/* =====================================
   ACCORDION-FLAT-1 – BASE
   ===================================== */

.pd-flat-acc,
.pd-flat-acc * {
  box-sizing: border-box;
}

.pd-flat-acc {
  --pd-flat-item-gap: 0px;
  --pd-flat-title-size-mobile: 16px;
  --pd-flat-title-size-desktop: 18px;
  --pd-flat-title-weight: 600;
  --pd-flat-title-padding-y: 14px;
  --pd-flat-title-padding-x: 10px;
  --pd-flat-content-size: 16px;
  font-size: 16px;
  line-height: 1.45;
  color: inherit;
  background: transparent;
}

.pd-flat-acc .pd-flat-item {
  border-top: 1px solid rgba(0, 0, 0, 0.12);
  margin-bottom: var(--pd-flat-item-gap);
}

.pd-flat-acc .pd-flat-item:last-child {
  border-bottom: 1px solid rgba(0, 0, 0, 0.12);
}

.pd-flat-acc .pd-flat-item:last-child {
  margin-bottom: 0;
}

.pd-flat-acc .pd-flat-btn {
  appearance: none;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  padding: var(--pd-flat-title-padding-y) var(--pd-flat-title-padding-x);
  cursor: pointer;
  font: inherit;
  font-size: var(--pd-flat-title-size-mobile);
  font-weight: var(--pd-flat-title-weight);
  color: inherit;
  text-align: left;
  line-height: 1.2;
}

.pd-flat-acc .pd-flat-left {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.pd-flat-acc .pd-flat-left > span:last-child {
  display: block;
  white-space: normal;
}

.pd-flat-acc .pd-flat-ico {
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #4dac50;
  line-height: 0;
}

.pd-flat-acc .pd-flat-ico svg {
  width: 18px;
  height: 18px;
  display: block;
}

.pd-flat-acc .pd-flat-plus {
  position: relative;
  width: 18px;
  height: 18px;
  line-height: 0;
}

.pd-flat-acc .pd-flat-plus::before,
.pd-flat-acc .pd-flat-plus::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: currentColor;
  border-radius: 2px;
  transform: translate(-50%, -50%);
}

.pd-flat-acc .pd-flat-plus::before {
  width: 12px;
  height: 2px;
}

.pd-flat-acc .pd-flat-plus::after {
  width: 2px;
  height: 12px;
}

.pd-flat-acc .pd-flat-btn[aria-expanded="true"] .pd-flat-plus::after {
  transform: translate(-50%, -50%) scaleY(0);
}

.pd-flat-acc .pd-flat-panel {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.25s ease;
}

.pd-flat-acc .pd-flat-panel.is-open {
  padding-bottom: 12px;
}

.pd-flat-acc .pd-flat-content {
  font: inherit;
  font-size: var(--pd-flat-content-size);
  line-height: 1.45;
}

.pd-flat-acc .pd-flat-content > * + * {
  margin-top: 10px;
}

.pd-flat-acc .pd-flat-content ul,
.pd-flat-acc .pd-flat-content ol {
  padding-left: 0;
  list-style-type: square;
}

li::marker {
  color: #4dac50;
}

.pd-flat-acc .pd-flat-content li {
  margin: 6px 0;
}

.pd-flat-acc .pd-flat-content a {
  text-decoration: none;
}

.pd-flat-acc .pd-flat-content a:hover {
  text-decoration: underline;
}

.pd-flat-acc .pd-flat-content table {
  width: 100%;
  border-collapse: collapse;
  border: none !important;
  background: transparent;
}

.pd-flat-acc .pd-flat-content table th,
.pd-flat-acc .pd-flat-content table td {
  border: none !important;
  padding: 10px 0;
  text-align: left;
  vertical-align: top;
}

.pd-flat-acc .pd-flat-content table tr + tr th,
.pd-flat-acc .pd-flat-content table tr + tr td {
  border-top: 1px solid rgba(0, 0, 0, 0.12) !important;
}

.pd-flat-acc .pd-flat-content table th {
  font-weight: 600;
  width: 45%;
  padding-right: 12px;
}

@media (prefers-reduced-motion: reduce) {
  .pd-flat-acc .pd-flat-panel {
    transition: none;
  }
}

@media (max-width: 768px) {
  .pd-flat-acc .pd-flat-content {
    padding-left: 6px;
    padding-right: 6px;
  }
}

@media (min-width: 769px) {
  .pd-flat-acc .pd-flat-content {
    padding-left: 16px;
    padding-right: 16px;
  }
}

@media (min-width: 768px) {
  .pd-flat-acc .pd-flat-btn {
    font-size: var(--pd-flat-title-size-desktop);
    line-height: 1.3;
  }

  .pd-flat-acc .pd-flat-ico {
    width: 22px;
    height: 22px;
  }

  .pd-flat-acc .pd-flat-ico svg {
    width: 22px;
    height: 22px;
  }

  .pd-flat-acc .pd-flat-left {
    gap: 12px;
  }
}

.pd-flat-acc .pd-flat-item:first-child {
  border-top: none;
}

.pd-flat-acc .pd-flat-item:last-child {
  border-bottom: none;
}

.pd-flat-spec-footnotes {
  margin-top: 10px;
  font-size: 13px;
  color: #666;
  line-height: 1.4;
}

.pd-flat-spec-footnotes p {
  margin: 3px 0;
}