.page-disclaimer{
  --use-rule:rgba(200,150,62,.45);
  --use-dot:var(--gold);
  background:var(--paper);
  color:var(--ink);
  padding-bottom:clamp(48px,7vw,88px);
  overflow-x:hidden;
}

/* ── 首屏 ── */
.page-disclaimer .use-hero{
  position:relative;
  padding:clamp(10px,2vw,18px) 0 clamp(26px,4vw,44px);
  border-bottom:1px solid var(--use-rule);
  background:
    repeating-linear-gradient(15deg, rgba(36,26,22,.028) 0 1px, transparent 1px 9px),
    linear-gradient(180deg, rgba(231,218,196,.5) 0%, rgba(246,239,226,0) 78%);
}
.page-disclaimer .use-hero-inner{
  position:relative;
  z-index:1;
}
.page-disclaimer .eyebrow{
  margin:0 0 10px;
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:.2em;
  color:var(--cinnabar);
  text-transform:uppercase;
}
.page-disclaimer h1{
  margin:0;
  font-family:var(--serif);
  font-weight:700;
  font-size:clamp(30px,5.4vw,54px);
  line-height:1.14;
  letter-spacing:.01em;
  max-width:16em;
}
.page-disclaimer .use-lead{
  margin:clamp(16px,2.4vw,22px) 0 0;
  font-family:var(--sans);
  font-size:clamp(15px,1.6vw,17px);
  line-height:1.85;
  color:var(--muted);
  max-width:34em;
}
.page-disclaimer .use-jump{
  margin:clamp(16px,2.4vw,22px) 0 0;
}
.page-disclaimer .use-jump a{
  display:inline-block;
  font-family:var(--sans);
  font-size:14px;
  color:var(--ink);
  text-decoration:none;
  padding-bottom:3px;
  border-bottom:1px solid var(--gold);
  transition:color var(--ease), border-color var(--ease);
}
.page-disclaimer .use-jump a:hover,
.page-disclaimer .use-jump a:focus-visible{
  color:var(--cinnabar);
  border-color:var(--cinnabar);
}

/* ── 副券图形 ── */
.page-disclaimer .use-stub{
  margin:clamp(22px,3.4vw,34px) 0 0;
  max-width:720px;
}
.page-disclaimer .use-stub-media{
  background:var(--sand);
  border:1px solid var(--line-gold);
  clip-path:polygon(0 0, calc(100% - 42px) 0, 100% 50%, calc(100% - 42px) 100%, 0 100%);
  overflow:hidden;
}
.page-disclaimer .use-stub-media img{
  display:block;
  width:100%;
  height:auto;
  max-width:100%;
  object-fit:cover;
}
.page-disclaimer .use-stub-cap{
  margin:10px 0 0;
  font-size:12px;
  letter-spacing:.16em;
  color:var(--muted);
}

/* ── 主体骨架 ── */
.page-disclaimer .use-body{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:clamp(18px,3.6vw,36px);
  padding-top:clamp(24px,4vw,46px);
}

/* ── 页内目录 ── */
.page-disclaimer .use-rail-title{
  margin:0 0 12px;
  padding-bottom:8px;
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:.2em;
  color:var(--muted);
  border-bottom:1px solid var(--line-soft);
}
.page-disclaimer .use-toc{
  list-style:none;
  margin:0;
  padding:0;
  display:flex;
  flex-wrap:wrap;
  gap:8px 16px;
}
.page-disclaimer .use-toc a{
  display:inline-flex;
  align-items:baseline;
  gap:8px;
  font-family:var(--sans);
  font-size:14px;
  line-height:1.6;
  color:var(--ink);
  text-decoration:none;
  border-bottom:1px solid transparent;
  padding-bottom:2px;
  transition:color var(--ease), border-color var(--ease);
}
.page-disclaimer .use-toc a .mono{
  font-size:11px;
  letter-spacing:.1em;
  color:var(--gold);
}
.page-disclaimer .use-toc a:hover,
.page-disclaimer .use-toc a:focus-visible{
  color:var(--cinnabar);
  border-color:var(--cinnabar);
}

/* ── 条文 ── */
.page-disclaimer .use-sheet{
  max-width:720px;
  min-width:0;
}
.page-disclaimer .use-sec{
  position:relative;
  padding:clamp(20px,3.2vw,30px) 0;
  border-top:1px solid var(--use-rule);
  scroll-margin-top:96px;
}
.page-disclaimer .use-sec:first-child{
  border-top:0;
  padding-top:0;
}
.page-disclaimer .use-sec::before{
  content:"";
  position:absolute;
  top:-3px;
  right:2px;
  width:6px;
  height:6px;
  background:var(--use-dot);
  transform:rotate(45deg);
  opacity:.85;
}
.page-disclaimer .use-sec:first-child::before{
  display:none;
}
.page-disclaimer .use-sec-head{
  display:flex;
  align-items:baseline;
  gap:clamp(10px,1.6vw,16px);
  margin-bottom:12px;
}
.page-disclaimer .use-no{
  flex:0 0 auto;
  font-size:12px;
  letter-spacing:.12em;
  color:var(--gold);
  border:1px solid var(--use-rule);
  border-radius:2px;
  padding:2px 6px;
  line-height:1.5;
  transition:background var(--ease), color var(--ease), border-color var(--ease);
}
.page-disclaimer .use-sec:target .use-no{
  background:var(--gold);
  border-color:var(--gold);
  color:var(--night);
}
.page-disclaimer .use-sec h2{
  margin:0;
  font-family:var(--serif);
  font-weight:700;
  font-size:clamp(19px,2.6vw,26px);
  line-height:1.35;
  color:var(--ink);
}
.page-disclaimer .use-copy p{
  margin:0 0 12px;
  font-family:var(--sans);
  font-size:16px;
  line-height:1.85;
  max-width:34em;
}
.page-disclaimer .use-copy p:last-child{
  margin-bottom:0;
}
.page-disclaimer .use-copy a{
  color:var(--ink);
  text-decoration:none;
  border-bottom:1px solid var(--gold);
  transition:color var(--ease), border-color var(--ease);
}
.page-disclaimer .use-copy a:hover,
.page-disclaimer .use-copy a:focus-visible{
  color:var(--cinnabar);
  border-color:var(--cinnabar);
}

/* ── 联系信息块 ── */
.page-disclaimer .use-callout{
  margin-top:clamp(16px,2.6vw,22px);
  padding:clamp(16px,2.6vw,24px);
  background:var(--sand);
  border-left:4px solid var(--celadon);
  clip-path:polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}
.page-disclaimer .use-contact{
  margin:0;
  display:grid;
  gap:10px;
}
.page-disclaimer .use-contact-row{
  display:flex;
  flex-wrap:wrap;
  gap:4px 16px;
  align-items:baseline;
}
.page-disclaimer .use-contact dt{
  flex:0 0 auto;
  min-width:74px;
  font-size:11px;
  letter-spacing:.14em;
  color:var(--celadon);
}
.page-disclaimer .use-contact dd{
  margin:0;
  font-family:var(--sans);
  font-size:15px;
  line-height:1.7;
  color:var(--ink);
  word-break:break-word;
}
.page-disclaimer .use-contact dd a{
  color:var(--ink);
  text-decoration:none;
  border-bottom:1px solid var(--line-gold);
  transition:color var(--ease), border-color var(--ease);
}
.page-disclaimer .use-contact dd a:hover,
.page-disclaimer .use-contact dd a:focus-visible{
  color:var(--cinnabar);
  border-color:var(--cinnabar);
}
.page-disclaimer .use-phone{
  font-family:var(--mono);
  letter-spacing:.06em;
}
.page-disclaimer .use-callout-note{
  margin:14px 0 0;
  padding-top:12px;
  border-top:1px solid var(--line);
  font-family:var(--sans);
  font-size:13px;
  line-height:1.75;
  color:var(--muted);
}
.page-disclaimer .use-callout-link{
  margin:10px 0 0;
}
.page-disclaimer .use-callout-link a{
  font-family:var(--sans);
  font-size:14px;
  color:var(--cinnabar);
  text-decoration:none;
  border-bottom:1px solid var(--cinnabar);
  padding-bottom:2px;
}

/* ── 后续指引 ── */
.page-disclaimer .use-next{
  margin-top:clamp(24px,4vw,40px);
  padding-top:clamp(16px,2.6vw,22px);
  border-top:1px solid var(--use-rule);
}
.page-disclaimer .use-next-title{
  margin:0 0 12px;
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:.2em;
  color:var(--muted);
}
.page-disclaimer .use-next-list{
  list-style:none;
  margin:0;
  padding:0;
  display:flex;
  flex-wrap:wrap;
  gap:10px 20px;
}
.page-disclaimer .use-next-list a{
  display:inline-block;
  font-family:var(--sans);
  font-size:14px;
  color:var(--ink);
  text-decoration:none;
  padding-bottom:3px;
  border-bottom:1px solid var(--line-gold);
  transition:color var(--ease), border-color var(--ease);
}
.page-disclaimer .use-next-list a:hover,
.page-disclaimer .use-next-list a:focus-visible{
  color:var(--cinnabar);
  border-color:var(--cinnabar);
}

/* ── 竖向刻度 ── */
.page-disclaimer .use-scale{
  display:none;
}

/* ── 桌面 ── */
@media (min-width:960px){
  .page-disclaimer .use-body{
    grid-template-columns:190px minmax(0,720px) 40px;
    justify-content:space-between;
    gap:clamp(24px,3vw,46px);
    align-items:start;
  }
  .page-disclaimer .use-rail{
    position:sticky;
    top:96px;
    padding-top:6px;
  }
  .page-disclaimer .use-toc{
    flex-direction:column;
    flex-wrap:nowrap;
    gap:11px;
  }
  .page-disclaimer .use-scale{
    display:block;
    align-self:stretch;
    min-height:100%;
    border-left:1px solid var(--use-rule);
    background-image:repeating-linear-gradient(
      to bottom,
      rgba(200,150,62,.7) 0 1px,
      transparent 1px 20px
    );
    background-size:9px 20px;
    background-repeat:repeat-y;
    background-position:left top;
    opacity:.9;
  }
  .page-disclaimer .use-hero .use-stub-media{
    clip-path:polygon(0 0, calc(100% - 64px) 0, 100% 50%, calc(100% - 64px) 100%, 0 100%);
  }
}

@media (min-width:1240px){
  .page-disclaimer .use-body{
    grid-template-columns:210px minmax(0,720px) 52px;
  }
}

@media (prefers-reduced-motion:reduce){
  .page-disclaimer *{
    transition-duration:.001ms !important;
  }
}
</main>