@charset "utf-8";

/* * {
    font-family: 'Lato', 'Noto Sans JP', 'ヒラギノ角ゴ ProN', 'Hiragino Kaku Gothic ProN', 'メイリオ', Meiryo, 'ＭＳ Ｐゴシック', 'MS PGothic', sans-serif;
} */
@font-face {
    font-family: "Yu Gothic";
    src: local("Yu Gothic Medium");
    font-weight: 100;
  }
  @font-face {
    font-family: "Yu Gothic";
    src: local("Yu Gothic Medium");
    font-weight: 200;
  }
  @font-face {
    font-family: "Yu Gothic";
    src: local("Yu Gothic Medium");
    font-weight: 300;
  }
  @font-face {
    font-family: "Yu Gothic";
    src: local("Yu Gothic Medium");
    font-weight: 400;
  }
  @font-face {
    font-family: "Yu Gothic";
    src: local("Yu Gothic Bold");
    font-weight: bold;
  }
  @font-face {
    font-family: "Helvetica Neue";
    src: local("Helvetica Neue Regular");
    font-weight: 100;
  }
  @font-face {
    font-family: "Helvetica Neue";
    src: local("Helvetica Neue Regular");
    font-weight: 200;
  }


  html {
    color: #333;
    font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Yu Gothic", YuGothic, Verdana, Meiryo, "M+ 1p", sans-serif;
  }
  @media all and (-ms-high-contrast: none)  {
    html {
      font-family: Verdana, Meiryo, sans-serif;
    }
  }
  @media all and (-ms-high-contrast: active) {
    html {
      font-family: Verdana, Meiryo, sans-serif;
    }
  }



html, body {
    height: 100%;
    margin: 0;
}

.content p {
    font-size: 14px;
    margin-top: 8px;
    margin-bottom: 8px;
}

.content p:last-of-type {
    margin-bottom: 0px;
}

@media screen and (min-width:600px){
    .content p {
        font-size: 18px;
    }
}

.content hr {
    margin-top: 0px;
    margin-bottom: 0px;
}

.content h4 {
    font-size: 22px;
    margin-bottom: 0px;
}

@media screen and (min-width:600px){
    .content h4 {
        font-size: 28px;
    }
}

.content h5 {
    font-size: 18px;
    font-weight: bold;
    margin-top: 8px;
    margin-bottom: 8px;
}

@media screen and (min-width:600px){
    .content h5 {
        font-size: 20px;
    }
}

.content.title {
    margin-bottom: 8px;
}


.scroll_video,
.scroll_image {
    position: relative;
}

.scroll_video_container,
.scroll_image_container {
    height: 100vh;
    left: 0;
    overflow: hidden;
    position: -webkit-sticky;
    position: sticky;
    top: 0;
    width: 100%;
    transform: translateZ(0);
}

.scroll_video video {
    height: 100%;
    left: 0;
    -o-object-fit: cover;
    object-fit: cover;
    overflow: hidden;
    position: absolute;
    top: 0;
    width: 100%;
    z-index: 0;
}

.scroll_image img {
    height: 100%;
    left: 0;
    -o-object-fit: cover;
    object-fit: cover;
    overflow: hidden;
    position: absolute;
    top: 0;
    width: 100%;
    z-index: 0;
}

.main_contents {
    position: relative;
    width: 380px;
    margin: 0 auto;
    margin-top: 16px;
}

.main_contents video {
    max-width: 380px;
}

.contents_fix_after_text {
    margin-top: 330px;
}

@media screen and (min-width:600px){
    .main_contents {
        width: 600px;
    }

    .main_contents video {
        max-width: 600px;
    }

    .contents_fix_after_text {
        margin-top: 450px;
    }
}

@media screen and (min-width:900px){
    .main_contents {
        width: 900px;
    }

    .main_contents video {
        max-width: 900px;
    }

    .contents_fix_after_text {
        margin-top: 630px;
    }
}

.contents_fix {
    position: fixed;
    width: 100%;
    top: 0;
    background-color: white;
}

.image_contents {
    display: flex;
}

.image_contents img {
    width: 46%;
    margin: 8px;
}

.scroll_annotations {
    color: white;
    display: flex;
    flex-direction: row;
}

.annotation {
    box-sizing:border-box;
    width: 100%;
    height: 1px;
    position: absolute;
    z-index: 99;
    font-size: 14px;
    padding: 0 20px;
}

@media screen and (min-width:600px){
    .annotation {
        font-size: 20px;
        padding: 0 26px;
    }
}

@media screen and (min-width:900px){
    .annotation {
        font-size: 22px;
        padding: 0 32px;
    }
}

.annotation .annotation_title {
    font-size: 18px;
    font-weight: bold;
    padding-bottom: 0;
}

@media screen and (min-width:600px){
    .annotation .annotation_title {
        font-size: 22px;
    }
}

@media screen and (min-width:900px){
    .annotation .annotation_title {
        font-size: 24px;
    }
}

.annotation.left {
    width: 350px;
}

@media screen and (min-width:600px){
    .annotation.left {
        width: 450px;
    }
}

.annotation h1 {
  text-align: center;
  font-size: 38px;
  font-weight: 100;
  text-shadow: 8px 8px 8px #111;
  margin-top: 20vh;
  margin-bottom: 32px;
}

@media screen and (min-width:600px){
    .annotation h1 {
        font-size: 80px;
        margin-top: 25vh;
    }
}

.annotation h3 {
    font-size: 28px;
    font-weight: normal;
    text-align: center;
}

@media screen and (min-width:600px){
    .annotation h3 {
        font-size: 38px;
    }
}

.annotation p {
    color: #333;
    background-color: rgba(255, 255, 255, 0.8);
    /* border-radius: 4px; */
    padding: 18px 22px;
    margin-top: 0;
    margin-bottom: 0;
}

.introduction,
.conclusion {
    background-color: rgba(255, 255, 255, 0.8);
    margin: 0px;
    padding: 16px;
}

.conclusion {
    /* background-color: transparent; */
}

@media screen and (min-width:600px){
    .introduction,
    .conclusion {
        margin: 48px;
        padding: 32px;
    }
}

.introduction p,
.conclusion p {
    font-size: 16px;
    background-color: transparent;
    margin-top: 0px;
    margin-bottom: 0px;
}

@media screen and (min-width:600px){
    .introduction p,
    .conclusion p {
        font-size: 28px;
    }
}

.conclusion h5 {
    font-size: 18px;
    color: #333;
    margin-top: 56px;
    margin-bottom: 8px;
    padding-left: 22px;
    padding-right: 22px;
}

@media screen and (min-width:600px){
    .conclusion h5 {
        font-size: 28px;
    }
}

.content {
    padding: 32px;
    padding-top: 8px;
    padding-bottom: 8px;
    margin-left: auto;
    margin-right: auto;
    max-width: calc(100% - 64px);

    margin-top: 8px;
    margin-bottom: calc(60px / 2);
}

@media screen and (min-width:600px){
    .content {
        max-width: 700px;
    }
}

@media screen and (min-width:1000px){
    .content.long {
        max-width: 960px;
    }
}


.left_text_right_img {
    display: block;
    width: 100%;
    padding: 32px;
    padding-top: 8px;
    padding-bottom: 8px;
}

@media screen and (min-width:600px){
    .left_text_right_img {
        display: flex;
        justify-content: space-around;
        padding: 32px;
        padding-top: 8px;
        padding-bottom: 8px;
    }
}


.img_text_content img {
    vertical-align: middle;
    margin-bottom: 4px;
}

.left_text_right_img .img_box,
.img_text_content .img_box,
.top_text_bottom_img .img_box,
.top_text_bottom_img .img_text_content,
.img_text_content .img_text_content {
    width: calc(100% + 64px);
    margin-left: -32px;
}
@media screen and (min-width:600px) {
    .left_text_right_img .img_box,
    .img_text_content .img_box,
    .top_text_bottom_img .img_box,
    .top_text_bottom_img .img_text_content,
    .img_text_content .img_text_content {
        width: 100%;
        margin-left: unset;
    }
}

.left_text_right_img .text {
    padding-right: 8px;
}

.left_text_right_img img {
    width: 100%;
    padding-top: 16px;
}

@media screen and (min-width:600px) {
    .left_text_right_img img {
        width: auto;
        max-width: 320px;
        max-height: 220px;
        padding-top: 16px;
        padding-left: 8px;
    }
}

.auto_video {
    padding: 16px;
}

.auto_video video {
    width: 100%;
    margin-top: 8px;
    margin-bottom: 8px;
}

.auto_video .text {
    margin-bottom: 32px;
}

.img_text_content img {
    width: 100%;
}

.content.connect {
    margin-bottom: 0;
    padding-bottom: 0;
}

.img_box.vertical img {
    max-width: 300px;
    height: auto;
    margin: auto auto;
    padding-top: 8px;
    padding-bottom: 8px;;
}

.img_box.horizontal {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}


.img_box.horizontal img {
    max-width: calc(50% - 4px);
    padding-top: 4px;
    padding-bottom: 4px;
    align-self: flex-start;
}

@media screen and (min-width:600px) {
    .img_box.horizontal img {
        width: 344px;
        height: auto;
        padding-top: 8px;
        padding-bottom: 8px;
        align-self: flex-start;
    }
}

.img_box.horizontal_4x4 {
    display: flex;
    justify-content: space-between;
    /* flex-wrap: wrap; */
}

.img_box.horizontal_4x4 img {
    max-width: 150px;
    height: auto;
    margin: auto auto;
    padding-top: 8px;
    padding-bottom: 8px;
    align-self: flex-start;
}

.long .img_box.horizontal_4x4 img {
    max-width: 100%;
}

.img_box.horizontal_3x3 {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.img_box.horizontal_3x3 img {
    max-width: calc(33% - 4px);
    height: auto;
    /* margin: auto auto; */
    padding-top: 8px;
    padding-bottom: 8px;
    align-self: flex-start;
}

@media screen and (min-width:600px) {
    .img_box.horizontal img {
        width: 344px;
        height: auto;
        padding-top: 8px;
        padding-bottom: 8px;
        align-self: flex-start;
    }
}

.conclusion .conclusion_title {
    font-size: 32px;
    font-weight: bold;
    padding-bottom: 0;
}

.conclusion .conclusion_category {
    font-size: 28px;
    font-weight: bold;
    padding-bottom: 0;
    margin-bottom: 8px;

}

.conclusion p {
    padding-top: 8px;
    margin-top: 0;
}

.grid_4x4 {
    display: flex;
    flex-wrap: wrap;
}

.grid_4x4 > * {
    box-sizing: border-box;
    width: 100%;
    padding: 16px;
}

@media screen and (min-width:600px){
    .grid_4x4 > * {
        width: 50%;
    }
}

.grid_4x4 img {
    width: 100%;
    height: auto;
}

.flex-end {
    align-items: flex-end;
}

#conclusion_annotations p {
    /* margin-bottom: 48px; */
}

.bottom_padding_margin_zero {
    margin-bottom: 0px;
    padding-bottom: 0px;
}

.top_padding_margin_zero {
    margin-top: 12px;
    padding-top: 0px;
}

.top_padding_margin_zero .text p:first-of-type {
    margin-top: 0px;
}


.menu {
    font-size: 16px;
    color: white;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1;
}

@media screen and (min-width:600px){
    .menu {
        font-size: 30px;
    }
}

.left_menu {
    float: left;
    margin-left: 24px;
    margin-top: 24px;
}

.back_button {
    display: inline-block;
}

.back_button a {
    color: white;
}

.language {
    display: inline-block;
    margin-left: 16px;
}

.language,
.language a {
    color: white;
}

.right_menu {
    float: right;
    margin-right: 24px;
    margin-top: 24px;
}