/* ==========================================================================
   MASKED HANMA · bulk.css — Bulk (増量): black ink, blood red, bone paper.
   Inverted manga pages: bone panel borders on black.
   ========================================================================== */
:root.theme-bulk {
  /* Layout: inverted manga spread — black pages, bone borders, red kanji. */
  --bg: #0d0b0b;
  --fg: #ece3d0;
  --muted: #a89d8e;
  --line: #ece3d0;
  --panel: #161212;
  --panel-fg: #ece3d0;
  --accent: #d4161e;
  --accent-fg: #fff5ea;
  --paper: #ece3d0;
  --white: #f8f4ea;
  --ink: #0d0b0b;
  --tone: rgba(236, 227, 208, 0.35);
  --header-bg: #0d0b0b;
  --footer-bg: #070606;
  --footer-line: #2c2422;
  --facts-bg: #1b0507;
  --facts-fg: #ece3d0;
  --facts-line: #4a1216;
  --facts-muted: #c2a9a0;
  --kanji: #b3121a;
  --big-shadow: #000;
  --duo: #c3141c;
  --alt-bg: #120f0f;
  --grain: 0.13;
  color-scheme: dark;
}

.theme-bulk .phero {
  --hero-bg: #0d0b0b;
}
.theme-bulk .phero__sub { color: var(--fg); }
.theme-bulk .phero__eyebrow { background: var(--accent); color: var(--accent-fg); }
.theme-bulk .phero__kanji { opacity: 0.9; }
.theme-bulk .phero .bubble { top: 8%; right: max(22vw, calc((100vw - var(--max)) / 2 + 300px)); --tail-x: 70%; --tail-skew: -22deg; }
.theme-bulk .phero .sfx { bottom: 14%; right: max(26vw, calc((100vw - var(--max)) / 2 + 380px)); --sfx-fill: var(--accent); --sfx-stroke: #000; --sfx-rot: -14deg; }
.theme-bulk .phero .sfx small { color: #ece3d0; }

.theme-bulk .plan { --tone: rgba(236, 227, 208, 0.16); }
.theme-bulk .plan--featured { --plan-bg: #2a0709; --plan-line: var(--accent); --plan-muted: #d2b8ae; }
.theme-bulk .plan--featured .btn { --b-line: #ece3d0; }
.theme-bulk .plan__flag { border-color: #ece3d0; }
.theme-bulk .calc { --calc-out-bg: #8e0e13; --calc-out-fg: #fff5ea; }
.theme-bulk .phase__bar { background: #3a302d; }
.theme-bulk .sec-head__ep { color: var(--accent); }
.theme-bulk .rule__fig { color: var(--accent); }
.theme-bulk .gallery__sfx { --sfx-fill: #ece3d0; --sfx-stroke: #000; }
.theme-bulk .cross { --cross-bg: #d4161e; --cross-fg: #0d0b0b; --cross-em: #fff5ea; }
.theme-bulk .cross .btn--paper { --b-bg: #0d0b0b; --b-fg: #ece3d0; --b-line: #0d0b0b; }
.theme-bulk .cross .btn--ghost { --b-fg: #0d0b0b; --b-line: #0d0b0b; }
.theme-bulk .site-footer { border-top-color: #2c2422; }
.theme-bulk .mobile-nav a:not(.btn) { border-color: #3a302d; }

@media (max-width: 900px) {
  .theme-bulk .phero .bubble { top: 6%; right: auto; left: 16px; }
  .theme-bulk .phero .sfx { right: auto; left: 16px; bottom: 16%; }
}