/* ========================================
   CSS Variables
   ======================================== */
:root {
  /* Colors - Japanese Aesthetic Palette */
  --color-base: #F5F3F0;
  --color-secondary-base: #F4EDE4;
  --color-white: #FFFFFF;
  --color-text: #2C2C2C;
  --color-text-light: #6B6B6B;
  --color-text-lighter: #999999;
  --color-accent-green: #4A5D4F;
  --color-accent-gold: #B8985A;
  --color-accent-red: #D4634A;
  --color-line: #E8E0D8;
  --color-overlay: rgba(44, 44, 44, 0.85);

  /* Typography */
  --font-primary: 'Shippori Mincho', 'Noto Serif JP', 'Yu Mincho', '游明朝', serif;
  --font-secondary: 'Noto Sans JP', 'Yu Gothic', '游ゴシック', sans-serif;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-xxl: 4rem;

  /* Layout */
  --container-max-width: 1200px;
  --border-radius: 12px;
  --border-radius-sm: 8px;

  /* Shadows */
  --shadow-light: 0 2px 12px rgba(44, 44, 44, 0.08);
  --shadow-medium: 0 4px 20px rgba(44, 44, 44, 0.12);
  --shadow-heavy: 0 8px 32px rgba(44, 44, 44, 0.16);

  /* Transitions */
  --transition-fast: 0.2s ease-out;
  --transition-medium: 0.3s ease-out;
  --transition-slow: 0.5s ease-out;
}

/* ========================================
   Reset & Base Styles
   ======================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-secondary);
  background-color: var(--color-base);
  color: var(--color-text);
  line-height: 1.7;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
  transition: all var(--transition-fast);
}

/* ========================================
   Skip Link & Accessibility
   ======================================== */
.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: var(--color-accent-green);
  color: var(--color-white);
  padding: 8px;
  border-radius: var(--border-radius-sm);
  font-weight: 600;
  z-index: 1000;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 6px;
}

/* ========================================
   Container & Layout Utilities
   ======================================== */
.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--spacing-sm);
  }
}

/* ========================================
   Header & Navigation
   ======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(245, 243, 240, 0.95);
  backdrop-filter: blur(12px);
  z-index: 100;
  border-bottom: 1px solid var(--color-line);
  transition: all var(--transition-medium);
}

.nav-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.nav-logo-text {
  font-family: var(--font-primary);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-accent-green);
  letter-spacing: 0.1em;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-lg);
}

.nav-link {
  font-weight: 500;
  color: var(--color-text);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
}

.nav-link:hover,
.nav-link:focus {
  background: linear-gradient(135deg, var(--color-accent-green), var(--color-accent-gold));
  color: var(--color-white);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: var(--spacing-xs);
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-accent-green);
  transition: all var(--transition-fast);
  border-radius: 1px;
}

@media (max-width: 768px) {
  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    flex-direction: column;
    padding: var(--spacing-md);
    box-shadow: var(--shadow-medium);
    transform: translateY(-10px);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-medium);
  }

  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-container {
    padding: 0 var(--spacing-sm);
  }
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-base) 0%, var(--color-secondary-base) 100%);
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    linear-gradient(to bottom, 
      rgba(248, 246, 244, 0.92) 0%, 
      rgba(240, 235, 229, 0.88) 50%, 
      rgba(232, 224, 214, 0.92) 100%),
    url('assets/images/venue-photo.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: blur(0.5px);
  animation: float 20s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(-10px, -10px) rotate(1deg); }
  66% { transform: translate(10px, -5px) rotate(-1deg); }
}

.hero-content {
  text-align: center;
  z-index: 2;
  max-width: 800px;
  padding: var(--spacing-xl) var(--spacing-md);
}

.hero-logo {
  margin-bottom: var(--spacing-xl);
}

.hero-logo-img {
  max-width: 720px;
  width: 85%;
  height: auto;
  margin: 0 auto;
  filter: drop-shadow(0 12px 32px rgba(74, 93, 79, 0.15));
  animation: logoGlow 4s ease-in-out infinite;
  transform: scale(1);
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes logoGlow {
  0%, 100% { 
    filter: drop-shadow(0 12px 32px rgba(74, 93, 79, 0.15));
    transform: scale(1); 
  }
  50% { 
    filter: drop-shadow(0 16px 40px rgba(180, 152, 90, 0.25));
    transform: scale(1.02); 
  }
}

.hero-date {
  font-family: var(--font-secondary);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 300;
  color: var(--color-text);
  letter-spacing: 0.3em;
  margin: var(--spacing-lg) 0;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
  position: relative;
  padding: 0;
  background: transparent;
  display: inline-block;
  animation: fadeInUp 1s ease-out 0.4s both;
}

.hero-date::before,
.hero-date::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 40px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-accent-gold), transparent);
  transform: translateY(-50%);
}

.hero-date::before {
  left: -60px;
}

.hero-date::after {
  right: -60px;
}

.hero-catch {
  font-family: var(--font-primary);
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  color: var(--color-text);
  margin: var(--spacing-xl) 0 calc(var(--spacing-xl) * 1.5);
  letter-spacing: 0.08em;
  position: relative;
  font-weight: 500;
  line-height: 1.5;
}

.hero-catch::before {
  content: '"';
  position: absolute;
  left: -12px;
  top: -4px;
  font-size: 2.5em;
  color: var(--color-accent-gold);
  opacity: 0.6;
  font-family: serif;
}

.hero-catch::after {
  content: '"';
  position: absolute;
  right: -12px;
  bottom: -8px;
  font-size: 2.5em;
  color: var(--color-accent-gold);
  opacity: 0.6;
  font-family: serif;
}

@keyframes wave {
  0%, 100% { transform: translateX(-50%) scale(1); }
  50% { transform: translateX(-50%) scale(1.1); }
}

.hero-instagram {
  margin-bottom: var(--spacing-lg);
  animation: fadeInUp 1.2s ease-out 0.5s both;
}

.hero-instagram-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #4A3F36;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  padding: 0.7rem 1.3rem;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
  border: 1px solid rgba(180, 152, 90, 0.3);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  position: relative;
  overflow: hidden;
}

.hero-instagram-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, #E4405F, #fd5949, #f77737);
}

.hero-instagram-link:hover {
  background: rgba(255, 255, 255, 0.95);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  border-color: rgba(180, 152, 90, 0.5);
}

.hero-instagram-link .instagram-icon {
  color: #E4405F;
}

.hero-actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

.hero-scroll {
  position: absolute;
  bottom: var(--spacing-lg);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.scroll-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--color-text-lighter);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  animation: bounce 2s ease-in-out infinite;
}

.scroll-line {
  width: 1px;
  height: 30px;
  background: linear-gradient(to bottom, var(--color-accent-gold), transparent);
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

/* ========================================
   Buttons
   ======================================== */
.btn {
  display: inline-block;
  padding: 18px 36px;
  font-weight: 500;
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  text-align: center;
  transition: all var(--transition-medium);
  position: relative;
  overflow: hidden;
  border: none;
  cursor: pointer;
  text-decoration: none;
  box-shadow: var(--shadow-light);
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left var(--transition-medium);
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent-green), var(--color-accent-gold));
  color: var(--color-white);
  border-radius: 6px;
}

.btn-primary:hover,
.btn-primary:focus {
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.btn-secondary {
  background: transparent;
  color: var(--color-accent-green);
  border: none;
  border-bottom: 2px solid var(--color-accent-green);
  border-radius: 0;
  box-shadow: none;
  padding: 10px 0;
}

.btn-secondary:hover,
.btn-secondary:focus {
  border-bottom-color: var(--color-accent-gold);
  color: var(--color-accent-gold);
}

@media (max-width: 768px) {
  .btn {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.9rem;
  }
}

/* ========================================
   Section Styles
   ======================================== */
.section-header {
  text-align: center;
  margin-bottom: var(--spacing-xxl);
}

.section-title {
  font-family: var(--font-primary);
  margin-bottom: var(--spacing-md);
}

.section-title-en {
  display: block;
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  color: var(--color-text-lighter);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-bottom: var(--spacing-xs);
}

.section-title-ja {
  display: block;
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  color: var(--color-accent-green);
  font-weight: 600;
  letter-spacing: 0.1em;
  position: relative;
}

.section-title-ja::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent-gold), var(--color-accent-red));
  border-radius: 2px;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto var(--spacing-lg);
  line-height: 1.8;
}

/* ========================================
   Vision Section
   ======================================== */
.vision {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(135deg, rgba(248, 246, 244, 0.8) 0%, rgba(255, 255, 255, 0.9) 100%);
  position: relative;
}

.vision::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="%23F5E6D3" opacity="0.3"/><circle cx="50" cy="30" r="0.5" fill="%23E8D5C4" opacity="0.2"/><circle cx="80" cy="70" r="1.5" fill="%23F0E2D1" opacity="0.25"/><circle cx="20" cy="80" r="0.8" fill="%23F5E6D3" opacity="0.15"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>') repeat;
  pointer-events: none;
  opacity: 0.6;
}

.vision-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.vision-title {
  font-family: 'Shippori Mincho', serif;
  font-size: 2.5rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xl);
  position: relative;
}

.vision-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  margin: var(--spacing-md) auto 0;
  border-radius: 2px;
}

.vision-text {
  line-height: 1.8;
}

.vision-main {
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--primary-color);
  margin-bottom: var(--spacing-lg);
  font-family: 'Shippori Mincho', serif;
}

.vision-message {
  font-size: 1.1rem;
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
  font-weight: 400;
}

.vision-description {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 0;
}

.vision-description strong {
  color: var(--primary-color);
  font-weight: 600;
  font-size: 1.1em;
}

/* Mobile styles for vision section */
@media screen and (max-width: 768px) {
  .vision {
    padding: var(--spacing-xl) 0;
  }
  
  .vision-title {
    font-size: 1.6rem;
    margin-bottom: var(--spacing-md);
  }
  
  .vision-title::after {
    width: 40px;
    height: 2px;
  }
  
  .vision-main {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
  }
  
  .vision-message {
    font-size: 0.95rem;
    margin-bottom: var(--spacing-md);
  }
  
  .vision-description {
    font-size: 0.9rem;
  }
  
  .vision-text {
    line-height: 1.6;
  }
}

/* ========================================
   Shops Section
   ======================================== */
.shops {
  padding: var(--spacing-xxl) 0;
  background: var(--color-white);
}

/* Filters */
.filters {
  background: var(--color-base);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius);
  margin-bottom: var(--spacing-xl);
  box-shadow: var(--shadow-light);
}

.filter-group {
  margin-bottom: var(--spacing-md);
}

.filter-group:last-of-type {
  margin-bottom: 0;
}

.filter-title {
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-accent-green);
  margin-bottom: var(--spacing-sm);
  letter-spacing: 0.05em;
}

.filter-options {
  display: flex;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
}

.filter-btn {
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--color-white);
  border: 2px solid var(--color-line);
  border-radius: 25px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.filter-btn:hover,
.filter-btn.active {
  background: linear-gradient(135deg, var(--color-accent-green), var(--color-accent-gold));
  border-color: var(--color-accent-green);
  color: var(--color-white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-light);
}

.filter-clear {
  background: var(--color-accent-red);
  color: var(--color-white);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: 25px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-top: var(--spacing-sm);
  transition: all var(--transition-fast);
}

.filter-clear:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-light);
}

/* Shop Grid */
.shop-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 32px;
  margin-top: var(--spacing-xl);
}

.shop-card {
  background: var(--color-white);
  border-radius: 20px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  position: relative;
  border: 1px solid rgba(228, 220, 214, 0.3);
}

.shop-card:hover {
  transform: translateY(-12px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
  border-color: rgba(184, 152, 90, 0.4);
}

.shop-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent-green), var(--color-accent-gold), var(--color-accent-red));
  transform: scaleX(0);
  transition: transform var(--transition-medium);
}

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

.shop-card-image {
  position: relative;
  width: 100%;
  height: 280px;
  overflow: hidden;
  background: linear-gradient(135deg, #f8f6f3 0%, #f0ebe5 100%);
  border-radius: 0;
}

.shop-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform var(--transition-slow);
}

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

.shop-card-content {
  padding: 24px 20px 20px;
  background: var(--color-white);
}

.shop-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--spacing-sm);
}

.shop-card-name {
  font-family: var(--font-primary);
  font-size: 1.4rem;
  font-weight: 700;
  color: #2C2C2C;
  letter-spacing: 0.02em;
  margin-bottom: 8px;
  line-height: 1.3;
}

.shop-card-pickup {
  background: var(--color-accent-gold);
  color: var(--color-white);
  font-size: 0.7rem;
  padding: 4px 8px;
  border-radius: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.shop-card-short {
  color: #666666;
  font-size: 0.95rem;
  margin-bottom: 16px;
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.shop-card-categories {
  display: flex;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-sm);
  flex-wrap: wrap;
}

.category-tag {
  background: linear-gradient(135deg, #D4634A, #E67059);
  color: var(--color-white);
  font-size: 0.75rem;
  padding: 6px 12px;
  border-radius: 16px;
  font-weight: 600;
  letter-spacing: 0.02em;
  box-shadow: 0 2px 8px rgba(212, 99, 74, 0.3);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.shop-card-tags {
  display: flex;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
}

.allergen-tag {
  background: #f8f6f3;
  color: #666666;
  font-size: 0.7rem;
  padding: 5px 10px;
  border-radius: 14px;
  font-weight: 500;
  border: 1px solid #E8E0D6;
  transition: all 0.2s ease;
}

/* Contamination Level Indicators for PC */
.contamination-tag {
  font-size: 0.7rem;
  padding: 6px 12px;
  border-radius: 16px;
  font-weight: 600;
  border: none;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 70px;
}

/* PC: 2行表示 */
.contamination-label-pc {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  text-align: center;
}

.contamination-line {
  display: block;
  white-space: nowrap;
}

/* モバイル: 1行表示（デフォルトで非表示） */
.contamination-label-mobile {
  display: none;
}

.contamination-level-1 {
  background: linear-gradient(135deg, #10b981, #059669);
  color: white;
  box-shadow: 0 3px 12px rgba(16, 185, 129, 0.4);
  border: none;
}

.contamination-level-2 {
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
  color: white;
  box-shadow: 0 3px 12px rgba(59, 130, 246, 0.4);
  border: none;
}

.contamination-level-3 {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: white;
  box-shadow: 0 3px 12px rgba(245, 158, 11, 0.4);
  border: none;
}

.contamination-level-4 {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  color: white;
  box-shadow: 0 3px 12px rgba(239, 68, 68, 0.4);
  border: none;
}

@media (max-width: 768px) {
  .shop-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .filter-options {
    gap: var(--spacing-xs);
  }
  
  .filter-btn {
    font-size: 0.8rem;
    padding: 6px var(--spacing-sm);
  }
  
  /* タブレットでは2行表示を維持 */
  .contamination-tag {
    font-size: 0.75rem;
    padding: 5px 10px;
    min-width: 85px;
  }
  
  .contamination-label-pc {
    display: flex;
  }
  
  .contamination-label-mobile {
    display: none;
  }
}

/* ========================================
   About Section
   ======================================== */
.about {
  padding: var(--spacing-xxl) 0;
  background: var(--color-secondary-base);
}

.about-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.about-item {
  background: var(--color-white);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-light);
  transition: all var(--transition-medium);
}

.about-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-medium);
}

.about-item-title {
  font-family: var(--font-primary);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-accent-green);
  margin-bottom: var(--spacing-sm);
  letter-spacing: 0.05em;
  position: relative;
  padding-bottom: var(--spacing-xs);
}

.about-item-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent-gold), var(--color-accent-red));
  border-radius: 1px;
}

.about-item-text {
  color: var(--color-text-light);
  line-height: 1.8;
}

.about-note {
  font-size: 0.9rem;
  color: var(--color-accent-red);
  font-weight: 500;
}

.about-address {
  font-size: 0.95rem;
  color: var(--color-text);
}

.about-access {
  font-size: 0.95rem;
  color: var(--color-accent-green);
  font-weight: 500;
}

/* Venue and Access Styling */
.venue-info {
  text-align: left;
}

.venue-details {
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 2px solid var(--color-base);
}

.venue-name {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text-dark);
  margin-bottom: var(--spacing-xs);
  line-height: 1.4;
}

.venue-address {
  font-size: 0.95rem;
  color: var(--color-text);
  margin: 0 0 var(--spacing-md) 0;
}

.venue-actions {
  margin-top: var(--spacing-sm);
}

.directions-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.5rem;
  background: linear-gradient(135deg, #4CAF50, #45a049);
  color: white;
  text-decoration: none;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 3px 10px rgba(76, 175, 80, 0.4);
  border: 2px solid transparent;
  text-align: center;
  cursor: pointer;
  position: relative;
}

.directions-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, #45a049, #4CAF50);
  border-radius: 6px;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
}

.directions-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(76, 175, 80, 0.5);
}

.directions-btn:hover::before {
  opacity: 1;
}

.directions-btn:active {
  transform: translateY(-1px);
  box-shadow: 0 3px 10px rgba(76, 175, 80, 0.4);
}

/* Mobile styles for directions button */
@media screen and (max-width: 768px) {
  .directions-btn {
    padding: 0.7rem 1.2rem;
    font-size: 0.85rem;
    width: 100%;
    max-width: 200px;
    margin: 0 auto;
  }
  
  .venue-actions {
    text-align: center;
  }
  
  /* Hide contamination label on mobile */
  .contamination-label {
    display: none;
  }
}

.access-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
}

/* Balanced layout for all screen sizes */
@media screen and (min-width: 769px) {
  .about-content {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
  }
  
  .about-item {
    height: 100%;
    display: flex;
    flex-direction: column;
  }
  
  /* Make access section more compact */
  .access-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    flex: 1;
  }
  
  .access-item {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 8px;
    padding: var(--spacing-md);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: var(--spacing-sm);
    text-align: left;
  }
  
  .access-icon {
    font-size: 1.8rem;
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0;
  }
  
  .access-content {
    flex: 1;
  }
  
  .access-title {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.3rem;
  }
  
  .access-detail {
    font-size: 0.85rem;
    line-height: 1.4;
  }
  
  .route-steps {
    margin-top: 0.3rem;
  }
  
  .route-step {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-bottom: 0.2rem;
    font-size: 0.8rem;
  }
  
  .route-arrow {
    font-size: 0.7rem;
    margin: 0.1rem 0;
    text-align: center;
  }
  
  .total-time {
    margin-top: 0.3rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-color);
  }
}

.access-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-xl);
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  border: 2px solid var(--color-base);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  transition: all var(--transition-medium);
  text-align: center;
}

.access-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}

.access-nearest {
  border-color: var(--color-accent-green);
}

.access-nearest:hover {
  border-color: var(--color-accent-green);
  background: linear-gradient(135deg, rgba(123, 169, 122, 0.03) 0%, rgba(123, 169, 122, 0.01) 100%);
}

.access-nagoya {
  border-color: var(--color-accent-gold);
}

.access-nagoya:hover {
  border-color: var(--color-accent-gold);
  background: linear-gradient(135deg, rgba(180, 152, 90, 0.03) 0%, rgba(180, 152, 90, 0.01) 100%);
}

.access-icon {
  font-size: 3rem;
  line-height: 1;
  margin-bottom: var(--spacing-sm);
}

.access-content {
  width: 100%;
}

.access-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text-dark);
  margin: 0 0 var(--spacing-md) 0;
  letter-spacing: 0.02em;
}

.access-detail {
  font-size: 0.95rem;
  color: var(--color-text);
  margin: 0;
  line-height: 1.5;
}

/* Route Steps */
.route-steps {
  margin: var(--spacing-sm) 0;
}

.route-step {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xs);
}

.route-line {
  padding: 4px 12px;
  border-radius: 16px;
  font-size: 0.9rem;
  font-weight: 700;
  color: white;
  min-width: 70px;
  text-align: center;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.route-line.dongsan {
  background: #f39c12;
}

.route-line.meijo {
  background: #9b59b6;
}

.route-text {
  flex: 1;
  font-size: 0.9rem;
  color: var(--color-text);
}

.route-time {
  font-size: 0.85rem;
  color: var(--color-text-light);
  background: var(--color-base);
  padding: 2px 6px;
  border-radius: 4px;
}

.route-arrow {
  text-align: center;
  color: var(--color-accent-gold);
  font-size: 1.2rem;
  margin: var(--spacing-xs) 0;
}

.total-time {
  font-size: 0.95rem;
  color: var(--color-accent-green);
  margin: var(--spacing-sm) 0 0 0;
  padding-top: var(--spacing-xs);
  border-top: 1px dashed var(--color-base);
}

/* Map Section */
.about-map {
  margin-top: var(--spacing-xl);
  padding: var(--spacing-xl);
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-light);
}

.about-map-title {
  font-family: var(--font-primary);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--color-text-dark);
  margin-bottom: var(--spacing-lg);
  text-align: center;
  position: relative;
  padding-bottom: var(--spacing-md);
}

.about-map-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--color-accent-gold);
  border-radius: 2px;
}

.map-container {
  width: 100%;
  background: var(--color-base);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

/* ========================================
   Footer
   ======================================== */
.footer {
  background: var(--color-accent-green);
  color: var(--color-white);
  padding: var(--spacing-xl) 0 var(--spacing-lg);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.footer-logo-text {
  font-family: var(--font-primary);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.1em;
}

.footer-date {
  font-family: var(--font-primary);
  font-size: 0.9rem;
  color: var(--color-accent-gold);
  letter-spacing: 0.2em;
  margin-top: 4px;
  display: block;
}

.footer-info {
  text-align: right;
}

.footer-text {
  font-size: 0.9rem;
  margin-bottom: 4px;
  letter-spacing: 0.05em;
}

.footer-copyright {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.7);
}

.footer-organizer {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin: var(--spacing-sm) 0;
  flex-wrap: wrap;
}

.footer-organizer-text {
  margin: 0;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.9);
}

.footer-instagram {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  transition: all 0.3s ease;
  font-size: 0.9rem;
  padding: 0.3rem 0.6rem;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.1);
}

.footer-instagram:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-1px);
}

.instagram-icon {
  vertical-align: middle;
}

@media (max-width: 768px) {
  .footer-content {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-info {
    text-align: center;
  }
}

/* ========================================
   Modal
   ======================================== */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-medium);
}

.modal.active {
  opacity: 1;
  visibility: visible;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-overlay);
  backdrop-filter: blur(8px);
}

.modal-content {
  position: relative;
  background: var(--color-white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-heavy);
  max-width: 90vw;
  max-height: 90vh;
  width: 800px;
  overflow-y: auto;
  transform: scale(0.9);
  transition: transform var(--transition-medium);
}

.modal.active .modal-content {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  width: 40px;
  height: 40px;
  background: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--color-text-light);
  box-shadow: var(--shadow-light);
  z-index: 10;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--color-accent-red);
  color: var(--color-white);
  transform: scale(1.1);
}

.modal-body {
  padding: var(--spacing-xl);
}

/* Modal Shop Content */
.modal-shop-images {
  margin-bottom: var(--spacing-xl);
  position: relative;
}

.modal-main-image {
  width: 100%;
  height: 480px;
  border-radius: var(--border-radius);
  overflow: hidden;
  margin-bottom: var(--spacing-lg);
  position: relative;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.modal-main-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform var(--transition-medium);
}

.modal-main-image img:hover {
  transform: scale(1.02);
}

.modal-main-image::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.3), transparent);
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-medium);
}

.modal-main-image:hover::after {
  opacity: 1;
}

.modal-thumbnail-list {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: center;
}

.modal-thumbnail {
  width: 100px;
  height: 100px;
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  opacity: 0.7;
  transition: all var(--transition-fast);
  border: 3px solid transparent;
  position: relative;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.modal-thumbnail.active {
  opacity: 1;
  border-color: var(--color-accent-gold);
  transform: scale(1.05);
  box-shadow: 0 4px 16px rgba(180, 152, 90, 0.4);
}

.modal-thumbnail:hover {
  opacity: 0.9;
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.modal-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform var(--transition-fast);
}

.modal-shop-header {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--color-line);
}

.modal-shop-name {
  font-family: var(--font-primary);
  font-size: 2rem;
  font-weight: 600;
  color: var(--color-accent-green);
  margin-bottom: var(--spacing-sm);
  letter-spacing: 0.1em;
}

.modal-shop-concept {
  font-style: italic;
  color: var(--color-text-light);
  font-size: 1.1rem;
  margin-bottom: var(--spacing-sm);
}

.modal-categories {
  display: flex;
  gap: var(--spacing-xs);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--spacing-sm);
}

.modal-contamination {
  display: flex;
  justify-content: center;
  margin-top: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.modal-contamination .contamination-tag {
  font-size: 0.85rem;
  padding: 6px 14px;
  border-radius: 16px;
  font-weight: 600;
  display: inline-block;
}

.modal-tags {
  display: flex;
  gap: var(--spacing-xs);
  justify-content: center;
  flex-wrap: wrap;
}

.modal-shop-content {
  display: grid;
  gap: var(--spacing-lg);
}

.modal-section {
  background: var(--color-white);
  padding: var(--spacing-lg);
  border-radius: 12px;
  margin-bottom: var(--spacing-md);
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  transition: all var(--transition-medium);
}

.modal-section:hover {
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  transform: translateY(-1px);
}

.modal-section:last-child {
  margin-bottom: 0;
}

.modal-section-title {
  font-family: var(--font-primary);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text-dark);
  margin-bottom: var(--spacing-sm);
  letter-spacing: 0.02em;
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding-bottom: var(--spacing-xs);
  border-bottom: 1.5px solid var(--color-accent-gold);
}

.modal-section-title::before {
  content: '✦';
  color: var(--color-accent-gold);
  font-size: 0.9em;
  font-weight: 400;
}

.modal-description {
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: var(--spacing-sm);
  font-size: 0.95rem;
}

.modal-description:last-child {
  margin-bottom: 0;
}

.modal-description strong {
  color: var(--color-text-dark);
  font-weight: 600;
  background: linear-gradient(120deg, rgba(180, 152, 90, 0.12) 0%, transparent 100%);
  padding: 1px 6px;
  border-radius: 3px;
  border-left: 2px solid var(--color-accent-gold);
  margin-right: var(--spacing-xs);
}

/* Special modal sections */
.modal-highlight {
  background: linear-gradient(135deg, rgba(180, 152, 90, 0.06) 0%, rgba(180, 152, 90, 0.02) 100%);
  border: 1.5px solid rgba(180, 152, 90, 0.2);
  position: relative;
}

.modal-highlight::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent-gold), rgba(180, 152, 90, 0.6));
  border-radius: 12px 12px 0 0;
}

.modal-highlight .modal-section-title {
  color: var(--color-accent-green);
  font-weight: 700;
}

.modal-story {
  background: linear-gradient(135deg, rgba(123, 169, 122, 0.04) 0%, rgba(123, 169, 122, 0.01) 100%);
  border-left: 3px solid var(--color-accent-green);
}

.modal-story .modal-description {
  font-style: italic;
  color: var(--color-text-light);
  font-size: 0.9rem;
}

/* Products list */
.modal-products {
  background: linear-gradient(135deg, rgba(239, 245, 239, 0.4) 0%, rgba(239, 245, 239, 0.1) 100%);
  border: 1.5px solid rgba(123, 169, 122, 0.15);
}

.products-list {
  display: grid;
  gap: var(--spacing-xs);
}

.product-item {
  color: var(--color-text);
  padding: var(--spacing-xs) 0;
  border-bottom: 1px dashed rgba(0, 0, 0, 0.1);
  font-size: 0.95rem;
  line-height: 1.6;
}

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

/* Mobile optimizations */
@media screen and (max-width: 768px) {
  .modal-section {
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
  }
  
  .modal-section-title {
    font-size: 1rem;
    margin-bottom: var(--spacing-xs);
  }
  
  .modal-description {
    font-size: 0.9rem;
    line-height: 1.6;
  }
  
  .modal-story .modal-description {
    font-size: 0.85rem;
  }
  
  .modal-body {
    padding: var(--spacing-lg);
  }
  
  /* About Section Mobile */
  .about-content {
    grid-template-columns: 1fr;
  }
  
  .about-item {
    text-align: center;
  }
  
  .about-map {
    padding: var(--spacing-lg);
    margin-top: var(--spacing-lg);
  }
  
  .about-map-title {
    font-size: 1.2rem;
  }
  
  .map-container iframe {
    height: 300px;
  }
  
  /* Access Mobile Styling */
  .access-section {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .access-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--spacing-md);
  }
  
  .access-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-xs);
  }
  
  .venue-name {
    font-size: 1rem;
    text-align: center;
  }
  
  .route-step {
    flex-direction: column;
    gap: var(--spacing-xs);
    align-items: center;
  }
  
  .route-text {
    text-align: center;
  }
}

/* Menu Items */
.menu-list {
  display: grid;
  gap: var(--spacing-sm);
}

.menu-item {
  background: var(--color-white);
  padding: var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  box-shadow: var(--shadow-light);
}

.menu-item-info h4 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.menu-item-desc {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.5;
}

.menu-item-price {
  font-weight: 600;
  color: var(--color-accent-green);
  font-size: 1.1rem;
  white-space: nowrap;
  margin-left: var(--spacing-sm);
}

/* Contact Info */
.contact-info {
  display: grid;
  gap: var(--spacing-md);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) var(--spacing-md);
  background: rgba(0, 0, 0, 0.02);
  border-radius: 12px;
  border-left: 3px solid var(--color-accent-gold);
  transition: all var(--transition-fast);
}

.contact-item:hover {
  background: rgba(180, 152, 90, 0.08);
  transform: translateX(4px);
}

.contact-label {
  font-weight: 600;
  color: var(--color-text);
  min-width: 90px;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
}

.contact-value {
  color: var(--color-text-light);
  flex: 1;
}

.contact-value a {
  color: var(--color-accent-green);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.contact-value a:hover {
  color: var(--color-accent-red);
  text-decoration: underline;
}


/* Payment Methods */
.payment-list {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.payment-method {
  background: var(--color-white);
  color: var(--color-accent-green);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 500;
  border: 2px solid var(--color-accent-green);
}

@media (max-width: 768px) {
  .modal-content {
    max-width: 95vw;
    margin: var(--spacing-sm);
  }
  
  .modal-body {
    padding: var(--spacing-md);
  }
  
  .modal-shop-name {
    font-size: 1.6rem;
  }
  
  .modal-main-image {
    height: 300px;
  }
  
  .modal-thumbnail {
    width: 80px;
    height: 80px;
  }
  
  .modal-thumbnail-list {
    gap: var(--spacing-xs);
    flex-wrap: wrap;
  }
  
  .modal-shop-content {
    gap: var(--spacing-md);
  }
  
  .menu-item {
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-xs);
  }
  
  .menu-item-price {
    margin-left: 0;
    align-self: flex-end;
  }
}

/* ========================================
   Loading
   ======================================== */
.loading {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-white);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 300;
  transition: opacity var(--transition-medium), visibility var(--transition-medium);
}

.loading.hidden {
  opacity: 0;
  visibility: hidden;
}

.loading-spinner {
  width: 50px;
  height: 50px;
  border: 4px solid var(--color-line);
  border-top: 4px solid var(--color-accent-green);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: var(--spacing-md);
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.loading p {
  color: var(--color-text-light);
  font-weight: 500;
}

/* ========================================
   Utility Classes
   ======================================== */
.text-center { text-align: center; }
.hidden { display: none !important; }
.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;
}

/* ========================================
   Focus Styles
   ======================================== */
*:focus {
  outline: 2px solid var(--color-accent-gold);
  outline-offset: 2px;
}

/* ========================================
   Mobile Styles (Small Screens) - World-Class Design
   ======================================== */
@media screen and (max-width: 768px) {
  /* Hero Section - Refined Mobile Experience */
  .hero {
    min-height: 85vh;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
  }
  
  /* Mobile specific background adjustments */
  .hero-bg {
    background-image: 
      linear-gradient(to bottom, 
        rgba(248, 246, 244, 0.95) 0%, 
        rgba(240, 235, 229, 0.92) 50%, 
        rgba(232, 224, 214, 0.95) 100%),
      url('assets/images/venue-photo.jpg');
    background-position: center center;
    filter: blur(0.3px);
  }
  
  .hero::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -30%;
    width: 140%;
    height: 140%;
    background: radial-gradient(circle at center,
      rgba(180, 152, 90, 0.08) 0%,
      rgba(74, 93, 79, 0.05) 40%,
      transparent 70%);
    animation: float 25s ease-in-out infinite;
    pointer-events: none;
  }
  
  .hero-content {
    padding: calc(var(--spacing-xl) * 2) var(--spacing-md) var(--spacing-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    text-align: center;
    position: relative;
    z-index: 2;
    min-height: calc(100vh - 60px);
    max-width: 360px;
    margin: 0 auto;
  }
  
  /* Logo Enhancement - Increased Prominence */
  .hero-logo {
    margin-bottom: var(--spacing-xl);
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  .hero-logo-img {
    max-width: 340px !important;
    width: 85% !important;
    height: auto;
    filter: drop-shadow(0 4px 16px rgba(44, 44, 44, 0.12));
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  }
  
  .hero-logo::after {
    display: none;
  }
  
  @keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
  }
  
  /* Date Styling - More Subtle */
  .hero-date {
    font-family: var(--font-secondary);
    font-size: 17px;
    font-weight: 300;
    color: var(--color-text);
    margin: var(--spacing-md) 0;
    letter-spacing: 0.3em;
    position: relative;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.75);
    border-radius: 25px;
    backdrop-filter: blur(15px);
    border: 1px solid rgba(180, 152, 90, 0.15);
    display: inline-block;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  }
  
  .hero-date::before,
  .hero-date::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 24px;
    height: 1px;
    background: var(--color-accent-gold);
    transform: translateY(-50%);
  }
  
  .hero-date::before {
    left: -32px;
  }
  
  .hero-date::after {
    right: -32px;
  }
  
  /* Catchphrase Enhancement - Increased Font Size */
  .hero-catch {
    font-family: var(--font-primary);
    font-size: 20px;
    font-weight: 500;
    color: var(--color-text);
    margin: var(--spacing-lg) 0 var(--spacing-xl);
    line-height: 1.6;
    max-width: 320px;
    position: relative;
    padding: 0 var(--spacing-md);
    text-align: center;
    letter-spacing: 0.06em;
  }
  
  .hero-catch::before {
    content: '"';
    position: absolute;
    left: 4px;
    top: -2px;
    font-size: 26px;
    color: var(--color-accent-gold);
    opacity: 0.8;
    font-family: serif;
  }
  
  .hero-catch::after {
    content: '"';
    position: absolute;
    right: 4px;
    bottom: -10px;
    font-size: 26px;
    color: var(--color-accent-gold);
    opacity: 0.7;
    font-family: serif;
  }
  
  /* Action Buttons - More Subtle Positioning */
  .hero-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    width: 100%;
    max-width: 280px;
  }
  
  .btn {
    width: 100%;
    padding: 14px 20px;
    border-radius: 28px;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.04em;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: none;
    cursor: pointer;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
  }
  
  .btn-primary {
    background: linear-gradient(135deg, var(--color-accent-green), #5a6d5f);
    color: var(--color-white);
    box-shadow: 0 4px 16px rgba(74, 93, 79, 0.25);
    font-weight: 600;
  }
  
  .btn-primary:hover,
  .btn-primary:active {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(74, 93, 79, 0.35);
  }
  
  .btn-secondary {
    background: rgba(255, 255, 255, 0.7);
    color: var(--color-text-light);
    border: 1.5px solid rgba(180, 152, 90, 0.2);
    backdrop-filter: blur(8px);
    font-weight: 400;
    font-size: 13px;
    padding: 12px 18px;
  }
  
  .btn-secondary:hover,
  .btn-secondary:active {
    background: rgba(255, 255, 255, 0.85);
    border-color: rgba(180, 152, 90, 0.3);
    transform: translateY(-1px);
  }
  
  .btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
  }
  
  .btn:active::before {
    left: 100%;
  }
  
  /* Modal Improvements */
  .modal-main-image {
    height: 240px;
    border-radius: 16px;
  }
  
  .modal-thumbnail {
    width: 70px;
    height: 70px;
    border-radius: 12px;
  }
  
  /* Shop Cards - Enhanced Mobile Experience */
  .shop-card-image {
    height: 180px;
    border-radius: 16px 16px 0 0;
  }
  
  .modal-thumbnail-list {
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: var(--spacing-xs);
    gap: var(--spacing-sm);
  }
  
  .modal-thumbnail-list::-webkit-scrollbar {
    height: 3px;
  }
  
  .modal-thumbnail-list::-webkit-scrollbar-track {
    background: var(--color-line);
    border-radius: 3px;
  }
  
  .modal-thumbnail-list::-webkit-scrollbar-thumb {
    background: var(--color-accent-gold);
    border-radius: 3px;
  }
  
  /* Typography Refinements */
  h1, h2, h3 {
    font-family: var(--font-primary);
    font-weight: 600;
  }
  
  /* Enhanced Spacing */
  .container {
    padding: 0 var(--spacing-md);
  }
  
  /* Scroll Indicator */
  .hero-scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    opacity: 0.7;
  }
  
  .scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--color-text-light);
    font-size: 12px;
    letter-spacing: 0.1em;
    animation: bounce 2s ease-in-out infinite;
  }
  
  .scroll-line {
    width: 1px;
    height: 30px;
    background: linear-gradient(to bottom, var(--color-accent-gold), transparent);
  }
  
  @keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
  }
  
  /* Shop Grid - Premium Mobile Layout */
  .shop-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    padding: 0 var(--spacing-sm);
    margin-top: var(--spacing-lg);
  }
  
  .shop-card {
    background: var(--color-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    position: relative;
  }
  
  .shop-card:active {
    transform: scale(0.98);
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.12);
  }
  
  .shop-card::before {
    display: none;
  }
  
  .shop-card-content {
    padding: 16px 14px 14px;
    position: relative;
  }
  
  .shop-card-header {
    margin-bottom: 8px;
    margin-top: 4px;
  }
  
  .shop-card-name {
    font-family: var(--font-primary);
    font-size: 15px;
    font-weight: 600;
    color: var(--color-text);
    line-height: 1.3;
    margin-bottom: 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 40px;
  }
  
  .shop-card-categories {
    margin-bottom: 8px;
  }
  
  .category-tag {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-accent-red), #E67059);
    color: var(--color-white);
    padding: 4px 10px;
    border-radius: 14px;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.05em;
    box-shadow: 0 2px 6px rgba(212, 99, 74, 0.3);
    margin-right: 4px;
    margin-bottom: 4px;
    white-space: nowrap;
  }
  
  .shop-card-short {
    font-size: 12px;
    color: var(--color-text-light);
    line-height: 1.4;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 34px;
  }
  
  .shop-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 6px;
  }
  
  .shop-card-tag {
    font-size: 9px;
    padding: 3px 8px;
    background: var(--color-secondary-base);
    color: var(--color-text-light);
    border-radius: 12px;
    font-weight: 500;
    border: none;
  }
  
  /* Contamination Level Indicators - Mobile Version */
  .contamination-tag {
    font-size: 9px;
    padding: 4px 8px;
    border-radius: 12px;
    font-weight: 600;
    border: none;
    white-space: nowrap;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  
  /* モバイルでは1行表示に切り替え */
  .contamination-label-pc {
    display: none;
  }
  
  .contamination-label-mobile {
    display: block;
  }
  
  .contamination-level-1 {
    background: linear-gradient(135deg, #22c55e, #16a34a);
    color: white;
    box-shadow: 0 2px 4px rgba(34, 197, 94, 0.3);
  }
  
  .contamination-level-2 {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: white;
    box-shadow: 0 2px 4px rgba(59, 130, 246, 0.3);
  }
  
  .contamination-level-3 {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
    box-shadow: 0 2px 4px rgba(245, 158, 11, 0.3);
  }
  
  .contamination-level-4 {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: white;
    box-shadow: 0 2px 4px rgba(239, 68, 68, 0.3);
  }
  
  /* Section Headers - Mobile Optimized */
  .section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    padding: 0 var(--spacing-md);
  }
  
  .section-title-ja {
    font-family: var(--font-primary);
    font-size: 24px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
  }
  
  .section-subtitle {
    font-size: 14px;
    color: var(--color-text-light);
    letter-spacing: 0.05em;
  }
  
  /* Filters - Mobile Friendly */
  .filters {
    margin: 0 var(--spacing-sm) var(--spacing-lg);
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.8);
    border-radius: 16px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(232, 224, 214, 0.3);
  }
  
  .filter-group {
    margin-bottom: var(--spacing-sm);
  }
  
  .filter-title {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
    letter-spacing: 0.1em;
    text-transform: uppercase;
  }
  
  .filter-options {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
  }
  
  .filter-btn {
    padding: 6px 12px;
    font-size: 11px;
    border-radius: 16px;
    background: var(--color-white);
    border: 1px solid var(--color-line);
    color: var(--color-text);
    transition: all 0.3s ease;
    white-space: nowrap;
    font-weight: 500;
  }
  
  .filter-btn.active {
    background: linear-gradient(135deg, var(--color-accent-red), #E67059);
    color: var(--color-white);
    border-color: transparent;
    transform: scale(1.05);
    box-shadow: 0 2px 8px rgba(212, 99, 74, 0.3);
  }
  
  .filter-btn:active {
    transform: scale(0.95);
  }
}

/* ========================================
   Print Styles
   ======================================== */
@media print {
  * {
    background: white !important;
    color: black !important;
    box-shadow: none !important;
  }
  
  .header,
  .hero-actions,
  .filters,
  .modal {
    display: none !important;
  }
}