various: visuals, examples, rolls

Gameplay:
- changed "Boost" section to "Roll", including necessary detail

Page:
- background gradient fades more gradually
- extended character sheet example
- added an "important" aside format

some more minor changes not listed here

maxima_2025_notes.md

@@ -229,3 +229,24 @@ health
 - some principled way to prevent acquiring this must exist, or at least a clear special case
 - the word "health", given its wide use in other contexts, may imply death at zero
 - perhaps it's time to bring back "vigor"?
+
+2025-04-27
+
+over-flexible repetition of checks
+- players can try a check once to see if they can succeed without the boost, then if not, try it again
+- this is only applicable to some checks, but it is a problem
+- sometimes the character would be able to determine to difficulty in these cases, but not always
+
+when rating things, eg. modifiers
+- three scales to consider: 
+	- as proportion of this character's total pool
+	- for comparing to other characters of the same type
+	- for comparing on a universal scale.
+- all 3 of these have to be factored in, with the third one being the most vital as its what checks are compared with
+
+positive/negative modifiers, features
+- it is very rare that a modifier needs both, where they are not equal
+- besides which, whether some rating is positive or negative is context-dependant
+- thus, perhaps modifiers should just use a single number to determine how strongly the term applies as a description
+- ! main problem with this is that it makes it harder to reward players for taking negative modifiers, though the current method to do that is not accurate
+- by this schema, modifiers become more "features", since they are simply words used to describe the character, instead of directly defining its strengths and weaknesses