.page-privacy{
  --pv-body-w: 42rem;
  --pv-index-w: 208px;
  --pv-gap: clamp(22px, 4vw, 52px);
  --pv-soft: var(--line-soft);
}

/* 首屏 */
.page-privacy .pv-hero{
  position: relative;
  padding: clamp(26px, 4.5vw, 50px) 0 clamp(10px, 2vw, 20px);
}
.page-privacy .pv-hero__grid{
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  align-items: center;
}
.page-privacy .pv-hero__copy{ position: relative; }
.page-privacy .pv-dot{
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(53,242,208,.18);
  vertical-align: middle;
}
.page-privacy .pv-hero__title{
  margin: .3em 0 .42em;
  letter-spacing: .01em;
}
.page-privacy .pv-hero__lede{
  margin: 0;
  max-width: 34em;
  color: var(--mist);
}
.page-privacy .pv-hero__figure{
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  background: var(--panel);
  overflow: hidden;
}
.page-privacy .pv-hero__figure img{
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}
.page-privacy .pv-hero__figure figcaption{
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  background: var(--panel-deep);
  line-height: 1.5;
}
.page-privacy .pv-hero__figure::after{
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--amber));
}

/* 条款区骨架 */
.page-privacy .pv-doc{
  display: grid;
  gap: var(--pv-gap);
  padding-bottom: clamp(44px, 7vw, 92px);
}

/* 章节索引 */
.page-privacy .pv-index{
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 14px 12px;
}
.page-privacy .pv-index__head{
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .22em;
  color: var(--muted);
}
.page-privacy .pv-index__list{
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  display: flex;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: thin;
}
.page-privacy .pv-index__list li{ flex: 0 0 auto; }
.page-privacy .pv-index__list a{
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px 9px;
  border-bottom: 2px solid transparent;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.4;
  white-space: nowrap;
  text-decoration: none;
  transition: color .2s ease, border-color .2s ease, background-color .2s ease;
}
.page-privacy .pv-index__num{
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--amber);
}
.page-privacy .pv-index__list a:hover{
  color: var(--mist);
  background: rgba(53,242,208,.08);
  border-bottom-color: var(--glass-line);
}
.page-privacy .pv-index__list a:focus-visible{
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
  color: var(--mist);
}
.page-privacy .pv-index__note{
  margin: 12px 0 0;
  padding-top: 10px;
  border-top: 1px solid var(--pv-soft);
  font-size: 12px;
  line-height: 1.65;
  color: var(--muted);
}

/* 条款正文 */
.page-privacy .pv-body{ min-width: 0; }
.page-privacy .pv-clause{
  padding-top: clamp(22px, 3vw, 34px);
  border-top: 1px solid var(--pv-soft);
  scroll-margin-top: calc(var(--bar-h) + 16px);
}
.page-privacy .pv-clause:first-of-type{
  padding-top: 0;
  border-top: 0;
}
.page-privacy .pv-clause__no{
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .2em;
  color: var(--amber);
}
.page-privacy .pv-clause__title{
  margin: 0 0 14px;
  font-size: clamp(22px, 3.2vw, 30px);
  line-height: 1.24;
  font-weight: 800;
  letter-spacing: .01em;
  color: var(--mist);
  transition: color .2s ease;
}
.page-privacy .pv-clause:target .pv-clause__title{ color: var(--cyan); }
.page-privacy .pv-clause__text{
  max-width: var(--pv-body-w);
  color: var(--mist);
  font-size: 16px;
  line-height: 1.8;
}
.page-privacy .pv-clause__text p{
  margin: 0 0 14px;
}
.page-privacy .pv-clause__text p:last-child{ margin-bottom: 0; }
.page-privacy .pv-clause__text a{
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--glass-line);
  word-break: break-all;
}
.page-privacy .pv-clause__text a:hover{ border-bottom-color: var(--cyan); }

.page-privacy .pv-list{
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-privacy .pv-list li{
  position: relative;
  padding-left: 18px;
  line-height: 1.75;
}
.page-privacy .pv-list li::before{
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 8px;
  height: 2px;
  background: var(--cyan);
}
.page-privacy .pv-list strong{
  color: var(--mist);
  font-weight: 700;
  margin-right: 2px;
}

.page-privacy .pv-print-note{
  padding: 12px 14px;
  border-left: 2px solid var(--amber);
  background: var(--glass);
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-privacy .pv-back{
  max-width: var(--pv-body-w);
  margin: 16px 0 0;
  font-size: 13px;
  letter-spacing: .03em;
}
.page-privacy .pv-back a{
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
  transition: color .2s ease, border-color .2s ease;
}
.page-privacy .pv-back a:hover{
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}
.page-privacy .pv-back a:focus-visible{
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  color: var(--cyan);
}

/* 行动条 */
.page-privacy .pv-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(30px, 4vw, 46px);
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

/* 窄屏防溢出 */
@media (max-width: 400px){
  .page-privacy .pv-actions .btn{ flex: 1 1 100%; text-align: center; }
}

@media (min-width: 760px){
  .page-privacy .pv-hero__grid{
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
  }
  .page-privacy .pv-hero__figure{ margin-top: 10px; }
  .page-privacy .pv-index__list{
    flex-direction: column;
    overflow: visible;
    gap: 2px;
    padding-bottom: 0;
  }
  .page-privacy .pv-index__list a{
    white-space: normal;
    border-bottom: 0;
    border-left: 2px solid transparent;
    padding: 8px 8px 8px 10px;
    line-height: 1.45;
  }
  .page-privacy .pv-index__list a:hover{
    border-left-color: var(--glass-line);
    border-bottom-color: transparent;
  }
}

@media (min-width: 960px){
  .page-privacy .pv-doc{
    grid-template-columns: var(--pv-index-w) minmax(0, 1fr);
    align-items: start;
  }
  .page-privacy .pv-index{
    position: sticky;
    top: 24px;
  }
  .page-privacy .pv-clause__text{ font-size: 17px; }
}

@media (prefers-reduced-motion: reduce){
  .page-privacy .pv-index__list a,
  .page-privacy .pv-back a,
  .page-privacy .pv-clause__title{
    transition: none;
  }
}

@media print{
  .page-privacy{ color: #000; background: #fff; }
  .page-privacy .pv-index,
  .page-privacy .pv-back,
  .page-privacy .pv-actions,
  .page-privacy .pv-print-note,
  .page-privacy .pv-hero__figure figcaption{
    display: none !important;
  }
  .page-privacy .pv-doc{ display: block; padding-bottom: 0; }
  .page-privacy .pv-clause{
    border-top: 1px solid #bbb;
    page-break-inside: avoid;
    break-inside: avoid;
  }
  .page-privacy .pv-clause__title,
  .page-privacy .pv-clause__text,
  .page-privacy .pv-list strong{ color: #000; }
  .page-privacy .pv-clause__no{ color: #444; }
  .page-privacy .pv-list li::before{ background: #555; }
  .page-privacy .pv-clause__text a{ color: #000; border-bottom: 0; }
}
<<<PAGE_CSS_END>>>