.page-about {
  --about-edge: rgba(53, 242, 194, 0.18);
  --about-soft: rgba(143, 184, 173, 0.14);
  --about-pad: clamp(18px, 4vw, 40px);
  display: block;
  overflow-x: clip;
}

.page-about .about-crumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-block: clamp(16px, 3vw, 26px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}
.page-about .about-crumbs a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.page-about .about-crumbs a:hover,
.page-about .about-crumbs a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}
.page-about .about-crumbs span[aria-current] {
  color: var(--paper);
}

/* ---------- HERO ---------- */
.page-about .about-hero {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  padding-bottom: clamp(40px, 6vw, 76px);
  border-bottom: 1px solid var(--about-soft);
}

.page-about .about-index {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
}
.page-about .about-index span {
  font-family: var(--font-serif);
  font-size: 26px;
  line-height: 1;
  color: var(--amber);
  letter-spacing: 0;
}

.page-about .about-hero h1 {
  margin: 0 0 20px;
  max-width: 15ch;
  font-family: var(--font-narrow);
  font-weight: 900;
  font-size: clamp(2.2rem, 7vw, 4.4rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--paper);
  text-wrap: balance;
}

.page-about .about-hero__lede {
  margin: 0 0 28px;
  max-width: 46ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--mist);
}

.page-about .about-hero__facts {
  display: grid;
  gap: 0;
  margin: 0 0 30px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--about-edge);
}
.page-about .about-hero__facts li {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px solid var(--about-soft);
}
.page-about .about-hero__facts b {
  flex: 0 0 auto;
  min-width: 5.5em;
  font-family: var(--font-mono);
  font-size: clamp(1.3rem, 3.4vw, 1.85rem);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
  letter-spacing: -0.01em;
}
.page-about .about-hero__facts span {
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

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

.page-about .about-hero__media {
  position: relative;
  margin: 0;
  padding: 10px;
  background: var(--ink-2);
  border: 1px solid var(--about-edge);
  box-shadow: 12px 12px 0 rgba(6, 26, 22, 0.55);
}
.page-about .about-hero__media::before {
  content: "";
  position: absolute;
  inset: -1px -1px auto auto;
  width: 64px;
  height: 64px;
  border-top: 2px solid var(--cyan);
  border-right: 2px solid var(--cyan);
  pointer-events: none;
}
.page-about .about-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(1.05) contrast(1.03);
}
.page-about .about-hero__media figcaption {
  padding: 12px 4px 4px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
  border-top: 1px solid var(--about-soft);
  margin-top: 10px;
}
.page-about .about-hero__tag {
  position: absolute;
  top: -14px;
  left: 22px;
  z-index: 2;
  padding: 5px 12px;
  background: var(--cream);
  color: var(--clay);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  box-shadow: 4px 4px 0 rgba(42, 27, 18, 0.45);
}

/* ---------- SHARED SECTION HEAD ---------- */
.page-about .section-head {
  margin-bottom: clamp(22px, 3vw, 34px);
}
.page-about .section-head .kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
}
.page-about .section-title {
  margin: 0;
  max-width: 22ch;
  font-family: var(--font-narrow);
  font-weight: 900;
  font-size: clamp(1.5rem, 3.8vw, 2.2rem);
  line-height: 1.16;
  letter-spacing: -0.015em;
  color: var(--paper);
  text-wrap: balance;
}
.page-about .section-head__note {
  margin: 12px 0 0;
  max-width: 52ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- ORIGIN ---------- */
.page-about .about-origin {
  padding-block: clamp(40px, 6vw, 72px);
  border-bottom: 1px solid var(--about-soft);
}
.page-about .about-origin__body {
  display: grid;
  gap: 18px;
  max-width: 74ch;
  padding-left: clamp(0px, 2vw, 22px);
  border-left: 2px solid var(--about-edge);
}
.page-about .about-origin__body p {
  margin: 0;
  font-size: clamp(15px, 1.6vw, 16.5px);
  line-height: 1.9;
  color: var(--mist);
}
.page-about .about-origin__body p:first-child {
  color: var(--paper);
}
.page-about .about-origin__body p:first-child::first-letter {
  float: left;
  margin: 6px 10px 0 0;
  font-family: var(--font-serif);
  font-size: 3.2em;
  line-height: 0.82;
  color: var(--amber);
}

/* ---------- METHOD ---------- */
.page-about .about-method {
  padding-block: clamp(40px, 6vw, 72px);
  border-bottom: 1px solid var(--about-soft);
}
.page-about .about-method__stack {
  display: grid;
  gap: 16px;
}
.page-about .method-card {
  position: relative;
  padding: clamp(20px, 3vw, 28px);
  background: var(--ink-2);
  border: 1px solid var(--about-soft);
  transition: border-color .22s var(--ease), transform .22s var(--ease);
}
.page-about .method-card:hover {
  border-color: var(--about-edge);
}
.page-about .method-card--a { border-left: 3px solid var(--cyan); }
.page-about .method-card--b { border-left: 3px solid var(--amber); }
.page-about .method-card--c { border-left: 3px solid var(--ember); }
.page-about .method-card__no {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
}
.page-about .method-card h3 {
  margin: 0 0 12px;
  font-family: var(--font-narrow);
  font-weight: 800;
  font-size: clamp(1.1rem, 2.4vw, 1.3rem);
  letter-spacing: -0.01em;
  color: var(--paper);
}
.page-about .method-card p {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}
.page-about .method-card p:last-child {
  margin-bottom: 0;
}
.page-about .method-card__meta {
  padding-top: 12px;
  border-top: 1px dashed var(--about-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--amber) !important;
}
.page-about .method-card__meta a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--about-edge);
}
.page-about .method-card__meta a:hover,
.page-about .method-card__meta a:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ---------- SCENE / FILTER ---------- */
.page-about .about-scene {
  padding-block: clamp(40px, 6vw, 72px);
  border-bottom: 1px solid var(--about-soft);
}
.page-about .about-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}
.page-about .about-filter .filter__btn {
  padding: 8px 14px;
  background: transparent;
  border: 1px solid var(--about-soft);
  border-radius: var(--radius);
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: color .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
}
.page-about .about-filter .filter__btn:hover {
  color: var(--paper);
  border-color: var(--about-edge);
}
.page-about .about-filter .filter__btn[aria-pressed="true"] {
  background: var(--ember);
  border-color: var(--ember);
  color: #1a0e08;
  font-weight: 700;
}

.page-about .about-scene__grid {
  display: grid;
  gap: 14px;
}
.page-about .scene-card {
  padding: 20px;
  background: var(--ink-3);
  border: 1px solid var(--about-soft);
  border-top: 2px solid var(--about-edge);
  transition: opacity .22s var(--ease), transform .22s var(--ease), border-color .22s var(--ease);
}
.page-about .scene-card:hover {
  border-top-color: var(--cyan);
  transform: translateY(-2px);
}
.page-about .scene-card[hidden] {
  display: none !important;
}
.page-about .scene-card__when {
  margin: 0 0 10px;
  display: inline-block;
  padding: 3px 9px;
  background: var(--cream);
  color: var(--clay);
  font-family: var(--font-serif);
  font-size: 11.5px;
  letter-spacing: 0.08em;
}
.page-about .scene-card h3 {
  margin: 0 0 10px;
  font-family: var(--font-narrow);
  font-weight: 800;
  font-size: 1.08rem;
  line-height: 1.35;
  color: var(--paper);
}
.page-about .scene-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- TIMELINE ---------- */
.page-about .about-timeline {
  padding-block: clamp(40px, 6vw, 72px);
  border-bottom: 1px solid var(--about-soft);
}
.page-about .about-timeline__media {
  margin: 0 0 26px;
  padding: 0;
  border: 1px solid var(--about-soft);
  background: var(--ink-2);
}
.page-about .about-timeline__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  opacity: .92;
}
.page-about .about-timeline__media figcaption {
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--mist);
  border-top: 1px solid var(--about-soft);
}

.page-about .timeline-track {
  position: relative;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  padding-bottom: 14px;
  scrollbar-width: thin;
  scrollbar-color: var(--about-edge) transparent;
}
.page-about .timeline-track::-webkit-scrollbar {
  height: 4px;
}
.page-about .timeline-track::-webkit-scrollbar-thumb {
  background: var(--about-edge);
}
.page-about .timeline-list {
  position: relative;
  display: flex;
  gap: 14px;
  margin: 0;
  padding: 30px 2px 6px;
  list-style: none;
  scroll-snap-type: x proximity;
}
.page-about .timeline-list::before {
  content: "";
  position: absolute;
  top: 12px;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), rgba(53, 242, 194, 0.18) 70%, transparent);
}
.page-about .timeline-node {
  position: relative;
  flex: 0 0 min(272px, 76vw);
  padding: 22px 18px 18px;
  background: var(--ink-2);
  border: 1px solid var(--about-soft);
  scroll-snap-align: start;
  transition: border-color .22s var(--ease), transform .22s var(--ease);
}
.page-about .timeline-node::before {
  content: "";
  position: absolute;
  top: -24px;
  left: 18px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--ink);
  border: 2px solid var(--cyan);
}
.page-about .timeline-node:hover {
  border-color: var(--about-edge);
  transform: translateY(-3px);
}
.page-about .timeline-node--now {
  border-color: var(--amber);
  background: linear-gradient(160deg, rgba(242, 184, 75, 0.09), var(--ink-2) 62%);
}
.page-about .timeline-node--now::before {
  border-color: var(--amber);
  background: var(--amber);
  box-shadow: 0 0 0 4px rgba(242, 184, 75, 0.16);
}
.page-about .timeline-node__no {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}
.page-about .timeline-node--now .timeline-node__no {
  color: var(--amber);
}
.page-about .timeline-node__tag {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-size: 13px;
  color: var(--mist);
}
.page-about .timeline-node h3 {
  margin: 0 0 10px;
  font-family: var(--font-narrow);
  font-weight: 800;
  font-size: 1.06rem;
  line-height: 1.35;
  color: var(--paper);
}
.page-about .timeline-node p:last-child {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- TEAM ---------- */
.page-about .about-team {
  padding-block: clamp(40px, 6vw, 72px);
  border-bottom: 1px solid var(--about-soft);
}
.page-about .about-team__layout {
  display: grid;
  gap: 22px;
}
.page-about .about-team__media {
  margin: 0;
  border: 1px solid var(--about-soft);
  background: var(--ink-2);
  padding: 8px;
}
.page-about .about-team__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.page-about .about-team__media figcaption {
  padding: 10px 4px 2px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
}
.page-about .about-team__roles {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--about-edge);
}
.page-about .role {
  padding: 16px 0;
  border-bottom: 1px solid var(--about-soft);
}
.page-about .role h3 {
  margin: 0 0 8px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-narrow);
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--paper);
}
.page-about .role h3::before {
  content: "";
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  background: var(--cyan);
  transform: rotate(45deg);
}
.page-about .role p {
  margin: 0;
  padding-left: 17px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--mist);
}

.page-about .about-flow {
  margin-top: 26px;
  padding: clamp(18px, 3vw, 26px);
  background: var(--ink-2);
  border: 1px solid var(--about-edge);
}
.page-about .about-flow__label {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--amber);
}
.page-about .about-flow__steps {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: flow;
}
.page-about .about-flow__steps li {
  display: grid;
  gap: 4px;
  padding-left: 34px;
  position: relative;
}
.page-about .about-flow__steps li::before {
  counter-increment: flow;
  content: counter(flow, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
  letter-spacing: 0.05em;
}
.page-about .about-flow__steps b {
  font-family: var(--font-narrow);
  font-weight: 800;
  font-size: 14.5px;
  color: var(--paper);
  letter-spacing: -0.01em;
}
.page-about .about-flow__steps span {
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- COOP ---------- */
.page-about .about-coop {
  padding-block: clamp(40px, 6vw, 72px);
  border-bottom: 1px solid var(--about-soft);
}
.page-about .about-coop__grid {
  display: grid;
  gap: 16px;
}
.page-about .coop-card {
  position: relative;
  padding: clamp(20px, 3vw, 26px);
  background: var(--cream);
  color: var(--clay);
  border: 1px solid var(--clay);
  box-shadow: 8px 8px 0 rgba(42, 27, 18, 0.28);
  transition: transform .22s var(--ease), box-shadow .22s var(--ease);
}
.page-about .coop-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 10px 10px 0 rgba(42, 27, 18, 0.32);
}
.page-about .coop-card__no {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-size: 22px;
  line-height: 1;
  color: var(--clay);
  opacity: .55;
}
.page-about .coop-card h3 {
  margin: 0 0 10px;
  font-family: var(--font-narrow);
  font-weight: 900;
  font-size: 1.12rem;
  color: var(--clay);
  letter-spacing: -0.01em;
}
.page-about .coop-card p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.78;
  color: #4a3524;
}
.page-about .coop-card__link {
  margin: 0 !important;
  padding-top: 10px;
  border-top: 1px dashed rgba(42, 27, 18, 0.28);
}
.page-about .coop-card__link a {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: #7a3a12;
  text-decoration: none;
  border-bottom: 1px solid rgba(122, 58, 18, 0.4);
}
.page-about .coop-card__link a:hover,
.page-about .coop-card__link a:focus-visible {
  color: var(--clay);
  border-bottom-color: var(--clay);
}

/* ---------- NEXT ---------- */
.page-about .about-next {
  padding-block: clamp(40px, 6vw, 76px);
}
.page-about .about-next__card {
  padding: clamp(24px, 4vw, 44px);
  background:
    linear-gradient(150deg, rgba(53, 242, 194, 0.10), transparent 55%),
    var(--ink-2);
  border: 1px solid var(--about-edge);
}
.page-about .about-next__kicker {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--amber);
}
.page-about .about-next h2 {
  margin: 0 0 14px;
  max-width: 20ch;
  font-family: var(--font-narrow);
  font-weight: 900;
  font-size: clamp(1.5rem, 4vw, 2.1rem);
  line-height: 1.16;
  letter-spacing: -0.015em;
  color: var(--paper);
  text-wrap: balance;
}
.page-about .about-next p {
  margin: 0 0 24px;
  max-width: 56ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--mist);
}
.page-about .about-next__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- RESPONSIVE ---------- */
@media (min-width: 700px) {
  .page-about .about-scene__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-about .about-method__stack {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-about .method-card--c {
    grid-column: 1 / -1;
  }
  .page-about .about-flow__steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 24px;
  }
}

@media (min-width: 900px) {
  .page-about .about-hero {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: start;
    gap: clamp(32px, 5vw, 60px);
    padding-top: clamp(24px, 3vw, 40px);
  }
  .page-about .about-hero__text {
    padding-top: 8px;
  }
  .page-about .about-origin__body {
    max-width: 68ch;
    padding-left: 28px;
  }
  .page-about .about-method__stack {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }
  .page-about .method-card--c {
    grid-column: auto;
    margin-top: 34px;
  }
  .page-about .method-card--b {
    margin-top: 16px;
  }
  .page-about .about-team__layout {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    gap: clamp(24px, 4vw, 44px);
    align-items: start;
  }
  .page-about .about-team__media {
    position: sticky;
    top: 96px;
  }
  .page-about .about-flow__steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-about .about-coop__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: stretch;
  }
  .page-about .coop-card:nth-child(2) {
    margin-top: 22px;
  }
  .page-about .coop-card:nth-child(3) {
    margin-top: 44px;
  }
}

@media (min-width: 1100px) {
  .page-about .about-scene__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-about .timeline-node {
    flex: 0 0 300px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .method-card,
  .page-about .scene-card,
  .page-about .timeline-node,
  .page-about .coop-card {
    transition: none;
  }
  .page-about .scene-card:hover,
  .page-about .timeline-node:hover,
  .page-about .coop-card:hover {
    transform: none;
  }
}
<<<END>>>