.page-about {
  --about-version-font: "Rajdhani", var(--font-display);
  --about-accent: var(--color-accent1);
  --about-online: var(--color-accent2);
  --about-track: var(--color-grid);
  position: relative;
  padding-bottom: clamp(64px, 8vw, 120px);
  overflow-x: hidden;
  color: var(--color-text-primary);
  background: var(--color-primary);
}

.page-about .breadcrumb {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 24px 20px 0;
  font-size: 14px;
  color: var(--color-text-dim);
}

.page-about .breadcrumb a {
  color: var(--color-accent1);
  text-decoration: none;
}

.page-about .breadcrumb a:hover {
  text-decoration: underline;
}

.page-about .breadcrumb__sep {
  margin: 0 8px;
  color: var(--color-text-dim);
}

.page-about .about-intro {
  position: relative;
  padding: 56px 20px 40px;
  background:
    linear-gradient(rgba(26, 35, 64, 0.35) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26, 35, 64, 0.35) 1px, transparent 1px),
    radial-gradient(ellipse at 85% 15%, rgba(247, 208, 56, 0.10), transparent 55%),
    var(--color-primary);
  background-size: 40px 40px, 40px 40px, auto, auto;
  border-bottom: 1px solid var(--color-border);
}

.page-about .about-intro__kicker {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent2);
}

.page-about .about-intro h1 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: 0.01em;
  color: var(--color-text-primary);
}

.page-about .about-intro__lead {
  max-width: 72ch;
  margin: 0 0 36px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-text-secondary);
}

.page-about .about-intro__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
}

.page-about .about-intro__stat {
  background: var(--color-surface);
  padding: 16px 18px;
}

.page-about .about-intro__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-accent1);
}

.page-about .about-intro__label {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  color: var(--color-text-secondary);
}

.page-about .section-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 40px);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text-primary);
}

.page-about .section-subtitle {
  margin: 0 0 32px;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-dim);
}

.page-about .about-origin {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 72px 20px;
}

.page-about .about-origin__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-about .about-origin__content > p {
  font-size: 15px;
  line-height: 1.9;
  color: var(--color-text-secondary);
  margin: 0 0 16px;
}

.page-about .about-origin__lead {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text-primary);
}

.page-about .about-origin__principles {
  list-style: none;
  padding: 0;
  margin: 28px 0 32px;
  border-top: 1px solid var(--color-border);
}

.page-about .about-origin__principles li {
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 14px;
  color: var(--color-text-secondary);
}

.page-about .about-origin__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-about .about-origin__figure {
  margin: 0;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
}

.page-about .about-origin__figure img {
  display: block;
  width: 100%;
  height: auto;
}

.page-about .about-origin__figure figcaption {
  padding: 10px 14px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--color-text-dim);
  border-top: 1px solid var(--color-border);
}

.page-about .about-history {
  padding: 72px 20px;
  background:
    linear-gradient(rgba(26, 35, 64, 0.22) 1px, transparent 1px),
    var(--color-primary-alt);
  background-size: 48px 48px, auto;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.page-about .about-history__heading {
  max-width: var(--container-max);
  margin: 0 auto 40px;
}

.page-about .about-history__layout {
  max-width: var(--container-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.page-about .about-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-about .about-timeline__item {
  display: grid;
  grid-template-columns: 68px 28px 1fr;
  gap: 0;
}

.page-about .about-timeline__year {
  padding-top: 8px;
  text-align: right;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text-dim);
}

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

.page-about .about-timeline__marker::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 8px;
  bottom: -8px;
  width: 2px;
  transform: translateX(-50%);
  background: var(--color-grid);
}

.page-about .about-timeline__item:last-child .about-timeline__marker::before {
  display: none;
}

.page-about .about-timeline__marker::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 8px;
  width: 10px;
  height: 10px;
  transform: translateX(-50%);
  background: var(--color-accent1);
  border: 2px solid var(--color-primary);
  border-radius: 0;
}

.page-about .about-timeline__item--now .about-timeline__marker::after {
  width: 14px;
  height: 14px;
  top: 6px;
  background: var(--color-accent2);
}

.page-about .about-timeline__card {
  margin-bottom: 24px;
  padding: 16px 16px 16px 18px;
  background: var(--color-surface);
  border-left: 2px solid var(--color-border);
}

.page-about .about-timeline__item--now .about-timeline__card {
  border-left-color: var(--color-accent1);
  background: linear-gradient(90deg, rgba(247, 208, 56, 0.06), transparent 60%), var(--color-surface);
}

.page-about .about-timeline__version {
  display: inline-block;
  margin-bottom: 6px;
  padding: 2px 8px;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--color-accent1);
  background: rgba(247, 208, 56, 0.08);
  border: 1px solid rgba(247, 208, 56, 0.25);
}

.page-about .about-timeline__card h3 {
  margin: 0 0 8px;
  font-size: 17px;
  line-height: 1.4;
  color: var(--color-text-primary);
}

.page-about .about-timeline__card p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-text-secondary);
}

.page-about .about-timeline__link {
  display: inline-block;
  font-size: 13px;
  color: var(--color-accent1);
  text-decoration: none;
}

.page-about .about-timeline__link:hover {
  text-decoration: underline;
}

.page-about .about-history__figure {
  margin: 0;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
}

.page-about .about-history__figure img {
  display: block;
  width: 100%;
  height: auto;
}

.page-about .about-history__figure figcaption {
  padding: 10px 14px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--color-text-dim);
  border-top: 1px solid var(--color-border);
}

.page-about .about-team {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 72px 20px;
}

.page-about .about-team__lead {
  max-width: 64ch;
  margin: 0 0 32px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-text-secondary);
}

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

.page-about .about-team__role {
  padding: 24px 20px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  position: relative;
}

.page-about .about-team__count {
  display: block;
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 700;
  line-height: 1;
  color: var(--color-accent1);
  margin-bottom: 10px;
}

.page-about .about-team__role h3 {
  margin: 0 0 8px;
  font-size: 16px;
  color: var(--color-text-primary);
}

.page-about .about-team__role p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-text-secondary);
}

.page-about .about-team__figure {
  margin: 0;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
}

.page-about .about-team__figure img {
  display: block;
  width: 100%;
  height: auto;
}

.page-about .about-team__figure figcaption {
  padding: 10px 14px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--color-text-dim);
  border-top: 1px solid var(--color-border);
}

.page-about .about-honor {
  padding: 72px 20px;
  background: var(--color-primary-alt);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.page-about .about-honor__heading {
  max-width: var(--container-max);
  margin: 0 auto 40px;
}

.page-about .about-honor__list {
  max-width: var(--container-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-about .about-honor__item {
  position: relative;
  padding: 24px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.page-about .about-honor__item--award {
  border-color: rgba(247, 208, 56, 0.4);
  background: linear-gradient(135deg, rgba(247, 208, 56, 0.08), transparent 60%), var(--color-surface);
}

.page-about .about-honor__index {
  position: absolute;
  top: 18px;
  right: 20px;
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 700;
  color: var(--color-text-dim);
}

.page-about .about-honor__item--award .about-honor__index {
  color: var(--color-accent1);
}

.page-about .about-honor__item h3 {
  margin: 0 0 10px;
  font-size: 18px;
  color: var(--color-text-primary);
}

.page-about .about-honor__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-text-secondary);
}

.page-about .about-service {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 72px 20px;
}

.page-about .about-service__inner {
  padding: 36px 24px;
  background:
    linear-gradient(rgba(26, 35, 64, 0.35) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26, 35, 64, 0.35) 1px, transparent 1px),
    var(--color-surface);
  background-size: 32px 32px, 32px 32px, auto;
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-accent1);
}

.page-about .about-service__inner > p {
  max-width: 72ch;
  margin: 0 0 24px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-text-secondary);
}

.page-about .about-service__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}

.page-about .about-service__tags .tag {
  padding: 4px 10px;
  font-size: 13px;
  color: var(--color-accent2);
  border: 1px solid rgba(61, 255, 154, 0.35);
  background: rgba(61, 255, 154, 0.06);
}

.page-about .about-service__list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}

.page-about .about-service__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 32px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-accent1);
}

.page-about .about-service__label {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  color: var(--color-text-secondary);
}

.page-about .about-service__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 992px) {
  .page-about .breadcrumb {
    padding: 28px 40px 0;
  }

  .page-about .about-intro {
    padding: 88px 40px 56px;
  }

  .page-about .about-intro__stats {
    grid-template-columns: repeat(4, 1fr);
    max-width: 680px;
  }

  .page-about .about-intro__stat {
    padding: 20px 22px;
  }

  .page-about .about-origin {
    padding: 104px 40px;
  }

  .page-about .about-origin__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 48px;
    align-items: center;
  }

  .page-about .about-history {
    padding: 104px 40px;
  }

  .page-about .about-history__layout {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    gap: 48px;
    align-items: start;
  }

  .page-about .about-history__figure {
    position: sticky;
    top: 96px;
  }

  .page-about .about-team {
    padding: 104px 40px;
  }

  .page-about .about-team__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .page-about .about-team__figure {
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
  }

  .page-about .about-honor {
    padding: 104px 40px;
  }

  .page-about .about-honor__list {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .page-about .about-service {
    padding: 104px 40px;
  }
}