:root{
  --bg:#ffffff;
  --surface:#ffffff;
  --surface-2:#f1f1ef;
  --ink:#1c1917;
  --ink-soft:#6b7563;
  --accent:#a8784f;
  --accent-ink:#ffffff;
  --line:#e2e2e0;
  --danger:#b3432b;
  --shadow: 0 1px 2px rgba(28,25,23,.04), 0 12px 28px -18px rgba(28,25,23,.28);
}
*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"Work Sans","Hiragino Sans","Yu Gothic",sans-serif;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; }
.wrap{ max-width:1000px; margin:0 auto; padding:0 clamp(1.1rem,4vw,3rem); }

header.site-header{
  padding:clamp(1.75rem,5vw,2.75rem) 0 clamp(1.25rem,3vw,1.75rem);
  text-align:center;
}
header.site-header .site-logo{
  width:100%;
  max-width:280px;
  margin:0 auto .9rem;
}
header.site-header h1{
  font-family:"Fraunces",Georgia,serif;
  font-weight:500;
  font-size:clamp(1.4rem,3.4vw,1.9rem);
  margin:0 0 .4rem;
}
header.site-header p{
  color:var(--ink-soft);
  margin:0;
  font-size:.9rem;
}

.site-hero{
  position:relative;
  border-radius:20px;
  overflow:hidden;
  margin:0 0 clamp(1.5rem,4vw,2.25rem);
  box-shadow:var(--shadow);
}
.site-hero-img{
  width:100%;
  height:clamp(220px,42vw,420px);
  object-fit:cover;
  display:block;
}
.site-hero-caption{
  position:absolute;
  left:0; right:0; bottom:0;
  padding:clamp(1.5rem,5vw,2.5rem) 1.25rem clamp(1.75rem,5vw,2.5rem);
  background:linear-gradient(180deg, rgba(28,25,23,0) 0%, rgba(28,25,23,.75) 88%);
  text-align:center;
}
.site-hero-caption p{
  margin:0;
  color:#fff;
  font-family:"Fraunces",Georgia,serif;
  font-weight:600;
  font-size:clamp(1.25rem,3.6vw,1.9rem);
  line-height:1.55;
  text-shadow:0 2px 10px rgba(0,0,0,.4);
}

.notice-band{
  background:var(--surface-2);
  border:1px solid var(--line);
  border-radius:14px;
  padding:1rem 1.25rem;
  margin-bottom:2rem;
  font-size:.88rem;
  color:var(--ink);
}
.notice-band strong{ color:var(--accent); }

.section-title{
  font-family:"Fraunces",Georgia,serif;
  font-weight:500;
  font-size:clamp(1.2rem,2.6vw,1.5rem);
  border-bottom:1px solid var(--line);
  padding-bottom:.75rem;
  margin:0 0 1.5rem;
}

.product-list{
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(300px, 1fr));
  gap:1.5rem;
  margin-bottom:2.5rem;
}
.product-card{
  display:flex;
  flex-direction:column;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:16px;
  overflow:hidden;
  box-shadow:var(--shadow);
  transition:box-shadow .15s ease, transform .15s ease;
}
.product-card:hover{ box-shadow:0 4px 8px rgba(28,25,23,.06), 0 18px 32px -18px rgba(28,25,23,.32); transform:translateY(-2px); }
.product-photo{
  width:100%;
  aspect-ratio:1/1;
  background:linear-gradient(155deg, var(--surface-2), var(--line));
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  font-family:"Fraunces",Georgia,serif;
  font-size:.85rem;
  color:var(--ink-soft);
  overflow:hidden;
  padding:1rem;
}
.product-photo.has-image{ background:#fdfdfc; }
.product-photo img{ width:100%; height:100%; object-fit:contain; }
.product-body{
  display:flex;
  flex-direction:column;
  flex:1;
  padding:1.1rem 1.25rem 1.25rem;
}
.product-info{ flex:1; margin-bottom:1rem; }
.product-info .eyebrow{
  display:block;
  font-size:.7rem;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--accent);
  margin-bottom:.4rem;
}
.product-info h3{
  margin:0 0 .4rem;
  font-family:"Fraunces",Georgia,serif;
  font-weight:500;
  font-size:1.08rem;
}
.product-info .price{
  margin:0 0 .5rem;
}
.product-info .price .amount{
  font-weight:600;
  color:var(--accent);
  font-size:1.05rem;
}
.product-info .price .vol{ color:var(--ink-soft); font-weight:400; font-size:.82rem; }
.product-info p.lead{
  margin:0 0 .6rem;
  font-size:.85rem;
  color:var(--ink);
  font-weight:500;
}
.product-info p.desc{
  margin:0 0 .8rem;
  font-size:.85rem;
  color:var(--ink-soft);
}
.product-info .ingredients{
  margin:0;
  padding-top:.7rem;
  border-top:1px dashed var(--line);
}
.product-info .ingredients dt{
  font-size:.68rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--ink-soft);
  margin-bottom:.35rem;
}
.product-info .ingredients dd{
  margin:0;
  font-size:.8rem;
  color:var(--ink-soft);
  line-height:1.6;
}
.qty-control{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:.75rem;
  padding-top:.9rem;
  border-top:1px solid var(--line);
}
.qty-control label{ font-size:.82rem; color:var(--ink); font-weight:600; }

/* 数量入力: スマホ・PC問わず、同じ「上下三角ボタン」で増減できるようにします */
.qty-stepper{ display:flex; align-items:stretch; }
.qty-stepper input[type=number]{
  width:56px;
  padding:.5rem .3rem;
  border:1px solid var(--line);
  border-right:none;
  border-radius:8px 0 0 8px;
  text-align:center;
  font-size:1rem;
  -moz-appearance:textfield;
}
/* ブラウザ標準の上下スピナーは非表示にし、下の自作ボタンに統一します */
.qty-stepper input[type=number]::-webkit-outer-spin-button,
.qty-stepper input[type=number]::-webkit-inner-spin-button{
  -webkit-appearance:none;
  margin:0;
}
.qty-stepper-btns{
  display:flex;
  flex-direction:column;
  border:1px solid var(--line);
  border-radius:0 8px 8px 0;
  overflow:hidden;
}
.qty-step-btn{
  appearance:none;
  -webkit-appearance:none;
  border:none;
  background:var(--surface-2);
  color:var(--ink);
  width:30px;
  flex:1;
  padding:0;
  margin:0;
  font-size:.6rem;
  line-height:1;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
}
.qty-step-btn.qty-step-up{ border-bottom:1px solid var(--line); }
.qty-step-btn:active{ background:var(--line); }
.qty-step-btn:disabled{ opacity:.4; cursor:not-allowed; }

form.order-form fieldset{
  border:1px solid var(--line);
  border-radius:14px;
  padding:1.25rem 1.25rem 1.5rem;
  margin:0 0 1.5rem;
  background:var(--surface);
}
form.order-form legend{
  font-family:"Fraunces",Georgia,serif;
  font-weight:500;
  padding:0 .5rem;
  color:var(--accent);
}
.field{ margin-bottom:1.1rem; }
.field label{
  display:block;
  font-size:.85rem;
  margin-bottom:.4rem;
  font-weight:600;
}
.field .req{ color:var(--danger); font-size:.75rem; margin-left:.3rem; font-weight:600; }
.field input[type=text],
.field input[type=tel],
.field input[type=email],
.field select,
.field textarea{
  width:100%;
  padding:.7rem .8rem;
  border:1px solid var(--line);
  border-radius:8px;
  font-size:.95rem;
  font-family:inherit;
  background:#fff;
  color:var(--ink);
}
.field textarea{ resize:vertical; min-height:5.5rem; }
.field .hint{ font-size:.78rem; color:var(--ink-soft); margin-top:.35rem; }
.two-col{ display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
@media (max-width:560px){ .two-col{ grid-template-columns:1fr; } }

.summary-box{
  background:var(--surface-2);
  border-radius:12px;
  padding:1.1rem 1.25rem;
  margin-bottom:1.5rem;
  font-size:.92rem;
}
.summary-box .row{ display:flex; justify-content:space-between; padding:.3rem 0; }
.summary-box .row.total{ font-weight:700; font-size:1.05rem; border-top:1px dashed var(--line); margin-top:.5rem; padding-top:.7rem; }

.agree-row{ display:flex; align-items:flex-start; gap:.6rem; font-size:.85rem; margin-bottom:1rem; }
.agree-row input{ margin-top:.3rem; }

.submit-btn{
  display:block;
  width:100%;
  padding:1rem;
  border:none;
  border-radius:10px;
  background:var(--accent);
  color:var(--accent-ink);
  font-size:1.05rem;
  font-weight:600;
  cursor:pointer;
  letter-spacing:.03em;
}
.submit-btn:disabled{ opacity:.5; cursor:not-allowed; }
.submit-btn:hover:not(:disabled){ filter:brightness(0.94); }

/* PAY.JPの決済ボタンは非表示にし、上のsubmit-btnから自動的にクリックさせます */
/* display:none にすると、PAY.JP側の内部処理が要素の可視状態を見て正しく
   動かなくなることがあるため、レイアウト上は存在させたまま見た目だけ隠します。 */
.payjp-button,
#payjp_checkout_box{
  position:absolute !important;
  width:1px !important;
  height:1px !important;
  padding:0 !important;
  margin:-1px !important;
  overflow:hidden !important;
  clip:rect(0,0,0,0) !important;
  white-space:nowrap !important;
  border:0 !important;
}

.error-box{
  background:#fbe8e3;
  border:1px solid var(--danger);
  color:var(--danger);
  border-radius:10px;
  padding:1rem 1.2rem;
  margin-bottom:1.5rem;
  font-size:.88rem;
}
.error-box ul{ margin:.4rem 0 0; padding-left:1.2rem; }

footer.site-footer{
  margin-top:3rem;
  border-top:1px solid var(--line);
  padding:1.75rem 0 3rem;
  text-align:center;
  font-size:.8rem;
  color:var(--ink-soft);
}
footer.site-footer a{ color:var(--ink-soft); text-decoration:underline; margin:0 .5rem; }

.thanks-box{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:16px;
  padding:2.5rem 1.5rem;
  text-align:center;
  box-shadow:var(--shadow);
  margin:3rem 0;
}
.thanks-box h1{ font-family:"Fraunces",Georgia,serif; font-weight:500; }
.thanks-box .order-no{
  display:inline-block;
  margin:1rem 0;
  padding:.6rem 1.2rem;
  background:var(--surface-2);
  border-radius:999px;
  font-weight:700;
  letter-spacing:.05em;
}

/* ---- 管理画面共通 ---- */
.admin-body{ background:#f5f6f4; font-family:"Work Sans","Hiragino Sans",sans-serif; color:#1c1917; }
.admin-wrap{ max-width:1100px; margin:0 auto; padding:2rem 1.25rem 4rem; }
.admin-header{ display:flex; justify-content:space-between; align-items:center; margin-bottom:1.5rem; flex-wrap:wrap; gap:1rem; }
.admin-nav{ display:flex; gap:1rem; flex-wrap:wrap; margin-bottom:2rem; }
.admin-nav a{
  padding:.55rem 1rem; background:#fff; border:1px solid var(--line); border-radius:8px;
  text-decoration:none; font-size:.88rem;
}
.admin-nav a.active{ background:var(--accent); color:#fff; border-color:var(--accent); }
.admin-card{ background:#fff; border:1px solid var(--line); border-radius:12px; padding:1.5rem; margin-bottom:1.5rem; box-shadow:var(--shadow); }
.admin-table{ width:100%; border-collapse:collapse; font-size:.88rem; }
.admin-table th, .admin-table td{ padding:.6rem .7rem; border-bottom:1px solid var(--line); text-align:left; vertical-align:middle; }
.admin-table th{ background:#faf9f6; }
.btn{ display:inline-block; padding:.5rem 1rem; border-radius:8px; border:1px solid var(--line); background:#fff; cursor:pointer; font-size:.85rem; text-decoration:none; color:inherit; }
.btn-primary{ background:var(--accent); color:#fff; border-color:var(--accent); }
.btn-danger{ background:#fff; color:var(--danger); border-color:var(--danger); }
.btn-small{ padding:.3rem .6rem; font-size:.78rem; }
.login-box{ max-width:360px; margin:8rem auto; background:#fff; padding:2rem; border-radius:14px; box-shadow:var(--shadow); }
.badge{ display:inline-block; padding:.15rem .55rem; border-radius:999px; font-size:.72rem; background:var(--surface-2); }
.badge.off{ background:#eee; color:#999; }
.filter-row{ display:flex; gap:.75rem; flex-wrap:wrap; margin-bottom:1.25rem; align-items:end; }
.filter-row .field{ margin-bottom:0; }
.flash-ok{ background:#e5f2e1; border:1px solid #7fae6d; color:#3d6b31; padding:.8rem 1rem; border-radius:10px; margin-bottom:1.25rem; font-size:.88rem; }
.flash-error{ background:#fbe8e3; border:1px solid var(--danger); color:var(--danger); padding:.8rem 1rem; border-radius:10px; margin-bottom:1.25rem; font-size:.88rem; }