.page-about {
  --about-rail: 172px;
  --about-line: rgba(143, 247, 242, 0.22);
}

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

.page-about .about-hero {
  position: relative;
  padding: clamp(20px, 4vw, 40px) 0 clamp(30px, 5vw, 56px);
}

.page-about .about-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: min(56vw, 620px);
  height: 86%;
  background: linear-gradient(128deg, rgba(45, 226, 230, 0.18), rgba(6, 26, 46, 0) 52%, rgba(255, 138, 61, 0.16));
  clip-path: polygon(20% 0, 100% 0, 100% 100%, 0 74%);
  pointer-events: none;
  z-index: 0;
}

.page-about .about-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(24px, 4vw, 46px);
  align-items: end;
}

.page-about .about-hero__title {
  margin: 14px 0 0;
  max-width: 15ch;
  line-height: 0.98;
}

.page-about .about-hero__copy .lede {
  margin-top: 18px;
  max-width: 54ch;
}

.page-about .about-hero__actions {
  margin-top: 24px;
  gap: 12px;
  flex-wrap: wrap;
}

.page-about .about-hero__figure {
  margin: 0;
}

.page-about .about-stats {
  position: relative;
  z-index: 1;
  list-style: none;
  margin: clamp(30px, 5vw, 54px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--hair);
}

.page-about .about-stat {
  padding: 16px 12px 16px 0;
  border-bottom: 1px solid var(--hair);
}

.page-about .about-stat__num {
  display: block;
  font-size: clamp(24px, 3.4vw, 34px);
  line-height: 1.1;
  color: var(--cyan);
}

.page-about .about-stat:nth-child(3) .about-stat__num {
  color: var(--orange);
}

.page-about .about-stat__label {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--ink-55);
}

.page-about .about-read {
  display: grid;
  gap: clamp(22px, 4vw, 44px);
  padding: clamp(26px, 5vw, 52px) 0 clamp(40px, 6vw, 72px);
}

.page-about .about-rail {
  border-top: 1px solid var(--hair);
  border-bottom: 1px solid var(--hair);
  padding: 12px 0;
}

.page-about .about-rail__label {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan-soft);
}

.page-about .about-rail .spy-nav__list {
  display: flex;
  gap: 6px;
  margin: 0;
  padding: 0 0 2px;
  list-style: none;
  overflow-x: auto;
}

.page-about .about-rail .spy-nav__list > li {
  flex: 0 0 auto;
}

.page-about .about-rail .spy-nav__link {
  display: flex;
  align-items: baseline;
  gap: 7px;
  padding: 6px 10px;
  font-size: 14px;
  white-space: nowrap;
  color: var(--ink-70);
  border: 1px solid transparent;
}

.page-about .about-rail .spy-nav__link .mono {
  font-size: 12px;
  color: var(--orange);
}

.page-about .about-rail .spy-nav__link[aria-current="true"] {
  color: var(--cream);
  border-color: var(--hair-strong);
  background: rgba(23, 59, 87, 0.6);
}

.page-about .about-section {
  scroll-margin-top: 120px;
  padding: 0 0 clamp(32px, 5vw, 54px);
}

.page-about .about-section + .about-section {
  border-top: 1px solid var(--hair);
  padding-top: clamp(28px, 5vw, 52px);
}

.page-about .about-section__index {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan-soft);
}

.page-about .about-section h2.headline {
  margin: 0 0 18px;
}

.page-about .about-section p {
  margin: 0 0 14px;
  max-width: 66ch;
  color: var(--ink-70);
  line-height: 1.78;
}

.page-about .about-section h3 {
  margin: 0 0 8px;
  font-size: clamp(16px, 2vw, 18px);
  color: var(--cream);
}

.page-about .about-quote {
  margin: 22px 0 0;
  padding: 4px 0 4px 20px;
  border-left: 2px solid var(--orange);
  font-family: var(--font-serif);
  font-size: clamp(18px, 2.4vw, 23px);
  line-height: 1.6;
  color: var(--cream);
}

.page-about .about-method {
  display: grid;
  gap: 1px;
  margin: 22px 0 0;
  background: var(--hair);
  border: 1px solid var(--hair);
}

.page-about .about-method__item {
  padding: 18px;
  background: var(--panel);
}

.page-about .about-method__item .round-chip {
  margin-bottom: 10px;
}

.page-about .about-method__item p {
  margin: 0;
  font-size: 15px;
}

.page-about .about-method__figure {
  margin: 24px 0 0;
}

.page-about .about-band {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  align-items: center;
  justify-content: space-between;
  margin: 0 0 clamp(26px, 4vw, 40px);
  padding: 14px 16px;
  border-left: 3px solid var(--orange);
  background: repeating-linear-gradient(90deg, rgba(23, 59, 87, 0.85) 0 22px, rgba(11, 42, 69, 0.85) 22px 44px);
}

.page-about .about-band .mono {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cream);
}

.page-about .about-line {
  list-style: none;
  margin: 18px 0 0 4px;
  padding: 0;
  border-left: 1px solid var(--about-line);
}

.page-about .about-line__item {
  position: relative;
  padding-left: 26px;
}

.page-about .about-line__item::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 22px;
  width: 7px;
  height: 7px;
  background: var(--cyan);
  box-shadow: 0 0 0 4px var(--abyss);
}

.page-about .about-node {
  padding-bottom: 8px;
}

.page-about .about-node summary {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  cursor: pointer;
  list-style: none;
}

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

.page-about .about-node__year {
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--orange);
}

.page-about .about-node__title {
  font-size: 15px;
  font-weight: 700;
  color: var(--cream);
}

.page-about .about-node summary::after {
  content: "＋";
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--cyan);
}

.page-about .about-node[open] summary::after {
  content: "－";
}

.page-about .about-node summary:hover .about-node__title {
  color: var(--cyan);
}

.page-about .about-node p {
  margin: 0 0 12px;
  padding-left: 64px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-70);
}

.page-about .about-team__figure {
  margin: 22px 0 0;
}

.page-about .about-team {
  display: grid;
  gap: 20px;
  margin-top: 24px;
}

.page-about .about-role {
  padding: 16px 0 0;
  border-top: 2px solid var(--cyan);
}

.page-about .about-role__num {
  display: block;
  font-size: clamp(30px, 5vw, 44px);
  line-height: 1;
  color: var(--orange);
}

.page-about .about-role h3 {
  margin: 8px 0 6px;
}

.page-about .about-role p {
  margin: 0 0 10px;
  font-size: 15px;
}

.page-about .about-role details {
  padding-top: 8px;
  border-top: 1px solid var(--hair);
}

.page-about .about-role summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  cursor: pointer;
  font-size: 13px;
  color: var(--cyan);
  list-style: none;
}

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

.page-about .about-role summary::after {
  content: "＋";
  font-family: var(--font-mono);
  color: var(--orange);
}

.page-about .about-role details[open] summary::after {
  content: "－";
}

.page-about .about-role details p {
  margin: 10px 0 0;
  font-size: 14px;
  color: var(--ink-55);
}

.page-about .about-proof {
  display: grid;
  gap: 1px;
  margin: 22px 0;
  background: var(--hair);
  border: 1px solid var(--hair);
}

.page-about .about-proof__item {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 16px 18px;
  background: var(--panel);
}

.page-about .about-proof__num {
  font-size: clamp(22px, 3vw, 30px);
  color: var(--cyan);
}

.page-about .about-proof__label {
  font-size: 14px;
  color: var(--ink-70);
}

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

.page-about .about-awards li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--ink-70);
}

.page-about .about-contact {
  margin-top: 22px;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--hair-strong);
  background: linear-gradient(135deg, var(--panel), var(--abyss) 72%);
}

.page-about .about-contact__label {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan-soft);
}

.page-about .about-contact__line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.page-about .about-contact__value {
  font-family: var(--font-mono);
  font-size: clamp(15px, 2.4vw, 20px);
  color: var(--cream);
  word-break: break-all;
}

.page-about .about-contact__note {
  margin: 0 0 18px;
  font-size: 14px;
  color: var(--ink-55);
}

.page-about .about-contact .cluster {
  gap: 12px;
  flex-wrap: wrap;
}

.page-about .about-contact__links {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-55);
}

@media (min-width: 720px) {
  .page-about .about-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-about .about-stat {
    padding: 20px 22px 22px;
    border-bottom: 0;
    border-left: 1px solid var(--hair);
  }

  .page-about .about-stat:first-child {
    padding-left: 0;
    border-left: 0;
  }

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

@media (min-width: 760px) {
  .page-about .about-method {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-about .about-team {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px 28px;
  }
}

@media (min-width: 900px) {
  .page-about .about-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  }

  .page-about .about-hero__figure {
    transform: translateY(10px);
  }
}

@media (min-width: 980px) {
  .page-about .about-read {
    grid-template-columns: var(--about-rail) minmax(0, 1fr);
    align-items: start;
  }

  .page-about .about-rail {
    position: sticky;
    top: 108px;
    padding: 0;
    border: 0;
  }

  .page-about .about-rail .spy-nav__list {
    display: block;
    overflow: visible;
    border-left: 1px solid var(--hair);
  }

  .page-about .about-rail .spy-nav__link {
    margin-left: -1px;
    padding: 9px 0 9px 16px;
    border: 0;
    border-left: 2px solid transparent;
  }

  .page-about .about-rail .spy-nav__link[aria-current="true"] {
    background: none;
    border-left-color: var(--orange);
    color: var(--cream);
  }

  .page-about .about-rail .spy-nav__link:hover {
    color: var(--cyan);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .about-hero__figure {
    transform: none;
  }
}
<<<END>>>