/* ============================================
   写真撮影予約サイト メインCSS
   ============================================ */

/* ============================================
   CSS Variables
   ============================================ */
:root {
  /* Colors */
  --color-primary: #5D4E37;
  --color-primary-light: #7A6B5A;
  --color-primary-dark: #4A3E2C;
  --color-secondary: #F5E6D3;
  --color-secondary-light: #FDF8F3;
  --color-accent: #C4A77D;
  --color-bg-main: #FFFAF5;
  --color-bg-white: #FFFFFF;
  --color-bg-cream: #FDF8F3;
  --color-text-primary: #333333;
  --color-text-secondary: #666666;
  --color-text-muted: #999999;
  --color-text-light: #FFFFFF;
  --color-border: #E0D5C7;
  --color-border-light: #F0E8DE;
  --color-success: #4CAF50;
  --color-success-light: #E8F5E9;
  --color-warning: #FF9800;
  --color-warning-light: #FFF3E0;
  --color-error: #F44336;
  --color-error-light: #FFEBEE;
  --color-info: #2196F3;

  /* Typography */
  --font-primary: 'Noto Sans JP', sans-serif;
  --font-heading: 'Noto Serif JP', serif;
  --font-accent: 'Caveat', cursive;
  --font-english: 'Cormorant Garamond', serif;

  /* Spacing */
  --spacing-1: 0.25rem;
  --spacing-2: 0.5rem;
  --spacing-3: 0.75rem;
  --spacing-4: 1rem;
  --spacing-5: 1.25rem;
  --spacing-6: 1.5rem;
  --spacing-8: 2rem;
  --spacing-10: 2.5rem;
  --spacing-12: 3rem;
  --spacing-16: 4rem;
  --spacing-20: 5rem;

  /* Layout */
  --container-max-width: 1200px;
  --header-height: 90px;
  --header-height-mobile: 70px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;

  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1);
  --shadow-soft: 0 4px 20px rgba(93,78,55,0.1);
}

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

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

body {
  font-family: var(--font-primary);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text-primary);
  background-color: var(--color-bg-main);
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: var(--color-primary); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--color-primary-light); }
ul, ol { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 500;
  line-height: 1.3;
}

/* ============================================
   Utilities
   ============================================ */
.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}
.container-sm { max-width: 800px; }
.text-center { text-align: center; }
.bg-cream { background-color: var(--color-bg-cream); }
.bg-white { background-color: var(--color-bg-white); }
.mt-4 { margin-top: var(--spacing-4); }
.mt-6 { margin-top: var(--spacing-6); }
.mt-8 { margin-top: var(--spacing-8); }
.mb-4 { margin-bottom: var(--spacing-4); }
.mb-6 { margin-bottom: var(--spacing-6); }
.d-flex { display: flex; }
.gap-4 { gap: var(--spacing-4); }

.section {
  padding: var(--spacing-16) 0;
}

@media (max-width: 767px) {
  .section { padding: var(--spacing-10) 0; }
  .container { padding: 0 1rem; }
}

.section-title {
  font-family: var(--font-english);
  font-size: 0.875rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  text-align: center;
  margin-bottom: var(--spacing-2);
}

.section-heading {
  font-family: var(--font-heading);
  font-size: 1.875rem;
  text-align: center;
  margin-bottom: var(--spacing-10);
  position: relative;
}

.section-heading::after {
  content: '';
  display: block;
  width: 60px;
  height: 1px;
  background-color: var(--color-accent);
  margin: var(--spacing-4) auto 0;
}

@media (max-width: 767px) {
  .section-heading { font-size: 1.5rem; margin-bottom: var(--spacing-8); }
}

.section-subtext {
  text-align: center;
  margin-top: var(--spacing-4);
  margin-bottom: var(--spacing-8);
}

.section-heading + .section-subtext {
  margin-top: calc(var(--spacing-8) * -1);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  padding: var(--spacing-3) var(--spacing-6);
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 500;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.btn-primary {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-text-light);
}
.btn-primary:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-text-light);
}

.btn-secondary {
  background-color: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.btn-secondary:hover {
  background-color: var(--color-primary);
  color: var(--color-text-light);
}

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

.btn-ghost {
  background: transparent;
  border-color: transparent;
  color: var(--color-primary);
}
.btn-ghost:hover {
  background-color: var(--color-secondary-light);
}

.btn-lg { padding: var(--spacing-4) var(--spacing-8); font-size: 1.125rem; }
.btn-xl { padding: var(--spacing-5) var(--spacing-10); font-size: 1.25rem; border-radius: var(--radius-lg); }
.btn-sm { padding: var(--spacing-2) var(--spacing-4); font-size: 0.875rem; }

@media (max-width: 767px) {
  .btn {
    padding: var(--spacing-3) var(--spacing-4);
    font-size: 0.9375rem;
    min-height: 44px;
  }
  .btn-lg {
    padding: var(--spacing-4) var(--spacing-6);
    font-size: 1rem;
    min-height: 52px;
  }
  .btn-sm { padding: var(--spacing-2) var(--spacing-3); font-size: 0.8125rem; min-height: 36px; }
}

/* ============================================
   Forms
   ============================================ */
.form-group { margin-bottom: var(--spacing-6); }

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: var(--spacing-2);
}

.form-label-required::after {
  content: '*';
  color: var(--color-error);
  margin-left: var(--spacing-1);
}

.form-input, .form-select, .form-textarea {
  display: block;
  width: 100%;
  padding: var(--spacing-3) var(--spacing-4);
  font-size: 1rem;
  color: var(--color-text-primary);
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(93, 78, 55, 0.1);
  background-color: var(--color-bg-white);
}

/* IME変換中・選択時のスタイル */
.form-input::selection,
.form-select::selection,
.form-textarea::selection {
  background-color: #B4D5FE;
  color: #000000;
}

/* IME変換中の背景色対策 */
.form-input:-webkit-autofill,
.form-select:-webkit-autofill,
.form-textarea:-webkit-autofill {
  -webkit-box-shadow: 0 0 0 1000px var(--color-bg-white) inset;
  -webkit-text-fill-color: var(--color-text-primary);
}

.form-textarea { min-height: 120px; resize: vertical; }

@media (max-width: 767px) {
  .form-group { margin-bottom: var(--spacing-4); }
  .form-input, .form-select, .form-textarea {
    padding: var(--spacing-3) var(--spacing-3);
    font-size: 16px; /* iOS zoom対策 */
    min-height: 48px;
    border-radius: var(--radius-md);
  }
  .form-label { font-size: 0.875rem; margin-bottom: var(--spacing-1); }
  .form-textarea { min-height: 100px; }
  .form-hint { font-size: 0.75rem; }
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-check {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-3);
}

.form-check-input {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.form-check-label { cursor: pointer; }
.form-check-label a { text-decoration: underline; }

/* Radio Buttons */
.form-description {
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-4);
  line-height: 1.6;
}

.form-radio-group {
  display: flex;
  gap: var(--spacing-6);
  flex-wrap: wrap;
}

.form-radio {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.form-radio-input {
  width: 20px;
  height: 20px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.form-radio-label {
  cursor: pointer;
  font-size: 1rem;
  color: var(--color-text-primary);
}

/* ============================================
   Header
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 100;
  transition: box-shadow var(--transition-normal);
}

.header.is-scrolled { box-shadow: var(--shadow-sm); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.logo {
  font-family: var(--font-english);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--color-primary);
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
}

.logo-image {
  height: 60px;
  width: auto;
  max-width: 300px;
  object-fit: contain;
}

@media (min-width: 768px) {
  .logo-image {
    height: 80px;
    max-width: 400px;
  }
}

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--spacing-8);
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-primary);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: width var(--transition-normal);
}

.nav-link:hover::after, .nav-link.is-active::after { width: 100%; }
.nav-link:hover { color: var(--color-primary); }

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.nav-icon {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  opacity: 0.7;
  transition: opacity 0.2s ease;
}

.nav-link:hover .nav-icon {
  opacity: 1;
}

.nav-link-instagram {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.nav-instagram-icon {
  width: 18px;
  height: 18px;
  padding: 2px;
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  border-radius: 5px;
  fill: #fff;
  transition: transform 0.2s ease;
}

.nav-link-instagram:hover .nav-instagram-icon {
  transform: scale(1.1);
}

.hamburger {
  display: none;
  width: 32px;
  height: 32px;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-primary);
  transition: all var(--transition-normal);
  transform-origin: center;
}

/* ハンバーガーボタン アクティブ状態（×印） */
.hamburger.is-active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.hamburger.is-active span:nth-child(2) {
  opacity: 0;
}
.hamburger.is-active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: var(--header-height-mobile);
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-bg-white);
  padding: var(--spacing-6);
  box-shadow: var(--shadow-lg);
  z-index: 99;
  overflow-y: auto;
  animation: slideDown 0.2s ease-out;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.mobile-menu.is-open { display: block; }

.mobile-menu-list { padding: 0; margin: 0; list-style: none; }
.mobile-menu-list li {
  margin-bottom: 0;
  border-bottom: 1px solid var(--color-border-light);
}
.mobile-menu-list li:last-child { border-bottom: none; }
.mobile-menu-list a {
  display: flex;
  align-items: center;
  font-size: 1rem;
  font-weight: 500;
  padding: var(--spacing-4) var(--spacing-2);
  color: var(--color-text-primary);
  transition: background-color var(--transition-fast);
}
.mobile-menu-list a:hover,
.mobile-menu-list a:active {
  background-color: var(--color-bg-cream);
}

@media (max-width: 767px) {
  .header { height: var(--header-height-mobile); }
  .nav { display: none; }
  .hamburger { display: flex; }
  .header-inner { padding: 0 1rem; }
  .logo-image { height: 50px; max-width: 200px; }
}

/* ============================================
   Announcements Section
   ============================================ */
.announcements-section {
  padding: 24px 0;
  background: #fff;
}

.announcement-card {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  padding: 20px 24px;
  background: #fafafa;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  margin-bottom: 12px;
}

.announcement-card:last-child {
  margin-bottom: 0;
}

.announcement-badge {
  background: var(--color-primary);
  color: #fff;
  padding: 4px 12px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}

.announcement-body {
  flex: 1;
  min-width: 200px;
}

.announcement-title {
  font-weight: 600;
  font-size: 15px;
  color: var(--color-text);
  display: block;
}

.announcement-content {
  font-size: 14px;
  color: #6b7280;
  display: block;
  margin-top: 4px;
}

.announcement-link {
  color: var(--color-primary);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
}

.announcement-link:hover {
  text-decoration: underline;
}

@media (max-width: 767px) {
  .announcement-card {
    padding: 16px;
  }
  .announcement-link {
    width: 100%;
    text-align: right;
  }
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 0 60px;
  background: linear-gradient(135deg, #F5E6D3 0%, #E8D5BE 100%);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: var(--hero-bg-image, url('https://images.unsplash.com/photo-1519741497674-611481863552?w=1920&q=80')) center/cover no-repeat;
  opacity: 0.3;
}

.hero-content {
  position: relative;
  text-align: center;
  padding: var(--spacing-8);
  padding-bottom: var(--spacing-8);
  max-width: 800px;
  z-index: 1;
}

.hero-subtitle {
  font-family: var(--font-english);
  font-size: 0.875rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--spacing-4);
}

.hero-accent {
  font-family: var(--font-accent);
  font-size: 2.25rem;
  color: var(--color-accent);
  margin-bottom: var(--spacing-6);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  color: var(--color-primary);
  line-height: 1.4;
  margin-bottom: var(--spacing-6);
}

.hero-title .hero-line {
  display: inline;
}

.hero-title .hero-line:first-child::after {
  content: '\A';
  white-space: pre;
}

.hero-description {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-8);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* Instagram 右サイドポップアップ */
.instagram-float {
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%) translateX(calc(100% - 56px));
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px 12px 16px;
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  border-radius: 30px 0 0 30px;
  text-decoration: none;
  box-shadow: -4px 4px 20px rgba(220, 39, 67, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  z-index: 1000;
}

.instagram-float:hover {
  transform: translateY(-50%) translateX(0);
  box-shadow: -8px 4px 30px rgba(220, 39, 67, 0.4);
}

.instagram-float-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
}

.instagram-float-icon svg {
  width: 28px;
  height: 28px;
  fill: #fff;
}

.instagram-float-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: #fff;
  white-space: nowrap;
  letter-spacing: 0.02em;
}

@media (max-width: 767px) {
  .instagram-float {
    top: auto;
    bottom: 20px;
    right: 20px;
    transform: none;
    padding: 12px;
    border-radius: 50%;
    width: 56px;
    height: 56px;
    justify-content: center;
  }
  .instagram-float:hover {
    transform: scale(1.1);
  }
  .instagram-float-label {
    display: none;
  }
  .instagram-float-icon {
    width: 28px;
    height: 28px;
  }
  .instagram-float-icon svg {
    width: 24px;
    height: 24px;
  }
}

.hero-scroll {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-2);
  color: var(--color-primary);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  z-index: 2;
}

.hero-scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-accent), transparent);
  animation: scroll-line 1.5s ease-in-out infinite;
}

@keyframes scroll-line {
  0%, 100% { opacity: 0; transform: scaleY(0); transform-origin: top; }
  50% { opacity: 1; transform: scaleY(1); }
}

@media (max-width: 767px) {
  .hero { min-height: auto; padding: 100px 0 40px; }
  .hero-content { padding: var(--spacing-4); max-width: 100%; }
  .hero-subtitle { font-size: 0.75rem; }
  .hero-accent { font-size: 1.75rem; margin-bottom: var(--spacing-4); }
  .hero-title { font-size: 1.25rem; margin-bottom: var(--spacing-4); line-height: 1.6; }
  .hero-title .hero-line { display: block; }
  .hero-description { font-size: 0.9375rem; margin-bottom: var(--spacing-6); }
  .hero-scroll { display: none; }
  .btn-xl { padding: var(--spacing-4) var(--spacing-6); font-size: 1rem; }
}

/* Hero Gallery */
.hero-gallery {
  margin-bottom: var(--spacing-8);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-gallery-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: var(--spacing-4);
}

.hero-gallery-label svg {
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  border-radius: 4px;
  padding: 2px;
  color: #fff;
  -webkit-text-fill-color: #fff;
}

.hero-gallery-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 6px;
  margin-bottom: var(--spacing-3);
}

.hero-gallery-item {
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: 8px;
  display: block;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hero-gallery-item:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.hero-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-gallery-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  color: #dc2743;
  text-decoration: none;
  transition: all 0.2s ease;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 20px;
  margin-top: var(--spacing-2);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.hero-gallery-more:hover {
  color: #fff;
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}

@media (max-width: 767px) {
  .hero-gallery {
    max-width: 100%;
    margin-bottom: var(--spacing-6);
  }
  .hero-gallery-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 4px;
  }
  .hero-gallery-item {
    border-radius: 6px;
  }
}

/* ============================================
   Instagram Section
   ============================================ */
.instagram-section {
  padding: 48px 0 56px;
  background: linear-gradient(180deg, rgba(245, 230, 211, 0.6) 0%, #FDF8F3 100%);
}

/* ストーリー風UI */
.instagram-stories {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: var(--spacing-6);
}

.instagram-story {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  transition: transform 0.2s ease;
}

.instagram-story:hover {
  transform: scale(1.05);
}

.instagram-story-ring {
  padding: 3px;
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  border-radius: 50%;
}

.instagram-story-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 3px solid #fff;
  overflow: hidden;
  background: #f5f5f5;
  display: flex;
  align-items: center;
  justify-content: center;
}

.instagram-story-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.instagram-story-avatar span {
  font-size: 1.25rem;
  font-weight: 600;
  color: #5D4E37;
}

.instagram-story-name {
  font-size: 0.75rem;
  font-weight: 500;
  color: #333;
}

.instagram-header {
  text-align: center;
  margin-bottom: var(--spacing-6);
}

.instagram-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  font-weight: 500;
  color: #888;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.instagram-label svg {
  width: 20px;
  height: 20px;
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  border-radius: 6px;
  padding: 3px;
  fill: #fff;
}

.instagram-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
  max-width: 900px;
  margin: 0 auto var(--spacing-5);
}

.instagram-item {
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease, opacity 0.3s ease;
}

.instagram-grid:hover .instagram-item:not(:hover) {
  opacity: 0.7;
}

.instagram-item:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
  z-index: 1;
}

.instagram-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

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

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

.instagram-more {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, #f9ce34 0%, #ee2a7b 50%, #6228d7 100%);
  border: none;
  border-radius: 50px;
  text-decoration: none;
  transition: all 0.3s ease;
  letter-spacing: 0.02em;
  box-shadow: 0 4px 15px rgba(238, 42, 123, 0.3);
  position: relative;
  overflow: hidden;
}

.instagram-more::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, #ffdd55 0%, #ff543e 30%, #c837ab 60%, #8c1aff 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.instagram-more-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  position: relative;
  z-index: 1;
}

.instagram-more-icon svg {
  width: 16px;
  height: 16px;
  stroke: #fff;
}

.instagram-more-text {
  position: relative;
  z-index: 1;
}

.instagram-more:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(238, 42, 123, 0.4);
}

.instagram-more:hover::before {
  opacity: 1;
}

@media (max-width: 767px) {
  .instagram-section {
    padding: 32px 0 40px;
  }
  .instagram-label {
    font-size: 0.75rem;
  }
  .instagram-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    max-width: 100%;
  }
  .instagram-item {
    border-radius: 6px;
  }
  .instagram-more {
    padding: 10px 18px;
    font-size: 0.75rem;
    gap: 8px;
  }
  .instagram-more-icon {
    width: 24px;
    height: 24px;
  }
  .instagram-more-icon svg {
    width: 14px;
    height: 14px;
  }
}

/* ============================================
   Concept Section
   ============================================ */
.concept-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-16);
  align-items: center;
}

.concept-image { position: relative; }

.concept-image img {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.concept-image::before {
  content: '';
  position: absolute;
  top: -20px;
  left: -20px;
  right: 20px;
  bottom: 20px;
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-xl);
  z-index: -1;
}

.concept-content { padding: var(--spacing-8); }

@media (max-width: 767px) {
  .concept-content { padding: var(--spacing-4) 0; }
  .concept-title { font-size: 1.5rem; margin-bottom: var(--spacing-4); }
  .concept-text { font-size: 0.9375rem; line-height: 1.7; }
  .concept-signature { font-size: 1.25rem; }
}

.concept-title {
  font-size: 1.875rem;
  margin-bottom: var(--spacing-6);
}

.concept-text {
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-4);
  line-height: 1.8;
}

.concept-signature {
  font-family: var(--font-accent);
  font-size: 1.5rem;
  color: var(--color-accent);
  margin-top: var(--spacing-6);
}

@media (max-width: 767px) {
  .concept-inner { grid-template-columns: 1fr; gap: var(--spacing-8); }
  .concept-image::before { display: none; }
}

/* ============================================
   Menu Grid
   ============================================ */
.menu-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-8);
}

@media (max-width: 1023px) { .menu-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 767px) { .menu-grid { grid-template-columns: 1fr; } }

.menu-card {
  display: flex;
  flex-direction: column;
  background-color: var(--color-bg-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  min-width: 0;
  max-width: 100%;
}

.menu-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.menu-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
  flex: 1;
}

.menu-card:hover .menu-card-title {
  color: var(--color-primary);
}

.menu-card-image {
  width: 100%;
  aspect-ratio: 3/2;
  object-fit: cover;
}

.menu-card-body {
  padding: var(--spacing-6);
  text-align: center;
  min-width: 0;
  overflow: hidden;
}

.menu-card-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  margin-bottom: var(--spacing-3);
}

.menu-card-price {
  font-family: var(--font-english);
  font-size: 1.875rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--spacing-1);
}

.card-price-unit {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--color-text-secondary);
}

.menu-card-duration {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-4);
}

.menu-card-description {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  overflow-wrap: break-word;
  word-break: break-word;
}

/* メニューカードフッター（サンプルボタン） */
.menu-card-footer {
  padding: var(--spacing-4);
  padding-top: 0;
  text-align: center;
}

.menu-card-sample-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 14px 20px;
  background: linear-gradient(135deg, #F5E6D3 0%, #E8D5BE 100%);
  border: 2px solid #C4A77D;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 600;
  color: #5D4E37;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(93, 78, 55, 0.12);
}

.menu-card-sample-btn:hover {
  background: linear-gradient(135deg, #C4A77D 0%, #A68B5B 100%);
  border-color: #8B7355;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(93, 78, 55, 0.25);
}

.menu-card-sample-btn svg {
  opacity: 1;
  transition: transform 0.3s ease;
}

.menu-card-sample-btn:hover svg {
  transform: scale(1.1);
}

/* メニューカード内撮影場所リンク */
.menu-card-locations {
  padding: 12px 16px;
  background: linear-gradient(135deg, #fdfcfb 0%, #f8f5f1 100%);
  border-top: 1px solid rgba(93, 78, 55, 0.08);
}

.menu-locations-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.7rem;
  font-weight: 600;
  color: #7a6b5a;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.menu-locations-label svg {
  opacity: 0.7;
}

.menu-locations-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.menu-location-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 12px;
  background: #fff;
  border: 1px solid #e0d5c7;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 500;
  color: #5D4E37;
  text-decoration: none;
  transition: all 0.2s ease;
}

.menu-location-link:hover {
  background: #5D4E37;
  border-color: #5D4E37;
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(93, 78, 55, 0.2);
}

.menu-location-link svg {
  opacity: 0.6;
  transition: opacity 0.2s ease;
}

.menu-location-link:hover svg {
  opacity: 1;
}

.menu-location-text {
  display: inline-block;
  padding: 6px 12px;
  background: #f8f5f1;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 500;
  color: #7a6b5a;
}

/* 目立たせメニュー内撮影場所リンク */
.featured-menu-locations {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  margin-bottom: 16px;
  font-size: 0.85rem;
  color: #7a6b5a;
}

.featured-menu-locations svg {
  flex-shrink: 0;
  opacity: 0.7;
}

.featured-loc-link {
  color: #5D4E37;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.featured-loc-link:hover {
  color: #C4A77D;
  text-decoration: underline;
}

.featured-loc-sep {
  color: #c4b8a8;
  margin: 0 4px;
}

.featured-loc-text {
  color: #7a6b5a;
}

@media (max-width: 767px) {
  .menu-card-body { padding: var(--spacing-4); }
  .menu-card-title { font-size: 1.1rem; }
  .menu-card-price { font-size: 1.5rem; }
  .menu-card-duration { font-size: 0.8125rem; }
  .menu-card-description { font-size: 0.8125rem; }
  .menu-card-samples img,
  .menu-card-samples-more { width: 40px; height: 40px; }

  .menu-card-locations {
    padding: 10px 12px;
  }

  .menu-locations-list {
    gap: 6px;
  }

  .menu-location-link {
    padding: 5px 10px;
    font-size: 0.7rem;
  }

  .featured-menu-locations {
    flex-wrap: wrap;
    font-size: 0.8rem;
  }
}

@media (max-width: 480px) {
  .menu-card-body {
    padding: var(--spacing-3);
  }

  .menu-card-title {
    font-size: 1rem;
  }

  .menu-card-price {
    font-size: 1.25rem;
  }

  .menu-card-description {
    font-size: 0.75rem;
    line-height: 1.6;
  }

  .menu-locations-list {
    flex-wrap: wrap;
    gap: 4px;
  }

  .menu-location-link {
    padding: 4px 8px;
    font-size: 0.65rem;
  }
}

/* ============================================
   Gallery Grid
   ============================================ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--spacing-4);
}

@media (max-width: 1023px) { .gallery-grid { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 767px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: var(--spacing-2); } }
@media (max-width: 480px) { .gallery-grid { gap: 6px; } }

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

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

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

.gallery-instagram {
  text-align: center;
  margin-top: var(--spacing-8);
}

.gallery-instagram a {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

/* ============================================
   Access Section
   ============================================ */
.access-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-12);
  align-items: start;
}

@media (max-width: 767px) { .access-inner { grid-template-columns: 1fr; } }

.access-map {
  aspect-ratio: 4/3;
  background-color: var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

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

@media (max-width: 767px) {
  .access-map { aspect-ratio: 16/9; }
  .access-info h3 { font-size: 1.25rem; margin-bottom: var(--spacing-4); }
}

.map-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
}

.access-info h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-6);
}

.access-detail { margin-bottom: var(--spacing-6); }

.access-detail dt {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-1);
}

.access-detail dd {
  margin-bottom: var(--spacing-4);
}

/* ============================================
   CTA Section
   ============================================ */
.cta {
  padding: var(--spacing-20) 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  text-align: center;
}

.cta-title {
  font-family: var(--font-heading);
  font-size: 1.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-4);
}

.cta-text {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--spacing-8);
}

.cta-sublink {
  margin-top: var(--spacing-6);
}

.cta-sublink a {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.9rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  padding-bottom: 2px;
  transition: all 0.3s ease;
}

.cta-sublink a:hover {
  color: #fff;
  border-bottom-color: #fff;
}

@media (max-width: 767px) {
  .cta { padding: var(--spacing-12) 0; }
  .cta-title { font-size: 1.5rem; }
  .cta-text { font-size: 0.9375rem; margin-bottom: var(--spacing-6); }
}

/* Hero check link - positioned at top right */
.hero-check-link {
  position: absolute;
  top: 100px;
  right: 32px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  background: linear-gradient(135deg, #d4875a 0%, #c07348 100%);
  color: #fff;
  text-decoration: none;
  border-radius: 30px;
  font-size: 0.95rem;
  font-weight: 600;
  box-shadow: 0 4px 20px rgba(192, 115, 72, 0.5);
  transition: all 0.3s ease;
  z-index: 10;
  animation: pulse-check 2s ease-in-out infinite;
}

@keyframes pulse-check {
  0%, 100% {
    box-shadow: 0 4px 20px rgba(192, 115, 72, 0.5);
  }
  50% {
    box-shadow: 0 4px 30px rgba(192, 115, 72, 0.7);
  }
}

.hero-check-link:hover {
  background: linear-gradient(135deg, #c07348 0%, #a8623d 100%);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(192, 115, 72, 0.6);
  color: #fff;
}

.hero-check-icon {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-check-text {
  letter-spacing: 0.02em;
}

@media (max-width: 768px) {
  .hero-check-link {
    top: 80px;
    right: 16px;
    padding: 12px 18px;
    font-size: 0.85rem;
  }

  .hero-check-icon svg {
    width: 16px;
    height: 16px;
  }
}

/* ============================================
   Footer
   ============================================ */
.footer {
  background-color: var(--color-primary);
  color: var(--color-text-light);
  padding: var(--spacing-16) 0 var(--spacing-8);
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--spacing-12);
  margin-bottom: var(--spacing-12);
}

@media (max-width: 767px) {
  .footer-inner { grid-template-columns: 1fr; gap: var(--spacing-8); }
}

.footer-brand .logo {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-4);
}

.footer-brand p {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
}

.footer-nav h4 {
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: var(--spacing-4);
  color: var(--color-accent);
}

.footer-nav ul { display: flex; flex-direction: column; gap: var(--spacing-2); }
.footer-nav a { font-size: 0.875rem; color: rgba(255, 255, 255, 0.7); }
.footer-nav a:hover { color: var(--color-text-light); }

.footer-bottom {
  padding-top: var(--spacing-8);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

@media (max-width: 767px) {
  .footer-bottom { flex-direction: column; gap: var(--spacing-4); text-align: center; }
}

.footer-copyright {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-legal { display: flex; gap: var(--spacing-6); }
.footer-legal a { font-size: 0.75rem; color: rgba(255, 255, 255, 0.5); }
.footer-legal a:hover { color: var(--color-text-light); }

/* ============================================
   Page Header
   ============================================ */
.page-header {
  padding-top: calc(var(--header-height) + var(--spacing-16));
  padding-bottom: var(--spacing-10);
  background-color: var(--color-bg-cream);
  text-align: center;
}

.page-subtitle {
  font-family: var(--font-english);
  font-size: 0.875rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--spacing-2);
}

.page-title {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  color: var(--color-primary);
}

@media (max-width: 767px) {
  .page-header { padding-top: calc(var(--header-height-mobile) + var(--spacing-10)); }
  .page-title { font-size: 1.875rem; }
}

/* ============================================
   Reservation Page
   ============================================ */
.reservation-section { padding: var(--spacing-16) 0; }
.reservation-container { max-width: 800px; margin: 0 auto; }

@media (max-width: 767px) {
  .reservation-section { padding: var(--spacing-6) 0 var(--spacing-10); }
  .reservation-container { padding: 0; }
  .page-reservation .container { padding-left: var(--spacing-3); padding-right: var(--spacing-3); }
}

/* Steps */
.steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-12);
}

.step {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  background-color: var(--color-border);
  color: var(--color-text-muted);
  transition: all var(--transition-normal);
}

.step.is-active .step-number {
  background-color: var(--color-primary);
  color: var(--color-text-light);
  box-shadow: 0 0 0 4px rgba(93, 78, 55, 0.2);
}

.step.is-completed .step-number {
  background-color: var(--color-success);
  color: var(--color-text-light);
}

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

.step.is-active .step-label {
  color: var(--color-primary);
  font-weight: 500;
}

.step-line {
  width: 60px;
  height: 2px;
  background-color: var(--color-border);
}

.step.is-completed + .step-line { background-color: var(--color-success); }

@media (max-width: 767px) {
  .steps {
    gap: var(--spacing-1);
    margin-bottom: var(--spacing-6);
    padding: var(--spacing-3) var(--spacing-2);
    background: var(--color-bg-cream);
    border-radius: var(--radius-lg);
  }
  .step-label { display: none; }
  .step-line { width: 16px; }
  .step-number { width: 36px; height: 36px; font-size: 0.8125rem; }
  .step.is-active .step-number {
    box-shadow: 0 0 0 3px rgba(93, 78, 55, 0.15);
  }
}

/* Form Card */
.form-card {
  background-color: var(--color-bg-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-soft);
  padding: var(--spacing-10);
  margin-bottom: var(--spacing-8);
}

@media (max-width: 767px) {
  .form-card {
    padding: var(--spacing-4);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-4);
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
  }
  .form-section-title {
    font-size: 1rem;
    margin-bottom: var(--spacing-4);
    padding-bottom: var(--spacing-2);
  }
}

.form-section-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: var(--spacing-6);
  padding-bottom: var(--spacing-3);
  border-bottom: 2px solid var(--color-secondary);
}

/* Menu Options */
.menu-options { display: grid; gap: var(--spacing-4); }

.menu-option { position: relative; }
.menu-option input { position: absolute; opacity: 0; pointer-events: none; }

.menu-option-label {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  padding: var(--spacing-4) var(--spacing-5);
  background-color: var(--color-bg-cream);
  border: 2px solid transparent;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.menu-option-label:hover { background-color: var(--color-secondary); }

.menu-option input:checked + .menu-option-label {
  background-color: var(--color-secondary-light);
  border-color: var(--color-primary);
}

.menu-option-radio {
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-full);
  flex-shrink: 0;
  position: relative;
}

.menu-option input:checked + .menu-option-label .menu-option-radio {
  border-color: var(--color-primary);
}

.menu-option input:checked + .menu-option-label .menu-option-radio::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 10px;
  height: 10px;
  background-color: var(--color-primary);
  border-radius: var(--radius-full);
}

.menu-option-content { flex: 1; }
.menu-option-name { font-weight: 500; margin-bottom: var(--spacing-1); }
.menu-option-detail { font-size: 0.875rem; color: var(--color-text-secondary); }

.menu-option-price {
  font-family: var(--font-english);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-primary);
  flex-shrink: 0;
}

@media (max-width: 767px) {
  .menu-option-label {
    flex-wrap: wrap;
    padding: var(--spacing-3);
    gap: var(--spacing-2);
  }
  .menu-option-radio { order: 1; }
  .menu-option-content { order: 2; flex: 1; min-width: calc(100% - 40px); }
  .menu-option-price { order: 3; width: 100%; text-align: right; margin-top: var(--spacing-1); font-size: 1.1rem; }
  .menu-option-name { font-size: 0.9375rem; }
  .menu-option-detail { font-size: 0.8125rem; }
}

/* Location Options */
.location-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-6);
}

@media (max-width: 767px) {
  .location-options { grid-template-columns: 1fr; gap: var(--spacing-3); }
  .location-option-label { padding: var(--spacing-4); flex-direction: row; gap: var(--spacing-3); }
  .location-option-icon { width: 36px; height: 36px; margin-bottom: 0; }
  .location-option-title { font-size: 0.9375rem; }
  .location-option-desc { font-size: 0.8125rem; }
}

.location-option { position: relative; }
.location-option input { position: absolute; opacity: 0; pointer-events: none; }

.location-option-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--spacing-6);
  background-color: var(--color-bg-cream);
  border: 2px solid transparent;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-normal);
  text-align: center;
}

.location-option-label:hover { background-color: var(--color-secondary); }

.location-option input:checked + .location-option-label {
  background-color: var(--color-secondary-light);
  border-color: var(--color-primary);
}

.location-option-icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--spacing-3);
  color: var(--color-text-muted);
}

.location-option input:checked + .location-option-label .location-option-icon {
  color: var(--color-primary);
}

.location-option-title { font-weight: 500; margin-bottom: var(--spacing-1); }
.location-option-desc { font-size: 0.875rem; color: var(--color-text-secondary); }

.location-address-area {
  background-color: var(--color-bg-cream);
  border-radius: var(--radius-lg);
  padding: var(--spacing-6);
  margin-top: var(--spacing-4);
}

.postal-code-input {
  display: flex;
  gap: var(--spacing-2);
  align-items: center;
  flex-wrap: wrap;
}

@media (max-width: 767px) {
  .postal-code-input .form-input { max-width: 140px !important; }
  .location-address-area { padding: var(--spacing-4); }
  .travel-fee-display { flex-direction: column; align-items: flex-start; gap: var(--spacing-2); }
}

.postal-code-input .form-input {
  flex: 0 0 auto;
}

.travel-fee-display {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-4);
  background-color: var(--color-bg-white);
  border-radius: var(--radius-md);
  margin-top: var(--spacing-4);
  border: 1px solid var(--color-border-light);
}

.travel-fee-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-1);
}

.travel-fee-label {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.travel-fee-distance {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.travel-fee-amount {
  font-family: var(--font-english);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-primary);
}

/* Calendar */
.calendar-wrapper {
  background-color: var(--color-bg-cream);
  border-radius: var(--radius-lg);
  padding: var(--spacing-6);
}

.calendar-header {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-4);
}

.calendar-nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
}

.calendar-nav-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  color: inherit;
}

.calendar-nav-btn:hover {
  background-color: var(--color-secondary);
  border-color: var(--color-primary);
}

.calendar-month {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 500;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: var(--spacing-2);
  transition: opacity 0.15s ease-out;
}

.calendar-grid.is-loading {
  opacity: 0.3;
  pointer-events: none;
}

.calendar-weekday {
  text-align: center;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  padding: var(--spacing-2);
}

.calendar-weekday:first-child { color: var(--color-error); }
.calendar-weekday:last-child { color: var(--color-info); }

.calendar-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  border-radius: var(--radius-md);
  cursor: default;
  transition: all var(--transition-fast);
}

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

.calendar-day.is-disabled {
  color: var(--color-text-muted);
  text-decoration: line-through;
}

.calendar-day.is-available {
  background-color: var(--color-bg-white);
  font-weight: 500;
  cursor: pointer;
}

.calendar-day.is-available:hover {
  background-color: var(--color-primary);
  color: var(--color-text-light);
}

.calendar-day.is-selected {
  background-color: var(--color-primary);
  color: var(--color-text-light);
  font-weight: 600;
}

.calendar-day.is-today { border: 2px solid var(--color-accent); }

/* 予約済み（人気演出）スタイル */
.calendar-day.is-booked {
  background-color: #FEF3C7;
  color: var(--color-text-secondary);
  text-decoration: none;
  position: relative;
  flex-direction: column;
  gap: 2px;
  padding: 2px;
}

.calendar-day-number {
  line-height: 1;
}

.calendar-booked-badge {
  display: inline-block;
  font-size: 0.625rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
  padding: 1px 4px;
  border-radius: 3px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  box-shadow: 0 1px 2px rgba(217, 119, 6, 0.3);
}

.calendar-legend {
  display: flex;
  gap: var(--spacing-6);
  margin-top: var(--spacing-4);
  padding-top: var(--spacing-4);
  border-top: 1px solid var(--color-border-light);
}

.calendar-legend-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.calendar-legend-dot {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-sm);
}

.calendar-legend-dot.available {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
}

.calendar-legend-dot.selected { background-color: var(--color-primary); }
.calendar-legend-dot.disabled { background-color: var(--color-border); }
.calendar-legend-dot.booked { background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%); }

@media (max-width: 767px) {
  .calendar-wrapper { padding: var(--spacing-3); }
  .calendar-month { font-size: 1rem; }
  .calendar-nav { gap: var(--spacing-2); }
  .calendar-nav-btn { width: 40px; height: 40px; }
  .calendar-grid { gap: 4px; }
  .calendar-weekday { font-size: 0.75rem; padding: var(--spacing-1); }
  .calendar-day {
    font-size: 0.875rem;
    font-weight: 500;
    min-height: 44px;
    border-radius: var(--radius-sm);
  }
  .calendar-day.is-available {
    background-color: var(--color-secondary-light);
    border: 1px solid var(--color-border);
  }
  .calendar-day.is-selected {
    border: none;
    box-shadow: 0 2px 8px rgba(93, 78, 55, 0.3);
  }
  .calendar-legend { flex-wrap: wrap; gap: var(--spacing-3); margin-top: var(--spacing-3); padding-top: var(--spacing-3); }
  .calendar-legend-item { font-size: 0.75rem; }
}

/* Time Slots */
.time-select-group { margin-top: var(--spacing-6); }

.time-slots {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.time-slot {
  padding: 12px 20px;
  background-color: #fff;
  border: 2px solid #d1c4b0;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  color: #5D4E37;
  cursor: pointer;
  transition: all 0.2s ease;
  min-width: 90px;
  text-align: center;
}

.time-slot:hover {
  border-color: #C4A77D;
  background-color: #faf7f2;
  transform: translateY(-1px);
}

.time-slot.is-selected {
  background-color: #5D4E37;
  border-color: #5D4E37;
  color: #fff;
  box-shadow: 0 3px 10px rgba(93, 78, 55, 0.3);
}

.time-slot.is-disabled {
  background-color: #f0ebe4;
  border-color: #e0d8cc;
  color: #a89f91;
  cursor: not-allowed;
}

@media (max-width: 767px) {
  .time-select-group { margin-top: var(--spacing-4); }
  .time-slots {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }
  .time-slot {
    padding: 14px 8px;
    text-align: center;
    font-size: 1rem;
    font-weight: 600;
    min-height: 52px;
    min-width: auto;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .time-slot.is-selected {
    box-shadow: 0 3px 10px rgba(93, 78, 55, 0.3);
  }
}

@media (max-width: 480px) {
  .time-slots {
    grid-template-columns: repeat(2, 1fr);
  }
  .time-slot {
    padding: 12px 6px;
    font-size: 0.9375rem;
    min-height: 48px;
  }
}

/* 第2希望セクション */
.preferred-date-2 {
  margin-top: var(--spacing-8);
  padding-top: var(--spacing-6);
  border-top: 1px dashed var(--color-border);
}

.preferred-date-2-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-4);
}

.preferred-date-2-header .form-label {
  margin-bottom: 0;
}

#preferredDate2Area {
  animation: slideDown 0.25s ease-out;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 767px) {
  .preferred-date-2 {
    margin-top: var(--spacing-6);
    padding-top: var(--spacing-4);
  }
  .preferred-date-2-header {
    flex-wrap: wrap;
    gap: var(--spacing-2);
  }
}

/* Price Summary */
.price-summary {
  background-color: var(--color-bg-cream);
  border-radius: var(--radius-lg);
  padding: var(--spacing-6);
  margin-top: var(--spacing-8);
}

.price-summary-title {
  font-weight: 500;
  margin-bottom: var(--spacing-4);
}

.price-summary-row {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-2) 0;
  font-size: 0.875rem;
}

.price-summary-row.total {
  border-top: 1px solid var(--color-border);
  margin-top: var(--spacing-2);
  padding-top: var(--spacing-4);
  font-size: 1rem;
  font-weight: 600;
}

.price-summary-row.total .price-value {
  font-family: var(--font-english);
  font-size: 1.5rem;
  color: var(--color-primary);
}

@media (max-width: 767px) {
  .price-summary {
    padding: var(--spacing-4);
    margin-top: var(--spacing-6);
    border-radius: var(--radius-md);
  }
  .price-summary-title { font-size: 0.875rem; margin-bottom: var(--spacing-2); }
  .price-summary-row { padding: var(--spacing-1) 0; }
  .price-summary-row.total { padding-top: var(--spacing-2); margin-top: var(--spacing-1); }
  .price-summary-row.total .price-value { font-size: 1.375rem; }
}

/* Form Actions */
.form-actions {
  display: flex;
  gap: var(--spacing-4);
  justify-content: center;
  margin-top: var(--spacing-8);
}

.form-actions .btn { min-width: 200px; }

@media (max-width: 767px) {
  .form-actions {
    flex-direction: column-reverse;
    gap: var(--spacing-3);
    margin-top: var(--spacing-6);
    padding-bottom: env(safe-area-inset-bottom, 0);
  }
  .form-actions .btn {
    width: 100%;
    min-height: 52px;
    font-size: 1rem;
  }
  .form-actions .btn-primary {
    font-size: 1.0625rem;
    font-weight: 600;
  }
}

/* Summary Card */
.summary-card { background-color: var(--color-secondary-light); }

.summary-row {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-3) 0;
  border-bottom: 1px solid var(--color-border-light);
}

.summary-row:last-child { border-bottom: none; }
.summary-label { color: var(--color-text-secondary); }

.summary-row.total {
  font-weight: 600;
  padding-top: var(--spacing-4);
}

.summary-row.total .price {
  color: var(--color-primary);
  font-size: 1.25rem;
}

@media (max-width: 767px) {
  .summary-card { padding: var(--spacing-4); }
  .summary-row { flex-direction: column; gap: var(--spacing-1); padding: var(--spacing-2) 0; }
  .summary-row.total { flex-direction: row; }
}

/* Confirm Section */
.confirm-section { margin-bottom: var(--spacing-6); }

.confirm-section-title {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-3);
  padding-bottom: var(--spacing-2);
  border-bottom: 1px solid var(--color-border-light);
}

.confirm-row {
  display: flex;
  padding: var(--spacing-3) 0;
}

.confirm-label {
  width: 140px;
  flex-shrink: 0;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.confirm-value { flex: 1; font-size: 0.875rem; }

.confirm-row.total { font-weight: 600; }
.confirm-row.total .price { color: var(--color-primary); font-size: 1.125rem; }

@media (max-width: 767px) {
  .confirm-row { flex-direction: column; gap: var(--spacing-1); }
  .confirm-label { width: auto; }
}

/* Notice Box */
.notice-box {
  background-color: var(--color-warning-light);
  border: 1px solid var(--color-warning);
  border-radius: var(--radius-md);
  padding: var(--spacing-4) var(--spacing-5);
  margin-top: var(--spacing-6);
}

.notice-box-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: #E65100;
  margin-bottom: var(--spacing-2);
}

.notice-box ul { font-size: 0.875rem; color: #E65100; }

.notice-box li {
  padding-left: var(--spacing-4);
  position: relative;
  margin-bottom: var(--spacing-1);
}

.notice-box li::before {
  content: '・';
  position: absolute;
  left: 0;
}

.notice-box-text {
  font-size: 0.875rem;
  color: #E65100;
  margin-bottom: var(--spacing-3);
  line-height: 1.6;
}

.notice-box-text strong {
  font-weight: 700;
  text-decoration: underline;
}

/* お支払い注意ボックス（強調版） */
.notice-box-payment {
  background-color: #FEE2E2;
  border: 2px solid #EF4444;
  margin-top: var(--spacing-4);
}

.notice-box-payment .notice-box-title {
  color: #DC2626;
  font-size: 1rem;
}

.notice-box-payment .notice-box-text {
  color: #B91C1C;
  font-weight: 500;
}

.notice-box-payment ul {
  color: #B91C1C;
}

.notice-box-payment li strong {
  font-weight: 700;
}

/* Complete */
.complete-content {
  text-align: center;
  padding: var(--spacing-10);
}

.complete-icon {
  width: 80px;
  height: 80px;
  background-color: var(--color-success-light);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-6);
}

.complete-icon svg {
  width: 40px;
  height: 40px;
  color: var(--color-success);
}

.complete-title {
  font-family: var(--font-heading);
  font-size: 1.875rem;
  color: var(--color-primary);
  margin-bottom: var(--spacing-4);
}

.complete-number {
  display: inline-block;
  background-color: var(--color-bg-cream);
  padding: var(--spacing-3) var(--spacing-6);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-6);
}

.complete-number-label {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.complete-number-value {
  font-family: var(--font-english);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-primary);
}

.complete-message {
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: var(--spacing-8);
}

@media (max-width: 767px) {
  .complete-content { padding: var(--spacing-6); }
  .complete-icon { width: 60px; height: 60px; }
  .complete-icon svg { width: 30px; height: 30px; }
  .complete-title { font-size: 1.5rem; }
  .complete-number { padding: var(--spacing-2) var(--spacing-4); }
  .complete-number-value { font-size: 1.25rem; }
}

/* ============================================
   Menu Page
   ============================================ */
.menu-list { display: flex; flex-direction: column; gap: var(--spacing-8); }

.menu-detail-card {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: var(--spacing-8);
  background-color: var(--color-bg-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  max-width: 100%;
}

.menu-detail-image {
  min-width: 0;
  overflow: hidden;
}

@media (max-width: 767px) {
  .menu-detail-card { grid-template-columns: 1fr; }
  .menu-detail-image { aspect-ratio: 4/3; }
  .menu-detail-image img { aspect-ratio: 4/3; }
  .menu-detail-content { padding: var(--spacing-5); }
  .menu-detail-title { font-size: 1.25rem; margin-bottom: var(--spacing-3); }
  .menu-detail-price .price-value { font-size: 1.5rem; }
  .menu-detail-description { font-size: 0.9375rem; }
}

.menu-detail-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.menu-detail-content {
  padding: var(--spacing-8);
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
  overflow: hidden;
}

.menu-detail-title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-4);
  overflow-wrap: break-word;
  word-break: break-word;
}

.menu-detail-price {
  margin-bottom: var(--spacing-4);
}

.menu-detail-price .price-value {
  font-family: var(--font-english);
  font-size: 2rem;
  font-weight: 600;
  color: var(--color-primary);
}

.menu-detail-price .price-unit {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.menu-detail-description {
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-4);
  line-height: 1.8;
  overflow-wrap: break-word;
  word-break: break-word;
  white-space: pre-wrap;
}

.menu-detail-deliverables {
  font-size: 0.875rem;
  margin-bottom: var(--spacing-6);
  overflow-wrap: break-word;
  word-break: break-word;
}

.menu-detail-deliverables .label {
  display: inline-block;
  background-color: var(--color-secondary);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius-sm);
  margin-right: var(--spacing-2);
  font-weight: 500;
}

/* Info Box */
.info-box {
  background-color: var(--color-bg-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-8);
  box-shadow: var(--shadow-soft);
}

@media (max-width: 767px) {
  .info-box { padding: var(--spacing-5); }
}

.travel-fee-info { margin: var(--spacing-6) 0; }

.fee-row {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-3) 0;
  border-bottom: 1px solid var(--color-border-light);
}

.fee-value {
  font-family: var(--font-english);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-primary);
}

.fee-row-highlight {
  background: var(--color-secondary-light);
  margin: 0 calc(var(--spacing-4) * -1);
  padding: var(--spacing-3) var(--spacing-4);
  border-radius: 8px;
  border-bottom: none;
}

.fee-free {
  color: var(--color-success);
  font-weight: 700;
}

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

/* Policy Table */
.policy-table {
  margin-bottom: var(--spacing-6);
}

.policy-table table {
  width: 100%;
  border-collapse: collapse;
}

.policy-table th,
.policy-table td {
  padding: var(--spacing-4);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
}

@media (max-width: 767px) {
  .policy-table th,
  .policy-table td {
    padding: var(--spacing-3) var(--spacing-2);
    font-size: 0.875rem;
  }
}

.policy-table th {
  background-color: var(--color-bg-cream);
  font-weight: 500;
}

.policy-notes {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.policy-notes li {
  padding-left: var(--spacing-4);
  position: relative;
  margin-bottom: var(--spacing-2);
}

.policy-notes li::before {
  content: '・';
  position: absolute;
  left: 0;
}

/* ============================================
   Alert / Flash Messages
   ============================================ */
.flash-messages {
  position: fixed;
  top: calc(var(--header-height) + var(--spacing-4));
  left: 50%;
  transform: translateX(-50%);
  z-index: 200;
  max-width: 500px;
  width: 90%;
}

@media (max-width: 767px) {
  .flash-messages { top: calc(var(--header-height-mobile) + var(--spacing-2)); width: 95%; }
  .alert { padding: var(--spacing-3) var(--spacing-4); font-size: 0.875rem; }
}

.alert {
  padding: var(--spacing-4) var(--spacing-6);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-4);
}

.alert-success {
  background-color: var(--color-success-light);
  color: var(--color-success);
  border: 1px solid var(--color-success);
}

.alert-error {
  background-color: var(--color-error-light);
  color: var(--color-error);
  border: 1px solid var(--color-error);
}

.alert-warning {
  background-color: var(--color-warning-light);
  color: #E65100;
  border: 1px solid var(--color-warning);
}

/* ============================================
   Policy Pages
   ============================================ */
.policy-section {
  padding: var(--spacing-16) 0;
}

.policy-content {
  background: var(--color-bg-white);
  padding: var(--spacing-10);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

@media (max-width: 767px) {
  .policy-content { padding: var(--spacing-5); }
  .policy-intro { font-size: 1rem; }
  .policy-block h2 { font-size: 1.1rem; }
}

.policy-intro {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-8);
  padding-bottom: var(--spacing-8);
  border-bottom: 1px solid var(--color-border-light);
}

.policy-block {
  margin-bottom: var(--spacing-8);
}

.policy-block h2 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--spacing-4);
  padding-bottom: var(--spacing-2);
  border-bottom: 2px solid var(--color-accent);
}

.policy-block p {
  margin-bottom: var(--spacing-4);
  line-height: 1.8;
}

.policy-block ul {
  margin: var(--spacing-4) 0;
  padding-left: var(--spacing-6);
}

.policy-block ul li {
  margin-bottom: var(--spacing-2);
  line-height: 1.8;
}

.policy-block .note {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.policy-date {
  text-align: right;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-top: var(--spacing-8);
  padding-top: var(--spacing-4);
  border-top: 1px solid var(--color-border-light);
}

/* Legal Info List (特定商取引法) */
.legal-list {
  margin: 0;
}

.legal-item {
  display: flex;
  border-bottom: 1px solid var(--color-border-light);
  padding: var(--spacing-4) 0;
}

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

.legal-item dt {
  flex-shrink: 0;
  width: 180px;
  font-weight: 500;
  color: var(--color-text);
  padding-right: var(--spacing-4);
}

.legal-item dd {
  flex: 1;
  margin: 0;
  line-height: 1.8;
}

.legal-item dd p {
  margin: 0 0 var(--spacing-3);
}

.legal-item dd p:last-child {
  margin-bottom: 0;
}

.legal-item dd ul {
  margin: var(--spacing-2) 0;
  padding-left: var(--spacing-5);
}

.legal-item dd ul li {
  margin-bottom: var(--spacing-1);
}

.legal-item dd a {
  color: var(--color-primary);
  text-decoration: underline;
}

.legal-item dd a:hover {
  color: var(--color-primary-dark);
}

.legal-note {
  display: block;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: var(--spacing-2);
}

.cancel-fee-summary {
  background: var(--color-bg-cream);
  padding: var(--spacing-4);
  border-radius: var(--radius-md);
  margin-top: var(--spacing-3);
}

.cancel-fee-summary strong {
  display: block;
  margin-bottom: var(--spacing-2);
  color: var(--color-text);
}

.cancel-fee-summary ul {
  margin: 0;
}

@media (max-width: 768px) {
  .legal-item {
    flex-direction: column;
  }

  .legal-item dt {
    width: 100%;
    padding-right: 0;
    padding-bottom: var(--spacing-2);
    color: var(--color-primary);
    font-size: 0.9rem;
  }
}

/* ============================================
   Error Box & Form Hints
   ============================================ */
.error-box {
  background-color: var(--color-error-light);
  border: 1px solid var(--color-error);
  border-radius: var(--radius-md);
  padding: var(--spacing-4);
  margin-bottom: var(--spacing-6);
}

.error-box ul {
  margin: 0;
  padding-left: var(--spacing-5);
}

.error-box li {
  color: var(--color-error);
  margin-bottom: var(--spacing-1);
}

.form-hint {
  display: block;
  margin-top: var(--spacing-1);
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* ============================================
   Instagram Section (Top Page)
   ============================================ */
.instagram-section {
  padding: var(--spacing-16) 0;
  background: linear-gradient(135deg, #fdfcfb 0%, #f5f0eb 100%);
}

.instagram-header {
  text-align: center;
  margin-bottom: var(--spacing-10);
}

.instagram-icon {
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  border-radius: 8px;
  padding: 8px;
  color: #fff;
  margin-bottom: var(--spacing-4);
}

.instagram-gallery {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  margin-bottom: var(--spacing-8);
}

.instagram-gallery-item {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: var(--radius-lg);
  display: block;
}

.instagram-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.instagram-gallery-item:hover img {
  transform: scale(1.05);
}

.instagram-gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  color: #fff;
}

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

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

.instagram-follow-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-3);
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  color: #fff;
  padding: var(--spacing-4) var(--spacing-8);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 1.1rem;
  text-decoration: none;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  box-shadow: 0 4px 15px rgba(220, 39, 67, 0.3);
}

.instagram-follow-btn:hover {
  opacity: 0.9;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(220, 39, 67, 0.4);
}

.instagram-follow-btn svg {
  flex-shrink: 0;
}

@media (max-width: 1023px) {
  .instagram-gallery {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 767px) {
  .instagram-gallery {
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
  }
  .instagram-gallery-item {
    border-radius: var(--radius-md);
  }
  .instagram-follow-btn {
    padding: var(--spacing-3) var(--spacing-5);
    font-size: 0.9375rem;
  }
}

/* ============================================
   FAQ Page
   ============================================ */
.faq-section {
  padding: var(--spacing-16) 0;
}

.faq-category {
  margin-bottom: var(--spacing-12);
}

.faq-category:last-child {
  margin-bottom: 0;
}

.faq-category-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-primary);
  padding-bottom: var(--spacing-3);
  border-bottom: 2px solid var(--color-primary);
  margin-bottom: var(--spacing-6);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}

.faq-item {
  background: var(--color-bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  padding: var(--spacing-5) var(--spacing-6);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: background-color var(--transition-fast);
}

.faq-question:hover {
  background: var(--color-bg-cream);
}

.faq-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: var(--color-text-light);
  font-weight: 700;
  font-size: 0.875rem;
  border-radius: var(--radius-full);
}

.faq-icon-a {
  background: var(--color-accent);
}

.faq-question-text {
  flex: 1;
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-primary);
  line-height: 1.5;
}

.faq-arrow {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--color-text-muted);
  transition: transform var(--transition-normal);
}

.faq-item.is-open .faq-arrow {
  transform: rotate(180deg);
}

.faq-answer {
  display: none;
  padding: 0 var(--spacing-6) var(--spacing-6);
  padding-left: calc(var(--spacing-6) + 32px + var(--spacing-4));
}

.faq-item.is-open .faq-answer {
  display: flex;
  gap: var(--spacing-4);
}

.faq-answer-text {
  flex: 1;
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
}

.faq-contact {
  text-align: center;
  margin-top: var(--spacing-12);
  padding: var(--spacing-10);
  background: var(--color-bg-cream);
  border-radius: var(--radius-xl);
}

.faq-contact p {
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-6);
}

.faq-empty {
  text-align: center;
  padding: var(--spacing-16) var(--spacing-6);
  color: var(--color-text-secondary);
}

.faq-empty p {
  margin-bottom: var(--spacing-2);
}

@media (max-width: 767px) {
  .faq-question {
    padding: var(--spacing-4);
    gap: var(--spacing-3);
  }

  .faq-icon {
    width: 28px;
    height: 28px;
    font-size: 0.75rem;
  }

  .faq-question-text {
    font-size: 0.9375rem;
  }

  .faq-answer {
    padding: 0 var(--spacing-4) var(--spacing-4);
    padding-left: calc(var(--spacing-4) + 28px + var(--spacing-3));
  }

  .faq-answer-text {
    font-size: 0.875rem;
  }
}

/* ============================================
   Mypage (予約確認)
   ============================================ */
.mypage-section {
  padding: var(--spacing-16) 0;
}

.mypage-container {
  max-width: 640px;
  margin: 0 auto;
}

.mypage-intro {
  text-align: center;
  margin-bottom: var(--spacing-8);
  color: var(--color-text-secondary);
  line-height: 1.8;
}

.mypage-intro strong {
  color: var(--color-text-primary);
}

.mypage-note {
  margin-top: var(--spacing-8);
  padding: var(--spacing-6);
  background: var(--color-bg-cream);
  border-radius: var(--radius-lg);
  font-size: 0.9375rem;
}

.mypage-note p {
  margin-bottom: var(--spacing-2);
}

.mypage-note p:last-child {
  margin-bottom: 0;
}

.form-divider {
  display: flex;
  align-items: center;
  margin: var(--spacing-6) 0;
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.form-divider::before,
.form-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

.form-divider span {
  padding: 0 var(--spacing-4);
}

/* 予約ステータスカード */
.reservation-status-card {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  padding: var(--spacing-6);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-6);
}

.reservation-status-card.status-pending {
  background: #FEF3C7;
  border: 1px solid #F59E0B;
}

.reservation-status-card.status-confirmed {
  background: #D1FAE5;
  border: 1px solid #10B981;
}

.reservation-status-card.status-cancelled {
  background: #FEE2E2;
  border: 1px solid #EF4444;
}

.reservation-status-card.status-completed {
  background: #DBEAFE;
  border: 1px solid #3B82F6;
}

.status-icon {
  flex-shrink: 0;
}

.status-icon svg {
  width: 40px;
  height: 40px;
}

.status-pending .status-icon svg {
  color: #F59E0B;
}

.status-confirmed .status-icon svg {
  color: #10B981;
}

.status-cancelled .status-icon svg {
  color: #EF4444;
}

.status-completed .status-icon svg {
  color: #3B82F6;
}

.status-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-1);
}

.status-label {
  font-weight: 700;
  font-size: 1.125rem;
}

.reservation-number {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

/* 詳細テーブル */
.detail-table {
  display: flex;
  flex-direction: column;
}

.detail-table .detail-row {
  display: flex;
  padding: var(--spacing-3) 0;
  border-bottom: 1px solid var(--color-border-light);
}

.detail-table .detail-row:last-child {
  border-bottom: none;
}

.detail-table .detail-label {
  flex-shrink: 0;
  width: 140px;
  color: var(--color-text-secondary);
  font-size: 0.875rem;
}

.detail-table .detail-value {
  flex: 1;
  font-size: 0.9375rem;
}

.detail-table .detail-value.highlight {
  color: var(--color-primary);
  font-weight: 600;
}

.detail-table .detail-value.price {
  font-weight: 700;
  color: var(--color-primary);
}

/* メッセージ機能 */
.message-card .form-section-title {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.message-card .form-section-title svg {
  color: var(--color-primary);
}

.message-description {
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-4);
}

.message-history {
  background: var(--color-bg-cream);
  border-radius: var(--radius-md);
  padding: var(--spacing-4);
  margin-bottom: var(--spacing-4);
  max-height: 400px;
  overflow-y: auto;
}

.no-messages {
  text-align: center;
  color: var(--color-text-light);
  padding: var(--spacing-6);
  font-size: 0.875rem;
}

.message-item {
  padding: var(--spacing-3);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-3);
  max-width: 80%;
}

.message-item:last-child {
  margin-bottom: 0;
}

.message-sent {
  background: var(--color-primary);
  color: white;
  margin-left: auto;
}

.message-received {
  background: white;
  border: 1px solid var(--color-border);
}

.message-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-1);
  font-size: 0.75rem;
}

.message-sent .message-header {
  color: rgba(255, 255, 255, 0.8);
}

.message-received .message-header {
  color: var(--color-text-light);
}

.message-sender {
  font-weight: 600;
}

.message-sent .message-sender {
  color: white;
}

.message-received .message-sender {
  color: var(--color-primary);
}

.message-body {
  font-size: 0.875rem;
  line-height: 1.6;
}

.message-textarea {
  resize: vertical;
  min-height: 80px;
}

.message-form-actions {
  display: flex;
  justify-content: flex-end;
}

.message-form-actions .btn {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.success-box {
  background: #dcfce7;
  border: 1px solid #22c55e;
  color: #15803d;
  padding: var(--spacing-3) var(--spacing-4);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-4);
  font-size: 0.875rem;
}

/* マイページアクション */
.mypage-actions {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
  margin-top: var(--spacing-8);
}

.mypage-actions .notice-box {
  text-align: center;
  padding: var(--spacing-6);
  background: var(--color-bg-cream);
  border-radius: var(--radius-lg);
}

.mypage-actions .notice-box p {
  margin-bottom: var(--spacing-2);
}

.mypage-actions .notice-box p:last-child {
  margin-bottom: 0;
}

.btn-danger-outline {
  color: #EF4444;
  border-color: #EF4444;
}

.btn-danger-outline:hover {
  background: #FEE2E2;
  color: #DC2626;
}

/* キャンセル警告 */
.cancel-warning {
  text-align: center;
  padding: var(--spacing-8);
  margin-bottom: var(--spacing-6);
  background: #FEF2F2;
  border: 1px solid #FCA5A5;
  border-radius: var(--radius-lg);
}

.cancel-warning svg {
  color: #EF4444;
  margin-bottom: var(--spacing-4);
}

.cancel-warning h2 {
  font-size: 1.25rem;
  color: #DC2626;
  margin-bottom: var(--spacing-2);
}

.cancel-warning p {
  color: var(--color-text-secondary);
}

.btn-danger {
  background: #EF4444;
  color: white;
  border: none;
}

.btn-danger:hover {
  background: #DC2626;
  color: white;
}

/* タイムスロット */
.time-slot.is-disabled {
  opacity: 0.6;
  cursor: not-allowed;
}
.time-slot.is-full {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  background-color: #f3f4f6;
  border-color: #e5e7eb;
  color: #9ca3af;
  min-height: 52px;
}
.time-slot.is-full .time-slot-time {
  text-decoration: line-through;
  font-size: 0.8125rem;
}
.time-slot.is-full .time-slot-full-label {
  font-size: 0.625rem;
  font-weight: 600;
  color: #f97316;
  background: #fff7ed;
  padding: 1px 6px;
  border-radius: 4px;
  letter-spacing: 0.03em;
}

.loading-text,
.error-text,
.no-slots {
  display: block;
  text-align: center;
  padding: var(--spacing-4);
  color: var(--color-text-secondary);
  font-size: 0.875rem;
}

.error-text {
  color: #EF4444;
}

@media (max-width: 767px) {
  .detail-table .detail-row {
    flex-direction: column;
    gap: var(--spacing-1);
  }

  .detail-table .detail-label {
    width: auto;
  }

  .reservation-status-card {
    flex-direction: column;
    text-align: center;
  }
}

/* ============================================
   Payment Methods
   ============================================ */
.payment-methods {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}

.payment-method-card {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-4);
  padding: var(--spacing-6);
  background: var(--color-bg-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
}

.payment-method-icon {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-secondary-light);
  border-radius: var(--radius-md);
  color: var(--color-primary);
}

.payment-method-content h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-2);
}

.payment-method-content p {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-1);
}

.payment-method-note {
  font-size: 0.85rem !important;
  color: var(--color-text-muted) !important;
}

.payment-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-1);
  padding: var(--spacing-1) var(--spacing-2);
  font-size: 0.75rem;
  color: var(--color-primary);
  background: var(--color-secondary-light);
  border-radius: var(--radius-sm);
}

.payment-badge svg {
  width: 14px;
  height: 14px;
}

/* ============================================
   Payment Info Section (Top Page)
   ============================================ */
.payment-info-section {
  padding: var(--spacing-12) 0;
  background: linear-gradient(135deg, #fdfcfb 0%, #f5f0eb 100%);
}

.payment-info-box {
  max-width: 600px;
  margin: 0 auto;
  padding: var(--spacing-8);
  background: #fff;
  border-radius: var(--radius-xl);
  box-shadow: 0 4px 24px rgba(93, 78, 55, 0.08);
  text-align: center;
}

.payment-info-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-6);
}

.payment-info-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-light) 100%);
  border-radius: var(--radius-lg);
  color: var(--color-primary);
}

.payment-info-text {
  text-align: left;
}

.payment-info-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-1);
}

.payment-info-desc {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.payment-brands-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-5);
}

.brand-badge {
  display: inline-block;
  padding: 6px 12px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: #475569;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-sm);
}

.payment-powered-row {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  padding: var(--spacing-2) var(--spacing-4);
  font-size: 0.8rem;
  color: var(--color-text-muted);
  background: #f9fafb;
  border-radius: var(--radius-full);
}

.payment-powered-row svg {
  color: #22c55e;
}

.payment-powered-row strong {
  color: var(--color-text-secondary);
}

@media (max-width: 480px) {
  .payment-info-content {
    flex-direction: column;
    text-align: center;
  }

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

  .payment-info-box {
    padding: var(--spacing-6);
  }

  .brand-badge {
    padding: 4px 8px;
    font-size: 0.65rem;
  }
}

@media (max-width: 767px) {
  .payment-method-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}

/* ============================================
   オプション商品セクション
   ============================================ */
.options-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}

.option-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  padding: var(--spacing-4);
  background: var(--color-bg-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
}

.option-item:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-soft);
}

.option-item-checkbox {
  flex-shrink: 0;
}

.option-checkbox {
  width: 20px;
  height: 20px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.option-item-image {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-bg-cream);
}

.option-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.option-item-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
}

.option-item-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-1);
  cursor: pointer;
}

.option-item-name {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-primary);
}

.option-item-desc {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.4;
}

.option-item-price {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary);
}

.option-sample-btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-1);
  padding: var(--spacing-2) var(--spacing-3);
  font-size: 0.75rem;
  color: var(--color-primary);
  background: var(--color-secondary-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.option-sample-btn:hover {
  background: var(--color-secondary);
  border-color: var(--color-primary-light);
}

/* サンプル画像モーダル */
.sample-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1000;
}

.sample-modal.is-open {
  display: block;
}

.sample-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
}

.sample-modal-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90%;
  max-width: 800px;
  max-height: 90vh;
  background: var(--color-bg-white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-8);
  overflow-y: auto;
}

.sample-modal-close {
  position: absolute;
  top: var(--spacing-4);
  right: var(--spacing-4);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--color-text-secondary);
  background: var(--color-bg-cream);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.sample-modal-close:hover {
  background: var(--color-secondary);
  color: var(--color-text-primary);
}

.sample-modal-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-6);
  padding-right: var(--spacing-10);
}

.sample-modal-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--spacing-4);
}

.sample-modal-image {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius-md);
  cursor: zoom-in;
}

.sample-modal-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--spacing-8);
  color: var(--color-text-muted);
}

@media (max-width: 767px) {
  .option-item {
    flex-wrap: wrap;
    padding: var(--spacing-3);
  }

  .option-item-image {
    width: 60px;
    height: 60px;
  }

  .option-item-content {
    flex-basis: calc(100% - 100px);
  }

  .option-sample-btn {
    margin-left: auto;
    margin-top: var(--spacing-2);
  }

  .sample-modal-content {
    padding: var(--spacing-4);
  }

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

/* ============================================
   Mobile Price Bar (スマホ用固定金額バー)
   ============================================ */
.mobile-price-bar {
  display: none;
}

@media (max-width: 767px) {
  .mobile-price-bar {
    display: block;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #fff;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    z-index: 100;
    padding-bottom: env(safe-area-inset-bottom, 0);
  }

  .mobile-price-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
  }

  .mobile-price-info {
    display: flex;
    flex-direction: column;
  }

  .mobile-price-label {
    font-size: 11px;
    color: var(--color-text-muted);
  }

  .mobile-price-value {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-primary);
  }

  .mobile-price-detail-btn {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 8px 12px;
    background: var(--color-secondary-light);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-size: 13px;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all 0.2s;
  }

  .mobile-price-detail-btn svg {
    transition: transform 0.2s;
  }

  .mobile-price-detail-btn.is-open svg {
    transform: rotate(180deg);
  }

  .mobile-price-breakdown {
    display: none;
    padding: 0 16px 12px;
    border-top: 1px solid var(--color-border-light);
  }

  .mobile-price-breakdown.is-open {
    display: block;
  }

  .mobile-price-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 13px;
    color: var(--color-text-secondary);
    border-bottom: 1px solid var(--color-border-light);
  }

  .mobile-price-row:last-child {
    border-bottom: none;
  }

  /* 固定バー分のスペースを確保 */
  .page-reservation .reservation-section {
    padding-bottom: 100px;
  }

  /* フォームアクションの下余白 */
  .page-reservation .form-actions {
    margin-bottom: var(--spacing-4);
  }
}

/* ============================================
   Menu Sample Lightbox
   ============================================ */
.menu-lightbox {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.95);
  z-index: 9999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.menu-lightbox.is-open {
  display: flex;
}

.menu-lightbox-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  border-radius: 50%;
  color: #fff;
  font-size: 28px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
  z-index: 10;
}

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

.menu-lightbox-header {
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
}

.menu-lightbox-title {
  color: #fff;
  font-size: 1rem;
  font-weight: 500;
  margin: 0;
  white-space: nowrap;
}

.menu-lightbox-prev,
.menu-lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  border-radius: 50%;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
  z-index: 10;
}

.menu-lightbox-prev:hover,
.menu-lightbox-next:hover {
  background: rgba(255, 255, 255, 0.2);
}

.menu-lightbox-prev { left: 20px; }
.menu-lightbox-next { right: 20px; }

.menu-lightbox-content {
  max-width: 90%;
  max-height: 65vh;
  text-align: center;
}

.menu-lightbox-content img {
  max-width: 100%;
  max-height: 60vh;
  border-radius: 4px;
  object-fit: contain;
}

.menu-lightbox-caption {
  color: rgba(255, 255, 255, 0.8);
  margin: 12px 0 0;
  font-size: 14px;
}

.menu-lightbox-thumbnails {
  display: flex;
  gap: 8px;
  margin-top: 20px;
  padding: 0 20px;
  overflow-x: auto;
  max-width: 100%;
}

.menu-lightbox-thumb {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  padding: 0;
  border: 2px solid transparent;
  border-radius: 6px;
  overflow: hidden;
  cursor: pointer;
  opacity: 0.5;
  transition: all 0.2s;
  background: none;
}

.menu-lightbox-thumb:hover {
  opacity: 0.8;
}

.menu-lightbox-thumb.is-active {
  border-color: #fff;
  opacity: 1;
}

.menu-lightbox-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.menu-lightbox-counter {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
}

@media (max-width: 767px) {
  .menu-lightbox-prev,
  .menu-lightbox-next {
    width: 40px;
    height: 40px;
  }
  
  .menu-lightbox-prev { left: 10px; }
  .menu-lightbox-next { right: 10px; }
  
  .menu-lightbox-content {
    max-height: 55vh;
  }
  
  .menu-lightbox-content img {
    max-height: 50vh;
  }
  
  .menu-lightbox-thumb {
    width: 50px;
    height: 50px;
  }
  
  .menu-lightbox-title {
    font-size: 0.875rem;
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
  }
}

/* ============================================
   Availability Section (Next Month Status)
   ============================================ */
.availability-section {
  padding: var(--spacing-4) 0;
}

.availability-card {
  background: linear-gradient(135deg, #fefefe 0%, #fdfcfa 100%);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--spacing-5);
  box-shadow: 0 2px 12px rgba(93, 78, 55, 0.06);
}

.availability-header {
  margin-bottom: var(--spacing-4);
}

.availability-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary);
}

.availability-badge svg {
  opacity: 0.7;
}

.availability-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--spacing-3);
}

.availability-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: var(--spacing-3) var(--spacing-2);
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all 0.2s ease;
}

.availability-item:hover {
  border-color: var(--color-primary);
  box-shadow: 0 2px 8px rgba(93, 78, 55, 0.1);
  transform: translateY(-1px);
}

.availability-menu-name {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-primary);
  text-align: center;
}

.availability-status-badge {
  display: inline-block;
  padding: 2px 10px;
  font-size: 0.6875rem;
  font-weight: 600;
  border-radius: 20px;
  letter-spacing: 0.02em;
}

/* Status Colors */
.availability-item.status-full .availability-status-badge {
  background: #fef2f2;
  color: #dc2626;
}

.availability-item.status-few .availability-status-badge {
  background: #fff7ed;
  color: #ea580c;
}

.availability-item.status-moderate .availability-status-badge {
  background: #fefce8;
  color: #ca8a04;
}

.availability-item.status-available .availability-status-badge {
  background: #f0fdf4;
  color: #16a34a;
}

.availability-item.status-popular .availability-status-badge {
  background: #fdf2f8;
  color: #db2777;
}

.availability-item.status-recommended .availability-status-badge {
  background: #eff6ff;
  color: #2563eb;
}

.availability-item.status-coming .availability-status-badge {
  background: #f5f3ff;
  color: #7c3aed;
}

.availability-footer {
  margin-top: var(--spacing-4);
  text-align: center;
}

.availability-link {
  font-size: 0.8125rem;
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
}

.availability-link:hover {
  text-decoration: underline;
}

/* 複数月表示対応 */
.availability-months {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-5);
}

.availability-month {
  padding-bottom: var(--spacing-4);
  border-bottom: 1px solid var(--color-border-light);
}

.availability-month:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.availability-month-title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-3);
  display: flex;
  align-items: center;
  gap: 8px;
}

.availability-month-title::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 16px;
  background: var(--color-primary);
  border-radius: 2px;
}

/* タブレット対応 */
@media (max-width: 767px) {
  .availability-card {
    padding: var(--spacing-4);
  }

  .availability-header {
    margin-bottom: var(--spacing-3);
  }

  .availability-badge {
    font-size: 0.8125rem;
  }

  .availability-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-2);
  }

  .availability-item {
    padding: var(--spacing-2);
    gap: 4px;
  }

  .availability-menu-name {
    font-size: 0.75rem;
    line-height: 1.3;
  }

  .availability-status-badge {
    padding: 2px 8px;
    font-size: 0.625rem;
  }

  .availability-months {
    gap: var(--spacing-4);
  }

  .availability-month {
    padding-bottom: var(--spacing-3);
  }

  .availability-month-title {
    font-size: 0.875rem;
    margin-bottom: var(--spacing-2);
  }

  .availability-month-title::before {
    width: 3px;
    height: 14px;
  }

  .availability-footer {
    margin-top: var(--spacing-3);
  }

  .availability-link {
    font-size: 0.75rem;
  }
}

/* スマホ対応（小さい画面） */
@media (max-width: 480px) {
  .availability-section {
    padding: var(--spacing-3) 0;
  }

  .availability-card {
    padding: var(--spacing-3);
    border-radius: var(--radius-md);
  }

  .availability-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
  }

  .availability-item {
    padding: 8px 6px;
    border-radius: 6px;
  }

  .availability-menu-name {
    font-size: 0.6875rem;
    word-break: keep-all;
    overflow-wrap: break-word;
  }

  .availability-status-badge {
    padding: 1px 6px;
    font-size: 0.5625rem;
  }

  .availability-month-title {
    font-size: 0.8125rem;
    gap: 6px;
  }
}

/* ============================================
   小型スマートフォン対応（360px以下）
   ============================================ */
@media (max-width: 360px) {
  /* コンテナ */
  .container {
    padding-left: 12px;
    padding-right: 12px;
  }

  /* ヒーローセクション */
  .hero {
    padding: 80px 0 30px;
  }

  .hero-content {
    padding: var(--spacing-3);
  }

  .hero-subtitle {
    font-size: 0.6875rem;
    letter-spacing: 0.1em;
  }

  .hero-accent {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-3);
  }

  .hero-title {
    font-size: 1.125rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-3);
  }

  .hero-description {
    font-size: 0.875rem;
    margin-bottom: var(--spacing-5);
  }

  .hero-check-link {
    padding: 10px 16px;
    font-size: 0.8125rem;
  }

  /* ギャラリー */
  .hero-gallery-grid {
    gap: 4px;
  }

  .hero-gallery-item {
    height: 60px;
  }

  .hero-gallery-label {
    font-size: 0.625rem;
    padding: 6px 10px;
  }

  /* セクションタイトル */
  .section-title {
    font-size: 1.25rem;
  }

  .section-subtitle {
    font-size: 0.625rem;
    letter-spacing: 0.1em;
  }

  /* メニューカード */
  .menu-card-body {
    padding: var(--spacing-3);
  }

  .menu-card-title {
    font-size: 1rem;
  }

  .menu-card-description {
    font-size: 0.8125rem;
  }

  .menu-card-meta {
    font-size: 0.75rem;
    gap: var(--spacing-2);
    flex-wrap: wrap;
  }

  .menu-card-price {
    font-size: 1.125rem;
  }

  .menu-card-reserve-link {
    font-size: 0.75rem;
    padding: 8px 12px;
  }

  /* 予約フロー - ステップインジケーター */
  .steps {
    gap: 4px;
    padding: 0 8px;
  }

  .step-number {
    width: 32px;
    height: 32px;
    font-size: 0.75rem;
  }

  .step-line {
    width: 12px;
  }

  /* カレンダー */
  .calendar-wrapper {
    padding: var(--spacing-2);
  }

  .calendar-month {
    font-size: 0.9375rem;
  }

  .calendar-nav-btn {
    width: 36px;
    height: 36px;
  }

  .calendar-grid {
    gap: 3px;
  }

  .calendar-weekday {
    font-size: 0.6875rem;
    padding: 4px 0;
  }

  .calendar-day {
    padding: 6px 2px;
    min-height: 42px;
    font-size: 0.8125rem;
  }

  .calendar-day-number {
    font-size: 0.8125rem;
  }

  .calendar-booked-badge {
    font-size: 0.5rem;
    padding: 1px 3px;
  }

  .calendar-legend {
    gap: var(--spacing-2);
  }

  .calendar-legend-item {
    font-size: 0.6875rem;
  }

  .calendar-legend-dot {
    width: 10px;
    height: 10px;
  }

  /* 時間帯選択 */
  .time-slots {
    gap: 6px;
  }

  .time-slot {
    padding: 10px 12px;
    font-size: 0.875rem;
    min-width: 70px;
  }

  /* フォーム */
  .form-card {
    padding: var(--spacing-3);
  }

  .form-section-title {
    font-size: 1rem;
  }

  .form-label {
    font-size: 0.8125rem;
  }

  .form-input,
  .form-select,
  .form-textarea {
    font-size: 16px; /* iOSでズームを防ぐ */
    padding: 10px 12px;
  }

  /* 撮影場所選択ボタン */
  .location-options {
    gap: 8px;
  }

  .location-option {
    padding: 12px 10px;
  }

  .location-option-icon {
    font-size: 1.25rem;
  }

  .location-option-text {
    font-size: 0.75rem;
  }

  /* 確認画面 */
  .confirm-section-title {
    font-size: 0.875rem;
  }

  .confirm-row {
    flex-direction: column;
    gap: 4px;
    padding: 10px 0;
  }

  .confirm-label {
    font-size: 0.75rem;
  }

  .confirm-value {
    font-size: 0.875rem;
  }

  .confirm-row.total .confirm-value.price {
    font-size: 1.125rem;
  }

  /* ボタン */
  .btn {
    padding: 12px 20px;
    font-size: 0.875rem;
  }

  .btn-lg {
    padding: 14px 24px;
    font-size: 0.9375rem;
  }

  .form-actions {
    flex-direction: column;
    gap: var(--spacing-2);
  }

  .form-actions .btn {
    width: 100%;
  }

  /* ページヘッダー */
  .page-header {
    padding: 80px 0 24px;
  }

  .page-title {
    font-size: 1.5rem;
  }

  .page-subtitle {
    font-size: 0.625rem;
  }

  /* 予約状況セクション */
  .availability-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .availability-item {
    padding: 10px 8px;
  }

  .availability-menu-name {
    font-size: 0.75rem;
  }

  /* 選択済みメニュー表示 */
  .selected-menu-display {
    padding: 12px;
    gap: 8px;
  }

  .selected-menu-name {
    font-size: 0.9375rem;
  }

  .selected-menu-detail {
    font-size: 0.75rem;
  }

  .selected-menu-price {
    font-size: 1rem;
  }

  /* 注意ボックス */
  .notice-box {
    padding: var(--spacing-3);
    font-size: 0.8125rem;
  }

  .notice-box-title {
    font-size: 0.875rem;
  }

  /* フッター */
  .footer {
    padding: var(--spacing-6) 0 var(--spacing-4);
  }

  .footer-logo {
    font-size: 1rem;
  }

  .footer-nav {
    gap: var(--spacing-2);
  }

  .footer-nav a {
    font-size: 0.75rem;
  }
}