@charset "UTF-8";

/* ---------------------------- */
/* Base Styles */
/* ---------------------------- */
@import url("https://fonts.googleapis.com/css2?family=Marcellus&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Marcellus&family=Noto+Sans+JP:wght@100..900&display=swap");

html {
  font-size: 62.5%;
}

body {
  font-size: 1.6rem;
  letter-spacing: 0.05em;
  font-family: "Noto Sans JP", serif;
  color: #000000;
  background-color: #fbf2f2;
  box-sizing: border-box;
}

.en {
  font-family: "Noto Sans JP", serif;
  font-weight: 300;
  font-style: normal;
}

p {
  line-height: 2.3;
  font-size: 11px;
  font-weight: 300;
}

img {
  vertical-align: bottom;
  width: 100%;
}

.container {
  max-width: 61%;
  padding: 0 20px;
  margin-left: auto;
}

/* ---------------------------- */
/* Header and Navigation */
/* ---------------------------- */
h1 {
  position: fixed;
  top: 25px;
  left: 20px;
}

nav {
  position: fixed;
  width: 100px;
  top: 85px;
  left: 0;
  z-index: -1;
}

nav ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

nav ul li {
  margin-bottom: 30px;
}
nav ul.sns {
  margin-top: 50px;
}
nav ul.sns li {
  margin-bottom: 10px;
}
nav ul.sns li img {
  width: 85%;
}

nav ul li a {
  text-decoration: none;
  color: #000;
  font-size: 11px;
  padding: 10px 0 10px 20px;
  display: block;
}

nav ul li a.active {
  border-left: 3px solid #000;
  padding-left: 17px;
}

/* ---------------------------- */
/* Sections */
/* ---------------------------- */
.fv {
  position: relative;
  top: 0;
  z-index: 0;
}

section {
  padding-top: 200px;
}

h2 {
  font-size: 11px;
  margin-bottom: 49px;
}

.box {
  margin-bottom: 60px;
}

.box:last-child {
  margin-bottom: 0;
}

h3 {
  font-size: 12px;
  font-weight: 400;
  margin-bottom: 20px;
}

#sec04sp img {
  margin-bottom: 20px;
  width: calc(100% + 20px);
}
#sec01sp img {
  width: calc(100% + 20px);
  margin-top: 40px;
  margin-bottom: 20px;
}

#sec05 {
  padding-bottom: 50px;
  text-align: center;
  padding-top: 100px;
}

small {
  font-size: 10px;
  font-weight: 300;
}

.timeline {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: auto;
  font-size: 11px;
  font-weight: 300;
  line-height: 1.3;
  margin-bottom: 30px;
}
.timeline-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.8;
}

.year {
  min-width: 44px;
}
.timeline:last-child .year {
  min-width: 30px;
}
section#sec03sp p {
  margin-bottom: 30px;
}
section#sec03sp p span {
  font-weight: 400;
  display: block;
  line-height: 2;
  margin-bottom: 10px;
}

a#scroll-to-top.active {
  border: none;
}
/* ---------------------------- */
/* Responsive Design */
/* ---------------------------- */
.sp {
  display: block;
}

.pc {
  display: none;
}

@media (min-width: 768px) {
  .timeline {
    font-size: 12px;
    gap: 15px;
  }
  section#sec03 p {
    margin-bottom: 30px;
  }
  p {
    font-size: 12px;
  }
  .sp {
    display: none;
  }

  .pc {
    display: block;
  }
  section {
    padding-top: 220px;
  }
  h2 {
    font-size: 12px;
  }
  nav {
    width: 140px;
  }
  nav ul.sns li img {
    width: 60%;
    max-width: 50px;
  }
  .fv {
    z-index: 1;
  }
  .fv .fvimage {
    height: 100vh;
    position: relative;
  }
  .fv .logo {
    width: 95px;
    position: fixed;
    top: 70px;
    left: 120px;
    z-index: 2;
  }

  .full-flex {
    display: flex;
    justify-content: space-between;
    padding: 80px 0;
  }

  .full-flex .left {
    width: 30%;
    padding-left: 120px;
  }

  .full-flex .left .fix-box {
    position: fixed;
    top: 70px;
    z-index: 0;
  }

  .full-flex .left h1 {
    position: unset;
  }

  .full-flex .left h1 img {
    width: 95px;
  }

  .full-flex .left nav {
    position: unset;
    /* margin-top: 20px; */
    padding: 60px 0;
  }

  .full-flex .left nav li:last-child {
    margin-bottom: 0;
  }

  .full-flex .left nav li a {
    padding: 10px 0;
    font-size: 12px;
  }

  .full-flex .right {
    width: 70%;
    margin-left: auto;
  }
  .full-flex .right img {
    margin-bottom: 20px;
  }
  .full-flex .right .flex .right p {
    line-height: 1.5;
    width: 100% !important;
  }

  .full-flex .right p {
    font-size: 12px;
    line-height: 2;
  }
  .full-flex .right p span {
    font-weight: 400;
    display: block;
    margin-bottom: 3px;
  }
  .full-flex .right .detail-box p:first-child {
    margin-bottom: 80px;
  }
  .full-flex .right .detail-box {
  }
  #sec01 .flex {
    display: flex;
    gap: 30px;
    justify-content: space-between;
  }

  #sec01 .flex .left {
    width: 50%;
    padding-left: 0;
  }

  #sec01 .flex .right {
    width: 40%;
    object-fit: cover;
  }

  #sec04 img {
    width: 60%;
    max-width: 700px;
    margin-bottom: 20px;
  }
  table {
    width: 80%;
    margin: 50px auto;
    border-collapse: separate;
    border-spacing: 0 20px;
    font-size: 13px;
  }

  th,
  td {
    text-align: left;
    vertical-align: top;
    padding: 30px 0;
    font-size: 1.6rem;
  }

  th {
    font-weight: normal;
    width: 15%;
    letter-spacing: 0.1em;
    line-height: 1.8;
    font-size: 13px;
    font-weight: 400;
    width: 110px;
    text-align-last: justify;
    display: block;
    margin-right: 36px;
  }

  td {
    letter-spacing: 0.05em;
    line-height: 1.8;
    font-size: 13px;
    font-weight: 300;
  }

  td:first-child {
    padding-left: 10px;
  }

  tr {
    border: none;
  }

  tr + tr {
    padding-top: 20px;
  }

  nav ul li a.active {
    border-left: none;
    border-right: 3px solid #000;
    /* position: relative; */
  }
  /* nav ul li a.active::after {
    content: "";
    position: absolute;
    bottom: 0;
    top: 50%;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    right: 0;
    width: 30px;
    height: 3px;
    background-color: #646464;
  } */
  #sec05 {
    display: none;
  }
  .nav2 {
    margin-top: 100px;
    margin-bottom: 30px;
    ul {
      display: flex;
      gap: 20px;
      li {
      }
    }
  }
}