Hello,
Regarding the comparison HikaMarket/HikaShop display, in the "customer" view, it's a table and it's not a dl/dt/dd structure. Table are not responsive so we don't use that anymore in HikaMarket.
We choose a homogeneous display for the vendor order details and if the fields are too long there is a tooltip system which is activated.
Afterwards, if your text is long, you can see to use a little CSS override to change only the order custom field display to be "not" in horizontal mode. It is also possible to perform a view override but the usage of CSS override is more appropriate.
Regards,
Jerome - Obsidev.com
HikaMarket & HikaSerial developer / HikaShop core dev team.
Also helping the HikaShop support team when having some time or couldn't sleep.
By the way, do not send me private message, use the "contact us" form instead.