@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;600;700;800;900&display=swap');
:root{--bg:#10141e;--panel:#191e29;--orange:#ff9d24;--text:#f7f7f9;--muted:#a1a8b7;--line:#ffffff24}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--bg);color:var(--text);font-family:'Noto Sans KR',Arial,sans-serif;font-size:16px;line-height:1.7}a{color:inherit;text-decoration:none}button{font:inherit}a,button,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--orange);outline-offset:5px}.skip{position:fixed;top:-80px;background:var(--orange);color:#10141e;padding:12px;z-index:50}.skip:focus{top:0}header{height:88px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 5%;background:#10141ef2;position:sticky;top:0;z-index:20;backdrop-filter:blur(16px)}.brand{display:flex;align-items:center;gap:12px;font-size:18px;font-weight:800;letter-spacing:.04em;line-height:1.2}.brand 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16px}.program-header{flex-wrap:wrap}.tech-strip{justify-content:flex-start}.faq{gap:35px}.judging{align-items:flex-start}.footer-bottom{flex-wrap:wrap}}
@media(max-width:700px){header{height:74px;padding:0 6%}.brand{font-size:14px}.brand-mark{font-size:32px}.brand small{font-size:8px}nav{display:none}.header-cta{font-size:12px;padding:8px 12px}.header-cta span{margin-left:12px}.hero{padding-top:22px}.hero-top{font-size:8px}.hero-top>span:last-child{display:none}.hero-main{padding-top:45px;padding-bottom:42px}.eyebrow{font-size:12px}h1{font-size:70px;margin:24px 0}.year{font-size:16px;margin-left:18px}.hero-description{font-size:14px}.hero-side{opacity:.35;top:190px;right:-50%;width:85%;height:330px}.big-ai{font-size:210px}.coordinates,.side-bottom,.side-label{display:none}.hero-actions{gap:20px;align-items:flex-start;flex-direction:column}.button{font-size:14px;padding:13px 20px}.hero-facts{grid-template-columns:1fr 1.3fr;gap:24px 16px;padding:24px 0}.hero-facts>div:last-of-type{grid-column:1/-1}.hero-facts strong{font-size:22px}.hero-facts .venue{font-size:18px}.hero-facts>div>span{font-size:9px}.tech-strip{padding:16px 6%;gap:20px}.tech-strip b{font-size:12px}.tech-strip>span{display:none}.section{padding:65px 6%}.section-label{font-size:9px;margin-bottom:22px}.intro-grid{grid-template-columns:1fr;gap:25px}.intro-grid p{font-size:14px}.stats{grid-template-columns:repeat(2,1fr);padding:0;margin-top:32px}.stats>div{padding:24px 15px!important;border-bottom:1px solid var(--line)}.stats>div:nth-child(2){border-right:0}.stats>div:nth-child(n+3){border-bottom:0}.stats strong{font-size:44px}.stats strong span{font-size:14px}.stats p{font-size:10px}.section-heading{display:block;margin-bottom:30px}.section-heading p,.schedule-note{display:block;margin-top:20px;font-size:13px}.challenge-grid{grid-template-columns:1fr;gap:12px}.challenge-grid article{padding:24px}.challenge-grid h3{font-size:25px}.challenge-grid p{min-height:0;font-size:14px}.tags{margin-top:20px}.timeline{grid-template-columns:1fr 1fr}.timeline>div{border-top:1px solid var(--line);padding:25px 10px 20px 0}.timeline{border:0}.timeline h3{font-size:17px}.timeline strong{font-size:15px}.timeline strong small{font-size:10px;display:block;margin:0}.timeline strong br{display:none}.timeline p{font-size:11px}.program-header{padding:18px}.tabs{width:100%;gap:5px}.tabs button{padding:8px 7px;flex:1;font-size:10px}.program-row{grid-template-columns:95px 1fr;gap:12px;margin:0 18px;font-size:12px}.program-row time{font-size:11px}.prize-total{margin-top:28px}.prize-total strong{font-size:40px}.award-grid{grid-template-columns:1fr 1fr}.award-grid article{padding:22px 15px}.award-grid article:nth-child(2){border-right:0}.award-grid article:nth-child(-n+2){border-bottom:1px solid var(--line)}.award-grid article:last-child{grid-column:1/-1}.award-grid h3{font-size:18px}.award-grid h3 small{font-size:11px;margin-left:4px}.award-grid strong{font-size:35px}.award-grid strong small{font-size:11px}.award-grid p{font-size:9px}.support-grid{grid-template-columns:1fr;gap:22px;padding:30px 0}.support-grid h3{font-size:18px;margin:5px 0}.support-grid p{margin:5px 0}.judging{display:block;padding-top:15px}.judging h3 span{display:inline;margin-left:10px}.judging>div{justify-content:flex-start;gap:13px 20px}.judging b{font-size:18px;margin-left:7px}.faq{grid-template-columns:1fr;gap:30px}summary{font-size:14px;padding:20px 30px 20px 0}details p{font-size:13px}.apply{padding:60px 6%}.application-notice strong{font-size:16px}.application-notice i{margin:0 5px}.application-notice p{font-size:11px}.footer-top{display:grid;grid-template-columns:1fr 1fr;gap:28px}.footer-top>.brand{grid-column:1/-1}.footer-top>div b{font-size:12px}.footer-bottom{font-size:8px}.footer-bottom p{font-size:9px;margin:0}.footer-bottom a{font-size:10px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}} 
.award-grid strong.prize-pending{font-size:24px;line-height:1.9;letter-spacing:-.03em}

/* Always-visible application countdown, above the existing navigation. */
:root{--deadline-height:96px;--site-header-height:88px}
html{scroll-padding-top:calc(var(--deadline-height) + var(--site-header-height) + 18px)}
header{top:var(--deadline-height)}
.deadline-bar{position:sticky;top:0;z-index:40;background:#10141e;padding:10px 5%;box-shadow:0 4px 18px #0002}
.deadline-inner{max-width:1320px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:12px 20px;background:#fff;color:#262b32;border-radius:7px}
.deadline-copy{min-width:0}
.deadline-copy p{margin:0;font-size:1rem;font-weight:600;line-height:1.6}
#deadline-timer{color:#c84b04;font-variant-numeric:tabular-nums;white-space:nowrap;font-weight:800}
.deadline-note{display:block;color:#626975;font-size:.75rem;line-height:1.6;margin-top:2px}
.deadline-apply{display:flex;align-items:center;justify-content:center;flex-shrink:0;min-width:160px;min-height:44px;padding:9px 20px;background:#fa7922;color:#171b24;font-size:.9375rem;font-weight:800;border-radius:12px;transition:background .15s}
.deadline-apply:hover{background:#ff963f}
.deadline-apply:focus-visible{outline-color:#1d4ed8;outline-offset:3px}
@media(max-width:700px){:root{--site-header-height:74px;--deadline-height:120px}.deadline-bar{padding:8px 12px}.deadline-inner{padding:12px;gap:12px}.deadline-copy p{font-size:.875rem}.deadline-note{font-size:.75rem}.deadline-apply{min-width:86px;padding:10px 12px;font-size:.875rem}#deadline-label{display:block}#deadline-suffix{display:none}}
@media(max-width:360px){.deadline-inner{flex-wrap:wrap}.deadline-apply{width:100%}}

.stats .prize-stat strong{color:var(--orange);font-size:69.6px;font-weight:800}.stats .prize-stat strong span{font-size:20.4px;font-weight:800}.stats .prize-stat p{font-size:15.6px}.stats .prize-stat p b{font-weight:800;color:#f7f7f9}@media(max-width:700px){.stats .prize-stat strong{font-size:52.8px}.stats .prize-stat strong span{font-size:16.8px}.stats .prize-stat p{font-size:13px}}

.prize-total strong{font-size:80px;line-height:1.1;white-space:nowrap}.prize-total strong small{font-size:24px}@media(max-width:700px){.prize-total strong{font-size:48px}.prize-total strong small{font-size:16px}}

.award-grid .award-benefit{margin-top:10px;color:var(--orange);font-size:12px;font-weight:800;line-height:1.5}
@media(max-width:700px){.award-grid .award-benefit{font-size:10px}}