@charset "UTF-8";
html {
  font-size: 62.5%;
}
body {
  font-family: 'Noto Serif JP', serif;
  line-height: 1.5;
  overflow-x: hidden;
  position: relative;
}
img {
  max-width: 100%;
  height: auto;
}
a {
  text-decoration: none;
  -webkit-transition: opacity .2s;
  transition: opacity .2s;
}
a:hover {
  opacity: .7;
}
.sans_serif {
  font-family: 'Noto Sans JP', sans-serif;
}
.cf::after {
  content: '';
  clear: both;
  display: block;
}
.slick {
  -webkit-transition-property: opacity, visibility;
  transition-property: opacity, visibility;
  -webkit-transition-duration: 1s;
          transition-duration: 1s;
}
.slick:not(.slick-initialized) {
  opacity: 0;
  visibility: hidden;
}
.slick-list {
  overflow: visible;
}
.slick-prev,
.slick-next {
  width: auto;
  height: auto;
  z-index: 10;
}
.slick-prev::before,
.slick-next::before {
  content: '';
  border: 1px solid #5c4b7a;
  border-color: #000 #000 #000 #000;
  display: block;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  width: 3.6rem;
  height: 3.6rem;
}
.slick-prev {
  margin-left: .7rem;
  left: 0;
}
.slick-prev::before {
  border-color: transparent transparent #5c4b7a #5c4b7a;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
}
.slick-next {
  margin-right: .7rem;
  right: 0;
}
.slick-next::before {
  border-color: #5c4b7a #5c4b7a transparent transparent;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
}
.inner {
  padding: 0 8rem;
}
.content_wrapper {
  margin: 0 auto;
  max-width: 100%;
  width: 125rem;
}
.section_title-home {
  margin: 0 auto;
  max-width: 100%;
}
.feature .section_title-home {
  width: 30.4rem;
}
.lineup .section_title-home {
  width: 22.8rem;
}
.gallery .section_title-home {
  width: 12.6rem;
}
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
}
.header .content_wrapper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  width: auto;
}
.header .logo {
  margin: -1rem 0 0 0;
  max-width: 100%;
}
.home .header .logo,
.good_design .header .logo {
  width: 12.2rem;
}
.features .header .logo {
  margin-top: 0;
  width: 25.2rem;
}
.header .logo a {
  display: block;
}
.header .logo img {
  -webkit-transition-property: opacity, visibility;
  transition-property: opacity, visibility;
  -webkit-transition-duration: 1.5s;
          transition-duration: 1.5s;
}
.global_nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}
.global_nav a {
  color: #a89fb8;
  font-size: 2.6rem;
}
.global_nav_group {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.global_nav_item a {
  color: #a89fb8;
  font-size: 2.6rem;
  letter-spacing: -.03em;
  text-align: center;
  display: block;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.global_nav_item a span {
  display: inline-block;
  padding: .5rem 2rem .9rem;
  position: relative;
}
.global_nav_item a span::after {
  content: '';
  border-top: 1px solid #a89fb8;
  opacity: 0;
  visibility: hidden;
  display: block;
  margin: 0 1.5rem .8rem;
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  -webkit-transition-property: opacity, visibility;
  transition-property: opacity, visibility;
  -webkit-transition-duration: .2s;
          transition-duration: .2s;
}
.current:not(.request_materials).global_nav_item a span::after,
.global_nav_item a:hover span::after {
  opacity: 1;
  visibility: visible;
}
.request_materials .global_nav_item {
  background-color: #fff;
}
.request_materials .global_nav_item a {
  color: #fff;
  font-size: 1.5rem;
  letter-spacing: .3em;
  text-align: center;
  background-color: #5c4b7a;
  -webkit-box-shadow: 3px 3px 3px rgba(0, 0, 0, .5);
          box-shadow: 3px 3px 3px rgba(0, 0, 0, .5);
  padding: 1.525rem 1rem;
  width: 18rem;
}
.request_materials .global_nav_item a::after {
  content: none;
}
.global_nav_item.good-design {
  margin: -.4rem 2.2rem 0 0;
  width: 18.9rem;
}
.menu_trigger {
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 2.7rem;
  height: 2.8rem;
  position: relative;
}
.menu_trigger,
.menu_trigger span {
  display: inline-block;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  -webkit-transition: all .4s;
  transition: all .4s;
}
.menu_trigger span {
  background-color: #5c4b7a;
  width: 100%;
  height: 3px;
  position: absolute;
  left: 0;
}
.menu_trigger span:nth-of-type(1) {
  top: 0;
}
.active.menu_trigger span:nth-of-type(1) {
  -webkit-transform: translateY(1.3rem) rotate(-45deg);
          transform: translateY(1.3rem) rotate(-45deg);
}
.menu_trigger span:nth-of-type(2) {
  top: 50%;
  -webkit-transform: translate(0, -50%);
          transform: translate(0, -50%);
}
.active.menu_trigger span:nth-of-type(2) {
  opacity: 0;
}
.menu_trigger span:nth-of-type(3) {
  bottom: 0;
}
.active.menu_trigger span:nth-of-type(3) {
  -webkit-transform: translateY(-1.2rem) rotate(45deg);
          transform: translateY(-1.2rem) rotate(45deg);
}
.totop {
  background-color: #fff;
  margin: 0 6.9rem 8.3rem 0;
  position: fixed;
  bottom: 0;
  right: 0;
  z-index: 10;
  -webkit-transition-property: opacity, visibility;
  transition-property: opacity, visibility;
  -webkit-transition-duration: .2s;
          transition-duration: .2s;
}
.totop.hidden {
  opacity: 0;
  visibility: hidden;
}
.totop a {
  display: block;
  position: relative;
}

@media screen and (min-width: 768px) {
  .only_sp {
    display: none;
  }
  .gallery_slide_wrapper .inner {
    padding: 0 7rem;
  }
  .header .inner {
    padding: 6rem 6.9rem 5rem 7.7rem;
  }
  .global_nav_item + .global_nav_item {
    margin-left: 3.3rem;
  }
  .request_materials .global_nav_item {
    margin-left: 6.4rem;
  }
}

@media screen and (min-width: 768px) and (max-width: 1440px) {
  html {
    font-size: 39.0625%;
  }
  .inner {
    padding: 0 4rem;
  }
}

@media screen and (max-width: 767px) {
  .only_pc {
    display: none;
  }
  .inner {
    padding: 0 2rem;
  }
  .feature .section_title-home {
    width: 22.8rem;
  }
  .lineup .section_title-home {
    width: 17.2rem;
  }
  .gallery .section_title-home {
    width: 9.4rem;
  }
  .header .inner {
    padding-top: 1.8rem;
    padding-bottom: 1.8rem;
  }
  .header .logo {
    margin-top: .5rem;
  }
  .home .header .logo,
  .good_design .header .logo {
    width: 4.6rem;
  }
  .features .header .logo {
    width: 15rem;
  }
  .header .only_sp {
    margin-left: auto;
  }
  .global_nav_item a span {
    padding: 1.6rem 1.6rem;
  }
  .request_materials .global_nav_item a {
    font-size: 1.1rem;
    letter-spacing: 3.5px;
    -webkit-writing-mode: vertical-rl;
        -ms-writing-mode: tb-rl;
            writing-mode: vertical-rl;
    display: block;
    padding: 1.6rem .5rem;
    width: 2.7rem;
  }
  .global_nav_item.good-design {
    margin: 0 auto 1.6rem;
  }
  .sp_menu_wrapper {
    background-color: #fff;
    opacity: 0;
    visibility: hidden;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    padding: 8rem 2rem;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: -1;
    -webkit-transition-property: opacity, visibility;
    transition-property: opacity, visibility;
    -webkit-transition-duration: .2s;
            transition-duration: .2s;
  }
  .menu_active .sp_menu_wrapper {
    opacity: 1;
    visibility: visible;
  }
  .request_materials {
    margin: 7.8rem 2rem 0 0;
    position: fixed;
    top: 0;
    right: 0;
    z-index: -2;
  }
  .totop {
    margin: 0 2rem 2rem 0;
  }
  .totop a {
    width: 4.3rem;
    height: 4.3rem;
  }
}