.page-privacy {
  --privacy-gold: var(--color-gold);
  --privacy-deep: var(--color-deep-purple);
  --privacy-cream: var(--color-cream);
  --privacy-charcoal: var(--color-charcoal);
  --privacy-terracotta: var(--color-terracotta);
  --privacy-gray: var(--color-gray);
  background: var(--privacy-cream);
  color: var(--privacy-charcoal);
  font-family: var(--font-body);
  line-height: 1.75;
  min-height: 70vh;
  overflow-x: hidden;
}

.page-privacy .privacy-breadcrumb {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 20px 0;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--privacy-gray);
}

.page-privacy .privacy-breadcrumb a {
  color: var(--color-blue);
  text-decoration: none;
}

.page-privacy .privacy-breadcrumb a:hover {
  text-decoration: underline;
}

.page-privacy .privacy-breadcrumb-sep {
  opacity: 0.6;
}

.page-privacy .privacy-hero {
  background: linear-gradient(145deg, var(--color-deep-purple) 0%, #2A1550 55%, var(--color-purple-smoke) 100%);
  color: var(--color-cream);
  padding: 40px 20px 64px;
  position: relative;
  overflow: hidden;
  border-bottom: 3px solid var(--privacy-gold);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  top: -80px;
  right: -60px;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.25) 0%, transparent 70%);
  pointer-events: none;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--privacy-gold) 0%, var(--color-orange) 50%, transparent 100%);
  opacity: 0.7;
}

.page-privacy .privacy-hero-frame {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 40px;
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-eyebrow {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--privacy-gold);
  text-transform: uppercase;
  margin: 0 0 16px;
}

.page-privacy .privacy-title {
  font-family: var(--font-title);
  font-size: clamp(30px, 5.2vw, 52px);
  font-weight: 900;
  line-height: 1.2;
  margin: 0 0 20px;
  color: var(--color-gold-light);
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.page-privacy .privacy-lead {
  font-size: 16px;
  line-height: 1.9;
  color: rgba(245, 240, 230, 0.92);
  max-width: 760px;
  margin: 0;
}

.page-privacy .privacy-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid rgba(212, 175, 55, 0.35);
}

.page-privacy .privacy-hero-meta span {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--privacy-gold);
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.3);
  padding: 6px 14px;
  border-radius: 2px;
  line-height: 1.4;
}

.page-privacy .privacy-hero-visual {
  width: 100%;
}

.page-privacy .privacy-visual-img {
  display: block;
  width: 100%;
  max-width: 600px;
  height: auto;
  max-height: 380px;
  object-fit: cover;
  border: 1px solid rgba(212, 175, 55, 0.45);
  border-radius: 6px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
  margin: 0 auto;
}

.page-privacy .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-privacy .privacy-layout {
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding-top: 48px;
  padding-bottom: 64px;
}

.page-privacy .privacy-toc {
  flex-shrink: 0;
  background: var(--color-gold-light);
  border: 1px solid rgba(212, 175, 55, 0.6);
  border-left: 5px solid var(--privacy-gold);
  border-radius: 4px;
  padding: 24px 20px;
  order: -1;
  position: static;
  top: 0;
}

.page-privacy .privacy-toc-title {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-deep-purple);
  margin: 0 0 14px;
  letter-spacing: 0.12em;
}

.page-privacy .privacy-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-privacy .privacy-toc-list li {
  margin: 0;
}

.page-privacy .privacy-toc-list a {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--color-charcoal);
  text-decoration: none;
  padding: 8px 14px;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(112, 86, 32, 0.25);
  border-radius: 3px;
  transition: background 0.2s ease, color 0.2s ease;
}

.page-privacy .privacy-toc-list a:hover {
  background: var(--privacy-gold);
  color: var(--color-deep-purple);
  border-color: var(--privacy-gold);
}

.page-privacy .privacy-content {
  flex: 1;
  min-width: 0;
}

.page-privacy .privacy-section {
  scroll-margin-top: 20px;
  margin-bottom: 56px;
}

.page-privacy .privacy-section-heading {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin: 0 0 12px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-deep-purple);
}

.page-privacy .privacy-section-num {
  font-family: var(--font-mono);
  font-size: 42px;
  font-weight: 700;
  color: var(--privacy-terracotta);
  line-height: 1;
}

.page-privacy .privacy-section-title {
  font-family: var(--font-title);
  font-size: 26px;
  font-weight: 800;
  color: var(--color-deep-purple);
  margin: 0;
}

.page-privacy .privacy-section-intro {
  font-size: 15px;
  color: var(--privacy-gray);
  margin: 0 0 24px;
  max-width: 640px;
}

.page-privacy .privacy-card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-bottom: 20px;
}

.page-privacy .privacy-card {
  background: #FFFFFF;
  border: 1px solid rgba(107, 114, 128, 0.2);
  border-radius: 6px;
  padding: 22px 20px;
  box-shadow: 0 3px 14px rgba(23, 32, 49, 0.06);
  position: relative;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-privacy .privacy-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--privacy-gold);
  border-radius: 4px 0 0 4px;
  opacity: 0.7;
}

.page-privacy .privacy-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(23, 32, 49, 0.1);
}

.page-privacy .privacy-card-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--color-deep-purple);
  margin: 0 0 8px;
}

.page-privacy .privacy-card-body {
  font-size: 14px;
  line-height: 1.8;
  color: var(--privacy-charcoal);
  margin: 0;
}

.page-privacy .privacy-details {
  background: var(--color-gold-light);
  border: 1px solid rgba(200, 125, 90, 0.4);
  border-left: 4px solid var(--privacy-terracotta);
  border-radius: 4px;
  margin: 20px 0 0;
  padding: 0;
  overflow: hidden;
}

.page-privacy .privacy-details summary {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-charcoal);
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  position: relative;
  user-select: none;
  transition: background 0.2s ease;
}

.page-privacy .privacy-details summary::-webkit-details-marker {
  display: none;
}

.page-privacy .privacy-details summary::after {
  content: "+";
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 22px;
  color: var(--privacy-terracotta);
  font-weight: 400;
  transition: transform 0.2s ease;
}

.page-privacy .privacy-details[open] summary {
  background: rgba(212, 175, 55, 0.22);
}

.page-privacy .privacy-details[open] summary::after {
  content: "−";
  transform: translateY(-50%) rotate(180deg);
}

.page-privacy .privacy-details-body {
  padding: 0 18px 18px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--privacy-charcoal);
  border-top: 1px dashed rgba(200, 125, 90, 0.4);
  margin-top: 0;
  padding-top: 14px;
}

.page-privacy .privacy-details-body p {
  margin: 0;
}

.page-privacy .privacy-details-body a {
  color: var(--color-blue);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.page-privacy .privacy-icp-card {
  background: linear-gradient(135deg, #FFFFFF 0%, var(--color-gold-light) 100%);
  border: 2px solid var(--privacy-gold);
  border-radius: 8px;
  padding: 36px 26px;
  text-align: left;
  position: relative;
  margin-top: 8px;
  box-shadow: 0 8px 30px rgba(23, 32, 49, 0.08);
}

.page-privacy .privacy-icp-card::before {
  content: "备";
  position: absolute;
  top: -14px;
  right: 22px;
  width: 40px;
  height: 40px;
  background: var(--privacy-gold);
  color: var(--color-deep-purple);
  font-family: var(--font-title);
  font-size: 18px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.page-privacy .privacy-icp-label {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--privacy-gray);
  margin: 0 0 6px;
  text-transform: uppercase;
}

.page-privacy .privacy-icp-number {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  color: var(--color-deep-purple);
  margin: 0 0 12px;
  letter-spacing: 0.04em;
  position: relative;
  display: inline-block;
  padding-bottom: 8px;
}

.page-privacy .privacy-icp-number::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--privacy-gold), var(--color-orange));
  border-radius: 2px;
}

.page-privacy .privacy-icp-note {
  font-size: 14px;
  line-height: 1.9;
  color: var(--privacy-charcoal);
  margin: 0 0 28px;
  max-width: 640px;
}

.page-privacy .privacy-icp-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.page-privacy .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 26px;
  font-size: 14px;
  font-weight: 700;
  border-radius: 4px;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-privacy .btn-primary {
  background: var(--color-deep-purple);
  color: var(--color-gold-light);
  border: 2px solid var(--color-deep-purple);
}

.page-privacy .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(26, 10, 46, 0.3);
}

.page-privacy .btn-secondary {
  background: transparent;
  color: var(--color-deep-purple);
  border: 2px solid var(--privacy-gold);
}

.page-privacy .btn-secondary:hover {
  background: var(--privacy-gold);
  color: var(--color-deep-purple);
  transform: translateY(-2px);
}

@media (min-width: 960px) {
  .page-privacy .privacy-hero {
    padding: 56px 20px 80px;
  }

  .page-privacy .privacy-hero-frame {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
  }

  .page-privacy .privacy-hero-copy {
    flex: 1 1 58%;
  }

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

  .page-privacy .privacy-hero-visual {
    flex: 1 1 42%;
  }

  .page-privacy .privacy-visual-img {
    margin: 0 0 0 auto;
  }

  .page-privacy .privacy-layout {
    flex-direction: row;
    align-items: flex-start;
    gap: 48px;
    padding-top: 56px;
  }

  .page-privacy .privacy-toc {
    width: 240px;
    position: sticky;
    top: 24px;
    order: 0;
  }

  .page-privacy .privacy-toc-list {
    display: block;
    gap: 0;
  }

  .page-privacy .privacy-toc-list li {
    margin-bottom: 8px;
  }

  .page-privacy .privacy-toc-list a {
    display: block;
    width: 100%;
    padding: 10px 14px;
    font-size: 14px;
    background: transparent;
    border: none;
    border-left: 2px solid rgba(112, 86, 32, 0.3);
    border-radius: 0;
  }

  .page-privacy .privacy-toc-list a:hover {
    background: var(--privacy-gold);
    color: var(--color-deep-purple);
    border-left-color: var(--color-deep-purple);
  }

  .page-privacy .privacy-card-grid {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  .page-privacy .privacy-section-title {
    font-size: 30px;
  }

  .page-privacy .privacy-icp-card {
    padding: 44px 40px;
  }
}