Every surface here paints from var(--color) /
var(--backgroundColor). Type comes from the five
--fs-* tokens. Buttons are .b[data-dir].
Strikes are .struck. Numerals
auto-count via data-counter. Theme cycling and
reveal-on-scroll are wired by the three scripts at the bottom.
The doctrine is the editorial spine. Use the canonical
struck italic to mark
what was claimed; let the upright text carry what was actually done.
The red line draws in over var(--dur-slow) when the
section enters the viewport.
93% accuracy against revealed cohorts
.footnote recipe
handles all of that; pages don't override.