.page-about {
  --about-gap-md: clamp(20px, 3vw, 36px);
  --about-gap-lg: clamp(32px, 5vw, 72px);
  padding-bottom: clamp(56px, 8vw, 112px);
}

.page-about .breadcrumbs {
  padding-top: clamp(18px, 3vw, 30px);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
}

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

.page-about .breadcrumbs a:hover,
.page-about .breadcrumbs a:focus-visible {
  color: var(--lime);
  text-decoration: underline;
}

.page-about .section {
  padding-block: clamp(48px, 7vw, 96px);
}

.page-about .about-hero {
  display: grid;
  gap: var(--about-gap-md);
  padding-block: clamp(24px, 4vw, 48px) clamp(48px, 6vw, 88px);
}

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

.page-about .about-hero .display {
  margin: 12px 0 20px;
  color: var(--paper);
  line-height: .96;
}

.page-about .about-hero .lede {
  max-width: 60ch;
  color: var(--paper);
  opacity: .88;
}

.page-about .about-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-about .about-hero__media {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  background: var(--ink-700);
  box-shadow: var(--shadow-soft);
}

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

.page-about .about-head {
  max-width: 66ch;
  margin-bottom: clamp(30px, 5vw, 56px);
}

.page-about .about-head .h2 {
  margin: 10px 0 16px;
  color: var(--paper);
}

.page-about .about-head .prose {
  margin: 0;
  color: var(--muted);
}

.page-about .timeline {
  position: relative;
  display: grid;
  gap: clamp(28px, 4vw, 40px);
  padding-left: 36px;
}

.page-about .timeline::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 4px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg, var(--lime) 0%, var(--line) 58%, rgba(42, 70, 56, 0) 100%);
}

.page-about .tl-item {
  position: relative;
  min-width: 0;
}

.page-about .tl-ring {
  position: absolute;
  left: -36px;
  top: 2px;
  display: block;
  width: 23px;
  height: 23px;
  color: var(--lime);
}

.page-about .tl-ring svg {
  display: block;
  width: 23px;
  height: 23px;
}

.page-about .tl-season {
  margin: 0;
  color: var(--lime-soft);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.page-about .tl-title {
  margin: 8px 0 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(19px, 2.2vw, 22px);
  line-height: 1.3;
  color: var(--paper);
}

.page-about .tl-text {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.page-about .tl-note {
  margin: 0;
  padding: 4px 0 4px 16px;
  border-left: 2px solid var(--lime);
  color: var(--paper);
  font-size: 16px;
  line-height: 1.75;
  max-width: 52ch;
}

.page-about .team {
  display: grid;
  gap: 16px;
}

.page-about .team-card {
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--ink-800);
  padding: clamp(20px, 3vw, 28px);
  transition: border-color .18s ease, background-color .18s ease;
}

.page-about .team-card:hover,
.page-about .team-card:focus-visible,
.page-about .team-card:focus-within {
  border-color: var(--lime);
  background: var(--ink-700);
  outline: none;
}

.page-about .team-card__num {
  margin: 0 0 10px;
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: .06em;
}

.page-about .team-card__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(19px, 2.2vw, 22px);
  color: var(--paper);
}

.page-about .team-card p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.page-about .team-card .team-card__note {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--lime-soft);
  font-size: 14px;
  line-height: 1.65;
}

.page-about .labels-layout {
  display: grid;
  gap: var(--about-gap-lg);
  align-items: start;
}

.page-about .label-list {
  border-top: 1px solid var(--line);
}

.page-about .label-row {
  display: grid;
  gap: 8px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.page-about .label-row .tag {
  justify-self: start;
}

.page-about .label-row p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.page-about .labels-media,
.page-about .feedback-media {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  background: var(--ink-700);
}

.page-about .feedback-layout {
  display: grid;
  gap: var(--about-gap-lg);
  align-items: start;
}

.page-about .feedback-main {
  min-width: 0;
}

.page-about .feedback-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: clamp(24px, 3vw, 32px);
}

.page-about .stat {
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--ink-800);
  padding: 16px 18px;
}

.page-about .stat__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(28px, 4vw, 40px);
  letter-spacing: .02em;
  line-height: 1.1;
  color: var(--lime);
}

.page-about .stat__label {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.page-about .about-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}

.page-about .about-tabs .tab {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  padding: 8px 18px;
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .06em;
  cursor: pointer;
  transition: background-color .18s ease, border-color .18s ease, color .18s ease;
}

.page-about .about-tabs .tab:hover {
  border-color: var(--lime-soft);
  color: var(--lime-soft);
}

.page-about .about-tabs .tab[aria-selected="true"] {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink-900);
}

.page-about .about-tabs .tab:focus-visible {
  outline: 2px solid var(--lime-soft);
  outline-offset: 2px;
}

.page-about .version-panel {
  border-left: 2px solid var(--line);
  padding-left: 18px;
}

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

.page-about .version-list li {
  position: relative;
  padding-left: 18px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.page-about .version-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lime);
}

.page-about .milestones {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
}

.page-about .milestones li {
  display: grid;
  gap: 6px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
}

.page-about .milestones li:last-child {
  border-bottom: 1px solid var(--line);
}

.page-about .milestones__when {
  margin: 0;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
}

.page-about .milestones__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(18px, 2.2vw, 22px);
  color: var(--paper);
}

.page-about .milestones p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
  max-width: 62ch;
}

.page-about .milestones__link {
  justify-self: start;
  color: var(--lime-soft);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
}

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

.page-about .next {
  border-top: 1px solid var(--line);
  padding-top: clamp(28px, 4vw, 48px);
  display: grid;
  gap: var(--about-gap-md);
}

.page-about .next .about-head {
  margin-bottom: 0;
}

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

.page-about .next__hint {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
}

.page-about .next__hint a {
  color: var(--lime-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

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

.page-about .about-head .tag--amber {
  margin-left: 8px;
  vertical-align: middle;
  font-family: var(--font-mono);
  font-size: 12px;
}

@media (min-width: 760px) {
  .page-about .team {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-about .label-row {
    grid-template-columns: 148px minmax(0, 1fr);
    align-items: baseline;
    gap: 20px;
  }

  .page-about .milestones li {
    grid-template-columns: 168px minmax(0, 1fr) auto;
    align-items: baseline;
    column-gap: 24px;
  }

  .page-about .milestones__when {
    grid-column: 1;
  }

  .page-about .milestones__title,
  .page-about .milestones p {
    grid-column: 2;
  }

  .page-about .milestones__link {
    grid-column: 3;
    grid-row: 2;
    align-self: end;
  }
}

@media (min-width: 900px) {
  .page-about .about-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
    gap: clamp(32px, 4vw, 64px);
  }

  .page-about .about-hero__media {
    transform: translateY(-10px);
  }

  .page-about .timeline {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    column-gap: clamp(20px, 2.4vw, 34px);
    row-gap: clamp(36px, 4vw, 56px);
    padding-left: 0;
  }

  .page-about .timeline::before {
    left: 0;
    right: 0;
    top: 11px;
    bottom: auto;
    width: auto;
    height: 1px;
    background: linear-gradient(90deg, var(--lime) 0%, var(--line) 52%, rgba(42, 70, 56, 0) 100%);
  }

  .page-about .tl-item {
    padding-top: 40px;
  }

  .page-about .tl-ring {
    left: 0;
    top: 0;
  }

  .page-about .tl-item--b {
    padding-top: 68px;
  }

  .page-about .tl-item--c {
    padding-top: 46px;
  }

  .page-about .tl-item--d {
    padding-top: 88px;
  }

  .page-about .tl-note {
    grid-column: 1 / span 2;
    margin-top: 8px;
  }

  .page-about .tl-note--b {
    grid-column: 2 / span 2;
  }

  .page-about .labels-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(32px, 5vw, 72px);
  }

  .page-about .feedback-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(32px, 4vw, 56px);
  }

  .page-about .next {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }

  .page-about .next .about-head {
    grid-column: 1;
  }

  .page-about .next__actions {
    grid-column: 2;
    justify-content: flex-end;
  }

  .page-about .next__hint {
    grid-column: 1 / -1;
    max-width: 68ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .team-card,
  .page-about .about-tabs .tab {
    transition: none;
  }

  .page-about .about-hero__media {
    transform: none;
  }
}
<<<END>>>