:root {
  --bg: #fffaf3;
  --surface: #ffffff;
  --surface-soft: #fff3df;
  --primary: #f39a4a;
  --primary-dark: #c96f21;
  --accent: #8bc7b5;
  --accent-dark: #417d70;
  --text: #2f2f2f;
  --muted: #666666;
  --line: #eadcca;
  --shadow: 0 14px 30px rgba(76, 54, 32, 0.12);
  --radius-lg: 28px;
  --radius-md: 18px;
  --max: 1080px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: radial-gradient(circle at top left, #fff0cc 0, transparent 360px), var(--bg);
  font-family: 'Kosugi Maru', 'Noto Sans JP', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.8;
}
a { color: var(--primary-dark); }
img { max-width: 100%; height: auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 250, 243, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
}
.logo {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  object-fit: cover;
  background: var(--surface-soft);
  box-shadow: var(--shadow);
}
.brand small { display: block; color: var(--muted); font-size: 0.76rem; font-weight: 400; }
.nav {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.nav a {
  color: var(--text);
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.92rem;
}
.nav a:hover, .nav a[aria-current="page"] {
  background: var(--surface-soft);
  color: var(--primary-dark);
}
.hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: 64px 20px 36px;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 32px;
  align-items: center;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: #ffffffb8;
  border: 1px solid var(--line);
  color: var(--accent-dark);
  font-weight: 700;
}
.hero h1 { font-size: clamp(2rem, 6vw, 4.2rem); line-height: 1.18; margin: 18px 0; }
.hero p { font-size: 1.08rem; color: var(--muted); margin: 0 0 24px; }
.hero-card {
  background: linear-gradient(145deg, #fff, #fff3df);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow);
}
.hero-card h2 { margin-top: 0; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 18px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  border: 1px solid transparent;
}
.button.primary { background: var(--primary); color: #fff; }
.button.secondary { background: #fff; color: var(--primary-dark); border-color: var(--line); }
main { max-width: var(--max); margin: 0 auto; padding: 28px 20px 64px; }
.page-title {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 34px;
  box-shadow: var(--shadow);
  margin-bottom: 28px;
}
.page-title h1 { margin: 0 0 10px; font-size: clamp(1.8rem, 4vw, 3rem); }
.page-title p { margin: 0; color: var(--muted); }
.section { margin-top: 34px; }
.section h2 { font-size: 1.8rem; margin-bottom: 14px; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.grid.two { grid-template-columns: repeat(2, 1fr); }
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 22px;
  box-shadow: 0 8px 18px rgba(76, 54, 32, 0.08);
}
.card h3 { margin-top: 0; color: var(--primary-dark); }
.card p:last-child { margin-bottom: 0; }
.list-clean { padding-left: 1.2em; }
.list-clean li { margin: 0.5em 0; }
.schedule {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: 0 8px 18px rgba(76, 54, 32, 0.08);
}
.schedule th, .schedule td { padding: 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.schedule th { background: var(--surface-soft); color: var(--primary-dark); }
.map { width: 100%; min-height: 340px; border: 0; border-radius: var(--radius-md); box-shadow: var(--shadow); }
.record-list { display: grid; gap: 18px; }
.record-card { overflow: hidden; padding: 0; }
.record-card .body { padding: 20px; }
.record-card img { display: block; width: 100%; border-bottom: 1px solid var(--line); background: var(--surface-soft); }
.note {
  padding: 16px 18px;
  border-left: 5px solid var(--accent);
  background: #f1fbf7;
  border-radius: 14px;
}
.site-footer {
  background: #3f342c;
  color: #fff7ec;
  padding: 34px 20px;
}
.footer-inner { max-width: var(--max); margin: 0 auto; display: grid; gap: 8px; }
.footer-inner a { color: #fff7ec; }
.back-to-top {
  position: fixed;
  right: 18px;
  bottom: 18px;
  border: 0;
  border-radius: 999px;
  padding: 11px 16px;
  background: var(--primary);
  color: #fff;
  box-shadow: var(--shadow);
  cursor: pointer;
  display: none;
}
@media (max-width: 860px) {
  .header-inner { align-items: flex-start; flex-direction: column; }
  .nav { justify-content: flex-start; }
  .hero { grid-template-columns: 1fr; padding-top: 38px; }
  .grid, .grid.two { grid-template-columns: 1fr; }
  .schedule { display: block; overflow-x: auto; }
}
@media (max-width: 520px) {
  .brand { align-items: flex-start; }
  .logo { width: 44px; height: 44px; }
  .nav a { padding: 7px 9px; font-size: 0.86rem; }
  main { padding-left: 14px; padding-right: 14px; }
  .page-title { padding: 24px; }
}