.page-about {
  --about-split-gap: clamp(24px, 4vw, 56px);
  background-color: var(--cream);
  color: var(--deep);
}

.page-about .about-hero {
  padding: clamp(24px, 4vw, 48px) 0 clamp(48px, 7vw, 96px);
  background-color: var(--cream);
  background-image:
    linear-gradient(to right, rgba(27, 25, 23, .055) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(27, 25, 23, .055) 1px, transparent 1px);
  background-size: 24px 24px;
  border-bottom: 1px solid var(--line-strong);
}

.page-about .about-hero__grid {
  display: grid;
  gap: var(--about-split-gap);
  margin-top: clamp(24px, 3vw, 40px);
}

.page-about .about-eyebrow {
  margin: 0 0 16px;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--deep-teal);
}

.page-about .about-hero__title {
  margin: 0;
  font-size: clamp(30px, 5.4vw, 56px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  font-weight: 800;
  max-width: 16em;
}

.page-about .about-hero__lead {
  margin: 24px 0 0;
  font-size: 17px;
  line-height: 1.85;
  max-width: 34em;
  color: var(--deep);
}

.page-about .about-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.page-about .about-hero__aside {
  display: flex;
  gap: 18px;
  padding: 18px 0 0 16px;
  border-left: 1px solid var(--line-strong);
}

.page-about .about-vertical {
  display: none;
  margin: 0;
  writing-mode: vertical-rl;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--pale-slate);
}

.page-about .about-index {
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100%;
}

.page-about .about-index li + li {
  border-top: 1px solid var(--line);
}

.page-about .about-index a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 10px 4px;
  font-size: 15px;
  color: var(--deep);
  text-decoration: none;
  transition: background-color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.page-about .about-index a .mono {
  font-size: 12px;
  color: var(--slate);
  flex: none;
}

.page-about .about-index a:hover {
  background-color: var(--paper);
  padding-left: 12px;
}

.page-about .about-index a:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.page-about .about-section {
  padding: clamp(48px, 7vw, 96px) 0;
  border-top: 1px solid var(--line);
}

.page-about .about-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 14px;
  margin-bottom: clamp(24px, 4vw, 48px);
  border-bottom: 1px solid var(--line-strong);
}

.page-about .about-head__num {
  font-size: 13px;
  color: var(--orange);
  letter-spacing: .02em;
}

.page-about .about-head h2 {
  margin: 0;
  font-size: clamp(26px, 3.6vw, 40px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  font-weight: 800;
}

.page-about .about-head__en {
  margin-left: auto;
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--slate);
}

.page-about .about-split {
  display: grid;
  gap: var(--about-split-gap);
}

.page-about .about-text p {
  margin: 0 0 20px;
  font-size: 17px;
  line-height: 1.85;
  max-width: 34em;
}

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

.page-about .about-text .about-lead {
  font-size: clamp(19px, 2.2vw, 22px);
  line-height: 1.7;
  font-weight: 600;
}

.page-about .inline-link {
  color: var(--deep-teal);
  text-decoration: none;
  border-bottom: 1px solid rgba(30, 107, 96, .4);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-about .inline-link:hover {
  border-bottom-color: var(--deep-teal);
}

.page-about .inline-link:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.page-about .cat-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-strong);
}

.page-about .cat-list li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 6px 14px 0;
  border-bottom: 1px solid var(--line);
  transition: background-color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.page-about .cat-list li:hover {
  background-color: var(--paper);
  padding-left: 8px;
}

.page-about .cat-list__num {
  font-size: 12px;
  color: var(--slate);
  padding-top: 5px;
}

.page-about .cat-list h3 {
  margin: 0 0 5px;
  font-size: 16px;
  font-weight: 700;
}

.page-about .cat-list p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--deep);
  opacity: .78;
}

.page-about .about-figure {
  margin: 0 0 clamp(24px, 4vw, 40px);
}

.page-about .about-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--line);
  object-fit: cover;
}

.page-about .about-figure figcaption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--slate);
}

.page-about .about-section--ink {
  background-color: var(--ink);
  color: var(--cream-inv);
  border-top: 0;
  background-image: repeating-linear-gradient(
    135deg,
    rgba(243, 238, 226, .05) 0,
    rgba(243, 238, 226, .05) 1px,
    transparent 1px,
    transparent 8px
  );
}

.page-about .about-section--ink .about-head {
  border-bottom-color: var(--line-inv);
}

.page-about .about-section--ink .about-head h2 {
  color: var(--cream-inv);
}

.page-about .about-section--ink .about-head__num {
  color: var(--orange);
}

.page-about .about-section--ink .about-head__en {
  color: var(--pale-slate);
}

.page-about .about-section--ink .about-figure img {
  border-color: var(--line-inv);
}

.page-about .about-section--ink .about-figure figcaption {
  color: var(--pale-slate);
}

.page-about .tl {
  list-style: none;
  margin: clamp(24px, 4vw, 40px) 0 0;
  padding: 0;
}

.page-about .tl__item {
  position: relative;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 18px;
  padding-bottom: clamp(24px, 3vw, 36px);
}

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

.page-about .tl__item:last-child::before {
  content: none;
}

.page-about .tl__item::before {
  content: "";
  position: absolute;
  left: 24px;
  top: 50px;
  bottom: 0;
  width: 1px;
  background-color: var(--line-inv);
}

.page-about .tl__node {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 700;
  border: 1px solid var(--cream-inv);
  background-color: var(--ink);
  color: var(--cream-inv);
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-about .tl__item:hover .tl__node,
.page-about .tl__item:focus-within .tl__node {
  background-color: var(--cream-inv);
  color: var(--ink);
  border-color: var(--cream-inv);
}

.page-about .tl__meta {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--pale-slate);
}

.page-about .tl__body h3 {
  margin: 0 0 8px;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.35;
  font-weight: 700;
  color: var(--cream-inv);
}

.page-about .tl__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  max-width: 38em;
  color: rgba(243, 238, 226, .84);
}

.page-about .archive-facts {
  list-style: none;
  margin: clamp(24px, 4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  border-top: 1px solid var(--line-strong);
}

.page-about .archive-facts li {
  display: grid;
  grid-template-columns: 68px minmax(0, 1fr);
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
  line-height: 1.7;
}

.page-about .archive-facts__key {
  font-size: 12px;
  color: var(--deep-teal);
  padding-top: 3px;
}

.page-about .about-section--closing {
  background-color: var(--cream);
}

.page-about .closing-grid {
  display: grid;
  border-top: 1px solid var(--line-strong);
}

.page-about .closing-cell {
  padding: clamp(20px, 3vw, 32px) 0;
  border-bottom: 1px solid var(--line);
}

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

.page-about .closing-stat {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 0 0 14px;
}

.page-about .closing-stat__num {
  font-family: var(--font-mono);
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-about .closing-stat__unit {
  font-size: 13px;
  color: var(--slate);
}

.page-about .closing-cell h3 {
  margin: 0 0 16px;
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 800;
  line-height: 1.35;
}

.page-about .closing-cell p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--deep);
}

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

@media (min-width: 720px) {
  .page-about .archive-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: var(--about-split-gap);
  }
}

@media (min-width: 880px) {
  .page-about .about-split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

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

  .page-about .about-split--flip .about-figure {
    margin-bottom: 0;
  }

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

  .page-about .closing-cell {
    padding: clamp(24px, 3vw, 36px) clamp(18px, 2.4vw, 32px);
    border-bottom: 0;
    border-left: 1px solid var(--line);
  }

  .page-about .closing-cell:first-child {
    padding-left: 0;
    border-left: 0;
  }

  .page-about .closing-cell:last-child {
    padding-right: 0;
  }
}

@media (min-width: 900px) {
  .page-about .about-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
  }

  .page-about .about-vertical {
    display: block;
  }

  .page-about .about-hero__aside {
    padding-top: 8px;
  }
}

@media (min-width: 1100px) {
  .page-about .tl__item {
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 24px;
  }

  .page-about .tl__item::before {
    left: 24px;
  }
}
<<<END>>>