:root{--brand:#2f6f4f;--brand-dark:#1f5238;--bg:#f7f6f2;--card:#fff;--text:#23291f;--muted:#6b7166;--border:#e4e1d8;--danger:#c0392b;--warn:#b9770e;--ok:#2f6f4f}*{box-sizing:border-box}body,html{padding:0;margin:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;line-height:1.5}a{color:inherit}.container{max-width:960px;margin:0 auto;padding:20px 16px 60px}.top-nav{background:var(--brand);color:#fff;padding:14px 16px}.top-nav .inner{max-width:960px;margin:0 auto;display:flex;align-items:center;justify-content:space-between}.top-nav a{color:#fff;text-decoration:none;font-weight:600}.top-nav .links{display:flex;gap:16px;font-size:14px;font-weight:400}.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));grid-gap:16px;gap:16px;margin-top:20px}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:16px}.rank-badge{position:absolute;top:8px;left:8px;background:var(--brand);color:#fff;font-size:12px;font-weight:700;padding:2px 8px;border-radius:6px;z-index:1}.product-card{display:flex;flex-direction:column}.product-card img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:8px;background:#eee}.product-card h3{margin:10px 0 4px;font-size:16px}.product-card .desc-area{flex:1 1}.product-card .desc-area p{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.product-card .btn{width:100%;margin-top:10px}.price{color:var(--brand-dark);font-weight:700;font-size:18px}.muted{color:var(--muted);font-size:13px}.btn{display:inline-block;background:var(--brand);color:#fff;border:none;border-radius:8px;padding:10px 16px;font-size:14px;cursor:pointer;text-decoration:none;text-align:center}.btn:hover{background:var(--brand-dark)}.btn.secondary{background:#fff;color:var(--brand-dark);border:1px solid var(--brand)}.btn.danger{background:var(--danger)}.btn:disabled{opacity:.5;cursor:not-allowed}.form-group{margin-bottom:14px}label{display:block;font-size:13px;font-weight:600;margin-bottom:4px}input,select,textarea{width:100%;padding:9px 10px;border:1px solid var(--border);border-radius:8px;font-size:14px;font-family:inherit;background:#fff}textarea{min-height:80px;resize:vertical}.notice{background:#fff8e6;border:1px solid #f0d78c;color:#7a5b00;border-radius:8px}.notice,.trust-note{padding:10px 12px;font-size:13px;margin-bottom:16px}.trust-note{background:#eef6f1;border:1px solid var(--brand);color:var(--brand-dark);border-radius:8px;line-height:1.6}.error-box{background:#fdecea;border:1px solid #f3b3ac;color:var(--danger);padding:10px 12px;border-radius:8px;font-size:13px;margin-bottom:14px}.success-box{background:#eaf6ee;border:1px solid #b6e0c4;color:var(--brand-dark);padding:14px;border-radius:8px;font-size:14px}table{width:100%;border-collapse:collapse;font-size:13px;background:#fff}td,th{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border);vertical-align:top}th{color:var(--muted);background:#fafaf8}.badge,th{font-weight:600}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px}.badge.pending_payment{background:#fdf1de;color:var(--warn)}.badge.paid{background:#e4f0ff;color:#1f5c9e}.badge.forwarded{background:#eee4ff;color:#6a3ec2}.badge.shipped{background:#e0f7f4;color:#147d75}.badge.completed{background:#e6f5e9;color:var(--ok)}.badge.cancelled{background:#f2f2f2;color:#888}.qr-row{display:flex;gap:20px;flex-wrap:wrap;margin:16px 0}.qr-box{text-align:center;font-size:13px}.qr-box img{width:160px;height:160px;object-fit:contain;border:1px solid var(--border);border-radius:8px;background:#fff}.flex-between{align-items:center;justify-content:space-between;gap:10px}.flex-between,.tabs{display:flex;flex-wrap:wrap}.tabs{gap:8px;margin-bottom:16px}.tabs a{padding:8px 14px;border-radius:8px;text-decoration:none;font-size:14px;border:1px solid var(--border);background:#fff}.tabs a.active{background:var(--brand);color:#fff;border-color:var(--brand)}.stack{display:flex;flex-direction:column;gap:8px}.section-title{font-size:15px;font-weight:700;margin:22px 0 10px}.kv{display:grid;grid-template-columns:110px 1fr;grid-gap:6px 10px;gap:6px 10px;font-size:14px}.kv .k{color:var(--muted)}.thumb-preview{max-width:220px;border:1px solid var(--border);border-radius:8px;margin-top:8px}