/* Shop pages: products, cart / checkout, order status. Builds on blog.css. */
[hidden]{display:none!important}
.cart-link{position:relative;display:inline-flex;align-items:center}
.cart-count{position:absolute;top:-8px;right:-12px;min-width:18px;height:18px;padding:0 5px;border-radius:999px;background:var(--signal);color:var(--ink);font:700 .7rem/18px var(--f-display);text-align:center}
.notice{background:#fff8e1;border:1px solid #f3dc8c;border-radius:14px;padding:12px 16px;margin:0 0 20px}
.err{color:#c03030;font-weight:600}
.hint{color:var(--muted);font-size:.88rem}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.kicker.dark{color:var(--brand)}

/* grid */
.prd-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.prd{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;text-decoration:none;transition:transform .3s,box-shadow .3s}
.prd:hover{transform:translateY(-5px);box-shadow:0 22px 44px -26px rgba(98,62,152,.5)}
.prd-img{position:relative;aspect-ratio:1;background:var(--mist)}
.prd-img img{width:100%;height:100%;object-fit:cover}
.prd-flag{position:absolute;top:12px;left:12px;background:var(--ink);color:#fff;border-radius:999px;padding:3px 12px;font:600 .75rem var(--f-display)}
.prd-flag.out{background:#8a8296}
.prd-body{padding:16px 18px 20px;display:flex;flex-direction:column;gap:6px;flex:1}
.prd h2{font-size:1.05rem}
.prd p{margin:0;color:var(--muted);font-size:.9rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.prd-price{margin-top:auto;padding-top:6px}
.price{font:700 1.2rem var(--f-display);color:var(--ink)}
.price.from::before{content:"เริ่มต้น ";font-size:.75rem;font-weight:500;color:var(--muted)}
html[lang=en] .price.from::before{content:"From "}
.price.ask{font-size:1rem;color:var(--brand)}
.vat{color:var(--muted);font-size:.78rem}

/* product page */
.prd-page{padding:34px 0 40px}
.prd-top{display:grid;grid-template-columns:1.05fr 1fr;gap:44px;align-items:start}
.gal img#galMain{width:100%;aspect-ratio:1;object-fit:cover;border-radius:22px;background:#fff;border:1px solid var(--line)}
.gal-ph{aspect-ratio:1;border-radius:22px}
.gal-th{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.gal-th button{width:72px;height:72px;padding:0;border:2px solid transparent;border-radius:12px;overflow:hidden;cursor:pointer;background:#fff}
.gal-th button.on{border-color:var(--brand)}
.gal-th img{width:100%;height:100%;object-fit:cover}
.prd-info h1{font-size:clamp(1.6rem,3.2vw,2.3rem);margin:12px 0 6px}
.sku{color:var(--muted);font-size:.9rem;margin:0}
.sum{font-size:1.05rem;margin:14px 0}
.buy-price{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin:18px 0}
.buy-price .price{font-size:1.9rem}
.stock{font:600 .82rem var(--f-display);color:#18a058;background:#dcf5e7;border-radius:999px;padding:2px 10px}
.stock.low{color:#8a6400;background:#fff2cc}.stock.out{color:#c03030;background:#fde3e3}
.buy{display:flex;align-items:flex-end;gap:12px;flex-wrap:wrap}
.qty{display:grid;gap:4px;font:600 .85rem var(--f-display)}
.qty span{display:flex;border:1.5px solid var(--line);border-radius:999px;background:#fff;overflow:hidden}
.qty button{width:40px;border:0;background:none;font-size:1.2rem;cursor:pointer}
.qty input{width:60px;border:0;text-align:center;font:600 1rem var(--f-display);-moz-appearance:textfield}
.qty input::-webkit-inner-spin-button{-webkit-appearance:none}
.qty small{font-weight:400;color:var(--muted)}
.btn{border:0;cursor:pointer}
.btn.ghost-d{background:#fff;color:var(--ink);border:1.5px solid var(--line)}
.alt-quote{display:inline-block;margin-top:14px;color:var(--brand);font:600 .92rem var(--f-display);text-decoration:none}
.prd-detail{display:grid;gap:30px;margin:46px 0 10px;max-width:860px}
.sec-t{font-size:1.3rem;margin:0 0 12px}
.specs{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}
.specs th,.specs td{padding:10px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;font-size:.95rem}
.specs th{width:36%;background:var(--paper);font-weight:600}
.specs tr:last-child th,.specs tr:last-child td{border-bottom:0}
.qform{margin:46px 0 0;background:var(--ink);color:#fff;border-radius:24px;padding:30px;max-width:860px}
.qform h2{font-size:1.35rem}.qform>p{color:rgba(255,255,255,.7);margin:6px 0 18px}
.qgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px 16px;margin-bottom:18px}
.qgrid label{display:grid;gap:4px;font:500 .85rem var(--f-display);color:rgba(255,255,255,.8)}
.qgrid .full{grid-column:1/-1}
.qgrid input,.qgrid textarea{border:1.5px solid rgba(201,182,234,.3);background:rgba(255,255,255,.06);color:#fff;border-radius:12px;padding:10px 12px;font:inherit}
.qgrid input:focus,.qgrid textarea:focus{outline:none;border-color:var(--signal)}
.qmsg{min-height:1.4em;margin:12px 0 0;font-weight:600}
.qmsg.ok{color:#7be0a8}.qmsg.bad{color:#ffb3b3}

/* cart & checkout */
.cartp{padding:34px 0 80px}
.cartp h1{font-size:clamp(1.7rem,3.6vw,2.4rem);margin-bottom:22px}
.co{display:grid;grid-template-columns:1fr 380px;gap:28px;align-items:start}
.box{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px}
.box+.box{margin-top:18px}
.box h2{font-size:1.15rem;margin-bottom:14px}
.cline{display:grid;grid-template-columns:64px 1fr auto;gap:14px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}
.cline:last-child{border-bottom:0}
.cline img,.cline .ph{width:64px;height:64px;border-radius:12px;object-fit:cover;background:var(--mist)}
.cline b{font:600 .98rem var(--f-display);display:block}
.cline .sub{color:var(--muted);font-size:.85rem}
.cline .right{text-align:right;display:grid;gap:6px;justify-items:end}
.cline .qty span{height:34px}.cline .qty button{width:32px}.cline .qty input{width:44px}
.rm{background:none;border:0;color:var(--muted);font-size:.8rem;cursor:pointer;text-decoration:underline}
.sumt{width:100%;border-collapse:collapse}
.sumt td{padding:6px 0}.sumt td:last-child{text-align:right;white-space:nowrap}
.sumt .grand td{font:700 1.25rem var(--f-display);border-top:1px solid var(--line);padding-top:12px}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px 14px}
.fgrid .full{grid-column:1/-1}
.f{display:grid;gap:4px;font:600 .85rem var(--f-display)}
.f input,.f textarea,.f select{border:1.5px solid var(--line);border-radius:12px;padding:10px 12px;font:400 1rem var(--f-body);background:#fff}
.f input:focus,.f textarea:focus{outline:none;border-color:var(--brand)}
.seg{display:flex;gap:6px;background:var(--mist);border-radius:999px;padding:4px;margin-bottom:14px}
.seg label{flex:1;text-align:center;border-radius:999px;padding:8px;cursor:pointer;font:600 .9rem var(--f-display);color:var(--muted)}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg label:has(input:checked){background:#fff;color:var(--brand);box-shadow:0 2px 8px rgba(98,62,152,.15)}
.chk{display:flex;gap:10px;align-items:flex-start;font-size:.92rem;margin:10px 0}
.chk input{margin-top:5px;accent-color:var(--brand)}
.pm{display:grid;gap:10px}
.pm label{display:flex;gap:12px;align-items:center;border:1.5px solid var(--line);border-radius:14px;padding:12px 14px;cursor:pointer}
.pm label:has(input:checked){border-color:var(--brand);background:#faf7ff}
.pm input{accent-color:var(--brand)}
.pm b{font:600 .95rem var(--f-display);display:block}.pm small{color:var(--muted)}
.paybtn{width:100%;justify-content:center;font-size:1.05rem;padding:14px;margin-top:16px}
.testbar{background:#fff2cc;border:1px dashed #d9a400;border-radius:12px;padding:8px 12px;font-size:.85rem;margin-bottom:14px}
.cempty{text-align:center;padding:50px 20px}

/* order page */
.order{padding:34px 0 80px;max-width:860px}
.order h1{font-size:clamp(1.7rem,3.6vw,2.4rem);margin:6px 0 8px}
.ostat{color:var(--muted)}
.badge{display:inline-block;border-radius:999px;padding:2px 12px;font:600 .8rem var(--f-display);background:var(--mist);color:var(--brand)}
.s-paid,.s-shipped{background:#dcf5e7;color:#18a058}.s-cancelled{background:#eee;color:#777}.s-awaiting_transfer,.s-pending{background:#fff2cc;color:#8a6400}
.pay-box{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;margin:20px 0}
.pay-box h2{font-size:1.2rem;margin-bottom:10px}
.qr{text-align:center}.qr img{margin:8px auto;border-radius:12px;border:1px solid var(--line);background:#fff;width:260px;height:auto}
.bank{border-collapse:collapse;margin:6px 0 10px}.bank th{text-align:left;padding:4px 18px 4px 0;color:var(--muted);font-weight:500}.bank td{padding:4px 0}
.items{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;margin:20px 0}
.items th,.items td{padding:10px 14px;text-align:right;border-bottom:1px solid var(--line);font-size:.95rem}
.items th:first-child,.items td:first-child{text-align:left}
.items thead th{background:var(--paper);font:600 .85rem var(--f-display)}
.items small{display:block;color:var(--muted);font-size:.8rem}
.items tfoot td{border-bottom:0;padding:6px 14px}
.items tfoot .grand td{font:700 1.15rem var(--f-display);border-top:1px solid var(--line);padding:12px 14px}
.docs{display:flex;gap:10px;flex-wrap:wrap}
.buyer{margin-top:24px}.buyer h2{font-size:1.05rem;margin-bottom:6px}.buyer p{margin:0;color:#3d3450}
.ship{background:#dcf5e7;border-radius:12px;padding:10px 14px;margin:14px 0}

@media (max-width:1000px){.prd-grid{grid-template-columns:repeat(3,1fr)}.co{grid-template-columns:1fr}}
@media (max-width:760px){.prd-grid{grid-template-columns:1fr 1fr;gap:12px}.prd-top{grid-template-columns:1fr;gap:24px}.qgrid,.fgrid{grid-template-columns:1fr}.hide-sm{display:none}.prd-body{padding:12px 14px 16px}.prd h2{font-size:.95rem}.price{font-size:1.05rem}.qform{padding:22px}}