Since it is a system font on Mac, you should use the Japanese and English names to ensure the browser recognizes it: h1 { font-family: "Hiragino Sans" "ヒラギノ角ゴ ProN" "Hiragino Kaku Gothic ProN" , sans-serif; font-weight: /* This maps to the W9 weight */ Use code with caution. Copied to clipboard 2. Mapping Weights
of a professional typeface. It is particularly valued for its "grayness" control—the ability to adjust the visual density of a page when paired with lighter weights in the same family. Morisawa Inc. pairing W9 with other weights for a balanced layout? hiragino sans w9 work