.page-disclaimer{
  --pd-panel:linear-gradient(160deg,rgba(47,217,208,.12),rgba(18,41,74,.66) 52%,rgba(255,122,43,.09));
  --pd-hero:radial-gradient(130% 120% at 8% 0%,rgba(47,217,208,.18),rgba(10,25,48,0) 62%);
  background:var(--void);
  color:var(--glass);
  font-family:var(--font-sans);
  overflow-x:hidden;
  padding-bottom:var(--gap-l);
}

.page-disclaimer .wrap{
  width:100%;
  max-width:var(--wrap);
  margin:0 auto;
  padding:0 18px;
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .breadcrumbs{
  padding-top:22px;
}
.page-disclaimer .breadcrumbs-list{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  list-style:none;
  margin:0;
  padding:0;
  font-family:var(--font-mono);
  font-size:var(--t-label);
  letter-spacing:.14em;
  color:var(--haze);
}
.page-disclaimer .breadcrumbs-list li + li::before{
  content:"/";
  margin:0 8px;
  color:var(--cyan-deep);
}
.page-disclaimer .breadcrumbs-list a{
  color:var(--haze);
  text-decoration:none;
  border-bottom:1px solid transparent;
  transition:color var(--dur) var(--ease),border-color var(--dur) var(--ease);
}
.page-disclaimer .breadcrumbs-list a:hover,
.page-disclaimer .breadcrumbs-list a:focus-visible{
  color:var(--cyan);
  border-bottom-color:var(--line-strong);
}

/* ---------- 首屏声明 ---------- */
.page-disclaimer .legal-hero{
  position:relative;
  padding:clamp(30px,5.5vw,60px) 0 clamp(26px,4vw,44px);
}
.page-disclaimer .legal-hero::before{
  content:"";
  position:absolute;
  inset:-30px -24px auto -24px;
  height:260px;
  background:var(--pd-hero);
  pointer-events:none;
}
.page-disclaimer .legal-hero > *{
  position:relative;
}
.page-disclaimer .legal-hero .label{
  display:block;
  margin:0 0 14px;
  font-family:var(--font-mono);
  font-size:var(--t-label);
  letter-spacing:.18em;
  color:var(--cyan);
}
.page-disclaimer .legal-hero h1{
  margin:0;
  font-size:var(--t-h1);
  font-weight:800;
  line-height:1.08;
  letter-spacing:-.02em;
  color:var(--glass);
}
.page-disclaimer .legal-lead{
  margin:20px 0 0;
  max-width:60ch;
  font-size:var(--t-body);
  line-height:1.78;
  color:var(--haze);
}
.page-disclaimer .legal-stamp{
  margin:18px 0 0;
  font-family:var(--font-mono);
  font-size:var(--t-label);
  letter-spacing:.1em;
  color:var(--cyan-deep);
}

/* ---------- 页首氛围图 ---------- */
.page-disclaimer .legal-band{
  position:relative;
  margin:0 0 clamp(30px,5vw,56px);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  overflow:hidden;
  background:var(--deep);
}
.page-disclaimer .legal-band img{
  display:block;
  width:100%;
  max-width:100%;
  height:auto;
  aspect-ratio:16 / 5;
  object-fit:cover;
  opacity:.92;
}
.page-disclaimer .legal-band-veil{
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(10,25,48,.42),rgba(10,25,48,.06) 42%,rgba(10,25,48,.58));
  pointer-events:none;
}

/* ---------- 章节索引带 ---------- */
.page-disclaimer .chapter-rail{
  margin:0 0 clamp(28px,4vw,48px);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  overflow-x:auto;
  scrollbar-width:thin;
}
.page-disclaimer .chapter-rail::-webkit-scrollbar{
  height:4px;
}
.page-disclaimer .chapter-rail::-webkit-scrollbar-thumb{
  background:var(--line-strong);
  border-radius:2px;
}
.page-disclaimer .chapter-list{
  display:flex;
  align-items:stretch;
  gap:0;
  list-style:none;
  margin:0;
  padding:0;
  min-width:max-content;
}
.page-disclaimer .chapter-link{
  display:flex;
  align-items:baseline;
  gap:8px;
  padding:12px 18px;
  text-decoration:none;
  border-right:1px solid var(--line);
  color:var(--haze);
  transition:background var(--dur) var(--ease),color var(--dur) var(--ease);
}
.page-disclaimer .chapter-num{
  font-family:var(--font-mono);
  font-variant-numeric:tabular-nums;
  font-size:var(--t-label);
  letter-spacing:.12em;
  color:var(--cyan-deep);
  transition:color var(--dur) var(--ease);
}
.page-disclaimer .chapter-label{
  font-size:var(--t-sm);
  letter-spacing:.04em;
}
.page-disclaimer .chapter-link:hover,
.page-disclaimer .chapter-link:focus-visible{
  background:var(--wash);
  color:var(--glass);
}
.page-disclaimer .chapter-link:hover .chapter-num,
.page-disclaimer .chapter-link:focus-visible .chapter-num,
.page-disclaimer .chapter-link.is-current .chapter-num{
  color:var(--orange);
}
.page-disclaimer .chapter-link.is-current{
  color:var(--glass);
  box-shadow:inset 0 -2px 0 0 var(--cyan);
}
.page-disclaimer .chapter-link:focus-visible{
  outline:2px solid var(--cyan);
  outline-offset:-2px;
}

/* ---------- 章节通用 ---------- */
.page-disclaimer .chapter{
  padding:clamp(30px,4.5vw,56px) 0;
  border-top:1px solid var(--line);
  scroll-margin-top:calc(var(--header-h) + 24px);
}
.page-disclaimer .chapter:first-of-type{
  border-top:none;
  padding-top:0;
}
.page-disclaimer .chapter-head{
  display:flex;
  flex-wrap:wrap;
  align-items:baseline;
  gap:6px 18px;
}
.page-disclaimer .chapter-index{
  font-family:var(--font-mono);
  font-variant-numeric:tabular-nums;
  font-size:clamp(28px,4.4vw,44px);
  font-weight:800;
  line-height:1;
  letter-spacing:-.03em;
  color:var(--cyan);
  flex:0 0 auto;
}
.page-disclaimer .chapter-title{
  flex:1 1 240px;
  margin:0;
  font-size:var(--t-h2);
  font-weight:800;
  line-height:1.22;
  letter-spacing:-.018em;
  color:var(--glass);
}

/* ---------- 双栏：条款 + 侧注 ---------- */
.page-disclaimer .legal-split{
  display:grid;
  gap:26px;
  margin-top:22px;
}
.page-disclaimer .legal-body{
  min-width:0;
}
.page-disclaimer .chapter-lead{
  margin:0 0 20px;
  max-width:64ch;
  font-size:var(--t-body);
  line-height:1.78;
  color:var(--glass);
}
.page-disclaimer .chapter-lead + .legal-metrics{
  margin-top:0;
}

/* ---------- 数字摘要 ---------- */
.page-disclaimer .legal-metrics{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:1px;
  list-style:none;
  margin:0 0 26px;
  padding:0;
  background:var(--line);
  border:1px solid var(--line);
  border-radius:var(--r-s);
  overflow:hidden;
}
.page-disclaimer .legal-metrics li{
  display:flex;
  flex-direction:column;
  gap:6px;
  padding:16px 18px;
  background:var(--deep);
}
.page-disclaimer .pd-fig{
  font-family:var(--font-mono);
  font-variant-numeric:tabular-nums;
  font-size:22px;
  font-weight:700;
  letter-spacing:-.01em;
  color:var(--orange);
}
.page-disclaimer .pd-tag{
  font-family:var(--font-mono);
  font-size:var(--t-label);
  letter-spacing:.1em;
  color:var(--haze);
}

/* ---------- 条款条目 ---------- */
.page-disclaimer .clause{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:16px;
}
.page-disclaimer .clause li{
  position:relative;
  padding-left:22px;
  max-width:66ch;
  font-size:var(--t-body);
  line-height:1.78;
  color:var(--glass);
}
.page-disclaimer .clause li::before{
  content:"";
  position:absolute;
  left:0;
  top:.72em;
  width:7px;
  height:7px;
  border-radius:2px;
  background:var(--cyan);
}
.page-disclaimer .clause a{
  color:var(--cyan);
  text-decoration:none;
  border-bottom:1px solid var(--line-strong);
  transition:color var(--dur) var(--ease),border-color var(--dur) var(--ease);
}
.page-disclaimer .clause a:hover,
.page-disclaimer .clause a:focus-visible{
  color:var(--orange);
  border-bottom-color:var(--orange);
}
.page-disclaimer .legal-mail{
  font-family:var(--font-mono);
  font-size:var(--t-sm);
  word-break:break-all;
}

/* ---------- 侧注 ---------- */
.page-disclaimer .legal-aside{
  padding:18px 20px;
  border:1px solid var(--line);
  border-left:2px solid var(--cyan);
  border-radius:var(--r-s);
  background:var(--pd-panel);
  font-size:var(--t-sm);
  line-height:1.72;
  color:var(--haze);
}
.page-disclaimer .legal-aside p{
  margin:0;
}
.page-disclaimer .aside-kicker{
  margin-bottom:10px;
  font-family:var(--font-mono);
  font-size:var(--t-label);
  letter-spacing:.16em;
  color:var(--orange);
}

/* ---------- 折叠的版本记录 ---------- */
.page-disclaimer .legal-fold{
  margin-top:26px;
  border:1px solid var(--line);
  border-radius:var(--r-s);
  background:rgba(18,41,74,.5);
}
.page-disclaimer .legal-fold summary{
  cursor:pointer;
  padding:14px 18px;
  list-style:none;
  font-size:var(--t-sm);
  letter-spacing:.04em;
  color:var(--cyan);
  transition:color var(--dur) var(--ease),background var(--dur) var(--ease);
}
.page-disclaimer .legal-fold summary::-webkit-details-marker{
  display:none;
}
.page-disclaimer .legal-fold summary::before{
  content:"+";
  display:inline-block;
  width:18px;
  font-family:var(--font-mono);
  color:var(--orange);
}
.page-disclaimer .legal-fold[open] summary::before{
  content:"–";
}
.page-disclaimer .legal-fold summary:hover,
.page-disclaimer .legal-fold summary:focus-visible{
  background:var(--wash);
  color:var(--glass);
}
.page-disclaimer .legal-fold summary:focus-visible{
  outline:2px solid var(--cyan);
  outline-offset:-2px;
}
.page-disclaimer .legal-fold .clause{
  padding:4px 18px 18px;
  gap:12px;
}
.page-disclaimer .legal-fold .clause li{
  font-size:var(--t-sm);
}

/* ---------- 底部渐变收口 ---------- */
.page-disclaimer .legal-rule{
  height:4px;
  width:100%;
  margin-top:clamp(36px,5vw,64px);
  border-radius:2px;
  background:linear-gradient(90deg,var(--void) 0%,var(--cyan-deep) 46%,var(--cyan) 100%);
}

/* ---------- 响应式 ---------- */
@media (min-width:600px){
  .page-disclaimer .legal-metrics{
    grid-template-columns:repeat(4,minmax(0,1fr));
  }
}

@media (min-width:900px){
  .page-disclaimer .wrap{
    padding:0 32px;
  }
  .page-disclaimer .legal-split{
    grid-template-columns:minmax(0,1fr) 272px;
    gap:48px;
    align-items:start;
  }
  .page-disclaimer .legal-aside{
    position:sticky;
    top:calc(var(--header-h) + 26px);
  }
  .page-disclaimer .legal-band img{
    aspect-ratio:16 / 5;
  }
}

@media (min-width:1200px){
  .page-disclaimer .chapter{
    padding:clamp(40px,4vw,68px) 0;
  }
  .page-disclaimer .legal-split{
    grid-template-columns:minmax(0,1fr) 300px;
    gap:64px;
  }
}

@media (prefers-reduced-motion:reduce){
  .page-disclaimer .breadcrumbs-list a,
  .page-disclaimer .chapter-link,
  .page-disclaimer .chapter-num,
  .page-disclaimer .clause a,
  .page-disclaimer .legal-fold summary{
    transition:none;
  }
}
<<<END>>>