@charset "utf-8";
/* CSS Document */
html {
  font-size: 62.5%; /* 16px * 62.5% = 10px */
  width: 100%;
}
body {
  color: #333; /* RGB */
  font-family: "Zen Kaku Gothic New", sans-serif, "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic", "メイリオ";
  font-weight: 500;
  font-size: 1.8em;
  line-height: 2.8rem;
  text-align: center;
  letter-spacing: 0.2rem;
}
section h2 {
  font-size: 3.0rem;
  font-family: "century-gothic", AppleGothic, sans-serif;
}
.header {
  background-color: #ff6a4e;
  position: fixed;
  width: 100%;
  height: 50px;
  z-index: 1000;
}
.navtext-container {
  width: 100%;
  height: 50px;
  position: absolute;
  box-sizing: border-box;
}
.navtext {
  text-align: left;
  padding: 10px 24px;
  font-size: 1.6rem;
  font-weight: 600;
  font-family: "century-gothic", AppleGothic, sans-serif;
  line-height: 1.6rem;
  letter-spacing: 0.3rem;
  text-decoration: none;
}
.navtext a {
  text-decoration: none;
  color: #FFF;
}
@media(max-width:1160px) {
  .menu {
    list-style: none;
    position: absolute;
    width: 100%;
    height: auto;
    top: 0;
    margin-top: 49px;
    padding: 0 0 20px 0;
    clear: both;
    background-color: #ff6a4e;
    opacity: 90%;
    transition: 0.3192s cubic-bezier(0.04, 0.04, 0.12, 0.96) 0.1008s;
    transform: scale(1, 0);
    transform-origin: top;
  }
  .menu-btn:checked ~ .menu {
    transform: scale(1, 1);
    transform-origin: top;
    transition: 0.3192s cubic-bezier(0.04, 0.04, 0.12, 0.96) 0.1008s;
  }
  .menu li {
    padding: 15px 0 0;
    margin: 0 auto;
    transition: 0.5s;
  }
  .menu li a {
    font-family: "century-gothic", AppleGothic, sans-serif;
    font-weight: 600;
    line-height: 40px;
    vertical-align: middle;
    text-decoration: none;
    color: #FFF;
    transition: opacity .15s ease-out;
    text-transform: capitalize;
  }
  .menu-btn:checked ~ .menu a, .menu-btn:checked ~ .menu li {
    opacity: 1;
    transition: 0.3192s cubic-bezier(0.04, 0.04, 0.12, 0.96) 0.2s;
  }
  .menu-btn {
    display: none;
  }
  .menu-icon {
    display: inline-block;
    position: absolute;
    text-align: right;
    right: 0;
    cursor: pointer;
    padding: 24px;
  }
  .navicon {
    background: #FFF;
    display: block;
    height: 3px;
    width: 26px;
    position: relative;
    transition: 0.3192s cubic-bezier(0.04, 0.04, 0.12, 0.96) 0.1008s;
  }
  .navicon:before, .navicon:after {
    content: "";
    display: block;
    height: 100%;
    width: 100%;
    position: absolute;
    background: #FFF;
    transition: 0.3192s cubic-bezier(0.04, 0.04, 0.12, 0.96) 0.1008s;
  }
  .navicon:before {
    top: 9px;
  }
  .navicon:after {
    bottom: 9px;
  }
  .menu-btn:checked ~ .menu-icon .navicon:before {
    transform: rotate(-45deg);
  }
  .menu-btn:checked ~ .menu-icon .navicon:after {
    transform: rotate(45deg);
  }
  .menu-btn:checked ~ .menu-icon:not(.steps) .navicon:before {
    top: 0;
  }
  .menu-btn:checked ~ .menu-icon:not(.steps) .navicon:after {
    bottom: 0;
  }
  .menu-btn:checked ~ .menu-icon .navicon {
    background: rgba(0, 0, 0, 0);
    transition: 0.2192s cubic-bezier(0.04, 0.04, 0.12, 0.96) 0.1008s;
  }
}
@media(min-width:1160px) {
  .header {
    height: 80px;
  }
  .header-content-wrapper {
    max-width: 1160px;
    margin: 0 auto;
    position: relative;
  }
  .navtext-container {
    height: 0;
  }
  .navtext {
    font-size: 2.4rem;
    padding: 16px 0px 0px;
    position: absolute;
    left: 0;
    font-weight: 600;
    line-height: 2.4rem;
    letter-spacing: 0.5rem;
  }
  #menu-btn {
    display: none;
  }
  .menu {
    display: flex;
    justify-content: flex-end;
    list-style: none;
    height: 80px;
  }
  .menu li a {
    position: relative;
    box-sizing: border-box;
    display: inline-block;
    margin: 26px 0px 0px 60px;
    padding-bottom: 35px;
    color: #FFF;
    font-family: "century-gothic", AppleGothic, sans-serif;
    font-weight: 600;
    text-decoration: none;
    font-size: 2.0rem;
    letter-spacing: 0.3rem;
    height: 30px;
    /*    transition: opacity .15s ease-out;*/
  }
  .menu li a::before {
    background: #FFF;
    content: '';
    width: 100%;
    height: 2px;
    position: absolute;
    left: 0;
    bottom: 0;
    margin: auto;
    transform-origin: center top;
    transform: scale(0, 1);
    transition: transform .3s;
  }
  .menu li a:hover::before {
    transform-origin: center top;
    transform: scale(1, 1);
    /*
    opacity: 50%;
*/
  }
}
.fade_up {
  opacity: 0;
  transition: 1s;
  position: relative;
  top: 50px;
}
.active {
  opacity: 1;
  top: 0;
}
.more-button {
  display: inline-block;
  width: 220px;
  height: 50px;
  background-color: #ff6a4e;
  margin: 0 auto;
  box-shadow: 5px 5px #333;
  color: #fff;
  text-decoration: none;
  font-family: "century-gothic", AppleGothic, sans-serif;
  letter-spacing: 0.2rem;
  font-size: 2.0rem;
  font-weight: 500;
  text-align: center;
  line-height: 48px;
  position: relative;
  transition-duration: .4s;
}
@media(min-width:1160px){
  .more-button:hover {
  transform: translateY(5px);
  box-shadow: none;
}
.works-item img:hover {
  opacity: 50%;
  transform: scale(1.1);
}
}
.works-item {
  background-color: #ff6a4e;
  display: block;
  overflow: hidden;
}
.works-item img {
  display: block;
  transition-duration: .4s;
}
.timeline {
  max-width: 600px;
  margin: 0 auto;
  padding-bottom: 40px;
}
.footer {
  height: 240px;
  width: 100%;
  background-color: #ff6a4e;
}
.footer nav {
  padding: 30px 24px 30px;
  max-width: 380px;
  margin: 0 auto;
}
.footer nav ul {
  display: flex;
  justify-content: space-between;
}
.footer nav ul li {
  /*  width: 100%;*/
}
/*
.footer nav ul li:last-child {
  padding-right: 0px;
}
*/
.footer nav a {
  display: inline-block;
  padding: 0px 0px 8px;
  text-decoration: none;
  color: #fff;
  font-family: "century-gothic", AppleGothic, sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.2rem;
  position: relative;
  /*
  transition: opacity .15s ease-out;
*/
}
.footer nav a::before {
  background: #FFF;
  content: '';
  width: 100%;
  height: 2px;
  position: absolute;
  left: 0;
  bottom: 0;
  margin: auto;
  transform-origin: center top;
  transform: scale(0, 1);
  transition: transform .3s;
}
.footer nav a:hover::before {
  transform-origin: center top;
  transform: scale(1, 1);
  /*
  opacity: 50%;
  transition: opacity .15s ease-out;
*/
}
.footer-sns ul {
  margin: 0 auto;
  display: flex;
  max-width: 100px;
  list-style: none;
}
.footer-sns ul li {
  width: 50%;
}
.footer-sns img {
  width: 30px;
  height: 30px;
}
.footer__copyright {
  display: inline-block;
  font-family: "century-gothic", AppleGothic, sans-serif;
  font-size: 1.4rem;
  color: #fff;
  letter-spacing: 0.05rem;
  margin: 0 auto ;
  padding-top: 55px;
}
#scroll-top {
  background-color: #fff;
  border-radius: 45px;
  width: 45px;
  height: 45px;
  bottom: 55px;
  position: fixed;
  right: 24px;
  padding: 0px;
}
#scroll-top img {
  display: inline;
  width: 25px;
  height: 25px;
  padding-top: 8px;
  vertical-align: middle;
}
@media(min-width:1160px) {
  .footer {
    padding-bottom: 30px;
  }
  .footer nav {
    padding-top: 50px;
    max-width: 500px;
  }
  .footer nav a {
    font-size: 2.0rem;
  }
  .footer-sns ul {
    max-width: 160px;
  }
  .footer-sns img {
    width: 45px;
    height: 45px;
  }
  .footer__copyright {
    font-size: 1.8rem;
    letter-spacing: 0.2rem;
  }
  #scroll-top {
    width: 65px;
    height: 65px;
  }
  #scroll-top img {
    padding-top: 19px;
  }
}
.pc {
  display: none;
}
@media(min-width:1160px) {
  .pc {
    display: block;
  }
  .mb {
    display: none;
  }
}