/* ===================================
   プライバシーポリシーページ専用スタイル
   =================================== */

.privacy-page {
  background: var(--bg-light);
}

/* ── ページヒーロー ── */
.privacy-hero {
  background: linear-gradient(135deg, #0f3d7a 0%, #1a56a0 100%);
  padding: 56px 0 64px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.privacy-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Ccircle cx='30' cy='30' r='1' fill='rgba(255,255,255,0.04)'/%3E%3C/svg%3E");
}
.privacy-hero-inner {
  position: relative;
  z-index: 1;
}
.privacy-hero-icon {
  width: 72px; height: 72px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  font-size: 30px;
  color: #f4c053;
}
.privacy-hero-title {
  font-size: clamp(22px, 4vw, 34px);
  font-weight: 800;
  color: #fff;
  line-height: 1.4;
  margin-bottom: 12px;
  font-family: var(--font-serif);
}
.privacy-hero-desc {
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.12em;
}

/* ── 本文エリア ── */
.privacy-main {
  padding: 64px 0 100px;
}
.privacy-content {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

/* ── 前文 ── */
.privacy-preamble {
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 28px 32px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  box-shadow: var(--shadow-sm);
}
.preamble-icon {
  width: 44px; height: 44px;
  background: rgba(26,86,160,0.08);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 2px;
}
.privacy-preamble p {
  font-size: 15px;
  color: var(--text-sub);
  line-height: 1.9;
}

/* ── 条項カード ── */
.privacy-article {
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.privacy-article-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 28px;
  background: rgba(26,86,160,0.04);
  border-bottom: 1px solid var(--border);
}
.privacy-article-num {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 15px;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
  font-family: var(--font-serif);
}
.privacy-article-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--primary-dark);
  font-family: var(--font-serif);
}
.privacy-article-body {
  padding: 24px 28px;
}
.privacy-article-lead {
  font-size: 14px;
  color: var(--text-sub);
  line-height: 1.85;
  margin-bottom: 16px;
}
.privacy-article-body > p {
  font-size: 14px;
  color: var(--text-sub);
  line-height: 1.9;
}

/* ── 箇条書きリスト ── */
.privacy-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.privacy-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--text-main);
  background: var(--bg-light);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  border-left: 3px solid var(--primary);
}
.privacy-list li i {
  color: var(--primary);
  font-size: 10px;
  margin-top: 5px;
  flex-shrink: 0;
}

/* ── NDAボックス ── */
.privacy-nda-box {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-top: 20px;
  background: rgba(232,160,32,0.08);
  border: 1.5px solid rgba(232,160,32,0.35);
  border-radius: var(--radius-md);
  padding: 18px 20px;
}
.privacy-nda-box > i {
  font-size: 24px;
  color: var(--accent-dark);
  flex-shrink: 0;
  margin-top: 2px;
}
.privacy-nda-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--accent-dark);
  margin-bottom: 4px;
}
.privacy-nda-desc {
  font-size: 13px;
  color: var(--text-sub);
  line-height: 1.7;
}

/* ── 制定日・署名 ── */
.privacy-footer-note {
  background: #fff;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  padding: 20px 28px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-shadow: var(--shadow-sm);
}
.privacy-footer-note p {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-sub);
}
.privacy-footer-note i {
  color: var(--primary);
  width: 16px;
  text-align: center;
}

/* ── 戻るボタン ── */
.privacy-back {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
  padding-top: 8px;
}
.btn-text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  transition: gap var(--transition);
}
.btn-text-link:hover { gap: 10px; }

/* ── レスポンシブ ── */
@media (max-width: 768px) {
  .privacy-hero { padding: 40px 0 48px; }
  .privacy-article-header { padding: 16px 20px; }
  .privacy-article-body { padding: 20px; }
  .privacy-preamble { padding: 20px; flex-direction: column; gap: 12px; }
  .privacy-footer-note { padding: 16px 20px; }
  .privacy-back { flex-direction: column; gap: 16px; }
}