/* ===================================================================
   Shisa Art Labo - style.css
   デザインシステム: カラー・タイポグラフィ・共通コンポーネント
   =================================================================== */

:root {
  /* ヒーロー画像(夕暮れビーチ)の世界観に合わせた落ち着いたトーン。アイボリー・サンドベージュ・深めのブラウンを基調に、
     夕暮れのオレンジ(テラコッタ)はごく控えめなアクセントとしてのみ使用する */
  --color-primary: #A84432;
  --color-primary-dark: #873426;
  --color-secondary: #8F7440;
  --color-secondary-dark: #6B5830;
  --color-accent: #B89A5A;
  --color-bg: #F7F3EC;
  --color-surface: #FCFAF6;
  --color-text: #1E1C19;
  --color-text-muted: #6E6962;
  --color-border: #D8D1C7;
  --color-success-bg: #EEF0E3;
  --color-success-text: #55663F;
  --color-warning-bg: #fdf1e0;
  --color-warning-text: #a8611a;
  --color-disabled-bg: #f0ece5;
  --color-disabled-text: #b3a99c;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --shadow-sm: 0 2px 8px rgba(43, 36, 32, 0.08);
  --shadow-md: 0 6px 20px rgba(43, 36, 32, 0.12);

  --container-width: 1080px;
  --header-height: 64px;
  --bottom-bar-height: 84px;

  font-size: 16px;
}

/* ---------------- Homepage-only palette (scoped to body.page-home; does not affect reserve.html/other pages) ---------------- */
.page-home {
  --color-background: #F7F3EC;
  --color-surface: #FCFAF6;
  --color-text: #1E1C19;
  --color-muted: #6E6962;
  --color-border: #D8D1C7;
  --color-cta: #A84432;
  --color-cta-hover: #873426;

  /* ブランドカラー: ダークブラウン×アイボリー×アンティークブラス */
  --brand-dark: #211C17;
  --brand-ivory: #F5EFE3;
  --brand-brass: #B89A5A;
  --brand-brass-dark: #8F7440;
  --brand-border: rgba(184, 154, 90, 0.55);
}
body.page-home {
  background: var(--color-background);
  color: var(--color-text);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  /* PC・タブレット・スマホのいずれでも横スクロールを発生させない */
  max-width: 100%;
  overflow-x: hidden;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", system-ui, -apple-system, sans-serif;
  font-weight: 400;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--color-secondary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* クリックできる要素はキーボード操作時にも分かりやすくする */
a:focus-visible,
button:focus-visible,
[tabindex]:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

h1, h2, h3, h4 { line-height: 1.4; margin: 0 0 0.6em; }
h1, h2, h3 { font-family: "Shippori Mincho", serif; font-weight: 600; }
h4 { font-weight: 500; }

p { margin: 0 0 1em; }

button { font-family: inherit; }

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------------- Preview banner ---------------- */
.preview-banner {
  background: var(--color-accent);
  color: #4a3510;
  text-align: center;
  font-size: 0.82rem;
  padding: 6px 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
}

/* ---------------- Header ---------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(253, 248, 241, 0.94);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-border);
}

#reviews,
#locations,
#gallery {
  scroll-margin-top: var(--header-height);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 16px;
  height: var(--header-height);
}

.logo { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.logo img { height: 34px; width: auto; }
.logo-text {
  font-family: "Shippori Mincho", serif;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--color-primary-dark);
  white-space: nowrap;
}

.mobile-home-link {
  display: inline-flex;
  align-items: center;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--color-text);
  white-space: nowrap;
  flex-shrink: 0;
}

@media (max-width: 859px) {
  .header-inner { gap: 8px; }
  .logo { gap: 6px; }
  .logo img { height: 24px; }
  .logo-text { font-size: 0.82rem; }
  .header-actions { gap: 6px; }
  .lang-btn { padding: 5px 9px; font-size: 0.74rem; }
}

.site-nav {
  display: none;
  gap: 24px;
  margin-left: 12px;
}

.site-nav a {
  color: var(--color-text);
  font-weight: 500;
  font-size: 0.94rem;
}
.site-nav a:hover { color: var(--color-primary); text-decoration: none; }

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

.lang-toggle {
  display: inline-flex;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  overflow: hidden;
  background: var(--color-surface);
}

.lang-btn {
  border: none;
  background: transparent;
  padding: 6px 14px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-text-muted);
  cursor: pointer;
}
.lang-btn.is-active {
  background: var(--color-primary);
  color: #fff;
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  cursor: pointer;
}
.nav-toggle span,
.nav-toggle::before,
.nav-toggle::after {
  content: "";
  display: block;
  width: 18px;
  height: 2px;
  background: var(--color-text);
  position: relative;
}
.nav-toggle::before { margin-bottom: 5px; }
.nav-toggle::after { margin-top: 5px; }

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 2px;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
}
.mobile-nav.is-open { display: flex; }
.mobile-nav a {
  padding: 14px 20px;
  font-weight: 500;
  color: var(--color-text);
  border-top: 1px solid var(--color-border);
}

@media (min-width: 860px) {
  .site-nav { display: flex; }
  .nav-toggle { display: none; }
  .mobile-nav { display: none !important; }
  .mobile-home-link { display: none; }
}

/* ---------------- ホームページ限定: ヘッダーのサイズ・間隔・縦揃え(他ページのヘッダーには影響しない) ---------------- */
.page-home .site-nav {
  gap: 32px;
  margin-left: 0;
}
.page-home .site-nav a {
  color: #2F2D2A;
  font-size: 15px;
  line-height: 1;
}
@media (min-width: 860px) {
  .page-home .header-inner {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    height: 72px;
    max-width: 1200px;
    padding: 0 32px;
  }
  .page-home .site-nav {
    align-items: center;
    justify-content: center;
  }
}

/* ---------------- トップページ限定: ゴールド背景ヘッダー ---------------- */
.site-header--gold {
  background: var(--brand-brass, #B89A5A);
  backdrop-filter: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
}
.site-header--gold .logo-text,
.site-header--gold .mobile-home-link,
.site-header--gold .site-nav a {
  color: #fff;
}
.site-header--gold .site-nav a:hover {
  color: var(--brand-ivory, #F5EFE3);
}
.site-header--gold .nav-toggle {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.5);
}
.site-header--gold .nav-toggle span,
.site-header--gold .nav-toggle::before,
.site-header--gold .nav-toggle::after {
  background: #fff;
}

/* ---------------- トップページ限定: ハンバーガーメニューを3本線化しX字に切り替える ---------------- */
.nav-toggle--tri {
  flex-direction: column;
  gap: 5px;
}
.nav-toggle--tri span,
.nav-toggle--tri::before,
.nav-toggle--tri::after {
  margin: 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle--tri[aria-expanded="true"] span {
  opacity: 0;
}
.nav-toggle--tri[aria-expanded="true"]::before {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle--tri[aria-expanded="true"]::after {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---------------- Hero ---------------- */
.hero {
  position: relative;
  overflow: hidden;
  min-height: 62vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 100% 74%;
  z-index: 1;
}
@media (max-width: 639px) {
  /* シーサー2体(足元まで)が必ず収まるよう、コンテンツが必要とする高さより
     大きくならない低めのフロアにとどめる(実際の高さはテキスト量で決まる) */
  .hero { min-height: 40vh; }
  .hero-bg { object-position: 100% center; }
}
.hero-scrim {
  position: absolute;
  inset: 0;
  z-index: 2;
  /* 左から右へ一直線に薄くなる黒のグラデーションのみを使用する */
  background: linear-gradient(
    90deg,
    rgba(0, 0, 0, 0.48) 0%,
    rgba(0, 0, 0, 0.32) 35%,
    rgba(0, 0, 0, 0.10) 58%,
    rgba(0, 0, 0, 0) 75%
  );
}
@media (max-width: 639px) {
  /* スマホ幅ではシーサーがテキスト付近まで迫るため、暗さの効く範囲を広げる */
  .hero-scrim {
    background: linear-gradient(
      90deg,
      rgba(0, 0, 0, 0.55) 0%,
      rgba(0, 0, 0, 0.40) 45%,
      rgba(0, 0, 0, 0.18) 68%,
      rgba(0, 0, 0, 0) 88%
    );
  }
}
.hero-inner {
  position: relative;
  z-index: 3;
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  /* 左上固定のブランド名と重ならないよう、常に十分な上余白を確保する */
  padding: 100px 20px 0;
  color: #fff;
}
/* ブランド名: ヒーロー左上に固定配置し、下に細いラインを添える */
.hero h1 {
  position: absolute;
  top: 24px;
  left: 20px;
  margin: 0;
  text-align: left;
  letter-spacing: 0.02em;
  font-size: 1.3rem;
  color: #fff;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.55);
}
.hero h1::after {
  content: "";
  display: block;
  width: 32px;
  height: 1px;
  margin-top: 8px;
  background: rgba(255, 255, 255, 0.7);
}
/* メインコピー: ヒーロー内で最も目立つ文字サイズ */
.hero-catchcopy {
  margin: 0 0 20px;
  max-width: 85%;
  font-family: "Shippori Mincho", serif;
  font-weight: 600;
  font-size: 1.9rem;
  line-height: 1.55;
  letter-spacing: 0.01em;
  color: #fff;
  white-space: pre-line;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.55), 0 1px 3px rgba(0, 0, 0, 0.4);
}
/* サブコピー: メインコピーより控えめなサイズ */
.hero p {
  margin: 0 0 28px;
  max-width: 85%;
  font-size: 0.85rem;
  line-height: 1.8;
  color: #fff;
  white-space: pre-line;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.5), 0 1px 2px rgba(0, 0, 0, 0.4);
}
.hero .btn-home-cta {
  white-space: nowrap;
}

@media (min-width: 640px) {
  /* 横幅が広いモニタほどシーサーの縦の見切れが起きやすいため、
     56vhと46vwの大きい方を採用して超ワイド画面でも高さを確保する */
  .hero { min-height: max(56vh, 46vw); }
  .hero-inner { padding: 170px 24px 0; justify-content: flex-start; }
  .hero h1 { top: 32px; left: 24px; font-size: 4.8rem; color: rgba(255, 255, 255, 0.88); }
  .hero h1::after { width: 44px; margin-top: 14px; }
  .hero .hero-catchcopy { font-size: 2.55rem; line-height: 1.35; max-width: 92%; margin-bottom: 22px; }
  .hero p { font-size: 1.27rem; line-height: 1.6; max-width: 85%; margin-bottom: 20px; }
  .hero .btn-home-cta { height: 62px; padding: 0 36px; font-size: 1.15rem; margin-top: 4px; }
}
@media (min-width: 640px) and (max-width: 899px) {
  /* この幅ではシーサーが画面左寄りまで大きく見えるため、コピー幅を絞って重なりを避ける */
  .hero .hero-catchcopy { font-size: 1.6rem; max-width: 52%; }
  .hero p { font-size: 1rem; max-width: 52%; }
}

/* ---------------- Trust bar (top page, below hero) ---------------- */
.trust-bar {
  background: #ffffff;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.trust-bar-inner {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
}
.trust-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  height: 76px;
  padding: 8px 14px;
  min-width: 0;
  text-align: center;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s ease;
}
.trust-item:hover,
.trust-item:focus-visible {
  background: rgba(184, 154, 90, 0.06);
  text-decoration: none;
}
.trust-icon {
  font-size: 1.05rem;
  line-height: 1;
  flex-shrink: 0;
}
.trust-text {
  font-size: 12px;
  color: var(--color-text-muted);
  font-weight: 500;
  line-height: 1.3;
  white-space: normal;
  overflow-wrap: break-word;
}

/* 2列×2段(スマホ〜タブレット)。縦の罫線は列の左側、行の間には横罫線 */
.trust-item:nth-child(2),
.trust-item:nth-child(4) { border-left: 1px solid var(--color-border); }
.trust-item:nth-child(1),
.trust-item:nth-child(2) { border-bottom: 1px solid var(--color-border); }

/* PCでは1列4項目を均等配置 */
@media (min-width: 860px) {
  .trust-bar-inner {
    grid-template-columns: repeat(4, 1fr);
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 24px;
  }
  .trust-item {
    border-bottom: none !important;
    border-left: 1px solid var(--color-border);
  }
  .trust-item:last-child { border-right: 1px solid var(--color-border); }
  .trust-icon { font-size: 1.1rem; }
  .trust-text { font-size: 13px; }
}

/* ---------------- September campaign banner (top page, below hero) ----------------
   優先度: ①9月限定キャンペーン(最大サイズ) ②¥4,500→¥3,980(色・太さで最も目立たせる)
   ③8月31日までのご予約限定 ④raise244限定・9月体験 ⑤CTAボタン。
   スマホで3秒見て「9月限定」「価格」「締切」が伝わることを優先し、要素数を絞る。 */
.campaign-banner {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.campaign-banner-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 28px 20px 26px;
  text-align: center;
}
/* ①最大サイズの見出し */
.campaign-banner-headline {
  margin: 0;
  font-family: "Shippori Mincho", serif;
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: 0.02em;
  color: var(--color-text);
}
/* ②価格差: 色・太さ・背景チップで最も目を引く要素にする */
.campaign-banner-price {
  margin: 4px 0 2px;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 8px;
}
.campaign-banner-price-before {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: line-through;
}
.campaign-banner-price-arrow {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}
.campaign-banner-price-after {
  padding: 2px 12px;
  border-radius: 8px;
  background: rgba(168, 68, 50, 0.1);
  font-family: "Shippori Mincho", serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-primary);
}
/* ③予約期限 */
.campaign-banner-deadline {
  margin: 6px 0 0;
  display: inline-block;
  padding: 3px 14px;
  border-radius: 999px;
  background: rgba(184, 154, 90, 0.14);
  color: var(--color-primary-dark);
  font-size: 0.82rem;
  font-weight: 600;
}
/* ④会場・体験の補足 */
.campaign-banner-meta {
  margin: 2px 0 12px;
  font-size: 0.74rem;
  color: var(--color-text-muted);
}
/* ⑤CTA */
.campaign-banner-cta {
  white-space: nowrap;
}
.campaign-banner-cta::after {
  content: "\2192";
  display: inline-block;
  margin-left: 6px;
}

@media (min-width: 640px) {
  .campaign-banner-inner { padding: 36px 24px 34px; }
  .campaign-banner-headline { font-size: 2.05rem; }
  .campaign-banner-price-before,
  .campaign-banner-price-arrow { font-size: 1.15rem; }
  .campaign-banner-price-after { font-size: 1.85rem; padding: 3px 16px; }
  .campaign-banner-deadline { font-size: 0.92rem; }
  .campaign-banner-meta { font-size: 0.82rem; margin-bottom: 16px; }
}

/* ---------------- トップページ限定: 物販導線(貝殻シーサー購入)
   貝殻のアイボリー背景 + 苔の深緑の文字・ボタンで、周囲の明るいセクション
   (キャンペーン・トラストバー)と自然に馴染ませる。見出しはNoto Serif JPで統一する。 ---------------- */
.shop-teaser {
  background: var(--brand-brass, #B89A5A);
  border-top: 1px solid rgba(255, 255, 255, 0.25);
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
}
.shop-teaser-inner {
  max-width: 640px;
  padding: 52px 20px;
  text-align: center;
}
.shop-teaser-eyebrow {
  margin: 0 0 12px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.78);
}
.shop-teaser-heading {
  margin: 0 0 14px;
  font-family: "Noto Serif JP", serif;
  font-weight: 600;
  font-size: 1.6rem;
  line-height: 1.5;
  color: #fff;
}
.shop-teaser-body {
  margin: 0 0 28px;
  font-size: 0.92rem;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.9);
}
.shop-teaser-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 52px;
  padding: 0 38px;
  border-radius: 999px;
  background: #FBFAF6;
  color: #2A2E24;
  font-weight: 500;
  font-size: 0.96rem;
  text-decoration: none;
  transition: background 0.15s ease, opacity 0.15s ease;
}
.shop-teaser-cta::after {
  content: "\2192";
  display: inline-block;
}
.shop-teaser-cta:hover {
  background: #EEEBE0;
  text-decoration: none;
}
.shop-teaser-cta.is-disabled {
  background: rgba(251, 250, 246, 0.5);
  color: rgba(42, 46, 36, 0.55);
  cursor: not-allowed;
  pointer-events: none;
}
.shop-teaser-cta.is-disabled::after { content: ""; }
@media (min-width: 640px) {
  .shop-teaser-inner { padding: 72px 24px; }
  .shop-teaser-heading { font-size: 2.15rem; }
  .shop-teaser-body { font-size: 1.05rem; }
}

/* ---------------- トップページ限定: Hero以降(Concept〜)の共通ブランド背景ロゴ ---------------- */
body.page-home main section.trust-bar ~ section {
  background-image: url("../assets/images/logo-bg-watermark.png");
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 50% auto;
}
@media (min-width: 900px) {
  body.page-home main section.trust-bar ~ section {
    background-attachment: fixed;
  }
}

/* ---------------- Buttons ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  border-radius: 999px;
  padding: 14px 28px;
  font-weight: 500;
  font-size: 0.98rem;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
}
.btn:active { transform: scale(0.98); }

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: var(--color-primary-dark); text-decoration: none; }

.btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.7);
}
.btn-outline:hover { background: rgba(255,255,255,0.12); text-decoration: none; }

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-primary-dark);
  border: 2px solid var(--color-primary);
}
.btn-secondary:hover { background: #fff5ef; text-decoration: none; }

.btn:disabled {
  background: var(--color-disabled-bg) !important;
  color: var(--color-disabled-text) !important;
  border-color: var(--color-disabled-bg) !important;
  cursor: not-allowed;
  box-shadow: none;
}

/* ---------------- ホームページ限定: 最上位CTA(ヒーロー・最終CTAで共通のボタンデザイン) ---------------- */
.btn-home-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 50px;
  padding: 0 28px;
  background: transparent;
  color: var(--brand-ivory, #F5EFE3);
  border: 1px solid var(--brand-brass, #B89A5A);
  border-radius: 10px;
  font-weight: 500;
  font-size: 0.98rem;
  cursor: pointer;
  box-shadow: none;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.final-cta .btn-home-cta {
  color: var(--brand-brass, #B89A5A);
}
.btn-home-cta::after {
  content: "\2192";
  display: inline-block;
  transition: transform 0.15s ease;
}
.btn-home-cta:hover {
  background: rgba(184, 154, 90, 0.14);
  border-color: #C8AA67;
  color: var(--brand-ivory, #F5EFE3);
  text-decoration: none;
}
.btn-home-cta:hover::after { transform: translateX(3px); }

/* ---------------- Sections ---------------- */
.section {
  padding: 56px 0;
}
.section-heading {
  text-align: center;
  margin-bottom: 12px;
}
.section-lead {
  text-align: center;
  color: var(--color-text-muted);
  max-width: 40em;
  margin: 0 auto 36px;
}

/* トップページ限定のユーティリティ: 白背景の帯、控えめなリード文 */
.bg-white { background: #ffffff; }
.lead-quiet {
  font-size: 0.88rem;
  margin-bottom: 32px;
}

.experience-lead-mobile { display: none; }
@media (max-width: 639px) {
  .experience-lead-desktop { display: none; }
  .experience-lead-mobile { display: block; white-space: pre-line; }
}

/* ホームページ限定: セクション見出し上の英字アイボー(EXPERIENCE / LOCATIONS / GALLERY / REVIEWS) */
.section-eyebrow {
  text-align: center;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-muted, var(--color-text-muted));
  margin: 0 0 10px;
}
.page-top .section-eyebrow,
.page-gallery .section-eyebrow {
  color: var(--color-accent);
}

/* ホームページ限定: レスポンシブな余白システム(セクション上下余白) */
.page-home .section {
  padding: 44px 0;
}
.page-home .bg-white {
  background: var(--color-surface);
}
@media (min-width: 640px) {
  .page-home .section { padding: 60px 0; }
}
@media (min-width: 1024px) {
  .page-home .section { padding: 72px 0; }
}

/* ---------------- Fade-in (トップページのみ / ゆっくりしたフェードのみ) ---------------- */
.js-fade-ready .fade-in {
  opacity: 0;
  transition: opacity 1.1s ease;
}
.js-fade-ready .fade-in.is-visible {
  opacity: 1;
}

/* ---------------- 体験紹介(貝殻シーサー・マーブリングシーサー / top page) ---------------- */
.experience-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
@media (min-width: 720px) {
  .experience-grid { grid-template-columns: repeat(2, 1fr); }
  /* マーブリングシーサー休止中など、カードが1枚だけの間はセクション中央へ配置する。
     幅は2枚時と同じ計算式(50% - gapの半分)を保つため、カード自体の幅は変わらない。
     カードが2枚に戻れば(:only-childが外れ)自動的に元の2カラム配置に戻る。 */
  .experience-grid:has(> .experience-card:only-child) {
    grid-template-columns: minmax(0, calc(50% - 12px));
    justify-content: center;
  }
}
.experience-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}
.experience-card-media { position: relative; }
/* 画像エリアの高さを抑え、カード内の余白の間延びを防ぐ */
.experience-card-media img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.experience-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--color-surface, #fff);
  color: var(--color-cta, var(--color-primary-dark));
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 3px 11px;
  border-radius: 999px;
  box-shadow: none;
}
.experience-card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 24px 24px 28px;
}
.experience-card-name {
  font-family: "Shippori Mincho", serif;
  font-weight: 600;
  font-size: 1.15rem;
  margin-bottom: 8px;
}
.experience-card-desc {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  /* 2枚のカードで説明文の行数が違っても高さが揃うよう2行分を確保する */
  min-height: 2.9em;
  margin-bottom: 14px;
  white-space: pre-line;
}
.experience-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin-bottom: 18px;
}
/* 「この体験を予約する」ボタンを廃止し、控えめな補助リンクに置き換え(塗りつぶしボタンにはしない) */
.experience-card-link {
  margin-top: auto;
  align-self: flex-start;
  color: var(--color-text);
  font-size: 0.88rem;
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.experience-card-link:hover { color: var(--color-cta, var(--color-primary-dark)); }

/* ---------------- 最終予約CTA(ヒーローとは違うシンプルな白背景 / top page) ---------------- */
.final-cta { text-align: center; }
.final-cta-heading {
  font-size: 1.5rem;
  max-width: 26em;
  margin: 0 auto 40px;
  white-space: pre-line;
}
@media (min-width: 640px) {
  .final-cta-heading { font-size: 1.9rem; }
}
@media (min-width: 900px) {
  .final-cta-heading {
    white-space: nowrap;
    max-width: none;
  }
}

/* ホームページ限定: ページ本体よりわずかに濃いアイボリー背景にする(.bg-whiteより優先) */
.page-home .final-cta {
  background: #F0EAE0;
}

/* ---------------- Venue cards (top page) ---------------- */
.venue-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
/* タブレット幅で3枚が窮屈にならないよう、3列化はPC相当の860px以上のみで行う(2列だと3枚目が片側だけ余って不自然になるため) */
@media (min-width: 860px) {
  .venue-grid { grid-template-columns: repeat(3, 1fr); }
}

.venue-card {
  position: relative;
  background: none;
  border: none;
  border-radius: 0;
  overflow: visible;
  box-shadow: none;
  display: flex;
  flex-direction: column;
}
.venue-card img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: 8px; }
.venue-card-body {
  padding-top: 16px;
  margin-top: 16px;
  border-top: 1px solid var(--color-border);
  flex: 1;
  display: flex;
  flex-direction: column;
}
.venue-card-name {
  font-family: "Shippori Mincho", serif;
  font-size: 1.2rem;
  font-weight: 600;
  line-height: 1.35;
  /* 3会場ともタイトル領域を2行分確保し、所在地・料金・ボタンの開始位置を揃える */
  min-height: 2.7em;
  margin-bottom: 2px;
  /* 日本語の単語途中で不自然に折り返さない。ムーンビーチは<br>で改行位置を明示的に固定しているため、
     overflow-wrapによる強制折り返しは使わない(break-word/anywhereは指定しない) */
  word-break: keep-all;
}
.venue-card-region { font-size: 0.82rem; color: var(--color-text-muted); margin-bottom: 14px; }

/* ホームページ限定: 「おすすめ」バッジを新しい配色に合わせた控えめな輪郭線スタイルにする */
.page-home .venue-badge {
  background: var(--color-surface);
  color: var(--color-cta);
  border-color: var(--color-cta);
}

/* おすすめ会場の控えめなバッジ(カード自体のデザインは他と揃える) */
.venue-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 2;
  background: var(--color-surface);
  color: var(--color-primary-dark);
  border: 1px solid var(--color-primary);
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 3px 10px;
  border-radius: 999px;
}

.venue-card-cutoff {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 500;
  margin-bottom: 18px;
  width: fit-content;
}
.venue-card-cutoff::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}
.venue-card-cutoff.same-day { color: var(--color-secondary-dark); }
.venue-card-cutoff.same-day::before { background: var(--color-secondary); }
.venue-card-cutoff.previous-day { color: #8a5a17; }
.venue-card-cutoff.previous-day::before { background: var(--color-accent); }

/* 会場カードの料金表示(比較・集客用途のため最低料金のみ) */
.venue-price-block { margin-bottom: 10px; }
.venue-price-heading {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 2px;
}
.venue-price-from {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-primary-dark);
}

.venue-card-body .venue-card-btn { margin-top: auto; align-self: flex-start; }

/* ホームページ限定: 会場カードのボタン(通常は輪郭線のみ、ホバー時だけ塗りつぶす) */
.venue-card-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 44px;
  padding: 0 22px;
  background: transparent;
  color: var(--brand-brass-dark, #8F7440);
  border: 1px solid var(--brand-brass, #B89A5A);
  border-radius: 8px;
  font-weight: 500;
  font-size: 0.92rem;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.venue-card-btn:hover {
  background: var(--brand-brass, #B89A5A);
  color: var(--brand-dark, #211C17);
  text-decoration: none;
}

/* ---------------- ホームページ限定: ギャラリーへの導線(写真は置かず見出し+リンクのみ) ---------------- */
.gallery-cta-wrap {
  text-align: center;
}
.gallery-cta-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-text);
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.gallery-cta-link::after {
  content: "\2192";
  display: inline-block;
  transition: transform 0.15s ease;
}
.gallery-cta-link:hover {
  color: var(--color-cta, var(--color-primary-dark));
}
.gallery-cta-link:hover::after { transform: translateX(3px); }

/* ---------------- gallery.html: 写真一覧(PC4列・スマホ2列、正方形に統一) ---------------- */
.gallery-full-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}
@media (min-width: 1024px) {
  .gallery-full-grid { grid-template-columns: repeat(4, 1fr); }
}
.gallery-full-item img,
.gallery-full-item video {
  display: block;
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: 4px;
  background: #000;
}
/* 被写体が枠内で不自然に切れないよう、この写真のみ表示位置を下寄りに調整する */
.gallery-full-item img[src*="gallery-03"] {
  object-position: 50% 100%;
}
.gallery-full-caption {
  margin: 6px 0 0;
  font-size: 0.82rem;
  color: var(--color-text-muted);
  text-align: center;
}

/* ---------------- Testimonials (top page) ---------------- */
.testimonial-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
/* タブレット幅で3枚が窮屈にならないよう、3列化はPC相当の860px以上のみで行う(2列だと3枚目が片側だけ余って不自然になるため) */
@media (min-width: 860px) {
  .testimonial-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ---------------- ホームページ限定: レビュー画像カード ---------------- */
.review-section {
  padding: 40px 0;
}
.review-photo-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
.review-photo-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  padding: 10px;
  height: 280px;
  box-sizing: border-box;
}
@media (min-width: 900px) {
  .review-photo-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    column-gap: 32px;
  }
  .review-photo-card {
    padding: 2px;
  }
}
.review-photo-card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.review-more-wrap {
  text-align: center;
  margin-top: 32px;
}
.review-more-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-text);
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.review-more-link::after {
  content: "\2192";
  display: inline-block;
  transition: transform 0.15s ease;
}
.review-more-link:hover {
  color: var(--color-cta, var(--color-primary-dark));
}
.review-more-link:hover::after { transform: translateX(3px); }

.testimonial-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface, #ffffff);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  box-shadow: none;
  padding: 26px;
}
.testimonial-stars {
  color: var(--color-accent);
  font-size: 1.1rem;
  letter-spacing: 2px;
  margin-bottom: 10px;
}
.testimonial-venue {
  font-family: "Shippori Mincho", serif;
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.35;
  /* 会場名が長くて2行になっても3枚の高さが揃うよう2行分を確保する */
  min-height: 2.7em;
  margin-bottom: 4px;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.testimonial-type {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-bottom: 12px;
}
.testimonial-comment {
  font-size: 0.92rem;
  line-height: 1.7;
  /* 本文の行数差でカードの高さがばらつかないよう、目安の行数分を確保する */
  min-height: 4.9em;
  margin: 0;
}

/* ---------------- FAQ (top page / スマホはJSでの開閉、PCは常時全展開) ---------------- */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  border-top: 1px solid var(--color-border);
}
.faq-item {
  border-bottom: 1px solid var(--color-border);
}
.faq-question {
  all: unset;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 20px 4px;
  cursor: pointer;
  font-weight: 500;
  font-size: 0.98rem;
  line-height: 1.5;
  color: var(--color-text);
}
.faq-icon {
  position: relative;
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
}
.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--color-muted, var(--color-text-muted));
  transform: translate(-50%, -50%);
}
.faq-icon::before { width: 10px; height: 1px; }
.faq-icon::after { width: 1px; height: 10px; }
.faq-item.is-open .faq-icon::after { opacity: 0; }
.faq-answer {
  display: none;
  padding: 0 4px 20px;
  color: var(--color-text-muted);
  font-size: 0.92rem;
  line-height: 1.8;
}
.faq-answer p { margin: 0; white-space: pre-line; }
.faq-item.is-open .faq-answer {
  display: block;
}
.faq-question:focus-visible {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
  border-radius: 4px;
}

/* PC版: アコーディオンにはせず、2列×3行のカードで質問・回答を常時表示する */
@media (min-width: 900px) {
  .faq-list {
    max-width: none;
    border-top: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
  }
  .faq-item {
    border: none;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    padding: 0;
  }
  .faq-question {
    cursor: default;
    pointer-events: none;
    padding: 0 0 12px;
    margin-bottom: 12px;
    border-bottom: 1px solid var(--color-border);
    font-weight: 600;
    font-size: 1.02rem;
  }
  .faq-icon {
    display: none;
  }
  .faq-answer {
    display: block;
    padding: 0;
    font-size: 1rem;
    line-height: 1.8;
  }
}

/* ---------------- Footer ---------------- */
.site-footer {
  background: #2b2420;
  color: #e7ddd0;
  padding: 40px 0 28px;
  margin-top: 40px;
}
.site-footer h4 { color: #fff; font-size: 0.95rem; }
.site-footer a { color: #f0c896; }
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 22px;
  margin-bottom: 18px;
  font-size: 0.86rem;
}
.footer-nav a:hover { color: #fff; }
.footer-email { text-align: center; }
.footer-bottom {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.12);
  font-size: 0.78rem;
  color: #b3a99c;
  text-align: center;
}

/* ---------------- スマホ固定予約ボタン(reserve.html以外のページ) ---------------- */
.mobile-fixed-cta { display: none; }
@media (max-width: 859px) {
  .mobile-fixed-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 80;
    background: var(--color-primary);
    color: #fff;
    font-weight: 600;
    font-size: 0.96rem;
    padding: 14px 20px calc(14px + env(safe-area-inset-bottom, 0px));
    box-shadow: 0 -4px 16px rgba(43, 36, 32, 0.14);
  }
  .mobile-fixed-cta:hover,
  .mobile-fixed-cta:focus-visible {
    background: var(--color-primary-dark);
    text-decoration: none;
  }
  /* 固定ボタンがページ末尾のコンテンツを隠さないよう、下に余白を確保する */
  body.has-fixed-cta {
    padding-bottom: calc(60px + env(safe-area-inset-bottom, 0px));
  }
}

/* =================================================================
   予約ページ (reserve.html)
   ================================================================= */

.reserve-main {
  padding-bottom: calc(var(--bottom-bar-height) + 32px);
}

.reserve-step {
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  margin-bottom: 16px;
  overflow: hidden;
  transition: opacity 0.2s ease;
}
.reserve-step-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 20px;
  border-bottom: 1px solid transparent;
}
.reserve-step-header h2 {
  font-size: 1.02rem;
  margin: 0;
}
.step-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-border);
  color: #fff;
  font-size: 0.75rem;
  flex-shrink: 0;
}
.reserve-step.is-done .step-check { background: var(--color-secondary); }
.reserve-step.is-done .reserve-step-header { border-bottom-color: var(--color-border); }

.reserve-step-note {
  font-size: 0.8rem;
  padding: 0 20px 6px;
  color: var(--color-text-muted);
}
.reserve-step-note.same-day { color: var(--color-success-text); }
.reserve-step-note.previous-day { color: var(--color-warning-text); }

.reserve-step-body {
  padding: 4px 20px 20px;
}
.reserve-step.is-locked .reserve-step-body { display: none; }
.reserve-step.is-locked {
  opacity: 0.55;
}
.step-locked-hint {
  padding: 0 20px 18px;
  color: var(--color-text-muted);
  font-size: 0.86rem;
}
.reserve-step.is-locked .step-locked-hint { display: block; }
.step-locked-hint { display: none; }

/* ---------------- アクセス情報(①の直下・②の直前) ---------------- */
/* アクセスは補足情報として扱い、②へすぐ進めるようできるだけコンパクトにする */
.access-info {
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  border-radius: var(--radius-md);
  margin-bottom: 8px;
  padding: 8px 14px 9px;
}
/* 見出し+情報リストの左ブロックとGoogleマップボタンを横並びにし、
   ボタンは左ブロックの高さに対して縦中央に揃える(ボタン専用の余白は作らない) */
.access-info-inner {
  display: flex;
  align-items: center;
  gap: 14px;
}
.access-info-main {
  flex: 1;
  min-width: 0;
}
.access-info-heading {
  font-family: "Shippori Mincho", serif;
  font-weight: 600;
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin: 0 0 3px;
}
.access-info-btn {
  flex-shrink: 0;
  padding: 4px 12px;
  font-size: 0.72rem;
}

.access-info-list {
  display: flex;
  flex-direction: column;
  max-width: 480px;
}
.access-info-row {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  padding: 2px 0;
  font-size: 0.78rem;
  line-height: 1.4;
}
.access-info-icon {
  flex-shrink: 0;
  font-size: 0.82rem;
  line-height: 1.4;
}
.access-info-label {
  flex-shrink: 0;
  width: 6em;
  color: var(--color-text-muted);
}
.access-info-value { flex: 1; min-width: 0; white-space: pre-line; }

/* ---------------- 予約ページ限定: raise244選択時の9月早期予約キャンペーン案内 ---------------- */
.campaign-notice { margin: 0 0 20px; }
.campaign-notice-inner {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 14px 16px;
  background: var(--color-surface);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-md);
}
.campaign-notice-icon { font-size: 1.05rem; line-height: 1.3; flex-shrink: 0; }
.campaign-notice-title { margin: 0 0 4px; font-size: 0.85rem; font-weight: 700; color: var(--color-primary-dark); }
.campaign-notice-body { margin: 0 0 4px; font-size: 0.82rem; line-height: 1.7; color: var(--color-text); white-space: pre-line; }
.campaign-notice-dates { margin: 0; font-size: 0.76rem; color: var(--color-text-muted); }

/* venue / menu choice cards inside booking flow */
.choice-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
@media (min-width: 640px) {
  .choice-grid.choice-grid-venue { grid-template-columns: repeat(3, 1fr); }
  .choice-grid.choice-grid-menu { grid-template-columns: repeat(2, 1fr); }
}

.choice-card {
  position: relative;
  display: flex;
  gap: 12px;
  text-align: left;
  border: 2px solid var(--color-border);
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 12px;
  cursor: pointer;
  align-items: center;
}

/* 会場選択カードの「おすすめ」バッジ(raise244のみ。data内のbadgeがある会場だけ表示される)
   ホームページの.venue-badgeと同じ輪郭線のみのデザイン(塗りつぶしなし・赤系の枠線) */
.choice-card-badge {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 2;
  background: var(--color-surface);
  color: var(--color-primary-dark);
  border: 1px solid var(--color-primary);
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 2px 8px;
  border-radius: 999px;
}
.choice-card img {
  width: 76px;
  height: 76px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  flex-shrink: 0;
}
.choice-card-main { flex: 1; min-width: 0; }
.choice-card-name { font-family: "Shippori Mincho", serif; font-weight: 600; font-size: 1rem; word-break: keep-all; overflow-wrap: break-word; }
.choice-card-region { font-size: 0.78rem; color: var(--color-text-muted); }
.choice-card-meta { font-size: 0.8rem; color: var(--color-text-muted); margin-top: 4px; }
.choice-card-price { font-family: "Shippori Mincho", serif; font-weight: 600; color: var(--color-primary-dark); margin-top: 4px; }

.choice-card.is-selected {
  border-color: var(--color-primary);
  background: #fff6f0;
}
.choice-card:hover { border-color: var(--color-primary); }

/* 受付停止中の会場カード(earliestBookableDateより前) */
.choice-card.is-closed {
  cursor: not-allowed;
  opacity: 0.6;
  background: var(--color-disabled-bg);
}
.choice-card.is-closed:hover { border-color: var(--color-border); }
.choice-card-status {
  display: inline-block;
  margin-top: 4px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-warning-text);
  background: var(--color-warning-bg);
  border-radius: 999px;
  padding: 2px 9px;
}

/* calendar */
.calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.calendar-header button {
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  cursor: pointer;
  font-weight: 500;
}
.calendar-month-label { font-weight: 500; }

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  text-align: center;
}
.calendar-dow {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  padding: 4px 0;
}
.calendar-day {
  position: relative;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-size: 0.86rem;
  background: var(--color-success-bg);
  color: var(--color-success-text);
  cursor: pointer;
}
.calendar-day.is-empty { background: transparent; cursor: default; }
.calendar-day.is-few { background: var(--color-warning-bg); color: var(--color-warning-text); }
.calendar-day.is-full,
.calendar-day.is-closed {
  background: var(--color-disabled-bg);
  color: var(--color-disabled-text);
  cursor: not-allowed;
}
.calendar-day.is-selected {
  background: var(--color-primary);
  color: #fff;
}

.calendar-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 12px;
  font-size: 0.76rem;
  color: var(--color-text-muted);
}
.calendar-legend span { display: inline-flex; align-items: center; gap: 5px; }
.legend-dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.legend-dot.available { background: var(--color-success-text); }
.legend-dot.few { background: var(--color-warning-text); }
.legend-dot.full { background: var(--color-disabled-text); }

/* time slots */
.slot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 10px;
}
.slot-btn {
  border: 2px solid var(--color-border);
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 10px 8px;
  cursor: pointer;
  text-align: center;
}
.slot-btn .slot-time { font-weight: 500; }
.slot-btn .slot-remaining { font-size: 0.74rem; color: var(--color-text-muted); }
.slot-btn.is-selected { border-color: var(--color-primary); background: #fff6f0; }
.slot-btn:disabled {
  background: var(--color-disabled-bg);
  color: var(--color-disabled-text);
  cursor: not-allowed;
  border-color: var(--color-disabled-bg);
}
.slot-btn:disabled .slot-remaining { color: var(--color-disabled-text); }

/* ---------------- サイズ・プラン選択(reserve.html step-size) ---------------- */
.size-guide-heading {
  font-weight: 600;
  font-size: 0.92rem;
  margin-bottom: 10px;
}

/* 画像・サイズ名・料金を1枚のカードにまとめて並べる(画像だけ/料金だけの別グリッドにはしない) */
.size-pair-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 16px;
}
/* 貝殻シーサーは3枚(スタンダード・大・ペア)になったため、2+1で余らないようスマホ幅から3等分にする */
.size-pair-grid[data-variant="size"] {
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 380px) {
  .size-pair-grid,
  .size-pair-grid[data-variant="size"] {
    grid-template-columns: 1fr;
  }
}

.size-choice-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  border: 2px solid var(--color-border);
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 10px 10px 12px;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  width: 100%;
  /* グリッド内の最小幅を文言量で変動させず、3カード(=3枚の画像枠)の幅を完全に揃える */
  min-width: 0;
  /* グリッドの行の高さいっぱいに伸ばし、文言量(名称の行数)が違っても3枚のカード外枠の高さを揃える。
     画像枠自体はaspect-ratio:1で幅基準のため、この伸縮による歪みは発生しない */
  height: 100%;
}
.size-choice-card.is-selected { border-color: var(--color-primary); background: #fff6f0; }
.size-choice-card:hover { border-color: var(--color-primary); }
.size-choice-name { font-weight: 500; font-size: 0.9rem; padding: 0 2px; }
.size-choice-price { font-weight: 600; color: var(--color-primary-dark); font-size: 0.88rem; padding: 0 2px; }

/* 画像枠: ファイル未登録・読み込み失敗時も同じ大きさの枠を必ず表示し、「画像準備中」を見せる */
.size-photo-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  border-radius: 6px;
  overflow: hidden;
  background: var(--color-disabled-bg);
  /* flexカラム内で他要素に押されて縮まないようにする(3枚の高さを完全に固定) */
  flex-shrink: 0;
}
.size-photo-frame img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* シングルシーサー大の写真のみ、脚が長い構図のため中央基準だと本体が枠の下側に寄って見える。
   他の2枚と同様に頭上の余白を保ちつつ足先まで枠に収まる位置へ調整する */
.size-photo-frame img[src*="shisa-single-large"] {
  object-position: 50% 90%;
}
/* ペアシーサーの写真のみ、被写体が横並びで枠の縦方向に対して小さく写るため、
   本体を中央に寄せたうえでズームし、他の2枚と同程度の存在感になるよう調整する */
.size-photo-frame img[src*="shisa-pair"] {
  object-position: 50% 82%;
  transform: scale(1.55);
}
.size-photo-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4px;
  font-size: 0.7rem;
  color: var(--color-disabled-text);
}

.size-notice {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* PCではマーブリング(2項目)のみ2列に固定する(貝殻シーサーは3項目になり、常時3列のため個別指定は不要) */
@media (min-width: 860px) {
  .size-pair-grid[data-variant="plan"] { grid-template-columns: repeat(2, 1fr); max-width: 420px; }
}

/* people stepper */
.people-stepper {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 6px 10px;
}
.stepper-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: none;
  background: var(--color-secondary);
  color: #fff;
  font-size: 1.1rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.stepper-btn:disabled { background: var(--color-disabled-bg); color: var(--color-disabled-text); cursor: not-allowed; }
.people-count { font-size: 1.2rem; font-weight: 500; min-width: 1.6em; text-align: center; }
.people-hint { font-size: 0.8rem; color: var(--color-text-muted); margin-top: 8px; }
.people-hint.is-warning { color: #b3261e; }

/* form */
.form-field { margin-bottom: 16px; }
.form-field label {
  display: block;
  font-weight: 500;
  font-size: 0.88rem;
  margin-bottom: 6px;
}
.required-badge {
  color: #b3261e;
  font-size: 0.7rem;
  font-weight: 500;
  margin-left: 4px;
}
.form-field input,
.form-field textarea {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 0.95rem;
  background: #fffdfa;
  font-family: inherit;
}
.form-field input:focus,
.form-field textarea:focus {
  outline: 2px solid var(--color-secondary);
  outline-offset: 1px;
}
.form-field textarea { resize: vertical; min-height: 80px; }

.agree-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  margin-top: 20px;
}
.agree-row input { margin-top: 4px; }

/* sticky bottom summary bar */
.summary-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 60;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -4px 16px rgba(43,36,32,0.1);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.summary-bar-text { flex: 1; min-width: 0; }
.summary-bar-label { font-size: 0.72rem; color: var(--color-text-muted); }
.summary-bar-value { font-size: 0.86rem; font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.summary-bar-total { font-family: "Shippori Mincho", serif; font-size: 1.05rem; font-weight: 600; color: var(--color-primary-dark); white-space: nowrap; }
.summary-bar .btn { white-space: nowrap; flex-shrink: 0; }

/* 9月早期予約キャンペーン適用時の価格差表示(合計金額バー・確認モーダル共通) */
.price-strike { text-decoration: line-through; color: var(--color-text-muted); font-size: 0.85em; margin-right: 4px; }
.price-campaign { color: var(--color-primary); font-weight: 700; }
.campaign-applied-label { display: block; font-size: 0.68rem; font-weight: 500; color: var(--color-primary-dark); margin-top: 2px; white-space: normal; }

/* スマホ幅(390px)で会場カード・アクセスのGoogleマップボタン・予約サマリーバーが画面外にはみ出さないようにする(PC表示は変更しない) */
@media (max-width: 639px) {
  .choice-card {
    max-width: 100%;
    box-sizing: border-box;
  }
  .access-info-inner {
    flex-wrap: wrap;
  }
  .access-info-btn {
    max-width: 100%;
    box-sizing: border-box;
    padding: 4px 10px;
  }
  .summary-bar {
    max-width: 100%;
    box-sizing: border-box;
    padding: 10px 12px;
  }
  .summary-bar-total {
    font-size: 0.95rem;
  }
  .summary-bar .btn {
    padding: 10px 14px;
  }
}

/* modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(43,36,32,0.5);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  z-index: 100;
}
.modal-overlay.is-hidden { display: none; }
.modal-panel {
  background: var(--color-surface);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  width: 100%;
  max-width: 520px;
  max-height: 88vh;
  overflow-y: auto;
  padding: 24px 24px 28px;
}
@media (min-width: 640px) {
  .modal-overlay { align-items: center; }
  .modal-panel { border-radius: var(--radius-lg); }
}
.modal-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.92rem;
}
.modal-row dt { color: var(--color-text-muted); }
.modal-row dd { margin: 0; font-weight: 500; text-align: right; }
.modal-total-row dd { font-family: "Shippori Mincho", serif; font-weight: 600; color: var(--color-primary-dark); font-size: 1.1rem; }
.modal-note { font-size: 0.78rem; color: var(--color-text-muted); margin-top: 14px; }
.modal-actions { display: flex; flex-direction: column; gap: 10px; margin-top: 20px; }

/* complete screen */
.complete-screen {
  text-align: center;
  padding: 60px 20px;
}
.complete-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-success-bg);
  color: var(--color-success-text);
  font-size: 1.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.email-preview {
  text-align: left;
  max-width: 480px;
  margin: 32px auto 0;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 18px 20px;
}
.email-preview h3 {
  font-family: "Shippori Mincho", serif;
  font-size: 0.95rem;
  margin: 0 0 10px;
}
.email-preview pre {
  white-space: pre-wrap;
  word-break: break-word;
  font-family: inherit;
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 14px 16px;
  margin: 0 0 12px;
}

/* =================================================================
   Notices / Contact pages
   ================================================================= */
.notice-block {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 18px;
}
.notice-block h2 { font-size: 1.05rem; color: var(--color-primary-dark); }

.venue-cutoff-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  margin-top: 8px;
}
.venue-cutoff-table th,
.venue-cutoff-table td {
  border: 1px solid var(--color-border);
  padding: 10px 12px;
  text-align: left;
}
.venue-cutoff-table th { background: #fff6ec; }

.contact-form-wrap {
  max-width: 560px;
  margin: 0 auto;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.form-success {
  text-align: center;
  padding: 20px 0;
}

/* ===================================================================
   Shop (貝殻シーサー 商品ページ / オーダーメイドページ)
   苔の深緑 × 貝殻のアイボリーを基調にした、余白の多いミニマルなレイアウト。
   見出し・価格は和文セリフ(Noto Serif JP)で統一する。
   =================================================================== */
.page-shop {
  --shop-moss: #2A2E24;
  --shop-moss-dark: #1C1F19;
  --shop-moss-soft: rgba(42, 46, 36, 0.06);
  --shop-ivory: #FBFAF6;
  --shop-ivory-dark: #F1EEE3;
  --shop-text: #2A2E24;
  --shop-text-muted: #6E6F5F;
  --shop-border: #E1DFD2;
}
body.page-shop {
  background: var(--shop-ivory);
  color: var(--shop-text);
}
.page-shop .site-header {
  background: var(--shop-ivory);
  border-bottom: 1px solid var(--shop-border);
}
.page-shop .site-header a,
.page-shop .site-header .logo-text { color: var(--shop-text); }
.page-shop .lang-btn { color: var(--shop-text); border-color: var(--shop-border); }
.page-shop .lang-btn.is-active { background: var(--shop-moss); color: #fff; border-color: var(--shop-moss); }
.page-shop .nav-toggle span,
.page-shop .nav-toggle::before,
.page-shop .nav-toggle::after { background: var(--shop-text); }

.shop-title,
.shop-price {
  font-family: "Noto Serif JP", serif;
}

.shop-breadcrumb {
  padding: 28px 0 0;
  font-size: 0.8rem;
  color: var(--shop-text-muted);
}
.shop-breadcrumb a { color: var(--shop-text-muted); }
.shop-breadcrumb a:hover { color: var(--shop-moss); }

.shop-product {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  padding: 28px 0 88px;
  align-items: start;
}
@media (min-width: 860px) {
  .shop-product {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: 64px;
    padding: 56px 0 120px;
    align-items: center;
  }
}

.shop-product-media {
  background: var(--shop-moss);
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 5;
}
.shop-product-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------------- 在庫品ページ: 商品一覧グリッド(複数商品) ---------------- */
.shop-page-head {
  max-width: 56ch;
  padding: 28px 0 8px;
}
.shop-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding: 24px 0 56px;
}
@media (min-width: 640px) {
  .shop-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; }
}

.shop-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--shop-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(42, 46, 36, 0.05);
}
.shop-card-media {
  background: var(--shop-moss);
  aspect-ratio: 4 / 5;
}
.shop-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.shop-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.shop-card-name {
  font-family: "Noto Serif JP", serif;
  font-weight: 600;
  font-size: 1.15rem;
  line-height: 1.5;
  margin: 0 0 8px;
  color: var(--shop-text);
}
.shop-card-price {
  font-family: "Noto Serif JP", serif;
  font-weight: 600;
  font-size: 1.3rem;
  margin: 0 0 16px;
  color: var(--shop-text);
}
.shop-card-stock {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--shop-ivory-dark);
  color: var(--shop-text);
  margin: 0 0 18px;
}
.shop-card-stock::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #6E7A55;
  flex-shrink: 0;
}
.shop-card-stock.is-soldout,
.shop-card-stock.is-comingsoon {
  background: #EFECE3;
  color: #948D7C;
}
.shop-card-stock.is-soldout::before,
.shop-card-stock.is-comingsoon::before { background: #B9B2A1; }

.shop-announce {
  margin: 24px 0 0;
  padding: 14px 20px;
  background: var(--shop-ivory-dark);
  border: 1px solid var(--shop-border);
  border-radius: var(--radius-md);
  text-align: center;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--shop-text);
}
.shop-card-buy {
  width: 100%;
  height: 48px;
  padding: 0 24px;
  font-size: 0.92rem;
}
.shop-notice-page {
  max-width: none;
  text-align: left;
}

.shop-eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.74rem;
  color: var(--shop-text-muted);
  margin: 0 0 14px;
}
.shop-title {
  font-size: 1.75rem;
  font-weight: 600;
  line-height: 1.5;
  margin: 0 0 20px;
  overflow-wrap: break-word;
}
.shop-desc {
  font-size: 0.98rem;
  line-height: 1.95;
  color: var(--shop-text-muted);
  max-width: 42ch;
  margin: 0 0 32px;
}
.shop-price {
  font-size: 1.9rem;
  font-weight: 600;
  margin: 0 0 6px;
}
.shop-price-note {
  font-size: 0.82rem;
  color: var(--shop-text-muted);
  margin: 0 0 26px;
}

.shop-stock {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.84rem;
  padding: 7px 16px;
  border-radius: 999px;
  background: var(--shop-ivory-dark);
  color: var(--shop-text);
  margin: 0 0 30px;
}
.shop-stock::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #6E7A55;
  flex-shrink: 0;
}
.shop-stock.is-soldout {
  background: #EFECE3;
  color: #948D7C;
}
.shop-stock.is-soldout::before { background: #B9B2A1; }

.shop-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 56px;
  padding: 0 42px;
  border-radius: 999px;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, opacity 0.15s ease;
}
.shop-btn-fill {
  background: var(--shop-moss);
  color: #fff;
  border: 1px solid var(--shop-moss);
}
.shop-btn-fill:hover { background: var(--shop-moss-dark); text-decoration: none; }
.shop-btn-outline {
  background: transparent;
  color: var(--shop-moss);
  border: 1px solid var(--shop-moss);
}
.shop-btn-outline:hover { background: var(--shop-moss-soft); text-decoration: none; }
.shop-btn.is-disabled {
  background: #E7E4D9 !important;
  color: #A79F8C !important;
  border-color: #E7E4D9 !important;
  cursor: not-allowed;
  pointer-events: none;
}

.shop-notice {
  font-size: 0.82rem;
  line-height: 1.9;
  color: var(--shop-text-muted);
  border-top: 1px solid var(--shop-border);
  padding-top: 22px;
  margin-top: 32px;
  max-width: 46ch;
}

.shop-crosslink {
  text-align: center;
  padding: 44px 0 0;
  margin-top: 0;
}
.shop-crosslink a {
  font-size: 0.9rem;
  color: var(--shop-moss);
  font-weight: 500;
}
.shop-crosslink a:hover { color: var(--shop-moss-dark); }

@media (max-width: 639px) {
  .shop-title { font-size: 1.6rem; }
  .shop-price { font-size: 1.6rem; }
  .shop-btn { width: 100%; }
}