:root {
  --ink: #0b1821;
  --ink-2: #26343d;
  --muted: #69747b;
  --paper: #f3f1ec;
  --paper-2: #f8f7f4;
  --surface: #ffffff;
  --navy: #071722;
  --navy-2: #0d2432;
  --line: rgba(11, 24, 33, .12);
  --line-strong: rgba(11, 24, 33, .2);
  --line-dark: rgba(255, 255, 255, .16);
  --gold: #a98755;
  --gold-2: #d6c09b;
  --gold-soft: #eee5d6;
  --success: #2f6f58;
  --shadow-soft: 0 18px 60px rgba(12, 24, 32, .08);
  --shadow-header: 0 12px 36px rgba(7, 23, 34, .08);
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --container: 1520px;
  --container-wide: 1720px;
  --readable: 760px;
  --gutter: clamp(18px, 4vw, 80px);
  --section-space: clamp(88px, 9vw, 168px);
  --section-space-sm: clamp(64px, 6vw, 112px);
  --hero-title: clamp(48px, 5.35vw, 94px);
  --section-title: clamp(36px, 3.35vw, 64px);
  --card-title: clamp(22px, 1.7vw, 32px);
}

html[lang="zh-CN"] { --section-title: clamp(27px, 2.51vw, 48px); }

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  width: 100%;
  max-width: none;
  overflow-x: hidden;
  background: var(--paper-2);
  color: var(--ink);
  font-family: Inter, "Helvetica Neue", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.75;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
main { width: 100%; overflow: clip; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
::selection { background: var(--gold-2); color: var(--navy); }

.skip-link {
  position: fixed; left: 16px; top: 12px; z-index: 999;
  padding: 10px 14px; background: #fff; color: var(--navy);
  transform: translateY(-160%); transition: transform .2s ease;
}
.skip-link:focus { transform: translateY(0); }

.container,
.container-wide,
.readable { width: calc(100% - (var(--gutter) * 2)); margin-inline: auto; }
.container { max-width: var(--container); }
.container-wide { max-width: var(--container-wide); }
.readable { max-width: var(--readable); }

.section { position: relative; padding-block: var(--section-space); }
.section-compact { padding-block: var(--section-space-sm); }
.section-paper { background: var(--paper); }
.section-white { background: var(--surface); }
.section-dark { background: var(--navy); color: #fff; }
.section-dark-2 { background: var(--navy-2); color: #fff; }

.eyebrow,
.section-label {
  display: inline-flex; align-items: center; gap: 12px;
  color: var(--gold); font-size: 12px; font-weight: 700;
  letter-spacing: .2em; text-transform: uppercase;
}
.eyebrow::before,
.section-label::before { content: ""; width: 34px; height: 1px; background: currentColor; }
.section-dark .section-label,
.section-dark-2 .section-label { color: var(--gold-2); }

.section-head {
  display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(320px, .65fr);
  align-items: end; gap: 48px; margin-bottom: clamp(48px, 5vw, 84px);
}
.section-head.single { grid-template-columns: 1fr; max-width: 980px; }
.section-title {
  margin: 18px 0 0; max-width: 980px;
  font-size: var(--section-title); line-height: 1.08;
  letter-spacing: -.04em; font-weight: 650;
}
.section-intro { margin: 0; max-width: 680px; color: var(--muted); font-size: clamp(16px, 1.1vw, 20px); line-height: 1.85; }
.section-dark .section-intro,
.section-dark-2 .section-intro { color: rgba(255,255,255,.66); }
.text-link {
  display: inline-flex; align-items: center; gap: 10px;
  width: fit-content; margin-top: 24px; font-weight: 650;
}
.text-link::after { content: "→"; transition: transform .25s ease; }
.text-link:hover::after { transform: translateX(5px); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 54px; padding: 0 24px; border: 1px solid transparent;
  border-radius: var(--radius-sm); font-size: 15px; font-weight: 650;
  transition: transform .25s ease, background .25s ease, color .25s ease, border-color .25s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn:focus-visible,
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible { outline: 3px solid rgba(169,135,85,.42); outline-offset: 3px; }
.btn-primary { background: #fff; color: var(--navy); }
.btn-primary:hover { background: var(--gold-soft); }
.btn-dark { background: var(--navy); color: #fff; }
.btn-dark:hover { background: #102b3b; }
.btn-gold { background: var(--gold); color: #fff; }
.btn-gold:hover { background: #967446; }
.btn-outline-light { border-color: rgba(255,255,255,.42); color: #fff; background: rgba(255,255,255,.04); }
.btn-outline-light:hover { border-color: #fff; background: rgba(255,255,255,.1); }
.btn-outline-dark { border-color: var(--line-strong); color: var(--ink); background: transparent; }
.btn-outline-dark:hover { background: var(--paper); border-color: var(--ink); }
.button-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }

/* Header */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 100;
  height: 82px; color: #fff; transition: background .28s ease, color .28s ease, box-shadow .28s ease, height .28s ease;
}
.site-header::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: rgba(255,255,255,.16); }
.site-header.is-scrolled,
body:not(.has-hero) .site-header {
  height: 74px; color: var(--ink); background: rgba(248,247,244,.92);
  -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px); box-shadow: var(--shadow-header);
}
.site-header.is-scrolled::after,
body:not(.has-hero) .site-header::after { background: var(--line); }
.header-inner { height: 100%; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 34px; }
.brand-logo { position: relative; z-index: 2; width: clamp(154px, 11vw, 196px); }
.brand-logo img { width: 100%; height: auto; }
.brand-logo .logo-dark { display: none; }
.site-header.is-scrolled .brand-logo .logo-light,
body:not(.has-hero) .brand-logo .logo-light { display: none; }
.site-header.is-scrolled .brand-logo .logo-dark,
body:not(.has-hero) .brand-logo .logo-dark { display: block; }
.site-nav { justify-self: end; display: flex; align-items: center; gap: clamp(20px, 2vw, 34px); }
.site-nav a { position: relative; padding: 8px 0; font-size: 14px; font-weight: 520; white-space: nowrap; }
.site-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 1px; background: var(--gold-2); transition: right .25s ease; }
.site-nav a:hover::after,
.site-nav a.active::after { right: 0; }
.header-actions { display: flex; align-items: center; gap: 12px; }
.lang-switch { display: flex; align-items: center; gap: 2px; padding: 3px; border: 1px solid rgba(255,255,255,.28); border-radius: 999px; }
.site-header.is-scrolled .lang-switch,
body:not(.has-hero) .lang-switch { border-color: var(--line); background: #fff; }
.lang-switch a { min-width: 34px; padding: 4px 7px; border-radius: 999px; text-align: center; font-size: 11px; font-weight: 700; letter-spacing: .04em; }
.lang-switch a.current { background: var(--gold-2); color: var(--navy); }
.header-cta { min-height: 44px; padding-inline: 18px; border-color: rgba(255,255,255,.4); color: #fff; background: rgba(255,255,255,.06); }
.site-header.is-scrolled .header-cta,
body:not(.has-hero) .header-cta { color: #fff; background: var(--navy); border-color: var(--navy); }
.menu-toggle { display: none; width: 44px; height: 44px; padding: 10px; border: 0; background: transparent; color: currentColor; }
.menu-toggle span { display: block; height: 1px; margin: 6px 0; background: currentColor; transition: transform .25s ease, opacity .25s ease; }

/* Hero */
.hero,
.page-hero { position: relative; isolation: isolate; overflow: hidden; color: #fff; background: var(--navy); }
.hero-media { position: absolute; inset: 0; z-index: -2; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-media::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, rgba(5,17,27,.9) 0%, rgba(5,17,27,.62) 38%, rgba(5,17,27,.19) 68%, rgba(5,17,27,.05) 100%); }
.hero-media::after { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(0deg, rgba(5,17,27,.68) 0%, rgba(5,17,27,.12) 48%, transparent 75%); }
.hero-home { min-height: 820px; height: min(960px, 100svh); }
.hero-home .hero-media img { animation: none; }
@keyframes heroZoom { from { transform: scale(1.035); } to { transform: scale(1); } }
.hero-home-inner {
  min-height: inherit; height: 100%; padding-top: 150px; padding-bottom: 36px;
  display: flex; flex-direction: column; justify-content: flex-end;
}
.hero-copy { max-width: 980px; }
.hero-copy h1 {
  margin: 22px 0 24px; max-width: 930px;
  font-size: var(--hero-title); line-height: .98; letter-spacing: -.055em; font-weight: 680;
  text-wrap: balance;
}
.hero-copy p { margin: 0; max-width: 710px; color: rgba(255,255,255,.75); font-size: clamp(16px, 1.05vw, 20px); line-height: 1.82; }
.hero-metrics {
  display: grid; grid-template-columns: repeat(4, 1fr); margin-top: clamp(46px, 6vh, 74px);
  border: 1px solid var(--line-dark); border-radius: var(--radius-lg); overflow: hidden;
  background: rgba(7,23,34,.64); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
}
.hero-metric { min-height: 132px; padding: 28px 32px; display: flex; flex-direction: column; justify-content: center; border-right: 1px solid var(--line-dark); }
.hero-metric:last-child { border-right: 0; }
.hero-metric strong { font-size: clamp(29px, 2.1vw, 42px); line-height: 1; letter-spacing: -.035em; }
.hero-metric span { margin-top: 12px; color: rgba(255,255,255,.58); font-size: 13px; }

.page-hero { min-height: 560px; }
.page-hero .hero-media::before { background: linear-gradient(90deg, rgba(5,17,27,.88) 0%, rgba(5,17,27,.58) 45%, rgba(5,17,27,.12) 78%); }
.page-hero-inner { min-height: 560px; padding-top: 170px; padding-bottom: 90px; display: flex; flex-direction: column; justify-content: flex-end; }
.page-hero h1 { margin: 18px 0 20px; max-width: 1000px; font-size: clamp(46px, 5vw, 82px); line-height: 1.02; letter-spacing: -.05em; }
.page-hero p { margin: 0; max-width: 720px; color: rgba(255,255,255,.74); font-size: clamp(16px, 1.1vw, 20px); }

/* Home manufacturing */
.manufacturing-layout { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(360px, .65fr); gap: clamp(36px, 5vw, 86px); align-items: stretch; }
.manufacturing-visual { position: relative; min-height: 680px; overflow: hidden; border-radius: var(--radius-lg); }
.manufacturing-visual img { width: 100%; height: 100%; object-fit: cover; }
.visual-note {
  position: absolute; left: 28px; bottom: 28px; width: min(440px, calc(100% - 56px));
  padding: 22px 24px; border: 1px solid rgba(255,255,255,.22); border-radius: var(--radius-md);
  background: rgba(7,23,34,.66); color: #fff; -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
}
.visual-note strong { display: block; font-size: 19px; }
.visual-note span { display: block; margin-top: 6px; color: rgba(255,255,255,.64); font-size: 13px; }
.manufacturing-copy { padding-block: 10px; }
.manufacturing-copy h3 { margin: 0 0 20px; font-size: clamp(30px, 2.6vw, 48px); line-height: 1.12; letter-spacing: -.035em; }
.manufacturing-copy > p { margin: 0 0 34px; color: var(--muted); font-size: 17px; }
.capability-list { border-top: 1px solid var(--line); }
.capability-item { display: grid; grid-template-columns: 50px 1fr; gap: 18px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.capability-item .index { color: var(--gold); font-size: 12px; font-weight: 750; letter-spacing: .12em; }
.capability-item h4 { margin: 0 0 7px; font-size: 20px; }
.capability-item p { margin: 0; color: var(--muted); font-size: 14px; }
.data-band { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 36px; border-block: 1px solid var(--line); }
.data-item { padding: 26px 28px; border-right: 1px solid var(--line); }
.data-item:last-child { border-right: 0; }
.data-item strong { display: block; font-size: clamp(22px, 2vw, 34px); line-height: 1; }
.data-item span { display: block; margin-top: 10px; color: var(--muted); font-size: 13px; }

/* Products */
.product-grid { display: grid; grid-template-columns: 1.35fr .85fr; grid-template-rows: repeat(2, minmax(320px, 1fr)); gap: 22px; }
.product-card { position: relative; min-height: 340px; overflow: hidden; border-radius: var(--radius-lg); background: #102533; }
.product-card.featured { grid-row: span 2; min-height: 700px; }
.product-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2,.8,.2,1); }
.product-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.02) 28%, rgba(4,15,24,.78) 100%); }
.product-card:hover img { transform: scale(1.045); }
.product-card-content { position: absolute; z-index: 2; left: 0; right: 0; bottom: 0; padding: clamp(26px, 3.3vw, 48px); color: #fff; }
.product-card .series { display: block; margin-bottom: 10px; color: var(--gold-2); font-size: 11px; letter-spacing: .18em; text-transform: uppercase; }
.product-card h3 { margin: 0; font-size: clamp(28px, 2.6vw, 48px); line-height: 1.05; letter-spacing: -.035em; }
.product-card p { max-width: 620px; margin: 14px 0 0; color: rgba(255,255,255,.68); font-size: 14px; }
.product-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.product-tags span { padding: 6px 10px; border: 1px solid rgba(255,255,255,.2); border-radius: 999px; color: rgba(255,255,255,.78); font-size: 11px; }
.card-arrow { position: absolute; z-index: 3; right: 28px; top: 28px; display: grid; place-items: center; width: 46px; height: 46px; border: 1px solid rgba(255,255,255,.28); border-radius: 50%; color: #fff; transition: transform .25s ease, background .25s ease; }
.product-card:hover .card-arrow { transform: translate(3px,-3px); background: rgba(255,255,255,.12); }

/* Process */
.process-layout { display: grid; grid-template-columns: .68fr 1.32fr; gap: clamp(52px, 8vw, 132px); align-items: start; }
.process-sticky { position: sticky; top: 130px; }
.process-sticky h2 { margin: 18px 0 24px; font-size: var(--section-title); line-height: 1.08; letter-spacing: -.04em; }
.process-sticky p { margin: 0; color: rgba(255,255,255,.64); font-size: 17px; }
.process-list { border-top: 1px solid var(--line-dark); }
.process-item { display: grid; grid-template-columns: 90px minmax(0,1fr); gap: 24px; padding: 30px 0; border-bottom: 1px solid var(--line-dark); }
.process-item .num { color: var(--gold-2); font-size: 13px; letter-spacing: .16em; }
.process-item h3 { margin: 0 0 8px; font-size: clamp(22px, 1.8vw, 30px); }
.process-item p { margin: 0; max-width: 720px; color: rgba(255,255,255,.58); }

/* Story */
.story-layout { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(44px, 7vw, 116px); align-items: center; }
.story-copy h2 { margin: 18px 0 24px; font-size: var(--section-title); line-height: 1.08; letter-spacing: -.04em; }
.story-copy > p { margin: 0; color: var(--muted); font-size: 18px; }
.story-points { margin-top: 34px; border-top: 1px solid var(--line); }
.story-point { display: grid; grid-template-columns: 38px 1fr; gap: 18px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.story-point span { color: var(--gold); font-size: 12px; }
.story-point strong { font-size: 18px; }
.story-image { min-height: 650px; border-radius: var(--radius-lg); overflow: hidden; }
.story-image img { width: 100%; height: 100%; object-fit: cover; }

/* Projects */
.project-grid { display: grid; grid-template-columns: repeat(12, 1fr); grid-auto-rows: 250px; gap: 20px; }
.project-card { position: relative; overflow: hidden; border-radius: var(--radius-md); background: var(--navy); }
.project-card:nth-child(1) { grid-column: span 5; grid-row: span 3; }
.project-card:nth-child(2) { grid-column: span 4; grid-row: span 1; }
.project-card:nth-child(3) { grid-column: span 3; grid-row: span 1; }
.project-card:nth-child(4) { grid-column: span 7; grid-row: span 2; }
.project-card:nth-child(5) { grid-column: span 3; grid-row: span 2; }
.project-card:nth-child(6) { grid-column: span 4; grid-row: span 2; }
.project-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .75s ease; }
.project-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 38%, rgba(5,17,27,.76) 100%); }
.project-card:hover img { transform: scale(1.045); }
.project-info { position: absolute; z-index: 2; left: 0; right: 0; bottom: 0; padding: 26px; color: #fff; transition: transform .3s ease; }
.project-card:hover .project-info { transform: translateY(-4px); }
.project-type { display: block; margin-bottom: 8px; color: var(--gold-2); font-size: 10px; letter-spacing: .16em; text-transform: uppercase; }
.project-info h3 { margin: 0; font-size: clamp(22px, 1.7vw, 30px); line-height: 1.1; }
.project-info p { margin: 8px 0 0; color: rgba(255,255,255,.62); font-size: 12px; }

/* CTA */
.cta-panel { position: relative; min-height: 520px; overflow: hidden; border-radius: var(--radius-lg); color: #fff; background: var(--navy); }
.cta-panel > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .8s ease; }
.cta-panel:hover > img { transform: scale(1.035); }
.cta-panel::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,17,27,.92) 0%, rgba(5,17,27,.64) 47%, rgba(5,17,27,.15) 80%); }
.cta-content { position: relative; z-index: 2; max-width: 820px; padding: clamp(48px, 6vw, 92px); }
.cta-content h2 { margin: 18px 0 20px; font-size: clamp(42px, 4.5vw, 72px); line-height: 1.03; letter-spacing: -.045em; }
.cta-content p { margin: 0; max-width: 660px; color: rgba(255,255,255,.7); font-size: 17px; }

/* Footer */
.site-footer { background: #05131d; color: #fff; }
.footer-lead { display: flex; align-items: center; justify-content: space-between; gap: 36px; padding: 62px 0 46px; border-bottom: 1px solid var(--line-dark); }
.footer-lead h2 { margin: 0; max-width: 800px; font-size: clamp(30px, 3vw, 50px); line-height: 1.1; letter-spacing: -.035em; }
.footer-grid { display: grid; grid-template-columns: 1.35fr repeat(3, .65fr); gap: clamp(34px, 5vw, 86px); padding: 64px 0; }
.footer-brand img { width: 190px; }
.footer-brand p { max-width: 440px; margin: 24px 0 0; color: rgba(255,255,255,.55); font-size: 14px; }
.footer-col h3 { margin: 0 0 20px; color: rgba(255,255,255,.92); font-size: 14px; }
.footer-links { display: grid; gap: 11px; color: rgba(255,255,255,.56); font-size: 13px; }
.footer-links a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; padding: 24px 0 34px; border-top: 1px solid var(--line-dark); color: rgba(255,255,255,.4); font-size: 12px; }

/* Inner editorial layouts */
.editorial-split { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(360px, .8fr); gap: clamp(40px, 6vw, 100px); align-items: center; }
.editorial-split.reverse { grid-template-columns: minmax(360px, .8fr) minmax(0, 1.2fr); }
.editorial-split.reverse .editorial-media { order: 2; }
.editorial-media { min-height: 620px; border-radius: var(--radius-lg); overflow: hidden; }
.editorial-media img { width: 100%; height: 100%; object-fit: cover; }
.editorial-copy h2 { margin: 18px 0 22px; font-size: var(--section-title); line-height: 1.08; letter-spacing: -.04em; }
.editorial-copy > p { margin: 0; color: var(--muted); font-size: 17px; }
.editorial-list { margin-top: 34px; border-top: 1px solid var(--line); }
.editorial-list-item { padding: 20px 0; border-bottom: 1px solid var(--line); }
.editorial-list-item strong { display: block; font-size: 18px; }
.editorial-list-item span { display: block; margin-top: 5px; color: var(--muted); font-size: 13px; }

.image-triptych { display: grid; grid-template-columns: 1.1fr .9fr .9fr; gap: 20px; }
.image-tile { position: relative; min-height: 520px; overflow: hidden; border-radius: var(--radius-md); }
.image-tile:nth-child(2), .image-tile:nth-child(3) { min-height: 420px; align-self: end; }
.image-tile img { width: 100%; height: 100%; object-fit: cover; transition: transform .65s ease; }
.image-tile:hover img { transform: scale(1.04); }
.image-tile-caption { position: absolute; left: 20px; right: 20px; bottom: 20px; padding: 18px; border: 1px solid rgba(255,255,255,.2); border-radius: 14px; background: rgba(7,23,34,.58); color: #fff; -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.image-tile-caption strong { display: block; }
.image-tile-caption span { display: block; margin-top: 4px; color: rgba(255,255,255,.62); font-size: 12px; }

.value-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.value-item { padding: 34px 30px; border-right: 1px solid var(--line); }
.value-item:last-child { border-right: 0; }
.value-item .num { color: var(--gold); font-size: 11px; letter-spacing: .16em; }
.value-item h3 { margin: 18px 0 10px; font-size: 22px; }
.value-item p { margin: 0; color: var(--muted); font-size: 13px; }

/* Product catalog */
.catalog-stack { display: grid; gap: clamp(36px, 5vw, 70px); }
.catalog-series { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(380px, .85fr); min-height: 620px; overflow: hidden; border-radius: var(--radius-lg); background: #fff; box-shadow: var(--shadow-soft); }
.catalog-series:nth-child(even) { grid-template-columns: minmax(380px, .85fr) minmax(0, 1.15fr); }
.catalog-series:nth-child(even) .catalog-media { order: 2; }
.catalog-media { min-height: 620px; overflow: hidden; }
.catalog-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .75s ease; }
.catalog-series:hover .catalog-media img { transform: scale(1.035); }
.catalog-copy { padding: clamp(40px, 5vw, 76px); display: flex; flex-direction: column; justify-content: center; }
.catalog-copy .num { color: var(--gold); font-size: 12px; letter-spacing: .17em; }
.catalog-copy h2 { margin: 18px 0 18px; font-size: clamp(38px, 3.6vw, 62px); line-height: 1.04; letter-spacing: -.04em; }
.catalog-copy p { margin: 0; color: var(--muted); font-size: 16px; }
.tag-list { display: flex; flex-wrap: wrap; gap: 9px; margin: 26px 0 0; }
.tag-list span { padding: 7px 11px; border: 1px solid var(--line); border-radius: 999px; color: var(--ink-2); font-size: 12px; }

/* OEM */
.audience-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-block: 1px solid var(--line); }
.audience-item { padding: 34px 30px; border-right: 1px solid var(--line); }
.audience-item:last-child { border-right: 0; }
.audience-item .num { color: var(--gold); font-size: 11px; letter-spacing: .16em; }
.audience-item h3 { margin: 18px 0 9px; font-size: 22px; }
.audience-item p { margin: 0; color: var(--muted); font-size: 13px; }
.quality-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 22px; }
.quality-image { min-height: 650px; border-radius: var(--radius-lg); overflow: hidden; }
.quality-image img { width: 100%; height: 100%; object-fit: cover; }
.quality-panel { padding: clamp(36px, 4vw, 60px); border-radius: var(--radius-lg); background: #fff; }
.quality-panel h2 { margin: 18px 0 22px; font-size: clamp(36px, 3vw, 54px); line-height: 1.08; letter-spacing: -.04em; }
.quality-panel p { margin: 0; color: var(--muted); }
.quality-list { margin-top: 32px; border-top: 1px solid var(--line); }
.quality-list div { padding: 18px 0; border-bottom: 1px solid var(--line); }
.quality-list strong { display: block; font-size: 17px; }
.quality-list span { display: block; margin-top: 4px; color: var(--muted); font-size: 13px; }

/* Projects page */
.project-filter { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 40px; }
.project-filter span { padding: 8px 13px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-size: 12px; }
.project-filter span:first-child { background: var(--navy); border-color: var(--navy); color: #fff; }
.portfolio-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 22px; }
.portfolio-card { position: relative; min-height: 420px; overflow: hidden; border-radius: var(--radius-md); }
.portfolio-card:nth-child(1), .portfolio-card:nth-child(4) { grid-column: span 7; min-height: 650px; }
.portfolio-card:nth-child(2), .portfolio-card:nth-child(3), .portfolio-card:nth-child(5), .portfolio-card:nth-child(6) { grid-column: span 5; }
.portfolio-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .75s ease; }
.portfolio-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(5,17,27,.78) 100%); }
.portfolio-card:hover img { transform: scale(1.04); }
.portfolio-info { position: absolute; z-index: 2; left: 0; right: 0; bottom: 0; padding: 30px; color: #fff; }
.portfolio-info h2 { margin: 8px 0 0; font-size: clamp(26px, 2.4vw, 42px); line-height: 1.08; }
.portfolio-info p { margin: 10px 0 0; color: rgba(255,255,255,.65); font-size: 13px; }

/* News */
.news-feature { display: grid; grid-template-columns: 1.25fr .75fr; min-height: 620px; overflow: hidden; border-radius: var(--radius-lg); background: #fff; box-shadow: var(--shadow-soft); }
.news-feature-media { min-height: 620px; overflow: hidden; }
.news-feature-media img { width: 100%; height: 100%; object-fit: cover; }
.news-feature-copy { padding: clamp(42px, 5vw, 78px); display: flex; flex-direction: column; justify-content: center; }
.news-meta { color: var(--gold); font-size: 11px; letter-spacing: .17em; text-transform: uppercase; }
.news-feature h2 { margin: 20px 0 18px; font-size: clamp(36px, 3.4vw, 58px); line-height: 1.08; letter-spacing: -.04em; }
.news-feature p { margin: 0; color: var(--muted); }
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 28px; }
.news-card { overflow: hidden; border-top: 1px solid var(--line); padding-top: 22px; }
.news-card-media { height: 300px; overflow: hidden; border-radius: var(--radius-md); }
.news-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .65s ease; }
.news-card:hover img { transform: scale(1.04); }
.news-card h3 { margin: 18px 0 10px; font-size: 24px; line-height: 1.2; }
.news-card p { margin: 0; color: var(--muted); font-size: 14px; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(44px, 7vw, 110px); align-items: start; }
.contact-intro h2 { margin: 18px 0 22px; font-size: var(--section-title); line-height: 1.08; letter-spacing: -.04em; }
.contact-intro > p { margin: 0; color: var(--muted); font-size: 17px; }
.contact-details { margin-top: 38px; border-top: 1px solid var(--line); }
.contact-row { padding: 20px 0; border-bottom: 1px solid var(--line); }
.contact-row span { display: block; color: var(--muted); font-size: 12px; }
.contact-row strong { display: block; margin-top: 5px; font-size: 17px; word-break: break-word; }
.form-panel { padding: clamp(34px, 4.5vw, 64px); border-radius: var(--radius-lg); background: #fff; box-shadow: var(--shadow-soft); }
.form-panel h2 { margin: 0 0 8px; font-size: clamp(30px, 2.6vw, 46px); letter-spacing: -.035em; }
.form-note { margin: 0 0 30px; color: var(--muted); font-size: 13px; }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.field { display: grid; gap: 8px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 13px; font-weight: 650; }
.field input,
.field select,
.field textarea { width: 100%; min-height: 54px; padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--paper-2); color: var(--ink); transition: border .2s ease, background .2s ease; }
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus,
.field select:focus,
.field textarea:focus { border-color: var(--gold); background: #fff; }
.form-status { display: none; margin-top: 18px; padding: 12px 14px; border-left: 3px solid var(--gold); background: var(--gold-soft); color: var(--ink-2); font-size: 13px; }
.form-status.show { display: block; }
.contact-visuals { display: grid; grid-template-columns: 1.2fr .8fr; gap: 20px; }
.contact-visual { min-height: 520px; overflow: hidden; border-radius: var(--radius-md); }
.contact-visual:last-child { min-height: 420px; align-self: end; }
.contact-visual img { width: 100%; height: 100%; object-fit: cover; }

/* Product detail */
.product-overview { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(46px, 7vw, 112px); align-items: start; }
.product-main-image { position: sticky; top: 108px; min-height: 700px; overflow: hidden; border-radius: var(--radius-lg); background: var(--paper); }
.product-main-image img { width: 100%; height: 100%; object-fit: cover; }
.product-detail-copy h2 { margin: 18px 0 22px; font-size: var(--section-title); line-height: 1.08; letter-spacing: -.04em; }
.product-detail-copy > p { margin: 0; color: var(--muted); font-size: 17px; }
.spec-list { margin-top: 36px; border-top: 1px solid var(--line); }
.spec-row { display: grid; grid-template-columns: 150px 1fr; gap: 24px; padding: 21px 0; border-bottom: 1px solid var(--line); }
.spec-row dt { color: var(--muted); font-size: 13px; }
.spec-row dd { margin: 0; font-weight: 550; }
.product-gallery { display: grid; grid-template-columns: repeat(12, 1fr); gap: 22px; }
.gallery-item { position: relative; overflow: hidden; min-height: 520px; border: 0; border-radius: var(--radius-md); padding: 0; background: var(--paper); }
.gallery-item:nth-child(1) { grid-column: span 7; }
.gallery-item:nth-child(2) { grid-column: span 5; }
.gallery-item:nth-child(3) { grid-column: span 12; min-height: 650px; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .65s ease; }
.gallery-item:hover img { transform: scale(1.035); }
.product-sheet-layout { display: grid; grid-template-columns: minmax(300px, .65fr) minmax(0, 1.35fr); gap: clamp(44px, 7vw, 112px); align-items: center; }
.product-sheet { width: 100%; border: 0; cursor: zoom-in; display: flex; align-items: center; justify-content: center; min-height: 700px; padding: 28px; border-radius: var(--radius-lg); background: #efe7da; }
.product-sheet img { max-width: 100%; max-height: 780px; object-fit: contain; cursor: zoom-in; }
.product-sheet-copy h2 { margin: 18px 0 22px; font-size: var(--section-title); line-height: 1.08; letter-spacing: -.04em; }
.product-sheet-copy p { margin: 0; color: var(--muted); font-size: 17px; }
.related-products { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.related-card { position: relative; min-height: 420px; overflow: hidden; border-radius: var(--radius-md); }
.related-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .65s ease; }
.related-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(5,17,27,.75)); }
.related-card:hover img { transform: scale(1.04); }
.related-card span { position: absolute; z-index: 2; left: 24px; bottom: 22px; color: #fff; font-size: 24px; font-weight: 650; }
.lightbox { position: fixed; inset: 0; z-index: 300; display: none; place-items: center; padding: 30px; background: rgba(3,10,16,.92); }
.lightbox.open { display: grid; }
.lightbox img { max-width: min(94vw, 1500px); max-height: 90vh; object-fit: contain; }
.lightbox-close { position: fixed; right: 24px; top: 24px; width: 48px; height: 48px; border: 1px solid rgba(255,255,255,.35); border-radius: 50%; background: rgba(255,255,255,.08); color: #fff; font-size: 24px; }

/* Reveal */
.reveal { opacity: 1; transform: none; transition: opacity .75s ease, transform .75s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1240px) {
  .site-nav { gap: 18px; }
  .site-nav a { font-size: 13px; }
  .header-cta { display: none; }
  .manufacturing-layout { grid-template-columns: 1.15fr .85fr; gap: 48px; }
  .project-grid { grid-auto-rows: 220px; }
}

@media (max-width: 1024px) {
  :root { --gutter: clamp(22px, 4vw, 42px); }
  .site-header, .site-header.is-scrolled { height: 72px; }
  .header-inner { grid-template-columns: 1fr auto auto; gap: 12px; }
  .menu-toggle { display: block; }
  .site-nav {
    width: 100%; justify-self: stretch;
    position: fixed; inset: 72px 0 auto; height: calc(100svh - 72px); overflow: auto;
    padding: 32px var(--gutter) 50px; display: flex; flex-direction: column; align-items: stretch; gap: 0;
    background: #f8f7f4; color: var(--ink); transform: translateY(-110%); opacity: 0; visibility: hidden;
    transition: transform .3s ease, opacity .25s ease, visibility .25s;
  }
  .menu-open .site-nav { transform: translateY(0); opacity: 1; visibility: visible; }
  .site-nav a { padding: 18px 0; border-bottom: 1px solid var(--line); font-size: 20px; }
  .site-nav a::after { display: none; }
  .menu-open .menu-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-open .menu-toggle span:nth-child(2) { opacity: 0; }
  .menu-open .menu-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .section-head { grid-template-columns: 1fr; gap: 22px; }
  .hero-home { height: auto; min-height: 800px; }
  .hero-home-inner { padding-top: 140px; padding-bottom: 30px; }
  .hero-metrics { grid-template-columns: repeat(2, 1fr); }
  .hero-metric:nth-child(2) { border-right: 0; }
  .hero-metric:nth-child(-n+2) { border-bottom: 1px solid var(--line-dark); }
  .manufacturing-layout,
  .story-layout,
  .editorial-split,
  .editorial-split.reverse,
  .quality-grid,
  .contact-grid,
  .product-overview,
  .product-sheet-layout { grid-template-columns: 1fr; }
  .editorial-split.reverse .editorial-media { order: 0; }
  .manufacturing-visual,
  .story-image,
  .editorial-media,
  .quality-image { min-height: 560px; }
  .product-grid { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
  .product-card.featured { grid-column: 1 / -1; grid-row: auto; min-height: 620px; }
  .product-card:not(.featured) { min-height: 440px; }
  .process-layout { grid-template-columns: 1fr; gap: 46px; }
  .process-sticky { position: static; }
  .project-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: auto; }
  .project-card:nth-child(n) { grid-column: auto; grid-row: auto; min-height: 440px; }
  .project-card:nth-child(1), .project-card:nth-child(4) { grid-column: 1 / -1; min-height: 620px; }
  .footer-grid { grid-template-columns: 1.2fr repeat(3, .7fr); gap: 30px; }
  .image-triptych { grid-template-columns: 1fr 1fr; }
  .image-tile:first-child { grid-column: 1 / -1; }
  .value-grid, .audience-grid { grid-template-columns: repeat(2, 1fr); }
  .value-item:nth-child(2), .audience-item:nth-child(2) { border-right: 0; }
  .value-item:nth-child(-n+2), .audience-item:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .catalog-series, .catalog-series:nth-child(even) { grid-template-columns: 1fr; }
  .catalog-series:nth-child(even) .catalog-media { order: 0; }
  .catalog-media { min-height: 520px; }
  .portfolio-grid { grid-template-columns: 1fr 1fr; }
  .portfolio-card:nth-child(n) { grid-column: auto; min-height: 480px; }
  .portfolio-card:nth-child(1), .portfolio-card:nth-child(4) { grid-column: 1 / -1; min-height: 620px; }
  .news-feature { grid-template-columns: 1fr; }
  .news-feature-media { min-height: 520px; }
  .news-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-visuals { grid-template-columns: 1fr 1fr; }
  .product-main-image { position: static; min-height: 620px; }
  .product-gallery { grid-template-columns: 1fr 1fr; }
  .gallery-item:nth-child(n) { grid-column: auto; min-height: 480px; }
  .gallery-item:nth-child(3) { grid-column: 1 / -1; min-height: 580px; }
}

@media (max-width: 720px) {
  :root { --gutter: 18px; --section-space: 86px; --section-space-sm: 66px; }
  .brand-logo { width: 150px; }
  .lang-switch { display: none; }
  .hero-home { min-height: 850px; }
  .hero-home-inner { padding-top: 118px; padding-bottom: 20px; }
  .hero-copy h1 { font-size: clamp(44px, 12vw, 58px); line-height: 1.02; }
  .hero-copy p { font-size: 15px; }
  .button-row { flex-direction: column; align-items: stretch; }
  .button-row .btn { width: 100%; }
  .hero-metrics { margin-top: 38px; border-radius: 20px; }
  .hero-metric { min-height: 108px; padding: 20px; }
  .hero-metric strong { font-size: 28px; }
  .hero-metric span { font-size: 11px; }
  .page-hero, .page-hero-inner { min-height: 500px; }
  .page-hero-inner { padding-top: 130px; padding-bottom: 66px; }
  .page-hero h1 { font-size: clamp(42px, 11vw, 56px); }
  .section-head { margin-bottom: 42px; }
  .section-title { font-size: clamp(34px, 9vw, 48px); }
  html[lang="zh-CN"] .section-title { font-size: clamp(25.5px, 6.75vw, 36px); }
  .manufacturing-visual,
  .story-image,
  .editorial-media,
  .quality-image { min-height: 440px; }
  .visual-note { left: 16px; right: 16px; bottom: 16px; width: auto; padding: 16px; }
  .data-band { grid-template-columns: repeat(2, 1fr); }
  .data-item:nth-child(2) { border-right: 0; }
  .data-item:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .product-grid { grid-template-columns: 1fr; }
  .product-card.featured, .product-card:not(.featured) { grid-column: auto; min-height: 500px; }
  .product-card-content { padding: 28px 22px; }
  .product-card p { font-size: 13px; }
  .process-item { grid-template-columns: 52px 1fr; gap: 16px; padding: 24px 0; }
  .project-grid { grid-template-columns: 1fr; }
  .project-card:nth-child(n) { grid-column: auto; min-height: 420px; }
  .cta-panel { min-height: 540px; }
  .cta-content { padding: 42px 24px; }
  .footer-lead { align-items: flex-start; flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; gap: 8px; }
  .image-triptych { grid-template-columns: 1fr; }
  .image-tile:first-child { grid-column: auto; }
  .image-tile, .image-tile:nth-child(2), .image-tile:nth-child(3) { min-height: 420px; }
  .value-grid, .audience-grid { grid-template-columns: 1fr; }
  .value-item, .audience-item { border-right: 0; border-bottom: 1px solid var(--line); }
  .value-item:last-child, .audience-item:last-child { border-bottom: 0; }
  .catalog-series { min-height: 0; }
  .catalog-media { min-height: 440px; }
  .catalog-copy { padding: 34px 24px 42px; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-card:nth-child(n) { grid-column: auto; min-height: 440px; }
  .news-feature-media { min-height: 420px; }
  .news-feature-copy { padding: 34px 24px 42px; }
  .news-grid { grid-template-columns: 1fr; }
  .news-card-media { height: 340px; }
  .form-grid { grid-template-columns: 1fr; }
  .field.full { grid-column: auto; }
  .contact-visuals { grid-template-columns: 1fr; }
  .contact-visual, .contact-visual:last-child { min-height: 420px; }
  .product-main-image { min-height: 480px; }
  .spec-row { grid-template-columns: 1fr; gap: 5px; }
  .product-gallery { grid-template-columns: 1fr; }
  .gallery-item:nth-child(n) { grid-column: auto; min-height: 420px; }
  .product-sheet { min-height: 540px; padding: 16px; }
  .related-products { grid-template-columns: 1fr; }
  .related-card { min-height: 420px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

@media (max-height: 840px) and (min-width: 1025px) {
  .hero-home { min-height: 100svh; height: 100svh; }
  .hero-home-inner { padding-top: 112px; padding-bottom: 18px; }
  .hero-copy h1 { font-size: clamp(54px, 5vw, 74px); margin-block: 16px 16px; }
  .hero-copy p { font-size: 15px; line-height: 1.65; }
  .button-row { margin-top: 24px; }
  .hero-metrics { margin-top: 28px; }
  .hero-metric { min-height: 108px; padding: 20px 28px; }
}


/* =========================================================
   2026 HOME PAGE REFINEMENT · ROUND 2
   Color, hierarchy, product presentation, process, cases,
   CTA and footer refinement based on the approved direction.
   ========================================================= */
:root {
  --ink: #17232b;
  --ink-2: #33414a;
  --muted: #68737a;
  --paper: #f4f1eb;
  --paper-2: #faf8f4;
  --surface: #fffefd;
  --navy: #08151e;
  --navy-2: #0b1d28;
  --navy-3: #102732;
  --gold: #ad8958;
  --gold-2: #ddc8a4;
  --gold-soft: #eee3d1;
  --line: rgba(22,35,44,.105);
  --line-dark: rgba(255,255,255,.13);
  --shadow-soft: 0 24px 80px rgba(9,24,34,.075);
}

body { background: var(--paper-2); }
.section-paper { background: var(--paper); }
.section-white { background: var(--surface); }
.section-dark { background: var(--navy); }
.section-dark-2 { background: var(--navy-2); }

/* Header refinement */
.site-header { height: 88px; }
.site-header::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(3,10,15,.38), transparent);
  opacity: .7; transition: opacity .28s ease;
}
.site-header.is-scrolled::before,
body:not(.has-hero) .site-header::before { opacity: 0; }
.site-header::after { background: rgba(255,255,255,.115); }
.header-inner { gap: clamp(24px, 3vw, 48px); }
.site-nav { gap: clamp(22px, 2.15vw, 38px); }
.site-nav a { font-size: 13px; letter-spacing: .025em; }
.site-nav a::after { left: 50%; right: 50%; height: 2px; background: var(--gold-2); }
.site-nav a:hover::after,
.site-nav a.active::after { left: calc(50% - 12px); right: calc(50% - 12px); }
.header-cta { min-height: 42px; border-radius: 8px; padding-inline: 20px; background: rgba(255,255,255,.035); }
.header-cta:hover { border-color: var(--gold-2); color: var(--gold-2); background: rgba(255,255,255,.065); }
.lang-switch { border-radius: 8px; }
.lang-switch a { border-radius: 5px; }

/* Hero: keep banner crisp, no zoom and no full-image mask */
.page-home .hero-home {
  min-height: 900px; height: min(980px, 100svh); overflow: visible; z-index: 2;
  background: #07141c;
}
.page-home .hero-home::after {
  content: ""; position: absolute; z-index: -1; inset: auto 0 -1px; height: 120px;
  background: linear-gradient(180deg, transparent, rgba(5,14,20,.12)); pointer-events: none;
}
.page-home .hero-home .hero-media { overflow: hidden; }
.page-home .hero-home .hero-media img {
  filter: none;
  object-position: center center;
  transform: none !important;
}
.page-home .hero-home .hero-media::before,
.page-home .hero-home .hero-media::after {
  display: none;
}
.page-home .hero-home-inner {
  display: grid; grid-template-rows: minmax(0,1fr) auto;
  padding-top: 132px; padding-bottom: 0;
}
.page-home .hero-copy {
  align-self: center; max-width: 900px; padding-top: 46px;
  padding-inline: 28px; padding-block: 30px;
  border-radius: 18px;
  background: rgba(6,17,24,.18);
  border: 1px solid rgba(255,255,255,.14);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.page-home .hero-copy .eyebrow { color: var(--gold-2); }
.page-home .hero-copy h1 {
  max-width: 900px; margin: 20px 0 28px;
  font-size: clamp(58px, 5.45vw, 96px); line-height: .99;
  font-weight: 650; letter-spacing: -.058em;
  text-shadow: 0 8px 40px rgba(0,0,0,.22);
}
.page-home .hero-copy h1 span { color: rgba(255,255,255,.94); }
.page-home .hero-copy p { max-width: 720px; color: rgba(255,255,255,.73); font-size: clamp(16px,1.03vw,19px); line-height: 1.86; }
.page-home .hero-copy .button-row { margin-top: 36px; }
.page-home .hero-copy .btn-primary { color: #fff; background: var(--gold); border-color: var(--gold); box-shadow: 0 12px 34px rgba(91,61,28,.25); }
.page-home .hero-copy .btn-primary:hover { background: #9b7647; border-color: #9b7647; }
.page-home .hero-copy .btn-outline-light { border-color: rgba(255,255,255,.32); background: rgba(255,255,255,.025); }
.page-home .hero-copy .btn-outline-light:hover { border-color: rgba(255,255,255,.72); background: rgba(255,255,255,.075); }
.page-home .hero-metrics {
  position: relative; z-index: 4; transform: translateY(50%);
  margin-top: 26px; border: 1px solid rgba(255,255,255,.15); border-radius: 18px;
  background: rgba(13,27,37,.9); box-shadow: 0 28px 75px rgba(4,14,21,.28);
  -webkit-backdrop-filter: blur(22px) saturate(110%); backdrop-filter: blur(22px) saturate(110%);
}
.page-home .hero-metric {
  min-height: 126px; padding: 27px clamp(22px,2.15vw,34px);
  display: grid; grid-template-columns: 52px minmax(0,1fr); gap: 18px;
  align-items: center; border-color: rgba(255,255,255,.115);
}
.page-home .metric-icon {
  width: 48px; height: 48px; display: grid; place-items: center;
  border: 1px solid rgba(221,200,164,.26); border-radius: 50%;
  color: var(--gold-2); background: rgba(221,200,164,.035);
}
.page-home .metric-icon svg,
.page-home .fact-icon svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.45; stroke-linecap: round; stroke-linejoin: round; }
.page-home .metric-copy { min-width: 0; display: flex; flex-direction: column; }
.page-home .hero-metric strong { font-size: clamp(27px,1.9vw,38px); white-space: nowrap; }
.page-home .hero-metric span { margin-top: 7px; color: rgba(255,255,255,.76); font-size: 13px; font-weight: 600; }
.page-home .hero-metric small { margin-top: 2px; color: rgba(255,255,255,.39); font-size: 11px; line-height: 1.45; }

/* Manufacturing value */
.page-home .section-home-strength {
  padding-top: calc(var(--section-space) + 76px);
  background:
    radial-gradient(circle at 88% 16%, rgba(173,137,88,.075), transparent 24%),
    linear-gradient(180deg, #f8f5ef 0%, #f2eee7 100%);
}
.page-home .section-home-strength .section-head { margin-bottom: clamp(54px,5vw,78px); }
.page-home .manufacturing-layout { grid-template-columns: minmax(0,1.42fr) minmax(350px,.58fr); gap: clamp(42px,5.5vw,92px); }
.page-home .manufacturing-visual {
  min-height: 620px; border-radius: 20px; box-shadow: 0 28px 70px rgba(15,30,39,.11);
}
.page-home .manufacturing-visual::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, transparent 55%, rgba(5,15,21,.22));
}
.page-home .manufacturing-visual img { filter: saturate(.84) contrast(1.02); }
.page-home .visual-note { z-index: 2; border-radius: 14px; background: rgba(9,23,31,.74); box-shadow: 0 16px 42px rgba(0,0,0,.15); }
.page-home .manufacturing-copy { display: flex; flex-direction: column; justify-content: center; }
.page-home .manufacturing-copy h3 { font-size: clamp(31px,2.55vw,46px); }
.page-home .capability-item { grid-template-columns: 54px 1fr; padding: 25px 0; }
.page-home .capability-item .index {
  display: grid; place-items: center; width: 38px; height: 38px;
  border: 1px solid rgba(173,137,88,.28); border-radius: 50%;
  background: rgba(173,137,88,.055); color: var(--gold);
}
.page-home .capability-item h4 { font-size: 19px; }
.page-home .data-band {
  margin-top: 48px; border: 1px solid var(--line); border-radius: 14px;
  background: rgba(255,255,255,.38); overflow: hidden;
}
.page-home .data-item { padding: 28px 32px; }
.page-home .data-item strong { color: var(--ink); font-weight: 600; }
.page-home .data-item span { color: #737d83; }

/* Product showcase: architectural catalogue rather than SaaS cards */
.page-home .section-product-showcase {
  isolation: isolate; overflow: hidden;
  background:
    radial-gradient(circle at 78% 4%, rgba(173,137,88,.09), transparent 24%),
    radial-gradient(circle at 6% 92%, rgba(255,255,255,.035), transparent 26%),
    linear-gradient(145deg, #07141d 0%, #0b1c27 58%, #0a1822 100%);
}
.page-home .section-product-showcase::before {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: .23;
  background-image: linear-gradient(rgba(255,255,255,.032) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.032) 1px, transparent 1px);
  background-size: 96px 96px; mask-image: linear-gradient(90deg, transparent, #000 35%, #000 75%, transparent);
}
.page-home .section-product-showcase .section-head { margin-bottom: clamp(54px,5.5vw,88px); }
.page-home .product-grid { grid-template-columns: 1.3fr .7fr; grid-template-rows: repeat(2,minmax(330px,1fr)); gap: 18px; }
.page-home .product-card {
  min-height: 360px; border: 1px solid rgba(255,255,255,.14); border-radius: 16px;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.015), 0 20px 70px rgba(0,0,0,.18);
}
.page-home .product-card.featured { min-height: 738px; }
.page-home .product-card img { filter: saturate(.82) contrast(1.035) brightness(.93); }
.page-home .product-card::after {
  background: linear-gradient(180deg, rgba(4,13,19,.02) 24%, rgba(4,13,19,.18) 52%, rgba(4,13,19,.88) 100%);
}
.page-home .product-card-content { padding: clamp(28px,3.4vw,52px); }
.page-home .product-card .series { color: var(--gold-2); }
.page-home .product-card h3 { font-weight: 590; }
.page-home .product-card p { max-width: 600px; color: rgba(255,255,255,.66); font-size: 14px; line-height: 1.75; }
.page-home .product-tags span { border-color: rgba(255,255,255,.16); background: rgba(6,18,26,.2); }
.page-home .card-arrow { right: 24px; top: 24px; width: 42px; height: 42px; border-color: rgba(255,255,255,.22); }

/* Refined process: one elegant connected timeline */
.page-home .section-process-refined {
  color: var(--ink); background:
    radial-gradient(circle at 10% 18%, rgba(173,137,88,.065), transparent 25%),
    linear-gradient(180deg, #fbf9f5 0%, #f3efe8 100%);
}
.page-home .section-process-refined .section-label { color: var(--gold); }
.page-home .process-layout { display: block; }
.page-home .process-sticky {
  position: static; display: grid; grid-template-columns: minmax(0,.8fr) minmax(420px,.7fr);
  align-items: end; gap: clamp(48px,8vw,132px);
}
.page-home .process-sticky .section-label { grid-column: 1; grid-row: 1; }
.page-home .process-sticky h2 { grid-column: 1; grid-row: 2; margin: 18px 0 0; color: var(--ink); }
.page-home .process-sticky p { grid-column: 2; grid-row: 1 / span 2; align-self: end; margin: 0; color: var(--muted); font-size: 17px; }
.page-home .process-sticky .button-row { grid-column: 2; grid-row: 3; margin-top: 24px; }
.page-home .process-sticky .btn-outline-light { width: fit-content; color: var(--ink); border-color: var(--line-strong); background: transparent; }
.page-home .process-sticky .btn-outline-light:hover { color: #fff; background: var(--navy); border-color: var(--navy); }
.page-home .process-list {
  position: relative; display: grid; grid-template-columns: repeat(6,minmax(0,1fr));
  margin-top: clamp(64px,7vw,104px); border-top: 1px solid rgba(20,34,43,.16);
}
.page-home .process-item {
  position: relative; display: block; min-height: 230px; padding: 42px 22px 18px;
  border: 0; border-right: 1px solid rgba(20,34,43,.1);
}
.page-home .process-item:last-child { border-right: 0; }
.page-home .process-item::before {
  content: ""; position: absolute; left: 22px; top: -6px; width: 11px; height: 11px;
  border: 2px solid var(--paper-2); border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 1px rgba(173,137,88,.4);
}
.page-home .process-item .num { display: block; margin-bottom: 32px; color: var(--gold); font-size: 12px; font-weight: 700; }
.page-home .process-item h3 { color: var(--ink); font-size: clamp(19px,1.35vw,24px); line-height: 1.25; }
.page-home .process-item p { color: var(--muted); font-size: 13px; line-height: 1.75; }

/* Manufacturing capability: deeper industrial rhythm */
.page-home .section-capability-dark {
  color: #fff; overflow: hidden;
  background:
    radial-gradient(circle at 16% 20%, rgba(173,137,88,.09), transparent 24%),
    linear-gradient(135deg, #08151e 0%, #0d222e 64%, #0a1922 100%);
}
.page-home .section-capability-dark::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .24;
  background: linear-gradient(115deg, transparent 0 52%, rgba(255,255,255,.035) 52.2%, transparent 52.6%);
}
.page-home .section-capability-dark .section-label { color: var(--gold-2); }
.page-home .capability-showcase-head {
  position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0,.85fr) minmax(620px,1.15fr);
  gap: clamp(50px,7vw,118px); align-items: end; margin-bottom: clamp(50px,5vw,82px);
}
.page-home .capability-showcase-copy h2 {
  margin: 18px 0 22px; max-width: 720px;
  font-size: var(--section-title); line-height: 1.06; letter-spacing: -.045em; font-weight: 620;
}
.page-home .capability-showcase-copy p { max-width: 650px; margin: 0; color: rgba(255,255,255,.62); font-size: 17px; }
.page-home .capability-showcase-copy .btn { margin-top: 32px; }
.page-home .capability-facts { display: grid; grid-template-columns: repeat(2,1fr); border-block: 1px solid rgba(255,255,255,.12); }
.page-home .capability-fact { display: grid; grid-template-columns: 44px 1fr; gap: 16px; min-height: 116px; padding: 25px 24px; border-right: 1px solid rgba(255,255,255,.1); }
.page-home .capability-fact:nth-child(2n) { border-right: 0; }
.page-home .capability-fact:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.1); }
.page-home .capability-fact > .fact-icon { width: 40px; height: 40px; display: grid; place-items: center; margin: 0; color: var(--gold-2); }
.page-home .capability-fact strong { display: block; font-size: 16px; }
.page-home .capability-fact > div > span { display: block; margin-top: 5px; color: rgba(255,255,255,.43); font-size: 12px; }
.page-home .capability-media-grid {
  position: relative; z-index: 1; display: grid; grid-template-columns: 1.35fr .72fr .72fr;
  gap: 16px; min-height: 500px;
}
.page-home .capability-media { position: relative; min-height: 420px; margin: 0; overflow: hidden; border: 1px solid rgba(255,255,255,.11); border-radius: 14px; }
.page-home .capability-media-main { min-height: 520px; }
.page-home .capability-media img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.66) contrast(1.07) brightness(.79); transition: transform .75s ease, filter .5s ease; }
.page-home .capability-media:hover img { transform: scale(1.035); filter: saturate(.75) contrast(1.06) brightness(.86); }
.page-home .capability-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(3,11,16,.82)); }
.page-home .capability-media figcaption { position: absolute; z-index: 2; left: 24px; right: 24px; bottom: 22px; }
.page-home .capability-media figcaption span { display: block; color: var(--gold-2); font-size: 10px; letter-spacing: .16em; }
.page-home .capability-media figcaption strong { display: block; margin-top: 7px; font-size: clamp(17px,1.4vw,24px); }

/* Architectural project portfolio */
.page-home .section-projects { background: linear-gradient(180deg,#f7f4ee 0%,#f2eee7 100%); }
.page-home .section-projects .section-head { margin-bottom: clamp(52px,5.2vw,82px); }
.page-home .project-grid { grid-template-columns: repeat(12,1fr); grid-auto-rows: 270px; gap: 16px; }
.page-home .project-card { border-radius: 14px; border: 1px solid rgba(18,32,41,.08); box-shadow: 0 16px 48px rgba(13,27,36,.055); }
.page-home .project-card:nth-child(1) { grid-column: span 5; grid-row: span 2; }
.page-home .project-card:nth-child(2) { grid-column: span 4; grid-row: span 1; }
.page-home .project-card:nth-child(3) { grid-column: span 3; grid-row: span 1; }
.page-home .project-card:nth-child(4) { grid-column: span 4; grid-row: span 1; }
.page-home .project-card:nth-child(5) { grid-column: span 3; grid-row: span 1; }
.page-home .project-card:nth-child(6) { grid-column: 1 / -1; grid-row: span 1; }
.page-home .project-card img { filter: saturate(.84) contrast(1.015); }
.page-home .project-card::after { background: linear-gradient(180deg,transparent 38%,rgba(4,14,20,.82) 100%); }
.page-home .project-info { padding: 24px; }
.page-home .project-info p { color: rgba(255,255,255,.68); }

/* Immersive CTA + calmer footer connection */
.page-home .section-cta { padding: 0 0 0; background: var(--paper); }
.page-home .section-cta .container-wide { max-width: none; width: 100%; }
.page-home .cta-panel { min-height: 590px; border-radius: 0; }
.page-home .cta-panel > img { filter: none; }
.page-home .cta-panel::after { background: linear-gradient(90deg,rgba(4,13,19,.93) 0%,rgba(4,13,19,.72) 42%,rgba(5,15,21,.18) 78%); }
.page-home .cta-content { max-width: 900px; margin-left: max(var(--gutter), calc((100vw - var(--container)) / 2)); padding-left: 0; }
.page-home .cta-content h2 { max-width: 800px; font-weight: 620; }
.page-home .cta-content .btn-primary { color: #fff; background: var(--gold); }
.page-home .footer-lead { display: none; }
.page-home .site-footer { background: linear-gradient(180deg,#06131c 0%,#041018 100%); }
.page-home .footer-grid { padding-top: 78px; padding-bottom: 62px; }
.page-home .footer-brand p { color: rgba(255,255,255,.48); line-height: 1.9; }
.page-home .footer-col h3 { color: var(--gold-2); font-size: 12px; letter-spacing: .12em; }
.page-home .footer-links { gap: 13px; color: rgba(255,255,255,.5); font-size: 13px; }
.page-home .footer-bottom { color: rgba(255,255,255,.32); }

/* Reveal animation: visible fallback and refined entry */
.js .page-home .reveal { opacity: 0; transform: translateY(20px); }
.js .page-home .reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1240px) {
  .page-home .hero-metric { grid-template-columns: 44px 1fr; gap: 14px; padding-inline: 22px; }
  .page-home .metric-icon { width: 42px; height: 42px; }
  .page-home .hero-metric small { display: none; }
  .page-home .manufacturing-layout { grid-template-columns: 1.15fr .85fr; }
  .page-home .capability-showcase-head { grid-template-columns: 1fr; }
  .page-home .capability-facts { max-width: 820px; }
}

@media (max-width: 1024px) {
  .site-header, .site-header.is-scrolled { height: 72px; }
  .header-inner { gap: 12px; }
  .site-nav { inset: 72px 0 auto; height: calc(100svh - 72px); gap: 0; }
  .site-nav a { padding: 18px 0; font-size: 20px; }
  .page-home .hero-home { min-height: 900px; height: auto; }
  .page-home .hero-home-inner { padding-top: 126px; }
  .page-home .hero-copy { padding-top: 38px; }
  .page-home .hero-metrics { transform: translateY(42%); }
  .page-home .section-home-strength { padding-top: calc(var(--section-space) + 56px); }
  .page-home .manufacturing-layout { grid-template-columns: 1fr; }
  .page-home .manufacturing-visual { min-height: 560px; }
  .page-home .product-grid { grid-template-columns: 1fr 1fr; }
  .page-home .product-card.featured { grid-column: 1 / -1; min-height: 620px; }
  .page-home .product-card:not(.featured) { min-height: 430px; }
  .page-home .process-sticky { grid-template-columns: 1fr; gap: 0; }
  .page-home .process-sticky .section-label,
  .page-home .process-sticky h2,
  .page-home .process-sticky p,
  .page-home .process-sticky .button-row { grid-column: 1; grid-row: auto; }
  .page-home .process-sticky p { margin-top: 22px; }
  .page-home .process-sticky .button-row { margin-top: 24px; }
  .page-home .process-list { grid-template-columns: repeat(3,1fr); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
  .page-home .process-item { min-height: 220px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .page-home .process-item:nth-child(3n) { border-right: 0; }
  .page-home .process-item:nth-child(n+4) { border-bottom: 0; }
  .page-home .process-item::before { top: 23px; }
  .page-home .process-item .num { margin-left: 22px; }
  .page-home .capability-media-grid { grid-template-columns: 1fr 1fr; }
  .page-home .capability-media-main { grid-column: 1 / -1; min-height: 520px; }
  .page-home .project-grid { grid-template-columns: repeat(2,1fr); grid-auto-rows: auto; }
  .page-home .project-card:nth-child(n) { grid-column: auto; grid-row: auto; min-height: 420px; }
  .page-home .project-card:nth-child(1), .page-home .project-card:nth-child(6) { grid-column: 1 / -1; min-height: 560px; }
  .page-home .cta-content { margin-left: var(--gutter); padding-right: var(--gutter); }
}

@media (max-width: 720px) {
  .page-home .hero-home { min-height: 900px; }
  .page-home .hero-home-inner { padding-top: 106px; }
  .page-home .hero-copy { padding-top: 34px; }
  .page-home .hero-copy h1 { font-size: clamp(43px,11.5vw,56px); line-height: 1.025; }
  .page-home .hero-copy p { font-size: 14px; line-height: 1.75; }
  .page-home .hero-copy .button-row { margin-top: 26px; }
  .page-home .hero-metrics { transform: translateY(28px); grid-template-columns: repeat(2,1fr); border-radius: 14px; }
  .page-home .hero-metric { min-height: 116px; grid-template-columns: 36px 1fr; gap: 10px; padding: 18px 14px; }
  .page-home .metric-icon { width: 34px; height: 34px; }
  .page-home .metric-icon svg { width: 19px; height: 19px; }
  .page-home .hero-metric strong { font-size: clamp(21px,6.2vw,28px); }
  .page-home .hero-metric span { font-size: 10px; line-height: 1.35; }
  .page-home .hero-metric small { display: none; }
  .page-home .section-home-strength { padding-top: calc(var(--section-space) + 22px); }
  .page-home .manufacturing-visual { min-height: 420px; border-radius: 14px; }
  .page-home .data-band { border-radius: 12px; }
  .page-home .data-item { padding: 22px 18px; }
  .page-home .product-grid { grid-template-columns: 1fr; }
  .page-home .product-card.featured, .page-home .product-card:not(.featured) { grid-column: auto; min-height: 500px; }
  .page-home .process-list { grid-template-columns: 1fr; border: 0; border-top: 1px solid var(--line); border-radius: 0; overflow: visible; }
  .page-home .process-item { min-height: 0; padding: 30px 0 30px 56px; border-right: 0; border-bottom: 1px solid var(--line); }
  .page-home .process-item:nth-child(n) { border-right: 0; border-bottom: 1px solid var(--line); }
  .page-home .process-item:last-child { border-bottom: 0; }
  .page-home .process-item::before { left: 4px; top: 38px; }
  .page-home .process-item .num { margin: 0 0 12px; }
  .page-home .capability-facts { grid-template-columns: 1fr; }
  .page-home .capability-fact { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.1); }
  .page-home .capability-fact:nth-child(n) { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.1); }
  .page-home .capability-fact:last-child { border-bottom: 0; }
  .page-home .capability-media-grid { grid-template-columns: 1fr; }
  .page-home .capability-media-main, .page-home .capability-media { grid-column: auto; min-height: 410px; }
  .page-home .project-grid { grid-template-columns: 1fr; }
  .page-home .project-card:nth-child(n) { grid-column: auto; min-height: 410px; }
  .page-home .project-card:nth-child(1), .page-home .project-card:nth-child(6) { min-height: 470px; }
  .page-home .cta-panel { min-height: 610px; }
  .page-home .cta-content { margin-left: 0; padding: 64px 22px; }
  .page-home .footer-grid { padding-top: 64px; }
}

@media (max-height: 840px) and (min-width: 1025px) {
  .page-home .hero-home { min-height: 760px; height: 100svh; }
  .page-home .hero-home-inner { padding-top: 96px; }
  .page-home .hero-copy { padding-top: 22px; }
  .page-home .hero-copy h1 { font-size: clamp(52px,4.7vw,72px); margin: 14px 0 16px; }
  .page-home .hero-copy p { font-size: 14px; line-height: 1.62; }
  .page-home .hero-copy .button-row { margin-top: 22px; }
  .page-home .hero-metrics { transform: translateY(46%); }
  .page-home .hero-metric { min-height: 104px; padding-block: 18px; }
}

/* =========================================================
   2026-06 shared-home-assets revision
   1) First-level headings reduced by 25%
   2) Home product-system section made more compact
   3) Home project portfolio now uses five cards
   ========================================================= */

/* 一级标题统一缩小约 1/4 */
:root {
  --hero-title: clamp(36px, 4vw, 70px);
}
.hero-copy h1 {
  font-size: var(--hero-title);
}
.page-hero h1 {
  font-size: clamp(35px, 3.75vw, 62px);
}
.page-home .hero-copy h1 {
  font-size: clamp(44px, 4.1vw, 72px);
}

/* 首页产品体系：缩小板块高度、图片面积和内部留白 */
.page-home .section-product-showcase {
  padding-block: clamp(72px, 5.5vw, 108px);
}
.page-home .section-product-showcase .container-wide {
  max-width: 1480px;
}
.page-home .section-product-showcase .section-head {
  margin-bottom: clamp(36px, 3.8vw, 58px);
}
.page-home .product-grid {
  grid-template-columns: 1.24fr .76fr;
  grid-template-rows: repeat(2, minmax(250px, 1fr));
  gap: 16px;
}
.page-home .product-card {
  min-height: 280px;
  border-radius: 14px;
}
.page-home .product-card.featured {
  min-height: 560px;
}
.page-home .product-card-content {
  padding: clamp(24px, 2.5vw, 38px);
}
.page-home .product-card h3 {
  font-size: clamp(24px, 2.15vw, 40px);
}
.page-home .product-card p {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.65;
}
.page-home .product-tags {
  margin-top: 15px;
}
.page-home .card-arrow {
  right: 18px;
  top: 18px;
  width: 38px;
  height: 38px;
}

/* 首页案例改为 5 张：左侧大图 + 右侧 2×2 */
.page-home .project-card:nth-child(1) { grid-column: span 5; grid-row: span 2; }
.page-home .project-card:nth-child(2) { grid-column: span 4; grid-row: span 1; }
.page-home .project-card:nth-child(3) { grid-column: span 3; grid-row: span 1; }
.page-home .project-card:nth-child(4) { grid-column: span 4; grid-row: span 1; }
.page-home .project-card:nth-child(5) { grid-column: span 3; grid-row: span 1; }

@media (max-width: 1024px) {
  .page-home .product-card.featured {
    min-height: 500px;
  }
  .page-home .product-card:not(.featured) {
    min-height: 340px;
  }
  .page-home .project-card:nth-child(1) {
    grid-column: 1 / -1;
    min-height: 540px;
  }
}

@media (max-width: 720px) {
  .hero-copy h1,
  .page-home .hero-copy h1 {
    font-size: clamp(32px, 8.6vw, 42px);
  }
  .page-hero h1 {
    font-size: clamp(32px, 8.25vw, 42px);
  }
  .page-home .section-product-showcase {
    padding-block: 68px;
  }
  .page-home .section-product-showcase .section-head {
    margin-bottom: 34px;
  }
  .page-home .product-card.featured,
  .page-home .product-card:not(.featured) {
    min-height: 400px;
  }
  .page-home .product-card-content {
    padding: 24px 20px;
  }
  .page-home .project-card:nth-child(1) {
    min-height: 460px;
  }
}

@media (max-height: 840px) and (min-width: 1025px) {
  .page-home .hero-copy h1 {
    font-size: clamp(39px, 3.55vw, 54px);
  }
}


/* Cases page: same five-card layout as homepage */
.page-cases .section-projects .section-head { margin-bottom: clamp(52px,5.2vw,82px); }
.page-cases .project-grid { grid-template-columns: repeat(12,1fr); grid-auto-rows: 270px; gap: 16px; }
.page-cases .project-card { border-radius: 14px; border: 1px solid rgba(18,32,41,.08); box-shadow: 0 16px 48px rgba(13,27,36,.055); }
.page-cases .project-card:nth-child(1) { grid-column: span 5; grid-row: span 2; }
.page-cases .project-card:nth-child(2) { grid-column: span 4; grid-row: span 1; }
.page-cases .project-card:nth-child(3) { grid-column: span 3; grid-row: span 1; }
.page-cases .project-card:nth-child(4) { grid-column: span 4; grid-row: span 1; }
.page-cases .project-card:nth-child(5) { grid-column: span 3; grid-row: span 1; }
.page-cases .project-card img { filter: saturate(.84) contrast(1.015); }
.page-cases .project-card::after { background: linear-gradient(180deg,transparent 38%,rgba(4,14,20,.82) 100%); }

/* Brand VI and communication gallery */
.section-brand-vi {
  background:
    radial-gradient(circle at 92% 8%, rgba(173,137,88,.08), transparent 24%),
    linear-gradient(180deg,#fff 0%,#f6f3ed 100%);
}
.brand-vi-grid {
  display: grid;
  grid-template-columns: repeat(12,minmax(0,1fr));
  grid-auto-rows: 250px;
  gap: 18px;
}
.brand-vi-card {
  position: relative;
  grid-column: span 4;
  overflow: hidden;
  border-radius: 16px;
  background: var(--navy);
  border: 1px solid rgba(18,32,41,.08);
  box-shadow: 0 18px 55px rgba(13,27,36,.07);
}
.brand-vi-card-featured { grid-column: span 8; grid-row: span 2; }
.brand-vi-card:nth-child(2),
.brand-vi-card:nth-child(3) { grid-column: span 4; }
.brand-vi-card:nth-child(n+4) { grid-column: span 4; }
.brand-vi-card img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .75s ease;
}
.brand-vi-card::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg,transparent 36%,rgba(5,17,27,.82) 100%);
}
.brand-vi-card:hover img { transform: scale(1.035); }
.brand-vi-caption {
  position: absolute; z-index: 2; left: 0; right: 0; bottom: 0;
  padding: 24px 26px;
  color: #fff;
}
.brand-vi-caption > span {
  display: block; margin-bottom: 9px;
  color: var(--gold-2); font-size: 11px; letter-spacing: .16em;
}
.brand-vi-caption h3 { margin: 0 0 8px; font-size: clamp(20px,1.7vw,30px); }
.brand-vi-caption p { margin: 0; color: rgba(255,255,255,.67); font-size: 14px; }

@media (max-width: 1024px) {
  .page-cases .project-grid { grid-template-columns: repeat(2,1fr); grid-auto-rows: auto; }
  .page-cases .project-card:nth-child(n) { grid-column: auto; grid-row: auto; min-height: 420px; }
  .page-cases .project-card:nth-child(1) { grid-column: 1 / -1; min-height: 560px; }
  .brand-vi-grid { grid-template-columns: repeat(2,minmax(0,1fr)); grid-auto-rows: 360px; }
  .brand-vi-card:nth-child(n) { grid-column: auto; grid-row: auto; }
  .brand-vi-card-featured { grid-column: 1 / -1 !important; min-height: 520px; }
}
@media (max-width: 720px) {
  .page-cases .project-grid { grid-template-columns: 1fr; }
  .page-cases .project-card:nth-child(n) { grid-column: auto; min-height: 410px; }
  .page-cases .project-card:nth-child(1) { min-height: 470px; }
  .brand-vi-grid { grid-template-columns: 1fr; grid-auto-rows: 390px; gap: 14px; }
  .brand-vi-card:nth-child(n), .brand-vi-card-featured { grid-column: auto !important; min-height: 390px; }
  .brand-vi-caption { padding: 22px; }
}


/* =========================================================
   2026-06 contact/data/process refinement
   ========================================================= */

/* Hero copy: 50% translucent surface, remove background blur */
.page-home .hero-copy {
  background: rgba(6, 17, 24, .50);
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

/* FROM BRIEF TO DELIVERY: compact premium split layout */
.page-home .section-process-refined {
  padding-block: clamp(72px, 6vw, 108px);
  background:
    radial-gradient(circle at 7% 10%, rgba(173,137,88,.09), transparent 25%),
    linear-gradient(180deg, #faf7f1 0%, #f1ece4 100%);
}
.page-home .process-layout {
  display: grid;
  grid-template-columns: minmax(300px, .72fr) minmax(660px, 1.28fr);
  gap: clamp(34px, 5vw, 76px);
  align-items: start;
}
.page-home .process-sticky {
  position: sticky;
  top: 118px;
  display: block;
  padding: clamp(32px, 3vw, 46px);
  color: #fff;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 22px;
  background:
    radial-gradient(circle at 90% 5%, rgba(197,158,104,.16), transparent 28%),
    linear-gradient(145deg, #081720 0%, #0d2632 100%);
  box-shadow: 0 24px 70px rgba(12,27,36,.13);
  overflow: hidden;
}
.page-home .process-sticky::after {
  content: "";
  position: absolute;
  inset: auto -40px -70px auto;
  width: 180px;
  height: 180px;
  border: 1px solid rgba(215,192,157,.16);
  border-radius: 50%;
}
.page-home .process-sticky .section-label {
  display: block;
  color: var(--gold-2);
}
.page-home .process-sticky h2 {
  margin: 18px 0 18px;
  color: #fff;
  font-size: clamp(30px, 2.7vw, 46px);
  line-height: 1.08;
}
.page-home .process-sticky p {
  margin: 0;
  max-width: 520px;
  color: rgba(255,255,255,.62);
  font-size: 15px;
  line-height: 1.8;
}
.page-home .process-sticky .button-row { margin-top: 28px; }
.page-home .process-sticky .btn-outline-light {
  color: #fff;
  border-color: rgba(255,255,255,.28);
  background: rgba(255,255,255,.03);
}
.page-home .process-sticky .btn-outline-light:hover {
  color: #081720;
  border-color: var(--gold-2);
  background: var(--gold-2);
}
.page-home .process-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 0;
  border: 0;
}
.page-home .process-item {
  position: relative;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 16px;
  min-height: 138px;
  padding: 24px 24px 22px;
  border: 1px solid rgba(20,34,43,.10);
  border-radius: 16px;
  background: rgba(255,255,255,.66);
  box-shadow: 0 12px 36px rgba(16,31,40,.045);
  transition: transform .25s ease, border-color .25s ease, background .25s ease;
}
.page-home .process-item:hover {
  transform: translateY(-3px);
  border-color: rgba(173,137,88,.32);
  background: rgba(255,255,255,.90);
}
.page-home .process-item::before { display: none; }
.page-home .process-item .num {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin: 0;
  border: 1px solid rgba(173,137,88,.28);
  border-radius: 50%;
  color: var(--gold);
  background: rgba(173,137,88,.07);
  font-size: 11px;
  letter-spacing: .08em;
}
.page-home .process-item h3 {
  margin: 1px 0 7px;
  color: var(--ink);
  font-size: clamp(17px, 1.15vw, 21px);
  line-height: 1.3;
}
.page-home .process-item p {
  margin: 0;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.68;
}

/* MANUFACTURING CAPABILITY: less empty space, tighter media */
.page-home .section-capability-dark {
  padding-block: clamp(72px, 6vw, 108px);
}
.page-home .capability-showcase-head {
  gap: clamp(36px, 5vw, 76px);
  margin-bottom: clamp(34px, 3.5vw, 52px);
}
.page-home .capability-showcase-copy h2 {
  margin: 15px 0 17px;
}
.page-home .capability-showcase-copy p {
  font-size: 15px;
  line-height: 1.75;
}
.page-home .capability-showcase-copy .btn { margin-top: 24px; }
.page-home .capability-fact {
  min-height: 94px;
  padding: 18px 20px;
}
.page-home .capability-media-grid {
  min-height: 390px;
  gap: 14px;
}
.page-home .capability-media { min-height: 330px; }
.page-home .capability-media-main { min-height: 410px; }

/* Contact icons: contact page + global footer */
.contact-row {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 15px;
  align-items: center;
}
.contact-row-icon,
.contact-icon {
  display: grid !important;
  place-items: center;
  flex: 0 0 auto;
  color: var(--gold);
  border: 1px solid rgba(173,137,88,.24);
  background: rgba(173,137,88,.06);
}
.contact-row-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
}
.contact-icon {
  width: 28px;
  height: 28px;
  border-radius: 8px;
}
.contact-row-icon svg,
.contact-icon svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.contact-row-body { min-width: 0; }
.contact-row .contact-label {
  color: var(--muted);
  font-size: 12px;
}
.contact-row strong { margin-top: 4px; }
.footer-contact-item {
  display: flex !important;
  align-items: flex-start;
  gap: 10px;
  min-width: 0;
  line-height: 1.55;
}
.footer-contact-text {
  min-width: 0;
  padding-top: 3px;
  word-break: break-word;
}
.footer-contact-address { color: inherit; }

/* Footer group titles enlarged by 50% from the home-page 12px setting */
.footer-col h3,
.page-home .footer-col h3 {
  font-size: 18px;
  line-height: 1.35;
  letter-spacing: .06em;
}

@media (max-width: 1100px) {
  .page-home .process-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .page-home .process-sticky {
    position: static;
  }
  .page-home .process-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .page-home .hero-copy {
    background: rgba(6,17,24,.52);
  }
  .page-home .section-process-refined,
  .page-home .section-capability-dark {
    padding-block: 64px;
  }
  .page-home .process-sticky {
    padding: 28px 22px;
    border-radius: 16px;
  }
  .page-home .process-list {
    grid-template-columns: 1fr;
    gap: 11px;
    border: 0;
  }
  .page-home .process-item,
  .page-home .process-item:nth-child(n) {
    grid-template-columns: 42px minmax(0,1fr);
    min-height: 0;
    padding: 20px 18px;
    border: 1px solid rgba(20,34,43,.10);
    border-radius: 14px;
  }
  .page-home .process-item .num { margin: 0; }
  .page-home .capability-media-main,
  .page-home .capability-media {
    min-height: 340px;
  }
  .footer-col h3,
  .page-home .footer-col h3 {
    font-size: 18px;
  }
}