.ipd-f120-wrap{max-width:980px;margin:24px auto;padding:20px;border:1px solid #e5e7eb;border-radius:16px;background:#fff;box-shadow:0 4px 18px rgba(0,0,0,.05)}
.ipd-f120-head h2{margin:0 0 8px;font-size:28px}
.ipd-f120-head p{margin:0 0 14px;color:#4b5563}
.ipd-f120-scale{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px;font-size:13px;color:#374151}
.ipd-f120-q{padding:14px 0;border-top:1px solid #f1f5f9}
.ipd-f120-q:first-of-type{border-top:0}
.ipd-f120-q-title{font-weight:600;margin-bottom:10px;line-height:1.6}
.ipd-f120-options{display:flex;gap:10px;flex-wrap:wrap}
.ipd-f120-options label{display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border:1px solid #d1d5db;border-radius:999px;cursor:pointer;background:#fafafa}
.ipd-f120-actions{margin-top:20px}
#ipd-f120-submit{padding:12px 18px;border:0;border-radius:10px;background:#7c3aed;color:#fff;font-weight:700;cursor:pointer}
.ipd-f120-result{margin-top:28px;padding-top:20px;border-top:2px solid #ede9fe}
.ipd-f120-summary{padding:14px 16px;background:#faf5ff;border-radius:12px;border:1px solid #ddd6fe}
.ipd-f120-summary p{margin:0 0 8px;line-height:1.7}
.ipd-f120-summary p:last-child{margin-bottom:0}
.ipd-f120-chart-wrap{position:relative;height:620px;margin-top:22px}
.ipd-f120-axes{margin-top:24px;overflow:auto}
.ipd-f120-axes table{width:100%;border-collapse:collapse;font-size:14px}
.ipd-f120-axes th,.ipd-f120-axes td{padding:10px;border-bottom:1px solid #e5e7eb;text-align:left}
.ipd-f120-axes th{background:#f8fafc}
@media (max-width: 768px){
  .ipd-f120-wrap{padding:14px}
  .ipd-f120-head h2{font-size:22px}
  .ipd-f120-options label{padding:8px 10px}
  .ipd-f120-chart-wrap{height:420px}
}