@charset "utf-8";

.conv-column {
  margin-top: 120px;
  display: flex;
  flex-direction: row-reverse;
  justify-content: space-between;
  flex-wrap: wrap;
}

.conv-column:before {
  content: "";
  width: 100%;
  height: 4px;
  display: block;
  background-color: rgba(24, 141, 96, 1);
  border-radius: 2px;
}

.conv-column-title {
  max-width: 300px;
  flex-basis: 300px;
  margin-top: 80px;
}

.conv-column-title-wrap {
  display: flex;
  position: sticky;
  top: 120px;
  flex-direction: row-reverse;
  justify-content: center;
  align-items: flex-start;
}

.conv-column-title__sub,
.conv-column-title__main {
  font-weight: 600;
  line-height: 1.6;
  writing-mode: vertical-rl;
  font-feature-settings: normal;
}

.conv-column-title__sub {
  margin-left: 10px;
  padding-left: 5px;
  border-left: 1px solid rgba(0, 0, 0, 1);
  font-size: 1.5rem;
  color: rgba(0, 0, 0, 1);
}

.conv-column-title__main {
  font-size: 3.5rem;
  color: rgba(24, 141, 96, 1);
}

.conv-column-main {
  max-width: calc(100% - 300px - 60px);
  flex-basis: calc(100% - 300px - 60px);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.conv-column-main__item {
  max-width: calc(50% - 30px);
  flex-basis: calc(50% - 30px);
  margin-top: 80px;
}

.conv-column-main__image {
  margin-bottom: 40px;
  border-radius: 20px;
  overflow: hidden;
}

.conv-column-main__title {
  margin-bottom: 20px;
  font-size: 2.4rem;
  font-weight: 600;
  line-height: 1.6;
  color: rgba(24, 141, 96, 1);
}

.conv-column-main__title span {
  display: inline-block;
  border-bottom: 1px solid rgba(24, 141, 96, 1);
}

.conv-column-main__text {
  font-size: 1.5rem;
  line-height: 2;
}

@media screen and (max-width: 1280px) {
  .conv-column-title {
    max-width: 200px;
    flex-basis: 200px;
  }

  .conv-column-main {
    max-width: calc(100% - 200px - 40px);
    flex-basis: calc(100% - 200px - 40px);
  }

  .conv-column-main__item {
    max-width: calc(50% - 20px);
    flex-basis: calc(50% - 20px);
  }
}

@media screen and (max-width: 1024px) {
  .conv-column {
    margin-top: 12vw;
  }

  .conv-column-main__title {
    font-size: 2rem;
  }
}

@media screen and (max-width: 800px) {
  .conv-column {
    display: block;
  }

  .conv-column:before {
    height: 2px;
    border-radius: 1px;
  }

  .conv-column-title,
  .conv-column-main {
    max-width: none;
  }

  .conv-column-title,
  .conv-column-main__item {
    margin-top: 60px;
  }

  .conv-column-title-wrap {
    display: block;
  }

  .conv-column-title__sub,
  .conv-column-title__main {
    writing-mode: initial;
    font-feature-settings: "palt";
  }

  .conv-column-title__sub {
    margin-left: 0;
    padding-left: 0;
    display: table;
    margin-bottom: 10px;
    border-left: 0;
    border-bottom: 1px solid rgba(0, 0, 0, 1);
  }

  .conv-column-title__main {
    font-size: 3rem;
  }

  .conv-column-main__image {
    margin-bottom: 10px;
    border-radius: 10px;
  }
}

@media screen and (max-width: 640px) {
  .conv-column {
    margin-top: 16vw;
  }

  .conv-column-main {
    display: block;
  }

  .conv-column-main__item {
    max-width: none;
  }

  .conv-column-main__text {
    font-size: 1.4rem;
  }
}

@media screen and (max-width: 480px) {
  .conv-column-title__main {
    font-size: 2.5rem;
  }

  .conv-column-title,
  .conv-column-main__item {
    margin-top: 40px;
  }
}