/* Layout layer: shared/global rules after extracting page/component layers. */
/* Keep only rules that are intentionally global across pages. */
/* Section-head contract lives in v3/core.css (.section-head, .info-trigger, .title-row overrides). */

:root {
  --layout-site-footer-bg: var(--theme-surface-base);
  --layout-site-footer-border: 1px solid var(--theme-border-normal);
  --layout-site-footer-link-color: var(--theme-text-strong);
  --layout-site-footer-meta-color: var(--theme-text-muted);
  --layout-site-footer-link-size: var(--type-control-size);
  --layout-site-footer-link-size-mobile: var(--font-size-sm);
  --layout-site-footer-link-line: 1.4;
  --layout-site-footer-heading-size: var(--type-control-size);
  --layout-site-footer-heading-track: 0.08em;
  --layout-site-footer-heading-transform: uppercase;
  --layout-site-footer-bottom-size: var(--type-control-size);
  --layout-site-footer-ornament-height: var(--header-height);
  --layout-highlight-danger-color: var(--theme-text-danger);
  --layout-landscape-paragraph-size: var(--type-body-size);
  --layout-example-image-radius: 30px;
  --sidebar-width-desktop: clamp(360px, 25vw, 520px);
  --sidebar-sticky-top: calc(var(--header-height) + 18px);
}
.site-footer {
  position: relative;
  margin-top: var(--section-gap);
  background: var(--layout-site-footer-bg);
  border-top: var(--layout-site-footer-border);
  padding: 40px var(--section-padding) calc(28px + var(--layout-site-footer-ornament-height));
  overflow: hidden;
}

.site-footer::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: var(--layout-site-footer-ornament-height);
  background-image: url("../assets/patterns/ornament-mini.png");
  background-repeat: repeat-x;
  background-position: center bottom;
  background-size: auto 100%;
  pointer-events: none;
}

.site-footer-breadcrumb {
  max-width: var(--layout-max-width);
  margin: 0 auto 24px;
  padding: 0 0 18px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 10px 12px;
  flex-wrap: wrap;
}

.site-footer-breadcrumb__home {
  width: 26px;
  height: 26px;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--layout-site-footer-link-color);
  text-decoration: none;
}

.site-footer-breadcrumb__logo {
  width: 18px;
  height: 18px;
  display: block;
  background-color: currentColor;
  -webkit-mask: url("../assets/logos/icon.png") center / contain no-repeat;
  mask: url("../assets/logos/icon.png") center / contain no-repeat;
}

.site-footer-breadcrumb__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 8px 12px;
  flex-wrap: wrap;
  min-width: 0;
}

.site-footer-breadcrumb__item {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.site-footer-breadcrumb__item + .site-footer-breadcrumb__item::before {
  content: "/";
  color: var(--layout-site-footer-meta-color);
  flex: 0 0 auto;
}

.site-footer-breadcrumb__link,
.site-footer-breadcrumb__label,
.site-footer-breadcrumb__current {
  font-size: var(--layout-site-footer-link-size);
  line-height: var(--layout-site-footer-link-line);
  text-decoration: none;
  white-space: nowrap;
}

.site-footer-breadcrumb__link {
  color: var(--layout-site-footer-link-color);
}

.site-footer-breadcrumb__link:hover,
.site-footer-breadcrumb__link:focus-visible,
.site-footer-breadcrumb__home:hover,
.site-footer-breadcrumb__home:focus-visible {
  color: var(--brand-color);
}

.site-footer-breadcrumb__label {
  color: var(--layout-site-footer-meta-color);
}

.site-footer-breadcrumb__current {
  color: var(--layout-site-footer-meta-color);
}

.site-footer-inner {
  max-width: var(--layout-max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, minmax(160px, 1fr));
  gap: 24px;
}

.site-footer-col {
  display: grid;
  gap: 8px;
  align-content: start;
}

.site-footer-col h4 {
  margin: 0 0 4px;
  font-size: var(--layout-site-footer-heading-size);
  text-transform: var(--layout-site-footer-heading-transform);
  letter-spacing: var(--layout-site-footer-heading-track);
  color: var(--layout-site-footer-meta-color);
}

.site-footer-col a {
  text-decoration: none;
  color: var(--layout-site-footer-link-color);
  font-size: var(--layout-site-footer-link-size);
}

.site-footer-col a:hover,
.site-footer-col a:focus-visible {
  color: var(--brand-color);
}

.site-footer-col .footer-link {
  text-decoration: none;
  color: var(--layout-site-footer-link-color);
  font-size: var(--layout-site-footer-link-size);
  background: none;
  border: 0;
  padding: 0;
  text-align: left;
  cursor: pointer;
}

.site-footer-col .footer-link:hover,
.site-footer-col .footer-link:focus-visible {
  color: var(--brand-color);
}

.site-footer-bottom {
  max-width: var(--layout-max-width);
  margin: 24px auto 0;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
  color: var(--layout-site-footer-meta-color);
  font-size: var(--layout-site-footer-bottom-size);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.site-footer-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 16px;
}

.site-footer-legal {
  color: var(--layout-site-footer-meta-color);
  text-decoration: none;
}

.site-footer-legal:hover,
.site-footer-legal:focus-visible {
  color: var(--brand-color);
}

@media (max-width: 900px) {
.site-footer {
    padding-bottom: calc(96px + var(--layout-site-footer-ornament-height));
  }

.site-footer-breadcrumb {
    margin-bottom: 20px;
    padding-bottom: 16px;
  }

.site-footer-inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
.site-footer-breadcrumb {
    gap: 8px 10px;
  }

.site-footer-breadcrumb__list,
.site-footer-breadcrumb__item {
    gap: 6px 10px;
  }

.site-footer-breadcrumb__link,
.site-footer-breadcrumb__label,
.site-footer-breadcrumb__current {
    font-size: var(--layout-site-footer-link-size-mobile);
  }

  .site-footer-inner {
    grid-template-columns: 1fr;
  }
}

.page-dock {
    --page-dock-gap: var(--section-gap);
    --page-dock-main-gap: var(--section-gap);
    --page-dock-body-gap: var(--space-4);
    --page-dock-bottom-padding: var(--section-gap);
    max-width: var(--layout-max-width);
    width: 100%;
    box-sizing: border-box;
    margin: 0 auto;
    padding: 0 var(--section-padding) var(--page-dock-bottom-padding);
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: var(--page-dock-gap);
    align-items: start;
}

.page-dock--with-sidebar {
    grid-template-columns: minmax(0, 1fr) minmax(0, var(--page-dock-sidebar-width, var(--sidebar-width-desktop)));
}

@media (min-width: 960px) {
    .page-dock--with-sidebar[data-page-dock-sidebar-collapsed="1"] {
        grid-template-columns: minmax(0, 1fr);
    }

    .page-dock--with-sidebar[data-page-dock-sidebar-collapsed="1"] > [data-sidebar] {
        display: none;
    }
}

.page-dock > * {
    min-width: 0;
}

.page-dock__main {
    min-width: 0;
    display: grid;
    gap: var(--page-dock-main-gap);
}

.page-shell {
    --page-shell-max-width: var(--layout-max-width);
    --page-shell-bottom-padding: var(--section-gap);
    --page-stack-gap: var(--section-gap);
    max-width: var(--page-shell-max-width);
    width: 100%;
    box-sizing: border-box;
    margin: 0 auto;
    padding: 0 var(--section-padding) var(--page-shell-bottom-padding);
}

.page-shell__main {
    min-width: 0;
    display: grid;
    gap: var(--page-stack-gap);
}

.page-stack {
    display: grid;
    gap: var(--page-stack-gap);
}

.app-shell {
    --app-shell-max-width: var(--layout-max-width);
    --app-shell-top-padding: 0;
    --app-shell-bottom-padding: var(--section-gap);
    --app-shell-gap: var(--section-gap);
    --app-shell-section-gap: var(--inner-gap);
    max-width: min(var(--app-shell-max-width), 100%);
    width: 100%;
    box-sizing: border-box;
    margin: 0 auto;
    padding: var(--app-shell-top-padding) var(--section-padding) var(--app-shell-bottom-padding);
}

.app-shell__main {
    min-width: 0;
    display: grid;
    gap: var(--app-shell-gap);
}

.app-shell__hero,
.app-shell__section,
.app-shell__grid {
    min-width: 0;
    display: grid;
    gap: var(--app-shell-section-gap);
}

.page-dock__main > .content-container {
    margin: 0;
    width: 100%;
    max-width: 100%;
}

.page-dock__main > .content-container > .content-body {
    --layout-stack-gap: var(--page-dock-body-gap);
}

body {
    --search-sticky-top-current: var(--search-sticky-top, 82px);
    --sidebar-sticky-top-current: var(--sidebar-sticky-top, var(--search-sticky-top-current));
}

body.is-header-collapsed {
    --search-sticky-top-current: var(--search-sticky-top-collapsed, 12px);
    --sidebar-sticky-top-current: var(--search-sticky-top-collapsed, 12px);
}

[data-example-list] li:last-child,
.information-container li:last-child {
    border-bottom: none;
}

@media (max-width: 900px) {
    .page-dock {
        padding-inline: var(--layout-padding-tablet);
    }

    .page-dock--with-sidebar {
        grid-template-columns: minmax(0, 1fr);
    }

    .app-shell {
        padding-inline: var(--layout-padding-tablet);
    }
}

@media (max-width: 640px) {
    .page-dock {
        padding-inline: var(--layout-padding-mobile);
    }

    .app-shell {
        padding-inline: var(--layout-padding-mobile);
    }
}

.content-container .highlight-red,
.description-container .highlight-red {
    color: var(--layout-highlight-danger-color);
}

@media (max-width: 640px) {
:root {
        --section-gap: 18px;
        --layout-padding-mobile: 16px;
        --section-padding: var(--layout-padding-mobile);
        --body-gap: 18px;
        --inner-gap: 12px;
        --control-height-md: 44px;
        --button-height-md: 44px;
        --content-offset-top-gap: 20px;
        --content-offset-bottom-min: 26px;
        --content-offset-bottom-max: 38px;
    }

}

@media screen and (orientation: landscape) {
p {
        font-size: var(--layout-landscape-paragraph-size);
    }
}