.accordion {
  --bs-accordion-btn-icon: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23212529'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
  --bs-accordion-btn-active-icon: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23212529'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
  margin-bottom: 1rem;
}

.accordion-item {
  background-color: #fff;
  border: 1px solid rgba(0, 0, 0, 0.125);
  margin-bottom: -1px;
  transition: all 0.3s ease;
  animation: slideDown 0.4s ease-out 0.1s forwards;
}

.accordion-item:first-of-type {
  border-top-left-radius: 0.25rem;
  border-top-right-radius: 0.25rem;
}

.accordion-item:last-of-type {
  border-bottom-left-radius: 0.25rem;
  border-bottom-right-radius: 0.25rem;
  margin-bottom: 0;
}

.accordion-header {
  margin-bottom: 0;
}

.accordion-button {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  padding: 1rem 1.25rem;
  font-size: 1.5rem;
  color: #212529;
  text-align: left;
  background-color: #fff;
  border: 0;
  border-radius: 0;
  overflow-anchor: none;
  transition: all 0.3s ease;
}

.accordion-button:not(.collapsed) {
  color: #000000;
  background-color: #ffd000;
  box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.125);
  transition: all 0.3s ease-out;
}

.accordion-button:not(.collapsed)::after {
  background-image: var(--bs-accordion-btn-active-icon);
  transform: rotate(180deg);
  transition: transform 0.3s ease-out;
}

.accordion-button::after {
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
  margin-left: auto;
  content: "";
  background-image: var(--bs-accordion-btn-icon);
  background-repeat: no-repeat;
  background-size: 1.25rem;
  transition: transform 0.2s ease-in-out;
}

.accordion-button:hover {
  z-index: 2;
}

.accordion-button:focus {
  z-index: 3;
  border-color: #ffd000;
  outline: 0;
}

.accordion-collapse {
  overflow: hidden;
  transition: height 0.35s ease;
}

.accordion-collapse.collapse:not(.show) {
  display: none;
}

.accordion-collapse.collapse.show {
  display: block;
  animation: fadeIn 0.5s ease forwards;
}

.accordion-body {
  padding: 1rem 1.25rem;
  font-weight: 600;
  font-size: 1.1rem;
  color: #000;
  transform-origin: top;
  opacity: 0;
  transition: height 0.3s ease-out, opacity 0.3s ease-out;
  animation: slideDown 0.4s ease-out 0.1s forwards;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}