.page-disclaimer {
  --dc-card-bg: rgba(12, 39, 64, .58);
  --dc-card-bg-hover: rgba(22, 69, 110, .48);
  --dc-card-line: #16456E;
  --dc-anchor-offset: calc(var(--topbar-h) + 84px);
  padding-bottom: clamp(40px, 7vw, 88px);
}

/* ---------- 顶部海报区 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink-900);
  padding-block: clamp(36px, 7vw, 78px) clamp(32px, 5.5vw, 62px);
}

.page-disclaimer .dc-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .34;
}

.page-disclaimer .dc-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background:
    radial-gradient(115% 90% at 8% 0%, rgba(0, 229, 176, .18), transparent 60%),
    radial-gradient(80% 90% at 100% 100%, rgba(255, 122, 26, .12), transparent 62%),
    linear-gradient(180deg, rgba(7, 26, 43, .48) 0%, rgba(7, 26, 43, .93) 82%);
}

.page-disclaimer .dc-hero__inner {
  position: relative;
  z-index: 3;
}

.page-disclaimer .dc-crumb {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-disclaimer .dc-hero__title {
  margin: 12px 0 0;
  max-width: 15em;
  font-size: clamp(1.9rem, 6.2vw, var(--step-72));
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--text);
}

.page-disclaimer .dc-hero__lede {
  margin-top: clamp(16px, 2.6vw, 22px);
  max-width: 42em;
}

.page-disclaimer .dc-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: clamp(20px, 3.4vw, 32px) 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-facts li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--r-pill);
  border: 1px solid var(--dc-card-line);
  background: var(--glass);
  font-size: var(--step-14);
  line-height: 1.4;
}

.page-disclaimer .dc-facts__k {
  color: var(--text-dim);
}

.page-disclaimer .dc-facts__v {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--flare-soft);
}

/* ---------- 吸顶锚点条 ---------- */
.page-disclaimer .dc-anchors {
  position: sticky;
  top: var(--topbar-h);
  z-index: 30;
  background: rgba(7, 26, 43, .9);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--dc-card-line);
}

.page-disclaimer .dc-anchors__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 10px 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .dc-anchors__list::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .dc-anchor {
  display: inline-block;
  flex: 0 0 auto;
  padding: 8px 15px;
  border-radius: var(--r-pill);
  border: 1px solid var(--dc-card-line);
  background: rgba(12, 39, 64, .6);
  color: var(--text-dim);
  font-size: var(--step-14);
  line-height: 1.4;
  white-space: nowrap;
  text-decoration: none;
  transition: color .18s ease, border-color .18s ease, background-color .18s ease;
}

.page-disclaimer .dc-anchor:hover,
.page-disclaimer .dc-anchor:focus-visible {
  color: var(--signal);
  border-color: rgba(0, 229, 176, .5);
  background: rgba(0, 229, 176, .1);
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .dc-body {
  padding-top: clamp(32px, 6vw, 72px);
}

.page-disclaimer .dc-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(14px, 2.2vw, 24px);
}

.page-disclaimer .dc-clause {
  position: relative;
  scroll-margin-top: var(--dc-anchor-offset);
  padding: clamp(22px, 3vw, 32px);
  border: 1px solid var(--dc-card-line);
  border-radius: var(--r-lg);
  background: var(--dc-card-bg);
  transition: background-color .2s ease, border-color .2s ease;
}

.page-disclaimer .dc-clause:hover {
  background: var(--dc-card-bg-hover);
  border-color: rgba(0, 229, 176, .4);
}

.page-disclaimer .dc-clause__num {
  display: block;
  margin-bottom: 14px;
  font-family: var(--font-mono);
  font-size: var(--step-28);
  font-weight: 600;
  line-height: 1;
  letter-spacing: .06em;
  color: rgba(0, 229, 176, .58);
}

.page-disclaimer .dc-clause__title {
  margin: 0 0 14px;
  font-size: clamp(1.1875rem, 2.2vw, 1.5rem);
  line-height: 1.28;
  font-weight: 700;
  color: var(--text);
}

.page-disclaimer .dc-clause p {
  margin: 0 0 14px;
  font-size: var(--step-16);
  line-height: 1.75;
  color: var(--text-dim);
}

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

.page-disclaimer .dc-clause a {
  color: var(--signal);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-disclaimer .dc-clause a:hover,
.page-disclaimer .dc-clause a:focus-visible {
  color: var(--signal-soft);
}

.page-disclaimer .dc-mark {
  font-style: normal;
  font-weight: 600;
  color: var(--text);
  padding-bottom: 2px;
  background-image: linear-gradient(var(--signal), var(--signal));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 100% 3px;
}

.page-disclaimer .dc-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-list li {
  position: relative;
  padding-left: 20px;
  font-size: var(--step-16);
  line-height: 1.75;
  color: var(--text-dim);
}

.page-disclaimer .dc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 10px;
  height: 2px;
  border-radius: 2px;
  background: var(--signal);
}

/* ---------- 收尾区 ---------- */
.page-disclaimer .dc-outro {
  margin-top: clamp(10px, 1.6vw, 18px);
  padding: clamp(26px, 4vw, 42px);
  border: 1px solid var(--dc-card-line);
  border-radius: var(--r-xl);
  background:
    radial-gradient(85% 130% at 100% 0%, rgba(255, 122, 26, .18), transparent 62%),
    linear-gradient(150deg, rgba(0, 229, 176, .1), transparent 48%),
    rgba(12, 39, 64, .62);
}

.page-disclaimer .dc-outro__title {
  margin: 0 0 12px;
  font-size: clamp(1.375rem, 2.8vw, 1.875rem);
  line-height: 1.22;
  font-weight: 700;
  color: var(--text);
}

.page-disclaimer .dc-outro__text {
  margin: 0;
  max-width: 46em;
  font-size: var(--step-16);
  line-height: 1.75;
  color: var(--text-dim);
}

.page-disclaimer .dc-outro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(18px, 2.6vw, 26px);
}

.page-disclaimer .dc-outro__meta {
  margin: clamp(16px, 2.4vw, 22px) 0 0;
  font-family: var(--font-mono);
  font-size: var(--step-12);
  letter-spacing: .02em;
  color: var(--text-dim);
}

/* ---------- 桌面形态 ---------- */
@media (min-width: 880px) {
  .page-disclaimer .dc-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }

  .page-disclaimer .dc-outro {
    grid-column: 1 / -1;
  }

  .page-disclaimer .dc-facts li {
    padding: 10px 20px;
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .dc-hero__inner::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 2px;
    height: 72px;
    border-radius: 2px;
    background: linear-gradient(180deg, var(--signal), transparent);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-clause,
  .page-disclaimer .dc-anchor {
    transition: none;
  }
}