@charset "utf-8";
:root {
  --contents-gap: min(6.45vw, 80px);
}
@media screen and (width <= 768px) {
  :root {
    --contents-gap: 7.81vw;
  }
}

.strength {
  margin-bottom: 100px;
}
@media screen and (width <= 768px) {
  .strength {
    margin-bottom: 13.02vw;
  }
}

.strength-contents {
  display: flex;
  gap: var(--contents-gap);
  padding: 100px 0;
  &:first-of-type {
    padding-top: 0;
  }
}
@media screen and (width <= 768px) {
  .strength-contents {
    flex-flow: column;
    padding: 13.02vw 0;
  }
}

.strength-contents._left {
  flex-flow: row-reverse;
  background-color: var(--color-sub);
}
@media screen and (width <= 768px) {
  .strength-contents._left {
    flex-flow: column;
  }
}

.strength-text {
  display: flex;
  gap: 30px;
  flex-flow: column;
  justify-content: space-between;
  width: calc(50% - var(--contents-gap));
  & > h2 {
  }
  & > p {
    padding-left: max(20px, calc(100% - 600px + var(--contents-gap)));
    font-size: 18px;
    font-weight: 500;
  }
}
@media screen and (width <= 768px) {
  .strength-text {
    gap: 3.90vw;
    width: 100%;
    & > p {
      padding: 0 var(--side-padding);
      /* font-size: clamp(14px, 12.092px + 0.509vw, 16px); */
      font-size: clamp(16px, 14.092px + 0.509vw, 18px);
    }
  }
}

.strength-contents._left .strength-text {
  & > p {
    padding-left: 0;
    padding-right: max(20px, calc(100% - 600px + var(--contents-gap)));
  }
}
@media screen and (width <= 768px) {
.strength-contents._left .strength-text {
    & > p {
      padding: 0 var(--side-padding);
    }
  }
}

.strength-no {
  padding-left: max(20px, calc(100% - 600px + var(--contents-gap)));
  font-family: var(--font-family-din);
  font-size: clamp(24px, -4.444px + 3.704vw, 40px);
  font-weight: 600;
  line-height: 1;
  color: var(--color-main);
  & p {
    display: flex;
    align-items: center;
  }
  & span {
    font-size: clamp(72px, -13.333px + 11.111vw, 120px);
    padding-left: 0.1em;
  }
}
@media screen and (width <= 768px) {
  .strength-no {
    padding: 0 var(--side-padding);
    font-size: clamp(24px, 18.275px + 1.527vw, 30px);
    & span {
      font-size: clamp(80px, 60.916px + 5.089vw, 100px);
    }
  }
}

.strength-contents._left .strength-no {
  padding-left: 0;
  padding-right: max(20px, calc(100% - 600px + var(--contents-gap)));
}
@media screen and (width <= 768px) {
  .strength-contents._left .strength-no {
    padding: 0 var(--side-padding);
  }
}

.strength-title {
  color: var(--color-white);
  font-size: clamp(19px, -4.111px + 3.009vw, 32px); /*special*/
  font-weight: 700;
  line-height: 2;
  & > span {
    position: relative;
    display: inline-block;
    margin-top: 0.2em;
    padding: 0 1em 0 max(20px, calc(100% - 600px + var(--contents-gap)));
    z-index: 1;
    &::before {
      position: absolute;
      top: 0;
      left: 0;
      z-index: -1;
      width: 100%;
      height: 100%;
      background: var(--color-main);
      clip-path: inset(0 100% 0 0);
      transition: clip-path .6s cubic-bezier(0.37, 0, 0.63, 1);
      content: "";
    }
    & span {
      display: inline-block;
      clip-path: inset(0 100% 0 0);
      transition: clip-path .6s cubic-bezier(0.37, 0, 0.63, 1);
    }
    &:nth-of-type(1) {
      & span {
        transition-delay: .6s;
      }
    }
    &:nth-of-type(2) {
      &::before {
        transition-delay: .3s;
      }
      & span {
        transition-delay: .9s;
      }
    }
    &:nth-of-type(3) {
      &::before {
        transition-delay: .6s;
      }
      & span {
        transition-delay: 1.2s;
      }
    }
  }
  &.is-view {
    & > span {
      &::before {
        clip-path: inset(0);
      }
      & span {
        clip-path: inset(0);
      }
    }
  }
}
@media screen and (width <= 768px) {
  .strength-title {
    font-size: clamp(18px, 14.183px + 1.018vw, 22px);
    & > span {
      padding: 0 1em 0 var(--side-padding);
    }
  }
}

.strength-contents._left .strength-title {
  text-align: right;
  & > span {
    padding: 0 max(20px, calc(100% - 600px + var(--contents-gap))) 0 1em;
    &::before {
      left: unset;
      right: 0;
      /* clip-path: inset(0 0 0 100%); */
    }
    & span {
      /* clip-path: inset(0 0 0 100%); */
    }
  }
}
@media screen and (width <= 768px) {
  .strength-contents._left .strength-title {
    & > span {
      padding: 0 var(--side-padding) 0 1em;
    }
  }
}

.strength-btn {
  padding-left: max(20px, calc(100% - 600px + var(--contents-gap)));
}
@media screen and (width <= 768px) {
  .strength-btn {
    padding: 0 var(--side-padding);
    & .cmn-more a {
      margin: 0 auto;
    }
  }
}

.strength-contents._left .strength-btn {
    padding-left: 0;
    padding-right: max(20px, calc(100% - 600px + var(--contents-gap)));
}
@media screen and (width <= 768px) {
  .strength-contents._left .strength-btn {
    padding: 0 var(--side-padding);
  }
}

.strength-img {
  width: 50%;
  aspect-ratio: 72 / 70;
  max-height: 700px;
  & img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transform: translateY(30px);
    transition: all var(--animation-time) ease-in;
  }
  &.is-view img {
    transform: translateY(0);
    opacity: 1;
  }
}
@media screen and (width <= 768px) {
  .strength-img {
    width: 100%;
  }
}

.strength-contents._03 {
  & .strength-img img {
    object-position: top;
  }
}