.page-privacy {
  --pp-prose-width: 66ch;
  --pp-sec-gap: clamp(30px, 5vw, 54px);
  background: var(--xo-sand);
  color: var(--xo-text);
  font-family: var(--xo-font-body);
  font-size: 16px;
  line-height: 1.75;
}

/* 面包屑 */
.page-privacy .pp-crumb {
  max-width: var(--xo-wrap-width);
  margin: 0 auto;
  padding: clamp(14px, 3vw, 26px) var(--xo-gutter) 0;
}
.page-privacy .pp-crumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--xo-font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}
.page-privacy .pp-crumb li {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--xo-sea);
}
.page-privacy .pp-crumb li + li::before {
  content: "/";
  color: #9fb8bd;
}
.page-privacy .pp-crumb a {
  color: var(--xo-ink);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color 0.15s var(--xo-ease), color 0.15s var(--xo-ease);
}
.page-privacy .pp-crumb a:hover,
.page-privacy .pp-crumb a:focus-visible {
  border-bottom-color: var(--xo-orange);
}

/* 首屏 */
.page-privacy .pp-hero {
  position: relative;
  border-bottom: var(--xo-border);
  background:
    radial-gradient(circle at 88% 8%, rgba(255, 107, 44, 0.16), transparent 46%),
    radial-gradient(circle at 6% 96%, rgba(21, 122, 156, 0.14), transparent 52%),
    var(--xo-sand);
}
.page-privacy .pp-hero__inner {
  max-width: var(--xo-wrap-width);
  margin: 0 auto;
  padding: clamp(26px, 6vw, 60px) var(--xo-gutter) clamp(32px, 6vw, 64px);
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}
.page-privacy .pp-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  font-family: var(--xo-font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--xo-sea);
}
.page-privacy .pp-hero__eyebrow::before {
  content: "";
  width: 30px;
  height: 4px;
  background: var(--xo-orange);
}
.page-privacy .pp-title {
  margin: 0 0 18px;
  font-family: var(--xo-font-display);
  font-size: clamp(32px, 7.4vw, 66px);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--xo-ink);
}
.page-privacy .pp-hero__sub {
  margin: 0;
  max-width: 58ch;
  font-size: clamp(15px, 2.2vw, 18px);
  line-height: 1.8;
  color: var(--xo-text);
}
.page-privacy .pp-hero__panel {
  margin: 0;
  padding: 18px clamp(16px, 3vw, 22px) 20px;
  background: var(--xo-paper);
  border: var(--xo-border);
  border-top: 9px solid var(--xo-orange);
  box-shadow: var(--xo-shadow-sm);
}
.page-privacy .pp-hero__panel-row {
  display: grid;
  gap: 2px;
  padding: 11px 0;
  border-bottom: 1px solid var(--xo-mist);
}
.page-privacy .pp-hero__panel-row:first-child {
  padding-top: 0;
}
.page-privacy .pp-hero__panel-row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}
.page-privacy .pp-hero__panel dt {
  font-family: var(--xo-font-mono);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--xo-sea);
}
.page-privacy .pp-hero__panel dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--xo-ink);
  font-weight: 600;
}

/* 主体双栏 */
.page-privacy .pp-body {
  max-width: var(--xo-wrap-width);
  margin: 0 auto;
  padding: clamp(26px, 5vw, 52px) var(--xo-gutter) clamp(46px, 8vw, 92px);
  display: grid;
  gap: clamp(22px, 4vw, 44px);
}

/* 目录 */
.page-privacy .pp-toc {
  padding: 14px 0 16px;
  border-top: var(--xo-border);
  border-bottom: var(--xo-border);
  background: transparent;
}
.page-privacy .pp-toc__title {
  margin: 0 0 10px;
  font-family: var(--xo-font-mono);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--xo-sea);
}
.page-privacy .pp-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}
.page-privacy .pp-toc__list > li {
  flex: 0 0 auto;
}
.page-privacy .pp-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  padding: 7px 12px;
  white-space: nowrap;
  font-family: var(--xo-font-mono);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--xo-ink);
  text-decoration: none;
  background: var(--xo-paper);
  border: 2px solid var(--xo-ink);
  transition: background 0.15s var(--xo-ease), color 0.15s var(--xo-ease), border-color 0.15s var(--xo-ease);
}
.page-privacy .pp-toc__n {
  color: var(--xo-orange);
  font-weight: 700;
}
.page-privacy .pp-toc__link:hover,
.page-privacy .pp-toc__link:focus-visible {
  background: var(--xo-ink);
  color: var(--xo-lime);
  border-color: var(--xo-ink);
}
.page-privacy .pp-toc__link:hover .pp-toc__n,
.page-privacy .pp-toc__link:focus-visible .pp-toc__n {
  color: var(--xo-lime);
}

/* 条款正文 */
.page-privacy .pp-article {
  display: grid;
  gap: var(--pp-sec-gap);
  min-width: 0;
}
.page-privacy .pp-sec {
  padding-top: clamp(16px, 3vw, 24px);
  border-top: 3px solid var(--xo-ink);
  scroll-margin-top: 110px;
}
.page-privacy .pp-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}
.page-privacy .pp-sec__num {
  flex: none;
  font-family: var(--xo-font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--xo-orange);
}
.page-privacy .pp-sec__title {
  margin: 0;
  font-family: var(--xo-font-display);
  font-size: clamp(21px, 3.4vw, 31px);
  font-weight: 800;
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--xo-ink);
}
.page-privacy .pp-prose {
  max-width: var(--pp-prose-width);
}
.page-privacy .pp-prose p {
  margin: 0 0 0.95em;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--xo-text);
}
.page-privacy .pp-prose p:last-child {
  margin-bottom: 0;
}
.page-privacy .pp-prose a {
  color: var(--xo-feather);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 2px solid rgba(14, 140, 127, 0.35);
  transition: border-color 0.15s var(--xo-ease), color 0.15s var(--xo-ease);
}
.page-privacy .pp-prose a:hover,
.page-privacy .pp-prose a:focus-visible {
  color: var(--xo-ink);
  border-bottom-color: var(--xo-orange);
}

/* 定义型列表 */
.page-privacy .pp-rows {
  margin: 18px 0 0;
  padding: 0;
}
.page-privacy .pp-rows__row {
  display: grid;
  gap: 4px;
  padding: 13px 0;
  border-top: 1px solid var(--xo-mist);
}
.page-privacy .pp-rows dt {
  font-size: 15px;
  font-weight: 700;
  color: var(--xo-ink);
}
.page-privacy .pp-rows dt::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 9px;
  vertical-align: 1px;
  background: var(--xo-orange);
}
.page-privacy .pp-rows dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--xo-text);
}

/* 要点列表 */
.page-privacy .pp-list {
  display: grid;
  gap: 11px;
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
  max-width: var(--pp-prose-width);
}
.page-privacy .pp-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--xo-text);
}
.page-privacy .pp-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 9px;
  height: 9px;
  background: var(--xo-orange);
}
.page-privacy .pp-list strong {
  color: var(--xo-ink);
  font-weight: 700;
}

/* 数据带 */
.page-privacy .pp-band {
  display: grid;
  gap: 18px;
  margin: 20px 0 24px;
  padding: 22px clamp(16px, 4vw, 30px);
  background: var(--xo-ink);
  border: 3px solid var(--xo-ink);
  box-shadow: var(--xo-shadow);
}
.page-privacy .pp-band__item {
  display: grid;
  gap: 4px;
}
.page-privacy .pp-band__num {
  font-family: var(--xo-font-mono);
  font-size: clamp(24px, 4.4vw, 36px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--xo-lime);
}
.page-privacy .pp-band__label {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--xo-mist);
}

/* 插图 */
.page-privacy .pp-figure {
  margin: 22px 0;
  background: var(--xo-paper);
  border: var(--xo-border);
  box-shadow: var(--xo-shadow);
  overflow: hidden;
}
.page-privacy .pp-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-privacy .pp-figure__cap {
  padding: 12px 16px 14px;
  border-top: 2px solid var(--xo-ink);
  background: var(--xo-paper);
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--xo-text);
}

/* 联系方式板 */
.page-privacy .pp-contact {
  display: grid;
  gap: 0;
  margin: 22px 0;
  padding: 4px clamp(16px, 4vw, 24px) 8px;
  max-width: var(--pp-prose-width);
  background: var(--xo-paper);
  border: var(--xo-border);
  box-shadow: var(--xo-shadow-sm);
}
.page-privacy .pp-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 14px;
  padding: 13px 0;
  border-bottom: 1px solid var(--xo-mist);
}
.page-privacy .pp-contact__row:last-child {
  border-bottom: 0;
}
.page-privacy .pp-contact__label {
  flex: none;
  min-width: 76px;
  font-family: var(--xo-font-mono);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--xo-sea);
}
.page-privacy .pp-contact__value {
  font-size: 15px;
  font-weight: 600;
  color: var(--xo-ink);
  word-break: break-word;
}
.page-privacy .pp-copy {
  margin-left: auto;
  padding: 5px 11px;
  font-family: var(--xo-font-mono);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--xo-ink);
  background: var(--xo-orange);
  border: 2px solid var(--xo-ink);
  cursor: pointer;
  transition: transform 0.15s var(--xo-ease), box-shadow 0.15s var(--xo-ease), background 0.15s var(--xo-ease);
}
.page-privacy .pp-copy:hover,
.page-privacy .pp-copy:focus-visible {
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 0 var(--xo-ink);
}
.page-privacy .pp-copy[data-copied] {
  background: var(--xo-lime);
}

/* 回到开头 */
.page-privacy .pp-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 26px;
  padding-bottom: 3px;
  font-family: var(--xo-font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--xo-ink);
  text-decoration: none;
  border-bottom: 3px solid var(--xo-orange);
  transition: color 0.15s var(--xo-ease), border-color 0.15s var(--xo-ease);
}
.page-privacy .pp-top::before {
  content: "↑";
  color: var(--xo-orange);
}
.page-privacy .pp-top:hover,
.page-privacy .pp-top:focus-visible {
  color: var(--xo-sea);
  border-bottom-color: var(--xo-sea);
}

/* 焦点可见 */
.page-privacy a:focus-visible,
.page-privacy button:focus-visible {
  outline: 3px solid var(--xo-sea);
  outline-offset: 3px;
}

/* 平板以上：首屏分栏 */
@media (min-width: 760px) {
  .page-privacy .pp-rows__row {
    grid-template-columns: minmax(120px, 180px) minmax(0, 1fr);
    gap: 26px;
    align-items: baseline;
  }
  .page-privacy .pp-rows dt::before {
    display: none;
  }
  .page-privacy .pp-band {
    grid-template-columns: 1fr 1fr;
    align-items: start;
    gap: 26px;
  }
}

@media (min-width: 900px) {
  .page-privacy .pp-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
    gap: clamp(32px, 4vw, 56px);
  }
  .page-privacy .pp-hero__panel {
    margin-bottom: 6px;
  }
}

/* 桌面：目录变左侧粘性栏 */
@media (min-width: 980px) {
  .page-privacy .pp-body {
    grid-template-columns: 240px minmax(0, 1fr);
    align-items: start;
    gap: clamp(32px, 4vw, 60px);
  }
  .page-privacy .pp-toc {
    position: sticky;
    top: 104px;
    padding: 16px 0 18px;
  }
  .page-privacy .pp-toc__list {
    display: block;
    overflow: visible;
    padding-bottom: 0;
  }
  .page-privacy .pp-toc__list > li {
    display: block;
    margin-bottom: 4px;
  }
  .page-privacy .pp-toc__link {
    display: flex;
    width: 100%;
    box-sizing: border-box;
    white-space: normal;
    padding: 7px 9px;
    background: transparent;
    border: 2px solid transparent;
    font-size: 13px;
    line-height: 1.45;
  }
  .page-privacy .pp-toc__link:hover,
  .page-privacy .pp-toc__link:focus-visible {
    background: var(--xo-apricot);
    color: var(--xo-ink);
    border-color: var(--xo-orange);
  }
  .page-privacy .pp-toc__link:hover .pp-toc__n,
  .page-privacy .pp-toc__link:focus-visible .pp-toc__n {
    color: var(--xo-ink);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-toc__link,
  .page-privacy .pp-copy,
  .page-privacy .pp-top,
  .page-privacy .pp-prose a {
    transition: none;
  }
  .page-privacy .pp-copy:hover {
    transform: none;
  }
}
<<<END>>>