:root{
  --page-bg:#faf8f5;
  --surface:#ffffff;
  --surface-soft:#f4f1eb;
  --text:#171717;
  --muted:#6b675f;
  --line:#ece6dc;
  --shadow:0 18px 40px rgba(33, 25, 18, 0.08);
  --shadow-soft:0 8px 24px rgba(33, 25, 18, 0.05);
  --radius-xl:28px;
  --radius-lg:22px;
  --radius-md:18px;
  --wrap:min(1120px, calc(100vw - 32px));
}

*{box-sizing:border-box}

html{
  scroll-behavior:smooth;
}

body{
  margin:0;
  background:
    radial-gradient(circle at top right, rgba(218, 191, 147, 0.18), transparent 28%),
    linear-gradient(180deg, #fdfcf9 0%, var(--page-bg) 100%);
  color:var(--text);
  font-family:"Hiragino Sans","Yu Gothic","Noto Sans JP",system-ui,sans-serif;
  line-height:1.6;
}

a{
  color:inherit;
  text-decoration:none;
}

img{
  display:block;
  max-width:100%;
}

.wrap{
  width:var(--wrap);
  margin:0 auto;
}

.site-header{
  position:sticky;
  top:0;
  z-index:30;
  backdrop-filter:blur(16px);
  background:rgba(253, 252, 249, 0.88);
  border-bottom:1px solid rgba(236, 230, 220, 0.92);
}

.site-header .wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  min-height:88px;
}

.logo{
  font-size:1.7rem;
  font-weight:800;
  letter-spacing:-0.03em;
  white-space:nowrap;
}

.detail-back-link{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:42px;
  padding:0 16px;
  border-radius:999px;
  border:1px solid var(--line);
  background:var(--surface);
  box-shadow:var(--shadow-soft);
  color:var(--muted);
}

.search{
  display:flex;
  align-items:center;
  gap:10px;
  margin-left:auto;
}

.search input,
.search select,
.search button{
  border:none;
  border-radius:16px;
  min-height:48px;
  font:inherit;
}

.search input,
.search select{
  background:var(--surface);
  box-shadow:inset 0 0 0 1px var(--line);
  color:var(--text);
}

.search input{
  width:min(100%, 360px);
  padding:0 18px;
}

.search select{
  padding:0 42px 0 16px;
  appearance:none;
  background-image:
    linear-gradient(45deg, transparent 50%, #3b342d 50%),
    linear-gradient(135deg, #3b342d 50%, transparent 50%);
  background-position:
    calc(100% - 20px) 21px,
    calc(100% - 14px) 21px;
  background-size:6px 6px, 6px 6px;
  background-repeat:no-repeat;
}

.search button{
  padding:0 18px;
  background:#151515;
  color:#fff;
  font-weight:700;
  cursor:pointer;
  transition:transform .16s ease, opacity .16s ease;
}

.search button:hover{
  opacity:.92;
  transform:translateY(-1px);
}

.catalog{
  padding:34px 0 56px;
}

.catalog-head{
  display:flex;
  align-items:end;
  justify-content:space-between;
  gap:16px;
  margin-bottom:18px;
}

.catalog h1{
  margin:0;
  font-size:2rem;
  line-height:1.2;
  letter-spacing:-0.03em;
}

.notice{
  margin:0 0 18px;
  padding:14px 16px;
  border:1px solid var(--line);
  border-radius:16px;
  background:#fffaf2;
  color:#6f531f;
}

.grid{
  display:grid;
  grid-template-columns:repeat(4, minmax(0, 1fr));
  gap:14px;
}

.card{
  display:flex;
  flex-direction:column;
  min-width:0;
  background:rgba(255,255,255,0.86);
  border:1px solid rgba(236, 230, 220, 0.95);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-soft);
  overflow:hidden;
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.card:hover{
  transform:translateY(-3px);
  box-shadow:var(--shadow);
  border-color:#e5d9c9;
}

.card-media{
  position:relative;
  aspect-ratio:1 / 1;
  background:linear-gradient(180deg, #f9f7f2 0%, #f2eee7 100%);
  overflow:hidden;
}

.card-media.is-empty::after{
  content:"No image";
  position:absolute;
  inset:0;
  display:grid;
  place-items:center;
  color:#9a9387;
  font-size:.95rem;
}

.card-media img{
  width:100%;
  height:100%;
  object-fit:contain;
  padding:12px;
}

.meta{
  display:grid;
  gap:8px;
  padding:14px 14px 16px;
}

.name{
  min-height:4.8em;
  display:-webkit-box;
  -webkit-line-clamp:4;
  -webkit-box-orient:vertical;
  overflow:hidden;
  font-size:.97rem;
  line-height:1.45;
}

.price{
  font-size:1.65rem;
  line-height:1;
  font-weight:800;
  letter-spacing:-0.03em;
}

.shop{
  color:var(--muted);
  font-size:.88rem;
  letter-spacing:.02em;
}

.pager{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:14px;
  margin-top:28px;
}

.pager a,
.pager span{
  min-height:44px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:0 16px;
  border-radius:999px;
  border:1px solid var(--line);
  background:var(--surface);
  box-shadow:var(--shadow-soft);
}

.pager span{
  color:var(--muted);
}

.site-footer{
  padding:0 0 30px;
  color:var(--muted);
}

.site-footer .wrap{
  padding-top:6px;
}

.pv-tracker{
  position:absolute;
  width:1px;
  height:1px;
  overflow:hidden;
  clip-path:inset(50%);
  white-space:nowrap;
}

.detail-page{
  padding:38px 0 56px;
}

.detail-card{
  display:grid;
  grid-template-columns:minmax(320px, 1fr) minmax(320px, 1fr);
  gap:28px;
  padding:26px;
  background:rgba(255,255,255,0.9);
  border:1px solid rgba(236, 230, 220, 0.95);
  border-radius:32px;
  box-shadow:var(--shadow);
}

.detail-image-shell{
  aspect-ratio:1 / 1;
  display:grid;
  place-items:center;
  border-radius:26px;
  background:linear-gradient(180deg, #f9f7f2 0%, #f2eee7 100%);
  overflow:hidden;
}

.detail-image-shell.is-empty::after{
  content:"No image";
  color:#9a9387;
}

.detail-image-shell img{
  width:100%;
  height:100%;
  object-fit:contain;
  padding:20px;
}

.detail-info{
  position:relative;
  display:flex;
  flex-direction:column;
  gap:14px;
  min-width:0;
}

.detail-eyebrow{
  margin:0;
  color:#8a6d3b;
  font-size:.85rem;
  font-weight:700;
  letter-spacing:.08em;
  text-transform:uppercase;
}

.detail-info h1{
  margin:0;
  font-size:2rem;
  line-height:1.28;
  letter-spacing:-0.03em;
}

.detail-price{
  margin:0;
  font-size:2.3rem;
  font-weight:800;
  line-height:1;
  letter-spacing:-0.04em;
}

.detail-shop{
  margin:0;
  color:var(--muted);
  font-size:1rem;
}

.detail-description{
  margin:4px 0 0;
  color:#39342e;
  font-size:1rem;
}

.detail-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:10px;
}

.detail-primary-btn,
.detail-secondary-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:50px;
  padding:0 18px;
  border-radius:16px;
  font-weight:700;
}

.detail-primary-btn{
  background:#151515;
  color:#fff;
}

.detail-secondary-btn{
  border:1px solid var(--line);
  background:var(--surface);
}

@media (max-width: 980px){
  .site-header .wrap{
    min-height:auto;
    padding:14px 0;
    flex-direction:column;
    align-items:stretch;
  }

  .search{
    width:100%;
    margin-left:0;
    flex-wrap:wrap;
  }

  .search input{
    width:100%;
    flex:1 1 260px;
  }

  .search select{
    flex:1 1 180px;
  }

  .search button{
    flex:0 0 auto;
  }

  .grid{
    grid-template-columns:repeat(3, minmax(0, 1fr));
  }

  .detail-card{
    grid-template-columns:1fr;
  }
}

@media (max-width: 720px){
  :root{
    --wrap:min(100vw - 20px, 100%);
  }

  .catalog{
    padding:24px 0 44px;
  }

  .catalog h1{
    font-size:1.55rem;
  }

  .grid{
    grid-template-columns:repeat(2, minmax(0, 1fr));
    gap:12px;
  }

  .meta{
    padding:12px;
  }

  .price{
    font-size:1.4rem;
  }

  .detail-page{
    padding:24px 0 44px;
  }

  .detail-card{
    padding:16px;
    border-radius:24px;
    gap:18px;
  }

  .detail-info h1{
    font-size:1.6rem;
  }

  .detail-price{
    font-size:1.9rem;
  }
}

@media (max-width: 520px){
  .search{
    display:grid;
    grid-template-columns:1fr;
  }

  .search input,
  .search select,
  .search button{
    width:100%;
  }

  .grid{
    grid-template-columns:1fr 1fr;
  }

  .detail-actions{
    flex-direction:column;
  }

  .detail-primary-btn,
  .detail-secondary-btn,
  .detail-back-link{
    width:100%;
  }
}