:root {
  --paper: #f4f5f0;
  --surface: #ffffff;
  --ink: #18201c;
  --muted: #667069;
  --line: #d8ddd8;
  --green: #0d5b47;
  --green-dark: #083e32;
  --orange: #e55d32;
  --orange-dark: #b93d1b;
  --yellow: #f2c84b;
  --blue: #3159bf;
  --soft-green: #eaf2ee;
  --soft-orange: #fff0e9;
  --soft-yellow: #fff8dc;
  --max: 1280px;
  --qinyi-layer-page: 0;
  --qinyi-layer-site-header: 10;
  --qinyi-layer-site-navigation: 20;
  --font-display: "Iowan Old Style", Baskerville, "Palatino Linotype", Georgia, serif;
  --font-ui: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --shadow: 0 20px 55px rgba(24, 32, 28, .12);
}

/* 2026-08-09 company-material preview */
.product-gallery-refined {
  grid-template-columns: 78px minmax(0, 1fr);
}

.product-video-section {
  padding-top: 68px;
  padding-bottom: 68px;
  background: var(--ink);
  color: #fff;
}

.product-video-grid {
  display: grid;
  grid-template-columns: minmax(280px, .72fr) minmax(0, 1.28fr);
  gap: 64px;
  align-items: center;
}

.product-video-copy {
  display: grid;
  gap: 18px;
  max-width: 520px;
}

.product-video-copy h2 {
  max-width: 560px;
  font-size: 2.8rem;
}

.product-video-copy p {
  color: rgba(255, 255, 255, .76);
}

.product-video-copy > span {
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, .2);
  color: rgba(255, 255, 255, .58);
  font-size: .75rem;
  font-weight: 750;
}

.product-video-frame {
  position: relative;
  display: grid;
  justify-items: center;
  min-width: 0;
  margin: 0;
}

.product-video-frame video {
  display: block;
  width: 100%;
  max-height: 680px;
  border: 1px solid rgba(255, 255, 255, .18);
  background: #090b0a;
  object-fit: contain;
}

.product-video-landscape video {
  aspect-ratio: 16 / 9;
}

.product-video-portrait video {
  width: min(100%, 430px);
  aspect-ratio: 3 / 4;
}

.product-video-frame figcaption {
  width: 100%;
  margin-top: 10px;
  color: rgba(255, 255, 255, .58);
  font-size: .72rem;
  text-align: right;
}

.partner-evidence,
.certificate-evidence {
  margin-top: 72px;
  padding-top: 54px;
  border-top: 1px solid var(--line);
}

.partner-evidence-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, .72fr);
  gap: 46px;
  align-items: end;
  margin-bottom: 34px;
}

.partner-evidence-heading h3 {
  max-width: 720px;
  margin-top: 8px;
  font-family: var(--font-display);
  font-size: 2.15rem;
  font-weight: 500;
  line-height: 1.12;
}

.partner-evidence-heading > p {
  color: var(--muted);
}

.partner-logo-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.partner-logo-grid figure {
  overflow: hidden;
  min-width: 0;
  margin: 0;
  border: 1px solid var(--line);
  background: #fff;
}

.partner-logo-grid img {
  display: block;
  width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: contain;
}

.partner-logo-grid figcaption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 12px;
  border-top: 1px solid var(--line);
  font-size: .75rem;
  font-weight: 800;
}

.partner-logo-grid figcaption span {
  color: var(--orange-dark);
  font-size: .62rem;
  font-weight: 750;
}

.certificate-preview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.certificate-preview-grid figure {
  display: grid;
  grid-template-columns: minmax(180px, .44fr) minmax(0, .56fr);
  min-width: 0;
  margin: 0;
  border: 1px solid var(--line);
  background: #fff;
}

.certificate-preview-grid img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
  object-position: top;
  border-right: 1px solid var(--line);
}

.certificate-preview-grid figcaption {
  display: grid;
  align-content: center;
  gap: 12px;
  padding: 24px;
}

.certificate-preview-grid figcaption strong {
  font-size: 1rem;
}

.certificate-preview-grid figcaption span {
  color: var(--muted);
  font-size: .83rem;
}

.certificate-preview-grid figcaption em {
  width: fit-content;
  padding: 4px 8px;
  border: 1px solid rgba(201, 78, 47, .28);
  background: var(--soft-orange);
  color: var(--orange-dark);
  font-size: .67rem;
  font-style: normal;
  font-weight: 800;
}

@media (max-width: 900px) {
  .product-gallery-refined {
    grid-template-columns: 1fr;
  }

  .gallery-thumbnails-rail {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .product-video-grid,
  .partner-evidence-heading {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .product-video-copy h2 {
    font-size: 2.25rem;
  }

  .partner-logo-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .certificate-preview-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .gallery-thumbnails-rail,
  .partner-logo-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-video-section {
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .product-video-copy h2,
  .partner-evidence-heading h3 {
    font-size: 1.85rem;
  }

  .certificate-preview-grid figure {
    grid-template-columns: 1fr;
  }

  .certificate-preview-grid img {
    height: 360px;
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
}

* {
  box-sizing: border-box;
  letter-spacing: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 104px;
  overflow-x: clip;
}

body {
  margin: 0;
  overflow-x: clip;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

:where(h1, h2, h3, p, a, button, label, summary, th, td, dt, dd, span) {
  overflow-wrap: anywhere;
}

h1,
h2,
h3,
p,
figure,
dl,
dd {
  margin: 0;
}

h1,
h2 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.06;
  text-wrap: balance;
}

h1 {
  max-width: 720px;
  font-size: 4.35rem;
}

h2 {
  font-size: 3.35rem;
}

h3 {
  line-height: 1.25;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  width: 100%;
  max-width: 100%;
}

button,
input,
select,
textarea {
  color: inherit;
  font: inherit;
}

button,
a,
summary {
  -webkit-tap-highlight-color: transparent;
}

button {
  border-radius: 0;
}

[hidden] {
  display: none !important;
}

:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: -80px;
  left: 16px;
  z-index: 1000;
  padding: 10px 14px;
  background: var(--ink);
  color: #fff;
}

.skip-link:focus {
  top: 16px;
}

.container {
  width: min(var(--max), calc(100% - 48px));
  margin-inline: auto;
}

#main {
  position: relative;
  z-index: var(--qinyi-layer-page);
  isolation: isolate;
}

.preview-ribbon {
  min-height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 6px 24px;
  background: var(--ink);
  color: rgba(255, 255, 255, .76);
  font-size: .7rem;
}

.preview-ribbon > span {
  flex: 0 0 auto;
  color: var(--yellow);
  font-weight: 850;
  text-transform: uppercase;
}

.preview-ribbon strong {
  color: #fff;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: var(--qinyi-layer-site-header);
  isolation: isolate;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(16px);
}

.nav-shell {
  position: relative;
  width: min(1440px, calc(100% - 32px));
  min-height: 76px;
  display: flex;
  align-items: center;
  gap: 24px;
  margin-inline: auto;
}

.brand {
  flex: 0 0 auto;
  min-width: 190px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 39px;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  clip-path: polygon(0 0, 100% 0, 100% 76%, 76% 100%, 0 100%);
  background: var(--green);
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.25rem;
}

.brand-copy {
  line-height: 1.15;
}

.brand-copy strong {
  display: block;
  font-size: .94rem;
}

.brand-copy span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: .6rem;
  font-weight: 750;
  text-transform: uppercase;
}

.primary-navigation {
  position: relative;
  z-index: var(--qinyi-layer-site-navigation);
  min-width: 0;
  display: flex;
  align-items: stretch;
  justify-content: flex-end;
  align-self: stretch;
  gap: 20px;
  margin-left: auto;
}

.nav-item {
  display: flex;
  align-items: stretch;
}

.nav-trigger,
.nav-link {
  position: relative;
  display: flex;
  align-items: center;
  padding: 3px 0 0;
  border: 0;
  background: transparent;
  color: var(--ink);
  font-size: .74rem;
  font-weight: 800;
  white-space: nowrap;
  cursor: pointer;
}

.nav-trigger {
  gap: 7px;
}

.nav-trigger span {
  color: var(--orange-dark);
  font-size: 1rem;
  font-weight: 500;
  transition: transform .2s ease;
}

.nav-trigger[aria-expanded="true"] span {
  transform: rotate(45deg);
}

.nav-trigger::after,
.nav-link::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 3px;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .2s ease;
}

.nav-trigger:hover::after,
.nav-trigger[aria-expanded="true"]::after,
.nav-link:hover::after {
  transform: scaleX(1);
}

.nav-actions {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 10px;
}

.language-chip {
  min-width: 34px;
  color: var(--muted);
  font-size: .7rem;
  font-weight: 850;
  text-align: center;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border: 1px solid var(--ink);
  font-size: .78rem;
  font-weight: 850;
  text-align: center;
  cursor: pointer;
  transition: transform .2s ease, background .2s ease, color .2s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  border-color: var(--orange);
  background: var(--orange);
  color: #fff;
}

.button-primary:hover {
  border-color: var(--orange-dark);
  background: var(--orange-dark);
}

.button-secondary {
  background: transparent;
  color: var(--ink);
}

.button-secondary:hover {
  background: var(--ink);
  color: #fff;
}

.nav-quote {
  min-height: 44px;
  padding: 9px 15px;
}

.menu-toggle {
  width: 44px;
  height: 44px;
  display: none;
  place-items: center;
  padding: 10px;
  border: 1px solid var(--line);
  background: #fff;
  cursor: pointer;
}

.menu-toggle span {
  width: 20px;
  height: 2px;
  display: block;
  margin: 3px auto;
  background: var(--ink);
  transition: transform .2s ease, opacity .2s ease;
}

.menu-open .menu-toggle span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.menu-open .menu-toggle span:nth-child(2) {
  opacity: 0;
}

.menu-open .menu-toggle span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.mega-panel {
  position: absolute;
  z-index: var(--qinyi-layer-site-navigation);
  top: calc(100% + 1px);
  left: 50%;
  width: min(1120px, calc(100vw - 32px));
  display: grid;
  grid-template-columns: 1.08fr 1fr 1fr;
  gap: 42px;
  padding: 36px;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--shadow);
  transform: translateX(-50%);
}

.mega-panel-compact {
  width: min(920px, calc(100vw - 32px));
}

.mega-intro {
  padding-right: 32px;
  border-right: 1px solid var(--line);
}

.micro-label,
.mega-title {
  color: var(--orange-dark);
  font-size: .68rem;
  font-weight: 850;
  text-transform: uppercase;
}

.mega-intro h2 {
  margin: 12px 0 22px;
  font-size: 1.7rem;
  line-height: 1.15;
}

.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--orange-dark);
  font-size: .78rem;
  font-weight: 850;
}

.arrow-link span {
  font-size: 1.1rem;
  transition: transform .2s ease;
}

.arrow-link:hover span {
  transform: translateX(4px);
}

.mega-column {
  display: grid;
  align-content: start;
  gap: 3px;
}

.mega-title {
  margin-bottom: 8px;
  color: var(--muted);
}

.mega-column a {
  display: block;
  padding: 9px 10px;
  border-left: 2px solid transparent;
  font-size: .82rem;
  font-weight: 780;
}

.mega-column a:hover {
  border-left-color: var(--orange);
  background: var(--paper);
}

.mega-column small {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: .66rem;
  font-weight: 500;
}

.mega-column .mega-cta {
  margin-top: 8px;
  border-left-color: var(--green);
  background: var(--soft-green);
  color: var(--green-dark);
}

.mega-product-tree {
  grid-column: span 2;
  display: grid;
  align-content: start;
  gap: 10px;
}

.mega-family-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 12px;
}

.mega-family-entry {
  min-width: 0;
  border: 1px solid var(--line);
  background: #fff;
}

.mega-family-entry.has-subtree {
  grid-column: 1 / -1;
}

.mega-family-entry > a,
.mega-subtree a,
.mega-product-tree > .mega-cta {
  display: block;
  padding: 10px 12px;
  border-left: 2px solid transparent;
  font-size: .79rem;
  font-weight: 780;
}

.mega-family-entry > a:hover,
.mega-subtree a:hover {
  border-left-color: var(--orange);
  background: var(--paper);
}

.mega-family-entry small,
.mega-subtree small {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: .64rem;
  font-weight: 500;
}

.mega-subtree {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px 8px;
  padding: 8px;
  border-top: 1px solid var(--line);
  background: var(--surface);
}

.mega-product-tree > .mega-cta {
  border-left-color: var(--green);
  background: var(--soft-green);
  color: var(--green-dark);
}

.product-hero {
  padding: 30px 0 80px;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
  color: var(--muted);
  font-size: .7rem;
}

.breadcrumbs a:hover {
  color: var(--orange-dark);
}

.product-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(390px, .85fr);
  gap: clamp(42px, 6vw, 86px);
  align-items: start;
}

.gallery-main {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #eceeea;
}

.gallery-main > img {
  height: 100%;
  object-fit: cover;
  transition: opacity .18s ease;
}

.gallery-main.is-changing > img {
  opacity: .28;
}

.gallery-main figcaption {
  position: absolute;
  right: 14px;
  bottom: 14px;
  left: 14px;
  max-width: 520px;
  padding: 9px 12px;
  background: rgba(24, 32, 28, .88);
  color: #fff;
  font-size: .68rem;
}

.image-index {
  position: absolute;
  top: 14px;
  right: 14px;
  direction: ltr;
  unicode-bidi: isolate;
  padding: 7px 9px;
  background: #fff;
  color: var(--ink);
  font-size: .66rem;
  font-weight: 850;
}

.gallery-thumbnails {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 10px;
}

.gallery-thumb {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  padding: 0;
  border: 2px solid transparent;
  background: #e5e8e3;
  cursor: pointer;
}

.gallery-thumb img {
  height: 100%;
  object-fit: cover;
}

.gallery-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(24, 32, 28, .28);
  transition: background .2s ease;
}

.gallery-thumb:hover::after,
.gallery-thumb.is-active::after {
  background: transparent;
}

.gallery-thumb.is-active {
  border-color: var(--orange);
}

.product-summary {
  padding-top: 10px;
}

.eyebrow {
  margin-bottom: 16px;
  color: var(--orange-dark);
  font-size: .7rem;
  font-weight: 850;
  text-transform: uppercase;
}

.product-intro {
  max-width: 670px;
  margin-top: 22px;
  color: var(--muted);
  font-size: 1.06rem;
}

.proof-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 26px;
}

.proof-chips span {
  padding: 7px 9px;
  border: 1px solid #c8d7cf;
  background: var(--soft-green);
  color: var(--green-dark);
  font-size: .66rem;
  font-weight: 800;
}

.quick-specs {
  margin-top: 26px;
  border-top: 1px solid var(--line);
}

.quick-specs > div {
  display: grid;
  grid-template-columns: minmax(120px, .75fr) minmax(0, 1.25fr);
  gap: 18px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.quick-specs dt {
  color: var(--muted);
  font-size: .7rem;
}

.quick-specs dd {
  font-size: .76rem;
  font-weight: 800;
}

.pending {
  color: var(--orange-dark);
  font-weight: 850;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.verification-note {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr);
  gap: 8px;
  margin-top: 18px;
  color: var(--muted);
  font-size: .67rem;
}

.verification-note span {
  color: var(--green);
}

.decision-band {
  padding: 27px 0;
  background: var(--green-dark);
  color: #fff;
}

.decision-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.decision-grid > div {
  position: relative;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 0 12px;
  align-content: start;
  min-height: 86px;
  padding: 10px 28px;
  border-right: 1px solid rgba(255, 255, 255, .2);
}

.decision-grid > div:first-child {
  padding-left: 0;
}

.decision-grid > div:last-child {
  padding-right: 0;
  border-right: 0;
}

.decision-grid span {
  grid-row: 1 / span 2;
  color: var(--yellow);
  font-family: var(--font-display);
  font-size: 1.6rem;
}

.decision-grid strong {
  font-size: .82rem;
}

.decision-grid p {
  margin-top: 5px;
  color: rgba(255, 255, 255, .65);
  font-size: .68rem;
}

.section {
  padding: 104px 0;
  border-top: 1px solid var(--line);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(320px, .7fr);
  gap: 64px;
  align-items: end;
  margin-bottom: 50px;
}

.section-heading > p {
  max-width: 520px;
  color: var(--muted);
  font-size: .96rem;
}

.section-heading.compact {
  margin-bottom: 38px;
}

.product-types {
  background: var(--paper);
}

.tabs {
  border-top: 1px solid var(--ink);
}

.tab-list {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  border-bottom: 1px solid var(--line);
}

.tab-list button {
  min-height: 62px;
  padding: 10px 12px;
  border: 0;
  border-right: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  font-size: .74rem;
  font-weight: 800;
  cursor: pointer;
}

.tab-list button:last-child {
  border-right: 0;
}

.tab-list button:hover {
  color: var(--ink);
}

.tab-list button[aria-selected="true"] {
  background: var(--green);
  color: #fff;
}

.tab-panel {
  min-height: 570px;
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  background: #fff;
}

.tab-panel figure {
  min-height: 570px;
  overflow: hidden;
  background: #e7e9e6;
}

.tab-panel figure img {
  height: 100%;
  object-fit: cover;
}

.type-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: clamp(38px, 5vw, 70px);
}

.status {
  display: inline-flex;
  align-items: center;
  min-height: 27px;
  padding: 4px 8px;
  border: 1px solid currentColor;
  font-size: .62rem;
  font-weight: 850;
  text-transform: uppercase;
}

.status-confirmed {
  background: var(--soft-green);
  color: var(--green);
}

.status-review {
  background: var(--soft-yellow);
  color: #705b12;
}

.type-copy h3 {
  max-width: 560px;
  margin-top: 20px;
  font-family: var(--font-display);
  font-size: 2.85rem;
  font-weight: 500;
}

.type-copy > p {
  max-width: 590px;
  margin-top: 18px;
  color: var(--muted);
  font-size: .94rem;
}

.type-facts {
  width: 100%;
  margin: 28px 0;
  border-top: 1px solid var(--line);
}

.type-facts > div {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 16px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
}

.type-facts dt {
  color: var(--muted);
  font-size: .68rem;
}

.type-facts dd {
  font-size: .72rem;
  font-weight: 750;
}

.specifications {
  background: var(--surface);
}

.spec-table-wrap {
  overflow-x: auto;
  border-top: 1px solid var(--ink);
}

.spec-table {
  width: 100%;
  min-width: 920px;
  border-collapse: collapse;
  text-align: left;
}

.spec-table th,
.spec-table td {
  padding: 17px 18px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  font-size: .77rem;
}

.spec-table thead th {
  background: var(--ink);
  color: #fff;
  font-size: .66rem;
  text-transform: uppercase;
}

.spec-table tbody th {
  width: 16%;
  font-weight: 850;
}

.spec-table tbody td:nth-child(2) {
  width: 31%;
  font-weight: 700;
}

.spec-table tbody td:nth-child(3) {
  color: var(--muted);
}

.spec-table tbody tr:hover {
  background: #f8f9f6;
}

.table-status {
  display: inline-block;
  min-width: 94px;
  padding: 5px 7px;
  font-size: .62rem;
  font-weight: 850;
  text-align: center;
}

.table-status.confirmed {
  background: var(--soft-green);
  color: var(--green);
}

.table-status.review {
  background: var(--soft-yellow);
  color: #705b12;
}

.table-status.pending {
  background: var(--soft-orange);
  color: var(--orange-dark);
}

.packaging-options {
  background: var(--paper);
}

.packaging-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(460px, .95fr);
  gap: 0;
  border-top: 1px solid var(--ink);
  background: #fff;
}

.packaging-feature {
  position: relative;
  min-height: 650px;
  overflow: hidden;
  background: #111;
}

.packaging-feature img {
  height: 100%;
  object-fit: cover;
}

.packaging-feature figcaption {
  position: absolute;
  right: 16px;
  bottom: 16px;
  left: 16px;
  padding: 9px 11px;
  background: rgba(24, 32, 28, .88);
  color: #fff;
  font-size: .64rem;
}

.packaging-routes {
  display: grid;
  grid-template-rows: repeat(3, minmax(0, 1fr));
  border-left: 1px solid var(--line);
}

.packaging-routes article {
  padding: 26px 30px;
  border-bottom: 1px solid var(--line);
}

.packaging-routes article:last-child {
  border-bottom: 0;
}

.packaging-routes h3 {
  margin-top: 13px;
  font-size: .98rem;
}

.packaging-routes article > p {
  margin-top: 8px;
  color: var(--muted);
  font-size: .73rem;
}

.packaging-routes dl {
  margin-top: 14px;
  border-top: 1px solid var(--line);
}

.packaging-routes dl > div {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 12px;
  padding: 7px 0;
  border-bottom: 1px solid var(--line);
}

.packaging-routes dt,
.packaging-routes dd {
  font-size: .64rem;
}

.packaging-routes dt {
  color: var(--muted);
}

.packaging-routes dd {
  font-weight: 780;
}

.applications {
  background: var(--paper);
}

.application-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--line);
}

.application-grid article {
  min-height: 265px;
  display: flex;
  flex-direction: column;
  padding: 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #fff;
}

.application-grid article > span {
  color: var(--orange-dark);
  font-family: var(--font-display);
  font-size: 1.3rem;
}

.application-grid h3 {
  margin-top: 22px;
  font-size: 1.08rem;
}

.application-grid p {
  margin-top: 10px;
  color: var(--muted);
  font-size: .8rem;
}

.application-grid a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: auto;
  padding-top: 24px;
  color: var(--green);
  font-size: .72rem;
  font-weight: 850;
}

.application-grid a span {
  font-size: 1rem;
}

.application-grid article:hover {
  background: var(--soft-green);
}

.manufacturing {
  display: grid;
  grid-template-columns: 1.04fr .96fr;
  min-height: 820px;
  background: var(--green-dark);
  color: #fff;
}

.manufacturing-media {
  position: relative;
  min-height: 680px;
  overflow: hidden;
}

.manufacturing-media img {
  height: 100%;
  object-fit: cover;
}

.manufacturing-media p {
  position: absolute;
  right: 18px;
  bottom: 18px;
  padding: 8px 10px;
  background: rgba(8, 62, 50, .88);
  color: #fff;
  font-size: .66rem;
}

.manufacturing-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(54px, 7vw, 104px);
}

.manufacturing .eyebrow {
  color: var(--yellow);
}

.manufacturing h2 {
  max-width: 650px;
}

.lead-light {
  max-width: 620px;
  margin-top: 20px;
  color: rgba(255, 255, 255, .7);
  font-size: .96rem;
}

.process-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 26px;
  margin: 36px 0 0;
  padding: 0;
  border-top: 1px solid rgba(255, 255, 255, .22);
  list-style: none;
}

.process-list li {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 10px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .18);
}

.process-list li > span {
  color: var(--yellow);
  font-family: var(--font-display);
  font-size: 1.1rem;
}

.process-list strong {
  font-size: .76rem;
}

.process-list p {
  margin-top: 5px;
  color: rgba(255, 255, 255, .62);
  font-size: .67rem;
}

.evidence {
  background: #fff;
}

.evidence-grid {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(520px, 1.2fr);
  gap: clamp(60px, 8vw, 120px);
  align-items: start;
}

.evidence-intro {
  position: sticky;
  top: 126px;
}

.evidence-intro > p:last-child {
  max-width: 520px;
  margin-top: 24px;
  color: var(--muted);
}

.evidence-list {
  border-top: 1px solid var(--ink);
}

.evidence-list > div {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  gap: 18px;
  align-items: start;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.evidence-number {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  background: var(--ink);
  color: #fff;
  font-family: var(--font-display);
}

.evidence-list strong {
  font-size: .85rem;
}

.evidence-list p {
  margin-top: 5px;
  color: var(--muted);
  font-size: .72rem;
}

.evidence-list .pending {
  padding: 5px 7px;
  background: var(--soft-orange);
  font-size: .62rem;
}

.case-study {
  display: grid;
  grid-template-columns: .84fr 1.16fr;
  min-height: 700px;
  background: var(--ink);
  color: #fff;
}

.case-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: clamp(52px, 7vw, 110px);
}

.case-copy .eyebrow {
  color: var(--yellow);
}

.case-copy h2 {
  max-width: 640px;
  margin-top: 22px;
}

.case-copy > p:not(.eyebrow) {
  max-width: 580px;
  margin-top: 22px;
  color: rgba(255, 255, 255, .68);
}

.case-copy dl {
  width: 100%;
  margin-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, .22);
}

.case-copy dl > div {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .18);
}

.case-copy dt {
  color: rgba(255, 255, 255, .58);
  font-size: .68rem;
}

.case-copy dd {
  font-size: .72rem;
}

.case-copy .pending {
  color: #ffc4ad;
}

.case-study figure {
  position: relative;
  min-height: 700px;
  overflow: hidden;
}

.case-study figure img {
  height: 100%;
  object-fit: cover;
}

.case-study figcaption {
  position: absolute;
  right: 18px;
  bottom: 18px;
  left: 18px;
  padding: 9px 12px;
  background: rgba(24, 32, 28, .88);
  color: #fff;
  font-size: .66rem;
}

.brief-section {
  background: var(--paper);
}

.brief-grid {
  display: grid;
  grid-template-columns: minmax(0, .84fr) minmax(520px, 1.16fr);
  gap: clamp(54px, 8vw, 110px);
}

.brief-intro > p:not(.eyebrow) {
  max-width: 560px;
  margin-top: 24px;
  color: var(--muted);
}

.brief-proof {
  margin-top: 34px;
  border-top: 1px solid var(--ink);
}

.brief-proof > div {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 18px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.brief-proof strong {
  font-size: .72rem;
}

.brief-proof span {
  color: var(--muted);
  font-size: .68rem;
}

.brief-form {
  display: grid;
  gap: 16px;
  padding: clamp(28px, 4vw, 46px);
  border: 1px solid var(--ink);
  background: #fff;
  box-shadow: 10px 10px 0 var(--green);
}

.form-row {
  display: grid;
  gap: 16px;
}

.form-row.two-column {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.brief-form label {
  display: grid;
  gap: 7px;
  color: var(--ink);
  font-size: .7rem;
  font-weight: 820;
}

.brief-form input,
.brief-form select,
.brief-form textarea {
  width: 100%;
  min-height: 48px;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 0;
  background: #fff;
  color: var(--ink);
  font-size: .78rem;
  font-weight: 500;
}

.brief-form textarea {
  min-height: 110px;
  resize: vertical;
}

.brief-form input:focus,
.brief-form select:focus,
.brief-form textarea:focus {
  border-color: var(--green);
  outline: 2px solid rgba(13, 91, 71, .16);
}

.form-submit {
  width: 100%;
  margin-top: 4px;
}

.form-privacy {
  color: var(--muted);
  font-size: .64rem;
  text-align: center;
}

.brief-result {
  padding: 16px;
  border-left: 4px solid var(--green);
  background: var(--soft-green);
  color: var(--green-dark);
  font-size: .74rem;
}

.brief-result strong {
  display: block;
  margin-bottom: 7px;
  font-size: .82rem;
}

.faq {
  background: #fff;
}

.faq-grid {
  display: grid;
  grid-template-columns: minmax(0, .72fr) minmax(520px, 1.28fr);
  gap: clamp(60px, 8vw, 120px);
}

.faq-grid > div:first-child > p:last-child {
  max-width: 490px;
  margin-top: 24px;
  color: var(--muted);
}

.faq-list {
  border-top: 1px solid var(--ink);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 26px;
  gap: 18px;
  align-items: center;
  padding: 21px 0;
  font-size: .84rem;
  font-weight: 820;
  cursor: pointer;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary span {
  color: var(--orange-dark);
  font-size: 1.2rem;
  font-weight: 500;
  text-align: center;
  transition: transform .2s ease;
}

.faq-list details[open] summary span {
  transform: rotate(45deg);
}

.faq-list details p {
  max-width: 750px;
  padding: 0 46px 22px 0;
  color: var(--muted);
  font-size: .78rem;
}

.related {
  background: var(--paper);
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.related-item {
  display: block;
  border: 1px solid var(--line);
  background: #fff;
}

.related-item figure {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #e5e8e3;
}

.related-item img {
  height: 100%;
  object-fit: cover;
  transition: transform .35s ease;
}

.related-item:hover img {
  transform: scale(1.025);
}

.related-item > div {
  min-height: 176px;
  padding: 22px;
  border-top: 3px solid var(--green);
}

.related-item span {
  color: var(--orange-dark);
  font-size: .64rem;
  font-weight: 850;
  text-transform: uppercase;
}

.related-item h3 {
  margin-top: 10px;
  font-size: 1.04rem;
}

.related-item p {
  margin-top: 8px;
  color: var(--muted);
  font-size: .76rem;
}

.site-footer {
  padding: 74px 0 26px;
  background: var(--ink);
  color: #fff;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: 48px;
}

.brand-light .brand-mark {
  background: var(--orange);
}

.brand-light .brand-copy span {
  color: rgba(255, 255, 255, .55);
}

.footer-brand > p {
  max-width: 430px;
  margin-top: 22px;
  color: rgba(255, 255, 255, .58);
  font-size: .76rem;
}

.footer-grid h3 {
  margin-bottom: 16px;
  color: var(--yellow);
  font-size: .72rem;
  text-transform: uppercase;
}

.footer-grid > div:not(.footer-brand) {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}

.footer-grid a,
.footer-grid > div:not(.footer-brand) p {
  color: rgba(255, 255, 255, .65);
  font-size: .72rem;
}

.footer-grid a:hover {
  color: #fff;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-top: 56px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, .16);
  color: rgba(255, 255, 255, .44);
  font-size: .64rem;
}

.mobile-quote {
  display: none;
}

@media (max-width: 1360px) {
  .site-header {
    background: #fff;
    backdrop-filter: none;
  }

  .nav-shell {
    min-height: 70px;
  }

  .menu-toggle {
    order: 3;
    display: block;
  }

  .nav-actions {
    margin-left: auto;
  }

  .primary-navigation {
    position: fixed;
    top: 104px;
    right: 0;
    bottom: 0;
    left: 0;
    display: none;
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    gap: 0;
    padding: 18px 24px 60px;
    overflow-y: auto;
    border-top: 1px solid var(--line);
    background: #fff;
  }

  .menu-open .primary-navigation {
    display: flex;
  }

  .nav-item {
    display: block;
  }

  .nav-trigger,
  .nav-link {
    width: 100%;
    min-height: 52px;
    justify-content: space-between;
    padding: 13px 0;
    border-bottom: 1px solid var(--line);
    font-size: .9rem;
  }

  .nav-trigger::after,
  .nav-link::after {
    display: none;
  }

  .mega-panel,
  .mega-panel-compact {
    position: static;
    width: 100%;
    grid-template-columns: 1fr 1fr;
    gap: 8px 28px;
    padding: 20px 0 24px 18px;
    border: 0;
    border-bottom: 1px solid var(--line);
    box-shadow: none;
    transform: none;
  }

  .mega-intro {
    grid-column: 1 / -1;
    padding: 0 0 16px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .mega-product-tree {
    grid-column: 1 / -1;
  }

  .mega-intro h2 {
    max-width: 620px;
    margin: 8px 0 14px;
    font-size: 1.35rem;
  }

  .mega-column a {
    padding-left: 0;
  }

  .mega-column a:hover {
    padding-left: 10px;
  }

  .product-hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(360px, .85fr);
    gap: 42px;
  }

  .tab-list {
    display: flex;
    overflow-x: auto;
    scrollbar-width: thin;
  }

  .tab-list button {
    min-width: 150px;
  }

  .manufacturing-copy {
    padding: 64px 48px;
  }

  .process-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .product-hero-grid,
  .section-heading,
  .evidence-grid,
  .brief-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .product-summary {
    max-width: 700px;
  }

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

  .decision-grid > div {
    padding: 16px 22px;
    border-bottom: 1px solid rgba(255, 255, 255, .2);
  }

  .decision-grid > div:first-child {
    padding-left: 22px;
  }

  .decision-grid > div:nth-child(2) {
    border-right: 0;
  }

  .decision-grid > div:nth-child(3),
  .decision-grid > div:nth-child(4) {
    border-bottom: 0;
  }

  .decision-grid > div:last-child {
    padding-right: 22px;
  }

  .section-heading {
    gap: 20px;
  }

  .tab-panel {
    grid-template-columns: 1fr;
  }

  .tab-panel figure {
    min-height: auto;
    aspect-ratio: 16 / 9;
    grid-row: 1;
  }

  .type-copy {
    min-height: 470px;
  }

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

  .manufacturing,
  .case-study {
    grid-template-columns: 1fr;
  }

  .packaging-layout {
    grid-template-columns: 1fr;
  }

  .packaging-feature {
    min-height: auto;
    aspect-ratio: 16 / 10;
  }

  .packaging-routes {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .manufacturing-media,
  .case-study figure {
    min-height: auto;
    aspect-ratio: 16 / 10;
  }

  .evidence-intro {
    position: static;
  }

  .case-study figure {
    grid-row: 1;
  }

  .related-grid {
    grid-template-columns: 1fr 1fr;
  }

  .related-item:last-child {
    grid-column: 1 / -1;
  }

  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 700px) {
  html {
    scroll-padding-top: 76px;
  }

  body {
    padding-bottom: 62px;
  }

  .container {
    width: min(100% - 32px, var(--max));
  }

  .preview-ribbon {
    min-height: 30px;
    justify-content: flex-start;
    padding: 6px 16px;
  }

  .preview-ribbon p {
    display: none;
  }

  .site-header {
    top: 0;
  }

  .nav-shell {
    width: calc(100% - 24px);
    min-height: 64px;
    gap: 8px;
  }

  .brand {
    min-width: 0;
  }

  .brand-mark {
    width: 35px;
  }

  .brand-copy strong {
    font-size: .82rem;
  }

  .brand-copy span {
    display: none;
  }

  .nav-actions .language-chip,
  .nav-actions .nav-quote {
    display: none;
  }

  .primary-navigation {
    top: 94px;
    padding: 12px 18px 44px;
  }

  .mega-panel,
  .mega-panel-compact {
    grid-template-columns: 1fr;
    padding-left: 12px;
  }

  .mega-intro,
  .mega-column,
  .mega-product-tree {
    grid-column: auto;
  }

  .mega-family-grid,
  .mega-subtree {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 2.75rem;
  }

  h2 {
    font-size: 2.25rem;
  }

  .product-hero {
    padding: 18px 0 56px;
  }

  .breadcrumbs {
    margin-bottom: 18px;
  }

  .product-hero-grid {
    gap: 30px;
  }

  .gallery-main {
    aspect-ratio: 1 / 1;
  }

  .gallery-main figcaption {
    right: 10px;
    bottom: 10px;
    left: 10px;
  }

  .gallery-thumbnails {
    gap: 6px;
  }

  .product-intro {
    font-size: .94rem;
  }

  .quick-specs > div {
    grid-template-columns: 112px minmax(0, 1fr);
    gap: 12px;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .decision-grid {
    grid-template-columns: 1fr;
  }

  .decision-grid > div:nth-child(n) {
    min-height: 78px;
    padding: 14px 0;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, .2);
  }

  .decision-grid > div:last-child {
    border-bottom: 0;
  }

  .section {
    padding: 72px 0;
  }

  .section-heading {
    margin-bottom: 34px;
  }

  .tab-list button {
    min-width: 132px;
    min-height: 56px;
  }

  .tab-panel {
    min-height: 0;
  }

  .tab-panel figure {
    aspect-ratio: 4 / 3;
  }

  .type-copy {
    min-height: 0;
    padding: 32px 22px 38px;
  }

  .type-copy h3 {
    font-size: 2rem;
  }

  .type-facts > div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .spec-table th,
  .spec-table td {
    padding: 14px 12px;
  }

  .application-grid {
    grid-template-columns: 1fr;
  }

  .application-grid article {
    min-height: 230px;
  }

  .manufacturing-media,
  .case-study figure {
    aspect-ratio: 4 / 3;
  }

  .packaging-feature {
    aspect-ratio: 4 / 3;
  }

  .packaging-routes article {
    padding: 24px 20px;
  }

  .manufacturing-copy,
  .case-copy {
    padding: 58px 24px;
  }

  .evidence-list > div {
    grid-template-columns: 30px minmax(0, 1fr);
  }

  .evidence-list .pending {
    grid-column: 2;
    justify-self: start;
  }

  .case-copy dl > div {
    grid-template-columns: 112px minmax(0, 1fr);
  }

  .brief-form {
    padding: 24px 18px;
    box-shadow: 6px 6px 0 var(--green);
  }

  .form-row.two-column,
  .brief-proof > div {
    grid-template-columns: 1fr;
  }

  .brief-proof > div {
    gap: 3px;
  }

  .faq-list summary {
    padding: 18px 0;
  }

  .faq-list details p {
    padding-right: 0;
  }

  .related-grid {
    grid-template-columns: 1fr;
  }

  .related-item:last-child {
    grid-column: auto;
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px 24px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 7px;
  }

  .mobile-quote {
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 120;
    min-height: 58px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 18px;
    background: var(--orange);
    color: #fff;
    font-size: .76rem;
    font-weight: 850;
    box-shadow: 0 -8px 24px rgba(24, 32, 28, .16);
  }
}

@media (max-width: 430px) {
  h1 {
    font-size: 2.45rem;
  }

  h2 {
    font-size: 2rem;
  }

  .gallery-main figcaption {
    padding: 7px 9px;
    font-size: .6rem;
  }

  .proof-chips {
    display: grid;
  }

  .proof-chips span {
    width: fit-content;
  }

  .quick-specs > div {
    grid-template-columns: 1fr;
    gap: 3px;
  }

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

  .footer-brand {
    grid-column: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }
}

/* Integrated bilingual preview additions */
.preview-ribbon a {
  flex: 0 0 auto;
  color: #fff;
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.nav-trigger.is-current::after,
.nav-link.is-current::after {
  transform: scaleX(1);
}

.intro-boot-curtain {
  display: none;
}

html.intro-capable:not(.intro-ready) {
  overflow: hidden;
  background: #060807;
}

html.intro-capable .intro-boot-curtain {
  position: fixed;
  inset: 0;
  z-index: 220;
  display: block;
  background: #060807;
  opacity: 1;
  pointer-events: auto;
  transition: opacity .45s ease, visibility 0s linear .45s;
}

html.intro-ready .intro-boot-curtain {
  visibility: hidden;
  opacity: 0;
}

.puzzle-intro-stage {
  position: fixed;
  inset: 0;
  z-index: 230;
  overflow: hidden;
  background: transparent;
  pointer-events: none;
  contain: strict;
  will-change: opacity;
}

.puzzle-intro-stage canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.puzzle-intro-skip {
  position: absolute;
  bottom: max(20px, env(safe-area-inset-bottom));
  left: max(20px, env(safe-area-inset-left));
  z-index: 2;
  min-height: 44px;
  padding: 10px 16px;
  border: 1px solid rgba(255, 255, 255, .72);
  border-radius: 4px;
  background: rgba(6, 8, 7, .78);
  color: #fff;
  font-weight: 800;
  cursor: pointer;
  pointer-events: auto;
}

.puzzle-intro-skip:hover {
  background: #fff;
  color: var(--ink);
}

.intro-boot-skip {
  position: fixed;
  left: max(20px, env(safe-area-inset-left));
  bottom: max(20px, env(safe-area-inset-bottom));
  z-index: 221;
}

.intro-boot-skip[hidden] {
  display: none;
}

html.intro-ready .intro-boot-skip {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
}

body.intro-running .site-header,
body.intro-running #main,
body.intro-running .site-footer,
body.intro-running .mobile-quote {
  user-select: none;
}

body.intro-running:not(.intro-complete) .mobile-quote {
  opacity: 0;
  pointer-events: none;
}

.home-hero {
  min-height: min(820px, calc(100vh - 110px));
  display: grid;
  align-items: center;
  padding: 54px 0 72px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.home-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, .88fr) minmax(520px, 1.12fr);
  gap: 58px;
  align-items: center;
}

.home-hero-copy {
  position: relative;
  z-index: 2;
}

.hero-kicker {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.hero-kicker span {
  padding: 6px 9px;
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: .66rem;
  font-weight: 850;
  text-transform: uppercase;
}

.home-hero-copy h1 {
  max-width: 780px;
}

.home-hero-copy > p {
  max-width: 700px;
  margin-top: 24px;
  color: var(--muted);
  font-size: 1.03rem;
}

.home-hero-copy .hero-actions {
  margin-top: 32px;
}

.hero-fact-line {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 30px;
  color: var(--muted);
  font-size: .73rem;
  font-weight: 750;
}

.hero-fact-line span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero-fact-line span::before {
  width: 7px;
  height: 7px;
  content: "";
  background: var(--green);
}

.home-hero-media {
  position: relative;
  min-width: 0;
  aspect-ratio: 1.12 / 1;
  overflow: hidden;
  background: #e7e9e6;
}

.home-hero-media::before {
  position: absolute;
  inset: 16px;
  z-index: 1;
  border: 1px solid rgba(255, 255, 255, .72);
  content: "";
  pointer-events: none;
}

.home-hero-media img {
  height: 100%;
  object-fit: cover;
}

.home-hero-media figcaption,
.directory-art figcaption {
  position: absolute;
  right: 18px;
  bottom: 18px;
  left: 18px;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 12px;
  background: rgba(24, 32, 28, .88);
  color: #fff;
  font-size: .65rem;
  font-weight: 750;
}

.home-hero-media figcaption span {
  color: var(--yellow);
  text-transform: uppercase;
}

.fact-band {
  border-bottom: 1px solid var(--line);
  background: var(--green);
  color: #fff;
}

.fact-band-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.fact-band-grid > div {
  min-height: 116px;
  display: grid;
  align-content: center;
  gap: 7px;
  padding: 22px 24px;
  border-right: 1px solid rgba(255, 255, 255, .18);
}

.fact-band-grid > div:last-child {
  border-right: 0;
}

.fact-band-grid small {
  color: rgba(255, 255, 255, .65);
  font-size: .64rem;
  font-weight: 850;
  text-transform: uppercase;
}

.fact-band-grid strong {
  font-size: .85rem;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.catalog-card {
  min-width: 0;
  display: grid;
  grid-template-rows: auto 1fr;
  border: 1px solid var(--line);
  background: var(--surface);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.catalog-card:first-child {
  grid-column: span 2;
}

.catalog-card:hover {
  border-color: var(--green);
  box-shadow: 8px 8px 0 var(--soft-green);
  transform: translateY(-3px);
}

.catalog-card figure {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #e7e9e6;
}

.catalog-card:first-child figure {
  aspect-ratio: 2 / 1;
}

.catalog-card figure img {
  height: 100%;
  object-fit: cover;
  transition: transform .45s ease;
}

.catalog-card:hover figure img {
  transform: scale(1.025);
}

.catalog-card figure .status {
  position: absolute;
  top: 12px;
  left: 12px;
}

.catalog-card > div {
  display: grid;
  align-content: start;
  padding: 24px;
}

.catalog-card > div > span {
  color: var(--orange-dark);
  font-size: .63rem;
  font-weight: 850;
  text-transform: uppercase;
}

.catalog-card h3 {
  margin-top: 10px;
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 500;
}

.catalog-card p {
  display: -webkit-box;
  margin-top: 12px;
  overflow: hidden;
  color: var(--muted);
  font-size: .84rem;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}

.catalog-card strong {
  align-self: end;
  margin-top: 22px;
  color: var(--green);
  font-size: .72rem;
}

.start-paths {
  background: var(--surface);
}

.start-paths .decision-grid {
  border: 1px solid var(--line);
  background: var(--line);
  color: var(--ink);
}

.start-paths .decision-grid article {
  min-height: 250px;
  display: flex;
  flex-direction: column;
  padding: 28px;
  background: var(--surface);
}

.start-paths .decision-grid article:nth-child(3) {
  background: var(--ink);
  color: #fff;
}

.start-paths .decision-grid article > span {
  color: var(--orange-dark);
  font-size: .72rem;
  font-weight: 850;
}

.start-paths .decision-grid article h3 {
  margin-top: 32px;
  font-size: 1.2rem;
}

.start-paths .decision-grid article p {
  margin-top: 10px;
  color: var(--muted);
  font-size: .83rem;
}

.start-paths .decision-grid article:nth-child(3) p {
  color: rgba(255, 255, 255, .7);
}

.start-paths .decision-grid article a {
  margin-top: auto;
  padding-top: 28px;
  color: var(--orange-dark);
  font-size: .72rem;
  font-weight: 850;
}

.integrated-promo {
  display: grid;
  grid-template-columns: minmax(360px, .78fr) minmax(0, 1.22fr);
  background: var(--orange);
  color: #fff;
}

.integrated-promo figure {
  min-height: 520px;
}

.integrated-promo figure img {
  height: 100%;
  object-fit: cover;
}

.integrated-promo > div {
  display: grid;
  align-content: center;
  padding: 72px max(34px, calc((100vw - var(--max)) / 2));
}

.integrated-promo .eyebrow {
  color: rgba(255, 255, 255, .78);
}

.integrated-promo h2 {
  max-width: 720px;
}

.integrated-promo p:not(.eyebrow) {
  max-width: 650px;
  margin-top: 20px;
  color: rgba(255, 255, 255, .78);
}

.button-light {
  width: fit-content;
  margin-top: 28px;
  border-color: #fff;
  background: #fff;
  color: var(--ink);
}

.button-light:hover {
  background: var(--ink);
  color: #fff;
}

.application-grid.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.application-grid.four article {
  min-height: 280px;
}

.news-preview {
  background: var(--surface);
}

.news-preview .empty-state,
body[data-page-type="insights"] .empty-state {
  min-height: 132px;
  display: flex;
  align-items: center;
  padding: 28px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: .9rem;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.news-grid > a {
  min-height: 320px;
  display: flex;
  flex-direction: column;
  padding: 30px;
  border-top: 4px solid var(--green);
  background: var(--paper);
  transition: transform .2s ease, box-shadow .2s ease;
}

.news-grid > a:nth-child(2) {
  border-color: var(--orange);
}

.news-grid > a:nth-child(3) {
  border-color: var(--blue);
}

.news-grid > a:hover {
  box-shadow: 8px 8px 0 var(--line);
  transform: translateY(-3px);
}

.news-grid > a > span {
  color: var(--muted);
  font-size: .64rem;
  font-weight: 850;
  text-transform: uppercase;
}

.news-grid h3,
.news-grid h2 {
  margin-top: 42px;
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 500;
  line-height: 1.15;
}

.news-grid > a > p {
  margin-top: 16px;
  color: var(--muted);
  font-size: .84rem;
}

.news-grid > a > strong,
.news-grid > a > div {
  margin-top: auto;
  padding-top: 34px;
  color: var(--green);
  font-size: .72rem;
}

.news-grid > a > div {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 14px;
}

.news-grid > a > div em {
  max-width: 180px;
  color: var(--muted);
  font-size: .65rem;
  font-style: normal;
}

.directory-hero {
  padding: 44px 0 74px;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.directory-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, .75fr);
  gap: 80px;
  align-items: end;
}

.directory-hero-grid > p {
  color: var(--muted);
  font-size: .94rem;
}

.directory-hero h1 {
  margin-top: 16px;
}

.directory-art {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  background: #e7e9e6;
}

.directory-art img {
  height: 100%;
  max-height: 620px;
  object-fit: cover;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}

.supplied-section {
  background: var(--surface);
}

.supplied-grid {
  display: grid;
  grid-template-columns: minmax(300px, .7fr) minmax(0, 1.3fr);
  gap: 84px;
  align-items: start;
}

.supplied-grid > div {
  position: sticky;
  top: 122px;
}

.supplied-grid > div > p:last-child {
  margin-top: 18px;
  color: var(--muted);
}

.supplied-grid ol {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.supplied-grid li {
  min-height: 88px;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  border-bottom: 1px solid var(--line);
}

.supplied-grid li > span {
  color: var(--orange-dark);
  font-size: .72rem;
  font-weight: 850;
}

.supplied-grid li strong {
  font-size: .87rem;
}

.supplied-grid li em {
  color: var(--muted);
  font-size: .68rem;
  font-style: normal;
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 36px;
}

.filter-row button {
  min-height: 40px;
  padding: 8px 13px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--muted);
  font-size: .72rem;
  font-weight: 800;
  cursor: pointer;
}

.filter-row button.is-active,
.filter-row button:hover {
  border-color: var(--green);
  background: var(--green);
  color: #fff;
}

.news-grid.large > a {
  min-height: 410px;
}

.article-hero {
  padding: 50px 0 86px;
  border-bottom: 1px solid var(--line);
  background: var(--ink);
  color: #fff;
}

.article-hero .breadcrumbs,
.article-hero .breadcrumbs a {
  color: rgba(255, 255, 255, .65);
}

.article-hero h1 {
  max-width: 980px;
  margin-top: 18px;
}

.article-hero > .container > p:not(.eyebrow) {
  max-width: 760px;
  margin-top: 24px;
  color: rgba(255, 255, 255, .7);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
}

.article-meta span {
  padding: 7px 10px;
  border: 1px solid rgba(255, 255, 255, .25);
  font-size: .66rem;
  font-weight: 750;
}

.article-body {
  padding: 88px 0 110px;
}

.article-lede {
  padding-bottom: 46px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 1.08rem;
}

.article-body > section {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 0 24px;
  padding: 44px 0;
  border-bottom: 1px solid var(--line);
}

.article-body > section > span {
  grid-row: span 2;
  color: var(--orange-dark);
  font-size: .72rem;
  font-weight: 850;
}

.article-body > section h2 {
  font-family: var(--font-ui);
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1.3;
}

.article-body > section p {
  margin-top: 12px;
  color: var(--muted);
}

.article-body aside {
  margin-top: 56px;
  padding: 34px;
  border-left: 5px solid var(--orange);
  background: var(--soft-orange);
}

.article-body aside p {
  margin-top: 10px;
  color: var(--muted);
}

.article-body aside .button {
  margin-top: 24px;
}

.qinyi-support-launcher {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 150;
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  box-shadow: 0 12px 30px rgba(24, 32, 28, .25);
  cursor: pointer;
}

.qinyi-support-icon {
  display: flex;
  gap: 3px;
}

.qinyi-support-icon i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: currentColor;
}

.qinyi-support-layer {
  position: fixed;
  inset: 0;
  z-index: 180;
}

.qinyi-support-scrim {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background: rgba(7, 13, 10, .55);
}

.qinyi-support-dialog {
  position: absolute;
  top: 5vh;
  right: 22px;
  bottom: 5vh;
  width: min(500px, calc(100vw - 44px));
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--shadow);
}

.qinyi-support-dialog__header {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 14px 10px 18px;
  border-bottom: 1px solid var(--line);
}

.qinyi-support-dialog__header > div {
  display: flex;
  gap: 8px;
}

.qinyi-support-expand,
.qinyi-support-close {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  background: #fff;
  font-size: 1rem;
  cursor: pointer;
}

.qinyi-support-quick {
  display: flex;
  gap: 7px;
  padding: 10px 12px;
  overflow-x: auto;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.qinyi-support-quick button {
  flex: 0 0 auto;
  min-height: 34px;
  padding: 7px 10px;
  border: 1px solid var(--line);
  background: #fff;
  font-size: .66rem;
  cursor: pointer;
}

.qinyi-support-frame {
  width: 100%;
  height: 100%;
  border: 0;
}

body.support-open {
  overflow: hidden;
}

.order-portal-trigger {
  min-height: 34px;
  padding: 7px 9px;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: .67rem;
  font-weight: 850;
  cursor: pointer;
}

.order-portal-trigger:hover {
  color: var(--ink);
}

.order-portal-layer {
  position: fixed;
  inset: 0;
  z-index: 180;
}

.order-portal-scrim {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background: rgba(7, 13, 10, .55);
}

.order-portal-dialog {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(520px, calc(100vw - 36px));
  overflow: hidden;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--shadow);
  transform: translate(-50%, -50%);
}

.order-portal-dialog > header {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 16px 12px 22px;
  border-bottom: 1px solid var(--line);
}

.order-portal-dialog > header strong,
.order-portal-dialog > header small {
  display: block;
}

.order-portal-dialog > header small {
  margin-top: 3px;
  color: var(--muted);
  font-size: .62rem;
}

.order-portal-close {
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  background: #fff;
  font-size: 1.1rem;
  cursor: pointer;
}

.order-preview-form {
  display: grid;
  gap: 18px;
  padding: 28px 24px 30px;
}

.order-preview-form label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: .7rem;
  font-weight: 800;
}

.order-preview-form input {
  width: 100%;
  min-height: 46px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  background: #fff;
}

.order-code-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: end;
}

.order-code-row > button {
  min-height: 46px;
  padding: 10px 13px;
  border: 1px solid var(--line);
  background: var(--paper);
  font-size: .7rem;
  font-weight: 800;
}

.order-preview-form > p {
  color: var(--muted);
  font-size: .67rem;
}

body.order-portal-open {
  overflow: hidden;
}

@media (max-width: 1400px) {
  .nav-shell {
    gap: 14px;
  }

  .brand {
    min-width: 172px;
  }

  .primary-navigation {
    gap: 13px;
  }

  .nav-trigger,
  .nav-link {
    font-size: .69rem;
  }

}

@media (max-width: 1180px) {
  h1 {
    font-size: 3.55rem;
  }

  h2 {
    font-size: 2.8rem;
  }

  .home-hero-grid {
    grid-template-columns: 1fr 1fr;
    gap: 34px;
  }

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

  .catalog-card:first-child {
    grid-column: auto;
  }

  .catalog-card:first-child figure {
    aspect-ratio: 16 / 10;
  }

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

@media (max-width: 900px) {
  h1 {
    font-size: 3.15rem;
  }

  h2 {
    font-size: 2.55rem;
  }

  .home-hero {
    min-height: auto;
  }

  .home-hero-grid,
  .directory-hero-grid,
  .supplied-grid,
  .integrated-promo {
    grid-template-columns: 1fr;
  }

  .home-hero-media {
    aspect-ratio: 16 / 10;
  }

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

  .fact-band-grid > div:nth-child(2) {
    border-right: 0;
  }

  .fact-band-grid > div:nth-child(-n + 2) {
    border-bottom: 1px solid rgba(255, 255, 255, .18);
  }

  .integrated-promo figure {
    min-height: auto;
    aspect-ratio: 16 / 10;
  }

  .integrated-promo > div {
    padding: 64px 32px;
  }

  .news-grid {
    grid-template-columns: 1fr 1fr;
  }

  .news-grid > a:last-child {
    grid-column: 1 / -1;
  }

  .directory-art {
    min-height: auto;
  }

  .directory-art img {
    aspect-ratio: 16 / 9;
  }

  .supplied-grid > div {
    position: static;
  }
}

@media (max-width: 700px) {
  h1 {
    font-size: 2.7rem;
  }

  h2 {
    font-size: 2.2rem;
  }

  .preview-ribbon a {
    margin-left: auto;
  }

  .home-hero {
    padding: 34px 0 54px;
  }

  .home-hero-grid {
    gap: 30px;
  }

  .home-hero-copy > p {
    font-size: .94rem;
  }

  .home-hero-media {
    aspect-ratio: 4 / 3;
  }

  .home-hero-media figcaption {
    flex-direction: column;
    gap: 2px;
  }

  .catalog-grid,
  .news-grid,
  .application-grid.four {
    grid-template-columns: 1fr;
  }

  .news-grid > a:last-child {
    grid-column: auto;
  }

  .catalog-card > div,
  .news-grid > a {
    padding: 22px;
  }

  .start-paths .decision-grid article {
    min-height: 210px;
  }

  .integrated-promo > div {
    padding: 54px 22px;
  }

  .directory-hero {
    padding: 28px 0 54px;
  }

  .directory-hero-grid {
    gap: 28px;
  }

  .supplied-grid {
    gap: 36px;
  }

  .supplied-grid li {
    grid-template-columns: 34px minmax(0, 1fr);
    padding: 14px 0;
  }

  .supplied-grid li em {
    grid-column: 2;
  }

  .article-hero {
    padding: 30px 0 62px;
  }

  .article-body {
    padding: 58px 0 80px;
  }

  .article-body > section {
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 0 12px;
  }

  .article-body aside {
    padding: 26px 22px;
  }

  .qinyi-support-launcher {
    right: 16px;
    bottom: 76px;
  }

  .qinyi-support-dialog {
    inset: 0;
    width: 100%;
    height: 100%;
  }
}

@media (max-width: 430px) {
  h1 {
    font-size: 2.42rem;
  }

  h2 {
    font-size: 2rem;
  }

  .fact-band-grid {
    grid-template-columns: 1fr;
  }

  .fact-band-grid > div {
    min-height: 92px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, .18);
  }

  .fact-band-grid > div:last-child {
    border-bottom: 0;
  }

  .news-grid h2,
  .news-grid h3 {
    font-size: 1.55rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .intro-boot-curtain,
  .puzzle-intro-stage {
    display: none !important;
  }
}

/* Database-backed content layer */
.database-source-strip {
  border-top: 1px solid #d9ddd7;
  border-bottom: 1px solid #d9ddd7;
  background: #f4f6f2;
}

.database-source-strip .container {
  min-height: 72px;
  display: grid;
  grid-template-columns: minmax(190px, .7fr) minmax(280px, 1.8fr) auto;
  align-items: center;
  gap: 24px;
  padding-top: 14px;
  padding-bottom: 14px;
}

.database-source-strip div > div {
  display: grid;
  gap: 3px;
}

.database-source-strip span,
.db-wash-source,
.db-wash-table small {
  color: #657067;
  font-size: .75rem;
  line-height: 1.45;
}

.database-source-strip strong {
  color: #18372d;
  font-size: .82rem;
  overflow-wrap: anywhere;
}

.database-source-strip p {
  margin: 0;
  color: #35483f;
  font-size: .88rem;
  line-height: 1.55;
}

.database-subheading {
  margin-top: 72px;
}

.database-capability-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 34px;
  background: #d8ded8;
  border: 1px solid #d8ded8;
}

.database-capability-grid article {
  min-width: 0;
  background: #fff;
  padding: 30px;
}

.database-capability-grid article > span {
  color: #c64e32;
  font-weight: 750;
}

.database-capability-grid h3 {
  margin: 12px 0 18px;
  color: #173a2e;
  font-size: 1.2rem;
}

.database-capability-grid ul {
  margin: 0;
  padding-left: 18px;
  color: #263b33;
}

.database-capability-grid li + li {
  margin-top: 8px;
}

.database-capability-grid p {
  margin: 20px 0 0;
  color: #657067;
  font-size: .88rem;
  line-height: 1.6;
}

.database-conflict-note,
.db-wash-boundary {
  display: grid;
  grid-template-columns: minmax(160px, .45fr) minmax(280px, 1.7fr) auto;
  align-items: center;
  gap: 22px;
  margin-top: 20px;
  padding: 20px 22px;
  border-left: 4px solid #c64e32;
  background: #f5eee8;
}

.database-conflict-note p,
.db-wash-boundary p {
  margin: 0;
  line-height: 1.6;
}

.database-conflict-note span {
  color: #7a4a39;
  font-size: .78rem;
}

.pending-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid #d8ded8;
}

.pending-grid > div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 18px;
  border-right: 1px solid #d8ded8;
  border-bottom: 1px solid #d8ded8;
}

.db-wash-section {
  border-top: 1px solid #d8ded8;
}

.db-wash-section > .section-head {
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.db-wash-source {
  max-width: 1180px;
  margin: 14px auto 30px;
  padding: 0 24px;
  overflow-wrap: anywhere;
}

.db-wash-section .container > .feature-grid,
.db-wash-section .container > .spec-table,
.db-wash-section .container > .answer-block {
  margin-top: 28px;
}

.db-wash-table {
  margin-top: 42px;
}

.db-wash-table h3 {
  margin-bottom: 12px;
}

.db-wash-proof {
  margin: 24px 0 40px;
}

.db-wash-proof small {
  display: block;
  margin-bottom: 8px;
  color: #657067;
  font-size: .74rem;
}

@media (max-width: 860px) {
  .database-source-strip .container,
  .database-conflict-note,
  .db-wash-boundary {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .database-capability-grid,
  .pending-grid {
    grid-template-columns: 1fr;
  }

  .database-subheading {
    margin-top: 48px;
  }
}

/* 2026-08-07 reference-led visitor design optimization */
:root {
  --paper: #f5f6f3;
  --surface: #ffffff;
  --ink: #17201b;
  --muted: #4d5851;
  --line: #cfd5d0;
  --green: #0b6249;
  --green-dark: #083f33;
  --orange: #df5a34;
  --orange-dark: #ad3d20;
  --max: 1320px;
}

.site-header {
  box-shadow: 0 1px 0 rgba(23, 32, 27, .04);
}

.nav-shell {
  min-height: 72px;
}

.brand {
  min-width: 232px;
}

.brand-mark,
.brand-light .brand-mark {
  width: 46px;
  height: 46px;
  flex-basis: 46px;
}

.nav-trigger,
.nav-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.home-hero-refined {
  min-height: 0;
  padding: 42px 0 50px;
}

.home-hero-refined .home-hero-grid {
  grid-template-columns: minmax(0, .9fr) minmax(500px, 1.1fr);
  gap: 62px;
}

.home-hero-refined .home-hero-copy h1 {
  max-width: 690px;
  font-size: 3.65rem;
  line-height: 1.08;
  text-wrap: pretty;
}

html:lang(zh-CN) .home-hero-refined .home-hero-copy h1 span {
  display: block;
}

.home-hero-refined .home-hero-copy > p {
  max-width: 650px;
  margin-top: 20px;
  font-size: 1rem;
  line-height: 1.72;
}

.home-hero-refined .home-hero-copy .hero-actions {
  margin-top: 28px;
}

.home-hero-refined .hero-fact-line {
  margin-top: 24px;
}

.home-hero-refined .home-hero-media {
  aspect-ratio: 1.28 / 1;
  border: 1px solid var(--line);
}

.home-hero-refined .home-hero-media img {
  object-position: center;
}

.section-jump-nav {
  border-bottom: 1px solid var(--line);
  background: #fff;
}

.section-jump-nav .container {
  display: flex;
  align-items: stretch;
  justify-content: center;
}

.section-jump-nav a {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 28px;
  border-left: 1px solid var(--line);
  color: var(--muted);
  font-size: .75rem;
  font-weight: 820;
  white-space: nowrap;
}

.section-jump-nav a:last-child {
  border-right: 1px solid var(--line);
}

.section-jump-nav a:hover {
  background: var(--soft-green);
  color: var(--green-dark);
}

.home-fact-band {
  background: var(--ink);
}

.home-fact-band .fact-band-grid > div {
  min-height: 104px;
}

.home-product-focus {
  background: var(--paper);
}

.catalog-grid-five .catalog-card {
  border-radius: 4px;
  overflow: hidden;
}

.directory-bridge {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  margin-top: 24px;
  padding: 24px 26px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: #fff;
}

.directory-bridge > div {
  min-width: 0;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
}

.directory-bridge > div > span {
  color: var(--yellow);
  font-family: var(--font-display);
  font-size: 1.75rem;
}

.directory-bridge p {
  max-width: 810px;
  color: rgba(255, 255, 255, .72);
  font-size: .82rem;
  line-height: 1.62;
}

.directory-bridge .button-secondary {
  flex: 0 0 auto;
  border-color: rgba(255, 255, 255, .58);
  color: #fff;
}

.directory-bridge .button-secondary:hover {
  border-color: #fff;
  background: #fff;
  color: var(--ink);
}

.home-start-refined {
  background: #fff;
}

.home-start-refined .decision-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.home-start-refined .decision-grid article {
  min-height: 238px;
}

.home-editorial-band {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(480px, .94fr);
  min-height: 650px;
  background: var(--ink);
  color: #fff;
}

.home-editorial-band > figure {
  position: relative;
  min-height: 650px;
  overflow: hidden;
  background: #dfe3df;
}

.home-editorial-band > figure img {
  height: 100%;
  object-fit: cover;
}

.home-editorial-band > figure figcaption {
  position: absolute;
  right: 18px;
  bottom: 18px;
  left: 18px;
  padding: 9px 11px;
  background: rgba(23, 32, 27, .88);
  color: #fff;
  font-size: .68rem;
}

.home-editorial-band > div {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 68px max(38px, calc((100vw - var(--max)) / 2));
}

.home-editorial-band .eyebrow {
  color: var(--yellow);
}

.home-editorial-band h2 {
  max-width: 660px;
  font-size: 2.9rem;
}

.home-editorial-band > div > p:not(.eyebrow) {
  max-width: 650px;
  margin-top: 20px;
  color: rgba(255, 255, 255, .7);
  font-size: .9rem;
  line-height: 1.7;
}

.home-editorial-band ol {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 22px;
  margin: 30px 0 0;
  padding: 0;
  border-top: 1px solid rgba(255, 255, 255, .2);
  list-style: none;
}

.home-editorial-band li {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 10px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .16);
}

.home-editorial-band li > span {
  color: var(--yellow);
  font-family: var(--font-display);
  font-size: 1.05rem;
}

.home-editorial-band li strong {
  font-size: .78rem;
}

.home-editorial-band li p {
  margin-top: 4px;
  color: rgba(255, 255, 255, .58);
  font-size: .7rem;
  line-height: 1.55;
}

.home-use-preview {
  background: #fff;
}

.home-use-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.home-use-grid > a {
  min-width: 0;
  display: grid;
  grid-template-rows: auto 1fr;
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  background: var(--surface);
  transition: border-color .2s ease, transform .2s ease;
}

.home-use-grid > a:hover {
  border-color: var(--green);
  transform: translateY(-3px);
}

.home-use-grid figure {
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: #e3e6e2;
}

.home-use-grid figure img {
  height: 100%;
  object-fit: cover;
  transition: transform .35s ease;
}

.home-use-grid > a:hover figure img {
  transform: scale(1.025);
}

.home-use-grid > a > div {
  display: flex;
  flex-direction: column;
  padding: 24px;
}

.home-use-grid h3 {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 500;
}

.home-use-grid p {
  margin-top: 11px;
  color: var(--muted);
  font-size: .82rem;
  line-height: 1.65;
}

.home-use-grid div > span {
  margin-top: auto;
  padding-top: 22px;
  color: var(--green);
  font-size: .72rem;
  font-weight: 850;
}

.home-evidence-preview {
  background: var(--paper);
}

.evidence-preview-grid {
  display: grid;
  grid-template-columns: minmax(0, .78fr) minmax(520px, 1.22fr);
  gap: 84px;
  align-items: start;
}

.evidence-preview-grid > div:first-child > p:not(.eyebrow) {
  max-width: 560px;
  margin-top: 22px;
  color: var(--muted);
  font-size: .88rem;
  line-height: 1.7;
}

.evidence-preview-grid .arrow-link {
  margin-top: 26px;
}

.evidence-preview-list {
  border-top: 1px solid var(--ink);
}

.evidence-preview-list > div {
  display: grid;
  grid-template-columns: 126px minmax(0, 1fr);
  gap: 22px;
  align-items: start;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.evidence-preview-list .status {
  width: 100%;
  justify-content: center;
  text-align: center;
}

.evidence-preview-list strong {
  font-size: .86rem;
}

.evidence-preview-list p {
  margin-top: 5px;
  color: var(--muted);
  font-size: .78rem;
  line-height: 1.6;
}

.integrated-promo-refined figure {
  min-height: 430px;
}

.integrated-promo-refined > div {
  padding-top: 62px;
  padding-bottom: 62px;
}

.home-news-refined .news-grid > a {
  position: relative;
  grid-column: span 2;
}

.home-news-refined .news-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.home-news-refined .news-grid > a:only-child {
  grid-column: 1 / -1;
  min-height: 260px;
}

.home-news-refined .news-grid > a:first-child:nth-last-child(2),
.home-news-refined .news-grid > a:first-child:nth-last-child(2) + a {
  grid-column: span 3;
}

.home-news-refined .news-grid small {
  position: absolute;
  top: 24px;
  right: 24px;
  color: var(--line);
  font-family: var(--font-display);
  font-size: 1.4rem;
}

[dir="rtl"] .home-news-refined .news-grid small {
  right: auto;
  left: 24px;
}

.home-question-strip {
  border-top: 1px solid #bf4827;
  background: var(--orange);
  color: #fff;
}

.home-question-strip .container {
  min-height: 132px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 34px;
  align-items: center;
}

.home-question-strip strong {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 500;
}

.home-question-strip p {
  max-width: 690px;
  margin-top: 4px;
  color: rgba(255, 255, 255, .78);
  font-size: .76rem;
}

.home-question-strip a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, .68);
  font-size: .75rem;
  font-weight: 850;
  white-space: nowrap;
}

.product-hero-refined {
  padding: 24px 0 72px;
}

.product-hero-grid-refined {
  grid-template-columns: minmax(0, 1.28fr) minmax(400px, .72fr);
  gap: 54px;
}

.product-gallery-refined {
  min-width: 0;
  display: grid;
  grid-template-columns: 90px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.gallery-thumbnails-rail {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 0;
}

.gallery-thumbnails-rail .gallery-thumb {
  width: 100%;
  aspect-ratio: 1;
}

.gallery-main-refined {
  width: 100%;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--line);
}

.product-summary-refined {
  position: sticky;
  top: 112px;
  align-self: start;
  padding: 0;
}

.product-summary-status {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: .65rem;
  font-weight: 800;
  text-transform: uppercase;
}

.product-summary-refined > .eyebrow {
  margin-bottom: 9px;
}

.product-summary-refined h1 {
  max-width: 620px;
  font-size: 3.15rem;
  line-height: 1.08;
}

.product-tagline {
  max-width: 620px;
  margin-top: 14px;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.28rem;
  line-height: 1.35;
}

.product-summary-refined .product-intro {
  margin-top: 16px;
  font-size: .86rem;
  line-height: 1.66;
}

.product-summary-refined .quick-specs {
  margin-top: 20px;
}

.product-summary-refined .quick-specs > div {
  grid-template-columns: minmax(112px, .7fr) minmax(0, 1.3fr);
  gap: 14px;
  padding: 10px 0;
}

.product-summary-refined .quick-specs dt,
.product-summary-refined .quick-specs dd {
  font-size: .72rem;
  line-height: 1.5;
}

.summary-boundary {
  margin-top: 16px;
  padding: 12px 14px;
  border-left: 3px solid var(--orange);
  background: var(--soft-orange);
  color: #714536;
  font-size: .67rem;
  line-height: 1.55;
}

[dir="rtl"] .summary-boundary {
  border-right: 3px solid var(--orange);
  border-left: 0;
}

.product-summary-refined .hero-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 18px;
}

.product-summary-refined .hero-actions .button {
  width: 100%;
  min-height: 48px;
  padding: 10px 14px;
  text-align: center;
}

@media (max-width: 1260px) {
  .home-hero-refined .home-hero-grid {
    grid-template-columns: minmax(0, .95fr) minmax(440px, 1.05fr);
    gap: 42px;
  }

  .home-hero-refined .home-hero-copy h1 {
    font-size: 3.2rem;
  }

  .home-editorial-band > div {
    padding-right: 42px;
    padding-left: 42px;
  }

  .product-hero-grid-refined {
    grid-template-columns: minmax(0, 1.15fr) minmax(370px, .85fr);
    gap: 36px;
  }

  .product-summary-refined h1 {
    font-size: 2.7rem;
  }
}

@media (max-width: 1050px) {
  .home-hero-refined .home-hero-grid,
  .product-hero-grid-refined,
  .evidence-preview-grid {
    grid-template-columns: 1fr;
  }

  .home-hero-refined .home-hero-media {
    aspect-ratio: 16 / 9;
  }

  .home-editorial-band {
    grid-template-columns: 1fr;
  }

  .home-editorial-band > figure {
    min-height: 0;
    aspect-ratio: 16 / 9;
  }

  .home-editorial-band > div {
    padding: 62px 42px;
  }

  .evidence-preview-grid {
    gap: 42px;
  }

  .product-summary-refined {
    position: static;
  }

  .product-gallery-refined {
    max-width: 900px;
  }
}

@media (max-width: 900px) {
  .home-hero-refined {
    padding: 36px 0 46px;
  }

  .home-hero-refined .home-hero-copy h1 {
    font-size: 3rem;
  }

  .section-jump-nav .container {
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
  }

  .section-jump-nav a {
    padding-right: 22px;
    padding-left: 22px;
  }

  .home-use-grid {
    grid-template-columns: 1fr 1fr;
  }

  .home-use-grid > a:last-child {
    grid-column: 1 / -1;
  }

  .home-news-refined .news-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .home-news-refined .news-grid > a,
  .home-news-refined .news-grid > a:first-child:nth-last-child(2),
  .home-news-refined .news-grid > a:first-child:nth-last-child(2) + a {
    grid-column: span 1;
  }

  .home-news-refined .news-grid > a:only-child,
  .home-news-refined .news-grid > a:nth-child(3):last-child {
    grid-column: 1 / -1;
  }

  .home-question-strip .container {
    grid-template-columns: 1fr 1fr;
    gap: 16px 24px;
    padding-top: 28px;
    padding-bottom: 28px;
  }

  .home-question-strip .container > div {
    grid-column: 1 / -1;
  }
}

@media (max-width: 700px) {
  .home-hero-refined {
    padding: 28px 0 32px;
  }

  .home-hero-refined .home-hero-grid {
    gap: 20px;
  }

  .home-hero-refined .hero-kicker {
    margin-bottom: 16px;
  }

  .home-hero-refined .home-hero-copy > p {
    margin-top: 16px;
    font-size: .9rem;
    line-height: 1.58;
  }

  .home-hero-refined .home-hero-copy .hero-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-top: 22px;
  }

  .home-hero-refined .home-hero-copy .hero-actions .button {
    min-height: 46px;
    padding: 8px 10px;
    font-size: .7rem;
  }

  .home-hero-refined .hero-fact-line {
    display: none;
  }

  .home-hero-refined .home-hero-copy h1 {
    font-size: 2.52rem;
  }

  .home-hero-refined .home-hero-media {
    aspect-ratio: 2 / 1;
  }

  .directory-bridge {
    align-items: stretch;
    flex-direction: column;
    padding: 22px;
  }

  .directory-bridge .button-secondary {
    width: 100%;
  }

  .home-start-refined .decision-grid,
  .home-use-grid,
  .home-news-refined .news-grid {
    grid-template-columns: 1fr;
  }

  .home-use-grid > a:last-child {
    grid-column: auto;
  }

  .home-news-refined .news-grid > a,
  .home-news-refined .news-grid > a:only-child,
  .home-news-refined .news-grid > a:first-child:nth-last-child(2),
  .home-news-refined .news-grid > a:first-child:nth-last-child(2) + a,
  .home-news-refined .news-grid > a:nth-child(3):last-child {
    grid-column: auto;
  }

  .home-editorial-band > div {
    padding: 54px 22px;
  }

  .home-editorial-band h2 {
    font-size: 2.2rem;
  }

  .home-editorial-band ol {
    grid-template-columns: 1fr;
  }

  .evidence-preview-list > div {
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 16px;
  }

  .integrated-promo-refined figure {
    min-height: 0;
  }

  .home-question-strip .container {
    grid-template-columns: 1fr;
  }

  .home-question-strip .container > div {
    grid-column: auto;
  }

  .home-question-strip a {
    justify-content: space-between;
  }

  .product-gallery-refined {
    grid-template-columns: 1fr;
  }

  .gallery-main-refined {
    grid-row: 1;
  }

  .gallery-thumbnails-rail {
    grid-row: 2;
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .product-summary-refined h1 {
    font-size: 2.35rem;
  }

  .product-summary-refined .hero-actions {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 430px) {
  .home-hero-refined .home-hero-copy h1 {
    font-size: 2rem;
  }

  .home-hero-refined .hero-fact-line {
    display: none;
  }

  .directory-bridge > div {
    grid-template-columns: 38px minmax(0, 1fr);
    gap: 12px;
  }

  .evidence-preview-list > div {
    grid-template-columns: 1fr;
  }

  .evidence-preview-list .status {
    width: fit-content;
  }

  .gallery-main-refined figcaption {
    right: 8px;
    bottom: 8px;
    left: 8px;
    padding: 7px 9px;
    font-size: .6rem;
  }

  .product-summary-refined h1 {
    font-size: 2.12rem;
  }
}

/* 2026-08-07 brand, navigation and readability refresh */
:root {
  --muted: #4f5a53;
  --line: #cdd3ce;
}

html:lang(zh-CN) {
  --font-display: "Songti SC", "STSong", "Noto Serif CJK SC", Georgia, serif;
}

.brand {
  min-width: 248px;
  gap: 11px;
}

.brand-mark,
.brand-light .brand-mark {
  width: 50px;
  height: 50px;
  flex: 0 0 50px;
  border: 1px solid #d9ddd9;
  border-radius: 50%;
  clip-path: none;
  object-fit: cover;
  background: #fff;
  box-shadow: 0 2px 10px rgba(24, 32, 28, .1);
}

.brand-copy strong {
  max-width: 230px;
  font-size: 1rem;
  line-height: 1.24;
}

.brand-copy span {
  margin-top: 3px;
  font-size: .68rem;
  line-height: 1.3;
  text-transform: none;
}

.primary-navigation {
  gap: clamp(14px, 1.6vw, 26px);
}

.nav-trigger,
.nav-link {
  font-size: .82rem;
}

.mega-panel-compact {
  width: min(380px, calc(100vw - 32px));
  grid-template-columns: 1fr;
  left: auto;
  right: 180px;
  padding: 10px;
}

.mega-panel-compact .mega-column a {
  padding: 14px 16px;
}

.mega-panel-compact .mega-column a strong {
  display: block;
  font-size: .88rem;
}

.mega-panel-compact .mega-column a small {
  margin-top: 4px;
  font-size: .74rem;
}

.product-intro,
.section-heading > p,
.catalog-card p,
.application-grid p,
.packaging-routes article > p,
.evidence-list p,
.related-item p,
.faq-list details p,
.article-body p,
.brief-intro > p:not(.eyebrow),
.supplied-grid > div > p:last-child {
  color: #46514a;
  font-size: .88rem;
  line-height: 1.68;
}

.quick-specs dt,
.quick-specs dd,
.spec-table th,
.spec-table td,
.packaging-routes dt,
.packaging-routes dd,
.process-list strong,
.process-list p,
.evidence-list strong,
.case-copy dt,
.case-copy dd,
.brief-proof strong,
.brief-proof span,
.brief-form label,
.brief-form input,
.brief-form select,
.brief-form textarea,
.form-privacy,
.footer-grid a,
.footer-grid > div:not(.footer-brand) p {
  font-size: .8rem;
  line-height: 1.55;
}

.spec-table {
  min-width: 760px;
}

.spec-table th,
.spec-table td {
  padding: 18px 20px;
}

.spec-table thead th {
  font-size: .75rem;
}

.spec-table-compact {
  min-width: 560px;
}

.spec-table-compact tbody th {
  width: 70%;
}

.studio-readiness {
  display: grid;
  grid-template-columns: minmax(260px, .8fr) minmax(420px, 1.2fr);
  gap: 36px;
  align-items: start;
  margin-top: 42px;
  padding-top: 34px;
  border-top: 1px solid var(--ink);
}

.studio-readiness h3 {
  max-width: 520px;
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 500;
}

[dir="rtl"] .mega-panel-compact {
  right: auto;
  left: 180px;
}

@media (max-width: 1260px) {
  .brand { min-width: 220px; }
  .brand-copy strong { max-width: 200px; font-size: .9rem; }
  .primary-navigation { gap: 15px; }
  .nav-trigger, .nav-link { font-size: .77rem; }
}

@media (max-width: 1360px) {
  .brand { min-width: 0; }
  .mega-panel-compact { width: 100%; padding: 16px 0 18px 18px; }
  .studio-readiness { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .brand-mark,
  .brand-light .brand-mark { width: 42px; height: 42px; flex-basis: 42px; }
  .brand-copy strong { max-width: 165px; font-size: .82rem; }
  .brand-copy span { display: none; }
  .spec-table { min-width: 640px; }
  .spec-table-compact { min-width: 520px; }
}

.language-picker {
  position: relative;
  min-width: 38px;
}

.language-picker summary {
  min-width: 38px;
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #d8ded8;
  background: #fff;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
}

.language-picker summary::-webkit-details-marker {
  display: none;
}

.language-picker > div {
  position: absolute;
  z-index: var(--qinyi-layer-site-navigation);
  top: calc(100% + 8px);
  right: 0;
  width: 176px;
  display: grid;
  padding: 8px;
  border: 1px solid #d8ded8;
  background: #fff;
  box-shadow: 0 16px 34px rgba(20, 35, 28, .14);
}

.language-picker a {
  display: block;
  padding: 9px 10px;
  color: var(--ink);
  font-size: .76rem;
  font-weight: 750;
  text-align: left;
}

.language-picker a:hover,
.language-picker a[aria-current="page"] {
  background: #f2f5f1;
  color: var(--orange-dark);
}

[dir="rtl"] .language-picker > div {
  right: auto;
  left: 0;
}

[dir="rtl"] .language-picker a {
  text-align: right;
}

@media (max-width: 860px) {
  .nav-actions .language-picker {
    display: block;
  }

  .language-picker > div {
    position: fixed;
    top: 72px;
    right: 12px;
    left: auto;
  }

  [dir="rtl"] .language-picker > div {
    right: auto;
    left: 12px;
  }
}

/* Keep the public header compact after the legacy readability layer. */
@media (min-width: 1361px) {
  .nav-shell {
    min-height: 72px;
  }

  .brand {
    min-width: 232px;
  }

  .brand-mark,
  .brand-light .brand-mark {
    width: 46px;
    height: 46px;
    flex-basis: 46px;
  }
}

/* Keep the expanded material gallery stable after all legacy layers. */
.product-gallery-refined {
  grid-template-columns: 78px minmax(0, 1fr);
}

@media (max-width: 900px) {
  .product-gallery-refined {
    grid-template-columns: 1fr;
  }

  .gallery-thumbnails-rail {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  .gallery-thumbnails-rail,
  .partner-logo-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* 2026-08-11 production-skin, image-framing and product-taxonomy refinement */
body,
.directory-hero,
.product-hero,
.product-directory,
.applications,
.specifications,
.supplied-section,
.faq,
.related,
.home-product-focus,
.home-use-preview,
.home-evidence-preview {
  background-image: url("images/qinyi-texture-organic-pieces.png");
  background-repeat: repeat;
  background-size: 640px 640px;
  background-blend-mode: multiply;
}

.home-hero-refined,
.home-start-refined,
.database-materials,
.certificate-evidence {
  background-image: url("images/qinyi-texture-blind-emboss.png");
  background-repeat: repeat;
  background-size: 512px 512px;
  background-blend-mode: multiply;
}

.directory-art {
  min-height: 0;
  aspect-ratio: 16 / 9;
  background: #fff;
}

.directory-art img {
  width: 100%;
  height: 100%;
  max-height: none;
  object-fit: cover;
  object-position: center;
}

.catalog-card figure,
.catalog-card:first-child figure {
  aspect-ratio: 4 / 3;
  background: #fff;
}

.catalog-card figure img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.home-use-grid figure {
  aspect-ratio: 4 / 3;
  background: #fff;
}

.home-use-grid figure img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.certificate-preview-grid img {
  min-height: 420px;
  padding: 12px;
  object-fit: contain;
  object-position: center;
  background: #f7f9f7;
}

.surface-protection-section {
  scroll-margin-top: 112px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background-color: var(--soft-green);
}

.surface-protection-grid {
  display: grid;
  grid-template-columns: minmax(300px, .86fr) minmax(0, 1.14fr);
  gap: clamp(34px, 6vw, 88px);
  align-items: center;
}

.surface-protection-grid figure {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #fff;
}

.surface-protection-grid figure img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
}

.surface-protection-grid figcaption {
  padding: 10px 12px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .7rem;
}

.surface-protection-grid h2 {
  max-width: 760px;
  margin-top: 10px;
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.surface-protection-grid > div > p:not(.eyebrow) {
  max-width: 720px;
  margin-top: 18px;
  color: var(--muted);
}

.surface-protection-grid dl {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 28px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .72);
}

.surface-protection-grid dl > div {
  min-width: 0;
  padding: 16px;
  border-right: 1px solid var(--line);
}

.surface-protection-grid dl > div:last-child {
  border-right: 0;
}

.surface-protection-grid dt {
  color: var(--orange-dark);
  font-size: .66rem;
  font-weight: 850;
}

.surface-protection-grid dd {
  margin: 7px 0 0;
  font-size: .78rem;
  line-height: 1.58;
}

@media (max-width: 800px) {
  .surface-protection-grid {
    grid-template-columns: 1fr;
  }

  .surface-protection-grid dl {
    grid-template-columns: 1fr;
  }

  .surface-protection-grid dl > div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .surface-protection-grid dl > div:last-child {
    border-bottom: 0;
  }
}

@media (max-width: 600px) {
  .directory-art {
    aspect-ratio: 4 / 3;
  }

  .home-use-grid figure {
    aspect-ratio: 16 / 10;
  }

  .certificate-preview-grid img {
    height: auto;
    min-height: 0;
    aspect-ratio: 3 / 4;
  }
}

/* Homepage poster hero: the localized 3:2 artwork is the complete first-screen message. */
.home-poster-hero,
.home-poster-hero.home-hero-refined {
  min-height: 0;
  padding: clamp(18px, 2.5vw, 36px) 0 clamp(24px, 3.5vw, 48px);
  overflow: visible;
  background: #fff;
  background-image: none;
}

.home-poster-shell {
  display: grid;
  min-width: 0;
  max-width: calc(100% - 48px);
  gap: clamp(14px, 2vw, 24px);
}

.home-poster-media {
  position: relative;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: 0 18px 44px rgba(24, 32, 28, .1);
}

.home-poster-media img {
  display: block;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.home-poster-media img[hidden] {
  display: none;
}

.home-poster-media--empty {
  display: grid;
  place-items: center;
  min-height: min(62vw, 720px);
  border: 1px dashed rgba(20, 49, 71, .35);
  background-color: #f4f7f6;
  background-image: linear-gradient(45deg, rgba(16, 84, 64, .045) 25%, transparent 25%, transparent 75%, rgba(16, 84, 64, .045) 75%), linear-gradient(45deg, rgba(16, 84, 64, .045) 25%, transparent 25%, transparent 75%, rgba(16, 84, 64, .045) 75%);
  background-position: 0 0, 16px 16px;
  background-size: 32px 32px;
}

.home-poster-pending {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  color: #42544c;
  font-size: 1rem;
  text-align: center;
}

.home-poster-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.home-poster-actions .button {
  min-width: min(240px, 100%);
  min-height: 48px;
}

.home-poster-replay {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 14px;
  color: var(--green-dark);
  font-size: .72rem;
  font-weight: 820;
  text-decoration: underline;
  text-decoration-color: rgba(13, 91, 71, .34);
  text-underline-offset: 4px;
}

.home-poster-replay:hover {
  color: var(--orange-dark);
  text-decoration-color: currentColor;
}

.home-poster-replay:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 3px;
}

[dir="rtl"] .home-poster-actions {
  direction: rtl;
}

@media (max-width: 700px) {
  .home-poster-hero,
  .home-poster-hero.home-hero-refined {
    padding: 12px 0 24px;
  }

  .home-poster-shell {
    width: min(100% - 20px, var(--max));
    max-width: calc(100% - 20px);
    gap: 12px;
  }

  .home-poster-media {
    box-shadow: 0 10px 26px rgba(24, 32, 28, .09);
  }

  .home-poster-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .home-poster-actions .button {
    min-width: 0;
    width: 100%;
    min-height: 46px;
    padding: 8px 10px;
    font-size: .7rem;
  }

  .home-poster-replay {
    grid-column: 1 / -1;
    min-height: 44px;
  }
}