/* =====================
   CSS カスタムプロパティ
===================== */
:root {
  --bg: #0e0e0e;
  --bg-card: #1a1a1a;
  --bg-section: #141414;
  --text: #e0e0e0;
  --text-muted: #888;
  --accent: #c8a96e;
  --accent-dark: #a08050;
  --border: #2a2a2a;
  --radius: 6px;
  --max-w: 920px;
  --font: 'Hiragino Sans', 'Noto Sans JP', 'Meiryo', sans-serif;
}

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

html {
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.8;
  font-size: 15px;
}

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

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

a:hover {
  text-decoration: underline;
}

a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  text-decoration: none;
}

/* =====================
   レイアウト
===================== */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: 72px 0;
  border-bottom: 1px solid var(--border);
}

section:last-of-type {
  border-bottom: none;
}

/* =====================
   見出し
===================== */
.section-title {
  font-size: 1.5rem;
  font-weight: 300;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 8px;
}

.section-subtitle {
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 40px;
}

/* =====================
   ナビゲーション
===================== */
nav.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(14, 14, 14, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

/* 予約導線固定バナー */
.booking-fixed-banner {
  position: fixed;
  top: 60px;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  padding: 12px 24px;
  z-index: 99;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--accent-dark);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.booking-fixed-banner a {
  display: inline-block;
  color: #000;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  padding: 0;
  border: none;
  transition: opacity 0.2s;
  text-decoration: none;
}

.booking-fixed-banner a:hover {
  opacity: 0.8;
  text-decoration: none;
}

.booking-fixed-banner .banner-separator {
  color: rgba(0, 0, 0, 0.4);
  font-size: 0.85rem;
  font-weight: 400;
}

/* ファーストビューのパディング調整 */
body.has-booking-banner .hero {
  margin-top: 0;
}

@media (max-width: 768px) {
  .booking-fixed-banner {
    top: 60px;
    padding: 10px 16px;
    gap: 10px;
  }
  
  .booking-fixed-banner a {
    font-size: 0.85rem;
  }

  .booking-fixed-banner .banner-separator {
    font-size: 0.8rem;
  }
}

.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-mark {
  width: 42px;
  height: 42px;
  background: #6b7c4b;
  border: 2px solid rgba(245, 242, 232, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: #f5f0e8;
  font-family: Georgia, 'Times New Roman', serif;
  font-style: italic;
  font-weight: normal;
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}

.logo-name {
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  color: var(--text);
  font-weight: 600;
  white-space: nowrap;
  margin-bottom: 3px;
}

.logo-en {
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  color: var(--text-muted);
  font-family: Georgia, 'Times New Roman', serif;
  font-style: italic;
}

.nav-links {
  display: flex;
  gap: 24px;
  list-style: none;
}

.nav-links a {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--accent);
  text-decoration: none;
}

/* ハンバーガーボタン */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 101;
}

.nav-hamburger span {
  display: block;
  height: 1px;
  background: var(--text);
  transition: transform 0.25s, opacity 0.25s;
  transform-origin: center;
}

/* × に変化 */
.nav-hamburger.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-hamburger.is-open span:nth-child(2) { opacity: 0; }
.nav-hamburger.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* モバイルメニュー本体 */
.nav-mobile {
  display: none;
  position: fixed;
  inset: 60px 0 0 0;
  background: rgba(10, 10, 10, 0.97);
  backdrop-filter: blur(8px);
  z-index: 100;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
}

.nav-mobile.is-open {
  display: flex;
}

.nav-mobile a {
  display: block;
  width: 100%;
  text-align: center;
  padding: 18px 0;
  font-size: 0.9rem;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  transition: color 0.2s;
}

.nav-mobile a:hover {
  color: var(--accent);
  text-decoration: none;
}

/* =====================
   ヒーロー
===================== */
.hero {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  background-image: url('../images/IMG_2311.jpeg');
  background-size: cover;
  background-position: center;
  border-bottom: 1px solid var(--border);
  padding: 80px 24px;
}

.hero-overlay {
  display: block;
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 10, 0.55);
}

.hero-content {
  max-width: 600px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero-label {
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero-main {
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 600;
  letter-spacing: 0.05em;
  line-height: 1.3;
  margin-bottom: 16px;
  color: #f0f0f0;
}

.hero-sub {
  font-size: clamp(1rem, 3vw, 1.2rem);
  color: #e0e0e0;
  margin-bottom: 32px;
  font-weight: 300;
  letter-spacing: 0.05em;
  line-height: 1.6;
}

.hero-pricing {
  margin-bottom: 40px;
}

.hero-price-line {
  font-size: 0.9rem;
  color: #d0d0d0;
  margin: 6px 0;
  letter-spacing: 0.05em;
}

.price-amount {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.02em;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}

.btn-primary {
  display: inline-block;
  padding: 14px 36px;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  transition: background 0.2s, color 0.2s;
}

.btn-primary:hover {
  background: var(--accent);
  color: #000;
  text-decoration: none;
}

.btn-primary:focus-visible,
.btn-secondary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.btn-secondary {
  display: inline-block;
  padding: 14px 36px;
  border: 1px solid var(--text-muted);
  color: var(--text-muted);
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
  text-decoration: none;
}

.btn-secondary:hover {
  background: var(--text-muted);
  color: #000;
  border-color: var(--text-muted);
  text-decoration: none;
}

/* =====================
   CTA二分岐
===================== */
.cta-bifurcation {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.cta-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
}

.cta-card.cta-immediate {
  border-color: var(--accent);
}

.cta-tag {
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 600;
}

.cta-card-heading {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.04em;
}

.cta-card-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.cta-card .btn-primary,
.cta-card .btn-secondary {
  margin-top: 8px;
  width: 100%;
  text-align: center;
}

@media (max-width: 600px) {
  .cta-bifurcation {
    grid-template-columns: 1fr;
  }
}

/* =====================
   特徴カード
===================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 32px 24px;
  border-radius: var(--radius);
  transition: border-color 0.2s;
}

.feature-card:hover {
  border-color: var(--accent-dark);
}

.feature-icon {
  font-size: 1.5rem;
  color: var(--accent);
  margin-bottom: 16px;
}

.feature-card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 8px;
}

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

/* =====================
   ギャラリー
===================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.gallery-item {
  aspect-ratio: 3/4;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.gallery-item a {
  display: block;
  width: 100%;
  height: 100%;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.gallery-item a:hover img,
.gallery-item a:focus-visible img {
  transform: scale(1.03);
  opacity: 0.92;
}

.gallery-item a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}

.gallery-placeholder {
  aspect-ratio: 3/4;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
}

.gallery-note {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-align: center;
}

.color-grid-label {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-top: 40px;
  margin-bottom: 12px;
}

.color-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
}

.color-grid .gallery-item {
  aspect-ratio: 1 / 1;
}

.color-grid .gallery-item img {
  aspect-ratio: auto;
  object-fit: cover;
}

@media (max-width: 600px) {
  .color-grid { grid-template-columns: repeat(3, 1fr); }
}

/* =====================
   料金
===================== */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.pricing-card-header {
  background: var(--border);
  padding: 16px 24px;
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  color: var(--accent);
}

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

.pricing-card td,
.pricing-card th {
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
}

.pricing-card th {
  color: var(--text-muted);
  font-weight: 400;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-align: left;
}

.pricing-card td:not(:first-child) {
  text-align: right;
  color: var(--accent);
  font-weight: 500;
}

.pricing-highlight-row {
  background: rgba(200, 169, 110, 0.07);
}

.pricing-discount-badge {
  display: inline-block;
  font-size: 0.72rem;
  background: rgba(200, 169, 110, 0.15);
  color: var(--accent);
  border: 1px solid var(--accent-dark);
  border-radius: 2px;
  padding: 1px 5px;
  margin-left: 6px;
  letter-spacing: 0.04em;
  vertical-align: middle;
  white-space: nowrap;
}

.pricing-extension-note {
  margin-top: 12px;
  padding: 10px 16px;
  background: rgba(200, 169, 110, 0.06);
  border-left: 2px solid var(--accent-dark);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 0.8rem;
  color: var(--text);
}

.pricing-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 16px;
}

/* =====================
   アクセス
===================== */
.access-info {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 2;
}

.access-info strong {
  color: var(--text);
  display: block;
  margin-bottom: 8px;
  font-size: 1rem;
}

/* =====================
   営業時間
===================== */
.hours-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 32px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.hours-time {
  font-size: 1.4rem;
  font-weight: 300;
  letter-spacing: 0.08em;
  color: var(--text);
  white-space: nowrap;
}

.hours-note {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* =====================
   FAQ
===================== */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

details.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

details.faq-item summary {
  padding: 18px 24px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background 0.2s;
}

details.faq-item summary::-webkit-details-marker {
  display: none;
}

details.faq-item summary::after {
  content: '+';
  color: var(--accent);
  font-size: 1.2rem;
  font-weight: 300;
  transition: transform 0.2s;
}

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

details.faq-item summary:hover {
  background: rgba(200, 169, 110, 0.05);
}

.faq-answer {
  padding: 0 24px 18px;
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.9;
  border-top: 1px solid var(--border);
}

/* =====================
   ニュース
===================== */
.news-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow-y: auto;
  max-height: 240px;
}

.news-item {
  display: flex;
  align-items: baseline;
  gap: 20px;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  font-size: 0.88rem;
  transition: background 0.15s;
}

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

.news-item:hover {
  background: var(--bg-card);
}

.news-date {
  color: var(--accent);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  white-space: nowrap;
  flex-shrink: 0;
}

.news-badge {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 1px 8px;
  border-radius: 2px;
  white-space: nowrap;
  flex-shrink: 0;
}

.news-text {
  color: var(--text-muted);
  line-height: 1.7;
}

/* =====================
   SNS
===================== */
.sns-section {
  text-align: center;
  padding: 56px 0;
}

.sns-section p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.btn-twitter {
  display: inline-block;
  padding: 12px 32px;
  border: 1px solid #555;
  color: var(--text);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  border-radius: 999px;
  transition: border-color 0.2s, color 0.2s;
}

.btn-twitter:hover {
  border-color: var(--accent);
  color: var(--accent);
  text-decoration: none;
}

/* =====================
   法的セクション
===================== */
.legal-nav {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 56px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 24px;
}

.legal-nav a {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  transition: color 0.2s;
}

.legal-nav a:hover {
  color: var(--accent);
  text-decoration: none;
}

.legal-block {
  margin-bottom: 56px;
}

/* legal-block-title: <h2> から <h3 class="legal-block-title"> に変更した法的ブロックタイトル用
   （.legal-block h3 はサブセクション見出しに使用するため、クラスで区別） */
.legal-block .legal-block-title {
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 20px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.legal-block h4 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  margin: 20px 0 8px;
}

.legal-block p,
.legal-block li {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.9;
}

.legal-block ul {
  list-style: none;
  padding: 0;
}

.legal-block ul li {
  padding: 4px 0;
  padding-left: 16px;
  position: relative;
}

.legal-block ul li::before {
  content: '–';
  position: absolute;
  left: 0;
  color: var(--accent);
}

/* =====================
   法的テーブル
===================== */
.legal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  margin-top: 8px;
}

.legal-table th,
.legal-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  line-height: 1.8;
  text-align: left;
  vertical-align: top;
}

.legal-table th {
  width: 40%;
  color: var(--text-muted);
  font-weight: 400;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.legal-table td {
  color: var(--text-muted);
}

.legal-table tr:last-child th,
.legal-table tr:last-child td {
  border-bottom: none;
}

/* =====================
   フッター
===================== */
footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  padding: 40px 24px;
  text-align: center;
}

footer p {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}

footer nav {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 12px;
}

footer nav a {
  font-size: 0.75rem;
  color: var(--text-muted);
  transition: color 0.2s;
}

footer nav a:hover {
  color: var(--accent);
  text-decoration: none;
}

/* =====================
   利用用途
===================== */
.usage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
}

.usage-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
  font-size: 0.88rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 10px;
}

.usage-item::before {
  content: '◈';
  color: var(--accent);
  flex-shrink: 0;
  font-size: 0.7rem;
}

/* =====================
   設備・備品
===================== */
.equipment-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

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

.equipment-card h3 {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 16px;
  text-transform: uppercase;
}

.equipment-card ul {
  list-style: none;
  padding: 0;
}

.equipment-card li {
  font-size: 0.85rem;
  color: var(--text-muted);
  padding: 7px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 10px;
}

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

.equipment-card li::before {
  content: '–';
  color: var(--accent);
  flex-shrink: 0;
}

.equipment-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 16px;
}

.equipment-tables {
  margin-top: 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.equipment-table-block h3 {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 12px;
  text-transform: uppercase;
}

.equipment-table-block table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.equipment-table-block th,
.equipment-table-block td {
  padding: 9px 12px;
  border: 1px solid var(--border);
  text-align: left;
  color: var(--text-muted);
  vertical-align: middle;
}

.equipment-table-block th {
  background: var(--bg-card);
  color: var(--text);
  font-weight: 400;
  width: 55%;
}

.equipment-table-block td {
  text-align: center;
  width: 45%;
}

@media (max-width: 640px) {
  .equipment-tables {
    grid-template-columns: 1fr;
  }
}

/* =====================
   カレンダー
===================== */
.calendar-wrapper {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 24px;
  background: var(--bg-card);
}

.calendar-wrapper iframe {
  display: block;
  width: 100%;
  height: 500px;
  border: none;
  overflow: hidden;
  filter: invert(1) hue-rotate(180deg);
}

.calendar-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

/* =====================
   レスポンシブ
===================== */
@media (max-width: 640px) {
  .nav-links {
    display: none;
  }

  .nav-hamburger {
    display: flex;
  }

  .hero h1 {
    font-size: 1.6rem;
  }

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

  .gallery-grid {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

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

  .pricing-discount-badge {
    display: block;
    margin-left: 0;
    margin-top: 3px;
  }

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

  .calendar-wrapper iframe {
    height: 360px;
  }

  section {
    padding: 48px 0;
  }
}

/* =====================
   フィーチャー画像
===================== */
#featured-image {
  padding: 40px 0;
}

.featured-image-wrapper {
  position: relative;
  width: 100%;
  max-width: 400px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.featured-image {
  width: 100%;
  height: auto;
  display: block;
}

.cursor-pointer {
  cursor: pointer;
}

/* =====================
   イメージモーダル
===================== */
.image-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.2s ease;
}

.image-modal.show {
  display: flex;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
}

.modal-content {
  position: relative;
  width: 370px;
  max-height: 80vh;
  z-index: 1001;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 3 / 4;
}

.modal-content img {
  width: 100%;
  height: 100%;
  display: block;
  border-radius: var(--radius);
  object-fit: cover;
}

.modal-close {
  position: fixed;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  font-size: 2.5rem;
  color: var(--text);
  cursor: pointer;
  padding: 0;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s;
  z-index: 1002;
}

.modal-close:hover {
  color: var(--accent);
}

.modal-close:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

@media (max-width: 640px) {
  .modal-close {
    top: -45px;
    font-size: 2rem;
    width: 40px;
    height: 40px;
  }
  
  #featured-image {
    padding: 24px 0;
  }
}

/* =====================
   フローティング予約ボタン
===================== */
.floating-booking-btn {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 60px;
  height: 60px;
  background: var(--accent);
  color: #000;
  border: none;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(200, 169, 110, 0.3);
  transition: all 0.3s ease;
  z-index: 50;
}

.floating-booking-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 24px rgba(200, 169, 110, 0.5);
}

.floating-booking-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.floating-booking-btn:active {
  transform: scale(0.95);
}

.floating-booking-btn.hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateY(100px);
}

@media (max-width: 640px) {
  .hero {
    background-attachment: scroll;
    padding: 80px 16px;
    min-height: auto;
  }
  
  .hero-main {
    font-size: 1.8rem;
  }
  
  .hero-sub {
    font-size: 1rem;
    margin-bottom: 24px;
  }
  
  .hero-pricing {
    margin-bottom: 32px;
  }
  
  .hero-price-line {
    font-size: 0.85rem;
  }
  
  .hero-buttons {
    gap: 12px;
  }
  
  .btn-primary,
  .btn-secondary {
    padding: 12px 24px;
    font-size: 0.8rem;
  }
  
  .floating-booking-btn {
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    font-size: 1.1rem;
  }
}

@media (min-width: 1200px) {
  .hero {
    min-height: 65vh;
  }
}

/* =====================
   ユーティリティ
   （インラインstyle置き換え用）
===================== */

/* スキップナビゲーション */
.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  background: var(--accent);
  color: #000;
  padding: 8px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  z-index: 9999;
  transition: top 0.2s;
  text-decoration: none;
}

.skip-link:focus {
  top: 0;
}

/* セクション背景色 – style="background: var(--bg-section);" 置き換え */
.bg-section {
  background: var(--bg-section);
}

/* CTA セクション – style="padding: 40px 0;" 置き換え */
section#cta {
  padding: 40px 0;
}

/* ボタングループ – style="display: flex; gap: 12px; flex-wrap: wrap;" 置き換え */
.btn-group {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ミュートボタン修飾 – style="border-color: #555; color: var(--text-muted);" 置き換え */
.btn-muted {
  border-color: #555;
  color: var(--text-muted);
}

/* ナビ アクセントリンク（言語切替など）*/
.nav-link-accent {
  color: var(--accent);
  font-weight: 600;
}

/* ナビ 現在ページ */
.nav-link-current {
  color: var(--accent);
  font-weight: 600;
  pointer-events: none;
}

/* ナビ 戻りリンク */
.nav-link-back {
  color: var(--text-muted);
}

/* セクション内CTA中央揃え – style="text-align:center;margin-top:40px;" 置き換え */
.section-cta {
  text-align: center;
  margin-top: 40px;
}

/* 小さめCTA中央揃え – style="text-align:center;margin-top:32px;" 置き換え */
.section-cta-sm {
  text-align: center;
  margin-top: 32px;
}

/* ヒントテキスト – style="text-align:center;font-size:0.8rem;color:var(--text-muted);margin-top:20px;" 置き換え */
.cta-hint {
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 20px;
}

.cta-hint strong {
  color: var(--accent);
}

/* 料金テーブル – 価格セル */
.td-price {
  text-align: right;
  color: var(--accent);
  font-weight: 500;
}

/* 料金テーブル – 右揃えヘッダ */
.th-right {
  text-align: right;
}

/* 料金カード注記フッタ */
.pricing-card-note {
  padding: 12px 16px;
  font-size: 0.82rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
}

/* 追加料金カード */
.pricing-card--extra {
  margin-top: 24px;
}

/* 連続するpricing-note間の余白 */
p.pricing-note + p.pricing-note {
  margin-top: 8px;
}

/* 設備スペック小テキスト – <small style="color:var(--text-muted);font-size:0.78rem;"> 置き換え */
.equipment-spec {
  color: var(--text-muted);
  font-size: 0.78rem;
}

/* legal-block サブ見出し（有料オプション等） */
.legal-block-sub {
  margin-top: 16px;
  margin-bottom: 8px;
  font-size: 0.9rem;
  color: var(--text);
  font-weight: 600;
}

/* キャンセルポリシー内リスト */
.cancel-list {
  margin-top: 16px;
}

/* キャンセルポリシー注記 */
.cancel-note {
  margin-top: 12px;
}

/* フッター著作権テキスト */
.footer-copy {
  margin-top: 20px;
}

/* =====================
   予約の流れ
===================== */
.flow-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 40px;
}

.flow-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
}

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

.flow-step {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  margin-top: 2px;
}

.flow-body {
  flex: 1;
}

.flow-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
  letter-spacing: 0.04em;
}

.flow-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.8;
}

.flow-after {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  margin-bottom: 40px;
}

.flow-after-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

.flow-after-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.flow-after-list li {
  font-size: 0.85rem;
  color: var(--text-muted);
  padding-left: 1.4em;
  position: relative;
  line-height: 1.8;
}

.flow-after-list li::before {
  content: '–';
  position: absolute;
  left: 0;
  color: var(--accent);
}

@media (max-width: 600px) {
  .flow-step {
    width: 36px;
    height: 36px;
    font-size: 0.85rem;
  }

  .flow-item {
    gap: 16px;
  }
}

/* ギャラリーノート 余白付き */
.gallery-note-spaced {
  margin-top: 20px;
}

/* legal ページ戻りリンク */
.legal-back-link {
  display: inline-block;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 40px;
  transition: color 0.2s;
}

.legal-back-link:hover {
  color: var(--accent);
  text-decoration: none;
}