.page-disclaimer{
  --disc-gap: clamp(26px,4.6vw,52px);
  color: var(--text-body);
  background: var(--ink-900);
}

.page-disclaimer a:focus-visible,
.page-disclaimer summary:focus-visible{
  outline: 2px solid var(--mint-soft);
  outline-offset: 3px;
  border-radius: 4px;
}

/* 面包屑 */
.page-disclaimer .doc-crumbs{
  padding-top: clamp(14px,2.4vw,24px);
}
.page-disclaimer .breadcrumbs{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .06em;
  color: var(--muted);
}
.page-disclaimer .breadcrumbs li + li::before{
  content: "/";
  margin-right: 8px;
  color: var(--line);
}
.page-disclaimer .breadcrumbs a{
  color: var(--muted);
  text-decoration: none;
}
.page-disclaimer .breadcrumbs a:hover{
  color: var(--mint-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-disclaimer .breadcrumbs [aria-current="page"]{
  color: var(--text);
}

/* 头部 */
.page-disclaimer .doc-head{
  display: grid;
  gap: clamp(20px,3.6vw,38px);
  padding: clamp(20px,4vw,40px) 0 clamp(22px,4vw,38px);
  border-bottom: 1px solid var(--line-hair);
}
.page-disclaimer .doc-head-copy{
  max-width: 58ch;
}
.page-disclaimer .doc-head h1{
  font-family: var(--font-display);
  font-size: clamp(2rem,6vw,3.35rem);
  line-height: 1.06;
  letter-spacing: -.025em;
  color: var(--text);
  margin: .3em 0 .45em;
}
.page-disclaimer .doc-lede{
  margin: 0;
  font-size: clamp(.96rem,1.5vw,1.06rem);
  line-height: 1.9;
  color: var(--text-body);
}
.page-disclaimer .doc-meta{
  margin-top: 18px;
}
.page-disclaimer .doc-figure{
  margin: 0;
}
.page-disclaimer .doc-figure img{
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* 顶部快速索引 */
.page-disclaimer .doc-index{
  margin-top: clamp(20px,3.6vw,32px);
  padding: clamp(16px,3vw,26px);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background:
    linear-gradient(158deg, rgba(19,40,68,.92), rgba(13,27,46,.74)),
    repeating-linear-gradient(90deg, transparent 0 38px, rgba(29,58,95,.22) 38px 39px);
  box-shadow: var(--shadow-sm);
}
.page-disclaimer .doc-index-title{
  margin: 0;
  font-family: var(--font-display);
  font-size: .95rem;
  letter-spacing: .02em;
  color: var(--text);
}
.page-disclaimer .index-list{
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}
.page-disclaimer .index-link{
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 10px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--text-body);
  text-decoration: none;
  font-size: .92rem;
  line-height: 1.5;
  transition: background .18s ease, border-color .18s ease, color .18s ease;
}
.page-disclaimer .index-link:hover,
.page-disclaimer .index-link:focus-visible{
  background: var(--mint-wash);
  border-color: var(--line);
  color: var(--mint-soft);
}
.page-disclaimer .index-no{
  font-family: var(--font-mono);
  font-size: .76rem;
  color: var(--mint);
  letter-spacing: .08em;
  flex: none;
}
.page-disclaimer .index-label{
  display: block;
}

/* 条款长卷 */
.page-disclaimer .doc-body{
  padding: var(--disc-gap) 0 clamp(40px,7vw,80px);
  display: grid;
  gap: var(--disc-gap);
}
.page-disclaimer .doc-chapter{
  scroll-margin-top: calc(var(--header-h) + 20px);
}
.page-disclaimer .chapter{
  display: grid;
  gap: 4px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-hair);
}
.page-disclaimer .chapter-num{
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .22em;
  color: var(--mint);
}
.page-disclaimer .chapter-title{
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.15rem,2.6vw,1.5rem);
  line-height: 1.32;
  letter-spacing: -.01em;
  color: var(--text);
}
.page-disclaimer .clause-list{
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-disclaimer .clause{
  display: grid;
  grid-template-columns: 2.9em 1fr;
  gap: 4px 12px;
  align-items: start;
}
.page-disclaimer .clause-no{
  font-family: var(--font-mono);
  font-size: .76rem;
  color: var(--muted);
  padding-top: .42em;
  letter-spacing: .04em;
}
.page-disclaimer .clause p{
  margin: 0;
  font-size: .95rem;
  line-height: 1.88;
  color: var(--text-body);
}
.page-disclaimer .clause--key{
  border-left: 2px solid var(--amber);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--amber-wash);
  padding: 12px 14px 12px 12px;
}
.page-disclaimer .clause--key .clause-no{
  color: var(--amber);
}
.page-disclaimer a.inline{
  color: var(--mint-soft);
  text-decoration: underline;
  text-decoration-color: rgba(95,242,193,.45);
  text-underline-offset: 3px;
}
.page-disclaimer a.inline:hover{
  color: var(--mint);
  text-decoration-color: var(--mint);
}

/* 版本对照表 */
.page-disclaimer .table-wrap{
  margin-top: 20px;
  overflow-x: auto;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.page-disclaimer .compare-table{
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: .9rem;
}
.page-disclaimer .compare-table caption{
  caption-side: top;
  text-align: left;
  padding: 14px 16px;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .06em;
  color: var(--muted);
  border-bottom: 1px solid var(--line-hair);
}
.page-disclaimer .compare-table th,
.page-disclaimer .compare-table td{
  padding: 12px 16px;
  text-align: left;
  line-height: 1.7;
  border-bottom: 1px solid var(--line-hair);
  vertical-align: top;
}
.page-disclaimer .compare-table thead th{
  font-family: var(--font-display);
  font-size: .84rem;
  color: var(--text);
  background: rgba(19,40,68,.78);
  letter-spacing: .01em;
}
.page-disclaimer .compare-table tbody th{
  font-weight: 600;
  color: var(--mint-soft);
  white-space: nowrap;
}
.page-disclaimer .compare-table tbody td{
  color: var(--text-body);
}
.page-disclaimer .compare-table tbody tr:last-child th,
.page-disclaimer .compare-table tbody tr:last-child td{
  border-bottom: 0;
}

/* 折叠问答 */
.page-disclaimer .acc-group{
  margin-top: 22px;
  display: grid;
  gap: 10px;
}
.page-disclaimer .acc{
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  background: rgba(19,40,68,.66);
  transition: border-color .18s ease;
}
.page-disclaimer .acc:hover{
  border-color: var(--mint);
}
.page-disclaimer .acc-head{
  cursor: pointer;
  font-family: var(--font-display);
  color: var(--text);
}
.page-disclaimer .acc-body p{
  margin: 0;
  font-size: .92rem;
  line-height: 1.85;
  color: var(--text-body);
}

/* 延伸入口 */
.page-disclaimer .doc-links{
  margin-top: clamp(24px,4vw,34px);
  display: grid;
  gap: 10px;
}
.page-disclaimer .doc-link{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(13,27,46,.7);
  color: var(--text);
  text-decoration: none;
  font-size: .93rem;
  line-height: 1.6;
  transition: background .18s ease, border-color .18s ease, transform .18s ease;
}
.page-disclaimer .doc-link:hover,
.page-disclaimer .doc-link:focus-visible{
  background: var(--mint-wash);
  border-color: var(--mint);
  transform: translateX(2px);
}
.page-disclaimer .doc-link-arrow{
  font-family: var(--font-mono);
  color: var(--mint);
  flex: none;
}

/* 回到顶部 */
.page-disclaimer .doc-top{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: clamp(22px,3.6vw,32px);
  padding: 8px 15px;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .06em;
  color: var(--muted);
  text-decoration: none;
  transition: color .18s ease, border-color .18s ease;
}
.page-disclaimer .doc-top:hover,
.page-disclaimer .doc-top:focus-visible{
  color: var(--mint);
  border-color: var(--mint);
}

@media (min-width: 620px){
  .page-disclaimer .index-list{
    grid-template-columns: 1fr 1fr;
    gap: 2px 12px;
  }
  .page-disclaimer .doc-links{
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 920px){
  .page-disclaimer .doc-head{
    grid-template-columns: minmax(0,1.08fr) minmax(0,.92fr);
    align-items: center;
  }
  .page-disclaimer .chapter{
    grid-template-columns: 4.2em 1fr;
    align-items: baseline;
    gap: 0 14px;
  }
  .page-disclaimer .chapter-num{
    letter-spacing: .18em;
  }
  .page-disclaimer .clause{
    grid-template-columns: 3.4em 1fr;
  }
  .page-disclaimer .doc-chapter{
    padding-left: clamp(0px,1.4vw,14px);
    border-left: 1px solid transparent;
    transition: border-color .2s ease;
  }
  .page-disclaimer .doc-chapter:hover{
    border-left-color: var(--line-soft);
  }
}

@media (prefers-reduced-motion: reduce){
  .page-disclaimer .doc-link,
  .page-disclaimer .index-link,
  .page-disclaimer .doc-top,
  .page-disclaimer .doc-chapter{
    transition: none;
  }
  .page-disclaimer .doc-link:hover{
    transform: none;
  }
}
<<<END>>>