/*
Theme Name: BriefingLab Child
Template: generatepress
Description: 브리핑랩 — 모던 데이터 브리핑 (디자인 방향 B)
Version: 1.0.0
*/

:root {
  --bl-blue: #2B4EFF;        /* 포인트 (언더라인·배지·버튼) */
  --bl-blue-deep: #1D36CC;   /* 본문 링크 — 흰 배경 대비 확보용 다크 톤 */
  --bl-blue-bg: #EEF1FF;
  --bl-ink: #14172B;
  --bl-gray: #5A6072;
  --bl-line: #E6E9F2;
}

/* ---------- 타이포그래피 (Pretendard, 모바일 우선) ---------- */
body {
  font-family: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont,
    system-ui, "Segoe UI", "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
  background: #fff;
  color: var(--bl-ink);
  font-size: 16px;
  line-height: 1.75;
  letter-spacing: -0.01em;
}
h1, h2, h3, h4 { letter-spacing: -0.02em; color: var(--bl-ink); }
a { color: var(--bl-blue-deep); }
a:hover { color: var(--bl-blue); }

/* ---------- 헤더 · 텍스트 로고 ---------- */
.site-header { background: #fff; border-bottom: 1px solid var(--bl-line); }
.main-title { margin: 0; }
.main-title a {
  display: inline-block;
  font-weight: 800;
  font-size: 1.55rem;
  color: var(--bl-ink);
  text-decoration: none;
}
.main-title a::after {
  content: "";
  display: block;
  height: 4px;
  width: 100%;
  margin-top: 3px;
  border-radius: 2px;
  background: var(--bl-blue);
}
.site-description { color: var(--bl-gray); font-size: 0.85rem; margin-top: 4px; }

/* 내비게이션 */
.main-navigation { background: #fff; }
.main-navigation .main-nav ul li a {
  color: var(--bl-ink);
  font-weight: 600;
  font-size: 0.95rem;
}
.main-navigation .main-nav ul li a:hover { color: var(--bl-blue); }

/* ---------- 카드형 기사 리스트 (모바일 1열 → 태블릿+ 2열) ---------- */
.blog .site-main article,
.archive .site-main article,
.search .site-main article {
  background: #fff;
  border: 1px solid var(--bl-line);
  border-radius: 14px;
  padding: 26px 24px;
  margin-bottom: 20px;
  box-shadow: 0 1px 3px rgba(20, 23, 43, 0.05);
  transition: box-shadow 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}
.blog .site-main article:hover,
.archive .site-main article:hover {
  border-color: #C5CEFF;
  box-shadow: 0 6px 18px rgba(43, 78, 255, 0.10);
  transform: translateY(-2px);
}
@media (min-width: 768px) {
  .blog .site-main,
  .archive .site-main {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }
  .blog .site-main article,
  .archive .site-main article { margin-bottom: 0; }
  .blog .site-main > *:not(article),
  .archive .site-main > *:not(article) { grid-column: 1 / -1; }
}

/* 카드 내부 */
.entry-title { font-size: 1.15rem; line-height: 1.45; margin-bottom: 8px; }
.entry-title a { color: var(--bl-ink); text-decoration: none; }
.entry-title a:hover { color: var(--bl-blue-deep); }
.entry-meta, .entry-meta a { color: var(--bl-gray); font-size: 0.8rem; }
.entry-summary { color: #3A3F52; font-size: 0.93rem; }
.read-more, a.read-more { color: var(--bl-blue-deep); font-weight: 600; }

/* 카테고리 배지 */
.cat-links a, .entry-meta .cat-links a {
  display: inline-block;
  background: var(--bl-blue-bg);
  color: var(--bl-blue-deep);
  border-radius: 999px;
  padding: 1px 10px;
  font-size: 0.75rem;
  font-weight: 700;
  text-decoration: none;
}

/* ---------- 본문 (기사 페이지) ---------- */
.single .entry-content { font-size: 1.02rem; max-width: 46rem; }
.single .entry-content h2 {
  font-size: 1.3rem;
  margin-top: 2.2em;
  padding-bottom: 0.35em;
  border-bottom: 2px solid var(--bl-blue-bg);
}
.entry-content blockquote {
  border-left: 4px solid var(--bl-blue);
  background: #F8F9FE;
  padding: 14px 18px;
  color: #3A3F52;
  font-size: 0.95rem;
}
.entry-content ul li { margin-bottom: 0.3em; }

/* 버튼 */
.button, button, input[type="submit"] {
  background: var(--bl-blue);
  color: #fff;
  border-radius: 8px;
  font-weight: 700;
}
.button:hover, button:hover { background: var(--bl-blue-deep); color: #fff; }

/* ---------- 푸터 ---------- */
.site-footer { background: #F7F8FC; border-top: 1px solid var(--bl-line); }
.site-info { padding: 26px 20px; text-align: center; }
.bl-footer { color: var(--bl-gray); font-size: 0.85rem; line-height: 1.9; }
.bl-footer a { color: var(--bl-gray); text-decoration: none; }
.bl-footer a:hover { color: var(--bl-blue-deep); }
.bl-footer-links { margin-bottom: 6px; }
.bl-footer-links a { margin: 0 8px; }
.bl-ai-note { font-size: 0.8rem; color: #8A90A3; }