.page-privacy {
  --privacy-deco-blue: rgba(0, 85, 255, 0.08);
  --privacy-deco-line: #D9E2EC;
  --privacy-ink-soft: #3A3A52;
  background: var(--color-paper);
  color: var(--color-ink);
}

/* ===== Hero 首屏框景 ===== */
.page-privacy .privacy-hero {
  padding-bottom: 8px;
}

.page-privacy .privacy-hero .breadcrumb {
  margin-bottom: 20px;
}

.page-privacy .privacy-hero-frame {
  position: relative;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-lg);
  background-color: var(--color-white);
  background-image:
    linear-gradient(var(--privacy-deco-blue) 1px, transparent 1px),
    linear-gradient(90deg, var(--privacy-deco-blue) 1px, transparent 1px);
  background-size: 22px 22px;
  padding: 16px;
  box-shadow: 8px 8px 0 rgba(0, 85, 255, 0.1);
  overflow: hidden;
}

.page-privacy .privacy-hero-frame::before {
  content: "";
  position: absolute;
  top: 0;
  left: 24px;
  width: 64px;
  height: 4px;
  background: var(--color-accent);
  border-radius: 0 0 4px 4px;
}

.page-privacy .privacy-hero-visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  object-fit: cover;
}

.page-privacy .privacy-hero-copy {
  padding: 20px 6px 6px;
}

.page-privacy .privacy-hero-copy h1 {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin: 10px 0 12px;
}

.page-privacy .privacy-hero-lead {
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-muted);
  margin: 0 0 18px;
}

.page-privacy .privacy-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-privacy .privacy-trust-note {
  margin: 18px 4px 0;
  padding: 14px 16px;
  border-left: 4px solid var(--color-primary);
  background: var(--color-white);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-muted);
  box-shadow: var(--shadow-sm);
}

/* ===== 主体布局 ===== */
.page-privacy .privacy-body {
  padding-top: 28px;
}

.page-privacy .privacy-layout {
  display: block;
}

.page-privacy .privacy-content {
  min-width: 0;
}

/* ===== 左侧锚点导航 ===== */
.page-privacy .privacy-rail-inner {
  background: var(--color-white);
  border: 1px solid var(--privacy-deco-line);
  border-radius: 14px;
  padding: 16px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 28px;
}

.page-privacy .privacy-anchor-title {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  margin: 0 0 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-privacy .privacy-anchor-title::before {
  content: "";
  width: 18px;
  height: 3px;
  background: var(--color-accent);
  border-radius: 2px;
}

.page-privacy .privacy-anchor-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-privacy .privacy-anchor-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-paper);
  border: 1px solid var(--privacy-deco-line);
  color: var(--color-ink);
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1;
  padding: 8px 12px;
  text-decoration: none;
  transition: transform var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), background var(--transition-fast);
}

.page-privacy .privacy-anchor-link:hover,
.page-privacy .privacy-anchor-link:focus-visible {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: #EDF4FF;
  outline: none;
}

.page-privacy .privacy-anchor-num {
  color: var(--color-accent);
  font-weight: 700;
  font-size: 13px;
}

.page-privacy .privacy-rail-note {
  margin-top: 14px;
  border-top: 1px dashed var(--privacy-deco-line);
  padding-top: 14px;
}

.page-privacy .privacy-rail-note-title {
  font-weight: 700;
  font-size: 14px;
  margin: 0 0 6px;
  color: var(--color-deep);
}

.page-privacy .privacy-rail-note-text {
  font-size: 13px;
  line-height: 1.7;
  color: var(--color-muted);
  margin: 0;
}

/* ===== 章节卡片 ===== */
.page-privacy .privacy-card {
  background: var(--color-white);
  border: 1px solid var(--privacy-deco-line);
  border-left: 6px solid var(--color-primary);
  border-radius: 14px;
  padding: 22px 20px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
  scroll-margin-top: 28px;
  transition: box-shadow var(--transition), transform var(--transition);
}

.page-privacy .privacy-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.page-privacy .privacy-card:target {
  border-left-color: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(255, 102, 0, 0.18), var(--shadow);
}

.page-privacy .privacy-card-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.page-privacy .privacy-num-icon {
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  box-shadow: 0 2px 8px rgba(0, 85, 255, 0.2);
}

.page-privacy .privacy-num-icon text {
  font-family: var(--font-heading);
  font-weight: 700;
}

.page-privacy .privacy-card-heading {
  min-width: 0;
}

.page-privacy .privacy-card-title {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 4px;
}

.page-privacy .privacy-card-subtitle {
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-muted);
  margin: 0;
}

.page-privacy .privacy-card-body {
  font-size: 15px;
  line-height: 1.8;
}

.page-privacy .privacy-intro {
  margin: 0 0 14px;
}

.page-privacy .privacy-list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 20px;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.72em;
  width: 8px;
  height: 8px;
  background: var(--color-primary);
  border-radius: 2px;
}

.page-privacy .privacy-list li:nth-child(even)::before {
  background: var(--color-accent);
}

.page-privacy .privacy-term {
  display: inline;
  font-weight: 700;
  color: var(--color-deep);
}

.page-privacy .privacy-highlight {
  background: #F7F9FC;
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.page-privacy .privacy-highlight .tag {
  flex-shrink: 0;
}

/* ===== 用户权利网格 ===== */
.page-privacy .privacy-rights-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-bottom: 16px;
}

.page-privacy .privacy-right-item {
  background: var(--color-paper);
  border-radius: 10px;
  border: 1px solid var(--privacy-deco-line);
  padding: 14px;
}

.page-privacy .privacy-right-label {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 6px;
  padding: 2px 10px;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 8px;
}

.page-privacy .privacy-right-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--privacy-ink-soft);
}

/* ===== 联系信息网格 ===== */
.page-privacy .privacy-contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-bottom: 16px;
}

.page-privacy .privacy-contact-item {
  border: 1px solid var(--privacy-deco-line);
  border-radius: 10px;
  padding: 12px 14px;
  background: var(--color-paper);
}

.page-privacy .privacy-contact-label {
  display: block;
  font-size: 12px;
  color: var(--color-muted);
  margin-bottom: 4px;
  letter-spacing: 0.06em;
}

.page-privacy .privacy-contact-value {
  display: block;
  font-weight: 700;
  font-size: 15px;
  line-height: 1.5;
  color: var(--color-ink);
}

.page-privacy .privacy-contact-note {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--color-accent);
}

.page-privacy .privacy-card--contact .privacy-num-icon {
  box-shadow: 0 2px 8px rgba(255, 102, 0, 0.2);
}

/* ===== 底部跳转链接 ===== */
.page-privacy .privacy-links {
  padding-top: 8px;
}

.page-privacy .privacy-links-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  padding: 24px 0 8px;
  border-top: 1px dashed var(--privacy-deco-line);
}

/* ===== 桌面端布局 ===== */
@media (min-width: 960px) {
  .page-privacy .privacy-hero-frame {
    display: grid;
    grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
    gap: 28px;
    align-items: center;
    padding: 20px;
  }

  .page-privacy .privacy-hero-copy {
    padding: 0 10px 0 0;
  }

  .page-privacy .privacy-hero-copy h1 {
    font-size: 34px;
  }

  .page-privacy .privacy-hero-lead {
    font-size: 17px;
  }

  .page-privacy .privacy-trust-note {
    font-size: 15px;
    padding: 18px 20px;
  }

  .page-privacy .privacy-body {
    padding-top: 40px;
  }

  .page-privacy .privacy-layout {
    display: grid;
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 36px;
    align-items: start;
  }

  .page-privacy .privacy-rail-inner {
    position: sticky;
    top: 24px;
    padding: 20px;
    margin-bottom: 0;
  }

  .page-privacy .privacy-anchor-list {
    display: grid;
    gap: 4px;
  }

  .page-privacy .privacy-anchor-link {
    border-radius: 8px;
    padding: 10px 12px;
    border: 0;
    background: transparent;
    border-left: 3px solid transparent;
    font-size: 14px;
  }

  .page-privacy .privacy-anchor-link:hover,
  .page-privacy .privacy-anchor-link:focus-visible {
    background: #EDF4FF;
    border-left-color: var(--color-accent);
  }

  .page-privacy .privacy-card {
    padding: 28px 30px;
  }

  .page-privacy .privacy-card-title {
    font-size: 24px;
  }

  .page-privacy .privacy-card-body {
    font-size: 16px;
  }

  .page-privacy .privacy-rights-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-privacy .privacy-contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* ===== 动效降级 ===== */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-card,
  .page-privacy .privacy-anchor-link {
    transition: none;
  }

  .page-privacy .privacy-card:hover {
    transform: none;
  }
}