.page-about {
  --about-rail-w: 232px;
  --about-gap: clamp(28px, 4vw, 56px);
  --about-pad: clamp(44px, 6vw, 84px);
  --about-line-soft: rgba(185, 203, 211, 0.7);
  background: var(--ice-base);
  color: var(--ink-body);
  font-family: var(--font-body);
}

.page-about .about-hero {
  position: relative;
  padding: clamp(104px, 13vw, 158px) 0 clamp(48px, 7vw, 88px);
  background:
    radial-gradient(120% 130% at 88% -10%, #14415a 0%, #0a2534 46%, var(--ice-deep) 78%);
  color: var(--paper);
  overflow: hidden;
}

.page-about .about-hero__ticks {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: clamp(80px, 14vw, 180px);
  background-image: repeating-linear-gradient(
    to bottom,
    rgba(200, 240, 74, 0.28) 0,
    rgba(200, 240, 74, 0.28) 1px,
    transparent 1px,
    transparent 22px
  );
  pointer-events: none;
}

.page-about .about-crumb {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: rgba(251, 249, 244, 0.65);
}

.page-about .about-crumb .breadcrumb__link {
  color: rgba(251, 249, 244, 0.82);
  text-decoration: none;
  border-bottom: 1px solid rgba(251, 249, 244, 0.3);
  padding-bottom: 1px;
}

.page-about .about-crumb .breadcrumb__link:hover,
.page-about .about-crumb .breadcrumb__link:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-about .about-crumb .breadcrumb__sep {
  color: rgba(251, 249, 244, 0.35);
}

.page-about .about-crumb .breadcrumb__current {
  color: var(--paper);
}

.page-about .about-hero__grid {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  margin-top: clamp(24px, 4vw, 44px);
  align-items: end;
}

.page-about .about-hero__eyebrow {
  color: var(--lime);
  margin-bottom: 14px;
}

.page-about .about-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 5.6vw, 58px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--paper);
  max-width: 18em;
}

.page-about .about-hero__lead {
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  max-width: 44em;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: rgba(234, 242, 246, 0.82);
}

.page-about .about-figures {
  list-style: none;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: clamp(16px, 2.4vw, 22px) 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 18px;
  border-top: 1px dashed rgba(251, 249, 244, 0.26);
}

.page-about .about-figures li {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.page-about .about-figures__num {
  font-family: var(--font-mono);
  font-size: clamp(19px, 2.6vw, 25px);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--lime);
  line-height: 1.2;
}

.page-about .about-figures li:nth-child(2) .about-figures__num {
  color: var(--warm);
}

.page-about .about-figures li:nth-child(3) .about-figures__num {
  color: var(--teal);
}

.page-about .about-figures li:nth-child(4) .about-figures__num {
  color: var(--paper);
}

.page-about .about-figures__label {
  font-size: 12.5px;
  line-height: 1.6;
  color: rgba(234, 242, 246, 0.66);
}

.page-about .about-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 30px);
}

.page-about .about-hero .btn--ghost {
  border-color: rgba(251, 249, 244, 0.42);
  color: var(--paper);
}

.page-about .about-hero .btn--ghost:hover,
.page-about .about-hero .btn--ghost:focus-visible {
  border-color: var(--lime);
  color: var(--lime);
}

.page-about .about-hero__figure {
  margin: 0;
  position: relative;
  padding: 10px;
  background: var(--ticket);
  border: 1px solid rgba(251, 249, 244, 0.3);
  box-shadow: 14px 14px 0 rgba(242, 107, 56, 0.32);
}

.page-about .about-hero__media {
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border: 1px solid rgba(7, 28, 42, 0.14);
}

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

.page-about .about-hero__figure .figure__caption {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.6;
  color: #4a3f2c;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: baseline;
}

.page-about .about-hero__figure .figure__index {
  font-family: var(--font-mono);
  color: var(--warm);
  letter-spacing: 0.06em;
}

.page-about .about-split {
  display: grid;
  gap: var(--about-gap);
  padding-top: var(--about-pad);
  padding-bottom: var(--about-pad);
  align-items: start;
}

.page-about .about-rail__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--rock);
}

.page-about .about-rail__label--gap {
  margin-top: 28px;
}

.page-about .about-rail__list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 14px;
  border-left: 1px solid var(--line);
}

.page-about .about-rail__list--plain {
  border-left-style: dashed;
}

.page-about .about-rail__link {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px 8px 6px;
  text-decoration: none;
  color: var(--ink-body);
  transition: background var(--fast) linear, color var(--fast) linear;
}

.page-about .about-rail__link::before {
  content: "";
  position: absolute;
  left: -18px;
  top: 15px;
  width: 7px;
  height: 7px;
  background: var(--line);
  transition: background var(--fast) linear, transform var(--fast) linear;
}

.page-about .about-rail__link:hover,
.page-about .about-rail__link:focus-visible {
  background: rgba(242, 107, 56, 0.09);
  color: var(--ice-deep);
}

.page-about .about-rail__link:hover::before,
.page-about .about-rail__link:focus-visible::before {
  background: var(--warm);
  transform: scale(1.35);
}

.page-about .about-rail__year {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--warm);
  min-width: 3.6em;
}

.page-about .about-rail__name {
  font-size: 13.5px;
  line-height: 1.5;
}

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

.page-about .about-chapter {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line);
  padding: clamp(20px, 3vw, 36px);
}

.page-about .about-chapter + .about-chapter {
  margin-top: clamp(16px, 2.2vw, 26px);
}

.page-about .about-chapter::before {
  content: "";
  position: absolute;
  left: -1px;
  top: -1px;
  width: 74px;
  height: 3px;
  background: var(--warm);
}

.page-about #stage-2021::before {
  background: var(--lime);
}

.page-about #stage-2023::before {
  background: var(--mauve);
}

.page-about #stage-2025::before {
  background: var(--teal);
}

.page-about #timeline::before {
  background: var(--ice-deep);
}

.page-about .about-chapter__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
  margin-bottom: 12px;
}

.page-about .about-chapter__no {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--ice-deep);
  background: var(--lime);
  padding: 2px 7px;
}

.page-about #stage-2021 .about-chapter__no,
.page-about #stage-2023 .about-chapter__no,
.page-about #stage-2025 .about-chapter__no,
.page-about #timeline .about-chapter__no {
  background: var(--ticket);
  color: #4a3f2c;
}

.page-about .about-chapter__meta {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--rock);
}

.page-about .about-h2 {
  margin: 0 0 clamp(12px, 1.8vw, 18px);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3.2vw, 31px);
  line-height: 1.28;
  letter-spacing: -0.005em;
  color: var(--ink);
}

.page-about .about-chapter p,
.page-about .about-team p,
.page-about .about-region p,
.page-about .about-partners p {
  margin: 0 0 12px;
  font-size: clamp(14.5px, 1.4vw, 16px);
  line-height: 1.85;
  color: var(--ink-body);
  max-width: 68ch;
}

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

.page-about .about-chapter__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed var(--about-line-soft);
}

.page-about .about-timeline {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  border-top: 2px solid var(--ice-deep);
}

.page-about .about-timeline__row {
  display: grid;
  gap: 4px 20px;
  padding: 15px 0;
  border-bottom: 1px dashed var(--about-line-soft);
}

.page-about .about-timeline__year {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--warm);
  line-height: 1.2;
}

.page-about .about-timeline__stage {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--ice-deep);
}

.page-about .about-timeline__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-body);
}

.page-about .about-sec {
  padding: var(--about-pad) 0;
}

.page-about .about-team {
  background: var(--paper);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-about .about-team__grid {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  align-items: start;
}

.page-about .about-lead {
  margin: 0 0 clamp(18px, 2.4vw, 26px);
  font-size: clamp(14.5px, 1.4vw, 16px);
  line-height: 1.85;
  color: var(--ink-body);
  max-width: 60ch;
}

.page-about .about-team__figure,
.page-about .about-region__figure {
  margin: 0;
}

.page-about .about-team__media {
  aspect-ratio: 10 / 7;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ticket);
}

.page-about .about-team__media img,
.page-about .about-region__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-about .about-team__figure .figure__caption,
.page-about .about-region__figure .figure__caption {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--rock);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: baseline;
}

.page-about .about-team__figure .figure__index,
.page-about .about-region__figure .figure__index {
  font-family: var(--font-mono);
  color: var(--mauve);
  letter-spacing: 0.06em;
}

.page-about .about-units {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--ice-deep);
}

.page-about .about-unit {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 4px 14px;
  padding: 18px 0;
  border-bottom: 1px dashed var(--about-line-soft);
  transition: background var(--fast) linear, border-color var(--fast) linear;
}

.page-about .about-unit:hover {
  background: rgba(234, 242, 246, 0.7);
  border-bottom-color: var(--warm);
}

.page-about .about-unit__num {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--ice-deep);
  background: var(--lime);
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-about .about-unit:nth-child(2) .about-unit__num {
  background: var(--warm);
  color: var(--paper);
}

.page-about .about-unit:nth-child(3) .about-unit__num {
  background: var(--mauve);
  color: var(--paper);
}

.page-about .about-unit:nth-child(4) .about-unit__num {
  background: var(--teal);
  color: var(--ice-deep);
}

.page-about .about-unit__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: clamp(16px, 2vw, 18px);
  font-weight: 700;
  color: var(--ink);
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
}

.page-about .about-unit__count {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--rock);
  border: 1px solid var(--line);
  padding: 1px 6px;
}

.page-about .about-unit__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-body);
  max-width: 62ch;
  transition: color var(--fast) linear;
}

.page-about .about-unit:hover .about-unit__note {
  color: var(--ice-deep);
}

.page-about .about-region__grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
}

.page-about .about-region__media {
  aspect-ratio: 12 / 7;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ice-deep);
}

.page-about .about-facts {
  margin: 0 0 18px;
  border-top: 1px solid var(--line);
}

.page-about .about-facts__row {
  display: grid;
  gap: 2px 16px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--about-line-soft);
}

.page-about .about-facts__row dt {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--rock);
}

.page-about .about-facts__row dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ice-deep);
}

.page-about .about-mono {
  font-family: var(--font-mono);
  letter-spacing: 0.01em;
}

.page-about .about-mono--wrap {
  word-break: break-all;
}

.page-about .about-link {
  display: inline-block;
  font-size: 14px;
  font-weight: 600;
  color: var(--ice-deep);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 2px solid var(--warm);
  transition: color var(--fast) linear, border-color var(--fast) linear;
}

.page-about .about-link:hover,
.page-about .about-link:focus-visible {
  color: var(--warm);
  border-bottom-color: var(--ice-deep);
}

.page-about .about-partners {
  background: var(--ice-deep);
  color: var(--paper);
}

.page-about .about-partners__eyebrow {
  color: var(--lime);
}

.page-about .about-partners__title {
  color: var(--paper);
  max-width: 20em;
}

.page-about .about-partners__grid {
  display: grid;
  gap: 16px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-about .about-partner {
  background: rgba(251, 249, 244, 0.05);
  border: 1px solid rgba(251, 249, 244, 0.16);
  border-top: 3px solid var(--warm);
  padding: clamp(18px, 2.6vw, 28px);
}

.page-about .about-partner:nth-child(2) {
  border-top-color: var(--lime);
}

.page-about .about-partner__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(30px, 4.4vw, 44px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.01em;
  color: var(--lime);
}

.page-about .about-partner:nth-child(2) .about-partner__num {
  color: var(--warm);
}

.page-about .about-partner__head {
  margin: 12px 0 8px;
  font-family: var(--font-display);
  font-size: clamp(15px, 1.8vw, 17px);
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
}

.page-about .about-partners .about-partner p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(234, 242, 246, 0.76);
}

.page-about .about-cta {
  margin-top: clamp(26px, 4vw, 44px);
  padding-top: clamp(20px, 3vw, 30px);
  border-top: 1px dashed rgba(251, 249, 244, 0.28);
  display: grid;
  gap: 16px;
}

.page-about .about-cta__text {
  margin: 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.7;
  color: var(--paper);
  max-width: 40em;
}

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

.page-about .about-cta__ghost {
  border-color: rgba(251, 249, 244, 0.42);
  color: var(--paper);
}

.page-about .about-cta__ghost:hover,
.page-about .about-cta__ghost:focus-visible {
  border-color: var(--lime);
  color: var(--lime);
}

@media (min-width: 640px) {
  .page-about .about-figures {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
  }

  .page-about .about-timeline__row {
    grid-template-columns: 88px 116px minmax(0, 1fr);
    align-items: baseline;
  }

  .page-about .about-timeline__note {
    grid-column: 3;
  }

  .page-about .about-facts__row {
    grid-template-columns: 108px minmax(0, 1fr);
    align-items: baseline;
  }

  .page-about .about-partners__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .page-about .about-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 960px) {
  .page-about .about-hero__grid {
    grid-template-columns: 1.12fr 0.88fr;
    align-items: end;
  }

  .page-about .about-team__grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: clamp(32px, 4vw, 64px);
  }

  .page-about .about-region__grid {
    grid-template-columns: 0.95fr 1.05fr;
  }
}

@media (min-width: 1040px) {
  .page-about .about-split {
    grid-template-columns: var(--about-rail-w) minmax(0, 1fr);
    gap: clamp(32px, 3.4vw, 56px);
  }

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

  .page-about .about-chapter {
    padding-right: clamp(28px, 3vw, 40px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .about-rail__link,
  .page-about .about-rail__link::before,
  .page-about .about-unit,
  .page-about .about-unit__note,
  .page-about .about-link {
    transition: none;
  }

  .page-about .about-rail__link:hover::before,
  .page-about .about-rail__link:focus-visible::before {
    transform: none;
  }
}
<<<END>>>