/* 下層ページの内容と構造を保ったまま、トップの配色・書体へ統一。 */
:root {
  --bg: #FFFDF9;
  --bg-cream: #FCF7EC;
  --bg-dark: #2A3431;
  --bg-dark-soft: #35443E;
  --surface: #FFFFFE;
  --surface-tint: #EEF3EF;
  --ink: #2A3431;
  --ink-soft: #4E5B56;
  --ink-faint: #5F6C67;
  --on-dark: #FFFDF9;
  --on-dark-soft: #E1EDE9;
  --on-dark-faint: #D0DED7;
  --accent: #24665C;
  --accent-hover: #1B524A;
  --accent-text: #24665C;
  --accent-soft: #E1EDE9;
  --accent-line: #B8D1C8;
  --accent-text-on-dark: #F2C7AC;
  --line: #E6DFD0;
  --line-dark: #64776D;
  --font-jp: "Noto Sans JP", "Yu Gothic", Meiryo, sans-serif;
  --font-serif: "Zen Kaku Gothic New", "Noto Sans JP", sans-serif;
  --font-en: "Noto Sans JP", sans-serif;
  --radius-card: 14px;
  --radius-ui: 8px;
  --radius-pill: 999px;
  --container: 1120px;
  --header-h: 84px;
}
body { font-size: 17px; line-height: 1.85; }
h1, h2, h3, h4, .section-title, .hero-title {
  font-family: var(--font-serif); font-weight: 700; letter-spacing: .01em;
}
.site-header, .site-header.is-scrolled { background: var(--bg-cream); border-color: var(--line); }
.header-inner { min-height: 84px; height: auto; padding-block: 14px; }
.wordmark {
  display: inline-flex; align-items: center; gap: 12px; flex-shrink: 0;
  color: var(--ink); font-family: var(--font-serif); font-size: 22px;
  font-weight: 700; text-decoration: none; letter-spacing: .03em;
}
.wordmark img { width: 36px; height: auto; }
.site-header .global-nav a { color: var(--ink); }
.site-header .btn-header, .btn-primary {
  background: var(--accent); color: var(--on-dark); border-radius: 999px;
  border-color: var(--accent); font-weight: 700;
}
.site-header .btn-header:hover, .btn-primary:hover { background: var(--accent-hover); color: var(--on-dark); }
.subpage .hero { background: var(--bg-cream); color: var(--ink); padding-block: 72px 88px; }
.subpage .hero .hero-title, .subpage .hero .hero-eyebrow { color: var(--ink); font-weight: 700; }
.subpage .hero .hero-eyebrow { color: var(--accent); }
.subpage .hero-lead, .subpage .hero-cta > a:not(.btn) { color: var(--ink-soft); }
.subpage .hero-title { font-size: clamp(30px, 3.4vw, 48px); letter-spacing: .01em; }
.subpage .band { background: var(--surface-tint); color: var(--ink); }
.subpage .band .band-title, .subpage .band .section-no { color: var(--ink); }
.subpage .band .btn-primary { color: var(--on-dark); }
.section { padding-block: 88px; }
.section-title { font-size: clamp(26px, 3vw, 36px); }
.legal-doc h2 { color: var(--accent); }
.contact { background: var(--surface-tint); color: var(--ink); }
.contact .section-title, .contact .section-no, .contact .section-lead,
.contact-card label, .contact-card .form-note, .contact .label-opt { color: var(--ink); }
.contact-card { padding: 30px; border-radius: 14px; background: var(--surface); border: 1px solid var(--line); }
.form-field input, .form-field textarea { background: var(--bg); color: var(--ink); border-color: var(--line); border-radius: 8px; }
.form-field textarea::placeholder { color: var(--ink-faint); }
.contact-card .form-error { color: #9D3424; }
.subpage .band-contact .contact-lead,
.subpage .band-contact .form-field label,
.subpage .band-contact .form-note,
.subpage .band-contact .label-opt { color: var(--ink-soft); }
.subpage .band-contact .form-error { color: #9D3424; }
.subpage .band-contact .container-narrow { max-width: 820px; }
.btn-submit { border-radius: 999px; }
.legal-doc, .hero-lead, .value-body { overflow-wrap: anywhere; }
@media (max-width: 800px) {
  body { font-size: 16px; }
  .header-inner { min-height: 64px; }
  .section { padding-block: 60px; }
  .subpage .hero { padding-block: 44px 56px; }
  .contact-card { padding: 24px 20px; }
}
@media (max-width: 480px) {
  .wordmark { font-size: 18px; gap: 8px; }
  .wordmark img { width: 28px; }
  .site-header .btn-header { padding: 10px 12px; font-size: 16px; white-space: nowrap; }
  .subpage .hero-title { font-size: 28px; }
}