*{box-sizing:border-box}html{scroll-behavior:smooth}
:root{--bg:#fffdf7;--sf:#fff;--ink:#12203a;--mu:#55627a;--ln:#e8e2d2;--ac:#f2b705;--tl:#1f8a7d;--rd:#d6336c}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans Devanagari",sans-serif;padding-bottom:70px}
h1,h2,h3{line-height:1.15;margin:0 0 12px;letter-spacing:-.01em}h1{font-size:clamp(30px,6vw,54px);font-weight:800}h2{font-size:clamp(24px,4vw,36px)}h3{font-size:19px}
img{max-width:100%;height:auto;display:block;border-radius:16px}a{color:inherit}
.wrap{max-width:1080px;margin:0 auto;padding:0 18px}.sec{padding:34px 18px}.nar{max-width:720px}
.top{background:var(--ink);color:#fff;text-align:center;padding:8px 12px;font-size:14px}.top b{color:var(--ac);font-variant-numeric:tabular-nums}
.hd{display:flex;align-items:center;justify-content:space-between;padding-top:14px;padding-bottom:14px;gap:10px;position:relative}
.logo{font-weight:800;font-size:20px;text-decoration:none}.logo b{background:var(--ac);padding:1px 8px;border-radius:7px;margin-right:6px}
nav{display:flex;gap:18px}nav a{text-decoration:none;font-weight:600;font-size:15px}nav a:hover{color:var(--tl)}
.hr{display:flex;gap:8px;align-items:center}select{padding:7px 8px;border:1px solid var(--ln);border-radius:10px;background:#fff;font:inherit;font-size:14px}
#mn{display:none;border:1px solid var(--ln);background:#fff;border-radius:10px;font-size:20px;padding:3px 10px}
@media(max-width:760px){#mn{display:block}nav{display:none;position:absolute;top:100%;left:18px;right:18px;background:#fff;border:1px solid var(--ln);border-radius:14px;padding:12px;flex-direction:column;z-index:20;box-shadow:0 8px 24px rgba(0,0,0,.08)}.nv nav{display:flex}}
.btn{display:inline-block;background:var(--ink);color:#fff;padding:10px 18px;border-radius:999px;font-weight:700;text-decoration:none;border:2px solid var(--ink);font-size:15px;text-align:center}
.btn.y{background:var(--ac);color:var(--ink);border-color:var(--ac)}.btn.o{background:none;color:var(--ink)}.btn.lg{padding:14px 26px;font-size:17px}
.btn:hover{transform:translateY(-1px)}a:focus-visible,button:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--tl);outline-offset:2px}
.row{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.hero{display:grid;gap:26px;padding-top:26px;padding-bottom:26px;align-items:center}@media(min-width:820px){.hero{grid-template-columns:1.1fr 1fr}}
.hero p{font-size:18px;color:var(--mu);max-width:50ch}
.tr{display:flex;flex-wrap:wrap;gap:8px 20px;padding-top:14px;padding-bottom:14px;border-block:1px solid var(--ln);font-weight:700;font-size:14px}
.g4{display:grid;gap:12px;grid-template-columns:1fr 1fr}@media(min-width:800px){.g4{grid-template-columns:repeat(4,1fr)}}
.g3{display:grid;gap:14px}@media(min-width:800px){.g3{grid-template-columns:repeat(3,1fr)}}
.pn{background:#fff4f4;border:1px solid #f6d3d3;border-radius:14px;padding:16px;font-weight:600}
.sol{font:800 clamp(22px,3.5vw,30px)/1.2 system-ui,sans-serif;margin:22px 0 0;color:var(--tl)}
.sub{color:var(--mu);margin:0 0 18px}
.cards{display:grid;gap:16px;grid-template-columns:1fr}@media(min-width:620px){.cards{grid-template-columns:1fr 1fr}}@media(min-width:940px){.cards{grid-template-columns:repeat(3,1fr)}}
.card{background:var(--sf);border:1px solid var(--ln);border-radius:18px;overflow:hidden;display:flex;flex-direction:column}.card img{border-radius:0}.cb{padding:16px;display:flex;flex-direction:column;gap:8px;flex:1}
.cb h3 a{text-decoration:none}.cb p{margin:0;color:var(--mu);font-size:15px;flex:1}.cb .row{margin-top:4px}
.pr{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}.pr b{font-size:28px;font-weight:800}.pr s{color:var(--mu)}.pr em{font-style:normal;background:#e3f6ec;color:#12724a;font-weight:700;font-size:13px;padding:2px 9px;border-radius:999px}.pr small{color:var(--mu);font-size:13px}
.pr.big b{font-size:42px}
.bn{display:grid;gap:24px;align-items:center;background:#fff3cd;border-radius:24px;padding:26px;margin-block:20px}@media(min-width:820px){.bn{grid-template-columns:1fr 1fr}}
.ck{list-style:none;padding:0;margin:12px 0}.ck li{padding:4px 0 4px 26px;position:relative}.ck li:before{content:"✅";position:absolute;left:0}
.st div{background:#fff;border:1px solid var(--ln);border-radius:14px;padding:16px;counter-increment:s}.st{counter-reset:s}.st h3:before{content:counter(s);display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--ac);margin-right:10px;font-size:16px}
.rv{margin:0;background:#fff;border:1px solid var(--ln);border-radius:14px;padding:16px}.rv p{margin:8px 0;color:var(--mu)}.rv cite{font-size:14px}
details{background:#fff;border:1px solid var(--ln);border-radius:12px;padding:14px 16px;margin-bottom:10px}summary{font-weight:700;cursor:pointer}details p{margin:10px 0 0;color:var(--mu)}
.fin{background:var(--ink);color:#fff;text-align:center;padding:48px 0;margin-top:30px}.fin h2{max-width:22ch;margin:0 auto 10px}.fin p{color:#c9d3e6;margin:0 auto 20px;max-width:50ch}
.pd{display:grid;gap:24px;align-items:center}@media(min-width:820px){.pd{grid-template-columns:1fr 1fr}}
.bc{font-size:14px;color:var(--mu);margin:0 0 8px}.tr2{font-size:14px;color:var(--mu)}
.vid{position:relative;max-width:760px}.vid:after{content:"▶";position:absolute;inset:0;display:grid;place-items:center;font-size:64px;color:#fff;text-shadow:0 2px 12px rgba(0,0,0,.4)}
.up,.bx{background:#fff3cd;border-radius:14px;padding:14px 16px;margin:14px 0;display:flex;gap:10px;align-items:center;flex-wrap:wrap}.bx{display:block}
footer{background:#f3efe2;margin-top:30px;padding:30px 0 10px}.fg{display:grid;gap:22px}@media(min-width:760px){.fg{grid-template-columns:1.3fr 1fr 1fr}}
footer h4{margin:0 0 8px}footer .fg a{display:block;text-decoration:none;color:var(--mu);font-size:14px;padding:2px 0}footer .logo{display:inline-block}.cp{color:var(--mu);font-size:13px;text-align:center;padding-top:20px}
.sb{position:fixed;left:0;right:0;bottom:0;background:#fff;border-top:1px solid var(--ln);display:flex;justify-content:space-between;align-items:center;padding:9px 16px calc(9px + env(safe-area-inset-bottom,0px));z-index:30;font-weight:800}.sb s{color:var(--mu);font-weight:400;font-size:14px}
@media(min-width:900px){.sb{display:none}body{padding-bottom:0}}
.dt{border-top:1px solid var(--ln)}.cols{display:grid;gap:20px;margin-top:20px}@media(min-width:760px){.cols{grid-template-columns:1fr 1fr}}
.chips{display:flex;gap:8px;overflow-x:auto;padding:10px 0}.chip{flex:none;border:1px solid var(--ln);background:#fff;border-radius:999px;padding:6px 14px;font-size:14px;font-weight:600;text-decoration:none}.chip.on{background:var(--ac);border-color:var(--ac)}.pn2{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;margin:24px 0}.pn2 a{text-decoration:none;font-weight:700;border:1px solid var(--ln);border-radius:12px;padding:10px 14px;background:#fff}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}