*{box-sizing:border-box}body{margin:0;font:16px/1.55 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:#0f1d1a;background:#f7faf8}
.wrap{max-width:1040px;margin:0 auto;padding:28px 20px}.nav{display:flex;align-items:center;gap:8px}.nav .btn{margin-left:auto}.by{color:#4b6b60;font-size:14px}
.hero h1{font-size:clamp(28px,5vw,46px);line-height:1.1;margin:24px 0 12px}.hero p{max-width:640px;font-size:18px;color:#33504a}
.btn{display:inline-block;background:#0b6e4f;color:#fff;padding:11px 18px;border-radius:8px;text-decoration:none;border:0;font-weight:600;cursor:pointer}
.btn.ghost{background:transparent;color:#0b6e4f;border:2px solid #0b6e4f}.btn.sm{padding:6px 12px;font-size:14px}
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}.card{background:#fff;border:1px solid #dbe7e2;border-radius:12px;padding:20px;position:relative}
.card.rec{border:2px solid #0b6e4f}.tag{position:absolute;top:-11px;left:16px;background:#0b6e4f;color:#fff;font-size:12px;padding:2px 8px;border-radius:6px}.price{font-size:26px;font-weight:700;margin:4px 0}
.tbl{overflow-x:auto}table{border-collapse:collapse;width:100%;background:#fff;font-size:14px}th,td{padding:8px 10px;border-bottom:1px solid #e3ece8;text-align:left}th{background:#eaf3ef}
.muted{color:#5d756d;font-size:14px}input{padding:11px;border:1px solid #bcd0c8;border-radius:8px;min-width:260px}details{background:#fff;border:1px solid #dbe7e2;border-radius:8px;padding:12px;margin:8px 0}summary{font-weight:600;cursor:pointer}