.page-disclaimer {
  --dc-read: 46rem;
  --dc-cadence-gap: .6rem;
  display: block;
  background: var(--abyss);
  color: var(--cream);
  padding-bottom: 3.5rem;
  overflow-x: hidden;
}

/* ---------- 首屏氛围带 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  overflow: hidden;
  padding: 1.6rem 0 2.4rem;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 82% at 12% -12%, rgba(47, 230, 214, .16), transparent 62%),
    radial-gradient(92% 70% at 94% 6%, rgba(154, 92, 255, .12), transparent 60%),
    linear-gradient(180deg, var(--ink) 0%, var(--abyss) 74%);
}

.page-disclaimer .dc-hero__title {
  margin: .55rem 0 .9rem;
  font-size: clamp(2.1rem, 8.4vw, 3.5rem);
  line-height: 1.04;
  letter-spacing: -.01em;
}

.page-disclaimer .dc-hero__title::after {
  content: "";
  display: block;
  width: 3.4rem;
  height: 3px;
  margin-top: .95rem;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--cyan), rgba(47, 230, 214, 0));
}

.page-disclaimer .dc-hero__lede {
  max-width: var(--dc-read);
  margin: 0;
  color: rgba(243, 233, 215, .84);
  font-size: 1rem;
  line-height: 1.85;
}

.page-disclaimer .dc-hero__wave {
  display: block;
  width: 100%;
  height: 54px;
  margin-top: 1.6rem;
}

.page-disclaimer .dc-hero__wave path {
  fill: none;
  stroke: var(--cyan);
  stroke-opacity: .34;
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
}

.page-disclaimer .dc-hero__wave path + path {
  stroke: var(--violet);
  stroke-opacity: .3;
}

.page-disclaimer .dc-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .7rem;
  margin: 1.7rem 0 0;
}

.page-disclaimer .dc-hero__facts > div {
  padding: .62rem .75rem;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: rgba(7, 28, 44, .48);
}

.page-disclaimer .dc-hero__facts dt {
  margin-bottom: .22rem;
  font-size: .74rem;
  letter-spacing: .09em;
  color: var(--muted);
}

.page-disclaimer .dc-hero__facts dd {
  margin: 0;
  font-size: .95rem;
  color: rgba(243, 233, 215, .9);
}

.page-disclaimer .dc-hero__facts .ly-num {
  margin-right: .15rem;
  color: var(--cyan);
  font-size: 1.3rem;
}

/* ---------- 条款目录 ---------- */
.page-disclaimer .dc-index {
  padding: 1.5rem 0 1.7rem;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(14, 46, 69, .82), rgba(7, 28, 44, .35));
}

.page-disclaimer .dc-index__label {
  margin: 0 0 .8rem;
  font-size: .76rem;
  letter-spacing: .16em;
  color: var(--muted);
}

.page-disclaimer .dc-index__list {
  display: grid;
  gap: .5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-index__list a {
  display: flex;
  align-items: baseline;
  gap: .7rem;
  padding: .55rem .8rem;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  color: rgba(243, 233, 215, .9);
  font-size: .95rem;
  text-decoration: none;
  transition: border-color .18s var(--ease), background-color .18s var(--ease), color .18s var(--ease);
}

.page-disclaimer .dc-index__list a:hover,
.page-disclaimer .dc-index__list a:focus-visible {
  border-color: var(--cyan);
  background: rgba(47, 230, 214, .08);
  color: var(--cyan);
}

.page-disclaimer .dc-index__list .ly-num {
  flex: none;
  color: var(--cyan);
  font-size: .8rem;
  letter-spacing: .08em;
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .dc-body {
  padding-top: .5rem;
}

.page-disclaimer .dc-clause {
  position: relative;
  max-width: var(--dc-read);
  margin-inline: auto;
  padding: 2.1rem 1.25rem 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 16px);
  transition: background-color .22s var(--ease);
}

.page-disclaimer .dc-clause:first-child {
  border-top: 0;
}

.page-disclaimer .dc-clause::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.5rem;
  bottom: .5rem;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, rgba(47, 230, 214, 0), var(--cyan), rgba(47, 230, 214, 0));
  opacity: 0;
  transition: opacity .22s var(--ease);
}

.page-disclaimer .dc-clause:hover::before,
.page-disclaimer .dc-clause:focus-within::before {
  opacity: 1;
}

.page-disclaimer .dc-clause__head {
  display: flex;
  align-items: baseline;
  gap: .8rem;
  margin-bottom: .95rem;
}

.page-disclaimer .dc-clause__no {
  flex: none;
  padding: .15rem .45rem;
  border: 1px solid var(--line-cyan);
  border-radius: var(--r-sm);
  color: var(--cyan);
  font-size: .84rem;
  letter-spacing: .1em;
}

.page-disclaimer .dc-clause h2 {
  margin: 0;
  font-size: clamp(1.25rem, 4.8vw, 1.6rem);
  line-height: 1.28;
  letter-spacing: -.005em;
}

.page-disclaimer .dc-clause p {
  margin: 0 0 1.05rem;
  color: rgba(243, 233, 215, .85);
  font-size: 1rem;
  line-height: 1.88;
}

.page-disclaimer .dc-clause > p:last-child {
  margin-bottom: 0;
}

/* ---------- 要点列表 ---------- */
.page-disclaimer .dc-list {
  display: grid;
  gap: .55rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-list li {
  position: relative;
  padding-left: 1.15rem;
  color: rgba(243, 233, 215, .8);
  font-size: .97rem;
  line-height: 1.82;
}

.page-disclaimer .dc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .74em;
  width: .42rem;
  height: 1px;
  background: var(--cyan);
}

/* ---------- 更新节奏 ---------- */
.page-disclaimer .dc-cadence {
  display: grid;
  gap: var(--dc-cadence-gap);
  margin: 0 0 1.2rem;
}

.page-disclaimer .dc-cadence > div {
  padding: .72rem .85rem;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: linear-gradient(135deg, rgba(14, 46, 69, .78), rgba(7, 28, 44, .42));
  box-shadow: var(--sh-inset);
}

.page-disclaimer .dc-cadence dt {
  margin-bottom: .3rem;
  color: var(--cyan);
  font-size: .8rem;
  letter-spacing: .08em;
}

.page-disclaimer .dc-cadence dd {
  margin: 0;
  color: rgba(243, 233, 215, .84);
  font-size: .96rem;
  line-height: 1.78;
}

/* ---------- 引用提示块 ---------- */
.page-disclaimer .dc-note {
  margin: 1.15rem 0 1.3rem;
  padding: 1rem 1.1rem;
  border-left: 3px solid var(--coral);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  background: var(--cream);
  color: var(--charcoal);
}

.page-disclaimer .dc-note p {
  margin: 0;
  color: var(--charcoal);
  font-size: .96rem;
  line-height: 1.82;
}

.page-disclaimer .dc-note strong {
  color: #8f2f17;
}

/* ---------- 页尾印鉴 ---------- */
.page-disclaimer .dc-seal {
  max-width: var(--dc-read);
  margin: 3rem auto 0;
  padding: 0 1.25rem;
  text-align: center;
}

.page-disclaimer .dc-seal__caption {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: .8rem;
  letter-spacing: .18em;
}

.page-disclaimer .dc-seal__stage {
  position: relative;
  display: block;
}

.page-disclaimer .dc-seal__pic {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  object-fit: cover;
  opacity: .6;
}

.page-disclaimer .dc-seal__ring {
  position: absolute;
  inset: 0;
  width: min(15rem, 58%);
  aspect-ratio: 1 / 1;
  margin: auto;
  display: grid;
  place-content: center;
  gap: .3rem;
  border: 1px solid var(--line-cyan);
  border-radius: 50%;
  text-align: center;
  background: radial-gradient(circle at 50% 46%, rgba(7, 28, 44, .94), rgba(7, 28, 44, .6) 72%, rgba(7, 28, 44, 0));
}

.page-disclaimer .dc-seal__ring::after {
  content: "";
  position: absolute;
  inset: 9%;
  border: 1px dashed rgba(47, 230, 214, .4);
  border-radius: 50%;
  animation: dc-seal-spin 52s linear infinite;
}

.page-disclaimer .dc-seal__icp {
  color: var(--cream);
  font-size: .82rem;
  letter-spacing: .04em;
}

.page-disclaimer .dc-seal__region {
  color: var(--cyan);
  font-size: .74rem;
  letter-spacing: .12em;
}

@keyframes dc-seal-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ---------- 中屏 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .dc-hero {
    padding: 2.1rem 0 3rem;
  }

  .page-disclaimer .dc-hero__lede {
    font-size: 1.06rem;
  }

  .page-disclaimer .dc-hero__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: .8rem;
  }

  .page-disclaimer .dc-hero__wave {
    height: 70px;
  }

  .page-disclaimer .dc-index__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .dc-cadence {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: .7rem;
  }

  .page-disclaimer .dc-clause {
    padding: 2.6rem 1.5rem 0;
  }

  .page-disclaimer .dc-clause p {
    font-size: 1.03rem;
  }

  .page-disclaimer .dc-seal {
    padding: 0 1.5rem;
  }
}

/* ---------- 宽屏 ---------- */
@media (min-width: 1024px) {
  .page-disclaimer .dc-hero {
    padding: 2.6rem 0 3.4rem;
  }

  .page-disclaimer .dc-clause {
    padding: 3rem 1.5rem 0;
  }

  .page-disclaimer .dc-clause p {
    line-height: 1.92;
  }
}

/* ---------- 关闭动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-seal__ring::after {
    animation: none;
  }

  .page-disclaimer .dc-clause,
  .page-disclaimer .dc-clause::before,
  .page-disclaimer .dc-index__list a {
    transition: none;
  }
}