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#e2e8f0;font-size:13px;line-height:1.6;color:#334155}.ip-calc-hidden{display:none!important}.ip-calc-steps{margin:0;padding-left:1.5rem}.ip-calc-steps li{margin-bottom:12px;line-height:1.5}.ip-calc-table{width:100%;border-collapse:collapse;margin:16px 0;font-size:14px}.ip-calc-table td,.ip-calc-table th{border:1px solid #e5e7eb;padding:10px 12px;text-align:left;vertical-align:top}.ip-calc-table th{background:#f1f5f9;font-weight:600;color:#1a1a1a}.ip-calc-table tr:nth-child(even){background:#fafafa}.ip-calc-faq{margin-bottom:20px;border-bottom:1px solid #e5e7eb;padding-bottom:16px}.ip-calc-faq:last-child{border-bottom:none}.ip-calc-faq-q{font-size:18px;font-weight:600;margin:0 0 8px;color:#1a1a1a}.ip-calc-faq-a{color:#555;line-height:1.5}.ip-calc-tips{margin:0;padding-left:1.25rem}.ip-calc-tips li{margin-bottom:8px;line-height:1.5}.ip-quick-answer{background:#f0fdf4;border-left:4px solid #1d9e75;border-radius:10px;padding:16px 20px;margin-bottom:28px;font-size:.95rem;line-height:1.6;color:#1e293b}.ip-calc-premium-lock{display:inline-flex;align-items:center;gap:6px;background:linear-gradient(135deg,gold,#f5a623);color:#5b3e00;font-weight:700;border:0;border-radius:6px;padding:10px 20px;cursor:pointer;box-shadow:0 4px 6px rgba(245,166,35,.2);transition:transform .2s,box-shadow .2s}.ip-calc-premium-lock:hover{transform:translateY(-2px);box-shadow:0 6px 12px rgba(245,166,35,.3)}.ip-premium-modal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.6);z-index:9999;justify-content:center;align-items:center}.ip-premium-modal-content{background:#fff;padding:30px;border-radius:12px;max-width:400px;text-align:center;box-shadow:0 10px 25px rgba(0,0,0,.2)}.ip-premium-modal-close{background:#eee;color:#333;padding:8px 16px;border:0;border-radius:4px;margin-top:20px;cursor:pointer}.ip-sidebar-card{display:flex;flex-direction:column;background:#fff;border:1px solid #e2e8f0;border-radius:8px;padding:12px 14px;text-decoration:none;color:inherit;box-shadow:0 2px 4px rgba(0,0,0,.01);transition:all .3s cubic-bezier(.4,0,.2,1);box-sizing:border-box;margin-bottom:12px}.ip-sidebar-card:last-child{margin-bottom:0}.ip-sidebar-card:hover{transform:translateY(-2px);box-shadow:0 6px 12px rgba(29,158,117,.1),0 2px 6px rgba(0,0,0,.02);border-color:#1d9e75}.ip-sidebar-card-header{display:flex;align-items:center;gap:10px;margin-bottom:6px}.ip-sidebar-icon-wrap{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:6px;background-color:#f0fdf4;color:#1d9e75;transition:all .3s ease;flex-shrink:0}.ip-sidebar-card:hover .ip-sidebar-icon-wrap{background-color:#1d9e75;color:#fff}.ip-sidebar-card-title{font-size:.85rem;font-weight:700;color:#1e293b;margin:0}.ip-sidebar-card-desc{font-size:.75rem;color:#64748b;line-height:1.4;margin:0 0 10px}.ip-sidebar-action{display:inline-flex;align-items:center;gap:4px;font-size:.75rem;font-weight:700;color:#1d9e75;transition:gap .2s ease}.ip-sidebar-card:hover .ip-sidebar-action{gap:8px}.ip-sidebar-action svg{stroke:currentColor;stroke-width:2.5;fill:none;stroke-linecap:round;stroke-linejoin:round}.ip-deduction-wrap{background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;padding:14px;margin-top:10px}.ip-flex-row{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:8px}.ip-flex-row .ip-calc-field{flex:1;min-width:120px;margin-bottom:0}.ip-quick-btn{background:#f1f5f9;color:#334155;border:1px solid #cbd5e1;border-radius:6px;font-size:12px;font-weight:500;padding:6px 12px;margin:3px 2px;cursor:pointer;transition:all .2s}.ip-quick-btn:hover{background:#e2e8f0;border-color:#94a3b8;color:#1e293b}@media (max-width:600px){.ip-area-row div[style*=grid-template-columns],.ip-flex-row{grid-template-columns:1fr!important;flex-direction:column;align-items:stretch}}#ip-3d-popup-box{width:90%;max-width:700px;height:auto;max-height:80vh;background:#0f172a;border-radius:12px;overflow:hidden;box-shadow:0 20px 50px rgba(0,0,0,.4);display:flex;flex-direction:column}#ip-3d-container{height:300px;position:relative;background:#0f172a}@media (max-width:600px){#ip-3d-popup-box{width:95%}#ip-3d-container{height:250px}}.footer-logo-image{display:block;max-height:120px;width:auto;height:auto;transition:opacity .2s;margin-bottom:8px}.footer-logo-image:hover{opacity:.85}.site-footer{background:#f9fafb;border-top:1px solid #e5e7eb;padding:40px 0 30px;font-size:.9rem;color:#4b5563;margin-top:40px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px}@media (max-width:768px){.footer-grid{grid-template-columns:1fr 1fr;gap:20px}.footer-brand{grid-column:1/-1}.footer-brand p{max-width:100%}.footer-logo-image{max-height:80px}}@media (max-width:480px){.footer-grid{gap:20px}.footer-logo-image{max-height:60px}}