.page-privacy {
  --pp-line: rgba(28, 21, 18, 0.14);
  --pp-line-strong: rgba(28, 21, 18, 0.3);
  --pp-body: #332b26;
  --pp-muted: #6a5d55;
  min-height: 100vh;
  background: var(--cream);
  color: var(--coal);
  padding-bottom: calc(var(--scorebar-h) + 48px);
  overflow-x: hidden;
}

.page-privacy .pp-shell {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
  box-sizing: border-box;
}

/* 面包屑 */
.page-privacy .pp-crumbs {
  padding-top: 22px;
  font-size: 13px;
}
.page-privacy .pp-crumbs .breadcrumbs {
  color: var(--pp-muted);
}
.page-privacy .pp-crumbs .breadcrumbs a {
  color: var(--pp-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.page-privacy .pp-crumbs .breadcrumbs a:hover,
.page-privacy .pp-crumbs .breadcrumbs a:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--orange);
}

/* 首屏 */
.page-privacy .pp-hero {
  padding-top: 30px;
}
.page-privacy .pp-kicker {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--pp-muted);
  margin: 0 0 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.page-privacy .pp-kicker::before {
  content: "";
  width: 22px;
  height: 3px;
  background: var(--orange);
  display: block;
  flex: none;
}
.page-privacy .pp-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(27px, 6.2vw, 46px);
  line-height: 1.24;
  letter-spacing: 0.005em;
  font-weight: 700;
  margin: 0 0 18px;
  max-width: 16em;
  color: var(--coal);
}
.page-privacy .pp-lead {
  font-size: 16.5px;
  line-height: 1.9;
  max-width: 34em;
  color: var(--pp-body);
  margin: 0;
}
.page-privacy .pp-meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 24px 0 0;
}
.page-privacy .pp-meta li {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid var(--pp-line-strong);
  padding: 5px 11px;
  color: var(--pp-body);
  background: rgba(255, 255, 255, 0.45);
}

/* 顶部横幅 */
.page-privacy .pp-banner {
  margin: 32px auto 0;
}
.page-privacy .pp-banner img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid var(--pp-line-strong);
  box-shadow: var(--shadow);
}
.page-privacy .pp-banner figcaption {
  margin-top: 10px;
  font-size: 12.5px;
  color: var(--pp-muted);
  letter-spacing: 0.04em;
}

/* 布局 */
.page-privacy .pp-layout {
  padding-top: 34px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

/* 章节索引 */
.page-privacy .pp-index {
  border-top: 2px solid var(--coal);
  border-bottom: 1px solid var(--pp-line);
  padding: 14px 0 16px;
}
.page-privacy .pp-index__title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--pp-muted);
  margin: 0 0 11px;
}
.page-privacy .pp-index__list {
  list-style: none;
  margin: 0;
  padding: 0 0 2px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}
.page-privacy .pp-index__list li {
  flex: none;
}
.page-privacy .pp-index__list a {
  display: block;
  font-size: 13px;
  line-height: 1.4;
  color: var(--pp-body);
  text-decoration: none;
  white-space: nowrap;
  padding: 6px 13px;
  border: 1px solid var(--pp-line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.4);
  transition: background 0.16s ease, border-color 0.16s ease, color 0.16s ease;
}
.page-privacy .pp-index__list a:hover,
.page-privacy .pp-index__list a:focus-visible {
  background: var(--mist);
  border-color: var(--ink);
  color: var(--ink);
  outline: none;
}

/* 章节文档流 */
.page-privacy .pp-doc {
  min-width: 0;
}
.page-privacy .pp-sec {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  border-top: 1px solid var(--pp-line);
  padding-top: 26px;
  margin-top: 32px;
}
.page-privacy .pp-sec:first-child {
  border-top: 0;
  padding-top: 0;
  margin-top: 0;
}
.page-privacy .pp-sec__mark {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--orange);
  padding-top: 4px;
}
.page-privacy .pp-sec__body {
  min-width: 0;
}
.page-privacy .pp-sec__body h2 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(19px, 4.6vw, 26px);
  line-height: 1.34;
  letter-spacing: -0.005em;
  margin: 0 0 15px;
  color: var(--coal);
}
.page-privacy .pp-sec__body p {
  font-size: 16px;
  line-height: 1.88;
  margin: 0 0 15px;
  max-width: 34em;
  color: var(--pp-body);
}
.page-privacy .pp-sec__body p:last-child {
  margin-bottom: 0;
}
.page-privacy .pp-sec__body strong {
  color: var(--coal);
  font-weight: 700;
}

/* 事实条目 */
.page-privacy .pp-facts {
  margin: 0 0 18px;
  padding: 0;
  max-width: 34em;
}
.page-privacy .pp-facts dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--ink);
  background: var(--mist);
  display: inline-block;
  padding: 3px 10px;
  margin-top: 14px;
}
.page-privacy .pp-facts dt:first-of-type {
  margin-top: 4px;
}
.page-privacy .pp-facts dd {
  margin: 8px 0 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--pp-body);
}

/* 关键短句强调 */
.page-privacy .pp-callout {
  max-width: 34em;
  margin: 0 0 16px;
  padding: 14px 16px;
  background: var(--mist);
  border-left: 3px solid var(--ink);
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--coal);
}

/* 联系方式强调 */
.page-privacy .pp-contact {
  font-family: var(--font-mono);
  font-size: 0.95em;
  color: var(--ink);
  background: rgba(255, 194, 75, 0.26);
  padding: 1px 6px;
  word-break: break-all;
}
.page-privacy .pp-inline-link {
  color: var(--ink);
  border-bottom: 2px solid var(--orange);
  text-decoration: none;
  font-weight: 600;
}
.page-privacy .pp-inline-link:hover,
.page-privacy .pp-inline-link:focus-visible {
  background: var(--mist);
  outline: none;
}

/* 展开组 */
.page-privacy .pp-expand {
  max-width: 34em;
  margin: 14px 0;
  border: 1px solid var(--pp-line-strong);
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.5);
  transition: border-color 0.18s ease;
}
.page-privacy .pp-expand[open] {
  border-color: var(--ink);
}
.page-privacy .pp-expand summary {
  cursor: pointer;
  padding: 13px 16px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--coal);
  list-style: none;
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.page-privacy .pp-expand summary::-webkit-details-marker {
  display: none;
}
.page-privacy .pp-expand summary::before {
  content: "+";
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--orange);
  flex: none;
  width: 1em;
}
.page-privacy .pp-expand[open] summary::before {
  content: "−";
}
.page-privacy .pp-expand summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}
.page-privacy .pp-expand .expand__body {
  padding: 0 16px 16px 42px;
  font-size: 15px;
  line-height: 1.82;
  color: var(--pp-body);
}

/* 收尾 */
.page-privacy .pp-outro {
  margin-top: 56px;
  padding-top: 28px;
  border-top: 3px solid var(--coal);
}
.page-privacy .pp-outro h2 {
  font-family: var(--font-display);
  font-size: clamp(20px, 4.6vw, 28px);
  line-height: 1.34;
  margin: 0 0 14px;
  color: var(--coal);
  max-width: 18em;
}
.page-privacy .pp-outro p {
  font-size: 15.5px;
  line-height: 1.88;
  max-width: 34em;
  color: var(--pp-body);
  margin: 0 0 20px;
}
.page-privacy .pp-outro__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
}
.page-privacy .pp-link {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid var(--pp-line-strong);
  padding-bottom: 2px;
}
.page-privacy .pp-link:hover,
.page-privacy .pp-link:focus-visible {
  border-bottom-color: var(--orange);
  background: var(--mist);
  outline: none;
}
.page-privacy .pp-topline {
  margin: 34px 0 0;
  padding-top: 16px;
  border-top: 1px dashed var(--pp-line-strong);
}
.page-privacy .pp-top {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--pp-muted);
  text-decoration: none;
}
.page-privacy .pp-top:hover,
.page-privacy .pp-top:focus-visible {
  color: var(--ink);
  outline: none;
}

/* 平板及以上 */
@media (min-width: 640px) {
  .page-privacy .pp-shell {
    padding-left: 32px;
    padding-right: 32px;
  }
  .page-privacy .pp-sec {
    grid-template-columns: 46px minmax(0, 1fr);
    column-gap: 20px;
  }
  .page-privacy .pp-sec__mark {
    grid-column: 1;
    padding-top: 7px;
  }
  .page-privacy .pp-sec__body {
    grid-column: 2;
  }
}

/* 桌面端：左侧粘性索引 + 右侧纸张正文 */
@media (min-width: 900px) {
  .page-privacy .pp-layout {
    grid-template-columns: 194px minmax(0, 1fr);
    column-gap: 48px;
    padding-top: 52px;
  }
  .page-privacy .pp-index {
    position: sticky;
    top: 28px;
    border-bottom: 0;
    padding-bottom: 0;
  }
  .page-privacy .pp-index__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }
  .page-privacy .pp-index__list a {
    border: 0;
    border-left: 2px solid var(--pp-line);
    border-radius: 0;
    background: transparent;
    padding: 7px 10px;
    white-space: normal;
    font-size: 13.5px;
    color: var(--pp-muted);
  }
  .page-privacy .pp-index__list a:hover,
  .page-privacy .pp-index__list a:focus-visible {
    background: rgba(255, 194, 75, 0.16);
    border-left-color: var(--orange);
    color: var(--ink);
  }
  .page-privacy .pp-sec__body p,
  .page-privacy .pp-facts,
  .page-privacy .pp-callout,
  .page-privacy .pp-expand {
    max-width: 36em;
  }
  .page-privacy .pp-banner figcaption {
    font-size: 13px;
  }
}
<<<END>>>