:root{--green:#17573f;--green2:#0f3d2c;--cream:#fbf3e4;--amber:#c08a3e;--ink:#1c2420;--muted:#5f6b64;--line:#e4dccb;--white:#fff}
*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:var(--cream);line-height:1.55}
.wrap{max-width:1080px;margin:0 auto;padding:0 16px}
.site-header{background:var(--green);color:#fff;position:sticky;top:0;z-index:10}
.header-inner{display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap;padding:12px 16px}
.brand{color:#fff;text-decoration:none;font-weight:800;font-size:22px}
.main-nav{display:flex;gap:10px;flex-wrap:wrap}.main-nav a{color:#d9ece2;text-decoration:none;padding:6px 10px;border-radius:20px}.main-nav a.on,.main-nav a:hover{background:#fff;color:var(--green)}
main{padding:20px 16px 40px}
.hero{background:var(--white);border:1px solid var(--line);border-radius:16px;padding:24px;margin:12px 0 20px}
.hero h1{margin:0 0 6px;font-size:32px;color:var(--green2)}.hero p{color:var(--muted);margin:0 0 16px}
.searchbar{display:flex;gap:8px;flex-wrap:wrap}.searchbar input,.searchbar select{padding:10px 12px;border:1px solid var(--line);border-radius:10px;flex:1;min-width:180px}
.btn,.btn-primary{display:inline-block;background:var(--green);color:#fff;text-decoration:none;border:0;padding:10px 16px;border-radius:10px;cursor:pointer;font-weight:700}
.btn-secondary{background:#fff;color:var(--green);border:1px solid var(--green)}.btn-amber{background:var(--amber)}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin:16px 0}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;text-decoration:none;color:inherit}
.card h2,.card h3{margin:0 0 6px;color:var(--green2)}.card p{color:var(--muted);margin:0 0 12px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}
.listing{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}
.listing img{width:100%;height:170px;object-fit:cover;background:#e8efe9;display:block}
.listing-body{padding:16px}.listing-body h3{margin:0 0 6px}.listing-body h3 a{color:var(--green2);text-decoration:none}
.meta{color:var(--muted);font-size:14px}.price{font-size:20px;font-weight:800;color:var(--green)}
.badge{display:inline-block;background:#e6f2ec;color:var(--green);border-radius:20px;padding:2px 10px;font-size:13px;font-weight:700;margin-right:6px}
.badge.warn{background:#fdf0d5;color:#7a5410}.badge.danger{background:#fde8e8;color:#8a1f1f}
.notice{background:#fff7d6;border:1px solid #ead98a;border-radius:10px;padding:10px 14px}
.detail{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px}.detail img{max-width:100%;border-radius:12px}
.form label{display:block;margin:10px 0 4px;font-weight:600}.form input,.form select,.form textarea{width:100%;padding:10px;border:1px solid var(--line);border-radius:10px}
.filters{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px;margin:14px 0;display:flex;gap:10px;flex-wrap:wrap}
.ad-placeholder{border:1px dashed #b9a97e;border-radius:10px;padding:14px;text-align:center;color:var(--muted);margin:16px 0}
.site-footer{border-top:1px solid var(--line);padding:20px 0 32px;color:var(--muted)}
table{width:100%;border-collapse:collapse;background:#fff}th,td{border:1px solid var(--line);padding:8px;text-align:left;vertical-align:top}
@media(max-width:640px){.hero h1{font-size:26px}.header-inner{flex-direction:column;align-items:flex-start}}
/* v2: user dashboard nav + profile */
.dashboard-nav{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0}
.dashboard-nav a{color:var(--green);text-decoration:none;font-weight:700}
.user-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}