:root{--navy:#0B4A9E;--navy-d:#08397C;--blue:#0094D6;--ink:#16284A;--muted:#5D6A82;--line:#E3E8F0;--soft:#F2F6FB;
--cyan-a:#BDE6F2;--cyan-b:#29A8D8;--pink-a:#F7A6C9;--pink-b:#E0247C;--yel-a:#FCE893;--yel-b:#F2B01B;--ora-a:#FFB24A;--ora-b:#FF5A0C;
--th:"Montserrat","Prompt",sans-serif;--body:"Montserrat","IBM Plex Sans Thai",sans-serif}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{font-family:var(--body);color:var(--ink);background:#fff;line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased}
a{color:inherit}img,svg{display:block;max-width:100%}
.wrap{width:min(1160px,100% - 40px);margin-inline:auto}
.ico{display:inline-flex;width:1.15em;height:1.15em;flex:none}.ico svg{width:100%;height:100%}
.c-navy{background:var(--navy)}.c-blue{background:linear-gradient(160deg,#20A6E3,var(--blue))}
.c-cyan{background:linear-gradient(135deg,var(--cyan-a),var(--cyan-b))}.c-pink{background:linear-gradient(135deg,var(--pink-b),var(--pink-a))}
.c-yellow{background:linear-gradient(135deg,var(--yel-b),var(--yel-a))}.c-orange{background:linear-gradient(135deg,var(--ora-b),var(--ora-a))}
.qc-tl{border-top-left-radius:100%}.qc-tr{border-top-right-radius:100%}.qc-bl{border-bottom-left-radius:100%}.qc-br{border-bottom-right-radius:100%}
.circ{border-radius:50%}.tri-tl{clip-path:polygon(0 0,100% 0,0 100%)}.tri-tr{clip-path:polygon(0 0,100% 0,100% 100%)}
.tri-bl{clip-path:polygon(0 0,0 100%,100% 100%)}.tri-br{clip-path:polygon(100% 0,100% 100%,0 100%)}
.st-orange{background:repeating-linear-gradient(135deg,var(--ora-b) 0 3px,transparent 3px 11px)}
.st-pink{background:repeating-linear-gradient(135deg,var(--pink-b) 0 3px,transparent 3px 11px)}
.st-cyan{background:repeating-linear-gradient(135deg,var(--cyan-b) 0 3px,transparent 3px 11px)}
.mosaic{display:grid;grid-template-columns:repeat(var(--cols),1fr);grid-template-rows:repeat(var(--rows),1fr);aspect-ratio:var(--cols)/var(--rows);width:100%}
.mosaic .t{min-width:0;min-height:0;overflow:hidden}.mosaic .ill svg{width:100%;height:100%}
.icot{display:flex;align-items:center;justify-content:center;color:#fff}.icot .ico{width:42%;height:42%}
.lbl{display:inline-block;font:700 12px/1.2 "Montserrat";letter-spacing:.3em;text-transform:uppercase;color:var(--blue)}
.lbl.light{color:var(--cyan-a)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--navy);color:#fff;text-decoration:none;font:600 16px/1 var(--th);padding:16px 26px;border:0;border-radius:999px;cursor:pointer;transition:transform .15s,background .15s}
.btn:hover{background:var(--navy-d);transform:translateY(-1px)}.btn.sm{padding:10px 18px;font-size:14px}
.btn.ghost{background:#fff;color:var(--navy);box-shadow:inset 0 0 0 2px var(--navy)}.btn.ghost:hover{background:var(--soft)}
.btn.yel{background:linear-gradient(135deg,var(--yel-b),#F6CB45);color:var(--navy-d)}.btn.full{width:100%}
.btn:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--yel-b);outline-offset:2px}
/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font:600 13px/1 "Montserrat";letter-spacing:.14em;color:var(--navy)}
.brand b{font-weight:800}.bm{display:grid;grid-template-columns:repeat(2,13px);grid-template-rows:repeat(2,13px)}.bm i{display:block}
.links{display:flex;align-items:center;gap:26px}.links a:not(.btn){text-decoration:none;font:500 15px/1 var(--th);color:var(--ink)}.links a:not(.btn):hover{color:var(--blue)}
.burger{display:none;background:none;border:0;width:40px;height:40px;color:var(--navy);font-size:24px;cursor:pointer}.burger .ico{width:26px;height:26px}
/* hero */
.hero{padding:56px 0 40px;overflow:hidden}
.hero-in{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center}
.t-the{font:800 22px/1 "Montserrat";letter-spacing:.5em;color:var(--blue);margin-top:26px}
.t-big{font:800 clamp(48px,7.4vw,92px)/.95 "Montserrat";letter-spacing:-.02em;color:var(--navy);margin-top:10px}
.t-sp{display:block;font-weight:700;font-size:.44em;letter-spacing:.78em;margin-top:.45em}
.tag{margin-top:26px;font:600 clamp(19px,2.2vw,24px)/1.5 var(--th);color:var(--navy)}.tag em,.sh h2 em{font-style:normal;color:var(--blue)}
.hook{margin-top:14px;max-width:470px;color:var(--muted);border-left:3px solid var(--yel-b);padding-left:14px}
.facts{list-style:none;display:flex;flex-wrap:wrap;gap:12px 26px;margin-top:26px}
.facts li{display:flex;gap:10px;align-items:center}.facts .ico{width:26px;height:26px;color:var(--blue)}
.facts b{display:block;font:700 16px/1.25 var(--th);color:var(--navy)}.facts small{font-size:13px;color:var(--muted)}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.count{display:flex;align-items:center;gap:8px;margin-top:26px}.count div{background:var(--soft);min-width:66px;padding:8px 10px;text-align:center}
.count b{display:block;font:800 24px/1.1 "Montserrat";color:var(--navy)}.count span{font-size:12px;color:var(--muted)}.count p{font-size:13px;color:var(--muted);margin-left:8px}
.hero-art{max-width:560px;justify-self:end;width:100%}
/* partners */
.partners{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.p-in{display:grid;grid-template-columns:repeat(4,1fr)}.p-in>div{padding:20px 22px;border-left:1px solid var(--line)}.p-in>div:first-child{border-left:0;padding-left:0}
.k{display:block;font:600 11px/1.3 "Montserrat","Prompt";letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}
.p-in b{font:800 19px/1.2 var(--th);color:var(--navy)}.p-in small{font:500 13px "Montserrat","IBM Plex Sans Thai";color:var(--muted)}
/* sections */
.sec{padding:88px 0}.sec.soft{background:var(--soft)}
.sh{margin-bottom:38px;max-width:760px}.sh h2{font:800 clamp(32px,4.4vw,50px)/1.2 var(--th);color:var(--navy);margin-top:12px}
.sh h2 em{display:block}.muted{color:var(--muted);margin-top:10px}
.why{display:grid;grid-template-columns:1fr 1fr 1.15fr;gap:16px}
.wc{position:relative;background:var(--soft);padding:28px 26px;overflow:hidden}.wc .cn{position:absolute;right:0;top:0;width:52px;height:52px}
.wc h3{font:700 20px/1.3 var(--th);color:var(--navy);margin-bottom:10px;padding-right:40px}.wc p{color:var(--muted);font-size:15px}
.wc.sol{background:var(--navy)}.wc.sol h3{color:#fff}.wc.sol p{color:#D5E6F7}
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-block:1px solid var(--line);margin-top:40px}
.stats div{display:flex;align-items:center;gap:14px;padding:22px 20px}.stats div+div{border-left:1px solid var(--line)}
.stats b{font:800 48px/1 "Montserrat"}.stats span{font:500 14px/1.4 var(--th);color:var(--muted)}
.mini-h{display:flex;flex-wrap:wrap;align-items:center;gap:12px;font:700 22px/1.3 var(--th);color:var(--navy);margin:52px 0 20px}
.mini-h small{font:400 14px var(--body);color:var(--muted)}.mk{display:inline-block;width:20px;height:20px;flex:none}
.aud-g{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.ac{border-top:5px solid var(--bc);padding-top:18px}.ac .ico{width:28px;height:28px;color:var(--bc);margin-bottom:10px}
.ac b{display:block;font:700 18px/1.3 var(--th);color:var(--navy);margin-bottom:6px}.ac span{color:var(--muted);font-size:15px}
/* program */
.prog-w{max-width:940px}
.prog{list-style:none;position:relative}
.prog:before{content:"";position:absolute;left:103px;top:14px;bottom:30px;width:2px;background:#D5DDEA}
.pr{display:grid;grid-template-columns:80px 26px 1fr;gap:0 18px;padding:12px 0;align-items:start}
.pr time{font:700 19px/26px "Montserrat";color:var(--navy);text-align:right}
.pr .mk{width:26px;height:26px;position:relative;z-index:1}
.pr .dot{width:14px;height:14px;border-radius:50%;background:#fff;border:2px solid #AAB6C8;margin:6px 0 0 6px;position:relative;z-index:1}
.pt{font:700 19px/1.35 var(--th);color:var(--ink)}.pd{font-size:14.5px;color:var(--muted);margin-top:2px}
.spk{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-top:8px;font-size:14px;color:var(--muted)}
.spk .ico{color:var(--blue)}.spk b{color:var(--navy);font-weight:600}
.pr.mini time{color:#8C99AF;font-weight:600;font-size:16px}.pr.mini .pt{font:500 16px/26px var(--body);color:var(--muted)}
.pr .card{background:var(--navy);color:#fff;padding:20px 24px;border-radius:0 22px 22px 22px}
.pr.hl .pt{color:#fff}.pr.hl .pd{color:var(--cyan-a)}.pr.hl .spk,.pr.hl .spk b{color:#fff}.pr.hl .spk .ico{color:var(--yel-b)}
.pill{display:inline-block;font:800 11px/1 "Montserrat";letter-spacing:.2em;padding:6px 11px;border-radius:99px;background:linear-gradient(90deg,var(--pink-b),#F06AA6);margin-bottom:10px}
.pr.din .card{background:#FFF3E6;color:var(--ink);border-left:5px solid var(--ora-b)}
/* speakers */
.spk{}.spk-dummy{}
#speakers .spk{display:grid;grid-template-columns:repeat(5,1fr);gap:22px;align-items:start;margin:0;font-size:inherit;color:inherit}
.sc .av{width:84px;height:84px;display:flex;align-items:center;justify-content:center;font:800 24px/1 var(--th);color:#fff;margin-bottom:14px}
.sc .topic{display:inline-block;font:600 11px/1.3 "Montserrat";letter-spacing:.08em;text-transform:uppercase;color:var(--pink-b);margin-bottom:6px}
.sc h3{font:700 18px/1.3 var(--th);color:var(--navy)}.sc .role{font:600 13px/1.4 "Montserrat","IBM Plex Sans Thai";color:var(--blue);margin-top:4px}
.sc p{font-size:13.5px;color:var(--muted);margin-top:8px}
/* register */
.reg-sec{background:var(--navy);color:#fff}
.reg-in{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:start}
.reg-side h2{font:800 clamp(34px,4.4vw,50px)/1.2 var(--th);margin-top:12px}.reg-side p{color:#D5E6F7;margin-top:16px}
.ticks{list-style:none;margin-top:24px;display:grid;gap:12px}.ticks li{display:flex;gap:10px;align-items:flex-start}.ticks .ico{color:var(--yel-b);width:22px;height:22px;margin-top:2px}
.mosaic.small{max-width:240px;margin-top:40px}
.form{background:#fff;color:var(--ink);padding:32px;display:grid;gap:16px;border-radius:0 28px 28px 28px}
.form label{display:grid;gap:6px;font:600 14px/1.3 var(--th);color:var(--navy)}
.form input:not([type=checkbox]):not([type=radio]),.form select,.form textarea{font:400 16px/1.4 var(--body);color:var(--ink);padding:12px 14px;border:1.5px solid #CBD5E3;border-radius:10px;background:#fff;width:100%}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--blue);outline:none;box-shadow:0 0 0 3px rgba(0,148,214,.15)}
.g2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
fieldset{border:0;display:grid;gap:10px}legend{font:600 14px/1.3 var(--th);color:var(--navy);margin-bottom:8px}
.chk{display:grid;grid-template-columns:1fr 1fr;gap:8px}.chk label,.rad label,.consent{display:flex!important;align-items:flex-start;gap:9px;font:400 14.5px/1.45 var(--body)!important;color:var(--ink)!important}
.rad{display:flex;gap:22px}
.form input[type=checkbox],.form input[type=radio]{width:18px;height:18px;accent-color:var(--navy);margin-top:2px;flex:none}
.consent{background:var(--soft);padding:12px 14px;border-radius:10px;font-size:13.5px!important}
.hp{position:absolute;left:-9999px}
.ok{display:flex;gap:12px;align-items:flex-start;background:#E8F7EE;color:#11643A;padding:14px 16px;border-radius:10px}.ok .ico{width:24px;height:24px}
.ok b{display:block;font:700 16px/1.3 var(--th)}.ok span{font-size:14px}
.err{background:#FDECEF;color:#A01442;padding:12px 14px;border-radius:10px;font-size:14px}
[hidden]{display:none!important}
/* sponsor */
.sp-top{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:start}
.vals{display:grid;gap:26px}.vl{display:grid;grid-template-columns:64px 1fr;gap:18px}
.vl .tile{width:64px;height:64px;display:flex;align-items:center;justify-content:center;color:#fff}.vl .tile .ico{width:28px;height:28px;color:#fff}
.vl b{display:block;font:700 19px/1.3 var(--th);color:var(--navy);margin:4px 0 4px}.vl span{color:var(--muted);font-size:15px}
.price{position:relative;background:var(--navy);color:#fff;padding:34px 30px 30px;overflow:hidden}
.price .pm{position:absolute;right:0;top:0;width:132px;opacity:.95}
.pk{font:700 12px/1 "Montserrat";letter-spacing:.3em;color:var(--cyan-a)}.one{color:#CFE0F4;font-size:14px;margin-top:8px;max-width:60%}
.amt{display:flex;align-items:flex-end;gap:12px;margin-top:40px}.amt b{font:800 clamp(52px,5.4vw,66px)/.9 "Montserrat";letter-spacing:-.03em}
.amt span{font:600 16px/1.3 var(--th);color:var(--yel-a);padding-bottom:6px}.vat{font-size:13px;color:#CFE0F4;margin-top:10px}
.slots{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-top:20px}.slots span{width:20px;height:20px;display:block}
.slots b{margin-left:8px;font:700 15px var(--th)}.slots small{color:#CFE0F4;font-size:13px;margin-left:4px}
.bens{list-style:none;margin:22px 0 24px}.bens li{display:flex;gap:14px;padding:12px 0;border-top:1px solid rgba(255,255,255,.12)}
.bens .ico{width:36px;height:36px;padding:8px;border-radius:50%;background:rgba(242,176,27,.18);color:var(--yel-b)}
.bens b{display:block;font:700 16px/1.3 var(--th)}.bens span{color:#CFE0F4;font-size:14px}
.cats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.cats div{display:flex;align-items:center;gap:12px;border:1px solid var(--line);padding:16px;font:600 15px/1.35 var(--th)}
.cats .ico{width:40px;height:40px;padding:10px;color:#fff;background:var(--navy)}
.cats div:nth-child(2) .ico{background:var(--blue)}.cats div:nth-child(3) .ico{background:var(--cyan-b)}.cats div:nth-child(4) .ico{background:var(--pink-b)}.cats div:nth-child(5) .ico{background:var(--yel-b)}.cats div:nth-child(6) .ico{background:var(--ora-b)}
.steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);position:relative}
.steps:before{content:"";position:absolute;left:0;right:0;top:17px;height:2px;background:var(--line)}
.steps li{position:relative;padding-right:18px}.steps .m{display:block;width:36px;height:36px;position:relative}
.steps .d{display:block;font:800 19px/1 var(--th);color:var(--navy);margin-top:14px}.steps b{display:block;font:700 16px/1.35 var(--th);margin-top:6px}.steps span{color:var(--muted);font-size:14px}
.sform{display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;margin-top:64px;background:var(--soft);padding:40px}
.sform .form{border-radius:0 22px 22px 22px}
.sf-side h3{font:800 30px/1.25 var(--th);color:var(--navy)}.sf-side>p{color:var(--muted);margin-top:10px}
.terms{margin-top:22px}.terms dt{font:700 15px var(--th);color:var(--navy);margin-top:14px}.terms dd{color:var(--muted);font-size:14.5px}
.dl{display:inline-flex;align-items:center;gap:10px;margin-top:24px;font:600 15px var(--th);color:var(--navy);text-decoration:none;border-bottom:2px solid var(--yel-b);padding-bottom:4px}.dl .ico{color:var(--blue)}
/* faq */
.faq-w{max-width:860px}
details{background:#fff;margin-bottom:10px;border-left:4px solid var(--navy)}details:nth-of-type(2){border-color:var(--cyan-b)}details:nth-of-type(3){border-color:var(--yel-b)}details:nth-of-type(4){border-color:var(--pink-b)}
summary{cursor:pointer;list-style:none;padding:18px 22px;font:600 17px/1.4 var(--th);color:var(--navy);display:flex;justify-content:space-between;gap:12px}
summary::after{content:"+";font:700 22px/1 "Montserrat";color:var(--blue)}details[open] summary::after{content:"–"}summary::-webkit-details-marker{display:none}
details p{padding:0 22px 18px;color:var(--muted)}details a{color:var(--blue)}
/* footer */
.foot{border-top:1px solid var(--line);padding:48px 0 24px}
.f-in{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:32px}.f-in p{color:var(--muted);font-size:14px;margin-top:12px}
.f-in b{display:block;font:700 16px/1.4 var(--th);color:var(--navy)}.f-in a{color:var(--blue);text-decoration:none}
.f-in .k{letter-spacing:0;text-transform:none;font-size:13px}
.copy{margin-top:36px;padding-top:18px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}
.float-cta{display:none}
/* reveal */
.rv{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}
/* responsive */
@media (max-width:980px){
 .hero-in,.reg-in,.sp-top,.sform{grid-template-columns:1fr}.hero-art{justify-self:center;max-width:480px}
 #speakers .spk{grid-template-columns:repeat(3,1fr)}.why{grid-template-columns:1fr}
 .stats{grid-template-columns:1fr 1fr}.stats div:nth-child(3){border-left:0}.stats div:nth-child(n+3){border-top:1px solid var(--line)}
 .p-in{grid-template-columns:1fr 1fr}.p-in>div:nth-child(3){border-left:0;padding-left:0}.p-in>div:nth-child(n+3){border-top:1px solid var(--line)}
 .cats{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr;gap:28px 0}.steps:before{display:none}
 .sform{padding:28px}
}
@media (max-width:720px){
 body{font-size:15px}.links{display:none;position:absolute;left:0;right:0;top:68px;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 20px;border-bottom:1px solid var(--line)}
 .links.open{display:flex}.links a:not(.btn){padding:14px 0;border-bottom:1px solid var(--line)}.links .btn{margin-top:14px}
 .burger{display:inline-flex;align-items:center;justify-content:center}
 .brand{font-size:11px;letter-spacing:.1em}
 .hero{padding-top:36px}.t-sp{letter-spacing:.62em}
 .sec{padding:64px 0}
 .aud-g,.cats,.g2,.chk,.f-in{grid-template-columns:1fr}
 #speakers .spk{grid-template-columns:1fr 1fr;gap:26px 18px}.sc .av{width:64px;height:64px;font-size:19px}
 .stats b{font-size:38px}.stats div{padding:16px 12px;gap:10px}
 .prog:before{left:71px}.pr{grid-template-columns:54px 22px 1fr;gap:0 12px}.pr time{font-size:15px}.pr.mini time{font-size:14px}.pr .mk{width:22px;height:22px}.pr .dot{margin-left:4px}
 .pt{font-size:17px}.pr .card{padding:16px 18px}
 .form{padding:22px}.sform{padding:20px;margin-inline:-20px}
 .price{padding:28px 22px}.price .pm{width:108px}
 .float-cta{display:block;position:fixed;left:16px;right:16px;bottom:16px;z-index:40;text-align:center;background:var(--navy);color:#fff;text-decoration:none;font:600 16px/1 var(--th);padding:16px;border-radius:999px;box-shadow:0 10px 30px rgba(11,74,158,.35);transition:opacity .2s}
 .float-cta.hide{opacity:0;pointer-events:none}
 .count p{display:none}
}

/* venue */
.venue{padding-top:24px}
.v-grid{display:grid;grid-template-columns:minmax(260px,340px) 1fr;gap:48px;align-items:start}
.v-video{position:relative;margin:0;z-index:0}
.v-video video{display:block;width:100%;aspect-ratio:9/16;object-fit:cover;background:#1b1b1b;border-radius:0 120px 0 0}
.v-video .acc{position:absolute;left:-14px;bottom:-14px;width:90px;height:90px;z-index:-1}
.v-tag{position:absolute;left:14px;top:14px;font:700 11px/1 "Montserrat";letter-spacing:.2em;text-transform:uppercase;color:#fff;background:rgba(11,74,158,.85);padding:7px 10px}
.snd{position:absolute;left:14px;bottom:14px;display:inline-flex;align-items:center;gap:8px;border:0;cursor:pointer;background:rgba(255,255,255,.92);color:var(--navy);font:600 13px/1 var(--th);padding:9px 14px 9px 10px;border-radius:99px}
.snd .ico{width:18px;height:18px}
.v-body .sh{margin-bottom:0}.v-body h2{font:800 clamp(32px,4vw,46px)/1.15 var(--th);color:var(--navy);margin-top:12px}
.v-body>p{max-width:620px;margin-top:12px}
.v-meta{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;margin:18px 0 18px;padding:12px 0;border-block:1px solid var(--line)}
.v-meta>div{display:flex;gap:10px;align-items:center}.v-meta>div .ico{width:24px;height:24px;color:var(--blue)}
.v-meta b{display:block;font:700 16px/1.3 var(--th);color:var(--navy)}.v-meta small{font-size:13px;color:var(--muted)}
.v-meta .btn .ico{width:16px;height:16px}
.v-photos{display:grid;grid-template-columns:1.45fr 1fr;grid-template-rows:170px 170px;gap:12px}
.v-photos figure{position:relative;margin:0;overflow:hidden}
.v-photos img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .5s}
.v-photos figure:hover img{transform:scale(1.03)}
.ph-a{grid-row:1/3;border-top-left-radius:90px}
.ph-b{border-top-right-radius:70px}
.ph-c{border-bottom-right-radius:70px}
.v-photos figcaption{position:absolute;left:0;bottom:0;right:0;padding:26px 14px 10px;font:600 13px/1.3 var(--th);color:#fff;background:linear-gradient(transparent,rgba(8,24,52,.72))}
.ph-a figcaption{padding-left:14px}
.f-in>div{display:flex;flex-direction:column;align-items:flex-start}
.web{display:inline-flex;align-items:center;gap:6px;font-size:14px;margin:2px 0 4px}.web .ico{width:15px;height:15px}
@media (max-width:980px){.v-grid{grid-template-columns:1fr;gap:28px}.v-video{max-width:320px}}
@media (max-width:720px){
 .v-grid{display:flex;flex-direction:column-reverse}
 .v-video{max-width:none;display:grid;grid-template-columns:1fr}
 .v-video video{aspect-ratio:1/1;border-radius:0 80px 0 0}
 .v-photos{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:10px;margin:0 -20px;padding:0 20px 6px}
 .v-photos figure{flex:0 0 78%;aspect-ratio:4/3;scroll-snap-align:start;border-radius:0}.v-photos .ph-a{border-top-left-radius:60px}
 .ph-a{border-top-left-radius:60px}
}

/* speaker photos */
.sc .av{position:relative;width:100%;max-width:200px;aspect-ratio:1/1;height:auto;margin-bottom:18px;font-size:40px}
.sc .av img{width:100%;height:100%;object-fit:cover;display:block;border-radius:inherit;background:#eef2f7}
.sc .av span{font:800 40px/1 var(--th);color:#fff}
.sc .av .acc{position:absolute;right:-10px;bottom:-10px;width:30%;height:30%;border-top-left-radius:100%;z-index:-1}
.sc .av.ph{background:#E6EFF9}.sc .av.ph img{mix-blend-mode:multiply;background:transparent}
.sc{position:relative;z-index:0}
/* logos */
.p-in .lg{display:block;height:50px;width:auto;margin-top:6px}
.flg{display:block;height:40px;width:auto;margin:6px 0 6px}
/* LINE */
.linebtn{display:inline-flex;align-items:center;gap:10px;margin-top:18px;background:#06C755;color:#fff!important;text-decoration:none;padding:10px 18px 10px 12px;border-radius:12px;font:600 14px/1.2 var(--th)}
.linebtn svg{width:30px;height:30px;flex:none}.linebtn span{display:flex;flex-direction:column}.linebtn small{font:500 12px/1.3 "Montserrat";opacity:.9}
.linebtn:hover{filter:brightness(.95)}
.linebtn.on-dark{margin-top:26px}
.f-in .linebtn{margin-top:14px}
.sf-side .linebtn{display:flex;width:max-content;margin-top:20px}
/* back to top */
.totop{position:fixed;right:22px;bottom:22px;z-index:45;width:48px;height:48px;border-radius:50%;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(11,74,158,.3);opacity:0;pointer-events:none;transform:translateY(10px);transition:opacity .25s,transform .25s}
.totop.show{opacity:1;pointer-events:auto;transform:none}.totop .ico{width:22px;height:22px}
.totop:hover{background:var(--navy-d)}

.nav-r{display:flex;align-items:center;gap:18px}
.lang{display:flex;gap:2px;border:1.5px solid var(--line);border-radius:99px;padding:3px}
.lang a,.lang-foot a{font:700 12px/1 "Montserrat";letter-spacing:.08em;padding:7px 9px;border-radius:99px;text-decoration:none;color:var(--muted)}
.lang a:hover{color:var(--navy)}.lang a[aria-current]{background:var(--navy);color:#fff}
.lang-foot a{padding:0 4px;color:var(--blue)}.lang-foot a[aria-current]{color:var(--navy);text-decoration:underline}
html[lang=th] .k,html[lang=th] .v-tag{letter-spacing:.02em}
html[lang=fr] .t-big{font-size:clamp(46px,7.2vw,90px)}
@media (max-width:720px){.nav-r{gap:8px}.lang a{padding:6px 7px;font-size:11px}.nav .brand>span:last-child{display:none}}
@media (max-width:720px){#speakers .spk{grid-template-columns:1fr!important;gap:30px}.sc{display:grid;grid-template-columns:104px 1fr;column-gap:18px}.sc .av{grid-row:1/span 4;margin:0;width:96px;height:96px;font-size:24px}.sc .av span{font-size:24px}.sc .av .acc{right:-6px;bottom:-6px}.sc>*:not(.av){grid-column:2}.totop{bottom:88px;right:16px;width:44px;height:44px}.p-in .lg{height:32px}}
@media (max-width:380px){.lang a{padding:6px 5px}}
/* ===== audit fixes ===== */
:root{--blue-t:#0068A3;--pink-t:#BE1260}
.lbl{color:var(--blue-t)}.lbl.light{color:var(--cyan-a)}
.tag em{color:var(--blue-t)}
.sc .role,.f-in a,.web,details a,.dl,.lang-foot a{color:var(--blue-t)}
.sc .topic{color:var(--pink-t);font-size:12px}
.k,.pill,.v-tag{font-size:12px}.brand{font-size:12px!important}.pill{white-space:nowrap;letter-spacing:.14em}
.web,.lang-foot a{display:inline-block;padding:8px 4px}.f-in a[href^="mailto"]{padding:10px 0}
.lang a{font-size:12px;padding:10px 10px;min-width:36px;text-align:center}
.links a:not(.btn){padding:12px 0}
.chk label,.rad label{padding:3px 0;min-height:30px;align-items:center!important}
.f-in a[href^="mailto"]{display:inline-block;padding:6px 0}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--navy);color:#fff;padding:10px 16px;border-radius:8px;text-decoration:none;font:600 14px var(--th)}
.skip:focus{top:12px}
main:focus{outline:none}
/* LINE: outlined, accessible contrast */
.linebtn{background:#fff;color:#05662F!important;border:1.5px solid #06C755;padding:9px 18px 9px 11px}
.linebtn svg{color:#06C755}.linebtn small{opacity:1;color:#3B6B4E}
.linebtn:hover{background:#F0FBF4;filter:none}
/* nav: active section + burger up to 1100px */
.links a[aria-current="true"]:not(.btn){color:var(--blue-t);box-shadow:inset 0 -2px 0 var(--yel-b)}
@media (max-width:1100px){
 .links{display:none;position:absolute;left:0;right:0;top:68px;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 20px;border-bottom:1px solid var(--line);box-shadow:0 12px 24px rgba(22,40,74,.08)}
 .links.open{display:flex}.links a:not(.btn){padding:14px 0;border-bottom:1px solid var(--line)}.links a[aria-current="true"]:not(.btn){box-shadow:none}.links .btn{margin-top:14px}
 .burger{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px}
}
/* calendar */
.cal{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;margin-top:14px;font-size:14px;color:var(--muted)}
.cal .ico{width:18px;height:18px;color:var(--blue-t)}
.cal a{color:var(--blue-t);font-weight:600;text-decoration:none;border-bottom:1.5px solid var(--cyan-a);padding:4px 0}
.cal a:hover{border-color:var(--blue-t)}
/* float CTA only after hero */
.float-cta.hide{opacity:0;pointer-events:none;transform:translateY(20px)}
.float-cta{transition:opacity .25s,transform .25s}
.swipe{display:none}
.burger .i-close{display:none}.burger[aria-expanded="true"] .i-open{display:none}.burger[aria-expanded="true"] .i-close{display:inline-flex}.burger span{display:inline-flex}.burger .ico{width:26px;height:26px}
/* speakers: auto-fit on tablet */
#speakers .spk{grid-template-columns:repeat(6,1fr);gap:20px}
@media (max-width:1180px) and (min-width:721px){#speakers .spk{grid-template-columns:repeat(3,1fr);gap:28px 22px}}
/* mobile compaction */
@media (max-width:720px){
 .sec{padding:56px 0}
 .hero-art{max-width:340px}
 .wc{padding:22px 20px}
 #speakers .spk{display:flex!important;flex-wrap:nowrap!important;overflow-x:auto;scroll-snap-type:x mandatory;gap:16px;margin:0 -20px;padding:4px 20px 10px;scrollbar-width:none}
 #speakers .spk::-webkit-scrollbar{display:none}
 .sc{flex:0 0 74%;display:block!important;scroll-snap-align:start}
 .sc .av{width:100%!important;height:auto!important;max-width:none;aspect-ratio:1/1;margin-bottom:14px!important}
 .sc .av span{font-size:40px!important}
 .sc>*:not(.av){grid-column:auto}
 .swipe{display:block;margin-top:10px;font-size:13px;color:var(--muted)}
 .cats{grid-template-columns:1fr 1fr!important;gap:8px}
 .cats div{flex-direction:column;align-items:flex-start;gap:8px;padding:12px;font-size:13.5px}
 .cats .ico{width:34px;height:34px;padding:8px}
 .steps{gap:22px 14px}
 .float-cta{left:16px;right:76px}
 .totop{bottom:16px}
}


/* Sponsors */
.sponsors{border-bottom:1px solid var(--line)}
.sp-band{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:12px 28px;padding-block:22px}
.sp-band .k{margin:0}
.sp-logos{display:flex;flex-wrap:wrap;justify-content:center;gap:16px}
.sp-logos img{display:block;height:64px;width:auto;border-radius:6px;box-shadow:0 0 0 1px var(--line)}
.f-sp{display:flex;flex-wrap:wrap;gap:10px;margin:6px 0}
.f-sp img{display:block;height:40px;width:auto;border-radius:4px}
@media (max-width:720px){.sp-band{flex-direction:column;gap:10px;padding-block:18px}.sp-logos{gap:12px}.sp-logos img{height:52px}}