/* あかがね堂 — 銅の赤茶×墨。槌目の点の地模様、重めの明朝、木口の横板で区切る */
:root{
  --ink:#1c1916; --ink2:#2b2622; --sumi-txt:#3a332d;
  --cu:#a8522c; --cu-d:#7c3818; --cu-l:#d48a5e; --cu-pale:#f1dccd;
  --paper:#f5eee5; --paper2:#ebe1d3; --line:#d8c7b4;
  --wood1:#b98c5e; --wood2:#a07448; --wood3:#cfa77a;
  --mincho:"Shippori Mincho B1","Hiragino Mincho ProN",serif;
  --gothic:"Zen Kaku Gothic New","Hiragino Sans",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font-family:var(--gothic);color:var(--sumi-txt);line-height:1.85;font-size:15px;
  background-color:var(--paper);
  background-image:
    radial-gradient(circle at 30% 30%, rgba(168,82,44,.10) 0 1.3px, transparent 1.6px),
    radial-gradient(circle at 70% 70%, rgba(28,25,22,.06) 0 1.1px, transparent 1.4px);
  background-size:9px 9px, 13px 13px;
  overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
button{font:inherit;cursor:pointer}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}

/* 木口の横板 */
.plank{height:22px;position:relative;
  background:
    repeating-linear-gradient(90deg, rgba(60,35,15,.18) 0 1px, transparent 1px 37px),
    repeating-linear-gradient(0deg, rgba(255,240,220,.18) 0 2px, transparent 2px 5px),
    linear-gradient(180deg, var(--wood3), var(--wood1) 45%, var(--wood2));
  border-top:2px solid #6e4a2a;border-bottom:3px solid #4d321c}
.plank.thin{height:12px}

/* ヘッダー */
.topline{background:var(--cu-d);color:#f7e6d8;font-size:12px;text-align:center;padding:6px 12px;letter-spacing:.06em}
header.site{background:var(--ink);color:#f3e7da;
  background-image:radial-gradient(circle at 50% 50%, rgba(212,138,94,.13) 0 1.2px, transparent 1.5px);background-size:8px 8px}
header.site .wrap{display:flex;align-items:center;gap:22px;min-height:72px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none}
.logo .seal{width:42px;height:42px;border-radius:3px;background:linear-gradient(135deg,var(--cu-l),var(--cu) 55%,var(--cu-d));
  color:#fff5ec;font-family:var(--mincho);font-weight:800;font-size:24px;display:grid;place-items:center;box-shadow:inset 0 0 0 2px rgba(255,255,255,.18)}
.logo b{font-family:var(--mincho);font-weight:800;font-size:25px;letter-spacing:.12em;display:block;line-height:1.1}
.logo small{display:block;font-size:10px;letter-spacing:.32em;color:var(--cu-l)}
.gnav{display:flex;gap:22px;margin-left:auto;font-size:14px}
.gnav a{text-decoration:none;padding:4px 0;border-bottom:1px solid transparent}
.gnav a:hover{border-color:var(--cu-l)}
.cart-link{display:flex;align-items:center;gap:8px;text-decoration:none;font-family:var(--mincho);font-weight:700;
  background:var(--paper);color:var(--ink);padding:8px 14px 8px 16px;border-left:6px solid var(--cu);white-space:nowrap}
.cart-link .n{background:var(--cu);color:#fff;border-radius:999px;min-width:22px;height:22px;display:grid;place-items:center;font-size:12px;font-family:var(--gothic);padding:0 6px}

/* ヒーロー */
.hero{background:var(--ink2);color:#f3e7da;position:relative;overflow:hidden;
  background-image:
    radial-gradient(circle at 30% 40%, rgba(212,138,94,.22) 0 1.4px, transparent 1.8px),
    radial-gradient(circle at 70% 60%, rgba(212,138,94,.12) 0 1px, transparent 1.4px);
  background-size:10px 10px, 15px 15px}
.hero .wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center;padding-top:64px;padding-bottom:64px}
.hero .kicker{font-size:12px;letter-spacing:.4em;color:var(--cu-l)}
.hero h1{font-family:var(--mincho);font-weight:800;font-size:clamp(32px,5.2vw,58px);line-height:1.35;margin:14px 0 20px;letter-spacing:.04em}
.hero h1 em{font-style:normal;color:var(--cu-l)}
.hero p{max-width:30em;color:#dccbbb}
.hero .go{display:inline-block;margin-top:26px;background:var(--cu);color:#fff;text-decoration:none;font-family:var(--mincho);font-weight:700;padding:13px 30px;letter-spacing:.1em;border-radius:2px;box-shadow:0 3px 0 var(--cu-d)}
.hero .go:hover{background:var(--cu-d)}
.shelf{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;align-items:end}
.shelf a{display:block;text-decoration:none;color:#f3e7da}
.shelf .im{background:#fff;padding:6px;box-shadow:0 10px 24px rgba(0,0,0,.4)}
.shelf a:nth-child(2) .im{transform:translateY(-26px)}
.shelf span{display:block;font-size:11px;margin-top:8px;line-height:1.5;color:#cbb6a3}
.shelf a:nth-child(2) span{transform:translateY(-26px)}

/* 見出し */
.sec{padding:64px 0}
.shead{display:flex;align-items:baseline;gap:16px;margin-bottom:28px;border-bottom:2px solid var(--ink);padding-bottom:10px}
.shead h2{font-family:var(--mincho);font-weight:800;font-size:28px;color:var(--ink);letter-spacing:.08em}
.shead .en{font-size:11px;letter-spacing:.3em;color:var(--cu)}
.shead .cnt{margin-left:auto;font-size:13px}

/* 一覧（左に棚札、右に品物） */
.shop{display:grid;grid-template-columns:200px 1fr;gap:32px;align-items:start}
.tags{position:sticky;top:16px;background:var(--ink);color:#f3e7da;padding:10px 0}
.tags button{display:flex;justify-content:space-between;align-items:center;width:100%;background:none;border:0;color:inherit;
  padding:11px 18px;font-family:var(--mincho);font-weight:700;font-size:15px;text-align:left;border-left:5px solid transparent}
.tags button i{font-style:normal;font-family:var(--gothic);font-size:12px;color:var(--cu-l)}
.tags button:hover{background:rgba(255,255,255,.05)}
.tags button.on{border-left-color:var(--cu-l);background:rgba(212,138,94,.16)}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px 20px}
.card{display:block;text-decoration:none;background:#fffaf4;border-top:5px solid var(--cu);box-shadow:0 1px 0 var(--line),0 6px 16px rgba(60,35,15,.08);transition:transform .15s}
.card:hover{transform:translateY(-3px)}
.card .ph{aspect-ratio:1/1;overflow:hidden;background:var(--paper2)}
.card .ph img{width:100%;height:100%;object-fit:cover}
.card .bd{padding:12px 14px 14px}
.card .ct{font-size:11px;letter-spacing:.12em;color:var(--cu-d)}
.card .nm{font-family:var(--mincho);font-weight:700;color:var(--ink);font-size:15px;line-height:1.55;margin:4px 0 6px;min-height:3.1em}
.card .sz{font-size:12px;color:#7c6c5e}
.card .pr{font-family:var(--mincho);font-weight:800;font-size:20px;color:var(--cu-d);text-align:right;border-top:1px dashed var(--line);margin-top:8px;padding-top:6px}
.card .pr small{font-size:11px;font-weight:400;margin-left:3px;color:#7c6c5e}

/* お店のお約束 */
.promise{background:var(--paper2)}
.vows{display:grid;grid-template-columns:repeat(3,1fr);gap:0;background:#fffaf4}
.vow{padding:28px 26px;border-right:1px solid var(--line)}
.vow:last-child{border-right:0}
.vow .no{width:46px;height:46px;border-radius:50%;background:radial-gradient(circle at 35% 30%,var(--cu-l),var(--cu) 60%,var(--cu-d));color:#fff;font-family:var(--mincho);font-weight:800;display:grid;place-items:center;font-size:18px;margin-bottom:14px}
.vow h3{font-family:var(--mincho);font-weight:800;color:var(--ink);font-size:18px;margin-bottom:8px}
.vow p{font-size:14px}

/* フッター */
footer.site{background:var(--ink);color:#d7c6b6;padding:48px 0 24px;font-size:13px}
footer.site .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}
footer.site b{font-family:var(--mincho);font-size:20px;color:#f3e7da;letter-spacing:.1em}
footer.site h4{font-family:var(--mincho);color:var(--cu-l);font-size:14px;margin-bottom:10px}
footer.site ul{list-style:none}
footer.site li{margin-bottom:6px}
footer.site a{text-decoration:none}
footer.site a:hover{text-decoration:underline}
footer.site .copy{border-top:1px solid #3d352e;margin-top:30px;padding-top:16px;font-size:11px;text-align:center}

/* ボタン */
.btn{display:inline-block;background:var(--cu);color:#fff;border:0;text-decoration:none;font-family:var(--mincho);font-weight:700;padding:13px 26px;letter-spacing:.06em;border-radius:2px;box-shadow:0 3px 0 var(--cu-d);text-align:center}
.btn:hover{background:var(--cu-d)}
.btn.line{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--ink)}
.btn.line:hover{background:var(--paper2)}
.btn.block{display:block;width:100%}

/* 商品ページ */
.crumb{font-size:12px;margin:22px 0;color:#7c6c5e}
.crumb a{text-decoration:none;color:var(--cu-d)}
.pd{display:grid;grid-template-columns:1.05fr 1fr;gap:44px;margin-bottom:56px}
.main-img{background:#fff;padding:10px;box-shadow:0 1px 0 var(--line),0 8px 22px rgba(60,35,15,.1);border-top:6px solid var(--cu)}
.main-img img{width:100%;aspect-ratio:1/1;object-fit:contain;background:#fff}
.cap{font-size:12px;color:#7c6c5e;margin-top:8px}
.thumbs{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:6px;margin-top:12px}
.thumbs button{border:2px solid transparent;background:#fff;padding:0;aspect-ratio:1/1;overflow:hidden}
.thumbs button img{width:100%;height:100%;object-fit:cover}
.thumbs button.on{border-color:var(--cu)}
.pd .cat{font-size:12px;letter-spacing:.14em;color:var(--cu-d)}
.pd h1{font-family:var(--mincho);font-weight:800;color:var(--ink);font-size:clamp(22px,3vw,30px);line-height:1.45;margin:6px 0 12px}
.price{font-family:var(--mincho);font-weight:800;font-size:32px;color:var(--cu-d);border-top:2px solid var(--ink);border-bottom:1px solid var(--line);padding:8px 0;margin-bottom:16px}
.price small{font-size:13px;font-weight:400;color:#7c6c5e}
.desc{white-space:pre-line;margin-bottom:18px}
.opt{margin-bottom:14px}
.opt .t{font-size:13px;margin-bottom:6px}
.vals{display:flex;flex-wrap:wrap;gap:8px}
.vals button{background:#fff;border:1.5px solid var(--line);padding:7px 14px;font-size:13px}
.vals button.on{border-color:var(--cu);background:var(--cu-pale)}
.buy{display:flex;gap:12px;align-items:stretch;margin:18px 0 6px;flex-wrap:wrap}
.buy .btn{flex:1;min-width:200px}
.qty{display:flex;border:1.5px solid var(--ink);background:#fff}
.qty button{width:40px;border:0;background:none;font-size:18px}
.qty input{width:44px;border:0;text-align:center;font-size:16px;background:none}
.msg{color:#b0291b;font-size:13px;min-height:1.4em}
.ship{list-style:none;font-size:13px;background:#fffaf4;border-left:5px solid var(--cu);padding:12px 16px;margin:12px 0 20px}
.ship li::before{content:"・"}
.spec h3{font-family:var(--mincho);font-weight:800;color:var(--ink);font-size:17px;margin-bottom:8px}
.spec table{width:100%;border-collapse:collapse;font-size:13px;background:#fffaf4}
.spec th,.spec td{border-bottom:1px solid var(--line);padding:9px 10px;text-align:left;vertical-align:top}
.spec th{width:30%;background:var(--paper2);font-weight:500;color:var(--ink)}
.note{font-size:12px;color:#6b5d50;margin-top:16px}
.note p{margin-bottom:6px}
.note .warn{color:var(--cu-d)}
.related{margin-bottom:64px}
.related .grid{grid-template-columns:repeat(4,minmax(0,1fr))}

/* 買い物帳・法務ページ */
.ptitle{background:var(--ink);color:#f3e7da;text-align:center;padding:38px 16px}
.ptitle h1{font-family:var(--mincho);font-weight:800;font-size:28px;letter-spacing:.12em}
.ptitle p{font-size:11px;letter-spacing:.3em;color:var(--cu-l)}
.cart{display:grid;grid-template-columns:1fr 320px;gap:32px;margin:36px auto 64px}
.cart .row{display:grid;grid-template-columns:96px 1fr auto;gap:14px;align-items:start;background:#fffaf4;padding:14px;border-bottom:1px solid var(--line)}
.cart .row img{width:96px;height:96px;object-fit:cover}
.cart .nm{font-family:var(--mincho);font-weight:700;color:var(--ink);text-decoration:none}
.cart .op{font-size:12px;color:#7c6c5e}
.cart .qty{display:inline-flex;margin-top:8px}
.cart .qty button{width:32px}
.cart .qty input{width:36px}
.cart .rm{background:none;border:0;color:var(--cu-d);font-size:12px;text-decoration:underline;margin-top:6px}
.cart .sub{font-family:var(--mincho);font-weight:700}
.sum{background:#fffaf4;border-top:6px solid var(--cu);padding:20px;align-self:start}
.sum dl{display:grid;grid-template-columns:1fr auto;gap:8px;margin-bottom:12px}
.sum dd{text-align:right}
.sum .total{font-family:var(--mincho);font-weight:800;font-size:19px;border-top:1px solid var(--line);padding-top:8px;color:var(--cu-d)}
.sum .free{font-size:12px;margin-bottom:14px}
.empty{text-align:center;padding:70px 0}
.empty p{margin-bottom:18px}
.modal{display:none;position:fixed;inset:0;background:rgba(20,16,12,.6);z-index:50;align-items:center;justify-content:center;padding:16px}
.modal.show{display:flex}
.modal .box{background:var(--paper);max-width:440px;width:100%;padding:28px;border-top:6px solid var(--cu)}
.modal h3{font-family:var(--mincho);font-weight:800;color:var(--ink);margin-bottom:10px}
.modal p{font-size:14px;margin-bottom:18px}
.legal{max-width:860px;margin:36px auto 64px;padding:0 20px}
.legal .lead{background:#fffaf4;border-left:5px solid var(--cu);padding:14px 18px;margin-bottom:20px;font-size:14px}
.legal h2{font-family:var(--mincho);font-weight:800;color:var(--ink);font-size:18px;margin:26px 0 8px;padding-bottom:4px;border-bottom:1px solid var(--line)}
.legal ul{padding-left:1.4em}
.tbl{background:#fffaf4}
.tbl>div{display:grid;grid-template-columns:200px 1fr;border-bottom:1px solid var(--line)}
.tbl dt{background:var(--paper2);padding:13px 14px;font-family:var(--mincho);font-weight:700;color:var(--ink);font-size:14px}
.tbl dd{padding:13px 14px;font-size:14px}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(20px);background:var(--ink);color:#fff;padding:12px 22px;border-left:5px solid var(--cu);opacity:0;transition:.25s;z-index:60;pointer-events:none;max-width:90vw}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

@media (max-width:960px){
  .grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .related .grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .gnav{display:none}
  .cart-link{margin-left:auto}
}
@media (max-width:760px){
  body{font-size:14px}
  .wrap{padding:0 16px}
  header.site .wrap{min-height:62px;gap:10px}
  .logo .seal{width:34px;height:34px;font-size:19px}
  .logo b{font-size:20px}
  .cart-link{padding:7px 10px 7px 12px;font-size:13px}
  .hero .wrap{grid-template-columns:1fr;padding-top:40px;padding-bottom:48px;gap:34px}
  .shelf{gap:8px}
  .sec{padding:44px 0}
  .shead h2{font-size:23px}
  .shop{grid-template-columns:1fr;gap:18px}
  .tags{position:static;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));padding:6px}
  .tags button{padding:9px 12px;font-size:14px}
  .grid{gap:16px 12px}
  .card .bd{padding:10px}
  .card .nm{font-size:13.5px}
  .card .pr{font-size:17px}
  .vows{grid-template-columns:1fr}
  .vow{border-right:0;border-bottom:1px solid var(--line)}
  footer.site .cols{grid-template-columns:1fr}
  .pd{grid-template-columns:1fr;gap:24px}
  .thumbs{grid-template-columns:repeat(5,minmax(0,1fr))}
  .cart{grid-template-columns:1fr}
  .cart .row{grid-template-columns:72px 1fr;}
  .cart .row img{width:72px;height:72px}
  .cart .sub{grid-column:2}
  .tbl>div{grid-template-columns:1fr}
  .tbl dt{padding:9px 12px}
}

:root{--review-accent:var(--cu);--review-line:var(--line);--review-ink:var(--sumi-txt);--review-paper:var(--paper)}
/* Purchase reviews inherit each shop's type, colors and buttons. */
.reviews-section{margin-block:48px;padding-block:24px;max-width:100%}
.reviews-section[hidden],.rv[hidden],.rv-sheet[hidden]{display:none!important}
.reviews-section h2{font-size:1.35rem;margin-bottom:20px}
.rv-summary{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:20px}
.stars{white-space:nowrap;letter-spacing:.08em;opacity:.8}.stars .on{color:var(--review-accent);opacity:1}
.rv-avg{font-size:1.5rem;font-weight:bold}.rv-count,.rv-meta{font-size:.85rem;opacity:.75}
.rv-list{list-style:none;padding:0;margin:0}.rv{padding:22px 0;border-top:1px solid var(--review-line)}
.rv-head{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.rv-badge{font-size:.7rem;border:1px solid currentColor;padding:2px 6px;border-radius:3px;opacity:.8}
.rv h4{margin:12px 0 8px;font-size:1rem}.rv p{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.9;margin:8px 0}
.rv-meta,.rv-item{margin-top:8px}.rv-item{font-size:.85rem;overflow-wrap:anywhere}
.rv-more{margin-top:20px;cursor:pointer;font:inherit}.product-review-rating{display:inline-flex;gap:10px;align-items:center;margin:10px 0;font-size:.9rem}
.card-w{min-width:0;display:flex;flex-direction:column}.card-w>a{flex:1}.card-rv{background:transparent;color:inherit;border:1px solid var(--review-line);padding:10px 6px;font:inherit;font-size:.8rem;cursor:pointer;display:flex;gap:7px;justify-content:center;align-items:center;flex-wrap:wrap;width:100%}
.rv-sheet{position:fixed;inset:0;z-index:10000;background:#0008;display:flex;align-items:center;justify-content:center;padding:16px;color:var(--review-ink)}
.rv-sheet-box{width:640px;max-width:100%;max-height:85vh;overflow:auto;background:var(--review-paper);padding:24px;border:1px solid var(--review-line);border-radius:8px}
.rv-sheet-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.rv-sheet-head h3{font-size:1.1rem;overflow-wrap:anywhere}
.rv-sheet-x{font:inherit;font-size:1.8rem;line-height:1;background:transparent;color:inherit;border:0;cursor:pointer;padding:0 4px}.rv-sheet-go{margin-top:16px;display:inline-block}
@media(max-width:480px){.rv-sheet-box{padding:18px}.reviews-section{margin-block:28px}.card-rv{font-size:.72rem}}