:root {
  --bg: #f6f7fb;
  --surface: #ffffff;
  --text: #1f2430;
  --muted: #5d6473;
  --accent: #2759c5;
  --accent-soft: #e7eeff;
  --border: #dde3f0;
  --maxw: 1024px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Noto Sans JP", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.75;
}

header {
  background: linear-gradient(135deg, #23324e 0%, #2f5dbd 100%);
  color: #fff;
}

.container {
  width: min(100% - 2rem, var(--maxw));
  margin-inline: auto;
}

.header-inner {
  padding: 1.2rem 0 1.4rem;
}

.site-title {
  margin: 0;
  font-size: clamp(1.2rem, 2.4vw, 1.6rem);
}

.site-subtitle {
  margin: 0.3rem 0 0;
  opacity: 0.9;
  font-size: 0.95rem;
}

nav {
  margin-top: 0.9rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

nav a {
  color: #fff;
  text-decoration: none;
  font-size: 0.92rem;
  border: 1px solid rgba(255, 255, 255, 0.35);
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
}

main {
  padding: 1.25rem 0 2rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.1rem;
  margin-bottom: 1rem;
}

h1, h2, h3 {
  line-height: 1.3;
}

h1 {
  margin-top: 0;
  font-size: clamp(1.45rem, 3.2vw, 2rem);
}

h2 {
  font-size: clamp(1.1rem, 2.3vw, 1.35rem);
  margin: 1.4rem 0 0.7rem;
}

p {
  margin: 0.65rem 0;
}

ul {
  margin: 0.4rem 0 0.8rem 1.1rem;
  padding: 0;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.7rem;
  margin-top: 0.8rem;
}

.stat {
  background: var(--accent-soft);
  border-radius: 10px;
  padding: 0.8rem;
}

.stat .label {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
}

.stat .value {
  margin: 0.15rem 0 0;
  font-size: 1.15rem;
  font-weight: 700;
}

.meta {
  color: var(--muted);
  font-size: 0.9rem;
}

footer {
  color: var(--muted);
  text-align: center;
  padding: 1.2rem 0 2rem;
  font-size: 0.88rem;
}

a {
  color: var(--accent);
}

.tag {
  display: inline-block;
  background: #eff3ff;
  color: #20479d;
  border: 1px solid #d7e1ff;
  border-radius: 999px;
  font-size: 0.8rem;
  padding: 0.15rem 0.55rem;
  margin-right: 0.35rem;
  margin-bottom: 0.35rem;
}

@media (min-width: 860px) {
  .card {
    padding: 1.4rem;
  }
}

.info-list {
  margin: 0.5rem 0 0;
  padding: 0;
  list-style: none;
}

.info-list li {
  padding: 0.35rem 0;
  border-bottom: 1px dashed var(--border);
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.9rem;
}

.gallery figure {
  margin: 0;
}

.gallery figcaption {
  font-size: 0.86rem;
  color: var(--muted);
  margin-top: 0.4rem;
}

.shrine-gallery img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid var(--border);
  background: #eef2f8;
}

.map-wrap {
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  background: #e9eef8;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.news-card {
  display: flex;
  flex-direction: column;
}

.news-card img,
.news-detail img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #eef2f8;
}

.news-card h2 {
  margin-top: 0.7rem;
}