@font-face{font-family:'PT Sans';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/pt-sans-regular.ttf') format('truetype')}@font-face{font-family:'PT Sans';font-style:normal;font-weight:700;font-display:swap;src:url('../fonts/pt-sans-bold.ttf') format('truetype')}
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#d9d6e9;border-radius:4px;color:var(--purple);font-size:16px;font-weight:700;display:flex;align-items:center;justify-content:center;gap:14px}.program-nav a:hover{background:var(--lavender);text-decoration:none}.program-nav .download{margin-left:auto}.download span{font-size:13px;color:#666}.day{margin-bottom:30px;scroll-margin-top:18px}.day h3{margin:0 0 15px;padding:12px 15px;background:var(--purple);color:white;text-align:center;font-size:20px}.day h3 span{font-weight:400}.time-band{background:var(--teal);color:#fff;font-weight:700;padding:9px 15px;text-align:center;margin:14px 0 5px;border-radius:5px 5px 0 0;font-size:16px}.session-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.session{background:var(--surface);padding:16px 12px 18px;border-radius:0 0 5px 5px}.session h4{font-size:18px;line-height:1.25;margin:0;font-weight:700}.session p{margin:0 0 12px}.session 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30px}.organizers{margin-top:30px}.committee{background:var(--lavender);color:var(--purple);padding:24px 30px}.committee h3{text-align:center;margin:4px 0 20px;font-size:20px;border-bottom:1px solid #b5aed5;padding-bottom:12px}.chair-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px 25px;margin-bottom:28px}.chair-grid p{margin:0}.members{list-style:none;columns:3;column-gap:30px;margin:0 0 30px;padding:0;font-size:16px}.members li{break-inside:avoid;margin-bottom:5px}.secretariat{text-align:center;margin:0}.sponsors{padding:42px 0 28px}.sponsor-list{display:flex;flex-wrap:wrap;justify-content:center;gap:0 30px}.sponsor-list span{padding:15px 0;color:var(--purple);font-weight:700;font-size:20px}.sponsors h2{font-size:24px}footer{border-top:3px solid var(--red);display:flex;justify-content:space-between;gap:20px;align-items:center;padding:20px 0 30px;font-size:14px;color:#5c6065}footer p{margin:0}@media(max-width:800px){.page{padding-top:14px}.logo{width:178px;height:120px}.society{font-size:16px;padding:15px 8px}h1{font-size:22px}.place{font-size:22px}.place span{font-size:20px}.date{font-size:25px;min-width:150px}.date small{font-size:14px}.line{margin:0 18px}.program-nav{flex-wrap:wrap}.program-nav .download{margin-left:0}.members{columns:2}.session-grid{gap:14px}.chair-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:580px){.page{padding:14px 14px 0}.top-header{padding-bottom:12px}.logo{width:155px;height:105px}.society{font-size:15px;line-height:1.25}h1{font-size:20px;padding:18px 12px}.placesec{flex-direction:column;align-items:center;padding:20px 0;gap:16px}.date{font-size:24px;line-height:1.2}.date br{display:none}.date strong{font-weight:700}.date small{font-size:15px}.line{display:none}.place{text-align:center;font-size:20px;line-height:1.35}.place>img{display:none}.place span{font-size:18px}.titlesec{padding:22px 8px}.titlesec h2{font-size:25px}.titlesec p{font-size:19px}.circle{width:14px;height:14px;margin:12px auto}.program{padding-top:24px}h2{font-size:22px;margin-bottom:20px}.program-nav{gap:8px}.program-nav a{padding:10px 8px;font-size:15px;flex:1;white-space:nowrap}.program-nav .download{flex-basis:100%;font-size:15px}.day h3{font-size:18px;padding:12px 6px}.time-band{font-size:15px}.session-grid{grid-template-columns:1fr;gap:12px}.session{padding:16px 13px 20px}.session h4{font-size:18px}.session .chair{font-size:15px}.session ol{font-size:16px;line-height:1.45}.opening{padding:10px 13px}.opening-row{grid-template-columns:1fr;gap:4px;padding:11px 0}.committee{padding:22px 16px}.committee h3{font-size:19px}.chair-grid{grid-template-columns:1fr;gap:14px;margin-bottom:26px}.members{columns:1;font-size:16px}.secretariat{font-size:15px}.sponsors h2{font-size:21px}.sponsor-list{gap:0 20px}.sponsor-list span{font-size:18px;padding:10px 0}footer{align-items:flex-start;font-size:13px}footer p{max-width:75%}footer a{white-space:nowrap}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media print{.program-nav,.skip,footer>a,.broadcast-note{display:none}.page{max-width:none;padding:0}.day,.slot,.session{break-inside:avoid}body{font-size:11px}.session ol{font-size:11px}.session h4{font-size:14px}.time-band,.day h3{background:#eee;color:#222}.committee{background:#fff}.sponsors{padding-top:20px}}

/* Broadcast buttons follow the hall colors supplied in the link workbook. */
.session{display:flex;flex-direction:column}.stream-action{margin-top:auto;padding-top:18px}.stream-button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 16px;border-radius:5px;color:#fff;font:700 19px/1.25 "PT Sans",Arial,sans-serif;text-decoration:none}.stream-blue{background:#0070c0}.stream-red{background:#ff0000}.stream-button:hover{color:#fff;text-decoration:none;filter:brightness(.9)}.stream-button:focus-visible{outline:3px solid var(--purple);outline-offset:4px}.opening>.hall{font-weight:700;font-size:15px;margin:0 0 12px}.opening .stream-action{padding-top:16px}.opening-row:last-of-type{border-bottom:0}@media(max-width:580px){.stream-button{width:100%}}@media print{.stream-action{display:none}}

.sponsors-image{display:block;width:100%;height:auto}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.sponsors{padding:32px 0 28px}