.page-privacy{
  --doc-ink:#2C343F;
  --hairline:#DCD5C6;
  --paper-lift:#FBF8F1;
  background:var(--paper);
  color:var(--text);
  font-family:var(--font-sans);
}
.page-privacy *{box-sizing:border-box;}
.page-privacy a:focus-visible,
.page-privacy summary:focus-visible{
  outline:2px solid var(--gold);
  outline-offset:3px;
  border-radius:4px;
}

/* 首屏 */
.page-privacy .privacy-hero{
  position:relative;
  isolation:isolate;
  overflow:hidden;
  background:var(--ink);
  color:var(--paper);
  padding:clamp(120px,14vw,176px) var(--gutter) clamp(40px,6vw,68px);
}
.page-privacy .privacy-hero::before{
  content:"";
  position:absolute;
  left:-8%;
  right:-8%;
  top:58%;
  height:1px;
  background:linear-gradient(90deg,transparent,rgba(217,180,74,.55),rgba(217,180,74,.1));
  transform:rotate(-5deg);
  z-index:-1;
}
.page-privacy .privacy-hero::after{
  content:"";
  position:absolute;
  right:-160px;
  top:-140px;
  width:440px;
  height:440px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(31,54,82,.95),rgba(14,27,44,0) 72%);
  z-index:-1;
}
.page-privacy .privacy-hero__inner{
  max-width:var(--shell);
  margin:0 auto;
}
.page-privacy .privacy-hero .breadcrumb__list{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin:0 0 26px;
  padding:0;
  list-style:none;
  font-size:12px;
  letter-spacing:.08em;
  color:var(--mist);
}
.page-privacy .privacy-hero .breadcrumb__item:not(:last-child)::after{
  content:"/";
  margin-left:8px;
  color:rgba(143,166,191,.5);
}
.page-privacy .privacy-hero .breadcrumb__link{
  color:var(--mist);
  text-decoration:none;
  border-bottom:1px solid transparent;
  transition:color .2s ease,border-color .2s ease;
}
.page-privacy .privacy-hero .breadcrumb__link:hover{
  color:var(--gold);
  border-bottom-color:var(--gold);
}
.page-privacy .privacy-hero .breadcrumb__current{color:var(--paper);}
.page-privacy .privacy-hero__eyebrow{
  margin:0 0 16px;
  font-family:var(--font-mono);
  font-size:12px;
  font-weight:500;
  letter-spacing:.24em;
  color:var(--gold);
}
.page-privacy .privacy-hero h1{
  margin:0 0 20px;
  max-width:17em;
  font-family:var(--font-serif);
  font-weight:800;
  font-size:clamp(29px,5.2vw,54px);
  line-height:1.26;
  letter-spacing:.05em;
}
.page-privacy .privacy-hero__lead{
  margin:0;
  max-width:46em;
  font-size:clamp(15px,1.55vw,17px);
  line-height:1.9;
  color:rgba(245,241,232,.86);
}
.page-privacy .privacy-hero__meta{
  display:flex;
  flex-wrap:wrap;
  gap:8px 24px;
  margin:28px 0 0;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.14em;
  color:var(--gold);
}

/* 容器 */
.page-privacy .privacy-shell{
  max-width:var(--shell);
  margin:0 auto;
  padding:clamp(30px,4.5vw,60px) var(--gutter) clamp(48px,7vw,88px);
}

/* 顶部摘要 */
.page-privacy .privacy-brief{
  display:grid;
  gap:clamp(20px,3vw,34px);
  margin-bottom:clamp(32px,4.5vw,60px);
  padding:clamp(20px,3vw,34px);
  background:var(--paper-lift);
  border:1px solid var(--paper-2);
  border-left:4px solid var(--cinnabar);
  border-radius:var(--radius-lg);
}
.page-privacy .privacy-brief__title{
  margin:0 0 16px;
  font-family:var(--font-serif);
  font-weight:800;
  font-size:clamp(18px,2.2vw,22px);
  letter-spacing:.05em;
  color:var(--ink);
}
.page-privacy .brief-list{
  display:grid;
  gap:14px;
  margin:0;
}
.page-privacy .brief-list__row{
  display:grid;
  gap:3px;
}
.page-privacy .brief-list dt{
  font-size:13px;
  font-weight:700;
  letter-spacing:.1em;
  color:var(--cinnabar);
}
.page-privacy .brief-list dd{
  margin:0;
  font-size:15px;
  line-height:1.75;
  color:var(--doc-ink);
}
.page-privacy .privacy-brief__img{
  display:block;
  width:100%;
  height:auto;
  object-fit:cover;
  border-radius:var(--radius-md);
}
.page-privacy .privacy-brief__media{
  margin:0;
}
.page-privacy .privacy-brief__caption{
  margin:10px 0 0;
  font-size:12px;
  line-height:1.6;
  color:var(--muted);
}

/* 正文与目录 */
.page-privacy .privacy-body{
  display:grid;
  gap:clamp(28px,4vw,52px);
  grid-template-columns:1fr;
}
.page-privacy .privacy-toc{
  padding-top:14px;
  border-top:2px solid var(--gold);
}
.page-privacy .privacy-toc__label{
  margin:0 0 12px;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.22em;
  color:var(--muted);
}
.page-privacy .privacy-toc__list{
  display:flex;
  gap:8px;
  margin:0;
  padding:0 0 6px;
  list-style:none;
  overflow-x:auto;
  -webkit-overflow-scrolling:touch;
}
.page-privacy .privacy-toc__link{
  display:inline-flex;
  align-items:baseline;
  gap:7px;
  padding:7px 14px;
  white-space:nowrap;
  font-size:13px;
  color:var(--ink);
  text-decoration:none;
  background:var(--paper-lift);
  border:1px solid var(--paper-2);
  border-radius:var(--radius-pill);
  transition:background-color .2s ease,border-color .2s ease,color .2s ease;
}
.page-privacy .privacy-toc__link:hover{
  background:#fff;
  border-color:var(--gold);
  color:var(--cinnabar-deep);
}
.page-privacy .privacy-toc__num{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.12em;
  color:var(--cinnabar);
}

/* 条款 */
.page-privacy .privacy-doc{
  max-width:720px;
  min-width:0;
}
.page-privacy .clause{
  padding:clamp(24px,3.4vw,34px) 0;
  border-bottom:1px solid var(--hairline);
}
.page-privacy .clause:first-child{
  padding-top:0;
}
.page-privacy .clause:last-child{
  border-bottom:0;
  padding-bottom:0;
}
.page-privacy .clause__title{
  display:flex;
  align-items:baseline;
  flex-wrap:wrap;
  gap:10px 14px;
  margin:0;
  font-family:var(--font-serif);
  font-weight:800;
  font-size:clamp(20px,2.6vw,27px);
  letter-spacing:.05em;
  color:var(--ink);
}
.page-privacy .clause__num{
  font-family:var(--font-mono);
  font-size:13px;
  font-weight:500;
  letter-spacing:.18em;
  color:var(--cinnabar);
}
.page-privacy .clause__num::after{
  content:"";
  display:inline-block;
  width:26px;
  height:2px;
  margin-left:10px;
  vertical-align:middle;
  background:var(--gold);
}
.page-privacy .clause__intro{
  margin:14px 0 0;
  font-size:16px;
  line-height:1.85;
  color:var(--muted);
}
.page-privacy .term-list{
  display:grid;
  gap:18px;
  margin:22px 0 0;
}
.page-privacy .term-list__row{
  display:grid;
  gap:4px;
}
.page-privacy .term-list dt{
  font-size:15px;
  font-weight:700;
  letter-spacing:.03em;
  color:var(--ink);
}
.page-privacy .term-list dd{
  margin:0;
  font-size:16px;
  line-height:1.88;
  color:var(--doc-ink);
}
.page-privacy .term-list dd b{
  font-weight:700;
  color:var(--cinnabar-deep);
}

/* 保存期限表 */
.page-privacy .retention-wrap{
  margin-top:22px;
  overflow-x:auto;
  -webkit-overflow-scrolling:touch;
}
.page-privacy .retention{
  width:100%;
  min-width:520px;
  border-collapse:collapse;
  font-size:15px;
}
.page-privacy .retention caption{
  padding-bottom:10px;
  text-align:left;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.18em;
  color:var(--muted);
}
.page-privacy .retention th{
  padding:10px 12px;
  text-align:left;
  font-size:12px;
  font-weight:700;
  letter-spacing:.1em;
  color:var(--ink);
  background:var(--paper-2);
  border-bottom:1px solid #D6CFBF;
}
.page-privacy .retention td{
  padding:12px;
  vertical-align:top;
  line-height:1.72;
  color:var(--doc-ink);
  border-bottom:1px solid var(--paper-2);
}
.page-privacy .retention tbody tr:nth-child(even){
  background:rgba(230,225,213,.32);
}

/* 展开补充 */
.page-privacy .clause__more{
  margin-top:20px;
  padding:12px 16px;
  background:var(--paper-lift);
  border-left:2px solid var(--gold);
  border-radius:var(--radius-md);
}
.page-privacy .clause__more summary{
  cursor:pointer;
  font-size:14px;
  font-weight:700;
  letter-spacing:.04em;
  color:var(--ink);
}
.page-privacy .clause__more summary::marker{
  color:var(--cinnabar);
}
.page-privacy .clause__more p{
  margin:10px 0 0;
  font-size:15px;
  line-height:1.85;
  color:var(--doc-ink);
}

/* 收尾 */
.page-privacy .privacy-tail{
  background:var(--ink);
  color:var(--paper);
  padding:clamp(38px,5.5vw,72px) var(--gutter);
}
.page-privacy .privacy-tail__inner{
  max-width:var(--shell);
  margin:0 auto;
}
.page-privacy .privacy-tail__eyebrow{
  margin:0 0 12px;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.22em;
  color:var(--gold);
}
.page-privacy .privacy-tail__title{
  margin:0 0 14px;
  font-family:var(--font-serif);
  font-weight:800;
  font-size:clamp(21px,3vw,30px);
  letter-spacing:.05em;
  line-height:1.35;
}
.page-privacy .privacy-tail__text{
  margin:0;
  max-width:44em;
  font-size:15px;
  line-height:1.9;
  color:rgba(245,241,232,.84);
}
.page-privacy .privacy-tail__links{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:24px;
}

/* 响应式 */
@media (min-width:640px){
  .page-privacy .brief-list{gap:16px;}
  .page-privacy .brief-list__row{
    grid-template-columns:96px minmax(0,1fr);
    gap:14px;
    align-items:baseline;
  }
  .page-privacy .term-list__row{
    grid-template-columns:158px minmax(0,1fr);
    gap:20px;
    align-items:baseline;
  }
  .page-privacy .term-list dt{
    padding-top:2px;
  }
}
@media (min-width:820px){
  .page-privacy .privacy-brief{
    grid-template-columns:minmax(0,1fr) minmax(0,340px);
    align-items:center;
  }
}
@media (min-width:900px){
  .page-privacy .privacy-body{
    grid-template-columns:196px minmax(0,1fr);
    gap:clamp(32px,4vw,56px);
    align-items:start;
  }
  .page-privacy .privacy-toc{
    position:sticky;
    top:104px;
  }
  .page-privacy .privacy-toc__list{
    flex-direction:column;
    gap:2px;
    overflow:visible;
    padding-bottom:0;
  }
  .page-privacy .privacy-toc__link{
    display:flex;
    padding:8px 0 8px 12px;
    background:transparent;
    border:0;
    border-left:2px solid var(--hairline);
    border-radius:0;
    white-space:normal;
    line-height:1.5;
  }
  .page-privacy .privacy-toc__link:hover{
    background:transparent;
    border-left-color:var(--cinnabar);
    color:var(--cinnabar-deep);
  }
}
@media (prefers-reduced-motion:reduce){
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-hero .breadcrumb__link{
    transition:none;
  }
}
<<<END>>>