.page-about {
  --about-gap: clamp(1rem, 2.6vw, 2.2rem);
  --about-blob-a: rgba(21, 91, 59, .85);
  --about-blob-b: rgba(199, 255, 62, .18);
  overflow-wrap: break-word;
}

.page-about img {
  max-width: 100%;
}

.page-about .about-hero {
  padding-block: clamp(1rem, 2.6vw, 1.8rem) clamp(1.8rem, 4.5vw, 3.2rem);
}

.page-about .about-hero-frame {
  display: grid;
  gap: var(--about-gap);
  padding: clamp(1.2rem, 3.4vw, 2.6rem);
  border-radius: var(--radius-l);
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(199, 255, 62, .13), transparent 58%),
    linear-gradient(162deg, rgba(11, 46, 32, .96), rgba(6, 26, 18, .98));
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-about .about-hero h1 {
  margin: .7rem 0 1rem;
  font-size: clamp(2rem, 7.2vw, 4rem);
  line-height: 1.04;
  letter-spacing: -.02em;
  font-weight: 800;
  color: var(--ice);
}

.page-about .about-lead {
  margin: 0;
  max-width: 60ch;
  font-size: clamp(1rem, 2.6vw, 1.1rem);
  line-height: 1.78;
  color: var(--mist);
}

.page-about .about-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .9rem 1.2rem;
  margin-top: 1.6rem;
  padding-top: 1.3rem;
  border-top: 1px solid var(--line);
}

.page-about .about-stat-num {
  display: block;
  font-family: var(--font-num);
  font-size: clamp(1.6rem, 5vw, 2.3rem);
  font-weight: 700;
  line-height: 1;
  color: var(--neon);
  letter-spacing: .01em;
}

.page-about .about-stat-label {
  display: block;
  margin-top: .35rem;
  font-size: .84rem;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-about .about-hero-media {
  margin: 0;
  border-radius: var(--radius-m);
  overflow: hidden;
}

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

.page-about .about-layer {
  padding-block: clamp(1.4rem, 3.6vw, 2.6rem);
}

.page-about .about-layer-grid {
  display: grid;
  gap: .9rem;
  align-items: start;
}

.page-about .about-layer-mark {
  display: flex;
  align-items: baseline;
  gap: .7rem;
}

.page-about .about-layer-num {
  font-family: var(--font-num);
  font-size: clamp(2.2rem, 9vw, 4.2rem);
  font-weight: 700;
  line-height: .9;
  color: var(--neon);
  opacity: .82;
  letter-spacing: -.02em;
}

.page-about .about-layer-name {
  font-size: .8rem;
  letter-spacing: .28em;
  color: var(--stand-grey);
  text-transform: uppercase;
}

.page-about .about-layer-content {
  position: relative;
  padding: clamp(1.1rem, 3.2vw, 2.3rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  background: linear-gradient(180deg, rgba(11, 46, 32, .92), rgba(6, 26, 18, .74));
  overflow: hidden;
}

.page-about .about-layer-content::before {
  content: "";
  position: absolute;
  right: -22%;
  bottom: -58%;
  width: min(58%, 320px);
  aspect-ratio: 1 / 1;
  border-radius: 46% 54% 61% 39% / 52% 38% 62% 48%;
  background: radial-gradient(circle at 34% 32%, var(--about-blob-a), transparent 72%);
  filter: blur(4px);
  pointer-events: none;
}

.page-about .about-layer-content > * {
  position: relative;
  z-index: 1;
}

.page-about .about-h2 {
  margin: 0 0 .8rem;
  font-size: clamp(1.4rem, 4.6vw, 2.3rem);
  line-height: 1.18;
  letter-spacing: -.01em;
  color: var(--ice);
}

.page-about .about-p {
  margin: 0 0 .85rem;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--mist);
}

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

.page-about .about-split {
  display: grid;
  gap: 1.2rem;
}

.page-about .about-media {
  margin: .4rem 0 0;
  border-radius: var(--radius-m);
  overflow: hidden;
}

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

.page-about .about-lanes {
  list-style: none;
  margin: 1.2rem 0 0;
  padding: 0;
  display: grid;
  gap: .7rem;
}

.page-about .about-lane {
  display: grid;
  gap: .4rem;
  padding: .95rem 1.05rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-m);
  background: rgba(6, 26, 18, .48);
}

.page-about .about-lane-idx {
  font-family: var(--font-num);
  font-size: .9rem;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--amber);
}

.page-about .about-lane-title {
  margin: 0 0 .35rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ice);
}

.page-about .about-lane .about-p {
  margin: 0;
  font-size: .96rem;
}

.page-about .about-tabs {
  margin-top: 1.2rem;
}

.page-about .about-tabs .tabs-list {
  display: flex;
  gap: .5rem;
  overflow-x: auto;
  padding-bottom: .45rem;
  scrollbar-width: thin;
}

.page-about .about-tabs .tab {
  flex: 0 0 auto;
  min-height: 44px;
  padding: .6rem 1.1rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(6, 26, 18, .62);
  color: var(--mist);
  font: inherit;
  font-size: .94rem;
  cursor: pointer;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}

.page-about .about-tabs .tab[aria-selected="true"] {
  background: var(--neon);
  border-color: var(--neon);
  color: var(--ink-void);
  font-weight: 700;
}

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

.page-about .about-tabs .tab-panel {
  margin-top: 1rem;
  padding: 1.1rem;
  border: 1px solid var(--line-neon);
  border-radius: var(--radius-m);
  background: linear-gradient(140deg, rgba(21, 91, 59, .34), rgba(6, 26, 18, .5));
}

.page-about .about-tabs .tab-panel .about-p {
  margin: 0;
}

.page-about .about-media--wide {
  margin-top: 1.4rem;
}

.page-about .about-media--banner {
  position: relative;
  margin: 1.2rem 0 1.4rem;
}

.page-about .about-media--banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 26, 18, .1), rgba(6, 26, 18, .72));
  pointer-events: none;
}

.page-about .about-timeline {
  list-style: none;
  margin: 1.2rem 0 0;
  padding: 0;
  position: relative;
}

.page-about .about-timeline::before {
  content: "";
  position: absolute;
  left: 9px;
  top: .5rem;
  bottom: .5rem;
  width: 2px;
  background: linear-gradient(180deg, var(--neon) 0%, rgba(199, 255, 62, .12) 100%);
}

.page-about .about-tl-item {
  position: relative;
  padding-left: 2.4rem;
  padding-bottom: 1.5rem;
}

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

.page-about .about-tl-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: .3rem;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--ink-void);
  border: 2px solid var(--neon);
  box-shadow: 0 0 0 4px rgba(199, 255, 62, .08);
}

.page-about .about-tl-year {
  display: block;
  font-family: var(--font-num);
  font-size: 1.24rem;
  font-weight: 700;
  letter-spacing: .05em;
  color: var(--neon);
}

.page-about .about-tl-title {
  margin: .1rem 0 .35rem;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--ice);
}

.page-about .about-tl-item .about-p {
  margin: 0;
  font-size: .96rem;
}

.page-about .about-steps {
  counter-reset: qstep;
  list-style: none;
  margin: 1.2rem 0 1rem;
  padding: 0;
  display: grid;
  gap: .75rem;
}

.page-about .about-step {
  counter-increment: qstep;
  position: relative;
  padding: 1rem 1.05rem 1rem 3.3rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-m);
  background: linear-gradient(120deg, rgba(21, 91, 59, .32), rgba(6, 26, 18, .52));
}

.page-about .about-step::before {
  content: counter(qstep, decimal-leading-zero);
  position: absolute;
  left: 1.05rem;
  top: 1.05rem;
  font-family: var(--font-num);
  font-size: .95rem;
  font-weight: 700;
  color: var(--score);
  letter-spacing: .06em;
}

.page-about .about-step .about-p {
  margin: 0;
  font-size: .96rem;
}

.page-about .about-partners {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 1rem;
}

.page-about .about-partner {
  padding: .45rem .85rem;
  border: 1px solid var(--line-neon);
  border-radius: 999px;
  font-family: var(--font-num);
  font-size: .85rem;
  letter-spacing: .04em;
  color: var(--neon-soft);
  background: rgba(6, 26, 18, .55);
}

.page-about .about-blob {
  min-height: 130px;
  border-radius: 58% 42% 39% 61% / 46% 55% 45% 54%;
  background:
    radial-gradient(circle at 30% 28%, var(--about-blob-b), transparent 62%),
    linear-gradient(150deg, var(--turf), rgba(6, 26, 18, .9));
  border: 1px solid var(--line-neon);
}

.page-about .about-cta {
  padding-block: clamp(1.6rem, 4vw, 3rem) clamp(2.4rem, 6vw, 4rem);
}

.page-about .about-cta-panel {
  padding: clamp(1.3rem, 3.6vw, 2.6rem);
  border-radius: var(--radius-l);
  border: 1px solid var(--line-neon);
  background:
    radial-gradient(110% 120% at 0% 0%, rgba(199, 255, 62, .16), transparent 60%),
    linear-gradient(200deg, rgba(11, 46, 32, .95), rgba(6, 26, 18, .98));
}

.page-about .about-cta-links {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin-top: 1.2rem;
}

.page-about .about-cta-links .btn {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

@media (min-width: 640px) {
  .page-about .about-lane {
    grid-template-columns: 3rem minmax(0, 1fr);
    align-items: start;
    gap: 1rem;
  }

  .page-about .about-lane-idx {
    padding-top: .1rem;
  }

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

@media (min-width: 860px) {
  .page-about .about-hero-frame {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: center;
  }

  .page-about .about-layer-grid {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 2rem;
  }

  .page-about .about-layer-mark {
    flex-direction: column;
    align-items: flex-start;
    gap: .5rem;
    position: sticky;
    top: calc(var(--header-offset) + 1rem);
  }

  .page-about .about-split {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    gap: 1.8rem;
    align-items: start;
  }

  .page-about .about-split--reverse {
    grid-template-columns: minmax(0, 1fr) minmax(0, .55fr);
  }

  .page-about .about-media {
    margin-top: 0;
  }

  .page-about .about-media--wide {
    margin-top: 1.6rem;
  }

  .page-about .about-media--banner {
    margin-top: 1.4rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .about-tabs .tab {
    transition: none;
  }
}
<<<END>>>