.ph-option-label-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 0.375rem;
}

.ph-option-help-wrap {
  position: relative;
  display: inline-flex;
}

.ph-option-help-btn {
  width: 18px;
  height: 18px;
  padding: 0;
  border: 1px solid #cbd5e1;
  border-radius: 999px;
  background: #fff;
  color: #64748b;
  font-size: 11px;
  font-weight: 800;
  line-height: 1;
  cursor: help;
}

.ph-option-help-btn:hover,
.ph-option-help-btn:focus {
  border-color: #10b981;
  color: #047857;
  outline: none;
}

.ph-option-help-tip {
  display: none;
  position: absolute;
  left: 50%;
  top: calc(100% + 8px);
  transform: translateX(-50%);
  z-index: 30;
  width: min(280px, 78vw);
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid #fde68a;
  background: #fffbeb;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.14);
  font-size: 12px;
  line-height: 1.55;
  color: #78350f;
  font-weight: 500;
  text-align: left;
}

.ph-option-help-tip::before {
  content: '';
  position: absolute;
  top: -5px;
  left: 50%;
  width: 10px;
  height: 10px;
  margin-left: -5px;
  background: #fffbeb;
  border-left: 1px solid #fde68a;
  border-top: 1px solid #fde68a;
  transform: rotate(45deg);
}

.ph-option-help-btn:hover + .ph-option-help-tip,
.ph-option-help-btn:focus + .ph-option-help-tip,
.ph-option-help-tip.ph-option-help-tip--open {
  display: block;
}

.ph-option-help-note {
  margin-top: 0.5rem;
  padding: 0.625rem 0.75rem;
  border-radius: 0.625rem;
  border: 1px solid #fde68a;
  background: #fffbeb;
  color: #92400e;
  font-size: 0.75rem;
  line-height: 1.55;
}