.page-privacy {
  --pp-prose: 68ch;
  --pp-wash: rgba(198, 163, 74, .16);
  --pp-mono: ui-monospace, "JetBrains Mono", "IBM Plex Mono", SFMono-Regular, Menlo, Consolas, monospace;
  display: block;
  padding-block: 20px 72px;
  background: var(--bg);
  color: var(--fg);
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-hero {
  margin-block-start: 20px;
  padding-block-end: 34px;
  display: grid;
  gap: 24px;
}

.page-privacy .pp-hero-text {
  position: relative;
  padding: 26px 20px 24px;
  background: var(--surface);
  border: 1px solid var(--border);
}

.page-privacy .pp-hero-text::before {
  content: "";
  position: absolute;
  inset-block-start: 0;
  inset-inline-start: 0;
  width: 72px;
  height: 3px;
  background: var(--accent);
}

.page-privacy .pp-hero-text .lead {
  margin-block: 14px 0;
  color: var(--fg-muted);
}

.page-privacy h1 {
  margin: 12px 0 0;
  font-size: clamp(28px, 6.2vw, 46px);
  font-weight: 900;
  letter-spacing: .04em;
  line-height: 1.24;
  color: var(--fg);
}

.page-privacy .pp-stamp {
  margin: 20px 0 0;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--accent-ink);
}

.page-privacy .pp-hero-media {
  margin: 0;
  border: 1px solid var(--border);
  background:
    repeating-linear-gradient(135deg, rgba(92, 124, 138, .12) 0 8px, rgba(92, 124, 138, 0) 8px 16px),
    var(--surface-2);
  aspect-ratio: 3 / 2;
  overflow: hidden;
}

.page-privacy .pp-hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 布局 ---------- */
.page-privacy .pp-layout {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin-block-start: 12px;
}

/* ---------- 目录 ---------- */
.page-privacy .pp-toc {
  order: -1;
  padding: 16px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
}

.page-privacy .pp-toc-title {
  margin: 0 0 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--fg-muted);
}

.page-privacy .pp-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
}

.page-privacy .pp-toc-link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 8px 8px 10px;
  border-inline-start: 2px solid transparent;
  color: var(--fg-muted);
  font-size: 14px;
  line-height: 1.4;
  text-decoration: none;
  transition: color .18s var(--ease), background-color .18s var(--ease), border-color .18s var(--ease);
}

.page-privacy .pp-toc-link:hover,
.page-privacy .pp-toc-link:focus-visible {
  border-inline-start-color: var(--accent);
  background: var(--surface-2);
  color: var(--fg);
}

.page-privacy .pp-toc-num {
  flex: none;
  font-size: 11px;
  letter-spacing: .04em;
  color: var(--accent-ink);
}

.page-privacy .pp-toc-foot {
  margin: 14px 0 0;
  padding-block-start: 12px;
  border-block-start: 1px solid var(--border);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--fg-muted);
}

/* ---------- 正文 ---------- */
.page-privacy .pp-article {
  display: block;
}

.page-privacy .pp-sec {
  padding-block: 26px;
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-privacy .pp-sec:first-of-type {
  padding-block-start: 0;
}

.page-privacy .pp-sec-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0;
  font-size: clamp(20px, 3.4vw, 26px);
  font-weight: 900;
  letter-spacing: .04em;
  line-height: 1.35;
  color: var(--fg);
}

.page-privacy .pp-sec-num {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--ink);
  color: var(--gold-soft);
  font-size: 14px;
  letter-spacing: .02em;
}

.page-privacy .pp-body {
  margin-block-start: 16px;
  max-width: var(--pp-prose);
}

.page-privacy .pp-body p {
  margin: 0 0 14px;
  line-height: 1.75;
  color: var(--fg);
}

.page-privacy .pp-body p:last-child {
  margin-block-end: 0;
}

/* 编号列表 */
.page-privacy .pp-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  counter-reset: ppi;
  display: grid;
  gap: 10px;
}

.page-privacy .pp-list li {
  position: relative;
  padding-inline-start: 36px;
  line-height: 1.72;
  color: var(--fg);
  counter-increment: ppi;
}

.page-privacy .pp-list li::before {
  content: counter(ppi, decimal-leading-zero);
  position: absolute;
  inset-inline-start: 0;
  inset-block-start: 3px;
  padding-inline-start: 6px;
  border-inline-start: 1px solid var(--accent);
  font-family: var(--pp-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--accent-ink);
}

/* 定义式列表 */
.page-privacy .pp-defs {
  margin: 14px 0 0;
  display: grid;
  gap: 6px;
}

.page-privacy .pp-defs dt {
  padding-inline-start: 10px;
  border-inline-start: 2px solid var(--accent);
  font-family: var(--pp-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--accent-ink);
}

.page-privacy .pp-defs dd {
  margin: 0 0 10px;
  padding-inline-start: 12px;
  line-height: 1.72;
  color: var(--fg);
}

/* 重点条款 */
.page-privacy .pp-note {
  margin: 18px 0 0;
  padding: 16px 18px;
  background: var(--pp-wash);
  border-inline-start: 3px solid var(--accent);
}

.page-privacy .pp-note p {
  margin: 0;
  line-height: 1.72;
  color: var(--fg);
}

/* 留白分隔条 */
.page-privacy .pp-divider {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0;
  padding-block: 16px;
}

.page-privacy .pp-divider::before,
.page-privacy .pp-divider::after {
  content: "";
  flex: 1 1 auto;
  height: 1px;
  background: var(--border-strong);
}

.page-privacy .pp-divider-tag {
  flex: none;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--fg-muted);
}

/* 延伸入口 */
.page-privacy .pp-more {
  margin-block-start: 34px;
  padding: 22px 18px;
  background: var(--ink);
  border: 1px solid var(--ink-2);
}

.page-privacy .pp-more-title {
  margin: 0;
  font-size: 18px;
  font-weight: 900;
  letter-spacing: .06em;
  color: var(--gold-soft);
}

.page-privacy .pp-more-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-privacy .pp-more-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 14px;
  border: 1px solid rgba(232, 216, 166, .28);
  color: var(--paper);
  font-size: 15px;
  line-height: 1.5;
  text-decoration: none;
  transition: border-color .18s var(--ease), background-color .18s var(--ease), color .18s var(--ease);
}

.page-privacy .pp-more-link:hover,
.page-privacy .pp-more-link:focus-visible {
  border-color: var(--accent);
  background: rgba(198, 163, 74, .14);
  color: var(--gold-soft);
}

.page-privacy .pp-more-go {
  flex: none;
  font-size: 14px;
  color: var(--accent);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy {
    padding-block: 28px 88px;
  }

  .page-privacy .pp-hero {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    align-items: center;
    gap: 32px;
  }

  .page-privacy .pp-hero-text {
    padding: 32px 28px 28px;
  }
}

@media (min-width: 1000px) {
  .page-privacy .pp-hero {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 0.9fr);
    gap: 44px;
  }

  .page-privacy .pp-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 264px;
    grid-template-areas: "art toc";
    gap: 56px;
    align-items: start;
    margin-block-start: 28px;
  }

  .page-privacy .pp-article {
    grid-area: art;
  }

  .page-privacy .pp-toc {
    grid-area: toc;
    order: 0;
    position: sticky;
    top: calc(var(--header-h) + 24px);
    padding: 18px 16px;
  }

  .page-privacy .pp-toc-list {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-privacy .pp-sec {
    padding-block: 32px;
  }

  .page-privacy .pp-sec:first-of-type {
    padding-block-start: 0;
  }

  .page-privacy .pp-more {
    padding: 28px 26px;
  }
}
<<<END>>>