:root {
  --bg: #f5f7fb;
  --surface: #ffffff;
  --surface-2: #f1f4f8;
  --ink: #1f2933;
  --muted: #607080;
  --line: #e3e8ef;
  --brand: #1976d2;
  --brand-dark: #0d47a1;
  --brand-soft: #e3f2fd;
  --accent: #1976d2;
  --accent-2: #f57c00;
  --cta: #f57c00;
  --cta-hover: #ef6c00;
  --cta-soft: #fff3e0;
  --danger: #f44336;
  --danger-soft: #ffebee;
  --success: #4caf50;
  --success-soft: #e8f5e9;
  --disabled: #dddddd;
  --disabled-text: #999999;
  --shadow: 0 18px 50px rgba(25, 118, 210, 0.12);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "PingFang SC", "PingFang-SC", -apple-system, BlinkMacSystemFont, "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
}

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

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(245, 124, 0, 0.55);
  outline-offset: 3px;
}

.content-body a,
.article-body a {
  color: var(--accent);
  font-weight: 700;
}

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

.site-main,
.section,
.shell,
.hero-copy,
.section-head,
.solution-grid,
.product-groups,
.catalog-layout,
.catalog-grid,
.case-grid,
.solution-stack,
.product-detail-layout,
.product-detail-card,
.solution-detail-layout,
.solution-detail-card,
.topic-layout,
.topic-main,
.article-layout,
.article-body,
.article-sidebar,
.article-side-card {
  min-width: 0;
}

h1,
h2,
h3,
p,
li,
a,
strong,
span {
  overflow-wrap: anywhere;
}

button,
input,
select,
textarea {
  font: inherit;
}

.shell {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 100;
  padding: 8px 12px;
  border-radius: 6px;
  background: var(--brand);
  color: #fff;
  font-weight: 800;
  transform: translateY(-140%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(227, 232, 239, 0.95);
  backdrop-filter: blur(14px);
  box-shadow: 0 12px 34px rgba(13, 71, 161, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  min-height: 74px;
  gap: 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.brand img {
  width: 270px;
  height: auto;
  filter: drop-shadow(0 1px 0 rgba(0, 0, 0, 0.15));
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: 22px;
  color: var(--brand-dark);
  font-size: 18px;
  font-weight: 700;
}

.primary-nav a {
  position: relative;
  padding: 21px 0;
}

.primary-nav a::after {
  position: absolute;
  right: 0;
  bottom: 17px;
  left: 0;
  height: 2px;
  background: var(--cta);
  content: "";
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.2s ease;
}

.primary-nav a:hover::after {
  transform: scaleX(1);
}

.primary-nav a.is-active {
  color: var(--accent);
}

.primary-nav a.is-active::after {
  transform: scaleX(1);
}

.header-action,
.button,
.demo-form button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-weight: 700;
  line-height: 1.2;
}

.header-action {
  margin-left: auto;
}

.header-action,
.button-primary,
.demo-form button {
  background: var(--cta);
  color: #fff;
}

.header-action:hover,
.button-primary:hover,
.demo-form button:hover {
  background: var(--cta-hover);
}

.button-ghost {
  border-color: rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

button:disabled,
.button.is-disabled,
.demo-form button:disabled {
  border-color: var(--disabled);
  background: var(--disabled);
  color: var(--disabled-text);
  cursor: not-allowed;
}

.nav-toggle {
  display: none;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  gap: 0;
  width: 44px;
  min-width: 44px;
  height: 40px;
  margin-left: auto;
  padding: 0;
  border: 1px solid rgba(13, 71, 161, 0.22);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--brand-dark);
  box-shadow: 0 8px 20px rgba(13, 71, 161, 0.1);
  appearance: none;
  cursor: pointer;
}

.nav-toggle b {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  font-size: 15px;
  font-weight: 800;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px 0;
  background: var(--brand-dark);
  border-radius: 999px;
}

.hero,
.page-hero {
  position: relative;
  min-height: 460px;
  isolation: isolate;
  background-image: linear-gradient(90deg, rgba(13, 71, 161, 0.88), rgba(13, 71, 161, 0.58), rgba(13, 71, 161, 0.18)), var(--hero-image);
  background-position: center;
  background-size: cover;
  color: #fff;
  overflow: hidden;
}

.page-hero {
  min-height: 200px;
}

.page-hero::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, rgba(5, 36, 88, 0.94), rgba(8, 58, 125, 0.84), rgba(8, 58, 125, 0.62));
  content: "";
}

.hero::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, rgba(13, 71, 161, 0.9), rgba(13, 71, 161, 0.62), rgba(13, 71, 161, 0.2));
  content: "";
}

.hero-bg-video {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-inner,
.page-hero-inner {
  display: flex;
  align-items: center;
  min-height: inherit;
}

.hero-copy {
  max-width: 720px;
}

.page-hero-inner {
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}

.page-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 10px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 13px;
  font-weight: 700;
}

.page-breadcrumb a {
  color: rgba(255, 255, 255, 0.9);
}

.page-breadcrumb strong {
  color: #fff;
}

.page-hero-inner p {
  max-width: 720px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow,
.page-hero .eyebrow {
  color: #ffcc80;
}

.hero h1,
.page-hero h1,
.page-hero-title {
  margin: 16px 0 18px;
  font-size: 48px;
  line-height: 1.08;
  letter-spacing: 0;
  font-weight: 800;
}

.page-hero h1,
.page-hero-title {
  font-size: 34px;
}

.hero p,
.page-hero p {
  max-width: 660px;
  margin: 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: 17px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.section {
  padding: 42px 0;
}

.section-surface {
  background: var(--surface);
}

.section-head {
  max-width: 720px;
  margin-bottom: 24px;
}

.section-head h2 {
  margin: 8px 0 10px;
  font-size: 32px;
  line-height: 1.2;
  letter-spacing: 0;
}

.section-head p {
  margin: 0;
  color: var(--muted);
}

.section-head-row {
  display: flex;
  align-items: end;
  justify-content: space-between;
  max-width: none;
  gap: 24px;
}

.section-head-row > a {
  color: var(--accent);
  font-weight: 800;
}

.text-link {
  display: inline-flex;
  margin-top: 18px;
  color: var(--accent);
  font-weight: 800;
}

.section-head--compact {
  margin-bottom: 20px;
}

.platform-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: start;
  gap: 12px;
}

.platform-card {
  display: grid;
  grid-template-rows: auto auto;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.platform-card-media {
  display: block;
  aspect-ratio: 460 / 320;
  overflow: hidden;
  background: var(--surface-2);
}

.platform-card-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.2s ease;
}

.platform-card:hover .platform-card-media img {
  transform: scale(1.03);
}

.platform-card-body {
  display: grid;
  align-content: start;
  gap: 7px;
  min-width: 0;
  padding: 10px 12px 11px;
}

.platform-card h3 {
  margin: 0;
  font-size: 18px;
  line-height: 1.25;
}

.platform-card p {
  display: -webkit-box;
  overflow: hidden;
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  font-size: 14px;
}

.platform-card ul {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 5px;
  margin: 2px 0 0;
  padding: 0;
  list-style: none;
}

.platform-card li {
  min-width: 0;
  overflow: hidden;
  padding: 4px 5px;
  border: 1px solid #cfe3f8;
  border-radius: 6px;
  background: var(--brand-soft);
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.35;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.platform-card-link {
  display: inline-flex;
  align-items: center;
  width: max-content;
  margin-top: 2px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
}

.solution-section {
  background: #fff;
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  align-items: start;
}

.solution-card,
.case-card,
.product-group,
.news-page-list article,
.pain-grid article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.solution-card {
  overflow: hidden;
}

.solution-card img {
  width: 100%;
  aspect-ratio: 460 / 320;
  height: auto;
  object-fit: cover;
}

.solution-card > div {
  padding: 14px;
}

.solution-card h3,
.case-card h2,
.product-group h2,
.news-row h3,
.case-row h3,
.news-page-list h2 {
  margin: 0 0 8px;
  line-height: 1.28;
  letter-spacing: 0;
}

.solution-card h3 a {
  color: var(--ink);
}

.solution-card p,
.case-card p,
.case-row p,
.news-row p,
.news-page-list p,
.product-strip p,
.about-layout p {
  margin: 0;
  color: var(--muted);
}

.solution-card ul,
.solution-wide-card ul {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.solution-card li,
.solution-wide-card li {
  padding: 4px 9px;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
}

.inline-link {
  display: inline-flex;
  align-items: center;
  margin-top: 12px;
  color: var(--accent);
  font-size: 14px;
  font-weight: 800;
}

.product-strip {
  background: var(--brand-dark);
  color: #fff;
}

.product-strip-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.product-strip h2 {
  margin: 8px 0 10px;
  font-size: 30px;
}

.product-strip p {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.75);
}

.product-strip-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
  align-items: start;
}

.product-strip-grid article {
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
}

.product-strip-grid h3 {
  margin: 0 0 8px;
  font-size: 20px;
  line-height: 1.25;
}

.product-strip-grid h3 a {
  color: #fff;
}

.product-strip-grid p {
  max-width: none;
  min-height: 48px;
  font-size: 14px;
  line-height: 1.7;
}

.product-strip-grid div {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.product-strip-grid div a {
  padding: 4px 9px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.9);
  font-size: 13px;
  font-weight: 700;
}

.split-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 22px;
}

.case-list,
.news-list {
  display: grid;
  gap: 10px;
}

.news-page-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  align-items: start;
}

.case-row {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 14px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.case-row-media {
  display: block;
  overflow: hidden;
  border-radius: 6px;
}

.case-row img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  transition: transform 0.2s ease;
}

.case-row:hover img {
  transform: scale(1.03);
}

.case-row span,
.case-card span {
  display: inline-flex;
  margin-bottom: 6px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
}

.case-row h3 a {
  color: var(--ink);
}

.case-row .case-result-list {
  margin: 10px 0 0;
}

.news-row,
.news-page-list article {
  padding: 14px;
}

.news-page-list h2 {
  font-size: 20px;
}

.category-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.category-tabs a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--muted);
  font-weight: 800;
}

.category-tabs a.is-active {
  border-color: var(--accent);
  background: var(--brand-soft);
  color: var(--accent);
}

.pagination-nav {
  margin-top: 14px;
}

.pagination-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pagination-nav a,
.pagination-nav span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--muted);
  font-weight: 700;
}

.pagination-nav .current {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

.news-row time,
.news-page-list time {
  display: block;
  margin-bottom: 6px;
  color: var(--accent-2);
  font-size: 13px;
  font-weight: 800;
}

.product-groups {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  align-items: stretch;
}

.product-group {
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
}

.product-group-media {
  display: block;
  aspect-ratio: 460 / 320;
  overflow: hidden;
  background: var(--surface-2);
}

.product-group-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.2s ease;
}

.product-group:hover .product-group-media img {
  transform: scale(1.03);
}

.product-group-body {
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  gap: 8px;
  align-content: start;
  padding: 13px 14px 14px;
}

.product-group p {
  margin: 0;
  color: var(--muted);
  line-height: 1.58;
}

.product-group ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-content: start;
  margin: 0;
  padding: 0;
  color: var(--muted);
  list-style: none;
}

.product-group li {
  min-width: 0;
}

.product-group li a {
  display: inline-flex;
  padding: 4px 9px;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
}

.catalog-layout,
.product-detail-layout,
.topic-layout {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 20px;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  align-items: start;
}

.catalog-main {
  display: grid;
  gap: 16px;
}

.catalog-card,
.product-detail-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.catalog-card {
  overflow: hidden;
}

.catalog-card img {
  width: 100%;
  aspect-ratio: 460 / 320;
  height: auto;
  object-fit: cover;
}

.catalog-card > div {
  padding: 14px;
}

.catalog-card h2 {
  margin: 0 0 8px;
  font-size: 20px;
  line-height: 1.3;
}

.catalog-card p {
  margin: 0;
  color: var(--muted);
}

.catalog-card ul,
.feature-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.catalog-card li,
.feature-list li {
  padding: 4px 9px;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
}

.catalog-insight {
  display: grid;
  grid-template-columns: 0.9fr 1.25fr 0.95fr;
  gap: 12px;
}

.catalog-insight article {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.catalog-insight h2 {
  margin: 8px 0 12px;
  font-size: 22px;
}

.catalog-insight ul,
.catalog-insight ol {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.catalog-solution-links {
  display: grid;
  gap: 8px;
}

.catalog-solution-links a {
  display: grid;
  gap: 3px;
  padding: 10px 12px;
  border-radius: 6px;
  background: var(--surface-2);
}

.catalog-solution-links strong {
  color: var(--ink);
}

.catalog-solution-links span {
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
}

.product-detail-card {
  display: grid;
  grid-template-columns: minmax(300px, 40%) 1fr;
  align-items: start;
  gap: 18px;
  padding: 14px;
}

.product-detail-card > * {
  min-width: 0;
}

.product-detail-main {
  display: grid;
  gap: 14px;
}

.product-detail-media {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  overflow: hidden;
}

.product-detail-media img {
  width: 100%;
  max-height: none;
  height: auto;
  object-fit: contain;
}

.product-detail-copy h2 {
  margin: 8px 0 12px;
  font-size: 30px;
  line-height: 1.2;
}

.product-detail-copy,
.product-detail-copy p,
.product-specs dt,
.product-specs dd {
  min-width: 0;
  overflow-wrap: anywhere;
}

.product-detail-copy p {
  margin: 0;
  color: var(--muted);
}

.product-specs {
  display: grid;
  gap: 6px;
  margin: 14px 0 0;
}

.product-specs div {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
}

.product-specs dt {
  color: var(--ink);
  font-weight: 800;
}

.product-specs dd {
  margin: 0;
  color: var(--muted);
}

.product-info-grid,
.related-card-grid,
.related-product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  align-items: start;
}

.product-info-card,
.related-card,
.related-product-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.product-info-card {
  padding: 12px;
}

.product-info-card span {
  color: var(--accent-2);
  font-size: 13px;
  font-weight: 900;
}

.product-info-card h2 {
  margin: 6px 0 10px;
  font-size: 20px;
  line-height: 1.25;
}

.product-info-card p,
.related-card p,
.related-product-card p {
  margin: 0;
  color: var(--muted);
}

.product-info-card p + p {
  margin-top: 8px;
}

.product-info-card ul {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.product-info-card li {
  position: relative;
  padding-left: 14px;
  color: var(--muted);
}

.product-info-card li::before {
  position: absolute;
  top: 10px;
  left: 0;
  width: 5px;
  height: 5px;
  border-radius: 999px;
  background: var(--accent);
  content: "";
}

.product-content-block {
  display: grid;
  gap: 14px;
}

.product-detail-section {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.product-detail-section h2 {
  margin: 6px 0 14px;
  font-size: 24px;
  line-height: 1.25;
}

.product-detail-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.product-detail-points article {
  padding: 12px;
  border-radius: 6px;
  background: var(--surface-2);
}

.product-detail-points strong {
  display: block;
  margin-bottom: 5px;
  color: var(--ink);
}

.product-detail-points p {
  margin: 0;
  color: var(--muted);
}

.product-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.product-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  background: #fff;
}

.product-table th,
.product-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  border-left: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.product-table th:first-child,
.product-table td:first-child {
  border-left: 0;
}

.product-table th {
  background: var(--brand-soft);
  color: var(--brand-dark);
  font-weight: 800;
  white-space: nowrap;
}

.product-table tr:last-child td {
  border-bottom: 0;
}

.product-table td {
  color: var(--muted);
}

.related-block {
  display: grid;
  gap: 10px;
}

.related-head h2 {
  margin: 4px 0 0;
  font-size: 24px;
}

.related-card {
  display: grid;
  gap: 8px;
  padding: 14px;
  color: var(--ink);
}

.related-card strong,
.related-product-card strong {
  color: var(--ink);
  font-size: 18px;
  line-height: 1.3;
}

.related-card span,
.related-product-card span {
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
}

.related-product-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.related-product-card {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 12px;
  padding: 12px;
}

.related-product-card img {
  width: 100%;
  aspect-ratio: 460 / 320;
  height: auto;
  border: 1px solid var(--line);
  border-radius: 6px;
  object-fit: cover;
  background: #fff;
}

.related-product-card div {
  display: grid;
  align-content: start;
  gap: 6px;
}

.solution-detail-card {
  display: grid;
  grid-template-columns: minmax(280px, 42%) 1fr;
  align-items: start;
  gap: 18px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.solution-detail-main {
  display: grid;
  gap: 16px;
}

.solution-detail-card > img {
  width: 100%;
  aspect-ratio: 460 / 320;
  height: auto;
  border-radius: 6px;
  object-fit: cover;
}

.solution-detail-card h2 {
  margin: 8px 0 12px;
  font-size: 30px;
  line-height: 1.2;
}

.solution-detail-card p {
  max-width: 780px;
  margin: 0;
  color: var(--muted);
}

.detail-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.detail-columns--single {
  grid-template-columns: 1fr;
}

.detail-columns section {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-2);
}

.detail-columns h2 {
  margin: 0 0 12px;
  font-size: 20px;
}

.detail-columns ul {
  display: grid;
  gap: 6px;
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.solution-path {
  display: grid;
  gap: 12px;
}

.topic-main {
  display: grid;
  gap: 14px;
  align-items: start;
}

.topic-products .catalog-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.topic-products .catalog-card {
  display: grid;
  grid-template-rows: auto 1fr;
}

.topic-products .catalog-card img {
  aspect-ratio: 460 / 320;
  height: auto;
  border-bottom: 1px solid var(--line);
  object-fit: cover;
  background: #fff;
}

.topic-products .catalog-card > div {
  padding: 12px;
}

.topic-products .catalog-card h2 {
  font-size: 19px;
}

.topic-products,
.topic-news {
  display: grid;
  gap: 12px;
}

.topic-products > h2,
.topic-news > h2 {
  margin: 0;
  font-size: 24px;
}

.sitemap-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  align-items: start;
}

.sitemap-grid article {
  display: grid;
  align-content: start;
  gap: 10px;
  min-height: 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.sitemap-grid--full {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.sitemap-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}

.sitemap-summary div {
  display: grid;
  gap: 2px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.sitemap-summary strong {
  color: var(--brand-dark);
  font-size: 24px;
  line-height: 1.1;
}

.sitemap-summary span {
  color: var(--muted);
  font-size: 13px;
}

.sitemap-toc {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.sitemap-toc a {
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--brand-dark);
  font-size: 14px;
  font-weight: 700;
}

.sitemap-toc a[aria-current="page"],
.sitemap-pagination a[aria-current="page"] {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

.sitemap-page-head {
  display: grid;
  gap: 4px;
  margin-bottom: 14px;
}

.sitemap-page-head h2,
.sitemap-page-head p {
  margin: 0;
}

.sitemap-page-head p {
  color: var(--muted);
}

.sitemap-grid h2 {
  margin: 0;
  font-size: 20px;
}

.sitemap-grid a {
  color: var(--muted);
  word-break: break-all;
}

.sitemap-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

.sitemap-panel-head span,
.sitemap-group h3 span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand-dark);
  font-size: 13px;
  font-weight: 700;
}

.sitemap-panel--wide {
  grid-column: 1 / -1;
}

.sitemap-product-groups {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.sitemap-group {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.sitemap-group h3 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 0;
  color: var(--ink);
  font-size: 16px;
}

.sitemap-group h3 a {
  color: var(--ink);
  font-weight: 800;
}

.sitemap-link-list {
  display: grid;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.sitemap-link-list a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
  padding: 4px 0;
  color: var(--muted);
  line-height: 1.45;
}

.sitemap-link-list a:hover,
.sitemap-toc a:hover,
.sitemap-group h3 a:hover {
  color: var(--accent-2);
}

.sitemap-link-list a span {
  min-width: 0;
  word-break: break-word;
}

.sitemap-link-list small {
  flex: 0 0 auto;
  color: #8a98a8;
  font-size: 12px;
}

.sitemap-news-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 18px;
}

.sitemap-section {
  padding-bottom: 34px;
}

.sitemap-pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.sitemap-pagination a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--muted);
  font-weight: 700;
}

.solution-detail-layout {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 20px;
}

.side-index {
  position: sticky;
  top: 96px;
  display: grid;
  gap: 6px;
  align-self: start;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.side-index strong {
  margin-bottom: 8px;
}

.side-index a {
  color: var(--muted);
  line-height: 1.35;
}

.side-index a.is-active,
.side-index a[aria-current="page"] {
  color: var(--accent);
  font-weight: 800;
}

.solution-stack {
  display: grid;
  gap: 14px;
}

.solution-wide-card,
.product-group,
.catalog-card,
.case-card,
.news-page-list article,
.related-block,
.topic-products,
.topic-news {
  scroll-margin-top: 96px;
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.pain-grid article {
  padding: 16px;
  min-width: 0;
}

.pain-grid span {
  color: var(--accent-2);
  font-weight: 900;
}

.pain-grid h2 {
  margin: 8px 0;
  font-size: 21px;
}

.pain-grid p {
  overflow-wrap: anywhere;
}

.solution-wide-card {
  display: grid;
  grid-template-columns: 270px 1fr;
  gap: 16px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.solution-wide-card img {
  width: 100%;
  aspect-ratio: 460 / 320;
  height: auto;
  border-radius: 6px;
  object-fit: cover;
}

.solution-wide-card h2 {
  margin: 2px 0 8px;
}

.solution-wide-card > div {
  min-width: 0;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  align-items: start;
}

.case-card {
  overflow: hidden;
}

.case-card img {
  width: 100%;
  aspect-ratio: 460 / 320;
  height: auto;
  object-fit: cover;
}

.case-card span,
.case-card h2,
.case-card p {
  margin-right: 16px;
  margin-left: 16px;
}

.case-card span {
  margin-top: 18px;
}

.case-card p {
  margin-bottom: 14px;
}

.case-result-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 16px 18px;
  padding: 0;
  list-style: none;
}

.case-result-list li {
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
}

.about-layout {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 26px;
  align-items: start;
}

.about-layout h2 {
  margin: 8px 0 16px;
  font-size: 30px;
}

.about-layout p + p {
  margin-top: 14px;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.metric-grid article {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.metric-grid strong {
  display: block;
  color: var(--accent);
  font-size: 34px;
  line-height: 1;
}

.metric-grid span {
  display: block;
  margin-top: 10px;
  color: var(--muted);
}

.about-capability {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}

.about-capability article {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.about-capability h2 {
  margin: 8px 0 10px;
  font-size: 23px;
}

.about-capability p {
  margin: 0;
  color: var(--muted);
}

.about-capability ul {
  display: grid;
  gap: 7px;
  margin: 14px 0 0;
  padding-left: 18px;
  color: var(--muted);
}

.content-body,
.article-body {
  max-width: 860px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.content-body > *:first-child,
.article-body > *:first-child {
  margin-top: 0;
}

.content-body p,
.article-body p {
  margin: 0 0 14px;
}

.content-body h2,
.article-body h2 {
  margin: 24px 0 10px;
  font-size: 24px;
  line-height: 1.3;
}

.content-body h3,
.article-body h3 {
  margin: 20px 0 8px;
  font-size: 20px;
  line-height: 1.35;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 18px;
  align-items: start;
}

.article-body h1 {
  margin: 0 0 14px;
  font-size: 30px;
  line-height: 1.25;
  text-align: center;
}

.article-body time {
  display: block;
  margin: 0 0 22px;
  color: var(--muted);
  text-align: center;
}

.article-body p {
  color: var(--ink);
}

.article-sidebar {
  position: sticky;
  top: 92px;
  display: grid;
  gap: 14px;
}

.article-side-card {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.article-side-head {
  margin-bottom: 12px;
}

.article-side-head h2 {
  margin: 4px 0 0;
  font-size: 19px;
  line-height: 1.25;
}

.article-related-list,
.article-topic-list {
  display: grid;
  gap: 4px;
}

.article-related-list a,
.article-topic-list a {
  display: grid;
  gap: 4px;
  padding: 9px 0;
  border-top: 1px solid var(--line);
  color: var(--ink);
}

.article-related-list a:first-child,
.article-topic-list a:first-child {
  border-top: 0;
}

.article-related-list time {
  color: var(--accent-2);
  font-size: 13px;
  font-weight: 800;
}

.article-related-list strong {
  display: -webkit-box;
  overflow: hidden;
  font-size: 14px;
  line-height: 1.45;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.article-topic-list strong {
  color: var(--accent);
  font-size: 16px;
  line-height: 1.35;
}

.article-topic-list span {
  display: -webkit-box;
  overflow: hidden;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.contact-band {
  padding: 48px 0;
  background: var(--brand-dark);
  color: #fff;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 430px;
  gap: 30px;
  align-items: start;
}

.contact-copy h2 {
  margin: 8px 0 14px;
  font-size: 30px;
}

.contact-copy p {
  max-width: 700px;
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
}

.contact-list {
  display: grid;
  gap: 8px;
  margin: 20px 0 0;
}

.contact-list div {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 12px;
}

.contact-list dt {
  color: #ffcc80;
  font-weight: 800;
}

.contact-list dd {
  margin: 0;
  color: rgba(255, 255, 255, 0.84);
}

.demo-form {
  display: grid;
  gap: 10px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
}

.demo-form label {
  display: grid;
  gap: 6px;
  color: rgba(255, 255, 255, 0.78);
  font-weight: 700;
}

.form-message {
  margin: 0;
  padding: 10px 12px;
  border: 1px solid rgba(25, 118, 210, 0.28);
  border-radius: 6px;
  background: rgba(227, 242, 253, 0.14);
  color: #fff;
  font-weight: 800;
}

.form-message--success {
  border-color: rgba(76, 175, 80, 0.45);
  background: rgba(76, 175, 80, 0.14);
  color: #c8e6c9;
}

.form-message--error {
  border-color: rgba(244, 67, 54, 0.52);
  background: rgba(244, 67, 54, 0.14);
  color: #ffcdd2;
}

.demo-form input,
.demo-form select {
  width: 100%;
  min-height: 42px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.95);
  color: var(--ink);
}

.hp-field {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.site-footer {
  padding: 34px 0 18px;
  background: #082b5f;
  color: rgba(255, 255, 255, 0.72);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: 24px;
}

.footer-logo {
  width: 230px;
  margin-bottom: 14px;
}

.footer-grid strong {
  display: block;
  margin-bottom: 12px;
  color: #fff;
}

.footer-grid a,
.footer-grid p {
  display: block;
  margin: 0 0 8px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 20px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 14px;
}

@media (max-width: 980px) {
  .hero {
    min-height: 420px;
  }

  .page-hero {
    min-height: 200px;
  }

  .hero h1 {
    font-size: 38px;
  }

  .page-hero h1,
  .page-hero-title {
    font-size: 30px;
  }

  .split-layout,
  .article-layout,
  .solution-detail-layout,
  .catalog-layout,
  .product-detail-layout,
  .product-detail-card,
  .topic-layout,
  .about-layout,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .solution-grid,
  .platform-card-grid,
  .product-info-grid,
  .related-card-grid,
  .related-product-grid,
  .product-strip-grid,
  .case-grid,
  .pain-grid,
  .catalog-insight,
  .catalog-grid,
  .about-capability {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sitemap-grid,
  .sitemap-summary,
  .sitemap-product-groups,
  .sitemap-news-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-groups {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .side-index {
    position: static;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 12px;
  }

  .side-index strong {
    flex: 0 0 100%;
    margin: 0 0 2px;
  }

  .side-index a {
    display: inline-flex;
    padding: 5px 10px;
    border-radius: 999px;
    background: var(--brand-soft);
    color: var(--accent);
    font-size: 13px;
    font-weight: 700;
  }

  .side-index a.is-active,
  .side-index a[aria-current="page"] {
    background: var(--accent);
    color: #fff;
  }

  .article-sidebar {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

}

@media (max-width: 640px) {
  .shell {
    width: min(100% - 32px, 1180px);
  }

  .hero {
    min-height: 360px;
  }

  .hero-copy {
    max-width: calc(100vw - 32px);
  }

  .page-hero {
    min-height: 180px;
  }

  .page-breadcrumb {
    display: none;
  }

  .hero h1 {
    font-size: 32px;
  }

  .page-hero h1,
  .page-hero-title {
    font-size: 26px;
  }

  .hero p,
  .page-hero p {
    font-size: 16px;
  }

  .hero p {
    max-width: 100%;
    line-height: 1.65;
  }

  .hero .eyebrow {
    font-size: 12px;
    line-height: 1.35;
  }

  .page-hero p {
    max-width: 92%;
    font-size: 15px;
    line-height: 1.55;
  }

  .section {
    padding: 26px 0;
  }

  .section-head h2,
  .product-strip h2,
  .contact-copy h2,
  .about-layout h2 {
    font-size: 26px;
  }

  .section-head {
    max-width: 100%;
    margin-bottom: 18px;
  }

  .side-index {
    overflow-x: auto;
    flex-wrap: nowrap;
    gap: 8px;
    padding: 10px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .side-index::-webkit-scrollbar {
    display: none;
  }

  .side-index strong {
    flex: 0 0 auto;
    margin-bottom: 0;
    padding: 5px 0;
  }

  .side-index a {
    flex: 0 0 auto;
    white-space: nowrap;
  }

  .pain-grid article {
    overflow: hidden;
  }

  .hero-actions {
    gap: 10px;
    margin-top: 22px;
  }

  .button {
    min-height: 40px;
    padding: 0 14px;
  }

  .platform-card {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
  }

  .platform-card-media {
    min-height: 0;
  }

  .platform-card-body {
    padding: 11px;
  }

  .platform-card h3 {
    font-size: 19px;
  }

  .platform-card p {
    font-size: 14px;
    line-height: 1.55;
  }

  .platform-card li {
    padding: 4px 8px;
    font-size: 13px;
    text-align: left;
    white-space: normal;
  }

  .section-head-row,
  .product-strip-inner,
  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  .platform-card-grid,
  .solution-grid,
  .product-info-grid,
  .related-card-grid,
  .related-product-grid,
  .topic-products .catalog-grid,
  .article-sidebar,
  .product-strip-grid,
  .product-groups,
  .case-grid,
  .pain-grid,
  .news-page-list,
  .catalog-insight,
  .catalog-grid,
  .about-capability,
  .sitemap-grid,
  .sitemap-summary,
  .sitemap-product-groups,
  .sitemap-news-list,
  .metric-grid {
    grid-template-columns: 1fr;
  }

  .sitemap-link-list a {
    display: grid;
    gap: 2px;
  }

  .sitemap-link-list small {
    font-size: 11px;
  }

  .platform-card ul {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    min-width: 0;
  }

  .platform-card li {
    flex: 0 1 auto;
    max-width: 100%;
  }

  .case-row,
  .solution-wide-card,
  .detail-columns {
    grid-template-columns: 1fr;
  }

  .case-row img {
    height: 180px;
  }

  .solution-wide-card {
    gap: 12px;
    padding: 10px;
  }

  .solution-wide-card img {
    height: auto;
  }

  .content-body,
  .article-body {
    padding: 16px;
  }

  .product-detail-card {
    padding: 12px;
  }

  .product-detail-media {
    min-height: 0;
    border: 1px solid var(--line);
    background: #fff;
  }

  .product-detail-media img {
    max-height: none;
  }

  .product-specs div {
    grid-template-columns: 1fr;
    gap: 3px;
    padding: 8px 0;
  }

  .product-specs dt,
  .product-specs dd {
    overflow-wrap: anywhere;
  }

  .product-detail-copy h2 {
    font-size: 26px;
  }

  .product-detail-points {
    grid-template-columns: 1fr;
  }

  .product-detail-section {
    padding: 14px;
  }

  .solution-card img,
  .catalog-card img,
  .case-card img {
    height: auto;
  }

  .solution-card > div,
  .catalog-card > div,
  .product-group-body,
  .news-page-list article,
  .pain-grid article,
  .case-card span,
  .case-card h2,
  .case-card p {
    font-size: 15px;
  }

  .solution-card h3,
  .catalog-card h2,
  .product-group h2,
  .case-card h2,
  .news-page-list h2 {
    font-size: 21px;
  }

  .solution-card p,
  .catalog-card p,
  .product-group p,
  .case-card p,
  .news-page-list p,
  .pain-grid p {
    line-height: 1.75;
  }

  .product-group {
    grid-template-rows: auto 1fr;
  }

  .related-product-card,
  .solution-wide-card,
  .case-row {
    grid-template-columns: 1fr;
  }

  .related-product-card img,
  .solution-wide-card img,
  .case-row img {
    height: auto;
  }

  .article-body h1 {
    font-size: 24px;
  }

  .article-body h2 {
    font-size: 21px;
  }

  .article-side-card {
    padding: 12px;
  }
}

@media (max-width: 1180px) {
  .header-inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 82px;
    min-height: 66px;
    width: min(100% - 28px, 1180px);
    padding: 0;
  }

  .brand img {
    width: 220px;
  }

  .nav-toggle {
    position: relative;
    z-index: 45;
    display: flex !important;
    justify-self: end;
    width: 82px;
    min-width: 82px;
    gap: 8px;
    margin-left: 0;
  }

  .nav-toggle::before {
    display: block;
    width: 22px;
    height: 16px;
    background:
      linear-gradient(var(--brand-dark), var(--brand-dark)) 0 0 / 22px 2px no-repeat,
      linear-gradient(var(--brand-dark), var(--brand-dark)) 0 7px / 22px 2px no-repeat,
      linear-gradient(var(--brand-dark), var(--brand-dark)) 0 14px / 22px 2px no-repeat;
    content: "";
  }

  .nav-toggle[aria-expanded="true"] {
    border-color: var(--accent);
    background: var(--brand-soft);
  }

  .nav-toggle span {
    display: none;
  }

  .nav-toggle b {
    position: static;
    width: auto;
    height: auto;
    overflow: visible;
    clip: auto;
    color: var(--brand-dark);
    white-space: nowrap;
  }

  .primary-nav {
    position: absolute;
    top: 66px;
    right: 14px;
    left: 14px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    color: var(--ink);
    box-shadow: var(--shadow);
  }

  .primary-nav.is-open {
    display: flex;
  }

  .primary-nav a {
    padding: 12px;
  }

  .primary-nav a::after,
  .header-action {
    display: none;
  }
}

@media (max-width: 640px) {
  .header-inner {
    grid-template-columns: minmax(0, 1fr) 46px;
  }

  .brand img {
    width: 160px;
  }

  .nav-toggle {
    width: 46px;
    min-width: 46px;
    height: 40px;
    gap: 0;
    border-color: rgba(25, 118, 210, 0.45);
    background: var(--brand-soft);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.75);
  }

  .nav-toggle::before {
    width: 21px;
    background:
      linear-gradient(var(--brand-dark), var(--brand-dark)) 0 0 / 21px 2px no-repeat,
      linear-gradient(var(--brand-dark), var(--brand-dark)) 0 7px / 21px 2px no-repeat,
      linear-gradient(var(--brand-dark), var(--brand-dark)) 0 14px / 21px 2px no-repeat;
  }

  .nav-toggle b {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
  }
}

@media (min-width: 1181px) {
  .nav-toggle {
    display: none !important;
  }
}