/* page-disclaimer 专属样式 */
.page-disclaimer {
  --disclaimer-sidebar-width: 220px;
  --disclaimer-content-max-width: 720px;
  --disclaimer-gap: 2rem;
  --disclaimer-section-gap: 1.5rem;
  --disclaimer-border-color: var(--border-highlight);
  --disclaimer-accent-color: var(--accent);
  --disclaimer-bg: var(--bg-main);
  --disclaimer-text: var(--text-primary);
  --disclaimer-muted: var(--text-secondary);
  --disclaimer-glass: var(--glass);
  --disclaimer-glass-border: var(--glass-border);

  background: var(--disclaimer-bg);
  color: var(--disclaimer-text);
  padding: 2rem 1rem;
  font-family: var(--font-body);
  max-width: var(--max-w);
  margin: 0 auto;
}

/* 移动端优先：单列布局 */
.disclaimer-breadcrumb {
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
  color: var(--disclaimer-muted);
}
.disclaimer-breadcrumb a {
  color: var(--brand);
  text-decoration: none;
}
.disclaimer-breadcrumb a:hover {
  text-decoration: underline;
}

/* 隐藏左侧目录（移动端） */
.disclaimer-sidebar {
  display: none;
}

/* 主内容区 */
.disclaimer-content {
  width: 100%;
}

.disclaimer-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}
.disclaimer-icon {
  width: 60px;
  height: 60px;
  object-fit: contain;
  filter: brightness(0) invert(1) drop-shadow(0 0 2px var(--brand));
  flex-shrink: 0;
}
.disclaimer-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--disclaimer-text);
  margin: 0;
}

.disclaimer-intro {
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 2.5rem;
  color: var(--disclaimer-muted);
}

.disclaimer-section {
  margin-bottom: var(--disclaimer-section-gap);
  padding-bottom: var(--disclaimer-section-gap);
  border-bottom: 1px solid var(--disclaimer-glass-border);
}
.disclaimer-section:last-of-type {
  border-bottom: none;
}

.disclaimer-section-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--brand);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.disclaimer-section-body {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--disclaimer-muted);
}
.disclaimer-section-body p {
  margin: 0 0 0.75rem 0;
}

/* 警告框 */
.disclaimer-warning-box {
  display: flex;
  gap: 0.75rem;
  background: rgba(255,107,53,0.08);
  border-left: 4px solid var(--accent);
  border-radius: 4px;
  padding: 1rem 1.25rem;
  margin: 1.25rem 0;
}
.disclaimer-warning-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  color: var(--accent);
  margin-top: 0.2rem;
}
.disclaimer-warning-box p {
  margin: 0;
  color: var(--disclaimer-text) !important;
  font-weight: 500;
}

/* 链接样式 */
.disclaimer-link,
.disclaimer-content a {
  color: var(--brand);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.disclaimer-link:hover,
.disclaimer-content a:hover {
  color: var(--accent);
}

/* 联系块 */
.disclaimer-contact-block {
  background: var(--disclaimer-glass);
  border: 1px solid var(--disclaimer-glass-border);
  border-radius: 8px;
  padding: 1rem 1.25rem;
  margin-top: 0.75rem;
}
.disclaimer-contact-block p {
  margin: 0.25rem 0;
  font-size: 0.95rem;
}
.disclaimer-contact-note {
  font-size: 0.85rem;
  color: var(--disclaimer-muted);
  margin-top: 0.75rem;
}
.disclaimer-footer-note {
  text-align: center;
  font-size: 0.8rem;
  color: var(--disclaimer-muted);
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--disclaimer-glass-border);
}

/* 桌面端：恢复左右分栏 */
@media (min-width: 768px) {
  .page-disclaimer {
    padding: 3rem 2rem;
  }
  .disclaimer-layout {
    display: grid;
    grid-template-columns: var(--disclaimer-sidebar-width) 1fr;
    gap: var(--disclaimer-gap);
    align-items: start;
  }
  .disclaimer-sidebar {
    display: block;
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
    background: var(--disclaimer-glass);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--disclaimer-glass-border);
    border-radius: 8px;
    padding: 1.5rem 1rem;
  }
  .disclaimer-sidebar-title {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--brand);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
  }
  .disclaimer-toc {
    list-style: none;
    padding: 0;
    margin: 0;
  }
  .disclaimer-toc li {
    margin-bottom: 0.5rem;
  }
  .disclaimer-toc a {
    display: block;
    font-size: 0.9rem;
    color: var(--disclaimer-text);
    text-decoration: none;
    padding: 0.35rem 0.5rem;
    border-radius: 4px;
    transition: background 0.2s, color 0.2s;
  }
  .disclaimer-toc a:hover,
  .disclaimer-toc a:focus {
    background: rgba(0,196,180,0.1);
    color: var(--brand);
  }
  .disclaimer-content {
    min-width: 0; /* 防止溢出 */
  }
  .disclaimer-icon {
    width: 80px;
    height: 80px;
  }
  .disclaimer-title {
    font-size: 2.5rem;
  }
  .disclaimer-section-title {
    font-size: 1.35rem;
  }
  .disclaimer-section-body {
    font-size: 1rem;
  }
}

/* 大桌面端内容宽度限制 */
@media (min-width: 1200px) {
  .page-disclaimer {
    padding: 4rem 0;
  }
  .disclaimer-layout {
    grid-template-columns: 240px 1fr;
  }
  .disclaimer-content {
    max-width: var(--disclaimer-content-max-width);
  }
}