:root{
      --bg:#faf8f5;
      --paper:#fffdfa;
      --ink:#1f1f1f;
      --muted:#6b6b6b;
      --accent:#e63946; /* 赤 */
      --accent-2:#2a9d8f; /* 緑寄りのティール */
      --accent-3:#f1faee; /* 明るい生成 */
      --gold:#caa765;
      --shadow:0 10px 25px rgba(0,0,0,.07);
      --radius:18px;
    }

    *{box-sizing:border-box}
    
    html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:"Noto Sans JP", system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;}
    img{max-width:100%;height:auto;display:block}
    a{color:inherit;text-decoration:none}
    .container{width:min(1100px, 92vw);margin-inline:auto}

    /* Header */
    header{
      position:sticky;top:0;z-index:50;background:rgba(255,255,255,1);backdrop-filter: blur(6px);border-bottom:1px solid #eee;
    }
    .nav{display:flex;align-items:center;justify-content:space-between;padding:12px 0}
    .brand{ 
        display: flex;
        align-items: center;
        gap: 10px;
        font-weight: 800;
        letter-spacing: .02em;
        font-size: 140%;
    }
    .flag {
        position: relative;
        width: 40px;
        height: 20px;
        box-shadow: 0 0 1px rgba(0, 0, 0, 0.5);
        overflow: hidden;
    }
    .italy {
        background: linear-gradient(
        to right,
        #009343 33%,
        #fff 33%,
        #fff 66%,
        #cf2734 0
      );
    }
    .nav a.btn{padding:5px 16px;border-radius:999px;border:1.5px solid var(--ink);font-weight:700;color:var(--ink)}
    .nav a.cta{background:var(--ink);color:white;border-color:var(--ink)}

    .desktop-nav{display:flex;gap:12px;align-items:center}

    .hamburger{
      display:none;align-items:center;justify-content:center;width:44px;height:44px;border-radius:10px;border:1px solid rgba(0,0,0,.06);background:white;cursor:pointer;
    }
    .hamburger .bar{width:22px;height:2px;background:var(--ink);position:relative;display:block;transition:transform .28s ease,opacity .28s ease}
    .hamburger .bar::before,.hamburger .bar::after{content:"";position:absolute;left:0;right:0;height:2px;background:var(--ink);transition:transform .28s ease,opacity .28s ease}
    .hamburger .bar::before{top:-7px}
    .hamburger .bar::after{top:7px}
    .hamburger.open .bar{background:transparent}
    .hamburger.open .bar::before{transform: translateY(7px) rotate(45deg)}
    .hamburger.open .bar::after{transform: translateY(-7px) rotate(-45deg)}

    .mobile-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.45);opacity:0;visibility:hidden;transition:opacity .28s ease;z-index:48}
    .mobile-overlay.open{opacity:1;visibility:visible}
    .mobile-menu{position:fixed;left:0;right:0;top:0;background:#fff;border-bottom-left-radius:18px;border-bottom-right-radius:18px;padding:20px 18px;box-shadow:var(--shadow);transform:translateY(-100%);opacity:0;transition:transform .28s cubic-bezier(.2,.9,.2,1),opacity .28s ease;z-index:50}
    .mobile-menu.open{transform:translateY(0);opacity:1}
    .mobile-menu .top{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
    .mobile-menu nav{display:flex;flex-direction:column;gap:10px}
    .mobile-menu nav a{padding:12px;border-radius:12px;font-weight:800;color:var(--ink)}
    .mobile-menu .cta{margin-top:10px;padding:12px;border-radius:12px;background:var(--accent);color:#fff;text-align:center;font-weight:900}

    /* Hero */
    .hero{position:relative;min-height:78vh;display:grid;place-items:center;overflow:hidden}
    .hero::before{
      content:"";position:absolute;inset:0;background: url('../images/header.jpg') center/cover no-repeat;filter:brightness(.6);
    }
    .hero::after{content:"";position:absolute;inset:auto 0 0 0;height:160px;background:linear-gradient(to top, var(--bg), transparent)}
    .hero-inner{position:relative;z-index:1;text-align:center;color:#fff;padding:40px 16px}
    .badge-row{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:14px}
    .badge{background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.35);Padding:6px 10px;border-radius:999px;font-weight:700;font-size:12px}
    h1{font-family: "Noto Serif JP", serif; font-weight:900; font-size:clamp(28px, 5vw, 54px);margin:10px 0 14px;line-height:1.1}
    .sub{font-size:clamp(14px, 2.5vw, 18px);opacity:.95}
    .price{display:inline-flex;align-items:baseline;gap:6px;margin-top:22px;padding:10px 16px;border-radius:12px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.35)}
    .price b{font-size:clamp(26px,5vw,40px)}
    .hero-ctas{margin-top:22px;display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
    .btn{
      display:inline-flex;align-items:center;gap:10px;padding:12px 18px;border-radius:999px;border:2px solid #fff;color:#fff;font-weight:800;letter-spacing:.02em;transition:.2s transform;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn.primary{background:var(--accent)}
    .btn.secondary{background:transparent}

    /* Selling points */
    .section{padding:56px 0}
    .cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .card{background:var(--paper);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}
    .card .icon{font-size:28px}
    .card h3{margin:8px 0 6px;font-family:"Noto Serif JP", serif}
    .card p{color:var(--muted);margin:0}
    @media (max-width:900px){.cards{grid-template-columns:1fr}}

    /* Lunch banner */
    .lunch{display:grid;grid-template-columns:1.7fr 1fr;gap:22px;align-items:center}
    .lunch .panel{background:var(--paper);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
    .lunch .copy{padding:26px}
    .pill{display:inline-block;padding:6px 10px;border-radius:999px;background:var(--accent-3);border:1px solid #e8e2d8;font-weight:700}
    .lunch .big{font-family:"Noto Serif JP", serif;font-size:clamp(26px,4.5vw,38px);margin:12px 0 6px}
    .price-big{font-size:clamp(36px,6vw,56px);font-weight:900;color:var(--accent)}
    .note{color:var(--muted);font-size:14px}
    @media (max-width:900px){.lunch{grid-template-columns:1fr}}

    /* Menu carousel */
    .carousel{display:grid;grid-auto-flow:column;grid-auto-columns:80%;gap:16px;overflow:auto;padding-bottom:6px;scroll-snap-type:x mandatory}
    .carousel .item{scroll-snap-align:center;background:var(--paper);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
    .item .body{padding:18px}
    .item h4{margin:6px 0}

    /* Wine wall */
    .wine{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:20px 0 0 0;}
    .wine .bottle{background:var(--paper);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;display:flex;gap:16px;align-items:center}
    .wine .meta small{color:var(--muted)}
    @media (max-width:900px){.wine{grid-template-columns:1fr}}

    /* Gallery */
    .gallery{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}
    .gallery img{border-radius:14px}
    @media (max-width:900px){.gallery{grid-template-columns:1fr}}

    /* Access */
    .access-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:18px}
    .access-card{background:var(--paper);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}
    @media (max-width:900px){.access-grid{grid-template-columns:1fr}}

    /* Footer */
    footer{margin-top:30px;border-top:1px solid #eee;padding:28px 0;color:#4b4b4b}

    /* Wireframe block */
    details.wireframe{background:#fff;border:1px dashed #ddd;border-radius:14px;padding:14px}
    details.wireframe summary{cursor:pointer;font-weight:800}
    pre.ascii{overflow:auto;white-space:pre-wrap;font-family:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace}

    .section{padding:56px 0}
    .cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .card{background:var(--paper);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}
    @media (max-width:900px){
      .cards{grid-template-columns:1fr}
      .desktop-nav{display:none}
      .hamburger{display:flex}
    }