.page-about {
  --about-grid-gold: linear-gradient(90deg, rgba(217, 164, 65, 0.7), rgba(217, 164, 65, 0.12));
  --about-text: rgba(244, 237, 228, 0.86);
  --about-card-bg: linear-gradient(150deg, var(--navy), var(--ink) 74%);
  --about-num-grad: linear-gradient(110deg, var(--gold-light), var(--gold) 76%);
  --about-cut: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
  --about-cut-both: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
  background-color: var(--ink);
  color: var(--ivory);
  font-family: var(--sans);
  line-height: 1.75;
  overflow-x: clip;
}

.page-about h1,
.page-about h2,
.page-about h3 {
  font-family: var(--serif);
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--ivory);
  text-wrap: balance;
}

.page-about a {
  color: var(--gold-light);
  text-decoration: none;
}

.page-about img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-about .meta-label {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 0.45rem;
}

.page-about .lede {
  color: var(--about-text);
  font-size: 1.05rem;
  line-height: 1.85;
  max-width: 38em;
}

.page-about .tag {
  font-size: 0.82rem;
}

.page-about .btn {
  font-family: var(--sans);
}

.about-hero {
  position: relative;
  padding: 4.25rem 0 2.75rem;
  background: radial-gradient(900px 420px at 82% -8%, rgba(217, 164, 65, 0.22), transparent 64%), linear-gradient(140deg, var(--ink) 0%, var(--navy) 78%);
  border-bottom: 1px solid rgba(217, 164, 65, 0.24);
}

.page-about .breadcrumbs {
  margin-bottom: 2rem;
  opacity: 0.82;
}

.about-hero__grid {
  display: grid;
  gap: 1.5rem;
  align-items: end;
}

.about-hero__aside {
  border-left: 2px solid var(--gold);
  padding-left: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-top: 0.5rem;
}

.about-hero__aside-text {
  margin: 0;
  font-size: 0.95rem;
  color: rgba(244, 237, 228, 0.9);
  max-width: 14em;
}

.about-hero__main h1 {
  font-size: clamp(2.15rem, 5vw, 3.6rem);
  line-height: 1.16;
  max-width: 12em;
  margin: 0.45rem 0 1rem;
}

.about-hero__main .lede {
  margin: 0;
}

.about-hero__main::after {
  content: "";
  display: block;
  width: 120px;
  height: 3px;
  margin-top: 1.5rem;
  background: var(--about-grid-gold);
}

.about-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.6rem;
}

.about-toc {
  position: sticky;
  top: 64px;
  z-index: 40;
  background: rgba(18, 24, 32, 0.86);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(217, 164, 65, 0.22);
}

.about-toc__inner {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding-block: 0.75rem;
  scrollbar-width: none;
}

.about-toc__inner::-webkit-scrollbar {
  display: none;
}

.about-toc__item {
  flex: 0 0 auto;
  font-size: 0.85rem;
  color: var(--about-text);
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  background: rgba(217, 164, 65, 0.12);
  border: 1px solid transparent;
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease);
}

.about-toc__item:hover,
.about-toc__item:focus-visible {
  border-color: rgba(217, 164, 65, 0.55);
  color: var(--gold-light);
}

.about-origin {
  padding: 4rem 0;
  background-color: var(--ink);
}

.about-origin__grid {
  display: grid;
  gap: 2rem;
}

.about-origin__rail {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.about-origin__rail::after {
  content: "";
  width: 2.25rem;
  height: 2px;
  background: var(--about-grid-gold);
}

.about-origin__rail-text {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.7;
  color: rgba(244, 237, 228, 0.82);
  border-left: 3px solid var(--clay);
  padding-left: 1rem;
}

.about-origin__content h2 {
  font-size: clamp(1.9rem, 3vw, 2.5rem);
  margin: 0 0 1rem;
}

.about-origin__lead {
  font-size: 1.08rem;
  line-height: 1.8;
  color: var(--gold-light);
  margin: 0 0 0.8rem;
}

.about-origin__content p {
  color: var(--about-text);
  line-height: 1.8;
  margin: 0.85rem 0;
}

.about-origin__content p:last-child {
  margin-bottom: 0;
}

.about-history {
  padding: 4rem 0;
  background: linear-gradient(180deg, var(--navy), var(--ink) 92%);
  border-top: 1px solid rgba(217, 164, 65, 0.18);
  border-bottom: 1px solid rgba(217, 164, 65, 0.18);
}

.about-history__intro {
  display: grid;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.about-history__intro-main h2 {
  font-size: clamp(1.9rem, 3vw, 2.5rem);
  margin: 0 0 0.45rem;
}

.about-history__intro-note {
  border-left: 1px solid var(--gold);
  padding-left: 1rem;
}

.about-history__intro-note p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: rgba(244, 237, 228, 0.76);
  max-width: 26em;
}

.about-history__image {
  margin: 1rem 0 1.25rem;
}

.about-history__image img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid rgba(217, 164, 65, 0.2);
  filter: saturate(0.9);
}

.about-history__slider {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 74%;
  gap: 0.8rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  margin-inline: -1.5rem;
  padding-inline: 1.5rem;
  padding-block: 0.25rem 0.5rem;
}

.about-history__slider::-webkit-scrollbar {
  display: none;
}

.about-history__slide {
  scroll-snap-align: center;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  background: var(--ink);
  border: 1px solid rgba(217, 164, 65, 0.28);
  padding: 1rem 1rem 0.9rem;
  text-decoration: none;
  color: var(--ivory);
  position: relative;
  overflow: hidden;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.about-history__slide::after {
  content: "";
  position: absolute;
  right: -1.4rem;
  top: -1.4rem;
  width: 3rem;
  height: 3rem;
  background: rgba(217, 164, 65, 0.14);
  transform: rotate(45deg);
}

.about-history__slide:hover {
  border-color: var(--gold);
  transform: translateY(2px);
}

.about-history__slide-year {
  font-family: var(--display);
  font-size: 1.65rem;
  font-weight: 900;
  color: var(--gold-light);
  line-height: 1;
}

.about-history__slide-state {
  font-size: 0.82rem;
  color: var(--about-text);
  line-height: 1.5;
}

.about-history__list {
  list-style: none;
  margin: 2.25rem 0 0;
  padding: 0;
}

.about-history__item {
  position: relative;
  display: grid;
  grid-template-columns: 86px 1fr;
  column-gap: 0.9rem;
  padding-bottom: 2.5rem;
}

.about-history__item::before {
  content: "";
  position: absolute;
  left: 42px;
  top: 1.2rem;
  bottom: 0.4rem;
  width: 1px;
  background: linear-gradient(to bottom, rgba(217, 164, 65, 0.58), rgba(217, 164, 65, 0.06));
}

.about-history__item:last-child::before {
  display: none;
}

.about-history__year {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
}

.about-history__marker {
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 5px rgba(217, 164, 65, 0.18), 0 0 0 1px rgba(217, 164, 65, 0.5);
}

.about-history__yearnum {
  font-family: var(--display);
  font-size: 1.6rem;
  font-weight: 900;
  line-height: 1;
  color: var(--gold-light);
}

.about-history__body {
  padding-top: 0.1rem;
}

.about-history__body h3 {
  font-size: 1.18rem;
  color: var(--gold-light);
  margin: 0 0 0.35rem;
}

.about-history__body p {
  margin: 0.35rem 0;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--about-text);
}

.about-history__status {
  display: inline-block;
  margin-top: 0.7rem;
  padding: 0.2rem 0.85rem;
  font-size: 0.78rem;
  color: var(--gold-light);
  border: 1px solid rgba(217, 164, 65, 0.4);
  border-radius: 999px;
  background: rgba(217, 164, 65, 0.08);
}

.about-content {
  padding: 4rem 0;
  background-color: var(--ink);
}

.about-content__head {
  max-width: 780px;
  margin-bottom: 2.25rem;
}

.about-content__head h2 {
  font-size: clamp(1.9rem, 3vw, 2.45rem);
  margin: 0 0 0.5rem;
}

.about-content__grid {
  display: grid;
  gap: 2.25rem;
  align-items: start;
}

.about-content__main p {
  color: var(--about-text);
  line-height: 1.85;
  margin: 0.85rem 0;
}

.about-content__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin: 1.35rem 0;
}

.about-content__figure {
  margin: 0;
  background: linear-gradient(160deg, var(--navy), var(--ink) 75%);
  border: 1px solid rgba(217, 164, 65, 0.22);
  padding: 0.65rem;
}

.about-content__media {
  clip-path: var(--about-cut);
  overflow: hidden;
  background: var(--navy);
}

.about-content__media img {
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.88);
}

.about-content__figure figcaption {
  margin-top: 0.65rem;
  font-size: 0.82rem;
  color: rgba(244, 237, 228, 0.64);
}

.about-member {
  padding: 4rem 0;
  background: linear-gradient(145deg, var(--navy) 0%, var(--ink) 70%);
  border-top: 1px solid rgba(217, 164, 65, 0.18);
  border-bottom: 1px solid rgba(217, 164, 65, 0.18);
}

.about-member__grid {
  display: grid;
  gap: 2.25rem;
  align-items: center;
}

.about-member__copy h2 {
  font-size: clamp(1.9rem, 3vw, 2.4rem);
  margin: 0 0 1rem;
}

.about-member__copy p {
  color: var(--about-text);
  line-height: 1.8;
  margin: 0.85rem 0;
}

.about-member__facts {
  list-style: none;
  margin: 1.25rem 0 1.5rem;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.about-member__facts li {
  position: relative;
  padding-left: 1.4rem;
  color: var(--ivory);
  font-size: 0.92rem;
}

.about-member__facts li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.58em;
  width: 0.55em;
  height: 0.55em;
  background: var(--gold);
  transform: rotate(45deg);
}

.about-member__figure {
  margin: 0;
}

.about-member__panel {
  background: var(--ink);
  border: 1px solid rgba(217, 164, 65, 0.3);
  padding: 0.7rem;
  clip-path: var(--about-cut-both);
}

.about-member__panel img {
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.85);
}

.about-member__figure figcaption {
  margin-top: 0.75rem;
  font-size: 0.82rem;
  color: rgba(244, 237, 228, 0.62);
}

.about-trust {
  padding: 4rem 0;
  background-color: var(--ink);
}

.about-trust__head {
  max-width: 780px;
  margin-bottom: 2.25rem;
}

.about-trust__head h2 {
  font-size: clamp(1.9rem, 3vw, 2.45rem);
  margin: 0 0 0.5rem;
}

.about-trust__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.about-trust__card {
  background: var(--about-card-bg);
  border: 1px solid rgba(217, 164, 65, 0.22);
  padding: 1.6rem 1.3rem;
  clip-path: var(--about-cut);
}

.about-trust__num {
  display: block;
  font-family: var(--display);
  font-size: 3rem;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 0.6rem;
  background: var(--about-num-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.about-trust__card h3 {
  font-size: 1.05rem;
  color: var(--ivory);
  margin: 0 0 0.45rem;
}

.about-trust__card p {
  margin: 0;
  color: var(--about-text);
  font-size: 0.9rem;
  line-height: 1.7;
}

.about-trust__assurance {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.65rem;
  margin-top: 2.25rem;
  padding: 1.5rem;
  border: 1px solid rgba(217, 164, 65, 0.2);
  background: linear-gradient(120deg, rgba(26, 39, 51, 0.72), rgba(18, 24, 32, 0.72));
}

.about-trust__assurance-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--ivory);
  font-size: 0.9rem;
}

.about-trust__badge {
  flex: 0 0 auto;
  width: 0.6rem;
  height: 0.6rem;
  background: var(--moss);
  transform: rotate(45deg);
  box-shadow: 0 0 0 4px rgba(94, 107, 90, 0.28);
}

.about-trust__footnote {
  margin-top: 2rem;
  padding-left: 1rem;
  max-width: 840px;
  border-left: 3px solid var(--gold);
  color: var(--about-text);
  line-height: 1.8;
  font-size: 0.95rem;
}

.about-trust__links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  margin-top: 1.6rem;
}

.about-trust__links a {
  color: var(--gold-light);
  border-bottom: 1px solid rgba(217, 164, 65, 0.45);
  padding-bottom: 0.15rem;
  transition: border-color 0.25s var(--ease);
}

.about-trust__links a:hover {
  border-color: var(--gold-light);
}

.about-outro {
  padding: 4.5rem 0;
  background: radial-gradient(700px 320px at 50% 0%, rgba(217, 164, 65, 0.22), transparent 70%), var(--red-dark);
  border-top: 1px solid rgba(217, 164, 65, 0.4);
}

.about-outro__inner {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.about-outro__inner h2 {
  font-size: clamp(1.9rem, 3.4vw, 2.6rem);
  margin: 0.5rem 0 1rem;
  color: var(--ivory);
}

.about-outro__inner p {
  color: rgba(244, 237, 228, 0.88);
  line-height: 1.85;
  margin: 0 auto;
  max-width: 34em;
}

.about-outro__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.85rem;
  margin-top: 1.8rem;
}

.about-origin:target,
.about-history:target,
.about-content:target,
.about-member:target,
.about-trust:target {
  animation: about-target-flash 2.4s var(--ease);
}

@keyframes about-target-flash {
  0% {
    box-shadow: inset 0 0 0 0 rgba(217, 164, 65, 0);
  }
  12% {
    box-shadow: inset 0 0 0 2px rgba(217, 164, 65, 0.55);
  }
  100% {
    box-shadow: inset 0 0 0 0 rgba(217, 164, 65, 0);
  }
}

@media (min-width: 640px) {
  .about-history__slider {
    grid-auto-columns: 58%;
  }

  .about-trust__grid {
    grid-template-columns: 1fr 1fr;
  }

  .about-trust__assurance {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 768px) {
  .about-hero {
    padding-top: 5.25rem;
  }

  .about-hero__grid {
    grid-template-columns: minmax(180px, 0.7fr) 2fr;
  }

  .about-toc__item {
    font-size: 0.88rem;
  }

  .about-origin__grid {
    grid-template-columns: minmax(180px, 0.8fr) 2.2fr;
    gap: 2.75rem;
  }

  .about-history__intro {
    grid-template-columns: 1fr 0.8fr;
    align-items: end;
  }

  .about-history__slider {
    grid-auto-columns: 220px;
    margin-inline: 0;
    padding-inline: 0;
  }

  .about-history__item {
    grid-template-columns: 160px 1fr;
    column-gap: 2rem;
  }

  .about-history__item::before {
    left: 80px;
  }

  .about-history__yearnum {
    font-size: 2.4rem;
  }

  .about-history__body p {
    font-size: 0.98rem;
  }

  .about-history__status {
    font-size: 0.8rem;
  }

  .about-content__grid {
    grid-template-columns: 1.4fr 0.85fr;
    gap: 2.75rem;
  }

  .about-member__grid {
    grid-template-columns: 1.05fr 0.9fr;
    gap: 2.75rem;
  }

  .about-trust__grid {
    gap: 1.25rem;
  }
}

@media (min-width: 960px) {
  .about-trust__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .about-trust__assurance {
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
  }
}