/* ==========================================================================
   知识 Wiki — GitBook (Scrintal Support Hub) 风格布局
   结构：通栏白色页头 / 左侧固定可折叠目录 / 居中内容列 / 宽屏右侧页内目录
   主色：#8E4EC6（GitBook 亮色主题紫）
   ========================================================================== */
:root {
  --wiki-primary: #8e4ec6;
  --wiki-primary-strong: #7a3fb0;
  --wiki-primary-soft: rgba(142, 78, 198, .07);
  --wiki-ink: #1f1b24;
  --wiki-muted: #5f5a6b;
  --wiki-border: #ececf1;
  --wiki-soft: #f7f7f9;
  --wiki-header-h: 64px;
  --wiki-sidebar-w: 264px;
}
[data-md-color-scheme="default"] {
  --md-primary-fg-color: var(--wiki-primary);
  --md-accent-fg-color: var(--wiki-primary);
  --md-typeset-a-color: var(--wiki-primary);
  --md-code-bg-color: var(--wiki-soft);
}
[data-md-color-scheme="slate"] {
  --wiki-primary: #a87fe0;
  --wiki-primary-strong: #c09bef;
  --wiki-primary-soft: rgba(168, 127, 224, .13);
  --wiki-ink: #f2eff7;
  --wiki-muted: #a7a1b3;
  --wiki-border: rgba(236, 236, 241, .14);
  --wiki-soft: #26222b;
  --md-primary-fg-color: var(--wiki-primary);
  --md-accent-fg-color: var(--wiki-primary);
  --md-typeset-a-color: var(--wiki-primary);
}
html { scroll-behavior: smooth; }

/* --------------------------------------------------------------------------
   顶部页头：通栏、白底、底部细边框，logo 左 / 内联搜索胶囊右
   -------------------------------------------------------------------------- */
.md-header {
  position: sticky; top: 0; z-index: 40;
  min-height: var(--wiki-header-h);
  background: var(--md-default-bg-color);
  color: var(--wiki-ink);
  border-bottom: 1px solid var(--wiki-border);
  box-shadow: none; transition: none;
}
.md-header__inner { max-width: none; min-height: var(--wiki-header-h); padding-inline: 16px; }
.md-header .md-logo { margin-right: .4rem; }
.md-header .md-logo img, .md-header .md-logo svg { height: 28px; width: auto; }
.md-header__title { font-size: .95rem; font-weight: 700; margin-left: .1rem; }
.md-header__topic:first-child { font-weight: 700; color: var(--wiki-ink); }
.md-header__topic + .md-header__topic { display: none; } /* 隐藏滚动后出现的副标题 */
.md-header .md-header__button { color: var(--wiki-muted); }
.md-header .md-header__button:hover {
  color: var(--wiki-primary); background: var(--wiki-soft); opacity: 1; border-radius: 8px;
}
.md-header__source, .md-header__link { color: var(--wiki-muted); }
.md-header__source:hover, .md-header__link:hover { color: var(--wiki-primary); }

/* GitBook 风格内联搜索胶囊（仅桌面端内联表单；移动端弹窗保持 Material 默认） */
@media (min-width: 960px) {
  .md-search__form {
    background: var(--wiki-soft);
    border: 1px solid transparent;
    border-radius: 10px;
    min-height: 40px;
    box-shadow: none;
    color: var(--wiki-muted);
    width: min(420px, 34vw);
    transition: border-color .15s ease, background-color .15s ease;
  }
  .md-search__form:hover, .md-search__form:focus-within {
    background: var(--wiki-soft);
    border-color: color-mix(in srgb, var(--wiki-primary) 35%, var(--wiki-border));
    box-shadow: none;
  }
  .md-search__icon { color: var(--wiki-muted); }
  .md-search__input { font-size: .8rem; color: var(--wiki-ink); }
  .md-search__input::placeholder { color: var(--wiki-muted); }
  .md-search__form kbd {
    background: transparent; border: 1px solid var(--wiki-border);
    border-radius: 6px; color: var(--wiki-muted); font-size: .62rem; box-shadow: none;
  }
}

/* --------------------------------------------------------------------------
   主体布局：内容列居中约 880px，左侧让位给固定目录
   -------------------------------------------------------------------------- */
.md-main { background: var(--md-default-bg-color); }
.md-content { margin: 0; max-width: none; min-width: 0; }
/* Material 的 [dir=ltr] ... ~ .md-content > .md-content__inner 规则特异性更高，
   会压掉 margin auto，这里用 !important 保证内容列在侧栏与页内目录之间居中 */
.md-content > .md-content__inner {
  max-width: 980px; width: 100%; margin-left: auto !important; margin-right: auto !important;
  padding: 40px 36px 56px; box-sizing: border-box;
}

@media (min-width: 1200px) {
  .md-sidebar--primary { display: none !important; } /* 由自定义目录接管 */
  .md-main__inner {
    display: flex !important; align-items: flex-start; gap: 0;
    max-width: none; width: auto; margin: 0 0 0 var(--wiki-sidebar-w) !important; padding: 0 !important;
  }
  .md-content { flex: 1 1 auto; display: block; width: auto; }
}
@media (max-width: 1199px) {
  .md-content__inner { padding: 24px 16px 48px; }
}

/* 宽屏右侧页内目录（GitBook “On this page”）：≥1200px 显示，与左侧目录断点一致 */
@media (min-width: 1200px) {
  .md-sidebar--secondary:not([hidden]) {
    display: block; position: sticky; top: var(--wiki-header-h);
    width: 210px; min-width: 210px; flex: 0 0 210px;
    height: calc(100vh - var(--wiki-header-h));
    margin: 0; padding: 36px 10px 0 22px;
    border-left: 1px solid var(--wiki-border); box-sizing: border-box;
  }
  .md-sidebar--secondary .md-sidebar__scrollwrap { padding-top: 0; }
  .md-sidebar--secondary .md-nav__title {
    color: var(--wiki-ink); font-size: .72rem; font-weight: 700; margin-bottom: .4rem;
  }
  .md-sidebar--secondary .md-nav__link { font-size: .72rem; line-height: 1.55; color: var(--wiki-muted); }
  .md-sidebar--secondary .md-nav__link:hover { color: var(--wiki-primary); }
  .md-sidebar--secondary .md-nav__link--active { color: var(--wiki-primary); }
}
@media (max-width: 1199.98px) {
  .md-sidebar--secondary { display: none !important; }
}

/* --------------------------------------------------------------------------
   左侧固定目录（wiki.js 生成）—— 按 GitBook 侧边栏规格还原：
   14px 条目 / 6px 圆角 / 树形辅助线 / 激活态紫字无背景 / 箭头悬停显现
   -------------------------------------------------------------------------- */
.wiki-sidebar {
  position: fixed; z-index: 30; top: var(--wiki-header-h); bottom: 0; left: 0;
  width: var(--wiki-sidebar-w); overflow: hidden; display: none;
  background: var(--md-default-bg-color); border-right: 1px solid var(--wiki-border);
}
@media (min-width: 1200px) { .wiki-sidebar { display: block; } }
.wiki-sidebar-scroll { height: 100%; overflow-y: auto; padding: 10px 10px 28px; }
.wiki-sidebar-group { margin: 0 0 2px; }

/* 分组标题：全宽按钮，箭头居右、默认隐藏，悬停或收起时显现 */
.wiki-sidebar-toggle {
  display: flex; align-items: center; gap: 8px; width: 100%;
  padding: 6px 8px 6px 12px; border: 0; background: none; cursor: pointer;
  color: var(--wiki-ink); font-size: .82rem; font-weight: 620; line-height: 1.5;
  text-align: left; font-family: inherit; border-radius: 6px;
}
.wiki-sidebar-toggle:hover { background: var(--wiki-soft); color: var(--wiki-primary); }
.wiki-sidebar-toggle-label { min-width: 0; flex: 1; }
.wiki-sidebar-chevron {
  margin-left: auto; flex: none; width: 13px; height: 13px;
  display: flex; color: var(--wiki-muted);
  opacity: 0; transition: opacity .15s ease;
}
.wiki-sidebar-toggle:hover .wiki-sidebar-chevron,
.wiki-sidebar-group.is-collapsed .wiki-sidebar-chevron { opacity: 1; }
.wiki-sidebar-chevron svg { width: 100%; height: 100%; transform: rotate(90deg); transition: transform .15s ease; }
.wiki-sidebar-group.is-collapsed .wiki-sidebar-chevron svg { transform: rotate(0deg); }
.wiki-sidebar-group.is-collapsed ul { display: none; }

/* 条目列表：缩进 12px，左缘 1px 树形辅助线贯穿分组 */
.wiki-sidebar-group ul {
  position: relative; margin: 1px 0 6px 12px; padding: 0; list-style: none;
}
.wiki-sidebar-group ul::before {
  content: ""; position: absolute; left: 0; top: 3px; bottom: 3px;
  width: 1px; background: var(--wiki-border);
}
.wiki-sidebar-group li { margin: 0; padding: 0; }
.wiki-sidebar-group a {
  position: relative; display: flex; align-items: center; gap: 9px;
  margin-left: -1px; padding: 5px 10px 5px 10px; border-radius: 6px;
  color: var(--wiki-muted); font-size: .8rem; line-height: 1.5; text-decoration: none;
}
.wiki-sidebar-group a::before {
  content: ""; position: absolute; left: -1px; top: 3px; bottom: 3px;
  width: 1px; background: transparent;
}
.wiki-sidebar-group a:hover { color: var(--wiki-ink); background: var(--wiki-soft); }
/* GitBook 激活态：紫色文字 + 紫色线段，无背景 */
.wiki-sidebar-group a.is-active { color: var(--wiki-primary); font-weight: 550; }
.wiki-sidebar-group a.is-active::before { background: var(--wiki-primary); }
.wiki-sidebar-icon { width: 14px; height: 14px; flex: none; display: flex; color: #a39fae; }
.wiki-sidebar-icon svg { width: 100%; height: 100%; }
.wiki-sidebar-group a:hover .wiki-sidebar-icon { color: var(--wiki-muted); }
.wiki-sidebar-group a.is-active .wiki-sidebar-icon { color: var(--wiki-primary); }
.wiki-sidebar-icon { font-size: .78rem; text-align: center; }
.wiki-external { margin-left: auto; font-size: .68rem; color: var(--wiki-muted); }

/* --------------------------------------------------------------------------
   正文排版：GitBook 尺寸与层次
   -------------------------------------------------------------------------- */
.md-typeset { font-size: .9rem; line-height: 1.8; }
.md-typeset h1 {
  margin: 0 0 1.1rem; font-size: 1.9rem; line-height: 1.25;
  letter-spacing: -.028em; font-weight: 740; color: var(--wiki-ink);
}
.md-typeset h2 {
  margin: 2.4rem 0 1rem; font-size: 1.32rem; line-height: 1.4;
  letter-spacing: -.02em; font-weight: 720; color: var(--wiki-ink);
}
.md-typeset h3 { margin: 1.8rem 0 .8rem; font-size: 1.08rem; font-weight: 700; }
.md-typeset h4, .md-typeset h5, .md-typeset h6 { font-weight: 700; }
.md-typeset p { line-height: 1.85; }
.md-typeset a { color: var(--wiki-primary); text-underline-offset: 3px; }
.md-typeset a:hover { color: var(--wiki-primary-strong); }
.md-typeset .headerlink { color: var(--wiki-border); }
.md-typeset .headerlink:hover { color: var(--wiki-primary); }
.md-typeset hr { border-bottom: 1px solid var(--wiki-border); }
.md-typeset code { border-radius: 5px; }
.md-typeset .admonition, .md-typeset details { border-radius: 10px; }
.admonition.new, details.new { color: #15654a; background: #edfff9; border-color: #bcf1e8; }
.admonition.example, details.example { color: #353579; background: #f0f1ff; border-color: #d8dcf0; }
dd { padding-left: 1.25rem; }

/* API 文档（mkdocstrings）页保留的排版规则 */
.doc-object { padding-left: .65rem; border-left: 4px solid var(--wiki-border); }
.doc-contents .field-body p:first-of-type { display: inline; }
.doc-label-class-attribute { display: none; }
h2.doc-heading { font-size: 1.35rem; } h3.doc-heading { font-size: 1.25rem; }
h4.doc-heading { font-size: 1.15rem; } h5.doc-heading { font-size: 1.05rem; }
.doc-contents { padding-left: 0; }

/* --------------------------------------------------------------------------
   首页：GitBook 卡片（Jump right in 风格）与目录卡片
   -------------------------------------------------------------------------- */
.md-typeset .wiki-card-grid {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px; margin: 1.1rem 0 2.4rem;
}
.md-typeset .wiki-feature-card {
  display: block; min-width: 0; overflow: hidden;
  border: 1px solid var(--wiki-border); border-radius: 14px;
  background: var(--md-default-bg-color); color: inherit; text-decoration: none;
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.md-typeset .wiki-feature-card:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--wiki-primary) 40%, var(--wiki-border));
  box-shadow: 0 10px 28px rgba(31, 27, 36, .09);
}
.md-typeset .wiki-card-art { height: 132px; display: grid; place-items: center; background: var(--wiki-soft); }
.md-typeset .wiki-card-art svg { width: 52px; height: 52px; fill: var(--wiki-primary); }
.md-typeset .wiki-card-art svg .icon-shade { fill: color-mix(in srgb, var(--wiki-primary) 38%, var(--wiki-soft)); }
.md-typeset .wiki-card-content { padding: 15px 16px 17px; }
.md-typeset .wiki-card-eyebrow {
  display: block; margin-bottom: .45rem;
  color: var(--wiki-muted); font-size: .56rem; letter-spacing: .08em; line-height: 1.4; font-weight: 750;
}
.md-typeset .wiki-card-content h2, .md-typeset .wiki-card-content h3 {
  margin: 0 0 .45rem; color: var(--wiki-ink); font-size: .95rem; line-height: 1.45; font-weight: 720;
}
.md-typeset .wiki-card-content p {
  min-height: 4em; margin: 0 0 .8rem; color: var(--wiki-muted); font-size: .74rem; line-height: 1.7;
}
.md-typeset .wiki-card-link { display: inline-flex; gap: .25rem; color: var(--wiki-primary); font-size: .72rem; font-weight: 700; }

.md-typeset .wiki-link-grid {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px; margin: 1.1rem 0 2.2rem;
}
.md-typeset .wiki-link-card {
  min-width: 0; padding: 16px 18px;
  border: 1px solid var(--wiki-border); border-radius: 14px;
}
.md-typeset .wiki-link-card h3 { margin: 0 0 .7rem; font-size: .85rem; font-weight: 720; }
.md-typeset .wiki-link-card ul { padding-left: 1.05rem; }
.md-typeset .wiki-link-card li { margin: .42rem 0; font-size: .75rem; line-height: 1.65; }
.md-typeset .wiki-link-card a { color: var(--wiki-ink); text-decoration: none; }
.md-typeset .wiki-link-card a:hover { color: var(--wiki-primary); }
.md-typeset .wiki-home-note {
  margin-top: 1.3rem; padding: 16px 18px;
  border: 1px solid var(--wiki-border); border-radius: 14px;
}
.md-typeset .wiki-home-note strong { font-size: .85rem; }
.md-typeset .wiki-home-note p { margin: .35rem 0 0; color: var(--wiki-muted); font-size: .78rem; }
.md-typeset .wiki-feedback { display: none; }

/* --------------------------------------------------------------------------
   页脚：白底细线、链接紫色
   -------------------------------------------------------------------------- */
.md-footer {
  background: var(--md-default-bg-color); color: var(--wiki-muted);
  border-top: 1px solid var(--wiki-border);
}
@media (min-width: 1200px) { .md-footer { margin-left: var(--wiki-sidebar-w); } }
.md-footer__link { color: var(--wiki-ink); }
.md-footer__link:hover { color: var(--wiki-primary); }
.md-footer__title { font-size: .72rem; color: var(--wiki-muted); }
.md-footer-meta { background: transparent; color: var(--wiki-muted); font-size: .68rem; }
.md-footer-meta .md-copyright a { color: var(--wiki-primary); }
.md-copyright, .md-social { border-top: 0; }

/* --------------------------------------------------------------------------
   响应式
   -------------------------------------------------------------------------- */
@media (max-width: 760px) {
  .md-header__inner { padding-inline: 8px; }
  .md-content__inner { padding: 20px 14px 40px; }
  .md-typeset h1 { font-size: 1.55rem; }
  .md-typeset .wiki-card-grid, .md-typeset .wiki-link-grid { grid-template-columns: 1fr; }
  .md-typeset .wiki-card-art { height: 110px; }
  .md-typeset .wiki-card-content p { min-height: 0; }
}

/* Restore the prior balanced desktop proportions: sidebar + wide article + optional TOC */
@media (min-width: 1200px) {
  .md-grid { max-width: none !important; }
  .md-main__inner {
    width: auto !important; max-width: none !important;
    margin-left: var(--wiki-sidebar-w) !important; margin-right: 0 !important;
  }
  .md-content { flex: 1 1 auto !important; min-width: 0 !important; }
  .md-content > .md-content__inner {
    max-width: 980px !important; width: 100% !important;
    padding-left: 40px !important; padding-right: 40px !important;
  }
  .md-sidebar--secondary:not([hidden]) {
    flex: 0 0 190px !important; width: 190px !important; min-width: 190px !important;
  }
}

/* Align the custom navigation tree with the centered support-hub frame */
@media (min-width: 1200px) {
  .wiki-portal-layout .wiki-sidebar {
    left: max(24px, calc((100vw - 960px) / 2)) !important;
    width: 190px !important;
    border-right: 0 !important;
  }
  .wiki-portal-layout .wiki-sidebar-scroll {
    padding-left: 8px !important;
    padding-right: 8px !important;
  }
}

/* Center the complete desktop reading frame: navigation, article and page TOC */
@media (min-width: 1200px) {
  .wiki-portal-layout .md-grid { max-width: none !important; }
  .wiki-portal-layout .md-main__inner {
    display: flex !important;
    width: min(1440px, 100%) !important;
    max-width: 1440px !important;
    margin: 0 auto !important;
    padding: 0 0 0 210px !important;
    box-sizing: border-box !important;
    gap: 0 !important;
  }
  .wiki-portal-layout .wiki-sidebar {
    left: max(0px, calc((100vw - 1440px) / 2)) !important;
    width: 190px !important;
    border-right: 0 !important;
  }
  .wiki-portal-layout .wiki-sidebar-scroll {
    padding-left: 8px !important;
    padding-right: 8px !important;
  }
  .wiki-portal-layout .md-content {
    flex: 1 1 0 !important;
    width: auto !important;
    min-width: 0 !important;
  }
  .wiki-portal-layout .md-content > .md-content__inner {
    width: 100% !important;
    max-width: 980px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    padding: 40px 32px 56px !important;
    box-sizing: border-box !important;
  }
  .wiki-portal-layout .md-sidebar--secondary:not([hidden]) {
    flex: 0 0 190px !important;
    width: 190px !important;
    min-width: 190px !important;
  }
  .wiki-portal-layout .md-footer { margin-left: 0 !important; }
}

/* Typography: LXGW WenKai for all reading content, monospace for code */
@import url('https://fonts.googleapis.com/css2?family=LXGW+WenKai&display=swap');
:root {
  --md-text-font: "LXGW WenKai", "霞鹜文楷", "KaiTi", "STKaiti", serif;
  --md-code-font: "JetBrains Mono", "Cascadia Code", "Consolas", monospace;
}
html, body, button, input, textarea, select,
.md-typeset, .md-header, .md-tabs, .md-nav,
.wiki-sidebar, .md-search, .md-footer {
  font-family: "LXGW WenKai", "霞鹜文楷", "KaiTi", "STKaiti", serif !important;
}
code, pre, kbd, samp, .highlight, .md-typeset code,
.md-typeset pre, .md-typeset pre code {
  font-family: "JetBrains Mono", "Cascadia Code", "Consolas", monospace !important;
}

/* Markdown rendering polish: tables, quotes, task lists and fenced diagrams */
.md-typeset table:not([class]) {
  display: table;
  width: 100%;
  border: 1px solid var(--wiki-border);
  border-radius: 8px;
  overflow: hidden;
}
.md-typeset blockquote {
  border-left-color: var(--wiki-primary);
  background: var(--wiki-primary-soft);
  padding: .7rem 1rem;
  border-radius: 0 8px 8px 0;
}
.md-typeset mark {
  background: rgba(255, 220, 100, .42);
  padding: 0 .15em;
  border-radius: 3px;
}
.md-typeset .task-list-item {
  list-style: none;
}
.md-typeset .task-list-control {
  margin-right: .45rem;
}



/* Article table of contents: add subtle, level-aware icons */
.md-sidebar--secondary .md-nav__title {
  display: flex;
  align-items: center;
  gap: .45rem;
}
.md-sidebar--secondary .md-nav__title::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 14px;
  flex: 0 0 14px;
  background: currentColor;
  opacity: .82;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M8 6h13M8 12h13M8 18h13'/%3E%3Cpath d='M3 6h.01M3 12h.01M3 18h.01'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M8 6h13M8 12h13M8 18h13'/%3E%3Cpath d='M3 6h.01M3 12h.01M3 18h.01'/%3E%3C/svg%3E") center / contain no-repeat;
}
.md-sidebar--secondary .md-nav__item > .md-nav__link {
  display: flex;
  align-items: baseline;
  gap: .42rem;
}
.md-sidebar--secondary .md-nav__item > .md-nav__link::before {
  content: "";
  display: inline-block;
  flex: 0 0 12px;
  width: 12px;
  height: 12px;
  align-self: center;
  background: currentColor;
  opacity: .58;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M9 5l7 7-7 7'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M9 5l7 7-7 7'/%3E%3C/svg%3E") center / contain no-repeat;
  transition: transform .15s ease, opacity .15s ease;
}
.md-sidebar--secondary .md-nav__item > .md-nav__link:hover::before,
.md-sidebar--secondary .md-nav__item > .md-nav__link--active::before {
  opacity: 1;
}
.md-sidebar--secondary .md-nav__list .md-nav__list .md-nav__item > .md-nav__link::before {
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='3'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='3'/%3E%3C/svg%3E") center / contain no-repeat;
}


/* Robust TOC icons: explicit pseudo-element content overrides theme defaults */
@media (min-width: 1200px) {
  .md-sidebar--secondary .md-nav__title {
    display: flex !important;
    align-items: center !important;
    gap: 7px !important;
  }
  .md-sidebar--secondary .md-nav__title::before {
    content: "☷" !important;
    display: inline-block !important;
    width: 15px !important;
    min-width: 15px !important;
    height: auto !important;
    background: none !important;
    -webkit-mask: none !important;
    mask: none !important;
    color: var(--wiki-primary) !important;
    font-family: Arial, sans-serif !important;
    font-size: 15px !important;
    line-height: 1 !important;
    opacity: 1 !important;
  }
  .md-sidebar--secondary .md-nav__item > .md-nav__link {
    display: flex !important;
    align-items: flex-start !important;
    gap: 6px !important;
  }
  .md-sidebar--secondary .md-nav__item > .md-nav__link::before {
    content: "›" !important;
    display: inline-block !important;
    position: static !important;
    flex: 0 0 12px !important;
    width: 12px !important;
    height: auto !important;
    margin-top: -1px !important;
    background: none !important;
    -webkit-mask: none !important;
    mask: none !important;
    color: var(--wiki-muted) !important;
    font-family: Arial, sans-serif !important;
    font-size: 17px !important;
    font-weight: 600 !important;
    line-height: 1.2 !important;
    opacity: 1 !important;
  }
  .md-sidebar--secondary .md-nav__item > .md-nav__link--active::before,
  .md-sidebar--secondary .md-nav__item > .md-nav__link:hover::before {
    color: var(--wiki-primary) !important;
  }
  .md-sidebar--secondary .md-nav__list .md-nav__list .md-nav__item > .md-nav__link::before {
    content: "•" !important;
    font-size: 13px !important;
    text-align: center !important;
  }
}


/* Article TOC icons are inserted as real elements by wiki.js for reliable rendering. */
.md-sidebar--secondary .md-nav__title::before,
.md-sidebar--secondary .md-nav__item > .md-nav__link::before {
  content: none !important;
  display: none !important;
}
.md-sidebar--secondary .wiki-toc-title-icon {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  flex: 0 0 16px;
  width: 16px;
  margin-right: 6px;
  color: var(--md-accent-fg-color, #526cfe);
  font-family: Arial, sans-serif;
  font-size: 16px;
  line-height: 1;
}
.md-sidebar--secondary .md-nav__link .wiki-toc-item-icon {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  flex: 0 0 14px;
  width: 14px;
  margin-right: 5px;
  color: var(--md-default-fg-color--lighter, #777);
  font-family: Arial, sans-serif;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.2;
}
.md-sidebar--secondary .md-nav__link:hover .wiki-toc-item-icon,
.md-sidebar--secondary .md-nav__link--active .wiki-toc-item-icon {
  color: var(--md-accent-fg-color, #526cfe);
}