body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: #eef2f7;
  color: #1f2937;
  line-height: 1.6;
}

.container {
  width: 90%;
  max-width: 1100px;
  margin: 0 auto;
}

.site-header {
  background: #6b1f2a;
  color: white;
  padding: 2rem 0 1.5rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.site-title {
  margin: 0;
  font-size: 2rem;
  color: #ffffff;
}

.site-description {
  margin: 0.4rem 0 1rem;
  color: #f3d9de;
}

.site-nav {
  margin-top: 1rem;
}

.site-nav a {
  color: white;
  text-decoration: none;
  margin-right: 1rem;
  font-weight: 600;
  padding: 0.45rem 0.8rem;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 8px;
}

.site-nav a:hover {
  background: rgba(255, 255, 255, 0.18);
}

.content-card {
  background: white;
  margin-top: 2rem;
  margin-bottom: 2rem;
  padding: 2rem;
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
}

.map-page-container {
  width: 96%;
  max-width: 1400px;
  margin: 0 auto 2rem auto;
  background: white;
  padding: 1.5rem 2rem 2rem 2rem;
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
}

.map-page-container h1 {
  margin-top: 0;
}

h1, h2, h3 {
  color: #0f172a;
}

.intro-text {
  font-size: 1.05rem;
  color: #334155;
  margin-bottom: 1rem;
}

.note-box {
  background: #eaf1fb;
  border-left: 5px solid #2563eb;
  padding: 1rem;
  border-radius: 10px;
  margin: 1.2rem 0 1.5rem 0;
}

.map-fullscreen-wrapper {
  margin-top: 1.5rem;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
  border: 1px solid #dbe3ee;
  background: #ffffff;
}

.map-fullscreen-wrapper iframe {
  display: block;
  width: 100%;
  height: 78vh;
  min-height: 650px;
  border: none;
}

.site-footer {
  text-align: center;
  padding: 1.5rem 0 2rem;
  color: #475569;
  font-size: 0.95rem;
}