.page-about {
  background: var(--paper);
  color: var(--black);
  overflow-x: hidden;
}

.page-about .about-top {
  background: var(--ink);
  padding: 16px 0 0;
}

.page-about .about-top .breadcrumb__link,
.page-about .about-top .breadcrumb__current {
  color: var(--on-dark-soft);
}

.page-about .about-top .breadcrumb__link:hover,
.page-about .about-top .breadcrumb__link:focus-visible {
  color: var(--gold-light);
}

.page-about .about-link {
  color: var(--navy);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 154, 74, .62);
  padding-bottom: 1px;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-about .about-link:hover,
.page-about .about-link:focus-visible {
  color: var(--cinnabar);
  border-color: var(--cinnabar);
}

.page-about .about-link--onDark {
  color: var(--gold-light);
  border-bottom-color: rgba(231, 203, 143, .55);
}

.page-about .about-link--onDark:hover,
.page-about .about-link--onDark:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* ---------- hero ---------- */
.page-about .about-hero {
  position: relative;
  padding: 34px 0 46px;
  color: var(--paper);
  background:
    radial-gradient(130% 96% at 8% 0%, rgba(19, 46, 71, .95), rgba(11, 27, 43, 0) 62%),
    linear-gradient(168deg, #0B1B2B 0%, #132E47 56%, #0B1B2B 100%);
  border-bottom: 1px solid var(--line);
}

.page-about .about-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(201, 154, 74, 0), rgba(201, 154, 74, .7), rgba(201, 154, 74, 0));
}

.page-about .about-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
}

.page-about .about-hero__eyebrow {
  margin: 0 0 14px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .18em;
  color: var(--gold-light);
}

.page-about .about-hero__title {
  margin: 0 0 18px;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(31px, 8vw, 42px);
  line-height: 1.18;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-about .about-hero__lede {
  margin: 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.92;
  color: var(--on-dark);
}

.page-about .about-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 30px;
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid rgba(201, 154, 74, .3);
}

.page-about .about-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 84px;
}

.page-about .about-stat__num {
  font-family: var(--mono);
  font-size: 26px;
  line-height: 1;
  letter-spacing: .04em;
  color: var(--gold-light);
}

.page-about .about-stat__label {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--on-dark-soft);
}

.page-about .about-hero__figure {
  margin: 0;
  border: 1px solid var(--line);
  background: rgba(19, 46, 71, .5);
}

.page-about .about-hero__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.page-about .about-hero__caption {
  padding: 12px 14px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--on-dark-soft);
  border-top: 1px solid rgba(201, 154, 74, .24);
}

/* ---------- generic section ---------- */
.page-about .about-section {
  padding: clamp(46px, 8vw, 88px) 0;
}

.page-about .about-section .section-head__title {
  font-family: var(--serif);
  color: var(--ink);
}

.page-about .about-history__head,
.page-about .about-people__head {
  max-width: 40em;
  margin-bottom: clamp(26px, 4vw, 44px);
}

/* ---------- origin ---------- */
.page-about .about-origin {
  background: var(--paper);
}

.page-about .about-origin__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

.page-about .about-origin__eyebrow {
  margin: 0 0 16px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .18em;
  color: var(--jade);
}

.page-about .about-origin__statement {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(23px, 5.4vw, 30px);
  line-height: 1.52;
  color: var(--ink);
  padding-left: 18px;
  border-left: 2px solid var(--gold);
}

.page-about .about-origin__body p {
  margin: 0 0 18px;
  max-width: 37em;
  font-size: 16px;
  line-height: 1.92;
  color: rgba(17, 24, 31, .84);
}

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

/* ---------- history / timeline ---------- */
.page-about .about-history {
  background: linear-gradient(180deg, rgba(220, 229, 231, .78) 0%, rgba(175, 194, 200, .34) 58%, rgba(246, 241, 230, 1) 100%);
}

.page-about .about-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 30px;
  padding: 0;
  list-style: none;
}

.page-about .about-jump__link {
  display: inline-block;
  padding: 7px 13px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--ink);
  text-decoration: none;
  background: rgba(246, 241, 230, .76);
  border: 1px solid var(--line);
  border-radius: 999px;
  transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}

.page-about .about-jump__link:hover,
.page-about .about-jump__link:focus-visible {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink);
}

.page-about .about-timeline {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-about .about-node {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  column-gap: 14px;
}

.page-about .about-node__mark {
  padding-top: 3px;
  text-align: right;
}

.page-about .about-node__year {
  display: block;
  font-family: var(--mono);
  font-size: 15px;
  letter-spacing: .04em;
  color: var(--navy);
  transition: color .2s var(--ease);
}

.page-about .about-node__phase {
  display: block;
  margin-top: 5px;
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--jade);
}

.page-about .about-node__body {
  position: relative;
  padding: 0 0 34px 20px;
  border-left: 1px solid var(--line);
}

.page-about .about-node__body::before {
  content: "";
  position: absolute;
  left: -4.5px;
  top: 7px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 3px rgba(201, 154, 74, .16);
  transition: box-shadow .22s var(--ease), background .22s var(--ease);
}

.page-about .about-node:last-child .about-node__body {
  border-left-color: transparent;
  padding-bottom: 0;
}

.page-about .about-node__title {
  margin: 0 0 10px;
  font-family: var(--serif);
  font-size: clamp(19px, 4.4vw, 23px);
  line-height: 1.45;
  color: var(--ink);
}

.page-about .about-node__body p {
  margin: 0 0 10px;
  max-width: 36em;
  font-size: 15.5px;
  line-height: 1.88;
  color: rgba(17, 24, 31, .82);
}

.page-about .about-node__note {
  margin: 0;
  padding-left: 11px;
  border-left: 2px solid rgba(201, 154, 74, .45);
  font-size: 13px;
  line-height: 1.75;
  color: var(--jade);
}

.page-about .about-node:hover .about-node__year,
.page-about .about-node:focus-within .about-node__year {
  color: var(--cinnabar);
}

.page-about .about-node:hover .about-node__body::before,
.page-about .about-node:focus-within .about-node__body::before {
  background: var(--cinnabar);
  box-shadow: 0 0 0 4px rgba(180, 64, 46, .16);
}

/* ---------- team ---------- */
.page-about .about-people {
  background: var(--paper);
}

.page-about .about-team {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-about .about-team__unit {
  padding: 24px 22px;
  border: 1px solid var(--line-soft);
  background: rgba(255, 253, 248, .78);
}

.page-about .about-team__label {
  margin: 0 0 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--jade);
}

.page-about .about-team__num {
  margin: 0 0 14px;
  font-family: var(--mono);
  font-size: clamp(42px, 11vw, 60px);
  line-height: 1;
  letter-spacing: .02em;
  color: var(--gold-light);
}

.page-about .about-team__unit-suffix {
  margin-left: 6px;
  font-family: var(--sans);
  font-size: 14px;
  letter-spacing: .1em;
  color: rgba(220, 229, 231, .7);
}

.page-about .about-team__title {
  margin: 0 0 12px;
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.55;
  color: var(--ink);
}

.page-about .about-team__text {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.86;
  color: rgba(17, 24, 31, .82);
}

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

.page-about .about-team__unit--service {
  background: linear-gradient(155deg, #0B1B2B 0%, #132E47 70%, #0B1B2B 100%);
  border-color: var(--line);
}

.page-about .about-team__unit--service .about-team__label {
  color: var(--gold-light);
}

.page-about .about-team__unit--service .about-team__title {
  color: var(--paper);
  font-size: 20px;
}

.page-about .about-team__unit--service .about-team__text {
  max-width: 34em;
  color: var(--on-dark);
}

.page-about .about-team__unit--editor {
  background: linear-gradient(180deg, rgba(220, 229, 231, .62), rgba(246, 241, 230, .9));
  border-left: 2px solid var(--gold);
}

.page-about .about-team__unit--partner {
  background: rgba(246, 241, 230, .5);
  border-color: var(--line);
}

/* ---------- devices ---------- */
.page-about .about-devices {
  background: linear-gradient(180deg, rgba(246, 241, 230, 1), rgba(220, 229, 231, .48));
}

.page-about .about-devices__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
}

.page-about .about-devices__figure {
  margin: 0;
  border: 1px solid var(--line);
}

.page-about .about-devices__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-about .about-devices__caption {
  padding: 11px 14px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--jade);
  background: rgba(246, 241, 230, .86);
  border-top: 1px solid var(--line-soft);
}

.page-about .about-devices__eyebrow {
  margin: 0 0 12px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .18em;
  color: var(--jade);
}

.page-about .about-devices__title {
  margin: 0 0 20px;
  font-family: var(--serif);
  font-size: clamp(23px, 5.6vw, 32px);
  line-height: 1.4;
  color: var(--ink);
}

.page-about .about-device-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-about .about-device {
  padding: 16px 0 16px 2px;
  border-top: 1px solid var(--line-soft);
}

.page-about .about-device:last-child {
  border-bottom: 1px solid var(--line-soft);
}

.page-about .about-device__idx {
  display: inline-block;
  margin-bottom: 6px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--gold);
}

.page-about .about-device__name {
  margin: 0 0 8px;
  font-family: var(--serif);
  font-size: 18px;
  color: var(--ink);
}

.page-about .about-device p {
  margin: 0;
  font-size: 15px;
  line-height: 1.86;
  color: rgba(17, 24, 31, .82);
}

/* ---------- service ---------- */
.page-about .about-service {
  background: linear-gradient(168deg, #0B1B2B 0%, #132E47 66%, #0B1B2B 100%);
  color: var(--paper);
}

.page-about .about-service__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

.page-about .about-service__figure {
  margin: 0;
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-about .about-service__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
}

.page-about .about-service__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

.page-about .about-service__eyebrow {
  margin: 0 0 12px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .18em;
  color: var(--gold-light);
}

.page-about .about-service__title {
  margin: 0 0 16px;
  font-family: var(--serif);
  font-size: clamp(23px, 5.6vw, 32px);
  line-height: 1.4;
  color: var(--paper);
}

.page-about .about-service__text p {
  margin: 0 0 14px;
  max-width: 34em;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--on-dark);
}

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

.page-about .about-contact {
  padding: 22px 20px;
  border: 1px solid var(--line);
  background: rgba(220, 229, 231, .08);
  backdrop-filter: blur(2px);
}

.page-about .about-contact__title {
  margin: 0 0 14px;
  font-family: var(--serif);
  font-size: 17px;
  letter-spacing: .04em;
  color: var(--gold-light);
}

.page-about .about-contact__list {
  margin: 0;
  padding: 0;
}

.page-about .about-contact__row {
  display: grid;
  grid-template-columns: 68px minmax(0, 1fr);
  gap: 10px;
  padding: 10px 0;
  border-top: 1px solid rgba(220, 229, 231, .16);
}

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

.page-about .about-contact__row dt {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--on-dark-soft);
}

.page-about .about-contact__row dd {
  margin: 0;
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.7;
  word-break: break-word;
  color: var(--paper);
}

.page-about .about-service__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
  padding-top: 20px;
  border-top: 1px solid rgba(201, 154, 74, .3);
}

.page-about .about-action {
  font-size: 14px;
  letter-spacing: .04em;
  color: var(--on-dark);
  text-decoration: none;
  border-bottom: 1px solid rgba(231, 203, 143, .45);
  padding-bottom: 2px;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-about .about-action:hover,
.page-about .about-action:focus-visible {
  color: var(--gold-light);
  border-bottom-color: var(--gold-light);
}

/* ---------- responsive ---------- */
@media (min-width: 720px) {
  .page-about .about-hero {
    padding: 44px 0 58px;
  }

  .page-about .about-hero__title {
    font-size: clamp(40px, 5.2vw, 54px);
  }

  .page-about .about-hero__lede {
    font-size: 17px;
  }

  .page-about .about-hero__stats {
    gap: 18px 42px;
  }

  .page-about .about-stat__num {
    font-size: 30px;
  }

  .page-about .about-node {
    grid-template-columns: 76px minmax(0, 1fr);
    column-gap: 22px;
  }

  .page-about .about-node__year {
    font-size: 17px;
  }

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

  .page-about .about-team__unit--service {
    grid-column: 1 / -1;
  }

  .page-about .about-contact__row {
    grid-template-columns: 76px minmax(0, 1fr);
  }
}

@media (min-width: 960px) {
  .page-about .about-hero__inner {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, .82fr);
    align-items: center;
    gap: 48px;
  }

  .page-about .about-hero__figure {
    margin-top: -6px;
  }

  .page-about .about-origin__inner {
    grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr);
    gap: 56px;
    align-items: start;
  }

  .page-about .about-origin__lead {
    position: sticky;
    top: 100px;
  }

  .page-about .about-node {
    grid-template-columns: 132px minmax(0, 1fr);
    column-gap: 34px;
  }

  .page-about .about-node__mark {
    padding-top: 6px;
  }

  .page-about .about-node__year {
    font-size: 21px;
  }

  .page-about .about-node__phase {
    font-size: 11.5px;
    letter-spacing: .14em;
  }

  .page-about .about-node__body {
    padding: 0 0 44px 26px;
  }

  .page-about .about-node__body::before {
    left: -5px;
    width: 9px;
    height: 9px;
  }

  .page-about .about-team {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    grid-template-rows: auto auto;
    gap: 18px;
  }

  .page-about .about-team__unit--service {
    grid-column: 1;
    grid-row: 1 / span 2;
    padding: 34px 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .page-about .about-devices__inner {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
    align-items: start;
    gap: 48px;
  }

  .page-about .about-devices__figure {
    position: sticky;
    top: 100px;
  }

  .page-about .about-service__inner {
    gap: 34px;
  }

  .page-about .about-service__body {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
    gap: 48px;
    align-items: start;
  }

  .page-about .about-service__text p {
    font-size: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about * {
    transition-duration: .01ms !important;
  }
}