.page-about {
  --about-rule: rgba(243, 237, 226, .14);
  --about-paper-rule: rgba(5, 11, 24, .16);
  --about-panel: rgba(11, 27, 51, .72);
  padding-bottom: clamp(2.5rem, 7vw, 5rem);
}

.page-about .about-intro {
  position: relative;
  margin-top: clamp(.75rem, 2vw, 1.25rem);
  padding: clamp(1.25rem, 3.5vw, 2.75rem) 0;
  background:
    radial-gradient(90% 120% at 94% -18%, rgba(116, 247, 166, .16), transparent 62%),
    radial-gradient(80% 110% at 0% 110%, rgba(255, 122, 61, .13), transparent 62%),
    var(--ink-700);
  border-block: 1px solid var(--line);
  overflow: hidden;
}

.page-about .about-intro__grid {
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
}

.page-about .about-intro__title {
  margin: .5rem 0 1rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 5.6vw, 3.75rem);
  line-height: 1.05;
  letter-spacing: -.025em;
  color: var(--paper);
}

.page-about .about-intro__hl {
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}

.page-about .about-intro__lead {
  margin: 0;
  max-width: 34em;
  font-size: clamp(1rem, 1.5vw, 1.0625rem);
  line-height: 1.85;
  color: var(--paper-82);
}

.page-about .about-intro__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .85rem 1.25rem;
  margin-top: 1.6rem;
}

.page-about .about-intro__link {
  font-size: .9rem;
  color: var(--ice);
  text-decoration: none;
  border-bottom: 1px dashed rgba(155, 196, 255, .5);
  padding-bottom: 2px;
}

.page-about .about-intro__link:hover,
.page-about .about-intro__link:focus-visible {
  color: var(--lime);
  border-bottom-color: rgba(116, 247, 166, .7);
}

.page-about .about-file {
  position: relative;
  background: var(--paper);
  color: var(--ink-900);
  border-radius: var(--radius-card);
  padding: clamp(1.1rem, 2.5vw, 1.6rem);
  margin: 0 10px 10px 0;
  box-shadow:
    5px 5px 0 0 rgba(95, 125, 99, .55),
    10px 10px 0 0 rgba(42, 52, 66, .75),
    0 26px 44px -30px rgba(1, 4, 10, .95);
  transform: rotate(-.45deg);
}

.page-about .about-file__head {
  margin: 0 0 .85rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--clay);
}

.page-about .about-file__rows {
  margin: 0;
}

.page-about .about-file__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: .68rem 0;
  border-bottom: 1px dashed var(--about-paper-rule);
}

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

.page-about .about-file__row dt {
  font-size: .82rem;
  color: rgba(5, 11, 24, .62);
  letter-spacing: .02em;
}

.page-about .about-file__row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 1rem;
  color: var(--ink-900);
  text-align: right;
}

.page-about .about-section {
  padding-block: clamp(2.5rem, 6vw, 4.25rem);
}

.page-about .about-section__title {
  margin: .45rem 0 1rem;
  max-width: 22em;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.5rem, 3.4vw, 2.35rem);
  line-height: 1.18;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-about .about-section__lead {
  margin: 0 0 clamp(1.5rem, 3vw, 2.25rem);
  max-width: 42em;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--paper-70);
}

.page-about .about-origin {
  display: grid;
  gap: clamp(1.5rem, 3.5vw, 2.5rem);
}

.page-about .about-origin__text p {
  margin: 0 0 1.1rem;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--paper-82);
}

.page-about .about-origin__text p:last-child {
  margin-bottom: 0;
}

.page-about .about-figure {
  position: relative;
  margin: 0 0 clamp(1.5rem, 3vw, 2.25rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  overflow: hidden;
  background: var(--ink-700);
}

.page-about .about-origin .about-figure {
  margin-bottom: 0;
}

.page-about .about-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(.85) contrast(1.06) brightness(.92);
}

.page-about .about-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(1, 4, 10, .08) 0%, rgba(1, 4, 10, .62) 100%);
  box-shadow: inset 0 0 0 1px rgba(243, 237, 226, .08);
}

.page-about .about-figure__tag {
  position: absolute;
  top: .85rem;
  left: .85rem;
  z-index: 2;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-900);
  background: var(--lime);
  padding: .3rem .6rem;
  border-radius: var(--radius-pill);
}

.page-about .about-figure__caption {
  position: relative;
  z-index: 2;
  padding: .8rem 1rem;
  font-size: .82rem;
  line-height: 1.6;
  color: var(--paper-70);
  border-top: 1px solid rgba(243, 237, 226, .1);
  background: var(--ink-700);
}

.page-about .about-tabs {
  margin-top: clamp(1.5rem, 3vw, 2rem);
}

.page-about .tablist {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  padding-bottom: .9rem;
  border-bottom: 1px solid var(--about-rule);
}

.page-about .tab {
  appearance: none;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .04em;
  padding: .58rem 1rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line);
  background: rgba(243, 237, 226, .05);
  color: var(--paper-70);
  transition: color .2s var(--ease), background .2s var(--ease), border-color .2s var(--ease);
}

.page-about .tab:hover {
  color: var(--paper);
  border-color: rgba(116, 247, 166, .5);
}

.page-about .tab[aria-selected="true"] {
  background: var(--paper);
  border-color: var(--paper);
  color: var(--ink-900);
  font-weight: 600;
}

.page-about .tab:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

.page-about .tabpanel {
  margin-top: 1.5rem;
  padding: clamp(1.15rem, 2.5vw, 1.75rem);
  background: var(--about-panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--lime);
  border-radius: var(--radius-card);
}

.page-about .tabpanel[aria-hidden="true"] {
  display: none;
}

.page-about .tabpanel:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

.page-about .about-role-head {
  margin: 0 0 1rem;
  font-size: .95rem;
  font-weight: 600;
  color: var(--paper);
  letter-spacing: .01em;
}

.page-about .about-role-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .8rem;
}

.page-about .about-role-list li {
  position: relative;
  padding-left: 1.35rem;
  font-size: .95rem;
  line-height: 1.8;
  color: var(--paper-82);
}

.page-about .about-role-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: .78rem;
  height: 2px;
  background: var(--lime);
}

.page-about .about-flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.page-about .about-flow__step {
  position: relative;
  padding: 1.1rem 1.1rem 1.2rem;
  background: var(--about-panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  transition: transform .22s var(--ease), border-color .22s var(--ease), box-shadow .22s var(--ease);
}

.page-about .about-flow__step:hover,
.page-about .about-flow__step:focus-within {
  transform: translateY(-4px);
  border-color: rgba(116, 247, 166, .55);
  box-shadow: 0 20px 34px -28px rgba(116, 247, 166, .85);
}

.page-about .about-flow__idx {
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .14em;
  color: var(--lime);
}

.page-about .about-flow__step h3 {
  margin: .35rem 0 .45rem;
  font-size: .98rem;
  font-weight: 700;
  color: var(--paper);
  letter-spacing: .01em;
}

.page-about .about-flow__step p {
  margin: 0;
  font-size: .87rem;
  line-height: 1.72;
  color: var(--paper-70);
}

.page-about .about-timeline {
  list-style: none;
  margin: clamp(1.25rem, 3vw, 2rem) 0 0;
  padding: 0;
}

.page-about .about-timeline__item {
  display: grid;
  grid-template-columns: 4.6rem minmax(0, 1fr);
  gap: .35rem .9rem;
  padding: 1.1rem 0;
  border-bottom: 1px dashed var(--about-rule);
  transition: background .2s var(--ease);
}

.page-about .about-timeline__item:first-child {
  border-top: 1px dashed var(--about-rule);
}

.page-about .about-timeline__year {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(1.05rem, 2.2vw, 1.5rem);
  letter-spacing: -.01em;
  color: var(--paper);
  transition: color .2s var(--ease);
}

.page-about .about-timeline__item:hover .about-timeline__year {
  color: var(--lime);
}

.page-about .about-timeline__body h3 {
  margin: 0 0 .4rem;
  font-size: .98rem;
  font-weight: 700;
  color: var(--paper);
  letter-spacing: .01em;
}

.page-about .about-timeline__body p {
  margin: 0;
  font-size: .92rem;
  line-height: 1.8;
  color: var(--paper-70);
}

.page-about .about-partners__grid {
  display: grid;
  gap: 1rem;
}

.page-about .about-partner {
  padding: clamp(1.15rem, 2.5vw, 1.6rem);
  background: var(--about-panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
}

.page-about .about-partner__num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  line-height: 1;
  color: var(--lime);
  margin-bottom: .7rem;
}

.page-about .about-partner h3 {
  margin: 0 0 .55rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--paper);
}

.page-about .about-partner p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.78;
  color: var(--paper-70);
}

.page-about .about-partner--note {
  background: var(--paper);
  border-color: var(--paper);
}

.page-about .about-partner--note h3 {
  color: var(--ink-900);
}

.page-about .about-partner--note p {
  color: rgba(5, 11, 24, .74);
}

.page-about .about-partner__link {
  display: inline-block;
  margin-top: .85rem;
  font-family: var(--font-mono);
  font-size: .82rem;
  letter-spacing: .03em;
  color: var(--clay);
  text-decoration: none;
  border-bottom: 1px solid rgba(185, 106, 75, .45);
  padding-bottom: 2px;
}

.page-about .about-partner__link:hover,
.page-about .about-partner__link:focus-visible {
  color: var(--ink-900);
  border-bottom-color: var(--ink-900);
}

.page-about .about-recognition__grid {
  display: grid;
  gap: clamp(1.5rem, 3.5vw, 2.5rem);
}

.page-about .about-recognition__text p {
  margin: 0 0 1.25rem;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--paper-82);
}

.page-about .about-honors {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .7rem;
}

.page-about .about-honors li {
  display: flex;
  align-items: baseline;
  gap: .85rem;
  padding: .85rem 1rem;
  font-size: .92rem;
  line-height: 1.7;
  color: var(--paper);
  background: rgba(185, 106, 75, .13);
  border-left: 3px solid var(--clay);
  border-radius: 0 10px 10px 0;
}

.page-about .about-honors__year {
  font-family: var(--font-mono);
  font-size: .82rem;
  font-weight: 600;
  color: var(--clay);
  flex: none;
}

.page-about .about-recognition__stats {
  display: grid;
  gap: .75rem;
  align-content: start;
}

.page-about .about-stat {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: .95rem 1.1rem;
  background: var(--ink-700);
  border: 1px solid var(--line);
  border-radius: 12px;
}

.page-about .about-stat__num {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(1.5rem, 3.4vw, 2rem);
  line-height: 1;
  color: var(--lime);
}

.page-about .about-stat__unit {
  font-size: .7em;
  margin-left: .12em;
}

.page-about .about-stat__label {
  font-size: .82rem;
  color: var(--paper-70);
  text-align: right;
}

.page-about .about-cta {
  margin-top: clamp(1rem, 3vw, 2rem);
  padding-top: clamp(1.75rem, 4vw, 2.75rem);
  border-top: 1px solid var(--about-rule);
}

.page-about .about-cta__title {
  margin: 0 0 1.35rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.2rem, 2.6vw, 1.7rem);
  letter-spacing: -.015em;
  color: var(--paper);
}

.page-about .about-cta__links {
  display: grid;
  gap: .7rem;
}

.page-about .about-cta__link {
  display: block;
  padding: 1rem 1.15rem;
  text-decoration: none;
  background: rgba(243, 237, 226, .04);
  border: 1px solid var(--line);
  border-radius: 12px;
  transition: background .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease);
}

.page-about .about-cta__link:hover,
.page-about .about-cta__link:focus-visible {
  background: rgba(116, 247, 166, .1);
  border-color: rgba(116, 247, 166, .55);
  transform: translateY(-3px);
}

.page-about .about-cta__label {
  display: block;
  font-size: .98rem;
  font-weight: 700;
  color: var(--paper);
  margin-bottom: .3rem;
}

.page-about .about-cta__desc {
  display: block;
  font-size: .84rem;
  line-height: 1.6;
  color: var(--paper-70);
}

@media (min-width: 700px) {
  .page-about .about-timeline__item {
    grid-template-columns: 7rem minmax(0, 1fr);
    gap: 1.5rem;
    padding: 1.35rem 0;
  }

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

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

  .page-about .about-partner--note {
    grid-column: 1 / -1;
  }
}

@media (min-width: 880px) {
  .page-about .about-intro__grid {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, .82fr);
    align-items: end;
  }

  .page-about .about-origin {
    grid-template-columns: minmax(0, 1.28fr) minmax(0, .72fr);
    align-items: center;
  }

  .page-about .about-origin .about-figure {
    margin-bottom: 0;
  }

  .page-about .about-flow {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-about .about-flow__step::after {
    content: "";
    position: absolute;
    top: 2.35rem;
    right: -.85rem;
    width: .85rem;
    border-top: 1px dashed rgba(116, 247, 166, .45);
  }

  .page-about .about-flow__step:last-child::after {
    display: none;
  }

  .page-about .about-recognition__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: start;
  }

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

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

@media (prefers-reduced-motion: reduce) {
  .page-about .about-flow__step,
  .page-about .about-cta__link,
  .page-about .tab,
  .page-about .about-timeline__year {
    transition: none;
  }

  .page-about .about-flow__step:hover,
  .page-about .about-flow__step:focus-within,
  .page-about .about-cta__link:hover,
  .page-about .about-cta__link:focus-visible {
    transform: none;
  }
}
<<<END>>>