.page-about {
  --about-rail-w: 214px;
  --about-frame: 2px solid var(--wire);
  --about-glow: 0 0 0 1px rgba(57, 255, 136, 0.16), 0 0 30px rgba(57, 255, 136, 0.08);
  position: relative;
  overflow-x: clip;
  color: var(--ink);
  padding-bottom: 72px;
  background:
    radial-gradient(circle at 88% 4%, rgba(57, 255, 136, 0.08), transparent 26rem),
    radial-gradient(circle at 4% 32%, rgba(90, 200, 250, 0.06), transparent 24rem);
}

.page-about .about-crumb-row {
  padding-top: 18px;
}

.page-about .about-hero {
  display: grid;
  gap: 30px;
  padding-block: 18px 52px;
  align-items: center;
}

.page-about .about-hero-copy {
  min-width: 0;
}

.page-about .about-hero h1 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(2.55rem, 10.5vw, 4.5rem);
  font-weight: 900;
  line-height: 0.98;
  letter-spacing: -0.02em;
  overflow-wrap: anywhere;
}

.page-about .about-h1-line {
  display: block;
  color: var(--ink);
}

.page-about .about-hero h1 em {
  display: block;
  margin-top: 4px;
  font-style: normal;
  color: var(--green);
  text-shadow: 0 0 34px rgba(57, 255, 136, 0.18);
}

.page-about .about-hero-lead {
  max-width: 38rem;
  margin: 20px 0 0;
  font-size: 1.04rem;
  line-height: 1.9;
  color: var(--mist);
}

.page-about .about-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-about .about-hero-actions .btn {
  min-height: 44px;
}

.page-about .about-hero-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 28px 0 0;
  padding: 0;
}

.page-about .about-hero-facts div {
  padding: 12px 10px;
  border-top: 2px solid var(--wire);
  border-bottom: 1px solid rgba(110, 104, 128, 0.45);
  background: rgba(18, 16, 31, 0.42);
}

.page-about .about-hero-facts dt {
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-about .about-hero-facts dd {
  margin: 6px 0 0;
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--green);
}

.page-about .about-hero-visual {
  position: relative;
  margin: 0;
  min-width: 0;
}

.page-about .about-hero-visual .media {
  border: 2px solid var(--rock);
  box-shadow: var(--shadow-hard);
  background: var(--bg-deep);
  aspect-ratio: 14 / 9;
  overflow: hidden;
}

.page-about .about-hero-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-about .about-hero-visual figcaption {
  margin-top: 10px;
  font-size: 0.76rem;
  color: var(--mist);
}

.page-about .about-visual-stamp {
  position: absolute;
  left: 14px;
  bottom: 36px;
  display: inline-block;
  padding: 7px 10px;
  border: 2px solid var(--green);
  background: rgba(18, 16, 31, 0.92);
  color: var(--green);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  box-shadow: 4px 4px 0 rgba(8, 7, 15, 0.8);
}

.page-about .about-archive {
  display: grid;
  gap: 30px;
  align-items: start;
}

.page-about .about-rail {
  min-width: 0;
  padding: 14px 0 0;
  border-top: 2px solid var(--wire);
}

.page-about .about-rail-label {
  margin: 0 0 10px;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--rock);
}

.page-about .about-rail-nav {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: thin;
}

.page-about .about-rail-nav a {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 10px;
  border: 1px solid var(--wire);
  color: var(--mist);
  text-decoration: none;
  font-size: 0.8rem;
  white-space: nowrap;
  background: rgba(18, 16, 31, 0.54);
  transition: color 150ms var(--ease), border-color 150ms var(--ease), background 150ms var(--ease);
}

.page-about .about-rail-nav a .mono {
  color: var(--green);
  font-size: 0.68rem;
}

.page-about .about-rail-nav a:hover,
.page-about .about-rail-nav a:focus-visible {
  color: var(--ink);
  border-color: var(--green);
  background: rgba(57, 255, 136, 0.08);
}

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

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

.page-about .about-chapter {
  padding: 8px 0 46px;
  scroll-margin-top: 92px;
}

.page-about .about-chapter + .about-chapter {
  border-top: 2px solid var(--wire);
  padding-top: 32px;
}

.page-about .about-chapter-head {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 18px;
}

.page-about .about-chapter-no {
  flex: 0 0 auto;
  font-size: 2.5rem;
  line-height: 0.9;
  color: rgba(57, 255, 136, 0.38);
  letter-spacing: -0.06em;
}

.page-about .about-chapter h2 {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 5.4vw, 2.8rem);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -0.02em;
  overflow-wrap: anywhere;
}

.page-about .about-lead,
.page-about .about-copy {
  max-width: 66ch;
  margin: 0;
  color: var(--mist);
  font-size: 0.98rem;
  line-height: 1.9;
}

.page-about .about-editor-note {
  margin-top: 22px;
  padding: 14px 16px;
  border-left: 3px solid var(--clay);
  background: rgba(201, 123, 90, 0.08);
}

.page-about .about-editor-note span {
  display: block;
  margin-bottom: 6px;
  color: var(--clay);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
}

.page-about .about-editor-note p {
  margin: 0;
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.7;
}

.page-about .about-numbers {
  position: relative;
  margin-top: 22px;
  padding: 20px 14px;
  border: var(--about-frame);
  background:
    linear-gradient(rgba(58, 51, 85, 0.24) 1px, transparent 1px),
    linear-gradient(90deg, rgba(58, 51, 85, 0.24) 1px, transparent 1px),
    linear-gradient(145deg, rgba(18, 16, 31, 0.92), rgba(34, 27, 58, 0.68));
  background-size: 32px 32px, 32px 32px, auto;
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-about .about-numbers::after {
  content: "08 / SEASONS";
  position: absolute;
  right: 8px;
  bottom: -10px;
  font-family: var(--font-mono);
  font-size: 2.7rem;
  line-height: 1;
  color: rgba(110, 104, 128, 0.18);
  pointer-events: none;
}

.page-about .about-numbers .about-lead {
  max-width: 42rem;
  color: var(--ink);
}

.page-about .about-stat-board {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 22px;
}

.page-about .about-stat {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 16px 14px;
  border: 2px solid var(--wire);
  background: rgba(18, 16, 31, 0.82);
  box-shadow: 4px 4px 0 rgba(8, 7, 15, 0.56);
  transition: transform 180ms var(--ease), border-color 180ms var(--ease), box-shadow 180ms var(--ease);
}

.page-about .about-stat:nth-child(1) {
  border-top-color: var(--green);
}

.page-about .about-stat:nth-child(2) {
  border-top-color: var(--blue);
}

.page-about .about-stat:nth-child(3) {
  border-top-color: var(--amber);
}

.page-about .about-stat:nth-child(4) {
  border-top-color: var(--moss);
}

.page-about .about-stat:nth-child(5) {
  border-top-color: var(--clay);
}

.page-about .about-stat:nth-child(6) {
  border-top-color: var(--rock);
}

.page-about .about-stat:hover,
.page-about .about-stat:focus-visible {
  transform: translate(-2px, -2px);
  border-color: var(--green);
  box-shadow: var(--shadow-lift);
  outline: none;
}

.page-about .about-stat-num {
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1;
  color: var(--ink);
  letter-spacing: -0.06em;
}

.page-about .about-stat-plus {
  font-size: 0.62em;
  color: var(--green);
}

.page-about .about-stat-label {
  margin-top: 6px;
  color: var(--green);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

.page-about .about-stat-note {
  margin: 10px 0 0;
  color: var(--mist);
  font-size: 0.76rem;
  line-height: 1.6;
}

.page-about .about-timeline-visual {
  margin: 22px 0 28px;
}

.page-about .about-timeline-visual .media {
  border: 2px solid var(--wire);
  background: var(--bg-deep);
  aspect-ratio: 3 / 2;
  overflow: hidden;
}

.page-about .about-timeline-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-about .about-timeline-visual figcaption {
  margin-top: 8px;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--rock);
}

.page-about .about-stage-list {
  position: relative;
  display: grid;
  gap: 0;
}

.page-about .about-stage-list::before {
  content: "";
  position: absolute;
  left: 19px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  background: linear-gradient(var(--green), var(--wire) 26%, var(--wire) 72%, var(--amber));
}

.page-about .about-stage {
  position: relative;
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  padding-bottom: 28px;
}

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

.page-about .about-stage-marker {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 2px solid var(--wire);
  background: var(--bg-deep);
  color: var(--green);
  font-size: 0.7rem;
  box-shadow: 3px 3px 0 rgba(8, 7, 15, 0.6);
}

.page-about .about-stage-year {
  margin: 0 0 4px;
  color: var(--amber);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
}

.page-about .about-stage h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.24rem;
  font-weight: 900;
  line-height: 1.3;
  color: var(--ink);
}

.page-about .about-stage p {
  margin: 8px 0 0;
  color: var(--mist);
  font-size: 0.92rem;
  line-height: 1.8;
}

.page-about .about-nightdesk {
  margin-top: 22px;
  padding: 20px 14px;
  border: 2px solid var(--wire);
  background: linear-gradient(160deg, rgba(18, 16, 31, 0.96), rgba(34, 27, 58, 0.7));
  box-shadow: var(--shadow-hard);
}

.page-about .about-shift {
  margin-top: 22px;
}

.page-about .about-shift-times {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
  color: var(--mist);
  font-size: 0.68rem;
}

.page-about .about-shift-track {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 4px;
  padding: 4px;
  border: 2px solid var(--wire);
  background: rgba(18, 16, 31, 0.8);
}

.page-about .about-shift-seg {
  display: grid;
  place-items: center;
  min-height: 46px;
  padding: 6px 4px;
  border: 1px solid rgba(110, 104, 128, 0.5);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.04em;
  color: var(--ink);
  text-align: center;
}

.page-about .about-shift-seg:nth-child(1) {
  background: rgba(57, 255, 136, 0.15);
  border-color: rgba(57, 255, 136, 0.55);
}

.page-about .about-shift-seg:nth-child(2) {
  background: rgba(90, 200, 250, 0.12);
  border-color: rgba(90, 200, 250, 0.45);
}

.page-about .about-shift-seg:nth-child(3) {
  background: rgba(255, 179, 71, 0.12);
  border-color: rgba(255, 179, 71, 0.5);
}

.page-about .about-night-grid {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

.page-about .about-window {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 16px 14px;
  border: 2px solid rgba(255, 179, 71, 0.7);
  background: rgba(255, 179, 71, 0.07);
}

.page-about .about-window--blue {
  border-color: rgba(90, 200, 250, 0.7);
  background: rgba(90, 200, 250, 0.07);
}

.page-about .about-window-stat {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--amber);
  letter-spacing: -0.06em;
}

.page-about .about-window--blue .about-window-stat {
  color: var(--blue);
}

.page-about .about-window-unit {
  margin-left: 3px;
  font-size: 0.6em;
  color: var(--mist);
}

.page-about .about-window h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 900;
  line-height: 1.35;
}

.page-about .about-window p {
  margin: 5px 0 0;
  color: var(--mist);
  font-size: 0.8rem;
  line-height: 1.7;
}

.page-about .about-process-layout {
  display: grid;
  gap: 26px;
  margin-top: 22px;
}

.page-about .about-step {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px dashed rgba(110, 104, 128, 0.55);
}

.page-about .about-step:first-child {
  padding-top: 0;
}

.page-about .about-step-no {
  color: var(--green);
  font-size: 0.78rem;
  padding-top: 3px;
}

.page-about .about-step h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 900;
  line-height: 1.35;
}

.page-about .about-step p {
  margin: 6px 0 0;
  color: var(--mist);
  font-size: 0.88rem;
  line-height: 1.8;
}

.page-about .about-process-visual {
  margin: 0;
}

.page-about .about-process-visual .media {
  border: 2px solid var(--wire);
  background: var(--bg-deep);
  aspect-ratio: 3 / 2;
  overflow: hidden;
  box-shadow: 6px 6px 0 rgba(8, 7, 15, 0.65);
}

.page-about .about-process-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-about .about-process-visual figcaption {
  margin-top: 8px;
  color: var(--mist);
  font-size: 0.76rem;
  line-height: 1.6;
}

.page-about .about-partner-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 22px;
}

.page-about .about-partner {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 16px 14px;
  border: 2px solid var(--wire);
  background: rgba(18, 16, 31, 0.74);
}

.page-about .about-partner:nth-child(1) {
  border-left-color: var(--green);
}

.page-about .about-partner:nth-child(2) {
  border-left-color: var(--blue);
}

.page-about .about-partner:nth-child(3) {
  border-left-color: var(--clay);
}

.page-about .about-partner--wide {
  grid-column: 1 / -1;
  border-left-color: var(--amber);
  background: linear-gradient(120deg, rgba(255, 179, 71, 0.1), rgba(18, 16, 31, 0.82));
}

.page-about .about-partner-num {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
  color: var(--ink);
  letter-spacing: -0.06em;
}

.page-about .about-partner-label {
  margin-top: 6px;
  color: var(--green);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
}

.page-about .about-partner p {
  margin: 9px 0 0;
  color: var(--mist);
  font-size: 0.8rem;
  line-height: 1.7;
}

.page-about .about-inline-link {
  margin: 16px 0 0;
}

.page-about .about-text-link {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  color: var(--green);
  font-size: 0.9rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(57, 255, 136, 0.5);
  transition: color 150ms var(--ease), border-color 150ms var(--ease);
}

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

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

.page-about .about-cta {
  display: grid;
  gap: 22px;
  padding: 24px 16px;
  border: 2px solid var(--green);
  background:
    radial-gradient(circle at 86% 16%, rgba(57, 255, 136, 0.14), transparent 15rem),
    repeating-linear-gradient(90deg, rgba(57, 255, 136, 0.05) 0 1px, transparent 1px 22px),
    var(--bg-deep);
  box-shadow: var(--about-glow), var(--shadow-hard);
}

.page-about .about-cta h2 {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 7vw, 3.4rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.page-about .about-cta p {
  max-width: 46rem;
  margin: 12px 0 0;
  color: var(--mist);
  font-size: 0.95rem;
  line-height: 1.85;
}

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

.page-about .about-cta-actions .btn {
  min-height: 44px;
}

@media (min-width: 720px) {
  .page-about .about-hero {
    gap: 36px;
    padding-block: 34px 72px;
  }

  .page-about .about-hero-facts {
    max-width: 32rem;
  }

  .page-about .about-stat-board {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
  }

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

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

  .page-about .about-partner--wide {
    grid-column: auto;
  }

  .page-about .about-cta {
    padding: 30px 24px;
  }
}

@media (min-width: 960px) {
  .page-about .about-hero {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 48px;
    padding-block: 46px 88px;
  }

  .page-about .about-hero h1 {
    font-size: clamp(3.7rem, 5.6vw, 5.5rem);
  }

  .page-about .about-hero-lead {
    font-size: 1.1rem;
  }

  .page-about .about-archive {
    grid-template-columns: var(--about-rail-w) minmax(0, 1fr);
    gap: 52px;
  }

  .page-about .about-rail {
    position: sticky;
    top: 88px;
    padding-top: 10px;
  }

  .page-about .about-rail-nav {
    display: grid;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-about .about-rail-nav a {
    justify-content: flex-start;
    border-color: transparent;
    border-left: 2px solid var(--wire);
    background: transparent;
    padding: 9px 10px;
  }

  .page-about .about-rail-nav a:hover,
  .page-about .about-rail-nav a:focus-visible {
    border-left-color: var(--green);
    background: rgba(57, 255, 136, 0.06);
  }

  .page-about .about-rail-status {
    display: block;
    margin-top: 26px;
    padding-top: 16px;
    border-top: 1px dashed var(--wire);
  }

  .page-about .about-rail-status p {
    margin: 10px 0 0;
    color: var(--mist);
    font-size: 0.76rem;
    line-height: 1.7;
  }

  .page-about .about-chapter {
    padding-bottom: 62px;
  }

  .page-about .about-chapter + .about-chapter {
    padding-top: 40px;
  }

  .page-about .about-chapter-no {
    font-size: 3.4rem;
  }

  .page-about .about-chapter-head {
    gap: 18px;
    margin-bottom: 22px;
  }

  .page-about .about-copy,
  .page-about .about-lead {
    font-size: 1.02rem;
  }

  .page-about .about-numbers {
    padding: 26px 24px;
  }

  .page-about .about-stat-board {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 14px;
  }

  .page-about .about-stat:nth-child(1) {
    grid-column: span 4;
  }

  .page-about .about-stat:nth-child(2) {
    grid-column: span 4;
  }

  .page-about .about-stat:nth-child(3) {
    grid-column: span 4;
  }

  .page-about .about-stat:nth-child(4) {
    grid-column: span 5;
  }

  .page-about .about-stat:nth-child(5) {
    grid-column: span 3;
  }

  .page-about .about-stat:nth-child(6) {
    grid-column: span 4;
  }

  .page-about .about-stat-num {
    font-size: 2.8rem;
  }

  .page-about .about-stage {
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 22px;
    padding-bottom: 34px;
  }

  .page-about .about-stage-list::before {
    left: 23px;
  }

  .page-about .about-stage-marker {
    width: 48px;
    height: 48px;
    font-size: 0.78rem;
  }

  .page-about .about-stage h3 {
    font-size: 1.42rem;
  }

  .page-about .about-stage p {
    max-width: 62ch;
    font-size: 0.96rem;
  }

  .page-about .about-nightdesk {
    padding: 26px 24px;
  }

  .page-about .about-window {
    padding: 18px;
  }

  .page-about .about-window-stat {
    font-size: 2.25rem;
  }

  .page-about .about-process-layout {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 34px;
    align-items: start;
  }

  .page-about .about-partner-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-about .about-partner:nth-child(1) {
    grid-column: span 5;
  }

  .page-about .about-partner:nth-child(2) {
    grid-column: span 3;
  }

  .page-about .about-partner:nth-child(3) {
    grid-column: span 4;
  }

  .page-about .about-partner--wide {
    grid-column: span 12;
  }

  .page-about .about-partner-num {
    font-size: 2.5rem;
  }

  .page-about .about-cta {
    grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
    align-items: end;
    padding: 36px 30px;
  }

  .page-about .about-cta-actions {
    justify-content: flex-end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .about-stat,
  .page-about .about-rail-nav a,
  .page-about .about-text-link {
    transition: none;
  }

  .page-about .about-stat:hover,
  .page-about .about-stat:focus-visible {
    transform: none;
  }
}