.pisol-explanation-wrapper {
  padding: 20px;
  background: #f1f5f9;
  border-radius: 12px;
  box-sizing: border-box;
  width: 100%;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}
.pisol-explanation-wrapper *,
.pisol-explanation-wrapper *::before,
.pisol-explanation-wrapper *::after {
  box-sizing: border-box;
}
.pisol-explanation-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin: 0;
  padding: 0;
  align-items: stretch;
}
.pisol-explanation-col {
  min-width: 0;
  display: flex;
}
.pisol-explanation-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-top-width: 4px;
  border-top-style: solid;
  border-radius: 12px;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.08), 0 4px 12px rgba(15, 23, 42, 0.06);
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  overflow: hidden;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.pisol-explanation-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 4px 10px rgba(15, 23, 42, 0.1), 0 10px 24px rgba(15, 23, 42, 0.1);
}
.pisol-explanation-card-blue {
  border-top-color: #2563eb;
}
.pisol-explanation-card-green {
  border-top-color: #16a34a;
}
.pisol-explanation-card-teal {
  border-top-color: #0891b2;
}
.pisol-explanation-card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
}
.pisol-explanation-title {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.45;
  margin: 0 0 12px 0;
  padding: 0;
}
.pisol-explanation-title-blue {
  color: #1d4ed8;
}
.pisol-explanation-title-green {
  color: #15803d;
}
.pisol-explanation-title-teal {
  color: #0e7490;
}
.pisol-explanation-text {
  font-size: 14px;
  line-height: 1.65;
  color: #475569;
  margin: 0;
  padding: 0;
}
.pisol-explanation-strong {
  color: #0f172a;
  font-weight: 700;
}
.pisol-explanation-note {
  display: inline-block;
  background: #f8fafc;
  border-left: 3px solid #cbd5e1;
  padding: 8px 10px;
  border-radius: 0 8px 8px 0;
  color: #334155;
  font-size: 13px;
  line-height: 1.6;
}
.pisol-explanation-card-blue .pisol-explanation-note {
  border-left-color: #2563eb;
  background: #eff6ff;
}
.pisol-explanation-card-green .pisol-explanation-note {
  border-left-color: #16a34a;
  background: #f0fdf4;
}
.pisol-explanation-card-teal .pisol-explanation-note {
  border-left-color: #0891b2;
  background: #ecfeff;
}
@media (max-width: 1024px) {
  .pisol-explanation-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 700px) {
  .pisol-explanation-wrapper {
    padding: 20px;
    border-radius: 10px;
  }
  .pisol-explanation-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .pisol-explanation-card-body {
    padding: 18px;
  }
  .pisol-explanation-title {
    font-size: 15px;
  }
}