.page-about {
  --about-rail-w: 232px;
  --about-gap: clamp(20px, 4vw, 56px);
  color: var(--mist);
  background:
    radial-gradient(900px 520px at 82% -8%, var(--gold-a10), transparent 68%),
    radial-gradient(700px 460px at 0% 38%, var(--cyan-a14), transparent 60%),
    var(--ink-900);
  overflow-x: clip;
}

.page-about a {
  color: inherit;
}

.page-about .about-masthead {
  padding-top: clamp(18px, 3vw, 32px);
}

.page-about .about-crumb-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 10px;
}

.page-about .breadcrumb {
  font-size: 13px;
  color: var(--mist-a55);
}

.page-about .breadcrumb a {
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-about .breadcrumb a:hover {
  color: var(--gold-bright);
  border-bottom-color: var(--gold-a50);
}

.page-about .breadcrumb__sep {
  margin: 0 8px;
  color: var(--gold-deep);
}

.page-about .breadcrumb__current {
  color: var(--gold-bright);
}

.page-about .about-back-index {
  flex: 0 0 auto;
  font-size: 13px;
  color: var(--mist-a55);
  text-decoration: none;
  border-bottom: 1px dashed var(--gold-a30);
  padding-bottom: 2px;
}

.page-about .about-back-index:hover {
  color: var(--gold-bright);
  border-bottom-color: var(--gold);
}

.page-about .about-intro {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  align-items: end;
  padding: clamp(20px, 4vw, 42px) 0 clamp(26px, 4vw, 44px);
}

.page-about .about-kicker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  color: var(--mist-a55);
  font-size: 13px;
}

.page-about .about-kicker .mono {
  color: var(--sand);
  letter-spacing: .08em;
}

.page-about .about-intro h1 {
  margin: 0;
  max-width: 12em;
  font-family: var(--font-display);
  font-size: clamp(2.35rem, 6vw, 4.55rem);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -.035em;
  color: var(--mist);
  text-wrap: balance;
}

.page-about .about-lead {
  max-width: 62ch;
  margin: 20px 0 0;
  color: var(--mist-a70);
  font-size: clamp(16px, 1.25vw, 18px);
  line-height: 1.9;
}

.page-about .about-intro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.page-about .about-intro__aside {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid var(--gold-a18);
  border-radius: var(--r-xl);
  background: linear-gradient(155deg, var(--ink-800), var(--ink-900) 68%);
  box-shadow: var(--shadow-1);
}

.page-about .about-intro__aside::before {
  content: "";
  position: absolute;
  top: -30%;
  right: -28%;
  width: 74%;
  height: 160%;
  background: linear-gradient(120deg, transparent 38%, var(--gold-a10) 38%, transparent 54%);
  transform: skewX(-18deg);
  pointer-events: none;
}

.page-about .about-aside-label {
  margin: 0;
  color: var(--sand);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.page-about .about-aside-current {
  position: relative;
  margin: 8px 0 6px;
  color: var(--gold-bright);
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 28px);
  font-weight: 700;
  line-height: 1.25;
}

.page-about .about-aside-note {
  position: relative;
  margin: 0;
  color: var(--mist-a55);
  font-size: 14px;
  line-height: 1.7;
}

.page-about .about-stats {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--gold-a18);
}

.page-about .about-stat {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.page-about .about-stat__num {
  color: var(--gold-bright);
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1;
}

.page-about .about-stat__label {
  color: var(--mist-a38);
  font-size: 12px;
  line-height: 1.45;
}

.page-about .rule-band {
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--gold-deep), var(--gold), var(--gold-bright), var(--gold-deep), transparent);
}

.page-about .about-layout {
  padding-top: clamp(20px, 3vw, 36px);
}

.page-about .about-rail {
  position: relative;
  z-index: 2;
  margin-bottom: 24px;
  padding: 14px 16px;
  border: 1px solid var(--gold-a10);
  border-radius: var(--r-lg);
  background: var(--ink-800);
}

.page-about .about-rail__eyebrow {
  margin: 0;
  color: var(--sand);
  font-size: 12px;
  letter-spacing: .16em;
}

.page-about .about-rail__current {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 22px;
  margin: 9px 0 12px;
  color: var(--gold-bright);
  font-size: 14px;
  font-weight: 600;
}

.page-about .about-rail__dot {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--gold-bright);
  box-shadow: 0 0 0 4px var(--gold-a10);
}

.page-about .about-rail__list {
  display: flex;
  gap: 6px;
  margin: 0;
  padding: 0 0 2px;
  overflow-x: auto;
  list-style: none;
  scrollbar-width: none;
}

.page-about .about-rail__list::-webkit-scrollbar {
  display: none;
}

.page-about .about-rail__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border: 1px solid transparent;
  border-radius: var(--r-pill);
  color: var(--mist-a55);
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
}

.page-about .about-rail__link .mono {
  color: var(--gold-deep);
  font-size: 11px;
}

.page-about .about-rail__link:hover {
  color: var(--gold-bright);
  border-color: var(--gold-a30);
  background: var(--gold-a06);
}

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

.page-about .about-stage {
  scroll-margin-top: 108px;
  padding: clamp(28px, 5vw, 54px) 0;
  border-bottom: 1px solid var(--gold-a10);
}

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

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

.page-about .about-stage__head {
  display: grid;
  gap: 10px;
  margin-bottom: clamp(22px, 3vw, 32px);
}

.page-about .about-stage__num {
  color: var(--gold);
  font-size: clamp(34px, 6vw, 54px);
  line-height: .9;
  opacity: .8;
}

.page-about .about-stage h2 {
  margin: 0;
  max-width: 18em;
  color: var(--mist);
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 40px);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -.025em;
  text-wrap: balance;
}

.page-about .about-stage__desc {
  max-width: 68ch;
  margin: 0;
  color: var(--mist-a70);
  font-size: 16px;
  line-height: 1.85;
}

.page-about .about-origin {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  align-items: start;
}

.page-about .about-origin__copy p {
  max-width: 66ch;
  margin: 0;
  color: var(--mist-a70);
  font-size: 16px;
  line-height: 1.9;
}

.page-about .about-origin__copy p + p {
  margin-top: 14px;
}

.page-about .about-pull {
  margin-top: 20px !important;
  padding: 14px 0 14px 16px;
  border-left: 3px solid var(--gold);
  color: var(--mist) !important;
  font-family: var(--font-display);
  font-size: clamp(17px, 1.6vw, 20px);
  font-weight: 600;
  line-height: 1.65;
  background: linear-gradient(90deg, var(--gold-a06), transparent);
}

.page-about .about-origin__media {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--gold-a18);
  border-radius: var(--r-xl);
  background: var(--ink-800);
}

.page-about .about-origin__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 5 / 6;
  object-fit: cover;
}

.page-about .media__caption {
  padding: 10px 14px;
  color: var(--mist-a55);
  font-size: 12px;
  line-height: 1.5;
  background: linear-gradient(0deg, rgba(14, 15, 18, .92), rgba(14, 15, 18, .28));
}

.page-about .about-timeline__visual {
  position: relative;
  overflow: hidden;
  margin: 0 0 clamp(22px, 3vw, 30px);
  border: 1px solid var(--gold-a18);
  border-radius: var(--r-xl);
  background: var(--ink-800);
}

.page-about .about-timeline__visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  opacity: .88;
}

.page-about .about-timeline {
  position: relative;
  margin: 0;
  padding: 4px 0 4px 28px;
  border-left: 1px solid var(--gold-a30);
  list-style: none;
}

.page-about .about-timeline__item {
  position: relative;
  padding-bottom: 16px;
}

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

.page-about .about-timeline__item::before {
  content: "";
  position: absolute;
  top: 9px;
  left: -34px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 4px var(--gold-a10);
}

.page-about .about-timeline__card {
  position: relative;
  padding: 18px 18px 20px;
  border: 1px solid var(--gold-a10);
  border-radius: var(--r-lg);
  background: linear-gradient(145deg, var(--ink-800), var(--ink-900) 72%);
}

.page-about .about-timeline__stage {
  display: inline-flex;
  align-items: center;
  margin-bottom: 10px;
  padding: 4px 9px;
  border: 1px solid var(--sand-a14);
  border-radius: var(--r-pill);
  color: var(--sand);
  font-size: 11px;
  line-height: 1.2;
}

.page-about .about-timeline__card h3 {
  margin: 0 0 8px;
  color: var(--mist);
  font-family: var(--font-display);
  font-size: clamp(18px, 2vw, 21px);
  line-height: 1.35;
}

.page-about .about-timeline__card p {
  margin: 0;
  color: var(--mist-a70);
  font-size: 15px;
  line-height: 1.85;
}

.page-about .about-inline-link {
  display: inline-flex;
  margin-top: 12px;
  color: var(--gold-bright);
  font-size: 13px;
  text-decoration: none;
  border-bottom: 1px solid var(--gold-a50);
}

.page-about .about-inline-link:hover {
  color: var(--mist);
  border-bottom-color: var(--gold-bright);
}

.page-about .about-team {
  display: grid;
  gap: 12px;
}

.page-about .about-team__tag {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 12px;
  align-items: start;
  padding: 18px;
  border: 1px solid var(--gold-a10);
  border-radius: var(--r-lg);
  background: linear-gradient(145deg, var(--ink-800), var(--ink-900));
  transition: transform .25s var(--ease-pop), border-color .25s ease, background .25s ease;
}

.page-about .about-team__tag::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 42px;
  height: 42px;
  border-radius: 0 var(--r-lg) 0 42px;
  background: linear-gradient(135deg, var(--gold-a18), transparent 70%);
  pointer-events: none;
}

.page-about .about-team__tag:hover {
  transform: translateY(-3px);
  border-color: var(--gold-a30);
  background: linear-gradient(145deg, var(--ink-700), var(--ink-900));
}

.page-about .about-team__name {
  color: var(--mist);
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
}

.page-about .about-team__count {
  color: var(--gold-bright);
  font-size: 13px;
  white-space: nowrap;
}

.page-about .about-team__note {
  grid-column: 1 / -1;
  margin-top: 4px;
  color: var(--mist-a55);
  font-size: 14px;
  line-height: 1.75;
}

.page-about .about-process {
  display: grid;
  gap: 16px;
}

.page-about .about-process__flow {
  padding: 20px;
  border: 1px solid var(--gold-a10);
  border-radius: var(--r-lg);
  background: linear-gradient(160deg, var(--ink-800), var(--ink-900));
}

.page-about .about-process__flow h3 {
  margin: 0 0 4px;
  color: var(--mist);
  font-family: var(--font-display);
  font-size: 21px;
  line-height: 1.35;
}

.page-about .flow-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-about .flow-list__item {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  padding: 16px 0;
  border-top: 1px solid var(--gold-a10);
}

.page-about .flow-list__item:first-child {
  margin-top: 12px;
}

.page-about .flow-list__num {
  color: var(--gold);
  font-size: 14px;
  line-height: 1.6;
}

.page-about .flow-list__title {
  margin: 0 0 4px;
  color: var(--mist);
  font-size: 16px;
  font-weight: 700;
}

.page-about .flow-list__item p {
  margin: 0;
  color: var(--mist-a55);
  font-size: 14px;
  line-height: 1.8;
}

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

.page-about .about-process__media {
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--gold-a18);
  border-radius: var(--r-lg);
  background: var(--ink-800);
}

.page-about .about-process__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-about .about-process__note {
  padding: 18px;
  border: 1px solid var(--cyan-a45);
  border-radius: var(--r-lg);
  background: linear-gradient(145deg, var(--cyan-a14), var(--ink-800) 74%);
}

.page-about .about-process__note p {
  margin: 10px 0 0;
  color: var(--mist-a70);
  font-size: 14px;
  line-height: 1.85;
}

.page-about .about-device-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 18px;
}

.page-about .about-metric {
  padding: 14px;
  border: 1px solid var(--gold-a10);
  border-radius: var(--r-md);
  background: var(--ink-800);
}

.page-about .about-metric__num {
  display: block;
  color: var(--gold-bright);
  font-size: clamp(20px, 2.6vw, 30px);
  line-height: 1.1;
}

.page-about .about-metric__label {
  display: block;
  margin-top: 5px;
  color: var(--mist-a55);
  font-size: 12px;
  line-height: 1.5;
}

.page-about .about-device-table {
  overflow: hidden;
  border: 1px solid var(--gold-a18);
  border-radius: var(--r-lg);
  background: var(--ink-800);
}

.page-about .device-row {
  display: grid;
  gap: 8px;
  padding: 14px 16px;
  border-top: 1px solid var(--gold-a10);
  color: var(--mist-a70);
  font-size: 14px;
  line-height: 1.75;
}

.page-about .device-row:first-child {
  border-top: 0;
}

.page-about .device-row--head {
  display: none;
  background: var(--gold-a06);
  color: var(--sand);
  font-size: 12px;
  letter-spacing: .06em;
}

.page-about .device-level {
  display: block;
}

.page-about .device-level .tag {
  font-size: 12px;
}

.page-about .about-device-note {
  margin: 14px 0 0;
  color: var(--mist-a55);
  font-size: 14px;
  line-height: 1.8;
}

.page-about .about-device-note a {
  color: var(--gold-bright);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-a50);
}

.page-about .about-device-note a:hover {
  color: var(--mist);
}

.page-about .about-badge-band {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 2px 2px 12px;
  scroll-snap-type: x proximity;
  scrollbar-color: var(--gold-deep) transparent;
}

.page-about .partner-badge {
  flex: 0 0 auto;
  min-width: 174px;
  padding: 16px;
  border: 1px solid var(--gold-a10);
  border-radius: var(--r-lg);
  background: linear-gradient(150deg, var(--ink-800), var(--ink-900));
  scroll-snap-align: start;
}

.page-about .partner-badge__num {
  display: block;
  color: var(--gold-bright);
  font-size: 24px;
  line-height: 1.1;
}

.page-about .partner-badge__label {
  display: block;
  margin-top: 6px;
  color: var(--mist-a55);
  font-size: 13px;
  line-height: 1.55;
}

.page-about .about-honor {
  margin-top: 16px;
  padding: clamp(18px, 3vw, 24px);
  border: 1px solid var(--gold-a30);
  border-radius: var(--r-lg);
  background:
    linear-gradient(120deg, var(--gold-a10), transparent 46%),
    linear-gradient(160deg, var(--ink-800), var(--ink-900));
}

.page-about .about-honor h3 {
  margin: 10px 0 8px;
  color: var(--mist);
  font-family: var(--font-display);
  font-size: clamp(19px, 2.2vw, 24px);
  line-height: 1.4;
}

.page-about .about-honor p {
  margin: 0;
  color: var(--mist-a70);
  font-size: 14px;
  line-height: 1.85;
}

.page-about .about-contact__card {
  display: grid;
  gap: 18px;
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid var(--gold-a30);
  border-radius: var(--r-xl);
  background:
    radial-gradient(460px 260px at 100% 0%, var(--gold-a10), transparent 62%),
    linear-gradient(160deg, var(--ink-800), var(--ink-900));
  box-shadow: var(--shadow-1);
}

.page-about .about-contact__details h3 {
  margin: 0 0 14px;
  color: var(--mist);
  font-family: var(--font-display);
  font-size: 22px;
}

.page-about .contact-line {
  display: grid;
  gap: 2px;
  padding: 12px 0;
  border-top: 1px solid var(--gold-a10);
}

.page-about .contact-line__label {
  color: var(--sand);
  font-size: 12px;
  letter-spacing: .08em;
}

.page-about .contact-line__value {
  color: var(--mist);
  font-size: 16px;
  line-height: 1.6;
  overflow-wrap: anywhere;
}

.page-about .contact-line__sub {
  color: var(--mist-a55);
  font-size: 13px;
  line-height: 1.65;
}

.page-about .about-contact__aside {
  padding: 16px;
  border: 1px solid var(--cyan-a45);
  border-radius: var(--r-lg);
  background: linear-gradient(145deg, var(--cyan-a14), var(--ink-800) 80%);
}

.page-about .about-contact__aside p {
  margin: 10px 0 0;
  color: var(--mist-a70);
  font-size: 14px;
  line-height: 1.8;
}

.page-about .about-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.page-about .about-exits {
  display: grid;
  gap: 12px;
  padding: clamp(28px, 5vw, 56px) 0 clamp(42px, 6vw, 72px);
}

.page-about .about-exit {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px;
  border: 1px solid var(--gold-a10);
  border-radius: var(--r-lg);
  background: var(--ink-800);
  text-decoration: none;
  transition: border-color .25s ease, background .25s ease, transform .25s var(--ease-pop);
}

.page-about .about-exit:hover {
  transform: translateY(-2px);
  border-color: var(--gold-a30);
  background: linear-gradient(145deg, var(--ink-700), var(--ink-800));
}

.page-about .about-exit__body {
  display: grid;
  gap: 4px;
}

.page-about .about-exit__title {
  color: var(--mist);
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
}

.page-about .about-exit__desc {
  color: var(--mist-a55);
  font-size: 13px;
  line-height: 1.5;
}

.page-about .about-exit__arrow {
  flex: 0 0 auto;
  color: var(--gold-bright);
  font-size: 22px;
  line-height: 1;
}

@media (min-width: 640px) {
  .page-about .about-intro {
    grid-template-columns: minmax(0, 1.35fr) minmax(260px, .65fr);
  }

  .page-about .about-origin {
    grid-template-columns: minmax(0, 1.08fr) minmax(240px, .72fr);
  }

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

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

  .page-about .device-row {
    grid-template-columns: 88px minmax(0, 1.25fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-about .device-row--head {
    display: grid;
  }

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

@media (min-width: 900px) {
  .page-about .about-process {
    grid-template-columns: minmax(0, 1.05fr) minmax(280px, .95fr);
    align-items: start;
  }

  .page-about .about-contact__card {
    grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr);
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-about .about-layout {
    display: grid;
    grid-template-columns: var(--about-rail-w) minmax(0, 1fr);
    gap: var(--about-gap);
    align-items: start;
  }

  .page-about .about-rail {
    position: sticky;
    top: 96px;
    margin-bottom: 0;
    padding: 8px 0 8px 22px;
    border: 0;
    border-left: 1px solid var(--gold-a18);
    border-radius: 0;
    background: transparent;
  }

  .page-about .about-rail__eyebrow {
    font-size: 11px;
  }

  .page-about .about-rail__current {
    margin: 8px 0 16px;
    font-size: 13px;
    line-height: 1.5;
  }

  .page-about .about-rail__list {
    display: block;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-about .about-rail__list li + li {
    margin-top: 2px;
  }

  .page-about .about-rail__link {
    display: flex;
    width: 100%;
    padding: 8px 0;
    border: 0;
    border-radius: 0;
    font-size: 14px;
    transition: color .2s ease, transform .2s ease;
  }

  .page-about .about-rail__link:hover {
    transform: translateX(4px);
    background: transparent;
  }

  .page-about .about-timeline {
    padding-left: 34px;
  }

  .page-about .about-timeline__item::before {
    left: -40px;
  }

  .page-about .about-timeline__item:nth-child(even) {
    margin-left: clamp(12px, 3vw, 42px);
  }

  .page-about .about-stage:first-child {
    padding-top: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .about-team__tag,
  .page-about .about-exit,
  .page-about .about-rail__link {
    transition: none;
  }

  .page-about .about-team__tag:hover,
  .page-about .about-exit:hover,
  .page-about .about-rail__link:hover {
    transform: none;
  }
}