.page-disclaimer {
  --disclaimer-bg-start: #0A0F24;
  --disclaimer-bg-end: #101A33;
  --disclaimer-line: rgba(61, 79, 122, 0.35);
  background:
    radial-gradient(circle at 12% 8%, rgba(245, 183, 0, 0.06) 0%, transparent 28%),
    radial-gradient(circle at 88% 88%, rgba(255, 107, 53, 0.05) 0%, transparent 32%),
    linear-gradient(180deg, var(--disclaimer-bg-start), var(--disclaimer-bg-end) 60%, var(--space-deep));
  color: var(--text-medium);
  font-family: var(--font-body);
}

/* ---------- Hero 首屏 ---------- */
.page-disclaimer .disclaimer-hero {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: 440px;
  padding: 7.5rem 0 3rem;
  border-bottom: 1px solid var(--disclaimer-line);
  overflow: hidden;
}

.page-disclaimer .disclaimer-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
}

.page-disclaimer .disclaimer-hero__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(11, 16, 38, 0.45) 0%, rgba(11, 16, 38, 0.78) 62%, #0B1026 100%);
  pointer-events: none;
}

.page-disclaimer .disclaimer-hero__inner {
  position: relative;
  z-index: 2;
}

.page-disclaimer .disclaimer-breadcrumb {
  margin-bottom: 2rem;
}

.page-disclaimer .disclaimer-hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-gold);
}

.page-disclaimer .disclaimer-hero__kicker::before {
  content: "";
  display: inline-block;
  width: 2.25rem;
  height: 1px;
  background: currentColor;
}

.page-disclaimer .disclaimer-hero__title {
  max-width: 660px;
  margin: 0 0 1.25rem;
  font-family: var(--font-heading);
  font-size: clamp(1.85rem, 5vw, 3.5rem);
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--text-high);
}

.page-disclaimer .disclaimer-hero__lede {
  max-width: 620px;
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--text-medium);
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .disclaimer-main {
  padding: 2.5rem 0 3.5rem;
}

.page-disclaimer .disclaimer-clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem 2.5rem;
  padding: 2.5rem 0 2.75rem;
  border-bottom: 1px solid var(--disclaimer-line);
  scroll-margin-top: 120px;
}

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

.page-disclaimer .disclaimer-clause__index {
  display: block;
  font-family: var(--font-mono);
  font-size: 2.25rem;
  font-weight: 600;
  line-height: 1;
  color: var(--accent-gold);
  letter-spacing: 0.04em;
}

.page-disclaimer .disclaimer-clause__title {
  position: relative;
  display: inline-block;
  margin: 0 0 0.75rem;
  padding-bottom: 0.35rem;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  line-height: 1.35;
  font-weight: 700;
  color: var(--text-high);
  cursor: default;
}

.page-disclaimer .disclaimer-clause__title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-gold), var(--accent-orange));
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.page-disclaimer .disclaimer-clause:hover .disclaimer-clause__title::after {
  transform: scaleX(1);
}

.page-disclaimer .disclaimer-clause__text {
  margin: 0 0 0.75rem;
  max-width: 70ch;
  font-size: 0.95rem;
  line-height: 1.9;
  color: var(--text-medium);
}

.page-disclaimer .disclaimer-clause__text:last-child {
  margin-bottom: 0;
}

/* ---------- 联系方式 ---------- */
.page-disclaimer .disclaimer-contact {
  list-style: none;
  margin: 1rem 0 1.25rem;
  padding: 1.25rem 1.5rem;
  display: grid;
  gap: 0.75rem;
  border: 1px solid var(--disclaimer-line);
  border-left: 3px solid var(--accent-gold);
  border-radius: var(--radius);
  background: rgba(26, 35, 64, 0.55);
}

.page-disclaimer .disclaimer-contact__item {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
  font-size: 0.9rem;
  line-height: 1.6;
}

.page-disclaimer .disclaimer-contact .contact-label {
  min-width: 4.5em;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--accent-gold);
}

.page-disclaimer .disclaimer-contact__value {
  color: var(--text-high);
  word-break: break-word;
}

/* ---------- 相关页面 ---------- */
.page-disclaimer .disclaimer-related {
  padding: 3.5rem 0 4.5rem;
}

.page-disclaimer .disclaimer-related__kicker {
  display: block;
  margin-bottom: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-orange);
}

.page-disclaimer .disclaimer-related__title {
  margin: 0 0 1.5rem;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-high);
}

.page-disclaimer .disclaimer-related__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-disclaimer .disclaimer-related__card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
  padding: 1.5rem;
  border: 1px solid var(--disclaimer-line);
  border-radius: var(--radius);
  text-decoration: none;
  transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.page-disclaimer .disclaimer-related__card-name {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-high);
}

.page-disclaimer .disclaimer-related__card-desc {
  font-size: 0.85rem;
  color: var(--text-medium);
}

.page-disclaimer .disclaimer-related__card-arrow {
  margin-top: 0.75rem;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--accent-gold);
  transition: transform 0.3s ease;
}

.page-disclaimer .disclaimer-related__card:hover .disclaimer-related__card-arrow {
  transform: translateX(6px);
}

/* ---------- 返回顶部 ---------- */
.page-disclaimer .disclaimer-to-top-wrap {
  padding: 0 0 4rem;
}

.page-disclaimer .disclaimer-to-top {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1rem;
  border: 1px solid var(--disclaimer-line);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-medium);
  text-decoration: none;
  transition: color 0.3s ease, border-color 0.3s ease, background-color 0.3s ease;
}

.page-disclaimer .disclaimer-to-top:hover {
  color: var(--accent-gold);
  border-color: var(--accent-gold);
  background-color: rgba(245, 183, 0, 0.08);
}

.page-disclaimer .disclaimer-to-top__icon {
  font-family: var(--font-mono);
  transition: transform 0.3s ease;
}

.page-disclaimer .disclaimer-to-top:hover .disclaimer-to-top__icon {
  transform: translateY(-3px);
}

/* ---------- 桌面端 ---------- */
@media (min-width: 768px) {
  .page-disclaimer .disclaimer-hero {
    min-height: 540px;
    padding: 9rem 0 4rem;
  }

  .page-disclaimer .disclaimer-main {
    padding: 4rem 0 5rem;
  }

  .page-disclaimer .disclaimer-clause {
    grid-template-columns: 6.5rem 1fr;
    gap: 0 3rem;
    padding: 3.25rem 0;
  }

  .page-disclaimer .disclaimer-clause__index {
    font-size: 3rem;
  }

  .page-disclaimer .disclaimer-clause__title {
    font-size: 1.55rem;
  }

  .page-disclaimer .disclaimer-contact {
    padding: 1.5rem 2rem;
    max-width: 560px;
  }

  .page-disclaimer .disclaimer-related {
    padding: 5rem 0 5.5rem;
  }

  .page-disclaimer .disclaimer-related__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: 640px;
  }
}