/* ===== 页面专属：使用说明 (disclaimer) ===== */
.page-disclaimer {
  --disclaimer-max-text: 760px;
  --disclaimer-icon-color: var(--color-accent, #FF6B35);
  --disclaimer-divider-color: var(--color-accent, #FF6B35);

  display: block;
  padding: 2rem 0 3.5rem;
  background-color: var(--color-bg, #F5E6CA);
  color: var(--color-text, #2D2D2D);
  font-family: var(--font-body, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif);
  line-height: 1.7;
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 0.6rem;
  font-size: 0.85rem;
  color: var(--color-text-secondary, #6C757D);
  margin-bottom: 1.2rem;
  padding: 0;
}

.page-disclaimer .breadcrumb a {
  color: var(--color-primary, #1B4332);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s;
}

.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus-visible {
  border-bottom-color: var(--color-primary, #1B4332);
}

.page-disclaimer .breadcrumb-sep {
  color: var(--color-text-secondary, #6C757D);
  user-select: none;
}

/* ---------- 标题区 ---------- */
.page-disclaimer .disclaimer-title {
  font-family: var(--font-heading, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif);
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-primary, #1B4332);
  margin: 0 0 0.25rem;
  text-align: center;
  letter-spacing: -0.02em;
}

.page-disclaimer .disclaimer-subtitle {
  font-size: 1rem;
  color: var(--color-text-secondary, #6C757D);
  text-align: center;
  margin: 0 0 1.6rem;
  font-weight: 400;
}

/* ---------- 抽象视觉图 ---------- */
.page-disclaimer .disclaimer-visual {
  width: 100%;
  margin: 0 auto 2.4rem;
  border-radius: var(--radius-lg, 20px);
  overflow: hidden;
  box-shadow: var(--shadow-sm, 0 2px 8px rgba(0,0,0,0.06));
}

.page-disclaimer .disclaimer-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 2 / 1;
}

/* ---------- 正文容器 ---------- */
.page-disclaimer .disclaimer-body {
  max-width: var(--disclaimer-max-text, 760px);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 2.4rem;
}

/* ---------- 每个章节 ---------- */
.page-disclaimer .disclaimer-section {
  padding: 0;
}

.page-disclaimer .disclaimer-section-title {
  font-family: var(--font-heading, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-primary, #1B4332);
  margin: 0 0 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  line-height: 1.3;
  position: relative;
}

/* 标题左侧装饰条（桌面增强） */
.page-disclaimer .disclaimer-section-title::before {
  content: '';
  display: none;
  width: 4px;
  height: 1.4em;
  background-color: var(--color-accent, #FF6B35);
  border-radius: 2px;
  flex-shrink: 0;
}

.page-disclaimer .disclaimer-icon {
  flex-shrink: 0;
  color: var(--disclaimer-icon-color, #FF6B35);
  width: 26px;
  height: 26px;
  display: inline-block;
  vertical-align: middle;
}

.page-disclaimer .disclaimer-text {
  font-size: 1rem;
  color: var(--color-text, #2D2D2D);
  margin: 0;
  padding: 0;
  max-width: 100%;
}

/* ---------- 底部橙色分割线 ---------- */
.page-disclaimer .disclaimer-divider {
  width: 80px;
  height: 3px;
  background-color: var(--disclaimer-divider-color, #FF6B35);
  border-radius: 2px;
  margin: 2.8rem auto 1.8rem;
}

/* ---------- 相关内链 ---------- */
.page-disclaimer .disclaimer-related {
  max-width: var(--disclaimer-max-text, 760px);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 1rem;
  justify-content: center;
  font-size: 0.95rem;
}

.page-disclaimer .disclaimer-related-label {
  color: var(--color-text-secondary, #6C757D);
  font-weight: 400;
}

.page-disclaimer .disclaimer-related-link {
  color: var(--color-primary, #1B4332);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color 0.25s, color 0.25s;
  padding-bottom: 2px;
}

.page-disclaimer .disclaimer-related-link:hover,
.page-disclaimer .disclaimer-related-link:focus-visible {
  border-bottom-color: var(--color-accent, #FF6B35);
  color: var(--color-accent, #FF6B35);
}

/* ===== 移动端优先 — 基础样式已完成 ===== */

/* ===== 桌面端增强 ===== */
@media (min-width: 768px) {
  .page-disclaimer {
    padding: 3rem 0 5rem;
  }

  .page-disclaimer .disclaimer-title {
    font-size: 2.8rem;
  }

  .page-disclaimer .disclaimer-subtitle {
    font-size: 1.1rem;
    margin-bottom: 2rem;
  }

  .page-disclaimer .disclaimer-visual {
    max-width: 900px;
    margin-bottom: 3rem;
  }

  .page-disclaimer .disclaimer-body {
    gap: 3rem;
  }

  .page-disclaimer .disclaimer-section-title {
    font-size: 1.5rem;
    gap: 0.6rem;
  }

  /* 桌面显示左侧装饰条 */
  .page-disclaimer .disclaimer-section-title::before {
    display: inline-block;
    margin-right: 0.2rem;
  }

  .page-disclaimer .disclaimer-text {
    font-size: 1.05rem;
    padding-left: 1rem;
  }

  .page-disclaimer .disclaimer-divider {
    width: 100px;
    margin-top: 3.5rem;
  }

  .page-disclaimer .disclaimer-related {
    font-size: 1rem;
  }
}

/* ===== 大屏优化 ===== */
@media (min-width: 1024px) {
  .page-disclaimer .disclaimer-title {
    font-size: 3.2rem;
  }

  .page-disclaimer .disclaimer-visual {
    max-width: 1000px;
  }

  .page-disclaimer .disclaimer-body {
    max-width: 800px;
  }
}

/* ===== 辅助：聚焦可见 ===== */
.page-disclaimer a:focus-visible {
  outline: 2px solid var(--color-accent, #FF6B35);
  outline-offset: 2px;
  border-radius: 2px;
}