.page-about{
  --about-header-pad-y: 64px;
  --about-number-size: clamp(2.6rem, 5vw, 4rem);
  --about-caption: var(--muted-gray);
  background: var(--light-gray);
}
.page-about .about-hero{
  position: relative;
  overflow: hidden;
  background: var(--graphite);
  color: var(--white);
  padding: 48px 0 84px;
}
.page-about .about-hero::before{
  content: "";
  position: absolute;
  right: -80px;
  bottom: -60px;
  width: 420px;
  height: 380px;
  background: linear-gradient(110deg, var(--primary-deep) 0%, var(--primary) 100%);
  transform: rotate(-14deg);
  border-radius: 48px 0 0 48px;
  opacity: 0.9;
  z-index: 0;
}
.page-about .about-hero::after{
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 8px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--highlighter) 110%);
  z-index: 2;
}
.page-about .about-hero__inner{
  position: relative;
  z-index: 3;
  max-width: 1080px;
}
.page-about .about-hero .breadcrumb{
  margin-bottom: 28px;
}
.page-about .about-hero .breadcrumb__link{
  color: rgba(255,255,255,0.68);
}
.page-about .about-hero .breadcrumb__link[aria-current="page"]{
  color: var(--white);
}
.page-about .about-hero__kicker{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 16px 6px 12px;
  background: var(--primary);
  color: var(--white);
  border-radius: 999px;
  font-family: var(--font-title);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 22px;
}
.page-about .about-hero__kicker-dot{
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--highlighter);
  box-shadow: 0 0 0 4px rgba(184,255,41,0.2);
}
.page-about .about-hero__title{
  margin: 0 0 24px;
  font-family: var(--font-title);
  font-size: clamp(2.4rem, 5.4vw, 4.5rem);
  font-weight: 900;
  font-style: italic;
  line-height: 1.08;
  letter-spacing: -0.02em;
  max-width: 850px;
}
.page-about .about-hero__title-em{
  display: block;
  color: var(--primary);
}
.page-about .about-hero__lead{
  margin: 0 0 30px;
  max-width: 680px;
  padding-left: 16px;
  border-left: 3px solid var(--primary);
  color: var(--light-gray);
  font-size: 1.05rem;
  line-height: 1.75;
}
.page-about .about-hero__actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0 0 34px;
}
.page-about .about-hero .btn--ghost{
  border-color: rgba(255,255,255,0.72);
  color: var(--white);
}
.page-about .about-hero .btn--ghost:hover{
  background: rgba(255,255,255,0.1);
}
.page-about .about-hero__meta{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-about .about-hero__meta li{
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.14);
  font-size: 0.88rem;
}
.page-about .about-hero__meta strong{
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--highlighter);
  line-height: 1;
}
.page-about .about-hero__meta span{
  color: rgba(255,255,255,0.72);
}
.page-about .about-hero__deco{
  position: absolute;
  right: 10px;
  bottom: -24px;
  z-index: 1;
  font-family: var(--font-mono);
  font-size: clamp(6rem, 16vw, 11rem);
  font-weight: 900;
  line-height: 0.8;
  color: rgba(255,255,255,0.05);
  letter-spacing: -0.05em;
  pointer-events: none;
  user-select: none;
}
.page-about .about-toc{
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(22,23,26,0.96);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.page-about .about-toc__inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.page-about .about-toc__list{
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 12px 0;
  margin: 0;
  list-style: none;
  scrollbar-width: none;
}
.page-about .about-toc__list::-webkit-scrollbar{
  display: none;
}
.page-about .about-toc__list a{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--graphite-panel);
  color: var(--light-gray);
  font-size: 0.86rem;
  font-weight: 600;
  white-space: nowrap;
  outline: none;
  transition: background var(--ts), color var(--ts), transform var(--ts);
}
.page-about .about-toc__list a:hover,
.page-about .about-toc__list a:focus-visible{
  background: var(--primary);
  color: var(--white);
  transform: rotate(-2deg);
}
.page-about .about-toc__num{
  font-family: var(--font-mono);
  color: var(--highlighter);
  font-weight: 700;
}
.page-about .about-toc__list a:hover .about-toc__num{
  color: var(--white);
}
.page-about .about-toc__hint{
  display: none;
  color: var(--muted-gray);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
}
.page-about .about-section{
  padding: 64px 0;
  color: var(--graphite);
}
.page-about .about-section--brand{
  background: var(--light-gray);
}
.page-about .about-section--fl6y{
  background: var(--graphite);
  color: var(--light-gray);
  --about-caption: rgba(244,245,247,0.72);
}
.page-about .about-section--content{
  background: var(--white);
}
.page-about .about-section--teams{
  background: var(--graphite);
  color: var(--light-gray);
  --about-caption: rgba(244,245,247,0.72);
}
.page-about .about-section--trust{
  background: var(--light-gray);
}
.page-about .about-section__layout{
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: start;
}
.page-about .about-section__aside{
  display: flex;
  align-items: center;
  gap: 14px;
}
.page-about .about-section__number{
  font-family: var(--font-mono);
  font-size: var(--about-number-size);
  line-height: 1;
  font-weight: 900;
  color: var(--primary);
}
.page-about .about-section__vertical{
  margin: 0;
  font-family: var(--font-title);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  line-height: 1.2;
  color: var(--graphite);
}
.page-about .about-section--fl6y .about-section__vertical,
.page-about .about-section--teams .about-section__vertical{
  color: var(--white);
}
.page-about .about-section__body{
  min-width: 0;
}
.page-about .about-section__level{
  display: inline-flex;
  margin: 0 0 14px;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--primary);
  color: var(--white);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.page-about .about-section__title{
  margin: 0 0 18px;
  font-family: var(--font-title);
  font-size: clamp(1.5rem, 2.8vw, 2.2rem);
  font-weight: 800;
  line-height: 1.25;
}
.page-about .about-section__desc{
  margin: 0 0 24px;
  max-width: 740px;
  font-size: 1.02rem;
  line-height: 1.75;
}
.page-about .about-section--brand .about-section__desc,
.page-about .about-section--content .about-section__desc,
.page-about .about-section--trust .about-section__desc{
  color: #3d4147;
}
.page-about .about-section--fl6y .about-section__desc,
.page-about .about-section--teams .about-section__desc{
  color: rgba(244,245,247,0.82);
}
.page-about .about-section__grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  margin: 16px 0;
}
.page-about .about-section__grid p{
  margin: 0 0 16px;
  line-height: 1.75;
}
.page-about .about-section__grid p:last-child{
  margin-bottom: 0;
}
.page-about .about-copy{
  max-width: 680px;
}
.page-about .about-section__action{
  margin-top: 26px;
}
.page-about .about-figure{
  position: relative;
  margin: 24px 0;
}
.page-about .about-figure::before{
  content: "";
  position: absolute;
  top: -10px;
  left: -10px;
  width: 52px;
  height: 52px;
  background: var(--primary);
  border-radius: 14px 0 16px 0;
  z-index: 0;
}
.page-about .about-figure__img{
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  object-fit: cover;
}
.page-about .about-figure__img--square{
  aspect-ratio: 1 / 1;
}
.page-about .about-figure__img--portrait{
  aspect-ratio: 5 / 6;
}
.page-about .about-figure__img--wide{
  aspect-ratio: 3 / 2;
}
.page-about .about-figure__caption{
  margin-top: 12px;
  font-size: 0.86rem;
  line-height: 1.6;
  color: var(--about-caption);
  border-left: 3px solid var(--primary);
  padding-left: 12px;
}
.page-about .about-figure--portrait{
  max-width: 440px;
}
.page-about .about-figure--wide{
  max-width: 720px;
}
.page-about .about-facts{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}
.page-about .about-facts__item{
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 14px 16px;
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--primary);
  background: var(--white);
  box-shadow: 0 12px 26px rgba(14,15,17,0.06);
}
.page-about .about-facts__num{
  font-family: var(--font-mono);
  font-size: 2.3rem;
  font-weight: 900;
  line-height: 1;
  color: var(--primary);
}
.page-about .about-facts__label{
  font-size: 0.86rem;
  line-height: 1.5;
  color: var(--muted-gray);
}
.page-about .about-timeline{
  position: relative;
  margin: 36px 0 30px;
  padding-left: 30px;
  border-left: 3px solid var(--primary);
}
.page-about .about-timeline::before{
  content: "";
  position: absolute;
  left: -3px;
  top: 0;
  width: 64px;
  height: 64px;
  background: repeating-linear-gradient(
    -45deg,
    rgba(230,46,58,0.28) 0,
    rgba(230,46,58,0.28) 4px,
    transparent 4px,
    transparent 10px
  );
  border-radius: 12px;
  pointer-events: none;
}
.page-about .about-timeline__item{
  position: relative;
  margin: 0 0 18px;
  padding: 20px 20px 18px 24px;
  border-radius: var(--radius-lg);
  background: linear-gradient(115deg, rgba(230,46,58,0.16) 0%, rgba(255,255,255,0.03) 48%);
}
.page-about .about-timeline__item::before{
  content: "";
  position: absolute;
  left: -36px;
  top: 28px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--highlighter);
  box-shadow: 0 0 0 5px rgba(184,255,41,0.16);
}
.page-about .about-timeline__item::after{
  content: "";
  position: absolute;
  right: 18px;
  top: 50%;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), transparent);
  transform: rotate(-12deg);
}
.page-about .about-timeline__phase{
  display: inline-flex;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--primary);
  color: var(--white);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 10px;
}
.page-about .about-timeline__title{
  margin: 0 0 8px;
  font-family: var(--font-title);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
}
.page-about .about-timeline__text{
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.7;
  color: rgba(244,245,247,0.78);
}
.page-about .about-content-types{
  margin: 24px 0 28px;
  padding: 0;
  list-style: none;
}
.page-about .about-content-types li{
  display: grid;
  grid-template-columns: 34px 92px 1fr;
  gap: 12px;
  align-items: baseline;
  padding: 15px 4px;
  border-bottom: 1px solid rgba(107,112,118,0.24);
  counter-increment: content-type;
}
.page-about .about-content-types{
  counter-reset: content-type;
}
.page-about .about-content-types li::before{
  content: counter(content-type, decimal-leading-zero);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--primary);
}
.page-about .about-content-types strong{
  font-family: var(--font-title);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--graphite);
}
.page-about .about-content-types span{
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--muted-gray);
}
.page-about .about-stats{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 28px 0;
}
.page-about .about-stats__item{
  padding: 18px 12px 16px;
  border-radius: var(--radius-lg);
  background: var(--graphite);
  color: var(--white);
}
.page-about .about-stats__num{
  display: block;
  font-family: var(--font-mono);
  font-size: 2.2rem;
  font-weight: 900;
  line-height: 1;
  color: var(--highlighter);
  margin-bottom: 8px;
}
.page-about .about-stats__label{
  display: block;
  font-size: 0.84rem;
  color: rgba(244,245,247,0.76);
}
.page-about .about-rhythm{
  margin: 0 0 28px;
  max-width: 680px;
}
.page-about .about-rhythm__title{
  margin: 0 0 12px;
  font-family: var(--font-title);
  font-size: 1.1rem;
  font-weight: 700;
}
.page-about .about-rhythm__list{
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-about .about-rhythm__list li{
  position: relative;
  padding: 10px 14px 10px 40px;
  border-radius: var(--radius-md);
  background: var(--light-gray);
  font-size: 0.95rem;
  line-height: 1.6;
  color: #3d4147;
}
.page-about .about-rhythm__list li::before{
  content: "";
  position: absolute;
  left: 16px;
  top: 50%;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--primary);
  transform: translateY(-50%);
}
.page-about .about-regions{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 24px;
}
.page-about .about-regions__tag{
  padding: 7px 16px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.05);
  color: var(--light-gray);
  font-weight: 600;
  font-size: 0.9rem;
}
.page-about .about-regions__tag::before{
  content: "#";
  color: var(--primary);
  font-weight: 900;
  margin-right: 3px;
}
.page-about .about-team-fields{
  margin: 0 0 20px;
  padding: 6px 20px;
  border-radius: var(--radius-lg);
  background: var(--graphite-panel);
}
.page-about .about-team-fields__row{
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.page-about .about-team-fields__row:last-child{
  border-bottom: 0;
}
.page-about .about-team-fields__dt{
  font-family: var(--font-title);
  font-weight: 700;
  color: var(--primary);
}
.page-about .about-team-fields__dd{
  color: rgba(244,245,247,0.82);
  line-height: 1.6;
}
.page-about .about-team-note{
  margin: 0 0 24px;
  font-size: 0.96rem;
  line-height: 1.7;
  color: rgba(244,245,247,0.78);
}
.page-about .about-trust__contact-row{
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 24px 0 18px;
}
.page-about .about-trust__contact-item{
  padding: 20px 18px;
  border-radius: var(--radius-lg);
  background: var(--graphite);
  color: var(--white);
}
.page-about .about-trust__contact-item span{
  display: block;
  margin-bottom: 8px;
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--highlighter);
}
.page-about .about-trust__contact-item strong{
  font-size: 1rem;
  line-height: 1.5;
  word-break: break-word;
}
.page-about .about-trust__note{
  margin: 0 0 24px;
  font-size: 0.94rem;
  line-height: 1.7;
  color: var(--muted-gray);
}
@media (min-width: 768px){
  .page-about .about-section{
    padding: 80px 0;
  }
  .page-about .about-section__layout{
    grid-template-columns: 172px minmax(0, 1fr);
    gap: 48px;
  }
  .page-about .about-section__aside{
    position: sticky;
    top: 84px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding-top: 8px;
  }
  .page-about .about-section__vertical{
    writing-mode: vertical-rl;
    font-size: 1.55rem;
  }
  .page-about .about-section__grid{
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 36px;
    align-items: start;
  }
  .page-about .about-facts{
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
  }
  .page-about .about-stats{
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
  }
  .page-about .about-stats__item{
    padding: 24px 18px 20px;
  }
  .page-about .about-stats__num{
    font-size: 2.6rem;
  }
  .page-about .about-team-fields__row{
    grid-template-columns: 120px 1fr;
    gap: 16px;
  }
  .page-about .about-trust__contact-row{
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
  }
}
@media (min-width: 1024px){
  .page-about .about-hero{
    padding: 64px 0 104px;
  }
  .page-about .about-hero__inner{
    max-width: 1080px;
  }
  .page-about .about-toc__hint{
    display: inline-flex;
    align-items: center;
    gap: 8px;
  }
  .page-about .about-toc__hint::before{
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--highlighter);
  }
  .page-about .about-section__body{
    max-width: 860px;
  }
  .page-about .about-figure--portrait{
    max-width: 440px;
  }
}
@media (min-width: 1200px){
  .page-about .about-figure--wide{
    max-width: 760px;
  }
  .page-about .about-section__body{
    max-width: 900px;
  }
}
@media (max-width: 420px){
  .page-about .about-hero__meta li{
    flex: 1 1 auto;
    justify-content: center;
  }
  .page-about .about-facts{
    grid-template-columns: 1fr;
  }
  .page-about .about-stats{
    grid-template-columns: 1fr;
  }
  .page-about .about-content-types li{
    grid-template-columns: 28px 1fr;
    gap: 4px 10px;
  }
  .page-about .about-content-types strong{
    grid-column: 2;
  }
  .page-about .about-content-types span{
    grid-column: 2;
  }
}