:root{
  --navy:#0b2a4a;--navy2:#123a66;--red:#d6252b;--ink:#161a1f;--sub:#6b7280;--line:#e5e7eb;--soft:#f4f5f7;--bg:#fff;
  --w:1280px;--gap:24px;--r:12px
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Pretendard","Malgun Gothic","Apple SD Gothic Neo","Noto Sans KR",sans-serif;color:var(--ink);background:var(--bg);line-height:1.5;-webkit-font-smoothing:antialiased;word-break:keep-all}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none}
ul{list-style:none}
img{display:block;max-width:100%}
[hidden]{display:none!important}
.container{width:100%;max-width:var(--w);margin:0 auto;padding:0 20px}

/* 유틸리티 바 */
.utility{background:var(--navy);color:#cbd5e1;font-size:12px}
.utility .container{display:flex;justify-content:space-between;align-items:center;height:34px}
.util-links{display:flex;gap:16px}
.util-links a:hover{color:#fff}.util-links .press{color:#fff;font-weight:700}

/* 헤더 */
.site-header{background:#fff;position:sticky;top:0;z-index:20;border-bottom:1px solid var(--line)}
.head-row{display:flex;align-items:center;justify-content:space-between;height:68px;gap:20px}
.brand{display:flex;align-items:baseline;gap:8px}
.brand-main{font-size:30px;font-weight:900;letter-spacing:-1.5px;color:var(--navy)}
.brand-sub{font-size:15px;font-weight:800;color:var(--red);letter-spacing:-.3px}
.search{display:flex;border:2px solid var(--navy);border-radius:24px;overflow:hidden;width:280px;max-width:50%}
.search input{flex:1;border:0;padding:8px 14px;font-size:14px;outline:0;min-width:0;background:#fff}
.search button{padding:0 14px;color:var(--navy)}
.back{font-size:14px;color:var(--sub)}.back:hover{color:var(--navy)}
.gnb{border-top:1px solid var(--line)}
.gnb ul{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}
.gnb ul::-webkit-scrollbar{display:none}
.gnb a{display:block;padding:13px 16px;font-size:16px;font-weight:700;white-space:nowrap;border-bottom:3px solid transparent;color:#374151}
.gnb a:hover{color:var(--navy)}
.gnb a.on{color:var(--navy);border-bottom-color:var(--red)}

/* 히어로 */
.hero{display:grid;grid-template-columns:2fr 1fr;gap:var(--gap);margin-top:26px}
.hero-main{position:relative;display:block;border-radius:var(--r);overflow:hidden;aspect-ratio:16/9;background:#1f2937;color:#fff}
.hero-main img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.hero-main:hover img{transform:scale(1.03)}
.hero-main .shade{position:absolute;inset:0;background:linear-gradient(180deg,transparent 35%,rgba(0,0,0,.82))}
.hero-main .txt{position:absolute;left:0;right:0;bottom:0;padding:28px 30px}
.hero-main .cat-tag{display:inline-block;background:var(--red);font-size:12px;font-weight:700;padding:3px 10px;border-radius:3px;margin-bottom:10px}
.hero-main h2{font-size:32px;line-height:1.28;font-weight:800;letter-spacing:-.8px;margin-bottom:10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.hero-main .meta{font-size:13px;opacity:.9}
.hero-side{display:flex;flex-direction:column;gap:14px}
.side-item{display:grid;grid-template-columns:132px 1fr;gap:14px;align-items:center}
.side-item .thumb{border-radius:8px}
.side-item h3{font-size:16px;line-height:1.35;font-weight:700;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:4px}
.side-item:hover h3{color:var(--navy);text-decoration:underline}

/* 섹션 헤더 */
.section-head{display:flex;align-items:baseline;gap:10px;margin:38px 0 16px;padding-bottom:10px;border-bottom:2px solid var(--navy)}
.section-head h2{font-size:22px;font-weight:900;letter-spacing:-.5px}
.count{font-size:13px;color:var(--sub)}

/* 카드 그리드 — 유튜브형: PC 4열 → 3열 → 2열 → 모바일 1열(동일 크기) */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px var(--gap)}
.card{display:block}
.thumb{position:relative;aspect-ratio:16/9;background:#e5e7eb;border-radius:var(--r);overflow:hidden}
.thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s}
.thumb img.noimg{visibility:hidden}
.card:hover .thumb img{transform:scale(1.05)}
.cat{position:absolute;left:10px;top:10px;background:rgba(11,42,74,.88);color:#fff;font-size:11px;font-weight:700;padding:3px 9px;border-radius:4px}
.badge-new{position:absolute;right:10px;top:10px;background:var(--red);color:#fff;font-size:10px;font-weight:800;padding:3px 7px;border-radius:4px}
.play{position:absolute;right:10px;bottom:10px;width:34px;height:34px;border-radius:50%;background:rgba(0,0,0,.72);color:#fff;display:grid;place-items:center;font-size:13px;padding-left:2px}
.info{padding:12px 2px 0}
.info h3{font-size:18px;line-height:1.38;font-weight:800;letter-spacing:-.4px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:2.76em}
.card:hover h3{color:var(--navy);text-decoration:underline}
.sum{font-size:14px;line-height:1.55;color:#4b5563;margin-top:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:3.1em}
.meta{font-size:13px;color:var(--sub);margin-top:8px;display:flex;gap:8px;align-items:center}
.meta .rep{font-weight:700;color:#374151}
.meta .rep::after{content:"";display:inline-block;width:1px;height:10px;background:#cbd5e1;margin-left:8px}
.hero-main .meta{color:#e5e7eb;margin:0}.hero-main .meta .rep{color:#fff}.hero-main .meta .rep::after{background:#9ca3af}
.empty{text-align:center;color:var(--sub);padding:80px 0}
.more-wrap{text-align:center;margin:36px 0 10px}
.more{padding:13px 56px;border:1px solid #cbd5e1;border-radius:30px;font-weight:700;font-size:15px;background:#fff}
.more:hover{background:var(--navy);color:#fff;border-color:var(--navy)}

/* 데스크톱에서는 히어로에 나온 기사를 그리드에서 중복 제외 */
@media (min-width:901px){.grid .card.in-hero{display:none}}

/* 기사 상세 */
.article-wrap{max-width:900px}
.article{padding:34px 0 10px}
.article .cat-tag{display:inline-block;color:var(--red);font-weight:800;font-size:14px;margin-bottom:10px}
.article h1{font-size:38px;line-height:1.3;font-weight:900;letter-spacing:-1px;margin-bottom:16px}
.article .byline{display:flex;flex-wrap:wrap;gap:6px 14px;align-items:center;font-size:14px;color:var(--sub);padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:26px}
.byline b{color:#111}
.byline .share{margin-left:auto;font-size:13px;border:1px solid #cbd5e1;border-radius:18px;padding:5px 14px}
.byline .share:hover{background:var(--soft)}
.media{margin-bottom:22px;border-radius:var(--r);overflow:hidden;background:#000}
.media img{width:100%;height:auto}
.media .ratio{position:relative;aspect-ratio:16/9}
.media iframe,.media video{position:absolute;inset:0;width:100%;height:100%;border:0}
.body{font-size:18px;line-height:1.95;color:#222}
.body p{margin-bottom:1.1em}
.related{margin-top:40px}

/* 푸터 */
.site-footer{background:#111827;color:#9ca3af;font-size:13px;padding:34px 0;margin-top:60px;text-align:center}
.foot-brand{color:#fff;font-size:18px;font-weight:800;margin-bottom:8px}
.site-footer .copy{margin-top:6px;font-size:12px}

.toast{position:fixed;left:50%;bottom:30px;transform:translateX(-50%);background:#111827;color:#fff;padding:11px 20px;border-radius:24px;font-size:14px;z-index:100;box-shadow:0 6px 20px rgba(0,0,0,.25)}

/* 반응형 */
@media (max-width:1180px){.grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:900px){
  .hero{display:none}                        /* 화면이 줄면 세로 정렬: 히어로 대신 동일 카드로 */
  .grid{grid-template-columns:repeat(2,1fr);gap:26px 18px}
  .article h1{font-size:30px}
}
@media (max-width:640px){
  .container{padding:0 16px}
  .head-row{height:58px}
  .brand-main{font-size:25px}.brand-sub{font-size:13px}
  .search{width:auto;flex:1;max-width:210px}
  .gnb a{padding:11px 13px;font-size:15px}
  .section-head{margin-top:22px}
  /* 모바일: 모든 카드 동일 크기 — 이미지, 제목, 날짜만 */
  .grid{grid-template-columns:1fr;gap:26px}
  .sum{display:none}
  .info h3{font-size:19px;min-height:0}
  .article h1{font-size:25px}
  .body{font-size:17px}
  .utility .util-links a:first-child{display:none}
}

/* 푸터 안내 문구 */
.foot-notice{max-width:760px;margin:10px auto 0;line-height:1.75;font-size:13px;color:#9ca3af}
.foot-notice a{color:#d1d5db;text-decoration:underline}
.foot-notice a:hover{color:#fff}

/* 사진·영상 캡션(출처) */
.fig{margin-bottom:26px}
.fig .media{margin-bottom:0}
.cap{font-size:14px;line-height:1.65;color:#6b7280;margin-top:9px;padding:0 2px;word-break:break-word}
.cap b{font-weight:800}