.page-disclaimer {
  --legal-bg-card: var(--color-surface-light);
  --legal-text-dark: var(--color-primary-dark);
  --legal-accent: var(--color-accent-gold);
  --legal-detail-bg: rgba(201, 168, 76, 0.08);

  background-color: var(--color-primary-dark);
  color: var(--color-text-primary);
  padding: clamp(2rem, 5vw, 4rem) 0;
}

.page-disclaimer .breadcrumb {
  margin-bottom: 2rem;
  font-size: 0.875rem;
  font-family: var(--font-body);
  color: var(--color-text-secondary);
}
.page-disclaimer .breadcrumb a {
  color: var(--color-accent-gold);
  text-decoration: none;
  transition: opacity var(--transition-default);
}
.page-disclaimer .breadcrumb a:hover {
  opacity: 0.8;
}
.page-disclaimer .breadcrumb span[aria-current="page"] {
  color: var(--color-text-primary);
  font-weight: 600;
}

/* 头部区域 */
.page-disclaimer .legal-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
  margin-bottom: 3rem;
  border-bottom: 2px solid var(--color-accent-gold);
  padding-bottom: 1.5rem;
}
.page-disclaimer .legal-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--color-accent-gold);
  flex-shrink: 0;
}
.page-disclaimer .legal-header h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--color-accent-gold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0;
  line-height: 1.1;
}
.page-disclaimer .legal-subtitle {
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin: 0.5rem 0 0 0;
  max-width: 640px;
}

/* 章节卡片 */
.page-disclaimer .legal-section {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
  padding: 1.5rem;
  background: var(--legal-bg-card);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  color: var(--legal-text-dark);
  transition: box-shadow var(--transition-default);
}
.page-disclaimer .legal-section:hover {
  box-shadow: 0 12px 36px rgba(0,0,0,0.3);
}
.page-disclaimer .legal-section .num {
  flex-shrink: 0;
  font-family: var(--font-heading);
  font-size: clamp(3rem, 5vw, 4.5rem);
  font-weight: 900;
  color: var(--legal-accent);
  line-height: 1;
  min-width: 60px;
  text-align: right;
  opacity: 0.7;
}
.page-disclaimer .section-body {
  flex: 1;
  min-width: 0;
}
.page-disclaimer .section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 700;
  color: var(--legal-text-dark);
  margin: 0 0 0.75rem 0;
  letter-spacing: 0.02em;
}
.page-disclaimer .section-content p,
.page-disclaimer .section-content li {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--legal-text-dark);
  opacity: 0.9;
  margin: 0 0 0.75rem 0;
}
.page-disclaimer .section-content ul {
  padding-left: 1.25rem;
  list-style: none;
}
.page-disclaimer .section-content ul li::before {
  content: "●";
  color: var(--legal-accent);
  display: inline-block;
  width: 1.25rem;
  margin-left: -1.25rem;
}
.page-disclaimer .section-content ul li strong {
  color: var(--legal-accent);
}
.page-disclaimer .section-content a {
  color: var(--color-accent-orange);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--transition-default);
}
.page-disclaimer .section-content a:hover {
  color: var(--legal-accent);
}

/* 可折叠交互 */
.page-disclaimer .legal-detail {
  margin-top: 1rem;
  border-top: 1px dashed var(--color-accent-gold);
  padding-top: 0.75rem;
}
.page-disclaimer .legal-detail summary {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--legal-accent);
  cursor: pointer;
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: color var(--transition-default);
}
.page-disclaimer .legal-detail summary::-webkit-details-marker {
  display: none;
}
.page-disclaimer .legal-detail summary::before {
  content: "▸";
  font-size: 0.8rem;
  transition: transform var(--transition-default);
}
.page-disclaimer .legal-detail[open] summary::before {
  transform: rotate(90deg);
}
.page-disclaimer .legal-detail summary:hover {
  color: var(--color-accent-orange);
}
.page-disclaimer .legal-detail .detail-content {
  padding: 1rem 0 0.5rem;
  background: var(--legal-detail-bg);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  padding: 0.75rem 1rem;
  margin-top: 0.5rem;
}
.page-disclaimer .legal-detail .detail-content p {
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--legal-text-dark);
  opacity: 0.85;
  margin-bottom: 0.5rem;
}
.page-disclaimer .legal-detail .detail-content a {
  color: var(--color-accent-orange);
  text-decoration: underline;
}

/* 联系信息 */
.page-disclaimer .contact-info ul {
  margin: 1rem 0;
}
.page-disclaimer .contact-info ul li {
  margin-bottom: 0.4rem;
}

/* ===== 移动端优先微调 ===== */
@media (max-width: 767px) {
  .page-disclaimer {
    padding: 1.5rem 0;
  }
  .page-disclaimer .legal-section {
    flex-direction: column;
    gap: 0.75rem;
    padding: 1rem;
  }
  .page-disclaimer .legal-section .num {
    text-align: left;
    min-width: auto;
    font-size: clamp(2.5rem, 8vw, 3.5rem);
  }
  .page-disclaimer .legal-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
  .page-disclaimer .legal-header h1 {
    font-size: clamp(1.75rem, 6vw, 2.5rem);
  }
  .page-disclaimer .legal-detail .detail-content {
    padding: 0.5rem 0.75rem;
  }
}

/* ===== 桌面端增强 ===== */
@media (min-width: 768px) {
  .page-disclaimer .legal-section {
    margin-left: 2rem;
    margin-right: 2rem;
  }
  .page-disclaimer .legal-section .num {
    position: relative;
    top: 0.25rem;
  }
  .page-disclaimer .legal-header {
    margin-left: 2rem;
    margin-right: 2rem;
  }
}