.page-about {
  --about-line: rgba(212, 175, 55, 0.30);
  --about-dim: rgba(255, 255, 255, 0.66);
  --about-faint: rgba(255, 255, 255, 0.14);
}

.page-about__hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(1200px 420px at 82% -10%, rgba(212, 175, 55, 0.16), transparent 60%),
    linear-gradient(135deg, var(--c-deep) 0%, var(--c-deep-alt) 70%, var(--c-deep) 100%);
  color: var(--c-white);
  padding: 56px 0 72px;
}

.page-about__hero::before {
  content: "";
  position: absolute;
  right: -8%;
  top: -12%;
  width: 46%;
  height: 140%;
  background: linear-gradient(115deg, transparent 43%, var(--about-line) 43.5%, var(--about-line) 57%, transparent 57.5%);
  pointer-events: none;
}

.page-about__hero::after {
  content: "";
  position: absolute;
  left: 14%;
  bottom: -24px;
  width: 76px;
  height: 8px;
  background: var(--c-red);
  transform: skewX(-32deg);
  pointer-events: none;
}

.page-about__hero .container {
  position: relative;
  z-index: 1;
}

.page-about__hero .breadcrumb {
  margin-bottom: 40px;
}

.page-about__hero .breadcrumb__link {
  color: var(--about-dim);
}

.page-about__hero .breadcrumb__current {
  color: var(--c-gold-bright);
}

.page-about__hero .breadcrumb__sep {
  color: var(--about-faint);
}

.page-about__hero-inner {
  max-width: 860px;
}

.page-about__hero-title {
  margin-top: 20px;
}

.page-about__hero-title span {
  display: block;
  margin-top: 14px;
  font-size: 0.58em;
  color: var(--c-gold-bright);
  letter-spacing: 0.04em;
}

.page-about__hero-lead {
  margin-top: 28px;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.9;
  color: var(--about-dim);
}

.page-about__hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
}

.page-about__hero-meta li {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--about-dim);
  border: 1px solid var(--about-faint);
  padding: 8px 16px;
  border-radius: 999px;
  letter-spacing: 0.04em;
}

.page-about__layout {
  margin-top: 0;
  padding-top: 0;
  padding-bottom: 0;
}

.page-about__aside {
  margin-top: 40px;
}

.page-about__aside-inner {
  padding: 32px 0 20px;
  border-top: 1px solid var(--about-line);
}

.page-about__aside-kicker {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: 14px;
}

.page-about__aside-nav {
  list-style: none;
  margin: 16px 0 32px;
  padding: 0;
}

.page-about__aside-nav li + li {
  margin-top: 2px;
}

.page-about__aside-nav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--about-dim);
  text-decoration: none;
  border-bottom: 1px solid var(--about-faint);
  transition: color 0.35s var(--ease);
}

.page-about__aside-nav a::after {
  content: "→";
  color: var(--c-gold);
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease);
}

.page-about__aside-nav a:hover {
  color: var(--c-gold-bright);
}

.page-about__aside-nav a:hover::after {
  opacity: 1;
  transform: translateX(0);
}

.page-about__aside-meta {
  padding-top: 4px;
}

.page-about__aside-meta p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-slate);
  margin: 0 0 8px;
}

.page-about__content .section {
  scroll-margin-top: calc(var(--nav-h) + 16px);
}

.page-about__section-title {
  margin-top: 16px;
}

.page-about__mission {
  margin-top: 28px;
  max-width: 68ch;
  display: grid;
  gap: 14px;
}

.page-about__mission p {
  color: var(--about-dim);
  line-height: 1.9;
  font-size: 15px;
  margin: 0;
}

.page-about__facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 36px;
}

.page-about__fact {
  border-left: 2px solid var(--c-gold);
  padding-left: 16px;
}

.page-about__fact-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-slate);
  text-transform: uppercase;
}

.page-about__fact-value {
  display: block;
  margin-top: 8px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--c-white);
}

.page-about__entry-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}

.page-about__eco-grid {
  display: grid;
  gap: 32px;
  margin-top: 32px;
  align-items: center;
}

.page-about__eco-visual img {
  width: 100%;
  height: auto;
  display: block;
}

.page-about__eco-body {
  display: grid;
  gap: 18px;
}

.page-about__eco-body p {
  color: var(--about-dim);
  line-height: 1.85;
  font-size: 15px;
  margin: 0;
}

.page-about__sport-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
}

.page-about__sport-list li {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--c-gold-bright);
  border: 1px solid var(--about-line);
  padding: 7px 14px;
  border-radius: 999px;
}

.page-about__eco-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 6px 0 0;
}

.page-about__eco-metric {
  padding: 14px 12px;
  border-left: 2px solid var(--c-gold);
  background: var(--about-faint);
}

.page-about__eco-metric strong {
  display: block;
  font-family: var(--font-display);
  font-size: 32px;
  line-height: 1.1;
  color: var(--c-white);
}

.page-about__eco-metric span {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  color: var(--c-slate);
}

.page-about__eco-note {
  font-size: 14px;
}

.page-about__team-intro {
  max-width: 72ch;
  color: var(--about-dim);
  line-height: 1.9;
  margin-top: 24px;
  font-size: 15px;
}

.page-about__team-grid {
  display: grid;
  gap: 16px;
  margin-top: 32px;
}

.page-about__team-card {
  padding: 24px 22px;
  border-radius: 6px;
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.page-about__team-card:hover {
  transform: translateY(-6px);
  border-color: var(--c-gold);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.28);
}

.page-about__team-count {
  display: block;
  font-family: var(--font-display);
  font-size: 34px;
  line-height: 1.1;
  color: var(--c-gold-bright);
  margin-bottom: 12px;
}

.page-about__team-card h3 {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 600;
  color: var(--c-white);
}

.page-about__team-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-slate);
}

.page-about__team-row {
  display: grid;
  gap: 24px;
  margin-top: 32px;
}

.page-about__team-img {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.24);
}

.page-about__team-img img {
  display: block;
  width: 100%;
  height: auto;
}

.page-about__team-note h3 {
  margin: 0 0 10px;
  font-size: 18px;
  color: var(--c-white);
}

.page-about__team-note p {
  margin: 0;
  color: var(--about-dim);
  line-height: 1.85;
  font-size: 15px;
}

.page-about__history-lead {
  margin-top: 20px;
  max-width: 62ch;
  color: var(--about-dim);
  line-height: 1.85;
  font-size: 15px;
}

.page-about__history-img {
  margin-top: 28px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.2);
}

.page-about__history-img img {
  display: block;
  width: 100%;
  height: auto;
}

.page-about__timeline {
  list-style: none;
  margin: 36px 0 0;
  padding: 0;
}

.page-about__timeline-item {
  position: relative;
  display: grid;
  gap: 8px;
  padding: 0 0 40px 28px;
  margin-left: 12px;
  border-left: 1px solid var(--about-line);
}

.page-about__timeline-item:last-child {
  padding-bottom: 0;
}

.page-about__timeline-item::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 4px;
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--c-gold);
  box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.18);
}

.page-about__timeline-year {
  font-family: var(--font-display);
  font-size: 24px;
  color: var(--c-gold-bright);
  line-height: 1.2;
}

.page-about__timeline-body h3 {
  margin: 0 0 8px;
  font-size: 17px;
  color: var(--c-white);
  font-weight: 600;
}

.page-about__timeline-body p {
  margin: 0;
  color: var(--about-dim);
  line-height: 1.8;
  font-size: 14px;
}

.page-about__update-note {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 40px;
  padding: 22px 24px;
  border: 1px solid var(--about-line);
  border-radius: 6px;
}

.page-about__update-note p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--about-dim);
  flex: 1 1 300px;
}

.page-about__densitybar {
  background: linear-gradient(120deg, var(--c-deep) 0%, var(--c-deep-alt) 65%, var(--c-deep) 100%);
  padding: 56px 0 64px;
  border-top: 1px solid var(--about-line);
}

.page-about__density-kicker {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: 26px;
}

.page-about__density-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px 20px;
}

.page-about__density-item {
  position: relative;
  padding-left: 14px;
  border-left: 2px solid var(--c-gold);
}

.page-about__density-num {
  display: block;
  font-family: var(--font-display);
  font-size: 38px;
  line-height: 1.1;
  color: var(--c-white);
}

.page-about__density-label {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--c-slate);
}

@media (min-width: 720px) {
  .page-about__hero {
    padding: 72px 0 96px;
  }

  .page-about__hero-title {
    font-size: var(--display-max, 58px);
  }

  .page-about__facts {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-about__team-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-about__eco-grid {
    grid-template-columns: 5fr 7fr;
    gap: 36px;
  }

  .page-about__team-row {
    grid-template-columns: 5fr 7fr;
    align-items: center;
  }

  .page-about__density-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
  }

  .page-about__timeline-item {
    grid-template-columns: 110px 1fr;
    gap: 28px;
  }

  .page-about__timeline-year {
    font-size: 28px;
    text-align: right;
  }
}

@media (min-width: 1080px) {
  .page-about__hero {
    --display-max: 64px;
    padding: 88px 0 120px;
  }

  .page-about__layout {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 64px;
    align-items: start;
  }

  .page-about__aside {
    margin-top: 0;
  }

  .page-about__aside-inner {
    position: sticky;
    top: calc(var(--nav-h) + 28px);
    border-top: none;
    padding: 32px 0 8px;
  }

  .page-about__aside-nav a {
    font-size: 14px;
  }

  .page-about__facts {
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
  }

  .page-about__team-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-about__section-title {
    max-width: 22ch;
  }

  .page-about__eco-grid {
    grid-template-columns: 7fr 9fr;
    gap: 48px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about__team-card,
  .page-about__aside-nav a,
  .page-about__aside-nav a::after {
    transition: none;
  }

  .page-about__team-card:hover {
    transform: none;
  }
}