:root {
  --ink: #162029;
  --muted: #5d6a73;
  --line: #d9e0e5;
  --paper: #ffffff;
  --soft: #f4f7f8;
  --steel: #253845;
  --blue: #0b5e7a;
  --teal: #0f766e;
  --amber: #b7791f;
  --green: #315c42;
  --shadow: 0 18px 45px rgba(22, 32, 41, .12);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.site-header {
  position: relative;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 74px;
  padding: 0 32px;
  background: rgba(255, 255, 255, .94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}
.brand { display: inline-flex; align-items: center; gap: 12px; flex: 0 0 auto; min-width: 0; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  color: #fff;
  background: var(--steel);
  font-size: 13px;
  font-weight: 800;
}
.brand strong { display: block; line-height: 1.1; }
.brand small { display: block; color: var(--muted); font-size: 12px; line-height: 1.1; }
.main-nav { display: flex; align-items: center; justify-content: center; gap: 4px; flex: 1; }
.main-nav a { padding: 10px 12px; color: #42515c; font-size: 14px; font-weight: 650; }
.main-nav a.active, .main-nav a:hover { color: var(--blue); background: #e8f3f6; }
.header-cta, .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid transparent;
  font-weight: 750;
  font-size: 14px;
}
.header-cta, .btn-primary { background: var(--blue); color: #fff; }
.btn-secondary { background: var(--steel); color: #fff; }
.btn-light { background: #fff; color: var(--steel); }
.btn-outline-light { border-color: rgba(255,255,255,.65); color: #fff; }
.nav-toggle { display: none; }
.nav-backdrop { display: none; }
.hero { position: relative; min-height: 680px; display: grid; align-items: end; overflow: hidden; }
.hero picture, .hero picture img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8,18,25,.86), rgba(8,18,25,.56) 46%, rgba(8,18,25,.12)); }
.hero-content { position: relative; max-width: 820px; padding: 0 32px 84px; color: #fff; }
.hero h1 { margin: 12px 0 18px; font-size: clamp(42px, 5.8vw, 76px); line-height: 1; letter-spacing: 0; }
.hero p { max-width: 690px; color: rgba(255,255,255,.84); font-size: 18px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.eyebrow {
  display: inline-block;
  color: var(--teal);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0;
  text-transform: uppercase;
}
.hero .eyebrow, .footer-cta .eyebrow { color: #8bd3ca; }
.section { max-width: 1180px; margin: 0 auto; padding: 72px 32px; }
.section-tight { padding-top: 64px; }
.section-head { max-width: 780px; margin-bottom: 34px; }
.center-head { text-align: center; margin-left: auto; margin-right: auto; }
.compact-head { margin-bottom: 28px; }
.section-head h2, .band h2, .media-section h2, .page-hero h1 {
  margin: 8px 0 12px;
  font-size: clamp(30px, 3vw, 48px);
  line-height: 1.06;
  letter-spacing: 0;
}
.section-head p, .page-hero p, .band p { color: var(--muted); font-size: 17px; }
.module-grid, .equipment-grid, .equipment-line-grid, .article-grid, .case-grid, .step-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.module-grid-two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: stretch;
}
.module-card, .equipment-grid article, .equipment-line-card, .article-card, .case-card, .step-card, .info-panel {
  border: 1px solid var(--line);
  background: #fff;
  padding: 24px;
  box-shadow: 0 8px 24px rgba(22,32,41,.05);
}
.module-card-media {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  gap: 18px;
  padding: 0;
  overflow: hidden;
}
.module-card-media > img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.module-card-media > div {
  padding: 0 24px;
}
.module-card-media > a {
  padding: 0 24px 24px;
}
.module-card span, .article-card span, .case-card span { color: var(--amber); font-size: 12px; font-weight: 850; text-transform: uppercase; }
.equipment-line-card span { color: var(--amber); font-size: 12px; font-weight: 850; text-transform: uppercase; }
.module-card h3, .equipment-grid h2, .article-card h2, .case-card h2, .step-card h3 { margin: 8px 0 10px; line-height: 1.18; }
.equipment-line-card h2 { margin: 8px 0 10px; line-height: 1.15; color: var(--blue); }
.module-card p, .equipment-grid p, .article-card p, .case-card p, .step-card p { color: var(--muted); }
.equipment-line-card p { color: var(--muted); }
.article-card > img {
  width: calc(100% + 48px);
  max-width: none;
  margin: -24px -24px 18px;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: var(--soft);
}
.insight-list {
  display: grid;
  gap: 18px;
  max-width: 1120px;
  margin: 0 auto;
}
.insight-item {
  display: grid;
  grid-template-columns: minmax(260px, 36%) minmax(0, 1fr);
  gap: 28px;
  align-items: stretch;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: 0 8px 24px rgba(22,32,41,.05);
  overflow: hidden;
}
.insight-thumb {
  display: block;
  min-height: 220px;
  background: var(--soft);
  overflow: hidden;
}
.insight-thumb img {
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
  transition: transform .2s ease;
}
.insight-thumb:hover img { transform: scale(1.03); }
.insight-body {
  display: grid;
  align-content: center;
  gap: 12px;
  padding: 28px 32px 28px 0;
}
.insight-body span {
  color: var(--amber);
  font-size: 12px;
  font-weight: 850;
  text-transform: uppercase;
}
.insight-body h2 {
  margin: 0;
  line-height: 1.12;
  font-size: clamp(24px, 2.3vw, 34px);
}
.insight-body p {
  margin: 0;
  max-width: 720px;
  color: var(--muted);
  font-size: 17px;
}
.insight-body a {
  color: var(--blue);
  font-weight: 800;
}
.compact-list {
  display: grid;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}
.compact-list li {
  position: relative;
  padding-left: 18px;
  color: #31414c;
  font-size: 14px;
  font-weight: 720;
  line-height: 1.45;
}
.compact-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: 8px;
  height: 8px;
  background: var(--teal);
}
.equipment-line-card ul { list-style: none; padding: 0; margin: 18px 0; display: flex; flex-wrap: wrap; gap: 8px; }
.equipment-line-card li { padding: 5px 9px; background: var(--soft); color: #334650; font-size: 13px; font-weight: 750; }
dl { margin: 18px 0; }
dt { color: var(--muted); font-size: 12px; font-weight: 800; text-transform: uppercase; }
dd { margin: 0 0 10px; font-weight: 720; }
.module-card a, .article-card a, .case-card a, .equipment-grid a, .equipment-line-card a { color: var(--blue); font-weight: 800; }
.band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  gap: 42px;
  align-items: center;
  padding: 72px 32px;
  background: var(--soft);
}
.split-band {
  grid-template-columns: minmax(0, 1fr) minmax(260px, 360px);
  max-width: 1080px;
  margin: 76px auto;
  padding: 76px 40px;
  border: 1px solid var(--line);
  box-shadow: 0 18px 50px rgba(22,32,41,.08);
}
.split-band > * { max-width: 620px; }
.conversion-flow { display: grid; gap: 10px; }
.conversion-flow span {
  padding: 16px 18px;
  background: #fff;
  border-left: 5px solid var(--teal);
  font-weight: 800;
  box-shadow: 0 6px 18px rgba(22,32,41,.06);
}
.media-section { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); gap: 42px; align-items: center; }
.media-section img { width: 100%; aspect-ratio: 4/3; object-fit: cover; box-shadow: var(--shadow); }
.factory-base-section {
  max-width: 1280px;
  grid-template-columns: minmax(0, 1.18fr) minmax(0, .82fr);
}
.factory-base-section h2 {
  font-size: clamp(28px, 2.8vw, 44px);
}
.address-line {
  margin: 16px 0 0;
  padding: 13px 15px;
  background: var(--soft);
  border-left: 4px solid var(--teal);
  color: #31414c;
  font-size: 15px;
}
.visit-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}
.visit-grid article {
  border: 1px solid var(--line);
  padding: 18px;
  background: #fff;
}
.visit-grid h3 {
  margin: 0 0 8px;
  color: var(--blue);
}
.visit-grid p {
  margin: 0;
  color: var(--muted);
}
.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}
.metric-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 22px 0;
}
.metric-strip-four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.factory-base-section .metric-strip-four {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.metric-strip div {
  padding: 16px;
  border: 1px solid var(--line);
  background: var(--soft);
}
.metric-strip strong {
  display: block;
  color: var(--blue);
  font-size: 25px;
  line-height: 1.05;
}
.metric-strip span {
  display: block;
  margin-top: 7px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 720;
  line-height: 1.35;
}
.experience-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.experience-grid article {
  border: 1px solid var(--line);
  background: #fff;
  padding: 24px;
  box-shadow: 0 8px 24px rgba(22,32,41,.05);
}
.experience-grid h3 {
  margin: 0 0 10px;
  color: var(--blue);
  line-height: 1.18;
}
.experience-grid p {
  margin: 0;
  color: var(--muted);
}
.process-intro { padding-top: 64px; }
.media-section + .section { padding-top: 32px; }
.check-list { padding-left: 0; list-style: none; }
.check-list li { position: relative; padding-left: 28px; margin: 10px 0; color: #31414c; }
.check-list li::before { content: ""; position: absolute; left: 0; top: .62em; width: 10px; height: 10px; background: var(--teal); }
.page-hero {
  padding: 72px 32px 48px;
  background: linear-gradient(180deg, #eef4f5, #fff);
  text-align: center;
}
.page-hero > * { max-width: 980px; margin-left: auto; margin-right: auto; }
.page-hero h1 {
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
  text-wrap: balance;
}
.page-hero p {
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.55;
  text-wrap: balance;
}
.page-hero:not(.page-hero-image) {
  position: relative;
  display: grid;
  align-items: center;
  min-height: 320px;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(13, 28, 37, .88), rgba(13, 28, 37, .62) 54%, rgba(13, 28, 37, .72)),
    url('/assets/images/xinji-factory-line.webp') center / cover no-repeat;
  color: #fff;
}
.page-hero:not(.page-hero-image)::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 7px;
  background: linear-gradient(90deg, var(--teal), var(--blue), var(--amber));
}
.page-hero:not(.page-hero-image) > * {
  position: relative;
  z-index: 1;
}
.page-hero:not(.page-hero-image) .eyebrow { color: #8bd3ca; }
.page-hero:not(.page-hero-image) h1 {
  max-width: 860px;
  color: #fff;
  text-wrap: balance;
}
.page-hero:not(.page-hero-image) p {
  margin-top: 18px;
  color: rgba(255,255,255,.82);
}
.page-hero + .section { padding-top: 56px; }
.page-hero-image {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  align-items: center;
  gap: 38px;
  text-align: left;
}
.page-hero-image h1,
.page-hero-image p {
  margin-left: 0;
  margin-right: 0;
}
.page-hero-image h1 { max-width: 920px; }
.page-hero-image p { max-width: 720px; }
.page-hero-image img { width: 100%; aspect-ratio: 4/3; object-fit: cover; box-shadow: var(--shadow); }
.solution-list { display: grid; gap: 22px; }
.solution-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 26px;
  padding: 28px;
  border: 1px solid var(--line);
  background: #fff;
}
.inline-list { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; list-style: none; }
.inline-list li { padding: 6px 10px; background: var(--soft); color: var(--steel); font-weight: 700; font-size: 13px; }
.metric-panel {
  display: grid;
  gap: 8px;
  padding: 22px;
  background: var(--steel);
  color: #fff;
}
.metric-panel span { color: rgba(255,255,255,.78); }
.two-column { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 34px; align-items: start; }
.process-list { counter-reset: item; padding: 0; list-style: none; display: grid; gap: 10px; }
.process-list li { padding: 14px 16px; border-left: 4px solid var(--blue); background: var(--soft); font-weight: 700; }
.system-list { display: grid; gap: 10px; margin: 22px 0 34px; }
.system-list div { display: grid; grid-template-columns: 58px minmax(0, 1fr); align-items: center; border: 1px solid var(--line); background: #fff; }
.system-list strong { display: grid; place-items: center; min-height: 46px; background: var(--soft); color: var(--blue); }
.system-list span { padding: 10px 14px; font-weight: 760; }
.line-detail-grid {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}
.line-detail-grid article,
.matrix-grid article {
  border: 1px solid var(--line);
  background: #fff;
  padding: 22px;
  box-shadow: 0 8px 24px rgba(22,32,41,.05);
}
.line-detail-grid h3,
.matrix-grid h3 { margin: 0 0 8px; line-height: 1.16; }
.line-detail-grid p,
.matrix-grid p { color: var(--muted); }
.line-detail-grid strong {
  display: block;
  margin-top: 14px;
  color: var(--blue);
  font-size: 13px;
  text-transform: uppercase;
}
.detail-matrix { padding-top: 42px; }
.matrix-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.small-matrix {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 16px;
}
.download-band { background: var(--steel); color: #fff; }
.download-band p { color: rgba(255,255,255,.76); }
.timeline { display: grid; gap: 16px; }
.timeline article { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 20px; border-top: 1px solid var(--line); padding: 24px 0; }
.timeline strong { color: var(--blue); }
.process-board {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.process-stage {
  display: grid;
  gap: 12px;
  padding: 26px;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: 0 10px 28px rgba(22,32,41,.06);
}
.process-stage strong {
  color: var(--blue);
  font-size: 13px;
  text-transform: uppercase;
}
.process-stage h2 { margin: 0; line-height: 1.12; }
.process-stage p { margin: 0; color: var(--muted); }
.stage-meta {
  display: grid;
  gap: 10px;
  margin: 8px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}
.stage-meta dd { color: #31414c; }
.route-band,
.process-inquiry-band {
  max-width: 1080px;
  margin: 72px auto;
  padding: 56px 40px;
  border: 1px solid var(--line);
  box-shadow: 0 16px 44px rgba(22,32,41,.08);
}
.route-band {
  grid-template-columns: minmax(0, 1fr) auto;
}
.route-band .btn,
.process-inquiry-band .btn { align-self: center; }
label { display: grid; gap: 8px; font-weight: 750; color: #273843; }
input, select, textarea {
  width: 100%;
  border: 1px solid #cbd5dc;
  padding: 12px 13px;
  font: inherit;
  background: #fff;
  color: var(--ink);
}
.article-layout { max-width: 920px; margin: 0 auto; padding: 82px 32px; }
.article-layout header h1 { font-size: clamp(38px, 5vw, 64px); line-height: 1.02; margin: 8px 0 14px; }
.article-layout header p, .article-body p { color: var(--muted); font-size: 17px; }
.keyword-line { font-size: 14px !important; color: var(--amber) !important; font-weight: 750; }
.article-visual {
  margin: 38px 0 12px;
  border: 1px solid var(--line);
  background: var(--soft);
}
.article-visual img { width: 100%; aspect-ratio: 16/7; object-fit: cover; }
.article-visual figcaption {
  margin: 0;
  padding: 12px 16px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}
.article-image {
  margin: 34px 0;
  border: 1px solid var(--line);
  background: var(--soft);
}
.article-image img {
  width: 100%;
  height: auto;
  max-height: 520px;
  object-fit: cover;
}
.article-image figcaption {
  margin: 0;
  padding: 10px 14px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}
.article-body h2 { margin-top: 42px; font-size: 30px; }
.article-cta { margin-top: 48px; padding: 28px; background: var(--soft); border-left: 5px solid var(--blue); }
.legal-section { max-width: 960px; }
.legal-content {
  border: 1px solid var(--line);
  background: #fff;
  padding: 44px;
  box-shadow: var(--shadow);
}
.legal-content h2 { margin: 34px 0 10px; font-size: 24px; }
.legal-content p { color: var(--muted); font-size: 16px; line-height: 1.75; }
.inquiry-layout { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 32px; align-items: start; }
.inquiry-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.inquiry-form .full, .inquiry-form button { grid-column: 1 / -1; }
.inquiry-status {
  grid-column: 1 / -1;
  padding: 14px 16px;
  border-left: 5px solid var(--teal);
  background: #eef8f6;
  color: #17423d;
  font-weight: 750;
}
.honeypot { position: absolute; left: -9999px; opacity: 0; }
.site-footer { background: #111b22; color: #dbe6ea; }
.footer-cta {
  max-width: 1180px;
  margin: 0 auto;
  padding: 58px 32px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 32px;
  align-items: center;
  border-bottom: 1px solid rgba(255,255,255,.12);
}
.footer-cta h2 { margin: 8px 0 10px; font-size: clamp(30px, 4vw, 48px); line-height: 1.05; }
.footer-cta p { color: rgba(219,230,234,.75); }
.footer-grid {
  max-width: 1180px;
  margin: 0 auto;
  padding: 40px 32px;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 28px;
}
.footer-grid p { color: rgba(219,230,234,.72); }
.footer-grid a { display: block; color: rgba(219,230,234,.82); margin-top: 8px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); padding: 18px 32px; text-align: center; color: rgba(219,230,234,.62); font-size: 13px; }
@media (max-width: 900px) {
  body { overflow-x: hidden; }
  .site-header {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 10px;
    min-height: 68px;
    padding: 10px 84px 10px 14px;
    z-index: 50;
  }
  .brand {
    flex: 1 1 auto;
    max-width: 100%;
    min-width: 0;
    min-height: 48px;
    gap: 10px;
  }
  .brand-mark {
    width: 42px;
    height: 42px;
    flex: 0 0 auto;
    font-size: 13px;
  }
  .brand span:last-child { min-width: 0; }
  .brand strong {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: clamp(18px, 5.2vw, 22px);
  }
  .brand small {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 12px;
  }
  .nav-toggle {
    display: inline-flex;
    position: absolute;
    top: 50%;
    right: 14px;
    transform: translateY(-50%);
    margin-left: 0;
    border: 1px solid var(--line);
    background: #fff;
    padding: 9px 12px;
    font-weight: 800;
    min-height: 42px;
  }
  .main-nav {
    display: none;
    position: absolute;
    top: calc(100% + 6px);
    left: 14px;
    right: 14px;
    z-index: 70;
    flex-basis: auto;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px;
    background: #fff;
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 13px 14px; border-bottom: 1px solid var(--line); }
  .main-nav a:last-child { border-bottom: 0; }
  .nav-backdrop.open {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 60;
    background: transparent;
  }
  .header-cta { display: none; }
  .hero {
    min-height: 560px;
    align-items: center;
  }
  .hero picture img { object-position: center; }
  .hero-overlay {
    background: linear-gradient(180deg, rgba(8,18,25,.82), rgba(8,18,25,.68));
  }
  .hero-content {
    width: 100%;
    max-width: none;
    padding: 54px 20px 48px;
  }
  .hero h1 {
    max-width: 100%;
    font-size: clamp(31px, 9.2vw, 36px);
    line-height: 1.08;
    overflow-wrap: anywhere;
  }
  .hero p {
    max-width: 100%;
    font-size: 15px;
    line-height: 1.55;
    overflow-wrap: anywhere;
  }
  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    margin-top: 24px;
  }
  .module-grid, .module-grid-two, .equipment-grid, .equipment-line-grid, .article-grid, .case-grid, .step-grid, .band, .media-section, .visit-grid, .metric-strip, .metric-strip-four, .factory-base-section .metric-strip-four, .experience-grid, .page-hero-image, .solution-row, .two-column, .inquiry-layout, .footer-cta, .footer-grid { grid-template-columns: 1fr; }
  .module-card-media > div { padding: 0 20px; }
  .module-card-media > a { padding: 0 20px 22px; }
  .button-row { display: grid; }
  .process-board { grid-template-columns: 1fr; }
  .matrix-grid, .small-matrix { grid-template-columns: 1fr; }
  .inquiry-form { grid-template-columns: 1fr; }
  .timeline article { grid-template-columns: 1fr; gap: 6px; }
  .section { padding: 48px 18px; }
  .section-head h2, .band h2, .media-section h2, .page-hero h1 {
    font-size: clamp(28px, 9vw, 38px);
    line-height: 1.1;
    overflow-wrap: anywhere;
  }
  .section-head p, .page-hero p, .band p { font-size: 16px; }
  .split-band { margin: 34px 18px; padding: 42px 20px; }
  .route-band, .process-inquiry-band { margin: 34px 18px; padding: 38px 20px; }
  .page-hero { padding: 46px 18px 34px; }
  .page-hero:not(.page-hero-image) { min-height: 260px; }
  .page-hero:not(.page-hero-image) h1 { max-width: 100%; }
  .page-hero:not(.page-hero-image) p { max-width: 100%; }
  .page-hero-image { text-align: center; }
  .media-section { gap: 24px; }
  .media-section img, .page-hero-image img { aspect-ratio: 4 / 3; }
  .module-card, .equipment-grid article, .equipment-line-card, .article-card, .case-card, .step-card, .info-panel { padding: 20px; }
  .article-card > img { width: calc(100% + 40px); margin: -20px -20px 16px; }
  .insight-item { grid-template-columns: 1fr; gap: 0; }
  .insight-thumb, .insight-thumb img { min-height: 190px; }
  .insight-body { padding: 22px; }
  .module-card-media { padding: 0; }
  .article-layout { padding: 54px 18px; }
  .article-layout header h1 { font-size: clamp(32px, 10vw, 44px); }
  .article-cta { padding: 22px; }
  .article-cta .btn { width: 100%; margin-top: 10px; }
  .system-list div { grid-template-columns: 48px minmax(0, 1fr); }
  .footer-cta, .footer-grid { padding-left: 20px; padding-right: 20px; }
}