.page-disclaimer{
  background:linear-gradient(180deg,var(--c-ink) 0%,var(--c-night) 38%,var(--c-ink) 100%);
  color:var(--c-grey);
  padding-bottom:clamp(2rem,6vw,4.5rem);
  overflow-x:hidden;
}
.page-disclaimer .wrap{
  max-width:var(--maxw);
  margin-inline:auto;
  padding-inline:var(--gutter);
}
.page-disclaimer .crumbs{
  padding-top:clamp(1rem,3vw,1.8rem);
  font-size:.82rem;
}
.page-disclaimer .crumbs ol{
  display:flex;
  flex-wrap:wrap;
  gap:.45rem;
  list-style:none;
  margin:0;
  padding:0;
  color:rgba(215,224,227,.62);
  font-family:var(--font-mono);
}
.page-disclaimer .crumbs li+li::before{
  content:"/";
  margin-right:.45rem;
  color:rgba(215,224,227,.32);
}
.page-disclaimer .crumbs a{
  color:var(--c-ice);
  text-decoration:none;
  border-bottom:1px solid rgba(142,216,232,.35);
}
.page-disclaimer .crumbs a:hover{
  color:var(--c-neon);
  border-bottom-color:var(--c-neon);
}

/* ---------- 首屏折页 ---------- */
.page-disclaimer .guide-hero{
  position:relative;
  isolation:isolate;
  margin-top:clamp(.8rem,2.5vw,1.4rem);
  border-top:1px solid var(--line-strong);
  border-bottom:1px solid var(--line-strong);
  background:
    linear-gradient(155deg,rgba(10,42,36,.94),rgba(8,26,43,.98) 72%);
}
.page-disclaimer .guide-hero-bg{
  position:absolute;
  inset:0;
  z-index:-1;
  overflow:hidden;
}
.page-disclaimer .guide-hero-bg img{
  width:100%;
  height:100%;
  object-fit:cover;
  opacity:.2;
  filter:saturate(.75) contrast(1.05);
}
.page-disclaimer .guide-hero-grid{
  display:grid;
  gap:clamp(1.4rem,4vw,2.6rem);
  padding-block:clamp(1.6rem,5vw,3.4rem);
}
.page-disclaimer .eyebrow{
  margin:0 0 .7rem;
  font-family:var(--font-mono);
  font-size:.74rem;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--c-neon);
}
.page-disclaimer h1{
  margin:0;
  font-family:var(--font-sans);
  font-size:clamp(1.9rem,1.2rem + 4.2vw,3.6rem);
  line-height:1.08;
  letter-spacing:-.02em;
  color:var(--c-paper);
  max-width:16ch;
}
.page-disclaimer .lede{
  margin:clamp(.9rem,2.6vw,1.3rem) 0 0;
  max-width:56ch;
  font-size:var(--step-0);
  line-height:1.85;
  color:rgba(215,224,227,.86);
}
.page-disclaimer .guide-hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:.6rem;
  margin-top:clamp(1.1rem,3vw,1.6rem);
}
.page-disclaimer .btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:.62rem 1.05rem;
  font-size:.86rem;
  font-weight:600;
  text-decoration:none;
  border-radius:var(--radius);
  border:1px solid var(--line-strong);
  transition:transform var(--dur) var(--ease),background-color var(--dur) var(--ease),color var(--dur) var(--ease);
}
.page-disclaimer .btn-accent{
  background:var(--c-neon);
  border-color:var(--c-neon);
  color:var(--c-black);
}
.page-disclaimer .btn-ghost{
  background:rgba(244,241,232,.05);
  color:var(--c-paper);
}
.page-disclaimer .btn-quiet{
  background:transparent;
  color:var(--c-ice);
  border-color:rgba(142,216,232,.4);
}
.page-disclaimer .btn:hover{
  transform:translateY(-2px);
}
.page-disclaimer .btn-ghost:hover{
  background:rgba(244,241,232,.12);
}

/* 四块标签概览 */
.page-disclaimer .guide-chips{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:.55rem;
  align-content:start;
}
.page-disclaimer .guide-chip{
  display:flex;
  align-items:center;
  gap:.75rem;
  padding:.7rem .85rem;
  background:rgba(244,241,232,.055);
  border:1px solid var(--line-strong);
  border-left:3px solid var(--c-neon);
  box-shadow:4px 4px 0 rgba(5,16,13,.45);
  transform:rotate(-.5deg);
  transition:transform var(--dur) var(--ease),background-color var(--dur) var(--ease);
}
.page-disclaimer .guide-chip:nth-child(even){
  transform:rotate(.6deg);
  border-left-color:var(--c-ember);
}
.page-disclaimer .guide-chip:hover{
  transform:rotate(0) translateX(3px);
  background:rgba(244,241,232,.1);
}
.page-disclaimer .chip-no{
  font-family:var(--font-mono);
  font-size:.78rem;
  letter-spacing:.08em;
  color:var(--c-ice);
}
.page-disclaimer .guide-chip:nth-child(even) .chip-no{
  color:var(--c-ember);
}
.page-disclaimer .chip-text{
  font-size:.92rem;
  color:var(--c-paper);
  line-height:1.5;
}

/* ---------- 主体：窄栏目录 + 折页条款 ---------- */
.page-disclaimer .guide-body{
  display:grid;
  gap:clamp(1.2rem,4vw,2.6rem);
  padding-top:clamp(1.6rem,5vw,3rem);
}
.page-disclaimer .guide-rail{
  min-width:0;
}
.page-disclaimer .rail-label{
  margin:0 0 .6rem;
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:rgba(215,224,227,.55);
}
.page-disclaimer .guide-nav ol{
  list-style:none;
  margin:0;
  padding:0;
  display:flex;
  gap:.45rem;
  overflow-x:auto;
  scrollbar-width:none;
  padding-bottom:.35rem;
}
.page-disclaimer .guide-nav ol::-webkit-scrollbar{
  display:none;
}
.page-disclaimer .guide-nav a{
  display:inline-flex;
  align-items:center;
  gap:.4rem;
  padding:.45rem .7rem;
  white-space:nowrap;
  font-size:.84rem;
  text-decoration:none;
  color:rgba(215,224,227,.82);
  background:rgba(31,77,66,.5);
  border:1px solid var(--line);
  border-radius:var(--radius);
}
.page-disclaimer .guide-nav a:hover,
.page-disclaimer .guide-nav a:focus-visible{
  color:var(--c-black);
  background:var(--c-neon);
  border-color:var(--c-neon);
}
.page-disclaimer .nav-no{
  font-family:var(--font-mono);
  font-size:.72rem;
  opacity:.7;
}
.page-disclaimer .guide-rail-link{
  display:none;
  margin-top:1rem;
  font-size:.84rem;
  color:var(--c-ice);
  text-decoration:none;
  border-bottom:1px dashed rgba(142,216,232,.5);
  padding-bottom:2px;
}
.page-disclaimer .guide-rail-link:hover{
  color:var(--c-neon);
  border-bottom-color:var(--c-neon);
}

.page-disclaimer .guide-sheets{
  min-width:0;
}
.page-disclaimer .clause{
  position:relative;
  margin-bottom:clamp(1rem,3vw,1.6rem);
  padding:clamp(1.05rem,3.4vw,1.9rem);
  background:linear-gradient(180deg,rgba(31,77,66,.56),rgba(10,42,36,.78));
  border:1px solid var(--line-strong);
  border-radius:var(--radius);
  box-shadow:6px 6px 0 rgba(5,16,13,.5);
  scroll-margin-top:84px;
}
.page-disclaimer .clause::after{
  content:"";
  position:absolute;
  right:10px;
  bottom:10px;
  width:26px;
  height:26px;
  border-right:1px solid var(--line-soft);
  border-bottom:1px solid var(--line-soft);
  pointer-events:none;
}
.page-disclaimer .clause-head{
  display:grid;
  gap:.25rem;
  margin-bottom:clamp(.9rem,2.6vw,1.3rem);
  padding-bottom:.9rem;
  border-bottom:1px dashed var(--line);
}
.page-disclaimer .clause-no{
  font-family:var(--font-mono);
  font-size:.8rem;
  letter-spacing:.14em;
  color:var(--c-ember);
}
.page-disclaimer .clause-title{
  margin:0;
  font-size:clamp(1.16rem,1rem + .8vw,1.55rem);
  line-height:1.3;
  letter-spacing:-.01em;
  color:var(--c-paper);
}
.page-disclaimer .clause-sub{
  margin:0;
  font-size:.9rem;
  line-height:1.7;
  color:rgba(215,224,227,.72);
  max-width:60ch;
}
.page-disclaimer .clause-body p{
  margin:0 0 .9rem;
  font-size:var(--step-0);
  line-height:1.85;
  color:rgba(215,224,227,.9);
}
.page-disclaimer .clause-body p:last-child{
  margin-bottom:0;
}
.page-disclaimer .inline-link{
  color:var(--c-ice);
  text-decoration:none;
  border-bottom:1px solid rgba(142,216,232,.45);
}
.page-disclaimer .inline-link:hover{
  color:var(--c-neon);
  border-bottom-color:var(--c-neon);
}

/* 场景卡 */
.page-disclaimer .scenario-grid{
  display:grid;
  gap:.7rem;
}
.page-disclaimer .scenario{
  padding:.9rem 1rem;
  background:rgba(5,16,13,.34);
  border:1px solid var(--line);
  border-top:2px solid rgba(124,255,107,.55);
}
.page-disclaimer .scenario:nth-child(2){
  border-top-color:rgba(255,107,74,.6);
}
.page-disclaimer .scenario:nth-child(3){
  border-top-color:rgba(142,216,232,.6);
}
.page-disclaimer .scenario h3{
  margin:0 0 .45rem;
  font-size:.98rem;
  letter-spacing:.01em;
  color:var(--c-paper);
}
.page-disclaimer .scenario p{
  margin:0;
  font-size:.9rem;
  line-height:1.75;
  color:rgba(215,224,227,.82);
}

/* 流程示意 */
.page-disclaimer .flow{
  margin-bottom:1rem;
  padding:.6rem .4rem;
  background:rgba(5,16,13,.4);
  border:1px solid var(--line);
}
.page-disclaimer .flow svg{
  display:block;
  width:100%;
  height:auto;
}

/* 步骤 */
.page-disclaimer .steps{
  list-style:none;
  margin:0 0 1.1rem;
  padding:0;
  display:grid;
  gap:.6rem;
  counter-reset:step;
}
.page-disclaimer .step{
  display:grid;
  grid-template-columns:auto minmax(0,1fr);
  gap:.75rem;
  align-items:start;
  padding:.75rem .8rem;
  background:rgba(31,77,66,.34);
  border-left:2px solid var(--c-neon);
}
.page-disclaimer .step-no{
  font-family:var(--font-mono);
  font-size:.95rem;
  font-weight:700;
  color:var(--c-neon);
  line-height:1.5;
}
.page-disclaimer .step-text{
  margin:0;
  font-size:.92rem;
  line-height:1.8;
  color:rgba(215,224,227,.88);
}

/* 折叠条款 */
.page-disclaimer .folds{
  border-top:1px solid var(--line);
}
.page-disclaimer .fold{
  border-bottom:1px solid var(--line);
}
.page-disclaimer .fold summary{
  display:flex;
  align-items:baseline;
  gap:.5rem;
  padding:.8rem 0;
  cursor:pointer;
  list-style:none;
  font-size:.94rem;
  font-weight:600;
  color:var(--c-paper);
}
.page-disclaimer .fold summary::-webkit-details-marker{
  display:none;
}
.page-disclaimer .fold summary::before{
  content:"§";
  font-family:var(--font-mono);
  color:var(--c-ember);
  font-weight:400;
}
.page-disclaimer .fold summary::after{
  content:"+";
  margin-left:auto;
  font-family:var(--font-mono);
  color:var(--c-neon);
}
.page-disclaimer .fold[open] summary::after{
  content:"–";
}
.page-disclaimer .fold summary:hover{
  color:var(--c-neon);
}
.page-disclaimer .fold-body{
  padding:0 0 .9rem .2rem;
}
.page-disclaimer .fold-body p{
  margin:0;
  font-size:.9rem;
  line-height:1.85;
  color:rgba(215,224,227,.82);
  max-width:62ch;
}

/* 联系信息 */
.page-disclaimer .contact-card{
  margin:1rem 0;
  padding:.9rem 1rem;
  background:rgba(244,241,232,.06);
  border:1px solid var(--line-strong);
  border-left:3px solid var(--c-ember);
}
.page-disclaimer .contact-line{
  display:grid;
  gap:.15rem;
  padding:.5rem 0;
  border-bottom:1px dashed var(--line-soft);
}
.page-disclaimer .contact-line:last-child{
  border-bottom:0;
  padding-bottom:0;
}
.page-disclaimer .contact-key{
  font-family:var(--font-mono);
  font-size:.74rem;
  letter-spacing:.14em;
  color:rgba(215,224,227,.6);
}
.page-disclaimer .contact-val{
  font-family:var(--font-mono);
  font-size:.98rem;
  color:var(--c-paper);
  word-break:break-word;
  font-variant-numeric:tabular-nums;
}
.page-disclaimer .contact-val--text{
  font-family:var(--font-sans);
  font-size:.92rem;
  color:var(--c-ice);
}

/* 收尾 */
.page-disclaimer .guide-foot{
  margin-top:clamp(.6rem,2vw,1rem);
  padding:clamp(1rem,3vw,1.4rem);
  background:rgba(8,26,43,.7);
  border:1px solid var(--line);
}
.page-disclaimer .guide-foot p{
  margin:0 0 .9rem;
  font-size:.92rem;
  line-height:1.85;
  color:rgba(215,224,227,.85);
  max-width:64ch;
}
.page-disclaimer .guide-foot-actions{
  display:flex;
  flex-wrap:wrap;
  gap:.55rem;
}

@media (min-width:720px){
  .page-disclaimer .scenario-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:.8rem;
  }
  .page-disclaimer .scenario-grid .scenario:first-child{
    grid-column:1 / -1;
  }
  .page-disclaimer .contact-line{
    grid-template-columns:8.5rem minmax(0,1fr);
    align-items:baseline;
    gap:.6rem;
  }
}

@media (min-width:900px){
  .page-disclaimer .guide-hero-grid{
    grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);
    align-items:end;
  }
  .page-disclaimer .guide-body{
    grid-template-columns:196px minmax(0,1fr);
    align-items:start;
  }
  .page-disclaimer .guide-rail{
    position:sticky;
    top:1.4rem;
  }
  .page-disclaimer .guide-nav ol{
    flex-direction:column;
    overflow:visible;
    gap:.35rem;
  }
  .page-disclaimer .guide-nav a{
    display:flex;
    padding:.5rem .6rem;
    font-size:.84rem;
    background:transparent;
    border-color:transparent;
    border-left:2px solid var(--line);
    border-radius:0;
  }
  .page-disclaimer .guide-nav a:hover,
  .page-disclaimer .guide-nav a:focus-visible{
    background:rgba(124,255,107,.1);
    border-left-color:var(--c-neon);
    border-color:transparent;
    border-left-color:var(--c-neon);
    color:var(--c-paper);
  }
  .page-disclaimer .guide-rail-link{
    display:inline-block;
  }
  .page-disclaimer .scenario-grid{
    grid-template-columns:repeat(3,minmax(0,1fr));
  }
  .page-disclaimer .scenario-grid .scenario:first-child{
    grid-column:auto;
  }
}

@media (min-width:1200px){
  .page-disclaimer .guide-body{
    grid-template-columns:228px minmax(0,1fr);
    gap:3rem;
  }
  .page-disclaimer .clause{
    padding:1.9rem 2.2rem;
  }
  .page-disclaimer h1{
    max-width:18ch;
  }
}

@media (prefers-reduced-motion:reduce){
  .page-disclaimer .btn,
  .page-disclaimer .guide-chip{
    transition:none;
  }
  .page-disclaimer .btn:hover,
  .page-disclaimer .guide-chip:hover{
    transform:none;
  }
}
<<<END>>>