.page-about {
  --about-gap: clamp(20px, 3vw, 40px);
  --about-radius: var(--umi-r-lg);
  background: var(--umi-paper);
  color: var(--umi-ink);
}

.page-about [id] {
  scroll-margin-top: 96px;
}

/* ---------- HERO ---------- */

.page-about .about-hero {
  position: relative;
  padding: clamp(20px, 4vw, 44px) 0 clamp(34px, 6vw, 72px);
  background:
    radial-gradient(120% 90% at 92% -10%, rgba(246, 178, 122, .42), transparent 62%),
    linear-gradient(180deg, var(--umi-card), var(--umi-paper) 70%);
  overflow: hidden;
}

.page-about .about-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(22, 40, 61, .12) 1px, transparent 1px);
  background-size: 22px 22px;
  opacity: .55;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, transparent 78%);
  mask-image: linear-gradient(to bottom, #000 0%, transparent 78%);
}

.page-about .about-hero__shell {
  position: relative;
  z-index: 1;
}

.page-about .about-hero__crumb {
  margin-bottom: clamp(18px, 3vw, 32px);
  font-size: .78rem;
}

.page-about .about-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  align-items: start;
}

.page-about .about-hero__title {
  margin: 12px 0 0;
  font-family: var(--umi-sans);
  font-size: clamp(2.15rem, 7.2vw, 4.4rem);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -.035em;
  color: var(--umi-ink);
}

.page-about .about-hero__lede {
  margin: 18px 0 0;
  max-width: 34em;
  font-size: clamp(1rem, 1.9vw, 1.1rem);
  line-height: 1.8;
  color: var(--umi-text);
}

.page-about .about-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: clamp(22px, 3vw, 34px);
  padding-top: 18px;
  border-top: 1px dashed var(--umi-line);
}

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

.page-about .about-stat__num {
  font-size: clamp(1.5rem, 4vw, 2.1rem);
  font-weight: 700;
  line-height: 1;
  color: var(--umi-ink);
  letter-spacing: -.02em;
}

.page-about .about-stat:first-child .about-stat__num {
  color: var(--umi-signal);
}

.page-about .about-stat__label {
  font-size: .76rem;
  line-height: 1.5;
  color: var(--umi-text);
}

.page-about .about-hero__figure {
  margin: 0;
  border: 1px solid var(--umi-line);
  border-radius: var(--about-radius);
  background: var(--umi-card);
  box-shadow: var(--umi-shadow-card);
  overflow: hidden;
}

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

.page-about .about-hero__figure figcaption {
  padding: 12px 16px 14px;
  border-top: 1px solid var(--umi-line);
  font-size: .8rem;
  line-height: 1.6;
  color: var(--umi-text);
}

/* ---------- INDEX ---------- */

.page-about .about-index {
  border-top: 1px solid var(--umi-line);
  border-bottom: 1px solid var(--umi-line);
  background: var(--umi-card);
}

.page-about .about-index__inner {
  display: flex;
  gap: 10px;
  padding-block: 12px;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-about .about-index__link {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 15px;
  border: 1px solid var(--umi-line);
  border-radius: var(--umi-r-pill);
  font-size: .84rem;
  color: var(--umi-ink);
  text-decoration: none;
  white-space: nowrap;
  transition: background-color .18s var(--umi-ease), border-color .18s var(--umi-ease), color .18s var(--umi-ease);
}

.page-about .about-index__num {
  font-size: .7rem;
  color: var(--umi-text);
  transition: color .18s var(--umi-ease);
}

.page-about .about-index__link:hover,
.page-about .about-index__link:focus-visible {
  background: var(--umi-signal);
  border-color: var(--umi-signal);
  color: var(--umi-ink);
}

.page-about .about-index__link:hover .about-index__num,
.page-about .about-index__link:focus-visible .about-index__num {
  color: rgba(22, 40, 61, .72);
}

/* ---------- CHAPTER GRID ---------- */

.page-about .about-chapter {
  padding-block: clamp(42px, 7vw, 88px);
}

.page-about .about-chapter__grid {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  align-items: start;
}

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

.page-about .about-chapter__p {
  margin: 14px 0 0;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--umi-text);
  max-width: 40em;
}

.page-about .about-chapter__main .umi-h2 {
  margin-top: 10px;
}

.page-about .about-quote {
  margin: 26px 0 0;
  padding: 16px 0 16px 20px;
  border-left: 3px solid var(--umi-signal);
  font-size: clamp(1.05rem, 2.2vw, 1.25rem);
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: -.01em;
  color: var(--umi-ink);
}

.page-about .about-chapter__rail {
  display: grid;
  gap: 16px;
  min-width: 0;
}

/* ---------- RAIL CARDS ---------- */

.page-about .about-railcard {
  padding: 18px 18px 16px;
  border: 1px solid var(--umi-line);
  border-left: 3px solid var(--umi-signal);
  border-radius: var(--umi-r-md);
  background: var(--umi-card);
  box-shadow: var(--umi-shadow-card);
}

.page-about .about-railcard--warm {
  background: var(--umi-paper);
}

.page-about .about-railcard__kicker {
  margin: 0 0 10px;
  font-size: .72rem;
  letter-spacing: .06em;
  color: var(--umi-text);
  text-transform: uppercase;
}

.page-about .about-railcard__list,
.page-about .about-raillist {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-about .about-railcard__list li {
  position: relative;
  padding-left: 18px;
  font-size: .88rem;
  line-height: 1.65;
  color: var(--umi-ink);
}

.page-about .about-railcard__list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--umi-amber);
}

.page-about .about-raillist li {
  font-size: .88rem;
  line-height: 1.65;
  color: var(--umi-ink);
}

.page-about .about-raillist .umi-mono {
  display: inline-block;
  margin-right: 8px;
  padding: 1px 7px;
  border-radius: var(--umi-r-sm);
  background: var(--umi-warm);
  font-size: .7rem;
  color: var(--umi-ink);
}

.page-about .about-railnote {
  padding: 14px 16px;
  border: 1px dashed var(--umi-line);
  border-radius: var(--umi-r-md);
  background: transparent;
}

.page-about .about-railnote__kicker {
  margin: 0 0 6px;
  font-size: .7rem;
  letter-spacing: .06em;
  color: var(--umi-text);
}

.page-about .about-railnote__text {
  margin: 0;
  font-size: .86rem;
  line-height: 1.7;
  color: var(--umi-ink);
}

.page-about .about-railnote__text strong {
  color: var(--umi-signal);
  font-weight: 700;
}

/* ---------- MISSION ---------- */

.page-about .about-mission {
  position: relative;
  overflow: hidden;
  background: var(--umi-ink);
  color: var(--umi-paper);
}

.page-about .about-mission::before {
  content: "";
  position: absolute;
  inset: 42% -12% -55% -12%;
  background: radial-gradient(58% 100% at 22% 100%, rgba(242, 107, 42, .38), transparent 72%);
  pointer-events: none;
}

.page-about .about-mission__inner {
  position: relative;
  z-index: 1;
}

.page-about .about-mission__eyebrow {
  margin: 0 0 14px;
  font-size: .74rem;
  letter-spacing: .08em;
  color: var(--umi-amber);
}

.page-about .about-mission__statement {
  margin: 0;
  max-width: 20em;
  font-size: clamp(1.65rem, 4.6vw, 3rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -.025em;
  color: #fff;
}

.page-about .about-mission__lede {
  margin: 18px 0 0;
  max-width: 40em;
  font-size: .98rem;
  line-height: 1.85;
  color: rgba(247, 241, 227, .8);
}

.page-about .about-principles {
  display: grid;
  gap: 12px;
  margin-top: clamp(28px, 4vw, 44px);
}

.page-about .about-principle {
  padding: 20px 18px 18px;
  border: 1px solid rgba(247, 241, 227, .22);
  border-radius: var(--umi-r-md);
  background: rgba(255, 253, 247, .06);
  transition: border-color .2s var(--umi-ease), background-color .2s var(--umi-ease);
}

.page-about .about-principle:hover {
  border-color: rgba(246, 178, 122, .7);
  background: rgba(255, 253, 247, .1);
}

.page-about .about-principle__num {
  display: inline-block;
  margin-bottom: 10px;
  padding: 2px 8px;
  border-radius: var(--umi-r-sm);
  background: var(--umi-signal);
  color: var(--umi-ink);
  font-size: .7rem;
  font-weight: 700;
}

.page-about .about-principle__title {
  margin: 0 0 8px;
  font-size: 1.06rem;
  font-weight: 700;
  line-height: 1.4;
  color: #fff;
}

.page-about .about-principle__text {
  margin: 0;
  font-size: .88rem;
  line-height: 1.75;
  color: rgba(247, 241, 227, .78);
}

/* ---------- TIMELINE ---------- */

.page-about .about-timeline__head {
  max-width: 46em;
}

.page-about .about-timeline__figure {
  margin: clamp(24px, 4vw, 36px) 0 0;
  border: 1px solid var(--umi-line);
  border-radius: var(--about-radius);
  background: var(--umi-card);
  box-shadow: var(--umi-shadow-card);
  overflow: hidden;
}

.page-about .about-timeline__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  max-width: 100%;
}

.page-about .about-timeline__figure figcaption {
  padding: 11px 16px 13px;
  border-top: 1px solid var(--umi-line);
  font-size: .8rem;
  color: var(--umi-text);
}

.page-about .about-timeline {
  margin: clamp(24px, 4vw, 40px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
}

.page-about .about-timeline__item {
  display: grid;
  grid-template-columns: 4.2rem minmax(0, 1fr);
  gap: 0 14px;
  padding-top: 20px;
}

.page-about .about-timeline__year {
  padding-top: 2px;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--umi-text);
  transition: color .18s var(--umi-ease);
}

.page-about .about-timeline__body {
  position: relative;
  padding: 0 0 22px 20px;
  border-left: 2px solid var(--umi-warm);
}

.page-about .about-timeline__item:last-child .about-timeline__body {
  padding-bottom: 0;
  border-left-color: var(--umi-new);
}

.page-about .about-timeline__body::before {
  content: "";
  position: absolute;
  left: -7px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--umi-card);
  border: 2px solid var(--umi-old);
  box-sizing: border-box;
  transition: background-color .18s var(--umi-ease), border-color .18s var(--umi-ease);
}

.page-about .about-timeline__item:last-child .about-timeline__body::before {
  background: var(--umi-new);
  border-color: var(--umi-new);
}

.page-about .about-timeline__item:hover .about-timeline__year {
  color: var(--umi-signal);
}

.page-about .about-timeline__item:hover .about-timeline__body::before {
  background: var(--umi-signal);
  border-color: var(--umi-signal);
}

.page-about .about-timeline__body .umi-h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  line-height: 1.45;
  color: var(--umi-ink);
}

.page-about .about-timeline__body p {
  margin: 0;
  max-width: 40em;
  font-size: .92rem;
  line-height: 1.8;
  color: var(--umi-text);
}

/* ---------- TEAM ---------- */

.page-about .about-team__figures {
  display: grid;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-about .about-figure {
  display: grid;
  gap: 3px;
  padding: 16px 18px;
  border-radius: var(--umi-r-md);
  background: var(--umi-card);
  border: 1px solid var(--umi-line);
  border-top: 3px solid var(--umi-ink);
}

.page-about .about-figure:nth-child(2) {
  border-top-color: var(--umi-old);
}

.page-about .about-figure:nth-child(3) {
  border-top-color: var(--umi-new);
}

.page-about .about-figure__num {
  font-size: 1.7rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--umi-ink);
  letter-spacing: -.02em;
}

.page-about .about-figure__label {
  font-size: .9rem;
  font-weight: 700;
  color: var(--umi-ink);
}

.page-about .about-figure__note {
  font-size: .78rem;
  line-height: 1.6;
  color: var(--umi-text);
}

/* ---------- SCENES ---------- */

.page-about .about-scenes__head {
  max-width: 46em;
}

.page-about .about-scenes__layout {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  margin-top: clamp(24px, 4vw, 36px);
}

.page-about .about-scenes__cards {
  display: grid;
  gap: 12px;
}

.page-about .about-scene {
  position: relative;
  padding: 20px 18px 18px;
  border-radius: var(--umi-r-md);
  border: 1px solid var(--umi-line);
  background: var(--umi-card);
  box-shadow: var(--umi-shadow-card);
  overflow: hidden;
}

.page-about .about-scene::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--umi-amber);
}

.page-about .about-scene--b::before {
  background: var(--umi-old);
}

.page-about .about-scene--c::before {
  background: var(--umi-new);
}

.page-about .about-scene--d::before {
  background: var(--umi-signal);
}

.page-about .about-scene__icon {
  display: block;
  width: 26px;
  height: 26px;
  margin-bottom: 12px;
  border: 2px solid var(--umi-ink);
  border-radius: 6px;
  position: relative;
}

.page-about .about-scene__icon::after {
  content: "";
  position: absolute;
  left: 4px;
  right: 4px;
  bottom: 4px;
  height: 2px;
  background: var(--umi-ink);
  opacity: .5;
}

.page-about .about-scene__title {
  margin: 0 0 8px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--umi-ink);
}

.page-about .about-scene__text {
  margin: 0;
  font-size: .88rem;
  line-height: 1.75;
  color: var(--umi-text);
}

.page-about .about-scene__tip {
  display: inline-block;
  margin: 12px 0 0;
  padding: 3px 9px;
  border-radius: var(--umi-r-sm);
  background: var(--umi-warm);
  font-size: .7rem;
  color: var(--umi-ink);
}

.page-about .about-scenes__figure {
  margin: 0;
  border: 1px solid var(--umi-line);
  border-radius: var(--about-radius);
  background: var(--umi-card);
  overflow: hidden;
}

.page-about .about-scenes__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  max-width: 100%;
}

.page-about .about-scenes__figure figcaption {
  padding: 11px 16px 13px;
  border-top: 1px solid var(--umi-line);
  font-size: .8rem;
  color: var(--umi-text);
}

/* ---------- PARTNERS ---------- */

.page-about .about-partner-details {
  margin-top: 12px;
  border: 1px solid var(--umi-line);
  border-radius: var(--umi-r-md);
  background: var(--umi-card);
  padding: 4px 16px;
}

.page-about .about-partner-details:first-of-type {
  margin-top: 22px;
}

.page-about .about-partner-details .umi-details__summary {
  padding-block: 12px;
  font-size: .92rem;
  font-weight: 700;
  color: var(--umi-ink);
  cursor: pointer;
}

.page-about .about-partner-details .umi-details__body {
  padding-bottom: 14px;
  font-size: .89rem;
  line-height: 1.78;
  color: var(--umi-text);
}

.page-about .about-partner-list {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
}

.page-about .about-partner-list strong {
  color: var(--umi-ink);
}

.page-about .about-award {
  padding: 20px 18px;
  border-radius: var(--umi-r-md);
  background: var(--umi-ink);
  color: var(--umi-paper);
  box-shadow: var(--umi-shadow-card);
}

.page-about .about-award__kicker {
  margin: 0 0 6px;
  font-size: .7rem;
  letter-spacing: .08em;
  color: var(--umi-amber);
}

.page-about .about-award__num {
  margin: 0;
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1;
  color: var(--umi-signal);
  letter-spacing: -.03em;
}

.page-about .about-award__text {
  margin: 10px 0 0;
  font-size: .85rem;
  line-height: 1.75;
  color: rgba(247, 241, 227, .82);
}

/* ---------- NEXT ---------- */

.page-about .about-next {
  border-top: 1px solid var(--umi-line);
  background: linear-gradient(180deg, var(--umi-card), var(--umi-paper));
}

.page-about .about-next__inner {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  align-items: start;
}

.page-about .about-next__lede {
  margin: 14px 0 0;
  max-width: 40em;
  font-size: .98rem;
  line-height: 1.85;
  color: var(--umi-text);
}

.page-about .about-next__links {
  display: grid;
  gap: 10px;
}

.page-about .about-next__card {
  position: relative;
  display: grid;
  gap: 4px;
  padding: 16px 44px 16px 18px;
  border: 1px solid var(--umi-line);
  border-radius: var(--umi-r-md);
  background: var(--umi-card);
  text-decoration: none;
  color: var(--umi-ink);
  transition: border-color .18s var(--umi-ease), transform .18s var(--umi-ease), box-shadow .18s var(--umi-ease);
}

.page-about .about-next__card:hover,
.page-about .about-next__card:focus-visible {
  border-color: var(--umi-signal);
  transform: translateY(-2px);
  box-shadow: var(--umi-shadow-float);
}

.page-about .about-next__kicker {
  font-size: .7rem;
  letter-spacing: .06em;
  color: var(--umi-text);
}

.page-about .about-next__title {
  font-size: .95rem;
  font-weight: 700;
  line-height: 1.5;
}

.page-about .about-next__arrow {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.1rem;
  color: var(--umi-signal);
  transition: transform .18s var(--umi-ease);
}

.page-about .about-next__card:hover .about-next__arrow {
  transform: translate(3px, -50%);
}

/* ---------- REVEAL ---------- */

.umi-js .page-about [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .5s var(--umi-ease), transform .5s var(--umi-ease);
}

.umi-js .page-about [data-reveal][data-revealed="true"] {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .page-about [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  .page-about .about-next__card:hover,
  .page-about .about-next__card:focus-visible {
    transform: none;
  }
}

/* ---------- RESPONSIVE ---------- */

@media (max-width: 640px) {
  .page-about .about-hero__title br {
    display: none;
  }
  .page-about .about-hero__stats {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .page-about .about-stat {
    flex-direction: row;
    align-items: baseline;
    gap: 10px;
  }
  .page-about .about-stat__num {
    min-width: 2.6em;
  }
  .page-about .about-timeline__item {
    grid-template-columns: 3.4rem minmax(0, 1fr);
    gap: 0 10px;
  }
  .page-about .about-timeline__body {
    padding-left: 14px;
  }
}

@media (min-width: 720px) {
  .page-about .about-team__figures {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-about .about-scenes__cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-about .about-next__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-about .about-principles {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 940px) {
  .page-about .about-hero__grid {
    grid-template-columns: minmax(0, 6.1fr) minmax(0, 4.9fr);
    gap: clamp(36px, 5vw, 64px);
    align-items: center;
  }

  .page-about .about-chapter__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(30px, 4.5vw, 56px);
  }

  .page-about .about-chapter__rail {
    padding-top: 34px;
    position: sticky;
    top: 88px;
    align-self: start;
  }

  .page-about .about-railcard {
    border-left-width: 3px;
  }

  .page-about .about-scenes__layout {
    grid-template-columns: minmax(0, 7.4fr) minmax(0, 4.6fr);
    align-items: start;
  }

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

  .page-about .about-next__inner {
    grid-template-columns: minmax(0, 5.2fr) minmax(0, 6.8fr);
    gap: clamp(36px, 5vw, 64px);
  }

  .page-about .about-timeline__item {
    grid-template-columns: 5.4rem minmax(0, 1fr);
    gap: 0 22px;
  }

  .page-about .about-timeline__body {
    padding-left: 26px;
  }
}

@media (min-width: 1180px) {
  .page-about .about-hero__figure img {
    aspect-ratio: 12 / 7;
  }
  .page-about .about-scenes__cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}