/* IRIE LIFE — サービス詳細ページ共通スタイル */
* { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #FAF8F5;
  --bg-soft: #F6F1E9;
  --surface: #FFFFFF;
  --border: #E8E0D5;
  --gold: #C9A96E;
  --gold-dark: #a8895b;
  --gold-soft: #F0E6D3;
  --green: #8BA888;
  --green-dark: #6f8a6c;
  --terra: #C47B5C;
  --text: #3D3535;
  --text-sub: #7A6F6F;
  --text-mid: #6b5f5f;
  --line: #06C755;
  --rad: 10px;
  --sp: 68px;
  --tr: .06em;
}

body {
  font-family: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 248, 245, .96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  padding: 14px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: .18em;
  color: var(--text);
}
.logo-sub {
  font-size: 9px;
  letter-spacing: .3em;
  color: var(--gold);
  display: block;
  margin-top: 2px;
}
.back-link {
  font-size: 12px;
  color: var(--text-sub);
  display: flex;
  align-items: center;
  gap: 4px;
}
.back-link:hover { color: var(--gold); }

/* Hero */
.page-hero {
  padding: 60px 26px 40px;
  text-align: center;
  background: linear-gradient(180deg, var(--bg-soft) 0%, var(--bg) 100%);
}
.page-hero .en-label {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 15px;
  color: var(--gold);
  letter-spacing: .05em;
  margin-bottom: 8px;
}
.page-hero h1 {
  font-family: 'Noto Serif JP', serif;
  font-size: 26px;
  font-weight: 600;
  letter-spacing: var(--tr);
  line-height: 1.55;
  margin-bottom: 16px;
}
.page-hero .subtitle {
  font-size: 13.5px;
  color: var(--text-sub);
  line-height: 2;
  max-width: 560px;
  margin: 0 auto;
}

/* Section */
section {
  padding: var(--sp) 26px;
}
section.alt { background: var(--bg-soft); }
.section-header {
  text-align: center;
  margin-bottom: 36px;
}
.section-header .en {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 14px;
  color: var(--terra);
  letter-spacing: .04em;
  margin-bottom: 6px;
}
.section-header h2 {
  font-family: 'Noto Serif JP', serif;
  font-weight: 600;
  font-size: 21px;
  letter-spacing: var(--tr);
}
.container {
  max-width: 720px;
  margin: 0 auto;
}

/* Content blocks */
.lead {
  font-size: 14px;
  line-height: 2.1;
  color: var(--text-mid);
  margin-bottom: 26px;
}
.feature-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.feature-item {
  background: var(--surface);
  border-radius: var(--rad);
  padding: 24px;
  box-shadow: 0 6px 22px rgba(61, 53, 53, .05);
}
.feature-item h3 {
  font-family: 'Noto Serif JP', serif;
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.feature-item h3 .num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--gold-soft);
  color: var(--gold-dark);
  font-family: 'Cormorant Garamond', serif;
  font-size: 13px;
  flex-shrink: 0;
}
.feature-item p {
  font-size: 12.5px;
  line-height: 2;
  color: var(--text-mid);
}

/* Info table */
.info-table {
  background: var(--surface);
  border-radius: var(--rad);
  padding: 24px;
  box-shadow: 0 6px 22px rgba(61, 53, 53, .05);
}
.info-row {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--border);
  align-items: baseline;
}
.info-row:last-child { border-bottom: none; }
.info-label {
  font-size: 12px;
  color: var(--gold-dark);
  font-weight: 600;
  letter-spacing: .05em;
}
.info-value {
  font-size: 13px;
  line-height: 1.85;
  color: var(--text-mid);
}

/* Flow / Steps */
.steps {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.step {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--surface);
  border-radius: var(--rad);
  padding: 18px 20px;
  box-shadow: 0 4px 16px rgba(61, 53, 53, .04);
}
.step-num {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #fff;
  font-family: 'Cormorant Garamond', serif;
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.step-body h4 {
  font-family: 'Noto Serif JP', serif;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 4px;
}
.step-body p {
  font-size: 12px;
  color: var(--text-sub);
  line-height: 1.9;
}

/* FAQ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.faq {
  background: var(--surface);
  border-radius: var(--rad);
  padding: 18px 22px;
  box-shadow: 0 4px 14px rgba(61, 53, 53, .04);
}
.faq summary {
  font-family: 'Noto Serif JP', serif;
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  gap: 10px;
  align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before {
  content: 'Q';
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  color: var(--gold);
  font-size: 16px;
}
.faq summary::after {
  content: '+';
  margin-left: auto;
  color: var(--gold);
  font-size: 18px;
  transition: transform .25s;
}
.faq[open] summary::after { content: '−'; }
.faq p {
  font-size: 12.5px;
  color: var(--text-mid);
  line-height: 1.95;
  margin-top: 12px;
  padding-left: 24px;
}

/* CTA */
.cta-section {
  background: linear-gradient(160deg, #F6F1E9 0%, #F2EBDF 100%);
  padding: 60px 26px;
  text-align: center;
}
.cta-section h2 {
  font-family: 'Noto Serif JP', serif;
  font-size: 21px;
  font-weight: 600;
  letter-spacing: var(--tr);
  margin-bottom: 8px;
  line-height: 1.55;
}
.cta-section .en {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 14px;
  color: var(--gold);
  letter-spacing: .05em;
  margin-bottom: 6px;
}
.cta-section .cta-desc {
  font-size: 12.5px;
  color: var(--text-mid);
  line-height: 2;
  margin: 16px auto 24px;
  max-width: 480px;
}
.cta-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 340px;
  margin: 0 auto;
}
.btn {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  padding: 14px;
  border-radius: 99px;
  transition: all .25s;
}
.btn-line {
  background: var(--line);
  color: #fff;
  box-shadow: 0 6px 20px rgba(6, 199, 85, .3);
}
.btn-mosh {
  background: var(--gold);
  color: #fff;
  box-shadow: 0 6px 20px rgba(201, 169, 110, .35);
}
.btn-outline {
  border: 1.5px solid var(--gold);
  color: var(--gold-dark);
}

/* Floating CTA */
.floating-cta {
  position: fixed;
  bottom: 18px;
  right: 18px;
  background: var(--line);
  color: #fff;
  padding: 12px 18px;
  border-radius: 99px;
  font-size: 12.5px;
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(6, 199, 85, .35);
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 40;
}

/* Header CTA button */
.header-cta {
  background: var(--line);
  color: #fff;
  padding: 9px 16px;
  border-radius: 99px;
  font-size: 11.5px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Footer */
.site-footer {
  background: #3D3535;
  color: rgba(255, 255, 255, .8);
  padding: 46px 26px 34px;
  text-align: center;
  font-size: 11.5px;
}
.site-footer .logo {
  color: #fff;
  margin-bottom: 20px;
}
.site-footer nav {
  display: flex;
  gap: 18px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 20px;
  font-size: 11.5px;
}
.site-footer nav a:hover { color: var(--gold); }
.site-footer .copyright {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, .1);
  font-size: 10.5px;
  opacity: .6;
}

/* Reveal on scroll */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .8s ease, transform .8s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (min-width: 768px) {
  .page-hero h1 { font-size: 32px; }
  section { padding: 100px 26px; }
  .section-header h2 { font-size: 24px; }
}