.page-privacy {
  --pv-measure: 40em;
  background: var(--sf-rice);
  color: var(--sf-black);
}

.page-privacy .sf-breadcrumb {
  padding-top: 22px;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  padding: 30px 0 0;
}

.page-privacy .pv-hero__eyebrow {
  margin: 0 0 14px;
  font-family: var(--sf-font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--sf-copper);
}

.page-privacy .pv-hero h1 {
  margin: 0 0 18px;
  max-width: 17em;
  font-family: var(--sf-font-display);
  font-weight: 900;
  font-size: clamp(30px, 7vw, 50px);
  line-height: 1.18;
  letter-spacing: -.01em;
  color: var(--sf-ink);
}

.page-privacy .pv-hero__lede {
  margin: 0;
  max-width: 38em;
  font-size: 16.5px;
  line-height: 1.9;
  color: var(--sf-black);
}

.page-privacy .pv-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin-top: 26px;
  padding-top: 16px;
  border-top: 1px solid var(--sf-line);
  font-family: var(--sf-font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--sf-stone);
}

.page-privacy .pv-hero__meta strong {
  font-weight: 600;
  color: var(--sf-ink);
}

.page-privacy .pv-hero__media {
  margin: 28px 0 0;
  border: 1px solid var(--sf-line);
}

/* ---------- 双栏骨架 ---------- */
.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
  padding: 40px 0 60px;
}

.page-privacy .pv-article {
  min-width: 0;
}

/* ---------- 章节 ---------- */
.page-privacy .pv-chapter {
  scroll-margin-top: 24px;
  padding-bottom: 32px;
  margin-bottom: 32px;
  border-bottom: 1px solid var(--sf-line);
}

.page-privacy .pv-chapter:last-child {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: 0;
}

.page-privacy .pv-chapter__num {
  display: block;
  margin-bottom: 8px;
  font-family: var(--sf-font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--sf-stone);
}

.page-privacy .pv-chapter__title {
  margin: 0 0 16px;
  font-family: var(--sf-font-display);
  font-weight: 900;
  font-size: clamp(21px, 4.4vw, 27px);
  line-height: 1.35;
  color: var(--sf-ink);
}

.page-privacy .pv-chapter p {
  margin: 0 0 14px;
  max-width: var(--pv-measure);
  font-size: 16px;
  line-height: 1.95;
}

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

.page-privacy .pv-chapter strong {
  font-weight: 700;
  color: var(--sf-ink);
}

/* ---------- 列表 ---------- */
.page-privacy .pv-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  max-width: var(--pv-measure);
}

.page-privacy .pv-list:last-child {
  margin-bottom: 0;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 10px;
  font-size: 15.5px;
  line-height: 1.85;
}

.page-privacy .pv-list li:last-child {
  margin-bottom: 0;
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .82em;
  width: 10px;
  height: 2px;
  background: var(--sf-copper);
}

.page-privacy .pv-list strong {
  font-weight: 700;
  color: var(--sf-ink);
}

/* ---------- 两类信息对照 ---------- */
.page-privacy .pv-pair {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  margin: 6px 0 20px;
}

.page-privacy .pv-pair__col {
  padding-left: 16px;
  border-left: 2px solid var(--sf-moss);
}

.page-privacy .pv-pair__col--alt {
  border-left-color: var(--sf-copper);
}

.page-privacy .pv-pair__label {
  margin: 0 0 12px;
  font-family: var(--sf-font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--sf-moss);
}

.page-privacy .pv-pair__col--alt .pv-pair__label {
  color: var(--sf-copper-deep);
}

.page-privacy .pv-pair .pv-list {
  margin-bottom: 0;
}

.page-privacy .pv-pair .pv-list li {
  font-size: 15px;
}

/* ---------- 用途条目 ---------- */
.page-privacy .pv-fact {
  margin: 0 0 20px;
  max-width: var(--pv-measure);
}

.page-privacy .pv-fact:last-child {
  margin-bottom: 0;
}

.page-privacy .pv-fact__k {
  display: block;
  margin-bottom: 5px;
  font-size: 16px;
  font-weight: 700;
  color: var(--sf-ink);
}

.page-privacy .pv-fact p {
  margin: 0;
}

/* ---------- 注释条 ---------- */
.page-privacy .sf-note-bar {
  margin: 4px 0 0;
  max-width: var(--pv-measure);
  font-size: 14.5px;
  line-height: 1.8;
}

/* ---------- 联系方式表 ---------- */
.page-privacy .pv-contact {
  margin: 22px 0 0;
  max-width: 44em;
  border-top: 1px solid var(--sf-line);
}

.page-privacy .pv-contact__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 3px;
  padding: 12px 0;
  border-bottom: 1px solid var(--sf-line);
}

.page-privacy .pv-contact__key {
  font-family: var(--sf-font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--sf-stone);
}

.page-privacy .pv-contact__val {
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--sf-black);
  overflow-wrap: anywhere;
}

.page-privacy .pv-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin-top: 24px;
  font-size: 14.5px;
}

/* ---------- 章节速览 ---------- */
.page-privacy .pv-toc {
  order: -1;
  min-width: 0;
}

.page-privacy .pv-toc__inner {
  border: 1px solid rgba(31, 61, 51, .3);
  background: var(--sf-paper);
  padding: 18px 16px 20px;
}

.page-privacy .pv-toc__title {
  margin: 0 0 12px;
  font-family: var(--sf-font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--sf-stone);
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
}

.page-privacy .pv-toc__link {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 7px 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--sf-ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms var(--sf-ease), border-color 160ms var(--sf-ease);
}

.page-privacy .pv-toc__code {
  font-family: var(--sf-font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--sf-copper);
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  color: var(--sf-copper-deep);
  border-bottom-color: var(--sf-copper);
}

.page-privacy .pv-toc__foot {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--sf-line);
  font-size: 13px;
  line-height: 1.8;
  color: var(--sf-stone);
  overflow-wrap: anywhere;
}

.page-privacy .pv-toc__foot strong {
  color: var(--sf-ink);
  font-weight: 600;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-privacy .pv-contact__row {
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-hero {
    padding-top: 38px;
  }

  .page-privacy .pv-layout {
    grid-template-columns: minmax(0, 1fr) 268px;
    gap: 64px;
    align-items: start;
    padding: 54px 0 78px;
  }

  .page-privacy .pv-toc {
    order: 0;
  }

  .page-privacy .pv-toc__inner {
    position: sticky;
    top: 24px;
  }

  .page-privacy .pv-pair {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 32px;
  }

  .page-privacy .pv-chapter {
    padding-bottom: 40px;
    margin-bottom: 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc__link {
    transition: none;
  }
}

@media print {
  .page-privacy {
    background: #ffffff;
    color: #000000;
  }

  .page-privacy .pv-toc,
  .page-privacy .pv-hero__media,
  .page-privacy .pv-links {
    display: none;
  }

  .page-privacy .pv-layout {
    display: block;
    padding: 0;
  }

  .page-privacy .pv-hero {
    padding-top: 0;
  }

  .page-privacy .pv-hero h1,
  .page-privacy .pv-chapter__title {
    color: #000000;
  }

  .page-privacy .pv-chapter {
    border-bottom-color: #bbbbbb;
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .page-privacy .pv-chapter p,
  .page-privacy .pv-list li,
  .page-privacy .pv-contact__val {
    font-size: 11pt;
    line-height: 1.65;
    max-width: none;
  }

  .page-privacy .pv-contact__row {
    border-bottom-color: #bbbbbb;
  }
}
<<<END>>>