/* うつわと余白 — 白壁のギャラリー */
:root{
  --wall:#fbfbf9; --panel:#f1f1ef; --line:#dcdcd8; --ink:#141414; --sub:#6f6f6c; --faint:#a3a3a0;
  --serif:'Cormorant Garamond', 'Times New Roman', serif;
  --sans:'Zen Kaku Gothic New', 'Hiragino Sans', 'Yu Gothic', sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font-variant-numeric:lining-nums;background:var(--wall);color:var(--ink);font-family:var(--sans);font-weight:300;font-size:14px;line-height:1.9;letter-spacing:.04em;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;letter-spacing:inherit}
.wrap{max-width:1240px;margin:0 auto;padding:0 40px}
.label .no,.pd .bigno,.row .no,.hero figcaption .no{font-variant-numeric:lining-nums}
.en{font-family:var(--serif);font-weight:300;letter-spacing:.08em}

/* header */
header.site{position:sticky;top:0;z-index:20;background:rgba(251,251,249,.94);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;gap:32px;height:68px}
.logo{display:flex;align-items:baseline;gap:14px;white-space:nowrap}
.logo b{font-weight:400;font-size:15px;letter-spacing:.3em}
.logo small{font-family:var(--serif);font-size:14px;color:var(--sub);letter-spacing:.18em}
.gnav{display:flex;gap:28px;margin-left:auto;font-size:12px;color:var(--sub)}
.gnav a:hover,.cart-link:hover{color:var(--ink)}
.cart-link{font-family:var(--serif);font-size:15px;letter-spacing:.14em;white-space:nowrap}
.cart-link .n{display:inline-block;min-width:18px;margin-left:4px;border-bottom:1px solid var(--ink);text-align:center}
.notice{font-size:11px;color:var(--sub);text-align:center;padding:7px 16px;border-bottom:1px solid var(--line);background:var(--wall);letter-spacing:.12em}

/* hero */
.hero{padding:88px 0 96px;border-bottom:1px solid var(--line)}
.hero .wrap{display:grid;grid-template-columns:5fr 7fr;gap:64px;align-items:end}
.hero .kicker{font-family:var(--serif);font-size:15px;color:var(--sub);letter-spacing:.2em}
.hero h1{font-weight:300;font-size:40px;line-height:1.6;letter-spacing:.16em;margin:28px 0 30px}
.hero p.lead{color:var(--sub);font-size:13px;line-height:2.2;max-width:28em}
.hero .dates{margin-top:44px;display:grid;grid-template-columns:auto 1fr;gap:6px 24px;font-size:12px;color:var(--sub)}
.hero .dates dt{font-family:var(--serif);font-size:14px;color:var(--ink);letter-spacing:.14em}
.hero figure{position:relative}
.hero figure img{width:100%;aspect-ratio:4/5;object-fit:cover;background:var(--panel)}
.hero figcaption{margin-top:14px;font-size:12px;color:var(--sub);display:flex;gap:18px}
.hero figcaption .no{font-family:var(--serif);color:var(--ink);font-size:15px}

/* collection / filter */
.sec{padding:96px 0}
.sec-head{display:flex;align-items:baseline;gap:24px;margin-bottom:44px}
.sec-head h2{font-family:var(--serif);font-weight:300;font-size:44px;letter-spacing:.06em;line-height:1}
.sec-head span{font-size:12px;color:var(--sub);letter-spacing:.2em}
.filters{border-top:1px solid var(--ink);border-bottom:1px solid var(--line);margin-bottom:64px}
.frow{display:grid;grid-template-columns:120px 1fr;gap:24px;padding:16px 0;align-items:baseline}
.frow+.frow{border-top:1px solid var(--line)}
.frow .lab{font-size:11px;color:var(--sub);letter-spacing:.24em}
.frow .lab i{font-family:var(--serif);font-style:normal;font-size:13px;display:block;letter-spacing:.14em;color:var(--faint)}
.links{display:flex;flex-wrap:wrap;gap:6px 0}
.links button{font-size:13px;padding:2px 0;color:var(--sub)}
.links button:not(:last-child)::after{content:'/';margin:0 14px;color:var(--line)}
.links button span{border-bottom:1px solid transparent;padding-bottom:2px}
.links button sup{font-family:var(--serif);font-size:11px;color:var(--faint);margin-left:3px}
.links button:hover span{color:var(--ink)}
.links button.on span{color:var(--ink);border-bottom-color:var(--ink)}
.links button[disabled]{opacity:.35;cursor:default}
.count{font-size:12px;color:var(--sub);margin:-36px 0 40px;font-family:var(--serif);letter-spacing:.14em}

/* masonry */
.wall{display:flex;gap:56px;align-items:flex-start}
.wall .col{flex:1;min-width:0}
.wall .col1{padding-top:96px}
.wall .col2{padding-top:40px}
.piece{display:block;margin-bottom:72px}
.piece .ph{background:var(--panel);overflow:hidden}
.piece img{width:100%;object-fit:cover;transition:opacity .4s}
.piece:hover img{opacity:.86}
.piece.a img{aspect-ratio:4/5}
.piece.b img{aspect-ratio:1/1}
.piece.c img{aspect-ratio:3/4}
.piece.d img{aspect-ratio:5/4}
.piece.pad{padding:0 28px}
.label{margin-top:16px;display:grid;grid-template-columns:auto 1fr;gap:2px 16px}
.label .no{font-family:var(--serif);font-size:17px;letter-spacing:.06em;grid-row:span 3;line-height:1.5}
.label .nm{font-size:13.5px;line-height:1.7;font-weight:400}
.label .meta{font-size:11px;color:var(--sub);letter-spacing:.14em}
.label .pr{font-family:var(--serif);font-size:16px;letter-spacing:.06em}
.label .pr small{font-family:var(--sans);font-size:10px;color:var(--faint);margin-left:6px;letter-spacing:.1em}
.none{padding:40px 0;color:var(--sub);text-align:center}

/* notes */
.notes{background:var(--panel);padding:96px 0;border-top:1px solid var(--line)}
.notes .cols{display:grid;grid-template-columns:repeat(3,1fr);gap:56px}
.notes .num{font-family:var(--serif);font-size:30px;font-weight:300;line-height:1}
.notes h3{font-weight:400;font-size:14px;letter-spacing:.14em;margin:22px 0 12px;padding-top:18px;border-top:1px solid var(--ink)}
.notes p{font-size:12.5px;color:var(--sub);line-height:2.1}

/* footer */
footer.site{border-top:1px solid var(--line);padding:64px 0 40px;font-size:12px;color:var(--sub)}
footer.site .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}
footer.site b{font-weight:400;color:var(--ink);letter-spacing:.3em;font-size:14px}
footer.site h4{font-family:var(--serif);font-weight:400;font-size:14px;letter-spacing:.2em;color:var(--ink);margin-bottom:10px}
footer.site li{list-style:none;margin:4px 0}
footer.site a:hover{color:var(--ink)}
footer.site .copy{margin-top:48px;font-family:var(--serif);letter-spacing:.14em;font-size:13px}

/* product */
.crumb{font-size:11px;color:var(--sub);padding:28px 0 0;letter-spacing:.12em}
.crumb a:hover{color:var(--ink)}
.pd{display:grid;grid-template-columns:7fr 5fr;gap:72px;padding:36px 0 96px}
.pd .stage{position:sticky;top:96px;align-self:start}
.pd .main-img{background:var(--panel)}
.pd .main-img img{width:100%;aspect-ratio:1/1;object-fit:cover}
.pd .main-img.sub img{object-fit:contain;background:#fff}
.pd .cap{font-size:11px;color:var(--sub);margin-top:10px;line-height:1.8}
.thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(64px,1fr));gap:8px;margin-top:18px}
.thumbs button{aspect-ratio:1/1;background:var(--panel);outline:1px solid transparent;outline-offset:2px}
.thumbs button img{width:100%;height:100%;object-fit:cover}
.thumbs button.on{outline-color:var(--ink)}
.pd .bigno{font-family:var(--serif);font-weight:300;font-size:72px;line-height:1;letter-spacing:.02em}
.pd .en-name{font-family:var(--serif);font-style:italic;font-size:17px;color:var(--sub);margin-top:10px;letter-spacing:.06em}
.pd h1{font-weight:400;font-size:22px;line-height:1.7;letter-spacing:.1em;margin:22px 0 8px}
.pd .meta{font-size:12px;color:var(--sub);letter-spacing:.16em}
.pd .price{font-family:var(--serif);font-size:30px;margin:26px 0 4px;letter-spacing:.04em}
.pd .price small{font-family:var(--sans);font-size:11px;color:var(--sub);margin-left:10px;letter-spacing:.1em}
.pd .desc{white-space:pre-line;font-size:13.5px;line-height:2.2;margin:26px 0 30px;padding-top:26px;border-top:1px solid var(--line)}
.opt{margin:0 0 22px}
.opt .t{font-size:11px;color:var(--sub);letter-spacing:.2em;margin-bottom:8px}
.opt .t span{color:var(--ink);letter-spacing:.08em}
.vals{display:flex;flex-wrap:wrap;gap:4px 18px}
.vals button{font-size:13px;color:var(--sub);padding:3px 0;border-bottom:1px solid transparent}
.vals button:hover{color:var(--ink)}
.vals button.on{color:var(--ink);border-bottom-color:var(--ink)}
.buy{display:flex;gap:14px;align-items:stretch;margin-top:30px}
.qty{display:flex;border:1px solid var(--line)}
.qty button{width:40px;font-size:16px}
.qty input{width:44px;border:0;text-align:center;font:inherit;background:transparent;color:var(--ink)}
.btn{display:inline-block;background:var(--ink);color:#fff;padding:15px 34px;font-size:12px;letter-spacing:.3em;text-align:center;border:1px solid var(--ink)}
.btn:hover{background:#333}
.btn.line{background:transparent;color:var(--ink)}
.btn.line:hover{background:var(--panel)}
.btn.block{display:block;width:100%}
.buy .btn{flex:1}
.msg{font-size:12px;color:var(--ink);min-height:20px;margin-top:10px}
.ship{list-style:none;margin:20px 0 0;font-size:12px;color:var(--sub);border-top:1px solid var(--line)}
.ship li{padding:9px 0;border-bottom:1px solid var(--line)}
.spec{margin-top:44px}
.spec h3,.related h2{font-family:var(--serif);font-weight:300;font-size:24px;letter-spacing:.08em;margin-bottom:14px}
.spec h3 small,.related h2 small{font-family:var(--sans);font-size:11px;color:var(--sub);margin-left:12px;letter-spacing:.2em}
.spec table{width:100%;border-collapse:collapse;font-size:12.5px}
.spec th,.spec td{text-align:left;vertical-align:top;padding:11px 0;border-top:1px solid var(--line);line-height:1.8}
.spec th{width:34%;font-weight:300;color:var(--sub);padding-right:16px;letter-spacing:.1em}
.spec tr:last-child th,.spec tr:last-child td{border-bottom:1px solid var(--line)}
.note-box{margin-top:22px;font-size:11.5px;color:var(--sub);line-height:2}
.note-box p+p{margin-top:6px}
.related{border-top:1px solid var(--line);padding:72px 0 40px}
.related .wall{gap:36px}
.related .wall .col1,.related .wall .col2,.related .wall .col3{padding-top:0}
.related .piece{margin-bottom:40px}
.empty{text-align:center;padding:120px 0;color:var(--sub)}
.empty .btn{margin-top:24px}

/* page title / legal / cart */
.ptitle{padding:72px 0 40px;text-align:center;border-bottom:1px solid var(--line)}
.ptitle h1{font-weight:400;font-size:20px;letter-spacing:.3em}
.ptitle p{font-family:var(--serif);color:var(--sub);font-size:15px;letter-spacing:.24em;margin-top:6px}
.legal{max-width:820px;margin:0 auto;padding:56px 40px 96px;font-size:13px;line-height:2.1}
.legal .lead{padding:14px 18px;background:var(--panel);margin-bottom:32px;font-size:12.5px}
.legal table{width:100%;border-collapse:collapse}
.legal th,.legal td{text-align:left;vertical-align:top;padding:16px 0;border-top:1px solid var(--line)}
.legal th{width:30%;font-weight:400;padding-right:20px;font-size:12.5px}
.legal tr:last-child th,.legal tr:last-child td{border-bottom:1px solid var(--line)}
.legal h2{font-weight:400;font-size:14px;letter-spacing:.14em;margin:36px 0 8px;padding-top:16px;border-top:1px solid var(--line)}
.legal ul{padding-left:1.4em}
.cart{display:grid;grid-template-columns:1fr 340px;gap:56px;padding:48px 0 96px}
.row{display:grid;grid-template-columns:110px 1fr auto;gap:22px;padding:24px 0;border-bottom:1px solid var(--line)}
.row:first-child{border-top:1px solid var(--ink)}
.row img{width:110px;aspect-ratio:1/1;object-fit:cover;background:var(--panel)}
.row .no{font-family:var(--serif);font-size:14px;color:var(--sub)}
.row .nm{font-size:14px;font-weight:400}
.row .op{font-size:12px;color:var(--sub)}
.row .qty{display:inline-flex;margin-top:10px}
.row .qty button{width:34px;height:32px}
.row .qty input{width:38px}
.row .rm{font-size:11px;color:var(--sub);border-bottom:1px solid var(--line);margin-top:10px}
.row .sub{font-family:var(--serif);font-size:18px;white-space:nowrap}
.sum{background:var(--panel);padding:30px;align-self:start;position:sticky;top:96px}
.sum dl{display:grid;grid-template-columns:1fr auto;gap:10px;font-size:13px}
.sum dd{text-align:right;font-family:var(--serif);font-size:16px}
.sum .total{padding-top:14px;border-top:1px solid var(--ink);margin-top:6px;font-weight:400}
.sum dd.total{font-size:22px}
.sum .free{font-size:11.5px;color:var(--sub);margin:18px 0 22px;line-height:1.9}
.modal{position:fixed;inset:0;background:rgba(20,20,20,.4);display:none;align-items:center;justify-content:center;z-index:50;padding:16px}
.modal.show{display:flex}
.modal .box{background:var(--wall);max-width:420px;width:100%;padding:40px 32px;text-align:center}
.modal h3{font-weight:400;letter-spacing:.2em;font-size:16px;margin-bottom:14px}
.modal p{font-size:13px;color:var(--sub);margin-bottom:24px}
.toast{position:fixed;left:50%;bottom:32px;transform:translate(-50%,20px);background:var(--ink);color:#fff;padding:12px 28px;font-size:12px;letter-spacing:.2em;opacity:0;pointer-events:none;transition:.3s;z-index:60}
.toast.show{opacity:1;transform:translate(-50%,0)}

@media (max-width:960px){
  .wrap{padding:0 28px}
  .hero .wrap{grid-template-columns:1fr;gap:44px}
  .hero{padding:56px 0 64px}
  .wall{gap:32px}
  .wall .col1{padding-top:64px}
  .piece.pad{padding:0}
  .pd{grid-template-columns:1fr;gap:40px}
  .pd .stage{position:static}
  .cart{grid-template-columns:1fr}
  .sum{position:static}
  .notes .cols{grid-template-columns:1fr;gap:40px}
}
@media (max-width:600px){
  .wrap{padding:0 16px}
  header.site .wrap{height:56px;gap:16px}
  .logo small{display:none}
  .gnav{display:none}
  .cart-link{margin-left:auto}
  .hero h1{font-size:27px;letter-spacing:.1em}
  .sec{padding:64px 0}
  .sec-head h2{font-size:34px}
  .frow{grid-template-columns:1fr;gap:6px}
  .links button:not(:last-child)::after{margin:0 9px}
  .wall{gap:16px}
  .wall .col1{padding-top:48px}
  .piece{margin-bottom:40px}
  .label{grid-template-columns:1fr;gap:0}
  .label .no{grid-row:auto;font-size:15px}
  .label .nm{font-size:12.5px}
  .pd .bigno{font-size:54px}
  .pd h1{font-size:19px}
  .row{grid-template-columns:80px 1fr;gap:14px}
  .row img{width:80px}
  .row .sub{grid-column:2}
  footer.site .cols{grid-template-columns:1fr;gap:28px}
  .legal{padding:40px 16px 72px}
  .legal th,.legal td{display:block;width:100%;padding:0}
  .legal th{padding-top:14px}
  .legal td{padding-bottom:14px;border-top:0}
  .legal tr:last-child td{border-bottom:1px solid var(--line)}
  .legal tr:last-child th{border-bottom:0}
  .notes{padding:64px 0}
}

/* reviews — 購入者の口コミ（0件なら出さない） */
[hidden]{display:none!important}
.card-w{margin-bottom:72px}
.card-w>.piece{margin-bottom:0}
.related .card-w{margin-bottom:40px}
.card-rv{display:inline-flex;align-items:baseline;gap:8px;margin-top:10px;padding:2px 0;font-size:11px;color:var(--sub);letter-spacing:.1em}
.card-w.pad-w .card-rv{margin-left:28px}
.card-rv .stars{font-size:12px}
.card-rv .n{font-family:var(--serif);font-size:14px;color:var(--ink)}
.card-rv u{text-decoration:none;border-bottom:1px solid var(--line);padding-bottom:1px}
.card-rv:hover u{color:var(--ink);border-bottom-color:var(--ink)}
.stars{color:var(--line);letter-spacing:.12em;font-size:13px;white-space:nowrap}
.stars .on{color:var(--ink)}
.reviews{border-top:1px solid var(--line)}
section.reviews.sec .rv-list,section.reviews.sec .rv-summary{max-width:none}
.rv-summary{display:flex;align-items:baseline;gap:16px;padding-bottom:22px;border-bottom:1px solid var(--ink)}
.rv-summary .stars{font-size:17px}
.rv-avg{font-size:34px;line-height:1;color:var(--ink)}
.rv-count{font-size:11px;color:var(--sub);letter-spacing:.2em}
.rv-list{list-style:none}
.rv{padding:26px 0;border-bottom:1px solid var(--line)}
.rv-head{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.rv-badge{font-size:10px;color:var(--sub);border:1px solid var(--line);padding:0 8px;letter-spacing:.16em}
.rv h4{font-weight:400;font-size:14.5px;letter-spacing:.08em;margin-top:10px;line-height:1.7}
.rv-item{font-size:11px;color:var(--sub);letter-spacing:.1em;margin-top:2px}
.rv-item a{border-bottom:1px solid var(--line)}
.rv-item a:hover{color:var(--ink);border-bottom-color:var(--ink)}
.rv p{font-size:13px;line-height:2.1;color:var(--ink);margin-top:10px;white-space:pre-wrap;overflow-wrap:anywhere}
.rv-meta{font-size:11px;color:var(--faint);margin-top:12px;letter-spacing:.12em}
.rv-more{display:block;margin:36px auto 0}
.pd-rating{display:flex;align-items:baseline;gap:10px;font-size:11px;color:var(--sub);letter-spacing:.12em;margin-top:4px}
.pd-rating a{border-bottom:1px solid var(--line)}
.pd-rating a:hover{color:var(--ink)}
.pd+.reviews{padding:72px 0 40px}
.pd+.reviews h2{font-family:var(--serif);font-weight:300;font-size:24px;letter-spacing:.08em;margin-bottom:24px}
.pd+.reviews h2 small{font-family:var(--sans);font-size:11px;color:var(--sub);margin-left:12px;letter-spacing:.2em}
.rv-sheet{position:fixed;inset:0;z-index:70;background:rgba(20,20,20,.4);display:flex;align-items:center;justify-content:center;padding:16px}
.rv-sheet-box{background:var(--wall);width:100%;max-width:640px;max-height:86vh;overflow:auto;padding:32px 32px 36px}
.rv-sheet-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:22px}
.rv-sheet-head h3{font-weight:400;font-size:16px;letter-spacing:.1em;line-height:1.7}
.rv-sheet-x{font-family:var(--serif);font-size:26px;line-height:1;color:var(--sub);padding:0 2px}
.rv-sheet-x:hover{color:var(--ink)}
.rv-sheet .rv-summary .rv-avg{font-size:26px}
.rv-sheet-go{display:block;margin-top:28px}
@media (max-width:600px){
  .card-w{margin-bottom:40px}
  .card-w.pad-w .card-rv{margin-left:0}
  .card-rv{flex-wrap:wrap;gap:2px 6px}
  .rv-summary{flex-wrap:wrap;gap:8px 14px}
  .rv-more{width:100%}
  .rv-sheet{align-items:flex-end;padding:0}
  .rv-sheet-box{max-height:88vh;padding:24px 16px 28px}
}
@media (min-width:601px) and (max-width:960px){.card-w.pad-w .card-rv{margin-left:0}}