.page-about {
  --about-rail: 168px;
  --about-gap: clamp(20px, 3vw, 36px);
  color: var(--c-fog);
  background:
    radial-gradient(120% 55% at 88% 0%, rgba(22, 50, 74, 0.85) 0%, rgba(11, 27, 43, 0) 62%),
    linear-gradient(180deg, var(--c-ink) 0%, var(--c-char) 46%, var(--c-ink) 100%);
  padding-bottom: clamp(48px, 8vw, 96px);
  overflow-x: clip;
}

.page-about .breadcrumbs {
  padding-top: clamp(16px, 3vw, 28px);
  margin-bottom: clamp(8px, 2vw, 16px);
}

.page-about .about-hero {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  padding-bottom: clamp(30px, 5vw, 58px);
  border-bottom: 1px solid var(--line);
}

.page-about .about-hero__text {
  min-width: 0;
  display: grid;
  align-content: end;
  gap: 16px;
}

.page-about .about-hero__title {
  font-family: var(--font-display);
  font-size: clamp(30px, 6.2vw, 60px);
  line-height: 1.08;
  letter-spacing: 0.005em;
  margin: 0;
  color: var(--c-fog);
}

.page-about .about-hero__lede {
  margin: 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--c-steel);
}

.page-about .about-hero__stats {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}

.page-about .about-hero__stats li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-left: 12px;
  border-left: 2px solid var(--c-red);
}

.page-about .about-stat__num {
  font-family: var(--font-mono);
  font-size: 26px;
  line-height: 1;
  color: var(--c-gold);
}

.page-about .about-stat__label {
  font-size: 13px;
  color: var(--c-steel);
  line-height: 1.4;
}

.page-about .about-hero__media {
  margin: 0;
  min-width: 0;
}

.page-about .about-figure {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background: linear-gradient(160deg, #16324A 0%, #0B1B2B 100%);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.38);
}

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

.page-about .about-figure--tall img {
  aspect-ratio: 5 / 6;
}

.page-about .about-caption {
  display: block;
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--c-steel);
  padding-left: 10px;
  border-left: 1px solid var(--line-strong);
}

.page-about .about-main {
  display: grid;
  gap: var(--about-gap);
  padding-top: clamp(26px, 4vw, 52px);
}

.page-about .about-index {
  min-width: 0;
}

.page-about .about-index__label {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-steel);
}

.page-about .about-index__list {
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-about .about-index__item {
  flex: 0 0 auto;
}

.page-about .about-index__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  white-space: nowrap;
  font-size: 13px;
  color: var(--c-steel);
  text-decoration: none;
  border: 1px solid var(--line);
  background: rgba(36, 56, 77, 0.24);
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease), background-color 0.22s var(--ease);
}

.page-about .about-index__link .mono {
  font-size: 11px;
  color: var(--c-cyan);
}

.page-about .about-index__link:hover,
.page-about .about-index__link:focus-visible {
  color: var(--c-fog);
  border-color: var(--line-strong);
  background: var(--wash-cyan);
}

.page-about .about-flow {
  min-width: 0;
  display: grid;
  gap: clamp(8px, 1.6vw, 16px);
}

.page-about .about-chapter {
  min-width: 0;
  padding-block: clamp(26px, 4vw, 44px);
  border-top: 1px solid var(--line);
}

.page-about .about-chapter:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-about .about-chapter__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  column-gap: 14px;
  row-gap: 2px;
  margin-bottom: clamp(16px, 2.4vw, 24px);
}

.page-about .about-num {
  font-family: var(--font-mono);
  font-size: clamp(26px, 4.6vw, 44px);
  line-height: 1;
  color: rgba(159, 179, 200, 0.3);
  letter-spacing: -0.02em;
}

.page-about .about-chapter__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.6vw, 34px);
  line-height: 1.2;
  color: var(--c-fog);
}

.page-about .about-chapter__kicker {
  grid-column: 2;
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--c-cyan);
  opacity: 0.8;
}

.page-about .about-chapter__body {
  min-width: 0;
}

.page-about .about-chapter__body > p {
  margin: 0 0 14px;
  max-width: 70ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--c-fog);
}

.page-about .about-note {
  margin: 20px 0 4px;
  padding: 14px 16px 14px 18px;
  border-left: 2px solid var(--c-cyan);
  background: rgba(36, 56, 77, 0.32);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.22);
  max-width: 56ch;
}

.page-about .about-note p {
  margin: 0 0 6px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-steel);
}

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

.page-about .about-note__label {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-cyan) !important;
  margin-bottom: 8px !important;
}

.page-about .team-list {
  list-style: none;
  margin: 22px 0;
  padding: 0;
  display: grid;
  gap: 20px;
}

.page-about .team-item {
  padding: 14px 16px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(36, 56, 77, 0.34) 0%, rgba(20, 24, 29, 0.34) 100%);
  transition: border-color 0.22s var(--ease), transform 0.22s var(--ease);
}

.page-about .team-item:hover,
.page-about .team-item:focus-within {
  border-color: var(--line-strong);
  transform: translateY(-2px);
}

.page-about .team-item__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.page-about .team-item__name {
  font-family: var(--font-display);
  font-size: 19px;
  letter-spacing: 0.04em;
  color: var(--c-fog);
}

.page-about .team-item__count {
  font-size: 26px;
  line-height: 1;
  color: var(--c-cyan);
}

.page-about .team-item__unit {
  font-size: 12px;
  color: var(--c-steel);
  margin-left: 2px;
}

.page-about .team-bar {
  position: relative;
  height: 6px;
  margin: 10px 0 12px;
  background: rgba(159, 179, 200, 0.14);
  overflow: hidden;
}

.page-about .team-bar__fill {
  display: block;
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, var(--c-red) 0%, var(--c-cyan) 100%);
  transform-origin: left center;
}

.page-about .team-item:nth-child(1) .team-bar__fill { width: 100%; }
.page-about .team-item:nth-child(2) .team-bar__fill { width: 62%; }
.page-about .team-item:nth-child(3) .team-bar__fill { width: 43%; }
.page-about .team-item:nth-child(4) .team-bar__fill { width: 29%; }

.page-about .team-item__desc {
  margin: 0 !important;
  font-size: 14px !important;
  line-height: 1.7 !important;
  color: var(--c-steel) !important;
  max-width: none !important;
}

.page-about .mile-list {
  list-style: none;
  margin: 20px 0 8px;
  padding: 0 0 0 20px;
  border-left: 1px solid var(--line-strong);
  display: grid;
  gap: 6px;
}

.page-about .mile {
  position: relative;
}

.page-about .mile::before {
  content: "";
  position: absolute;
  left: -25px;
  top: 20px;
  width: 9px;
  height: 9px;
  background: var(--c-cyan);
  box-shadow: 0 0 0 3px rgba(66, 245, 212, 0.14);
}

.page-about .mile__summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 13px 14px;
  cursor: pointer;
  list-style: none;
  border: 1px solid var(--line);
  background: rgba(36, 56, 77, 0.22);
  transition: background-color 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-about .mile__summary::-webkit-details-marker {
  display: none;
}

.page-about .mile__summary:hover {
  border-color: var(--line-strong);
  background: rgba(36, 56, 77, 0.4);
}

.page-about .mile__summary:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 2px;
}

.page-about .mile__year {
  flex: 0 0 auto;
  font-size: 15px;
  color: var(--c-gold);
}

.page-about .mile__title {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 15px;
  line-height: 1.5;
  color: var(--c-fog);
}

.page-about .mile__sign {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--c-cyan);
  transition: transform 0.24s var(--ease);
}

.page-about details[open] .mile__sign {
  transform: rotate(45deg);
}

.page-about details[open] .mile__summary {
  border-color: var(--line-strong);
  background: rgba(36, 56, 77, 0.5);
}

.page-about .mile__body {
  margin: 0 !important;
  padding: 12px 14px 14px;
  max-width: 62ch !important;
  font-size: 14px !important;
  line-height: 1.8 !important;
  color: var(--c-steel) !important;
  border: 1px solid var(--line);
  border-top: 0;
  background: rgba(20, 24, 29, 0.5);
}

.page-about .rhythm-grid {
  display: grid;
  gap: 12px;
  margin: 22px 0 20px;
  grid-template-columns: 1fr;
}

.page-about .rhythm-card {
  padding: 16px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--c-red);
  background: linear-gradient(180deg, rgba(22, 50, 74, 0.55) 0%, rgba(20, 24, 29, 0.55) 100%);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.22);
}

.page-about .rhythm-card__time {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--c-cyan);
}

.page-about .rhythm-card__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1.3;
  color: var(--c-fog);
}

.page-about .rhythm-card__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-steel);
}

.page-about .cover-grid {
  display: grid;
  gap: 10px;
  margin: 20px 0 22px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.page-about .cover-stat {
  padding: 14px 14px 12px;
  border: 1px solid var(--line);
  background: rgba(36, 56, 77, 0.28);
  display: grid;
  gap: 6px;
  align-content: start;
}

.page-about .cover-stat__num {
  font-size: clamp(24px, 4vw, 34px);
  line-height: 1;
  color: var(--c-gold);
  letter-spacing: -0.01em;
}

.page-about .cover-stat__unit {
  font-size: 13px;
  color: var(--c-steel);
  margin-left: 2px;
}

.page-about .cover-stat__label {
  font-size: 12px;
  line-height: 1.5;
  color: var(--c-steel);
}

.page-about .about-contact {
  margin: 22px 0 20px;
  padding: 18px 18px 14px;
  border: 1px solid var(--line-strong);
  background: linear-gradient(135deg, rgba(22, 50, 74, 0.7) 0%, rgba(20, 24, 29, 0.7) 100%);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
  max-width: 62ch;
}

.page-about .about-contact__row {
  display: grid;
  gap: 4px;
  padding-bottom: 12px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-about .about-contact__row:last-of-type {
  border-bottom: 0;
  margin-bottom: 6px;
  padding-bottom: 0;
}

.page-about .about-contact__key {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-steel);
}

.page-about .about-contact__val {
  font-size: 16px;
  line-height: 1.6;
  color: var(--c-fog);
  word-break: break-word;
}

.page-about .about-contact__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-steel);
}

.page-about .about-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

@media (min-width: 560px) {
  .page-about .about-hero__stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }

  .page-about .about-hero__stats li {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

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

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

  .page-about .cover-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-about .about-contact__row {
    grid-template-columns: 108px minmax(0, 1fr);
    align-items: baseline;
    gap: 12px;
  }
}

@media (min-width: 900px) {
  .page-about .about-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }

  .page-about .mile:nth-child(even) {
    margin-left: 30px;
  }
}

@media (min-width: 960px) {
  .page-about .about-main {
    grid-template-columns: var(--about-rail) minmax(0, 1fr);
    gap: clamp(32px, 4vw, 60px);
    align-items: start;
  }

  .page-about .about-index {
    position: sticky;
    top: 96px;
  }

  .page-about .about-index__list {
    flex-direction: column;
    overflow: visible;
    gap: 0;
    border-left: 1px solid var(--line-strong);
    padding: 0;
  }

  .page-about .about-index__item {
    flex: 0 0 auto;
  }

  .page-about .about-index__link {
    border: 0;
    background: transparent;
    padding: 9px 0 9px 12px;
    white-space: normal;
    margin-left: -1px;
    border-left: 2px solid transparent;
  }

  .page-about .about-index__link:hover,
  .page-about .about-index__link:focus-visible {
    border-left-color: var(--c-cyan);
    background: transparent;
    color: var(--c-fog);
  }

  .page-about .about-figure--tall {
    max-width: 420px;
    margin-top: 26px;
  }

  .page-about .about-chapter__body > p {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .team-item,
  .page-about .mile__sign,
  .page-about .mile__summary,
  .page-about .about-index__link {
    transition: none;
  }

  .page-about .team-item:hover,
  .page-about .team-item:focus-within {
    transform: none;
  }
}
<<<END>>>