body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,"PingFang SC","Microsoft YaHei",sans-serif;margin:0;background:#f6f7fb;color:#111}
.container{max-width:960px;margin:0 auto;padding:16px}
.site-header{background:#fff;border-bottom:1px solid #eee}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{font-weight:700;text-decoration:none;color:#111}
.nav a{margin-left:12px;color:#333;text-decoration:none}
.card{background:#fff;border:1px solid #eee;border-radius:10px;padding:16px;margin:16px 0}
.h1,.h2{margin:0 0 10px 0}
.h1{font-size:20px}
.h2{font-size:16px}
.muted{color:#666;font-size:12px}
.link{color:#2563eb;text-decoration:none}
.link:hover{text-decoration:underline}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:#111;color:#fff;border:1px solid #111;border-radius:10px;padding:10px 14px;text-decoration:none;cursor:pointer;font-weight:600}
.btn:hover{filter:brightness(1.05)}
.btn:active{transform:translateY(1px)}
.btn-ghost{background:transparent;color:#111;border-color:#ddd}

.form .row{margin:10px 0}
.row label{display:block;font-size:12px;color:#555;margin-bottom:6px}
input,select,textarea{width:100%;box-sizing:border-box;border:1px solid #ddd;border-radius:10px;padding:10px 12px;font-size:14px;outline:none;background:#fff}
input:focus,select:focus,textarea:focus{border-color:#999}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}

.table{display:block;border:1px solid #eee;border-radius:10px;overflow:hidden}
.tr{display:grid;grid-template-columns:2.2fr 1fr 1fr 1.4fr .8fr;gap:10px;padding:10px 12px;border-top:1px solid #f0f0f0;align-items:center}
.tr.th{background:#fafafa;border-top:none;font-weight:700;color:#333}
.td{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.list{list-style:none;padding:0;margin:0}
.list-item{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px dashed #eee}
.list-item:last-child{border-bottom:none}
.content img{max-width:100%}
.pager{margin-top:12px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}
.product{display:block;color:#111;text-decoration:none}
.product .cover{width:100%;height:140px;object-fit:cover;border-radius:10px;border:1px solid #eee;margin-bottom:10px}
.product .title{font-weight:700;margin-bottom:6px}

@media (max-width:640px){
	.tr{grid-template-columns:1.8fr 1fr 1fr}
	.tr .td:nth-child(4),.tr .td:nth-child(5){display:none}
}