.page-privacy{
  --privacy-rail:220px;
  --privacy-text:rgba(244,239,230,.86);
  --privacy-line:var(--stone-line);
}

.page-privacy .privacy-hero{
  position:relative;
  overflow:hidden;
  padding-block:clamp(20px,4vw,40px) clamp(36px,6vw,80px);
  border-bottom:1px solid var(--gold-line);
  background:
    radial-gradient(circle at 84% 8%, rgba(217,164,65,.18), transparent 56%),
    radial-gradient(circle at 6% 92%, rgba(192,53,43,.16), transparent 52%),
    linear-gradient(158deg, var(--ink) 0%, var(--ink-2) 58%, var(--ink) 100%);
}

.page-privacy .privacy-hero::after{
  content:"";
  position:absolute;
  inset:0;
  background-image:linear-gradient(var(--gold-line) 1px, transparent 1px);
  background-size:100% 48px;
  opacity:.14;
  pointer-events:none;
}

.page-privacy .privacy-hero > .wrap{
  position:relative;
  z-index:1;
}

.page-privacy .privacy-hero__grid{
  display:grid;
  gap:clamp(24px,4vw,44px);
  margin-top:clamp(18px,3vw,32px);
}

.page-privacy .privacy-hero__eyebrow{
  color:var(--gold-hi);
  margin:0 0 12px;
}

.page-privacy .privacy-hero__title{
  margin:0 0 18px;
  font-family:var(--font-display);
  font-weight:900;
  font-size:var(--fs-h1);
  line-height:1.18;
  letter-spacing:-.02em;
  color:var(--paper);
  text-shadow:0 0 1px rgba(217,164,65,.95), 0 2px 0 rgba(217,164,65,.22);
}

.page-privacy .privacy-hero__lede{
  margin:0 0 22px;
  max-width:56ch;
  color:var(--privacy-text);
  font-size:var(--fs-body);
  line-height:1.85;
}

.page-privacy .privacy-hero__points{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:10px;
}

.page-privacy .privacy-hero__points li{
  position:relative;
  padding-left:14px;
  border-left:2px solid var(--gold);
  font-size:var(--fs-small);
  line-height:1.7;
  color:var(--stone);
}

.page-privacy .privacy-hero__figure{
  margin:0;
  display:grid;
  gap:10px;
}

.page-privacy .privacy-hero__figure .img-frame{
  border:1px solid var(--gold-line-strong);
}

.page-privacy .privacy-hero__figure img{
  display:block;
  width:100%;
  height:auto;
  max-width:100%;
  object-fit:cover;
}

.page-privacy .privacy-hero__figure .img-frame__caption{
  color:var(--stone);
  font-size:var(--fs-micro);
  line-height:1.7;
}

.page-privacy .privacy-body{
  display:grid;
  gap:clamp(24px,4vw,40px);
  padding-block:clamp(36px,6vw,80px) clamp(48px,8vw,96px);
}

/* 左侧章节索引 */
.page-privacy .privacy-rail{
  min-width:0;
}

.page-privacy .privacy-toc .toc__title{
  margin:0 0 12px;
  font-family:var(--font-mono);
  font-size:var(--fs-micro);
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--gold);
}

.page-privacy .privacy-toc .toc__list{
  list-style:none;
  margin:0;
  padding:0;
  display:flex;
  gap:8px;
  overflow-x:auto;
  padding-bottom:6px;
  -webkit-overflow-scrolling:touch;
}

.page-privacy .privacy-toc .toc__link{
  display:block;
  white-space:nowrap;
  padding:9px 12px;
  border:1px solid var(--privacy-line);
  border-left:2px solid var(--privacy-line);
  color:var(--stone);
  font-size:var(--fs-micro);
  line-height:1.4;
  text-decoration:none;
  transition:color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-privacy .privacy-toc .toc__link:hover,
.page-privacy .privacy-toc .toc__link:focus-visible{
  color:var(--gold-hi);
  border-color:var(--gold-line-strong);
  background:rgba(217,164,65,.08);
}

.page-privacy .privacy-toc .toc__link[aria-current="true"]{
  color:var(--gold-hi);
  border-color:var(--gold);
  border-left-color:var(--gold);
  background:rgba(217,164,65,.10);
  font-weight:700;
}

/* 正文长文 */
.page-privacy .privacy-articles{
  min-width:0;
}

.page-privacy .privacy-chapter{
  scroll-margin-top:calc(var(--header-h) + 24px);
  padding-top:clamp(24px,4vw,40px);
  border-top:1px solid var(--privacy-line);
}

.page-privacy .privacy-chapter:first-child{
  border-top:0;
  padding-top:0;
}

.page-privacy .privacy-chapter + .privacy-chapter{
  margin-top:clamp(40px,7vw,88px);
}

.page-privacy .privacy-chapter__num{
  display:flex;
  align-items:center;
  gap:12px;
  margin:0 0 14px;
  font-size:var(--fs-micro);
  letter-spacing:.18em;
  color:var(--gold);
}

.page-privacy .privacy-chapter__num::after{
  content:"";
  width:48px;
  height:1px;
  flex:none;
  background:var(--gold-line-strong);
}

.page-privacy .privacy-chapter__title{
  margin:0 0 18px;
  color:var(--paper);
  font-family:var(--font-display);
  font-weight:900;
  letter-spacing:-.01em;
  line-height:1.3;
}

.page-privacy .privacy-chapter__sub{
  margin:1.7em 0 .7em;
  font-family:var(--font-display);
  font-weight:700;
  font-size:var(--fs-h3);
  color:var(--gold-hi);
  letter-spacing:-.005em;
}

.page-privacy .privacy-chapter p{
  max-width:68ch;
  margin:0 0 1em;
  color:var(--privacy-text);
  font-size:var(--fs-body);
  line-height:1.85;
}

.page-privacy .privacy-list{
  list-style:none;
  margin:0 0 1.3em;
  padding:0;
  display:grid;
  gap:12px;
  max-width:72ch;
}

.page-privacy .privacy-list li{
  position:relative;
  padding-left:22px;
  color:var(--privacy-text);
  font-size:var(--fs-small);
  line-height:1.85;
}

.page-privacy .privacy-list li::before{
  content:"";
  position:absolute;
  left:2px;
  top:.72em;
  width:7px;
  height:7px;
  transform:rotate(45deg);
  background:var(--gold);
  opacity:.9;
}

.page-privacy .privacy-uses{
  list-style:none;
  margin:0 0 1.4em;
  padding:0;
  display:grid;
  max-width:72ch;
  border-top:1px solid var(--privacy-line);
}

.page-privacy .privacy-uses li{
  display:grid;
  gap:6px;
  padding:16px 0;
  border-bottom:1px solid var(--privacy-line);
}

.page-privacy .privacy-uses__tag{
  font-size:var(--fs-micro);
  letter-spacing:.16em;
  color:var(--gold);
  line-height:1.5;
}

.page-privacy .privacy-uses li p{
  margin:0;
  font-size:var(--fs-small);
  line-height:1.8;
}

.page-privacy .privacy-defs{
  list-style:none;
  margin:0 0 1.4em;
  padding:0;
  max-width:74ch;
  border-top:1px solid var(--privacy-line);
}

.page-privacy .privacy-defs li{
  display:grid;
  gap:4px;
  padding:14px 0;
  border-bottom:1px solid var(--privacy-line);
}

.page-privacy .privacy-defs__key{
  font-family:var(--font-mono);
  font-size:var(--fs-small);
  letter-spacing:.02em;
  color:var(--gold-hi);
  line-height:1.6;
}

.page-privacy .privacy-defs__val{
  color:var(--privacy-text);
  font-size:var(--fs-small);
  line-height:1.8;
}

.page-privacy .privacy-steps{
  list-style:none;
  counter-reset:privacy-step;
  margin:0 0 1.4em;
  padding:0;
  display:grid;
  gap:12px;
  max-width:72ch;
}

.page-privacy .privacy-steps li{
  position:relative;
  padding:16px 16px 16px 52px;
  border:1px solid var(--privacy-line);
  border-left:2px solid var(--gold);
  background:linear-gradient(180deg, rgba(23,41,63,.9), rgba(14,26,43,.9));
}

.page-privacy .privacy-steps li::before{
  counter-increment:privacy-step;
  content:counter(privacy-step, decimal-leading-zero);
  position:absolute;
  left:16px;
  top:17px;
  font-family:var(--font-mono);
  font-size:var(--fs-micro);
  letter-spacing:.08em;
  color:var(--gold);
}

.page-privacy .privacy-steps__title{
  display:block;
  margin-bottom:4px;
  font-family:var(--font-mono);
  font-size:var(--fs-small);
  letter-spacing:.06em;
  color:var(--gold-hi);
}

.page-privacy .privacy-steps li p{
  margin:0;
  font-size:var(--fs-small);
  line-height:1.8;
}

.page-privacy .privacy-mail{
  font-family:var(--font-mono);
  font-size:var(--fs-small);
  letter-spacing:.02em;
  color:var(--gold-hi);
  background:transparent;
  border:0;
  border-bottom:1px solid var(--gold-line-strong);
  padding:0 0 2px;
  cursor:pointer;
  min-height:44px;
  display:inline-flex;
  align-items:center;
  transition:color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-mail:hover,
.page-privacy .privacy-mail:focus-visible{
  color:var(--butter);
  border-bottom-color:var(--gold);
}

/* 页尾下一步 */
.page-privacy .privacy-next{
  margin-top:clamp(48px,8vw,96px);
  padding:clamp(24px,4vw,40px);
  border:1px solid var(--gold-line);
  border-top:2px solid var(--gold);
  background:
    radial-gradient(circle at 92% 10%, rgba(42,167,155,.14), transparent 58%),
    linear-gradient(150deg, rgba(23,41,63,.95), rgba(14,26,43,.95));
  display:grid;
  gap:20px;
}

.page-privacy .privacy-next__title{
  margin:0 0 8px;
  font-family:var(--font-display);
  font-weight:900;
  font-size:var(--fs-h3);
  color:var(--paper);
  line-height:1.45;
}

.page-privacy .privacy-next__desc{
  margin:0;
  max-width:56ch;
  color:var(--stone);
  font-size:var(--fs-small);
  line-height:1.8;
}

.page-privacy .privacy-next__actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}

.page-privacy .privacy-next__actions .btn{
  min-height:44px;
}

@media (min-width:640px){
  .page-privacy .privacy-uses li{
    grid-template-columns:132px minmax(0,1fr);
    gap:20px;
    align-items:start;
    padding:18px 0;
  }

  .page-privacy .privacy-defs li{
    grid-template-columns:minmax(0,.85fr) minmax(0,1.4fr);
    gap:24px;
    align-items:baseline;
  }
}

@media (min-width:900px){
  .page-privacy .privacy-hero__grid{
    grid-template-columns:minmax(0,1.22fr) minmax(0,1fr);
    align-items:end;
  }
}

@media (min-width:980px){
  .page-privacy .privacy-body{
    grid-template-columns:var(--privacy-rail) minmax(0,1fr);
    gap:clamp(40px,5vw,80px);
    align-items:start;
  }

  .page-privacy .privacy-rail{
    position:sticky;
    top:calc(var(--header-h) + 24px);
    align-self:start;
  }

  .page-privacy .privacy-toc .toc__list{
    display:grid;
    gap:2px;
    overflow:visible;
    padding-bottom:0;
  }

  .page-privacy .privacy-toc .toc__link{
    white-space:normal;
    padding:9px 12px;
    border:0;
    border-left:1px solid var(--privacy-line);
    font-size:var(--fs-small);
    line-height:1.55;
    background:transparent;
  }

  .page-privacy .privacy-toc .toc__link:hover,
  .page-privacy .privacy-toc .toc__link:focus-visible{
    background:transparent;
    border-left-color:var(--gold-line-strong);
  }

  .page-privacy .privacy-toc .toc__link[aria-current="true"]{
    background:transparent;
    border-left:2px solid var(--gold);
    padding-left:14px;
  }

  .page-privacy .privacy-next{
    grid-template-columns:minmax(0,1fr) auto;
    align-items:center;
    gap:28px;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-privacy .privacy-toc .toc__link,
  .page-privacy .privacy-mail{
    transition-duration:1ms;
  }
}
<<<END>>>