main.superiority_wrapper {
  font-family: 'Calibri',sans-serif;
  overflow: hidden;
  padding-bottom: 120px;
}

.sub_mv.superiority {
  background-image: url(../img/superiority/sub_mv_img_superiority.jpg);
}

@media screen and (max-width: 600px) {
  main.superiority_wrapper {
    padding-bottom: 60px;
  }
}

/* ------------------------------------------
  superiority_top
------------------------------------------ */
.superiority_top {
  padding: 150px 0 135px;
}

.superiority_top_main {
  display: flex;
}

.superiority_top_main_title {
  width: 400px;
}

.superiority_top_main_title_main {
  color: #1eb1bc;
  font-family: 'fot-tsukuaoldmin-pr6n', sans-serif;
  font-size: 30px;
  font-weight: normal;
  line-height: 2;
  text-align: left;
}

.superiority_top_main_desc {
  width: calc(100% - 400px);
}

.superiority_top_main_desc_text {
  color: #000;
  font-size: 15px;
  font-weight: normal;
  letter-spacing: .03em;
  line-height: 35px;
  text-align: left;
}

@media screen and (max-width: 1000px) {
  .superiority_top_main {
    display: block;
  }

  .superiority_top_main_title {
    text-align: center;
    width: 100%;
  }

  .superiority_top_main_title_main {
    text-align: center;
  }

  .superiority_top_main_desc {
    margin-top: 40px;
    width: 100%;
  }

  .superiority_top_main_desc_text {
    text-align: center;
  }
}

@media screen and (max-width: 600px) {
  .superiority_top {
    padding: 60px 0;
  }

  .superiority_top_main_title_main {
    font-size: 20px;
  }

  .superiority_top_main_desc {
    margin-top: 20px;
  }

  .superiority_top_main_desc_text {
    font-size: 15px;
    line-height: 2;
  }
}

/* ------------------------------------------
  superiority_content
------------------------------------------ */
.superiority_content + .superiority_content {
  margin-top: 120px;
}

.superiority_content {
  min-height: 41.1vw;
}

.superiority_content.content02 {
  min-height: 29.1vw;
}

.superiority_content.content03 {
  min-height: 40vw;
}

.superiority_content_main_title {
  background-color: #4bc0c9;
  color: #fff;
  display: table;
  font-size: 30px;
  font-weight: 400;
  line-height: 100px;
  padding-right: 150px;
  position: relative;
  text-align: left;
  z-index: 0;
}

.superiority_content_main_title::after {
  background-color: #4bc0c9;
  content: '';
  display: block;
  height: 100px;
  position: absolute;
  right: 0;
  top: 0;
  width: 100vw;
  z-index: -1;
}

.superiority_content_main_title span {
  margin-right: 20px;
}

.superiority_content_main_item {
  display: flex;
  margin-top: 50px;
}

.superiority_content_main_item_small {
  padding-right: 40px;
  position: relative;
  width: calc(100% - 600px);
}

.superiority_content_main_item_small_title {
  color: #e95b26;
  font-size: 30px;
  font-weight: 400;
  letter-spacing: .1em;
  text-align: left;
}

.superiority_content_main_item_small_img {
  margin-top: 50px;
  padding-left: 20px;
  width: 380px;
}

.superiority_content_main_item_small_img img {
  width: 100%;
}

.superiority_content_main_item_long {
  padding-top: 30px;
  position: relative;
  width: 600px;
}

.superiority_content_main_item_long_text {
  color: #000;
  font-size: 15px;
  font-weight: normal;
  letter-spacing: .03em;
  line-height: 2;
  text-align: left;
}

.superiority_content_main_item_long_text + .superiority_content_main_item_long_text {
  margin-top: 30px;
}

.superiority_content_main_item_small_desc {
  color: #000;
  font-size: 15px;
  font-weight: normal;
  letter-spacing: .03em;
  line-height: 2;
  margin-top: 40px;
  padding-left: 20px;
  text-align: left;
}

.superiority_content_main_item_small.width50 {
  width: 50%;
}

.superiority_content_main_item_long.width50 {
  width: 50%;
}

.superiority_content_main_item_img_wide {
  left: 0;
  position: absolute;
  top: 30px;
  width: 50vw;
}

.superiority_content_main_item_img_wide img {
  width: 100%;
}

.superiority_content_main_item_long.no_top {
  padding-top: 0;
}

.superiority_content_main_item_long_text span {
  color: #e95b26;
  font-size: 20px;
  font-weight: bold;
}

.superiority_content_main_item_small_img_long {
  position: absolute;
  right: 40px;
  top: 0;
  width: calc(50vw - 100px);
}

.superiority_content_main_item_small_img_long img {
  width: 100%;
}

.superiority_content_main_item_small_right {
  margin-left: 40px;
  position: relative;
  width: calc(100% - 640px);
}

.superiority_content_main_item_small_right_img {
  left: 0;
  position: absolute;
  top: 0;
  width: calc(50vw - 140px);
}

.superiority_content_main_item_small_right_img img {
  width: 100%;
}

@media screen and (max-width: 1000px) {
  .superiority_content_main_item {
    display: block;
  }

  .superiority_content {
    min-height: initial;
  }

  .superiority_content.content02 {
    min-height: initial;
  }

  .superiority_content.content03 {
    min-height: initial;
  }

  .superiority_content_main_item_small {
    padding-right: 0;
    width: 100%;
  }

  .superiority_content_main_item_small_img {
    margin: 50px auto 0;
    max-width: 375px;
    padding: 0;
    width: 100%;
  }

  .superiority_content_main_item_long {
    width: 100%;
  }

  .superiority_content_main_item_small.width50 {
    width: 100%;
  }

  .superiority_content_main_item_small_desc {
    padding: 0;
  }

  .superiority_content_main_item_long.width50 {
    width: 100%;
  }

  .superiority_content_main_item_img_wide {
    position: static;
    width: 100%;
  }

  .superiority_content_main_item_small_img_long {
    margin: 40px auto 0;
    max-width: 600px;
    position: static;
    width: 100%;
  }

  .superiority_content.content02 .superiority_content_main_item {
    display: flex;
    flex-direction: column-reverse;
  }

  .superiority_content_main_item_small_right {
    margin-left: 0;
    margin-top: 40px;
    width: 100%;
  }

  .superiority_content_main_item_small_right_img {
    margin: 0 auto;
    max-width: 600px;
    position: static;
    width: 100%;
  }

  .superiority_content_main_title {
    font-size: 24px;
    padding-right: 100px;
  }
}

@media screen and (max-width: 600px) {
  .superiority_content + .superiority_content {
    margin-top: 60px;
  }

  .superiority_content_main_title {
    font-size: 16px;
    line-height: 60px;
    padding-right: 15px;
  }

  .superiority_content_main_title::after {
    height: 60px;
  }

  .superiority_content_main_title span {
    margin-right: 10px;
  }

  .superiority_content_main_item {
    margin-top: 20px;
  }

  .superiority_content_main_item_small_title {
    font-size: 20px;
  }

  .superiority_content_main_item_small_img {
    margin-top: 20px;
  }

  .superiority_content_main_item_long {
    padding-top: 20px;
  }

  .superiority_content_main_item_long_text {
    font-size: 15px;
  }

  .superiority_content_main_item_long_text + .superiority_content_main_item_long_text {
    margin-top: 20px;
  }

  .superiority_content_main_item_small_desc {
    font-size: 15px;
    margin-top: 20px;
    padding-left: 0;
  }

  .superiority_content_main_item_long_text span {
    font-size: 17px;
  }
}