.page-disclaimer{
  --dc-rule: rgba(36,28,20,.16);
  --dc-soft: rgba(36,28,20,.6);
  --dc-body: rgba(36,28,20,.86);
  --dc-panel: rgba(36,28,20,.05);
  --dc-cut: 22px;
}

.page-disclaimer img{
  display: block;
  max-width: 100%;
  height: auto;
}

/* 首屏 */
.page-disclaimer .dc-hero{
  padding-block: clamp(1.25rem,3vw,2rem) clamp(2.5rem,6vw,4.5rem);
  background:
    radial-gradient(120% 90% at 86% -12%, rgba(47,243,208,.14), transparent 58%),
    radial-gradient(90% 70% at 4% 108%, rgba(123,92,255,.16), transparent 62%),
    var(--ink);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .dc-hero .crumbs{
  margin-bottom: clamp(1.5rem,4vw,2.5rem);
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .12em;
  color: var(--index);
}
.page-disclaimer .dc-hero .crumbs a{
  color: var(--text-dim);
  text-decoration: none;
}
.page-disclaimer .dc-hero .crumbs a:hover{
  color: var(--cyan);
}
.page-disclaimer .dc-hero .crumbs span{
  margin-inline: .45rem;
}

.page-disclaimer .dc-hero__grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.75rem,4vw,3rem);
  align-items: center;
}
.page-disclaimer .dc-hero__text{ order: 1; }
.page-disclaimer .dc-hero__media{
  order: 2;
  margin: 0;
  border: 1px solid var(--line-strong);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--dc-cut)), calc(100% - var(--dc-cut)) 100%, 0 100%);
}
.page-disclaimer .dc-hero__media img{
  width: 100%;
  object-fit: cover;
}

.page-disclaimer .dc-eyebrow{
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  margin: 0;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cyan);
}
.page-disclaimer .dc-eyebrow::before{
  content: "";
  width: 26px;
  height: 2px;
  background: var(--cyan);
}

.page-disclaimer .dc-title{
  margin: .9rem 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem,7vw,3.9rem);
  line-height: 1.04;
  letter-spacing: -.02em;
  color: var(--text);
}

.page-disclaimer .dc-lead{
  margin: 1.2rem 0 0;
  max-width: 40ch;
  font-size: clamp(1rem,1.6vw,1.0625rem);
  line-height: 1.85;
  color: var(--text-dim);
}

/* 奶油纸正文段 */
.page-disclaimer .dc-paper{
  padding-block: clamp(2.25rem,6vw,4.5rem);
}

.page-disclaimer .dc-toc{
  background: var(--dc-panel);
  padding: clamp(1.25rem,3vw,2rem) clamp(1.25rem,3vw,2.25rem);
  clip-path: polygon(0 0, calc(100% - var(--dc-cut)) 0, 100% var(--dc-cut), 100% 100%, 0 100%);
}
.page-disclaimer .dc-toc__title{
  margin: 0 0 .35rem;
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--dc-soft);
}
.page-disclaimer .dc-toc__list{
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-disclaimer .dc-toc__list a{
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: baseline;
  padding: .7rem .2rem;
  border-bottom: 1px solid var(--dc-rule);
  color: var(--paper-ink);
  text-decoration: none;
  font-size: 1rem;
  line-height: 1.5;
}
.page-disclaimer .dc-toc__list li:last-child a{
  border-bottom: 0;
}
.page-disclaimer .dc-toc__list a:hover{
  background: rgba(255,138,61,.14);
}
.page-disclaimer .dc-toc__no{
  font-family: var(--font-mono);
  font-size: .8125rem;
  color: var(--dc-soft);
}

/* 条款条目 */
.page-disclaimer .dc-clauses{
  margin-top: clamp(2rem,5vw,3.25rem);
}
.page-disclaimer .dc-clause{
  border-top: 1px solid var(--dc-rule);
}
.page-disclaimer .dc-clause:last-of-type{
  border-bottom: 1px solid var(--dc-rule);
}
.page-disclaimer .dc-clause__sum{
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: .3rem 1.25rem;
  align-items: center;
  padding: clamp(1.1rem,2.6vw,1.6rem) .15rem;
  cursor: pointer;
  list-style: none;
}
.page-disclaimer .dc-clause__sum::-webkit-details-marker{ display: none; }
.page-disclaimer .dc-clause__sum::marker{ content: ""; }
.page-disclaimer .dc-clause__sum:focus-visible{
  outline: 2px solid var(--violet);
  outline-offset: 3px;
}
.page-disclaimer .dc-clause__no{
  grid-column: 1;
  grid-row: 1 / 3;
  font-family: var(--font-mono);
  font-size: clamp(1.1rem,2.4vw,1.5rem);
  font-weight: 700;
  line-height: 1;
  color: var(--paper-ink);
  opacity: .26;
}
.page-disclaimer .dc-clause__label{
  grid-column: 2;
  grid-row: 1;
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--dc-soft);
}
.page-disclaimer .dc-clause__title{
  grid-column: 2;
  grid-row: 2;
  margin: .15rem 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.15rem,2.6vw,1.6rem);
  line-height: 1.28;
  letter-spacing: -.01em;
  color: var(--paper-ink);
}
.page-disclaimer .dc-clause__mark{
  grid-column: 3;
  grid-row: 1 / 3;
  position: relative;
  width: 14px;
  height: 14px;
}
.page-disclaimer .dc-clause__mark::before,
.page-disclaimer .dc-clause__mark::after{
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: var(--paper-ink);
}
.page-disclaimer .dc-clause__mark::before{
  width: 14px;
  height: 1.5px;
  transform: translate(-50%,-50%);
}
.page-disclaimer .dc-clause__mark::after{
  width: 1.5px;
  height: 14px;
  transform: translate(-50%,-50%);
  transition: transform .2s ease;
}
.page-disclaimer .dc-clause[open] .dc-clause__mark::after{
  transform: translate(-50%,-50%) scaleY(0);
}

.page-disclaimer .dc-clause__body{
  padding: 0 0 clamp(1.5rem,3vw,2.25rem);
  max-width: 74ch;
}
.page-disclaimer .dc-clause__body p{
  margin: 0 0 1rem;
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--dc-body);
}
.page-disclaimer .dc-clause__body p:last-child{
  margin-bottom: 0;
}
.page-disclaimer .dc-clause__body .link{
  color: inherit;
  text-decoration: underline;
  text-decoration-color: var(--violet);
  text-decoration-thickness: 2px;
  text-underline-offset: .18em;
}
.page-disclaimer .dc-clause__body .link:hover{
  color: #4A32C9;
}

.page-disclaimer .dc-flag{
  margin-top: 1.25rem;
  border-left: 3px solid var(--red);
  padding: .2rem 0 .2rem 1rem;
  color: var(--paper-ink);
}

.page-disclaimer .dc-channels{
  list-style: none;
  margin: 1.25rem 0;
  padding: 0;
  display: grid;
  gap: .9rem;
}
.page-disclaimer .dc-channels li{
  display: grid;
  gap: .15rem;
  padding-left: 1rem;
  border-left: 2px solid rgba(36,28,20,.22);
}
.page-disclaimer .dc-ch__k{
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--dc-soft);
}
.page-disclaimer .dc-ch__v{
  font-family: var(--font-mono);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--paper-ink);
  overflow-wrap: anywhere;
}

.page-disclaimer .dc-more{
  margin-top: 1.1rem;
  border: 1px solid var(--dc-rule);
  background: rgba(36,28,20,.035);
}
.page-disclaimer .dc-more summary{
  padding: .8rem 1rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: .8125rem;
  letter-spacing: .06em;
  color: var(--paper-ink);
}
.page-disclaimer .dc-more summary::-webkit-details-marker{ display: none; }
.page-disclaimer .dc-more summary::after{
  content: "＋";
  float: right;
  color: var(--dc-soft);
}
.page-disclaimer .dc-more[open] summary::after{
  content: "－";
}
.page-disclaimer .dc-more p{
  margin: 0;
  padding: 0 1rem 1rem;
  font-size: .9875rem;
  line-height: 1.8;
  color: var(--dc-body);
}

/* 收束段 */
.page-disclaimer .dc-end{
  padding-block: clamp(2.25rem,5vw,3.5rem);
  background:
    linear-gradient(180deg, rgba(123,92,255,.1), transparent 70%),
    var(--carbon);
  border-top: 1px solid var(--line);
}
.page-disclaimer .dc-end__inner{
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.page-disclaimer .dc-end__slash{
  display: block;
  width: 84px;
  height: 2px;
  margin: 0 0 1.4rem 1.6rem;
  background: linear-gradient(90deg, var(--orange), rgba(255,138,61,.1));
  transform: rotate(-45deg);
  transform-origin: left center;
}
.page-disclaimer .dc-end__title{
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.55rem,4.4vw,2.5rem);
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--text);
}
.page-disclaimer .dc-end__text{
  margin: .7rem 0 0;
  max-width: 46ch;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-dim);
}
.page-disclaimer .dc-end__actions{
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  align-items: center;
}

@media (min-width: 760px){
  .page-disclaimer .dc-clause__body{
    padding-left: 3rem;
  }
  .page-disclaimer .dc-end__inner{
    grid-template-columns: 1.5fr auto;
    align-items: end;
  }
}

@media (min-width: 900px){
  .page-disclaimer .dc-hero__grid{
    grid-template-columns: 1.06fr .94fr;
  }
  .page-disclaimer .dc-hero__media{ order: 1; }
  .page-disclaimer .dc-hero__text{ order: 2; }
  .page-disclaimer .dc-toc__list{
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 2.5rem;
  }
  .page-disclaimer .dc-toc__list li:nth-last-child(2) a{
    border-bottom: 0;
  }
}

@media (min-width: 1200px){
  .page-disclaimer .dc-clause__body{
    padding-left: 3.75rem;
    padding-right: 2rem;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-disclaimer *{
    transition: none !important;
    animation: none !important;
  }
}