/* Bmob 文档中心 - Material 主题 */

/* 宽屏布局 */
@media screen and (min-width: 76.25em) {
  .md-grid {
    max-width: min(96vw, 90rem);
  }
}

@media screen and (min-width: 100em) {
  .md-grid {
    max-width: min(96vw, 100rem);
  }
}

.md-content__inner {
  max-width: none;
}

/* 文档页品牌色 */
.md-typeset h1,
.md-typeset h2 {
  color: #3593ff;
}

[data-md-color-scheme="slate"] .md-typeset a {
  color: #58a6ff;
}

[data-md-color-scheme="default"] .md-typeset a {
  color: #1976d2;
}

.md-typeset code {
  color: #e96900;
}

/* ========== 文档页右侧目录（TOC）竖线指示 ========== */

:root {
  --bmob-brand: #3593ff;
  --bmob-brand-2: #7c3aed;
  --bmob-toc-rail: #e2e8f0;
  --bmob-nav-rail: var(--bmob-toc-rail);
}

[data-md-color-scheme="slate"] {
  --bmob-toc-rail: #334155;
  --bmob-nav-rail: #334155;
  --bmob-dark-bg: #030712;
  --bmob-dark-gradient:
    radial-gradient(ellipse 90% 55% at 8% -5%, rgba(53, 147, 255, 0.32), transparent 58%),
    radial-gradient(ellipse 70% 45% at 92% 0%, rgba(124, 58, 237, 0.26), transparent 55%),
    linear-gradient(180deg, #000000 0%, #030712 42%, #0f172a 100%);
}

/* 「目录」标题 sticky：60em 起与 Material 一致，需实色底防止长列表滚动时盖住文字 */
@media screen and (min-width: 60em) {
  .md-sidebar--secondary[data-md-type="toc"] .md-nav--secondary > .md-nav__title[for="__toc"] {
    z-index: 2;
    padding-top: 0.35rem;
    padding-bottom: 0.35rem;
    background-color: var(--md-default-bg-color);
    box-shadow: 0 0 0.5rem 0.5rem var(--md-default-bg-color);
  }
}

[data-md-color-scheme="slate"] .md-sidebar--secondary[data-md-type="toc"] .md-nav--secondary > .md-nav__title[for="__toc"] {
  background-color: rgba(3, 7, 18, 0.94);
  box-shadow: 0 0 0.5rem 0.5rem rgba(3, 7, 18, 0.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

@media screen and (min-width: 76.25em) {
  .md-sidebar--secondary[data-md-type="toc"] {
    --bmob-toc-gutter: 0.35rem;
    --bmob-toc-pad: 0.85rem;
    --bmob-toc-border: 2px;
  }

  /* 「目录」与下方条目文字左对齐 */
  .md-sidebar--secondary[data-md-type="toc"] .md-nav--secondary > .md-nav__title[for="__toc"] {
    margin-left: var(--bmob-toc-gutter);
    padding-left: calc(var(--bmob-toc-border) + var(--bmob-toc-pad));
    padding-right: 0.6rem;
  }

  /* 唯一竖线轨道 + 滚动高亮段（.bmob-toc-indicator 由 bmob-toc.js 驱动） */
  .md-sidebar--secondary[data-md-type="toc"] .md-nav--secondary > .md-nav__list {
    position: relative;
    margin-left: var(--bmob-toc-gutter);
    padding-left: var(--bmob-toc-pad);
    border-left: var(--bmob-toc-border) solid var(--bmob-toc-rail);
    overflow: visible;
  }

  .md-sidebar--secondary[data-md-type="toc"] .bmob-toc-indicator {
    position: absolute;
    left: calc(-1 * var(--bmob-toc-border));
    width: var(--bmob-toc-border);
    background: var(--bmob-brand);
    border-radius: 1px;
    opacity: 0;
    pointer-events: none;
    z-index: 1;
    transition: top 0.15s ease, height 0.15s ease, opacity 0.15s ease;
  }

  /* 滚动定位：Material toc 为当前条目添加 --active */
  .md-sidebar--secondary[data-md-type="toc"] .md-nav__link--active {
    color: var(--bmob-brand);
    font-weight: 600;
  }
}

/* ========== 左侧导航（primary sidebar） ========== */

@media screen and (min-width: 76.25em) {
  .md-sidebar--primary {
    --bmob-nav-gutter: 0.35rem;
    --bmob-nav-pad: 0.85rem;
    --bmob-nav-border: 2px;
    --bmob-nav-indent: 0.85rem;
    --bmob-nav-text-inset: calc(
      var(--bmob-nav-gutter) + var(--bmob-nav-border) + var(--bmob-nav-pad)
    );
  }

  /* Material lifted 会给子 nav 加 -0.6rem，导致一级菜单比顶栏标题偏左 */
  [dir="ltr"]
    .md-sidebar--primary
    .md-nav--lifted
    > .md-nav__list
    > .md-nav__item--active
    > .md-nav[data-md-level="1"] {
    margin-left: 0;
  }

  [dir="rtl"]
    .md-sidebar--primary
    .md-nav--lifted
    > .md-nav__list
    > .md-nav__item--active
    > .md-nav[data-md-level="1"] {
    margin-right: 0;
  }

  /* 最顶部 Tab 标题（如「数据服务」）：不可点、无箭头，文字与一级菜单左对齐 */
  .md-sidebar--primary .md-nav--lifted > .md-nav__list > .md-nav__item--active > .md-nav__link {
    margin-left: 0;
    padding-left: var(--bmob-nav-text-inset);
    padding-right: 0.6rem;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--bmob-brand);
    padding-top: 0.4rem;
    padding-bottom: 0.4rem;
    z-index: 2;
    pointer-events: none;
    cursor: default;
    background-color: var(--md-default-bg-color);
    box-shadow: 0 0 0.5rem 0.5rem var(--md-default-bg-color);
  }

  .md-sidebar--primary .md-nav--lifted > .md-nav__list > .md-nav__item--active > .md-nav__link .md-nav__icon {
    display: none;
  }

  /* 一级菜单列表：左侧竖线（对齐右侧 TOC） */
  .md-sidebar--primary
    .md-nav--lifted
    > .md-nav__list
    > .md-nav__item--active
    > .md-nav[data-md-level="1"]
    > .md-nav__list {
    position: relative;
    margin-left: var(--bmob-nav-gutter);
    padding-left: var(--bmob-nav-pad);
    border-left: var(--bmob-nav-border) solid var(--bmob-nav-rail);
    overflow: visible;
  }

  .md-sidebar--primary
    .md-nav--lifted
    > .md-nav__list
    > .md-nav__item--active
    > .md-nav[data-md-level="1"]
    > .md-nav__list
    > .bmob-nav-indicator {
    position: absolute;
    left: calc(-1 * var(--bmob-nav-border));
    width: var(--bmob-nav-border);
    background: var(--bmob-brand);
    border-radius: 1px;
    opacity: 0;
    pointer-events: none;
    z-index: 1;
    transition: top 0.15s ease, height 0.15s ease, opacity 0.15s ease;
  }

  /* 二级及以下：相对一级再缩进 */
  .md-sidebar--primary
    .md-nav--lifted
    > .md-nav__list
    > .md-nav__item--active
    > .md-nav[data-md-level="1"]
    .md-nav[data-md-level="2"]
    > .md-nav__list {
    margin-left: 0;
    padding-left: var(--bmob-nav-indent);
  }

  .md-sidebar--primary
    .md-nav--lifted
    > .md-nav__list
    > .md-nav__item--active
    > .md-nav[data-md-level="1"]
    .md-nav[data-md-level="3"]
    > .md-nav__list {
    padding-left: var(--bmob-nav-indent);
  }

  [dir="ltr"] .md-sidebar--primary .md-nav__item--section > .md-nav {
    margin-left: 0;
  }

  [dir="rtl"] .md-sidebar--primary .md-nav__item--section > .md-nav {
    margin-right: 0;
  }

  /* 一级分类（Android、iOS，不含最顶 Tab 标题）：可点击折叠，显示箭头 */
  .md-sidebar--primary
    .md-nav[data-md-level="1"]
    > .md-nav__list
    > .md-nav__item--section
    > .md-nav__link:not(.md-nav__container) {
    pointer-events: auto;
    cursor: pointer;
  }

  .md-sidebar--primary
    .md-nav[data-md-level="1"]
    > .md-nav__list
    > .md-nav__item--section
    > .md-nav__link
    .md-nav__icon {
    display: block;
  }

  .md-sidebar--primary
    .md-nav[data-md-level="1"]
    > .md-nav__list
    > .md-nav__item--section
    > .md-nav {
    display: grid;
    grid-template-rows: minmax(0.4rem, 0fr);
    visibility: collapse;
    opacity: 0;
    transition:
      grid-template-rows 250ms cubic-bezier(0.86, 0, 0.07, 1),
      opacity 250ms,
      visibility 0ms 250ms;
  }

  .md-sidebar--primary
    .md-nav[data-md-level="1"]
    > .md-nav__list
    > .md-nav__item--section
    > .md-nav
    > .md-nav__list {
    overflow: hidden;
  }

  .md-sidebar--primary
    .md-nav[data-md-level="1"]
    > .md-nav__list
    > .md-nav__item--section
    > .md-nav__toggle:checked
    ~ .md-nav,
  .md-sidebar--primary
    .md-nav[data-md-level="1"]
    > .md-nav__list
    > .md-nav__item--section
    > .md-nav__toggle.md-toggle--indeterminate
    ~ .md-nav {
    grid-template-rows: minmax(0.4rem, 1fr);
    visibility: visible;
    opacity: 1;
    transition:
      grid-template-rows 250ms cubic-bezier(0.86, 0, 0.07, 1),
      opacity 150ms 100ms,
      visibility 0ms;
  }

  .md-sidebar--primary
    .md-nav[data-md-level="1"]
    > .md-nav__list
    > .md-nav__item--section
    > .md-nav__toggle.md-toggle--indeterminate
    ~ .md-nav {
    transition: none;
  }

  /* 平台/子模块分类（一级） */
  .md-sidebar--primary
    .md-nav[data-md-level="1"]
    > .md-nav__list
    > .md-nav__item--section
    > .md-nav__link {
    font-size: 0.78rem;
    font-weight: 700;
    margin-top: 0.9em;
  }

  .md-sidebar--primary
    .md-nav[data-md-level="1"]
    > .md-nav__list
    > .md-nav__item--section:first-child
    > .md-nav__link {
    margin-top: 0.35em;
  }

  /* 二级叶子链接 */
  .md-sidebar--primary
    .md-nav[data-md-level="2"]
    > .md-nav__list
    > .md-nav__item
    > .md-nav__link {
    font-size: 0.72rem;
    font-weight: 400;
  }

  .md-sidebar--primary .md-nav__link--active {
    color: var(--bmob-brand);
    font-weight: 600;
  }

  [data-md-color-scheme="slate"]
    .md-sidebar--primary
    .md-nav[data-md-level="1"]
    > .md-nav__list
    > .md-nav__item--section
    > .md-nav__link {
    color: #e5e7eb;
  }
}

/* 深色模式：侧栏 sticky 需实色底，避免长列表滚动时文字穿过首行标题 */
[data-md-color-scheme="slate"] .md-sidebar--primary .md-nav--lifted > .md-nav__list > .md-nav__item--active > .md-nav__link {
  background-color: rgba(3, 7, 18, 0.94);
  box-shadow: 0 0 0.5rem 0.5rem rgba(3, 7, 18, 0.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

/* 上一页 / 下一页：放在文档正文底部 */
.bmob-content-nav {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--md-default-fg-color--lightest);
}

.bmob-content-nav .md-footer__inner {
  padding: 0;
}

.bmob-content-nav .md-footer__link {
  color: var(--md-default-fg-color);
}

.bmob-content-nav .md-footer__direction {
  color: var(--md-default-fg-color--light);
}

/* ========== 品牌色（浅色 / 深色共用） ========== */

[data-md-color-scheme="default"],
[data-md-color-scheme="slate"] {
  --md-primary-fg-color: #3593ff;
  --md-accent-fg-color: #7c3aed;
}

/* ========== 深色模式：全页深色渐变背景 ========== */
/* scheme 在 body 上 → 用 body[data-md-color-scheme="slate"]；勿用 ::before + z-index:-1（会被 body 底色盖住） */

[data-md-color-scheme="slate"] {
  --bmob-line: #1f2937;
  --md-default-bg-color: transparent;
  --md-default-bg-color--light: transparent;
  --md-default-bg-color--lighter: transparent;
}

html:has(body[data-md-color-scheme="slate"]) {
  background-color: #000;
}

body[data-md-color-scheme="slate"] {
  background-color: var(--bmob-dark-bg);
  background-image: var(--bmob-dark-gradient);
  background-attachment: fixed;
  background-repeat: no-repeat;
  background-size: cover;
  min-height: 100vh;
}

[data-md-color-scheme="slate"] .md-container {
  background: transparent;
}

[data-md-color-scheme="slate"] .md-main,
[data-md-color-scheme="slate"] .md-main__inner,
[data-md-color-scheme="slate"] .md-content,
[data-md-color-scheme="slate"] .md-content__inner,
[data-md-color-scheme="slate"] .md-sidebar--primary,
[data-md-color-scheme="slate"] .md-sidebar--secondary,
[data-md-color-scheme="slate"] .md-sidebar__scrollwrap,
[data-md-color-scheme="slate"] .md-sidebar .md-nav,
[data-md-color-scheme="slate"] .md-footer-meta {
  background: transparent;
  background-color: transparent;
}

/* 首页内容区不要纯色块挡住 body 渐变 */
body[data-md-color-scheme="slate"] .bmob-home {
  background: transparent;
}

body[data-md-color-scheme="slate"] .bmob-section-dark {
  background: rgba(3, 7, 18, 0.45);
}

/* ========== 顶栏：仅深色模式使用首页同款深色风格 ========== */

[data-md-color-scheme="slate"] .md-header--shadow {
  box-shadow: 0 8px 32px rgba(53, 147, 255, 0.12);
}

[data-md-color-scheme="slate"] .md-header {
  position: sticky;
  top: 0;
  z-index: 4;
  color: #fff;
  background-color: var(--bmob-dark-bg);
  background-image: var(--bmob-dark-gradient);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: none;
}

[data-md-color-scheme="slate"] .md-header::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--bmob-brand) 28%,
    var(--bmob-brand-2) 72%,
    transparent 100%
  );
  opacity: 0.75;
  pointer-events: none;
}

[data-md-color-scheme="slate"] .md-header__inner {
  position: relative;
  z-index: 1;
}

[data-md-color-scheme="slate"] .md-header__button {
  color: #9ca3af;
}

[data-md-color-scheme="slate"] .md-header__button:hover,
[data-md-color-scheme="slate"] .md-header__button:focus {
  color: #fff;
  background-color: rgba(255, 255, 255, 0.06);
}

[data-md-color-scheme="slate"] .md-header__button.md-logo {
  color: var(--bmob-brand);
}

[data-md-color-scheme="slate"] .md-header__title,
[data-md-color-scheme="slate"] .md-header__topic,
[data-md-color-scheme="slate"] .md-header__title .md-ellipsis {
  color: #fff;
}

[data-md-color-scheme="slate"] .md-header__ellipsis {
  background: none;
  -webkit-background-clip: unset;
  background-clip: unset;
  -webkit-text-fill-color: currentColor;
  color: #fff;
}

[data-md-color-scheme="slate"] .md-header__source {
  color: #9ca3af;
}

[data-md-color-scheme="slate"] .md-header__source:hover {
  color: #fff;
}

[data-md-color-scheme="slate"] .md-tabs__item {
  height: auto;
  min-height: 2.4rem;
}

[data-md-color-scheme="slate"] .md-tabs {
  color: #fff;
  background-color: #030712;
  background-image: linear-gradient(
    90deg,
    rgba(53, 147, 255, 0.08) 0%,
    rgba(124, 58, 237, 0.1) 50%,
    rgba(53, 147, 255, 0.08) 100%
  );
  border-bottom: 1px solid var(--bmob-line);
  box-shadow: inset 0 1px 0 rgba(53, 147, 255, 0.06);
}

[data-md-color-scheme="slate"] .md-tabs__link {
  color: #9ca3af;
  opacity: 1;
  transition: color 0.2s ease, background 0.2s ease;
}

[data-md-color-scheme="slate"] .md-tabs__link:hover,
[data-md-color-scheme="slate"] .md-tabs__link:focus {
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

[data-md-color-scheme="slate"] .md-tabs__item--active .md-tabs__link {
  position: relative;
  color: #fff;
  padding-bottom: 0.55rem;
  background: linear-gradient(180deg, rgba(53, 147, 255, 0.16) 0%, transparent 100%);
}

[data-md-color-scheme="slate"] .md-tabs__item--active .md-tabs__link::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0.15rem;
  width: 50%;
  height: 2px;
  border-radius: 1px;
  background: linear-gradient(90deg, var(--bmob-brand), var(--bmob-brand-2));
  transform: translateX(-50%);
  pointer-events: none;
}

[data-md-color-scheme="slate"] .md-search__form {
  background: rgba(17, 24, 39, 0.85);
  border: 1px solid var(--bmob-line);
  border-radius: 8px;
}

/* 搜索展开后 Material 会用 transparent 的 --md-default-bg-color 覆盖表单，单独设实色底 */
[data-md-color-scheme="slate"] [data-md-toggle="search"]:checked ~ .md-header .md-search__form {
  background-color: #111827;
  border: 1px solid var(--bmob-line);
  border-bottom: none;
  border-radius: 8px 8px 0 0;
  color: #f3f4f6;
  box-shadow: none;
}

[data-md-color-scheme="slate"] .md-search__scrollwrap,
[data-md-color-scheme="slate"] .md-search-result__more[open] > summary {
  background-color: #111827;
}

[data-md-color-scheme="slate"] .md-search__input {
  color: #fff;
}

[data-md-color-scheme="slate"] .md-search__input::placeholder {
  color: #6b7280;
}

[data-md-color-scheme="slate"] .md-search__icon {
  color: #9ca3af;
}

[data-md-color-scheme="slate"] .md-search__suggest {
  color: #6b7280;
}

[data-md-color-scheme="slate"] .md-search-result__meta {
  background-color: #1f2937;
  color: #9ca3af;
}

[data-md-color-scheme="slate"] .md-search-result .md-typeset {
  color: #9ca3af;
}

[data-md-color-scheme="slate"] .md-search-result .md-typeset h1 {
  color: #f3f4f6;
}

[data-md-color-scheme="slate"] .md-search-result .md-typeset h2 {
  color: #d1d5db;
}

[data-md-color-scheme="slate"] .md-search-result__terms {
  color: #9ca3af;
}

[data-md-color-scheme="slate"] .md-search-result__icon {
  color: #6b7280;
}

[data-md-color-scheme="slate"] .md-search-result__item {
  box-shadow: 0 -1px #1f2937;
}

[data-md-color-scheme="slate"] .md-search-result__link:hover,
[data-md-color-scheme="slate"] .md-search-result__link:focus {
  background-color: rgba(53, 147, 255, 0.12);
}

[data-md-color-scheme="slate"] .md-header__option .md-icon {
  color: #9ca3af;
}

[data-md-color-scheme="slate"] .md-header__option .md-icon:hover {
  color: #fff;
}

/* 回到顶部：置于顶栏之上，深色背景下保持可见 */
[data-md-color-scheme="slate"] .md-top {
  z-index: 5;
  background-color: #111827;
  border: 1px solid var(--bmob-line);
  color: #e5e7eb;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

[data-md-color-scheme="slate"] .md-top:focus,
[data-md-color-scheme="slate"] .md-top:hover {
  background-color: var(--bmob-brand);
  border-color: var(--bmob-brand);
  color: #fff;
}

/* ========== 首页：对齐 index.html 深色现代风格 ========== */

/* 首页隐藏左侧导航，内容区全宽 */
@media screen and (min-width: 76.25em) {
  .md-sidebar--primary[hidden] ~ .md-content:has(.bmob-home) {
    margin-left: 0;
  }

  .md-sidebar--primary[hidden] ~ .md-content:has(.bmob-home) > .md-content__inner {
    margin-left: 0;
  }
}

.md-main__inner:has(.bmob-home) {
  margin-top: 0;
  max-width: none;
  width: 100%;
  margin-left: 0;
  margin-right: 0;
}

.md-content:has(.bmob-home) {
  margin: 0;
  padding: 0;
}

.md-content:has(.bmob-home) .md-content__inner {
  margin: 0;
  padding: 0;
}

.md-content:has(.bmob-home) .md-content__inner::before {
  display: none;
}

.md-content:has(.bmob-home) > .md-typeset {
  margin: 0;
  font-size: inherit;
}

.md-content:has(.bmob-home) > .md-typeset > h1:first-child {
  display: none;
}

/* 浅色模式：首页容器背景 */
[data-md-color-scheme="default"] .md-container:has(.bmob-home),
[data-md-color-scheme="default"] .md-main:has(.bmob-home),
[data-md-color-scheme="default"] .md-main__inner:has(.bmob-home),
[data-md-color-scheme="default"] .md-content:has(.bmob-home),
[data-md-color-scheme="default"] .md-content:has(.bmob-home) .md-content__inner {
  background-color: #fff;
}

.bmob-home {
  --bmob-bg: #000000;
  --bmob-surface: #0f172a;
  --bmob-surface-soft: #111827;
  --bmob-line: #1f2937;
  --bmob-text: #ffffff;
  --bmob-text-soft: #9ca3af;
  --bmob-brand: #3593ff;
  --bmob-brand-2: #7c3aed;
  --bmob-radius: 16px;
  --bmob-max: 1200px;

  margin: 0;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "PingFang SC", sans-serif;
  background: var(--bmob-bg);
  color: var(--bmob-text);
  line-height: 1.55;
  font-size: 17px;
}

.bmob-home a {
  color: inherit;
  text-decoration: none;
}

.bmob-container {
  width: min(var(--bmob-max), 96vw);
  margin: 0 auto;
}

.bmob-section {
  padding: 80px 0;
}

.bmob-section-dark {
  background: #030712;
}

.bmob-home .center {
  text-align: center;
}

.bmob-title {
  margin: 0 0 16px;
  font-size: clamp(42px, 6.5vw, 72px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-weight: 700;
  background: linear-gradient(90deg, #fff 0%, #cbd5e1 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.bmob-title-sm {
  font-size: clamp(34px, 4.5vw, 56px);
}

.bmob-hero .bmob-title {
  margin: 0 0 20px;
  font-size: clamp(48px, 7.2vw, 84px);
}

.bmob-sub {
  margin: 0;
  color: var(--bmob-text-soft);
  font-size: clamp(17px, 2.2vw, 24px);
}

.bmob-hero-sub {
  max-width: 56em;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
  font-size: clamp(18px, 2.4vw, 26px) !important;
}

/* Hero */
.bmob-hero {
  position: relative;
  padding: 48px 0 72px;
  overflow: hidden;
}

.bmob-hero::before,
.bmob-hero::after {
  content: "";
  position: absolute;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  filter: blur(96px);
  opacity: 0.22;
  pointer-events: none;
}

.bmob-hero::before {
  background: var(--bmob-brand);
  top: -180px;
  left: 80px;
}

.bmob-hero::after {
  background: var(--bmob-brand-2);
  top: 120px;
  right: 10%;
}

.bmob-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border-radius: 999px;
  border: 1px solid #374151;
  background: rgba(31, 41, 55, 0.5);
  padding: 10px 20px;
  color: #d1d5db;
  font-size: clamp(14px, 1.4vw, 17px);
  font-weight: 500;
  margin-bottom: 28px;
  position: relative;
  z-index: 1;
}

.bmob-hero-badge-icon {
  display: flex;
  color: var(--bmob-brand);
}

.bmob-hero-badge-icon svg {
  width: 1.1em;
  height: 1.1em;
}

.bmob-hero-actions {
  margin-top: 32px;
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.bmob-btn {
  border: 0;
  border-radius: 10px;
  padding: 12px 24px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: 0.2s ease;
  font-family: inherit;
  text-decoration: none !important;
}

.bmob-btn-hero {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-size: 17px;
  min-height: 52px;
}

.bmob-btn-hero-primary {
  color: #fff !important;
  background: linear-gradient(90deg, #2563eb, #6d28d9);
  box-shadow: 0 4px 24px rgba(37, 99, 235, 0.3);
}

.bmob-btn-hero-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 32px rgba(37, 99, 235, 0.45);
  color: #fff !important;
}

.bmob-btn-hero-primary:hover .bmob-btn-arrow {
  transform: translateX(4px);
}

.bmob-btn-arrow {
  transition: transform 0.2s ease;
}

.bmob-btn-hero-ghost {
  border: 1px solid #374151;
  color: #fff !important;
  background: rgba(17, 24, 39, 0.5);
}

.bmob-btn-hero-ghost:hover {
  background: rgba(31, 41, 55, 0.8);
  color: #fff !important;
}

.bmob-hero-points {
  margin-top: 28px;
  display: flex;
  gap: 32px;
  justify-content: center;
  flex-wrap: wrap;
  font-size: clamp(15px, 1.5vw, 18px);
  position: relative;
  z-index: 1;
}

.bmob-hero-point {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--bmob-text-soft);
}

.bmob-hero-point-check {
  flex-shrink: 0;
  color: var(--bmob-brand);
  display: flex;
}

.bmob-hero-point-check svg {
  width: 20px;
  height: 20px;
}

/* Code card */
.bmob-code-card {
  margin: 48px auto 0;
  max-width: min(960px, 100%);
  border-radius: var(--bmob-radius);
  border: 1px solid var(--bmob-line);
  background: linear-gradient(180deg, #111827, #020617);
  padding: 28px;
  text-align: left;
  position: relative;
  z-index: 1;
}

.bmob-code-dots {
  display: flex;
  gap: 6px;
  margin-bottom: 14px;
}

.bmob-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.bmob-dot-r { background: #ef4444; }
.bmob-dot-y { background: #f59e0b; }
.bmob-dot-g { background: #22c55e; }

.bmob-code-card pre {
  margin: 0;
  overflow: auto;
  font-size: 14px;
  line-height: 1.75;
  color: #cbd5e1;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  background: transparent;
}

.bmob-code-card code {
  color: #cbd5e1 !important;
  background: transparent !important;
  font-size: inherit;
  padding: 0;
  box-shadow: none;
}

.bmob-code-langs {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}

.bmob-code-lang {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid #334155;
  background: rgba(15, 23, 42, 0.68);
  color: #cbd5e1;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
  font-family: inherit;
}

.bmob-code-lang:hover {
  color: #fff;
  border-color: rgba(53, 147, 255, 0.75);
  background: rgba(53, 147, 255, 0.14);
}

.bmob-code-lang.active {
  color: #fff;
  border-color: rgba(53, 147, 255, 0.85);
  background: rgba(53, 147, 255, 0.2);
}

/* Docs grid */
.bmob-docs-grid {
  margin-top: 44px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.bmob-doc-card {
  border: 1px solid var(--bmob-line);
  background: var(--bmob-surface-soft);
  border-radius: var(--bmob-radius);
  padding: 24px;
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.bmob-doc-card:hover {
  border-color: rgba(53, 147, 255, 0.72);
  transform: translateY(-2px);
  box-shadow: 0 16px 38px rgba(53, 147, 255, 0.18);
}

.bmob-doc-card-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.bmob-doc-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: #0c0d12;
  border: 1px solid #2a2a33;
}

.bmob-doc-icon svg {
  width: 26px;
  height: 26px;
  stroke-width: 2;
}

.bmob-doc-icon-blue { color: #3593ff; }
.bmob-doc-icon-purple { color: #7c3aed; }

.bmob-doc-card h3 {
  margin: 0;
  font-size: 20px;
  font-weight: 600;
  color: #fff;
  letter-spacing: -0.02em;
}

.bmob-doc-links {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px 12px;
}

.bmob-doc-links-stack {
  grid-template-columns: 1fr;
}

.bmob-doc-links li {
  margin: 0;
}

.bmob-doc-links a {
  display: block;
  padding: 6px 10px;
  border-radius: 8px;
  color: var(--bmob-text-soft);
  font-size: 14px;
  transition: color 0.15s ease, background 0.15s ease;
}

.bmob-doc-links a:hover {
  color: #fff;
  background: rgba(53, 147, 255, 0.12);
}

/* 数据服务「展开更多」：覆盖 Material details/admonition 默认样式 */
.md-content:has(.bmob-home) > .md-typeset .bmob-doc-expand {
  display: block;
  margin: 10px 0 0;
  padding: 0;
  border: none;
  border-radius: 0;
  box-shadow: none;
  background: transparent;
  font-size: inherit;
  color: inherit;
  overflow: visible;
}

.md-content:has(.bmob-home) > .md-typeset .bmob-doc-expand:focus-within {
  box-shadow: none;
}

.md-content:has(.bmob-home) > .md-typeset .bmob-doc-expand > summary,
.bmob-doc-expand-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin: 0;
  padding: 8px 10px;
  min-height: 0;
  overflow: visible;
  cursor: pointer;
  list-style: none;
  color: var(--bmob-text-soft);
  font-size: 14px;
  font-weight: 500;
  border: none;
  border-radius: 8px;
  background: transparent;
  transition: color 0.15s ease, background 0.15s ease;
}

.md-content:has(.bmob-home) > .md-typeset .bmob-doc-expand > summary:hover {
  color: #fff;
  background: rgba(53, 147, 255, 0.1);
}

.md-content:has(.bmob-home) > .md-typeset .bmob-doc-expand > summary::after {
  display: none;
  content: none;
}

.md-content:has(.bmob-home) > .md-typeset .bmob-doc-expand > summary::-webkit-details-marker {
  display: none;
}

.bmob-doc-expand-label-less {
  display: none;
}

.bmob-doc-expand[open] .bmob-doc-expand-label-more {
  display: none;
}

.bmob-doc-expand[open] .bmob-doc-expand-label-less {
  display: inline;
}

.bmob-doc-expand-chevron {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.bmob-doc-expand[open] .bmob-doc-expand-chevron {
  transform: rotate(180deg);
}

.bmob-doc-links-more {
  margin-top: 6px;
}

/* Stats */
.bmob-stats-strip {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.bmob-stat-item {
  border: 1px solid var(--bmob-line);
  border-radius: 14px;
  padding: 22px 16px;
  text-align: center;
  background: #111827;
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.bmob-stat-item:hover {
  border-color: rgba(53, 147, 255, 0.72);
  transform: translateY(-2px);
  box-shadow: 0 16px 38px rgba(53, 147, 255, 0.18);
}

.bmob-stat-number {
  margin: 0;
  font-size: clamp(28px, 3vw, 42px);
  font-weight: 800;
  line-height: 1.15;
  background: linear-gradient(135deg, var(--bmob-brand), var(--bmob-brand-2));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.bmob-stat-label {
  margin: 8px 0 0;
  color: var(--bmob-text-soft);
  font-size: 15px;
}

/* Responsive */
@media (max-width: 1080px) {
  .bmob-docs-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .bmob-stats-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .bmob-home {
    margin: 0;
  }

  .bmob-section {
    padding: 56px 0;
  }

  .bmob-hero {
    padding: 32px 0 48px;
  }

  .bmob-docs-grid,
  .bmob-stats-strip {
    grid-template-columns: 1fr;
  }

  .bmob-doc-links {
    grid-template-columns: 1fr;
  }
}

/* ========== 首页浅色模式适配 ========== */

[data-md-color-scheme="default"] .bmob-home {
  --bmob-bg: #ffffff;
  --bmob-surface: #f8fafc;
  --bmob-surface-soft: #f1f5f9;
  --bmob-line: #e2e8f0;
  --bmob-text: #0f172a;
  --bmob-text-soft: #64748b;
  background: #ffffff;
  color: #0f172a;
}

/* Hero */
[data-md-color-scheme="default"] .bmob-hero::before,
[data-md-color-scheme="default"] .bmob-hero::after {
  opacity: 0.10;
}

[data-md-color-scheme="default"] .bmob-hero-badge {
  border-color: #e2e8f0;
  background: rgba(241, 245, 249, 0.8);
  color: #475569;
}

[data-md-color-scheme="default"] .bmob-title {
  background: linear-gradient(90deg, #0f172a 0%, #334155 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

[data-md-color-scheme="default"] .bmob-sub {
  color: #64748b;
}

/* Buttons */
[data-md-color-scheme="default"] .bmob-btn-hero-primary {
  color: #fff !important;
  background: linear-gradient(90deg, #2563eb, #6d28d9);
  box-shadow: 0 4px 24px rgba(37, 99, 235, 0.25);
}

[data-md-color-scheme="default"] .bmob-btn-hero-primary:hover {
  box-shadow: 0 8px 32px rgba(37, 99, 235, 0.35);
  color: #fff !important;
}

[data-md-color-scheme="default"] .bmob-btn-hero-ghost {
  border-color: #cbd5e1;
  color: #334155 !important;
  background: rgba(248, 250, 252, 0.8);
}

[data-md-color-scheme="default"] .bmob-btn-hero-ghost:hover {
  background: rgba(241, 245, 249, 1);
  color: #0f172a !important;
}

/* Hero points */
[data-md-color-scheme="default"] .bmob-hero-point {
  color: #64748b;
}

/* Section dark → light */
[data-md-color-scheme="default"] .bmob-section-dark {
  background: #f8fafc;
}

/* Doc cards */
[data-md-color-scheme="default"] .bmob-doc-card {
  border-color: #e2e8f0;
  background: #ffffff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.03);
}

[data-md-color-scheme="default"] .bmob-doc-card:hover {
  border-color: rgba(37, 99, 235, 0.5);
  box-shadow: 0 16px 38px rgba(37, 99, 235, 0.10);
}

[data-md-color-scheme="default"] .bmob-doc-icon {
  background: #f1f5f9;
  border-color: #e2e8f0;
}

[data-md-color-scheme="default"] .bmob-doc-card h3 {
  color: #0f172a;
}

[data-md-color-scheme="default"] .bmob-doc-links a {
  color: #64748b;
}

[data-md-color-scheme="default"] .bmob-doc-links a:hover {
  color: #2563eb;
  background: rgba(37, 99, 235, 0.08);
}

/* Expand toggle */
[data-md-color-scheme="default"] .bmob-doc-expand-toggle {
  color: #64748b;
}

[data-md-color-scheme="default"] .bmob-doc-expand > summary:hover {
  color: #2563eb;
  background: rgba(37, 99, 235, 0.06);
}

/* Stats */
[data-md-color-scheme="default"] .bmob-stat-item {
  border-color: #e2e8f0;
  background: #ffffff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.03);
}

[data-md-color-scheme="default"] .bmob-stat-item:hover {
  border-color: rgba(37, 99, 235, 0.5);
  box-shadow: 0 16px 38px rgba(37, 99, 235, 0.10);
}

[data-md-color-scheme="default"] .bmob-stat-label {
  color: #64748b;
}

/* Footer nav */
[data-md-color-scheme="default"] .bmob-content-nav {
  border-top-color: #e2e8f0;
}