/* ============================================
   パパ食堂 とんかつ - Design System
   ============================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500;600;700;900&family=Inter:wght@300;400;500;600;700&family=Noto+Serif+JP:wght@400;500;600;700&display=swap');

/* --- CSS Custom Properties --- */
:root {
  /* Brand Colors */
  --gold: #E8A524;
  --gold-light: #F5C94D;
  --gold-dark: #C4870E;
  --amber: #D4830D;
  --brown-dark: #2A1A0A;
  --brown: #3D2B1F;
  --brown-medium: #5C4033;
  --brown-light: #8B6F4E;
  --cream: #FFF8EE;
  --cream-dark: #F5EBD8;
  --white: #FFFFFF;
  --black: #1A1A1A;
  --red-accent: #C41E3A;

  /* Neutral */
  --gray-100: #F7F7F7;
  --gray-200: #E8E8E8;
  --gray-300: #D1D1D1;
  --gray-500: #888888;
  --gray-700: #444444;
  --gray-900: #222222;

  /* Typography */
  --font-jp: 'Noto Sans JP', 'Hiragino Sans', 'Yu Gothic', sans-serif;
  --font-jp-serif: 'Noto Serif JP', 'Yu Mincho', serif;
  --font-en: 'Inter', sans-serif;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 20px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.12);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.18);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.25);
  --shadow-gold: 0 4px 20px rgba(232,165,36,0.3);

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --duration-fast: 0.2s;
  --duration-normal: 0.4s;
  --duration-slow: 0.6s;

  /* Layout */
  --max-width: 1200px;
  --nav-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-jp);
  color: var(--brown-dark);
  background-color: var(--cream);
  line-height: 1.8;
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--duration-fast) var(--ease-out);
}

ul, ol {
  list-style: none;
}

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

/* --- Utility Classes --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.section-padding {
  padding: var(--space-5xl) 0;
}

.text-center {
  text-align: center;
}

.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;
}

/* --- Section Header --- */
.section-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.section-label {
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: var(--space-sm);
  display: block;
}

.section-title {
  font-family: var(--font-jp-serif);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--brown-dark);
  line-height: 1.3;
  margin-bottom: var(--space-md);
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--amber));
  margin: var(--space-md) auto 0;
  border-radius: var(--radius-full);
}

.section-subtitle {
  font-size: 0.95rem;
  color: var(--brown-medium);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.8;
}

/* --- Reveal Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal.revealed {
  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; }

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: all var(--duration-normal) var(--ease-out);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(42, 26, 10, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-jp-serif);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--white);
  text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.nav-logo .logo-icon {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
}

.nav-logo .logo-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  letter-spacing: 0.05em;
  position: relative;
  padding: var(--space-xs) 0;
  transition: color var(--duration-fast) var(--ease-out);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: width var(--duration-normal) var(--ease-out);
  border-radius: var(--radius-full);
}

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

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  background: linear-gradient(135deg, var(--gold), var(--amber)) !important;
  color: var(--white) !important;
  padding: var(--space-sm) var(--space-lg) !important;
  border-radius: var(--radius-full) !important;
  font-weight: 600 !important;
  letter-spacing: 0.05em;
  box-shadow: var(--shadow-gold);
  transition: transform var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out) !important;
}

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

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(232, 165, 36, 0.5) !important;
}

/* Mobile Nav Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: all var(--duration-normal) var(--ease-out);
  border-radius: var(--radius-full);
}

.nav-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(26, 15, 5, 0.4) 0%,
    rgba(26, 15, 5, 0.2) 30%,
    rgba(26, 15, 5, 0.5) 70%,
    rgba(26, 15, 5, 0.85) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--white);
  max-width: 800px;
  padding: 0 var(--space-xl);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(232, 165, 36, 0.2);
  border: 1px solid rgba(232, 165, 36, 0.4);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-xl);
  color: var(--gold-light);
  animation: fadeInDown 0.8s var(--ease-out) 0.2s both;
}

.hero-title {
  font-family: var(--font-jp-serif);
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: var(--space-sm);
  text-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
  animation: fadeInUp 0.8s var(--ease-out) 0.4s both;
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle-en {
  font-family: var(--font-en);
  font-size: clamp(0.85rem, 2vw, 1.1rem);
  font-weight: 300;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--space-xl);
  animation: fadeInUp 0.8s var(--ease-out) 0.5s both;
}

.hero-tagline {
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  font-weight: 300;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--space-2xl);
  animation: fadeInUp 0.8s var(--ease-out) 0.6s both;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
  animation: fadeInUp 0.8s var(--ease-out) 0.8s both;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: linear-gradient(135deg, var(--gold), var(--amber));
  color: var(--white);
  padding: var(--space-md) var(--space-2xl);
  border-radius: var(--radius-full);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  box-shadow: 0 4px 25px rgba(232, 165, 36, 0.4);
  transition: all var(--duration-fast) var(--ease-out);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 35px rgba(232, 165, 36, 0.55);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--white);
  padding: var(--space-md) var(--space-2xl);
  border-radius: var(--radius-full);
  font-size: 1rem;
  font-weight: 500;
  transition: all var(--duration-fast) var(--ease-out);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
}

/* Hero scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.7rem;
  font-family: var(--font-en);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  animation: fadeIn 1s var(--ease-out) 1.2s both;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, rgba(255,255,255,0.5), transparent);
  animation: scrollLine 2s var(--ease-in-out) infinite;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
  background: var(--cream);
  position: relative;
  overflow: hidden;
}

.about::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(232,165,36,0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.about-image-wrapper {
  position: relative;
}

.about-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  aspect-ratio: 4/3;
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease-out);
}

.about-image:hover img {
  transform: scale(1.05);
}

.about-image-accent {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 150px;
  height: 150px;
  background: linear-gradient(135deg, var(--gold), var(--amber));
  border-radius: var(--radius-lg);
  z-index: -1;
  opacity: 0.3;
}

.about-text h2 {
  font-family: var(--font-jp-serif);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--brown-dark);
  line-height: 1.4;
  margin-bottom: var(--space-lg);
}

.about-text h2 .text-gold {
  color: var(--gold-dark);
}

.about-description {
  font-size: 0.95rem;
  color: var(--brown-medium);
  line-height: 2;
  margin-bottom: var(--space-2xl);
}

/* Feature Cards */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-3xl);
}

.feature-card {
  background: var(--white);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(232, 165, 36, 0.1);
  transition: all var(--duration-normal) var(--ease-out);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(232, 165, 36, 0.3);
}

.feature-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, rgba(232,165,36,0.15), rgba(212,131,13,0.1));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto var(--space-md);
}

.feature-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--brown-dark);
  margin-bottom: var(--space-sm);
}

.feature-card p {
  font-size: 0.8rem;
  color: var(--brown-light);
  line-height: 1.6;
}

/* ============================================
   MENU SECTION
   ============================================ */
.menu {
  background: var(--brown-dark);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.menu::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

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

.menu .section-title {
  color: var(--white);
}

.menu .section-subtitle {
  color: rgba(255, 255, 255, 0.6);
}

/* Menu Category Tabs */
.menu-tabs {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-3xl);
  flex-wrap: wrap;
}

.menu-tab {
  padding: var(--space-sm) var(--space-xl);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: all var(--duration-fast) var(--ease-out);
  cursor: pointer;
}

.menu-tab:hover {
  color: var(--white);
  border-color: rgba(232, 165, 36, 0.5);
}

.menu-tab.active {
  background: linear-gradient(135deg, var(--gold), var(--amber));
  color: var(--white);
  border-color: transparent;
  box-shadow: var(--shadow-gold);
}

/* Menu Grid */
.menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-xl);
}

.menu-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-out);
}

.menu-card:hover {
  transform: translateY(-5px);
  border-color: rgba(232, 165, 36, 0.3);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.menu-card-image {
  position: relative;
  aspect-ratio: 16/11;
  overflow: hidden;
}

.menu-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}

.menu-card:hover .menu-card-image img {
  transform: scale(1.08);
}

.menu-card-badge {
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  background: var(--red-accent);
  color: var(--white);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.menu-card-info {
  padding: var(--space-lg);
}

.menu-card-name {
  font-family: var(--font-jp-serif);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.menu-card-desc {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: var(--space-md);
  line-height: 1.5;
}

.menu-card-price {
  font-family: var(--font-en);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--gold-light);
}

.menu-card-price span {
  font-size: 0.75rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.4);
}

.menu-note {
  text-align: center;
  margin-top: var(--space-2xl);
  padding: var(--space-lg) var(--space-xl);
  background: rgba(232, 165, 36, 0.1);
  border: 1px solid rgba(232, 165, 36, 0.2);
  border-radius: var(--radius-lg);
  font-size: 0.85rem;
  color: var(--gold-light);
}

/* ============================================
   FULL MENU CAROUSEL SECTION
   ============================================ */
.full-menu {
  background: var(--white);
  position: relative;
  overflow: hidden;
}

.full-menu::before {
  content: '';
  position: absolute;
  bottom: -150px;
  left: -150px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(232,165,36,0.06) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.menu-carousel {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  background: var(--cream);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(232, 165, 36, 0.15);
  overflow: hidden;
}

.carousel-viewport {
  overflow: hidden;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  touch-action: pan-y;
}

.carousel-track {
  display: flex;
  transition: transform 0.5s var(--ease-out);
  will-change: transform;
}

.carousel-slide {
  min-width: 100%;
  position: relative;
}

.carousel-slide img {
  width: 100%;
  height: auto;
  display: block;
  cursor: zoom-in;
}

/* Carousel Navigation Buttons */
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  background: rgba(42, 26, 10, 0.75);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration-fast) var(--ease-out);
  z-index: 5;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  padding: 0;
}

.carousel-btn:hover {
  background: var(--gold);
  border-color: var(--gold);
  transform: translateY(-50%) scale(1.1);
  box-shadow: var(--shadow-gold);
}

.carousel-btn-prev {
  left: 20px;
}

.carousel-btn-next {
  right: 20px;
}

/* Carousel Dots */
.carousel-indicators {
  display: flex;
  justify-content: center;
  gap: 8px;
  padding: var(--space-lg) var(--space-md) var(--space-sm);
  background: var(--cream);
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gray-300);
  border: none;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
  padding: 0;
}

.carousel-dot:hover {
  background: var(--gold-light);
  transform: scale(1.2);
}

.carousel-dot.active {
  background: var(--gold);
  transform: scale(1.3);
  box-shadow: 0 0 8px rgba(232, 165, 36, 0.4);
}

/* Page Counter */
.carousel-counter {
  text-align: center;
  padding: var(--space-sm) var(--space-md) var(--space-lg);
  font-family: var(--font-en);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--brown-light);
  background: var(--cream);
  letter-spacing: 0.05em;
}

.carousel-counter span {
  font-weight: 700;
  color: var(--gold-dark);
}

/* Menu Carousel Note */
.menu-carousel-note {
  text-align: center;
  margin-top: var(--space-xl);
  padding: var(--space-md) var(--space-xl);
  background: rgba(232, 165, 36, 0.08);
  border: 1px solid rgba(232, 165, 36, 0.15);
  border-radius: var(--radius-lg);
  font-size: 0.85rem;
  color: var(--brown-medium);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================
   TAKEOUT MENU SECTION
   ============================================ */
.takeout {
  background: linear-gradient(135deg, #2a1a0a 0%, #1a0f05 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.takeout::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(232,165,36,0.1) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

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

.takeout .section-title {
  color: var(--white);
}

.takeout .section-subtitle {
  color: rgba(255, 255, 255, 0.6);
}

.takeout-images-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  max-width: 1000px;
  margin: 0 auto;
}

.takeout-image-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  cursor: zoom-in;
  transition: transform 0.5s var(--ease-out);
}

.takeout-image-wrapper:hover {
  transform: translateY(-5px);
}

.takeout-image-wrapper img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.6s var(--ease-out);
}

.takeout-image-wrapper:hover img {
  transform: scale(1.03);
}

.takeout-badge {
  position: absolute;
  top: var(--space-lg);
  left: var(--space-lg);
  background: linear-gradient(135deg, var(--red-accent), #c0392b);
  color: var(--white);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  box-shadow: 0 4px 15px rgba(231, 76, 60, 0.4);
}

.takeout-note {
  text-align: center;
  margin-top: var(--space-xl);
  padding: var(--space-lg) var(--space-xl);
  background: rgba(232, 165, 36, 0.1);
  border: 1px solid rgba(232, 165, 36, 0.2);
  border-radius: var(--radius-lg);
  font-size: 0.9rem;
  color: var(--gold-light);
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.8;
}

.takeout-note a {
  color: var(--gold);
  font-weight: 700;
}

/* ============================================
   GALLERY SECTION
   ============================================ */
.gallery {
  background: var(--cream);
  overflow: hidden;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto;
  gap: var(--space-md);
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 1;
}

.gallery-item.wide {
  grid-column: span 2;
  aspect-ratio: 2/1;
}

.gallery-item.tall {
  grid-row: span 2;
  aspect-ratio: auto;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}

.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.5) 100%);
  opacity: 0;
  transition: opacity var(--duration-normal) var(--ease-out);
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-item:hover::after {
  opacity: 1;
}

.gallery-item-label {
  position: absolute;
  bottom: var(--space-md);
  left: var(--space-md);
  right: var(--space-md);
  z-index: 1;
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 500;
  opacity: 0;
  transform: translateY(10px);
  transition: all var(--duration-normal) var(--ease-out);
}

.gallery-item:hover .gallery-item-label {
  opacity: 1;
  transform: translateY(0);
}

/* Video Gallery */
.video-section {
  margin-top: var(--space-3xl);
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.video-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 9/16;
  max-height: 400px;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: all var(--duration-normal) var(--ease-out);
  background: linear-gradient(135deg, #3d2814 0%, #2a1a0a 50%, #1a0f05 100%);
}

.video-card::before {
  content: '🎬';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 2.5rem;
  opacity: 0.2;
  z-index: 0;
  pointer-events: none;
}

.video-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.video-card video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: relative;
  z-index: 1;
}

.video-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 56px;
  height: 56px;
  background: rgba(232, 165, 36, 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.2rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  transition: all var(--duration-fast) var(--ease-out);
  z-index: 2;
}

.video-card:hover .video-play-btn {
  transform: translate(-50%, -50%) scale(1.1);
  background: var(--gold);
}

.video-card.playing .video-play-btn {
  opacity: 0;
  pointer-events: none;
}

/* ============================================
   ACCESS SECTION
   ============================================ */
.access {
  background: var(--white);
  position: relative;
}

.access-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: start;
}

.access-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3;
}

.access-map iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.access-info {
  padding: var(--space-xl) 0;
}

.access-info-item {
  display: flex;
  gap: var(--space-lg);
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--gray-200);
}

.access-info-item:last-child {
  border-bottom: none;
}

.access-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: linear-gradient(135deg, rgba(232,165,36,0.12), rgba(212,131,13,0.08));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--gold-dark);
}

.access-info-item h3 {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--brown-light);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-xs);
}

.access-info-item p {
  font-size: 0.95rem;
  color: var(--brown-dark);
  font-weight: 500;
  line-height: 1.6;
}

.access-info-item a {
  color: var(--gold-dark);
  font-weight: 600;
}

.access-info-item a:hover {
  color: var(--amber);
}

/* ============================================
   RESERVATION SECTION
   ============================================ */
.reservation {
  background: linear-gradient(135deg, var(--brown-dark) 0%, #1a0f05 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.reservation::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(232,165,36,0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.reservation .section-title {
  color: var(--white);
}

.reservation .section-subtitle {
  color: rgba(255, 255, 255, 0.6);
}

.reservation-content {
  max-width: 700px;
  margin: 0 auto;
}

.phone-cta {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.phone-number {
  display: inline-flex;
  align-items: center;
  gap: var(--space-md);
  font-family: var(--font-en);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  color: var(--gold-light);
  padding: var(--space-lg) var(--space-2xl);
  background: rgba(232, 165, 36, 0.1);
  border: 2px solid rgba(232, 165, 36, 0.3);
  border-radius: var(--radius-xl);
  transition: all var(--duration-normal) var(--ease-out);
  text-shadow: 0 2px 10px rgba(232, 165, 36, 0.3);
}

.phone-number:hover {
  background: rgba(232, 165, 36, 0.2);
  border-color: rgba(232, 165, 36, 0.5);
  transform: scale(1.03);
  box-shadow: 0 0 40px rgba(232, 165, 36, 0.2);
}

.phone-note {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  margin-top: var(--space-md);
}

/* Reservation Form */
.reservation-form {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.form-title {
  font-family: var(--font-jp-serif);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: var(--space-xl);
  text-align: center;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.form-group.full-width {
  grid-column: span 2;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.05em;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: var(--space-md) var(--space-lg);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  color: var(--white);
  font-family: var(--font-jp);
  font-size: 0.95rem;
  transition: all var(--duration-fast) var(--ease-out);
  outline: none;
}

.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);
  box-shadow: 0 0 0 3px rgba(232, 165, 36, 0.15);
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23999' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.form-group select option {
  background: var(--brown-dark);
  color: var(--white);
}

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

.form-submit {
  grid-column: span 2;
  text-align: center;
  margin-top: var(--space-md);
}

.form-submit .btn-primary {
  width: 100%;
  max-width: 400px;
  justify-content: center;
  padding: var(--space-lg) var(--space-2xl);
  font-size: 1.05rem;
}

.form-disclaimer {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.4);
  text-align: center;
  margin-top: var(--space-md);
  line-height: 1.6;
}

/* ============================================
   SOCIAL SECTION
   ============================================ */
.social {
  background: var(--cream);
  text-align: center;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: var(--space-xl);
  margin-top: var(--space-xl);
}

.social-link {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg) var(--space-2xl);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  transition: all var(--duration-normal) var(--ease-out);
  box-shadow: var(--shadow-sm);
}

.social-link:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--gold);
}

.social-link-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.social-link-icon.instagram {
  background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  color: var(--white);
}

.social-link-icon.tiktok {
  background: #000;
  color: var(--white);
}

.social-link-text {
  text-align: left;
}

.social-link-text strong {
  display: block;
  font-size: 0.95rem;
  color: var(--brown-dark);
}

.social-link-text span {
  font-size: 0.8rem;
  color: var(--gray-500);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--brown-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-3xl);
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .nav-logo {
  margin-bottom: var(--space-lg);
}

.footer-desc {
  font-size: 0.85rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.5);
}

.footer-column h4 {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gold-light);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-lg);
}

.footer-column ul li {
  margin-bottom: var(--space-sm);
}

.footer-column ul li a {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--duration-fast);
}

.footer-column ul li a:hover {
  color: var(--gold-light);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-xl);
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.3);
}

/* ============================================
   FLOATING PHONE BUTTON
   ============================================ */
.floating-phone {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--gold), var(--amber));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--white);
  box-shadow: 0 4px 20px rgba(232, 165, 36, 0.5);
  transition: all var(--duration-fast) var(--ease-out);
  animation: pulse-glow 3s var(--ease-in-out) infinite;
}

.floating-phone:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(232, 165, 36, 0.6);
}

.floating-phone-tooltip {
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  white-space: nowrap;
  background: var(--brown-dark);
  color: var(--white);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: 500;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-fast) var(--ease-out);
}

.floating-phone:hover .floating-phone-tooltip {
  opacity: 1;
}

/* ============================================
   LIGHTBOX
   ============================================ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-normal) var(--ease-out);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.lightbox.active {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.5rem;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--duration-fast);
  z-index: 10;
}

.lightbox-close:hover {
  background: rgba(255,255,255,0.2);
}

.lightbox img {
  max-width: 90%;
  max-height: 90vh;
  border-radius: var(--radius-md);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

/* ============================================
   KEYFRAME ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes scrollLine {
  0% {
    transform: scaleY(0);
    transform-origin: top;
  }
  50% {
    transform: scaleY(1);
    transform-origin: top;
  }
  50.1% {
    transform-origin: bottom;
  }
  100% {
    transform: scaleY(0);
    transform-origin: bottom;
  }
}

@keyframes pulse-glow {
  0%, 100% {
    box-shadow: 0 4px 20px rgba(232, 165, 36, 0.5);
  }
  50% {
    box-shadow: 0 4px 30px rgba(232, 165, 36, 0.7), 0 0 60px rgba(232, 165, 36, 0.2);
  }
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .about-image-wrapper {
    max-width: 600px;
    margin: 0 auto;
  }

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

  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
  }
}

@media (max-width: 768px) {
  :root {
    --nav-height: 64px;
  }

  .section-padding {
    padding: var(--space-3xl) 0;
  }

  .container {
    padding: 0 var(--space-lg);
  }

  /* Nav */
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: rgba(42, 26, 10, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: flex-start;
    padding: calc(var(--nav-height) + var(--space-xl)) var(--space-xl) var(--space-xl);
    gap: var(--space-lg);
    transition: right var(--duration-normal) var(--ease-out);
  }

  .nav-links.open {
    right: 0;
  }

  .nav-links a {
    font-size: 1rem;
  }

  .nav-cta {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  /* Hero */
  .hero {
    min-height: 600px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    justify-content: center;
  }

  /* Features */
  .features-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .feature-card {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    text-align: left;
    padding: var(--space-lg);
  }

  .feature-icon {
    margin: 0;
    min-width: 56px;
  }

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

  /* Gallery */
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-item.wide {
    grid-column: span 2;
  }

  .gallery-item.tall {
    grid-row: span 1;
    aspect-ratio: 1;
  }

  .video-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .video-card:last-child {
    grid-column: span 2;
    max-height: 350px;
    aspect-ratio: 16/9;
  }

  /* Access */
  .access-grid {
    grid-template-columns: 1fr;
  }

  /* Takeout */
  .takeout-images-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  /* Form */
  .form-grid {
    grid-template-columns: 1fr;
  }

  .form-group.full-width {
    grid-column: span 1;
  }

  .form-submit {
    grid-column: span 1;
  }

  /* Social */
  .social-links {
    flex-direction: column;
    align-items: center;
  }

  .social-link {
    width: 100%;
    max-width: 350px;
  }

  /* Footer */
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }

  /* Menu Carousel */
  .carousel-btn {
    width: 38px;
    height: 38px;
    font-size: 1.4rem;
  }

  .carousel-btn-prev {
    left: 8px;
  }

  .carousel-btn-next {
    right: 8px;
  }

  .carousel-dot {
    width: 8px;
    height: 8px;
  }

  .carousel-indicators {
    gap: 6px;
    padding: var(--space-md) var(--space-sm) var(--space-xs);
  }

  .menu-carousel-note {
    font-size: 0.8rem;
    padding: var(--space-sm) var(--space-md);
  }

  /* Floating phone */
  .floating-phone {
    bottom: 16px;
    right: 16px;
    width: 54px;
    height: 54px;
    font-size: 1.3rem;
  }

  .floating-phone-tooltip {
    display: none;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }

  .gallery-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
  }

  .phone-number {
    font-size: 1.5rem;
    padding: var(--space-md) var(--space-lg);
  }

  .video-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
  }

  .video-card {
    max-height: 300px;
  }

  .menu-tabs {
    gap: var(--space-xs);
  }

  .menu-tab {
    padding: var(--space-xs) var(--space-md);
    font-size: 0.75rem;
  }
}