/* hero accent v2 — orchestrator, 2026-09-28. hero-accent-v1.css (workflow judge pick: B "SHU tide line") with one rule on
   every plan. v1 moved the phone line to the tide's top crest (.ik-d0) because on the OLD phone tide the front tier's
   diagonal ran through the lower-left name plate. The phone tide is now the desktop's own structure (rising-v9c.js,
   hero-phone-v2.css): the dark front tier crosses the cast's feet and no plate sits near it, so the 朱 line is the same
   line on phone and desktop — the front tier's crest, outer arc only.
   Owner: 「ヒーロー、青海波周り紫以外の色もサシ色としてほしい」. ONE non-violet accent as ONE line; no area, no dots, no gold.
   #b54a3a: 朱 pulled red-ward and darkened (a true 朱 drifts to orange next to violet); luminance ≈ 0.15, between the old
   front line #45328c and the violet crest #8c6be0, so it never outshines faces, names or the title. Width 1.5 = the
   outer arc's own weight. Lacquer triad with the near-black body and the gold mark: 黒・朱・金. */
.ensemble-stage.ik .ik-waves .ik-front-tier.ik-e0 .sg-arc--outer {
  stroke: #b54a3a;
  stroke-width: 1.5;
}