@charset "UTF-8";

html {
    scroll-padding-top: 70px;
    scroll-behavior: smooth;
    font-size: 100%;
}
.open {
    font-size: 48px;
    padding-left: 30px;
    padding-top: 20px;
    padding-bottom: 50px;
    background-color: #fff;
}
body {
    background-color: #F0F0F0;
    color: #000;
    font-size: 0.875rem;
}

a {
    color: #000;
    font-size: 0.875rem;
}

a:hover {
    opacity: .5;
}

img {
    max-width: 100%;
    vertical-align: bottom;
}
.logo {
    width: 100px;
    line-height: 1px;
    margin-right: 60px;
}

.logo a {
    display: block;
}

.section-title::after {
    content: "";
    width: 40px;
    height: 1px;
    background-color: #000;
    display: block;
}

.section-title .en {
    display: block;
    font-size: 2.25rem;
    letter-spacing: 0.3em;
    margin-bottom: 10px;
}

.section-title .ja {
    display: block;
    font-size: 0.875rem;
    margin-bottom: 36px;
}

.wrapper {
    width: 100%;
    max-width: 1032px;
    padding: 0 16px;
    margin: 0 auto;
}

#header {
    height: 80px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#header .inner {
    display: flex;
    align-items: center;
}

#header .inner ul {
    display: flex;
    align-items: center;
}

#header .inner li {
    margin-right: 30px;
}

#header .inner li:last-child {
    margin-right: 0;
}

#header .contact {
    width: 200px;
    height: 80px;
    line-height: 80px;
    background-color: #000;
    color: #fff;
    font-size: 0.75rem;
    display: inline-block;
    text-align: center;
}
.info  {
    padding-top: 50px;
}

.mv {
    margin-bottom: 120px;
}

.mv img {
    width: 100%;
    height: calc(100vh - 80px);
    object-fit: cover;
}

#news {
    margin-bottom: 120px;
}

#news .list {
    display: flex;
    justify-content: space-between;
}

#news .list li {
    width: calc(100%/3);
    border-right: solid 1px #000;
    padding: 10px 20px;
}

#news .list li:first-child {
    padding-left: 0;
}

#news .list li:last-child {
    border-right: none;
    padding-right: 0;
}

#news .list li .date-area {
    margin-bottom: 16px;
}

#about {
    display: flex;
    margin-bottom: 120px;
}

#about .img img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

#about .text {
    width: 45%;
    padding: 180px 5% 0 5%;
}

#about .text p {
    line-height: 2.2;
}

#business {
    margin-bottom: 120px;
}

#business .flex {
    display: flex;
    justify-content: space-between;
    padding: 0 10%;
}

#business .flex .left {
    width: 46%;
    margin-top: 100px;
}

#business .flex .right {
    width: 46%;
}

#business .flex .item {
    margin-bottom: 50px;
}

#business .flex .item:last-child {
    margin-bottom: 0;
}

#business .flex .title {
    font-weight: bold;
    margin: 0 0 10px 18px;
    position: relative;
}

#business .flex .title::before {
    content: "";
    width: 8px;
    height: 1px;
    background-color: #000;
    position: absolute;
    top: 50%;
    left: -18px;
}
#company {
  height: 750px;
  display: flex;
  align-items: center;
  position: relative;
}
#company .text {
  width: 55%;
  background-color: #fff;
  padding: 100px 8% 100px 6%;
  position: absolute;
  top: 0;
  left: 0;
}
#company .img {
  width: 53%;
  position: absolute;
  top: 115px;
  right: 0;
}
#company .img img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}
#company .info {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}
#company .info dt {
  width: 20%;
  margin-top: 10px;
}
#company .info dt:first-of-type {
  margin-top: 0;
}
#company .info dd {
  width: 80%;
  margin-top: 10px;
}
#company .info dd:first-of-type {
  margin-top: 0;
}
#company .info .add {
  margin-left: 20%;
}
#footer {
  background-color: #fff;
  padding-bottom: 20px;
}
#footer .flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 40px 0;
}
#footer .flex .logo {
  margin-right: 0;
}
#footer .copyright {
  font-size: 0.625rem;
}

@media screen and (max-width: 900px) {
  .logo {
    width: 80px;
    margin: 8px 0;
  }
  .section-title {
    margin-bottom: 34px;
  }
  .section-title .ja {
    margin-bottom: 24px;
  }
  #header .inner {
    flex-direction: column;
    align-items: flex-start;
  }
  #header .contact {
    display: none;
  }
  #mainvisual {
    margin-bottom: 80px;
  }
  #news {
    margin-bottom: 80px;
  }
  #news .list {
    flex-direction: column;
  }
  #news .list li {
    width: 100%;
    border-right: none;
    padding: 10px 0;
    margin-bottom: 20px;
  }
  #news .list li:last-child {
    margin-bottom: 0;
  }
  #about {
    flex-direction: column;
    margin-bottom: 80px;
  }
  #about .img {
    width: 100%;
    margin-bottom: 30px;
  }
  #about .img img {
    height: 300px;
  }
  #about .text {
    width: 100%;
    padding: 0 16px;
  }
  #business {
    margin-bottom: 80px;
  }
  #business .flex {
    flex-direction: column;
    padding: 0;
  }
  #business .flex .left {
    width: 100%;
    margin: 0 0 30px 0;
  }
  #business .flex .right {
    width: 100%;
  }
  #business .flex .item {
    text-align: center;
    margin-bottom: 30px;
  }
  #business .flex .title {
    text-align: left;
  }

  #company {
    height: auto;
    flex-direction: column;
    position: static;
  }
  #company .text {
    width: 100%;
    padding: 40px 20px;
    margin-bottom: 20px;
    position: static;
  }
  #company .img {
    width: 100%;
    padding: 0;
    position: static;
  }
  #company .info {
    flex-direction: column;
  }
  #company .info dt {
    width: 100%;
    margin-top: 20px;
  }
  #company .info dd {
    width: 100%;
    margin-top: 5px;
    padding-left: 14px;
  }
  #company .info dd:first-of-type {
    margin-top: 5px;
  }
  #company .info .add {
    margin-left: 0;
  }
  #footer .flex {
    flex-direction: column;
    align-items: flex-start;
  }
  #footer .flex .logo {
    margin-bottom: 10px;
  }
}