.page-disclaimer {
  --disclaimer-bg: #F5F5F5;
  --disclaimer-card-bg: #FFFFFF;
  --disclaimer-marker-w: 5px;
  --disclaimer-marker-color: var(--color-primary, #FF6600);
  --disclaimer-text: var(--color-text-on-light, #1A1A2E);
  --disclaimer-muted: var(--color-text-secondary, #666666);
  --disclaimer-accent: var(--color-accent, #00B4D8);

  display: block;
  width: 100%;
  background: var(--disclaimer-bg);
  color: var(--disclaimer-text);
  font-family: var(--font-primary, 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif);
  line-height: 1.7;
  padding: 2rem 0 3rem;
}

/* ---------- 容器 ---------- */
.page-disclaimer .container {
  max-width: var(--max-width, 1200px);
  margin: 0 auto;
  padding: 0 1rem;
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .disclaimer-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.875rem;
  color: var(--disclaimer-muted);
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}
.page-disclaimer .disclaimer-breadcrumb a {
  color: var(--disclaimer-accent);
  text-decoration: none;
  transition: color var(--transition-fast, 0.2s ease);
}
.page-disclaimer .disclaimer-breadcrumb a:hover,
.page-disclaimer .disclaimer-breadcrumb a:focus-visible {
  color: var(--color-primary-variant, #E65C00);
  text-decoration: underline;
}
.page-disclaimer .disclaimer-breadcrumb__sep {
  margin: 0 0.125rem;
  user-select: none;
}
.page-disclaimer .disclaimer-breadcrumb [aria-current="page"] {
  color: var(--disclaimer-text);
  font-weight: 500;
}

/* ---------- 顶部标题组 ---------- */
.page-disclaimer .disclaimer-header {
  margin-bottom: 2.5rem;
}
.page-disclaimer .disclaimer-header__group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}
.page-disclaimer .disclaimer-header__icon {
  display: block;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm, 8px);
  object-fit: contain;
  background: var(--color-primary, #FF6600);
  padding: 6px;
  box-sizing: border-box;
  flex-shrink: 0;
}
.page-disclaimer .disclaimer-header__title {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-secondary, #1A1A2E);
  margin: 0;
  letter-spacing: -0.02em;
}
.page-disclaimer .disclaimer-header__desc {
  font-size: 1rem;
  color: var(--disclaimer-muted);
  margin: 0.5rem 0 0;
  max-width: 680px;
}

/* ---------- 章节卡片 ---------- */
.page-disclaimer .disclaimer-section {
  position: relative;
  display: flex;
  gap: 0;
  margin-bottom: 1.5rem;
  background: var(--disclaimer-card-bg);
  border-radius: var(--radius-md, 16px);
  box-shadow: var(--shadow-sm, 0 2px 8px rgba(0,0,0,0.08));
  overflow: hidden;
  transition: box-shadow var(--transition-base, 0.3s ease);
}
.page-disclaimer .disclaimer-section:hover {
  box-shadow: var(--shadow-md, 0 6px 24px rgba(0,0,0,0.12));
}

/* 垂直标记线 */
.page-disclaimer .disclaimer-section__marker {
  flex: 0 0 var(--disclaimer-marker-w);
  background: var(--disclaimer-marker-color);
  min-height: 100%;
  border-radius: 0;
}

/* 章节内容区 */
.page-disclaimer .disclaimer-section__body {
  flex: 1;
  padding: 1.25rem 1.25rem 1.5rem;
}

.page-disclaimer .disclaimer-section__title {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-primary, #FF6600);
  margin: 0 0 1rem;
  line-height: 1.3;
  letter-spacing: 0.02em;
}

/* 编号列表 */
.page-disclaimer .disclaimer-section__items {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.page-disclaimer .disclaimer-section__item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}

.page-disclaimer .disclaimer-section__item-num {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.2rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary, #FF6600);
  background: rgba(255, 102, 0, 0.08);
  border-radius: var(--radius-sm, 8px);
  padding: 0.15rem 0;
  line-height: 1.4;
  margin-top: 0.1rem;
}

.page-disclaimer .disclaimer-section__item-text {
  flex: 1;
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--disclaimer-text);
}

/* ---------- 底部信息 ---------- */
.page-disclaimer .disclaimer-footer {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 2px solid rgba(26, 26, 46, 0.08);
  text-align: center;
}

.page-disclaimer .disclaimer-footer__update {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--disclaimer-muted);
  margin: 0 0 0.75rem;
}

.page-disclaimer .disclaimer-footer__links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}

.page-disclaimer .disclaimer-footer__link {
  color: var(--disclaimer-accent);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm, 8px);
  transition: background var(--transition-fast, 0.2s ease), color var(--transition-fast, 0.2s ease);
}
.page-disclaimer .disclaimer-footer__link:hover,
.page-disclaimer .disclaimer-footer__link:focus-visible {
  background: rgba(0, 180, 216, 0.08);
  color: var(--color-primary-variant, #E65C00);
  text-decoration: underline;
}

.page-disclaimer .disclaimer-footer__sep {
  color: var(--disclaimer-muted);
  user-select: none;
  font-size: 0.875rem;
}

.page-disclaimer .disclaimer-footer__note {
  font-size: 0.875rem;
  color: var(--disclaimer-muted);
  margin: 0;
  line-height: 1.6;
}

/* ---------- 响应式 ---------- */
@media (max-width: 640px) {
  .page-disclaimer {
    padding: 1.25rem 0 2rem;
  }
  .page-disclaimer .container {
    padding: 0 0.75rem;
  }
  .page-disclaimer .disclaimer-header__title {
    font-size: 1.5rem;
  }
  .page-disclaimer .disclaimer-header__desc {
    font-size: 0.9rem;
  }
  .page-disclaimer .disclaimer-section__body {
    padding: 1rem 1rem 1.25rem;
  }
  .page-disclaimer .disclaimer-section__title {
    font-size: 1.15rem;
  }
  .page-disclaimer .disclaimer-section__item-text {
    font-size: 0.9rem;
  }
  .page-disclaimer .disclaimer-section__item-num {
    width: 1.8rem;
    font-size: 0.8rem;
  }
  .page-disclaimer .disclaimer-footer__links {
    flex-direction: column;
    gap: 0.5rem;
  }
  .page-disclaimer .disclaimer-footer__sep {
    display: none;
  }
}

@media (min-width: 768px) {
  .page-disclaimer .container {
    padding: 0 2rem;
  }
  .page-disclaimer .disclaimer-header__title {
    font-size: 2.25rem;
  }
  .page-disclaimer .disclaimer-section__body {
    padding: 1.5rem 2rem 1.75rem;
  }
  .page-disclaimer .disclaimer-section {
    margin-bottom: 1.75rem;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .container {
    padding: 0 2.5rem;
  }
  .page-disclaimer .disclaimer-header__title {
    font-size: 2.5rem;
  }
  .page-disclaimer .disclaimer-section__body {
    padding: 1.75rem 2.5rem 2rem;
  }
  .page-disclaimer .disclaimer-section {
    margin-bottom: 2rem;
  }
  .page-disclaimer .disclaimer-footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    text-align: left;
  }
  .page-disclaimer .disclaimer-footer__update,
  .page-disclaimer .disclaimer-footer__links,
  .page-disclaimer .disclaimer-footer__note {
    margin-bottom: 0;
  }
  .page-disclaimer .disclaimer-footer__links {
    gap: 1rem;
  }
}