.fullcolor-guide {
  display: flex;
  flex-direction: column;
  gap: var(--gap-md);
}

.guide-section {
  background: var(--bg-soft);
  border-radius: var(--radius-md);
  padding: var(--gap-md);
}

.guide-num {
  font-family: var(--font-jp);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: #fff;
  background: var(--orange);
  padding: 3px 10px;
  border-radius: 999px;
  box-shadow: 0 2px 0 var(--orange-d);
}

.guide-label {
  font-size: 0.92rem;
  font-weight: 800;
  color: var(--ink);
  margin-bottom: var(--gap-sm);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.sv-square-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 2 / 1;
  margin: var(--gap-sm) 0;
  border-radius: var(--radius-sm);
  background: #000;
  overflow: hidden;
  box-shadow: inset 0 0 0 3px #fff, 0 0 0 1px var(--line);
}
#sv-canvas { width: 100%; height: 100%; display: block; }
.sv-indicator {
  position: absolute;
  width: 14px;
  height: 14px;
  border: 3px solid #fff;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  box-shadow: 0 0 0 2px rgba(0,0,0,0.5), 0 0 6px rgba(255,255,255,0.5);
}

.sv-labels {
  font-family: var(--font-jp);
  font-weight: 700;
  font-size: 0.72rem;
  color: var(--ink-3);
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-top: var(--gap-xs);
}
.sv-labels > div { display: flex; justify-content: space-between; }

.hue-slider-wrap {
  position: relative;
  height: 26px;
  border-radius: 999px;
  margin: var(--gap-sm) 0;
  box-shadow: inset 0 0 0 2px #fff, 0 0 0 1px var(--line);
  overflow: visible;
}
.hue-slider-bar {
  width: 100%;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg,
    #ff0000 0%, #ff00ff 16.66%, #0000ff 33.33%,
    #00ffff 50%, #00ff00 66.66%, #ffff00 83.33%, #ff0000 100%);
}
.hue-indicator {
  position: absolute;
  top: -4px;
  width: 6px;
  height: 34px;
  background: var(--ink);
  box-shadow: 0 0 0 2px #fff, 0 2px 4px rgba(0,0,0,0.3);
  transform: translateX(-50%);
  pointer-events: none;
  border-radius: 3px;
}

.hue-labels {
  font-family: var(--font-jp);
  font-weight: 700;
  font-size: 0.72rem;
  color: var(--ink-3);
  display: flex;
  justify-content: space-between;
  margin-top: var(--gap-xs);
}

.guide-val {
  font-size: 0.86rem;
  color: var(--ink-2);
  margin-top: var(--gap-sm);
  line-height: 1.85;
  font-weight: 600;
}
.guide-val strong {
  color: var(--orange-d);
  font-weight: 800;
  font-family: var(--font-mono);
}
.guide-note {
  font-size: 0.74rem;
  color: var(--ink-3);
  display: block;
  margin-top: 4px;
  font-weight: 500;
}

.steps-box {
  font-size: 0.9rem;
  background: var(--card);
  border-radius: var(--radius-md);
  padding: var(--gap-md);
  margin-top: var(--gap-sm);
  line-height: 1.85;
  color: var(--ink);
  box-shadow: 0 2px 0 rgba(58, 31, 10, 0.06);
}
.steps-box ol { padding-left: 1.4em; }
.steps-box li { margin-bottom: 6px; font-weight: 600; }
.steps-box li::marker { color: var(--orange); font-weight: 800; }
.steps-box strong {
  color: var(--orange-d);
  font-family: var(--font-mono);
  font-weight: 800;
}

@media (max-width: 600px) {
  .guide-section { padding: var(--gap-sm); }
  .guide-label { font-size: 0.84rem; }
  .guide-val { font-size: 0.8rem; }
  .steps-box { font-size: 0.84rem; padding: var(--gap-sm); }
  .sv-labels, .hue-labels { font-size: 0.66rem; }
}

.guide-label .btn.tiny {
  margin-left: auto;
}

#copy-steps-btn.flash {
  background: var(--teal);
  color: #fff;
  border-color: #38a8a0;
}