* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: 'Segoe UI', system-ui, sans-serif;
  color: #222;
  background: #f7f8fa;
  line-height: 1.5;
}
.container { max-width: 960px; margin: 0 auto; padding: 0 20px; }

/* ---- Header ---- */
.site-header {
  background: #1e3c72;
  color: #fff;
}
.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
}
.logo { font-size: 20px; font-weight: 700; }
.site-header nav a {
  color: #fff;
  text-decoration: none;
  margin-left: 20px;
  font-size: 15px;
}
.site-header nav a:hover { text-decoration: underline; }

/* ---- Banner ---- */
.banner-section { padding: 16px 0 0; }
.site-banner {
  width: 100%;
  max-height: 400px;
  object-fit: cover;
  border-radius: 8px;
  display: block;
}

/* ---- Hero ---- */
.hero {
  background: linear-gradient(135deg, #1e3c72, #2a5298);
  color: #fff;
  padding: 50px 20px;
  text-align: center;
}
.hero h1 { font-size: 32px; margin-bottom: 10px; }
.hero p { font-size: 16px; opacity: 0.9; }

/* ---- Sections ---- */
.section { margin: 40px 0; }
.section h2 { font-size: 20px; margin-bottom: 16px; color: #1e3c72; }

.listing { list-style: none; background: #fff; border-radius: 8px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
.listing li {
  display: flex;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid #eee;
  font-size: 15px;
}
.listing li:last-child { border-bottom: none; }
.listing-title { font-weight: 600; }
.listing-date { color: #888; font-size: 13px; }

/* ---- Footer ---- */
.site-footer {
  background: #1e3c72;
  color: #cfd8ea;
  margin-top: 50px;
  padding: 18px 0;
  font-size: 13px;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.admin-link {
  color: #8fa8d6;
  text-decoration: none;
}
.admin-link:hover { color: #fff; }