:root{
  --navy:#082C3C;
  --teal:#0B5A71;
  --blue:#0E88C6;
  --blue-soft:#E9F5FB;
  --teal-soft:#EAF4F6;
  --surface:#FFFFFF;
  --bg:#F4F7F9;
  --text:#102B36;
  --muted:#687D86;
  --line:#D9E4E9;
  --success:#16845B;
  --warning:#D97916;
  --danger:#C63B3B;
  --shadow:0 8px 30px rgba(8,44,60,.08);
  --radius:18px;
  --safe-bottom:env(safe-area-inset-bottom,0px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.45;padding-bottom:calc(76px + var(--safe-bottom))}
button,input,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.shell{width:min(100%,760px);margin:0 auto;padding:0 14px}
.topbar{position:sticky;top:0;z-index:60;background:rgba(244,247,249,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(8,44,60,.08)}
.topbar-inner{height:64px;display:flex;align-items:center;gap:11px}
.brand-mini{width:105px;height:42px;object-fit:contain;object-position:left center;flex:0 0 auto}
.topbar-title{min-width:0;flex:1}.topbar-title b{display:block;font-size:12px;line-height:1.15}.topbar-title span{display:block;font-size:10px;color:var(--muted);margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.icon-btn{width:40px;height:40px;border:1px solid var(--line);background:#fff;border-radius:13px;display:grid;place-items:center;color:var(--navy);cursor:pointer}
.hero-mobile{margin:12px 0 14px;background:linear-gradient(145deg,var(--navy),var(--teal));border-radius:24px;color:#fff;overflow:hidden;position:relative;box-shadow:var(--shadow)}
.hero-mobile:after{content:"";position:absolute;width:210px;height:210px;border:1px solid rgba(255,255,255,.12);border-radius:50%;right:-95px;top:-90px}
.hero-inner{position:relative;z-index:2;padding:20px 18px 18px}
.hero-logo{width:100%;max-width:330px;height:auto;margin-bottom:14px}
.hero-meta{display:flex;flex-wrap:wrap;gap:7px}.pill{display:inline-flex;align-items:center;gap:6px;padding:7px 9px;border-radius:999px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.15);font-size:10px;font-weight:800}
.live-card{margin-top:14px;background:#fff;color:var(--text);border-radius:18px;padding:14px;box-shadow:0 8px 24px rgba(0,0,0,.12)}
.live-label{display:flex;align-items:center;gap:7px;color:var(--blue);font-size:9px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.live-dot{width:8px;height:8px;background:var(--blue);border-radius:50%;box-shadow:0 0 0 4px rgba(14,136,198,.12)}
.live-card h2{font-size:19px;line-height:1.15;margin:8px 0 4px;letter-spacing:-.02em}.live-card p{margin:0;color:var(--muted);font-size:11px;line-height:1.45}.live-time{margin-top:10px;display:flex;align-items:center;justify-content:space-between;gap:10px}.live-time strong{font-size:12px;color:var(--navy)}.live-time span{font-size:10px;color:var(--muted)}
.action-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:0 0 18px}.action{background:#fff;border:1px solid var(--line);border-radius:16px;padding:12px 6px 10px;text-align:center;min-height:82px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:7px;box-shadow:0 4px 18px rgba(8,44,60,.045)}.action-icon{width:34px;height:34px;border-radius:11px;background:var(--blue-soft);display:grid;place-items:center;color:var(--blue)}.action svg{width:18px;height:18px}.action b{font-size:10px;line-height:1.1}
.section{scroll-margin-top:72px;margin:20px 0 24px}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:10px}.section-head h2{font-size:22px;letter-spacing:-.03em;margin:0}.section-head p{font-size:10px;color:var(--muted);margin:3px 0 0}.eyebrow{font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);font-weight:900;margin-bottom:4px}.text-link{font-size:10px;color:var(--blue);font-weight:800}
.tabs,.chips{display:flex;gap:7px;overflow:auto;scrollbar-width:none;padding:0 0 8px}.tabs::-webkit-scrollbar,.chips::-webkit-scrollbar{display:none}.tab,.chip{white-space:nowrap;border:1px solid var(--line);background:#fff;color:var(--navy);border-radius:999px;padding:9px 12px;font-size:10px;font-weight:850;cursor:pointer}.tab.active,.chip.active{background:var(--navy);color:#fff;border-color:var(--navy)}
.day-summary{background:var(--teal-soft);border:1px solid #D4E9EF;border-radius:16px;padding:12px 13px;margin-bottom:9px}.day-summary b{font-size:12px}.day-summary span{display:block;margin-top:3px;color:var(--muted);font-size:10px}
.timeline{position:relative}.timeline:before{content:"";position:absolute;left:16px;top:18px;bottom:18px;width:2px;background:#DDE8ED}.theme-row{position:relative;margin:15px 0 7px;padding-left:39px}.theme-row:before{content:"";position:absolute;left:11px;top:3px;width:12px;height:12px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 5px var(--blue-soft)}.theme-row b{display:block;font-size:11px;color:var(--teal)}.theme-row span{display:block;font-size:9px;color:var(--muted);margin-top:1px}
.session{position:relative;margin:7px 0 7px 39px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:12px 12px 11px;box-shadow:0 3px 14px rgba(8,44,60,.04);cursor:default}.session:before{content:"";position:absolute;left:-29px;top:18px;width:10px;height:10px;background:#fff;border:3px solid #A9BBC3;border-radius:50%}.session.current{border-color:var(--blue);box-shadow:0 0 0 2px rgba(14,136,198,.08),0 8px 24px rgba(8,44,60,.08)}.session.current:before{border-color:var(--blue);background:var(--blue)}.session.break{background:#F7FAFB;box-shadow:none}.session-top{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.session-time{font-size:10px;font-weight:900;color:var(--blue);white-space:nowrap}.session-type{font-size:8px;font-weight:900;text-transform:uppercase;letter-spacing:.08em;color:var(--teal);background:var(--teal-soft);border-radius:999px;padding:4px 7px}.session h3{font-size:14px;line-height:1.25;margin:7px 0 4px;letter-spacing:-.01em}.session p{font-size:10px;color:var(--muted);margin:0;line-height:1.42}.speaker-line{display:flex;align-items:center;gap:9px;margin-top:10px}.speaker-line img{width:38px;height:38px;border-radius:11px;object-fit:cover;background:#EDF3F5}.speaker-line img.logo-photo{object-fit:contain;padding:4px}.speaker-line span{font-size:10px;color:var(--muted)}.speaker-line b{display:block;color:var(--text);font-size:11px}.session[data-speaker]{cursor:pointer}
.search{position:relative;margin-bottom:9px}.search input{width:100%;height:44px;border:1px solid var(--line);background:#fff;border-radius:14px;padding:0 14px 0 39px;color:var(--text);outline:none;font-size:12px}.search input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(14,136,198,.10)}.search svg{position:absolute;left:13px;top:13px;width:18px;height:18px;color:var(--muted)}
.speaker-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.speaker-card{background:#fff;border:1px solid var(--line);border-radius:17px;overflow:hidden;box-shadow:0 3px 14px rgba(8,44,60,.04);cursor:pointer}.speaker-photo{aspect-ratio:1.05/1;overflow:hidden;background:#EAF1F4}.speaker-photo img{width:100%;height:100%;object-fit:cover}.speaker-photo img.logo-photo{object-fit:contain;padding:22px}.speaker-body{padding:10px}.speaker-country{font-size:8px;color:var(--blue);font-weight:900;text-transform:uppercase;letter-spacing:.05em}.speaker-body h3{font-size:13px;line-height:1.15;margin:5px 0 3px}.speaker-body p{font-size:9px;color:var(--muted);margin:0;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.essentials{display:grid;gap:9px}.info-card{background:#fff;border:1px solid var(--line);border-radius:17px;padding:14px;box-shadow:0 3px 14px rgba(8,44,60,.04)}.info-card.accent{background:linear-gradient(145deg,var(--navy),var(--teal));color:#fff;border:0}.info-card h3{font-size:14px;margin:0 0 5px}.info-card p{font-size:10px;color:var(--muted);margin:0;line-height:1.45}.info-card.accent p{color:#CFE3EB}.info-row{display:flex;align-items:flex-start;gap:10px}.info-icon{width:36px;height:36px;flex:0 0 36px;border-radius:11px;background:var(--blue-soft);display:grid;place-items:center;color:var(--blue)}.accent .info-icon{background:rgba(255,255,255,.12);color:#fff}.info-icon svg{width:18px;height:18px}.info-actions{display:flex;gap:7px;flex-wrap:wrap;margin-top:10px}.small-btn{border:1px solid var(--line);background:#fff;color:var(--navy);border-radius:11px;padding:8px 10px;font-size:9px;font-weight:850}.accent .small-btn{border-color:rgba(255,255,255,.2);background:rgba(255,255,255,.10);color:#fff}.hours{display:grid;gap:5px;margin-top:9px}.hours div{display:flex;justify-content:space-between;gap:12px;border-top:1px solid var(--line);padding-top:6px;font-size:9px}.accent .hours div{border-color:rgba(255,255,255,.12)}
.bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:70;background:rgba(255,255,255,.97);backdrop-filter:blur(16px);border-top:1px solid var(--line);padding-bottom:var(--safe-bottom)}.bottom-inner{width:min(100%,760px);height:67px;margin:auto;display:grid;grid-template-columns:repeat(5,1fr);align-items:stretch}.nav-link{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:#70848D;font-size:8px;font-weight:800}.nav-link svg{width:19px;height:19px}.nav-link.active{color:var(--blue)}.nav-link.ask{margin:6px 5px;background:var(--blue);border-radius:15px;color:#fff}.nav-link.ask svg{width:20px;height:20px}
.sheet-backdrop{position:fixed;inset:0;background:rgba(4,28,39,.48);z-index:100;display:none;align-items:flex-end}.sheet-backdrop.open{display:flex}.sheet{width:min(100%,760px);margin:0 auto;background:#fff;border-radius:24px 24px 0 0;max-height:88vh;overflow:auto;padding:10px 16px calc(20px + var(--safe-bottom));box-shadow:0 -20px 70px rgba(0,0,0,.20)}.sheet-handle{width:42px;height:4px;border-radius:999px;background:#CEDADF;margin:2px auto 13px}.sheet-close{position:sticky;top:0;float:right;width:38px;height:38px;border:1px solid var(--line);background:#fff;border-radius:12px;display:grid;place-items:center;font-size:20px;z-index:2}.sheet-photo{width:100%;aspect-ratio:16/10;border-radius:17px;object-fit:cover;background:#EDF2F4}.sheet-photo.logo-photo{object-fit:contain;padding:40px}.sheet .meta{font-size:9px;color:var(--blue);font-weight:900;text-transform:uppercase;letter-spacing:.05em;margin-top:13px}.sheet h2{font-size:23px;line-height:1.08;margin:7px 44px 5px 0}.sheet .role{font-size:11px;color:var(--muted);line-height:1.45}.topic-box{margin-top:13px;background:var(--blue-soft);border-radius:15px;padding:12px}.topic-box b{font-size:9px;text-transform:uppercase;letter-spacing:.08em;color:var(--teal)}.topic-box p{font-size:12px;line-height:1.45;margin:5px 0 0}
.install-banner{display:none;margin:10px 0;background:var(--blue-soft);border:1px solid #CFE8F5;border-radius:15px;padding:11px 12px;align-items:center;gap:10px}.install-banner.show{display:flex}.install-banner div{flex:1}.install-banner b{display:block;font-size:11px}.install-banner span{display:block;font-size:9px;color:var(--muted);margin-top:2px}.install-banner button{border:0;background:var(--blue);color:#fff;border-radius:10px;padding:8px 10px;font-size:9px;font-weight:900}
.page-main{padding:14px 0 28px}.page-hero{background:linear-gradient(145deg,var(--navy),var(--teal));color:#fff;border-radius:22px;padding:18px;margin:12px 0}.page-hero h1{font-size:28px;line-height:1.03;margin:5px 0 8px;letter-spacing:-.04em}.page-hero p{font-size:11px;color:#D2E4EB;margin:0;line-height:1.5}.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:15px;margin:10px 0;box-shadow:0 4px 18px rgba(8,44,60,.04)}.card h2{font-size:17px;margin:0 0 5px}.intro{font-size:10px;color:var(--muted);margin:0 0 11px;line-height:1.5}.field{margin-top:11px}.field label{display:block;font-size:9px;text-transform:uppercase;letter-spacing:.08em;color:var(--teal);font-weight:900;margin-bottom:5px}.field input,.field textarea{width:100%;border:1px solid var(--line);background:#FBFDFE;border-radius:13px;padding:11px 12px;color:var(--text);font-size:12px;outline:none}.field textarea{min-height:115px;resize:vertical}.field input:focus,.field textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(14,136,198,.10)}.primary-btn{width:100%;border:0;background:var(--blue);color:#fff;border-radius:13px;padding:12px 14px;font-size:11px;font-weight:900;margin-top:11px}.secondary-btn{border:1px solid var(--line);background:#fff;color:var(--navy);border-radius:12px;padding:10px 11px;font-size:10px;font-weight:850}.status{font-size:10px;color:var(--success);font-weight:800;margin-top:8px;min-height:15px}
.q-item{padding:13px 0;border-top:1px solid var(--line)}.q-item:first-child{border-top:0}.q-item.active{padding:12px;margin:8px -5px;background:var(--blue-soft);border:1px solid #CBE8F6;border-radius:14px}.q-item.answered{opacity:.6}.q-state{display:inline-flex;background:var(--blue);color:#fff;padding:4px 7px;border-radius:999px;font-size:8px;font-weight:900;text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px}.q-text{font-size:13px;font-weight:750;line-height:1.42}.q-meta{font-size:9px;color:var(--muted);margin:5px 0 8px}.vote-btn{border:1px solid #CDE8F5;background:var(--blue-soft);color:var(--teal);border-radius:999px;padding:7px 10px;font-size:9px;font-weight:900}
.form-grid{display:grid;gap:10px}.qr-wrap{display:grid;place-items:center;padding:15px;border:1px solid var(--line);background:#F7FAFB;border-radius:16px;margin-top:13px}.qr-wrap img,.qr-wrap canvas{max-width:min(260px,76vw);height:auto!important}.row-actions{display:flex;gap:7px;flex-wrap:wrap;margin-top:11px}.row-actions>*{flex:1}.muted-note{font-size:9px;color:var(--muted);line-height:1.45;margin-top:9px}
@media(min-width:620px){.shell{padding:0 18px}.hero-inner{padding:24px}.action-grid{gap:10px}.action{min-height:92px}.speaker-grid{grid-template-columns:repeat(3,1fr)}.essentials{grid-template-columns:1fr 1fr}.info-card.accent{grid-column:1/-1}.form-grid{grid-template-columns:1fr 1fr}.field.full{grid-column:1/-1}}
@media(min-width:900px){body{padding-bottom:24px}.bottom-nav{position:sticky;bottom:auto;top:64px;border-top:0;border-bottom:1px solid var(--line)}.bottom-inner{height:54px}.nav-link.ask{margin:5px}.hero-mobile{margin-top:18px}.speaker-grid{grid-template-columns:repeat(4,1fr)}}