/* =============================================
   居酒屋 燈火 - TOMOSHIBI
   カラーパレット: 朱色・金・アイボリー・温かみのあるベージュ
   ============================================= */

/* --- CSS Variables --- */
:root {
  --primary: #C0392B;        /* 朱色（主色） */
  --primary-dark: #96281B;
  --primary-light: #E74C3C;
  --gold: #C9A84C;           /* 金色 */
  --gold-light: #F0D080;
  --gold-dark: #A07830;
  --cream: #FBF6EF;          /* クリーム */
  --ivory: #F5EDD8;          /* アイボリー */
  --warm-brown: #6B4226;     /* 温かみのある茶 */
  --dark-brown: #3D2011;
  --text-dark: #2C1A0E;
  --text-mid: #5C3D2A;
  --text-light: #8B6A50;
  --border: rgba(201,168,76,0.3);
  --shadow: rgba(60,30,10,0.12);
  --font-serif: 'Noto Serif JP', serif;
  --font-sans: 'Noto Sans JP', sans-serif;
  --font-en: 'Cormorant Garamond', serif;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  color: var(--text-dark);
  background: var(--cream);
  overflow-x: hidden;
  line-height: 1.7;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

ul { list-style: none; }

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

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* =============================================
   NAVBAR
   ============================================= */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 32px;
  transition: all 0.4s ease;
}

.navbar.scrolled {
  background: rgba(251, 246, 239, 0.97);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(60,30,10,0.1);
  padding: 12px 32px;
}

.nav-container {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-jp {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 0.05em;
  text-shadow: 0 0 20px rgba(192,57,43,0.3);
}

.navbar.scrolled .logo-jp {
  color: var(--primary);
}

.logo-en {
  font-family: var(--font-en);
  font-size: 0.65rem;
  font-weight: 300;
  letter-spacing: 0.25em;
  color: var(--gold);
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links li a {
  font-family: var(--font-serif);
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: white;
  transition: color 0.3s;
  position: relative;
}

.navbar.scrolled .nav-links li a {
  color: var(--text-dark);
}

.nav-links li a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width 0.3s;
}

.nav-links li a:hover::after,
.nav-links li a:hover {
  color: var(--gold);
  width: 100%;
}

.nav-reserve-btn {
  background: var(--primary) !important;
  color: white !important;
  padding: 8px 20px;
  border-radius: 2px;
  font-size: 0.8rem !important;
  letter-spacing: 0.12em !important;
}

.nav-reserve-btn:hover {
  background: var(--primary-dark) !important;
  color: white !important;
}

.nav-reserve-btn::after {
  display: none !important;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: white;
  transition: all 0.3s;
}

.navbar.scrolled .hamburger span {
  background: var(--text-dark);
}

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

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(20, 8, 2, 0.55) 0%,
    rgba(30, 12, 4, 0.45) 40%,
    rgba(20, 8, 2, 0.65) 100%
  );
}

/* 提灯アニメーション */
.lanterns {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.lantern {
  position: absolute;
  border-radius: 45% 45% 50% 50%;
  animation: sway 4s ease-in-out infinite;
}

.lantern::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 40px;
  background: rgba(201,168,76,0.4);
}

.lantern::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at 40% 35%, rgba(255,255,255,0.3), transparent 60%);
}

.lantern-1 {
  top: 5%;
  left: 8%;
  width: 50px;
  height: 70px;
  background: radial-gradient(ellipse, #E74C3C 0%, #C0392B 60%, #8B1A1A 100%);
  box-shadow: 0 0 30px rgba(231,76,60,0.4), inset 0 0 20px rgba(255,200,150,0.2);
  animation-delay: 0s;
}

.lantern-2 {
  top: 3%;
  right: 12%;
  width: 40px;
  height: 56px;
  background: radial-gradient(ellipse, #C9A84C 0%, #A07830 60%, #7A5820 100%);
  box-shadow: 0 0 25px rgba(201,168,76,0.5), inset 0 0 15px rgba(255,240,180,0.2);
  animation-delay: 1.5s;
}

.lantern-3 {
  top: 8%;
  left: 50%;
  transform: translateX(-50%);
  width: 35px;
  height: 48px;
  background: radial-gradient(ellipse, #E8A87C 0%, #C87050 60%, #A05030 100%);
  box-shadow: 0 0 20px rgba(232,168,124,0.4), inset 0 0 12px rgba(255,220,180,0.2);
  animation-delay: 0.8s;
}

@keyframes sway {
  0%, 100% { transform: rotate(-5deg); }
  50% { transform: rotate(5deg); }
}

.lantern-3 { animation: sway3 3.5s ease-in-out infinite; }

@keyframes sway3 {
  0%, 100% { transform: translateX(-50%) rotate(-4deg); }
  50% { transform: translateX(-50%) rotate(4deg); }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 120px 24px 80px;
}

.hero-sub {
  font-family: var(--font-en);
  font-size: 1rem;
  font-style: italic;
  color: var(--gold-light);
  letter-spacing: 0.2em;
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeInDown 1s 0.3s forwards;
}

.hero-title {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-bottom: 28px;
  opacity: 0;
  animation: fadeInDown 1s 0.6s forwards;
}

.title-jp {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 7vw, 5rem);
  font-weight: 700;
  color: white;
  letter-spacing: 0.1em;
  text-shadow: 0 0 40px rgba(192,57,43,0.5), 2px 2px 0 rgba(0,0,0,0.3);
}

.title-en {
  font-family: var(--font-en);
  font-size: clamp(0.7rem, 1.8vw, 1rem);
  font-weight: 300;
  color: var(--gold-light);
  letter-spacing: 0.4em;
  text-transform: uppercase;
}

.hero-desc {
  font-family: var(--font-serif);
  font-size: clamp(0.9rem, 1.5vw, 1.05rem);
  color: rgba(255,255,255,0.85);
  line-height: 2;
  margin-bottom: 40px;
  opacity: 0;
  animation: fadeInDown 1s 0.9s forwards;
}

.hero-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeInDown 1s 1.2s forwards;
}

/* =============================================
   BUTTONS
   ============================================= */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary);
  color: white;
  padding: 14px 36px;
  font-family: var(--font-serif);
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  border: 2px solid var(--primary);
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transition: left 0.4s;
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(192,57,43,0.35);
}

.btn-outline {
  display: inline-block;
  padding: 14px 36px;
  font-family: var(--font-serif);
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  color: white;
  border: 1px solid rgba(255,255,255,0.6);
  border-radius: 2px;
  transition: all 0.3s;
}

.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--gold);
  color: var(--gold-light);
}

/* Hero Scroll Indicator */
.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0;
  animation: fadeIn 1s 1.8s forwards;
  z-index: 2;
}

.hero-scroll span {
  font-family: var(--font-en);
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  color: rgba(255,255,255,0.5);
}

.scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, rgba(201,168,76,0.7), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; opacity: 1; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

/* =============================================
   SECTION COMMON
   ============================================= */
.section-label {
  display: block;
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 300;
  letter-spacing: 0.35em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-label.light {
  color: var(--gold-light);
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 600;
  color: var(--text-dark);
  line-height: 1.5;
  letter-spacing: 0.05em;
}

.section-title-center {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 600;
  color: var(--text-dark);
  text-align: center;
  letter-spacing: 0.05em;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-header .section-label {
  display: block;
  text-align: center;
}

.section-desc {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-top: 16px;
}

.section-desc.light {
  color: rgba(255,255,255,0.7);
}

.section-title-center.light {
  color: white;
}

.gold-divider {
  width: 50px;
  height: 2px;
  background: linear-gradient(to right, transparent, var(--gold), transparent);
  margin-top: 16px;
}

.gold-divider.center {
  margin: 16px auto 0;
}

/* =============================================
   CONCEPT
   ============================================= */
.concept {
  padding: 120px 0;
  background: var(--cream);
}

.concept-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.concept-text .section-title {
  margin-bottom: 20px;
}

.concept-text p {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  color: var(--text-mid);
  line-height: 2.2;
  margin-bottom: 16px;
}

.concept-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--ivory);
  border: 1px solid var(--border);
  padding: 8px 16px;
  border-radius: 2px;
  font-size: 0.8rem;
  color: var(--text-mid);
  font-family: var(--font-serif);
}

.badge i {
  color: var(--gold);
  font-size: 0.9rem;
}

.concept-image {
  position: relative;
  display: flex;
  justify-content: center;
}

.img-frame {
  position: relative;
  width: 100%;
}

.img-placeholder {
  width: 100%;
  padding-bottom: 120%;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.img-frame img {
  width: 100%;
  border-radius: 4px;
  display: block;
  aspect-ratio: 3/4;
  object-fit: cover;
}

.concept-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 4px;
  display: block;
}

.img-border-deco {
  position: absolute;
  top: 16px;
  right: -16px;
  bottom: -16px;
  left: 16px;
  border: 1px solid var(--border);
  border-radius: 4px;
  z-index: -1;
}

/* =============================================
   FEATURES
   ============================================= */
.features {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.features-bg {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse at 50% 0%, rgba(201,168,76,0.08), transparent 70%),
    linear-gradient(180deg, #F5EDD8 0%, #EDE0C4 100%);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
}

.feature-card {
  background: white;
  padding: 48px 32px;
  border-radius: 4px;
  text-align: center;
  box-shadow: 0 4px 24px var(--shadow);
  border: 1px solid rgba(201,168,76,0.15);
  position: relative;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(to right, var(--primary), var(--gold));
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(60,30,10,0.15);
}

.feature-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 16px;
  background: linear-gradient(135deg, var(--cream), var(--ivory));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
}

.feature-icon i {
  font-size: 1.6rem;
  color: var(--primary);
}

.feature-num {
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  color: var(--gold);
  margin-bottom: 12px;
}

.feature-card h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 16px;
  letter-spacing: 0.05em;
}

.feature-card p {
  font-size: 0.85rem;
  color: var(--text-light);
  line-height: 1.9;
}

/* =============================================
   MENU
   ============================================= */
.menu {
  padding: 100px 0;
  background: var(--cream);
}

.menu-tabs {
  display: flex;
  justify-content: center;
  gap: 0;
  margin-bottom: 48px;
  border: 1px solid var(--border);
  border-radius: 2px;
  overflow: hidden;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}

.menu-tab {
  padding: 12px 40px;
  font-family: var(--font-serif);
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  color: var(--text-light);
  background: white;
  border: none;
  cursor: pointer;
  transition: all 0.3s;
}

.menu-tab.active {
  background: var(--primary);
  color: white;
}

.menu-tab:hover:not(.active) {
  background: var(--ivory);
  color: var(--text-dark);
}

.menu-content {
  display: none;
}

.menu-content.active {
  display: block;
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.menu-item {
  background: white;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 4px 16px var(--shadow);
  border: 1px solid rgba(201,168,76,0.1);
  display: flex;
  transition: transform 0.3s, box-shadow 0.3s;
}

.menu-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 32px rgba(60,30,10,0.15);
}

.menu-img {
  width: 160px;
  min-height: 140px;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}

.menu-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: inherit;
  opacity: 0.05;
}

.menu-img {
  background-size: cover;
  background-position: center;
}

.menu-tag {
  position: absolute;
  top: 10px;
  left: 10px;
  background: var(--primary);
  color: white;
  font-size: 0.65rem;
  font-family: var(--font-sans);
  padding: 3px 8px;
  border-radius: 2px;
  letter-spacing: 0.05em;
  z-index: 2;
}

.menu-info {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.menu-info h4 {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 8px;
  letter-spacing: 0.03em;
}

.menu-info p {
  font-size: 0.78rem;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 12px;
}

.menu-price {
  font-family: var(--font-en);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--primary);
  letter-spacing: 0.05em;
}

.menu-cta {
  text-align: center;
  margin-top: 48px;
}

/* =============================================
   GALLERY
   ============================================= */
.gallery {
  padding: 100px 0;
  background: var(--ivory);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 12px;
}

.gallery-item.large {
  grid-row: 1 / 3;
  grid-column: 1 / 2;
}

.gal-img {
  width: 100%;
  height: 100%;
  min-height: 180px;
  border-radius: 4px;
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.gallery-item.large .gal-img {
  min-height: 380px;
}

.gal-1, .gal-2, .gal-3, .gal-4, .gal-5 {
  background-size: cover;
  background-position: center;
}

.gal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(20,10,5,0);
  display: flex;
  align-items: flex-end;
  padding: 20px;
  transition: background 0.3s;
}

.gal-img:hover .gal-overlay {
  background: rgba(20,10,5,0.5);
}

.gal-overlay span {
  font-family: var(--font-serif);
  font-size: 0.85rem;
  color: white;
  letter-spacing: 0.1em;
  opacity: 0;
  transform: translateY(8px);
  transition: all 0.3s;
}

.gal-img:hover .gal-overlay span {
  opacity: 1;
  transform: translateY(0);
}

/* =============================================
   ACCESS
   ============================================= */
.access {
  padding: 100px 0;
  background: var(--cream);
}

.access-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.info-row {
  display: flex;
  gap: 20px;
  margin-bottom: 32px;
  align-items: flex-start;
}

.info-icon {
  width: 40px;
  height: 40px;
  background: var(--ivory);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  flex-shrink: 0;
}

.info-icon i {
  color: var(--gold);
  font-size: 0.9rem;
}

.info-text h4 {
  font-family: var(--font-serif);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gold-dark);
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}

.info-text p {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.8;
}

.info-text a {
  color: var(--primary);
  font-weight: 500;
}

.info-text a:hover {
  color: var(--primary-dark);
}

.sns-links {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.sns-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: 2px;
  font-size: 0.8rem;
  color: var(--text-mid);
  transition: all 0.3s;
  background: white;
}

.sns-btn:hover {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.access-map {
  height: 100%;
}

.map-placeholder {
  width: 100%;
  height: 360px;
  background: 
    radial-gradient(ellipse at 50% 50%, rgba(201,168,76,0.1), transparent 70%),
    linear-gradient(135deg, #EDE0C4 0%, #E0D0B0 100%);
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 1px solid var(--border);
  color: var(--text-light);
}

.map-placeholder i {
  font-size: 3rem;
  color: var(--gold);
}

.map-placeholder p {
  font-family: var(--font-en);
  font-size: 1.2rem;
  letter-spacing: 0.3em;
  color: var(--text-mid);
}

.map-placeholder span {
  font-size: 0.85rem;
  font-family: var(--font-serif);
  color: var(--text-light);
}

/* =============================================
   RESERVE
   ============================================= */
.reserve {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.reserve-bg {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse at 20% 50%, rgba(192,57,43,0.2), transparent 60%),
    radial-gradient(ellipse at 80% 50%, rgba(201,168,76,0.1), transparent 60%),
    linear-gradient(135deg, #4A1A0A 0%, #2C0F06 40%, #3D1808 100%);
}

.reserve .section-header {
  position: relative;
}

.reserve-inner {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
}

.reserve-form {
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: 8px;
  padding: 48px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group.full {
  margin-bottom: 20px;
}

.form-group label {
  font-family: var(--font-serif);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--gold-light);
  display: flex;
  align-items: center;
  gap: 6px;
}

.form-group label i {
  font-size: 0.75rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(201,168,76,0.25);
  border-radius: 3px;
  padding: 12px 16px;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: white;
  outline: none;
  transition: border-color 0.3s, background 0.3s;
  width: 100%;
}

.form-group select option {
  background: #3D1808;
  color: white;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255,255,255,0.3);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  background: rgba(255,255,255,0.12);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.submit-btn {
  margin-top: 8px;
  width: 100%;
  justify-content: center;
  font-size: 1rem;
  padding: 16px;
}

.reserve-tel {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 32px;
  padding: 24px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(201,168,76,0.15);
  border-radius: 4px;
  position: relative;
}

.reserve-tel i {
  font-size: 2rem;
  color: var(--gold);
}

.reserve-tel p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 4px;
}

.reserve-tel a {
  font-family: var(--font-en);
  font-size: 1.6rem;
  font-weight: 500;
  color: white;
  letter-spacing: 0.05em;
  display: block;
  transition: color 0.3s;
}

.reserve-tel a:hover {
  color: var(--gold-light);
}

.reserve-tel span {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.4);
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--dark-brown);
  padding: 60px 24px 32px;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.footer .nav-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.footer .logo-jp {
  font-size: 2rem;
  color: var(--gold);
  text-shadow: 0 0 20px rgba(201,168,76,0.4);
}

.footer .logo-en {
  color: rgba(201,168,76,0.5);
  letter-spacing: 0.3em;
}

.footer-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.footer-catch {
  font-family: var(--font-serif);
  font-size: 0.85rem;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.15em;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
}

.footer-links a {
  font-family: var(--font-serif);
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.1em;
  transition: color 0.3s;
}

.footer-links a:hover {
  color: var(--gold);
}

.footer-sns {
  display: flex;
  gap: 20px;
}

.footer-sns a {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(201,168,76,0.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  font-size: 1rem;
  transition: all 0.3s;
}

.footer-sns a:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--dark-brown);
}

.footer-copy {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.25);
  letter-spacing: 0.05em;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.05);
  width: 100%;
}

/* =============================================
   MODAL
   ============================================= */
.modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  z-index: 2000;
  background: white;
  border-radius: 8px;
  padding: 48px 40px;
  text-align: center;
  max-width: 400px;
  width: 90%;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s;
}

.modal.active {
  opacity: 1;
  pointer-events: all;
  transform: translate(-50%, -50%) scale(1);
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

.modal-backdrop.active {
  opacity: 1;
  pointer-events: all;
}

.modal-icon {
  font-size: 3rem;
  color: var(--gold);
  margin-bottom: 16px;
}

.modal h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--text-dark);
  margin-bottom: 12px;
}

.modal p {
  font-size: 0.85rem;
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 24px;
}

/* =============================================
   ANIMATIONS
   ============================================= */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* AOS-like animations */
[data-aos] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

[data-aos].aos-animate {
  opacity: 1;
  transform: translateY(0);
}

[data-delay="150"][data-aos] { transition-delay: 0.15s; }
[data-delay="300"][data-aos] { transition-delay: 0.3s; }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 900px) {
  .concept-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .features-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }

  .menu-grid {
    grid-template-columns: 1fr;
  }

  .access-inner {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: 1fr 1fr;
  }

  .gallery-item.large {
    grid-row: auto;
    grid-column: 1 / -1;
  }

  .gallery-item.large .gal-img {
    min-height: 240px;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 0; right: 0;
    height: 100vh;
    width: 260px;
    background: var(--dark-brown);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: 80px 40px;
    gap: 28px;
    box-shadow: -4px 0 20px rgba(0,0,0,0.3);
    z-index: 999;
    transition: transform 0.3s;
    transform: translateX(100%);
  }

  .nav-links.open {
    display: flex;
    transform: translateX(0);
  }

  .nav-links li a {
    color: rgba(255,255,255,0.8);
    font-size: 1rem;
  }

  .nav-reserve-btn {
    color: white !important;
  }

  .hamburger {
    display: flex;
    z-index: 1001;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .reserve-form {
    padding: 28px 20px;
  }

  .menu-item {
    flex-direction: column;
  }

  .menu-img {
    width: 100%;
    min-height: 120px;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .gallery-item.large {
    grid-column: auto;
  }

  .hero-btns {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .concept-badges {
    flex-direction: column;
  }

  .reserve-form {
    padding: 20px 16px;
  }

  .concept, .features, .menu, .gallery, .access, .reserve {
    padding: 72px 0;
  }
}