.page-disclaimer {
  --dl-violet-soft: rgba(122, 60, 255, .18);
  --dl-orange-chip: rgba(255, 106, 31, .16);
  --dl-orange-ink: #B23F00;
  position: relative;
  isolation: isolate;
  overflow-x: hidden;
}

.page-disclaimer::before {
  content: "";
  position: absolute;
  inset: -120px 0 auto 0;
  height: 700px;
  pointer-events: none;
  z-index: -1;
  background:
    radial-gradient(620px 320px at 10% -4%, rgba(255, 106, 31, .20), transparent 70%),
    radial-gradient(560px 300px at 92% 6%, rgba(122, 60, 255, .24), transparent 72%),
    radial-gradient(420px 220px at 50% 40%, rgba(47, 227, 214, .10), transparent 74%);
}

/* 首屏 */
.page-disclaimer .dl-head {
  padding-bottom: 12px;
}

.page-disclaimer .dl-crumb-link {
  color: var(--muted-paper);
  text-decoration: none;
  border-bottom: 1px solid var(--line-dark);
  padding-bottom: 1px;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-disclaimer .dl-crumb-link:hover,
.page-disclaimer .dl-crumb-link:focus-visible {
  color: var(--cyan-400);
  border-color: var(--cyan-400);
}

.page-disclaimer .dl-crumb-current {
  color: var(--text-paper);
}

.page-disclaimer .dl-head-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  margin-top: 26px;
}

.page-disclaimer .dl-title {
  margin: 14px 0 0;
  color: var(--text-paper);
  font-size: clamp(34px, 8vw, 48px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -.02em;
}

.page-disclaimer .dl-head-copy .lede {
  margin-top: 16px;
  max-width: 62ch;
}

.page-disclaimer .dl-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dl-meta-item {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--muted-paper);
  padding: 7px 13px;
  border: 1px solid var(--line-dark);
  border-radius: var(--r-pill);
  background: rgba(244, 237, 226, .035);
}

.page-disclaimer .dl-visual {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line-dark);
  background: linear-gradient(150deg, rgba(122, 60, 255, .28), rgba(255, 106, 31, .18) 55%, rgba(10, 9, 18, .6));
  box-shadow: var(--shadow-board);
}

.page-disclaimer .dl-visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 16 / 10;
}

/* 主体两栏 */
.page-disclaimer .dl-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  align-items: start;
}

.page-disclaimer .dl-nav {
  padding: 20px 18px;
}

.page-disclaimer .dl-nav .mono-label {
  display: block;
  margin-bottom: 12px;
}

.page-disclaimer .dl-nav-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-disclaimer .dl-nav-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  border-radius: var(--r-sm);
  color: var(--muted-paper);
  font-size: 14px;
  line-height: 1.4;
  text-decoration: none;
  transition: color .18s var(--ease), background-color .18s var(--ease);
}

.page-disclaimer .dl-nav-link:hover,
.page-disclaimer .dl-nav-link:focus-visible {
  color: var(--text-paper);
  background: var(--dl-violet-soft);
}

.page-disclaimer .dl-nav-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--gold-400);
}

.page-disclaimer .dl-articles {
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-width: 0;
}

.page-disclaimer .dl-clause {
  padding: 24px 20px 26px;
}

.page-disclaimer .dl-clause-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.page-disclaimer .dl-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--dl-orange-ink);
  background: var(--dl-orange-chip);
  border: 1px solid rgba(255, 106, 31, .38);
  border-radius: var(--r-sm);
  padding: 3px 8px;
}

.page-disclaimer .dl-clause-title {
  margin: 0;
  font-size: clamp(19px, 5vw, 24px);
  font-weight: 800;
  letter-spacing: -.01em;
  line-height: 1.25;
  color: var(--text-ink);
}

.page-disclaimer .dl-clause p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted-ink);
}

.page-disclaimer .dl-clause p + .dl-list {
  margin-top: 14px;
}

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

.page-disclaimer .dl-list-item {
  position: relative;
  padding-left: 24px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted-ink);
}

.page-disclaimer .dl-list-item::before {
  content: "";
  position: absolute;
  left: 4px;
  top: .62em;
  width: 8px;
  height: 8px;
  border: 1.5px solid var(--violet-500);
  border-radius: 2px;
  transform: rotate(45deg);
}

/* 数据节奏条 */
.page-disclaimer .dl-band {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  padding: 26px 22px;
  border: 1px solid var(--line-dark);
  border-radius: var(--r-lg);
  background:
    linear-gradient(135deg, rgba(122, 60, 255, .26), rgba(255, 106, 31, .17) 60%, rgba(10, 9, 18, .4)),
    var(--ink-800);
  box-shadow: var(--shadow-board);
}

.page-disclaimer .dl-band-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-left: 14px;
  border-left: 2px solid var(--line-dark);
}

.page-disclaimer .dl-band-item:nth-child(1) { border-left-color: var(--orange-500); }
.page-disclaimer .dl-band-item:nth-child(2) { border-left-color: var(--cyan-400); }
.page-disclaimer .dl-band-item:nth-child(3) { border-left-color: var(--gold-400); }

.page-disclaimer .dl-band-num {
  font-family: var(--font-mono);
  font-size: 21px;
  letter-spacing: .04em;
  color: var(--text-paper);
}

.page-disclaimer .dl-band-item:nth-child(1) .dl-band-num { color: var(--orange-500); }
.page-disclaimer .dl-band-item:nth-child(2) .dl-band-num { color: var(--cyan-400); }
.page-disclaimer .dl-band-item:nth-child(3) .dl-band-num { color: var(--gold-400); }

.page-disclaimer .dl-band-label {
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted-paper);
}

/* 联系画板 */
.page-disclaimer .dl-contact {
  padding: 28px 22px 30px;
}

.page-disclaimer .dl-contact .mono-label {
  display: block;
  color: var(--dl-orange-ink);
}

.page-disclaimer .dl-contact-title {
  margin: 12px 0 0;
  font-size: clamp(21px, 5.4vw, 28px);
  font-weight: 800;
  letter-spacing: -.01em;
  line-height: 1.25;
  color: var(--text-ink);
}

.page-disclaimer .dl-contact-lede {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted-ink);
  max-width: 62ch;
}

.page-disclaimer .dl-contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin-top: 20px;
}

.page-disclaimer .dl-contact-row {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--line-paper);
}

.page-disclaimer .dl-contact-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--muted-ink);
}

.page-disclaimer .dl-contact-value {
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--text-ink);
  word-break: break-word;
}

.page-disclaimer .dl-contact-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 22px;
}

.page-disclaimer .dl-link-more {
  color: var(--text-ink);
}

/* 桌面端与宽屏 */
@media (min-width: 720px) {
  .page-disclaimer .dl-clause {
    padding: 32px 34px 34px;
  }

  .page-disclaimer .dl-band {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
    padding: 30px 30px;
  }

  .page-disclaimer .dl-contact {
    padding: 36px 38px 38px;
  }

  .page-disclaimer .dl-contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 36px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dl-head-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
    gap: 44px;
    margin-top: 34px;
  }

  .page-disclaimer .dl-title {
    font-size: clamp(44px, 5vw, 64px);
  }

  .page-disclaimer .dl-visual img {
    aspect-ratio: 4 / 3;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .dl-layout {
    grid-template-columns: 268px minmax(0, 1fr);
    gap: 44px;
  }

  .page-disclaimer .dl-nav {
    position: sticky;
    top: calc(var(--header-h) + 20px);
    padding: 22px 20px;
  }

  .page-disclaimer .dl-clause:nth-child(even) {
    margin-left: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dl-nav-link,
  .page-disclaimer .dl-crumb-link {
    transition: none;
  }
}