:root{--navy:#082a50;--deep:#061b35;--blue:#0069c8;--sky:#59d8e8;--lime:#c9ed5a;--ink:#10283f;--muted:#6d7d8d;--line:#dce5eb;--paper:#f4f7f8;--white:#fff;--header:84px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:"DM Sans","Noto Sans KR",sans-serif}a{color:inherit;text-decoration:none}button{font:inherit}.skip{position:fixed;left:16px;top:-50px;z-index:100;background:#fff;padding:12px}.skip:focus{top:12px}.site-header{height:var(--header);padding:0 4.5vw;display:flex;align-items:center;justify-content:space-between;position:fixed;inset:0 0 auto;z-index:30;color:#fff;transition:.35s;border-bottom:1px solid rgba(255,255,255,.18)}.site-header.scrolled{height:70px;background:rgba(6,27,53,.95);backdrop-filter:blur(14px)}.brand{display:flex;align-items:center;gap:12px;min-width:180px}.brand>span:last-child{display:grid}.brand b{font-size:21px;line-height:1;letter-spacing:.06em}.brand 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0;background:#fff;color:var(--ink);box-shadow:0 18px 40px rgba(5,31,56,.2);transition:.2s}.dropdown a{display:block;padding:10px 20px;font-size:13px}.dropdown a:hover{color:var(--blue);background:#f3f7fa}.nav-item:hover .dropdown{opacity:1;visibility:visible;transform:none}.header-tools{display:flex;align-items:center;gap:18px;font-size:11px;font-weight:700;letter-spacing:.1em}.lang{border:1px solid rgba(255,255,255,.45);border-radius:30px;padding:8px 10px}.menu-btn{border:0;background:none;width:34px;display:none}.menu-btn span{display:block;height:2px;background:#fff;margin:7px 0}.mobile-menu{position:fixed;z-index:60;inset:0;background:var(--deep);color:#fff;padding:28px 6vw;transform:translateX(100%);transition:.35s;overflow:auto}.mobile-menu.open{transform:none}.mobile-menu-head{display:flex;justify-content:space-between;align-items:center;padding-bottom:25px}.menu-close{background:none;border:0;color:#fff}.mobile-menu details{border-top:1px solid rgba(255,255,255,.14);padding:18px 0}.mobile-menu summary{font-size:20px;font-weight:600;cursor:pointer}.mobile-menu details a{display:block;padding:9px 20px;color:#aab7c4}.mobile-actions{display:flex;gap:12px;margin-top:25px}.mobile-actions a{padding:13px 20px;border:1px solid #fff}.hero{min-height:800px;height:100vh;position:relative;overflow:hidden;color:#fff;background:radial-gradient(circle at 75% 44%,rgba(25,148,181,.45),transparent 27%),linear-gradient(115deg,#051a34 0%,#092f5d 55%,#005d84 100%);display:flex;align-items:center;padding:calc(var(--header) + 35px) 8vw 80px}.hero:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:52px 52px;mask-image:linear-gradient(to 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rgba(255,255,255,.6)}.btn-ghost:hover{background:#fff;color:var(--navy)}.hero-orbit{position:absolute;border:1px solid rgba(112,229,242,.24);border-radius:50%;z-index:1}.orbit-one{width:680px;height:680px;right:-80px;top:90px}.orbit-two{width:480px;height:480px;right:20px;top:190px;border-color:rgba(201,237,90,.17)}.ultrasound-lines{position:absolute;right:6vw;top:22%;width:42vw;height:53%;z-index:2;filter:drop-shadow(0 0 12px rgba(78,215,231,.35));transform:rotate(-6deg)}.ultrasound-lines i{position:absolute;inset:8% 3%;border:1px solid rgba(96,224,237,.32);border-radius:50% 12% 48% 22%;transform:rotate(calc(var(--n)*16deg))}.ultrasound-lines i:nth-child(1){--n:1}.ultrasound-lines i:nth-child(2){--n:2;inset:15% 10%}.ultrasound-lines i:nth-child(3){--n:3;inset:22% 18%}.ultrasound-lines i:nth-child(4){--n:4;inset:29% 25%}.ultrasound-lines i:nth-child(5){--n:5;inset:37% 34%}.hero-badge{position:absolute;right:11vw;top:40%;z-index:3;text-align:center;display:grid;transform:rotate(4deg)}.hero-badge span{font-size:16px;letter-spacing:.35em;margin-right:-.35em}.hero-badge strong{font-size:72px;line-height:.95}.hero-badge small{font-size:9px;letter-spacing:.35em;color:var(--lime)}.opening{position:absolute;z-index:3;left:8vw;bottom:27px;font-size:12px;color:#b8cbd8}.opening i{display:inline-block;width:8px;height:8px;background:var(--lime);border-radius:50%;margin-right:10px}.scroll{position:absolute;z-index:3;right:5vw;bottom:28px;font-size:10px;letter-spacing:.16em}.scroll span{margin-left:12px}.quick-links{display:grid;grid-template-columns:repeat(4,1fr);margin:-1px 4vw 0;position:relative;z-index:4;box-shadow:0 22px 55px rgba(9,36,59,.12)}.quick-card{min-height:185px;background:#fff;padding:28px;display:grid;grid-template-columns:1fr auto;align-content:space-between;border-right:1px solid var(--line);transition:.25s}.quick-card:hover{background:var(--lime);transform:translateY(-8px)}.quick-no{font-size:11px;color:#8b9ba8}.quick-card h2{font-size:19px;margin:0 0 8px}.quick-card p{font-size:12px;color:var(--muted);margin:0}.quick-card b{font-size:20px;grid-column:2;grid-row:1/3;align-self:end}.section-pad{padding:110px 8vw}.dates{background:var(--paper);margin-top:-90px;padding-top:190px}.section-heading{display:flex;align-items:end;justify-content:space-between;margin-bottom:45px}.kicker{color:var(--blue);margin:0 0 13px}.section-heading h2,.content-grid h2,.speakers h2,.sponsors h2{font-size:clamp(35px,4vw,58px);line-height:1.08;letter-spacing:-.035em;margin:0}.date-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #bdcbd4}.date-card{padding:32px 0;border-right:1px solid #bdcbd4;position:relative}.date-card+article{padding-left:36px}.date-card:last-child{border-right:0}.date-card span{font-size:11px;color:#8b9ba8;position:absolute;right:28px}.date-card strong{display:block;font-size:28px;color:var(--navy);margin-bottom:12px}.date-card p{margin:0;color:var(--muted)}.content-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:30px}.panel-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:30px}.panel-head>a,.text-link{font-size:12px;font-weight:700;border-bottom:1px solid var(--ink);padding-bottom:6px}.notice-list{border-top:2px solid var(--ink)}.notice-list a{display:grid;grid-template-columns:90px 1fr auto;align-items:center;min-height:94px;border-bottom:1px solid var(--line)}.notice-list time{font-size:12px;color:var(--blue);font-weight:700}.notice-list strong{font-size:16px}.abstract-panel{min-height:380px;background:linear-gradient(145deg,#063968,#0879a1);color:#fff;padding:35px;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;position:relative}.abstract-panel:after{content:"";position:absolute;width:290px;height:290px;border:55px solid rgba(102,224,234,.16);border-radius:50%;right:-100px;top:30px}.abstract-panel>span{font-size:10px;letter-spacing:.2em}.abstract-panel p{font-size:10px;color:var(--lime);letter-spacing:.18em}.abstract-panel h2{font-size:32px;max-width:250px;margin-bottom:20px}.abstract-panel a{font-size:11px;font-weight:700}.speakers{background:var(--navy);color:#fff;display:grid;grid-template-columns:.75fr 1.25fr;gap:7vw;align-items:center}.speaker-copy>p:not(.kicker){color:#b5c7d7;line-height:1.8;margin:25px 0 40px}.speaker-copy .text-link{border-color:#fff}.speaker-stage{min-height:430px;border:1px solid rgba(255,255,255,.2);padding:25px;position:relative;background:linear-gradient(135deg,rgba(255,255,255,.06),transparent)}.speaker-placeholder{height:100%;min-height:380px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;background:radial-gradient(circle,rgba(78,213,230,.18),transparent 50%)}.speaker-placeholder span{font-size:56px;font-weight:700;letter-spacing:-.04em}.speaker-placeholder p{color:#aebfce}.pulse{width:11px;height:11px;background:var(--lime);border-radius:50%;margin-bottom:25px;box-shadow:0 0 0 0 rgba(201,237,90,.5);animation:pulse 2s infinite}@keyframes pulse{70%{box-shadow:0 0 0 18px rgba(201,237,90,0)}}.venue{display:grid;grid-template-columns:1.05fr .95fr;min-height:650px}.venue-visual{background:linear-gradient(160deg,#bfd3db,#7092a1);display:grid;place-items:center;overflow:hidden}.venue-architecture{width:80%;height:60%;position:relative;perspective:500px}.venue-architecture i{position:absolute;inset:0;border:2px solid rgba(255,255,255,.6);transform:skewY(-8deg)}.venue-architecture i:nth-child(2){inset:12%;transform:skewY(8deg)}.venue-architecture i:nth-child(3){inset:24%;transform:skewY(-8deg)}.venue-architecture i:nth-child(4){inset:36%;transform:skewY(8deg)}.venue-architecture span{position:absolute;bottom:-45px;font-weight:700;font-size:60px;line-height:.8;color:rgba(255,255,255,.85)}.venue-copy{padding:9vw 8vw;background:#f6f8f9;display:flex;flex-direction:column;justify-content:center}.venue-copy h2{font-size:clamp(37px,4vw,62px);line-height:1.07;letter-spacing:-.045em;margin:0 0 28px}.venue-copy>p:not(.kicker){color:var(--muted);line-height:1.75}.venue-copy dl{border-top:1px solid var(--line);margin:30px 0}.venue-copy dl div{display:grid;grid-template-columns:80px 1fr;border-bottom:1px solid var(--line);padding:15px 0}.venue-copy dt{font-size:10px;color:var(--blue);font-weight:700}.venue-copy dd{margin:0;font-size:13px;font-weight:600}.venue-copy .btn{align-self:start}.sponsors{text-align:center}.sponsor-row{display:grid;grid-template-columns:repeat(5,1fr);margin-top:50px;border-block:1px solid var(--line)}.sponsor-row span{min-height:100px;display:grid;place-items:center;border-right:1px solid var(--line);color:#a0acb5;font-size:12px;letter-spacing:.15em}.sponsor-row span:last-child{border:0}footer{background:var(--deep);color:#fff;padding:65px 8vw 25px}.footer-brand{display:flex;align-items:center;gap:18px;margin-bottom:48px}.footer-brand b{font-size:25px}.footer-brand p{margin:5px 0;color:#9eb0bf;font-size:12px}.footer-info{display:grid;grid-template-columns:1fr 1fr;gap:60px;padding:30px 0;border-block:1px solid rgba(255,255,255,.12);color:#91a5b5;font-size:14px;line-height:1.9}.footer-info strong{color:#fff}.footer-info a{color:var(--sky)}.footer-bottom{display:flex;justify-content:space-between;padding-top:24px;color:#71889b;font-size:12px}.footer-bottom div{display:flex;gap:20px}.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s,transform .7s}.reveal.visible{opacity:1;transform:none}@media(max-width:1100px){.desktop-nav{display:none}.menu-btn{display:block}.hero-badge{opacity:.25}.quick-links{grid-template-columns:repeat(2,1fr)}.quick-card:nth-child(2){border-right:0}.content-grid{grid-template-columns:1fr}.abstract-panel{min-height:310px}.section-pad{padding:90px 6vw}}@media(max-width:700px){:root{--header:68px}.site-header{padding:0 20px}.login{display:none}.brand{min-width:0}.hero{min-height:760px;height:auto;padding:125px 24px 75px}.hero h1{font-size:48px}.hero-intro{font-size:15px}.event-meta{display:grid;gap:8px}.event-meta span+span{border:0;padding-left:0}.hero-actions{display:grid}.hero-badge{display:none}.opening{left:24px}.scroll{display:none}.quick-links{grid-template-columns:1fr;margin:0}.quick-card{min-height:130px;border-right:0;border-bottom:1px solid var(--line)}.dates{margin:0;padding-top:90px}.date-grid{grid-template-columns:1fr}.date-card{border-right:0;border-bottom:1px solid #bdcbd4}.date-card+article{padding-left:0}.content-grid,.speakers,.venue{grid-template-columns:1fr}.section-pad{padding:75px 24px}.panel-head{align-items:center}.notice-list a{grid-template-columns:58px 1fr auto}.speaker-stage{min-height:320px}.speaker-placeholder{min-height:270px}.speaker-placeholder span{font-size:40px}.venue-visual{min-height:390px}.venue-architecture span{font-size:45px}.venue-copy{padding:75px 24px}.sponsor-row{grid-template-columns:repeat(2,1fr)}.sponsor-row span{border-bottom:1px solid var(--line)}.footer-info{grid-template-columns:1fr;gap:15px}.footer-bottom{display:grid;gap:15px}}
/* Registration fee table */
.registration-fee-table table{min-width:900px;border-collapse:collapse}
.registration-fee-table th,.registration-fee-table td{border:1px solid #7c8790!important;text-align:center;vertical-align:middle}
.registration-fee-table thead th{background:#343536;color:#fff;font-size:16px;line-height:1.25}
.registration-fee-table tbody td:first-child{text-align:left;font-weight:600;color:#182a3d}
.registration-fee-table tbody td.fee-onsite{background:#fbf1f3}
.registration-fee-table thead th.fee-onsite-head{background:#49384f}
.registration-complimentary{margin:24px 0 16px;padding:26px 30px;border-left:5px solid rgba(183,61,112,.72);background:linear-gradient(120deg,rgba(53,37,82,.08),rgba(183,61,112,.11),rgba(239,138,112,.08));color:#3d3047;box-shadow:0 10px 26px rgba(62,29,70,.07)}
.registration-complimentary h3{margin:0 0 12px;color:#6d2858;font-size:20px}.registration-complimentary ul{margin:0;padding-left:22px;line-height:1.8}.registration-complimentary li::marker{color:#d46579}.registration-complimentary p{margin:8px 0 0;color:#5e4a61;font-weight:500}.registration-refund-policy{margin:0 0 42px;padding:25px 30px;border-left:5px solid rgba(239,138,112,.72);background:linear-gradient(120deg,rgba(53,37,82,.07),rgba(183,61,112,.09),rgba(243,201,106,.1));color:#3d3047;box-shadow:0 10px 26px rgba(62,29,70,.06)}.registration-refund-policy h3{margin:0 0 10px;color:#6d2858;font-size:20px}.registration-refund-policy p{margin:0;color:#5e4a61;font-weight:500;line-height:1.65}.registration-refund-policy ul{margin:12px 0 0;padding-left:22px;line-height:1.8}.registration-refund-policy li::marker{color:#d46579}