.about-hero {
  position: relative;
  isolation: isolate;
  min-height: 70vh;
  min-height: 70svh;
  background-position: center right;
  background-size: cover;
  background-repeat: no-repeat;
  overflow: hidden;
}

.about-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(255,255,255,.08), transparent 32%),
    linear-gradient(115deg, rgba(0,108,217,.2), transparent 52%);
}

.about-hero .container {
  max-width: 1200px;
}

.about-hero h1 {
  max-width: 760px;
  font-size: clamp(44px, 5vw, 58px);
  letter-spacing: 0;
}

.about-hero-kicker {
  max-width: 760px;
  margin: 0 0 18px;
  color: #fff !important;
  font-size: clamp(22px, 3vw, 30px) !important;
  font-weight: 800;
  line-height: 1.35 !important;
}

.about-story-grid,
.about-capability-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 48px;
  align-items: center;
}

.brand-architecture-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 360px));
  justify-content: center;
  gap: 24px;
  align-items: stretch;
  max-width: 1128px;
  margin: 0 auto;
}

.about-story-copy {
  margin-bottom: 0;
}

.about-story-copy p {
  max-width: 680px;
}

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.about-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  background: var(--hy-brand-blue-soft);
  color: var(--hy-brand-blue);
  font-size: 14px;
  font-weight: 700;
}

.about-story-image,
.story-media {
  padding: 12px;
  border-radius: var(--hy-radius-lg);
  background: #fff;
  border: 1px solid var(--hy-border);
  box-shadow: var(--hy-shadow-sm);
}

.about-story-image img,
.story-media img {
  width: 100%;
  display: block;
  border-radius: var(--hy-radius-md);
  box-shadow: none;
}

.brand-card {
  position: relative;
  min-height: 260px;
  padding: 28px;
  border-radius: var(--hy-radius-lg);
  box-shadow: var(--hy-shadow-sm);
  overflow: hidden;
}

.brand-card .card-header {
  min-height: 116px;
}

.brand-card h3 {
  margin: 16px 0;
  font-size: 28px;
}

.brand-card p {
  margin: 0;
  color: var(--hy-text-muted);
}

.brand-card-company {
  border: 1px solid var(--hy-border);
}

.brand-card-product {
  background: linear-gradient(135deg, var(--hy-brand-blue), var(--hy-primary));
  color: #fff;
}

.brand-card-product h3,
.brand-card-product p {
  color: #fff;
}

.brand-card-product .product-tag {
  background: rgba(255,255,255,.18);
  color: #fff;
}

.brand-role {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  background: var(--hy-brand-blue-soft);
  color: var(--hy-brand-blue);
  font-size: 13px;
  font-weight: 800;
}

.brand-card-product .brand-role {
  background: rgba(255,255,255,.18);
  color: #fff;
}

.about-card-icon,
.about-value-icon {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--hy-brand-blue-soft);
  color: var(--hy-brand-blue);
  font-weight: 900;
  margin-bottom: 18px;
}

.brand-card-product .about-card-icon {
  background: rgba(255,255,255,.18);
  color: #fff;
}

.about-stats,
.about-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  margin-bottom: 56px;
}

.about-stats .stat-card,
.about-stats-grid .stat-card {
  min-height: 156px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-color: var(--hy-border);
  box-shadow: var(--hy-shadow-sm);
}

.about-stats .stat-card strong,
.about-stats-grid .stat-card strong {
  font-size: clamp(38px, 4vw, 48px);
}

.about-capability-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  align-items: stretch;
}

.about-capability-grid .hy-card,
.channel-grid .hy-card,
.values-grid .hy-card,
.about-channel-card,
.about-value-card {
  border: 1px solid var(--hy-border);
  box-shadow: var(--hy-shadow-sm);
  --card-header-height: 52px;
  --card-body-height: 84px;
}

.channel-grid,
.values-grid,
.about-channel-grid,
.about-values-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.channel-grid .hy-card h3,
.about-channel-card h3 {
  color: var(--hy-brand-blue);
  text-align: center;
}

.about-channel-card .card-body p {
  line-height: 1.58;
  color: var(--hy-text-muted);
}

.value-card p,
.about-value-card p {
  color: var(--hy-text-muted);
}

.value-card .card-header h3,
.about-value-card .card-header h3 {
  line-height: 1.35;
  text-align: center;
}

.value-card .card-body p,
.about-value-card .card-body p {
  line-height: 1.58;
}

.about-capability-grid .hy-card .card-header,
.channel-grid .hy-card .card-header,
.values-grid .hy-card .card-header,
.about-channel-card .card-header,
.about-value-card .card-header {
  min-height: 52px;
}

.capability-stat-card {
  min-height: 138px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 18px 14px;
  border-color: var(--hy-border);
  box-shadow: var(--hy-shadow-sm);
  gap: 6px;
}

.capability-stat-card strong {
  display: block;
  font-size: 17px;
  font-weight: 800;
  color: var(--hy-primary);
  line-height: 1.35;
}

.capability-stat-card span {
  display: block;
  max-width: 22ch;
  font-size: 14px;
  line-height: 1.55;
  color: var(--hy-text-muted);
}

.brand-card .card-body,
.capability-card .card-body,
.about-channel-card .card-body,
.value-card .card-body {
  justify-content: flex-start;
}

.faq-list,
.about-faq-list {
  max-width: 920px;
  margin: 0 auto;
}

.faq-list .faq-item {
  background: #fff;
  border: 1px solid var(--hy-border);
  border-radius: 20px;
  box-shadow: none;
}

.faq-list .faq-item:hover {
  transform: translateY(-5px);
  border-color: var(--hy-border-blue);
  box-shadow: 0 16px 36px rgba(14, 50, 88, .13);
}

@media (max-width: 1024px) {
  .about-story-grid,
  .about-capability-grid {
    grid-template-columns: 1fr;
  }

  .brand-architecture-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 360px));
    justify-content: center;
  }

  .about-stats,
  .about-stats-grid,
  .channel-grid,
  .values-grid,
  .about-channel-grid,
  .about-values-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .about-hero {
    background-position: 66% center;
    background-image:
      linear-gradient(90deg, rgba(7, 27, 66, 0.88), rgba(7, 27, 66, 0.55)),
      var(--hero-mobile) !important;
  }

  .brand-card {
    min-height: auto;
    padding: 28px;
  }

  .brand-architecture-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .about-stats,
  .about-stats-grid,
  .channel-grid,
  .values-grid,
  .about-channel-grid,
  .about-values-grid {
    grid-template-columns: 1fr;
  }

  .about-stats .stat-card,
  .about-stats-grid .stat-card {
    min-height: 132px;
  }
}