@charset "utf-8";
.page_title {
  background: url(../img/page_title.webp) no-repeat center center;
  background-size: cover;
}
html {scroll-padding-top: 80px;}

.intro_block {
  padding: 64px 0 80px;
  background: url(../img/intro_bg.webp)no-repeat center;
  background-size: cover;
}
.intro_block .container {
  max-width: 1180px;
}
.intro_block--txt {
  width: 100%;
  max-width: 1024px;
  margin: 0 auto;
  font-size: 2rem;
  font-family: var(--title-font);
  letter-spacing: 1px;
  color: #fff;
  @media screen and (max-width: 767px) {
    font-size: 1.6rem;
    letter-spacing: 0.8px;
  }
}
.intro_block--list {
  width: 100%;
  margin: 80px auto 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 40px 10px;
  a {
    position: relative;
    background: #fff;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: bold;
    font-size: 1.5rem;
    letter-spacing: -0.28px;
    width: calc(16.7% - 10px);
    max-width: 180px;
    height: 180px;
    text-align: center;
    padding: 10px 15px;
    &:hover {
      opacity: 0.8;
    }
  }
  a::before {
    content: '01';
    position: absolute;
    top: -1em;
    right: 0;
    left: 0;
    margin: auto;
    font-size: 5.6rem;
    font-weight: bold;
    font-family: var(--title-font);
    color: #DDE4ED;
    text-align: center;
  }
  a:nth-child(2)::before {content: '02';}
  a:nth-child(3)::before {content: '03';}
  a:nth-child(4)::before {content: '04';}
  a:nth-child(5)::before {content: '05';}
  a:nth-child(6)::before {content: '06';}
  span {
    display: contents;
    color: #FF0000;
  }
  @media screen and (max-width: 767px) {
    flex-wrap: wrap;
    gap: 40px 8px;
    a {
      width: 140px;
      height: 140px;
      font-size: 1.3rem;
      line-height: 1.4;
    }
    a::before {
      top: -0.8em;
      font-size: 4rem;
    }
  }
}


.reason_sec {
  position: relative;
  padding: 72px 0;
  &::before {
    content: '';
    position: absolute;
    background: url(../img/reason_before.png)no-repeat center;
    background-size: cover;
    width: 28%;
    height: 100%;
    top: 0;
    bottom: 0;
    left: 0;
    margin: auto;
    z-index: -1;
  }
}
.reason_art {
  display: flex;
  border-top: 3px solid var(--main-color);
  background: #fff;
  box-shadow: 0px 0px 10px #00000029;
  margin-bottom: 72px;
  &:nth-child(2n) {flex-direction: row-reverse;  }
  &:last-child {margin-bottom: 0;}
  figure {
    width: 415px;
  }
}
.reason_art--txt {
  width: calc(100% - 415px);
  padding: 40px;
  h2 {
    display: flex;
    align-items: center;
    gap: 28px;
    font-family: var(--title-font);
  }
}
.reason_num {
  background: var(--main-color);
  width: 88px;
  min-width: 88px;
  height: 88px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 5.6rem;
  font-weight: bold;
  color: #fff;
}
.reason_red {
  display: contents;
  color: #FF0000;
}
@media screen and (max-width: 767px) {
  .reason_art {
    flex-direction: column;
    align-items: center;
    gap: 28px;
    padding: 32px 5%;
    margin-bottom: 48px;
    &:nth-child(2n) {flex-direction: column;}
    figure {
      width: 100%;
      max-width: 415px;
    }
  }
  .reason_art--txt {
    width: 100%;
    padding: 0;
    h2 {
      font-size: 2rem;
      gap: 12px;
    }
  }
  .reason_num {
    width: 64px;
    min-width: 64px;
    height: 64px;
    font-size: 4rem;
  }
}