body.wsbn{margin:0;background:#f6f9fa;color:#173d47;font-family:"Noto Sans Bengali","Hind Siliguri",system-ui,sans-serif;font-size:17px;line-height:1.8}body.wsbn *{box-sizing:border-box}body.wsbn a{color:#087b72;text-underline-offset:4px}body.wsbn img{max-width:100%;height:auto}body.wsbn h1,body.wsbn h2,body.wsbn h3{color:#173d47;line-height:1.4}body.wsbn h1{font-size:clamp(30px,4vw,48px);margin:12px 0}body.wsbn h2{font-size:25px}body.wsbn h3{font-size:17px;margin:20px 0 5px}.wsbn-header{background:#fff;border-bottom:1px solid #dfe9eb;padding:20px max(22px,calc((100vw - 1160px)/2));display:flex;align-items:center;justify-content:space-between;gap:24px}.wsbn-header nav{display:flex;gap:22px;flex-wrap:wrap}.wsbn-header a{text-decoration:none}.wsbn-brand{font-size:27px}.wsbn-brand span{color:#078779}.wsbn-logo{width:auto;max-width:210px;max-height:65px;object-fit:contain}.wsbn-main{max-width:1200px;margin:auto;padding:32px 22px 60px}.wsbn-breadcrumb{font-size:14px;margin-bottom:20px}.wsbn-hero{background:linear-gradient(120deg,#e3f2ef,#edf1fb);border:1px solid #d8e7e7;border-radius:24px;padding:clamp(24px,4vw,44px);margin-bottom:28px}.wsbn-eyebrow{font-size:14px;color:#08796e;margin:0}.wsbn-chips{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.wsbn-chips a{background:#fff;border:1px solid #cee1df;padding:5px 14px;border-radius:999px;font-size:14px;text-decoration:none}.wsbn-feature{margin:0 0 30px}.wsbn-feature img{width:100%;max-height:520px;object-fit:cover;border-radius:22px}.wsbn-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:32px;align-items:start}.wsbn-prose,.wsbn-contact{background:#fff;border:1px solid #dfe9eb;border-radius:20px;padding:28px;min-width:0}.wsbn-prose{overflow-wrap:anywhere}.wsbn-prose p{margin:0 0 20px}.wsbn-prose ul,.wsbn-prose ol{padding-inline-start:25px}.wsbn-prose table{width:100%;border-collapse:collapse}.wsbn-prose td,.wsbn-prose th{padding:10px;border:1px solid #dde7eb}.wsbn-contact{overflow-wrap:anywhere}.wsbn-contact h2{font-size:22px;margin-top:0}.wsbn-contact p{margin:0 0 16px}.wsbn-button{display:inline-block;border-radius:12px;border:1px solid #b8d7d2;padding:9px 14px;text-decoration:none}.wsbn-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.wsbn-card{background:#fff;border:1px solid #dce8e9;border-radius:20px;overflow:hidden}.wsbn-card a{text-decoration:none;color:inherit;display:block;height:100%}.wsbn-card img{width:100%;height:210px!important;object-fit:cover}.wsbn-card a>div{padding:23px}.wsbn-card h2{font-size:23px;margin:0 0 12px}.wsbn-card p{font-size:16px;color:#4d6570}.wsbn-card span{color:#087b72;font-size:15px}.wsbn-pagination{display:flex;gap:20px;justify-content:center;padding:30px 0}.wsbn-attribution{margin:30px 0;color:#596b73;font-size:13px}.wsbn-attribution img{width:159px;height:19px}.wsbn-attribution details{margin-top:12px;max-width:800px}.wsbn-attribution summary{cursor:pointer}.wsbn-footer{padding:32px 22px;text-align:center;background:#173d47;color:#fff}.wsbn-footer a{color:#fff!important}.wsbn-skip{position:absolute;top:-100px;left:20px;background:#fff;padding:10px;z-index:999999}.wsbn-skip:focus{top:10px}body.wsbn a:focus-visible,body.wsbn summary:focus-visible{outline:3px solid #167cce;outline-offset:4px}@media(max-width:900px){.wsbn-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.wsbn-layout{grid-template-columns:1fr}}@media(max-width:580px){.wsbn-header{padding:16px;gap:14px;align-items:flex-start;flex-direction:column}.wsbn-header nav{font-size:15px}.wsbn-main{padding:24px 16px 40px}.wsbn-grid{grid-template-columns:1fr}.wsbn-prose,.wsbn-contact{padding:22px}.wsbn-hero{border-radius:18px}}

.wsbn-preview-notice{background:#fff4d9;border:1px solid #dec079;border-radius:16px;padding:20px 24px;margin-bottom:24px;color:#654c1c;font-size:15px}.wsbn-preview-notice p{margin:8px 0}.wsbn-preview-notice a{font-weight:600}

body.wsbn .wsbn-footer p{color:#e5f1f1!important}.wsbn-attribution>a{display:inline-block}.wsbn-attribution img{display:block;width:159px!important;max-width:none;height:19px!important}