/* ===== page-disclaimer 专属样式 ===== */
.page-disclaimer {
  --page-accent: #39FF14;
  --page-accent-dim: rgba(57, 255, 20, 0.12);
  --page-text-muted: #AABBCC;
  --page-divider: rgba(192, 192, 192, 0.15);
  --page-radius: 16px;

  display: flex;
  flex-direction: column;
  background: var(--color-bg-gradient-start, #051220);
  color: var(--color-text-primary, #FFFFFF);
  font-family: var(--font-body, 'Inter', system-ui, sans-serif);
  line-height: 1.7;
}

/* ---- 顶部横幅 ---- */
.disclaimer-hero {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
}
.disclaimer-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.disclaimer-hero-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  background: linear-gradient(135deg, rgba(5, 18, 32, 0.88) 0%, rgba(10, 31, 63, 0.78) 100%);
  padding: 1rem;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-family: var(--font-body, 'Inter', sans-serif);
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
  justify-content: center;
}
.breadcrumb-link {
  color: var(--color-secondary, #C0C0C0);
  text-decoration: none;
  transition: color var(--transition-fast, 0.2s ease);
}
.breadcrumb-link:hover,
.breadcrumb-link:focus-visible {
  color: var(--page-accent, #39FF14);
  outline: 2px solid var(--page-accent, #39FF14);
  outline-offset: 2px;
}
.breadcrumb-sep {
  color: var(--page-text-muted, #AABBCC);
  user-select: none;
}
.breadcrumb-current {
  color: var(--color-text-primary, #FFFFFF);
  font-weight: 500;
}
.disclaimer-title {
  font-family: var(--font-heading, 'Montserrat', sans-serif);
  font-weight: 700;
  font-size: 2.2rem;
  letter-spacing: 0.02em;
  margin: 0;
  line-height: 1.15;
  color: var(--color-text-primary, #FFFFFF);
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.5);
}
.disclaimer-subtitle {
  font-size: 0.95rem;
  color: var(--page-text-muted, #AABBCC);
  margin: 0.35rem 0 0;
  letter-spacing: 0.06em;
  font-weight: 400;
}

/* ---- 内容主体 ---- */
.disclaimer-content {
  padding: 2.5rem 1rem 3.5rem;
  max-width: 880px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 2.8rem;
}

/* ---- 章节 ---- */
.disclaimer-section {
  position: relative;
  padding-left: 0;
}
.section-number {
  font-family: var(--font-heading, 'Montserrat', sans-serif);
  font-weight: 700;
  font-size: 2.8rem;
  line-height: 1;
  color: var(--page-accent, #39FF14);
  opacity: 0.35;
  margin-bottom: 0.15rem;
  letter-spacing: -0.03em;
  user-select: none;
}
.section-heading {
  font-family: var(--font-heading, 'Montserrat', sans-serif);
  font-weight: 700;
  font-size: 1.6rem;
  line-height: 1.2;
  margin: 0 0 1rem;
  color: var(--color-text-primary, #FFFFFF);
  letter-spacing: 0.01em;
}
.section-body {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.section-body p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--color-text-secondary, #AABBCC);
  line-height: 1.8;
}
.section-body p strong {
  color: var(--color-text-primary, #FFFFFF);
  font-weight: 500;
}
.email-link {
  color: var(--page-accent, #39FF14);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition-fast, 0.2s ease);
}
.email-link:hover,
.email-link:focus-visible {
  color: #7aff6e;
  outline: 2px solid var(--page-accent, #39FF14);
  outline-offset: 2px;
}

/* ---- 内链区域 ---- */
.disclaimer-related {
  margin-top: 0.8rem;
  padding-top: 1.8rem;
  border-top: 1px solid var(--page-divider, rgba(192,192,192,0.15));
}
.related-text {
  font-size: 0.9rem;
  color: var(--page-text-muted, #AABBCC);
  text-align: center;
  margin: 0;
  line-height: 1.7;
}
.related-link {
  color: var(--page-accent, #39FF14);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 500;
  transition: color var(--transition-fast, 0.2s ease);
}
.related-link:hover,
.related-link:focus-visible {
  color: #7aff6e;
  outline: 2px solid var(--page-accent, #39FF14);
  outline-offset: 2px;
}

/* ---- 移动端优先适配 ---- */
@media (max-width: 639px) {
  .disclaimer-hero {
    height: 160px;
  }
  .disclaimer-title {
    font-size: 1.5rem;
  }
  .disclaimer-subtitle {
    font-size: 0.8rem;
  }
  .disclaimer-content {
    padding: 1.8rem 1rem 2.5rem;
    gap: 2rem;
  }
  .section-number {
    font-size: 2rem;
    margin-bottom: 0.05rem;
  }
  .section-heading {
    font-size: 1.25rem;
    margin-bottom: 0.7rem;
  }
  .section-body p {
    font-size: 0.88rem;
  }
  .breadcrumb {
    font-size: 0.75rem;
  }
  .disclaimer-related {
    padding-top: 1.2rem;
  }
  .related-text {
    font-size: 0.82rem;
  }
}

@media (min-width: 640px) and (max-width: 1023px) {
  .disclaimer-hero {
    height: 180px;
  }
  .disclaimer-title {
    font-size: 1.9rem;
  }
  .disclaimer-content {
    padding: 2.2rem 1.5rem 3rem;
    gap: 2.4rem;
  }
  .section-number {
    font-size: 2.4rem;
  }
  .section-heading {
    font-size: 1.4rem;
  }
}

@media (min-width: 1024px) {
  .disclaimer-content {
    padding: 3rem 0 4rem;
  }
  .disclaimer-section {
    padding-left: 0;
  }
  .section-number {
    position: static;
    font-size: 3rem;
    margin-bottom: 0.2rem;
  }
  .section-heading {
    font-size: 1.75rem;
  }
  .section-body p {
    font-size: 1rem;
  }
  .disclaimer-hero {
    height: 200px;
  }
}

/* ---- 高可读性增强 ---- */
@media (prefers-reduced-motion: reduce) {
  .disclaimer-hero-bg {
    transition: none;
  }
  .breadcrumb-link,
  .email-link,
  .related-link {
    transition: none;
  }
}

/* ---- 焦点可见性 ---- */
:focus-visible {
  outline: 2px solid var(--page-accent, #39FF14);
  outline-offset: 2px;
}