.nb2b{font-family:'Segoe UI',Arial,sans-serif;color:#1a2b4a;max-width:800px;margin:0 auto;padding:48px 20px 64px}
.nb2b h2{font-size:1.55rem;font-weight:800;color:#0b1c3d;margin:44px 0 14px}
.nb2b h3{font-size:1.15rem;font-weight:700;color:#0b1c3d;margin:28px 0 10px;padding-bottom:6px;border-bottom:2px solid #e2eeff}
.nb2b…
.nbb{font-family:'Segoe UI',Arial,sans-serif;color:#1a2b4a;max-width:800px;margin:0 auto;padding:48px 20px 64px}
.nbb h2{font-size:1.55rem;font-weight:800;color:#0b1c3d;margin:44px 0 14px}
.nbb h3{font-size:1.15rem;font-weight:700;color:#0b1c3d;margin:28px 0 10px}
.nbb p{font-size:1.03rem;line-height:1.78;color:#334155;margin:0 0…