@font-face {
  font-family: "Noto Sans Japanese";
  font-style: normal;
  font-weight: 400;
  src: url(../../../font/NotoSansJP-Regular.woff2) format("woff2"),
    url(../../../font/NotoSansJP-Regular.woff) format("woff"),
    url(../../../font/NotoSansJP-Regular.ttf) format("truetype");
}
@font-face {
  font-family: "Noto Sans Japanese";
  font-style: normal;
  font-weight: 500;
  src: url(../../../font/NotoSansJP-Medium.woff2) format("woff2"),
    url(../../../font/NotoSansJP-Medium.woff) format("woff"),
    url(../../../font/NotoSansJP-Medium.ttf) format("truetype");
}
@font-face {
  font-family: "Noto Sans Japanese";
  font-style: normal;
  font-weight: 700;
  src: url(../../../font/NotoSansJP-Bold.woff2) format("woff2"),
    url(../../../font/NotoSansJP-Bold.woff) format("woff"),
    url(../../../font/NotoSansJP-Bold.ttf) format("truetype");
}
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 700;
  src: url(../../../font/Inter-Bold.woff2) format("woff2"),
    url(../../../font/Inter-Bold.woff) format("woff"),
    url(../../../font/Inter-Bold.ttf) format("truetype");
}
@font-face {
  font-family: "Oswald";
  font-style: normal;
  font-weight: 500;
  src: url(../../../font/Oswald-Medium.woff2) format("woff2"),
    url(../../../font/Oswald-Medium.woff) format("woff"),
    url(../../../font/Oswald-Medium.ttf) format("truetype");
}
@font-face {
  font-family: "Noto Serif JP";
  font-style: normal;
  font-weight: 600;
  src: url(../../../font/NotoSerifJP-SemiBold.woff2) format("woff2"),
    url(../../../font/NotoSerifJP-SemiBold.woff) format("woff"),
    url(../../../font/NotoSerifJP-SemiBold.ttf) format("truetype");
}
@font-face {
  font-family: "Noto Serif JP";
  font-style: normal;
  font-weight: 800;
  src: url(../../../font/NotoSerifJP-ExtraBold.woff2) format("woff2"),
    url(../../../font/NotoSerifJP-ExtraBold.woff) format("woff"),
    url(../../../font/NotoSerifJP-ExtraBold.ttf) format("truetype");
}
@font-face {
  font-family: "Noto Serif JP";
  font-style: normal;
  font-weight: 700;
  src: url(../../../font/NotoSerifJP-Bold.woff2) format("woff2"),
    url(../../../font/NotoSerifJP-Bold.woff) format("woff"),
    url(../../../font/NotoSerifJP-Bold.ttf) format("truetype");
}
.pc-none {
  display: none;
}
@media (max-width: 767px) {
  .pc-none {
    display: block;
  }
}

.sp-none {
  display: block;
}
@media (max-width: 767px) {
  .sp-none {
    display: none;
  }
}

.breadcrumb {
  padding: 12px 0 15px;
}
@media (max-width: 767px) {
  .breadcrumb {
    display: none;
  }
}

.inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
}

.breadcrumb-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  justify-content: flex-start;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 6px;
}
.breadcrumb-list li {
  font-size: min(0.9027777778vi, 13px);
  line-height: normal;
}

.fv {
  width: 100%;
  height: 26.811111vi;
  position: relative;
}
@media (max-width: 767px) {
  .fv {
    height: auto;
  }
}

.fv-title {
  width: 100%;
  height: 100%;
}
.fv-title img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
}

.hidden-text {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  opacity: 0;
  visibility: hidden;
}
.cause__section {
  padding-block: 4.1vw 15.7vw;
  background: linear-gradient(
    90deg,
    rgba(0, 185, 239, 0.14) 0.15%,
    rgba(0, 185, 239, 0.03) 54.94%,
    rgba(0, 185, 239, 0.14) 99.77%
  );
}
@media (max-width: 767px) {
  .cause__section {
    padding-block: 14.1vw 18.7vw;
  }
}
.cause__contents-img-wrap {
  flex: 1;
    z-index: 8;
}
@media (max-width: 767px) {
  .cause__contents-img-wrap {
    padding-right: 30px;
  }
}
@media (max-width: 767px) {
  .cause__contents-item:nth-of-type(2n) .cause__contents-img-wrap {
    padding-right: 0;
    padding-left: 31px;
  }
}
.cause__contents-img-wrap img {
  width: 100%;
  height: auto;
}

.cause__section-text {
  color: #003c84;
  text-align: center;
  leading-trim: both;
  text-edge: cap;
  font-size: 1.43vw;

  font-style: normal;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: 0;
}
@media (max-width: 767px) {
  .cause__section-text {
    font-family: "Noto Sans JP";
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: 160%; /* 25.6px */
    letter-spacing: -0.01em;
  }
}

.cause__contents-title {
  margin-top: 69px;

  color: #003c84;
  text-align: center;
  font-feature-settings: "palt" on;
  font-family: "Noto Serif JP", serif;
  font-size: 2.07vw;
  font-style: normal;
  font-weight: 600;
  line-height: 160%;
  letter-spacing: 0.01em;
  leading-trim: both;
  text-edge: cap;
}
@media (max-width: 767px) {
  .cause__contents-title {
    font-size: 24.65px;
    font-style: normal;
    font-weight: 600;
    line-height: 160%;
    letter-spacing: 1.233px;
    margin-top: 43px;
  }
}

.cause__contents-items {
  margin-top: 48px;
  display: flex;
  flex-flow: column;
  gap: 10vw;
}
@media (max-width: 767px) {
  .cause__contents-items {
    margin-top: 29px;
    gap: 95px;
  }
}

li.cause__contents-item {
  display: flex;
  gap: 4vw;
  align-items: center;
  position: relative;
}
@media (max-width: 767px) {
  li.cause__contents-item {
    flex-flow: column;
    gap: 26px;
  }
}
li.cause__contents-item::after {
  content: "";
  display: inline-block;
  width: 100%;
  height: 13.8vw;
  position: absolute;
  background: var(--Blue_07, #f2fbfe);
  z-index: 1;
  left: 0;
  bottom: 0;
}
@media (max-width: 767px) {
  li.cause__contents-item::after {
    bottom: -28px;
    height: 240px;
  }
  li.cause__contents-item:nth-of-type(1)::after {
    height: 190px;
  }
  li.cause__contents-item:nth-of-type(4)::after {
    height: 190px;
  }
}
li.cause__contents-item:nth-of-type(2)::after {
    height: 15.8vw;
    bottom: -3.5vw;
}
@media (max-width: 767px) {
  li.cause__contents-item:nth-of-type(2)::after {
        height: 269px;
  }
}

@media (max-width: 480px) {
  li.cause__contents-item:nth-of-type(2)::after {
              height: 344px;
  }
}
@media (max-width: 767px) {
  li.cause__contents-item:nth-of-type(3)::after {
        height: 222px;


  }
}

@media (max-width: 400px) {
  li.cause__contents-item:nth-of-type(3)::after {
      height: 248px;
  }
}
li.cause__contents-item:nth-of-type(1) {
  padding-right: 87px; /* 87px */
}
@media (max-width: 767px) {
  li.cause__contents-item:nth-of-type(1) {
    padding-right: 0;
  }
}
li.cause__contents-item:nth-of-type(2n) {
  padding-left: 67px;
  flex-direction: row-reverse;
}
@media (max-width: 767px) {
  li.cause__contents-item:nth-of-type(2n) {
    padding-left: 0;
    flex-direction: column;
    align-items: unset;
  }
}
li.cause__contents-item:nth-of-type(3) {
  padding-right: 87px;
  margin-top: 5vw;
}
@media (max-width: 767px) {
  li.cause__contents-item:nth-of-type(3) {
    padding-right: 0;
  }
}
li.cause__contents-item:nth-of-type(4) {
  margin-top: -12px;
  padding-left: 87px;
}
@media (max-width: 767px) {
  li.cause__contents-item:nth-of-type(4) {
    padding-left: 0;
    margin-top: -2px;
  }
}
.cause__contents-num p.en {
  color: #333;
  font-family: Inter;
  font-size: 1.5vw;
  font-style: italic;
  font-weight: 600;
  line-height: normal;
  letter-spacing: -0.03vw;
  white-space: nowrap;
}
@media (max-width: 767px) {
  .cause__contents-num p.en {
    font-size: 9.06px;
  }
}
.cause__contents-num p.num {
  color: var(--Gray_01, #333);
  leading-trim: both;
  text-edge: cap;
  font-family: "Oswald", sans-serif;
  font-size: 15.6vw;
  font-style: normal;
  font-weight: 500;
  line-height: 0.9;
  letter-spacing: 0;
}
@media (max-width: 767px) {
  .cause__contents-num p.num {
    font-size: 94px;
  }
}

.cause__contents-num {
  display: flex;
  flex-flow: column;
  justify-content: center;
  align-items: center;
  margin-top: 9px;
}
@media (min-width: 769px) {
a.cause__contents-link:nth-of-type(1)  {
    margin-top: 2.5vw;
}
}

a.cause__contents-link {
  display: block;
  white-space: nowrap;
  color: #333;
  leading-trim: both;
  text-edge: cap;
  font-feature-settings: "palt" on;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.8;
  font-size: 1.14vw;
  position: relative;
  z-index: 40;
}
a.cause__contents-link svg {
  width: 0.55vw;
  height: auto;
}
@media (min-width: 768px) {
  a.cause__contents-link.pc-none {
    display: none;
  }
}

@media (max-width: 767px) {
  a.cause__contents-link {
    padding-inline: 10px 32px;
    font-size: 16px;
    white-space: unset;
    position: relative;
    letter-spacing: 0.01em;
    display: block;
    max-width: 450px;
    width: 100%;
  }
  a.cause__contents-link:nth-of-type(2) {
    margin-top: -21px;
  }
  a.cause__contents-link::after {
    content: "";
    display: inline-block;
    width: 8px;
    height: auto;
    aspect-ratio: 4 / 7;
    background-image: url(../../../products/superconductors/images/cause_arrow.svg);
    background-repeat: no-repeat;
    background-size: cover;
    background-color: unset;
    right: calc(50% - 175px);
    top: 8px;
    transform: translateX(-50%);
    position: absolute;
  }
  a.cause__contents-link.sp-none {
    display: none;
  }
}
@media (max-width: 420px) {
  a.cause__contents-link {
        padding-inline: 10px 42px;
    font-size: 16px;
    white-space: unset;
    position: relative;
    letter-spacing: 0.01em;
    display: block;
    width: 100%;
  }
}
@media (max-width: 400px) {
  a.cause__contents-link {
        padding-inline: 10px 37px;
  }
}

.cause__contents-text-box {
  display: flex;
  gap: 3.8vw;
  width: 52%;
  align-items: flex-start;
    z-index: 8;
}
@media (max-width: 767px) {
  .cause__contents-text-box {
    width: 100%;
    align-items: center;
    padding-inline: 20px;
    justify-content: center;
    gap: 27px;
  }
}

.cause__contents-text h3 {
  color: #003c84;
  leading-trim: both;
  text-edge: cap;
  font-size: 2.4vw;
  font-style: normal;
  font-weight: 700;
  line-height: 136%;
  letter-spacing: 0;
}
@media (max-width: 767px) {
  .cause__contents-text h3 {
    font-size: 20.266px;
    font-style: normal;
    font-weight: 700;
    line-height: 136%; /* 27.562px */
    letter-spacing: -1.013px;
  }
}
@media (max-width: 767px) {
  .cause__contents-textBottom {
    position: relative;
    z-index: 20;
    font-family: "Noto Sans JP";
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: 160%;
    letter-spacing: 0.8px;
    color: var(--Gray_01, #333);
    leading-trim: both;
    text-edge: cap;
    font-feature-settings: "palt" on;
    padding-inline: 15px;
    margin-top: -6px;
  }
}

.cause__contents-text h3 span.big {
  leading-trim: both;
  text-edge: cap;
  font-family: "Noto Serif JP", serif;
  font-size: 4.3vw;
  font-style: normal;
  font-weight: 800;
  line-height: 110%;
  white-space: nowrap;
}
@media (max-width: 767px) {
  .cause__contents-text h3 span.big {
    font-size: 34.508px;
    font-style: normal;
    font-weight: 800;
    line-height: 110%;
  }
}

.cause__contents-text p {
  color: #333;
  leading-trim: both;
  text-edge: cap;
  font-feature-settings: "palt" on;
  font-size: 1.29vw;
  font-weight: 500;
  line-height: 1.8;
  letter-spacing: 0;
  margin-top: 7px;
  width: 29.7vw;
}

li.cause__contents-item.--type2 .cause__contents-text h3 {
  font-size: 2.44vw;
  font-style: normal;
  font-weight: 700;
  line-height: 1.14; /* 51.3px */
  letter-spacing: -1.71px;
}
@media (max-width: 767px) {
  li.cause__contents-item.--type2 .cause__contents-text h3 {
    font-size: 20.266px;
    font-style: normal;
    font-weight: 700;
    line-height: 136%;
    letter-spacing: -1.013px;
  }
}
li.cause__contents-item.--type2 .cause__contents-text h3 span.big {
  font-size: 4.75vw;
  font-style: normal;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: 0;
}
@media (max-width: 767px) {
  li.cause__contents-item.--type2 .cause__contents-text h3 span.big {
    font-size: 34.508px;
    font-weight: 800;
    line-height: 110%;
  }
}

li.cause__contents-item.--type2 .cause__contents-text p {
  margin-top: 1px;
}
li.cause__contents-item.--type2 .cause__contents-text-box {
  gap: 3.4vw;
}
@media (max-width: 767px) {
  li.cause__contents-item.--type2 .cause__contents-text-box {
    gap: 26px;
    padding-inline: 14px;
  }
}
@media (max-width: 767px) {
  li.cause__contents-item.--type2 .cause__contents-textBottom {
    padding-inline: 10px;
    margin-top: -8px;
  }
}

li.cause__contents-item.--type3 .cause__contents-text h3 {
  font-size: 2.7vw;
  font-style: normal;
  font-weight: 700;
  line-height: 105%; /* 39.9px */
  letter-spacing: -1.9px;
}
@media (max-width: 767px) {
  li.cause__contents-item.--type3 .cause__contents-text h3 {
    font-size: 20.266px;
    font-weight: 700;
    line-height: 136%;
    letter-spacing: -1.013px;
  }
}
li.cause__contents-item.--type3 .cause__contents-text-box {
  gap: 2.9vw;
}
@media (max-width: 767px) {
  li.cause__contents-item.--type3 .cause__contents-text-box {
    gap: 32px;
  }
}
li.cause__contents-item.--type3 .cause__contents-text h3 span.big {
  font-size: 4.27vw;
  font-style: normal;
  font-weight: 700;
  line-height: 101%;
  letter-spacing: -2.992px;
}
@media (max-width: 767px) {
  li.cause__contents-item.--type3 .cause__contents-text h3 span.big {
    font-size: 28.51px;
    font-style: normal;
    font-weight: 800;
    line-height: 110%;
    letter-spacing: 0;
  }
}
li.cause__contents-item.--type3 .cause__contents-text p {
  margin-top: 14px;
}

li.cause__contents-item.--type3 .cause__contents-num {
  margin-top: 14px;
}

li.cause__contents-item.--type4 .cause__contents-text h3 {
  font-size: 3.7vw;
  font-style: normal;
  font-weight: 700;
  line-height: 117%; /* 60.021px */
  letter-spacing: -2.565px;
}
@media (max-width: 767px) {
  li.cause__contents-item.--type4 .cause__contents-text h3 {
    font-size: 20.266px;
    font-style: normal;
    font-weight: 700;
    line-height: 136%; /* 27.562px */
    letter-spacing: -1.013px;
  }
}

li.cause__contents-item.--type4 .cause__contents-text-box {
  gap: 3vw;
}
@media (max-width: 767px) {
  li.cause__contents-item.--type4 .cause__contents-text-box {
    margin-top: -26px;
    gap: 23px;
    justify-content: flex-start;
  }
}
@media (max-width: 767px) {
  li.cause__contents-item.--type4 .cause__contents-text {
    margin-top: 23px;
  }
}
li.cause__contents-item.--type4 .cause__contents-text h3 span.big {
  font-size: 5vw;
  font-weight: 800;
  line-height: 117%;
  letter-spacing: -0.703px;
}
@media (max-width: 767px) {
  li.cause__contents-item.--type4 .cause__contents-text h3 span.big {
    font-size: 34.508px;
    font-style: normal;
    font-weight: 800;
    line-height: 110%;
  }
}
li.cause__contents-item.--type4 .cause__contents-num {
  margin-top: 34px;
}

@media (max-width: 767px) {
  li.cause__contents-item.--type4 .cause__contents-textBottom {
    padding-inline: 10px;
  }
}

.cause__section-bottom-text {
  color: #003c84;
  text-align: center;
  leading-trim: both;
  text-edge: cap;
  font-feature-settings: "palt" on;
  font-family: "Noto Serif JP", serif;
  font-size: 2.2vw;
  font-style: normal;
  font-weight: 700;
  line-height: 160%;
  letter-spacing: 1.6px;
}
@media (max-width: 767px) {
  .cause__section-bottom-text {
    font-size: 25.2px;
    font-style: normal;
    font-weight: 700;
    line-height: 1.6;
    letter-spacing: 1.26px;
  }
}
.cause__section-bottom {
  margin-top: 125px;
  letter-spacing: 0;
}
@media (max-width: 767px) {
  .cause__section-bottom {
    margin-top: 100px;
  }
}
.cause__section-bottom p.en {
  margin-top: 0.4vw;
  color: #003c84;
  text-align: center;
  leading-trim: both;
  font-size: 1.08vw;
  text-edge: cap;
  font-feature-settings: "palt" on;
  font-family: "Noto Sans JP";
  font-style: normal;
  font-weight: 700;
  line-height: 1.6; /* 24px */
  letter-spacing: 0.75px;
}

.links-section__items {
  display: flex;
  gap: 36px;
      margin-top: 40px;
  @media (max-width: 767px) {
    flex-flow: column;
    gap: 12px;
        padding-block: 0px;
        margin-top: 11px;

  }
}
.link-reason img{
  width: 100%;
      height: 100%;
}
.link-solution img{
  width: 100%;
      height: 100%;
}
.link-history img{
  width: 100%;
}
.link-materials img{
  width: 100%;
  height: 100%;
}
  @media (min-width: 768px) {
.banner_link a:hover {
  opacity: 0.7;

}
  }

.banner_link a img{
  width: 100%;

}

.links-section {
  margin: 64px 0 50px;
  padding: 60px 0;
  background-image: url(../../../../products/superconductors/images/links-bg.png);
  background-repeat: no-repeat;
  background-size: cover;
  background-color: unset;

  @media (max-width: 767px) {
    background-image: url(../../../../products/superconductors/images/links_bg_sp.png);
    margin: 95px 0 119px;
  }
}

.link-bottom-wrap {
  padding-bottom: 150px;
  text-align: center;
}
.link-bottom-wrap a{
  font-size: 1.2rem;
}
@media (min-width: 766px) {
.link-bottom-wrap a:hover{
  text-decoration: underline;
}
}
@media (max-width: 767px) {
  .link-bottom-wrap a {
    font-size: 1rem;
  }
}
.links-section__inner {
  width: 100%;
  margin: 0 auto;
    padding: 0 12vw;
  max-width: unset;
}
@media (max-width: 767px) {
  .links-section__inner {
    padding: 0 5.866667vi;
  }
}



/*アニメーション*/
 .fade-in {
      opacity: 0;
      transform: translateY(20px);
      transition: opacity 0.8s ease, transform 0.8s ease;
    }

    .fade-in.show {
      opacity: 1;
      transform: translateY(0);
    }

    .link-solution-hover {
  transition: opacity .3s, transform .3s;
      overflow: hidden;

    }

    .links-section__item {
      overflow: hidden;
      border-radius: 3px;
  transition: opacity .3s, transform .3s;
    }
    .link-solution-hover img {
  transition: transform .3s ease;
}

@media (hover: hover) {

.link-solution-hover:hover {
		opacity: 0.8;
	}

	.link-solution-hover:hover img {
		transform: scale(1.05);
	}
}