;
  --d-emerald-100: #d1fae5;
  --d-emerald-500: #10b981;
  --d-emerald-600: #059669;
  --d-violet-50: #f5f3ff;
  --d-violet-100: #ede9fe;
  --d-violet-500: #8b5cf6;
  --d-violet-600: #7c3aed;
  --d-amber-50: #fffbeb;
  --d-amber-100: #fef3c7;
  --d-amber-500: #f59e0b;
  --d-amber-600: #d97706;
  --d-red-50: #fef2f2;
  --d-red-100: #fee2e2;
  --d-red-500: #ef4444;
  --d-red-600: #dc2626;
  --d-slate-50: #f8fafc;
  --d-slate-100: #f1f5f9;
  --d-slate-200: #e2e8f0;
  --d-slate-300: #cbd5e1;
  --d-slate-400: #94a3b8;
  --d-slate-500: #64748b;
  --d-slate-600: #475569;
  --d-slate-700: #334155;
  --d-slate-800: #1e293b;
  --d-slate-900: #0f172a;
  --d-dark: #0b1120;
  --d-line: #e8edf3;
  --d-card-shadow: 0 10px 40px -10px rgba(0, 0, 0, .08);
  --d-radius-xl: 1rem;
  --d-radius-2xl: 1.25rem;
  --d-header-h: 64px;
  --d-maxw: 1440px;

  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  -webkit-font-smoothing: antialiased;
  color: var(--d-slate-700);
  background: #fff;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.docs-root *,
.docs-root *::before,
.docs-root *::after {
  box-sizing: border-box;
}

.docs-root h1,
.docs-root h2,
.docs-root h3,
.docs-root h4,
.docs-root h5,
.docs-root h6 {
  color: var(--d-slate-900);
  font-weight: 800;
  letter-spacing: -.01em;
}

.docs-root a {
  color: var(--d-blue-600);
  text-decoration: none;
}

.docs-root a:hover {
  color: var(--d-blue-700);
}

.docs-root img {
  max-width: 100%;
}

/* ============ 页头（复刻官网 sticky 半透明导航） ============ */
.docs-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .85);
  backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid var(--d-slate-100);
  height: var(--d-header-h);
}

.docs-header-inner {
  max-width: var(--d-maxw);
  margin: 0 auto;
  height: 100%;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.docs-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: none;
  color: var(--d-slate-900);
}

.docs-brand img {
  width: 36px;
  height: 36px;
  border-radius: .75rem;
  object-fit: contain;
}

.docs-brand-text {
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: -.02em;
  color: var(--d-slate-900);
}

.docs-brand-text em {
  font-style: normal;
  color: var(--d-blue-600);
}

.docs-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: .875rem;
  font-weight: 600;
}

.docs-nav a {
  color: var(--d-slate-600);
  transition: color .2s ease;
}

.docs-nav a:hover {
  color: var(--d-slate-900);
}

.docs-nav a.active {
  color: var(--d-blue-600);
}

.docs-header-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: none;
}

.docs-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--d-blue-600);
  color: #fff !important;
  font-size: .875rem;
  font-weight: 600;
  padding: .625rem 1.25rem;
  border-radius: 9999px;
  box-shadow: 0 10px 15px -3px rgba(191, 219, 254, .7);
  transition: background .2s ease, transform .2s ease;
  white-space: nowrap;
}

.docs-btn-primary:hover {
  background: var(--d-blue-700);
}

.docs-menu-toggle {
  display: none;
  width: 36px;
  height: 36px;
  border-radius: 9999px;
  border: 1px solid var(--d-slate-200);
  background: #fff;
  color: var(--d-slate-500);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

/* 移动端下拉菜单 */
.docs-mobile-menu {
  border-top: 1px solid var(--d-slate-100);
  background: rgba(255, 255, 255, .97);
  backdrop-filter: blur(16px);
  padding: 16px 24px 20px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.docs-mobile-menu a {
  padding: 8px 0;
  font-size: .875rem;
  font-weight: 600;
  color: var(--d-slate-600);
}

.docs-mobile-menu a.active {
  color: var(--d-blue-600);
}

/* ============ 主体三栏布局 ============ */
.docs-main {
  flex: 1;
  width: 100%;
  max-width: var(--d-maxw);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 264px minmax(0, 1fr) 220px;
  gap: 40px;
  align-items: start;
}

.docs-container {
  width: 100%;
  max-width: var(--d-maxw);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- 左侧栏 ---- */
.docs-aside {
  position: sticky;
  top: calc(var(--d-header-h) + 16px);
  max-height: calc(100vh - var(--d-header-h) - 32px);
  overflow-y: auto;
  padding: 28px 8px 40px 0;
  font-size: .875rem;
  scrollbar-width: thin;
}

.docs-aside::-webkit-scrollbar {
  width: 6px;
}

.docs-aside::-webkit-scrollbar-thumb {
  background: var(--d-slate-200);
  border-radius: 3px;
}

.docs-aside-group {
  margin-bottom: 22px;
}

.docs-aside-group>p {
  margin: 0 0 8px 12px;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--d-slate-400);
}

.docs-aside a {
  display: block;
  padding: 7px 12px;
  border-radius: .6rem;
  color: var(--d-slate-600);
  font-weight: 500;
  line-height: 1.45;
  transition: background .15s ease, color .15s ease;
}

.docs-aside a:hover {
  background: var(--d-slate-50);
  color: var(--d-slate-900);
}

.docs-aside a.active {
  background: var(--d-blue-50);
  color: var(--d-blue-700);
  font-weight: 700;
}

.docs-aside a.active.sub {
  color: var(--d-blue-600);
}

.docs-aside .sec-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  padding: 0 12px;
  font-size: .95rem;
  font-weight: 800;
  color: var(--d-slate-900);
}

.docs-aside .sec-dot {
  width: 8px;
  height: 8px;
  border-radius: 9999px;
  flex: none;
}

.docs-aside .sec-dot.blue {
  background: var(--d-blue-500);
}

.docs-aside .sec-dot.indigo {
  background: var(--d-indigo-500);
}

.docs-aside .sec-dot.emerald {
  background: var(--d-emerald-500);
}

.docs-aside .sec-dot.violet {
  background: var(--d-violet-500);
}

.docs-aside .sec-dot.slate {
  background: var(--d-slate-400);
}

.docs-aside .sec-switch {
  display: block;
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--d-slate-100);
}

.docs-aside .sec-switch a {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .8rem;
  color: var(--d-slate-500);
}

.docs-aside .sec-switch a:hover {
  color: var(--d-blue-600);
}

/* ---- 正文 ---- */
.docs-content {
  min-width: 0;
  padding: 28px 0 64px;
}

.docs-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: .78rem;
  color: var(--d-slate-400);
  margin-bottom: 18px;
}

.docs-crumb a {
  color: var(--d-slate-500);
}

.docs-crumb a:hover {
  color: var(--d-blue-600);
}

.docs-crumb .sep {
  color: var(--d-slate-300);
}

/* ---- 右侧本页目录 ---- */
.docs-toc {
  position: sticky;
  top: calc(var(--d-header-h) + 16px);
  max-height: calc(100vh - var(--d-header-h) - 32px);
  overflow-y: auto;
  padding: 28px 0 40px;
  font-size: .8rem;
  scrollbar-width: thin;
}

.docs-toc>p {
  margin: 0 0 10px;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--d-slate-400);
}

.docs-toc ul {
  list-style: none;
  margin: 0;
  padding: 0;
  border-left: 1px solid var(--d-slate-200);
}

.docs-toc li a {
  display: block;
  padding: 5px 0 5px 12px;
  margin-left: -1px;
  border-left: 2px solid transparent;
  color: var(--d-slate-500);
  line-height: 1.4;
}

.docs-toc li a:hover {
  color: var(--d-slate-900);
}

.docs-toc li a.active {
  color: var(--d-blue-600);
  border-left-color: var(--d-blue-600);
  font-weight: 600;
}

.docs-toc li.depth-3 a {
  padding-left: 24px;
  font-size: .76rem;
}

/* ============ 文章排版（.doc-prose） ============ */
.doc-prose {
  font-size: .95rem;
  line-height: 1.85;
  color: var(--d-slate-600);
}

.doc-prose>*:first-child {
  margin-top: 0;
}

.doc-prose h1 {
  font-size: 1.9rem;
  line-height: 1.3;
  margin: 0 0 20px;
}

.doc-prose h2 {
  font-size: 1.4rem;
  margin: 44px 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--d-slate-100);
  scroll-margin-top: calc(var(--d-header-h) + 20px);
}

.doc-prose h3 {
  font-size: 1.1rem;
  margin: 32px 0 10px;
  scroll-margin-top: calc(var(--d-header-h) + 20px);
}

.doc-prose h4 {
  font-size: 1rem;
  margin: 24px 0 8px;
  scroll-margin-top: calc(var(--d-header-h) + 20px);
}

.doc-prose p {
  margin: 14px 0;
}

.doc-prose ul,
.doc-prose ol {
  margin: 14px 0;
  padding-left: 1.4rem;
}

.doc-prose li {
  margin: 6px 0;
}

.doc-prose li::marker {
  color: var(--d-slate-400);
}

.doc-prose a {
  font-weight: 600;
  border-bottom: 1px solid var(--d-blue-200);
}

.doc-prose a:hover {
  border-bottom-color: var(--d-blue-500);
}

.doc-prose strong {
  color: var(--d-slate-900);
  font-weight: 700;
}

.doc-prose hr {
  border: none;
  border-top: 1px solid var(--d-slate-100);
  margin: 36px 0;
}

.doc-prose img {
  border-radius: var(--d-radius-xl);
  border: 1px solid var(--d-slate-100);
  box-shadow: var(--d-card-shadow);
  margin: 18px 0;
  display: block;
}

/* 行内代码 */
.doc-prose :not(pre)>code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .85em;
  background: var(--d-slate-100);
  color: var(--d-slate-800);
  padding: .15em .42em;
  border-radius: .375rem;
  border: 1px solid var(--d-slate-200);
  word-break: break-word;
}

/* 代码块 */
.doc-prose pre {
  position: relative;
  margin: 18px 0;
  padding: 16px 18px;
  border-radius: var(--d-radius-xl);
  border: 1px solid var(--d-line);
  background: var(--d-slate-50);
  overflow-x: auto;
  font-size: .82rem;
  line-height: 1.7;
  scrollbar-width: thin;
}

.doc-prose pre code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  background: none;
  border: none;
  padding: 0;
  color: inherit;
}

.doc-prose pre::-webkit-scrollbar {
  height: 6px;
}

.doc-prose pre::-webkit-scrollbar-thumb {
  background: var(--d-slate-200);
  border-radius: 3px;
}

/* 代码块 —— 与官网深色代码区一致（shiki 主题 github-dark，底色用品牌深色 #0b1120）
   注意：Nuxt Content 的 shiki 只注入 `--shiki-*` 变量与 span 规则，**不设 pre 背景**，
   背景必须由这里给出；同时 plain text 不含变量，需要给 pre 一个基础前景色。 */
.doc-prose pre.shiki,
.doc-prose pre.dark {
  background: var(--d-dark);
  border-color: rgba(255, 255, 255, .08);
  color: #e6edf3;
}

.doc-prose pre.shiki code {
  color: inherit;
}

/* 行号高亮（shiki notational transformer） */
.doc-prose pre .highlighted {
  display: inline-block;
  width: 100%;
  background: rgba(255, 255, 255, .06);
  border-left: 2px solid var(--d-blue-500);
  margin-left: -2px;
}

.doc-prose pre .diff.add {
  background: rgba(16, 185, 129, .15);
}

.doc-prose pre .diff.remove {
  background: rgba(239, 68, 68, .15);
  opacity: .8;
}

/* 引用 */
.doc-prose blockquote {
  margin: 18px 0;
  padding: 12px 18px;
  border-left: 3px solid var(--d-blue-200);
  background: var(--d-slate-50);
  border-radius: 0 .75rem .75rem 0;
  color: var(--d-slate-600);
}

.doc-prose blockquote p {
  margin: 4px 0;
}

/* 表格 */
.doc-prose table {
  display: block;
  width: 100%;
  overflow-x: auto;
  border-collapse: collapse;
  margin: 18px 0;
  font-size: .86rem;
}

.doc-prose th,
.doc-prose td {
  border: 1px solid var(--d-slate-200);
  padding: 9px 13px;
  text-align: left;
  white-space: nowrap;
}

.doc-prose thead th {
  background: var(--d-slate-50);
  color: var(--d-slate-900);
  font-weight: 700;
}

/* 标题锚点（@nuxt/content 生成的 header-anchor） */
.doc-prose .header-anchor {
  color: var(--d-slate-300);
  margin-left: 8px;
  font-size: .8em;
  border: none !important;
  opacity: 0;
  transition: opacity .15s ease;
}

.doc-prose h2:hover .header-anchor,
.doc-prose h3:hover .header-anchor,
.doc-prose h4:hover .header-anchor {
  opacity: 1;
}

/* ============ 上下篇 ============ */
.docs-pager {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 52px;
  padding-top: 26px;
  border-top: 1px solid var(--d-slate-100);
}

.docs-pager a {
  display: block;
  padding: 14px 16px;
  border: 1px solid var(--d-slate-200);
  border-radius: var(--d-radius-xl);
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.docs-pager a:hover {
  border-color: var(--d-blue-200);
  box-shadow: 0 8px 24px -12px rgba(37, 99, 235, .35);
  transform: translateY(-2px);
}

.docs-pager .dir {
  font-size: .72rem;
  color: var(--d-slate-400);
  display: block;
  margin-bottom: 4px;
}

.docs-pager .ttl {
  font-size: .9rem;
  font-weight: 700;
  color: var(--d-slate-900);
}

.docs-pager .next {
  text-align: right;
}

/* ============ 页脚（复刻官网 footer） ============ */
.docs-footer {
  border-top: 1px solid var(--d-slate-100);
  background: #fff;
}

.docs-footer-inner {
  max-width: var(--d-maxw);
  margin: 0 auto;
  padding: 40px 24px;
}

.docs-footer-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.docs-footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.docs-footer-brand img {
  width: 32px;
  height: 32px;
  border-radius: .75rem;
  object-fit: contain;
}

.docs-footer-brand span {
  font-weight: 900;
  font-size: 1.05rem;
  color: var(--d-slate-900);
}

.docs-footer-brand em {
  font-style: normal;
  color: var(--d-blue-600);
}

.docs-footer-note {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .75rem;
  color: var(--d-slate-400);
}

.docs-footer-bottom {
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--d-slate-100);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: .75rem;
  color: var(--d-slate-400);
}

.docs-footer-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px;
}

.docs-footer-links a {
  color: var(--d-slate-400);
}

.docs-footer-links a:hover {
  color: var(--d-blue-600);
}

/* ============ 门户页（/docs） ============ */
.docs-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--d-slate-100);
  background: linear-gradient(180deg, #fff 0%, var(--d-slate-50) 100%);
}

.docs-hero::before,
.docs-hero::after {
  content: '';
  position: absolute;
  width: 24rem;
  height: 24rem;
  border-radius: 9999px;
  filter: blur(64px);
  opacity: .5;
  pointer-events: none;
}

.docs-hero::before {
  top: -10rem;
  left: -10rem;
  background: var(--d-blue-100);
}

.docs-hero::after {
  top: 2rem;
  right: -6rem;
  background: var(--d-indigo-100);
}

.docs-hero-inner {
  position: relative;
  max-width: var(--d-maxw);
  margin: 0 auto;
  padding: 64px 24px 56px;
}

.docs-hero h1 {
  font-size: 2.4rem;
  line-height: 1.2;
  margin: 0 0 16px;
  letter-spacing: -.02em;
}

.docs-hero h1 em {
  font-style: normal;
  color: var(--d-blue-600);
}

.docs-hero p.lead {
  max-width: 44rem;
  margin: 0;
  font-size: 1rem;
  color: var(--d-slate-500);
  line-height: 1.8;
}

.docs-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  border: 1px solid var(--d-slate-200);
  border-radius: 9999px;
  padding: .4rem 1rem;
  font-size: .75rem;
  font-weight: 600;
  color: var(--d-slate-600);
  box-shadow: 0 1px 2px rgba(0, 0, 0, .04);
  margin-bottom: 18px;
}

.docs-pill .dot {
  position: relative;
  display: inline-flex;
  width: 8px;
  height: 8px;
  border-radius: 9999px;
  background: var(--d-blue-500);
}

.docs-section-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin-top: 8px;
}

.docs-card {
  position: relative;
  display: block;
  padding: 26px;
  border-radius: var(--d-radius-2xl);
  border: 1px solid var(--d-slate-200);
  background: #fff;
  box-shadow: var(--d-card-shadow);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

/* 「拉伸链接」：标题链接铺满整张卡片（整卡可点），
   内层列表链接用 z-index 抬起，避免被盖住 */
.docs-card .stretched-link::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: inherit;
}

.docs-card .stretched-link {
  border-bottom: none !important;
  color: inherit !important;
}

.docs-card-list a,
.docs-card-head a {
  position: relative;
  z-index: 2;
}

.docs-card:hover {
  transform: translateY(-4px);
  border-color: var(--d-blue-200);
  box-shadow: 0 18px 46px -14px rgba(37, 99, 235, .28);
}

.docs-card.indigo:hover {
  border-color: var(--d-indigo-200);
  box-shadow: 0 18px 46px -14px rgba(79, 70, 229, .28);
}

.docs-card.emerald:hover {
  border-color: var(--d-emerald-100);
  box-shadow: 0 18px 46px -14px rgba(5, 150, 105, .25);
}

.docs-card.violet:hover {
  border-color: var(--d-violet-100);
  box-shadow: 0 18px 46px -14px rgba(124, 58, 237, .25);
}

.docs-card-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.docs-card-icon {
  width: 44px;
  height: 44px;
  flex: none;
  border-radius: .9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
}

.docs-card-icon.blue {
  background: var(--d-blue-50);
  color: var(--d-blue-600);
}

.docs-card-icon.indigo {
  background: var(--d-indigo-50);
  color: var(--d-indigo-600);
}

.docs-card-icon.emerald {
  background: var(--d-emerald-50);
  color: var(--d-emerald-600);
}

.docs-card-icon.violet {
  background: var(--d-violet-50);
  color: var(--d-violet-600);
}

.docs-card h3 {
  margin: 0;
  font-size: 1.15rem;
  color: var(--d-slate-900);
}

.docs-card>p {
  margin: 0 0 18px;
  font-size: .875rem;
  color: var(--d-slate-500);
  line-height: 1.75;
}

.docs-card-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px dashed var(--d-slate-200);
  padding-top: 14px;
  display: grid;
  gap: 8px;
}

.docs-card-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: .85rem;
  font-weight: 600;
  color: var(--d-slate-700);
  padding: 5px 0;
}

.docs-card-list a:hover {
  color: var(--d-blue-600);
}

.docs-card-list .arrow {
  color: var(--d-slate-300);
  transition: transform .2s ease, color .2s ease;
}

.docs-card-list a:hover .arrow {
  transform: translateX(3px);
  color: var(--d-blue-500);
}

/* ============ 文档内嵌提示块（对应 components/content/*） ============ */
.doc-callout {
  display: flex;
  gap: 12px;
  margin: 18px 0;
  padding: 14px 16px;
  border-radius: var(--d-radius-xl);
  border: 1px solid;
  font-size: .875rem;
  line-height: 1.75;
}

.doc-callout .ico {
  flex: none;
  font-size: 1rem;
  line-height: 1.6;
}

.doc-callout .body {
  min-width: 0;
}

.doc-callout .body> :first-child {
  margin-top: 0;
}

.doc-callout .body> :last-child {
  margin-bottom: 0;
}

.doc-callout .ttl {
  display: block;
  font-weight: 700;
  margin-bottom: 4px;
}

.doc-callout.tip {
  background: var(--d-emerald-50);
  border-color: var(--d-emerald-100);
  color: #065f46;
}

.doc-callout.tip .ttl {
  color: var(--d-emerald-600);
}

.doc-callout.note {
  background: var(--d-blue-50);
  border-color: var(--d-blue-100);
  color: #1e40af;
}

.doc-callout.note .ttl {
  color: var(--d-blue-600);
}

.doc-callout.warning {
  background: var(--d-amber-50);
  border-color: var(--d-amber-100);
  color: #92400e;
}

.doc-callout.warning .ttl {
  color: var(--d-amber-600);
}

.doc-callout.danger {
  background: var(--d-red-50);
  border-color: var(--d-red-100);
  color: #991b1b;
}

.doc-callout.danger .ttl {
  color: var(--d-red-600);
}

/* ============ 响应式 ============ */
@media (max-width: 1279px) {
  .docs-main {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 32px;
  }

  .docs-toc {
    display: none;
  }
}

@media (max-width: 920px) {
  .docs-nav {
    display: none;
  }

  .docs-menu-toggle {
    display: flex;
  }

  .docs-main {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
    padding: 0 20px;
  }

  .docs-aside {
    display: none;
  }

  .docs-aside.mobile-open {
    display: block;
    position: static;
    max-height: none;
    padding: 18px 0 6px;
    border-bottom: 1px solid var(--d-slate-100);
    margin-bottom: 6px;
  }

  .docs-content {
    padding-top: 22px;
  }

  .docs-hero-inner {
    padding: 44px 20px 40px;
  }

  .docs-hero h1 {
    font-size: 1.8rem;
  }

  .docs-pager {
    grid-template-columns: minmax(0, 1fr);
  }

  .docs-pager .next {
    text-align: left;
  }

  .docs-container {
    padding: 0 20px;
  }
}

/* 移动端侧栏按钮（窄屏顶部显示） */
.docs-mobile-catalog {
  display: none;
}

@media (max-width: 920px) {
  .docs-mobile-catalog {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 14px;
    padding: 10px 14px;
    border: 1px solid var(--d-slate-200);
    border-radius: .75rem;
    background: #fff;
    font-size: .85rem;
    font-weight: 700;
    color: var(--d-slate-700);
    cursor: pointer;
    width: 100%;
  }
}

/* 打印时隐藏导航 */
@media print {

  .docs-header,
  .docs-aside,
  .docs-toc,
  .docs-footer,
  .docs-pager {
    display: none !important;
  }
}

/* ============================================================
   更新日志（三条业务线 Tab + 渠道筛选 + 版本时间线）
   ============================================================ */

/* ---- 业务线切换 Tab（路由驱动） ---- */
.docs-root .cl-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 6px 0 22px;
  padding: 6px;
  border: 1px solid var(--d-slate-200);
  border-radius: 9999px;
  background: var(--d-slate-50);
  width: fit-content;
  max-width: 100%;
}

.docs-root .cl-tab {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: .55rem 1.15rem;
  border-radius: 9999px;
  font-size: .875rem;
  font-weight: 700;
  color: var(--d-slate-600);
  white-space: nowrap;
  transition: background .2s ease, color .2s ease, box-shadow .2s ease;
}

.docs-root .cl-tab:hover {
  color: var(--d-slate-900);
  background: #fff;
}

.docs-root .cl-tab.active {
  color: #fff;
  box-shadow: 0 8px 20px -8px rgba(15, 23, 42, .4);
}

.docs-root .cl-tab.active.blue { background: var(--d-blue-600); }
.docs-root .cl-tab.active.indigo { background: var(--d-indigo-600); }
.docs-root .cl-tab.active.violet { background: var(--d-violet-600); }

.docs-root .cl-tab-badge {
  padding: 1px 7px;
  border-radius: 9999px;
  font-size: .65rem;
  font-weight: 800;
  letter-spacing: .02em;
}

.docs-root .cl-tab.active .cl-tab-badge {
  background: rgba(255, 255, 255, .25);
  color: #fff;
}

.docs-root .cl-tab-badge.beta { background: var(--d-amber-100); color: var(--d-amber-600); }
.docs-root .cl-tab-badge.planned { background: var(--d-violet-100); color: var(--d-violet-600); }

/* ---- 业务概要卡 ---- */
.docs-root .cl-summary {
  margin: 0 0 24px;
  padding: 20px 22px;
  border-radius: var(--d-radius-2xl);
  border: 1px solid var(--d-slate-200);
  background: linear-gradient(180deg, #fff 0%, var(--d-slate-50) 100%);
}

.docs-root .cl-summary.blue { border-color: var(--d-blue-100); }
.docs-root .cl-summary.indigo { border-color: var(--d-indigo-100); }
.docs-root .cl-summary.violet { border-color: var(--d-violet-100); }

.docs-root .cl-summary-desc {
  margin: 0 0 16px;
  font-size: .9rem;
  color: var(--d-slate-500);
  line-height: 1.75;
}

/* ---- 统计块 ---- */
.docs-root .cl-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 34px;
  margin: 0;
}

.docs-root .cl-stats > div {
  min-width: 76px;
}

.docs-root .cl-stats dt {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--d-slate-400);
  margin-bottom: 4px;
}

.docs-root .cl-stats dd {
  margin: 0;
  font-size: .95rem;
  font-weight: 800;
  color: var(--d-slate-900);
  font-variant-numeric: tabular-nums;
}

/* ---- 状态徽标 ---- */
.docs-root .cl-status {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 9999px;
  font-size: .72rem;
  font-weight: 800;
}

.docs-root .cl-status.released { background: var(--d-emerald-50); color: var(--d-emerald-600); }
.docs-root .cl-status.beta { background: var(--d-amber-50); color: var(--d-amber-600); }
.docs-root .cl-status.planned { background: var(--d-violet-50); color: var(--d-violet-600); }

/* ---- 渠道导航 chips（锚点跳转到对应渠道小节） ---- */
.docs-root .cl-filter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 26px;
}

.docs-root .cl-filter-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .04em;
  color: var(--d-slate-400);
  margin-right: 4px;
}

.docs-root .cl-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: .4rem .85rem;
  border-radius: 9999px;
  border: 1px solid var(--d-slate-200);
  background: #fff;
  color: var(--d-slate-600);
  font-size: .8rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all .18s ease;
}

.docs-root .cl-chip:hover {
  border-color: var(--d-blue-200);
  color: var(--d-blue-700);
}

.docs-root .cl-chip.active {
  border-color: var(--d-blue-600);
  background: var(--d-blue-50);
  color: var(--d-blue-700);
  font-weight: 700;
}

.docs-root .cl-chip em {
  font-style: normal;
  font-size: .7rem;
  font-weight: 800;
  padding: 0 6px;
  border-radius: 9999px;
  background: var(--d-slate-100);
  color: var(--d-slate-500);
}

.docs-root .cl-chip.active em {
  background: var(--d-blue-100);
  color: var(--d-blue-700);
}

.docs-root .cl-chip.empty {
  opacity: .55;
}

/* ---- 渠道小节：每个发布渠道一条独立时间线 ---- */
.docs-root .cl-channel {
  margin: 0 0 34px;
  scroll-margin-top: calc(var(--d-header-h) + 16px);
}

.docs-root .cl-channel-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 4px;
  padding: 0;
  border: none;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--d-slate-900);
}

.docs-root .cl-channel-head .cl-chan {
  font-size: .82rem;
  padding: .32rem .72rem;
}

.docs-root .cl-channel-meta {
  font-size: .75rem;
  font-weight: 600;
  color: var(--d-slate-400);
  font-variant-numeric: tabular-nums;
}

.docs-root .cl-channel-desc {
  margin: 0 0 16px;
  font-size: .85rem;
  color: var(--d-slate-500);
}

/* ---- 时间线 ---- */
.docs-root .cl-timeline {
  position: relative;
  padding-left: 4px;
}

.docs-root .cl-entry {
  position: relative;
  margin: 0 0 26px;
  padding: 18px 20px 18px 22px;
  border: 1px solid var(--d-slate-200);
  border-left: 3px solid var(--d-slate-200);
  border-radius: 0 var(--d-radius-xl) var(--d-radius-xl) 0;
  background: #fff;
  scroll-margin-top: calc(var(--d-header-h) + 20px);
  transition: border-color .2s ease, box-shadow .2s ease;
}

.docs-root .cl-entry:hover {
  border-color: var(--d-blue-100);
  border-left-color: var(--d-blue-500);
  box-shadow: var(--d-card-shadow);
}

.docs-root .cl-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin-bottom: 10px;
}

.docs-root .cl-version {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--d-slate-900);
  border: none;
  padding: 0;
  font-variant-numeric: tabular-nums;
}

.docs-root .cl-latest {
  margin-left: 8px;
  padding: 1px 8px;
  border-radius: 9999px;
  background: var(--d-emerald-50);
  color: var(--d-emerald-600);
  font-size: .65rem;
  font-weight: 800;
  vertical-align: middle;
}

.docs-root .cl-date {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .78rem;
  color: var(--d-slate-400);
  font-variant-numeric: tabular-nums;
}

.docs-root .cl-chan {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 9px;
  border-radius: 9999px;
  font-size: .72rem;
  font-weight: 700;
  background: var(--d-slate-100);
  color: var(--d-slate-600);
}

.docs-root .cl-chan.cli { background: var(--d-blue-50); color: var(--d-blue-600); }
.docs-root .cl-chan.all { background: var(--d-slate-100); color: var(--d-slate-600); }
.docs-root .cl-chan.docker { background: #eef6ff; color: #1d4ed8; }
.docs-root .cl-chan.nas { background: var(--d-emerald-50); color: var(--d-emerald-600); }
.docs-root .cl-chan.web { background: var(--d-indigo-50); color: var(--d-indigo-600); }
.docs-root .cl-chan.console { background: var(--d-violet-50); color: var(--d-violet-600); }
.docs-root .cl-chan.ipv6 { background: #f1f5f9; color: #94a3b8; }
.docs-root .cl-chan.client { background: var(--d-amber-50); color: var(--d-amber-600); }
.docs-root .cl-chan.account { background: var(--d-violet-50); color: var(--d-violet-600); }
.docs-root .cl-chan.device { background: var(--d-blue-50); color: var(--d-blue-600); }
.docs-root .cl-chan.page { background: var(--d-emerald-50); color: var(--d-emerald-600); }
.docs-root .cl-chan.ui { background: var(--d-amber-50); color: var(--d-amber-600); }

.docs-root .cl-desc {
  margin: 0 0 10px;
  font-size: .85rem;
  font-weight: 600;
  color: var(--d-slate-500);
}

.docs-root .cl-logs {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 7px;
}

.docs-root .cl-logs li {
  display: flex;
  gap: 10px;
  font-size: .875rem;
  line-height: 1.7;
  color: var(--d-slate-600);
}

.docs-root .cl-logs li > i {
  flex: none;
  margin-top: .5em;
  font-size: .65rem;
  color: var(--d-emerald-500);
}

.docs-root .cl-logs code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .85em;
  background: var(--d-slate-100);
  border: 1px solid var(--d-slate-200);
  border-radius: .375rem;
  padding: .1em .4em;
}

.docs-root .cl-logs strong {
  color: var(--d-slate-900);
}

/* ---- 下载区 ---- */
.docs-root .cl-dl {
  margin-top: 14px;
  padding: 12px 14px;
  border: 1px dashed var(--d-slate-200);
  border-radius: .75rem;
  background: var(--d-slate-50);
  display: grid;
  gap: 7px;
}

.docs-root .cl-dl a {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: .82rem;
  font-weight: 600;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  word-break: break-all;
}

.docs-root .cl-dl a > i {
  flex: none;
  color: var(--d-blue-500);
  font-size: .8em;
}

/* ---- 空状态 / 路线图 ---- */
.docs-root .cl-empty {
  padding: 34px 20px;
  text-align: center;
  border: 1px dashed var(--d-slate-200);
  border-radius: var(--d-radius-xl);
  background: var(--d-slate-50);
  color: var(--d-slate-500);
}

.docs-root .cl-empty > i {
  font-size: 1.4rem;
  color: var(--d-slate-300);
  margin-bottom: 10px;
  display: block;
}

.docs-root .cl-empty p {
  margin: 0;
  font-size: .9rem;
  font-weight: 700;
  color: var(--d-slate-600);
}

.docs-root .cl-empty .cl-empty-sub {
  margin-top: 6px;
  font-size: .8rem;
  font-weight: 500;
  color: var(--d-slate-400);
}

.docs-root .cl-roadmap-group {
  margin-top: 26px;
}

.docs-root .cl-roadmap-group h2 {
  font-size: 1.05rem;
  margin: 0 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--d-slate-100);
}

/* ---- 总览卡片 ---- */
.docs-root .cl-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 24px;
  border-radius: var(--d-radius-2xl);
  border: 1px solid var(--d-slate-200);
  background: #fff;
  box-shadow: var(--d-card-shadow);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.docs-root .cl-card:hover {
  transform: translateY(-4px);
}

.docs-root .cl-card.blue:hover { border-color: var(--d-blue-200); box-shadow: 0 18px 46px -14px rgba(37, 99, 235, .28); }
.docs-root .cl-card.indigo:hover { border-color: var(--d-indigo-200); box-shadow: 0 18px 46px -14px rgba(79, 70, 229, .28); }
.docs-root .cl-card.violet:hover { border-color: var(--d-violet-100); box-shadow: 0 18px 46px -14px rgba(124, 58, 237, .25); }

.docs-root .cl-card-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.docs-root .cl-card-head h3 {
  margin: 0 0 4px;
  font-size: 1.1rem;
}

.docs-root .cl-card-head .stretched-link::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: inherit;
}

.docs-root .cl-card-head .stretched-link {
  border-bottom: none !important;
  color: inherit !important;
}

.docs-root .cl-card-list,
.docs-root .cl-card-list li,
.docs-root .cl-card-foot {
  position: relative;
  z-index: 2;
}

.docs-root .cl-card-desc {
  margin: 0 0 16px;
  font-size: .85rem;
  color: var(--d-slate-500);
  line-height: 1.7;
}

.docs-root .cl-card-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 14px 0 0;
  border-top: 1px dashed var(--d-slate-200);
  display: grid;
  gap: 8px;
}

.docs-root .cl-card-list a {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .82rem;
  color: var(--d-slate-600);
  padding: 3px 0;
}

.docs-root .cl-card-list a:hover {
  color: var(--d-blue-600);
}

.docs-root .cl-mini-ver {
  flex: none;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .75rem;
  font-weight: 700;
  color: var(--d-slate-800);
}

.docs-root .cl-mini-desc {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--d-slate-500);
}

.docs-root .cl-card-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.docs-root .cl-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: .5rem 1.05rem;
  border-radius: 9999px;
  font-size: .8rem;
  font-weight: 700;
  transition: all .2s ease;
  border: 1px solid transparent;
}

.docs-root .cl-btn.blue { background: var(--d-blue-600); color: #fff !important; }
.docs-root .cl-btn.blue:hover { background: var(--d-blue-700); }
.docs-root .cl-btn.indigo { background: var(--d-indigo-600); color: #fff !important; }
.docs-root .cl-btn.indigo:hover { background: var(--d-indigo-700); }
.docs-root .cl-btn.violet { background: var(--d-violet-600); color: #fff !important; }
.docs-root .cl-btn.violet:hover { background: var(--d-violet-700); }

.docs-root .cl-btn.ghost {
  background: #fff;
  border-color: var(--d-slate-200);
  color: var(--d-slate-600);
}

.docs-root .cl-btn.ghost:hover {
  border-color: var(--d-blue-200);
  color: var(--d-blue-700);
}

/* ---- 页尾说明条 ---- */
.docs-root .cl-note {
  display: flex;
  gap: 12px;
  margin-top: 34px;
  padding: 16px 18px;
  border-radius: var(--d-radius-xl);
  border: 1px solid var(--d-slate-200);
  background: var(--d-slate-50);
  color: var(--d-slate-500);
}

.docs-root .cl-note > i {
  flex: none;
  margin-top: 2px;
  color: var(--d-blue-500);
}

.docs-root .cl-note strong {
  display: block;
  margin-bottom: 4px;
  color: var(--d-slate-800);
  font-size: .9rem;
}

.docs-root .cl-note p {
  margin: 0;
  font-size: .85rem;
  line-height: 1.7;
}

@media (max-width: 920px) {
  .docs-root .cl-tabs {
    width: 100%;
    border-radius: var(--d-radius-xl);
  }

  .docs-root .cl-tab {
    flex: 1;
    justify-content: center;
    padding: .5rem .7rem;
    font-size: .8rem;
  }

  .docs-root .cl-tab-badge {
    display: none;
  }

  .docs-root .cl-stats {
    gap: 10px 22px;
  }
}