/* Class identity only: explicit tags survive CDN URL rewriting. Original image,
   silhouette, alpha, dimensions and shading stay intact. Skill/passive icons and
   the map's reused sword marker deliberately receive no class-icon tag. */
.class-icon[data-class-icon="0"]{filter:grayscale(1) sepia(1) saturate(5) hue-rotate(315deg)} /* 마도사 · red */
.class-icon[data-class-icon="1"]{filter:grayscale(1) sepia(1) saturate(4) hue-rotate(65deg)}  /* 정령사 · green */
.class-icon[data-class-icon="2"]{filter:grayscale(1) sepia(1) saturate(4) hue-rotate(165deg)} /* 기사 · blue */
.class-icon[data-class-icon="3"]{filter:grayscale(1) sepia(1) saturate(5) hue-rotate(335deg)} /* 전사 · orange */
.class-icon[data-class-icon="4"]{filter:grayscale(1) sepia(1) saturate(4) hue-rotate(215deg)} /* 도적 · purple */
.class-icon[data-class-icon="5"]{filter:grayscale(1) sepia(1) saturate(4) hue-rotate(5deg)}   /* 사수 · yellow */