.page-about {
  --about-timeline-dot: 14px;
  --about-radius: 6px;
  color: var(--white);
  overflow-x: hidden;
}

.page-about .section {
  padding: 56px 0;
}

.page-about__crumb {
  padding: 24px 0 0;
}

.page-about__crumb .breadcrumb {
  font-size: 0.85rem;
  color: var(--silver);
}

.page-about__crumb .breadcrumb a {
  color: var(--silver);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.page-about__crumb .breadcrumb a:hover {
  color: var(--gold);
}

.page-about__hero {
  position: relative;
  padding: 76px 0 64px;
  overflow: hidden;
  background: linear-gradient(115deg, var(--ink) 0%, var(--ink-soft) 45%, var(--slate) 100%);
}

.page-about__hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 46%;
  height: 100%;
  background: var(--ochre);
  clip-path: polygon(28% 0, 100% 0, 100% 100%, 4% 100%);
  opacity: 0.42;
  pointer-events: none;
}

.page-about__hero::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}

.page-about__hero-bg {
  position: absolute;
  right: -2%;
  bottom: -4%;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(6rem, 20vw, 16rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.06);
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
}

.page-about__hero-inner {
  position: relative;
  z-index: 1;
}

.page-about__hero-kicker {
  display: inline-block;
  font-family: var(--font-data);
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  color: var(--neon);
  border: 1px solid var(--line-gold);
  padding: 8px 14px;
  margin-bottom: 20px;
  background: var(--glass);
}

.page-about__hero h1 {
  font-family: var(--font-head);
  font-size: clamp(2.4rem, 7.5vw, 4.8rem);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.03em;
  margin: 0 0 18px;
  max-width: 900px;
}

.page-about__hero h1 span {
  display: inline-block;
  color: var(--neon);
  position: relative;
  padding-right: 16px;
}

.page-about__hero h1 span::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 2px;
  width: 100%;
  height: 12px;
  background: var(--neon);
  opacity: 0.14;
  clip-path: polygon(0 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}

.page-about__hero-sub {
  color: var(--silver);
  font-size: clamp(1rem, 2vw, 1.14rem);
  line-height: 1.7;
  max-width: 620px;
  margin: 0 0 34px;
}

.page-about__hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 20px 44px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  max-width: 720px;
}

.page-about__hero-meta-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-about__hero-meta-item strong {
  font-family: var(--font-data);
  font-size: 1.9rem;
  font-weight: 600;
  color: var(--gold);
  line-height: 1.2;
}

.page-about__hero-meta-item span {
  color: var(--silver);
  font-size: 0.82rem;
}

.page-about__sec-head {
  margin-bottom: 34px;
}

.page-about__sec-head h2 {
  font-family: var(--font-head);
  font-size: clamp(1.7rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.14;
  margin: 12px 0 10px;
  letter-spacing: -0.02em;
}

.page-about__sec-head .section-sub {
  color: var(--silver);
  max-width: 580px;
  margin: 0;
  font-size: 1rem;
  line-height: 1.6;
}

.page-about__identity-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: center;
}

.page-about__identity-copy p {
  color: var(--silver);
  line-height: 1.75;
  margin: 0 0 16px;
}

.page-about__identity-copy blockquote {
  margin: 26px 0;
  padding: 4px 0 4px 20px;
  border-left: 3px solid var(--gold);
  color: var(--white);
  font-size: 1.06rem;
  line-height: 1.6;
}

.page-about__identity-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-about__identity-visual {
  position: relative;
}

.page-about__identity-visual .image-frame {
  margin: 0;
}

.page-about__identity-note {
  position: relative;
  z-index: 1;
  margin: -26px 16px 0;
  padding: 16px 18px;
}

.page-about__identity-note p {
  margin: 10px 0 0;
  color: var(--white);
  font-family: var(--font-data);
  font-size: 0.9rem;
}

.page-about__history {
  background: var(--ink-soft);
  border-top: 1px solid var(--line-dim);
  border-bottom: 1px solid var(--line-dim);
}

.page-about__timeline {
  position: relative;
  padding-left: 40px;
}

.page-about__timeline-line {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 40px;
}

.page-about__timeline-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-about__timeline-item {
  position: relative;
  padding-bottom: 44px;
}

.page-about__timeline-item:last-child {
  padding-bottom: 0;
}

.page-about__timeline-dot {
  position: absolute;
  left: -27px;
  top: 26px;
  width: var(--about-timeline-dot);
  height: var(--about-timeline-dot);
  border-radius: 50%;
  background: var(--neon);
  box-shadow: 0 0 0 4px rgba(163, 255, 0, 0.12);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.page-about__timeline-item:hover .page-about__timeline-dot {
  transform: scale(1.35);
  box-shadow: 0 0 0 8px rgba(163, 255, 0, 0.18);
}

.page-about__timeline-card {
  padding: 22px 24px;
  border-radius: var(--about-radius);
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.page-about__timeline-item:hover .page-about__timeline-card {
  border-color: var(--line-gold);
  transform: translateX(6px);
}

.page-about__timeline-year {
  display: inline-block;
  font-family: var(--font-data);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.page-about__timeline-card h3 {
  font-family: var(--font-head);
  font-size: 1.18rem;
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--white);
}

.page-about__timeline-card p {
  color: var(--silver);
  font-size: 0.92rem;
  line-height: 1.65;
  margin: 0;
}

.page-about__capability {
  background: radial-gradient(circle at 18% 12%, rgba(107, 58, 31, 0.28), transparent 42%), var(--ink);
  border-top: 1px solid var(--line-dim);
  border-bottom: 1px solid var(--line-dim);
}

.page-about__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 44px;
}

.page-about__stat {
  padding: 22px 18px;
  border-radius: var(--about-radius);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-about__stat-num {
  font-family: var(--font-data);
  font-size: clamp(1.9rem, 4.5vw, 2.9rem);
  font-weight: 600;
  line-height: 1.1;
  color: var(--neon);
}

.page-about__stat-num span {
  font-size: 0.5em;
  color: var(--gold);
}

.page-about__stat-label {
  color: var(--silver);
  font-size: 0.85rem;
  line-height: 1.45;
}

.page-about__capability-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: center;
}

.page-about__capability-visual .image-frame {
  margin: 0;
}

.page-about__capability-features {
  display: flex;
  flex-direction: column;
}

.page-about__feature {
  display: flex;
  gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line-dim);
}

.page-about__feature-index {
  font-family: var(--font-data);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--gold);
  flex-shrink: 0;
  line-height: 1.3;
}

.page-about__feature h3 {
  font-family: var(--font-head);
  font-size: 1.08rem;
  font-weight: 700;
  margin: 0 0 6px;
  color: var(--white);
}

.page-about__feature p {
  color: var(--silver);
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 0;
}

.page-about__capability-features .btn {
  align-self: flex-start;
  margin-top: 26px;
}

.page-about__local {
  background: var(--ink-soft);
}

.page-about__local-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: center;
}

.page-about__local-visual .image-frame {
  margin: 0;
}

.page-about__local-content {
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: flex-start;
}

.page-about__local-point {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 18px 20px;
  width: 100%;
  box-sizing: border-box;
  border: 1px solid var(--line);
  border-radius: var(--about-radius);
  background: var(--glass);
  transition: border-color 0.25s var(--ease);
}

.page-about__local-point:hover {
  border-color: var(--line-gold);
}

.page-about__local-point-icon {
  width: 10px;
  height: 10px;
  flex-shrink: 0;
  margin-top: 8px;
  background: var(--neon);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}

.page-about__local-point h3 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 6px;
  color: var(--white);
}

.page-about__local-point p {
  color: var(--silver);
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 0;
}

.page-about__local-content .btn {
  margin-top: 8px;
}

.page-about__honor {
  background: var(--ink);
}

.page-about__honor-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-about__honor-card {
  padding: 26px 24px;
  border-radius: var(--about-radius);
  color: var(--ink);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.page-about__honor-icon {
  stroke: var(--gold);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.page-about__honor-card h3 {
  font-family: var(--font-head);
  font-size: 1.16rem;
  font-weight: 800;
  margin: 10px 0 0;
  color: var(--ink);
}

.page-about__honor-card p {
  color: rgba(11, 14, 20, 0.78);
  font-size: 0.92rem;
  line-height: 1.65;
  margin: 0;
}

.page-about__honor-tag {
  display: inline-block;
  border: 1px dashed rgba(107, 58, 31, 0.45);
  color: var(--ochre);
  font-size: 0.75rem;
  padding: 4px 12px;
  border-radius: 999px;
  margin-top: 4px;
}

.page-about__honor-card .btn {
  margin-top: 8px;
}

@media (min-width: 600px) {
  .page-about__stats {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-about__honor-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 760px) {
  .page-about__timeline {
    max-width: 760px;
  }

  .page-about__timeline-card p {
    font-size: 0.95rem;
  }

  .page-about__local-point {
    padding: 20px 24px;
  }
}

@media (min-width: 900px) {
  .page-about .section {
    padding: 80px 0;
  }

  .page-about__identity-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
  }

  .page-about__history .container {
    max-width: 860px;
  }

  .page-about__capability-grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
  }

  .page-about__local-grid {
    grid-template-columns: 1fr 1fr;
    gap: 60px;
  }

  .page-about__honor-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about__timeline-card,
  .page-about__timeline-dot,
  .page-about__local-point {
    transition: none;
  }
}