:root {
  --forest: #102d25;
  --forest-2: #163c31;
  --ivory: #f4f0e6;
  --paper: #fbfaf6;
  --gold: #b98b49;
  --gold-light: #d5b176;
  --ink: #091a16;
  --muted: #5e6b66;
  --line: rgba(16, 45, 37, 0.15);
  --container: 1240px;
  --serif: "Cormorant Garamond", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --sans: Manrope, Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

html[lang="zh"] {
  --serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", SimSun, serif;
  --sans: "Noto Sans SC", "Source Han Sans SC", "Microsoft YaHei", "PingFang SC", system-ui, sans-serif;
}

*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  background: var(--ink);
  font-size: var(--bh-body-font-size, 16px);
}
body {
  margin: 0;
  overflow-x: clip;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
}
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { color: inherit; }
p { margin: 0 0 1.25rem; }
h1, h2, h3 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.02;
}
h1 { font-size: clamp(3.5rem, 7.2vw, 7.1rem); letter-spacing: -0.04em; }
h2 { font-size: var(--bh-section-title-font-size, 60px); letter-spacing: -0.035em; }
h3 { font-size: clamp(1.55rem, 2.3vw, 2.15rem); }
html[lang="zh"] h1,
html[lang="zh"] h2,
html[lang="zh"] h3 { line-height: 1.18; letter-spacing: .015em; }
html[lang="zh"] .eyebrow,
html[lang="zh"] .button,
html[lang="zh"] .main-nav a { letter-spacing: .08em; }
.container { width: min(calc(100% - 48px), var(--container)); margin-inline: auto; }
.section { padding: clamp(5rem, 10vw, 9rem) 0; }
.eyebrow {
  display: inline-block;
  margin-bottom: 1.2rem;
  color: var(--gold);
  font-size: var(--bh-eyebrow-font-size, 12px);
  font-weight: 700;
  letter-spacing: 0.17em;
  line-height: 1.4;
  text-transform: uppercase;
}
.lead { font-size: 1.23rem; line-height: 1.65; }
.skip-link {
  position: fixed;
  z-index: 1000;
  top: 8px;
  left: 8px;
  padding: 10px 16px;
  color: var(--ink);
  background: var(--ivory);
  transform: translateY(-160%);
}
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid var(--gold-light); outline-offset: 4px; }

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.45rem;
  border: 1px solid transparent;
  border-radius: 0;
  font-size: var(--bh-button-font-size, 12px);
  font-weight: 750;
  letter-spacing: 0.08em;
  line-height: 1;
  text-transform: uppercase;
  transition: background-color .25s ease, border-color .25s ease, color .25s ease, transform .25s ease;
}
.button:hover { transform: translateY(-2px); }
.button-gold { color: var(--ink); background: var(--gold-light); border-color: var(--gold-light); }
.button-gold:hover { background: var(--ivory); border-color: var(--ivory); }
.button-outline { color: var(--ivory); border-color: rgba(244,240,230,.4); }
.button-outline:hover, .button-ghost:hover { color: var(--ink); background: var(--ivory); }
.button-outline-dark { color: var(--forest); border-color: rgba(16,45,37,.35); }
.button-outline-dark:hover { color: var(--ivory); background: var(--forest); border-color: var(--forest); }
.button-ghost { color: var(--ivory); border-color: rgba(244,240,230,.32); }
.text-link {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  color: var(--forest);
  font-size: var(--bh-button-font-size, 12px);
  font-weight: 750;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.text-link span { color: var(--gold); font-size: 1.2rem; transition: transform .2s ease; }
.text-link:hover span { transform: translateX(4px); }
.text-link.light { color: var(--ivory); }
.button-row, .hero-actions, .product-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; }

.site-header {
  position: absolute;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  color: var(--ivory);
  border-bottom: 1px solid rgba(244, 240, 230, .15);
}
.site-header.is-scrolled {
  position: fixed;
  color: var(--ivory);
  background: rgba(9,26,22,.94);
  backdrop-filter: blur(14px);
  animation: header-in .3s ease both;
}
.light-header-page .site-header:not(.is-scrolled) {
  color: var(--forest);
  border-bottom-color: rgba(16,45,37,.15);
}
.light-header-page .site-header:not(.is-scrolled) .header-cta {
  color: var(--forest);
  border-color: rgba(16,45,37,.35);
}
.light-header-page .site-header:not(.is-scrolled) .language-switcher a[aria-current="true"] { color: var(--gold); }
@keyframes header-in { from { transform: translateY(-100%); } to { transform: translateY(0); } }
.header-inner { min-height: 116px; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.brand { display: inline-flex; align-items: center; gap: .8rem; flex-shrink: 0; }
.brand img { width: auto; height: 82px; max-width: 220px; object-fit: contain; }
.brand-mark {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid var(--gold);
  color: var(--gold-light);
  font-family: var(--serif);
  font-size: 1.1rem;
}
.wordmark { font-size: .9rem; font-weight: 800; letter-spacing: .16em; }
.wordmark em { color: var(--gold-light); font-style: normal; font-weight: 500; }
.main-nav ul { display: flex; align-items: center; gap: clamp(.9rem, 1.8vw, 1.7rem); margin: 0; padding: 0; list-style: none; }
.main-nav a { font-size: var(--bh-navigation-font-size, 11px); font-weight: 650; letter-spacing: .075em; text-transform: uppercase; }
.main-nav a:hover { color: var(--gold-light); }
.header-actions { display: flex; align-items: center; gap: 1.2rem; }
.language-switcher { display: flex; gap: .35rem; font-size: .7rem; font-weight: 750; }
.language-switcher span { opacity: .5; }
.language-switcher a { opacity: .55; }
.language-switcher a[aria-current="true"] { color: var(--gold-light); opacity: 1; }
.header-cta { min-height: 42px; padding: .7rem 1rem; }
.menu-toggle, .mobile-nav-actions { display: none; }

.messages { position: relative; z-index: 90; padding-top: 7rem; }
.message { padding: 1rem 1.2rem; color: var(--ivory); background: var(--forest-2); border-left: 3px solid var(--gold); }

.hero {
  position: relative;
  overflow: hidden;
  min-height: 850px;
  color: var(--ivory);
  background:
    radial-gradient(circle at 10% 10%, rgba(185,139,73,.1), transparent 24rem),
    var(--ink);
}
.hero::after {
  position: absolute;
  right: -10%;
  bottom: -34%;
  width: 55vw;
  aspect-ratio: 1;
  border: 1px solid rgba(185,139,73,.17);
  border-radius: 50%;
  content: "";
}
.hero-grid { min-height: 850px; display: grid; grid-template-columns: minmax(0, .92fr) minmax(480px, 1.08fr); align-items: center; gap: clamp(2rem, 5vw, 6rem); padding-top: 110px; }
.hero-copy { position: relative; z-index: 2; max-width: 700px; padding: 4rem 0; }
.hero h1 {
  max-width: 750px;
  margin-bottom: 1.7rem;
  font-size: var(--bh-hero-title-font-size, 64px);
  letter-spacing: -0.025em;
}
.hero-lead { max-width: 630px; color: rgba(244,240,230,.76); font-size: clamp(1.05rem, 1.5vw, 1.3rem); line-height: 1.7; }
.hero-actions { margin-top: 2.2rem; }
.trust-line {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem 1.2rem;
  margin-top: 2rem;
  color: rgba(244,240,230,.58);
  font-size: .73rem;
  letter-spacing: .04em;
}
.trust-line span:not(:last-child)::after { margin-left: 1.2rem; color: var(--gold); content: "·"; }
.hero-visual { position: relative; z-index: 1; align-self: stretch; }
.hero-visual::before {
  position: absolute;
  z-index: 1;
  inset: 0;
  background: linear-gradient(90deg, var(--ink) 0%, transparent 20%, transparent 75%, rgba(9,26,22,.25));
  content: "";
  pointer-events: none;
}
.hero-visual img { width: 100%; height: 100%; min-height: 730px; object-fit: cover; object-position: 57% center; }
.hero-note {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: 50px;
  min-width: 220px;
  padding: 1rem 1.25rem;
  color: var(--ink);
  background: var(--ivory);
  border-top: 3px solid var(--gold);
}
.hero-note strong, .hero-note span { display: block; }
.hero-note strong { font-family: var(--serif); font-size: 1.3rem; font-style: italic; }
.hero-note span { color: var(--muted); font-size: .7rem; letter-spacing: .09em; text-transform: uppercase; }

.intro-section { background: var(--ivory); }
.intro-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(3rem, 9vw, 9rem); align-items: start; }
.intro-copy { max-width: 590px; padding-top: 2.5rem; color: var(--muted); font-size: 1.06rem; }
.intro-copy .text-link { margin-top: 1.2rem; }
.products-section { background: var(--paper); }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 2rem; margin-bottom: 3.5rem; }
.section-heading h2 { max-width: 820px; }
.product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.4rem; }
.product-grid-large { row-gap: 3.2rem; }
.product-card { min-width: 0; background: #fff; border: 1px solid var(--line); }
.product-image {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: #e8e1d2;
}
.product-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s ease; }
.product-card:hover .product-image img { transform: scale(1.035); }
.product-image::after,
.product-detail-visual::after,
.gallery-grid picture::after {
  position: absolute;
  z-index: 2;
  right: clamp(10px, 2.2%, 18px);
  bottom: clamp(10px, 2.2%, 18px);
  padding: .55em .75em;
  border: 1px solid rgba(185,139,73,.72);
  border-radius: 6px;
  color: rgba(244,240,230,.92);
  background: rgba(9,26,22,.68);
  content: "BOTANIC HERBS";
  font-size: clamp(.54rem, 1vw, .72rem);
  font-weight: 750;
  letter-spacing: .12em;
  line-height: 1;
  pointer-events: none;
}
.product-placeholder {
  position: relative;
  display: grid;
  width: 100%;
  height: 100%;
  place-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 65% 35%, rgba(185,139,73,.25), transparent 28%),
    linear-gradient(145deg, #d8d0bd, #eee9df);
}
.product-placeholder::before,
.product-placeholder::after,
.product-placeholder i {
  display: block;
  width: 52%;
  height: 11%;
  border-radius: 100% 12% 100% 15%;
  background: #6d4d2d;
  box-shadow: inset 0 0 0 4px rgba(255,255,255,.08);
  content: "";
  transform: rotate(-14deg);
}
.product-placeholder::after { width: 46%; margin-top: -10%; transform: translateX(16%) rotate(9deg); opacity: .82; }
.product-placeholder i { width: 34%; height: 9%; margin-top: -6%; transform: translateX(-18%) rotate(2deg); opacity: .68; }
.product-card-body { padding: 1.65rem; }
.product-category, .document-type {
  display: block;
  margin-bottom: .8rem;
  color: var(--gold);
  font-size: .68rem;
  font-weight: 750;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.product-card h3 { margin-bottom: .8rem; font-size: var(--bh-card-title-font-size, 30px); }
.product-card p { min-height: 3.5em; color: var(--muted); font-size: .9rem; }
.why-section { color: var(--ivory); background: var(--forest); }
.split-heading { display: grid; grid-template-columns: .35fr 1fr; gap: 3rem; align-items: start; margin-bottom: 4.2rem; }
.split-heading h2 { max-width: 900px; }
.feature-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid rgba(244,240,230,.18); }
.feature-grid article { min-height: 270px; padding: 2rem 2rem 1rem 0; border-right: 1px solid rgba(244,240,230,.18); }
.feature-grid article + article { padding-left: 2rem; }
.feature-grid article:last-child { border-right: 0; }
.feature-grid article > span, .application-grid article > span { color: var(--gold); font-size: .72rem; }
.feature-grid h3 { margin: 3rem 0 1rem; font-size: 1.8rem; }
.feature-grid p { color: rgba(244,240,230,.62); font-size: .9rem; }
.capacity-section { background: var(--ivory); }
.capacity-grid { display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: clamp(4rem, 10vw, 10rem); }
.capacity-grid > div:last-child { max-width: 650px; }
.capacity-grid h2 { margin-bottom: 1.5rem; }
.capacity-grid p { color: var(--muted); font-size: 1.05rem; }
.capacity-photo {
  position: relative;
  display: block;
  width: min(100%, 560px);
  aspect-ratio: 1;
  overflow: hidden;
  background: #ddd4c2;
  box-shadow: 0 28px 70px rgba(9, 26, 22, .16);
}
.capacity-photo::after {
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(244, 240, 230, .42);
  content: "";
  pointer-events: none;
}
.capacity-photo img { width: 100%; height: 100%; object-fit: cover; }
.capacity-visual {
  position: relative;
  display: grid;
  overflow: hidden;
  width: min(100%, 480px);
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid rgba(185,139,73,.45);
  border-radius: 50%;
}
.capacity-visual::before, .capacity-visual::after {
  position: absolute;
  width: 62%;
  height: 1px;
  background: rgba(185,139,73,.4);
  content: "";
}
.capacity-visual::after { transform: rotate(90deg); }
.capacity-visual strong { color: var(--forest); font-family: var(--serif); font-size: 6rem; font-weight: 400; }
.orbit { position: absolute; width: 74%; height: 74%; border: 1px solid rgba(16,45,37,.15); border-radius: 50%; }
.orbit-one { transform: rotate(50deg) skewX(22deg); }
.orbit-two { transform: rotate(-45deg) skewY(19deg); }
.metric-list { margin: 2.5rem 0 0; border-top: 1px solid var(--line); }
.metric-list div { display: grid; grid-template-columns: .8fr 1.2fr; gap: 1rem; padding: 1.1rem 0; border-bottom: 1px solid var(--line); }
.metric-list dt { color: var(--muted); font-size: .76rem; letter-spacing: .08em; text-transform: uppercase; }
.metric-list dd { margin: 0; font-family: var(--serif); font-size: 1.35rem; }
.quality-preview { color: var(--ivory); background: var(--ink); }
.quality-grid { display: grid; grid-template-columns: 1fr .85fr; gap: clamp(4rem, 10vw, 10rem); align-items: start; }
.quality-grid h2 { margin-bottom: 1.5rem; }
.quality-grid p { max-width: 620px; color: rgba(244,240,230,.67); }
.quality-grid .button { margin-top: 1.2rem; }
.quality-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(244,240,230,.18); }
.quality-list li { display: grid; grid-template-columns: 44px 1fr; align-items: center; padding: 1.1rem 0; border-bottom: 1px solid rgba(244,240,230,.18); font-size: .95rem; }
.quality-list span { color: var(--gold); font-size: .7rem; }
.applications-section { background: var(--paper); }
.application-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.application-grid article { min-height: 300px; padding: 2rem; background: var(--paper); }
.application-grid h3 { margin: 3.7rem 0 1rem; font-size: 1.85rem; }
.application-grid p { color: var(--muted); font-size: .9rem; }
.export-map-section { overflow: hidden; color: var(--ivory); background: var(--forest); }
.export-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 5rem; align-items: center; }
.export-grid h2 { margin-bottom: 1.5rem; }
.export-grid p { color: rgba(244,240,230,.65); }
.route-map { position: relative; min-height: 430px; border: 1px solid rgba(244,240,230,.18); border-radius: 50%; }
.route-map::before, .route-map::after { position: absolute; inset: 25% 0; border-top: 1px solid rgba(244,240,230,.14); border-bottom: 1px solid rgba(244,240,230,.14); border-radius: 50%; content: ""; }
.route-map::after { inset: 0 35%; border: 0; border-right: 1px solid rgba(244,240,230,.14); border-left: 1px solid rgba(244,240,230,.14); }
.map-origin { position: absolute; z-index: 2; top: 48%; left: 48%; display: grid; width: 48px; height: 48px; place-items: center; border-radius: 50%; color: var(--ink); background: var(--gold-light); font-weight: 800; }
.route { position: absolute; z-index: 1; top: 53%; left: 51%; width: 33%; height: 1px; background: linear-gradient(90deg, var(--gold), transparent); transform-origin: left; }
.r1 { transform: rotate(-135deg); }
.r2 { transform: rotate(-24deg); }
.r3 { transform: rotate(42deg); }
.map-label { position: absolute; color: rgba(244,240,230,.8); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; }
.l1 { top: 20%; left: 12%; }
.l2 { top: 35%; right: 5%; }
.l3 { right: 15%; bottom: 18%; }
.document-section { background: var(--ivory); }
.document-grid { display: grid; grid-template-columns: 1fr .8fr; gap: clamp(3rem, 9vw, 9rem); align-items: end; }
.document-grid p { color: var(--muted); }
.document-grid .button-row { margin-top: 2rem; }
.inquiry-section { color: var(--ivory); background: var(--ink); }
.inquiry-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(4rem, 10vw, 10rem); align-items: start; }
.inquiry-grid h2 { margin-bottom: 1.5rem; }
.inquiry-grid > div:first-child p { color: rgba(244,240,230,.65); }
.form-panel { padding: clamp(1.6rem, 4vw, 3rem); color: var(--ink); background: var(--ivory); }
.form-panel.light-panel { border: 1px solid var(--line); background: #fff; }
.form-panel > h2 { margin-bottom: 2rem; font-size: 2.5rem; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem 1.2rem; }
.field { margin-bottom: 1rem; }
.field label, .consent-field label { display: block; margin-bottom: .4rem; font-size: calc(var(--bh-form-font-size, 16px) * .75); font-weight: 700; letter-spacing: .04em; }
.field label span { color: #a23b2c; }
.form-control {
  width: 100%;
  min-height: 48px;
  padding: .72rem .8rem;
  border: 1px solid rgba(16,45,37,.22);
  border-radius: 0;
  color: var(--ink);
  background: rgba(255,255,255,.65);
  font-size: var(--bh-form-font-size, 16px);
}
textarea.form-control { resize: vertical; }
.form-control:focus { border-color: var(--gold); outline: 2px solid rgba(185,139,73,.25); outline-offset: 0; }
.consent-field { display: grid; grid-template-columns: 20px 1fr; gap: .7rem; margin: .5rem 0 1.4rem; }
.consent-field input { width: 18px; height: 18px; margin: .25rem 0 0; accent-color: var(--forest); }
.consent-field label { margin: 0; color: var(--muted); font-weight: 500; line-height: 1.5; }
.field-error, .form-errors { margin-top: .35rem; color: #8f2e22; font-size: .78rem; }
.has-error .form-control { border-color: #a23b2c; }
.inquiry-form .button { min-width: 180px; }

.page-hero {
  padding: 185px 0 100px;
  color: var(--ivory);
  background:
    radial-gradient(circle at 85% 40%, rgba(185,139,73,.18), transparent 25rem),
    var(--forest);
}
.page-hero h1 { max-width: 950px; font-size: var(--bh-page-title-font-size, 72px); }
.page-hero p { max-width: 750px; margin-top: 1.5rem; color: rgba(244,240,230,.7); font-size: 1.13rem; }
.compact-hero { padding-bottom: 80px; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: .55rem; margin-bottom: 3rem; color: rgba(244,240,230,.54); font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; }
.breadcrumbs a:hover { color: var(--gold-light); }
.cms-section h2 { margin-bottom: 1.5rem; }
.cms-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(3rem, 8vw, 8rem); align-items: center; }
.cms-grid > div:only-child { grid-column: 1 / -1; max-width: 900px; }
.cms-image img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.cms-image {
  position: relative;
  display: block;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(9, 26, 22, .13);
}
.cms-image::after {
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(244, 240, 230, .42);
  content: "";
  pointer-events: none;
}
.bg-ivory { background: var(--ivory); }
.bg-dark { color: var(--ivory); background: var(--ink); }
.bg-forest { color: var(--ivory); background: var(--forest); }
.bg-dark .rich-text, .bg-forest .rich-text { color: rgba(244,240,230,.68); }
.rich-text { color: var(--muted); }
.filter-bar { display: flex; flex-wrap: wrap; gap: .6rem; margin-bottom: 3rem; padding-bottom: 1.2rem; border-bottom: 1px solid var(--line); }
.filter-bar a { padding: .65rem 1rem; border: 1px solid var(--line); font-size: .72rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; }
.filter-bar a:hover, .filter-bar a[aria-current="true"] { color: var(--ivory); background: var(--forest); border-color: var(--forest); }
.slim-cta { color: var(--ivory); background: var(--forest); }
.slim-cta .container, .product-inquiry-cta .container { display: flex; align-items: center; justify-content: space-between; gap: 3rem; }
.slim-cta h2 { max-width: 850px; }

.product-hero { padding: 155px 0 90px; color: var(--ink); background: var(--ivory); }
.product-hero .breadcrumbs { color: var(--muted); }
.product-detail-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(3rem, 7vw, 7rem); align-items: center; }
.product-detail-visual { position: relative; aspect-ratio: 6 / 5; overflow: hidden; background: #e7dfcf; }
.product-detail-visual img { width: 100%; height: 100%; object-fit: cover; }
.detail-placeholder { min-height: 100%; }
.product-detail-copy h1 { margin-bottom: 1.5rem; font-size: var(--bh-page-title-font-size, 72px); }
.product-detail-copy .lead { color: var(--muted); }
.product-actions { margin: 2rem 0 2.5rem; }
.product-facts { border-top: 1px solid var(--line); }
.product-facts div { display: grid; grid-template-columns: 120px 1fr; gap: 1rem; padding: .9rem 0; border-bottom: 1px solid var(--line); }
.product-facts dt { color: var(--muted); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }
.product-facts dd { margin: 0; font-size: .9rem; }
.two-column-content { display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(4rem, 10vw, 10rem); }
.two-column-content article h2 { margin-bottom: 2rem; }
.two-column-content aside { padding-left: 2rem; border-left: 1px solid var(--line); }
.two-column-content aside h3 { margin: 0 0 1rem; font-size: 1.7rem; }
.two-column-content aside h3:not(:first-child) { margin-top: 2.3rem; }
.specification-section { background: var(--ivory); }
.specification-section h2 { margin-bottom: 1rem; }
.spec-note { max-width: 680px; color: var(--muted); }
.table-wrap { overflow-x: auto; margin-top: 2.5rem; border: 1px solid var(--line); }
table { width: 100%; border-collapse: collapse; min-width: 620px; }
th, td { padding: 1rem 1.2rem; text-align: left; border-bottom: 1px solid var(--line); }
th { color: var(--forest); background: rgba(16,45,37,.05); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; }
td { font-size: .92rem; }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.gallery-grid picture { position: relative; display: block; overflow: hidden; }
.gallery-grid img { width: 100%; height: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.product-inquiry-cta { color: var(--ivory); background: var(--forest); }
.product-inquiry-cta h2 { margin-bottom: 1rem; }
.product-inquiry-cta p { margin: 0; color: rgba(244,240,230,.65); }

.document-list { display: grid; gap: 1.2rem; }
.document-card { display: grid; grid-template-columns: 180px 1fr; gap: 2rem; padding: 1.5rem; background: #fff; border: 1px solid var(--line); }
.document-preview { display: grid; min-height: 230px; place-items: center; color: rgba(16,45,37,.3); background: var(--ivory); font-family: var(--serif); font-size: 2.2rem; }
.document-preview picture { display: block; width: 100%; height: 100%; }
.document-preview img { width: 100%; height: 100%; object-fit: cover; }
.document-card h2 { margin-bottom: .8rem; font-size: var(--bh-card-title-font-size, 30px); }
.document-card p { color: var(--muted); }
.document-card dl { display: flex; gap: 2rem; }
.document-card dl div { display: grid; }
.document-card dt { color: var(--muted); font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; }
.document-card dd { margin: 0; }
.empty-state { grid-column: 1 / -1; padding: 4rem; text-align: center; border: 1px solid var(--line); background: var(--ivory); }
.empty-state h2 { margin-bottom: 1rem; font-size: 2.3rem; }

.post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.2rem; }
.post-card img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; margin-bottom: 1.4rem; }
.post-card h2 { margin-bottom: 1rem; font-size: var(--bh-card-title-font-size, 30px); }
.post-card p { color: var(--muted); }
.article-header { padding: 170px 0 70px; color: var(--ivory); background: var(--forest); }
.article-container { max-width: 830px; }
.article-header h1 { font-size: var(--bh-page-title-font-size, 72px); }
.article-meta { margin-top: 1.5rem; color: rgba(244,240,230,.6); font-size: .82rem; }
.article-cover { margin-top: 4rem; }
.article-cover img { width: 100%; max-height: 720px; object-fit: cover; }
.article-body { padding-top: 5rem; padding-bottom: 7rem; color: #34413c; font-size: 1.08rem; }
.article-body p { margin-bottom: 1.5rem; }
.article-body h2 { margin: 3.6rem 0 1.3rem; color: var(--ink); font-size: clamp(2rem, 4vw, 3.1rem); }
.article-body h3 { margin: 2.4rem 0 1rem; color: var(--ink); font-size: clamp(1.45rem, 3vw, 2rem); }
.article-body ul { margin: 0 0 1.8rem; padding-left: 1.3rem; }
.article-body li { margin-bottom: .7rem; }
.article-body a { color: #8d642f; text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: .2em; }
.article-body a:hover { color: var(--forest); }
.article-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: -3.5rem; padding-bottom: 7rem; }
.related-insights { background: var(--ivory); }
.related-insights > .container > .eyebrow { display: block; margin-bottom: 2rem; }

.contact-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: clamp(3rem, 8vw, 8rem); }
.contact-details h2 { margin-bottom: 2.5rem; }
.contact-details dl { margin-bottom: 3rem; border-top: 1px solid var(--line); }
.contact-details dl div { padding: 1rem 0; border-bottom: 1px solid var(--line); }
.contact-details dt { color: var(--muted); font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; }
.contact-details dd { margin: .3rem 0 0; }
.location-card {
  position: relative;
  overflow: hidden;
  min-height: 270px;
  display: flex;
  flex-direction: column;
  justify-content: end;
  padding: 2rem;
  color: var(--ivory);
  background:
    radial-gradient(circle at 63% 40%, rgba(185,139,73,.48) 0 5px, transparent 6px),
    repeating-radial-gradient(circle at 63% 40%, transparent 0 45px, rgba(244,240,230,.08) 46px 47px),
    var(--forest);
}
.location-card span { position: absolute; top: 1.2rem; right: 1.2rem; font-size: .65rem; letter-spacing: .1em; }
.location-card strong { font-family: var(--serif); font-size: 3rem; font-weight: 500; }
.location-card small { color: rgba(244,240,230,.65); }
.request-layout { display: grid; grid-template-columns: .65fr 1.35fr; gap: clamp(3rem, 8vw, 8rem); align-items: start; }
.request-layout aside h2 { margin-bottom: 2rem; }
.request-layout ol { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.request-layout li { display: grid; grid-template-columns: 44px 1fr; padding: 1rem 0; border-bottom: 1px solid var(--line); }
.request-layout li span { color: var(--gold); font-size: .7rem; }
.privacy-note { margin-top: 1.5rem; color: var(--muted); font-size: .82rem; }
.error-page { min-height: 80vh; display: grid; place-items: center; padding: 160px 0 80px; background: var(--ivory); }
.error-page .container { max-width: 900px; text-align: center; }
.error-page h1 { margin-bottom: 1.5rem; font-size: var(--bh-page-title-font-size, 72px); }
.error-page p { color: var(--muted); }
.error-page .button-row { justify-content: center; margin-top: 2rem; }

.site-footer { padding: 5.5rem 0 0; color: var(--ivory); background: var(--ink); border-top: 1px solid rgba(244,240,230,.14); }
.footer-grid { display: grid; grid-template-columns: 1.2fr .65fr .45fr; gap: 5rem; padding-bottom: 4rem; }
.footer-brand h2 { max-width: 580px; margin-bottom: 1.5rem; font-size: var(--bh-footer-title-font-size, 48px); }
.footer-brand p { max-width: 500px; color: rgba(244,240,230,.55); }
.site-footer h3 { margin-bottom: 1.3rem; color: var(--gold-light); font-family: var(--sans); font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.footer-list { margin: 0; padding: 0; list-style: none; }
.footer-list li { margin-bottom: .8rem; color: rgba(244,240,230,.66); font-size: .87rem; }
.footer-list a:hover { color: var(--gold-light); }
.footer-bottom { display: flex; justify-content: space-between; gap: 2rem; padding: 1.4rem 0; border-top: 1px solid rgba(244,240,230,.13); }
.footer-bottom p { margin: 0; color: rgba(244,240,230,.42); font-size: .7rem; letter-spacing: .04em; }

@media (max-width: 1120px) {
  .header-cta { display: none; }
  .main-nav ul { gap: .9rem; }
  .hero-grid { grid-template-columns: minmax(0, 1fr) minmax(410px, .9fr); }
  .feature-grid, .application-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-grid article:nth-child(2) { border-right: 0; }
  .feature-grid article:nth-child(3), .feature-grid article:nth-child(4) { border-top: 1px solid rgba(244,240,230,.18); }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .container { width: min(calc(100% - 36px), var(--container)); }
  .header-inner { min-height: 92px; }
  .brand img { height: 66px; max-width: 170px; }
  .menu-toggle {
    z-index: 3;
    display: flex;
    width: 54px;
    height: 46px;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    padding: 0 10px;
    border: 0;
    background: transparent;
  }
  .menu-toggle span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
  .menu-toggle i { display: block; width: 100%; height: 1px; background: currentColor; transition: transform .25s ease; }
  .menu-toggle[aria-expanded="true"] i:first-of-type { transform: translateY(3.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] i:last-of-type { transform: translateY(-3.5px) rotate(-45deg); }
  .light-header-page .menu-toggle[aria-expanded="true"] { color: var(--ivory); }
  .main-nav {
    position: fixed;
    z-index: 2;
    inset: 0;
    display: flex;
    visibility: hidden;
    flex-direction: column;
    justify-content: center;
    padding: 90px 32px 40px;
    color: var(--ivory);
    background: var(--ink);
    opacity: 0;
    transition: opacity .25s ease, visibility .25s ease;
  }
  .main-nav.is-open { visibility: visible; opacity: 1; }
  .main-nav ul { display: block; overflow-y: auto; }
  .main-nav li { border-bottom: 1px solid rgba(244,240,230,.15); }
  .main-nav a { display: block; padding: .8rem 0; font-family: var(--serif); font-size: calc(var(--bh-navigation-font-size, 11px) * 2.4); font-weight: 500; letter-spacing: 0; text-transform: none; }
  .mobile-nav-actions { display: block; margin-top: 1.5rem; }
  .mobile-nav-actions a { display: inline-flex; padding-inline: 1.3rem; font-family: var(--sans); font-size: var(--bh-button-font-size, 12px); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
  .header-actions { margin-left: auto; }
  .hero, .hero-grid { min-height: auto; }
  .hero-grid { grid-template-columns: 1fr; gap: 0; padding-top: 105px; }
  .hero-copy { padding: 4rem 0 3rem; }
  .hero-visual { margin-right: -18px; margin-left: -18px; }
  .hero-visual::before { background: linear-gradient(180deg, var(--ink), transparent 24%, transparent 80%, rgba(9,26,22,.2)); }
  .hero-visual img { min-height: 460px; max-height: 620px; }
  .intro-grid, .capacity-grid, .quality-grid, .export-grid, .document-grid, .inquiry-grid, .cms-grid, .product-detail-grid, .two-column-content, .contact-grid, .request-layout { grid-template-columns: 1fr; }
  .split-heading { grid-template-columns: 1fr; gap: 1rem; }
  .intro-copy { padding-top: 0; }
  .capacity-visual { max-width: 420px; margin-inline: auto; }
  .export-grid { gap: 3rem; }
  .document-grid { align-items: start; }
  .product-detail-copy { padding-top: 1rem; }
  .two-column-content aside { padding: 2rem 0 0; border-top: 1px solid var(--line); border-left: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  html { font-size: min(var(--bh-body-font-size, 16px), 18px); }
  .container { width: min(calc(100% - 28px), var(--container)); }
  .section { padding: 4.5rem 0; }
  .wordmark { font-size: .76rem; }
  .brand img { height: 58px; max-width: 140px; }
  .brand-mark { width: 36px; height: 36px; }
  .language-switcher { font-size: .66rem; }
  .hero-grid { padding-top: 86px; }
  .hero-copy { padding-top: 3.1rem; }
  .hero h1 { font-size: min(var(--bh-hero-title-font-size, 64px), 12.5vw); }
  h2 { font-size: min(var(--bh-section-title-font-size, 60px), 11vw); }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .button { width: 100%; }
  .trust-line { display: grid; grid-template-columns: 1fr; }
  .trust-line span::after { display: none; }
  .hero-visual img { min-height: 360px; }
  .hero-note { right: 14px; bottom: 14px; min-width: 190px; }
  .section-heading { align-items: start; flex-direction: column; }
  .product-grid, .feature-grid, .application-grid, .post-grid { grid-template-columns: 1fr; }
  .feature-grid article, .feature-grid article + article { min-height: 220px; padding: 1.6rem 0; border-right: 0; border-top: 1px solid rgba(244,240,230,.18); }
  .feature-grid h3, .application-grid h3 { margin-top: 2.5rem; }
  .application-grid article { min-height: 240px; }
  .metric-list div { grid-template-columns: 1fr; gap: .2rem; }
  .route-map { min-height: 310px; }
  .form-grid { grid-template-columns: 1fr; gap: 0; }
  .page-hero { padding: 130px 0 70px; }
  .page-hero h1 { font-size: min(var(--bh-page-title-font-size, 72px), 13vw); }
  .breadcrumbs { margin-bottom: 2rem; }
  .product-hero { padding: 120px 0 60px; }
  .product-detail-copy h1 { font-size: min(var(--bh-page-title-font-size, 72px), 13vw); }
  .product-actions { align-items: stretch; flex-direction: column; }
  .product-actions .button { width: 100%; }
  .product-facts div { grid-template-columns: 1fr; gap: .2rem; }
  .gallery-grid { grid-template-columns: 1fr; }
  .slim-cta .container, .product-inquiry-cta .container { align-items: flex-start; flex-direction: column; }
  .document-card { grid-template-columns: 1fr; }
  .document-preview { min-height: 180px; aspect-ratio: 16 / 8; }
  .document-card dl { flex-direction: column; gap: .8rem; }
  .article-header { padding-top: 130px; }
  .article-header h1 { font-size: min(var(--bh-page-title-font-size, 72px), 13vw); }
  .product-card h3, .document-card h2, .post-card h2 { font-size: min(var(--bh-card-title-font-size, 30px), 8.5vw); }
  .error-page h1 { font-size: min(var(--bh-page-title-font-size, 72px), 13vw); }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-brand { grid-column: auto; }
  .footer-brand h2 { font-size: min(var(--bh-footer-title-font-size, 48px), 11vw); }
  .footer-bottom { flex-direction: column; gap: .4rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}
.form-hp {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}