.page-about {
  --about-pad: clamp(20px, 4vw, 44px);
  padding-bottom: clamp(32px, 6vw, 72px);
  overflow-x: clip;
}

.page-about .display {
  font-size: clamp(38px, 7.4vw, 92px);
  line-height: .96;
  letter-spacing: .01em;
}

.page-about .h2 {
  font-size: clamp(24px, 3.6vw, 42px);
  line-height: 1.08;
  letter-spacing: .005em;
}

.page-about .h3 {
  font-size: clamp(17px, 1.6vw, 21px);
  line-height: 1.3;
}

.page-about .prose p {
  color: var(--paper-dim);
  max-width: 56ch;
  margin: 0 0 14px;
}

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

.page-about .about-loose p {
  max-width: 52ch;
  line-height: 1.85;
}

.page-about .about-crumbs {
  padding-top: clamp(16px, 2.6vw, 26px);
  padding-bottom: clamp(8px, 1.4vw, 12px);
}

/* ---------- Hero ---------- */

.page-about .about-hero {
  position: relative;
  padding-top: clamp(20px, 4vw, 52px);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-about .about-hero::before {
  content: "";
  position: absolute;
  top: -12%;
  right: -14%;
  width: min(760px, 88vw);
  height: min(760px, 88vw);
  background: radial-gradient(closest-side, rgba(31, 107, 255, .22), rgba(5, 7, 12, 0) 72%);
  pointer-events: none;
  z-index: 0;
}

.page-about .about-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(26px, 4.5vw, 48px);
}

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

.page-about .about-hero__title {
  margin: 14px 0 0;
  color: var(--paper);
}

.page-about .about-hero__lede {
  margin: clamp(18px, 3vw, 26px) 0 0;
  max-width: 54ch;
  color: var(--paper-dim);
  font-size: clamp(15px, 1.35vw, 17px);
  line-height: 1.85;
}

.page-about .about-hero__tags {
  margin-top: clamp(20px, 3vw, 28px);
}

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

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

.page-about .about-profile__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--line-soft);
  font-size: 13px;
}

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

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

.page-about .about-profile dt {
  color: var(--muted);
  font-family: var(--font-mono);
  letter-spacing: .04em;
}

.page-about .about-profile dd {
  margin: 0;
  color: var(--paper);
  font-variant-numeric: tabular-nums;
  text-align: right;
}

/* ---------- Origin ---------- */

.page-about .about-origin {
  padding-top: clamp(28px, 4vw, 40px);
}

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

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

.page-about .about-origin__text .h2 {
  margin: 12px 0 clamp(16px, 2.4vw, 22px);
}

.page-about .about-quote {
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 18px 22px 18px 26px;
  border-left: 3px solid var(--orange);
  background: linear-gradient(90deg, rgba(255, 90, 43, .1), rgba(255, 90, 43, 0) 78%);
  color: var(--paper);
  font-size: clamp(15px, 1.5vw, 18px);
  line-height: 1.7;
  max-width: 54ch;
}

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

.page-about .about-origin__media .media-frame {
  width: 100%;
}

.page-about .about-origin__media .media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-about .about-origin__media figcaption {
  margin-top: 12px;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.7;
}

/* ---------- Timeline ---------- */

.page-about .about-journey {
  padding-top: clamp(36px, 6vw, 64px);
}

.page-about .about-timeline {
  list-style: none;
  margin: clamp(26px, 4vw, 44px) 0 0;
  padding: 0 0 0 4px;
  position: relative;
  display: grid;
  gap: clamp(20px, 3vw, 30px);
}

.page-about .about-timeline::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg, var(--orange), rgba(255, 90, 43, .28) 42%, rgba(53, 240, 208, .3));
}

.page-about .about-timeline__item {
  position: relative;
  padding-left: 40px;
  display: grid;
  gap: 6px;
  transition: transform var(--t);
}

.page-about .about-timeline__item::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 5px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--ink-900);
  border: 2px solid var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 90, 43, .1);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}

.page-about .about-timeline__item:hover::before {
  border-color: var(--cyan);
  box-shadow: 0 0 0 5px rgba(53, 240, 208, .14);
}

.page-about .about-timeline__item:hover {
  transform: translateX(3px);
}

.page-about .about-timeline__year {
  color: var(--cyan);
  font-size: 13px;
  letter-spacing: .16em;
  font-variant-numeric: tabular-nums;
}

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

.page-about .about-timeline__body .h3 {
  margin: 0 0 6px;
  color: var(--paper);
}

.page-about .about-timeline__body p {
  margin: 0;
  color: var(--muted);
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.8;
}

/* ---------- Team ---------- */

.page-about .about-team {
  padding-top: clamp(40px, 6vw, 72px);
}

.page-about .about-team__grid {
  margin-top: clamp(24px, 4vw, 40px);
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}

.page-about .about-team__card {
  background: var(--ink-800);
  border: 1px solid var(--line);
  padding: clamp(18px, 2.4vw, 26px);
  display: grid;
  gap: 8px;
  align-content: start;
  transition: border-color var(--t), transform var(--t), box-shadow var(--t);
}

.page-about .about-team__card:hover {
  border-color: var(--blue);
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(5, 7, 12, .55);
}

.page-about .about-team__count {
  font-size: clamp(26px, 3vw, 34px);
  line-height: 1;
  color: var(--orange);
  letter-spacing: .04em;
  font-variant-numeric: tabular-nums;
}

.page-about .about-team__card .h3 {
  margin: 2px 0 0;
  color: var(--paper);
}

.page-about .about-team__card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}

.page-about .about-team__duty {
  list-style: none;
  margin: 8px 0 0;
  padding: 10px 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 7px;
  font-size: 12.5px;
  color: var(--muted);
}

.page-about .about-team__duty li {
  position: relative;
  padding-left: 16px;
}

.page-about .about-team__duty li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .74em;
  width: 8px;
  height: 1px;
  background: var(--orange);
}

/* ---------- Check ---------- */

.page-about .about-check {
  padding-top: clamp(40px, 6vw, 72px);
}

.page-about .about-check__banner {
  margin: clamp(22px, 3.6vw, 34px) 0 0;
  padding: 0;
}

.page-about .about-check__banner .media-frame {
  width: 100%;
}

.page-about .about-check__banner .media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-about .about-check__banner figcaption {
  margin-top: 12px;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.7;
}

.page-about .about-check__steps {
  list-style: none;
  margin: clamp(24px, 4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}

.page-about .about-check__step {
  border-top: 2px solid var(--orange);
  padding-top: 16px;
  display: grid;
  gap: 8px;
  align-content: start;
}

.page-about .about-check__step:nth-child(2) {
  border-top-color: var(--cyan);
}

.page-about .about-check__step:nth-child(3) {
  border-top-color: var(--magenta);
}

.page-about .about-check__index {
  font-size: 13px;
  letter-spacing: .18em;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.page-about .about-check__step .h3 {
  margin: 0;
  color: var(--paper);
}

.page-about .about-check__step p {
  margin: 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.8;
}

.page-about .about-check__note {
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  padding-left: 16px;
  border-left: 2px solid var(--line);
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.85;
  max-width: 68ch;
}

/* ---------- Rhythm ---------- */

.page-about .about-rhythm {
  padding-top: clamp(40px, 6vw, 72px);
}

.page-about .about-rhythm__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

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

.page-about .about-rhythm__media .media-frame {
  width: 100%;
}

.page-about .about-rhythm__media .media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

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

.page-about .about-rhythm__text .h2 {
  margin: 12px 0 clamp(14px, 2vw, 20px);
}

.page-about .about-rhythm__list {
  list-style: none;
  margin: clamp(18px, 3vw, 26px) 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-about .about-rhythm__item {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

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

.page-about .about-rhythm__key {
  color: var(--cyan);
  font-size: 13px;
  letter-spacing: .1em;
  font-variant-numeric: tabular-nums;
}

.page-about .about-rhythm__val {
  color: var(--paper-dim);
  font-size: 14.5px;
  line-height: 1.8;
}

/* ---------- Stats ---------- */

.page-about .about-stats {
  padding-top: clamp(44px, 6vw, 78px);
}

.page-about .about-stats__board {
  margin-top: clamp(22px, 3.4vw, 34px);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-about .about-stats__board .stat {
  background: var(--ink-800);
  padding: clamp(20px, 3vw, 30px);
  display: grid;
  gap: 8px;
  align-content: start;
  border-radius: 0;
}

.page-about .about-stats__board .stat__num {
  color: var(--paper);
  font-family: var(--font-display);
  font-size: clamp(30px, 4.2vw, 52px);
  line-height: 1;
  letter-spacing: .01em;
  font-variant-numeric: tabular-nums;
  display: inline-flex;
  align-items: baseline;
  gap: .12em;
}

.page-about .about-stats__board .stat__label {
  color: var(--muted);
  font-size: 13px;
  font-family: var(--font-mono);
  letter-spacing: .04em;
}

.page-about .about-stats__unit {
  font-family: var(--font-mono);
  font-size: .38em;
  color: var(--cyan);
  letter-spacing: .02em;
}

.page-about .about-stats__note {
  margin: clamp(16px, 2.4vw, 22px) 0 0;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.85;
  max-width: 72ch;
}

/* ---------- Contact ---------- */

.page-about .about-contact {
  padding-top: clamp(44px, 6vw, 78px);
}

.page-about .about-contact__panel {
  border: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(31, 107, 255, .14), rgba(5, 7, 12, .1) 52%),
    var(--ink-800);
  padding: clamp(22px, 3.6vw, 44px);
  display: grid;
  gap: clamp(22px, 3.4vw, 36px);
  align-items: start;
}

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

.page-about .about-contact__copy .h2 {
  margin: 12px 0 clamp(14px, 2vw, 20px);
}

.page-about .about-contact__actions {
  margin-top: clamp(18px, 2.6vw, 26px);
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-about .about-contact__list {
  margin: 0;
  min-width: 0;
  display: grid;
  gap: 0;
  list-style: none;
  padding: 0;
}

.page-about .about-contact__list .contact-list__item {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.page-about .about-contact__list .contact-list__item:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-about .about-contact__list .contact-list__label {
  color: var(--muted);
  font-size: 12px;
  font-family: var(--font-mono);
  letter-spacing: .12em;
}

.page-about .about-contact__list .contact-list__value {
  color: var(--paper);
  font-size: 14px;
  line-height: 1.7;
  word-break: break-word;
}

.page-about .about-contact__hint {
  margin: clamp(14px, 2.2vw, 20px) 0 0;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.8;
  max-width: 76ch;
}

/* ---------- Reveal fallback ---------- */

.page-about .reveal {
  opacity: 1;
}

/* ---------- Responsive ---------- */

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

  .page-about .about-check__steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }
}

@media (min-width: 900px) {
  .page-about .about-hero__inner {
    grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr);
    align-items: end;
  }

  .page-about .about-origin__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: clamp(32px, 4vw, 56px);
  }

  .page-about .about-rhythm__grid {
    grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
    gap: clamp(28px, 4vw, 52px);
    align-items: center;
  }

  .page-about .about-contact__panel {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  }

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

@media (min-width: 1080px) {
  .page-about .about-team__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .about-team__card,
  .page-about .about-timeline__item {
    transition: none;
  }

  .page-about .about-team__card:hover,
  .page-about .about-timeline__item:hover {
    transform: none;
  }
}