WC - one of the best ways to get yourself in trouble while going for SV is to propose Science funding (that you can hardly make to pass unless you found the WC, have forbidden palace and the CS votes don't count).
CS - you spend gold on CS, but you target the cultural CS. Rest do not matter much after you get the happiness under control.
Ideology pressure - this hardly matters in terms of happiness, as order has everything you need. Even if you get some tourism goin, that will not be enough to get to exotic with the cultural monsters that will pick freedom.
And basicly, you have to focus on a VC at some point (basicly at Education, or not much later than this, except for late game domination, where you follow the SV path first). CV without focus is not gonna happen (unless you go for the cheezy CV, where you take 4-5 capitols full with wonders and great works ...