.page-about {
  background: var(--ink-0);
  color: var(--text);
  overflow-x: clip;
}

.page-about .about-crumb {
  padding-top: 16px;
  padding-bottom: 4px;
}

.page-about .about-crumb .breadcrumb {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--stone);
}

.page-about .about-crumb .breadcrumb a {
  color: var(--stone);
  text-decoration: none;
}

.page-about .about-crumb .breadcrumb a:hover,
.page-about .about-crumb .breadcrumb a:focus-visible {
  color: var(--cyan);
}

.page-about .about-crumb .breadcrumb [aria-current="page"] {
  color: var(--paper);
}

.page-about .about-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(53, 242, 208, 0.1), transparent 56%),
    radial-gradient(90% 70% at 0% 100%, rgba(255, 122, 61, 0.08), transparent 62%),
    var(--ink-0);
}

.page-about .about-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, var(--line-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-soft) 1px, transparent 1px);
  background-size: 88px 88px;
  opacity: 0.35;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 78%);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 78%);
}

.page-about .about-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 32px;
  padding-top: 36px;
  padding-bottom: 52px;
}

.page-about .about-hero__lead h1 {
  margin: 12px 0 0;
  max-width: 14em;
  font-size: clamp(2.15rem, 8.4vw, 4.6rem);
  font-weight: 500;
  line-height: 1.04;
  letter-spacing: -0.035em;
  color: var(--paper);
}

.page-about .about-hero__intro {
  margin: 20px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text);
}

.page-about .about-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.page-about .about-index {
  margin-top: 30px;
  border-top: 1px solid var(--line-soft);
}

.page-about .about-index__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-about .about-index__list li {
  border-bottom: 1px solid var(--line-soft);
}

.page-about .about-index__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 11px 0;
  font-size: 13px;
  line-height: 1.4;
  color: var(--text-dim);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-about .about-index__list a:hover,
.page-about .about-index__list a:focus-visible {
  color: var(--paper);
}

.page-about .about-index__list .num {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-about .about-hero__panel {
  position: relative;
  align-self: start;
  padding: 22px 20px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(158deg, rgba(16, 41, 63, 0.94), rgba(12, 34, 56, 0.76));
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(9px);
  -webkit-backdrop-filter: blur(9px);
}

.page-about .about-hero__panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 20px;
  width: 34px;
  height: 2px;
  background: var(--orange);
}

.page-about .about-panel__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--stone);
}

.page-about .about-stats {
  display: grid;
  gap: 0;
  margin: 14px 0 0;
}

.page-about .about-stats__item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 0;
  border-top: 1px solid var(--line-soft);
}

.page-about .about-stats dt {
  flex: 0 1 auto;
  font-size: 12px;
  line-height: 1.5;
  color: var(--stone);
}

.page-about .about-stats dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.4;
  color: var(--paper);
  text-align: right;
  white-space: nowrap;
}

.page-about .about-hero__note {
  margin: 16px 0 0;
  padding-left: 11px;
  border-left: 2px solid var(--moss);
  font-size: 12px;
  line-height: 1.7;
  color: var(--stone);
}

.page-about .about-section {
  padding-block: 48px;
  border-top: 1px solid var(--line-soft);
}

.page-about .about-section:first-of-type {
  border-top: 0;
}

.page-about .about-section__head {
  max-width: 74ch;
}

.page-about .about-section__head h2 {
  margin: 10px 0 12px;
  font-size: clamp(1.55rem, 5.4vw, 2.7rem);
  font-weight: 600;
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-about .about-section__lede {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--text-dim);
}

.page-about .brand-story {
  display: grid;
  gap: 28px;
  margin-top: 28px;
}

.page-about .brand-story__text p {
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
  color: var(--text);
}

.page-about .brand-story__text p + p {
  margin-top: 15px;
}

.page-about .brand-note {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
  align-self: start;
}

.page-about .brand-note li {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--clay);
  background: rgba(12, 34, 56, 0.5);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-about .brand-note strong {
  display: block;
  margin-bottom: 3px;
  font-size: 14px;
  color: var(--paper);
}

.page-about .brand-note__num {
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.8;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-about .timeline-layout {
  display: grid;
  gap: 30px;
  margin-top: 30px;
}

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

.page-about .timeline::before {
  content: "";
  position: absolute;
  top: 6px;
  bottom: 12px;
  left: 6px;
  width: 1px;
  background: linear-gradient(180deg, var(--cyan), var(--line) 45%, var(--clay));
  opacity: 0.8;
}

.page-about .timeline__item {
  position: relative;
  padding-bottom: 26px;
}

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

.page-about .timeline__item::before {
  content: "";
  position: absolute;
  top: 5px;
  left: -25px;
  width: 11px;
  height: 11px;
  border: 2px solid var(--cyan);
  border-radius: 50%;
  background: var(--ink-0);
  box-shadow: 0 0 0 4px rgba(53, 242, 208, 0.08);
}

.page-about .timeline__year {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-about .timeline__body {
  margin-top: 6px;
}

.page-about .timeline__title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--paper);
}

.page-about .timeline__text {
  margin: 7px 0 0;
  max-width: 60ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-about .timeline__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 11px 0 0;
}

.page-about .about-figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink-1);
}

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

.page-about .about-figure__cap {
  padding: 11px 13px;
  border-top: 1px solid var(--line-soft);
  font-size: 11.5px;
  line-height: 1.65;
  color: var(--stone);
}

.page-about .timeline-figure {
  align-self: start;
}

.page-about .team-layout {
  display: grid;
  gap: 28px;
  margin-top: 28px;
}

.page-about .team-grid {
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-about .team-card {
  border: 1px solid var(--line);
  background: linear-gradient(150deg, rgba(12, 34, 56, 0.92), rgba(7, 21, 35, 0.82));
  transition: border-color var(--dur) var(--ease);
}

.page-about .team-card:hover {
  border-color: rgba(53, 242, 208, 0.42);
}

.page-about .team-card__summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 15px 16px;
  cursor: pointer;
  list-style: none;
}

.page-about .team-card__summary::-webkit-details-marker {
  display: none;
}

.page-about .team-card__summary::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1.2;
  color: var(--cyan);
}

.page-about .team-card[open] .team-card__summary::after {
  content: "−";
}

.page-about .team-card[open] .team-card__summary {
  border-bottom: 1px solid var(--line-soft);
}

.page-about .team-card__name {
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: var(--paper);
}

.page-about .team-card__role {
  display: block;
  margin-top: 3px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  color: var(--stone);
}

.page-about .team-card__body {
  padding: 12px 16px 16px;
}

.page-about .team-card__list {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-about .team-card__list li {
  position: relative;
  padding-left: 13px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-about .team-card__list li::before {
  content: "";
  position: absolute;
  top: 9px;
  left: 0;
  width: 5px;
  height: 1px;
  background: var(--clay);
}

.page-about .team-note {
  margin: 12px 0 0;
  font-size: 12px;
  line-height: 1.75;
  color: var(--stone);
}

.page-about .process {
  display: grid;
  gap: 18px;
  margin-top: 28px;
}

.page-about .process__step {
  padding-top: 14px;
  border-top: 2px solid var(--line);
}

.page-about .process__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 26px;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--clay);
}

.page-about .process__title {
  margin: 10px 0 6px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--paper);
}

.page-about .process__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-about .process__foot {
  display: grid;
  gap: 10px;
  margin-top: 28px;
}

.page-about .process__foot p {
  margin: 0;
  padding: 12px 14px;
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--cyan);
  background: rgba(12, 34, 56, 0.46);
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-about .process__foot p + p {
  border-left-color: var(--moss);
}

.page-about .partners-layout {
  display: grid;
  gap: 26px;
  margin-top: 28px;
}

.page-about .partners-copy {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-about .partners-list {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-about .partners-list__item {
  padding: 13px 14px;
  border: 1px solid var(--line-soft);
  background: rgba(12, 34, 56, 0.42);
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-about .partners-list__item:hover,
.page-about .partners-list__item:focus-within {
  border-color: rgba(255, 122, 61, 0.55);
  background: rgba(16, 41, 63, 0.66);
}

.page-about .partners-list__title {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--paper);
}

.page-about .partners-list__desc {
  display: block;
  margin-top: 4px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--stone);
}

.page-about .partners-copy__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--text-dim);
}

.page-about .partners-copy__text a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 208, 0.4);
}

.page-about .partners-copy__text a:hover,
.page-about .partners-copy__text a:focus-visible {
  color: var(--paper);
}

.page-about .milestones {
  background:
    radial-gradient(80% 70% at 100% 0%, rgba(53, 242, 208, 0.07), transparent 60%),
    var(--ink-1);
}

.page-about .milestone-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 28px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-about .milestone {
  padding: 16px;
  background: var(--ink-1);
}

.page-about .milestone__value {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 5vw, 2.2rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--cyan);
}

.page-about .milestone__label {
  display: block;
  margin-top: 7px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--paper);
}

.page-about .milestone__note {
  display: block;
  margin-top: 5px;
  font-size: 11.5px;
  line-height: 1.65;
  color: var(--stone);
}

.page-about .milestone-next {
  display: grid;
  gap: 18px;
  margin-top: 24px;
  padding: 20px;
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(7, 21, 35, 0.86), rgba(16, 41, 63, 0.7));
}

.page-about .milestone-next__title {
  margin: 0 0 8px;
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.45;
  color: var(--paper);
}

.page-about .milestone-next p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-about .milestone-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  align-content: start;
}

@media (min-width: 640px) {
  .page-about .about-hero__inner {
    padding-top: 48px;
    padding-bottom: 64px;
  }

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

  .page-about .about-section {
    padding-block: 64px;
  }

  .page-about .timeline__item {
    padding-bottom: 30px;
  }

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

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

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

@media (min-width: 900px) {
  .page-about .about-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 44px;
    align-items: start;
  }

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

  .page-about .about-section {
    padding-block: 78px;
  }

  .page-about .brand-story {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 36px;
  }

  .page-about .process {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

  .page-about .partners-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 34px;
    align-items: start;
  }

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

@media (min-width: 1024px) {
  .page-about .about-hero__inner {
    padding-top: 58px;
    padding-bottom: 76px;
  }

  .page-about .about-section {
    padding-block: 92px;
  }

  .page-about .timeline-layout {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    gap: 48px;
    align-items: start;
  }

  .page-about .timeline-figure {
    position: sticky;
    top: calc(var(--header-line) + 24px);
  }

  .page-about .team-layout {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 34px;
    align-items: start;
  }

  .page-about .about-hero__panel {
    padding: 26px 24px 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about *,
  .page-about *::before,
  .page-about *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}