.page-about {
  --about-hair: rgba(11, 37, 69, 0.14);
  --about-hair-light: rgba(247, 243, 234, 0.2);
  --about-muted: #52667a;
  background: var(--c-paper);
  color: var(--c-line);
  overflow-x: clip;
}

.page-about .eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.14em;
  color: var(--c-coral-deep);
  margin: 0;
}

/* ---------- hero ---------- */
.page-about .about-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 4vw, 40px) 0 clamp(52px, 8vw, 104px);
  color: var(--c-paper);
  background-color: var(--c-ink);
  background-image:
    radial-gradient(120% 90% at 80% 6%, rgba(47, 191, 159, 0.18), transparent 58%),
    radial-gradient(90% 70% at 4% 98%, rgba(255, 107, 74, 0.16), transparent 62%);
}

.page-about .about-grid-lines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(247, 243, 234, 0.07) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(247, 243, 234, 0.05) 1px, transparent 1px);
  background-size: 96px 96px, 96px 96px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 78%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 78%);
}

.page-about .about-hero-inner {
  position: relative;
  display: grid;
  gap: clamp(28px, 5vw, 56px);
}

.page-about .about-hero .breadcrumb {
  color: rgba(247, 243, 234, 0.66);
  margin-bottom: clamp(14px, 3vw, 30px);
}

.page-about .about-hero .breadcrumb a {
  color: rgba(247, 243, 234, 0.88);
  text-decoration: none;
  border-bottom: 1px solid rgba(230, 181, 102, 0.45);
}

.page-about .about-hero .breadcrumb li[aria-current="page"] {
  color: var(--c-gold);
}

.page-about .about-hero-copy .eyebrow {
  color: var(--c-gold);
  margin-bottom: 14px;
}

.page-about .about-hero h1 {
  margin: 0;
  font-size: clamp(1.95rem, 1.35rem + 3.4vw, 3.6rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--c-paper);
  max-width: 15em;
}

.page-about .about-lede {
  margin: clamp(18px, 3vw, 26px) 0 0;
  max-width: 34em;
  font-size: var(--fs-md);
  line-height: 1.8;
  color: rgba(247, 243, 234, 0.82);
}

.page-about .about-lede strong {
  color: var(--c-gold);
  font-weight: 600;
  border-bottom: 2px solid rgba(230, 181, 102, 0.5);
  padding-bottom: 1px;
}

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

.page-about .about-hero .btn--ghost {
  color: var(--c-paper);
  border-color: rgba(247, 243, 234, 0.45);
}

.page-about .about-facts {
  list-style: none;
  margin: clamp(30px, 5vw, 46px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 18px;
}

.page-about .about-facts li {
  border-top: 1px solid var(--about-hair-light);
  padding-top: 12px;
}

.page-about .about-fact-num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.25rem, 1rem + 1.1vw, 1.7rem);
  color: var(--c-gold);
  letter-spacing: 0.02em;
}

.page-about .about-fact-label {
  display: block;
  margin-top: 6px;
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  color: rgba(247, 243, 234, 0.62);
}

.page-about .about-hero-figure {
  margin: 0;
  position: relative;
}

.page-about .about-hero-figure::before {
  content: "";
  position: absolute;
  inset: 14px -12px -14px 12px;
  border: 1px solid var(--about-hair-light);
  pointer-events: none;
}

.page-about .about-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 10;
  object-fit: cover;
  border: 1px solid rgba(247, 243, 234, 0.3);
  filter: saturate(0.92);
}

.page-about .about-hero-figure figcaption {
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.06em;
  color: var(--c-gold);
}

/* ---------- shared section head ---------- */
.page-about .about-head {
  max-width: 44rem;
  margin-bottom: clamp(26px, 4vw, 48px);
}

.page-about .about-head h2 {
  margin: 10px 0 0;
  font-size: var(--fs-xl);
  line-height: 1.16;
  letter-spacing: -0.015em;
  color: var(--c-ink);
}

.page-about .about-head--split {
  max-width: none;
  display: grid;
  gap: 16px;
}

.page-about .about-head-note {
  margin: 0;
  font-size: var(--fs-sm);
  line-height: 1.8;
  color: var(--about-muted);
  max-width: 30em;
}

.page-about .about-head--light h2 {
  color: var(--c-paper);
}

.page-about .about-head--light .eyebrow {
  color: var(--c-gold);
}

.page-about .about-head--light .about-head-note {
  color: rgba(247, 243, 234, 0.72);
}

/* ---------- why ---------- */
.page-about .about-why-body {
  display: grid;
  gap: clamp(28px, 5vw, 64px);
}

.page-about .about-why-text p {
  margin: 0;
  font-size: var(--fs-base);
  line-height: 1.9;
  color: var(--c-line);
}

.page-about .about-why-text p + p {
  margin-top: 1.1em;
}

.page-about .about-why-text p:first-child::first-letter {
  float: left;
  font-size: 3.1em;
  line-height: 0.9;
  padding: 0.06em 0.12em 0 0;
  color: var(--c-coral-deep);
  font-weight: 700;
}

.page-about .about-why-aside {
  background: var(--c-mist);
  border-left: 3px solid var(--c-coral);
  padding: clamp(20px, 3vw, 30px);
}

.page-about .about-aside-label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  color: var(--c-ink-2);
}

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

.page-about .about-audience li {
  padding: 16px 0;
  border-bottom: 1px dashed rgba(11, 37, 69, 0.18);
}

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

.page-about .about-audience .tag {
  display: inline-block;
  margin-bottom: 8px;
}

.page-about .about-audience p {
  margin: 0;
  font-size: var(--fs-sm);
  line-height: 1.8;
  color: var(--about-muted);
}

/* ---------- timeline ---------- */
.page-about .about-track {
  background: var(--c-mist);
}

.page-about .about-track-list {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.page-about .about-track-list::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 16px;
  bottom: 16px;
  width: 2px;
  background: linear-gradient(180deg, var(--c-coral), var(--c-gold) 55%, rgba(11, 37, 69, 0.16));
}

.page-about .about-track-item {
  position: relative;
  padding-left: 40px;
}

.page-about .about-track-item + .about-track-item {
  margin-top: 16px;
}

.page-about .about-track-item::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 21px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--c-paper);
  border: 2px solid var(--c-coral);
  box-shadow: 0 0 0 4px var(--c-mist);
}

.page-about .about-track-node {
  background: var(--c-paper);
  border: 1px solid var(--about-hair);
  box-shadow: 6px 6px 0 -1px rgba(11, 37, 69, 0.07);
  transition: box-shadow 180ms ease, transform 180ms ease;
}

.page-about .about-track-node[open] {
  border-color: rgba(255, 107, 74, 0.55);
  box-shadow: 8px 8px 0 -1px rgba(255, 107, 74, 0.16);
}

.page-about .about-track-node summary {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 16px clamp(16px, 2.4vw, 24px);
  cursor: pointer;
  list-style: none;
}

.page-about .about-track-node summary::-webkit-details-marker {
  display: none;
}

.page-about .about-track-node summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  color: var(--c-coral-deep);
  line-height: 1;
}

.page-about .about-track-node[open] summary::after {
  content: "–";
}

.page-about .about-track-year {
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  letter-spacing: 0.08em;
  color: var(--c-coral-deep);
  flex: 0 0 auto;
}

.page-about .about-track-name {
  font-size: var(--fs-md);
  font-weight: 700;
  color: var(--c-ink);
  letter-spacing: -0.01em;
}

.page-about .about-track-detail {
  padding: 14px clamp(16px, 2.4vw, 24px) 20px;
  border-top: 1px dashed rgba(11, 37, 69, 0.18);
  margin: 0;
}

.page-about .about-track-detail p {
  margin: 0;
  font-size: var(--fs-sm);
  line-height: 1.85;
  color: var(--about-muted);
}

/* ---------- team ---------- */
.page-about .about-team-inner {
  display: grid;
  gap: clamp(30px, 5vw, 64px);
}

.page-about .about-team-main h2 {
  margin: 10px 0 0;
  font-size: var(--fs-xl);
  line-height: 1.18;
  letter-spacing: -0.015em;
  color: var(--c-ink);
}

.page-about .about-team-lede {
  margin: 18px 0 0;
  font-size: var(--fs-base);
  line-height: 1.9;
  color: var(--c-line);
}

.page-about .about-team-card {
  margin-top: 14px;
  background: var(--c-mist);
  border: 1px solid var(--about-hair);
}

.page-about .about-team-card:first-of-type {
  margin-top: clamp(24px, 4vw, 34px);
}

.page-about .about-team-card summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
}

.page-about .about-team-card summary::-webkit-details-marker {
  display: none;
}

.page-about .about-team-card-title {
  font-weight: 700;
  font-size: var(--fs-base);
  color: var(--c-ink);
}

.page-about .about-team-card-meta {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.06em;
  color: var(--c-coral-deep);
  border: 1px solid rgba(255, 107, 74, 0.45);
  padding: 2px 8px;
}

.page-about .about-team-card-body {
  padding: 5px 18px 18px;
  border-top: 1px dashed rgba(11, 37, 69, 0.16);
  margin-top: 2px;
}

.page-about .about-team-card-body p {
  margin: 12px 0 0;
  font-size: var(--fs-sm);
  line-height: 1.85;
  color: var(--about-muted);
}

.page-about .about-team-figure {
  margin: 0;
}

.page-about .about-team-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  border: 1px solid var(--about-hair);
  background: var(--c-mist);
}

.page-about .about-team-figure figcaption {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.06em;
  color: var(--c-ink-2);
}

/* ---------- reach ---------- */
.page-about .about-reach {
  background: var(--c-ink);
  color: var(--c-paper);
  background-image: radial-gradient(100% 80% at 92% 0%, rgba(47, 191, 159, 0.16), transparent 60%);
}

.page-about .about-reach-grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-about .about-reach-figure {
  margin: 0;
}

.page-about .about-reach-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid var(--about-hair-light);
}

.page-about .about-reach-figure figcaption {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.06em;
  color: var(--c-gold);
}

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

.page-about .about-region-list li {
  display: grid;
  grid-template-columns: 14px minmax(0, 1fr);
  column-gap: 10px;
  align-items: start;
  padding: 13px 0;
  border-bottom: 1px solid rgba(247, 243, 234, 0.14);
}

.page-about .about-region-list .dot {
  margin-top: 7px;
}

.page-about .about-region-list strong {
  grid-column: 2;
  font-size: var(--fs-base);
  font-weight: 600;
  color: var(--c-paper);
}

.page-about .about-region-list span:last-child {
  grid-column: 2;
  margin-top: 3px;
  font-size: var(--fs-sm);
  line-height: 1.6;
  color: rgba(247, 243, 234, 0.64);
}

.page-about .about-stats {
  list-style: none;
  margin: clamp(34px, 5vw, 60px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: rgba(247, 243, 234, 0.18);
  border: 1px solid rgba(247, 243, 234, 0.18);
}

.page-about .about-stats li {
  background: var(--c-ink);
  padding: clamp(16px, 3vw, 26px);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-about .about-stat-num {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 1.1rem + 1.6vw, 2.1rem);
  line-height: 1;
  color: var(--c-gold);
}

.page-about .about-stat-label {
  font-size: var(--fs-xs);
  letter-spacing: 0.06em;
  color: rgba(247, 243, 234, 0.68);
}

/* ---------- scenes ---------- */
.page-about .about-scenes {
  background: var(--c-mist);
}

.page-about .about-scene-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: rgba(11, 37, 69, 0.16);
  border: 1px solid rgba(11, 37, 69, 0.16);
}

.page-about .about-scene {
  background: var(--c-paper);
  padding: clamp(20px, 3vw, 30px);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-about .about-scene-index {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  line-height: 1;
  color: var(--c-coral);
}

.page-about .about-scene h3 {
  margin: 0;
  font-size: var(--fs-md);
  line-height: 1.4;
  color: var(--c-ink);
  letter-spacing: -0.01em;
}

.page-about .about-scene p {
  margin: 0;
  font-size: var(--fs-sm);
  line-height: 1.85;
  color: var(--about-muted);
}

.page-about .about-scene-link {
  margin-top: auto;
  align-self: flex-start;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--c-coral-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(199, 71, 43, 0.45);
  padding-bottom: 2px;
}

.page-about .about-scene-link:hover,
.page-about .about-scene-link:focus-visible {
  color: var(--c-ink);
  border-bottom-color: var(--c-ink);
}

/* ---------- contact ---------- */
.page-about .about-contact {
  background:
    linear-gradient(180deg, var(--c-paper), var(--c-paper)) padding-box,
    var(--c-paper);
}

.page-about .about-contact-inner {
  display: grid;
  gap: clamp(26px, 4vw, 56px);
}

.page-about .about-contact-copy h2 {
  margin: 10px 0 0;
  font-size: var(--fs-xl);
  line-height: 1.18;
  letter-spacing: -0.015em;
  color: var(--c-ink);
}

.page-about .about-contact-copy p {
  margin: 16px 0 24px;
  max-width: 32em;
  font-size: var(--fs-base);
  line-height: 1.9;
  color: var(--c-line);
}

.page-about .about-contact-card {
  padding: clamp(18px, 3vw, 30px);
}

.page-about .about-contact-card .contact-row {
  padding: 13px 0;
  border-bottom: 1px dashed rgba(11, 37, 69, 0.18);
  align-items: center;
  flex-wrap: wrap;
  gap: 6px 12px;
}

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

.page-about .about-contact-card .contact-key {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  color: var(--c-ink-2);
}

.page-about .about-contact-card .contact-val {
  color: var(--c-line);
  font-size: var(--fs-sm);
  word-break: break-word;
}

.page-about .about-contact-card .contact-note {
  margin: 16px 0 0;
  font-size: var(--fs-xs);
  line-height: 1.7;
  color: var(--about-muted);
}

/* ---------- responsive ---------- */
@media (min-width: 560px) {
  .page-about .about-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-about .about-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-about .about-head--split {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    align-items: end;
    gap: 24px;
  }
}

@media (min-width: 900px) {
  .page-about .about-hero-inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: start;
  }

  .page-about .about-hero-figure {
    margin-top: 42px;
  }

  .page-about .about-why-body {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.9fr);
    align-items: start;
  }

  .page-about .about-team-inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
  }

  .page-about .about-team-figure {
    position: sticky;
    top: 96px;
  }

  .page-about .about-reach-grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: start;
  }

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

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

@media (min-width: 1120px) {
  .page-about .about-track-list::before {
    left: 11px;
  }

  .page-about .about-track-item {
    padding-left: 56px;
  }

  .page-about .about-track-item::before {
    left: 5px;
    width: 14px;
    height: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .about-track-node {
    transition: none;
  }
}
<<<END>>>