.page-privacy{
  --pp-measure:44rem;
  --pp-gutter:3.5rem;
  --pp-line:rgba(110,132,121,.26);
  background:var(--ink);
  color:var(--ice);
  padding-bottom:clamp(48px,7vw,96px);
}

/* 页首氛围图 */
.page-privacy .privacy-banner{
  position:relative;
  max-width:var(--wrap);
  margin:0 auto;
  height:clamp(132px,20vw,240px);
  overflow:hidden;
  border-bottom:1px solid var(--pp-line);
  background:linear-gradient(160deg,var(--panel-deep),var(--ink));
}
.page-privacy .privacy-banner img{
  display:block;
  width:100%;
  height:100%;
  max-width:100%;
  object-fit:cover;
  opacity:.3;
  filter:saturate(.75);
}
.page-privacy .privacy-banner::after{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(180deg,rgba(11,15,13,.4),rgba(11,15,13,.95)),
    repeating-linear-gradient(90deg,rgba(61,242,208,.05) 0 1px,transparent 1px 48px);
  pointer-events:none;
}

/* 头部 */
.page-privacy .privacy-head{
  padding-top:clamp(26px,4.5vw,54px);
  max-width:calc(var(--pp-measure) + var(--pp-gutter));
}
.page-privacy .privacy-slash{
  margin:0 .45em;
  color:var(--brick);
  font-family:var(--mono);
}
.page-privacy .privacy-title{
  margin-top:12px;
  text-wrap:balance;
}
.page-privacy .privacy-head .bx-lede{
  margin-top:14px;
  max-width:40rem;
  color:var(--ice);
}

.page-privacy .privacy-chips{
  list-style:none;
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin:22px 0 0;
  padding:0;
}

/* 条文索引 */
.page-privacy .privacy-index{
  margin-top:clamp(24px,4vw,40px);
  padding:clamp(14px,2.6vw,22px);
  border:1px solid var(--pp-line);
  background:var(--panel-deep);
}
.page-privacy .privacy-index__list{
  list-style:none;
  margin:12px 0 0;
  padding:0;
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:0;
}
.page-privacy .privacy-index__list a{
  display:flex;
  align-items:baseline;
  gap:14px;
  padding:10px 4px;
  color:var(--ice);
  text-decoration:none;
  border-bottom:1px solid var(--hair-soft);
  transition:transform .18s ease,color .18s ease,border-color .18s ease;
}
.page-privacy .privacy-index__list a:hover{
  color:var(--cyan);
  transform:translateX(2px);
  border-bottom-color:var(--cyan);
}
.page-privacy .privacy-index__no{
  color:var(--brick);
  font-size:13px;
  letter-spacing:.08em;
}

/* 正文长文 */
.page-privacy .privacy-doc{
  max-width:calc(var(--pp-measure) + var(--pp-gutter));
  margin-top:clamp(30px,5vw,56px);
}
.page-privacy .privacy-clause{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:14px;
  padding:clamp(26px,4vw,42px) 0;
  border-top:1px solid var(--pp-line);
}
.page-privacy .privacy-clause__no{
  display:flex;
  flex-direction:column;
  gap:8px;
}
.page-privacy .privacy-clause__no .bx-num{
  color:var(--brick);
  font-size:20px;
  letter-spacing:.06em;
  line-height:1;
}
.page-privacy .privacy-tick{
  display:block;
  width:26px;
  height:2px;
  background:var(--brick);
}
.page-privacy .privacy-clause__body{
  min-width:0;
}
.page-privacy .privacy-clause__body .bx-h2{
  margin:0 0 14px;
}
.page-privacy .privacy-clause__body .bx-h3{
  margin:22px 0 10px;
}
.page-privacy .privacy-clause__body p{
  margin:0 0 14px;
  color:var(--ice);
  font-size:16px;
  line-height:1.75;
}
.page-privacy .privacy-clause__body p:last-child{
  margin-bottom:0;
}
.page-privacy .privacy-key{
  padding:8px 0 8px 14px;
  border-left:2px solid var(--cyan);
  background:linear-gradient(90deg,rgba(61,242,208,.09),transparent 62%);
  color:var(--ice);
  font-weight:600;
}

/* 情形对照 */
.page-privacy .privacy-pairs{
  margin:0 0 18px;
  padding:0;
  border-top:1px solid var(--hair-soft);
}
.page-privacy .privacy-pair{
  padding:12px 0;
  border-bottom:1px solid var(--hair-soft);
}
.page-privacy .privacy-pair dt{
  color:var(--cyan);
  font-size:12px;
  letter-spacing:.14em;
  margin-bottom:4px;
}
.page-privacy .privacy-pair dd{
  margin:0;
  color:var(--ice);
  font-size:15px;
  line-height:1.7;
}

/* 展开步骤 */
.page-privacy .privacy-steps{
  margin:6px 0 18px;
  border:1px solid var(--pp-line);
  background:var(--panel);
}
.page-privacy .privacy-steps summary{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:12px 16px;
  cursor:pointer;
  color:var(--cyan);
  font-weight:700;
  font-size:15px;
  letter-spacing:.02em;
  list-style:none;
}
.page-privacy .privacy-steps summary::-webkit-details-marker{
  display:none;
}
.page-privacy .privacy-steps summary::after{
  content:"＋";
  font-family:var(--mono);
  color:var(--cyan);
  line-height:1;
}
.page-privacy .privacy-steps[open] summary::after{
  content:"－";
}
.page-privacy .privacy-steps[open] summary{
  border-bottom:1px solid var(--pp-line);
}
.page-privacy .privacy-steps__list{
  margin:0;
  padding:16px 16px 18px 40px;
  display:grid;
  gap:10px;
}
.page-privacy .privacy-steps__list li{
  color:var(--ice);
  font-size:15px;
  line-height:1.7;
}
.page-privacy .privacy-steps__list li::marker{
  color:var(--brick);
  font-family:var(--mono);
}

/* 联系信息行 */
.page-privacy .privacy-rows{
  margin:14px 0 24px;
  padding:0;
  border-top:1px solid var(--hair-soft);
}
.page-privacy .privacy-row{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:4px;
  padding:12px 0;
  border-bottom:1px solid var(--hair-soft);
}
.page-privacy .privacy-row__key{
  color:var(--mute);
  font-size:12px;
  letter-spacing:.14em;
}
.page-privacy .privacy-row__val{
  margin:0;
  min-width:0;
  color:var(--ice);
  font-size:15px;
  line-height:1.6;
  overflow-wrap:anywhere;
}

/* 落款 */
.page-privacy .privacy-end{
  padding-top:clamp(18px,3vw,28px);
  border-top:1px solid var(--pp-line);
}
.page-privacy .privacy-end .bx-note{
  max-width:38rem;
  line-height:1.75;
}
.page-privacy .privacy-links{
  list-style:none;
  margin:16px 0 0;
  padding:0;
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:10px;
}
.page-privacy .privacy-links .bx-flink{
  display:inline-block;
}

/* 焦点可见 */
.page-privacy a:focus-visible,
.page-privacy summary:focus-visible{
  outline:2px solid var(--cyan);
  outline-offset:2px;
}

@media (min-width:640px){
  .page-privacy .privacy-index__list{
    grid-template-columns:repeat(2,minmax(0,1fr));
    column-gap:clamp(14px,2vw,28px);
  }
  .page-privacy .privacy-row{
    grid-template-columns:9.5rem minmax(0,1fr);
    gap:16px;
    align-items:baseline;
  }
  .page-privacy .privacy-links{
    grid-template-columns:repeat(2,minmax(0,1fr));
    column-gap:clamp(16px,2vw,32px);
  }
}

@media (min-width:760px){
  .page-privacy .privacy-clause{
    grid-template-columns:var(--pp-gutter) minmax(0,1fr);
    column-gap:clamp(16px,2vw,28px);
    gap:0 clamp(16px,2vw,28px);
  }
  .page-privacy .privacy-clause__no{
    padding-top:6px;
  }
}

@media (min-width:1080px){
  .page-privacy{
    --pp-measure:46rem;
    --pp-gutter:4.5rem;
  }
  .page-privacy .privacy-head .bx-lede{
    font-size:19px;
  }
}
<<<END>>>