.container{max-width:1200px;margin:0 auto;padding:40px 20px}.breadcrumb{margin-bottom:20px;font-size:.9rem;color:#64748b}.breadcrumb a{color:#1e3a8a;text-decoration:none;font-weight:600}.breadcrumb a:hover{text-decoration:underline}.main-wrapper{display:grid;grid-template-columns:1fr 320px;gap:30px;align-items:start}.calc-main{display:flex;flex-direction:column;gap:30px}.calc-box{background:#fff;padding:45px;border-radius:24px;box-shadow:0 10px 40px #0000000a;border:1px solid #e2e8f0}h1{color:#1e3a8a;text-align:center;font-size:2.5rem;font-family:Crimson Pro,serif;margin-bottom:15px;font-weight:800}.desc-top{text-align:center;color:#475569;margin-bottom:35px;font-size:1.15rem;max-width:600px;margin-left:auto;margin-right:auto}.input-group{max-width:560px;margin:0 auto}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}.field-full{grid-column:1 / 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center;padding-right:45px}button{width:100%;padding:18px;background:#1e3a8a;color:#fff;border:none;border-radius:12px;font-weight:800;cursor:pointer;font-size:1.2rem;transition:.2s}button:hover{background:#0f172a;transform:translateY(-2px)}button:active{transform:translateY(0)}.result-box{margin-top:30px;padding:30px;border-radius:16px;background:#f0fdf4;color:#166534;font-weight:800;display:none;text-align:center;border:2px dashed #22c55e;font-size:1.4rem;line-height:1.6;animation:slideIn .3s ease-out}@keyframes slideIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.rich-content{background:#fff;padding:50px;border-radius:24px;border:1px solid #e2e8f0;line-height:1.8;color:#334155}.content-section{margin-bottom:35px}.rich-content h2{color:#1e3a8a;font-family:Crimson Pro,serif;margin-bottom:15px;font-size:2rem;border-bottom:2px solid #f1f5f9;padding-bottom:10px}.pro-tip{background:#fffbeb;padding:30px;border-radius:16px;margin-top:40px;border-left:6px solid #d4a373;color:#92400e}.faq-item{margin-bottom:20px;padding-bottom:15px;border-bottom:1px solid #f1f5f9}.faq-q{color:#1e293b;font-size:1.1rem;margin-bottom:5px}.faq-a{color:#475569}.sidebar{position:sticky;top:100px}.sidebar-box{background:#fff;border:1px solid #e2e8f0;border-radius:20px;padding:30px 20px;box-shadow:0 10px 40px #0000000a}.sidebar-title{color:#1e3a8a;font-size:1.3rem;font-weight:800;font-family:Crimson Pro,serif;margin-bottom:5px;text-align:center}.sidebar-subtitle{text-align:center;color:#94a3b8;font-size:.85rem;margin-bottom:25px}.sidebar-cards{display:flex;flex-direction:column;gap:15px}.sidebar-card{background:linear-gradient(135deg,#f8fafc,#fff);border:2px solid #e2e8f0;border-radius:14px;padding:16px;text-decoration:none;transition:all .3s ease;position:relative;overflow:hidden;display:flex;flex-direction:column;min-height:90px}.sidebar-card:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(212,163,115,.15),transparent);transition:left .5s ease}.sidebar-card:hover{border-color:#d4a373;box-shadow:0 12px 30px #1e3a8a26;transform:translate(5px)}.sidebar-card:hover:before{left:100%}.card-name{color:#1e3a8a;font-size:.95rem;font-weight:700;line-height:1.3;position:relative;z-index:1;margin-bottom:6px}.card-desc{color:#64748b;font-size:.8rem;line-height:1.4;position:relative;z-index:1;flex:1}.card-arrow{color:#d4a373;font-size:1.2rem;font-weight:800;margin-top:8px;transition:transform .3s ease;position:relative;z-index:1}.sidebar-card:hover .card-arrow{transform:translate(3px)}.mkt-advanced{border:2px solid #e2e8f0;border-radius:12px;padding:16px 18px;background:#f8fafc;margin-bottom:25px}.mkt-advanced summary{cursor:pointer;font-weight:700;color:#1e3a8a;font-size:1rem;list-style:none}.mkt-advanced summary::-webkit-details-marker{display:none}.mkt-advanced summary:before{content:"▸ ";color:#d4a373;font-weight:800}.mkt-advanced[open] summary:before{content:"▾ "}.mkt-optional{font-weight:400;color:#94a3b8;font-size:.85rem}.mkt-advanced-inner{margin-top:18px}.mkt-advanced-inner .field-grid{margin-bottom:5px}.mkt-subheading{font-weight:700;color:#1e3a8a;font-size:.9rem;margin:14px 0 10px;text-transform:uppercase;letter-spacing:.03em}.amort-header{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;margin-bottom:18px}.amort-header h3{color:#1e3a8a;font-size:1.1rem;font-family:Crimson Pro,serif;margin:0;font-weight:800}.amort-controls{display:flex;gap:10px;flex-wrap:wrap}.amort-btn{width:auto;padding:10px 18px;border-radius:10px;border:2px solid #1e3a8a;background:#fff;color:#1e3a8a;font-weight:700;font-size:.85rem;cursor:pointer;transition:.2s}.amort-btn:hover{background:#1e3a8a;color:#fff;transform:none}.amort-btn-print{border-color:#d4a373;color:#92400e}.amort-btn-print:hover{background:#d4a373;color:#fff}.amort-table-scroll{max-height:440px;overflow-y:auto;border:1px solid #e2e8f0;border-radius:12px}.amort-table{width:100%;border-collapse:collapse;font-size:.9rem}.amort-table thead th{position:sticky;top:0;background:#1e3a8a;color:#fff;padding:12px 14px;text-align:right;font-weight:700;z-index:1}.amort-table thead th:first-child{text-align:left}.amort-table tbody td{padding:10px 14px;text-align:right;border-bottom:1px solid #f1f5f9;color:#334155}.amort-table tbody td:first-child{text-align:left;font-weight:600;color:#1e293b}.amort-table tbody tr:nth-child(2n){background:#f8fafc}.print-only{display:none}@media print{body *{visibility:hidden}#amortWrapper,#amortWrapper *{visibility:visible}#amortWrapper{position:absolute;left:0;top:0;width:100%;border:none;box-shadow:none;padding:10px}.amort-controls{display:none!important}.print-only{display:block!important;margin-bottom:20px}.print-only h2{color:#1e3a8a;font-family:Crimson Pro,serif;margin-bottom:8px}.print-only p{color:#334155;margin:4px 0}.amort-table-scroll{max-height:none;overflow:visible;border:none}.amort-table thead th{position:static;background:#1e3a8a!important;-webkit-print-color-adjust:exact;print-color-adjust:exact}}@media(max-width:1024px){.main-wrapper{grid-template-columns:1fr}.sidebar{position:static;margin-top:20px}.sidebar-box{padding:25px}.sidebar-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:15px}}@media(max-width:768px){.container{padding:20px 15px}.calc-box{padding:30px 20px}h1{font-size:1.8rem}.rich-content{padding:30px 20px}.main-wrapper,.sidebar-cards{grid-template-columns:1fr}.sidebar-box{padding:20px}.sidebar-title{font-size:1.1rem}.amort-header{flex-direction:column;align-items:stretch}.amort-btn{width:100%}.field-grid{grid-template-columns:1fr;gap:0}}