.page-about {
  --about-rail: 118px;
  --about-hair: rgba(111, 138, 138, 0.34);
  --about-soft: #cfdcd8;
  background: var(--paper);
  color: var(--ink-800);
  overflow-x: hidden;
}

.page-about .about-hero {
  position: relative;
  background:
    radial-gradient(120% 90% at 6% -10%, #123F44 0%, #0B2E33 46%, #071A1D 100%);
  color: var(--paper);
  padding-block: clamp(16px, 2.4vw, 28px) clamp(56px, 8vw, 116px);
  overflow: hidden;
}

.page-about .about-hero__stripe {
  position: absolute;
  inset: 0 0 auto 0;
  height: 6px;
  background: repeating-linear-gradient(115deg, var(--orange) 0 14px, transparent 14px 30px);
}

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

.page-about .about-hero__crumb {
  color: var(--mist-hi);
  font-size: 13px;
  letter-spacing: 0.04em;
  padding-top: clamp(12px, 2vw, 20px);
}

.page-about .about-hero__crumb a {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease);
}

.page-about .about-hero__crumb a:hover,
.page-about .about-hero__crumb a:focus-visible {
  border-bottom-color: var(--orange);
}

.page-about .about-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(32px, 5vw, 56px);
  margin-top: clamp(26px, 5vw, 56px);
}

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

.page-about .about-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(40px, 8.4vw, 114px);
  line-height: 0.94;
  letter-spacing: -0.04em;
  margin: 0 0 clamp(20px, 3vw, 32px);
  color: var(--paper);
  text-wrap: balance;
}

.page-about .about-hero__intro {
  font-family: var(--font-body);
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.92;
  max-width: 34em;
  margin: 0 0 clamp(26px, 4vw, 42px);
  color: var(--about-soft);
}

.page-about .about-hero__facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
  gap: 1px;
  background: var(--ink-600);
  border: 1px solid var(--ink-600);
}

.page-about .about-hero__fact {
  background: var(--ink-800);
  padding: 14px 16px;
}

.page-about .about-hero__num {
  display: block;
  font-family: var(--font-data);
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--mint);
}

.page-about .about-hero__label {
  display: block;
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.6;
  letter-spacing: 0.03em;
  color: var(--mist-hi);
}

.page-about .about-hero__jump {
  border-top: 1px solid rgba(246, 241, 231, 0.16);
  padding-top: 16px;
}

.page-about .about-hero__jump-title {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--mist-hi);
}

.page-about .about-hero__jump-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-about .about-hero__jump-list a {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 11px 14px;
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 15px;
  text-decoration: none;
  border-left: 2px solid var(--ink-600);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-about .about-hero__jump-list a:hover,
.page-about .about-hero__jump-list a:focus-visible {
  border-left-color: var(--orange);
  background: rgba(242, 106, 46, 0.14);
  transform: translateX(4px);
}

.page-about .about-hero__jump-num {
  font-family: var(--font-data);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--mint);
}

.page-about .about-track {
  background: linear-gradient(180deg, #071A1D 0%, #0B2E33 55%, #123F44 100%);
  color: var(--paper);
  padding-block: clamp(48px, 7vw, 92px) clamp(64px, 9vw, 112px);
}

.page-about .about-track__head {
  max-width: 62ch;
}

.page-about .about-track__head h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 4.2vw, 58px);
  line-height: 1.02;
  letter-spacing: -0.035em;
  margin: 0 0 18px;
  color: var(--paper);
}

.page-about .about-track__sub {
  font-family: var(--font-body);
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.92;
  margin: 0;
  color: var(--about-soft);
}

.page-about .about-track__ruler {
  display: block;
  width: 100%;
  height: 14px;
  margin-top: clamp(24px, 3.4vw, 40px);
}

.page-about .stages {
  margin-top: clamp(20px, 3vw, 36px);
}

.page-about .stage {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px, 2.6vw, 28px);
  padding-block: clamp(30px, 4.4vw, 48px);
  border-top: 1px solid var(--about-hair);
  scroll-margin-top: 120px;
}

.page-about .stage__rail {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.page-about .stage__node {
  display: none;
}

.page-about .stage__year {
  font-family: var(--font-data);
  font-weight: 600;
  font-size: clamp(38px, 6.4vw, 68px);
  line-height: 0.88;
  letter-spacing: -0.05em;
  margin: 0;
  color: rgba(53, 242, 179, 0.13);
  -webkit-text-stroke: 1.4px var(--mint);
}

.page-about .stage__tag {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--mist-hi);
  white-space: nowrap;
}

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

.page-about .stage__text h4 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 2.5vw, 30px);
  line-height: 1.24;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
  color: var(--paper);
}

.page-about .stage__text p {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.92;
  max-width: 38em;
  margin: 0 0 18px;
  color: var(--about-soft);
}

.page-about .stage__points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-about .stage__points li {
  position: relative;
  padding-left: 20px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist-hi);
  max-width: 38em;
}

.page-about .stage__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 10px;
  height: 2px;
  background: var(--orange);
}

.page-about .stage__media {
  margin: 20px 0 0;
  position: relative;
  padding: 8px;
  border: 1px solid var(--ink-600);
  background: var(--ink-700);
}

.page-about .stage__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.04);
}

.page-about .stage__media .media-frame__tag {
  position: absolute;
  right: -6px;
  bottom: 16px;
  background: var(--paper-2);
  color: var(--ink-800);
  font-size: 12px;
  letter-spacing: 0.12em;
  padding: 6px 12px;
}

.page-about .stage:hover .stage__year,
.page-about .stage:focus-within .stage__year {
  color: rgba(53, 242, 179, 0.3);
}

.page-about .about-team {
  position: relative;
  background: var(--paper);
  padding-block: clamp(130px, 15vw, 208px) clamp(56px, 8vw, 96px);
}

.page-about .about-team::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: clamp(130px, 15vw, 208px);
  background: linear-gradient(180deg, var(--ink-700) 0%, rgba(232, 220, 200, 0.6) 62%, var(--paper) 100%);
  pointer-events: none;
}

.page-about .about-team .shell {
  position: relative;
}

.page-about .about-team__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}

.page-about .about-team__figure {
  margin: 0;
  position: relative;
  background: var(--paper-2);
  padding: 10px;
  border: 1px solid var(--ink-600);
  box-shadow: 10px 10px 0 rgba(30, 80, 86, 0.16);
}

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

.page-about .about-team__figure figcaption {
  padding: 10px 2px 2px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--ink-600);
}

.page-about .about-team__copy h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 3.8vw, 50px);
  line-height: 1.04;
  letter-spacing: -0.035em;
  margin: 0 0 18px;
  color: var(--ink-800);
}

.page-about .about-team__copy > p {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.92;
  max-width: 36em;
  margin: 0 0 clamp(22px, 3vw, 34px);
  color: #24505a;
}

.page-about .team-roles {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-about .team-role {
  position: relative;
  background: #fffdf8;
  border: 1px solid var(--ink-600);
  border-left: 4px solid var(--ink-600);
  padding: 16px 18px 18px;
  transition: border-left-color var(--dur) var(--ease), transform var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-about .team-role:hover,
.page-about .team-role:focus-within {
  border-left-color: var(--orange);
  background: var(--paper-2);
  transform: translateY(-3px);
}

.page-about .team-role__num {
  display: inline-block;
  font-family: var(--font-data);
  font-size: 22px;
  font-weight: 600;
  line-height: 1;
  color: var(--ink-800);
  background: var(--mint);
  padding: 4px 9px;
  margin-bottom: 10px;
}

.page-about .team-role h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.01em;
  margin: 0 0 8px;
  color: var(--ink-800);
}

.page-about .team-role p {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.82;
  margin: 0;
  color: #2c5a63;
}

.page-about .about-reach {
  background: var(--paper-2);
  padding-block: clamp(48px, 7vw, 88px) clamp(48px, 7vw, 88px);
}

.page-about .about-reach__head {
  max-width: 58ch;
  margin-bottom: clamp(24px, 3.4vw, 38px);
}

.page-about .about-reach__head h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 3.8vw, 50px);
  line-height: 1.04;
  letter-spacing: -0.035em;
  margin: 0 0 16px;
  color: var(--ink-800);
}

.page-about .about-reach__head p {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.92;
  margin: 0;
  color: #2c5a63;
}

.page-about .about-reach__figure {
  margin: 0 0 clamp(24px, 3.4vw, 40px);
  position: relative;
  border-top: 4px solid var(--ink-800);
  border-bottom: 1px solid var(--ink-600);
}

.page-about .about-reach__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

.page-about .about-reach__figure figcaption {
  position: absolute;
  left: 0;
  bottom: 0;
  background: var(--ink-800);
  color: var(--paper);
  font-size: 12px;
  letter-spacing: 0.12em;
  padding: 8px 14px;
}

.page-about .about-reach__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px, 2vw, 20px);
}

.page-about .reach-card {
  background: var(--paper);
  border-top: 3px solid var(--orange);
  padding: 18px 18px 20px;
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-about .reach-card:hover {
  transform: translateY(-3px);
  background: #fffdf8;
}

.page-about .reach-card h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  letter-spacing: -0.01em;
  margin: 0 0 8px;
  color: var(--ink-800);
}

.page-about .reach-card p {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.82;
  margin: 0;
  color: #2c5a63;
}

.page-about .about-network {
  background: linear-gradient(160deg, var(--ink-800) 0%, var(--ink-900) 100%);
  color: var(--paper);
  padding-block: clamp(52px, 7vw, 96px);
}

.page-about .about-network__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}

.page-about .about-network__head h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 3.8vw, 50px);
  line-height: 1.04;
  letter-spacing: -0.035em;
  margin: 0 0 16px;
  color: var(--paper);
}

.page-about .about-network__head p {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.92;
  margin: 0 0 22px;
  color: var(--about-soft);
}

.page-about .about-network__link {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--ink-900);
  background: var(--orange);
  padding: 11px 20px;
  text-decoration: none;
  clip-path: polygon(0 0, 100% 0, 100% 72%, 92% 100%, 0 100%);
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-about .about-network__link:hover,
.page-about .about-network__link:focus-visible {
  background: var(--orange-2);
  color: var(--ink-900);
}

.page-about .network-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: rgba(30, 80, 86, 0.8);
  border: 1px solid rgba(30, 80, 86, 0.8);
}

.page-about .network-item {
  background: var(--ink-800);
  padding: 18px 18px 20px;
  transition: background var(--dur) var(--ease);
}

.page-about .network-item:hover {
  background: var(--ink-700);
}

.page-about .network-item__num {
  display: block;
  font-family: var(--font-data);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--mint);
  margin-bottom: 8px;
}

.page-about .network-item h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  letter-spacing: -0.01em;
  margin: 0 0 8px;
  color: var(--paper);
}

.page-about .network-item p {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.82;
  margin: 0;
  color: var(--mist-hi);
}

.page-about .about-next {
  background: var(--orange);
  color: var(--ink-900);
  padding-block: clamp(36px, 5vw, 64px);
}

.page-about .about-next h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 2.8vw, 34px);
  letter-spacing: -0.03em;
  margin: 0 0 clamp(18px, 2.6vw, 28px);
  color: var(--ink-900);
}

.page-about .about-next__links {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: rgba(7, 26, 29, 0.35);
  border: 1px solid rgba(7, 26, 29, 0.35);
}

.page-about .about-next__links a {
  display: block;
  background: var(--orange);
  padding: 16px 18px;
  text-decoration: none;
  color: var(--ink-900);
  transition: background var(--dur) var(--ease);
}

.page-about .about-next__links a:hover,
.page-about .about-next__links a:focus-visible {
  background: var(--orange-2);
}

.page-about .about-next__label {
  display: block;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 18px;
  letter-spacing: -0.01em;
  margin-bottom: 6px;
}

.page-about .about-next__desc {
  display: block;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.7;
  color: #4a2a17;
}

.page-about .about-hero__jump-list a:focus-visible,
.page-about .about-next__links a:focus-visible,
.page-about .about-network__link:focus-visible,
.page-about .about-hero__crumb a:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
}

@media (min-width: 620px) {
  .page-about .about-reach__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-about .network-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 860px) {
  .page-about .stage {
    grid-template-columns: var(--about-rail) minmax(0, 1fr);
    gap: clamp(24px, 4vw, 60px);
    align-items: start;
  }

  .page-about .stage__rail {
    display: block;
    padding-left: 22px;
  }

  .page-about .stage__rail::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.35em;
    bottom: -1px;
    width: 2px;
    background: linear-gradient(180deg, var(--mint) 0%, rgba(53, 242, 179, 0.08) 100%);
  }

  .page-about .stage__node {
    display: block;
    position: absolute;
    left: -5px;
    top: 0.12em;
    width: 12px;
    height: 12px;
    background: var(--orange);
    transform: rotate(45deg);
    box-shadow: 0 0 0 5px var(--ink-800);
    transition: background var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  }

  .page-about .stage:hover .stage__node,
  .page-about .stage:focus-within .stage__node {
    background: var(--mint);
    box-shadow: 0 0 0 5px var(--ink-800), 0 0 18px rgba(53, 242, 179, 0.6);
  }

  .page-about .stage__tag {
    margin-top: 10px;
    white-space: normal;
  }

  .page-about .stage__year {
    font-size: clamp(44px, 4.4vw, 66px);
  }
}

@media (min-width: 900px) {
  .page-about .about-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
    gap: clamp(32px, 6vw, 84px);
  }

  .page-about .about-team__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(32px, 5vw, 64px);
  }

  .page-about .about-network__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(32px, 5vw, 64px);
  }

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

@media (min-width: 1040px) {
  .page-about .stage--lead .stage__body {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: clamp(24px, 3.4vw, 48px);
    align-items: start;
  }

  .page-about .stage__media {
    margin-top: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .about-hero__jump-list a,
  .page-about .team-role,
  .page-about .reach-card,
  .page-about .network-item,
  .page-about .about-next__links a,
  .page-about .stage__node {
    transition: none;
  }

  .page-about .about-hero__jump-list a:hover,
  .page-about .team-role:hover,
  .page-about .reach-card:hover {
    transform: none;
  }
}
<<<END>>>