#flow {
  margin-top: 12rem;
}
@media screen and (width <= 767px) {
  #flow {
    margin-top: 10rem;
  }
}

.membership__flow {
  display: grid;
  gap: 4rem;
  grid-template-columns: 1fr 1fr 1fr;
}
@media screen and (width <= 767px) {
  .membership__flow {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}
.membership__flow__content {
  border-width: 0.1rem;
  border-style: solid;
  border-radius: 0.5rem;
}
.membership__flow__content:first-of-type {
  border-color: #F0C86C;
}
.membership__flow__content:first-of-type .content__heading {
  background-color: #F0C86C;
}
.membership__flow__content:nth-of-type(2) {
  border-color: #86ADF9;
}
.membership__flow__content:nth-of-type(2) .content__heading {
  background-color: #86ADF9;
}
.membership__flow__content:nth-of-type(3) {
  border-color: #98DB8E;
}
.membership__flow__content:nth-of-type(3) .content__heading {
  background-color: #98DB8E;
}
.membership__flow__content:not(:last-of-type) {
  position: relative;
}
.membership__flow__content:not(:last-of-type)::after {
  content: "";
  display: block;
  width: 2rem;
  height: 2.5rem;
  background-image: url(../images/school/icon_triangle.svg);
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  position: absolute;
  top: 50%;
  right: -3.3rem;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}
@media screen and (width <= 767px) {
  .membership__flow__content:not(:last-of-type)::after {
    top: auto;
    left: 50%;
    right: auto;
    bottom: -3.3rem;
    -webkit-transform: translateX(-50%) rotate(90deg);
            transform: translateX(-50%) rotate(90deg);
  }
}
.membership__flow__content .content__heading {
  margin-bottom: 0;
  padding-block: 0.7rem;
  text-align: center;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
}
.membership__flow__content .content__main {
  padding: 2rem 1.5rem 2rem 2.5rem;
}
.membership__flow__content .content__main dt {
  font-weight: 700;
}
.membership__flow__content .content__main dd {
  margin-top: 0.5rem;
}

.membership__trial {
  display: grid;
  gap: 3.4rem;
  grid-template-columns: 1fr 1fr;
}
@media screen and (width <= 767px) {
  .membership__trial {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}
.membership__trial__content {
  border-width: 0.6rem;
  border-style: solid;
  border-radius: 2rem;
}
.membership__trial__content.-elem {
  border-color: #D8F7D6;
}
.membership__trial__content.-elem dt {
  background-color: #D8F7D6;
  color: #76C669;
}
.membership__trial__content.-kind {
  border-color: #F8ECD2;
}
.membership__trial__content.-kind dt {
  background-color: #F8ECD2;
  color: #ECA073;
}
.membership__trial__content dt {
  padding-block: 2rem;
  text-align: center;
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1;
}
.membership__trial__content dd {
  padding: 1.5rem 2.5rem 2.5rem;
}
@media screen and (width <= 767px) {
  .membership__trial__content dd {
    padding: 1.5rem;
  }
}
.membership__trial__content dd .note__list__item {
  font-size: 1.4rem;
}
.membership__trial + .btn__link {
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin-top: 3rem;
}
@media screen and (width <= 767px) {
  .membership__trial + .btn__link {
    font-size: 1.4rem;
  }
}

#trial-lesson + .btn__link {
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin-top: 6rem;
}