@charset "utf-8";
.under-mv{
  background: url("../img/mv.png") center;
  -webkit-background-size: cover;
  background-size: cover;
  color: #fff;
}
.header-logo {
  display: flex;
  gap: 15px;
  align-items: center;
}
address .address-company {
  width: 100%;
  margin-bottom: 30px;
  font-size: 1.8rem;
  font-weight: bold;
  position: relative;
}
/* main_contents */
p {
  margin: 0;
}
.mt_32 {
  margin-top: 32px;
}
.main_contents {
    max-width: calc(100% - 128px);
}
.mc_inner {
  max-width: 950px;
  margin: 60px auto 0;
}
.mc_h2title {
    margin: 0;
    display: flex;
    border: 1px solid #FF0000;
    padding: 20px 50px;
    font-size: 3.2rem;
    font-weight: normal;
}
.mc_h3title {
    background: #EAEAEA;
    padding: 15px 30px;
    margin: 0;
    font-size: 2rem;
    font-weight: normal;
}
.mc_intro_text {
  margin: 25px 0;
  line-height: 1.875;
}
.red_text {
  color: #FF0000;
  letter-spacing: 1.6px;
}
.img_flex {
  display: flex;
  justify-content: flex-start;
  gap: 15px;
  margin-top: 15px;
}
.mc_block {
  margin-top: 50px;
}
.mc_block:last-of-type {
  margin-bottom: 90px;
}
.mb_inner {
  padding: 15px 30px 0;
}
.mb_text {
  line-height: 1.875;
}
.mb_text.indent01 {
  padding-left: 1em;
}
.mb_img {
  margin-top: 20px;
}
.mb_mini_box {
  margin-top: 20px;
}

@media screen and ( max-width: 1360px ) {
  header {
    padding-left: 40px;
  }
  .gnav-mega {
    left: -500px;
  }

  .gnav li:nth-child(3) > .gnav-mega {
    left: -720px;
  }
  .gnav li:nth-child(4) > .gnav-mega {
    left: -845px;
  }
}
@media screen and ( max-width: 1152px ) {
  .pc-nav {
    padding-left: 48px;
  }
  .gnav {
    margin-right: 32px;
  }
  .gnav-mega {
    left: -400px;
  }
}
@media screen and ( max-width: 1024px ) {
  header {
    width: calc(100% - 104px);
  }
  .pc-nav {
    padding-left: 24px;
  }
  .gnav {
    margin-right: 10px;
  }
  aside {
    width: 104px;
  }
  .side-nav li.ja-font {
    font-size: 1.4rem;
  }
}

@media screen and ( max-width: 767px ) {
  header {
    /* padding: 0 0 0 3%; */
    padding-left: 8px;
  }
  .header-logo {
    max-width: inherit;
    width: calc(100% - 180px);
    height: 100%;
    gap: 10px;
    padding-top: 4px;
    padding-right: 8px;
  }
  .hd-70th {
    /* display: none; */
    display: flex;
    height: 100%;
}
.under-mv {
    padding: 100px 3% 50px;
}
img {
    max-width: 100%;
    height: auto;
}
.main_contents {
    max-width: 100%;
    width: 90%;
    margin-inline: auto;
}
.mc_h2title {
    padding: 20px 5%;
    font-size: 2.4rem;
}
.mc_h3title {
    padding: 10px 20px;
}
.mb_inner {
    padding: 15px 20px 0;
}
.mc_block:last-of-type {
  margin-bottom: 40px;
}
.img_flex {
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
}