.page-about {
  --about-gold: #F2C94C;
  --about-red: #E63946;
  --about-line: rgba(242, 201, 76, 0.28);
  --about-grid-line: rgba(242, 201, 76, 0.07);
  --about-panel: rgba(27, 38, 59, 0.72);
  --about-panel-light: rgba(27, 38, 59, 0.45);
  overflow-x: clip;
  background-color: #0D1B2A;
  background-image:
    linear-gradient(var(--about-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--about-grid-line) 1px, transparent 1px);
  background-size: 48px 48px;
  color: var(--color-neutral-light);
}

.page-about .about-cover {
  position: relative;
  padding: 2.5rem 0 3rem;
  border-bottom: 1px solid var(--about-line);
}

.page-about .about-cover .breadcrumb {
  margin-bottom: 2rem;
  color: var(--color-neutral-mid);
}

.page-about .about-cover__shell {
  display: block;
}

.page-about .about-cover__eyebrow {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--about-line);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  color: var(--about-gold);
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.page-about .about-cover h1 {
  margin: 0;
  font-family: var(--font-headline);
  font-size: clamp(3rem, 10vw, 6rem);
  font-weight: 800;
  line-height: 0.92;
  color: #fff;
}

.page-about .about-cover__subtitle {
  margin: 1.2rem 0 0;
  padding-left: 3.25rem;
  background: linear-gradient(90deg, var(--about-gold) 0%, var(--about-gold) 2.25rem, transparent 2.25rem);
  font-family: var(--font-mono);
  font-size: 1rem;
  letter-spacing: 0.1em;
  color: var(--about-gold);
}

.page-about .about-cover__lead-col {
  margin-top: 1.5rem;
}

.page-about .about-cover__lead {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--color-neutral-light);
}

.page-about .about-cover__meta {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-about .about-cover__meta li {
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--about-line);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--color-neutral-mid);
}

.page-about .about-cover__vertical {
  margin-top: 1.5rem;
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.24em;
  color: var(--color-neutral-mid);
}

.page-about .about-layout {
  padding-top: 2rem;
  padding-bottom: 3rem;
}

.page-about .about-side {
  display: grid;
  gap: 1rem;
  margin-bottom: 2rem;
}

.page-about .about-side__card {
  padding: 1.25rem;
  border: 1px solid var(--about-line);
  background: var(--about-panel);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
}

.page-about .about-side__label {
  display: inline-block;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid var(--about-line);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  color: var(--about-gold);
  text-transform: uppercase;
  margin-bottom: 0.9rem;
}

.page-about .about-side__nav {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-about .about-side__nav a {
  display: inline-block;
  padding: 0.42rem 0.72rem;
  border: 1px solid var(--about-line);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-decoration: none;
  color: var(--color-neutral-light);
  clip-path: polygon(0 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-about .about-side__nav a:hover,
.page-about .about-side__nav a:focus-visible {
  border-color: var(--about-gold);
  color: var(--about-gold);
}

.page-about .about-side__timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}

.page-about .about-side__timeline li {
  font-size: 0.8rem;
  color: var(--color-neutral-mid);
  padding-top: 0.65rem;
  border-top: 2px solid var(--about-line);
}

.page-about .about-side__timeline li span {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--about-gold);
  margin-bottom: 0.2rem;
}

.page-about .about-side__note {
  margin: 0;
  padding: 1rem 1.25rem;
  border-top: 1px dashed var(--about-line);
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--color-neutral-mid);
}

.page-about .about-main {
  display: grid;
  gap: 4.5rem;
}

.page-about .about-block {
  scroll-margin-top: 8rem;
}

.page-about .about-block__head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: baseline;
  gap: 0.85rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--about-line);
}

.page-about .about-block__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  color: var(--about-gold);
}

.page-about .about-block__head h2 {
  margin: 0;
  font-family: var(--font-headline);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: var(--color-neutral-light);
}

.page-about .about-block__sub {
  writing-mode: vertical-rl;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  color: var(--color-neutral-mid);
}

.page-about .about-origin__body {
  display: grid;
  gap: 1.25rem;
}

.page-about .about-origin__body p {
  margin: 0;
  line-height: 1.85;
  color: var(--color-neutral-light);
}

.page-about .about-origin blockquote {
  margin: 0;
  padding: 1.1rem 1.4rem;
  border-left: 3px solid var(--about-red);
  background: rgba(230, 57, 70, 0.08);
  font-family: var(--font-headline);
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--color-neutral-light);
}

.page-about .about-figure {
  margin: 2rem 0 0;
  padding: 0.75rem;
  border: 1px solid var(--about-line);
  background: var(--about-panel-light);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

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

.page-about .about-figure figcaption {
  margin-top: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--color-neutral-mid);
}

.page-about .about-milestones__list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 2.5rem;
  border-left: 1px solid var(--about-line);
}

.page-about .about-milestone {
  position: relative;
  padding: 0 0 2.2rem;
}

.page-about .about-milestone::before {
  content: "";
  position: absolute;
  left: calc(-2.5rem - 0.375rem);
  top: 0.55rem;
  width: 0.75rem;
  height: 0.75rem;
  background: var(--about-gold);
  transform: rotate(45deg);
}

.page-about .about-milestone__year {
  margin: 0 0 0.35rem;
  font-family: var(--font-mono);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--about-gold);
}

.page-about .about-milestone__year em {
  font-style: normal;
  font-size: 0.82rem;
  color: var(--color-neutral-mid);
  margin-left: 0.2rem;
}

.page-about .about-milestone h3 {
  margin: 0 0 0.45rem;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-neutral-light);
}

.page-about .about-milestone p {
  margin: 0;
  line-height: 1.8;
  color: var(--color-neutral-mid);
  max-width: 46rem;
}

.page-about .about-figure--milestone {
  max-width: 420px;
  margin-left: auto;
  margin-right: auto;
}

.page-about .about-datapower__features {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.page-about .about-datapower__features li {
  padding: 1rem 1.2rem;
  border-left: 3px solid var(--about-gold);
  background: var(--about-panel);
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-neutral-light);
  clip-path: polygon(0 0, 100% 0, calc(100% - 12px) 100%, 0 100%);
}

.page-about .about-datapower__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 1.75rem 0;
}

.page-about .about-stat {
  padding: 1.25rem 1rem;
  text-align: center;
  border: 1px solid var(--about-line);
  background: var(--about-panel-light);
}

.page-about .about-stat__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 700;
  color: var(--about-gold);
}

.page-about .about-stat__label {
  margin: 0.3rem 0 0;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  color: var(--color-neutral-mid);
}

.page-about .about-datapower__desc {
  margin: 0;
  line-height: 1.85;
  color: var(--color-neutral-mid);
  max-width: 52rem;
}

.page-about .about-local__intro {
  display: grid;
  gap: 1.25rem;
}

.page-about .about-local__intro p {
  margin: 0;
  line-height: 1.85;
  color: var(--color-neutral-light);
}

.page-about .about-local__langs {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.page-about .about-local__langs li {
  padding: 0.5rem 1rem;
  border: 1px solid var(--about-line);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--about-gold);
}

.page-about .about-local__desc {
  margin: 1.5rem 0 0;
  line-height: 1.85;
  color: var(--color-neutral-mid);
  max-width: 52rem;
}

.page-about .about-honors__grid {
  display: grid;
  gap: 1.25rem;
}

.page-about .about-honor {
  padding: 1.5rem;
  border: 1px solid var(--about-line);
  background: var(--about-panel);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-about .about-honor__icon {
  margin: 0 0 0.6rem;
  font-size: 1.7rem;
  line-height: 1;
  color: var(--about-gold);
}

.page-about .about-honor h3 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-neutral-light);
}

.page-about .about-honor p {
  margin: 0;
  line-height: 1.75;
  font-size: 0.95rem;
  color: var(--color-neutral-mid);
}

.page-about .about-honors__summary {
  margin: 2rem 0 0;
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--about-line);
  border-bottom: 1px solid var(--about-line);
  line-height: 1.85;
  color: var(--color-neutral-light);
}

.page-about .about-related {
  margin-top: 2rem;
  padding: 3rem 0;
  border-top: 1px solid var(--about-line);
  background: rgba(27, 38, 59, 0.35);
}

.page-about .about-related h2 {
  margin: 0;
  font-family: var(--font-headline);
  font-size: 2rem;
  color: var(--color-neutral-light);
}

.page-about .about-related__cards {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.page-about .about-related__card {
  display: block;
  padding: 1.5rem;
  border: 1px solid var(--about-line);
  font-size: 1.1rem;
  font-weight: 700;
  text-decoration: none;
  color: var(--color-neutral-light);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.page-about .about-related__card span {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.88rem;
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-neutral-mid);
}

@media (min-width: 768px) {
  .page-about .about-cover__shell {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 2rem 3.5rem;
    align-items: end;
  }

  .page-about .about-cover__lead-col {
    margin-top: 0;
  }

  .page-about .about-cover__vertical {
    position: absolute;
    right: 1.5rem;
    top: 6.5rem;
    margin: 0;
    writing-mode: vertical-rl;
  }

  .page-about .about-origin__body {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }

  .page-about .about-origin blockquote,
  .page-about .about-figure {
    grid-column: 1 / -1;
  }

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

  .page-about .about-datapower__stats {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-about .about-honors__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-about .about-related__cards {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-about .about-related__card:hover,
  .page-about .about-related__card:focus-visible {
    transform: translateY(-4px);
    border-color: var(--about-gold);
  }
}

@media (min-width: 1024px) {
  .page-about .about-cover {
    padding: 3.5rem 0 4rem;
  }

  .page-about .about-layout {
    display: grid;
    grid-template-columns: minmax(210px, 260px) minmax(0, 1fr);
    gap: clamp(2.5rem, 5vw, 4.5rem);
    align-items: start;
    padding-top: 3rem;
  }

  .page-about .about-side {
    position: sticky;
    top: 9rem;
    display: grid;
    gap: 1.25rem;
    margin-bottom: 0;
  }

  .page-about .about-side__nav {
    flex-direction: column;
    gap: 0.4rem;
  }

  .page-about .about-side__nav a {
    display: block;
    clip-path: polygon(0 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
  }

  .page-about .about-side__timeline {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }

  .page-about .about-main {
    gap: 5.5rem;
  }
}