/* ==============================
   CSS変数・リセット
============================== */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500;700&family=Noto+Serif+JP:wght@300;400;600&family=Zen+Kaku+Gothic+New:wght@300;400;700&display=swap');

:root {
  --ai: #1a4a4a;         /* 深い藍緑 */
  --ai-mid: #2d7070;     /* 中間の青緑 */
  --ai-light: #6aa6a6;   /* 明るい青緑 */
  --ai-pale: #e8f4f4;    /* 薄い青緑 */
  --cream: #faf8f3;      /* クリーム */
  --warm: #f5f0e8;       /* 温かいベージュ */
  --accent: #c0392b;     /* アクセント赤 */
  --accent-light: #fdf2f2;
  --text-dark: #1e2a2a;
  --text-mid: #3d5050;
  --text-light: #7a9090;
  --white: #ffffff;
  --shadow-sm: 0 2px 12px rgba(26,74,74,0.08);
  --shadow-md: 0 8px 32px rgba(26,74,74,0.12);
  --shadow-lg: 0 20px 60px rgba(26,74,74,0.15);
  --radius: 16px;
  --radius-sm: 8px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Noto Sans JP', 'Zen Kaku Gothic New', sans-serif;
  background: var(--cream);
  color: var(--text-dark);
  line-height: 1.85;
  font-size: 16px;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

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

/* ==============================
   ナビゲーション
============================== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(250,248,243,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(26,74,74,0.1);
  padding: 0 5%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  box-shadow: 0 2px 20px rgba(26,74,74,0.06);
}

.nav-logo {
  font-family: 'Noto Serif JP', serif;
  font-weight: 600;
  font-size: 1rem;
  color: var(--ai);
  letter-spacing: 0.08em;
  line-height: 1.3;
  flex-shrink: 0;
}

.nav-logo .sub-logo {
  display: inline-block;
  margin-left: 10px;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 400;
  font-size: 0.78rem;
  color: var(--ai-light);
  letter-spacing: 0.15em;
  background: var(--ai-pale);
  padding: 2px 10px;
  border-radius: 20px;
  vertical-align: middle;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-mid);
  padding: 6px 12px;
  border-radius: 6px;
  letter-spacing: 0.05em;
  transition: all 0.25s ease;
  white-space: nowrap;
}

.nav-links a:hover {
  color: var(--ai);
  background: var(--ai-pale);
}

.nav-links a.nav-btn-contact {
  background: var(--accent);
  color: var(--white) !important;
  padding: 9px 20px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.08em;
  box-shadow: 0 4px 16px rgba(192,57,43,0.3);
  transition: all 0.25s ease;
  margin-left: 4px;
}

.nav-links a.nav-btn-contact:hover {
  background: #a93226;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(192,57,43,0.4);
}

.nav-links a.nav-btn-contact::after {
  display: none !important;
}

/* ==============================
   施設ページ ヒーローセクション
============================== */
.facility-hero {
  position: relative;
  background: linear-gradient(160deg, var(--ai) 0%, var(--ai-mid) 60%, var(--ai-light) 100%);
  padding: 80px 5% 60px;
  text-align: center;
  overflow: hidden;
}

.facility-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    radial-gradient(circle at 20% 80%, rgba(255,255,255,0.05) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.06) 0%, transparent 50%);
}

.facility-hero::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 60px;
  background: var(--cream);
  clip-path: ellipse(55% 100% at 50% 100%);
}

.facility-type {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.75);
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 5px 16px;
  border-radius: 30px;
  margin-bottom: 16px;
}

.facility-hero h1 {
  position: relative;
  z-index: 1;
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(28px, 6vw, 46px);
  font-weight: 600;
  color: var(--white);
  letter-spacing: 0.08em;
  line-height: 1.4;
  margin-bottom: 16px;
  text-shadow: 0 2px 20px rgba(0,0,0,0.2);
}

.facility-hero p {
  position: relative;
  z-index: 1;
  font-size: clamp(14px, 2.5vw, 17px);
  color: rgba(255,255,255,0.85);
  letter-spacing: 0.05em;
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.facility-hero img {
  position: relative;
  z-index: 1;
  width: min(90%, 700px);
  height: 280px;
  object-fit: cover;
  border-radius: 20px;
  margin: 0 auto;
  box-shadow: var(--shadow-lg);
}

/* ==============================
   セクション共通
============================== */
.section-title {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(20px, 4vw, 28px);
  font-weight: 600;
  color: var(--ai);
  letter-spacing: 0.06em;
  margin-bottom: 32px;
  text-align: center;
  position: relative;
  padding-bottom: 16px;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--ai-light), var(--ai));
  border-radius: 2px;
}

/* ==============================
   おすすめポイント
============================== */
.facility-recommend {
  padding: 60px 5%;
  max-width: 800px;
  margin: 0 auto;
}

.recommend-list {
  list-style: none;
  display: grid;
  gap: 16px;
}

.recommend-list li {
  background: var(--white);
  border-radius: var(--radius);
  padding: 22px 26px;
  border-left: 4px solid var(--ai-light);
  box-shadow: var(--shadow-sm);
  font-size: 15px;
  color: var(--text-mid);
  line-height: 1.75;
  transition: all 0.3s ease;
}

.recommend-list li:hover {
  transform: translateX(4px);
  border-left-color: var(--ai);
  box-shadow: var(--shadow-md);
}

.recommend-list li strong {
  display: block;
  font-size: 15.5px;
  color: var(--ai);
  margin-bottom: 4px;
  font-weight: 700;
}

/* ==============================
   タグエリア
============================== */
.facility-tags {
  padding: 40px 5% 60px;
  max-width: 860px;
  margin: 0 auto;
}

.tag-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.tag-grid span {
  display: inline-flex;
  align-items: center;
  font-size: 13px;
  font-weight: 500;
  padding: 8px 18px;
  border-radius: 30px;
  background: var(--white);
  color: var(--ai-mid);
  border: 1.5px solid var(--ai-light);
  letter-spacing: 0.05em;
  transition: all 0.2s ease;
  box-shadow: var(--shadow-sm);
}

.tag-grid span:hover {
  background: var(--ai-pale);
  border-color: var(--ai);
  color: var(--ai);
}

/* ==============================
   テーブルセクション
============================== */
.facility-table {
  padding: 40px 5%;
  max-width: 860px;
  margin: 0 auto;
}

.table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.facility-table table,
.table-wrapper table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  font-size: 14px;
}

.facility-table th,
.table-wrapper th {
  background: var(--ai-pale);
  color: var(--ai);
  font-weight: 600;
  padding: 14px 18px;
  text-align: left;
  font-size: 13.5px;
  letter-spacing: 0.04em;
  border-bottom: 1px solid rgba(26,74,74,0.08);
}

.facility-table td,
.table-wrapper td {
  padding: 14px 18px;
  text-align: center;
  font-weight: 700;
  font-size: 16px;
  border-bottom: 1px solid rgba(26,74,74,0.06);
  color: var(--ai-mid);
}

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

.facility-table tr:nth-child(even) th {
  background: rgba(232,244,244,0.5);
}

/* ==============================
   料金セクション
============================== */
.price-section {
  padding: 60px 5%;
  max-width: 700px;
  margin: 0 auto;
  background: var(--cream);
}

.price-summary-container {
  display: flex;
  justify-content: center;
  margin-bottom: 40px;
  padding: 0;
}

.price-summary-container .feature-item {
  background: linear-gradient(135deg, #fff8f8 0%, var(--white) 100%);
  border: 2px solid rgba(192,57,43,0.15);
  border-radius: 20px;
  padding: 36px 32px;
  max-width: 560px;
  width: 100%;
  text-align: center;
  box-shadow: 0 8px 40px rgba(192,57,43,0.08);
  position: relative;
  overflow: hidden;
}

.price-summary-container .feature-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), #e74c3c, var(--accent));
}

.price-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-bottom: 16px;
}

.price-table thead th {
  background: var(--ai);
  color: var(--white);
  padding: 14px 20px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-align: center;
}

.price-table tbody th {
  background: var(--warm);
  color: var(--ai);
  font-weight: 600;
  padding: 14px 20px;
  text-align: left;
  font-size: 14px;
  border-bottom: 1px solid rgba(26,74,74,0.07);
  width: 55%;
}

.price-table tbody td {
  padding: 14px 20px;
  font-size: 16px;
  font-weight: 700;
  color: var(--ai-mid);
  text-align: right;
  border-bottom: 1px solid rgba(26,74,74,0.07);
}

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

/* ==============================
   お問い合わせCTA
============================== */
.contact-cta {
  background: linear-gradient(135deg, var(--ai) 0%, var(--ai-mid) 100%);
  padding: 70px 5%;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.contact-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(255,255,255,0.05) 0%, transparent 60%),
              radial-gradient(circle at 70% 50%, rgba(255,255,255,0.04) 0%, transparent 60%);
}

.cta-container {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0 auto;
}

.cta-title {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(20px, 4vw, 28px);
  font-weight: 600;
  color: var(--white);
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}

.cta-text {
  font-size: 15px;
  color: rgba(255,255,255,0.8);
  margin-bottom: 40px;
  line-height: 1.8;
}

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

.btn-phone, .btn-web {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 260px;
  padding: 18px 28px;
  border-radius: 60px;
  font-size: 19px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s ease;
  letter-spacing: 0.05em;
}

.btn-phone {
  background: var(--white);
  color: var(--accent);
  border: 2px solid var(--white);
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.btn-phone:hover {
  background: var(--accent);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.2);
}

.btn-phone .small-text {
  font-size: 11px;
  font-weight: 400;
  margin-top: 3px;
  opacity: 0.8;
  letter-spacing: 0.04em;
}

.btn-web {
  background: rgba(255,255,255,0.12);
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.4);
  backdrop-filter: blur(8px);
}

.btn-web:hover {
  background: rgba(255,255,255,0.22);
  border-color: rgba(255,255,255,0.7);
  transform: translateY(-3px);
}

/* ==============================
   ギャラリー
============================== */
.gallery-section {
  padding: 60px 5%;
  max-width: 1000px;
  margin: 0 auto;
}

.photo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.photo-item {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-sm);
}

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

.photo-item:hover img {
  transform: scale(1.06);
}

/* ==============================
   アクセス
============================== */
.access-section {
  padding: 60px 5%;
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
}

.access-section p {
  color: var(--text-mid);
  font-size: 15px;
  margin-bottom: 24px;
}

.map {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.map iframe {
  width: 100%;
  height: 380px;
  border: 0;
  display: block;
}

/* ==============================
   フッター
============================== */
footer {
  background: var(--ai);
  color: rgba(255,255,255,0.7);
  padding: 40px 5%;
  text-align: center;
  font-size: 13px;
  letter-spacing: 0.05em;
  line-height: 2;
  margin-top: 0;
}

.footer-info {
  border-top: 1px solid rgba(255,255,255,0.12) !important;
  padding-top: 20px !important;
  margin-bottom: 12px;
}

.footer-info p {
  color: rgba(255,255,255,0.6);
}

footer p {
  margin: 4px 0;
}

.credit {
  font-size: 11px;
  color: rgba(255,255,255,0.35);
  margin-top: 12px;
}

/* ==============================
   トップページ ヒーロースライダー
============================== */
.hero-slider {
  position: relative;
  width: 100%;
  height: 75vh;
  min-height: 400px;
  overflow: hidden;
}

.hero-slider .slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 2.8s cubic-bezier(0.4, 0.0, 0.2, 1);
}

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

.hero-slider .slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.06);
  transition: transform 8s ease-out;
}

.hero-slider .slide.active img {
  transform: scale(1);
}

.hero-text {
  position: absolute;
  top: 50%;
  left: 6%;
  transform: translateY(-50%);
  z-index: 20;
}

.hero-title {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(28px, 5vw, 50px);
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: 14px;
  color: var(--white);
  text-shadow: 0 2px 20px rgba(0,0,0,0.4);
  line-height: 1.3;
}

.hero-sub {
  font-size: clamp(14px, 2vw, 20px);
  color: rgba(255,255,255,0.9);
  letter-spacing: 0.08em;
  text-shadow: 0 2px 12px rgba(0,0,0,0.4);
}

/* ==============================
   グループ紹介
============================== */
.intro {
  text-align: center;
  padding: 70px 5%;
  font-size: 16px;
  color: var(--text-mid);
  max-width: 700px;
  margin: 0 auto;
  line-height: 2;
}

/* ==============================
   施設カードグリッド
============================== */
.facility-section {
  padding: 60px 5%;
  background: var(--warm);
}

.facility-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
  max-width: 1200px;
  margin: 0 auto;
}

.facility-card {
  background: var(--white);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: all 0.35s ease;
  border: 1px solid rgba(26,74,74,0.06);
}

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

.facility-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.facility-card h3 {
  font-family: 'Noto Serif JP', serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--ai);
  margin: 20px 22px 8px;
  letter-spacing: 0.05em;
}

.facility-card p {
  font-size: 14px;
  color: var(--text-light);
  margin: 0 22px 16px;
  line-height: 1.7;
  flex-grow: 1;
}

.facility-card .new-open {
  color: #d67a00;
  font-weight: 600;
  font-size: 13px;
  margin: 0 22px 8px;
  background: #fff8e6;
  display: inline-block;
  padding: 3px 12px;
  border-radius: 20px;
  margin-left: 22px;
}

.facility-link {
  display: block;
  margin: 0 22px 22px;
  padding: 12px;
  background: var(--ai);
  color: var(--white) !important;
  text-align: center;
  border-radius: 10px;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.06em;
  transition: all 0.25s ease;
}

.facility-link:hover {
  background: var(--ai-mid);
  transform: none;
}

/* ==============================
   空室状況
============================== */
.vacancy-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  padding: 20px;
}

.vacancy-item {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.card {
  width: 155px;
  height: 155px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  font-size: 0.9rem;
  padding: 1.2em;
  box-shadow: 0 4px 16px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
}

.card:hover {
  transform: scale(1.05);
}

.card strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 6px;
  border-bottom: 1px solid rgba(0,0,0,0.08);
  padding-bottom: 6px;
  width: 80%;
}

.vacant {
  background: linear-gradient(135deg, #e8f8f0, #d4f0e0);
  color: #1e7a4e;
}

.full {
  background: linear-gradient(135deg, #f0f0f0, #e4e4e4);
  color: #555;
}

.prep {
  background: linear-gradient(135deg, #fff8e8, #ffefd0);
  color: #c47a00;
}

/* ==============================
   特徴セクション
============================== */
.features {
  padding: 70px 5%;
  background: var(--white);
  text-align: center;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  max-width: 1000px;
  margin: 0 auto;
}

.feature-item {
  background: linear-gradient(135deg, var(--ai) 0%, var(--ai-mid) 100%);
  padding: 32px 24px;
  border-radius: 20px;
  text-align: center;
  font-size: 17px;
  color: var(--white);
  font-weight: 600;
  letter-spacing: 0.05em;
  box-shadow: 0 8px 24px rgba(26,74,74,0.2);
  transition: all 0.3s ease;
  line-height: 1.7;
}

.feature-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 40px rgba(26,74,74,0.3);
}

/* ==============================
   タイムライン
============================== */
.daily-life {
  background: var(--white);
  padding: 70px 5%;
}

.timeline {
  max-width: 860px;
  margin: 0 auto;
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 48px;
  width: 2px;
  height: 100%;
  background: linear-gradient(to bottom, var(--ai-light), var(--ai-pale));
  opacity: 0.4;
}

.timeline-item {
  position: relative;
  display: flex;
  margin-bottom: 40px;
}

.time {
  flex-shrink: 0;
  width: 96px;
  height: 38px;
  background: var(--ai);
  color: var(--white);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
  z-index: 1;
  letter-spacing: 0.05em;
  box-shadow: 0 4px 12px rgba(26,74,74,0.2);
}

.timeline-item .content {
  margin-left: 24px;
  background: var(--cream);
  padding: 20px 24px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  gap: 20px;
  border-left: 4px solid var(--ai-light);
  width: 100%;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.timeline-item:hover .content {
  box-shadow: var(--shadow-md);
  border-left-color: var(--ai);
}

.daily-img {
  flex: 0 0 160px;
  height: 110px;
  border-radius: 10px;
  overflow: hidden;
}

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

.timeline-item:hover .daily-img img {
  transform: scale(1.08);
}

.timeline-item .text h3 {
  margin-top: 0;
  color: var(--ai);
  font-family: 'Noto Serif JP', serif;
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.timeline-item .text p {
  color: var(--text-mid);
  font-size: 14px;
}

/* ==============================
   空室問い合わせ
============================== */
.vacancy-contact {
  margin-top: 24px;
  font-size: 16px;
  color: var(--text-mid);
  text-align: center;
}

/* ==============================
   空室状況セクション
============================== */
.vacancy-section {
  padding: 60px 5%;
  text-align: center;
  background: var(--warm);
}

/* ==============================
   ニュースセクション（index.html）
============================== */
.news-section {
  padding: 60px 5%;
  background: var(--white);
}

.news-section > div {
  max-width: 800px;
  margin: 0 auto;
}

.news-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
  border-bottom: 2px solid var(--accent);
  padding-bottom: 12px;
}

.news-header h2 {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.5rem;
  color: var(--ai);
  margin: 0;
  letter-spacing: 0.06em;
}

.news-header span {
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 0.12em;
}

.news-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.news-list li {
  border-bottom: 1px solid rgba(26,74,74,0.08);
  padding: 14px 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  transition: background 0.2s;
}

.news-list li:hover {
  background: var(--ai-pale);
  border-radius: 8px;
  padding-left: 8px;
  padding-right: 8px;
}

/* ==============================
   FAQセクション
============================== */
.facility-faq {
  background: var(--cream);
  padding: 60px 5%;
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--white);
  border: 1px solid rgba(26,74,74,0.08);
  border-radius: var(--radius);
  margin-bottom: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.faq-q {
  padding: 20px 24px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-weight: 700;
  color: var(--ai);
  font-size: 15px;
  cursor: pointer;
}

.faq-q-badge {
  background: var(--accent);
  color: var(--white);
  border-radius: 6px;
  padding: 2px 10px;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}

.faq-a {
  margin: 0;
  padding: 0 24px 20px 48px;
  color: var(--text-mid);
  font-size: 14.5px;
  line-height: 1.8;
  border-top: 1px solid rgba(26,74,74,0.06);
  padding-top: 14px;
}

/* ==============================
   レスポンシブ（スマホ）
============================== */
@media (max-width: 768px) {
  .navbar {
    height: auto;
    flex-direction: column;
    padding: 14px 4%;
    gap: 10px;
    position: relative;
  }

  .nav-logo {
    text-align: center;
    font-size: 0.95rem;
  }

  .nav-logo .sub-logo {
    display: none;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px;
  }

  .nav-links a {
    font-size: 12.5px;
    padding: 5px 10px;
  }

  .nav-links a.nav-btn-contact {
    margin-left: 0;
    padding: 7px 16px;
    font-size: 12.5px;
  }

  .facility-hero {
    padding: 60px 5% 50px;
  }

  .facility-hero img {
    height: 200px;
  }

  .facility-hero::after {
    height: 40px;
  }

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

  .photo-grid .photo-item:first-child {
    grid-column: 1 / -1;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn-phone, .btn-web {
    min-width: unset;
    width: 100%;
    max-width: 340px;
    font-size: 17px;
  }

  .hero-slider {
    height: 52vh;
  }

  .hero-text {
    left: 5%;
    width: 90%;
  }

  .facility-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .timeline::before {
    left: 36px;
  }

  .time {
    width: 76px;
    font-size: 11px;
  }

  .timeline-item .content {
    flex-direction: column;
    margin-left: 12px;
    gap: 12px;
  }

  .daily-img {
    width: 100%;
    height: 150px;
    flex: none;
  }

  .card {
    width: 130px;
    height: 130px;
    font-size: 0.82rem;
  }

  .price-summary-container .feature-item {
    padding: 28px 20px;
  }

  .price-table tbody th,
  .price-table tbody td {
    padding: 12px 14px;
    font-size: 14px;
  }

  .map iframe {
    height: 300px;
  }

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

@media (max-width: 480px) {
  .tag-grid span {
    font-size: 12px;
    padding: 6px 14px;
  }

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

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

  .photo-grid .photo-item:first-child {
    grid-column: auto;
  }
}