@keyframes heart {
    0%, 40%, 80%, 100% {
      transform: scale(1);
    }
    20%, 60% {
      transform: scale(1.15);
    }
  }
  .heart {
    animation: heart 1000ms infinite;
  }

/* Keep docs-center as homepage only; hide its top tab on SKU pages. */
.md-tabs__item:first-child {
  display: none;
}

/* Remove duplicated site title block in header (next to logo). */
.md-header__title[data-md-component="header-title"] {
  display: none !important;
}

/* Desktop header layout: center search, keep tool buttons on the right. */
@media screen and (min-width: 60em) {
  .md-search[data-md-component="search"] {
    order: 2;
    margin-left: auto;
    margin-right: auto;
  }

  .md-header__option,
  .md-header__button[for="__search"] {
    order: 3;
  }
}

.docs-center-home {
  max-width: 1100px;
  margin: 0 auto;
  padding: 56px 16px 72px;
  position: relative;
}

.docs-center-home::before {
  content: "";
  position: absolute;
  inset: 0;
  margin: auto;
  width: min(360px, 70vw);
  height: 100%;
  border-radius: 48px;
  background: linear-gradient(
    180deg,
    rgba(66, 122, 209, 0.14),
    rgba(66, 122, 209, 0.04) 30%,
    rgba(66, 122, 209, 0.08)
  );
  pointer-events: none;
  filter: blur(1px);
}

.docs-center-hero {
  position: relative;
  text-align: center;
  padding: 52px 20px 34px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.26);
  backdrop-filter: blur(2px);
  color: #142643;
}

.docs-center-eyebrow {
  margin: 0 0 12px;
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #35548b;
}

.docs-center-title {
  margin: 0;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.1;
  font-weight: 700;
}

.docs-center-subtitle {
  margin: 0;
  margin-top: 14px;
  font-size: clamp(1rem, 2vw, 1.75rem);
  color: #1f355e;
}

[data-md-color-scheme="slate"] .docs-center-hero {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(3px);
  color: #ffffff;
}

[data-md-color-scheme="slate"] .docs-center-eyebrow,
[data-md-color-scheme="slate"] .docs-center-subtitle {
  color: rgba(255, 255, 255, 0.88);
}

.docs-center-grid {
  position: relative;
  margin-top: 24px;
  --docs-center-card-gap: 24px;
  --docs-center-card-peek: 32px;
  --docs-center-card-width: calc((100% - (var(--docs-center-card-gap) * 2) - var(--docs-center-card-peek)) / 2);
}

.docs-center-card-rail {
  display: flex;
  gap: var(--docs-center-card-gap);
  overflow-x: auto;
  overscroll-behavior-x: contain;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
  scrollbar-color: rgba(53, 84, 139, 0.38) transparent;
  padding: 4px 0 14px;
}

.docs-center-card-rail::-webkit-scrollbar {
  height: 8px;
}

.docs-center-card-rail::-webkit-scrollbar-thumb {
  background: rgba(53, 84, 139, 0.28);
  border-radius: 999px;
}

.docs-center-card-rail::-webkit-scrollbar-track {
  background: transparent;
}

.docs-center-card {
  display: flex;
  flex: 0 0 var(--docs-center-card-width);
  flex-direction: column;
  min-height: 100%;
  padding: 22px 22px 24px;
  border-radius: 18px;
  text-decoration: none;
  color: inherit;
  border: 1px solid rgba(54, 84, 139, 0.16);
  background: rgba(255, 255, 255, 0.82);
  scroll-snap-align: start;
  scroll-snap-stop: always;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.docs-center-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 26px rgba(28, 40, 58, 0.14);
  border-color: rgba(54, 84, 139, 0.45);
}

.docs-center-card:focus-visible {
  outline: 3px solid rgba(31, 79, 155, 0.28);
  outline-offset: 3px;
}

.docs-center-card-tag {
  display: inline-block;
  align-self: flex-start;
  margin-bottom: 12px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  color: #35548b;
  background: rgba(53, 84, 139, 0.1);
}

.docs-center-card-title {
  margin: 0;
  font-size: 1.75rem;
  font-weight: 700;
}

.docs-center-card > p:not(.docs-center-card-title) {
  margin: 10px 0 20px;
  line-height: 1.6;
  color: #485772;
  flex: 1 1 auto;
}

.docs-center-card-link {
  margin-top: auto;
  font-weight: 600;
  color: #1f4f9b;
}

.docs-center-card--data {
  border-color: rgba(54, 84, 139, 0.16);
  background: rgba(255, 255, 255, 0.82);
}

.docs-center-more {
  position: relative;
  margin-top: 24px;
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 18px;
  background: var(--md-default-bg-color);
  overflow: hidden;
}

.docs-center-more > summary {
  cursor: pointer;
  padding: 18px 22px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--md-default-fg-color);
  background: rgba(53, 84, 139, 0.08);
}

.docs-center-more-content {
  padding: 4px 22px 20px;
  font-size: 0.78rem;
}

.docs-center-more-content h3 {
  margin-top: 16px;
  margin-bottom: 8px;
}

.docs-center-more-content p,
.docs-center-more-content li {
  color: var(--md-default-fg-color);
  line-height: 1.5;
}

.docs-center-more-content a {
  color: var(--md-typeset-a-color);
}

/* ======================================================
   Top Tabs Navigation — Active/Focus Emphasis
   ====================================================== */

/* Light mode header surface */
[data-md-color-scheme="default"] .md-header,
[data-md-color-scheme="default"] .md-tabs {
  background: #f8fafc;
}

[data-md-color-scheme="default"] .md-header {
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.10);
}

[data-md-color-scheme="default"] .md-header .md-header__button,
[data-md-color-scheme="default"] .md-header .md-header__title,
[data-md-color-scheme="default"] .md-header .md-header__topic {
  color: #0f172a;
}

[data-md-color-scheme="default"] .md-header .md-logo img,
[data-md-color-scheme="default"] .md-header .md-logo svg {
  filter: brightness(0) saturate(100%);
}

[data-md-color-scheme="default"] .md-header .md-search__form {
  background: #eef2f7;
  border: 1px solid #d5dee8;
}

[data-md-color-scheme="default"] .md-header .md-search__input {
  color: #0f172a;
}

[data-md-color-scheme="default"] .md-header .md-search__input::placeholder {
  color: #64748b;
}

[data-md-color-scheme="default"] .md-header .md-search__icon {
  color: #334155;
}

.md-tabs {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.md-tabs__link {
  margin-top: 0.2rem;
  padding: 0.3rem 0.78rem;
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.78);
  transition: background-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

.md-tabs__link:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.16);
}

.md-tabs__link:focus-visible {
  outline: 2px solid var(--md-accent-fg-color);
  outline-offset: 2px;
  color: #ffffff;
}

.md-tabs__item--active .md-tabs__link {
  color: #ffffff;
  background: rgba(0, 188, 212, 0.30);
  box-shadow: inset 0 -2px 0 rgba(0, 188, 212, 0.95);
  font-weight: 700;
}

/* Top tabs in light mode */
[data-md-color-scheme="default"] .md-tabs {
  border-bottom: 1px solid rgba(15, 23, 42, 0.10);
}

[data-md-color-scheme="default"] .md-tabs__link {
  color: rgba(15, 23, 42, 0.74);
}

[data-md-color-scheme="default"] .md-tabs__link:hover {
  color: #0f172a;
  background: rgba(15, 23, 42, 0.08);
}

[data-md-color-scheme="default"] .md-tabs__link:focus-visible {
  color: #0f172a;
}

[data-md-color-scheme="default"] .md-tabs__item--active .md-tabs__link {
  color: #0f172a;
  background: rgba(0, 188, 212, 0.22);
  box-shadow: inset 0 -2px 0 rgba(0, 188, 212, 0.9);
}

/* ======================================================
   Sidebar Navigation — Visual Hierarchy & Active Position
   ====================================================== */

/* --- 0. Global nav link spacing --- */
.md-nav--primary .md-nav__link {
  padding-top: 0.2rem;
  padding-bottom: 0.2rem;
  padding-left: 0.4rem;
  line-height: 1.35;
}

/* Reduce sidebar left padding to reclaim space */
.md-nav--primary .md-nav__list {
  padding-left: 0;
}

/* --- 1. Active link: left accent border + background --- */
.md-nav--primary .md-nav__link--active {
  position: relative;
  border-left: 3px solid var(--md-accent-fg-color);
  padding-left: 0.6rem;
  background: rgba(0, 188, 212, 0.08);
  border-radius: 0 6px 6px 0;
  font-weight: 600;
  color: var(--md-default-fg-color) !important;
}

/* --- 2. Section headers (navigation.sections labels) --- */
.md-nav--primary .md-nav__item--section > .md-nav__link {
  font-weight: 700;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--md-default-fg-color);
  margin-top: 0.6rem;
  padding-top: 0.6rem;
  border-top: 1px solid var(--md-default-fg-color--lightest);
}

/* First section header in a list needs no top border */
.md-nav--primary .md-nav__list > .md-nav__item--section:first-child > .md-nav__link {
  border-top: none;
  margin-top: 0;
  padding-top: 0;
}

/* --- 3. Hierarchy level differentiation --- */
/* Level 1 section headers (产品介绍, 开发指南, ...) */
.md-nav[data-md-level="1"] > .md-nav__list > .md-nav__item--section > .md-nav__link {
  font-size: 0.64rem;
  font-weight: 700;
}

/* Level 2 leaf links (产品简介, 硬件安装, ...) */
.md-nav[data-md-level="2"] > .md-nav__list > .md-nav__item > .md-nav__link {
  font-size: 0.7rem;
  font-weight: 400;
}

/* Level 3+ deeper leaf links */
.md-nav[data-md-level="3"] > .md-nav__list > .md-nav__item > .md-nav__link {
  font-size: 0.68rem;
  font-weight: 400;
  padding-left: 1.8rem;
}

/* --- 4. Hover feedback --- */
.md-nav--primary .md-nav__link:hover {
  background: var(--md-default-fg-color--lightest);
  border-radius: 0 6px 6px 0;
  transition: background 0.15s ease;
  color: #000000;
}

/* Active link hover keeps accent background */
.md-nav--primary .md-nav__link--active:hover {
  background: rgba(0, 188, 212, 0.08);
}

/* --- 5. Dark mode (slate) adaptations --- */
[data-md-color-scheme="slate"] .md-nav--primary .md-nav__link--active {
  background: rgba(0, 188, 212, 0.10);
  color: #ffffff !important;
}

[data-md-color-scheme="slate"] .md-nav--primary .md-nav__link:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #ffffff;
}

[data-md-color-scheme="slate"] .md-nav--primary .md-nav__link--active:hover {
  background: rgba(0, 188, 212, 0.10);
}

[data-md-color-scheme="slate"] .md-nav--primary .md-nav__item--section > .md-nav__link {
  color: rgba(255, 255, 255, 1);
  border-top-color: rgba(255, 255, 255, 0.08);
}

/* ======================================================
   Reading Guide Timeline
   ====================================================== */

.reading-guide-timeline {
  position: relative;
  margin: 0.75rem 0 0.1rem;
  padding: 0 0 0 2rem;
}

.reading-guide-timeline::before {
  content: "";
  position: absolute;
  left: 0.8rem;
  top: 0.3rem;
  bottom: 0.45rem;
  width: 2px;
  background: rgba(0, 188, 212, 0.42);
}

.reading-guide-timeline h3 {
  position: relative;
  margin: 0;
  padding: 0 0 0.18rem 0;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.42;
}

.reading-guide-timeline h3 + p {
  margin-top: 0.16rem;
  margin-bottom: 1.05rem;
  font-size: 0.82rem;
  line-height: 1.56;
  color: var(--md-default-fg-color--light);
}

.reading-guide-timeline h3:last-of-type + p {
  margin-bottom: 0;
}

.reading-guide-timeline h3::before {
  content: "";
  position: absolute;
  left: -1.54rem;
  top: 0.24rem;
  width: 0.76rem;
  height: 0.76rem;
  border-radius: 50%;
  border: 2px solid rgba(0, 188, 212, 0.95);
  background: var(--md-default-bg-color);
  box-shadow: 0 0 0 2px rgba(0, 188, 212, 0.14);
}

.reading-guide-timeline h3::after {
  content: "";
  position: absolute;
  left: -1.24rem;
  top: 0.55rem;
  width: 0.18rem;
  height: 0.18rem;
  border-radius: 50%;
  background: rgba(0, 188, 212, 0.95);
}

.reading-guide-timeline h3 a {
  color: rgba(0, 188, 212, 0.98);
  text-decoration: none;
  transition: color 0.15s ease;
}

.reading-guide-timeline h3 a:hover {
  color: rgba(0, 172, 193, 1);
}

.reading-guide-timeline h4 {
  position: relative;
  margin: 0.1rem 0 0;
  padding: 0 0 0 1rem;
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.42;
}

.reading-guide-timeline h4::before {
  content: "";
  position: absolute;
  left: 0.08rem;
  top: 0.62rem;
  width: 0.34rem;
  height: 0.34rem;
  border-radius: 50%;
  background: rgba(0, 188, 212, 0.95);
  transform: translateY(-50%);
}

.reading-guide-timeline h4 a {
  color: rgba(0, 188, 212, 0.98);
  text-decoration: none;
  transition: color 0.15s ease;
}

.reading-guide-timeline h4 a:hover {
  color: rgba(0, 172, 193, 1);
}

.reading-guide-timeline h4 + p {
  margin-top: 0.14rem;
  margin-bottom: 1rem;
  margin-left: 1rem;
  font-size: 0.8rem;
  line-height: 1.52;
  color: var(--md-default-fg-color--light);
}

[data-md-color-scheme="slate"] .reading-guide-timeline::before {
  background: rgba(0, 188, 212, 0.45);
}

[data-md-color-scheme="slate"] .reading-guide-timeline h3::before {
  border-color: rgba(0, 188, 212, 0.95);
  background: var(--md-default-bg-color);
  box-shadow: 0 0 0 2px rgba(0, 188, 212, 0.18);
}

[data-md-color-scheme="slate"] .reading-guide-timeline h3::after {
  background: rgba(0, 188, 212, 0.95);
}

[data-md-color-scheme="slate"] .reading-guide-timeline h3 a {
  color: rgba(0, 188, 212, 0.98);
}

[data-md-color-scheme="slate"] .reading-guide-timeline h3 a:hover {
  color: rgba(77, 208, 225, 1);
}

[data-md-color-scheme="slate"] .reading-guide-timeline h4::before {
  background: rgba(0, 188, 212, 0.95);
}

[data-md-color-scheme="slate"] .reading-guide-timeline h4 a {
  color: rgba(0, 188, 212, 0.98);
}

[data-md-color-scheme="slate"] .reading-guide-timeline h4 a:hover {
  color: rgba(77, 208, 225, 1);
}

/* ======================================================
   Changelog Page
   ====================================================== */

.changelog-page {
  margin-top: 0.4rem;
}

.changelog-page .changelog-entry {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  column-gap: 1.4rem;
  align-items: baseline;
}

.changelog-page .changelog-entry > h2 {
  grid-column: 1;
  grid-row: 1;
  margin: 0;
  font-size: 1rem;
  line-height: 1.5;
}

.changelog-page .changelog-entry > .changelog-entry-body {
  grid-column: 2;
  grid-row: 1;
  min-width: 0;
}

.changelog-page .changelog-entry-body > p:first-child {
  margin-top: 0;
}

.changelog-page .changelog-entry-body > p:first-child > span {
  margin-left: 0 !important;
  font-size: inherit !important;
}

.changelog-page .changelog-section-title {
  margin: 0.08rem 0 0.6rem;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--md-default-fg-color);
}

.changelog-page table {
  margin-top: 0.35rem;
  margin-bottom: 1.5rem;
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--md-default-fg-color--lightest);
}

.changelog-page table thead th {
  border-bottom: 1px solid var(--md-default-fg-color--lightest);
  background: rgba(15, 23, 42, 0.06);
}

.changelog-page table tbody tr:hover {
  background: rgba(0, 188, 212, 0.06);
}

[data-md-color-scheme="slate"] .changelog-page table {
  border-color: rgba(148, 163, 184, 0.2);
}

[data-md-color-scheme="slate"] .changelog-page table thead th {
  border-bottom-color: rgba(148, 163, 184, 0.2);
  background: rgba(255, 255, 255, 0.04);
}

[data-md-color-scheme="slate"] .changelog-page table tbody tr:hover {
  background: rgba(0, 188, 212, 0.08);
}

@media (max-width: 900px) {
  .changelog-page .changelog-entry {
    grid-template-columns: max-content minmax(0, 1fr);
    column-gap: 0.75rem;
    row-gap: 0.75rem;
  }

  .changelog-page .changelog-section-title {
    font-size: 1.18rem;
  }

  .docs-center-home {
    padding-top: 24px;
  }

  .docs-center-home::before {
    width: 75vw;
  }

  .docs-center-hero {
    padding: 38px 16px 24px;
  }

  .docs-center-grid {
    --docs-center-card-gap: 16px;
    --docs-center-card-peek: 24px;
    --docs-center-card-width: min(76vw, 340px);
  }

  .docs-center-card-title {
    font-size: 1.55rem;
  }

  .docs-center-more > summary {
    padding: 16px 16px;
  }

  .docs-center-more-content {
    padding: 2px 16px 16px;
    font-size: 1rem;
  }
}

/* ======================================================
   Reading Guide Page — Visual Rhythm
   ====================================================== */

.reading-guide-page {
  margin-top: 0.35rem;
}

.reading-guide-page > h1 {
  margin: 0 0 1.85rem;
  color: var(--md-default-fg-color);
  font-size: 2.2em;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.reading-guide-page > h2 {
  margin: 0 0 1.35rem;
  color: var(--md-default-fg-color);
  font-size: 1.68em;
  font-weight: 600;
  line-height: 1.28;
}

.reading-guide-page .reading-guide-timeline {
  margin: 0.2rem 0 0.15rem;
  padding: 0 0 0 2.3rem;
}

.reading-guide-page .reading-guide-timeline::before {
  left: 0.92rem;
  top: 0.42rem;
  bottom: 0.62rem;
}

.reading-guide-page .reading-guide-timeline h3 {
  padding-bottom: 0.22rem;
  font-size: 1.06rem;
  font-weight: 600;
  line-height: 1.48;
}

.reading-guide-page .reading-guide-timeline h3 + p {
  margin-top: 0.22rem;
  margin-bottom: 1.28rem;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--md-default-fg-color--light);
}

.reading-guide-page .reading-guide-timeline h3:last-of-type + p {
  margin-bottom: 0;
}

.reading-guide-page .reading-guide-timeline h3::before {
  left: -1.72rem;
  top: 0.26rem;
  width: 0.84rem;
  height: 0.84rem;
}

.reading-guide-page .reading-guide-timeline h3::after {
  left: -1.41rem;
  top: 0.61rem;
  width: 0.2rem;
  height: 0.2rem;
}

.reading-guide-page .reading-guide-timeline h4 {
  margin: 0.18rem 0 0;
  padding: 0 0 0 1.12rem;
  font-size: 0.96rem;
  line-height: 1.48;
}

.reading-guide-page .reading-guide-timeline h4::before {
  left: 0.08rem;
  top: 0.68rem;
  width: 0.38rem;
  height: 0.38rem;
}

.reading-guide-page .reading-guide-timeline h4 + p {
  margin-top: 0.2rem;
  margin-bottom: 1.08rem;
  margin-left: 1.12rem;
  font-size: 0.84rem;
  line-height: 1.68;
}

/* ======================================================
   Desktop Navigation Rhythm
   ====================================================== */

@media screen and (min-width: 76.25em) {
  .md-nav--primary .md-nav__link {
    padding-top: 0.3rem;
    padding-bottom: 0.3rem;
    padding-left: 0.48rem;
    line-height: 1.5;
  }

  .md-nav--primary .md-nav__link--active {
    padding-left: 0.68rem;
  }

  .md-nav--primary .md-nav__item--section > .md-nav__link {
    margin-top: 0.78rem;
    padding-top: 0.72rem;
    padding-bottom: 0.26rem;
    font-size: 0.69rem;
    line-height: 1.45;
    letter-spacing: 0.08em;
  }

  .md-nav[data-md-level="1"] > .md-nav__list > .md-nav__item--section > .md-nav__link {
    font-size: 0.69rem;
  }

  .md-nav[data-md-level="2"] > .md-nav__list > .md-nav__item > .md-nav__link {
    font-size: 0.8rem;
  }

  .md-nav[data-md-level="3"] > .md-nav__list > .md-nav__item > .md-nav__link {
    padding-left: 0.6rem;
    font-size: 0.76rem;
  }

  .md-nav--secondary .md-nav__title {
    padding-bottom: 0.5rem;
    font-size: 0.74rem;
    font-weight: 700;
    line-height: 1.35;
    letter-spacing: 0.04em;
  }

  .md-nav--secondary > .md-nav__list > .md-nav__item > .md-nav__link {
    padding-top: 0.06rem;
    padding-bottom: 0.06rem;
    font-size: 0.76rem;
    font-weight: 600;
    line-height: 1.28;
  }

  .md-nav--secondary > .md-nav__list > .md-nav__item > .md-nav {
    margin-top: 0.08rem;
  }

  .md-nav--secondary .md-nav .md-nav__link {
    padding-top: 0.06rem;
    padding-bottom: 0.06rem;
    font-size: 0.74rem;
    line-height: 1.34;
  }

  .md-nav--secondary .md-nav .md-nav__item + .md-nav__item {
    margin-top: 0.01rem;
  }
}

@media (max-width: 900px) {
  .reading-guide-page > h1 {
    margin-bottom: 1.45rem;
    font-size: 1.95em;
  }

  .reading-guide-page > h2 {
    margin-bottom: 1.05rem;
    font-size: 1.48em;
  }

  .reading-guide-page .reading-guide-timeline {
    padding-left: 2.05rem;
  }

  .reading-guide-page .reading-guide-timeline h3 {
    font-size: 1rem;
  }

  .reading-guide-page .reading-guide-timeline h3 + p {
    margin-bottom: 1.12rem;
    font-size: 0.84rem;
  }

  .reading-guide-page .reading-guide-timeline h4 {
    font-size: 0.9rem;
  }

  .reading-guide-page .reading-guide-timeline h4 + p {
    font-size: 0.8rem;
  }
}

/* ======================================================
   Documentation Center Product Catalog
   ====================================================== */

.docs-center-home {
  --docs-home-heading-size: clamp(28px, 3vw, 48px);
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px 100px;
  color: var(--md-default-fg-color);
}

.docs-center-home::before {
  content: none;
}

.docs-center-hero {
  display: flex;
  min-height: 430px;
  padding: 108px 0 72px;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  text-align: left;
  color: var(--md-default-fg-color);
  background: transparent;
  border-radius: 0;
  backdrop-filter: none;
}

.md-typeset .docs-center-title {
  margin: 0;
  max-width: 760px;
  font-size: var(--docs-home-heading-size);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: 0;
}

.docs-center-subtitle {
  margin: 22px 0 0;
  font-size: 1.05rem;
  line-height: 1.6;
  letter-spacing: 0;
  color: var(--md-default-fg-color--light);
}

[data-md-color-scheme="slate"] .docs-center-hero {
  color: var(--md-default-fg-color);
  background: transparent;
  backdrop-filter: none;
}

[data-md-color-scheme="slate"] .docs-center-subtitle {
  color: var(--md-default-fg-color--light);
}

.docs-center-catalog {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 64px;
  align-items: start;
}

.docs-center-index {
  position: sticky;
  top: 6.5rem;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-top: 8px;
}

.docs-center-index-title {
  margin: 0 0 16px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0;
  color: var(--md-default-fg-color);
}

.docs-center-index a {
  display: block;
  padding: 8px 0;
  color: var(--md-default-fg-color--light);
  font-size: 0.76rem;
  line-height: 1.45;
  text-decoration: none;
}

.docs-center-index a:hover,
.docs-center-index a:focus-visible {
  color: var(--md-default-fg-color);
}

.docs-center-index a[aria-current="true"] {
  color: #111827;
  font-weight: 700;
}

[data-md-color-scheme="slate"] .docs-center-index a[aria-current="true"] {
  color: var(--md-default-fg-color);
}

.docs-center-index a:focus-visible {
  outline: 2px solid var(--md-accent-fg-color);
  outline-offset: 4px;
}

.docs-center-groups {
  min-width: 0;
}

.docs-center-group {
  scroll-margin-top: 7rem;
}

.docs-center-group + .docs-center-group {
  margin-top: 58px;
}

.docs-center-group h2 {
  margin: 0 0 24px;
  padding: 0;
  border: 0;
  font-size: 1.55rem;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0;
}

.docs-center-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 280px));
  gap: 18px;
}

.docs-center-product-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: 360px auto;
  min-width: 0;
  overflow: hidden;
  border: 1px solid #ffffff;
  border-radius: 2px;
  color: #111827;
  background: #f2f4f8;
  text-decoration: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.docs-center-product-card:hover {
  border-color: #9ca3af;
  box-shadow: 0 10px 24px rgba(17, 24, 39, 0.09);
}

.docs-center-product-card:focus-visible {
  outline: 3px solid rgba(0, 188, 212, 0.38);
  outline-offset: 3px;
}

.docs-center-product-media {
  grid-column: 1 / -1;
  display: flex;
  width: 100%;
  height: 360px;
  align-items: center;
  justify-content: center;
  padding: 26px 18px 12px;
}

.docs-center-product-media img {
  display: block;
  width: 100%;
  height: 100%;
  margin: 0;
  object-fit: contain;
}

.docs-center-product-media--photo {
  padding: 34px 22px 18px;
}

.docs-center-product-media--photo img {
  height: 82%;
  object-fit: cover;
}

.docs-center-product-footer {
  grid-column: 1 / -1;
  display: flex;
  min-width: 0;
  min-height: 76px;
  align-items: center;
  justify-content: flex-start;
}

.docs-center-product-name {
  min-width: 0;
  max-width: 300px;
  padding: 18px 0 22px 26px;
  align-self: center;
  overflow-wrap: anywhere;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: 0;
}

.docs-center-product-arrow {
  padding: 18px 0 22px 6px;
  align-self: center;
  color: #111827;
  font-size: 18px;
  line-height: 1;
  transition: transform 0.18s ease;
}

.docs-center-product-card:hover .docs-center-product-arrow {
  transform: translateX(3px);
}

[data-md-color-scheme="slate"] .docs-center-product-card {
  border-color: rgba(255, 255, 255, 0.14);
  color: #f8fafc;
  background: #252a32;
}

[data-md-color-scheme="slate"] .docs-center-product-card:hover {
  border-color: rgba(255, 255, 255, 0.34);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
}

[data-md-color-scheme="slate"] .docs-center-product-arrow {
  color: #f8fafc;
}

/* ======================================================
   AIRBOT P7 Product Documentation
   ====================================================== */

.p7-sidebar-brand {
  display: none;
}

.product-doc-page--p7 {
  max-width: 900px;
  margin: 0 auto;
  padding-bottom: 2rem;
  font-family: var(--md-text-font-family);
  font-size: 16px;
}

.product-doc-page--p7 > h1 {
  margin-top: 1.2rem;
  margin-bottom: 1.75rem;
  color: var(--md-default-fg-color);
  font-size: 2.15rem;
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: 0;
}

.product-doc-page--p7 > h2 {
  margin-top: 2.3rem;
  padding-bottom: 0.45rem;
  border-bottom: 1px solid var(--md-default-fg-color--lightest);
  font-size: 1.3rem;
  letter-spacing: 0;
}

.product-doc-page--p7 p,
.product-doc-page--p7 li {
  font-size: 16px;
  line-height: 1.78;
}

.md-content--reference-product .md-typeset,
.md-content--reference-product .md-typeset p,
.md-content--reference-product .md-typeset li,
.md-content--reference-product .md-typeset table,
.md-content--reference-product .md-typeset h1,
.md-content--reference-product .md-typeset h2,
.md-content--reference-product .md-typeset h3,
.md-content--reference-product .md-typeset h4 {
  font-family: var(--md-text-font-family);
}

.md-content--reference-product .md-typeset h1,
.md-content--reference-product .md-typeset h2,
.md-content--reference-product .md-typeset h3,
.md-content--reference-product .md-typeset h4 {
  font-weight: 700;
}

.product-doc-page--p7 table:not([class]),
.play-packing-list table:not([class]) {
  width: 100%;
}

.product-doc-page--p7 .p7-spec-table-title {
  margin: 1.5rem 0 0.65rem;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.5;
}

.product-doc-page--p7 img {
  max-height: 560px;
  object-fit: contain;
}

.md-content--reference-product .md-content__inner > div[style*="display: flex"] {
  justify-content: center !important;
  gap: 40px !important;
}

.md-content--reference-product .md-content__inner > div[style*="display: flex"] > div {
  width: 198px;
  min-width: 198px;
  max-width: 198px;
  flex: 0 0 198px !important;
}

.md-content--reference-product .md-content__inner > div[style*="display: flex"] img {
  width: 198px !important;
  height: auto;
  max-height: none;
  object-fit: contain;
}

.play-packing-list-image {
  width: 52%;
  margin: 18px 0 0;
}

.play-packing-list-image img,
.play-sdk-architecture img {
  display: block;
  width: 100%;
  margin: 0;
}

.play-sdk-architecture {
  width: 100%;
  margin: 1rem 0 0;
}

.play-sdk-architecture img {
  filter: none;
}

.play-joint-grid {
  display: grid;
  margin: 24px 0 36px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px 36px;
}

.play-joint-grid figure {
  margin: 0;
  text-align: center;
}

.play-joint-grid img {
  display: block;
  width: 100%;
  height: 190px;
  margin: 0;
  object-fit: contain;
}

.play-joint-grid figcaption {
  margin-top: 10px;
}

[data-md-color-scheme="default"] img[src$="#only-dark"],
[data-md-color-scheme="slate"] img[src$="#only-light"] {
  display: none;
}

.p7-product-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 380px);
  gap: 44px;
  min-height: 430px;
  align-items: center;
  border-bottom: 1px solid var(--md-default-fg-color--lightest);
}

.p7-product-hero-copy h1 {
  margin: 0;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0;
}

@media screen and (min-width: 60em) {
  .p7-landing .p7-product-hero-copy h1 {
    white-space: nowrap;
  }
}

.p7-product-hero-copy h1.p7-product-title--stacked {
  white-space: normal;
}

.p7-product-title--stacked > span {
  display: block;
}

.p7-product-hero-copy > p:not(.p7-product-eyebrow) {
  margin: 18px 0 0;
  color: var(--md-default-fg-color--light);
  font-size: 0.95rem;
}

.p7-product-eyebrow {
  margin: 0 0 12px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.p7-product-hero > p {
  min-width: 0;
  margin: 0;
}

.p7-product-hero > p > img {
  display: block;
  width: 100%;
  height: 330px;
  margin: 0;
  object-fit: contain;
}

.p7-product-actions {
  display: flex;
  gap: 12px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.p7-product-actions a {
  display: inline-flex;
  min-height: 42px;
  padding: 10px 16px;
  align-items: center;
  border: 1px solid var(--md-default-fg-color);
  border-radius: 2px;
  color: var(--md-default-bg-color);
  background: var(--md-default-fg-color);
  font-size: 0.76rem;
  font-weight: 700;
  text-decoration: none;
}

.p7-product-actions a + a {
  color: var(--md-default-fg-color);
  background: transparent;
}

.p7-product-actions a:hover {
  opacity: 0.78;
}

.p7-product-actions a:focus-visible,
.p7-resource-link:focus-visible {
  outline: 3px solid rgba(0, 188, 212, 0.38);
  outline-offset: 3px;
}

.p7-resource-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.p7-resource-link {
  display: flex;
  min-height: 128px;
  padding: 22px;
  flex-direction: column;
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 6px;
  color: var(--md-default-fg-color);
  text-decoration: none;
}

.p7-resource-link:hover {
  border-color: var(--md-default-fg-color--lighter);
  background: var(--md-default-fg-color--lightest);
}

.p7-resource-link strong {
  margin-bottom: 10px;
  font-size: 0.92rem;
}

.p7-resource-link span {
  color: var(--md-default-fg-color--light);
  font-size: 0.76rem;
  line-height: 1.65;
}

.p7-content-placeholder {
  display: flex;
  min-height: 82px;
  margin: 1rem 0;
  padding: 18px 20px;
  flex-direction: column;
  justify-content: center;
  border: 1px dashed var(--md-default-fg-color--lighter);
  border-radius: 4px;
  color: var(--md-default-fg-color--light);
  background: var(--md-default-fg-color--lightest);
}

.p7-content-placeholder strong {
  color: var(--md-default-fg-color);
  font-size: 0.78rem;
}

.p7-content-placeholder span {
  margin-top: 6px;
  font-size: 0.7rem;
}

.p7-content-placeholder--media {
  min-height: 180px;
  align-items: center;
  text-align: center;
}

.p7-dimension-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.p7-dimension-grid img {
  width: 100%;
  height: 280px;
  margin: 0;
  object-fit: contain;
}

.p7-workspace-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin: 1.25rem 0;
}

.p7-workspace-grid > p {
  margin: 0;
}

.p7-workspace-grid a {
  display: block;
  background: #ffffff;
  border-radius: 4px;
  overflow: hidden;
}

.p7-workspace-grid img {
  display: block;
  width: 100%;
  height: auto;
  margin: 0;
}

@media screen and (max-width: 600px) {
  .p7-workspace-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.p7-coordinate-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 1.25rem 0;
}

.p7-coordinate-grid img {
  width: 100%;
  height: auto;
  margin: 0;
  object-fit: contain;
}

@media screen and (max-width: 600px) {
  .p7-coordinate-grid {
    grid-template-columns: 1fr;
  }
}

@media screen and (min-width: 76.25em) {
  .md-sidebar--p7 {
    display: flex;
    height: auto;
    flex-direction: column;
    background: #f3f5f8;
  }

  .md-sidebar--p7 .md-sidebar__scrollwrap {
    flex: 1 1 auto;
    min-height: 0;
    height: auto;
    margin: 0;
  }

  .md-sidebar--p7 .md-sidebar__inner {
    padding: 0 12px 24px;
  }

  .p7-sidebar-brand {
    display: grid;
    flex: 0 0 230px;
    height: 230px;
    margin: 0;
    padding: 24px 14px 10px;
    grid-template-rows: auto auto minmax(0, 1fr);
    color: #111827;
    background: #eef1f5;
    box-shadow: 0 1px 0 rgba(17, 24, 39, 0.08);
    text-decoration: none;
  }

  .p7-sidebar-brand span {
    font-size: 0.92rem;
    font-weight: 700;
    line-height: 1.2;
  }

  .p7-sidebar-brand strong {
    margin-top: 3px;
    font-size: 0.66rem;
    font-weight: 600;
  }

  .p7-sidebar-brand img {
    width: 100%;
    height: 160px;
    margin: 4px 0 0;
    object-fit: contain;
  }

  [data-md-color-scheme="slate"] .md-sidebar--p7 {
    background: #20242b;
  }

  [data-md-color-scheme="slate"] .p7-sidebar-brand {
    color: #f8fafc;
    background: #292e37;
  }
}

@media screen and (max-width: 76.234375em) {
  .md-sidebar--p7 {
    display: flex;
    flex-direction: column;
  }

  .md-sidebar--p7 .md-sidebar__scrollwrap {
    position: relative;
    flex: 1 1 auto;
    min-height: 0;
    height: auto;
    overflow-x: hidden;
    overflow-y: auto;
  }

  .p7-sidebar-brand {
    display: grid;
    flex: 0 0 auto;
    grid-template-columns: minmax(0, 1fr) 92px;
    grid-template-rows: auto auto;
    min-height: 96px;
    margin: 0.6rem 0.6rem 0.9rem;
    padding: 12px 14px;
    align-items: center;
    border-bottom: 1px solid var(--md-default-fg-color--lightest);
    color: var(--md-default-fg-color);
    text-decoration: none;
  }

  .p7-sidebar-brand span,
  .p7-sidebar-brand strong {
    grid-column: 1;
  }

  .p7-sidebar-brand span {
    align-self: end;
    font-size: 0.82rem;
    font-weight: 700;
  }

  .p7-sidebar-brand strong {
    align-self: start;
    font-size: 0.62rem;
  }

  .p7-sidebar-brand img {
    grid-column: 2;
    grid-row: 1 / 3;
    width: 92px;
    height: 70px;
    margin: 0;
    object-fit: contain;
  }
}

@media screen and (max-width: 48em) {
  .docs-center-home {
    padding: 0 16px 64px;
  }

  .docs-center-hero {
    min-height: 320px;
    padding: 68px 0 50px;
  }

  .md-typeset .docs-center-title {
    font-size: var(--docs-home-heading-size);
    font-weight: 700;
    line-height: 1.24;
  }

  .docs-center-subtitle {
    margin-top: 16px;
    font-size: 0.92rem;
  }

  .docs-center-catalog {
    display: block;
  }

  .docs-center-index {
    position: static;
    display: flex;
    margin-bottom: 38px;
    padding: 0 0 18px;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 4px 18px;
    border-bottom: 1px solid var(--md-default-fg-color--lightest);
  }

  .docs-center-index-title {
    flex-basis: 100%;
    margin-bottom: 8px;
  }

  .docs-center-index a {
    padding: 5px 0;
  }

  .docs-center-group + .docs-center-group {
    margin-top: 44px;
  }

  .docs-center-group h2 {
    margin-bottom: 18px;
    font-size: 1.25rem;
  }

  .docs-center-card-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
  }

  .docs-center-product-card {
    grid-template-rows: 300px auto;
  }

  .docs-center-product-media {
    height: 300px;
  }

  .docs-center-group#data-and-models .docs-center-product-card {
    grid-template-rows: 300px;
  }

  .docs-center-group#data-and-models .docs-center-product-media {
    height: 300px;
  }

  .p7-product-hero {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
    min-height: 0;
    padding: 34px 0 28px;
  }

  .p7-product-hero-copy h1 {
    font-size: 1.75rem;
  }

  .p7-product-hero > p {
    grid-row: 1;
  }

  .p7-product-hero > p > img {
    height: 230px;
  }

  .p7-product-actions {
    margin-top: 22px;
  }

  .p7-product-actions a {
    width: 100%;
    justify-content: center;
  }

  .p7-resource-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .product-doc-page--p7 > h1 {
    font-size: 1.75rem;
  }

  .p7-content-placeholder--media {
    min-height: 130px;
  }

  .p7-dimension-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* ======================================================
   DISCOVER Robotics reference header and footer
   ====================================================== */

.md-header.reference-site-header,
[data-md-color-scheme="default"] .md-header.reference-site-header {
  height: 76px;
  color: #ffffff;
  background: #000000;
  box-shadow: none;
}

.reference-site-header__inner {
  display: flex;
  width: min(1440px, calc(100% - 48px));
  height: 76px;
  margin: 0 auto;
  align-items: center;
}

.reference-site-logo {
  display: flex;
  width: 185px;
  height: 60px;
  flex: 0 0 185px;
  align-items: center;
}

.reference-site-logo img,
[data-md-color-scheme="default"] .reference-site-header .reference-site-logo img {
  display: block;
  width: 185px;
  height: 60px;
  object-fit: contain;
  filter: none;
  transform: translateX(-15px);
}

.reference-site-nav {
  display: flex;
  min-width: 0;
  margin-left: auto;
  align-items: center;
  gap: clamp(18px, 1.2vw, 23px);
  color: #ffffff;
  font-size: 14px;
  line-height: 1;
  white-space: nowrap;
}

.reference-site-nav a,
.reference-site-nav span {
  color: #ffffff;
  opacity: 0.94;
  letter-spacing: 0;
}

.reference-site-nav a:hover,
.reference-site-nav a:focus-visible {
  opacity: 0.68;
}

.reference-site-nav a:focus-visible,
.reference-site-settings summary:focus-visible,
.reference-github-button:focus-visible,
.reference-site-search-button:focus-visible,
.reference-site-menu:focus-visible {
  outline: 2px solid #ffffff;
  outline-offset: 4px;
}

.reference-site-search-button {
  display: inline-flex !important;
}

.reference-github-button {
  display: inline-flex !important;
  width: 30px;
  height: 30px;
  margin: 0;
  padding: 5px;
  color: #ffffff;
}

.reference-github-button svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.reference-github-button:hover,
.reference-github-button:focus-visible {
  color: #ffffff;
  opacity: 0.72;
}

.reference-site-tools {
  position: relative;
  display: flex;
  height: 76px;
  margin-left: 23px;
  align-items: center;
  gap: 0;
  color: #ffffff;
  transform: translateX(23px);
}

.reference-site-settings {
  position: relative;
}

.reference-site-settings > summary {
  display: flex;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  cursor: pointer;
  list-style: none;
}

.reference-site-settings > summary::-webkit-details-marker {
  display: none;
}

.reference-site-settings > summary svg {
  width: 20px;
  height: 20px;
}

.reference-site-settings__panel {
  position: absolute;
  top: 48px;
  right: -40px;
  display: flex;
  min-width: 112px;
  padding: 8px;
  align-items: center;
  justify-content: center;
  gap: 2px;
  border: 1px solid #333333;
  color: #ffffff;
  background: #111111;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.28);
}

.reference-site-settings .md-header__option {
  display: flex;
}

.reference-site-settings .md-header__button {
  color: #ffffff;
}

.reference-site-settings .md-select__inner {
  top: 44px;
  right: -8px;
}

.reference-site-menu {
  display: none;
  color: #ffffff;
}

[data-md-color-scheme="default"] .reference-site-header .md-header__button,
[data-md-color-scheme="default"] .reference-site-header .md-header__option,
[data-md-color-scheme="default"] .reference-site-header .md-select {
  color: #ffffff;
}

.reference-site-header .md-search {
  display: none;
}

#__search:checked ~ .reference-site-header .md-search {
  position: fixed;
  z-index: 8;
  top: 76px;
  left: 50%;
  display: block;
  width: min(720px, calc(100vw - 32px));
  margin: 0;
  color: #111827;
  transform: translateX(-50%);
}

#__search:checked ~ .reference-site-header .md-search__inner {
  width: 100%;
}

#__search:checked ~ .reference-site-header .md-search__form,
[data-md-color-scheme="default"] #__search:checked ~ .reference-site-header .md-search__form {
  border: 1px solid #d1d5db;
  color: #111827;
  background: #ffffff;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.22);
}

#__search:checked ~ .reference-site-header .md-search__output {
  color: #111827;
  background: #ffffff;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.22);
}

#__search:checked ~ .reference-site-header .md-search__input,
#__search:checked ~ .reference-site-header .md-search__icon {
  color: #111827;
}

/* Short articles still fill the viewport before the corporate footer. */
.md-main:has(.md-content--reference-product) {
  min-height: calc(100vh - 64px);
}

.md-sidebar--reference-product .md-sidebar__scrollwrap {
  overflow-anchor: none;
  overscroll-behavior: contain;
}

.reference-site-footer {
  position: relative;
  min-height: 827px;
  padding: 40px 40px 50px;
  color: #f5f5f5;
  background: #202020;
}

.reference-site-footer__inner {
  display: grid;
  width: min(1840px, 100%);
  margin: 0 auto;
  grid-template-columns: 696px minmax(0, 1fr);
  gap: 64px;
}

.reference-site-footer__brand img {
  display: block;
  width: 360px;
  height: auto;
  margin: 0;
  object-fit: contain;
  mix-blend-mode: screen;
  transform: translate(-40px, -8px);
}

.reference-site-footer__groups {
  display: grid;
  min-width: 0;
  grid-template-columns: 200px repeat(4, 188px);
  gap: 32px;
}

.reference-site-footer__groups section {
  min-width: 0;
}

.reference-site-footer__groups h2 {
  margin: 0 0 18px;
  color: #747474;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: 0;
}

.reference-site-footer__groups h2:not(:first-child) {
  margin-top: 50px;
}

.reference-site-footer__groups a,
.reference-site-footer__groups span {
  display: block;
  margin: 0 0 14px;
  color: #f1f1f1;
  font-size: 14px;
  line-height: 1.45;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

.reference-site-footer__groups a:hover,
.reference-site-footer__groups a:focus-visible {
  color: #ffffff;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.reference-site-footer__groups a:focus-visible {
  outline: 2px solid #ffffff;
  outline-offset: 3px;
}

.reference-site-footer__social {
  grid-column: 1 / -1;
  display: flex;
  margin-top: 51px;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 34px 30px;
}

.reference-site-footer__social h2 {
  flex-basis: 100%;
  margin-bottom: 0;
}

.reference-site-footer__social span {
  margin: 0;
}

.reference-site-footer__social-item {
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 12px;
  color: #f1f1f1;
  text-decoration: none;
}

.reference-site-footer__social-item img {
  display: block;
  width: 80px;
  height: 80px;
  margin: 0;
  object-fit: cover;
}

.reference-site-footer__copyright {
  position: absolute;
  right: 40px;
  bottom: 70px;
  left: 40px;
  width: min(1840px, 100%);
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid #5a5a5a;
  color: #6f6f6f;
  font-size: 14px;
  letter-spacing: 0;
}

@media screen and (max-width: 86em) {
  .reference-site-nav {
    gap: 16px;
    font-size: 13px;
  }

  .reference-site-tools {
    margin-left: 22px;
    gap: 6px;
  }

  .reference-site-footer__inner {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 42px;
  }

  .reference-site-footer__brand img {
    width: 210px;
  }

  .reference-site-footer__groups {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 24px;
  }
}

@media screen and (max-width: 76.234375em) {
  .md-header.reference-site-header,
  [data-md-color-scheme="default"] .md-header.reference-site-header,
  .reference-site-header__inner,
  .reference-site-tools {
    height: 64px;
  }

  .reference-site-header__inner {
    display: grid;
    width: 100%;
    padding: 0 12px;
    grid-template-columns: 44px minmax(0, 1fr) auto;
  }

  .reference-site-menu {
    display: inline-flex;
    margin: 0;
  }

  .reference-site-logo {
    width: 126px;
    height: 48px;
    flex-basis: 126px;
  }

  .reference-site-logo img,
  [data-md-color-scheme="default"] .reference-site-header .reference-site-logo img {
    width: 126px;
    height: 41px;
    transform: none;
  }

  .reference-site-nav {
    display: none;
  }

  .reference-site-tools {
    margin-left: 0;
    gap: 2px;
    transform: none;
  }

  .reference-site-settings__panel {
    top: 48px;
    right: -32px;
  }

  #__search:checked ~ .reference-site-header .md-search {
    top: 64px;
  }

  .reference-site-footer {
    min-height: 0;
    padding: 52px 24px 30px;
  }

  .reference-site-footer__inner {
    display: block;
  }

  .reference-site-footer__brand {
    margin-bottom: 48px;
  }

  .reference-site-footer__groups {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 44px 32px;
  }
}

@media screen and (max-width: 44.984375em) {
  .reference-site-header__inner {
    padding: 0 8px;
  }

  .reference-site-logo,
  .reference-site-logo img,
  [data-md-color-scheme="default"] .reference-site-header .reference-site-logo img {
    width: 116px;
  }

  .reference-site-tools .md-header__button {
    width: 34px;
    height: 34px;
    margin: 0;
    padding: 7px;
  }

  #__search:checked ~ .reference-site-header .md-search {
    top: 0;
    left: 0;
    width: 100vw;
    min-height: 100vh;
    transform: none;
  }

  .reference-site-footer {
    padding: 44px 18px 26px;
  }

  .reference-site-footer__brand img {
    width: 196px;
    transform: none;
  }

  .reference-site-footer__groups {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 38px 22px;
  }

  .reference-site-footer__groups h2 {
    font-size: 15px;
  }

  .reference-site-footer__groups a,
  .reference-site-footer__groups span {
    font-size: 13px;
  }

  .reference-site-footer__social {
    grid-column: 1 / -1;
  }

  .reference-site-footer__copyright {
    position: static;
    margin-top: 42px;
    font-size: 12px;
  }
}

/* ======================================================
   Documentation center support sections
   ====================================================== */

.docs-center-product-media--placeholder {
  background: #f2f4f7;
}

.docs-center-service {
  display: grid;
  width: 100%;
  margin-top: 136px;
  margin-left: 0;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 44px;
  align-items: start;
  scroll-margin-top: 7rem;
}

.md-typeset .docs-center-service > h2 {
  margin: 0;
  padding: 0;
  border: 0;
  color: var(--md-default-fg-color);
  min-width: 0;
  font-size: var(--docs-home-heading-size);
  font-weight: 700;
  line-height: 1.3;
  white-space: normal;
  overflow-wrap: anywhere;
}

.docs-center-service-card {
  display: flex;
  min-width: 0;
  min-height: 180px;
  padding: 28px 48px;
  align-items: center;
  gap: 56px;
  border: 1px solid #b5bac2;
  background: transparent;
}

.docs-center-service-icon {
  display: grid;
  width: 62px;
  height: 62px;
  flex: 0 0 62px;
  place-items: center;
  color: #73777d;
  font-size: 3.9rem;
  line-height: 1;
}

.docs-center-service-icon--github {
  color: #73777d;
}

.docs-center-service-icon--github svg {
  width: 53px;
  height: 53px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.55;
}

.docs-center-service-copy {
  min-width: 0;
}

.docs-center-service-copy p {
  margin: 0 0 22px;
  color: #92969e;
  font-size: 16px;
  line-height: 1.6;
}

.docs-center-service-copy a {
  display: inline-flex;
  min-width: 238px;
  min-height: 40px;
  padding: 9px 20px;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  background: #000000;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.3;
  text-decoration: none;
}

.docs-center-service-copy a > span {
  margin-right: 12px;
  font-size: 1rem;
  line-height: 1;
}

.docs-center-service-copy a:hover,
.docs-center-service-copy a:focus-visible {
  background: #252525;
}

.docs-center-service-copy a:focus-visible {
  outline: 2px solid var(--md-accent-fg-color);
  outline-offset: 3px;
}

.docs-center-service-qr {
  position: relative;
  display: block;
  width: 92px;
  height: 92px;
  flex: 0 0 92px;
  overflow: hidden;
}

.docs-center-service-qr::before,
.docs-center-service-qr::after {
  position: absolute;
  z-index: 1;
  width: 20px;
  height: 20px;
  content: "";
  pointer-events: none;
}

.docs-center-service-qr::before {
  top: 0;
  left: 0;
  border-top: 1px solid #37c8cd;
  border-left: 1px solid #37c8cd;
}

.docs-center-service-qr::after {
  right: 0;
  bottom: 0;
  border-right: 1px solid #37c8cd;
  border-bottom: 1px solid #37c8cd;
}

.docs-center-service-qr > img {
  display: block;
  width: 92px;
  height: 92px;
  object-fit: cover;
  object-position: center 63%;
  transform: scale(1.2);
}

.docs-center-service--after-sales .docs-center-service-card {
  gap: 32px;
}

.docs-center-service + .docs-center-service {
  margin-top: 100px;
}

[data-md-color-scheme="slate"] .docs-center-service-card {
  border-color: rgba(255, 255, 255, 0.28);
}

[data-md-color-scheme="slate"] .docs-center-service-copy a {
  color: #111827;
  background: #f8fafc;
}

@media screen and (max-width: 76.234375em) {
  .docs-center-service {
    width: auto;
    margin-left: 0;
    grid-template-columns: minmax(0, 1fr);
    gap: 18px;
  }
}

@media screen and (max-width: 48em) {
  .docs-center-service {
    margin-top: 64px;
  }

  .docs-center-service h2 {
    font-size: 1.25rem;
  }

  .docs-center-service-card {
    min-height: 0;
    padding: 22px 18px;
    align-items: flex-start;
    gap: 18px;
  }

  .docs-center-service-icon,
  .docs-center-service-qr {
    width: 56px;
    height: 56px;
    flex-basis: 56px;
  }

  .docs-center-service-qr > img {
    width: 56px;
    height: 56px;
  }

  .docs-center-service-icon--github svg {
    width: 48px;
    height: 48px;
  }

  .docs-center-service-copy p {
    margin-bottom: 16px;
    font-size: 0.78rem;
  }

  .docs-center-service-copy a {
    width: 100%;
    min-width: 0;
  }
}

/* Match the documentation-center desktop measurements from the 1920px PDF. */
@media screen and (min-width: 76.25em) {
  .md-main__inner:has(.docs-center-home) {
    width: min(1450px, calc(100% - 48px));
    max-width: none;
  }

  .md-content:has(.docs-center-home),
  .md-content__inner:has(.docs-center-home) {
    width: 100%;
  }

  .md-content__inner:has(.docs-center-home) {
    margin: 0;
  }

  .docs-center-home {
    width: 100%;
    max-width: none;
    padding-right: 0;
    padding-left: 0;
  }

  .docs-center-hero {
    min-height: 244px;
    padding: 49px 0 0;
    justify-content: flex-start;
  }

  .md-typeset .docs-center-title {
    margin: 0;
    color: #000000;
    font-size: var(--docs-home-heading-size);
    font-weight: 700;
    line-height: 1;
  }

  .md-typeset .docs-center-subtitle {
    margin: 22px 0 0;
    color: #92969e;
  }

  .docs-center-catalog {
    grid-template-columns: 160px minmax(0, 1fr);
    gap: 227px;
  }

  .docs-center-index {
    gap: 0;
    padding-top: 1px;
    padding-left: 17px;
  }

  .docs-center-index-title {
    display: none;
  }

  .docs-center-index a {
    height: 40px;
    padding: 9px 0 10px;
    font-size: 14px;
  }

  .docs-center-index a[aria-current="true"] {
    color: #111827;
    font-weight: 700;
  }

  .docs-center-card-grid {
    grid-template-columns: repeat(2, minmax(0, 340px));
  }

  .docs-center-product-card--data {
    grid-template-rows: 440px;
  }

  .docs-center-product-card--data .docs-center-product-media {
    height: 440px;
    padding: 53px 32px 54px;
  }

  .docs-center-product-card--data .docs-center-product-media img {
    width: 100%;
    height: 333px;
    object-fit: cover;
  }

  .docs-center-product-name,
  .docs-center-product-arrow {
    min-height: 76px;
  }

  .docs-center-group + .docs-center-group {
    margin-top: 44px;
  }

  .docs-center-product-card--p7 .docs-center-product-media img {
    transform: scale(1.5);
  }

  .docs-center-product-card--play .docs-center-product-media img {
    transform: translateX(-47px) scale(1.9);
  }

  .docs-center-product-card--mmk2 .docs-center-product-media img {
    transform: scale(0.85);
  }

  .docs-center-product-card--qmmk .docs-center-product-media img {
    transform: scale(1.09);
  }

  .docs-center-group h2 {
    margin-bottom: 31px;
    font-size: 28px;
    line-height: 1.3;
  }

  .docs-center-group:first-child h2 {
    margin-bottom: 33px;
  }

  .docs-center-service {
    grid-template-columns: minmax(0, 340px) minmax(0, 1fr);
    gap: 47px;
  }

  .md-typeset .docs-center-product-card,
  .md-typeset .docs-center-product-card:hover,
  .md-typeset .docs-center-product-card:focus {
    color: #111827;
  }

  .md-main__inner:has(.md-sidebar--reference-product) {
    width: min(1440px, calc(100% - 48px));
    max-width: none;
    margin-top: 0;
    align-items: stretch;
  }

  .md-sidebar--reference-product {
    position: sticky;
    top: 76px;
    display: flex;
    width: 383px;
    height: calc(100vh - 76px);
    min-height: 0;
    padding: 0;
    flex: 0 0 383px;
    flex-direction: column;
    color: #111827;
    background: #f0f2f5;
  }

  .md-sidebar--reference-product .md-sidebar__scrollwrap {
    flex: 1 1 auto;
    height: auto;
    min-height: 0;
    margin: 0;
    padding: 0 10px;
    overflow-x: hidden;
    overflow-y: auto;
  }

  .md-sidebar--reference-product .md-sidebar__inner {
    padding: 0 0 32px;
  }

  .reference-product-brand {
    display: grid;
    height: 460px;
    flex: 0 0 460px;
    padding: 50px 34px 8px 54px;
    grid-template-rows: auto minmax(0, 1fr);
    color: #111827;
    background: #f0f2f5;
    text-decoration: none;
  }

  .reference-product-brand strong {
    position: relative;
    z-index: 1;
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1.35;
    letter-spacing: 0;
  }

  .reference-product-brand__title--stacked > span {
    display: block;
  }

  .reference-product-brand img {
    width: 100%;
    height: 320px;
    margin: -4px 0 0;
    object-fit: contain;
    transform: scale(1.46);
  }

  .reference-product-brand--play img {
    transform: scale(1.92) translateX(-24px);
  }

  .reference-product-brand--mmk2 img {
    transform: scale(0.92);
  }

  .reference-product-brand--qmmk img {
    transform: scale(0.9);
  }

  .reference-product-brand--data img {
    transform: none;
  }

  .reference-sidebar-search {
    display: flex;
    height: 40px;
    flex: 0 0 40px;
    margin: 0 10px 18px;
    padding: 0 14px;
    align-items: center;
    gap: 10px;
    border: 1px solid #e3e5e8;
    color: #777b82;
    background: #ffffff;
    cursor: pointer;
  }

  .reference-sidebar-search svg {
    width: 18px;
    height: 18px;
  }

  .reference-sidebar-search span {
    font-size: 0.72rem;
  }

  .md-sidebar--reference-product .md-nav--primary > .md-nav__title {
    display: none;
  }

  .md-sidebar--reference-product .md-nav__link {
    color: #595d64;
  }

  .md-sidebar--reference-product .md-nav__link--active {
    color: #111827;
  }

.md-sidebar--reference-product .md-nav__item--active > .md-nav__link--active {
  border-left-color: #00b8c8;
  background: #ffffff;
}

.reference-product-menu {
  --reference-product-menu-font-size: 14px;
  --reference-product-menu-line-height: 30px;
  padding: 33px 0 32px;
  color: #595d64;
  font-family: var(--md-text-font-family);
}

.reference-product-menu__section {
  margin: 0;
  padding: 0 0 14px;
  border-bottom: 1px solid #aeb4bd;
}

.reference-product-menu__section + .reference-product-menu__section {
  padding-top: 14px;
}

.reference-product-menu__section--single {
  padding-bottom: 14px;
}

.reference-product-menu__section h2,
.reference-product-menu__section a {
  display: block;
  margin: 0;
  padding-left: 15px;
  color: inherit;
  font-family: inherit;
  font-size: var(--reference-product-menu-font-size);
  font-weight: 600;
  line-height: var(--reference-product-menu-line-height);
  text-decoration: none;
}

.reference-product-menu__section h2 {
  padding-left: 0;
  color: #111827;
  font-weight: 600;
}

.reference-product-menu__tree-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 34px;
  align-items: stretch;
}

.reference-product-menu__tree-row > .reference-product-menu__tree-toggle {
  min-width: 0;
}

.reference-product-menu__toggle-button {
  display: grid;
  width: 34px;
  min-height: var(--reference-product-menu-line-height);
  padding: 0;
  place-items: center;
  border: 0;
  color: inherit;
  background: transparent;
  cursor: pointer;
  font-family: inherit;
  font-size: var(--reference-product-menu-font-size);
  font-weight: 400;
  line-height: var(--reference-product-menu-line-height);
}

.reference-product-menu__toggle-button::before {
  content: "+";
}

.reference-product-menu__toggle-button[aria-expanded="true"]::before {
  content: "−";
}

.reference-product-menu__toggle-button:hover,
.reference-product-menu__toggle-button:focus-visible,
.reference-product-menu__tree-row:has(> .reference-product-menu__link--active) > .reference-product-menu__toggle-button {
  color: #111827;
  background: #ffffff;
}

.reference-product-menu__toggle-button:focus-visible {
  position: relative;
  z-index: 1;
  outline: 2px solid #00b8c8;
  outline-offset: -2px;
}

.reference-product-menu__toggle-button:disabled {
  cursor: progress;
  opacity: 0.55;
}

.reference-product-menu__branch-content[hidden] {
  display: none !important;
}

.reference-product-menu__section--single a {
  padding-left: 0;
}

.reference-product-menu__section a:hover,
.reference-product-menu__section a:focus-visible,
.reference-product-menu__link--active {
  color: #111827;
  background: #ffffff;
}

.reference-product-menu__section a.reference-product-menu__link--active {
  border-left: 3px solid #00b8c8;
  padding-left: 15px;
  font-weight: 600;
}

.reference-product-menu__nested {
  margin-left: 20px;
}

.reference-product-menu__nested--deep {
  margin-left: 20px;
}

.reference-page-toc {
  display: block;
  margin-top: 2px;
  margin-bottom: 8px;
}

.reference-page-toc .md-nav,
.reference-page-toc .md-nav__list {
  display: block;
  margin: 0;
  padding: 0;
}

.reference-page-toc .md-nav__item {
  padding: 0;
}

.reference-product-menu__section .reference-page-toc .md-nav__link,
.reference-product-menu > .reference-page-toc .md-nav__link {
  min-height: 0;
  margin: 0;
  padding: 0 12px 0 15px;
  border-left: 1px solid #d5d9df;
  color: #737880;
  background: transparent;
  font-family: inherit;
  font-size: var(--reference-product-menu-font-size) !important;
  font-weight: 600 !important;
  line-height: var(--reference-product-menu-line-height) !important;
}

.reference-page-toc .md-nav .md-nav__link {
  padding-left: 25px;
  font-size: var(--reference-product-menu-font-size) !important;
}

.reference-page-toc .md-nav .md-nav .md-nav__link {
  padding-left: 35px;
}

.reference-product-menu__section .reference-page-toc .md-nav__link:hover,
.reference-product-menu__section .reference-page-toc .md-nav__link:focus-visible,
.reference-product-menu > .reference-page-toc .md-nav__link:hover,
.reference-product-menu > .reference-page-toc .md-nav__link:focus-visible {
  border-left-color: #00b8c8;
  color: #007f8b;
  background: transparent;
  font-weight: 600;
}

.reference-product-menu__section .reference-page-toc .reference-page-toc__link--active,
.reference-product-menu > .reference-page-toc .reference-page-toc__link--active {
  border-left-color: #00b8c8;
  color: #007f8b;
  background: transparent;
  font-weight: 600 !important;
}

.md-content--reference-product :is(h2, h3, h4)[id] {
  scroll-margin-top: 6rem;
}

[data-md-color-scheme="slate"] .reference-product-menu__section h2,
[data-md-color-scheme="slate"] .reference-product-menu__section a:hover,
[data-md-color-scheme="slate"] .reference-product-menu__section a:focus-visible,
[data-md-color-scheme="slate"] .reference-product-menu__link--active {
  color: #f8fafc;
}

[data-md-color-scheme="slate"] .reference-product-menu__section a:hover,
[data-md-color-scheme="slate"] .reference-product-menu__section a:focus-visible,
[data-md-color-scheme="slate"] .reference-product-menu__link--active {
  background: #2b313a;
}

[data-md-color-scheme="slate"] .reference-product-menu__toggle-button:hover,
[data-md-color-scheme="slate"] .reference-product-menu__toggle-button:focus-visible,
[data-md-color-scheme="slate"] .reference-product-menu__tree-row:has(> .reference-product-menu__link--active) > .reference-product-menu__toggle-button {
  color: #f8fafc;
  background: #2b313a;
}

  [data-md-color-scheme="slate"] .md-sidebar--reference-product,
  [data-md-color-scheme="slate"] .reference-product-brand {
    color: #f8fafc;
    background: #20242b;
  }

  [data-md-color-scheme="slate"] .reference-product-brand {
    color: #f8fafc;
  }

.md-content--reference-product {
    min-width: 0;
    padding: 0 20px 0 20px;
    flex: 1 1 auto;
  }

  [dir="ltr"] .md-sidebar--reference-product:not([hidden]) ~ .md-content--reference-product > .md-content__inner {
    margin-right: auto;
    margin-left: auto;
  }

  .md-content--reference-product .md-content__inner {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    padding: 131px 0 80px;
  }

  .md-content--reference-product .reference-page-eyebrow {
    margin-bottom: 12px;
    color: var(--md-default-fg-color);
    font-size: 1.22rem;
    line-height: 1.25;
  }

  .md-content--reference-product .reference-page-eyebrow + h1,
  .md-content--reference-product .reference-page-eyebrow + .product-doc-page--p7 > h1 {
    margin-top: 0;
    color: var(--md-default-fg-color);
    font-size: 2.45rem;
    font-weight: 400;
    line-height: 1.2;
  }
}

@media screen and (max-width: 76.234375em) {
  .reference-product-brand,
  .reference-sidebar-search {
    display: none;
  }

  .reference-product-menu {
    --reference-product-menu-font-size: 14px;
    --reference-product-menu-line-height: 30px;
    padding: 0.6rem 0.8rem 1rem;
    font-family: var(--md-text-font-family);
  }

  .reference-product-menu__section {
    padding: 0.4rem 0;
    border-bottom: 1px solid var(--md-default-fg-color--lightest);
  }

  .reference-product-menu__section h2,
  .reference-product-menu__section a {
    display: block;
    margin: 0;
    padding: 0 0.4rem;
    color: var(--md-default-fg-color);
    font-family: inherit;
    font-size: var(--reference-product-menu-font-size);
    font-weight: 600;
    line-height: var(--reference-product-menu-line-height);
  }

  .reference-product-menu__section h2 {
    font-weight: 600;
  }

  .reference-product-menu__nested {
    margin-left: 0.65rem;
  }

  .reference-product-menu__nested--deep {
    margin-left: 0.65rem;
  }

  .reference-product-menu__tree-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 34px;
    align-items: stretch;
  }

  .reference-product-menu__toggle-button {
    display: grid;
    width: 34px;
    min-height: var(--reference-product-menu-line-height);
    padding: 0;
    place-items: center;
    border: 0;
    color: var(--md-default-fg-color);
    background: transparent;
    cursor: pointer;
    font-family: inherit;
    font-size: var(--reference-product-menu-font-size);
    font-weight: 400;
    line-height: var(--reference-product-menu-line-height);
  }

  .reference-product-menu__toggle-button::before {
    content: "+";
  }

  .reference-product-menu__toggle-button[aria-expanded="true"]::before {
    content: "−";
  }

  .reference-product-menu__branch-content[hidden] {
    display: none !important;
  }

  .reference-page-toc {
    margin-left: 0.65rem;
  }

  .reference-product-menu__section .reference-page-toc .md-nav__link,
  .reference-product-menu > .reference-page-toc .md-nav__link {
    padding: 0 0.4rem;
    font-family: inherit;
    font-size: var(--reference-product-menu-font-size) !important;
    font-weight: 600 !important;
    line-height: var(--reference-product-menu-line-height) !important;
  }

  .reference-product-menu__section .reference-page-toc .reference-page-toc__link--active,
  .reference-product-menu > .reference-page-toc .reference-page-toc__link--active {
    font-weight: 600 !important;
  }

  .reference-product-menu__section a.reference-product-menu__link--active {
    border-left: 3px solid #00b8c8;
    background: var(--md-default-fg-color--lightest);
    font-weight: 600;
  }

  .reference-page-eyebrow {
    margin-bottom: 0.7rem;
    color: var(--md-default-fg-color--light);
    font-size: 0.78rem;
    font-weight: 700;
  }

  .play-joint-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media screen and (max-width: 48em) {
  .play-joint-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

:root {
  --docs-font-body: "Noto Sans SC", "Noto Sans CJK SC", "Microsoft YaHei", "PingFang SC", sans-serif;
  --docs-font-display: "Poppins", "Manrope", "Noto Sans SC", "Noto Sans CJK SC", sans-serif;
}

html[lang^="en"] {
  --docs-font-body: "Poppins", "Manrope", Arial, sans-serif;
  --docs-font-display: "Poppins", "Manrope", Arial, sans-serif;
}

body {
  --md-text-font: var(--docs-font-body);
  --md-text-font-family: var(--docs-font-body);
  --md-code-font-family: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", "Noto Sans Mono CJK SC", monospace;
  font-family: var(--docs-font-body);
}

code,
pre,
kbd,
samp {
  font-family: var(--md-code-font-family);
}

.md-typeset :is(h1, h2, h3, h4, h5, h6),
.md-content--reference-product .md-typeset :is(h1, h2, h3, h4, h5, h6),
.docs-center-title,
.docs-center-group h2,
.docs-center-service h2,
.p7-product-hero-copy h1,
.p7-product-eyebrow,
.reference-product-brand strong {
  font-family: var(--docs-font-display);
}

/* Corporate navigation and footer, shared labels with both official locales. */
.reference-site-logo img,
[data-md-color-scheme="default"] .reference-site-header .reference-site-logo img {
  transform: none;
}

.reference-site-tools .reference-language-option {
  order: 0;
}

.reference-site-nav__item {
  position: relative;
  display: flex;
  align-items: center;
  align-self: stretch;
}

.reference-site-nav__item > a {
  display: flex;
  align-items: center;
  min-height: 76px;
}

.reference-site-nav__dropdown {
  position: absolute;
  z-index: 30;
  top: 100%;
  left: 50%;
  display: none;
  width: max-content;
  max-width: min(340px, 80vw);
  padding: 12px 0;
  border: 1px solid #d1d5db;
  background: #ffffff;
  box-shadow: 0 8px 24px #0002;
  text-align: center;
  transform: translateX(-50%);
}

.reference-site-nav__item:is(:hover, :focus-within) .reference-site-nav__dropdown {
  display: block;
}

.reference-site-nav .reference-site-nav__dropdown a {
  display: block;
  padding: 10px 20px;
  color: #111827;
  line-height: 1.5;
  white-space: normal;
  opacity: 1;
}

.reference-site-nav .reference-site-nav__dropdown a:is(:hover, :focus-visible) {
  color: #007f8b;
  background: #f3f4f6;
  outline-color: #007f8b;
}

.reference-site-tools {
  transform: none;
}

.reference-site-purchase {
  display: inline-flex;
  height: 26px;
  min-width: 66px;
  margin-left: 8px;
  padding: 0 6px;
  align-items: center;
  justify-content: center;
  border: 1px solid #fff6;
  border-radius: 6px;
  color: #fff;
  font-size: 13px;
  white-space: nowrap;
}

.reference-site-purchase:is(:hover, :focus-visible) {
  color: #000;
  background: #fff;
}

.reference-site-footer {
  min-height: 0;
  padding: 60px 40px;
  background: #1f1f1f;
}

.reference-site-footer__inner {
  grid-template-columns: minmax(180px, 1fr) minmax(0, 1100px);
  gap: 32px;
}

.reference-site-footer__brand img {
  width: min(260px, 100%);
  transform: none;
}

.reference-site-footer__groups {
  grid-template-columns: minmax(180px, 1.3fr) repeat(4, minmax(0, 1fr));
  gap: 40px 24px;
}

.reference-site-footer__products {
  grid-row: span 2;
}

.reference-site-footer__purchase {
  grid-column: 2;
}

.reference-site-footer__social {
  margin-top: 0;
}

.reference-site-footer__copyright {
  position: static;
  width: min(1840px, 100%);
  margin-top: 60px;
}

.reference-site-footer__groups .reference-footer-social-icon {
  display: inline-flex;
  width: 28px;
  height: 28px;
}

.reference-footer-social-icon svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.reference-footer-support {
  position: relative;
}

.reference-site-footer__groups .reference-footer-support__preview {
  position: absolute;
  bottom: 100%;
  display: none;
  width: 140px;
  padding: 6px;
  background: #fff;
  border-radius: 4px;
}

.reference-footer-support__preview img {
  display: block;
  width: 100%;
}

.reference-footer-support:is(:hover, :focus-visible) .reference-footer-support__preview {
  display: block;
}

@media screen and (min-width: 76.25em) {
  .reference-site-header__inner {
    width: min(1602px, calc(100% - 40px));
  }
}

@media screen and (max-width: 76.234375em) {
  .reference-site-footer__inner {
    display: block;
  }
  .reference-site-footer__groups {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .reference-site-footer__products,
  .reference-site-footer__purchase {
    grid-row: auto;
    grid-column: auto;
  }
}

@media screen and (max-width: 48em) {
  .reference-site-purchase {
    display: none;
  }
  .reference-site-footer {
    padding: 36px 18px;
  }
  .reference-site-footer__groups {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Independent product search surfaces and complete language control. */
.reference-header-search[hidden],
.reference-header-search__dropdown[hidden],
.reference-sidebar-search__panel[hidden] {
  display: none !important;
}

.reference-header-search {
  position: absolute;
  z-index: 22;
  top: 0;
  right: max(24px, calc((100vw - 1440px) / 2 + 24px));
  display: flex;
  width: min(781px, calc(100% - 260px));
  height: 76px;
  align-items: center;
  gap: 8px;
  color: #ffffff;
  animation: reference-header-search-enter 220ms cubic-bezier(0.22, 1, 0.36, 1);
}

.reference-header-search__main {
  position: relative;
  min-width: 0;
  flex: 1 1 auto;
}

.reference-site-nav,
.reference-site-tools {
  transition: opacity 180ms ease, visibility 180ms ease;
}

.reference-site-logo-filter {
  position: absolute;
  overflow: hidden;
  width: 0;
  height: 0;
  pointer-events: none;
}

.md-header.reference-site-header {
  transition: color 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.md-header.reference-site-header.reference-site-header--search-open,
[data-md-color-scheme="default"] .md-header.reference-site-header.reference-site-header--search-open {
  color: #111111;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  background: #ffffff;
}

.reference-site-header--search-open .reference-site-logo img,
[data-md-color-scheme="default"] .reference-site-header--search-open .reference-site-logo img {
  filter: url("#reference-logo-on-light");
}

.reference-site-header--search-open .reference-site-nav,
.reference-site-header--search-open .reference-site-tools {
  visibility: hidden;
  pointer-events: none;
  opacity: 0;
}

@keyframes reference-header-search-enter {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes reference-header-search-dropdown-enter {
  from {
    opacity: 0;
    transform: translateY(-6px) scale(0.99);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.reference-header-search__field {
  display: grid;
  width: 100%;
  height: 36px;
  max-width: 750px;
  padding: 0 16px;
  grid-template-columns: 16px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.07);
  transition: border-color 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

.reference-header-search__field > .md-icon,
.reference-header-search__field > .md-icon svg {
  width: 16px;
  height: 16px;
}

.reference-header-search__field > .md-icon {
  color: rgba(255, 255, 255, 0.88);
}

.reference-header-search__field:focus-within {
  border-color: rgba(95, 227, 212, 0.72);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 0 0 2px rgba(95, 227, 212, 0.12);
}

.reference-site-header--search-open .reference-header-search__field {
  border-color: transparent;
  background: transparent;
  box-shadow: none;
}

.reference-site-header--search-open .reference-header-search__field:focus-within {
  border-color: rgba(0, 0, 0, 0.15);
  background: transparent;
  box-shadow: none;
}

.reference-site-header--search-open .reference-header-search__field > .md-icon {
  color: rgba(17, 17, 17, 0.9);
}

.reference-site-header--search-open .reference-header-search__input {
  color: #111111;
}

.reference-site-header--search-open .reference-header-search__input::placeholder {
  color: rgba(0, 0, 0, 0.5);
}

.reference-header-search__input {
  width: 100%;
  height: 34px;
  padding: 0;
  color: #ffffff;
  background: transparent;
  font-family: var(--docs-font-body, sans-serif);
  font-size: 14px;
  letter-spacing: 0.02em;
  outline: 0;
}

.reference-header-search__input::-webkit-search-cancel-button {
  display: none;
}

.reference-header-search__input::placeholder {
  color: rgba(255, 255, 255, 0.62);
}

.reference-header-search__close {
  display: inline-grid;
  width: 32px;
  height: 32px;
  flex: 0 0 32px;
  padding: 0;
  place-items: center;
  border: 1px solid rgba(242, 244, 248, 0.5);
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.08);
  cursor: pointer;
  transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.reference-header-search__close svg {
  width: 16px;
  height: 16px;
}

.reference-header-search__close span {
  display: none;
}

.reference-site-header--search-open .reference-header-search__close {
  border-color: rgba(0, 0, 0, 0.2);
  color: rgba(17, 17, 17, 0.82);
  background: transparent;
}

.reference-site-header--search-open .reference-header-search__close:hover {
  border-color: rgba(0, 0, 0, 0.34);
  color: #111111;
  background: #f8fafc;
}

.reference-header-search__close:hover {
  border-color: rgba(95, 227, 212, 0.7);
  color: #5fe3d4;
  background: rgba(255, 255, 255, 0.14);
}

.reference-header-search__close:focus-visible {
  outline: 2px solid #5fe3d4;
  outline-offset: 2px;
}

.reference-header-search__dropdown {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  left: 0;
  overflow: hidden;
  margin: 0;
  border: 1px solid #f2f4f8;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 18px 36px rgba(10, 20, 31, 0.16);
  transform-origin: top center;
  animation: reference-header-search-dropdown-enter 220ms cubic-bezier(0.22, 1, 0.36, 1);
}

.reference-header-search__results,
.reference-sidebar-search__results {
  margin: 0;
  padding: 0;
  list-style: none;
}

.reference-header-search__results > li,
.reference-sidebar-search__results > li {
  margin: 0;
  padding: 0;
}

.reference-search-result {
  display: flex;
  min-height: 54px;
  padding: 8px 14px;
  justify-content: center;
  flex-direction: column;
  border-bottom: 1px solid #f2f4f8;
  color: #111827;
  background: #ffffff;
  text-decoration: none;
}

.reference-header-search .reference-search-result {
  min-height: 54px;
  padding: 12px 18px;
  align-items: center;
  justify-content: space-between;
  flex-direction: row;
  gap: 14px;
  transition: color 180ms ease, background-color 180ms ease;
}

.reference-header-search .reference-search-result strong {
  min-width: 0;
}

.reference-header-search .reference-search-result span {
  margin-top: 0;
  flex: 0 0 auto;
}

li:last-child > .reference-search-result {
  border-bottom: 0;
}

.reference-search-result strong {
  overflow: hidden;
  color: inherit;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.reference-search-result span {
  overflow: hidden;
  margin-top: 3px;
  color: #727986;
  font-size: 13px;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.reference-search-result:hover,
.reference-search-result:focus-visible,
.reference-search-result[aria-selected="true"] {
  color: #007f8b;
  background: #f4fbfc;
  outline: 0;
}

.reference-search-result:focus-visible {
  box-shadow: inset 0 0 0 2px #00a9b7;
}

.reference-search-state {
  margin: 0;
  padding: 18px 14px;
  color: #727986;
  background: #ffffff;
  font-size: 13px;
  line-height: 1.35;
}

.reference-language-option {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
}

.reference-language-button {
  display: inline-flex !important;
  box-sizing: border-box;
  width: 75px !important;
  min-width: 75px;
  height: 26px !important;
  margin: 0 !important;
  padding: 0 10px !important;
  align-items: center;
  justify-content: center;
  gap: 7px;
  border: 1px solid #4b4b4b;
  border-radius: 6px;
  color: #ffffff;
  background: #181818;
  font-size: 13px;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  transition: color 160ms ease, border-color 160ms ease, background-color 160ms ease;
}

.reference-site-header .reference-language-button {
  border-color: rgba(255, 255, 255, 0.4);
  color: #ffffff;
  background: transparent;
}

.reference-site-header .reference-language-button:hover {
  border-color: rgba(255, 255, 255, 0.72);
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
}

.reference-language-button:focus-visible {
  outline: 2px solid var(--md-accent-fg-color);
  outline-offset: 2px;
}

.reference-site-header .reference-language-button:focus-visible {
  outline-color: #ffffff;
}

.reference-language-button svg {
  width: 15px;
  height: 15px;
  flex: 0 0 15px;
}

.reference-language-current {
  display: inline-block;
}

.reference-site-settings__panel {
  right: auto;
  left: 50%;
  box-sizing: border-box;
  min-width: 112px;
  flex-direction: row;
  gap: 8px;
  overflow: visible;
  border-radius: 8px;
  transform: translateX(-50%);
}

.reference-site-settings__panel .reference-language-option {
  width: 75px;
  justify-content: center;
}

.reference-sidebar-search {
  position: relative;
  display: block;
  height: 40px;
  flex: 0 0 40px;
  margin: 0 10px 18px;
  padding: 0;
  border: 0;
  color: #777b82;
  background: transparent;
  cursor: text;
}

.reference-sidebar-search__field {
  display: grid;
  height: 40px;
  padding: 0 12px;
  grid-template-columns: 18px minmax(0, 1fr);
  align-items: center;
  gap: 9px;
  border: 1px solid #e3e5e8;
  border-radius: 8px;
  background: #ffffff;
}

.reference-sidebar-search__field svg {
  display: block;
  width: 18px;
  height: 18px;
}

.reference-sidebar-search__field input {
  width: 100%;
  height: 38px;
  padding: 0;
  color: #111827;
  background: transparent;
  font-family: var(--docs-font-body, sans-serif);
  font-size: 14px;
}

.reference-sidebar-search__field input::placeholder {
  color: #777b82;
}

.reference-sidebar-search__field:focus-within {
  border-color: #00a9b7;
  box-shadow: 0 0 0 2px rgba(0, 169, 183, 0.14);
}

.reference-sidebar-search__panel {
  position: absolute;
  z-index: 12;
  top: 46px;
  right: 0;
  left: 0;
  max-height: 270px;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  border: 1px solid #e5e8ee;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 12px 30px rgba(17, 24, 39, 0.2);
  scrollbar-width: thin;
  touch-action: pan-y;
}

.reference-sidebar-search__result {
  padding-right: 12px;
  padding-left: 12px;
}

[data-md-color-scheme="slate"] .reference-sidebar-search__field,
[data-md-color-scheme="slate"] .reference-sidebar-search__panel,
[data-md-color-scheme="slate"] .reference-sidebar-search__result,
[data-md-color-scheme="slate"] .reference-search-state {
  color: #f8fafc;
  border-color: #3b414b;
  background: #20242b;
}

[data-md-color-scheme="slate"] .reference-sidebar-search__field input {
  color: #f8fafc;
}

[data-md-color-scheme="slate"] .reference-sidebar-search__result:hover,
[data-md-color-scheme="slate"] .reference-sidebar-search__result:focus-visible,
[data-md-color-scheme="slate"] .reference-sidebar-search__result[aria-selected="true"] {
  color: #76e5ee;
  background: #2b313a;
}

@media screen and (max-width: 76.234375em) {
  .reference-header-search {
    top: 0;
    right: 12px;
    left: 12px;
    width: auto;
    height: 64px;
  }

  .reference-site-header--search-open .reference-site-menu,
  .reference-site-header--search-open .reference-site-logo,
  .reference-site-header--search-open .reference-site-tools {
    visibility: hidden;
    pointer-events: none;
    opacity: 0;
  }

  .md-header.reference-site-header.reference-site-header--search-open,
  [data-md-color-scheme="default"] .md-header.reference-site-header.reference-site-header--search-open {
    color: #ffffff;
    border-bottom-color: rgba(255, 255, 255, 0.12);
    background: #000000;
  }

  .reference-site-header--search-open .reference-header-search__field,
  .reference-site-header--search-open .reference-header-search__field:focus-within {
    height: 42px;
    padding: 0 13px;
    border-color: transparent;
    border-radius: 999px;
    color: #111111;
    background: #ffffff;
    box-shadow: none;
  }

  .reference-site-header--search-open .reference-header-search__field > .md-icon {
    color: #111111;
  }

  .reference-site-header--search-open .reference-header-search__input {
    height: 40px;
    color: #111111;
  }

  .reference-site-header--search-open .reference-header-search__input::placeholder {
    color: rgba(0, 0, 0, 0.5);
  }

  .reference-site-header--search-open .reference-header-search__close {
    width: auto;
    height: 42px;
    padding: 0 4px;
    flex-basis: auto;
    border: 0;
    color: rgba(255, 255, 255, 0.9);
    background: transparent;
  }

  .reference-site-header--search-open .reference-header-search__close svg {
    display: none;
  }

  .reference-site-header--search-open .reference-header-search__close span {
    display: inline;
    font-size: 14px;
    white-space: nowrap;
  }

  .reference-header-search__dropdown {
    position: fixed;
    top: 64px;
    right: 0;
    left: 0;
    width: 100vw;
    max-height: min(60vh, calc(100vh - 64px));
    overflow-y: auto;
    border-right: 0;
    border-left: 0;
    border-radius: 0 0 8px 8px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 15px 35px rgba(15, 23, 42, 0.1);
  }

  .reference-header-search .reference-search-result {
    min-height: 64px;
    padding: 12px 24px;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
    gap: 3px;
  }

  .reference-header-search .reference-search-result span {
    display: block;
    margin-top: 0;
  }

  .reference-sidebar-search {
    display: block;
    margin: 10px 12px 8px;
  }
}

@media screen and (max-width: 44.984375em) {
  .reference-header-search {
    top: 0;
    right: 8px;
    left: 8px;
    width: auto;
  }

  .reference-header-search__dropdown {
    max-height: calc(100vh - 76px);
    overflow-y: auto;
  }

  .reference-language-button {
    min-width: 75px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .reference-header-search,
  .reference-header-search__dropdown {
    animation: none;
  }
}