/* ===== page-disclaimer ===== */
.page-disclaimer {
  --pd-bg: #1A1A1A;
  --pd-sidebar-bg: #2B2D42;
  --pd-content-bg: #1A1A1A;
  --pd-accent: #E63946;
  --pd-accent-hover: #ff4d5a;
  --pd-text: #F1FAEE;
  --pd-text-muted: #A8B2C1;
  --pd-border: #A8B2C1;
  --pd-divider: rgba(168, 178, 193, 0.3);
  --pd-gap: 2rem;
  --pd-sidebar-width: 280px;
  background-color: var(--pd-bg);
  color: var(--pd-text);
  font-family: 'Open Sans', sans-serif;
  line-height: 1.7;
  min-height: 80vh;
}

/* 容器：左右分屏 */
.page-disclaimer__container {
  display: flex;
  flex-direction: column;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1rem 4rem;
  gap: 2rem;
}

/* 侧边栏（目录） */
.page-disclaimer__sidebar {
  background-color: var(--pd-sidebar-bg);
  padding: 2rem 1.5rem;
  border-radius: 6px;
  border-left: 4px solid var(--pd-accent);
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
  order: 1;
}

.page-disclaimer__toc-img {
  display: block;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 4px;
  margin-bottom: 1.5rem;
  opacity: 0.6;
}

.page-disclaimer__toc-title {
  font-family: 'Bebas Neue', Impact, sans-serif;
  font-size: 1.75rem;
  font-weight: 700;
  font-style: italic;
  letter-spacing: 2px;
  color: var(--pd-accent);
  margin: 0 0 1rem 0;
  text-transform: uppercase;
}

.page-disclaimer__toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.page-disclaimer__toc-link {
  display: block;
  color: var(--pd-text-muted);
  text-decoration: none;
  font-size: 1rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--pd-divider);
  transition: color 0.2s, padding-left 0.2s;
}

.page-disclaimer__toc-link:hover,
.page-disclaimer__toc-link:focus {
  color: var(--pd-accent);
  padding-left: 0.5rem;
  outline: none;
}

.page-disclaimer__toc-link--active,
.page-disclaimer__toc-link[aria-current="page"] {
  color: var(--pd-accent);
  font-weight: 700;
  border-bottom-color: var(--pd-accent);
}

/* 主内容区 */
.page-disclaimer__content {
  background-color: var(--pd-content-bg);
  padding: 2rem 1rem;
  border-radius: 6px;
  order: 2;
  min-width: 0;
}

/* 面包屑（使用 site_kit 的共享类 .breadcrumb，但微调颜色） */
.page-disclaimer .breadcrumb {
  margin-bottom: 1.5rem;
  color: var(--pd-text-muted);
  font-size: 0.85rem;
}
.page-disclaimer .breadcrumb__link {
  color: var(--pd-accent);
  text-decoration: none;
}
.page-disclaimer .breadcrumb__link:hover {
  text-decoration: underline;
}
.page-disclaimer .breadcrumb__sep {
  margin: 0 0.5rem;
}
.page-disclaimer .breadcrumb__current {
  color: var(--pd-text);
}

/* 主标题 */
.page-disclaimer__main-title {
  font-family: 'Bebas Neue', Impact, sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  font-style: italic;
  letter-spacing: 2px;
  color: var(--pd-accent);
  margin: 0 0 1rem 0;
  line-height: 1.1;
}

.page-disclaimer__intro {
  font-size: 1.05rem;
  color: var(--pd-text-muted);
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--pd-divider);
}

/* 章节 */
.page-disclaimer__section {
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--pd-divider);
}

.page-disclaimer__section:last-of-type {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.page-disclaimer__section-title {
  font-family: 'Bebas Neue', Impact, sans-serif;
  font-size: 1.75rem;
  font-weight: 700;
  font-style: italic;
  letter-spacing: 1px;
  color: var(--pd-accent);
  margin: 0 0 1rem 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.page-disclaimer__copyright-icon {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
}

.page-disclaimer__section-body {
  color: var(--pd-text);
  font-size: 1rem;
}

.page-disclaimer__section-body p {
  margin: 0 0 0.85rem 0;
}

.page-disclaimer__section-body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer__link {
  color: var(--pd-accent);
  text-decoration: underline;
  word-break: break-all;
}
.page-disclaimer__link:hover,
.page-disclaimer__link:focus {
  color: var(--pd-accent-hover);
}

.page-disclaimer__note {
  font-size: 0.9rem;
  color: var(--pd-text-muted);
  font-style: italic;
  border-left: 3px solid var(--pd-accent);
  padding-left: 1rem;
  margin-top: 1rem;
}

/* 页脚内链区 */
.page-disclaimer__footer {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--pd-divider);
  color: var(--pd-text-muted);
  font-size: 0.85rem;
}
.page-disclaimer__footer a {
  color: var(--pd-accent);
  text-decoration: none;
}
.page-disclaimer__footer a:hover {
  text-decoration: underline;
}

/* ===== 移动端优先 (默认已经是单列)  ===== */

/* 桌面端：大于 768px 时启用左右分屏 */
@media (min-width: 768px) {
  .page-disclaimer__container {
    flex-direction: row;
    padding: 3rem 1.5rem 5rem;
    gap: 2.5rem;
  }

  .page-disclaimer__sidebar {
    order: 0;
    width: var(--pd-sidebar-width);
    flex-shrink: 0;
    position: sticky;
    top: 5rem;
    align-self: flex-start;
    max-height: calc(100vh - 8rem);
    overflow-y: auto;
    padding: 2rem 1.25rem;
  }

  .page-disclaimer__content {
    order: 0;
    flex: 1;
    padding: 3rem 2.5rem;
  }

  .page-disclaimer__main-title {
    font-size: 3.5rem;
  }

  .page-disclaimer__section-title {
    font-size: 2rem;
  }

  .page-disclaimer__toc-title {
    font-size: 1.5rem;
  }
}

/* 超宽屏微调 */
@media (min-width: 1200px) {
  .page-disclaimer__container {
    padding-left: 2rem;
    padding-right: 2rem;
  }
  .page-disclaimer__sidebar {
    --pd-sidebar-width: 300px;
  }
  .page-disclaimer__main-title {
    font-size: 4rem;
  }
}

/* 打印样式：简洁 */
@media print {
  .page-disclaimer {
    background: #fff;
    color: #000;
  }
  .page-disclaimer__sidebar {
    display: none;
  }
  .page-disclaimer__container {
    flex-direction: column;
    padding: 0;
  }
  .page-disclaimer__content {
    background: #fff;
    padding: 1rem;
  }
  .page-disclaimer__main-title,
  .page-disclaimer__section-title {
    color: #000;
  }
  .page-disclaimer__link {
    color: #000;
  }
  .page-disclaimer__footer a {
    color: #000;
  }
}