.page-about {
  --about-card: rgba(28, 53, 86, 0.72);
  position: relative;
  background: var(--color-bg);
}
.page-about .about-hero {
  position: relative;
  padding: 40px 0 56px;
  background:
    radial-gradient(ellipse at 80% 20%, rgba(57, 255, 20, 0.08), transparent 45%),
    linear-gradient(180deg, var(--color-bg) 0%, #0D1F38 100%);
  overflow: hidden;
}
.page-about .about-hero__grid {
  display: grid;
  gap: 40px;
  margin-top: 36px;
}
.page-about .about-hero__content h1 {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 16px 0 20px;
}
.page-about .about-hero__lead {
  font-size: 1.05rem;
  color: var(--color-muted);
  max-width: 560px;
  margin-bottom: 32px;
}
.page-about .about-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.page-about .about-hero__stat {
  background: var(--color-glass);
  border: 1px solid rgba(74, 144, 217, 0.2);
  border-radius: var(--radius);
  padding: 16px;
  backdrop-filter: blur(8px);
}
.page-about .about-hero__stat-num {
  display: block;
  font-family: var(--font-data);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-accent);
}
.page-about .about-hero__stat-label {
  display: block;
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-top: 4px;
}
.page-about .about-hero__visual {
  position: relative;
  min-height: 260px;
}
.page-about .about-hero__svg {
  width: 100%;
  height: auto;
}
.page-about .about-hero__toc {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid rgba(74, 144, 217, 0.2);
}
.page-about .about-hero__toc a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--color-glass);
  border: 1px solid rgba(74, 144, 217, 0.25);
  color: var(--color-text);
  font-family: var(--font-data);
  font-size: 0.85rem;
  text-decoration: none;
  transition: all 0.3s var(--ease-out);
}
.page-about .about-hero__toc a:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-2px);
}
.page-about .about-hero__toc-index {
  color: var(--color-accent);
  font-weight: 700;
}
.page-about .about-origin {
  padding: 72px 0;
  background: var(--color-bg);
}
.page-about .about-origin__grid {
  display: grid;
  gap: 32px;
  margin-top: 40px;
}
.page-about .about-origin__media {
  position: relative;
}
.page-about .about-origin__media::before {
  content: '';
  position: absolute;
  inset: -16px auto auto -16px;
  width: 120px;
  height: 120px;
  border-left: 2px solid var(--color-accent);
  border-top: 2px solid var(--color-accent);
  opacity: 0.4;
  z-index: 1;
  pointer-events: none;
}
.page-about .about-origin__media img {
  border-radius: var(--radius);
  width: 100%;
  height: auto;
  object-fit: cover;
  box-shadow: var(--shadow-card);
}
.page-about .about-origin__text p {
  color: var(--color-muted);
  margin-bottom: 16px;
}
.page-about .about-origin__quote {
  margin: 24px 0 0;
  padding: 20px 24px;
  border-left: 3px solid var(--color-accent-2);
  background: linear-gradient(90deg, rgba(255, 107, 0, 0.08), transparent);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.page-about .about-origin__quote p {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text);
  margin: 0;
}
.page-about .about-milestones {
  padding: 72px 0;
  position: relative;
  background: var(--color-bg-3);
}
.page-about .about-milestones__track {
  position: relative;
  margin-top: 48px;
}
.page-about .about-milestones__rail {
  position: absolute;
  left: 12px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--color-line), var(--color-accent));
  opacity: 0.4;
}
.page-about .about-milestones__item {
  position: relative;
  padding-left: 44px;
  margin-bottom: 36px;
}
.page-about .about-milestones__node {
  position: absolute;
  left: 4px;
  top: 4px;
}
.page-about .about-milestones__dot {
  display: block;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(57, 255, 20, 0.15), 0 0 12px rgba(57, 255, 20, 0.5);
}
.page-about .about-milestones__side {
  margin-bottom: 6px;
}
.page-about .about-milestones__year {
  font-family: var(--font-data);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-accent);
}
.page-about .about-milestones__card {
  background: var(--about-card);
  border: 1px solid rgba(74, 144, 217, 0.2);
  border-radius: var(--radius);
  padding: 20px;
  backdrop-filter: blur(10px);
}
.page-about .about-milestones__tag {
  display: inline-block;
  font-family: var(--font-data);
  font-size: 0.75rem;
  color: var(--color-accent-2);
  border: 1px solid rgba(255, 107, 0, 0.4);
  border-radius: 999px;
  padding: 4px 10px;
  margin-bottom: 12px;
}
.page-about .about-milestones__card-title {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 900;
  margin: 0 0 8px;
}
.page-about .about-milestones__card-text {
  font-size: 0.95rem;
  color: var(--color-muted);
  margin: 0;
}
.page-about .about-tech {
  padding: 72px 0;
  background: var(--color-bg-2);
}
.page-about .about-tech__grid {
  display: grid;
  gap: 40px;
  margin-top: 40px;
}
.page-about .about-tech__visual {
  position: relative;
}
.page-about .about-tech__visual img {
  border-radius: var(--radius);
  width: 100%;
  height: auto;
  object-fit: cover;
  box-shadow: var(--shadow-card);
}
.page-about .about-tech__list {
  display: grid;
  gap: 16px;
}
.page-about .about-tech__feature {
  background: rgba(11, 31, 58, 0.6);
  border: 1px solid rgba(74, 144, 217, 0.15);
  border-radius: var(--radius);
  padding: 20px;
  transition: border-color 0.3s var(--ease-out), transform 0.3s var(--ease-out);
}
.page-about .about-tech__feature:hover {
  border-color: rgba(57, 255, 20, 0.4);
  transform: translateY(-2px);
}
.page-about .about-tech__feature-index {
  font-family: var(--font-data);
  color: var(--color-accent);
  font-size: 0.85rem;
}
.page-about .about-tech__feature h3 {
  margin: 8px 0 6px;
  font-size: 1.05rem;
  font-weight: 900;
}
.page-about .about-tech__feature p {
  color: var(--color-muted);
  font-size: 0.95rem;
  margin: 0;
}
.page-about .about-tech__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 40px;
}
.page-about .about-tech__stat {
  background: var(--color-bg);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
}
.page-about .about-tech__stat-num {
  display: block;
  font-family: var(--font-data);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-accent);
}
.page-about .about-tech__stat-label {
  display: block;
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-top: 6px;
}
.page-about .about-team {
  padding: 72px 0;
  background: var(--color-bg);
}
.page-about .about-team__grid {
  display: grid;
  gap: 40px;
  margin-top: 40px;
}
.page-about .about-team__content p {
  color: var(--color-muted);
  margin-bottom: 16px;
}
.page-about .about-team__honor {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: linear-gradient(135deg, rgba(255, 107, 0, 0.12), rgba(255, 107, 0, 0.02));
  border: 1px solid rgba(255, 107, 0, 0.3);
  border-radius: var(--radius);
  padding: 20px;
  margin-top: 28px;
}
.page-about .about-team__honor-icon {
  font-size: 1.6rem;
  color: var(--color-accent-2);
  line-height: 1;
}
.page-about .about-team__honor h3 {
  margin: 0 0 6px;
  font-size: 1.05rem;
  font-weight: 900;
}
.page-about .about-team__honor p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-muted);
}
.page-about .about-team__values {
  display: grid;
  gap: 16px;
}
.page-about .about-team__value {
  background: var(--color-bg-2);
  border-radius: var(--radius);
  padding: 20px;
  position: relative;
  overflow: hidden;
}
.page-about .about-team__value::after {
  content: '';
  position: absolute;
  right: -24px;
  bottom: -24px;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(57, 255, 20, 0.06);
}
.page-about .about-team__value-num {
  font-family: var(--font-data);
  color: var(--color-accent);
  font-size: 0.85rem;
}
.page-about .about-team__value h3 {
  margin: 8px 0 6px;
  font-size: 1.05rem;
  font-weight: 900;
}
.page-about .about-team__value p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-muted);
}
.page-about .about-team__media {
  margin: 48px 0 0;
  position: relative;
}
.page-about .about-team__media img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  object-fit: cover;
  box-shadow: var(--shadow-card);
}
.page-about .about-team__caption {
  position: absolute;
  right: 16px;
  bottom: 16px;
  background: rgba(11, 31, 58, 0.8);
  color: var(--color-text);
  font-family: var(--font-data);
  font-size: 0.8rem;
  padding: 8px 14px;
  border-radius: 999px;
  backdrop-filter: blur(6px);
}
.page-about .about-trust {
  padding: 72px 0;
  background: var(--color-bg-3);
}
.page-about .about-trust__panel {
  background: linear-gradient(135deg, rgba(28, 53, 86, 0.9), rgba(11, 31, 58, 0.7));
  border: 1px solid rgba(74, 144, 217, 0.2);
  border-radius: 24px;
  padding: 40px 24px;
  text-align: center;
  backdrop-filter: blur(12px);
  position: relative;
  overflow: hidden;
}
.page-about .about-trust__panel::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(57, 255, 20, 0.08), transparent 40%);
  pointer-events: none;
}
.page-about .about-trust__statement {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.7;
  max-width: 720px;
  margin: 20px auto 32px;
}
.page-about .about-trust__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}
@media (min-width: 768px) {
  .page-about .about-hero {
    padding: 56px 0 72px;
  }
  .page-about .about-hero__grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 56px;
    align-items: center;
  }
  .page-about .about-hero__stats {
    grid-template-columns: repeat(4, 1fr);
  }
  .page-about .about-hero__toc {
    justify-content: flex-end;
  }
  .page-about .about-origin__grid {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 56px;
    align-items: center;
  }
  .page-about .about-milestones__rail {
    left: 50%;
    transform: translateX(-50%);
  }
  .page-about .about-milestones__items {
    display: flex;
    flex-direction: column;
    gap: 32px;
  }
  .page-about .about-milestones__item {
    display: grid;
    grid-template-columns: 1fr 56px 1fr;
    gap: 16px;
    align-items: center;
    padding-left: 0;
    margin-bottom: 0;
  }
  .page-about .about-milestones__node {
    position: static;
    grid-column: 2;
    grid-row: 1;
    justify-self: center;
  }
  .page-about .about-milestones__dot {
    width: 16px;
    height: 16px;
  }
  .page-about .about-milestones__side {
    grid-column: 1;
    grid-row: 1;
    text-align: right;
    justify-self: end;
    align-self: center;
    margin-bottom: 0;
  }
  .page-about .about-milestones__card {
    grid-column: 3;
    grid-row: 1;
  }
  .page-about .about-milestones__item:nth-child(even) .about-milestones__card {
    grid-column: 1;
    grid-row: 1;
  }
  .page-about .about-milestones__item:nth-child(even) .about-milestones__side {
    grid-column: 3;
    grid-row: 1;
    text-align: left;
    justify-self: start;
  }
  .page-about .about-milestones__year {
    font-size: 1.5rem;
  }
  .page-about .about-tech__grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
  }
  .page-about .about-tech__stats {
    grid-template-columns: repeat(4, 1fr);
  }
  .page-about .about-team__grid {
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: start;
  }
  .page-about .about-trust__panel {
    padding: 56px 48px;
  }
}
@media (min-width: 1200px) {
  .page-about .about-origin__grid {
    gap: 80px;
  }
  .page-about .about-tech__grid {
    gap: 64px;
  }
  .page-about .about-team__grid {
    gap: 72px;
  }
}