:root {
  --paper: #f3efe7;
  --ink: #1a1714;
  --stone: #6f675e;
  --brass: #8d6b3e;
  --line: #e3dcd0;
  --display: "Shippori Mincho", "Yu Mincho", serif;
  --sans: "Zen Kaku Gothic New", "Hiragino Sans", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 400;
  line-height: 1.7;
}

a { color: inherit; text-decoration: none; }

img { display: block; max-width: 100%; }

.wrap {
  width: min(72rem, calc(100% - 2.5rem));
  margin-inline: auto;
}

.kicker {
  margin: 0;
  color: var(--brass);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--paper) 90%, transparent);
  backdrop-filter: blur(12px);
}

.site-header .bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(72rem, calc(100% - 2.5rem));
  margin-inline: auto;
  padding: 1rem 0;
}

.mark {
  font-family: var(--display);
  font-size: 1.5rem;
  letter-spacing: 0.2em;
}

.site-nav {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  color: var(--stone);
  font-size: 0.875rem;
}

.site-nav a { padding: 0.5rem 0; white-space: nowrap; }
.site-nav a:hover { color: var(--ink); }

.hero { background: var(--ink); }

.hero-frame {
  position: relative;
  height: 78vh;
  min-height: 24rem;
  max-height: 44rem;
  overflow: hidden;
}

.hero-frame img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
  animation: drift 32s ease-in-out alternate infinite;
}

.hero-shade {
  position: absolute;
  inset: auto 0 0;
  height: 50%;
  background: linear-gradient(to top, var(--ink), transparent);
}

.hero-note {
  position: absolute;
  left: 1.25rem;
  bottom: 4.25rem;
  margin: 0;
  color: var(--paper);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
}

.intro {
  position: relative;
  z-index: 1;
  margin-top: -3rem;
  background: var(--paper);
  padding: 2.5rem 0 5rem;
}

h1, h2, h3 {
  font-family: var(--display);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: 0.04em;
}

h1 { margin: 1rem 0 0; font-size: clamp(4.5rem, 12vw, 7.5rem); }

.intro h1 {
  font-size: clamp(2.5rem, 6.2vw, 4.6rem);
  letter-spacing: 0.08em;
}

.lead {
  max-width: 36rem;
  margin: 2rem 0 0;
  color: var(--stone);
  font-size: 1.25rem;
}

.split {
  display: grid;
  gap: 2.5rem;
  padding: 6rem 0;
}

.split h2 { margin: 1rem 0 0; font-size: clamp(2rem, 4vw, 3rem); }

.prose { max-width: 36rem; color: var(--stone); font-size: 1.125rem; }
.prose p { margin: 0 0 1.5rem; }

.band { border-top: 1px solid var(--line); }
.band .head { padding: 5rem 0 2rem; }
.band h2 { margin: 1rem 0 0; font-size: clamp(2rem, 4vw, 3rem); }

.building { display: grid; }
.building img { width: 100%; height: 22rem; object-fit: cover; }
.building img.angle { height: auto; object-fit: contain; }
.building img.drawing {
  width: 100%;
  height: auto;
  margin: 0;
  object-fit: contain;
  background: #ce967d;
}
a.mark .brand { display: block; height: 2.35rem; width: auto; }
.site-footer .wordmark { display: block; height: 1.65rem; width: auto; }

.building-copy {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 3rem 1.25rem;
}

.building-copy h3 { margin: 1rem 0 0; font-size: 2.5rem; }
.building-copy p { max-width: 28rem; margin: 1.5rem 0 0; }

.building-copy.dark { background: var(--ink); color: var(--paper); }
.building-copy.dark p { color: var(--paper); }
.building.ground,
.building.ground .building-copy { background: #e6dfd4; }
.building.ground img.angle { background: #e6dfd4; padding: 1.5rem; }

.timeline { list-style: none; margin: 0; padding: 0; }
.timeline li { border-top: 1px solid var(--line); padding-top: 1.5rem; margin-top: 2rem; }
.timeline li:first-child { margin-top: 0; }
.when { margin: 0; color: var(--brass); font-size: 0.875rem; }
.timeline p { margin: 0.5rem 0 0; color: var(--stone); }

.founder {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
}

.founder img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
}

.founder .veil {
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--ink) 70%, transparent);
}

.founder .wrap { position: relative; padding: 7rem 0; }
.founder h2 { margin: 1.5rem 0 0; font-size: clamp(3rem, 8vw, 5.5rem); }
.founder p.note { max-width: 32rem; margin: 2rem 0 0; font-size: 1.125rem; }

.facts { padding: 6rem 0; }
.page-hero + .facts { padding-top: 0; }
.facts h2 { margin: 1rem 0 0; font-size: clamp(2rem, 4vw, 3rem); }

.facts dl { margin: 3rem 0 0; border-top: 1px solid var(--line); }
.facts div {
  display: grid;
  gap: 0.5rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--line);
}
.facts dt { color: var(--stone); }
.facts dd { margin: 0; }

.site-footer {
  border-top: 1px solid var(--line);
  padding: 2.5rem 0;
  color: var(--stone);
  font-size: 0.875rem;
}

.site-footer .wrap {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.founder .more-link {
  display: inline-block;
  margin-top: 2.5rem;
  padding-bottom: 0.25rem;
  border-bottom: 1px solid var(--paper);
  color: var(--paper);
  font-size: 0.875rem;
  letter-spacing: 0.18em;
}

.page-hero { padding: 5rem 0 4rem; }
.hero-copy {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  padding-bottom: 3.25rem;
  color: var(--paper);
}
.hero-copy h1 {
  max-width: 12em;
  margin: 0;
  font-size: clamp(2.4rem, 5.6vw, 4.4rem);
  letter-spacing: 0.06em;
  line-height: 1.25;
}
.hero-copy .where {
  margin: 1.25rem 0 0;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  opacity: 0.82;
}

.invite {
  display: grid;
  gap: 1.75rem;
  align-items: start;
  margin-top: 3rem;
}
.invite img {
  width: min(12rem, 42vw);
  height: auto;
}
.invite figcaption,
.invite .note {
  margin: 0.6rem 0 0;
  color: var(--stone);
  font-size: 0.875rem;
}
.open-row {
  display: grid;
  gap: 1.5rem;
  align-items: start;
  margin-top: 2rem;
}
.open-row .lead { margin: 1.15rem 0 0; }
.open-row h2 { margin: 0; font-size: clamp(1.7rem, 3vw, 2.35rem); }
.open-row figure { margin: 0; }
.open-row img { width: min(12rem, 72%); height: auto; }
.open-row figcaption { margin-top: 0.6rem; color: var(--stone); font-size: 0.875rem; }
.purpose { margin: 0; padding-left: 1.25rem; }
.purpose li { margin: 0.2rem 0; }
.purpose ul { margin: 0.15rem 0 0.35rem; padding-left: 1.1rem; list-style: none; }
.facts .note { margin: 0.9rem 0 0; color: var(--stone); font-size: 0.875rem; }

.roles { list-style: none; margin: 0; padding: 0; }
.roles li {
  border-top: 1px solid var(--line);
  padding: 0.9rem 0;
  color: var(--stone);
}
.life { padding-bottom: 5rem; }
.life h2 { margin: 1rem 0 0; font-size: clamp(2.4rem, 5vw, 3.6rem); }
.life-head {
  display: grid;
  gap: 1.5rem;
  align-items: end;
}
.life-list { list-style: none; margin: 2.5rem 0 0; padding: 0; }
.life-list li {
  display: grid;
  grid-template-columns: 6.5rem minmax(0, 1fr);
  column-gap: 1.5rem;
}
.life-when {
  margin: 0;
  padding-top: 1.55rem;
  font-family: var(--display);
  font-size: clamp(1.35rem, 2vw, 1.85rem);
  line-height: 1.2;
}
.life-body {
  position: relative;
  margin: 0;
  padding: 1.35rem 0 2.4rem 1.75rem;
  border-left: 1px solid var(--line);
}
.life-body::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 1.85rem;
  width: 9px;
  height: 9px;
  border: 1px solid #9a9286;
  border-radius: 50%;
  background: var(--paper);
}
.life-tag {
  margin: 0;
  color: var(--stone);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
}
.life-body h3 { margin: 0.3rem 0 0; font-size: 1.15rem; }
.life-body p { max-width: 36rem; margin: 0.75rem 0 0; color: var(--stone); }
.life-photo { margin: 1rem 0 0; }
.life-photo img { width: min(18rem, 100%); height: auto; }
.life-photo figcaption,
.life .relics figcaption { margin-top: 0.45rem; color: var(--stone); font-size: 0.8rem; }
.life .relics { margin-top: 1rem; }
.life .relics img { height: 10rem; }
@media (min-width: 800px) {
  .life-head { grid-template-columns: minmax(0, 1fr) 11rem; }
  .life-head .life-photo img { width: 100%; }
  .life-list li { grid-template-columns: 8.5rem minmax(0, 1fr); column-gap: 2.5rem; }
  .life-when { font-size: 2rem; }
}
.card img { width: min(16rem, 100%); height: auto; }
.card figcaption,
.relics figcaption { margin-top: 0.6rem; color: var(--stone); font-size: 0.875rem; }
.relics {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2.5rem;
  align-items: flex-start;
}
.relics figure { margin: 0; }
.relics img { width: auto; height: 15rem; max-width: 100%; }
.relics figcaption { max-width: 14rem; }
.page-hero h1 { font-size: clamp(2.6rem, 6vw, 4.4rem); }
.reading {
  margin: 1rem 0 0;
  color: var(--stone);
  font-size: 0.875rem;
  letter-spacing: 0.18em;
}
.page-hero .lead { margin-top: 2.5rem; }
.small-note {
  max-width: 36rem;
  margin: 1.5rem 0 0;
  color: var(--stone);
  font-size: 0.875rem;
}

.record { padding: 4rem 0; border-top: 1px solid var(--line); }
.record h2, .oral h2 { margin: 1rem 0 0; font-size: clamp(2rem, 4vw, 3rem); }

.years { list-style: none; margin: 3.5rem 0 0; padding: 0; }
.years li {
  display: grid;
  gap: 0.75rem;
  border-top: 1px solid var(--line);
  padding: 2rem 0;
}
.years .year { margin: 0; font-family: var(--display); font-size: 1.875rem; }
.years h3 { margin: 0; font-family: var(--sans); font-size: 1.125rem; font-weight: 500; }
.years p { margin: 0.75rem 0 0; max-width: 36rem; color: var(--stone); }

.life {
  list-style: none;
  margin: 4rem 0 0;
  padding: 0;
}
.life li {
  display: grid;
  grid-template-columns: 5.25rem 1.25rem minmax(0, 1fr);
  column-gap: 0.75rem;
}
.life .mark {
  margin: 0;
  padding-top: 0.05rem;
  font-family: var(--display);
  font-size: 1.45rem;
  line-height: 1;
  letter-spacing: 0.04em;
}
.life .spine { position: relative; }
.life .spine::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--line);
  transform: translateX(-50%);
}
.life li:first-child .spine::before { top: 0.45rem; }
.life li:last-child .spine::before { bottom: auto; height: 0.45rem; }
.life .spine::after {
  content: "";
  position: absolute;
  top: 0.28rem;
  left: 50%;
  width: 0.55rem;
  height: 0.55rem;
  border: 1px solid var(--brass);
  border-radius: 50%;
  background: var(--paper);
  transform: translateX(-50%);
}
.life .body { padding-bottom: 2.75rem; }
.life .tag {
  margin: 0 0 0.35rem;
  color: var(--brass);
  font-size: 0.68rem;
  letter-spacing: 0.22em;
}
.life h3 {
  margin: 0;
  font-family: var(--display);
  font-size: 1.35rem;
  font-weight: 500;
}
.life .body p { max-width: 34rem; margin: 0.7rem 0 0; color: var(--stone); }

.papers { background: var(--ink); color: var(--paper); }
.papers .prose, .papers .prose li { color: var(--paper); }
.papers .prose { margin: 0; padding: 0; list-style: none; }
.papers .prose li { margin: 0 0 1.5rem; }

.annals { border-top: 1px solid var(--line); }
.annals-head h2 { margin: 1rem 0 0; font-size: clamp(2rem, 4vw, 3rem); }
.annals .hint { margin: 1.25rem 0 0; color: var(--stone); font-size: 0.875rem; }
.annals-list { list-style: none; margin: 0; padding: 0; }
.annals-list li { border-top: 1px solid var(--line); scroll-margin-top: 5.5rem; }
.annals-list button {
  display: grid;
  grid-template-columns: 6.75rem minmax(0, 1fr);
  gap: 1rem;
  width: 100%;
  margin: 0;
  padding: 0.95rem 0;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}
.annals-list .when { font-family: var(--display); font-size: 1.15rem; }
.annals-list .title { color: var(--stone); }
.annals-list li.is-on .title { color: var(--ink); }
.annals-list button:hover .title { color: var(--ink); }
.annals-list button:focus-visible { outline: 1px solid var(--brass); outline-offset: 2px; }
.annals .panel { padding: 0 0 1.35rem; color: var(--stone); }
.annals .panel p { max-width: 36rem; margin: 0.85rem 0 0; }
.annals figure { margin: 0; }
.annals img {
  width: 100%;
  height: auto;
  max-height: 22rem;
  object-fit: contain;
  background: #ebe4d8;
}
.annals figcaption { margin-top: 0.65rem; font-size: 0.875rem; }
.annals .relics { margin-top: 0.4rem; }
.annals .relics img {
  width: auto;
  height: 11rem;
  max-height: none;
  background: transparent;
}
.js .annals .panel { display: none; }
.js .annals li.is-on .panel { display: block; }

@media (min-width: 800px) {
  .js .annals li.is-on .panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 1.25rem;
    align-items: start;
    padding-left: 7.75rem;
  }
  .js .annals li.is-on .panel:has(figure) {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  }
  .js .annals li.is-on .panel:has(figure) p { margin: 0; }
}

.held, .sheet { margin: 0; }
.held { padding: 0 1.25rem 4.5rem; }
.held img, .sheet img {
  display: block;
  width: min(36rem, 100%);
  height: auto;
  margin-inline: auto;
}
.held figcaption, .sheet figcaption {
  width: min(36rem, 100%);
  margin: 0.9rem auto 0;
  color: var(--stone);
  font-size: 0.875rem;
}
.sheet { padding: 0 1.25rem 5rem; background: var(--paper); }
.sheet img { width: min(68rem, 100%); }
.sheet figcaption { width: min(68rem, 100%); }

.oral-grid {
  display: grid;
  gap: 2.5rem;
  margin-top: 3rem;
  align-items: start;
}
.oral-grid img {
  width: min(22rem, 100%);
  height: auto;
  border: 1px solid var(--line);
}
.oral-grid figcaption {
  margin: 0.75rem 0 0;
  color: var(--stone);
  font-size: 0.875rem;
}
.oral-grid .oral-list { margin-top: 0; }

.founder img.office { object-position: center 18%; }

.oral { padding: 5rem 0; }
.oral-list {
  list-style: none;
  max-width: 48rem;
  margin: 3rem 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}
.oral-list li { margin: 0; padding: 1.25rem 0; border-bottom: 1px solid var(--line); }

.more { padding: 4rem 0; border-top: 1px solid var(--line); }
.text-link {
  display: inline-block;
  margin-top: 2rem;
  color: var(--brass);
  font-size: 0.875rem;
  letter-spacing: 0.18em;
}

@keyframes drift {
  from { transform: scale(1); }
  to { transform: scale(1.06); }
}

@media (min-width: 800px) {
  .hero-note { left: 2.5rem; }
  .split { grid-template-columns: 1fr 1.4fr; align-items: start; }
  .invite { grid-template-columns: 12rem minmax(0, 1fr); gap: 2.5rem; }
  .open-row { grid-template-columns: minmax(0, 36rem) 11rem; justify-content: start; gap: 3rem; align-items: center; }
  .open-row img { width: 100%; }
  .pair { grid-template-columns: 1fr 1fr; }
  .building { grid-template-columns: 1fr 1fr; }
  .building img { height: 35rem; }
  .building img.angle { height: auto; }
  .building-copy { padding: 4rem 3.5rem; }
  .flip img { order: 2; }
  .facts div { grid-template-columns: 1fr 3fr; }
  .years li { grid-template-columns: 1fr 2.6fr; gap: 2rem; }
  .life li { grid-template-columns: 7rem 2rem minmax(0, 36rem); column-gap: 1rem; }
  .life .mark { font-size: 1.85rem; }
  .oral-grid { grid-template-columns: 0.7fr 1.3fr; }
  .site-footer .wrap { flex-direction: row; justify-content: space-between; align-items: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-frame img { animation: none; }
}