.page-privacy{
  --pv-pad: clamp(20px, 4vw, 56px);
  background: var(--mist);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.85;
}

/* ---------- 页首 ---------- */
.page-privacy .pv-hero{
  position: relative;
  padding: clamp(24px, 4vw, 40px) 0 0;
  background:
    radial-gradient(120% 96% at 10% 0%, rgba(63,167,106,.22), transparent 62%),
    linear-gradient(180deg, var(--night) 0%, var(--night-2) 100%);
  color: var(--mist);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.page-privacy .pv-hero .crumb{
  margin-bottom: clamp(22px, 5vw, 46px);
}
.page-privacy .pv-hero .eyebrow{
  color: var(--amber-hi);
  margin: 0 0 10px;
}
.page-privacy .pv-hero h1{
  margin: 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(46px, 11vw, 112px);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--mist);
}
.page-privacy .pv-hero__lead{
  max-width: 62ch;
  margin: clamp(20px, 3vw, 30px) 0 0;
  font-size: clamp(16px, 2.4vw, 18px);
  line-height: 1.9;
  color: rgba(247,250,248,.82);
}
.page-privacy .pv-hero__meta{
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
}
.page-privacy .pv-hero__meta li{
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--pill);
  background: rgba(11,42,34,.42);
  font-size: 13px;
}
.page-privacy .pv-hero__key{
  font-size: 10px;
  letter-spacing: .12em;
  color: var(--txt-soft);
}
.page-privacy .pv-hero__meta .num{
  color: var(--amber-hi);
}
.page-privacy .pv-hero__art{
  margin-top: clamp(28px, 5vw, 56px);
}
.page-privacy .pv-hero__art img{
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

/* ---------- 主体栅格 ---------- */
.page-privacy .pv-layout{
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3.5vw, 44px);
  padding: clamp(32px, 6vw, 76px) 0 clamp(36px, 6vw, 80px);
}

/* ---------- 目录 ---------- */
.page-privacy .pv-toc{
  align-self: start;
  min-width: 0;
}
.page-privacy .pv-toc__title{
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--txt-dim);
}
.page-privacy .pv-toc__list{
  list-style: none;
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  overflow-x: auto;
  scrollbar-width: none;
}
.page-privacy .pv-toc__list::-webkit-scrollbar{
  display: none;
}
.page-privacy .pv-toc__link{
  display: inline-flex;
  align-items: center;
  gap: 9px;
  white-space: nowrap;
  padding: 8px 16px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: rgba(238,241,239,.9);
  color: var(--txt-dim);
  font-size: 14px;
  text-decoration: none;
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease), background var(--t) var(--ease);
}
.page-privacy .pv-toc__link:hover{
  color: var(--night);
  border-color: var(--grass);
}
.page-privacy .pv-toc__no{
  font-size: 11px;
  color: var(--grass);
}
.page-privacy .pv-toc__link[aria-current="page"]{
  position: relative;
  color: var(--night);
  background: rgba(123,215,154,.22);
  border-color: var(--grass);
  box-shadow: inset 3px 0 0 0 var(--amber);
}
.page-privacy .pv-toc__link[aria-current="page"] .pv-toc__no{
  color: var(--night);
}

/* ---------- 正文 ---------- */
.page-privacy .pv-doc{
  min-width: 0;
  padding: var(--pv-pad);
  background: var(--panel);
  border: 1px solid var(--edge);
  border-radius: var(--radius-xl);
}
.page-privacy .pv-sec{
  scroll-margin-top: calc(var(--head-h) + 24px);
}
.page-privacy .pv-sec + .pv-sec{
  margin-top: clamp(30px, 4.5vw, 50px);
  padding-top: clamp(30px, 4.5vw, 50px);
  border-top: 1px solid var(--line);
}
.page-privacy .pv-sec__title{
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 18px;
  padding-left: 16px;
  border-left: 3px solid var(--grass);
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(22px, 3.6vw, 30px);
  line-height: 1.3;
  letter-spacing: -.01em;
  color: var(--night);
}
.page-privacy .pv-sec__no{
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--grass);
}
.page-privacy .pv-anchor{
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--txt-dim);
  text-decoration: none;
  opacity: .45;
  transition: opacity var(--t) var(--ease), color var(--t) var(--ease);
}
.page-privacy .pv-anchor:hover,
.page-privacy .pv-anchor:focus-visible{
  opacity: 1;
  color: var(--night);
}
.page-privacy .pv-sec__body p{
  max-width: 72ch;
  margin: 0 0 14px;
  font-size: 17px;
  line-height: 1.9;
  color: var(--ink);
}
.page-privacy .pv-sec__body p:last-child{
  margin-bottom: 0;
}
.page-privacy .pv-term{
  display: inline-block;
  margin-right: 8px;
  padding: 1px 12px;
  border-radius: var(--pill);
  background: rgba(63,167,106,.16);
  color: var(--night);
  font-size: 15px;
  font-weight: 600;
}
.page-privacy .pv-link{
  color: var(--night);
  text-decoration: none;
  border-bottom: 1px solid var(--amber);
  padding-bottom: 1px;
  transition: background var(--t) var(--ease), color var(--t) var(--ease);
}
.page-privacy .pv-link:hover,
.page-privacy .pv-link:focus-visible{
  background: rgba(255,203,132,.45);
}

/* ---------- 页尾更新提示条 ---------- */
.page-privacy .pv-strip{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: clamp(40px, 7vw, 84px);
  padding: 20px clamp(20px, 3vw, 34px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(90deg, rgba(63,167,106,.18) 0%, rgba(63,167,106,0) 40%),
    var(--night);
  color: var(--mist);
}
.page-privacy .pv-strip__text{
  margin: 0;
  flex: 1 1 20ch;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(247,250,248,.78);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px){
  .page-privacy .pv-hero__lead{
    font-size: 18px;
  }
}

@media (min-width: 960px){
  .page-privacy .pv-layout{
    grid-template-columns: 252px minmax(0, 1fr);
    align-items: start;
  }
  .page-privacy .pv-toc{
    position: sticky;
    top: calc(var(--head-h) + 28px);
    padding-right: 8px;
  }
  .page-privacy .pv-toc__list{
    display: block;
    overflow: visible;
    padding: 0;
    border-left: 1px solid var(--line);
  }
  .page-privacy .pv-toc__list li + li{
    margin-top: 4px;
  }
  .page-privacy .pv-toc__link{
    width: 100%;
    border-color: transparent;
    background: transparent;
    border-radius: 0 var(--pill) var(--pill) 0;
    padding: 9px 14px;
  }
  .page-privacy .pv-toc__link:hover{
    background: rgba(63,167,106,.12);
    border-color: transparent;
  }
  .page-privacy .pv-toc__link[aria-current="page"]{
    background: rgba(123,215,154,.24);
    border-color: transparent;
  }
}

@media (min-width: 1280px){
  .page-privacy .pv-doc{
    padding: clamp(40px, 3.4vw, 64px) clamp(40px, 4vw, 68px);
  }
}

@media (prefers-reduced-motion: reduce){
  .page-privacy .pv-toc__link,
  .page-privacy .pv-anchor,
  .page-privacy .pv-link{
    transition: none;
  }
}
<<<END>>>