.page-privacy {
  padding-bottom: 88px;
}

.page-privacy .breadcrumb {
  padding: 22px 0 6px;
}

.page-privacy .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--muted);
}

.page-privacy .breadcrumb__list li {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-privacy .breadcrumb__list li + li::before {
  content: "›";
  color: var(--muted-soft);
}

.page-privacy .breadcrumb__link {
  color: var(--muted);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-privacy .breadcrumb__link:hover,
.page-privacy .breadcrumb__link:focus-visible {
  color: var(--cyan);
}

.page-privacy .breadcrumb__current {
  color: var(--text);
}

/* 页头 */
.page-privacy .privacy-hero {
  padding: 10px 0 44px;
}

.page-privacy .privacy-hero__grid {
  display: grid;
  gap: 28px;
}

.page-privacy .privacy-hero__copy h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 5.2vw, 62px);
  line-height: 1.08;
  letter-spacing: -0.012em;
  margin: 14px 0 18px;
  color: var(--text);
}

.page-privacy .privacy-hero__lead {
  margin: 0;
  max-width: 48ch;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.8;
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 24px;
}

.page-privacy .privacy-hero__meta .mono {
  font-size: 12px;
  color: var(--muted-soft);
  letter-spacing: 0.02em;
}

.page-privacy .privacy-hero__art {
  margin: 0;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-cyan);
  background:
    radial-gradient(circle at 78% 20%, rgba(34, 211, 238, 0.22), transparent 58%),
    linear-gradient(150deg, rgba(34, 211, 238, 0.12), rgba(7, 17, 31, 0) 55%),
    var(--panel);
}

.page-privacy .privacy-hero__art img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-privacy .media-frame__caption {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted-soft);
  padding: 12px 18px 16px;
}

/* 正文区 */
.page-privacy .privacy-body {
  padding-top: 8px;
  background-image:
    linear-gradient(rgba(34, 211, 238, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34, 211, 238, 0.05) 1px, transparent 1px);
  background-size: 32px 32px;
  background-position: 0 0;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .privacy-layout {
  display: grid;
  gap: 30px;
  padding-top: 40px;
}

/* 目录 */
.page-privacy .privacy-toc {
  padding: 20px 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line-soft);
  background: rgba(11, 35, 64, 0.72);
  align-self: start;
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 10px;
  font-size: 13px;
  line-height: 1.45;
  color: var(--muted);
  text-decoration: none;
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--cyan);
  background: rgba(34, 211, 238, 0.09);
}

.page-privacy .privacy-toc__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--cyan);
  letter-spacing: 0.04em;
}

.page-privacy .privacy-toc__note {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px dashed var(--line-soft);
}

.page-privacy .privacy-toc__hint {
  margin: 10px 0 12px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--muted);
}

.page-privacy .btn--sm {
  padding: 8px 16px;
  font-size: 13px;
  width: 100%;
  justify-content: center;
}

/* 文档主体 */
.page-privacy .privacy-doc {
  min-width: 0;
  max-width: 76ch;
}

.page-privacy .privacy-section {
  padding: 0;
}

.page-privacy .privacy-section + .privacy-section {
  margin-top: 44px;
  padding-top: 36px;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .privacy-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.page-privacy .privacy-section__num {
  flex: none;
  font-size: clamp(24px, 3.2vw, 30px);
  font-weight: 600;
  line-height: 1;
  color: var(--cyan);
  letter-spacing: -0.02em;
}

.page-privacy .privacy-section h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 2.8vw, 28px);
  line-height: 1.25;
  letter-spacing: -0.005em;
  color: var(--text);
}

.page-privacy .prose {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.8;
}

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

.page-privacy .prose p:last-child {
  margin-bottom: 0;
}

.page-privacy .prose ul {
  margin: 0 0 16px;
  padding-left: 20px;
}

.page-privacy .prose li {
  margin-bottom: 9px;
}

.page-privacy .prose li::marker {
  color: var(--cyan);
}

.page-privacy .prose strong {
  color: var(--text);
  font-weight: 600;
}

.page-privacy .prose a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color var(--dur) var(--ease);
}

.page-privacy .prose a:hover,
.page-privacy .prose a:focus-visible {
  color: var(--lime);
}

/* 宽屏布局 */
@media (min-width: 900px) {
  .page-privacy .privacy-hero {
    padding: 16px 0 56px;
  }

  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: end;
    gap: 52px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 56px;
    padding-top: 56px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 88px;
  }

  .page-privacy .privacy-doc {
    padding-bottom: 12px;
  }
}

@media (min-width: 1200px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 252px minmax(0, 1fr);
    gap: 72px;
  }
}

/* 打印 */
@media print {
  .page-privacy {
    padding: 0;
    background: #ffffff;
    color: #111111;
    background-image: none;
  }

  .page-privacy .breadcrumb,
  .page-privacy .privacy-hero__art,
  .page-privacy .privacy-hero__meta,
  .page-privacy .privacy-toc__note {
    display: none !important;
  }

  .page-privacy .privacy-body {
    background-image: none;
    border-top: 1px solid #cccccc;
  }

  .page-privacy .privacy-layout {
    display: block;
    padding-top: 16px;
  }

  .page-privacy .privacy-toc {
    position: static;
    margin-bottom: 24px;
    border: 1px solid #cccccc;
    background: none;
    break-inside: avoid;
  }

  .page-privacy .privacy-toc__link,
  .page-privacy .prose,
  .page-privacy .privacy-hero__lead {
    color: #333333;
  }

  .page-privacy .privacy-toc__num,
  .page-privacy .privacy-section__num {
    color: #111111;
  }

  .page-privacy h1,
  .page-privacy .privacy-section h2,
  .page-privacy .prose strong {
    color: #111111;
  }

  .page-privacy .privacy-section {
    break-inside: avoid;
  }

  .page-privacy .privacy-section + .privacy-section {
    border-top-color: #dddddd;
  }
}
<<<END>>>