/* SWELL may put body classes on #body_wrap, outside rain/snow containers. */
html[data-pg-season-surface="reading"] #rainCanvas { opacity: .55; }
html[data-pg-season-surface="reading"] #splashCanvas { opacity: .40; }
html[data-pg-season-surface="reading"] #rainbowArc { opacity: .36; }
html[data-pg-season-surface="reading"] #rainCanvas.is-scrolled { opacity: .16; }
html[data-pg-season-surface="reading"] #splashCanvas.is-scrolled,
html[data-pg-season-surface="reading"] #rainbowArc.is-scrolled { opacity: .12; }
html[data-pg-season-surface="reading"] #pgSummerEffect,
#pgSummerEffect[data-surface="reading"] { opacity: .65; }
html[data-pg-season-surface="reading"] #snow_canvas { opacity: .60; }
/* Autumn already uses the established article scene and reading protection. */