/* ═══════════════════════════════════════════════════════════
   RENZIKU.ONLINE — Art Gallery Layout #38
   走行美術館 | Road Museum CSS
   ═══════════════════════════════════════════════════════════ */

/* ── Tokens ─────────────────────────────────────────────── */
:root {
  --clr-white:    #F7F6F2;
  --clr-linen:    #E8E5DF;
  --clr-fog:      #C2BEB6;
  --clr-ash:      #8A8A86;
  --clr-coal:     #3A3A36;
  --clr-ink:      #181816;
  --clr-gold:     #B5933A;
  --clr-gold-lt:  #D4AE5A;
  --clr-gold-dk:  #8A6E28;
  --clr-red:      #9B2B2B;
  --radius-sm:    2px;
  --radius-md:    4px;
  --radius-lg:    8px;
  --shadow-card:  0 2px 24px rgba(24,24,22,.08), 0 1px 4px rgba(24,24,22,.04);
  --shadow-lift:  0 8px 48px rgba(24,24,22,.14), 0 2px 8px rgba(24,24,22,.06);
  --trans-fast:   180ms ease;
  --trans-mid:    360ms cubic-bezier(.4,0,.2,1);
  --trans-slow:   600ms cubic-bezier(.4,0,.2,1);
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-jp:      'Noto Serif JP', serif;
  --font-body:    'Inter', system-ui, sans-serif;
  --nav-h:        72px;
  --strip-h:      40px;
  --header-total: calc(var(--nav-h) + var(--strip-h));
}

/* ── Reset ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--clr-white);
  color: var(--clr-ink);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
address { font-style: normal; }

/* ── Accessibility ──────────────────────────────────────── */
.skip-link {
  position: absolute; top: -60px; left: 0; z-index: 9999;
  background: var(--clr-gold); color: var(--clr-white);
  padding: .5rem 1rem; font-size: .875rem;
  transition: top var(--trans-fast);
}
.skip-link:focus { top: 0; }

/* ══════════════════════════════════════
   ANNOUNCEMENT STRIP
══════════════════════════════════════ */
.announce-strip {
  background: var(--clr-ink);
  color: var(--clr-fog);
  height: var(--strip-h);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  font-size: .75rem;
  letter-spacing: .04em;
  position: relative;
  z-index: 200;
}
.announce-strip p { display: flex; align-items: center; gap: .75rem; }
.announce-tag {
  background: var(--clr-gold);
  color: var(--clr-white);
  padding: .15rem .5rem;
  font-size: .65rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.announce-link { color: var(--clr-gold); border-bottom: 1px solid transparent; transition: border-color var(--trans-fast); }
.announce-link:hover { border-color: var(--clr-gold); }
.announce-close {
  position: absolute; right: 1rem;
  color: var(--clr-ash); font-size: .75rem;
  padding: .25rem .5rem;
  transition: color var(--trans-fast);
}
.announce-close:hover { color: var(--clr-white); }

/* ══════════════════════════════════════
   NAVIGATION
══════════════════════════════════════ */
.rzk-header {
  position: sticky;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: var(--clr-white);
  border-bottom: 1px solid var(--clr-linen);
  transition: box-shadow var(--trans-mid), background var(--trans-mid);
}
.rzk-header.scrolled {
  box-shadow: 0 2px 24px rgba(24,24,22,.08);
}
.rzk-nav {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 3rem;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  gap: 2rem;
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: .75rem;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-kanji {
  font-family: var(--font-jp);
  font-size: 1.75rem;
  font-weight: 200;
  color: var(--clr-gold);
  line-height: 1;
}
.logo-text {
  display: flex;
  flex-direction: column;
}
.logo-name {
  font-family: var(--font-jp);
  font-size: .95rem;
  font-weight: 300;
  letter-spacing: .12em;
  color: var(--clr-ink);
  line-height: 1.2;
}
.logo-sub {
  font-size: .6rem;
  letter-spacing: .18em;
  color: var(--clr-ash);
  text-transform: uppercase;
  line-height: 1;
}

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: .25rem;
  margin: 0 auto;
}
.nav-link {
  font-family: var(--font-jp);
  font-size: .8rem;
  font-weight: 300;
  letter-spacing: .1em;
  color: var(--clr-coal);
  padding: .5rem .9rem;
  position: relative;
  transition: color var(--trans-fast);
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0; left: .9rem; right: .9rem;
  height: 1px;
  background: var(--clr-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--trans-mid);
}
.nav-link:hover, .nav-link.active { color: var(--clr-ink); }
.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }

/* Nav Actions */
.nav-actions { display: flex; align-items: center; gap: .5rem; }
.nav-btn {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  color: var(--clr-coal);
  border-radius: var(--radius-sm);
  transition: color var(--trans-fast), background var(--trans-fast);
  position: relative;
}
.nav-btn:hover { color: var(--clr-ink); background: var(--clr-linen); }
.cart-badge {
  position: absolute; top: 4px; right: 4px;
  background: var(--clr-gold);
  color: var(--clr-white);
  font-size: .6rem; font-weight: 600;
  width: 16px; height: 16px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 40px; height: 40px;
  justify-content: center;
  align-items: center;
}
.nav-hamburger span {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--clr-ink);
  transition: var(--trans-mid);
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ── Mobile Drawer ──────────────── */
.drawer-overlay {
  position: fixed; inset: 0; z-index: 149;
  background: rgba(24,24,22,.5);
  opacity: 0; pointer-events: none;
  transition: opacity var(--trans-mid);
}
.drawer-overlay.open { opacity: 1; pointer-events: auto; }

.mobile-drawer {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: 340px; max-width: 92vw;
  z-index: 150;
  background: var(--clr-white);
  transform: translateX(100%);
  transition: transform var(--trans-slow);
  overflow-y: auto;
}
.mobile-drawer.open { transform: translateX(0); }
.drawer-inner { padding: 2rem; display: flex; flex-direction: column; min-height: 100%; }
.drawer-close { align-self: flex-end; font-size: 1.25rem; color: var(--clr-ash); padding: .25rem .5rem; margin-bottom: 2rem; transition: color var(--trans-fast); }
.drawer-close:hover { color: var(--clr-ink); }
.drawer-logo { text-align: center; margin-bottom: 2.5rem; }
.logo-kanji-lg { font-family: var(--font-jp); font-size: 3rem; color: var(--clr-gold); font-weight: 200; display: block; }
.drawer-logo p { font-family: var(--font-jp); font-size: .9rem; letter-spacing: .15em; color: var(--clr-coal); margin-top: .5rem; }
.drawer-nav { display: flex; flex-direction: column; gap: 0; flex: 1; }
.drawer-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-jp);
  font-size: 1rem;
  font-weight: 300;
  letter-spacing: .1em;
  color: var(--clr-ink);
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--clr-linen);
  transition: color var(--trans-fast);
}
.drawer-link span { font-family: var(--font-body); font-size: .7rem; letter-spacing: .1em; color: var(--clr-ash); text-transform: uppercase; }
.drawer-link:hover { color: var(--clr-gold); }
.drawer-footer { margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--clr-linen); font-size: .75rem; color: var(--clr-ash); line-height: 1.8; }

/* ── Search Overlay ──────────────── */
.search-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(247,246,242,.97);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity var(--trans-mid);
}
.search-overlay.open { opacity: 1; pointer-events: auto; }
.search-inner { width: min(640px, 92vw); text-align: center; }
.search-close-btn { position: absolute; top: 2rem; right: 2rem; font-size: 1.25rem; color: var(--clr-ash); transition: color var(--trans-fast); }
.search-close-btn:hover { color: var(--clr-ink); }
.search-eyebrow { font-family: var(--font-jp); font-size: .8rem; letter-spacing: .15em; color: var(--clr-ash); margin-bottom: 1.5rem; }
.search-form-wrap { display: flex; border-bottom: 1.5px solid var(--clr-ink); }
.search-input {
  flex: 1;
  background: none;
  border: none;
  padding: 1rem .5rem;
  font-family: var(--font-jp);
  font-size: 1.25rem;
  font-weight: 300;
  color: var(--clr-ink);
  outline: none;
}
.search-input::placeholder { color: var(--clr-fog); }
.search-submit { padding: 1rem .5rem; color: var(--clr-coal); transition: color var(--trans-fast); }
.search-submit:hover { color: var(--clr-gold); }
.search-tags { display: flex; align-items: center; gap: .75rem; margin-top: 1.5rem; justify-content: center; flex-wrap: wrap; font-size: .75rem; color: var(--clr-ash); }
.search-tag {
  padding: .3rem .8rem;
  border: 1px solid var(--clr-fog);
  color: var(--clr-coal);
  border-radius: 20px;
  font-size: .75rem;
  transition: all var(--trans-fast);
}
.search-tag:hover { border-color: var(--clr-gold); color: var(--clr-gold); }

/* ══════════════════════════════════════
   SHARED / UTILITY
══════════════════════════════════════ */
.container { max-width: 1320px; margin: 0 auto; padding: 0 3rem; }
.container-wide { max-width: 1600px; margin: 0 auto; padding: 0 3rem; }
.container-narrow { max-width: 860px; margin: 0 auto; padding: 0 3rem; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font-jp);
  font-size: .8rem;
  letter-spacing: .12em;
  padding: .875rem 2.25rem;
  border: 1px solid;
  cursor: pointer;
  transition: all var(--trans-mid);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute; inset: 0;
  background: currentColor;
  opacity: 0;
  transition: opacity var(--trans-fast);
}
.btn-gold {
  background: var(--clr-gold);
  border-color: var(--clr-gold);
  color: var(--clr-white);
}
.btn-gold:hover { background: var(--clr-gold-dk); border-color: var(--clr-gold-dk); }
.btn-outline-dark {
  background: transparent;
  border-color: var(--clr-ink);
  color: var(--clr-ink);
}
.btn-outline-dark:hover { background: var(--clr-ink); color: var(--clr-white); }
.btn-outline-white {
  background: transparent;
  border-color: var(--clr-white);
  color: var(--clr-white);
}
.btn-outline-white:hover { background: var(--clr-white); color: var(--clr-ink); }

/* Section labels */
.section-eyebrow {
  display: inline-flex; align-items: center; gap: .75rem;
  font-size: .65rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--clr-gold);
  font-family: var(--font-body);
  font-weight: 500;
  margin-bottom: 1rem;
}
.section-eyebrow::before {
  content: '';
  display: inline-block;
  width: 28px; height: 1px;
  background: var(--clr-gold);
}

/* Gallery catalog number */
.cat-num {
  font-family: var(--font-display);
  font-size: 7rem;
  font-weight: 300;
  color: var(--clr-linen);
  line-height: .85;
  position: absolute;
  top: -.5rem; left: -.5rem;
  z-index: 0;
  pointer-events: none;
  user-select: none;
}

/* Reveal animations */
.reveal { opacity: 0; transform: translateY(32px); transition: opacity var(--trans-slow), transform var(--trans-slow); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left { opacity: 0; transform: translateX(-40px); transition: opacity var(--trans-slow), transform var(--trans-slow); }
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(40px); transition: opacity var(--trans-slow), transform var(--trans-slow); }
.reveal-right.visible { opacity: 1; transform: translateX(0); }
.delay-1 { transition-delay: 80ms; }
.delay-2 { transition-delay: 160ms; }
.delay-3 { transition-delay: 240ms; }
.delay-4 { transition-delay: 320ms; }
.delay-5 { transition-delay: 400ms; }

/* Section divider */
.section-rule {
  width: 60px; height: 1px;
  background: var(--clr-gold);
  margin: 0 auto 2rem;
}
.section-rule.left { margin-left: 0; }

/* ══════════════════════════════════════
   HERO — ART GALLERY ENTRANCE
══════════════════════════════════════ */
.rzk-hero {
  position: relative;
  height: 100svh;
  min-height: 640px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
}

/* Left: text panel */
.hero-text-panel {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 5rem 4rem 5rem 3rem;
  background: var(--clr-white);
}
.hero-catalog-num {
  font-family: var(--font-display);
  font-size: clamp(7rem, 12vw, 14rem);
  font-weight: 300;
  color: var(--clr-linen);
  line-height: 1;
  position: absolute;
  top: 2rem; left: 2rem;
  z-index: 0;
  pointer-events: none;
}
.hero-content { position: relative; z-index: 1; }
.hero-eyebrow {
  font-size: .65rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: 1.5rem;
  font-weight: 500;
}
.hero-title-jp {
  font-family: var(--font-jp);
  font-size: clamp(2.8rem, 4.5vw, 5.5rem);
  font-weight: 200;
  line-height: 1.1;
  color: var(--clr-ink);
  letter-spacing: -.01em;
  margin-bottom: .75rem;
}
.hero-title-en {
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.6vw, 1.4rem);
  font-weight: 300;
  font-style: italic;
  color: var(--clr-ash);
  letter-spacing: .08em;
  margin-bottom: 2.5rem;
}
.hero-desc {
  font-family: var(--font-jp);
  font-size: .9rem;
  font-weight: 300;
  line-height: 2;
  color: var(--clr-coal);
  max-width: 380px;
  margin-bottom: 2.5rem;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-meta {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--clr-linen);
  display: flex;
  gap: 3rem;
}
.hero-stat-label {
  font-size: .6rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--clr-ash);
  margin-bottom: .25rem;
}
.hero-stat-val {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--clr-ink);
}

/* Right: image panel */
.hero-image-panel {
  position: relative;
  overflow: hidden;
}
.hero-image-panel img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 8s ease;
}
.hero-image-panel:hover img { transform: scale(1.04); }
.hero-frame-border {
  position: absolute; inset: 1.5rem;
  border: 1px solid rgba(181,147,58,.35);
  pointer-events: none;
  z-index: 2;
}
.hero-img-label {
  position: absolute; bottom: 2rem; left: 2rem;
  z-index: 3;
  background: rgba(247,246,242,.9);
  padding: .6rem 1.2rem;
  backdrop-filter: blur(8px);
}
.hero-img-label p { font-size: .65rem; letter-spacing: .18em; text-transform: uppercase; color: var(--clr-coal); margin: 0; }
.hero-img-label strong { font-family: var(--font-jp); font-size: .85rem; font-weight: 300; color: var(--clr-ink); display: block; }
.hero-scroll-hint {
  position: absolute;
  bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  color: var(--clr-ash);
  font-size: .6rem;
  letter-spacing: .2em;
  text-transform: uppercase;
}
.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, transparent, var(--clr-gold));
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: .3; transform: scaleY(.6); transform-origin: top; }
  50% { opacity: 1; transform: scaleY(1); transform-origin: top; }
}

/* ══════════════════════════════════════
   SECTION 2 — BRAND MANIFESTO
══════════════════════════════════════ */
.manifesto-section {
  background: var(--clr-ink);
  padding: 8rem 0;
  position: relative;
  overflow: hidden;
}
.manifesto-bg-text {
  position: absolute;
  font-family: var(--font-display);
  font-size: clamp(8rem, 18vw, 22rem);
  font-weight: 300;
  color: rgba(255,255,255,.03);
  white-space: nowrap;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  user-select: none;
  letter-spacing: -.02em;
}
.manifesto-inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 3rem;
  text-align: center;
}
.manifesto-label {
  font-size: .65rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: 2rem;
  display: block;
}
.manifesto-quote {
  font-family: var(--font-jp);
  font-size: clamp(1.6rem, 3.5vw, 2.8rem);
  font-weight: 200;
  line-height: 1.7;
  color: var(--clr-white);
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}
.manifesto-sub {
  font-family: var(--font-display);
  font-size: 1rem;
  font-style: italic;
  color: var(--clr-ash);
  letter-spacing: .06em;
}
.manifesto-divider {
  width: 1px; height: 80px;
  background: linear-gradient(to bottom, transparent, var(--clr-gold), transparent);
  margin: 3rem auto;
}
.manifesto-pills {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2rem;
}
.manifesto-pill {
  border: 1px solid rgba(181,147,58,.4);
  color: var(--clr-fog);
  padding: .5rem 1.5rem;
  font-size: .7rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  font-family: var(--font-jp);
  font-weight: 300;
}

/* ══════════════════════════════════════
   SECTION 3 — FEATURED EXHIBIT
══════════════════════════════════════ */
.exhibit-section {
  padding: 8rem 0;
  background: var(--clr-white);
}
.exhibit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 640px;
}
.exhibit-image-wrap {
  position: relative;
  overflow: hidden;
}
.exhibit-image-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--trans-slow);
}
.exhibit-image-wrap:hover img { transform: scale(1.05); }
.exhibit-frame {
  position: absolute; inset: 1.5rem;
  border: 1px solid rgba(181,147,58,.4);
  pointer-events: none;
}
.exhibit-corner {
  position: absolute;
  width: 16px; height: 16px;
  border-color: var(--clr-gold);
  border-style: solid;
}
.exhibit-corner.tl { top: 1.5rem; left: 1.5rem; border-width: 2px 0 0 2px; }
.exhibit-corner.tr { top: 1.5rem; right: 1.5rem; border-width: 2px 2px 0 0; }
.exhibit-corner.bl { bottom: 1.5rem; left: 1.5rem; border-width: 0 0 2px 2px; }
.exhibit-corner.br { bottom: 1.5rem; right: 1.5rem; border-width: 0 2px 2px 0; }

.exhibit-info {
  padding: 5rem 5rem 5rem 6rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--clr-linen);
  position: relative;
}
.exhibit-num {
  font-family: var(--font-display);
  font-size: 9rem;
  font-weight: 300;
  color: rgba(24,24,22,.05);
  position: absolute;
  top: 0; right: 2rem;
  line-height: 1;
}
.exhibit-tag {
  font-size: .65rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: .75rem;
}
.exhibit-name-jp {
  font-family: var(--font-jp);
  font-size: clamp(2rem, 3.5vw, 3.5rem);
  font-weight: 200;
  line-height: 1.15;
  color: var(--clr-ink);
  margin-bottom: .5rem;
}
.exhibit-name-en {
  font-family: var(--font-display);
  font-size: 1rem;
  font-style: italic;
  color: var(--clr-ash);
  margin-bottom: 2rem;
}
.exhibit-tagline {
  font-family: var(--font-jp);
  font-size: .9rem;
  font-weight: 300;
  color: var(--clr-coal);
  line-height: 1.9;
  margin-bottom: 2.5rem;
  border-left: 2px solid var(--clr-gold);
  padding-left: 1rem;
}
.exhibit-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .5rem 2rem;
  margin-bottom: 2.5rem;
}
.spec-row { display: flex; justify-content: space-between; align-items: baseline; padding: .4rem 0; border-bottom: 1px solid var(--clr-fog); }
.spec-key { font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--clr-ash); }
.spec-val { font-family: var(--font-jp); font-size: .85rem; font-weight: 400; color: var(--clr-ink); }
.exhibit-price {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
  color: var(--clr-ink);
  margin-bottom: 1.5rem;
}
.exhibit-price span { font-size: .8rem; font-weight: 300; color: var(--clr-ash); margin-left: .5rem; }

/* ══════════════════════════════════════
   SECTION 4 — COLLECTION GALLERY GRID
══════════════════════════════════════ */
.collection-section {
  padding: 7rem 0;
  background: var(--clr-white);
}
.collection-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 4rem;
}
.collection-title {
  font-family: var(--font-jp);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 200;
  color: var(--clr-ink);
  line-height: 1.2;
}
.collection-filter {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
}
.filter-btn {
  font-family: var(--font-jp);
  font-size: .72rem;
  letter-spacing: .1em;
  padding: .45rem 1.1rem;
  border: 1px solid var(--clr-fog);
  color: var(--clr-coal);
  background: transparent;
  cursor: pointer;
  transition: all var(--trans-fast);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--clr-ink);
  border-color: var(--clr-ink);
  color: var(--clr-white);
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}
.gallery-card {
  position: relative;
  background: var(--clr-linen);
  aspect-ratio: 3/4;
  overflow: hidden;
  cursor: pointer;
}
.gallery-card:nth-child(1) { grid-column: span 2; aspect-ratio: auto; min-height: 520px; }
.gallery-card-img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--trans-slow);
}
.gallery-card:hover .gallery-card-img { transform: scale(1.06); }
.gallery-card-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(24,24,22,.82) 0%, transparent 50%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  transition: opacity var(--trans-mid);
}
.gallery-card:hover .gallery-card-overlay { opacity: 1; }
.card-catalog { font-size: .62rem; letter-spacing: .25em; color: var(--clr-gold); text-transform: uppercase; margin-bottom: .4rem; }
.card-name-jp { font-family: var(--font-jp); font-size: 1rem; font-weight: 300; color: var(--clr-white); line-height: 1.2; margin-bottom: .2rem; }
.card-name-en { font-family: var(--font-display); font-size: .75rem; font-style: italic; color: rgba(255,255,255,.6); margin-bottom: .75rem; }
.card-price { font-family: var(--font-display); font-size: 1.1rem; color: var(--clr-white); }
.card-hover-cta {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) scale(.8);
  background: var(--clr-gold);
  color: var(--clr-white);
  font-family: var(--font-jp);
  font-size: .7rem;
  letter-spacing: .12em;
  padding: .6rem 1.4rem;
  opacity: 0;
  transition: all var(--trans-mid);
}
.gallery-card:hover .card-hover-cta { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.card-frame-corner {
  position: absolute; z-index: 5;
  width: 12px; height: 12px;
  border-color: rgba(181,147,58,0);
  border-style: solid;
  transition: border-color var(--trans-mid);
}
.gallery-card:hover .card-frame-corner { border-color: var(--clr-gold); }
.card-frame-corner.tl { top: .75rem; left: .75rem; border-width: 2px 0 0 2px; }
.card-frame-corner.tr { top: .75rem; right: .75rem; border-width: 2px 2px 0 0; }
.card-frame-corner.bl { bottom: .75rem; left: .75rem; border-width: 0 0 2px 2px; }
.card-frame-corner.br { bottom: .75rem; right: .75rem; border-width: 0 2px 2px 0; }
.gallery-all-link { display: flex; justify-content: flex-end; margin-top: 2rem; }

/* ══════════════════════════════════════
   SECTION 5 — CRAFT PROCESS (INTERACTIVE)
══════════════════════════════════════ */
.craft-section {
  padding: 8rem 0;
  background: var(--clr-linen);
}
.craft-header { text-align: center; margin-bottom: 5rem; }
.craft-title {
  font-family: var(--font-jp);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 200;
  color: var(--clr-ink);
}
.craft-steps { display: flex; flex-direction: column; gap: 0; }
.craft-step {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 420px;
  overflow: hidden;
}
.craft-step:nth-child(even) { direction: rtl; }
.craft-step:nth-child(even) > * { direction: ltr; }
.craft-step-image {
  position: relative;
  overflow: hidden;
}
.craft-step-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--trans-slow);
}
.craft-step:hover .craft-step-image img { transform: scale(1.04); }
.craft-step-content {
  padding: 5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--clr-white);
  position: relative;
}
.step-number-bg {
  position: absolute;
  font-family: var(--font-display);
  font-size: 8rem;
  font-weight: 300;
  color: var(--clr-linen);
  top: 1rem; right: 2rem;
  line-height: 1;
  pointer-events: none;
}
.step-num { font-size: .65rem; letter-spacing: .25em; color: var(--clr-gold); text-transform: uppercase; margin-bottom: .75rem; display: block; }
.step-title-jp { font-family: var(--font-jp); font-size: 1.8rem; font-weight: 200; color: var(--clr-ink); line-height: 1.3; margin-bottom: .5rem; }
.step-title-en { font-family: var(--font-display); font-size: .85rem; font-style: italic; color: var(--clr-ash); margin-bottom: 1.5rem; }
.step-desc { font-family: var(--font-jp); font-size: .88rem; font-weight: 300; line-height: 2; color: var(--clr-coal); }

/* ══════════════════════════════════════
   SECTION 6 — COUNTER VITRINE
══════════════════════════════════════ */
.stats-section {
  padding: 7rem 0;
  background: var(--clr-ink);
  position: relative;
  overflow: hidden;
}
.stats-bg-line {
  position: absolute;
  left: 0; right: 0;
  top: 50%;
  height: 1px;
  background: rgba(181,147,58,.12);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
  z-index: 1;
}
.stat-item {
  text-align: center;
  padding: 3rem 2rem;
  border-right: 1px solid rgba(255,255,255,.06);
  position: relative;
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 6rem);
  font-weight: 300;
  color: var(--clr-white);
  line-height: 1;
  display: block;
  margin-bottom: .5rem;
}
.stat-num .suffix { color: var(--clr-gold); }
.stat-label-jp { font-family: var(--font-jp); font-size: .85rem; font-weight: 300; color: var(--clr-fog); letter-spacing: .1em; display: block; }
.stat-label-en { font-size: .6rem; letter-spacing: .18em; text-transform: uppercase; color: var(--clr-ash); margin-top: .25rem; display: block; }

/* ══════════════════════════════════════
   SECTION 7 — HERITAGE TIMELINE (STORYTELLING)
══════════════════════════════════════ */
.timeline-section {
  padding: 9rem 0;
  background: var(--clr-white);
}
.timeline-header { text-align: center; margin-bottom: 6rem; }
.timeline-title {
  font-family: var(--font-jp);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 200;
  color: var(--clr-ink);
}
.timeline-wrap {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 3rem;
}
.timeline-spine {
  position: absolute;
  left: 50%;
  top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, transparent, var(--clr-gold), transparent);
  transform: translateX(-50%);
}
.tl-item {
  display: grid;
  grid-template-columns: 1fr 60px 1fr;
  gap: 0;
  margin-bottom: 5rem;
  align-items: center;
}
.tl-item:nth-child(even) .tl-content { grid-column: 3; grid-row: 1; text-align: left; }
.tl-item:nth-child(even) .tl-content { order: 3; }
.tl-item:nth-child(even) .tl-spacer { order: 2; }
.tl-item:nth-child(even) .tl-empty { order: 1; }
.tl-content { padding: 0 2rem; }
.tl-content.right { text-align: right; }
.tl-year { font-family: var(--font-display); font-size: 1rem; color: var(--clr-gold); letter-spacing: .12em; margin-bottom: .5rem; }
.tl-event-jp { font-family: var(--font-jp); font-size: 1.1rem; font-weight: 300; color: var(--clr-ink); margin-bottom: .4rem; }
.tl-event-desc { font-family: var(--font-jp); font-size: .82rem; font-weight: 300; line-height: 1.9; color: var(--clr-coal); }
.tl-spacer { display: flex; justify-content: center; }
.tl-dot {
  width: 14px; height: 14px;
  border: 2px solid var(--clr-gold);
  border-radius: 50%;
  background: var(--clr-white);
  position: relative;
  z-index: 2;
  flex-shrink: 0;
}
.tl-empty { }

/* ══════════════════════════════════════
   SECTION 8 — PATRON REVIEWS
══════════════════════════════════════ */
.reviews-section {
  padding: 8rem 0;
  background: var(--clr-linen);
}
.reviews-header { text-align: center; margin-bottom: 4rem; }
.reviews-title { font-family: var(--font-jp); font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 200; color: var(--clr-ink); }
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.review-card {
  background: var(--clr-white);
  padding: 2.5rem;
  position: relative;
  transition: box-shadow var(--trans-mid);
}
.review-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--clr-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--trans-mid);
}
.review-card:hover { box-shadow: var(--shadow-lift); }
.review-card:hover::before { transform: scaleX(1); }
.review-quote-mark {
  font-family: var(--font-display);
  font-size: 4rem;
  color: var(--clr-linen);
  line-height: .8;
  margin-bottom: .5rem;
}
.review-text {
  font-family: var(--font-jp);
  font-size: .88rem;
  font-weight: 300;
  line-height: 2;
  color: var(--clr-coal);
  margin-bottom: 1.5rem;
  font-style: italic;
}
.review-author { display: flex; align-items: center; gap: .75rem; }
.review-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--clr-linen);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-jp);
  font-size: .85rem;
  color: var(--clr-gold);
  flex-shrink: 0;
}
.review-name { font-family: var(--font-jp); font-size: .85rem; font-weight: 400; color: var(--clr-ink); display: block; }
.review-car { font-size: .68rem; letter-spacing: .1em; color: var(--clr-ash); text-transform: uppercase; }
.review-stars { display: flex; gap: 2px; margin-top: .4rem; }
.review-stars span { color: var(--clr-gold); font-size: .75rem; }

/* ══════════════════════════════════════
   SECTION 9 — CINEMATIC STRIP (EXPERIMENTAL)
══════════════════════════════════════ */
.cinematic-section {
  position: relative;
  height: 70svh;
  min-height: 500px;
  overflow: hidden;
}
.cinematic-bg {
  position: absolute; inset: 0;
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
  transition: transform 0s;
}
.cinematic-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(24,24,22,.8) 0%, rgba(24,24,22,.4) 50%, rgba(24,24,22,.75) 100%);
}
.cinematic-content {
  position: absolute; inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
  gap: 0;
}
.cinematic-tagline {
  font-family: var(--font-jp);
  font-size: clamp(2rem, 5vw, 5rem);
  font-weight: 200;
  color: var(--clr-white);
  line-height: 1.3;
  margin-bottom: 1rem;
}
.cinematic-tagline-en {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2vw, 1.6rem);
  font-style: italic;
  color: rgba(255,255,255,.6);
  margin-bottom: 2.5rem;
}
/* Horizontal scroll text */
.cinematic-ticker {
  position: absolute;
  bottom: 2rem;
  left: 0; right: 0;
  overflow: hidden;
  white-space: nowrap;
}
.ticker-inner {
  display: inline-flex;
  animation: tickerScroll 24s linear infinite;
}
.ticker-item {
  font-family: var(--font-display);
  font-size: 1rem;
  font-style: italic;
  color: rgba(181,147,58,.6);
  letter-spacing: .1em;
  padding: 0 2rem;
}
@keyframes tickerScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ══════════════════════════════════════
   SECTION 10 — NEWSLETTER / CTA
══════════════════════════════════════ */
.cta-section {
  padding: 8rem 0;
  background: var(--clr-white);
}
.cta-inner {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 3rem;
  text-align: center;
}
.cta-eyebrow { display: block; font-size: .65rem; letter-spacing: .28em; text-transform: uppercase; color: var(--clr-gold); margin-bottom: 1.5rem; }
.cta-title { font-family: var(--font-jp); font-size: clamp(1.8rem, 3.5vw, 3rem); font-weight: 200; color: var(--clr-ink); line-height: 1.3; margin-bottom: 1rem; }
.cta-desc { font-family: var(--font-jp); font-size: .9rem; font-weight: 300; line-height: 2; color: var(--clr-coal); margin-bottom: 2.5rem; }
.newsletter-form {
  display: flex;
  gap: 0;
  border: 1px solid var(--clr-ink);
  max-width: 520px;
  margin: 0 auto 1.5rem;
}
.newsletter-input {
  flex: 1;
  border: none;
  padding: .9rem 1.25rem;
  font-family: var(--font-jp);
  font-size: .85rem;
  font-weight: 300;
  background: transparent;
  color: var(--clr-ink);
  outline: none;
}
.newsletter-input::placeholder { color: var(--clr-fog); }
.newsletter-btn {
  background: var(--clr-ink);
  color: var(--clr-white);
  font-family: var(--font-jp);
  font-size: .75rem;
  letter-spacing: .12em;
  padding: .9rem 1.75rem;
  border: none;
  cursor: pointer;
  transition: background var(--trans-fast);
}
.newsletter-btn:hover { background: var(--clr-gold); }
.cta-note { font-size: .7rem; color: var(--clr-ash); }

/* ══════════════════════════════════════
   INNER PAGES — SHARED
══════════════════════════════════════ */
.page-hero {
  padding: 7rem 0 4rem;
  background: var(--clr-ink);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero-bg-text {
  position: absolute;
  font-family: var(--font-display);
  font-size: clamp(6rem, 15vw, 18rem);
  font-weight: 300;
  color: rgba(255,255,255,.03);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  white-space: nowrap;
  pointer-events: none;
}
.page-hero-eyebrow { font-size: .65rem; letter-spacing: .25em; text-transform: uppercase; color: var(--clr-gold); margin-bottom: 1.25rem; position: relative; }
.page-hero-title { font-family: var(--font-jp); font-size: clamp(2rem, 5vw, 4.5rem); font-weight: 200; color: var(--clr-white); line-height: 1.1; margin-bottom: .75rem; position: relative; }
.page-hero-subtitle { font-family: var(--font-display); font-size: 1rem; font-style: italic; color: var(--clr-ash); position: relative; }
.breadcrumb { display: flex; align-items: center; gap: .5rem; justify-content: center; margin-top: 2rem; position: relative; }
.breadcrumb a { font-size: .7rem; letter-spacing: .12em; color: var(--clr-ash); transition: color var(--trans-fast); }
.breadcrumb a:hover { color: var(--clr-gold); }
.breadcrumb span { color: var(--clr-ash); font-size: .65rem; }

/* ══════════════════════════════════════
   ABOUT PAGE
══════════════════════════════════════ */
.about-story { padding: 7rem 0; background: var(--clr-white); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: center; }
.about-img-wrap { position: relative; }
.about-img-wrap img { width: 100%; aspect-ratio: 4/5; object-fit: cover; }
.about-img-frame { position: absolute; inset: -1.5rem; border: 1px solid var(--clr-gold); z-index: -1; }
.about-text-block .section-eyebrow { margin-bottom: 1.5rem; }
.about-heading { font-family: var(--font-jp); font-size: clamp(1.8rem, 3vw, 2.8rem); font-weight: 200; color: var(--clr-ink); line-height: 1.3; margin-bottom: 1.5rem; }
.about-body { font-family: var(--font-jp); font-size: .9rem; font-weight: 300; line-height: 2.1; color: var(--clr-coal); margin-bottom: 1.5rem; }

.about-values { padding: 7rem 0; background: var(--clr-linen); }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; margin-top: 4rem; }
.value-card { background: var(--clr-white); padding: 3rem 2.5rem; }
.value-icon { width: 48px; height: 48px; border: 1px solid var(--clr-gold); display: flex; align-items: center; justify-content: center; margin-bottom: 1.5rem; color: var(--clr-gold); }
.value-name-jp { font-family: var(--font-jp); font-size: 1.1rem; font-weight: 300; color: var(--clr-ink); margin-bottom: .25rem; }
.value-name-en { font-size: .65rem; letter-spacing: .18em; text-transform: uppercase; color: var(--clr-gold); margin-bottom: 1rem; display: block; }
.value-desc { font-family: var(--font-jp); font-size: .82rem; font-weight: 300; line-height: 1.9; color: var(--clr-coal); }

.about-mission { padding: 7rem 0; background: var(--clr-ink); text-align: center; }
.mission-quote { font-family: var(--font-jp); font-size: clamp(1.4rem, 3vw, 2.4rem); font-weight: 200; line-height: 1.8; color: var(--clr-white); max-width: 800px; margin: 0 auto 2rem; }
.mission-sub { font-family: var(--font-display); font-size: .9rem; font-style: italic; color: var(--clr-ash); }

/* ══════════════════════════════════════
   SERVICES / SHOWROOM
══════════════════════════════════════ */
.showroom-section { padding: 6rem 0; background: var(--clr-white); }
.showroom-filters { display: flex; gap: .5rem; margin-bottom: 3rem; flex-wrap: wrap; }
.showroom-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; }
.showroom-card {
  background: var(--clr-linen);
  position: relative;
  overflow: hidden;
}
.showroom-card-img-wrap { aspect-ratio: 4/3; overflow: hidden; position: relative; }
.showroom-card-img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--trans-slow); }
.showroom-card:hover .showroom-card-img { transform: scale(1.05); }
.showroom-card-frame { position: absolute; inset: .75rem; border: 1px solid rgba(181,147,58,0); transition: border-color var(--trans-mid); pointer-events: none; }
.showroom-card:hover .showroom-card-frame { border-color: rgba(181,147,58,.5); }
.showroom-card-body { padding: 1.75rem 2rem; }
.card-cat-tag { font-size: .6rem; letter-spacing: .2em; text-transform: uppercase; color: var(--clr-gold); margin-bottom: .5rem; display: block; }
.showroom-name-jp { font-family: var(--font-jp); font-size: 1.1rem; font-weight: 300; color: var(--clr-ink); margin-bottom: .2rem; }
.showroom-name-en { font-family: var(--font-display); font-size: .78rem; font-style: italic; color: var(--clr-ash); margin-bottom: 1rem; display: block; }
.showroom-tagline { font-family: var(--font-jp); font-size: .8rem; font-weight: 300; color: var(--clr-coal); line-height: 1.7; margin-bottom: 1.25rem; }
.showroom-card-footer { display: flex; align-items: center; justify-content: space-between; padding-top: 1rem; border-top: 1px solid var(--clr-fog); }
.showroom-price { font-family: var(--font-display); font-size: 1.2rem; color: var(--clr-ink); }
.btn-add-cart { font-family: var(--font-jp); font-size: .72rem; letter-spacing: .1em; padding: .5rem 1.2rem; background: var(--clr-ink); color: var(--clr-white); border: none; cursor: pointer; transition: background var(--trans-fast); }
.btn-add-cart:hover { background: var(--clr-gold); }

/* ══════════════════════════════════════
   FAQ PAGE
══════════════════════════════════════ */
.faq-section { padding: 7rem 0; background: var(--clr-white); }
.faq-intro { max-width: 640px; margin: 0 auto 4rem; text-align: center; font-family: var(--font-jp); font-size: .9rem; font-weight: 300; line-height: 2; color: var(--clr-coal); }
.faq-category { margin-bottom: 4rem; }
.faq-cat-title { font-family: var(--font-jp); font-size: 1.1rem; font-weight: 300; color: var(--clr-ink); border-bottom: 1px solid var(--clr-gold); padding-bottom: .75rem; margin-bottom: 0; letter-spacing: .08em; }
.faq-item { border-bottom: 1px solid var(--clr-linen); }
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.4rem 0;
  cursor: pointer;
  font-family: var(--font-jp);
  font-size: .92rem;
  font-weight: 300;
  color: var(--clr-ink);
  gap: 1rem;
  list-style: none;
  transition: color var(--trans-fast);
}
.faq-question:hover { color: var(--clr-gold); }
.faq-toggle {
  width: 26px; height: 26px;
  border: 1px solid var(--clr-fog);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: all var(--trans-mid);
}
.faq-toggle svg { transition: transform var(--trans-mid); }
.faq-item.open .faq-toggle { background: var(--clr-gold); border-color: var(--clr-gold); }
.faq-item.open .faq-toggle svg { transform: rotate(45deg); stroke: var(--clr-white); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--trans-slow), padding var(--trans-mid);
}
.faq-item.open .faq-answer { max-height: 600px; }
.faq-answer-inner { padding: 0 0 1.5rem; font-family: var(--font-jp); font-size: .86rem; font-weight: 300; line-height: 2; color: var(--clr-coal); }
.faq-cta-strip { margin-top: 5rem; padding: 4rem; background: var(--clr-ink); text-align: center; }
.faq-cta-strip h3 { font-family: var(--font-jp); font-size: 1.4rem; font-weight: 200; color: var(--clr-white); margin-bottom: .75rem; }
.faq-cta-strip p { font-family: var(--font-jp); font-size: .85rem; font-weight: 300; color: var(--clr-fog); margin-bottom: 1.5rem; }

/* ══════════════════════════════════════
   CONTACT PAGE
══════════════════════════════════════ */
.contact-section { padding: 7rem 0; background: var(--clr-white); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 6rem; align-items: start; }
.contact-info-title { font-family: var(--font-jp); font-size: 1.8rem; font-weight: 200; color: var(--clr-ink); margin-bottom: 2rem; }
.contact-detail { display: flex; gap: 1rem; align-items: flex-start; padding: 1.25rem 0; border-bottom: 1px solid var(--clr-linen); }
.contact-icon { color: var(--clr-gold); flex-shrink: 0; margin-top: .1rem; }
.contact-detail-label { font-size: .6rem; letter-spacing: .2em; text-transform: uppercase; color: var(--clr-ash); margin-bottom: .35rem; display: block; }
.contact-detail-val { font-family: var(--font-jp); font-size: .9rem; font-weight: 300; color: var(--clr-ink); line-height: 1.7; }
.contact-detail a { color: inherit; border-bottom: 1px solid transparent; transition: border-color var(--trans-fast); }
.contact-detail a:hover { border-color: var(--clr-gold); color: var(--clr-gold); }
.map-embed { margin-top: 2rem; }
.map-placeholder { aspect-ratio: 16/7; background: var(--clr-linen); display: flex; align-items: center; justify-content: center; font-family: var(--font-jp); color: var(--clr-ash); font-size: .85rem; border: 1px solid var(--clr-fog); }
.contact-form-title { font-family: var(--font-jp); font-size: 1.3rem; font-weight: 200; color: var(--clr-ink); margin-bottom: 2rem; }
.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: .4rem; }
.form-group label { font-size: .65rem; letter-spacing: .18em; text-transform: uppercase; color: var(--clr-ash); }
.form-input, .form-select, .form-textarea {
  border: 1px solid var(--clr-fog);
  background: var(--clr-white);
  padding: .85rem 1rem;
  font-family: var(--font-jp);
  font-size: .85rem;
  font-weight: 300;
  color: var(--clr-ink);
  outline: none;
  transition: border-color var(--trans-fast);
  border-radius: 0;
  width: 100%;
  -webkit-appearance: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--clr-gold); }
.form-textarea { resize: vertical; min-height: 140px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-note { font-size: .72rem; color: var(--clr-ash); font-family: var(--font-jp); line-height: 1.6; }
.form-success { background: rgba(181,147,58,.08); border: 1px solid rgba(181,147,58,.3); padding: 1rem 1.5rem; font-family: var(--font-jp); font-size: .88rem; color: var(--clr-gold-dk); display: none; }
.form-success.show { display: block; }

/* ══════════════════════════════════════
   CART PAGE
══════════════════════════════════════ */
.cart-section { padding: 5rem 0 8rem; background: var(--clr-white); }
.cart-grid { display: grid; grid-template-columns: 1fr 360px; gap: 4rem; align-items: start; }
.cart-items-title { font-family: var(--font-jp); font-size: 1.2rem; font-weight: 200; color: var(--clr-ink); border-bottom: 1px solid var(--clr-linen); padding-bottom: 1rem; margin-bottom: 1.5rem; }
.cart-empty { text-align: center; padding: 5rem 2rem; font-family: var(--font-jp); color: var(--clr-ash); }
.cart-empty svg { margin: 0 auto 1.5rem; color: var(--clr-fog); }
.cart-empty h3 { font-weight: 200; font-size: 1.2rem; margin-bottom: .75rem; }
.cart-empty p { font-size: .85rem; font-weight: 300; line-height: 1.8; }
.cart-item {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  gap: 1.5rem;
  align-items: center;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--clr-linen);
}
.cart-item-img { aspect-ratio: 4/3; object-fit: cover; background: var(--clr-linen); }
.cart-item-name-jp { font-family: var(--font-jp); font-size: .95rem; font-weight: 300; color: var(--clr-ink); margin-bottom: .2rem; }
.cart-item-meta { font-size: .7rem; letter-spacing: .1em; color: var(--clr-ash); text-transform: uppercase; }
.cart-item-price-each { font-family: var(--font-display); font-size: .9rem; color: var(--clr-coal); margin-top: .5rem; }
.cart-qty-control { display: flex; align-items: center; gap: 0; margin-top: .75rem; border: 1px solid var(--clr-fog); width: fit-content; }
.cart-qty-btn { width: 30px; height: 30px; display: flex; align-items: center; justify-content: center; font-size: 1rem; color: var(--clr-coal); cursor: pointer; background: transparent; border: none; transition: background var(--trans-fast); }
.cart-qty-btn:hover { background: var(--clr-linen); }
.cart-qty-num { min-width: 36px; text-align: center; font-size: .85rem; color: var(--clr-ink); border-left: 1px solid var(--clr-fog); border-right: 1px solid var(--clr-fog); height: 30px; display: flex; align-items: center; justify-content: center; }
.cart-item-total { font-family: var(--font-display); font-size: 1.2rem; color: var(--clr-ink); text-align: right; }
.cart-remove { font-size: .65rem; letter-spacing: .1em; color: var(--clr-ash); cursor: pointer; margin-top: .4rem; text-decoration: underline; display: block; text-align: right; background: none; border: none; transition: color var(--trans-fast); }
.cart-remove:hover { color: var(--clr-red); }
.cart-summary { background: var(--clr-linen); padding: 2.5rem; position: sticky; top: 6rem; }
.cart-summary-title { font-family: var(--font-jp); font-size: 1rem; font-weight: 300; color: var(--clr-ink); border-bottom: 1px solid var(--clr-fog); padding-bottom: 1rem; margin-bottom: 1.5rem; }
.summary-line { display: flex; justify-content: space-between; font-family: var(--font-jp); font-size: .86rem; font-weight: 300; color: var(--clr-coal); margin-bottom: .75rem; }
.summary-total { display: flex; justify-content: space-between; align-items: baseline; border-top: 1px solid var(--clr-fog); padding-top: 1rem; margin-top: .5rem; font-family: var(--font-display); font-size: 1.5rem; color: var(--clr-ink); }
.summary-total span:first-child { font-family: var(--font-jp); font-size: .85rem; font-weight: 300; color: var(--clr-coal); }
.coupon-form { display: flex; margin: 1.5rem 0; border: 1px solid var(--clr-fog); }
.coupon-input { flex: 1; border: none; padding: .7rem .9rem; font-family: var(--font-jp); font-size: .82rem; background: var(--clr-white); outline: none; }
.coupon-btn { background: var(--clr-coal); color: var(--clr-white); font-family: var(--font-jp); font-size: .72rem; letter-spacing: .1em; padding: .7rem 1rem; border: none; cursor: pointer; transition: background var(--trans-fast); }
.coupon-btn:hover { background: var(--clr-gold); }
.checkout-note { font-size: .7rem; color: var(--clr-ash); font-family: var(--font-jp); line-height: 1.6; margin-top: 1rem; text-align: center; }

/* ══════════════════════════════════════
   POLICY PAGES
══════════════════════════════════════ */
.policy-section { padding: 6rem 0 8rem; }
.policy-body { max-width: 800px; margin: 0 auto; padding: 0 3rem; }
.policy-last-updated { font-size: .75rem; letter-spacing: .1em; color: var(--clr-ash); margin-bottom: 3rem; display: block; }
.policy-intro { font-family: var(--font-jp); font-size: .95rem; font-weight: 300; line-height: 2.1; color: var(--clr-coal); margin-bottom: 3rem; padding-bottom: 2rem; border-bottom: 1px solid var(--clr-linen); }
.policy-section-block { margin-bottom: 3rem; }
.policy-h2 { font-family: var(--font-jp); font-size: 1.3rem; font-weight: 300; color: var(--clr-ink); margin-bottom: 1rem; padding-bottom: .5rem; border-bottom: 1px solid var(--clr-linen); }
.policy-h3 { font-family: var(--font-jp); font-size: 1rem; font-weight: 400; color: var(--clr-ink); margin: 1.5rem 0 .75rem; }
.policy-p { font-family: var(--font-jp); font-size: .88rem; font-weight: 300; line-height: 2.1; color: var(--clr-coal); margin-bottom: 1rem; }
.policy-list { list-style: none; margin: .75rem 0 1rem 0; }
.policy-list li { font-family: var(--font-jp); font-size: .86rem; font-weight: 300; line-height: 1.9; color: var(--clr-coal); padding: .35rem 0; padding-left: 1.5rem; position: relative; }
.policy-list li::before { content: '—'; position: absolute; left: 0; color: var(--clr-gold); font-size: .8rem; }

/* ══════════════════════════════════════
   BACK TO TOP
══════════════════════════════════════ */
.back-to-top {
  position: fixed;
  bottom: 2rem; right: 2rem;
  z-index: 90;
  width: 44px; height: 44px;
  background: var(--clr-ink);
  color: var(--clr-white);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transform: translateY(10px);
  transition: all var(--trans-mid);
  border: 1px solid rgba(255,255,255,.1);
}
.back-to-top.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.back-to-top:hover { background: var(--clr-gold); border-color: var(--clr-gold); }

/* ══════════════════════════════════════
   COOKIE NOTICE
══════════════════════════════════════ */
.cookie-notice {
  position: fixed; bottom: 1.5rem; left: 1.5rem;
  z-index: 95;
  background: var(--clr-ink);
  max-width: 380px;
  padding: 1.5rem 2rem;
  transform: translateY(200%);
  transition: transform var(--trans-slow);
  box-shadow: var(--shadow-lift);
}
.cookie-notice.show { transform: translateY(0); }
.cookie-content p { font-family: var(--font-jp); font-size: .8rem; font-weight: 300; color: var(--clr-fog); line-height: 1.8; margin-bottom: 1rem; }
.cookie-content a { color: var(--clr-gold); }
.cookie-actions { display: flex; align-items: center; gap: 1rem; }
.cookie-accept { padding: .5rem 1.5rem; }
.cookie-more { font-size: .72rem; color: var(--clr-ash); border-bottom: 1px solid transparent; transition: all var(--trans-fast); }
.cookie-more:hover { color: var(--clr-white); border-color: var(--clr-white); }

/* ══════════════════════════════════════
   FOOTER
══════════════════════════════════════ */
.rzk-footer { background: var(--clr-ink); padding: 5rem 0 0; }
.footer-rule {
  text-align: center;
  padding-bottom: 4rem;
  border-bottom: 1px solid rgba(255,255,255,.06);
  margin: 0 3rem;
  margin-bottom: 4rem;
}
.rule-kanji { font-family: var(--font-jp); font-size: 3rem; font-weight: 200; color: rgba(181,147,58,.3); letter-spacing: .3em; }
.footer-grid {
  max-width: 1320px; margin: 0 auto; padding: 0 3rem;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 4rem;
  padding-bottom: 4rem;
}
.footer-logo { display: flex; align-items: center; gap: .75rem; margin-bottom: 1.25rem; }
.footer-logo-kanji { font-family: var(--font-jp); font-size: 2rem; font-weight: 200; color: var(--clr-gold); }
.footer-logo span:last-child { font-family: var(--font-jp); font-size: .9rem; font-weight: 300; letter-spacing: .14em; color: var(--clr-white); }
.footer-tagline { font-family: var(--font-jp); font-size: .85rem; font-weight: 300; color: var(--clr-fog); margin-bottom: .25rem; letter-spacing: .06em; }
.footer-tagline-en { font-family: var(--font-display); font-size: .8rem; font-style: italic; color: var(--clr-ash); margin-bottom: .75rem; }
.footer-est { font-size: .65rem; letter-spacing: .2em; color: var(--clr-ash); text-transform: uppercase; }
.footer-heading { font-size: .65rem; letter-spacing: .22em; text-transform: uppercase; color: var(--clr-gold); margin-bottom: 1.25rem; }
.footer-links li + li { margin-top: .6rem; }
.footer-links a { font-family: var(--font-jp); font-size: .82rem; font-weight: 300; color: var(--clr-fog); letter-spacing: .06em; transition: color var(--trans-fast); }
.footer-links a:hover { color: var(--clr-white); }
.footer-address { font-family: var(--font-jp); font-size: .82rem; font-weight: 300; line-height: 2; color: var(--clr-fog); }
.footer-address a { color: var(--clr-fog); transition: color var(--trans-fast); }
.footer-address a:hover { color: var(--clr-gold); }
.footer-hours { font-size: .72rem; color: var(--clr-ash); margin-top: .5rem; }
.footer-social { display: flex; gap: .75rem; margin-top: 1.5rem; }
.social-link {
  width: 34px; height: 34px;
  border: 1px solid rgba(255,255,255,.1);
  display: flex; align-items: center; justify-content: center;
  color: var(--clr-fog);
  transition: all var(--trans-fast);
}
.social-link:hover { border-color: var(--clr-gold); color: var(--clr-gold); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 1.5rem 3rem;
  max-width: 1320px; margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
}
.footer-copy { font-size: .68rem; color: var(--clr-ash); }
.footer-credit { font-family: var(--font-display); font-size: .78rem; font-style: italic; color: rgba(181,147,58,.5); }

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media (max-width: 1200px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-card:nth-child(1) { grid-column: span 1; min-height: 400px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 3rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 1024px) {
  :root { --nav-h: 64px; }
  .rzk-nav { padding: 0 2rem; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .rzk-hero { grid-template-columns: 1fr; }
  .hero-image-panel { height: 50vw; min-height: 320px; }
  .hero-text-panel { padding: 4rem 2rem; }
  .exhibit-grid { grid-template-columns: 1fr; }
  .exhibit-info { padding: 3rem 2rem; }
  .craft-step { grid-template-columns: 1fr; min-height: auto; }
  .craft-step:nth-child(even) { direction: ltr; }
  .craft-step-content { padding: 3rem 2rem; }
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-img-frame { display: none; }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .cart-grid { grid-template-columns: 1fr; }
  .cart-summary { position: static; }
  .showroom-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-grid { grid-template-columns: 1fr 1fr; }
  .values-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .container, .container-wide, .container-narrow { padding: 0 1.25rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; padding: 0 1.25rem 2.5rem; }
  .footer-rule { margin: 0 1.25rem; }
  .footer-bottom { flex-direction: column; gap: .5rem; text-align: center; padding: 1.25rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .showroom-grid { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .tl-item { grid-template-columns: 1fr; }
  .tl-spine { display: none; }
  .tl-empty { display: none; }
  .tl-spacer { justify-content: flex-start; margin-bottom: .5rem; }
  .tl-content { padding: 0; }
  .tl-content.right { text-align: left; }
  .collection-header { flex-direction: column; align-items: flex-start; gap: 1.5rem; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-card:nth-child(1) { grid-column: span 1; }
  .form-row { grid-template-columns: 1fr; }
  .hero-meta { gap: 1.5rem; }
  .cart-item { grid-template-columns: 80px 1fr; }
  .cart-item-total { grid-column: span 2; text-align: left; }
  .manifesto-pills { gap: .5rem; }
  .hero-text-panel { padding: 3rem 1.25rem 4rem; }
  .hero-catalog-num { font-size: 6rem; }
  .announce-strip { padding: 0 1rem; font-size: .68rem; }
}
@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .btn { justify-content: center; text-align: center; }
}