.page-disclaimer{
  position: relative;
  padding-top: calc(var(--header-h) + 30px);
  padding-bottom: clamp(56px, 9vw, 96px);
}

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

/* 面包屑 */
.page-disclaimer .breadcrumb{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
}
.page-disclaimer .breadcrumb ol{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-disclaimer .breadcrumb li + li::before{
  content: "/";
  margin-right: 6px;
  color: var(--line);
}
.page-disclaimer .breadcrumb a{
  color: var(--muted);
  text-decoration: none;
  transition: color .25s ease;
}
.page-disclaimer .breadcrumb a:hover{
  color: var(--cyan);
}

/* 首屏声明 */
.page-disclaimer .rule-hero{
  position: relative;
  padding-top: clamp(28px, 5vw, 52px);
}
.page-disclaimer .rule-kicker{
  margin: 0 0 clamp(18px, 3vw, 26px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .26em;
  color: var(--cyan);
}
.page-disclaimer h1{
  margin: 0;
  max-width: 17ch;
  font-size: clamp(2rem, 6.4vw, 3.5rem);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -.02em;
  color: var(--text);
}
.page-disclaimer .rule-lede{
  margin: clamp(20px, 3vw, 28px) 0 0;
  max-width: 62ch;
  font-size: 17px;
  line-height: 1.85;
  color: var(--text-soft);
}
.page-disclaimer .rule-chips{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: clamp(22px, 3vw, 30px) 0 0;
  padding: 0;
  list-style: none;
}

/* 顶部纹理图 */
.page-disclaimer .rule-figure{
  position: relative;
  max-width: 800px;
  margin: clamp(34px, 5vw, 60px) 0 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--ink-850);
}
.page-disclaimer .rule-figure img{
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-disclaimer .rule-figure::after{
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(79,227,208,.10), transparent 58%);
  pointer-events: none;
}

/* 条款主体 */
.page-disclaimer .rule-body{
  margin-top: clamp(44px, 7vw, 84px);
}
.page-disclaimer .clause{
  position: relative;
  border-top: 1px solid var(--line-soft);
  padding: clamp(30px, 4.5vw, 44px) 0 clamp(30px, 4.5vw, 44px) clamp(18px, 3vw, 30px);
  scroll-margin-top: calc(var(--header-h) + 28px);
}
.page-disclaimer .clause::before{
  content: "";
  position: absolute;
  left: 0;
  top: clamp(30px, 4.5vw, 44px);
  bottom: clamp(30px, 4.5vw, 44px);
  width: 2px;
  border-radius: var(--pill);
  background: var(--line);
}
.page-disclaimer .clause--key::before{
  background: var(--orange);
}
.page-disclaimer .clause--key{
  background: linear-gradient(90deg, var(--orange-dim), transparent 42%);
}

.page-disclaimer .clause-no{
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .24em;
  color: var(--cyan);
}
.page-disclaimer .clause-no::after{
  content: "";
  flex: 0 0 48px;
  height: 1px;
  background: var(--line);
}
.page-disclaimer .clause--key .clause-no{
  color: var(--orange);
}
.page-disclaimer .clause--key .clause-no::after{
  background: var(--orange);
  opacity: .5;
}

.page-disclaimer .clause-title{
  margin: 0 0 18px;
  font-size: clamp(1.22rem, 3.4vw, 1.7rem);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -.01em;
  color: var(--text);
}
.page-disclaimer .clause-text{
  margin: 0 0 24px;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-soft);
}
.page-disclaimer .clause-list{
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
  max-width: 62ch;
}
.page-disclaimer .clause-list li{
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-soft);
}
.page-disclaimer .clause-list li::before{
  content: "";
  position: absolute;
  left: 0;
  top: .8em;
  width: 10px;
  height: 1px;
  background: var(--cyan);
}
.page-disclaimer .clause-list a{
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(79,227,208,.4);
  transition: border-color .25s ease, color .25s ease;
}
.page-disclaimer .clause-list a:hover{
  color: var(--cyan-soft);
  border-bottom-color: var(--cyan-soft);
}

/* 旁注 */
.page-disclaimer .clause-note{
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--line-soft);
}
.page-disclaimer .note-label{
  display: inline-block;
  margin-bottom: 10px;
  padding: 3px 10px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--muted);
}
.page-disclaimer .clause-note p{
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

/* 异常处理三栏 */
.page-disclaimer .case-grid{
  display: grid;
  gap: 1px;
  margin-top: 6px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--line-soft);
}
.page-disclaimer .case{
  padding: 22px 20px;
  background: var(--ink-850);
}
.page-disclaimer .case-label{
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--cyan);
}
.page-disclaimer .step-list{
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-disclaimer .step-list li{
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 10px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-soft);
}
.page-disclaimer .step-no{
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.9;
  color: var(--orange-soft);
}

/* 底部条款索引 */
.page-disclaimer .rule-index{
  margin-top: clamp(48px, 7vw, 80px);
  padding-top: clamp(24px, 3vw, 32px);
  border-top: 1px solid var(--line);
}
.page-disclaimer .rule-index-title{
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .26em;
  color: var(--muted);
}
.page-disclaimer .rule-index ol{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--line-soft);
}
.page-disclaimer .rule-index li{
  background: var(--ink-850);
}
.page-disclaimer .rule-index a{
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 14px 16px;
  font-size: 14px;
  color: var(--text-soft);
  text-decoration: none;
  transition: background-color .25s ease, color .25s ease;
}
.page-disclaimer .rule-index a:hover{
  background: var(--cyan-dim);
  color: var(--cyan-soft);
}
.page-disclaimer .rule-index .mono{
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
}

/* 平板及以上：主内容 + 旁注分栏 */
@media (min-width: 960px){
  .page-disclaimer .clause{
    display: grid;
    grid-template-columns: minmax(0, 1fr) 258px;
    column-gap: clamp(36px, 5vw, 68px);
    align-items: start;
  }
  .page-disclaimer .clause-note{
    margin-top: 6px;
    padding-top: 0;
    padding-left: 22px;
    border-top: 0;
    border-left: 1px solid var(--line-soft);
    transition: border-left-color .3s ease;
  }
  .page-disclaimer .clause:hover .clause-note,
  .page-disclaimer .clause:focus-within .clause-note{
    border-left-color: var(--cyan);
  }
  .page-disclaimer .case-grid{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-disclaimer .rule-index ol{
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

/* 宽屏：旁注竖排小签 */
@media (min-width: 1180px){
  .page-disclaimer .clause-note{
    position: relative;
    padding-right: 26px;
  }
  .page-disclaimer .note-label{
    position: absolute;
    top: 0;
    right: 0;
    margin: 0;
    padding: 0;
    border: 0;
    writing-mode: vertical-rl;
    letter-spacing: .3em;
  }
}

@media (max-width: 559px){
  .page-disclaimer .rule-index ol{
    grid-template-columns: minmax(0, 1fr);
  }
  .page-disclaimer .clause{
    padding-left: 16px;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-disclaimer *,
  .page-disclaimer *::before,
  .page-disclaimer *::after{
    transition-duration: .001ms !important;
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
  }
}
<<<END>>>