.page-privacy {
  --privacy-key-col: 118px;
  --privacy-num-col: 124px;
  display: block;
}

/* ---------- 顶部摘要带 ---------- */
.page-privacy .privacy-band {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  border-bottom-left-radius: var(--radius-lg);
  border-bottom-right-radius: var(--radius-lg);
}

.page-privacy .privacy-band__media {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  object-position: center;
  z-index: -2;
}

.page-privacy .privacy-band__scrim {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg,
      color-mix(in srgb, var(--color-contrast-line) 42%, transparent) 1px,
      transparent 1px) 0 0 / 72px 100%,
    var(--overlay-scrim);
}

.page-privacy .privacy-band__inner {
  position: relative;
  display: grid;
  gap: var(--space-4);
  padding-block: var(--space-8) var(--space-6);
}

.page-privacy .privacy-band .breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: var(--text-xs);
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-contrast-ink) 62%, transparent);
}

.page-privacy .privacy-band .breadcrumbs__list li + li::before {
  content: "/";
  margin-inline: var(--space-2);
  color: color-mix(in srgb, var(--color-contrast-ink) 34%, transparent);
}

.page-privacy .privacy-band .breadcrumbs__list a {
  color: inherit;
  text-decoration: none;
  border-bottom: var(--border-thin) solid transparent;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-privacy .privacy-band .breadcrumbs__list a:hover {
  color: var(--color-contrast-accent);
  border-bottom-color: var(--color-contrast-accent);
}

.page-privacy .privacy-band .breadcrumbs__list [aria-current="page"] {
  color: var(--color-contrast-ink);
}

.page-privacy .privacy-band__title {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  font-size: var(--text-3xl);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-contrast-ink);
}

.page-privacy .privacy-band__lede {
  margin: 0;
  max-width: var(--measure);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: color-mix(in srgb, var(--color-contrast-ink) 84%, transparent);
}

.page-privacy .privacy-band__points {
  display: grid;
  gap: var(--space-2);
  margin: 0;
  padding: var(--space-3);
  list-style: none;
  border: var(--border-thin) solid color-mix(in srgb, var(--color-contrast-ink) 20%, transparent);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-contrast-surface) 58%, transparent);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.page-privacy .privacy-point {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  padding: var(--space-1) 0;
}

.page-privacy .privacy-point__num {
  flex: 0 0 auto;
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-contrast-accent);
}

.page-privacy .privacy-point__text {
  font-size: var(--text-sm);
  line-height: 1.5;
  color: var(--color-contrast-ink);
}

/* ---------- 页内条款目录 ---------- */
.page-privacy .privacy-toc {
  background: var(--color-surface-alt);
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-privacy .privacy-toc__list {
  display: flex;
  align-items: stretch;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .privacy-toc__item {
  flex: 0 0 auto;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  min-width: 156px;
  padding: var(--space-3);
  border-left: var(--border-thin) solid var(--color-line);
  border-bottom: var(--border-thick) solid transparent;
  color: var(--color-ink-soft);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.18s ease, background-color 0.18s ease, border-color 0.18s ease;
}

.page-privacy .privacy-toc__item:first-child .privacy-toc__link {
  border-left-color: transparent;
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary-soft) 62%, transparent);
  border-bottom-color: var(--color-primary);
}

.page-privacy .privacy-toc__num {
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  color: var(--color-ink-muted);
}

.page-privacy .privacy-toc__link:hover .privacy-toc__num {
  color: var(--color-primary);
}

.page-privacy .privacy-toc__text {
  font-size: var(--text-sm);
  font-weight: var(--weight-heading);
}

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-body {
  padding-block: var(--section-y);
  background: var(--color-surface);
}

.page-privacy .privacy-body__head {
  display: grid;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.page-privacy .privacy-body__head .section-title {
  margin: 0;
}

.page-privacy .privacy-body__head .lede {
  margin: 0;
  max-width: var(--measure);
  color: var(--color-ink-soft);
  font-size: var(--text-base);
  line-height: var(--leading-body);
}

.page-privacy .privacy-clauses {
  display: grid;
  gap: 0;
}

.page-privacy .clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  padding-block: var(--space-6);
}

.page-privacy .clause__num {
  position: relative;
  display: inline-block;
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-3xl);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--color-primary);
  cursor: help;
}

.page-privacy .clause:nth-child(even) .clause__num {
  color: var(--color-accent);
}

.page-privacy .clause__num:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 6px;
  border-radius: var(--radius-sm);
}

.page-privacy .clause__num[data-tip]::after {
  content: attr(data-tip);
  position: absolute;
  left: 0;
  top: calc(100% + var(--space-2));
  width: max-content;
  max-width: 250px;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--weight-body);
  line-height: 1.55;
  letter-spacing: 0;
  text-align: left;
  white-space: normal;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  pointer-events: none;
  z-index: 6;
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s ease;
}

.page-privacy .clause__content {
  display: grid;
  gap: var(--space-3);
  min-width: 0;
}

.page-privacy .clause__title {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  font-size: var(--text-xl);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

.page-privacy .clause__note {
  margin: 0;
  max-width: var(--measure);
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--color-ink-muted);
}

.page-privacy .clause__list {
  display: grid;
  gap: var(--space-3);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .clause__list li {
  display: grid;
  gap: var(--space-1);
  padding: var(--space-3);
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--color-surface-alt) 78%, transparent);
  transition: border-color 0.18s ease, background-color 0.18s ease;
}

.page-privacy .clause__list li:hover {
  border-color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary-soft) 46%, var(--color-surface));
}

.page-privacy .clause__key {
  font-size: var(--text-xs);
  font-weight: var(--weight-heading);
  letter-spacing: 0.1em;
  color: var(--color-ink-muted);
}

.page-privacy .clause__list p {
  margin: 0;
  max-width: var(--measure);
  font-size: var(--text-base);
  line-height: 1.72;
  color: var(--color-ink);
}

/* ---------- 行动出口 ---------- */
.page-privacy .privacy-out {
  padding-block: var(--section-y);
  background:
    radial-gradient(120% 140% at 10% 0%,
      color-mix(in srgb, var(--color-primary) 20%, transparent),
      transparent 62%),
    radial-gradient(110% 130% at 96% 100%,
      color-mix(in srgb, var(--color-accent) 16%, transparent),
      transparent 64%),
    var(--color-surface-alt);
}

.page-privacy .privacy-out__panel {
  display: grid;
  gap: var(--space-3);
  padding: var(--space-6);
  border: var(--border-thin) solid color-mix(in srgb, var(--color-primary) 30%, var(--color-line));
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--color-surface) 76%, transparent);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow-2);
}

.page-privacy .privacy-out__panel .idx {
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  color: var(--color-accent);
}

.page-privacy .privacy-out__title {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  font-size: var(--text-2xl);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

.page-privacy .privacy-out__text {
  margin: 0;
  max-width: var(--measure);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-privacy .privacy-out__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-band__inner {
    padding-block: var(--space-8) var(--space-8);
  }

  .page-privacy .clause__list li {
    grid-template-columns: var(--privacy-key-col) minmax(0, 1fr);
    column-gap: var(--space-3);
    align-items: baseline;
    padding: var(--space-3) var(--space-4);
  }

  .page-privacy .privacy-band__points {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 768px) {
  .page-privacy .clause {
    grid-template-columns: var(--privacy-num-col) minmax(0, 1fr);
    column-gap: var(--space-6);
    padding-block: var(--space-8);
  }

  .page-privacy .clause__num[data-tip]:hover::after,
  .page-privacy .clause__num[data-tip]:focus-visible::after {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-band__title {
    font-size: var(--text-4xl);
  }

  .page-privacy .privacy-body__head {
    margin-bottom: var(--space-8);
  }

  .page-privacy .clause__num {
    font-size: var(--text-4xl);
  }

  .page-privacy .privacy-out__panel {
    padding: var(--space-8);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .clause__list li,
  .page-privacy .clause__num[data-tip]::after,
  .page-privacy .privacy-band .breadcrumbs__list a {
    transition: none;
  }
}
<<<END>>>