There was a sense of withdrawal, of Sakura not liking that feeling of uncomfortableness. The rest was still there, but as she withdrew, went into herself, they were less immediate.

Unfortunately, trying to not do anything was still partly an effort in not doing anything -- and she hadn't separated it from a physical effort to do the same. Thus she was unintentionally inhibiting Marco's ability to move in her extreme concentration on not doing anything at all.