/* ==================================================================
   プレミアムプランの制作例③（架空のフレンチ/イタリアンレストラン・6ページ構成）
   専用スタイルシート
   ================================================================== */

/* 高級感を出すため、欧文はPlayfair Display・和文はShippori Mincho B1を
   指定。同じfont-familyの並びに両方書いておくと、英字はPlayfair Display、
   漢字・かなはShippori Mincho B1で自動的に描き分けられる。 */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital@0;1&family=Shippori+Mincho+B1:wght@500;700&display=swap');

:root {
  --color-bg: #faf6f2;
  --color-surface: #ffffff;
  --color-primary: #a8532f;
  --color-primary-dark: #7a3a1f;
  --color-ink: #1c1a17;
  --color-accent: #4a5c3f;
  --color-text: #2a2622;
  --color-text-light: #7d7367;
  --color-border: rgba(0, 0, 0, 0.08);
  --color-line: #06c755;
  --font-base: 'Playfair Display', 'Shippori Mincho B1', "Hiragino Mincho ProN", "Yu Mincho", serif;
  --font-sans: "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font-sans); color: var(--color-text); background: var(--color-bg) radial-gradient(rgba(28, 26, 23, 0.035) 1px, transparent 0) 0 0/16px 16px; line-height: 1.85; letter-spacing: 0.01em; opacity: 0; }
body.is-loaded { opacity: 1; transition: opacity 0.35s ease; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { font: inherit; cursor: pointer; }
.container { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
::selection { background: var(--color-accent); color: #fff; }

/* 画像プレースホルダー共通の縁取り（写真らしい額装の質感を出す） */
.grower-photo, .chef-spotlight-photo, .team-plate-photo {
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.16);
}

.site-header { position: sticky; top: 0; background: rgba(248, 246, 241, 0.95); backdrop-filter: blur(6px); z-index: 100; border-bottom: 1px solid var(--color-border); transition: box-shadow 0.3s ease; }
.site-header.is-scrolled { box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 18px 24px; }
.logo { display: flex; flex-direction: column; line-height: 1.3; font-family: var(--font-base); color: var(--color-primary-dark); }
.logo-en { font-size: 0.7rem; letter-spacing: 0.15em; }
.logo-ja { font-size: 1rem; letter-spacing: 0.05em; }
.nav { display: flex; gap: 30px; }
.nav a { position: relative; padding-bottom: 4px; font-size: 0.88rem; letter-spacing: 0.05em; transition: color 0.25s; }
.nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 1px; background: var(--color-accent); transition: right 0.25s ease; }
.nav a:hover, .nav a.is-current { color: var(--color-primary-dark); }
.nav a:hover::after, .nav a.is-current::after { right: 0; }
.header-actions { display: flex; align-items: center; gap: 14px; }
.menu-toggle { display: none; background: none; border: none; font-size: 1.4rem; }
.breadcrumb { padding: 13px 0; font-size: 0.76rem; color: var(--color-text-light); border-bottom: 1px solid var(--color-border); }
.breadcrumb a { color: var(--color-primary-dark); }
.floating-reserve { position: fixed; right: 20px; bottom: 20px; z-index: 90; box-shadow: 0 10px 30px rgba(122, 58, 31, 0.35); }
.floating-reserve-icon { display: none; }

.btn { display: inline-block; padding: 15px 34px; border-radius: 2px; font-size: 0.86rem; font-weight: 600; letter-spacing: 0.08em; transition: transform 0.25s, box-shadow 0.25s, background 0.25s; }
.btn:active { transform: scale(0.97); }
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-dark); transform: translateY(-2px); box-shadow: 0 16px 34px rgba(122, 58, 31, 0.3); }
.btn-outline { border: 1px solid var(--color-primary); color: var(--color-primary-dark); background: transparent; }
.btn-outline:hover { background: var(--color-primary); color: #fff; }
.btn-small { padding: 8px 20px; font-size: 0.78rem; }
.btn-large { padding: 18px 46px; font-size: 1rem; display: inline-flex; align-items: center; gap: 10px; }
.btn-large::after { content: "→"; transition: transform 0.25s ease; }
.btn-large:hover::after { transform: translateX(4px); }
.btn-line { background: var(--color-line); color: #fff; }
.btn-line:hover { opacity: 0.9; }

.section { padding: 100px 0; }
.section-tight { padding: 64px 0; }
.section-eyebrow { position: relative; text-align: center; font-size: 0.76rem; letter-spacing: 0.32em; color: var(--color-primary-dark); margin-bottom: 24px; padding-bottom: 18px; }
.section-eyebrow::after { content: ""; position: absolute; left: 50%; bottom: 0; transform: translateX(-50%); width: 34px; height: 1px; background: var(--color-accent); }
.section-title { font-family: var(--font-base); font-size: clamp(1.7rem, 1.4vw + 1.3rem, 2.1rem); text-align: center; margin-bottom: 12px; }
.section-lead { text-align: center; color: var(--color-text-light); max-width: 540px; margin: 0 auto 44px; }

/* ヒーロー（黒板の看板風：写真の上に黒板カードを斜めに重ねる） */
.hero-chalk { position: relative; padding-bottom: 100px; }
.hero-chalk-photo { height: 340px; background: radial-gradient(120% 100% at 15% 10%, rgba(255, 255, 255, 0.14), transparent 55%), linear-gradient(150deg, var(--color-ink), var(--color-primary)); display: flex; align-items: center; justify-content: center; color: rgba(255, 255, 255, 0.65); font-size: 0.82rem; letter-spacing: 0.04em; text-align: center; padding: 24px; }
.hero-chalk-board { position: relative; margin: -110px auto 0; max-width: 620px; background: #2b2420; color: #f4ede1; border-radius: 6px; padding: 44px 46px; box-shadow: 0 32px 74px rgba(28, 26, 23, 0.26); }
.hero-chalk-board.reveal { transform: translateY(26px) rotate(-1deg); }
.hero-chalk-board.reveal.is-visible { transform: rotate(-1deg); }
.hero-chalk-eyebrow { position: relative; font-size: 0.78rem; letter-spacing: 0.25em; color: rgba(244, 237, 225, 0.6); margin-bottom: 18px; padding-bottom: 16px; }
.hero-chalk-eyebrow::after { content: ""; position: absolute; left: 0; bottom: 0; width: 34px; height: 1px; background: rgba(244, 237, 225, 0.35); }
.hero-chalk-board h1 { font-family: var(--font-base); font-size: clamp(1.8rem, 2.6vw + 1rem, 2.5rem); line-height: 1.6; margin-bottom: 18px; }
.hero-chalk-lead { color: rgba(244, 237, 225, 0.75); margin-bottom: 26px; }
.hero-chalk-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* 生産者へのこだわり（写真＋数字を組み合わせた帯） */
.grower-band { background: var(--color-surface); border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); padding: 64px 0; }
.grower-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 48px; align-items: center; }
.grower-photo { height: 300px; border-radius: 4px; background: radial-gradient(120% 100% at 80% 15%, rgba(255, 255, 255, 0.18), transparent 55%), linear-gradient(150deg, var(--color-accent), var(--color-primary)); display: flex; align-items: center; justify-content: center; color: rgba(255, 255, 255, 0.75); font-size: 0.82rem; letter-spacing: 0.04em; text-align: center; padding: 20px; }
.grower-copy h2 { font-family: var(--font-base); font-size: 1.5rem; margin-bottom: 16px; }
.grower-copy > p { color: var(--color-text-light); margin-bottom: 26px; }
.grower-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px 28px; }
.grower-stat-num { display: block; font-family: var(--font-base); font-size: 1.35rem; color: var(--color-primary-dark); }
.grower-stats span:last-child { font-size: 0.78rem; color: var(--color-text-light); }

/* 選ばれる理由（ワインラベル風のメダリオンを散らして配置） */
.reason-labels { display: flex; flex-wrap: wrap; justify-content: center; gap: 30px 26px; padding: 8px 0; }
.reason-label { width: 270px; padding: 34px 24px; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 6px; text-align: center; box-shadow: 0 22px 48px rgba(28, 26, 23, 0.10); }
.reason-label.reveal { transition: opacity 0.65s ease, transform 0.5s ease, box-shadow 0.3s ease; transform: translateY(26px) rotate(var(--tilt, 0deg)); }
.reason-label.reveal.is-visible { transform: rotate(var(--tilt, 0deg)); }
.reason-label:hover { box-shadow: 0 28px 58px rgba(28, 26, 23, 0.14); }
.reason-label:nth-child(2) { transition-delay: 0.08s; }
.reason-label:nth-child(3) { transition-delay: 0.16s; }
.reason-label-num { display: flex; align-items: center; justify-content: center; width: 46px; height: 46px; margin: 0 auto 16px; border-radius: 50%; background: var(--color-accent); color: #fff; font-family: var(--font-base); font-size: 0.95rem; }
.reason-label h3 { font-size: 1rem; margin-bottom: 10px; }
.reason-label p { font-size: 0.84rem; color: var(--color-text-light); }

/* コース一覧（カテゴリタブ） */
.category-tabs { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-bottom: 40px; }
.category-tab { padding: 9px 22px; border-radius: 999px; border: 1px solid var(--color-border); background: var(--color-surface); font-size: 0.78rem; letter-spacing: 0.04em; color: var(--color-text-light); transition: background 0.2s, color 0.2s, border-color 0.2s; }
.category-tab:hover { border-color: var(--color-primary); }
.category-tab.is-active { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }

/* コース（黒板ではなく、テーブルで手渡す一枚のカルト＝メニューカードを
   模した二重罫線の額装。寿司店の紺地パネルとは対照的に、白地に細い罫線
   だけで魅せる構成にしている） */
.carte { position: relative; padding: 48px 44px; border: 1px solid var(--color-primary); }
.carte::before { content: ""; position: absolute; inset: 8px; border: 1px solid var(--color-border); pointer-events: none; }
.carte-heading { text-align: center; font-family: var(--font-base); font-style: italic; font-size: 1.05rem; letter-spacing: 0.2em; color: var(--color-primary-dark); }
.carte-heading::before, .carte-heading::after { content: "—"; margin: 0 12px; opacity: 0.5; }
.carte-list { margin-top: 36px; }
.carte-course { display: block; padding: 22px 0; border-bottom: 1px solid var(--color-border); transition: background 0.2s ease; }
.carte-course.reveal { transition: opacity 0.65s ease, transform 0.65s ease, background 0.2s ease; }
.carte-course:last-child { border-bottom: none; }
a.carte-course:hover { background: rgba(168, 83, 47, 0.04); }
.carte-course-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 16px; }
.carte-course-num { font-family: var(--font-base); font-size: 1.05rem; color: var(--color-accent); min-width: 22px; }
.carte-course-name { flex: 1; font-family: var(--font-base); font-size: 1.15rem; }
.carte-course-tag { display: inline-block; margin-left: 10px; font-size: 0.66rem; letter-spacing: 0.04em; color: var(--color-text-light); vertical-align: middle; }
.carte-course-price { font-family: var(--font-base); font-size: 1.05rem; color: var(--color-primary-dark); white-space: nowrap; }
.carte-course-desc { margin-top: 8px; padding-left: 38px; font-size: 0.86rem; color: var(--color-text-light); font-style: italic; }
.carte-course-link { color: var(--color-primary-dark); font-style: normal; margin-left: 4px; }
.carte-course[hidden] { display: none; }
.menu-note { margin-top: 32px; text-align: center; font-size: 0.78rem; color: var(--color-text-light); }
.menu-more { text-align: center; margin-top: 40px; }

.detail-header { padding: 48px 0 32px; }
.detail-category { display: inline-block; font-size: 0.75rem; color: var(--color-primary-dark); background: rgba(168, 83, 47, 0.1); border-radius: 999px; padding: 4px 14px; margin-bottom: 14px; }
.detail-header h1 { font-family: var(--font-base); font-size: clamp(1.6rem, 2vw + 1rem, 2.1rem); margin-bottom: 14px; }
.detail-meta { font-size: 0.85rem; color: var(--color-text-light); display: flex; flex-wrap: wrap; gap: 8px 24px; }
.detail-block { margin-bottom: 56px; }
.detail-block h2 { font-family: var(--font-base); font-size: 1.3rem; margin-bottom: 18px; }
.concern-list { display: flex; flex-direction: column; gap: 10px; }
.concern-list li { font-size: 0.9rem; }
/* 料金（メニューカードと同じ二重罫線の額装ボックス。表やカードの塗りは使わない） */
.detail-carte { position: relative; padding: 8px; border: 1px solid var(--color-primary); }
.detail-carte::before { content: ""; position: absolute; inset: 8px; border: 1px solid var(--color-border); pointer-events: none; }
.detail-carte-inner { position: relative; padding: 20px 26px; }
.detail-carte-row { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 14px 0; border-bottom: 1px dashed var(--color-border); }
.detail-carte-row:last-child { border-bottom: none; }
.detail-carte-row-name { font-family: var(--font-base); font-size: 1rem; }
.detail-carte-row-prices { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; }
.detail-carte-regular { font-size: 0.76rem; color: var(--color-text-light); }
.detail-carte-monitor { font-family: var(--font-base); font-size: 1.05rem; color: var(--color-primary-dark); }

.before-after-grid { display: flex; flex-direction: column; gap: 16px; }
.before-after-grid .before-after-item { aspect-ratio: 16 / 9; }
.before-after-item { aspect-ratio: 4 / 3; border-radius: 4px; background: radial-gradient(120% 100% at 25% 15%, rgba(255, 255, 255, 0.6), transparent 60%), #ece0d3; box-shadow: inset 0 0 0 1px rgba(28, 26, 23, 0.06); display: flex; align-items: center; justify-content: center; color: var(--color-text-light); font-size: 0.85rem; text-align: center; padding: 16px; }
.before-after-note { margin-top: 10px; font-size: 0.75rem; color: var(--color-text-light); }

/* ご利用の流れ（罫線も接続線もなし。丸バッジを間隔だけで並べる） */
.flow-carte { display: flex; flex-direction: column; gap: 18px; }
.flow-carte-item { display: flex; align-items: center; gap: 16px; font-size: 0.9rem; }
.flow-carte-num { flex-shrink: 0; width: 30px; height: 30px; border-radius: 50%; background: var(--color-accent); color: #fff; display: flex; align-items: center; justify-content: center; font-family: var(--font-base); font-size: 0.85rem; }

.detail-cta { text-align: center; padding: 32px 0 8px; }

/* シェフ紹介（黒板の署名風スポットライト＋千鳥配置のチームプレート） */
.chef-spotlight { display: grid; grid-template-columns: 1fr 1.3fr; gap: 48px; align-items: center; padding: 8px 0 64px; }
.chef-spotlight-photo { height: 320px; border-radius: 4px; background: linear-gradient(160deg, #ecd9c8, #4a5c3f33); display: flex; align-items: center; justify-content: center; color: var(--color-text-light); font-size: 0.8rem; text-align: center; padding: 16px; }
.chef-spotlight-copy { background: #2b2420; color: #f4ede1; border-radius: 6px; padding: 34px 36px; }
.chef-spotlight-role { font-size: 0.78rem; color: rgba(244, 237, 225, 0.6); margin-bottom: 12px; letter-spacing: 0.05em; }
.chef-spotlight blockquote { font-family: var(--font-base); font-size: 1.15rem; line-height: 2; }

.team-plates { display: flex; flex-wrap: wrap; justify-content: center; gap: 28px; padding-top: 8px; }
.team-plate { width: 210px; text-align: center; }
.team-plate:nth-child(even) { margin-top: 34px; }
.team-plate:nth-child(2) { transition-delay: 0.08s; }
.team-plate:nth-child(3) { transition-delay: 0.16s; }
.team-plate-photo { height: 150px; border-radius: 4px; margin-bottom: 14px; overflow: hidden; background: linear-gradient(160deg, #ecd9c8, #4a5c3f33); display: flex; align-items: center; justify-content: center; color: var(--color-text-light); font-size: 0.7rem; text-align: center; padding: 10px; transition: transform 0.3s ease, filter 0.3s ease; }
.team-plate:hover .team-plate-photo { transform: scale(1.04); filter: brightness(1.05); }
.team-plate-board { background: #2b2420; color: #f4ede1; border-radius: 4px; padding: 12px 10px; }
.team-plate-role { display: block; font-size: 0.68rem; color: rgba(244, 237, 225, 0.6); margin-bottom: 4px; letter-spacing: 0.05em; }
.team-plate-board h3 { font-family: var(--font-base); font-size: 0.95rem; margin-bottom: 4px; }
.team-plate p { font-size: 0.78rem; color: var(--color-text-light); margin-top: 10px; }

.reserve-hero { text-align: center; padding: 72px 0 40px; }
.reserve-note { margin-top: 16px; font-size: 0.78rem; color: var(--color-text-light); }
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ご予約特典（チケット風カード） */
.benefit-tickets { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin: 56px 0; }
.benefit-ticket { position: relative; display: flex; align-items: center; gap: 18px; padding: 22px 24px 22px 30px; background: var(--color-surface); border-radius: 4px; box-shadow: 0 10px 28px rgba(28, 26, 23, 0.08); overflow: hidden; }
.benefit-ticket::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 5px; background: repeating-linear-gradient(to bottom, var(--color-accent) 0 6px, transparent 6px 13px); }
.benefit-ticket-icon { width: 48px; height: 48px; flex-shrink: 0; border-radius: 50%; background: rgba(168, 83, 47, 0.1); color: var(--color-primary-dark); display: flex; align-items: center; justify-content: center; font-family: var(--font-base); font-size: 1.05rem; }
.benefit-ticket-icon svg { width: 21px; height: 21px; }
.benefit-ticket h3 { font-size: 0.9rem; margin-bottom: 6px; }
.benefit-ticket p { font-size: 0.78rem; color: var(--color-text-light); }
/* お電話・LINE のご案内（メニューカードと同じ二重罫線の額装ボックス） */
.reserve-carte { position: relative; padding: 8px; border: 1px solid var(--color-primary); }
.reserve-carte::before { content: ""; position: absolute; inset: 8px; border: 1px solid var(--color-border); pointer-events: none; }
.reserve-carte-grid { position: relative; display: grid; grid-template-columns: 1fr 1fr; }
.reserve-carte-item { padding: 26px 24px; text-align: center; }
.reserve-carte-item:first-child { border-right: 1px dashed var(--color-border); }
.reserve-carte-item h3 { font-family: var(--font-base); font-size: 1rem; margin-bottom: 10px; }
.reserve-carte-item p { font-size: 0.85rem; color: var(--color-text-light); }

.cta-band { position: relative; background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary)); color: #fff; text-align: center; padding: 64px 0; }
.cta-band::before { content: ""; position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 44px; height: 1px; background: rgba(255, 255, 255, 0.45); }
.cta-band p { margin-bottom: 18px; opacity: 0.95; }

.site-footer { position: relative; background: var(--color-ink); color: #fff; padding: 46px 0 30px; }
.site-footer::before { content: ""; position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 40px; height: 1px; background: var(--color-accent); }
.footer-nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 24px; margin-bottom: 18px; font-size: 0.78rem; letter-spacing: 0.04em; }
.footer-nav span { opacity: 0.6; }
.footer-info { text-align: center; font-size: 0.74rem; letter-spacing: 0.02em; opacity: 0.7; }

.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { transition: none; opacity: 1; transform: none; } }

@media (max-width: 1024px) and (min-width: 769px) {
  .grower-grid, .chef-spotlight { grid-template-columns: 1fr; text-align: center; }
  .grower-photo, .chef-spotlight-photo { max-width: 420px; margin: 0 auto; }
  .grower-stats { max-width: 360px; margin: 0 auto; }
  .hero-chalk-board.reveal { transform: translateY(26px); }
  .hero-chalk-board.reveal.is-visible { transform: none; }
}

@media (max-width: 768px) {
  .menu-toggle { display: block; }
  .nav { position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; gap: 0; background: var(--color-bg); border-top: 1px solid var(--color-border); box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08); max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
  .nav.nav-open { max-height: 320px; }
  .nav a { display: block; padding: 16px 24px; border-bottom: 1px solid rgba(0, 0, 0, 0.04); }
  .nav a::after { display: none; }
  .benefit-tickets { grid-template-columns: 1fr; }
  .reserve-carte-grid { grid-template-columns: 1fr; }
  .reserve-carte-item:first-child { border-right: none; border-bottom: 1px dashed var(--color-border); }

  .hero-chalk-photo { height: 220px; }
  .hero-chalk-board { margin-top: -70px; padding: 32px 26px; }
  .hero-chalk-board.reveal { transform: translateY(26px); }
  .hero-chalk-board.reveal.is-visible { transform: none; }
  .hero-chalk-actions { flex-direction: column; align-items: stretch; }
  .hero-chalk-actions .btn { text-align: center; }

  .grower-grid, .chef-spotlight { grid-template-columns: 1fr; text-align: center; }
  .grower-photo, .chef-spotlight-photo { height: 200px; }
  .grower-stats { grid-template-columns: repeat(2, 1fr); }

  .reason-labels { gap: 22px; }
  .reason-label { width: 100%; max-width: 320px; transform: none; }

  .carte { padding: 32px 22px; }
  .carte::before { inset: 6px; }
  .carte-course-price { flex-basis: 100%; margin-top: 2px; margin-left: 38px; }
  .carte-course-desc { padding-left: 0; }

  .detail-carte-inner { padding: 18px 18px; }
  .detail-carte-row { flex-direction: column; align-items: flex-start; gap: 8px; }
  .detail-carte-row-prices { align-items: flex-start; }

  .team-plate:nth-child(even) { margin-top: 0; }

  .floating-reserve { right: 16px; bottom: 16px; display: flex; align-items: center; justify-content: center; width: 56px; height: 56px; padding: 0; border-radius: 50%; }
  .floating-reserve-label { display: none; }
  .floating-reserve-icon { display: block; width: 22px; height: 22px; }
}