.page-privacy{
  --pp-toc-w: 264px;
  --pp-body-w: 760px;
  background: var(--xy-cream);
  color: var(--xy-ink);
  font-family: var(--xy-font-body);
}

/* ---------- 顶部条 ---------- */
.page-privacy .pp-topbar{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 20px;
  padding: clamp(14px, 2vw, 22px) 0 clamp(12px, 2vw, 18px);
}
.page-privacy .pp-current{
  color: var(--xy-ink-mute);
}
.page-privacy .pp-topbar__link{
  font-family: var(--xy-font-mono);
  font-size: 13px;
  line-height: 1.6;
  letter-spacing: .02em;
  color: var(--xy-red);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: border-color .18s var(--xy-ease);
}
.page-privacy .pp-topbar__link:hover,
.page-privacy .pp-topbar__link:focus-visible{
  border-bottom-color: var(--xy-red);
}

/* ---------- 页头 ---------- */
.page-privacy .pp-hero{
  position: relative;
  overflow: hidden;
  border: 1px solid var(--xy-line);
  background: linear-gradient(118deg, var(--xy-apricot) 0%, var(--xy-cream) 52%, var(--xy-highlight) 100%);
}
.page-privacy .pp-hero__bg{
  position: absolute;
  inset: 0;
  z-index: 0;
}
.page-privacy .pp-hero__bg img{
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: .3;
}
.page-privacy .pp-hero__inner{
  position: relative;
  z-index: 1;
  max-width: 840px;
  padding: clamp(30px, 5vw, 60px) clamp(20px, 4vw, 52px);
}
.page-privacy .pp-hero__title{
  margin: 14px 0 0;
  font-family: var(--xy-font-display);
  font-weight: 900;
  font-size: clamp(28px, 5.2vw, 50px);
  line-height: 1.14;
  letter-spacing: -.01em;
  color: var(--xy-ink);
}
.page-privacy .pp-hero__lead{
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.9;
  color: var(--xy-ink-soft);
}
.page-privacy .pp-hero__tags{
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ---------- 主栅格 ---------- */
.page-privacy .pp-layout{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 48px);
  padding-top: clamp(36px, 6vw, 64px);
  padding-bottom: clamp(56px, 8vw, 100px);
}

/* ---------- 目录 ---------- */
.page-privacy .pp-toc{
  align-self: start;
  min-width: 0;
}
.page-privacy .pp-toc__title{
  margin: 0 0 14px;
  font-family: var(--xy-font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--xy-ink-mute);
}
.page-privacy .pp-toc__list{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
  border-left: 1px solid var(--xy-line);
}
.page-privacy .pp-toc__link{
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-left: -1px;
  padding: 9px 12px;
  border-left: 2px solid transparent;
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--xy-ink-soft);
  text-decoration: none;
  transition: color .18s var(--xy-ease), background .18s var(--xy-ease), border-color .18s var(--xy-ease);
}
.page-privacy .pp-toc__link:hover{
  color: var(--xy-ink);
  background: var(--xy-apricot);
}
.page-privacy .pp-toc__link:focus-visible{
  outline: 2px solid var(--xy-red);
  outline-offset: 2px;
}
.page-privacy .pp-toc__link[aria-current="true"]{
  color: var(--xy-ink);
  font-weight: 700;
  background: var(--xy-highlight);
  border-left-color: var(--xy-red);
}
.page-privacy .pp-toc__num{
  font-family: var(--xy-font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--xy-orange);
  flex: none;
}
.page-privacy .pp-toc__foot{
  margin-top: 18px;
  padding: 14px 16px;
  background: var(--xy-apricot);
  border-left: 3px solid var(--xy-orange);
  font-size: 14px;
  line-height: 1.7;
}
.page-privacy .pp-toc__foot p{
  margin: 0 0 6px;
  color: var(--xy-ink-soft);
}
.page-privacy .pp-toc__foot a{
  color: var(--xy-red);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}
.page-privacy .pp-toc__foot a:focus-visible{
  outline: 2px solid var(--xy-red);
  outline-offset: 3px;
}

/* ---------- 正文 ---------- */
.page-privacy .pp-article{
  min-width: 0;
  max-width: var(--pp-body-w);
}
.page-privacy .pp-clause{
  padding: clamp(26px, 4vw, 40px) 0;
  border-top: 1px solid var(--xy-line);
}
.page-privacy .pp-clause:first-child{
  border-top: 0;
  padding-top: 0;
}
.page-privacy .pp-clause__num{
  margin: 0;
  font-family: var(--xy-font-mono);
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--xy-orange);
}
.page-privacy .pp-clause__title{
  margin: 8px 0 18px;
  font-family: var(--xy-font-display);
  font-weight: 900;
  font-size: clamp(21px, 2.4vw, 29px);
  line-height: 1.32;
  color: var(--xy-ink);
}
.page-privacy .pp-clause p{
  margin: 0 0 1em;
  font-size: clamp(15px, 1.2vw, 16.5px);
  line-height: 1.9;
  color: var(--xy-ink-soft);
}
.page-privacy .pp-clause p:last-child{
  margin-bottom: 0;
}
.page-privacy .pp-clause strong{
  color: var(--xy-ink);
  font-weight: 700;
}
.page-privacy .pp-clause a{
  color: var(--xy-red);
  text-decoration: none;
  border-bottom: 1px solid rgba(192, 57, 43, .35);
  transition: border-color .18s var(--xy-ease);
}
.page-privacy .pp-clause a:hover{
  border-bottom-color: var(--xy-red);
}
.page-privacy .pp-clause a:focus-visible{
  outline: 2px solid var(--xy-red);
  outline-offset: 2px;
}

/* ---------- 信息清单 ---------- */
.page-privacy .pp-list{
  list-style: none;
  margin: 0 0 1em;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-privacy .pp-list__item{
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 14px 16px;
  background: var(--xy-white);
  border: 1px solid var(--xy-line);
}
.page-privacy .pp-list__item:nth-child(even){
  background: var(--xy-cream);
}
.page-privacy .pp-list__item p{
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
}
.page-privacy .pp-list__mark{
  display: block;
  width: 8px;
  height: 8px;
  margin-top: 10px;
  background: var(--xy-orange);
}
.page-privacy .pp-list__item:nth-child(2) .pp-list__mark{
  background: var(--xy-sky);
}
.page-privacy .pp-list__item:nth-child(3) .pp-list__mark{
  background: var(--xy-gold);
}
.page-privacy .pp-list__item:nth-child(4) .pp-list__mark{
  background: var(--xy-oasis);
}

/* ---------- 编号步骤 ---------- */
.page-privacy .pp-steps{
  list-style: none;
  counter-reset: ppstep;
  margin: 0 0 1em;
  padding: 0;
  display: grid;
  gap: 0;
}
.page-privacy .pp-steps__item{
  counter-increment: ppstep;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  padding: 16px 0;
  border-bottom: 1px dashed var(--xy-line);
}
.page-privacy .pp-steps__item:last-child{
  border-bottom: 0;
  padding-bottom: 0;
}
.page-privacy .pp-steps__item::before{
  content: counter(ppstep, decimal-leading-zero);
  font-family: var(--xy-font-mono);
  font-size: 12.5px;
  line-height: 24px;
  text-align: center;
  height: 24px;
  color: var(--xy-ink);
  background: var(--xy-gold);
  border-radius: var(--xy-radius);
}
.page-privacy .pp-steps__item p{
  margin: 0;
}

/* ---------- 提示框 ---------- */
.page-privacy .pp-note{
  margin: 20px 0 0;
  padding: 15px 18px;
  background: var(--xy-highlight);
  border-left: 3px solid var(--xy-sky);
  font-size: 15px;
  line-height: 1.85;
  color: var(--xy-ink);
}

/* ---------- 联系卡片 ---------- */
.page-privacy .pp-contact{
  margin-top: 26px;
  padding: clamp(20px, 3vw, 28px);
  background: var(--xy-sand);
  border: 1px solid var(--xy-line);
  border-top: 4px solid var(--xy-red);
}
.page-privacy .pp-contact__title{
  margin: 0 0 16px;
  font-family: var(--xy-font-display);
  font-weight: 900;
  font-size: clamp(17px, 2vw, 20px);
  color: var(--xy-ink);
}
.page-privacy .pp-contact__grid{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin-bottom: 22px;
}
.page-privacy .pp-contact__label{
  margin: 0 0 3px;
  font-family: var(--xy-font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--xy-ink-mute);
}
.page-privacy .pp-contact__value{
  margin: 0;
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--xy-ink);
  overflow-wrap: anywhere;
}
.page-privacy .pp-contact__btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 26px;
  text-decoration: none;
}
.page-privacy .pp-contact__btn:focus-visible{
  outline: 2px solid var(--xy-ink);
  outline-offset: 3px;
}

/* ---------- 响应式 ---------- */
@media (max-width: 959px){
  .page-privacy .pp-toc{
    padding: 16px 18px;
    background: var(--xy-white);
    border: 1px solid var(--xy-line);
  }
  .page-privacy .pp-toc__list{
    border-left: 0;
    gap: 0;
  }
  .page-privacy .pp-toc__link{
    margin-left: 0;
    padding: 8px 0;
    border-left: 0;
  }
  .page-privacy .pp-toc__link[aria-current="true"]{
    background: transparent;
    border-left-color: transparent;
    color: var(--xy-red);
  }
  .page-privacy .pp-toc__foot{
    margin-top: 14px;
  }
}

@media (min-width: 640px){
  .page-privacy .pp-contact__grid{
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 24px;
  }
  .page-privacy .pp-contact__cell--wide{
    grid-column: 1 / -1;
  }
}

@media (min-width: 960px){
  .page-privacy .pp-layout{
    grid-template-columns: var(--pp-toc-w) minmax(0, var(--pp-body-w));
    justify-content: space-between;
    gap: clamp(36px, 4vw, 64px);
  }
  .page-privacy .pp-toc{
    position: sticky;
    top: calc(var(--xy-header-h) + 24px);
  }
}

@media (prefers-reduced-motion: reduce){
  .page-privacy .pp-toc__link,
  .page-privacy .pp-topbar__link,
  .page-privacy .pp-clause a{
    transition: none;
  }
}
<<<END>>>