@font-face{font-family:"Noto Serif Devanagari";src:url("/learning-apps/chandas-shastra/fonts/noto-serif-devanagari.ttf") format("truetype");font-style:normal;font-weight:100 900;font-display:swap}
:root{color-scheme:light;--institute-green:#183b2d;--institute-paper:#f5f0e5;--institute-gold:#d5ae55}
*{box-sizing:border-box}
html{scroll-padding-top:20px}
body{margin:0;background:var(--institute-paper);color:#20291f;font:400 15px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
a{color:#225c3b;text-underline-offset:3px}
a:focus-visible,summary:focus-visible{outline:3px solid #225c3b;outline-offset:5px}
.app-shell{width:min(1248px,100%);margin-inline:auto;padding-inline:28px}
.app-skip{position:absolute;top:-100px;left:20px;z-index:10;background:#fffaf0;padding:12px 18px;border:2px solid #225c3b}
.app-skip:focus{top:10px}
.institute-header{border-bottom:1px solid #ded8c8;background:#fffaf0}
.header-inner{min-height:98px;display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:18px}
.institute-brand{display:flex;align-items:center;gap:12px;color:var(--institute-green);text-decoration:none;line-height:1.3}
.institute-brand img{object-fit:contain;flex:none}
.institute-brand strong{font:600 20px/1.2 Georgia,"Times New Roman",serif;display:block}
.institute-brand sup{font:400 9px/1 sans-serif;vertical-align:super;margin-left:2px}
.institute-brand small{display:block;font-size:11px;letter-spacing:.1em;margin-top:5px}
.institute-header nav{display:flex;flex-wrap:wrap;align-items:center;gap:8px 24px;font-size:13px}
.institute-header nav a{min-height:44px;display:inline-flex;align-items:center;text-decoration:none}
.institute-header nav a:hover{text-decoration:underline}
.institute-header nav [aria-current]{font-weight:650}
.app-introduction{background:var(--institute-green);color:#fffaf0}
.introduction-inner{padding-block:37px 42px;display:grid;grid-template-columns:1.1fr 1fr;align-items:center;gap:50px}
.app-eyebrow{margin:0 0 12px;color:#e8c77f;font-size:10px;letter-spacing:.13em;text-transform:uppercase}
.app-introduction h1{margin:0;font:400 clamp(36px,5vw,58px)/1.1 Georgia,"Times New Roman",serif;letter-spacing:-.03em}
.app-introduction .introduction-inner>p{margin:0;max-width:490px;color:#eee9dc;font-size:16px;line-height:1.8}
.app-return{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-block:17px;border-bottom:1px solid #ddd5c3}
.app-return>a{font-size:13px;font-weight:600;text-decoration:none;min-height:30px;display:inline-flex;align-items:center}
.app-return>span{font-size:11px;color:#60685e}
#workbench:focus{outline:none}
.workbench-fallback{padding-block:30px 50px;max-width:720px}
.workbench-fallback h2{font:400 30px/1.3 Georgia,"Times New Roman",serif}
.workbench-fallback p{line-height:1.8}
.app-methods{padding-bottom:34px}
.app-methods details{border-top:1px solid #ddd5c3;border-bottom:1px solid #ddd5c3;color:#60685e;font-size:12px}
.app-methods summary{cursor:pointer;min-height:48px;padding-block:14px;color:#225c3b;font-weight:600}
.app-methods details>div{max-width:850px;padding-block:0 10px;line-height:1.8}
.app-methods p{margin:0 0 14px}
.app-methods code{font-size:11px;overflow-wrap:anywhere}
.institute-footer{border-top:1px solid #ddd5c3;background:#eee9dc;font-size:11px;color:#60685e}
.footer-inner{padding-block:24px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap}
@media(max-width:800px){.header-inner{align-items:flex-start;flex-direction:column;gap:9px;padding-block:15px 9px}.institute-header nav{gap:5px 22px}.introduction-inner{grid-template-columns:1fr;gap:18px;padding-block:29px 33px}.app-introduction .introduction-inner>p{font-size:15px;max-width:600px}.app-return{gap:5px;padding-block:12px}.app-return>span{font-size:10px}}
@media(max-width:440px){.app-shell{padding-inline:18px}.institute-brand{gap:9px}.institute-brand img{width:42px;height:42px}.institute-brand strong{font-size:17px}.institute-brand small{font-size:10px;letter-spacing:.07em}.institute-header nav{font-size:12px;gap:4px 21px}.app-eyebrow{font-size:9px;letter-spacing:.08em}.app-return{align-items:flex-start;flex-direction:column}.footer-inner{flex-direction:column;gap:7px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}