/* ==========================================================================
   base
   ========================================================================== */

html {
  overflow-y: scroll;
}

html,
body {
  height: 100%;
}

body {
  color: #333;
  font-family: Arial, Meiryo, "Hiragino Kaku Gothic ProN", YuGothic, sans-serif;
  font-size: 13px;
  line-height: 1.8;
  background: #fff;
  -webkit-text-size-adjust: 100%;
}

#content {
  font-family: 'Noto Sans JP', "Inter", sans-serif;
  font-style: normal;
  font-weight: 350;
  line-height: 1.5;
  font-size: 18px;
  padding-top: 0;
}

a {
  text-decoration: none;
  color: #000;
}

a:hover {
  opacity: 1;
}

.under768,
.under500,
.under900 {
  display: none;
}

.mt20 {
  margin-top: 20px;
}

.mt40 {
  margin-top: 40px;
}

.contents {
  padding-top: 100px;
}

.inner {
  max-width: 1300px;
  margin: auto;
  padding: 0 40px;
}

.bg_wide_gray {
  background: #F5F5F5;
  padding: 100px 0 300px;
}

.ttl_lv3 {
  font-size: 32px;
  margin: 0 auto 50px;
  text-align: center;
}

.ttl_lv3 span {
  display: inline-block;
  padding: 0px 14px 2px;
  border: 1px solid #ff0000;
  background: #fff;
}

.text-medium {
  font-size: 16px;
}

.text-small {
  font-size: 14px;
}

.list_dot {
  list-style: disc;
  margin-left: 1.4rem;
}

article section p {
  text-align: unset;
}

article section h1+p,
article section p+p {
  margin: unset;
}

.center {
  text-align: center;
}

#content {
  padding-top: 40px;
}

/* -------keyframes */


@keyframes fadeIn {
  0% {
    opacity: 0;
    transform: translateY(100px);
  }

  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn02 {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

.fadeIn,
.fadeIn02 {
  opacity: 0;
}

.fadeIn.fade-active {
  animation: fadeIn .6s forwards;
}

.fadeIn02.fade-active {
  animation: fadeIn02 .8s forwards;
}

.mv_video.vid02,
.pege_ank .ank:nth-of-type(2),
.flow_list .flow_item:nth-of-type(2),
.bnr_list .bnr_item:nth-of-type(2) {
  animation-delay: .2s;
}

.technical_box,
.pege_ank .ank:nth-of-type(3),
.flow_list .flow_item:nth-of-type(3) {
  animation-delay: .4s;
}

.pege_ank .ank:nth-of-type(4) {
  animation-delay: .6s;
}

.pege_ank .ank:nth-of-type(5) {
  animation-delay: .8s;
}

/* -------END keyframes */


.mainVisual {
  width: 100%;
  height: 800px;
  background: linear-gradient(180deg, #0C0446 0%, #000 8%, #030303 90.78%, #130D43 100%);
  position: relative;
  color: #fff;
  z-index: 0;
}

.mainVisual::after {
  content: "";
  display: block;
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: linear-gradient(48deg, rgba(64, 213, 223, 0.3) 10%, rgba(255, 34, 87, 0) 40%, rgba(154, 39, 238, 0) 73%, rgba(62, 229, 255, 0.7) 99%);
  z-index: -1;
}

.mainVisual .mv_inner {
  max-width: 1400px;
  padding: 0 24px;
  height: 100%;
  margin: auto;
  position: relative;
}

.mainVisual .mv_title {
  font-weight: 900;
  font-size: 130px;
  line-height: 150px;
  max-width: 800px;
  padding-top: 10px;
}

.mainVisual .technical_box {
  position: absolute;
  bottom: 40px;
  right: 6%;
  text-align: center;
  line-height: 1.4;
  display: inline-block;
  overflow: hidden;
}

.technical_box .technical_ttl {
  border: 1px solid #fff;
  padding: 4px 2px 6px;
  font-weight: 500;
}

.mainVisual .technical_sub {
  margin-top: 5px;
  font-size: 47px;
  letter-spacing: 2px;
  margin-right: -2px;
}

.mainVisual .txt-green {
  color: #B5FF14;
  font-size: 49px;
  font-weight: 700;
  letter-spacing: 23px;
  margin-right: -23px;
}

.mainVisual .mv_video {
  position: absolute;
  z-index: 1;
  border-radius: 20px;
  overflow: hidden;
  height: auto;
}

.mainVisual .mv_video video {
  position: relative;
  left: 50%;
  transform: translate(-50%);
  width: 120%;
  height: auto;
}

.mainVisual .mv_video.vid01 {
  right: 4%;
  top: 50px;
  width: 464px;
  height: 300px;
}

.mainVisual .mv_video.vid02 {
  width: 305px;
  height: 195px;
  bottom: 90px;
  right: 26%;
}

.pege_ank {
  margin: auto;
}

.pege_ank ul {
  display: flex;
  justify-content: space-around;
}

.pege_ank .ank {
  width: calc(20% - 12% / 5);
}

.pege_ank .ank a {
  display: block;
  position: relative;
  font-size: 20px;
  padding: 6px 40px 8px 10px;
  text-align: center;
  border-radius: 50px;
  background: #fff;
  border: 1px dashed #000;
  transition: .3s;
  z-index: 1;
  overflow: hidden;
}

.pege_ank .round,
.link_text .round {
  position: absolute;
  display: block;
  content: "";
  width: 30px;
  height: 30px;
  border-radius: 50px;
  right: 15px;
  top: 7px;
  background: #000;
  transition: .3s;
}

.link_text .round {
  width: 20px;
  height: 20px;
  background: #ff0000;
  top: 2px;
  right: 3px;
  transform: rotate(90deg);
}

.pege_ank .round::before,
.pege_ank .round::after,
.job_list .item .round::before,
.job_list .item .round::after {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  bottom: 0;
  margin: auto;
  transition: .3s;
}

.pege_ank .round::before,
.job_list .item .round::before {
  right: 7px;
  width: 15px;
  height: 1px;
  background: #FFF;
}

.job_list .item .round::before {
  right: 5px;
  width: 10px;
}

.pege_ank .round::after,
.job_list .item .round::after {
  right: 8px;
  width: 6px;
  height: 6px;
  border-left: 1px solid #FFF;
  border-bottom: 1px solid #FFF;
  transform: rotate(-135deg);
}

.job_list .item .round::after {
  right: 6px;
}

.pege_ank .ank a:hover .round,
.job_list .item a:hover .round {
  background: #fff;
}

.pege_ank .ank a:hover .round::before {
  background: #ff0000;
  animation: round_before .3s .2s forwards;
}

.job_list .item a:hover .round::before {
  background: #ff0000;

  animation: round_before2 .3s .2s forwards;
}

.pege_ank .ank a:hover .round::after {
  border-left: 1px solid #ff0000;
  border-bottom: 1px solid #ff0000;
  animation: round_after .3s .2s forwards;
}

.job_list .item a:hover .round::after {
  border-left: 1px solid #ff0000;
  border-bottom: 1px solid #ff0000;
  animation: round_after2 .3s .2s forwards;
}

@keyframes round_before {
  0% {}

  100% {
    right: 4px;
    width: 22px;
  }
}

@keyframes round_after {
  0% {}

  100% {
    right: 5px;
  }
}

@keyframes round_before2 {
  0% {}

  100% {
    right: 4px;
    width: 12px;
  }
}

@keyframes round_after2 {
  0% {}

  100% {
    right: 4px;
  }
}

.pege_ank .ank a:hover {
  color: #fff;
  border: 1px solid #ff0000;
}

.pege_ank .ank a::before,
.job_list .item .list_txt .list_btn a::before {
  background: #ff0000;
  position: absolute;
  top: 0;
  left: 0;
  content: '';
  width: 100%;
  height: 100%;
  transform: scale(0, 1);
  transform-origin: left top;
  transition: .2s cubic-bezier(0.45, 0, 0.55, 1);
  z-index: -1;
}

.pege_ank .ank a:hover::before,
.job_list .item .list_txt .list_btn a:hover::before {
  transform: scale(1, 1);
}


.recruit_box {
  padding: 30px 0 45px;
  background: #fff;
  border-radius: 20px;
  max-width: 700px;
  text-align: center;
  margin: auto;
  border: 4px dotted #ff0000;
}

.recruit_box .recruit_ttl {
  color: #ff0000;
  font-weight: 700;
  font-size: 32px;
  margin-bottom: 40px;
}

.recruit_box p {
  padding: 0 30px;
}

.job_list .item {
  display: flex;
  align-items: flex-start;
  justify-content: end;
}

.job_list .item+.item {
  margin-top: 25px;
}

.job_list .item .list_ttl {
  width: 145px;
  margin-right: 60px;
  padding: 7px 0 11px;
  border-radius: 60px;
  background: #454545;
  color: #fff;
}

.job_list .item .list_ttl span {
  margin: auto;
  display: table;
}

.job_list .item .list_ttl span.over500 {
  display: inline-block;
}

.job_list .item .list_txt {
  width: 900px;
  margin-top: 6px;
}

.job_list .item .list_txt .indent1 {
  margin-left: 1rem;
}

.job_list .item .list_txt .indent1 li {
  text-indent: -1rem;
}

.job_list .item .list_txt .list_btn {
  margin-top: 10px;
}

.job_list .item .list_txt .list_btn a {
  display: inline-block;
  overflow: hidden;
  position: relative;
  padding: 5px 30px 5px 20px;
  text-align: center;
  border-radius: 30px;
  border: 1px solid #454545;
  color: #454545;
  font-size: 16px;
  transition: .3s;
}

.job_list .item .list_txt .list_btn a:hover {
  border: 1px solid #ff0000;
  color: #fff;
}

.job_list .item .list_txt .list_btn a::after {
  content: '';
  display: block;
  position: absolute;
  width: 6px;
  height: 6px;
  border-right: 1px solid #f00;
  border-top: 1px solid #f00;
  -webkit-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  transform: rotate(45deg);
  top: 14px;
  right: 10px;
  transition: .3s;
}

.job_list .item .list_txt .list_btn a:hover::after {
  border-right: 1px solid #fff;
  border-top: 1px solid #fff;
}

.job_list .item .job_list_sub {
  margin: 25px 0 25px 100px;
}

.job_list .item .link_text {
  text-decoration: underline;
  position: relative;
  padding-right: 26px;
  transition: .3s;
}


.job_list .item .job_list_sub li+li {
  margin-top: 5px;
}

.job_list .item .job_list_sub .list_sub {
  display: inline-block;
  width: 100px;
  margin-left: -100px;
  text-align: center;
}

.flow_box {
  position: relative;
  margin: 40px auto 0;
  padding-bottom: 50px;
}

.flow_box::before {
  position: absolute;
  display: block;
  content: "";
  width: 440px;
  height: 50px;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  background: url(/saiyou/img/highschool_grads/top/img_flow_01.png) no-repeat center center;
  background-size: cover;
}

.flow_box .flow_list {
  display: flex;
  justify-content: center;
  text-align: center;
}

.flow_box .flow_item {
  width: 300px;
}

.flow_box .flow_item .flow_flex {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flow_box .flow_item+.flow_item {
  padding-left: 4%;
  margin-left: 4%;
  position: relative;
}

.flow_box .flow_item+.flow_item::before {
  position: absolute;
  display: block;
  content: "";
  top: 20%;
  left: 0;
  margin: auto;
  width: 1px;
  height: 100px;
  border-left: 2px dotted #000;
}

.flow_box .flow_item .flow_num {
  margin-top: 3px;
  font-size: 16px;
  font-weight: 500;

}

.flow_box .flow_item .flow_step {
  padding-left: 2px;
  color: #FFF;
  -webkit-text-stroke-width: 1px;
  -webkit-text-stroke-color: #000;
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
}

.flow_box .flow_item .flow_result {
  width: 100%;
  font-size: 26px;
  font-weight: 350;
  line-height: 24px;
  padding: 10px 0 12px;
  margin-top: 10px;
  border: 1px solid #000;
  background: #f9f9f9;
  display: inline-block;
  border-radius: 50px;
}

.flow_box .flow_item:nth-of-type(3) .flow_result {
  color: #FFF;
  font-weight: 700;
  border: 1px solid #ff0000;
  background: #ff0000;
}

.bnr_list {
  display: flex;
  justify-content: center;
}

.bnr_list .bnr_item+.bnr_item {
  margin-left: 74px;
}

.bnr_list .bnr_item a {
  display: block;
  transition: .3s;
}

.bnr_list .bnr_item .bnr_txt {
  margin-top: 10px;
  font-weight: 500;
  transition: .3s;
}

.bnr_list .bnr_item .bnr_txt span {
  position: relative;
  padding-right: 35px;
}

.bnr_list .bnr_item .bnr_txt span::after {
  display: block;
  position: absolute;
  content: "";
  width: 30px;
  height: 30px;
  top: 0;
  right: 0;
  background: url(/saiyou/img/highschool_grads/top/arw_black.png) no-repeat center center;
  background-size: cover;
  transition: .3s;
}

.bnr_list .bnr_item a:hover .bnr_txt {
  color: #ff0000;
}

.bnr_list .bnr_item a:hover .bnr_txt span::after {
  background: url(/saiyou/img/highschool_grads/top/arw_red.png) no-repeat center center;
  background-size: cover;
}

.bnr_list .bnr_item .bnr_img {
  max-width: 500px;
  height: auto;
  border-radius: 30px;
  overflow: hidden;
}

.bnr_list .bnr_item .bnr_img img {
  transition: .3s;
  width: 100%;
  height: auto;
}

.bnr_list .bnr_item a:hover .bnr_img img {
  width: 100%;
  height: auto;
}

.bnr_list .bnr_item a:hover .bnr_img img:hover {
  transform: scale(1.1);
}

@media screen and (max-width: 1439px) {

  .pege_ank .ank {
    width: calc(20% - 5% / 5);
  }
}

@media screen and (max-width: 1300px) {
  .mainVisual {
    height: 60vw;
  }

  .mainVisual .mv_title {
    font-size: 10vw;
    line-height: 12vw;
  }

  .mainVisual .mv_video.vid01 {
    width: 28vw;
    height: 18vw;
  }

  .mainVisual .mv_video.vid02 {
    width: 18vw;
    height: 12vw;
    right: 30%;
  }

  .pege_ank ul {
    flex-wrap: wrap;
    justify-content: center;
  }

  .pege_ank .ank {
    width: 23%;
    margin-right: 4%;
  }

  .pege_ank .ank:nth-of-type(n+4) {
    margin-top: 20px;
  }

  .pege_ank .ank:last-child,
  .pege_ank .ank:nth-of-type(3) {
    margin-right: 0;
  }

  .job_list .item {
    justify-content: center;
  }

  .job_list .item .list_txt {
    width: 600px;
  }
}

@media screen and (max-width: 1100px) {
  .pege_ank .ank {
    width: 30%;
  }

  .pege_ank .ank a {
    padding: 6px 35px 8px;
  }
}

@media screen and (max-width: 900px) {
  .under900 {
    display: block;
  }

  .inner {
    padding: 0 20px;
  }

  .mainVisual .mv_video.vid01 {
    top: 30px;
  }

  .mainVisual .mv_video.vid02 {
    right: 33%;
    bottom: 30px;
  }

  .mainVisual .technical_box {
    bottom: 3%;
    right: 3%;
  }

  .technical_box .technical_ttl {
    font-size: 16px;

  }

  .mainVisual .technical_sub {
    font-size: 42px;
  }

  .mainVisual .txt-green {
    font-size: 46px;

  }

  .bnr_list .bnr_item+.bnr_item {
    margin-left: 40px;
  }

  .bnr_list .bnr_item .bnr_img {
    border-radius: 20px;
  }
}

@media screen and (max-width: 768px) {

  .bg_wide_gray {
    padding: 100px 0 200px;
  }

  .over768 {
    display: none;
  }

  .under768 {
    display: block;
  }

  .text-medium {
    font-size: 14px;
  }

  #content {
    font-size: 16px;
  }

  article section,
  article section+section {
    margin: 0 0 0 0;
  }


  .mainVisual {
    height: 740px;
  }

  .mainVisual .mv_title {
    font-size: 90px;
    line-height: 104px;
    padding: 25px 0;
  }


  .mainVisual .mv_video {
    border-radius: 10px;
  }

  .mainVisual .mv_video.vid01 {
    position: relative;
    width: 260px;
    height: 155px;
    top: 10px;
    right: unset;
    margin: 0 0 0 auto;
  }

  .mainVisual .mv_video.vid02 {
    width: 160px;
    height: 108px;
    right: unset;
    bottom: 20px;
    left: 20px;
  }

  .technical_box .technical_ttl {
    font-size: 14px;

  }

  .mainVisual .technical_sub {
    font-size: 36px;
    letter-spacing: 0px;
    margin-right: 0px;
  }

  .mainVisual .txt-green {
    font-size: 38px;

    letter-spacing: 20px;
    margin-right: -20px;
  }

  .pege_ank .ank {
    width: 32%;
    margin-right: 2%;
  }

  .pege_ank .ank a {
    font-size: 16px;
    padding: 6px 30px 8px 10px;
  }

  .pege_ank .round {
    width: 24px;
    height: 24px;
    right: 10px;
  }

  .pege_ank .round::before {
    width: 10px;
  }
  

  @keyframes round_before {
    0% {
      right: 10px;
    }

    100% {
      right: 4px;
      width: 16px;
    }
  }

  .recruit_box .recruit_ttl,
  .ttl_lv3 {
    font-size: 26px;
  }

  .recruit_box p {
    padding: 0 20px;
  }

  .job_list .item .list_ttl {
    margin-right: 20px;
  }

  .job_list .item .list_txt {
    width: 70%;
  }

  .job_list .item .job_list_sub {
    margin-left: 72px;
  }

  .job_list .item .job_list_sub .list_sub {
    width: 80px;
    margin-left: -80px;
  }
#training img{
  width: 90%;
  height: auto;
}
  .flow_box {
    padding-bottom: 0;
    width: fit-content;
  }

  .flow_box .flow_list {
    display: block;
  }

  .flow_box .flow_item {
    margin: 40px auto 0;
    width: auto;
  }

  .flow_box .flow_item+.flow_item::before {
    width: 100px;
    height: 1px;
    top: 0;
    left: 0;
    right: 0;
    margin: auto;
    border-left: none;
    border-top: 2px dotted #000;

  }

  .flow_box .flow_item+.flow_item {
    padding-top: 40px;
    padding-left: 0;
    margin-left: 0;
  }

  .flow_box .flow_item .flow_result {
    width: 230px;
    font-size: 22px;
  }

  .flow_box::before {
    width: 50px;
    height: 320px;
    background: url(/saiyou/img/highschool_grads/top/img_flow_01_tb.png) no-repeat center center;
    background-size: cover;
    top: 20%;
    bottom: unset;
    left: -80px;
    right: unset;
  }

}

@media screen and (max-width: 700px) {
  .bnr_list {
    display: block;
  }

  .bnr_list .bnr_item {
    margin: auto;
    width: 70%;
  }

  .bnr_list .bnr_item+.bnr_item {
    margin: 40px auto 0;
  }

  .bnr_list .bnr_item .bnr_txt span {
    padding-right: 20px;
  }

  .bnr_list .bnr_item .bnr_txt span::after {
    width: 20px;
    height: 20px;
    top: 3px;
  }
}

@media screen and (max-width: 600px) {
  .inner {
    padding: 0 10px;
  }

  .mainVisual .mv_title {
    font-size: 12vw;
  }

  .bg_wide_gray {
    padding: 60px 0 150px;
  }

  .pege_ank {
    margin: 0 auto 60px;
  }

  .pege_ank .ank {
    width: 48.5%;
    margin-right: 10px;
  }

  .pege_ank .ank a {
    text-align: center;
  }

  .pege_ank .ank:nth-of-type(n+3) {
    margin-top: 10px;
  }

  .pege_ank .ank:nth-of-type(3) {
    margin-right: 10px;
  }

  .pege_ank .ank:last-child,
  .pege_ank .ank:nth-of-type(2n) {
    margin-right: 0;
  }




}

@media screen and (max-width: 500px) {
  .under500 {
    display: block;
  }

  .over500 {
    display: block;
  }

  .mainVisual {
    height: 650px;
  }

  .mainVisual .mv_inner {
    padding: 0 18px;
  }

  .mainVisual .mv_title {
    font-size: 14vw;
    line-height: 75px;
    padding: 30px 0 20px;
  }

  .mainVisual .mv_video.vid01 {
    width: 228px;
    height: 143px;
  }

  .mainVisual .mv_video.vid02 {
    position: static;
  }

  .job_list .item {
    display: block;
  }

  .job_list .item .list_ttl {
    margin: 0 auto 10px;
    width: 200px;
  }

  .job_list .item .list_ttl br {
    display: none;
  }

  .job_list .item .list_ttl span.over500 {
    display: none;
  }

  .job_list .item .list_txt {
    width: 80%;
    margin: auto;
  }

  .job_list .item .job_list_sub {
    margin: 10px auto;
  }

  .job_list .item .job_list_sub .list_sub {
    display: block;
    margin: 0 auto 5px;
    width: auto;
  }

  .job_list .item .job_list_sub li+li {
    margin-top: 10px;
  }

  .job_list .item .list_txt .list_btn {
    text-align: center;
  }

  #training img {
    width: 100%;
    height: auto;
  }

  .flow_box {
    padding-left: 20px;
  }

  .flow_box::before {
    left: -25px;
  }

  .bnr_list .bnr_item {
    width: 84%;
  }
}