.page-privacy {
  --privacy-border: rgba(123, 47, 247, 0.32);
  --privacy-panel: rgba(18, 24, 32, 0.72);
  --privacy-green-bg: rgba(0, 255, 136, 0.08);
  --privacy-blue-bg: rgba(0, 212, 255, 0.07);
  background: var(--bg-deep);
  color: var(--text-bright);
  font-family: var(--font-body);
  line-height: 1.65;
}

.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: 32px 0 0;
  border-bottom: 1px solid var(--purple-edge);
  background:
    radial-gradient(640px 240px at 85% -10%, rgba(0, 212, 255, 0.14), transparent 60%),
    radial-gradient(420px 200px at 5% 110%, rgba(0, 255, 136, 0.08), transparent 55%);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(230, 232, 234, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(230, 232, 234, 0.035) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

.page-privacy .privacy-hero::after {
  content: "";
  display: block;
  height: 4px;
  margin-top: clamp(28px, 5vw, 44px);
  background: linear-gradient(90deg, rgba(0, 255, 136, 0.65) 0%, rgba(0, 212, 255, 0.65) 48%, rgba(123, 47, 247, 0.7) 100%);
}

.page-privacy .privacy-hero-copy {
  position: relative;
  padding-top: 22px;
}

.page-privacy .privacy-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  padding: 7px 15px;
  border: 1px solid rgba(0, 255, 136, 0.45);
  border-radius: 999px;
  background: var(--privacy-green-bg);
  color: var(--neon-green);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.page-privacy .privacy-hero-badge svg {
  width: 15px;
  height: 15px;
}

.page-privacy .privacy-hero-copy h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 7vw, 3.6rem);
  line-height: 0.98;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--text-bright);
  margin: 0 0 18px;
  max-width: 10em;
}

.page-privacy .privacy-cn {
  color: var(--neon-green);
  font-style: normal;
}

.page-privacy .privacy-hero-lead {
  margin: 0;
  max-width: 680px;
  padding-left: 16px;
  border-left: 3px solid var(--electric-blue);
  color: var(--text-muted);
  font-size: clamp(1rem, 2.2vw, 1.12rem);
  line-height: 1.7;
}

.page-privacy .privacy-hero-visual {
  position: relative;
  margin: clamp(26px, 6vw, 48px) 0 0;
  border: 1px solid var(--privacy-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-panel);
  box-shadow: var(--shadow-card);
}

.page-privacy .privacy-hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 240px;
  object-fit: cover;
  opacity: 0.35;
  filter: saturate(0.75) contrast(1.04);
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  padding: clamp(28px, 5vw, 56px) 0 clamp(48px, 8vw, 80px);
}

.page-privacy .privacy-toc {
  margin-bottom: clamp(28px, 5vw, 44px);
  padding: 18px 18px 20px;
  background: var(--privacy-panel);
  border: 1px solid var(--privacy-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}

.page-privacy .privacy-toc-title {
  margin: 0 0 12px;
  font-family: var(--font-heading);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.page-privacy .privacy-toc nav {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: rgba(0, 212, 255, 0.5) transparent;
}

.page-privacy .privacy-toc a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex: 0 0 auto;
  padding: 7px 12px;
  border: 1px solid rgba(230, 232, 234, 0.14);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-bright);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.page-privacy .privacy-toc a span {
  color: var(--electric-blue);
  font-family: var(--font-heading);
  font-size: 11px;
}

.page-privacy .privacy-toc a:hover,
.page-privacy .privacy-toc a:focus {
  border-color: var(--neon-green);
  color: var(--neon-green);
  background: var(--privacy-green-bg);
}

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

.page-privacy .privacy-section {
  margin-bottom: clamp(44px, 7vw, 72px);
  scroll-margin-top: 88px;
}

.page-privacy .privacy-section-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 22px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--purple-edge);
}

.page-privacy .privacy-section-index {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 2.8rem);
  line-height: 0.9;
  color: var(--electric-blue);
  text-shadow: var(--glow-blue);
}

.page-privacy .privacy-section-head h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(1.3rem, 3vw, 1.9rem);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--text-bright);
  line-height: 1.1;
}

.page-privacy .privacy-section p {
  margin: 0 0 16px;
  color: var(--text-muted);
}

.page-privacy .privacy-section p a {
  color: var(--neon-green);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-privacy .privacy-section p a:hover {
  color: var(--electric-blue);
}

.page-privacy .privacy-section ul {
  margin: 0 0 20px;
  padding-left: 2px;
  list-style: none;
}

.page-privacy .privacy-section li {
  position: relative;
  margin-bottom: 12px;
  padding-left: 22px;
  color: var(--text-muted);
}

.page-privacy .privacy-section li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 0.62em;
  width: 7px;
  height: 7px;
  background: var(--electric-blue);
  transform: rotate(45deg);
  box-shadow: var(--glow-blue);
}

.page-privacy .privacy-section li strong {
  color: var(--text-bright);
  font-weight: 800;
}

.page-privacy .privacy-highlight {
  color: var(--neon-green);
  font-weight: 800;
}

.page-privacy .privacy-security-panel {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 28px;
  margin: 26px 0 0;
  padding: 18px 20px;
  border: 1px solid rgba(0, 212, 255, 0.28);
  border-left: 4px solid var(--electric-blue);
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--privacy-blue-bg), var(--privacy-green-bg));
}

.page-privacy .privacy-security-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-muted);
}

.page-privacy .privacy-security-item svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  color: var(--neon-green);
}

.page-privacy .privacy-security-item strong {
  color: var(--text-bright);
  font-weight: 800;
  margin-right: 4px;
}

.page-privacy .privacy-backtop {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 60;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 18px;
  background: rgba(0, 255, 136, 0.92);
  color: #06120c;
  border: 1px solid rgba(0, 255, 136, 0.4);
  border-radius: 999px;
  font-weight: 800;
  font-size: 13px;
  text-decoration: none;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.5), var(--glow-green);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-privacy .privacy-backtop:hover,
.page-privacy .privacy-backtop:focus {
  transform: translateY(-3px);
  box-shadow: 0 16px 28px rgba(0, 0, 0, 0.5), var(--glow-green);
}

.page-privacy .privacy-backtop svg {
  width: 14px;
  height: 14px;
}

@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 240px 1fr;
    gap: clamp(40px, 6vw, 72px);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 96px;
    margin-bottom: 0;
  }

  .page-privacy .privacy-toc nav {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    overflow: visible;
    padding: 0;
    scrollbar-width: none;
  }

  .page-privacy .privacy-toc a {
    border: 0;
    border-left: 2px solid rgba(230, 232, 234, 0.12);
    border-radius: 0;
    background: transparent;
    padding: 9px 10px;
    white-space: normal;
    font-size: 14px;
    color: var(--text-muted);
  }

  .page-privacy .privacy-toc a span {
    min-width: 18px;
    font-size: 12px;
  }

  .page-privacy .privacy-toc a:hover,
  .page-privacy .privacy-toc a:focus {
    background: rgba(0, 255, 136, 0.05);
    border-left-color: var(--neon-green);
    color: var(--text-bright);
  }
}