/* ============================================================
   沖ノ鳥アイランドリゾート — Main Stylesheet
   Light luxury beach resort aesthetic
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Raleway:wght@300;400;500;600&family=Noto+Serif+JP:wght@300;400;500&family=Noto+Sans+JP:wght@300;400;500&display=swap');

/* ── CSS Custom Properties ── */
:root {
  /* Backgrounds */
  --white:       #ffffff;
  --sand-light:  #faf7f2;
  --sand:        #f0ebe0;
  --sand-dark:   #e0d5c0;

  /* Ocean palette */
  --ocean-deep:  #0d2b3a;
  --ocean:       #1a6b8a;
  --ocean-mid:   #4a9ebb;
  --ocean-light: #b8dce8;
  --ocean-pale:  #e8f4f8;

  /* Accents */
  --coral:       #e07856;
  --coral-light: #f0a888;
  --gold-sand:   #c8a86c;

  /* Text */
  --text-dark:   #1a2830;
  --text-mid:    #4a6070;
  --text-light:  #8090a0;
  --text-ocean:  #1a6b8a;

  /* UI */
  --border:      rgba(26, 107, 138, 0.15);
  --border-sand: rgba(200, 168, 108, 0.3);
  --shadow:      0 4px 24px rgba(13, 43, 58, 0.1);
  --shadow-lg:   0 12px 48px rgba(13, 43, 58, 0.15);

  --font-serif:    'Cormorant Garamond', 'Noto Serif JP', serif;
  --font-sans:     'Raleway', 'Noto Sans JP', sans-serif;
  --font-jp:       'Noto Sans JP', sans-serif;

  --header-h:   76px;
  --booking-h:  64px;
  --radius:     4px;
  --radius-lg:  12px;
  --transition: 0.35s ease;
  --container:  1240px;
  --pad:        clamp(1.5rem, 5vw, 3rem);
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-jp);
  font-weight: 300;
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.9;
  overflow-x: hidden;
}

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

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

ul, ol { list-style: none; }

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* ── Utility ── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--pad);
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}

/* ── Animations ── */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes drift {
  0%   { transform: scale(1.05) translateX(0); }
  100% { transform: scale(1.05) translateX(-2%); }
}

@keyframes wave-pulse {
  0%, 100% { transform: scaleY(1); }
  50%       { transform: scaleY(1.04); }
}

@keyframes scroll-dot {
  0%   { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(12px); opacity: 0; }
}

@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ── Reveal Animations ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  z-index: 900;
  transition: background var(--transition), box-shadow var(--transition), border-color var(--transition);
  background: transparent;
  border-bottom: 1px solid transparent;
}

.site-header.scrolled {
  background: var(--white);
  box-shadow: 0 2px 20px rgba(13, 43, 58, 0.08);
  border-bottom-color: var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--pad);
}

/* Logo */
.header-logo a {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.header-logo img {
  height: 54px;
  width: auto;
  transition: filter var(--transition);
}

.site-header:not(.scrolled) .header-logo img {
  filter: brightness(0) invert(1);
}

.header-disclaimer {
  font-size: 0.55rem;
  font-style: italic;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.02em;
  line-height: 1;
  margin-top: 2px;
  transition: color var(--transition);
}
.site-header.scrolled .header-disclaimer {
  color: var(--text-light);
}

/* Desktop Nav */
.desktop-nav ul {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.desktop-nav a {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  font-variant: small-caps;
  color: rgba(255,255,255,0.9);
  transition: color var(--transition);
  position: relative;
  padding-bottom: 2px;
}

.desktop-nav a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%; right: 50%;
  height: 1px;
  background: var(--ocean-light);
  transition: left var(--transition), right var(--transition);
}

.desktop-nav a:hover::after,
.desktop-nav a.active::after {
  left: 0; right: 0;
}

.site-header.scrolled .desktop-nav a {
  color: var(--text-mid);
}
.site-header.scrolled .desktop-nav a::after {
  background: var(--ocean);
}

.desktop-nav a:hover,
.desktop-nav a.active {
  color: var(--ocean-light);
}
.site-header.scrolled .desktop-nav a:hover,
.site-header.scrolled .desktop-nav a.active {
  color: var(--ocean);
}

/* Reservation Button */
.btn-reserve {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  padding: 0.55rem 1.4rem;
  border-radius: var(--radius);
  background: var(--ocean);
  color: var(--white);
  transition: background var(--transition), transform var(--transition);
  white-space: nowrap;
}
.btn-reserve:hover {
  background: var(--ocean-deep);
  transform: translateY(-1px);
}
.site-header:not(.scrolled) .btn-reserve {
  background: rgba(255,255,255,0.2);
  border: 1px solid rgba(255,255,255,0.5);
}
.site-header:not(.scrolled) .btn-reserve:hover {
  background: rgba(255,255,255,0.3);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px 0;
  z-index: 1002;
}
.hamburger span {
  display: block;
  height: 1.5px;
  background: white;
  transition: all var(--transition);
  transform-origin: center;
}
.site-header.scrolled .hamburger span { background: var(--ocean-deep); }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translateY(6.5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translateY(-6.5px); }

/* Mobile Nav Overlay */
.mobile-nav {
  position: fixed;
  top: 0; right: -100%;
  width: min(320px, 80vw);
  height: 100vh;
  background: var(--ocean-deep);
  z-index: 1001;
  display: flex;
  flex-direction: column;
  padding: calc(var(--header-h) + 2rem) 2rem 2rem;
  transition: right var(--transition);
  overflow-y: auto;
}
.mobile-nav.open { right: 0; }

.mobile-nav a {
  font-family: var(--font-jp);
  font-size: 1rem;
  font-weight: 300;
  color: rgba(255,255,255,0.85);
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: color var(--transition), padding-left var(--transition);
  letter-spacing: 0.06em;
}
.mobile-nav a:hover { color: var(--ocean-light); padding-left: 0.5rem; }

.mobile-nav-close {
  position: absolute;
  top: 1.4rem; right: 1.4rem;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  color: white;
  font-size: 1.2rem;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition);
}
.mobile-nav-close:hover { background: rgba(255,255,255,0.15); }

.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(13,43,58,0.6);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.mobile-nav-overlay.visible {
  opacity: 1;
  pointer-events: all;
}

/* ============================================================
   BOOKING BAR
   ============================================================ */
.booking-bar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: var(--booking-h);
  background: var(--white);
  box-shadow: 0 -4px 24px rgba(13, 43, 58, 0.12);
  z-index: 500;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  border-top: 1px solid var(--border);
}
.booking-bar.visible { transform: translateY(0); }

.booking-bar-inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  height: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--pad);
}

.booking-bar-field {
  display: flex;
  flex-direction: column;
  gap: 1px;
  flex: 1;
  min-width: 0;
}
.booking-bar-field label {
  font-size: 0.6rem;
  font-family: var(--font-sans);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-light);
  white-space: nowrap;
}
.booking-bar-field input,
.booking-bar-field select {
  font-family: var(--font-jp);
  font-size: 0.82rem;
  font-weight: 400;
  border: none;
  outline: none;
  background: transparent;
  color: var(--text-dark);
  cursor: pointer;
  width: 100%;
  padding: 0;
  appearance: none;
}
.booking-bar-field input[type="date"]::-webkit-calendar-picker-indicator {
  opacity: 0.4;
  cursor: pointer;
}

.booking-bar-divider {
  width: 1px;
  height: 32px;
  background: var(--border);
  flex-shrink: 0;
}

.btn-booking-check {
  flex-shrink: 0;
  padding: 0 1.8rem;
  height: 44px;
  background: var(--ocean);
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  border-radius: var(--radius);
  transition: background var(--transition), transform var(--transition);
  white-space: nowrap;
}
.btn-booking-check:hover {
  background: var(--ocean-deep);
  transform: translateY(-1px);
}

/* Mobile booking bar */
.booking-bar-mobile-btn {
  display: none;
  width: 100%;
  height: 100%;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background: var(--ocean);
  color: white;
  font-family: var(--font-jp);
  font-size: 0.95rem;
  font-weight: 400;
  letter-spacing: 0.1em;
}
.booking-bar-mobile-btn svg { width: 18px; height: 18px; }

/* ============================================================
   WAVE DIVIDERS
   ============================================================ */
.wave-divider {
  line-height: 0;
  overflow: hidden;
}
.wave-divider svg {
  display: block;
  width: 100%;
  height: 80px;
  animation: wave-pulse 6s ease-in-out infinite;
}
.wave-divider.flip svg { transform: scaleY(-1); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  padding: 0.9rem 2.2rem;
  border-radius: var(--radius);
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-ocean {
  background: var(--ocean);
  color: var(--white);
}
.btn-ocean:hover {
  background: var(--ocean-deep);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(26, 107, 138, 0.3);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.6);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: white;
}
.btn-outline-ocean {
  background: transparent;
  color: var(--ocean);
  border: 1px solid var(--ocean);
}
.btn-outline-ocean:hover {
  background: var(--ocean);
  color: white;
}
.btn-text-ocean {
  background: none;
  border: none;
  color: var(--ocean);
  padding: 0;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  transition: gap var(--transition), color var(--transition);
}
.btn-text-ocean:hover { color: var(--ocean-deep); gap: 0.8rem; }

/* ============================================================
   SECTION COMMON
   ============================================================ */
.section {
  padding: clamp(4rem, 8vw, 6rem) 0;
}

.section-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 300;
  letter-spacing: 0.45em;
  text-transform: uppercase;
  color: var(--ocean);
  margin-bottom: 0.8rem;
}

.section-title {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(2rem, 4vw, 3.2rem);
  letter-spacing: 0.05em;
  line-height: 1.25;
  color: var(--text-dark);
  margin-bottom: 1rem;
}
.section-title-jp {
  font-family: 'Noto Serif JP', serif;
  font-weight: 300;
}

.section-subtitle {
  font-family: var(--font-jp);
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--text-mid);
  line-height: 1.8;
  max-width: 560px;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}
.section-header .section-subtitle { margin: 0 auto; }

/* ============================================================
   CARDS
   ============================================================ */
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card-img {
  overflow: hidden;
}
.card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.card:hover .card-img img { transform: scale(1.04); }

.card-body { padding: 1.4rem; }

.card-category {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ocean);
  margin-bottom: 0.5rem;
}

.card-title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 1.3;
  margin-bottom: 0.5rem;
  color: var(--text-dark);
}

.card-desc {
  font-size: 0.83rem;
  font-weight: 300;
  color: var(--text-mid);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.card-price {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--ocean);
  margin-bottom: 0.8rem;
}
.card-price span {
  font-size: 0.75rem;
  font-weight: 300;
  color: var(--text-light);
  font-family: var(--font-jp);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  animation: drift 20s ease-in-out alternate infinite;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(13,43,58,0.65) 0%, rgba(13,43,58,0.3) 55%, transparent 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--pad);
  padding-top: var(--header-h);
}

.hero-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 300;
  letter-spacing: 0.5em;
  text-transform: uppercase;
  color: var(--ocean-light);
  margin-bottom: 1.5rem;
  animation: fade-up 0.8s ease both;
}

.hero-title {
  font-family: 'Noto Serif JP', serif;
  font-weight: 300;
  font-size: clamp(3rem, 7vw, 5.5rem);
  line-height: 1.2;
  color: white;
  margin-bottom: 1.2rem;
  animation: fade-up 0.8s 0.15s ease both;
}

.hero-subtitle {
  font-family: var(--font-jp);
  font-size: clamp(0.9rem, 1.5vw, 1rem);
  font-weight: 300;
  color: rgba(255,255,255,0.75);
  letter-spacing: 0.12em;
  margin-bottom: 2.5rem;
  animation: fade-up 0.8s 0.3s ease both;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  animation: fade-up 0.8s 0.45s ease both;
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.6);
  font-family: var(--font-sans);
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
}
.scroll-indicator-circle {
  width: 32px; height: 48px;
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: 16px;
  position: relative;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}
.scroll-indicator-dot {
  width: 4px; height: 8px;
  background: rgba(255,255,255,0.6);
  border-radius: 2px;
  animation: scroll-dot 1.8s ease-in-out infinite;
}

/* ============================================================
   PAGE HERO (sub-pages)
   ============================================================ */
.page-hero {
  position: relative;
  height: 420px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding-bottom: 3rem;
  margin-top: var(--header-h);
}
.page-hero-bg {
  position: absolute;
  inset: 0;
}
.page-hero-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(13,43,58,0.7) 0%, rgba(13,43,58,0.2) 60%, transparent 100%);
}
.page-hero-content {
  position: relative;
  z-index: 1;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--pad);
  width: 100%;
}
.page-hero-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--ocean-light);
  margin-bottom: 0.5rem;
}
.page-hero-title {
  font-family: 'Noto Serif JP', serif;
  font-weight: 300;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: white;
  letter-spacing: 0.06em;
}

/* ============================================================
   ABOUT / CONCEPT
   ============================================================ */
.about-section {
  background: var(--sand-light);
}
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}
.about-text { }
.about-text p {
  font-family: var(--font-jp);
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--text-mid);
  line-height: 2;
  margin-bottom: 1rem;
}
.about-link {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  color: var(--ocean);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.5rem;
  transition: gap var(--transition), color var(--transition);
}
.about-link:hover { gap: 0.8rem; color: var(--ocean-deep); }

.about-image {
  position: relative;
}
.about-image img {
  width: 100%; height: 480px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  transform: rotate(-1deg);
  box-shadow: var(--shadow-lg);
}

/* ============================================================
   ROOMS — HORIZONTAL SCROLL
   ============================================================ */
.rooms-section { background: var(--white); }

.room-gallery-wrap {
  position: relative;
}

.room-gallery {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  gap: 1.5rem;
  padding: 0.5rem var(--pad) 1.5rem;
  cursor: grab;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
}
.room-gallery:active { cursor: grabbing; }

/* Custom scrollbar */
.room-gallery::-webkit-scrollbar { height: 4px; }
.room-gallery::-webkit-scrollbar-track { background: var(--sand); border-radius: 2px; }
.room-gallery::-webkit-scrollbar-thumb { background: var(--ocean-mid); border-radius: 2px; }
.room-gallery { scrollbar-width: thin; scrollbar-color: var(--ocean-mid) var(--sand); }

.room-card {
  scroll-snap-align: start;
  flex-shrink: 0;
  width: 380px;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.room-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.room-card-img {
  height: 260px;
  overflow: hidden;
}
.room-card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.room-card:hover .room-card-img img { transform: scale(1.04); }

.room-card-body { padding: 1.5rem; }
.room-card-type {
  font-family: var(--font-sans);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ocean);
  margin-bottom: 0.4rem;
}
.room-card-name {
  font-family: 'Noto Serif JP', serif;
  font-weight: 400;
  font-size: 1.1rem;
  color: var(--text-dark);
  margin-bottom: 0.3rem;
  letter-spacing: 0.04em;
}
.room-card-name-en {
  font-family: var(--font-serif);
  font-size: 0.82rem;
  color: var(--text-light);
  margin-bottom: 0.8rem;
  letter-spacing: 0.06em;
}
.room-card-price {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--ocean);
  margin-bottom: 1rem;
}
.room-card-price span {
  font-size: 0.75rem;
  font-weight: 300;
  color: var(--text-light);
  font-family: var(--font-jp);
}
.room-card-link {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--ocean);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap var(--transition);
}
.room-card-link:hover { gap: 0.8rem; }

/* Gallery arrows */
.gallery-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px; height: 44px;
  border-radius: 50%;
  background: white;
  box-shadow: var(--shadow);
  display: flex; align-items: center; justify-content: center;
  z-index: 10;
  transition: background var(--transition), transform var(--transition);
  color: var(--ocean);
}
.gallery-arrow:hover {
  background: var(--ocean);
  color: white;
  transform: translateY(-50%) scale(1.05);
}
.gallery-arrow svg { width: 18px; height: 18px; }
.gallery-arrow-left { left: 8px; }
.gallery-arrow-right { right: 8px; }

/* ============================================================
   DINING
   ============================================================ */
.dining-section { background: var(--ocean-pale); }

.dining-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.dining-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.dining-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.dining-card-img {
  height: 220px;
  overflow: hidden;
}
.dining-card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.dining-card:hover .dining-card-img img { transform: scale(1.04); }

.dining-card-body { padding: 1.5rem; }
.dining-card-style {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--coral);
  margin-bottom: 0.4rem;
}
.dining-card-name {
  font-family: 'Noto Serif JP', serif;
  font-weight: 400;
  font-size: 1.25rem;
  color: var(--text-dark);
  letter-spacing: 0.04em;
  margin-bottom: 0.5rem;
}
.dining-card-desc {
  font-size: 0.83rem;
  font-weight: 300;
  color: var(--text-mid);
  line-height: 1.8;
  margin-bottom: 1rem;
}
.dining-card-link {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--ocean);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap var(--transition);
}
.dining-card-link:hover { gap: 0.8rem; }

/* ============================================================
   FULL-WIDTH IMAGE BREAK
   ============================================================ */
.image-break {
  position: relative;
  height: 400px;
  overflow: hidden;
}
.image-break img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.image-break-overlay {
  position: absolute;
  inset: 0;
  background: rgba(13, 43, 58, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
}
.image-break-text {
  font-family: 'Noto Serif JP', serif;
  font-weight: 300;
  font-size: clamp(1.5rem, 3.5vw, 2.5rem);
  color: white;
  letter-spacing: 0.12em;
  text-align: center;
}

/* ============================================================
   FACILITIES STRIP
   ============================================================ */
.facilities-strip { background: var(--white); }

.facilities-strip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  text-align: center;
}
.facility-strip-item {
  padding: 2rem 1.5rem;
  border-right: 1px solid var(--border);
  transition: background var(--transition);
}
.facility-strip-item:last-child { border-right: none; }
.facility-strip-item:hover { background: var(--ocean-pale); }

.facility-strip-icon {
  width: 52px; height: 52px;
  margin: 0 auto 1rem;
  color: var(--ocean);
}
.facility-strip-icon svg { width: 100%; height: 100%; }

.facility-strip-name {
  font-family: 'Noto Serif JP', serif;
  font-weight: 400;
  font-size: 1rem;
  color: var(--text-dark);
  margin-bottom: 0.3rem;
  letter-spacing: 0.04em;
}
.facility-strip-note {
  font-size: 0.78rem;
  font-weight: 300;
  color: var(--text-light);
  line-height: 1.6;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--ocean-deep);
  color: rgba(255,255,255,0.7);
  padding: 4rem 0 0;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand .footer-logo img {
  height: 48px;
  width: auto;
  filter: brightness(0) invert(1) opacity(0.85);
  margin-bottom: 1rem;
}
.footer-brand p {
  font-size: 0.8rem;
  font-weight: 300;
  line-height: 1.9;
  max-width: 240px;
  color: rgba(255,255,255,0.55);
}
.footer-brand-contact {
  margin-top: 1.2rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.55);
}
.footer-brand-contact a {
  color: var(--ocean-light);
  transition: color var(--transition);
}
.footer-brand-contact a:hover { color: white; }

.footer-col-title {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.9);
  margin-bottom: 1.2rem;
}

.footer-col ul { display: flex; flex-direction: column; gap: 0.7rem; }
.footer-col a {
  font-size: 0.82rem;
  font-weight: 300;
  color: rgba(255,255,255,0.55);
  transition: color var(--transition), padding-left var(--transition);
}
.footer-col a:hover { color: var(--ocean-light); padding-left: 0.3rem; }

.footer-bottom {
  padding: 1.5rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-bottom-left {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.35);
  line-height: 1.7;
}
.footer-disclaimer {
  font-style: italic;
  font-size: 0.7rem;
}
.footer-bottom-right {
  display: flex;
  gap: 1.5rem;
}
.footer-bottom-right a {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.35);
  transition: color var(--transition);
}
.footer-bottom-right a:hover { color: rgba(255,255,255,0.7); }

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: calc(var(--booking-h) + 1.5rem);
  right: 1.5rem;
  width: 44px; height: 44px;
  background: var(--ocean);
  color: white;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow);
  z-index: 499;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity var(--transition), transform var(--transition), background var(--transition);
}
.back-to-top.visible {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}
.back-to-top:hover { background: var(--ocean-deep); }
.back-to-top svg { width: 18px; height: 18px; }

/* ============================================================
   ROOMS PAGE
   ============================================================ */
.room-detail {
  padding: clamp(3rem, 6vw, 5rem) 0;
  border-bottom: 1px solid var(--border);
}
.room-detail:last-child { border-bottom: none; }

.room-detail-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.room-detail-inner.reverse { direction: rtl; }
.room-detail-inner.reverse > * { direction: ltr; }

.room-detail-gallery {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.room-detail-gallery img {
  width: 100%; height: 400px;
  object-fit: cover;
  display: block;
}

.room-badge {
  font-family: var(--font-sans);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--ocean);
  padding: 0.3rem 0.8rem;
  border-radius: 2px;
  display: inline-block;
  margin-bottom: 0.8rem;
}

.room-detail-title {
  font-family: 'Noto Serif JP', serif;
  font-weight: 400;
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  color: var(--text-dark);
  margin-bottom: 0.2rem;
  letter-spacing: 0.04em;
}
.room-detail-title-en {
  font-family: var(--font-serif);
  font-size: 0.9rem;
  color: var(--text-light);
  letter-spacing: 0.08em;
  margin-bottom: 1.2rem;
}

.room-specs {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 1.2rem;
  flex-wrap: wrap;
}
.room-spec {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.room-spec-label {
  font-family: var(--font-sans);
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-light);
}
.room-spec-value {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--text-dark);
}

.room-amenities {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.2rem;
}
.amenity-tag {
  font-size: 0.75rem;
  font-weight: 300;
  color: var(--ocean);
  background: var(--ocean-pale);
  border: 1px solid var(--border);
  padding: 0.2rem 0.7rem;
  border-radius: 20px;
  letter-spacing: 0.04em;
}

.room-price-block {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  margin-bottom: 1.5rem;
  padding: 1rem;
  background: var(--sand-light);
  border-radius: var(--radius);
  border-left: 3px solid var(--ocean);
}
.room-price-from {
  font-size: 0.75rem;
  color: var(--text-light);
  font-weight: 300;
}
.room-price-amount {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 500;
  color: var(--ocean);
}
.room-price-unit {
  font-size: 0.75rem;
  color: var(--text-light);
  font-weight: 300;
}

/* ============================================================
   DINING PAGE
   ============================================================ */
.restaurant-section {
  padding: clamp(4rem, 7vw, 6rem) 0;
  border-bottom: 1px solid var(--border-sand);
}
.restaurant-section:nth-child(even) { background: var(--ocean-pale); }
.restaurant-section:last-child { border-bottom: none; }

.restaurant-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}

.restaurant-tag {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--coral);
  margin-bottom: 0.5rem;
}
.restaurant-name-jp {
  font-family: 'Noto Serif JP', serif;
  font-weight: 400;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--text-dark);
  letter-spacing: 0.06em;
  margin-bottom: 0.1rem;
}
.restaurant-name-en {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1rem;
  color: var(--text-light);
  letter-spacing: 0.04em;
  margin-bottom: 1.2rem;
}
.restaurant-concept {
  font-size: 0.88rem;
  font-weight: 300;
  color: var(--text-mid);
  line-height: 2;
  margin-bottom: 1.5rem;
}

.restaurant-info-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.2rem;
  font-size: 0.83rem;
}
.restaurant-info-table td {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.restaurant-info-table td:first-child {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-light);
  white-space: nowrap;
  width: 80px;
  padding-right: 1rem;
}
.restaurant-info-table td:last-child {
  color: var(--text-mid);
  font-weight: 300;
}

.restaurant-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}
.restaurant-gallery-main {
  grid-column: 1 / -1;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  height: 260px;
  overflow: hidden;
}
.restaurant-gallery-sub {
  height: 160px;
  overflow: hidden;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}
.restaurant-gallery img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.restaurant-gallery img:hover { transform: scale(1.04); }
.restaurant-gallery-main:first-child { border-radius: var(--radius-lg); }
.restaurant-gallery-sub:last-child:nth-child(3) { border-radius: 0 0 var(--radius-lg) var(--radius-lg); }

/* ============================================================
   FACILITIES PAGE
   ============================================================ */
.facilities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.facility-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.facility-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.facility-card-img { height: 220px; overflow: hidden; }
.facility-card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.facility-card:hover .facility-card-img img { transform: scale(1.04); }

.facility-card-body { padding: 1.5rem; }
.facility-card-icon {
  width: 36px; height: 36px;
  color: var(--ocean);
  margin-bottom: 0.8rem;
}
.facility-card-icon svg { width: 100%; height: 100%; }
.facility-card-name {
  font-family: 'Noto Serif JP', serif;
  font-weight: 400;
  font-size: 1.1rem;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
  letter-spacing: 0.04em;
}
.facility-card-desc {
  font-size: 0.82rem;
  font-weight: 300;
  color: var(--text-mid);
  line-height: 1.8;
  margin-bottom: 0.8rem;
}
.facility-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.facility-tag {
  font-size: 0.7rem;
  font-weight: 300;
  color: var(--ocean);
  background: var(--ocean-pale);
  border: 1px solid var(--border);
  padding: 0.15rem 0.6rem;
  border-radius: 20px;
}

/* ============================================================
   AREA PAGE
   ============================================================ */
.area-category { margin-bottom: 3.5rem; }
.area-category-title {
  font-family: 'Noto Serif JP', serif;
  font-weight: 400;
  font-size: 1.3rem;
  color: var(--text-dark);
  margin-bottom: 1.5rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--border);
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.area-category-title::before {
  content: '';
  display: block;
  width: 4px; height: 1.2em;
  background: var(--ocean);
  border-radius: 2px;
}

.area-cards {
  display: grid;
  gap: 1.2rem;
}
.area-cards.cols-3 { grid-template-columns: repeat(3, 1fr); }
.area-cards.cols-4 { grid-template-columns: repeat(4, 1fr); }

.area-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 1.5rem;
  border-left: 3px solid var(--ocean-light);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.area-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-left-color: var(--ocean);
}
.area-card-icon {
  font-size: 1.6rem;
  margin-bottom: 0.6rem;
}
.area-card-name {
  font-family: 'Noto Serif JP', serif;
  font-weight: 400;
  font-size: 1rem;
  color: var(--text-dark);
  margin-bottom: 0.4rem;
  letter-spacing: 0.04em;
}
.area-card-desc {
  font-size: 0.8rem;
  font-weight: 300;
  color: var(--text-mid);
  line-height: 1.8;
}
.area-card-meta {
  margin-top: 0.5rem;
  font-size: 0.72rem;
  color: var(--ocean);
  font-family: var(--font-sans);
  letter-spacing: 0.06em;
}

.access-section { background: var(--sand-light); }
.access-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}
.access-method {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.2rem;
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  margin-bottom: 1rem;
}
.access-method-icon {
  width: 40px; height: 40px;
  flex-shrink: 0;
  background: var(--ocean-pale);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--ocean);
  font-size: 1.2rem;
}
.access-method-title {
  font-family: 'Noto Serif JP', serif;
  font-weight: 400;
  font-size: 0.95rem;
  margin-bottom: 0.2rem;
}
.access-method-desc {
  font-size: 0.8rem;
  font-weight: 300;
  color: var(--text-mid);
}

.map-embed {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  height: 360px;
}
.map-embed iframe {
  width: 100%; height: 100%;
  border: none;
  display: block;
}

/* ============================================================
   AVAILABILITY / CALENDAR PAGE
   ============================================================ */
.availability-section { background: var(--sand-light); }

.search-panel {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 1.5rem 2rem;
  display: flex;
  gap: 1.5rem;
  align-items: flex-end;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}
.search-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  flex: 1;
  min-width: 160px;
}
.search-field label {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-light);
}
.search-field select {
  font-family: var(--font-jp);
  font-size: 0.88rem;
  font-weight: 300;
  color: var(--text-dark);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.55rem 0.8rem;
  background: var(--white);
  outline: none;
  appearance: none;
  transition: border-color var(--transition);
  cursor: pointer;
}
.search-field select:focus { border-color: var(--ocean); }

.btn-search {
  padding: 0.6rem 2rem;
  background: var(--ocean);
  color: white;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  border-radius: var(--radius);
  height: 40px;
  transition: background var(--transition), transform var(--transition);
  flex-shrink: 0;
  align-self: flex-end;
}
.btn-search:hover {
  background: var(--ocean-deep);
  transform: translateY(-1px);
}

/* Calendar */
.calendar-wrapper {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 2rem;
  margin-bottom: 2rem;
}

.calendar-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}
.calendar-nav-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--text-dark);
  letter-spacing: 0.05em;
}
.calendar-nav-btn {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--ocean-pale);
  color: var(--ocean);
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition), color var(--transition);
}
.calendar-nav-btn:hover { background: var(--ocean); color: white; }
.calendar-nav-btn svg { width: 16px; height: 16px; }

.calendar-months {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.calendar-month {}
.calendar-month-header {
  text-align: center;
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-dark);
  margin-bottom: 1rem;
  letter-spacing: 0.06em;
}
.calendar-month-header span {
  font-size: 0.75rem;
  color: var(--text-light);
  display: block;
  font-family: var(--font-sans);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 3px;
}

.calendar-day-header {
  text-align: center;
  font-family: var(--font-sans);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-light);
  padding: 0.4rem 0;
}
.calendar-day-header.sun { color: var(--coral); }
.calendar-day-header.sat { color: var(--ocean); }

.calendar-day {
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  cursor: pointer;
  position: relative;
  transition: all var(--transition);
  gap: 1px;
  min-height: 44px;
  padding: 2px;
}
.calendar-day:hover:not(.past):not(.full):not(.empty) {
  background: var(--ocean-pale);
}

.calendar-day-num {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--text-dark);
  line-height: 1;
}

.calendar-day-price {
  font-size: 0.55rem;
  color: var(--text-light);
  font-family: var(--font-sans);
  line-height: 1;
}

.calendar-day-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* Availability states */
.calendar-day.available .calendar-day-dot { background: #4caf50; }
.calendar-day.available .calendar-day-num { color: var(--text-dark); }

.calendar-day.few {
  background: #fffbec;
}
.calendar-day.few .calendar-day-dot { background: #f59e0b; }
.calendar-day.few .calendar-day-num { color: #92400e; }
.calendar-day.few .calendar-day-price { color: #b45309; }

.calendar-day.full {
  background: #f5f5f5;
  cursor: not-allowed;
}
.calendar-day.full .calendar-day-num { color: var(--text-light); text-decoration: line-through; }
.calendar-day.full .calendar-day-dot { background: #ef4444; }

.calendar-day.past {
  opacity: 0.3;
  cursor: not-allowed;
}

.calendar-day.empty { cursor: default; }

/* Selected range */
.calendar-day.check-in,
.calendar-day.check-out {
  background: var(--ocean) !important;
}
.calendar-day.check-in .calendar-day-num,
.calendar-day.check-out .calendar-day-num {
  color: white !important;
  font-weight: 600;
}
.calendar-day.check-in .calendar-day-price,
.calendar-day.check-out .calendar-day-price { color: rgba(255,255,255,0.7) !important; }
.calendar-day.check-in .calendar-day-dot,
.calendar-day.check-out .calendar-day-dot { background: rgba(255,255,255,0.7) !important; }

.calendar-day.in-range {
  background: var(--ocean-light) !important;
  border-radius: 0;
}
.calendar-day.in-range .calendar-day-num { color: var(--ocean-deep) !important; }
.calendar-day.check-in { border-radius: var(--radius) 0 0 var(--radius); }
.calendar-day.check-out { border-radius: 0 var(--radius) var(--radius) 0; }
.calendar-day.check-in.check-out { border-radius: var(--radius); }

/* Calendar legend */
.calendar-legend {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  padding: 1rem 0 0;
  border-top: 1px solid var(--border);
  margin-top: 1.5rem;
  flex-wrap: wrap;
}
.legend-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  color: var(--text-mid);
  font-family: var(--font-sans);
  letter-spacing: 0.04em;
}
.legend-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* Summary card */
.booking-summary {
  background: var(--ocean-deep);
  color: white;
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-bottom: 2rem;
  display: none;
}
.booking-summary.visible { display: block; }
.booking-summary-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 300;
  letter-spacing: 0.06em;
  margin-bottom: 1.2rem;
  color: var(--ocean-light);
}
.booking-summary-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}
.summary-item {}
.summary-label {
  font-family: var(--font-sans);
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 0.3rem;
}
.summary-value {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: white;
}
.summary-total {
  font-size: 1.6rem;
  color: var(--ocean-light);
}
.btn-book-now {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 2.5rem;
  background: var(--coral);
  color: white;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  transition: background var(--transition), transform var(--transition);
}
.btn-book-now:hover {
  background: #c8623e;
  transform: translateY(-2px);
}

/* Availability table */
.avail-table-wrap {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.avail-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}
.avail-table th {
  background: var(--ocean-pale);
  font-family: var(--font-sans);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ocean);
  padding: 0.8rem 1.2rem;
  text-align: left;
  font-weight: 500;
}
.avail-table td {
  padding: 0.9rem 1.2rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-mid);
  font-weight: 300;
}
.avail-table tr:last-child td { border-bottom: none; }
.avail-table td:first-child { font-family: 'Noto Serif JP', serif; color: var(--text-dark); font-size: 0.9rem; }

.avail-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.75rem;
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
}
.avail-badge.available { background: #dcfce7; color: #15803d; }
.avail-badge.few { background: #fef9c3; color: #a16207; }
.avail-badge.full { background: #fee2e2; color: #b91c1c; }

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* 1200px */
@media (max-width: 1200px) {
  :root { --container: 100%; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-brand p { max-width: 100%; }
}

/* 1024px */
@media (max-width: 1024px) {
  .desktop-nav { display: none; }
  .hamburger { display: flex; }
  .about-inner { grid-template-columns: 1fr; }
  .about-image img { height: 360px; transform: none; }
  .dining-grid { grid-template-columns: 1fr 1fr; }
  .facilities-strip-grid { grid-template-columns: repeat(2, 1fr); }
  .facility-strip-item:nth-child(2) { border-right: none; }
  .facilities-grid { grid-template-columns: repeat(2, 1fr); }
  .room-detail-inner { grid-template-columns: 1fr; }
  .room-detail-inner.reverse { direction: ltr; }
  .restaurant-inner { grid-template-columns: 1fr; }
  .booking-summary-grid { grid-template-columns: repeat(2, 1fr); }
  .calendar-months { grid-template-columns: 1fr; }
  .access-grid { grid-template-columns: 1fr; }
  .area-cards.cols-4 { grid-template-columns: repeat(2, 1fr); }
}

/* 768px */
@media (max-width: 768px) {
  .dining-grid { grid-template-columns: 1fr; }
  .facilities-grid { grid-template-columns: 1fr; }
  .room-card { width: 300px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; }
  .facilities-strip-grid { grid-template-columns: repeat(2, 1fr); }
  .area-cards.cols-3 { grid-template-columns: 1fr; }
  .area-cards.cols-4 { grid-template-columns: 1fr; }

  /* Mobile booking bar */
  .booking-bar-inner { display: none; }
  .booking-bar { height: 56px; }
  .booking-bar-mobile-btn { display: flex; }

  .search-panel { flex-direction: column; }
  .search-field { min-width: 100%; }
}

/* 480px */
@media (max-width: 480px) {
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { width: 100%; justify-content: center; }
  .footer-top { grid-template-columns: 1fr; }
  .booking-summary-grid { grid-template-columns: 1fr 1fr; }
  .room-card { width: 260px; }
  .restaurant-gallery { grid-template-columns: 1fr; }
  .restaurant-gallery-sub { border-radius: 0 0 var(--radius-lg) var(--radius-lg); }
}