@charset "UTF-8";

.breadcrumb {
  margin-bottom: 20px;
}

section {
  padding: 80px 0;
}

.l-inner--s {
  max-width: 1100px;
}

/*----------------------------------------------------
  problem
----------------------------------------------------*/
section.problem {
  background: #fff;
  padding: 80px 0 100px 0;
  position: relative;
}

section.problem::after {
  position: absolute;
  content: "";
  background: url('../img/common/sep-bg__sub.svg') no-repeat center bottom;
  left: 50%;
  bottom: 0;
  transform: translate(-50%, 80%);
  width: 350px;
  height: 50px;
  z-index: 1;
}

.problem .section-heading {
  margin-bottom: 30px;
}

.l-col__problem {
  justify-content: center;
  align-items: center;
}

.problem-img {
  width: 20%;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #fff;
  border: 5px solid rgba(160, 174, 189, .2);
  border-radius: 50vh;
  aspect-ratio: 1/1;
  margin-right: 5%;
}

.problem-img__icon {
  width: 85%;
}

.problem-list {
  width: auto;
  list-style: none;
}

.problem-item {
  display: flex;
  align-items: center;
  line-height: 1.4;
  padding: 14px 10px;
  font-size: 2rem;
  border-bottom: 1px solid rgba(185, 216, 220, 1);
}

.problem-item::before {
  display: block;
  content: '';
  width: 24px;
  height: 24px;
  background: url('../img/common/checkbox--green.svg');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  flex-shrink: 0;
  margin-right: 8px;
}

/*----------------------------------------------------
  explanation
----------------------------------------------------*/

.explanation,
section.private-treatment {
  background: #EFF2F3;
  position: relative;
}

.explanation .l-inner {
  max-width: 1200px;
}

.explanation-lead {
  font-size: 2.6rem;
  text-align: center;
  margin-bottom: 40px;
}

.explanation-lead>span {
  color: #1ca4e1;
  border-bottom: 4px solid #5cbee9;
  padding-bottom: 5px;
}

.l-col__explanation {
  justify-content: space-around;
  align-items: center;
}

.explanation-img {
  width: 32.5%;
  clip-path: inset(0 0 0 round 10px);
}

.explanation-text {
  width: 60%;
  font-size: 1.8rem;
}

/*----------------------------------------------------
  diseases
----------------------------------------------------*/
section.diseases {
  background: rgba(255, 255, 255, .8);
}

.disease-title {
  font-size: 2.2rem;
  text-align: center;
  font-weight: 700;
}

.diseases-list {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.diseases-list__item {
  width: 33%;
  display: flex;
  flex-direction: column;
  padding: 20px;
  box-sizing: border-box;
  background: #fff;
  filter: drop-shadow(0 0 8px rgba(0, 0, 0, 0.05));
}

.diseases-list__item:nth-of-type(n+4) {
  margin-top: 30px;
}

.diseases-list__item--half {
  width: 49.5%;
}

.diseases-list__item--half:nth-of-type(n+3) {
  margin-top: 30px;
}

.disease {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.disease__title {
  padding: 10px 5px;
  margin-bottom: 14px;
  box-sizing: border-box;
  font-size: 2rem;
  line-height: 1.4;
  color: var(--font--dblue);
  text-align: center;
  font-weight: 700;
  background: #E9F5FB;
  border-radius: 4px;
}

.disease__title>span {
  font-size: 1.6rem;
}

.disease__desc {
  width: 95%;
  margin: 0 auto 20px auto;
  font-family: 'Noto Sans JP', '游ゴシック', 'Yu Gothic', 'Hiragino Sans', 'ヒラギノ角ゴ ProN', 'Hiragino Kaku Gothic ProN', 'Meiryo UI', 'メイリオ', sans-serif;
  line-height: 1.8;
}

.disease__link {
  width: 90%;
  height: 48px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: '游ゴシック', 'Yu Gothic', 'Hiragino Sans', 'ヒラギノ角ゴ ProN', 'Hiragino Kaku Gothic ProN', 'Meiryo UI', 'メイリオ', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  background: #A0AEBD;
  color: #fff;
  position: relative;
  border-radius: 50vh;
  margin: auto auto 0 auto;
}

/*----------------------------------------------------
  related-outpatient
----------------------------------------------------*/
section.related-outpatient {
  padding-bottom: 0;
}

.related-outpatient__list {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  list-style: none;
}

.related-outpatient__item {
  width: 25%;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 10/12;
  background: #246;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.related-outpatient__item>a {
  color: #fff;
}

.related-outpatient__img {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  object-fit: cover;
  opacity: .5;
  transition: all .8s ease-in-out;
}

.related-outpatient__item:hover .related-outpatient__img {
  transform: scale(1.1);
}

.related-outpatient__link {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  outline: 8px solid rgba(0, 0, 0, .2);
  outline-offset: -8px;
}

.related-outpatient__link-inner {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  line-height: 1.4;
}

.related-outpatient__main {
  font-size: 1.6rem;
  letter-spacing: .1em;
  order: 2;
  margin-bottom: 30px;
}

.related-outpatient__label {
  font-size: 3rem;
  order: 1;
}

.related-outpatient__btn {
  display: inline-flex;
  justify-content: space-between;
  align-items: center;
  width: 240px;
  height: 50px;
  padding: 0 20px;
  box-sizing: border-box;
  order: 3;
  background: #fff;
  border-radius: 4px;
  color: #224466;
}

.related-outpatient__btn::after {
  display: block;
  content: '';
  width: calc(14px * 1);
  height: calc(14px * 1);
  background: url('../img/common/icon-arrow--right-navy.svg');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

@media screen and (max-width:1280px) {
  .problem-img {
    width: 25%;
    margin-right: 0;
    margin-bottom: 20px;
  }
}

@media screen and (max-width:1024px) {
  .diseases-list__item {
    width: 49%;
  }

  .diseases-list__item:nth-of-type(n+3) {
    margin-top: 30px;
  }

  /*---related-outpatient---*/
  .related-outpatient__label {
    font-size: 2.4rem;
  }

  .related-outpatient__btn {
    width: 180px;
  }
}

@media screen and (max-width:896px) {
  .l-col__problem {
    flex-direction: column;
  }

  /*---explanation---*/

  .explanation .l-inner {
    width: 80%;
  }

  .l-col__explanation {
    flex-direction: column;
  }

  .explanation-img {
    width: 100%;
    margin-bottom: 30px;
  }

  .explanation-img__main {
    aspect-ratio: 10/6;
    object-fit: cover;
  }

  .explanation-text {
    width: 100%;
  }

  /*---related-outpatient---*/

  .related-outpatient__item {
    width: 50%;
    aspect-ratio: 10 / 7;
  }

  .related-outpatient__label {
    font-size: 3rem;
  }

  .related-outpatient__btn {
    width: 220px;
  }
}

@media screen and (max-width:786px) {

  /*---explanation---*/
  .explanation .l-inner {
    width: 85%;
  }

  /*---disease---*/
  .disease__link {
    width: 80%;
  }
}

@media screen and (max-width:680px) {

  /*---explanation---*/
  .explanation .l-inner {
    width: 90%;
  }

  /*---related-outpatient---*/

  .related-outpatient__item {
    width: 50%;
    aspect-ratio: 10 / 10;
  }

  .related-outpatient__main {
    margin-bottom: 10px;
  }

  .related-outpatient__label {
    font-size: 3rem;
  }

  .related-outpatient__btn {
    width: 200px;
  }
}

@media screen and (max-width:480px) {
  .problem-img {
    width: 35%;
    margin-bottom: 10px;
  }

  .problem-item {
    font-size: 1.6rem;
    padding: 14px 5px;
  }

  .problem-item::before {
    width: 20px;
    height: 20px;
    margin-right: 5px;
  }

  /*---explanation---*/

  .explanation-lead {
    font-size:1.8rem;
    margin-bottom: 30px;
  }

  .explanation-lead .ui--sp {
    display: block;
  }

  .explanation-img__main {
    aspect-ratio: 10 / 8;
  }

  .explanation-text {
    font-size: 1.6rem;
  }

  /*---diseases---*/

  .diseases-list__item {
    width: 100%;
    padding: 20px 10px;
  }

  .diseases-list__item:nth-of-type(n+2) {
    margin-top: 20px;
  }

  .disease__title {
    font-size: 2rem;
    margin-bottom: 10px;
    display: flex;
    flex-direction: column;
  }

  .disease__title>span {
    font-size: 1.4rem;
  }

  .disease__link {
    width: 90%;
  }

  .disease__link--s {
    width: 100%;
    font-size: 1.4rem;
  }

  /*---related-outpatient---*/

  .related-outpatient__item {
    width: 100%;
    aspect-ratio: 10 / 6;
  }

  .related-outpatient__label {
    font-size: 2.6rem;
  }

}