:root{
    --pink:#e8a0a8;
    --pink-soft:#f5d3d6;
    --pink-bg:#fbeef0;
    --beige:#f4e7da;
    --beige-bg:#fbf5ee;
    --brown:#8a6f5e;
    --brown-dark:#6b5546;
    --ivory:#fffdfa;
    --text:#5a4d44;
    --text-light:#8a7d73;
    --line-pink:#b85c6e;
    --line-pink-dark:#a14c5e;
    --shadow:0 8px 30px rgba(160,120,110,.12);
    --radius:18px;
  }
  *{margin:0;padding:0;box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{
    font-family:"Noto Sans JP",sans-serif;
    color:var(--text);
    background:var(--ivory);
    line-height:1.9;
    font-size:16px;
    -webkit-font-smoothing:antialiased;
  }
  h1,h2,h3{font-family:"Shippori Mincho",serif;font-weight:600;line-height:1.5}
  img{max-width:100%;display:block}
  a{color:inherit;text-decoration:none}
  .wrap{max-width:1080px;margin:0 auto;padding:0 24px}

  /* ---------- CTA buttons ---------- */
  .btn-line{
    display:inline-flex;align-items:center;gap:10px;
    background:var(--line-pink);color:#fff;font-weight:700;
    padding:14px 28px;border-radius:50px;font-size:15px;
    box-shadow:0 6px 18px rgba(161,76,94,.30);
    transition:transform .2s ease,box-shadow .2s ease;
  }
  .btn-line:hover{transform:translateY(-2px);background:var(--line-pink-dark);box-shadow:0 10px 24px rgba(161,76,94,.42)}
  .btn-line::before{content:"";width:20px;height:20px;background:#fff;
    -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M12 2C6.48 2 2 5.78 2 10.43c0 4.16 3.57 7.64 8.4 8.3.33.07.77.22.88.5.1.26.07.66.03.92l-.14.86c-.04.26-.2 1 .88.55 1.08-.46 5.83-3.43 7.95-5.88C21.3 14.1 22 12.34 22 10.43 22 5.78 17.52 2 12 2z'/></svg>") center/contain no-repeat;
    mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M12 2C6.48 2 2 5.78 2 10.43c0 4.16 3.57 7.64 8.4 8.3.33.07.77.22.88.5.1.26.07.66.03.92l-.14.86c-.04.26-.2 1 .88.55 1.08-.46 5.83-3.43 7.95-5.88C21.3 14.1 22 12.34 22 10.43 22 5.78 17.52 2 12 2z'/></svg>") center/contain no-repeat;}

  /* ---------- 01 Header ---------- */
  header{
    position:sticky;top:0;z-index:100;
    background:rgba(255,253,250,.92);backdrop-filter:blur(8px);
    border-bottom:1px solid var(--beige);
  }
  .header-inner{display:flex;align-items:center;justify-content:space-between;height:74px}
  .logo{font-family:"Shippori Mincho",serif;font-size:24px;font-weight:700;color:var(--brown-dark);letter-spacing:1px}
  .nav{display:flex;align-items:center;gap:26px}
  .nav a.navlink{font-size:14px;color:var(--text);transition:color .2s}
  .nav a.navlink:hover{color:var(--pink)}
  .nav .btn-line{padding:10px 20px;font-size:13px}
  .menu-toggle{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;padding:6px}
  .menu-toggle span{width:26px;height:2px;background:var(--brown-dark);transition:.3s}

  /* ---------- 02 Hero ---------- */
  .hero{position:relative;overflow:hidden;background:
    radial-gradient(circle at 20% 20%,var(--pink-bg),transparent 60%),
    radial-gradient(circle at 90% 80%,var(--beige-bg),transparent 55%),var(--ivory)}
  .hero-inner{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;padding:80px 24px}
  .hero h1{font-size:clamp(30px,4vw,46px);color:var(--brown-dark);margin-bottom:24px;letter-spacing:2px}
  .hero h1 .accent{color:var(--pink)}
  .hero p{color:var(--text-light);margin-bottom:14px;font-size:15px}
  .hero .btn-line{margin-top:18px}
  .hero-img{border-radius:24px;overflow:hidden;box-shadow:var(--shadow);position:relative}
  .hero-img img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}

  /* ---------- generic section ---------- */
  section{padding:80px 0}
  .sec-title{text-align:center;font-size:clamp(24px,3vw,32px);color:var(--brown-dark);margin-bottom:14px;position:relative}
  .sec-title::after{content:"";display:block;width:50px;height:3px;background:var(--pink-soft);border-radius:3px;margin:16px auto 0}
  .sec-lead{text-align:center;color:var(--text-light);font-size:15px;margin-bottom:48px}

  /* ---------- 03 安心セクション ---------- */
  .about{background:var(--beige-bg)}
  .about-inner{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
  .about h2{font-size:clamp(22px,3vw,30px);color:var(--brown-dark);margin-bottom:24px;line-height:1.6}
  .about p{color:var(--text-light);margin-bottom:14px;font-size:15px}
  .about-img{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
  .about-img img{width:100%;aspect-ratio:3/2;object-fit:cover}

  /* ---------- 04 特徴 ---------- */
  .features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
  .feature{background:var(--ivory);border:1px solid var(--beige);border-radius:var(--radius);padding:36px 28px;text-align:center;box-shadow:var(--shadow);transition:transform .25s}
  .feature:hover{transform:translateY(-6px)}
  .feature .icon{width:96px;height:96px;border-radius:50%;overflow:hidden;display:flex;align-items:center;justify-content:center;margin:0 auto 18px}
  .feature .icon img{width:100%;height:100%;object-fit:cover}
  .feature h3{color:var(--brown-dark);font-size:18px;margin-bottom:14px}
  .feature p{color:var(--text-light);font-size:14px;text-align:left}

  /* ---------- 05 おすすめメニュー ---------- */
  .recommend{background:var(--pink-bg)}
  .menu-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-bottom:40px}
  .mcard{background:var(--ivory);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .25s}
  .mcard:hover{transform:translateY(-6px)}
  .mcard img{width:100%;aspect-ratio:4/3;object-fit:cover}
  .mcard .body{padding:20px}
  .mcard h3{font-size:17px;color:var(--brown-dark);margin-bottom:10px}
  .mcard p{font-size:13px;color:var(--text-light)}
  .center{text-align:center}

  /* ---------- 06 メニュー一覧 ---------- */
  .menu-table{width:100%;border-collapse:collapse;max-width:760px;margin:0 auto 28px;background:var(--ivory);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
  .menu-table caption{font-family:"Shippori Mincho",serif;font-size:22px;color:var(--brown-dark);margin-bottom:20px}
  .menu-table th,.menu-table td{padding:16px 22px;text-align:left;border-bottom:1px solid var(--beige);font-size:15px}
  .menu-table thead th{background:var(--pink-soft);color:var(--brown-dark)}
  .menu-table tbody tr:last-child td{border-bottom:none}
  .menu-table td:first-child{font-weight:500;color:var(--brown-dark);width:40%}
  .note{text-align:center;color:var(--text-light);font-size:14px;margin-bottom:28px}

  /* ---------- 07 キャンペーン ---------- */
  .campaign{background:var(--beige-bg)}
  .campaign-inner{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
  .campaign h2{font-size:clamp(22px,3vw,30px);color:var(--brown-dark);margin-bottom:20px}
  .campaign p{color:var(--text-light);font-size:15px;margin-bottom:14px}
  .campaign .btn-line{margin-top:14px}
  .campaign-img{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
  .campaign-img img{width:100%;aspect-ratio:3/2;object-fit:cover}

  /* ---------- 08 FAQ ---------- */
  .faq-list{max-width:780px;margin:0 auto}
  .faq-item{background:var(--ivory);border:1px solid var(--beige);border-radius:14px;margin-bottom:16px;overflow:hidden;box-shadow:var(--shadow)}
  .faq-q{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;cursor:pointer;font-weight:500;color:var(--brown-dark);font-size:15px}
  .faq-q .arrow{transition:transform .3s;color:var(--pink);font-size:14px;flex-shrink:0}
  .faq-item.open .arrow{transform:rotate(180deg)}
  .faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;color:var(--text-light);font-size:14px}
  .faq-a p{padding:0 24px 20px}

  /* ---------- 09 お客様の声 ---------- */
  .voice{background:var(--pink-bg)}
  .voice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
  .vcard{background:var(--ivory);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
  .vcard .top{display:flex;align-items:center;gap:14px;margin-bottom:16px}
  .vcard .avatar{width:56px;height:56px;border-radius:50%;background:var(--pink-soft);display:flex;align-items:center;justify-content:center;font-size:22px;flex-shrink:0;overflow:hidden}
  .vcard .avatar img{width:100%;height:100%;object-fit:cover}
  .vcard h3{font-size:16px;color:var(--brown-dark)}
  .vcard .stars{color:#f0b429;font-size:14px;letter-spacing:2px}
  .vcard p{font-size:14px;color:var(--text-light);margin-bottom:12px}
  .vcard .who{font-size:12px;color:var(--text-light);text-align:right}

  /* ---------- 10 LINE案内 ---------- */
  .line-sec{background:linear-gradient(135deg,var(--pink-bg),var(--beige-bg))}
  .line-inner{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:center}
  .line-sec h2{font-size:clamp(22px,3vw,30px);color:var(--brown-dark);margin-bottom:16px}
  .line-sec .lead{color:var(--text-light);font-size:15px;margin-bottom:24px}
  .can-do{background:var(--ivory);border-radius:var(--radius);padding:24px 28px;box-shadow:var(--shadow);margin-bottom:24px}
  .can-do h3{font-size:15px;color:var(--brown-dark);margin-bottom:14px}
  .can-do ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:8px 20px}
  .can-do li{font-size:14px;color:var(--text-light);position:relative;padding-left:20px}
  .can-do li::before{content:"♡";color:var(--pink);position:absolute;left:0}
  .qr-box{background:var(--ivory);border-radius:var(--radius);padding:32px;text-align:center;box-shadow:var(--shadow)}
  .qr-placeholder{width:170px;height:170px;margin:0 auto 18px;border-radius:14px;display:flex;align-items:center;justify-content:center;color:var(--text-light);font-size:13px;overflow:hidden;background:#fff;padding:8px}
  .qr-placeholder img{width:100%;height:100%;object-fit:contain}
  .qr-box .btn-line{width:100%;justify-content:center}
  .qr-box small{display:block;color:var(--text-light);font-size:12px;margin-top:14px;line-height:1.7}

  /* ---------- 11 Footer ---------- */
  footer{background:var(--brown-dark);color:#f4e7da;padding:56px 0 28px}
  .footer-inner{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px;align-items:start}
  footer .logo{color:#fff;margin-bottom:16px}
  footer .info{font-size:14px;line-height:2;color:#e8d8c8}
  footer h4{font-family:"Shippori Mincho",serif;font-size:16px;margin-bottom:14px;color:#fff}
  footer .qr-mini{width:120px;height:120px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:12px;color:#e8d8c8;text-align:center;margin-bottom:16px;background:#fff;padding:6px;overflow:hidden}
  footer .qr-mini img{width:100%;height:100%;object-fit:contain}
  .copyright{text-align:center;margin-top:40px;padding-top:24px;border-top:1px solid rgba(255,255,255,.15);font-size:12px;color:#cbb8a6}

  /* floating mobile CTA */
  /* ---------- responsive ---------- */
  @media(max-width:860px){
    .logo{white-space:nowrap}
    .nav .navlink{display:none}
    .nav .btn-line{display:none}
    .menu-toggle{display:flex}
    .nav.open{position:absolute;top:74px;left:0;right:0;background:var(--ivory);flex-direction:column;align-items:stretch;padding:20px 24px;gap:18px;box-shadow:var(--shadow);border-bottom:1px solid var(--beige)}
    .nav.open .navlink{display:block;width:100%}
    .nav.open .btn-line{display:inline-flex;justify-content:center;width:100%}
    .hero-inner,.about-inner,.campaign-inner,.line-inner{grid-template-columns:1fr;gap:32px}
    .hero-inner{padding:48px 24px}
    .hero-img{order:-1}
    .features-grid{grid-template-columns:1fr}
    .menu-cards{grid-template-columns:1fr 1fr}
    .voice-grid{grid-template-columns:1fr}
    .footer-inner{grid-template-columns:1fr;gap:28px}
    .can-do ul{grid-template-columns:1fr}
    section{padding:56px 0}
  }
  @media(max-width:480px){
    .menu-cards{grid-template-columns:1fr}
    .menu-table th,.menu-table td{padding:12px 14px;font-size:14px}
  }