.page-about {
  background:
    radial-gradient(120% 80% at 88% -12%, rgba(255, 106, 26, 0.16), transparent 62%),
    radial-gradient(90% 60% at -5% 34%, rgba(47, 224, 200, 0.1), transparent 68%),
    var(--ink-900);
  color: var(--white);
  overflow-x: hidden;
}

.page-about .about-hero {
  padding-top: clamp(1.25rem, 3vw, 2.25rem);
  padding-bottom: clamp(2.5rem, 6vw, 4.5rem);
}

.page-about .about-hero__grid {
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
  margin-top: clamp(1.5rem, 3vw, 2.5rem);
}

.page-about .about-hero__lead h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.1rem, 6.6vw, 4.1rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 0.75rem 0 0;
}

.page-about .about-hero__accent {
  color: var(--yellow);
  display: inline-block;
  position: relative;
}

.page-about .about-hero__accent::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.06em;
  height: 0.12em;
  background: var(--orange);
  transform: skewX(-12deg);
  z-index: -1;
}

.page-about .about-hero__id {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.7rem;
  margin: 1.1rem 0 0;
}

.page-about .about-hero .lede {
  margin-top: 1.15rem;
  max-width: 34em;
  color: var(--mist);
}

.page-about .about-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.75rem 0 0;
}

.page-about .about-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.4rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  text-decoration: none;
  border: 2px solid transparent;
  transition: background var(--dur) ease-out, color var(--dur) ease-out, border-color var(--dur) ease-out, transform var(--dur) ease-out;
}

.page-about .about-btn--primary {
  background: var(--orange);
  color: var(--ink-900);
  border-color: var(--orange);
}

.page-about .about-btn--primary:hover {
  background: var(--yellow);
  border-color: var(--yellow);
  transform: translateY(-2px);
}

.page-about .about-btn--ghost {
  background: transparent;
  color: var(--white);
  border-color: var(--line);
}

.page-about .about-btn--ghost:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.page-about .about-btn:focus-visible,
.page-about .about-textlink:focus-visible,
.page-about .about-rail-link:focus-visible,
.page-about .about-cta__btn:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-about .about-hero__figure {
  margin: 0;
}

.page-about .about-ledger {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: clamp(2rem, 5vw, 3.25rem);
}

.page-about .about-ledger__item {
  background: var(--ink-800);
  padding: 1.05rem 1rem 1.2rem;
}

.page-about .about-ledger__num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1.5rem, 3.6vw, 2.3rem);
  line-height: 1.1;
  color: var(--yellow);
}

.page-about .about-ledger__num small {
  font-size: 0.48em;
  font-weight: 600;
  color: var(--mist);
  margin-left: 0.2em;
}

.page-about .about-ledger__label {
  display: block;
  margin-top: 0.45rem;
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--mist);
  letter-spacing: 0.03em;
}

.page-about .about-block {
  padding-block: clamp(2.25rem, 5.5vw, 4.25rem);
}

.page-about .about-block--alt {
  background: linear-gradient(180deg, rgba(13, 33, 54, 0.85), rgba(7, 19, 31, 0.2));
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

.page-about .about-head {
  max-width: 40rem;
  margin-bottom: clamp(1.75rem, 4vw, 2.75rem);
}

.page-about .about-head h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.6rem, 4vw, 2.5rem);
  line-height: 1.16;
  letter-spacing: -0.02em;
  margin: 0.85rem 0 0;
}

.page-about .about-head__note {
  margin: 0.9rem 0 0;
  color: var(--mist);
  font-size: 1rem;
  line-height: 1.75;
  max-width: 34em;
}

.page-about .about-timeline {
  display: grid;
  gap: clamp(1.25rem, 3vw, 2.5rem);
}

.page-about .about-timeline__rail {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--line-soft);
}

.page-about .about-rail-link {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--mist);
  text-decoration: none;
  padding: 0.15rem 0;
  border-bottom: 2px solid transparent;
  transition: color var(--dur) ease-out, border-color var(--dur) ease-out;
}

.page-about .about-rail-link:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-about .about-timeline__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.5rem;
}

.page-about .about-step {
  display: grid;
  gap: 0.4rem;
  padding-bottom: 1.4rem;
  border-bottom: 1px solid var(--line-soft);
}

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

.page-about .about-step__year {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.06em;
  color: var(--orange);
  margin: 0;
}

.page-about .about-step__body h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.1rem, 2.4vw, 1.4rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
  margin: 0 0 0.5rem;
}

.page-about .about-step__body p {
  margin: 0;
  color: var(--mist);
  font-size: 1rem;
  line-height: 1.75;
  max-width: 36em;
}

.page-about .about-note {
  margin-top: clamp(2rem, 4.5vw, 3.25rem);
  display: grid;
  gap: 1.25rem;
  padding: clamp(1rem, 3vw, 1.75rem);
}

.page-about .about-note__figure {
  margin: 0;
}

.page-about .about-note__text h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.01em;
  color: var(--ink-900);
  margin: 0 0 0.65rem;
}

.page-about .about-note__text p {
  margin: 0 0 0.75rem;
  color: #21303f;
  font-size: 0.9875rem;
  line-height: 1.75;
}

.page-about .about-textlink {
  display: inline-block;
  margin-top: 0.35rem;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--ink-900);
  text-decoration: none;
  border-bottom: 2px solid var(--orange);
  transition: border-color var(--dur) ease-out, color var(--dur) ease-out;
}

.page-about .about-textlink:hover {
  color: var(--orange);
  border-bottom-color: var(--ink-900);
}

.page-about .about-team {
  display: grid;
  gap: 0.9rem;
  grid-template-columns: 1fr;
}

.page-about .team-card {
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-left: 4px solid var(--orange);
  padding: 1.05rem 1.1rem 1.2rem;
  transition: transform var(--dur) ease-out, border-color var(--dur) ease-out, background var(--dur) ease-out;
}

.page-about .team-card:hover,
.page-about .team-card:focus {
  transform: translateY(-2px);
  border-color: var(--cyan);
  border-left-color: var(--cyan);
  background: var(--ink-700);
}

.page-about .team-card__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.9rem;
  line-height: 1;
  color: var(--cyan);
  margin: 0;
}

.page-about .team-card__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.01em;
  margin: 0.5rem 0 0.5rem;
}

.page-about .team-card__duty {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-about .team-card__more {
  margin: 0;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--yellow);
  transition: max-height 220ms ease-out, opacity 160ms ease-out, margin-top 220ms ease-out;
}

.page-about .team-card:hover .team-card__more,
.page-about .team-card:focus .team-card__more {
  max-height: 7rem;
  opacity: 1;
  margin-top: 0.6rem;
}

.page-about .about-method {
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
}

.page-about .about-method__intro h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.6rem, 4vw, 2.5rem);
  line-height: 1.16;
  letter-spacing: -0.02em;
  margin: 0.85rem 0 0;
}

.page-about .about-method__intro > p {
  margin: 0.9rem 0 0;
  color: var(--mist);
  font-size: 1rem;
  line-height: 1.75;
  max-width: 32em;
}

.page-about .about-method__figure {
  margin: 1.5rem 0 0;
}

.page-about .about-method__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-about .about-method__step {
  display: grid;
  gap: 0.6rem;
  grid-template-columns: auto 1fr;
  align-items: start;
  background: var(--ink-900);
  padding: 1.15rem 0.9rem 1.3rem;
}

.page-about .about-method__index {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.35rem;
  line-height: 1;
  color: var(--orange);
  padding-top: 0.15rem;
}

.page-about .about-method__step h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.01em;
  margin: 0 0 0.45rem;
}

.page-about .about-method__step p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-about .about-partners {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

.page-about .about-partner {
  background: var(--ink-800);
  border: 1px solid var(--line);
  padding: 1.15rem 1.15rem 1.35rem;
}

.page-about .about-partner__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  line-height: 1;
  color: var(--yellow);
  margin: 0 0 0.6rem;
}

.page-about .about-partner h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.01em;
  margin: 0 0 0.55rem;
}

.page-about .about-partner p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-about .about-partners__foot {
  margin: 1.5rem 0 0;
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--mist);
  max-width: 42em;
}

.page-about .about-partners__foot a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan);
}

.page-about .about-partners__foot a:hover {
  color: var(--yellow);
  border-bottom-color: var(--yellow);
}

.page-about .about-cta {
  background: var(--orange);
  color: var(--ink-900);
  padding: clamp(1.75rem, 5vw, 3.25rem) clamp(1.25rem, 4vw, 3rem);
  clip-path: polygon(0 0, 100% 2%, 100% 100%, 0 98%);
}

.page-about .about-cta__eyebrow {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.8125rem;
  letter-spacing: 0.16em;
  margin: 0 0 0.9rem;
  color: var(--ink-900);
}

.page-about .about-cta h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.4rem, 3.6vw, 2.15rem);
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin: 0;
  max-width: 24em;
}

.page-about .about-cta__text {
  margin: 1rem 0 0;
  font-size: 0.9875rem;
  line-height: 1.75;
  max-width: 36em;
  color: #2a1a0c;
}

.page-about .about-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.6rem 0 0;
}

.page-about .about-cta__btn {
  display: inline-flex;
  align-items: center;
  padding: 0.8rem 1.4rem;
  background: var(--ink-900);
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  border: 2px solid var(--ink-900);
  transition: background var(--dur) ease-out, color var(--dur) ease-out;
}

.page-about .about-cta__btn:hover {
  background: transparent;
  color: var(--ink-900);
}

.page-about .about-cta__btn--line {
  background: transparent;
  color: var(--ink-900);
}

.page-about .about-cta__btn--line:hover {
  background: var(--ink-900);
  color: var(--white);
}

.page-about [data-reveal] {
  opacity: 1;
}

@media (min-width: 640px) {
  .page-about .about-team {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-about .about-step {
    grid-template-columns: 5.5rem minmax(0, 1fr);
    gap: 0.35rem 1.25rem;
    align-items: start;
  }

  .page-about .about-step__year {
    padding-top: 0.2rem;
  }
}

@media (min-width: 720px) {
  .page-about .about-ledger {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-about .about-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: end;
  }

  .page-about .about-timeline {
    grid-template-columns: 9rem minmax(0, 1fr);
    align-items: start;
  }

  .page-about .about-timeline__rail {
    position: sticky;
    top: 5.5rem;
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 0.45rem;
    padding: 0 0 0 0.9rem;
    border-bottom: 0;
    border-left: 2px solid var(--line);
  }

  .page-about .about-rail-link {
    font-size: 0.875rem;
    border-bottom: 0;
  }

  .page-about .about-method {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    align-items: start;
  }

  .page-about .about-method__figure {
    margin-top: 1.75rem;
  }

  .page-about .about-note {
    grid-template-columns: minmax(0, 0.62fr) minmax(0, 1.38fr);
    align-items: center;
    gap: clamp(1.25rem, 3vw, 2.25rem);
  }
}

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

  .page-about .about-method__step {
    padding: 1.35rem 1.15rem 1.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .about-btn,
  .page-about .team-card,
  .page-about .team-card__more,
  .page-about .about-rail-link,
  .page-about .about-textlink,
  .page-about .about-cta__btn {
    transition: none;
  }

  .page-about .about-btn--primary:hover,
  .page-about .team-card:hover,
  .page-about .team-card:focus {
    transform: none;
  }
}
<<<END>>>