.page-about {
  --about-body: rgba(242, 246, 250, 0.82);
  --about-line-dark: rgba(23, 28, 38, 0.18);
  background: var(--indigo-950);
  color: var(--cool-white);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-about .breadcrumb {
  padding-block: 18px 6px;
}

.page-about .about-hero {
  position: relative;
  padding-block: clamp(32px, 5vw, 72px) clamp(28px, 4vw, 56px);
  border-bottom: 1px solid var(--line);
}

.page-about .about-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 56px);
}

.page-about .about-hero__lead h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(32px, 6.4vw, 64px);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -0.02em;
}

.page-about .about-hero__lead .lead {
  margin: 18px 0 0;
  max-width: 46em;
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.8;
  color: var(--about-body);
}

.page-about .about-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  background: var(--line-strong);
  border: 2px solid var(--line-strong);
}

.page-about .about-fact {
  background: var(--indigo-800);
  padding: 16px 14px;
}

.page-about .about-fact dt {
  font-family: var(--font-mono);
  font-size: clamp(15px, 2vw, 19px);
  font-weight: 600;
  color: var(--amber);
  letter-spacing: 0.01em;
}

.page-about .about-fact dd {
  margin: 8px 0 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--about-body);
}

.page-about .about-body {
  padding-block: clamp(36px, 6vw, 80px);
}

.page-about .about-body__head {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line-strong);
}

.page-about .about-body__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.4vw, 36px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.page-about .about-body__head .note-vertical {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--celadon);
}

.page-about .about-timeline {
  position: relative;
  margin-top: clamp(26px, 4vw, 48px);
}

.page-about .about-timeline::before {
  content: "";
  position: absolute;
  top: 4px;
  bottom: 8px;
  left: 15px;
  width: 2px;
  background: linear-gradient(180deg, var(--celadon) 0%, var(--celadon-deep) 45%, var(--line) 100%);
}

.page-about .tl-node {
  position: relative;
  padding-left: 52px;
  margin-bottom: clamp(38px, 6vw, 84px);
}

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

.page-about .tl-node__dot {
  position: absolute;
  left: 5px;
  top: 6px;
  width: 22px;
  height: 22px;
  background: var(--indigo-950);
  border: 3px solid var(--celadon);
}

.page-about .tl-node h3 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.8vw, 30px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.page-about .tl-node p {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--about-body);
}

.page-about .tl-node .eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--amber);
}

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

.page-about .team-card {
  padding: 20px 18px;
  background: var(--indigo-800);
  border: 2px solid var(--line-strong);
  transition: border-color 0.18s ease, transform 0.18s ease;
}

.page-about .team-card:hover,
.page-about .team-card:focus-within {
  border-color: var(--celadon);
}

.page-about .team-card__idx {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--celadon);
}

.page-about .team-card h4 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 800;
  color: var(--paper);
}

.page-about .team-card p {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--about-body);
}

.page-about .about-figure {
  margin: 26px 0 0;
  border: 2px solid var(--line-strong);
  background: var(--indigo-800);
}

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

.page-about .about-figure figcaption {
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--celadon);
}

.page-about .about-scale {
  margin-top: 24px;
  padding: clamp(16px, 3vw, 28px);
  background: var(--indigo-800);
  border: 2px solid var(--line-strong);
}

.page-about .about-scale__top {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 16px;
}

.page-about .about-scale__top .tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--amber);
  border-color: var(--amber);
}

.page-about .about-scale__top p {
  margin: 0;
  flex: 1 1 220px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--about-body);
}

.page-about .about-scale__ticks {
  height: 58px;
  margin: 18px 0 14px;
  background-image: repeating-linear-gradient(
    90deg,
    var(--celadon) 0 2px,
    transparent 2px 11px
  );
  border-bottom: 1px solid var(--line-strong);
  opacity: 0.85;
}

.page-about .about-scale__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--about-body);
}

.page-about .about-scale__legend li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.page-about .about-scale__legend li::before {
  content: "";
  width: 9px;
  height: 9px;
  background: var(--celadon);
}

.page-about .about-scale__legend li:nth-child(2)::before {
  background: var(--amber);
}

.page-about .about-scale__legend li:nth-child(3)::before {
  background: var(--warm-gray);
}

.page-about .about-scale__legend li:nth-child(4)::before {
  background: var(--cool-white);
}

.page-about .about-details {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.page-about .about-details summary {
  padding: 6px 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--amber-soft);
  cursor: pointer;
  list-style: none;
}

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

.page-about .about-details summary::before {
  content: "+ ";
  color: var(--celadon);
}

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

.page-about .about-details p {
  margin: 8px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--line-strong);
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--about-body);
}

.page-about .about-devices {
  margin-top: 22px;
  padding: clamp(16px, 3vw, 28px);
  background: var(--cool-white);
  color: var(--charcoal);
  border: 2px solid var(--indigo-800);
}

.page-about .device-list {
  border-top: 1px solid var(--about-line-dark);
}

.page-about .device-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--about-line-dark);
}

.page-about .device-row__name {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--celadon-deep);
}

.page-about .device-row p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(23, 28, 38, 0.82);
}

.page-about .about-devices__note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: rgba(23, 28, 38, 0.72);
}

.page-about .about-devices .about-figure {
  border-color: var(--about-line-dark);
  background: #ffffff;
}

.page-about .about-devices .about-figure figcaption {
  border-top-color: var(--about-line-dark);
  color: rgba(23, 28, 38, 0.6);
}

.page-about .about-quote {
  margin: 22px 0 0;
  padding: 18px 20px;
  border-left: 6px solid var(--amber);
  background: var(--indigo-800);
  font-family: var(--font-display);
  font-size: clamp(16px, 2.2vw, 21px);
  font-weight: 700;
  line-height: 1.6;
  color: var(--paper);
}

.page-about .about-next {
  padding-block: clamp(30px, 5vw, 64px) clamp(40px, 7vw, 88px);
}

.page-about .about-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  padding: clamp(20px, 4vw, 36px);
  background: var(--indigo-800);
  border: 2px solid var(--amber);
  box-shadow: var(--shadow-hard);
}

.page-about .about-cta__text h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 30px);
  font-weight: 800;
  line-height: 1.25;
}

.page-about .about-cta__text p {
  margin: 12px 0 0;
  max-width: 42em;
  font-size: 14px;
  line-height: 1.8;
  color: var(--about-body);
}

.page-about .about-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-content: start;
}

.page-about .about-cta__links .btn {
  font-size: 14px;
  padding: 11px 18px;
}

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

  .page-about .device-row {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-about .about-hero__inner {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.6fr);
    align-items: end;
  }

  .page-about .tl-node {
    padding-left: 68px;
  }

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

  .page-about .about-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-about .about-cta__links {
    justify-content: flex-end;
    max-width: 320px;
  }
}

@media (min-width: 1000px) {
  .page-about .team-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-about .team-card:nth-child(2) {
    margin-top: 34px;
  }

  .page-about .team-card:nth-child(3) {
    margin-top: 68px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .team-card {
    transition: none;
  }

  .page-about .team-card:hover {
    transform: none;
  }
}
<<<END>>>