.page-privacy {
  --page-bg: #FAFAF8;
  --clause-gap: 32px;
  --clause-padding: 24px;
  --num-size: 2.4rem;
  --hero-padding: 40px 0 24px;
  --accent-rule: 4px solid #FF6B35;
  color: #1A1A1A;
  background: var(--page-bg);
}

/* ── 容器 ── */
.page-privacy .container {
  max-width: var(--container-max, 1200px);
  margin: 0 auto;
  padding: 0 var(--container-padding, 24px);
}

/* ── 面包屑 ── */
.page-privacy .breadcrumb {
  padding: 16px var(--container-padding, 24px) 0;
  max-width: var(--container-max, 1200px);
  margin: 0 auto;
  font-size: 0.85rem;
  color: #555;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.page-privacy .breadcrumb a {
  color: var(--color-primary, #0B1D3A);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(11,29,58,0.25);
  transition: text-decoration-color var(--transition-fast, 0.2s);
}
.page-privacy .breadcrumb a:hover {
  text-decoration-color: var(--color-accent-orange, #FF6B35);
}
.page-privacy .breadcrumb .sep {
  color: #bbb;
  font-size: 0.8rem;
}
.page-privacy .breadcrumb [aria-current="page"] {
  color: #333;
  font-weight: 500;
}

/* ── Hero 区 ── */
.page-privacy .privacy-hero {
  padding: var(--hero-padding);
  background: var(--color-white, #FFFFFF);
  border-bottom: 2px solid var(--color-border, #E0E0E0);
}
.page-privacy .hero-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.page-privacy .hero-icon {
  flex-shrink: 0;
}
.page-privacy .hero-img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: var(--shadow-card, 0 2px 12px rgba(0,0,0,0.06));
}
.page-privacy .hero-text {
  text-align: center;
}
.page-privacy .hero-title {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--color-primary, #0B1D3A);
  margin: 0 0 8px;
  letter-spacing: -0.02em;
  line-height: 1.15;
}
.page-privacy .hero-desc {
  font-size: 1.05rem;
  line-height: 1.6;
  color: #444;
  max-width: 720px;
  margin: 0 auto 12px;
}
.page-privacy .hero-meta {
  font-size: 0.85rem;
  color: #777;
}
.page-privacy .hero-meta .index-mono-sm {
  color: var(--color-accent-orange, #FF6B35);
  font-weight: 600;
}

/* ── 条款区 ── */
.page-privacy .clauses-wrap {
  padding: 36px 0 48px;
}
.page-privacy .clause {
  margin-bottom: var(--clause-gap);
  border: 1px solid var(--color-border, #E0E0E0);
  border-radius: 8px;
  background: var(--color-white, #FFFFFF);
  box-shadow: var(--shadow-card, 0 2px 12px rgba(0,0,0,0.06));
  transition: box-shadow var(--transition-med, 0.35s);
  overflow: hidden;
}
.page-privacy .clause:hover {
  box-shadow: var(--shadow-stack, 0 4px 20px rgba(0,0,0,0.07));
}
.page-privacy .clause-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: var(--clause-padding) var(--clause-padding) 0;
}
.page-privacy .clause-num {
  font-size: var(--num-size);
  font-weight: 700;
  color: var(--color-accent-orange, #FF6B35);
  line-height: 1;
  flex-shrink: 0;
  min-width: 3rem;
  transition: color var(--transition-fast, 0.2s), transform var(--transition-fast, 0.2s);
}
.page-privacy .clause:hover .clause-num {
  color: var(--color-primary, #0B1D3A);
  transform: scale(1.04);
}
.page-privacy .clause-title {
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--color-primary, #0B1D3A);
  margin: 0;
  line-height: 1.3;
}
.page-privacy .clause-body {
  padding: 8px var(--clause-padding) var(--clause-padding);
}
.page-privacy .clause-summary {
  font-size: 0.92rem;
  color: #666;
  cursor: pointer;
  padding: 8px 0 4px;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color var(--transition-fast, 0.2s);
  user-select: none;
}
.page-privacy .clause-summary::-webkit-details-marker {
  display: none;
}
.page-privacy .clause-summary::before {
  content: "▶";
  font-size: 0.7rem;
  color: var(--color-accent-orange, #FF6B35);
  transition: transform var(--transition-fast, 0.2s);
  flex-shrink: 0;
}
.page-privacy .clause-body[open] .clause-summary::before {
  transform: rotate(90deg);
}
.page-privacy .clause-summary:hover {
  color: var(--color-accent-orange, #FF6B35);
}
.page-privacy .clause-detail {
  padding-top: 12px;
  border-top: 1px solid var(--color-border, #E0E0E0);
  margin-top: 8px;
  font-size: 0.98rem;
  line-height: 1.7;
  color: #2E2E2E;
}
.page-privacy .clause-detail p {
  margin: 0 0 12px;
}
.page-privacy .clause-detail p:last-child {
  margin-bottom: 0;
}
.page-privacy .clause-detail ul {
  margin: 0 0 12px;
  padding-left: 20px;
  list-style: none;
}
.page-privacy .clause-detail li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 6px;
}
.page-privacy .clause-detail li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--color-accent-orange, #FF6B35);
  font-weight: 600;
}
.page-privacy .clause-detail li strong {
  color: var(--color-primary, #0B1D3A);
  font-weight: 600;
}
.page-privacy .clause-detail a {
  color: var(--color-primary-light, #1C3A6E);
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-color: rgba(28,58,110,0.2);
  transition: text-decoration-color var(--transition-fast, 0.2s);
}
.page-privacy .clause-detail a:hover {
  text-decoration-color: var(--color-accent-orange, #FF6B35);
}

/* ── 信任声明 ── */
.page-privacy .trust-claim {
  padding: 0 0 40px;
}
.page-privacy .trust-block {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px 24px;
  border: 2px solid var(--color-primary, #0B1D3A);
  border-left: var(--accent-rule);
  background: var(--color-white, #FFFFFF);
  border-radius: 6px;
}
.page-privacy .trust-marker {
  font-size: 1.2rem;
  color: var(--color-accent-orange, #FF6B35);
  flex-shrink: 0;
  margin-top: 2px;
}
.page-privacy .trust-text {
  font-size: 1rem;
  line-height: 1.6;
  color: #1A1A1A;
  margin: 0;
  font-weight: 500;
}

/* ── 联系卡片 ── */
.page-privacy .privacy-contact {
  padding: 0 0 56px;
}
.page-privacy .contact-card {
  padding: 28px 32px;
  border-radius: 8px;
  background: var(--color-white, #FFFFFF);
  border: 1px solid var(--color-border, #E0E0E0);
}
.page-privacy .contact-heading {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-primary, #0B1D3A);
  margin: 0 0 10px;
}
.page-privacy .contact-desc {
  font-size: 0.98rem;
  color: #444;
  margin: 0 0 16px;
}
.page-privacy .contact-list {
  list-style: none;
  padding: 0;
  margin: 0 0 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.page-privacy .contact-list li {
  font-size: 0.96rem;
  color: #2E2E2E;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.page-privacy .contact-list .index-mono-sm {
  color: var(--color-accent-orange, #FF6B35);
  font-weight: 600;
  font-size: 0.85rem;
  min-width: 3rem;
}
.page-privacy .contact-list a {
  color: var(--color-primary-light, #1C3A6E);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.page-privacy .contact-note {
  font-size: 0.88rem;
  color: #777;
  margin: 0 0 6px;
  font-style: italic;
}
.page-privacy .contact-extra {
  font-size: 0.9rem;
  color: #555;
  margin: 0;
}
.page-privacy .contact-extra a {
  color: var(--color-primary, #0B1D3A);
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 500;
}

/* ── 共享类强化 ── */
.page-privacy .print-border {
  box-shadow: inset 0 0 0 1px rgba(11,29,58,0.04);
}
.page-privacy .paper-stack {
  box-shadow: var(--shadow-stack, 0 1px 4px rgba(0,0,0,0.04), 0 4px 16px rgba(0,0,0,0.06));
}

/* ══ 桌面 768+ ══ */
@media (min-width: 768px) {
  .page-privacy {
    --clause-gap: 36px;
    --clause-padding: 32px;
    --num-size: 2.8rem;
    --hero-padding: 48px 0 32px;
  }

  .page-privacy .breadcrumb {
    padding-left: 0;
    padding-right: 0;
    font-size: 0.9rem;
  }

  .page-privacy .hero-grid {
    flex-direction: row;
    align-items: center;
    gap: 36px;
  }
  .page-privacy .hero-icon {
    flex: 0 0 300px;
  }
  .page-privacy .hero-text {
    text-align: left;
    flex: 1;
  }
  .page-privacy .hero-title {
    font-size: 2.8rem;
  }
  .page-privacy .hero-desc {
    margin-left: 0;
    margin-right: 0;
  }

  .page-privacy .clauses-wrap {
    padding: 48px 0 56px;
  }
  .page-privacy .clause-header {
    padding: var(--clause-padding) var(--clause-padding) 0;
  }
  .page-privacy .clause-body {
    padding: 12px var(--clause-padding) var(--clause-padding);
  }

  .page-privacy .trust-block {
    padding: 24px 32px;
  }

  .page-privacy .contact-card {
    padding: 36px 40px;
  }
  .page-privacy .contact-list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 16px 36px;
  }
}

/* ══ 桌面 1024+ ══ */
@media (min-width: 1024px) {
  .page-privacy {
    --clause-gap: 40px;
    --num-size: 3.2rem;
    --hero-padding: 56px 0 40px;
  }

  .page-privacy .hero-title {
    font-size: 3.2rem;
  }

  .page-privacy .clauses-wrap .container {
    max-width: 880px;
  }

  .page-privacy .trust-claim .container {
    max-width: 880px;
  }

  .page-privacy .privacy-contact .container {
    max-width: 880px;
  }

  .page-privacy .contact-card {
    padding: 40px 48px;
  }
}