Fordítás - Japán-Angol - irasshai-mase shodô

This could not mean
"Welcome to (the world of) calligraphy"
It is not a sentence, and the word order is wrong. It would have to be
「書道にいらっしゃいませ。」
("Shodô ni irasshaimase." )
for the meaning to be
"Welcome to calligraphy"
I think this was just a two-word translation request. (Although the first actually is a kind of "phrase." )
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Anyway, the translation is correct, so I'll validate it!