/* ==================================================================
   AI-RAN Summit 2026 — 메인 페이지 전용 스타일
   원본: httpdocs/ai-ran-summit-2026.html 의 <style> (정적 시안)
   - 모든 선택자를 .air-scope 안으로 한정했습니다 (다른 페이지에 영향 없음).
   - 페이지 본문 최상위의 <div class="air-scope"> 래퍼를 지우면 스타일이 적용되지 않습니다.
   - JS(메뉴 토글·트랙 필터·맨 위로)는 writable/scripts/custom.js 끝의 'AI-RAN Summit 2026' 블록에 있습니다.
   ================================================================== */
/* ------------------------------------------------------------------
   호환 블록 — 빌더 공통 CSS(reset.css / custom.css / skin.css)와 Tailwind preflight 가
   시안과 다르게 만드는 값만 되돌립니다. (원본 시안과 같은 모양을 유지하기 위한 것)
   아래 "원본 시안" 규칙이 같은 선택자 우선순위에서 뒤에 오므로 그대로 덮어씁니다.
   ------------------------------------------------------------------ */
/* 글자 기본값: 빌더 body 의 자간(-0.04em)·줄바꿈(word-break/overflow-wrap/text-wrap)·글자 크기 상속 차단 */
.air-scope{letter-spacing:normal;word-break:normal;overflow-wrap:normal;text-wrap:wrap;font-size:16px;-webkit-font-smoothing:auto;-moz-osx-font-smoothing:auto}
/* 제목: 빌더가 주는 자간·행간·굵기·색·크기 상속 해제 (preflight 의 font-size/weight: inherit 포함) */
.air-scope h1,.air-scope h2,.air-scope h3,.air-scope h4,.air-scope h5,.air-scope h6{font-size:revert;font-weight:revert;margin:revert;line-height:inherit;letter-spacing:inherit;color:inherit}
/* 목록: 클래스 없는 ul/ol 은 브라우저 기본(점·들여쓰기) */
.air-scope ul,.air-scope ol{list-style:revert;margin:revert;padding:revert}
/* 링크: 색 전환 효과 제거(원본 시안에는 없음) */
.air-scope a{transition:none}
/* 강조/주소: 이탤릭 유지 */
.air-scope em,.air-scope address{font-style:italic}

/* ---------------- 원본 시안 (.air-scope 로 한정) ---------------- */
.air-scope{--navy:#082b4e;--orange:#ef6c19;--sky:#a6d7ed;--cream:#fffaf2;--muted:#536c80;--line:#d4e2e9;--max:1400px}
.air-scope,.air-scope *{box-sizing:border-box}
html:has(.air-scope){scroll-behavior:smooth}
.air-scope [id]{scroll-margin-top:90px}
.air-scope{margin:0;background:var(--cream);color:var(--navy);font-family:Arial,"Noto Sans KR","Malgun Gothic",sans-serif;line-height:1.6}
.air-scope a{color:inherit;text-decoration:none}
.air-scope a:hover{text-decoration:underline}
.air-scope a:focus-visible,.air-scope button:focus-visible,.air-scope [tabindex]:focus-visible{outline:3px solid #a54100;outline-offset:5px}
.air-scope button{font:inherit}
.air-scope .wrap{width:calc(100% - 80px);max-width:var(--max);margin-inline:auto}
.air-scope header{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid #d8e2e7}
.air-scope .nav{min-height:76px;display:flex;justify-content:space-between;align-items:center;gap:30px}
.air-scope .brand{font-size:17px;letter-spacing:.025em;font-weight:800;white-space:nowrap}
.air-scope nav{display:flex;gap:34px;font-size:16px;font-weight:600}
.air-scope .menu{display:none;border:1px solid var(--line);background:transparent;padding:8px 12px;border-radius:4px;color:var(--navy)}
.air-scope .hero{position:relative;display:grid;overflow:hidden;min-height:clamp(420px,39vw,780px)}
.air-scope .hero>.hero-copy,.air-scope .hero>.city{grid-area:1/1}
.air-scope .hero-copy{position:relative;z-index:2;align-self:center}
.air-scope .hero>.hero-copy{width:min(660px,58%);margin:clamp(26px,3vw,48px) auto clamp(26px,3vw,48px) max(40px,calc((100% - var(--max))/2));padding:clamp(30px,2.8vw,44px) clamp(26px,2.4vw,40px);background:var(--navy);color:#fff;border-radius:0 24px 0 24px}
.air-scope .hero h1{color:#fff}
.air-scope .hero h1 span{color:var(--orange)}
.air-scope .hero .eyebrow{color:#fff}
.air-scope .hero .date{color:#fff}
.air-scope .hero .intro{color:rgba(255,255,255,.84);border-top:1px solid rgba(255,255,255,.2);margin:22px 0 25px;padding-top:20px}
.air-scope .hero .button{background:transparent;border-color:rgba(255,255,255,.55);color:#fff}
.air-scope .hero .button.primary{background:var(--orange);border-color:var(--orange);color:#fff}
.air-scope .eyebrow{font-size:14px;font-weight:700;display:flex;align-items:center;margin:0 0 12px}
.air-scope h1{font-size:clamp(34px,4.7vw,56px);line-height:1.02;letter-spacing:-.045em;margin:0 0 21px;font-weight:800;white-space:nowrap}
.air-scope h1 span{color:#bd490c;display:block;font-size:1.04em;letter-spacing:-.04em}
.air-scope .hero .date{font-size:clamp(16px,1.6vw,22px);font-weight:700;margin:0 0 13px}
.air-scope .intro{font-size:15px;max-width:670px;margin:0 0 25px}
.air-scope .buttons{display:flex;gap:12px;flex-wrap:wrap}
.air-scope .button{padding:12px 26px;border:1px solid var(--navy);background:var(--cream);border-radius:4px;font-weight:700;display:inline-flex;align-items:center;justify-content:center}
.air-scope .button.primary{background:var(--orange);border-color:var(--orange);color:#132b40}
.air-scope .button:hover{transform:translateY(-2px);text-decoration:none}
.air-scope .city{position:relative;width:100%;align-self:stretch;max-height:min(86vh,800px);overflow:hidden}
.air-scope .city picture{display:block;width:100%;height:100%}
.air-scope .city img{display:block;width:100%;height:100%;object-fit:cover;object-position:50% 100%}
.air-scope .facts{background:var(--orange);color:#fff}
.air-scope .fact-grid{display:grid;grid-template-columns:repeat(4,1fr);padding:27px 0}
.air-scope .fact{border-right:1px solid rgba(255,255,255,.4);padding:0 30px;display:flex;gap:16px;align-items:center}
.air-scope .fact:first-child{padding-left:0}
.air-scope .fact:last-child{border:0}
.air-scope .fact strong{display:block;font-size:20px;line-height:1.3}
.air-scope .fact small{font-size:14px;font-weight:700;display:block;margin-top:5px}
.air-scope .fact svg{width:32px;height:32px;flex:none}
.air-scope .fact-logo{flex:none;width:auto;height:40px}
.air-scope .fact-link{color:inherit;text-decoration:none}
.air-scope .fact-link:hover{text-decoration:underline}
.air-scope section{padding:66px 0}
.air-scope h2{font-size:clamp(29px,3vw,42px);line-height:1.15;letter-spacing:-.04em;margin:0 0 20px}
.air-scope h3{font-size:22px;line-height:1.35;margin:0 0 12px}
.air-scope h4{margin:0 0 12px}
.air-scope p{margin:0 0 18px}
.air-scope .section-label{font-size:13px;font-weight:700;margin:0 0 10px;display:flex;align-items:center}
.air-scope #venue>.wrap>.section-label,.air-scope .program-head .section-label{justify-content:center}
.air-scope #venue>.wrap>.section-label,.air-scope #venue>.wrap>h2,.air-scope #venue>.wrap>.muted,.air-scope .program-head,.air-scope .organizations>.wrap>h2{text-align:center}
.air-scope #venue>.wrap>.muted,.air-scope .program-head .muted,.air-scope .program-head .note{max-width:820px;margin-left:auto;margin-right:auto}
.air-scope .muted{color:var(--muted)}
.air-scope #venue{background:#fff}
.air-scope .venue-grid{display:grid;grid-template-columns:repeat(3,1fr) 1.7fr;gap:20px;align-items:stretch;margin-top:34px}
.air-scope .rooms{display:contents}
.air-scope .rooms>article{position:relative;display:flex;flex-direction:column;overflow:hidden;min-height:300px;background:#fff;border:1px solid #e2eaf1;border-radius:24px;box-shadow:0 8px 22px rgba(27,58,85,.07);transition:box-shadow .35s}
.air-scope .venue-photo{position:relative;flex:none;height:190px;overflow:hidden;background:#fdf8f1}
.air-scope .venue-photo img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .65s cubic-bezier(.2,.7,.2,1),filter .4s}
.air-scope .venue-info{position:relative;z-index:2;flex:1;display:flex;flex-direction:column;justify-content:center;text-align:center;padding:18px 20px 22px}
.air-scope .venue-info h3{margin:0;color:var(--navy);font-size:19px;line-height:1.35;letter-spacing:-.02em}
.air-scope .venue-info p{margin:9px 0 0;color:var(--muted);font-size:14px;line-height:1.55}
.air-scope .rooms>article:hover{box-shadow:0 18px 33px rgba(8,43,78,.14)}
.air-scope .rooms>article:hover .venue-photo img{transform:scale(1.07);filter:saturate(1.08)}
.air-scope dt{font-weight:700}
.air-scope dd{margin:0;color:var(--muted)}
.air-scope .venue-card{background:var(--navy);color:#fff;border-radius:16px;padding:38px 40px;display:flex;flex-direction:column;box-shadow:0 4px 18px rgba(13,42,77,.12)}
.air-scope .venue-card h3{display:flex;align-items:center;gap:14px;font-size:clamp(21px,1.9vw,26px);line-height:1.2;letter-spacing:-.02em;margin:0 0 15px}
.air-scope .venue-pin{width:27px;height:27px;flex:none;color:var(--orange)}
.air-scope .venue-card .muted{color:rgba(255,255,255,.82);font-size:16px;margin:0 0 auto;padding-bottom:28px}
.air-scope .venue-card .links{display:grid;gap:12px;font-size:16px;font-weight:700;color:#fff}
.air-scope .v-btn{display:flex;align-items:center;justify-content:center;padding:17px 18px;border:1px solid rgba(255,255,255,.75);border-radius:8px;text-align:center;transition:background .15s,transform .15s}
.air-scope .v-btn:hover{text-decoration:none;transform:translateY(-2px)}
.air-scope .v-btn:not(.primary):hover{background:rgba(255,255,255,.12)}
.air-scope .v-btn.primary{background:var(--orange);border-color:var(--orange);color:#fff}
.air-scope .v-btn.primary:hover{background:#f57b23}
.air-scope .links{display:grid;gap:8px;font-size:14px;font-weight:700;color:#126180}
.air-scope .program{background:var(--navy);padding-bottom:52px;color:#e9f3fb}
.air-scope .program h2{color:#fff}
.air-scope .program .section-label{color:#8fd3f2}
.air-scope .program .muted,.air-scope .program .note{color:rgba(233,243,251,.72)}
.air-scope .program .topic h3{color:#fff}
.air-scope .program .topic p{color:rgba(233,243,251,.72)}
.air-scope .program-head p{margin-bottom:5px}
.air-scope .note{font-size:13px;font-style:italic;color:var(--muted)}
.air-scope .pills{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin:26px 0 24px}
.air-scope .pill{padding:10px 20px;background:var(--tag);color:#fff;border:0;border-radius:0 24px 0 24px;font-family:inherit;font-size:15px;font-weight:700;line-height:1.3;cursor:pointer;transition:transform .15s,box-shadow .15s}
.air-scope .pill:hover{transform:translateY(-2px)}
.air-scope .pill:focus-visible{outline:3px solid #0c2743;outline-offset:2px}
.air-scope .pill.is-active{box-shadow:inset 0 0 0 2px #fff,0 6px 16px rgba(8,34,56,.3);transform:translateY(-2px)}
.air-scope .table-wrap{overflow-x:auto;border:1px solid rgba(255,255,255,.14);border-radius:0 24px 0 24px;background:rgba(255,255,255,.06);color:#e9f3fb;box-shadow:0 16px 34px rgba(3,16,30,.3)}
.air-scope table{border-collapse:collapse;width:100%;min-width:850px;font-size:15px;text-align:left}
.air-scope th{background:rgba(255,255,255,.1);color:#fff;font-size:13px}
.air-scope th,.air-scope td{padding:15px 18px;border-bottom:1px solid rgba(255,255,255,.14)}
.air-scope td:first-child{font-size:12px;font-weight:800}
.air-scope td:nth-child(2){white-space:nowrap}
.air-scope td:nth-child(3){color:#7fd4ec;font-weight:600}
.air-scope tr:nth-child(even){background:rgba(255,255,255,.05)}
.air-scope tbody tr{transition:opacity .2s,background .2s}
.air-scope tbody tr.row-active{background:var(--row-tint,rgba(255,255,255,.16))}
.air-scope tbody tr.row-active td:first-child{box-shadow:inset 4px 0 0 var(--row-color,#fff)}
.air-scope tbody tr.row-dim{opacity:.35}
.air-scope tbody tr:last-child td{border-bottom:0}
.air-scope .topics{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:34px}
.air-scope .topic{padding:24px 24px 26px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:0 24px 0 24px;box-shadow:0 10px 26px rgba(3,16,30,.18);transition:background .3s,border-color .3s,transform .3s}
.air-scope .topic:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.28);transform:translateY(-3px)}
.air-scope .topic h3{font-size:16px}
.air-scope .topic p{font-size:14px;color:var(--muted);margin:0}
.air-scope .organizations{padding-top:44px;padding-bottom:60px;background:#fff}
.air-scope .organizations h2{margin-bottom:28px}
.air-scope .org-row{display:grid;grid-template-columns:170px 1fr;align-items:stretch;margin:0 0 22px;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.air-scope .org-row h4{display:flex;align-items:center;justify-content:center;text-align:center;background:var(--orange);color:#fff;font-size:15px;font-weight:800;line-height:1.35;letter-spacing:-.01em;margin:0;padding:16px 18px}
.air-scope .logos{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:18px;background:#fff}
.air-scope .logo{display:block;box-sizing:border-box;height:54px;width:auto;flex:0 0 auto;padding:8px 12px;background:#fff;border:1px solid #dce7f0;border-radius:10px;object-fit:contain}
.air-scope .logo-text{display:inline-flex;align-items:center;justify-content:center;padding:8px 18px;color:#3d4f5f;font-size:18px;font-weight:500;line-height:1;white-space:nowrap}
.air-scope .logo-pair{display:inline-flex;align-items:center;gap:12px;padding:8px 11px}
.air-scope .logo-pair img{display:block;height:100%;width:auto;object-fit:contain}
.air-scope .logo-pair img+img{border-left:1px solid #dce7f0;padding-left:12px}
.air-scope .conference-panel{position:relative;overflow:hidden;background:var(--navy) url(/images/ai-ran-summit-2026/main3-800.jpg) 50% 18%/cover no-repeat;color:var(--cream)}
.air-scope .conference-panel:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,43,78,.93),rgba(8,43,78,.86));pointer-events:none}
.air-scope .committee{position:relative;z-index:1;padding-bottom:0}
.air-scope .committee-header{position:relative;text-align:center;padding-bottom:40px;border-bottom:1px solid rgba(255,250,242,.32)}
.air-scope .committee-header .section-label{color:var(--sky);justify-content:center;margin:0 0 10px}
.air-scope .committee-header h2{margin:0;color:#fff}
.air-scope .chairs{position:relative;display:grid;grid-template-columns:1fr 1fr}
.air-scope .chair{min-height:232px;padding:31px 34px 42px;text-align:left}
.air-scope .chair+.chair{border-left:1px solid rgba(255,250,242,.32)}
.air-scope .chair-content{padding-top:4px}
.air-scope .chair .role{font-size:13px;font-weight:700;letter-spacing:.02em;color:var(--sky);margin:0 0 24px;padding:0;background:none}
.air-scope .chair h3{font-size:clamp(23px,2vw,30px);letter-spacing:-.04em;line-height:1.08;margin:0;padding:0;color:#fff}
.air-scope .chair .affiliation{font-size:15px;line-height:1.5;color:rgba(255,250,242,.7);margin:11px 0 0;padding:0}
.air-scope .chair .email{display:inline-block;margin-top:22px;padding:0 0 4px;font-size:14px;color:var(--cream);border-bottom:1px solid var(--orange);text-decoration:none}
.air-scope .chair .email:hover{color:var(--sky);text-decoration:none}
.air-scope .registration{position:relative;padding:0;color:var(--navy);background:var(--cream)}
.air-scope .registration:before{content:"";position:absolute;left:0;right:0;top:0;height:58px;background:var(--navy)}
.air-scope .registration-box{position:relative;background:var(--cream);color:var(--navy);border-radius:24px 24px 0 0;border-bottom:10px solid var(--navy);padding:45px 50px 48px;display:grid;grid-template-columns:1.05fr 1fr;gap:60px}
.air-scope .registration-heading .section-label{color:var(--orange);margin:0 0 14px}
.air-scope .registration-heading h2{font-size:clamp(29px,3vw,42px);line-height:1.04;margin:0}
.air-scope .registration-copy{border-left:1px solid var(--line);padding:5px 0 5px 40px;color:var(--muted);font-size:17px;line-height:1.65}
.air-scope .registration-copy p{margin:0}
.air-scope .registration-copy p+p{margin-top:13px}
.air-scope .registration-tail{height:84px;background:var(--cream)}
.air-scope .related-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:center}
.air-scope .related h2{font-size:31px}
.air-scope .related{background:#fff}
.air-scope .related p{font-size:16px;color:var(--muted)}
.air-scope .event-card{padding:28px;border:1px solid #bdd7e5;background:white;border-radius:16px;display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center}
.air-scope .event-card .date{font-size:14px;color:#126180;font-weight:700;margin-bottom:10px}
.air-scope .event-card h3{font-size:20px}
.air-scope .event-card p{font-size:16px;margin:0}
.air-scope .event-card .links{font-size:14px;gap:10px;align-content:center}
.air-scope .event-card .links a{display:inline-flex;align-items:center;justify-content:center;padding:9px 20px;border:1px solid #126180;border-radius:8px;font-weight:700;line-height:1.3;white-space:nowrap;transition:background .15s,color .15s,transform .15s}
.air-scope .event-card .links a:hover{background:var(--navy);border-color:var(--navy);color:#fff;text-decoration:none;transform:translateY(-2px)}
.air-scope .related-logo{display:block;height:52px;width:auto;margin:0 0 20px}
.air-scope footer{background:var(--navy);color:#e8f3fa;padding:50px 0}
.air-scope .footer-grid{display:grid;grid-template-columns:1.1fr 1.5fr 1fr;gap:55px}
.air-scope .footer-title{font-size:19px;font-weight:700;margin-bottom:20px}
.air-scope footer h3{font-size:14px;margin-bottom:16px}
.air-scope footer p,.air-scope footer a{font-size:13px;color:#c1d4e3}
.air-scope footer p{margin-bottom:12px}
.air-scope .contacts{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.air-scope .contacts a{overflow-wrap:anywhere}
.air-scope footer .links{color:#c1d4e3;font-weight:400}
.air-scope .foot-bottom{margin-top:40px;padding-top:22px;border-top:1px solid rgba(255,255,255,.16);font-size:13px;color:#a9c0d3}
.air-scope .footer-grid>div{min-width:0}
.air-scope .to-top{position:fixed;right:26px;bottom:26px;z-index:30;width:52px;height:52px;display:grid;place-items:center;padding:0;cursor:pointer;background:var(--navy);color:#fff;border:1px solid rgba(255,255,255,.22);border-radius:0 24px 0 24px;box-shadow:0 10px 26px rgba(8,43,78,.28);opacity:0;visibility:hidden;transform:translateY(12px);transition:opacity .28s,transform .28s,visibility .28s,background .2s,border-color .2s}
.air-scope .to-top.is-visible{opacity:1;visibility:visible;transform:none}
.air-scope .to-top.is-visible:hover{background:var(--orange);border-color:var(--orange);transform:translateY(-3px)}
.air-scope .to-top svg{display:block;width:20px;height:20px}
@media(min-width:1700px){
.air-scope .hero>.hero-copy{padding:48px 44px}
}
@media(max-width:1000px){
.air-scope .wrap{width:calc(100% - 48px)}
.air-scope nav{gap:20px}
.air-scope .fact{padding:0 16px;gap:10px}
.air-scope .fact svg,.air-scope .fact-logo{display:none}
.air-scope .fact strong{font-size:17px}
.air-scope .venue-grid{grid-template-columns:1fr 1fr;gap:18px}
.air-scope .venue-card{grid-column:1/-1}
.air-scope .rooms>article{min-height:330px}
.air-scope .org-row{grid-template-columns:148px 1fr}
.air-scope .org-row h4{font-size:14px;padding:14px 16px}
.air-scope .logos{padding:15px;gap:9px}
.air-scope .logo{height:48px;padding:7px 10px}
.air-scope .logo-pair{gap:10px;padding:7px 9px}
.air-scope .logo-pair img+img{padding-left:10px}
.air-scope .topics{grid-template-columns:repeat(2,1fr)}
.air-scope .chair{padding:28px 24px 36px}
.air-scope .registration-box{gap:38px;padding:40px}
.air-scope .related-grid{gap:30px}
.air-scope .footer-grid{gap:25px}
.air-scope .contacts{grid-template-columns:1fr}
.air-scope .hero>.hero-copy{width:min(560px,70%);margin-left:24px;padding:30px 26px}
}
@media(max-width:700px){
.air-scope [id]{scroll-margin-top:78px}
.air-scope .wrap{width:calc(100% - 36px)}
.air-scope .nav{min-height:65px;flex-wrap:wrap;gap:0}
.air-scope .brand{font-size:14px}
.air-scope .menu{display:block}
.air-scope nav{display:none;flex-basis:100%;padding:12px 0 20px;flex-wrap:wrap;gap:18px 25px}
.air-scope nav.open{display:flex}
.air-scope .hero>.hero-copy{width:auto;margin:18px 18px 22px;padding:26px 22px}
.air-scope h1{font-size:clamp(22px,calc(10.6vw - 8px),46px)}
.air-scope .hero .date{font-size:16px;max-width:400px}
.air-scope .intro{font-size:14px}
.air-scope .button{font-size:13px;padding:11px 19px}
.air-scope .hero{display:block;min-height:0;background:#48b8fd}
.air-scope .city{height:auto;max-height:none;align-self:auto}
.air-scope .city img{width:100%;height:auto;max-height:none;object-position:50% 100%}
.air-scope .fact-grid{grid-template-columns:1fr 1fr;gap:23px 0;padding:25px 0}
.air-scope .fact{padding:0 14px}
.air-scope .fact:nth-child(odd){padding-left:0}
.air-scope .fact:nth-child(2){border-right:0}
.air-scope .fact strong{font-size:17px}
.air-scope .fact small{font-size:13px}
.air-scope section{padding:42px 0}
.air-scope .venue-grid,.air-scope .related-grid{grid-template-columns:1fr;gap:25px}
.air-scope .venue-grid{gap:16px}
.air-scope .rooms>article{min-height:300px}
.air-scope .venue-photo{height:200px}
.air-scope .venue-info{padding:16px 18px 20px}
.air-scope .venue-info h3{font-size:18px}
.air-scope .venue-info p{font-size:13px}
.air-scope .venue-pin{width:23px;height:23px}
.air-scope .venue-card .muted{font-size:14px;padding-bottom:22px}
.air-scope .venue-card .links{font-size:14px}
.air-scope .v-btn{padding:14px 16px}
.air-scope .venue-card{padding:28px 26px}
.air-scope .program-head p{font-size:14px}
.air-scope .pills{gap:7px}
.air-scope .pill{font-size:13px;padding:8px 14px}
.air-scope .topics{gap:14px}
.air-scope .topic{padding:20px 20px 22px}
.air-scope .topic h3{font-size:14px}
.air-scope .topic p{font-size:12px}
.air-scope .org-row{grid-template-columns:1fr;margin-bottom:16px;border-radius:10px}
.air-scope .org-row h4{font-size:14px;padding:12px 16px}
.air-scope .logos{gap:8px;padding:14px 16px}
.air-scope .logo{height:46px;padding:7px 11px;border-radius:8px}
.air-scope .logo-pair{gap:10px;padding:7px 10px}
.air-scope .logo-pair img+img{padding-left:10px}
.air-scope .committee-header{padding-bottom:30px}
.air-scope .chairs{grid-template-columns:1fr}
.air-scope .chair{min-height:0;padding:27px 0}
.air-scope .chair+.chair{border-left:0;border-top:1px solid rgba(255,250,242,.32)}
.air-scope .chair .role{margin-bottom:16px}
.air-scope .registration:before{height:40px}
.air-scope .registration-box{display:block;padding:34px 25px 36px;border-bottom-width:8px}
.air-scope .registration-copy{border-left:0;border-top:1px solid var(--line);padding:25px 0 0;margin-top:27px;font-size:16px}
.air-scope .registration-tail{height:64px}
.air-scope .to-top{right:16px;bottom:16px;width:46px;height:46px}
.air-scope .to-top svg{width:18px;height:18px}
.air-scope .event-card{grid-template-columns:1fr;padding:24px}
.air-scope .related-logo{height:42px;margin-bottom:14px}
.air-scope .event-card .links{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-top:16px}
.air-scope .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
.air-scope .footer-grid>div:first-child{grid-column:1/-1}
.air-scope .footer-title{margin-bottom:10px}
.air-scope .foot-bottom{margin-top:28px;padding-top:18px;font-size:12px}
.air-scope .contacts{gap:10px}
}
@media(prefers-reduced-motion:reduce){
html:has(.air-scope){scroll-behavior:auto}
.air-scope .button:hover{transform:none}
.air-scope .to-top{transition:opacity .2s,visibility .2s}
.air-scope .to-top.is-visible:hover{transform:none}
}
@media print{
.air-scope header{position:static}
.air-scope .menu{display:none}
.air-scope section{break-inside:avoid}
.air-scope .table-wrap{overflow:visible}
.air-scope table{min-width:0}
.air-scope .wrap{width:100%}
.air-scope{-webkit-print-color-adjust:exact;print-color-adjust:exact}
}
.air-scope .demos{padding:60px 0;background:#f4f8fb;border-top:1px solid var(--line)}
.air-scope .demos .wrap>h2{text-align:center;margin-bottom:10px}
.air-scope .demo-sub{text-align:center;color:var(--muted);font-size:16px;margin:0 0 30px}
.air-scope .demo-list{max-width:1000px;margin:0 auto;padding:30px 36px 30px 64px;list-style:decimal;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 6px 20px rgba(8,43,78,.06)}
.air-scope .demo-list li{padding:9px 0 9px 6px;font-size:16px;line-height:1.55;color:#1d2f40;border-bottom:1px dashed var(--line)}
.air-scope .demo-list li:last-child{border-bottom:0}
.air-scope .demo-list li::marker{color:var(--orange);font-weight:800}
@media(max-width:700px){
.air-scope .demos{padding:42px 0}
.air-scope .demo-sub{font-size:14px;margin-bottom:22px}
.air-scope .demo-list{padding:18px 18px 18px 44px}
.air-scope .demo-list li{font-size:14px;padding:8px 0 8px 2px}
}
.air-scope .host-block{display:grid;grid-template-columns:1.1fr 2.5fr;gap:55px;margin-top:40px;padding-top:36px;border-top:1px solid rgba(255,255,255,.16)}
.air-scope .host-col h3{font-size:14px;margin:0 0 14px;color:#fff}
.air-scope .host-col ul{list-style:none;margin:0;padding:0}
.air-scope .host-col li{font-size:14px;line-height:1.5;color:#c1d4e3;margin:0 0 9px}
.air-scope .host-logo{display:block;height:24px;width:auto}
@media(max-width:1000px){
.air-scope .host-block{grid-template-columns:1fr 1fr;gap:30px}
}
@media(max-width:700px){
.air-scope .host-block{grid-template-columns:1fr;gap:22px;margin-top:28px;padding-top:26px}
}
.air-scope .foot-top{display:grid;grid-template-columns:1.3fr 1fr 2fr .9fr;gap:28px;align-items:start}
.air-scope .foot-info .footer-title{font-size:24px;color:#fff;margin:0 0 26px;line-height:1.3}
.air-scope .foot-info p{font-size:15px;line-height:1.7;margin:0}
.air-scope .foot-col{min-width:0}
.air-scope footer .foot-col h3,.air-scope footer .foot-contact>h3{font-size:18px;color:#fff;margin:0 0 16px}
.air-scope .foot-logos{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr;gap:14px 24px}
.air-scope .foot-logos.two{grid-template-columns:1fr 1fr}
.air-scope .foot-logos li{display:flex;align-items:center;justify-content:flex-start;height:64px;padding:6px 0;background:transparent;border-radius:0;overflow:hidden}
.air-scope .foot-logos li.is-msit{padding:6px 0}
.air-scope .foot-logos li.is-cover{padding:0;background:#fff;border-radius:10px}
.air-scope .foot-logos li.is-plain{background:transparent;border-radius:0}
.air-scope .foot-logo{display:block;max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}
.air-scope .foot-logo.is-white{filter:brightness(0) invert(1)}
.air-scope .foot-logo.is-sm{max-width:85%}
.air-scope .foot-logo.is-xs{max-width:80%}
.air-scope .foot-logos li.is-text{font-size:22px;font-weight:700;line-height:1.25;color:#fff;white-space:nowrap}
.air-scope .foot-logos li.is-cover .foot-logo{width:100%;height:100%;max-height:none;object-fit:cover}
.air-scope .foot-related .links{display:grid;gap:14px;font-size:15px}
.air-scope .foot-related .links a{font-size:15px}
.air-scope .foot-contact{margin-top:44px;padding-top:40px;border-top:1px solid rgba(255,255,255,.16)}
.air-scope .contact-groups{display:grid;grid-template-columns:1fr 1fr;gap:50px}
.air-scope .group-label{font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#8fb5da;margin:0 0 18px}
.air-scope .foot-contact .contacts{grid-template-columns:1fr 1fr;gap:22px}
.air-scope .foot-contact .contacts p{font-size:15px;line-height:1.75;margin:0}
.air-scope .foot-contact .contacts a{font-size:15px}
.air-scope footer .foot-bottom{margin-top:44px}
@media(max-width:1000px){
.air-scope .foot-top{grid-template-columns:1fr 1fr;gap:30px}
.air-scope .foot-info{grid-column:1/-1}
.air-scope .foot-organized{grid-column:1/-1}
.air-scope .contact-groups{grid-template-columns:1fr;gap:34px}
}
@media(max-width:700px){
.air-scope .foot-top{grid-template-columns:1fr;gap:26px}
.air-scope .foot-info .footer-title{font-size:21px;margin-bottom:12px}
.air-scope .foot-logos li{height:68px}
.air-scope .foot-contact{margin-top:32px;padding-top:28px}
.air-scope .foot-contact .contacts{grid-template-columns:1fr;gap:16px}
.air-scope footer .foot-bottom{margin-top:30px}
}
.air-scope .registration-copy .prereg-btn{display:inline-flex;align-items:center;gap:10px;margin-top:6px;padding:16px 30px;border-radius:999px;background:var(--orange);color:#fff;font-weight:700;font-size:17px;line-height:1;text-decoration:none;transition:transform .15s,filter .15s}
.air-scope .registration-copy .prereg-btn:hover{filter:brightness(.93);transform:translateY(-2px);text-decoration:none}
.air-scope .registration-copy .prereg-btn:focus-visible{outline:3px solid var(--navy);outline-offset:3px}
@media(max-width:700px){
.air-scope .registration-copy .prereg-btn{font-size:16px;padding:14px 26px}
}

/* ---------------- 플랫폼 래퍼 보정 ----------------
   빌더 기본 #container 의 위/아래 여백(padding-block)을 AI-RAN 페이지(.air-scope 포함)에서만 제거.
   (custom.css 의 #container:has(.full-sec) 와 같은 방식 · 다른 페이지에는 영향 없음) */
#container:has(.air-scope){width:100%;max-width:100%;padding:0;}

/* ==========================================================
   Registration Form (#register) — 2026-10-19 추가
   사이트 톤: navy / orange / cream · 기존 Registration 박스 아래
   ========================================================== */
.air-scope .rf{background:var(--cream);padding:0 0 90px}
.air-scope .rf [hidden]{display:none!important}
.air-scope .rf-wrap{max-width:980px}
.air-scope .rf-head{margin:0 0 30px}
.air-scope .rf-head .section-label{color:var(--orange)}
.air-scope .rf-head h2{margin:0 0 12px}
.air-scope .rf-lead{margin:0;color:var(--muted);font-size:17px;line-height:1.65}
.air-scope .rf-req{color:var(--orange)}
.air-scope .rf-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:44px 48px;box-shadow:0 10px 30px rgba(8,43,78,.06);margin:0}
.air-scope .rf fieldset{border:0;margin:0;padding:0;min-width:0}
.air-scope .rf-group{margin:0 0 38px}
.air-scope .rf-group-last{margin-bottom:26px}
.air-scope .rf-group>legend{display:block;width:100%;padding:0 0 12px;margin:0 0 24px;border-bottom:2px solid var(--navy);font-size:20px;font-weight:700;line-height:1.3;color:var(--navy)}
.air-scope .rf-field{display:flex;flex-direction:column;gap:7px;margin:0 0 24px}
.air-scope .rf-field:last-child{margin-bottom:0}
.air-scope .rf-field>label,.air-scope .rf-label{font-size:15px;font-weight:700;color:var(--navy)}
.air-scope .rf input[type=text],.air-scope .rf input[type=email],.air-scope .rf input[type=tel]{width:100%;font:inherit;font-size:16px;color:var(--navy);background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 14px;min-height:48px;line-height:1.3;box-shadow:none;transition:border-color .15s,box-shadow .15s}
.air-scope .rf input::placeholder{color:#9aabb8}
.air-scope .rf input[type=text]:focus,.air-scope .rf input[type=email]:focus,.air-scope .rf input[type=tel]:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 3px rgba(8,43,78,.12)}
.air-scope .rf-hint{font-size:13px;color:var(--muted);line-height:1.5}
.air-scope .rf-err{display:none;font-size:13px;font-weight:700;color:#c62828}
.air-scope .rf-invalid .rf-err{display:block}
.air-scope .rf-invalid input[type=text],.air-scope .rf-invalid input[type=email],.air-scope .rf-invalid input[type=tel]{border-color:#c62828}
.air-scope .rf-ko{display:block;margin-top:4px;font-size:.92em;color:#7890a2;word-break:keep-all;font-family:"Noto Sans KR","Malgun Gothic",Arial,sans-serif}
.air-scope .rf-grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 24px}
.air-scope .rf-grid2 .rf-field:last-child{margin-bottom:24px}
/* 등록 유형 카드 */
.air-scope .rf-types{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.air-scope .rf-type{position:relative;display:flex;flex-direction:column;gap:8px;padding:22px;border:1.5px solid var(--line);border-radius:14px;background:#fff;cursor:pointer;transition:border-color .15s,box-shadow .15s,background .15s}
.air-scope .rf-type:hover{border-color:#9fbdd0}
.air-scope .rf-type input{position:absolute;opacity:0;pointer-events:none}
.air-scope .rf-type.is-on{border-color:var(--navy);box-shadow:inset 0 0 0 1px var(--navy);background:#f6f9fc}
.air-scope .rf-type.is-focus{outline:3px solid rgba(239,108,25,.45);outline-offset:2px}
.air-scope .rf-tag{align-self:flex-start;padding:5px 11px;border-radius:999px;background:#e3f1f8;color:var(--navy);font-size:12px;font-weight:700;line-height:1}
.air-scope .rf-tag.rf-paid{background:#fde9da;color:#b44c0b}
.air-scope .rf-type-name{font-size:19px;font-weight:700;line-height:1.25;color:var(--navy)}
.air-scope .rf-type-desc{font-size:14px;line-height:1.55;color:var(--muted)}
.air-scope .rf-invalid .rf-type{border-color:#c62828}
/* 세그먼트 버튼 */
.air-scope .rf-seg{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}
.air-scope .rf-seg label{position:relative;display:flex;align-items:center;justify-content:center;min-height:50px;padding:8px 10px;border-left:1px solid var(--line);font-size:15px;font-weight:700;color:var(--navy);text-align:center;cursor:pointer;transition:background .15s,color .15s}
.air-scope .rf-seg label:first-child{border-left:0}
.air-scope .rf-seg input{position:absolute;opacity:0;pointer-events:none}
.air-scope .rf-seg label.is-on{background:var(--navy);color:#fff}
.air-scope .rf-seg label.is-focus{box-shadow:inset 0 0 0 3px var(--orange)}
.air-scope .rf-seg-sm{max-width:360px;margin-top:6px}
.air-scope .rf-invalid .rf-seg{border-color:#c62828}
/* 체크박스 */
.air-scope .rf-opts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.air-scope .rf-opt{display:flex;align-items:center;gap:10px;min-height:50px;padding:10px 14px;border:1px solid var(--line);border-radius:10px;font-size:15px;font-weight:700;color:var(--navy);cursor:pointer;background:#fff}
.air-scope .rf-opt input{width:18px;height:18px;margin:0;flex:none;accent-color:var(--navy)}
.air-scope .rf-opt.is-on{border-color:var(--navy);background:#f6f9fc}
.air-scope .rf-invalid .rf-opt{border-color:#c62828}
.air-scope .rf-box{margin-top:6px;padding:13px 16px;border-radius:10px;background:var(--cream);border:1px solid #f3dfc6;font-size:14px;line-height:1.6;color:var(--navy)}
/* 개인정보 동의 */
.air-scope .rf-consent{border:1px solid var(--line);border-radius:12px;padding:20px 22px;background:#fbfdfe}
.air-scope .rf-terms{width:100%;border-collapse:collapse;font-size:14px;margin:0 0 14px;background:#fff}
.air-scope .rf-terms th,.air-scope .rf-terms td{border:1px solid var(--line);padding:11px 13px;text-align:left;vertical-align:top;line-height:1.55;color:var(--navy)}
.air-scope .rf-terms th{width:26%;background:#eef5f9;font-weight:700}
.air-scope .rf-terms td .rf-ko,.air-scope .rf-terms th .rf-ko{font-weight:400}
.air-scope .rf-consent p{margin:0 0 10px;font-size:14px;line-height:1.6;color:var(--muted)}
/* 캡차 */
.air-scope .rf-captcha{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.air-scope .rf-captcha img{display:block;width:130px;height:38px;border:1px solid var(--line);border-radius:8px;background:#f5f5f5}
.air-scope .rf-captcha-refresh{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--navy);cursor:pointer}
.air-scope .rf-captcha-refresh:hover{border-color:var(--navy)}
.air-scope .rf .rf-captcha input[type=text]{width:200px;letter-spacing:2px}
/* 전송 */
.air-scope .rf-alert{margin:0 0 16px;padding:13px 16px;border-radius:10px;background:#fdecea;border:1px solid #f5c2bd;color:#9b1c1c;font-size:14px;font-weight:700;line-height:1.55}
.air-scope .rf-submit{display:block;width:100%;min-height:58px;border:0;border-radius:999px;background:var(--orange);color:#fff;font:inherit;font-size:18px;font-weight:700;cursor:pointer;transition:filter .15s,transform .15s}
.air-scope .rf-submit:hover{filter:brightness(.93);transform:translateY(-1px)}
.air-scope .rf-submit:focus-visible{outline:3px solid var(--navy);outline-offset:3px}
.air-scope .rf-submit[disabled]{opacity:.6;cursor:wait;transform:none}
.air-scope .rf-done{text-align:center;padding:52px 40px}
.air-scope .rf-done h3{margin:0 0 14px;font-size:28px;line-height:1.2;color:var(--navy)}
.air-scope .rf-done p{margin:0 0 10px;color:var(--muted);font-size:16px;line-height:1.65}
.air-scope .rf-done:focus{outline:none}
/* 등록비 · 안내 */
.air-scope .rf-info{margin-top:64px;display:flex;flex-direction:column;gap:52px}
.air-scope .rf .rf-sub{padding:0;display:flex;flex-direction:column;gap:16px}
.air-scope .rf-sub>h3{margin:0;font-size:clamp(23px,2.2vw,30px);line-height:1.2;letter-spacing:-.03em;color:var(--navy)}
.air-scope .rf-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:14px;background:#fff}
.air-scope .rf-ptable{width:100%;min-width:600px;border-collapse:collapse;font-size:15px}
.air-scope .rf-ptable th,.air-scope .rf-ptable td{padding:14px 18px;text-align:left;border-top:1px solid #e6eef3;color:var(--navy);vertical-align:middle}
.air-scope .rf-ptable thead th{background:var(--navy);color:#fff;font-size:14px;font-weight:700;border-top:0}
.air-scope .rf-ptable thead th.rf-grp{text-align:center;border-bottom:1px solid #1d4269}
.air-scope .rf-ptable thead tr.rf-subhead th{background:#123b63;font-size:13px;padding:10px 18px}
.air-scope .rf-ptable tbody th{font-weight:700}
.air-scope .rf-ptable td{color:var(--muted)}
.air-scope .rf-ptable td.rf-fee{font-weight:700;color:var(--navy);white-space:nowrap}
.air-scope .rf-ptable td small{display:block;font-size:13px;font-weight:400;color:var(--muted);margin-top:2px}
.air-scope .rf-ptable tr.rf-paidrow{background:var(--cream)}
.air-scope .rf-note{margin:0;font-size:14px;color:var(--muted);line-height:1.6}
.air-scope .rf-notes{margin:0;padding:6px 30px;list-style:none;counter-reset:rfn;background:#fff;border:1px solid var(--line);border-radius:14px}
.air-scope .rf-notes li{counter-increment:rfn;position:relative;padding:22px 0 22px 44px;border-top:1px solid #e6eef3}
.air-scope .rf-notes li:first-child{border-top:0}
.air-scope .rf-notes li::before{content:counter(rfn);position:absolute;left:0;top:22px;width:28px;height:28px;border-radius:50%;background:var(--orange);color:#fff;font-size:13px;font-weight:700;line-height:28px;text-align:center}
.air-scope .rf-notes h4{margin:0 0 8px;font-size:17px;line-height:1.4;color:var(--navy)}
.air-scope .rf-notes h4 .rf-ko{display:inline;margin:0 0 0 8px;font-size:14px;font-weight:400}
.air-scope .rf-notes p{margin:0;font-size:15px;line-height:1.7;color:var(--muted)}
.air-scope .rf-notes p.rf-ko{margin-top:5px;font-size:14px}
.air-scope .rf-notes p.rf-ko+p:not(.rf-ko){margin-top:12px}
.air-scope .rf-notes a{color:var(--orange);font-weight:700}
@media(max-width:900px){.air-scope .rf-types{grid-template-columns:1fr}}
@media(max-width:700px){
.air-scope .rf{padding-bottom:60px}
.air-scope .rf-lead{font-size:15px}
.air-scope .rf-card{padding:26px 18px;border-radius:16px}
.air-scope .rf-group>legend{font-size:18px}
.air-scope .rf-grid2,.air-scope .rf-opts{grid-template-columns:1fr}
.air-scope .rf-seg{grid-auto-flow:row}
.air-scope .rf-seg label{border-left:0;border-top:1px solid var(--line)}
.air-scope .rf-seg label:first-child{border-top:0}
.air-scope .rf-consent{padding:16px 14px}
.air-scope .rf-terms th,.air-scope .rf-terms td{display:block;width:100%}
.air-scope .rf-terms th{border-bottom:0}
.air-scope .rf .rf-captcha input[type=text]{width:100%}
.air-scope .rf-info{margin-top:48px;gap:40px}
.air-scope .rf-notes{padding:4px 18px}
.air-scope .rf-notes li{padding-left:40px}
.air-scope .rf-done{padding:36px 20px}
}
/* Registration Form — 공통 표 스타일(.air-scope table/td) 간섭 차단 */
.air-scope .rf table{min-width:0;table-layout:auto}
.air-scope .rf table tr:nth-child(even){background:transparent}
.air-scope .rf table td:first-child,.air-scope .rf table td:nth-child(2),.air-scope .rf table td:nth-child(3){font-size:inherit;font-weight:inherit;white-space:normal;color:inherit}
.air-scope .rf .rf-terms{table-layout:fixed;font-size:14px}
.air-scope .rf .rf-terms th{width:180px;font-size:14px;background:#eef5f9;color:var(--navy);border:1px solid var(--line);padding:11px 13px}
.air-scope .rf .rf-terms td{color:var(--navy);border:1px solid var(--line);padding:11px 13px;word-break:keep-all;overflow-wrap:anywhere}
.air-scope .rf .rf-terms tbody tr:last-child td{border-bottom:1px solid var(--line)}
.air-scope .rf .rf-ptable{min-width:600px}
.air-scope .rf .rf-ptable th,.air-scope .rf .rf-ptable td{border-bottom:0}
.air-scope .rf .rf-ptable thead th{font-size:14px}
.air-scope .rf .rf-ptable tbody th{background:transparent;color:var(--navy);font-size:15px}
.air-scope .rf .rf-ptable td{color:var(--muted)}
.air-scope .rf .rf-ptable td.rf-fee{color:var(--navy);font-weight:700;white-space:nowrap}
.air-scope .rf .rf-ptable tr.rf-paidrow{background:var(--cream)}
.air-scope .rf-consent .rf-seg-sm{margin-top:14px}
@media(max-width:700px){
.air-scope .rf .rf-terms{table-layout:auto}
.air-scope .rf .rf-terms th,.air-scope .rf .rf-terms td{display:block;width:auto}
.air-scope .rf .rf-terms th{border-bottom:0}
}
/* About (2026-10-30) */
.air-scope .about{background:var(--cream);color:var(--navy);text-align:center;padding:96px 0 100px}
.air-scope .about .section-label{justify-content:center;color:var(--orange);margin:0 0 14px}
.air-scope .about h2{color:var(--navy);max-width:900px;margin:0 auto}
.air-scope .about-line{display:block;width:56px;height:4px;border-radius:2px;background:var(--orange);margin:28px auto 34px}
.air-scope .about-copy{max-width:1000px;margin:0 auto;color:var(--muted);font-size:18px;line-height:1.8}
.air-scope .about-copy p{margin:0}
.air-scope .about-copy p+p{margin-top:18px}
.air-scope .about-copy .about-cta{margin-top:34px;color:var(--navy);font-weight:700}
@media(max-width:700px){
.air-scope .about{padding:60px 0 64px}
.air-scope .about .about-br{display:none}
.air-scope .about-line{margin:22px auto 26px}
.air-scope .about-copy{font-size:16px;line-height:1.75}
.air-scope .about-copy .about-cta{margin-top:26px}
}