.page-about {
  --timeline-line: rgba(212,172,13,0.32);
  --timeline-dot: #D4AC0D;
  --glass-bg: rgba(28,22,48,0.7);
  --page-radius: 22px;
  position: relative;
  padding: 0 0 56px;
}

.page-about .content-wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 clamp(16px, 4vw, 32px);
}

.page-about__hero {
  position: relative;
  margin: 24px 0 40px;
  padding: clamp(28px, 5vw, 56px) clamp(20px, 4vw, 44px);
  border: 1px solid var(--border-soft);
  border-radius: var(--page-radius);
  background:
    radial-gradient(circle at 80% 12%, rgba(212, 172, 13, 0.14), transparent 44%),
    radial-gradient(circle at 12% 88%, rgba(125, 60, 152, 0.3), transparent 52%),
    linear-gradient(135deg, rgba(125, 60, 152, 0.22), rgba(11, 9, 26, 0.6));
  overflow: hidden;
}

.page-about__hero::after {
  content: "";
  position: absolute;
  right: -80px;
  top: -60px;
  width: 220px;
  height: 220px;
  border: 1px solid rgba(212, 172, 13, 0.28);
  border-radius: 50%;
  box-shadow:
    0 0 0 24px rgba(125, 60, 152, 0.08),
    0 0 0 48px rgba(212, 172, 13, 0.05);
  pointer-events: none;
}

.page-about__hero-copy,
.page-about__stats {
  position: relative;
  z-index: 1;
}

.page-about__hero h1 {
  font-family: var(--font-heading);
  font-size: var(--text-display);
  line-height: 1.08;
  color: var(--text-bright);
  margin: 10px 0 18px;
}

.page-about__lead {
  color: var(--text);
  font-size: clamp(1rem, 2vw, 1.125rem);
  line-height: 1.85;
  max-width: 56ch;
  margin: 0 0 18px;
}

.page-about__hero-note a {
  color: var(--gold-light);
  text-decoration-color: rgba(212, 172, 13, 0.5);
  text-underline-offset: 5px;
  font-weight: 600;
}

.page-about__hero-note a + a {
  margin-left: 18px;
}

.page-about__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 22px;
}

.page-about__stat {
  background: var(--glass-bg);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 16px 10px;
  text-align: center;
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.page-about__stat:hover {
  border-color: var(--border);
  transform: translateY(-2px);
}

.page-about__stat-num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  color: var(--gold-light);
  line-height: 1.2;
}

.page-about__stat-label {
  display: block;
  font-size: var(--text-small);
  color: var(--text-muted);
  margin-top: 6px;
}

.page-about__section {
  margin: 0 0 64px;
}

.page-about__section--origin,
.page-about__section--team,
.page-about__section--trust {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  gap: 24px;
}

.page-about__section-heading {
  margin-bottom: 28px;
}

.page-about__section-heading h2,
.page-about__text-block h2 {
  font-family: var(--font-heading);
  font-size: var(--text-h2);
  color: var(--text-bright);
  line-height: 1.2;
  margin: 10px 0 14px;
}

.page-about__text-block p {
  line-height: 1.85;
  color: var(--text);
  margin: 0 0 14px;
}

.page-about__media-block {
  min-width: 0;
}

.page-about__media {
  margin: 0;
}

.page-about__media img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: var(--page-radius);
  border: 1px solid var(--border-soft);
  box-shadow: var(--shadow-card);
  object-fit: cover;
}

.page-about__media--origin img,
.page-about__media--shield img {
  aspect-ratio: 4 / 3;
}

.page-about__media--team img {
  aspect-ratio: 2 / 1;
}

.page-about__timeline {
  list-style: none;
  margin: 0;
  padding: 8px 0 0 28px;
  position: relative;
}

.page-about__timeline::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 24px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(to bottom, var(--timeline-line), rgba(212, 172, 13, 0.08));
}

.page-about__milestone {
  position: relative;
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  padding: 0 0 30px;
}

.page-about__milestone::before {
  content: "";
  position: absolute;
  left: 0;
  top: 32px;
  width: 9px;
  height: 9px;
  transform: translateX(-50%);
  background: var(--timeline-dot);
  border-radius: 50%;
  box-shadow:
    0 0 0 4px rgba(212, 172, 13, 0.16),
    0 0 14px rgba(212, 172, 13, 0.55);
}

.page-about__year {
  font-family: var(--font-mono);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--gold);
  padding-top: 6px;
  line-height: 1.3;
  transition: transform 0.25s ease, color 0.25s ease;
}

.page-about__card {
  background: var(--glass-bg);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.page-about__card h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--text-bright);
  margin: 0 0 8px;
}

.page-about__card p {
  margin: 0;
  color: var(--text);
  line-height: 1.7;
  font-size: var(--text-body);
}

.page-about__milestone:hover .page-about__year {
  transform: translateX(3px);
  color: var(--gold-light);
}

.page-about__milestone:hover .page-about__card {
  border-color: rgba(212, 172, 13, 0.52);
  box-shadow: 0 10px 28px rgba(4, 2, 12, 0.28);
  transform: translateX(4px);
}

.page-about__timeline-note {
  color: var(--text-muted);
  font-size: var(--text-small);
  margin: 8px 0 0 28px;
}

.page-about__timeline-note a {
  color: var(--gold-light);
  text-underline-offset: 4px;
}

.page-about__list,
.page-about__badge-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-about__list li,
.page-about__badge-list li {
  position: relative;
  padding: 14px 16px 14px 40px;
  background: var(--glass-bg);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  color: var(--text);
  line-height: 1.65;
}

.page-about__list li::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 22px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  box-shadow: 0 0 8px rgba(212, 172, 13, 0.5);
}

.page-about__badge-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: var(--text-small);
}

.page-about__badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 10px;
  border: 1px solid rgba(212, 172, 13, 0.5);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  color: var(--gold-light);
  background: rgba(212, 172, 13, 0.08);
  white-space: nowrap;
}

.page-about__philosophy-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-about__principle {
  position: relative;
  background: linear-gradient(150deg, rgba(125, 60, 152, 0.2), rgba(28, 22, 48, 0.62));
  border: 1px solid var(--border-soft);
  border-radius: var(--page-radius);
  padding: 26px 24px 28px;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.page-about__principle:hover {
  border-color: var(--border);
  box-shadow: 0 16px 34px rgba(4, 2, 12, 0.3);
}

.page-about__principle-index {
  position: absolute;
  right: 18px;
  top: 18px;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: rgba(245, 200, 66, 0.55);
  letter-spacing: 0.1em;
}

.page-about__principle h3 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  color: var(--text-bright);
  margin: 0 0 12px;
}

.page-about__principle p {
  color: var(--text);
  line-height: 1.8;
  margin: 0 0 18px;
}

.page-about__cta {
  margin-top: 16px;
  padding: 30px 24px;
  border: 1px solid var(--border);
  border-radius: var(--page-radius);
  text-align: center;
  background:
    radial-gradient(circle at 10% 20%, rgba(125, 60, 152, 0.28), transparent 42%),
    radial-gradient(circle at 90% 80%, rgba(212, 172, 13, 0.14), transparent 40%),
    var(--bg-panel);
}

.page-about__cta p:last-child {
  margin: 0;
  color: var(--text-bright);
  font-size: 1.05rem;
  line-height: 1.8;
}

.page-about__cta a {
  color: var(--gold-light);
  font-weight: 600;
  text-underline-offset: 4px;
}

@media (min-width: 900px) {
  .page-about__hero {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 40px;
    align-items: end;
    padding: clamp(36px, 6vw, 64px);
  }

  .page-about__stats {
    margin-top: 0;
    gap: 14px;
  }

  .page-about__stat {
    padding: 24px 14px;
  }

  .page-about__section--origin,
  .page-about__section--team,
  .page-about__section--trust {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 48px;
  }

  .page-about__section--origin {
    grid-template-areas: "media text";
  }

  .page-about__section--team {
    grid-template-areas: "text media";
  }

  .page-about__section--trust {
    grid-template-areas: "media text";
  }

  .page-about__section--origin .page-about__media-block {
    grid-area: media;
  }

  .page-about__section--origin .page-about__text-block {
    grid-area: text;
  }

  .page-about__section--team .page-about__media-block {
    grid-area: media;
  }

  .page-about__section--team .page-about__text-block {
    grid-area: text;
  }

  .page-about__section--trust .page-about__media-block {
    grid-area: media;
  }

  .page-about__section--trust .page-about__text-block {
    grid-area: text;
  }

  .page-about__timeline {
    padding-left: 46px;
  }

  .page-about__timeline::before {
    left: 10px;
  }

  .page-about__milestone::before {
    left: 6px;
  }

  .page-about__milestone {
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 28px;
  }

  .page-about__year {
    font-size: 1.75rem;
    text-align: right;
  }

  .page-about__card h3 {
    font-size: 1.3rem;
  }

  .page-about__philosophy-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }

  .page-about__principle {
    padding: 34px 28px 32px;
  }

  .page-about__badge-list {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .page-about__cta {
    padding: 42px 60px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about__stat,
  .page-about__year,
  .page-about__card,
  .page-about__principle {
    transition: none;
  }

  .page-about__milestone:hover .page-about__card,
  .page-about__milestone:hover .page-about__year {
    transform: none;
  }
}