:root{
  --navy:#0B2B4D;--blue:#1557A8;--text:#111318;--muted:#6D727A;
  --line:#E5E7EB;--soft:#F6F7F8;--white:#fff;--max:1440px;
  --sans:'Noto Sans KR',Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:#fff;color:var(--text);-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}button,input{font:inherit}
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.header-inner{max-width:var(--max);height:92px;margin:0 auto;padding:0 44px;display:grid;grid-template-columns:250px 1fr 48px;align-items:center;gap:20px}
.brand{display:inline-block;font-weight:800;font-size:29px;letter-spacing:-1.8px;line-height:1;color:#081A2C}
.brand small{display:block;font-size:9px;letter-spacing:4px;margin-top:8px;font-weight:700}
.nav{display:flex;justify-content:center;gap:52px;font-size:16px;font-weight:600}
.nav a{padding:35px 0 32px;border-bottom:3px solid transparent}
.nav a:hover,.nav a.active{color:var(--navy);border-bottom-color:var(--navy)}
.menu-toggle{border:0;background:transparent;font-size:25px;display:none}
.page{max-width:var(--max);margin:0 auto;padding:0 44px 80px}
.page-title{padding:36px 0 18px;border-bottom:1px solid var(--line);margin-bottom:24px}
.page-title h1,.page-title h2{font-weight:800;letter-spacing:-1px}
.section{margin-top:48px}
.section-head{display:flex;align-items:end;justify-content:space-between;border-bottom:2px solid var(--navy);padding-bottom:12px;margin-bottom:22px}
.section-head h2{font-size:23px;font-weight:800;letter-spacing:-.8px}
.section-head a{font-size:13px;color:var(--muted)}
.tag{display:inline-flex;padding:4px 9px;background:var(--blue);color:#fff;font-size:12px;font-weight:700}
.meta{font-size:12px;color:var(--muted)}
.footer{background:var(--navy);color:#fff;margin-top:44px}
.footer-inner{max-width:var(--max);margin:0 auto;padding:38px 44px 28px;display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:54px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-brand{font-weight:800;font-size:21px}.footer-brand p{font-weight:400;font-size:12px;line-height:1.9;color:rgba(255,255,255,.5);margin-top:12px}
.footer-col h4{font-size:12px;margin-bottom:12px}.footer-col a{display:block;color:rgba(255,255,255,.58);font-size:12px;margin:8px 0}
.footer-legal{max-width:var(--max);margin:0 auto;padding:18px 44px 26px;font-size:11px;line-height:1.9;color:rgba(255,255,255,.4)}
/* home */
.headline{display:grid;grid-template-columns:minmax(0,2fr) minmax(300px,.9fr);gap:34px;padding-top:34px;margin-bottom:58px}
.hero{position:relative;min-height:540px;background:#111;overflow:hidden;cursor:pointer}
.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.hero-fallback{position:absolute;inset:0;background:linear-gradient(135deg,#2C3B49,#68727D)}
.hero:after{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.76),rgba(0,0,0,.05) 70%)}
.hero-copy{position:absolute;left:0;right:0;bottom:0;padding:38px 42px;color:#fff;z-index:2}
.hero h1{font-size:38px;line-height:1.4;letter-spacing:-1.6px;margin:12px 0 8px;font-weight:800}.hero p{font-size:16px;line-height:1.7;color:rgba(255,255,255,.84);max-width:740px}
.hero .meta{color:rgba(255,255,255,.7);margin-top:13px}
.latest-panel{border-top:3px solid var(--navy)}.latest-panel h3{font-size:20px;font-weight:800;padding:16px 0 12px;border-bottom:1px solid var(--line)}
.latest-item{display:grid;grid-template-columns:132px 1fr;gap:14px;padding:14px 0;border-bottom:1px solid var(--line);cursor:pointer}
.latest-thumb{height:92px;background:var(--soft);overflow:hidden}.latest-thumb img{width:100%;height:100%;object-fit:cover}
.latest-title{font-size:16px;font-weight:700;line-height:1.45;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.latest-meta{display:flex;justify-content:space-between;color:var(--muted);font-size:12px;margin-top:10px}.latest-cat{color:var(--navy);font-weight:700}
.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.card{display:grid;grid-template-columns:minmax(220px,44%) 1fr;min-height:210px;border-bottom:1px solid var(--line);padding-bottom:26px;cursor:pointer}
.card-img{background:var(--soft);overflow:hidden;min-height:190px}.card-img img{width:100%;height:100%;object-fit:cover}
.card-body{padding:4px 0 0 24px}.card h3{font-size:22px;line-height:1.48;letter-spacing:-.8px;font-weight:800;margin:11px 0 8px}
.card p{font-size:14px;line-height:1.75;color:var(--muted);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.card .meta{margin-top:13px}
.column-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.column-card{padding:26px 0 30px;border-bottom:1px solid var(--line);cursor:pointer}
.column-card h3{font-size:24px;line-height:1.5;letter-spacing:-.8px;margin:8px 0;font-weight:800}.column-card p{font-size:14px;line-height:1.8;color:var(--muted)}
/* article */
.breadcrumb{max-width:var(--max);margin:0 auto;padding:26px 44px 18px;font-size:13px;color:var(--muted)}
.article-layout{max-width:var(--max);margin:0 auto;padding:0 44px 80px;display:grid;grid-template-columns:minmax(0,1fr) 410px;gap:46px}
.article-header{padding:8px 0 20px;border-bottom:1px solid var(--line)}
.article-title{font-size:44px;line-height:1.46;letter-spacing:-2px;margin:12px 0 8px;font-weight:800}
.article-summary{font-size:21px;color:var(--muted);line-height:1.65;margin-bottom:18px}
.article-meta{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:14px}
.article-hero{margin:0 0 34px}.article-hero img{width:100%;display:block;max-height:620px;object-fit:cover}.article-fallback{height:430px;background:linear-gradient(135deg,#263747,#74808a)}
.article-body{font-size:18px;line-height:2.02;letter-spacing:-.2px;padding-top:32px}.article-body p{margin-bottom:1.5em}
.article-body h2{font-size:26px;line-height:1.55;margin:2em 0 .7em;font-weight:800}.article-body h3{font-size:21px;margin:1.7em 0 .55em}.article-body blockquote{border-left:3px solid var(--navy);padding:15px 20px;background:#F7F8FA;margin:1.8em 0}
.related{border-left:1px solid var(--line);padding-left:30px}.related h2{font-size:23px;font-weight:800;padding-bottom:12px;border-bottom:1px solid var(--line)}
.related-item{padding:16px 0;border-bottom:1px solid var(--line);cursor:pointer}.related-item h3{font-size:17px;line-height:1.5;margin:7px 0}.related-item .meta{display:flex;justify-content:space-between}
.share-btn{border:1px solid var(--line);background:#fff;padding:9px 14px;border-radius:999px;color:var(--muted)}
/* category */
.searchbar{display:flex;max-width:700px;margin:0 0 28px}.searchbar input{flex:1;border:1px solid var(--line);padding:13px 15px;font-size:14px}.searchbar button{border:0;background:var(--navy);color:#fff;padding:0 22px}
.category-list{border-top:2px solid var(--navy)}.list-card{display:grid;grid-template-columns:230px 1fr;gap:28px;padding:24px 0;border-bottom:1px solid var(--line);cursor:pointer}
.list-img{height:150px;background:var(--soft);overflow:hidden}.list-img img{width:100%;height:100%;object-fit:cover}
.list-body h2{font-size:24px;line-height:1.5;letter-spacing:-.8px;margin:8px 0;font-weight:800}.list-body p{font-size:14px;line-height:1.8;color:var(--muted)}
.pagination{display:flex;justify-content:center;gap:6px;margin-top:28px}.page-btn{min-width:38px;height:38px;border:1px solid var(--line);background:#fff}.page-btn.active{background:var(--navy);color:#fff;border-color:var(--navy)}
.loading,.empty{padding:40px 0;color:var(--muted)}
@media(max-width:1100px){
.header-inner{grid-template-columns:220px 1fr 40px;padding:0 28px}.nav{gap:30px}.page,.breadcrumb,.article-layout{padding-left:28px;padding-right:28px}
.headline{grid-template-columns:1fr 330px}.hero{min-height:470px}.hero h1{font-size:32px}.cards{grid-template-columns:1fr}.card{grid-template-columns:280px 1fr}
.article-layout{grid-template-columns:minmax(0,1fr) 330px}.footer-inner,.footer-legal{padding-left:28px;padding-right:28px}}
@media(max-width:820px){
.header-inner{height:68px;padding:0 18px;grid-template-columns:1fr auto}.brand{font-size:22px}.brand small{font-size:7px;letter-spacing:3px;margin-top:6px}.nav{display:none}.menu-toggle{display:block}
.page,.article-layout{padding-left:18px;padding-right:18px}.breadcrumb{padding:20px 18px 14px}.headline,.article-layout{display:block}.headline{padding-top:20px}.hero{min-height:460px;margin-left:-18px;margin-right:-18px}.hero-copy{padding:26px 20px}
.hero h1{font-size:29px}.hero p{font-size:14px}.latest-panel{margin-top:28px}.latest-item{grid-template-columns:118px 1fr}.latest-thumb{height:84px}
.section{margin-top:40px}.section-head h2{font-size:20px}.cards{gap:18px}.card{display:block}.card-img{height:auto;aspect-ratio:16/9;min-height:0;margin-bottom:15px}.card-body{padding:0}.card h3{font-size:20px}
.column-cards{grid-template-columns:1fr}.column-card h3{font-size:21px}.article-title{font-size:30px;line-height:1.42;letter-spacing:-1.2px}.article-summary{font-size:17px}
.article-body{font-size:16px;line-height:1.95}.article-hero{margin-left:-18px;margin-right:-18px}.related{border-left:0;padding-left:0;border-top:1px solid var(--line);padding-top:28px;margin-top:36px}
.list-card{grid-template-columns:120px 1fr;gap:16px}.list-img{height:90px}.list-body h2{font-size:18px;margin-top:4px}.list-body p{display:none}
.footer-inner{grid-template-columns:1fr;gap:24px;padding:30px 20px 22px}.footer-legal{padding:16px 20px 24px}}

/* ---- 모바일 메뉴 오픈 상태 (2026-08-10 hotfix) ---- */
@media(max-width:820px){
.nav.open{display:flex;position:absolute;top:68px;left:0;right:0;background:#fff;flex-direction:column;gap:0;padding:6px 18px 12px;border-bottom:1px solid var(--line);box-shadow:0 10px 24px rgba(0,0,0,.07)}
.nav.open a{padding:14px 0;border-bottom:1px solid var(--line)}
.nav.open a:last-child{border-bottom:0}
.nav.open a.active{border-bottom-color:var(--line);color:var(--navy)}
}