:root{--orange:#F68B1E;--green:#008000;--red:#E31E24;--bg:#EDEDED;--dark:#282828}
*{margin:0;padding:0;box-sizing:border-box;font-family:'Segoe UI',Roboto,Arial,sans-serif}
body{background:#d9d9d9;display:flex;justify-content:center}
.app{width:100%;max-width:430px;background:var(--bg);min-height:100vh;position:relative;padding-bottom:76px}
a{text-decoration:none;color:inherit}
.topbar{position:sticky;top:0;z-index:50;background:#fff;padding:10px 12px;display:flex;gap:10px;align-items:center}
.topbar .input{flex:1;background:#EDEDED;border-radius:20px;padding:10px 14px;display:flex;gap:8px;align-items:center;color:#757575;font-size:14px}
.topbar .cart{position:relative;font-size:22px}
.badge{position:absolute;top:-6px;right:-8px;background:var(--orange);color:#fff;font-size:10px;border-radius:50%;padding:2px 5px}
.btn{display:inline-block;background:var(--orange);color:#fff;border:none;border-radius:8px;padding:12px 20px;font-weight:700;font-size:15px;cursor:pointer;text-align:center}
.btn-block{display:block;width:100%}
.btn-sm{padding:8px 16px;font-size:13px}
.link{color:var(--orange);font-weight:600}
.hero{background:#000;color:#fff;padding:26px 16px;text-align:center}
.hero h1{color:var(--orange);font-size:32px;font-style:italic}
.callorder{text-align:center;font-weight:700;padding:8px;background:#fff;font-size:14px}
.flash{margin:8px 10px;background:var(--red);border-radius:14px;padding:12px;color:#fff}
.flash .timer{background:#fff;color:var(--red);border-radius:18px;padding:4px 12px;font-weight:700;font-size:13px}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:10px 12px}
.card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 1px 3px rgba(0,0,0,.08);position:relative}
.card .img{height:150px;background:#f7f7f7;display:flex;align-items:center;justify-content:center;overflow:hidden}
.card .img img{width:100%;height:100%;object-fit:cover}
.card .placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:#bbb;font-size:13px;background:#f2f2f2}
.card .tag{position:absolute;top:8px;right:8px;background:#fff;color:var(--orange);font-size:12px;font-weight:700;padding:3px 8px;border-radius:4px}
.card .body{padding:10px}
.card .name{font-size:13px;height:36px;overflow:hidden}
.stars{color:#e6a817;font-size:12px;margin:4px 0}
.stars span{color:#757575}
.price{font-size:16px;font-weight:800}
.old{font-size:12px;color:#757575;text-decoration:line-through;font-weight:400}
.off{display:inline-block;background:var(--green);color:#fff;font-size:11px;padding:2px 6px;border-radius:4px;margin-left:6px}
.bottomnav{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:430px;background:#fff;display:flex;justify-content:space-around;padding:8px 0 12px;box-shadow:0 -2px 8px rgba(0,0,0,.08);z-index:60}
.bottomnav a{display:flex;flex-direction:column;align-items:center;font-size:11px;color:#757575;gap:2px}
.bottomnav a.active{color:var(--orange)}
.page-title{padding:14px 12px;font-size:20px;font-weight:800;background:#fff}
.rowitem{background:#fff;display:flex;gap:12px;padding:12px;margin-bottom:2px}
.rowitem .img{width:76px;height:84px;background:#f7f7f7;border-radius:8px;overflow:hidden;flex-shrink:0;display:flex;align-items:center;justify-content:center;color:#bbb;font-size:11px}
.rowitem .img img{width:100%;height:100%;object-fit:cover}
.pdetail{background:#fff;padding:14px}
.pdetail h1{font-size:18px;line-height:1.35}
.sizes{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.size{border:1px solid #ccc;border-radius:8px;padding:10px 16px;font-weight:700;cursor:pointer;background:#fff}
.size.sel{border-color:var(--orange);color:var(--orange);border-width:2px}
.section{background:#fff;padding:14px;margin-top:8px}
.section h3{margin-bottom:8px;font-size:16px}
.policy{display:flex;gap:12px;align-items:center}
.policy .ic{font-size:24px}
.form{background:#fff;padding:16px;margin:10px;border-radius:12px}
.form input,.form select,.form textarea{width:100%;padding:12px;margin:6px 0;border:1px solid #ddd;border-radius:8px;font-size:15px}
.msg{padding:12px;margin:10px;border-radius:8px;font-size:14px}
.msg.err{background:#fdecea;color:#c0392b}
.msg.ok{background:#e8f7ee;color:#1e8449}
.admin-row{background:#fff;display:flex;gap:10px;align-items:center;padding:10px 14px;margin-bottom:2px;font-size:13px}
.footer{background:#fff;padding:16px;text-align:center;font-size:12px;color:#777;margin-top:10px}
.footer a{color:var(--orange);margin:0 6px}
textarea{resize:vertical}