.page-privacy{
  background: var(--ink);
  color: var(--mist);
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-hero{
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 3.4vw, 40px) 0 clamp(30px, 4.6vw, 58px);
  background:
    radial-gradient(120% 90% at 88% -10%, rgba(200,255,61,.16), transparent 62%),
    linear-gradient(165deg, var(--ink-panel) 0%, var(--ink) 68%);
  border-bottom: 1px solid var(--line);
}
.page-privacy .pp-hero::after{
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(90deg, rgba(243,235,221,.05) 0 1px, transparent 1px 104px);
}
.page-privacy .pp-hero-grid{
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(20px, 3vw, 40px);
  align-items: end;
}
.page-privacy .pp-hero-copy{ min-width: 0; }

.page-privacy .breadcrumbs{
  margin-bottom: clamp(14px, 2vw, 22px);
  font-size: 12px;
}
.page-privacy .breadcrumb-link{ color: var(--mist); }
.page-privacy .breadcrumb-link:hover{ color: var(--lime); }
.page-privacy .breadcrumb-current{ color: var(--cream); }

.page-privacy .pp-eyebrow{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--amber);
  margin: 0 0 10px;
}

.page-privacy .pp-title{
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.1rem, 6vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: -.012em;
  color: var(--cream);
  max-width: 18ch;
}

.page-privacy .pp-lede{
  margin: clamp(14px, 2vw, 20px) 0 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.2vw, 17px);
  line-height: 1.78;
  color: var(--mist);
}

.page-privacy .pp-hero-tags{
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-privacy .pp-hero-tags li{
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  padding: 5px 10px;
  border-radius: var(--radius);
  color: var(--lime);
  border: 1px solid rgba(200,255,61,.36);
  background: rgba(200,255,61,.07);
}
.page-privacy .pp-hero-tags li:nth-child(2){
  color: var(--amber);
  border-color: rgba(242,178,74,.42);
  background: rgba(242,178,74,.08);
}

.page-privacy .pp-hero-media{
  margin: 0;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 30px 60px -46px #000;
}
.page-privacy .pp-hero-media img{
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-privacy .pp-hero-media .media-caption{
  position: absolute;
  left: 0;
  bottom: 0;
  right: 0;
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .05em;
  color: var(--cream);
  background: linear-gradient(0deg, rgba(6,31,25,.88), rgba(6,31,25,0));
}

/* ---------- 正文布局 ---------- */
.page-privacy .pp-layout{
  display: grid;
  gap: clamp(20px, 3vw, 40px);
  padding-block: clamp(28px, 4.6vw, 68px);
  align-items: start;
}

/* ---------- 目录 ---------- */
.page-privacy .pp-toc{
  min-width: 0;
  padding: 18px 16px 16px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--lime);
  border-radius: var(--radius);
  background: rgba(243,235,221,.05);
}
.page-privacy .pp-toc-head{
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--lime);
}
.page-privacy .pp-toc-list{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
}
.page-privacy .pp-toc-list a{
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 9px;
  font-size: 13.5px;
  line-height: 1.45;
  color: var(--mist);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
}
.page-privacy .pp-toc-list a:hover,
.page-privacy .pp-toc-list a:focus-visible{
  color: var(--cream);
  border-left-color: var(--lime);
  background: rgba(200,255,61,.07);
}
.page-privacy .pp-toc-num{
  flex: none;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--amber);
}

.page-privacy .pp-side-card{
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 6px;
}
.page-privacy .pp-side-title{
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--steel);
}
.page-privacy .pp-side-card a{
  font-size: 13.5px;
  color: var(--mist);
  text-decoration: none;
  padding: 4px 0 4px 12px;
  border-left: 1px solid var(--line);
  transition: color .18s var(--ease), border-color .18s var(--ease);
}
.page-privacy .pp-side-card a:hover,
.page-privacy .pp-side-card a:focus-visible{
  color: var(--lime);
  border-left-color: var(--lime);
}

/* ---------- 正文纸面 ---------- */
.page-privacy .pp-doc{
  min-width: 0;
  background: var(--cream);
  color: var(--brown);
  border-radius: var(--radius);
  border-top: 3px solid var(--lime);
  padding: clamp(20px, 3.2vw, 46px);
  box-shadow: 0 34px 70px -52px #000;
}

.page-privacy .pp-sec{
  scroll-margin-top: 96px;
  padding-block: clamp(22px, 2.8vw, 32px);
  border-top: 1px solid rgba(27,21,16,.16);
}
.page-privacy .pp-sec:first-of-type{
  padding-top: 0;
  border-top: 0;
}
.page-privacy .pp-sec-head{
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 12px;
}
.page-privacy .pp-sec-num{
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--ember);
  padding: 2px 6px;
  border: 1px solid rgba(228,87,46,.45);
  border-radius: var(--radius);
}
.page-privacy .pp-sec-title{
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.22rem, 2.4vw, 1.68rem);
  line-height: 1.16;
  letter-spacing: -.008em;
  color: var(--brown);
}

.page-privacy .pp-p{
  margin: 0 0 12px;
  font-size: 15.5px;
  line-height: 1.78;
  color: rgba(27,21,16,.84);
}
.page-privacy .pp-p:last-child{ margin-bottom: 0; }

.page-privacy .pp-inline-link{
  color: #17473A;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
.page-privacy .pp-inline-link:hover{ color: var(--ember); }

/* 分类清单 */
.page-privacy .pp-list{
  margin: 16px 0 0;
  display: grid;
  gap: 10px;
}
.page-privacy .pp-list-row{
  padding: 12px 14px;
  border-left: 3px solid rgba(23,71,58,.4);
  background: rgba(27,21,16,.045);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.page-privacy .pp-list-row dt{
  font-size: 15px;
  font-weight: 600;
  color: var(--brown);
  margin-bottom: 4px;
}
.page-privacy .pp-list-row dt::before{
  content: "▪";
  margin-right: 7px;
  color: var(--ember);
}
.page-privacy .pp-list-row dd{
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(27,21,16,.76);
}

/* 用途 */
.page-privacy .pp-uses{
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-privacy .pp-uses li{
  display: grid;
  grid-template-columns: 30px minmax(0,1fr);
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid rgba(27,21,16,.12);
  border-radius: var(--radius);
  background: rgba(242,178,74,.09);
}
.page-privacy .pp-use-key{
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--ember);
  line-height: 1.4;
}
.page-privacy .pp-use-body h3{
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-size: 1.04rem;
  font-weight: 600;
  letter-spacing: -.005em;
  color: var(--brown);
}
.page-privacy .pp-use-body p{
  margin: 0;
  font-size: 14.5px;
  line-height: 1.68;
  color: rgba(27,21,16,.76);
}

/* 期限数据带 */
.page-privacy .pp-band{
  margin: 16px 0 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.page-privacy .pp-band-cell{
  background: var(--ink-panel);
  padding: 16px 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.page-privacy .pp-band-num{
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 2.6vw, 1.85rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -.01em;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}
.page-privacy .pp-band-label{
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--mist);
}

/* 权利 */
.page-privacy .pp-rights{
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-privacy .pp-rights li{
  display: grid;
  gap: 6px;
  padding-left: 14px;
  border-left: 2px solid rgba(228,87,46,.5);
}
.page-privacy .pp-rights p{
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(27,21,16,.78);
}
.page-privacy .pp-tag{
  justify-self: start;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  padding: 3px 8px;
  border-radius: var(--radius);
  color: #17473A;
  background: rgba(200,255,61,.5);
}

/* 联系 */
.page-privacy .pp-contact{
  margin: 16px 0 0;
  display: grid;
  gap: 10px;
}
.page-privacy .pp-contact-row{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  padding: 12px 14px;
  border-left: 3px solid var(--line);
  background: rgba(27,21,16,.05);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.page-privacy .pp-contact-key{
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--steel);
  min-width: 62px;
}
.page-privacy .pp-contact-value{
  font-family: var(--font-mono);
  font-size: 14.5px;
  color: var(--brown);
  word-break: break-all;
  font-variant-numeric: tabular-nums;
}
.page-privacy .pp-copy-btn{
  margin-left: auto;
  padding: 5px 12px;
  font-family: var(--font-body);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--brown);
  background: transparent;
  border: 1px solid rgba(27,21,16,.3);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease);
}
.page-privacy .pp-copy-btn:hover,
.page-privacy .pp-copy-btn:focus-visible{
  background: rgba(200,255,61,.55);
  border-color: var(--line);
}
.page-privacy .pp-copy-btn.is-copied{
  background: var(--lime);
  border-color: var(--line);
  color: var(--brown);
}
.page-privacy .pp-copy-status{
  margin: 8px 0 0;
  min-height: 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: #17473A;
}
.page-privacy .pp-note{
  margin-top: 16px;
  font-size: 14px;
  color: rgba(27,21,16,.72);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px){
  .page-privacy .pp-uses{
    grid-template-columns: repeat(2, minmax(0,1fr));
  }
  .page-privacy .pp-uses li:last-child{
    grid-column: 1 / -1;
  }
  .page-privacy .pp-band{
    grid-template-columns: repeat(3, minmax(0,1fr));
  }
}

@media (min-width: 900px){
  .page-privacy .pp-hero-grid{
    grid-template-columns: minmax(0,1.22fr) minmax(0,.78fr);
  }
}

@media (min-width: 1000px){
  .page-privacy .pp-layout{
    grid-template-columns: 268px minmax(0,1fr);
    gap: clamp(28px, 3.4vw, 48px);
  }
  .page-privacy .pp-toc{
    position: sticky;
    top: 96px;
  }
}

@media (max-width: 520px){
  .page-privacy .pp-contact-row{
    align-items: flex-start;
  }
  .page-privacy .pp-copy-btn{
    margin-left: 0;
  }
  .page-privacy .pp-contact-value{
    font-size: 13.5px;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-privacy .pp-toc-list a,
  .page-privacy .pp-side-card a,
  .page-privacy .pp-copy-btn{
    transition: none;
  }
}

@media print{
  .page-privacy{
    background: #fff;
    color: #000;
  }
  .page-privacy .pp-hero{
    background: none;
    border-bottom: 1px solid #999;
  }
  .page-privacy .pp-hero::after,
  .page-privacy .pp-toc,
  .page-privacy .pp-hero-media{
    display: none;
  }
  .page-privacy .pp-title,
  .page-privacy .pp-lede,
  .page-privacy .pp-eyebrow{
    color: #000;
  }
  .page-privacy .pp-doc{
    background: #fff;
    box-shadow: none;
    border-top: 2px solid #000;
    padding: 0;
  }
  .page-privacy .pp-sec{
    break-inside: avoid;
  }
}
<<<END>>>