@media all and (min-width: 751px) {
  body.research #title {
    background-image: url(../images/research/title-bg.jpg);
  }
  body:not(#research-index) #content {
    position: relative;
    padding-bottom: 110px;
  }
  body:not(#research-index) #content:after {
    content: "";
    display: block;
    width: 360px;
    height: 260px;
    background-image: url(../images/research/research_bg.png);
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    position: absolute;
    right: 3px;
    bottom: 0;
  }
  /* common */
  .cs_project-box .titlebox01 {
    margin-bottom: 45px;
  }
  .cs_project-box .visual-area .image {
    width: 640px;
    margin: 0 auto 150px;
    position: relative;
    z-index: 2;
  }
  .cs_project-box .visual-area .image img {
    vertical-align: middle;
  }
  .cs_project-box .visual-area .image:before {
    content: "";
    display: block;
    width: 222px;
    height: 160px;
    background-image: url(../images/research/visual_bg01.png);
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    mix-blend-mode: multiply;
    position: absolute;
    top: -70px;
    right: -75px;
    z-index: -1;
  }
  .cs_project-box .visual-area .image:after {
    content: "";
    display: block;
    width: 210px;
    height: 150px;
    background-image: url(../images/research/visual_bg02.png);
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    mix-blend-mode: multiply;
    position: absolute;
    bottom: -61px;
    left: -70px;
    z-index: -1;
  }
  .cs_project-box .staff-area {
    display: flex;
    justify-content: center;
    gap: 0 40px;
    margin-bottom: 92px;
  }
  .cs_project-box .staff-area .staff {
    display: flex;
    gap: 0 30px;
  }
  .cs_project-box .staff-area .staff .image {
    margin-bottom: 0;
  }
  .cs_project-box .staff-area .staff .image img {
    vertical-align: middle;
    clip-path: polygon(0 50%, 25% 0, 75% 0, 100% 50%, 75% 100%, 25% 100%);
  }
  .cs_project-box .staff-area .staff .text-box .name-box {
    line-height: 1.2;
    font-family: "Noto Sans JP", sans-serif;
    margin-bottom: 14px;
  }
  .cs_project-box .staff-area .staff .text-box .name-box .status {
    display: block;
    font-weight: 700;
  }
  .cs_project-box .staff-area .staff .text-box .name-box .name {
    display: block;
    font-size: 150%;
    font-weight: 700;
    margin-bottom: 7px;
  }
  .cs_project-box .staff-area .staff .text-box .name-box .en-name {
    display: block;
    font-size: 112.5%;
    font-weight: 100;
  }
  .cs_project-box .staff-area .staff .text-box .detail-box {
    line-height: 1.55;
    font-family: "Noto Sans JP", sans-serif;
  }
  .cs_project-box .staff-area .staff .text-box .detail-box > dt {
    font-weight: 700;
    margin-bottom: 2px;
  }
  .cs_project-box .staff-area .staff .text-box .detail-box > dd {
    font-weight: 100;
  }
  .cs_project-box .content-area .ja-box {
    margin-bottom: 98px;
  }
  .cs_project-box .content-area .en-box {
    margin-bottom: 60px;
  }
  .cs_project-box .content-area .subtitle-box {
    margin-bottom: 40px;
  }
  .cs_project-box .content-area .subtitle-box .sub_title01 {
    font-family: "Noto Sans JP", sans-serif;
    line-height: 1.65;
  }
  .cs_project-box .content-area .subtitle-box .sub_title01 .ja-text {
    font-size: 162.5%; /* 26px */
    font-weight: 700;
    margin-bottom: -3px;
  }
  .cs_project-box .content-area .subtitle-box .sub_title01 .en-text {
    font-weight: 300;
    color: #ff961e;
    line-height: 1.25;
  }
  .cs_project-box .content-area .subtitle-box .sub_title01:has(+ .sub_title02) {
    margin-bottom: 20px;
  }
  .cs_project-box .content-area .subtitle-box .sub_title02 {
    font-family: "Noto Sans JP", sans-serif;
    line-height: 1.65;
  }
  .cs_project-box .content-area .subtitle-box .sub_title02 .ja-text {
    font-size: 112.5%; /* 18px */
    font-weight: 500;
    margin-bottom: 6px;
  }
  .cs_project-box .content-area .subtitle-box .sub_title02 .en-text {
    font-size: 87.5%;
    font-weight: 300;
    color: #939393;
    line-height: 1.25;
  }
  .cs_project-box .content-area .img_o-bg {
    position: relative;
    z-index: 2;
  }
  .cs_project-box .content-area .img_o-bg:before {
    content: "";
    display: block;
    width: 277px;
    height: 256px;
    background-image: url(../images/research/o_imgbg.png);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    mix-blend-mode: multiply;
    position: absolute;
    bottom: -37px;
    right: -6px;
  }
  .cs_project-box .content-area .img_bk-bg {
    position: relative;
    z-index: 2;
  }
  .cs_project-box .content-area .img_bk-bg:before {
    content: "";
    display: block;
    width: 254px;
    height: 222px;
    background-image: url(../images/research/bk_imgbg.png);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    mix-blend-mode: multiply;
    position: absolute;
    bottom: -18px;
    right: -10px;
  }
  /* INDEX */
  #research-index #research-desc {
    margin-bottom: 5px;
  }
  #research-index #research-desc .text-area .text {
    font-weight: 600;
    margin-bottom: 5px;
  }
  #research-index .pg_titlebox {
    padding-top: 79px;
    margin-bottom: 45px;
    position: relative;
  }
  #research-index .pg_titlebox .title-level01 {
    margin-bottom: -2px;
  }
  #research-index .pg_titlebox .en-text {
    font-size: 112.5%;
    font-weight: 300;
    letter-spacing: 0;
  }
  #research-index .pg_titlebox:before {
    content: "";
    display: block;
    width: 91px;
    height: 87px;
    background-image: url(../images/research/index/pg_title-bg.png);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    mix-blend-mode: multiply;
    position: absolute;
    top: 0;
    left: 0;
    pointer-events: none;
  }
  #research-index .pg_visual {
    width: 640px;
    margin: 0 auto 50px;
    position: relative;
  }
  #research-index .pg_visual img {
    vertical-align: middle;
  }
  #research-index .pg_visual:before {
    content: "";
    display: block;
    width: 220px;
    height: 253px;
    background-image: url(../images/research/index/visual-bg.png);
    background-position: center;
    background-size: contain;
    background-repeat: no-repeat;
    mix-blend-mode: multiply;
    position: absolute;
    right: -130px;
    bottom: -14px;
    pointer-events: none;
  }
  #research-index .pg_text-area {
    margin-bottom: 65px;
  }
  #research-index .pg_text-area .text {
    margin-bottom: 0;
  }
}
@media only screen and (max-width: 750px) {
  body.research #title {
    background-image: url(../images/research/title-bg_sp.jpg);
  }
  body:not(#research-index) #content {
    position: relative;
    padding-bottom: 65px;
  }
  body:not(#research-index) #content:after {
    content: "";
    display: block;
    width: 210px;
    height: 152px;
    background-image: url(../images/research/research_bg.png);
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    position: absolute;
    right: 3px;
    bottom: 0;
  }
  /* common */
  .cs_project-box .titlebox01 {
    margin-bottom: 55px;
  }
  .cs_project-box .visual-area {
    margin: 0 -30px 70px;
    overflow-x: clip;
  }
  .cs_project-box .visual-area .image {
    position: relative;
    z-index: 2;
    height: 280px;
  }
  .cs_project-box .visual-area .image img {
    height: 100%;
    object-fit: cover;
    object-position: center;
    vertical-align: middle;
  }
  .cs_project-box .visual-area .image:before {
    content: "";
    display: block;
    width: 133px;
    height: 93px;
    background-image: url(../images/research/visual_bg01.png);
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    mix-blend-mode: multiply;
    position: absolute;
    top: -55px;
    right: -10px;
    z-index: -1;
  }
  .cs_project-box .visual-area .image:after {
    content: "";
    display: block;
    width: 126px;
    height: 90px;
    background-image: url(../images/research/visual_bg02.png);
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    mix-blend-mode: multiply;
    position: absolute;
    bottom: -61px;
    left: -8px;
    z-index: -1;
  }
  .cs_project-box .staff-area {
    margin-bottom: 60px;
  }
  .cs_project-box .staff-area .staff:not(:last-of-type) {
    margin-bottom: 35px;
  }
  .cs_project-box .staff-area .staff .image {
    margin-bottom: 13px;
    text-align: center;
  }
  .cs_project-box .staff-area .staff .image img {
    width: 180px;
    vertical-align: middle;
    clip-path: polygon(0 50%, 25% 0, 75% 0, 100% 50%, 75% 100%, 25% 100%);
  }
  .cs_project-box .staff-area .staff .text-box .name-box {
    line-height: 1.2;
    font-family: "Noto Sans JP", sans-serif;
    margin-bottom: 13px;
    text-align: center;
  }
  .cs_project-box .staff-area .staff .text-box .name-box .status {
    display: block;
    font-weight: 700;
  }
  .cs_project-box .staff-area .staff .text-box .name-box .name {
    display: block;
    font-size: 150%;
    font-weight: 700;
    margin-bottom: 7px;
  }
  .cs_project-box .staff-area .staff .text-box .name-box .en-name {
    display: block;
    font-size: 112.5%;
    font-weight: 100;
  }
  .cs_project-box .staff-area .staff .text-box .detail-box {
    line-height: 1.55;
    font-family: "Noto Sans JP", sans-serif;
  }
  .cs_project-box .staff-area .staff .text-box .detail-box > dt {
    font-weight: 700;
    margin-bottom: 2px;
  }
  .cs_project-box .staff-area .staff .text-box .detail-box > dd {
    font-weight: 100;
  }
  .cs_project-box .content-area .ja-box {
    margin-bottom: 80px;
  }
  .cs_project-box .content-area .en-box {
    margin-bottom: 60px;
  }
  .cs_project-box .content-area .image {
    width: 280px;
    margin-inline: auto;
  }
  .cs_project-box .content-area .subtitle-box {
    margin-bottom: 40px;
  }
  .cs_project-box .content-area .subtitle-box .sub_title01 {
    font-family: "Noto Sans JP", sans-serif;
    line-height: 1.35;
  }
  .cs_project-box .content-area .subtitle-box .sub_title01 .ja-text {
    font-size: 137.5%; /* 22px */
    font-weight: 700;
    margin-bottom: 3px;
  }
  .cs_project-box .content-area .subtitle-box .sub_title01 .en-text {
    font-weight: 300;
    color: #ff961e;
    line-height: 1.25;
  }
  .cs_project-box .content-area .subtitle-box .sub_title01:has(+ .sub_title02) {
    margin-bottom: 20px;
  }
  .cs_project-box .content-area .subtitle-box .sub_title02 {
    font-family: "Noto Sans JP", sans-serif;
    line-height: 1.65;
  }
  .cs_project-box .content-area .subtitle-box .sub_title02 .ja-text {
    font-size: 112.5%; /* 18px */
    font-weight: 500;
    margin-bottom: 2px;
  }
  .cs_project-box .content-area .subtitle-box .sub_title02 .en-text {
    font-size: 87.5%;
    font-weight: 300;
    color: #939393;
    line-height: 1.25;
  }
  .cs_project-box .content-area .img_o-bg {
    margin-bottom: 35px;
    position: relative;
    z-index: 2;
  }
  .cs_project-box .content-area .img_o-bg:before {
    content: "";
    display: block;
    width: 235px;
    height: 220px;
    background-image: url(../images/research/o_imgbg.png);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    mix-blend-mode: multiply;
    position: absolute;
    bottom: -28px;
    right: -8px;
  }
  .cs_project-box .content-area .img_bk-bg {
    margin-bottom: 35px;
    position: relative;
    z-index: 2;
  }
  .cs_project-box .content-area .img_bk-bg:before {
    content: "";
    display: block;
    width: 216px;
    height: 189px;
    background-image: url(../images/research/bk_imgbg.png);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    mix-blend-mode: multiply;
    position: absolute;
    bottom: -20px;
    right: -10px;
  }
  /* INDEX */
  #research-index #research-desc {
    margin-bottom: 30px;
  }
  #research-index #research-desc .text-area .text {
    font-weight: 600;
    margin-bottom: 5px;
  }
  #research-index .pg_area:not(:last-of-type) {
    margin-bottom: 25px;
  }
  #research-index .pg_area .pg_titlebox {
    padding-top: 68px;
    margin-bottom: 20px;
    position: relative;
  }
  #research-index .pg_area .pg_titlebox .title-level01 {
    margin-bottom: -2px;
  }
  #research-index .pg_area .pg_titlebox .en-text {
    font-size: 112.5%;
    font-weight: 300;
    letter-spacing: 0;
  }
  #research-index .pg_area .pg_titlebox:before {
    content: "";
    display: block;
    width: 74px;
    height: 72px;
    background-image: url(../images/research/index/pg_title-bg.png);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    mix-blend-mode: multiply;
    position: absolute;
    top: 0;
    left: 0;
    pointer-events: none;
  }
  #research-index .pg_area .pg_visual {
    height: 240px;
    margin-bottom: 25px;
    position: relative;
  }
  #research-index .pg_area .pg_visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    vertical-align: middle;
  }
  #research-index .pg_area .pg_visual:before {
    content: "";
    display: block;
    width: 150px;
    height: 173px;
    background-image: url(../images/research/index/visual-bg.png);
    background-position: center;
    background-size: contain;
    background-repeat: no-repeat;
    position: absolute;
    right: -25px;
    bottom: -20px;
    pointer-events: none;
  }
  #research-index .pg_area .pg_text-area {
    margin-bottom: 30px;
  }
  #research-index .pg_area .pg_text-area .text {
    margin-bottom: 0;
  }
}

/*# sourceMappingURL=page-research.css.map */