/* 2 - 晴空蓝 */
:root {
  --theme-primary: #2563eb;
  --theme-primary-hover: #1d4ed8;
  --theme-primary-light: color-mix(in srgb, #2563eb 14%, transparent);
  --theme-deep: #1e3a8a;
  --theme-deep-soft: color-mix(in srgb, #1e3a8a 85%, white);
  --bg-page: #eff6ff;
  --surface: #ffffff;
  --border-light: #bfdbfe;
  --text-main: #1f2937;
  --text-muted: #64748b;
  --live: #dc2626;
}