/* Bản D — tông tối. Nạp TRƯỚC core.css. */
:root {
  --bg:        #0a0e12;
  --bg-raised: #11161c;
  --bg-panel:  #151b22;
  --bg-inset:  #070a0d;

  --ink:       #eef3f7;
  --ink-soft:  #a3b1bd;
  --ink-faint: #6b7a87;

  --line:        rgba(255, 255, 255, .09);
  --line-strong: rgba(255, 255, 255, .18);

  /* Nhấn: xanh acid. Trên nền tối nó đủ tương phản để dùng cả cho chữ. */
  --accent:      #c6f24e;
  --accent-dim:  #9dc72f;
  --accent-on:   #0a0e12;
  --accent-text: #c6f24e;

  --steel:  #7da6c6;
  --danger: #ff6b5e;

  --wash:      rgba(255, 255, 255, .05);
  --wash-soft: rgba(255, 255, 255, .03);
  --veil:      rgba(255, 255, 255, .05);
  --lift:      none;

  --nav-bg: rgba(10, 14, 18, .82);

  --hero-img-opacity: .38;
  --scrim-top:    rgba(10, 14, 18, .55);
  --scrim-mid:    rgba(10, 14, 18, .20);
  --scrim-left:   #070a0d;
  --scrim-center: rgba(7, 10, 13, .55);
  --scrim-right:  rgba(7, 10, 13, .15);

  --badge-bg:   rgba(7, 10, 13, .82);
  --badge-ink:  inherit;
  --badge-line: rgba(255, 255, 255, .18);

  --input-bg: #070a0d;

  --cta-ink-soft:      rgba(10, 14, 18, .72);
  --cta-btn-bg:        #0a0e12;
  --cta-btn-bg-hover:  #11161c;
  --cta-btn-ink:       #eef3f7;
}