.custom-title-accordion-1 {
  position: relative;
  margin: 1em 0 0.5em 0;
  padding: 0.6em 2em 0.55em 0.8em !important;
  border: 1px solid var(--color-main);
  border-radius: 0.3em;
  cursor: pointer;
  transition: opacity 0.3s ease-in-out;
}

.custom-title-accordion-1 .sub {
  margin-bottom: -0.2em;
  display: block;
  font-size: 0.6em;
  line-height: 1.6em;
}

.custom-title-accordion-1 .sub:has( > [class*="fs-"]) {
  line-height: 1.1em;
}

.custom-title-accordion-1 .main {
  display: block;
  font-size: 1em;
  letter-spacing: 0.05em;
  line-height: 1.3em;
}

.custom-title-accordion-1 .main:has( > [class*="fs-"]) {
  margin-top: 0.2em;
  line-height: 1.1em;
}

.custom-title-accordion-1 .accordion-icon {
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0.5em;
  margin: auto;
  aspect-ratio: 1;
  height: 1.3em;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
}

.custom-title-accordion-1 .accordion-icon svg {
  width: 0.7em;
  height: 0.7em;
  transition: transform 0.3s ease-in-out;
  fill: #fff;
}

.custom-title-accordion-1.open .accordion-icon svg {
  transform: rotate(90deg);
}

.custom-title-accordion-1:hover {
  opacity: 0.8;
}

.post_style h2.custom-title-accordion-1 {
  font-size: 1.3em;
  font-weight: 600;
}

.post_style h3.custom-title-accordion-1 {
  font-size: 1.15em;
}

.post_style h4.custom-title-accordion-1 {
  font-size: 1em;
}

.post_style .custom-title-accordion-1 .main:empty {
  display: none;
}

.post_style .custom-title-accordion-1 .sub:empty {
  display: none;
}

.post_style .custom-title-accordion-1__content_wrap + .custom-title-accordion-1 {
  margin-top: 0em;
}