$fonts: Arial, "Hiragino Kaku Gothic Pro W3", Meiryo, sans-serif;
$bg_color: #2d3042;
$font_color: #efefef;
$link_color: #efefef;
$link_hover_color: #fff;

*, *:before, *:after {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}
body {
  font-family: $fonts;
  background-color: $bg_color;
  position: relative;
  color: $font_color;
  text-align: center;
  a, a:visited {
    color: $link_color;
    text-decoration: none;
  }
  a:hover {
    color: $link_hover_color;
  }
}
%bv_hidden {
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}
%filled_obj {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 60px;
  padding: 0 5%;
  text-align: left;
  z-index: 1;
  h1 {
    display: inline-block;
    font-size: 22px;
    font-weight: bold;
    padding-top: 18px;
  }
  nav {
    display: inline-block;
    float: right;
    ul {
      li {
        display: inline-block;
        vertical-align: top;
        font-size: 13px;
        a {
          display: block;
          padding: 24px 15px;
          &:hover {
            background-color: rgba(#fff, .18);
          }
        }
      }
    }
  }
}

.main-slider {
  position: relative;
  width: 100%;
  height: 38vw;
  min-height: 8vw;
  margin-bottom: 50px;
  opacity: 0;
  visibility: hidden;
  transition:all 1.2s ease;
  &.slick-initialized {
    opacity: 1;
    visibility: visible;
  }
}
.slick-slide {
  position: relative;
  height: 38vw;
  @extend %bv_hidden;
  &::before {
    @extend %filled_obj;
    @extend %bv_hidden;
    background-color: #000;
    opacity: .3;
    z-index: 1;
  }
  video {
    display: block;
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform:translate(-50%, -50%);
  }
  iframe {
    position: relative;
    pointer-events: none;
  }
  figure {
    position: relative;
    height: 100%;
  }
  .slide-image {
    opacity: 0;
    height: 100%;
    background-size: cover;
    background-position: center;
    // background-color:rgba(#c46897,.38);
    // background-blend-mode:overlay;
    transition:all .8s ease;
    &.show {
      opacity: 1;
    }
  }
  .image-entity {
    width: 100%;
    opacity: 0;
    visibility: hidden;
  }
  .loading {
    position: absolute;
    top: 44%;
    left: 0;
    width: 100%;
  }
  .slide-media {
    animation:slideOut .4s cubic-bezier(0.4, 0.29, 0.01, 1);
  }
  &.slick-active {
    z-index: 1;
    .slide-media {
      animation:slideIn 2.4s cubic-bezier(0.4, 0.29, 0.01, 1);
    }
    .caption {
      opacity: 1;
      transform:translateY(0);
      transition:all .7s cubic-bezier(0.32, 0.34, 0, 1.62) .6s;
    }
  }
}
.caption {
  position: absolute;
  top: 44%;
  left: 5%;
  text-align: center;
  padding: 20px;
  border: 3px solid;
  color: #fff;
  margin: 0;
  font-size: 40px;
  font-weight: bold;
  letter-spacing: .02em;
  opacity: 0;
  z-index: 1;
  transition:all .3s ease;
  transform:translateY(100px);
  @extend %bv_hidden;
}

.slick-dots {
  text-align: center;
  padding-top: 15px;
  li {
    display: inline-block;
    vertical-align: top;
    margin: 0 8px;
    button {
      width: 16px;
      height: 16px;
      border: none;
      cursor: pointer;
      border-radius: 50%;
      border: 2px solid #fff;
      box-shadow: 0 0 0 0 transparent;
      vertical-align: middle;
      color: #fff;
      background-color: #fff;
      transition:all .3s ease;
      opacity: .4;
      &:focus {
        outline: none;
      }
      &:hover {
        opacity: 1;
      }
    }
    &.slick-active {
      button {
        border-color: $bg_color;
        box-shadow: 0 0 0 2px #fff;
        opacity: 1;
      }
    }
  }
}

.container {
  background-color: #f2f2f2;
  color: #444;
  line-height: 1.6;
  padding: 40px 0;
  .content {
    width: 90%;
    max-width: 980px;
    margin: 0 auto;
  }
  p {
    margin-bottom: 40px;
  }
}

@keyframes slideIn {
  from {
    filter:blur(15px);
  }
  to {
    filter:blur(0);
  }
}
@keyframes slideOut {
  from {
    filter:blur(0);
  }
  to {
    filter:blur(15px);
  }
}