[data-site-shell] {
  --site-shell-fg: rgba(246, 248, 247, 0.94);
  --site-shell-muted: rgba(246, 248, 247, 0.68);
  --site-shell-line: rgba(246, 248, 247, 0.84);
  --site-shell-scrim: linear-gradient(
    to bottom,
    rgba(5, 7, 8, 0.2) 0%,
    rgba(5, 7, 8, 0.08) 52%,
    rgba(5, 7, 8, 0) 100%
  );
  position: fixed;
  inset: 0 0 auto;
  z-index: 120;
  min-height: 0 !important;
  padding: 0 !important;
  color: var(--site-shell-fg) !important;
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  pointer-events: none;
}

[data-site-shell]::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  z-index: 1;
  height: 116px;
  background: var(--site-shell-scrim);
  opacity: 0;
  pointer-events: none;
  transition: opacity 360ms ease;
}

[data-site-shell].is-scrolled::before {
  opacity: 1;
}

body.project-manual-page.project-premium-redesign.is-project-showroom-view [data-site-shell] {
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

[data-site-shell].is-on-light {
  --site-shell-fg: rgba(8, 14, 16, 0.92);
  --site-shell-muted: rgba(8, 14, 16, 0.62);
  --site-shell-line: rgba(8, 14, 16, 0.8);
  --site-shell-scrim: linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.24) 0%,
    rgba(255, 255, 255, 0.1) 52%,
    rgba(255, 255, 255, 0) 100%
  );
}

[data-site-shell].is-on-dark {
  --site-shell-fg: #fff;
  --site-shell-muted: #fff;
  --site-shell-line: #fff;
}

[data-site-shell] .site-header__bar {
  position: relative;
  z-index: 3;
  width: 100%;
  min-height: 72px;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(24px, 4vw, 64px);
  padding: 16px clamp(22px, 4.8vw, 72px);
  color: var(--site-shell-fg);
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  pointer-events: auto;
  opacity: 1;
  transform: translate3d(0, 0, 0);
  transition:
    opacity 360ms ease,
    transform 420ms cubic-bezier(0.22, 1, 0.36, 1),
    color 340ms ease;
  will-change: opacity, transform;
}

[data-site-shell] .brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  min-width: 0;
  color: currentColor !important;
  text-shadow: none !important;
  transition: color 340ms ease;
}

[data-site-shell] .brand-sign {
  position: relative;
  flex: 0 0 auto;
  display: block;
  width: 96px !important;
  height: auto !important;
  aspect-ratio: 320 / 186;
  overflow: visible !important;
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
}

[data-site-shell] .brand-logo {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0;
  filter: none !important;
  transition: opacity 360ms ease;
}

[data-site-shell].is-on-dark .brand-logo--light,
[data-site-shell].is-on-light .brand-logo--dark {
  opacity: 1;
}

[data-site-shell] .brand-name {
  display: inline-block !important;
  color: currentColor !important;
  white-space: nowrap;
  font-size: 16px !important;
  font-weight: 800;
  letter-spacing: 0;
  transition: color 340ms ease;
}

[data-site-shell] .site-primary-nav {
  flex: 0 1 auto;
  display: flex !important;
  align-items: center;
  gap: clamp(18px, 2.25vw, 36px) !important;
  max-width: none !important;
  overflow: visible !important;
  padding: 0 !important;
  color: var(--site-shell-muted) !important;
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  font-size: 15px !important;
  font-weight: 700 !important;
  letter-spacing: 0;
}

[data-site-shell] .site-primary-nav a {
  position: relative;
  min-width: 0 !important;
  padding: 10px 0 !important;
  color: inherit !important;
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  line-height: 1;
  letter-spacing: 0;
  text-align: center;
  transform: translate3d(0, 0, 0);
  transition:
    color 220ms ease,
    transform 220ms cubic-bezier(0.22, 1, 0.36, 1);
}

[data-site-shell] .site-primary-nav a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 3px;
  width: 100%;
  height: 1px;
  background: var(--site-shell-line);
  opacity: 0;
  transform: translateX(-50%) scaleX(0);
  transform-origin: center;
  transition:
    opacity 220ms ease,
    transform 260ms cubic-bezier(0.22, 1, 0.36, 1),
    width 220ms ease;
}

[data-site-shell] .site-primary-nav a:hover,
[data-site-shell] .site-primary-nav a:focus-visible {
  color: var(--site-shell-fg) !important;
  background: transparent !important;
  outline: none;
  transform: translate3d(0, -1px, 0);
}

[data-site-shell] .site-primary-nav a:hover::after,
[data-site-shell] .site-primary-nav a:focus-visible::after {
  opacity: 1;
  transform: translateX(-50%) scaleX(1);
}

[data-site-shell] .site-primary-nav a.is-current {
  color: var(--site-shell-fg) !important;
  background: transparent !important;
}

[data-site-shell] .site-primary-nav a.is-current::after {
  width: 14px;
  opacity: 0.9;
  transform: translateX(-50%) scaleX(1);
}

[data-site-shell] .site-primary-nav a:focus-visible {
  outline: 1px solid var(--site-shell-line);
  outline-offset: 5px;
}

[data-site-shell] .site-menu-toggle {
  position: relative;
  z-index: 5;
  flex: 0 0 44px;
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  padding: 0;
  color: currentColor;
  background: transparent;
  border: 0;
  border-radius: 0;
  cursor: pointer;
}

[data-site-shell] .site-menu-toggle:focus-visible {
  outline: 1px solid currentColor;
  outline-offset: 2px;
}

[data-site-shell] .site-menu-toggle__bars {
  position: relative;
  display: block;
  width: 22px;
  height: 16px;
}

[data-site-shell] .site-menu-toggle__line {
  position: absolute;
  left: 0;
  width: 22px;
  height: 1.5px;
  background: currentColor;
  transform-origin: center;
  transition:
    top 260ms cubic-bezier(0.22, 1, 0.36, 1),
    opacity 180ms ease,
    transform 300ms cubic-bezier(0.22, 1, 0.36, 1);
}

[data-site-shell] .site-menu-toggle__line:nth-child(1) { top: 0; }
[data-site-shell] .site-menu-toggle__line:nth-child(2) { top: 7px; }
[data-site-shell] .site-menu-toggle__line:nth-child(3) { top: 14px; }

html.site-menu-open [data-site-shell] .site-menu-toggle {
  color: rgba(248, 249, 248, 0.96);
}

html.site-menu-open [data-site-shell] {
  --site-shell-fg: rgba(248, 249, 248, 0.96);
  --site-shell-muted: rgba(248, 249, 248, 0.72);
  --site-shell-line: rgba(248, 249, 248, 0.88);
  --site-shell-scrim: linear-gradient(
    to bottom,
    rgba(2, 4, 5, 0.68) 0%,
    rgba(2, 4, 5, 0.24) 58%,
    rgba(2, 4, 5, 0) 100%
  );
}

html.site-menu-open [data-site-shell]::before {
  opacity: 1;
}

html.site-menu-open [data-site-shell] .brand-logo--light {
  opacity: 1;
}

html.site-menu-open [data-site-shell] .brand-logo--dark {
  opacity: 0;
}

html.site-menu-open [data-site-shell] .site-menu-toggle__line:nth-child(1) {
  top: 7px;
  transform: rotate(45deg);
}

html.site-menu-open [data-site-shell] .site-menu-toggle__line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0.3);
}

html.site-menu-open [data-site-shell] .site-menu-toggle__line:nth-child(3) {
  top: 7px;
  transform: rotate(-45deg);
}

[data-site-shell] .site-mobile-menu[hidden] {
  display: none !important;
}

[data-site-shell] .site-mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 2;
  box-sizing: border-box;
  display: flex;
  min-height: 100dvh;
  padding: 0;
  color: rgba(248, 249, 248, 0.96);
  background: rgba(2, 4, 5, 0.16);
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transition:
    visibility 0s linear 420ms,
    opacity 280ms ease;
}

html.site-menu-open [data-site-shell] .site-mobile-menu {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  transition-delay: 0s;
}

[data-site-shell] .site-mobile-menu__inner {
  position: relative;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: clamp(140px, 62vw, 340px);
  min-height: 100dvh;
  margin: 0 0 0 auto;
  padding:
    calc(104px + env(safe-area-inset-top))
    max(28px, env(safe-area-inset-right))
    calc(36px + env(safe-area-inset-bottom))
    30px;
  color: rgba(248, 249, 248, 0.96);
  background: linear-gradient(90deg,
    rgba(5, 7, 8, 0) 0%,
    rgba(5, 7, 8, 0.3) 24%,
    rgba(5, 7, 8, 0.76) 58%,
    rgba(5, 7, 8, 0.96) 100%
  );
  border-left: 0;
  box-shadow: none;
  backdrop-filter: blur(10px) saturate(1.04);
  -webkit-backdrop-filter: blur(10px) saturate(1.04);
  transform: translate3d(100%, 0, 0);
  transition: transform 420ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

html.site-menu-open [data-site-shell] .site-mobile-menu__inner {
  transform: translate3d(0, 0, 0);
}

[data-site-shell] .site-mobile-menu__eyebrow {
  margin: 0 0 20px;
  color: rgba(196, 215, 214, 0.58);
  font-family: "IBM Plex Mono", monospace;
  font-size: 10px;
  letter-spacing: 0;
}

[data-site-shell] .site-mobile-menu nav {
  display: flex !important;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  max-width: none !important;
  overflow: visible !important;
  padding: 0 !important;
  color: inherit !important;
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

[data-site-shell] .site-mobile-menu nav a {
  position: relative;
  display: flex;
  width: 100%;
  min-height: 44px;
  box-sizing: border-box;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 4px 0 4px 22px !important;
  color: inherit !important;
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  font-size: 20px;
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: 0;
  white-space: nowrap;
  opacity: 0;
  transform: translate3d(0, 14px, 0);
  transition:
    opacity 360ms ease,
    transform 420ms cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: calc(var(--menu-index, 0) * 52ms);
}

[data-site-shell] .site-mobile-menu__en {
  display: block;
  margin-bottom: 3px;
  color: rgba(159, 201, 200, 0.78);
  font-family: "IBM Plex Mono", monospace;
  font-size: 9px;
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: 0;
}

[data-site-shell] .site-mobile-menu__label {
  display: block;
  color: rgba(248, 249, 248, 0.96);
  line-height: 1.08;
}

html.site-menu-open [data-site-shell] .site-mobile-menu nav a {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

[data-site-shell] .site-mobile-menu.is-closing nav a {
  opacity: 0;
  transform: translate3d(0, 8px, 0);
  transition-duration: 180ms;
  transition-delay: calc((4 - var(--menu-index, 0)) * 24ms);
}

[data-site-shell] .site-mobile-menu nav a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 12px;
  height: 1px;
  background: currentColor;
  opacity: 0;
  transform: translateY(-50%) scaleX(0);
  transform-origin: left;
  transition: opacity 220ms ease, transform 260ms ease;
}

[data-site-shell] .site-mobile-menu nav a:hover::before,
[data-site-shell] .site-mobile-menu nav a:focus-visible::before,
[data-site-shell] .site-mobile-menu nav a.is-current::before {
  opacity: 0.9;
  transform: translateY(-50%) scaleX(1);
}

[data-site-shell] .site-mobile-menu nav a:focus-visible {
  outline: none;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 7px;
}

html.site-menu-open,
html.site-menu-open body {
  overflow: hidden;
}

@media (max-width: 760px) {
  [data-site-shell]::before {
    height: 102px;
  }

  [data-site-shell] .site-header__bar {
    min-height: 66px;
    gap: 12px;
    padding:
      calc(11px + env(safe-area-inset-top))
      max(16px, env(safe-area-inset-right))
      11px
      max(16px, env(safe-area-inset-left));
  }

  [data-site-shell] .brand {
    gap: 9px;
  }

  [data-site-shell] .brand-sign {
    width: 80px !important;
    height: auto !important;
  }

  [data-site-shell] .brand-name {
    max-width: 8em;
    overflow: hidden;
    font-size: 14px !important;
    text-overflow: ellipsis;
  }

  [data-site-shell] .site-primary-nav {
    display: none !important;
  }

  [data-site-shell] .site-menu-toggle {
    display: flex;
  }
}

@media (max-width: 380px) {
  [data-site-shell] .brand-name {
    max-width: 7em;
    font-size: 11px;
  }

  [data-site-shell] .site-mobile-menu nav a {
    font-size: 19px;
  }

  [data-site-shell] .site-mobile-menu__en {
    font-size: 8px;
  }
}

@media (max-height: 520px) and (orientation: landscape) {
  [data-site-shell] .site-mobile-menu__inner {
    overflow-y: auto;
    justify-content: flex-start;
    padding-top: calc(82px + env(safe-area-inset-top));
  }

  [data-site-shell] .site-mobile-menu__eyebrow {
    margin-bottom: 12px;
  }

  [data-site-shell] .site-mobile-menu nav a {
    min-height: 38px;
    padding-block: 3px !important;
    font-size: 18px;
  }

  [data-site-shell] .site-mobile-menu__en {
    margin-bottom: 2px;
    font-size: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  [data-site-shell]::before,
  [data-site-shell] .site-header__bar,
  [data-site-shell] .brand-logo,
  [data-site-shell] .site-primary-nav a,
  [data-site-shell] .site-primary-nav a::after,
  [data-site-shell] .site-menu-toggle__line,
  [data-site-shell] .site-mobile-menu,
  [data-site-shell] .site-mobile-menu__inner,
  [data-site-shell] .site-mobile-menu nav a {
    transition-duration: 1ms !important;
    transition-delay: 0ms !important;
  }

}