.page-privacy{
  --pp-line: rgba(11,21,18,.14);
  --pp-line-strong: rgba(11,21,18,.30);
  --pp-text: rgba(11,21,18,.82);
  --pp-faint: rgba(11,21,18,.46);
  background: var(--paper-050);
  color: var(--ink-900);
  font-family: var(--font-body);
}

/* ---------- 首屏标题区 ---------- */
.page-privacy .pp-hero{
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink-900);
  color: var(--mist-200);
  padding: clamp(38px,7vw,88px) 0 clamp(36px,6vw,76px);
}
.page-privacy .pp-hero__bg{
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .38;
}
.page-privacy .pp-hero::after{
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(120% 90% at 12% 0%, rgba(255,106,43,.16), transparent 58%),
    linear-gradient(180deg, rgba(11,21,18,.62) 0%, rgba(11,21,18,.90) 62%, var(--ink-900) 100%);
}
.page-privacy .pp-hero__inner{
  position: relative;
}
.page-privacy .pp-crumbs{
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 clamp(26px,5vw,46px);
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .10em;
  color: var(--text-faint);
}
.page-privacy .pp-crumbs__link{
  color: var(--text-faint);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s ease, border-color .18s ease;
}
.page-privacy .pp-crumbs__link:hover,
.page-privacy .pp-crumbs__link:focus-visible{
  color: var(--mist-200);
  border-bottom-color: var(--orange-500);
}
.page-privacy .pp-crumbs__sep{
  color: rgba(92,110,108,.72);
}
.page-privacy .pp-crumbs__here{
  color: var(--mist-200);
}
.page-privacy .pp-eyebrow{
  margin: 0 0 14px;
  font-family: var(--font-num);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .24em;
  color: var(--amber-300);
}
.page-privacy .pp-title{
  margin: 0;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(34px,7vw,68px);
  line-height: 1.04;
  letter-spacing: -.02em;
  color: var(--paper-050);
}
.page-privacy .pp-lede{
  margin: clamp(18px,3vw,26px) 0 0;
  max-width: 62ch;
  font-size: clamp(15px,1.5vw,17px);
  line-height: 1.85;
  color: var(--text-dim);
}
.page-privacy .pp-meta{
  margin: clamp(28px,5vw,50px) 0 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}
.page-privacy .pp-meta__item{
  padding: 14px 0;
  border-top: 1px solid var(--line-soft);
}
.page-privacy .pp-meta__item dt{
  margin: 0 0 6px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--text-faint);
}
.page-privacy .pp-meta__item dd{
  margin: 0;
  font-family: var(--font-num);
  font-size: 15px;
  font-weight: 700;
  color: var(--mist-200);
}

/* ---------- 版式栅格 ---------- */
.page-privacy .pp-layout{
  display: grid;
  gap: clamp(26px,5vw,44px);
  padding-top: clamp(32px,6vw,64px);
  padding-bottom: clamp(56px,9vw,108px);
}

/* ---------- 左侧章节索引 ---------- */
.page-privacy .pp-index__head{
  margin: 0 0 12px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--pp-faint);
}
.page-privacy .pp-index__list{
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.page-privacy .pp-index__list::-webkit-scrollbar{
  display: none;
}
.page-privacy .pp-index__link{
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  min-height: 44px;
  padding: 11px 14px;
  border: 1px solid var(--pp-line);
  border-radius: var(--radius);
  color: var(--pp-text);
  text-decoration: none;
  white-space: nowrap;
  font-size: 14px;
  transition: border-color .18s ease, color .18s ease, background-color .18s ease;
}
.page-privacy .pp-index__num{
  font-family: var(--font-num);
  font-size: 12px;
  font-weight: 700;
  color: var(--pp-faint);
}
.page-privacy .pp-index__link:hover,
.page-privacy .pp-index__link:focus-visible{
  border-color: var(--orange-500);
  color: var(--ink-900);
}

/* ---------- 条款分节 ---------- */
.page-privacy .pp-clause{
  scroll-margin-top: calc(var(--header-h) + 24px);
  margin-bottom: clamp(38px,6vw,70px);
}
.page-privacy .pp-clause:last-child{
  margin-bottom: 0;
}
.page-privacy .pp-clause__bar{
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 16px clamp(14px,2.4vw,26px);
  background: var(--ink-800);
  color: var(--mist-200);
}
.page-privacy .pp-clause__num{
  flex: none;
  font-family: var(--font-num);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .16em;
  color: var(--amber-300);
}
.page-privacy .pp-clause__title{
  margin: 0;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(18px,2.3vw,25px);
  line-height: 1.32;
  letter-spacing: -.01em;
}
.page-privacy .pp-clause.is-current .pp-clause__bar{
  box-shadow: inset 3px 0 0 0 var(--orange-500);
}
.page-privacy .pp-clause__body{
  padding: clamp(20px,3vw,34px) clamp(14px,2.4vw,26px) 0;
}
.page-privacy .pp-clause__body > p{
  margin: 0 0 1.1em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--pp-text);
}
.page-privacy .pp-clause__body > p:last-child{
  margin-bottom: 0;
}
.page-privacy .pp-clause__body > .pp-lead{
  margin: 0 0 clamp(20px,3vw,28px);
  font-size: 17px;
  font-weight: 500;
  line-height: 1.85;
  color: var(--ink-900);
}
.page-privacy .pp-link{
  color: var(--ink-900);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid var(--orange-500);
  padding-bottom: 1px;
  transition: color .18s ease;
}
.page-privacy .pp-link:hover,
.page-privacy .pp-link:focus-visible{
  color: var(--orange-500);
}

/* ---------- 条目列表 ---------- */
.page-privacy .pp-list{
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-privacy .pp-list__item{
  border-top: 1px solid var(--pp-line);
  padding: 20px 0;
}
.page-privacy .pp-list__item:first-child{
  border-top: 0;
  padding-top: 0;
}
.page-privacy .pp-list__title{
  margin: 0 0 8px;
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: -.005em;
  color: var(--ink-900);
}
.page-privacy .pp-list__text{
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--pp-text);
}
.page-privacy .pp-list--steps{
  counter-reset: pstep;
}
.page-privacy .pp-list--steps > .pp-list__item{
  counter-increment: pstep;
  position: relative;
  padding-left: 42px;
}
.page-privacy .pp-list--steps > .pp-list__item::before{
  content: counter(pstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 20px;
  font-family: var(--font-num);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--orange-500);
}
.page-privacy .pp-list--steps > .pp-list__item:first-child::before{
  top: 0;
}

/* ---------- 小标题与强调块 ---------- */
.page-privacy .pp-subhead{
  margin: clamp(26px,4vw,40px) 0 0;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--pp-line);
  font-family: var(--font-num);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .2em;
  color: var(--pp-faint);
}
.page-privacy .pp-subhead + .pp-list > .pp-list__item:first-child{
  padding-top: 20px;
}
.page-privacy .pp-clause__body > .pp-note{
  margin: clamp(22px,3vw,30px) 0 0;
  padding: 16px 18px;
  border: 1px solid var(--pp-line-strong);
  border-left: 3px solid var(--orange-500);
  background: rgba(255,106,43,.05);
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(11,21,18,.78);
}

/* ---------- 折叠 ---------- */
.page-privacy .pp-fold{
  margin-top: clamp(24px,3.5vw,34px);
  border: 1px solid var(--pp-line-strong);
  border-radius: var(--radius);
  background: rgba(11,21,18,.025);
}
.page-privacy .pp-fold__btn{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  min-height: 48px;
  padding: 12px 16px;
  background: transparent;
  border: 0;
  text-align: left;
  cursor: pointer;
  font-family: var(--font-title);
  font-size: 15px;
  font-weight: 700;
  color: var(--ink-900);
  transition: color .18s ease;
}
.page-privacy .pp-fold__btn:hover,
.page-privacy .pp-fold__btn:focus-visible{
  color: var(--orange-500);
}
.page-privacy .pp-fold__sign{
  flex: none;
  font-family: var(--font-num);
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
  color: var(--orange-500);
}
.page-privacy .pp-fold__panel{
  padding: 14px 16px 16px;
  border-top: 1px solid var(--pp-line);
}
.page-privacy .pp-fold__panel p{
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--pp-text);
}

/* ---------- 联系块 ---------- */
.page-privacy .pp-contact{
  margin: clamp(22px,3vw,30px) 0;
  padding: clamp(18px,2.6vw,26px);
  background: var(--ink-800);
  color: var(--mist-200);
}
.page-privacy .pp-contact__label{
  margin: 0 0 10px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--amber-300);
}
.page-privacy .pp-contact__value{
  margin: 0 0 12px;
  font-family: var(--font-num);
  font-size: clamp(16px,2.4vw,22px);
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--paper-050);
  overflow-wrap: anywhere;
}
.page-privacy .pp-contact__text{
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-dim);
}

/* ---------- 响应式 ---------- */
@media (max-width: 560px){
  .page-privacy .pp-clause__body{
    padding-left: 0;
    padding-right: 0;
  }
  .page-privacy .pp-list--steps > .pp-list__item{
    padding-left: 34px;
  }
}

@media (min-width: 760px){
  .page-privacy .pp-meta{
    grid-template-columns: repeat(3, minmax(0,1fr));
    gap: 0 clamp(20px,3vw,40px);
  }
  .page-privacy .pp-meta__item{
    padding: 18px 0 0;
  }
}

@media (min-width: 1000px){
  .page-privacy .pp-layout{
    grid-template-columns: 236px minmax(0,1fr);
    gap: clamp(48px,6vw,92px);
  }
  .page-privacy .pp-index{
    position: sticky;
    top: calc(var(--header-h) + 28px);
    align-self: start;
  }
  .page-privacy .pp-index__list{
    display: block;
    overflow: visible;
    padding: 0;
    border-top: 1px solid var(--pp-line);
  }
  .page-privacy .pp-index__item{
    border-bottom: 1px solid var(--pp-line);
  }
  .page-privacy .pp-index__link{
    display: grid;
    grid-template-columns: 30px minmax(0,1fr);
    gap: 10px;
    align-items: baseline;
    width: 100%;
    padding: 13px 0 13px 12px;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    white-space: normal;
    line-height: 1.5;
    font-size: 14px;
  }
  .page-privacy .pp-index__link:hover,
  .page-privacy .pp-index__link:focus-visible{
    border-left-color: var(--orange-500);
    background: rgba(11,21,18,.035);
  }
  .page-privacy .pp-clause__body > p{
    font-size: 16.5px;
  }
}
<<<END>>>