:root{
  --bg:#f5f7fa;--card:#ffffff;--ink:#1d2733;--muted:#667085;--line:#d9e0e8;
  --primary:#19324a;--primary-2:#244969;--accent:#f4c542;--accent-soft:#fff5cf;
  --good:#217a48;--warn:#a66b00;--bad:#b42318;--shadow:0 14px 32px rgba(16,24,40,.08);
  --radius:18px;
}
*{box-sizing:border-box}html{font-size:16px}body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;line-height:1.55}
a{color:var(--primary-2);text-decoration:none}a:hover{text-decoration:underline}.wrap{max-width:1180px;margin:0 auto;padding:0 18px}.main{padding-top:28px;padding-bottom:42px}.narrow{max-width:780px}.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.admin-head{border-bottom:4px solid var(--accent)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:76px}.brand{display:flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none}.brand:hover{text-decoration:none}.brand-mark{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:var(--primary);color:var(--accent);font-weight:900;letter-spacing:.04em}.brand small{display:block;color:var(--muted);font-weight:500}.main-nav{display:flex;align-items:center;gap:7px;flex-wrap:wrap;justify-content:flex-end}.main-nav a{padding:9px 12px;border-radius:999px;color:var(--ink);font-weight:650}.main-nav a.active,.main-nav a:hover{background:var(--accent-soft);text-decoration:none}.button,.button:visited,button.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--primary);color:#fff;border:0;border-radius:999px;padding:11px 17px;font-weight:750;cursor:pointer;text-decoration:none;min-height:42px}.button:hover{background:var(--primary-2);text-decoration:none}.button.secondary{background:#e8eef4;color:var(--ink)}.button.danger{background:var(--bad)}.button.small{padding:8px 12px;min-height:34px;font-size:.94rem}.hero{display:grid;grid-template-columns:1.4fr .8fr;gap:20px;align-items:stretch;margin-bottom:22px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}.hero-card{background:linear-gradient(135deg,#fff 0%,#fff 58%,#fff6d7 100%)}h1,h2,h3{line-height:1.2;margin:0 0 12px}h1{font-size:clamp(2rem,4vw,3.2rem)}h2{font-size:1.55rem}h3{font-size:1.18rem}.lead{font-size:1.14rem;color:#425466}.muted{color:var(--muted)}.notice{padding:13px 15px;border-radius:14px;border:1px solid var(--line);margin:0 0 16px;background:#fff}.notice.success{border-color:#a8dab5;background:#effaf2;color:#175c35}.notice.warning{border-color:#f7d18b;background:#fff8e6;color:#7b4d00}.notice.danger{border-color:#f7b0aa;background:#fff1f0;color:#912018}.notice.info{border-color:#b8d8f2;background:#eff8ff;color:#184e77}.toolbar{display:flex;gap:12px;flex-wrap:wrap;align-items:end;justify-content:space-between;margin:16px 0}.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:end}.filters label{font-weight:700}.filters input,.filters select{min-width:180px}.grid{display:grid;gap:18px}.item-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.item-card{overflow:hidden;padding:0}.item-card .image{aspect-ratio:16/10;background:#eef1f5;overflow:hidden}.item-card img,.detail-image img{width:100%;height:100%;object-fit:cover;display:block}.item-card-body{padding:18px}.pill-row{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0}.pill{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:5px 10px;background:#eef1f5;color:#334155;font-weight:700;font-size:.86rem}.pill.good{background:#e9f7ef;color:var(--good)}.pill.warn{background:#fff3d7;color:var(--warn)}.pill.bad{background:#fff1f0;color:var(--bad)}.price{font-size:1.35rem;font-weight:900;color:var(--primary);margin:12px 0}.detail-layout{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr);gap:22px}.detail-image{aspect-ratio:16/10;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:#eef1f5}.thumbs{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}.thumbs img{width:92px;height:70px;object-fit:cover;border-radius:12px;border:1px solid var(--line)}.form-grid{display:grid;gap:15px}.form-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}label{display:grid;gap:6px;font-weight:750}small{font-weight:500;color:var(--muted)}input,select,textarea{width:100%;border:1px solid #c8d1dc;border-radius:12px;background:#fff;color:var(--ink);font:inherit;padding:11px 12px}textarea{min-height:130px;resize:vertical}input:focus,select:focus,textarea:focus{outline:3px solid rgba(244,197,66,.35);border-color:#c99a06}.check-row{display:flex;gap:10px;align-items:center;font-weight:700}.check-row input{width:auto}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:16px;background:#fff}table{border-collapse:collapse;width:100%;min-width:760px}th,td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{background:#f8fafc;font-size:.9rem;color:#475467}tr:last-child td{border-bottom:0}.actions{display:flex;gap:8px;flex-wrap:wrap}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}.stat{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}.stat strong{display:block;font-size:2rem;line-height:1}.split{display:grid;grid-template-columns:1fr 1fr;gap:18px}.site-footer{background:#fff;border-top:1px solid var(--line);padding:20px 0;color:var(--muted)}.footer-grid{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}.footer-links{display:flex;gap:14px;flex-wrap:wrap}.empty{padding:34px;text-align:center;color:var(--muted);background:#fff;border:1px dashed #c8d1dc;border-radius:var(--radius)}hr{border:0;border-top:1px solid var(--line);width:100%;margin:6px 0}.kbd{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:#eef1f5;border:1px solid #d5dce5;border-radius:8px;padding:2px 6px}.roadmap details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;margin-bottom:10px}.roadmap summary{font-weight:900;cursor:pointer}.image-preview{display:flex;gap:10px;flex-wrap:wrap}.image-preview figure{margin:0}.image-preview img{width:130px;height:90px;object-fit:cover;border-radius:12px;border:1px solid var(--line)}.seller-box{background:#f8fafc;border:1px solid var(--line);border-radius:16px;padding:16px}@media(max-width:860px){.header-inner{align-items:flex-start;flex-direction:column;padding-top:14px;padding-bottom:14px}.main-nav{justify-content:flex-start}.hero,.detail-layout,.split,.form-grid.two,.form-grid.three{grid-template-columns:1fr}.toolbar{align-items:stretch}.filters{display:grid;width:100%}.filters input,.filters select{min-width:0}.button{width:100%}.actions .button{width:auto}.card{padding:18px}table{min-width:680px}}
@media print{.site-header,.site-footer,.button,.main-nav,.toolbar{display:none!important}body{background:#fff}.card{box-shadow:none;border:1px solid #ddd}.main{padding:0}.wrap{max-width:none}}