.ai-news-page {
  min-height: 100vh;
  background: var(--bg-primary);
  color: var(--text-primary);
}

.ai-news-shell {
  max-width: 1120px;
  margin: 0 auto;
  padding: 96px 20px 56px;
}

.ai-news-header {
  border-bottom: 1px solid var(--border);
  padding-bottom: 22px;
  margin-bottom: 24px;
}

.ai-news-header h1 {
  font-size: clamp(30px, 5vw, 56px);
  line-height: 1.02;
  margin: 8px 0 12px;
}

.ai-news-header p {
  max-width: 780px;
  color: var(--text-muted);
  line-height: 1.7;
  margin: 0;
}

.ai-news-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 14px 0 22px;
  color: var(--text-faint);
  font-family: 'Courier New', Consolas, monospace;
  font-size: 12px;
}

.ai-news-toolbar a {
  color: var(--accent-green);
  text-decoration: none;
}

.ai-news-status {
  border: 1px solid var(--border-subtle);
  background: var(--bg-secondary);
  border-radius: 8px;
  padding: 12px 14px;
  margin-bottom: 18px;
  color: var(--text-muted);
  font-size: 13px;
}

.ai-news-list {
  display: grid;
  gap: 14px;
}

.ai-news-card {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  background: var(--bg-secondary);
  padding: 18px;
}

.ai-news-rank {
  font-family: 'Courier New', Consolas, monospace;
  color: var(--accent-green);
  font-size: 13px;
}

.ai-news-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-family: 'Courier New', Consolas, monospace;
  font-size: 11px;
  color: var(--text-faint);
  margin-bottom: 8px;
}

.ai-tech {
  color: var(--accent-blue);
}

.ai-news-card h2 {
  font-size: 19px;
  line-height: 1.35;
  margin: 0 0 10px;
}

.ai-news-card h2 a {
  color: var(--text-primary);
  text-decoration: none;
}

.ai-news-card h2 a:hover {
  color: var(--accent-green);
}

.ai-news-card p {
  color: var(--text-muted);
  line-height: 1.65;
  margin: 0 0 10px;
}

.ai-benefit {
  border-left: 3px solid var(--accent-green);
  padding-left: 10px;
  color: var(--text-primary);
  font-size: 13px;
  line-height: 1.6;
  margin: 10px 0;
}

.ai-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 10px 0;
}

.ai-tag {
  border: 1px solid var(--blue-border);
  color: var(--accent-blue);
  background: var(--blue-bg);
  border-radius: 4px;
  padding: 3px 7px;
  font-size: 11px;
}

.ai-source {
  font-family: 'Courier New', Consolas, monospace;
  color: var(--text-faint);
  font-size: 11px;
}

.ai-source a {
  color: var(--accent-blue);
  text-decoration: none;
}

.ai-loading {
  color: var(--text-faint);
  font-family: 'Courier New', Consolas, monospace;
  padding: 28px 0;
}

@media (max-width: 640px) {
  .ai-news-shell {
    padding-top: 72px;
  }

  .ai-news-card {
    grid-template-columns: 1fr;
  }
}