#j24-tools{--j:#176fd1;--ink:#172033;--muted:#667085;font-family:"Noto Sans Bengali","Hind Siliguri",system-ui,sans-serif}
.j24-wrap{max-width:1180px;margin:auto;padding:18px}.j24-hero{background:linear-gradient(135deg,#176fd1,#0c4d98);color:#fff;border-radius:24px;padding:42px 26px}.j24-kicker{font-size:13px;font-weight:800;letter-spacing:.4px}.j24-hero h1{font-size:clamp(30px,5vw,52px);line-height:1.12;margin:12px 0}.j24-hero p{font-size:17px;opacity:.92}.j24-search{width:100%;box-sizing:border-box;border:0;border-radius:13px;padding:15px 17px;margin-top:14px;font-size:16px}.j24-cats{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0}.j24-cat{border:1px solid #d9e1ec;background:#fff;padding:9px 13px;border-radius:999px;cursor:pointer}.j24-cat.active{background:#176fd1;color:#fff;border-color:#176fd1}.j24-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:15px}.j24-card{display:flex;gap:14px;text-decoration:none;color:#172033;border:1px solid #e5e9f0;background:#fff;border-radius:16px;padding:19px;box-shadow:0 5px 18px #1720330d}.j24-card:hover{transform:translateY(-2px)}.j24-icon{font-size:28px;color:#176fd1}.j24-card small{color:#176fd1;font-weight:700}.j24-card h3{margin:5px 0}.j24-card p{margin:0;color:#667085;font-size:14px}.j24-tool{max-width:720px;margin:25px auto;padding:25px;border:1px solid #e3e8ef;border-radius:18px;background:#fff;box-shadow:0 6px 24px #1720330d}.j24-tool label{display:block;font-weight:700;margin:14px 0}.j24-tool input{display:block;width:100%;box-sizing:border-box;margin-top:7px;padding:12px;border:1px solid #ccd5e2;border-radius:10px}.j24-tool button{border:0;background:#176fd1;color:#fff;border-radius:10px;padding:12px 18px;font-weight:800;cursor:pointer}.j24-tool #j24-result{margin-top:18px;padding:15px;border-radius:12px;background:#f2f7fd}.j24-note{padding:18px;background:#f5f8fc;border-radius:12px}