.page-disclaimer{
  --dc-cut:16px;
  --dc-line:rgba(79,163,209,.26);
  --dc-soft:rgba(79,163,209,.08);
  background:var(--arena);
  color:var(--snow);
  padding-bottom:72px;
  overflow-x:hidden;
}

.page-disclaimer a{
  color:var(--ice);
  text-decoration:none;
  border-bottom:1px solid rgba(79,163,209,.4);
  transition:color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-disclaimer a:hover,
.page-disclaimer a:focus-visible{
  color:var(--orange);
  border-bottom-color:var(--orange);
}
.page-disclaimer a:focus-visible{
  outline:2px solid var(--ice);
  outline-offset:3px;
}

/* ---------- hero ---------- */
.page-disclaimer .dc-hero{
  position:relative;
  padding:28px 0 44px;
  background:
    radial-gradient(120% 150% at 100% 0%, rgba(27,127,184,.38), transparent 62%),
    linear-gradient(158deg, var(--deep-lake) 0%, var(--night) 78%);
  border-bottom:1px solid var(--dc-line);
  overflow:hidden;
}
.page-disclaimer .dc-hero::after{
  content:"";
  position:absolute;
  inset:0;
  background-image:
    linear-gradient(90deg, rgba(247,250,252,.055) 1px, transparent 1px),
    linear-gradient(0deg, rgba(247,250,252,.04) 1px, transparent 1px);
  background-size:64px 100%, 100% 48px;
  pointer-events:none;
}
.page-disclaimer .dc-hero-inner{
  position:relative;
  z-index:1;
  display:grid;
  gap:26px;
  padding-top:18px;
}
.page-disclaimer .breadcrumb ol{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  list-style:none;
  margin:0 0 18px;
  padding:0;
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.14em;
  color:var(--cold);
}
.page-disclaimer .breadcrumb li+li::before{
  content:"/";
  margin-right:8px;
  color:rgba(138,150,160,.6);
}
.page-disclaimer .eyebrow{
  margin:0 0 12px;
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.18em;
  color:var(--ice);
  display:flex;
  align-items:center;
  gap:10px;
}
.page-disclaimer .index-num{
  display:inline-block;
  padding:2px 7px;
  background:var(--orange);
  color:var(--night);
  font-weight:700;
  letter-spacing:.1em;
}
.page-disclaimer h1{
  margin:0 0 18px;
  font-size:clamp(2rem,7vw,3.35rem);
  font-weight:900;
  line-height:1.06;
  letter-spacing:-.02em;
  color:var(--snow);
}
.page-disclaimer .dc-lead{
  max-width:56ch;
  margin:0 0 22px;
  font-size:1rem;
  line-height:1.9;
  color:rgba(247,250,252,.8);
}
.page-disclaimer .dc-hero-meta{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  list-style:none;
  margin:0;
  padding:0;
}
.page-disclaimer .stamp{
  display:inline-block;
  padding:4px 10px;
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.08em;
  color:var(--night);
  background:var(--amber);
  clip-path:polygon(0 0,100% 0,100% calc(100% - 7px),calc(100% - 7px) 100%,0 100%);
}
.page-disclaimer .stamp--ghost{
  background:transparent;
  color:var(--ice);
  box-shadow:inset 0 0 0 1px rgba(79,163,209,.55);
}
.page-disclaimer .dc-hero-media{
  margin:0;
  position:relative;
}
.page-disclaimer .dc-hero-media img{
  display:block;
  width:100%;
  max-width:100%;
  height:auto;
  object-fit:cover;
  clip-path:polygon(0 0,100% 0,100% calc(100% - 26px),calc(100% - 26px) 100%,0 100%);
  border:1px solid var(--dc-line);
  background:var(--graphite);
}

/* ---------- 场景判断 ---------- */
.page-disclaimer .dc-judge{
  padding-top:44px;
}
.page-disclaimer .dc-judge-title{
  margin:0 0 18px;
  font-size:1.05rem;
  font-weight:700;
  letter-spacing:.02em;
  color:var(--snow);
  display:flex;
  align-items:center;
  gap:12px;
}
.page-disclaimer .dc-judge-title::after{
  content:"";
  flex:1;
  height:1px;
  background:linear-gradient(90deg, var(--dc-line), transparent);
}
.page-disclaimer .dc-judge-grid{
  display:grid;
  gap:14px;
}
.page-disclaimer .dc-judge-card{
  padding:20px 20px 22px;
  background:var(--graphite);
  border-top:3px solid var(--ice);
  clip-path:polygon(0 0,100% 0,100% calc(100% - var(--dc-cut)),calc(100% - var(--dc-cut)) 100%,0 100%);
  transition:transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-disclaimer .dc-judge-card:hover{
  transform:translateY(-3px);
  border-top-color:var(--amber);
}
.page-disclaimer .dc-judge-card--lake{
  border-top-color:var(--lake);
  clip-path:polygon(var(--dc-cut) 0,100% 0,100% 100%,0 100%,0 var(--dc-cut));
}
.page-disclaimer .dc-judge-card--orange{
  border-top-color:var(--orange);
}
.page-disclaimer .dc-judge-tag{
  margin:0 0 10px;
  font-family:var(--font-mono);
  font-size:.7rem;
  letter-spacing:.16em;
  color:var(--amber);
}
.page-disclaimer .dc-judge-card h3{
  margin:0 0 10px;
  font-size:1.05rem;
  font-weight:800;
  letter-spacing:-.01em;
  color:var(--snow);
}
.page-disclaimer .dc-judge-card p{
  margin:0;
  font-size:.9rem;
  line-height:1.8;
  color:var(--cold);
}

/* ---------- 主体双栏 ---------- */
.page-disclaimer .dc-body{
  display:grid;
  gap:30px;
  padding-top:48px;
}

.page-disclaimer .dc-rail{
  padding:18px 0 6px;
  border-top:2px solid var(--deep-lake);
}
.page-disclaimer .dc-rail .eyebrow{
  color:var(--cold);
  margin-bottom:14px;
}
.page-disclaimer .dc-rail-list{
  list-style:none;
  margin:0 0 20px;
  padding:0;
  display:grid;
  gap:2px;
}
.page-disclaimer .dc-rail-list a{
  display:flex;
  align-items:baseline;
  gap:10px;
  padding:9px 10px 9px 12px;
  border-bottom:0;
  border-left:3px solid transparent;
  font-size:.9rem;
  line-height:1.5;
  color:rgba(247,250,252,.76);
  transition:border-color var(--dur) var(--ease), background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.page-disclaimer .dc-rail-list a:hover,
.page-disclaimer .dc-rail-list a:focus-visible{
  border-left-color:var(--orange);
  background:var(--dc-soft);
  color:var(--snow);
}
.page-disclaimer .dc-rail-num{
  font-family:var(--font-mono);
  font-size:.78rem;
  letter-spacing:.06em;
  color:var(--ice);
  flex:0 0 auto;
}
.page-disclaimer .dc-rail-foot{
  margin:0;
  padding-top:14px;
  border-top:1px solid var(--dc-line);
  font-size:.82rem;
  line-height:1.8;
  color:var(--cold);
}

/* ---------- 条款 ---------- */
.page-disclaimer .dc-clause{
  scroll-margin-top:110px;
  padding-top:30px;
  margin-top:36px;
  border-top:1px solid var(--dc-line);
}
.page-disclaimer .dc-clause:first-child{
  margin-top:0;
  padding-top:0;
  border-top:0;
}
.page-disclaimer .dc-clause-head{
  display:flex;
  align-items:baseline;
  gap:14px;
  margin-bottom:18px;
}
.page-disclaimer .dc-clause-num{
  font-family:var(--font-mono);
  font-size:1.5rem;
  font-weight:700;
  line-height:1;
  letter-spacing:.02em;
  color:var(--orange);
}
.page-disclaimer .dc-clause-head h2{
  margin:0;
  font-size:clamp(1.25rem,3.4vw,1.7rem);
  font-weight:800;
  letter-spacing:-.01em;
  color:var(--snow);
}
.page-disclaimer .dc-clause-body p{
  margin:0 0 18px;
  max-width:66ch;
  font-size:.98rem;
  line-height:1.9;
  color:rgba(247,250,252,.8);
}
.page-disclaimer .dc-keynote{
  margin:22px 0 0;
  padding:16px 18px;
  max-width:66ch;
  font-size:.92rem;
  line-height:1.8;
  color:var(--snow);
  background:linear-gradient(96deg, rgba(255,106,26,.16), rgba(255,106,26,.03) 78%);
  border-left:4px solid var(--orange);
  clip-path:polygon(0 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%);
}
.page-disclaimer .dc-keynote strong{
  color:var(--amber);
  font-weight:800;
}

/* ---------- 折叠要点 ---------- */
.page-disclaimer .dc-note{
  margin-top:18px;
  max-width:66ch;
  background:var(--graphite);
  border:1px solid var(--dc-line);
  clip-path:polygon(0 0,100% 0,100% calc(100% - 12px),calc(100% - 12px) 100%,0 100%);
  transition:border-color var(--dur) var(--ease);
}
.page-disclaimer .dc-note:hover{
  border-color:rgba(79,163,209,.55);
}
.page-disclaimer .dc-note summary{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:13px 18px;
  cursor:pointer;
  list-style:none;
  font-family:var(--font-mono);
  font-size:.76rem;
  letter-spacing:.16em;
  color:var(--ice);
}
.page-disclaimer .dc-note summary::-webkit-details-marker{
  display:none;
}
.page-disclaimer .dc-note summary::after{
  content:"+";
  font-family:var(--font-mono);
  font-size:1rem;
  line-height:1;
  color:var(--orange);
}
.page-disclaimer .dc-note[open] summary{
  border-bottom:1px solid var(--dc-line);
}
.page-disclaimer .dc-note[open] summary::after{
  content:"\2212";
}
.page-disclaimer .dc-note ul{
  margin:0;
  padding:14px 18px 16px 34px;
  list-style:disc;
}
.page-disclaimer .dc-note li{
  margin:0 0 8px;
  font-size:.9rem;
  line-height:1.8;
  color:var(--cold);
}
.page-disclaimer .dc-note li:last-child{
  margin-bottom:0;
}
.page-disclaimer .dc-note li::marker{
  color:var(--lake);
}

/* ---------- 结尾联系 ---------- */
.page-disclaimer .dc-contact{
  margin-top:48px;
  padding:26px 22px 28px;
  background:
    radial-gradient(120% 140% at 0% 0%, rgba(27,127,184,.3), transparent 60%),
    linear-gradient(150deg, var(--deep-lake), var(--night));
  border:1px solid var(--dc-line);
  clip-path:polygon(0 0,100% 0,100% calc(100% - 22px),calc(100% - 22px) 100%,0 100%);
}
.page-disclaimer .dc-contact h2{
  margin:0 0 12px;
  font-size:clamp(1.15rem,3.2vw,1.5rem);
  font-weight:800;
  letter-spacing:-.01em;
  color:var(--snow);
}
.page-disclaimer .dc-contact p{
  margin:0 0 18px;
  max-width:64ch;
  font-size:.94rem;
  line-height:1.85;
  color:rgba(247,250,252,.78);
}
.page-disclaimer .dc-contact-list{
  display:grid;
  gap:10px;
  list-style:none;
  margin:0 0 18px;
  padding:0;
}
.page-disclaimer .dc-contact-list a{
  display:block;
  padding:11px 14px;
  font-size:.9rem;
  color:var(--snow);
  background:rgba(7,26,38,.55);
  border:1px solid var(--dc-line);
  border-bottom:1px solid var(--dc-line);
  clip-path:polygon(0 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%);
  transition:background var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.page-disclaimer .dc-contact-list a:hover,
.page-disclaimer .dc-contact-list a:focus-visible{
  color:var(--amber);
  border-color:var(--orange);
  background:rgba(255,106,26,.1);
}
.page-disclaimer .dc-contact-mail{
  margin:0;
  font-family:var(--font-mono);
  font-size:.82rem;
  letter-spacing:.04em;
  color:var(--amber);
}

/* ---------- 响应式 ---------- */
@media (min-width:600px){
  .page-disclaimer .dc-judge-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .page-disclaimer .dc-contact-list{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}

@media (min-width:768px){
  .page-disclaimer .dc-hero{
    padding:36px 0 56px;
  }
  .page-disclaimer .dc-judge-grid{
    grid-template-columns:repeat(3,minmax(0,1fr));
  }
  .page-disclaimer .dc-contact{
    padding:34px 32px 36px;
  }
  .page-disclaimer .dc-contact-list{
    grid-template-columns:repeat(4,minmax(0,1fr));
  }
}

@media (min-width:900px){
  .page-disclaimer .dc-hero-inner{
    grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);
    align-items:center;
    gap:48px;
    padding-top:24px;
  }
  .page-disclaimer h1{
    font-size:clamp(2.4rem,4.2vw,3.35rem);
  }
}

@media (min-width:1024px){
  .page-disclaimer .dc-body{
    grid-template-columns:minmax(0,224px) minmax(0,1fr);
    gap:56px;
    align-items:start;
  }
  .page-disclaimer .dc-rail{
    position:sticky;
    top:104px;
    padding-top:14px;
  }
  .page-disclaimer .dc-clause{
    padding-top:34px;
    margin-top:42px;
  }
}

@media (min-width:1280px){
  .page-disclaimer .dc-body{
    grid-template-columns:minmax(0,248px) minmax(0,1fr);
  }
}

@media (prefers-reduced-motion:reduce){
  .page-disclaimer .dc-judge-card:hover{
    transform:none;
  }
  .page-disclaimer a,
  .page-disclaimer .dc-note,
  .page-disclaimer .dc-judge-card,
  .page-disclaimer .dc-rail-list a,
  .page-disclaimer .dc-contact-list a{
    transition:none;
  }
}
</main>