.page-about {
  --about-pad: clamp(20px, 4vw, 56px);
  --about-gap: clamp(20px, 3vw, 40px);
  --about-section: clamp(52px, 8vw, 104px);
  --about-shadow: 0 20px 44px rgba(6, 18, 38, 0.38);
  display: block;
  overflow-x: hidden;
}

.page-about .about-crumb {
  border-bottom: 1px solid var(--jj-line);
}

.page-about .about-crumb .breadcrumbs {
  padding: 14px 0;
}

/* ---------- Hero ---------- */

.page-about .about-hero {
  position: relative;
  padding: clamp(24px, 4vw, 48px) 0 clamp(40px, 7vw, 84px);
}

.page-about .about-hero::before {
  content: "";
  position: absolute;
  top: -18%;
  right: -14%;
  width: min(70vw, 760px);
  aspect-ratio: 1;
  background: radial-gradient(circle, rgba(183, 255, 0, 0.12), rgba(183, 255, 0, 0) 62%);
  pointer-events: none;
}

.page-about .about-hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: end;
}

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

.page-about .about-hero-figure .img-frame {
  aspect-ratio: 14 / 9;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 28px), calc(100% - 28px) 100%, 0 100%);
}

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

.page-about .about-figcap {
  display: block;
  margin-top: 10px;
  font-family: var(--jj-font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--jj-rock);
  text-transform: uppercase;
}

.page-about .about-hero-copy .eyebrow {
  margin: 0 0 10px;
  color: var(--jj-lime);
}

.page-about .about-hero-copy h1 {
  margin: 0 0 18px;
  font-family: var(--jj-font-display);
  font-size: clamp(36px, 7vw, 72px);
  line-height: 0.96;
  letter-spacing: 0.01em;
  color: var(--jj-text);
}

.page-about .about-hero-lead {
  margin: 0;
  max-width: 46ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: var(--jj-muted);
}

.page-about .about-hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(24px, 3vw, 34px);
  background: var(--jj-line);
  border: 1px solid var(--jj-line);
}

.page-about .about-hero-stats .stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  background: rgba(6, 18, 38, 0.88);
}

.page-about .about-hero-stats .stat-value {
  font-family: var(--jj-font-mono);
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1;
  color: var(--jj-lime);
}

.page-about .about-hero-stats .stat-label {
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--jj-muted);
}

/* ---------- Section shell ---------- */

.page-about .about-section {
  position: relative;
  padding: var(--about-section) 0;
}

.page-about .section-title {
  max-width: 26ch;
}

.page-about .section-lead {
  max-width: 62ch;
  margin-top: 14px;
}

/* ---------- Origin ---------- */

.page-about .about-paper {
  position: relative;
  padding: clamp(26px, 5vw, 56px);
  background: var(--jj-paper);
  color: var(--jj-ink);
  border: 1px solid var(--jj-paper-line);
  box-shadow: var(--about-shadow);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-about .about-paper::before {
  content: "";
  position: absolute;
  top: 0;
  left: clamp(26px, 5vw, 56px);
  width: 72px;
  height: 4px;
  background: var(--jj-clay);
}

.page-about .about-paper .eyebrow {
  color: var(--jj-clay-deep);
}

.page-about .about-paper .section-title {
  color: var(--jj-ink);
}

.page-about .about-two-col {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 44px);
  margin-top: clamp(20px, 3vw, 32px);
}

.page-about .about-prose p {
  margin: 0 0 16px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--jj-rock-deep);
}

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

.page-about .about-pull {
  padding-left: 20px;
  border-left: 2px solid var(--jj-clay);
}

.page-about .pull-num {
  margin: 0;
  font-family: var(--jj-font-mono);
  font-size: clamp(38px, 6vw, 58px);
  line-height: 1;
  color: var(--jj-clay);
}

.page-about .pull-cap {
  margin: 12px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--jj-rock-deep);
}

/* ---------- Season track ---------- */

.page-about .about-seasons {
  background:
    linear-gradient(180deg, rgba(6, 18, 38, 0.72), rgba(10, 31, 68, 0)),
    repeating-linear-gradient(90deg, rgba(217, 212, 200, 0.06) 0 1px, transparent 1px 76px);
}

.page-about .season-track {
  list-style: none;
  margin: clamp(26px, 4vw, 44px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border-left: 1px solid var(--jj-line-strong);
}

.page-about .season-node {
  position: relative;
  display: grid;
  gap: 4px;
  padding: 18px 0 18px 28px;
  border-bottom: 1px solid var(--jj-line);
}

.page-about .season-node::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 24px;
  width: 9px;
  height: 9px;
  background: var(--jj-rock);
  transform: rotate(45deg);
}

.page-about .season-node.is-current::before {
  background: var(--jj-lime);
  box-shadow: 0 0 0 4px rgba(183, 255, 0, 0.16);
}

.page-about .season-index {
  font-family: var(--jj-font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--jj-rock);
}

.page-about .season-year {
  font-family: var(--jj-font-display);
  font-size: clamp(24px, 3vw, 30px);
  line-height: 1;
  color: var(--jj-text);
}

.page-about .season-node.is-current .season-year {
  color: var(--jj-lime);
}

.page-about .season-note {
  font-size: 13px;
  line-height: 1.7;
  color: var(--jj-muted);
}

.page-about .season-detail {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: clamp(26px, 4vw, 44px);
}

.page-about .season-card {
  position: relative;
  padding: 22px 22px 24px;
  background: rgba(6, 18, 38, 0.78);
  border: 1px solid var(--jj-line);
  border-top: 2px solid var(--jj-moss);
}

.page-about .season-card:nth-child(2) {
  border-top-color: var(--jj-clay);
}

.page-about .season-card:nth-child(3) {
  border-top-color: var(--jj-lime);
}

.page-about .season-card h3 {
  margin: 14px 0 10px;
  font-family: var(--jj-font-display);
  font-size: clamp(20px, 2.4vw, 24px);
  letter-spacing: 0.02em;
  color: var(--jj-text);
}

.page-about .season-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--jj-muted);
}

/* ---------- Newsroom ---------- */

.page-about .about-newsroom-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 48px);
}

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

.page-about .about-newsroom-figure .img-frame {
  aspect-ratio: 4 / 3;
  border: 1px solid var(--jj-line-strong);
}

.page-about .team-split {
  list-style: none;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-about .team-card {
  padding: 20px 20px 22px;
  background: linear-gradient(135deg, rgba(95, 111, 82, 0.3), rgba(10, 31, 68, 0.92));
  border: 1px solid var(--jj-line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.page-about .team-card:nth-child(2) {
  background: linear-gradient(135deg, rgba(181, 101, 60, 0.3), rgba(10, 31, 68, 0.92));
}

.page-about .team-card:nth-child(3) {
  background: linear-gradient(135deg, rgba(183, 255, 0, 0.16), rgba(10, 31, 68, 0.92));
}

.page-about .team-num {
  display: block;
  font-family: var(--jj-font-mono);
  font-size: clamp(26px, 4vw, 34px);
  line-height: 1;
  color: var(--jj-lime);
}

.page-about .team-name {
  margin: 8px 0 8px;
  font-family: var(--jj-font-display);
  font-size: 19px;
  letter-spacing: 0.04em;
  color: var(--jj-text);
}

.page-about .team-card p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--jj-muted);
}

.page-about .cadence-list {
  list-style: none;
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 0;
  border-top: 1px solid var(--jj-line);
}

.page-about .cadence-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--jj-line);
}

.page-about .cadence-time {
  font-family: var(--jj-font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--jj-orange);
}

.page-about .cadence-text {
  font-size: 14px;
  line-height: 1.7;
  color: var(--jj-text);
}

/* ---------- Ecosystem ---------- */

.page-about .about-eco {
  background: linear-gradient(115deg, rgba(95, 111, 82, 0.18), rgba(10, 31, 68, 0) 58%);
}

.page-about .about-eco-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 52px);
  align-items: start;
}

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

.page-about .about-eco-figure .img-frame {
  aspect-ratio: 3 / 2;
  border: 1px solid var(--jj-line-strong);
}

.page-about .eco-list {
  margin-top: clamp(22px, 3vw, 32px);
  border-bottom: 1px solid var(--jj-line);
}

.page-about .eco-item {
  border-top: 1px solid var(--jj-line);
}

.page-about .eco-item summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--jj-font-display);
  font-size: clamp(19px, 2.4vw, 24px);
  letter-spacing: 0.02em;
  color: var(--jj-text);
}

.page-about .eco-item summary::-webkit-details-marker {
  display: none;
}

.page-about .eco-item summary:hover .eco-name,
.page-about .eco-item summary:focus-visible .eco-name {
  color: var(--jj-lime);
}

.page-about .eco-count {
  flex: none;
  font-family: var(--jj-font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--jj-lime);
}

.page-about .eco-item p {
  margin: 0 0 18px;
  padding-right: 8px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--jj-muted);
}

/* ---------- Region ---------- */

.page-about .region-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  padding: clamp(24px, 4vw, 48px);
  background: rgba(6, 18, 38, 0.78);
  border: 1px solid var(--jj-line);
  border-left: 3px solid var(--jj-lime);
}

.page-about .region-main p {
  margin: 0;
  max-width: 54ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--jj-muted);
}

.page-about .region-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-about .region-contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  margin: 0;
  border-top: 1px solid var(--jj-line);
}

.page-about .region-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--jj-line);
}

.page-about .region-key {
  font-family: var(--jj-font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--jj-rock);
}

.page-about .region-value {
  margin: 0;
  font-family: var(--jj-font-mono);
  font-size: 14px;
  line-height: 1.6;
  color: var(--jj-text);
  overflow-wrap: anywhere;
}

/* ---------- Responsive ---------- */

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

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

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

  .page-about .cadence-item {
    flex-direction: row;
    align-items: baseline;
    gap: 24px;
  }

  .page-about .cadence-time {
    flex: none;
    width: 120px;
  }

  .page-about .region-row {
    flex-direction: row;
    align-items: baseline;
    justify-content: space-between;
    gap: 20px;
  }

  .page-about .region-key {
    flex: none;
  }
}

@media (min-width: 820px) {
  .page-about .season-track {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    border-left: 0;
    border-top: 1px solid var(--jj-line-strong);
  }

  .page-about .season-node {
    padding: 28px 14px 18px;
    border-bottom: 0;
    border-right: 1px solid var(--jj-line);
  }

  .page-about .season-node:last-child {
    border-right: 0;
  }

  .page-about .season-node::before {
    left: 14px;
    top: -5px;
  }
}

@media (min-width: 980px) {
  .page-about .about-hero-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: clamp(28px, 4vw, 56px);
  }

  .page-about .about-hero-figure {
    grid-column: 1 / span 5;
  }

  .page-about .about-hero-copy {
    grid-column: 7 / span 6;
  }

  .page-about .about-two-col {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: clamp(32px, 5vw, 64px);
  }

  .page-about .about-newsroom-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    align-items: start;
    gap: clamp(32px, 5vw, 64px);
  }

  .page-about .about-eco-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: start;
    gap: clamp(32px, 5vw, 60px);
  }

  .page-about .region-panel {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: start;
    gap: clamp(32px, 5vw, 64px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about [data-reveal] {
    transition: none;
    animation: none;
    transform: none;
  }
}