.acs2{--bg:#f7f8fa;--card:#fff;--ink:#1a1a2e;--mute:#7a7a8c;--brand:#ff4560;--line:#e9e9ef;--green:#0f8a4f;--gbg:#f1faf5;--gline:#bfe6cf;--shadow:0 6px 24px rgba(30,20,60,.08)}.acs2,.acs2 *{box-sizing:border-box;margin:0}.acs2{font-family:var(--font-hind-siliguri),"Hind Siliguri",system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6}.acs2 a{color:inherit;text-decoration:none}.acs2 .nav{background:var(--card);border-bottom:1px solid var(--line);height:68px}.acs2 .nav .in,.acs2 .wrap{max-width:1180px;margin:0 auto;padding:0 20px}.acs2 .nav .in{display:flex;align-items:center;gap:30px;height:100%}.acs2 .logo{width:40px;height:40px;border-radius:10px;background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:700;font-size:18px}.acs2 .nav a.l{font-size:14px;font-weight:500}.acs2 .sp{flex:1}.acs2 .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:24px;padding:10px 26px;font:600 14px var(--font-hind-siliguri),Hind Siliguri,sans-serif;background:var(--brand);color:#fff;cursor:pointer}.acs2 .main{display:grid;grid-template-columns:1fr 440px;gap:40px;padding-top:30px;align-items:start}.acs2 h1{font:700 32px/1.25 var(--font-hind-siliguri),Hind Siliguri,sans-serif;margin-bottom:34px}.acs2 h2{font-size:24px;font-weight:700;margin-bottom:18px}.acs2 .teachers{display:flex;gap:40px;margin-bottom:34px}.acs2 .t{text-align:center;width:130px}.acs2 .av{width:86px;height:86px;border-radius:50%;margin:0 auto 6px;background:linear-gradient(135deg,#1c8fd0,#0b4f86);display:grid;place-items:center;color:#fff;font-size:34px}.acs2 .t b{display:block;font-size:14px;line-height:1.3;font-weight:600}.acs2 .t small{color:var(--mute);font-size:12px}.acs2 .desc p{font-size:14px;color:#4a4a5c;margin-bottom:8px}.acs2 .desc b{color:var(--ink);font-weight:700}.acs2 .faq{margin-top:34px}.acs2 details{background:var(--card);border:1px solid var(--line);border-radius:10px;margin-bottom:12px}.acs2 summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;padding:14px 18px;font-weight:700;font-size:14px}.acs2 summary::-webkit-details-marker{display:none}.acs2 summary:after{content:"";width:8px;height:8px;border-right:1.5px solid var(--mute);border-bottom:1.5px solid var(--mute);transform:rotate(45deg);margin-right:4px;transition:.2s}.acs2 details[open] summary:after{transform:rotate(-135deg)}.acs2 details p{padding:0 18px 14px;font-size:14px;color:var(--mute)}.acs2 .side{position:sticky;top:20px;background:var(--card);border-radius:18px;box-shadow:var(--shadow);overflow:hidden}.acs2 .thumb{height:250px;background:linear-gradient(135deg,#2a1a5e,#6c3fc9 60%,#1396c9);display:flex;align-items:flex-end;padding:18px;color:#fff;font:800 30px/1 sans-serif}.acs2 .sb{padding:18px}.acs2 .enr{border:1px solid var(--line);border-radius:10px;text-align:center;padding:8px;font-size:12px;color:var(--mute);margin-bottom:16px}.acs2 .enr b{color:var(--ink)}.acs2 .cap{font-size:12px;color:var(--mute);margin-bottom:10px}.acs2 .feat{display:grid;grid-template-columns:1fr 1fr;gap:10px 14px;font-size:12px;margin-bottom:18px}.acs2 .feat div{display:flex;gap:8px;align-items:flex-start}.acs2 .feat i{flex:none;width:14px;height:14px;border-radius:50%;background:var(--gbg);color:var(--green);font-size:9px;font-style:normal;display:grid;place-items:center;margin-top:4px}.acs2 .feat i,.acs2 .price{border:1px solid var(--gline)}.acs2 .price{background:var(--gbg);border-radius:10px;padding:10px 14px;margin-bottom:14px;position:relative}.acs2 .price small{font-size:11px;color:var(--green);font-weight:600}.acs2 .price strong{display:block;font-size:26px;color:var(--green);line-height:1.2}.acs2 .price s{font-size:12px;color:var(--mute);margin-left:8px;font-weight:600}.acs2 .price em{position:absolute;right:12px;top:10px;background:var(--green);color:#fff;font-style:normal;font-size:11px;font-weight:600;border-radius:12px;padding:0 12px}.acs2 .side .btn{width:100%;border-radius:8px;padding:13px}.acs2 footer{margin-top:60px;border-top:1px solid var(--line);background:var(--card);padding:50px 0 24px}.acs2 footer .g{display:grid;grid-template-columns:1.6fr 1fr 1.5fr 1.5fr;gap:30px;font-size:13px;color:var(--mute)}.acs2 footer h5{color:var(--ink);font-size:15px;margin-bottom:6px}.acs2 footer h5+u{width:30px;height:2px;background:var(--green);text-decoration:none}.acs2 footer .links a,.acs2 footer h5+u{display:block;margin-bottom:16px}.acs2 footer .c a,.acs2 footer .c span{color:var(--green)}.acs2 footer .c p{margin-bottom:12px;color:var(--ink)}.acs2 footer .big{font-size:20px;font-weight:700;color:var(--ink);margin:10px 0 18px}.acs2 .gp{display:inline-block;background:#000;color:#fff;border-radius:8px;padding:8px 16px;font-size:13px;margin-top:10px}.acs2 .copy{text-align:center;font-size:12px;color:var(--mute);margin-top:36px}@media(max-width:900px){.acs2 .main{grid-template-columns:1fr}.acs2 .side{position:static;order:-1}.acs2 footer .g{grid-template-columns:1fr 1fr}.acs2 .nav a.l{display:none}.acs2 h1{font-size:24px}}.acs2{color-scheme:only light;min-height:100vh;overflow-x:hidden}.acs2 *{margin:0}.acs2 a.btn{text-align:center}.acs2 .stickybar{display:none}@media(max-width:900px){.acs2 .side{order:0;position:static}.acs2 .side .btn,.acs2 .side .price{display:none}.acs2{padding-bottom:calc(84px + env(safe-area-inset-bottom,0px))}.acs2 .stickybar{display:flex;align-items:center;justify-content:space-between;gap:14px;position:fixed;left:0;right:0;bottom:0;z-index:50;background:var(--card);border-top:1px solid var(--line);box-shadow:0 -6px 20px rgba(30,20,60,.1);padding:10px 16px calc(10px + env(safe-area-inset-bottom,0px))}.acs2 .stickybar .sp-price small{display:block;font-size:11px;color:var(--green);font-weight:600;line-height:1.2}.acs2 .stickybar .sp-price strong{font-size:22px;color:var(--green);line-height:1.2}.acs2 .stickybar .sp-price s{font-size:12px;color:var(--mute);margin-left:6px;font-weight:600}.acs2 .stickybar .btn{flex:none;border-radius:8px;padding:12px 22px}.acs2 .stickybar .sp-price{white-space:nowrap}}.acs2 .cover{margin:14px 0 18px;border-radius:16px;overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}.acs2 .cover img{display:block;width:100%;height:auto;max-height:460px;-o-object-fit:contain;object-fit:contain;background:#fff}.acs2 .cover-fb{min-height:200px;display:flex;flex-direction:column;justify-content:flex-end;gap:6px;padding:22px;color:#fff;background:linear-gradient(135deg,#6d28d9,#2563eb);font:800 30px/1.2 sans-serif}.acs2 .cover-fb small{font-size:15px;font-weight:600;opacity:.9}.acs2 .feat.fx{grid-template-columns:1fr;gap:8px;font-size:13px;margin-bottom:16px}.acs2 .feat.fx div{align-items:center;gap:10px;padding:10px 12px;border-radius:12px;background:#f6fbf8;border:1px solid #dff0e6;font-weight:600;color:var(--ink)}.acs2 .feat.fx svg{flex:none;color:#16a36a}.acs2 .offer{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin:0 0 12px;padding:9px 12px;border-radius:12px;background:#fff5f6;border:1px dashed #f5b5bd}.acs2 .offer-t{font-size:12px;font-weight:700;color:#f0465a}.acs2 .offer-r{display:flex;gap:6px}.acs2 .offer-c{display:grid;min-width:46px;padding:4px;text-align:center;border-radius:8px;background:#fff;box-shadow:0 1px 4px rgba(30,20,60,.08)}.acs2 .offer-c b{font-size:16px;color:#f0465a;line-height:1.15}.acs2 .offer-c small{font-size:10px;color:var(--mute)}@media(max-width:900px){.acs2 .stickybar{flex-wrap:wrap}.acs2 .stickybar .offer-sticky{flex:0 0 100%;margin:0;padding:6px 10px;border-radius:10px}.acs2 .stickybar .offer-sticky .offer-c{min-width:40px}.acs2 .stickybar .offer-sticky .offer-c b{font-size:14px}}.acs2 .dsc-lead{font-size:18px;font-weight:700;line-height:1.55;color:var(--ink);margin-bottom:14px}.acs2 .dsc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:10px}.acs2 .dsc-it{display:flex;align-items:center;gap:12px;padding:14px;border-radius:14px;background:#fff;border:1px solid var(--line);box-shadow:0 2px 10px rgba(30,20,60,.05)}.acs2 .dsc-ic{flex:none;width:44px;height:44px;border-radius:12px;background:#fff1f3;display:grid;place-items:center;font-size:22px}.acs2 .dsc-it b{display:block;font-size:19px;font-weight:800;color:#f0465a;line-height:1.2}.acs2 .dsc-it small{display:block;font-size:13px;color:var(--ink);font-weight:600;margin-top:2px}@media(max-width:560px){.acs2 .dsc-grid{grid-template-columns:1fr 1fr;gap:10px}.acs2 .dsc-it{gap:10px;padding:12px}.acs2 .dsc-ic{width:40px;height:40px;font-size:20px}.acs2 .dsc-it b{font-size:17px}.acs2 .dsc-it small{font-size:12px}.acs2 .dsc-lead{font-size:16px}}.acs .dsc-tb{width:100%;border-collapse:collapse;background:#fff;border:1px solid #ececf1;border-radius:14px;overflow:hidden;margin-top:10px;display:table}.acs .dsc-tb tr{border-bottom:1px solid #f0f0f4}.acs .dsc-tb tr:last-child{border-bottom:0}.acs .dsc-tb tr:nth-child(2n){background:#fafafc}.acs .dsc-tb td,.acs .dsc-tb th{padding:12px 10px;font-size:14px;text-align:left;vertical-align:middle}.acs .dsc-tb .dsc-ic{width:44px;text-align:center;font-size:20px;padding-right:0}.acs .dsc-tb th{font-weight:600;color:#1f2430}.acs .dsc-tb .dsc-v{text-align:right;font-weight:700;color:#e11d48;white-space:nowrap;padding-right:14px}.acs2 .offer-pct{font-style:normal;display:inline-block;margin-right:8px;padding:3px 9px;border-radius:8px;background:#e6f7ee;color:#0a7a3f;font-weight:800}@media(max-width:900px){.acs2 .offer,.acs2 .stickybar .offer-sticky{flex-wrap:nowrap;gap:6px;padding:6px 8px;white-space:nowrap}.acs2 .offer-t{font-size:11px;display:flex;align-items:center;min-width:0}.acs2 .offer-pct{margin-right:6px;padding:2px 6px;font-size:11px}.acs2 .offer-r{gap:4px;flex:none}.acs2 .offer-c,.acs2 .stickybar .offer-sticky .offer-c{min-width:26px;padding:3px 4px}.acs2 .offer-c b,.acs2 .stickybar .offer-sticky .offer-c b{font-size:13px}.acs2 .offer-c small{display:none}}.acs2 .feat-hide{display:none}.acs2 .tagl{font-size:24px;line-height:1.5;font-weight:800;color:#111;margin:4px 0 14px;text-align:center;text-wrap:balance}.acs2 .tagl em{font-style:normal;color:#e11d48;display:inline-block;position:relative;padding:0 14px;margin:0 2px}.acs2 .tagl em:after{content:"";position:absolute;inset:-2px -2px;border:2.5px solid #e11d48;border-radius:50%;transform:rotate(-2deg)}@media(max-width:560px){.acs2 .tagl{font-size:clamp(14px,4.6vw,22px)}}.acs2 .enr-wrap{max-width:560px;margin:0 auto;padding:22px 16px 40px;display:grid;gap:14px}.acs2 .enr-h{font-size:24px;font-weight:800;text-align:center;margin:0}.acs2 .enr-card{background:#fff;border-radius:16px;box-shadow:var(--shadow);padding:16px}.acs2 .enr-t{font-size:14px;font-weight:700;margin-bottom:10px}.acs2 .enr-course{display:flex;gap:12px;align-items:center;margin-bottom:12px}.acs2 .enr-course img{width:72px;height:72px;border-radius:12px;-o-object-fit:cover;object-fit:cover;flex:none}.acs2 .enr-course b{font-size:15px;line-height:1.4}.acs2 .enr-rows{display:grid;gap:8px;font-size:14px}.acs2 .enr-rows>div{display:flex;justify-content:space-between}.acs2 .enr-rows .g b{color:#0a7a3f}.acs2 .enr-rows .t{border-top:1px dashed #e3e3ea;padding-top:10px;font-size:16px;font-weight:800}.acs2 .enr-promo{display:flex;gap:8px}.acs2 .enr-promo input{flex:1;min-width:0;height:44px;border:1px solid #e3e3ea;border-radius:10px;padding:0 12px;font-size:14px}.acs2 .enr-promo button{height:44px;padding:0 18px;border:0;border-radius:10px;background:#1d1b2e;color:#fff;font-weight:600;cursor:pointer}.acs2 .enr-pm{display:grid;gap:8px}.acs2 .enr-pm label{display:flex;align-items:center;gap:10px;padding:12px;border:1.5px solid #e3e3ea;border-radius:12px;cursor:pointer;font-weight:600;font-size:14px}.acs2 .enr-pm label.on{border-color:var(--brand);background:#fff5f6}.acs2 .enr-pm img{width:36px;height:24px;-o-object-fit:contain;object-fit:contain}.acs2 .enr-go{width:100%;height:52px;font-size:16px;border:0;cursor:pointer}.acs2 .enr-go:disabled{opacity:.6}