:root{color-scheme:light;--ink:#123f63;--muted:#596d77;--line:#d5e0e3;--brand:#0d4d78;--brand-soft:#d8e7ed;--paper:#f8f6f0;--white:#fffdf9;--deep:#093653;--olive:#5d7f54;--gold:#b79b55;--accent:#ddcfa5;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;font-size:16px;color:var(--ink);background:var(--paper)}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}button,a,summary{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #5d7f54;outline-offset:5px}a:hover{text-decoration:underline}button:disabled{cursor:default}.skip{position:absolute;left:16px;top:-100px;padding:14px;background:var(--white);z-index:10}.skip:focus{top:10px}.header{min-height:112px;background:var(--paper);color:var(--ink);border-bottom:1px solid var(--line);padding:22px max(4vw,24px);display:flex;align-items:center;gap:32px}.brand{display:flex;align-items:center;gap:14px}.brand:hover{text-decoration:none}.brand-logo{display:block;width:68px;height:68px;flex:0 0 68px;object-fit:contain;border-radius:50%;background:#fff}.brand-name{font-size:25px;font-weight:700;letter-spacing:-.6px}.brand-name>span{font-weight:400;color:#596d77}.brand-name small{display:block;font-size:12px;font-weight:400;letter-spacing:0;line-height:1.5;color:#596d77}.edition{font-size:12px;letter-spacing:1.8px;color:#0d4d78;margin-left:12px}.header nav{margin-left:auto;display:flex;gap:5px}.nav-link{padding:12px 17px;border-radius:8px;color:#123f63;font-size:14px;font-weight:600}.nav-link.active{background:var(--brand-soft);color:var(--brand);box-shadow:inset 0 -2px var(--olive)}.nav-link:hover{text-decoration:none;background:var(--brand-soft);color:var(--brand)}main{max-width:1392px;margin:auto;padding:42px max(4vw,24px) 24px}.intro{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:34px}.eyebrow{font-size:12px;letter-spacing:1.25px;font-weight:750;margin:0 0 15px;line-height:1.6}.intro .eyebrow{color:var(--brand)}h1{font-size:clamp(2rem,3.3vw,2.9rem);letter-spacing:-1.6px;margin:0 0 12px;line-height:1.12;font-weight:750}.intro p:not(.eyebrow){color:var(--muted);margin:0;line-height:1.55}.venue-pill{display:flex;gap:16px;align-items:center;background:var(--white);border:1px solid var(--line);padding:17px 20px;border-radius:12px;font-size:15px;font-weight:650;flex-shrink:0}.venue-pill:hover{text-decoration:none;border-color:#5d7f54}.venue-pill small{display:block;font-size:13px;color:var(--muted);font-weight:400;margin-top:5px}.pin{font-size:30px;color:var(--brand)}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 296px;gap:30px;align-items:start}.day-tabs{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:13px;background:var(--white);overflow:hidden;margin-bottom:25px}.day-tab{border:0;border-right:1px solid var(--line);background:var(--white);color:var(--muted);text-align:left;padding:22px 26px;position:relative}.day-tab:last-child{border:0}.day-tab span{display:block;font-size:12px;font-weight:750;letter-spacing:1.3px}.day-tab strong{display:flex;align-items:center;gap:12px;color:var(--ink);font-size:20px;line-height:1.6;margin:6px 0 0;font-weight:650}.day-tab b{font-size:29px;margin-left:auto;position:absolute;right:26px;top:31px;line-height:1;font-weight:650}.day-tab small{font-size:14px}.day-tab.selected{background:var(--brand-soft);color:var(--brand);box-shadow:inset 0 -3px var(--olive)}.day-tab:hover{background:#e7f0f3}.agenda-heading{display:flex;justify-content:space-between;gap:15px;align-items:center;margin:0 0 16px}.agenda-heading h2{font-size:16px;line-height:1.5;margin:0;font-weight:650}.agenda-heading>span{font-size:12px;color:var(--muted);white-space:nowrap}.schedule{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--white)}.event{display:grid;grid-template-columns:78px minmax(0,1fr);gap:22px;padding:22px 25px;border-bottom:1px solid var(--line)}.event:last-child{border-bottom:0}.event-time{font-size:18px;font-weight:700;font-variant-numeric:tabular-nums;padding-top:3px}.event-time small{display:block;font-size:13px;font-weight:400;color:var(--muted);margin-top:7px}.event h3{font-size:16px;line-height:1.55;margin:7px 0 0;font-weight:650}.event p{color:var(--muted);font-size:14px;margin:8px 0 0;line-height:1.55}.tag{font-size:12px;letter-spacing:.75px;display:inline-block;padding:4px 7px;border-radius:4px;background:#e7f0f3;color:#0d4d78;font-weight:750;line-height:1.4}.tag.muted{background:#f1f3f0;color:#596d77}.tag.highlight{background:var(--accent);color:#59491f}.event.break{background:#fcfbf7}.session{border:1px solid var(--line);border-radius:12px;background:var(--white);margin-top:18px;overflow:hidden}.session summary{padding:20px 24px;background:#edf3f4;cursor:pointer;list-style:none;display:flex;gap:16px;align-items:center}.session summary::-webkit-details-marker{display:none}.session-number{font-size:13px;background:var(--ink);color:white;flex-shrink:0;width:34px;height:34px;border-radius:7px;display:grid;place-items:center}.session-title{font-size:14px;line-height:1.5;font-weight:700;flex:1}.session summary:after{content:'+';font-size:23px;color:#596d77}.session[open] summary:after{content:'−'}.moderators{font-size:13px;line-height:1.6;color:var(--muted);padding:13px 24px;margin:0;border-bottom:1px solid var(--line)}.day-end{font-size:14px;padding:20px 26px;color:var(--muted);text-align:right}.sidebar{display:grid;gap:23px}.keynote-card{background:var(--deep);color:white;border-top:3px solid var(--gold);border-radius:13px;padding:26px}.keynote-card>.eyebrow{color:#ddcfa5;font-size:12px}.initials{width:56px;height:56px;background:#0d4d78;border:1px solid #5d7f94;border-radius:50%;display:grid;place-items:center;font-size:20px;color:#d8e7ed;margin:25px 0 17px}.keynote-card h2{font-size:28px;letter-spacing:-.5px;line-height:1.2;margin:0 0 12px}.keynote-card p:not(.eyebrow){font-size:14px;line-height:1.65;color:#d8e7ed}.topic-list{display:flex;gap:6px;flex-wrap:wrap;margin:20px 0 26px}.topic-list span{padding:6px 8px;font-size:12px;border:1px solid #48718a;border-radius:5px;color:#e7f0f3}.keynote-card>a{border-top:1px solid #48718a;display:flex;justify-content:space-between;padding-top:19px;font-size:14px}.quick-info{border:1px solid var(--line);background:var(--white);border-radius:12px;padding:23px}.quick-info .eyebrow{font-size:12px;letter-spacing:.9px;color:var(--muted)}dl{margin:0}dl>div{padding:11px 0;border-bottom:1px solid #edf1ee}dt{font-size:12px;color:var(--muted);margin-bottom:5px}dd{margin:0;font-size:14px;font-weight:600;line-height:1.5}.quick-info>a{display:block;font-size:14px;font-weight:600;color:var(--brand);line-height:1.6;padding-top:18px}.help{padding:0 5px}.help h3{font-size:15px;margin:0 0 8px}.help p{font-size:13px;color:var(--muted);margin:0 0 12px}.help a{display:block;color:var(--brand);font-size:14px;margin-top:9px}footer{border-top:1px solid var(--line);margin-top:48px;padding-top:22px;display:flex;justify-content:space-between;gap:18px;font-size:12px;line-height:1.5;color:var(--muted)}footer a{color:var(--brand)}.panel{padding:28px;border:1px solid var(--line);background:var(--white);border-radius:12px}.panel h2{font-size:22px;line-height:1.3;margin:0 0 15px}.panel p{font-size:16px;line-height:1.7;color:var(--muted)}.panel a{color:var(--brand)}.panel+.panel{margin-top:20px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.actions a{font-size:14px;font-weight:650;background:var(--brand-soft);padding:13px 17px;border-radius:7px;min-height:44px}.speaker-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.speaker{padding:22px;background:var(--white);border:1px solid var(--line);border-radius:12px}.speaker h2{font-size:18px;line-height:1.4;margin:0 0 14px}.speaker p{font-size:14px;line-height:1.6;color:var(--muted);margin:0}.speaker.keynote{grid-column:1/-1;background:#e7f0f3;border-color:#c9dce2}.speaker.keynote p{max-width:600px}.speaker .eyebrow{font-size:12px;color:var(--brand);margin-bottom:10px}.content-note{font-size:13px;line-height:1.7;color:var(--muted);margin:20px 0}.noscript{padding:20px;background:#fff4d9}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(min-width:1450px){.header{padding-left:max(calc((100vw - 1280px)/2),4vw);padding-right:max(calc((100vw - 1280px)/2),4vw)}}@media(max-width:1100px){.edition{display:none}.workspace{grid-template-columns:minmax(0,1fr) 265px;gap:22px}.header{gap:15px}.nav-link{padding:12px}.day-tab{padding:20px}.day-tab b{right:20px}.event{gap:12px;padding:20px}.keynote-card{padding:23px}footer{flex-wrap:wrap}}@media(max-width:760px){.header{min-height:85px;padding:18px 20px}.brand-name{font-size:24px}.brand-name small{font-size:12px}.brand-logo{width:56px;height:56px;flex-basis:56px}.header nav{position:fixed;bottom:0;left:0;right:0;z-index:5;background:var(--deep);padding:10px 12px calc(10px + env(safe-area-inset-bottom));justify-content:space-around;border-top:1px solid #48718a}.nav-link{font-size:14px;flex:1;text-align:center;color:#e7f0f3;padding:13px 8px;min-height:44px}.workspace{grid-template-columns:1fr}.intro{align-items:flex-start;margin-bottom:27px}.intro .eyebrow{font-size:12px;letter-spacing:.6px}.intro p:not(.eyebrow){font-size:15px}.venue-pill{display:none}main{padding:30px 18px 100px}h1{font-size:34px;letter-spacing:-1.1px}.day-tab{padding:18px 17px}.day-tab strong{font-size:17px}.day-tab b{font-size:27px;right:17px;top:34px}.day-tab span{font-size:12px}.day-tab small{font-size:13px}.day-tabs{margin-bottom:22px}.agenda-heading{align-items:flex-start}.agenda-heading h2{font-size:15px}.agenda-heading>span{font-size:12px;line-height:1.8}.event{grid-template-columns:57px minmax(0,1fr);padding:19px 16px;gap:15px}.event-time{font-size:16px}.event-time small{font-size:12px}.event h3{font-size:16px;line-height:1.5}.event p{font-size:14px}.session summary{padding:18px 16px;gap:12px}.session-title{font-size:13px}.session-number{width:29px;height:29px;font-size:12px}.moderators{padding:12px 16px}.sidebar{margin-top:8px}.keynote-card{display:none}.quick-info{padding:22px}.quick-info dl{display:grid;grid-template-columns:1fr 1fr;gap:10px}.quick-info dl>div:last-child{grid-column:1/-1}.help{padding:0 4px}footer{flex-direction:column;gap:10px;margin-top:32px}.speaker-grid{grid-template-columns:1fr}.speaker.keynote{grid-column:auto}.panel{padding:23px}.tag{font-size:12px}.day-end{padding:16px;font-size:13px}}@media(prefers-reduced-motion:no-preference){a,button{transition:background .16s,border-color .16s}}@media print{.header nav,.sidebar,.venue-pill,.day-tabs,footer{display:none}.header{background:var(--white);color:black}.brand-name>span,.brand-name small{color:#444}main{padding:10px;max-width:none}.workspace{display:block}.event,.session{break-inside:avoid}body{background:var(--white)}}
.schedule+.schedule,.session+.schedule{margin-top:18px}.content-note a{color:var(--brand);text-decoration:underline}.speaker-talks{padding:0;margin:0;list-style:none}.speaker-talks li{font-size:14px;line-height:1.65;color:var(--muted);padding:10px 0;border-top:1px solid var(--line)}.speaker-slot{display:block;color:var(--brand);font-size:12px;font-weight:650;margin-bottom:5px}.speaker .chair-role{font-size:13px;border-top:1px solid var(--line);padding-top:12px;margin-top:10px}.travel dt{font-size:14px}.travel dd{font-size:16px}.travel>div{padding:16px 0}.venue-panel{border-top:4px solid var(--brand)}#main:focus,#agenda:focus{outline:none}#agenda:focus-visible{outline:2px solid var(--brand);outline-offset:4px}@media(min-width:761px){.day-tabs{position:sticky;top:12px;z-index:1;box-shadow:0 7px 20px #09365308}}@media(max-width:420px){.day-tab strong{font-size:16px}.day-tab b{position:static;font-size:24px}.day-tab strong{gap:5px}.agenda-heading{flex-direction:column;gap:4px}}@media(min-width:761px) and (max-width:920px){.day-tab strong{font-size:17px}.day-tab b{position:static;font-size:24px}}

/* Society-supplied portraits, with stable dimensions and the original colours. */
.speaker-heading{display:flex;align-items:center;gap:17px;margin-bottom:18px;min-width:0}.speaker-heading h2{margin:0;overflow-wrap:anywhere;min-width:0}.speaker-photo{display:block;width:88px;height:88px;flex:0 0 88px;object-fit:cover;border-radius:12px;background:#e7f0f3;border:1px solid #c9dce2}.speaker.keynote{display:flex;align-items:flex-start;gap:26px}.keynote-photo{display:block;width:144px;height:176px;flex:0 0 144px;object-fit:cover;border-radius:12px;border:1px solid #c9dce2;background:#d8e7ed}.keynote-copy{min-width:0}.keynote-card .sidebar-portrait{display:block;width:112px;height:128px;object-fit:cover;border-radius:12px;border:1px solid #5d7f94;margin:23px 0 19px;background:#0d4d78}.programme-person{display:inline-flex;align-items:center;gap:9px;min-width:0;line-height:1.55}.programme-avatar{display:block;width:28px;height:28px;flex:0 0 28px;object-fit:cover;border-radius:50%;border:1px solid #c9dce2;background:#edf3f4}.event-speaker .programme-person{vertical-align:middle}.moderators-label{display:block;margin-bottom:9px;font-size:12px}.moderator-list{display:flex;flex-wrap:wrap;gap:12px 18px}.moderator-list .programme-person{font-size:13px}.speaker:has(.speaker-heading:not(:has(img))) .speaker-heading{min-height:88px}.keynote-copy .actions{margin-top:18px}
@media(max-width:1000px) and (min-width:761px){.speaker-heading{flex-direction:column;align-items:flex-start}.speaker.keynote{flex-direction:column}.keynote-photo{width:128px;height:152px;flex-basis:auto}}
@media(max-width:760px){.speaker-heading{gap:16px}.speaker.keynote{gap:20px}.keynote-photo{width:112px;height:136px;flex:0 0 112px}.moderator-list{flex-direction:column;align-items:flex-start;gap:10px}.speaker.keynote .actions{flex-direction:column;align-items:flex-start}}
@media(max-width:480px){.speaker.keynote{flex-direction:column}.keynote-photo{width:144px;height:160px;flex-basis:auto}.speaker-heading h2{font-size:17px}.speaker-photo{width:80px;height:80px;flex-basis:80px}}

.speaker .photo-credit{font-size:12px;line-height:1.6;margin:0 0 14px;color:var(--muted)}.photo-credit a{color:var(--brand);text-decoration:underline;text-underline-offset:2px}.speaker.keynote .photo-credit{margin:13px 0 0}

/* CySSH identity: exact society logo and colours from cyssh.cy. */
.footer-brand{display:flex;align-items:center;gap:12px}.footer-brand img{display:block;object-fit:contain;flex:0 0 40px;border-radius:50%}footer{align-items:center}.brand-name{color:var(--ink)}.venue-panel{border-top-color:var(--gold)}.speaker.keynote{border-top:3px solid var(--gold)}.topic-list span{background:#ffffff08}.keynote-card .sidebar-portrait{border-color:#7c99a9}.edition{border-left:1px solid var(--line);padding-left:25px;line-height:1.6}
@media(max-width:760px){.header{padding:15px 18px}.brand{gap:12px}.brand-name small{font-size:12px;max-width:230px}.nav-link.active{background:var(--brand-soft);color:var(--brand);box-shadow:inset 0 -2px var(--olive)}footer{align-items:flex-start}}
@media(max-width:390px){.brand-logo{width:51px;height:51px;flex-basis:51px}.brand-name{font-size:22px}.brand-name small{font-size:12px;max-width:205px}}