/* Hallmark pre-emit critique: P5 H5 E4 S5 R4 V4 */
:root {
  --color-ink: #17231f;
  --color-muted: #63716c;
  --color-forest: #215d49;
  --color-deep: #123b31;
  --color-sage: #c7dad1;
  --color-mist: #edf4f0;
  --color-paper: #f7f3eb;
  --color-white: #ffffff;
  --color-copper: #c66e42;
  --color-line: #d5dfda;
  --font-body: "DM Sans", Arial, sans-serif;
  --font-display: "Libre Caslon Display", Georgia, serif;
  --font-zh: "Noto Sans SC", "Microsoft YaHei", sans-serif;
  --font-ar: "Noto Sans Arabic", Arial, sans-serif;
  --radius: 6px;
  --shadow: 0 16px 44px rgba(18, 59, 49, 0.12);
}

* { box-sizing: border-box; letter-spacing: 0; }
body { overflow-wrap: anywhere; }
html, body { overflow-x: clip; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--color-ink); background: var(--color-white); font-family: var(--font-body); line-height: 1.55; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.sr-only { width: 1px; height: 1px; position: absolute; overflow: hidden; margin: -1px; padding: 0; border: 0; clip: rect(0, 0, 0, 0); white-space: nowrap; }
.skip-link { position: fixed; left: 16px; top: -60px; z-index: 100; padding: 10px 14px; color: var(--color-ink); background: var(--color-white); border: 1px solid var(--color-forest); }
.skip-link:focus { top: 16px; }

.announcement { min-height: 34px; display: flex; align-items: center; justify-content: center; padding: 7px 20px; color: var(--color-white); background: var(--color-deep); font-size: 11px; font-weight: 700; letter-spacing: 0; text-align: center; text-transform: uppercase; }
.site-header { min-height: 74px; position: sticky; top: 0; z-index: 50; display: flex; align-items: center; justify-content: space-between; padding: 0 5%; background: rgba(255,255,255,.96); border-bottom: 1px solid rgba(18,59,49,.11); backdrop-filter: blur(12px); }
.brand { display: inline-flex; align-items: center; gap: 10px; min-width: 150px; }
.brand-seal { width: 30px; height: 30px; display: inline-grid; place-items: center; flex: 0 0 30px; color: var(--color-white); background: var(--color-copper); border-radius: 3px; font: 700 21px/1 Georgia, serif; }
.brand-seal.large { width: 72px; height: 72px; font-size: 48px; }
.brand-seal.extra-large { width: 110px; height: 110px; font-size: 74px; }
.brand-word { color: var(--color-forest); font: 700 27px/1 var(--font-display); }
.main-nav { display: flex; align-items: center; gap: 28px; font-size: 13px; font-weight: 700; }
.main-nav a:not(.nav-action) { padding: 10px 0; border-bottom: 2px solid transparent; }
.main-nav a:hover, .main-nav a.active { color: var(--color-forest); border-color: var(--color-copper); }
.nav-action { display: inline-flex; align-items: center; min-height: 42px; padding: 0 17px; color: var(--color-white); background: var(--color-forest); border-radius: var(--radius); white-space: nowrap; }
.language-control { min-width: 104px; height: 40px; position: relative; display: inline-flex; align-items: center; gap: 7px; padding: 0 9px; color: var(--color-deep); background: var(--color-white); border: 1px solid #bdcbc5; border-radius: var(--radius); }
.language-control svg { width: 16px; height: 16px; flex: 0 0 16px; pointer-events: none; }
.language-control svg:last-child { position: absolute; right: 8px; }
.language-control select { width: 100%; height: 100%; padding: 0 20px 0 0; color: inherit; background: transparent; border: 0; outline: 0; appearance: none; cursor: pointer; font-size: 12px; font-weight: 700; }
.icon-button { width: 42px; height: 42px; display: inline-grid; place-items: center; padding: 0; border: 0; background: transparent; cursor: pointer; }
.icon-button svg { width: 21px; height: 21px; }
.menu-button { display: none; }

.section-space { padding: 96px 5%; }
.section-inner { width: min(1180px, 100%); margin: 0 auto; }
.eyebrow { margin: 0 0 13px; color: var(--color-copper); font-size: 11px; font-weight: 800; letter-spacing: 0; text-transform: uppercase; }
h1, h2, h3, p { overflow-wrap: anywhere; }
h2 { margin: 0; font: 400 46px/1.08 var(--font-display); }
h3 { margin: 0; }
.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 9px; padding: 0 18px; border: 1px solid transparent; border-radius: var(--radius); font-size: 13px; font-weight: 800; cursor: pointer; white-space: nowrap; }
.button svg, .text-link svg { width: 16px; height: 16px; }
.button-primary { color: var(--color-white); background: var(--color-forest); border-color: var(--color-forest); }
.button-primary:hover { background: var(--color-deep); border-color: var(--color-deep); }
.button-secondary { color: var(--color-forest); background: transparent; border-color: var(--color-forest); }
.button-secondary:hover { color: var(--color-white); background: var(--color-forest); }
.button-light { color: var(--color-deep); background: var(--color-white); }
.text-link { display: inline-flex; align-items: center; gap: 7px; color: var(--color-forest); font-size: 13px; font-weight: 800; border-bottom: 1px solid var(--color-forest); white-space: nowrap; }
.fine-print { color: #78857f; font-size: 11px; }

.hero-supply { min-height: 620px; display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr); align-items: center; gap: 64px; padding: 72px 5% 82px; background: var(--color-paper); }
.hero-supply .section-inner { width: min(1180px, 100%); display: contents; }
.hero-copy { max-width: 620px; }
.hero-supply h1 { margin: 0; color: var(--color-deep); font: 400 clamp(48px, 6vw, 78px)/.98 var(--font-display); }
.hero-summary { max-width: 570px; margin: 22px 0 26px; color: #44534d; font-size: 18px; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 20px; }
.hero-art { min-height: 410px; display: grid; place-items: center; position: relative; overflow: hidden; background: var(--color-sage); border-radius: var(--radius); }
.hero-art::before { content: "MUYORI / SUPPLY STUDIO"; position: absolute; left: 22px; top: 20px; color: rgba(18,59,49,.55); font-size: 10px; font-weight: 800; letter-spacing: 0; }
.hero-art img { width: 92%; height: 92%; object-fit: contain; filter: drop-shadow(0 22px 18px rgba(18,59,49,.16)); }
.hero-note { position: absolute; right: 20px; bottom: 20px; max-width: 185px; padding: 11px 13px; color: var(--color-deep); background: rgba(255,255,255,.88); font-size: 11px; font-weight: 700; }

.proof-strip { min-height: 102px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); align-items: center; padding: 18px 5%; color: var(--color-white); background: var(--color-forest); }
.proof-strip div { min-width: 0; padding: 5px 24px; border-right: 1px solid rgba(255,255,255,.25); }
.proof-strip div:last-child { border-right: 0; }
.proof-strip strong, .proof-strip span { display: block; }
.proof-strip strong { font-size: 15px; }
.proof-strip span { margin-top: 3px; color: #dcebe5; font-size: 11px; }

.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 42px; }
.section-heading h2 { max-width: 690px; }
.section-heading p:last-child { max-width: 360px; margin: 0; color: var(--color-muted); font-size: 14px; }
.service-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--color-line); }
.service-card { min-height: 256px; padding: 28px 28px 24px 0; border-right: 1px solid var(--color-line); }
.service-card + .service-card { padding-left: 28px; }
.service-card:last-child { border-right: 0; }
.service-card svg { width: 25px; height: 25px; margin-bottom: 39px; color: var(--color-forest); }
.service-card h3 { font: 400 27px/1.1 var(--font-display); }
.service-card p { max-width: 290px; margin: 12px 0 0; color: var(--color-muted); font-size: 14px; }
.service-card span { display: block; margin-top: 20px; color: var(--color-copper); font-size: 11px; font-weight: 800; letter-spacing: 0; text-transform: uppercase; }

.catalog-band { background: var(--color-mist); }
.catalog-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.catalog-card { min-height: 218px; display: flex; flex-direction: column; justify-content: space-between; padding: 22px; background: var(--color-white); border: 1px solid rgba(18,59,49,.09); border-radius: var(--radius); }
.catalog-card[data-tone="sage"] { background: var(--color-sage); }
.catalog-card[data-tone="paper"] { background: var(--color-paper); }
.catalog-card[data-tone="deep"] { color: var(--color-white); background: var(--color-deep); }
.catalog-card svg { width: 24px; height: 24px; color: var(--color-copper); }
.catalog-card h3 { margin-top: 25px; font: 400 24px/1.06 var(--font-display); }
.catalog-card p { margin: 8px 0 0; color: var(--color-muted); font-size: 12px; }
.catalog-card[data-tone="deep"] p { color: #d7e5df; }
.catalog-card a { align-self: flex-start; margin-top: 19px; font-size: 12px; font-weight: 800; border-bottom: 1px solid currentColor; }
.catalog-caption { max-width: 780px; margin: 25px 0 0; color: var(--color-muted); font-size: 12px; }
.catalog-status { display: block; margin-top: 22px; color: var(--color-copper); font-size: 10px; font-weight: 800; text-transform: uppercase; }

.partner-band { color: var(--color-white); background: var(--color-deep); }
.partner-layout { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 90px; align-items: end; }
.partner-band h2 { max-width: 560px; }
.partner-band p:not(.eyebrow) { max-width: 620px; margin: 20px 0 0; color: #d3e2dc; font-size: 16px; }
.partner-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.26); }
.partner-list li { display: grid; grid-template-columns: 38px 1fr; gap: 16px; padding: 17px 0; border-bottom: 1px solid rgba(255,255,255,.26); }
.partner-list li > span { color: var(--color-copper); font-size: 11px; font-weight: 800; }
.partner-list strong { display: block; font-size: 14px; }
.partner-list p { margin: 4px 0 0; color: #bbd2c8; font-size: 12px; }

.cta-band { background: var(--color-paper); }
.cta-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .75fr); gap: 76px; align-items: end; }
.cta-layout h2 { max-width: 650px; }
.cta-layout p { margin: 0 0 25px; color: var(--color-muted); font-size: 15px; }

.site-footer { padding: 66px 5% 22px; color: #cedbd7; background: #102e27; }
.footer-inner { width: min(1180px, 100%); display: grid; grid-template-columns: 1.2fr .75fr 1fr; gap: 56px; margin: 0 auto 55px; }
.footer-brand .brand-word { color: var(--color-white); }
.footer-inner h2 { margin: 0 0 15px; color: var(--color-white); font: 800 11px/1.2 var(--font-body); letter-spacing: 0; text-transform: uppercase; }
.footer-inner a:not(.brand), .footer-inner p { display: block; margin: 7px 0; font-size: 12px; }
.footer-inner a:not(.brand):hover { color: var(--color-white); }
.footer-bottom { width: min(1180px, 100%); display: flex; justify-content: space-between; gap: 28px; margin: 0 auto; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.13); font-size: 10px; }

.page-hero { padding: 106px 5% 84px; color: var(--color-white); background: var(--color-forest); }
.page-hero h1 { max-width: 850px; margin: 0; font: 400 clamp(44px, 5vw, 68px)/1.02 var(--font-display); }
.page-hero p:last-child { max-width: 690px; margin: 24px 0 0; color: #dcebe5; font-size: 17px; }
.page-hero.deep { background: var(--color-deep); }
.page-hero.paper { color: var(--color-deep); background: var(--color-paper); }
.page-hero.paper p:last-child { color: var(--color-muted); }

.catalog-toolbar { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 30px; }
.catalog-toolbar p { max-width: 540px; margin: 0; color: var(--color-muted); font-size: 14px; }
.filter-row { display: flex; flex-wrap: wrap; gap: 8px; }
.filter-chip { min-height: 38px; padding: 0 13px; color: var(--color-forest); background: transparent; border: 1px solid #aac1b7; border-radius: 999px; font-size: 11px; font-weight: 800; cursor: pointer; }
.filter-chip.active, .filter-chip:hover { color: var(--color-white); background: var(--color-forest); border-color: var(--color-forest); }
.product-directory { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.product-card { min-height: 300px; display: flex; flex-direction: column; padding: 24px; background: var(--color-white); border: 1px solid var(--color-line); border-radius: var(--radius); }
.product-card.is-muted { background: var(--color-paper); }
.product-card[hidden] { display: none; }
.product-card-top { display: flex; justify-content: space-between; gap: 18px; }
.product-card-top svg { width: 23px; height: 23px; color: var(--color-copper); }
.product-card .status { color: var(--color-copper); font-size: 10px; font-weight: 800; letter-spacing: 0; text-transform: uppercase; }
.product-card h2 { margin: 26px 0 10px; font-size: 29px; }
.product-card p { margin: 0; color: var(--color-muted); font-size: 13px; }
.product-card dl { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin: auto 0 0; padding-top: 20px; }
.product-card dt { color: var(--color-muted); font-size: 10px; font-weight: 700; text-transform: uppercase; }
.product-card dd { margin: 2px 0 0; font-size: 12px; font-weight: 800; }
.product-note { margin-top: 30px; padding: 17px 19px; color: var(--color-deep); background: var(--color-sage); font-size: 12px; }

.core-product-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.core-product { min-width: 0; overflow: hidden; background: var(--color-white); border: 1px solid var(--color-line); border-radius: var(--radius); }
.core-product-media { height: 286px; display: grid; place-items: center; overflow: hidden; background: var(--color-sage); }
.core-product-media img { width: 91%; height: 91%; object-fit: contain; }
.core-product-media.texture-media { background: var(--color-paper); }
.core-product-media.texture-media img { width: 100%; height: 100%; object-fit: cover; }
.core-product-body { min-width: 0; padding: 27px; }
.core-product .product-card-top, .route-row .product-card-top { align-items: center; }
.status { color: var(--color-copper); font-size: 10px; font-weight: 800; text-transform: uppercase; }
.status-sampled { color: var(--color-forest); }
.status-pending { color: #8e4c2d; }
.route-number { color: var(--color-muted); font: 400 18px/1 var(--font-display); }
.core-product h2 { margin: 24px 0 10px; font-size: 34px; }
.core-product p { margin: 0; color: var(--color-muted); font-size: 13px; }
.core-product dl { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 18px; margin: 28px 0 0; padding-top: 20px; border-top: 1px solid var(--color-line); }
.core-product dt, .route-row dt { color: var(--color-muted); font-size: 10px; font-weight: 800; text-transform: uppercase; }
.core-product dd, .route-row dd { margin: 3px 0 0; font-size: 12px; font-weight: 800; }
.confirmation-line { display: grid; grid-template-columns: 18px 1fr; gap: 8px; margin-top: 24px !important; padding-top: 17px; border-top: 1px solid var(--color-line); }
.confirmation-line svg { width: 17px; height: 17px; color: var(--color-copper); }
.core-product-pending { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(260px, .72fr) minmax(0, 1.28fr); }
.core-product-symbol { min-height: 340px; display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 22px; padding: 30px; color: var(--color-white); background: var(--color-deep); text-align: center; }
.core-product-symbol svg { width: 54px; height: 54px; color: var(--color-copper); }
.core-product-symbol span { max-width: 200px; font-size: 12px; font-weight: 800; text-transform: uppercase; }

.route-directory { border-top: 1px solid #b8cbc3; }
.route-row { min-width: 0; display: grid; grid-template-columns: 42px minmax(0, 1.15fr) minmax(280px, .85fr); gap: 20px; align-items: center; padding: 24px 0; border-bottom: 1px solid #b8cbc3; }
.route-row[hidden] { display: none; }
.route-row > svg { width: 25px; height: 25px; color: var(--color-forest); }
.route-row h3 { margin: 5px 0 4px; font: 400 25px/1.1 var(--font-display); }
.route-row p { max-width: 570px; margin: 0; color: var(--color-muted); font-size: 12px; }
.route-row dl { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 15px; margin: 0; }
.verification-section { background: var(--color-paper); }
.verification-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--color-line); }
.verification-grid article { min-height: 240px; padding: 25px 22px 20px 0; border-right: 1px solid var(--color-line); }
.verification-grid article + article { padding-left: 22px; }
.verification-grid article:last-child { border-right: 0; }
.verification-grid article > span { color: var(--color-copper); font-size: 11px; font-weight: 800; }
.verification-grid h3 { margin: 38px 0 10px; font: 400 24px/1.1 var(--font-display); }
.verification-grid p { margin: 0; color: var(--color-muted); font-size: 12px; }

.customisation-band { background: var(--color-paper); }
.capability-matrix { border-top: 1px solid var(--color-line); }
.capability-row { min-width: 0; display: grid; grid-template-columns: minmax(170px, .55fr) minmax(0, 1fr) minmax(0, 1fr); gap: 28px; align-items: start; padding: 19px 0; border-bottom: 1px solid var(--color-line); }
.capability-row strong, .capability-row span { min-width: 0; font-size: 13px; }
.capability-row span { color: var(--color-muted); }
.capability-head { padding: 11px 0; color: var(--color-copper); font-size: 10px; font-weight: 800; text-transform: uppercase; }
.capability-head span { color: inherit; font-size: 10px; }

.detail-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .92fr); gap: 78px; align-items: start; }
.product-gallery { position: sticky; top: 110px; }
.gallery-main { height: 430px; display: grid; place-items: center; overflow: hidden; background: var(--color-paper); border-radius: var(--radius); }
.gallery-main img { width: 100%; height: 100%; object-fit: contain; }
.gallery-thumbs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-top: 10px; }
.gallery-thumbs button { height: 92px; padding: 5px; overflow: hidden; background: var(--color-white); border: 1px solid transparent; border-radius: var(--radius); cursor: pointer; }
.gallery-thumbs button.active { border-color: var(--color-forest); }
.gallery-thumbs img { width: 100%; height: 100%; object-fit: cover; border-radius: 3px; }
.product-detail h1 { margin: 0; color: var(--color-deep); font: 400 56px/1 var(--font-display); }
.product-lead { margin: 20px 0 29px; color: var(--color-muted); font-size: 17px; }
.spec-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-bottom: 25px; border-top: 1px solid var(--color-line); border-left: 1px solid var(--color-line); }
.spec-grid div { min-height: 78px; display: flex; flex-direction: column; justify-content: center; padding: 13px; border-right: 1px solid var(--color-line); border-bottom: 1px solid var(--color-line); }
.spec-grid span { color: var(--color-muted); font-size: 10px; font-weight: 800; text-transform: uppercase; }
.spec-grid strong { margin-top: 4px; font-size: 14px; }
.texture-choice { margin: 7px 0 26px; }
.texture-choice > span { color: var(--color-muted); font-size: 10px; font-weight: 800; text-transform: uppercase; }
.texture-choice > div { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 8px; }
.segment { min-height: 42px; padding: 0 10px; color: var(--color-ink); background: transparent; border: 1px solid #b9c8c2; cursor: pointer; }
.segment:first-child { border-radius: var(--radius) 0 0 var(--radius); }
.segment:last-child { border-left: 0; border-radius: 0 var(--radius) var(--radius) 0; }
.segment.active { color: var(--color-white); background: var(--color-forest); border-color: var(--color-forest); }
.texture-choice p { min-height: 22px; margin: 9px 0 0; color: var(--color-muted); font-size: 12px; }
.product-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 18px; }
.accordions { border-top: 1px solid var(--color-line); }
.accordions details { border-bottom: 1px solid var(--color-line); }
.accordions summary { min-height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 20px; list-style: none; font-weight: 800; cursor: pointer; }
.accordions summary::-webkit-details-marker { display: none; }
.accordions summary svg { width: 18px; height: 18px; transition: transform 180ms ease; }
.accordions details[open] summary svg { transform: rotate(45deg); }
.accordions details p { margin: -2px 34px 20px 0; color: var(--color-muted); font-size: 13px; }

.process-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--color-line); }
.process-step { min-height: 210px; padding: 25px 23px 22px 0; border-right: 1px solid var(--color-line); }
.process-step + .process-step { padding-left: 23px; }
.process-step:last-child { border-right: 0; }
.process-step span { color: var(--color-copper); font-size: 11px; font-weight: 800; }
.process-step h2 { margin: 35px 0 8px; font-size: 26px; }
.process-step p { margin: 0; color: var(--color-muted); font-size: 13px; }
.source-disclaimer { margin-top: 27px; color: var(--color-muted); font-size: 11px; }

.origin-layout { display: grid; grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr); gap: 90px; align-items: center; }
.origin-symbol { min-height: 405px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 23px; color: var(--color-forest); background: var(--color-paper); border-radius: var(--radius); font: 400 23px/1.2 var(--font-display); }
.origin-layout p:not(.eyebrow) { color: var(--color-muted); font-size: 16px; }
.principle-list { margin-top: 41px; border-top: 1px solid #b8cec5; }
.principle-list article { display: grid; grid-template-columns: 60px minmax(0, .8fr) minmax(0, 1.2fr); gap: 28px; align-items: start; padding: 27px 0; border-bottom: 1px solid #b8cec5; }
.principle-list article > span { color: var(--color-copper); font-size: 11px; font-weight: 800; }
.principle-list h2 { font-size: 29px; }
.principle-list p { margin: 2px 0 0; color: var(--color-muted); font-size: 14px; }

.enquiry-section { background: var(--color-paper); }
.enquiry-layout { display: grid; grid-template-columns: minmax(0, .76fr) minmax(0, 1.24fr); gap: 82px; align-items: start; }
.request-list { display: grid; gap: 20px; margin: 33px 0; padding: 0; list-style: none; }
.request-list li { display: grid; grid-template-columns: 34px 1fr; gap: 13px; }
.request-list svg { width: 23px; height: 23px; color: var(--color-forest); }
.request-list strong, .request-list span { display: block; }
.request-list strong { margin-bottom: 3px; font-size: 14px; }
.request-list span { color: var(--color-muted); font-size: 12px; }
.company-note { display: grid; padding-top: 23px; border-top: 1px solid var(--color-line); }
.company-note span { margin-top: 13px; color: var(--color-muted); font-size: 10px; font-weight: 800; letter-spacing: 0; text-transform: uppercase; }
.company-note strong { font-size: 12px; }
.enquiry-form { padding: 31px; background: var(--color-white); border: 1px solid rgba(18,59,49,.1); border-radius: var(--radius); box-shadow: var(--shadow); }
.form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 15px; }
.enquiry-form label, .enquiry-form legend { color: var(--color-ink); font-size: 11px; font-weight: 800; }
.enquiry-form > label, .enquiry-form .form-row, .enquiry-form fieldset { display: block; margin-bottom: 17px; }
.enquiry-form input:not([type="checkbox"]), .enquiry-form select, .enquiry-form textarea { width: 100%; margin-top: 6px; padding: 10px 11px; color: var(--color-ink); background: var(--color-white); border: 1px solid #b9c6c1; border-radius: 4px; outline: 0; }
.enquiry-form input:not([type="checkbox"]), .enquiry-form select { height: 45px; }
.enquiry-form input:focus, .enquiry-form select:focus, .enquiry-form textarea:focus { border-color: var(--color-forest); box-shadow: 0 0 0 3px rgba(33,93,73,.12); }
.enquiry-form [aria-invalid="true"] { border-color: #b64131 !important; }
.enquiry-form fieldset { padding: 0; border: 0; }
.enquiry-form legend { margin-bottom: 10px; }
.check-control { display: inline-flex; align-items: center; gap: 7px; margin: 0 16px 8px 0; }
.check-control input { width: 16px; height: 16px; accent-color: var(--color-forest); }
.check-control span { font-weight: 500; }
.form-status { min-height: 22px; margin: 13px 0 0; color: var(--color-forest); font-size: 12px; font-weight: 700; }

html[lang="zh-CN"] body { font-family: var(--font-zh); }
html[lang="ar"] body { font-family: var(--font-ar); }
html[lang="zh-CN"] h1, html[lang="zh-CN"] h2, html[lang="zh-CN"] h3, html[lang="ar"] h1, html[lang="ar"] h2, html[lang="ar"] h3 { font-family: inherit; font-weight: 700; }
html[dir="rtl"] .language-control svg:last-child { right: auto; left: 8px; }
html[dir="rtl"] .language-control select { padding: 0 0 0 20px; }
html[dir="rtl"] .partner-list li { grid-template-columns: 1fr 38px; }
html[dir="rtl"] .partner-list li > span { order: 2; }
html[dir="rtl"] .accordions details p { margin-right: 0; margin-left: 34px; }

@media (max-width: 980px) {
  .site-header { padding: 0 22px; }
  .main-nav { gap: 17px; }
  .hero-supply { gap: 35px; }
  .catalog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-directory { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .partner-layout, .detail-layout, .enquiry-layout, .origin-layout { gap: 48px; }
  .footer-inner { gap: 34px; }
}

@media (max-width: 760px) {
  .site-header { min-height: 64px; }
  .menu-button { display: inline-grid; }
  .main-nav { position: fixed; top: 98px; left: 0; right: 0; display: none; align-items: stretch; gap: 0; padding: 14px 20px 23px; background: var(--color-white); border-bottom: 1px solid var(--color-line); box-shadow: 0 14px 30px rgba(18,59,49,.1); }
  .main-nav.open { display: grid; }
  .main-nav a { min-height: 46px; display: flex; align-items: center; }
  .main-nav .language-control { width: 100%; min-height: 46px; margin-top: 8px; }
  .nav-action { justify-content: center; margin-top: 8px; }
  .hero-supply { min-height: auto; grid-template-columns: 1fr; padding: 58px 22px 66px; gap: 38px; }
  .hero-supply .section-inner { display: contents; }
  .hero-summary { font-size: 16px; }
  .hero-art { min-height: 310px; }
  .proof-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); padding: 9px 20px; }
  .proof-strip div { padding: 13px 12px; }
  .proof-strip div:nth-child(2) { border-right: 0; }
  .proof-strip div:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.25); }
  .section-space { padding: 72px 22px; }
  h2 { font-size: 38px; }
  .section-heading, .catalog-toolbar { display: grid; align-items: start; grid-template-columns: 1fr; gap: 17px; }
  .service-grid, .process-grid { grid-template-columns: 1fr; }
  .service-card, .service-card + .service-card, .process-step, .process-step + .process-step { min-height: 0; padding: 24px 0; border-right: 0; border-bottom: 1px solid var(--color-line); }
  .service-card:last-child, .process-step:last-child { border-bottom: 0; }
  .service-card svg { margin-bottom: 20px; }
  .catalog-grid, .product-directory { grid-template-columns: 1fr; }
  .core-product-grid { grid-template-columns: 1fr; }
  .core-product-pending { grid-column: auto; grid-template-columns: 1fr; }
  .core-product-symbol { min-height: 220px; }
  .core-product-media { height: 250px; }
  .core-product-body { padding: 24px 22px; }
  .core-product h2 { font-size: 31px; }
  .route-row { grid-template-columns: 34px minmax(0, 1fr); gap: 14px; align-items: start; padding: 22px 0; }
  .route-row dl { grid-column: 2; margin-top: 4px; }
  .verification-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .verification-grid article { min-height: 220px; padding: 24px 20px 20px 0; border-bottom: 1px solid var(--color-line); }
  .verification-grid article + article { padding-left: 20px; }
  .verification-grid article:nth-child(2) { border-right: 0; }
  .verification-grid article:nth-last-child(-n+2) { border-bottom: 0; }
  .capability-head { display: none; }
  .capability-row { grid-template-columns: 1fr; gap: 7px; padding: 20px 0; }
  .capability-row strong { font-size: 14px; }
  .partner-layout, .cta-layout, .detail-layout, .enquiry-layout, .origin-layout { grid-template-columns: 1fr; }
  .partner-layout { gap: 43px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-inner > div:last-child { grid-column: 1 / -1; }
  .footer-bottom { align-items: start; flex-direction: column; gap: 8px; }
  .page-hero { padding: 80px 22px 62px; }
  .page-hero h1 { font-size: 47px; }
  .product-gallery { position: static; }
  .gallery-main { height: 330px; }
  .product-detail h1 { font-size: 47px; }
  .enquiry-form { padding: 22px; }
  .principle-list article { grid-template-columns: 42px 1fr; gap: 15px; }
  .principle-list article p { grid-column: 2; }
}

@media (max-width: 420px) {
  .brand { min-width: auto; }
  .brand-word { font-size: 23px; }
  .brand-seal { width: 27px; height: 27px; flex-basis: 27px; font-size: 19px; }
  .hero-actions, .product-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .button, .product-actions .button { width: 100%; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .spec-grid { grid-template-columns: 1fr 1fr; }
  .core-product dl, .route-row dl, .verification-grid { grid-template-columns: 1fr; }
  .verification-grid article, .verification-grid article + article { min-height: 0; padding: 23px 0; border-right: 0; border-bottom: 1px solid var(--color-line); }
  .verification-grid article:nth-last-child(2) { border-bottom: 1px solid var(--color-line); }
  .verification-grid article:last-child { border-bottom: 0; }
  .verification-grid h3 { margin-top: 24px; }
}