.flex {display: flex;}
.justify-start {justify-content: start;}
.justify-end {justify-content: end;}
.justify-center {justify-content: center;}
.justify-between {justify-content: space-between;}
.items-stretch {align-items: stretch;}
.items-start {align-items: start;}
.items-center {align-items: center;}
.items-end {align-items: end;}
.flex-col {flex-direction: column;}
.flex-wrap {flex-wrap: wrap;}
.sp {display: none;}
@media (max-width: 768px) {
.pc {display: none;}
.sp {display: block;}
}
.center-x {
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
}
.center-y {
  top: 50%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
}
.center-xy {
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
}

:root{
  --mainBlue: #212C72;
  --mainGray: #D9D9D9;
  --shadowBlue: rgba(33,44,114,0.08);
  --mainBlack: #4A4A4A;
}
.josefin{
  font-family: "Josefin Sans", sans-serif;
}

body.showPopup{
  position: relative;
  &::after{
    content: "";
    inset: 0;
    position: absolute;
    background: rgba(217, 217, 217, 0.8);
    z-index: 1000;
  }
}
.main{
  min-height: calc(100vh - 39.7rem);
}

.c-inner {
  width: 90%;
  margin: 0 auto;
}
.c-inner-l {
  max-width: 80rem;
}
.c-inner-m {
  max-width: 68.75rem;
}
.c-inner-s {
  max-width: 62.5rem;
}
@media screen and (max-width: 768px) {
  .c-inner {
    width: 100%;
  }
  .c-inner-l,
  .c-inner-m,
  .c-inner-s {
    width: 92%;
    max-width: 100%;
  }
}

.c-content {
  padding: 1.875rem 0 9.375rem;
}
@media screen and (max-width: 768px) {
  .c-content {
    padding: 3.2rem 0 9.6rem;
  }
}

.c-title {
  text-align: center;
  padding: 1.875rem 0;
  &.top{
    padding: 1.875rem 0 2.5rem;
  }
  & .c-heading01{
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    & .small{
      font-size: 1.75rem;
    }
  }
  & .c-text01{
    font-weight: 600;
    letter-spacing: 0;
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 0.3125rem;
    line-height: 1;
  }
  & .c-text02{
    font-size: 1rem;
    font-weight: 700;
    margin-top: 1.5rem;
    line-height: 1.5;
    & .big{
      font-size: 1.125rem;
      color: white;
      background: var(--mainBlue);
      padding: 0 0.125rem;
      display: inline-block;
      margin: 0 0.125rem;
      width: fit-content;
    }
  }
}
@media screen and (max-width: 768px) {
  .c-title {
    padding: 2.56rem 0;
    &.top {
      padding: 2.56rem 0 3.84rem;
    }
    & .c-heading01 {
      font-size: 2.816rem;
    }
    & .c-text01 {
      font-size: 2.04rem;
      margin-bottom: 0;
    }
    & .c-text02 {
      font-size: 1.792rem;
        margin-top: 1.5rem;
      & .big {
        font-size: 1.792rem;
        padding: 0 0.256rem;
          margin: 0 0.256rem;
      }
    }
  }
}

.c-shadow{
  box-shadow: 0 0.5rem 2rem var(--shadowBlue);
  border: 1px solid var(--shadowBlue);
}

.c-cover-link{
  position: absolute;
  inset: 0;
  z-index: 2;
}

.c-btn{
  background: var(--mainBlue);
  border-radius: 0.375rem;
  color: white;
  width: 100%;
  margin: 0 auto;
  position: relative;
  padding: 0.9375rem 1.25rem;
  letter-spacing: 0.12em;
  font-size: 1.125rem;
  &:hover{
    opacity: 0.8;
  }
  &::after{
    content: "";
    background-image: url("../img/common/btn_icon01.svg");
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    width: 1.5625rem;
    height: 1.5625rem;
    display: block;
    position: absolute;
    right: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
  }
}
@media screen and (max-width: 768px) {
  .c-btn {
      border-radius: 0.896rem;
      padding: 1.536rem 2.176rem;
      &::after {
      width: 2.816rem;
      height: 2.816rem;
      right: 2.176rem;
    }
  }
}