.page-about{
  --story-edge: rgba(0,255,136,.12);
  --soft-line: rgba(45,55,72,.6);
  --hero-grid: rgba(45,55,72,.35);
  background: var(--color-primary-deep);
  color: var(--color-text-primary);
  font-family: var(--font-body);
}

.page-about .breadcrumb{
  padding-top: 24px;
}

.page-about .breadcrumb__list{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-body);
  font-size: 12px;
}

.page-about .breadcrumb__link{
  color: var(--color-text-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s ease, border-color .2s ease;
}

.page-about .breadcrumb__link:hover{
  color: var(--color-accent-green);
  border-color: var(--color-accent-green);
}

.page-about .breadcrumb__sep{
  color: var(--color-text-muted);
}

.page-about .breadcrumb__current{
  color: var(--color-text-primary);
  font-weight: 700;
}

.page-about .about-hero{
  position: relative;
  padding: 40px 0 56px;
  overflow: hidden;
}

.page-about .about-hero::before{
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--hero-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--hero-grid) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: .5;
  pointer-events: none;
}

.page-about .about-hero__grid{
  position: relative;
  z-index: 1;
  display: grid;
  gap: 32px;
}

.page-about .about-hero__content{
  position: relative;
  padding: 8px 0 8px 16px;
  border-left: 4px solid var(--color-accent-green);
}

.page-about .about-hero__vertical{
  position: absolute;
  right: 12px;
  top: 0;
  writing-mode: vertical-rl;
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--color-text-muted);
  text-transform: uppercase;
  display: none;
}

.page-about .about-hero__eyebrow{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}

.page-about .about-hero__eyebrow-text{
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

.page-about .about-hero__title{
  margin: 0 0 18px;
  font-family: var(--font-headline);
  font-size: clamp(30px, 5.2vw, 56px);
  line-height: 1.12;
  letter-spacing: .01em;
  color: var(--color-text-primary);
}

.page-about .about-hero__lead{
  margin: 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.85;
  color: var(--color-text-muted);
  max-width: 52em;
}

.page-about .about-hero__meta{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 28px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--soft-line);
}

.page-about .about-hero__meta-item{
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-about .about-hero__meta-item dt{
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

.page-about .about-hero__meta-item dd{
  margin: 0;
  font-family: var(--font-headline);
  font-size: 20px;
  color: var(--color-text-primary);
}

.page-about .about-hero__panel{
  position: relative;
  background: var(--color-surface-1);
  border: 1px solid var(--color-border-grid);
  border-top: 3px solid var(--color-accent-green);
  padding: 20px;
}

.page-about .about-hero__panel-grid{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--color-border-grid);
  border: 1px solid var(--color-border-grid);
}

.page-about .about-hero__stat{
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 16px;
  background: var(--color-surface-1);
}

.page-about .about-hero__stat-value{
  font-family: var(--font-headline);
  font-size: 44px;
  line-height: 1;
  color: var(--color-text-primary);
}

.page-about .about-hero__stat-value sup{
  font-size: 18px;
  color: var(--color-accent-green);
  margin-left: 2px;
}

.page-about .about-hero__stat--orange .about-hero__stat-value{
  color: var(--color-accent-orange);
}

.page-about .about-hero__stat--orange .about-hero__stat-value sup{
  color: var(--color-accent-orange);
}

.page-about .about-hero__stat--green .about-hero__stat-value{
  color: var(--color-accent-green);
}

.page-about .about-hero__stat--green .about-hero__stat-value sup{
  color: var(--color-accent-green);
}

.page-about .about-hero__stat-name{
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

.page-about .about-hero__note{
  margin: 16px 0 0;
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.6;
  color: var(--color-text-muted);
  border-left: 2px solid var(--color-accent-orange);
  padding-left: 10px;
}

.page-about .about-story{
  padding: 56px 0 48px;
  border-top: 1px solid var(--color-border-grid);
}

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

.page-about .about-story__main{
  display: grid;
  gap: 24px;
}

.page-about .about-chapter{
  display: inline-block;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .16em;
  color: var(--color-accent-green);
  padding: 0 0 6px;
  border-bottom: 1px solid var(--color-accent-green);
}

.page-about .section-heading{
  margin: 0 0 20px;
}

.page-about .about-story__lead{
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text-primary);
  font-weight: 700;
  margin: 0 0 16px;
}

.page-about .about-story__body p{
  margin: 0 0 14px;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-text-muted);
}

.page-about .about-story__body a{
  color: var(--color-accent-green);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-about .about-story__visual{
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-about .about-story__facts{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--color-border-grid);
  border: 1px solid var(--color-border-grid);
}

.page-about .about-story__facts li{
  background: var(--color-surface-1);
  padding: 16px 12px;
}

.page-about .about-story__fact-value{
  display: block;
  font-family: var(--font-headline);
  font-size: 30px;
  line-height: 1;
  color: var(--color-accent-green);
}

.page-about .about-story__fact-value small{
  font-family: var(--font-body);
  font-size: 11px;
  color: var(--color-text-muted);
  margin-left: 4px;
}

.page-about .about-story__facts li:nth-child(2) .about-story__fact-value{
  color: var(--color-accent-orange);
}

.page-about .about-story__fact-name{
  display: block;
  margin-top: 6px;
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

.page-about .about-story__img{
  position: relative;
  margin: 0;
}

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

.page-about .img-frame__caption{
  padding: 10px 12px;
  border-top: 1px solid var(--color-border-grid);
  background: var(--color-surface-1);
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.5;
  color: var(--color-text-muted);
}

.page-about .about-story__rotate{
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--color-text-muted);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  position: absolute;
  right: -8px;
  top: 20px;
}

.page-about .about-method{
  padding: 56px 0;
  background: var(--color-bg-black);
}

.page-about .about-method__head{
  display: grid;
  gap: 20px;
  margin-bottom: 32px;
}

.page-about .about-method__intro{
  margin: 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-text-muted);
  max-width: 46em;
}

.page-about .about-method__grid{
  display: grid;
  gap: 16px;
}

.page-about .about-method__card{
  padding: 24px;
  background: var(--color-surface-1);
  border: 1px solid var(--color-border-grid);
  border-top: 3px solid var(--color-highlight-blue);
}

.page-about .about-method__card--model{
  border-top-color: var(--color-accent-green);
}

.page-about .about-method__card--shot{
  border-top-color: var(--color-accent-orange);
}

.page-about .about-method__card--ops{
  border-top-color: var(--color-highlight-blue);
}

.page-about .about-method__card-top{
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.page-about .about-method__card-top h3{
  margin: 0;
  font-family: var(--font-headline);
  font-size: 22px;
  line-height: 1.2;
  color: var(--color-text-primary);
}

.page-about .about-method__code{
  flex: none;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--color-accent-green);
  border: 1px solid rgba(0,255,136,.32);
  background: rgba(0,255,136,.06);
  padding: 3px 8px;
}

.page-about .about-method__desc{
  margin: 0 0 16px;
  font-family: var(--font-body);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--color-text-muted);
}

.page-about .about-method__data{
  margin: 0;
  border-top: 1px solid var(--color-border-grid);
  padding-top: 14px;
}

.page-about .about-method__figure-row{
  display: grid;
  gap: 24px;
  margin-top: 32px;
}

.page-about .about-method__img{
  margin: 0;
}

.page-about .about-method__img img{
  max-height: 380px;
  object-fit: cover;
}

.page-about .about-method__pad{
  margin: 0;
  border: 1px solid var(--color-border-grid);
}

.page-about .about-method__pad .pad__summary{
  border-bottom: 1px solid var(--color-border-grid);
}

.page-about .about-method__pad .pad__term{
  display: grid;
  gap: 4px;
}

.page-about .pad__term-name{
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  color: var(--color-accent-green);
}

.page-about .pad__term-detail{
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.5;
  color: var(--color-text-muted);
}

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

.page-about .about-timeline__head{
  display: grid;
  gap: 20px;
  margin-bottom: 32px;
}

.page-about .about-timeline__intro{
  margin: 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-text-muted);
}

.page-about .about-timeline__layout{
  display: grid;
  gap: 32px;
}

.page-about .about-timeline__list{
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-about .about-timeline__list::before{
  content: '';
  position: absolute;
  left: 7px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: linear-gradient(to bottom, var(--color-accent-green), rgba(0,255,136,.12));
}

.page-about .about-timeline__item{
  position: relative;
  padding: 0 0 30px 32px;
}

.page-about .about-timeline__item:last-child{
  padding-bottom: 0;
}

.page-about .about-timeline__item::before{
  content: '';
  position: absolute;
  left: 0;
  top: 4px;
  width: 15px;
  height: 15px;
  border: 2px solid var(--color-accent-green);
  border-radius: 50%;
  background: var(--color-primary-deep);
  box-shadow: 0 0 0 4px rgba(0,255,136,.08);
}

.page-about .about-timeline__year{
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-headline);
  font-size: 28px;
  line-height: 1;
  color: var(--color-accent-green);
}

.page-about .about-timeline__body h3{
  margin: 6px 0 4px;
  font-family: var(--font-headline);
  font-size: 18px;
  color: var(--color-text-primary);
}

.page-about .about-timeline__body p{
  margin: 0;
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.7;
  color: var(--color-text-muted);
}

.page-about .about-timeline__status{
  margin-top: 28px;
  padding: 18px;
  background: var(--color-surface-1);
  border: 1px solid var(--color-border-grid);
}

.page-about .about-timeline__svg{
  display: block;
  width: 100%;
  height: 32px;
  margin-bottom: 12px;
}

.page-about .about-timeline__status-label{
  display: block;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .16em;
  color: var(--color-accent-orange);
  margin-bottom: 12px;
}

.page-about .about-timeline__status ul{
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-about .about-timeline__status li{
  position: relative;
  padding-left: 18px;
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--color-text-primary);
}

.page-about .about-timeline__status li::before{
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  background: var(--color-accent-green);
}

.page-about .about-timeline__side{
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-about .about-timeline__map{
  margin: 0;
}

.page-about .about-timeline__map img{
  max-height: 480px;
  object-fit: cover;
}

.page-about .about-timeline__note{
  margin: 0;
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.7;
  color: var(--color-text-muted);
  border-left: 3px solid var(--color-accent-green);
  padding: 10px 0 10px 14px;
  background: rgba(0,255,136,.04);
}

.page-about .about-cert{
  padding: 56px 0 72px;
  background: var(--color-bg-black);
}

.page-about .about-cert__head{
  display: grid;
  gap: 20px;
  margin-bottom: 32px;
}

.page-about .about-cert__intro{
  margin: 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-text-muted);
}

.page-about .about-cert__grid{
  display: grid;
  gap: 16px;
}

.page-about .about-cert__card{
  padding: 24px;
  background: var(--color-surface-1);
  border: 1px solid var(--color-border-grid);
  border-bottom: 3px solid var(--color-accent-green);
}

.page-about .about-cert__icon{
  display: inline-block;
  padding: 5px 10px;
  margin-bottom: 14px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--color-accent-green);
  border: 1px solid rgba(0,255,136,.35);
  background: rgba(0,255,136,.06);
}

.page-about .about-cert__card h3{
  margin: 0 0 8px;
  font-family: var(--font-headline);
  font-size: 20px;
  color: var(--color-text-primary);
}

.page-about .about-cert__card p{
  margin: 0;
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.75;
  color: var(--color-text-muted);
}

.page-about .about-cert__cta{
  display: grid;
  gap: 20px;
  margin-top: 32px;
  padding: 28px 24px;
  background: var(--color-surface-1);
  border: 1px solid var(--color-border-grid);
  border-left: 4px solid var(--color-accent-orange);
}

.page-about .about-cert__cta h3{
  margin: 0 0 8px;
  font-family: var(--font-headline);
  font-size: 24px;
  color: var(--color-text-primary);
}

.page-about .about-cert__cta p{
  margin: 0;
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.75;
  color: var(--color-text-muted);
}

.page-about .about-cert__cta p a{
  color: var(--color-accent-green);
  text-decoration: underline;
}

.page-about .about-cert__cta-links{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

@media (min-width: 768px){
  .page-about .about-hero__panel-grid{
    grid-template-columns: repeat(4, 1fr);
  }

  .page-about .about-hero__stat{
    min-height: 140px;
    justify-content: center;
  }

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

  .page-about .about-method__card--ops{
    grid-column: 1 / -1;
  }

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

@media (min-width: 992px){
  .page-about .about-hero{
    padding: 64px 0 96px;
  }

  .page-about .about-hero__grid{
    grid-template-columns: minmax(0, 1.4fr) minmax(340px, .6fr);
    gap: 48px;
    align-items: center;
  }

  .page-about .about-hero__content{
    padding-left: 28px;
  }

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

  .page-about .about-hero__title{
    font-size: clamp(40px, 4.2vw, 64px);
  }

  .page-about .about-hero__meta{
    grid-template-columns: repeat(4, auto);
  }

  .page-about .about-hero__panel{
    padding: 24px;
  }

  .page-about .about-story{
    padding: 96px 0 72px;
  }

  .page-about .about-story__grid{
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    gap: 64px;
  }

  .page-about .about-story__visual{
    padding-right: 8px;
  }

  .page-about .about-method{
    padding: 96px 0;
  }

  .page-about .about-method__head{
    grid-template-columns: 1fr 1fr;
    align-items: end;
    gap: 40px;
  }

  .page-about .about-method__grid{
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-about .about-method__card--ops{
    grid-column: auto;
  }

  .page-about .about-method__figure-row{
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    gap: 48px;
    align-items: center;
    margin-top: 48px;
  }

  .page-about .about-timeline{
    padding: 96px 0;
  }

  .page-about .about-timeline__head{
    grid-template-columns: 1fr 1fr;
    align-items: end;
    gap: 40px;
  }

  .page-about .about-timeline__layout{
    grid-template-columns: minmax(0, 1fr) minmax(0, .9fr);
    gap: 48px;
  }

  .page-about .about-timeline__list{
    max-width: 520px;
  }

  .page-about .about-cert{
    padding: 96px 0 88px;
  }

  .page-about .about-cert__head{
    grid-template-columns: 1fr 1fr;
    align-items: end;
    gap: 40px;
  }

  .page-about .about-cert__grid{
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
  }

  .page-about .about-cert__cta{
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 40px;
    margin-top: 48px;
  }
}