/* 콘텐츠 페이지(가이드·FAQ 등) 공용 스타일 */
:root {
  --bg: #f4f6f8;
  --panel-bg: #ffffff;
  --border: #dde3e9;
  --text: #1c2733;
  --muted: #6b7a89;
  --primary: #0b62d6;
  font-size: 16px;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Apple SD Gothic Neo", "Malgun Gothic", "Noto Sans KR", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.75;
}
:root {
  --navy: #14293e;
  --navy-text: #b9c6d4;
  --accent: #f7b32b;
}
.site-header {
  background: var(--navy);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px 20px;
}
.site-header .logo {
  font-size: 18px;
  font-weight: 800;
  color: #ffffff;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: 0.5px;
}
.site-nav { display: flex; gap: 4px 16px; flex-wrap: wrap; align-items: center; }
.site-nav a {
  color: var(--navy-text);
  text-decoration: none;
  font-size: 14px;
  padding: 4px 0;
  border-bottom: 2px solid transparent;
}
.site-nav a:hover { color: #ffffff; border-bottom-color: var(--accent); }
.site-nav a.active { color: #ffffff; border-bottom-color: var(--accent); font-weight: 700; }
.site-nav a.cta-btn {
  background: var(--accent);
  color: var(--navy);
  padding: 8px 16px;
  border-radius: 8px;
  font-weight: 800;
  font-size: 15px;
  border-bottom: none;
}
.site-nav a.cta-btn:hover { background: #ffc247; color: var(--navy); }
main.article {
  max-width: 760px;
  margin: 30px auto 60px;
  background: var(--panel-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 36px 40px;
}
main.article h1 { font-size: 28px; line-height: 1.35; margin: 0 0 6px; }
main.article .article-meta { color: var(--muted); font-size: 13px; margin-bottom: 26px; }
main.article h2 { font-size: 21px; margin: 34px 0 10px; padding-top: 10px; border-top: 1px solid var(--border); }
main.article h3 { font-size: 17px; margin: 22px 0 8px; }
main.article p, main.article li { font-size: 16px; }
main.article li { margin-bottom: 6px; }
main.article table { border-collapse: collapse; width: 100%; margin: 14px 0; font-size: 15px; }
main.article th, main.article td { border: 1px solid var(--border); padding: 8px 12px; text-align: left; }
main.article th { background: #f0f4f8; }
main.article a { color: var(--primary); }
.tip-box {
  background: #f4f8fe;
  border: 1px solid #cfe0f7;
  border-radius: 10px;
  padding: 14px 18px;
  margin: 18px 0;
  font-size: 15px;
}
main.article a.big-cta {
  display: block;
  text-align: center;
  background: var(--primary);
  color: #ffffff;
  text-decoration: none;
  font-size: 18px;
  font-weight: 800;
  padding: 16px;
  border-radius: 10px;
  margin: 30px 0 8px;
  box-shadow: 0 3px 10px rgba(11, 98, 214, 0.35);
}
main.article a.big-cta:hover { background: #0a55ba; color: #ffffff; }
.tips-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin: 20px 0;
}
main.article a.tip-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 18px;
  text-decoration: none;
  color: var(--muted);
  font-size: 14px;
  transition: border-color 0.15s, box-shadow 0.15s;
}
main.article a.tip-card strong { color: var(--text); font-size: 16px; }
.tip-card:hover { border-color: var(--primary); box-shadow: 0 2px 10px rgba(11, 98, 214, 0.12); }
@media (max-width: 640px) {
  .tips-grid { grid-template-columns: 1fr; }
}

.site-footer {
  text-align: center;
  color: var(--muted);
  font-size: 13px;
  padding: 24px 16px 40px;
}
.site-footer a { color: var(--muted); margin: 0 8px; }
@media (max-width: 640px) {
  :root { font-size: 15px; }
  .site-header { padding: 10px 14px; }
  .site-nav {
    width: 100%;
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 16px;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 2px;
  }
  .site-nav a { font-size: 13px; padding: 3px 0; white-space: nowrap; }
  .site-nav a.cta-btn { padding: 6px 12px; font-size: 13px; }
  main.article { margin: 12px; padding: 24px 20px; }
  main.article h1 { font-size: 23px; }
  main.article h2 { font-size: 19px; }
  main.article p, main.article li { font-size: 15px; }
  main.article table { font-size: 13px; display: block; overflow-x: auto; }
}