/* =============================================
   PAGE – 使用说明 (disclaimer)
   作用域：.page-disclaimer
   移动端优先 + 桌面媒体查询
   ============================================= */
.page-disclaimer {
  --pd-primary: var(--color-primary, #2E8B57);
  --pd-accent: var(--color-accent, #FF8C00);
  --pd-gold: var(--color-gold, #FFD700);
  --pd-deep-blue: var(--color-deep-blue, #1C1C3A);
  --pd-deep-blue-light: var(--color-deep-blue-light, #2A2A5A);
  --pd-bg-light: var(--color-bg-light, #F5F5F5);
  --pd-text-primary: var(--color-text-primary, #1A1A1A);
  --pd-text-secondary: var(--color-text-secondary, #666666);
  --pd-border-light: var(--color-border-light, #E0E0E0);
  --pd-font-heading: var(--font-heading, 'Oswald', 'Impact', sans-serif);
  --pd-font-body: var(--font-body, 'Inter', 'Segoe UI', sans-serif);
  --pd-font-mono: var(--font-mono, 'Courier New', monospace);
  --pd-max-width: var(--max-width, 1280px);
  --pd-spacing-xs: 0.25rem;
  --pd-spacing-sm: 0.5rem;
  --pd-spacing-md: 1rem;
  --pd-spacing-lg: 2rem;
  --pd-spacing-xl: 3rem;
  --pd-spacing-2xl: 4rem;
  --pd-radius: 4px;
  --pd-shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --pd-shadow-md: 0 4px 12px rgba(0,0,0,0.08);

  display: block;
  background: var(--pd-bg-light);
  color: var(--pd-text-primary);
  font-family: var(--pd-font-body);
  line-height: 1.6;
  padding-bottom: var(--pd-spacing-2xl);
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--pd-spacing-sm);
  padding-top: var(--pd-spacing-lg);
  padding-bottom: var(--pd-spacing-sm);
  font-size: 0.8rem;
  font-family: var(--pd-font-mono);
  color: var(--pd-text-secondary);
  max-width: var(--pd-max-width);
  margin: 0 auto;
  padding-left: var(--pd-spacing-md);
  padding-right: var(--pd-spacing-md);
}
.page-disclaimer .breadcrumb-link {
  color: var(--pd-primary);
  text-decoration: none;
  transition: color var(--transition-fast, 0.15s ease);
}
.page-disclaimer .breadcrumb-link:hover,
.page-disclaimer .breadcrumb-link:focus-visible {
  color: var(--pd-gold);
  text-decoration: underline;
}
.page-disclaimer .breadcrumb-separator {
  color: var(--pd-text-secondary);
  font-weight: 700;
}
.page-disclaimer .breadcrumb-current {
  color: var(--pd-deep-blue);
  font-weight: 600;
}

/* ---------- 通用容器 ---------- */
.page-disclaimer .container {
  max-width: var(--pd-max-width);
  margin: 0 auto;
  padding-left: var(--pd-spacing-md);
  padding-right: var(--pd-spacing-md);
}

/* ---------- HERO 区 ---------- */
.page-disclaimer__hero {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--pd-spacing-lg);
  padding-top: var(--pd-spacing-xl);
  padding-bottom: var(--pd-spacing-lg);
}
.page-disclaimer__hero-text {
  flex: 1;
}
.page-disclaimer__hero-index {
  display: inline-block;
  font-family: var(--pd-font-mono);
  font-size: 0.75rem;
  color: var(--pd-primary);
  letter-spacing: 0.12em;
  margin-bottom: var(--pd-spacing-sm);
  border: 1px solid var(--pd-primary);
  padding: 0.15rem 0.6rem;
  border-radius: var(--pd-radius);
}
.page-disclaimer__hero-title {
  font-family: var(--pd-font-heading);
  font-weight: 300;
  font-size: 2.8rem;
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: var(--pd-deep-blue);
  margin: 0 0 var(--pd-spacing-sm);
  text-transform: uppercase;
}
.page-disclaimer__hero-subtitle {
  font-family: var(--pd-font-mono);
  font-size: 0.85rem;
  color: var(--pd-text-secondary);
  letter-spacing: 0.08em;
  margin: 0;
}
.page-disclaimer__hero-image-wrapper {
  flex-shrink: 0;
  width: 200px;
  height: 200px;
  border: 1px solid var(--pd-border-light);
  box-shadow: var(--pd-shadow-sm);
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
}
.page-disclaimer__hero-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 索引导航 (TOC) ---------- */
.page-disclaimer__toc {
  display: flex;
  flex-direction: column;
  gap: var(--pd-spacing-md);
  padding-top: var(--pd-spacing-lg);
  padding-bottom: var(--pd-spacing-lg);
  border-left: 3px solid var(--pd-primary);
  padding-left: var(--pd-spacing-lg);
  margin-top: var(--pd-spacing-md);
  margin-bottom: var(--pd-spacing-md);
}
.page-disclaimer__toc-index {
  display: inline-block;
  font-family: var(--pd-font-mono);
  font-size: 0.75rem;
  color: var(--pd-accent);
  letter-spacing: 0.1em;
  border: 1px solid var(--pd-accent);
  padding: 0.15rem 0.6rem;
  border-radius: var(--pd-radius);
  align-self: flex-start;
}
.page-disclaimer__toc-heading {
  font-family: var(--pd-font-heading);
  font-weight: 400;
  font-size: 1.4rem;
  color: var(--pd-deep-blue);
  margin: 0;
  letter-spacing: 0.02em;
}
.page-disclaimer__toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--pd-spacing-md) var(--pd-spacing-lg);
}
.page-disclaimer__toc-link {
  font-family: var(--pd-font-mono);
  font-size: 0.85rem;
  color: var(--pd-primary);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-fast, 0.15s ease), color var(--transition-fast, 0.15s ease);
}
.page-disclaimer__toc-link:hover,
.page-disclaimer__toc-link:focus-visible {
  border-bottom-color: var(--pd-accent);
  color: var(--pd-accent);
}

/* ---------- 分割线 ---------- */
.page-disclaimer .divider {
  height: 1px;
  background: var(--pd-border-light);
  border: 0;
  margin: var(--pd-spacing-lg) auto;
  max-width: calc(var(--pd-max-width) - var(--pd-spacing-md) * 2);
}
.page-disclaimer .divider-gold {
  background: linear-gradient(90deg, var(--pd-gold), var(--pd-accent));
  height: 2px;
}

/* ---------- 区块 (section) ---------- */
.page-disclaimer__section {
  padding-top: var(--pd-spacing-lg);
  padding-bottom: var(--pd-spacing-lg);
}
.page-disclaimer__section-header {
  display: flex;
  align-items: center;
  gap: var(--pd-spacing-md);
  margin-bottom: var(--pd-spacing-lg);
  border-bottom: 1px solid var(--pd-border-light);
  padding-bottom: var(--pd-spacing-sm);
}
.page-disclaimer__section-num {
  display: inline-block;
  font-family: var(--pd-font-mono);
  font-size: 0.8rem;
  color: var(--pd-primary);
  font-weight: 600;
  background: rgba(46, 139, 87, 0.08);
  padding: 0.2rem 0.7rem;
  border-radius: var(--pd-radius);
  flex-shrink: 0;
}
.page-disclaimer__section-heading {
  font-family: var(--pd-font-heading);
  font-weight: 400;
  font-size: 1.8rem;
  color: var(--pd-deep-blue);
  margin: 0;
  letter-spacing: 0.015em;
}
.page-disclaimer__section-body {
  padding-left: 0;
}
.page-disclaimer__section-lead {
  font-size: 1rem;
  color: var(--pd-text-secondary);
  margin: 0 0 var(--pd-spacing-lg);
  max-width: 720px;
  line-height: 1.7;
}

/* ---------- 编号列表 ---------- */
.page-disclaimer__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--pd-spacing-lg);
}
.page-disclaimer__list-item {
  display: flex;
  gap: var(--pd-spacing-md);
  align-items: flex-start;
  padding-bottom: var(--pd-spacing-lg);
  border-bottom: 1px dashed var(--pd-border-light);
}
.page-disclaimer__list-item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}
.page-disclaimer__list-marker {
  display: inline-block;
  font-family: var(--pd-font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--pd-gold);
  background: var(--pd-deep-blue);
  width: 28px;
  height: 28px;
  line-height: 28px;
  text-align: center;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 2px;
}
.page-disclaimer__list-content {
  flex: 1;
}
.page-disclaimer__list-content strong {
  display: block;
  font-family: var(--pd-font-heading);
  font-weight: 500;
  font-size: 1.1rem;
  color: var(--pd-deep-blue);
  margin-bottom: var(--pd-spacing-xs);
  letter-spacing: 0.01em;
}
.page-disclaimer__list-content p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--pd-text-secondary);
  line-height: 1.65;
}

/* ---------- 醒目提示块 ---------- */
.page-disclaimer__callout {
  display: flex;
  gap: var(--pd-spacing-md);
  align-items: flex-start;
  background: rgba(46, 139, 87, 0.04);
  border-left: 4px solid var(--pd-primary);
  padding: var(--pd-spacing-lg);
  margin-top: var(--pd-spacing-xl);
  border-radius: 0 var(--pd-radius) var(--pd-radius) 0;
}
.page-disclaimer__callout-icon {
  display: inline-block;
  font-family: var(--pd-font-mono);
  font-size: 1.2rem;
  color: var(--pd-primary);
  flex-shrink: 0;
  margin-top: 2px;
}
.page-disclaimer__callout p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--pd-text-primary);
  line-height: 1.7;
}

/* ---------- 联系卡片网格 ---------- */
.page-disclaimer__contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pd-spacing-lg);
  margin-top: var(--pd-spacing-lg);
}
.page-disclaimer__contact-card {
  background: #ffffff;
  border: 1px solid var(--pd-border-light);
  padding: var(--pd-spacing-lg);
  box-shadow: var(--pd-shadow-sm);
  transition: box-shadow var(--transition-base, 0.25s ease), border-color var(--transition-base, 0.25s ease);
  display: flex;
  flex-direction: column;
  gap: var(--pd-spacing-sm);
  border-radius: var(--pd-radius);
}
.page-disclaimer__contact-card:hover {
  box-shadow: var(--pd-shadow-md);
  border-color: var(--pd-primary);
}
.page-disclaimer__contact-card-icon {
  display: inline-block;
  font-family: var(--pd-font-mono);
  font-size: 1.1rem;
  color: var(--pd-accent);
  background: rgba(255, 140, 0, 0.08);
  width: 36px;
  height: 36px;
  line-height: 36px;
  text-align: center;
  border-radius: 50%;
  margin-bottom: var(--pd-spacing-xs);
}
.page-disclaimer__contact-card-title {
  font-family: var(--pd-font-heading);
  font-weight: 400;
  font-size: 1rem;
  color: var(--pd-deep-blue);
  margin: 0;
  letter-spacing: 0.02em;
}
.page-disclaimer__contact-link {
  font-family: var(--pd-font-mono);
  font-size: 0.92rem;
  color: var(--pd-primary);
  text-decoration: none;
  word-break: break-all;
  transition: color var(--transition-fast, 0.15s ease);
}
.page-disclaimer__contact-link:hover,
.page-disclaimer__contact-link:focus-visible {
  color: var(--pd-accent);
  text-decoration: underline;
}
.page-disclaimer__contact-address {
  font-size: 0.92rem;
  color: var(--pd-text-primary);
  margin: 0;
  line-height: 1.5;
}
.page-disclaimer__contact-note {
  font-size: 0.78rem;
  color: var(--pd-text-light, #AAAAAA);
  margin: 0;
  font-family: var(--pd-font-mono);
}

/* ---------- 底部内链 ---------- */
.page-disclaimer__footer-links {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--pd-spacing-md);
  padding-top: var(--pd-spacing-lg);
  padding-bottom: var(--pd-spacing-sm);
}
.page-disclaimer__footer-links-index {
  display: inline-block;
  font-family: var(--pd-font-mono);
  font-size: 1rem;
  color: var(--pd-accent);
}
.page-disclaimer__footer-links-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--pd-spacing-sm) var(--pd-spacing-md);
}
.page-disclaimer__footer-link {
  font-family: var(--pd-font-mono);
  font-size: 0.85rem;
  color: var(--pd-primary);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-fast, 0.15s ease), color var(--transition-fast, 0.15s ease);
}
.page-disclaimer__footer-link:hover,
.page-disclaimer__footer-link:focus-visible {
  border-bottom-color: var(--pd-primary);
  color: var(--pd-deep-blue);
}
.page-disclaimer__footer-sep {
  color: var(--pd-border-light);
  font-family: var(--pd-font-mono);
  font-size: 0.8rem;
}

/* =============================================
   桌面端 (min-width: 768px)
   ============================================= */
@media (min-width: 768px) {
  .page-disclaimer__hero {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--pd-spacing-2xl);
    padding-bottom: var(--pd-spacing-xl);
  }
  .page-disclaimer__hero-title {
    font-size: 3.8rem;
  }
  .page-disclaimer__hero-image-wrapper {
    width: 200px;
    height: 200px;
  }

  .page-disclaimer__toc {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    padding-left: var(--pd-spacing-xl);
  }
  .page-disclaimer__toc-heading {
    font-size: 1.6rem;
    margin-right: var(--pd-spacing-lg);
  }
  .page-disclaimer__toc-list {
    gap: var(--pd-spacing-md) var(--pd-spacing-xl);
  }

  .page-disclaimer__section-heading {
    font-size: 2.2rem;
  }
  .page-disclaimer__section-body {
    padding-left: var(--pd-spacing-xl);
  }

  .page-disclaimer__list-item {
    gap: var(--pd-spacing-lg);
  }
  .page-disclaimer__list-marker {
    width: 32px;
    height: 32px;
    line-height: 32px;
    font-size: 1rem;
  }
  .page-disclaimer__list-content strong {
    font-size: 1.15rem;
  }

  .page-disclaimer__contact-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-disclaimer__footer-links {
    flex-direction: row;
    align-items: center;
  }
}

/* =============================================
   桌面大屏 (min-width: 1024px)
   ============================================= */
@media (min-width: 1024px) {
  .page-disclaimer__hero-title {
    font-size: 4.5rem;
  }
  .page-disclaimer__hero-image-wrapper {
    width: 240px;
    height: 240px;
  }

  .page-disclaimer__section-body {
    padding-left: calc(var(--pd-spacing-xl) + var(--pd-spacing-md));
  }

  .page-disclaimer__contact-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* =============================================
   窄屏安全 (max-width: 480px)
   ============================================= */
@media (max-width: 480px) {
  .page-disclaimer__hero-title {
    font-size: 2.2rem;
  }
  .page-disclaimer__hero-image-wrapper {
    width: 140px;
    height: 140px;
  }
  .page-disclaimer__hero-image {
    width: 140px;
    height: 140px;
  }
  .page-disclaimer__toc {
    padding-left: var(--pd-spacing-md);
    border-left-width: 2px;
  }
  .page-disclaimer__list-marker {
    width: 24px;
    height: 24px;
    line-height: 24px;
    font-size: 0.75rem;
  }
  .page-disclaimer__callout {
    padding: var(--pd-spacing-md);
    flex-direction: column;
  }
  .page-disclaimer__contact-card {
    padding: var(--pd-spacing-md);
  }
}

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