.page-about .about-hero {
  padding: 26px 0 0;
}

.page-about .about-hero__kicker {
  margin: 18px 0 12px;
  color: var(--clay);
}

.page-about .about-hero__title {
  margin: 0;
  color: var(--ink);
}

.page-about .about-hero__lead {
  margin: 22px 0 0;
  max-width: 36em;
  padding-left: 16px;
  border-left: 3px solid var(--lava);
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--rock);
}

@media (min-width: 900px) {
  .page-about .about-hero__text {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 56px;
    align-items: end;
  }

  .page-about .about-hero__lead {
    margin: 0;
    padding-left: 20px;
  }
}

.page-about .about-hero__facts {
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.page-about .about-fact {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 12px 16px;
  background: var(--concrete);
  border-top: 3px solid var(--ink);
}

.page-about .about-fact:nth-child(2) {
  border-top-color: var(--moss);
}

.page-about .about-fact:nth-child(3) {
  border-top-color: var(--lava);
}

.page-about .about-fact__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  font-size: clamp(22px, 6.5vw, 34px);
  line-height: 1;
  color: var(--ink);
}

.page-about .about-fact__label {
  font-size: 12px;
  line-height: 1.5;
  color: var(--rock);
}

.page-about .about-open {
  padding: 30px 0 0;
}

.page-about .about-flow {
  padding: 54px 0 0;
}

.page-about .about-flow__inner {
  position: relative;
  padding-left: 34px;
}

.page-about .about-flow__inner::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 8px;
  bottom: 52px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--moss) 0%, var(--moss) 36%, var(--lava) 74%, var(--concrete) 100%);
  opacity: .55;
}

.page-about .about-chapter {
  position: relative;
  padding-bottom: 52px;
}

.page-about .about-chapter::before {
  content: "";
  position: absolute;
  left: -30px;
  top: 8px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--chalk);
  border: 2px solid var(--moss);
}

.page-about .about-chapter__head {
  margin-bottom: 20px;
}

.page-about .about-chapter__head .label-mono {
  display: block;
  margin-bottom: 10px;
  color: var(--moss);
}

.page-about .about-chapter__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 3.6vw, 33px);
  line-height: 1.3;
  letter-spacing: -.02em;
  color: var(--ink);
}

.page-about .about-chapter__body {
  display: grid;
  gap: 24px;
}

.page-about .about-chapter__text {
  max-width: 38em;
}

.page-about .about-chapter--wide .about-chapter__text {
  max-width: 52em;
}

.page-about .about-chapter__text p {
  margin: 0 0 1.05em;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--rock);
}

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

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

.page-about .about-chapter__extra {
  display: grid;
  gap: 26px;
  margin-top: 30px;
}

@media (min-width: 1000px) {
  .page-about .about-chapter--with-note .about-chapter__body {
    grid-template-columns: minmax(0, 38em) minmax(150px, 210px);
    gap: 48px;
    align-items: start;
  }
}

.page-about .about-note {
  border-top: 2px solid var(--moss);
  padding-top: 12px;
}

.page-about .about-note__coord {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--ink);
}

.page-about .about-note__text {
  margin: 0;
  font-size: 12.5px;
  letter-spacing: .1em;
  color: var(--rock);
}

.page-about .about-quote {
  margin: 24px 0;
  padding: 18px 22px;
  background: var(--concrete);
  border-left: 4px solid var(--clay);
}

.page-about .about-quote__text {
  margin: 0;
  font-size: 21px;
  line-height: 1.6;
  color: var(--ink);
}

.page-about .about-stations {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-about .about-station {
  background: var(--chalk);
  padding: 18px 16px 20px;
  border-top: 3px solid rgba(11, 59, 46, .12);
  transition: border-color .3s var(--ease), background .3s var(--ease);
}

.page-about .about-station:hover {
  border-top-color: var(--lava);
  background: #fff;
}

.page-about .about-station__name {
  display: block;
  margin-bottom: 8px;
  color: var(--ink);
}

.page-about .about-station p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--rock);
}

.page-about .about-map-wrap {
  margin: 0;
  padding: 22px 16px 14px;
  background: var(--night);
  border-radius: 2px;
}

.page-about .about-map {
  display: block;
  width: 100%;
  max-width: 620px;
  height: auto;
  margin: 0 auto;
}

.page-about .about-map__line {
  fill: none;
  stroke: var(--moss);
  stroke-width: 2;
  stroke-dasharray: 6 8;
  opacity: .85;
}

.page-about .about-map__node circle {
  fill: var(--night);
  stroke: var(--concrete);
  stroke-width: 3;
  transition: fill .25s var(--ease), stroke .25s var(--ease);
}

.page-about .about-map__node text {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: .04em;
  text-anchor: middle;
  fill: var(--concrete);
}

.page-about .about-map__node:hover circle {
  fill: var(--lava);
  stroke: var(--lava);
}

.page-about .about-map__node:hover text {
  fill: var(--spot);
}

.page-about .about-map__cap {
  margin: 14px 0 0;
  text-align: center;
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--concrete);
  opacity: .8;
}

.page-about .about-versions {
  margin-top: 28px;
  border-top: 1px solid var(--line);
}

.page-about .about-ver {
  border-bottom: 1px solid var(--line);
}

.page-about .about-ver__head {
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
}

.page-about .about-ver__trigger {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  width: 100%;
  text-align: left;
}

.page-about .about-ver__tag {
  color: var(--clay);
  white-space: nowrap;
}

.page-about .about-ver__name {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 17px;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-about .about-ver .index-group__panel > * {
  padding-bottom: 22px;
}

.page-about .about-ver__text {
  margin: 0;
  max-width: 44em;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--rock);
}

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

.page-about .about-band {
  height: 3px;
  margin: 6px 0 52px;
  background: linear-gradient(90deg, transparent 0%, var(--moss) 14%, var(--ink) 52%, var(--lava) 86%, transparent 100%);
  opacity: .5;
}

.page-about .about-close {
  margin-top: 8px;
  padding: 52px 0 60px;
  background: var(--concrete);
  border-top: 4px solid var(--ink);
}

.page-about .about-close__line {
  margin: 0 0 14px;
  font-size: clamp(24px, 4.4vw, 38px);
  line-height: 1.35;
  color: var(--ink);
}

.page-about .about-close__text {
  margin: 0 0 28px;
  max-width: 36em;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--rock);
}

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

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

@media (min-width: 620px) {
  .page-about .about-stations {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-about .about-flow {
    padding-top: 70px;
  }

  .page-about .about-flow__inner {
    padding-left: 64px;
  }

  .page-about .about-flow__inner::before {
    left: 15px;
  }

  .page-about .about-chapter::before {
    left: -54px;
  }

  .page-about .about-chapter {
    padding-bottom: 64px;
  }
}

@media (min-width: 1020px) {
  .page-about .about-stations {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-about .about-hero__facts {
    margin-top: 44px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .about-station,
  .page-about .about-map__node circle {
    transition: none;
  }
}