.page-about {
  --about-rail-w: 236px;
  --about-gap-lg: clamp(28px, 5vw, 56px);
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-sans);
  line-height: 1.75;
  overflow-x: hidden;
}

.page-about h1,
.page-about h2,
.page-about h3 {
  margin: 0;
  font-weight: 700;
  line-height: 1.3;
}

.page-about a {
  color: inherit;
}

.page-about .about-crumb-wrap {
  padding: 16px 0 12px;
  background: var(--cream);
  border-bottom: 1px solid var(--line-soft);
}

/* ---------- Hero ---------- */
.page-about .about-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(40px, 7vw, 82px) 0 clamp(44px, 7vw, 86px);
  color: var(--cream);
  background:
    radial-gradient(120% 130% at 88% -10%, rgba(201, 164, 92, 0.26), transparent 58%),
    linear-gradient(155deg, var(--wine-deep) 0%, var(--wine) 58%, #55131d 100%);
}

.page-about .about-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    90deg,
    rgba(228, 201, 139, 0.09) 0 1px,
    transparent 1px 104px
  );
}

.page-about .about-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(30px, 5vw, 54px);
}

.page-about .about-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-light);
}

.page-about .about-eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--gold);
}

.page-about .about-hero-copy h1 {
  font-family: var(--font-serif);
  font-size: clamp(28px, 5.4vw, 52px);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--paper);
  margin-bottom: 20px;
  max-width: 17em;
}

.page-about .about-lede {
  margin: 0 0 28px;
  max-width: 35em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: rgba(246, 241, 231, 0.86);
}

.page-about .about-hero-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 34px;
}

.page-about .about-hero-copy .btn--primary {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--wine-deep);
}

.page-about .about-hero-copy .btn--primary:hover,
.page-about .about-hero-copy .btn--primary:focus-visible {
  background: var(--gold-light);
  border-color: var(--gold-light);
}

.page-about .about-hero-copy .btn--ghost {
  color: var(--cream);
  border-color: rgba(228, 201, 139, 0.55);
}

.page-about .about-hero-copy .btn--ghost:hover,
.page-about .about-hero-copy .btn--ghost:focus-visible {
  color: var(--gold-light);
  border-color: var(--gold);
}

.page-about .about-figures {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 0;
  padding: 22px 0 0;
  list-style: none;
  border-top: 1px solid rgba(201, 164, 92, 0.38);
}

.page-about .about-figure-num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(22px, 3.2vw, 30px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--gold-light);
}

.page-about .about-figure-label {
  display: block;
  margin-top: 6px;
  font-size: 12.5px;
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: rgba(246, 241, 231, 0.66);
}

.page-about .about-board {
  position: relative;
  padding: 24px 20px 20px;
  border: 1px solid rgba(201, 164, 92, 0.42);
  background: rgba(23, 20, 18, 0.34);
}

.page-about .about-board::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 48px;
  height: 3px;
  background: var(--gold);
}

.page-about .about-board-kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-about .about-board-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 11px 0;
  font-size: 13.5px;
  border-bottom: 1px solid rgba(201, 164, 92, 0.2);
}

.page-about .about-board-row:last-of-type {
  border-bottom: 0;
}

.page-about .about-board-label {
  color: rgba(246, 241, 231, 0.62);
  letter-spacing: 0.05em;
}

.page-about .about-board-value {
  font-family: var(--font-mono);
  font-size: 13.5px;
  color: var(--gold-light);
  text-align: right;
}

.page-about .about-board-foot {
  margin: 14px 0 0;
  padding-top: 14px;
  border-top: 1px solid rgba(201, 164, 92, 0.28);
  font-size: 12.5px;
  line-height: 1.75;
  color: rgba(246, 241, 231, 0.7);
}

/* ---------- Layout ---------- */
.page-about .about-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 44px);
  padding: clamp(36px, 6vw, 68px) 0 clamp(48px, 7vw, 92px);
}

.page-about .about-rail {
  padding-left: 16px;
  border-left: 1px solid var(--line-soft);
}

.page-about .about-rail-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--line);
}

.page-about .about-toc {
  display: grid;
  gap: 2px;
}

.page-about .about-toc .toc-link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 8px 9px 0;
  font-size: 15px;
  text-decoration: none;
  color: var(--ink);
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), padding 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-about .about-toc .toc-link span {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-about .about-toc .toc-link:hover,
.page-about .about-toc .toc-link:focus-visible {
  padding-left: 6px;
  color: var(--wine);
  border-bottom-color: var(--line-gold);
}

.page-about .about-toc .toc-link[aria-current="location"] {
  color: var(--wine);
  border-bottom-color: var(--gold);
}

.page-about .about-rail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--line-soft);
}

.page-about .about-rail-top {
  display: inline-block;
  margin-top: 18px;
  padding-bottom: 2px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  text-decoration: none;
  color: var(--wine);
  border-bottom: 1px solid var(--line-gold);
}

/* ---------- Chapters ---------- */
.page-about .about-chapter {
  padding-bottom: clamp(34px, 5vw, 58px);
}

.page-about .about-chapter + .about-chapter {
  padding-top: clamp(30px, 4.4vw, 52px);
  border-top: 1px solid var(--line-soft);
}

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

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

.page-about .chapter-no {
  flex: none;
  font-family: var(--font-mono);
  font-size: clamp(32px, 6vw, 52px);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.02em;
  color: rgba(201, 164, 92, 0.62);
}

.page-about .about-chapter-head h2 {
  font-family: var(--font-sans);
  font-size: clamp(20px, 2.7vw, 28px);
  letter-spacing: -0.005em;
  color: var(--ink);
}

.page-about .about-prose p {
  margin: 0 0 15px;
  max-width: 42em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
}

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

.page-about .about-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

/* ---------- Figures ---------- */
.page-about .about-figure {
  margin: 0;
}

.page-about .about-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--line-soft);
  background: var(--wine-deep);
  object-fit: cover;
}

.page-about .about-figure--wide img {
  max-height: 400px;
}

.page-about .about-figure--wide {
  margin-top: 24px;
}

.page-about .about-figure figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  line-height: 1.7;
  color: var(--line);
}

/* ---------- Roles ---------- */
.page-about .about-roles {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-about .about-role {
  padding: 20px 18px 18px;
  background: var(--paper);
  border: 1px solid var(--line-soft);
  border-top: 3px solid var(--wine);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-about .about-role:hover {
  border-color: var(--line-gold);
  border-top-color: var(--gold);
  transform: translateY(-2px);
}

.page-about .about-role-no {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-about .about-role h3 {
  margin-bottom: 8px;
  font-family: var(--font-sans);
  font-size: 17px;
  color: var(--ink);
}

.page-about .about-role p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(23, 20, 18, 0.78);
}

.page-about .about-note {
  margin: 20px 0 0;
  padding: 14px 16px;
  background: var(--teal-pale);
  border-left: 3px solid var(--teal);
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ink);
}

.page-about .about-note a {
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 111, 95, 0.4);
}

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

/* ---------- Table ---------- */
.page-about .about-table-wrap {
  margin-top: 22px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-about .about-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  background: var(--paper);
  font-size: 14.5px;
}

.page-about .about-table th,
.page-about .about-table td {
  padding: 13px 14px;
  text-align: left;
  vertical-align: top;
  line-height: 1.72;
  border: 1px solid var(--line-soft);
}

.page-about .about-table thead th {
  background: var(--wine);
  color: var(--cream);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.06em;
  border-color: var(--wine);
}

.page-about .about-table tbody th {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 13.5px;
  color: var(--wine);
  white-space: nowrap;
  background: rgba(201, 164, 92, 0.08);
}

/* ---------- Timeline ---------- */
.page-about .about-timeline {
  position: relative;
  margin: 24px 0 0;
  padding: 0 0 0 24px;
  list-style: none;
}

.page-about .about-timeline::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg, var(--gold) 0%, rgba(201, 164, 92, 0.16) 100%);
}

.page-about .about-tl-item {
  position: relative;
  padding: 0 0 26px 4px;
}

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

.page-about .about-tl-item::before {
  content: "";
  position: absolute;
  top: 7px;
  left: -24px;
  width: 11px;
  height: 11px;
  background: var(--cream);
  border: 1px solid var(--gold);
  transform: rotate(45deg);
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-about .about-tl-item:hover::before {
  background: var(--gold);
  border-color: var(--gold-light);
}

.page-about .about-tl-phase {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--wine);
}

.page-about .about-tl-item h3 {
  margin-bottom: 6px;
  font-family: var(--font-sans);
  font-size: 17px;
  color: var(--ink);
}

.page-about .about-tl-item p:last-child {
  margin: 0;
  max-width: 44em;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(23, 20, 18, 0.78);
}

/* ---------- Principles ---------- */
.page-about .about-principles {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}

.page-about .about-principle {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 12px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-about .about-principle-idx {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--gold);
  padding-top: 3px;
}

.page-about .about-principle h3 {
  margin-bottom: 6px;
  font-family: var(--font-sans);
  font-size: 16.5px;
  color: var(--ink);
}

.page-about .about-principle p {
  margin: 0;
  max-width: 42em;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(23, 20, 18, 0.78);
}

/* ---------- Contact ---------- */
.page-about .about-contact {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 24px;
}

.page-about .about-contact-copy h3 {
  margin-bottom: 10px;
  font-family: var(--font-sans);
  font-size: 17px;
  color: var(--ink);
}

.page-about .about-contact-copy p {
  margin: 0 0 18px;
  max-width: 36em;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(23, 20, 18, 0.78);
}

.page-about .about-contact-card {
  padding: 24px 20px;
  color: var(--cream);
  border: 1px solid var(--line-gold);
  background: linear-gradient(160deg, var(--wine) 0%, var(--wine-deep) 100%);
}

.page-about .about-contact-card dl {
  margin: 0;
}

.page-about .about-contact-card dt {
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--gold-light);
}

.page-about .about-contact-card dt:first-child {
  margin-top: 0;
}

.page-about .about-contact-card dd {
  margin: 5px 0 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--paper);
  word-break: break-word;
}

/* ---------- Media queries ---------- */
@media (min-width: 720px) {
  .page-about .about-split {
    grid-template-columns: minmax(0, 1fr) 250px;
    align-items: start;
    gap: 30px;
  }

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

  .page-about .about-contact {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-about .about-hero-inner {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
    align-items: end;
  }

  .page-about .about-board {
    padding: 26px 24px 22px;
  }
}

@media (min-width: 960px) {
  .page-about .about-layout {
    grid-template-columns: var(--about-rail-w) minmax(0, 1fr);
    gap: var(--about-gap-lg);
  }

  .page-about .about-rail {
    position: sticky;
    top: 108px;
    align-self: start;
  }

  .page-about .about-chapter-head {
    gap: 20px;
  }
}

@media (max-width: 520px) {
  .page-about .about-figures {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .page-about .about-figure-label {
    margin-top: 2px;
  }

  .page-about .about-board-row {
    flex-wrap: wrap;
    gap: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .about-role,
  .page-about .about-toc .toc-link,
  .page-about .about-tl-item::before {
    transition: none;
  }

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