:root{--bg:#f5f5f2;--card:#fff;--ink:#20211f;--muted:#686a65;--line:#d9dad5;--accent:#275b48;--danger:#9f2f2f}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.5}a{color:var(--accent)}header{height:68px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1180px)/2))}.brand{text-decoration:none;color:var(--ink);font-weight:800;font-size:1.15rem}nav{display:flex;gap:18px}nav a{text-decoration:none}main{max-width:1180px;margin:0 auto;padding:36px 24px 70px}.hero{padding:26px 0}.hero h1,h1{font-size:2.2rem;line-height:1.1;margin:.2em 0}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:22px}.card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}.card img,.placeholder{width:100%;height:260px;object-fit:contain;background:#fff}.placeholder{display:grid;place-items:center;color:var(--muted)}.card-body{padding:18px}.card h2{font-size:1.05rem;margin:0 0 10px}.card h2 a{text-decoration:none;color:var(--ink)}.price{font-weight:800;font-size:1.2rem}.big{font-size:2rem;margin:12px 0}.product-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:50px}.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.gallery img{width:100%;aspect-ratio:1;object-fit:contain;background:#fff;border:1px solid var(--line);border-radius:10px}.gallery .main-image{grid-column:1/-1;aspect-ratio:4/3}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-weight:700;color:var(--muted);font-size:.78rem}.condition,.source,.notice{color:var(--muted)}.checkout,.narrow{max-width:780px;margin:48px auto 0;background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}label{display:block;font-weight:650;margin:14px 0 6px}input,textarea,select{width:100%;padding:11px 12px;border:1px solid #bbbdb8;border-radius:8px;font:inherit;background:#fff}.inline{display:flex;align-items:center;gap:8px}.inline input,.choices input{width:auto}.choices{display:grid;gap:9px}.choices label{margin:0;padding:12px;border:1px solid var(--line);border-radius:9px;font-weight:500}.choices label strong{float:right}.total{font-size:1.4rem;font-weight:800;margin:24px 0}.primary,.button,button,.pay-button{display:inline-block;border:0;border-radius:9px;padding:11px 16px;font:inherit;font-weight:750;cursor:pointer;text-decoration:none;background:#e7e8e4;color:#222}.primary,.pay-button{background:var(--accent);color:#fff}.danger{background:#f5dddd;color:var(--danger)}.admin-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line)}th,td{text-align:left;padding:12px;border-bottom:1px solid var(--line)}.image-admin{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:16px}.image-admin>div{border:1px solid var(--line);background:#fff;padding:10px;border-radius:10px}.image-admin img{width:100%;aspect-ratio:1;object-fit:contain}.warning{padding:12px 14px;background:#fff0c8;border:1px solid #e1c271;border-radius:9px;margin-bottom:18px}.payment-detail{padding:16px;background:#f0f1ed;border-radius:9px;font-weight:700}.qr{max-width:240px;display:block;margin:18px auto}hr{border:0;border-top:1px solid var(--line);margin:26px 0}footer{text-align:center;padding:28px;color:var(--muted);font-size:.9rem}@media(max-width:760px){.product-layout{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.admin-head{align-items:flex-start;flex-direction:column}header{padding:0 16px}nav{gap:10px;font-size:.9rem}main{padding:24px 14px 55px}table{display:block;overflow:auto}}