.page-disclaimer {
  --pd-bg: #ffffff;
  --pd-sidebar-bg: #ffffff;
  --pd-content-bg: #f7f7f7;
  --pd-border-gold: #d4a843;
  --pd-brand: #1a4a3a;
  --pd-text: #1a1a1a;
  --pd-text-secondary: #4a4a4a;
  --pd-text-light: #ffffff;
  --pd-radius: 16px;
  --pd-radius-sm: 12px;
  --pd-font-mono: 'DM Mono', 'JetBrains Mono', monospace;
  --pd-font-body: 'Noto Sans SC', 'PingFang SC', sans-serif;
  --pd-gap: 24px;
  --pd-panel-width: 280px;

  display: block;
  width: 100%;
  max-width: 100%;
  font-family: var(--pd-font-body);
  color: var(--pd-text);
  background: var(--pd-bg);
  line-height: 1.7;
}

/* --- 容器：移动端纵向，桌面端左右 --- */
.page-disclaimer__container {
  display: flex;
  flex-direction: column;
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 16px 48px;
  gap: var(--pd-gap);
}

/* --- 侧边栏控制台 --- */
.page-disclaimer__sidebar {
  flex-shrink: 0;
  width: 100%;
}

.page-disclaimer__panel {
  background: var(--pd-sidebar-bg);
  border: 2px solid var(--pd-border-gold);
  border-radius: var(--pd-radius);
  padding: 20px 18px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.04);
  position: relative;
}

.page-disclaimer__panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--pd-font-mono);
  font-size: 0.75rem;
  color: var(--pd-text-secondary);
  letter-spacing: 0.05em;
  padding-bottom: 12px;
  border-bottom: 1px solid #e0e0e0;
}

.page-disclaimer__panel-badge {
  font-weight: 700;
  color: var(--pd-brand);
  text-transform: uppercase;
  font-size: 0.7rem;
}

.page-disclaimer__panel-status {
  font-size: 0.7rem;
  color: var(--pd-text-secondary);
}

.page-disclaimer__panel-nav {
  margin: 0;
}

.page-disclaimer__panel-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-disclaimer__panel-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--pd-radius-sm);
  font-family: var(--pd-font-mono);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--pd-text);
  text-decoration: none;
  transition: background 0.2s, color 0.2s, transform 0.2s;
  background: transparent;
}

.page-disclaimer__panel-link:hover,
.page-disclaimer__panel-link:focus-visible {
  background: rgba(212, 168, 67, 0.12);
  color: var(--pd-brand);
  transform: translateX(4px);
  outline: none;
}

.page-disclaimer__panel-link:focus-visible {
  outline: 2px solid var(--pd-border-gold);
  outline-offset: 2px;
}

.page-disclaimer__panel-num {
  font-weight: 700;
  color: var(--pd-border-gold);
  font-size: 0.75rem;
  width: 24px;
  text-align: right;
  flex-shrink: 0;
}

.page-disclaimer__panel-image {
  margin-top: 4px;
  border-radius: var(--pd-radius-sm);
  overflow: hidden;
  background: var(--pd-content-bg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-disclaimer__panel-img {
  display: block;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--pd-radius-sm);
}

.page-disclaimer__panel-footer {
  display: flex;
  gap: 8px;
  justify-content: center;
  padding-top: 8px;
  border-top: 1px solid #e8e8e8;
}

.page-disclaimer__panel-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #d0d0d0;
}

.page-disclaimer__panel-dot:nth-child(1) { background: var(--pd-brand); }
.page-disclaimer__panel-dot:nth-child(2) { background: var(--pd-border-gold); }
.page-disclaimer__panel-dot:nth-child(3) { background: #c0c0c0; }

/* --- 内容区 --- */
.page-disclaimer__content {
  flex: 1;
  min-width: 0;
  background: var(--pd-content-bg);
  border-radius: var(--pd-radius);
  padding: 24px 20px;
}

.page-disclaimer__breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--pd-font-mono);
  font-size: 0.75rem;
  color: var(--pd-text-secondary);
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.page-disclaimer__breadcrumb-link {
  color: var(--pd-brand);
  text-decoration: none;
  transition: color 0.2s;
}

.page-disclaimer__breadcrumb-link:hover {
  color: var(--pd-border-gold);
}

.page-disclaimer__breadcrumb-sep {
  color: var(--pd-border-gold);
  font-weight: 700;
}

.page-disclaimer__breadcrumb-current {
  color: var(--pd-text-secondary);
  font-weight: 500;
}

.page-disclaimer__title {
  font-family: var(--pd-font-mono);
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  font-weight: 700;
  color: var(--pd-brand);
  margin: 0 0 8px;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.page-disclaimer__subtitle {
  font-size: 0.95rem;
  color: var(--pd-text-secondary);
  margin: 0 0 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid #e0e0e0;
  line-height: 1.6;
}

/* --- 区块通用 --- */
.page-disclaimer__section {
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid #e0e0e0;
}

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

.page-disclaimer__section-heading {
  font-family: var(--pd-font-mono);
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  font-weight: 700;
  color: var(--pd-brand);
  margin: 0 0 16px;
  line-height: 1.3;
  position: relative;
  padding-left: 16px;
}

.page-disclaimer__section-heading::before {
  content: '';
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 4px;
  background: var(--pd-border-gold);
  border-radius: 2px;
}

/* 高亮区块（免责声明） */
.page-disclaimer__section--highlight {
  background: var(--pd-brand);
  border-radius: var(--pd-radius-sm);
  padding: 24px 20px;
  border-bottom: none;
  margin-bottom: 32px;
}

.page-disclaimer__section-heading--light {
  color: var(--pd-text-light);
}

.page-disclaimer__section-heading--light::before {
  background: var(--pd-border-gold);
}

.page-disclaimer__section-body--light {
  color: var(--pd-text-light);
  opacity: 0.92;
}

.page-disclaimer__section-body--light a {
  color: var(--pd-border-gold);
}

.page-disclaimer__section-body--light a:hover {
  text-decoration: underline;
}

.page-disclaimer__section-body p {
  margin: 0 0 14px;
  font-size: 0.95rem;
  line-height: 1.7;
}

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

.page-disclaimer__section-list {
  margin: 12px 0 16px;
  padding-left: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-disclaimer__section-list li {
  font-size: 0.95rem;
  line-height: 1.6;
  list-style: disc;
  color: var(--pd-text);
}

.page-disclaimer__section--highlight .page-disclaimer__section-list li {
  color: var(--pd-text-light);
  opacity: 0.92;
}

.page-disclaimer__inline-link {
  color: var(--pd-brand);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--pd-border-gold);
  text-decoration-thickness: 1px;
  transition: color 0.2s;
}

.page-disclaimer__inline-link:hover {
  color: var(--pd-border-gold);
}

/* --- 桌面端：左右分屏 --- */
@media (min-width: 768px) {
  .page-disclaimer__container {
    flex-direction: row;
    padding: 24px 24px 64px;
    gap: 32px;
  }

  .page-disclaimer__sidebar {
    width: var(--pd-panel-width);
    position: sticky;
    top: 80px;
    align-self: flex-start;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
  }

  .page-disclaimer__panel {
    padding: 24px 22px;
    gap: 24px;
  }

  .page-disclaimer__content {
    padding: 32px 36px;
  }

  .page-disclaimer__panel-list {
    gap: 6px;
  }

  .page-disclaimer__panel-link {
    padding: 8px 12px;
    font-size: 0.8rem;
  }

  .page-disclaimer__title {
    font-size: clamp(2rem, 3vw, 2.8rem);
  }

  .page-disclaimer__section--highlight {
    padding: 28px 28px;
  }

  .page-disclaimer__section-body p {
    font-size: 1rem;
  }

  .page-disclaimer__section-list li {
    font-size: 1rem;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer__container {
    padding: 32px 40px 80px;
    gap: 40px;
  }

  .page-disclaimer__sidebar {
    width: 300px;
  }

  .page-disclaimer__content {
    padding: 40px 48px;
  }
}

/* --- 移动端微调 --- */
@media (max-width: 767px) {
  .page-disclaimer__content {
    padding: 16px 14px;
  }

  .page-disclaimer__panel {
    padding: 16px 14px;
  }

  .page-disclaimer__panel-link {
    padding: 10px 12px;
    font-size: 0.8rem;
  }

  .page-disclaimer__section--highlight {
    padding: 18px 16px;
  }

  .page-disclaimer__title {
    font-size: 1.6rem;
  }

  .page-disclaimer__subtitle {
    font-size: 0.85rem;
    margin-bottom: 20px;
  }

  .page-disclaimer__section-heading {
    font-size: 1.1rem;
    padding-left: 12px;
  }

  .page-disclaimer__section-heading::before {
    width: 3px;
    top: 3px;
    bottom: 3px;
  }
}

/* --- 安全与可访问性 --- */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer__panel-link {
    transition: none;
  }

  .page-disclaimer__panel-link:hover {
    transform: none;
  }
}