:root{
  --bg:#f6fbf7; --surface:#ffffff; --ink:#1f2937; --muted:#5b6b7b;
  --brand:#6fbf73; --brand-600:#56a75b; --accent:#3b82f6; --border:#e5e7eb; --focus:#93c5fd;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,sans-serif}
.container{max-width:1200px;margin:0 auto;padding:16px}
.site-header{position:sticky;top:0;z-index:20;background:var(--surface);border-bottom:1px solid var(--border);box-shadow:0 2px 10px rgba(0,0,0,.04)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 16px}
.brand{display:flex;align-items:center;gap:12px}
.brand .logo{width:40px;height:40px;object-fit:contain;border-radius:8px}
.brand .title{margin:0;font-size:1.1rem;font-weight:800;letter-spacing:.2px}
.brand .subtitle{margin:0;color:var(--muted);font-size:.85rem}
.main-nav{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.main-nav a{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;text-decoration:none;color:#134e19;background:#e9f7eb;border:1px solid #c9e8cd;font-weight:600}
.main-nav a:hover{background:#dcf4e0;border-color:#b7e0bc}
.main-nav a.active{background:var(--brand);border-color:var(--brand-600);color:#fff}
.btn{display:inline-block;padding:10px 14px;border-radius:10px;border:1px solid var(--border);background:#f8fafc;color:#111827;text-decoration:none;font-weight:600}
.btn.primary{background:var(--brand);border-color:var(--brand-600);color:#fff}
.btn.primary:hover{background:var(--brand-600)}
.card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:16px;box-shadow:0 2px 12px rgba(0,0,0,.04)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}
.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:10px;border-bottom:1px solid var(--border);text-align:left}
.site-footer{padding:16px;color:var(--muted);text-align:center}
a,button,input,select,textarea{outline-color:var(--focus)}
.menu-card{display:flex;align-items:center;gap:10px;padding:12px 14px;border:1px solid var(--border);border-radius:14px;background:#f3fbf4;text-decoration:none;color:#0f172a;font-weight:700}
.menu-card .icon{font-size:1.2rem}
.menu-card:hover{background:#eaf8ed}