:root{--navy:#0f2a4a;--blue:#1f6feb;--text:#1f2937;--sub:#4a5568;--muted:#8a94a6;--line:#e2e8f0;--soft:#f5f8fc;--bg:#fff;--warn:#fff8e1}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:Pretendard,-apple-system,"Malgun Gothic",sans-serif;font-size:17px;line-height:1.8;word-break:keep-all;overflow-wrap:anywhere}
a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.post,.related{max-width:760px;margin-left:auto;margin-right:auto}

/* 머리글 */
.top{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:10}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;height:60px}
.logo{display:flex;align-items:center;gap:8px;color:var(--navy);font-weight:800;font-size:19px;white-space:nowrap}
.logo:hover{text-decoration:none}
.top nav{display:flex;gap:18px;overflow-x:auto;scrollbar-width:none}
.top nav::-webkit-scrollbar{display:none}
.top nav a{color:var(--sub);font-size:15px;font-weight:600;white-space:nowrap}

/* 첫 화면 */
.intro{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:36px;align-items:center;margin:32px 0 40px;padding:44px 44px;
  background:linear-gradient(135deg,#0f2a4a 0%,#173d6b 100%);border-radius:20px;color:#fff}
.eyebrow{display:inline-block;padding:4px 12px;border-radius:999px;background:rgba(255,255,255,.12);color:#cfe0ff;font-size:13px;font-weight:600}
.intro h1{margin:14px 0 8px;font-size:36px;line-height:1.3;font-weight:800;letter-spacing:-.5px}
.intro p{margin:0 0 22px;color:#c7d3e6;font-size:16px}
.cta{display:inline-block;padding:10px 18px;border-radius:10px;background:var(--blue);color:#fff;font-weight:700;font-size:15px}
.cta:hover{background:#1a5fd0;text-decoration:none}
.facts{margin:0;padding:0;list-style:none;display:grid;gap:10px}
.facts li{padding:14px 18px;border-radius:12px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12)}
.facts b{display:block;color:#fff;font-size:15px}
.facts span{color:#c7d3e6;font-size:14px;line-height:1.6}
.sec{margin:0 0 14px;color:var(--navy);font-size:22px}
.ptitle{margin:36px 0 16px;color:var(--navy);font-size:28px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 20px}
.chip{padding:6px 14px;border:1px solid var(--line);border-radius:999px;color:var(--sub);font-size:14px;font-weight:600}
.chip.on,.chip:hover{background:var(--navy);border-color:var(--navy);color:#fff;text-decoration:none}

/* 글 목록 */
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.related .grid{grid-template-columns:minmax(0,1fr)}
.pc{display:grid;grid-template-columns:130px minmax(0,1fr);gap:16px;padding:16px;border:1px solid var(--line);border-radius:14px;color:var(--text);
  transition:border-color .15s,box-shadow .15s}
.pc:hover{border-color:var(--blue);box-shadow:0 6px 20px rgba(15,42,74,.08);text-decoration:none}
.pc img{width:130px;aspect-ratio:1/1;object-fit:cover;border-radius:10px;border:1px solid var(--line)}
.pc .cat{color:var(--blue);font-size:13px;font-weight:700}
.new{display:inline-grid;place-items:center;width:18px;height:18px;margin-left:6px;border-radius:50%;background:#e5484d;color:#fff;
  font-size:11px;font-weight:800;line-height:1;vertical-align:1px}
.pc h3{margin:2px 0 6px;color:var(--navy);font-size:18px;line-height:1.45}
.pc p{margin:0 0 6px;color:var(--sub);font-size:14px;line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pc time{color:var(--muted);font-size:13px}
.empty{grid-column:1/-1;margin:0;padding:48px 0;border:1px dashed var(--line);border-radius:14px;color:var(--muted);text-align:center}

/* 글 */
.post{padding:28px 0 8px}
.crumb{font-size:14px;color:var(--muted)}.crumb a{color:var(--muted)}
.post h1{margin:8px 0 8px;color:var(--navy);font-size:30px;line-height:1.4;font-weight:800}
.post .meta{color:var(--muted);font-size:14px;margin-bottom:20px}
.hero{margin:0 0 28px}.hero img{max-width:440px;width:100%;border-radius:14px;border:1px solid var(--line)}
.body h2{margin:44px 0 14px;padding-top:28px;border-top:1px solid var(--line);color:var(--navy);font-size:23px;line-height:1.45}
.body h2 .num{color:var(--blue);margin-right:10px}
.body h3{margin:28px 0 8px;color:var(--navy);font-size:19px}
.body p{margin:0 0 18px}
.body ul,.body ol{margin:0 0 18px;padding-left:22px}
.body li{margin:4px 0}
.body strong{color:var(--navy)}
.summary{margin:0 0 24px;padding:18px 22px;background:var(--warn);border-left:4px solid #f5b400;border-radius:0 10px 10px 0}
.summary p:last-child{margin:0}
.note{display:block;margin:0 0 24px;padding:16px 20px;background:var(--soft);border-radius:12px;color:var(--sub)}
.note b{display:block;color:var(--blue);margin-bottom:2px}
.card{margin:4px 0 26px}.card img{border-radius:12px;border:1px solid var(--line)}
.tbl{overflow-x:auto;margin:0 0 20px}
table{border-collapse:collapse;width:100%;font-size:15px;line-height:1.6}
th,td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
th{background:var(--soft);color:var(--navy)}
th:first-child,td:first-child{white-space:nowrap}
.disclaimer{margin:36px 0 0;padding:16px 20px;border:1px solid var(--line);border-radius:12px;color:var(--sub);font-size:14px;line-height:1.7}
.related{margin:44px 0 0}.related h2{color:var(--navy);font-size:21px;margin:0 0 14px}
.page .body h2{font-size:21px}

/* 바닥글 */
footer{margin-top:64px;padding:28px 0 40px;background:var(--soft);color:var(--sub);font-size:14px;line-height:1.7}
footer .logo{font-size:17px;margin-bottom:12px}
.flinks{display:flex;gap:18px;margin-bottom:8px}.flinks a{color:var(--navy);font-weight:600}
.copy{color:var(--muted);margin:4px 0 0}

@media (max-width:600px){
  body{font-size:16px}
  .bar{height:auto;padding:10px 16px;flex-direction:column;align-items:flex-start;gap:6px}
  .top nav{width:100%;gap:16px}
  .wrap{padding:0 16px}
  .intro{grid-template-columns:minmax(0,1fr);gap:22px;padding:28px 22px;margin:20px 0 28px}.intro h1{font-size:27px}
  .grid{grid-template-columns:minmax(0,1fr)}
  .post h1{font-size:25px}
  .pc{grid-template-columns:96px minmax(0,1fr);gap:12px;padding:12px}
  .pc img{width:96px}
  .pc h3{font-size:16px}
  .body h2{font-size:20px}
}