.page-about {
  --about-accent: #f5a623;
  --about-primary: #1e5aa8;
  --about-deep: #0f3a6b;
  --about-ink: #2d2d2d;
  --about-muted: #6b6b6b;
  --about-mist: #e3edf9;
  --about-snow: #f8f9fb;
  --about-border: #d9e2ec;
  background: var(--about-snow);
  color: var(--about-ink);
  overflow-x: hidden;
}

.page-about .about-hero {
  position: relative;
  min-height: 620px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--about-deep) 0%, var(--about-primary) 68%, #2d6cb5 100%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 40px), 0 100%);
}

.page-about .about-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-about .about-hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.page-about .about-hero__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(100deg, rgba(10, 42, 77, 0.86) 10%, rgba(30, 90, 168, 0.72) 42%, rgba(30, 90, 168, 0.18) 100%);
}

.page-about .about-hero__inner {
  position: relative;
  z-index: 2;
  padding-top: 48px;
  padding-bottom: 88px;
  color: var(--color-white);
}

.page-about .about-hero .breadcrumb {
  color: rgba(255, 255, 255, 0.68);
  font-size: 13px;
  margin-bottom: 36px;
}

.page-about .about-hero .breadcrumb a {
  color: rgba(255, 255, 255, 0.92);
  text-decoration: none;
  transition: color 0.25s ease;
}

.page-about .about-hero .breadcrumb a:hover {
  color: var(--about-accent);
}

.page-about .about-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--about-accent);
  margin-bottom: 12px;
  text-transform: uppercase;
  font-family: var(--font-mono);
}

.page-about .about-hero__eyebrow::before {
  content: '';
  width: 28px;
  height: 2px;
  background: var(--about-accent);
  flex-shrink: 0;
}

.page-about .about-hero h1 {
  font-size: clamp(34px, 6vw, 64px);
  line-height: 1.12;
  font-weight: 900;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
  color: var(--color-white);
  max-width: 760px;
}

.page-about .about-hero__lead {
  font-size: clamp(16px, 2vw, 19px);
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.9);
  max-width: 660px;
  margin-bottom: 28px;
  font-weight: 400;
}

.page-about .about-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

.page-about .about-hero__link {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  font-weight: 600;
  border-bottom: 1px solid rgba(255, 255, 255, 0.45);
  padding-bottom: 3px;
  transition: border-color 0.25s ease, color 0.25s ease;
}

.page-about .about-hero__link:hover {
  border-color: var(--about-accent);
  color: var(--about-accent);
}

.page-about .about-hero__badge {
  position: absolute;
  right: 36px;
  bottom: 68px;
  z-index: 2;
  width: 112px;
  height: 112px;
  border-radius: 50%;
  background: var(--about-accent);
  color: var(--about-deep);
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  line-height: 1.1;
  box-shadow: 0 10px 28px rgba(245, 166, 35, 0.42);
  transition: transform 0.3s ease;
}

.page-about .about-hero__badge:hover {
  transform: scale(1.06);
}

.page-about .about-hero__badge-num {
  font-family: var(--font-mono);
  font-size: 34px;
  font-weight: 800;
  line-height: 1;
}

.page-about .about-hero__badge-text {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-top: 4px;
}

.page-about .about-index {
  position: relative;
  z-index: 3;
  margin-top: -40px;
  padding-bottom: 40px;
}

.page-about .about-index__wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  background: var(--color-white);
  border-radius: 8px;
  box-shadow: 0 12px 40px rgba(15, 58, 107, 0.12);
  padding: 16px;
}

.page-about .about-index__item {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 16px 14px;
  text-decoration: none;
  border-radius: 6px;
  background: var(--about-snow);
  transition: background 0.25s ease, transform 0.25s ease;
}

.page-about .about-index__item:hover {
  background: var(--about-mist);
  transform: translateY(-2px);
}

.page-about .about-index__num {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--about-primary);
}

.page-about .about-index__label {
  font-weight: 700;
  font-size: 16px;
  color: var(--about-ink);
  flex: 1;
}

.page-about .about-index__en {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--about-muted);
  text-transform: uppercase;
}

.page-about .about-section-head {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 36px;
  align-items: flex-start;
  position: relative;
}

.page-about .about-section-head__text {
  flex: 1;
}

.page-about .about-section-index {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 800;
  line-height: 1;
  color: var(--about-accent);
  background: var(--color-white);
  border: 1px solid rgba(245, 166, 35, 0.4);
  border-radius: 50%;
  width: 54px;
  height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(245, 166, 35, 0.12);
  flex-shrink: 0;
}

.page-about .about-section-desc {
  color: var(--about-muted);
  line-height: 1.75;
  margin: 10px 0 0;
  max-width: 720px;
}

.page-about .about-section-head--light .about-section-desc {
  color: rgba(255, 255, 255, 0.74);
}

.page-about .about-stats {
  padding: 60px 0 0;
  background:
    radial-gradient(circle at 92% 12%, rgba(227, 237, 249, 0.7) 0%, transparent 36%),
    var(--about-snow);
}

.page-about .about-stats__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-bottom: 40px;
}

.page-about .about-stat-card {
  background: var(--color-white);
  border: 1px solid var(--about-border);
  border-radius: 8px;
  padding: 28px 24px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.page-about .about-stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--about-primary), var(--about-accent));
  border-radius: 0 4px 4px 0;
}

.page-about .about-stat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 32px rgba(15, 58, 107, 0.12);
}

.page-about .about-stat-card__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(30px, 5vw, 46px);
  font-weight: 800;
  color: var(--about-primary);
  line-height: 1.1;
}

.page-about .about-stat-card__label {
  display: block;
  font-weight: 700;
  font-size: 15px;
  color: var(--about-ink);
  margin-top: 8px;
}

.page-about .about-stat-card__note {
  display: block;
  font-size: 13px;
  color: var(--about-muted);
  margin-top: 4px;
}

.page-about .about-stats__media {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  align-items: center;
  background: var(--color-white);
  border-radius: 12px;
  border: 1px solid var(--about-border);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.page-about .about-stats__img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-about .about-stats__caption {
  padding: 24px;
}

.page-about .about-stats__caption p {
  font-size: 15px;
  color: var(--about-muted);
  line-height: 1.75;
  margin-top: 14px;
}

.page-about .about-services {
  padding: 70px 0 20px;
  background: var(--color-white);
  position: relative;
}

.page-about .about-services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, var(--about-primary), var(--about-accent));
  opacity: 0.85;
}

.page-about .about-services__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: center;
}

.page-about .about-services__items {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-about .about-service {
  display: flex;
  gap: 16px;
  padding: 18px 16px;
  border: 1px solid transparent;
  border-left: 3px solid var(--about-primary);
  background: var(--about-snow);
  border-radius: 0 8px 8px 0;
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

.page-about .about-service:hover {
  background: var(--about-mist);
  border-left-color: var(--about-accent);
  transform: translateX(4px);
}

.page-about .about-service__num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--about-accent);
  padding-top: 3px;
  flex-shrink: 0;
}

.page-about .about-service__body {
  flex: 1;
}

.page-about .about-service h3 {
  font-size: 17px;
  font-weight: 800;
  color: var(--about-ink);
  margin: 0 0 6px;
  line-height: 1.4;
}

.page-about .about-service p {
  font-size: 14px;
  color: var(--about-muted);
  line-height: 1.7;
  margin: 0;
}

.page-about .about-services__visual {
  position: relative;
}

.page-about .about-services__visual::before {
  content: '';
  position: absolute;
  top: -18px;
  right: -14px;
  width: 160px;
  height: 160px;
  background: radial-gradient(circle at 30% 30%, rgba(245, 166, 35, 0.22) 0%, transparent 64%);
  border-radius: 50%;
  z-index: 0;
}

.page-about .about-services__img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  box-shadow: 0 16px 40px rgba(15, 58, 107, 0.18);
}

.page-about .about-services__caption {
  font-size: 13px;
  color: var(--about-muted);
  margin-top: 14px;
  text-align: center;
  line-height: 1.6;
}

.page-about .about-timeline {
  padding: 70px 0 20px;
  background:
    radial-gradient(circle at 12% 22%, rgba(227, 237, 249, 0.6) 0%, transparent 34%),
    radial-gradient(circle at 88% 78%, rgba(245, 166, 35, 0.08) 0%, transparent 46%),
    var(--about-snow);
}

.page-about .about-timeline__list {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.page-about .about-timeline__list::before {
  content: '';
  position: absolute;
  top: 4px;
  bottom: 4px;
  left: 21px;
  width: 0;
  border-left: 2px dashed rgba(30, 90, 168, 0.3);
}

.page-about .about-timeline__item {
  position: relative;
  padding-left: 58px;
  margin-bottom: 36px;
}

.page-about .about-timeline__item:last-child {
  margin-bottom: 0;
}

.page-about .about-timeline__mark {
  position: absolute;
  left: 0;
  top: 0;
  color: var(--about-primary);
  background: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-about .about-timeline__icon {
  display: block;
}

.page-about .about-timeline__card {
  background: var(--color-white);
  border: 1px solid var(--about-border);
  border-radius: 10px;
  padding: 24px;
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.page-about .about-timeline__card:hover {
  border-color: rgba(30, 90, 168, 0.35);
  box-shadow: 0 12px 32px rgba(15, 58, 107, 0.1);
}

.page-about .about-timeline__tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--about-primary);
  background: var(--about-mist);
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 12px;
}

.page-about .about-timeline h3 {
  font-size: 18px;
  font-weight: 800;
  color: var(--about-ink);
  margin: 0 0 8px;
  line-height: 1.45;
}

.page-about .about-timeline p {
  font-size: 14px;
  color: var(--about-muted);
  line-height: 1.75;
  margin: 0;
}

.page-about .about-credential {
  padding: 70px 0 80px;
  background:
    linear-gradient(160deg, rgba(30, 90, 168, 0.24) 0%, transparent 42%),
    radial-gradient(circle at 85% 20%, rgba(245, 166, 35, 0.1) 0%, transparent 44%),
    var(--about-deep);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.page-about .about-credential::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -80px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  border: 60px solid rgba(245, 166, 35, 0.05);
  pointer-events: none;
}

.page-about .about-credential .section-title {
  color: var(--color-white);
}

.page-about .about-credential .about-section-index {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
}

.page-about .about-credential__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 32px;
}

.page-about .about-credential-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 26px 24px;
  position: relative;
  transition: background 0.3s ease, transform 0.3s ease;
}

.page-about .about-credential-card:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-4px);
}

.page-about .about-credential-card h3 {
  font-size: 16px;
  font-weight: 800;
  margin: 0 0 10px;
  color: var(--color-white);
}

.page-about .about-credential-card p {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.78);
  margin: 0;
}

.page-about .about-credential__line {
  display: block;
  width: 34px;
  height: 2px;
  background: var(--about-accent);
  margin-top: 16px;
}

.page-about .about-credential__footer {
  margin-top: 36px;
  padding: 22px 24px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.78);
}

.page-about .about-credential__footer a {
  color: var(--about-accent);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.25s ease;
}

.page-about .about-credential__footer a:hover {
  color: #ffc566;
}

@media (min-width: 768px) {
  .page-about .about-hero {
    min-height: 680px;
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 56px), 0 100%);
  }

  .page-about .about-hero__badge {
    display: flex;
  }

  .page-about .about-index {
    margin-top: -56px;
  }

  .page-about .about-index__wrap {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-about .about-stats__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-about .about-stats__media {
    grid-template-columns: 1fr 1fr;
    gap: 0;
  }

  .page-about .about-stats__caption {
    padding: 28px 28px 28px 4px;
  }

  .page-about .about-credential__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-about .about-timeline__item {
    padding-left: 72px;
  }

  .page-about .about-timeline__list::before {
    left: 21px;
  }
}

@media (min-width: 1024px) {
  .page-about .about-hero__inner {
    padding-top: 72px;
    padding-bottom: 120px;
  }

  .page-about .about-hero__badge {
    right: 60px;
    bottom: 88px;
    width: 128px;
    height: 128px;
  }

  .page-about .about-hero__badge-num {
    font-size: 40px;
  }

  .page-about .about-section-head {
    flex-direction: row;
    align-items: flex-start;
    gap: 26px;
  }

  .page-about .about-section-desc {
    margin-top: 0;
  }

  .page-about .about-index__wrap {
    grid-template-columns: repeat(4, 1fr);
    padding: 20px;
  }

  .page-about .about-stats {
    padding-top: 80px;
  }

  .page-about .about-stats__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
  }

  .page-about .about-stats__media {
    grid-template-columns: 1fr 1fr;
  }

  .page-about .about-services__layout {
    grid-template-columns: 1.25fr 0.9fr;
    gap: 52px;
  }

  .page-about .about-services__items {
    gap: 16px;
  }

  .page-about .about-credential__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-about .about-credential__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
  }

  .page-about .about-credential__footer p {
    margin: 0;
  }
}