/* ==========================================
   くろねこ MEMBER'S BAR - デザインシステム
   テーマ: ブラック × ピンクネオン × ゴールド
   ========================================== */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@400;700;900&family=Noto+Sans+JP:wght@300;400;500;700&display=swap');

/* --- CSS変数（カラーシステム） --- */
:root {
  /* ベースカラー */
  --bg-primary: #0a0a0a;
  --bg-secondary: #111111;
  --bg-card: rgba(255, 255, 255, 0.03);
  --bg-card-hover: rgba(255, 255, 255, 0.06);

  /* ネオンピンク（#ad4195 ～ #c688b7 グラデーション） */
  --neon-pink: #ad4195;
  --neon-pink-light: #c688b7;
  --neon-pink-glow: rgba(173, 65, 149, 0.4);
  --neon-pink-subtle: rgba(173, 65, 149, 0.1);

  /* ゴールド（ロゴカラーに合わせる） */
  --gold: #c9a96e;
  --gold-light: #e0c992;
  --gold-dark: #8b7340;
  --gold-glow: rgba(201, 169, 110, 0.3);

  /* パープル背景 */
  --purple-deep: #1a0a2e;
  --purple-dark: #2d0a3e;
  --purple-mid: #4a1259;

  /* テキスト */
  --text-primary: #f5f0eb;
  --text-secondary: #a89f94;
  --text-muted: #6b6360;

  /* ボーダー */
  --border-subtle: rgba(255, 255, 255, 0.06);
  --border-glow: rgba(173, 65, 149, 0.3);

  /* フォント */
  --font-serif: 'Noto Serif JP', serif;
  --font-sans: 'Noto Sans JP', sans-serif;

  /* スペーシング */
  --section-padding: clamp(60px, 10vw, 120px);
  --container-max: 1100px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
  width: 100%;
}

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.8;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
  -webkit-font-smoothing: antialiased;
}

/* スクロールバー */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(173, 65, 149, 0.3); border-radius: 3px; }

/* セレクション */
::selection {
  background: var(--neon-pink);
  color: white;
}

img { max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }

/* --- コンテナ --- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 40px);
}

/* ===================
   背景エフェクト
   =================== */

/* グラデーションオーブ（浮遊する光球） */
.bg-orbs {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.bg-orbs .orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.15;
}

.bg-orbs .orb:nth-child(1) {
  width: 60vmax; height: 60vmax;
  background: radial-gradient(circle, var(--neon-pink), transparent 70%);
  top: -20%; left: -15%;
  animation: orbFloat1 25s ease-in-out infinite;
}

.bg-orbs .orb:nth-child(2) {
  width: 50vmax; height: 50vmax;
  background: radial-gradient(circle, var(--purple-dark), transparent 70%);
  bottom: -25%; right: -10%;
  animation: orbFloat2 30s ease-in-out infinite;
}

.bg-orbs .orb:nth-child(3) {
  width: 40vmax; height: 40vmax;
  background: radial-gradient(circle, var(--gold), transparent 70%);
  top: 50%; left: 40%;
  opacity: 0.08;
  animation: orbFloat3 20s ease-in-out infinite;
}

@keyframes orbFloat1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(10%, 15%) scale(1.1); }
  66% { transform: translate(-8%, 8%) scale(0.95); }
}
@keyframes orbFloat2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(-12%, -8%) scale(1.15); }
  66% { transform: translate(8%, -15%) scale(0.9); }
}
@keyframes orbFloat3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(-15%, 10%) scale(1.05); }
  66% { transform: translate(10%, -10%) scale(1.1); }
}

/* パーティクル */
.particles {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 1;
}

.particle {
  position: absolute;
  width: 2px; height: 2px;
  background: var(--neon-pink-light);
  border-radius: 50%;
  opacity: 0;
  animation: particleFloat linear infinite;
}

@keyframes particleFloat {
  0% { opacity: 0; transform: translateY(100vh) scale(0); }
  10% { opacity: 0.6; }
  90% { opacity: 0.6; }
  100% { opacity: 0; transform: translateY(-10vh) scale(1); }
}

/* ===================
   ナビゲーション
   =================== */
.nav {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  z-index: 1000;
  padding: 16px 0;
  transition: all 0.4s ease;
}

.nav.scrolled {
  background: rgba(10, 10, 10, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 10px 0;
}

.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo img {
  height: 36px;
  transition: opacity 0.3s;
}

.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
}

.nav-links a {
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
  transition: color 0.3s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--neon-pink);
  transition: width 0.3s;
}

.nav-links a:hover {
  color: var(--neon-pink-light);
}

.nav-links a:hover::after {
  width: 100%;
}

/* ハンバーガーメニュー（モバイル） */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.nav-hamburger span {
  width: 24px; height: 2px;
  background: var(--text-primary);
  transition: all 0.3s;
  display: block;
}

.nav-hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.nav-hamburger.active span:nth-child(2) {
  opacity: 0;
}
.nav-hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* モバイルメニュー */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100vh;
  background: rgba(10, 10, 10, 0.97);
  backdrop-filter: blur(30px);
  z-index: 999;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 32px;
  opacity: 0;
  transition: opacity 0.4s;
}

.mobile-menu.active {
  display: flex;
  opacity: 1;
}

.mobile-menu a {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--text-primary);
  letter-spacing: 0.15em;
  transition: color 0.3s;
}

.mobile-menu a:hover {
  color: var(--neon-pink);
}

/* ===================
   ヒーローセクション
   =================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 0 20px;
  overflow: hidden;
}

.hero-logo {
  width: clamp(250px, 45vw, 500px);
  margin-bottom: 32px;
  animation: heroLogoFade 2s ease-out;
  filter: drop-shadow(0 0 30px var(--gold-glow));
}

@keyframes heroLogoFade {
  0% { opacity: 0; transform: translateY(30px) scale(0.9); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

.hero-tagline {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  font-weight: 400;
  letter-spacing: 0.3em;
  color: var(--text-secondary);
  margin-bottom: 16px;
  animation: fadeInUp 1.5s ease-out 0.3s both;
}

.hero-catchphrase {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 48px;
  animation: fadeInUp 1.5s ease-out 0.6s both;
}

/* ネオンテキスト */
.neon-text {
  color: var(--neon-pink);
  text-shadow:
    0 0 7px var(--neon-pink),
    0 0 20px var(--neon-pink),
    0 0 42px var(--neon-pink-glow),
    0 0 82px var(--neon-pink-glow);
  animation: neonFlicker 3s ease-in-out infinite alternate;
}

@keyframes neonFlicker {
  0%, 19%, 21%, 23%, 25%, 54%, 56%, 100% {
    text-shadow:
      0 0 7px var(--neon-pink),
      0 0 20px var(--neon-pink),
      0 0 42px var(--neon-pink-glow),
      0 0 82px var(--neon-pink-glow);
  }
  20%, 24%, 55% {
    text-shadow:
      0 0 4px var(--neon-pink),
      0 0 10px var(--neon-pink-glow);
  }
}

.gold-text {
  color: var(--gold);
  text-shadow: 0 0 20px var(--gold-glow);
}

/* ヒーロー CTA */
.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  animation: fadeInUp 1.5s ease-out 0.9s both;
}

/* スクロールヒント */
.scroll-hint {
  position: absolute;
  bottom: 40px;
  left: 0;
  right: 0;
  margin: 0 auto;
  width: fit-content;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  animation: fadeInUp 1.5s ease-out 1.5s both;
}

.scroll-hint span {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--text-muted);
}

.scroll-hint-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--neon-pink), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  50.01% { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ===================
   共通ボタン
   =================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  border: none;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  transition: left 0.5s;
}

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

/* プライマリ（ピンクグラデーション） */
.btn-primary {
  background: linear-gradient(135deg, #ad4195, #c688b7);
  color: white;
  box-shadow: 0 4px 25px var(--neon-pink-glow), 0 0 60px rgba(173, 65, 149, 0.15);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 35px var(--neon-pink-glow), 0 0 80px rgba(173, 65, 149, 0.25);
}

.btn-primary:active {
  transform: translateY(0);
}

/* セカンダリ（ゴールドボーダー） */
.btn-secondary {
  background: transparent;
  color: var(--gold);
  border: 1px solid var(--gold-dark);
}

.btn-secondary:hover {
  background: rgba(201, 169, 110, 0.1);
  border-color: var(--gold);
  box-shadow: 0 0 25px var(--gold-glow);
  transform: translateY(-2px);
}

/* ゴーストボタン */
.btn-ghost {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
  border-color: rgba(255, 255, 255, 0.2);
}

/* ===================
   セクション共通
   =================== */
.section {
  position: relative;
  z-index: 2;
  padding: var(--section-padding) 0;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--neon-pink);
  margin-bottom: 16px;
  padding: 6px 16px;
  border: 1px solid var(--neon-pink-subtle);
  border-radius: 20px;
  background: var(--neon-pink-subtle);
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 0.9rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.8;
}

/* セクション区切り線 */
.section-divider {
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--neon-pink), transparent);
  margin: 0 auto 30px;
}

/* ===================
   コンセプトセクション
   =================== */
.concept-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.concept-card {
  text-align: center;
  padding: 40px 24px;
  border-radius: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  transition: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
  position: relative;
  overflow: hidden;
}

.concept-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, transparent, var(--neon-pink), transparent);
  opacity: 0;
  transition: opacity 0.5s;
}

.concept-card:hover {
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  border-color: rgba(173, 65, 149, 0.2);
}

.concept-card:hover::before {
  opacity: 1;
}

.concept-icon {
  font-size: 2.5rem;
  margin-bottom: 20px;
  display: block;
}

.concept-card h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: 0.1em;
}

.concept-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* ===================
   料金セクション
   =================== */
.price-tabs {
  display: flex;
  justify-content: center;
  gap: 4px;
  margin-bottom: 40px;
  background: rgba(255, 255, 255, 0.03);
  padding: 4px;
  border-radius: 12px;
  border: 1px solid var(--border-subtle);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.price-tab {
  flex: 1;
  padding: 12px 16px;
  cursor: pointer;
  border-radius: 8px;
  text-align: center;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: all 0.3s;
  border: none;
  background: transparent;
  font-family: var(--font-sans);
}

.price-tab.active {
  background: linear-gradient(135deg, #ad4195, #c688b7);
  color: white;
  box-shadow: 0 4px 15px var(--neon-pink-glow);
}

.price-tab:hover:not(.active) {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

/* 料金パネル */
.price-panel {
  display: none;
}

.price-panel.active {
  display: block;
  animation: fadeIn 0.4s ease;
}

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

/* 営業時間ラベル */
.price-time-label {
  text-align: center;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 28px;
  padding: 10px 20px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  letter-spacing: 0.08em;
}

.price-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 16px;
}

/* 来店予告¥1,000 OFF（カード内表示） */
.price-discount {
  margin-top: 12px;
  padding: 6px 10px;
  border-radius: 6px;
  background: linear-gradient(135deg, rgba(201, 169, 110, 0.12), rgba(173, 65, 149, 0.1));
  border: 1px solid rgba(201, 169, 110, 0.2);
  font-size: 0.72rem;
  color: var(--gold-light);
  letter-spacing: 0.02em;
}

.price-discount strong {
  color: var(--neon-pink);
  text-shadow: 0 0 8px var(--neon-pink-glow);
}

.price-card {
  padding: 32px 24px;
  border-radius: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  text-align: center;
  transition: all 0.4s;
  position: relative;
}

.price-card:hover {
  border-color: rgba(255, 45, 138, 0.2);
  transform: translateY(-2px);
}

/* 女性料金カードの特別強調 */
.price-card.highlight {
  border-color: var(--neon-pink);
  background: linear-gradient(to bottom, rgba(173, 65, 149, 0.08), var(--bg-card));
}

.price-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.price-type {
  font-size: 1.3rem;
  margin-bottom: 16px;
}

.price-amount {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 900;
  margin-bottom: 4px;
}

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

.price-amount.free {
  color: var(--neon-pink);
  text-shadow: 0 0 20px var(--neon-pink-glow);
}

.price-note {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* 初回入会金カード */
.membership-card {
  margin-top: 40px;
  padding: 24px 28px;
  border-radius: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.membership-card h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 16px;
  text-align: center;
  letter-spacing: 0.05em;
}

.membership-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.88rem;
  font-weight: 500;
}

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

.membership-row .free {
  color: var(--neon-pink);
  font-weight: 700;
}

/* 追加料金テーブル */
.price-extras {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
}

.price-extra-card {
  padding: 24px;
  border-radius: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  width: 100%;
  max-width: 500px;
}

.price-extra-card h4 {
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 8px;
}

.price-extra-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.85rem;
}

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

/* 注意事項 */
.price-notice {
  margin-top: 40px;
  padding: 24px;
  border-radius: 12px;
  background: rgba(173, 65, 149, 0.05);
  border: 1px solid rgba(173, 65, 149, 0.15);
}

.price-notice h4 {
  font-size: 0.9rem;
  color: var(--neon-pink);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.price-notice ul {
  list-style: none;
  padding: 0;
}

.price-notice li {
  font-size: 0.8rem;
  color: var(--text-secondary);
  padding: 4px 0;
  padding-left: 16px;
  position: relative;
}

.price-notice li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--neon-pink);
}

/* ===================
   営業時間セクション
   =================== */
.schedule-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.schedule-card {
  padding: 32px;
  border-radius: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  position: relative;
  overflow: hidden;
}

.schedule-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--neon-pink), var(--gold));
}

.schedule-card .schedule-icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.schedule-card h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.schedule-time {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--neon-pink);
  text-shadow: 0 0 15px var(--neon-pink-glow);
  margin-bottom: 8px;
}

.schedule-note {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.schedule-weekend {
  grid-column: 1 / -1;
  text-align: center;
  padding: 24px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(173, 65, 149, 0.08), rgba(201, 169, 110, 0.08));
  border: 1px solid rgba(173, 65, 149, 0.15);
}

.schedule-weekend h3 {
  font-family: var(--font-serif);
  font-size: 1rem;
  margin-bottom: 4px;
}

/* ===================
   アクセスセクション
   =================== */
.access-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.access-info {
  padding: 32px;
  border-radius: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
}

.access-info h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.access-address {
  font-size: 0.95rem;
  line-height: 2;
  margin-bottom: 20px;
}

.access-notice {
  padding: 16px;
  border-radius: 8px;
  background: rgba(201, 169, 110, 0.08);
  border: 1px solid rgba(201, 169, 110, 0.2);
  font-size: 0.8rem;
  color: var(--gold-light);
  margin-bottom: 24px;
}

.access-notice strong {
  display: block;
  margin-bottom: 4px;
  color: var(--gold);
}

.access-map {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  aspect-ratio: 1 / 1;
}

.access-map iframe {
  width: 100%;
  height: 100%;
  border: none;
  filter: grayscale(0.8) invert(0.92) contrast(0.9);
}

/* ===================
   利用規約セクション
   =================== */
.terms-card {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 32px;
  border-radius: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
}

.terms-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.terms-item {
  display: flex;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border-subtle);
  transition: background 0.3s;
}

.terms-item:first-child {
  padding-top: 0;
}

.terms-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.terms-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
  width: 36px;
  text-align: center;
  padding-top: 2px;
}

.terms-content h4 {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
  letter-spacing: 0.05em;
}

.terms-content p {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.terms-content ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.terms-content ul li {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.8;
  padding-left: 16px;
  position: relative;
}

.terms-content ul li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--neon-pink);
}

@media (max-width: 768px) {
  .terms-card {
    padding: 24px 20px;
  }

  .terms-icon {
    font-size: 1.2rem;
    width: 28px;
  }

  .terms-item {
    gap: 12px;
  }
}

/* ===================
   来店予告セクション
   =================== */
.bulletin-section {
  text-align: center;
  padding: 80px 0;
  position: relative;
}

.bulletin-card {
  max-width: 600px;
  margin: 0 auto;
  padding: 48px 32px;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(173, 65, 149, 0.08), rgba(201, 169, 110, 0.05));
  border: 1px solid rgba(173, 65, 149, 0.2);
  position: relative;
  overflow: hidden;
}

.bulletin-card::before {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: conic-gradient(from 0deg, transparent, var(--neon-pink-subtle), transparent, var(--gold-glow), transparent);
  animation: borderRotate 8s linear infinite;
  opacity: 0.3;
}

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

.bulletin-card > * {
  position: relative;
  z-index: 1;
}

.bulletin-icon {
  font-size: 3rem;
  margin-bottom: 20px;
}

.bulletin-card h3 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  margin-bottom: 12px;
}

.bulletin-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 28px;
}

/* ===================
   固定フッターバー
   =================== */
.fixed-footer {
  position: fixed;
  bottom: 0; left: 0;
  width: 100%;
  z-index: 900;
  padding: 12px 16px;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--border-subtle);
  transform: translateY(100%);
  transition: transform 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.fixed-footer.visible {
  transform: translateY(0);
}

.fixed-footer-inner {
  display: flex;
  gap: 12px;
  max-width: var(--container-max);
  margin: 0 auto;
}

.fixed-footer .btn {
  flex: 1;
  justify-content: center;
  padding: 12px 16px;
  font-size: 0.85rem;
}

/* ===================
   フッター
   =================== */
.footer {
  position: relative;
  z-index: 2;
  padding: 60px 0 100px; /* 固定バー分のpaddingを追加 */
  border-top: 1px solid var(--border-subtle);
}

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

.footer-logo {
  width: 120px;
  margin: 0 auto 20px;
  opacity: 0.6;
}

.footer-text {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.footer-copy {
  font-size: 0.7rem;
  color: var(--text-muted);
  opacity: 0.5;
}

/* フッターリンク */
.footer-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 12px;
}

.footer-links a {
  font-size: 0.8rem;
  color: var(--text-secondary);
  transition: color 0.3s;
  position: relative;
}

.footer-links a:hover {
  color: var(--neon-pink);
}

.footer-links a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 1px;
  background: var(--neon-pink);
  transition: width 0.3s;
}

.footer-links a:hover::after {
  width: 100%;
}

/* 利用規約への誘導ヒント */
.terms-hint {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 14px;
}

.terms-hint a {
  color: var(--neon-pink);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.3s;
}

.terms-hint a:hover {
  color: var(--neon-pink-light);
}

/* ===================
   スクロールアニメーション
   =================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ===================
   共通フェードインアニメーション
   =================== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInScale {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

/* ===================
   バチバチアニメーション拡張
   =================== */

/* --- セクションラベルのバウンスイン --- */
.reveal.visible .section-label {
  animation: labelBounceIn 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) 0.1s both;
}

@keyframes labelBounceIn {
  0% { opacity: 0; transform: scale(0.3) translateY(20px); }
  60% { opacity: 1; transform: scale(1.1) translateY(-4px); }
  100% { transform: scale(1) translateY(0); }
}

/* --- セクションタイトル グリッチ風出現 --- */
.reveal.visible .section-title {
  animation: titleReveal 0.8s ease-out 0.25s both;
}

@keyframes titleReveal {
  0% { opacity: 0; transform: translateY(20px); clip-path: inset(100% 0 0 0); }
  50% { clip-path: inset(50% 0 0 0); }
  100% { opacity: 1; transform: translateY(0); clip-path: inset(0 0 0 0); }
}

/* --- セクション区切り線の伸びるアニメーション --- */
.reveal.visible .section-divider {
  animation: dividerExpand 0.8s ease-out 0.4s both;
}

@keyframes dividerExpand {
  from { width: 0; opacity: 0; }
  to { width: 60px; opacity: 1; }
}

/* --- コンセプトカード ホバーで光る枠線 --- */
.concept-card {
  position: relative;
  overflow: hidden;
}

.concept-card::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(
    from 0deg,
    transparent 0%,
    rgba(173, 65, 149, 0.15) 25%,
    transparent 50%
  );
  animation: cardShimmerRotate 6s linear infinite;
  opacity: 0;
  transition: opacity 0.5s;
}

.concept-card:hover::after {
  opacity: 1;
}

@keyframes cardShimmerRotate {
  to { transform: rotate(360deg); }
}

/* --- コンセプトアイコン バウンスイン --- */
.reveal.visible .concept-icon {
  animation: iconBounce 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.reveal.visible.reveal-delay-1 .concept-icon { animation-delay: 0.15s; }
.reveal.visible.reveal-delay-2 .concept-icon { animation-delay: 0.3s; }
.reveal.visible.reveal-delay-3 .concept-icon { animation-delay: 0.45s; }

@keyframes iconBounce {
  0% { opacity: 0; transform: scale(0) rotate(-30deg); }
  50% { transform: scale(1.3) rotate(10deg); }
  100% { opacity: 1; transform: scale(1) rotate(0deg); }
}

/* --- 料金カード フリップイン --- */
.price-card {
  perspective: 1000px;
}

.reveal.visible .price-card {
  animation: priceFlipIn 0.7s ease-out both;
}

.reveal.visible .price-card:nth-child(2) { animation-delay: 0.12s; }
.reveal.visible .price-card:nth-child(3) { animation-delay: 0.24s; }

@keyframes priceFlipIn {
  0% { opacity: 0; transform: rotateX(15deg) translateY(30px) scale(0.95); }
  100% { opacity: 1; transform: rotateX(0) translateY(0) scale(1); }
}

/* --- 料金額 グロー効果 --- */
.price-amount {
  transition: text-shadow 0.3s;
}

.price-card:hover .price-amount {
  text-shadow: 0 0 20px var(--neon-pink-glow), 0 0 40px rgba(173, 65, 149, 0.2);
}

/* --- はじめましてバナー パルスグロウ --- */
.first-visit-card {
  animation: bannerPulse 3s ease-in-out infinite;
}

@keyframes bannerPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(173, 65, 149, 0); }
  50% { box-shadow: 0 0 20px 4px rgba(173, 65, 149, 0.15); }
}

/* --- スケジュールカード 回転イン --- */
.schedule-card {
  transition: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.reveal.visible.reveal-delay-1 {
  animation: slideInRight 0.6s ease-out 0.15s both;
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}

/* --- マウスホバー ティルトエフェクト --- */
.concept-card:hover,
.schedule-card:hover {
  transition: transform 0.3s ease;
}

/* --- ヒーロー用 テキストグラデーションアニメーション --- */
.hero-catchphrase {
  background-size: 200% 200%;
}

.hero-catchphrase .neon-text {
  background: linear-gradient(90deg, var(--neon-pink), #e066c0, var(--neon-pink));
  background-size: 200% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: neonGradientShift 4s ease-in-out infinite, neonFlicker 3s ease-in-out infinite alternate;
}

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

/* --- 固定フッター スライドアップ --- */
.fixed-footer {
  transform: translateY(100%);
  transition: transform 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.fixed-footer.visible {
  transform: translateY(0);
}

/* --- アクセスマップ フェードイン --- */
.access-map iframe {
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible iframe {
  animation: mapFadeIn 1s ease-out 0.3s both;
}

@keyframes mapFadeIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

/* --- 利用規約アイテム ステップイン --- */
.terms-item {
  transition: all 0.3s ease;
}

.terms-item:hover {
  transform: translateX(6px);
  border-left: 3px solid var(--neon-pink);
  padding-left: calc(1em - 3px);
}

/* --- ボタンのシマー効果 --- */
.btn-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.15),
    transparent
  );
  animation: btnShimmer 3s ease-in-out infinite;
}

@keyframes btnShimmer {
  0% { left: -100%; }
  50%, 100% { left: 150%; }
}

/* --- イベントカード 出現アニメーション --- */
.events-grid .event-card {
  animation: cardPopIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.events-grid .event-card:nth-child(1) { animation-delay: 0.05s; }
.events-grid .event-card:nth-child(2) { animation-delay: 0.15s; }
.events-grid .event-card:nth-child(3) { animation-delay: 0.25s; }
.events-grid .event-card:nth-child(4) { animation-delay: 0.35s; }

@keyframes cardPopIn {
  0% { opacity: 0; transform: scale(0.8) translateY(20px); }
  100% { opacity: 1; transform: scale(1) translateY(0); }
}

/* ===================
   🔥 モバイルファースト バチバチアニメーション
   =================== */

/* --- ① ネオンボーダーランニングライト（カード外周を光が走る） --- */
.concept-card,
.price-card,
.event-card,
.first-visit-card {
  position: relative;
  overflow: hidden;
}

.concept-card::before,
.price-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  border-radius: inherit;
  padding: 1px;
  background: conic-gradient(
    from var(--border-angle, 0deg),
    transparent 0%,
    var(--neon-pink) 10%,
    transparent 20%,
    transparent 100%
  );
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  animation: borderRotate 4s linear infinite;
  opacity: 0.6;
  pointer-events: none;
  z-index: 1;
}

@property --border-angle {
  syntax: '<angle>';
  initial-value: 0deg;
  inherits: false;
}

@keyframes borderRotate {
  to { --border-angle: 360deg; }
}

/* --- ② グリッチテキスト（ヒーローキャッチコピー） --- */
.hero-catchphrase {
  position: relative;
}

.hero-catchphrase::before,
.hero-catchphrase::after {
  content: attr(data-text);
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  opacity: 0;
}

.hero-catchphrase::before {
  color: #ff00ff;
  animation: glitch1 5s infinite;
  clip-path: polygon(0 0, 100% 0, 100% 35%, 0 35%);
}

.hero-catchphrase::after {
  color: #00ffff;
  animation: glitch2 5s infinite;
  clip-path: polygon(0 65%, 100% 65%, 100% 100%, 0 100%);
}

@keyframes glitch1 {
  0%, 90%, 100% { opacity: 0; transform: none; }
  92% { opacity: 0.8; transform: translate(-3px, 1px); }
  94% { opacity: 0; transform: translate(2px, -1px); }
  96% { opacity: 0.6; transform: translate(-1px, 2px); }
  98% { opacity: 0; }
}

@keyframes glitch2 {
  0%, 91%, 100% { opacity: 0; transform: none; }
  93% { opacity: 0.7; transform: translate(3px, -2px); }
  95% { opacity: 0; transform: translate(-2px, 1px); }
  97% { opacity: 0.5; transform: translate(1px, -1px); }
  99% { opacity: 0; }
}

/* --- ③ ブリージング（カードが呼吸するように脈動） --- */
.concept-card {
  animation: cardBreathe 4s ease-in-out infinite;
}

.concept-card:nth-child(2) { animation-delay: 1.3s; }
.concept-card:nth-child(3) { animation-delay: 2.6s; }

@keyframes cardBreathe {
  0%, 100% { box-shadow: 0 0 0 0 rgba(173, 65, 149, 0); }
  50% { box-shadow: 0 0 25px 2px rgba(173, 65, 149, 0.12), inset 0 0 15px rgba(173, 65, 149, 0.05); }
}

/* --- ④ フローティングアイコン --- */
.concept-icon {
  animation: iconFloat 3s ease-in-out infinite;
  display: inline-block;
}

.concept-card:nth-child(2) .concept-icon { animation-delay: 1s; }
.concept-card:nth-child(3) .concept-icon { animation-delay: 2s; }

@keyframes iconFloat {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-6px) scale(1.05); }
}

/* --- ⑤ ネオンフラッシュ（セクション切り替え時） --- */
.section::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--neon-pink) 30%,
    var(--neon-pink-light) 50%,
    var(--neon-pink) 70%,
    transparent 100%
  );
  opacity: 0;
  transition: opacity 0.6s;
}

.section.visible::after {
  opacity: 0.5;
  animation: flashLine 2s ease-out;
}

@keyframes flashLine {
  0% { opacity: 1; transform: scaleX(0); }
  40% { opacity: 1; transform: scaleX(1); }
  100% { opacity: 0.5; transform: scaleX(1); }
}

/* --- ⑥ テキストシャドウ ブリージング --- */
.section-title {
  animation: titleGlow 4s ease-in-out infinite;
}

@keyframes titleGlow {
  0%, 100% { text-shadow: none; }
  50% { text-shadow: 0 0 20px rgba(173, 65, 149, 0.15), 0 0 40px rgba(173, 65, 149, 0.06); }
}

/* --- ⑦ はじめましてバナー ネオンボーダー走り --- */
.first-visit-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  border-radius: inherit;
  padding: 1.5px;
  background: conic-gradient(
    from var(--border-angle, 0deg),
    transparent 0%,
    var(--neon-pink) 8%,
    var(--gold) 16%,
    transparent 24%,
    transparent 100%
  );
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  animation: borderRotate 3s linear infinite;
  pointer-events: none;
  z-index: 1;
}

/* --- ⑧ 料金タブスイッチのスライドアニメーション --- */
.price-tab {
  position: relative;
  overflow: hidden;
}

.price-tab.active::after {
  content: '';
  position: absolute;
  bottom: 0; left: -100%;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.8), transparent);
  animation: tabSlide 0.6s ease-out forwards;
}

@keyframes tabSlide {
  to { left: 100%; }
}

/* --- ⑨ スクロール時のカードスケール（スマホはCSSのみでパララックス風） --- */
.reveal {
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* --- ⑩ ロゴのパルスグロー --- */
.hero-logo {
  animation: heroLogoFade 2s ease-out, logoPulse 4s ease-in-out 2s infinite;
}

@keyframes logoPulse {
  0%, 100% { filter: drop-shadow(0 0 20px var(--gold-glow)); }
  50% { filter: drop-shadow(0 0 40px var(--gold-glow)) drop-shadow(0 0 60px rgba(201, 169, 110, 0.2)); }
}

/* --- ⑪ ボタンのバウンスアテンション --- */
.hero-cta .btn-primary {
  animation: fadeInUp 1.5s ease-out 0.9s both, btnAttention 3s ease-in-out 4s infinite;
}

@keyframes btnAttention {
  0%, 85%, 100% { transform: translateY(0); }
  90% { transform: translateY(-4px); }
  95% { transform: translateY(0); }
}

/* --- ⑫ タッチリップル（モバイル用） --- */
.touch-ripple {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(173, 65, 149, 0.4), transparent 70%);
  pointer-events: none;
  transform: scale(0);
  animation: rippleExpand 0.6s ease-out forwards;
  z-index: 100;
}

@keyframes rippleExpand {
  0% { transform: scale(0); opacity: 1; }
  100% { transform: scale(4); opacity: 0; }
}

/* --- ⑬ スクロールインジケーター グロー --- */
.scroll-hint span {
  animation: scrollTextGlow 2s ease-in-out infinite alternate;
}

@keyframes scrollTextGlow {
  0% { color: var(--text-muted); text-shadow: none; }
  100% { color: var(--neon-pink-light); text-shadow: 0 0 10px var(--neon-pink-glow); }
}

/* --- ⑭ ナビゲーション ネオンアンダーライン パルス --- */
.nav.scrolled {
  border-bottom-color: transparent;
  box-shadow: 0 1px 0 0 rgba(173, 65, 149, 0.3);
  animation: navGlow 3s ease-in-out infinite;
}

@keyframes navGlow {
  0%, 100% { box-shadow: 0 1px 0 0 rgba(173, 65, 149, 0.2); }
  50% { box-shadow: 0 1px 0 0 rgba(173, 65, 149, 0.5), 0 2px 15px -5px rgba(173, 65, 149, 0.2); }
}

/* ===================
   レスポンシブ
   =================== */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }

  .concept-grid { grid-template-columns: 1fr; }
  .price-grid { grid-template-columns: 1fr; }
  .price-extras { grid-template-columns: 1fr; }
  .schedule-grid { grid-template-columns: 1fr; }
  .access-content { grid-template-columns: 1fr; }

  .hero-catchphrase { font-size: clamp(1.4rem, 6vw, 2.4rem); }

  .fixed-footer-inner { flex-direction: column; gap: 8px; }
  .fixed-footer .btn { font-size: 0.8rem; padding: 10px 16px; }

  .price-tab { font-size: 0.75rem; padding: 10px 8px; }
}

@media (max-width: 480px) {
  .hero-logo { width: clamp(200px, 70vw, 350px); }
  .hero-cta { flex-direction: column; width: 100%; padding: 0 16px; }
  .hero-cta .btn { width: 100%; justify-content: center; }
  .section-title { font-size: 1.4rem; }
}

/* ===================
   はじめましての方向けバナー
   =================== */
.first-visit-banner {
  position: relative;
  z-index: 2;
  padding: 0 0 20px;
}

.first-visit-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 28px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(173, 65, 149, 0.08), rgba(173, 65, 149, 0.03));
  border: 1px solid rgba(173, 65, 149, 0.25);
  transition: all 0.35s ease;
  text-decoration: none;
  color: inherit;
}

.first-visit-card:hover {
  border-color: rgba(173, 65, 149, 0.5);
  background: linear-gradient(135deg, rgba(173, 65, 149, 0.14), rgba(173, 65, 149, 0.06));
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(173, 65, 149, 0.15);
}

.first-visit-icon {
  font-size: 1.6rem;
  flex-shrink: 0;
}

.first-visit-text {
  flex: 1;
}

.first-visit-label {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--neon-pink);
  background: rgba(173, 65, 149, 0.12);
  padding: 3px 10px;
  border-radius: 100px;
  margin-bottom: 6px;
}

.first-visit-text p {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.first-visit-text strong {
  color: var(--neon-pink-light);
}

.first-visit-arrow {
  font-size: 1.2rem;
  color: var(--neon-pink);
  flex-shrink: 0;
  transition: transform 0.3s;
}

.first-visit-card:hover .first-visit-arrow {
  transform: translateX(4px);
}

@media (max-width: 480px) {
  .first-visit-card {
    padding: 16px 18px;
    gap: 12px;
  }
  .first-visit-text p {
    font-size: 0.76rem;
  }
}