:root {
  --privacy-bg: #fafafa;
  --privacy-txt: #1f2937;
  --privacy-muted: #6b7280;
  --privacy-main: #355D4A;
  --privacy-accent: #A3C9A8;
  --privacy-soft: #F2F7F4;
  --privacy-white: #fff;
  --privacy-border: #e5e7eb;
  --privacy-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
  --privacy-radius: 12px;
}

.privacy {
  padding-top: 60px;
  background: var(--privacy-bg);
  min-height: calc(100vh - 60px);
}

.wrap {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

/* ページヘッダー */
.privacy-header {
  text-align: center;
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 2px solid var(--privacy-border);
}

.privacy-title {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 800;
  color: var(--privacy-main);
  margin: 0 0 1rem;
  line-height: 1.3;
}

.privacy-lead {
  font-size: clamp(1rem, 2vw, 1.1rem);
  color: var(--privacy-muted);
  margin: 0 0 0.5rem;
  line-height: 1.7;
}

.privacy-updated {
  font-size: 0.9rem;
  color: var(--privacy-muted);
  margin: 0;
}

/* セクション */
.privacy-section {
  background: var(--privacy-white);
  border: 1px solid var(--privacy-border);
  border-radius: var(--privacy-radius);
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--privacy-shadow);
  transition: box-shadow 0.2s ease;
}

.privacy-section:hover {
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
}

.privacy-section--highlight {
  background: linear-gradient(135deg, var(--privacy-soft) 0%, var(--privacy-white) 100%);
  border-color: var(--privacy-accent);
}

.privacy-section-title {
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  font-weight: 700;
  color: var(--privacy-main);
  margin: 0 0 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--privacy-accent);
  line-height: 1.4;
}

.privacy-content {
  line-height: 1.8;
  color: var(--privacy-txt);
}

.privacy-content p {
  margin: 0 0 1rem;
}

.privacy-content p:last-child {
  margin-bottom: 0;
}

/* 定義リスト */
.privacy-definition-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.privacy-definition-item {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--privacy-border);
}

.privacy-definition-item:last-child {
  border-bottom: none;
}

.privacy-definition-item dt {
  font-weight: 600;
  color: var(--privacy-main);
  font-size: 0.95rem;
}

.privacy-definition-item dd {
  margin: 0;
  color: var(--privacy-txt);
  line-height: 1.7;
}

/* リスト */
.privacy-list {
  margin: 1rem 0;
  padding-left: 1.5rem;
  line-height: 1.8;
}

.privacy-list li {
  margin-bottom: 0.75rem;
  color: var(--privacy-txt);
}

.privacy-list li:last-child {
  margin-bottom: 0;
}

.privacy-list strong {
  color: var(--privacy-main);
  font-weight: 600;
}

/* サブタイトル */
.privacy-subtitle {
  font-size: clamp(1.1rem, 2.5vw, 1.3rem);
  font-weight: 600;
  color: var(--privacy-main);
  margin: 2rem 0 1rem;
  padding-left: 0.5rem;
  border-left: 4px solid var(--privacy-accent);
}

.privacy-subtitle:first-child {
  margin-top: 0;
}

/* 注意書き */
.privacy-note {
  background: var(--privacy-soft);
  border-left: 4px solid var(--privacy-accent);
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
  border-radius: 4px;
  font-size: 0.95rem;
  color: var(--privacy-muted);
  line-height: 1.7;
}

/* リンク */
.privacy-link {
  color: var(--privacy-main);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color 0.2s ease;
}

.privacy-link:hover {
  color: var(--privacy-accent);
  text-decoration: none;
}

/* CTA */
.privacy-cta {
  text-align: center;
  margin-top: 2rem;
}

.privacy-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--privacy-main);
  color: var(--privacy-white);
  padding: 0.875rem 2rem;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(53, 93, 74, 0.2);
}

.privacy-btn:hover {
  background: var(--privacy-accent);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(53, 93, 74, 0.3);
  text-decoration: none;
  color: var(--privacy-white);
}

/* モバイル対応 */
@media (max-width: 768px) {
  .wrap {
    padding: 1.5rem 1rem;
  }

  .privacy-header {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
  }

  .privacy-section {
    padding: 1.5rem;
    margin-bottom: 1.5rem;
  }

  .privacy-definition-item {
    grid-template-columns: 1fr;
    gap: 0.5rem;
    padding: 0.75rem 0;
  }

  .privacy-definition-item dt {
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
  }

  .privacy-definition-item dd {
    font-size: 0.95rem;
  }

  .privacy-list {
    padding-left: 1.25rem;
  }

  .privacy-btn {
    width: 100%;
    padding: 1rem 2rem;
  }
}

/* 印刷対応 */
@media print {
  .privacy {
    padding-top: 0;
  }

  .privacy-section {
    page-break-inside: avoid;
    box-shadow: none;
    border: 1px solid #ccc;
  }

  .privacy-btn {
    display: none;
  }
}