:root {
  --bg: #faf9f6;
  --paper: #ffffff;
  --ink: #161412;
  --mute: #6a645c;
  --line: #e4dfd6;
  --sand: #8b7355;
  --sand-soft: #c4b49a;
  --max: 1160px;
  --header-h: 76px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; min-height: 100%; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;
  font-size: 16px;
  line-height: 1.85;
  letter-spacing: 0.02em;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea {
  font: inherit;
  color: inherit;
}

::selection { background: #ebe4d6; color: var(--ink); }

.wrap {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}
.wide {
  width: min(1320px, calc(100% - 40px));
  margin: 0 auto;
}

.skip {
  position: absolute;
  left: -999px;
}
.skip:focus {
  left: 16px;
  top: 16px;
  z-index: 80;
  background: var(--paper);
  padding: 8px 12px;
}

.announce {
  margin: 0;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  font-size: 12px;
  letter-spacing: 0.12em;
  padding: 9px 0;
}
.announce a { color: var(--mute); }
.announce a:hover { color: var(--ink); }

.k-loader {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #fff;
}
.k-loader-mark {
  width: min(560px, 70vw);
  height: auto;
  opacity: 0;
  transform: scale(0.98);
  will-change: opacity, transform;
}
body.k-loading { overflow: hidden; }
body.k-loading .site-header,
body.k-loading #coord-toggle { visibility: hidden; }
body.k-loading .k-loader.has-coord { outline: none; }
body.k-loading .k-loader .coord-tag { display: none; }
body.k-loading #opener { opacity: 0; }
body.k-loader-done .k-loader { display: none; }

.opener {
  position: relative;
  height: 100vh;
  min-height: 620px;
  overflow: hidden;
  background: #161412;
  color: #fff;
  opacity: 1;
  will-change: opacity;
}
.opener-fallback,
.opener-reel,
.opener-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  z-index: 0;
}
.opener-fallback,
.opener-video {
  object-fit: cover;
  object-position: 50% 40%;
}
.opener-video {
  opacity: 0;
  transition: opacity 0.55s ease;
}
.opener-video.is-on {
  opacity: 1;
}
.opener-veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: rgba(18, 16, 12, 0.42);
}
.opener-copy {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 88px 24px 96px;
  opacity: 1;
  transform: none;
}
.opener .eyebrow { color: var(--sand-soft); }
.opener .display { color: #fff; }
.opener .lead {
  color: rgba(255, 255, 255, 0.82);
  max-width: 28em;
}
.opener-cue {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 28px;
  z-index: 2;
  margin: 0;
  text-align: center;
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  opacity: 0;
}
body.k-ready .opener-cue {
  opacity: 1;
  transition: opacity 0.8s ease 0.4s;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(250, 249, 246, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
body[data-page="home"] .site-header {
  position: fixed;
  left: 0;
  right: 0;
  background: transparent;
}
body[data-page="home"] .nav a,
body[data-page="home"] .nav-toggle {
  color: rgba(255, 255, 255, 0.9);
}
body[data-page="home"] .site-header.is-scrolled {
  background: rgba(250, 249, 246, 0.96);
  border-bottom: 1px solid var(--line);
}
body[data-page="home"] .site-header.is-scrolled .nav a,
body[data-page="home"] .site-header.is-scrolled .nav-toggle {
  color: var(--ink);
}
body[data-page="home"] .site-header.is-scrolled .nav a[aria-current="page"] {
  color: var(--sand);
}
.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand img { height: 22px; width: auto; }
.nav {
  display: flex;
  gap: 28px;
  font-size: 13px;
  letter-spacing: 0.12em;
}
.nav a[aria-current="page"] { color: var(--sand); }
.nav a:hover { color: var(--sand); }
.nav-toggle {
  display: none;
  background: none;
  border: 0;
  letter-spacing: 0.12em;
  font-size: 13px;
  padding: 8px 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  min-height: calc(100vh - 120px);
  background: var(--paper);
}
.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 64px 8vw 64px 7vw;
}
.hero-photo {
  margin: 0;
  min-height: 72vh;
  background: #eeeae3;
}
.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 55% 40%;
}

.eyebrow {
  margin: 0 0 18px;
  font-family: "Cormorant Garamond", "Noto Serif JP", serif;
  font-size: 13px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--sand);
}
.display {
  margin: 0;
  font-family: "Noto Serif JP", "Cormorant Garamond", serif;
  font-weight: 500;
  font-size: clamp(32px, 4.4vw, 52px);
  line-height: 1.35;
  letter-spacing: 0.04em;
}
.lead {
  margin: 22px 0 0;
  color: var(--mute);
  max-width: 38em;
}
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: #fff;
  letter-spacing: 0.14em;
  font-size: 13px;
}
.btn.ghost {
  background: transparent;
  color: var(--ink);
}
.btn:hover { border-color: var(--sand); background: var(--sand); color: #fff; }
.btn.ghost:hover { color: #fff; }

.section { padding: 88px 0; }
.section.paper { background: var(--paper); }
.section-head { max-width: 40em; margin-bottom: 48px; }
.section-head h2 {
  margin: 10px 0 0;
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  font-size: clamp(26px, 3vw, 38px);
  letter-spacing: 0.06em;
}

.prose p { margin: 0 0 1.1em; color: var(--mute); }
.prose p:last-child { margin-bottom: 0; }

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: start;
}
.split img {
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}
.split.reverse { direction: rtl; }
.split.reverse > * { direction: ltr; }

.reasons {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
}
.reason .num {
  font-family: "Cormorant Garamond", serif;
  font-size: 28px;
  color: var(--sand);
  letter-spacing: 0.08em;
}
.reason h3 {
  margin: 10px 0 12px;
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  font-size: 20px;
  letter-spacing: 0.04em;
}
.reason p { margin: 0; color: var(--mute); font-size: 15px; }

.works {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.work {
  position: relative;
  display: block;
  overflow: hidden;
  background: #111;
  aspect-ratio: 1 / 1;
  color: #fff;
}
.work img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.88;
  transition: transform 0.7s ease, opacity 0.7s ease;
}
.work:hover img { transform: scale(1.03); opacity: 1; }
.work-copy {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 32px;
  background: linear-gradient(transparent, rgba(18, 16, 12, 0.72));
}
.work h3 {
  margin: 8px 0 8px;
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  font-size: 26px;
}
.work p { margin: 0; color: rgba(255,255,255,0.82); font-size: 14px; }

.film {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.film figure { margin: 0; }
.film video, .film img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  background: #111;
}
.film-stills img {
  aspect-ratio: 1 / 1;
}
.film figcaption {
  margin-top: 10px;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--mute);
}

.vitrine {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.vitrine figure {
  margin: 0;
  background: #fff;
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.vitrine-hero,
.vitrine-card {
  padding: 0;
}
.vitrine img {
  width: 100%;
  aspect-ratio: 1 / 1;
  height: auto;
  object-fit: cover;
  object-position: center;
  background: #fff;
}
.vitrine figcaption {
  margin: 14px 0 0;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--mute);
}

.news-row {
  display: grid;
  grid-template-columns: 140px 1fr auto;
  gap: 24px;
  align-items: baseline;
  padding: 22px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.news-row time, .news-kicker {
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--mute);
}
.news-row h3 {
  margin: 0;
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  font-size: 20px;
}
.more {
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--sand);
}

.cta {
  text-align: center;
  padding: 96px 0;
  background: var(--paper);
}
.cta p { color: var(--mute); max-width: 36em; margin: 16px auto 0; }

.page-hero { padding: 72px 0 24px; background: var(--paper); }
.page-hero h1 {
  margin: 10px 0 0;
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  font-size: clamp(32px, 4vw, 48px);
}

.feature {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: start;
}
.feature img {
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}
.feature > div { padding-top: 8px; }

.specs { display: grid; gap: 0; margin-top: 48px; }
.spec {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 20px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}
.spec:last-child { border-bottom: 1px solid var(--line); }
.spec .n {
  font-family: "Cormorant Garamond", serif;
  color: var(--sand);
  font-size: 22px;
}
.spec h3 {
  margin: 0 0 6px;
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  font-size: 18px;
}
.spec p { margin: 0; color: var(--mute); font-size: 14px; }

.gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.gallery img {
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}
.gallery .span2 {
  grid-column: span 2;
  aspect-ratio: 16 / 9;
}

.article { max-width: 40em; }
.article time { color: var(--mute); font-size: 13px; letter-spacing: 0.12em; }
.article h1 {
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  font-size: clamp(28px, 3.4vw, 40px);
}

.form { display: grid; gap: 18px; max-width: 560px; }
.field span { display: block; font-size: 13px; letter-spacing: 0.1em; margin-bottom: 6px; }
.field input, .field textarea {
  width: 100%;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  padding: 10px 0;
  border-radius: 0;
}
.field input:focus, .field textarea:focus {
  outline: none;
  border-bottom-color: var(--sand);
}
.field textarea { min-height: 140px; resize: vertical; }
.hp {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}
.form-msg { color: var(--sand); }
.form-msg.is-error { color: #8c2f24; }
.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 64px;
}
.meta { color: var(--mute); }

.site-footer {
  padding: 56px 0 28px;
  border-top: 1px solid var(--line);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  padding-bottom: 32px;
}
.footer-grid p { color: var(--mute); font-size: 14px; }
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  align-content: start;
  font-size: 13px;
  letter-spacing: 0.1em;
}
.copy {
  margin: 0;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--mute);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .work img { transition: none; }
  .k-loader { display: none; }
  .opener-copy, .opener-cue { opacity: 1; transform: none; transition: none; }
}

.coord-wrap { position: relative; display: block; }
.has-coord { position: relative; outline: 1px dashed rgba(139, 115, 85, 0.5); }
.opener-reel.has-coord,
.opener-video.has-coord {
  position: absolute;
}
.k-loader.has-coord {
  position: fixed;
}
.has-coord > .coord-tag ~ .coord-tag { left: 92px; }
.coord-tag,
.has-coord > .coord-tag {
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 35;
  background: #161412;
  color: #fff;
  font-size: 11px;
  letter-spacing: 0.04em;
  padding: 2px 7px;
  line-height: 1.4;
  pointer-events: none;
  white-space: nowrap;
}
.opener.has-coord > .coord-tag,
.k-loader.has-coord > .coord-tag {
  top: 16px;
  left: 16px;
}
.opener .coord-tag,
.site-header .coord-tag {
  background: #fff;
  color: #161412;
  outline: 1px solid #161412;
}
#coord-toggle {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 80;
  border: 1px solid #161412;
  background: #161412;
  color: #fff;
  letter-spacing: 0.1em;
  font-size: 12px;
  min-height: 40px;
  padding: 0 14px;
}
body.coords-off .has-coord { outline: none; }
body.coords-off .coord-tag,
body.coords-off #coord-toggle + .coord-tag { display: none; }
body.coords-off .has-coord > .coord-tag { display: none; }
body.coords-off #coord-toggle {
  background: #fff;
  color: #161412;
}

@media (max-width: 880px) {
  .nav-toggle { display: block; }
  .nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    flex-direction: column;
    gap: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    padding: 8px 20px 16px;
  }
  .nav.is-open { display: flex; }
  .nav a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .hero, .split, .split.reverse, .reasons, .works, .film, .feature, .contact-grid, .footer-grid, .news-row, .vitrine {
    grid-template-columns: 1fr;
    direction: ltr;
  }
  .vitrine-hero { grid-column: auto; }
  .vitrine img, .vitrine-hero img { max-height: none; }
  .hero-copy { padding: 40px 20px 36px; }
  .hero-photo { min-height: 62vh; }
  .opener { min-height: 100svh; }
  .opener-copy { padding: 96px 20px 80px; }
  body[data-page="home"] .nav {
    color: var(--ink);
  }
  body[data-page="home"] .nav a { color: var(--ink); }
  .work { min-height: 0; }
  .gallery, .gallery .span2 { grid-template-columns: 1fr; grid-column: auto; }
  .news-row { gap: 8px; }
}