:root {
  --privacy-ink: #174d55;
  --privacy-muted: #52676a;
  --privacy-line: rgba(23, 77, 85, 0.16);
  --privacy-warm: #fff8f1;
  --privacy-aqua: #e8f6f4;
}

.privacy-page {
  color: var(--privacy-ink);
}

.privacy-hero {
  min-height: 300px;
}

.privacy-section {
  padding-top: clamp(54px, 7vw, 96px);
  padding-bottom: clamp(72px, 9vw, 124px);
}

.privacy-container {
  max-width: 1040px;
}

.privacy-language {
  display: none;
}

html:not([data-lang]) .privacy-ja,
html[data-lang="ja"] .privacy-ja,
html[data-lang="en"] .privacy-en,
html[data-lang="cn"] .privacy-cn {
  display: block;
}

.privacy-intro {
  margin-bottom: clamp(46px, 6vw, 72px);
  padding: clamp(26px, 4vw, 42px);
  border: 1px solid var(--privacy-line);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 18px 50px rgba(23, 77, 85, 0.07);
}

.privacy-intro p,
.privacy-block p,
.privacy-block li,
.privacy-operator dd,
.privacy-operator dt,
.privacy-table {
  font-size: clamp(0.96rem, 1.2vw, 1.04rem);
  line-height: 1.9;
}

.privacy-intro p {
  margin: 0;
}

.privacy-intro p + p {
  margin-top: 1rem;
}

.privacy-authoritative {
  padding: 0.9rem 1rem;
  border-radius: 12px;
  background: var(--privacy-warm);
  color: var(--privacy-muted);
  font-size: 0.9rem !important;
}

.privacy-block {
  padding: clamp(28px, 4vw, 44px) 0;
  border-top: 1px solid var(--privacy-line);
}

.privacy-block h2 {
  position: relative;
  margin: 0 0 1.4rem;
  padding-left: 1.05rem;
  color: var(--privacy-ink);
  font-size: clamp(1.25rem, 2vw, 1.55rem);
  line-height: 1.45;
}

.privacy-block h2::before {
  position: absolute;
  top: 0.2em;
  bottom: 0.2em;
  left: 0;
  width: 4px;
  border-radius: 999px;
  background: linear-gradient(180deg, #ed8a66, #6fd4cc);
  content: "";
}

.privacy-block p {
  margin: 0;
  color: var(--privacy-muted);
}

.privacy-block p + p,
.privacy-block p + ul,
.privacy-block ul + p,
.privacy-block p + .privacy-table-wrap,
.privacy-table-wrap + p {
  margin-top: 1.1rem;
}

.privacy-block ul {
  display: grid;
  gap: 0.7rem;
  margin: 0;
  padding-left: 1.4rem;
  color: var(--privacy-muted);
}

.privacy-block li::marker {
  color: #df7f60;
}

.privacy-operator {
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--privacy-line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.86);
}

.privacy-operator div {
  display: grid;
  grid-template-columns: minmax(120px, 180px) 1fr;
}

.privacy-operator div + div {
  border-top: 1px solid var(--privacy-line);
}

.privacy-operator dt,
.privacy-operator dd {
  margin: 0;
  padding: 0.9rem 1.15rem;
}

.privacy-operator dt {
  background: var(--privacy-aqua);
  font-weight: 700;
}

.privacy-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--privacy-line);
  border-radius: 18px;
  background: #fff;
}

.privacy-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  color: var(--privacy-muted);
}

.privacy-table th,
.privacy-table td {
  padding: 1rem;
  border-right: 1px solid var(--privacy-line);
  border-bottom: 1px solid var(--privacy-line);
  text-align: left;
  vertical-align: top;
}

.privacy-table th:last-child,
.privacy-table td:last-child {
  border-right: 0;
}

.privacy-table tbody tr:last-child td {
  border-bottom: 0;
}

.privacy-table th {
  background: var(--privacy-aqua);
  color: var(--privacy-ink);
  font-weight: 700;
}

.privacy-block a:not(.btn) {
  color: #126b75;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

.privacy-contact {
  margin-top: 1rem;
  padding: clamp(28px, 4vw, 42px);
  border: 0;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(232, 246, 244, 0.96), rgba(255, 248, 241, 0.94));
}

.privacy-contact-button {
  margin-top: 1.5rem;
}

.privacy-date {
  margin-top: 2rem;
  color: var(--privacy-muted);
  font-size: 0.9rem;
  text-align: right;
}

@media (max-width: 767px) {
  .privacy-hero {
    min-height: 230px;
  }

  .privacy-section {
    padding-top: 44px;
  }

  .privacy-operator div {
    grid-template-columns: 1fr;
  }

  .privacy-operator dt,
  .privacy-operator dd {
    padding: 0.8rem 1rem;
  }

  .privacy-operator dd {
    border-top: 1px solid var(--privacy-line);
  }

  .privacy-contact {
    padding: 24px 20px;
  }

  .privacy-date {
    text-align: left;
  }
}

/* 制定日：サイト共通のフッター（footer要素）の装飾が付かないように（2026-09） */
footer.privacy-date {
  position: static;
  padding: 0 !important;
  border-top: 0;
  background: none !important;
}