/* Corporate pages: the established paper, ink, office red and font families.
   Typography and a text-led business index carry the company introduction.
   These pages do not load product photography or depend on a media service. */

.corporate-home { background-image: none; }
.corporate-home .section { padding-block: clamp(64px, 8vw, 104px); }

.corporate-hero {
  padding-top: clamp(64px, 8vw, 112px);
  background-image:
    linear-gradient(rgba(35, 24, 21, .025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(35, 24, 21, .025) 1px, transparent 1px);
  background-size: 96px 96px;
}
.corporate-hero-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  align-items: end;
  gap: clamp(36px, 5vw, 72px);
  padding-bottom: clamp(56px, 7vw, 88px);
}
.corporate-hero-heading h1 {
  font-family: var(--font-display);
  font-size: clamp(58px, 7vw, 94px);
  font-weight: var(--weight-bold);
  line-height: 1.15;
  letter-spacing: -.03em;
  margin-top: 26px;
}
.corporate-english {
  margin-top: 20px;
  font-family: var(--font-num);
  font-size: clamp(14px, 1.65vw, 20px);
  font-weight: 500;
  letter-spacing: .29em;
  color: var(--color-neutral-500);
}
.corporate-hero-profile {
  padding-left: 26px;
  border-left: 2px solid var(--color-brand-red-office);
}
.corporate-hero-profile .t-lead { font-size: clamp(17px, 1.55vw, 19px); line-height: 1.85; }
.corporate-hero-profile .btn-row { margin-top: 28px; }
.corporate-business-index {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--color-neutral-300);
}
.corporate-business-index a {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 6px 16px;
  min-height: 120px;
  padding: 28px 30px;
  text-decoration: none;
  font-size: 20px;
  font-weight: var(--weight-medium);
  transition: background var(--duration-fast) var(--easing-office-standard);
}
.corporate-business-index a:first-child { padding-left: 0; }
.corporate-business-index a:last-child { padding-right: 0; }
.corporate-business-index a + a { border-left: 1px solid var(--color-neutral-200); }
.corporate-business-index a:hover { background: var(--color-neutral-100); }
.corporate-business-index a > span:last-child { grid-column: 2; grid-row: 1 / 3; align-self: center; font-size: 23px; }
.corporate-business-index .corporate-index-detail { grid-column: 1; font-size: 13px; font-weight: 400; color: var(--color-neutral-600); }

.corporate-section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 32px 72px;
  align-items: end;
}
.corporate-section-head > .link { justify-self: end; }
.corporate-business-list { margin-top: 48px; border-top: 1px solid var(--color-neutral-200); }
.corporate-business-row {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(0, 1fr) minmax(0, 1.4fr);
  gap: 24px 32px;
  align-items: center;
  padding: 36px 0;
  border-bottom: 1px solid var(--color-neutral-200);
  scroll-margin-top: calc(var(--header-h) + 24px);
}
.corporate-domain {
  font-family: var(--font-num);
  font-size: 11px;
  font-weight: 500;
  line-height: 1.7;
  letter-spacing: .04em;
  color: var(--color-neutral-500);
}
.corporate-business-row h3 { font-size: clamp(26px, 3vw, 34px); line-height: 1.3; }
.corporate-catalog-note { margin-top: 28px; }

.corporate-brand-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 48px; }
.corporate-brand-item { padding: 36px 56px 4px 0; border-top: 1px solid var(--color-neutral-300); }
.corporate-brand-item + .corporate-brand-item { padding-left: 56px; padding-right: 0; border-left: 1px solid var(--color-neutral-300); }
.corporate-brand-item h3 { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 16px; font-size: 28px; line-height: 1.4; }
.corporate-brand-item h3 span { font-family: var(--font-num); font-size: 16px; font-weight: 500; letter-spacing: .04em; }
.corporate-brand-item .t-body { margin-top: 24px; }
.corporate-brand-links { display: flex; flex-wrap: wrap; gap: 16px 28px; margin-top: 28px; font-size: 14px; }
.corporate-brand-links a { display: inline-flex; align-items: center; min-height: 44px; }

.corporate-connection-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.corporate-connection-grid > div { padding-right: 64px; }
.corporate-connection-grid > div + div { border-left: 1px solid var(--color-neutral-600); padding-right: 0; padding-left: 64px; }
.corporate-connection-grid .t-body { margin-top: 24px; }
.corporate-connection-grid .btn { margin-top: 32px; }
.corporate-channel-layout { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 48px 72px; }
.corporate-channels .chanrow { gap: 18px; padding-block: 22px; }
.corporate-channels .chanrow .i { display: none; }
.corporate-channels .chanrow .k { min-width: 110px; }
.corporate-channels .chanrow .v { font-size: 13px; }

.corporate-about .hero-lead { max-width: 44em; }
.corporate-about-copy { display: grid; gap: 24px; }
.corporate-about-copy .link { justify-self: start; }

@media (max-width: 960px) {
  .corporate-hero-intro { grid-template-columns: 1fr; gap: 40px; }
  .corporate-hero-heading h1 { font-size: clamp(58px, 9vw, 88px); }
  .corporate-hero-profile { max-width: 680px; padding-left: 22px; }
  .corporate-section-head { gap: 28px 40px; }
  .corporate-business-row { grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: 8px 40px; }
  .corporate-business-row .corporate-domain { grid-column: 1; }
  .corporate-business-row h3 { grid-column: 1; }
  .corporate-business-row .t-body { grid-column: 2; grid-row: 1 / 3; }
  .corporate-brand-item { padding-right: 32px; }
  .corporate-brand-item + .corporate-brand-item { padding-left: 32px; }
  .corporate-connection-grid > div { padding-right: 32px; }
  .corporate-connection-grid > div + div { padding-left: 32px; }
  .corporate-channel-layout { grid-template-columns: 1fr; gap: 36px; }
}

@media (max-width: 640px) {
  .corporate-hero { padding-top: 48px; }
  .corporate-hero-heading .eyebrow { font-size: 11px; letter-spacing: .06em; }
  .corporate-hero-heading h1 { font-size: clamp(52px, 14vw, 70px); margin-top: 24px; }
  .corporate-english { margin-top: 14px; font-size: 13px; }
  .corporate-hero-intro { gap: 32px; padding-bottom: 40px; }
  .corporate-hero-profile { border-left: 0; padding-left: 0; }
  .corporate-hero-profile .t-lead { font-size: 16px; }
  .corporate-hero-profile .btn-row { gap: 10px; }
  .corporate-hero-profile .btn { padding-inline: 20px; }
  .corporate-business-index { grid-template-columns: 1fr; }
  .corporate-business-index a,
  .corporate-business-index a:first-child,
  .corporate-business-index a:last-child { padding: 18px 0; min-height: 92px; font-size: 18px; }
  .corporate-business-index a + a { border-left: 0; border-top: 1px solid var(--color-neutral-200); }
  .corporate-section-head { grid-template-columns: 1fr; gap: 24px; }
  .corporate-section-head > .link { justify-self: start; }
  .corporate-business-list { margin-top: 32px; }
  .corporate-business-row { grid-template-columns: 1fr; gap: 12px; padding-block: 28px; }
  .corporate-business-row .t-body { grid-column: 1; grid-row: auto; }
  .corporate-business-row h3 { font-size: 28px; }
  .corporate-brand-grid { grid-template-columns: 1fr; margin-top: 32px; }
  .corporate-brand-item { padding: 28px 0; }
  .corporate-brand-item + .corporate-brand-item { padding: 28px 0 0; border-left: 0; }
  .corporate-brand-item h3 { gap: 6px 12px; font-size: 26px; }
  .corporate-brand-item h3 span { font-size: 14px; }
  .corporate-brand-item .t-body { margin-top: 16px; }
  .corporate-brand-links { margin-top: 18px; }
  .corporate-connection-grid { grid-template-columns: 1fr; }
  .corporate-connection-grid > div { padding-right: 0; }
  .corporate-connection-grid > div + div { margin-top: 40px; padding: 40px 0 0; border-left: 0; border-top: 1px solid var(--color-neutral-600); }
  .corporate-channels .chanrow .v { padding-left: 0; }
}