.page-about .breadcrumb {
  margin-block: 16px 0;
}

.page-about .about-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  padding-block: clamp(36px, 6vw, 80px) clamp(56px, 8vw, 112px);
}

.page-about .about-hero::after {
  content: "";
  position: absolute;
  inset: auto -12% -42% -12%;
  height: 62%;
  background: radial-gradient(ellipse at 32% 0%, rgba(216, 162, 74, .16), transparent 66%);
  pointer-events: none;
}

.page-about .about-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(30px, 5vw, 64px);
  align-items: center;
}

.page-about .about-hero h1 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(38px, 7.2vw, 86px);
  line-height: 1.04;
  letter-spacing: -.03em;
  margin: 0 0 clamp(16px, 2.4vw, 26px);
  color: var(--paper);
  text-wrap: balance;
}

.page-about .about-hero__lead {
  font-family: var(--font-body);
  font-size: clamp(15.5px, 1.6vw, 18px);
  line-height: 1.85;
  color: rgba(243, 237, 225, .86);
  max-width: 34em;
  margin: 0 0 clamp(22px, 3.5vw, 34px);
}

.page-about .about-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0 0 clamp(24px, 3.5vw, 36px);
  padding: 1px;
  list-style: none;
  background: rgba(184, 176, 163, .26);
  border-radius: 10px;
  overflow: hidden;
}

.page-about .about-hero__stats li {
  background: var(--ink-deep);
  padding: 14px 16px;
}

.page-about .stat__num {
  display: block;
  font-family: var(--font-num);
  font-size: clamp(19px, 2.6vw, 26px);
  line-height: 1.15;
  letter-spacing: -.01em;
  color: var(--gold);
}

.page-about .stat__label {
  display: block;
  margin-top: 5px;
  font-family: var(--font-head);
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: .08em;
  color: var(--mist);
}

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

.page-about .about-hero__figure {
  margin: 0;
  padding: 10px;
  border: 1px solid rgba(184, 176, 163, .34);
  border-radius: 6px;
  background: rgba(243, 237, 225, .05);
  transform: rotate(-1.1deg);
  box-shadow: var(--shadow-float);
}

.page-about .about-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 2px;
  object-fit: cover;
}

.page-about .about-hero__figure .media-caption {
  display: block;
  margin-top: 10px;
  font-family: var(--font-head);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-about .about-head {
  max-width: 62ch;
  margin-bottom: clamp(26px, 4vw, 44px);
}

.page-about .about-head h2 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(27px, 4vw, 46px);
  line-height: 1.15;
  letter-spacing: -.02em;
  margin: 0 0 14px;
  text-wrap: balance;
}

.page-about .about-head p {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.8;
  margin: 0;
  color: rgba(22, 35, 46, .78);
}

.page-about .about-head--dark h2 {
  color: var(--paper);
}

.page-about .about-head--dark p {
  color: rgba(243, 237, 225, .78);
}

.page-about .about-head--dark .eyebrow {
  color: var(--gold);
}

.page-about .about-timeline {
  background: var(--paper);
  color: var(--text-ink);
  padding-block: clamp(52px, 7vw, 104px);
}

.page-about .about-timeline .eyebrow {
  color: var(--clay);
}

.page-about .timeline__jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0 0 clamp(20px, 3vw, 32px);
  padding: 0;
}

.page-about .timeline__jump a {
  display: inline-block;
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--ink);
  text-decoration: none;
  padding: 6px 14px;
  border: 1px solid var(--line-light);
  border-radius: var(--radius-pill);
  transition: background .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease);
}

.page-about .timeline__jump a:hover,
.page-about .timeline__jump a:focus-visible {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--gold);
}

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

.page-about .timeline__item {
  counter-increment: milestone;
  display: grid;
  gap: 10px;
  padding-block: clamp(20px, 3vw, 32px);
  border-top: 1px solid var(--line-light);
  scroll-margin-top: 110px;
}

.page-about .timeline__item:last-child {
  border-bottom: 1px solid var(--line-light);
}

.page-about .timeline__year {
  font-family: var(--font-num);
  font-weight: 700;
  font-size: clamp(26px, 3.6vw, 40px);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--clay);
  margin: 0;
}

.page-about .timeline__body {
  max-width: 64ch;
}

.page-about .timeline__body::before {
  content: counter(milestone, decimal-leading-zero);
  display: block;
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: .24em;
  color: var(--stone);
  margin-bottom: 8px;
}

.page-about .timeline__body h3 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(18px, 2.2vw, 23px);
  line-height: 1.4;
  margin: 0 0 10px;
  color: var(--text-ink);
}

.page-about .timeline__body p {
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.85;
  margin: 0;
  color: rgba(22, 35, 46, .8);
}

.page-about .timeline__footnote {
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 16px 20px;
  border-left: 3px solid var(--gold);
  background: rgba(14, 36, 51, .05);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.8;
  color: rgba(22, 35, 46, .82);
}

.page-about .about-team {
  background: var(--ink);
  color: var(--paper);
  padding-block: clamp(52px, 7vw, 104px);
}

.page-about .team-layout {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
}

.page-about .team-tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  border-bottom: 1px solid var(--line-dark);
  padding-bottom: 14px;
}

.page-about .team-tab {
  appearance: none;
  border: 1px solid var(--line-dark);
  background: transparent;
  color: rgba(243, 237, 225, .72);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .04em;
  padding: 9px 16px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: background .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease);
}

.page-about .team-tab:hover {
  border-color: var(--gold-soft);
  color: var(--gold-soft);
}

.page-about .team-tab[aria-selected="true"] {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink-deep);
}

.page-about .team-tab:focus-visible {
  outline: 2px solid var(--gold-soft);
  outline-offset: 3px;
}

.page-about .team-panel {
  padding-top: clamp(18px, 2.6vw, 26px);
}

.page-about .team-panel h3 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(18px, 2.2vw, 22px);
  line-height: 1.45;
  margin: 0 0 10px;
  color: var(--paper);
}

.page-about .team-panel p {
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(243, 237, 225, .82);
  margin: 0 0 16px;
  max-width: 42em;
}

.page-about .team-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-about .team-figure {
  margin: 0;
  padding: 10px;
  border: 1px solid var(--line-dark);
  border-radius: 6px;
  transform: rotate(1.1deg);
}

.page-about .team-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 2px;
  object-fit: cover;
}

.page-about .team-figure .media-caption {
  display: block;
  margin-top: 10px;
  font-family: var(--font-head);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-about .about-quality {
  background: var(--paper);
  color: var(--text-ink);
  padding-block: clamp(52px, 7vw, 104px);
}

.page-about .about-quality .eyebrow {
  color: var(--clay);
}

.page-about .about-quality h2 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(27px, 4vw, 46px);
  line-height: 1.15;
  letter-spacing: -.02em;
  margin: 0 0 14px;
}

.page-about .quality-lead {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  color: rgba(22, 35, 46, .78);
  margin: 0;
  max-width: 46em;
}

.page-about .quality-grid {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
}

.page-about .cert-list {
  display: grid;
  gap: 12px;
  margin-top: clamp(18px, 3vw, 28px);
}

.page-about .cert {
  border: 1px solid var(--line-light);
  border-radius: var(--radius-card);
  padding: 14px 16px;
  background: rgba(255, 255, 255, .55);
  transition: border-color .2s var(--ease), transform .2s var(--ease);
}

.page-about .cert:hover,
.page-about .cert:focus {
  border-color: var(--celadon);
  transform: translateY(-2px);
}

.page-about .cert:focus-visible {
  outline: 2px solid var(--celadon);
  outline-offset: 3px;
}

.page-about .cert__head {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.page-about .cert__name {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 15px;
  letter-spacing: .02em;
  color: var(--text-ink);
}

.page-about .cert__note {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.75;
  color: rgba(22, 35, 46, .8);
  margin: 0;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height .28s var(--ease), opacity .2s var(--ease), margin-top .28s var(--ease);
}

.page-about .cert:hover .cert__note,
.page-about .cert:focus-within .cert__note,
.page-about .cert:focus .cert__note {
  max-height: 220px;
  opacity: 1;
  margin-top: 10px;
}

.page-about .quality-figure {
  margin: 0;
}

.page-about .quality-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line-light);
  border-radius: 6px;
  object-fit: cover;
}

.page-about .quality-figure .media-caption {
  display: block;
  margin-top: 10px;
  font-family: var(--font-head);
  font-size: 12px;
  letter-spacing: .06em;
  color: rgba(22, 35, 46, .6);
}

.page-about .about-network {
  background: var(--ink-deep);
  color: var(--paper);
  padding-block: clamp(52px, 7vw, 104px);
}

.page-about .about-network .eyebrow {
  color: var(--gold);
}

.page-about .network-grid {
  display: grid;
  gap: clamp(32px, 5vw, 64px);
}

.page-about .network-col h2 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(24px, 3.4vw, 38px);
  line-height: 1.2;
  letter-spacing: -.02em;
  margin: 0 0 12px;
  color: var(--paper);
}

.page-about .network-text {
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(243, 237, 225, .8);
  margin: 0;
  max-width: 40em;
}

.page-about .region-list {
  list-style: none;
  margin: clamp(18px, 3vw, 26px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: rgba(184, 176, 163, .2);
  border: 1px solid rgba(184, 176, 163, .2);
  border-radius: 8px;
  overflow: hidden;
}

.page-about .region-list li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  background: var(--ink-deep);
  padding: 12px 14px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 14px;
  color: var(--paper);
}

.page-about .region-list .num {
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--gold);
}

.page-about .network-note {
  margin: 16px 0 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-about .partner-stats {
  display: grid;
  gap: 14px;
  margin-top: clamp(18px, 3vw, 26px);
}

.page-about .partner-item {
  display: flex;
  gap: 14px;
  align-items: baseline;
  padding-bottom: 14px;
  border-bottom: 1px dashed rgba(184, 176, 163, .28);
}

.page-about .partner-item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-about .partner-item strong {
  font-family: var(--font-num);
  font-weight: 700;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1;
  color: var(--gold);
}

.page-about .partner-item span {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.7;
  color: rgba(243, 237, 225, .8);
}

.page-about .about-next {
  background: var(--paper);
  color: var(--text-ink);
  padding-block: clamp(48px, 6vw, 88px);
}

.page-about .about-next .eyebrow {
  color: var(--clay);
}

.page-about .about-next .about-head--dark h2 {
  color: var(--text-ink);
}

.page-about .about-next .about-head--dark p {
  color: rgba(22, 35, 46, .78);
}

.page-about .next-grid {
  display: grid;
  gap: 12px;
}

.page-about .next-card {
  display: block;
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--line-light);
  border-radius: var(--radius-card);
  padding: 18px 18px 20px;
  background: rgba(255, 255, 255, .55);
  transition: transform .2s var(--ease), border-color .2s var(--ease), box-shadow .2s var(--ease);
}

.page-about .next-card:hover,
.page-about .next-card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--gold);
  box-shadow: 0 14px 30px -22px rgba(7, 22, 32, .9);
}

.page-about .next-card:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

.page-about .next-card__index {
  display: block;
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--clay);
  margin-bottom: 8px;
}

.page-about .next-card__title {
  display: block;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 17px;
  margin-bottom: 6px;
  color: var(--text-ink);
}

.page-about .next-card__text {
  display: block;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.7;
  color: rgba(22, 35, 46, .76);
}

.page-about .about-next__hint {
  margin: clamp(20px, 3vw, 30px) 0 0;
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(22, 35, 46, .72);
}

.page-about .about-next__hint a {
  color: var(--clay);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-about .about-next__hint a:hover,
.page-about .about-next__hint a:focus-visible {
  color: var(--ink);
}

@media (min-width: 560px) {
  .page-about .region-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 680px) {
  .page-about .about-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-about .next-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (min-width: 820px) {
  .page-about .timeline__item {
    grid-template-columns: 160px minmax(0, 1fr);
    gap: clamp(24px, 4vw, 64px);
    align-items: start;
  }

  .page-about .timeline__year {
    position: sticky;
    top: 104px;
  }
}

@media (min-width: 900px) {
  .page-about .quality-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: start;
  }

  .page-about .network-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: clamp(40px, 6vw, 80px);
  }
}

@media (min-width: 920px) {
  .page-about .about-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
    gap: clamp(40px, 5vw, 80px);
  }
}

@media (min-width: 960px) {
  .page-about .team-layout {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: start;
  }
}

@media (min-width: 1080px) {
  .page-about .next-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 899px) {
  .page-about .cert__note {
    max-height: none;
    opacity: 1;
    margin-top: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .about-hero__figure,
  .page-about .team-figure {
    transform: none;
  }

  .page-about .cert,
  .page-about .next-card,
  .page-about .cert__note,
  .page-about .timeline__jump a {
    transition: none;
  }

  .page-about .cert:hover,
  .page-about .cert:focus,
  .page-about .next-card:hover,
  .page-about .next-card:focus-visible {
    transform: none;
  }
}