@charset "UTF-8";
/*変数定義*/
/*color*/
/*column*/
@media screen and (max-width: 1280px) {
  /**共通**/
  /*ハンバーガーメニュー*/
  .drawer--right.drawer-open .drawer-hamburger {
    right: 0;
  }

  .drawer--right.drawer-open .drawer-nav {
    width: 100%;
    background: #fff;
    padding-top: 15px;
    text-align: center;
    height: 100vh;
    overflow-y: scroll;
    transform: translateZ(0);
    -webkit-overflow-scrolling: auto;
  }

  .drawer--right .drawer-nav ul {
    margin-top: 64px;
  }

  .drawer--right .drawer-nav ul li {
    margin-bottom: 28px;
    font-size: 16px;
    font-weight: 600;
  }
  .drawer--right .drawer-nav ul li a {
    display: block;
    text-align: center;
  }

  header .hd_con {
    border-bottom-width: 2px;
  }
  header .hd_con .sub_menu ul,
  header .hd_con2 {
    display: none;
  }
  header .drawer-nav,
  header .drawer-hamburger {
    display: block;
  }
  header .drawer-nav figure {
    width: 100%;
    display: flex;
    justify-content: flex-start;
    align-items: center;
  }
  header .drawer-nav figure img {
    padding-left: 50px;
    width: initial;
  }
  header .drawer-nav .sp_rec_nav {
    margin-top: 40px;
  }
  header .drawer-nav .sp_rec_nav li {
    margin-bottom: 16px;
  }
  header .drawer-nav .sp_rec_nav li .hd_btn {
    display: flex;
    justify-content: center;
    align-items: center;
  }
  header .drawer-nav .sp_rec_nav li .hd_btn a {
    display: block;
    height: 48px;
    text-align: center;
    color: #fff;
    background-color: #c25400;
    border-radius: 50px;
    font-weight: 600;
    padding: 16px 28px;
    width: 316px;
  }
  header .drawer-hamburger {
    padding: 28px 50px 28px 0.75rem;
  }

  .bread {
    flex-flow: wrap;
  }

  article {
    margin-top: 72px;
  }
  .top_sec::after {
    width: 90%;
  }
  .title {
    margin-top: 146px;
  }

  /*TOP*/
  #top .top_emp .top_emp_wrap {
    padding-left: 0;
  }

  #top .top_emp .top_emp_wrap:last-of-type {
    padding-right: 0;
  }

  #top .top_rec .center .top_rec_innner {
    width: 100%;
  }

  #top .top_rec .center .top_rec_innner .top_rec_wrap {
    padding: 36px;
  }

  /**代表**/
  #ceo .top_sec {
    margin-top: 450px;
  }
  #ceo .top_sec::after {
    top: -440px;
  }

  /*仕事*/
  #job .top_sec h4 {
    font-size: 24px;
  }

  #job .job_ot_list li h4 {
    font-size: 22px;
  }

  /*個別インタビュー*/
  #personal .top_sec .center .per_int_ttl figure {
    width: 400px;
  }
}
@media screen and (max-width: 984px) {
  /**共通**/
  .center {
    width: 90%;
  }
  .center h2 {
    font-size: 32px;
    margin: 56px 0;
  }
  .center h3 {
    font-size: 28px;
  }
  .center h4 {
    font-size: 20px;
    line-height: 1.3;
  }

  /*TOP*/
  #top .top_tec .top_tec_list {
    flex-flow: wrap;
    margin-top: 32px;
    justify-content: center;
  }

  #top .top_tec .top_tec_list li {
    width: 300px;
    margin-bottom: 24px;
    height: 300px;
  }

  #top .top_tec .top_tec_list li:nth-child(even) {
    margin-top: 0;
  }

  #top .top_tec .top_tec_list li img {
    display: block;
    width: 100%;
  }

  #top .top_tec .top_tec_list li a div {
    height: 153px;
  }

  #top .top_emp .top_emp_wrap .top_emp_in {
    height: 400px;
    width: 400px;
  }

  #top .top_emp .top_emp_wrap:last-of-type .top_emp_in {
    height: 400px;
  }

  #top .top_rec .center .top_rec_innner .top_rec_wrap .top_rec_list {
    width: 50%;
  }
  #pros .intro ul {
    flex-flow: column;
  }
  .pc-only {
    display: none;
  }
  #pros .intro ul {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 40px 44.5px 32px 44.5px;
    gap: 12px;
    border: 2px solid #3d3d3d;
    max-width: 864px;
    width: 100%;
  }
  #pros .intro {
    padding: 40px 17px 33px 17px;
    background-color: #fff;
  }
  #pros .intro ul h3 {
    background-color: #fff;
    width: 136px;
    height: 18px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: -10px;
    font-size: 18px;
    margin: initial;
  }
  /**クロストーク**/
  #cross .intro {
    background-size: 95%;
  }

  #cross .intro::before {
    font-size: 22px;
    line-height: 1.5;
  }

  #cross .intro ul li {
    width: 30%;
  }

  #cross .intro ul li::after {
    top: 4em;
  }

  #cross .per_int_wrap li figure span {
    font-size: 18px;
  }

  /**環境**/
  #env .top_sec ul li .number .num_in {
    flex-flow: column;
  }

  #env .top_sec ul li .number h4 {
    font-size: 80px;
  }

  #env .top_sec ul li .number .num_in h4 {
    font-size: 64px;
  }

  #env .top_sec ul li .number .num_in span:first-of-type {
    font-size: 20px;
  }

  #env .wel_list_wrap .wel_list {
    margin-top: 24px;
  }

  #env .wel_list_wrap .wel_list li {
    margin-right: 3%;
  }

  #env .wel_list_wrap .wel_list li:nth-child(3n) {
    margin-right: 3%;
  }

  #env .wel_list_wrap .wel_list li:nth-child(2n) {
    margin-right: 0;
  }

  #env .cha_list li {
    width: 32%;
    margin-right: 5%;
  }

  #env .cha_list li:nth-child(4n) {
    margin-right: 5%;
  }

  #env .cha_list li:nth-child(2n) {
    margin-right: 0;
  }

  #env .cha_list li .cha_wrap h4 {
    font-size: 18px;
    padding: 12px;
  }

  /*お知らせ一覧*/
  #news .title.center {
    padding-bottom: 0;
  }

  #news .bk_gr3 {
    padding: 0;
  }

  .news_list li {
    padding: 32px 0;
  }

  .news_list li::after {
    display: none;
  }

  /*お知らせ詳細*/
  #news .bk_gr3.detail {
    padding: 40px 0;
  }

  .news_wrap h3 {
    font-size: 20px;
  }

  /*個別インタビュー*/
  #personal .top_sec .center .per_int_ttl {
    padding: 30px 320px 30px 30px;
  }

  /*要項共通*/
  #req .entry ul li a {
    font-size: 20px;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  #req .entry ul li a img {
    margin-left: 4px;
  }

  #req .entry_mid ul li:first-child {
    margin-bottom: 32px;
    margin-right: 3%;
  }
}
@media screen and (max-width: 812px) {
  /**共通**/
  .top_sec::after {
    width: 100%;
  }

  footer .center h1 {
    text-align: center;
    background: #fff;
  }

  footer .center nav {
    flex-flow: column;
  }

  footer .center nav ul li {
    margin-bottom: 0;
    padding: 24px 0;
  }

  footer .center nav > ul > li {
    border-bottom: 1px solid #fff;
    position: relative;
  }

  footer .center nav > ul > li:first-child {
    border-top: 1px solid #fff;
  }

  footer .center nav ul li a {
    font-size: 16px;
  }
  footer .center nav ul li a br {
    display: none;
  }

  footer .center nav ul li .sub_menu li,
  footer .center nav ul li .sub_menu li:first-child {
    margin: 0;
    padding-bottom: 0;
  }

  /*アコーディオン*/
  footer .center nav > ul > li > ul {
    display: none;
  }

  footer .center nav > ul > li:has(ul)::before {
    position: absolute;
    content: "";
    top: 2.2em;
    right: 25px;
    width: 20px;
    height: 1px;
    background-color: #fff;
    transform: rotate(90deg);
    transition: all 0.3s ease-in-out;
  }

  footer .center nav > ul > li:has(ul)::after {
    position: absolute;
    content: "";
    top: 50%;
    right: 25px;
    width: 20px;
    height: 1px;
    background-color: #fff;
    transition: all 0.3s ease-in-out;
  }

  footer .center nav > ul > li:has(ul).open::before {
    transform: rotate(180deg);
  }

  footer .center nav > ul > li:has(ul).open::after {
    opacity: 0;
  }

  /*TOP*/
  #top .ceo_bk,
  #top .ceo_bk img {
    height: 50px;
  }

  #top .top_emp {
    flex-flow: column;
  }

  #top .top_emp .top_emp_wrap {
    width: 100%;
  }

  #top .top_rec .center .top_rec_innner .top_rec_wrap {
    flex-flow: column;
  }

  #top .top_rec .center .top_rec_innner .top_rec_wrap > div,
  #top .top_rec .center .top_rec_innner .top_rec_wrap .top_rec_list {
    width: 100%;
  }

  #top .top_rec .center .top_rec_innner .top_rec_wrap > div {
    margin-bottom: 24px;
  }

  #top .top_rec .center .top_rec_innner .top_rec_wrap .top_rec_list li .btn a {
    width: 100%;
  }

  /**代表**/
  #ceo .ceo_list li {
    flex-flow: column;
  }
  #ceo .ceo_list li .ceo_wrap {
    width: 100%;
    margin-right: 0;
    margin-bottom: 1em;
  }
  #ceo .ceo_list li figure,
  #ceo .ceo_list li figure img {
    width: 100%;
  }
  #ceo .ceo_list li:nth-child(2) {
    flex-flow: column-reverse;
  }
  #ceo .ceo_list li:nth-child(2) .ceo_wrap {
    width: 100%;
    margin-right: 0;
    margin-left: 0;
  }

  /*社員の声*/
  #emp .top_sec::after {
    width: 100%;
  }

  #emp .per_int_wrap {
    flex-flow: column;
  }
  #emp .per_int_wrap li {
    width: 100%;
    margin-right: 0;
  }

  #emp .crs_mini .per_crs_link {
    flex-flow: column;
  }
  #emp .crs_mini .per_crs_link figure,
  #emp .crs_mini .per_crs_link div {
    width: 100%;
    margin-right: 0;
  }

  #emp .crs_mini .per_crs_link .btn a {
    width: 100%;
  }

  /*内定者インタビュー*/
  #pros .intro {
    padding: 35px 30px 40px;
  }

  #pros .talk_list h3 {
    font-size: 20px;
  }

  /*個別インタビュー*/
  #personal .top_sec .center .per_int_ttl {
    margin-top: 300px;
    padding: 140px 30px 30px 30px;
  }

  #personal .top_sec .center .per_int_ttl figure {
    top: -300px;
    right: inherit;
    left: 50%;
    transform: translateX(-50%);
  }

  #personal .talk_list {
    flex-flow: column;
  }

  #personal .talk_list h3,
  #personal .talk_list ul {
    width: 100%;
    margin-right: 0;
  }

  #personal .per_int_wrap {
    flex-flow: column;
  }

  #personal .per_int_wrap li {
    width: 100%;
    margin-right: 0;
  }

  #personal .crs_mini .per_crs_link {
    flex-flow: column;
  }
  #personal .crs_mini .per_crs_link figure,
  #personal .crs_mini .per_crs_link div {
    width: 100%;
    margin-right: 0;
  }

  #personal .crs_mini .per_crs_link .btn a {
    width: 100%;
  }

  #personal .bk_wh .btn a {
    width: 100%;
  }

  /*技術*/
  #tec .tec_flow li {
    width: 36%;
  }

  #tec .tec_flow li .btn a br {
    display: none;
  }

  #tec .tec_flow li:nth-child(2n) {
    margin-right: 0;
  }

  #tec .tec_flow li .btn a::after {
    top: 1.5em;
  }

  #tec .modal_wrap .modal_container .modal_inner .modal_content .modal_list {
    flex-flow: column;
  }

  #tec .modal_wrap .modal_container .modal_inner .modal_content .modal_list li {
    width: 100%;
    margin-bottom: 36px;
  }

  #tec
    .modal_wrap
    .modal_container
    .modal_inner
    .modal_content
    .modal_list
    li:nth-child(3) {
    margin-bottom: 36px;
  }

  /*教育研修*/
  #train .top_sec figure img:first-of-type {
    display: none;
  }

  #train .top_sec figure img:last-of-type {
    display: block;
  }

  #train .scroll-box {
    overflow-x: auto;
    padding-bottom: 10px;
    -webkit-overflow-scrolling: touch;
  }

  #train .scroll-box img {
    width: 100%;
    min-width: 1000px;
  }

  /*スクロールバー全体の高さ*/
  .scroll-box::-webkit-scrollbar {
    height: 3px;
  }

  /*スクロールバー全体の背景*/
  .scroll-box::-webkit-scrollbar-track {
    background: transparent;
  }

  /*スクロールバーの動く部分*/
  .scroll-box::-webkit-scrollbar-thumb {
    background: #bebebe;
    border: none;
  }

  #train .tra_list li {
    padding: 28px;
  }

  #train .tra_list li h4 {
    font-size: 20px;
  }

  /*要項共通*/
  #req .entry_big {
    display: flex;
    justify-content: center;
    align-items: center;
  }

  #req .entry .center {
    margin: 0;
    padding: 0;
    width: 100%;
  }

  #req .entry ul {
    flex-flow: column;
  }
  #req .entry ul li {
    width: 100%;
    margin-right: 0;
    margin-bottom: 32px;
  }

  #req .entry ul li a {
    padding: 18px;
  }

  /* 環境 */

  /* slickボタン */
  #env .bk_gr3 .center .env_slide .arrow_box {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 34px;
    margin-top: 5.4px;
  }
  #env .bk_gr3 .center .env_slide .arrow_box .slick-next {
    width: 60px;
    height: 60px;
    position: initial;
    transform: translate(0, 0);
  }
  #env .bk_gr3 .center .env_slide .arrow_box .slick-prev {
    width: 60px;
    height: 60px;
    position: initial;
    transform: translate(0, 0);
  }
}

@media screen and (max-width: 667px) {
  /**共通**/
  header .drawer-hamburger {
    padding: 28px 16px 28px 0.75rem;
  }
  header .sub_menu {
    padding: 0 16px;
  }
  .top_sec {
    margin-top: 230px;
  }

  footer .center nav ul li a {
    font-size: 18px;
  }

  .center h2 {
    font-size: 28px;
    margin: 40px 0;
  }
  .center h2 span {
    font-size: 18px;
  }
  .center h3 {
    font-size: 24px;
    margin-bottom: 40px;
  }
  .center h4 {
    font-size: 20px;
    line-height: 1.3;
    margin-bottom: 16px;
    padding-bottom: 16px;
  }

  /*TOP*/
  #top .slide_wrap {
    flex-flow: column-reverse;
  }

  #top .slide_wrap figure,
  #top .slide_wrap .slide {
    width: 100%;
    border-right: none;
  }

  #top .top_news .btn a,
  #top .top_job .btn a,
  #top .top_tec .btn a {
    width: 100%;
  }

  #top .top_news .center {
    flex-flow: column;
  }

  #top .top_news .center h3 + div {
    width: 100%;
  }

  #top .top_ceo .top_ceo_msg {
    flex-flow: column-reverse;
  }

  #top .top_ceo .top_ceo_msg > div,
  #top .top_ceo .top_ceo_msg figure {
    width: 100%;
  }

  #top .top_ceo .top_ceo_msg .btn a {
    width: 100%;
  }

  #top .top_job ul {
    flex-flow: column;
  }

  #top .top_job ul li {
    width: 100%;
    margin-right: 0;
    margin-bottom: 32px;
  }

  #top .top_job ul li:last-child {
    margin-bottom: 0;
  }

  #top .top_env ul {
    flex-flow: column;
  }
  #top .top_env ul li {
    width: 100%;
    margin-right: 0;
    margin-bottom: 32px;
  }

  #top .top_tra2 .center .top_tra_list {
    flex-flow: column;
  }
  #top .top_tra2 .center .top_tra_list li {
    width: 100%;
    margin-right: 0;
    margin-bottom: 24px;
  }
  #top .top_tra2 .center .top_tra_list li h4 {
    margin-bottom: 0;
    padding-bottom: 0;
  }
  #top .top_tra2 .center .top_tra_list li:last-child {
    margin-bottom: 0;
  }

  #top .top_tec .top_tec_wrap {
    flex-flow: column;
  }

  #top .top_tec .top_tec_wrap p {
    width: 100%;
  }

  #top .top_tec .top_tec_list {
    flex-flow: column;
    align-items: center;
  }

  #top .top_tec .top_tec_list li {
    margin-right: 0;
    margin-bottom: 32px;
  }
  #top .top_tec .top_tec_list li {
    width: 280px;
    height: 280px;
  }

  #top .top_tec .top_tec_list li a div {
    height: 140px;
  }
  #top .top_tec .top_tec_list li a div h4 {
    margin-bottom: 0;
    padding-bottom: 0;
  }
  #top .top_rec .center .top_rec_innner .top_rec_wrap {
    padding: 36px 16px;
  }
  #top .top_rec .center .top_rec_innner .top_rec_wrap .top_rec_list {
    padding: 32px 16px;
  }
  #top .top_rec .center .top_rec_innner .top_rec_wrap .top_rec_list li .btn a {
    font-size: 17px;
  }

  /*教育研修*/
  #train .top_sec::after {
    background-position: right;
  }
  /*社員の声*/
  #emp .per_int_wrap li figure span {
    font-size: 18px;
    padding: 0;
  }
  /*個別インタビュー*/
  #personal .top_sec .center {
    padding-bottom: 0;
  }
  #personal .time_line .center {
    padding-top: 0;
  }
  #personal .time_line .time_line_wrap {
    padding: 30px 16px 30px 16px;
  }
  #personal .time_line .time_line_wrap ul li {
    padding: 1em 0 20px 1.25em;
  }
  /**代表**/
  #ceo .top_sec .center p {
    font-size: 16px;
    margin-bottom: 40px;
  }
  #ceo .top_sec h4 {
    font-size: 20px;
    margin-bottom: 0;
    padding-bottom: 0;
  }
  #ceo .top_sec h4 span {
    font-size: 14px;
  }
  #ceo .ceo_list li {
    margin-bottom: 64px;
  }
  #ceo .ceo_list li .ceo_wrap h4 {
    font-size: 20px;
  }

  /**クロストーク**/
  #cross .intro {
    background-image: url(../img/intro_cross_sp.png);
    background-size: 75%;
    background-position: center 100px;
    padding-top: 8em;
  }
  #cross .intro h3 {
    top: 4em;
  }

  #cross .intro::before {
    font-size: 24px;
  }

  #cross .intro ul {
    flex-flow: column;
  }
  #cross .intro ul li {
    width: 80%;
    margin-right: 0;
  }
  #cross .intro ul li h4 {
    padding: 16px 30px;
    margin-bottom: 0;
    font-size: 16px;
  }
  #cross .intro ul li span {
    margin-top: 0;
  }
  #cross .intro ul li:first-child {
    margin-top: 60px;
    margin-bottom: 100px;
  }
  #cross .intro ul li::after {
    bottom: -4.5em;
    top: inherit;
    right: 0;
    left: 0;
    margin: auto;
  }

  #cross .talk_list {
    flex-flow: column;
  }
  #cross .talk_list h3,
  #cross .talk_list ul {
    width: 100%;
  }
  #cross .talk_list h3 br {
    display: none;
  }

  #cross .per_int_wrap {
    flex-flow: column;
  }
  #cross .per_int_wrap li {
    width: 100%;
    margin-right: 0;
  }
  #cross .per_int_wrap li figure::after {
    background-repeat: repeat-x;
  }

  /*環境*/
  #env .top_sec ul {
    flex-flow: column;
  }

  #env .top_sec ul li {
    width: 100%;
    margin-right: 0;
  }

  #env .top_sec ul li .number .num_in {
    flex-flow: wrap;
  }
  #env .top_sec ul li .number.num_col .num_in {
    padding: 12px 15px;
  }

  #env .top_sec ul li .number h4,
  #env .top_sec ul li .number .num_in h4 {
    margin-bottom: 0;
    padding-bottom: 0;
  }

  #env .top_sec ul li .number .num_in span:first-of-type {
    margin-right: 12px;
  }

  #env .wel_list_wrap .wel_list li {
    width: 280px;
    height: 280px;
    padding: 50px 28px;
  }

  #env .wel_list_wrap .wel_list li h4 {
    font-size: 18px;
    padding-bottom: 4px;
    margin-bottom: 4px;
  }

  #env .wel_list_wrap .car {
    width: 80%;
    text-align: center;
  }

  #env .ot_list {
    flex-flow: column;
  }

  #env .ot_list li {
    width: 100%;
    margin: 0;
    margin-bottom: 28px;
  }

  #env .env_slide .slick-next,
  #env .env_slide .slick-prev {
    width: 40px;
    height: 40px;
  }

  #env .cha_list li {
    width: 48%;
    margin-right: 4%;
  }

  /*仕事*/
  #job .top_sec .job_list li {
    flex-flow: column-reverse;
  }

  #job .top_sec .job_list li .job_int_wrap,
  #job .top_sec .job_list li figure {
    width: 100%;
    margin-right: 0;
  }

  #job .job_ot_list {
    flex-flow: column;
  }

  #job .job_ot_list li {
    width: 100%;
  }

  #job .job_ot_list li:first-child {
    padding-right: 0;
    border-right: none;
    margin-bottom: 40px;
  }

  #job .job_ot_list li .btn {
    margin-top: 28px;
    width: 100%;
  }

  #job .job_ot_list li .btn a {
    width: 100%;
  }

  #job .job_ot_list li:last-child {
    padding-left: 0;
  }

  #job .job_btn {
    flex-flow: column;
  }
  #job .job_btn .btn:first-of-type {
    margin-right: 0;
  }
  #job .job_btn .btn:last-of-type {
    margin-top: 20px;
  }
  #job .job_btn .btn a {
    width: 100%;
  }

  /*内定者インタビュー*/

  #pros .intro h3 {
    margin-bottom: 2.5em;
  }

  #pros .intro ul li::after {
    top: inherit;
    bottom: -3.7em;
    left: 0;
    right: 0;
    margin: auto;
  }
  #pros .talk_list {
    flex-flow: column;
  }

  #pros .talk_list h3,
  #pros .talk_list ul {
    width: 100%;
    margin-right: 0;
  }

  #pros .talk_list h3 br {
    display: none;
  }

  #pros .int_wrap {
    flex-flow: column;
  }

  #pros .int_wrap li {
    width: 100%;
    margin-right: 0;
  }

  #pros .int_wrap li:first-child {
    margin-bottom: 42px;
  }

  #pros .int_wrap + .btn a {
    width: 100%;
  }

  /*お知らせ詳細*/
  .news_wrap h3 {
    font-size: 20px;
  }

  .news_wrap {
    padding: 30px;
  }

  .news_wrap .btn a {
    width: 100%;
  }

  /*技術*/
  #tec .top_sec ul {
    flex-flow: column;
  }

  #tec .top_sec ul li {
    width: 100%;
    margin-right: 0;
  }

  #tec .top_sec ul li:first-child {
    margin-bottom: 24px;
  }

  #tec iframe {
    height: 320px;
  }

  #tec .flow {
    flex-flow: column;
  }

  #tec ul.flow li {
    width: 100%;
    margin-right: 0;
    margin-bottom: 24px;
  }

  #tec ul.flow li:last-child {
    margin-bottom: 0;
  }

  #tec ul.flow li figure {
    height: inherit;
  }

  #tec .scroll-box {
    overflow-x: auto;
    padding-bottom: 10px;
    -webkit-overflow-scrolling: touch;
  }

  #tec .scroll-box img {
    width: 100%;
    min-width: 1000px;
  }

  /*スクロールバー全体の高さ*/
  .scroll-box::-webkit-scrollbar {
    height: 3px;
  }

  /*スクロールバー全体の背景*/
  .scroll-box::-webkit-scrollbar-track {
    background: transparent;
  }

  /*スクロールバーの動く部分*/
  .scroll-box::-webkit-scrollbar-thumb {
    background: #bebebe;
    border: none;
  }

  #tec .h4_hr .flow div,
  #tec .h4_hr .flow figure {
    width: 100%;
    margin-right: 0;
  }

  #tec .h4_hr .flow:last-of-type {
    flex-flow: column-reverse;
  }

  #tec .tec_flow li {
    width: 100%;
    margin-right: 0;
    margin-bottom: 140px;
  }

  #tec .tec_flow li:last-child {
    margin-bottom: 0;
  }

  #tec .tec_flow li:nth-child(3) {
    margin-right: 0;
  }

  #tec .tec_flow li::after {
    right: 45%;
    top: inherit;
    bottom: -6em;
    transform: rotate(90deg);
  }

  #tec .tec_flow li figure {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  #tec .tec_flow li figure img {
    width: 50%;
  }

  #tec .tec_flow li .btn a {
    text-align: center;
  }

  #tec .modal_wrap .modal_container {
    padding: 30px 16px;
  }
  #tec .modal_wrap .modal_container .modal_inner {
    padding: 0;
  }

  /*要項共通*/
  #req .top_sec p,
  #req .bk_gr3 p {
    text-align: left;
  }

  #req .top_sec figure img:first-of-type,
  #req .top_sec + section figure img:first-of-type {
    display: none;
  }

  #req .top_sec figure,
  #req .top_sec + section figure {
    display: flex;
    justify-content: center;
  }

  #req .top_sec figure img:last-of-type,
  #req .top_sec + section figure img:last-of-type {
    display: block;
  }

  #req .top_sec figure img:last-of-type {
    width: 60%;
  }

  #req .top_sec + section figure img:last-of-type {
    width: 50%;
  }
  #req .faq_list li {
    margin-bottom: 32px;
  }
  #req .faq_list li dt {
    padding: 0;
    font-size: 16px;
  }
  #req .faq_list li dt img {
    width: 35px;
  }
  #req .faq_list li dd {
    padding: 0;
  }
  #req .table_wrap dl dd {
    width: 100%;
  }

  #req .table_wrap {
    padding: 30px;
  }

  #req .table_wrap dl {
    flex-flow: column;
  }

  #req .table_wrap dl dt {
    margin-bottom: 8px;
    width: 100%;
  }
  #req .entry_mini {
    padding: 30px 16px;
  }
  #req .entry_big {
    padding: 56px 16px;
  }
  #req .entry_mid {
    padding: 56px 16px;
  }
  #req .entry_mid ul li {
    height: 80px;
  }
  #req .entry ul li a {
    font-size: 18px;
    text-align: left;
  }
}
@media screen and (max-width: 500px) {
  /*環境*/
  #env .wel_list_wrap .car {
    font-size: 17px;
    width: 80%;
  }

  #env .wel_list_wrap .wel_list li {
    width: 260px;
    height: 260px;
    padding: 32px;
  }

  #env .cha_list {
    align-items: center;
  }

  #env .cha_list li {
    width: 60%;
    margin-right: 0;
  }

  /* slickボタン */
  #env .bk_gr3 .center .env_slide .arrow_box {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 34px;
    margin-top: 5.4px;
  }
  #env .bk_gr3 .center .env_slide .arrow_box .slick-next {
    width: 40px;
    height: 40px;
    position: initial;
    transform: translate(0, 0);
  }
  #env .bk_gr3 .center .env_slide .arrow_box .slick-prev {
    width: 40px;
    height: 40px;
    position: initial;
    transform: translate(0, 0);
  }
}