.page-privacy {
  --pp-measure: min(68ch, 100%);
  --pp-sticky: 84px;
  padding-bottom: 96px;
}

.page-privacy .container {
  padding-top: 28px;
}

.page-privacy .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 34px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-privacy .breadcrumbs a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid var(--hair);
  transition: color var(--dur-1) var(--ease), border-color var(--dur-1) var(--ease);
}

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

/* ---------- 页首 ---------- */
.page-privacy .pp-head {
  position: relative;
  padding: 30px 0 40px;
  border-bottom: 1px solid var(--hair);
}

.page-privacy .pp-head::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 76px;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--moss));
}

.page-privacy .pp-head .eyebrow {
  margin: 0;
}

.page-privacy .pp-head h1 {
  max-width: 24ch;
  margin: 18px 0 22px;
}

.page-privacy .pp-lede {
  max-width: var(--pp-measure);
  margin: 0;
  font-size: 17px;
  line-height: 1.75;
  color: var(--paper);
}

.page-privacy .pp-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--mist);
}

.page-privacy .pp-meta .mono {
  margin-right: 8px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

/* ---------- 主栅格 ---------- */
.page-privacy .pp-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 44px;
  margin-top: 46px;
}

.page-privacy .pp-body {
  min-width: 0;
}

/* ---------- 要点摘要 ---------- */
.page-privacy .pp-brief {
  border-top: 1px solid var(--hair);
  padding-top: 26px;
}

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

.page-privacy .pp-brief-list {
  counter-reset: pbrief;
  max-width: var(--pp-measure);
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-brief-list li {
  counter-increment: pbrief;
  position: relative;
  padding: 13px 0 13px 46px;
  border-bottom: 1px solid var(--hair);
  font-size: 15px;
  line-height: 1.65;
  color: var(--mist);
}

.page-privacy .pp-brief-list li::before {
  content: "0" counter(pbrief);
  position: absolute;
  top: 15px;
  left: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-privacy .pp-brief-list a {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid var(--hair);
  transition: color var(--dur-1) var(--ease), border-color var(--dur-1) var(--ease);
}

.page-privacy .pp-brief-list a:hover,
.page-privacy .pp-brief-list a:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
}

/* ---------- 横向纹理停顿 ---------- */
.page-privacy .pp-band {
  margin: 44px 0 0;
  padding: 0;
}

.page-privacy .pp-band img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-top: 1px solid var(--hair);
  border-bottom: 1px solid var(--hair);
}

.page-privacy .pp-band-cap {
  margin: 12px 0 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
}

.page-privacy .pp-band-cap .mono {
  margin-right: 10px;
  color: var(--cyan);
  letter-spacing: 0.14em;
}

/* ---------- 条款 ---------- */
.page-privacy .pp-clauses > .pp-clause:first-child {
  margin-top: 52px;
}

.page-privacy .pp-clause {
  padding: 34px 0 22px;
  border-top: 1px solid var(--hair);
  scroll-margin-top: 96px;
  transition: box-shadow var(--dur-2) var(--ease);
}

.page-privacy .pp-clause:target {
  box-shadow: inset 2px 0 0 var(--cyan);
  padding-left: 18px;
}

.page-privacy .pp-clause-title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 16px;
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.2;
  color: var(--paper);
}

.page-privacy .pp-num {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-privacy .pp-num::before {
  content: "";
  display: block;
  width: 12px;
  height: 2px;
  background: var(--gold);
}

.page-privacy .pp-clause p {
  max-width: var(--pp-measure);
  margin: 0 0 18px;
  font-size: 17px;
  line-height: 1.75;
  color: var(--paper);
}

.page-privacy .pp-clause p a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 227, 208, 0.4);
  transition: border-color var(--dur-1) var(--ease);
}

.page-privacy .pp-clause p a:hover,
.page-privacy .pp-clause p a:focus-visible {
  border-color: var(--cyan);
}

.page-privacy .pp-sub {
  max-width: var(--pp-measure);
  margin: 26px 0 12px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.35;
  color: var(--paper);
}

.page-privacy .pp-clause-list {
  max-width: var(--pp-measure);
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-clause-list li {
  position: relative;
  padding: 10px 0 10px 26px;
  border-bottom: 1px solid var(--hair);
  font-size: 15px;
  line-height: 1.65;
  color: var(--mist);
}

.page-privacy .pp-clause-list li::before {
  content: "";
  position: absolute;
  top: 19px;
  left: 0;
  width: 12px;
  height: 1px;
  background: var(--clay);
}

.page-privacy .pp-clause-list li strong {
  font-weight: 600;
  color: var(--paper);
}

.page-privacy .pp-clause-list li a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 227, 208, 0.4);
  transition: border-color var(--dur-1) var(--ease);
}

.page-privacy .pp-clause-list li a:hover,
.page-privacy .pp-clause-list li a:focus-visible {
  border-color: var(--cyan);
}

.page-privacy .pp-note {
  max-width: var(--pp-measure);
  margin: 0 0 20px;
  padding: 14px 0 14px 18px;
  border-left: 3px solid var(--moss);
  font-size: 15px;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 数据行 ---------- */
.page-privacy .pp-rows {
  max-width: var(--pp-measure);
  margin: 0 0 20px;
  padding: 0;
}

.page-privacy .pp-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--hair);
}

.page-privacy .pp-row dt {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-privacy .pp-row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 返回顶部 ---------- */
.page-privacy .pp-top-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
  padding-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist);
  text-decoration: none;
  border-top: 1px solid transparent;
  transition: color var(--dur-1) var(--ease), transform var(--dur-1) var(--ease);
}

.page-privacy .pp-top-link::before {
  content: "↑";
  color: var(--magenta);
}

.page-privacy .pp-top-link:hover,
.page-privacy .pp-top-link:focus-visible {
  color: var(--cyan);
  transform: translateY(-2px);
}

/* ---------- 条款目录 ---------- */
.page-privacy .pp-toc {
  display: none;
}

.page-privacy .pp-toc-note {
  margin: 18px 0 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
}

@media (min-width: 640px) {
  .page-privacy .pp-row {
    grid-template-columns: 148px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }

  .page-privacy .pp-meta {
    gap: 10px 40px;
  }
}

@media (min-width: 1024px) {
  .page-privacy .container {
    padding-top: 36px;
  }

  .page-privacy .pp-shell {
    grid-template-columns: minmax(0, 9fr) minmax(0, 3fr);
    gap: 64px;
    margin-top: 62px;
  }

  .page-privacy .pp-head h1 {
    max-width: 26ch;
  }

  .page-privacy .pp-toc {
    display: block;
    position: sticky;
    top: var(--pp-sticky);
    align-self: start;
  }

  .page-privacy .pp-toc-head {
    margin: 0;
    padding-bottom: 13px;
    border-bottom: 1px solid var(--hair);
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.14em;
    color: var(--cyan);
  }

  .page-privacy .pp-toc-list {
    margin: 0;
    padding: 0;
    list-style: none;
  }

  .page-privacy .pp-toc-list li {
    border-bottom: 1px solid var(--hair);
  }

  .page-privacy .pp-toc-list a {
    display: flex;
    gap: 10px;
    padding: 11px 4px;
    font-size: 13px;
    line-height: 1.45;
    color: var(--mist);
    text-decoration: none;
    transition: color var(--dur-1) var(--ease), transform var(--dur-1) var(--ease);
  }

  .page-privacy .pp-toc-list a .mono {
    font-size: 11px;
    letter-spacing: 0.1em;
    color: var(--gold);
    transition: color var(--dur-1) var(--ease);
  }

  .page-privacy .pp-toc-list a:hover,
  .page-privacy .pp-toc-list a:focus-visible {
    color: var(--paper);
    transform: translateX(2px);
  }

  .page-privacy .pp-toc-list a:hover .mono,
  .page-privacy .pp-toc-list a:focus-visible .mono {
    color: var(--cyan);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-toc-list a,
  .page-privacy .pp-top-link,
  .page-privacy .breadcrumbs a,
  .page-privacy .pp-brief-list a {
    transition: color var(--dur-1) var(--ease);
  }

  .page-privacy .pp-toc-list a:hover,
  .page-privacy .pp-toc-list a:focus-visible,
  .page-privacy .pp-top-link:hover,
  .page-privacy .pp-top-link:focus-visible {
    transform: none;
  }
}