.page-about {
  --about-band: linear-gradient(158deg, var(--fog-050) 0%, var(--fog-050) 58%, var(--fog-200) 100%);
  --about-shadow: 0 1px 0 rgba(11, 33, 54, 0.04);
}

.page-about .breadcrumb {
  padding-block: 14px 0;
}

.page-about .about-hero {
  background: var(--about-band);
  border-bottom: 1px solid var(--line);
  padding-block: clamp(26px, 5vw, 56px) clamp(30px, 5vw, 60px);
  position: relative;
  overflow: hidden;
}

.page-about .about-hero::after {
  content: "";
  position: absolute;
  right: -8%;
  top: -30%;
  width: min(46vw, 420px);
  aspect-ratio: 1;
  background: var(--glass);
  border: 1px solid var(--teal-300);
  border-radius: var(--radius-l);
  transform: rotate(6deg);
  pointer-events: none;
}

.page-about .about-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 26px;
}

.page-about .about-hero__lead .eyebrow {
  margin-bottom: 10px;
}

.page-about .about-hero__lead .h-display {
  margin: 0 0 16px;
  max-width: 20em;
}

.page-about .about-hero__text {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-700);
  max-width: 34em;
  margin: 0 0 22px;
}

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

.page-about .about-hero__panel {
  background: #fff;
  border: 1px solid var(--line);
  border-left: 3px solid var(--teal-600);
  border-radius: var(--radius-m);
  padding: 18px 18px 8px;
  box-shadow: var(--about-shadow);
}

.page-about .about-hero__panel-title {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--teal-700);
}

.page-about .about-facts {
  margin: 0;
  display: grid;
  gap: 0;
}

.page-about .about-facts__item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-block: 12px;
  border-top: 1px dashed var(--fog-200);
}

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

.page-about .about-facts dt {
  font-family: var(--font-ui);
  font-size: 13px;
  color: var(--ink-500);
}

.page-about .about-facts dd {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 13px;
  color: var(--ink-700);
}

.page-about .about-facts__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 20px;
  color: var(--blue-900);
  margin-right: 3px;
}

.page-about .layout-doc {
  padding-block: clamp(24px, 4vw, 44px) clamp(40px, 6vw, 72px);
  min-width: 0;
}

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

.page-about .about-block {
  border-top: 1px solid var(--teal-300);
  padding-block: clamp(26px, 4vw, 44px);
  scroll-margin-top: 88px;
}

.page-about .about-block:first-child {
  border-top: 0;
  padding-top: 4px;
}

.page-about .about-block__head {
  margin-bottom: 18px;
}

.page-about .about-block__head .h-section {
  margin: 6px 0 0;
}

.page-about .about-lead {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-500);
  max-width: 34em;
  margin: 10px 0 0;
}

.page-about .about-split {
  display: grid;
  gap: 22px;
}

.page-about .about-split__main,
.page-about .about-split__aside {
  min-width: 0;
}

.page-about .prose p {
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-700);
  max-width: 34em;
  margin: 0 0 14px;
}

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

.page-about .about-timeline-card {
  background: var(--blue-900);
  border-radius: var(--radius-m);
  padding: 20px 18px;
  color: var(--fog-050);
}

.page-about .about-timeline-card__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--teal-300);
}

.page-about .about-milestones {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-about .about-milestones__item {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 10px;
  padding-top: 14px;
  border-top: 1px solid rgba(134, 201, 196, 0.28);
}

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

.page-about .about-milestones__year {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 17px;
  color: var(--amber-500);
  line-height: 1.5;
}

.page-about .about-milestones__item p {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 14px;
  line-height: 1.7;
  color: rgba(243, 245, 246, 0.86);
}

.page-about .about-roles {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-about .about-role {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  padding: 14px 16px;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-about .about-role:hover {
  border-color: var(--teal-600);
  transform: translateY(-2px);
}

.page-about .about-role__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--blue-900);
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-about .about-role__count {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  color: var(--teal-700);
  background: var(--fog-200);
  border-radius: var(--radius-s);
  padding: 1px 6px;
}

.page-about .about-role p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-700);
}

.page-about .about-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-about .about-step {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 4px 12px;
  background: #fff;
  border: 1px solid var(--line);
  border-left: 2px solid var(--fog-200);
  border-radius: var(--radius-m);
  padding: 16px 14px;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-about .about-step:hover,
.page-about .about-step:focus-within {
  border-color: var(--teal-600);
  transform: translateY(-2px);
}

.page-about .about-step__num {
  font-size: 22px;
  line-height: 1.15;
  align-self: start;
}

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

.page-about .about-step__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--blue-900);
}

.page-about .about-step__text {
  margin: 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-700);
}

.page-about .about-step__more {
  margin-top: 10px;
  border-top: 1px dashed var(--fog-200);
  padding-top: 8px;
}

.page-about .about-step__more summary {
  cursor: pointer;
  font-family: var(--font-ui);
  font-size: 13px;
  color: var(--teal-700);
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

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

.page-about .about-step__more summary::before {
  content: "＋";
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--amber-500);
}

.page-about .about-step__more[open] summary::before {
  content: "－";
}

.page-about .about-step__more summary:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-about .about-step__more p {
  margin: 8px 0 2px;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-500);
  max-width: 34em;
}

.page-about .about-figure {
  margin: 0;
  background: var(--fog-200);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-m);
  padding: 8px;
}

.page-about .about-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-s);
  border: 1px solid var(--teal-300);
  background: #fff;
  object-fit: cover;
}

.page-about .about-figure .media__caption {
  font-family: var(--font-ui);
  font-size: 12px;
  line-height: 1.6;
  color: var(--ink-500);
  padding: 8px 4px 2px;
}

.page-about .about-bars {
  display: grid;
  gap: 10px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  padding: 18px 16px;
}

.page-about .about-bar-row {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr) 44px;
  align-items: center;
  gap: 10px;
  font-family: var(--font-ui);
  font-size: 13px;
  color: var(--ink-700);
  padding: 2px 4px;
  border-radius: var(--radius-s);
  transition: background-color var(--dur) var(--ease);
}

.page-about .about-bar-row:hover {
  background: var(--fog-050);
}

.page-about .about-bar-track {
  display: block;
  height: 10px;
  background: var(--fog-200);
  border-radius: 999px;
  overflow: hidden;
}

.page-about .about-bar {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--teal-600), var(--teal-300));
}

.page-about .about-bar-row:hover .about-bar {
  background: linear-gradient(90deg, var(--teal-700), var(--teal-600));
}

.page-about .about-bar-value {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  color: var(--blue-700);
  text-align: right;
}

.page-about .about-hint {
  margin: 10px 2px 0;
  font-family: var(--font-ui);
  font-size: 12px;
  color: var(--ink-500);
}

.page-about .about-sla {
  background: var(--blue-900);
  border-radius: var(--radius-m);
  padding: 18px 16px;
  color: var(--fog-050);
}

.page-about .about-sla__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--teal-300);
}

.page-about .about-sla__list {
  margin: 0 0 14px;
  display: grid;
  gap: 10px;
}

.page-about .about-sla__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(134, 201, 196, 0.24);
}

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

.page-about .about-sla__row dt {
  font-family: var(--font-ui);
  font-size: 13px;
  color: rgba(243, 245, 246, 0.72);
}

.page-about .about-sla__row dd {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 14px;
  color: #fff;
  text-align: right;
}

.page-about .about-sla__note {
  margin: 0 0 14px;
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.8;
  color: rgba(243, 245, 246, 0.78);
}

.page-about .about-sla__cta.btn--ghost {
  border-color: var(--teal-300);
  color: var(--fog-050);
  width: 100%;
  justify-content: center;
}

.page-about .about-sla__cta.btn--ghost:hover,
.page-about .about-sla__cta.btn--ghost:focus-visible {
  background: var(--teal-700);
  border-color: var(--teal-300);
  color: #fff;
}

.page-about .about-review-text p {
  max-width: 34em;
}

.page-about .about-quote {
  margin: 18px 0;
  background: #fff;
  border-left: 3px solid var(--amber-500);
  border-radius: 0 var(--radius-m) var(--radius-m) 0;
  padding: 16px 18px;
}

.page-about .about-quote__text {
  margin: 0 0 8px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-700);
}

.page-about .about-quote__from {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 12px;
  color: var(--ink-500);
}

.page-about .about-figure--wide {
  margin-top: 20px;
}

.page-about .about-next {
  margin-top: clamp(28px, 5vw, 48px);
  padding-top: clamp(22px, 3vw, 34px);
  border-top: 2px solid var(--blue-900);
  scroll-margin-top: 88px;
}

.page-about .about-next__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  color: var(--blue-900);
}

.page-about .about-next__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-about .about-next__link {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 14px 16px;
  background: var(--fog-050);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-about .about-next__link span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--teal-700);
}

.page-about .about-next__link em {
  font-style: normal;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-700);
}

.page-about .about-next__link:hover,
.page-about .about-next__link:focus-visible {
  border-color: var(--teal-600);
  background: #fff;
}

@media (min-width: 900px) {
  .page-about .breadcrumb {
    padding-block: 18px 0;
  }

  .page-about .about-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
    gap: 40px;
  }

  .page-about .about-hero__panel {
    margin-top: 6px;
    padding: 22px 22px 10px;
  }

  .page-about .about-facts__num {
    font-size: 22px;
  }

  .page-about .about-split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 32px;
    align-items: start;
  }

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

  .page-about .about-figure--sticky {
    position: sticky;
    top: 88px;
  }

  .page-about .about-step {
    grid-template-columns: 52px minmax(0, 1fr);
    padding: 18px 18px;
  }

  .page-about .about-step__num {
    font-size: 26px;
  }

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

  .page-about .about-next__link {
    grid-template-columns: 1fr;
    gap: 6px;
    align-content: start;
  }
}

@media (max-width: 420px) {
  .page-about .about-hero__actions .btn {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  .page-about .about-bar-row {
    grid-template-columns: 40px minmax(0, 1fr) 38px;
    gap: 8px;
  }

  .page-about .about-next__link {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .about-role,
  .page-about .about-step,
  .page-about .about-next__link,
  .page-about .about-bar-row {
    transition: none;
  }

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