:root {
  --main-color: #002d5a;
}

body {
  background: #fff;
}
.wrapper{
  width: 100%;
  font-family: "Noto Sans JP", system-ui;
  font-weight: 400;
  font-style: normal;
  font-size: min(3.2vw,16px);
  font-feature-settings: "palt";
  line-height: 1.75;
  color: #002d5a;
}


 a {
  text-decoration: none;
  color: #002d5a;
  transition: .4s;
}
 a:hover {
  opacity: .8;
}
 img {
  width: 100%;
  vertical-align: bottom; 
}

 .pc-only {
  display: block;
}
 .sp-only {
  display: none;
}

@media (max-width: 750px){
   .pc-only {
      display: none;
    }
   .sp-only {
      display: block!important;
    }
}

.relative{
  position: relative;
}

/*flexbox*/
.flex {
   display: -webkit-box;
   display: flex;
 }
 .flex-sb {
   display: -webkit-box;
   display: flex;
   -webkit-box-pack: justify;
   justify-content: space-between;
   flex-wrap: wrap;
 }
 .flex-fs {
   display: -webkit-box;
   display: flex;
   -webkit-box-pack: start;
   justify-content: flex-start;
  flex-wrap: wrap;
 }
 .flex-fe {
   display: -webkit-box;
   display: flex;
   -webkit-box-pack: end;
   justify-content: flex-end;
 }
 .flex-c {
  display: -webkit-box;
  display: flex;
  -webkit-box-pack: center;
  justify-content: center;
  flex-wrap: wrap;
}
 .aline-c {
   -webkit-box-align: center;
   align-items: center;
 }


/*****************
 　　header
   *****************/
.header {
  padding: 2%;
}
.header h1.logo{
  width: min(calc(207/750*100vw),169px);
  
}
/*****************
 　　fv
   *****************/
.fv {
  position: relative;
  background: url("../img/fv_pc.jpg") top center;
  background-size: 1920px;
  width: 100%;
  height: 812px;
}
@media ( max-width: 750px ){
  .fv {
    background: url("../img/fv_sp.jpg") top center no-repeat;
    background-size: 100%;
    height: auto;
    aspect-ratio: 750/609;
  }
}
.fv_mc {
  width: min(calc(639/750*100vw),636px);
  margin-left: auto;
  margin-right: auto;
  padding-top: 88px;
}
@media ( max-width: 750px ){
  .fv_mc {
    padding-top: 15%;
  }
}
.fv_sc {
  width: min(calc(284/750*100vw),284px);
  margin-left: auto;
  margin-right: auto;
  padding-top: 3%;
}

/*****************
 　　CTA
   *****************/
.cta {
  background: #fff;
  padding: 80px 0 40px;
}
.cta_btns {
  width: min(92%,950px);
  margin: 0 auto;
}
.cta_btns li {
  text-align: center;
}
@media ( max-width: 750px ){
  .cta_btns li {
    margin-bottom: 20px;
  }
}
.cta_btns .cta_txt {
  font-size: min(calc(30/750*100vw), 22px);
  letter-spacing: 1px;
}

/*********************
  斜め背景
*************************/
.slant-bg {
    width: 100%;
    margin: 0;
    padding: 60px 0;
    position: relative;
    top: 90px;
    margin-bottom: 200px;
}
@media ( max-width: 750px ){
  .slant-bg {
      top: 30px;
      margin-bottom: 100px;
  }
}
.slant-bg::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #f0f2f5;
    transform: skewY(-7deg);
    z-index: -1;
}
.slant-bg.bg_sax::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #ecf6fa;
    transform: skewY(-7deg);
    z-index: -1;
}
.slant-bg.bg_blue::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #0096e6;
    transform: skewY(-7deg);
    z-index: -1;
}
.slant-bg.bg_green::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #48d1cc;
    transform: skewY(-7deg);
    z-index: -1;
}

/*********************
  ZEN大学とは
*************************/
.about {
  background: url(../img/kazari01_pc.png) no-repeat center center;
  background-size: 1099px;
}
@media ( max-width: 750px ){
 .about {
    background: url(../img/kazari01_sp.png) no-repeat center center;
    background-size: 100%;
  } 
}
.col01_text01 {
  width: min(65.07%,308px);
  margin-left: auto;
  margin-right: auto;
}
.col01_text02 {
  width: min(100%,750px);
  margin-left: auto;
  margin-right: auto;
  margin-top: 40px;
}
.col01_text03 {
  width: min(84.4%,533px);
  margin-left: auto;
  margin-right: auto;
  margin-top: 40px;
}
/*********************
  5つの理由
*************************/
.reason_title {
  width: min(63.47%,476px);
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 40px;
}
.reaason_items {
  gap:20px;
  width: min(100%,1250px);
  margin-left: auto;
  margin-right: auto;
}
.reaason_items li {
  width: 400px;
}

/*********************
  Zen大学の３つの特徴
*************************/
.features {
  padding-top: clamp(40px, 10vw, 80px);
  padding-bottom: clamp(40px, 10vw, 80px);
  overflow-x: hidden;
}
.slant_ttl {
  width: 100%;
  margin: 0;
  padding: 60px 0;
  position: relative;
  top: 90px;
  margin-bottom: 200px;
  text-align: center;
}
.slant_ttl::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: #ecf6fa;
  transform: skewY(-7deg);
  z-index: -2;
}
.slant_ttl::after {
  content: '';
  position: absolute;
  top: 8%;
  bottom: 0;
  left: 0;
  right: 0;
  height: 84%;
  background-color: #fff;
  transform: skewY(-7deg);
  z-index: -1;
}

.features .features_ttl img{
  width: min(75.47%,480px);
  
}

.features div[class^="f_block"] {
  width: min(100%,1250px);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-left: 40px;
  margin-bottom: 80px;
}
@media screen and (max-width: 750px) {
  .features div[class^="f_block"] {
    flex-direction: column-reverse;
    padding-left: 0px;
    margin-bottom: 40px;
  }
}
.features .features_block_ttl {
  font-size: min(calc(55/750*100vw), 55px);
  font-weight: bold;
  position: relative;
  padding-left: 80px;
  white-space: nowrap;
}
@media screen and (max-width: 750px) {
  .features .features_block_ttl{
    padding-left: 50px;
  }
} 
.features .features_block_ttl:before {
  content: '';
  background: url("../img/features_no01.png") no-repeat;
  width: min(calc(113/750*100vw),113px);
  background-size: contain;
  height: auto;
  aspect-ratio: 113/89;
  position: absolute;
  left: 0;
  top: -38px;
  z-index: -1;
}

.features .features_block_ttl.f_ttl02 {
  width: min(100%,1250px);
  margin: 0 auto;
}
.features .features_block_ttl.f_ttl02:before {
  content: '';
  background: url("../img/features_no02.png") no-repeat;
  width: min(calc(113/750*100vw),113px);
  background-size: contain;
  height: auto;
  aspect-ratio: 113/89;
  position: absolute;
  left: 0;
  top: -38px;
  z-index: -1;
}

.features .features_block_ttl.f_ttl03:before {
  content: '';
  background: url("../img/features_no03.png") no-repeat;
  width: min(calc(113/750*100vw),113px);
  background-size: contain;
  height: auto;
  aspect-ratio: 113/89;
  position: absolute;
  left: 0;
  top: -38px;
  z-index: -1;
}
@media screen and (max-width: 750px) {
  .features .features_block_ttl:before,
  .features .features_block_ttl.f_ttl02:before,
  .features .features_block_ttl.f_ttl03:before {
    left: 10px;
    top: -20px;
  }
}
.features .features_txt {
  font-size: min(calc(32/750*100vw), 24px);
  letter-spacing: 0.8px;
  font-weight: 600;
}
@media screen and (max-width: 750px) {
  .features .features_txt {
    margin: 20px auto 0;
  }
}
.features .f_block01 .textArea{
  width: min(84%,444px);
}
.features .f_block02 .textArea{
  width: min(84%,514px);
}
.features .f_block03 .textArea{
  width: min(84%,490px);
}
@media screen and (max-width: 750px) {
  .features .f_block04 .features_txt{
    width: 84%;
  }
}

.marker {
  background: linear-gradient(transparent 30%, #feee7d 30%);
}
.features .f_block02 {
  flex-direction: row-reverse;
}

.features .features_img01 {
  width: 785px;
}
@media screen and (max-width: 750px) {
  .features .features_img01 {
    width: 100%;
    margin: -100px -50px 30px auto;
  }
}
.features .features_img02 {
  width: 650px;
}
@media screen and (max-width: 750px) {
  .features .features_img02  {
    width: 94%;
  }
}
.features .features_img03 {
  width: 660px;
}
@media screen and (max-width: 750px) {
  .features .features_img03  {
    width: 94%;
  }
}
.features_block.slant-bg {
  top: 0px;
  padding-top: 150px;
}
@media screen and (max-width: 750px) {
  .features_block.slant-bg {
    top: 0px;
    padding-top: 70px;
  }
}
.features h3[class^="f_sub_title"] {
  width: min(74%,555px);
  margin: 0 auto;
}


.programs_item {
  gap:20px;
  width: min(94%,1500px);
  margin: 40px auto 0;
}
@media screen and (max-width: 750px) {
  .programs_item {
    gap: 10px;
    margin: 20px auto 0;
  }

}
.programs_item li{
  width: min(calc((100% - 20px)/2),330px);
  border-radius: 10px;
  box-shadow: 0px 0px 20px 0px rgba(72, 209, 204, 0.15);
  background: #fff;
  padding: 20px 20px 50px 20px;
}
@media screen and (max-width: 750px) {
  .programs_item li {
    padding: 15px;
  }
} 
.programs_item li .p_txt {
  font-size: min(calc(28/750*100vw),22px);
  padding-top: 20px;
  line-height: 1.5;
}
@media screen and (max-width: 750px) {
  .programs_item li .p_txt {
    padding-top: 10px;
  }
}
.programs .txt {
  text-align: center;
  color: #fff;
  display: block;
  margin: 30px auto;
  font-size: min(calc(30/750*100vw),25px);
}
.marker-g {
  background: linear-gradient(transparent 10%, #48d1cc 10%);
  padding: 5px 10px;
}

.f_suport {
  width: min(94%,1250px);
  margin: 0 auto;
  gap: 5%;
}
.f_suport div {
  width: 45%;
}
@media screen and (max-width: 750px) {
  .f_suport div {
    width: 84%;
    margin-bottom: 40px;
  }
}
.f_suport h3 {
  width: min(90%, 555px);
  margin: 0 auto 30px;
}
.features .maru_list {
  gap: 3%;
  width: min(94%,688px);
  margin: 40px auto;
}
.features .maru_list li {
  width: calc(94% / 3);
}
/*********************
  機会
*************************/
.opportunity {
  background: url("../img/bg_01_pc.jpg") top center no-repeat ;
  position: relative;
}
@media screen and (max-width: 750px) {
  .opportunity {
    background: url("../img/bg_01_sp.jpg") top center no-repeat ;
    background-size: 100%;
  }
}
.opportunity .slant-bg {
    width: 100%;
    margin: 0;
    padding: 0 0 60px;
    position: relative;
    top: 0px;
    margin-bottom: 100px;
}

.opportunity .slant-bg::before {
    content: '';
    position: absolute;
    top: 120px;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #f0f2f5;
    transform: skewY(-7deg);
    z-index: -1;
}
.opportunity .opportunity_ttl {
  width: min(88.27%,662px);
  margin: 0 auto;
  padding-top: 80px;
}
.opportunity .o-img01 {
  width: min(100%,807px);
  margin: 40px auto;
}
.opportunity .o-img02 {
  width: min(80%,600px);
  margin: 40px auto 10px;
}
.opportunity .notes {
  width: min(80%,600px);
  margin: 0 auto;
  font-size: min(calc(16/750*100vw),14px);
  color: #333333;
}
.opportunity .o-img03 {
  width: min(90%,605px);
  margin: 40px auto;
}


.suport {
  background: #003366;
  border-radius: 10px;
  width: min(94%,900px);
  margin: 80px auto;
  padding: min(calc(40/750*100vw),40px);
}
.suport_ttl {
  color: #fff;
  text-align: center;
  position: relative;
  font-size: min(calc(40/750*100vw),34px);
  font-weight: bold;
  padding: 0 0 20px;
}
.suport_ttl:before {
  content: '';
  background: url(../img/support.png) no-repeat;
  width: 198px;
  aspect-ratio:198/81;
  position: absolute;
  bottom: -10px;
  right: 80px;
}
@media screen and (max-width: 750px) {
  .suport_ttl:before {
    content: '';
    background: url(../img/support.png) no-repeat;
    width: 120px;
    background-size: contain;
    aspect-ratio:198/81;
    position: absolute;
    bottom: -10px;
    right: 10px;
  } 
}
.suport_inner {
  background: #fff;
  border-radius: 8px;
  padding: min(calc(25/750*100vw),50px);
}
.suport_txt {
  font-size: min(calc(22/750*100vw),24px);
  letter-spacing: 1px;
}
.suport_qa .q_title,
.suport_qa .q_title2 {
  background: #003366;
  color: #fff;
  position: relative;
  margin-top: 20px;
  padding: 3%;
  letter-spacing: 1.5px;
  font-size: min(calc(22/750*100vw),24px);
  font-weight: bold;
}

.suport_qa .q_title:after{
  border-right: solid 2px #fff;
  border-top: solid 2px #fff;
  content: "";
  display: block;
  height: 12px;
  position: absolute;
  right: 5%;
  top: 38%;
  transform: rotate(135deg);
  transition: transform .3s ease-in-out, top .3s ease-in-out;
  width: 12px;
  z-index: 2;
}
.suport_qa .a_contents {
  display: none;
  background: #f0f2f5;
  padding: 5%;
  font-size: min(calc(20/750*100vw),20px);
  
}

.suport_qa .q_title.active:after {
  top: 45%;
  transform: rotate(-45deg);
}

.chosen {
  background: url(../img/kazari02_pc.png) no-repeat center center;
  background-size: 1119px;
  position: relative;
  padding-bottom: 50px;
}
@media screen and (max-width: 750px) {
  .chosen {
    background: url(../img/kazari02_sp.png) no-repeat center center;
    background-size: 100%;
    position: relative;
    padding-bottom: 50px;
  }
}
.chosen:after {
    content: '';
    position: absolute;
    top: 300px;
    bottom: -150px;
    left: 0;
    right: 0;
    background-color: #f0f2f5;
    z-index: -2;
  
}
.chosen_ttl {
  width: min(60%,376px);
  margin: 0 auto;
}
.chosen_items {
  margin: 20px auto 0;
  width: min(94%,640px);
  gap: 20px;
}
.chosen_items li {
  width: calc((100% - 20px)/2);
  
}
.chosen .notes {
  font-size: min(calc(18/750*100vw),14px);
  color: #fff;
  text-align: right;
  width: min(94%,640px);
  margin: 0 auto;
}

/*********************
  先輩の声
*************************/
.voice {
  background: #f0f2f5;
  padding-bottom: 80px;
}
.voice_ttl {
  width: min(29.07%,227px);
  margin: 0 auto 40px;
}
.voice_block {
  background: #fff;
  box-shadow: 0px 0px 20px 0px rgba(72, 209, 204, 0.15);
}
.voice_block .name {
  background: #003366;
  color: #fff;
  text-align: center;
  font-weight: bold;
  font-size: min(calc(32/750*100vw),24px);
  letter-spacing: 1px;
  padding: 15px;
}
.voice_block .voice_inner {
  padding: 6.25%
}
.voice_block .v_ttl {
  color: #373737;
  font-size: min(calc(32/750*100vw),24px);
  margin-top: 15px;
  font-weight: bold;
  line-height: 1.5;
}
.voice_block .v_txt {
  color: #373737;
  font-size: min(calc(16/750*100vw),16px);
  margin-top: 10px;
  font-weight: 500;
  line-height: 1.5;
}
/*********************
  FAQ
*************************/
.faq {
  padding-top: clamp(40px, 10vw, 80px);
  padding-bottom: clamp(40px, 10vw, 80px);
}
.faq .faq_ttl {
  width: min(44.27%,333px);
  margin: 0 auto 40px;
}

.faqList {
  width: min(94%,800px);
  margin: 0 auto;
}
.faq .q_title {
  background: #d0eaf5;
  padding: 4% 8% 4% 12%;
  margin-top: 3%;
  position: relative;
  font-weight: bold;
  font-size: min(calc(32/750*100vw),24px);
  line-height: 1.5;;
}
.faq .q_title:after{
  border-right: solid 4px var(--main-color);
  border-top: solid 4px var(--main-color);
  content: "";
  display: block;
  height: 16px;
  position: absolute;
  right: 5%;
  top: 38%;
  transform: rotate(135deg);
  transition: transform .3s ease-in-out, top .3s ease-in-out;
  width: 16px;
  z-index: 2;
}

.faq .q_title:before {
  content: '';
  background: url("../img/icon_q.png") no-repeat;
  background-size: contain;
  position: absolute;
  width: min(calc(40/750*100vw),39px);
  height: auto;
  aspect-ratio: 39/48;
  top: 50%;
  transform: translateY(-50%);
  left: 3%;
}

.faq .q_title.active:after {
  top: 45%;
  transform: rotate(-45deg);
}

.faq .a_contents {
  display: none;
  padding: 3% 5%;
  font-size: min(calc(32/750*100vw),18px);
  background: #fff;
  position: relative;
  
}

/*********************
  入学までの流れ
*************************/
.flow {  
  padding-top: clamp(40px, 10vw, 80px);
  padding-bottom: clamp(40px, 10vw, 80px);
}
.flow_ttl {
  font-size: min(calc(76/750*100vw),38px);
  font-weight: bold;
  text-align: center;
}
.flow_wrapper {
  width: min(90%,800px);
  margin: 40px auto;
}
.flow_wrapper .flow_block {
  margin-bottom: 40px;
  margin-top: -20px;
  position: relative;
}
.flow_wrapper .flow_block:after {
  content: '';
  background: url(../img/arrow.png) no-repeat;
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-50%);
  width:77px;
  height: 29px;
}
.flow_wrapper .flow_block:last-child:after {
  content: none;
}
@media screen and (max-width: 750px) {
  .flow_wrapper .flow_block:after{
    content: '';
    background: url(../img/arrow.png) no-repeat;
    background-size: contain;
    width: 12%;
    aspect-ratio: 77/29;
  }
}

/* ---------------------
FOOTER
---------------------*/
footer {
  background: var(--main-color);
  padding-top: 40px;
  padding-bottom: 15px;
}
footer .footer_links {
  display: flex;
  justify-content: center;
  gap: 30px;
}
@media screen and (max-width: 750px) {
  footer .footer_links {
    flex-direction: column;
    text-align: center;
    gap: 30px;
  }
}
footer .footer_links a {
  color: #fff;
  text-decoration: underline;
}
footer .copy {
  color: #fff;
  text-align: center;
  font-size: 12px;
  padding-top: 40px;
}
/* ---------------------
フローティング
---------------------*/
.floating_bnr {
  transition: all .3s;
  opacity: 1;
  z-index: 99999;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  max-width: 100%;
  margin: 0 auto;
/*  pointer-events: none;*/
  background: rgba(255,255,255,0.8);
  padding: 8px 5px;
}
.floating_btns {
  width: min(100%,750px);
  margin: 0 auto;
}
.floating_bnr.is-active {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}
.floating_bnr .floating_btns li{
  width: 48%;
}



/* ---------------------
フェードインアニメーション
---------------------*/
.fadein-target {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fadein-target.show {
  opacity: 1;
  transform: translateY(0);
}