.ip-site{--ip-green:#06623e;--ip-green-light:#0b8452;--ip-ink:#12241d;--ip-muted:#5b6f68;--ip-line:#e2ece7;--ip-soft:#f5faf7;min-height:100vh;color:var(--ip-ink);background:#fff;font-family:Open Sans Variable,Open Sans,Noto Sans Tamil,Noto Sans Devanagari,Inter,Arial,sans-serif}.ip-site *{box-sizing:border-box}.ip-hero{border-bottom:1px solid var(--ip-line);background:linear-gradient(170deg,#eef8f1,#fbfdfc);padding:52px 0 40px}.ip-hero>div{width:min(880px,90%);margin:0 auto}.ip-kicker{color:var(--ip-green-light);letter-spacing:.11em;text-transform:uppercase;margin:0 0 10px;font-size:.82rem;font-weight:800}.ip-hero h1{letter-spacing:-.035em;color:var(--ip-green);margin:0 0 14px;font-size:clamp(2.1rem,4.2vw,3.1rem);line-height:1.08}.ip-lead{color:#2c4239;max-width:62ch;margin:0;font-size:1.12rem;line-height:1.6}.ip-updated{color:var(--ip-muted);margin:16px 0 0;font-size:.88rem}.ip-main{width:min(880px,90%);margin:0 auto;padding:40px 0 20px}.ip-section{margin-bottom:38px;scroll-margin-top:100px}.ip-section h2{letter-spacing:-.022em;margin:0 0 12px;font-size:1.42rem;font-weight:750}.ip-section h3{margin:22px 0 8px;font-size:1.05rem;font-weight:720}.ip-section p{color:#32463e;max-width:66ch;margin:0 0 14px;font-size:1rem;line-height:1.68}.ip-section ul,.ip-section ol{max-width:66ch;margin:0 0 16px;padding-left:22px}.ip-section li{color:#32463e;margin-bottom:9px;font-size:1rem;line-height:1.62}.ip-section a{color:var(--ip-green);font-weight:650}.ip-section strong{font-weight:720}.ip-note{border:1px solid #bfdfcd;border-left:4px solid var(--ip-green);background:var(--ip-soft);border-radius:10px;margin:0 0 22px;padding:16px 18px}.ip-note p{max-width:none;margin:0}.ip-table{border-collapse:collapse;width:100%;margin:0 0 20px;font-size:.95rem}.ip-table th,.ip-table td{border-bottom:1px solid var(--ip-line);text-align:left;vertical-align:top;padding:11px 12px;line-height:1.55}.ip-table th{background:var(--ip-soft);color:var(--ip-green);font-weight:750}.ip-table td{color:#32463e}.ip-q{border:1px solid var(--ip-line);background:#fff;border-radius:10px;margin-bottom:8px;overflow:hidden}.ip-q summary{cursor:pointer;padding:14px 44px 14px 16px;font-size:1rem;font-weight:680;list-style:none;position:relative}.ip-q summary::-webkit-details-marker{display:none}.ip-q summary:after{content:"+";color:var(--ip-green);font-size:1.3rem;font-weight:700;position:absolute;top:12px;right:16px}.ip-q[open] summary:after{content:"−"}.ip-q[open] summary{background:var(--ip-soft)}.ip-q>div{border-top:1px solid var(--ip-line);padding:14px 16px 4px}.ip-q p{color:#32463e;margin:0 0 12px;font-size:.97rem;line-height:1.65}.ip-q a{color:var(--ip-green);font-weight:650}.ip-more{border-top:1px solid var(--ip-line);background:var(--ip-soft);padding:38px 0 46px}.ip-more h2,.ip-more-lead,.ip-more-grid{width:min(880px,90%);margin-left:auto;margin-right:auto}.ip-more h2{margin:0 0 6px;font-size:1.3rem;font-weight:750}.ip-more-lead{color:var(--ip-muted);margin:0 0 20px;font-size:.98rem}.ip-more-grid{grid-template-columns:repeat(auto-fit,minmax(255px,1fr));gap:12px;display:grid}.ip-more-grid a{border:1px solid var(--ip-line);background:#fff;border-radius:11px;padding:15px 16px;text-decoration:none;display:block}.ip-more-grid a:hover{border-color:#a8d4bc;box-shadow:0 6px 18px #0c4c3417}.ip-more-grid b{color:var(--ip-green);margin-bottom:5px;font-size:1rem;font-weight:720;display:block}.ip-more-grid small{color:var(--ip-muted);font-size:.86rem;line-height:1.5;display:block}.ip-cards{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;margin-bottom:34px;display:grid}.ip-cards a{border:1px solid var(--ip-line);background:#fff;border-radius:12px;padding:17px 18px;text-decoration:none;display:block}.ip-cards a:hover{border-color:#a8d4bc;box-shadow:0 6px 18px #0c4c3417}.ip-cards b{color:var(--ip-green);margin-bottom:5px;font-size:1.02rem;font-weight:730;display:block}.ip-cards small{color:var(--ip-muted);font-size:.88rem;line-height:1.5;display:block}@media (max-width:720px){.ip-hero{padding:34px 0 28px}.ip-main{padding:28px 0 12px}.ip-table{font-size:.9rem}.ip-table th,.ip-table td{padding:9px 8px}}[data-theme=dark] .ip-site{--ip-ink:#e7f2ec;--ip-muted:#9db3aa;--ip-line:#22332b;--ip-soft:#101d17;background:#0b1511}[data-theme=dark] .ip-hero{background:linear-gradient(170deg,#12241b,#0d1813)}[data-theme=dark] .ip-hero h1,[data-theme=dark] .ip-more-grid b,[data-theme=dark] .ip-cards b{color:#6fd3a3}[data-theme=dark] .ip-lead,[data-theme=dark] .ip-section p,[data-theme=dark] .ip-section li,[data-theme=dark] .ip-table td,[data-theme=dark] .ip-q p{color:#c3d6cd}[data-theme=dark] .ip-more-grid a,[data-theme=dark] .ip-cards a,[data-theme=dark] .ip-q{background:#111e18}[data-theme=dark] .ip-note{background:#111e18;border-color:#1f3a2b}