.page-about {
  --about-index-w: 168px;
  --about-tl-axis: 44px;
  background: var(--ink);
  color: var(--text);
}

.page-about .about-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(48px, 8vw, 104px) 0 clamp(40px, 6vw, 76px);
  background:
    radial-gradient(680px 340px at 6% -14%, rgba(53, 224, 210, .18), transparent 70%),
    radial-gradient(560px 300px at 94% 4%, rgba(124, 92, 255, .2), transparent 72%),
    var(--ink);
}

.page-about .about-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(42, 71, 97, .5) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(42, 71, 97, .5) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: .3;
  pointer-events: none;
}

.page-about .about-hero::after {
  content: "";
  position: absolute;
  left: -12%;
  bottom: -34%;
  width: 68%;
  height: 74%;
  background: linear-gradient(102deg, transparent 22%, rgba(53, 224, 210, .13), transparent 78%);
  transform: rotate(-8deg);
  pointer-events: none;
}

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

.page-about .about-hero .crumbs {
  margin-bottom: 28px;
}

.page-about .about-kicker {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-about .about-kicker-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(53, 224, 210, .16);
}

.page-about .about-h1 {
  margin: 0 0 22px;
  max-width: 22ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 5.6vw, 60px);
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--text);
}

.page-about .about-lede {
  margin: 0 0 38px;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--muted);
}

.page-about .about-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
  overflow: hidden;
}

.page-about .about-metric {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px 14px 18px;
  background: rgba(11, 32, 51, .82);
}

.page-about .about-metric-key {
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--muted);
}

.page-about .about-metric-val {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 6px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 4vw, 38px);
  line-height: 1;
  color: var(--text);
}

.page-about .about-metric-unit {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0;
  color: var(--muted);
}

.page-about .about-body {
  padding: clamp(40px, 6vw, 84px) 0 clamp(56px, 8vw, 112px);
  background:
    radial-gradient(520px 260px at 100% 0%, rgba(124, 92, 255, .08), transparent 72%),
    var(--ink);
}

.page-about .about-body-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
  align-items: start;
}

.page-about .about-index {
  display: none;
}

.page-about .about-flow {
  min-width: 0;
}

.page-about .about-chapter {
  margin: 0 0 clamp(44px, 6vw, 80px);
}

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

.page-about .about-chapter--panel {
  padding: clamp(26px, 4vw, 44px) clamp(18px, 3vw, 36px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--ink-2);
}

.page-about .chapter-head {
  margin-bottom: 16px;
}

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

.page-about .about-copy--note {
  margin-top: 22px;
  padding-left: 14px;
  border-left: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.8;
}

.page-about .about-principles {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 22px;
}

.page-about .principle {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
}

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

.page-about .principle-no {
  padding-top: 5px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-about .principle-claim {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 19px;
  line-height: 1.4;
  color: var(--text);
}

.page-about .principle-do {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--muted);
}

.page-about .principle-tag {
  display: inline-block;
  margin-right: 6px;
  padding: 1px 6px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 10px;
  letter-spacing: .1em;
  color: var(--cyan);
  vertical-align: 1px;
}

.page-about .about-figure {
  margin: 24px 0 28px;
}

.page-about .about-figure .figure-media {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

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

.page-about .about-figure .figure-caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-about .about-timeline {
  position: relative;
  list-style: none;
  margin: 26px 0 0;
  padding: 0 0 0 var(--about-tl-axis);
}

.page-about .about-timeline::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 8px;
  bottom: 14px;
  width: 1px;
  background: linear-gradient(to bottom, var(--cyan), rgba(53, 224, 210, .22) 55%, transparent);
}

.page-about .tl-item {
  position: relative;
  padding-bottom: 30px;
}

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

.page-about .tl-item::before {
  content: "";
  position: absolute;
  left: -37px;
  top: 4px;
  width: 14px;
  height: 14px;
  border: 2px solid var(--cyan);
  border-radius: 50%;
  background: var(--ink);
  box-shadow: 0 0 0 4px rgba(53, 224, 210, .1);
}

.page-about .tl-year {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--cyan);
}

.page-about .tl-body h3 {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 19px;
  line-height: 1.4;
  color: var(--text);
}

.page-about .tl-body > p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--muted);
}

.page-about .tl-more summary {
  list-style: none;
  cursor: pointer;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--cyan);
}

.page-about .tl-more summary::-webkit-details-marker {
  display: none;
}

.page-about .tl-more summary::before {
  content: "+ ";
  font-family: var(--font-mono);
}

.page-about .tl-more[open] summary::before {
  content: "− ";
}

.page-about .tl-more p {
  margin: 10px 0 0 12px;
  padding-left: 12px;
  border-left: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.85;
  color: var(--muted);
}

.page-about .about-team-layout {
  display: grid;
  gap: 26px;
  margin-top: 24px;
}

.page-about .about-team-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.page-about .about-team-cell {
  padding: 18px 16px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: background-color .2s var(--ease);
}

.page-about .about-team-cell:hover {
  background: var(--cyan-soft);
}

.page-about .team-count {
  margin: 0 0 6px;
  font-size: 20px;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-about .team-name {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

.page-about .team-duty {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
}

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

.page-about .about-flow-steps {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-about .flow-step {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 14px;
}

.page-about .flow-no {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--cyan);
  color: var(--ink);
  font-size: 12px;
  letter-spacing: 0;
}

.page-about .flow-title {
  margin: 4px 0 6px;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 18px;
  line-height: 1.4;
  color: var(--text);
}

.page-about .flow-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--muted);
}

.page-about .about-scenes {
  display: grid;
  gap: 22px;
  margin-top: 22px;
}

.page-about .scene {
  padding-left: 16px;
  border-left: 2px solid var(--cyan);
}

.page-about .scene-no {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--violet);
}

.page-about .scene-title {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 18px;
  line-height: 1.4;
  color: var(--text);
}

.page-about .scene-desc {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--muted);
}

.page-about .scene .link-more {
  font-size: 13px;
  color: var(--cyan);
}

.page-about .about-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
  overflow: hidden;
}

.page-about .fact {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 14px 16px;
  background: var(--ink-2);
}

.page-about .fact-key {
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--muted);
}

.page-about .fact-val {
  font-size: 16px;
  font-weight: 600;
  color: var(--gold);
  line-height: 1.35;
}

.page-about .about-faq {
  display: grid;
  gap: 0;
  margin-top: 20px;
}

.page-about .faq-item {
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.page-about .faq-item summary {
  display: flex;
  gap: 10px;
  align-items: baseline;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 16px;
  line-height: 1.5;
  color: var(--text);
}

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

.page-about .faq-item summary::before {
  content: "+";
  font-family: var(--font-mono);
  font-weight: 400;
  color: var(--cyan);
}

.page-about .faq-item[open] summary::before {
  content: "−";
}

.page-about .faq-item p {
  margin: 10px 0 0 22px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--muted);
}

.page-about .about-cta {
  display: grid;
  gap: 16px;
  margin-top: 30px;
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(120deg, rgba(53, 224, 210, .1), rgba(124, 92, 255, .12)),
    var(--ink-2);
}

.page-about .about-cta-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text);
}

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

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

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

  .page-about .about-scenes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
}

@media (min-width: 900px) {
  .page-about .about-team-layout {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    align-items: start;
    gap: 30px;
  }

  .page-about .about-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 24px;
    padding: 26px 28px;
  }

  .page-about .about-flow-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }

  .page-about .about-copy {
    font-size: 16px;
  }
}

@media (min-width: 1080px) {
  .page-about .about-body-grid {
    grid-template-columns: minmax(0, 1fr) var(--about-index-w);
    gap: 52px;
  }

  .page-about .about-index {
    display: block;
    align-self: stretch;
  }

  .page-about .about-index-inner {
    position: sticky;
    top: 108px;
    padding-left: 18px;
    border-left: 1px solid var(--line);
  }

  .page-about .about-index-title {
    margin: 0;
    font-size: 11px;
    letter-spacing: .16em;
    color: var(--muted);
  }

  .page-about .about-index-list {
    list-style: none;
    margin: 14px 0 0;
    padding: 0;
    display: grid;
    gap: 11px;
  }

  .page-about .about-index-link {
    display: flex;
    gap: 8px;
    align-items: baseline;
    font-size: 13px;
    line-height: 1.5;
    color: var(--muted);
    text-decoration: none;
    transition: color .18s var(--ease);
  }

  .page-about .about-index-link:hover,
  .page-about .about-index-link:focus-visible {
    color: var(--cyan);
  }

  .page-about .about-index-num {
    font-size: 11px;
    letter-spacing: .06em;
    color: var(--cyan);
  }

  .page-about .about-chapter--panel {
    padding-left: clamp(24px, 3vw, 40px);
    padding-right: clamp(24px, 3vw, 40px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .about-team-cell,
  .page-about .about-index-link {
    transition: none;
  }
}
<<<END>>>