.page-about {
  --about-band: #0A1526;
  --about-glow: radial-gradient(circle at 82% 12%, rgba(139, 44, 255, 0.28), transparent 58%),
                radial-gradient(circle at 12% 78%, rgba(211, 60, 255, 0.16), transparent 62%);
  color: var(--paper);
  overflow-x: clip;
}

.page-about .shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.page-about .eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--mint);
}

.page-about .mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.page-about .lede {
  margin: 0;
  font-size: clamp(0.98rem, 1.6vw, 1.08rem);
  line-height: 1.85;
  color: rgba(243, 247, 244, 0.82);
}

.page-about .about-h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4.4vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.24;
}

.page-about .about-h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-about p {
  line-height: 1.85;
}

.page-about .breadcrumbs {
  margin-bottom: clamp(28px, 5vw, 56px);
}

.page-about .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-about .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 8px;
  color: var(--rock);
}

.page-about .breadcrumb-link {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 180ms ease, border-color 180ms ease;
}

.page-about .breadcrumb-link:hover,
.page-about .breadcrumb-link:focus-visible {
  color: var(--mint);
  border-color: var(--mint);
}

.page-about .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 26px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-size: 0.94rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
}

.page-about .button-primary {
  background: linear-gradient(120deg, var(--orange), #FF9A4D);
  color: #14100A;
  box-shadow: 0 14px 34px rgba(255, 122, 47, 0.24);
}

.page-about .button-primary:hover,
.page-about .button-primary:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 18px 42px rgba(255, 122, 47, 0.34);
}

.page-about .button-ghost {
  background: rgba(38, 56, 74, 0.34);
  border-color: var(--line-strong);
  color: var(--paper);
}

.page-about .button-ghost:hover,
.page-about .button-ghost:focus-visible {
  border-color: var(--mint);
  color: var(--mint);
}

.page-about a:focus-visible,
.page-about .filter-chip:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
  border-radius: 6px;
}

/* ---------- Hero ---------- */
.page-about .about-hero {
  position: relative;
  padding-top: calc(var(--header-h) + clamp(40px, 7vw, 84px));
  padding-bottom: clamp(48px, 8vw, 96px);
  background: var(--ink);
  isolation: isolate;
}

.page-about .about-hero-media {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}

.page-about .about-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.34;
  filter: saturate(0.85) contrast(1.05);
}

.page-about .about-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--about-glow),
              linear-gradient(180deg, rgba(7, 17, 31, 0.55) 0%, rgba(7, 17, 31, 0.9) 58%, var(--ink) 100%);
}

.page-about .about-hero-grid {
  display: grid;
  gap: clamp(36px, 6vw, 64px);
}

.page-about .about-hero-copy h1 {
  margin: 0 0 22px;
  font-family: var(--font-display);
  font-size: clamp(2rem, 6.4vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.16;
  max-width: 15em;
  background: linear-gradient(96deg, var(--paper) 42%, rgba(50, 245, 200, 0.92));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-about .about-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.page-about .about-hero-stack {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-about .about-slant-card {
  padding: 20px 22px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: linear-gradient(150deg, rgba(13, 27, 46, 0.94), rgba(7, 17, 31, 0.78));
  box-shadow: var(--shadow);
  transform: rotate(-3.4deg);
  transition: transform 200ms ease, border-color 200ms ease, box-shadow 200ms ease;
}

.page-about .about-slant-card:nth-child(2) {
  transform: rotate(2.6deg);
}

.page-about .about-slant-card:nth-child(3) {
  transform: rotate(-1.8deg);
}

.page-about .about-slant-card:hover,
.page-about .about-slant-card:focus-within {
  transform: rotate(0deg) translateY(-4px);
  border-color: rgba(50, 245, 200, 0.55);
}

.page-about .about-slant-card--mint {
  border-color: rgba(50, 245, 200, 0.42);
}

.page-about .about-slant-key {
  margin: 0 0 6px;
  font-size: 0.66rem;
  letter-spacing: 0.22em;
  color: var(--mist);
}

.page-about .about-slant-value {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--mint);
}

.page-about .about-slant-value span {
  font-size: 0.82rem;
  margin-left: 4px;
  color: var(--mist);
}

.page-about .about-slant-note {
  margin: 0;
  font-size: 0.83rem;
  line-height: 1.65;
  color: rgba(243, 247, 244, 0.72);
}

.page-about .about-stat-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(36px, 6vw, 64px) 0 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border-block: 1px solid var(--line);
}

.page-about .about-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 4px 18px 0;
  background: var(--ink);
}

.page-about .about-stat-num {
  font-size: clamp(1.4rem, 3.4vw, 1.9rem);
  font-weight: 600;
  color: var(--mint);
  letter-spacing: -0.02em;
}

.page-about .about-stat-unit {
  font-size: 0.72em;
  margin-left: 3px;
  color: var(--mist);
}

.page-about .about-stat-label {
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--mist);
}

/* ---------- Sections ---------- */
.page-about .about-section {
  padding-block: clamp(56px, 9vw, 104px);
}

.page-about .about-origin {
  background: linear-gradient(180deg, var(--ink), var(--night));
}

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

.page-about .about-side-note {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.4em;
  color: var(--clay);
  text-transform: uppercase;
}

.page-about .about-origin-body p {
  margin: 0 0 18px;
  color: rgba(243, 247, 244, 0.82);
  font-size: 0.98rem;
}

.page-about .about-text-link {
  display: inline-block;
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(50, 245, 200, 0.4);
  padding-bottom: 3px;
  transition: border-color 180ms ease, color 180ms ease;
}

.page-about .about-text-link:hover,
.page-about .about-text-link:focus-visible {
  color: var(--paper);
  border-color: var(--paper);
}

.page-about .about-band {
  background: var(--about-band);
  border-block: 1px solid var(--line);
}

.page-about .about-band-head {
  display: grid;
  gap: 18px;
  margin-bottom: clamp(28px, 5vw, 44px);
}

.page-about .about-band-lede {
  margin: 0;
  max-width: 60ch;
  font-size: 0.96rem;
  line-height: 1.85;
  color: rgba(243, 247, 244, 0.78);
}

.page-about .about-scale-track {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.page-about .about-scale-cell {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: rgba(38, 56, 74, 0.24);
  transition: border-color 180ms ease, background 180ms ease;
}

.page-about .about-scale-cell:hover {
  border-color: rgba(50, 245, 200, 0.5);
  background: rgba(38, 56, 74, 0.38);
}

.page-about .about-scale-num {
  font-size: clamp(1.5rem, 4vw, 2.1rem);
  font-weight: 600;
  color: var(--mint);
  letter-spacing: -0.02em;
}

.page-about .about-scale-label {
  font-size: 0.8rem;
  color: var(--mist);
  letter-spacing: 0.04em;
}

/* ---------- Timeline ---------- */
.page-about .about-timeline {
  background: var(--ink);
}

.page-about .about-timeline-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 24px;
}

.page-about .about-back-link {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--mist);
  text-decoration: none;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-pill);
  padding: 9px 16px;
  transition: color 180ms ease, border-color 180ms ease;
}

.page-about .about-back-link:hover,
.page-about .about-back-link:focus-visible {
  color: var(--mint);
  border-color: var(--mint);
}

.page-about .about-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: clamp(30px, 5vw, 46px);
}

.page-about .filter-chip {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 18px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line);
  background: rgba(38, 56, 74, 0.28);
  color: var(--mist);
  font-size: 0.84rem;
  text-decoration: none;
  transition: color 180ms ease, border-color 180ms ease, background 180ms ease;
}

.page-about .filter-chip:hover,
.page-about .filter-chip:focus-visible {
  color: var(--paper);
  border-color: rgba(50, 245, 200, 0.6);
  background: rgba(50, 245, 200, 0.1);
}

.page-about .about-timeline-list {
  position: relative;
  margin: 0;
  padding: 0 0 0 26px;
  list-style: none;
  display: grid;
  gap: 26px;
}

.page-about .about-timeline-list::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg, rgba(50, 245, 200, 0.6), rgba(196, 106, 74, 0.5), rgba(143, 163, 184, 0.2));
}

.page-about .about-node {
  position: relative;
  display: grid;
  gap: 12px;
}

.page-about .about-node::before {
  content: "";
  position: absolute;
  left: -26px;
  top: 10px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--ink);
  border: 2px solid var(--mint);
  box-shadow: 0 0 0 4px rgba(50, 245, 200, 0.12);
}

.page-about .about-node-aside {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-about .about-node-phase {
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  color: var(--paper);
}

.page-about .about-node-tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line-strong);
  background: rgba(243, 247, 244, 0.06);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--paper);
}

.page-about .about-node-tag--moss {
  border-color: rgba(46, 107, 87, 0.9);
  background: rgba(46, 107, 87, 0.28);
  color: #BFE7D8;
}

.page-about .about-node-tag--clay {
  border-color: rgba(196, 106, 74, 0.8);
  background: rgba(196, 106, 74, 0.2);
  color: #F0C3AF;
}

.page-about .about-node-card {
  padding: 22px 22px 20px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(13, 27, 46, 0.9), rgba(7, 17, 31, 0.86));
  transition: transform 200ms ease, border-color 200ms ease, box-shadow 200ms ease;
}

.page-about .about-node-card p {
  margin: 0 0 14px;
  font-size: 0.93rem;
  color: rgba(243, 247, 244, 0.78);
}

.page-about .about-node-card:hover {
  transform: translateY(-4px);
  border-color: rgba(50, 245, 200, 0.42);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.4);
}

.page-about .about-node-card--current {
  border-color: rgba(255, 122, 47, 0.5);
  background: linear-gradient(160deg, rgba(38, 56, 74, 0.6), rgba(13, 27, 46, 0.92));
}

.page-about .about-node-foot {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-about .about-node--media {
  list-style: none;
}

.page-about .about-node--media::before {
  display: none;
}

.page-about .media-frame {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: rgba(13, 27, 46, 0.7);
}

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

.page-about .about-figcaption {
  padding: 12px 16px 14px;
  font-size: 0.76rem;
  line-height: 1.6;
  color: var(--mist);
  border-top: 1px solid var(--line);
}

/* ---------- Mobile chapter ---------- */
.page-about .about-mobile {
  background: linear-gradient(180deg, var(--night), var(--ink));
}

.page-about .about-mobile-grid {
  display: grid;
  gap: clamp(28px, 5vw, 56px);
  align-items: center;
}

.page-about .about-mobile-figure {
  max-width: 420px;
  justify-self: center;
}

.page-about .about-mobile-figure .media-image {
  aspect-ratio: 3 / 4;
}

.page-about .about-mobile-copy .about-h2 {
  margin-bottom: 16px;
}

.page-about .about-mobile-copy > p {
  margin: 0 0 20px;
  color: rgba(243, 247, 244, 0.8);
  font-size: 0.96rem;
}

.page-about .about-point-list {
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-about .about-point-list li {
  padding-left: 16px;
  border-left: 2px solid rgba(50, 245, 200, 0.55);
  font-size: 0.9rem;
  line-height: 1.75;
  color: rgba(243, 247, 244, 0.78);
}

.page-about .about-point-list strong {
  display: block;
  color: var(--paper);
  font-weight: 700;
  margin-bottom: 2px;
}

/* ---------- Team ---------- */
.page-about .about-team {
  background: var(--about-band);
  border-block: 1px solid var(--line);
}

.page-about .about-team-head {
  display: grid;
  gap: 16px;
  margin-bottom: clamp(28px, 5vw, 44px);
}

.page-about .about-team-head p {
  margin: 0;
  max-width: 62ch;
  color: rgba(243, 247, 244, 0.76);
  font-size: 0.95rem;
}

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

.page-about .about-team-card {
  padding: 24px 22px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: rgba(7, 17, 31, 0.6);
  transition: transform 200ms ease, border-color 200ms ease;
}

.page-about .about-team-card:hover {
  transform: translateY(-4px);
  border-color: rgba(196, 106, 74, 0.6);
}

.page-about .about-team-num {
  margin: 0 0 10px;
  font-size: 1.9rem;
  font-weight: 600;
  color: var(--clay);
  letter-spacing: -0.02em;
}

.page-about .about-team-card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: rgba(243, 247, 244, 0.76);
}

.page-about .about-team-note {
  margin-top: 26px;
  padding: 22px;
  border-radius: var(--radius-lg);
  border: 1px dashed var(--line-strong);
  background: rgba(38, 56, 74, 0.2);
}

.page-about .about-team-note p {
  margin: 0 0 12px;
  font-size: 0.9rem;
  color: rgba(243, 247, 244, 0.74);
}

/* ---------- Follow ---------- */
.page-about .about-follow {
  background: var(--ink);
}

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

.page-about .about-follow-copy .about-h2 {
  margin-bottom: 16px;
}

.page-about .about-follow-copy p {
  margin: 0 0 16px;
  font-size: 0.95rem;
  color: rgba(243, 247, 244, 0.78);
}

.page-about .about-follow-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-about .about-step {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line);
  background: rgba(13, 27, 46, 0.7);
  transition: border-color 180ms ease, background 180ms ease;
}

.page-about .about-step:hover {
  border-color: rgba(50, 245, 200, 0.55);
  background: rgba(50, 245, 200, 0.08);
}

.page-about .about-step-num {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-about .about-step-text {
  font-size: 0.9rem;
  color: var(--paper);
}

/* ---------- Principles ---------- */
.page-about .about-principles {
  background: linear-gradient(180deg, var(--ink), var(--night));
}

.page-about .about-principles > .shell > .about-h2 {
  margin-bottom: clamp(26px, 4vw, 40px);
}

.page-about .about-principle-grid {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-about .about-principle {
  padding: 22px 20px;
  background: var(--ink);
}

.page-about .about-principle-index {
  display: block;
  margin-bottom: 10px;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--magenta);
}

.page-about .about-principle p {
  margin: 0;
  font-size: 0.89rem;
  line-height: 1.78;
  color: rgba(243, 247, 244, 0.74);
}

.page-about .about-closing {
  margin-top: clamp(32px, 5vw, 52px);
  padding: clamp(24px, 4vw, 36px);
  border-radius: var(--radius-xl);
  border: 1px solid var(--line-strong);
  background: var(--about-glow), rgba(13, 27, 46, 0.75);
}

.page-about .about-closing p {
  margin: 0 0 22px;
  max-width: 66ch;
  font-size: 0.96rem;
  color: rgba(243, 247, 244, 0.84);
}

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

/* ---------- Responsive ---------- */
@media (min-width: 720px) {
  .page-about .about-stat-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-about .about-stat {
    padding: 22px 20px 22px 0;
  }

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

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

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

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

@media (min-width: 960px) {
  .page-about .about-hero-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: start;
  }

  .page-about .about-hero-stack {
    grid-template-columns: 1fr;
    padding-top: 12px;
  }

  .page-about .about-origin-grid {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    align-items: start;
  }

  .page-about .about-origin-aside {
    position: sticky;
    top: calc(var(--header-h) + 32px);
  }

  .page-about .about-band-head {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: end;
    gap: 32px;
  }

  .page-about .about-timeline-list {
    padding-left: 0;
    gap: 18px;
  }

  .page-about .about-timeline-list::before {
    left: 96px;
  }

  .page-about .about-node {
    grid-template-columns: 84px minmax(0, 1fr);
    gap: 28px;
    align-items: start;
    padding-left: 0;
  }

  .page-about .about-node::before {
    left: 90px;
    top: 14px;
  }

  .page-about .about-node-aside {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding-top: 8px;
  }

  .page-about .about-node-phase {
    writing-mode: vertical-rl;
    letter-spacing: 0.3em;
    font-size: 0.7rem;
    color: var(--mist);
  }

  .page-about .about-node-card {
    padding: 28px 30px;
  }

  .page-about .about-node--media {
    display: block;
    padding-left: 112px;
  }

  .page-about .about-mobile-grid {
    grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
    gap: 56px;
  }

  .page-about .about-mobile-figure {
    justify-self: start;
  }

  .page-about .about-follow-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }

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

@media (min-width: 1200px) {
  .page-about .about-hero-copy h1 {
    font-size: clamp(2.6rem, 3.6vw, 3.6rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .about-slant-card,
  .page-about .about-slant-card:nth-child(2),
  .page-about .about-slant-card:nth-child(3) {
    transform: none;
  }

  .page-about .about-slant-card:hover,
  .page-about .about-node-card:hover,
  .page-about .about-team-card:hover,
  .page-about .button:hover {
    transform: none;
  }

  .page-about * {
    transition-duration: 0.01ms !important;
  }
}
<<<PAGE_CSS_END>>>