/* =============================================
   とちのきランドリー メインスタイルシート
   モックデザイン準拠版 ナチュラル×クリーン
   ============================================= */

/* ===== CSS変数 ===== */
:root {
  --color-primary: #1a3a5c;       /* ネイビー */
  --color-primary-dark: #0f2540;  /* 濃いネイビー */
  --color-primary-light: #e8eef5; /* 薄いネイビー */
  --color-green: #4a7c59;         /* サブグリーン */
  --color-green-light: #eaf2ec;   /* 薄いグリーン */
  --color-accent: #d4a843;        /* マスタードイエロー */
  --color-accent-light: #fdf6e3;  /* 薄いイエロー */
  --color-text: #2c2c2c;
  --color-text-light: #6b6b6b;
  --color-bg: #ffffff;
  --color-bg-light: #f7f7f5;
  --color-border: #e2e2de;
  --color-white: #ffffff;

  --font-sans: 'Noto Sans JP', sans-serif;
  --font-heading: 'Noto Sans JP', sans-serif;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 999px;

  --shadow-sm: 0 1px 6px rgba(0,0,0,0.07);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.10);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.13);

  --transition: 0.22s ease;
  --header-height: 64px;
  --fixed-cta-height: 60px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 8px);
}

body {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 400;
  line-height: 1.75;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  padding-bottom: var(--fixed-cta-height);
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; transition: opacity var(--transition); }
a:hover { opacity: 0.75; }
ul, ol { list-style: none; }
address { font-style: normal; }

/* ===== コンテナ ===== */
.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== セクション共通 ===== */
.section { padding: 64px 0; }

.section-header {
  text-align: center;
  margin-bottom: 40px;
}

.section-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--color-green);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.03em;
  display: block;
}

.section-title .accent { color: var(--color-green); }

.section-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 12px auto 0;
}

.section-divider::before,
.section-divider::after {
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  background: var(--color-border);
}

.section-divider-dot {
  width: 6px;
  height: 6px;
  background: var(--color-green);
  border-radius: 50%;
}

.section-desc {
  text-align: center;
  color: var(--color-text-light);
  font-size: 14px;
  margin-top: 14px;
  line-height: 1.7;
}

/* =============================================
   料金タブ
   ============================================= */
.price-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 0;
  border-bottom: 2px solid var(--color-border);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.price-tabs::-webkit-scrollbar { display: none; }

.price-tab {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
  padding: 12px 8px;
  font-size: 12px;
  font-weight: 700;
  font-family: var(--font-sans);
  color: var(--color-text-light);
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-bottom: none;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  letter-spacing: 0.02em;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  margin-right: 4px;
  position: relative;
  bottom: -2px;
}
.price-tab:last-child { margin-right: 0; }

.price-tab i {
  font-size: 16px;
  margin-bottom: 2px;
}

.tab-sub {
  display: block;
  font-size: 10px;
  font-weight: 400;
  color: inherit;
  opacity: 0.75;
  margin-top: 1px;
}

.price-tab:hover {
  background: var(--color-white);
  color: var(--color-primary);
}

.price-tab.active {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-border);
  border-bottom-color: var(--color-white);
  z-index: 1;
}

.price-tab.active i { color: var(--color-primary); }

.price-panel {
  border: 1px solid var(--color-border);
  border-top: none;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  overflow: hidden;
  animation: fadeIn 0.2s ease;
}

.price-panel.hidden { display: none; }

.price-panel > .price-card {
  border: none;
  border-radius: 0;
  box-shadow: none;
}

.price-panel > .price-card-featured {
  border: none;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

.bg-light { background: var(--color-bg-light); }
.bg-navy  { background: var(--color-primary); }
.bg-green { background: var(--color-green); }

/* ===== ボタン ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 700;
  font-family: var(--font-sans);
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.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); opacity: 1; }

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline:hover { background: var(--color-primary); color: var(--color-white); opacity: 1; }

.btn-white-filled {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
}
.btn-white-filled:hover { background: var(--color-primary-light); opacity: 1; }

/* =============================================
   HEADER
   ============================================= */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 1px 6px rgba(0,0,0,0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  height: var(--header-height);
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
  gap: 20px;
}

/* ロゴ */
.header-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  text-decoration: none;
}

.header-logo-icon {
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 16px;
  flex-shrink: 0;
}

.header-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.header-logo-main {
  font-size: 15px;
  font-weight: 700;
  font-family: var(--font-heading);
  color: var(--color-primary);
  letter-spacing: 0.04em;
}

.header-logo-sub {
  font-size: 9px;
  color: var(--color-text-light);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* デスクトップナビ */
.desktop-nav {
  display: none;
  flex: 1;
}

.desktop-nav ul {
  display: flex;
  align-items: center;
  gap: 0;
  list-style: none;
  justify-content: center;
}

.desktop-nav li a {
  display: block;
  padding: 6px 13px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text);
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
}

.desktop-nav li a:hover {
  background: var(--color-green-light);
  color: var(--color-green);
  opacity: 1;
}

/* ヘッダーCTAボタン */
.header-cta {
  display: none;
  flex-shrink: 0;
}

.header-cta .btn {
  font-size: 12px;
  padding: 9px 16px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-full);
}

/* ハンバーガー */
.hamburger-btn {
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
  margin-left: auto;
  flex-shrink: 0;
}
.hamburger-btn:hover { background: var(--color-bg-light); }
.hamburger-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger-btn.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger-btn.active span:nth-child(2) { opacity: 0; }
.hamburger-btn.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ドロワーナビ */
.global-nav {
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.global-nav.open { max-height: 400px; }
.global-nav ul { padding: 8px 0; }
.global-nav li a {
  display: block;
  padding: 13px 24px;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-bg-light);
  transition: background var(--transition), color var(--transition);
}
.global-nav li a:hover { background: var(--color-green-light); color: var(--color-green); opacity: 1; }

/* =============================================
   HERO
   ============================================= */
.hero {
  margin-top: var(--header-height);
  position: relative;
  min-height: 52vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-bg-light);
}

/* 背景画像 */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* オーバーレイ */
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to right,
    rgba(15, 37, 64, 0.78) 0%,
    rgba(15, 37, 64, 0.55) 55%,
    rgba(15, 37, 64, 0.15) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 48px 20px 52px;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  color: rgba(255,255,255,0.80);
  letter-spacing: 0.12em;
  border-left: 3px solid var(--color-accent);
  padding-left: 10px;
  margin-bottom: 16px;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.45;
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}

.hero-desc {
  color: rgba(255,255,255,0.85);
  font-size: 13px;
  line-height: 1.8;
  margin-bottom: 28px;
  max-width: 380px;
}

/* 特徴チップ */
.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  color: var(--color-white);
  font-size: 11px;
  font-weight: 500;
  min-width: 64px;
  text-align: center;
  backdrop-filter: blur(4px);
}

.hero-chip i {
  font-size: 20px;
  color: rgba(255,255,255,0.85);
  margin-bottom: 2px;
}

/* =============================================
   FEATURES（特長）
   ============================================= */
.feature-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.feature-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  text-align: center;
  transition: box-shadow var(--transition), transform var(--transition);
}

.feature-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.feature-card-icon {
  width: 56px;
  height: 56px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin: 0 auto 16px;
  box-shadow: 0 3px 10px rgba(26, 58, 92, 0.22);
}

.feature-card h3 {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 13px;
  color: var(--color-text-light);
  line-height: 1.75;
}

/* =============================================
   PRICE（料金）
   ============================================= */
.price-notice {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: var(--color-accent-light);
  border: 1px solid #e8d099;
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  margin-bottom: 28px;
  font-size: 13px;
  line-height: 1.6;
  color: #7a5a00;
}
.price-notice i { color: var(--color-accent); font-size: 17px; flex-shrink: 0; margin-top: 1px; }

.price-cards {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

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

.price-card-featured {
  border: 2px solid var(--color-primary);
  box-shadow: 0 4px 20px rgba(26,58,92,0.14);
}

.price-card-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-primary-light);
}

.price-card-featured .price-card-head {
  background: var(--color-primary);
}
.price-card-featured .price-card-head i,
.price-card-featured .price-card-head h3 { color: var(--color-white); }

.price-card-head i { font-size: 17px; color: var(--color-primary); }
.price-card-head h3 { font-size: 14px; font-weight: 700; color: var(--color-primary); flex: 1; }

.price-badge {
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 11px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: var(--radius-full);
}
.price-card-featured .price-badge { background: var(--color-white); color: var(--color-primary); }

.price-card-note {
  font-size: 12px;
  color: rgba(255,255,255,0.9);
  padding: 4px 18px 8px;
  background: var(--color-primary);
  font-weight: 500;
}

.price-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.price-table thead { background: #f0f3f8; }
.price-table th {
  padding: 9px 12px;
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  color: var(--color-text-light);
  letter-spacing: 0.05em;
  white-space: nowrap;
}
.price-table td {
  padding: 10px 12px;
  border-top: 1px solid var(--color-border);
  vertical-align: middle;
  line-height: 1.4;
}
.price-yen {
  font-weight: 700;
  color: var(--color-primary);
  font-size: 15px;
  white-space: nowrap;
}

.drying-guide {
  padding: 14px 16px;
  background: var(--color-bg-light);
  border-top: 1px solid var(--color-border);
}
.drying-guide-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.drying-guide ul { display: flex; flex-direction: column; gap: 4px; }
.drying-guide li {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  padding: 5px 0;
  border-bottom: 1px dashed var(--color-border);
}
.drying-guide li:last-child { border-bottom: none; }
.drying-guide li span:last-child { font-weight: 700; color: var(--color-primary); }

/* =============================================
   EQUIPMENT（設備）
   ============================================= */
.equipment-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 24px;
}

.equipment-grid li {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 22px 12px;
  gap: 8px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}
.equipment-grid li:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }

.eq-icon {
  width: 52px;
  height: 52px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}

.eq-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.4;
}

.exchange-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: var(--color-primary-light);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-size: 13px;
  line-height: 1.6;
}
.exchange-note i { color: var(--color-primary); font-size: 17px; flex-shrink: 0; margin-top: 1px; }

/* =============================================
   LOUNGE（待ち時間）
   ============================================= */
.lounge-cards {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 20px;
}

.lounge-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}
.lounge-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.lounge-card-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}
.lounge-card-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.4s ease;
}
.lounge-card:hover .lounge-card-img img { transform: scale(1.04); }

.lounge-card-body { padding: 20px; text-align: center; }

.lounge-card-icon {
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  margin: 0 auto 12px;
  box-shadow: 0 3px 10px rgba(26,58,92,0.22);
}

.lounge-card h3 { font-size: 16px; font-weight: 700; color: var(--color-primary); margin-bottom: 8px; }
.lounge-card p { font-size: 13px; color: var(--color-text-light); line-height: 1.7; }
.lounge-note { text-align: center; font-size: 12px; color: var(--color-text-light); margin-top: 16px; }

/* =============================================
   HOURS（営業時間）
   ============================================= */
.hours-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-bottom: 20px;
}

.hours-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-border);
  gap: 12px;
}

.hours-day { font-size: 14px; font-weight: 500; color: var(--color-text-light); }
.hours-time { font-size: 18px; font-weight: 700; color: var(--color-primary); letter-spacing: 0.03em; }

.hours-closed {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 20px;
  background: #fff5f5;
  border-top: 1px solid var(--color-border);
}
.hours-closed i { color: #c0392b; font-size: 20px; margin-top: 2px; flex-shrink: 0; }
.hours-closed strong { display: block; font-size: 14px; color: #c0392b; margin-bottom: 4px; }
.hours-closed p { font-size: 13px; color: #7a3030; line-height: 1.6; }

.hours-tip {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: var(--color-accent-light);
  border: 1px solid #e8d099;
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-size: 13px;
  line-height: 1.65;
  color: #7a5a00;
}
.hours-tip i { color: var(--color-accent); font-size: 17px; flex-shrink: 0; margin-top: 1px; }

/* =============================================
   ACCESS（アクセス）
   ============================================= */
.access-info {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-bottom: 20px;
}

.access-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--color-border);
}
.access-row:last-child { border-bottom: none; }

.access-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-green);
  letter-spacing: 0.06em;
  display: flex;
  align-items: center;
  gap: 6px;
}
.access-value { font-size: 14px; color: var(--color-text); line-height: 1.7; }
.access-value strong { color: var(--color-primary); }

.access-btns { display: flex; flex-direction: column; gap: 12px; }
.access-btns .btn { width: 100%; }

/* =============================================
   FAQ
   ============================================= */
.faq-list { display: flex; flex-direction: column; gap: 10px; }

.faq-item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}
.faq-item:hover { box-shadow: var(--shadow-md); }
.faq-item.active { border-color: var(--color-primary); }

.faq-q {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.5;
  user-select: none;
}

.faq-q-label {
  flex-shrink: 0;
  width: 26px; height: 26px;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 13px; font-weight: 700;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}

.faq-arrow {
  margin-left: auto;
  flex-shrink: 0;
  color: var(--color-primary);
  font-size: 13px;
  transition: transform var(--transition);
}
.faq-item.active .faq-arrow { transform: rotate(180deg); }

.faq-a {
  display: flex;
  gap: 12px;
  padding: 0 18px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.25s ease;
  border-top: 0 solid var(--color-border);
}
.faq-item.active .faq-a {
  max-height: 240px;
  padding: 14px 18px 18px;
  border-top-width: 1px;
}

.faq-a-label {
  flex-shrink: 0;
  width: 26px; height: 26px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 13px; font-weight: 700;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-top: 2px;
}
.faq-a p { font-size: 14px; color: var(--color-text-light); line-height: 1.75; }

/* =============================================
   CONTACT
   ============================================= */
.contact-box {
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  text-align: center;
  margin-bottom: 24px;
}

.contact-tel { margin-bottom: 24px; }
.contact-tel-label {
  display: block;
  font-size: 12px; font-weight: 700;
  color: rgba(255,255,255,0.70);
  letter-spacing: 0.1em; margin-bottom: 8px;
}
.contact-tel-num {
  display: block;
  font-size: 32px; font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.06em; margin-bottom: 4px;
}
.contact-tel-note { font-size: 12px; color: rgba(255,255,255,0.65); }

.contact-btns { display: flex; flex-direction: column; gap: 12px; }
.contact-btns .btn { width: 100%; font-size: 16px; padding: 15px; }

.contact-reception {
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
}
.contact-reception p { font-size: 13px; color: rgba(255,255,255,0.85); margin-bottom: 6px; line-height: 1.6; }
.contact-reception p:first-child { font-weight: 700; font-size: 14px; color: var(--color-white); margin-bottom: 8px; }
.contact-link {
  display: inline-flex; align-items: center; gap: 6px;
  color: #a8d8ea; font-size: 13px; font-weight: 500; margin-top: 8px;
}
.contact-link:hover { opacity: 0.8; }

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
  background: var(--color-primary);
  color: rgba(255,255,255,0.80);
  padding: 48px 0 24px;
}

.footer-inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}

.footer-logo-icon {
  width: 32px; height: 32px;
  background: rgba(255,255,255,0.15);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-white);
  font-size: 14px;
}

.footer-logo-text { display: flex; flex-direction: column; line-height: 1.2; }

.footer-logo-main {
  font-size: 16px; font-weight: 700;
  font-family: var(--font-heading);
  color: var(--color-white);
  letter-spacing: 0.03em;
}
.footer-logo-sub {
  font-size: 9px;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-address {
  font-size: 13px; line-height: 1.7;
  color: rgba(255,255,255,0.60);
  margin-bottom: 24px;
}
.footer-address a { color: rgba(255,255,255,0.80); }

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255,255,255,0.14);
}
.footer-nav a { font-size: 13px; color: rgba(255,255,255,0.65); transition: color var(--transition); }
.footer-nav a:hover { color: var(--color-white); opacity: 1; }

.footer-copyright {
  text-align: center;
  font-size: 11px;
  color: rgba(255,255,255,0.40);
  letter-spacing: 0.04em;
}

/* =============================================
   固定CTA（下部）
   ============================================= */
.fixed-cta {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 999;
  display: flex;
  height: var(--fixed-cta-height);
  background: var(--color-white);
  box-shadow: 0 -2px 12px rgba(0,0,0,0.10);
  border-top: 1px solid var(--color-border);
}

.fixed-cta-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  color: var(--color-primary);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  transition: background var(--transition);
  border-right: 1px solid var(--color-border);
}
.fixed-cta-btn:last-child { border-right: none; }
.fixed-cta-btn i { font-size: 18px; }
.fixed-cta-btn:hover { background: var(--color-primary-light); opacity: 1; }

.fixed-cta-tel {
  background: var(--color-primary);
  color: var(--color-white);
}
.fixed-cta-tel:hover { background: var(--color-primary-dark); }

/* =============================================
   ページトップへ
   ============================================= */
.scroll-top {
  position: fixed;
  bottom: calc(var(--fixed-cta-height) + 14px);
  right: 14px;
  z-index: 998;
  width: 42px; height: 42px;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 15px;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(14px);
  transition: opacity var(--transition), transform var(--transition);
  pointer-events: none;
}
.scroll-top.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.scroll-top:hover { background: var(--color-primary-dark); }

/* =============================================
   レスポンシブ（タブレット以上）
   ============================================= */
@media (min-width: 600px) {
  .hero-title { font-size: 34px; }

  .feature-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .col-course   { width: 42%; }
  .col-capacity { width: 22%; }
  .col-time     { width: 18%; }
  .col-price    { width: 18%; }

  .lounge-cards { flex-direction: row; gap: 16px; }
  .lounge-card  { flex: 1; }

  .contact-btns { flex-direction: row; justify-content: center; }
  .access-btns  { flex-direction: row; }
}

@media (min-width: 768px) {
  :root { --header-height: 64px; }

  .section { padding: 80px 0; }
  .section-title { font-size: 26px; }
  .hero-title { font-size: 40px; }

  .feature-cards { grid-template-columns: repeat(3, 1fr); }
  .equipment-grid { grid-template-columns: repeat(4, 1fr); }

  .header-inner { max-width: 1080px; padding: 0 32px; }
  .hamburger-btn { display: none; }
  .global-nav { display: none !important; }
  .desktop-nav { display: block; }
  .header-cta { display: block; }

  .lounge-cards { flex-direction: row; gap: 20px; }
  .lounge-card  { flex: 1; }

  .hero-content { padding: 64px 32px 72px; }
}

/* =============================================
   アクセシビリティ
   ============================================= */
:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}