*{box-sizing:border-box}
body{margin:0;font-family:"Hiragino Sans","Noto Sans JP",sans-serif;background:#f7faf4;color:#223;line-height:1.6}
header.site{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px;padding:12px 20px;background:#2f7d32;color:#fff}
header.site a{color:#fff;text-decoration:none;margin-right:14px}
.brand{font-weight:bold;font-size:1.2rem}
main{max-width:860px;margin:0 auto;padding:20px}
h1{font-size:1.5rem}
.items{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.item,.card,fieldset{background:#fff;border:1px solid #dde5d6;border-radius:12px;padding:16px}
.item{text-align:center}
.item img{width:100%;max-height:220px;object-fit:cover;border-radius:8px}
.price{font-size:1.2rem;font-weight:bold;margin:4px 0}
.stock{color:#667;margin:0 0 8px}
.qty{display:flex;justify-content:center;gap:8px}
.qty input{width:80px;text-align:center;font-size:1.1rem}
.qty button{width:44px;font-size:1.3rem}
.total{text-align:right;font-size:1.2rem}
fieldset{margin:16px 0}
label{display:block;margin:10px 0;font-size:.95rem}
input,textarea,select{width:100%;padding:9px;border:1px solid #bcc7b4;border-radius:6px;font-size:1rem;font-family:inherit}
label.check{display:flex;align-items:center;gap:8px}
label.check input{width:auto}
button{padding:8px 14px;border:1px solid #bcc7b4;border-radius:6px;background:#fff;font-size:1rem;cursor:pointer}
button:disabled{opacity:.4;cursor:not-allowed}
button.primary{background:#2f7d32;color:#fff;border:0;padding:12px 28px;font-size:1.1rem}
button.link{background:none;border:0;color:#fff;text-decoration:underline;padding:0}
form.inline{display:inline}
.req{background:#c62828;color:#fff;font-size:.7rem;padding:1px 6px;border-radius:4px;margin-left:4px}
.alert{padding:10px 14px;border-radius:8px;margin:12px 0}
.alert.error{background:#fdecea;color:#8a1c1c}
.alert.ok{background:#e6f4e7;color:#1b5e20}
.alert ul{margin:0;padding-left:20px}
.narrow{max-width:360px}
.filters{display:flex;gap:8px;flex-wrap:wrap}
.filters input,.filters select{width:auto;flex:1;min-width:140px}
.table-wrap{overflow-x:auto}
table{border-collapse:collapse;width:100%;background:#fff}
th,td{border:1px solid #dde5d6;padding:8px;text-align:left;white-space:nowrap}
th{background:#eef4ea}
.badge{padding:2px 8px;border-radius:10px;background:#eceff1;font-size:.85rem}
.badge.ok{background:#c8e6c9}.badge.ng{background:#ffcdd2}
dl{display:grid;grid-template-columns:120px 1fr;gap:6px 12px;margin:0}
dt{color:#667}dd{margin:0}
.pre{white-space:pre-wrap}
.hint{color:#667;font-size:.9rem}
.pager{text-align:center}