:root{--bg:#0f1720;--surface:#16212c;--surface-2:#1d2c3a;--line:#27384a;--text:#eaf2f8;--muted:#9fb3c4;--brand:#1fb589;--brand-2:#14a0c8;--brand-ink:#04211a;--radius:14px;--maxw:980px;--font:"Segoe UI" , system-ui , -apple-system , Roboto , Arial , sans-serif;--bn:"Noto Sans Bengali" , "Nirmala UI" , "Shonar Bangla" , sans-serif}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:var(--font);line-height:1.65;-webkit-text-size-adjust:100%}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 16px}header.site{background:linear-gradient(90deg,#0d1b24,#122a33);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0}.logo{font-weight:800;font-size:1.15rem;color:var(--text);letter-spacing:.2px}.logo span{color:var(--brand)}.menu-btn{background:var(--surface-2);border:1px solid var(--line);color:var(--text);border-radius:10px;padding:8px 12px;font-size:1rem;cursor:pointer}nav.site{display:none;padding-bottom:10px}nav.site.open{display:block}nav.site ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}nav.site a{display:block;padding:10px 12px;border-radius:10px;color:var(--text);font-size:.96rem}nav.site a:hover{background:var(--surface-2);text-decoration:none}nav.site a.active{background:var(--surface-2);color:var(--brand)}@media (min-width:860px){.menu-btn{display:none}nav.site{display:block!important;padding:0}nav.site ul{flex-direction:row;gap:4px}}main{padding:22px 0 40px}h1{font-size:1.6rem;line-height:1.3;margin:.2em 0 .1em}h2{font-size:1.22rem;margin:1.6em 0 .4em}h3{font-size:1.04rem;margin:1.2em 0 .3em}.lead{color:var(--muted);margin:.2em 0 1.2em}.tool{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:14px;margin-bottom:18px}.field{position:relative;margin-bottom:12px}.field label{display:block;font-size:.8rem;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);margin-bottom:6px}textarea{width:100%;min-height:150px;resize:vertical;padding:14px;border-radius:12px;background:var(--surface-2);border:1px solid var(--line);color:var(--text);font-size:1.12rem;font-family:var(--font);outline:none}textarea:focus{border-color:var(--brand)}textarea.bn{font-family:var(--bn);line-height:1.9}.acts{display:flex;gap:8px;justify-content:flex-end;margin-top:8px;flex-wrap:wrap}button.btn{background:var(--surface-2);border:1px solid var(--line);color:var(--text);border-radius:10px;padding:9px 14px;font-size:.92rem;cursor:pointer}button.btn:hover{border-color:var(--brand)}button.btn.primary{background:linear-gradient(90deg,var(--brand),var(--brand-2));border:0;color:var(--brand-ink);font-weight:700}.hint{font-size:.85rem;color:var(--muted);margin-top:8px}.sugg{display:flex;gap:6px;overflow-x:auto;padding:6px 0 0;min-height:0}.sugg button{flex:0 0 auto;background:var(--surface-2);border:1px solid var(--line);color:var(--text);border-radius:999px;padding:6px 14px;font-family:var(--bn);font-size:1.05rem;cursor:pointer}.sugg button:hover,.sugg button.sel{border-color:var(--brand);color:var(--brand)}.adslot{border:1px dashed var(--line);border-radius:12px;color:var(--muted);text-align:center;font-size:.78rem;letter-spacing:1px;padding:14px;margin:18px 0}.cards{display:grid;gap:12px;grid-template-columns:1fr}@media (min-width:700px){.cards{grid-template-columns:1fr 1fr}}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:14px}.card h3{margin:0 0 4px}.card p{margin:0;color:var(--muted);font-size:.93rem}table.phrases{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;font-size:.97rem}table.phrases th,table.phrases td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}table.phrases th{background:var(--surface-2);color:var(--muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.6px}table.phrases td.bn{font-family:var(--bn);font-size:1.1rem}table.phrases tr:last-child td{border-bottom:0}details.about{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px;margin:18px 0}details.about summary{cursor:pointer;font-weight:700}details.about p,details.about li{color:var(--muted)}.faq{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:4px 14px;margin:8px 0}.faq summary{cursor:pointer;padding:10px 0;font-weight:600}.faq p{color:var(--muted);margin-top:0}footer.site{border-top:1px solid var(--line);background:#0c151d;padding:22px 0;margin-top:30px}footer.site .links{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:10px}footer.site small{color:var(--muted)}.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(20px);background:var(--brand);color:var(--brand-ink);font-weight:700;padding:10px 18px;border-radius:999px;opacity:0;pointer-events:none;transition:.25s;z-index:60}.toast.show{opacity:1;transform:translateX(-50%)}@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}@keyframes softPulse {
  0%,100% { transform: scale(1); }
  50% { transform: scale(1.03); }
}@keyframes letterFloat {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}main{animation:fadeUp .45s ease both}.tool{transition:box-shadow .25s , border-color .25s}.tool:hover{box-shadow:0 8px 28px rgba(0,0,0,.25);border-color:var(--brand)}.btn.primary{transition:transform .2s , box-shadow .2s}.btn.primary:hover{transform:translateY(-2px);box-shadow:0 6px 18px rgba(31,181,137,.35)}.card{transition:transform .25s , border-color .25s}.card:hover{transform:translateY(-4px);border-color:var(--brand)}.script-showcase{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:16px 0 22px;padding:14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}.script-showcase span{display:inline-flex;align-items:center;justify-content:center;min-width:42px;height:42px;padding:0 8px;background:var(--surface-2);border-radius:10px;font-size:1.35rem;color:var(--brand);animation:letterFloat 3s ease-in-out infinite}.script-showcase span:nth-child(odd) {animation-delay:.4s}.script-showcase span:nth-child(3n) {animation-delay:.8s}.lang-grid{display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));margin:18px 0}.lang-grid a{display:block;text-align:center;padding:14px 10px;background:var(--surface);border:1px solid var(--line);border-radius:12px;color:var(--text);font-weight:600;transition:.2s}.lang-grid a:hover{border-color:var(--brand);background:var(--surface-2);text-decoration:none;transform:translateY(-3px)}.lang-grid a small{display:block;font-weight:400;color:var(--muted);font-size:.78rem;margin-top:4px}@media (min-width:900px){nav.site ul{flex-wrap:wrap}}.news-main{max-width:860px}.news-intro{padding:24px 0 4px}.news-kicker{display:inline-block;color:var(--brand);font-size:.76rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.news-grid{display:grid;gap:18px}.news-card{display:grid;grid-template-columns:minmax(0,260px) 1fr;gap:18px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.news-card img{width:100%;height:100%;min-height:190px;object-fit:cover;display:block}.news-card>div{padding:18px 18px 18px 0}.news-card h2{margin:.25em 0 .35em;font-size:1.24rem}.news-card h2 a{color:var(--text)}.news-card p{color:var(--muted);margin:.25em 0 .7em}.news-card time,.news-meta{font-size:.82rem;color:var(--muted)}.news-article{max-width:760px;margin:auto}.news-article h1{font-size:clamp(2rem,6vw,3.6rem);line-height:1.08;margin:.25em 0}.news-dek{font-size:1.15rem;color:var(--muted);line-height:1.55}.news-meta{display:flex;gap:16px;padding:10px 0 18px;border-bottom:1px solid var(--line)}.news-hero{margin:24px 0}.news-hero img{display:block;width:100%;height:auto;border-radius:var(--radius);border:1px solid var(--line)}.news-hero figcaption{font-size:.75rem;color:var(--muted);margin-top:7px}.news-article>p{font-size:1.04rem}.source-box{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin-top:26px}.source-box h2{margin-top:0}.source-box p,.source-box li{color:var(--muted);font-size:.9rem}.back-news{margin-top:26px}.sitemap-news{margin-top:28px}@media (max-width:640px){.news-card{grid-template-columns:1fr}.news-card img{height:auto;min-height:0}.news-card>div{padding:0 16px 18px}.news-article h1{font-size:2.05rem}}