:root{--navy:#0b2450;--blue:#1559a7;--sky:#eaf4ff;--ink:#172033;--muted:#657086;--line:#dbe5f1;--bg:#f5f8fc;--shadow:0 12px 30px rgba(18,55,100,.10)}
*{box-sizing:border-box}body{margin:0;font-family:Arial,"Noto Sans KR",sans-serif;color:var(--ink);background:var(--bg);line-height:1.65}a{text-decoration:none;color:inherit}.container{width:min(1120px,calc(100% - 36px));margin:auto}.topbar{background:var(--navy);color:#dbe7f7;font-size:13px;padding:8px 0}.topbar .container{display:flex;justify-content:space-between;gap:16px}header{position:sticky;top:0;background:#fff;border-bottom:1px solid var(--line);z-index:10}.nav{min-height:74px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px;font-weight:800}.brand-mark{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,#0b2450,#2d74c8);color:#fff;display:grid;place-items:center}.brand small{display:block;color:var(--muted);font-size:11px}.menu{display:flex;gap:18px;font-weight:700;font-size:14px}.menu a.active,.menu a:hover{color:var(--blue)}.menu-toggle{display:none;border:0;background:var(--sky);width:42px;height:42px;border-radius:12px}.hero,.page-head{background:linear-gradient(135deg,#081c41,#0d3b78 55%,#1765b8);color:#fff}.hero{padding:82px 0 72px}.page-head{padding:58px 0 42px}.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:center}.hero h1,.page-head h1{font-size:clamp(36px,5vw,60px);line-height:1.16;letter-spacing:-2px;margin:18px 0}.hero p,.page-head p{color:#dce8f7;font-size:18px}.eyebrow,.tag{display:inline-flex;padding:6px 10px;border-radius:999px;background:var(--sky);color:var(--blue);font-size:12px;font-weight:900}.eyebrow{background:#ffffff1f;color:#fff;border:1px solid #ffffff2d}.hero-card,.card,.doc,details{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.hero-card{background:#ffffff18;border-color:#ffffff30;padding:24px}.status-line{padding:13px 0;border-top:1px solid #ffffff26}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 18px;border-radius:12px;font-weight:800}.btn-primary{background:#fff;color:var(--navy)}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.quick{margin-top:-28px;position:relative}.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.quick-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:var(--shadow)}.quick-icon{font-size:28px}.quick-card strong{display:block;margin-top:8px}.quick-card span:last-child{font-size:13px;color:var(--muted)}section{padding:70px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:28px}.section-head h2{font-size:40px;margin:4px 0 0}.section-head p,.card p,.timeline-item p,details p{color:var(--muted)}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{padding:24px}.notice-list{list-style:none;margin:0;padding:0}.notice-item{display:grid;grid-template-columns:84px 1fr auto;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}.notice-item small,.date{color:var(--muted)}.timeline{position:relative;padding-left:28px}.timeline:before{content:"";position:absolute;left:6px;top:8px;bottom:8px;width:2px;background:#c9dcf2}.timeline-item{position:relative;padding:0 0 26px 24px}.timeline-item:before{content:"";position:absolute;left:-27px;top:7px;width:12px;height:12px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 5px var(--sky)}.timeline-item time{color:var(--blue);font-weight:900;font-size:13px}.timeline-item h3{margin:0}.doc{display:flex;gap:14px;align-items:center;padding:18px}.doc-icon{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:var(--sky);font-size:22px}.doc small{display:block;color:var(--muted)}details{padding:18px 20px;margin-bottom:12px}summary{font-weight:800;cursor:pointer}footer{background:#081a38;color:#cad6e6;padding:34px 0;font-size:13px}.footer-grid{display:flex;justify-content:space-between;gap:24px}.fineprint{font-size:12px;color:#ffffff78}.breadcrumb{font-size:13px;color:#d3deec}
@media(max-width:900px){.menu{display:none;position:absolute;top:74px;left:18px;right:18px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;flex-direction:column}.menu.open{display:flex}.menu-toggle{display:block}.hero-grid,.grid-3{grid-template-columns:1fr}.quick-grid,.grid-2{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.container{width:min(100% - 24px,1120px)}.topbar .container,.section-head,.footer-grid{flex-direction:column;align-items:flex-start}.quick-grid,.grid-2{grid-template-columns:1fr}.notice-item{grid-template-columns:72px 1fr}.notice-item .date{grid-column:2}.hero{padding-top:58px}}