@charset "UTF-8";
.slick-slider, .slider, .slick-list, .slick-track {
  height: 100%; }

.slick-arrow {
  display: none; }

.header_visual_area__index {
  height: 100%;
  position: relative;
  padding-top: 75px; }
  .header_visual_area__index .header_visual__index {
    height: 100%;
    position: relative;
    transition: all .5s; }
    .header_visual_area__index .header_visual__index.header_visual__index01 {
      background: url("../images/index/visual01.jpg") no-repeat;
      background-size: 100% 100%; }
    .header_visual_area__index .header_visual__index.header_visual__index02 {
      background: url("../images/index/visual02.jpg") no-repeat;
      background-size: 100% 100%; }
    .header_visual_area__index .header_visual__index.header_visual__index03 {
      background: url("../images/index/visual03.jpg") no-repeat;
      background-size: 100% 100%; }
    .header_visual_area__index .header_visual__index .header_visual_box__index {
      position: absolute;
      top: calc(50%);
      left: 50%;
      transform: translate(-50%, -50%);
      background: -moz-linear-gradient(left, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.9) 30%, rgba(255, 255, 255, 0.9) 60%, rgba(255, 255, 255, 0) 100%);
      background: -webkit-linear-gradient(left, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.9) 30%, rgba(255, 255, 255, 0.9) 60%, rgba(255, 255, 255, 0) 100%);
      background: linear-gradient(to right, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.9) 30%, rgba(255, 255, 255, 0.9) 60%, rgba(255, 255, 255, 0) 100%);
      filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#00ffffff', endColorstr='#00ffffff',GradientType=1 );
      max-width: 800px;
      width: 800px;
      text-align: center;
      display: table-cell;
      vertical-align: middle;
      text-shadow: 1px 1px 0 #FFF, -1px -1px 0 #FFF, -1px 1px 0 #FFF, 1px -1px 0 #FFF, 0px 1px 0 #FFF, -1px 0 #FFF, -1px 0 0 #FFF, 1px 0 0 #FFF;
      font-family: "ＭＳ Ｐ明朝", "MS PMincho","ヒラギノ明朝 Pro W3", "Hiragino Mincho Pro", "serif","Sawarabi Mincho";
      font-weight: 700; }
      .header_visual_area__index .header_visual__index .header_visual_box__index.header_visual_box__index01 {
        padding: 90px 0;
        font-size: 48px;
        font-size: 4.8rem;
        line-height: 1;
        color: #444;
        letter-spacing: 0em; }
      .header_visual_area__index .header_visual__index .header_visual_box__index.header_visual_box__index02 {
        padding: 25px 0;
        font-size: 28px;
        font-size: 2.8rem;
        line-height: 1.5;
        color: #444; }
      .header_visual_area__index .header_visual__index .header_visual_box__index.header_visual_box__index03 {
        padding: 25px 0;
        font-size: 28px;
        font-size: 2.8rem;
        line-height: 1.5;
        color: #444;
        letter-spacing: 0.1em; }

@media screen and (max-width: 1200px) {
  .header_area.header_area__index {
    height: 375px; }

  .header_visual_area__index {
    padding-top: 0px;
    height: 375px; }
    .header_visual_area__index .header_visual__index {
      height: 375px; }
      .header_visual_area__index .header_visual__index.header_visual__index01 {
        background: url("../images/index/visual01sp.jpg") no-repeat;
        background-size: 100% 100%;
        position: relative; }
        .header_visual_area__index .header_visual__index.header_visual__index01:before {
          content: "";
          display: block;
          position: absolute;
          top: 40px;
          left: 0;
          width: 100%;
          height: 170px;
          z-index: 2;
          background: url(../images/common/visual_wave_green01.png) no-repeat top center;
          background-size: 100% 50px; }
        .header_visual_area__index .header_visual__index.header_visual__index01:after {
          content: "";
          display: block;
          position: absolute;
          bottom: 0;
          left: 0;
          width: 100%;
          height: 140px;
          z-index: 2;
          background: url(../images/common/visual_wave_green02.png) no-repeat bottom center;
          background-size: 100% 50px; }
      .header_visual_area__index .header_visual__index .header_visual_box__index {
        max-width: 100%;
        width: 100%;
        top: calc(50% + 25px);
        left: 50%; }
        .header_visual_area__index .header_visual__index .header_visual_box__index.header_visual_box__index01_sp {
          padding: 45px 15px;
          font-size: 24px;
          font-size: 2.4rem;
          color: #444; }

  /*
      .header_visual_area__index {
          padding-top: 0px;
      
          .header_visual__index {
  
              &.header_visual__index01 {
              }
              &.header_visual__index02 {
              }
              &.header_visual__index03 {
              }
  
              .header_visual_box__index {
                  max-width: 100%;
                  width: 100%;
  
                  &.header_visual_box__index01 {
                      padding: 90px 25px;
                      font-size:36px;
                      font-size:3.6rem;
                  }
                  &.header_visual_box__index02 {
                      padding: 25px;
                      font-size:20px;
                      font-size:2.0rem;
                  }
                  &.header_visual_box__index03 {
                      padding: 25px;
                      font-size:20px;
                      font-size:2.0rem;
                  }
  
              }
  
          }
      }
  */ }
@media screen and (max-width: 480px) {
  /*
      .header_visual_area__index {
          padding-top: 0px;
      
          .header_visual__index {
  
              &.header_visual__index01 {
                  background: url("../images/index/visual01sp.jpg") no-repeat;
                  background-size: 100% 100%;
              }
              &.header_visual__index02 {
                  background: url("../images/index/visual02sp.jpg") no-repeat;
                  background-size: 100% 100%;
              }
              &.header_visual__index03 {
                  background: url("../images/index/visual03sp.jpg") no-repeat;
                  background-size: 100% 100%;
              }
          }
      }
  */ }
/*scroll*/
a.scroll_btn {
  position: absolute;
  bottom: 20px;
  left: 50%;
  z-index: 2;
  display: inline-block;
  text-decoration: none;
  padding-top: 35px;
  color: #FFF;
  font-size: 11px;
  font-size: 1.1rem;
  transform: translate(-50%, 0); }
  a.scroll_btn span {
    position: absolute;
    top: 0;
    left: 50%;
    width: 20px;
    height: 30px;
    margin-left: -10px;
    border: 2px solid #fff;
    border-radius: 50px;
    box-sizing: border-box; }
    a.scroll_btn span::before {
      position: absolute;
      top: 10px;
      left: 50%;
      content: '';
      width: 6px;
      height: 6px;
      margin-left: -3px;
      background-color: #fff;
      border-radius: 100%;
      -webkit-animation: sdb 3s infinite;
      animation: sdb 3s infinite;
      box-sizing: border-box; }

@-webkit-keyframes sdb {
  0% {
    -webkit-transform: translate(0, -5px);
    opacity: 0; }
  40% {
    opacity: 1; }
  80% {
    -webkit-transform: translate(0, 10px);
    opacity: 0; }
  100% {
    opacity: 0; } }
@keyframes sdb {
  0% {
    transform: translate(0, -5px);
    opacity: 0; }
  40% {
    opacity: 1; }
  80% {
    transform: translate(0, 10px);
    opacity: 0; }
  100% {
    opacity: 0; } }
/*wave01*/
.wave01 {
  position: absolute;
  bottom: 0;
  z-index: 1;
  width: 100%;
  overflow: hidden; }

.wave01_inner {
  height: 100px;
  width: 100%;
  opacity: 0.5;
  background-image: url("../images/index/wave01.png");
  background-repeat: repeat-x;
  animation: wave01 20s linear infinite normal; }

@keyframes wave01 {
  /*青*/
  0% {
    filter: hue-rotate(0deg) brightness(1); }
  5% {
    filter: hue-rotate(0deg) brightness(1); }
  28.3% {
    filter: hue-rotate(0deg) brightness(1); }
  /*黄色*/
  33.3% {
    filter: hue-rotate(145deg) brightness(2); }
  61.6% {
    filter: hue-rotate(145deg) brightness(2); }
  /*緑*/
  66.6% {
    filter: hue-rotate(200deg) brightness(2); }
  95% {
    filter: hue-rotate(200deg) brightness(2); }
  /*青*/
  99.9% {
    filter: hue-rotate(359deg) brightness(1); }
  100% {
    filter: hue-rotate(0deg) brightness(1); }
  from {
    background-position: 0;
    -webkit-background-position: 0; }
  to {
    background-position: -1600px;
    -webkit-background-position: -1600px; } }
/*wave01*/
.wave02 {
  position: absolute;
  bottom: 0;
  z-index: 1;
  width: 100%;
  overflow: hidden; }

.wave02_inner {
  height: 120px;
  width: 100%;
  opacity: 0.5;
  background-image: url("../images/index/wave02.png");
  background-repeat: repeat-x;
  animation: wave02 20s linear infinite normal; }

@keyframes wave02 {
  /*青*/
  0% {
    filter: hue-rotate(0deg) brightness(1); }
  5% {
    filter: hue-rotate(0deg) brightness(1); }
  28.3% {
    filter: hue-rotate(0deg) brightness(1); }
  /*黄色*/
  33.3% {
    filter: hue-rotate(145deg) brightness(2); }
  61.6% {
    filter: hue-rotate(145deg) brightness(2); }
  /*緑*/
  66.6% {
    filter: hue-rotate(200deg) brightness(2); }
  95% {
    filter: hue-rotate(200deg) brightness(2); }
  /*青*/
  99.9% {
    filter: hue-rotate(359deg) brightness(1); }
  100% {
    filter: hue-rotate(0deg) brightness(1); }
  from {
    background-position: 0;
    -webkit-background-position: 0; }
  to {
    background-position: -3200px;
    -webkit-background-position: -3200px; } }
/*wave03*/
.wave03 {
  position: absolute;
  top: 75px;
  z-index: 1;
  width: 100%;
  overflow: hidden; }

.wave03_inner {
  height: 100px;
  width: 100%;
  opacity: 0.5;
  background-image: url("../images/index/wave03.png");
  background-repeat: repeat-x;
  animation: wave03 20s linear infinite normal; }

@media screen and (max-width: 1200px) {
  .wave03 {
    top: 0; } }
@keyframes wave03 {
  /*青*/
  0% {
    filter: hue-rotate(0deg) brightness(1); }
  5% {
    filter: hue-rotate(0deg) brightness(1); }
  28.3% {
    filter: hue-rotate(0deg) brightness(1); }
  /*黄色*/
  33.3% {
    filter: hue-rotate(145deg) brightness(2); }
  61.6% {
    filter: hue-rotate(145deg) brightness(2); }
  /*緑*/
  66.6% {
    filter: hue-rotate(200deg) brightness(2); }
  95% {
    filter: hue-rotate(200deg) brightness(2); }
  /*青*/
  99.9% {
    filter: hue-rotate(359deg) brightness(1); }
  100% {
    filter: hue-rotate(0deg) brightness(1); }
  from {
    background-position: 0;
    -webkit-background-position: 0; }
  to {
    background-position: -1600px;
    -webkit-background-position: -1600px; } }
/*wave04*/
.wave04 {
  position: absolute;
  top: 75px;
  z-index: 1;
  width: 100%;
  overflow: hidden; }

.wave04_inner {
  height: 120px;
  width: 100%;
  opacity: 0.5;
  background-image: url("../images/index/wave04.png");
  background-repeat: repeat-x;
  animation: wave04 20s linear infinite normal; }

@media screen and (max-width: 1200px) {
  .wave04 {
    top: 0; } }
@keyframes wave04 {
  /*青*/
  0% {
    filter: hue-rotate(0deg) brightness(1); }
  5% {
    filter: hue-rotate(0deg) brightness(1); }
  28.3% {
    filter: hue-rotate(0deg) brightness(1); }
  /*黄色*/
  33.3% {
    filter: hue-rotate(145deg) brightness(2); }
  61.6% {
    filter: hue-rotate(145deg) brightness(2); }
  /*緑*/
  66.6% {
    filter: hue-rotate(200deg) brightness(2); }
  95% {
    filter: hue-rotate(200deg) brightness(2); }
  /*青*/
  99.9% {
    filter: hue-rotate(359deg) brightness(1); }
  100% {
    filter: hue-rotate(0deg) brightness(1); }
  from {
    background-position: 0;
    -webkit-background-position: 0; }
  to {
    background-position: -3200px;
    -webkit-background-position: -3200px; } }