/* 모두의뉴스 안내 페이지 공통 스타일 (서비스 소개·분석 방법·원칙·정정·문의·약관·개인정보) */
:root {
  --brand: #175293;
  --brand-dark: #123a63;
  --navy: #0b2540;
  --ink: #0f172a;
  --body: #334155;
  --muted: #64748b;
  --line: #e2e8f0;
  --soft: #f1f5f9;
  --bg: #f7f9fc;
  --amber-bg: #fffbeb;
  --amber-line: #fde68a;
  --amber-ink: #92400e;
}
* { box-sizing: border-box; }
html { scroll-padding-top: 88px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--body);
  font-family: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  font-size: 16px;
  line-height: 1.75;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
a { color: var(--brand); }
a:hover { color: var(--brand-dark); }

/* 머리글 */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255,255,255,.95); backdrop-filter: saturate(1.4) blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .inner {
  max-width: 1100px; margin: 0 auto; padding: 14px 24px;
  display: flex; align-items: center; gap: 24px;
}
.site-header .logo img { height: 30px; width: auto; display: block; }
.site-header nav { margin-left: auto; display: flex; gap: 4px; flex-wrap: wrap; }
.site-header nav a {
  color: var(--muted); text-decoration: none; font-size: 14px; font-weight: 600;
  padding: 6px 10px; border-radius: 8px;
}
.site-header nav a:hover { background: var(--soft); color: var(--ink); }
.site-header nav a[aria-current="page"] { color: var(--brand); background: #eef4fb; }

/* 본문 */
main { max-width: 820px; margin: 0 auto; padding: 48px 24px 72px; }
.eyebrow { color: var(--brand); font-weight: 700; font-size: 14px; margin: 0 0 8px; }
h1 { color: var(--ink); font-size: 34px; line-height: 1.3; letter-spacing: -.02em; margin: 0 0 14px; }
.lead { font-size: 18px; color: var(--body); margin: 0 0 32px; }
h2 {
  color: var(--ink); font-size: 22px; line-height: 1.4; letter-spacing: -.01em;
  margin: 48px 0 14px; padding-top: 8px;
}
h3 { color: var(--ink); font-size: 17px; margin: 28px 0 8px; }
p { margin: 0 0 14px; }
ul, ol { margin: 0 0 16px; padding-left: 22px; }
li { margin: 4px 0; }
strong { color: var(--ink); }
.meta { color: var(--muted); font-size: 14px; margin-bottom: 28px; }

.callout {
  background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--brand);
  border-radius: 12px; padding: 18px 20px; margin: 20px 0 24px; color: var(--ink);
}
.callout.amber { background: var(--amber-bg); border-color: var(--amber-line); border-left-color: #d97706; color: var(--amber-ink); }
.callout p:last-child, .callout ul:last-child { margin-bottom: 0; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; margin: 18px 0 24px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 18px 18px 16px; }
.card b { display: block; color: var(--ink); margin-bottom: 6px; font-size: 16px; }
.card span { font-size: 14.5px; color: var(--body); line-height: 1.65; display: block; }

.steps { counter-reset: step; list-style: none; padding: 0; margin: 18px 0 24px; }
.steps li {
  counter-increment: step; position: relative; background: #fff; border: 1px solid var(--line);
  border-radius: 14px; padding: 16px 18px 16px 62px; margin: 10px 0;
}
.steps li::before {
  content: counter(step); position: absolute; left: 18px; top: 16px;
  width: 30px; height: 30px; border-radius: 50%; background: var(--brand); color: #fff;
  font-weight: 700; font-size: 14px; display: flex; align-items: center; justify-content: center;
}
.steps li b { color: var(--ink); display: block; }

.table-wrap { overflow-x: auto; margin: 14px 0 24px; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
table { border-collapse: collapse; width: 100%; min-width: 520px; font-size: 14.5px; line-height: 1.6; }
th, td { text-align: left; vertical-align: top; padding: 11px 14px; border-bottom: 1px solid var(--line); }
th { background: var(--soft); color: var(--ink); font-weight: 700; white-space: nowrap; }
tr:last-child td { border-bottom: none; }

.toc { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 16px 20px; margin: 0 0 32px; }
.toc b { color: var(--ink); display: block; margin-bottom: 6px; }
.toc ol { margin: 0; columns: 2; column-gap: 28px; font-size: 14.5px; }
@media (max-width: 640px) { .toc ol { columns: 1; } }

.btn {
  display: inline-flex; align-items: center; gap: 8px; background: var(--brand); color: #fff;
  text-decoration: none; font-weight: 700; font-size: 15px; padding: 12px 20px; border-radius: 12px;
}
.btn:hover { background: var(--brand-dark); color: #fff; }
.btn.ghost { background: #fff; color: var(--brand); border: 1px solid #c7d7ea; }
.btn-row { display: flex; gap: 10px; flex-wrap: wrap; margin: 18px 0 8px; }
code { background: var(--soft); padding: 1px 6px; border-radius: 6px; font-size: .92em; }

/* 바닥글 (메인 페이지와 같은 구성) */
.site-footer { border-top: 1px solid var(--line); background: #fff; }
.site-footer .inner {
  max-width: 1100px; margin: 0 auto; padding: 28px 24px 36px;
  display: flex; flex-wrap: wrap; gap: 18px 32px; align-items: flex-start;
}
.site-footer .brand img { height: 26px; width: auto; display: block; }
.site-footer .brand p { margin: 8px 0 0; font-size: 13px; color: var(--muted); font-weight: 600; }
.site-footer .links { margin-left: auto; display: flex; flex-direction: column; gap: 8px; align-items: flex-end; }
.site-footer .links div { display: flex; gap: 16px; flex-wrap: wrap; justify-content: flex-end; }
.site-footer .links a { color: var(--body); text-decoration: none; font-size: 14px; }
.site-footer .links .legal a { color: var(--muted); font-size: 13px; }
.site-footer .links .legal a.strong { color: var(--ink); font-weight: 700; }
.site-footer .copy { width: 100%; font-size: 12.5px; color: var(--muted); }

@media (max-width: 760px) {
  .site-header .inner { flex-wrap: wrap; gap: 8px; padding: 12px 16px; }
  .site-header nav { margin-left: 0; width: 100%; overflow-x: auto; flex-wrap: nowrap; }
  .site-header nav a { white-space: nowrap; }
  main { padding: 32px 18px 56px; }
  h1 { font-size: 27px; }
  .lead { font-size: 16.5px; }
  .site-footer .links { margin-left: 0; align-items: flex-start; }
  .site-footer .links div { justify-content: flex-start; }
}