.simple-header{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:20px 5%;background:white;border-bottom:1px solid #dce2db;position:sticky;top:0;z-index:10}.simple-header .brand{display:flex;align-items:center;gap:11px;font-size:21px;font-weight:800;line-height:1.15;letter-spacing:.04em;text-decoration:none;color:#203e34}.simple-header .brand-mark{font-size:30px;border:1px solid #203e34;width:41px;height:41px;display:block;position:relative;text-align:center;line-height:38px;font-weight:500}.simple-header .brand-mark>span{position:absolute;right:-5px;top:-8px;background:white;font-size:18px;line-height:20px}.simple-header .brand-sub{display:block;font-size:9px;font-weight:500;letter-spacing:.16em;margin-top:6px}.simple-header nav{display:flex;align-items:center;gap:34px;font-size:18px;width:auto;order:initial}.simple-header nav>a{text-decoration:none;font-size:18px;white-space:nowrap}.simple-header .languages{display:flex;gap:8px;white-space:nowrap;align-items:center}.simple-header .languages button{font-size:15px;border:0;background:none;padding:7px;cursor:pointer}.participant-menu{position:relative;font-size:18px}.participant-menu>summary{cursor:pointer;list-style:none;white-space:nowrap;display:flex;gap:8px;align-items:center}.participant-menu>summary::-webkit-details-marker{display:none}.participant-menu>summary>span:last-child{font-size:14px}.participant-links{position:absolute;top:calc(100% + 18px);left:-24px;min-width:275px;padding:14px;background:white;border:1px solid #dce2db;box-shadow:0 12px 30px #173f3512}.participant-links a{display:block;padding:11px 12px;font-size:16px;text-decoration:none;color:#203e34}.participant-links a:hover{background:#f3f5ee}.participant-links hr{border:0;border-top:1px solid #e1e6dd;margin:6px 0}.simple-site .section{padding-top:48px;padding-bottom:48px}.simple-site .c-event-hero{min-height:580px;padding-top:65px;padding-bottom:60px}.simple-site .c-event-hero .hero-copy{max-width:950px}.simple-site .c-event-hero h1{font-size:58px}.simple-site .c-event-hero .lead{font-size:20px}.simple-site .hero-dates{margin-top:26px}.simple-site .c-hero-actions{margin-top:24px}.simple-site .section-heading{margin-bottom:26px}.simple-site .section-heading h2{font-size:34px}.simple-site .overview-lead{font-size:20px;margin-bottom:18px}.overview-summary{font-size:17px;color:#68746c;margin:0 0 24px}.overview-expanded{border-top:1px solid #dce2db;margin-top:18px;padding-top:15px}.overview-expanded>summary{font-size:16px;cursor:pointer}.overview-expanded .overview-facts{margin-top:22px}.simple-site .overview-official{margin-top:18px}.simple-home .company-card .card-art{height:230px;min-height:0}.simple-home .company-card .card-art img{height:100%;max-height:100%}.simple-home .company-card h3{font-size:22px}.simple-home .company-card>p{font-size:17px;min-height:0}.simple-home .company-card .card-actions{margin-top:18px}.simple-home .company-card .detail-button{font-size:16px}.simple-home .company-grid{gap:24px}.simple-home .preview-more{display:flex;justify-content:center;align-items:center;gap:28px;margin-top:32px;flex-wrap:wrap}.plain-link{text-decoration:underline;text-underline-offset:5px;font-size:16px}.simple-site .session-grid article{padding:28px;min-height:0}.simple-site .session-grid h3{font-size:32px}.simple-site .session-date-pending{font-size:18px;margin:14px 0}.simple-site .session-grid .event-detail{margin-top:15px}.simple-site .session-grid .venue-note{font-size:14px;margin-top:14px}.simple-site .contact-panel{position:relative;flex-wrap:wrap;gap:20px;padding-top:38px;padding-bottom:38px}.simple-site .contact-panel h2{font-size:29px}.simple-site .contact-panel>div:nth-child(3){display:flex;flex-direction:column;gap:8px}.simple-site .contact-panel .contact-actions{display:block;flex:none}.legacy-anchor{position:absolute;top:0}.simple-site .subpage-intro{padding-bottom:12px}.simple-site .subpage-intro h1{font-size:42px;margin:10px 0 20px}.simple-site .subpage-intro>p:not(.eyebrow){font-size:19px;max-width:800px;margin-bottom:24px}.simple-catalog #companies{padding-top:25px}.simple-catalog #companies>.section-heading{display:none}.simple-site .button{font-size:17px;padding:15px 23px}.simple-meeting .meeting{padding-top:48px}.simple-meeting .meeting-copy h2{font-size:40px}.simple-meeting .meeting-copy>p:not(.eyebrow){font-size:19px}.meeting-chooser{margin:16px 0 24px;border:1px solid #dce2db;padding:15px}.meeting-chooser summary{cursor:pointer;font-size:16px;font-weight:600}#meeting-company-options{display:grid;gap:12px;margin-top:20px}#meeting-company-options label{display:flex;align-items:flex-start;gap:10px;font-size:16px}#meeting-company-options input{width:19px;height:19px;flex:none;margin-top:4px;accent-color:#203e34}.simple-site .archive-link{font-size:12px;text-decoration:underline;color:#68746c}.simple-site footer .footer-bottom{flex-wrap:wrap}.simple-site footer .footer-bottom .archive-link{font-size:12px}.simple-site .skip{z-index:20}.simple-site .meeting form{min-width:0}.simple-site h1,.simple-site h2,.simple-site h3{word-break:keep-all;overflow-wrap:anywhere}.simple-site .overview-format{margin-bottom:20px}
@media(max-width:1000px){.simple-site .c-event-hero h1{font-size:49px}.simple-header nav{gap:24px}.simple-header .brand{font-size:19px}.simple-site .contact-panel>div{flex-basis:45%}.simple-site .contact-panel .contact-actions{flex-basis:100%}}
@media(max-width:700px){.simple-header,.design-c .simple-header{display:flex;flex-wrap:wrap;padding:15px 6% 12px;gap:14px;justify-content:space-between}.simple-header .brand{font-size:18px}.simple-header .brand-mark{width:34px;height:34px;font-size:25px;line-height:31px}.simple-header .brand-sub{font-size:8px}.simple-header .languages{margin-left:auto;gap:4px}.simple-header .languages button{font-size:14px;padding:4px}.simple-header nav,.design-c .simple-header nav{order:3;width:100%;justify-content:space-between;gap:15px;flex-wrap:nowrap}.simple-header nav>a,.participant-menu{font-size:16px}.participant-links{left:-90px;min-width:255px;top:calc(100% + 12px)}.participant-links a{font-size:15px}.simple-site .section{padding-top:34px;padding-bottom:34px}.simple-site .c-event-hero{min-height:490px;padding-top:45px;padding-bottom:40px}.simple-site .c-event-hero h1{font-size:34px;line-height:1.4}.simple-site .c-event-hero .eyebrow{font-size:10px;line-height:1.8;max-width:270px;margin-bottom:20px}.simple-site .c-event-hero .lead{font-size:17px;line-height:1.8}.simple-site .c-event-hero .hero-dates{margin-top:20px;gap:12px}.simple-site .hero-dates b{font-size:24px}.simple-site .c-hero-actions{gap:10px}.simple-site .c-hero-actions .button{font-size:15px;padding:13px 16px;gap:20px}.simple-site .section-heading h2{font-size:28px}.simple-site .section-heading{margin-bottom:22px}.simple-site .overview-lead{font-size:18px}.overview-summary{font-size:16px}.simple-home .company-card .card-art{height:200px}.simple-home .company-card h3{font-size:21px}.simple-home .company-card>p{font-size:16px}.simple-home .company-card .card-tags{font-size:13px}.simple-home .company-grid{gap:20px}.simple-home .preview-more{gap:20px;margin-top:25px}.simple-site .session-grid article{padding:23px}.simple-site .session-grid h3{font-size:29px}.simple-site .contact-panel{display:block}.simple-site .contact-panel>div{margin:0 0 20px}.simple-site .contact-panel>div:nth-child(3){margin-top:20px}.simple-site .contact-panel h2{font-size:26px}.simple-site .subpage-intro h1{font-size:32px}.simple-site .subpage-intro>p:not(.eyebrow){font-size:18px}.simple-meeting .meeting-copy h2{font-size:32px}.simple-meeting .meeting-copy>p:not(.eyebrow){font-size:18px}.simple-site .button{font-size:16px}.simple-site .faq h2{font-size:27px}}

.simple-meeting .meeting-copy h1{font-size:40px;line-height:1.4;letter-spacing:-.02em;margin:0 0 24px}.simple-site #companies{scroll-margin-top:100px}@media(max-width:700px){.simple-meeting .meeting-copy h1{font-size:32px}.simple-site #companies{scroll-margin-top:145px}}

/* Institution information is always visible in the footer. */
.design-c footer.site-footer .footer-institutions#institutions{padding:28px 0;max-width:1340px;margin:0 auto;width:100%}.design-c footer.site-footer .footer-institutions#institutions h2{font-size:18px;line-height:1.6;margin:0 0 28px}.design-c footer.site-footer .footer-institutions .institution-grid{margin-bottom:0}.design-c footer.site-footer #institutions a.institution-homepage{display:block;align-self:flex-start;margin:0;padding:0;text-decoration:none}.institution-homepage:focus-visible{outline:3px solid #ba9c62;outline-offset:5px}.institution-homepage:hover{opacity:.8}

/* Stage 3: home information hierarchy and responsive placement. */
.simple-home .layout-hero{min-height:clamp(480px,70svh,640px);padding:56px 5%;}
.simple-home .layout-hero .hero-copy{width:100%;max-width:1100px;}
.simple-home .layout-hero .lead{max-width:720px;margin-bottom:24px;}
.simple-home .layout-hero h1{margin:0 0 22px;}
.simple-home .layout-hero .hero-dates{margin:0 0 24px;}
.simple-home .layout-hero .c-hero-actions{margin-top:0;}
.simple-home #program,.simple-home #companies,.simple-home #sessions,.simple-home #contact{scroll-margin-top:110px;}
.simple-home #program{padding:48px 5%;}
.simple-home #program .overview-lead{max-width:1050px;}
.layout-key-facts{display:grid;grid-template-columns:1fr 1.5fr 1fr;margin:28px 0 24px;border:1px solid var(--line);}
.layout-key-facts>div{padding:22px 26px;min-width:0;}
.layout-key-facts>div+div{border-left:1px solid var(--line);}
.layout-key-facts dt{color:var(--muted);margin:0 0 8px;}
.layout-key-facts dd{margin:0;font-weight:600;line-height:1.7;}
.layout-overview-details{display:block;width:100%;}
.simple-home .layout-overview-details>details{margin:0;border-top:1px solid var(--line);padding:15px 0 0;}
.layout-overview-details .overview-facts{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:48px;margin-top:20px;}
.layout-overview-details .overview-facts>div{grid-template-columns:120px minmax(0,1fr);gap:24px;align-items:start;}
.layout-overview-details .overview-facts dt{word-break:keep-all;overflow-wrap:normal;}
.layout-overview-details .overview-format{grid-template-columns:repeat(3,minmax(0,1fr));gap:36px;margin-top:36px;}
.simple-home #companies{padding:64px 5%;background:#f8f9f5;}
.simple-home #companies .section-heading{align-items:end;gap:32px;}
.simple-home #companies .company-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px 28px;}
.simple-home #companies .card-art{height:250px;}
.simple-home #companies .preview-more{margin-top:40px;}
.simple-home #sessions{padding:56px 5%;}
.simple-home #sessions .session-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;align-items:stretch;}
.simple-home #contact{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:40px;align-items:center;padding:44px 5%;}
.simple-home #contact>div{min-width:0;}
.simple-home #contact .layout-contact-options{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:center;}
.layout-contact-links{display:flex;flex-direction:column;gap:12px;overflow-wrap:anywhere;}
.simple-home #contact .contact-actions{margin:0;}
.simple-home .button:focus-visible{outline:3px solid #ba9c62;outline-offset:5px;}
.simple-home .c-hero-actions .button:hover{filter:brightness(1.08);}
@media(max-width:1000px){.simple-home #contact{grid-template-columns:1fr;gap:24px;}.simple-home #contact .layout-contact-options{grid-template-columns:minmax(0,1fr) auto;}.layout-key-facts>div{padding:20px;}.simple-home #companies .card-art{height:220px;}}
@media(max-width:700px){.simple-home .layout-hero{min-height:0;padding:36px 6% 40px;}.simple-home .layout-hero .c-hero-actions{display:grid;grid-template-columns:1fr 1fr;gap:12px;}.simple-home .layout-hero .c-hero-actions .button{justify-content:center;padding-left:12px;padding-right:12px;}.simple-home #program,.simple-home #companies,.simple-home #sessions,.simple-home #contact{padding-left:6%;padding-right:6%;scroll-margin-top:145px;}.simple-home #program{padding-top:34px;padding-bottom:34px;}.layout-key-facts{grid-template-columns:1fr;margin:24px 0;}.layout-key-facts>div{padding:16px 20px;display:grid;grid-template-columns:90px minmax(0,1fr);gap:16px;align-items:baseline;}.layout-key-facts dt{margin:0;}.layout-key-facts>div+div{border-left:0;border-top:1px solid var(--line);}.layout-overview-details{grid-template-columns:1fr;gap:18px;}.simple-home #companies{padding-top:42px;padding-bottom:42px;}.simple-home #companies .company-grid{grid-template-columns:1fr;gap:28px;}.simple-home #companies .card-art{height:250px;}.simple-home #companies .section-heading{display:block;}.simple-home #sessions{padding-top:38px;padding-bottom:38px;}.simple-home #sessions .session-grid{grid-template-columns:1fr;gap:20px;}.simple-home #contact{display:grid;grid-template-columns:1fr;gap:24px;padding-top:34px;padding-bottom:34px;}.simple-home #contact>div{margin:0;}.simple-home #contact .layout-contact-options{display:grid;grid-template-columns:1fr;gap:22px;margin:0;}.simple-home #contact .contact-actions .button{width:100%;justify-content:center;}}

@media(max-width:700px){.layout-overview-details .overview-facts{grid-template-columns:1fr;margin-top:14px;}.layout-overview-details .overview-facts>div{grid-template-columns:92px minmax(0,1fr);gap:18px;}.layout-overview-details .overview-format{grid-template-columns:1fr;gap:26px;margin-top:28px;}}

.simple-home .overview-lead{max-width:1140px;margin-bottom:16px;}
.overview-context{font-size:18px;line-height:1.9;color:var(--muted);max-width:1100px;margin:0 0 30px;word-break:keep-all;overflow-wrap:anywhere;}
.overview-support{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px;margin:32px 0 22px;}
.overview-support article{border-top:2px solid var(--gold,#ba9c62);padding:23px 0 0;min-width:0;}
.overview-support h3{font-size:21px;line-height:1.55;margin:0 0 14px;color:var(--ink);}
.overview-support p{font-size:17px;line-height:1.9;margin:0;color:var(--muted);word-break:keep-all;overflow-wrap:anywhere;}
.overview-source-note{display:flex;align-items:baseline;justify-content:space-between;flex-wrap:wrap;gap:10px 24px;margin:22px 0 28px;}
.overview-source-note p{font-size:13px;color:var(--muted);margin:0;line-height:1.8;}.overview-source-note>div{display:flex;gap:18px;flex-wrap:wrap;}
.overview-source-note a{font-size:13px;color:var(--muted);text-decoration:underline;text-underline-offset:4px;line-height:1.8;}
html[lang="zh-Hant"] .overview-support p,html[lang="zh-Hant"] .overview-context{word-break:normal;}
@media(max-width:900px){.overview-support{gap:22px;}.overview-support h3{font-size:20px;}.overview-support p{font-size:16px;}}
@media(max-width:700px){.overview-context{font-size:17px;margin-bottom:24px;}.overview-support{grid-template-columns:1fr;gap:24px;margin:26px 0 20px;}.overview-support article{padding-top:18px;}.overview-support h3{margin-bottom:10px;}.overview-support p{font-size:17px;}.overview-source-note{margin:20px 0 24px;}.overview-source-note p,.overview-source-note a{font-size:13px;}}

.simple-home .layout-overview-details>details>summary{font-size:22px;font-weight:700;line-height:1.6;color:#173c2e;padding:14px 0;cursor:pointer;}
.simple-home .layout-overview-details>details>summary::marker{color:#173c2e;}
@media(max-width:700px){.simple-home .layout-overview-details>details>summary{font-size:20px;padding:14px 0;}}