/* 北陸兼喜会青年部 役員会議事録サイト 共通スタイル */
:root {
  /* 清水建設コーポレートカラー */
  --shimizu-blue: #003580;
  --shimizu-blue-dark: #00204d;
  --shimizu-blue-light: #1f5cb3;
  --shimizu-red: #c4002a;
  --shimizu-silver: #6c757d;
  --ink: #1a1a1a;
  --gray: #6b6b6b;
  --gray-light: #e0e0e0;
  --bg: #ffffff;
  --bg-sub: #f5f5f7;
  --bg-card: #fafafa;
}
* { box-sizing: border-box; }
body {
  font-family: "游ゴシック", "Yu Gothic", "Hiragino Sans", "Meiryo", sans-serif;
  color: var(--ink);
  background: var(--bg-sub);
  margin: 0;
  padding: 0;
  line-height: 1.7;
  -webkit-text-size-adjust: 100%;
}
.container {
  max-width: 960px;
  margin: 0 auto;
  background: var(--bg);
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  min-height: 100vh;
}
header.site-header {
  background: var(--shimizu-blue);
  color: white;
  padding: 24px 32px;
  border-bottom: 4px solid var(--shimizu-red);
}
header.site-header .breadcrumb {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 8px;
}
header.site-header .breadcrumb a {
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  margin-right: 4px;
}
header.site-header .breadcrumb a:hover { color: white; text-decoration: underline; }
header.site-header h1 {
  margin: 0 0 6px 0;
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
header.site-header .subtitle {
  margin: 0;
  color: rgba(255,255,255,0.85);
  font-size: 0.93rem;
}
main { padding: 8px 32px 40px 32px; }
footer.site-footer {
  padding: 20px 32px;
  background: var(--bg-card);
  border-top: 4px solid var(--shimizu-red);
  font-size: 0.82rem;
  color: var(--gray);
  text-align: center;
}
footer.site-footer .org { font-weight: 700; color: var(--shimizu-blue); }
@media (max-width: 640px) {
  header.site-header { padding: 18px 16px; }
  header.site-header h1 { font-size: 1.2rem; }
  main { padding: 8px 16px 32px 16px; }
  footer.site-footer { padding: 16px; }
}