.main-area {
  margin-bottom: calc(70* (100vw /375));
  font-family: var(--yugothic);
	font-weight: 500;
	overflow: hidden;
	box-sizing: border-box;
  color: #111111;
}

.sec_bg {
  transition: background-color .8s linear, transform .8s ease-in-out, opacity .8s ease-in-out;
  background-color: #E2DED7;
}

.main-area img  {
	width: 100%;
	height: auto;
}

.sp_only {
	display: block;
}

.pc_only {
	display: none;
}


/************** js **************/
.js_imgFadeIn {
  opacity: 0;
  transition: transform .8s ease-in-out, opacity .8s ease-in-out;
}

.imgAnimated{ 
  opacity: 1;
}


/************** common **************/
.sec2 .section-content,.sec4 .section-content {
  color: #fff;
}

.sec_wrapper {
  margin: 0 auto;
  position: relative;
}

.sec {
  width: 100%;
  padding: calc(65* (100vw /375)) 0 calc(50* (100vw /375));
  position: relative;
}

/*** sec before ***/
.sec_side_ttl{
  width: calc(360* (100vw /375));
  position: absolute;
  left: 50%;
  transform: translate(-50%, -50%);
}

.sec01_side_ttl {
  top: calc(603* (100vw /375));
}

.sec02_side_ttl {
  top: calc(680* (100vw /375));
}

.sec03_side_ttl {
  top: calc(530* (100vw /375));
}

.sec04_side_ttl {
  top: calc(680* (100vw /375));
}


.main-area h3 {
  margin-bottom: calc(20* (100vw /375));
  font-family: var(--roboto);
  font-size: calc(25* (100vw /375));
  letter-spacing: 0.05em;
  font-weight: 700;
  text-align: center;
}

.sec.sec2 {
  color: #fff;
}

.sec.sec4 {
  color: #fff;
}

.sec.active {
  opacity: 1;
}

/*** look ***/
.sec {
  margin: 0 auto ;
  width: calc(326* (100vw /375));
}

.sec1,.sec3 {
  border-left: 1px solid #000;
  border-right: 1px solid #000;
}

.sec2,.sec4 {
  border-left: 1px solid #fff;
  border-right: 1px solid #fff;
}

.sec_box {
  position: relative;
}

/*** sec_box_1 ***/
.sec_box_1 {
  margin: 0 auto calc(40* (100vw /375));
  width: calc(290* (100vw /375));
}

/*** sec_box_2 ***/
.sec_box_2 {
  margin-bottom: calc(40* (100vw /375));
  width: 100%;
}
.model_img_2 {
  margin: 0 0 0 auto;
  width: calc(250* (100vw /375));
}

/*** sec_box_3 ***/
.sec_box_3 {
  width: 100%;
}
.model_img_3 {
  width: calc(250* (100vw /375));
}

/*** sec_box_4 ***/
.sec_box_4 {
  width: 100%;
}
.model_img_4 {
  margin: 0 0 calc(40* (100vw /375)) auto;
  width: calc(230* (100vw /375));
}

/*** sec_sub_box ***/
.sec_sub_box {
  margin: 0 0 0 calc(30* (100vw /375));
  width: calc(250* (100vw /375));
  position: relative;
}

.sec_text {
  margin-bottom: calc(18* (100vw /375));
  padding-bottom: calc(15* (100vw /375));
  font-size: calc(14* (100vw /375));
  line-height: 1.75;
  letter-spacing: 0.05em;
  border-bottom: 1px solid #000;
}

.sec2 .sec_text, .sec4 .sec_text {
  border-bottom: 1px solid #fff;
}

.sec_tax {
  font-family: var(--roboto);
  line-height: 1.75;
  letter-spacing: 0.075em;
  font-size: calc(12* (100vw /375));
  position: relative;
  z-index: 17;
}

.sec_tax li{
  margin-bottom: calc(5* (100vw /375));
}

.sec_tax span{
  font-weight: 700;
}


/************** mv **************/
.mv {
  margin-bottom: calc(55* (100vw /375));
  position: relative;
  z-index: 10;
}

.mv_img {
  margin-bottom: calc(39* (100vw /375));
}

/*** h2 ***/
.mv h2 {
  margin-bottom: calc(25* (100vw /375));
  font-family: var(--roboto);
  font-weight: 700;
  text-align: center;
  pointer-events: none;
}

.main_sub_ttl {
  margin-bottom: calc(6* (100vw /375));
  font-size: calc(18* (100vw /375));
  letter-spacing: 0.05em;
}

.main_ttl {
  font-size: calc(28* (100vw /375));
  letter-spacing: 0.05em;
}

.mv_text {
  font-size: calc(14* (100vw /375));
  letter-spacing: 0.075em;
  text-align: center;
  pointer-events: none;
  line-height: 1.75;
}


/************** sec01 **************/
.sec1 {
  position: relative;
}

.sec01_model_img_3 {
  margin-bottom: calc(34* (100vw /375));
}


/************** sec02 **************/
.sec02_model_img_2 {
  margin-bottom: calc(40* (100vw /375));
}

.sec02_model_img_3 {
  width: calc(230* (100vw /375));
}

.sec02_model_img_4 {
  margin-bottom: calc(35* (100vw /375));
}


/************** sec03 **************/
.sec03_model_img_2 {
  width: calc(250* (100vw /375));
}

.sec03_model_img_3 {
  margin-bottom: calc(35* (100vw /375));
}


/************** sec04 **************/
.sec4 {
  padding-bottom: calc(50* (100vw /375));
}

.sec04_model_img_2 {
  margin: 0 0 0 0;
}

.sec04_model_img_3 {
  margin: 0 0 calc(35* (100vw /375)) auto;
  width: calc(280* (100vw /375));
}


/************** btn **************/
.sec_btn {
  margin: calc(60* (100vw /375)) auto 0;
  width: calc(327* (100vw /375));
  position: relative;
}

.sec_btn_1{
  margin-bottom: calc(17* (100vw /375));
}



/* ===============================================
### PC用デザイン###
=============================================== */
@media screen and (min-width:768px)  {

.sp_only {
  display: none;
}

.pc_only {
  display: block;
}

.main-area {
  margin-bottom: 10rem;
}


/************** js **************/
.js_imgFadeIn {
  opacity: 1;
}

.sec_box_js_1 {
  opacity: 0;
  transform: translateY(100px);
  transition: all 0.8s;
}

.sec_box_js_2 {
  opacity: 0;
  transform: translateX(100px);
  transition: all 0.8s;
}

.ready{
  opacity: 1;
  transform: translate(0px);
}

.sec.active {
  opacity: 1;
  transform: translateX(0);
  visibility: visible;
}

/************** common **************/
.sec {
  margin:0;
  padding: 0;
  width:100%;
  height: 100vh;
  height: 100dvh;
  position: fixed;
  left: 0;
  opacity: 0;
  transition: opacity 0.5s, visibility 0.5s;
  visibility: hidden;
  /* height: 100dvh; */
  height: calc(100dvh - var(--headerHeight));
   /* top: 10rem; */
  top: var(--headerHeight);
}

.sec_wrapper{
  margin: 0 auto;
  max-width: 140rem;
  height: 100%;
  display: flex;
  align-items: center;
}

/*** sec ttl ***/
.sec_side_ttl{
  padding: 0 1rem;
  width: 99.4%;
  position: absolute;
  left: 50%;
  transform: translate(-50%, -50%);
}

.sec01_side_ttl {
  top: 50%;
}

.sec02_side_ttl {
  top: 50%;
}

.sec03_side_ttl {
  top: 50%;
}

.sec04_side_ttl {
  top: 50%;
}

/*** sec before ***/
.sec::before {
  width: 137rem;
  height: 29.6rem;
}

.sec2::before {
  background-image: url(../img/pc_side_title_white_1.svg);
  top: 51.4rem;
}

.sec3::before {
  background-image: url(../img/pc_side_title_black_2.svg);
  top: 51.4rem;
}

.sec4::before {
  background-image: url(../img/pc_side_title_white_2.svg);
  top: 51.4rem;
}

.sec .section-content {
  width: 100%;
  height: 100%;
  position: fixed;
  place-content: center;
}

.main-area h3 {
  font-size: 4.3rem;
}

.sec1,.sec3 {
  border-left: none;
  border-right: none;
}

.sec2,.sec4 {
  border-left: none;
  border-right: none;
}

.sec.sec1 {
  background-color: #E2DED7;
}

.sec.sec2 {
  background-color: #282F42;
  color: #fff;
}

.sec.sec3 {
  background-color: #E2DED7;
}

.sec.sec4 {
  background-color: #766C5F;
  color: #fff;
}

.content {
  width: 100%;
  height: 100vh;
  height: 100dvh;
  padding-top: 10vh;
  text-align: center;
  position: relative;
  z-index: 1;
  pointer-events: none;
}

/*** look ***/
.sec_box {
  margin: 0rem auto 0;
  width: 80%;
  display: flex;
  justify-content: space-between;
}

.sec01_wrapper::before,.sec03_wrapper::before{
  width: 94.5%;
  height: 120vh;
  content: '';
  border-left: 1px solid #000;
  border-right: 1px solid #000;
  display: block;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.sec02_wrapper::before,.sec04_wrapper::before{
  width: 94.5%;
  height: 120vh;
  content: '';
  border-left: 1px solid #fff;
  border-right: 1px solid #fff;
  display: block;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}


/*** sec_box_1 ***/
.sec_box_1 {
  margin: 0 0 0 2.8rem;
  width: 34%;
  order: 2;
}

.model_img_1 {
  width: 100%;
}

/*** sec_box_2 ***/
.sec_box_2 {
  margin: 0;
  width: 20%;
  order: 1;
  transition: opacity 380ms 320ms cubic-bezier(0.455, 0.03, 0.515, 0.955), transform 380ms 320ms cubic-bezier(0.455, 0.03, 0.515, 0.955);
}
.model_img_2 {
  width: 25rem;
  position: absolute;
  top: auto;
  bottom: .8rem;
}

/*** sec_box_3 ***/
.sec_box_3 {
  width: 22.3%;
  order: 3;
}
.model_img_3 {
  margin: 0 0 10rem auto;
  width: 100%;
}

/*** sec_box_4 ***/
.sec_box_4 {
  width: 100%;
}
.model_img_4 {
  margin: 0 0 17rem 0;
  width: 25rem;
}

/*** sec_sub_box ***/
.sec_sub_box {
  margin: 0;
  width: 100%;
}

.sec_text {
  margin-bottom: 1.8rem;
  padding-bottom: 1.5rem;
  font-size: 1.4rem;
}

.sec_tax {
  font-size: 1.2rem;
}

.sec_tax li{
  margin-bottom: .5rem;
}


/************** mv **************/
.mv {
  margin: 0 auto 8rem;
}

.mv_img {
  margin-bottom: 3.5rem;
  background-color: #fff;
}

.mv_img picture {
  margin: 0 auto;
  max-width: 140rem;
  display: block;
}

/*** h2 ***/
.mv h2 {
  margin-bottom: 3.6rem;
}

.main_sub_ttl {
  margin-bottom: .4rem;
  font-size: 3.2rem;
}

.main_ttl {
  font-size: 5.2rem;
}

.mv_text {
  font-size: 1.4rem;
}


/************** sec01 **************/
.sec01_model_img_3 {
  margin-bottom: 5rem;
}


/************** sec02 **************/
.sec2 .sec_box_2 {
  margin-top: 6rem;
}

.sec02_model_img_2 {
  width: 70.6%;
  margin-bottom: 0;
}

.sec02_model_img_3 {
  width: 70.6%;
}

.sec02_model_img_4 {
  margin-bottom: 9.6rem;
}

.sec02_box .sec_box_1 {
  margin: 0 0 0 -7.8rem;
}

.sec02_box .sec_box_2 {
  width: 29%;
}


/************** sec03 **************/
.sec03_model_img_2 {
  width: 100%;
}

.sec03_model_img_3 {
  margin-bottom: 16.9rem;
}

.sec03_box .sec_box_1 {
  margin: 0 0 0 0;
}

.sec03_box .sec_box_2 {
  width: 22.3%;
}


/************** sec04 **************/
.sec4 {
  padding-bottom: 0;
} 

.sec04_model_img_2 {
  margin: 0 0 0 0;
  width: 100%;
}

.sec04_model_img_3 {
  margin: 0 0 14.3rem auto;
  width: 100%;
}

.sec04_box .sec_box_1 {
  margin: 0 0 0 -3rem;
}

.sec04_box .sec_box_2 {
  width: 25%;
}



.ttl_box {
  padding: 40vh 0 68vh;
}


/************** btn **************/
.sec_btn {
  margin: 0 auto 0;
  width: 36rem
}

.sec_btn_1 {
  margin-bottom: 2rem;
}

}


/* パンくず 追加スタイル PC */
@media only screen and (min-width: 768px) {
  .breadcrumb__list {
    padding-bottom: 1.6rem;
  }
}


/************************************************
タブレット用デザイン
*************************************************/
@media all and (min-width: 767px) and (max-width: 1200px) { 

}