.pus-tool{margin:20px 0 10px}.pus-shell{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(280px,.9fr);gap:24px;align-items:start}.pus-main,.pus-side-card{background:#fff;border:1px solid #e5e7eb;border-radius:18px;box-shadow:0 2px 12px rgba(15,23,42,.05)}.pus-main{padding:24px}.pus-side{display:grid;gap:16px}.pus-side-card{padding:20px}.pus-eyebrow{margin:0 0 8px;color:#2563eb;font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-size:12px}.pus-subheadline{font-size:16px;color:#475569;margin-bottom:20px}.pus-form{display:grid;gap:16px}.pus-form-row label{display:block;font-weight:700;margin-bottom:6px}.pus-form-row label span{font-weight:400;color:#64748b}.pus-form-row input{width:100%;padding:12px 14px;border:1px solid #cbd5e1;border-radius:12px;font-size:15px;box-sizing:border-box}.pus-help{margin:6px 0 0;color:#64748b;font-size:13px}.pus-submit,.pus-copy-btn{display:inline-flex;align-items:center;justify-content:center;border:none;border-radius:12px;padding:12px 16px;font-weight:700;cursor:pointer}.pus-submit{background:#111827;color:#fff}.pus-copy-btn{background:#eff6ff;color:#1d4ed8}.pus-result-row{display:flex;gap:10px;flex-wrap:wrap}.pus-result-input{flex:1;min-width:220px;padding:12px 14px;border:1px solid #bfdbfe;border-radius:12px;background:#fff}.pus-alert{border-radius:14px;padding:16px 18px;margin-bottom:18px}.pus-alert-success{background:#ecfdf5;border:1px solid #bbf7d0}.pus-alert-error{background:#fef2f2;border:1px solid #fecaca}.pus-note-box{margin-top:20px;padding:16px;border-radius:14px;background:#f8fafc;color:#475569}.pus-meta{font-size:14px;word-break:break-word}.pus-qr-wrap{margin-top:14px}.pus-qr-image{width:180px;height:180px;display:block}.pus-side-card h3{margin-top:0}.pus-side-card ul,.pus-side-card ol{margin:0;padding-left:18px}.pus-side-card li+li{margin-top:8px}@media (max-width:900px){.pus-shell{grid-template-columns:1fr}}