/* ===========================================================================
   legal.css — 法務ページ（terms / privacy / tokushoho / contact）共通スタイル
   ============================================================================ */

:root {
  --brand-blue: #0095D9;
  --brand-blue-dark: #006FA8;
  --brand-green: #5BB249;
  --brand-green-dark: #2E7D32;
  --navy: #14296B;
  --navy-darker: #0A1845;
  --bg-soft: #F0F7FB;
  --border: #DFE7EE;
  --text-dark: #1A2030;
  --text-body: #2C3441;
  --text-gray: #5A6477;
  --text-muted: #8C95A4;
  --error: #D14545;
  --success: #2E7D32;
  --white: #FFFFFF;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", sans-serif;
  color: var(--text-dark);
  line-height: 1.85;
  background: var(--bg-soft);
}
a { color: var(--brand-blue); }

/* ===== Header ===== */
header {
  background: var(--white);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  padding: 6px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--navy);
  letter-spacing: 0.02em;
}
.logo img { display: block; width: auto; }
.logo .logo-icon { height: 48px; }
.logo .logo-wordmark { height: 30px; }
@media (max-width: 768px) {
  .logo { gap: 6px; }
  .logo .logo-icon { height: 42px; }
  .logo .logo-wordmark { height: 26px; }
}
.back-link {
  font-size: 14px;
  color: var(--text-gray);
  text-decoration: none;
  padding: 6px 16px;
  border: 1px solid var(--border);
  border-radius: 6px;
  transition: all .2s;
}
.back-link:hover { background: var(--bg-soft); color: var(--navy); }

/* ===== Main ===== */
main {
  max-width: 880px;
  margin: 0 auto;
  padding: 56px 20px 96px;
}
.page-title {
  font-size: 28px;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 8px;
  line-height: 1.4;
}
.page-meta {
  font-size: 14px;
  color: var(--text-gray);
  margin-bottom: 32px;
  line-height: 1.7;
}

/* ===== Preamble (privacy / terms 用) ===== */
.preamble {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px 28px;
  font-size: 15px;
  color: var(--text-body);
  margin-bottom: 24px;
  box-shadow: 0 4px 16px rgba(20, 41, 107, 0.06);
}

/* ===== Legal card ===== */
.legal-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 8px 28px;
  box-shadow: 0 4px 16px rgba(20, 41, 107, 0.06);
}

/* ===== tokushoho 用: 定義リスト形式（220px 列） ===== */
.legal-card.legal-card--tokushoho { padding: 8px 0; }
.legal-row {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 24px;
  padding: 20px 28px;
  border-bottom: 1px solid var(--border);
}
.legal-row:last-child { border-bottom: none; }
.legal-row dt {
  font-weight: 700;
  color: var(--navy);
  font-size: 15px;
  line-height: 1.7;
}
.legal-row dd {
  font-size: 15px;
  color: var(--text-body);
  line-height: 1.85;
  white-space: pre-line;
}
.legal-row dd a { color: var(--brand-blue); text-decoration: none; }
.legal-row dd a:hover { text-decoration: underline; }

/* ===== privacy / terms 用: 条文表示 ===== */
.article {
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
}
.article:last-child { border-bottom: none; }
.article h2 {
  font-size: 17px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 12px;
  line-height: 1.5;
}
.article p {
  font-size: 15px;
  color: var(--text-body);
  margin-bottom: 12px;
}
.article p:last-child { margin-bottom: 0; }
.article ol,
.article ul {
  margin: 8px 0 12px 0;
  padding-left: 24px;
}
.article ol li,
.article ul li {
  font-size: 15px;
  color: var(--text-body);
  margin-bottom: 6px;
  line-height: 1.85;
}

/* （1）（2）形式の入れ子リスト（terms 用） */
ol.paren {
  list-style: none;
  counter-reset: paren-counter;
  padding-left: 8px;
  margin-top: 8px;
}
ol.paren > li {
  counter-increment: paren-counter;
  position: relative;
  padding-left: 36px;
}
ol.paren > li::before {
  content: "（" counter(paren-counter) "）";
  position: absolute;
  left: 0;
  color: var(--text-gray);
  font-feature-settings: "palt";
}

/* ===== terms 用: 販売事業者・お問合せ情報 (160px 列) ===== */
.contact-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 8px 0;
  margin-top: 24px;
  box-shadow: 0 4px 16px rgba(20, 41, 107, 0.06);
}
.contact-row {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 24px;
  padding: 18px 28px;
  border-bottom: 1px solid var(--border);
}
.contact-row:last-child { border-bottom: none; }
.contact-row dt {
  font-weight: 700;
  color: var(--navy);
  font-size: 14px;
}
.contact-row dd {
  font-size: 14px;
  color: var(--text-body);
  white-space: pre-line;
}
.contact-row dd a { color: var(--brand-blue); text-decoration: none; }
.contact-row dd a:hover { text-decoration: underline; }

/* ===== Footer ===== */
footer {
  background: var(--navy-darker);
  color: var(--white);
  padding: 32px 20px;
  text-align: center;
}
footer .copyright {
  font-size: 12px;
  opacity: 0.7;
}
footer a {
  color: var(--white);
  opacity: 0.85;
  text-decoration: none;
  margin: 0 12px;
  font-size: 13px;
}
footer a:hover { opacity: 1; text-decoration: underline; }
.footer-links { margin-bottom: 16px; }

/* ===== Responsive ===== */
@media (max-width: 768px) {
  main { padding: 40px 16px 64px; }
  .page-title { font-size: 22px; }
  .preamble { padding: 20px; font-size: 14px; }
  .legal-card { padding: 4px 20px; }
  .legal-card.legal-card--tokushoho { padding: 4px 0; }
  .legal-row {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 18px 20px;
  }
  .legal-row dt { font-size: 14px; }
  .legal-row dd { font-size: 14px; }
  .article h2 { font-size: 16px; }
  .article p,
  .article ol li,
  .article ul li { font-size: 14px; }
  ol.paren > li { padding-left: 32px; font-size: 14px; }
  .contact-row {
    grid-template-columns: 1fr;
    gap: 4px;
    padding: 14px 20px;
  }
  .footer-links a { display: inline-block; margin: 4px 8px; }
}