@charset "UTF-8";
/*
$basecolor2: #D7E98D; // red
$basecolor3: #BE99FF; // red
$basecolor4: #FFF899; // red
$basecolor5: #CCCCCC; // red

$basecolor6: #E199FF; // red
$basecolor7: #99D6FF; // red
$basecolor8: #FF99C3; // red
$basecolor9: #FFCF99; // red
*/
/*
@mixin webfont_j3(){
    font-family: "M PLUS Rounded 1c", "Hiragino Kaku Gothic ProN","游ゴシック Medium", "Yu Gothic Medium", "游ゴシック体", YuGothic, "メイリオ", Meiryo, sans-serif;
    font-weight: 400;
    font-weight: bold;
}
*/
@import url("//fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100;300;400;500;700;900&display=swap");
@import url("//fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@200;300;400;500;600;700&display=swap");
/* =================================================
   unique layout
================================================= */
/* -------------------------------------
   article
------------------------------------- */
#article {
  /* -------------------------------------
       section
    ------------------------------------- */
}

#article .section {
  /* -------------------------------------
           section_1
        */
}

#article .section.section_1 .inner {
  /* -------------------------------------
                   content
                ------------------------------------- */
}

#article .section.section_1 .inner .content {
  /* -------------------------------------
                       concept
                    */
}

#article .section.section_1 .inner .content.content_1 .h3.h3_3 {
  margin: 0 auto 4vw;
}

#article .section.section_1 .inner .content.content_1 .h3.h3_3 span {
  text-align: left;
}

#article .section.section_1 .inner .content.content_1 .item {
  width: 84vw;
  padding: 5.33333vw 0 5.33333vw;
}

#article .section.section_1 .inner .content.concept .h3.h3_2 {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 26.66667vw;
  background: #8FCEF2;
}

#article .section.section_1 .inner .content.concept .h3.h3_2 span {
  color: white;
  line-height: 1.5;
}

#article .section.section_1 .inner .content.concept .h3.h3_2 span.txt {
  font-size: 1.6rem;
}

#article .section.section_1 .inner .content.concept .h3.h3_2 span strong {
  font-size: 3rem;
}

#article .section.section_1 .inner .content.concept .h4 span {
  display: block;
  font-feature-settings: "pkna";
  letter-spacing: 0.075em;
}

#article .section.section_1 .inner .content.concept .h4.h4_1 {
  display: block;
  height: 100%;
  margin: 4vw 0 0;
}

#article .section.section_1 .inner .content.concept .h4.h4_1 span.num {
  font-family: "Noto Serif JP", "Hiragino Mincho ProN", "游明朝","游明朝体",YuMincho,"Yu Mincho","Times New Roman","メイリオ",Meiryo,serif;
  font-weight: bold;
  font-weight: 300;
  letter-spacing: -0.015em;
  color: #f2f2f2;
  font-size: 10rem;
  font-weight: 300;
  line-height: 1;
  margin: 0;
  position: absolute;
  z-index: -1;
  bottom: -20vw;
  right: 0;
  transform: translateY(-50%);
}

#article .section.section_1 .inner .content.concept .h4.h4_1 span.txt {
  writing-mode: tb-rl;
  letter-spacing: 0.15em;
  color: black;
  text-align: left;
  font-size: 1.6rem;
  line-height: 1;
  margin: 0 auto;
}

#article .section.section_1 .inner .content.concept p {
  color: black;
}

#article .section.section_1 .inner .content.concept p strong {
  font-weight: bold;
}

#article .section.section_1 .inner .content.concept .figure {
  height: auto;
  margin: 0;
  box-sizing: border-box;
}

#article .section.section_1 .inner .content.concept .figure img {
  position: static;
  transform: none;
}

#article .section.section_1 .inner .content.concept .item {
  width: 100%;
}

#article .section.section_1 .inner .content.concept .item.float {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

#article .section.section_1 .inner .content.concept .item .float_l {
  width: 69.33333vw;
  overflow: hidden;
}

#article .section.section_1 .inner .content.concept .item .float_l .figure {
  height: 69.33333vw;
  overflow: hidden;
}

#article .section.section_1 .inner .content.concept .item .float_l .figure img {
  width: auto;
  height: 100%;
  position: relative;
  z-index: 1;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

#article .section.section_1 .inner .content.concept .item .float_r {
  width: 30.66667vw;
  padding: 0;
  margin: 0;
  position: relative;
  z-index: 1;
}

#article .section.section_1 .inner .content.concept .item .float_c {
  width: 84vw;
  padding: 5.33333vw 0;
  margin: 0 auto;
}

@media screen and (min-width: 768px) {
  /* =================================================
   unique layout
================================================= */
  /* -------------------------------------
   article
------------------------------------- */
  #article {
    /* -------------------------------------
       section
    ------------------------------------- */
  }
  #article .section {
    /* -------------------------------------
           section_1
        */
  }
  #article .section.section_1 .inner {
    /* -------------------------------------
                   content
                ------------------------------------- */
  }
  #article .section.section_1 .inner .content {
    /* -------------------------------------
                       concept
                    */
  }
  #article .section.section_1 .inner .content.content_1 .h3.h3_3 {
    margin: 0 auto 30px;
  }
  #article .section.section_1 .inner .content.content_1 .h3.h3_3 span.txt {
    font-size: 2.4rem;
  }
  #article .section.section_1 .inner .content.content_1 .item {
    width: 100%;
    padding: 30px 0 0;
  }
  #article .section.section_1 .inner .content.concept .h3.h3_2 {
    min-height: 200px;
  }
  #article .section.section_1 .inner .content.concept .h3.h3_2 span.txt {
    font-size: 2.4rem;
  }
  #article .section.section_1 .inner .content.concept .h3.h3_2 span strong {
    font-size: 4rem;
  }
  #article .section.section_1 .inner .content.concept .h4.h4_1 {
    width: 100%;
    margin: 0;
    position: absolute;
    z-index: 1;
    top: 0;
    right: 0;
  }
  #article .section.section_1 .inner .content.concept .h4.h4_1 span.num {
    font-size: 26rem;
    font-weight: 300;
    line-height: 1;
    margin: 0 2.5rem 0 0;
    bottom: -340px;
  }
  #article .section.section_1 .inner .content.concept .h4.h4_1 span.txt {
    writing-mode: lr-tb;
    letter-spacing: 0.15em;
    font-size: 3rem;
    line-height: 1.75;
    margin: 0;
  }
  #article .section.section_1 .inner .content.concept .item {
    width: 100%;
    margin: 0 auto;
    border-bottom: 1px solid #cccccc;
    position: relative;
    z-index: 1;
  }
  #article .section.section_1 .inner .content.concept .item:first-of-type {
    border-top: 1px solid #cccccc;
  }
  #article .section.section_1 .inner .content.concept .item.float {
    align-items: flex-end;
    justify-content: space-between;
    width: 100%;
  }
  #article .section.section_1 .inner .content.concept .item .float_l {
    width: 360px;
  }
  #article .section.section_1 .inner .content.concept .item .float_l .figure {
    height: auto;
  }
  #article .section.section_1 .inner .content.concept .item .float_l .figure img {
    display: block;
    width: 100%;
    height: auto;
    position: static;
    transform: none;
  }
  #article .section.section_1 .inner .content.concept .item .float_r {
    width: 620px;
    position: absolute;
    z-index: 1;
    top: 30px;
    right: 0;
  }
  #article .section.section_1 .inner .content.concept .item .float_c {
    width: 620px;
    padding: 0 0 30px;
    margin: 0;
    position: relative;
    z-index: 1;
  }
}