.page-about {
  --about-line: var(--line);
  --about-mist: var(--mist);
  --about-moss: var(--moss);
  --about-clay: var(--clay);
}

.page-about .about-hero__title {
  font-family: var(--f-head);
  font-size: var(--fs-40);
  line-height: 1.2;
  color: var(--ink-deep);
  margin: 0 0 1rem;
  max-width: 22ch;
}

.page-about .about-hero__lede {
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--ink-2);
  max-width: 62ch;
  margin: 0 0 2rem;
}

.page-about .about-hero__facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  border-top: 1px solid var(--about-line);
  padding-top: 1.25rem;
}

.page-about .about-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.page-about .about-hero__num {
  font-size: var(--fs-28);
  color: var(--about-moss);
  line-height: 1;
}

.page-about .about-hero__facts em {
  font-style: normal;
  font-size: var(--fs-14);
  color: var(--ink-2);
}

.page-about .about-hero__plate {
  margin: 2rem 0 0;
}

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

.page-about .plate img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 2px;
}

.page-about .plate__cap {
  margin-top: 0.6rem;
  font-size: var(--fs-12);
  color: var(--ink-2);
  line-height: 1.6;
}

.page-about .timeline {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.5rem;
  position: relative;
}

.page-about .timeline::before {
  content: "";
  position: absolute;
  top: 0.55rem;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--about-line);
}

.page-about .timeline__item {
  position: relative;
  padding-top: 1.75rem;
}

.page-about .timeline__dot {
  position: absolute;
  top: 0;
  left: 0;
  width: 0.7rem;
  height: 0.7rem;
  background: var(--about-mist);
  border: 1px solid var(--about-moss);
  border-radius: 1px;
}

.page-about .timeline__era {
  font-size: var(--fs-12);
  color: var(--about-moss);
  margin: 0 0 0.4rem;
}

.page-about .timeline__title {
  font-family: var(--f-head);
  font-size: var(--fs-20);
  color: var(--ink-deep);
  margin: 0 0 0.5rem;
}

.page-about .timeline__hint {
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--ink-2);
  margin: 0;
}

.page-about .about-tradeoff__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 2rem;
  margin-top: 2rem;
  align-items: start;
}

.page-about .about-tradeoff__text p {
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--ink-2);
  margin: 0 0 1rem;
}

.page-about .board {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.page-about .board__col {
  border: 1px solid var(--about-line);
  border-radius: 2px;
  padding: 1rem;
  background: var(--cream);
}

.page-about .board__col--cut {
  border-top: 2px solid var(--stone);
}

.page-about .board__col--keep {
  border-top: 2px solid var(--about-moss);
}

.page-about .board__cap {
  font-size: var(--fs-12);
  color: var(--ink-2);
  margin: 0 0 0.6rem;
  letter-spacing: 0.05em;
}

.page-about .board__col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.page-about .board__col li {
  font-size: var(--fs-14);
  line-height: 1.6;
  color: var(--ink);
  padding-left: 0.9rem;
  position: relative;
}

.page-about .board__col li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.35rem;
  height: 0.35rem;
  background: var(--about-mist);
  border-radius: 1px;
}

.page-about .pull {
  margin: 2rem 0 0;
  padding: 0.25rem 0 0.25rem 1rem;
  border-left: 2px solid var(--about-clay);
}

.page-about .pull p {
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--ink);
  margin: 0;
}

.page-about .about-team__top {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 2rem;
  align-items: start;
}

.page-about .about-team__top .prose p {
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--ink-2);
  margin: 0 0 1rem;
}

.page-about .team-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 0.9fr;
  gap: 1.25rem;
  margin-top: 2rem;
  align-items: start;
}

.page-about .team-card {
  border: 1px solid var(--about-line);
  border-radius: 2px;
  padding: 1.25rem;
  background: var(--cream);
}

.page-about .team-card__tag {
  font-size: var(--fs-12);
  color: var(--about-clay);
  margin: 0 0 0.5rem;
}

.page-about .team-card__name {
  font-family: var(--f-head);
  font-size: var(--fs-20);
  color: var(--ink-deep);
  margin: 0 0 0.6rem;
}

.page-about .team-card__desc {
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--ink-2);
  margin: 0 0 0.75rem;
}

.page-about .team-card__more summary {
  font-size: var(--fs-14);
  color: var(--about-moss);
  cursor: pointer;
}

.page-about .team-card__more p {
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--ink-2);
  margin: 0.6rem 0 0;
}

.page-about .scope {
  margin-top: 2rem;
}

.page-about .scope__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.page-about .scope__item {
  position: relative;
  padding: 1rem 1rem 1rem 1.75rem;
  border: 1px solid var(--about-line);
  border-radius: 2px;
  background: var(--cream);
}

.page-about .scope__dot {
  position: absolute;
  top: 1.35rem;
  left: 0.75rem;
  width: 0.5rem;
  height: 0.5rem;
  background: var(--about-moss);
  border-radius: 1px;
}

.page-about .scope__label {
  font-size: var(--fs-12);
  color: var(--ink-2);
  margin: 0 0 0.35rem;
}

.page-about .scope__value {
  font-size: var(--fs-16);
  line-height: 1.7;
  color: var(--ink);
  margin: 0;
}

.page-about .about-review__grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 2rem;
  margin-top: 2rem;
  align-items: start;
}

.page-about .about-review__text p {
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--ink-2);
  margin: 0 0 1rem;
}

.page-about .about-eco__text p {
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--ink-2);
  margin: 0 0 1rem;
}

.page-about .about-eco__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

@media (max-width: 900px) {
  .page-about .about-hero__facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-about .about-tradeoff__grid,
  .page-about .about-team__top,
  .page-about .about-review__grid {
    grid-template-columns: 1fr;
  }

  .page-about .team-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .page-about .about-hero__facts,
  .page-about .timeline,
  .page-about .scope__list,
  .page-about .board {
    grid-template-columns: 1fr;
  }
}