/* HE NENG Window & Door ? Static Site */
:root {
  --brand: #006080;
  --brand-dark: #004d66;
  --brand-light: #007a9e;
  --accent: #e6f212;
  --accent-dark: #c9d60f;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;
  --font-sans: "Segoe UI", "Inter", system-ui, sans-serif;
  --font-serif: Georgia, "Times New Roman", serif;
  --container: 1200px;
  --radius: 0.75rem;
  --shadow: 0 4px 24px rgba(0, 96, 128, 0.08);
  --shadow-lg: 0 12px 40px rgba(0, 96, 128, 0.12);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  background: #fff;
  color: var(--gray-700);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 1.25rem; }
@media (min-width: 768px) { .container { padding: 0 2rem; } }

.site { min-height: 100vh; display: flex; flex-direction: column; }
.site main { flex: 1; }

/* Header */
.header {
  position: sticky;
  top: var(--trust-bar-height, 0);
  z-index: 110;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-200);
  box-shadow: 0 1px 8px rgba(0,0,0,0.04);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 4.5rem;
}
@media (min-width: 768px) { .header-inner { height: 5.5rem; } }

.logo { display: flex; align-items: center; gap: 0.875rem; }
.logo-img { height: 3rem; width: auto; object-fit: contain; }
@media (min-width: 768px) { .logo-img { height: 3.75rem; } }
.logo-text-wrap { line-height: 1.15; }
.logo-name {
  font-weight: 800; font-size: 0.8rem; letter-spacing: 0.04em;
  color: var(--brand); text-transform: uppercase;
}
@media (min-width: 640px) { .logo-name { font-size: 0.95rem; } }
.logo-tagline {
  font-family: var(--font-serif); font-style: italic;
  font-size: 0.65rem; color: var(--brand-light); margin-top: 0.15rem;
}
@media (min-width: 640px) { .logo-tagline { font-size: 0.75rem; } }

.nav-desktop { display: none; align-items: center; gap: 0.125rem; }
@media (min-width: 1024px) { .nav-desktop { display: flex; } }
.nav-desktop a {
  padding: 0.5rem 0.875rem; font-size: 0.9rem; font-weight: 500;
  color: var(--gray-600); border-radius: 0.5rem; transition: all 0.2s;
}
.nav-desktop a:hover { color: var(--brand); background: var(--gray-50); }
.nav-desktop a.active { color: var(--brand); background: rgba(0,96,128,0.08); font-weight: 600; }

.header-actions { display: flex; align-items: center; gap: 0.75rem; }
.menu-toggle {
  display: flex; padding: 0.5rem; border: none; background: none;
  color: var(--gray-600); border-radius: 0.5rem; cursor: pointer;
}
.menu-toggle:hover { background: var(--gray-100); }
.menu-toggle svg { width: 1.5rem; height: 1.5rem; }
@media (min-width: 1024px) { .menu-toggle { display: none; } }

.nav-mobile {
  display: none; padding: 0.75rem 0 1rem;
  border-top: 1px solid var(--gray-100);
}
.nav-mobile.open { display: block; }
@media (min-width: 1024px) { .nav-mobile { display: none !important; } }
.nav-mobile a {
  display: block; padding: 0.625rem 0.75rem; font-size: 0.9rem;
  font-weight: 500; color: var(--gray-600); border-radius: 0.5rem;
}
.nav-mobile a:hover, .nav-mobile a.active { color: var(--brand); background: rgba(0,96,128,0.06); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.75rem 1.5rem; font-weight: 600; font-size: 0.875rem;
  border-radius: 0.5rem; border: none; cursor: pointer; transition: all 0.2s;
  white-space: nowrap;
}
.btn-primary { background: var(--brand); color: #fff; box-shadow: var(--shadow); }
.btn-primary:hover { background: var(--brand-dark); transform: translateY(-1px); }
.btn-accent { background: var(--accent); color: var(--brand-dark); box-shadow: var(--shadow); }
.btn-accent:hover { background: var(--accent-dark); transform: translateY(-1px); }
.btn-outline { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,0.85); }
.btn-outline:hover { background: rgba(255,255,255,0.12); }
.btn-outline-dark { background: transparent; color: var(--brand); border: 2px solid var(--brand); }
.btn-outline-dark:hover { background: var(--brand); color: #fff; }
.btn-sm { padding: 0.5rem 1rem; font-size: 0.8125rem; }
.btn-group { display: flex; flex-wrap: wrap; gap: 1rem; }

/* Hero */
.hero {
  position: relative; min-height: 520px; display: flex; align-items: center;
  background: linear-gradient(145deg, var(--brand-dark) 0%, var(--brand) 45%, #007a9e 100%);
  color: #fff; overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 100% 0%, rgba(230,242,18,0.12) 0%, transparent 55%),
    radial-gradient(ellipse 50% 40% at 0% 100%, rgba(255,255,255,0.06) 0%, transparent 50%);
  pointer-events: none;
}
.hero::after {
  content: ""; position: absolute; right: -8%; top: 50%; transform: translateY(-50%);
  width: min(520px, 45vw); height: min(520px, 45vw);
  background: url('../images/products/alibaba-30.jpg') center/contain no-repeat;
  opacity: 0.14; filter: blur(1px); pointer-events: none;
}
@media (max-width: 991px) { .hero::after { display: none; } }
.hero-inner { position: relative; z-index: 1; padding: 4.5rem 0; max-width: 680px; }
.hero-centered { max-width: 720px; margin: 0 auto; text-align: center; }
.hero-centered .hero-desc { margin-left: auto; margin-right: auto; }
.hero-centered .btn-group { justify-content: center; }
.hero-centered .hero-stats { justify-content: center; }
.hero-label {
  display: inline-block; padding: 0.35rem 0.875rem; margin-bottom: 1.25rem;
  background: var(--accent); color: var(--brand-dark);
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; border-radius: 2rem;
}
.hero-title {
  font-size: 2.25rem; font-weight: 800; line-height: 1.15;
  letter-spacing: -0.02em; margin-bottom: 1.25rem;
}
@media (min-width: 768px) { .hero-title { font-size: 3.25rem; } }
.hero-desc { font-size: 1.125rem; opacity: 0.92; margin-bottom: 2rem; max-width: 540px; }
.hero-stats {
  display: flex; flex-wrap: wrap; gap: 2rem; margin-top: 3rem;
  padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.2);
}
.hero-stat strong { display: block; font-size: 1.75rem; font-weight: 800; color: var(--accent); }
.hero-stat span { font-size: 0.8125rem; opacity: 0.85; }

/* Page hero (inner pages) */
.page-hero {
  background: linear-gradient(135deg, var(--brand-dark) 0%, var(--brand) 100%);
  color: #fff; padding: 3.5rem 0; text-align: center;
}
.page-hero h1 { font-size: 2rem; font-weight: 800; margin-bottom: 0.5rem; }
@media (min-width: 768px) { .page-hero h1 { font-size: 2.75rem; } }
.page-hero p { opacity: 0.9; font-size: 1.05rem; max-width: 600px; margin: 0 auto; }
.breadcrumb {
  display: flex; justify-content: center; gap: 0.5rem; margin-top: 1rem;
  font-size: 0.8125rem; opacity: 0.75;
}
.breadcrumb a:hover { opacity: 1; text-decoration: underline; }

/* Products page hero � light style */
.page-hero-light,
.products-page-hero {
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(47, 143, 149, 0.08), transparent 55%),
    linear-gradient(180deg, #f7f9fc 0%, #ffffff 78%);
  color: var(--hn-navy, #0f1f3d);
  padding: 3rem 0 2.75rem;
  text-align: center;
}
.products-page-hero h1 {
  color: var(--hn-navy, #0f1f3d);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0.35rem 0 0;
}
.products-page-hero p {
  color: var(--hn-navy-2, #152a52);
  opacity: 1;
  max-width: 720px;
  margin: 1rem auto 0;
  font-size: 1.05rem;
  line-height: 1.6;
}
.breadcrumb-light {
  margin: 0;
  gap: 0.55rem;
  justify-content: center;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #94a3b8;
  opacity: 1;
}
.breadcrumb-light a { color: #94a3b8; }
.breadcrumb-light a:hover { color: var(--hn-teal, #2f8f95); text-decoration: none; }
.page-hero-accent {
  display: block;
  width: 64px;
  height: 3px;
  margin: 1rem auto 0;
  border-radius: 999px;
  background: linear-gradient(90deg, #1a8a9a 0%, #cde01d 100%);
}

/* Sections */
.section { padding: 4.5rem 0; }
.section-lg { padding: 6rem 0; }
.bg-light { background: var(--gray-50); }
.bg-brand { background: var(--brand); color: #fff; }
.bg-dark { background: var(--gray-900); color: #fff; }

.section-header { margin-bottom: 3rem; }
.section-header.center { text-align: center; }
.section-header.center .section-subtitle { margin-left: auto; margin-right: auto; }
.section-eyebrow {
  display: inline-block; font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--brand);
  margin-bottom: 0.75rem;
}
.section-title {
  font-size: 1.875rem; font-weight: 800; color: var(--gray-900);
  letter-spacing: -0.025em; line-height: 1.2;
}
@media (min-width: 768px) { .section-title { font-size: 2.375rem; } }
.section-title.light { color: #fff; }
.section-subtitle {
  font-size: 1.05rem; color: var(--gray-500); margin-top: 0.875rem; max-width: 640px;
}
.section-subtitle.light { color: rgba(255,255,255,0.75); }

/* Grid */
.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid-2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 768px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) { .grid-4 { grid-template-columns: repeat(4, 1fr); } }

/* Cards */
.card {
  background: #fff; border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--gray-200); box-shadow: var(--shadow);
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: rgba(0,96,128,0.25); }
.card-link { display: block; color: inherit; }
.card-img {
  aspect-ratio: 4/3; overflow: hidden; background: var(--gray-100);
}
.card-img-wrap { position: relative; flex-shrink: 0; overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.card:hover .card-img:not(.product-shot) img { transform: scale(1.05); }
.card-body {
  padding: 1.25rem 1.5rem 1.5rem;
  position: relative; z-index: 2; background: #fff;
}
.card-body h3 { font-size: 1rem; font-weight: 700; color: var(--gray-900); margin-bottom: 0.5rem; line-height: 1.35; }
.card-body p { font-size: 0.875rem; color: var(--gray-500); }
.card-price,
.card-badge,
.page-content span.badge,
.page-content span.price,
.page-content span.moq,
.prose span.badge,
.prose span.price,
.prose span.moq { display: none !important; }

/* Category tiles */
.cat-tile {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  padding: 2rem 1.5rem; background: #fff; border-radius: var(--radius);
  border: 1px solid var(--gray-200); transition: all 0.25s;
}
.cat-tile:hover { border-color: var(--brand); box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.cat-icon {
  width: 4rem; height: 4rem; border-radius: 50%;
  background: rgba(0,96,128,0.08); color: var(--brand);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
}
.cat-icon svg { width: 1.75rem; height: 1.75rem; }
.cat-tile h3 { font-size: 1rem; font-weight: 700; color: var(--gray-900); margin-bottom: 0.375rem; }
.cat-tile p { font-size: 0.8125rem; color: var(--gray-500); }

/* Feature boxes */
.feature-box {
  padding: 2rem; background: #fff; border-radius: var(--radius);
  border-left: 4px solid var(--accent);
  box-shadow: var(--shadow);
}
.feature-box h3 { font-size: 1.125rem; font-weight: 700; color: var(--gray-900); margin-bottom: 0.5rem; }
.feature-box p { font-size: 0.9rem; color: var(--gray-500); }

/* Stats bar */
.stats-bar {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem;
  padding: 2.5rem; background: #fff; border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
@media (min-width: 768px) { .stats-bar { grid-template-columns: repeat(4, 1fr); } }
.stat-item { text-align: center; }
.stat-item strong { display: block; font-size: 2rem; font-weight: 800; color: var(--brand); }
.stat-item span { font-size: 0.8125rem; color: var(--gray-500); margin-top: 0.25rem; display: block; }

/* About split */
.split { display: grid; gap: 3rem; align-items: center; }
@media (min-width: 992px) { .split { grid-template-columns: 1fr 1fr; } }
.split-img { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); }
.split-img img { width: 100%; height: 100%; object-fit: cover; min-height: 320px; }
.split-content h2 { font-size: 1.75rem; font-weight: 800; color: var(--gray-900); margin-bottom: 1rem; }
.split-content p { margin-bottom: 1rem; color: var(--gray-600); }
.check-list { margin: 1.5rem 0; }
.check-list li {
  display: flex; align-items: flex-start; gap: 0.625rem;
  padding: 0.375rem 0; font-size: 0.9375rem; color: var(--gray-700);
}
.check-list li::before {
  content: "?"; flex-shrink: 0;
  width: 1.25rem; height: 1.25rem; border-radius: 50%;
  background: var(--accent); color: var(--brand-dark);
  font-size: 0.6875rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center; margin-top: 0.15rem;
}

/* CTA */
.cta-banner {
  padding: 4rem 2rem; border-radius: var(--radius);
  background: linear-gradient(135deg, var(--brand-dark), var(--brand));
  color: #fff; text-align: center;
}
.cta-banner h2 { font-size: 1.75rem; font-weight: 800; margin-bottom: 0.75rem; }
@media (min-width: 768px) { .cta-banner h2 { font-size: 2.25rem; } }
.cta-banner p { opacity: 0.9; margin-bottom: 1.75rem; max-width: 520px; margin-left: auto; margin-right: auto; }

/* Products page CTA — white bar (mockup) */
.products-cta-wrap {
  padding-top: 0.5rem;
  padding-bottom: 4rem;
  background: #f5f6f8;
}
.products-cta {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: flex-start;
  justify-content: space-between;
  padding: 2rem 1.75rem;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 1px 0 rgba(15, 31, 61, 0.04);
}
@media (min-width: 768px) {
  .products-cta {
    flex-direction: row;
    align-items: center;
    padding: 2.25rem 2.5rem;
    gap: 2rem;
  }
}
.products-cta-rule {
  display: block;
  width: 2.75rem;
  height: 4px;
  margin-bottom: 0.85rem;
  background: #cde01d;
}
.products-cta-copy h2 {
  margin: 0 0 0.65rem;
  color: #0a1224;
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1.25;
}
.products-cta-copy p {
  margin: 0;
  color: #6b7280;
  font-size: 0.95rem;
  line-height: 1.65;
  max-width: 34rem;
}
.products-cta-btn {
  flex-shrink: 0;
  white-space: nowrap;
  border-radius: 999px;
  padding: 0.85rem 1.4rem;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
}

/* Quote CTA bar — news / article bottom */
.quote-cta-wrap {
  padding-top: 0.5rem;
  padding-bottom: 4rem;
  background: #eef1f4;
}
.quote-cta {
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
  align-items: flex-start;
  justify-content: space-between;
  padding: 2rem 1.75rem;
  background: #eef1f4;
}
@media (min-width: 768px) {
  .quote-cta {
    flex-direction: row;
    align-items: center;
    padding: 2.25rem 2rem;
    gap: 2rem;
  }
}
.quote-cta-copy h2 {
  margin: 0 0 0.45rem;
  color: #0a1224;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1.25;
}
.quote-cta-copy p {
  margin: 0;
  color: #6b7280;
  font-size: 0.95rem;
  line-height: 1.55;
  max-width: 34rem;
}
.quote-cta-btn {
  flex-shrink: 0;
  white-space: nowrap;
  border-radius: 10px;
  padding: 0.9rem 1.35rem;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
}

/* Product filters */
.filter-bar {
  display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 2rem;
  justify-content: center;
}
.product-category-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
  margin-bottom: 2rem;
}
.product-category-filter .filter-btn-depth-2 { margin-left: 0.5rem; }
.product-category-filter .filter-btn-depth-3 { margin-left: 1rem; font-size: 0.75rem; }

/* ????????????? */
.category-cascade {
  margin-bottom: 2.5rem;
  padding: 1.25rem 1.375rem 1.375rem;
  background: linear-gradient(145deg, #f8fafc 0%, #e6f4f8 42%, #f1f5f9 100%);
  border: 1px solid rgba(226, 232, 240, 0.85);
  border-radius: 1.25rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
}
.category-cascade-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.875rem 1.5rem;
  margin-bottom: 1.125rem;
}
.category-cascade-all {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem 0.5rem 0.875rem;
  border-radius: 999px;
  border: none;
  background: #fff;
  color: var(--gray-700);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-decoration: none;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.05), 0 0 0 1px rgba(226, 232, 240, 0.95);
  transition: color 0.2s, box-shadow 0.2s, transform 0.2s, background 0.2s;
}
.category-cascade-all-dot {
  width: 0.4375rem;
  height: 0.4375rem;
  border-radius: 50%;
  background: var(--gray-300);
  transition: background 0.2s;
}
.category-cascade-all:hover {
  color: var(--brand);
  box-shadow: 0 2px 8px rgba(0, 96, 128, 0.12), 0 0 0 1px rgba(0, 96, 128, 0.2);
  transform: translateY(-1px);
}
.category-cascade-all.is-active {
  background: linear-gradient(135deg, var(--brand) 0%, #007a9e 100%);
  color: #fff;
  box-shadow: 0 4px 16px rgba(0, 96, 128, 0.3), 0 0 0 1px rgba(0, 96, 128, 0.2);
}
.category-cascade-all.is-active .category-cascade-all-dot {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.25);
}
.category-cascade-hint {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.375rem;
  margin: 0;
  font-size: 0.8125rem;
}
.category-cascade-hint-step {
  padding: 0.3125rem 0.75rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(226, 232, 240, 0.9);
  color: var(--gray-500);
  font-weight: 500;
  font-size: 0.75rem;
  white-space: nowrap;
}
.category-cascade-hint-sep {
  color: var(--gray-300);
  font-size: 0.875rem;
  line-height: 1;
  user-select: none;
}
.category-cascade-selected {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.375rem 0.5rem;
  margin: 0;
  font-size: 0.8125rem;
  color: var(--gray-500);
}
.category-cascade-selected-label {
  padding: 0.25rem 0.625rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(226, 232, 240, 0.9);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gray-400);
}
.category-cascade-selected strong {
  color: var(--gray-900);
  font-weight: 600;
}
.category-cascade-panel {
  display: grid;
  grid-template-columns: 1fr;
  background: #fff;
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: 1rem;
  box-shadow:
    0 1px 2px rgba(15, 23, 42, 0.04),
    0 10px 28px rgba(15, 23, 42, 0.07);
  overflow: hidden;
}
@media (min-width: 900px) {
  .category-cascade-panel {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
.category-cascade-col {
  display: flex;
  flex-direction: column;
  min-height: 280px;
  max-height: 360px;
  background: #fff;
}
.category-cascade-col:nth-child(2) {
  background: #fafbfc;
}
.category-cascade-col + .category-cascade-col {
  border-top: 1px solid var(--gray-200);
}
@media (min-width: 900px) {
  .category-cascade-col + .category-cascade-col {
    border-top: none;
    border-left: 1px solid var(--gray-200);
  }
}
.category-cascade-col-title {
  flex-shrink: 0;
  padding: 0.9375rem 1.125rem 0.6875rem;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray-400);
  background: transparent;
  border-bottom: 1px solid rgba(226, 232, 240, 0.7);
}
.category-cascade-list {
  list-style: none;
  margin: 0;
  padding: 0.5rem 0.625rem 0.75rem;
  overflow-y: auto;
  flex: 1;
  scrollbar-width: thin;
  scrollbar-color: var(--gray-300) transparent;
}
.category-cascade-list::-webkit-scrollbar {
  width: 5px;
}
.category-cascade-list::-webkit-scrollbar-track {
  background: transparent;
}
.category-cascade-list::-webkit-scrollbar-thumb {
  background: var(--gray-200);
  border-radius: 99px;
}
.category-cascade-list::-webkit-scrollbar-thumb:hover {
  background: var(--gray-300);
}
.category-cascade-item {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.625rem;
  padding: 0.6875rem 0.625rem 0.6875rem 0.875rem;
  margin-bottom: 0.125rem;
  border-radius: 0.5rem;
  color: var(--gray-600);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 400;
  line-height: 1.4;
  border: 1px solid transparent;
  transition: background 0.15s, color 0.15s, border-color 0.15s, box-shadow 0.15s;
}
.category-cascade-item-label {
  flex: 1;
  min-width: 0;
}
.category-cascade-item-arrow {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.25rem;
  height: 1.25rem;
  color: var(--gray-300);
  opacity: 0.85;
  transition: color 0.15s, opacity 0.15s, transform 0.15s;
}
.category-cascade-item-arrow svg {
  display: block;
}
.category-cascade-item:hover {
  background: #fff;
  color: var(--gray-800);
  border-color: var(--gray-200);
  box-shadow: 0 1px 4px rgba(15, 23, 42, 0.05);
}
.category-cascade-item:hover .category-cascade-item-arrow {
  color: var(--gray-400);
  opacity: 1;
  transform: translateX(1px);
}
.category-cascade-item.is-preview {
  background: #fff;
  color: var(--brand);
  border-color: rgba(0, 96, 128, 0.2);
  box-shadow: 0 0 0 1px rgba(0, 96, 128, 0.08);
}
.category-cascade-item.is-preview .category-cascade-item-arrow {
  color: rgba(0, 96, 128, 0.45);
  opacity: 1;
}
.category-cascade-item.is-in-path {
  background: rgba(0, 96, 128, 0.06);
  color: var(--brand);
  font-weight: 600;
  border-color: rgba(0, 96, 128, 0.12);
}
.category-cascade-item.is-in-path::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 55%;
  min-height: 1rem;
  border-radius: 0 3px 3px 0;
  background: var(--brand);
}
.category-cascade-item.is-in-path .category-cascade-item-arrow {
  color: rgba(0, 96, 128, 0.45);
  opacity: 1;
}
.category-cascade-item.is-active {
  background: linear-gradient(135deg, var(--brand) 0%, #007a9e 100%);
  color: #fff;
  font-weight: 600;
  border-color: transparent;
  box-shadow: 0 2px 10px rgba(0, 96, 128, 0.28);
}
.category-cascade-item.is-active::before {
  display: none;
}
.category-cascade-item.is-active .category-cascade-item-arrow {
  color: rgba(255, 255, 255, 0.85);
  opacity: 1;
}
.category-cascade-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 11rem;
  padding: 2rem 1.25rem;
  text-align: center;
}
.category-cascade-empty span {
  font-size: 0.8125rem;
  font-style: italic;
  color: var(--gray-400);
  line-height: 1.5;
}
@media (max-width: 899px) {
  .category-cascade {
    padding: 1rem;
    border-radius: 1rem;
  }
  .category-cascade-col {
    min-height: 220px;
    max-height: 280px;
  }
}

.filter-btn {
  display: inline-block;
  text-decoration: none;
  padding: 0.5rem 1.125rem; font-size: 0.8125rem; font-weight: 600;
  border: 1px solid var(--gray-200); border-radius: 2rem;
  background: #fff; color: var(--gray-600); cursor: pointer; transition: all 0.2s;
}
.filter-btn:hover, .filter-btn.active {
  background: var(--brand); color: #fff; border-color: var(--brand);
}

/* Contact */
.contact-grid { display: grid; gap: 2.5rem; }
@media (min-width: 992px) { .contact-grid { grid-template-columns: 1fr 1.2fr; } }
.contact-info-card {
  padding: 2rem; background: var(--gray-50); border-radius: var(--radius);
  border: 1px solid var(--gray-200);
}
.contact-info-card h3 { font-size: 1.25rem; font-weight: 700; color: var(--gray-900); margin-bottom: 1.5rem; }
.contact-item {
  display: flex; gap: 1rem; padding: 1rem 0;
  border-bottom: 1px solid var(--gray-200);
}
.contact-item:last-child { border-bottom: none; }
.contact-icon {
  width: 2.5rem; height: 2.5rem; border-radius: 0.5rem;
  background: rgba(0,96,128,0.1); color: var(--brand);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.contact-icon svg { width: 1.125rem; height: 1.125rem; }
.contact-item strong { display: block; font-size: 0.8125rem; color: var(--gray-500); margin-bottom: 0.15rem; }
.contact-item span, .contact-item a { font-size: 0.9375rem; color: var(--gray-800); }
.contact-item a:hover { color: var(--brand); }

.form-card {
  padding: 2rem; background: #fff; border-radius: var(--radius);
  border: 1px solid var(--gray-200); box-shadow: var(--shadow);
}
.form-card h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 1.5rem; color: var(--gray-900); }
.form-row { display: grid; gap: 1rem; margin-bottom: 1rem; }
@media (min-width: 640px) { .form-row-2 { grid-template-columns: 1fr 1fr; } }
.form-group label {
  display: block; font-size: 0.8125rem; font-weight: 600;
  color: var(--gray-700); margin-bottom: 0.375rem;
}
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 0.75rem 1rem; font-size: 0.9375rem;
  border: 1px solid var(--gray-300); border-radius: 0.5rem;
  font-family: inherit; transition: border-color 0.2s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(0,96,128,0.12);
}
.form-group textarea { min-height: 120px; resize: vertical; }

/* Markets */
.market-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1rem; }
.market-tag {
  padding: 0.375rem 0.875rem; font-size: 0.8125rem; font-weight: 500;
  background: rgba(0,96,128,0.08); color: var(--brand);
  border-radius: 2rem;
}

/* Footer */
.footer {
  background: var(--gray-900); color: rgba(255,255,255,0.75);
  padding: 3.5rem 0 0;
}
.footer-grid {
  display: grid; gap: 2.5rem; padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
@media (min-width: 768px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }
.footer-brand p { font-size: 0.875rem; margin-top: 1rem; line-height: 1.7; max-width: 320px; }
.footer-logo { height: 3rem; filter: brightness(1.1); }
.footer h4 { color: #fff; font-size: 0.875rem; font-weight: 700; margin-bottom: 1rem; letter-spacing: 0.04em; text-transform: uppercase; }
.footer-links li { margin-bottom: 0.5rem; }
.footer-links a { font-size: 0.875rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--accent); }
.footer-bottom {
  padding: 1.25rem 0; font-size: 0.8125rem; text-align: center;
  color: rgba(255,255,255,0.45);
}

/* Utilities */
.text-center { text-align: center; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mb-4 { margin-bottom: 1rem; }
.hidden { display: none !important; }
.hide-sm { display: none; }
@media (min-width: 640px) { .hide-sm { display: inline-flex; } }

/* Trust bar — hides on scroll (see main.js) */
.trust-bar {
  position: relative;
  z-index: 120;
  background: var(--brand-dark); color: rgba(255,255,255,0.9);
  padding: 0.625rem 0; font-size: 0.8125rem; border-bottom: 1px solid rgba(255,255,255,0.1);
  max-height: 4rem;
  overflow: hidden;
  transition: max-height 0.28s ease, padding 0.28s ease, opacity 0.22s ease, border-width 0.22s ease;
}
.trust-bar.is-hidden {
  max-height: 0;
  padding-top: 0;
  padding-bottom: 0;
  opacity: 0;
  border-bottom-width: 0;
  pointer-events: none;
}
.trust-bar-inner {
  display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 1.25rem 2rem;
}
.trust-bar .trust-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-width: 0;
  line-height: 1.4;
}
.trust-bar .trust-bar-text {
  display: inline;
  min-width: 0;
}
.trust-bar .trust-bar-label {
  white-space: nowrap;
}
.trust-bar .dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  align-self: center;
}
.trust-bar strong,
.trust-bar a { color: var(--accent); text-decoration: none; }
.trust-bar a:hover { text-decoration: underline; }
@media (max-width: 767px) {
  .trust-bar {
    max-height: none;
    overflow: visible;
    padding: 0.55rem 0.75rem;
    font-size: 0.75rem;
    line-height: 1.4;
  }
  .trust-bar-inner {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    width: 100%;
  }
  .trust-bar .trust-bar-item {
    display: grid;
    grid-template-columns: 5px minmax(0, max-content);
    align-items: start;
    justify-content: center;
    column-gap: 0.5rem;
    width: auto;
    max-width: 100%;
    text-align: left;
  }
  .trust-bar .dot {
    width: 5px;
    height: 5px;
    margin-top: 0.42em; /* align with first text line center */
  }
  .trust-bar .trust-bar-text {
    display: block;
    max-width: min(100%, 22rem);
  }
  .trust-bar .trust-bar-label {
    display: inline-block;
    min-width: 3.4em; /* Tel / Email 对齐 */
  }
  .trust-bar strong,
  .trust-bar a {
    overflow-wrap: anywhere;
    word-break: break-all;
  }
}

.card-img.product-shot {
  aspect-ratio: auto;
  height: 200px; min-height: 200px; max-height: 200px;
  background: linear-gradient(180deg, #eef2f6 0%, #f8fafc 100%);
  display: flex; align-items: center; justify-content: center;
  padding: 0.75rem; flex-shrink: 0;
}
.card-img.product-shot img {
  display: block;
  width: auto; height: auto;
  max-width: 100%; max-height: 100%;
  object-fit: contain;
}
.card:hover .card-img.product-shot img { transform: none; }
.card-img.product-shot.card-img-empty,
.project-card-img-empty {
  color: var(--text-muted, #94a3b8);
  font-size: 0.8125rem;
  text-align: center;
  padding: 1rem;
  background: linear-gradient(180deg, #eef2f6 0%, #f8fafc 100%);
}
.project-card-img-empty {
  min-height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Hero product strip */
.hero-products {
  background: #fff; border-bottom: 1px solid var(--gray-200);
  padding: 2rem 0; margin-top: -1px;
}
.hero-products-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem;
}
@media (min-width: 768px) { .hero-products-grid { grid-template-columns: repeat(4, 1fr); } }
.hero-product-item {
  background: var(--gray-50); border-radius: var(--radius);
  border: 1px solid var(--gray-200); padding: 0.75rem;
  text-align: center; transition: box-shadow 0.2s, transform 0.2s;
}
.hero-product-item:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.hero-product-item img {
  width: 100%; height: 120px; object-fit: contain; margin-bottom: 0.5rem;
}
.hero-product-item span {
  font-size: 0.75rem; font-weight: 600; color: var(--gray-600);
  display: block; line-height: 1.3;
}

/* Hero v2 - deprecated split layout */
.hero-v2 { min-height: 520px; }
.hero-grid { display: block; }
.hero-visual { display: none; }
.hero-card {
  background: rgba(255,255,255,0.12); backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.2); border-radius: var(--radius);
  padding: 1.25rem 1.5rem; margin-top: 1.5rem;
}
.hero-card-row { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.hero-card-item strong { display: block; font-size: 1.25rem; color: var(--accent); }
.hero-card-item span { font-size: 0.75rem; opacity: 0.85; }

/* Marquee / logos */
.logo-marquee {
  overflow: hidden; padding: 1.5rem 0; background: #fff;
  border-bottom: 1px solid var(--gray-200);
}
.logo-marquee-track {
  display: flex; gap: 3rem; animation: marquee 30s linear infinite;
  width: max-content;
}
.logo-marquee-item {
  flex-shrink: 0; padding: 0.5rem 1.25rem;
  background: var(--gray-50); border-radius: 2rem;
  font-size: 0.8125rem; font-weight: 600; color: var(--gray-600);
  border: 1px solid var(--gray-200); white-space: nowrap;
}
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Process steps */
.process-steps { display: grid; gap: 1.5rem; counter-reset: step; }
@media (min-width: 768px) { .process-steps { grid-template-columns: repeat(4, 1fr); } }
.process-step {
  position: relative; padding: 1.75rem 1.5rem; background: #fff;
  border-radius: var(--radius); border: 1px solid var(--gray-200);
  box-shadow: var(--shadow); text-align: center;
}
.process-step::before {
  counter-increment: step; content: counter(step);
  display: flex; align-items: center; justify-content: center;
  width: 2.5rem; height: 2.5rem; margin: 0 auto 1rem;
  background: var(--brand); color: #fff; font-weight: 800;
  border-radius: 50%; font-size: 1rem;
}
.process-step h3 { font-size: 1rem; font-weight: 700; color: var(--gray-900); margin-bottom: 0.5rem; }
.process-step p { font-size: 0.8125rem; color: var(--gray-500); }

/* Applications */
.app-card {
  position: relative; border-radius: var(--radius); overflow: hidden;
  min-height: 220px; display: flex; align-items: flex-end;
}
.app-card::after {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(transparent 20%, rgba(0,77,102,0.88));
}
.app-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.app-card.product-app img { object-fit: contain; background: #eef2f6; padding: 1rem; }
.app-card.product-app::after {
  background: linear-gradient(transparent 35%, rgba(0,77,102,0.92));
}
.app-card-body { position: relative; z-index: 1; padding: 1.5rem; color: #fff; }
.app-card-body h3 { font-size: 1.125rem; font-weight: 700; margin-bottom: 0.25rem; }
.app-card-body p { font-size: 0.8125rem; opacity: 0.9; }

/* Gallery masonry */
.gallery-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.75rem;
}
@media (min-width: 768px) { .gallery-grid { grid-template-columns: repeat(4, 1fr); gap: 1rem; } }
.gallery-item {
  border-radius: var(--radius); overflow: hidden; aspect-ratio: 1;
  cursor: pointer; position: relative; background: #eef2f6;
}
.gallery-item img { width: 100%; height: 100%; object-fit: contain; padding: 0.5rem; transition: transform 0.35s; }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item:nth-child(1) { grid-column: span 2; grid-row: span 2; aspect-ratio: auto; }
@media (min-width: 768px) {
  .gallery-item:nth-child(1) { grid-column: span 2; grid-row: span 2; }
}

/* Testimonials */
.testimonial {
  padding: 2rem; background: #fff; border-radius: var(--radius);
  border: 1px solid var(--gray-200); box-shadow: var(--shadow);
  height: 100%;
}
.testimonial-stars { color: #f59e0b; font-size: 0.875rem; margin-bottom: 0.75rem; letter-spacing: 0.1em; }
.testimonial p { font-size: 0.9375rem; color: var(--gray-600); font-style: italic; margin-bottom: 1.25rem; line-height: 1.7; }
.testimonial-author strong { display: block; font-size: 0.875rem; color: var(--gray-900); }
.testimonial-author span { font-size: 0.75rem; color: var(--gray-500); }

/* Product card enhanced */
.product-card { display: flex; flex-direction: column; height: 100%; overflow: hidden; }
.product-card .card-body {
  flex: 1; display: flex; flex-direction: column; min-height: 0;
  border-top: 1px solid var(--gray-100);
}
.product-card .card-body h3 { margin-top: 0; }
.product-card .card-body p { margin-bottom: 0; line-height: 1.55; }
.product-card .card-attrs {
  display: none; /* ?????????????????????? */
}
.product-card .attr-tag {
  font-size: 0.6875rem; font-weight: 600; padding: 0.2rem 0.5rem;
  background: rgba(0,96,128,0.08); color: var(--brand); border-radius: 0.25rem;
}
.product-card .card-actions { margin-top: auto; padding-top: 0.75rem; }
.product-card-media { display: block; color: inherit; }
.product-card-title-link {
  color: inherit;
  text-decoration: none;
}
.product-card-title-link:hover { color: var(--brand); }

/* Product detail page */
.product-detail-hero {
  padding: 1.5rem 0 0.5rem;
  background: #fff;
}
.product-detail-hero .breadcrumb-light {
  justify-content: flex-start;
  flex-wrap: wrap;
  row-gap: 0.35rem;
}
.product-detail-section {
  padding-top: 1.75rem;
  padding-bottom: 2.5rem;
  background: #fff;
}
.product-detail-section > .container.product-detail {
  max-width: 1280px;
}
.product-detail {
  display: grid;
  gap: 1.75rem;
  align-items: start;
  position: relative;
}
@media (min-width: 960px) {
  .product-detail {
    grid-template-columns: minmax(0, 1.35fr) minmax(320px, 1fr);
    gap: 1.75rem;
    /* Top-align; do not stretch image box to info height (avoids crop vs letterbox) */
    align-items: start;
  }
}
.product-detail-media {
  width: 100%;
  min-width: 0;
  position: relative;
  z-index: 2;
}
.product-detail-stage {
  position: relative;
  width: 100%;
}
.product-detail-zoom-wrap {
  position: relative;
  width: 100%;
  margin: 0;
  overflow: hidden;
  background: #fff;
  border: 1px solid #e8edf3;
  cursor: crosshair;
  aspect-ratio: auto;
  min-height: 0;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-detail-zoom-wrap img {
  display: block;
  width: 100%;
  height: auto;
  max-height: none;
  object-fit: contain;
  object-position: center;
  user-select: none;
  pointer-events: none;
  background: #fff;
}
@media (min-width: 960px) {
  /* Desktop: JS syncs wrap height to right column; img stays fully visible */
  .product-detail-zoom-wrap {
    height: auto;
    max-height: none;
  }
  .product-detail-zoom-wrap img {
    width: 100%;
    height: 100%;
    max-height: 100%;
    object-fit: contain;
  }
}
.product-detail-zoom-lens {
  position: absolute;
  width: 38%;
  height: 38%;
  border: 1px solid rgba(15, 31, 61, 0.35);
  background: rgba(255, 255, 255, 0.28);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.35);
  pointer-events: none;
  z-index: 3;
}
.product-detail-zoom-result {
  display: none;
  position: absolute;
  left: calc(100% + 1rem);
  top: 0;
  width: min(100%, 34rem);
  aspect-ratio: 1;
  border: 1px solid #e8edf3;
  background-color: #fff;
  background-repeat: no-repeat;
  box-shadow: 0 10px 30px rgba(15, 31, 61, 0.12);
  z-index: 20;
  pointer-events: none;
}
@media (min-width: 960px) {
  .product-detail-media.is-zooming .product-detail-zoom-result {
    display: block;
  }
  .product-detail-media.is-zooming ~ .product-detail-info {
    opacity: 0.18;
    transition: opacity 0.15s ease;
  }
}
.product-detail-figure {
  margin: 0;
  border-radius: 0;
  overflow: hidden;
  background: #fff;
  border: none;
  box-shadow: none;
  aspect-ratio: 4 / 3;
  width: 100%;
}
.product-detail-figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  background: #fff;
}
.product-detail-figure-empty {
  min-height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #94a3b8;
  background: #f8fafc;
  aspect-ratio: 4 / 3;
  width: 100%;
}
/* Small fixed thumbs under main image only � do not grow with column width */
.product-detail-thumbs {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: flex-start;
  width: 100%;
  gap: 0.5rem;
  margin-top: 0.65rem;
  box-sizing: border-box;
  flex: 0 0 auto;
}
.product-detail-thumb {
  appearance: none;
  flex: 0 0 auto;
  width: 72px;
  height: 72px;
  min-width: 72px;
  max-width: 72px;
  aspect-ratio: 1;
  border: 2px solid #e8edf3;
  border-radius: 0.12rem;
  overflow: hidden;
  padding: 0;
  background: #fff;
  cursor: pointer;
}
.product-detail-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.product-detail-thumb.is-active,
.product-detail-thumb:hover {
  border-color: #0f1f3d;
}
.product-detail-info {
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0.15rem 0 0;
  box-shadow: none;
  position: relative;
  z-index: 1;
  transition: opacity 0.15s ease;
}
.product-detail-breadcrumb {
  justify-content: flex-start;
  margin: 0 0 1rem;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.product-detail-title {
  margin: 0;
  color: #0f1f3d;
  font-size: clamp(1.75rem, 3.2vw, 2.35rem);
  font-weight: 800;
  letter-spacing: 0.01em;
  line-height: 1.15;
  text-transform: uppercase;
}
.product-detail-tagline {
  margin: 0.7rem 0 0;
  color: #0f1f3d;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.product-detail-summary {
  margin: 1rem 0 0;
  color: #475569;
  font-size: 0.98rem;
  line-height: 1.7;
  max-width: 36rem;
}
.product-detail-highlights {
  list-style: none;
  margin: 1.35rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}
.product-detail-highlights li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  color: #334155;
  font-size: 0.95rem;
  line-height: 1.45;
}
.product-detail-check {
  display: inline-flex;
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  margin-top: 0.05rem;
  border-radius: 999px;
  background: #1f9d55;
  color: #fff;
  font-size: 0.7rem;
  font-weight: 800;
}
.product-detail-block { margin-top: 1.35rem; }
.product-detail-block-title {
  margin: 0 0 0.65rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #0f1f3d;
}
.product-detail-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}
.product-detail-chip {
  display: inline-flex;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  background: #e8f1f6;
  color: #0f4c5c;
  font-size: 0.875rem;
  font-weight: 600;
}
.product-detail-actions {
  margin-top: 1.35rem;
  display: grid;
  gap: 0.85rem;
  width: 100%;
  max-width: 100%;
}
.product-detail-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 3.25rem;
  padding: 0.9rem 1.35rem;
  background: #0f1f3d;
  color: #fff !important;
  border: 1px solid #0f1f3d;
  border-radius: 0.15rem;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
}
.product-detail-btn-primary:hover {
  background: #152a52;
  border-color: #152a52;
  color: #fff !important;
}
.product-detail-btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 3.25rem;
  padding: 0.9rem 1.35rem;
  background: #fff;
  color: #0f1f3d !important;
  border: 1.5px solid #0f1f3d;
  border-radius: 0.15rem;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
}
.product-detail-btn-secondary:hover {
  background: #f8fafc;
  color: #0f1f3d !important;
}
.product-detail-specs-section,
.product-detail-body,
.product-detail-related {
  padding-top: 0.25rem;
  background: #fff;
}
.product-detail-panel {
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0.5rem 0 1.5rem;
  box-shadow: none;
  border-top: 1px solid #edf1f6;
}
.product-detail-panel-head {
  margin-bottom: 1.1rem;
}
.product-detail-panel-head h2 {
  margin: 0;
  color: #0f1f3d;
  font-size: 1.35rem;
  font-weight: 800;
}
.product-detail-panel-head p {
  margin: 0.4rem 0 0;
  color: #64748b;
  font-size: 0.95rem;
}
.product-detail-specs {
  margin: 0;
}
.product-detail-spec-row {
  display: grid;
  grid-template-columns: minmax(120px, 38%) 1fr;
  gap: 0.75rem;
  padding: 0.85rem 0;
  border-top: 1px solid #edf1f6;
}
.product-detail-spec-row:last-child {
  border-bottom: 1px solid #edf1f6;
}
.product-detail-spec-row dt {
  color: #64748b;
  font-weight: 600;
  font-size: 0.9rem;
}
.product-detail-spec-row dd {
  margin: 0;
  color: #0f1f3d;
  font-weight: 600;
  font-size: 0.95rem;
}
.product-detail-content {
  color: #334155;
  line-height: 1.75;
  max-width: none;
  width: 100%;
}
/* Force detail long images full container width (override pasted fixed widths) */
.product-detail-content img {
  display: block !important;
  width: 100% !important;
  max-width: 100% !important;
  height: auto !important;
  margin-left: auto !important;
  margin-right: auto !important;
}
.product-detail-content .desc-root,
.product-detail-content .descV8-container,
.product-detail-content .descV8-singleImage,
.product-detail-content .imageTextInfo--SCgWFinK,
.product-detail-content .product-detail-sheet-wrap {
  max-width: 100% !important;
  width: 100% !important;
  box-sizing: border-box !important;
}
.product-detail-related .section-header {
  margin-bottom: 1.75rem;
}
.product-detail-cta-section {
  padding-top: 0.5rem;
  padding-bottom: 4rem;
  background: #fff;
}
.product-detail-cta {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  align-items: flex-start;
  justify-content: space-between;
  padding: 1.75rem 0 0;
  border-radius: 0;
  background: transparent;
  color: #0f1f3d;
  box-shadow: none;
  border-top: 1px solid #edf1f6;
}
@media (min-width: 768px) {
  .product-detail-cta {
    flex-direction: row;
    align-items: center;
    padding-top: 2rem;
  }
}
.product-detail-cta h2 {
  margin: 0;
  font-size: clamp(1.25rem, 2.5vw, 1.7rem);
  font-weight: 800;
  color: #0f1f3d;
}
.product-detail-cta p {
  margin: 0.45rem 0 0;
  color: #64748b;
  max-width: 36rem;
}
.product-detail-cta .btn-accent {
  flex-shrink: 0;
}

/* Supplier badge strip */
.supplier-strip {
  display: grid; gap: 1rem;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 768px) { .supplier-strip { grid-template-columns: repeat(5, 1fr); } }
.supplier-badge {
  text-align: center; padding: 1.25rem 0.75rem;
  background: rgba(255,255,255,0.08); border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.12);
}
.supplier-badge strong { display: block; font-size: 1.375rem; color: var(--accent); font-weight: 800; }
.supplier-badge span { font-size: 0.6875rem; opacity: 0.85; text-transform: uppercase; letter-spacing: 0.04em; }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,0.92); display: none;
  align-items: center; justify-content: center; padding: 2rem;
}
.lightbox.open { display: flex; }
.lightbox img { max-width: 90vw; max-height: 85vh; border-radius: var(--radius); }
.lightbox-close {
  position: absolute; top: 1.5rem; right: 1.5rem;
  background: none; border: none; color: #fff; font-size: 2rem; cursor: pointer;
}

/* Alibaba link pill */
.alibaba-pill {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.5rem 1rem; background: #ff6a00; color: #fff;
  border-radius: 2rem; font-size: 0.8125rem; font-weight: 600;
  transition: transform 0.2s, box-shadow 0.2s;
}
.alibaba-pill:hover { transform: translateY(-2px); box-shadow: 0 4px 16px rgba(255,106,0,0.35); color: #fff; }

/* Visit panel (contact page — details first, map under inquiry) */
.visit-panel {
  display: grid;
  gap: 0;
  align-items: stretch;
  background: #fff;
  border-radius: 1rem;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.visit-panel-map {
  grid-template-columns: 1fr;
}
.visit-panel-map-wrap {
  position: relative;
  width: 100%;
  min-height: 320px;
  background: var(--gray-100);
}
.visit-panel-map-wrap .map-loading {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-500);
  font-size: 0.9375rem;
  font-weight: 500;
  background: var(--gray-100);
  z-index: 1;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}
.visit-panel-map-wrap .map-loading.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.visit-panel-map-wrap iframe {
  display: block;
  width: 100%;
  height: 360px;
  border: 0;
}
@media (min-width: 768px) {
  .visit-panel-map-wrap iframe { height: 420px; }
}
.visit-panel-img {
  min-height: 280px;
  background: var(--gray-100);
}
.visit-panel-img img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
}
@media (min-width: 992px) {
  .visit-panel-img img { min-height: 100%; }
}
.visit-panel-body {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
@media (min-width: 768px) {
  .visit-panel-body { padding: 2.5rem; }
}
.visit-detail {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.visit-detail-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.625rem;
  background: rgba(0, 96, 128, 0.08);
  color: var(--brand);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.visit-detail-icon svg { width: 1.125rem; height: 1.125rem; }
.visit-detail strong {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.25rem;
}
.visit-detail p {
  font-size: 0.875rem;
  color: var(--gray-600);
  line-height: 1.6;
  margin: 0;
}
.visit-detail a { color: var(--brand); font-weight: 600; }
.visit-detail a:hover { text-decoration: underline; }

/* ??? Crane-style enhancements (v2) ??? */
.header { transition: box-shadow 0.3s ease, border-color 0.3s ease; }
.header.is-scrolled { box-shadow: 0 8px 32px rgba(0, 96, 128, 0.12); border-bottom-color: transparent; }

.nav-desktop a { position: relative; }
.nav-desktop a::after {
  content: '';
  position: absolute;
  left: 0.875rem;
  right: 0.875rem;
  bottom: 0.3rem;
  height: 2px;
  border-radius: 1px;
  background: linear-gradient(90deg, var(--accent-dark), var(--brand));
  transform: scaleX(0);
  transition: transform 0.25s ease;
}
.nav-desktop a:hover::after,
.nav-desktop a.active::after { transform: scaleX(1); }
.nav-desktop a.active { background: rgba(0, 96, 128, 0.06); }

.btn-primary {
  background: linear-gradient(135deg, var(--brand-dark), var(--brand));
  position: relative;
  overflow: hidden;
}
.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,0.2) 50%, transparent 60%);
  transform: translateX(-120%);
  transition: transform 0.55s ease;
}
.btn-primary:hover::after { transform: translateX(120%); }

.bg-light {
  background-color: var(--gray-50);
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(0, 96, 128, 0.06), transparent),
    radial-gradient(circle at 100% 100%, rgba(230, 242, 18, 0.04), transparent 40%);
}

.section-header.center .section-title::after {
  content: '';
  display: block;
  width: 3rem;
  height: 3px;
  margin: 0.75rem auto 0;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--accent-dark), var(--brand));
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}
.section-header.center.reveal.is-visible .section-title::after,
.section-header.center:not(.reveal) .section-title::after { transform: scaleX(1); }

@media (min-width: 640px) { .grid-sm-2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) {
  .grid-lg-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-lg-4 { grid-template-columns: repeat(4, 1fr); }
}

.hero-home {
  min-height: 85vh;
  background-size: cover;
  background-position: center;
}
.hero-home::after { display: none; }
.hero-inner > * { animation: heroFadeUp 0.7s ease both; }
.hero-inner > *:nth-child(1) { animation-delay: 0.08s; }
.hero-inner > *:nth-child(2) { animation-delay: 0.16s; }
.hero-inner > *:nth-child(3) { animation-delay: 0.24s; }
.hero-inner > *:nth-child(4) { animation-delay: 0.32s; }
.hero-inner > *:nth-child(5) { animation-delay: 0.4s; }
@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: translateY(0); }
}

.section-overlap { margin-top: -3rem; padding-top: 0; position: relative; z-index: 2; }
.quick-pick .card-body { padding: 1rem 1.25rem 1.25rem; }
.quick-pick h3 { font-size: 0.9375rem; margin-bottom: 0.35rem; }

.card-img-contain {
  aspect-ratio: 4/3;
  background: linear-gradient(180deg, #eef6f9 0%, #f8fafc 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.card-img-contain img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.4s ease;
}
.card:hover .card-img-contain img { transform: scale(1.06); }

.card-link:hover h3 { color: var(--brand); }
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-top: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--brand);
  transition: gap 0.2s;
}
.card-link:hover .link-arrow { gap: 0.5rem; }
.text-brand { color: var(--brand); text-decoration: underline; }

.market-pill {
  padding: 1rem 1.25rem;
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-700);
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
}
.market-pill:hover {
  transform: translateY(-3px);
  border-color: var(--brand);
  box-shadow: var(--shadow-lg);
}

.js .reveal:not(.is-visible) {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.js .reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

.mt-10 { margin-top: 2.5rem; }

/* Project / news pages */
.project-card {
  position: relative;
  border-radius: 1rem;
  overflow: hidden;
  min-height: 280px;
  display: flex;
  align-items: flex-end;
  box-shadow: var(--shadow-lg);
}
.project-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.project-card:hover img { transform: scale(1.06); }
.project-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(transparent 30%, rgba(0, 45, 60, 0.92));
}
.project-card-body {
  position: relative;
  z-index: 1;
  padding: 1.75rem;
  color: #fff;
}
.project-card-body .tag {
  display: inline-block;
  padding: 0.25rem 0.625rem;
  background: var(--accent);
  color: var(--brand-dark);
  font-size: 0.6875rem;
  font-weight: 800;
  border-radius: 2rem;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}
.project-card-body h3 { font-size: 1.125rem; font-weight: 700; margin-bottom: 0.25rem; }
.project-card-body p { font-size: 0.8125rem; opacity: 0.9; }

.post-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: #fff;
  border-radius: 1rem;
  overflow: hidden;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow);
  transition: transform 0.3s, box-shadow 0.3s;
}
.post-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.post-card-img { aspect-ratio: 16/10; overflow: hidden; background: var(--gray-100); }
.post-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.post-card:hover .post-card-img img { transform: scale(1.05); }
.post-card-body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.post-meta {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--brand);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.5rem;
}
.post-card-body h3 { font-size: 1.0625rem; font-weight: 700; color: var(--gray-900); margin-bottom: 0.5rem; line-height: 1.4; }
.post-card-body p { font-size: 0.875rem; color: var(--gray-500); flex: 1; }
.post-card-body .read-more { margin-top: 1rem; font-size: 0.8125rem; font-weight: 700; color: var(--brand); }

/* ??? Homepage v3 ? Alibaba-style layout ??? */
.hero-v3 {
  min-height: 88vh;
  background: linear-gradient(135deg, #003d52 0%, var(--brand-dark) 35%, var(--brand) 70%, #0088aa 100%);
}
@media (max-width: 767px) {
  .hero-v3 { min-height: 78vh; }
}
.hero-v3::after { display: none; }
.hero-has-carousel {
  background: #0b2a36;
  position: relative;
  display: block;
  isolation: isolate;
  z-index: 1;
}
.hero-has-carousel .hero-carousel {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-carousel {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.85s ease, visibility 0.85s ease;
  pointer-events: none;
}
.hero-slide.is-active {
  opacity: 1;
  visibility: visible;
  z-index: 1;
  pointer-events: auto;
}
.hero-slide a,
.hero-slide img {
  display: block;
  width: 100%;
  height: 100%;
}
.hero-slide img {
  object-fit: cover;
  object-position: center;
}
.hero-carousel-mask {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(135deg, rgba(0, 40, 56, 0.58) 0%, rgba(0, 96, 128, 0.38) 70%, rgba(0, 40, 56, 0.45) 100%);
  pointer-events: none;
}
.hero-has-carousel .hero-carousel-nav {
  position: absolute;
  left: 50%;
  bottom: 1.5rem;
  z-index: 10;
  display: flex;
  gap: 0.625rem;
  transform: translateX(-50%);
  pointer-events: auto;
}
.hero-carousel-nav {
  position: absolute;
  left: 50%;
  bottom: 1.5rem;
  z-index: 10;
  display: flex;
  gap: 0.625rem;
  transform: translateX(-50%);
}
.hero-dot {
  width: 0.65rem;
  height: 0.65rem;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.45);
  cursor: pointer;
  pointer-events: auto;
  position: relative;
  flex-shrink: 0;
}
.hero-dot::before {
  content: "";
  position: absolute;
  inset: -0.65rem;
}
.hero-dot.is-active {
  background: var(--accent);
}
.hero-has-carousel:not(.hero-v4) .hero-inner {
  display: none;
}

.hero-v3::after { display: none; }
.hero-shapes {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  transition: transform 0.35s ease-out;
}
.hero-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.35;
  animation: heroFloat 12s ease-in-out infinite;
}
.hero-shape-1 {
  width: 420px; height: 420px;
  background: var(--accent);
  top: -10%; right: -5%;
}
.hero-shape-2 {
  width: 300px; height: 300px;
  background: #00c4e8;
  bottom: 10%; left: -8%;
  animation-delay: -4s;
}
.hero-shape-3 {
  width: 200px; height: 200px;
  background: rgba(255,255,255,0.15);
  top: 40%; right: 25%;
  animation-delay: -8s;
}
@keyframes heroFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(20px, -15px) scale(1.05); }
}

.kpi-bar {
  background: #fff;
  border-bottom: 1px solid var(--gray-200);
  box-shadow: 0 8px 32px rgba(0, 96, 128, 0.08);
  position: relative;
  z-index: 5;
}
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
}
@media (min-width: 768px) {
  .kpi-grid { grid-template-columns: repeat(4, 1fr); }
}
.kpi-item {
  padding: 1.75rem 1.25rem;
  text-align: center;
  border-right: 1px solid var(--gray-100);
}
.kpi-item:last-child { border-right: none; }
@media (max-width: 767px) {
  .kpi-item:nth-child(2) { border-right: none; }
  .kpi-item { border-bottom: 1px solid var(--gray-100); }
  .kpi-item:nth-child(3),
  .kpi-item:nth-child(4) { border-bottom: none; }
}
.kpi-num {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: var(--brand);
  line-height: 1.1;
  margin-bottom: 0.35rem;
}
.kpi-item span {
  font-size: 0.8125rem;
  color: var(--gray-500);
  font-weight: 500;
}

.feat-card {
  padding: 1.75rem;
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 1rem;
  box-shadow: var(--shadow);
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
  height: 100%;
}
.feat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 96, 128, 0.25);
}
.feat-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.125rem;
  transition: transform 0.3s;
}
.feat-card:hover .feat-icon { transform: scale(1.08); }
.feat-icon svg { width: 1.5rem; height: 1.5rem; }
.feat-icon-1 { background: rgba(0,96,128,0.1); color: var(--brand); }
.feat-icon-2 { background: rgba(22,163,74,0.1); color: #16a34a; }
.feat-icon-3 { background: rgba(230,242,18,0.35); color: var(--brand-dark); }
.feat-icon-4 { background: rgba(0,122,158,0.12); color: var(--brand-light); }
.feat-icon-5 { background: rgba(99,102,241,0.1); color: #6366f1; }
.feat-icon-6 { background: rgba(245,158,11,0.12); color: #d97706; }
.feat-card h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
}
.feat-card p {
  font-size: 0.875rem;
  color: var(--gray-500);
  line-height: 1.6;
}

.line-card {
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 1rem;
  box-shadow: var(--shadow);
  transition: transform 0.35s, box-shadow 0.35s;
  height: 100%;
  color: inherit;
}
.line-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}
.line-card-visual {
  height: 120px;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  transition: transform 0.4s;
}
.line-card-visual svg { width: 64px; height: 64px; opacity: 0.9; }
.line-card-visual.has-photo {
  height: 160px;
  padding: 0;
  overflow: hidden;
  background: var(--gray-100);
}
.line-card-visual.has-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.line-card-empty {
  font-size: 0.75rem;
  color: var(--gray-400);
  text-align: center;
  padding: 0 0.75rem;
}
.line-card:hover .line-card-visual { transform: scale(1.04); }
.line-visual-1 { background: linear-gradient(145deg, #e0f4fa, #b8e4f0); color: var(--brand); }
.line-visual-2 { background: linear-gradient(145deg, #e8f5e9, #c8e6c9); color: #2e7d32; }
.line-visual-3 { background: linear-gradient(145deg, #eceff1, #cfd8dc); color: #455a64; }
.line-visual-4 { background: linear-gradient(145deg, #e3f2fd, #bbdefb); color: #1565c0; }
.line-card h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.35rem;
}
.line-card p {
  font-size: 0.8125rem;
  color: var(--gray-500);
  flex: 1;
}

.sol-card {
  display: flex;
  flex-direction: column;
  padding: 2rem;
  border-radius: 1rem;
  min-height: 240px;
  color: #fff;
  position: relative;
  overflow: hidden;
  transition: transform 0.35s, box-shadow 0.35s;
}
.sol-card:has(.product-shot) {
  padding: 0;
  min-height: 0;
  color: var(--gray-800);
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  text-decoration: none;
}
.sol-card:has(.product-shot) .card-img.product-shot {
  margin: 0;
  border-radius: 1rem 1rem 0 0;
}
.sol-card:has(.product-shot) h3 {
  padding: 1.25rem 1.25rem 0;
  color: var(--gray-900);
  font-size: 1.125rem;
}
.sol-card:has(.product-shot) p {
  padding: 0.5rem 1.25rem 0;
  color: var(--gray-600);
  opacity: 1;
  flex: 0;
}
.sol-card:has(.product-shot) .sol-link {
  padding: 1rem 1.25rem 1.25rem;
  margin-top: 0;
  color: var(--brand);
}
.sol-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(255,255,255,0.08) 100%);
  pointer-events: none;
}
.sol-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 48px rgba(0, 45, 60, 0.25);
}
.sol-res { background: linear-gradient(145deg, #004d66, #006080); }
.sol-com { background: linear-gradient(145deg, #1e3a5f, #2563eb); }
.sol-wet { background: linear-gradient(145deg, #0d4f4f, #0d9488); }
.sol-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 0.75rem;
  background: rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  position: relative;
  z-index: 1;
}
.sol-icon svg { width: 1.5rem; height: 1.5rem; }
.sol-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  position: relative;
  z-index: 1;
}
.sol-card p {
  font-size: 0.875rem;
  opacity: 0.9;
  flex: 1;
  line-height: 1.6;
  position: relative;
  z-index: 1;
}
.sol-link {
  margin-top: 1rem;
  font-size: 0.8125rem;
  font-weight: 700;
  opacity: 0.95;
  position: relative;
  z-index: 1;
  transition: opacity 0.2s;
}
.sol-card:hover .sol-link { opacity: 1; }

.export-band {
  background: linear-gradient(135deg, var(--gray-900) 0%, #0a3d4d 50%, var(--brand-dark) 100%);
  padding: 4rem 0;
}
.export-band-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  text-align: center;
}
@media (min-width: 992px) {
  .export-band-inner {
    flex-direction: row;
    text-align: left;
    justify-content: space-between;
  }
}
.section-eyebrow.light { color: var(--accent); }
.export-flags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}
.export-flags span {
  font-size: 2rem;
  width: 3.5rem;
  height: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.08);
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.12);
  transition: transform 0.25s, background 0.25s;
}
.export-flags span:hover {
  transform: scale(1.1);
  background: rgba(255,255,255,0.15);
}

.about-panel {
  border-radius: 1rem;
  overflow: hidden;
  min-height: 320px;
  background: linear-gradient(145deg, var(--brand-dark) 0%, var(--brand) 50%, #0088aa 100%);
  position: relative;
}
.about-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 80%, rgba(230,242,18,0.2), transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.1), transparent 40%);
}
.about-panel-inner {
  position: relative;
  z-index: 1;
  padding: 2.5rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.5rem;
  color: #fff;
}
.about-stat strong {
  display: block;
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}
.about-stat span {
  font-size: 0.875rem;
  opacity: 0.85;
}
.about-badge {
  margin-top: auto;
  padding: 0.5rem 1rem;
  background: rgba(255,255,255,0.12);
  border-radius: 2rem;
  font-size: 0.8125rem;
  font-weight: 600;
  align-self: flex-start;
  border: 1px solid rgba(255,255,255,0.2);
}

.section-overlap { margin-top: 0; padding-top: 0; }

/* Homepage v3 ? extra effects */
.hero-grid-bg {
  position: absolute;
  inset: 0;
  opacity: 0.35;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 20%, transparent 75%);
  animation: gridDrift 20s linear infinite;
}
@keyframes gridDrift {
  0% { background-position: 0 0; }
  100% { background-position: 48px 48px; }
}

.trust-bar .dot {
  animation: dotPulse 2s ease-in-out infinite;
}
@keyframes dotPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}

.btn-accent {
  position: relative;
  overflow: hidden;
}
.btn-accent::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 35%, rgba(255,255,255,0.45) 50%, transparent 65%);
  transform: translateX(-120%);
  transition: transform 0.55s ease;
}
.btn-accent:hover::after { transform: translateX(120%); }

.kpi-bar { animation: kpiSlideUp 0.7s ease 0.15s both; }
@keyframes kpiSlideUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.js .reveal-stagger:not(.is-visible) > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}
.js .reveal-stagger.is-visible > * {
  opacity: 1;
  transform: translateY(0);
}
.js .reveal-stagger.is-visible > *:nth-child(1) { transition-delay: 0.05s; }
.js .reveal-stagger.is-visible > *:nth-child(2) { transition-delay: 0.12s; }
.js .reveal-stagger.is-visible > *:nth-child(3) { transition-delay: 0.19s; }
.js .reveal-stagger.is-visible > *:nth-child(4) { transition-delay: 0.26s; }
.js .reveal-stagger.is-visible > *:nth-child(5) { transition-delay: 0.33s; }
.js .reveal-stagger.is-visible > *:nth-child(6) { transition-delay: 0.4s; }
.js .reveal-stagger.is-visible > *:nth-child(7) { transition-delay: 0.47s; }
.js .reveal-stagger.is-visible > *:nth-child(8) { transition-delay: 0.54s; }
.js .reveal-stagger.is-visible > *:nth-child(9) { transition-delay: 0.61s; }
.js .reveal-stagger.is-visible > *:nth-child(10) { transition-delay: 0.68s; }
.js .reveal-stagger.is-visible > *:nth-child(11) { transition-delay: 0.75s; }
.js .reveal-stagger.is-visible > *:nth-child(12) { transition-delay: 0.82s; }

.feat-card {
  position: relative;
  overflow: hidden;
}
.feat-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0,96,128,0.06), transparent);
  transition: left 0.6s ease;
  pointer-events: none;
}
.feat-card:hover::after { left: 120%; }

.sol-card::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.12) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}
.sol-card:hover::after { opacity: 1; }

.process-animate.is-visible .process-step {
  animation: stepPop 0.5s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.process-animate.is-visible .process-step:nth-child(1) { animation-delay: 0.1s; }
.process-animate.is-visible .process-step:nth-child(2) { animation-delay: 0.25s; }
.process-animate.is-visible .process-step:nth-child(3) { animation-delay: 0.4s; }
.process-animate.is-visible .process-step:nth-child(4) { animation-delay: 0.55s; }
@keyframes stepPop {
  from { opacity: 0; transform: translateY(20px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.cta-glow {
  position: relative;
  overflow: hidden;
}
.cta-glow::before {
  content: '';
  position: absolute;
  inset: -50%;
  background: conic-gradient(from 0deg, transparent, rgba(230,242,18,0.15), transparent 30%);
  animation: ctaRotate 8s linear infinite;
  pointer-events: none;
}
@keyframes ctaRotate {
  to { transform: rotate(360deg); }
}
.cta-glow > * { position: relative; z-index: 1; }

.export-flags span {
  animation: flagFloat 3s ease-in-out infinite;
}
.export-flags span:nth-child(2) { animation-delay: 0.3s; }
.export-flags span:nth-child(3) { animation-delay: 0.6s; }
.export-flags span:nth-child(4) { animation-delay: 0.9s; }
.export-flags span:nth-child(5) { animation-delay: 1.2s; }
.export-flags span:nth-child(6) { animation-delay: 1.5s; }
.export-flags span:nth-child(7) { animation-delay: 1.8s; }
.export-flags span:nth-child(8) { animation-delay: 2.1s; }
@keyframes flagFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

.about-panel-inner .about-stat {
  animation: aboutStatIn 0.6s ease both;
}
.about-panel-inner .about-stat:nth-child(1) { animation-delay: 0.2s; }
.about-panel-inner .about-stat:nth-child(2) { animation-delay: 0.35s; }
.about-panel-inner .about-stat:nth-child(3) { animation-delay: 0.5s; }
.reveal.is-visible .about-panel-inner .about-stat,
.about-panel:not(.reveal) .about-panel-inner .about-stat {
  animation-play-state: running;
}
@keyframes aboutStatIn {
  from { opacity: 0; transform: translateX(-12px); }
  to { opacity: 1; transform: translateX(0); }
}

@media (prefers-reduced-motion: reduce) {
  .hero-shape, .hero-grid-bg, .trust-bar .dot, .export-flags span,
  .cta-glow::before, .kpi-bar { animation: none !important; }
  .js .reveal:not(.is-visible), .js .reveal-stagger:not(.is-visible) > *, .process-animate.is-visible .process-step {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
  }
}

/* Flash messages */
.alert { padding: 0.875rem 1rem; border-radius: 0.5rem; margin-bottom: 1rem; font-size: 0.9375rem; }
.alert-success { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.alert-error { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }

/* Pagination */
.pagination {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--gray-200);
  text-align: center;
}
.pagination-info {
  color: var(--gray-500);
  margin-bottom: 1rem;
  font-size: 0.875rem;
}
.pagination-single {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--gray-400);
}
.pagination-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  flex-wrap: wrap;
}
.pagination-btn, .pagination-page {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  min-width: 2.5rem;
  height: 2.5rem;
  padding: 0 0.75rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid var(--gray-200);
  background: #fff;
  color: var(--gray-700);
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.pagination-page.is-active {
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
  box-shadow: 0 4px 12px rgba(0, 96, 128, 0.25);
}
.pagination-btn:hover, .pagination-page:hover {
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
}
.pagination-btn.is-disabled {
  opacity: 0.4;
  pointer-events: none;
  background: var(--gray-50);
}
.pagination-pages { display: flex; gap: 0.375rem; align-items: center; }
.pagination-ellipsis {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.5rem;
  color: var(--gray-400);
  font-size: 0.875rem;
}

/* News list */
.news-list-section { padding-top: 3.5rem; }
.news-insights-head { margin-bottom: 2.25rem; }
.news-insights-head .section-title {
  font-size: clamp(1.65rem, 3vw, 2.15rem);
  letter-spacing: 0.02em;
}
.article-guide-list {
  display: flex;
  flex-direction: column;
  max-width: 58rem;
  margin: 0 auto;
}
.article-guide-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  padding: 1.75rem 0;
  border-bottom: 1px solid #e6ebf2;
}
.article-guide-row:first-child {
  border-top: 1px solid #e6ebf2;
}
@media (min-width: 768px) {
  .article-guide-row {
    grid-template-columns: 13.5rem 1fr;
    gap: 1.75rem;
    align-items: center;
    padding: 1.85rem 0;
  }
}
.article-guide-media {
  display: block;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #edf1f6;
  border-radius: 2px;
}
.article-guide-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}
.article-guide-row:hover .article-guide-media img {
  transform: scale(1.04);
}
.article-guide-copy {
  min-width: 0;
}
.article-guide-cat {
  display: inline-block;
  margin-bottom: 0.45rem;
  color: #c4d82a;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.article-guide-copy h3 {
  margin: 0 0 0.55rem;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  font-weight: 800;
  line-height: 1.35;
  color: #0f1f3d;
}
.article-guide-copy h3 a {
  color: inherit;
  text-decoration: none;
}
.article-guide-copy h3 a:hover {
  color: var(--brand);
}
.article-guide-copy p {
  margin: 0 0 0.85rem;
  color: #64748b;
  font-size: 0.95rem;
  line-height: 1.6;
}
.article-guide-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: #0f1f3d;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-decoration: none;
}
.article-guide-link:hover {
  color: var(--brand);
}
.article-grid { gap: 1.75rem; align-items: stretch; }
.article-card { height: 100%; display: flex; flex-direction: column; }
.card-img-wide {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  display: block;
  width: 100%;
  flex-shrink: 0;
  background: var(--gray-100);
}
.card-img-link { display: block; text-decoration: none; color: inherit; }
.card-img-wide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.article-card:hover .card-img-wide img { transform: scale(1.05); }
.card-body-lg {
  padding: 1.5rem 1.75rem 1.75rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.article-card h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.625rem;
  line-height: 1.45;
}
.article-card h3 a { color: inherit; text-decoration: none; transition: color 0.2s; }
.article-card h3 a:hover { color: var(--brand); }
.article-card .card-body-lg > p {
  flex: 1;
  font-size: 0.875rem;
  color: var(--gray-500);
  line-height: 1.65;
  margin-bottom: 0;
}
.article-card .link-arrow { margin-top: auto; padding-top: 1rem; }
.article-empty {
  padding: 3rem 1rem;
  color: var(--gray-500);
  font-size: 1rem;
}

/* Article detail */
.article-detail-body {
  padding: 2.5rem 0 4.5rem;
  background: #fff;
}
@media (min-width: 768px) {
  .article-detail-body { padding: 3.5rem 0 5.5rem; }
}
.article-detail-main {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 0.25rem;
}
.article-detail-title {
  margin: 0;
  font-size: clamp(1.625rem, 4vw, 2rem);
  font-weight: 800;
  line-height: 1.45;
  color: var(--gray-900);
  letter-spacing: -0.015em;
  text-align: left;
}
.article-detail-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.375rem 0.625rem;
  margin: 1rem 0 0;
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--gray-500);
  text-align: left;
}
.article-detail-meta span {
  color: var(--brand);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.75rem;
}
.article-detail-meta span + time::before {
  content: '?;
  margin-right: 0.625rem;
  color: var(--gray-300);
}
.article-detail-divider {
  margin: 1.25rem 0 0;
  border: 0;
  height: 5px;
  background:
    linear-gradient(var(--gray-300), var(--gray-300)) 0 0 / 100% 1px no-repeat,
    linear-gradient(var(--gray-300), var(--gray-300)) 0 100% / 100% 1px no-repeat;
}
.article-detail-lead {
  margin: 1.75rem 0 0;
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--gray-600);
  text-align: left;
}
.article-detail-content {
  margin-top: 1.75rem;
  line-height: 1.9;
  color: var(--gray-800);
  font-size: 1.0625rem;
  text-align: left;
}
.article-detail-lead + .article-detail-content { margin-top: 1.25rem; }
.article-detail-content > :first-child { margin-top: 0; }
.article-detail-content > :last-child { margin-bottom: 0; }
.article-detail-content p { margin: 0 0 1.375rem; }
.article-detail-content h2,
.article-detail-content h3 {
  margin: 2rem 0 0.75rem;
  font-weight: 700;
  color: var(--gray-900);
}
.article-detail-content ul,
.article-detail-content ol {
  margin: 0 0 1.375rem;
  padding-left: 1.5rem;
}
.article-detail-content li { margin-bottom: 0.5rem; }
.article-detail-content a { color: var(--brand); text-decoration: underline; }
.article-detail-content a:hover { color: var(--brand-dark); }
.article-detail-footer {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--gray-200);
}
.article-detail-back {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--brand);
  text-decoration: none;
}
.article-detail-back:hover { color: var(--brand-dark); text-decoration: underline; }

/* Float contact bar */
.float-bar {
  position: fixed; right: 0; top: 50%; transform: translateY(-50%);
  z-index: 90; display: none; flex-direction: column;
  background: #fff; border-radius: 0.75rem 0 0 0.75rem;
  box-shadow: -4px 8px 24px rgba(15, 23, 42, 0.12);
  overflow: visible;
}
@media (min-width: 768px) { .float-bar { display: flex; } }
.float-item {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 0.25rem; width: 3.5rem; padding: 0.75rem 0.5rem;
  border: none; background: transparent; color: var(--text, #334155);
  text-decoration: none; cursor: pointer; transition: background 0.2s;
}
.float-item:hover, .float-item.is-active { background: var(--brand-50, #eff6ff); color: var(--brand, #2563eb); }
.float-contact-stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.625rem;
  padding: 0.875rem 0.625rem 0.5rem;
  border-bottom: 1px solid var(--gray-100, #f1f5f9);
}
.float-circle {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  color: #fff;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.18);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.float-circle:hover,
.float-circle:focus-visible {
  transform: scale(1.08);
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.24);
}
.float-circle svg { width: 1.375rem; height: 1.375rem; }
.float-circle-wechat { background: #07c160; }
.float-circle-wa { background: #25d366; }
.float-circle-phone { background: var(--brand, #0d9488); }
.float-circle-email { background: var(--brand-dark, #003d52); }
.float-tip {
  position: absolute;
  right: calc(100% + 0.625rem);
  top: 50%;
  transform: translateY(-50%);
  padding: 0.5rem 0.75rem;
  background: var(--brand-dark, #003d52);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.4;
  white-space: nowrap;
  border-radius: 0.5rem;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.18);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}
.float-tip::after {
  content: "";
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: var(--brand-dark, #003d52);
}
.float-circle:hover .float-tip,
.float-circle:focus-visible .float-tip {
  opacity: 1;
  visibility: visible;
}
.float-icon svg { width: 1.25rem; height: 1.25rem; }
.float-label { font-size: 0.625rem; font-weight: 600; letter-spacing: 0.02em; }

/* Product page ? left category sidebar (Jielong-style) */
.product-page-section { overflow: visible; }
.product-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
}
@media (min-width: 900px) {
  .product-layout { grid-template-columns: 260px minmax(0, 1fr); gap: 2.5rem; }
}
.product-layout-content { min-width: 0; }
.product-cat-menu {
  position: relative;
  z-index: 20;
  background: #fff;
  border: 1px solid #e5eaf1;
  border-radius: 0.85rem;
  box-shadow: 0 8px 28px rgba(15, 31, 61, 0.05);
  overflow: visible;
  padding: 1.15rem 0.85rem 0.85rem;
}
.product-cat-heading {
  margin: 0 0.35rem 0.85rem;
  padding: 0 0.35rem;
  color: var(--hn-navy, #0f1f3d);
  font-size: 0.875rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}
.product-cat-nav { position: relative; overflow: visible; }
.product-cat-l1, .product-cat-l2, .product-cat-l3 { list-style: none; margin: 0; padding: 0; }
.product-cat-l1 { padding: 0; }
.product-cat-l2, .product-cat-l3 { padding: 0.25rem 0; }
.product-cat-item { position: relative; }
.product-cat-l1 > .product-cat-item + .product-cat-item {
  border-top: 1px solid #edf1f6;
}
.product-cat-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.85rem 0.9rem;
  color: var(--hn-navy, #0f1f3d);
  font-size: 0.9375rem;
  font-weight: 500;
  border-radius: 0.55rem;
  transition: background 0.2s, color 0.2s;
}
.product-cat-arrow {
  display: inline-flex;
  color: var(--hn-navy, #0f1f3d);
  opacity: 0.75;
  flex-shrink: 0;
}
.product-cat-l2 .product-cat-link, .product-cat-l3 .product-cat-link {
  padding: 0.6rem 0.85rem;
  font-size: 0.8125rem;
  font-weight: 400;
}
.product-cat-link:hover {
  background: #f4f7fb;
  color: var(--brand-dark, #004d66);
}
.product-cat-item.is-in-path > .product-cat-link {
  color: var(--brand-dark, #004d66);
  font-weight: 600;
  background: #f4f7fb;
}
.product-cat-item.is-active > .product-cat-link {
  background: #0f4c5c;
  color: #fff;
  font-weight: 700;
}
.product-cat-item.is-active > .product-cat-link .product-cat-arrow {
  color: #fff;
  opacity: 1;
}
.product-cat-flyout {
  display: none;
  position: absolute;
  left: calc(100% + 0.35rem);
  top: 0;
  min-width: 230px;
  background: #fff;
  border: 1px solid #e5eaf1;
  border-radius: 0.75rem;
  box-shadow: 0 12px 32px rgba(15, 31, 61, 0.1);
  z-index: 30;
  padding: 0.35rem;
}
.product-cat-item.has-children:hover > .product-cat-flyout { display: block; }
@media (max-width: 899px) {
  .product-cat-menu { overflow: hidden; }
  .product-cat-flyout {
    position: static;
    min-width: 0;
    border: none;
    box-shadow: none;
    background: #f7f9fc;
    border-top: 1px solid #edf1f6;
    border-radius: 0;
    padding: 0.15rem 0 0.35rem;
  }
  .product-cat-item.has-children.is-open > .product-cat-flyout { display: block; }
}

/* News / case category filter pills */
.article-category-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 2rem;
}
.article-category-btn {
  padding: 0.5rem 1rem;
  border: 1px solid var(--gray-200);
  border-radius: 999px;
  font-size: 0.875rem;
  color: var(--gray-600);
}
.article-category-btn:hover, .article-category-btn.is-active {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
}
.article-card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  font-size: 0.8125rem;
  color: var(--gray-500);
}
.article-card-category {
  color: var(--brand);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.75rem;
}
.article-card-date { color: var(--gray-400); }
.article-card-date::before {
  content: '?;
  margin-right: 0.75rem;
  color: var(--gray-300);
}
.article-card-meta .article-card-date:first-child::before { display: none; }


/* === HENENG homepage 1:1 mockup === */
:root {
  --hn-navy: #0f1f3d;
  --hn-navy-2: #152a52;
  --hn-accent: #cde01d;
  --hn-teal: #2f8f95;
  --hn-text: #334155;
  --hn-muted: #64748b;
  --hn-line: #e6ebf2;
}

.page-home-mockup { --brand: #0f1f3d; --brand-dark: #0a1730; --accent: #cde01d; --accent-dark: #b8c91a; }

/* Unified top chrome (all pages): trust bar + mockup nav */
.site-chrome {
  --brand: #0f1f3d;
  --brand-dark: #0a1730;
  --accent: #cde01d;
  --accent-dark: #b8c91a;
  --hn-navy: #0f1f3d;
  --hn-teal: #2f8f95;
}
.site-chrome .trust-bar {
  display: block;
  background: #0a1730;
  color: rgba(255, 255, 255, 0.92);
}
.site-chrome .header {
  top: 0;
  position: sticky;
}
.site-chrome .trust-bar .dot {
  background: #2f8f95;
}
.site-chrome .trust-bar strong,
.site-chrome .trust-bar a {
  color: #cde01d;
}
.site-chrome .header-mockup {
  background: #fff;
  border-bottom: 1px solid #edf0f5;
  box-shadow: none;
}
.site-chrome .header-mockup .nav-desktop a {
  color: var(--hn-navy, #0f1f3d);
  font-weight: 600;
  font-size: 0.95rem;
  background: transparent;
  border-radius: 0.45rem;
}
.site-chrome .header-mockup .nav-desktop a:hover {
  color: var(--hn-teal, #2f8f95);
  background: #f3f5f8;
}
.site-chrome .header-mockup .nav-desktop a.active {
  color: var(--hn-navy, #0f1f3d);
  background: #f3f5f8 !important;
}
.site-chrome .header-mockup .nav-desktop a::after {
  background: linear-gradient(90deg, #2f8f95 0%, #0f1f3d 100%);
}

.header-mockup {
  background: #fff;
  border-bottom: 1px solid #edf0f5;
  box-shadow: none;
}
.header-mockup .header-inner { height: 4.75rem; }
.header-mockup .logo-name {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  color: var(--hn-navy);
}
.header-mockup .nav-desktop { gap: 0.25rem; }
.header-mockup .nav-desktop a {
  color: var(--hn-navy);
  font-weight: 600;
  font-size: 0.95rem;
  background: transparent;
}
.header-mockup .nav-desktop a:hover,
.header-mockup .nav-desktop a.active { color: var(--hn-teal); }
.header-mockup .btn-accent,
.hn-cta {
  background: var(--hn-accent) !important;
  color: var(--hn-navy) !important;
  border-radius: 0.35rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  box-shadow: none;
}
.header-mockup .btn-accent:hover,
.hn-cta:hover { background: #d8ef3a !important; transform: translateY(-1px); }
.btn-arrow { gap: 0.5rem; }
.btn-arrow svg { flex-shrink: 0; }

.hn-hero {
  position: relative;
  min-height: 0;
  aspect-ratio: 4012/1568;
  display: block;
  overflow: hidden;
  color: #fff;
  background: #0b1c33;
}
.hn-hero.hero-has-carousel {
  display: block;
  isolation: isolate;
}
.hn-hero .hero-carousel {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hn-hero .hero-slide,
.hn-hero .hero-slide a,
.hn-hero .hero-slide img {
  width: 100%;
  height: 100%;
}
.hn-hero .hero-slide img {
  object-fit: cover;
  object-position: center;
  display: block;
}
.hn-hero .hero-carousel-nav {
  z-index: 5;
  bottom: 1.25rem;
}
.hn-hero-single .hero-slide {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
/* keep old text styles unused but harmless */
.hn-hero-bg,
.hn-hero-mask,
.hn-hero-inner,
.hn-hero-label,
.hn-hero-title,
.hn-hero-desc { display: none !important; }

.hn-title {
  color: var(--hn-navy) !important;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 900;
}
.hn-title-xl {
  font-size: clamp(2.4rem, 5vw, 3.75rem) !important;
  line-height: 1.05;
  letter-spacing: 0.02em;
}
.hn-subtitle {
  color: var(--hn-navy) !important;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  font-size: 1.05rem;
  font-weight: 600;
}
.hn-subtitle-strong {
  color: var(--hn-navy) !important;
  opacity: 0.92;
}
.hn-products-header { margin-bottom: 2.75rem !important; }
.hn-products,
.hn-factory,
.hn-custom,
.hn-solutions,
.hn-testimonials {
  background: #fff;
}
.hn-products .section-header,
.hn-solutions .section-header,
.hn-testimonials .section-header { margin-bottom: 2.5rem; }

.hn-product-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 700px) {
  .hn-product-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 992px) {
  .hn-product-grid { grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }
}
.hn-product-card {
  display: flex;
  flex-direction: column;
  background: #f5f7fa;
  border-radius: 0.75rem;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform .25s ease, box-shadow .25s ease;
}
.hn-product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 34px rgba(15,31,61,.12);
}
.hn-product-media {
  background: #eef2f6;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
.hn-product-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hn-product-body {
  padding: 1.15rem 1.25rem 1.35rem;
  display: flex;
  flex-direction: column;
  flex: 1;
  background: #fff;
}
.hn-product-body h3 {
  margin: 0 0 .45rem;
  color: var(--hn-navy);
  font-size: 1.05rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .03em;
}
.hn-product-body p {
  margin: 0 0 1rem;
  color: var(--hn-muted);
  font-size: .875rem;
  line-height: 1.6;
  flex: 1;
}
.hn-link {
  color: var(--hn-navy-2);
  font-size: .8125rem;
  font-weight: 800;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.hn-split {
  display: grid;
  gap: 2.25rem;
  align-items: center;
}
@media (min-width: 992px) {
  .hn-split { grid-template-columns: 1.15fr .85fr; gap: 3rem; }
  .hn-split-reverse { grid-template-columns: .9fr 1.1fr; }
  .hn-split-reverse .hn-split-copy { order: 1; }
  .hn-split-reverse .hn-split-media { order: 2; }
}
.hn-split-media {
  border-radius: .85rem;
  overflow: hidden;
  min-height: 320px;
  box-shadow: 0 12px 36px rgba(15,31,61,.12);
}
.hn-split-media-link {
  display: block;
  width: 100%;
  height: 100%;
  color: inherit;
  text-decoration: none;
}
.hn-split-media img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
  display: block;
}
.hn-split-copy h2 {
  margin: 0 0 1rem;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  line-height: 1.2;
  font-weight: 900;
}
.hn-split-copy > p {
  margin: 0 0 1.75rem;
  color: var(--hn-muted);
  line-height: 1.7;
  font-size: 1rem;
}

.hn-icon-list,
.hn-feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
}
.hn-icon-list li,
.hn-feature-list li {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.hn-icon {
  width: 3.25rem;
  height: 3.25rem;
  flex-shrink: 0;
  color: var(--hn-teal);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.hn-icon svg { width: 1.45rem; height: 1.45rem; }
.hn-icon-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.hn-icon-box {
  width: 3.5rem;
  height: 3.5rem;
  padding: 0.45rem;
  background: #eef7f8;
  border-radius: .7rem;
  box-sizing: border-box;
}
.hn-icon-list strong {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  padding-top: 0;
  color: var(--hn-teal);
  font-size: 1.05rem;
  line-height: 1.25;
  letter-spacing: .05em;
  text-transform: uppercase;
  font-weight: 800;
}
.hn-icon-list strong span { display: block; }
.hn-feature-list strong {
  display: block;
  color: var(--hn-navy);
  font-size: 1.15rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: .25rem;
  font-weight: 900;
}
.hn-feature-list span {
  color: var(--hn-muted);
  font-size: .9375rem;
  line-height: 1.55;
}

.hn-solution-grid,
.hn-testimonial-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 768px) {
  .hn-solution-grid,
  .hn-testimonial-grid { grid-template-columns: repeat(3, 1fr); }
}
.hn-solution-card {
  display: block;
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--hn-line);
  border-radius: .85rem;
  overflow: hidden;
  background: #fff;
  transition: transform .25s ease, box-shadow .25s ease;
}
.hn-solution-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 34px rgba(15,31,61,.12);
}
.hn-solution-media {
  aspect-ratio: 16 / 11;
  overflow: hidden;
  background: #dbe3ec;
}
.hn-solution-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hn-solution-card h3 {
  margin: 0;
  padding: 1rem .75rem 1.1rem;
  text-align: center;
  color: var(--hn-navy);
  font-size: .95rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.hn-testimonial-card {
  display: flex;
  flex-direction: column;
  border: 1px solid #e6ebf2;
  border-radius: 0.85rem;
  padding: 1.5rem 1.4rem 1.35rem;
  background: #fff;
  text-align: left;
  box-shadow: none;
  overflow: visible;
}
.hn-testimonials-head {
  margin-bottom: 2.75rem !important;
}
.section-header.center.hn-testimonials-head .section-title::after {
  display: none !important;
  content: none !important;
  width: 0 !important;
  height: 0 !important;
  margin: 0 !important;
  transform: none !important;
}
.hn-testimonials-subtitle {
  margin: 0.65rem auto 0;
  max-width: 680px;
  color: #667c8f;
  font-size: 1.05rem;
  font-weight: 400;
  line-height: 1.55;
}
.hn-testimonials-subtitle::after {
  content: '';
  display: block;
  width: 3rem;
  height: 3px;
  margin: 0.85rem auto 0;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--accent-dark), var(--brand));
}
.hn-testimonials-line {
  display: none !important;
}
.hn-testimonial-media {
  display: none;
}
.hn-quote {
  display: block;
  color: var(--hn-teal);
  font-size: 2.75rem;
  line-height: 0.85;
  font-family: Georgia, "Times New Roman", serif;
  margin: 0 0 0.85rem;
}
.hn-lines {
  display: none;
}
.hn-testimonial-text {
  margin: 0;
  padding: 0;
  color: #475569;
  font-size: 0.98rem;
  line-height: 1.7;
  flex: 1;
}
.hn-testimonial-meta {
  padding: 1.15rem 0 0;
  text-align: left;
}
.hn-stars {
  color: var(--hn-teal);
  letter-spacing: 0.14em;
  font-size: 1.05rem;
  line-height: 1;
  margin-bottom: 0.85rem;
}
.hn-testimonial-label {
  color: var(--hn-teal);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0;
}
.hn-testimonial-loc {
  margin-top: 0.35rem;
  color: var(--hn-navy);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.3;
}

.hn-cta-bar {
  background: var(--hn-navy-2);
  color: #fff;
  padding: 2.6rem 0;
}
.hn-cta-bar-inner {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  align-items: flex-start;
}
@media (min-width: 768px) {
  .hn-cta-bar-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}
.hn-cta-bar h2 {
  margin: 0 0 .45rem;
  color: #fff;
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  text-transform: uppercase;
  letter-spacing: .04em;
}
.hn-cta-bar p {
  margin: 0;
  color: rgba(255,255,255,.86);
  max-width: 560px;
}

.footer-mockup {
  background: #0b152b;
}
.footer-mockup .footer-brand-name {
  font-size: 1.55rem;
  font-weight: 800;
  letter-spacing: .16em;
  color: #fff;
  margin-bottom: .75rem;
}
.footer-hn {
  background: #0a1224;
  padding: 3.75rem 0 3.25rem;
}
.footer-hn .footer-grid {
  border-bottom: none;
  padding-bottom: 0;
}
.footer-hn-grid {
  gap: 2.5rem 2.5rem;
}
@media (min-width: 900px) {
  .footer-hn-grid {
    grid-template-columns: 1.55fr 0.85fr 0.85fr 1.15fr;
  }
}
.footer-mark {
  display: inline-grid;
  grid-template-columns: auto 2px auto;
  grid-template-rows: auto auto;
  column-gap: 0.65rem;
  align-items: center;
  text-decoration: none;
  margin-bottom: 1.35rem;
}
.footer-mark-name {
  grid-column: 1;
  grid-row: 1;
  font-size: clamp(1.7rem, 2.6vw, 2.05rem);
  font-weight: 800;
  letter-spacing: 0.02em;
  color: #fff;
  line-height: 1;
}
.footer-mark-rule {
  grid-column: 1;
  grid-row: 2;
  width: 3.15rem;
  height: 4px;
  margin-top: 0.42rem;
  background: #cde01d;
}
.footer-mark::before {
  content: '';
  grid-column: 2;
  grid-row: 1 / span 2;
  width: 2px;
  align-self: stretch;
  background: #cde01d;
}
.footer-mark-tag {
  grid-column: 3;
  grid-row: 1 / span 2;
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  line-height: 1.35;
  color: rgba(255, 255, 255, 0.88);
  text-transform: uppercase;
  white-space: nowrap;
}
.footer-hn .footer-company {
  color: #fff;
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0 0 0.7rem;
  line-height: 1.4;
}
.footer-hn .footer-brand p,
.footer-hn .footer-intro,
.footer-mockup .footer-brand .footer-intro {
  max-width: none;
  width: auto;
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.9rem;
  line-height: 1.65;
  white-space: pre-line;
}
.footer-hn h4 {
  color: #fff;
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.1rem;
}
.footer-hn .footer-links li {
  margin-bottom: 0.65rem;
}
.footer-hn .footer-links a,
.footer-hn .footer-links li {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.92rem;
}
.footer-hn .footer-links a:hover {
  color: #cde01d;
}
.footer-hn .footer-contact-body p {
  margin: 0 0 0.35rem;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.92rem;
  line-height: 1.55;
}
.footer-hn .footer-contact-body a {
  color: rgba(255, 255, 255, 0.78);
}
.footer-hn .footer-contact-body a:hover {
  color: #cde01d;
}
.footer-hn .footer-address {
  margin-top: 0.55rem !important;
  white-space: pre-line;
}
.footer-grid-v4 { gap: 2rem; }
@media (min-width: 900px) {
  .footer-grid-v4 { grid-template-columns: 1.35fr 1fr 1fr 1.2fr .9fr; }
}
.footer-mockup .footer-brand p { max-width: 250px; color: rgba(255,255,255,.75); }
.footer-mockup h4 { color: #fff; }
.footer-mockup .footer-links a:hover { color: var(--hn-accent); }

@media (max-width: 767px) {
  .hn-hero-inner { padding: 3.5rem 0 3rem; }
}


/* === HENENG About page 1:1 mockup === */
.page-about-mockup { --brand: #0f1f3d; --brand-dark: #0a1730; }

.ab-title {
  margin: 0;
  color: var(--hn-navy);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.2;
}
.ab-eyebrow {
  display: inline-block;
  margin: 0 0 0.75rem;
  color: var(--hn-navy);
  font-size: 1.02rem;
  font-weight: 800;
  letter-spacing: 0.015em;
  text-transform: uppercase;
}
.ab-story-copy .ab-eyebrow { position: relative; padding-bottom: 0.45rem; margin-bottom: 0.95rem; }
.ab-story-copy .ab-eyebrow::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 46px;
  height: 3px;
  background: #d5ca3f;
}
.ab-eyebrow-green { color: #39b54a; }
.ab-subtitle {
  margin: 0.65rem auto 0;
  max-width: 640px;
  color: var(--hn-text);
  font-size: 1rem;
  line-height: 1.6;
}
.ab-subtitle-teal { color: #5f7d86; }
.ab-section-head {
  text-align: center;
  margin-bottom: 2.5rem;
}
.ab-section-head .ab-title {
  font-size: clamp(1.55rem, 3vw, 2.15rem);
}
.ab-gallery .ab-section-head .ab-title { font-size: clamp(2rem, 4.2vw, 3.4rem); letter-spacing: 0.01em; line-height: 1.05; }
.ab-gallery .ab-subtitle { font-size: 1.15rem; color: #334e63; }
.ab-accent-line {
  display: block;
  width: 56px;
  height: 3px;
  margin: 1rem auto 0;
  background: var(--hn-accent);
}
.ab-btn-teal {
  background: #1f7a7a !important;
  color: #fff !important;
  border-radius: 0.2rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  box-shadow: none;
}
.ab-btn-teal:hover { background: #186868 !important; color: #fff !important; }
.ab-icon {
  display: inline-flex;
  width: 2.75rem;
  height: 2.75rem;
  color: var(--hn-teal);
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
}
.ab-icon img,
.ab-icon svg {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.ab-icon-lg {
  width: 3.25rem;
  height: 3.25rem;
  margin: 0 auto 0.85rem;
}

/* Hero � single full-bleed banner (mockup fig 3) */
.ab-hero-banner {
  position: relative;
  background: #fff;
  padding: 0;
  min-height: 0;
  display: block;
  overflow: hidden;
}
.ab-hero-wrap {
  position: relative;
  width: 100%;
}
.ab-hero-link {
  display: block;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}
.ab-hero-link:focus-visible {
  outline: 2px solid rgba(47, 143, 149, 0.9);
  outline-offset: 2px;
}
.ab-hero-media {
  overflow: hidden;
  background: #f3f5f7;
}
.ab-hero-media img {
  width: 100%;
  aspect-ratio: 4012/1568;
  object-fit: cover;
  display: block;
}

/* Story + highlights */
.ab-story { padding-top: 4rem; padding-bottom: 2rem; }
.ab-story-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
  margin-bottom: 3rem;
}
@media (min-width: 900px) {
  .ab-story-grid { grid-template-columns: 1.05fr 0.95fr; gap: 3.5rem; }
}
.ab-story-copy .ab-title { font-size: clamp(2rem, 4vw, 3.25rem); margin-bottom: 1.2rem; line-height: 1.08; letter-spacing: 0.01em; }
.ab-story-copy p {
  margin: 0 0 1rem;
  color: var(--hn-text);
  line-height: 1.65;
  max-width: 31rem;
  font-size: 1.05rem;
}
.ab-story-media img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  aspect-ratio: 4/3;
}
.ab-highlights {
  display: grid;
  gap: 1.5rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--hn-line);
}
@media (min-width: 768px) {
  .ab-highlights { grid-template-columns: repeat(2, 1fr); }
}
.ab-highlight {
  text-align: center;
  padding: 0.5rem 1rem 1rem;
}
.ab-highlight .ab-icon-lg { width: 3.8rem; height: 3.8rem; margin-bottom: 1.05rem; }
.ab-highlight strong {
  display: block;
  color: var(--hn-navy);
  font-size: 1.02rem;
  text-transform: uppercase;
  letter-spacing: 0.015em;
  line-height: 1.35;
  margin-bottom: 0.6rem;
}
.ab-highlight p {
  margin: 0 auto;
  color: var(--hn-muted);
  font-size: 0.98rem;
  line-height: 1.55;
  max-width: 16rem;
}
@media (min-width: 1100px) {
  .ab-highlights { grid-template-columns: repeat(4, 1fr); gap: 0; }
  .ab-highlight {
    padding: 1.2rem 1.4rem 1.3rem;
    border-right: 1px solid var(--hn-line);
  }
  .ab-highlight:last-child { border-right: 0; }
}

/* Photo grids */
.ab-photo-grid {
  display: grid;
  gap: 1.5rem 1.25rem;
}
@media (min-width: 700px) {
  .ab-photo-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 992px) {
  .ab-photo-grid { grid-template-columns: repeat(3, 1fr); }
}
.ab-photo-card { margin: 0; }
.ab-photo-media {
  overflow: hidden;
  background: #eef2f6;
}
.ab-photo-media img {
  width: 100%;
  height: 100%;
  aspect-ratio: 3/2;
  object-fit: cover;
  display: block;
}
.ab-photo-card figcaption {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  margin-top: 0.7rem;
  color: var(--hn-navy);
  font-weight: 800;
  font-size: 0.88rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.ab-bar {
  display: inline-block;
  width: 3px;
  min-height: 1em;
  margin-top: 0.15em;
  background: #39b54a;
  flex-shrink: 0;
}
.ab-photo-text {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.ab-photo-text strong {
  font-size: 0.88rem;
  letter-spacing: 0.04em;
}
.ab-photo-text span {
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
  color: var(--hn-muted);
  font-size: 0.86rem;
}

/* Why */
.ab-why { background: #fff; }
.ab-why-grid {
  display: grid;
  gap: 2rem 2.25rem;
}
@media (min-width: 900px) {
  .ab-why-grid { grid-template-columns: repeat(4, 1fr); }
}
.ab-why-head {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 0.95rem;
}
.ab-why-head .ab-icon {
  width: 3.75rem;
  height: 3.75rem;
}
.ab-why-divider {
  width: 1px;
  height: 2.4rem;
  background: #9bb6bc;
  flex-shrink: 0;
}
.ab-why-head strong {
  color: var(--hn-navy);
  font-size: 1.02rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  line-height: 1.3;
}
.ab-why-item p {
  margin: 0;
  color: var(--hn-text);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* Panorama */
.ab-panorama { padding-top: 1rem; }
.ab-panorama-media img {
  width: 100%;
  display: block;
  aspect-ratio: 21/5;
  object-fit: cover;
}
.ab-panorama-caption {
  margin: 1.1rem 0 0;
  text-align: center;
  color: #1a1a1a;
  font-size: clamp(0.85rem, 1.5vw, 1.05rem);
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

/* Process */
.ab-process-grid {
  display: grid;
  gap: 2rem 1rem;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 700px) {
  .ab-process-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1100px) {
  /* Equal columns; row2 offset by 1 half-col so 06�09 sit in row1 gaps */
  .ab-process-grid {
    grid-template-columns: repeat(10, minmax(0, 1fr));
    column-gap: 0;
    row-gap: 2.75rem;
  }
  .ab-process-step {
    grid-column: span 2;
  }
  .ab-process-step:nth-child(6) {
    grid-column: 2 / span 2;
  }
}
.ab-process-step {
  position: relative;
  text-align: center;
  padding: 0 0.75rem 0.5rem;
  min-width: 0;
  overflow: visible;
  --ab-process-icon-size: 7rem;
  --ab-process-arrow-w: 2.75rem;
}
.ab-process-icon {
  width: var(--ab-process-icon-size);
  height: var(--ab-process-icon-size);
  margin: 0 auto 1rem;
  color: var(--hn-teal);
  position: relative;
  z-index: 2;
  background: #fff;
}
.ab-process-icon img,
.ab-process-icon svg {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.ab-process-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  margin-bottom: 0.6rem;
  border-radius: 999px;
  background: var(--hn-teal);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 800;
}
.ab-process-step h3 {
  margin: 0 auto 0.5rem;
  max-width: 100%;
  color: #002d5b;
  font-size: clamp(0.66rem, 0.9vw, 0.84rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
}
.ab-process-index {
  color: inherit;
  margin-right: 0.15rem;
}
.ab-process-step p {
  margin: 0 auto;
  max-width: 100%;
  color: #667c8f;
  font-size: 0.88rem;
  font-weight: 400;
  line-height: 1.5;
  text-align: center;
  white-space: normal;
}
.ab-process-arrow {
  display: none;
}
@media (min-width: 1100px) {
  /* Fixed equal length, centered on the shared edge between columns */
  .ab-process-arrow {
    display: block;
    position: absolute;
    top: calc(var(--ab-process-icon-size) / 2);
    left: 100%;
    width: var(--ab-process-arrow-w);
    height: 12px;
    margin: 0 0 0 calc(var(--ab-process-arrow-w) / -2);
    border: 0;
    background: none;
    transform: translateY(-50%);
    pointer-events: none;
    z-index: 1;
  }
  .ab-process-arrow::before,
  .ab-process-arrow::after {
    content: none;
  }
  .ab-process-arrow svg {
    display: block;
    width: 100%;
    height: 100%;
    overflow: visible;
  }
}

/* Visit */
.ab-visit { padding-top: 1rem; }
.ab-visit-grid {
  display: grid;
  gap: 2rem;
  align-items: center;
}
@media (min-width: 900px) {
  .ab-visit-grid { grid-template-columns: 1fr 1.05fr; gap: 3rem; }
}
.ab-visit-copy .ab-title {
  font-size: clamp(1.5rem, 2.6vw, 1.95rem);
  margin-bottom: 1rem;
}
.ab-visit-copy p {
  margin: 0 0 1.5rem;
  color: var(--hn-text);
  line-height: 1.75;
  max-width: 32rem;
}
.ab-visit-media img {
  width: 100%;
  display: block;
  object-fit: cover;
  aspect-ratio: 16/10;
}

@media (max-width: 767px) {
  .ab-story { padding-top: 2.75rem; }
}

/* ===== Projects page (legacy zigzag styles kept for content HTML) ===== */
.page-projects-hero {
  position: relative;
}
.page-projects-hero-copy {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem 1.25rem;
  color: #fff;
  pointer-events: none;
}
.page-projects-hero-copy h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800;
  letter-spacing: 0.04em;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.35);
}
.page-projects-hero-copy p {
  margin: 0;
  max-width: 40rem;
  font-size: clamp(0.95rem, 2vw, 1.125rem);
  line-height: 1.55;
  opacity: 0.95;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.35);
}
.page-projects-intro {
  padding-top: 3.5rem;
  padding-bottom: 1.5rem;
}
.page-projects-intro .section-title {
  letter-spacing: 0.03em;
}
.page-projects-list {
  padding-top: 1rem;
  padding-bottom: 3rem;
}
.pj-list {
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
}
.pj-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  align-items: center;
}
@media (min-width: 992px) {
  .pj-row {
    grid-template-columns: 1.35fr 0.9fr;
    gap: 2.75rem;
  }
  .pj-row.is-reverse .pj-media { order: 2; }
  .pj-row.is-reverse .pj-copy { order: 1; }
}
.pj-media {
  display: grid;
  grid-template-columns: 1.35fr 0.85fr;
  gap: 0.75rem;
  min-height: 16rem;
}
.pj-media-main,
.pj-media-side a,
.pj-media-main a {
  display: block;
  height: 100%;
}
.pj-media-main img,
.pj-media-side img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 2px;
}
.pj-media-main {
  min-height: 18rem;
}
.pj-media-side {
  display: grid;
  grid-template-rows: 1fr 1fr;
  gap: 0.75rem;
  min-height: 18rem;
}
.pj-media-empty {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 14rem;
  background: var(--gray-100, #f3f4f6);
  color: var(--gray-500, #6b7280);
  font-size: 0.9rem;
}
.pj-copy h3 {
  margin: 0 0 1rem;
  font-size: clamp(1.25rem, 2.4vw, 1.65rem);
  font-weight: 800;
  color: var(--brand-dark);
  line-height: 1.25;
}
.pj-copy h3 a {
  color: inherit;
  text-decoration: none;
}
.pj-copy h3 a:hover {
  color: var(--brand);
}
.pj-meta {
  margin: 0 0 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.pj-meta > div {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.35rem 0.5rem;
  font-size: 0.9375rem;
  line-height: 1.45;
}
.pj-meta dt {
  margin: 0;
  font-weight: 700;
  color: var(--brand-dark);
}
.pj-meta dd {
  margin: 0;
  color: var(--gray-700, #374151);
}
.pj-copy > p {
  margin: 0;
  color: var(--gray-600, #4b5563);
  line-height: 1.7;
  font-size: 0.95rem;
}
.page-projects-features {
  padding-top: 3rem;
  padding-bottom: 3rem;
}
.pj-features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}
@media (min-width: 768px) {
  .pj-features {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1100px) {
  .pj-features {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
  }
}
.pj-feature {
  text-align: center;
  padding: 0.5rem 0.75rem;
}
.pj-feature-icon {
  width: 3rem;
  height: 3rem;
  margin: 0 auto 0.85rem;
  color: #16a34a;
}
.pj-feature-icon svg {
  width: 100%;
  height: 100%;
}
.pj-feature h4 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--brand-dark);
}
.pj-feature p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--gray-600, #4b5563);
}
.page-projects-cta-wrap {
  padding-top: 0;
  padding-bottom: 4rem;
}
.pj-cta {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  align-items: flex-start;
  justify-content: space-between;
  padding: 2rem 1.75rem;
  background: linear-gradient(135deg, var(--brand-dark), var(--brand));
  color: #fff;
  border-radius: 4px;
}
@media (min-width: 768px) {
  .pj-cta {
    flex-direction: row;
    align-items: center;
    padding: 2.25rem 2.5rem;
  }
}
.pj-cta-copy h2 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.35rem, 2.5vw, 1.85rem);
  font-weight: 800;
  letter-spacing: 0.02em;
}
.pj-cta-copy p {
  margin: 0;
  opacity: 0.92;
  max-width: 36rem;
  line-height: 1.55;
}
.pj-cta-btn {
  flex-shrink: 0;
  white-space: nowrap;
}

/* CMS single page — images at natural size, centered */
.page-cms main {
  padding: 0;
  margin: 0;
}
.cms-single-page {
  padding: 0 0 2rem;
  margin: 0;
}
.cms-page.prose {
  max-width: none;
  margin: 0;
  line-height: 1.75;
  color: var(--gray-700, #374151);
  text-align: center;
}
.cms-page.prose > *:first-child {
  margin-top: 0 !important;
  padding-top: 0 !important;
}
.cms-page.prose > p:first-child {
  margin: 0 !important;
  padding: 0 !important;
}
.cms-page.prose > p:first-child img,
.cms-page.prose > *:first-child img {
  margin-top: 0 !important;
}
.cms-page.prose p {
  margin: 0;
  padding: 0;
}
.cms-page.prose p:has(> a > img),
.cms-page.prose p:has(> img) {
  line-height: 0;
  font-size: 0;
}
.cms-page.prose img {
  margin: 0 auto !important;
  width: auto;
  max-width: 100%;
  height: auto;
  display: block;
}
.cms-page.prose p:not(:has(img)) {
  font-size: 1rem;
  line-height: 1.75;
  max-width: 920px;
  margin: 0 auto 1rem;
  padding: 0 1.25rem;
  text-align: center;
}
.cms-page.prose h1,
.cms-page.prose h2,
.cms-page.prose h3 {
  max-width: 920px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 1.25rem;
  text-align: center;
}
.cms-page.prose h1 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 800;
  color: var(--brand-dark);
  margin-top: 0;
  margin-bottom: 1rem;
}
.cms-page.prose h2 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--brand-dark);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}
.cms-empty {
  text-align: center;
  color: var(--gray-500, #6b7280);
  padding: 3rem 1.25rem;
  font-size: 1rem;
  line-height: 1.75;
}