.page-about {
  --ax-gold-line: rgba(201, 162, 39, 0.45);
  --ax-line: rgba(42, 28, 19, 0.14);
  --ax-line-light: rgba(247, 240, 225, 0.18);
  background: var(--cream-hi);
  color: var(--brown);
  font-family: var(--sans);
  overflow-x: clip;
}

/* ---------- hero ---------- */
.page-about .about-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--cream);
  padding-block: clamp(22px, 4vw, 36px) clamp(48px, 8vw, 92px);
}

.page-about .about-hero::before {
  content: "";
  position: absolute;
  top: -14%;
  right: -18%;
  width: min(82vw, 780px);
  aspect-ratio: 1;
  background: radial-gradient(circle at 34% 34%, rgba(200, 16, 46, 0.62), rgba(200, 16, 46, 0) 64%);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 24% 100%);
  pointer-events: none;
}

.page-about .about-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--red), var(--gold) 52%, rgba(201, 162, 39, 0) 92%);
}

.page-about .about-hero .shell {
  position: relative;
  z-index: 1;
}

.page-about .breadcrumbs {
  color: rgba(247, 240, 225, 0.68);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

.page-about .breadcrumbs a {
  color: rgba(247, 240, 225, 0.9);
  text-decoration: none;
}

.page-about .breadcrumbs a:hover {
  color: var(--gold);
}

.page-about .about-hero__grid {
  display: grid;
  gap: clamp(28px, 5vw, 48px);
  padding-top: clamp(24px, 5vw, 56px);
}

.page-about .about-hero h1 {
  margin: 14px 0 0;
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(2rem, 5.6vw, 3.5rem);
  line-height: 1.16;
  letter-spacing: 0.01em;
}

.page-about .about-hero__lede {
  margin: 18px 0 0;
  max-width: 32em;
  font-size: clamp(0.95rem, 1.6vw, 1.05rem);
  line-height: 1.85;
  color: rgba(247, 240, 225, 0.84);
}

.page-about .about-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-about .about-hero__panel {
  position: relative;
  padding: clamp(20px, 3.4vw, 30px);
  border: 1px solid var(--ax-gold-line);
  border-radius: var(--r-organic);
  background: linear-gradient(160deg, var(--ink-soft), rgba(16, 26, 43, 0.72));
  box-shadow: var(--shadow-2);
}

.page-about .panel__version {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin: 0;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--ax-line-light);
}

.page-about .panel__version-label {
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  color: rgba(247, 240, 225, 0.66);
}

.page-about .panel__version-value {
  font-family: var(--mono);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.06em;
}

.page-about .panel__stats {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.page-about .panel__stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-about .panel__stat-num {
  font-family: var(--mono);
  font-size: clamp(1.05rem, 2.6vw, 1.45rem);
  font-weight: 600;
  color: var(--cream-hi);
}

.page-about .panel__stat-label {
  font-size: 0.72rem;
  color: rgba(247, 240, 225, 0.6);
  letter-spacing: 0.04em;
}

.page-about .panel__note {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--ax-line-light);
  font-size: 0.83rem;
  line-height: 1.75;
  color: rgba(247, 240, 225, 0.74);
}

/* ---------- bands & chapter scaffold ---------- */
.page-about .about-band {
  padding-block: clamp(44px, 7vw, 88px);
}

.page-about .about-band--cream {
  background: var(--cream);
  color: var(--brown);
}

.page-about .about-band--sand {
  background: var(--sand);
  color: var(--brown);
}

.page-about .about-band--ink {
  background: var(--ink);
  color: var(--cream);
}

.page-about .about-chapter {
  display: grid;
  gap: clamp(16px, 3vw, 24px);
}

.page-about .chapter-rail {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 0 0 10px;
  border-bottom: 1px solid var(--ax-line);
}

.page-about .about-band--ink .chapter-rail {
  border-bottom-color: var(--ax-line-light);
}

.page-about .chapter-rail__num {
  font-family: var(--mono);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--red);
  letter-spacing: 0.08em;
}

.page-about .about-band--ink .chapter-rail__num {
  color: var(--gold);
}

.page-about .chapter-rail__year {
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  color: rgba(42, 28, 19, 0.56);
}

.page-about .about-band--ink .chapter-rail__year {
  color: rgba(247, 240, 225, 0.55);
}

.page-about .about-h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 800;
  font-size: clamp(1.5rem, 3.6vw, 2.15rem);
  line-height: 1.3;
  letter-spacing: 0.01em;
}

.page-about .about-lead {
  margin: 16px 0 0;
  max-width: 34em;
  font-size: 0.95rem;
  line-height: 1.85;
  color: rgba(42, 28, 19, 0.82);
}

.page-about .about-band--ink .about-lead {
  color: rgba(247, 240, 225, 0.82);
}

.page-about .about-lead--tight {
  margin-top: 22px;
  padding-left: 14px;
  border-left: 2px solid var(--red);
}

.page-about .about-band--ink .about-lead--tight {
  border-left-color: var(--gold);
}

/* ---------- chapter 01 notes ---------- */
.page-about .about-grid {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}

.page-about .about-note {
  padding: 20px;
  border-radius: var(--r-soft);
  background: var(--cream-hi);
  border-top: 3px solid var(--red);
  box-shadow: var(--shadow-1);
}

.page-about .about-note__title {
  margin: 0;
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--brown);
}

.page-about .about-note__body {
  margin: 10px 0 0;
  font-size: 0.88rem;
  line-height: 1.8;
  color: rgba(42, 28, 19, 0.78);
}

/* ---------- timeline ---------- */
.page-about .tl {
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
}

.page-about .tl__item {
  position: relative;
  padding: 6px 0 22px 30px;
}

.page-about .tl__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(201, 162, 39, 0.18);
}

.page-about .tl__item::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 27px;
  bottom: 2px;
  width: 1px;
  background: var(--ax-gold-line);
}

.page-about .tl__item:last-child::after {
  display: none;
}

.page-about .tl__item:focus-visible {
  outline: 2px dashed var(--gold);
  outline-offset: 4px;
}

.page-about .tl__year {
  display: block;
  font-family: var(--mono);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-about .tl__title {
  margin: 6px 0 0;
  font-family: var(--serif);
  font-size: 1.06rem;
  font-weight: 700;
  color: var(--cream-hi);
}

.page-about .tl__desc {
  margin: 8px 0 0;
  max-width: 32em;
  font-size: 0.88rem;
  line-height: 1.8;
  color: rgba(247, 240, 225, 0.76);
}

.page-about .tl__more {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  margin: 0;
  font-size: 0.83rem;
  line-height: 1.8;
  color: var(--jade);
  transition: max-height 0.35s var(--ease), opacity 0.25s var(--ease), margin-top 0.3s var(--ease);
}

.page-about .tl__item:hover .tl__more,
.page-about .tl__item:focus-within .tl__more,
.page-about .tl__item:focus .tl__more {
  max-height: 9em;
  opacity: 1;
  margin-top: 8px;
}

.page-about .about-band--ink .tl__more {
  color: #7fd0c3;
}

/* ---------- team ---------- */
.page-about .team-board {
  margin-top: 26px;
}

.page-about .team-grid {
  display: grid;
  gap: 14px;
  margin-top: 20px;
}

.page-about .team-card {
  position: relative;
  padding: 20px;
  border-radius: var(--r-soft);
  background: var(--cream-hi);
  border: 1px solid rgba(42, 28, 19, 0.1);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.page-about .team-card::after {
  content: "";
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 0;
  height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}

.page-about .team-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-1);
}

.page-about .team-card:hover::after {
  transform: scaleX(1);
}

.page-about .team-card__num {
  margin: 0;
  font-family: var(--mono);
  font-size: clamp(1.9rem, 5vw, 2.5rem);
  font-weight: 600;
  line-height: 1;
  color: var(--red);
  letter-spacing: 0.02em;
}

.page-about .team-card__num span {
  margin-left: 4px;
  font-size: 0.8rem;
  font-weight: 400;
  color: rgba(42, 28, 19, 0.55);
}

.page-about .team-card__title {
  margin: 8px 0 0;
  font-family: var(--serif);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--brown);
}

.page-about .team-card__body {
  margin: 8px 0 0;
  font-size: 0.86rem;
  line-height: 1.78;
  color: rgba(42, 28, 19, 0.76);
}

.page-about .team-figure {
  margin-top: 30px;
}

/* ---------- governance ---------- */
.page-about .govern-grid {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-about .govern-card {
  padding: 20px;
  border-radius: var(--r-soft);
  background: var(--ink-soft);
  border-left: 3px solid var(--gold);
}

.page-about .govern-card__title {
  margin: 0;
  font-family: var(--serif);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--cream-hi);
}

.page-about .govern-card__body {
  margin: 9px 0 0;
  font-size: 0.86rem;
  line-height: 1.8;
  color: rgba(247, 240, 225, 0.76);
}

.page-about .metrics {
  list-style: none;
  margin: 30px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--ax-line-light);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 16px;
}

.page-about .metric {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-about .metric__num {
  font-family: var(--mono);
  font-size: clamp(1.35rem, 4vw, 1.9rem);
  font-weight: 600;
  color: var(--gold);
  line-height: 1.1;
}

.page-about .metric__unit {
  margin-left: 3px;
  font-size: 0.7em;
  font-weight: 400;
  color: rgba(201, 162, 39, 0.8);
}

.page-about .metric__label {
  font-size: 0.78rem;
  line-height: 1.6;
  color: rgba(247, 240, 225, 0.64);
}

/* ---------- badges ---------- */
.page-about .badge-grid {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-about .badge {
  position: relative;
  padding: 22px 20px;
  border-radius: var(--r-organic);
  background: var(--cream-hi);
  border: 1px solid rgba(42, 28, 19, 0.1);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.page-about .badge:hover,
.page-about .badge:focus-visible {
  transform: translateY(-3px);
  box-shadow: var(--shadow-1);
  outline: none;
}

.page-about .badge__icon {
  width: 46px;
  height: 46px;
  color: var(--red);
}

.page-about .badge__title {
  margin: 12px 0 0;
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--brown);
}

.page-about .badge__year {
  margin: 8px 0 0;
  font-family: var(--mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--jade);
  opacity: 0.55;
  transition: opacity 0.25s var(--ease);
}

.page-about .badge:hover .badge__year,
.page-about .badge:focus-visible .badge__year {
  opacity: 1;
}

.page-about .trust-figure {
  margin-top: 30px;
}

/* ---------- coverage ---------- */
.page-about .cover-numbers {
  display: grid;
  gap: 18px;
  margin-top: 26px;
  padding: 20px 0;
  border-block: 1px solid var(--ax-line-light);
}

.page-about .cover-numbers__item {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0;
}

.page-about .cover-numbers__num {
  font-family: var(--mono);
  font-size: clamp(2rem, 6vw, 2.8rem);
  font-weight: 600;
  line-height: 1;
  color: var(--gold);
}

.page-about .cover-numbers__label {
  font-size: 0.82rem;
  line-height: 1.6;
  color: rgba(247, 240, 225, 0.7);
}

.page-about .cover-card {
  padding: 20px;
  border-radius: var(--r-soft);
  background: var(--ink-soft);
  border-top: 2px solid var(--jade);
}

.page-about .cover-card__title {
  margin: 0;
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 700;
  color: var(--cream-hi);
}

.page-about .cover-card__body {
  margin: 9px 0 0;
  font-size: 0.86rem;
  line-height: 1.8;
  color: rgba(247, 240, 225, 0.74);
}

/* ---------- cta ---------- */
.page-about .about-cta {
  background: linear-gradient(120deg, var(--red), #8c0a1f 72%);
  color: var(--cream-hi);
  padding-block: clamp(40px, 6vw, 68px);
}

.page-about .about-cta__inner {
  display: grid;
  gap: 22px;
}

.page-about .about-cta h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 800;
  font-size: clamp(1.35rem, 3.4vw, 1.9rem);
  line-height: 1.35;
}

.page-about .about-cta p {
  margin: 12px 0 0;
  max-width: 30em;
  font-size: 0.9rem;
  line-height: 1.8;
  color: rgba(255, 251, 242, 0.84);
}

.page-about .about-cta__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
}

.page-about .about-cta__links .link-arrow {
  color: var(--cream-hi);
  border-bottom: 1px solid rgba(255, 251, 242, 0.4);
  padding-bottom: 2px;
  font-size: 0.88rem;
  text-decoration: none;
}

.page-about .about-cta__links .link-arrow:hover {
  border-bottom-color: var(--gold);
  color: var(--gold);
}

/* ---------- media frames ---------- */
.page-about .media-frame {
  margin: 0;
  border-radius: var(--r-soft);
  overflow: hidden;
  background: linear-gradient(135deg, rgba(201, 162, 39, 0.18), rgba(16, 26, 43, 0.12));
}

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

.page-about .media-frame__cap {
  padding: 10px 14px;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: rgba(42, 28, 19, 0.6);
  background: rgba(255, 251, 242, 0.9);
}

.page-about .about-band--ink .media-frame__cap {
  background: rgba(16, 26, 43, 0.86);
  color: rgba(247, 240, 225, 0.66);
}

/* ---------- responsive ---------- */
@media (min-width: 640px) {
  .page-about .about-grid--2,
  .page-about .about-grid--3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

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

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

@media (min-width: 900px) {
  .page-about .about-hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: end;
  }

  .page-about .about-chapter {
    grid-template-columns: 172px minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }

  .page-about .chapter-rail {
    position: sticky;
    top: 96px;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 4px 0 0 16px;
    border-bottom: none;
    border-left: 1px solid var(--ax-gold-line);
  }

  .page-about .chapter-rail__num {
    font-size: 1.3rem;
  }

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

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

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

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

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

  .page-about .about-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 32px;
  }

  .page-about .about-cta__links {
    justify-content: flex-end;
    max-width: 30rem;
  }
}

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

  .page-about .team-card:hover,
  .page-about .badge:hover {
    transform: none;
  }

  .page-about .tl__item:hover .tl__more,
  .page-about .tl__item:focus-within .tl__more,
  .page-about .tl__item:focus .tl__more {
    max-height: none;
  }
}