/* ============================================================
   ナイトパブ ロベール - style.css
   Aesthetic: dark luxury lounge / art deco restraint
   ============================================================ */

:root {
  --ink: #0b0b0c;
  --ink-2: #121214;
  --ink-3: #17171a;
  --gold: #c9a24a;
  --gold-soft: #e0c07a;
  --gold-dim: rgba(201, 162, 74, 0.35);
  --cream: #f2ece1;
  --cream-dim: #cfc6b6;
  --muted: #948d80;
  --line: rgba(242, 236, 225, 0.12);
  --line-gold: rgba(201, 162, 74, 0.28);

  --font-display: "Cormorant Garamond", "Times New Roman", serif;
  --font-serif-jp: "Noto Serif JP", "Yu Mincho", "Hiragino Mincho ProN", serif;
  --font-sans: "Zen Kaku Gothic New", "Hiragino Sans", "Yu Gothic", sans-serif;

  --wrap: 1180px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--cream);
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.9;
  letter-spacing: 0.02em;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* subtle film grain + vignette */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 2;
  background-image:
    radial-gradient(ellipse at 50% 0%, rgba(201, 162, 74, 0.06), transparent 55%),
    radial-gradient(ellipse at 50% 120%, rgba(0, 0, 0, 0.55), transparent 60%);
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 3;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}

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

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

h1, h2, h3 { margin: 0; font-weight: 400; }

p { margin: 0; }

ul, ol, dl, dd { margin: 0; padding: 0; }

li { list-style: none; }

.wrap {
  width: min(100% - 48px, var(--wrap));
  margin-inline: auto;
}

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

.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 999;
  background: var(--gold);
  color: var(--ink);
  padding: 12px 20px;
  font-size: 13px;
}
.skip-link:focus { top: 12px; }

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

/* ============ TYPOGRAPHY HELPERS ============ */
.section-kicker {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.section-kicker::after {
  content: "";
  height: 1px;
  width: 56px;
  background: var(--line-gold);
}

.section-title {
  font-family: var(--font-serif-jp);
  font-size: clamp(26px, 4.2vw, 42px);
  font-weight: 300;
  line-height: 1.5;
  letter-spacing: 0.06em;
  color: var(--cream);
}

.lead {
  font-family: var(--font-serif-jp);
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 2.1;
  color: var(--cream-dim);
}

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  font-family: var(--font-sans);
  font-size: 13.5px;
  font-weight: 400;
  letter-spacing: 0.14em;
  border: 1px solid transparent;
  border-radius: 0;
  cursor: pointer;
  transition: background 0.35s var(--ease), color 0.35s var(--ease), border-color 0.35s var(--ease), transform 0.35s var(--ease);
  position: relative;
}
.btn svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.5; }
.btn-primary svg { fill: currentColor; stroke: none; }

.btn-primary {
  background: var(--gold);
  color: #14100a;
  border-color: var(--gold);
}
.btn-primary:hover {
  background: var(--gold-soft);
  border-color: var(--gold-soft);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--cream);
  border-color: var(--line-gold);
}
.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold-soft);
  transform: translateY(-2px);
}

.btn-lg { padding: 18px 42px; font-size: 15px; letter-spacing: 0.18em; }

/* ============ HEADER ============ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: background 0.45s var(--ease), border-color 0.45s var(--ease), backdrop-filter 0.45s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  background: rgba(11, 11, 12, 0.88);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
}

.header-inner {
  width: min(100% - 48px, var(--wrap));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 12px;
  line-height: 1;
}
.brand-en {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.34em;
  color: var(--gold);
}
.brand-jp {
  font-family: var(--font-serif-jp);
  font-size: 19px;
  letter-spacing: 0.22em;
  color: var(--cream);
}

.nav {
  display: flex;
  align-items: center;
  gap: 30px;
}
.nav a {
  font-size: 12.5px;
  letter-spacing: 0.16em;
  color: var(--cream-dim);
  position: relative;
  padding: 4px 0;
  transition: color 0.3s var(--ease);
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width 0.35s var(--ease);
}
.nav a:hover { color: var(--gold-soft); }
.nav a:hover::after { width: 100%; }

.nav-tel {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line-gold);
  padding: 10px 18px !important;
  color: var(--cream) !important;
  font-family: var(--font-display);
  font-size: 14px !important;
  letter-spacing: 0.08em !important;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease), color 0.3s var(--ease);
}
.nav-tel::after { display: none; }
.nav-tel svg { width: 14px; height: 14px; fill: var(--gold); }
.nav-tel:hover { background: rgba(201, 162, 74, 0.1); border-color: var(--gold); color: var(--gold-soft) !important; }

.menu-btn {
  display: none;
  background: none;
  border: 0;
  width: 44px; height: 44px;
  padding: 12px 10px;
  cursor: pointer;
  flex-direction: column;
  justify-content: space-between;
}
.menu-btn span {
  display: block;
  height: 1px;
  background: var(--cream);
  transition: transform 0.35s var(--ease), opacity 0.25s var(--ease);
}
.menu-btn[aria-expanded="true"] span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.menu-btn[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-btn[aria-expanded="true"] span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

.mobile-nav {
  display: none;
  flex-direction: column;
  background: rgba(11, 11, 12, 0.97);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--line);
  padding: 12px 24px 26px;
}
.mobile-nav.is-open { display: flex; }
.mobile-nav a {
  font-family: var(--font-serif-jp);
  font-size: 16px;
  letter-spacing: 0.14em;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
  color: var(--cream-dim);
}
.mobile-tel {
  margin-top: 18px;
  border: 1px solid var(--line-gold) !important;
  border-bottom: 1px solid var(--line-gold) !important;
  text-align: center;
  color: var(--gold-soft) !important;
  font-family: var(--font-display) !important;
  letter-spacing: 0.12em !important;
}

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  padding-bottom: clamp(64px, 10vh, 120px);
}
.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
  transform: scale(1.06);
  animation: heroDrift 26s ease-in-out infinite alternate;
}
@keyframes heroDrift {
  from { transform: scale(1.06) translate3d(0, 0, 0); }
  to { transform: scale(1.14) translate3d(-1.2%, -1.4%, 0); }
}
.hero-veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(to top, rgba(11, 11, 12, 0.96) 4%, rgba(11, 11, 12, 0.55) 42%, rgba(11, 11, 12, 0.25) 72%, rgba(11, 11, 12, 0.55) 100%),
    linear-gradient(to right, rgba(11, 11, 12, 0.78) 0%, rgba(11, 11, 12, 0.1) 55%);
}
.hero-content {
  position: relative;
  z-index: 4;
  width: min(100% - 48px, var(--wrap));
  margin-inline: auto;
}

.hero-eyebrow {
  font-family: var(--font-display);
  font-size: 11.5px;
  letter-spacing: 0.46em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 26px;
}

.hero-title { margin-bottom: 28px; }
.hero-title-en {
  display: block;
  font-family: var(--font-display);
  font-weight: 300;
  font-style: italic;
  font-size: clamp(64px, 15vw, 168px);
  line-height: 0.86;
  letter-spacing: -0.01em;
  color: var(--gold-soft);
  text-shadow: 0 12px 60px rgba(0, 0, 0, 0.6);
}
.hero-title-jp {
  display: block;
  margin-top: 18px;
  font-family: var(--font-serif-jp);
  font-weight: 300;
  font-size: clamp(19px, 3.2vw, 30px);
  line-height: 1.7;
  letter-spacing: 0.14em;
  color: var(--cream);
}

.hero-lead {
  font-family: var(--font-serif-jp);
  font-size: clamp(14px, 1.7vw, 16.5px);
  line-height: 2.2;
  color: var(--cream-dim);
  max-width: 44em;
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 54px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  border-top: 1px solid var(--line-gold);
  max-width: 660px;
}
.hero-meta li {
  flex: 1 1 150px;
  padding: 20px 22px 18px;
  border-right: 1px solid var(--line);
}
.hero-meta li:last-child { border-right: 0; }
.meta-label {
  display: block;
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 7px;
}
.meta-value {
  font-family: var(--font-serif-jp);
  font-size: 15px;
  letter-spacing: 0.08em;
  color: var(--cream);
}

  50% { opacity: 1; transform: scaleY(1); }
}

/* ============ CONCEPT ============ */
.concept {
  padding: clamp(90px, 12vw, 150px) 0;
  position: relative;
}
.concept-grid {
  display: block;
  max-width: 760px;
}
.concept-text .section-title { margin-bottom: 34px; }
.concept-text p + p { margin-top: 20px; }
.concept-text > p:not(.section-kicker):not(.lead) {
  color: var(--cream-dim);
  font-size: 14.5px;
  line-height: 2.15;
}

.concept-sign {
  margin-top: 46px;
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--gold);
}
.sign-mark { width: 40px; height: 40px; flex: 0 0 40px; opacity: 0.85; }
.concept-sign p {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--muted);
}
.concept-sign p span {
  font-family: var(--font-serif-jp);
  letter-spacing: 0.24em;
  color: var(--cream-dim);
}

.concept-media {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  position: relative;
}
.concept-fig {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
}
.concept-fig img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease);
}
.concept-fig:hover img { transform: scale(1.05); }
.concept-fig--tall { aspect-ratio: 4 / 5; }
.concept-fig--short {
  aspect-ratio: 16 / 10;
  margin-left: clamp(0px, 6vw, 64px);
}
.concept-fig figcaption {
  position: absolute;
  left: 0; bottom: 0;
  padding: 10px 16px;
  font-family: var(--font-display);
  font-size: 10.5px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--cream);
  background: rgba(11, 11, 12, 0.68);
  backdrop-filter: blur(6px);
}

/* ============ GALLERY ============ */
.gallery {
  padding: clamp(70px, 9vw, 120px) 0 clamp(80px, 10vw, 130px);
  background: linear-gradient(to bottom, var(--ink), var(--ink-2) 40%, var(--ink));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.gallery-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 30px;
  margin-bottom: 44px;
}
.gallery-note {
  font-family: var(--font-serif-jp);
  font-size: 13.5px;
  color: var(--muted);
  text-align: right;
  max-width: 22em;
}

.gallery-track {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 4px max(24px, calc((100vw - var(--wrap)) / 2)) 22px;
  scrollbar-width: thin;
  scrollbar-color: var(--gold-dim) transparent;
}
.gallery-track::-webkit-scrollbar { height: 3px; }
.gallery-track::-webkit-scrollbar-track { background: rgba(242, 236, 225, 0.06); }
.gallery-track::-webkit-scrollbar-thumb { background: var(--gold-dim); }

.gallery-item {
  flex: 0 0 clamp(260px, 34vw, 430px);
  scroll-snap-align: center;
  margin: 0;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-3);
}
.gallery-item img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 1s var(--ease), filter 1s var(--ease);
  filter: saturate(0.92) contrast(1.02);
}
.gallery-item:hover img { transform: scale(1.06); filter: saturate(1.05) contrast(1.05); }
.gallery-item figcaption {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  font-family: var(--font-serif-jp);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--cream-dim);
  border-top: 1px solid var(--line);
}
.gallery-hint {
  margin-top: 18px;
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--muted);
}

/* 実写真1枚のみのギャラリー */
.gallery-track--single {
  justify-content: center;
  overflow-x: hidden;
}
.gallery-track--single .gallery-item {
  flex: 0 1 620px;
  max-width: 620px;
}
.gallery-track--single .gallery-item img {
  aspect-ratio: 4 / 5;
  object-position: center;
}

/* ============ PRICE ============ */
.price {
  padding: clamp(90px, 12vw, 150px) 0;
  position: relative;
}
.price .section-title { margin-bottom: 26px; }
.price-lead {
  font-family: var(--font-serif-jp);
  color: var(--cream-dim);
  font-size: 14.5px;
  line-height: 2.15;
  max-width: 52em;
  margin-bottom: 56px;
}

.price-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.price-card {
  background: var(--ink-2);
  padding: clamp(28px, 3vw, 40px) clamp(22px, 2.4vw, 32px);
  position: relative;
  transition: background 0.4s var(--ease);
}
.price-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 0; height: 2px;
  background: var(--gold);
  transition: width 0.5s var(--ease);
}
.price-card:hover { background: var(--ink-3); }
.price-card:hover::before { width: 100%; }

.price-card h3 {
  font-family: var(--font-serif-jp);
  font-size: 15px;
  letter-spacing: 0.16em;
  color: var(--gold);
  margin-bottom: 20px;
}
.price-amount {
  font-family: var(--font-display);
  font-size: clamp(30px, 3.6vw, 42px);
  font-weight: 300;
  color: var(--cream);
  line-height: 1;
  margin-bottom: 18px;
}
.price-amount span {
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-left: 4px;
}
.price-list { margin-bottom: 18px; }
.price-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px dashed rgba(242, 236, 225, 0.14);
  font-size: 13.5px;
  color: var(--cream-dim);
}
.price-list li:last-child { border-bottom: 0; }
.price-list li span:last-child {
  font-family: var(--font-display);
  font-size: 17px;
  letter-spacing: 0.02em;
  color: var(--gold-soft);
  white-space: nowrap;
}
.price-desc {
  font-size: 12.5px;
  line-height: 1.95;
  color: var(--muted);
}

.price-notice {
  margin-top: 34px;
  border-left: 2px solid var(--gold-dim);
  padding: 4px 0 4px 20px;
}
.price-notice p {
  font-size: 12.5px;
  line-height: 2;
  color: var(--muted);
}
.price-notice strong {
  font-weight: 500;
  color: var(--cream-dim);
  letter-spacing: 0.12em;
  margin-right: 8px;
}
.price-notice a {
  color: var(--gold-soft);
  border-bottom: 1px solid var(--gold-dim);
}

/* ============ FACILITIES ============ */
.facilities {
  padding: clamp(80px, 10vw, 130px) 0;
  background: var(--ink-2);
  border-top: 1px solid var(--line);
}
.facilities-head { margin-bottom: 56px; }
.facilities-lead {
  font-family: var(--font-serif-jp);
  color: var(--cream-dim);
  font-size: 14.5px;
  line-height: 2.15;
  margin-top: 22px;
  max-width: 48em;
}

.facility-list {
  border-top: 1px solid var(--line-gold);
}
.facility-row {
  display: grid;
  grid-template-columns: 11em 1fr;
  gap: clamp(16px, 3vw, 48px);
  padding: 22px 4px;
  border-bottom: 1px solid var(--line);
  transition: background 0.35s var(--ease);
}
.facility-row:hover { background: rgba(201, 162, 74, 0.04); }
.facility-row dt {
  font-family: var(--font-serif-jp);
  font-size: 14.5px;
  letter-spacing: 0.14em;
  color: var(--gold);
  line-height: 2;
}
.facility-row dd {
  font-size: 13.5px;
  line-height: 2;
  color: var(--cream-dim);
}

/* ============ ACCESS ============ */
.access {
  padding: clamp(90px, 12vw, 150px) 0;
}
.access-grid {
  display: grid;
  grid-template-columns: 1fr 1.02fr;
  gap: clamp(40px, 5vw, 80px);
  align-items: start;
}
.access .section-title { margin-bottom: 40px; }

.info-list {
  border-top: 1px solid var(--line-gold);
  margin-bottom: 38px;
}
.info-row {
  display: grid;
  grid-template-columns: 6.5em 1fr;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}
.info-row dt {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  padding-top: 4px;
}
.info-row dd {
  font-family: var(--font-serif-jp);
  font-size: 14.5px;
  line-height: 2;
  letter-spacing: 0.06em;
  color: var(--cream);
}
.info-row dd a {
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 0.06em;
  color: var(--gold-soft);
  border-bottom: 1px solid var(--gold-dim);
  transition: color 0.3s var(--ease), border-color 0.3s var(--ease);
}
.info-row dd a:hover { color: var(--cream); border-bottom-color: var(--gold); }

.access-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 44px;
}

.route {
  border: 1px solid var(--line);
  padding: clamp(22px, 2.6vw, 30px);
  background: var(--ink-2);
}
.route h3 {
  font-family: var(--font-serif-jp);
  font-size: 14.5px;
  letter-spacing: 0.14em;
  color: var(--cream);
  margin-bottom: 18px;
}
.route ol { counter-reset: step; }
.route li {
  counter-increment: step;
  position: relative;
  padding-left: 34px;
  font-size: 13.5px;
  line-height: 2;
  color: var(--cream-dim);
}
.route li + li { margin-top: 12px; }
.route li::before {
  content: counter(step);
  position: absolute;
  left: 0; top: 2px;
  width: 22px; height: 22px;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 11px;
  color: var(--gold);
  border: 1px solid var(--line-gold);
}
.route-note {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
  font-size: 12.5px;
  color: var(--muted);
}

.access-map {
  position: relative;
  border: 1px solid var(--line-gold);
  overflow: hidden;
  background: var(--ink-3);
}
.access-map iframe {
  display: block;
  width: 100%;
  height: clamp(340px, 46vw, 540px);
  filter: grayscale(0.35) contrast(1.05) brightness(0.9);
  transition: filter 0.6s var(--ease);
}
.access-map:hover iframe { filter: grayscale(0) contrast(1) brightness(1); }
.map-link {
  display: block;
  text-align: center;
  padding: 14px;
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  border-top: 1px solid var(--line);
  background: var(--ink-2);
  transition: background 0.3s var(--ease), color 0.3s var(--ease);
}
.map-link:hover { background: rgba(201, 162, 74, 0.12); color: var(--gold-soft); }

/* ============ CTA ============ */
.cta {
  position: relative;
  padding: clamp(90px, 12vw, 140px) 0;
  border-top: 1px solid var(--line-gold);
  background:
    radial-gradient(ellipse at 50% 0%, rgba(201, 162, 74, 0.12), transparent 62%),
    var(--ink);
  text-align: center;
}
.cta-kicker {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.44em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
}
.cta-title {
  font-family: var(--font-serif-jp);
  font-size: clamp(24px, 4vw, 38px);
  font-weight: 300;
  letter-spacing: 0.1em;
  line-height: 1.6;
  margin-bottom: 20px;
}
.cta-lead {
  font-family: var(--font-serif-jp);
  font-size: 14px;
  color: var(--cream-dim);
  margin-bottom: 40px;
}
.cta-actions { display: flex; justify-content: center; }
.cta-hours {
  margin-top: 26px;
  font-family: var(--font-display);
  font-size: 11.5px;
  letter-spacing: 0.24em;
  color: var(--muted);
}

/* ============ FOOTER ============ */
.site-footer {
  background: #08080a;
  border-top: 1px solid var(--line);
  padding: clamp(56px, 7vw, 84px) 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr auto;
  gap: clamp(34px, 5vw, 70px);
  padding-bottom: 44px;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 18px;
}
.footer-logo span {
  font-family: var(--font-serif-jp);
  font-size: 20px;
  letter-spacing: 0.22em;
  color: var(--cream);
  margin-left: 8px;
}
.footer-addr {
  font-family: var(--font-serif-jp);
  font-size: 13px;
  line-height: 2;
  color: var(--muted);
}
.footer-tel {
  margin-top: 16px;
}
.footer-tel a {
  font-family: var(--font-display);
  font-size: 26px;
  letter-spacing: 0.06em;
  color: var(--gold-soft);
  border-bottom: 1px solid var(--gold-dim);
}
.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-nav a {
  font-size: 12.5px;
  letter-spacing: 0.14em;
  color: var(--cream-dim);
  transition: color 0.3s var(--ease);
}
.footer-nav a:hover { color: var(--gold-soft); }
.footer-hours-label {
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}
.footer-hours p:last-child {
  font-family: var(--font-serif-jp);
  font-size: 13.5px;
  line-height: 2;
  color: var(--cream-dim);
}
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}
.footer-bottom p {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: #6d675d;
}
.footer-note { color: #7c6a4f !important; }

/* ============ CHAT ============ */
.chat {
  position: fixed;
  right: clamp(16px, 3vw, 30px);
  bottom: clamp(16px, 3vw, 30px);
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 14px;
}

.chat-launcher {
  position: relative;
  width: 60px; height: 60px;
  border-radius: 50%;
  border: 1px solid var(--gold);
  background: linear-gradient(145deg, #1a1712, #0d0c0a);
  color: var(--gold-soft);
  display: grid;
  place-items: center;
  cursor: pointer;
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.55), 0 0 0 0 rgba(201, 162, 74, 0.4);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s var(--ease);
}
.chat-launcher:hover {
  transform: translateY(-3px);
  border-color: var(--gold-soft);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6), 0 0 0 6px rgba(201, 162, 74, 0.08);
}
.chat-launcher svg { width: 27px; height: 27px; }
.chat-launcher .icon-close { display: none; }
.chat-launcher.is-open .icon-chat { display: none; }
.chat-launcher.is-open .icon-close { display: block; }

.chat-badge {
  position: absolute;
  top: -2px; right: -2px;
  min-width: 20px; height: 20px;
  border-radius: 10px;
  background: var(--gold);
  color: #14100a;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 500;
  display: grid;
  place-items: center;
  padding: 0 5px;
  animation: badgePop 0.4s var(--ease);
}
@keyframes badgePop {
  from { transform: scale(0); }
  to { transform: scale(1); }
}

.chat-panel {
  width: min(370px, calc(100vw - 32px));
  max-height: min(70svh, 560px);
  display: flex;
  flex-direction: column;
  background: var(--ink-2);
  border: 1px solid var(--line-gold);
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.62);
  overflow: hidden;
  animation: panelIn 0.4s var(--ease);
}
@keyframes panelIn {
  from { opacity: 0; transform: translateY(14px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(to right, rgba(201, 162, 74, 0.09), transparent);
}
.chat-id { display: flex; align-items: center; gap: 12px; }
.chat-avatar {
  width: 36px; height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-gold);
  border-radius: 50%;
  font-family: var(--font-display);
  font-size: 16px;
  color: var(--gold);
  flex: 0 0 36px;
}
.chat-name {
  font-family: var(--font-serif-jp);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--cream);
  line-height: 1.4;
}
.chat-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-top: 3px;
}
.dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: #7fc08a;
  box-shadow: 0 0 7px rgba(127, 192, 138, 0.8);
  animation: dotBlink 2.6s ease-in-out infinite;
}
@keyframes dotBlink { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }

.chat-min {
  background: none;
  border: 0;
  color: var(--muted);
  width: 30px; height: 30px;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: color 0.25s var(--ease);
}
.chat-min svg { width: 18px; height: 18px; }
.chat-min:hover { color: var(--cream); }

.chat-body {
  flex: 1;
  overflow-y: auto;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  scrollbar-width: thin;
  scrollbar-color: var(--gold-dim) transparent;
}
.chat-body::-webkit-scrollbar { width: 3px; }
.chat-body::-webkit-scrollbar-thumb { background: var(--gold-dim); }

.msg {
  max-width: 86%;
  padding: 12px 15px;
  font-size: 13px;
  line-height: 1.85;
  letter-spacing: 0.02em;
  animation: msgIn 0.35s var(--ease);
}
@keyframes msgIn {
  from { opacity: 0; transform: translateY(7px); }
  to { opacity: 1; transform: translateY(0); }
}
.msg-bot {
  align-self: flex-start;
  background: var(--ink-3);
  border: 1px solid var(--line);
  color: var(--cream-dim);
  border-radius: 2px 12px 12px 12px;
}
.msg-user {
  align-self: flex-end;
  background: rgba(201, 162, 74, 0.16);
  border: 1px solid var(--line-gold);
  color: var(--cream);
  border-radius: 12px 2px 12px 12px;
}
.msg a { color: var(--gold-soft); border-bottom: 1px solid var(--gold-dim); }
.msg strong { font-weight: 500; color: var(--cream); }

.msg-typing {
  align-self: flex-start;
  display: flex;
  gap: 5px;
  padding: 14px 16px;
  background: var(--ink-3);
  border: 1px solid var(--line);
  border-radius: 2px 12px 12px 12px;
}
.msg-typing i {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--gold-dim);
  animation: typing 1.2s ease-in-out infinite;
}
.msg-typing i:nth-child(2) { animation-delay: 0.15s; }
.msg-typing i:nth-child(3) { animation-delay: 0.3s; }
@keyframes typing {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-4px); opacity: 1; }
}

.chat-quick {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 18px 14px;
}
.chat-quick:empty { display: none; }
.chat-quick button {
  font-family: var(--font-sans);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--cream-dim);
  background: transparent;
  border: 1px solid var(--line-gold);
  padding: 8px 13px;
  cursor: pointer;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
}
.chat-quick button:hover {
  background: rgba(201, 162, 74, 0.12);
  color: var(--gold-soft);
  border-color: var(--gold);
}

.chat-form {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  border-top: 1px solid var(--line);
  background: var(--ink);
}
.chat-form input {
  flex: 1;
  background: transparent;
  border: 0;
  color: var(--cream);
  font-family: var(--font-sans);
  font-size: 13px;
  padding: 8px 4px;
  letter-spacing: 0.02em;
}
.chat-form input::placeholder { color: #6d675d; }
.chat-form input:focus { outline: none; }
.chat-form button {
  flex: 0 0 38px;
  width: 38px; height: 38px;
  display: grid;
  place-items: center;
  background: rgba(201, 162, 74, 0.14);
  border: 1px solid var(--line-gold);
  color: var(--gold);
  cursor: pointer;
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}
.chat-form button svg { width: 18px; height: 18px; }
.chat-form button:hover { background: var(--gold); color: #14100a; }

.chat-disclaimer {
  padding: 0 18px 12px;
  font-size: 9.5px;
  line-height: 1.7;
  letter-spacing: 0.06em;
  color: #6d675d;
}

/* ============ REVEAL ANIMATION ============ */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.reveal.is-in {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001s !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .price-grid { grid-template-columns: repeat(2, 1fr); }
  .facility-list { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-hours { grid-column: 1 / -1; }
}

@media (max-width: 900px) {
  .nav { display: none; }
  .menu-btn { display: flex; }
  .concept-grid { grid-template-columns: 1fr; }
  .concept-media { grid-template-columns: 1fr 1fr; }
  .concept-fig--tall { aspect-ratio: 3 / 4; }
  .concept-fig--short { aspect-ratio: 3 / 4; margin-left: 0; }
  .access-grid { grid-template-columns: 1fr; }
  .gallery-head { flex-direction: column; align-items: flex-start; }
  .gallery-note { text-align: left; }
}

@media (max-width: 640px) {
  body { font-size: 15px; }
  .wrap { width: calc(100% - 40px); }
  .header-inner { height: 68px; width: calc(100% - 40px); }
  .brand-en { font-size: 11px; letter-spacing: 0.26em; }
  .brand-jp { font-size: 16px; }
  .hero { min-height: 92svh; }
  .hero-title-en { font-size: clamp(56px, 22vw, 96px); }
  .hero-meta li { flex: 1 1 100%; border-right: 0; border-bottom: 1px solid var(--line); }
  .hero-meta li:last-child { border-bottom: 0; }
    .br-pc { display: none; }
  .price-grid { grid-template-columns: 1fr; }
  .facility-list { grid-template-columns: 1fr; }
      .info-row { grid-template-columns: 1fr; gap: 4px; }
  .info-row dt { padding-top: 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; }
  .cta-actions .btn-lg { width: 100%; }
  .chat-launcher { width: 54px; height: 54px; }
  .chat-panel { max-height: 74svh; }
  .gallery-item { flex: 0 0 78vw; }
}