.page-about {
  --about-gap: clamp(18px, 3.2vw, 36px);
  --about-measure: 64ch;
  background: var(--cream);
  color: var(--ink);
}

.page-about .about-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(18px, 3.6vw, 34px) clamp(44px, 8vw, 92px);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(11, 107, 67, 0.62) 0%, rgba(6, 26, 43, 0) 62%),
    linear-gradient(180deg, var(--navy-deep) 0%, var(--navy) 100%);
  color: var(--cream);
}

.page-about .about-hero::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -34%;
  width: 64%;
  height: 64%;
  border: 1px solid var(--line-dark);
  transform: rotate(-9deg);
  pointer-events: none;
}

.page-about .about-hero__inner {
  position: relative;
  z-index: 1;
}

.page-about .about-hero .breadcrumb__link {
  color: var(--on-dark-soft);
}

.page-about .about-hero .breadcrumb__item[aria-current="page"] {
  color: var(--lime);
}

.page-about .about-hero__grid {
  display: grid;
  gap: clamp(28px, 5vw, 48px);
  margin-top: clamp(20px, 4vw, 40px);
}

.page-about .about-hero__title {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(32px, 8vw, 62px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  max-width: 18ch;
}

.page-about .about-hero__title::after {
  content: "";
  display: block;
  width: clamp(48px, 12vw, 92px);
  height: 4px;
  margin-top: clamp(16px, 3vw, 24px);
  background: var(--lime);
}

.page-about .about-hero__text {
  max-width: var(--about-measure);
  margin: clamp(16px, 3vw, 24px) 0 0;
  font-size: clamp(15px, 1.8vw, 17px);
  line-height: 1.8;
  color: var(--on-dark-soft);
}

.page-about .about-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-about .about-hero .btn--ghost {
  color: var(--cream);
  border-color: var(--line-dark-strong);
}

.page-about .about-hero__facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
  gap: clamp(16px, 3vw, 24px);
  margin: 0;
  padding: clamp(18px, 3vw, 26px) 0 0;
  border-top: 1px solid var(--line-dark);
}

.page-about .about-fact {
  border-left: 2px solid var(--lime);
  padding-left: 14px;
}

.page-about .about-fact dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--on-dark-mute);
  text-transform: uppercase;
}

.page-about .about-fact dd {
  margin: 8px 0 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15px;
  color: var(--on-dark-soft);
}

.page-about .about-fact .data-num {
  display: inline-block;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(30px, 6vw, 46px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--lime);
}

.page-about .about-fact__unit {
  margin-left: 4px;
  font-size: 13px;
}

.page-about .about-origin {
  padding-block: clamp(44px, 7vw, 96px);
}

.page-about .about-origin__grid {
  display: grid;
  gap: clamp(26px, 5vw, 56px);
  align-items: end;
}

.page-about .about-origin__body h2,
.page-about .about-sec-head h2,
.page-about .about-flow__col h2,
.page-about .about-region__body h2,
.page-about .about-cta__text h2 {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(25px, 4.4vw, 40px);
  line-height: 1.12;
  letter-spacing: -0.015em;
}

.page-about .about-origin__body p {
  max-width: var(--about-measure);
  line-height: 1.85;
  color: #2a3238;
}

.page-about .about-origin__list {
  list-style: none;
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-about .about-origin__list li {
  position: relative;
  padding-left: 26px;
  line-height: 1.7;
  color: #2a3238;
}

.page-about .about-origin__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 12px;
  height: 2px;
  background: var(--grass);
}

.page-about .about-origin__list strong {
  display: block;
  font-family: var(--font-head);
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--navy);
}

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

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

.page-about .about-origin__media img {
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
}

.page-about .about-team {
  padding-block: clamp(44px, 7vw, 96px);
}

.page-about .about-sec-head {
  max-width: 66ch;
}

.page-about .about-sec-head__lede {
  margin-top: 14px;
  line-height: 1.8;
  color: #2a3238;
}

.page-about .about-sec-head--on-dark h2 {
  color: var(--cream);
}

.page-about .about-sec-head--on-dark .about-sec-head__lede {
  color: var(--on-dark-soft);
}

.page-about .about-team__tabs {
  margin-top: clamp(24px, 4vw, 40px);
}

.page-about .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-about .tabs__btn {
  appearance: none;
  cursor: pointer;
  padding: 10px 16px;
  border: 1px solid var(--line-light);
  border-radius: 2px;
  background: transparent;
  color: var(--ink);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.02em;
  transition: background-color 180ms ease, color 180ms ease, border-color 180ms ease;
}

.page-about .tabs__btn:hover {
  border-color: var(--grass);
  color: var(--grass);
}

.page-about .tabs__btn[aria-selected="true"] {
  background: var(--grass);
  border-color: var(--grass);
  color: var(--cream);
}

.page-about .about-role {
  margin-top: clamp(18px, 3vw, 26px);
  padding-top: clamp(18px, 3vw, 26px);
  border-top: 1px solid var(--line-light);
}

.page-about .about-role__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-about .about-role__item {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  background: var(--cream);
  border-left: 3px solid var(--stone);
}

.page-about .about-role__key {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--navy);
}

.page-about .about-role__text {
  margin: 0;
  line-height: 1.75;
  color: #2a3238;
  font-size: 15px;
}

.page-about .about-flow {
  padding-block: clamp(44px, 7vw, 96px);
  background: var(--indigo);
  color: var(--cream);
}

.page-about .about-flow__grid {
  display: grid;
  gap: clamp(28px, 5vw, 52px);
  align-items: start;
}

.page-about .about-flow__col h2 {
  color: var(--cream);
}

.page-about .about-flow__lede {
  max-width: var(--about-measure);
  margin-top: 14px;
  line-height: 1.8;
  color: var(--on-dark-soft);
}

.page-about .about-flow__tabs {
  margin-top: clamp(22px, 3.4vw, 32px);
}

.page-about .about-flow .tabs__btn {
  color: var(--on-dark-soft);
  border-color: var(--line-dark);
}

.page-about .about-flow .tabs__btn:hover {
  color: var(--lime);
  border-color: var(--lime);
}

.page-about .about-flow .tabs__btn[aria-selected="true"] {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
}

.page-about .about-step {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--line-dark);
}

.page-about .about-step p {
  margin: 0;
  line-height: 1.8;
  color: var(--on-dark-soft);
}

.page-about .about-step__meta {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--lime);
}

.page-about .about-flow__media img {
  clip-path: polygon(0 0, 100% 0, 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
}

.page-about .about-time {
  padding-block: clamp(44px, 7vw, 96px);
}

.page-about .about-time__jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: clamp(20px, 3vw, 28px);
}

.page-about .about-time__jump a {
  display: inline-block;
  padding: 7px 14px;
  border: 1px solid var(--line-light);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--navy);
  text-decoration: none;
  transition: background-color 180ms ease, color 180ms ease;
}

.page-about .about-time__jump a:hover,
.page-about .about-time__jump a:focus-visible {
  background: var(--navy);
  color: var(--lime);
  border-color: var(--navy);
}

.page-about .about-timeline {
  position: relative;
  list-style: none;
  margin: clamp(26px, 4vw, 44px) 0 0;
  padding: 0;
}

.page-about .about-timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: var(--stone);
  opacity: 0.5;
}

.page-about .about-timeline__item {
  position: relative;
  padding: 0 0 clamp(26px, 4vw, 42px) 34px;
}

.page-about .about-timeline__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  width: 15px;
  height: 15px;
  border: 1px solid var(--grass);
  background: var(--cream);
  transform: rotate(45deg);
}

.page-about .about-timeline__year {
  display: block;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(34px, 9vw, 58px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--grass);
}

.page-about .about-timeline__body h3 {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(18px, 2.6vw, 22px);
  letter-spacing: -0.01em;
  color: var(--navy);
}

.page-about .about-timeline__body p {
  margin: 10px 0 0;
  max-width: 56ch;
  line-height: 1.8;
  color: #2a3238;
  font-size: 15px;
}

.page-about .about-timeline__meta {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.05em;
  color: var(--stone);
}

.page-about .about-partners {
  padding-block: clamp(44px, 7vw, 96px);
  background: var(--wine);
  color: var(--cream);
}

.page-about .about-partners__grid {
  display: grid;
  gap: clamp(16px, 3vw, 24px);
  margin-top: clamp(24px, 4vw, 40px);
}

.page-about .about-partner {
  position: relative;
  padding: 26px 22px 22px;
  background: rgba(245, 240, 228, 0.07);
  border: 1px solid var(--line-dark);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-about .about-partner .archive-card__tab {
  position: absolute;
  top: 0;
  left: 0;
  padding: 4px 10px;
  background: var(--lime);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.page-about .about-partner__count {
  margin: 14px 0 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 14px;
  color: var(--on-dark-soft);
}

.page-about .about-partner__count .data-num {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(36px, 7vw, 52px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--lime);
  margin-right: 6px;
}

.page-about .about-partner h3 {
  margin: 14px 0 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: 0.01em;
  color: var(--cream);
}

.page-about .about-partner p {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--on-dark-soft);
}

.page-about .about-partners__note {
  margin-top: clamp(24px, 4vw, 36px);
  padding-top: 18px;
  border-top: 1px solid var(--line-dark);
  max-width: 68ch;
  line-height: 1.8;
  font-size: 14.5px;
  color: var(--on-dark-soft);
}

.page-about .about-partners__note a {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-about .about-region {
  padding-block: clamp(44px, 7vw, 96px);
}

.page-about .about-region__grid {
  display: grid;
  gap: clamp(26px, 5vw, 52px);
  align-items: center;
}

.page-about .about-region__body h2 {
  color: var(--cream);
}

.page-about .about-region__body p {
  max-width: 58ch;
  margin-top: 14px;
  line-height: 1.8;
  font-size: 15.5px;
  color: var(--on-dark-soft);
}

.page-about .about-region__link {
  font-family: var(--font-mono);
  font-size: 13px;
}

.page-about .about-region__link a {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-about .about-cta {
  padding-block: clamp(36px, 6vw, 72px);
  background: var(--grass);
  color: var(--cream);
}

.page-about .about-cta__inner {
  display: grid;
  gap: clamp(20px, 4vw, 34px);
  align-items: center;
}

.page-about .about-cta__text h2 {
  color: var(--cream);
}

.page-about .about-cta__text p {
  max-width: 54ch;
  margin-top: 12px;
  line-height: 1.75;
  color: rgba(245, 240, 228, 0.85);
}

.page-about .about-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-about .about-cta .btn--ghost {
  color: var(--cream);
  border-color: rgba(245, 240, 228, 0.55);
}

@media (min-width: 720px) {
  .page-about .about-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
  }

  .page-about .about-origin__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  }

  .page-about .about-flow__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

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

  .page-about .about-partner:nth-child(2) {
    margin-top: 22px;
  }

  .page-about .about-region__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  }

  .page-about .about-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
  }

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

@media (min-width: 900px) {
  .page-about .about-timeline::before {
    left: 122px;
  }

  .page-about .about-timeline__item {
    display: grid;
    grid-template-columns: 122px minmax(0, 1fr);
    gap: clamp(24px, 4vw, 44px);
    padding-left: 0;
  }

  .page-about .about-timeline__item::before {
    left: 116px;
    top: 10px;
  }

  .page-about .about-timeline__year {
    text-align: right;
  }

  .page-about .about-timeline__body h3 {
    margin-top: 4px;
  }

  .page-about .about-sec-head {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }

  .page-about .about-hero__facts {
    align-self: end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .tabs__btn,
  .page-about .about-time__jump a {
    transition: none;
  }
}