.nar-tool-wrapper{margin:40px 0;font-family:inherit;color:inherit;}
.nar-tool-card{background:#fff;border-radius:10px;padding:26px;border:1px solid #eee;box-shadow:0 4px 18px rgba(0,0,0,.04);}
.nar-tool-title{font-size:26px;margin:0 0 6px;color:#111;line-height:1.2;font-weight:800;font-family:inherit;}
.nar-tool-subtitle{font-size:14px;color:#555;margin:0 0 18px;line-height:1.5;font-family:inherit;}
.nar-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
@media (max-width:860px){.nar-grid{grid-template-columns:1fr;}}
.nar-input-group{margin:0 0 16px;}
.nar-label{display:block;font-weight:800;margin:0 0 8px;font-size:14px;color:#111;font-family:inherit;}
.nar-mini-label{display:block;font-weight:800;margin:10px 0 6px;font-size:13px;color:#111;font-family:inherit;}
.nar-input{width:100%;padding:10px 12px;border:1px solid #ddd;border-radius:10px;font-size:14px;background:#fff;color:#111;font-family:inherit;}
.nar-input:focus{outline:none;border-color:#cfcfcf;box-shadow:0 0 0 3px rgba(0,0,0,.04);}
.nar-input-small{max-width:140px;}
.nar-money{display:flex;align-items:center;border:1px solid #ddd;border-radius:10px;overflow:hidden;background:#fff;}
.nar-money-prefix,.nar-money-suffix{padding:10px 10px;color:#111;background:#fafafa;border-right:1px solid #eee;font-weight:900;font-family:inherit;}
.nar-money-suffix{border-right:0;border-left:1px solid #eee;}
.nar-input-money{border:0;border-radius:0;flex:1;min-width:0;padding:10px 12px;}
.nar-toggle{display:flex;gap:10px;align-items:center;flex-wrap:wrap;}
.nar-toggle-btn{min-width:54px;display:inline-flex;justify-content:center;align-items:center;padding:8px 14px;border-radius:999px;border:1px solid #e6e6e6;background:#fff;color:#111;font-weight:900;font-size:13px;cursor:pointer;transition:all .12s ease;font-family:inherit;}
.nar-toggle-btn:hover{border-color:#cfcfcf;transform:translateY(-1px);}
.nar-toggle-btn.is-active{background:#111;color:#fff;border-color:#111;transform:none;}
.nar-toggle-btn:focus{outline:none;box-shadow:0 0 0 3px rgba(0,0,0,.06);}
.nar-actions{margin-top:10px;}
.nar-button{background:#111;color:#fff;padding:10px 16px;border:0;border-radius:10px;cursor:pointer;font-weight:900;font-size:14px;transition:all .15s ease;font-family:inherit;}
.nar-button:hover{background:#333;transform:translateY(-1px);}
.nar-button:active{transform:translateY(0);}
details.nar-more{margin:8px 0 14px;border:1px solid #eee;border-radius:10px;padding:10px 12px;background:#fff;}
details.nar-more summary{cursor:pointer;font-weight:900;color:#111;font-family:inherit;}
.nar-more-grid{display:grid;grid-template-columns:1fr;gap:12px;margin-top:12px;}
.nar-result{margin-top:18px;background:#fff;border:1px solid #eee;border-radius:10px;padding:16px;box-shadow:0 4px 18px rgba(0,0,0,.04);}
.nar-result-title{margin:0 0 12px;font-size:18px;font-weight:900;color:#0b2a7a;font-family:inherit;}
.nar-table{border:1px solid #e9eef9;border-radius:10px;overflow:hidden;}
.nar-thead{display:grid;grid-template-columns:1fr 240px;background:#d7e6ff;color:#111;font-weight:900;padding:10px 12px;}
.nar-tr{display:grid;grid-template-columns:1fr 240px;padding:10px 12px;border-top:1px solid #eef2fb;background:#fff;gap:10px;}
.nar-section{padding:10px 12px;border-top:1px solid #eef2fb;background:#f5f8ff;font-weight:900;color:#111;}
.nar-highlight{display:grid;grid-template-columns:1fr 240px;padding:12px;border-top:1px solid #eef2fb;background:#fff6d8;font-weight:900;gap:10px;}
.nar-right{text-align:right;}
@media (max-width:560px){.nar-thead,.nar-tr,.nar-highlight{grid-template-columns:1fr 160px;}}
details.nar-row-details{grid-column:1/-1;margin:2px 0 0;border:1px solid #eee;border-radius:10px;background:#fafafa;padding:8px 10px;}
details.nar-row-details summary{cursor:pointer;font-weight:900;color:#111;list-style:none;font-family:inherit;}
details.nar-row-details summary::-webkit-details-marker{display:none;}
.nar-row-details summary:after{content:"+";float:right;width:22px;height:22px;display:grid;place-items:center;border:1px solid #e5e5e5;border-radius:999px;background:#fff;}
details.nar-row-details[open] summary:after{content:"–";}
.nar-subbox{margin-top:8px;font-size:13px;color:#333;line-height:1.5;font-family:inherit;}
.nar-subbox ul{margin:0;padding-left:18px;}
.nar-subbox li{margin:4px 0;}
.nar-disclaimer{margin-top:12px;padding:12px 14px;background:#f7f7f7;border:1px solid #eee;border-radius:10px;font-size:13px;color:#333;line-height:1.45;font-family:inherit;}
.nar-tool-info{margin-top:22px;background:#fff;border:1px solid #eee;border-radius:10px;padding:22px 24px;box-shadow:0 4px 18px rgba(0,0,0,.04);}
.nar-tool-info h3{font-size:18px;margin:14px 0 8px;color:#111;font-family:inherit;}
.nar-tool-info p{font-size:14px;line-height:1.55;color:#444;margin:0 0 12px;font-family:inherit;}
.nar-faq-card{margin-top:22px;background:#fff;border:1px solid #eee;border-radius:10px;padding:18px;box-shadow:0 4px 18px rgba(0,0,0,.04);}
.nar-faq-title{font-size:18px;margin:0 0 10px;color:#111;font-family:inherit;}
.nar-faq-item{border-top:1px solid #f0f0f0;}
.nar-faq-item:first-of-type{border-top:0;}
.nar-faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 4px;background:transparent;border:0;cursor:pointer;text-align:left;font-weight:900;font-size:14px;color:#111;font-family:inherit;}
.nar-faq-icon{width:26px;height:26px;display:grid;place-items:center;border-radius:999px;border:1px solid #eee;color:#111;font-weight:900;line-height:1;user-select:none;}
.nar-faq-a{padding:0 4px 12px;}
.nar-faq-a p{margin:0;font-size:14px;line-height:1.55;color:#444;font-family:inherit;}