/* ===================================
   LUNA レンタルサロン - メインスタイル
   =================================== */

/* ---- CSS変数 ---- */
:root {
  --color-primary: #b8956a;
  --color-primary-dark: #9a7450;
  --color-primary-light: #d4b896;
  --color-secondary: #2c2c2c;
  --color-accent: #8a9e8c;
  --color-bg: #faf8f5;
  --color-bg-dark: #f0ede7;
  --color-white: #ffffff;
  --color-text: #3a3a3a;
  --color-text-light: #888;
  --color-border: #e8e0d5;

  /* 各サロンカラー */
  --bellezza-color: #4a7fa5;
  --bellezza-light: #dceaf5;
  --forest-color: #4a8c5c;
  --forest-light: #d8eedf;
  --asteria-color: #2d3a3a;
  --asteria-light: #e6eaea;

  --font-serif-jp: 'Noto Serif JP', serif;
  --font-sans-jp: 'Noto Sans JP', sans-serif;
  --font-en: 'Cormorant Garamond', serif;

  --transition: 0.3s ease;
  --shadow: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-hover: 0 8px 32px rgba(0,0,0,0.14);
  --radius: 12px;
}

/* ---- リセット & ベース ---- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-sans-jp);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.8;
  overflow-x: hidden;
}

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

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

ul { list-style: none; }

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

/* ---- ボタン ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 50px;
  font-family: var(--font-sans-jp);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  letter-spacing: 0.05em;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(184,149,106,0.4);
}

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.8);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: var(--color-white);
}

.btn-salon {
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 0.85rem;
  padding: 10px 22px;
}
.btn-salon:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(184,149,106,0.3);
}

.btn-price {
  background: var(--color-white);
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  width: 100%;
  justify-content: center;
}
.btn-price:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn-map {
  background: var(--color-secondary);
  color: var(--color-white);
  font-size: 0.85rem;
  padding: 8px 18px;
  margin-top: 10px;
}
.btn-map:hover {
  background: #444;
}

/* ---- セクション共通ヘッダー ---- */
.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-label {
  font-family: var(--font-en);
  font-size: 0.85rem;
  letter-spacing: 0.3em;
  color: var(--color-primary);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.section-title {
  font-family: var(--font-serif-jp);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 500;
  color: var(--color-secondary);
  margin-bottom: 16px;
}

.section-divider {
  width: 48px;
  height: 2px;
  background: var(--color-primary);
  margin: 0 auto 16px;
}

.section-desc {
  color: var(--color-text-light);
  font-size: 0.95rem;
}

/* ============================
   ヘッダー・ナビゲーション
   ============================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition);
  padding: 16px 0;
}

.site-header.scrolled {
  background: rgba(255,255,255,0.97);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
  padding: 10px 0;
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo a {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 10px;
  line-height: 1;
}

.logo-img {
  height: 44px;
  width: auto;
  object-fit: contain;
  transition: var(--transition);
}

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

.logo-luna {
  font-family: var(--font-en);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-white);
  letter-spacing: 0.15em;
  transition: var(--transition);
}

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

.logo-sub {
  font-family: var(--font-sans-jp);
  font-size: 0.6rem;
  color: rgba(255,255,255,0.85);
  letter-spacing: 0.2em;
  margin-top: 2px;
  transition: var(--transition);
}

.scrolled .logo-sub {
  color: var(--color-text-light);
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 4px;
}

.main-nav a {
  font-size: 0.82rem;
  font-weight: 500;
  color: rgba(255,255,255,0.9);
  padding: 6px 12px;
  border-radius: 4px;
  letter-spacing: 0.03em;
  transition: var(--transition);
}

.main-nav a:hover {
  color: var(--color-white);
  background: rgba(255,255,255,0.1);
}

.scrolled .main-nav a {
  color: var(--color-text);
}

.scrolled .main-nav a:hover {
  color: var(--color-primary);
  background: var(--bellezza-light);
}

.nav-cta {
  background: var(--color-primary) !important;
  color: var(--color-white) !important;
  border-radius: 50px !important;
  padding: 8px 18px !important;
}

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

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

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  transition: var(--transition);
  border-radius: 2px;
}

.scrolled .hamburger span {
  background: var(--color-secondary);
}

/* ============================
   ヒーローセクション
   ============================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-slider {
  position: absolute;
  inset: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
}

.hero-slide.active {
  opacity: 1;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0.45) 0%,
    rgba(0,0,0,0.3) 50%,
    rgba(0,0,0,0.55) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--color-white);
  padding: 0 20px;
}

.hero-catch-en {
  font-family: var(--font-en);
  font-size: clamp(0.8rem, 2vw, 1rem);
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  margin-bottom: 16px;
  animation: fadeInUp 1s ease 0.2s both;
}

.hero-title {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 24px;
  animation: fadeInUp 1s ease 0.5s both;
}

.hero-title-luna {
  font-family: var(--font-en);
  font-size: clamp(4rem, 12vw, 8rem);
  font-weight: 300;
  letter-spacing: 0.2em;
  line-height: 1;
  color: var(--color-white);
}

.hero-title-sub {
  font-family: var(--font-serif-jp);
  font-size: clamp(1rem, 2.5vw, 1.4rem);
  font-weight: 300;
  letter-spacing: 0.5em;
  color: rgba(255,255,255,0.9);
  margin-top: 8px;
}

.hero-desc {
  font-size: clamp(0.85rem, 1.5vw, 1rem);
  color: rgba(255,255,255,0.85);
  margin-bottom: 36px;
  line-height: 1.9;
  animation: fadeInUp 1s ease 0.8s both;
}

.hero-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 1s ease 1s both;
}

.hero-slider-dots {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  gap: 10px;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  cursor: pointer;
  transition: var(--transition);
}

.dot.active {
  background: var(--color-white);
  width: 24px;
  border-radius: 4px;
}

/* ============================
   お知らせバー
   ============================ */
.notice-bar {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 10px 0;
  text-align: center;
}

.notice-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 0.88rem;
  letter-spacing: 0.05em;
}

/* ============================
   Aboutセクション
   ============================ */
.about-section {
  padding: 100px 0;
  background: var(--color-white);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-lead {
  font-family: var(--font-serif-jp);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--color-secondary);
  margin-bottom: 20px;
}

.about-lead strong {
  color: var(--color-primary);
}

.about-text p {
  color: var(--color-text);
  font-size: 0.95rem;
  margin-bottom: 16px;
  line-height: 2;
}

.about-features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.about-feature-item {
  background: var(--color-bg);
  border-radius: var(--radius);
  padding: 24px 20px;
  text-align: center;
  border: 1px solid var(--color-border);
  transition: var(--transition);
}

.about-feature-item:hover {
  border-color: var(--color-primary-light);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.about-feature-item i {
  font-size: 1.8rem;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.about-feature-item p {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-secondary);
}

/* ============================
   おすすめセクション
   ============================ */
.recommend-section {
  padding: 100px 0;
  background: var(--color-bg-dark);
}

.recommend-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.recommend-card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 32px 16px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border-bottom: 3px solid transparent;
}

.recommend-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-bottom-color: var(--color-primary);
}

.recommend-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--bellezza-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.recommend-icon i {
  font-size: 1.5rem;
  color: var(--color-primary);
}

.recommend-card p {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-secondary);
  line-height: 1.6;
}

/* ============================
   サロン一覧
   ============================ */
.salons-section {
  padding: 100px 0;
  background: var(--color-white);
}

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

.salon-card {
  background: var(--color-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid var(--color-border);
}

.salon-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.salon-main-img {
  position: relative;
  overflow: hidden;
  height: 220px;
}

.salon-main-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.salon-card:hover .salon-main-img img {
  transform: scale(1.05);
}

.salon-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--bellezza-color);
  color: white;
  font-size: 0.72rem;
  font-weight: 500;
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: 0.05em;
}

.salon-badge-forest {
  background: var(--forest-color);
}

.salon-badge-tsukuba {
  background: var(--asteria-color);
}

.salon-thumb-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3px;
  margin-top: 3px;
}

.salon-thumb {
  width: 100%;
  height: 70px;
  object-fit: cover;
  cursor: pointer;
  transition: opacity 0.2s;
  opacity: 0.7;
}

.salon-thumb:hover,
.salon-thumb.active-thumb {
  opacity: 1;
}

.salon-card-body {
  padding: 24px;
}

.salon-name {
  font-family: var(--font-en);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--color-secondary);
  margin-bottom: 4px;
}

.salon-name-jp {
  font-family: var(--font-serif-jp);
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--color-text-light);
}

.salon-tagline {
  font-size: 0.8rem;
  color: var(--color-primary);
  margin-bottom: 14px;
  font-style: italic;
  font-family: var(--font-en);
  letter-spacing: 0.05em;
}

.salon-info-quick {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--color-border);
}

.salon-info-quick span {
  font-size: 0.78rem;
  color: var(--color-text-light);
  display: flex;
  align-items: center;
  gap: 6px;
}

.salon-info-quick i {
  color: var(--color-primary);
  width: 14px;
}

.salon-desc {
  font-size: 0.83rem;
  color: var(--color-text);
  line-height: 1.8;
  margin-bottom: 18px;
}

/* ============================
   特徴セクション
   ============================ */
.features-section {
  padding: 100px 0;
  background: var(--color-bg-dark);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 60px;
}

.feature-card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 36px 24px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

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

.feature-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--bellezza-light), var(--color-bg-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.feature-icon i {
  font-size: 2rem;
  color: var(--color-primary);
}

.feature-card h3 {
  font-family: var(--font-serif-jp);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--color-secondary);
  margin-bottom: 12px;
}

.feature-card p {
  font-size: 0.83rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* 定期利用特典 */
.benefits-block {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow);
  border-left: 4px solid var(--color-primary);
}

.benefits-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}

.benefits-header i {
  font-size: 1.4rem;
  color: var(--color-primary);
}

.benefits-header h3 {
  font-family: var(--font-serif-jp);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--color-secondary);
}

.benefits-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.benefit-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.benefit-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  background: var(--bellezza-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.benefit-icon i {
  color: var(--color-primary);
  font-size: 1.2rem;
}

.benefit-body h4 {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-secondary);
  margin-bottom: 6px;
}

.benefit-body p {
  font-size: 0.83rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ============================
   設備・備品セクション
   ============================ */
.equipment-section {
  padding: 100px 0;
  background: var(--color-white);
}

.equipment-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.equipment-category {
  background: var(--color-bg);
  border-radius: var(--radius);
  padding: 28px 24px;
  border: 1px solid var(--color-border);
}

.equipment-category h3 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-secondary);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-primary-light);
  display: flex;
  align-items: center;
  gap: 8px;
}

.equipment-category h3 i {
  color: var(--color-primary);
}

.equipment-category li {
  font-size: 0.82rem;
  color: var(--color-text);
  padding: 5px 0;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: 6px;
}

.equipment-category li::before {
  content: '✓';
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: bold;
}

/* オプション表 */
.option-block {
  background: var(--color-bg);
  border-radius: var(--radius);
  padding: 36px;
  border: 1px solid var(--color-border);
}

.option-block h3 {
  font-family: var(--font-serif-jp);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-secondary);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.option-block h3 i {
  color: var(--color-primary);
}

.option-table-wrap {
  overflow-x: auto;
}

.option-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.option-table th,
.option-table td {
  padding: 12px 16px;
  text-align: center;
  border: 1px solid var(--color-border);
}

.option-table th {
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: 500;
}

.option-table th:first-child {
  text-align: left;
}

.option-table td:first-child {
  text-align: left;
  font-weight: 500;
}

.option-table tr:nth-child(even) td {
  background: var(--color-white);
}

/* ============================
   料金セクション
   ============================ */
.price-section {
  padding: 100px 0;
  background: var(--color-bg-dark);
}

.price-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.price-card {
  background: var(--color-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

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

.price-card-header {
  padding: 28px 24px;
  text-align: center;
  color: white;
}

.price-card-header h3 {
  font-family: var(--font-en);
  font-size: 1.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
}

.price-card-header p {
  font-size: 0.8rem;
  opacity: 0.9;
  margin-top: 4px;
}

.bellezza-color { background: var(--bellezza-color); }
.forest-color { background: var(--forest-color); }
.asteria-color { background: var(--asteria-color); }

.price-card-body {
  padding: 28px 24px;
}

.price-card-body ul {
  margin-bottom: 24px;
}

.price-card-body li {
  padding: 8px 0;
  font-size: 0.88rem;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--color-border);
}

.price-card-body li:last-child {
  border-bottom: none;
}

.price-card-body li i {
  color: var(--color-primary);
}

/* 料金ハイライト（トップページ価格カード内） */
.price-highlight {
  display: flex;
  align-items: baseline;
  gap: 6px;
  justify-content: center;
  background: var(--color-bg);
  border-radius: 10px;
  padding: 14px 12px 10px;
  margin-bottom: 16px;
}

.price-amount {
  font-family: var(--font-en);
  font-size: 2.2rem;
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1;
}

.price-amount small {
  font-size: 1rem;
  font-weight: 400;
}

.price-unit {
  font-size: 0.82rem;
  color: var(--color-text-light);
  font-weight: 500;
}

/* ============================
   アクセスセクション
   ============================ */
.access-section {
  padding: 100px 0;
  background: var(--color-white);
}

.access-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.access-card {
  background: var(--color-bg);
  border-radius: var(--radius);
  padding: 28px 24px;
  border: 1px solid var(--color-border);
  transition: var(--transition);
}

.access-card:hover {
  box-shadow: var(--shadow);
}

.access-salon-name {
  font-family: var(--font-serif-jp);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid;
}

.bellezza-accent { color: var(--bellezza-color); border-color: var(--bellezza-color); }
.forest-accent { color: var(--forest-color); border-color: var(--forest-color); }
.asteria-accent { color: var(--asteria-color); border-color: var(--asteria-color); }

.access-info {
  margin-bottom: 16px;
}

.access-info p {
  font-size: 0.83rem;
  color: var(--color-text);
  margin-bottom: 8px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.6;
}

.access-info i {
  color: var(--color-primary);
  margin-top: 3px;
  flex-shrink: 0;
}

.access-map {
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 8px;
}

/* ============================
   お問合せセクション
   ============================ */
.contact-section {
  padding: 100px 0;
  background: linear-gradient(135deg, #2c2c2c 0%, #3d3530 100%);
  color: var(--color-white);
}

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

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

.contact-section .section-divider {
  background: var(--color-primary-light);
}

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

.contact-content {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.contact-salon-select > p {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: 24px;
}

.salon-select-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.btn-contact-salon {
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  color: white;
  min-width: 160px;
  justify-content: center;
}

.bellezza-btn { background: var(--bellezza-color); }
.bellezza-btn:hover { background: #3a6f95; transform: translateY(-2px); }

.forest-btn { background: var(--forest-color); }
.forest-btn:hover { background: #3a7c4c; transform: translateY(-2px); }

.asteria-btn { background: var(--asteria-color); }
.asteria-btn:hover { background: #3e5050; transform: translateY(-2px); }

/* LINE予約ボタン */
.btn-line {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #06C755;
  color: white;
  font-family: var(--font-sans-jp);
  font-size: 1rem;
  font-weight: 600;
  padding: 16px 36px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: 0.04em;
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(6,199,85,0.35);
}
.btn-line:hover {
  background: #05b34b;
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(6,199,85,0.45);
  color: white;
}
.btn-line svg {
  width: 24px;
  height: 24px;
  fill: white;
  flex-shrink: 0;
}

/* LINE予約ブロック */
.line-reserve-block {
  text-align: center;
  padding: 32px 0 8px;
}
.line-reserve-block .line-sub {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
  margin-top: 12px;
}
.line-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 28px 0;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}
.line-divider::before,
.line-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(255,255,255,0.2);
}
.line-divider span {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  white-space: nowrap;
  letter-spacing: 0.1em;
}

.contact-note {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  padding: 20px 24px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  text-align: left;
}

.contact-note i {
  color: var(--color-primary-light);
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-note p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.8;
}

/* ============================
   フッター
   ============================ */
.site-footer {
  background: #1a1a1a;
  color: rgba(255,255,255,0.8);
  padding: 60px 0 0;
}

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

.footer-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 40px;
}

.footer-logo .logo-luna {
  font-family: var(--font-en);
  font-size: 2.4rem;
  font-weight: 600;
  color: var(--color-primary-light);
  letter-spacing: 0.2em;
}

.footer-logo .logo-sub {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.3em;
}

.footer-salons {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 32px;
}

.footer-salon h4 {
  font-family: var(--font-en);
  font-size: 1.1rem;
  color: var(--color-primary-light);
  margin-bottom: 10px;
  letter-spacing: 0.1em;
}

.footer-salon p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
  margin-bottom: 4px;
}

.footer-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  justify-content: center;
  margin-bottom: 32px;
}

.footer-nav a {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.55);
  transition: var(--transition);
}

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

.footer-copy {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  text-align: center;
}

.footer-copy p {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.35);
}

/* ============================
   トップへ戻るボタン
   ============================ */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary);
  color: white;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(184,149,106,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  z-index: 999;
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

.back-to-top:hover {
  background: var(--color-primary-dark);
  transform: translateY(-4px);
}

/* ============================
   アニメーション
   ============================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================
   レスポンシブ
   ============================ */
@media (max-width: 1024px) {
  .salons-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

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

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

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

@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--color-white);
    padding: 80px 32px 32px;
    box-shadow: -4px 0 20px rgba(0,0,0,0.1);
    transition: right 0.3s ease;
    z-index: 998;
  }

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

  .main-nav ul {
    flex-direction: column;
    gap: 4px;
    align-items: flex-start;
  }

  .main-nav a {
    color: var(--color-text) !important;
    font-size: 1rem;
    padding: 12px 0;
  }

  .nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 997;
  }

  .nav-overlay.show {
    display: block;
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

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

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

  .price-cards {
    grid-template-columns: 1fr;
  }

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

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

  .footer-salons {
    grid-template-columns: 1fr;
    gap: 24px;
  }

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

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

@media (max-width: 480px) {
  .features-grid,
  .equipment-grid,
  .recommend-grid {
    grid-template-columns: 1fr;
  }

  .about-features-grid {
    grid-template-columns: 1fr 1fr;
  }

  .option-block {
    padding: 24px 16px;
  }

  .benefits-block {
    padding: 24px;
  }
}