.page-about {
  --about-gap: clamp(52px, 7.5vw, 96px);
  --about-line: var(--paper-dim);
  --about-soft: rgba(36, 30, 31, 0.72);
  display: block;
  overflow-x: clip;
  background: var(--paper);
  color: var(--text-ink);
  font-family: var(--font-body);
}

/* ---------- hero ---------- */
.page-about .about-hero {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: clamp(520px, 76vh, 720px);
  background: var(--wine-deep);
  overflow: hidden;
}

.page-about .about-hero__img {
  position: absolute;
  inset: 0;
  z-index: -3;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 38%;
  filter: saturate(0.7) contrast(1.06);
}

.page-about .about-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(158deg,
      rgba(122, 31, 43, 0.94) 0%,
      rgba(74, 17, 25, 0.88) 42%,
      rgba(23, 17, 15, 0.82) 100%);
}

.page-about .about-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    repeating-linear-gradient(90deg,
      rgba(232, 206, 122, 0.05) 0 1px,
      transparent 1px 88px);
  pointer-events: none;
}

.page-about .about-hero__inner {
  position: relative;
  padding-block: clamp(56px, 10vw, 120px) clamp(40px, 6vw, 72px);
  color: var(--paper);
}

.page-about .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-about .about-hero .breadcrumb {
  margin-bottom: clamp(20px, 3.5vw, 34px);
  font-family: var(--font-data);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: rgba(245, 240, 230, 0.66);
}

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

.page-about .about-hero .breadcrumb a:hover,
.page-about .about-hero .breadcrumb a:focus-visible {
  text-decoration: underline;
}

.page-about .about-hero .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  opacity: 0.45;
}

.page-about .about-hero .eyebrow {
  color: var(--amber-light);
  margin-bottom: 16px;
}

.page-about .about-hero h1 {
  margin: 0 0 22px;
  max-width: 20ch;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(2rem, 6vw, 4.2rem);
  line-height: 1.1;
  letter-spacing: -0.012em;
  text-wrap: balance;
}

.page-about .about-hero__lede {
  margin: 0;
  max-width: 60ch;
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  line-height: 1.88;
  color: rgba(245, 240, 230, 0.9);
}

.page-about .about-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 20px;
  margin-top: clamp(28px, 4.5vw, 44px);
  padding-top: 24px;
  border-top: 1px solid rgba(201, 162, 39, 0.36);
}

.page-about .about-hero__stats .scoreboard__item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-about .about-hero__stats .scoreboard__num {
  font-family: var(--font-data);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.55rem, 3.4vw, 2.4rem);
  font-weight: 700;
  line-height: 1;
  color: var(--amber);
}

.page-about .about-hero__stats .scoreboard__label {
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(245, 240, 230, 0.66);
}

/* ---------- generic blocks ---------- */
.page-about .about-block {
  padding-block: var(--about-gap);
}

.page-about .section-head h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(1.6rem, 3.2vw, 2.6rem);
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--text-ink);
}

.page-about .section-head {
  margin-bottom: clamp(28px, 4vw, 46px);
}

/* ---------- origin ---------- */
.page-about .about-origin__grid {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
}

.page-about .about-origin h2 {
  margin: 8px 0 20px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(1.6rem, 3.2vw, 2.5rem);
  line-height: 1.24;
  letter-spacing: -0.01em;
}

.page-about .about-origin .prose p {
  margin: 0 0 1.1em;
  line-height: 1.85;
}

.page-about .about-origin .prose p:last-child {
  margin-bottom: 0;
}

.page-about .aside-note {
  margin: 0;
  padding: 4px 0 4px 16px;
  border-left: 2px solid var(--amber);
  font-family: var(--font-data);
  font-size: 0.78rem;
  line-height: 1.95;
  letter-spacing: 0.04em;
  color: var(--about-soft);
}

/* ---------- seasons timeline ---------- */
.page-about .about-seasons {
  background:
    linear-gradient(180deg, rgba(228, 222, 210, 0.55) 0%, rgba(228, 222, 210, 0) 100%);
}

.page-about .about-seasons__grid {
  display: grid;
  gap: clamp(30px, 4.5vw, 54px);
}

.page-about .season-line {
  position: relative;
  margin: 0;
  padding: 4px 0 4px 30px;
  list-style: none;
}

.page-about .season-line::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  background: linear-gradient(180deg, var(--amber) 0%, var(--lake) 55%, var(--paper-dim) 100%);
}

.page-about .season-item {
  position: relative;
  margin-bottom: 12px;
}

.page-about .season-item:last-child {
  margin-bottom: 0;
}

.page-about .season-item::before {
  content: "";
  position: absolute;
  left: -30px;
  top: 20px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--night);
  border: 2px solid var(--amber);
  box-shadow: 0 0 0 5px rgba(201, 162, 39, 0.14);
  transition: background 260ms var(--ease), box-shadow 260ms var(--ease);
}

.page-about .season-item:has(details[open])::before {
  background: var(--amber);
  box-shadow: 0 0 0 7px rgba(201, 162, 39, 0.26);
}

.page-about .season-node {
  border: 1px solid var(--about-line);
  border-radius: var(--radius);
  background: #FBF7EE;
  box-shadow: var(--shadow-panel);
  overflow: hidden;
  transition: border-color 240ms var(--ease), box-shadow 240ms var(--ease);
}

.page-about .season-node:hover {
  border-color: rgba(201, 162, 39, 0.55);
}

.page-about .season-node[open] {
  border-color: rgba(31, 111, 139, 0.42);
}

.page-about .season-node > summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding: 15px 18px;
  cursor: pointer;
  list-style: none;
  transition: background 240ms var(--ease);
}

.page-about .season-node > summary::-webkit-details-marker {
  display: none;
}

.page-about .season-node > summary:hover {
  background: rgba(31, 111, 139, 0.06);
}

.page-about .season-node[open] > summary {
  background: rgba(201, 162, 39, 0.1);
  border-bottom: 1px dashed rgba(201, 162, 39, 0.42);
}

.page-about .season-code {
  font-family: var(--font-data);
  font-variant-numeric: tabular-nums;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--lake);
  letter-spacing: 0.04em;
}

.page-about .season-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--text-ink);
}

.page-about .season-tally {
  margin-left: auto;
  font-family: var(--font-data);
  font-variant-numeric: tabular-nums;
  font-size: 0.8rem;
  color: var(--wine);
  white-space: nowrap;
}

.page-about .season-node .disclosure__body {
  padding: 14px 18px 18px;
}

.page-about .season-node .disclosure__body p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--about-soft);
}

.page-about .about-seasons__visual .media-frame {
  border-radius: var(--radius);
  overflow: hidden;
}

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

.page-about .media-frame__caption {
  margin: 12px 0 0;
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--about-soft);
}

/* ---------- crew ---------- */
.page-about .about-crew {
  background:
    radial-gradient(120% 92% at 10% 0%, rgba(31, 111, 139, 0.3) 0%, rgba(31, 111, 139, 0) 58%),
    linear-gradient(178deg, var(--wine-deep) 0%, var(--wine) 100%);
  color: var(--paper);
}

.page-about .about-crew .section-head h2 {
  color: var(--paper);
}

.page-about .about-crew .eyebrow {
  color: var(--amber-light);
}

.page-about .about-crew__lede {
  margin: 14px 0 0;
  max-width: 60ch;
  font-size: 1rem;
  line-height: 1.85;
  color: rgba(245, 240, 230, 0.82);
}

.page-about .crew-grid {
  display: grid;
  gap: 18px;
}

.page-about .crew-card {
  position: relative;
  padding: 24px 20px 22px;
  border: 1px solid rgba(232, 206, 122, 0.26);
  border-radius: var(--radius);
  background: rgba(245, 240, 230, 0.07);
  backdrop-filter: blur(6px);
  transition: border-color 260ms var(--ease), background 260ms var(--ease), transform 300ms var(--ease);
}

.page-about .crew-card:hover,
.page-about .crew-card:focus-within {
  border-color: rgba(232, 206, 122, 0.6);
  background: rgba(245, 240, 230, 0.12);
  transform: translateY(-3px);
}

.page-about .crew-index {
  display: inline-block;
  font-family: var(--font-data);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-about .crew-card h3 {
  margin: 10px 0 4px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.28rem;
  color: var(--paper);
}

.page-about .crew-count {
  margin: 0 0 14px;
  font-family: var(--font-data);
  font-size: 0.84rem;
  letter-spacing: 0.08em;
  color: rgba(245, 240, 230, 0.7);
}

.page-about .crew-count .num {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--amber);
}

.page-about .crew-card > p {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.82;
  color: rgba(245, 240, 230, 0.84);
}

.page-about .crew-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.page-about .crew-tags span {
  padding: 4px 10px;
  border: 1px solid rgba(31, 111, 139, 0.55);
  border-radius: 999px;
  background: rgba(31, 111, 139, 0.24);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--amber-light);
}

.page-about .crew-figure {
  margin: clamp(34px, 5vw, 52px) 0 0;
}

.page-about .crew-figure .media-frame {
  border-radius: var(--radius);
  overflow: hidden;
}

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

.page-about .crew-figure .media-frame__caption {
  color: rgba(245, 240, 230, 0.66);
}

/* ---------- trace ---------- */
.page-about .about-trace {
  background: linear-gradient(180deg, rgba(31, 111, 139, 0.12) 0%, rgba(31, 111, 139, 0.02) 100%);
}

.page-about .about-trace__lede {
  margin: 14px 0 0;
  max-width: 66ch;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--about-soft);
}

.page-about .trace-panel {
  padding: clamp(18px, 3vw, 28px);
  border: 1px solid rgba(31, 111, 139, 0.28);
  border-radius: var(--radius);
  background: #FBF7EE;
  box-shadow: var(--shadow-panel);
}

.page-about .trace-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-about .trace-item {
  border-bottom: 1px dashed rgba(31, 111, 139, 0.24);
}

.page-about .trace-item:last-child {
  border-bottom: 0;
}

.page-about .trace-check {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.page-about .trace-label {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 4px;
  cursor: pointer;
  transition: background 200ms var(--ease);
}

.page-about .trace-label:hover {
  background: rgba(31, 111, 139, 0.06);
}

.page-about .trace-check:focus-visible + .trace-label {
  outline: 2px solid var(--amber-light);
  outline-offset: 2px;
  border-radius: 4px;
}

.page-about .trace-code {
  flex: 0 0 auto;
  font-family: var(--font-data);
  font-variant-numeric: tabular-nums;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--wine);
}

.page-about .trace-name {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--about-soft);
}

.page-about .trace-tick {
  flex: 0 0 auto;
  position: relative;
  width: 22px;
  height: 22px;
  border: 2px solid rgba(31, 111, 139, 0.6);
  border-radius: 4px;
  background: transparent;
  transition: background 200ms var(--ease), border-color 200ms var(--ease);
}

.page-about .trace-tick::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 6px;
  width: 10px;
  height: 5px;
  border-left: 2px solid var(--night);
  border-bottom: 2px solid var(--night);
  transform: rotate(-45deg) scale(0.2);
  opacity: 0;
  transition: transform 200ms var(--ease), opacity 200ms var(--ease);
}

.page-about .trace-check:checked + .trace-label .trace-tick {
  background: var(--amber);
  border-color: var(--amber);
}

.page-about .trace-check:checked + .trace-label .trace-tick::after {
  opacity: 1;
  transform: rotate(-45deg) scale(1);
}

.page-about .trace-foot {
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px solid rgba(31, 111, 139, 0.2);
  font-size: 0.85rem;
  line-height: 1.75;
  color: var(--about-soft);
}

.page-about .trace-foot a {
  color: var(--lake);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-about .trace-foot a:hover {
  color: var(--wine);
}

/* ---------- office ---------- */
.page-about .about-office__grid {
  display: grid;
  gap: clamp(30px, 4.5vw, 52px);
}

.page-about .about-office h2 {
  margin: 8px 0 20px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(1.6rem, 3.2vw, 2.5rem);
  line-height: 1.24;
  letter-spacing: -0.01em;
}

.page-about .about-office p {
  margin: 0 0 1em;
  line-height: 1.85;
}

.page-about .about-office__note {
  padding: 14px 16px;
  border-left: 3px solid var(--lake);
  background: rgba(31, 111, 139, 0.08);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 0.92rem;
  color: var(--about-soft);
}

.page-about .about-office__cta {
  margin: 22px 0 0;
}

.page-about .about-office__list {
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--amber);
}

.page-about .office-row {
  display: grid;
  gap: 4px;
  padding: 14px 2px;
  border-bottom: 1px solid var(--about-line);
}

.page-about .office-row dt {
  font-family: var(--font-data);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lake);
}

.page-about .office-row dd {
  margin: 0;
  font-size: 0.97rem;
  line-height: 1.7;
  color: var(--text-ink);
}

.page-about .office-row dd a {
  color: var(--wine);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-about .office-row dd a:hover {
  color: var(--lake);
}

/* ---------- next ---------- */
.page-about .about-next {
  border-top: 1px solid var(--about-line);
}

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

.page-about .next-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px 20px;
  border: 1px solid var(--about-line);
  border-radius: var(--radius);
  background: #FBF7EE;
  text-decoration: none;
  color: inherit;
  transition: border-color 240ms var(--ease), transform 260ms var(--ease), box-shadow 260ms var(--ease);
}

.page-about .next-card:hover,
.page-about .next-card:focus-visible {
  border-color: var(--amber);
  transform: translateY(-3px);
  box-shadow: var(--shadow-panel);
}

.page-about .next-index {
  font-family: var(--font-data);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-about .next-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--wine);
}

.page-about .next-desc {
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--about-soft);
}

/* ---------- responsive ---------- */
@media (min-width: 700px) {
  .page-about .about-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .page-about .next-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-about .office-row {
    grid-template-columns: 132px minmax(0, 1fr);
    align-items: baseline;
    gap: 18px;
  }
}

@media (min-width: 900px) {
  .page-about .about-origin__grid {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
    gap: clamp(36px, 5vw, 72px);
    align-items: start;
  }

  .page-about .about-origin__aside {
    position: sticky;
    top: 120px;
  }

  .page-about .about-seasons__grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-about .about-seasons__visual {
    position: sticky;
    top: 120px;
  }

  .page-about .about-office__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-about .crew-card:nth-child(2) {
    margin-top: 34px;
  }

  .page-about .crew-card:nth-child(3) {
    margin-top: 68px;
  }

  .page-about .crew-grid {
    align-items: start;
  }
}

@media (min-width: 1100px) {
  .page-about .next-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (hover: none) {
  .page-about .crew-card {
    background: rgba(245, 240, 230, 0.1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-about .crew-card,
  .page-about .next-card,
  .page-about .season-node,
  .page-about .season-item::before,
  .page-about .trace-tick,
  .page-about .trace-tick::after {
    transition: none;
  }

  .page-about .crew-card:hover,
  .page-about .next-card:hover,
  .page-about .next-card:focus-visible {
    transform: none;
  }
}
</main>