.page-about {
  --about-line: rgba(79, 240, 208, 0.2);
  --about-line-soft: rgba(168, 181, 173, 0.16);
  --about-gap: clamp(20px, 3vw, 36px);
  --about-r: 22px 10px 22px 10px;
  padding-block: clamp(16px, 2.6vw, 30px) clamp(44px, 7vw, 96px);
  color: var(--bone);
  background:
    radial-gradient(90% 65% at 6% 0%, rgba(36, 21, 47, 0.85), transparent 62%),
    radial-gradient(75% 60% at 100% 38%, rgba(11, 42, 34, 0.72), transparent 68%),
    var(--ink-900);
}

.page-about .breadcrumb {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--stone);
  margin-bottom: clamp(16px, 2.6vw, 26px);
}

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

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

.page-about .breadcrumb__sep {
  margin-inline: 8px;
  color: var(--moss);
}

.page-about .section {
  margin-bottom: clamp(46px, 7vw, 96px);
}

.page-about .section--tight {
  margin-bottom: clamp(30px, 4vw, 54px);
}

.page-about .index-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0 0 12px;
}

.page-about .heading {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: 0.04em;
  font-size: clamp(23px, 3.6vw, 36px);
  line-height: 1.25;
  margin: 0 0 16px;
  color: var(--bone);
}

.page-about .prose {
  color: var(--steel);
  font-size: clamp(14px, 1.45vw, 16px);
  line-height: 1.85;
  margin: 0 0 14px;
  max-width: 62ch;
}

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

/* ---------- Hero ---------- */
.page-about .about-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--about-gap);
}

.page-about .about-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(29px, 6.2vw, 56px);
  line-height: 1.16;
  letter-spacing: 0.03em;
  margin: 0 0 18px;
  color: var(--bone);
}

.page-about .about-hero__title em {
  font-style: normal;
  color: var(--cyan);
}

.page-about .about-hero__lede {
  font-size: clamp(14px, 1.6vw, 17px);
  max-width: 48ch;
  color: var(--steel);
  margin-bottom: 22px;
}

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

.page-about .board {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--about-line-soft);
  border: 1px solid var(--about-line-soft);
  border-radius: 20px;
  overflow: hidden;
  align-self: end;
}

.page-about .board__cell {
  background: linear-gradient(158deg, rgba(11, 42, 34, 0.96), rgba(6, 26, 21, 0.96));
  padding: clamp(13px, 2.2vw, 20px);
  min-width: 0;
}

.page-about .board__cell--wide {
  grid-column: span 2;
  background: linear-gradient(128deg, rgba(36, 21, 47, 0.96), rgba(11, 42, 34, 0.92));
}

.page-about .board__num {
  font-family: var(--font-mono);
  font-size: clamp(23px, 3.8vw, 33px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0.01em;
  color: var(--cyan);
}

.page-about .board__cell--wide .board__num {
  color: var(--amber);
}

.page-about .board__unit {
  font-size: 0.55em;
  margin-left: 3px;
  color: var(--steel);
}

.page-about .board__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--stone);
  margin-top: 7px;
  line-height: 1.5;
}

/* ---------- Split helpers ---------- */
.page-about .about-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--about-gap);
  align-items: start;
}

.page-about .figure-frame {
  margin: 0;
  border-radius: var(--about-r);
  overflow: hidden;
  position: relative;
  background: var(--ink-800);
}

.page-about .figure-frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.06) brightness(0.82);
}

.page-about .figure-frame__fallback {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    repeating-linear-gradient(135deg, rgba(63, 107, 91, 0.28) 0 2px, transparent 2px 14px),
    var(--ink-800);
  pointer-events: none;
}

.page-about .figure-frame img {
  position: relative;
  z-index: 1;
}

.page-about .figure-frame__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  padding: 22px 18px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--steel);
  background: linear-gradient(to top, rgba(6, 26, 21, 0.92), transparent);
}

.page-about .about-origin__figure,
.page-about .about-core__figure,
.page-about .about-team__figure {
  border: 1px solid var(--about-line-soft);
}

/* ---------- Core panel ---------- */
.page-about .panel {
  background: linear-gradient(155deg, rgba(11, 42, 34, 0.92), rgba(6, 26, 21, 0.96));
  border: 1px solid var(--about-line-soft);
  border-radius: 30px 12px 30px 12px;
}

.page-about .about-core__panel {
  padding: clamp(20px, 3.4vw, 44px);
}

.page-about .fact-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-about .fact-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--about-line-soft);
  font-size: clamp(13px, 1.4vw, 15px);
  line-height: 1.75;
  color: var(--steel);
}

.page-about .fact-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-about .fact-list__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--amber);
}

.page-about .coverage {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 3vw, 34px);
  align-items: center;
  margin-top: clamp(26px, 4vw, 40px);
  padding-top: clamp(22px, 3.4vw, 34px);
  border-top: 1px solid var(--about-line-soft);
}

.page-about .coverage__svg {
  width: 100%;
  max-width: 240px;
  height: auto;
  display: block;
  margin-inline: auto;
}

.page-about .chip-row {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-about .tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  padding: 6px 13px;
  border-radius: var(--pill);
  border: 1px solid var(--about-line-soft);
  color: var(--steel);
  background: rgba(6, 26, 21, 0.5);
}

.page-about .tag--amber {
  color: var(--amber);
  border-color: rgba(255, 180, 84, 0.4);
}

.page-about .tag--clay {
  color: var(--clay);
  border-color: rgba(201, 123, 90, 0.42);
}

/* ---------- Timeline ---------- */
.page-about .about-timeline__intro {
  margin-bottom: 20px;
}

.page-about .season-jump {
  list-style: none;
  margin: 0 0 clamp(20px, 3vw, 32px);
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-about .season-jump a {
  display: inline-block;
  padding: 7px 14px;
  border-radius: var(--pill);
  border: 1px solid var(--about-line-soft);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--steel);
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.page-about .season-jump a:hover,
.page-about .season-jump a:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
  background: rgba(79, 240, 208, 0.08);
}

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

.page-about .timeline__item {
  position: relative;
  padding: 0 0 clamp(20px, 3vw, 30px) clamp(20px, 3vw, 32px);
  border-left: 1px solid var(--about-line-soft);
}

.page-about .timeline__item:last-child {
  border-left-color: transparent;
  padding-bottom: 0;
}

.page-about .timeline__item::before {
  content: "";
  position: absolute;
  left: -4.5px;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ink-900);
  border: 1px solid var(--cyan);
  box-shadow: 0 0 0 3px rgba(79, 240, 208, 0.1);
}

.page-about .timeline__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  margin-bottom: 10px;
}

.page-about .timeline__season {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-about .timeline__title {
  font-family: var(--font-display);
  font-size: clamp(16px, 2vw, 21px);
  font-weight: 800;
  letter-spacing: 0.02em;
  margin: 0;
  color: var(--bone);
}

.page-about .timeline__body {
  border: 1px solid var(--about-line-soft);
  border-radius: var(--about-r);
  background: linear-gradient(150deg, rgba(11, 42, 34, 0.86), rgba(6, 26, 21, 0.62));
  padding: clamp(14px, 2.4vw, 22px);
}

.page-about .timeline__body .prose {
  margin: 0;
}

/* ---------- Team ---------- */
.page-about .crew-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-top: 22px;
}

.page-about .crew {
  padding: clamp(15px, 2.3vw, 22px);
  border: 1px solid var(--about-line-soft);
  border-radius: var(--about-r);
  background: linear-gradient(158deg, rgba(11, 42, 34, 0.88), rgba(6, 26, 21, 0.68));
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.page-about .crew:hover,
.page-about .crew:focus-within {
  transform: translateY(-3px);
  border-color: rgba(79, 240, 208, 0.55);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.42);
}

.page-about .crew .index-label {
  margin-bottom: 8px;
  color: var(--clay);
}

.page-about .crew__title {
  font-family: var(--font-display);
  font-size: clamp(15px, 1.8vw, 18px);
  font-weight: 800;
  margin: 0 0 8px;
  color: var(--bone);
  letter-spacing: 0.02em;
}

.page-about .crew__desc {
  margin: 0;
  font-size: clamp(13px, 1.35vw, 14px);
  line-height: 1.75;
  color: var(--steel);
}

.page-about .partners {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: clamp(24px, 4vw, 40px);
  background: var(--about-line-soft);
  border: 1px solid var(--about-line-soft);
  border-radius: 20px;
  overflow: hidden;
}

.page-about .partners__item {
  background: linear-gradient(158deg, rgba(36, 21, 47, 0.9), rgba(11, 42, 34, 0.9));
  padding: clamp(15px, 2.4vw, 22px);
}

.page-about .partners__num {
  font-family: var(--font-mono);
  font-size: clamp(24px, 3.6vw, 32px);
  font-weight: 700;
  color: var(--amber);
  line-height: 1.1;
}

.page-about .partners__unit {
  font-size: 0.52em;
  margin-left: 3px;
  color: var(--steel);
}

.page-about .partners__label {
  margin: 8px 0 0;
  font-size: clamp(13px, 1.35vw, 14px);
  line-height: 1.72;
  color: var(--steel);
}

.page-about .partners__item--wide {
  background: linear-gradient(120deg, rgba(11, 42, 34, 0.94), rgba(36, 21, 47, 0.9));
}

.page-about .partners__item--wide .partners__label {
  margin: 0;
  color: var(--bone);
}

/* ---------- Service ---------- */
.page-about .about-service__panel {
  padding: clamp(20px, 3.4vw, 44px);
}

.page-about .scenario-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: 6px;
}

.page-about .scenario {
  padding: clamp(14px, 2.2vw, 20px);
  border-left: 2px solid rgba(79, 240, 208, 0.4);
  background: linear-gradient(100deg, rgba(6, 26, 21, 0.7), transparent 88%);
}

.page-about .scenario .index-label {
  margin-bottom: 6px;
  color: var(--amber);
}

.page-about .scenario__title {
  font-family: var(--font-display);
  font-size: clamp(15px, 1.8vw, 18px);
  font-weight: 800;
  margin: 0 0 8px;
  color: var(--bone);
  letter-spacing: 0.02em;
}

.page-about .scenario .prose {
  font-size: clamp(13px, 1.35vw, 14px);
  margin: 0;
}

.page-about .about-service__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(20px, 3vw, 30px);
}

/* ---------- Honor ---------- */
.page-about .about-honor__badge {
  padding: clamp(20px, 3vw, 30px);
  border-radius: 24px 8px 24px 8px;
  background: linear-gradient(150deg, rgba(36, 21, 47, 0.95), rgba(11, 42, 34, 0.86));
  border: 1px solid var(--about-line-soft);
}

.page-about .about-honor__award {
  font-family: var(--font-display);
  font-size: clamp(18px, 2.4vw, 24px);
  font-weight: 900;
  line-height: 1.4;
  letter-spacing: 0.03em;
  color: var(--amber);
  margin: 0 0 12px;
}

.page-about .about-honor__note {
  margin: 0;
  font-size: clamp(13px, 1.35vw, 14px);
  line-height: 1.75;
  color: var(--steel);
}

.page-about .honor-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-about .honor-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  font-size: clamp(13px, 1.4vw, 15px);
  line-height: 1.75;
  color: var(--steel);
}

.page-about .honor-list__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--cyan);
  padding-top: 4px;
}

/* ---------- CTA ---------- */
.page-about .about-cta__inner {
  padding: clamp(22px, 3.6vw, 46px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 3vw, 28px);
  align-items: center;
  background: linear-gradient(130deg, rgba(36, 21, 47, 0.95), rgba(11, 42, 34, 0.86));
}

.page-about .about-cta__inner .index-label {
  color: var(--amber);
}

.page-about .about-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- Reveal ---------- */
@keyframes aboutRise {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.page-about [data-reveal].is-revealed {
  animation: aboutRise 0.62s ease both;
}

.page-about [data-reveal="1"].is-revealed {
  animation-delay: 70ms;
}

.page-about [data-reveal="2"].is-revealed {
  animation-delay: 140ms;
}

.page-about [data-reveal="3"].is-revealed {
  animation-delay: 210ms;
}

.page-about [data-reveal="4"].is-revealed {
  animation-delay: 280ms;
}

.page-about [data-reveal="5"].is-revealed {
  animation-delay: 350ms;
}

@media (prefers-reduced-motion: reduce) {
  .page-about [data-reveal].is-revealed {
    animation: none;
  }

  .page-about .crew,
  .page-about .season-jump a {
    transition: none;
  }

  .page-about .crew:hover,
  .page-about .crew:focus-within {
    transform: none;
  }
}

/* ---------- Media queries ---------- */
@media (min-width: 560px) {
  .page-about .crew-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-about .partners__item--wide {
    grid-column: span 2;
  }

  .page-about .fact-list li {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 14px;
    align-items: start;
  }
}

@media (min-width: 760px) {
  .page-about .coverage {
    grid-template-columns: minmax(0, 220px) minmax(0, 1fr);
  }

  .page-about .scenario-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (min-width: 900px) {
  .page-about .about-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
    gap: clamp(28px, 4vw, 56px);
  }

  .page-about .about-split--5-7 {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(28px, 4vw, 52px);
  }

  .page-about .about-split--7-5 {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(28px, 4vw, 50px);
  }

  .page-about .about-split--4-8 {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: clamp(28px, 4vw, 52px);
  }

  .page-about .timeline__item {
    padding-left: clamp(26px, 3vw, 40px);
  }

  .page-about .timeline__item:nth-child(odd) .timeline__body {
    max-width: 68ch;
  }

  .page-about .timeline__item:nth-child(even) .timeline__body {
    max-width: 52ch;
  }

  .page-about .about-cta__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-about .about-cta__actions {
    justify-content: flex-end;
  }
}
</final_solution>