.page-about {
  --about-line: rgba(192, 138, 78, 0.42);
  --about-line-soft: rgba(154, 166, 178, 0.22);
  --about-gap: clamp(20px, 3.4vw, 44px);
  background: var(--ink);
  color: var(--paper);
}

.page-about h1,
.page-about h2,
.page-about h3 {
  font-family: var(--font-display);
  letter-spacing: -0.01em;
}

/* ---------- breadcrumbs ---------- */

.page-about .about-crumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  color: var(--fog);
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-about .about-crumbs a {
  color: var(--fog);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 120ms var(--ease), border-color 120ms var(--ease);
}

.page-about .about-crumbs a:hover,
.page-about .about-crumbs a:focus-visible {
  color: var(--flare-soft);
  border-bottom-color: var(--flare-soft);
}

.page-about .about-crumb-sep {
  color: var(--wood);
}

.page-about .about-crumbs [aria-current="page"] {
  color: var(--paper);
}

/* ---------- hero ---------- */

.page-about .about-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 4vw, 48px) 0 clamp(38px, 6vw, 88px);
  background:
    radial-gradient(120% 90% at 84% 0%, rgba(255, 75, 31, 0.16), transparent 62%),
    linear-gradient(158deg, var(--carbon) 0%, var(--ink) 66%);
}

.page-about .about-hero::after {
  content: "";
  position: absolute;
  left: -8%;
  top: 62%;
  width: 116%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--about-line), transparent);
  transform: rotate(-4deg);
  pointer-events: none;
}

.page-about .hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--about-gap);
  align-items: start;
}

.page-about .hero-copy h1 {
  font-size: clamp(32px, 7vw, 58px);
  line-height: 0.98;
  font-weight: 700;
  margin: 10px 0 0;
  color: var(--paper);
  text-wrap: balance;
}

.page-about .hero-copy .lead {
  margin-top: 20px;
  max-width: 46ch;
  color: var(--paper);
  opacity: 0.88;
}

.page-about .hero-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(24px, 3vw, 36px);
  background: var(--about-line-soft);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-about .fact {
  background: var(--carbon);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-about .fact-num {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-size: clamp(26px, 4vw, 36px);
  line-height: 1;
  color: var(--flare);
  font-weight: 700;
}

.page-about .fact-label {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  color: var(--fog);
}

.page-about .hero-figure {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
}

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

/* ---------- why ---------- */

.page-about .about-why {
  padding-top: clamp(30px, 5vw, 60px);
}

.page-about .why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--about-gap);
  align-items: start;
}

.page-about .why-copy h2 {
  font-size: clamp(26px, 4.2vw, 38px);
  line-height: 1.06;
  margin: 0 0 18px;
  text-wrap: balance;
}

.page-about .why-copy p {
  max-width: 62ch;
  color: var(--paper);
  opacity: 0.86;
}

.page-about .why-copy p + p {
  margin-top: 0.9em;
}

.page-about .why-note {
  background: var(--carbon);
  border-radius: var(--r-lg);
  padding: 24px 22px;
  box-shadow: inset 4px 0 0 var(--flare);
}

.page-about .why-note-head {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--paper);
  margin: 0 0 14px;
}

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

.page-about .why-list li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 15px;
  color: var(--paper);
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--about-line-soft);
}

.page-about .why-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-about .why-idx {
  font-family: var(--font-num);
  font-size: 13px;
  color: var(--cyan);
  flex: none;
}

.page-about .why-note-foot {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.55;
}

/* ---------- timeline ---------- */

.page-about .about-timeline-band {
  position: relative;
  padding: clamp(46px, 7vw, 96px) 0;
  background: linear-gradient(180deg, var(--ink) 0%, var(--carbon) 34%, var(--carbon) 100%);
}

.page-about .tl-head {
  margin-bottom: clamp(26px, 4vw, 46px);
}

.page-about .tl-head h2 {
  font-size: clamp(26px, 4.4vw, 40px);
  line-height: 1.04;
  margin: 8px 0 12px;
  text-wrap: balance;
}

.page-about .tl-lead {
  max-width: 52ch;
  color: var(--fog);
  font-size: 15px;
}

.page-about .about-timeline {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-about .tl-scale-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
}

.page-about .tl-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 66px;
  padding: 7px 12px;
  border-radius: var(--r-pill);
  border: 1px solid var(--about-line);
  color: var(--wood);
  font-family: var(--font-num);
  font-size: 13px;
  text-decoration: none;
  transition: background-color 120ms var(--ease), color 120ms var(--ease), border-color 120ms var(--ease);
}

.page-about .tl-mark:hover,
.page-about .tl-mark:focus-visible {
  background: var(--flare);
  border-color: var(--flare);
  color: var(--ink);
}

.page-about .tl-items {
  display: grid;
  gap: clamp(18px, 2.6vw, 28px);
  position: relative;
  padding-left: 22px;
}

.page-about .tl-items::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: linear-gradient(180deg, var(--wood), rgba(192, 138, 78, 0.15));
}

.page-about .tl-item {
  position: relative;
  background: var(--slate);
  border-radius: var(--r-md);
  padding: 22px 20px;
  transition: background-color 140ms var(--ease), box-shadow 140ms var(--ease);
}

.page-about .tl-item::before {
  content: "";
  position: absolute;
  left: -21px;
  top: 28px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px var(--carbon);
}

.page-about .tl-item:target {
  background: #20323d;
  box-shadow: inset 3px 0 0 var(--flare), 0 0 0 1px rgba(47, 210, 229, 0.4);
}

.page-about .tl-item:target::before {
  background: var(--flare);
}

.page-about .tl-item h3 {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  font-size: clamp(18px, 2.6vw, 23px);
  line-height: 1.16;
  margin: 0 0 10px;
  color: var(--paper);
}

.page-about .tl-year {
  font-family: var(--font-num);
  font-size: clamp(22px, 3vw, 30px);
  color: var(--wood);
  line-height: 1;
}

.page-about .tl-item p {
  color: var(--paper);
  opacity: 0.85;
  font-size: 15px;
}

.page-about .tl-item p + p {
  margin-top: 0.75em;
}

.page-about .tl-tag {
  margin-top: 14px;
  opacity: 1;
}

/* ---------- crew ---------- */

.page-about .about-crew {
  padding-top: clamp(40px, 6vw, 80px);
}

.page-about .crew-head h2 {
  font-size: clamp(26px, 4.2vw, 38px);
  line-height: 1.05;
  margin: 8px 0 14px;
}

.page-about .crew-head .lead {
  max-width: 58ch;
  color: var(--fog);
  font-size: 15px;
}

.page-about .crew-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: clamp(24px, 4vw, 42px);
}

.page-about .crew-card {
  background: var(--carbon);
  border-radius: var(--r-lg);
  padding: 24px 22px;
  box-shadow: inset 4px 0 0 var(--wood);
  transition: box-shadow 140ms var(--ease), background-color 140ms var(--ease), transform 140ms var(--ease);
}

.page-about .crew-card:hover,
.page-about .crew-card:focus-within {
  background: var(--slate);
  box-shadow: inset 4px 0 0 var(--flare);
  transform: translateY(-2px);
}

.page-about .crew-card h3 {
  font-size: clamp(20px, 2.6vw, 25px);
  margin: 0 0 6px;
  color: var(--paper);
}

.page-about .crew-count {
  font-family: var(--font-num);
  font-size: 13px;
  color: var(--cyan);
  margin: 0 0 14px;
  letter-spacing: 0.02em;
}

.page-about .crew-card p {
  font-size: 15px;
  color: var(--paper);
  opacity: 0.85;
}

.page-about .crew-more {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed var(--about-line-soft);
  font-size: 13px;
  color: var(--fog);
  opacity: 1;
}

/* ---------- flow ---------- */

.page-about .about-flow {
  position: relative;
  padding: clamp(46px, 7vw, 96px) 0;
  background: linear-gradient(180deg, var(--ink) 0%, #0d1a1f 100%);
}

.page-about .flow-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--about-gap);
  align-items: start;
}

.page-about .flow-copy h2 {
  font-size: clamp(26px, 4.2vw, 38px);
  line-height: 1.05;
  margin: 8px 0 14px;
}

.page-about .flow-copy > p {
  max-width: 56ch;
  color: var(--paper);
  opacity: 0.85;
  font-size: 15px;
}

.page-about .flow-steps {
  list-style: none;
  margin: clamp(22px, 3.4vw, 34px) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--about-line-soft);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-about .flow-step {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 18px 20px;
  background: var(--carbon);
  transition: background-color 120ms var(--ease);
}

.page-about .flow-step:hover {
  background: var(--slate);
}

.page-about .flow-idx {
  font-family: var(--font-num);
  font-size: 22px;
  line-height: 1;
  color: var(--flare);
  padding-top: 2px;
}

.page-about .flow-step h3 {
  font-size: 18px;
  margin: 0 0 6px;
  color: var(--paper);
}

.page-about .flow-step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--paper);
  opacity: 0.82;
}

.page-about .flow-aside {
  display: grid;
  gap: 18px;
}

.page-about .flow-figure {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
}

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

.page-about .err-badge {
  border: 1px solid var(--cyan);
  border-radius: var(--r-md);
  padding: 20px 22px;
  display: grid;
  gap: 8px;
  background: rgba(47, 210, 229, 0.06);
}

.page-about .err-num {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-size: clamp(38px, 6vw, 58px);
  line-height: 0.95;
  color: var(--cyan);
  font-weight: 700;
}

.page-about .err-label {
  font-size: 13px;
  line-height: 1.6;
  color: var(--fog);
}

/* ---------- partners ---------- */

.page-about .about-partners {
  padding-top: clamp(44px, 6vw, 88px);
}

.page-about .partners-head h2 {
  font-size: clamp(26px, 4.2vw, 38px);
  line-height: 1.05;
  margin: 8px 0 14px;
}

.page-about .partners-head .lead {
  max-width: 58ch;
  color: var(--fog);
  font-size: 15px;
}

.page-about .partner-cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: clamp(24px, 4vw, 40px);
}

.page-about .partner-card {
  background: var(--carbon);
  border-radius: var(--r-lg);
  padding: 26px 22px;
  box-shadow: inset 0 -1px 0 var(--about-line-soft);
}

.page-about .partner-card--alt {
  background: #12241f;
}

.page-about .partner-num {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 0 0 10px;
}

.page-about .partner-num .num {
  font-family: var(--font-num);
  font-size: clamp(40px, 6vw, 60px);
  line-height: 0.9;
  color: var(--flare);
  font-weight: 700;
}

.page-about .partner-unit {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--fog);
}

.page-about .partner-card h3 {
  font-size: clamp(19px, 2.5vw, 23px);
  margin: 0 0 10px;
  color: var(--paper);
}

.page-about .partner-card p {
  font-size: 15px;
  color: var(--paper);
  opacity: 0.84;
  max-width: 46ch;
}

.page-about .partners-figure {
  margin: clamp(26px, 4vw, 44px) 0 0;
  border-radius: var(--r-lg);
  overflow: hidden;
}

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

/* ---------- principles ---------- */

.page-about .about-principles {
  padding: clamp(46px, 7vw, 92px) 0;
  background: linear-gradient(180deg, var(--ink) 0%, var(--carbon) 100%);
}

.page-about .principles-head h2 {
  font-size: clamp(26px, 4.2vw, 38px);
  line-height: 1.05;
  margin: 8px 0 0;
}

.page-about .principle-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: clamp(24px, 4vw, 40px);
  background: var(--about-line-soft);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-about .principle {
  background: var(--carbon);
  padding: 24px 20px;
  transition: background-color 120ms var(--ease);
}

.page-about .principle:hover {
  background: var(--slate);
}

.page-about .principle h3 {
  font-size: clamp(18px, 2.4vw, 22px);
  margin: 0 0 10px;
  color: var(--paper);
  padding-left: 14px;
  border-left: 3px solid var(--wood);
  line-height: 1.15;
}

.page-about .principle p {
  font-size: 15px;
  color: var(--paper);
  opacity: 0.84;
  margin: 0;
}

.page-about .principles-foot {
  margin-top: clamp(22px, 3vw, 32px);
  font-size: 15px;
  color: var(--fog);
  max-width: 62ch;
}

.page-about .principles-foot a {
  color: var(--flare-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 122, 69, 0.45);
  transition: color 120ms var(--ease), border-color 120ms var(--ease);
}

.page-about .principles-foot a:hover,
.page-about .principles-foot a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* ---------- closing ---------- */

.page-about .about-closing {
  padding: clamp(42px, 6vw, 88px) 0 clamp(50px, 7vw, 96px);
}

.page-about .closing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--about-gap);
  align-items: start;
}

.page-about .closing-copy h2 {
  font-size: clamp(26px, 4.2vw, 38px);
  line-height: 1.05;
  margin: 8px 0 14px;
}

.page-about .closing-copy p {
  max-width: 60ch;
  font-size: 15px;
  color: var(--paper);
  opacity: 0.86;
}

.page-about .closing-copy p + p {
  margin-top: 0.9em;
}

.page-about .closing-copy a {
  color: var(--flare-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 122, 69, 0.45);
  transition: color 120ms var(--ease), border-bottom-color 120ms var(--ease);
}

.page-about .closing-copy a:hover,
.page-about .closing-copy a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

.page-about .closing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-about .closing-actions .btn {
  text-decoration: none;
}

.page-about .closing-card {
  background: var(--pine);
  border-radius: var(--r-lg);
  padding: 26px 22px;
  box-shadow: inset 4px 0 0 var(--wood);
}

.page-about .closing-card-head {
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(237, 231, 219, 0.62);
  margin: 0 0 12px;
}

.page-about .closing-card-body {
  font-size: 16px;
  line-height: 1.62;
  color: var(--paper);
  margin: 0 0 18px;
}

.page-about .closing-link {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  color: var(--paper);
  text-decoration: none;
  padding: 9px 16px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(237, 231, 219, 0.35);
  transition: background-color 120ms var(--ease), color 120ms var(--ease), border-color 120ms var(--ease);
}

.page-about .closing-link:hover,
.page-about .closing-link:focus-visible {
  background: var(--flare);
  border-color: var(--flare);
  color: var(--ink);
}

/* ---------- responsive ---------- */

@media (min-width: 620px) {
  .page-about .hero-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (min-width: 860px) {
  .page-about .about-timeline {
    grid-template-columns: 112px minmax(0, 1fr);
    gap: clamp(26px, 4vw, 52px);
  }

  .page-about .tl-scale {
    position: sticky;
    top: calc(var(--cmd-h-slim) + 28px);
    align-self: start;
  }

  .page-about .tl-scale-list {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .page-about .tl-mark {
    min-width: 0;
    width: 100%;
    justify-content: flex-start;
    padding: 9px 14px;
    border-radius: var(--r-md);
  }

  .page-about .why-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.75fr);
  }

  .page-about .crew-grid {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.34fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-about .crew-card--wide {
    margin-top: -14px;
  }

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

  .page-about .closing-grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.8fr);
  }
}

@media (min-width: 1000px) {
  .page-about .hero-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: clamp(32px, 4.6vw, 64px);
  }

  .page-about .flow-grid {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .crew-card,
  .page-about .tl-mark,
  .page-about .closing-link,
  .page-about .principle,
  .page-about .flow-step {
    transition: none;
    transform: none;
  }
}
<<<END>>>