.page-privacy {
  --pv-measure: 34em;
  --pv-rule: rgba(34, 28, 24, 0.14);
  --pv-dim: rgba(34, 28, 24, 0.62);
  --pv-soft: rgba(34, 28, 24, 0.055);
  padding-bottom: 72px;
}

/* ---------- 首屏拼贴 ---------- */
.page-privacy .pv-hero {
  padding: 26px 0 40px;
  display: grid;
  gap: 30px;
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-hero__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-privacy .pv-hero__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(27px, 7.4vw, 50px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--hi);
}

.page-privacy .pv-hero__lede {
  margin: 18px 0 0;
  max-width: 32em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mute);
}

.page-privacy .pv-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 32px;
  margin: 28px 0 0;
  padding: 0;
}

.page-privacy .pv-hero__stats dt {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--mute);
}

.page-privacy .pv-hero__stats dd {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 22px;
  letter-spacing: -0.01em;
  color: var(--amber);
}

.page-privacy .pv-hero__aside {
  background: var(--ink-800);
  padding: 22px 22px 24px;
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
}

.page-privacy .pv-hero__aside-label {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-privacy .pv-flows {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .pv-flows > li {
  display: grid;
  gap: 3px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-flows > li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-privacy .pv-flows__key {
  font-family: var(--font-sub);
  font-size: 15px;
  font-weight: 600;
  color: var(--hi);
}

.page-privacy .pv-flows__val {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mute);
}

/* ---------- 奶油纸长文面板 ---------- */
.page-privacy .pv-paper {
  position: relative;
  margin: 38px 0 0;
  padding: 30px 18px 44px;
  background: var(--paper);
  color: var(--paper-ink);
}

.page-privacy .pv-paper::before,
.page-privacy .pv-paper::after {
  content: "";
  position: absolute;
  right: 0;
  width: 22px;
  height: 22px;
  background: var(--ink-900);
}

.page-privacy .pv-paper::before {
  top: 0;
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}

.page-privacy .pv-paper::after {
  bottom: 0;
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
}

.page-privacy .pv-paper__kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--paper-accent);
}

.page-privacy .pv-paper__title {
  margin: 0 0 24px;
  max-width: 22em;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 4.6vw, 32px);
  line-height: 1.25;
  letter-spacing: -0.015em;
  color: var(--paper-ink);
}

/* ---------- 章节索引条 ---------- */
.page-privacy .pv-toc {
  position: sticky;
  top: var(--topbar-h);
  z-index: 5;
  margin: 0 -18px 4px;
  padding: 12px 18px;
  background: var(--paper);
  border-bottom: 1px solid var(--pv-rule);
}

.page-privacy .pv-toc__list {
  display: flex;
  gap: 18px;
  margin: 0;
  padding: 0 0 2px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-privacy .pv-toc__list::-webkit-scrollbar {
  display: none;
}

.page-privacy .pv-toc__link {
  display: inline-block;
  padding: 3px 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  white-space: nowrap;
  color: var(--pv-dim);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  color: var(--paper-ink);
  border-bottom-color: rgba(168, 60, 18, 0.5);
}

.page-privacy .pv-toc__link[aria-current="true"] {
  color: var(--paper-ink);
  border-bottom-color: var(--paper-accent);
}

/* ---------- 章节 ---------- */
.page-privacy .pv-chapter {
  padding: 30px 0;
  border-top: 1px solid var(--pv-rule);
}

.page-privacy .pv-chapter:first-of-type {
  padding-top: 20px;
  border-top: 0;
}

.page-privacy .pv-chapter__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.page-privacy .pv-chapter__num {
  flex: none;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 32px;
  line-height: 1;
  letter-spacing: -0.03em;
  color: rgba(34, 28, 24, 0.16);
}

.page-privacy .pv-chapter__title {
  margin: 0;
  font-family: var(--font-sub);
  font-weight: 700;
  font-size: clamp(19px, 3.6vw, 25px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--paper-ink);
}

.page-privacy .pv-chapter__body > p {
  margin: 0 0 14px;
  max-width: var(--pv-measure);
  font-size: 16.5px;
  line-height: 1.85;
  color: rgba(34, 28, 24, 0.92);
}

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

.page-privacy .pv-chapter__body a {
  color: var(--paper-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-privacy .pv-chapter__body a:hover,
.page-privacy .pv-chapter__body a:focus-visible {
  color: var(--paper-ink);
}

/* ---------- 条目列表 ---------- */
.page-privacy .pv-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 13px;
  max-width: 38em;
}

.page-privacy .pv-list > li {
  position: relative;
  padding-left: 18px;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(34, 28, 24, 0.88);
}

.page-privacy .pv-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 9px;
  height: 2px;
  background: var(--paper-accent);
}

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

/* ---------- 切角提示块 ---------- */
.page-privacy .pv-note {
  margin: 22px 0 0;
  max-width: 38em;
  padding: 16px 20px 18px;
  background: linear-gradient(to right, var(--paper-accent) 0 3px, var(--pv-soft) 3px);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
}

.page-privacy .pv-note__label {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--paper-accent);
}

.page-privacy .pv-note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper-ink);
}

/* ---------- 对照表 ---------- */
.page-privacy .pv-table-wrap {
  margin: 18px 0 0;
  max-width: 44em;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .pv-table {
  width: 100%;
  min-width: 460px;
  border-collapse: collapse;
  font-size: 15px;
  line-height: 1.7;
}

.page-privacy .pv-table caption {
  padding-bottom: 10px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--paper-accent);
}

.page-privacy .pv-table th,
.page-privacy .pv-table td {
  padding: 12px 16px 12px 0;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--pv-rule);
}

.page-privacy .pv-table thead th {
  font-family: var(--font-sub);
  font-weight: 700;
  white-space: nowrap;
  color: var(--paper-ink);
}

.page-privacy .pv-table tbody th {
  font-family: var(--font-sub);
  font-weight: 700;
  white-space: nowrap;
  color: var(--paper-ink);
}

.page-privacy .pv-table td {
  color: rgba(34, 28, 24, 0.85);
}

/* ---------- 图文 ---------- */
.page-privacy .pv-figure {
  margin: 26px 0 0;
  padding: 0;
  max-width: 44em;
}

.page-privacy .pv-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  background: var(--ink-800);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-privacy .pv-figure figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  color: var(--pv-dim);
}

/* ---------- 术语注释 ---------- */
.page-privacy .gloss {
  position: relative;
  cursor: help;
  font-weight: 600;
  color: var(--paper-ink);
  border-bottom: 1px dashed var(--paper-accent);
}

.page-privacy .gloss:focus-visible {
  outline: 2px solid var(--paper-accent);
  outline-offset: 2px;
}

.page-privacy .gloss__tip {
  position: absolute;
  left: 0;
  bottom: calc(100% + 8px);
  z-index: 8;
  width: max-content;
  max-width: min(240px, 72vw);
  padding: 9px 11px;
  background: var(--hi);
  color: var(--ink-900);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 400;
  line-height: 1.65;
  letter-spacing: 0;
  border-left: 2px solid var(--paper-accent);
  box-shadow: 0 8px 22px rgba(34, 28, 24, 0.22);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.16s ease, visibility 0.16s ease;
}

.page-privacy .gloss:hover .gloss__tip,
.page-privacy .gloss:focus .gloss__tip,
.page-privacy .gloss:focus-visible .gloss__tip {
  opacity: 1;
  visibility: visible;
}

/* ---------- 自适应 ---------- */
@media (min-width: 760px) {
  .page-privacy .pv-chapter__head {
    gap: 22px;
  }

  .page-privacy .pv-chapter__num {
    font-size: 38px;
  }

  .page-privacy .pv-chapter {
    padding: 38px 0;
  }

  .page-privacy .pv-chapter__body > p {
    font-size: 17px;
  }

  .page-privacy .pv-list > li {
    font-size: 16px;
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-hero {
    grid-template-columns: minmax(0, 1.42fr) minmax(0, 0.58fr);
    align-items: end;
    gap: 52px;
    padding: 44px 0 54px;
  }

  .page-privacy .pv-paper {
    margin-top: 48px;
    padding: 54px 64px 76px;
  }

  .page-privacy .pv-toc {
    top: 0;
    margin: 0 -64px 8px;
    padding: 14px 64px;
  }

  .page-privacy .pv-paper__title {
    margin-bottom: 30px;
  }

  .page-privacy .pv-chapter {
    padding: 44px 0;
  }

  .page-privacy .pv-chapter__num {
    font-size: 44px;
  }
}

@media (min-width: 1140px) {
  .page-privacy .pv-chapter__head {
    gap: 28px;
  }

  .page-privacy .pv-chapter__num {
    font-size: 48px;
  }
}
<<<END>>>