/* Guard long translated copy without changing the Chinese page layout. */
.localized-page,
.localized-page .page-shell,
.localized-page main,
.localized-page section,
.localized-page article,
.localized-page .container,
.localized-page .product-grid,
.localized-page .product-card,
.localized-page .product-media,
.localized-page .product-meta,
.localized-page .product-support,
.localized-page .product-facts,
.localized-page .product-actions {
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
}
.localized-page { overflow-x: hidden; }
.localized-page h1,
.localized-page h2,
.localized-page h3,
.localized-page p,
.localized-page li,
.localized-page a,
.localized-page span,
.localized-page dt,
.localized-page dd {
  overflow-wrap: anywhere;
  word-break: normal;
  hyphens: auto;
}
.localized-page .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.localized-page #products .product-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.localized-page #products .product-media {
  width: calc(100% + 56px);
  max-width: none;
  height: auto;
  aspect-ratio: 3 / 2;
  flex: 0 0 auto;
  margin: -28px -28px 18px;
  overflow: hidden;
}
.localized-page #products .product-media img {
  display: block;
  width: 100%;
  max-width: none;
  height: 100%;
  margin: 0;
  object-fit: cover;
  object-position: center;
}
.localized-page .home-scenarios-grid {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: clamp(12px, 1.5vw, 20px);
  overflow: visible;
}
.localized-page .home-scenario-card {
  position: relative;
  display: block;
  width: 100%;
  min-width: 0;
  overflow: hidden;
  aspect-ratio: 16 / 7;
  border-radius: 10px;
  background: #123653;
}
.localized-page .home-scenario-card img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: cover;
}
.localized-page .home-scenario-caption {
  position: absolute;
  inset: auto 0 0;
  z-index: 1;
  display: block;
  padding: 58px 22px 20px;
  color: #fff;
  background: linear-gradient(transparent, rgba(4, 22, 37, .9));
}
.localized-page .home-scenario-caption strong,
.localized-page .home-scenario-cta {
  display: block;
}
.localized-page .home-scenario-caption strong {
  font-size: clamp(18px, 2vw, 26px);
  line-height: 1.25;
}
.localized-page .home-scenario-cta {
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.3;
}
.localized-page .campus-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(12px, 1.6vw, 22px);
  align-items: stretch;
}
.localized-page .campus-card {
  min-width: 0;
  height: 100%;
}
.localized-page .campus-media,
.localized-page .campus-media-tall {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
}
.localized-page .campus-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.localized-page .product-card h3 {
  font-size: clamp(20px, 2vw, 26px);
  line-height: 1.25;
}
.localized-page .product-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 8px;
}
.localized-page .product-actions a {
  flex: 1 1 180px;
  min-width: 0;
  max-width: 100%;
  white-space: normal;
  text-align: center;
}
.localized-page .site-nav { min-width: 0; flex-wrap: wrap; }
.localized-page .site-nav a { min-width: 0; max-width: 100%; white-space: normal; }

@media (max-width: 640px) {
  html[lang="ar"],
  html[lang="ar"] body.localized-page,
  html[lang="ar"] .localized-page .page-shell {
    width: 100%;
    max-width: 100vw;
    overflow-x: clip;
  }
  html[lang="ar"] .localized-page .nav-wrap,
  html[lang="ar"] .localized-page .nav-actions,
  html[lang="ar"] .localized-page .hero-grid,
  html[lang="ar"] .localized-page .hero-copy,
  html[lang="ar"] .localized-page .hero-panel {
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
  }
  html[lang="ar"] .localized-page .hero-grid {
    grid-template-columns: minmax(0, 1fr) !important;
  }
  html[lang="ar"] .localized-page .hero-copy,
  html[lang="ar"] .localized-page .hero-panel {
    width: 100%;
    grid-column: 1;
  }
  html[lang="ar"] .localized-page .site-nav a {
    text-align: right;
  }
}
@media (max-width: 860px) {
  .localized-page .page-shell > .site-header .site-nav {
    display: none !important;
  }
  .localized-page .page-shell > .site-header .site-nav.is-open {
    display: flex !important;
  }
  .localized-page .page-shell > .site-header .menu-toggle span {
    background: #16496f !important;
  }
}
.localized-page .hero h1,
.localized-page .section-heading h2,
.localized-page .contact-copy h2 { text-wrap: balance; }
.localized-page .hero-metrics strong { white-space: normal; overflow-wrap: anywhere; }
.localized-page .preview-quick-selector { display: grid; grid-template-columns: auto minmax(220px, 1.3fr) repeat(3, minmax(145px, 1fr)) auto auto; gap: 10px; align-items: center; margin: 10px 0 24px; padding: 12px; border: 1px solid #d9e3ec; border-radius: 18px; background: #f7fafc; }
.localized-page .preview-quick-selector input,
.localized-page .preview-quick-selector select { min-width: 0; height: 42px; padding: 0 12px; border: 1px solid #cbd9e5; border-radius: 10px; background: #fff; color: #173b5d; font: inherit; }
.localized-page .preview-quick-selector button,
.localized-page .preview-quick-selector a { height: 42px; display: inline-flex; align-items: center; justify-content: center; white-space: nowrap; font-weight: 700; }
.localized-page .preview-quick-selector button { padding: 0 17px; border: 0; border-radius: 999px; background: #f57b2a; color: #fff; }
.localized-page .preview-quick-selector a { padding: 0 16px; border-radius: 999px; background: #1f537f; color: #fff; text-decoration: none; }
.section-page-en[data-section="products"] #products .product-selector {
  display: none !important;
}
.section-page-en[data-section="products"] .en-technical-hub {
  display: none !important;
}
.localized-page .en-technical-hub {
  padding: 56px 0 40px;
  background: #f4f8fb;
}
.localized-page .en-technical-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, .75fr);
  gap: 48px;
  align-items: end;
  margin-bottom: 30px;
}
.localized-page .en-technical-heading h1 {
  margin: 0;
  color: #102d47;
  font-size: clamp(38px, 4vw, 60px);
  line-height: 1.05;
}
.localized-page .en-technical-heading > p {
  margin: 0;
  color: #54718d;
  font-size: 18px;
  line-height: 1.7;
}
.localized-page .en-technical-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 34px;
  padding: 20px 24px;
  background: #102d47;
}
.localized-page .en-technical-steps span {
  display: flex;
  gap: 9px;
  align-items: center;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
}
.localized-page .en-technical-steps b,
.localized-page .en-guide-grid > a > span,
.localized-page .en-validation-strip article > b { color: #27b8ff; }
.localized-page .en-guide-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 3px solid #197bb4;
  border-left: 1px solid #2b455a;
}
.localized-page .en-guide-grid > a {
  display: flex;
  min-height: 320px;
  flex-direction: column;
  padding: 36px 34px 30px;
  border-right: 1px solid #2b455a;
  border-bottom: 1px solid #2b455a;
  background: #101f2d;
  color: #fff;
  text-decoration: none;
}
.localized-page .en-guide-grid > a > span { font-size: 15px; font-weight: 800; }
.localized-page .en-guide-grid h2 {
  margin: 24px 0 16px;
  color: #fff;
  font-size: clamp(24px, 2vw, 31px);
  line-height: 1.2;
}
.localized-page .en-guide-grid p {
  margin: 0;
  color: #b7c9d9;
  font-size: 17px;
  line-height: 1.65;
}
.localized-page .en-guide-grid strong {
  margin-top: auto;
  padding-top: 28px;
  color: #55c7ff;
  font-size: 16px;
}
.localized-page .en-validation-strip {
  display: grid;
  grid-template-columns: 1.15fr repeat(4, 1fr);
  margin-top: 42px;
  border-block: 1px solid #9cb0c1;
}
.localized-page .en-validation-strip > div,
.localized-page .en-validation-strip article { padding: 26px 22px; }
.localized-page .en-validation-strip article { border-left: 1px solid #9cb0c1; }
.localized-page .en-validation-strip span,
.localized-page .en-validation-strip h3 {
  display: block;
  margin: 0 0 12px;
  color: #173b5d;
  font-size: 18px;
  font-weight: 800;
}
.localized-page .en-validation-strip p { margin: 0; color: #668097; font-size: 15px; line-height: 1.5; }
.localized-page .en-validation-strip a { color: #0a83c6; font-weight: 700; text-decoration: none; }
.localized-page .en-technical-cta {
  display: flex;
  gap: 28px;
  align-items: center;
  justify-content: space-between;
  margin-top: 38px;
  padding: 32px 36px;
  background: linear-gradient(110deg, #0b416f, #1485b5);
}
.localized-page .en-technical-cta h2 { margin: 0 0 8px; color: #fff; font-size: clamp(24px, 2.4vw, 34px); }
.localized-page .en-technical-cta p { margin: 0; color: #d7effa; font-size: 16px; }
.localized-page .en-technical-cta > div:last-child { display: flex; gap: 12px; flex: 0 0 auto; }
.localized-page .en-technical-cta a { padding: 13px 18px; border: 1px solid #8fdcff; color: #fff; font-weight: 800; text-decoration: none; }
.localized-page .en-technical-cta a:last-child { border-color: #ff7a2b; background: #ff7a2b; }
.localized-page .en-related-links {
  padding: 0 0 64px;
}
.localized-page .en-related-links .container {
  padding: 28px 30px;
  border: 1px solid #dce6ef;
  border-radius: 14px;
  background: #fff;
}
.localized-page .en-related-links h2 {
  margin: 0 0 18px;
  color: #173b5d;
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.25;
}
.localized-page .en-related-links-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.localized-page .en-related-links-grid a {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border: 1px solid #b8d6ee;
  border-radius: 999px;
  color: #075b98;
  font-weight: 800;
  text-align: center;
  text-decoration: none;
}
.localized-page .en-related-links-grid a:hover,
.localized-page .en-related-links-grid a:focus-visible {
  border-color: #138ed1;
  background: #eef8ff;
}
@media (max-width: 1180px) {
  .localized-page .en-technical-heading { grid-template-columns: 1fr; gap: 20px; }
  .localized-page .en-guide-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .localized-page .en-validation-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .localized-page .en-validation-strip > div { grid-column: 1 / -1; }
  .localized-page .en-validation-strip article { border-top: 1px solid #9cb0c1; }
  .localized-page .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .localized-page .en-technical-heading { grid-template-columns: 1fr; gap: 18px; }
  .localized-page .en-technical-steps { grid-template-columns: 1fr 1fr; gap: 16px; }
  .localized-page .en-guide-grid { grid-template-columns: 1fr; }
  .localized-page .en-guide-grid > a { min-height: 270px; padding: 28px 24px; }
  .localized-page .en-validation-strip { grid-template-columns: 1fr; }
  .localized-page .en-validation-strip > div { grid-column: auto; }
  .localized-page .en-validation-strip article { border-top: 1px solid #9cb0c1; border-left: 0; }
  .localized-page .en-technical-cta { align-items: stretch; flex-direction: column; padding: 26px 22px; }
  .localized-page .en-technical-cta > div:last-child { flex-direction: column; }
  .localized-page .en-related-links .container { padding: 22px 18px; }
  .localized-page .en-related-links-grid { grid-template-columns: minmax(0, 1fr); }
  .localized-page .preview-quick-selector { grid-template-columns: 1fr 1fr; }
  .localized-page .preview-quick-label,
  .localized-page .preview-quick-selector input,
  .localized-page .preview-quick-selector a { grid-column: 1 / -1; }
  .localized-page .product-grid { grid-template-columns: minmax(0, 1fr); }
  .localized-page .product-card h3 { font-size: 22px; }
  .localized-page .product-actions a { flex-basis: 100%; }
  .localized-page .home-scenarios-grid {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    overflow: visible;
  }
  .localized-page .home-scenario-card {
    width: 100%;
    min-width: 0;
    aspect-ratio: 4 / 3;
  }
  .localized-page .home-scenario-caption { padding: 44px 10px 10px; }
  .localized-page .home-scenario-caption strong { font-size: clamp(14px, 4vw, 18px); }
  .localized-page .home-scenario-cta { font-size: 12px; }
  .localized-page .campus-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }
  .localized-page .campus-copy {
    min-height: 0;
    padding: 14px;
  }
  .localized-page .campus-copy h3 { font-size: clamp(17px, 4.6vw, 22px); }
  .localized-page .campus-copy p { font-size: 13px; line-height: 1.55; }
}

/* Skip layout and paint work for below-the-fold modules until they approach
   the viewport. The intrinsic size keeps the scrollbar stable while loading. */
.localized-page main > section:not(.hero):not(.home-scenarios) {
  content-visibility: auto;
  contain-intrinsic-size: auto 760px;
}

/* Localized hero alignment: keep the image and RFQ card aligned with the text column. */
@media (min-width: 1181px) {
  .localized-page .hero {
    padding-top: 22px;
    padding-bottom: 22px;
  }
  .localized-page .hero-grid {
    align-items: stretch;
  }
  .localized-page .hero-copy {
    display: flex;
    flex-direction: column;
    min-height: 0;
  }
  .localized-page .hero-panel {
    grid-template-rows: minmax(0, 1fr) auto;
    align-self: stretch;
    min-height: 0;
  }
  .localized-page .hero-image-card {
    height: auto;
    min-height: 0;
  }
  .localized-page .hero-image-card img {
    display: block;
    min-height: 100%;
    object-fit: cover;
  }
  .localized-page .hero-card-cta {
    align-self: stretch;
  }
  .localized-page .hero-metrics {
    margin-top: 28px;
  }
}
@media (min-width: 769px) and (max-width: 1180px) {
  .localized-page .hero-grid {
    align-items: stretch;
  }
  .localized-page .hero-panel {
    grid-template-rows: minmax(220px, 1fr) auto;
  }
  .localized-page .hero-image-card {
    height: auto;
    min-height: 220px;
  }
}

/* English homepage hero: with the RFQ card removed, let the facility image
   fill the right column and track the full height of the copy column. */
@media (min-width: 1181px) {
  .localized-page .hero-panel:has(> .hero-image-card:only-child) {
    display: flex;
    align-self: stretch;
    min-height: 100%;
  }

  .localized-page .hero-panel:has(> .hero-image-card:only-child) .hero-image-card {
    flex: 1 1 auto;
    height: auto;
    min-height: 100%;
  }
}