/* ===== CUSTOM PROPERTIES ===== */
:root {
  /* Colors - Light Theme with Vibrant Accents */
  --primary: #6366f1;
  --primary-rgb: 99, 102, 241;
  --primary-light: #a5b4fc;
  --secondary: #ec4899;
  --secondary-rgb: 236, 72, 153;
  --secondary-light: #f9a8d4;
  --accent: #06d6a0;
  --accent-rgb: 6, 214, 160;
  --accent-light: #67e8f9;
  --warning: #f59e0b;
  
  /* Light Theme Colors */
  --surface: #ffffff;
  --surface-secondary: #f8fafc;
  --surface-tertiary: #f1f5f9;
  --surface-quaternary: #e2e8f0;
  
  /* Text Colors */
  --text-primary: #1e293b;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --text-inverse: #ffffff;
  
  /* Border & Shadow */
  --border-light: #e2e8f0;
  --border-medium: #cbd5e1;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  --shadow-colored: 0 10px 25px -5px rgba(var(--primary-rgb), 0.25);
  
  /* Typography */
  --font-primary: "Poppins", "Noto Sans JP", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-jp: "Noto Sans JP", "Poppins", -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Layout */
  --max-width: 1200px;
  --section-padding: clamp(80px, 12vw, 140px);
  --container-padding: clamp(20px, 5vw, 40px);
  
  /* Animation */
  --transition-base: 0.3s ease;
  --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  font-family: var(--font-primary);
  font-weight: 400;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--surface);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  margin: 0;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.025em;
}

p {
  margin: 0;
}

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

ul, ol {
  list-style: none;
  margin: 0;
  padding: 0;
}

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

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


@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes bounceIn {
  0% {
    opacity: 0;
    transform: scale(0.3) translateY(20px);
  }
  50% {
    opacity: 1;
    transform: scale(1.05) translateY(-10px);
  }
  70% {
    transform: scale(0.95) translateY(0);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

@keyframes zoomIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}


@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.05);
    opacity: 0.8;
  }
}

@keyframes gradientMove {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* Animation Classes */
.animate-fadeInUp {
  opacity: 0;
  animation: fadeInUp 0.8s ease forwards;
}

.animate-slideInLeft {
  opacity: 0;
  animation: slideInLeft 0.8s ease forwards;
}

.animate-bounceIn {
  opacity: 0;
  animation: bounceIn 0.8s ease forwards;
}

.animate-zoomIn {
  opacity: 0;
  animation: zoomIn 0.6s ease forwards;
}

.animate-pulse {
  animation: pulse 2s ease-in-out infinite;
}

/* Delay Classes */
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }

/* ===== UTILITY CLASSES ===== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

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

.section-header {
  text-align: center;
  margin-bottom: clamp(60px, 8vw, 100px);
}

.section-title {
  font-size: clamp(2.5rem, 6vw, 3.5rem);
  font-weight: 800;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 50%, var(--accent) 100%);
  background-size: 200% 200%;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradientMove 4s ease infinite;
}

.section-subtitle {
  font-size: clamp(1.125rem, 2.5vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.gradient-text {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 50%, var(--accent) 100%);
  background-size: 200% 200%;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradientMove 4s ease infinite;
}

.highlight {
  color: var(--primary);
  font-weight: 700;
}

.note {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 1.5rem;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 50px;
  transition: all var(--transition-smooth);
  cursor: pointer;
  text-decoration: none;
  border: none;
  outline: none;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: var(--text-inverse);
  box-shadow: var(--shadow-colored);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 30px -5px rgba(var(--primary-rgb), 0.4);
}

.btn-primary:active {
  transform: translateY(-1px);
}

.btn-ghost {
  background: rgba(99, 102, 241);
  color: var(--text-inverse);
}

.btn-ghost:hover {
  background: var(--primary);
  color: var(--text-inverse);
  transform: translateY(-3px);
  box-shadow: var(--shadow-colored);
}

.btn-outline {
  background: var(--surface);
  border: 1px solid var(--border-medium);
  color: var(--text-secondary);
}

.btn-outline:hover {
  background: var(--surface-tertiary);
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-small {
  padding: 10px 20px;
  font-size: 0.875rem;
}

.btn-large {
  padding: 18px 36px;
  font-size: 1.125rem;
}

.btn-full {
  width: 100%;
}

.btn-glow {
  box-shadow: 0 0 30px rgba(var(--primary-rgb), 0.3);
  animation: pulse 3s ease-in-out infinite;
}

/* ===== HEADER ===== */
.site-header {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  z-index: 1000;
  transition: all var(--transition-smooth);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
  transition: all var(--transition-base);
}

.logo:hover {
  transform: scale(1.05);
}

.logo-mark {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 1.8rem;
  filter: drop-shadow(0 0 10px rgba(var(--primary-rgb), 0.3));
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: clamp(24px, 4vw, 40px);
}

.desktop-nav a:not(.btn) {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all var(--transition-base);
  position: relative;
}

.desktop-nav a:not(.btn):hover {
  color: var(--primary);
  transform: translateY(-2px);
}

.desktop-nav a:not(.btn)::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width var(--transition-base);
}

.desktop-nav a:not(.btn):hover::after {
  width: 100%;
}

/* Mobile Menu */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  transition: all var(--transition-base);
}

.mobile-menu-toggle span {
  width: 25px;
  height: 3px;
  background: var(--text-primary);
  border-radius: 3px;
  transition: all var(--transition-base);
}

.mobile-menu-toggle:hover {
  transform: scale(1.1);
}

.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--surface);
  border-top: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transform: translateY(-20px);
  transition: all var(--transition-smooth);
  pointer-events: none; /* 初期状態ではクリックを無効化 */
}

.mobile-menu.active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto; /* アクティブ時はクリックを有効化 */
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  padding: 20px var(--container-padding);
  gap: 20px;
}

.mobile-nav a {
  font-weight: 500;
  color: var(--text-secondary);
  padding: 12px 0;
  border-bottom: 1px solid var(--border-light);
  transition: all var(--transition-base);
}

.mobile-nav a:hover {
  color: var(--primary);
}

/* ===== HERO SECTION ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--surface);
  overflow: hidden;
  padding-top: 80px;  /* ヘッダーの高さを避ける */
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(40px, 8vw, 80px);
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 600px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
  border-radius: 50px;
  margin-bottom: 20px;
  font-size: 1rem;
  font-weight: 500;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.hero-title {
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  font-weight: 800;
  margin-bottom: 24px;
  line-height: 1.2;
  letter-spacing: -0.02em;
  line-height: 1.1;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  color: #fff;
}

.hero-subtitle {
  font-size: clamp(1.125rem, 2.5vw, 1.3rem);
  color: #fff;
  text-shadow: 0 0 2px #000;
  margin-bottom: 40px;
  line-height: 1.7;
  font-weight: 500;
  position: relative;
  display: inline-block;
  padding: 0 4px;
}

.hero-cta {
  display: flex;
  gap: 16px;
  margin-bottom: 50px;
  flex-wrap: wrap;
}

.trust-badges {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  background: var(--surface-secondary);
  border: 1px solid var(--border-light);
  border-radius: 30px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.trust-badge:hover {
  background: var(--surface-tertiary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.trust-icon {
  font-size: 1.1rem;
}

.hero-background {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 0.7;
}

.hero-bg-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* .hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
} */

/* ===== FEATURES SECTION ===== */
.features-section {
  background: var(--surface-secondary);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 32px;
}

.feature-card {
  background: var(--surface);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-smooth);
  position: relative;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

.feature-image {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.feature-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.feature-card:hover .feature-image img {
  transform: scale(1.1);
}

.feature-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(45deg, rgba(var(--primary-rgb), 0.8) 0%, rgba(var(--secondary-rgb), 0.8) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.feature-card:hover .feature-overlay {
  opacity: 1;
}

.feature-icon {
  font-size: 3rem;
  color: var(--text-inverse);
}

.feature-content {
  padding: 32px;
}

.feature-content h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.feature-content p {
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.7;
}

.feature-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tag {
  padding: 6px 12px;
  background: var(--surface-tertiary);
  border: 1px solid var(--border-light);
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: all var(--transition-base);
}

.tag:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--text-inverse);
  transform: translateY(-2px);
}

/* ===== OPTIONS SECTION ===== */
.options-section {
  background: var(--surface);
}

.options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.option-card {
  background: var(--surface);
  border: 1px solid var(--border-light);
  border-radius: 20px;
  padding: 32px;
  text-align: center;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.option-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 50%, var(--accent) 100%);
  transform: translateX(-100%);
  transition: transform var(--transition-smooth);
}

.option-card:hover::before {
  transform: translateX(0);
}

.option-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-light);
}

.option-visual {
  position: relative;
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  border-radius: 50%;
  overflow: hidden;
}

.option-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.option-card:hover .option-image {
  transform: scale(1.1);
}

.option-emoji {
  position: absolute;
  inset: 0;
  background: rgba(var(--primary-rgb), 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.option-card:hover .option-emoji {
  opacity: 1;
}

.option-content h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.option-content p {
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.option-badge {
  display: inline-block;
  padding: 6px 12px;
  background: var(--surface-tertiary);
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: all var(--transition-base);
}

.option-card:hover .option-badge {
  background: var(--primary);
  color: var(--text-inverse);
}

/* ===== PRICING SECTION ===== */
.pricing-section {
  background: var(--surface-secondary);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
  max-width: 900px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--surface);
  border-radius: 24px;
  padding: 40px 32px;
  text-align: center;
  position: relative;
  transition: all var(--transition-smooth);
  border: 1px solid var(--border-light);
}

.pricing-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

.pricing-card.popular {
  border-color: var(--primary);
  box-shadow: var(--shadow-colored);
  transform: scale(1.05);
}

.pricing-card.popular:hover {
  transform: scale(1.05) translateY(-10px);
}

.popular-badge {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: var(--text-inverse);
  padding: 8px 24px;
  border-radius: 30px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 4px;
  box-shadow: var(--shadow-md);
}

.pricing-header {
  margin-bottom: 24px;
}

.pricing-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.pricing-badge {
  display: inline-block;
  padding: 6px 12px;
  background: var(--surface-tertiary);
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
}

.pricing-badge.premium {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--secondary-light) 100%);
  color: var(--primary);
}

.pricing-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  /* margin-bottom: 32px; */
}

.price-currency {
  font-size: 1.5rem;
  color: var(--text-muted);
  font-weight: 600;
}

.price-amount {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--text-primary);
}

.price-unit {
  font-size: 1rem;
  color: var(--text-muted);
  font-weight: 500;
}

.pricing-features {
  text-align: left;
  margin-bottom: 32px;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  color: var(--text-secondary);
}

.feature-icon {
  color: var(--accent);
  font-weight: 700;
}

/* ===== LOCATIONS SECTION ===== */
.locations-section {
  background: var(--surface);
}

.location-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 60px;
}

.location-chip {
  padding: 12px 24px;
  background: var(--surface-secondary);
  border: 1px solid var(--border-light);
  border-radius: 30px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.location-chip:hover {
  background: var(--surface-tertiary);
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.location-chip.active {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  border-color: var(--primary);
  color: var(--text-inverse);
  box-shadow: var(--shadow-colored);
}

/* Store Cards */
.stores-container {
  margin-top: 40px;
  transition: all var(--transition-smooth);
}

.stores-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 32px;
}

.store-card {
  background: var(--surface);
  border: 1px solid var(--border-light);
  border-radius: 24px;
  overflow: hidden;
  transition: all var(--transition-smooth);
  position: relative;
}

.store-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary);
}

.store-image {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.store-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.store-card:hover .store-image img {
  transform: scale(1.1);
}

.store-rate {
  position: absolute;
  top: 16px;
  right: 16px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: var(--text-inverse);
  padding: 8px 16px;
  border-radius: 20px;
  font-weight: 700;
  font-size: 0.9rem;
  box-shadow: var(--shadow-md);
}

.store-info {
  padding: 24px;
}

.store-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.store-details {
  margin-bottom: 16px;
}

.store-detail {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.detail-icon {
  font-size: 1rem;
  width: 20px;
  text-align: center;
}

.store-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.store-features .tag {
  background: var(--surface-secondary);
  color: var(--text-muted);
}

.store-actions {
  display: flex;
  gap: 12px;
}

.store-btn {
  flex: 1;
  font-size: 0.875rem;
}

/* ===== GALLERY SECTION ===== */
.gallery-section {
  background: var(--surface-secondary);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.gallery-item {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: 16px;
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.gallery-item:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-xl);
}

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

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

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(45deg, rgba(var(--primary-rgb), 0.8) 0%, rgba(var(--secondary-rgb), 0.8) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-base);
}

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

.gallery-content {
  text-align: center;
  color: var(--text-inverse);
}

.gallery-content h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.gallery-content p {
  font-size: 0.875rem;
  opacity: 0.9;
}

/* ===== FAQ SECTION ===== */
.faq-section {
  background: var(--surface);
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--surface-secondary);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  margin-bottom: 16px;
  overflow: hidden;
  transition: all var(--transition-smooth);
}

.faq-item:hover {
  border-color: var(--primary-light);
  box-shadow: var(--shadow-md);
}

.faq-question {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 24px;
  font-weight: 600;
  font-size: 1.125rem;
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-base);
}

.faq-question:hover {
  background: var(--surface-tertiary);
  color: var(--primary);
}

.faq-icon {
  font-size: 1.5rem;
}

.faq-toggle {
  margin-left: auto;
  font-size: 1.5rem;
  font-weight: 300;
  transition: transform var(--transition-base);
}

.faq-item[open] .faq-toggle {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 24px 24px 64px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ===== CTA FINAL SECTION ===== */
.cta-final-section {
  background: var(--surface-secondary);
  position: relative;
  overflow: hidden;
}

.cta-final-content {
  text-align: center;
  position: relative;
  z-index: 2;
}

.cta-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  margin-bottom: 24px;
  line-height: 1.2;
}

.cta-subtitle {
  font-size: clamp(1.125rem, 2.5vw, 1.25rem);
  color: var(--text-secondary);
  margin-bottom: 40px;
  line-height: 1.7;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-background {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.cta-shape {
  position: absolute;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.1) 0%, rgba(var(--secondary-rgb), 0.1) 100%);
  animation: float 6s ease-in-out infinite;
}

.shape-1 {
  width: 300px;
  height: 300px;
  top: -150px;
  left: -100px;
}

.shape-2 {
  width: 200px;
  height: 200px;
  bottom: -100px;
  right: -50px;
  animation-delay: -2s;
}

.shape-3 {
  width: 150px;
  height: 150px;
  top: 50%;
  left: 10%;
  animation-delay: -4s;
}

/* CTAセクションの新しい要素 */
.cta-inquiry {
  text-align: center;
  margin-top: 40px;  /* 既存ボタンとの間隔 */
}

.inquiry-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1f2937;
  margin-bottom: 16px;
}

.inquiry-subtitle {
  font-size: 1rem;
  color: #6b7280;
  margin-bottom: 24px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.price-badge {
  /* display: inline-block; */
  background: rgba(59, 130, 246, 0.1);
  color: #1e40af;
  border: 1px solid rgba(59, 130, 246, 0.3);
  padding: 2px 6px;
  font-size: 0.7rem;
  border-radius: 12px;
  font-weight: 600;
  margin-left: 8px;
  vertical-align: middle;
  letter-spacing: 0.7px;
}

.price-main {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  margin-bottom: 4px;
}

.price-badge-hour {
  display: flex;
  align-items: center;
  gap: 4px;
}

.inquiry-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 32px;
  background: linear-gradient(135deg, #00c300 0%, #00a300 100%);  /* LINEカラー */
  color: white;
  text-decoration: none;
  border-radius: 12px;
  font-weight: 600;
  transition: transform 0.3s, box-shadow 0.3s;
}

.inquiry-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 195, 0, 0.3);
}

.cta-line {
  display: block;
  max-width: 600px;  /* 画像の最大幅を制限 */
  width: 80%;  /* レスポンシブに調整 */
  height: auto;
  margin: 20px auto;  /* 中央揃えで余白 */
  border-radius: 16px;  /* 角を丸く */
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);  /* 影で浮き上がり感 */
  transition: transform 0.3s ease, box-shadow 0.3s ease;  /* ホバー効果用 */
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);  /* 微妙な背景グラデーション */
  padding: 8px;  /* 画像周りに軽いパディング */
}

.cta-line:hover {
  transform: translateY(-3px);  /* ホバーで少し浮く */
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.2);  /* 影を強く */
}

/* CTAバッジ */
.cta-badges {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 20px;
}

.badge {
  background: rgba(0, 195, 0, 0.1);
  color: #047857;
  border: 1px solid rgba(0, 195, 0, 0.3);
  padding: 8px 12px;
  font-size: 0.85rem;
  border-radius: 20px;
  font-weight: 600;
  backdrop-filter: blur(4px);
  transition: background 0.3s ease;
}

.badge:hover {
  background: rgba(0, 195, 0, 0.15);
}

/* スマホ対応 */
@media (max-width: 768px) {
  .inquiry-title {
    font-size: 1.25rem;
  }
  .inquiry-subtitle {
    font-size: 0.9rem;
  }
  .cta-line {
    width: 95%;  /* スマホでほぼフル幅 */
    max-width: 400px;  /* 最大幅を小さく */
    margin: 16px auto;
  }
  .cta-badges {
    gap: 8px;
    margin-top: 16px;
  }
  .badge {
    font-size: 0.8rem;
    padding: 6px 10px;
  }
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--surface);
  border-top: 1px solid var(--border-light);
  padding: 50px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
}

.footer-copy {
  color: var(--text-muted);
  font-size: 0.875rem;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 60px;
  }
  
  .hero-visual {
    order: -1;
    height: 300px;
  }
  
  .hero-cards {
    transform: scale(0.8);
  }

  .hero-cta {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: clamp(60px, 10vw, 100px);
    --container-padding: clamp(16px, 4vw, 24px);
  }
  
  .desktop-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .mobile-menu {
    display: block;
  }
  
  .hero {
    padding-top: 100px;  /* スマホ時のヘッダー高さを調整 */
  }
  
  .hero-cta {
    flex-direction: column;
    align-items: center;
  }
  
  .hero-cta .btn {
    width: 100%;
    max-width: 300px;
  }
  
  .trust-badges {
    justify-content: center;
  }
  
  .features-grid,
  .options-grid,
  .stores-grid {
    grid-template-columns: 1fr;
  }
  
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }
  
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .cta-buttons .btn {
    width: 100%;
    max-width: 300px;
  }
  
  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .location-chips {
    gap: 8px;
  }
  
  .location-chip {
    padding: 10px 16px;
    font-size: 0.85rem;
  }
  
  .hero-visual {
    height: 250px;
  }
  
  .hero-cards {
    transform: scale(0.7);
  }

  .hero {
    padding-bottom: 20px;
  }
  
  .feature-card,
  .option-card,
  .store-card {
    margin: 0 -10px;
  }
  
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  
  .faq-question {
    font-size: 1rem;
    padding: 20px;
  }
  
  .faq-answer {
    padding: 0 20px 20px 56px;
  }
}

/* ===== ACCESSIBILITY & PERFORMANCE ===== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (hover: none) {
  .btn:hover,
  .feature-card:hover,
  .option-card:hover,
  .gallery-item:hover {
    transform: none;
  }
}

/* ===== MODAL ===== */
.photo-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
}
.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
}
.modal-content {
  position: relative;
  background: white;
  padding: 20px;
  border-radius: 10px;
  max-width: 90%;
  max-height: 90%;
  text-align: center;
}
.modal-close {
  position: absolute;
  top: 10px;
  right: 10px;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
}
.photo-container {
  position: relative;
  width: 100%;
  height: 400px;  /* 固定の高さ（スマホ対応で調整） */
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #f0f0f0;  /* 背景色で余白を目立たせない */
  overflow: hidden;  /* はみ出し防止 */
}

.photo-container img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;  /* アスペクト比を保ちながらフィット */
  transition: opacity 0.3s ease;  /* 既存のフェード効果を維持 */
}
.photo-nav {
  margin-top: 10px;
}
.nav-btn {
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  margin: 0 10px;
}
.photo-dots {
  display: inline-block;
}
.dot {
  height: 10px;
  width: 10px;
  margin: 0 5px;
  background-color: #bbb;
  border-radius: 50%;
  display: inline-block;
}
.dot.active {
  background-color: #717171;
}
/* スマホ対応 */
@media (max-width: 768px) {
  .photo-container {
    height: 300px;  /* スマホでは小さめに */
  }
}