@charset "UTF-8";
@keyframes click_navi_open {
  0% {
    transform: scale(0.5);
    opacity: 0.5;
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}
@keyframes click_navi_close {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  100% {
    opacity: 0.5;
    transform: scale(0.5);
  }
}
@keyframes click_button {
  0% {
    transform: scale(0.5);
  }
  100% {
    transform: scale(1);
  }
}
@keyframes hover_button {
  0% {
    transform: scale(1);
  }
  100% {
    transform: scale(1.1);
  }
}
@keyframes hover_flash {
  0% {
    opacity: 0.4;
  }
  100% {
    opacity: 1;
  }
}
@keyframes rotation {
  from {
    transform: rotateY(0deg);
  }
  to {
    transform: rotateY(360deg);
  }
}
@keyframes pikopiko {
  0% {
    transform: rotate(10deg);
  }
  50% {
    transform: rotate(-10deg);
  }
  100% {
    transform: rotate(10deg);
  }
}
@keyframes mochimochi {
  0% {
    transform: scale(1, 0.8);
  }
  20% {
    transform: scale(0.8, 1.1);
  }
  90% {
    transform: scale(1, 1);
  }
  100% {
    transform: scale(1, 0.8);
  }
}
@keyframes wave_move {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(0);
  }
}
/*===================================================================
				= 基本(初期デフォルト化含む)
===================================================================*/
html, body {
  width: 100%;
}

html {
  font-size: 62.5%;
  height: 100%;
  font-family: "メイリオ", Meiryo, "Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ ProN W3", "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
  color: #18183b;
}

body {
  height: 100%;
  font-size: 1.6rem;
  -webkit-text-size-adjust: 100%;
  line-height: 1.75;
  background: url(../img/bg_dot.png) repeat;
  background-size: 16px;
  color: #18183b;
  overflow-x: hidden;
}
@media (max-width: 1920px) {
  body {
    font-size: 0.8333333333vw;
    background-size: 0.8333333333%;
  }
}
@media (max-width: 750px) {
  body {
    line-height: 1.8;
    font-size: 2.6666666667vw;
    background-size: 2.6666666667%;
  }
}

h1, h2, h4 {
  font-size: 0;
  white-space: nowrap;
  overflow: hidden;
}

ul {
  list-style: none;
}

header, section, footer {
  position: relative;
  width: 100%;
  height: 0;
}

.wrap {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.inner_box {
  position: relative;
  width: 1920px;
  height: 100%;
  margin: 0 auto;
}
@media (max-width: 1920px) {
  .inner_box {
    width: 100%;
  }
}

.clear_pc {
  display: none;
}
@media (max-width: 750px) {
  .clear_pc {
    display: block;
  }
}

.clear_sp {
  display: block;
}
@media (max-width: 750px) {
  .clear_sp {
    display: none;
  }
}

a {
  line-height: 0;
}

a:link, a:visited, a:hover, a:active {
  text-decoration: none;
  outline: none;
  color: #010101;
}

/*===================================================================
				= 背景アニメーション
===================================================================*/
#sineCanvas {
  position: fixed;
  top: 0;
  left: 0;
  z-index: -1;
  opacity: 0.5;
}

/*===================================================================
				= SNS
===================================================================*/
.list_sns {
  width: 13.125%;
  height: 36.2068965517%;
  display: flex;
  justify-content: center;
  align-items: flex-start;
}
.list_sns li {
  position: relative;
  width: 33.3333333333%;
  padding: 33.3333333333% 0 0 0;
}
.list_sns li:nth-child(1) {
  background: url("../img/icon_X.png") center/contain no-repeat;
}
.list_sns li:nth-child(2) {
  background: url("../img/icon_line.png") center/contain no-repeat;
}
.list_sns li:nth-child(3) {
  background: url("../img/icon_facebook.png") center/contain no-repeat;
}
.list_sns li:hover {
  animation: rotation 1s infinite;
}
.list_sns li a {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
@media (max-width: 750px) {
  .list_sns {
    width: 100%;
    height: 35.7446808511%;
  }
  .list_sns li {
    width: 11.2%;
    padding: 11.2% 0 0 0;
  }
  .list_sns li:hover {
    animation: none;
  }
}

/*===================================================================
				= スクロールアニメーション
===================================================================*/
/* スクロールCSS */
.fade-in {
  opacity: 0;
  transition-property: opacity, transform;
}

.scroll_animation {
  opacity: 0;
  transform: translate(0, 20%);
  transition-duration: 2s;
}

.is-show {
  opacity: 1 !important;
  transform: scale(1, 1) !important;
  transform: translate(0, 0) !important;
}

#navi_top {
  background: url("../img/button_top_text.png") bottom center/contain no-repeat;
  width: 188px;
  padding: 182px 0 0 0;
  position: fixed;
  right: 25px;
  bottom: 25px;
  z-index: 999;
  cursor: pointer;
}
@media (max-width: 1920px) {
  #navi_top {
    width: 9.7916666667%;
    padding: 9.4791666667% 0 0 0;
  }
}
@media (max-width: 750px) {
  #navi_top {
    width: 25.0666666667%;
    padding: 24.2666666667% 0 0 0;
  }
}
#navi_top::before {
  content: "";
  display: block;
  position: absolute;
  top: 4.3956043956%;
  left: 37.2340425532%;
  width: 25.5319148936%;
  height: 24.1758241758%;
  background: url("../img/button_top_sankaku.png") no-repeat center center/contain;
}
#navi_top::after {
  content: "";
  display: block;
  position: absolute;
  top: 28.5714285714%;
  left: 0%;
  width: 100%;
  height: 43.956043956%;
  background: url("../img/button_top_main.png") no-repeat center center/contain;
}
#navi_top:hover::before {
  animation: rotation 1s infinite;
}
#navi_top:hover::after {
  animation: mochimochi 1s infinite;
}

/*----------------------------
scroll_up ｜下から上へ出現
----------------------------*/
.scroll_up {
  transition: 0.8s ease-in-out;
  transform: translateY(30px);
  opacity: 0;
}

.scroll_up.on {
  transform: translateY(0);
  opacity: 1;
}

/*----------------------------
scroll_left ｜左から出現
----------------------------*/
.scroll_left {
  -webkit-transition: 0.8s ease-in-out;
  -moz-transition: 0.8s ease-in-out;
  -o-transition: 0.8s ease-in-out;
  transition: 0.8s ease-in-out;
  transform: translateX(-30px);
  opacity: 0;
  filter: alpha(opacity=0);
  -moz-opacity: 0;
}

.scroll_left.on {
  opacity: 1;
  filter: alpha(opacity=100);
  -moz-opacity: 1;
  transform: translateX(0);
}

/*----------------------------
scroll_right ｜右から出現
----------------------------*/
.scroll_right {
  -webkit-transition: 0.8s ease-in-out;
  -moz-transition: 0.8s ease-in-out;
  -o-transition: 0.8s ease-in-out;
  transition: 0.8s ease-in-out;
  transform: translateX(30px);
  opacity: 0;
  filter: alpha(opacity=0);
  -moz-opacity: 0;
}

.scroll_right.on {
  opacity: 1;
  filter: alpha(opacity=100);
  -moz-opacity: 1;
  transform: translateX(0);
}