.page-about {
  --ab-line: rgba(174, 188, 193, 0.22);
  --ab-dark: #121619;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-about .ab-hero {
  position: relative;
  padding: clamp(28px, 6vw, 64px) 0 clamp(40px, 7vw, 88px);
  background:
    linear-gradient(148deg, var(--ink) 0 58%, var(--slate) 58% 100%);
  overflow: hidden;
}

.page-about .ab-hero-shard {
  position: absolute;
  top: -10%;
  right: -12%;
  width: 46%;
  height: 130%;
  background: var(--slate);
  transform: rotate(9deg);
  border-left: 3px solid var(--tile);
  opacity: 0.85;
  pointer-events: none;
}

.page-about .ab-hero-shard::after {
  content: "";
  position: absolute;
  left: -6px;
  bottom: 18%;
  width: 6px;
  height: 34%;
  background: var(--yellow);
}

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

.page-about .breadcrumbs {
  margin-bottom: clamp(18px, 4vw, 32px);
}

.page-about .ab-hero-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.9rem, 6.4vw, 4.6rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  transform: skewX(-2deg);
  transform-origin: left bottom;
  margin: 0 0 0.7em;
  max-width: 20ch;
}

.page-about .ab-hero-accent {
  color: var(--yellow);
}

.page-about .ab-hero-lede {
  max-width: 62ch;
  color: var(--mist);
  font-size: clamp(0.95rem, 2.6vw, 1.06rem);
  line-height: 1.8;
  margin: 0 0 clamp(24px, 5vw, 40px);
}

.page-about .ab-hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.page-about .ab-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 16px;
  background: rgba(18, 22, 25, 0.72);
  border: 2px solid var(--tile);
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.45);
}

.page-about .ab-stat-num {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(1.35rem, 4.4vw, 1.9rem);
  line-height: 1;
  color: var(--paper);
}

.page-about .ab-stat-plus {
  color: var(--yellow);
}

.page-about .ab-stat-label {
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-about .ab-canvas {
  background: var(--ink);
  padding: clamp(32px, 6vw, 72px) 0 clamp(48px, 8vw, 96px);
}

.page-about .ab-layout {
  display: block;
}

.page-about .ab-rail {
  display: none;
}

.page-about .ab-stream {
  display: flex;
  flex-direction: column;
  gap: clamp(40px, 7vw, 76px);
  min-width: 0;
}

.page-about .ab-sec {
  border-top: 2px solid var(--ab-line);
  padding-top: clamp(20px, 4vw, 32px);
}

.page-about .ab-h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.45rem, 4.6vw, 2.35rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 0.6em;
  transform: skewX(-1.5deg);
  transform-origin: left bottom;
}

.page-about .ab-sec-lede {
  color: var(--mist);
  line-height: 1.8;
  max-width: 68ch;
  margin: 0 0 clamp(20px, 4vw, 30px);
}

.page-about .ab-origin-grid {
  display: grid;
  gap: clamp(20px, 4vw, 28px);
}

.page-about .ab-origin-text p {
  color: var(--mist);
  line-height: 1.85;
  margin: 0 0 1em;
  max-width: 68ch;
}

.page-about .ab-origin-note {
  background: var(--slate);
  border: 2px solid var(--tile);
  border-left: 6px solid var(--yellow);
  padding: 20px 22px;
  box-shadow: var(--hard-shadow);
}

.page-about .ab-note-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  color: var(--yellow);
}

.page-about .ab-note-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-about .ab-note-list strong {
  color: var(--paper);
  font-weight: 700;
}

.page-about .ab-figure {
  margin: 0 0 clamp(20px, 4vw, 30px);
}

.page-about .ab-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 2px solid var(--tile);
  background: var(--slate);
}

.page-about .ab-figure figcaption {
  margin-top: 10px;
  font-size: 0.78rem;
  color: var(--mist);
  letter-spacing: 0.02em;
}

.page-about .ab-figure--tall img {
  object-fit: cover;
}

.page-about .ab-flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
  border-left: 2px dashed var(--tile);
}

.page-about .ab-flow-step {
  position: relative;
  display: flex;
  gap: 16px;
  padding: 0 0 26px 22px;
}

.page-about .ab-flow-step:last-child {
  padding-bottom: 0;
}

.page-about .ab-flow-no {
  position: absolute;
  left: -1px;
  top: 0;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.68rem;
  background: var(--yellow);
  color: var(--ink);
  padding: 3px 6px;
  letter-spacing: 0.04em;
}

.page-about .ab-flow-body {
  padding-left: 14px;
  min-width: 0;
}

.page-about .ab-flow-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.05rem;
  margin: 0 0 8px;
  color: var(--paper);
}

.page-about .ab-flow-body p {
  margin: 0 0 6px;
  color: var(--mist);
  font-size: 0.9rem;
  line-height: 1.75;
  max-width: 56ch;
}

.page-about .ab-flow-out {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--red-hot);
  letter-spacing: 0.02em;
}

.page-about .ab-grid-wrap {
  border: 2px solid var(--tile);
  background: var(--slate);
  padding: clamp(16px, 4vw, 26px);
  box-shadow: var(--hard-shadow);
}

.page-about .ab-grid-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 16px;
}

.page-about .ab-grid-title {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  color: var(--paper);
}

.page-about .ab-grid-legend {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin: 0 0 18px;
  padding: 0;
  font-size: 0.76rem;
  color: var(--mist);
}

.page-about .ab-grid-legend li {
  display: flex;
  align-items: center;
  gap: 7px;
}

.page-about .ab-swatch {
  width: 12px;
  height: 12px;
  display: inline-block;
  border: 1px solid rgba(0, 0, 0, 0.3);
}

.page-about .ab-swatch--on { background: var(--yellow); }
.page-about .ab-swatch--new { background: var(--red); }
.page-about .ab-swatch--old { background: var(--tile); }

.page-about .ab-season-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  border-top: 1px solid var(--ab-line);
  font-size: 0.88rem;
}

.page-about .ab-season-name {
  color: var(--paper);
  font-weight: 600;
}

.page-about .ab-season-count {
  font-family: var(--font-mono);
  color: var(--yellow);
  white-space: nowrap;
}

.page-about .ab-grid-foot {
  margin: 16px 0 0;
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-about .ab-team-scroll {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 10px;
  margin-bottom: 8px;
  -webkit-overflow-scrolling: touch;
}

.page-about .ab-team-scroll:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

.page-about .ab-team-card {
  flex: 0 0 82%;
  scroll-snap-align: start;
  background: var(--slate);
  border: 2px solid var(--tile);
  border-top: 6px solid var(--red);
  padding: 20px 20px 22px;
  min-width: 0;
}

.page-about .ab-team-card:nth-child(2) {
  border-top-color: var(--yellow);
}

.page-about .ab-team-card:nth-child(3) {
  border-top-color: var(--cyan);
}

.page-about .ab-team-no {
  display: inline-block;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--ink);
  background: var(--paper);
  padding: 2px 8px;
  margin-bottom: 12px;
}

.page-about .ab-team-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.02rem;
  margin: 0 0 8px;
}

.page-about .ab-team-card p {
  margin: 0 0 8px;
  font-size: 0.87rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-about .ab-team-out {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--yellow) !important;
}

.page-about .ab-scroll-hint {
  font-size: 0.75rem;
  color: var(--mist);
  margin: 0;
  letter-spacing: 0.04em;
}

.page-about .ab-partner-grid {
  display: grid;
  gap: clamp(20px, 4vw, 30px);
}

.page-about .ab-partner-main p {
  color: var(--mist);
  line-height: 1.85;
  margin: 0 0 1em;
  max-width: 66ch;
}

.page-about .ab-partner-side {
  position: relative;
  background: var(--paper);
  color: var(--ink);
  padding: 24px 24px 26px;
  border: 2px solid var(--tile);
  box-shadow: var(--hard-shadow);
}

.page-about .ab-quote-mark {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 3.2rem;
  line-height: 0.7;
  color: var(--red);
}

.page-about .ab-partner-big {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(2.2rem, 8vw, 3rem);
  line-height: 1;
  margin: 10px 0 4px;
  color: var(--ink);
}

.page-about .ab-partner-big--sm {
  font-size: clamp(1.5rem, 5.6vw, 2rem);
  margin-top: 18px;
}

.page-about .ab-partner-unit {
  font-size: 0.5em;
  margin-left: 4px;
}

.page-about .ab-partner-cap {
  margin: 0;
  font-size: 0.82rem;
  color: #4a5559;
}

.page-about .ab-partner-side .rule {
  margin: 18px 0 0;
  background: var(--tile);
  height: 2px;
  border: 0;
}

.page-about .ab-scene-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.page-about .ab-scene {
  border-bottom: 2px solid var(--ab-line);
  padding: 18px 0;
}

.page-about .ab-scene:first-child {
  border-top: 2px solid var(--ab-line);
}

.page-about .ab-scene-tag {
  margin-bottom: 10px;
}

.page-about .ab-scene-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.02rem;
  margin: 0 0 8px;
  line-height: 1.35;
}

.page-about .ab-scene p {
  margin: 0 0 12px;
  color: var(--mist);
  font-size: 0.9rem;
  line-height: 1.78;
  max-width: 64ch;
}

.page-about .ab-scene-link {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--yellow);
  text-decoration: none;
  border-bottom: 2px solid var(--red);
  padding-bottom: 2px;
  transition: color 160ms ease, border-color 160ms ease;
}

.page-about .ab-scene-link:hover,
.page-about .ab-scene-link:focus-visible {
  color: var(--red-hot);
  border-color: var(--yellow);
}

.page-about .ab-scene-foot {
  color: var(--mist);
  font-size: 0.88rem;
  margin: 0;
}

.page-about .ab-scene-foot a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-about .ab-visual-grid {
  display: grid;
  gap: clamp(18px, 4vw, 28px);
}

.page-about .ab-visual-text p {
  color: var(--mist);
  line-height: 1.85;
  margin: 0 0 1em;
  max-width: 68ch;
}

.page-about .ab-swatches {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px;
}

.page-about .ab-swatch-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  background: var(--slate);
  border: 2px solid var(--tile);
  padding: 10px 12px;
  font-family: var(--font-body);
  color: var(--paper);
  text-align: left;
  cursor: pointer;
  transition: transform 140ms ease, border-color 140ms ease;
}

.page-about .ab-swatch-btn:hover,
.page-about .ab-swatch-btn:focus-visible {
  border-color: var(--yellow);
  transform: translate(-2px, -2px);
  outline: none;
}

.page-about .ab-swatch-chip {
  width: 26px;
  height: 26px;
  border: 1px solid rgba(245, 241, 232, 0.35);
  flex: 0 0 auto;
}

.page-about .ab-swatch-name {
  font-size: 0.82rem;
  font-weight: 600;
}

.page-about .ab-swatch-hex {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--mist);
  width: 100%;
}

.page-about .ab-swatch-copy {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--yellow);
  letter-spacing: 0.08em;
}

.page-about .ab-closing {
  background: var(--slate);
  border: 2px solid var(--tile);
  border-left: 8px solid var(--red);
  padding: clamp(22px, 5vw, 36px);
  box-shadow: var(--hard-shadow);
}

.page-about .ab-closing-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.3rem, 4.2vw, 1.9rem);
  margin: 0 0 0.6em;
  transform: skewX(-1.5deg);
  transform-origin: left bottom;
}

.page-about .ab-closing-text {
  color: var(--mist);
  line-height: 1.8;
  margin: 0 0 20px;
  max-width: 62ch;
}

.page-about .ab-closing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-about [data-reveal] {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 500ms ease, transform 500ms ease;
}

.page-about [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (min-width: 620px) {
  .page-about .ab-hero-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-about .ab-team-card {
    flex-basis: 46%;
  }

  .page-about .ab-origin-grid {
    grid-template-columns: 1.55fr 1fr;
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-about .ab-layout {
    display: grid;
    grid-template-columns: 210px minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }

  .page-about .ab-rail {
    display: block;
    position: sticky;
    top: 88px;
    align-self: start;
  }

  .page-about .ab-rail-title {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.16em;
    color: var(--mist);
    margin: 0 0 14px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--tile);
  }

  .page-about .ab-rail-list {
    list-style: none;
    margin: 0 0 22px;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
  }

  .page-about .ab-rail-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 8px 8px 0;
    text-decoration: none;
    color: var(--mist);
    font-size: 0.85rem;
    border-left: 2px solid transparent;
    padding-left: 10px;
    transition: color 150ms ease, border-color 150ms ease, background 150ms ease;
  }

  .page-about .ab-rail-link:hover,
  .page-about .ab-rail-link:focus-visible {
    color: var(--paper);
    border-left-color: var(--yellow);
    background: rgba(59, 74, 80, 0.4);
    outline: none;
  }

  .page-about .ab-rail-num {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--red);
  }

  .page-about .ab-rail-cta {
    width: 100%;
    text-align: center;
    padding: 10px 12px;
    font-size: 0.82rem;
  }

  .page-about .ab-team-scroll {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    overflow: visible;
    scroll-snap-type: none;
  }

  .page-about .ab-team-card {
    flex: none;
  }

  .page-about .ab-scroll-hint {
    display: none;
  }

  .page-about .ab-partner-grid {
    grid-template-columns: 1.6fr 1fr;
    align-items: start;
  }

  .page-about .ab-visual-grid {
    grid-template-columns: 1.1fr 1fr;
    align-items: start;
  }

  .page-about .ab-scene-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 24px;
  }

  .page-about .ab-scene {
    border-top: 2px solid var(--ab-line);
  }

  .page-about .ab-scene:first-child {
    border-top: 2px solid var(--ab-line);
  }

  .page-about .ab-hero-title {
    max-width: 24ch;
  }

  .page-about .ab-flow {
    max-width: 760px;
  }
}

@media (min-width: 1100px) {
  .page-about .ab-hero-shard {
    width: 42%;
    right: -8%;
  }

  .page-about .ab-flow-step {
    padding-bottom: 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about [data-reveal],
  .page-about [data-reveal].is-visible {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-about .ab-team-scroll {
    scroll-snap-type: none;
  }

  .page-about .ab-swatch-btn,
  .page-about .ab-scene-link {
    transition: none;
  }
}
</main>