:root{--navy:#112142;--heading:#231c8c;--gold:#a98223;--gold-dark:#806015;--paper:#f0f4f6;--ink:#292929;--line:#d6dce0;--ease-out:cubic-bezier(.23,1,.32,1)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:20px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Ubuntu,Arial,sans-serif;font-size:16px;line-height:1.55}a{color:#235a95;text-decoration:none}a:hover{text-decoration:underline}button,summary{font:inherit}button,a,summary{-webkit-tap-highlight-color:transparent}img{max-width:100%;display:block}button{cursor:pointer}button:disabled{cursor:default;opacity:.45}:focus-visible{outline:3px solid var(--gold);outline-offset:4px}.wrap{width:1170px;max-width:calc(100% - 40px);margin:0 auto}.center{text-align:center}.skip-link{position:absolute;z-index:1000;top:5px;left:5px;padding:8px 16px;background:white;transform:translateY(-150%)}.skip-link:focus{transform:none}section{padding:30px 0 35px;scroll-margin-top:20px}section h2{margin:0 0 15px;text-align:center;color:var(--heading);font-size:32px;font-weight:500;line-height:1.25}h3{font-size:20px;font-weight:500}p{margin:0 0 15px}.lede{margin:0 0 22px}.btn{display:inline-block;background:#337ab7;border:1px solid #2e6da4;color:white;border-radius:4px;padding:10px 17px;line-height:1.4;font-size:16px;text-align:center}.btn:hover{background:#286090;color:white;text-decoration:none}.go{text-align:center;margin-top:24px}
/* Match the reference masthead proportions with accessible live text. */
.conference-header{min-height:166px;display:grid;grid-template-columns:17% minmax(0,1fr) 18%;gap:24px;align-items:center;padding:14px 3%;background:linear-gradient(90deg,#eceeef 0%,#fafafa 30%,#fafafa 75%,#eceeef 100%)}.conference-cis{max-width:226px}.conference-cis img{width:100%;height:auto}.conference-srm{display:block;width:100%;max-width:260px;justify-self:end}.conference-srm img{width:100%;height:auto}.conference-heading{text-align:center}.conference-heading h1{margin:0;color:#34317a;font-size:clamp(20px,2.05vw,34px);font-weight:500;line-height:1.16}.conference-heading h1 span{display:block;color:var(--gold);font-weight:700;margin-top:3px}.conference-logistics{font-size:clamp(13px,1.35vw,21px);font-weight:500;margin:8px 0 5px;line-height:1.35}.conference-logistics strong{font-weight:500}.conference-logistics>span{margin:0 5px}.conference-sponsorship{border-top:1px solid #d2d2d2;margin:0;padding-top:5px;font-size:clamp(12px,1.4vw,22px);font-weight:500;line-height:1.3;color:#34317a}
/* Reference-style horizontal navigation and dropdowns. */
.conference-nav-bar{background:var(--navy);position:relative;z-index:20}.conference-navigation{display:flex;justify-content:center;align-items:stretch;gap:0;min-height:53px;margin:0 auto;padding:0 3%;max-width:1600px}.conference-navigation>a,.nav-dropdown>summary{display:flex;align-items:center;min-height:53px;padding:0 10px;color:white;font-size:12px;font-weight:400;text-transform:uppercase;white-space:nowrap;border-bottom:3px solid transparent;list-style:none;cursor:pointer}.nav-dropdown{position:relative}.nav-dropdown>summary::-webkit-details-marker{display:none}.nav-dropdown>summary::after{content:'';border-left:4px solid transparent;border-right:4px solid transparent;border-top:4px solid white;margin-left:8px}.conference-navigation>.is-active{border-bottom-color:white}.nav-dropdown[open]>summary{background:#354460}.nav-submenu{position:absolute;top:100%;left:0;min-width:220px;background:var(--navy);box-shadow:0 6px 12px #0003;padding:5px 0;z-index:30}.nav-submenu a{display:block;padding:10px 18px;color:white;font-size:12px;text-transform:uppercase}.nav-submenu a:hover,.nav-submenu a:focus-visible{background:white;color:#222;text-decoration:none}.conference-navigation>a:hover,.nav-dropdown>summary:hover{background:#43526e;border-bottom-color:white;text-decoration:none}.conference-menu-toggle{display:none}
/* Unobstructed full-width campus slideshow, as on the reference. */
.campus-banner{position:relative;padding:0;width:100%;height:30.3vw;min-height:230px;max-height:580px;background:#dce2e8;overflow:hidden}.campus-slide{position:absolute;inset:0;opacity:0;transition:opacity 650ms var(--ease-out)}.campus-slide.is-active{opacity:1}.campus-slide img{width:100%;height:100%;object-fit:cover}.campus-controls{position:absolute;inset:0;pointer-events:none}.campus-location{position:absolute;left:0;bottom:44px;padding:5px 28px 8px 40px;background:#ffffffe8;border-radius:0 10px 10px 0;color:var(--gold-dark);font-size:clamp(22px,3.3vw,48px);line-height:1.3;max-width:90%;pointer-events:none}.campus-pagination{position:absolute;left:50%;bottom:20px;transform:translateX(-50%);display:flex;pointer-events:auto}.campus-pagination button{display:grid;place-items:center;width:15px;height:30px;padding:0;background:transparent;border:0}.campus-pagination button span{display:block;width:10px;height:10px;border:1px solid white;border-radius:50%;box-shadow:0 1px 3px #0005}.campus-pagination button[aria-pressed=true] span{background:white}.campus-arrows{position:absolute;right:20px;bottom:14px;display:flex;gap:4px;pointer-events:auto}.campus-arrows button{color:white;background:#11214270;border:1px solid #ffffff70;min-width:32px;min-height:32px;line-height:1}.conference-announcement{padding:7px 15px;background:var(--gold);color:white;text-align:center;font-size:16px;line-height:1.5}
/* Reference's centered headings, full-width paragraphs and compact sections. */
#about{padding:28px 0 38px;background:var(--paper)}#about>.wrap>p{text-align:justify;font-size:18px;line-height:1.5}#about strong{font-weight:700}.conference-cooperation{text-align:center;margin-top:30px}.conference-cooperation img{margin:0 auto 20px}.conference-cooperation p{margin:12px 0 20px}.conference-cooperation h3{font-size:18px;margin:27px 0 20px}.conference-cooperation .host-logo{width:360px;height:auto;background:white;padding:10px;margin-bottom:0}main>section:nth-of-type(even){background:white}main>section:nth-of-type(odd){background:var(--paper)}.tabs{display:grid;grid-template-columns:360px minmax(0,1fr);gap:30px;margin-top:25px}.tlist{display:flex;flex-direction:column;gap:5px}.tlist button{display:flex;align-items:center;gap:12px;text-align:left;padding:13px 16px;border:1px solid var(--line);background:white;color:#333;font-size:15px}.tlist button i{font-style:normal;font-size:13px}.tlist button[aria-selected=true]{background:var(--navy);color:white;border-color:var(--navy)}.tpanel{padding:20px 25px;border:1px solid var(--line);background:white}.tpanel h3{margin:0 0 15px;color:var(--heading)}.tpanel p{font-size:16px}.tpanel .intro{font-weight:500}.chips{display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:20px 0 0;list-style:none}.chips li{background:#edf1f5;padding:5px 10px;font-size:13px;color:#273d5c}.authors-layout{display:block}.authors-steps{list-style:decimal;margin:20px 0;padding-left:25px}.authors-steps li{padding:7px 0}.authors-steps strong{font-weight:500}.authors-steps span{display:block;color:#555}.authors-submission{text-align:center;margin-top:20px}.authors-panel-note{margin:15px auto 0;font-size:14px;color:#666;max-width:650px}.dates-table-wrap{margin:25px auto 0;max-width:900px;background:white;border:1px solid #aaa}.important-dates-table{width:100%;border-collapse:collapse;font-size:16px;text-align:left}.important-dates-table th,.important-dates-table td{padding:12px 15px;border:1px solid #b5b5b5}.important-dates-table thead{background:var(--navy);color:white}.important-dates-table tbody th{font-weight:400}.important-dates-table td{white-space:nowrap}.programme-columns{display:grid;grid-template-columns:1fr 1fr;gap:40px}.programme-columns h3{text-align:center;color:var(--heading)}.ctabs{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin:24px 0 15px}.ctabs button{border:1px solid #ccc;border-radius:3px;background:white;color:#333;padding:10px 16px;font-size:15px}.ctabs button[aria-selected=true]{background:var(--navy);border-color:var(--navy);color:white}.ctabs button b{font-size:12px;margin-left:8px}.cdesc{text-align:center;color:#666}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 30px}.m{padding:18px 0;border-bottom:1px solid var(--line)}.m .av{display:none}.m h4{margin:0 0 5px;font-size:17px;font-weight:500;color:var(--heading)}.m p{margin:0;font-size:14px}.m .r{font-weight:500}.m .c{color:#777}.vf{display:flex;justify-content:center;gap:60px;margin:25px 0}.vf small,.vf b{display:block}.vf small{font-size:13px;color:#666}.vf b{font-size:16px;font-weight:500}#venue{text-align:center}#venue h2,#venue p{text-align:center}.paths{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:25px}.path{color:#333;background:white;border:1px solid var(--line);padding:23px}.path:hover{text-decoration:none;border-color:#337ab7}.path small{color:#777;text-transform:uppercase;font-size:12px}.path h3{margin:8px 0 12px;color:var(--heading)}.path p{font-size:15px}.path span{color:#235a95;font-size:14px}
/* Three-column contact footer and map, matching the reference structure. */
footer{color:#ccc;background:#181824}.footer-top{padding:45px 0 30px}.footer-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-bottom:28px}.footer-columns h3{font-size:18px;color:white;text-transform:uppercase;font-weight:700;margin:0 0 22px}.footer-columns p{font-size:16px;line-height:1.6}.footer-columns a{color:#ccc}footer iframe{display:block;width:100%;height:300px;border:0}.footer-bottom{text-align:center;background:var(--navy);padding:22px 15px 30px;color:#e8dddd;font-size:13px}.footer-bottom p{margin:12px 0 6px}.footer-bottom a{color:#e8dddd}
@media(min-width:1600px){.conference-header{min-height:190px}.conference-navigation>a,.nav-dropdown>summary{padding-right:14px;padding-left:14px}}
@media(max-width:1200px){.wrap{width:970px}.conference-navigation>a,.nav-dropdown>summary{font-size:10px;padding-right:8px;padding-left:8px}.conference-header{gap:16px}.tabs{grid-template-columns:310px 1fr}}
@media(max-width:991px){.wrap{width:750px}.conference-navigation{flex-wrap:wrap;padding:0 15px;justify-content:center}.conference-navigation>a,.nav-dropdown>summary{font-size:11px;min-height:44px}.conference-header{padding:15px 20px;grid-template-columns:150px minmax(0,1fr) 150px;gap:14px;min-height:150px}.conference-heading h1{font-size:19px}.conference-logistics{font-size:12px}.conference-sponsorship{font-size:12px}.grid{grid-template-columns:repeat(2,1fr)}.tabs{grid-template-columns:260px 1fr;gap:20px}.campus-location{font-size:27px;padding-left:25px}}
@media(max-width:767px){.wrap{width:auto;max-width:calc(100% - 32px)}.conference-header{grid-template-columns:1fr 1fr;gap:16px;padding:18px 16px}.conference-cis{width:160px;max-width:100%;grid-row:1;grid-column:1}.conference-srm{width:180px;max-width:100%;grid-row:1;grid-column:2}.conference-heading{grid-column:1/-1;grid-row:2}.conference-heading h1{font-size:23px}.conference-logistics{font-size:14px;margin-top:10px}.conference-sponsorship{font-size:14px;margin-top:8px;padding-top:8px}.conference-menu-toggle{display:flex;align-items:center;justify-content:space-between;background:transparent;border:0;color:white;padding:12px 18px;width:100%;font-size:14px}.conference-menu-toggle span{font-size:21px}.conference-navigation{display:none;padding:0 12px 12px;max-height:70vh;overflow:auto}.conference-navigation.is-open{display:block}.conference-navigation>a,.nav-dropdown>summary{font-size:12px;min-height:44px;padding:10px 12px}.nav-submenu{position:static;margin-left:12px;box-shadow:none;background:#1c3057}.nav-submenu a{font-size:12px}.campus-banner{height:42vw;min-height:215px}.campus-location{bottom:42px;padding:7px 20px;font-size:23px}.campus-arrows{right:10px;bottom:9px}.campus-pagination{bottom:9px}.conference-announcement{font-size:13px;padding:9px 14px}section{padding:27px 0}section h2{font-size:28px}#about>.wrap>p{font-size:16px;text-align:left}.tabs{grid-template-columns:1fr}.tlist{gap:5px}.tlist button{padding:12px}.tpanel{padding:20px}.programme-columns{grid-template-columns:1fr;gap:10px}.paths{grid-template-columns:1fr;gap:15px}.footer-columns{grid-template-columns:1fr;gap:23px}.footer-columns h3{margin-bottom:10px}footer iframe{height:240px}.vf{gap:25px}.important-dates-table{font-size:14px}.important-dates-table th,.important-dates-table td{padding:12px 10px}}
@media(max-width:420px){.conference-heading h1{font-size:21px}.conference-logistics strong{display:block}.conference-logistics>span{display:none}.conference-sponsorship{font-size:12px}.conference-cis{width:145px}.conference-srm{width:160px}.campus-location{font-size:20px;padding:7px 15px}.campus-arrows button{min-width:30px;min-height:30px}.grid{grid-template-columns:1fr}.important-dates-table{font-size:12px}.important-dates-table th,.important-dates-table td{padding:11px 8px}.vf{flex-direction:column;gap:12px}.ctabs{align-items:stretch;flex-direction:column}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.campus-slide{transition:none}}

/* Reference page format: fixed masthead, compact menu, standalone content pages. */
.conference-navigation { justify-content:flex-start; padding-left:3%; padding-right:2%; max-width:none; }
.conference-navigation>a,.nav-dropdown>summary { padding-left:10px; padding-right:10px; }
.nav-dropdown.is-active>summary { border-bottom-color:white; }
.inner-page { width:100%; padding:0 0 25px; min-height:280px; }
.page-heading { padding:30px 0 25px; margin:0; font-size:32px; font-weight:500; }
.page-panel { width:100%; padding:20px; background:white; font-size:16px; }
.page-panel>p { margin:0 0 18px; }
.page-panel h3 { color:#0d449c; margin:22px 0 10px; font-size:20px; }
.page-panel ul { margin:10px 0 24px; }
.page-panel .important-dates-table { margin:0; font-size:16px; }
.page-panel .important-dates-table th,.page-panel .important-dates-table td { border:0; border-bottom:3px solid white; padding:10px 15px; }
.page-panel .important-dates-table tbody th { background:#ccdafe; width:55%; }
.page-panel .important-dates-table tbody td { background:#e6edff; font-weight:700; }
.committee-page { width:100%; padding:40px 10px; }
.committee-group { margin-bottom:15px; }
.committee-group>h3 { background:#0d449c; color:white; font-size:24px; padding:10px; border-radius:10px 10px 0 0; margin:0; }
.committee-group>div { padding:0 10px; background:#ddefdf05; border:1px solid #0d449cbf; }
.committee-group p { padding:12px 0; margin:0; border-bottom:1px solid #0d449cbf; font-size:16px; }
.committee-group p:last-child { border-bottom:0; }
.committee-group strong { font-weight:400; }
.committee-role { padding:12px 0; }
.committee-role+.committee-role { border-top:1px solid #0d449cbf; }
.committee-role h4 { margin:0; color:#0d449c; font-size:18px; font-weight:500; }
.venue-photo { max-width:900px; width:100%; margin:20px auto; }
footer { color:#000; background:#f0f4f6; }
.footer-top { padding:30px 0 0; }
.footer-columns { text-align:center; margin-bottom:20px; }
.footer-columns>div { padding:20px 0; }
.footer-columns h3 { color:#999; font-size:18px; margin:10px 0 15px; font-weight:700; }
.footer-columns svg { width:48px; height:48px; color:#112142; margin:0 auto 10px; display:block; }
.footer-columns p { color:#000; font-size:16px; margin:0; }
.footer-columns a { color:#112142; }
footer iframe { width:100%; height:450px; display:block; }
.footer-bottom { padding:18px 15px 30px; }
.footer-bottom p { padding-top:16px; }
@media(max-width:1300px) and (min-width:768px) { .conference-navigation>a,.nav-dropdown>summary { font-size:11px; padding-left:8px; padding-right:8px; } }
@media(max-width:767px) { .conference-navigation { padding:0 12px 12px; } .page-heading { font-size:28px; padding:25px 0; } .page-panel { padding:18px 16px; } .page-panel .important-dates-table { font-size:13px; } .page-panel .important-dates-table th,.page-panel .important-dates-table td { padding:12px 9px; } .committee-page { padding:25px 10px; } .committee-group>h3 { font-size:20px; } .committee-group p { font-size:14px; } .footer-columns>div { padding:10px 0; } footer iframe { height:300px; } }