.page-about {
  background: var(--bg);
  color: var(--paper);
  padding-bottom: clamp(56px, 8vw, 96px);
  font-family: var(--font-body);
}

.page-about .container {
  width: 100%;
  max-width: 1180px;
  margin-inline: auto;
  padding-inline: var(--pad-x);
}

.page-about .breadcrumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  padding-block: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-about .breadcrumbs a {
  color: var(--muted);
  text-decoration: none;
}

.page-about .breadcrumbs a:hover {
  color: var(--mint);
}

.page-about .breadcrumbs .breadcrumbs__sep {
  color: var(--dim);
}

.page-about .about-hero {
  background: radial-gradient(120% 90% at 82% 0%, rgba(107, 255, 192, 0.07), transparent 62%);
}

.page-about .about-hero__media {
  position: relative;
  height: clamp(180px, 32vw, 400px);
  overflow: hidden;
  border-block: 1px solid var(--line);
}

.page-about .about-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    90deg,
    rgba(107, 255, 192, 0.09) 0 1px,
    transparent 1px 88px
  );
  pointer-events: none;
}

.page-about .about-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.6) contrast(1.05) brightness(0.85);
}

.page-about .about-hero__grid {
  display: grid;
  gap: 28px;
  padding-block: clamp(28px, 5vw, 52px) clamp(32px, 6vw, 64px);
}

.page-about .about-hero__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mint);
}

.page-about .about-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(30px, 6.4vw, 62px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-about .about-hero__lede {
  margin: 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--paper);
}

.page-about .about-hero__facts {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-about .about-hero__facts li {
  position: relative;
  padding: 12px 0 12px 18px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-about .about-hero__facts li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 19px;
  width: 6px;
  height: 6px;
  background: var(--mint-deep);
}

.page-about .about-shell {
  display: grid;
  gap: 28px;
  padding-top: clamp(36px, 6vw, 72px);
}

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

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

.page-about .about-index__label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dim);
}

.page-about .about-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-about .about-index__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  color: var(--muted);
  transition: color 0.2s var(--ease);
}

.page-about .about-index__num {
  font-family: var(--font-mono);
  font-size: 17px;
  font-variant-numeric: tabular-nums;
  color: var(--dim);
  transition: color 0.2s var(--ease);
}

.page-about .about-index__name {
  font-size: 13px;
  letter-spacing: 0.06em;
}

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

.page-about .about-index__list a:hover .about-index__num,
.page-about .about-index__list a:focus-visible .about-index__num {
  color: var(--mint);
}

.page-about .about-section {
  padding-block: clamp(30px, 5vw, 54px);
  border-top: 1px solid var(--line);
  scroll-margin-top: clamp(48px, 12vh, 96px);
}

.page-about .about-section:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-about .about-section__head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 20px;
}

.page-about .about-section__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: clamp(26px, 4.6vw, 42px);
  line-height: 1;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  color: var(--mint-deep);
}

.page-about .about-section__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 3.4vw, 32px);
  line-height: 1.24;
  color: var(--paper);
}

.page-about .about-section__body {
  max-width: 34em;
}

.page-about .about-section__body p {
  margin: 0 0 1.2em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--paper);
}

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

.page-about .about-timeline {
  list-style: none;
  margin: 30px 0 0;
  padding: 0 0 0 20px;
  border-left: 1px solid var(--line);
}

.page-about .about-timeline__item {
  position: relative;
  padding: 0 0 22px 18px;
}

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

.page-about .about-timeline__item::before {
  content: "";
  position: absolute;
  left: -25px;
  top: 5px;
  width: 9px;
  height: 9px;
  background: var(--bg);
  border: 1px solid var(--mint-deep);
}

.page-about .about-timeline__year {
  font-family: var(--font-mono);
  font-size: 15px;
  font-variant-numeric: tabular-nums;
  color: var(--mint);
  margin-right: 10px;
}

.page-about .about-timeline__ver {
  display: inline-block;
  padding: 1px 7px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--dim);
}

.page-about .about-timeline__text {
  margin: 8px 0 0;
  max-width: 34em;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-about .about-crew {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-about .about-crew__card {
  background: var(--panel);
  padding: 20px 18px 22px;
}

.page-about .about-crew__value {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(30px, 4.6vw, 44px);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--ember);
}

.page-about .about-crew__label {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--paper);
}

.page-about .about-crew__card p {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--muted);
}

.page-about .about-steps {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-about .about-steps__item {
  position: relative;
  background: var(--panel);
  padding: 20px 16px 22px;
}

.page-about .about-steps__item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--line);
}

.page-about .about-steps__item:last-child::before {
  background: var(--mint);
}

.page-about .about-steps__no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--dim);
}

.page-about .about-steps__item:last-child .about-steps__no {
  color: var(--mint);
}

.page-about .about-steps__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  line-height: 1.3;
  color: var(--paper);
}

.page-about .about-steps__item p {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--muted);
}

.page-about .about-figure {
  margin: 30px 0 0;
}

.page-about .about-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  filter: saturate(0.62) contrast(1.05);
}

.page-about .about-figure figcaption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-about .about-scale {
  display: grid;
  gap: 30px;
}

.page-about .about-scale__copy {
  max-width: 34em;
}

.page-about .about-scale__copy p {
  margin: 0 0 1.1em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--paper);
}

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

.page-about .about-scale__stats {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-about .about-scale__stats li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: var(--panel);
  padding: 16px 14px 18px;
}

.page-about .about-scale__num {
  font-family: var(--font-mono);
  font-size: clamp(24px, 3.8vw, 32px);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--mint);
}

.page-about .about-scale__label {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

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

.page-about .about-scale__figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  filter: saturate(0.5) contrast(1.05);
}

.page-about .about-scale__figure figcaption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-about .about-report {
  margin-top: 28px;
  padding: 22px 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--ember);
}

.page-about .about-report__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ember);
}

.page-about .about-report__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 2.6vw, 24px);
  line-height: 1.35;
  color: var(--paper);
}

.page-about .about-report p:last-child {
  margin: 12px 0 0;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.82;
  color: var(--muted);
}

.page-about .about-links {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-about .about-links a {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 92px;
  justify-content: center;
  padding: 18px 18px 20px;
  background: var(--panel);
  text-decoration: none;
  color: var(--paper);
  transition: background 0.2s var(--ease);
}

.page-about .about-links a:hover,
.page-about .about-links a:focus-visible {
  background: #103026;
}

.page-about .about-links__kicker {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mint);
}

.page-about .about-links__title {
  font-family: var(--font-display);
  font-size: 18px;
  line-height: 1.35;
}

@media (min-width: 640px) {
  .page-about .about-scale__stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

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

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

@media (min-width: 760px) {
  .page-about .about-crew {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-about .about-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: clamp(32px, 5vw, 72px);
    align-items: start;
  }

  .page-about .about-scale {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
    gap: 40px;
    align-items: start;
  }
}

@media (min-width: 1080px) {
  .page-about .about-shell {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: clamp(36px, 5vw, 64px);
    align-items: start;
  }

  .page-about .about-index {
    display: block;
    position: sticky;
    top: 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about *,
  .page-about *::before,
  .page-about *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}
<<<END>>>