:root {
      --ivory: #f6efe7;
      --ivory-deep: #efe4d6;
      --ink: #2a2420;
      --ink-soft: #5a4f47;
      --wine: #6e2a3c;
      --wine-deep: #511e2c;
      --rose: #c98b7a;
      --blush: #e7c4b6;
      --gold: #b08a57;
      --line: #d9c9b6;
      --font-disp: "Shippori Mincho", serif;
      --font-body: "Zen Kaku Gothic New", sans-serif;
      --font-latin: "Cormorant Garamond", serif;
    }

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

    html { scroll-behavior: smooth; }

    body {
      font-family: var(--font-body);
      font-weight: 300;
      color: var(--ink);
      background: var(--ivory);
      line-height: 1.9;
      letter-spacing: 0.02em;
      overflow-x: hidden;
    }

    /* 紙のような微細グレイン */
    body::before {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      z-index: 9999;
      opacity: 0.04;
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    }

    /* ===== デモ告知バー ===== */
    .demo-bar {
      background: var(--wine-deep);
      color: var(--ivory);
      text-align: center;
      font-size: 0.72rem;
      letter-spacing: 0.18em;
      padding: 0.55rem 1rem;
      font-weight: 400;
    }
    .demo-bar span { opacity: 0.85; }

    /* ===== ヘッダー ===== */
    header {
      position: absolute;
      top: 38px; left: 0; right: 0;
      z-index: 20;
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 1.5rem clamp(1.25rem, 5vw, 4rem);
    }
    .brand {
      font-family: var(--font-latin);
      font-size: 1.5rem;
      letter-spacing: 0.22em;
      text-transform: lowercase;
      color: var(--ivory);
      font-weight: 500;
    }
    .nav-cta {
      font-size: 0.72rem;
      letter-spacing: 0.18em;
      color: var(--ivory);
      border: 1px solid rgba(246,239,231,0.55);
      padding: 0.6rem 1.2rem;
      border-radius: 999px;
      text-decoration: none;
      transition: all .35s ease;
      backdrop-filter: blur(4px);
    }
    .nav-cta:hover { background: var(--ivory); color: var(--wine); }

    /* ===== ヒーロー ===== */
    .hero {
      position: relative;
      min-height: 100svh;
      display: flex;
      align-items: center;
      padding: 7rem clamp(1.25rem, 5vw, 4rem) 4rem;
      color: var(--ivory);
      overflow: hidden;
      /* 既定はブランドのワイングラデーション（写真が無い/読めない時のフォールバック）。
         写真がある場合は page.jsx 側で inline style により実写を重ねる。 */
      background: radial-gradient(120% 90% at 80% 10%, #8a3a4d 0%, var(--wine) 38%, var(--wine-deep) 100%);
    }
    /* 雰囲気を出すグラデーションメッシュ */
    .hero::after {
      content: "";
      position: absolute;
      width: 70vw; height: 70vw;
      right: -18vw; bottom: -28vw;
      background: radial-gradient(circle, rgba(231,196,182,0.45) 0%, rgba(231,196,182,0) 65%);
      border-radius: 50%;
    }
    .hero-inner { position: relative; z-index: 5; max-width: 760px; }
    .eyebrow {
      font-family: var(--font-latin);
      font-style: italic;
      font-size: 1.05rem;
      letter-spacing: 0.1em;
      color: var(--blush);
      margin-bottom: 1.5rem;
      opacity: 0;
      animation: fadeUp .9s ease forwards .2s;
    }
    .hero h1 {
      font-family: var(--font-disp);
      font-weight: 800;
      font-size: clamp(2.4rem, 7vw, 4.6rem);
      line-height: 1.35;
      letter-spacing: 0.04em;
      margin-bottom: 1.8rem;
      opacity: 0;
      animation: fadeUp 1s ease forwards .4s;
    }
    .hero h1 .accent { color: var(--blush); }
    .hero p.lead {
      font-weight: 300;
      font-size: clamp(0.95rem, 2.5vw, 1.1rem);
      max-width: 30em;
      color: rgba(246,239,231,0.9);
      margin-bottom: 2.6rem;
      opacity: 0;
      animation: fadeUp 1s ease forwards .6s;
    }
    .hero-actions {
      display: flex; flex-wrap: wrap; gap: 1rem; align-items: center;
      opacity: 0;
      animation: fadeUp 1s ease forwards .8s;
    }
    .btn-primary {
      background: var(--ivory);
      color: var(--wine);
      font-family: var(--font-body);
      font-weight: 500;
      font-size: 0.85rem;
      letter-spacing: 0.14em;
      padding: 1rem 2.2rem;
      border-radius: 999px;
      text-decoration: none;
      transition: transform .3s ease, box-shadow .3s ease;
      box-shadow: 0 10px 30px -10px rgba(0,0,0,0.4);
    }
    .btn-primary:hover { transform: translateY(-3px); box-shadow: 0 18px 40px -12px rgba(0,0,0,0.5); }
    .rating {
      display: flex; align-items: center; gap: 0.6rem;
      font-size: 0.82rem; letter-spacing: 0.1em;
      color: rgba(246,239,231,0.92);
    }
    .stars { color: var(--gold); letter-spacing: 0.1em; font-size: 0.95rem; }

    /* ===== セクション共通 ===== */
    section.block { padding: clamp(4rem, 10vw, 8rem) clamp(1.25rem, 5vw, 4rem); }
    .section-label {
      font-family: var(--font-latin);
      font-style: italic;
      font-size: 1.1rem;
      color: var(--rose);
      letter-spacing: 0.08em;
      margin-bottom: 0.6rem;
    }
    .section-title {
      font-family: var(--font-disp);
      font-weight: 700;
      font-size: clamp(1.6rem, 4.5vw, 2.4rem);
      letter-spacing: 0.06em;
      margin-bottom: 3rem;
      line-height: 1.5;
    }

    /* ===== 強み ===== */
    .about { background: var(--ivory-deep); }
    .features { display: grid; gap: 2.5rem; grid-template-columns: 1fr; }
    .feature { padding-top: 1.6rem; border-top: 1px solid var(--line); }
    .feature .no {
      font-family: var(--font-latin);
      font-size: 1.2rem; color: var(--gold); letter-spacing: 0.1em;
      margin-bottom: 0.8rem; display: block;
    }
    .feature h3 {
      font-family: var(--font-disp); font-weight: 700;
      font-size: 1.2rem; margin-bottom: 0.7rem; letter-spacing: 0.04em;
    }
    .feature p { font-size: 0.92rem; color: var(--ink-soft); }

    /* ===== メニュー（足りない情報を“見せる”セクション） ===== */
    .menu-list { display: grid; gap: 1.4rem; max-width: 720px; }
    .menu-item {
      display: flex; justify-content: space-between; align-items: baseline;
      gap: 1rem; padding-bottom: 1.2rem; border-bottom: 1px dashed var(--line);
    }
    .menu-item .name { font-family: var(--font-disp); font-weight: 500; font-size: 1.05rem; }
    .menu-item .desc { font-size: 0.8rem; color: var(--ink-soft); display: block; margin-top: 0.2rem; font-weight: 300; }
    .menu-item .price { font-family: var(--font-latin); font-size: 1.25rem; color: var(--wine); white-space: nowrap; }
    .menu-note { margin-top: 2rem; font-size: 0.8rem; color: var(--ink-soft); }

    /* ===== ギャラリー（ストックフォト枠 / 読み込み失敗時はブランドタイル） ===== */
    .gallery { display: grid; gap: 1rem; grid-template-columns: 1fr; }
    .gallery figure {
      overflow: hidden; border-radius: 4px; aspect-ratio: 4 / 5; margin: 0;
      position: relative;
      background: linear-gradient(150deg, var(--blush) 0%, var(--rose) 55%, var(--wine) 100%);
    }
    .gallery figcaption {
      position: absolute; inset: 0; z-index: 0;
      display: flex; align-items: flex-end; padding: 1.1rem;
      color: rgba(246,239,231,0.95); font-family: var(--font-disp);
      font-size: 0.95rem; letter-spacing: 0.04em;
    }
    .gallery img {
      position: relative; z-index: 1;
      width: 100%; height: 100%; object-fit: cover; display: block;
      transition: transform .9s ease;
    }
    .gallery figure:hover img { transform: scale(1.06); }

    /* ===== お客様の声 ===== */
    .voice { background: var(--wine); color: var(--ivory); }
    .voice .section-label { color: var(--blush); }
    .voice .section-title { color: var(--ivory); }
    .voice-grid { display: grid; gap: 1.6rem; grid-template-columns: 1fr; }
    .voice-card {
      background: rgba(246,239,231,0.06);
      border: 1px solid rgba(246,239,231,0.18);
      padding: 1.8rem;
      border-radius: 4px;
    }
    .voice-card .qstars { color: var(--gold); margin-bottom: 0.8rem; letter-spacing: 0.1em; }
    .voice-card p { font-size: 0.92rem; color: rgba(246,239,231,0.92); font-weight: 300; }
    .voice-card .who { margin-top: 1rem; font-size: 0.75rem; letter-spacing: 0.1em; color: var(--blush); }

    /* ===== アクセス / 予約 ===== */
    .access { background: var(--ivory-deep); }
    .access-grid { display: grid; gap: 2.5rem; grid-template-columns: 1fr; }
    .info-row { display: flex; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid var(--line); }
    .info-row .k { font-family: var(--font-disp); font-weight: 500; min-width: 5.5em; color: var(--wine); font-size: 0.92rem; }
    .info-row .v { font-size: 0.92rem; color: var(--ink-soft); }
    .info-row a { color: var(--wine); text-decoration: none; border-bottom: 1px solid var(--rose); }
    .reserve-card {
      background: var(--wine);
      color: var(--ivory);
      padding: 2.5rem 2rem;
      border-radius: 6px;
      text-align: center;
    }
    .reserve-card h3 { font-family: var(--font-disp); font-weight: 700; font-size: 1.4rem; margin-bottom: 0.8rem; }
    .reserve-card p { font-size: 0.85rem; color: rgba(246,239,231,0.85); margin-bottom: 1.8rem; font-weight: 300; }

    /* ===== フッター ===== */
    footer {
      background: var(--ink);
      color: rgba(246,239,231,0.6);
      text-align: center;
      padding: 3rem 1.5rem;
    }
    footer .fbrand { font-family: var(--font-latin); font-size: 1.6rem; letter-spacing: 0.2em; color: var(--ivory); margin-bottom: 0.8rem; }
    footer small { font-size: 0.7rem; letter-spacing: 0.08em; display: block; line-height: 2; }

    /* ===== アニメーション ===== */
    @keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
    .reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s ease, transform .9s ease; }
    .reveal.in { opacity: 1; transform: translateY(0); }

    /* ===== レスポンシブ（PC） ===== */
    @media (min-width: 820px) {
      .features { grid-template-columns: repeat(3, 1fr); gap: 3rem; }
      .voice-grid { grid-template-columns: repeat(3, 1fr); }
      .access-grid { grid-template-columns: 1.4fr 1fr; align-items: start; }
      .gallery { grid-template-columns: repeat(3, 1fr); }
    }