.page-about {
  background: var(--ink-base);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.75;
  overflow-x: hidden;
}

.page-about h1,
.page-about h2,
.page-about h3 {
  font-family: var(--font-display);
  font-weight: 900;
  line-height: 1.25;
  color: var(--text-primary);
}

.page-about h2 {
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  margin: 0 0 16px;
}

.page-about h3 {
  font-size: 1.2rem;
  margin: 0 0 10px;
}

.page-about p {
  margin: 0 0 16px;
  color: var(--text-secondary);
}

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

.page-about__textlink {
  color: var(--neon-strike);
  text-decoration: underline;
  text-underline-offset: 4px;
  font-weight: 500;
}

.page-about__hero {
  position: relative;
  padding: clamp(40px, 7vw, 80px) var(--shell-pad) clamp(40px, 6vw, 72px);
  background:
    radial-gradient(circle at 88% 18%, rgba(23, 48, 77, 0.9), transparent 42%),
    linear-gradient(135deg, rgba(183, 255, 0, 0.04) 0%, transparent 52%);
  overflow: hidden;
}

.page-about__hero::after {
  content: "";
  position: absolute;
  top: 28%;
  right: 8%;
  width: 120px;
  height: 1px;
  background: var(--neon-strike);
  transform: rotate(-6deg);
  opacity: 0.7;
  pointer-events: none;
}

.page-about__hero-grid {
  display: flex;
  flex-direction: column;
  gap: 40px;
  position: relative;
  z-index: 1;
}

.page-about__hero-eyebrow {
  margin-bottom: 8px;
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  color: var(--neon-strike);
  font-weight: 600;
}

.page-about__hero-copy .display-title {
  font-size: clamp(2.6rem, 6vw, 4.2rem);
  margin: 12px 0 24px;
  letter-spacing: 0.01em;
}

.page-about__lead {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  max-width: 54ch;
}

.page-about__coordinate {
  position: relative;
  padding: 30px;
  background: var(--ink-panel);
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 24px 100%, 0 calc(100% - 24px));
  max-width: 420px;
}

.page-about__coordinate::after {
  content: "";
  position: absolute;
  right: 22px;
  bottom: 18px;
  width: 48px;
  height: 22px;
  border-right: 2px solid var(--line-border);
  border-bottom: 2px solid var(--line-border);
  opacity: 0.7;
}

.page-about__coordinate-label {
  margin-bottom: 20px;
  font-family: var(--font-data);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--gold-accent);
  text-transform: uppercase;
}

.page-about__coordinate-list {
  margin: 0;
  display: grid;
  gap: 4px;
}

.page-about__coordinate-list div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0;
  border-bottom: 1px dashed rgba(43, 74, 103, 0.8);
}

.page-about__coordinate-list dt {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.page-about__coordinate-list dd {
  margin: 0;
  font-family: var(--font-data);
  color: var(--neon-strike);
  font-size: 0.9rem;
}

.page-about__story {
  padding: clamp(48px, 8vw, 96px) var(--shell-pad);
  border-top: 1px solid rgba(43, 74, 103, 0.5);
}

.page-about__story-grid {
  display: grid;
  gap: 36px;
}

.page-about__story-copy {
  max-width: 60ch;
}

.page-about__mission {
  padding: 34px 30px;
  background: linear-gradient(145deg, rgba(183, 255, 0, 0.07), transparent 40%), var(--ink-raised);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
}

.page-about__mission-quote {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.5;
  border-left: 2px solid var(--gold-accent);
  padding-left: 18px;
}

.page-about__timeline {
  position: relative;
  padding: clamp(48px, 8vw, 96px) var(--shell-pad);
  border-top: 1px solid rgba(43, 74, 103, 0.5);
}

.page-about__timeline-head {
  max-width: 640px;
  margin-bottom: 32px;
}

.page-about__timeline-map {
  position: relative;
  margin: 0 0 48px;
  overflow: hidden;
  clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 0 100%);
  background: var(--ink-panel);
}

.page-about__timeline-map img {
  width: 100%;
  height: clamp(200px, 28vw, 340px);
  object-fit: cover;
  filter: saturate(0.7) contrast(0.92);
  opacity: 0.92;
}

.page-about__timeline-map::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(183, 255, 0, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(183, 255, 0, 0.08) 1px, transparent 1px);
  background-size: 44px 44px;
  pointer-events: none;
}

.page-about__timeline-list {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
  max-width: 720px;
}

.page-about__timeline-list::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: linear-gradient(to bottom, var(--neon-strike), var(--gold-accent) 55%, rgba(43, 74, 103, 0.4));
}

.page-about__timeline-item {
  position: relative;
  padding: 0 0 40px 30px;
}

.page-about__timeline-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 8px;
  height: 8px;
  background: var(--neon-strike);
  transform: rotate(45deg);
}

.page-about__timeline-item--gold::before {
  background: var(--gold-accent);
}

.page-about__timeline-year {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-data);
  font-size: 1.25rem;
  letter-spacing: 0.08em;
  color: var(--neon-strike);
}

.page-about__timeline-year--gold {
  color: var(--gold-accent);
}

.page-about__timeline-card {
  background: var(--ink-panel);
  padding: 20px 22px;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
  transition: background var(--transition-fast), transform var(--transition-base);
}

.page-about__timeline-card:hover {
  background: var(--ink-raised);
  transform: translateX(4px);
}

.page-about__timeline-footer {
  margin-top: 8px;
}

.page-about__capability {
  position: relative;
  padding: clamp(48px, 8vw, 96px) var(--shell-pad);
  border-top: 1px solid rgba(43, 74, 103, 0.5);
  overflow: hidden;
}

.page-about__capability::before {
  content: "";
  position: absolute;
  right: -100px;
  top: 24px;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(183, 255, 0, 0.08), transparent 62%);
  pointer-events: none;
}

.page-about__capability-head {
  position: relative;
  z-index: 1;
  max-width: 660px;
}

.page-about__capability-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 16px;
  margin-top: 36px;
}

.page-about__metric {
  position: relative;
  background: var(--ink-panel);
  padding: 28px 24px;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
  border-left: 2px solid var(--neon-strike);
  transition: background var(--transition-fast), transform var(--transition-base);
}

.page-about__metric:hover {
  background: var(--ink-raised);
  transform: translateY(-2px);
}

.page-about__metric:nth-child(2) {
  background: linear-gradient(135deg, rgba(183, 255, 0, 0.09), var(--ink-panel) 46%);
  border-left-color: var(--gold-accent);
}

.page-about__metric-value {
  display: flex;
  align-items: baseline;
  gap: 3px;
  font-family: var(--font-data);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 700;
  color: var(--neon-strike);
  line-height: 1.1;
}

.page-about__metric-unit {
  font-size: 1.4rem;
  color: var(--neon-strike);
}

.page-about__metric-name {
  display: block;
  margin-top: 6px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.page-about__capability-detail {
  position: relative;
  z-index: 1;
  margin-top: 40px;
  padding: 32px;
  display: grid;
  gap: 24px;
  background: linear-gradient(135deg, rgba(183, 255, 0, 0.05), transparent 42%), var(--ink-raised);
  clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 28px 100%, 0 calc(100% - 28px));
}

.page-about__credential {
  padding: clamp(48px, 8vw, 96px) var(--shell-pad);
  border-top: 1px solid rgba(43, 74, 103, 0.5);
}

.page-about__credential-grid {
  display: grid;
  gap: 40px;
  align-items: center;
}

.page-about__credential-copy {
  max-width: 56ch;
}

.page-about__credential-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-about__credential-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--ink-panel);
  border-left: 2px solid var(--line-border);
}

.page-about__credential-badge {
  position: relative;
  padding: 24px;
  background: var(--ink-panel);
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 0 100%);
  max-width: 480px;
}

.page-about__credential-badge::before {
  content: "";
  position: absolute;
  top: 0;
  left: 36px;
  width: 56px;
  height: 3px;
  background: var(--gold-accent);
}

.page-about__credential-imgwrap {
  overflow: hidden;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
  background: var(--ink-base);
}

.page-about__credential-imgwrap img {
  width: 100%;
  height: auto;
}

.page-about__credential-note {
  margin: 16px 0 0;
  font-family: var(--font-data);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--gold-accent);
  text-align: right;
}

.page-about__team {
  padding: clamp(48px, 8vw, 96px) var(--shell-pad);
  border-top: 1px solid rgba(43, 74, 103, 0.5);
}

.page-about__team-grid {
  display: grid;
  gap: 40px;
}

.page-about__team-photo {
  background: var(--ink-raised);
  padding: 18px;
  transform: rotate(-1deg);
  transition: transform var(--transition-base);
}

.page-about__team-photo:hover {
  transform: rotate(0deg) translateY(-4px);
}

.page-about__team-imgwrap img {
  width: 100%;
  height: auto;
  filter: grayscale(0.35) contrast(1.02);
}

.page-about__team-skills {
  list-style: none;
  margin: 24px 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-about__team-skills li {
  border: 1px solid var(--line-border);
  padding: 8px 16px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  background: rgba(16, 35, 58, 0.6);
}

.page-about__bridge {
  padding: clamp(40px, 7vw, 80px) var(--shell-pad) clamp(64px, 10vw, 120px);
  border-top: 1px solid rgba(43, 74, 103, 0.5);
}

.page-about__bridge-panel {
  padding: 40px 28px;
  text-align: center;
  background: linear-gradient(135deg, rgba(183, 255, 0, 0.07), transparent 44%), var(--ink-panel);
  clip-path: polygon(0 0, calc(100% - 30px) 0, 100% 30px, 100% 100%, 30px 100%, 0 calc(100% - 30px));
}

.page-about__bridge-desc {
  max-width: 52ch;
  margin-left: auto;
  margin-right: auto;
}

.page-about__bridge-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin: 28px 0 20px;
}

.page-about__bridge-note {
  margin: 0 auto;
  max-width: 48ch;
  font-size: 0.9rem;
}

@media (min-width: 640px) {
  .page-about__capability-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}

@media (min-width: 768px) {
  .page-about__capability-detail {
    grid-template-columns: 1fr auto;
    align-items: end;
  }

  .page-about__credential-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 64px;
  }

  .page-about__credential-badge {
    margin-left: auto;
  }
}

@media (min-width: 860px) {
  .page-about__hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 32px;
    align-items: start;
  }

  .page-about__coordinate {
    margin-left: auto;
    margin-top: 16px;
  }

  .page-about__story-grid {
    grid-template-columns: 1fr 0.85fr;
    gap: 64px;
    align-items: start;
  }

  .page-about__mission {
    margin-top: 48px;
  }

  .page-about__team-grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 64px;
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about *,
  .page-about *::before,
  .page-about *::after {
    transition: none !important;
    animation: none !important;
  }
}