/* ----------------------------------------------------------
   ベース
---------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Yu Gothic", "Hiragino Kaku Gothic ProN", "Meiryo", sans-serif;
  line-height: 1.7;
  color: #e8e8e8;
  background-color: #050505;
}

/* ----------------------------------------------------------
   コンテナ
---------------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ----------------------------------------------------------
   固定 ご予約ボタン
---------------------------------------------------------- */
.reserve-btn-fixed {
  position: fixed;
  top: 16px;
  left: 16px;
  z-index: 3000;
  padding: 10px 18px;
  background-color: rgba(0, 0, 0, 0.7);
  color: #fff;
  text-decoration: none;
  font-size: 14px;
  letter-spacing: 0.08em;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(6px);
}
.reserve-btn-fixed:hover {
  background-color: rgba(255,255,255,0.12);
}

/* ----------------------------------------------------------
   LANGバー
---------------------------------------------------------- */
.lang-bar {
  position: fixed;
  top: 16px;
  right: 20px;
  z-index: 4000;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  backdrop-filter: blur(10px);
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.25);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  white-space: nowrap;
}

.lang-label {
  opacity: 0.7;
  color: rgba(255,255,255,0.7);
}

.lang-switch a {
  text-decoration: none;
  color: rgba(255,255,255,0.55);
}
.lang-switch a.active {
  background: rgba(255,255,255,0.9);
  padding: 2px 6px;
  border-radius: 999px;
  color: #111;
}

/* ----------------------------------------------------------
   ヘッダー
---------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 2000;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 12px 0;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-title {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.site-title-ja {
  font-family: "Yu Mincho", serif;
  font-size: 22px;
  letter-spacing: 0.2em;
  color: #f2f2f2;
}
.site-title-en {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: #c0c0c0;
}

/* ナビ */
.site-nav {
  display: flex;
  gap: 16px;
}
.site-nav a {
  text-decoration: none;
  color: #ccc;
  letter-spacing: 0.14em;
  font-size: 12px;
}
.site-nav a:hover {
  color: #fff;
}

/* SPナビ */
.nav-toggle-input { display: none; }
.nav-toggle { display: none; }

/* ----------------------------------------------------------
   横幅100%ヒーロー画像
---------------------------------------------------------- */
.hero-full {
  width: 100vw;
  margin-left: calc(50% - 50vw);
}
.hero-full img {
  width: 100%;
  height: auto;
  display: block;
}

/* ----------------------------------------------------------
   セクション共通
---------------------------------------------------------- */
.section {
  padding: 64px 0;
  background-color: #111;
}
.section-title {
  font-family: "Yu Mincho", serif;
  font-size: 22px;
  letter-spacing: 0.18em;
  margin-bottom: 32px;
  color: #fff;
}

/* ----------------------------------------------------------
   キャッチコピー
---------------------------------------------------------- */
.catchcopy-section {
  padding: 60px 0 40px;
  text-align: center;
}
.catchcopy {
  font-family: "Yu Mincho", serif;
  font-size: 26px;
  line-height: 2;
  letter-spacing: 0.3em;
  color: #f5f5f5;
  opacity: 0.98;
}

.catchcopy {
  margin-top: 40px;
}


/* ==========================================================
   ★ フルスクリーン コンセプト（縦書き中央）
========================================================== */
.concept-fullblock {
  position: relative;
  width: 100vw;
  height: 80vh;
  margin-left: calc(50% - 50vw);
  background-size: cover;
  background-position: center;
  background-image: var(--concept-bg);
  overflow: hidden;
}

/* ★ Bグラデーション（説明文側が濃い） */
.concept-gradient-right::before,
.concept-gradient-left::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

/* 右に説明文（右側を濃く） */
.concept-gradient-right::before {
  background: linear-gradient(
    to right,
    rgba(0,0,0,0) 0%,
    rgba(0,0,0,0.20) 40%,
    rgba(0,0,0,0.55) 75%,
    rgba(0,0,0,0.92) 100%
  );
}

/* 左に説明文（左側を濃く） */
.concept-gradient-left::before {
  background: linear-gradient(
    to left,
    rgba(0,0,0,0) 0%,
    rgba(0,0,0,0.20) 40%,
    rgba(0,0,0,0.55) 75%,
    rgba(0,0,0,0.92) 100%
  );
}

/* ★中央寄せ＋縦書き */
.concept-vertical-text {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-family: "Yu Mincho", serif;
  letter-spacing: 0.15em;
  color: #fff;
  line-height: 2.2;
}

/* 右寄せ位置 */
.concept-text-right {
  right: 6%;
}

/* 左寄せ位置 */
.concept-text-left {
  left: 6%;
}

/* タイトル */
.concept-title {
  font-size: 32px;
  font-weight: 600;
  margin-bottom: 20px;
}

/* 本文（2回り小さく） */
.concept-body {
  font-size: 18px;
  opacity: 0.9;
}

/* ----------------------------------------------------------
   私たちについて
---------------------------------------------------------- */
.section-about { background:#111; padding:80px 0; }
.about-item {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  align-items: center;
}
.about-image img {
  width:100%;
  height:380px;
  object-fit:cover;
  border-radius:16px;
}
.about-name {
  font-family:"Yu Mincho", serif;
  font-size:20px;
  color:#fff;
}
.about-desc { color:#ddd; font-size:14px; }

/* ----------------------------------------------------------
   メニュー
---------------------------------------------------------- */
.section-menu { background:#181818; }

.menu-book-wrapper {
  background: rgba(248,242,229,0.78);
  padding:50px;
  border-radius:26px;
  margin-bottom:30px;
  box-shadow:0 0 40px rgba(0,0,0,0.35);
}

.menu-layout {
  display:grid;
  grid-template-columns:1fr 1.4fr;
  gap:20px;
}

.menu-note { color:#2b2b2b; }

.menu-images {
  display:grid;
  gap:10px;
}
.menu-image-item img {
  width:100%;
  height:280px;
  object-fit:cover;
  border-radius:16px;
}


.menu-course dt {
  font-weight: 700;      /* ← 太字に戻す */
  font-size: 15px;
  color: #1f1f1f;        /* 紙色背景に合う濃い文字 */
  margin: 28px 0 2px 0;  /* 料理名同士の余白を広く、英訳との距離は短く */
  line-height: 1.4;      /* 行間やや狭め */
}

.menu-course dd {
  margin: 0 0 0 0;       /* ← 頭揃え */
  padding: 0;
  font-size: 13px;
  color: #333333;
  line-height: 1.3;      /* 日本語とのバランス良く */
}

.menu-course dt + dt {
  margin-top: 38px;     /* おすすめの広さ。増減OK */
}

/* ----------------------------------------------------------
   コース料金〜キャンセル（背景画像）
---------------------------------------------------------- */
.section-menu-info {
  position:relative;
  padding:80px 0;
  background:url("images/zen/entrance.jpg") center/cover no-repeat;
}
.section-menu-info::before {
  content:"";
  position:absolute;
  inset:0;
  background:rgba(0,0,0,0.6);
}
.section-menu-info .container {
  position:relative;
  z-index:2;
}

/* ----------------------------------------------------------
   ご宿泊
---------------------------------------------------------- */
.section-stay {
  background:#ebe6dd;
  color:#333;
  padding:80px 0;
}
.section-stay .section-title { color:#2b2b2b; }
.stay-layout {
  display:grid;
  grid-template-columns:1.1fr 1.2fr;
  gap:40px;
}
.stay-images img {
  width:100%; border-radius:14px;
}
.stay-spec dt { color:#2b2b2b; }
.stay-spec dd { color:#444; }

/* ----------------------------------------------------------
   アクセス
---------------------------------------------------------- */
.section-access { background:#181818; }
.access-layout {
  display:grid;
  grid-template-columns:1.2fr 1fr;
  gap:32px;
}
.access-address { color:#fff; }

/* ----------------------------------------------------------
   フッター
---------------------------------------------------------- */
.site-footer {
  background:#000;
  color:#d8b46a;
  padding:40px 0 20px;
}
.footer-inner {
  display:grid;
  grid-template-columns:1fr auto 1fr;
  gap:20px;
  align-items:center;
}
.footer-sns-icons img {
  width:28px;
  height:28px;
}
.footer-copy { text-align:right; }

/* ----------------------------------------------------------
   スマホ対応
---------------------------------------------------------- */
@media (max-width: 680px) {

  /* コンセプトはスマホで横書き・中央 */
  .concept-fullblock {
    height: 60vh;
  }
  .concept-vertical-text {
    writing-mode: horizontal-tb;
    text-align: center;
    left: 50% !important;
    right: auto !important;
    transform: translate(-50%, -50%);
  }
  .concept-title { font-size:22px; }
  .concept-body { font-size:14px; }

  .concept-gradient-right::before,
  .concept-gradient-left::before {
    background: linear-gradient(
      to bottom,
      rgba(0,0,0,0.0) 0%,
      rgba(0,0,0,0.45) 75%,
      rgba(0,0,0,0.65) 100%
    );
  }

  .menu-layout,
  .stay-layout,
  .access-layout {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    text-align:center;
  }
}

.concept-text-right {
  position: absolute;
  right: 5%;
  top: 10%;          /* ← ここで上部に戻す */
  transform: none;   /* ← 中央揃え用のtransformを解除 */
}
.concept-text-left {
  position: absolute;
  left: 5%;
  top: 10%;          /* ← 上部に戻す */
  transform: none;   /* ← 解除 */
}

/* ============================================
   NEWS（キャッチコピー直下）
============================================ */

.section-news {
  background-color: #111111;        /* コンテンツ背景に合わせる */
  padding: 40px 0 20px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.news-title {
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: 20px;
  letter-spacing: 0.18em;
  color: #ffffff;
  margin: 0 0 28px;
  text-align: center;
}

.news-list {
  list-style: none;
  padding: 0;
  margin: 0 auto;
  max-width: 720px;
}

.news-item {
  display: flex;
  gap: 24px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  font-size: 14px;
  color: #dddddd;
}

.news-date {
  opacity: 0.7;
  white-space: nowrap;
  letter-spacing: 0.05em;
}

.news-text {
  line-height: 1.6;
}

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

/* スマホ調整 */
@media (max-width: 600px) {
  .news-item {
    flex-direction: column;
    gap: 4px;
  }
}
/* ============================================
   NEWS & CALENDAR タブエリア
============================================ */

.section-news {
  background-color: #111111;
  padding-top: 80px;
  padding-bottom: 80px;
}

/* ラジオボタンは非表示 */
.news-tabs input[type="radio"] {
  display: none;
}

/* タブボタン */
.news-tab-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 32px;
}

.news-tab-buttons .tab-btn {
  padding: 10px 24px;
  border: 1px solid #777;
  border-radius: 999px;
  color: #ddd;
  font-size: 14px;
  letter-spacing: 0.15em;
  cursor: pointer;
  transition: all 0.25s ease;
}

#tab-news:checked ~ .news-tab-buttons label[for="tab-news"],
#tab-calendar:checked ~ .news-tab-buttons label[for="tab-calendar"] {
  background-color: #f5f5f5;
  color: #111;
  border-color: #f5f5f5;
}

/* ▼ 内容ボックス共通 */
.news-content {
  display: none;
  animation: fadeIn 0.4s ease;
}

#tab-news:checked ~ #content-news {
  display: block;
}
#tab-calendar:checked ~ #content-calendar {
  display: block;
}

/* フェードイン */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* お知らせ一覧 */
.news-list {
  list-style: none;
  padding: 0;
  margin: 0;
  color: #ddd;
  font-size: 14px;
  line-height: 2;
}

.news-list .date {
  color: #aaa;
  margin-right: 10px;
}

.news-list a {
  color: #e8e8e8;
  text-decoration: underline;
}

/* ▼ カレンダーBOX */
.calendar-box {
  background: rgba(255,255,255,0.05);
  padding: 30px 20px;
  border-radius: 18px;
}

.cal-title {
  text-align: center;
  font-size: 18px;
  margin: 0 0 16px;
  color: #fff;
  letter-spacing: 0.1em;
}

/* カレンダー表 */
.calendar-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  color: #eee;
  text-align: center;
}

.calendar-table th {
  padding: 6px 0;
  font-weight: 600;
  color: #ddd;
}

.calendar-table td {
  padding: 8px 0;
  height: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

/* 記号の色 */
.open { color: #94ff94; }   /* 緑 */
.few  { color: #ffe38a; }   /* 黄 */
.full { color: #ff8080; }   /* 赤 */

.cal-legend {
  margin-top: 14px;
  text-align: center;
  font-size: 13px;
  color: #ccc;
}
/* ============================================
   予約状況カレンダー（ニュース内）
   高級感のある黒×金デザイン
============================================ */

.news-content {
  padding: 40px 0;
}

.calendar-box {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 18px;
  padding: 32px 28px;
  max-width: 760px;
  margin: 0 auto 60px;
  backdrop-filter: blur(6px);
  box-shadow: 0 0 40px rgba(0,0,0,0.45);
}

/* タイトル */
.cal-title {
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: 22px;
  letter-spacing: 0.22em;
  color: #f5f5f5;
  text-align: center;
  margin: 0 0 28px;
}

/* テーブル全体 */
.calendar-table {
  width: 100%;
  border-collapse: collapse;
  text-align: center;
  font-size: 14px;
  color: #e6e6e6;
  overflow: hidden;
}

/* 見出し */
.calendar-table th {
  padding: 10px 4px;
  color: #d8b46a;
  font-weight: 500;
  border-bottom: 1px solid rgba(255,255,255,0.2);
  letter-spacing: 0.1em;
}

/* カレンダーのセル */
.calendar-table td {
  padding: 16px 6px;
  height: 54px;
  vertical-align: top;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  border-right: 1px solid rgba(255,255,255,0.05);
  position: relative;
}

/* 最終列の右線を消す */
.calendar-table td:last-child {
  border-right: none;
}

/* 予約状況マーク */
.calendar-table span {
  display: inline-block;
  margin-top: 6px;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.1em;
}

/* ◎ 空席あり */
span.open {
  color: #6fdc6f; /* 緑・明るすぎない落ち着いた色 */
}

/* △ 残りわずか */
span.few {
  color: #e6c85c; /* ゴールド寄りの黄 */
}

/* × 満席 */
span.full {
  color: #e66b6b; /* 赤系だけど高級感を損なわない色 */
}

/* - 休業日 */
span.close {
  color: #777;
  opacity: 0.7;
}

/* 凡例 */
.cal-legend {
  font-size: 13px;
  text-align: center;
  margin-top: 16px;
  color: #cccccc;
  letter-spacing: 0.05em;
}

/* ホバーでうっすら明るく */
.calendar-table td:hover {
  background: rgba(255,255,255,0.05);
  transition: 0.3s ease;
}
/* ============================================================
   予約状況：月切り替えタブ
============================================================ */

.cal-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 28px;
}

.cal-tabs input {
  display: none;
}

.cal-tabs label {
  padding: 8px 18px;
  font-size: 14px;
  letter-spacing: 0.1em;
  cursor: pointer;
  border-radius: 999px;
  color: #ddd;
  border: 1px solid rgba(255,255,255,0.2);
  transition: 0.3s;
}

.cal-tabs label:hover {
  background: rgba(255,255,255,0.12);
}

/* 選択状態 */

#cal-jan:checked ~ label[for="cal-jan"],
#cal-feb:checked ~ label[for="cal-feb"],
#cal-mar:checked ~ label[for="cal-mar"] {
  background: #d8b46a;
  color: #111;
  border-color: #d8b46a;
}

/* パネル切り替え */
.cal-panel {
  display: none;
}


#cal-jan:checked ~ #panel-jan { display:block; }
#cal-feb:checked ~ #panel-feb { display:block; }
#cal-mar:checked ~ #panel-mar { display:block; }


/* ============================================================
   カレンダーのマスをクリック → 電話リンクにする
   （満席 × と休業日は対象外）
============================================================ */

.calendar-table td {
  position: relative;
}

/* リンクの透明オーバーレイ */
.cal-link {
  position: absolute;
  inset: 0;
  z-index: 5;
}

/* 満席と休業日はクリック禁止 */
.calendar-table td .full + .cal-link,
.calendar-table td .close + .cal-link {
  pointer-events: none;
}
/* ============================================================
   予約状況：月切り替えタブ
============================================================ */

.cal-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 28px;
}

.cal-tabs input {
  display: none;
}

.cal-tabs label {
  padding: 8px 18px;
  font-size: 14px;
  letter-spacing: 0.1em;
  cursor: pointer;
  border-radius: 999px;
  color: #ddd;
  border: 1px solid rgba(255,255,255,0.2);
  transition: 0.3s;
}

.cal-tabs label:hover {
  background: rgba(255,255,255,0.12);
}

/* 選択状態 */

#cal-jan:checked ~ label[for="cal-jan"],
#cal-feb:checked ~ label[for="cal-feb"].
#cal-mar:checked ~ label[for="cal-mar"], {
  background: #d8b46a;
  color: #111;
  border-color: #d8b46a;
}

/* パネル切り替え */
.cal-panel {
  display: none;
}


#cal-jan:checked ~ #panel-jan,
#cal-feb:checked ~ #panel-feb.
#cal-mar:checked ~ #panel-mar {
  display: block;
}


/* ============================================================
   カレンダーのマスをクリック → 電話リンクにする
   （満席 × と休業日は対象外）
============================================================ */

.calendar-table td {
  position: relative;
}

/* リンクの透明オーバーレイ */
.cal-link {
  position: absolute;
  inset: 0;
  z-index: 5;
}

/* 満席と休業日はクリック禁止 */
.calendar-table td .full + .cal-link,
.calendar-table td .close + .cal-link {
  pointer-events: none;
}
.access-text {
  font-size: 14px;      /* 少し小さく */
  line-height: 1.7;     /* 読みやすい行間 */
  color: #cccccc;          /* 上品な文字色 */
  margin-top: 10px;
}

#cal-dec:checked ~ #panel-dec { display: block !important; }
#cal-jan:checked ~ #panel-jan { display: block !important; }
#cal-feb:checked ~ #panel-feb { display: block !important; }

/* ================================
   ハンバーガーメニュー（スマホ）
================================ */

/* PCではハンバーガーを消して通常ナビを表示 */
.nav-toggle,
.nav-toggle-input {
  display: none;
}

/* スマホサイズ以下 */
@media screen and (max-width: 840px) {

  /* ハンバーガー icon を表示 */
  .nav-toggle {
    display: block;
    width: 30px;
    height: 24px;
    cursor: pointer;
    position: absolute;
    top: 18px;
    right: 16px;
    z-index: 2000;
  }

  .nav-toggle span {
    display: block;
    height: 3px;
    background: #fff;
    margin: 5px 0;
    transition: 0.3s;
  }

  /* ナビを隠す（初期状態） */
  .site-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    height: 100vh;
    background: rgba(0,0,0,0.9);
    padding-top: 80px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    text-align: left;
    padding-left: 20px;
    transition: right 0.35s ease;
    z-index: 1500;
  }

  .site-nav a {
    color: #fff;
    font-size: 1.1rem;
  }

  /* チェックが入ったら nav を開く */
  #nav-toggle:checked ~ .site-nav {
    right: 0;
  }

  /* チェックが入ったらハンバーガーが×に */
  #nav-toggle:checked + .nav-toggle span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  #nav-toggle:checked + .nav-toggle span:nth-child(2) {
    opacity: 0;
  }
  #nav-toggle:checked + .nav-toggle span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
}

@media screen and (max-width: 840px) {

  /* 縦書きをオフにして横書きに戻す */
  .concept-vertical-text {
    writing-mode: horizontal-tb;
    text-align: center; 
    padding: 2rem 1rem;
  }

  /* タイトル少し大きく */
  .concept-vertical-text .concept-title {
    display: block;
    font-size: 1.4rem;
    margin-bottom: 0.8rem;
  }

  /* 本文も中央揃えで読みやすく */
  .concept-vertical-text .concept-body {
    display: block;
    font-size: 1rem;
    line-height: 1.7;
  }
}
@media screen and (max-width: 840px) {

  /* スマホでは縦並びに */
  .about-item {
    display: block;
  }

  /* 画像を100%広げる */
  .about-image img {
    width: 100%;
    height: auto;
    display: block;
  }

  /* 下に余白をつけて美しく */
  .about-image {
    margin-bottom: 1.5rem;
    text-align: center;
  }
}

@media screen and (max-width: 840px) {

  /* LANGバー（スマホ最終安定版） */
  .lang-bar {
    position: fixed !important;
    top: 10px !important;
    left: 130px !important;
    right: auto !important;
    z-index: 6000 !important;

    display: inline-block !important;
    width: auto !important;
    padding: 4px 10px !important;

    background: rgba(0,0,0,0.45) !important;
    border-radius: 20px !important;
    border: 1px solid rgba(255,255,255,0.25) !important;

    line-height: 1 !important;
    white-space: nowrap !important;
  }

  .lang-bar .lang-label,
  .lang-bar .lang-switch a {
    font-size: 0.75rem !important;
  }

  /* ハンバーガーは右上 */
  .nav-toggle {
    top: 8px !important;
    right: 12px !important;
  }

  /* 予約ボタンはさらに下に逃がす */
  .reserve-btn-fixed {
	position: fixed !important;
    top: 60px !important;
    right: 12px !important;
    left: auto !important;
    width: auto !important;
    padding: 8px 16px !important;
    z-index: 4000 !important;
  }
}

/* ================================
   スマホ専用：右サイドタブ
================================ */
.mobile-side-tab {
  display: none; /* PCでは非表示 */
}

@media screen and (max-width: 840px) {

  /* 既存の上部ボタンを隠す */
  .reserve-btn-fixed,
  .lang-bar {
    display: none;
  }

  /* サイドタブを表示＆固定 */
  .mobile-side-tab {
    display: flex;
    flex-direction: column;
    gap: 8px;
    position: fixed;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    z-index: 6000;
  }

  .mobile-tab-btn {
    background: rgba(0, 0, 0, 0.8);
    color: #fff;
    text-decoration: none;
    padding: 8px 10px;
    font-size: 0.75rem;
    line-height: 1.2;
    border-radius: 12px 0 0 12px; /* 右端からニョキっと出る形 */
    text-align: center;
    min-width: 64px;
  }

  .mobile-tab-btn span {
    font-size: 0.65rem;
    opacity: 0.8;
  }

  .mobile-tab-reserve {
    /* 必要なら強調色に */
    border: 1px solid #fff;
  }

  .mobile-tab-lang {
    background: rgba(255, 255, 255, 0.9);
    color: #000;
  }
}
@media screen and (max-width: 840px) {

  /* スマホでは日本語版・英語版どちらもLANGバーを消す */
  .lang-bar {
    display: none !important;
  }

  /* 予約ボタンもスマホでは非表示（すでにタブ化したため） */
  .reserve-btn-fixed {
    display: none !important;
  }

}

/* ============================================
   コンセプト：スマホ時は中央に強制リセット
============================================ */
@media screen and (max-width: 840px) {

  /* 右寄せ・左寄せの指定をスマホ時は無効化 */
  .concept-text-right,
  .concept-text-left {
    position: static !important;
    left: 50% !important;
    right: auto !important;
    top: auto !important;
    transform: translateX(-50%) !important;
  }

  /* ベースのテキスト配置（中央寄せ） */
  .concept-vertical-text {
    writing-mode: horizontal-tb !important;
    text-align: center !important;
    width: 100% !important;
    margin: 0 auto !important;
    padding: 2rem 1rem !important;
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
  }
}

@media screen and (max-width: 840px) {

  /* ヒーロー画像をスマホで100vhに */
  .hero-full {
    width: 100vw;
    height: 100vh;                /* ← 画面の縦をすべて使う */
    margin-left: calc(50% - 50vw);
    overflow: hidden;             /* はみ出し防止 */
    position: relative;
  }

  .hero-full img {
    height: 100%;
    width: 100%;
    object-fit: cover;            /* ← 全画面でちょうどよく拡大 */
    object-position: center;      /* ← 中心を表示 */
  }
}

/* ============================================
   スマホ版：ヒーロー画像の上にヘッダーを重ねる
   （ミシュラン店スタイル）
============================================ */
@media screen and (max-width: 840px) {

  /* ヘッダーを絶対配置にして画像の上に置く */
  .site-header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    background: none !important;
    border: none !important;
    padding: 8px 0;
    z-index: 3000;
  }

  /* ハンバーガーの基準を body に移す */
  .nav-toggle {
    position: fixed !important;
    top: 16px !important;
    right: 16px !important;
    z-index: 4000;
  }

  /* ハンバーガー内の白ライン */
  .nav-toggle span {
    background: #fff;
  }

  /* メニュー（nav）も body 基準で固定に */
  .site-nav {
    position: fixed !important;
    top: 0 !important;
    right: -100% !important;
    height: 100vh !important;
    width: 70%;
    background: rgba(0,0,0,0.9) !important;
    padding-top: 90px !important;
    transition: right 0.35s ease;
    z-index: 3500;
  }

  /* 開いたとき */
  #nav-toggle:checked ~ .site-nav {
    right: 0 !important;
  }
}

@media screen and (max-width: 840px) {

  /* ハンバーガーメニューを常に右上に固定 */
  .nav-toggle {
    position: fixed !important;
    top: 16px !important;
    right: 16px !important;
    z-index: 5000 !important;
  }

  /* チェックボックスの基準も固定 */
  #nav-toggle {
    position: fixed !important;
    top: 16px !important;
    right: 16px !important;
    z-index: 4500 !important;
    opacity: 0; /* 見えないままでOK */
  }
}

/* ============================================
   スマホ版：ヘッダーも完全固定にして消えないようにする
============================================ */
@media screen and (max-width: 840px) {

  /* header を absolute → fixed に変更 */
  .site-header {
    position: fixed !important;
    top: 0;
    left: 0;
    width: 100%;
    background: none !important;    /* ← 透明のままでOK */
    border: none !important;
    padding: 8px 0;
    z-index: 3000 !important;
  }

  /* ハンバーガーはすでに fixed なのでOK（上書き再確認） */
  .nav-toggle {
    position: fixed !important;
    top: 16px !important;
    right: 16px !important;
    z-index: 5000 !important;
  }

  /* nav は body 基準のまま固定 */
  .site-nav {
    position: fixed !important;
  }
}

/* ============================
   日本語キャッチコピー（スマホ）
============================ */
@media screen and (max-width: 680px) {

  .catchcopy-ja {
    text-align: center;          /* 中央揃え */
    white-space: normal;         /* 折り返し許可 */
    font-size: clamp(16px, 4.8vw, 18px);  
    /* ↑画面幅に合わせて自動で小さくなる */
    line-height: 1.7;
    letter-spacing: 0.15em;
    padding: 0 10px;
  }

  /* 改行位置はここだけ */
  .jp-br {
    display: block;
  }
}
/* ============================
   PC版キャッチコピー中央寄せ
============================ */
@media screen and (min-width: 681px) {

  .catchcopy {
    text-align: center !important;
    margin: 0 auto !important;
    width: 100% !important;
    display: block !important;
  }
}
/* ===========================================
   PC版：横が狭くなったときのボタン調整
=========================================== */
@media screen and (max-width: 1100px) {

  /* 言語バーを右上から少し下へ */
  .lang-bar {
    top: 80px !important;
    right: 20px !important;
  }

  /* 予約ボタンも少し下へ */
  .reserve-btn-fixed {
    top: 130px !important;
    left: 20px !important;
    right: auto !important;
  }
}

/* ============================
   PC版キャッチコピー中央揃えを強制
============================ */
@media screen and (min-width: 681px) {
  p.catchcopy.catchcopy-ja {
    text-align: center !important;
    width: 100% !important;
    margin: 0 auto !important;
    display: block !important;
  }
}
/* ===========================================
   PC幅が狭いときのボタン被り対策
=========================================== */
@media screen and (max-width: 1100px) {
  .lang-bar {
    top: 80px !important;
    right: 20px !important;
  }

  .reserve-btn-fixed {
    top: 130px !important;
    left: 20px !important;
    right: auto !important;
  }
}
/* ============================
   ★ PC版キャッチコピー 最終中央揃え強制
   （重複定義の上書き対策）
============================ */
@media screen and (min-width: 681px) {
  .catchcopy,
  .catchcopy.catchcopy-ja,
  .catchcopy.catchcopy-en {
    text-align: center !important;
    display: block !important;
    margin: 200px auto 0 !important; /* 上に余白をつけたい場合はここで調整 */
    width: 100% !important;
    max-width: 100% !important;
  }
}

/* =====================================================
   ★★★ PC版キャッチコピー 完全中央揃え・マージン強制 ★★★
   （どれだけ他のCSSがあっても、これが最終的に勝つ）
===================================================== */

@media screen and (min-width: 681px) {

  p.catchcopy,
  p.catchcopy-ja,
  p.catchcopy-en {
    text-align: center !important;
    width: 100% !important;
    max-width: 100% !important;

    display: block !important;
    margin: 20px auto 0 !important;  /* ← 上の余白はここで調整 */
    padding: 0 !important;
  }
}
@media screen and (min-width: 681px) {
  .site-header {
    position: absolute !important;
    top: 0;
    left: 0;
    width: 100%;
    background: none !important;
    border: none !important;
  }
}

/* =====================================================
   遊山専用 こだわりセクション
   （ZEN には section-kodawari-yuzan が無いので当たらない）
===================================================== */

.section-kodawari-yuzan .kodawari-list {
  display: grid;
  gap: 24px;
}

@media screen and (min-width: 768px) {
  .section-kodawari-yuzan .kodawari-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.section-kodawari-yuzan .kodawari-item {
  padding: 16px 20px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
}

/* 「ー熟成肉ー」っぽい見た目を CSS で再現 */
.section-kodawari-yuzan .kodawari-title {
  text-align: center;
  margin-bottom: 8px;
}

.section-kodawari-yuzan .kodawari-tag {
  display: inline-block;
  font-size: 1.6rem; /* ここで文字を大きく */
  letter-spacing: 0.15em;
  font-weight: 500;
  padding: 4px 14px;
  position: relative;
}

/* 上下に「ー」を伸ばすイメージ */
.section-kodawari-yuzan .kodawari-tag::before,
.section-kodawari-yuzan .kodawari-tag::after {
  content: "―";
  position: relative;
  margin: 0 6px;
  opacity: 0.7;
}

.section-kodawari-yuzan .kodawari-text {
  font-size: 0.95rem;
  line-height: 1.8;
}
/* ========== YUZAN: お知らせは常に表示 ========== */
#content-news {
  display: block !important;
}
/* ============================================
   YUZAN 専用：情報セクション背景画像
   （ZEN には当たらない）
============================================ */
/* 遊山：コース料金〜キャンセルポリシー専用 */
.section-info-yuzan {
  position: relative;
  background-image: url("images/yuzan/hormone2.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: hidden;
}

/* ▼ 黒フィルター（半透明オーバーレイ） */
.section-info-yuzan::before {
  content: "";
  position: absolute;
  inset: 0; /* 上下左右すべて0 */
  background: rgba(0, 0, 0, 0.6);  
  /* ↑ この0.45が濃さ（0〜1）。濃くしたければ 0.6〜0.8 に変更 */
  z-index: 1;
}

/* ▼ 中の文字をフィルターより上に出す */
.section-info-yuzan .container {
  position: relative;
  z-index: 2;
}

/* ================================
   YUZAN：こだわりカードレイアウト
   （ZEN には影響しない）
================================ */

.section-kodawari-yuzan .kodawari-list {
  display: grid;
  gap: 24px;
}

@media screen and (min-width: 768px) {
  .section-kodawari-yuzan .kodawari-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.section-kodawari-yuzan .kodawari-item {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px 18px;
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.35); /* 背景が暗めならここはお好みで調整 */
  backdrop-filter: blur(4px);
}

/* 画像部分 */
.section-kodawari-yuzan .kodawari-image {
  margin: 0 0 4px 0;
  overflow: hidden;
  border-radius: 8px;
}

.section-kodawari-yuzan .kodawari-image img {
  width: 100%;
  height: 220px;          /* 高さの目安。もっと浅くしたければ 180px などに */
  object-fit: cover;      /* 肉のアップがドンと出る感じ */
  display: block;
}

/* タイトル部分は前に作ったスタイルを活かすイメージ */
.section-kodawari-yuzan .kodawari-title {
  text-align: center;
  margin: 4px 0 6px;
}

.section-kodawari-yuzan .kodawari-tag {
  display: inline-block;
  font-size: 1.4rem;
  letter-spacing: 0.15em;
  font-weight: 500;
  padding: 2px 10px;
}

/* テキスト */
.section-kodawari-yuzan .kodawari-text {
  font-size: 0.95rem;
  line-height: 1.8;
}


/* ===========================================
   YUZAN：メニュー見出しをゴールドに
=========================================== */
/* YUZAN専用：メニュー見出し */
.section-menu .menu-course .menu-heading {
  font-size: 1.35rem !important;   /* ← 優先度強化で必ず反映 */
  font-weight: 600;
  letter-spacing: 0.12em;
  margin: 28px 0 12px;
  color: #b89445; /* ゴールド */
  position: relative;
  padding-bottom: 8px;
}

/* YUZAN専用：見出し下の下線（太め＆ゴールド） */
.section-menu .menu-course .menu-heading::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;              /* ← 少し太めで見やすく */
  background-color: #b89445; /* ゴールド */
  opacity: 0.95;            /* ← 存在感アップ */
}


/* ==============================
   YUZAN English page only
   body class="yuzan-en"
   （日本語には当たらない）
============================== */

/* ▼ 英語版ページ全体のフォントを Montserrat に */
body.yuzan-en {
  font-family: 'Cormorant Garamond', 'Helvetica Neue', Arial, sans-serif;
}

/* ▼ フルスクリーン コンセプト（英語版・横書き） */
body.yuzan-en .concept-fullblock {
  position: relative;
  width: 100vw;
  height: 70vh;                          /* ご希望どおり 70vh */
  margin-left: calc(50% - 50vw);
  background-size: cover;
  background-position: center;
  background-image: var(--concept-bg);
  overflow: hidden;
}

/* 黒グラデーション（少し濃いめ） */
body.yuzan-en .concept-fullblock::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.70) 0%,    /* 下: 濃い */
    rgba(0, 0, 0, 0.50) 35%,   /* 中間 */
    rgba(0, 0, 0, 0.18) 70%,   /* 上に向かって薄く */
    rgba(0, 0, 0, 0.00) 100%   /* 最上部: 完全透明 */
  );
}

/* ▼ コンセプトテキスト（PC: 中央左寄り） */
body.yuzan-en .concept-text-horizontal {
  position: absolute;
  top: 50%;
  left: 10%;                      /* 中央左寄り */
  transform: translateY(-50%);
  z-index: 2;
  color: #fff;
  max-width: 520px;
  width: 90%;
  line-height: 1.7;
}

/* タイトル：Montserrat 600 */
body.yuzan-en .concept-title-en {
  margin: 0 0 0.6rem;
  font-family: 'Cormorant Garamond', sans-serif;
  font-weight: 600;               /* ご希望どおり 600 */
  font-size: 2rem;
  letter-spacing: 0.03em;
}

/* 本文：Montserrat 400 */
body.yuzan-en .concept-body-en {
  margin: 0;
  font-family: 'Cormorant Garamond', sans-serif;
  font-weight: 400;               /* ご希望どおり 400 */
  font-size: 1.05rem;
  opacity: 0.95;
}

/* ▼ スマホ時のレイアウト調整 */
@media screen and (max-width: 840px) {

  /* 高さは同じく 70vh */
  body.yuzan-en .concept-fullblock {
    height: 70vh;
  }

  /* テキストは画面中央寄せ・中央揃え */
  body.yuzan-en .concept-text-horizontal {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    padding: 0 1.5rem;
    max-width: 90vw;
  }
}

/* ============================================
   ZEN ENGLISH専用 fade-up（位置競合回避版）
============================================ */

.zen-en .fade-up-en {
  opacity: 0;
  filter: blur(18px);
  transform: translateY(45px);
  transition: opacity 1.6s cubic-bezier(0.22, 1, 0.36, 1),
              transform 1.6s cubic-bezier(0.22, 1, 0.36, 1),
              filter 1.6s ease;
  transition-delay: 0.5s; 
}


.zen-en .fade-up-en.show {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0);
}


/* ▼ 遊山ページ用：ヘッダーを上部に固定 */
.site-header {
  position: fixed !important;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 3000;
}

/* ▼ 固定ヘッダーがコンテンツに重ならないよう調整 */
body {
  padding-top: 80px;
}

/* 予約ボタンを最前面に */
.reserve-btn-fixed {
  position: fixed;
  z-index: 9999 !important;
}

@media screen and (max-width: 680px) {
  .concept-text,
  .concept-text-en,
  .concept-text-ja {
    width: 100% !important;
    max-width: 100% !important;
    text-align: center !important;
    margin: 0 auto !important;
    padding: 0 20px !important; /* 画面外に出ないための余白 */
    box-sizing: border-box;
  }
}

/* =============================
   YUZAN 英語版コンセプト（スマホ中央）
=============================*/
@media screen and (max-width: 840px) {
  body.yuzan-en .concept-text-horizontal {
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    width: 100% !important;
    max-width: 90vw !important;
    text-align: center !important;
    padding: 0 20px !important;
  }
}