/* ===== 页面作用域：.page-privacy ===== */
.page-privacy {
  --privacy-accent-bg: var(--clr-primary);
  --privacy-accent-text: var(--clr-white);
  --privacy-section-gap: var(--space-2xl);
  --privacy-body-max: 760px;
  --privacy-line-height: 1.8;
  --privacy-head-bg: var(--clr-dark);
  --privacy-num-color: var(--clr-primary);
  --privacy-border-light: rgba(255,255,255,0.15);
}

/* ===== 顶部标题区 ===== */
.page-privacy .privacy-hero {
  background: var(--clr-dark);
  padding: var(--space-xl) 0 var(--space-lg);
  position: relative;
  overflow: hidden;
}

.page-privacy .privacy-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,107,53,0.08) 0%, transparent 60%);
  pointer-events: none;
}

.page-privacy .privacy-hero-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.page-privacy .breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
}

.page-privacy .breadcrumb a {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  transition: color var(--transition);
}

.page-privacy .breadcrumb a:hover {
  color: var(--clr-primary);
}

.page-privacy .breadcrumb-sep {
  color: rgba(255,255,255,0.3);
}

.page-privacy .privacy-hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-sm);
}

.page-privacy .privacy-icon {
  display: block;
  width: 60px;
  height: 60px;
  object-fit: contain;
  filter: brightness(0) invert(1) drop-shadow(0 2px 8px rgba(255,107,53,0.3));
}

.page-privacy .privacy-title {
  font-weight: 800;
  font-size: 2.8rem;
  letter-spacing: -0.02em;
  color: var(--clr-white);
  margin: 0;
  line-height: 1.1;
}

.page-privacy .privacy-subtitle {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.75);
  max-width: 580px;
  line-height: 1.6;
  margin: 0;
}

.page-privacy .privacy-effective {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.04em;
  margin: var(--space-xs) 0 0;
}

/* ===== 锚点导航 ===== */
.page-privacy .privacy-anchor-wrap {
  background: var(--clr-dark);
  border-top: 1px solid var(--privacy-border-light);
  padding: var(--space-sm) 0;
  position: sticky;
  top: var(--header-h);
  z-index: 20;
}

.page-privacy .privacy-anchor {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.page-privacy .privacy-anchor-label {
  color: rgba(255,255,255,0.5);
  white-space: nowrap;
}

.page-privacy .privacy-anchor-link {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  border: 1px solid transparent;
}

.page-privacy .privacy-anchor-link:hover,
.page-privacy .privacy-anchor-link:focus {
  color: var(--clr-primary);
  border-color: var(--clr-primary);
  background: rgba(255,107,53,0.08);
}

/* ===== 正文区域 ===== */
.page-privacy .privacy-body {
  background: var(--clr-white);
  padding: var(--space-2xl) 0 var(--space-xl);
}

.page-privacy .privacy-intro {
  font-size: 1.05rem;
  line-height: var(--privacy-line-height);
  color: var(--clr-dark-gray);
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--clr-gray);
}

/* ===== 章节 ===== */
.page-privacy .privacy-section {
  margin-bottom: var(--privacy-section-gap);
  scroll-margin-top: calc(var(--header-h) + 60px);
}

.page-privacy .privacy-section-head {
  display: flex;
  align-items: baseline;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  background: var(--privacy-head-bg);
  border-radius: var(--radius-md);
  position: relative;
}

.page-privacy .privacy-section-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--privacy-num-color);
  opacity: 0.9;
  line-height: 1;
}

.page-privacy .privacy-section-title {
  font-weight: 700;
  font-size: 1.6rem;
  color: var(--clr-white);
  margin: 0;
  letter-spacing: -0.01em;
}

.page-privacy .privacy-section-body {
  padding-left: var(--space-md);
  border-left: 2px solid var(--clr-primary-light);
}

.page-privacy .privacy-section-body p {
  font-size: 0.95rem;
  line-height: var(--privacy-line-height);
  color: var(--clr-dark-gray);
  margin: 0 0 var(--space-md);
}

.page-privacy .privacy-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 1.2rem;
  font-size: 0.95rem;
  line-height: var(--privacy-line-height);
  color: var(--clr-dark-gray);
}

.page-privacy .privacy-list li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--clr-primary);
  font-weight: 700;
}

.page-privacy .privacy-list li strong {
  color: var(--clr-dark);
  font-weight: 600;
}

.page-privacy .privacy-list li a {
  color: var(--clr-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ===== 联系卡片 ===== */
.page-privacy .privacy-contact-card {
  background: var(--clr-light);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  margin-bottom: var(--space-md);
  border-left: 4px solid var(--clr-primary);
}

.page-privacy .privacy-contact-card p {
  margin: var(--space-xs) 0;
  font-size: 0.95rem;
  color: var(--clr-dark-gray);
}

.page-privacy .privacy-contact-card a {
  color: var(--clr-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.page-privacy .privacy-contact-note {
  margin-top: var(--space-sm);
  font-size: 0.85rem !important;
  color: var(--clr-dark-gray) !important;
  opacity: 0.7;
}

.page-privacy .privacy-statement {
  font-size: 0.85rem !important;
  color: var(--clr-dark-gray) !important;
  opacity: 0.65;
  border-top: 1px solid var(--clr-gray);
  padding-top: var(--space-md);
  margin-top: var(--space-md);
}

/* ===== 底部图形 ===== */
.page-privacy .privacy-footer-graphic {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--clr-gray);
}

.page-privacy .privacy-flow-img {
  max-width: 100%;
  height: auto;
  object-fit: contain;
  opacity: 0.55;
}

.page-privacy .privacy-footer-note {
  color: var(--clr-dark-gray);
  opacity: 0.45;
  text-align: center;
}

/* ===== 移动端优先适配 ===== */
@media (max-width: 767px) {
  .page-privacy .privacy-title {
    font-size: 2rem;
  }

  .page-privacy .privacy-subtitle {
    font-size: 0.95rem;
  }

  .page-privacy .privacy-hero {
    padding: var(--space-lg) 0 var(--space-md);
  }

  .page-privacy .privacy-anchor {
    gap: var(--space-xs);
  }

  .page-privacy .privacy-anchor-link {
    font-size: 0.78rem;
    padding: var(--space-xs) var(--space-xs);
  }

  .page-privacy .privacy-section-head {
    flex-wrap: wrap;
    padding: var(--space-xs) var(--space-sm);
  }

  .page-privacy .privacy-section-title {
    font-size: 1.25rem;
  }

  .page-privacy .privacy-section-num {
    font-size: 1.1rem;
  }

  .page-privacy .privacy-section-body {
    padding-left: var(--space-sm);
  }

  .page-privacy .privacy-section-body p,
  .page-privacy .privacy-list li {
    font-size: 0.9rem;
  }

  .page-privacy .privacy-contact-card {
    padding: var(--space-sm) var(--space-md);
  }

  .page-privacy .privacy-anchor-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .page-privacy .privacy-anchor {
    flex-wrap: nowrap;
    min-width: max-content;
  }

  .page-privacy .privacy-icon {
    width: 44px;
    height: 44px;
  }

  .page-privacy .privacy-footer-graphic {
    margin-top: var(--space-lg);
  }

  .page-privacy .privacy-flow-img {
    width: 100%;
    height: auto;
  }
}

/* ===== 桌面增强 ===== */
@media (min-width: 768px) {
  .page-privacy .privacy-hero-content {
    gap: var(--space-sm);
  }

  .page-privacy .privacy-section-body {
    padding-left: var(--space-lg);
  }

  .page-privacy .privacy-contact-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xs) var(--space-lg);
  }

  .page-privacy .privacy-contact-card p {
    margin: 0;
  }

  .page-privacy .privacy-contact-note {
    grid-column: 1 / -1;
    margin-top: var(--space-xs);
  }
}