整理 A いろいろな働きをする助詞 教科書 p.58
Multi-function auxiliary words
接続：N + まで
even / until. State the final limit or unexpected example.
注意 / Note：Check the correct front form, subject and level of politeness; Don't just translate word for word.
比較 / Compare：Compare with structures in the same lesson to choose according to function in the whole sentence. Same 課: 〜こそ／〜でも／〜も／〜さえ／〜くらい／〜ぐらい／〜など／〜なんか／〜だけ — these models are often mistaken for each other, read the 接続 line carefully and then decide.
駅まで歩きます。
I walked to the station.
あなたまで反対するのですか。
Even you object?
夜十時まで働きました。
I work until 10 pm.