/* Chinese website responsive layer — 2026-07-29 */
html,
body {
  max-width: 100%;
  overflow-x: hidden !important;
}

img,
video,
iframe {
  max-width: 100%;
}

@media (max-width: 980px) {
  .jd-redesign-exact,
  body.jd-inner-page {
    min-width: 0 !important;
    width: 100% !important;
  }

  .jd-exact-shell,
  .jd-inner-shell,
  .jd-exact-categories .jd-exact-shell,
  .jd-exact-featured .jd-exact-shell,
  .jd-exact-proof .jd-exact-shell,
  .jd-exact-solutions .jd-exact-shell,
  .jd-exact-news-quote .jd-exact-shell,
  .jd-exact-footer .jd-exact-shell,
  .jd-inner-header > .jd-inner-shell,
  .jd-inner-nav > .jd-inner-shell {
    width: 100% !important;
    max-width: none !important;
    margin-left: auto !important;
    margin-right: auto !important;
    padding-left: 24px !important;
    padding-right: 24px !important;
    box-sizing: border-box !important;
  }

  .jd-exact-products { grid-template-columns: repeat(3, minmax(0, 1fr)) !important; }
  .jd-exact-category-grid { grid-template-columns: repeat(3, minmax(0, 1fr)) !important; }
  .jd-exact-proof-grid { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
  .jd-exact-solution-grid { grid-template-columns: repeat(3, minmax(0, 1fr)) !important; }
  .jd-exact-news-quote-grid { grid-template-columns: 1fr !important; }

  .jd-inner-layout,
  .jd-detail-grid,
  .jd-contact-grid {
    grid-template-columns: 1fr !important;
  }

  .jd-product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
  .jd-news-grid { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
}

@media (max-width: 820px) {
  html,
  body,
  .jd-redesign-exact,
  body.jd-inner-page {
    width: 100% !important;
    min-width: 0 !important;
    max-width: 100% !important;
    overflow-x: hidden !important;
  }

  .jd-exact-shell,
  .jd-inner-shell,
  .jd-exact-categories .jd-exact-shell,
  .jd-exact-featured .jd-exact-shell,
  .jd-exact-proof .jd-exact-shell,
  .jd-exact-solutions .jd-exact-shell,
  .jd-exact-news-quote .jd-exact-shell,
  .jd-exact-footer .jd-exact-shell,
  .jd-inner-header > .jd-inner-shell,
  .jd-inner-nav > .jd-inner-shell {
    width: 100% !important;
    max-width: none !important;
    padding-left: 16px !important;
    padding-right: 16px !important;
  }

  /* Header and navigation: two compact utility rows plus a complete 3 x 2 menu. */
  .jd-exact-header__top,
  .jd-inner-header > .jd-inner-shell.jd-inner-header__top {
    display: flex !important;
    align-items: flex-start !important;
    flex-direction: column !important;
    justify-content: flex-start !important;
    width: 100% !important;
    height: auto !important;
    min-height: 0 !important;
    gap: 10px !important;
    padding-top: 14px !important;
    padding-bottom: 14px !important;
  }

  .jd-exact-logo,
  .jd-inner-logo {
    width: 210px !important;
    min-width: 0 !important;
    height: 52px !important;
    flex: 0 0 52px !important;
    margin: 0 !important;
    background-position: left center !important;
  }

  .jd-exact-tools,
  .jd-inner-tools {
    display: grid !important;
    grid-template-columns: auto auto !important;
    align-items: center !important;
    justify-content: start !important;
    width: 100% !important;
    gap: 10px 18px !important;
    margin: 0 !important;
    font-size: 13px !important;
  }

  .jd-exact-search,
  .jd-inner-search {
    grid-column: 1 / -1 !important;
    width: 100% !important;
    height: 42px !important;
    margin: 0 !important;
  }

  .jd-exact-nav,
  .jd-inner-nav,
  .jd-exact-nav .jd-exact-shell,
  .jd-inner-nav > .jd-inner-shell {
    height: auto !important;
    min-height: 0 !important;
  }

  .jd-exact-nav .jd-exact-shell,
  .jd-inner-nav > .jd-inner-shell {
    padding: 0 !important;
  }

  .jd-exact-nav ul,
  .jd-inner-nav ul {
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    width: 100% !important;
    height: auto !important;
    gap: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .jd-exact-nav li,
  .jd-inner-nav li {
    width: 100% !important;
    min-width: 0 !important;
    padding: 0 !important;
    text-align: center !important;
  }

  .jd-exact-nav a,
  .jd-inner-nav a {
    width: 100% !important;
    height: 44px !important;
    padding: 0 4px !important;
    font-size: 13px !important;
    line-height: 44px !important;
    letter-spacing: 0 !important;
    white-space: nowrap !important;
  }

  .jd-exact-nav a:after,
  .jd-inner-nav a:after {
    left: 18% !important;
    width: 64% !important;
    margin-left: 0 !important;
  }

  /* Homepage header has older inline flex rules; neutralize them so it matches inner pages. */
  .jd-redesign-exact .jd-exact-nav,
  .jd-redesign-exact .jd-exact-nav .jd-exact-shell {
    width: 100% !important;
    min-width: 0 !important;
    max-width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .jd-redesign-exact .jd-exact-nav .jd-exact-shell {
    display: block !important;
  }

  .jd-redesign-exact .jd-exact-nav ul {
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    align-items: stretch !important;
    justify-content: stretch !important;
    gap: 0 !important;
    width: 100% !important;
    min-width: 0 !important;
    max-width: 100% !important;
    flex: none !important;
  }

  .jd-redesign-exact .jd-exact-nav li {
    display: block !important;
    width: auto !important;
    min-width: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .jd-redesign-exact .jd-exact-nav a {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
  }

  /* Homepage. */
  .jd-exact-hero {
    height: 500px !important;
    min-height: 500px !important;
    background-position: 62% center !important;
  }

  .jd-exact-hero:before {
    background: linear-gradient(90deg, rgba(0,0,0,.92), rgba(0,0,0,.63) 68%, rgba(0,0,0,.25)) !important;
  }

  .jd-exact-hero__content {
    width: 100% !important;
    padding-top: 58px !important;
  }

  .jd-exact-hero h1 {
    width: 100% !important;
    max-width: 520px !important;
    font-size: clamp(32px, 8.7vw, 42px) !important;
    line-height: 1.15 !important;
    overflow-wrap: anywhere !important;
  }

  .jd-exact-hero p {
    width: 100% !important;
    max-width: 480px !important;
    margin-top: 18px !important;
    font-size: 16px !important;
    line-height: 1.6 !important;
  }

  .jd-exact-actions {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    width: 100% !important;
    max-width: 390px !important;
    gap: 10px !important;
    margin-top: 24px !important;
  }

  .jd-exact-actions a {
    width: 100% !important;
    min-width: 0 !important;
    padding: 0 12px !important;
  }

  .jd-section-title { margin-bottom: 24px !important; font-size: 25px !important; }
  .jd-exact-categories,
  .jd-exact-featured,
  .jd-exact-proof,
  .jd-exact-solutions,
  .jd-exact-news-quote { padding-top: 34px !important; padding-bottom: 34px !important; }

  .jd-exact-category-grid,
  .jd-exact-products,
  .jd-exact-proof-grid,
  .jd-exact-solution-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  .jd-exact-category { height: 160px !important; border: 1px solid #e1e3e6 !important; }
  .jd-exact-category img { height: 96px !important; margin-bottom: 10px !important; }
  .jd-exact-products { gap: 12px !important; }
  .jd-exact-product { min-height: 260px !important; }
  .jd-exact-product__image { height: 150px !important; }
  .jd-exact-product__image img { max-height: 142px !important; }
  .jd-exact-product strong { min-height: 58px !important; padding: 0 12px !important; font-size: 13px !important; }
  .jd-exact-product span { padding: 10px 12px 14px !important; }

  .jd-exact-proof-item {
    min-height: 132px !important;
    padding: 18px 14px !important;
    border-right: 0 !important;
    border-bottom: 1px solid rgba(255,255,255,.18) !important;
  }

  .jd-exact-proof-icon,
  .jd-exact-proof-icon svg { width: 44px !important; height: 44px !important; }
  .jd-exact-proof-item strong { font-size: 17px !important; }
  .jd-exact-proof-item span { font-size: 13px !important; }

  .jd-exact-solution { height: 180px !important; }
  .jd-exact-news-quote-grid,
  .jd-exact-news-body,
  .jd-exact-form { grid-template-columns: 1fr !important; }
  .jd-exact-panel { padding: 22px 18px !important; }
  .jd-exact-video { height: 230px !important; }
  .jd-exact-form textarea { grid-row: auto !important; height: 120px !important; }
  .jd-home-inquiry-actions { display: grid !important; grid-template-columns: 1fr !important; gap: 12px !important; }
  .jd-exact-submit { width: 100% !important; margin-top: 16px !important; }
  .jd-form-note { margin: 0 !important; }

  .jd-exact-footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 28px 18px !important;
  }
  .jd-exact-footer-grid > div:first-child { grid-column: 1 / -1 !important; }
  .jd-exact-footer-logo { width: 220px !important; height: 52px !important; transform: none !important; }
  .jd-exact-footer-bottom { align-items: flex-start !important; flex-direction: column !important; gap: 12px !important; }
  .jd-exact-copyright { line-height: 1.8 !important; overflow-wrap: anywhere !important; }

  /* Inner pages. */
  .jd-inner-hero { min-height: 230px !important; background-position: 62% center !important; }
  .jd-inner-hero:before { background: linear-gradient(90deg, rgba(0,0,0,.92), rgba(0,0,0,.58) 72%, rgba(0,0,0,.22)) !important; }
  .jd-inner-hero .jd-inner-shell { padding-top: 52px !important; padding-bottom: 44px !important; }
  .jd-inner-hero h1 { max-width: 100% !important; font-size: 36px !important; overflow-wrap: anywhere !important; }
  .jd-inner-hero p { max-width: 100% !important; margin-top: 14px !important; font-size: 16px !important; }
  .jd-breadcrumb { padding: 14px 0 !important; line-height: 1.6 !important; overflow-wrap: anywhere !important; }
  .jd-inner-main { padding-bottom: 38px !important; }
  .jd-inner-layout,
  .jd-detail-grid,
  .jd-news-grid,
  .jd-contact-grid,
  .jd-solution-grid,
  .jd-download-list,
  .jd-service-steps,
  .jd-related-products > div,
  .jd-related-news-grid {
    grid-template-columns: 1fr !important;
  }

  .jd-product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; gap: 12px !important; }
  .jd-product-card__image { height: 168px !important; }
  .jd-product-card strong { min-height: 62px !important; padding: 14px 12px 6px !important; font-size: 14px !important; }
  .jd-product-card em,
  .jd-product-card > span:not(.jd-product-card__image) { padding-left: 12px !important; padding-right: 12px !important; }

  .jd-sidebar__title { padding: 17px 18px !important; }
  .jd-sidebar a { padding: 13px 18px !important; }
  .jd-page-title { font-size: 25px !important; }
  .jd-product-gallery { padding: 14px !important; }
  .jd-gallery-main { height: 330px !important; }
  .jd-detail-summary,
  .jd-content-card,
  .jd-contact-form,
  .jd-contact-info,
  .jd-related-products { padding: 22px 18px !important; }
  .jd-detail-summary h2 { font-size: 26px !important; }
  .jd-spec-list { grid-template-columns: 96px 1fr !important; }
  .jd-spec-list dt,
  .jd-spec-list dd { padding: 11px 0 !important; overflow-wrap: anywhere !important; }
  .jd-button { width: 100% !important; min-height: 48px !important; }

  .jd-tabs { overflow: hidden !important; }
  .jd-tab-nav {
    display: grid !important;
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
    width: 100% !important;
    overflow: visible !important;
  }
  .jd-tab-nav button {
    flex: none !important;
    width: 100% !important;
    min-width: 0 !important;
    padding: 14px 4px !important;
    font-size: clamp(11px, 3.1vw, 13px) !important;
    white-space: nowrap !important;
  }
  .jd-tab-nav button:last-child { border-right: 0 !important; }
  .jd-tab-panel,
  .jd-tab-panel[data-panel="overview"] { padding: 22px 16px !important; }
  .jd-tab-panel table { display: block !important; width: 100% !important; max-width: 100% !important; overflow-x: auto !important; }

  .jd-content-card h2 { font-size: 25px !important; }
  .jd-content-card p,
  .jd-cloned-detail,
  .jd-news-body { font-size: 15px !important; overflow-wrap: anywhere !important; }
  .jd-solution-grid a,
  .jd-download-list a,
  .jd-service-steps div { min-height: 0 !important; padding: 22px 18px !important; }
  .jd-about-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; gap: 12px !important; }

  .jd-contact-form form { grid-template-columns: 1fr !important; gap: 12px !important; }
  .jd-contact-form input,
  .jd-contact-form select { min-height: 50px !important; }
  .jd-contact-form textarea { grid-column: auto !important; height: 132px !important; }
  .jd-contact-form .jd-button { margin-top: 2px !important; }

  .jd-inner-footer { padding-top: 34px !important; }
  .jd-inner-footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 28px 18px !important;
  }
  .jd-inner-footer-grid > div:first-child { grid-column: 1 / -1 !important; }
  .jd-inner-footer-logo { width: 220px !important; height: 52px !important; }
  .jd-inner-footer-bottom { align-items: flex-start !important; flex-direction: column !important; gap: 12px !important; }
  .jd-inner-copyright { line-height: 1.8 !important; overflow-wrap: anywhere !important; }
}

@media (max-width: 430px) {
  .jd-exact-logo,
  .jd-inner-logo { width: 190px !important; height: 46px !important; flex-basis: 46px !important; }
  .jd-exact-nav a,
  .jd-inner-nav a { font-size: 12px !important; }
  .jd-exact-hero { height: 470px !important; min-height: 470px !important; }
  .jd-exact-hero__content { padding-top: 46px !important; }
  .jd-exact-hero h1 { font-size: 31px !important; }
  .jd-exact-actions { grid-template-columns: 1fr !important; max-width: 230px !important; }
  .jd-exact-category-grid,
  .jd-exact-proof-grid { grid-template-columns: 1fr !important; }
  .jd-exact-solution { height: 165px !important; }
  .jd-inner-hero h1 { font-size: 32px !important; }
  .jd-product-card__image { height: 145px !important; }
  .jd-exact-footer-grid,
  .jd-inner-footer-grid { grid-template-columns: 1fr !important; }
  .jd-exact-footer-grid > div:first-child,
  .jd-inner-footer-grid > div:first-child { grid-column: auto !important; }
}