.nb-landing{--nb-bg:#eef1ea;--nb-card:#fff;--nb-line:#e3e6dc;--nb-gold:#c8902f;--nb-red:#e23c34;--nb-green:#1a9c4d;--nb-price:#12341f;--nb-muted:#6e746d;--nb-radius:14px;background:var(--nb-bg);max-width:560px;min-height:100vh;font-family:var(--font-hind,"Hind Siliguri"),sans-serif;margin:0 auto;box-shadow:0 0 50px #183d2412}.nb-header{z-index:10;background:var(--deep);justify-content:center;align-items:center;height:62px;padding:8px 16px;display:flex;position:sticky;top:0;box-shadow:0 1px 6px #12341f26}.nb-header img{object-fit:contain;width:140px;height:46px}.nb-stack{flex-direction:column;gap:10px;padding:10px;display:flex}.nb-card{background:var(--nb-card);border:1px solid var(--nb-line);border-radius:var(--nb-radius);padding:14px 12px;box-shadow:0 1px 2px #12341f0a}.nb-card>h2,.nb-block>h2,.nb-desc>h2{text-align:center;color:var(--nb-price);margin:0 0 12px;font-size:17px;font-weight:700}.nb-block{border:1px solid var(--nb-line);border-radius:12px;margin-top:12px;padding:12px;scroll-margin-top:72px}.nb-summary h2{text-align:center;color:var(--nb-price);margin:0 0 6px;font-size:17px;font-weight:700}.nb-summary div{justify-content:space-between;align-items:baseline;gap:12px;padding:9px 0;font-size:14px;display:flex}.nb-summary div+div{border-top:1px solid var(--nb-line)}.nb-summary div:first-child{padding-top:0}.nb-summary div:last-child{padding-bottom:0}.nb-summary-total{color:var(--nb-price);font-size:18px;font-weight:700}.nb-order-table table{border-collapse:collapse;width:100%;font-size:14px}.nb-order-table th,.nb-order-table td{text-align:left;vertical-align:middle;border-bottom:1px dashed var(--nb-line);padding:12px 0}.nb-order-table thead th{color:var(--nb-price);padding-top:0;font-size:15px;font-weight:700}.nb-order-table tbody th{color:var(--nb-muted);font-weight:500}.nb-order-table td:last-child,.nb-order-table th:last-child{text-align:right;white-space:nowrap;width:1%;max-width:45%;padding-left:16px}.nb-order-table tr:nth-child(3) td:last-child{white-space:normal}.nb-order-table tr:last-child th,.nb-order-table tr:last-child td{border-bottom:0;padding-bottom:0}.nb-order-item{align-items:center;gap:10px;display:flex}.nb-order-thumb{object-fit:cover;border:1px solid var(--nb-line);border-radius:6px;flex:0 0 64px;width:64px;height:64px}.nb-order-thumb[data-placeholder]{object-fit:contain;background:var(--deep);padding:8px}.nb-order-name{flex:auto;line-height:1.45}.nb-order-qty{color:var(--nb-muted);white-space:nowrap;flex:none}.nb-order-total th,.nb-order-total td{color:var(--nb-price);font-size:16px;font-weight:700}.nb-product h1{text-align:center;color:var(--nb-price);margin:2px 0 12px;font-size:clamp(19px,5.4vw,24px);font-weight:700;line-height:1.35}.nb-product-image{border:1px solid var(--nb-line);border-radius:12px;overflow:hidden}.nb-product-image img{width:100%;height:auto;animation:.25s nb-fade}.nb-product-image[data-placeholder]{background:var(--deep)}.nb-product-image[data-placeholder] img{aspect-ratio:4/3;object-fit:contain;padding:18%}@keyframes nb-fade{0%{opacity:0}}@media (prefers-reduced-motion:reduce){.nb-product-image img{animation:none}}.nb-cta-top{background:var(--nb-red);color:#fff;width:fit-content;min-width:60%;font:inherit;text-align:center;cursor:pointer;border:0;border-radius:10px;margin:20px auto 8px;padding:16px 36px;font-size:17px;font-weight:700;display:block}.nb-cta-bottom{width:100%;margin:4px 0 6px}.nb-variant{border:1px solid var(--nb-line);cursor:pointer;border-radius:12px;align-items:center;gap:10px;margin-bottom:8px;padding:10px;display:flex}.nb-variant:last-of-type{margin-bottom:0}.nb-variant[data-selected=true]{border:2px solid var(--nb-gold);background:#fdf9f1;padding:9px}.nb-variant:focus-within{outline:2px solid var(--nb-gold);outline-offset:2px}.nb-variant input[type=radio]{width:20px;height:20px;accent-color:var(--nb-gold);flex:none;margin:0}.nb-variant-thumb{object-fit:cover;border-radius:8px;flex:none;width:52px;height:52px}.nb-variant-thumb[data-placeholder]{background:var(--deep);object-fit:contain;padding:6px}.nb-variant-text{min-width:0}.nb-variant-title{color:var(--nb-price);margin:0 0 4px;font-size:14px;font-weight:700;line-height:1.4}.nb-price{color:var(--nb-price);font-size:18px;font-weight:700}.nb-field{margin-bottom:12px;font-size:14px;display:block}.nb-field span{margin-bottom:5px;display:block}.nb-field input,.nb-field textarea{border:1px solid var(--nb-line);background:var(--nb-card);width:100%;color:inherit;font:inherit;border-radius:10px;padding:11px 12px;font-size:16px}.nb-field textarea{resize:vertical;min-height:80px}.nb-field input:focus,.nb-field textarea:focus{outline:2px solid var(--nb-gold);outline-offset:1px}.nb-field input[aria-invalid=true],.nb-field textarea[aria-invalid=true]{border-color:var(--nb-red)}.nb-confirm{background:var(--nb-gold);color:#fff;width:100%;font:inherit;cursor:pointer;border:0;border-radius:10px;margin:8px 0 4px;padding:17px 18px;font-size:17px;font-weight:700}.nb-confirm:disabled{cursor:default;background:#d9cdb4}.nb-confirm-note{text-align:center;color:var(--nb-muted);margin:10px 0 0;font-size:12px;line-height:1.7}.nb-form-error{color:#a32219;background:#fdecea;border-radius:10px;margin:0 0 12px;padding:10px 12px;font-size:14px;line-height:1.6}.nb-desc{border-top:1px solid var(--nb-line);margin-top:14px;padding-top:14px}.nb-desc>h2{text-align:left}.nb-desc p{white-space:pre-line;margin:0 0 12px;font-size:15px;line-height:1.8}.nb-desc p:last-child{margin-bottom:0}.nb-footer{--nb-earth:#3a2d20;--nb-earth-line:#55463a;--nb-earth-text:#d8cdb9;text-align:center;background:var(--nb-earth);border:1px solid var(--nb-earth-line);border-radius:var(--nb-radius);color:var(--nb-earth-text);margin:0 10px 10px;padding:20px 12px 22px;font-size:12px;box-shadow:0 1px 2px #12341f0a}.nb-footer img{object-fit:contain;width:110px;height:36px;margin:0 auto 8px}.nb-footer p{margin:4px 0 0}.nb-footer a{color:#e6b85e;font-weight:600;text-decoration:underline}.nb-closed{text-align:center;padding:40px 18px}.nb-closed h1{color:var(--nb-price);margin:0 0 8px;font-size:20px;font-weight:700}.nb-closed p{color:var(--nb-muted);margin:0}.nb-legal{padding:18px 16px}.nb-legal h1{color:var(--nb-price);margin:0 0 4px;font-size:24px;font-weight:700}.nb-legal .nb-legal-date{color:var(--nb-muted);margin:0 0 18px;font-size:13px}.nb-legal h2{color:var(--nb-price);margin:22px 0 8px;font-size:17px;font-weight:700}.nb-legal p,.nb-legal li{margin:0 0 10px;font-size:15px;line-height:1.75}.nb-legal ul{margin:0 0 10px;padding-left:22px}.nb-legal a{color:var(--green);text-decoration:underline}.nb-back{color:var(--green);margin-top:18px;font-weight:700;text-decoration:none;display:inline-block}