.page-privacy {
  --pp-measure: 68ch;
  --pp-toc-w: 236px;
  padding: 40px 0 96px;
}

/* —— 顶部上下文 —— */
.page-privacy .breadcrumb {
  margin-bottom: 36px;
}

/* —— 页首 —— */
.page-privacy .pp-hero {
  max-width: 1040px;
}
.page-privacy .pp-hero .eyebrow {
  color: var(--neon-violet);
}
.page-privacy .pp-hero__title {
  margin: 12px 0 20px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(46px, 8.5vw, 92px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--ink-text);
}
.page-privacy .pp-hero__lede {
  max-width: 60ch;
  margin: 0;
  color: var(--ink-mist);
  font-size: clamp(16px, 1.8vw, 19px);
  line-height: 1.8;
}
.page-privacy .pp-hero__media {
  margin: 34px 0 0;
}
.page-privacy .pp-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius);
}

.page-privacy .pp-facts {
  list-style: none;
  margin: 30px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line-blue);
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.page-privacy .pp-facts li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--ink-mist);
}
.page-privacy .pp-facts .mono {
  flex: none;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--neon-violet);
}

/* —— 主体骨架 —— */
.page-privacy .pp-body {
  margin-top: 62px;
}

/* —— 章节目录 —— */
.page-privacy .pp-toc {
  min-width: 0;
  margin-bottom: 44px;
}
.page-privacy .pp-toc__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mist);
}
.page-privacy .pp-toc__list {
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}
.page-privacy .pp-toc__item {
  flex: none;
}
.page-privacy .pp-toc__link {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 7px 14px;
  border: 1px solid var(--line-blue);
  border-radius: 999px;
  color: var(--ink-mist);
  font-size: 13.5px;
  line-height: 1.4;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}
.page-privacy .pp-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--neon-violet);
}
.page-privacy .pp-toc__link:hover,
.page-privacy .pp-toc__link:focus-visible {
  color: var(--ink-text);
  border-color: var(--neon-violet);
  background-color: rgba(139, 92, 246, 0.09);
}

/* —— 正文 —— */
.page-privacy .pp-articles {
  min-width: 0;
  max-width: 800px;
}
.page-privacy .pp-article {
  padding: 38px 0 6px;
  border-top: 1px solid var(--line-blue);
  scroll-margin-top: 32px;
}
.page-privacy .pp-article:first-child {
  border-top: 0;
  padding-top: 0;
}
.page-privacy .pp-article__head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 20px;
}
.page-privacy .pp-article__index {
  flex: none;
  padding-top: 5px;
  font-size: 12.5px;
  letter-spacing: 0.16em;
  color: var(--neon-violet);
}
.page-privacy .pp-article__head .h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 3.4vw, 31px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ink-text);
}
.page-privacy .pp-article p {
  max-width: var(--pp-measure);
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-text);
}

/* —— 条目列表：等宽编号 + 细线刻度 —— */
.page-privacy .pp-list {
  list-style: none;
  counter-reset: ppi;
  max-width: var(--pp-measure);
  margin: 0 0 22px;
  padding: 0;
}
.page-privacy .pp-list > li {
  counter-increment: ppi;
  position: relative;
  padding: 14px 0 14px 34px;
  border-top: 1px solid var(--line-blue);
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink-text);
}
.page-privacy .pp-list > li:last-child {
  border-bottom: 1px solid var(--line-blue);
}
.page-privacy .pp-list > li::before {
  content: counter(ppi, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 18px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  color: var(--electric-cyan);
}
.page-privacy .pp-list > li strong {
  font-weight: 600;
  color: var(--ink-text);
}

/* —— 提示条 —— */
.page-privacy .pp-note {
  max-width: var(--pp-measure);
  margin: 0 0 18px;
  padding: 14px 18px;
  border-left: 2px solid var(--alert-orange);
  background: linear-gradient(90deg, rgba(255, 122, 26, 0.1), rgba(255, 122, 26, 0));
  border-radius: 0 8px 8px 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-mist);
}

/* —— 信息流向图 —— */
.page-privacy .pp-flow {
  max-width: var(--pp-measure);
  margin: 10px 0 26px;
  padding: 22px 18px 16px;
  background: var(--ink-hull);
  border-radius: var(--radius);
}
.page-privacy .pp-flow__scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.page-privacy .pp-flow__scroll svg {
  display: block;
  width: 100%;
  min-width: 460px;
  height: auto;
}
.page-privacy .pp-flow figcaption {
  max-width: 54ch;
  margin-top: 12px;
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--ink-mist);
}

/* —— 联系方式 —— */
.page-privacy .pp-mail {
  color: var(--electric-cyan);
  font-size: 14.5px;
  word-break: break-all;
}

/* —— 修订标记 —— */
.page-privacy .pp-badge {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 4px 0 0 !important;
}

/* —— 后续入口 —— */
.page-privacy .pp-more {
  margin-top: 66px;
  padding: 30px 24px 26px;
  background: var(--ink-hull);
  border: 1px solid var(--line-blue);
  border-radius: var(--radius);
}
.page-privacy .pp-more__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3vw, 27px);
  line-height: 1.3;
  color: var(--ink-text);
}
.page-privacy .pp-more__lede {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-mist);
}
.page-privacy .pp-more__list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
}
.page-privacy .pp-more__list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  padding: 14px 0;
  border-top: 1px solid var(--line-blue);
}
.page-privacy .pp-more__list a {
  flex: none;
  font-size: 15px;
  font-weight: 600;
  color: var(--electric-cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.18s ease;
}
.page-privacy .pp-more__list a:hover,
.page-privacy .pp-more__list a:focus-visible {
  border-bottom-color: var(--electric-cyan);
}
.page-privacy .pp-more__list span {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink-mist);
}

.page-privacy .pp-legal {
  margin: 40px 0 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink-mist);
}

/* —— 平板及以上 —— */
@media (min-width: 720px) {
  .page-privacy {
    padding-bottom: 120px;
  }
  .page-privacy .pp-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px 24px;
  }
  .page-privacy .pp-flow {
    padding: 26px 24px 18px;
  }
  .page-privacy .pp-flow__scroll svg {
    min-width: 0;
  }
  .page-privacy .pp-more {
    padding: 34px 32px 28px;
  }
}

/* —— 桌面：左侧固定章节目录 + 右侧长文 —— */
@media (min-width: 1000px) {
  .page-privacy .pp-body {
    display: grid;
    grid-template-columns: var(--pp-toc-w) minmax(0, 1fr);
    gap: 76px;
    align-items: start;
  }
  .page-privacy .pp-toc {
    position: sticky;
    top: 40px;
    margin-bottom: 0;
    padding-left: 18px;
    border-left: 1px solid var(--line-blue);
  }
  .page-privacy .pp-toc__list {
    display: block;
    overflow: visible;
    padding-bottom: 0;
  }
  .page-privacy .pp-toc__item + .pp-toc__item {
    margin-top: 2px;
  }
  .page-privacy .pp-toc__link {
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    padding: 7px 0 7px 12px;
    white-space: normal;
    font-size: 14px;
  }
  .page-privacy .pp-toc__link:hover,
  .page-privacy .pp-toc__link:focus-visible {
    background-color: transparent;
    border-left-color: var(--neon-violet);
    color: var(--ink-text);
  }
}