:root{--bg:#05070b;--panel:#0d1420;--panel2:#111b2a;--line:#243248;--text:#f4f7fb;--muted:#97a7ba;--blue:#73b7ff;--cyan:#74f0e1;--gold:#f2cc7c;--good:#79e5ab;--warn:#f4ca77;--bad:#ff8e8e;--max:1220px;--shadow:0 22px 70px rgba(0,0,0,.34)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);background:linear-gradient(180deg,#05070b 0,#070b12 45rem,#05070b 100%);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.62}body:before{content:"";position:fixed;inset:0;pointer-events:none;background:radial-gradient(circle at 75% 5%,rgba(67,132,255,.13),transparent 33rem),radial-gradient(circle at 12% 28%,rgba(71,230,205,.07),transparent 28rem);z-index:-1}a{color:inherit;text-decoration:none}.wrap{width:min(var(--max),calc(100% - 40px));margin:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(5,7,11,.78);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.07)}.head{height:70px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:flex;align-items:center;gap:11px;font-weight:900;letter-spacing:-.03em}.mark{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;background:linear-gradient(145deg,#173052,#102438);border:1px solid #315176;color:#94d2ff;box-shadow:inset 0 0 22px rgba(111,203,255,.14)}nav{display:flex;gap:22px;font-size:14px;color:#b5c1d0}nav a:hover{color:#fff}.menu-btn{display:none;background:none;border:0;color:#fff;font-size:24px}.livebar{border-bottom:1px solid rgba(116,240,225,.14);background:linear-gradient(90deg,rgba(21,58,76,.42),rgba(11,28,40,.62))}.livebar .wrap{min-height:38px;display:flex;align-items:center;justify-content:center;gap:9px;font-size:12px;color:#cce7ef}.pulse{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 16px var(--cyan)}
.hero{padding:78px 0 36px;position:relative;overflow:hidden}.hero-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(330px,.75fr);gap:38px;align-items:center}.hero h1,.page-hero h1{font-size:clamp(43px,6.2vw,78px);line-height:.98;letter-spacing:-.062em;margin:14px 0 20px;max-width:930px}.hero h1 em{font-style:normal;color:#8fd3ff}.lede{font-size:clamp(17px,1.8vw,20px);max-width:790px;color:#aebdcb}.eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:.18em;color:var(--cyan);font-weight:900}.cta-row{display:flex;flex-wrap:wrap;gap:10px;margin:27px 0}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 17px;border-radius:11px;border:1px solid var(--line);font-weight:800;font-size:14px;background:#0c1520;transition:.15s}.btn.primary{background:linear-gradient(135deg,#bfe8ff,#77baff);color:#06101a;border:0}.btn:hover{transform:translateY(-1px);border-color:#466484}.event-panel{border:1px solid #273c56;background:linear-gradient(180deg,rgba(17,29,45,.95),rgba(8,14,22,.95));border-radius:22px;padding:22px;box-shadow:var(--shadow);position:relative;overflow:hidden}.event-panel:before{content:"";position:absolute;inset:-1px;background:linear-gradient(135deg,rgba(116,240,225,.08),transparent 38%,rgba(115,183,255,.08));pointer-events:none}.event-count{font-size:clamp(35px,5vw,55px);font-weight:950;letter-spacing:-.055em;margin:7px 0 4px}.event-label{font-size:14px;color:#c7d6e3}.event-list{margin-top:18px;display:grid;gap:9px}.event-line{display:grid;grid-template-columns:80px 1fr;gap:10px;padding-top:10px;border-top:1px solid rgba(255,255,255,.07);font-size:13px}.event-line b{color:#fff}.event-line time{color:#7cc6ff;font-weight:800}.fact-row{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:24px}.fact{padding:15px 16px;border:1px solid var(--line);background:rgba(11,18,28,.78);border-radius:14px}.fact strong{display:block;font-size:18px;letter-spacing:-.03em}.fact span{font-size:12px;color:var(--muted)}main section{padding:34px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:17px}.section-head h2{margin:4px 0 0;font-size:30px;letter-spacing:-.04em}.section-head p{margin:0;color:var(--muted);max-width:650px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.grid.two{grid-template-columns:repeat(2,1fr)}.bento{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:13px}.card{display:block;background:linear-gradient(180deg,rgba(15,23,35,.97),rgba(8,14,22,.97));border:1px solid var(--line);border-radius:17px;padding:20px;box-shadow:0 13px 35px rgba(0,0,0,.18);transition:.15s}.card:hover{border-color:#45617e;transform:translateY(-2px)}.card h3{margin:6px 0 8px;font-size:20px;letter-spacing:-.03em}.card p{margin:0;color:#aab8c7}.card.feature{grid-row:span 2;padding:24px;background:linear-gradient(160deg,#10243a,#0a1420 60%)}.card.feature h3{font-size:28px}.tag{font-size:10px;font-weight:900;letter-spacing:.1em;text-transform:uppercase}.tag.confirmed{color:var(--good)}.tag.kr{color:var(--warn)}.tag.pending{color:#beb6ff}.tag.tool{color:#82c7ff}.quickfacts{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.quickfact{padding:17px;border-radius:15px;border:1px solid var(--line);background:#0a111b}.quickfact b{display:block;font-size:17px;margin-top:4px}.quickfact span{font-size:11px;color:var(--muted)}.page-hero{padding:60px 0 30px;border-bottom:1px solid rgba(255,255,255,.06)}.page-hero h1{font-size:clamp(38px,5vw,62px);margin-bottom:15px}.breadcrumbs{font-size:13px;color:#7f93a7}.article{display:grid;grid-template-columns:minmax(0,790px) 280px;gap:48px;padding:36px 0 86px}.article h2{margin:39px 0 12px;font-size:28px;letter-spacing:-.04em}.article h2:first-child{margin-top:0}.article h3{margin:26px 0 8px}.article p,.article li{color:#b9c7d4}.article strong{color:#f7fbff}.article ul,.article ol{padding-left:21px}.toc{position:sticky;top:92px;align-self:start;border-left:1px solid var(--line);padding-left:18px;font-size:13px}.toc a{display:block;color:#8398ab;padding:6px 0}.toc a:hover{color:white}.status{border:1px solid var(--line);background:#0a1622;border-radius:14px;padding:15px 17px;margin:18px 0}.status strong{display:block;margin-bottom:3px}.status.confirmed{border-color:rgba(121,229,171,.34)}.status.kr{border-color:rgba(244,202,119,.35)}.status.pending{border-color:rgba(190,182,255,.3)}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px;margin:17px 0}table{width:100%;border-collapse:collapse;min-width:650px}th,td{text-align:left;padding:13px 14px;border-bottom:1px solid var(--line);vertical-align:top}th{background:#0e1723;color:#edf4fa;font-size:13px}td{color:#b6c4d1;font-size:14px}.callout{padding:18px 20px;border-radius:15px;background:linear-gradient(135deg,rgba(115,183,255,.09),rgba(116,240,225,.04));border:1px solid rgba(115,183,255,.17);margin:20px 0}.timeline{display:grid;gap:0}.time-item{display:grid;grid-template-columns:160px 1fr;gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}.time-item time{color:#82c7ff;font-weight:900}.local-time{font-size:14px;color:#d9e6ee}.class-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.class-chip{padding:16px;border:1px solid var(--line);border-radius:14px;background:#0a121d}.class-chip b{display:block}.class-chip span{font-size:12px;color:var(--muted)}.quiz{border:1px solid var(--line);border-radius:17px;padding:22px;background:#09131e}.quiz-q{margin-bottom:18px}.quiz-q label{display:block;margin:7px 0;color:#c7d5dc}.result{display:none;margin-top:18px;padding:18px;border:1px solid #47718a;border-radius:13px;background:#0e2230}.result.show{display:block}.source-list li{margin-bottom:12px}.footer{border-top:1px solid var(--line);padding:31px 0 50px;color:#788da0;font-size:13px}.footer-row{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}.small{font-size:12px;color:#8498aa}.searchbox{display:flex;gap:8px;margin:14px 0}.searchbox input{flex:1;background:#08121b;border:1px solid var(--line);border-radius:10px;color:white;padding:12px 14px}.hidden{display:none!important}.faq{display:grid;gap:9px}.faq details{border:1px solid var(--line);background:#09111a;border-radius:13px;padding:14px 16px}.faq summary{cursor:pointer;font-weight:800}.faq p{color:#aebdca;margin-bottom:3px}
.svg-card{margin:20px 0;border:1px solid var(--line);border-radius:18px;background:linear-gradient(145deg,rgba(16,31,48,.92),rgba(7,13,21,.96));padding:18px;overflow:hidden}.svg-card svg{display:block;width:100%;height:auto;max-height:360px}.svg-label{font:800 13px Inter,system-ui,sans-serif;fill:#eaf4fb}.svg-small{font:700 11px Inter,system-ui,sans-serif;fill:#91a6b9}.svg-strong{font:900 18px Inter,system-ui,sans-serif;fill:#fff}.svg-line{stroke:#36536d;stroke-width:3;stroke-linecap:round}.svg-line-hot{stroke:#74f0e1;stroke-width:4;stroke-linecap:round}.svg-muted{fill:#0b1622;stroke:#2c4156;stroke-width:1.5}.svg-good{fill:#102b27;stroke:#4da987;stroke-width:1.5}.svg-info{fill:#10243a;stroke:#4c85b8;stroke-width:1.5}.svg-warn{fill:#2b2414;stroke:#9b7a3f;stroke-width:1.5}.keyword-links{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.keyword-links a{font-size:12px;font-weight:800;padding:8px 10px;border-radius:999px;border:1px solid var(--line);background:#09131e;color:#bad3e6}.keyword-links a:hover{border-color:#527896;color:white}
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@media(max-width:600px){.wrap{width:min(var(--max),calc(100% - 22px))}.hero{padding-top:48px}.hero h1{font-size:45px}.cta-row{display:grid;grid-template-columns:1fr 1fr}.btn{width:100%}.fact-row,.grid,.grid.two,.bento{grid-template-columns:1fr}.card.feature{grid-column:auto}.quickfacts{grid-template-columns:1fr 1fr}.event-line{grid-template-columns:72px 1fr}.article{padding-top:26px}.page-hero{padding-top:42px}}