.content_outer{
  background-color: #ffc91f;
}
@media screen and (min-width:640px) {
  .content_outer{
    background-color: #ffc91f;
    background-image: url(../images/list_bg_obj_left.png), url(../images/list_bg_obj_right.png),
                      url(../images/list_bg_left.jpg), url(../images/list_bg_right.jpg);
    background-size: calc((616 * (100vw - var(--content_width)) / 2) / 1024) calc((243 * (100vw - var(--content_width)) / 2) / 1024),
                     calc((616 * (100vw - var(--content_width)) / 2) / 1024) calc((252 * (100vw - var(--content_width)) / 2) / 1024),
                     calc((100% - var(--content_width)) / 2) auto, calc((100% - var(--content_width)) / 2) auto;
    background-position: left top, right top, left center, right center;
  }
}

header{
  width: 100%;
  padding: 0 calc((5 * var(--content_width)) / 375);
  line-height: 0;
}
header .btn_back{
  display: inline-block;
  width: calc((190 * var(--content_width)) / 750);
  line-height: 0;
}
.content_wrapper{
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  background-color: #a4d6c1;
  background-image: url(../images/camera_bg.jpg);
  background-size: 100% auto;
  background-position: top center;
  padding-bottom: calc((35 * var(--content_width)) / 375);
}
.content_wrapper .camera_wrapper{
  position: relative;
  width: calc((480 * var(--content_width)) / 750);
  height: calc((464 * var(--content_width)) / 750);
  margin: calc((15 * var(--content_width)) / 375) 0 calc((5 * var(--content_width)) / 375);
  padding: calc((10 * var(--content_width)) / 375);
  z-index: 1;
}
.content_wrapper .camera_wrapper .camera_block{
  position: relative;
  width: 100%;
  height: 100%;
  background-color: #fff;
  overflow: hidden;
}
.content_wrapper .camera_wrapper .camera_block video{
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.content_wrapper .camera_wrapper::before{
  position: absolute;
  content: "";
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 5;
  background-image: url(../images/photo_frame.png);
  background-size: 100% 100%;
}
.content_wrapper .camera_wrapper::after{
  position: absolute;
  content: "";
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: calc((308 * var(--content_width)) / 750);
  height: calc((308 * var(--content_width)) / 750);
  background-image: url(../images/img_guide.png);
  background-size: 100% 100%;
  margin: auto;
}
.content_wrapper .img_arrow{
  width: calc((60 * var(--content_width)) / 750);
  line-height: 0;
  margin-bottom: calc((10 * var(--content_width)) / 375);
}
.content_wrapper .btn_take{
  width: calc((490 * var(--content_width)) / 750);
  line-height: 0;
  margin-bottom: calc((15 * var(--content_width)) / 375);
}

.content_wrapper .text_block{
  width: calc((300 * var(--content_width)) / 375);
  font-size: calc((14 * var(--content_width)) / 375);
  line-height: 1.5em;
  margin-bottom: calc((25 * var(--content_width)) / 375);
  color: #642800;
}
.content_wrapper .text_block p::before{
  content: "● ";
}
.content_wrapper .text_block > * + *{
  padding-top: 0.5em;
}
.content_wrapper .text_block .btn_howto{
  position: relative;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  color: #226bb6;
  text-decoration: underline;
}
.content_wrapper .text_block .btn_howto .icon_link{
  display: inline-block;
  width: calc((28 * var(--content_width)) / 750);
  height: calc((28 * var(--content_width)) / 750);
  margin-left: calc((10 * var(--content_width)) / 750);
  line-height: 0;
}

.content_wrapper footer{
  position: absolute;
  justify-content: center;
  left: 0;
  bottom: 0;
  width: 100%;
  height: calc((35 * var(--content_width)) / 375);
  text-align: center;
  font-size: calc((10 * var(--content_width)) / 375);
  line-height: 1em;
  border: none;
}

.modal_wrapper{
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba( 0, 0, 0, 0.6 );
  z-index: 100;
  overflow: auto;
}
.modal_wrapper.active{
  display: block;
}
.modal_wrapper .modal_inner{
  position: relative;
  width: var(--content_width);
  height: 100%;
  min-height: calc((850 * var(--content_width)) / 750);
  margin: 0 auto;
  background-size: 100% auto;
  background-position: bottom center;
}
#modal_success.modal_wrapper .modal_inner{
  background-image: url(../images/modal_success.png);
}
#modal_failed.modal_wrapper .modal_inner{
  background-image: url(../images/modal_failed.png);
}

.modal_wrapper .modal_inner .btn_next,
.modal_wrapper .modal_inner .btn_back{
  position: absolute;
  display: block;
  left: 0;
  right: 0;
  margin: 0 auto;
  bottom: calc((20 * var(--content_width)) / 375);
}
.modal_wrapper .modal_inner .btn_next{
  width: calc((482 * var(--content_width)) / 750);
}
.modal_wrapper .modal_inner .btn_back{
  width: calc((482 * var(--content_width)) / 750);
}

#modal_result.modal_wrapper{
  background-color: transparent;
  pointer-events: none;
  padding: calc((30 * var(--content_width)) / 750);
}
#modal_result.modal_wrapper .modal_inner{
  height: auto;
  min-height: auto;
  padding: calc((20 * var(--content_width)) / 750);
  background-color: #fff;
}
#modal_result.modal_wrapper .modal_inner ul{
  padding-left: 1em;
}
#modal_howto.modal_wrapper .modal_inner .howto_wrapper{
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding-top: calc((598 * var(--content_width)) / 750);
  background-image: url(../images/modal_howto.png);
  background-size: 100% auto;
  background-position: top center;
}

#modal_howto.modal_wrapper .modal_inner .howto_wrapper .howto_block{
  position:relative;
  padding: calc((35 * var(--content_width)) / 375) calc((20 * var(--content_width)) / 375) calc((15 * var(--content_width)) / 375);
  margin-top: -1px;
  background-color: #ffffff;
}
#modal_howto.modal_wrapper .modal_inner .howto_wrapper .howto_block::after{
  content: "";
  position: absolute;
  top: calc((-23 * var(--content_width)) / 375);
  left: 0;
  right: 0;
  width: calc((266 * var(--content_width)) / 750);
  height: calc((82 * var(--content_width)) / 750);
  margin: 0 auto;
  background-image: url(../images/img_howto_take.png);
  background-size: 100% 100%;
}
#modal_howto.modal_wrapper .modal_inner .howto_wrapper .howto_block .howto_text{
  margin-bottom: calc((20 * var(--content_width)) / 375);
  font-size: calc((14 * var(--content_width)) / 375);
  line-height: 1.5em;
  color: #642800;
}
#modal_howto.modal_wrapper .modal_inner .howto_wrapper .howto_block .howto_text p+p{
  margin-top: 0.5em;
}
.modal_wrapper .modal_inner .btn_close{
  display: block;
  width: calc((476 * var(--content_width)) / 750);
  margin: 0 auto;
}