.page-disclaimer{
  --disc-gap: clamp(26px,4vw,52px);
  --disc-pad: clamp(22px,3.4vw,38px);
  display:block;
  color:var(--c-white);
  padding:clamp(18px,3vw,34px) 0 clamp(48px,7vw,108px);
}

/* ── 首屏文字建筑 ── */
.page-disclaimer .disc-hero{
  margin-top:clamp(18px,2.6vw,30px);
  padding-bottom:clamp(26px,3.6vw,44px);
  border-bottom:1px solid var(--line-soft);
}
.page-disclaimer .disc-hero__eyebrow{
  margin:0;
  color:var(--c-blue);
  letter-spacing:.16em;
}
.page-disclaimer .disc-hero__title{
  margin:clamp(12px,1.8vw,22px) 0 0;
  font-family:var(--font-display);
  font-size:clamp(32px,6.4vw,68px);
  font-weight:900;
  line-height:1.04;
  letter-spacing:-.02em;
  max-width:14em;
}
.page-disclaimer .disc-hero__lede{
  margin:clamp(16px,2.2vw,26px) 0 0;
  max-width:var(--measure);
  font-size:clamp(15px,1.8vw,18px);
  line-height:1.8;
  color:var(--c-white);
}
.page-disclaimer .disc-hero__meta{
  display:flex;
  flex-wrap:wrap;
  gap:10px 24px;
  margin:clamp(20px,2.8vw,32px) 0 0;
  padding:0;
  list-style:none;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.06em;
  color:var(--c-muted);
}
.page-disclaimer .disc-hero__meta li{
  display:flex;
  align-items:center;
  gap:9px;
}
.page-disclaimer .disc-hero__meta li::before{
  content:"";
  width:7px;
  height:7px;
  flex:none;
  background:var(--c-orange);
}
.page-disclaimer .disc-hero__meta li:nth-child(2)::before{
  background:var(--c-blue);
}
.page-disclaimer .disc-hero__meta li:nth-child(3)::before{
  background:var(--c-muted);
}

/* ── 顶部视觉带 ── */
.page-disclaimer .disc-figure{
  margin:clamp(26px,4vw,48px) 0 0;
}
.page-disclaimer .disc-figure__frame{
  overflow:hidden;
  background:var(--c-panel);
  clip-path:polygon(0 0,100% 0,100% calc(100% - clamp(16px,2.4vw,30px)),0 100%);
}
.page-disclaimer .disc-figure img{
  display:block;
  width:100%;
  height:auto;
  max-width:100%;
  object-fit:cover;
  filter:saturate(.68) contrast(1.06) brightness(.86);
}
.page-disclaimer .disc-figure__cap{
  margin-top:12px;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.08em;
  color:var(--muted-soft);
}

/* ── 目录 + 条目双栏 ── */
.page-disclaimer .disc-layout{
  display:grid;
  grid-template-columns:1fr;
  gap:clamp(26px,4vw,48px);
  margin-top:clamp(34px,6vw,72px);
}
.page-disclaimer .disc-toc{
  border-top:2px solid var(--c-orange);
  padding-top:16px;
}
.page-disclaimer .disc-toc__label{
  margin:0;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.18em;
  color:var(--c-muted);
  text-transform:uppercase;
}
.page-disclaimer .disc-toc__list{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:0 18px;
  margin:14px 0 0;
  padding:0;
  list-style:none;
}
.page-disclaimer .disc-toc__link{
  display:flex;
  align-items:baseline;
  gap:10px;
  min-height:44px;
  padding:8px 0;
  color:var(--c-muted);
  font-size:14px;
  line-height:1.5;
  text-decoration:none;
  border-bottom:1px solid var(--line-softest);
  transition:color var(--dur) var(--ease),border-color var(--dur) var(--ease);
}
.page-disclaimer .disc-toc__num{
  font-size:11px;
  letter-spacing:.08em;
  color:var(--c-blue);
}
.page-disclaimer .disc-toc__link:hover,
.page-disclaimer .disc-toc__link:focus-visible{
  color:var(--c-white);
  border-bottom-color:var(--c-orange);
}

/* ── 条目列表 ── */
.page-disclaimer .disc-list{
  margin:0;
  padding:0;
  list-style:none;
}
.page-disclaimer .disc-item{
  padding:var(--disc-pad) 0;
  border-top:1px solid var(--line-soft);
}
.page-disclaimer .disc-item:last-child{
  border-bottom:1px solid var(--line-soft);
}
.page-disclaimer .disc-item__head{
  display:grid;
  grid-template-columns:2.2ch 1fr;
  gap:clamp(12px,2vw,22px);
  align-items:baseline;
}
.page-disclaimer .disc-item__num{
  font-size:clamp(12px,1.4vw,15px);
  letter-spacing:.08em;
  color:var(--c-orange);
}
.page-disclaimer .disc-item__title{
  margin:0;
  font-family:var(--font-display);
  font-size:clamp(20px,2.6vw,29px);
  font-weight:800;
  letter-spacing:-.01em;
  line-height:1.25;
  transition:color var(--dur) var(--ease);
}
.page-disclaimer .disc-item:hover .disc-item__title,
.page-disclaimer .disc-item:focus-within .disc-item__title{
  color:var(--c-orange);
}
.page-disclaimer .disc-item__body{
  margin-top:clamp(12px,1.6vw,18px);
  margin-left:calc(2.2ch + clamp(12px,2vw,22px));
}
.page-disclaimer .disc-item__body p{
  margin:0 0 12px;
  max-width:var(--measure);
  font-size:clamp(15px,1.6vw,17px);
  line-height:1.8;
}
.page-disclaimer .disc-item__body p:last-child{
  margin-bottom:0;
}
.page-disclaimer .disc-link{
  color:var(--c-blue);
  text-decoration:none;
  border-bottom:1px solid var(--line-soft);
  transition:color var(--dur) var(--ease),border-color var(--dur) var(--ease);
}
.page-disclaimer .disc-link:hover,
.page-disclaimer .disc-link:focus-visible{
  color:var(--c-orange);
  border-bottom-color:var(--c-orange);
}

/* ── 提示行 ── */
.page-disclaimer .disc-note{
  display:flex;
  flex-wrap:wrap;
  gap:8px 12px;
  max-width:var(--measure);
  margin:clamp(4px,1vw,8px) 0 0;
  padding:11px 14px;
  background:rgba(232,179,60,.08);
  border-left:2px solid var(--c-amber);
  font-size:14px;
  line-height:1.7;
  color:var(--c-muted);
}
.page-disclaimer .disc-note__key{
  font-size:11px;
  letter-spacing:.14em;
  color:var(--c-amber);
}

/* ── 折叠记录带 ── */
.page-disclaimer .disc-disclosure{
  margin-top:clamp(16px,2.2vw,24px);
  background:var(--c-panel);
  border:1px solid var(--line-soft);
}
.page-disclaimer .disc-disclosure__toggle{
  display:flex;
  align-items:center;
  gap:12px;
  width:100%;
  min-height:48px;
  padding:12px 16px;
  background:none;
  border:0;
  color:var(--c-white);
  font-family:var(--font-body);
  font-size:15px;
  font-weight:600;
  text-align:left;
  cursor:pointer;
}
.page-disclaimer .disc-disclosure__toggle:hover{
  color:var(--c-orange);
}
.page-disclaimer .disc-disclosure__icon{
  flex:none;
  width:18px;
  font-family:var(--font-mono);
  font-size:14px;
  color:var(--c-orange);
}
.page-disclaimer .disc-disclosure__panel{
  padding:0 16px 14px;
}
.page-disclaimer .disc-log{
  margin:0;
  padding:0;
  list-style:none;
  border-top:1px solid var(--line-softest);
}
.page-disclaimer .disc-log__row{
  display:grid;
  grid-template-columns:1fr;
  gap:4px;
  padding:12px 0;
  border-bottom:1px solid var(--line-softest);
  font-size:14px;
  line-height:1.7;
  color:var(--c-muted);
}
.page-disclaimer .disc-log__row:last-child{
  border-bottom:0;
}
.page-disclaimer .disc-log__tag{
  font-size:12px;
  letter-spacing:.08em;
  color:var(--c-blue);
}

/* ── 页尾 ── */
.page-disclaimer .disc-foot{
  margin-top:clamp(40px,6vw,84px);
  padding-top:clamp(24px,3.4vw,40px);
  border-top:1px solid var(--line-soft);
}
.page-disclaimer .disc-foot__text{
  margin:0;
  max-width:var(--measure);
  font-size:clamp(15px,1.6vw,17px);
  line-height:1.8;
  color:var(--c-muted);
}
.page-disclaimer .disc-foot__actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:clamp(16px,2.2vw,24px);
}
.page-disclaimer .disc-foot__actions .btn{
  min-height:48px;
  display:inline-flex;
  align-items:center;
}
.page-disclaimer .disc-totop{
  display:inline-flex;
  align-items:center;
  gap:8px;
  min-height:48px;
  margin-top:clamp(26px,4vw,44px);
  padding:0 18px;
  border:1px solid var(--line-soft);
  color:var(--c-muted);
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.1em;
  text-decoration:none;
  transition:color var(--dur) var(--ease),border-color var(--dur) var(--ease);
}
.page-disclaimer .disc-totop:hover,
.page-disclaimer .disc-totop:focus-visible{
  color:var(--c-orange);
  border-color:var(--c-orange);
}

/* ── 桌面端非对称双栏 ── */
@media (min-width:900px){
  .page-disclaimer .disc-layout{
    grid-template-columns:minmax(190px,3fr) minmax(0,8fr);
    gap:clamp(40px,5vw,88px);
    align-items:start;
  }
  .page-disclaimer .disc-toc{
    position:sticky;
    top:calc(var(--bar-h) + 24px);
  }
  .page-disclaimer .disc-toc__list{
    grid-template-columns:1fr;
    gap:0;
    margin-top:18px;
  }
  .page-disclaimer .disc-log__row{
    grid-template-columns:5.5rem minmax(0,1fr);
    gap:16px;
    align-items:baseline;
  }
}

@media (min-width:1280px){
  .page-disclaimer .disc-item__title{
    font-size:30px;
  }
}

@media (prefers-reduced-motion:reduce){
  .page-disclaimer .disc-toc__link,
  .page-disclaimer .disc-item__title,
  .page-disclaimer .disc-link,
  .page-disclaimer .disc-totop{
    transition:none;
  }
}