• 修复 ASS 字幕走特效渲染链时画面偏暗的问题
• 改为统一走 cues 字幕输出并复用现有字幕样式，提升 ASS 字幕亮度与可读性

English Version

• Fixed ASS subtitles appearing too dark when rendered through the effects pipeline
• Switched ASS subtitles to the cues output path so they reuse the existing subtitle styling and remain easier to read