:root{
  --c:#e8412b;--c-d:#c8321f;--c-l:#fff1ee;--c2:#ff7a45;
  --ink:#1f2329;--ink2:#5b616b;--mute:#9aa0a6;
  --bg:#f4f5f7;--card:#fff;--line:#e9ebee;
  --r:12px;--tab:56px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.55 -apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif}
body.shop{padding-bottom:calc(var(--tab) + 12px + env(safe-area-inset-bottom))}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,p,dl,dd{margin:0}
.wrap{max-width:960px;margin:0 auto;padding:12px 12px 20px}
.muted{color:var(--mute)}
.yen{font-size:.78em;margin-right:1px}
.pr{color:var(--c)}
.inl{display:inline}

.topbar{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--line)}
.topin{max-width:960px;margin:0 auto;display:flex;align-items:center;gap:12px;padding:8px 12px}
.brand{font-size:17px;font-weight:700;color:var(--c);white-space:nowrap;max-width:40%;overflow:hidden;text-overflow:ellipsis}
.search{flex:1;display:flex;align-items:center;background:var(--bg);border-radius:999px;padding:0 4px 0 14px;min-width:0}
.search input{flex:1;border:0;background:transparent;outline:0;height:34px;min-width:0}
.search button{border:0;background:transparent;width:34px;height:34px;display:grid;place-items:center;color:var(--ink2);cursor:pointer;padding:0}
.search.big{background:#fff;margin-bottom:10px;padding-right:0;border:1px solid var(--line);overflow:hidden}
.search.big button{width:auto;padding:0 18px;background:var(--c);color:#fff;height:38px;border-radius:0}
.search.big input{height:38px}
.ico{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.topnav{display:none;gap:20px;align-items:center;white-space:nowrap}
.topnav a{color:var(--ink2)}
.topnav a:hover{color:var(--c)}
.topnav b{display:inline-block;margin-left:4px;min-width:18px;padding:0 5px;border-radius:9px;background:var(--c);color:#fff;font-size:11px;line-height:18px;text-align:center;font-weight:600}

.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:30;display:flex;background:#fff;border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}
.tabbar a{flex:1;position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;height:var(--tab);gap:2px;font-size:11px;color:var(--ink2)}
.tabbar a.on{color:var(--c)}
.dot{position:absolute;top:5px;left:calc(50% + 6px);min-width:16px;height:16px;padding:0 4px;border-radius:8px;background:var(--c);color:#fff;font-style:normal;font-size:10px;line-height:16px;text-align:center}
@media(min-width:900px){
  .topnav{display:flex}
  .tabbar{display:none}
  body.shop{padding-bottom:0}
}

.flash{margin:0 0 12px;padding:10px 14px;border-radius:10px;font-size:13px;transition:opacity .4s}
.flash.ok{background:#e8f8ef;color:#0a7a43}
.flash.err{background:#fff1ef;color:#b42318}
.flash.hide{opacity:0}
.notice{background:#fff7e6;color:#8a5a00;border-radius:10px;padding:9px 14px;margin-bottom:12px;white-space:pre-line;font-size:13px}
.hero{background:linear-gradient(135deg,var(--c),var(--c2));color:#fff;border-radius:var(--r);padding:22px 18px;margin-bottom:12px}
.hero h1{font-size:22px}
.hero p{opacity:.92;margin-top:4px}

.chips{display:flex;gap:8px;overflow-x:auto;padding:2px 0 10px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chips a{flex:none;padding:6px 14px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--ink2)}
.chips a.on{background:var(--c);border-color:var(--c);color:#fff}
.sorts{display:flex;background:#fff;border-radius:var(--r);margin-bottom:12px;overflow:hidden}
.sorts a{flex:1;text-align:center;padding:9px 6px;color:var(--ink2)}
.sorts a.on{color:var(--c);font-weight:600}
.sec-h{display:flex;align-items:baseline;justify-content:space-between;margin:14px 2px 8px}
.sec-h.flat{margin:0 0 10px}
.sec-h h2{font-size:16px;margin:0}
.sec-h a{color:var(--mute);font-size:13px}

.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
@media(min-width:600px){.grid{grid-template-columns:repeat(3,1fr);gap:14px}}
@media(min-width:900px){.grid{grid-template-columns:repeat(4,1fr)}}
.pcard{display:block;background:var(--card);border-radius:var(--r);overflow:hidden;box-shadow:0 1px 2px rgba(16,24,40,.05)}
.pimg{position:relative;aspect-ratio:1/1;background:#f0f1f3}
.pimg img{width:100%;height:100%;object-fit:cover}
.noimg{display:grid;place-items:center;width:100%;height:100%;background:linear-gradient(135deg,#eceff3,#dfe3e8);color:#a3aab3;font-size:30px;font-weight:700}
.noimg.big{aspect-ratio:1/1;height:auto;font-size:80px}
.tag.soldout{position:absolute;left:8px;top:8px;background:rgba(0,0,0,.6);color:#fff;border-radius:6px;padding:1px 8px;font-size:12px}
.pinfo{padding:9px 10px 11px}
.pname{font-size:14px;font-weight:600;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:2.9em}
.psub{color:var(--mute);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px}
.pprice{color:var(--c);font-size:17px;font-weight:700;margin-top:6px}
.pprice small{font-size:11px;font-weight:400;color:var(--mute);margin-left:2px}
.psales{color:var(--mute);font-size:12px}

.card{background:var(--card);border-radius:var(--r);padding:14px;margin-bottom:12px;box-shadow:0 1px 2px rgba(16,24,40,.05)}
.card>h2{font-size:15px;margin-bottom:10px}
.empty{text-align:center;color:var(--mute);padding:56px 0}
.empty .btn{margin-top:14px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:42px;padding:0 22px;border:0;border-radius:999px;background:var(--c);color:#fff;font-weight:600;cursor:pointer;text-align:center;white-space:nowrap}
.btn:hover{background:var(--c-d)}
.btn.ghost{background:#fff;color:var(--c);border:1px solid var(--c)}
.btn.ghost:hover{background:var(--c-l)}
.btn.gray{background:#eef0f3;color:var(--ink2)}
.btn.block{display:flex;width:100%}
.btn.sm{height:32px;padding:0 14px;font-size:13px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.link{border:0;background:none;color:#1677ff;cursor:pointer;padding:0}
.link.danger{color:#d92d20}

.form label{display:block;margin-bottom:12px;color:var(--ink2);font-size:13px}
.form input:not([type=checkbox]):not([type=radio]),.form select,.form textarea{display:block;width:100%;margin-top:5px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);outline:0;font-size:15px}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--c)}
.form .chk{display:flex;align-items:center;gap:8px;color:var(--ink)}
.form .row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.form.inline{display:flex;gap:8px;align-items:flex-end}
.form.inline label{flex:1;margin:0}
.radios{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:12px}
.radios label{margin:0;display:flex;align-items:center;gap:6px;color:var(--ink)}

.auth{max-width:420px;margin:24px auto}
.auth h1{font-size:22px;margin-bottom:14px}
.alt{text-align:center;color:var(--ink2);margin-top:12px}
.alt a{color:var(--c)}

.me{display:flex;align-items:center;gap:14px}
.avatar{flex:none;width:52px;height:52px;border-radius:50%;background:linear-gradient(135deg,var(--c),var(--c2));color:#fff;display:grid;place-items:center;font-size:22px;font-weight:700}
.me-info b{display:block;font-size:16px}
.me-info span{color:var(--mute)}
.oshort{display:grid;grid-template-columns:repeat(4,1fr);text-align:center}
.oshort a{padding:6px 0}
.oshort b{display:block;font-size:20px}
.oshort span{color:var(--ink2);font-size:12px}
.list a{display:flex;justify-content:space-between;padding:12px 2px;border-bottom:1px solid var(--line)}
.list a:last-child{border-bottom:0}
.list i{font-style:normal;color:var(--mute)}

.pd{display:grid;gap:12px}
@media(min-width:800px){.pd{grid-template-columns:1fr 1fr;align-items:start}}
.gallery{position:relative;border-radius:var(--r);overflow:hidden;background:#fff}
.slides{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}
.slides::-webkit-scrollbar{display:none}
.slides img{flex:none;width:100%;aspect-ratio:1/1;object-fit:cover;scroll-snap-align:center}
.gcount{position:absolute;right:10px;bottom:10px;background:rgba(0,0,0,.55);color:#fff;border-radius:999px;padding:1px 10px;font-size:12px}
.pd-price{color:var(--c);font-size:28px;font-weight:700;line-height:1.2}
.pd-price .yen{font-size:16px}
.pd-name{font-size:18px;font-weight:700;margin-top:6px}
.pd-sub{color:var(--ink2);margin-top:4px}
.pd-meta{color:var(--mute);font-size:12px;margin-top:6px;display:flex;gap:14px}
.opt-h{font-weight:600;margin:14px 0 8px}
.skus{display:flex;flex-wrap:wrap;gap:8px}
.sku{position:relative}
.sku input{position:absolute;opacity:0;pointer-events:none}
.sku span{display:block;padding:7px 14px;border:1px solid var(--line);border-radius:8px;background:#fff;cursor:pointer}
.sku input:checked+span{border-color:var(--c);background:var(--c-l);color:var(--c);font-weight:600}
.sku input:focus-visible+span{outline:2px solid var(--c);outline-offset:2px}
.sku.off span{color:var(--mute);background:#f6f7f8;text-decoration:line-through;cursor:not-allowed}
.qty-row{display:flex;align-items:center;gap:12px;margin-top:16px}
.stepper{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff}
.stepper button{width:34px;height:34px;border:0;background:#f6f7f8;cursor:pointer;font-size:18px;line-height:1;padding:0}
.stepper input{width:48px;height:34px;border:0;text-align:center;-moz-appearance:textfield;outline:0;background:#fff;padding:0}
.stepper input::-webkit-outer-spin-button,.stepper input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.stepper .q{min-width:38px;text-align:center}
.stock{color:var(--mute);font-size:12px}
.desc{white-space:pre-wrap;word-break:break-word;color:var(--ink2)}
body.has-bar{padding-bottom:calc(76px + env(safe-area-inset-bottom))}
.has-bar .tabbar{display:none}
.buybar{position:fixed;left:0;right:0;bottom:0;z-index:30;background:#fff;border-top:1px solid var(--line);padding:8px 12px calc(8px + env(safe-area-inset-bottom));display:flex;gap:10px;align-items:center}
.buybar .bb{position:relative;display:flex;flex-direction:column;align-items:center;font-size:11px;color:var(--ink2);min-width:46px}
.buybar .btn{flex:1;max-width:260px}
@media(min-width:900px){.buybar{justify-content:center}}

.line{display:flex;gap:10px;padding:10px 0;border-bottom:1px solid var(--line)}
.line:first-child{padding-top:0}
.line:last-child{border-bottom:0;padding-bottom:0}
.line-img{flex:none;width:78px;height:78px;border-radius:10px;overflow:hidden;background:#f0f1f3}
.line-img img{width:100%;height:100%;object-fit:cover}
.line-main{flex:1;min-width:0;display:flex;flex-direction:column}
.line-n{font-weight:600;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.line-s{color:var(--mute);font-size:12px;margin-top:2px}
.line-b{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:8px}
.line-p{color:var(--c);font-weight:700}
.line-ops{display:flex;align-items:center;gap:12px}
.line.off{opacity:.6}
.sum>div{display:flex;justify-content:space-between;padding:3px 0;color:var(--ink2)}
.sum .t{color:var(--ink);font-size:15px;padding-top:8px;margin-top:4px;border-top:1px solid var(--line)}
.sum .t b{color:var(--c);font-size:20px}
.cartbar{position:sticky;bottom:calc(var(--tab) + env(safe-area-inset-bottom) + 8px);box-shadow:0 -2px 12px rgba(16,24,40,.08)}
@media(min-width:900px){.cartbar{bottom:8px}}
.hint{color:var(--c);font-size:12px;margin-top:6px}

.addr{display:flex;gap:10px;align-items:flex-start;padding:10px;border:1px solid var(--line);border-radius:10px;margin-bottom:8px;cursor:pointer;background:#fff}
.addr input{margin-top:4px;accent-color:var(--c)}
.addr:has(input:checked){border-color:var(--c);background:var(--c-l)}
.tag-d{font-style:normal;background:var(--c-l);color:var(--c);border-radius:4px;padding:0 6px;font-size:11px;margin-left:4px}
.arow{padding:12px 0;border-bottom:1px solid var(--line)}
.arow:last-child{border-bottom:0}
.arow-ops{display:flex;gap:16px;margin-top:6px;align-items:center}

.tabs{display:flex;background:#fff;border-radius:var(--r);margin-bottom:10px;overflow-x:auto}
.tabs a{flex:1;white-space:nowrap;text-align:center;padding:11px 10px;color:var(--ink2);border-bottom:2px solid transparent}
.tabs a.on{color:var(--c);border-color:var(--c);font-weight:600}
.oc-h{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;font-size:13px;color:var(--ink2);gap:8px}
.oc-items{display:flex;gap:8px;overflow:hidden}
.oc-th{flex:none;width:58px;height:58px;border-radius:8px;overflow:hidden;background:#f0f1f3}
.oc-th img{width:100%;height:100%;object-fit:cover}
.oc-f{display:flex;justify-content:space-between;align-items:center;margin-top:10px;gap:8px}
.badge{display:inline-block;padding:0 9px;border-radius:999px;font-size:12px;line-height:20px;white-space:nowrap}
.badge.warn{background:#fff4e0;color:#b36b00}
.badge.info{background:#e6f0ff;color:#1558c0}
.badge.ok{background:#e4f7ec;color:#0a7a43}
.badge.mute{background:#eef0f3;color:#6b7280}

.ostate{border-radius:var(--r);padding:16px;margin-bottom:12px;color:#fff;background:linear-gradient(135deg,#6b7280,#4b5563)}
.ostate.warn{background:linear-gradient(135deg,#f59e0b,#e8412b)}
.ostate.info{background:linear-gradient(135deg,#3b82f6,#1d4ed8)}
.ostate.ok{background:linear-gradient(135deg,#10b981,#047857)}
.ostate-t{font-size:18px;font-weight:700}
.ostate-d{opacity:.92;margin-top:4px;font-size:13px}
.oi{display:flex;gap:10px;padding:8px 0}
.oi-img{flex:none;width:60px;height:60px;border-radius:8px;overflow:hidden;background:#f0f1f3}
.oi-img img{width:100%;height:100%;object-fit:cover}
.oi-main{flex:1;min-width:0}
.oi-n{font-weight:600;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.oi-s{color:var(--mute);font-size:12px}
.oi-p{text-align:right;white-space:nowrap}
.oi-p small{display:block;color:var(--mute)}
.recv b{margin-right:8px}
.pay-amt{font-size:15px}
.pay-amt b{color:var(--c);font-size:24px}
.qr{width:200px;height:200px;object-fit:contain;margin:12px auto;border:1px solid var(--line);border-radius:10px;padding:6px;background:#fff}
.pay-note{white-space:pre-line;color:var(--ink2);margin:6px 0}
.pay-no{margin:8px 0 12px;padding:8px 12px;background:var(--bg);border-radius:8px}
.pay-no b{user-select:all;letter-spacing:.5px}
.info dl{display:grid;grid-template-columns:76px 1fr;gap:6px 10px}
.info dt{color:var(--mute)}
.info dd{word-break:break-all}
.tl{list-style:none;margin:0;padding:0 0 0 8px;border-left:2px solid var(--line)}
.tl li{position:relative;padding:0 0 12px 14px}
.tl li::before{content:"";position:absolute;left:-7px;top:6px;width:10px;height:10px;border-radius:50%;background:#cfd4da;border:2px solid #fff}
.tl li:last-child{padding-bottom:0}
.tl li:last-child::before{background:var(--c)}
.tl time{display:block;color:var(--mute);font-size:12px}
.split{display:flex;gap:10px;margin-top:10px}
.split>*{flex:1}

.pager{display:flex;justify-content:center;align-items:center;gap:14px;margin:16px 0}
.pager a,.pager .dis{padding:6px 16px;border-radius:999px;background:#fff;border:1px solid var(--line)}
.pager .dis{color:var(--mute)}
.pager .cur{color:var(--ink2)}
.errp{text-align:center;padding:56px 0}
.errp .code{font-size:56px;font-weight:800;color:#d6dae0}
.errp p{margin:6px 0 18px;color:var(--ink2)}
.foot{text-align:center;color:var(--mute);font-size:12px;padding:6px 12px 18px;line-height:1.8}
.foot a{text-decoration:underline}