.jer-tool { margin-top:1.5rem; }
.jer-options { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:.6rem; border:1px solid var(--line); border-radius:12px; padding:16px; }
.jer-options label { display:flex; align-items:flex-start; gap:.5rem; padding:8px; background:var(--soft); border-radius:6px; cursor:pointer; }
.jer-options input { flex-shrink:0; margin-top:.5rem; width:18px; height:18px; }
.jer-result { border-top:2px solid var(--line); margin-top:1.5rem; }
.jer-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; }
.jer-grid section { min-width:0; padding:12px; border:1px solid var(--line); border-radius:10px; }
.jer-grid h4 { margin:0; color:var(--brand-dark); }
.jer-grid ul { margin:0; padding-left:20px; }
.jer-grid p { margin:.6rem 0; }
.jer-faq details { padding:12px 0; border-bottom:1px solid var(--line); }
.jer-faq summary { cursor:pointer; font-weight:600; }
@media(max-width:600px) { .jer-options,.jer-grid { grid-template-columns:1fr; } }