:root {
  --green: #21783c;
  --brown: #5a3a1a;
  --paper: #fffefb;
  --text: #3b332b;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", Meiryo, sans-serif;
  color: var(--text);
  background: var(--paper);
  line-height: 1.9;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
.wrap { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.content-width { max-width: 900px; }
.narrow { max-width: 760px; }
.center { text-align: center; }
.section { padding: 72px 0; }

.site-header {
  background: rgba(255,255,255,.97);
  padding: 18px 0;
}
.header-inner { display: flex; justify-content: center; align-items: center; }
.brand img { width: min(430px, 76vw); }

.hero { width: 100%; overflow: hidden; }
.hero img { width: 100%; }

.message { padding-top: 58px; }
.message-image { width: min(680px, 100%); margin: 0 auto 48px; }
.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
  max-width: 900px;
}
.philosophy-grid img { width: 100%; }

.photo-band img { width: 100%; }

.section-title {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-bottom: 34px;
  color: var(--green);
}
.section-title img { height: 58px; width: auto; }
.section-title h2 {
  margin: 0;
  font-size: 1.35rem;
  letter-spacing: .08em;
  font-weight: 700;
}

.guide-list { display: grid; gap: 28px; }
.guide-list article { margin: 0; }
.guide-list h3 {
  margin: 0 0 5px;
  color: var(--green);
  font-size: 1rem;
}
.guide-list p {
  margin: 0;
  font-size: .93rem;
  line-height: 1.9;
}

.timetable { padding-top: 46px; }
.time-image { width: min(900px, 100%); margin: 0 auto; }
.tel-note {
  color: var(--green);
  font-weight: 700;
  margin: 12px 0 0;
  font-size: .95rem;
}
.tel-note a { text-decoration: none; }

.access { padding-bottom: 86px; }
.address { margin: -10px 0 24px; font-size: .9rem; }
.map-wrap {
  width: min(820px, 100%);
  margin: 0 auto;
  aspect-ratio: 16 / 9;
  background: #ddd;
  overflow: hidden;
}
.map-wrap iframe { width: 100%; height: 100%; border: 0; }

.site-footer { padding: 48px 0 0; }
.footer-logo { width: min(390px, 72vw); margin: 0 auto 15px; }
.site-footer p { margin: 2px 0; font-size: .92rem; }
.footer-tel a { color: var(--green); font-weight: 800; font-size: 1.12rem; text-decoration: none; }
.copyright {
  margin-top: 44px !important;
  padding: 12px 0;
  background: #d09575;
  color: #fff;
  font-size: .72rem !important;
  letter-spacing: .06em;
}

@media (max-width: 700px) {
  .wrap { width: min(calc(100% - 28px), var(--max)); }
  .section { padding: 48px 0; }
  .site-header { padding: 13px 0; }
  .brand img { width: min(320px, 84vw); }
  .message { padding-top: 42px; }
  .message-image { margin-bottom: 34px; }
  .philosophy-grid { gap: 10px; }
  .section-title { margin-bottom: 25px; }
  .section-title img { height: 48px; }
  .section-title h2 { font-size: 1.15rem; }
  .guide-list { gap: 22px; }
  .guide-list h3 { font-size: .95rem; }
  .guide-list p { font-size: .86rem; line-height: 1.85; }
  .tel-note { font-size: .84rem; }
  .address { font-size: .82rem; }
  .map-wrap { aspect-ratio: 4 / 3; }
}