.page-about {
  background: var(--ice);
  color: var(--ink);
  overflow-x: clip;
}

.page-about .about-open {
  background: radial-gradient(120% 90% at 10% 0%, #14324A 0%, #0B1B2B 58%, #081521 100%);
  color: var(--ice);
  padding: clamp(1rem, 3vw, 1.75rem) 0 clamp(2.5rem, 6vw, 4.5rem);
  border-bottom: 1px solid var(--line-ice);
}

.page-about .about-open .breadcrumbs__link,
.page-about .about-open .breadcrumbs__item[aria-current="page"] {
  color: rgba(244, 247, 248, 0.72);
}

.page-about .about-open .breadcrumbs__sep {
  color: rgba(244, 247, 248, 0.36);
}

.page-about .about-open__grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
  margin-top: clamp(1.25rem, 3.5vw, 2.5rem);
}

.page-about .about-open__lead {
  min-width: 0;
}

.page-about .about-open__lead .eyebrow {
  color: var(--cyan);
  letter-spacing: 0.16em;
  font-size: var(--step-caption);
  text-transform: uppercase;
}

.page-about .about-open__title {
  font-family: var(--font-display);
  font-size: var(--step-display);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: 0.005em;
  margin: 0.7rem 0 0;
  max-width: 16em;
}

.page-about .about-open__intro {
  margin: clamp(1rem, 2.5vw, 1.4rem) 0 0;
  max-width: 34em;
  font-size: var(--step-body);
  line-height: 1.8;
  color: rgba(244, 247, 248, 0.82);
}

.page-about .about-open__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: clamp(1.2rem, 3vw, 1.9rem);
}

.page-about .about-board {
  background: var(--glass-dark);
  border: 1px solid var(--line-ice);
  padding: clamp(1rem, 3vw, 1.5rem);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
}

.page-about .about-board__cap {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: rgba(244, 247, 248, 0.55);
}

.page-about .about-board__list {
  list-style: none;
  margin: 0.9rem 0 0;
  padding: 0;
}

.page-about .about-board__item {
  display: grid;
  grid-template-columns: 4.2rem minmax(0, 1fr);
  align-items: baseline;
  gap: 0.75rem;
  padding: 0.55rem 0;
  border-top: 1px solid var(--line-ice);
}

.page-about .about-board__year {
  font-size: 0.95rem;
  font-weight: 600;
  color: rgba(244, 247, 248, 0.9);
}

.page-about .about-board__label {
  font-size: 0.9rem;
  color: rgba(244, 247, 248, 0.65);
}

.page-about .about-board__item--live {
  border-top-color: rgba(24, 214, 196, 0.5);
}

.page-about .about-board__item--live .about-board__year {
  color: var(--cyan);
}

.page-about .about-board__item--live .about-board__label {
  color: rgba(244, 247, 248, 0.88);
}

.page-about .about-stats {
  list-style: none;
  margin: clamp(2rem, 5vw, 3.5rem) 0 0;
  padding: 1px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line-ice);
  border: 1px solid var(--line-ice);
}

.page-about .about-stat {
  background: rgba(11, 27, 43, 0.62);
  padding: clamp(0.9rem, 2.5vw, 1.35rem);
}

.page-about .about-stat__num {
  font-size: clamp(1.7rem, 4vw, 2.5rem);
  font-weight: 600;
  line-height: 1;
  color: var(--cyan);
}

.page-about .about-stat__unit {
  font-size: var(--step-caption);
  margin-left: 0.35rem;
  color: rgba(244, 247, 248, 0.72);
}

.page-about .about-stat__note {
  margin: 0.55rem 0 0;
  font-size: var(--step-caption);
  line-height: 1.6;
  color: rgba(244, 247, 248, 0.58);
}

.page-about .about-head {
  max-width: 46rem;
}

.page-about .about-head__index {
  margin: 0;
  font-size: var(--step-caption);
  letter-spacing: 0.16em;
  color: var(--slate-deep);
}

.page-about .about-head h2 {
  font-family: var(--font-display);
  font-size: var(--step-h2);
  font-weight: 700;
  line-height: 1.18;
  margin: 0.5rem 0 0;
}

.page-about .about-head__note {
  margin: 0.85rem 0 0;
  line-height: 1.8;
  color: var(--slate-deep);
}

.page-about .about-scenes {
  background: var(--ice);
  padding: clamp(2.5rem, 6vw, 5rem) 0;
}

.page-about .scene-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
  background: var(--line-ink);
  border: 1px solid var(--line-ink);
}

.page-about .scene {
  background: var(--cream);
  border-top: 3px solid var(--moss);
  padding: clamp(1rem, 3vw, 1.6rem);
}

.page-about .scene--clay {
  border-top-color: var(--clay);
}

.page-about .scene--frost {
  border-top-color: var(--cyan-deep);
}

.page-about .scene__title {
  font-family: var(--font-display);
  font-size: var(--step-h3);
  font-weight: 700;
  margin: 0;
  line-height: 1.3;
}

.page-about .scene__text {
  margin: 0.65rem 0 0;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--slate-deep);
}

.page-about .about-track {
  background: var(--cream);
  padding: clamp(2.5rem, 6vw, 5rem) 0;
  border-top: 1px solid var(--line-ink);
  border-bottom: 1px solid var(--line-ink);
}

.page-about .timeline {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.25rem, 4vw, 2.5rem);
  margin-top: clamp(1.75rem, 4vw, 3rem);
}

.page-about .timeline__rail {
  min-width: 0;
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--line-ink);
}

.page-about .timeline__rail-cap {
  display: none;
  margin: 0;
}

.page-about .timeline__scale {
  display: flex;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-about .timeline__tick {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: var(--step-caption);
  padding: 0.25rem 0.6rem;
  border: 1px solid var(--line-ink);
  color: var(--slate-deep);
}

.page-about .timeline__list {
  list-style: none;
  margin: 0;
  padding: 0;
  min-width: 0;
}

.page-about .timeline__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(0.75rem, 2.5vw, 1.6rem);
  padding: clamp(1rem, 3vw, 1.75rem) 0;
  border-bottom: 1px solid var(--line-ink);
}

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

.page-about .timeline__node {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
}

.page-about .timeline__year {
  font-family: var(--font-mono);
  font-size: clamp(1.05rem, 2.4vw, 1.5rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.02em;
}

.page-about .timeline__dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--moss);
  box-shadow: 0 0 0 4px rgba(111, 127, 99, 0.18);
}

.page-about .timeline__item--live .timeline__dot {
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(24, 214, 196, 0.22);
}

.page-about .timeline__body {
  min-width: 0;
}

.page-about .timeline__body h3 {
  font-family: var(--font-display);
  font-size: var(--step-h3);
  font-weight: 700;
  line-height: 1.32;
  margin: 0.45rem 0 0;
}

.page-about .timeline__body p {
  margin: 0.5rem 0 0;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--slate-deep);
}

.page-about .about-plate {
  margin: 1rem 0 0;
  border: 1px solid var(--line-ink);
  background: var(--frost);
  overflow: hidden;
  max-width: 100%;
}

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

.page-about .about-plate--wide .about-plate__img {
  aspect-ratio: 3 / 2;
}

.page-about .about-plate--tall .about-plate__img {
  aspect-ratio: 3 / 4;
}

.page-about .about-plate--band {
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
}

.page-about .about-plate--band .about-plate__img {
  aspect-ratio: 16 / 7;
}

.page-about .about-plate__cap {
  display: block;
  padding: 0.55rem 0.75rem;
  font-size: 0.75rem;
  color: var(--slate-deep);
  background: var(--cream);
  border-top: 1px solid var(--line-ink);
}

.page-about .about-crew {
  background: var(--ice);
  padding: clamp(2.5rem, 6vw, 5rem) 0;
}

.page-about .about-crew__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

.page-about .about-crew__side,
.page-about .about-crew__main {
  min-width: 0;
}

.page-about .about-crew__title {
  font-family: var(--font-display);
  font-size: var(--step-h2);
  font-weight: 700;
  line-height: 1.18;
  margin: 0.5rem 0 0;
}

.page-about .about-crew__lead {
  margin: 0.9rem 0 0;
  line-height: 1.8;
  color: var(--slate-deep);
}

.page-about .crew-tree {
  list-style: none;
  margin: 0;
  padding: 0 0 0 1.5rem;
  position: relative;
  display: grid;
  gap: 1.1rem;
}

.page-about .crew-tree::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 0.5rem;
  bottom: 0.5rem;
  width: 1px;
  background: linear-gradient(180deg, var(--moss), var(--clay));
}

.page-about .crew-node {
  position: relative;
}

.page-about .crew-node::before {
  content: "";
  position: absolute;
  left: -1.5rem;
  top: 0.4rem;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--ice);
  border: 2px solid var(--moss);
}

.page-about .crew-node--clay::before {
  border-color: var(--clay);
}

.page-about .crew-node h3 {
  font-size: var(--step-h3);
  font-weight: 700;
  margin: 0;
  line-height: 1.35;
}

.page-about .crew-node p {
  margin: 0.4rem 0 0;
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--slate-deep);
}

.page-about .crew-facts {
  list-style: none;
  margin: clamp(1.5rem, 4vw, 2.25rem) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line-ink);
  border: 1px solid var(--line-ink);
}

.page-about .crew-fact {
  background: var(--frost);
  padding: clamp(0.85rem, 2.5vw, 1.15rem);
}

.page-about .crew-fact__num {
  display: block;
  font-size: clamp(1.2rem, 3vw, 1.6rem);
  font-weight: 600;
  color: var(--ink);
  line-height: 1.1;
}

.page-about .crew-fact__label {
  display: block;
  margin-top: 0.35rem;
  font-size: var(--step-caption);
  color: var(--slate-deep);
}

.page-about .about-network {
  background: var(--frost);
  padding: clamp(2.5rem, 6vw, 5rem) 0;
  border-top: 1px solid var(--line-ink);
}

.page-about .about-network .about-head__index {
  color: var(--moss);
}

.page-about .about-network__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: clamp(1.25rem, 3.5vw, 2rem);
  background: var(--line-ink-strong);
  border: 1px solid var(--line-ink-strong);
}

.page-about .network-block {
  background: var(--ice);
  border-top: 3px solid var(--moss);
  padding: clamp(1rem, 3vw, 1.5rem);
}

.page-about .network-block--clay {
  border-top-color: var(--clay);
}

.page-about .network-block--cyan {
  border-top-color: var(--cyan-deep);
}

.page-about .network-block__num {
  display: block;
  font-size: clamp(1.9rem, 4.5vw, 2.6rem);
  font-weight: 600;
  line-height: 1;
  color: var(--ink);
}

.page-about .network-block h3 {
  font-family: var(--font-display);
  font-size: var(--step-h3);
  font-weight: 700;
  margin: 0.55rem 0 0;
  line-height: 1.3;
}

.page-about .network-block p {
  margin: 0.5rem 0 0;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--slate-deep);
}

.page-about .about-close {
  background: linear-gradient(180deg, #0B1B2B 0%, #081521 100%);
  color: var(--ice);
  padding: clamp(2.5rem, 6vw, 5rem) 0;
}

.page-about .about-close__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 2.75rem);
  align-items: start;
}

.page-about .about-close__lead {
  min-width: 0;
}

.page-about .about-close__index {
  margin: 0;
  font-size: var(--step-caption);
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-about .about-close__title {
  font-family: var(--font-display);
  font-size: var(--step-h2);
  font-weight: 700;
  line-height: 1.18;
  margin: 0.6rem 0 0;
}

.page-about .about-close__text {
  margin: 0.9rem 0 0;
  max-width: 40em;
  line-height: 1.8;
  color: rgba(244, 247, 248, 0.76);
}

.page-about .about-close__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: clamp(1.2rem, 3vw, 1.8rem);
}

.page-about .about-close .btn--outline {
  color: var(--ice);
  border-color: rgba(244, 247, 248, 0.42);
}

.page-about .about-close__contact {
  border: 1px solid var(--line-ice);
  background: rgba(244, 247, 248, 0.05);
  padding: clamp(1rem, 3vw, 1.5rem);
  min-width: 0;
}

.page-about .about-close__contact-cap {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: rgba(244, 247, 248, 0.5);
}

.page-about .about-close__contact-text {
  margin: 0.6rem 0 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: rgba(244, 247, 248, 0.7);
}

.page-about .about-close__list {
  list-style: none;
  margin: 0.9rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
}

.page-about .about-close__list li {
  font-size: 0.9rem;
  line-height: 1.6;
  color: rgba(244, 247, 248, 0.88);
  word-break: break-word;
}

.page-about .about-close__list span {
  display: inline-block;
  min-width: 3rem;
  color: rgba(24, 214, 196, 0.85);
  font-size: 0.78rem;
}

.page-about .about-close__hours {
  margin: 0.85rem 0 0;
  padding-top: 0.75rem;
  border-top: 1px solid var(--line-ice);
  font-size: var(--step-caption);
  line-height: 1.7;
  color: rgba(244, 247, 248, 0.55);
}

@media (min-width: 760px) {
  .page-about .about-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-about .scene-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-about .crew-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-about .about-network__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-about .about-open__grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
  }

  .page-about .timeline {
    grid-template-columns: minmax(110px, 0.8fr) minmax(0, 3fr);
  }

  .page-about .timeline__rail {
    display: block;
    align-self: start;
    position: sticky;
    top: 1rem;
    overflow: visible;
    border-bottom: 0;
    border-right: 1px solid var(--line-ink);
    padding: 0 1.25rem 0 0;
  }

  .page-about .timeline__rail-cap {
    display: block;
    margin: 0 0 0.75rem;
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    color: var(--slate-deep);
  }

  .page-about .timeline__scale {
    display: grid;
    gap: 0;
  }

  .page-about .timeline__tick {
    border: 0;
    border-bottom: 1px dashed var(--line-ink);
    padding: 0.55rem 0;
  }

  .page-about .timeline__tick:last-child {
    border-bottom: 0;
  }

  .page-about .about-crew__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  }

  .page-about .about-close__inner {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  }
}

@media (min-width: 1100px) {
  .page-about .about-open__title {
    font-size: clamp(2.6rem, 4.6vw, 4.2rem);
  }
}
<<<END>>>