:root {
  color-scheme: light;
  --bg: #fff7df;
  --paper: #fffdf7;
  --text: #3e2b19;
  --muted: #755d45;
  --line: rgba(127, 85, 36, 0.18);
  --accent: #ed761f;
  --accent-soft: #fff0bd;
  --shadow: 0 24px 70px rgba(152, 88, 24, 0.16);
  --max: 960px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  font-family: "Hiragino Sans", "Yu Gothic", "Yu Gothic UI", Meiryo, system-ui, sans-serif;
  background: radial-gradient(circle at 12% 10%, rgba(255,145,116,.24), transparent 24rem), radial-gradient(circle at 88% 88%, rgba(95,159,107,.16), transparent 24rem), linear-gradient(135deg, var(--bg), #ffe4ae);
}
a { color: inherit; }
.site-header, main, .site-footer { width: min(var(--max), calc(100% - 32px)); margin-inline: auto; }
.site-header { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 20px 0; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: inherit; text-decoration: none; font-weight: 900; }
.brand-mark { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 16px; color: #fff; background: linear-gradient(135deg, var(--accent), #ffb22e); }
.site-nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px 16px; }
.site-nav a, .site-footer a { font-weight: 800; text-underline-offset: .22em; }
main { padding-bottom: 30px; }
.hero, .content-card { border: 1px solid var(--line); border-radius: 28px; background: rgba(255,253,247,.9); box-shadow: var(--shadow); }
.hero { padding: clamp(28px, 6vw, 56px); margin-bottom: 20px; }
.kicker { margin: 0 0 12px; color: var(--accent); font-size: .82rem; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
h1 { margin: 0 0 16px; font-size: clamp(2.35rem, 7vw, 4.8rem); line-height: 1.05; letter-spacing: -.055em; }
.lead, .note { color: var(--muted); line-height: 1.8; }
.content-card { padding: clamp(24px, 5vw, 44px); margin-bottom: 18px; }
.content-card h2 { margin: 28px 0 12px; font-size: clamp(1.35rem, 3vw, 1.9rem); }
.content-card h2:first-of-type { margin-top: 0; }
.content-card p, .content-card li, dd { line-height: 1.8; }
.business-details { display: grid; grid-template-columns: minmax(8rem, .3fr) 1fr; margin: 0; }
.business-details dt, .business-details dd { margin: 0; padding: 14px 0; border-bottom: 1px solid var(--line); }
.business-details dt { padding-right: 20px; color: var(--muted); font-weight: 850; }
.email { overflow-wrap: anywhere; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-weight: 750; }
.language-note { padding: 14px 18px; border-radius: 16px; background: var(--accent-soft); color: #5f3c1f; font-weight: 750; line-height: 1.7; }
.english { border-left: 5px solid var(--accent); }
.site-footer { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 20px; padding: 10px 0 36px; color: var(--muted); font-size: .9rem; }
.site-footer p { margin: 0; }
@media (max-width: 640px) {
  .site-header { align-items: flex-start; flex-direction: column; }
  .site-nav { justify-content: flex-start; }
  .business-details { grid-template-columns: 1fr; }
  .business-details dt { padding-bottom: 2px; border-bottom: 0; }
  .business-details dd { padding-top: 2px; }
}