.page-about {
  --about-line-soft: rgba(28, 58, 90, 0.72);
  --about-glow-cyan: rgba(47, 243, 208, 0.16);
  --about-glow-orange: rgba(255, 122, 47, 0.14);
  --about-gap: clamp(20px, 4vw, 40px);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-about * {
  box-sizing: border-box;
}

.page-about .container {
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

/* ============ HERO ============ */

.page-about .about-hero {
  position: relative;
  padding: clamp(20px, 4vw, 44px) 0 clamp(32px, 5vw, 64px);
  background:
    radial-gradient(circle at 86% 8%, var(--about-glow-cyan), transparent 48%),
    radial-gradient(circle at 4% 96%, var(--about-glow-orange), transparent 42%);
  overflow: hidden;
}

.page-about .about-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(28, 58, 90, 0.5) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(28, 58, 90, 0.5) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, transparent 88%);
  mask-image: linear-gradient(to bottom, #000 0%, transparent 88%);
  pointer-events: none;
}

.page-about .about-hero > .container {
  position: relative;
  z-index: 1;
}

.page-about .about-breadcrumb {
  margin-bottom: clamp(20px, 3vw, 34px);
  font-size: 0.78rem;
  color: var(--mist);
}

.page-about .about-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

.page-about .about-hero__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 6.4vw, 4.1rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--paper);
  transform: skewX(-1.6deg);
  transform-origin: left center;
  padding-right: 4px;
}

.page-about .about-hero__lede {
  margin: clamp(16px, 2.4vw, 26px) 0 0;
  max-width: 62ch;
  font-size: clamp(0.95rem, 2.4vw, 1.06rem);
  line-height: 1.78;
  color: var(--mist);
}

.page-about .about-hero__panel {
  padding: clamp(18px, 3vw, 26px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(18, 44, 77, 0.92), rgba(14, 36, 64, 0.72));
  box-shadow: inset 0 1px 0 var(--glass);
}

.page-about .about-hero__panel-title {
  margin: 0 0 16px;
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
  font-family: var(--font-mono);
}

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

.page-about .about-hero__item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--about-line-soft);
}

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

.page-about .about-hero__item-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--orange);
}

.page-about .about-hero__item-text {
  font-size: 0.94rem;
  line-height: 1.6;
  color: var(--paper);
}

.page-about .about-hero__panel-note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--about-line-soft);
  font-size: 0.78rem;
  line-height: 1.65;
  color: var(--mist);
}

.page-about .about-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: clamp(24px, 4vw, 44px);
  padding-top: clamp(18px, 3vw, 28px);
  border-top: 1px solid var(--line);
}

.page-about .about-stat {
  display: grid;
  gap: 6px;
  padding: 12px 14px;
  border-left: 2px solid var(--line);
  background: rgba(14, 36, 64, 0.42);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.page-about .about-stat__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1.4rem, 4vw, 2rem);
  line-height: 1;
  color: var(--cyan);
  letter-spacing: -0.02em;
}

.page-about .about-stat__unit {
  font-size: 0.6em;
  margin-left: 2px;
  color: var(--mist);
}

.page-about .about-stat__label {
  font-size: 0.76rem;
  line-height: 1.5;
  color: var(--mist);
}

/* ============ CHAPTER RAIL ============ */

.page-about .about-chapters {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(11, 30, 53, 0.68);
}

.page-about .about-chapters__list {
  list-style: none;
  display: flex;
  gap: 6px;
  margin: 0;
  padding: 10px 0;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

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

.page-about .about-chapters__item {
  flex: 0 0 auto;
}

.page-about .about-chapters__link {
  display: block;
  padding: 7px 14px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.8rem;
  color: var(--mist);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease), background 0.16s var(--ease);
}

.page-about .about-chapters__link:hover {
  color: var(--paper);
  border-color: var(--line);
}

.page-about .about-chapters__link[aria-current="true"] {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
  font-weight: 700;
}

/* ============ SECTION BASE ============ */

.page-about .about-section {
  position: relative;
  padding: clamp(44px, 7vw, 100px) 0;
  border-bottom: 1px solid var(--line);
}

.page-about .about-section--last {
  border-bottom: 0;
  padding-bottom: clamp(8px, 2vw, 24px);
}

.page-about .about-section__head {
  max-width: 68ch;
  margin-bottom: clamp(24px, 4vw, 42px);
}

.page-about .about-section__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.5rem, 4.2vw, 2.5rem);
  line-height: 1.16;
  letter-spacing: -0.012em;
  color: var(--paper);
}

.page-about .about-section__sub {
  margin: 14px 0 0;
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--mist);
}

/* ============ ORIGIN ============ */

.page-about .about-origin {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 46px);
  align-items: start;
}

.page-about .about-origin__p {
  margin: 16px 0 0;
  font-size: clamp(0.94rem, 2.2vw, 1.02rem);
  line-height: 1.82;
  color: var(--mist);
}

.page-about .about-origin__p:first-of-type {
  margin-top: 22px;
}

.page-about .about-points {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-about .about-point {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(14, 36, 64, 0.5);
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--paper);
}

.page-about .about-point__mark {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  margin-top: 7px;
  background: var(--cyan);
  transform: rotate(45deg);
}

.page-about .about-origin__figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel);
}

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

.page-about .about-origin__caption {
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--mist);
  border-top: 1px solid var(--line);
}

/* ============ TEAM ============ */

.page-about .team-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-about .team-card {
  position: relative;
  padding: 20px 18px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(165deg, rgba(18, 44, 77, 0.9), rgba(14, 36, 64, 0.72));
  transition: transform 0.16s var(--ease), border-color 0.16s var(--ease), background 0.16s var(--ease);
}

.page-about .team-card:hover {
  transform: translateY(-4px);
  border-color: var(--cyan);
  background: linear-gradient(165deg, rgba(22, 54, 92, 0.95), rgba(14, 36, 64, 0.85));
}

.page-about .team-card__index {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.78rem;
  color: var(--orange);
  letter-spacing: 0.1em;
}

.page-about .team-card__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
  line-height: 1.4;
  color: var(--paper);
}

.page-about .team-card__desc {
  margin: 10px 0 0;
  font-size: 0.84rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-about .team-card__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 14px 0 0;
  border-top: 1px dashed var(--about-line-soft);
  display: grid;
  gap: 7px;
}

.page-about .team-card__list li {
  position: relative;
  padding-left: 14px;
  font-size: 0.79rem;
  line-height: 1.62;
  color: var(--mist);
}

.page-about .team-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--blue);
}

/* ============ FLOW ============ */

.page-about .flow {
  list-style: none;
  margin: 0;
  padding: 0 0 0 22px;
  border-left: 2px solid var(--line);
  display: grid;
  gap: 26px;
}

.page-about .flow-step {
  position: relative;
}

.page-about .flow-step::before {
  content: "";
  position: absolute;
  left: -30px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--ink);
  border: 2px solid var(--cyan);
}

.page-about .flow-step__num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.76rem;
  color: var(--cyan);
  letter-spacing: 0.12em;
}

.page-about .flow-step__title {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.4;
  color: var(--paper);
}

.page-about .flow-step__text {
  margin: 8px 0 0;
  font-size: 0.86rem;
  line-height: 1.72;
  color: var(--mist);
}

.page-about .about-workflow-figure {
  margin: clamp(28px, 5vw, 46px) 0 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  background: var(--panel);
}

.page-about .about-workflow-figure .media-frame__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-about .media-frame__tag {
  position: absolute;
  left: 14px;
  bottom: 14px;
  padding: 5px 12px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--ink);
  background: var(--cyan);
  border-radius: 999px;
}

.page-about .partner-figure .media-frame__tag {
  background: var(--orange);
}

/* ============ MILESTONES ============ */

.page-about .milestones {
  list-style: none;
  margin: 0;
  padding: 0 0 0 24px;
  border-left: 2px solid var(--line);
  display: grid;
  gap: 2px;
}

.page-about .milestone {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 20px 0;
  border-bottom: 1px dashed var(--about-line-soft);
}

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

.page-about .milestone::before {
  content: "";
  position: absolute;
  left: -31px;
  top: 26px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 122, 47, 0.14);
}

.page-about .milestone__year {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1.5rem, 4.4vw, 2.3rem);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--cyan);
}

.page-about .milestone__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.45;
  color: var(--paper);
}

.page-about .milestone__text {
  margin: 8px 0 0;
  font-size: 0.87rem;
  line-height: 1.72;
  color: var(--mist);
}

/* ============ PARTNERS ============ */

.page-about .partner-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-about .partner-lead {
  margin: 16px 0 0;
  font-size: clamp(0.94rem, 2.2vw, 1.02rem);
  line-height: 1.82;
  color: var(--mist);
  max-width: 60ch;
}

.page-about .partner-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-about .partner-item {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 16px 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(14, 36, 64, 0.55);
}

.page-about .partner-item__mark {
  width: 12px;
  height: 12px;
  margin-top: 4px;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  border-radius: 2px;
}

.page-about .partner-item__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.98rem;
  line-height: 1.4;
  color: var(--paper);
}

.page-about .partner-item__text {
  margin: 8px 0 0;
  font-size: 0.85rem;
  line-height: 1.72;
  color: var(--mist);
}

.page-about .partner-figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  background: var(--panel);
}

.page-about .partner-figure .media-frame__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ============ CAPACITY ============ */

.page-about .capacity {
  display: grid;
  gap: 4px;
  border-top: 1px solid var(--line);
}

.page-about .capacity-row {
  display: grid;
  gap: 10px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.page-about .capacity-row__head {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  align-items: baseline;
  justify-content: space-between;
}

.page-about .capacity-row__label {
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--mist);
}

.page-about .capacity-row__value {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1.02rem, 3vw, 1.3rem);
  color: var(--paper);
  letter-spacing: -0.01em;
}

.page-about .capacity-bar {
  position: relative;
  height: 6px;
  border-radius: 999px;
  background: rgba(28, 58, 90, 0.9);
  overflow: hidden;
}

.page-about .capacity-bar__fill {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
  transform-origin: left center;
}

.page-about .capacity-bar__fill--full {
  width: 100%;
}

.page-about .capacity-bar__fill--most {
  width: 77%;
}

.page-about .capacity-bar__fill--half {
  width: 54%;
}

.page-about .capacity-bar__fill--three {
  width: 34%;
  background: linear-gradient(90deg, var(--orange), var(--alert));
}

.page-about .capacity-notes {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-top: clamp(24px, 4vw, 38px);
}

.page-about .capacity-note {
  padding: 18px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: linear-gradient(150deg, rgba(18, 44, 77, 0.85), rgba(7, 20, 38, 0.6));
}

.page-about .capacity-note__num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1.5rem, 4.6vw, 2.1rem);
  line-height: 1;
  color: var(--cyan);
  letter-spacing: -0.03em;
}

.page-about .capacity-note__unit {
  font-size: 0.5em;
  margin-left: 2px;
  color: var(--mist);
}

.page-about .capacity-note__text {
  margin: 10px 0 0;
  font-size: 0.83rem;
  line-height: 1.7;
  color: var(--mist);
}

/* ============ NEXT ============ */

.page-about .about-next {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.page-about .about-next__link {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 22px;
  gap: 12px;
  align-items: center;
  padding: 16px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(14, 36, 64, 0.55);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.16s var(--ease), background 0.16s var(--ease), transform 0.16s var(--ease);
}

.page-about .about-next__link:hover {
  border-color: var(--orange);
  background: rgba(255, 122, 47, 0.1);
  transform: translateX(3px);
}

.page-about .about-next__index {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.76rem;
  color: var(--orange);
}

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

.page-about .about-next__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.98rem;
  color: var(--paper);
}

.page-about .about-next__desc {
  font-size: 0.79rem;
  line-height: 1.6;
  color: var(--mist);
}

.page-about .about-next__arrow {
  font-size: 1rem;
  color: var(--mist);
  transition: color 0.16s var(--ease), transform 0.16s var(--ease);
}

.page-about .about-next__link:hover .about-next__arrow {
  color: var(--orange);
  transform: translateX(3px);
}

/* ============ REVEAL ============ */

.page-about [data-reveal] {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: no-preference) {
  .page-about [data-reveal]:not(.is-visible) {
    opacity: 0;
    transform: translateY(14px);
  }

  .page-about [data-reveal] {
    transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
  }
}

/* ============ RESPONSIVE ============ */

@media (min-width: 680px) {
  .page-about .about-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-about .team-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

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

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

@media (min-width: 900px) {
  .page-about .about-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(32px, 5vw, 64px);
  }

  .page-about .about-hero__aside {
    padding-top: 46px;
  }

  .page-about .about-origin {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    gap: clamp(32px, 5vw, 60px);
    align-items: center;
  }

  .page-about .team-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
  }

  .page-about .flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    padding: 26px 0 0;
    border-left: 0;
    border-top: 2px solid var(--line);
  }

  .page-about .flow-step {
    padding-right: 22px;
  }

  .page-about .flow-step::before {
    left: 0;
    top: -34px;
  }

  .page-about .milestones {
    padding-left: 44px;
  }

  .page-about .milestone {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: clamp(18px, 3vw, 36px);
    align-items: start;
    padding: 24px 0;
  }

  .page-about .milestone::before {
    left: -51px;
    top: 32px;
  }

  .page-about .partner-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 360px);
    gap: clamp(32px, 5vw, 56px);
  }

  .page-about .capacity-row {
    grid-template-columns: minmax(0, 1fr);
    padding: 22px 0;
  }

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

  .page-about .about-next__link {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto 1fr auto;
    align-items: start;
    gap: 10px;
    padding: 20px 18px 18px;
    min-height: 148px;
  }

  .page-about .about-next__arrow {
    justify-self: start;
  }
}

@media (min-width: 1100px) {
  .page-about .about-hero__title {
    font-size: clamp(2.6rem, 4.6vw, 4.1rem);
  }
}

@media (max-width: 420px) {
  .page-about .about-hero__title {
    transform: skewX(-1deg);
  }

  .page-about .capacity-row__head {
    flex-direction: column;
    align-items: flex-start;
  }
}
<<<END>>>