/* Asan Precision (아산정공㈜) · Wuxi Xianzhang (무석선장 · 无锡仙掌) Flagship Global B2B Website CSS (v11) */
@font-face {
  font-family: "함초롬돋움";
  src: local("함초롬돋움"), local("HCR Dotum"), local("HANDotum");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "함초롬돋움";
  src: local("함초롬돋움 Bold"), local("HCR Dotum Bold"), local("HANDotumB"), local("함초롬돋움"), local("HCR Dotum");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "함초롬돋움";
  src: local("함초롬돋움 Bold"), local("HCR Dotum Bold"), local("HANDotumB"), local("함초롬돋움"), local("HCR Dotum");
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "HCR Dotum";
  src: local("HCR Dotum"), local("함초롬돋움"), local("HANDotum");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "HCR Dotum";
  src: local("HCR Dotum Bold"), local("함초롬돋움 Bold"), local("HANDotumB"), local("HCR Dotum"), local("함초롬돋움");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "BIZ UDPGothic";
  src: local("BIZ UDPGothic"), local("BIZ UDGothic");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "BIZ UDPGothic";
  src: local("BIZ UDPGothic Bold"), local("BIZ UDGothic Bold"), local("BIZ UDPGothic"), local("BIZ UDGothic");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "BIZ UDPGothic";
  src: local("BIZ UDPGothic Bold"), local("BIZ UDGothic Bold"), local("BIZ UDPGothic"), local("BIZ UDGothic");
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --font-sans: "함초롬돋움", "HCR Dotum", "HANDotum", "BIZ UDPGothic", "BIZ UDGothic", "DengXian", "等线", "Noto Sans SC", "PingFang SC", "Malgun Gothic", "맑은 고딕", "Microsoft YaHei", sans-serif;
  --font-zh: "DengXian", "等线", "Noto Sans SC", "PingFang SC", "Microsoft YaHei UI Light", "Microsoft YaHei", sans-serif;
  --font-ja: "BIZ UDPGothic", "BIZ UDGothic", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Meiryo", "함초롬돋움", "HCR Dotum", sans-serif;
  --bg-obsidian: #0a120e;
  --bg-dark: #0f1c15;
  --bg-forest: #162a1f;
  --bg-light: #f8fafc;
  --bg-soft: #f1f5f9;
  --bg-tint: #f2f9f5;
  --bg-white: #ffffff;
  --primary: #0f632b;
  --primary-bright: #126b30;
  --primary-hover: #0b4f22;
  --brand: #34d399;
  --brand-soft: #d1fae5;
  --accent-soft: #ecfdf5;
  --text-hdr: #0f172a;
  --text-main: #1e293b;
  --text-sub: #334155;
  --text-muted: #475569;
  --border-color: #e2e8f0;
  --border-strong: #cbd5e1;
  --radius-xs: 6px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --shadow-xs: 0 1px 3px rgba(15, 23, 42, 0.04);
  --shadow-sm: 0 4px 16px -2px rgba(15, 23, 42, 0.06), 0 2px 6px -1px rgba(15, 23, 42, 0.03);
  --shadow-md: 0 14px 34px -6px rgba(15, 23, 42, 0.09), 0 4px 12px -2px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 24px 48px -12px rgba(10, 18, 14, 0.28);
  --container-max: 1340px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  overflow-x: hidden;
  accent-color: var(--primary);
}

body {
  font-family: var(--font-sans);
  color: var(--text-main);
  background-color: var(--bg-light);
  line-height: 1.68;
  overflow-x: hidden;
  word-break: keep-all;
  overflow-wrap: break-word;
  font-variant-numeric: tabular-nums;
  -webkit-font-smoothing: antialiased;
  letter-spacing: -0.01em;
}

html[lang="zh"],
html[lang="zh"] body,
html[lang="zh"] h1,
html[lang="zh"] h2,
html[lang="zh"] h3,
html[lang="zh"] p,
html[lang="zh"] span,
html[lang="zh"] div,
html[lang="zh"] label,
html[lang="zh"] li,
html[lang="zh"] td,
html[lang="zh"] th,
html[lang="zh"] button,
html[lang="zh"] input,
html[lang="zh"] select,
html[lang="zh"] textarea {
  font-family: "DengXian", "等线", "Noto Sans SC", "PingFang SC", var(--font-sans) !important;
  word-break: normal !important;
  overflow-wrap: anywhere !important;
}
html[lang="zh"] h1,
html[lang="zh"] h2,
html[lang="zh"] h3,
html[lang="zh"] .nav-link,
html[lang="zh"] .nav-cta,
html[lang="zh"] .sec-title,
html[lang="zh"] .card-title,
html[lang="zh"] .kpi-val,
html[lang="zh"] .spec-table th,
html[lang="zh"] .direct-action-btn,
html[lang="zh"] .btn-primary {
  font-weight: 600 !important;
}
html[lang="zh"] .hero-title {
  font-weight: 700 !important;
}
html[lang="zh"] .hero-subtitle {
  font-weight: 600 !important;
}

html[lang="ja"],
html[lang="ja"] body,
html[lang="ja"] h1,
html[lang="ja"] h2,
html[lang="ja"] h3,
html[lang="ja"] p,
html[lang="ja"] span,
html[lang="ja"] div,
html[lang="ja"] label,
html[lang="ja"] li,
html[lang="ja"] td,
html[lang="ja"] th,
html[lang="ja"] button,
html[lang="ja"] input,
html[lang="ja"] select,
html[lang="ja"] textarea {
  font-family: "BIZ UDPGothic", "BIZ UDGothic", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Meiryo", var(--font-sans) !important;
  word-break: normal !important;
  overflow-wrap: anywhere !important;
}
html[lang="ja"] h1,
html[lang="ja"] h2,
html[lang="ja"] h3,
html[lang="ja"] .nav-link,
html[lang="ja"] .nav-cta,
html[lang="ja"] .sec-title,
html[lang="ja"] .card-title,
html[lang="ja"] .kpi-val,
html[lang="ja"] .spec-table th,
html[lang="ja"] .direct-action-btn,
html[lang="ja"] .btn-primary {
  font-weight: 600 !important;
}
html[lang="ja"] .hero-title {
  font-weight: 700 !important;
}
html[lang="ja"] .hero-subtitle {
  font-weight: 600 !important;
}

button, input, select, textarea {
  font-family: var(--font-sans);
}

.page-hero-inner > *, .sec-head > *,
.hero-grid > *, .kpi-grid > *, .grid-4 > *, .grid-3 > *, .grid-2 > *,
.editorial-feature-row > *, .media-split-card > *, .vision-split-grid > *,
.facility-split-grid > *, .product-showcase-row > *, .tech-split-card > *,
.cert-museum-card > *, .contact-studio-grid > *, .form-grid > *, .footer-grid > * {
  min-width: 0;
  max-width: 100%;
}

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

ul, ol {
  list-style: none;
}

img, svg {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 28px;
}

/* 1. Single-Tier Luxury Architectural Header & GNB */
.site-header {
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 12px rgba(15, 23, 42, 0.04);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  gap: 10px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  flex-shrink: 0;
}

.official-logo-img {
  height: 30px;
  width: auto;
  object-fit: contain;
}

.brand-divider {
  width: 1px;
  height: 24px;
  background-color: var(--border-strong);
}

.brand-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-global-tag {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: 0.05em;
  line-height: 1.1;
  white-space: nowrap;
}

.brand-sub-entity {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-sub);
  letter-spacing: 0.01em;
  line-height: 1.15;
  white-space: nowrap;
}

.mobile-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 96px;
  height: 36px;
  flex: 0 0 96px;
  background: var(--bg-white);
  border: 1px solid var(--border-strong);
  color: var(--text-hdr);
  padding: 0 10px;
  border-radius: var(--radius-xs);
  font-size: 0.80rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}

.header-center-nav {
  display: grid;
  grid-template-columns: repeat(6, 118px);
  align-items: center;
  gap: 2px;
}

.nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 118px;
  height: 78px;
  padding: 0 4px;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--text-main);
  transition: color 0.18s ease;
  white-space: nowrap;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 0;
  height: 3px;
  border-radius: 3px 3px 0 0;
  background-color: transparent;
  transition: background-color 0.18s ease;
}

.nav-link:hover {
  color: var(--primary);
}

.nav-link:hover::after {
  background-color: rgba(15, 99, 43, 0.3);
}

.nav-link.active {
  color: var(--primary);
  font-weight: 800;
}

.nav-link.active::after {
  background-color: var(--primary);
}

.header-right-tools {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.lang-switcher {
  display: inline-grid;
  grid-template-columns: repeat(4, 38px);
  background: var(--bg-soft);
  border: 1px solid var(--border-color);
  border-radius: 999px;
  padding: 3px;
  gap: 2px;
}

.lang-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 38px;
  height: 30px;
  padding: 0;
  background: transparent;
  border: none;
  color: var(--text-sub);
  font-size: 0.78rem;
  font-weight: 800;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.15s ease;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.lang-btn:hover {
  color: var(--text-hdr);
}

.lang-btn.active {
  background: var(--bg-white);
  color: var(--primary);
  box-shadow: 0 1px 4px rgba(15, 23, 42, 0.1);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 144px;
  height: 36px;
  flex: 0 0 144px;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--bg-obsidian);
  color: #ffffff !important;
  font-size: 0.80rem;
  font-weight: 700;
  border: 1px solid var(--bg-obsidian);
  transition: all 0.18s ease;
  white-space: nowrap;
}

.nav-cta:hover {
  background: var(--primary);
  border-color: var(--primary);
  transform: translateY(-1px);
}

/* 2. Full-Bleed Architectural Hero + Elevated Floating Metric Bridge */
.hero-section {
  position: relative;
  background:
    radial-gradient(circle at 80% 18%, rgba(39, 158, 79, 0.24), transparent 42%),
    radial-gradient(circle at 15% 85%, rgba(16, 185, 129, 0.12), transparent 40%),
    linear-gradient(125deg, rgba(10, 18, 14, 0.96) 0%, rgba(15, 28, 21, 0.92) 55%, rgba(20, 40, 29, 0.88) 100%),
    url("../assets/hero_factory_line.png?v=20261102_50");
  background-size: cover;
  background-position: center;
  color: #ffffff;
  padding: 68px 0 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
  padding-bottom: 56px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: #6ee7b7;
  background: rgba(15, 99, 43, 0.35);
  border: 1px solid rgba(110, 231, 183, 0.3);
  border-radius: 999px;
  padding: 6px 14px;
  margin-bottom: 22px;
  word-break: keep-all;
}

.hero-eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 8px #34d399;
  flex-shrink: 0;
}

.hero-title {
  font-size: 2.48rem;
  font-weight: 800;
  line-height: 1.26;
  letter-spacing: -0.025em;
  margin-bottom: 20px;
  color: #ffffff;
  word-break: keep-all;
  overflow-wrap: break-word;
  text-wrap: balance;
}

.hero-subtitle {
  font-size: 1.01rem;
  color: #e2e8f0;
  margin-bottom: 28px;
  line-height: 1.74;
  max-width: 650px;
  word-break: keep-all;
  overflow-wrap: break-word;
  text-wrap: pretty;
}

.hero-badges {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 32px;
  align-items: stretch;
}

.hero-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 52px;
  font-size: 0.78rem;
  font-weight: 700;
  background: rgba(10, 18, 14, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-top: 2px solid var(--brand);
  padding: 10px 12px;
  border-radius: var(--radius-xs);
  color: #f8fafc;
  line-height: 1.38;
  word-break: keep-all;
  overflow-wrap: break-word;
}

.hero-actions {
  display: inline-grid;
  grid-template-columns: repeat(2, 248px);
  gap: 14px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 8px;
  width: 248px;
  height: 48px;
  padding: 0 16px;
  background: var(--primary-bright);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.88rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--primary-bright);
  cursor: pointer;
  transition: all 0.18s ease;
  box-shadow: 0 8px 20px -4px rgba(18, 107, 48, 0.45);
  white-space: nowrap;
}

.btn-primary:hover {
  background: var(--primary-hover);
  border-color: var(--primary-hover);
  transform: translateY(-1px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 248px;
  height: 48px;
  padding: 0 16px;
  background: rgba(10, 18, 14, 0.75);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.32);
  font-weight: 700;
  font-size: 0.88rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.18s ease;
  white-space: nowrap;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: #ffffff;
}

/* Hero Right Layered Editorial Stage */
.hero-visual-stage {
  background: rgba(10, 18, 14, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-lg);
}

.visual-stage-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 14px;
  margin-bottom: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.visual-card-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: #ffffff;
}

.visual-card-sub {
  font-size: 0.78rem;
  color: #6ee7b7;
  margin-top: 3px;
  font-weight: 600;
}

.hero-bento-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.hero-bento-main {
  grid-column: 1 / -1;
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: #0a120e;
}

.hero-bento-main img {
  width: 100%;
  height: 185px;
  object-fit: cover;
}

.hero-bento-sub {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: #ffffff;
  display: flex;
  flex-direction: column;
}

.hero-bento-sub img {
  width: 100%;
  height: 132px;
  object-fit: cover;
}

.hero-bento-cap {
  padding: 8px 12px;
  font-size: 0.76rem;
  font-weight: 700;
  color: #f8fafc;
  background: #0a120e;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hero-bento-tag {
  font-size: 0.75rem;
  color: #6ee7b7;
  font-weight: 800;
  letter-spacing: 0.05em;
  background: rgba(15, 99, 43, 0.45);
  padding: 2px 8px;
  border-radius: 999px;
}

/* Integrated Hero Bottom Metric Bar */
.hero-metric-bar {
  background: #080f0b;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 2px solid var(--primary-bright);
}

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

.kpi-cell {
  padding: 26px 28px;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.kpi-cell:last-child {
  border-right: none;
}

.kpi-idx {
  font-size: 0.75rem;
  font-weight: 800;
  color: #6ee7b7;
  letter-spacing: 0.08em;
}

.kpi-val {
  font-size: 1.72rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.02em;
}

.kpi-label {
  font-size: 0.82rem;
  color: #cbd5e1;
  line-height: 1.48;
}

/* 3. Subpage Architectural Header (Unified Layout Across All Subpages) */
.page-hero {
  position: relative;
  background:
    radial-gradient(circle at 85% 25%, rgba(39, 158, 79, 0.25), transparent 45%),
    linear-gradient(120deg, rgba(10, 18, 14, 0.95) 0%, rgba(15, 28, 21, 0.90) 65%, rgba(22, 44, 32, 0.86) 100%),
    url("../assets/hq_cheongna.png?v=20261102_50");
  background-size: cover;
  background-position: center;
  color: #ffffff;
  padding: 52px 0 48px;
  min-height: 216px;
  display: flex;
  align-items: center;
  border-bottom: 2px solid var(--primary-bright);
}

.page-hero-inner {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  width: 100%;
}

.page-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: #6ee7b7;
  background: rgba(15, 99, 43, 0.35);
  border: 1px solid rgba(110, 231, 183, 0.3);
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 12px;
  text-transform: uppercase;
  word-break: keep-all;
}

.page-hero-title {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-bottom: 10px;
  line-height: 1.24;
  word-break: keep-all;
  overflow-wrap: break-word;
  text-wrap: balance;
}

.page-hero-sub {
  font-size: 1rem;
  color: #e2e8f0;
  max-width: 780px;
  line-height: 1.68;
  word-break: keep-all;
  overflow-wrap: break-word;
  text-wrap: pretty;
}

/* 4. Section Architecture & Editorial Headers (Strict h1 > h2 > h3 > p Hierarchy) */
.section {
  padding: 72px 0;
}

.section-white {
  background-color: var(--bg-white);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.section-dark {
  background: #0a120e;
  color: #ffffff;
  padding: 76px 0;
  border-top: 1px solid rgba(52, 211, 153, 0.2);
  border-bottom: 1px solid rgba(52, 211, 153, 0.2);
}

.sec-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 36px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-color);
}

.section-dark .sec-head {
  border-bottom-color: rgba(255, 255, 255, 0.12);
}

.sec-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--primary);
  text-transform: uppercase;
  margin-bottom: 8px;
  word-break: keep-all;
}

.sec-eyebrow::before {
  content: "";
  width: 18px;
  height: 2px;
  background-color: var(--primary);
  display: inline-block;
  flex-shrink: 0;
}

.section-dark .sec-eyebrow {
  color: #6ee7b7;
}

.section-dark .sec-eyebrow::before {
  background-color: #6ee7b7;
}

.sec-title {
  font-size: 1.72rem;
  font-weight: 800;
  color: var(--text-hdr);
  letter-spacing: -0.025em;
  line-height: 1.3;
  word-break: keep-all;
  overflow-wrap: break-word;
  text-wrap: balance;
}

.section-dark .sec-title {
  color: #ffffff;
}

.sec-sub {
  font-size: 0.96rem;
  color: var(--text-sub);
  margin-top: 8px;
  max-width: 780px;
  line-height: 1.68;
  word-break: keep-all;
  overflow-wrap: break-word;
  text-wrap: pretty;
}

.section-dark .sec-sub {
  color: #cbd5e1;
}

.sec-more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 6px;
  width: 244px;
  height: 40px;
  flex: 0 0 244px;
  padding: 0 14px;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--text-hdr);
  border-radius: 999px;
  background: var(--bg-soft);
  border: 1px solid var(--border-strong);
  transition: all 0.18s ease;
  white-space: nowrap;
}

.sec-more:hover {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

.section-dark .sec-more {
  background: #14281d;
  border-color: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

.section-dark .sec-more:hover {
  background: var(--primary-bright);
  border-color: var(--primary-bright);
}

/* 5. Flagship Editorial Feature Row & Unified Split Cards */
.editorial-feature-row {
  display: grid;
  grid-template-columns: 5.2fr 6.8fr;
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-bottom: 28px;
}

.editorial-media-col {
  position: relative;
  background: #0f1c15;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 20px;
}

.editorial-media-col img.main-photo {
  width: 100%;
  height: 280px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background: #ffffff;
}

.editorial-media-foot {
  color: #f1f5f9;
  padding-top: 14px;
  font-size: 0.76rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: space-between;
  letter-spacing: 0.03em;
}

.editorial-body-col {
  padding: 36px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 14px;
}

.media-split-card,
.tech-split-card {
  display: grid;
  grid-template-columns: 210px 1fr;
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  padding: 18px;
  gap: 20px;
  align-items: center;
  height: 100%;
}

.media-split-img,
.tech-split-img {
  background: var(--bg-soft);
  border-radius: var(--radius-sm);
  overflow: hidden;
  height: 190px;
  border: 1px solid var(--border-color);
}

.media-split-img img,
.tech-split-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-split-body,
.tech-split-body {
  padding: 4px 8px 4px 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
}

/* 6. Product Horizontal Showcase Rows */
.product-showcase-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 56px;
}

.product-showcase-row {
  display: grid;
  grid-template-columns: 380px 1fr;
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  gap: 32px;
  align-items: center;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.product-showcase-row:hover {
  border-color: #94a3b8;
  box-shadow: var(--shadow-md);
}

.product-showcase-media {
  background: var(--bg-soft);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 236px;
}

.product-showcase-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #ffffff;
}

.product-showcase-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
  padding-right: 12px;
}

/* 7. Vision Split & Connected Milestone Bar */
.vision-split-grid {
  display: grid;
  grid-template-columns: 4.6fr 7.4fr;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
  margin-bottom: 56px;
}

.vision-dark-panel {
  background: #0f1c15;
  color: #ffffff;
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
}

.vision-quote-title {
  font-size: 1.72rem;
  font-weight: 800;
  line-height: 1.4;
  color: #ffffff;
  letter-spacing: -0.02em;
  word-break: keep-all;
  overflow-wrap: break-word;
}

.vision-ci-strip {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.vision-ci-chip {
  background: #ffffff;
  padding: 7px 14px;
  height: 38px;
  border-radius: var(--radius-xs);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.76rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: 0.02em;
}

.vision-ci-chip img {
  height: 22px;
  width: auto;
}

.vision-light-panel {
  background: var(--bg-white);
  padding: 40px 42px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
}

.milestone-bar {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  padding-top: 22px;
  border-top: 1px solid var(--border-color);
  align-items: stretch;
}

.milestone-item {
  position: relative;
  background: var(--bg-light);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 14px 14px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.milestone-item::before {
  content: "";
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
  margin-bottom: 8px;
  box-shadow: 0 0 0 3px rgba(15, 99, 43, 0.16);
}

.milestone-year {
  font-size: 0.96rem;
  font-weight: 800;
  color: var(--text-hdr);
}

.milestone-txt {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-sub);
  margin-top: 3px;
  word-break: keep-all;
}

/* Unified Facility Cards */
.facility-split-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-bottom: 56px;
  align-items: stretch;
}

.facility-panel {
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  height: 100%;
}

.facility-photo-frame {
  position: relative;
  width: 100%;
  height: 240px;
  background: #0a120e;
  border-radius: var(--radius-md);
  overflow: hidden;
  flex-shrink: 0;
}

.facility-photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.facility-loc-badge {
  display: inline-flex;
  align-self: flex-start;
  background: var(--accent-soft);
  color: var(--primary);
  border: 1px solid #a7f3d0;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.facility-panel-body {
  padding: 4px 8px 8px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 8px;
}

/* 8. Unified Process / Specimen / Strength / Pillar Cards */
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  align-items: stretch;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  align-items: stretch;
}

.card {
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
  overflow: hidden;
}

.process-step-card {
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 18px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 14px;
  height: 100%;
}

.section-dark .process-step-card {
  background: #111f18;
  border-color: rgba(255, 255, 255, 0.14);
}

.process-step-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 28px;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--text-hdr);
}

.process-step-top span:first-child {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 24px;
  background: var(--bg-obsidian);
  color: #ffffff;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
}

.section-dark .process-step-top span:first-child {
  background: var(--primary-bright);
  color: #ffffff;
}

.process-step-top span.step-code {
  color: var(--primary);
  font-weight: 800;
  font-size: 0.75rem;
}

.section-dark .process-step-top span.step-code {
  color: #6ee7b7;
}

.process-step-img {
  width: 100%;
  height: 190px;
  flex-shrink: 0;
  background: var(--bg-soft);
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.section-dark .process-step-img {
  border-color: rgba(255, 255, 255, 0.1);
  background: #0a120e;
}

.process-step-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.process-step-body {
  padding: 2px 4px 4px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 8px;
}

.section-dark .process-step-body .card-title {
  color: #ffffff;
}

.section-dark .process-step-body .card-desc {
  color: #e2e8f0;
}

/* 9. Dedicated Vertical A4 Certificate Museum Showcase */
.cert-museum-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-bottom: 52px;
  align-items: stretch;
}

.cert-museum-card {
  display: grid;
  grid-template-columns: 220px 1fr;
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  gap: 24px;
  align-items: center;
  box-shadow: var(--shadow-sm);
  height: 100%;
}

.cert-a4-frame {
  background: var(--bg-soft);
  padding: 14px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-color);
}

.cert-a4-frame img {
  width: 100%;
  height: 260px;
  object-fit: contain;
  background: #ffffff;
  border: 1px solid var(--border-strong);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
}

.cert-museum-info {
  padding: 6px 8px 6px 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
}

/* Common Card Typography (h3 = 1.15rem < h2 = 1.72rem) */
.card-badge {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  min-height: 26px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--primary);
  background: var(--accent-soft);
  border: 1px solid #a7f3d0;
  padding: 4px 11px;
  border-radius: 999px;
  word-break: keep-all;
}

.card-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-hdr);
  line-height: 1.38;
  letter-spacing: -0.015em;
  word-break: keep-all;
  overflow-wrap: break-word;
}

.card-desc {
  font-size: 0.91rem;
  color: var(--text-sub);
  line-height: 1.68;
  word-break: keep-all;
  overflow-wrap: break-word;
  text-wrap: pretty;
}

.spec-list {
  margin-top: 6px;
  padding: 14px 16px;
  background: var(--bg-light);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.84rem;
  color: var(--text-main);
  font-weight: 600;
  word-break: keep-all;
  overflow-wrap: break-word;
}

/* Segmented Filter Bar (Identical Fixed Width & Height Across All 3 Buttons & Languages) */
.filter-tabs {
  display: inline-grid;
  grid-template-columns: repeat(3, 210px);
  background: var(--bg-soft);
  padding: 5px;
  border-radius: 999px;
  border: 1px solid var(--border-color);
  gap: 6px;
  margin-bottom: 32px;
}

.filter-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 210px;
  height: 40px;
  padding: 0 12px;
  border-radius: 999px;
  border: none;
  background: transparent;
  color: var(--text-sub);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.filter-btn.active, .filter-btn:hover {
  background: var(--bg-obsidian);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.12);
}

/* Executive Specification Tables (min-width prevents word splitting at 360px) */
.table-wrap {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-white);
  box-shadow: var(--shadow-sm);
}

.spec-table {
  width: 100%;
  min-width: 580px;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.91rem;
  word-break: keep-all;
  overflow-wrap: break-word;
}

.spec-table th {
  background: #0f172a;
  color: #ffffff;
  font-weight: 700;
  padding: 15px 18px;
  font-size: 0.84rem;
  letter-spacing: 0.02em;
  border-bottom: 2px solid var(--primary-bright);
  white-space: nowrap;
}

.spec-table td {
  padding: 15px 18px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-main);
  vertical-align: top;
  line-height: 1.62;
}

.spec-table tr:last-child td {
  border-bottom: none;
}

.spec-table tr:nth-child(even) td {
  background: var(--bg-light);
}

/* CTA Banner */
.cta-banner {
  background: #102018;
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 40px 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 40px;
  border: 1px solid rgba(52, 211, 153, 0.28);
  box-shadow: var(--shadow-md);
}

.cta-banner .btn-primary {
  width: 248px;
  height: 48px;
  flex: 0 0 248px;
}

.cta-banner-title {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 6px;
  letter-spacing: -0.02em;
  color: #ffffff;
  word-break: keep-all;
}

.cta-banner-sub {
  font-size: 0.94rem;
  color: #e2e8f0;
  word-break: keep-all;
}

/* Contact 7:5 Executive Studio Layout */
.contact-studio-grid {
  display: grid;
  grid-template-columns: 1.32fr 0.88fr;
  gap: 32px;
  align-items: start;
}

.form-card {
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-md);
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.form-group.full {
  grid-column: 1 / -1;
}

.form-label {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--text-hdr);
}

.form-control {
  width: 100%;
  min-height: 44px;
  padding: 10px 14px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-family: inherit;
  color: var(--text-main);
  background: var(--bg-light);
  transition: all 0.15s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(15, 99, 43, 0.14);
}

textarea.form-control {
  min-height: 112px;
  resize: vertical;
}

.honeypot-field {
  display: none !important;
}

.privacy-consent-box {
  background: var(--bg-light);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 0.81rem;
  color: var(--text-sub);
  line-height: 1.56;
  word-break: keep-all;
}

.privacy-consent-title {
  font-size: 0.84rem;
  font-weight: 800;
  color: var(--text-hdr);
  margin-bottom: 2px;
}

.privacy-consent-check {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border-color);
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--text-hdr);
  cursor: pointer;
}

.privacy-consent-check input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  accent-color: var(--primary);
  cursor: pointer;
}

#quick-quote-form button[type="submit"] {
  width: 100%;
  height: 48px;
  padding: 0 20px;
}

.quote-result-box {
  display: none;
  margin-top: 20px;
  padding: 18px 20px;
  border-radius: var(--radius-sm);
  background: var(--accent-soft);
  border: 1px solid #a7f3d0;
  color: var(--text-hdr);
}

.quote-result-box.show {
  display: block;
}

.quote-error-box {
  display: none;
  margin-top: 20px;
  padding: 18px 20px;
  border-radius: var(--radius-sm);
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #7f1d1d;
}

.quote-error-box.show {
  display: block;
}

.rfq-step-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 20px;
  width: 100%;
}

.rfq-step-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 100%;
  height: 36px;
  padding: 0 8px;
  border-radius: 6px;
  background: var(--accent-soft);
  border: 1px solid #a7f3d0;
  color: var(--primary);
  font-size: 0.76rem;
  font-weight: 800;
  white-space: nowrap;
}

.direct-action-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  margin-top: auto;
  padding-top: 10px;
  width: 100%;
}

.direct-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 100%;
  height: 40px;
  padding: 0 12px;
  border-radius: 6px;
  background: var(--primary);
  color: #ffffff;
  font-size: 0.82rem;
  font-weight: 700;
  border: 1px solid var(--primary);
  transition: all 0.15s ease;
  white-space: nowrap;
}

.direct-action-btn:hover {
  background: var(--primary-hover);
  border-color: var(--primary-hover);
}

.direct-action-btn.secondary {
  background: var(--bg-soft);
  color: var(--text-main);
  border: 1px solid var(--border-strong);
}

.direct-action-btn.secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
}

/* Footer */
.site-footer {
  background: var(--bg-obsidian);
  color: #cbd5e1;
  padding: 56px 0 32px;
  font-size: 0.86rem;
  border-top: 2px solid var(--primary-bright);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 36px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo-box {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #ffffff;
  padding: 7px 14px;
  border-radius: var(--radius-xs);
  margin-bottom: 14px;
}

.footer-logo-box img {
  height: 24px;
  width: auto;
}

.footer-title {
  color: #ffffff;
  font-size: 0.98rem;
  font-weight: 800;
  margin-bottom: 10px;
}

.footer-bottom {
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.78rem;
  color: #94a3b8;
}

/* Responsive Breakpoints */
@media (max-width: 1380px) {
  .brand-divider, .brand-meta {
    display: none;
  }
  .header-center-nav {
    grid-template-columns: repeat(6, 114px);
  }
  .nav-link {
    width: 114px;
    height: 78px;
    padding: 0 4px;
    font-size: 0.82rem;
  }
}

@media (max-width: 1220px) {
  .container {
    padding: 0 18px;
  }
  .official-logo-img {
    height: 24px;
  }
  .header-inner {
    gap: 6px;
  }
  .header-center-nav {
    grid-template-columns: repeat(6, 94px);
    gap: 0;
  }
  .nav-link {
    width: 94px;
    height: 70px;
    padding: 0 2px;
    font-size: 0.76rem;
  }
  .header-right-tools {
    gap: 6px;
  }
  .nav-cta {
    width: 132px;
    height: 34px;
    flex: 0 0 132px;
    padding: 0 8px;
    font-size: 0.76rem;
  }
  .lang-switcher {
    grid-template-columns: repeat(3, 40px);
  }
  .lang-btn {
    width: 40px;
    height: 28px;
    padding: 0;
    font-size: 0.75rem;
  }
  .hero-grid, .editorial-feature-row, .vision-split-grid,
  .contact-studio-grid {
    grid-template-columns: 1fr;
  }
  .product-showcase-row {
    grid-template-columns: 320px 1fr;
    gap: 24px;
  }
  .kpi-grid, .grid-4, .cert-museum-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .kpi-cell {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .milestone-bar {
    grid-template-columns: repeat(3, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }
  .header-inner {
    flex-wrap: wrap;
    min-height: 64px;
    padding-top: 8px;
    padding-bottom: 8px;
  }
  .brand-logo {
    order: 1;
  }
  .brand-divider, .brand-meta {
    display: none;
  }
  .official-logo-img {
    height: 26px;
  }
  .mobile-toggle {
    display: inline-flex;
    order: 2;
  }
  .header-right-tools {
    order: 3;
    width: 100%;
    justify-content: space-between;
    padding-top: 6px;
    padding-bottom: 4px;
    border-top: 1px solid var(--border-color);
  }
  .header-center-nav {
    order: 4;
    display: none;
    width: 100%;
    grid-template-columns: 1fr;
    padding: 8px 0 4px;
    border-top: 1px solid var(--border-color);
  }
  .header-center-nav.open {
    display: grid;
  }
  .nav-link {
    width: 100%;
    height: 42px;
    justify-content: flex-start;
    text-align: left;
    padding: 0 12px;
    font-size: 0.88rem;
  }
  .hero-badges, .kpi-grid, .grid-4, .grid-3, .grid-2, .facility-split-grid,
  .media-split-card, .tech-split-card, .cert-museum-grid,
  .cert-museum-card, .form-grid, .hero-bento-grid, .milestone-bar,
  .product-showcase-row, .rfq-step-strip, .direct-action-row {
    grid-template-columns: 1fr;
  }
  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
    gap: 10px;
  }
  .hero-actions .btn-primary,
  .hero-actions .btn-secondary,
  .cta-banner .btn-primary,
  .sec-more {
    width: 100%;
    height: 44px;
    flex: 1 1 auto;
  }
  .filter-tabs {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
    border-radius: var(--radius-md);
  }
  .filter-btn {
    width: 100%;
    height: 40px;
  }
  /* Strict Mobile Heading Hierarchy: h1 (28px/26.4px) > h2 (22px) > h3 (17.6px) > p (15.2px) */
  .hero-title {
    font-size: 1.75rem;
  }
  .page-hero-title {
    font-size: 1.65rem;
  }
  .sec-title, .vision-quote-title {
    font-size: 1.38rem;
  }
  .card-title, .cta-banner-title {
    font-size: 1.1rem;
  }
  main p, .card-desc, .sec-sub {
    font-size: 0.94rem;
  }
  .editorial-body-col, .product-showcase-row, .vision-dark-panel, .vision-light-panel, .form-card {
    padding: 20px 16px;
  }
  .cta-banner {
    padding: 24px 18px;
  }
  .spec-table th, .spec-table td {
    padding: 10px 12px;
    font-size: 0.82rem;
  }
}

/* === v13 Bright Tone & Exact Image Aspect-Ratio Standardization === */
:root {
  --bg-obsidian: #0f632b;
  --bg-dark: #f0fdf4;
  --bg-forest: #ecfdf5;
  --bg-light: #f8fafc;
  --bg-soft: #f1f5f9;
  --bg-tint: #f2f9f5;
  --bg-white: #ffffff;
  --primary: #0f632b;
  --primary-bright: #0f632b;
  --primary-hover: #0b4f22;
}

.nav-cta {
  background: #0f632b;
  border-color: #0f632b;
  color: #ffffff !important;
}
.nav-cta:hover {
  background: #0b4f22;
  border-color: #0b4f22;
}

/* 1. Bright & Intuitive Home Hero */
.hero-section {
  background: #f2f9f5;
  color: #0f172a;
  padding: 52px 0 0;
  border-bottom: 1px solid #cbd5e1;
}
.hero-grid {
  grid-template-columns: 1.08fr 0.92fr;
  gap: 44px;
  align-items: center;
  padding-bottom: 48px;
}
.hero-eyebrow {
  color: #065f46;
  background: #dcfce7;
  border: 1px solid #86efac;
  margin-bottom: 18px;
}
.hero-eyebrow::before {
  background: #0f632b;
  box-shadow: none;
}
.hero-title {
  color: #0f172a;
  font-size: 2.38rem;
  line-height: 1.28;
  margin-bottom: 18px;
}
.hero-subtitle {
  color: #334155;
  font-size: 1.02rem;
  line-height: 1.72;
  margin-bottom: 24px;
}
.hero-summary-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}
.hero-summary-pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 13px;
  border-radius: 999px;
  background: #ffffff;
  border: 1px solid #bbf7d0;
  color: #065f46;
  font-size: 0.81rem;
  font-weight: 700;
}
.btn-primary {
  background: #0f632b;
  border-color: #0f632b;
  color: #ffffff;
  box-shadow: 0 6px 16px -4px rgba(15, 99, 43, 0.28);
}
.btn-secondary {
  background: #ffffff;
  color: #0f632b;
  border: 1.5px solid #0f632b;
}
.btn-secondary:hover {
  background: #ecfdf5;
  border-color: #0b4f22;
  color: #0b4f22;
}

.hero-visual-stage {
  background: #ffffff;
  backdrop-filter: none;
  border: 1px solid #bbf7d0;
  border-radius: var(--radius-lg);
  padding: 18px;
  box-shadow: 0 14px 32px -8px rgba(15, 23, 42, 0.08);
}
.visual-stage-head {
  padding-bottom: 12px;
  margin-bottom: 12px;
  border-bottom: 1px solid #e2e8f0;
}
.visual-card-title {
  font-size: 0.96rem;
  font-weight: 800;
  color: #0f172a;
}
.visual-card-sub {
  font-size: 0.80rem;
  color: #0f632b;
  margin-top: 4px;
  font-weight: 700;
}
.hero-bento-main {
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid #cbd5e1;
  background: #f8fafc;
}
.hero-bento-main img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  display: block;
}
.hero-bento-cap {
  padding: 9px 14px;
  font-size: 0.78rem;
  font-weight: 700;
  color: #0f172a;
  background: #f0fdf4;
  border-top: 1px solid #bbf7d0;
  flex-wrap: wrap;
  gap: 6px;
}
.hero-bento-tag {
  color: #065f46;
  background: #dcfce7;
  border: 1px solid #86efac;
  white-space: nowrap;
  flex-shrink: 0;
}

/* Bright Hero Bottom Metric Bar */
.hero-metric-bar {
  background: #ffffff;
  border-top: 1px solid #cbd5e1;
  border-bottom: 2px solid #0f632b;
}
.kpi-cell {
  padding: 22px 24px;
  border-right: 1px solid #e2e8f0;
}
.kpi-idx {
  color: #0f632b;
}
.kpi-val {
  color: #0f172a;
}
.kpi-label {
  color: #334155;
}

/* 2. Bright Subpage Header */
.page-hero {
  background: #f2f9f5;
  color: #0f172a;
  padding: 44px 0 40px;
  min-height: 188px;
  border-bottom: 2px solid #0f632b;
}
.page-hero-eyebrow {
  color: #065f46;
  background: #dcfce7;
  border: 1px solid #86efac;
}
.page-hero-title {
  color: #0f172a;
}
.page-hero-sub {
  color: #334155;
}

/* 3. Bright Soft-Mint Section (Replacing Dark Sections) */
.section-dark {
  background: #f2f9f5;
  color: #0f172a;
  padding: 72px 0;
  border-top: 1px solid #cbd5e1;
  border-bottom: 1px solid #cbd5e1;
}
.section-dark .sec-head {
  border-bottom-color: #cbd5e1;
}
.section-dark .sec-eyebrow {
  color: #0f632b;
}
.section-dark .sec-eyebrow::before {
  background-color: #0f632b;
}
.section-dark .sec-title {
  color: #0f172a;
}
.section-dark .sec-sub {
  color: #334155;
}
.section-dark .sec-more {
  background: #ffffff;
  border-color: #94a3b8;
  color: #0f172a;
}
.section-dark .sec-more:hover {
  background: #0f632b;
  border-color: #0f632b;
  color: #ffffff;
}
.section-dark .process-step-card {
  background: #ffffff;
  border-color: #cbd5e1;
}
.section-dark .process-step-img {
  border-color: #e2e8f0;
  background: #f8fafc;
}
.section-dark .process-step-body .card-title {
  color: #0f172a;
}
.section-dark .process-step-body .card-desc {
  color: #334155;
}
.section-dark .process-step-top span.step-code {
  color: #0f632b;
}

/* 4. Bright Panels, Table Headers, Badges, CTA Banner, Footer */
.editorial-media-col {
  background: #f0fdf4;
  border-right: 1px solid #bbf7d0;
  padding: 22px;
}
.editorial-media-foot {
  color: #0f172a;
}
.vision-dark-panel {
  background: #ecfdf5;
  color: #0f172a;
  border-right: 1px solid #bbf7d0;
}
.vision-quote-title {
  color: #064e3b;
}
.vision-ci-strip {
  border-top: 1px solid #a7f3d0;
}
.vision-ci-chip {
  background: #ffffff;
  border: 1px solid #86efac;
  color: #065f46;
}
.process-step-top span:first-child,
.section-dark .process-step-top span:first-child {
  background: #dcfce7;
  color: #065f46;
  border: 1px solid #86efac;
}
.filter-btn.active, .filter-btn:hover {
  background: #0f632b;
  color: #ffffff;
}
.spec-table th {
  background: #ecfdf5;
  color: #064e3b;
  border-bottom: 2px solid #0f632b;
}
.cta-banner {
  background: #ecfdf5;
  color: #0f172a;
  border: 1px solid #86efac;
}
.cta-banner-title {
  color: #0f172a;
}
.cta-banner-sub {
  color: #334155;
}
.site-footer {
  background: #f1f5f9;
  color: #334155;
  border-top: 2px solid #0f632b;
}
.footer-grid {
  border-bottom: 1px solid #cbd5e1;
}
.footer-logo-box {
  background: #ffffff;
  border: 1px solid #cbd5e1;
}
.footer-title {
  color: #0f172a;
}
.footer-bottom {
  color: #475569;
}

/* 5. Exact Image Aspect-Ratio Containers (Zero Cropping, Zero Distortion) */
.editorial-media-col img.main-photo {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  background: #ffffff;
  border: 1px solid #cbd5e1;
}
.media-split-card,
.tech-split-card {
  grid-template-columns: 240px 1fr;
}
.media-split-img,
.tech-split-img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  background: #f8fafc;
}
.media-split-img img,
.tech-split-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.product-showcase-row {
  grid-template-columns: 340px 1fr;
}
.product-showcase-media {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  background: #f8fafc;
}
.product-showcase-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.process-step-img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  background: #f8fafc;
}
.process-step-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.facility-photo-frame {
  width: 100%;
  height: auto !important;
  aspect-ratio: 16 / 10;
  background: #f8fafc;
  border: 1px solid #cbd5e1;
}
.facility-photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.cert-a4-frame img {
  width: 100%;
  height: auto;
  aspect-ratio: 600 / 848;
  object-fit: contain;
}

@media (max-width: 1220px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .kpi-cell {
    border-bottom: 1px solid #e2e8f0;
  }
  .product-showcase-row {
    grid-template-columns: 300px 1fr;
  }
}
@media (max-width: 768px) {
  .hero-grid,
  .media-split-card,
  .tech-split-card,
  .product-showcase-row {
    grid-template-columns: 1fr;
  }
}

/* === V14 COMPACT 1-PAGE & TOP-NAV DROPDOWN ARCHITECTURE (v49: Home 80% + Subpage 90% + Galaxy Z Fold Responsive) === */
:root {
  --home-ui-scale: 0.8;
  --desktop-ui-scale: 0.9;
  --sub-container-h: clamp(474px, calc(100vh - 154px), 640px);
  --sub-card-h: calc(var(--sub-container-h) - 82px);
}
@media (min-width: 1150px) and (min-height: 600px) {
  html, body {
    height: 100vh;
    min-height: 100vh;
    overflow-y: hidden;
  }
  body {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }
  main {
    flex: 1 1 auto;
    min-height: 0;
    display: flex;
    flex-direction: column;
  }
  .site-header {
    min-height: 50px !important;
  }
  .site-header .header-inner {
    zoom: var(--desktop-ui-scale, 0.9);
  }
  .home-bg-stage,
  .hero-metric-bar {
    zoom: var(--home-ui-scale, 0.8);
  }
  .subtab-panel.active > .section > .container,
  .site-footer > .container {
    zoom: var(--desktop-ui-scale, 0.9);
  }
  .site-footer {
    height: 32px !important;
    max-height: 32px !important;
  }
}

.site-header .header-inner {
  min-height: 56px !important;
}
.brand-divider,
.brand-meta {
  display: none !important;
}
.header-center-nav {
  display: grid;
  grid-template-columns: repeat(6, 126px);
  align-items: center;
  gap: 2px;
  margin-right: 20px;
  transform: translateX(-14px);
}
.nav-item {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 56px;
}
.nav-link {
  width: 126px !important;
  height: 56px !important;
  font-size: 0.98rem !important;
  font-weight: 800 !important;
  gap: 4px;
}
.nav-caret {
  font-size: 0.75rem;
  line-height: 1;
  opacity: 0.75;
  flex-shrink: 0;
  transition: transform 0.16s ease;
}
.nav-item.has-dropdown:hover .nav-caret,
.nav-item.has-dropdown:focus-within .nav-caret {
  transform: rotate(180deg);
}
.nav-dropdown {
  position: absolute;
  top: calc(100% - 2px);
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  min-width: 224px;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1.5px solid #86efac;
  border-radius: 10px;
  padding: 6px;
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.14);
  display: flex;
  flex-direction: column;
  gap: 3px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s ease;
  z-index: 250;
}
.nav-item.has-dropdown:hover .nav-dropdown,
.nav-item.has-dropdown:focus-within .nav-dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.nav-dropdown-item {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
  min-height: 34px;
  padding: 6px 12px;
  border-radius: 7px;
  font-size: 0.80rem;
  font-weight: 700;
  color: #1e293b;
  background: transparent;
  white-space: nowrap;
  transition: background-color 0.14s ease, color 0.14s ease;
}
.nav-dropdown-item:hover {
  background: #ecfdf5;
  color: #0f632b;
}
.nav-dropdown-item.active {
  background: #0f632b;
  color: #ffffff;
  font-weight: 800;
}

/* 1. Home Full-Screen Background Hero (Korea Cheongna HQ Exterior Background, Non-Scroll 1 Screen) */
.home-bg-hero {
  position: relative;
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background-color: #0f172a !important;
  background-image: url("../assets/hq_cheongna.png?v=20261102_50") !important;
  background-size: cover !important;
  background-position: center center !important;
  background-repeat: no-repeat !important;
  padding: 0 !important;
  border-bottom: none !important;
}
.home-bg-stage {
  display: flex;
  align-items: flex-start !important;
  justify-content: flex-end !important;
  gap: 24px;
  padding: clamp(46px, calc(max(18px, (100vw - 1340px) / 2) + 22px), 76px) 28px 12px !important;
  flex: 1 1 auto;
}
.home-hero-card {
  background: transparent !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  border: none !important;
  border-radius: 0 !important;
  padding: 0 !important;
  max-width: 1060px !important;
  box-shadow: none !important;
  text-align: right !important;
  margin-left: auto !important;
}
.hero-eyebrow {
  margin-bottom: 6px !important;
  padding: 3px 10px !important;
  font-size: 0.75rem !important;
}
.hero-title {
  font-size: 2.44rem !important;
  font-weight: 900 !important;
  letter-spacing: -0.025em !important;
  line-height: 1.22 !important;
  margin-bottom: 10px !important;
  color: #ffffff !important;
  text-align: right !important;
  text-shadow: 0 3px 16px rgba(6, 20, 14, 0.78), 0 1px 4px rgba(0, 0, 0, 0.70) !important;
}
.hero-subtitle {
  font-size: 1.24rem !important;
  font-weight: 800 !important;
  line-height: 1.48 !important;
  margin-bottom: 0 !important;
  max-width: none !important;
  color: #f0fdf4 !important;
  text-align: right !important;
  white-space: nowrap !important;
  text-shadow: 0 2px 12px rgba(6, 20, 14, 0.84), 0 1px 3px rgba(0, 0, 0, 0.78) !important;
}
.hero-summary-pills {
  margin-bottom: 12px !important;
  gap: 6px !important;
}
.hero-summary-pill {
  padding: 3px 9px !important;
  font-size: 0.75rem !important;
  background: rgba(240, 253, 244, 0.92) !important;
  color: #065f46 !important;
  border: 1px solid #86efac !important;
}
.home-hero-card .hero-actions {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  width: 100% !important;
  gap: 10px !important;
}
.home-hero-card .btn-primary,
.home-hero-card .btn-secondary {
  width: 100% !important;
  height: 34px !important;
  padding: 0 10px !important;
  font-size: 0.78rem !important;
}
.hero-metric-bar {
  background: transparent !important;
  border-top: none !important;
  border-bottom: none !important;
  padding: 0 0 14px !important;
}
.kpi-grid {
  gap: 14px !important;
}
.kpi-cell {
  background: rgba(255, 255, 255, 0.74) !important;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.86) !important;
  border-top: 3px solid #0f632b !important;
  border-radius: 12px !important;
  padding: 11px 16px !important;
  gap: 3px !important;
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.14) !important;
}
.kpi-idx {
  color: #065f46 !important;
}
.kpi-val {
  font-size: 1.26rem !important;
  color: #0f172a !important;
}
.kpi-label {
  font-size: 0.75rem !important;
  line-height: 1.36 !important;
  color: #0f172a !important;
  font-weight: 600;
  white-space: nowrap !important;
}

/* 2. Subpage Header Hidden (All Subtabs Moved to Top Navigation Dropdowns) */
.page-hero {
  display: none !important;
}
.page-hero-sub,
.sec-sub {
  display: none !important;
}
.subtab-panel {
  display: none;
}
.subtab-panel.active {
  display: flex !important;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
}
.subtab-panel.active > .section,
.subtab-panel.active > .section-white,
.subtab-panel.active > .section-dark {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  justify-content: center !important;
  background-color: #f2f9f5 !important;
  background-image: linear-gradient(180deg, rgba(246, 252, 248, 0.76) 0%, rgba(240, 249, 243, 0.80) 100%), url("../assets/hq_cheongna.png?v=20261102_50") !important;
  background-size: cover !important;
  background-position: center center !important;
  background-repeat: no-repeat !important;
}
.subtab-panel.active > .section > .container {
  width: 100%;
  height: var(--sub-container-h) !important;
  max-height: var(--sub-container-h) !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: center !important;
}

/* Soft Light Yellow-Green Header & Footer */
.site-header {
  background: #d8f3dc !important;
  border-bottom: 1.5px solid #86efac !important;
}
.lang-switcher {
  background: #ffffff !important;
  border: 1px solid #86efac !important;
}
.process-step-card,
.facility-panel,
.facility-compact-card,
.cert-museum-card,
.quality-target-card,
.form-card,
.table-wrap {
  background: rgba(255, 255, 255, 0.94) !important;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.vision-split-grid {
  height: var(--sub-card-h) !important;
  min-height: var(--sub-card-h) !important;
  align-items: stretch !important;
}
.vision-dark-panel {
  background: rgba(236, 253, 245, 0.90) !important;
  backdrop-filter: blur(4px);
  padding: 26px 30px !important;
}
.vision-quote-title {
  font-size: 1.34rem !important;
  line-height: 1.56 !important;
  white-space: pre-line !important;
  margin-top: 10px !important;
}
.vision-light-panel {
  background: rgba(255, 255, 255, 0.92) !important;
  backdrop-filter: blur(4px);
  padding: 24px 30px !important;
  gap: 16px !important;
}
.vision-light-panel .sec-eyebrow {
  margin-bottom: 6px !important;
}
.vision-light-panel .card-title {
  font-size: 1.12rem !important;
  margin-bottom: 8px !important;
}
.vision-light-panel .card-desc {
  font-size: 0.86rem !important;
  line-height: 1.66 !important;
  white-space: pre-line !important;
}
.milestone-bar {
  padding-top: 14px !important;
  gap: 10px !important;
}
.milestone-item {
  padding: 10px 12px !important;
}
.milestone-year {
  font-size: 0.96rem !important;
  margin-bottom: 4px !important;
}
.milestone-txt {
  font-size: 0.78rem !important;
  line-height: 1.44 !important;
  margin-top: 2px !important;
  white-space: pre-line !important;
}

/* 3. Top-Aligned Section & Spacious Line-Height for Strict Non-Scroll Fit (1280x630 & 1440x900) */
.section,
.section-white,
.section-dark {
  padding: 8px 0 6px !important;
}
.sec-head {
  height: 52px !important;
  min-height: 52px !important;
  margin-top: 8px !important;
  margin-bottom: 22px !important;
  padding-top: 4px !important;
  padding-bottom: 6px !important;
  flex-shrink: 0 !important;
}
.sec-eyebrow {
  margin-bottom: 1px !important;
  font-size: 0.75rem !important;
}
.sec-title {
  font-size: 1.16rem !important;
  line-height: 1.24 !important;
}
.sec-more {
  display: none !important;
}
.filter-tabs {
  padding: 3px !important;
  gap: 4px !important;
}
.filter-btn {
  width: 186px !important;
  height: 30px !important;
  font-size: 0.78rem !important;
}
.process-step-card,
.facility-panel {
  min-height: 0 !important;
}
.process-step-top {
  padding: 3px 8px !important;
  font-size: 0.74rem !important;
  min-height: 26px !important;
  flex-wrap: nowrap !important;
  white-space: nowrap !important;
}
.process-step-top span {
  white-space: nowrap !important;
}
.process-step-body {
  padding: 6px 10px !important;
  gap: 5px !important;
}
.process-step-card .card-title {
  text-align: center !important;
  width: 100% !important;
  white-space: nowrap !important;
  font-size: clamp(0.82rem, 0.90vw, 0.94rem) !important;
  letter-spacing: -0.02em !important;
}
.card-badge {
  margin-bottom: 2px !important;
  padding: 2px 8px !important;
  font-size: 0.74rem !important;
}
.card-title {
  font-size: 0.92rem !important;
  line-height: 1.34 !important;
  margin-bottom: 2px !important;
}
.card-desc {
  font-size: 0.78rem !important;
  line-height: 1.52 !important;
}
.spec-list {
  gap: 4px !important;
  margin-top: 3px !important;
  padding: 7px 10px !important;
}
.spec-list span {
  font-size: 0.75rem !important;
  line-height: 1.42 !important;
}

/* Vision CI Strip Single-Line Alignment */
.vision-ci-strip {
  display: flex !important;
  flex-wrap: nowrap !important;
  align-items: center !important;
  gap: 8px !important;
  padding-top: 12px !important;
  border-top: 1px solid #a7f3d0 !important;
}
.vision-ci-chip {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  height: 28px !important;
  padding: 0 10px !important;
  font-size: 0.75rem !important;
  font-weight: 800 !important;
  line-height: 1 !important;
  white-space: nowrap !important;
  background: #ffffff !important;
  border: 1px solid #86efac !important;
  color: #065f46 !important;
  border-radius: 6px !important;
}
.vision-ci-chip:first-child {
  background: transparent !important;
  border: none !important;
  padding: 0 4px 0 0 !important;
  flex-shrink: 0 !important;
}
.vision-ci-chip img {
  height: 22px !important;
  width: auto !important;
  object-fit: contain !important;
  display: block !important;
}

/* Unified Same-Category Card & Maximized Image Frame Sizes (Responsive to --sub-card-h) */
/* (A) 2-Column Showcase Grid (Company Tab 2 & Products Tab 1) */
.showcase-2col {
  display: grid !important;
  grid-template-columns: repeat(2, 1fr) !important;
  gap: 18px !important;
  align-items: stretch !important;
  height: var(--sub-card-h) !important;
  min-height: var(--sub-card-h) !important;
}
.showcase-2col > .process-step-card {
  height: var(--sub-card-h) !important;
  min-height: var(--sub-card-h) !important;
  padding: 10px 16px !important;
  gap: 5px !important;
}
.showcase-2col .process-step-img {
  width: 224px !important;
  max-width: 100% !important;
  height: 168px !important;
  margin: 2px auto !important;
  aspect-ratio: 4 / 3 !important;
}
.company-biz-grid > .process-step-card {
  height: var(--sub-card-h) !important;
  min-height: var(--sub-card-h) !important;
  padding: 10px 18px !important;
  gap: 6px !important;
}
.company-biz-grid .process-step-img {
  width: 315px !important;
  max-width: 100% !important;
  height: 236px !important;
  margin: 2px auto !important;
  aspect-ratio: 4 / 3 !important;
}

/* (B) 3-Column Feature Grid (Company Tab 5, Products Tab 2 & Quality Tab 1) */
.compact-prod-grid {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: 16px !important;
  align-items: stretch !important;
  height: var(--sub-card-h) !important;
  min-height: var(--sub-card-h) !important;
}
.compact-prod-grid > .process-step-card {
  height: var(--sub-card-h) !important;
  min-height: var(--sub-card-h) !important;
  padding: 10px 14px !important;
  gap: 6px !important;
}
.compact-prod-grid .process-step-img {
  width: 100% !important;
  height: 200px !important;
  margin: 2px auto 0 !important;
  aspect-ratio: 4 / 3 !important;
}
body[data-title-key="meta.title_products"] [data-subtab-panel="tab2"] .compact-prod-grid .process-step-img {
  width: 267px !important;
  max-width: 100% !important;
  height: 200px !important;
  aspect-ratio: 4 / 3 !important;
}
body[data-title-key="meta.title_products"] [data-subtab-panel="tab2"] .compact-prod-grid .process-step-img img {
  object-fit: contain !important;
}

/* (C) 4-Column Feature Grid (Company Tab 3 & Competencies Tab 4) */
.grid-4:not(.compact-prod-grid),
.pillar-compact-grid {
  margin-top: 0 !important;
  height: var(--sub-card-h) !important;
  min-height: var(--sub-card-h) !important;
}
.grid-4:not(.compact-prod-grid) > .process-step-card,
.pillar-compact-grid > .process-step-card {
  height: var(--sub-card-h) !important;
  min-height: var(--sub-card-h) !important;
  padding: 12px 14px !important;
  gap: 8px !important;
  justify-content: flex-start !important;
}
.grid-4:not(.compact-prod-grid) .process-step-top,
.pillar-compact-grid .process-step-top {
  min-height: 28px !important;
  padding: 4px 10px !important;
}
.grid-4:not(.compact-prod-grid) .process-step-img,
.pillar-compact-grid .process-step-img {
  width: 100% !important;
  height: 172px !important;
  margin: 2px auto 0 !important;
  aspect-ratio: auto !important;
}
.grid-4:not(.compact-prod-grid) .process-step-img img,
.pillar-compact-grid .process-step-img img {
  object-fit: contain !important;
}
.grid-4:not(.compact-prod-grid) .process-step-body,
.pillar-compact-grid .process-step-body {
  padding: 6px 8px 8px !important;
  gap: 6px !important;
  flex: 1 1 auto !important;
}
.grid-4:not(.compact-prod-grid) .card-title,
.pillar-compact-grid .card-title {
  font-size: 0.92rem !important;
  line-height: 1.36 !important;
  margin-bottom: 2px !important;
}
.grid-4:not(.compact-prod-grid) .card-desc,
.pillar-compact-grid .card-desc {
  font-size: 0.78rem !important;
  line-height: 1.56 !important;
}

/* (C-2) Products Tab 3: Enlarged 3-Zone Torque Curve Graphic + 3-Zone Engineering Stack */
.torque-studio-grid {
  display: grid !important;
  grid-template-columns: 1.34fr 0.66fr !important;
  gap: 18px !important;
  align-items: stretch !important;
  height: var(--sub-card-h) !important;
  min-height: var(--sub-card-h) !important;
}
.torque-chart-panel {
  height: var(--sub-card-h) !important;
  min-height: var(--sub-card-h) !important;
  padding: 10px 16px !important;
  gap: 8px !important;
  display: flex !important;
  flex-direction: column !important;
}
.torque-svg-wrap {
  flex: 1 1 auto !important;
  min-height: 0 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 100% !important;
  background: #ffffff !important;
  border: 1px solid #e2e8f0 !important;
  border-radius: 10px !important;
  padding: 6px 8px !important;
}
.torque-svg-wrap svg {
  width: 100% !important;
  height: 100% !important;
  max-height: calc(var(--sub-card-h) - 62px) !important;
  display: block !important;
}
.torque-zones-stack {
  display: grid !important;
  grid-template-rows: repeat(3, 1fr) !important;
  gap: 10px !important;
  height: var(--sub-card-h) !important;
  min-height: var(--sub-card-h) !important;
}
.torque-zone-card {
  background: rgba(255, 255, 255, 0.94) !important;
  border: 1px solid #cbd5e1 !important;
  border-left: 5px solid #475569 !important;
  border-radius: 10px !important;
  padding: 10px 14px !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: center !important;
  gap: 4px !important;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.04) !important;
}
.torque-zone-card.zone-2 {
  background: rgba(236, 253, 245, 0.96) !important;
  border-color: #86efac !important;
  border-left: 5px solid #0f632b !important;
}
.torque-zone-card.zone-3 {
  border-left: 5px solid #d97706 !important;
}
.torque-zone-head {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 8px !important;
  margin-bottom: 1px !important;
}
.torque-zone-badge {
  display: inline-flex !important;
  align-items: center !important;
  padding: 2px 9px !important;
  border-radius: 999px !important;
  font-size: 0.72rem !important;
  font-weight: 800 !important;
  background: #f1f5f9 !important;
  color: #1e293b !important;
  border: 1px solid #cbd5e1 !important;
}
.torque-zone-badge.active {
  background: #dcfce7 !important;
  color: #065f46 !important;
  border-color: #86efac !important;
}
.torque-zone-badge.warn {
  background: #fef3c7 !important;
  color: #92400e !important;
  border-color: #fcd34d !important;
}
.torque-zone-code {
  font-size: 0.72rem !important;
  font-weight: 800 !important;
  color: #475569 !important;
  letter-spacing: 0.03em !important;
}

/* (D) Products Tab 4: 4-Stage Visual Strip Above QC Table */
.stage-4-strip {
  display: grid !important;
  grid-template-columns: repeat(4, 1fr) !important;
  gap: 12px !important;
  height: 194px !important;
  margin-bottom: 10px !important;
  flex-shrink: 0 !important;
}
.stage-4-strip > .process-step-card {
  height: 194px !important;
  padding: 6px 10px !important;
  gap: 3px !important;
}
.stage-4-strip .process-step-img {
  width: 100% !important;
  height: 112px !important;
  margin: 0 auto !important;
  aspect-ratio: auto !important;
}
.stage-4-strip .process-step-body {
  padding: 2px 4px !important;
  text-align: center !important;
  justify-content: center !important;
}
.stage-4-strip .card-title {
  font-size: 0.76rem !important;
  line-height: 1.26 !important;
}
body[data-title-key="meta.title_products"] [data-subtab-panel="tab4"] .table-wrap {
  flex: 1 1 auto !important;
  min-height: 0 !important;
  height: calc(var(--sub-card-h) - 204px) !important;
  display: flex !important;
  flex-direction: column !important;
}
body[data-title-key="meta.title_products"] [data-subtab-panel="tab4"] .spec-table {
  height: 100% !important;
}
body[data-title-key="meta.title_products"] [data-subtab-panel="tab4"] .spec-table th,
body[data-title-key="meta.title_products"] [data-subtab-panel="tab4"] .spec-table td {
  padding: 4px 10px !important;
  font-size: 0.76rem !important;
  line-height: 1.32 !important;
  white-space: nowrap !important;
  vertical-align: middle !important;
}

/* (E) 14-Step Manufacturing Process Cards: Strictly Identical Size Across STEP 01~05, 06~09, 10~14 */
.step-14-grid {
  display: flex !important;
  justify-content: center !important;
  align-items: stretch !important;
  gap: 12px !important;
  flex-wrap: nowrap !important;
  height: var(--sub-card-h) !important;
  min-height: var(--sub-card-h) !important;
}
.step-14-grid > .process-step-card {
  width: 244px !important;
  flex: 0 0 244px !important;
  height: var(--sub-card-h) !important;
  min-height: var(--sub-card-h) !important;
  display: flex !important;
  flex-direction: column !important;
  padding: 10px !important;
  gap: 6px !important;
}
.step-14-grid .process-step-top {
  height: 26px !important;
  min-height: 26px !important;
  padding: 0 4px !important;
  flex-wrap: nowrap !important;
  white-space: nowrap !important;
}
.step-14-grid .process-step-img {
  width: 100% !important;
  height: 180px !important;
  flex: 0 0 180px !important;
  margin: 0 auto !important;
  aspect-ratio: auto !important;
}
.step-14-grid .process-step-body {
  padding: 3px 4px 2px !important;
  gap: 4px !important;
  flex: 1 1 auto !important;
}

/* Facility Compact Card in Company Tab 4 */
.facility-compact-card {
  display: grid;
  grid-template-columns: 204px 1fr;
  gap: 14px;
  align-items: center;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 12px;
  height: 136px !important;
  padding: 8px 14px !important;
}
.facility-compact-card > div:last-child {
  display: flex !important;
  flex-direction: column !important;
  align-items: flex-start !important;
  gap: 3px !important;
}
.facility-compact-card .facility-loc-badge {
  margin-bottom: 1px !important;
}
.facility-compact-card .card-title {
  margin-bottom: 1px !important;
  font-size: 0.92rem !important;
  line-height: 1.30 !important;
}
.facility-compact-card .card-desc {
  font-size: 0.75rem !important;
  line-height: 1.44 !important;
}
.facility-compact-photo {
  width: 204px;
  height: 116px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #cbd5e1;
}
.facility-compact-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.spec-table th,
.spec-table td {
  padding: 4px 10px !important;
  font-size: 0.76rem !important;
  line-height: 1.34 !important;
}
body[data-title-key="meta.title_company"] [data-subtab-panel="tab4"] .facility-split-grid {
  height: 136px !important;
  min-height: 136px !important;
  max-height: 136px !important;
  margin-bottom: 10px !important;
  gap: 14px !important;
  flex: 0 0 136px !important;
}
body[data-title-key="meta.title_company"] [data-subtab-panel="tab4"] .table-wrap {
  flex: 1 1 auto !important;
  height: calc(var(--sub-card-h) - 146px) !important;
  min-height: calc(var(--sub-card-h) - 146px) !important;
  max-height: calc(var(--sub-card-h) - 146px) !important;
  display: flex !important;
  flex-direction: column !important;
  overflow: hidden !important;
}
body[data-title-key="meta.title_company"] [data-subtab-panel="tab4"] .spec-table {
  height: 100% !important;
  table-layout: fixed !important;
}
body[data-title-key="meta.title_company"] [data-subtab-panel="tab4"] .spec-table tr {
  height: calc((var(--sub-card-h) - 148px) / 8) !important;
}
body[data-title-key="meta.title_company"] [data-subtab-panel="tab4"] .spec-table th,
body[data-title-key="meta.title_company"] [data-subtab-panel="tab4"] .spec-table td {
  height: calc((var(--sub-card-h) - 148px) / 8) !important;
  padding: 0 12px !important;
  font-size: 0.78rem !important;
  line-height: 1.28 !important;
  vertical-align: middle !important;
}

/* Certificate Museum + Merged Quality Targets (Quality Tab 2) */
.cert-museum-grid {
  gap: 16px !important;
  margin-bottom: 10px !important;
  height: calc(var(--sub-card-h) - 110px) !important;
  min-height: calc(var(--sub-card-h) - 110px) !important;
}
.cert-museum-card {
  grid-template-columns: 186px 1fr !important;
  height: 100% !important;
  min-height: 0 !important;
  padding: 12px 16px !important;
  gap: 14px !important;
}
.cert-a4-frame {
  width: 186px !important;
  flex: 0 0 186px !important;
  padding: 6px !important;
}
.cert-a4-frame img {
  width: 100% !important;
  height: calc(var(--sub-card-h) - 154px) !important;
  max-height: 290px !important;
  object-fit: contain !important;
}
.quality-target-grid {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: 12px !important;
  height: 100px !important;
  min-height: 100px !important;
}
.quality-target-card {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-left: 4px solid #0f632b;
  border-radius: 10px;
  height: 100px !important;
  min-height: 100px !important;
  padding: 10px 14px !important;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
}

/* Contact RFQ 2-Column Form (Integrated Multi-File Attachment Bar at Bottom of Message Textarea) */
.rfq-two-col-grid {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) !important;
  gap: 20px;
  align-items: stretch;
  flex: 1 1 auto;
  min-height: 0;
  width: 100% !important;
  max-width: 100% !important;
}
.rfq-two-col-grid > * {
  min-width: 0 !important;
  max-width: 100% !important;
}
.rfq-two-col-grid .form-grid {
  row-gap: 10px !important;
  column-gap: 14px !important;
  align-content: space-between;
  min-width: 0 !important;
  max-width: 100% !important;
}
.rfq-two-col-grid > .form-grid:last-child {
  display: flex !important;
  flex-direction: column !important;
  justify-content: space-between !important;
  gap: 10px !important;
  min-width: 0 !important;
  max-width: 100% !important;
}
.rfq-two-col-grid > .form-grid:last-child > .form-group:first-child {
  display: flex !important;
  flex-direction: column !important;
  flex: 1 1 auto !important;
  min-height: 0 !important;
  min-width: 0 !important;
  max-width: 100% !important;
}
.form-card {
  height: var(--sub-container-h) !important;
  min-height: var(--sub-container-h) !important;
  display: flex !important;
  flex-direction: column !important;
  padding: 16px 22px !important;
}
.form-card form {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
}
.form-card .sec-head {
  height: auto !important;
  min-height: 0 !important;
  margin-top: 0 !important;
  margin-bottom: 10px !important;
  padding-top: 0 !important;
  padding-bottom: 6px !important;
}
.form-group {
  margin-bottom: 0 !important;
}
.form-label {
  font-size: 0.78rem !important;
  margin-bottom: 3px !important;
  line-height: 1.32 !important;
}
.form-control {
  padding: 6px 11px !important;
  font-size: 0.81rem !important;
  height: auto !important;
  min-height: 36px !important;
  line-height: 1.40 !important;
}
.message-composer-group {
  display: flex !important;
  flex-direction: column !important;
  flex: 1 1 auto !important;
  min-width: 0 !important;
  max-width: 100% !important;
}
.message-composer-box {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex: 1 1 auto;
  min-height: 256px;
  min-width: 0 !important;
  max-width: 100% !important;
  width: 100% !important;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--bg-light);
  overflow: hidden;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}
.message-composer-box:focus-within {
  border-color: var(--primary);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(15, 99, 43, 0.14);
}
.message-composer-box textarea#f-message {
  flex: 1 1 auto !important;
  width: 100% !important;
  min-height: 188px !important;
  border: none !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  padding: 10px 12px !important;
  line-height: 1.56 !important;
  resize: none !important;
}
.message-composer-box textarea#f-message:focus {
  outline: none !important;
  box-shadow: none !important;
}
.composer-attach-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 6px 12px;
  background: #f0fdf4;
  border-top: 1px dashed #86efac;
  flex-shrink: 0;
  min-width: 0 !important;
  max-width: 100% !important;
  width: 100% !important;
  overflow: hidden !important;
}
.composer-attach-info {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0 !important;
  max-width: 100% !important;
  flex: 1 1 0% !important;
  overflow: hidden !important;
}
.composer-attach-label {
  font-size: 0.76rem !important;
  font-weight: 800 !important;
  color: #0f172a !important;
  line-height: 1.28 !important;
}
.file-attach-help {
  font-size: 0.70rem !important;
  color: #475569;
  line-height: 1.26 !important;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.file-attach-list {
  display: block;
  width: 100% !important;
  max-width: 100% !important;
  min-width: 0 !important;
  font-size: 0.72rem !important;
  font-weight: 700;
  color: #0f632b;
  line-height: 1.26 !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}
.sr-only-file-input {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}
.file-picker-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 32px;
  padding: 0 14px;
  border-radius: 999px;
  background: #0f632b;
  color: #ffffff !important;
  font-size: 0.78rem;
  font-weight: 800;
  border: 1px solid #0f632b;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(15, 99, 43, 0.22);
  transition: all 0.15s ease;
}
.file-picker-btn:hover {
  background: #0b4f22;
  border-color: #0b4f22;
  transform: translateY(-1px);
}
.form-card .btn-primary {
  height: 40px !important;
  font-size: 0.85rem !important;
}

/* Contact Tab 2: Full-Width Enlarged Facility Photos Utilizing Available Space */
body[data-title-key="meta.title_contact"] .facility-split-grid {
  margin-bottom: 0 !important;
  gap: 18px !important;
  height: var(--sub-card-h) !important;
  min-height: var(--sub-card-h) !important;
}
.facility-panel {
  height: var(--sub-card-h) !important;
  min-height: var(--sub-card-h) !important;
  padding: 12px 16px !important;
  gap: 6px !important;
}
.facility-panel .facility-photo-frame {
  width: 100% !important;
  height: calc(var(--sub-card-h) - 216px) !important;
  min-height: 188px !important;
  max-height: 256px !important;
  margin: 0 auto 2px !important;
  aspect-ratio: auto !important;
  border-radius: 10px;
  overflow: hidden;
}
.facility-panel-body {
  padding: 2px 4px !important;
  gap: 4px !important;
}
.direct-action-row {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 10px !important;
  margin-top: auto !important;
  padding-top: 4px !important;
}
.direct-action-btn {
  padding: 0 10px !important;
  font-size: 0.78rem !important;
  height: 34px !important;
}

/* Compact Single-Line Footer (Bottom Copyright & Cert Line Only) */
.site-footer {
  background: #e8f7ec !important;
  color: #1e293b !important;
  border-top: 1.5px solid #86efac !important;
  padding: 0 !important;
  height: 36px !important;
  max-height: 36px !important;
  display: flex !important;
  align-items: center !important;
}
.footer-grid-kr {
  display: none !important;
}
.footer-bottom {
  border-top: none !important;
  padding: 0 !important;
  margin: 0 !important;
  font-size: 0.75rem !important;
  font-weight: 400 !important;
  line-height: 1.24 !important;
  color: #475569 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  width: 100% !important;
}

@media (max-width: 1380px) {
  .header-center-nav {
    grid-template-columns: repeat(6, 122px);
  }
  .nav-link {
    width: 122px !important;
    height: 56px !important;
  }
  .step-14-grid > .process-step-card {
    width: 232px !important;
    flex: 0 0 232px !important;
  }
  .showcase-2col:not(.company-biz-grid) .process-step-img {
    width: 192px !important;
    height: 144px !important;
  }
  .company-biz-grid .process-step-img {
    width: 267px !important;
    height: 200px !important;
  }
  .showcase-2col:not(.company-biz-grid) .spec-list {
    padding: 5px 9px !important;
    gap: 2px !important;
  }
  .compact-prod-grid .process-step-img {
    height: 172px !important;
  }
  body[data-title-key="meta.title_products"] [data-subtab-panel="tab2"] .compact-prod-grid .process-step-img {
    width: 230px !important;
    height: 172px !important;
  }
  .grid-4:not(.compact-prod-grid) .process-step-img,
  .pillar-compact-grid .process-step-img {
    height: 148px !important;
  }
  .step-14-grid .process-step-img {
    height: 158px !important;
    flex: 0 0 158px !important;
  }
  .stage-4-strip {
    height: 176px !important;
    margin-bottom: 8px !important;
  }
  .stage-4-strip > .process-step-card {
    height: 176px !important;
  }
  .stage-4-strip .process-step-img {
    height: 98px !important;
  }
  body[data-title-key="meta.title_products"] [data-subtab-panel="tab4"] .table-wrap {
    height: calc(var(--sub-card-h) - 184px) !important;
  }
  body[data-title-key="meta.title_company"] [data-subtab-panel="tab4"] .spec-table th,
  body[data-title-key="meta.title_company"] [data-subtab-panel="tab4"] .spec-table td {
    padding: 3px 10px !important;
    font-size: 0.75rem !important;
    line-height: 1.24 !important;
  }
}
@media (max-width: 1260px) and (min-width: 1150px) {
  .header-center-nav {
    grid-template-columns: repeat(6, minmax(76px, 96px)) !important;
    gap: 2px !important;
  }
  .nav-link {
    width: auto !important;
    height: 54px !important;
    padding: 0 4px !important;
    font-size: 0.82rem !important;
  }
  .nav-cta {
    width: auto !important;
    flex: 0 0 auto !important;
    padding: 0 12px !important;
    height: 34px !important;
    font-size: 0.76rem !important;
  }
  .lang-switcher {
    grid-template-columns: repeat(4, 34px) !important;
  }
  .lang-btn {
    width: 34px !important;
    height: 26px !important;
    font-size: 0.72rem !important;
  }
  .kpi-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
    gap: 10px !important;
  }
  .kpi-cell {
    padding: 9px 10px !important;
  }
  .kpi-val {
    font-size: 1.08rem !important;
  }
  .kpi-label {
    font-size: 0.70rem !important;
    white-space: normal !important;
    line-height: 1.28 !important;
  }
  .hero-title {
    font-size: 2.02rem !important;
  }
  .hero-subtitle {
    font-size: 1.04rem !important;
  }
}
@media (max-width: 1149px) {
  html, body {
    height: auto !important;
    min-height: 100vh !important;
    min-height: 100dvh !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    -webkit-text-size-adjust: 100% !important;
  }
  body {
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-between !important;
    padding-left: env(safe-area-inset-left, 0px) !important;
    padding-right: env(safe-area-inset-right, 0px) !important;
  }
  main {
    flex: 1 1 auto !important;
    display: flex !important;
    flex-direction: column !important;
  }
  .container {
    padding-left: 14px !important;
    padding-right: 14px !important;
    width: 100% !important;
    max-width: 100% !important;
  }
  .site-header .header-inner {
    min-height: 52px !important;
    padding: 6px 0 !important;
    flex-wrap: wrap !important;
    gap: 6px !important;
  }
  .brand-logo {
    order: 1 !important;
  }
  .official-logo-img {
    height: 22px !important;
  }
  .header-right-tools {
    order: 2 !important;
    width: auto !important;
    margin-left: auto !important;
    padding: 0 !important;
    border-top: none !important;
    gap: 5px !important;
  }
  .header-right-tools .nav-cta {
    display: none !important;
  }
  .lang-switcher {
    grid-template-columns: repeat(4, 30px) !important;
    padding: 2px !important;
    gap: 1px !important;
  }
  .lang-btn {
    width: 30px !important;
    height: 26px !important;
    font-size: 0.72rem !important;
    padding: 0 !important;
  }
  .mobile-toggle {
    order: 3 !important;
    display: inline-flex !important;
    height: 30px !important;
    padding: 0 9px !important;
    font-size: 0.74rem !important;
    background: #ffffff !important;
    border: 1px solid #0f632b !important;
    color: #0f632b !important;
    font-weight: 800 !important;
    border-radius: 6px !important;
  }
  .header-center-nav {
    order: 4 !important;
    display: none !important;
    width: 100% !important;
    grid-template-columns: 1fr !important;
    padding: 8px 4px 6px !important;
    border-top: 1px solid #86efac !important;
    gap: 2px !important;
    margin-right: 0 !important;
    transform: none !important;
  }
  .header-center-nav.open {
    display: grid !important;
  }
  .nav-item {
    flex-direction: column !important;
    align-items: stretch !important;
    width: 100% !important;
    height: auto !important;
  }
  .nav-link {
    width: 100% !important;
    height: 40px !important;
    justify-content: space-between !important;
    padding: 0 10px !important;
    font-size: 0.88rem !important;
  }
  .nav-dropdown {
    display: none !important;
    position: static !important;
    transform: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
    box-shadow: none !important;
    border: none !important;
    background: rgba(255, 255, 255, 0.75) !important;
    border-radius: 8px !important;
    padding: 4px 8px !important;
    margin: 2px 0 4px !important;
  }
  #main-nav.open .nav-dropdown {
    display: flex !important;
  }
  /* Mobile & Foldable Subpage Quick Pill Subtab Switcher (Wrapped so 0 tabs are cut off) */
  body:not([data-title-key="meta.title_home"]) .page-hero {
    display: block !important;
    min-height: 0 !important;
    height: auto !important;
    padding: 7px 0 !important;
    background: #f0fdf4 !important;
    border-bottom: 1px solid #bbf7d0 !important;
    position: sticky !important;
    top: 52px !important;
    z-index: 90 !important;
  }
  body:not([data-title-key="meta.title_home"]) .page-hero .badge,
  body:not([data-title-key="meta.title_home"]) .page-hero .page-hero-eyebrow,
  body:not([data-title-key="meta.title_home"]) .page-hero .page-hero-title,
  body:not([data-title-key="meta.title_home"]) .page-hero .page-hero-sub,
  body:not([data-title-key="meta.title_home"]) .page-hero h1,
  body:not([data-title-key="meta.title_home"]) .page-hero p {
    display: none !important;
  }
  body:not([data-title-key="meta.title_home"]) .page-hero .subtab-bar {
    display: flex !important;
    flex-wrap: wrap !important;
    overflow-x: visible !important;
    gap: 5px !important;
    margin: 0 !important;
    padding: 2px 0 !important;
  }
  body:not([data-title-key="meta.title_home"]) .page-hero .subtab-btn {
    flex: 0 1 auto !important;
    height: auto !important;
    min-height: 30px !important;
    padding: 5px 11px !important;
    font-size: 0.76rem !important;
    font-weight: 700 !important;
    line-height: 1.25 !important;
    border-radius: 999px !important;
    background: #ffffff !important;
    color: #1e293b !important;
    border: 1px solid #86efac !important;
    white-space: normal !important;
    text-align: center !important;
  }
  body:not([data-title-key="meta.title_home"]) .page-hero .subtab-btn.active {
    background: #0f632b !important;
    color: #ffffff !important;
    border-color: #0f632b !important;
  }
  /* Mobile & Foldable Home Hero: Full Un-Cropped Panoramic Cheongna HQ Exterior + 2x2 KPI Grid */
  .home-bg-hero {
    min-height: calc(100vh - 94px) !important;
    min-height: calc(100dvh - 94px) !important;
    background-color: #0d261c !important;
    background-image: radial-gradient(circle at 50% 18%, rgba(22, 101, 52, 0.42) 0%, rgba(10, 31, 22, 0.96) 72%), linear-gradient(180deg, #0b2218 0%, #0f2e20 52%, #0a1f16 100%) !important;
    background-position: center center !important;
    background-size: cover !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    gap: 16px !important;
    padding: 18px 0 20px !important;
  }
  .home-bg-stage {
    padding: 0 14px !important;
    flex-direction: column !important;
    align-items: stretch !important;
    justify-content: center !important;
    gap: 14px !important;
    flex: 0 0 auto !important;
  }
  .home-hero-card {
    text-align: center !important;
    margin: 0 auto !important;
    width: 100% !important;
  }
  .hero-title {
    font-size: clamp(1.28rem, 4.8vw, 1.82rem) !important;
    line-height: 1.24 !important;
    margin-bottom: 6px !important;
    text-align: center !important;
  }
  .hero-subtitle {
    font-size: clamp(0.78rem, 3.2vw, 1.00rem) !important;
    line-height: 1.42 !important;
    white-space: normal !important;
    word-break: keep-all !important;
    text-align: center !important;
  }
  .home-bg-stage::after {
    content: "";
    display: block;
    width: 100%;
    aspect-ratio: 2700 / 1325;
    background-image: url("../assets/hq_cheongna.png?v=20261102_50");
    background-size: 100% 100%;
    background-position: center center;
    background-repeat: no-repeat;
    border-radius: 14px;
    border: 1.5px solid rgba(134, 239, 172, 0.52);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.38);
  }
  .hero-metric-bar {
    padding: 0 !important;
  }
  .kpi-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 8px !important;
  }
  .kpi-cell {
    padding: 9px 10px !important;
    gap: 2px !important;
    min-height: 76px !important;
    background: rgba(255, 255, 255, 0.90) !important;
  }
  .kpi-idx {
    font-size: 0.68rem !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
  }
  .kpi-val {
    font-size: clamp(0.92rem, 4.0vw, 1.06rem) !important;
  }
  .kpi-label {
    font-size: 0.72rem !important;
    line-height: 1.28 !important;
    white-space: normal !important;
    word-break: keep-all !important;
  }
  /* Subpage Grids & Cards Reset for Mobile / Foldable */
  .subtab-panel.active > .section,
  .subtab-panel.active > .section-white,
  .subtab-panel.active > .section-dark {
    justify-content: flex-start !important;
    padding: 14px 0 22px !important;
  }
  .showcase-2col,
  .compact-prod-grid,
  .grid-4:not(.compact-prod-grid),
  .pillar-compact-grid,
  .stage-4-strip,
  .torque-studio-grid,
  .quality-target-grid,
  .rfq-two-col-grid,
  .facility-split-grid,
  .facility-compact-card,
  .cert-museum-grid,
  .cert-museum-card,
  .vision-split-grid,
  .direct-action-row {
    grid-template-columns: 1fr !important;
  }
  .step-14-grid {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 10px !important;
  }
  .step-14-grid > .process-step-card {
    width: 100% !important;
    flex: none !important;
  }
  .sec-head,
  .subtab-panel.active > .section > .container,
  body[data-title-key="meta.title_company"] [data-subtab-panel="tab4"] .sec-head,
  body[data-title-key="meta.title_company"] [data-subtab-panel="tab4"] > .section > .container,
  body[data-title-key="meta.title_company"] [data-subtab-panel="tab4"] .facility-split-grid,
  body[data-title-key="meta.title_company"] [data-subtab-panel="tab4"] .table-wrap,
  body[data-title-key="meta.title_company"] [data-subtab-panel="tab4"] .spec-table,
  body[data-title-key="meta.title_products"] [data-subtab-panel="tab4"] > .section > .container,
  body[data-title-key="meta.title_products"] [data-subtab-panel="tab4"] .table-wrap,
  body[data-title-key="meta.title_products"] [data-subtab-panel="tab4"] .spec-table,
  body[data-title-key="meta.title_contact"] .facility-split-grid,
  .vision-split-grid,
  .facility-compact-card,
  .stage-4-strip,
  .stage-4-strip > .process-step-card,
  .step-14-grid,
  .step-14-grid > .process-step-card,
  .cert-museum-grid,
  .cert-museum-card,
  .quality-target-grid,
  .quality-target-card,
  .torque-studio-grid,
  .torque-chart-panel,
  .torque-zones-stack,
  .showcase-2col,
  .showcase-2col > .process-step-card,
  .company-biz-grid > .process-step-card,
  .compact-prod-grid,
  .compact-prod-grid > .process-step-card,
  .grid-4:not(.compact-prod-grid),
  .grid-4:not(.compact-prod-grid) > .process-step-card,
  .pillar-compact-grid,
  .pillar-compact-grid > .process-step-card,
  .facility-split-grid,
  .facility-panel,
  .form-card {
    min-height: auto !important;
    height: auto !important;
    max-height: none !important;
    flex: none !important;
  }
  .sec-head {
    margin-bottom: 10px !important;
  }
  .sec-title,
  body[data-title-key="meta.title_company"] [data-subtab-panel="tab4"] .sec-title {
    white-space: normal !important;
    word-break: keep-all !important;
    font-size: clamp(1.06rem, 4.2vw, 1.32rem) !important;
    line-height: 1.32 !important;
  }
  .process-step-card .card-title,
  .process-step-top,
  .process-step-top span,
  .file-attach-help,
  .file-attach-list {
    white-space: normal !important;
    word-break: keep-all !important;
  }
  .process-step-top {
    height: auto !important;
    min-height: 26px !important;
    flex-wrap: wrap !important;
    padding: 4px 8px !important;
  }
  /* Tables on Mobile & Foldable (Company Tab 4 & Products Tab 4) */
  .table-wrap,
  body[data-title-key="meta.title_company"] [data-subtab-panel="tab4"] .table-wrap,
  body[data-title-key="meta.title_products"] [data-subtab-panel="tab4"] .table-wrap {
    overflow-x: auto !important;
    overflow-y: visible !important;
    -webkit-overflow-scrolling: touch !important;
  }
  .spec-table,
  body[data-title-key="meta.title_company"] [data-subtab-panel="tab4"] .spec-table,
  body[data-title-key="meta.title_products"] [data-subtab-panel="tab4"] .spec-table {
    table-layout: auto !important;
    height: auto !important;
    width: 100% !important;
  }
  .spec-table tr,
  .spec-table th,
  .spec-table td,
  body[data-title-key="meta.title_company"] [data-subtab-panel="tab4"] .spec-table tr,
  body[data-title-key="meta.title_company"] [data-subtab-panel="tab4"] .spec-table th,
  body[data-title-key="meta.title_company"] [data-subtab-panel="tab4"] .spec-table td,
  body[data-title-key="meta.title_products"] [data-subtab-panel="tab4"] .spec-table tr,
  body[data-title-key="meta.title_products"] [data-subtab-panel="tab4"] .spec-table th,
  body[data-title-key="meta.title_products"] [data-subtab-panel="tab4"] .spec-table td {
    height: auto !important;
    padding: 7px 9px !important;
    font-size: 0.76rem !important;
    line-height: 1.38 !important;
    white-space: normal !important;
    word-break: keep-all !important;
    overflow-wrap: anywhere !important;
  }
  .site-footer {
    height: auto !important;
    min-height: 40px !important;
    max-height: none !important;
    padding: 6px 0 calc(6px + env(safe-area-inset-bottom, 0px)) !important;
  }
  .footer-bottom {
    flex-direction: column !important;
    justify-content: center !important;
    text-align: center !important;
    gap: 2px !important;
    font-size: 0.72rem !important;
  }
  .footer-bottom > span {
    margin-left: 0 !important;
    text-align: center !important;
  }
  .vision-ci-strip {
    flex-wrap: wrap !important;
  }
  .card-badge {
    white-space: normal !important;
    max-width: 100% !important;
  }
  .direct-action-btn {
    width: 100% !important;
  }
  .facility-panel .facility-photo-frame,
  .facility-compact-photo {
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    aspect-ratio: 16 / 9 !important;
  }
  .showcase-2col .process-step-img,
  .company-biz-grid .process-step-img,
  .compact-prod-grid .process-step-img,
  body[data-title-key="meta.title_products"] [data-subtab-panel="tab2"] .compact-prod-grid .process-step-img,
  .grid-4 .process-step-img,
  .grid-4:not(.compact-prod-grid) .process-step-img,
  .pillar-compact-grid .process-step-img,
  .stage-4-strip .process-step-img,
  .step-14-grid .process-step-img {
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    flex: none !important;
    aspect-ratio: 16 / 10 !important;
    margin: 4px auto !important;
  }
  .cert-a4-frame {
    width: 100% !important;
    max-width: 240px !important;
    flex: none !important;
    margin: 0 auto !important;
  }
  .cert-a4-frame img {
    height: auto !important;
    max-height: 280px !important;
  }
  .torque-svg-wrap svg {
    height: auto !important;
    max-height: none !important;
  }
}
/* Galaxy Z Fold Cover Screen (344px ~ 384px) & Compact Smartphones */
@media (max-width: 389px) {
  .official-logo-img {
    height: 19px !important;
  }
  .lang-switcher {
    grid-template-columns: repeat(4, 27px) !important;
  }
  .lang-btn {
    width: 27px !important;
    height: 24px !important;
    font-size: 0.68rem !important;
  }
  .mobile-toggle {
    padding: 0 7px !important;
    font-size: 0.70rem !important;
    height: 28px !important;
  }
  .kpi-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 6px !important;
  }
  .kpi-cell {
    padding: 7px 8px !important;
    min-height: 68px !important;
  }
  .kpi-val {
    font-size: 0.88rem !important;
  }
  .kpi-label {
    font-size: 0.68rem !important;
  }
}
/* Galaxy Z Fold Unfolded Inner Main Display & Tablets (600px ~ 1149px) */
@media (min-width: 600px) and (max-width: 1149px) {
  .kpi-grid,
  .showcase-2col,
  .compact-prod-grid,
  .grid-4:not(.compact-prod-grid),
  .pillar-compact-grid,
  .stage-4-strip,
  .facility-split-grid {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 12px !important;
  }
  .step-14-grid {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 12px !important;
  }
  .quality-target-grid {
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 10px !important;
  }
  .cert-museum-card {
    grid-template-columns: 180px 1fr !important;
  }
  .facility-compact-card {
    grid-template-columns: 180px 1fr !important;
  }
  .direct-action-row {
    grid-template-columns: 1fr 1fr !important;
  }
}