/* 页面专用样式 */

/* 愿景长文排版 */
.prose-vision {
  max-width: 720px;
  margin: 0 auto;
  font-size: 16px;
  line-height: 1.8;
  color: var(--foreground-soft);
}

.prose-vision h1 {
  font-size: 32px;
  line-height: 1.2;
  letter-spacing: -0.03em;
  font-weight: 500;
  color: var(--foreground);
  margin: 0 0 1.5rem;
}

.prose-vision h2 {
  font-size: 24px;
  line-height: 1.3;
  letter-spacing: -0.02em;
  font-weight: 500;
  color: var(--foreground);
  margin: 3rem 0 1.25rem;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
}

.prose-vision h3 {
  font-size: 19px;
  line-height: 1.4;
  letter-spacing: -0.01em;
  font-weight: 500;
  color: var(--foreground);
  margin: 2rem 0 1rem;
}

.prose-vision p {
  margin: 0 0 1.25rem;
}

.prose-vision strong {
  font-weight: 600;
  color: var(--foreground);
}

.prose-vision em {
  font-style: italic;
}

.prose-vision blockquote {
  margin: 1.5rem 0;
  padding: 0.5rem 0 0.5rem 1.25rem;
  border-left: 2px solid var(--line-strong);
  color: var(--muted-foreground);
}

.prose-vision ul,
.prose-vision ol {
  margin: 0 0 1.25rem;
  padding-left: 1.5rem;
}

.prose-vision li {
  margin: 0.4rem 0;
}

.prose-vision hr {
  border: none;
  border-top: 1px solid var(--line);
  margin: 3rem 0;
}

.prose-vision code {
  font-family: var(--font-plex-mono), "SFMono-Regular", "Menlo", monospace;
  font-size: 0.875em;
  background: var(--surface-muted);
  padding: 0.15em 0.4em;
  border-radius: var(--radius-chip);
}

.prose-vision table {
  width: 100%;
  margin: 1.5rem 0;
  border-collapse: collapse;
  font-size: 14px;
}

.prose-vision th,
.prose-vision td {
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--line);
  text-align: left;
}

.prose-vision th {
  background: var(--surface-muted);
  font-weight: 500;
  color: var(--foreground);
}

/* 参考文献区 */
.prose-references {
  max-width: 720px;
  margin: 3rem auto 0;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted-foreground);
}

.prose-references h2 {
  font-size: 16px;
  font-weight: 500;
  color: var(--foreground-soft);
  margin: 0 0 1rem;
}

.prose-references ol {
  padding-left: 1.5rem;
}

.prose-references li {
  margin: 0.5rem 0;
}

/* 章节锚点导航 */
.toc-vision {
  position: sticky;
  top: 1rem;
  max-height: calc(100vh - 2rem);
  overflow-y: auto;
}

.toc-vision a {
  display: block;
  padding: 0.3rem 0.5rem;
  font-size: 13px;
  line-height: 1.4;
  color: var(--muted-foreground);
  border-left: 2px solid transparent;
  transition: all var(--transition-fast);
}

.toc-vision a:hover {
  color: var(--foreground);
  border-left-color: var(--line-strong);
}

.toc-vision a.active {
  color: var(--foreground);
  border-left-color: var(--foreground);
}