.page-about {
  --ab-pad: clamp(44px, 6vw, 92px);
  --ab-shadow: 8px 8px 0 rgba(0, 0, 0, 0.45);
  --ab-shadow-soft: 6px 6px 0 rgba(0, 0, 0, 0.3);
  --ab-rule: rgba(246, 231, 193, 0.24);
  background: var(--ink-deep);
  color: var(--rice);
}

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

.page-about .ab-inner {
  width: 100%;
  max-width: var(--content);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.page-about .ab-band {
  position: relative;
  padding-block: var(--ab-pad);
  border-top: 3px solid rgba(231, 178, 59, 0.2);
}

.page-about .ab-band--ink {
  background: var(--ink-deep);
}

.page-about .ab-band--wine {
  background: var(--wine);
}

.page-about .ab-band--indigo {
  background: var(--indigo);
}

.page-about .ab-band--paper {
  background: var(--paper);
  color: var(--charcoal);
}

.page-about .ab-hero {
  padding-block: clamp(20px, 3vw, 36px) clamp(36px, 5vw, 70px);
  border-top: 0;
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(231, 178, 59, 0.14), transparent 58%),
    var(--ink-deep);
}

.page-about .breadcrumbs__link {
  color: var(--gold);
}

.page-about .breadcrumbs__current {
  color: rgba(246, 231, 193, 0.7);
}

.page-about .ab-open {
  padding-top: clamp(18px, 3vw, 34px);
  border-bottom: 3px solid var(--gold-deep);
  padding-bottom: clamp(24px, 4vw, 44px);
}

.page-about .ab-open__eyebrow {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--gold);
  text-transform: uppercase;
}

.page-about .ab-open__title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 6.2vw, 78px);
  line-height: 1.04;
  letter-spacing: -0.01em;
  color: var(--rice);
  max-width: 15em;
  text-shadow: 4px 4px 0 rgba(0, 0, 0, 0.35);
}

.page-about .ab-open__lead {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(15.5px, 1.7vw, 18px);
  line-height: 1.8;
  color: rgba(246, 231, 193, 0.86);
}

.page-about .ab-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(22px, 3vw, 34px);
}

.page-about .ab-chip {
  display: inline-flex;
  flex-direction: column;
  gap: 3px;
  padding: 9px 15px;
  border: 2px solid var(--gold-deep);
  background: rgba(231, 178, 59, 0.08);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(18px, 2.4vw, 22px);
  line-height: 1.1;
  color: var(--gold);
}

.page-about .ab-chip em {
  font-style: normal;
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: rgba(246, 231, 193, 0.66);
}

.page-about .ab-chip:nth-child(2n) {
  transform: rotate(-1.2deg);
}

.page-about .ab-chip:nth-child(3n) {
  transform: rotate(1.3deg);
}

.page-about .chapter-head {
  max-width: 68ch;
}

.page-about .chapter-head__no {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(46px, 8vw, 92px);
  line-height: 0.86;
  color: var(--gold);
  margin-bottom: 12px;
}

.page-about .chapter-head__eyebrow {
  margin: 0 0 8px;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: rgba(246, 231, 193, 0.66);
}

.page-about .chapter-head__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(25px, 3.9vw, 42px);
  line-height: 1.16;
  letter-spacing: -0.005em;
  color: var(--rice);
}

.page-about .chapter-head__desc {
  margin: 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: rgba(246, 231, 193, 0.8);
}

.page-about .chapter-head::after {
  content: "";
  display: block;
  width: min(260px, 52%);
  height: 3px;
  margin-top: 20px;
  background: linear-gradient(90deg, var(--gold), rgba(231, 178, 59, 0));
}

.page-about .ab-origin {
  display: grid;
  gap: clamp(24px, 4vw, 34px);
}

.page-about .ab-origin__head {
  border-left: 6px solid var(--gold);
  padding-left: 16px;
}

.page-about .ab-kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-about .ab-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(25px, 3.9vw, 42px);
  line-height: 1.16;
  color: var(--rice);
}

.page-about .ab-origin__body p {
  margin: 0 0 16px;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.82;
  color: rgba(246, 231, 193, 0.88);
}

.page-about .ab-origin__body p:last-of-type {
  color: rgba(231, 178, 59, 0.92);
}

.page-about .ab-layers {
  list-style: none;
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  border-top: 2px solid var(--ab-rule);
}

.page-about .ab-layer {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 14px;
  padding: 20px 12px 20px 14px;
  border-bottom: 2px solid var(--ab-rule);
  border-left: 6px solid transparent;
  transition: border-color var(--ease), background var(--ease);
}

.page-about .ab-layer:hover,
.page-about .ab-layer:focus-within {
  border-left-color: var(--gold);
  background: rgba(231, 178, 59, 0.08);
}

.page-about .ab-layer__no {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.08em;
  color: var(--gold);
  padding-top: 3px;
}

.page-about .ab-layer__body h3 {
  margin: 0 0 8px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(16px, 2vw, 19px);
  line-height: 1.4;
  color: var(--rice);
}

.page-about .ab-layer__body p {
  margin: 0;
  font-size: clamp(14.5px, 1.55vw, 16.5px);
  line-height: 1.8;
  color: rgba(246, 231, 193, 0.78);
}

.page-about .ab-inline-cta {
  margin: clamp(24px, 3.4vw, 34px) 0 0;
}

.page-about .ab-map {
  margin: clamp(26px, 4vw, 40px) 0 0;
  border: 3px solid var(--gold-deep);
  box-shadow: var(--ab-shadow);
  overflow: hidden;
  background: var(--ink-deep);
}

.page-about .ab-map img {
  width: 100%;
  object-fit: cover;
}

.page-about .ab-map__cap {
  padding: 10px 14px;
  border-top: 2px solid var(--gold-deep);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: rgba(246, 231, 193, 0.7);
}

.page-about .ab-yearnav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: clamp(24px, 3.4vw, 34px);
}

.page-about .ab-yearnav a {
  display: inline-block;
  padding: 6px 13px;
  border: 2px solid var(--gold-deep);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 14px;
  color: var(--gold);
  text-decoration: none;
  transition: background var(--ease), color var(--ease), border-color var(--ease);
}

.page-about .ab-yearnav a:hover,
.page-about .ab-yearnav a:focus-visible {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--charcoal);
}

.page-about .ab-track {
  list-style: none;
  margin: clamp(22px, 3.4vw, 32px) 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
  position: relative;
}

.page-about .ab-track::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: linear-gradient(180deg, var(--gold), rgba(231, 178, 59, 0.12));
}

.page-about .ab-mil {
  position: relative;
  padding-left: 40px;
}

.page-about .ab-mil::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 20px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--ink-deep);
  border: 3px solid var(--gold);
  transition: background var(--ease), transform var(--ease);
}

.page-about .ab-mil:hover::before,
.page-about .ab-mil:focus-within::before {
  background: var(--gold);
  transform: scale(1.12);
}

.page-about .ab-mil__card {
  border: 2px solid var(--gold-deep);
  background: rgba(21, 17, 15, 0.42);
  padding: 15px 16px;
  box-shadow: var(--ab-shadow-soft);
  transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease);
}

.page-about .ab-mil:hover .ab-mil__card,
.page-about .ab-mil:focus-within .ab-mil__card {
  transform: translate(-2px, -2px);
  box-shadow: var(--ab-shadow);
  border-color: var(--gold);
}

.page-about .ab-mil__year {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(24px, 3.4vw, 34px);
  line-height: 1;
  color: var(--gold);
  margin-bottom: 8px;
}

.page-about .ab-mil__card h3 {
  margin: 0 0 7px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(15.5px, 1.9vw, 18px);
  color: var(--rice);
}

.page-about .ab-mil__card p {
  margin: 0;
  font-size: clamp(14px, 1.5vw, 16px);
  line-height: 1.78;
  color: rgba(246, 231, 193, 0.78);
}

.page-about .ab-team {
  display: grid;
  gap: clamp(24px, 3.6vw, 44px);
  margin-top: clamp(26px, 4vw, 40px);
  align-items: start;
}

.page-about .ab-team__fig {
  margin: 0;
  border: 3px solid var(--gold-deep);
  box-shadow: var(--ab-shadow);
  overflow: hidden;
}

.page-about .ab-team__fig img {
  width: 100%;
  object-fit: cover;
}

.page-about .ab-team__body p {
  margin: 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.82;
  color: rgba(246, 231, 193, 0.86);
}

.page-about .ab-squad {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.page-about .ab-squad li {
  border: 2px solid rgba(246, 231, 193, 0.28);
  background: rgba(21, 17, 15, 0.26);
  padding: 12px 14px;
  transition: border-color var(--ease), background var(--ease);
}

.page-about .ab-squad li:hover,
.page-about .ab-squad li:focus-within {
  border-color: var(--gold);
  background: rgba(231, 178, 59, 0.1);
}

.page-about .ab-squad__no {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-about .ab-squad strong {
  display: block;
  margin: 4px 0 5px;
  font-size: clamp(15.5px, 1.8vw, 17px);
  color: var(--rice);
}

.page-about .ab-squad__desc {
  display: block;
  font-size: 13.5px;
  line-height: 1.66;
  color: rgba(246, 231, 193, 0.72);
}

.page-about .ab-eco {
  display: grid;
  gap: clamp(22px, 3.4vw, 44px);
  margin-top: clamp(32px, 4.6vw, 60px);
  padding-top: clamp(24px, 3.4vw, 38px);
  border-top: 2px solid var(--ab-rule);
  align-items: center;
}

.page-about .ab-eco__text h3 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 2.8vw, 30px);
  line-height: 1.24;
  color: var(--rice);
}

.page-about .ab-eco__text p {
  margin: 0 0 20px;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.82;
  color: rgba(246, 231, 193, 0.84);
}

.page-about .ab-eco__fig {
  margin: 0;
  border: 3px solid var(--gold-deep);
  box-shadow: var(--ab-shadow);
  overflow: hidden;
}

.page-about .ab-eco__fig img {
  width: 100%;
  object-fit: cover;
}

.page-about .ab-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: clamp(26px, 4vw, 40px);
}

.page-about .ab-stat {
  border: 2px solid var(--gold-deep);
  background: rgba(231, 178, 59, 0.08);
  padding: 15px 14px;
  box-shadow: 5px 5px 0 rgba(0, 0, 0, 0.35);
  transform: rotate(-1deg);
  transition: transform var(--ease), border-color var(--ease);
}

.page-about .ab-stat:nth-child(even) {
  transform: rotate(1.1deg);
}

.page-about .ab-stat:hover {
  transform: rotate(0deg) translateY(-2px);
  border-color: var(--gold);
}

.page-about .ab-stat__v {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(24px, 3.6vw, 34px);
  line-height: 1;
  color: var(--gold);
}

.page-about .ab-stat__l {
  display: block;
  margin-top: 9px;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: rgba(246, 231, 193, 0.74);
}

.page-about .ab-scenes {
  list-style: none;
  margin: clamp(24px, 3.4vw, 34px) 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-about .ab-scenes li {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 12px;
  font-size: clamp(14.5px, 1.55vw, 16.5px);
  line-height: 1.76;
  color: rgba(246, 231, 193, 0.82);
}

.page-about .ab-scenes li::before {
  content: "◆";
  font-size: 11px;
  line-height: 2.2;
  color: var(--celadon);
}

.page-about .ab-band--paper .chapter-head__no {
  color: var(--cinnabar);
}

.page-about .ab-band--paper .chapter-head__eyebrow {
  color: rgba(21, 17, 15, 0.55);
}

.page-about .ab-band--paper .chapter-head__title {
  color: var(--charcoal);
}

.page-about .ab-band--paper .chapter-head__desc {
  color: rgba(21, 17, 15, 0.72);
}

.page-about .ab-band--paper .chapter-head::after {
  background: linear-gradient(90deg, var(--cinnabar), rgba(199, 53, 43, 0));
}

.page-about .ab-principles {
  display: grid;
  gap: 14px;
  margin-top: clamp(26px, 4vw, 40px);
}

.page-about .ab-principle {
  border: 3px solid var(--charcoal);
  background: #fff;
  padding: 18px 16px;
  box-shadow: 6px 6px 0 rgba(21, 17, 15, 0.18);
  transition: transform var(--ease), box-shadow var(--ease);
}

.page-about .ab-principle:hover {
  transform: translate(-2px, -2px);
  box-shadow: 9px 9px 0 rgba(21, 17, 15, 0.26);
}

.page-about .ab-principle__no {
  display: inline-block;
  padding: 2px 9px;
  background: var(--charcoal);
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
}

.page-about .ab-principle h3 {
  margin: 12px 0 8px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(18px, 2.2vw, 22px);
  line-height: 1.3;
  color: var(--charcoal);
}

.page-about .ab-principle p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.76;
  color: rgba(21, 17, 15, 0.76);
}

.page-about .ab-next {
  margin-top: clamp(28px, 4vw, 46px);
  padding-top: clamp(22px, 3vw, 32px);
  border-top: 3px solid var(--charcoal);
}

.page-about .ab-next p {
  margin: 0 0 14px;
  max-width: 66ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.82;
  color: rgba(21, 17, 15, 0.82);
}

.page-about .ab-next__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.page-about .ab-band--paper .button--ghost {
  border-color: var(--charcoal);
  color: var(--charcoal);
}

.page-about .ab-band--paper .button--ghost:hover,
.page-about .ab-band--paper .button--ghost:focus-visible {
  border-color: var(--cinnabar);
  color: var(--cinnabar);
}

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

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

@media (min-width: 880px) {
  .page-about .ab-origin {
    grid-template-columns: 5fr 7fr;
    align-items: start;
  }

  .page-about .ab-layer {
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 22px;
    padding-block: 24px;
  }

  .page-about .ab-track {
    gap: 26px;
  }

  .page-about .ab-mil {
    padding-left: 56px;
  }

  .page-about .ab-mil:nth-child(odd) .ab-mil__card {
    max-width: 94%;
  }

  .page-about .ab-mil:nth-child(even) {
    padding-left: 120px;
  }

  .page-about .ab-mil:nth-child(even) .ab-mil__card {
    max-width: 82%;
  }

  .page-about .ab-team {
    grid-template-columns: 5fr 7fr;
    align-items: center;
  }

  .page-about .ab-eco {
    grid-template-columns: 7fr 5fr;
  }

  .page-about .ab-principles {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .ab-layer,
  .page-about .ab-mil__card,
  .page-about .ab-mil::before,
  .page-about .ab-stat,
  .page-about .ab-principle,
  .page-about .ab-yearnav a {
    transition: none;
  }

  .page-about .ab-mil:hover .ab-mil__card,
  .page-about .ab-mil:focus-within .ab-mil__card,
  .page-about .ab-principle:hover,
  .page-about .ab-stat:hover {
    transform: none;
  }
}
<<<END>>>