.rnbdrf-wrap{border:1px solid #eee;padding:16px;border-radius:10px;margin:8px 0}
.rnbdrf-form{display:grid;grid-template-columns:1fr 1fr auto;gap:12px;align-items:end}
.rnbdrf-form label{display:block;font-weight:600;margin-bottom:4px}
.rnbdrf-form input[type="text"]{width:100%;padding:8px}
.rnbdrf-form button{padding:10px 16px;border:0;background:#111;color:#fff;border-radius:8px;cursor:pointer}
.rnbdrf-loading{padding:8px}
.rnbdrf-note{padding:8px;background:#fafafa;border:1px dashed #ddd;border-radius:8px}
.rnbdrf-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:12px}
.rnbdrf-item{border:1px solid #eee;border-radius:10px;overflow:hidden;padding:10px;display:flex;flex-direction:column;gap:8px}
.rnbdrf-thumb img{width:100%;height:auto;display:block;border-radius:8px}
.rnbdrf-title{font-size:16px;margin:0}
.rnbdrf-price{font-size:14px;color:#444}
.rnbdrf-btn{display:inline-block;padding:8px 12px;background:#111;color:#fff;border-radius:6px;text-align:center}
@media (max-width: 768px){ .rnbdrf-grid{grid-template-columns:1fr}}