@charset "utf-8";

/* page_header */
@media screen and (min-width: 751px) {
  .main{
    padding-bottom: 88px;
  }
  .page_header .heading {
    border-top: solid 1px #000;
    margin: 0 44px;
  }
  .page_header .heading svg {
    width: 210px;
  }
}
@media screen and (max-width: 750px) {
  .main{
    padding-bottom: calc(40vw / 375 * 100);
  }
  .page_header .heading {
    margin: 0 calc(18vw / 375 * 100);
  }
  .page_header .heading svg {
    width: calc(105vw / 375 * 100);
  }
}

/* タブ切り替え */
@media screen and (min-width: 751px) {
  .tab{
    margin: 72px 44px 0;
    display: flex;
    position: relative;
  }
  .tab li{
    margin: 0 9px;
  }
  .tab li:first-child{
    margin-left: 0;
  }
  .tab li a {
    display: block;
    overflow: hidden;
    text-indent: 100%;
    font-size: 0;
    background-position: left top;
    background-repeat: no-repeat;
    -webkit-background-size: contain;
    -moz-background-size: contain;
    -o-background-size: contain;
    background-size: contain;
  }
  .tab li.all a {
    background-image: url(../svg/all_off.svg);
    width: 24.2573px;
    height: 13.8945px;
  }
  .tab li.all.active a {
    background-image: url(../svg/all_on.svg);
    width: 30.6719px;
    height: 13.8945px;
  }
  .tab li.interview a {
    background-image: url(../svg/interview_off.svg);
    width: 85.0811px;
    height: 13.9424px;
  }
  .tab li.interview.active a {
    background-image: url(../svg/interview_on.svg);
    width: 98.415px;
    height: 13.8945px;
  }
  .tab li.report a {
    background-image: url(../svg/report_off.svg);
    width: 56.7573px;
    height: 13.8945px;
  }
  .tab li.report.active a {
    background-image: url(../svg/report_on.svg);
    width: 67.8228px;
    height: 13.8945px;
  }
  .tab li.project a {
    background-image: url(../svg/project_off.svg);
    width: 65.5381px;
    height: 13.8945px;
  }
  .tab li.project.active a {
    background-image: url(../svg/project_on.svg);
    width: 76.0313px;
    height: 13.8945px;
  }
}
@media screen and (max-width: 750px) {
  .tab{
    margin-top: calc(24vw / 375 * 100);
    margin-left: calc(18vw / 375 * 100);
    display: flex;
    position: relative;
  }
  .tab li{
    margin: 0 calc(10vw / 375 * 100);
  }
  .tab li:first-child{
    margin-left: 0;
  }
  .tab li{
    color: #000;
  }
  .tab li a {
    display: block;
    overflow: hidden;
    text-indent: 100%;
    font-size: 0;
    background-position: left top;
    background-repeat: no-repeat;
    -webkit-background-size: contain;
    -moz-background-size: contain;
    -o-background-size: contain;
    background-size: contain;
  }
  .tab li.all a {
    background-image: url(../svg/all_off.svg);
    width: calc(24.2573vw / 375 * 100);
    height: calc(13.8945vw / 375 * 100);
  }
  .tab li.all.active a {
    background-image: url(../svg/all_on.svg);
    width: calc(30.6719vw / 375 * 100);
    height: calc(13.8945vw / 375 * 100);
  }
  .tab li.interview a {
    background-image: url(../svg/interview_off.svg);
    width: calc(85.0811vw / 375 * 100);
    height: calc(13.9424vw / 375 * 100);
  }
  .tab li.interview.active a {
    background-image: url(../svg/interview_on.svg);
    width: calc(98.415vw / 375 * 100);
    height: calc(13.8945vw / 375 * 100);
  }
  .tab li.report a {
    background-image: url(../svg/report_off.svg);
    width: calc(56.7573vw / 375 * 100);
    height: calc(13.8945vw / 375 * 100);
  }
  .tab li.report.active a {
    background-image: url(../svg/report_on.svg);
    width: calc(67.8228vw / 375 * 100);
    height: calc(13.8945vw / 375 * 100);
  }
  .tab li.project a {
    background-image: url(../svg/project_off.svg);
    width: calc(65.5381vw / 375 * 100);
    height: calc(13.8945vw / 375 * 100);
  }
  .tab li.project.active a {
    background-image: url(../svg/project_on.svg);
    width: calc(76.0313px / 375 * 100);
    height: calc(13.8945px / 375 * 100);
  }
}

/* TOPICS LIST */
@media screen and (min-width: 751px) {
  .topics_lists{
    display: -webkit-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    margin: -8px 24px 0;/* margin-topは32px */
  }
  .topics_lists li{
    margin-right: 20px;
    margin-left: 20px;
    /* カラムは下部に設定 */
  }
  .topics_lists li span .image {
    display: block;
    padding-bottom: calc(100% * 2 / 3);
    position: relative;
  }
  .topics_lists li span .image::before {
    content: "";
    background-image: url(../svg/comingsoon.svg);
    background-position: center center;
    background-repeat: no-repeat;
    -webkit-background-size: 130px 13px;
    -moz-background-size: 130px 13px;
    -o-background-size: 130px 13px;
    background-size: 130px 13px;
    z-index: 2;
    position: absolute;
    width: 100%;
    height: 100%;
  }
  .topics_lists li span .image:not(.noimage)::after {
    content: "";
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: block;
    position: absolute;
    background-color: rgba(255,255,255,.5);
    z-index: 1;
  }
  .topics_lists li span .image.noimage { background-color: #eaeaea; }
  .topics_lists li span .image img { position: absolute; }
  #project.topics_lists li:not(.project),
  #report.topics_lists li:not(.report),
  #interview.topics_lists li:not(.interview){
    display: none;
  }
  .topics_lists a .image { position: relative; }
  .topics_lists a .image::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    -webkit-transition: opacity .3s linear 0s;
    -moz-transition: opacity .3s linear 0s;
    -o-transition: opacity .3s linear 0s;
    transition: opacity .3s linear 0s;
    z-index: 5;
    background-color: #fff;
    opacity: 0;
  }
  .topics_lists a:hover .image::after { opacity: .3; }
  .topics_lists a:hover .topics_text {
    text-decoration: underline;
  }
  .topics_img{
    width: 100%;
  }
  .topics_title{
    margin: 16px 0;
    padding-left: 1px;
  }
  .project .topics_title img{
    height: 15px;
  }
  .report .topics_title img{
    height: 13px;
    padding-bottom: 2px;/* projectに合わせて */
  }
  .interview .topics_title img{
    height: 13px;
    padding-bottom: 2px;/* projectに合わせて */
  }
  .topics_text{
    margin: -4px 0;
    font-weight: bold;
  }
  .interviewee_status{
    margin-top: 12px;/* margin-top:16px */
    margin-bottom: -4px;
  }
  .interviewee_name{
    margin-top: 4px;/* margin-top:8px */
    margin-bottom: -4px;
  }
  .topics_text + .interviewee_name{
    margin-top: 12px;
  }

}
@media screen and (max-width: 750px) {
  .section_header .heading svg {
    width: calc(99vw / 375 * 100);
  }
  .topics_lists {
    margin-left: calc(18vw / 375 * 100);
    margin-right: calc(18vw / 375 * 100);
    display: -webkit-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-justify-content: space-between;
    justify-content: space-between;
  }
  .topics_lists li {
    margin-top: calc(30vw / 375 * 100);
    width: 100%;
    /* display: none;*/
  }
  .topics_lists li:first-child {
    margin-top: calc(24vw / 375 * 100);
  }
  .topics_lists li span .image {
    display: block;
    padding-bottom: calc(100% * 2 / 3);
    position: relative;
  }
  .topics_lists li span .image::before {
    content: "";
    background-image: url(../svg/comingsoon.svg);
    background-position: center center;
    background-repeat: no-repeat;
    -webkit-background-size: calc(130vw / 375 * 100) calc(13vw / 375 * 100);
    -moz-background-size: calc(130vw / 375 * 100) calc(13vw / 375 * 100);
    -o-background-size: calc(130vw / 375 * 100) calc(13vw / 375 * 100);
    background-size: calc(130vw / 375 * 100) calc(13vw / 375 * 100);
    z-index: 2;
    position: absolute;
    width: 100%;
    height: 100%;
  }
  .topics_lists li span .image:not(.noimage)::after {
    content: "";
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: block;
    position: absolute;
    background-color: rgba(255,255,255,.5);
    z-index: 1;
  }
  .topics_lists li span .image.noimage { background-color: #eaeaea; }
  .topics_lists li span .image img { position: absolute; }
  #project.topics_lists li:not(.project),
  #report.topics_lists li:not(.report),
  #interview.topics_lists li:not(.interview){
    display: none;
  }
/*
  .topics_lists li:nth-child(1),
  .topics_lists li:nth-child(2),
  .topics_lists li:nth-child(3),
  .topics_lists li:nth-child(4),
  .topics_lists li:nth-child(5),
  .topics_lists li:nth-child(6),
  .topics_lists li:nth-child(7),
  .topics_lists li:nth-child(8),
  .topics_lists li:nth-child(9),
  .topics_lists li:nth-child(10),
  .topics_lists li:nth-child(11),
  .topics_lists li:nth-child(12),
  .topics_lists li:nth-child(13),
  .topics_lists li:nth-child(14),
  .topics_lists li:nth-child(15),
  .topics_lists li:nth-child(16) { display: block; }
*/
  .topics_lists a .image { position: relative; }
  .topics_lists a .image::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    -webkit-transition: opacity .3s linear 0s;
    -moz-transition: opacity .3s linear 0s;
    -o-transition: opacity .3s linear 0s;
    transition: opacity .3s linear 0s;
    z-index: 5;
    background-color: #fff;
    opacity: 0;
  }
  .topics_lists a:hover .image::after { opacity: .3; }
  .topics_lists a:hover .topics_text {
    text-decoration: underline;
  }
  .topics_img {
    width: 100%;
  }
  .topics_title {
    margin: calc(21vw / 375 * 100) 0 calc(12vw / 375 * 100);
  }
  .project .topics_title img {
    height: calc(15vw / 375 * 100);
  }
  .report .topics_title img {
    height: calc(13vw / 375 * 100);
    padding-bottom: calc(2vw / 375 * 100);
  }
  .interview .topics_title img {
    height: calc(13vw / 375 * 100);
    padding-bottom: calc(2vw / 375 * 100);
  }
  .topics_text {
    line-height: calc(26vw / 375 * 100);
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    font-weight: bold;
  }
  .interviewee_status {
    margin-top: calc(14vw / 375 * 100);
  }
  .interviewee_name {
    margin-top: calc(9vw / 375 * 100);
  }
}

/* TOPICS LISTのカラム数 */
@media screen and (min-width: 751px ) {/* 3カラム */
  .topics_lists li{
    width: calc(100% / 3 - 40px);
  }
}
@media screen and (min-width: 1711px) {/* 4カラム */
  .topics_lists li{
    width: calc(100% / 4 - 40px);
  }
}
@media screen and (min-width: 2131px) {/* 5カラム */
  .topics_lists li{
    width: calc(100% / 5 - 40px);
  }
}