@charset "utf-8";

/* kv
---------------------------------------------- */
.kv__title .en {
  color: #85ca73;
}
.kv__title::before {
  background-image: url(../../img/pediatric/img_kv_text-bg.svg);
}

/* intro
---------------------------------------------- */
.intro {
  padding-block: var(--margin50-150);
  position: relative;
  z-index: 1;
}

.intro__copy {
  text-align: center;
}

.introBox {
  row-gap: 30px;
  margin-top: clamp(40px, 0.83rem + 7.12vw, 150px);
}

.introBoxHead {
  width: calc(680 / 1300 * 100%);
}

.introBoxBody {
  width: calc(520 / 1300 * 100%);
}

.introBox__text + .introBox__text {
  margin-top: 1.5em;
}

@media screen and (max-width: 768px) {
  .intro {
    padding-bottom: 0;
  }
  .introBoxHead {
    width: 100%;
  }

  .introBoxBody {
    width: 100%;
  }

  .introBox__text + .introBox__text {
    margin-top: 1em;
  }
}

/* step
---------------------------------------------- */
.step {
  padding-block: clamp(50px, 2.37rem + 3.24vw, 100px) clamp(50px, 1.61rem + 6.47vw, 150px);
}

.step .sectionTitle {
  width: calc(620 / 1200 * 100%);
  margin-inline: auto;
}
.step__copy {
  margin-top: 4em;
}

.stepListWrap {
  max-width: 1300px;
  margin-top: 100px;
}

.stepList > li {
  width: calc((100% - 200px) / 5);
  position: relative;
  z-index: 0;
}
.stepList > li + li:not(.stepList > li:last-child)::before {
  content: '';
  position: absolute;
  top: 50%;
  left: -37px;
  transform: translateY(-50%);
  width: 26px;
  height: 18px;
  background: url(../../img/pediatric/icon_step-arrow.svg) center/contain no-repeat;
  z-index: 0;
}

.stepList__title {
  color: #b3a484;
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 0.1em;
  margin-bottom: 1em;
  text-align: center;
}
.stepList__title .plus {
  vertical-align: .5px;
}

.stepList__text {
  font-size: clamp(13px, 0.69rem + 0.26vw, 16px);
  font-weight: 500;
  letter-spacing: 0.1em;
  line-height: 1.5;
  margin-top: 1em;
  text-align: center;
}

.difficult {
  max-width: 1300px;
  gap: 25px calc(50 / 1300 * 100%);
  margin-top: 80px;
}

.difficult__title {
  width: calc(410 / 1300 * 100%);
  background-color: #fff;
  border: 1px solid #c0b399;
  color: #806833;
  font-size: clamp(16px, 0.83rem + 0.35vw, 20px);
  font-weight: 500;
  letter-spacing: 0.1em;
  line-height: 1.6;
  padding: 1.6em 1em;
  text-align: center;
}

.difficultBox {
  flex: 1;
  gap: 25px calc(45 / 840 * 100%);
}

.difficultItem:nth-child(1) {
  width: calc(410 / 840 * 100%);
}
.difficultItem:nth-child(2) {
  width: calc(380 / 840 * 100%);
  padding-left: calc(50 / 840 * 100%);
  border-left: 1px solid #ccc;
}

@media screen and (max-width: 991px) {
  .stepList {
    justify-content: flex-start;
    gap: 60px 11.3%;
  }
  .stepList > li {
    width: calc((100% - 200px) / 3);
  }
  .stepList > li + li::before {
    left: -60px;
  }
}

@media screen and (max-width: 768px) {
  .step .sectionHead {
    width: calc(320 / 375 * 100%);
  }
  .step .sectionTitle {
    width: 276px;
  }
  .step__copy {
    margin-top: 2em;
    text-align: left;
  }

  .stepListWrap {
    width: calc(220 / 375 * 100%);
    max-width: 320px;
    margin-top: 30px;
  }

  .stepList > li {
    width: 100%;
  }
  .stepList > li + li:not(.stepList > li:last-child)::before {
    top: -40px;
    left: 50%;
    transform: translateX(-50%) rotate(90deg);
  }

  .stepList__text {
    font-size: 16px;
  }

  .difficult {
    max-width: 400px;
    margin-top: 50px;
  }

  .difficult__title {
    width: 100%;
  }

  .difficultBox {
    flex: revert;
  }

  .difficultItem:nth-child(1) {
    width: 100%;
  }
  .difficultItem:nth-child(2) {
    width: 100%;
    padding-top: 25px;
    padding-left: 0;
    border-top: 1px solid #ccc;
    border-left: none;
  }
}