:root{--paper:#faf8f4;--surface:#fff;--ink:#30282a;--muted:#706769;--line:#e4ded7;--wine:#79232e;--wine-deep:#4c1520;--gold:#e1bd72;--shadow:0 12px 40px #28131b17;color-scheme:light}
:root[data-theme=dark]{--paper:#1c181a;--surface:#262123;--ink:#f3eee8;--muted:#b9aeb0;--line:#46393d;--wine:#dfa2ab;--shadow:0 12px 40px #0003;color-scheme:dark}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font:calc(15px * var(--text-scale, 1))/1.75 'Noto Sans','Noto Sans Devanagari',sans-serif}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline;text-underline-offset:4px}button,input{font:inherit}button{cursor:pointer}button,a,input{touch-action:manipulation}button{color:inherit}img{max-width:100%;height:auto}h1,h2,h3,h4,p{margin:0 0 1rem}h1,h2{line-height:1.2}h1{font-size:clamp(34px,4.7vw,66px);font-family:'Playfair Display',serif}h2{font-size:clamp(26px,3vw,38px);font-family:'Playfair Display',serif}h3{line-height:1.4}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #b58530;outline-offset:4px}[hidden]{display:none!important}.container{width:min(1320px,calc(100% - 72px));margin-inline:auto}.skip-link{position:fixed;left:1rem;top:-100px;z-index:100;background:var(--surface);padding:12px}.skip-link:focus{top:12px}
.utility-bar{background:var(--wine-deep);color:#f7ebe8;font-size: calc(11px * var(--text-scale, 1))}.utility-bar__inner,.utility-bar nav{display:flex;align-items:center;justify-content:space-between;gap:22px}.utility-bar nav{gap:20px}.utility-bar button{border:0;background:none;padding:9px 0}.utility-portal{position:relative}.portal-menu{position:absolute;right:0;top:100%;width:240px;padding:8px;background:var(--surface);color:var(--ink);box-shadow:var(--shadow);z-index:30;border:1px solid var(--line)}.portal-menu a{display:block;padding:8px 12px}.portal-menu strong,.portal-menu span{display:block}.portal-menu span{color:var(--muted);font-size: calc(11px * var(--text-scale, 1))}.identity-bar{background:var(--surface)}.identity-bar__inner{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:25px}.identity{display:flex;align-items:center;gap:21px}.identity:hover{text-decoration:none}.identity img{width:76px;height:76px;object-fit:contain}.identity__name{display:flex;flex-direction:column}.identity__name strong{font-size: calc(28px * var(--text-scale, 1));line-height:1.6;color:var(--wine);font-family:'Noto Sans Devanagari',sans-serif}.identity__english{font-weight:700;font-size: calc(18px * var(--text-scale, 1));letter-spacing:1.4px}.identity__name small{font-size: calc(12px * var(--text-scale, 1));color:var(--muted);margin-top:2px}.header-search button{background:var(--paper);border:1px solid var(--line);border-radius:3px;display:flex;justify-content:space-between;gap:52px;padding:12px 16px;color:var(--muted);font-size: calc(12px * var(--text-scale, 1))}.primary-nav{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);position:relative;z-index:20}.primary-nav__inner{display:flex;align-items:center}.primary-nav ul{list-style:none;padding:0;margin:0;display:flex;align-items:stretch;justify-content:space-between;gap:2px;width:100%}.primary-nav li{position:relative;display:flex;align-items:center}.primary-nav li>a{font-size: calc(11px * var(--text-scale, 1));font-weight:600;display:block;padding:17px 3px;white-space:nowrap}.has-submenu>a>span{display:none}.submenu-toggle{padding:8px 2px;border:0;background:none;font-size: calc(10px * var(--text-scale, 1))}.nav-submenu{display:none;position:absolute;left:0;top:100%;width:245px;background:var(--surface);box-shadow:var(--shadow);border-top:3px solid var(--wine);padding:9px;z-index:25}.nav-submenu--wide{width:340px}.nav-submenu--right{left:auto;right:0}.nav-submenu a{display:block;font-size: calc(12px * var(--text-scale, 1));line-height:1.6;padding:10px}.nav-submenu a:hover{background:var(--paper)}.has-submenu:focus-within>.nav-submenu,.has-submenu.is-open>.nav-submenu{display:block}.search-button{border:0;background:none;font-size: calc(24px * var(--text-scale, 1));padding:5px 0 5px 16px}.menu-toggle,.primary-nav .mobile-only{display:none}
.hero{position:relative;background:linear-gradient(90deg,#22151aee 5%,#22151ada 42%,#22151a55 100%),url('../images/iis-lab.webp') center 45%/cover;color:#fff;min-height:485px;display:flex;align-items:center}.hero__content{padding-block:61px 76px}.eyebrow{text-transform:uppercase;letter-spacing:2.1px;font-size: calc(10px * var(--text-scale, 1));color:#e5d0bc;margin-bottom:24px}.hero h1{margin-bottom:24px;max-width:770px;font-weight:600}.hero__focus-label{text-transform:uppercase;letter-spacing:2px;font-size: calc(10px * var(--text-scale, 1));color:var(--gold);font-weight:700;margin-bottom:7px}.hero__description{max-width:540px;font-size: calc(14px * var(--text-scale, 1));line-height:1.85;color:#eee3df}.hero__actions{display:flex;gap:13px;flex-wrap:wrap;margin-top:27px}.button{display:inline-flex;align-items:center;justify-content:center;gap:24px;padding:12px 20px;font-size: calc(12px * var(--text-scale, 1));font-weight:600;border:1px solid transparent}.button--gold{background:var(--gold);color:#38261c}.button--ghost{color:#fff;border-color:#ffffff69}.hero-caption{position:absolute;bottom:15px;right:36px;font-size: calc(10px * var(--text-scale, 1));color:#e2dcd7;letter-spacing:.3px}
.section{padding-block:58px}.section-kicker{font-size: calc(10px * var(--text-scale, 1));font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--wine);margin-bottom:12px}.section-heading{margin-bottom:28px}.section-heading h2{margin-bottom:0}.desk-grid{display:grid;grid-template-columns:1.05fr 1fr .95fr;gap:24px;align-items:stretch}.desk-card{background:var(--surface);border:1px solid var(--line);border-radius:6px;overflow:hidden;min-width:0}.desk-card>h3{background:var(--wine-deep);color:#fff;font-size: calc(12px * var(--text-scale, 1));letter-spacing:.7px;text-align:center;margin:0;padding:16px 10px}.desk-card__body{padding:24px;display:flex;flex-direction:column;gap:14px;min-height:420px}.notice-scroll{max-height:345px;overflow:auto;scrollbar-width:thin}.notice-scroll>p,.notice-scroll>h2{display:none}.notice-scroll table{margin:0;border:0!important}.notice-scroll td{padding:15px 7px!important;border-bottom:1px solid var(--line)!important;vertical-align:top;font-size: calc(12px * var(--text-scale, 1))!important;background:none!important}.notice-scroll td:first-child{width:70px;min-width:70px;color:var(--wine);font-weight:600;line-height:1.5}.notice-scroll td p{margin:0}.notice-scroll a{font-weight:500!important;text-decoration:none!important}.notice-scroll a:hover{text-decoration:underline!important}.text-link{font-size: calc(12px * var(--text-scale, 1));font-weight:700;color:var(--wine);display:inline-block;margin-top:auto;padding-top:12px}.director-summary{display:block;text-align:center}.director-summary h2{display:none}.director-summary figure{margin:0 0 12px}.director-summary img{width:100px;height:100px;object-fit:cover;object-position:top;border-radius:50%}.director-summary p{font-size: calc(12px * var(--text-scale, 1));margin-bottom:10px}.director-summary>p:last-of-type{text-align:left;line-height:1.8}.director-summary .text-link{display:block;text-align:left}.desk-card h4{font-family:'Playfair Display',serif;font-size: calc(30px * var(--text-scale, 1));margin-bottom:0}.desk-card__body>p{font-size: calc(13px * var(--text-scale, 1));color:var(--muted)}.resource-link{font-size: calc(12px * var(--text-scale, 1));padding-block:10px;border-bottom:1px solid var(--line)}.welcome{background:var(--surface);border-block:1px solid var(--line)}.welcome-grid{display:grid;grid-template-columns:1fr 1.5fr;gap:90px;align-items:start}.welcome-grid .gh-content h2{display:none}.welcome-grid .gh-content p{font-size: calc(14px * var(--text-scale, 1));line-height:1.95}.programme-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.programme-card{border-top:3px solid var(--wine);background:var(--surface);padding:26px 22px;display:flex;flex-direction:column;min-height:220px;box-shadow:0 3px 15px #28131b05}.programme-card:hover{background:var(--surface);box-shadow:var(--shadow);text-decoration:none}.programme-card small{text-transform:uppercase;font-size: calc(9px * var(--text-scale, 1));letter-spacing:1.6px;color:var(--muted)}.programme-card h3{font-family:'Playfair Display',serif;font-size: calc(20px * var(--text-scale, 1));font-weight:600;margin-block:18px 24px}.programme-card>span{margin-top:auto;color:var(--wine);font-size: calc(11px * var(--text-scale, 1));font-weight:700}
.page-heading{background:var(--surface);border-bottom:1px solid var(--line);padding:36px 0 44px}.page-heading nav{font-size: calc(11px * var(--text-scale, 1));color:var(--muted);margin-bottom:30px}.page-heading h1{font-size:clamp(30px,3.6vw,48px);max-width:1050px;margin-bottom:0}.article-grid{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:70px;padding-block:48px 80px}.page-aside{align-self:start;border-top:3px solid var(--wine);background:var(--surface);padding:22px}.page-aside h2{font-size: calc(22px * var(--text-scale, 1))}.page-aside a{display:block;padding:12px 0;border-bottom:1px solid var(--line);font-size: calc(12px * var(--text-scale, 1))}.gh-content{min-width:0;overflow-wrap:anywhere}.gh-content h2{font-size: calc(27px * var(--text-scale, 1));margin-top:25px}.gh-content h3{font-size: calc(21px * var(--text-scale, 1));margin-top:22px}.gh-content>:first-child{margin-top:0}.gh-content p,.gh-content li{line-height:1.9}.gh-content a{color:var(--wine);text-decoration:underline;text-underline-offset:3px}.gh-content figure{margin:24px 0}.gh-content img{height:auto;max-width:100%;display:block}.gh-content table{display:block;width:100%;overflow:auto;border-collapse:collapse;max-width:100%}.gh-content td,.gh-content th{padding:13px;border:1px solid var(--line);font-size: calc(13px * var(--text-scale, 1))}.gh-content td p{margin:0}.gh-content iframe{max-width:100%;border:0}.gh-content blockquote{border-left:3px solid var(--gold);padding:10px 24px;margin:24px 0}.gh-content figcaption{font-size: calc(12px * var(--text-scale, 1));color:var(--muted);text-align:center}.kg-width-wide{width:100%}.kg-width-full{width:100%}.kg-gallery-container{display:flex;flex-direction:column;gap:12px}.kg-gallery-row{display:flex;gap:12px}.kg-gallery-image{flex:1}.kg-gallery-image img{width:100%;height:100%;object-fit:cover}.kg-bookmark-card{border:1px solid var(--line);padding:16px}.kg-bookmark-container{display:flex;gap:16px}.kg-bookmark-thumbnail img{max-width:180px}.kg-bookmark-icon{width:20px}.kg-callout-card{padding:20px;background:var(--surface)}.kg-file-card a{display:block;border:1px solid var(--line);padding:20px}.kg-button-card a{display:inline-block;background:var(--wine-deep);color:#fff;padding:10px 20px}
.site-footer{background:#271e22;color:#e2d9d5;padding-top:45px;font-size: calc(12px * var(--text-scale, 1))}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr 1.1fr;gap:40px;padding-bottom:40px}.footer-grid h2{font:600 13px/1.5 'Noto Sans',sans-serif;margin-bottom:17px;color:var(--gold)}.footer-grid a{display:block;padding-block:4px}.footer-title{font-family:'Playfair Display',serif;font-size: calc(22px * var(--text-scale, 1));line-height:1.4;color:#fff}.footer-grid p{color:#b6a7ab}.footer-bottom{border-top:1px solid #ffffff20;padding-block:19px;display:flex;justify-content:space-between;gap:25px;font-size: calc(10px * var(--text-scale, 1));color:#b6a7ab}.site-dialog{border:1px solid var(--line);border-radius:6px;background:var(--surface);color:var(--ink);width:min(620px,calc(100% - 32px));max-height:80vh;padding:28px;box-shadow:var(--shadow)}.site-dialog::backdrop{background:#21141bb3}.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:24px}.dialog-heading h2{font-size: calc(27px * var(--text-scale, 1))}.dialog-heading button{border:0;background:none;font-size: calc(29px * var(--text-scale, 1))}.site-dialog label{display:block;font-size: calc(12px * var(--text-scale, 1));margin-bottom:8px}.site-dialog input{width:100%;padding:12px;border:1px solid var(--line);color:var(--ink);background:var(--paper)}#search-results{max-height:45vh;overflow:auto;padding-top:14px}#search-results a{display:block;font-size: calc(13px * var(--text-scale, 1));padding:10px;border-bottom:1px solid var(--line)}.pagination{display:flex;justify-content:center;gap:20px;padding-top:35px;font-size: calc(13px * var(--text-scale, 1))}
@media(min-width:1151px) and (hover:hover){.has-submenu:hover>.nav-submenu{display:block}}
@media(min-width:1500px){.primary-nav li>a{font-size: calc(12px * var(--text-scale, 1))}}
@media(max-width:1150px){.container{width:calc(100% - 48px)}.header-search{display:none}.primary-nav__inner{flex-wrap:wrap;justify-content:space-between}.menu-toggle{display:block;border:0;background:none;padding:13px 0;font-weight:600;font-size: calc(13px * var(--text-scale, 1))}.primary-nav ul{display:none;flex-direction:column;align-items:stretch;order:3;max-height:70vh;overflow:auto}.primary-nav ul.is-open{display:flex}.primary-nav li{flex-wrap:wrap}.primary-nav li>a{font-size: calc(13px * var(--text-scale, 1));flex:1;padding:12px 8px}.submenu-toggle{padding:12px 16px;font-size: calc(13px * var(--text-scale, 1))}.nav-submenu,.nav-submenu--wide,.nav-submenu--right{position:static;width:100%;box-shadow:none;border-top:0;border-left:2px solid var(--wine);margin:0 0 12px 12px;background:var(--paper)}.primary-nav .mobile-only{display:block}.primary-nav .has-submenu:focus-within>.nav-submenu{display:none}.primary-nav .has-submenu.is-open>.nav-submenu{display:block}.desk-grid{gap:16px}.desk-card__body{padding:19px}.welcome-grid{gap:40px}.programme-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.article-grid{gap:35px}}
@media(max-width:750px){.container{width:calc(100% - 32px)}.utility-bar__inner{gap:8px}.du-utility-link{font-size: calc(9px * var(--text-scale, 1))}.utility-bar nav{gap:14px}.utility-bar nav>a,.utility-search,.utility-portal{display:none}.identity-bar__inner{padding-block:20px}.identity{gap:13px}.identity img{width:53px;height:60px}.identity__name strong{font-size: calc(20px * var(--text-scale, 1))}.identity__english{font-size: calc(11px * var(--text-scale, 1));letter-spacing:.8px}.identity__name small{font-size: calc(9px * var(--text-scale, 1))}.hero{min-height:450px}.hero__content{padding-block:43px 64px}.eyebrow{font-size: calc(8px * var(--text-scale, 1));letter-spacing:1.2px}.hero h1{font-size: calc(42px * var(--text-scale, 1))}.hero__description{font-size: calc(13px * var(--text-scale, 1));max-width:400px}.hero-caption{right:16px;font-size: calc(8px * var(--text-scale, 1))}.button{padding:11px 14px;font-size: calc(11px * var(--text-scale, 1));gap:12px}.section{padding-block:38px}.desk-grid{grid-template-columns:1fr}.desk-card__body{min-height:auto;padding:24px}.notice-scroll{max-height:330px}.director-summary img{width:110px;height:110px}.welcome-grid{grid-template-columns:1fr;gap:26px}.welcome-grid h2 br{display:none}.programme-grid{gap:13px}.programme-card{padding:21px 16px;min-height:230px}.programme-card h3{font-size: calc(18px * var(--text-scale, 1))}.programme-card small{font-size: calc(8px * var(--text-scale, 1));letter-spacing:1px}.article-grid{grid-template-columns:1fr;padding-block:30px 45px;gap:35px}.page-heading{padding-block:26px 33px}.page-heading nav{margin-bottom:22px}.page-aside{padding:20px}.footer-grid{grid-template-columns:1fr 1fr;gap:27px}.footer-bottom{flex-direction:column;gap:8px}.gh-content table{font-size: calc(12px * var(--text-scale, 1))}.gh-content ul{padding-left:22px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}