@charset "UTF-8";


main ,body,header{
	min-width: 100%;
}

.loading {
  position: fixed;
  width: 100vw;
  height: 100vh;
  background: #fff;
  top: 0; left: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition: opacity 1s; /* ふわっと消す */
  opacity: 1;
  pointer-events: all;
}

.loading.fadeout {
  opacity: 0;
  pointer-events: none;
}


/**
 * Lines
 */
.loader {
    box-sizing: border-box;
    display: flex;
    flex: 0 1 auto;
    flex-direction: column;
    flex-grow: 1;
    flex-shrink: 0;
    flex-basis: 25%;
    max-width: 25%;
    height: 200px;
    align-items: center;
    justify-content: center;
}
@-webkit-keyframes line-scale {
  0% {
    -webkit-transform: scaley(1);
            transform: scaley(1); }
  50% {
    -webkit-transform: scaley(0.4);
            transform: scaley(0.4); }
  100% {
    -webkit-transform: scaley(1);
            transform: scaley(1); } }
@keyframes line-scale {
  0% {
    -webkit-transform: scaley(1);
            transform: scaley(1); }
  50% {
    -webkit-transform: scaley(0.4);
            transform: scaley(0.4); }
  100% {
    -webkit-transform: scaley(1);
            transform: scaley(1); } }

.line-scale > div:nth-child(1) {
  -webkit-animation: line-scale 1s -0.4s infinite cubic-bezier(0.2, 0.68, 0.18, 1.08);
          animation: line-scale 1s -0.4s infinite cubic-bezier(0.2, 0.68, 0.18, 1.08); }

.line-scale > div:nth-child(2) {
  -webkit-animation: line-scale 1s -0.3s infinite cubic-bezier(0.2, 0.68, 0.18, 1.08);
          animation: line-scale 1s -0.3s infinite cubic-bezier(0.2, 0.68, 0.18, 1.08); }

.line-scale > div:nth-child(3) {
  -webkit-animation: line-scale 1s -0.2s infinite cubic-bezier(0.2, 0.68, 0.18, 1.08);
          animation: line-scale 1s -0.2s infinite cubic-bezier(0.2, 0.68, 0.18, 1.08); }

.line-scale > div:nth-child(4) {
  -webkit-animation: line-scale 1s -0.1s infinite cubic-bezier(0.2, 0.68, 0.18, 1.08);
          animation: line-scale 1s -0.1s infinite cubic-bezier(0.2, 0.68, 0.18, 1.08); }

.line-scale > div:nth-child(5) {
  -webkit-animation: line-scale 1s 0s infinite cubic-bezier(0.2, 0.68, 0.18, 1.08);
          animation: line-scale 1s 0s infinite cubic-bezier(0.2, 0.68, 0.18, 1.08); }

.line-scale > div {
  background-color: #707070;
  width: 4px;
  height: 35px;
  border-radius: 2px;
  margin: 2px;
  -webkit-animation-fill-mode: both;
          animation-fill-mode: both;
  display: inline-block; }

.sec_ttl{
	text-align: center;
	font-weight: 300;
	letter-spacing: 0.18em;
		& .sec_ttl01{
			font-size: 120px;
		}
		& .sec_ttl02{
			font-size: 24px;
			color: #610500;
			margin-top: 1.5em;
		}
}

/*--------------------PC--------------------*/
@media all and (min-width:768px){
	.sec_ttl {
    & .sec_ttl01 {
        font-size: clamp(80px, 8.4vw, 120px);
    }
    & .sec_ttl02 {
        font-size: clamp(16px, 1.7vw, 24px);
    }
	}
}
/*--------------------SP--------------------*/
@media all and (max-width:767px){
	.sec_ttl {
	    & .sec_ttl01 {
	        font-size: 51px;
	    }
	    & .sec_ttl02 {
	        font-size: 10px;
	    }
	}
}




/* sec01 mv
***************************************************************/
.mv {
	width: 100%;
	max-height: 840px;
	min-height: 540px;
	aspect-ratio: 16 / 7;
	overflow: hidden;
	position: relative;

	& .mv_img {
		width: 100%;
		height: 100%;
		display: block;
		background: url(../img/front/mv_bg.jpg) center / cover no-repeat;
		opacity: 0;
		transform: scale(1);
		transition: opacity 0.6s ease 1.5s, transform 3s ease 2.5s;
	}

	&.action.scrollin .mv_img {
		opacity: 1;
		transform: scale(1.1);
	}

  & .mv_txt {
      position: absolute;
      z-index: 1;
      width: 100%;
      height: 100%;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-direction: column;
      color: #fff;
      top: 0;
      left: 0;
			opacity: 0;
			transition: opacity 1s ease 4.1s;
			font-weight: 300;
				& .mv_txt01{
					font-size: 24px;
					letter-spacing: 0.18em;
				}
				& .mv_txt02{
					font-size: 120px;
					letter-spacing: 0.18em;
					margin-top: 0.29em;
				}
	  }

	&.action.scrollin .mv_txt {
		opacity: 1;
	}
}


/*--------------------PC--------------------*/
@media all and (min-width:768px){
	.mv {
	    & .mv_txt {
					& .mv_txt01{
				        font-size: clamp(16px, 1.7vw, 24px);
					}
					& .mv_txt02{
				        font-size: clamp(80px, 8.4vw, 120px);
					}
	    }
	}

}
/*--------------------SP--------------------*/
@media all and (max-width:767px){
	.mv {
	    max-height: 100%;
	    height: 100vh;
		    & .mv_img{
					background: url(../img/front/mv_bg_sp.jpg) center / cover no-repeat;
				}
        & .mv_txt {
		        & .mv_txt01 {
		            font-size: 14px;
		        }
            & .mv_txt02 {
		            font-size: 48px;
		        }
		    }
	}
}






/*/////////////////// sec02 intro ///////////////////*/
.sec02{
	padding-top: 250px;
	padding-bottom: 150px;
}
.sec02_txt{
	margin-top: 150px;
	text-align: center;
		& p{
			line-height: 2.57;
		}
		& p + p{
			margin-top: 30px;
		}
}
/*--------------------PC--------------------*/
@media all and (min-width:768px){
}
/*--------------------SP--------------------*/
@media all and (max-width:767px){
	.sec02{
			padding-top: 110px;
			padding-bottom: 60px;
			& .sec_ttl {
			    & .sec_ttl01 {
			        font-size: 51px;
			        letter-spacing: 0.18em;
			    }
			    & .sec_ttl02 {
			        font-size: 10px;
			        letter-spacing: 0.18em;
			        position: relative;
			        left: -0.5em;
			    }
			}
			& .sec02_txt {
			    margin-top: 100px;
		        & p {
				        line-height: 2.57;
				        white-space: nowrap;
				        letter-spacing: -0.02em;
				    }
			}
	}
}










/*/////////////////// sec03 timeline ///////////////////*/
.sec03{
	padding-bottom: 0;
}
.sec03_mv {
	width: 100%;
  max-height: 840px;
  min-height: 540px;
	aspect-ratio: 16 / 7;
	display: flex;
	align-items: center;
	justify-content: center;
	text-align: center;
	background: url(../img/front/mv_bg.jpg) center / cover no-repeat;

		& .sec_ttl{
			color: #fff;
				& .sec_ttl02{
					color: #fff;
				}
		}
}

/* 1 collumn */
.timeline_wrap{
		position: relative;
		padding-top: 130px;
		padding-bottom: 360px;
	& .nen_wrap{
		position: relative;
		display: flex;
		justify-content: space-between;
			& .timeline-item {
			/*margin: 60px 0;*/
			  display: flex;
			  align-items: flex-start;
			  flex-shrink: 0;
			  & .year_wrap{
			  	position: relative;
					& .year-counter {
						font-size: 48px;
					  display: inline-block;
					  width: 2.2em;
					}
				  & > span:not(.label){
						font-size: 45px;
				  }
				  & .label {
				  	font-size: 12px;
				  	position: absolute;
				  	top: 65px;
				  	left: 0;
					}
			  }

			}
	}

	.nen_content{
		min-width: 780px;
		display: flex;
		position: relative;
      & .nen_content--txtwrap{
      	position: relative;
      	white-space: nowrap;
      }
			& .nen_content--ttl{
				font-size: 24px;
				line-height: 2;
				color: #610500;
				font-weight: 600;
			}
			& .nen_content--txt{
				font-size: 16px;
				/*font-size: 14px;*/
				line-height: 2;
				color: #707070;
				margin-top: 45px;
			}
			& .nen_img{
				position: relative;
				display: block;
            overflow: hidden;
			}
	}
}
.timeline_wrap::before{
    content: '';
    position: absolute;
    width: 0px;
    height: calc(100% + 130px);
    border-left: 1px solid #AEAEAE;
    top: -130px;
    left: 26px;
    z-index: -1;
}
.nen_wrap + .nen_wrap{
	margin-top: 130px;
}






/*--------------------PC--------------------*/
@media all and (min-width:768px){


  .timeline_ex:not(.timeline_ex--yoko) {
    -ms-writing-mode: tb-rl;
    writing-mode: vertical-rl;
    -webkit-text-orientation: mixed;
    text-orientation: mixed;
    display: flex;
    flex-direction: column;
    position: absolute;
/*		left: 125px;*/
		left: 10%;
/*		top: 65px;*/
		top: 12.2%;
			& .timeline_ex--01{
/*				font-size: 24px;*/
				font-size: clamp(18px,2vw,24px);
				font-weight: 200;
				color: #EEEEEE;
			}
			& .timeline_ex--02{
/*				font-size: 96px;*/
/*				font-size: clamp(66px,8vw,96px);*/

						font-size: clamp(56px,7vw,80px);
				font-weight: 200;
				color: #EEEEEE;
			}
	}
	.timeline_ex.timeline_ex--yoko{
	  writing-mode: horizontal-tb;
	  -ms-writing-mode: lr-tb;
	  -webkit-writing-mode: horizontal-tb;
	  text-orientation: mixed;
    display: flex;
    flex-direction: column;
    position: absolute;
			& .timeline_ex--01{
				font-size: 24px;
				font-weight: 200;
				color: #EEEEEE;
			}
			& .timeline_ex--02{
				font-size: 96px;
				font-weight: 200;
				color: #EEEEEE;
			}
	}





	.nen_wrap1896{
		min-height: 500px;
      & .nen_content {
        /* right: -170px; */
        right: calc(((-100% + 780px + 10%) / 2));
        width: 950px;
				margin-left: 10%;
		      & .nen_content--txtwrap{
		      	width: 350px;
		      }
		      & .nen_content--txt{
		      	width: 300px;
		      }
					& .nen_img{
						top: 110px;
						width: 420px;
						/* height: 438px; */
						aspect-ratio: 420 / 312;
						flex-shrink: 0;
					}
			}
	}
	.nen_wrap1929.nen_wrap_reverse.nen_wrap{
		min-height: 720px;
		  & .nen_content {
		      & .nen_content--txtwrap{
		      	width: 545px;
		      	margin-left: auto;
		      	white-space: nowrap;
		      	margin-top: 130px;
		      }
			  & .nen_img {
                top: 130px;
                width: 580px;
				max-width: 580px;
                /* height: 584px; */
                aspect-ratio: 580 / 376;
                flex-shrink: 0;
                margin-left: -407px;
                left: auto;
				}
			}
	}
	/*nen_wrap_reverse*/
	.nen_wrap1949{
		  & .nen_content {
				  & .timeline_ex {
				      left: auto;
				      right: 0;
				      top: 0;
					}
			}
	}
	.nen_wrap1984{
		  & .nen_content {
				  & .timeline_ex:not(.timeline_ex--yoko) {
				      left: auto;
				      right: 0;
				      top: 0;
					}
			}
	}
	.nen_wrap1989{
		min-height: 385px;
		& .nen_content {
	         right: 0px;
	        width: 780px;
			flex-direction: column;
		      & .nen_content--txtwrap{
		      	width: 517px;
		      	z-index: 1;
		      }
		      & .nen_content--txt{
		      	width: 400px;
		      }
	        & .nen_img {
	            top: auto;
	            width: 100%;
				max-width: 600px;
				/* height: 700px; */
				aspect-ratio: 600 / 576;
	            position: relative;
	            right: auto;
				margin-top: 30px;
	        }
		}
	}
	/*nen_wrap_reverse*/
	.nen_wrap1993.nen_wrap.nen_wrap_reverse{
		min-height: 660px;
		  & .nen_content {
		      & .nen_content--txtwrap{
		      	width: 586px;
		      	margin-left: auto;
		      	white-space: nowrap;
		      	right: -40px;
						top: 140px;
		      }
					/* & .nen_img{
						top: 145px;
						width: 900px;
						height: 523px;
					} */
					& .nen_img {
						top: 145px;
						width: 490px;
						/* height: 325px; */
						aspect-ratio: 490 / 380;
						left: -293px;
					}
			}
			& .timeline_ex.timeline_ex--yoko{
				top: 65px;
				left: -317px;
					& .timeline_ex--01{
						position: absolute;
						left: 95px;
						top: -5px;
					}
			}
	}
	.nen_wrap1996{
		min-height: 400px;
		margin-top: 60px !important;
		& .nen_content {
	         right: 0px;
	        width: 780px;
		      & .nen_content--txtwrap{
		      	width: 663px;
		      	z-index: 1;
		      }
		      & .nen_content--txt{
		      	/*width: 330px;*/
		      	max-width: 380px;
		      	width: 100%;
		      }
	        & .nen_img {
	            top: 100px;
	            width: 590px;
							/* height: 354px; */
							aspect-ratio: 590 / 354;
	            position: absolute;
	            right: -210px;
	        }
			}
	}
	.nen_wrap2001{
		min-height: 380px;
		& .nen_content {
	         right: 0px;
	        width: 780px;
		      & .nen_content--txtwrap{
		      	width: 612px;
		      	z-index: 1;
		      }
		      & .nen_content--txt{
		      	width: 300px;
		      }
	        & .nen_img {
	            top: 83px;
	            width: 320px;
							/* height: 297px; */
							aspect-ratio: 320 / 297;
	            position: absolute;
	            right: 0px;
	        }
		}
	}
	.nen_wrap2014{
		min-height: 460px;
		& .nen_content {
	         right: 0px;
	        width: 780px;
		      & .nen_content--txtwrap{
		      	width: 430px;
		      	z-index: 1;
		      }
		      & .nen_content--txt{
		      	width: 375px;
		      }
	        & .nen_img {
	            top: 140px;
	            width: 556px;
							/* height: 323px; */
							aspect-ratio: 556 / 323;
	            position: absolute;
	            right: -190px;
	        }
			}
	}
	.nen_wrap2016{
		min-height: 695px;
		& .nen_content {
	        right: 0px;
	        width: 780px;
		      & .nen_content--txtwrap{
		      	width: 400px;
		      	z-index: 1;
		      }
		      & .nen_content--txt{
		      	width: 400px;
		      	z-index: 1;
		      }
	        & .nen_img {
	            top: 140px;
	            width: 822px;
							/* height: 547px; */
							aspect-ratio: 822 / 547;
	            position: absolute;
	            right: -460px;
	        }
			}
	}
	.nen_wrap2023{
		min-height: 570px;
		margin-top: 80px !important;
		& .nen_content {
	        right: 0px;
	        width: 925px;
		      & .nen_content--txtwrap{
		      	margin-top: 130px;
		      	width: 510px;
		      	z-index: 1;
		      }
		      & .nen_content--txt{
		      	width: 520px;
		      	z-index: 1;
		      	white-space: nowrap;
		      }
	        & .nen_img {
	            top: 0px;
	            width: 750px;
							/* height: 500px; */
							aspect-ratio: 750 / 500;
	            position: absolute;
	            right: -460px;
		            & img {
		              width: 100%;
		              margin-left: 0;
		            }
	        }
			}
			& .timeline_ex:not(.timeline_ex--yoko) {
				left: -245px;
	      top: 85px;
					& .timeline_ex--02{
						& span{
							margin-top: 130px;
						}
					}
			}
	}
	.nen_future{
		min-height: 455px;
			& .timeline_ex:not(.timeline_ex--yoko) {
				left: -149px;
	      top: 0;
					& .timeline_ex--02{
						& span{
							margin-top: 130px;
						}
					}
			}
			& .inner{
				padding-top: 180px;
				text-align: center;
					& .nen_future--ttl{
						font-weight: 300;
						font-size: 60px;
						letter-spacing: 0.18em;
					}
					& .nen_future--txt01{
						font-weight: 300;
						font-size: 24px;
						letter-spacing: 0.18em;
						margin-top: 45px;
					}
					& .nen_future--txt02{
						font-weight: 300;
						font-size: 16px;
						letter-spacing: 0.18em;
						margin-top: 42px;
						line-height: 2;
					}
			}
	}

	.nen_wrap.nen_wrap_reverse{
		& .nen_content{
			& .nen_content--txtwrap {
			}
			& .nen_img{
				position: absolute;
				left: -725px;
			}
		}
	}

}

@media all and (min-width:1441px){
	.nen_wrap1929.nen_wrap_reverse.nen_wrap {
        min-height: 510px;
    }
	/* .nen_wrap1989 {
        & .nen_content {
            & .nen_img {
                right: -360px;
                margin-top: -120px;
            }
        }
    } */
}

@media all and (max-width:1660px) and (min-width:1441px){
	/* .nen_wrap1929{
      & .nen_content {
      	min-width: initial;
      	margin-left: -20vw;
          & .nen_img {
              position: relative !important;
              left: auto !important;
              order: -1;
              margin-right: 6%;
              width: 60vw;
          }
			}
	} */
	.nen_wrap1993{
    & .nen_content {
    	min-width: initial;
    	margin-left: -20vw;
	    	& .nen_content--ttl br.nonePC{
	    		display: block !important;
	    	}
        & .nen_img {
            position: relative !important;
            left: auto !important;
            order: -1;
            margin-right: 6%;
            width: 60vw;
        }
		}
	}
	.nen_wrap2023{
			& .timeline_ex:not(.timeline_ex--yoko) {
				left: -11vw;
			}
	}
	.nen_future{
			& .timeline_ex:not(.timeline_ex--yoko) {
				left: calc(-11vw + 80px);
			}
	}



}

@media all and (max-width:1900px) and (min-width:768px){
	.nen_wrap2016 {
		min-height: 570px;
		& .nen_content {
			& .nen_img {
				top: 0;
                margin-top: 150px;
                width: 70%;
                max-width: 660px;
                right: -21.6%;
			}
		}
	}
	.nen_wrap2023 {
        & .nen_content {
            & .nen_img {
                top: 0px;
                width: 45vw;
                max-width: 70%;
                /* height: 500px; */
                aspect-ratio: 750 / 500;
                position: absolute;
                right: -30%;
            }
        }
	}
}

@media all and (max-width:1440px) and (min-width:768px){
	.timeline_wrap {
		min-width: auto;
			& .nen_content {
				margin-left: 10%;
				margin-right: auto;
				min-width: auto;

							& .nen_content--txt{
								margin-top: 6%;
							}
			}
	}

	.nen_wrap1929.nen_wrap_reverse.nen_wrap{
		min-height: initial;
      & .nen_content {
      	flex-direction: column;
      	min-width: initial;
        margin-left: 10%;
      width: calc(100% - 220px);
            & .nen_content--txtwrap {
				/* width: 545px; */
                margin-left: 0;
                white-space: nowrap;
                margin-top: 0;
            }
			& .nen_img {
                position: relative !important;
                /* left: auto !important; */
                max-width: 600px !important;
                width: auto;
                /* height: auto; */
                top: 0;
                margin-top: 30px;
                margin-left: 0;
            }
		}
	}
	.nen_wrap1949{
      & .nen_content {
      width: calc(100% - 220px);
      min-width: auto;
		      & .timeline_ex{
		          z-index: -1;
		      }
      }
  }
	/*.nen_wrap1989 {
		& .nen_content {
      flex-direction: column;
		    .nen_img {
		        top: auto;
		        position: relative;
		        order: -1;
		        margin-bottom: 5%;
		    }
		}
	}*/
	.nen_wrap1989 {
		min-height: 400px;
		& .nen_content {
			width: 100%;
			min-width: auto;
			flex-direction: column;
				& .nen_img {
					right: 0;
					top: -60px;
					position: relative;
					left: 310px;
				}
		}
	}
	.nen_wrap1989 {
		& .nen_content {
			width: calc(100% - 220px);
			min-width: auto;
		    /*.nen_img {
	            right: 0;
	            top: 60%;
		    }*/
			& .nen_img {
				/* right: 0;
				top: 20px;
				position: relative;
				left: auto;
				margin-left: auto; */
				/* left: 270px; */
				left: 0;
				top: auto;
			}
		}
	}
	.nen_wrap1993.nen_wrap.nen_wrap_reverse {
      	& .nen_content {
				flex-direction: column;
				min-width: initial;
				margin-left: 10%;
			width: calc(100% - 220px);
			min-width: auto;
			& .nen_content--ttl {
				white-space: initial;
			}
            & .nen_content--txtwrap {
                margin-left: initial;
                margin-top: 0px;
	            	right: 0;
                top: 0;
                white-space:normal;
                width: 100%;
                /* max-width: 596px; */
                max-width: 100%;

                margin-left: initial;
	            right: auto;
                top: 0;
                width: 100%;

				.nen_content--ttl{
					max-width: 600px;
				}

                 /*& br {
                 	display: none;
                 }*/
            }
            & .nen_img {
                position: relative !important;
                /* left: auto !important; */
				left: -227px;
                max-width: 550px;
                width: auto;
                height: auto;
                top: 0;
                margin-top: 30px;
            }
		}
		& .timeline_ex{
		    -ms-writing-mode: tb-rl;
		    writing-mode: vertical-rl;
		    -webkit-text-orientation: mixed;
		    text-orientation: mixed;
		    display: flex;
		    flex-direction: column;
		    position: absolute;
				/* left: 10% !important;
				top: 12.2% !important; */

				left: auto !important;
				top: 7vw !important;
				right: 5%;
					& .timeline_ex--01{
						font-size: clamp(18px,2vw,24px);
						left: 70px !important;
						top: 0 !important;
					}
					& .timeline_ex--02{
						font-size: clamp(56px,7vw,80px);
						white-space: nowrap;
					}
		}
	}

	.nen_wrap1996 {
		min-height: auto;
		& .nen_content {
      width: calc(100% - 220px);
      min-width: auto;
      flex-direction: column;
        & .nen_content--txtwrap {
        	width: 100%;
          max-width: 663px;
          white-space: normal;
        }
        & .nen_img {
            right: 0;
            top: auto;
            position: relative;
            margin-left: auto;
            margin-top: 20px;
            width: 100%;
            max-width: 700px;
        }
		}
	}
	.nen_wrap2001 {
		min-height: 400px;
		& .nen_content {
      width: calc(100% - 220px);
      min-width: auto;
		      flex-direction: column;
	      & .nen_content--txtwrap {
		      width: 100%;
		      max-width: 612px;
		      white-space: normal;
	      }
		    /*.nen_img {
	            right: 0;
	            top: 55%;
		    }*/
				/*.nen_img {
					right: 0;
					top: -60px;
					position: relative;
					left: 310px;
				}*/
        & .nen_img {
			right: 0;
			top: -90px;
			position: relative;
			left: auto;
			margin-left: auto;
			width: 100%;
			max-width: 39%;
        }
		}
	}
	.nen_wrap + .nen_wrap.nen_wrap2005{
		margin-top: 60px !important;
	}
	.nen_wrap2014 {
		min-height: initial;
		& .nen_content {
      width: calc(100% - 220px);
      min-width: auto;
      flex-direction: column;
	      & .nen_content--txtwrap {
		      width: 100%;
		      max-width: 430px;
		      white-space: normal;
	      }
        & .nen_img {
			right: 0;
			top: 0;
			position: relative;
			margin-top: 30px;
			width: 500px;
			margin-left: auto;
			margin-top: -120px;
        }
		}
	}
	.nen_wrap2016 {
		min-height: 700px;
		& .nen_content {
      width: calc(100% - 220px);
      min-width: auto;
      flex-direction: column;
	      & .nen_content--txtwrap {
		      width: 100%;
		      max-width: 400px;
		      white-space: normal;
	      }
		    /*.nen_img {
	            right: 0;
	            top: 41%;
	            width: 110%;
		    }*/
      	& .nen_img {
      			position: relative;
            right: 0;
            top: 0;
            margin-top: 30px;
            width: auto;
            max-width: 700px;
        }
		}
	}
	.nen_wrap2023 {
		min-height: 650px;
		& .timeline_ex:not(.timeline_ex--yoko) {
			left: 0;
			top: 15%;
		}
		& .nen_content {
      width: calc(100% - 220px);
      min-width: auto;
      flex-direction: column;
	      & .nen_content--txtwrap {
	      	margin-top: 0;
		      width: 100%;
		      max-width: 510px;
		      white-space: normal;
	      }
		    /*.nen_img {
		    	position: relative;
	            right: 0;
	            margin-top: 30px;
	            width: 550px;
	            height: 380px;
		    }*/
            & .nen_img {
                position: relative;
                right: 0;
                /* top: 54%; */
                margin-top: 30px;
                max-width: 700px;
                /* height: initial; */
                width: 100%;
                margin-left: auto;
            }
		}
	}
	.nen_future {
				& .timeline_ex:not(.timeline_ex--yoko) {
					left: 0;
					top: 25%;
				}
        & .inner {
            & .nen_future--ttl {
                font-size: 40px;
            }
            & .nen_future--txt01 {
              font-size: 22px;
              margin-top: 35px;
            }
            & .nen_future--txt02 {
                font-size: 16px;
                margin-top: 27px;
            }
        }
    }


	.nen_wrap.nen_wrap_reverse{
		& .nen_content{
			& .nen_content--txtwrap {
			}
			& .nen_img{
				max-width: 550px;
			}
		}
	}

}



@media all and (min-width:1301px){
	.nen_wrap1989 {
        & .nen_content {
            & .nen_img {
                right: -360px;
                margin-top: -120px;
				left: auto;
				width: clamp(400px, 39.4vw, 600px);
            }
        }
    }
}

@media all and (max-width:1300px) and (min-width:768px){
	.nen_wrap1896{
      & .nen_content {
				/* right: -170px; */
				right: auto;
				margin-left: 10%;
				min-width: auto;
				width: 100%;
            & .nen_img {
                top: 110px;
                width: 38vw;
                /* height: 50%; */
                /* aspect-ratio: 590 / 323; */
                right: 0;
                position: absolute;
            }
			}
	}
}


@media all and (max-width:1140px) and (min-width:768px){
	.nen_wrap2014 {
		& .nen_content {
			& .nen_img {
                width: auto;
                margin-top: 20px;
                max-width: 550px;
            }
		}
	}
}

@media all and (max-width:950px) and (min-width:768px){
	.nen_wrap1896{
		min-height: initial;
      & .nen_content {
            & .nen_img {
				top: 54%;
                width: 39%;
            }
		}
	}
}




/*--------------------SP--------------------*/
@media all and (max-width:767px){

	.sec03_mv {
		background: url(../img/front/mv_bg_sp.jpg) center / cover no-repeat;
	}
	.timeline_wrap {
    padding-top: 40px;
    padding-bottom: 140px;
	    & .nen_wrap {
	    	min-height: initial;
	        flex-direction: column;
	        justify-content: flex-start;
	        & .timeline-item {
	            & .year_wrap {
	                position: relative;
	                margin-left: 16px;
		                & > span:not(.label) {
	                    font-size: 48px;
	                	}
	                & .label {
                    top: 60px;
                	}
	            }
              & .year_wrap::before {
                  content: '';
                  width: 13px;
                  left: -20px;
                  top: 1.7em;
                  height: 2px;
                  background-color: #aeaeae;
                  display: block;
                  position: absolute;
              }
        }
				& .nen_content {
          right: initial;
          width: auto;
          margin-left: 15px;
          margin-top: 50px;
          flex-direction: column;
          /*min-width: 100%;*/
          min-width: auto;
            & .nen_content--txtwrap {
	            width: 100%;
	            white-space: normal;
	        	}
				    & .nen_content--ttl {
		            font-size: 18px;
		        }
            & .nen_content--txt {
		            width: 100%;
		            margin-top: 17px;
		        }
        }
	    }
	    & .nen_wrap + .nen_wrap {
			    margin-top: 50px;
			}
	}

	.timeline_wrap::before {
    height: calc(100% + 0px);
    top: 0;
    left: -4px;
	}
  .timeline_ex:not(.timeline_ex--yoko),
  .timeline_ex.timeline_ex--yoko {
    position: absolute;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    left: auto;
    right: 0;
    top: 35px;
    z-index: -1;
			& .timeline_ex--01{
				font-size: 24px;
          font-weight: 200;
          color: #EEEEEE;
          text-align: right;
			}
      & .timeline_ex--02 {
          font-size: 48px;
          font-weight: 200;
          color: #EEEEEE;
          margin-top: -8px;
      }
	}

	.timeline-item:not(:has(.timeline_ex)) + .nen_content {
		margin-top: 50px;
	}




	/* img.rellax {
      width: 120%;
      height: auto;
      max-width: initial;
      margin-left: -10%;
  } */
	.nen_wrap1896 {
    & .nen_content {
        & .nen_img {
			top: initial;
			/* width: clamp(220px, 50vw, 400px); */
			width: 220px;
			/* height: 142px; */
			aspect-ratio: 590 / 438;
			margin-left: auto;
			margin-top: 15px;
        }
    }
	}

	.nen_wrap1929{
    & .nen_img {
        width: 320px;
				/* height: 208px; */
				aspect-ratio: 900 / 584;
				overflow: hidden;
				left: -5vw;
				position: relative;
				order: 2;
				margin-top: 35px;
    }
	}
	.nen_wrap1989{
    & .nen_img {
        width: 300px;
        /* height: 200px; */
		aspect-ratio: 730 / 700;
        margin-left: auto;
        margin-top: 35px;
    }
	}
	.nen_wrap1993{
    & .nen_img {
        width: 320px;
        /* height: 200px; */
		/*aspect-ratio: 490 / 325;*/
        margin-top: 35px;
        left: calc(-5vw - 15px);
    }
	}
	.nen_wrap1996{
    & .nen_img {
        width: 300px;
        /* height: 160px; */
		aspect-ratio: 590 / 354;
        margin-top: 35px;
	      right: -5vw;
	      margin-left: auto;
    }
	}
	.nen_wrap2001{
    & .nen_img {
        width: 210px;
        /* height: 160px; */
		/* aspect-ratio: 590 / 354; */
        margin-top: 35px;
	      margin-left: auto;
    }
	}
	.nen_wrap2014{
    & .nen_img {
        width: 320px;
        /* height: 190px; */
		aspect-ratio: 590 / 354;
        margin-top: 25px;
	      right: -5vw;
	      margin-left: auto;
    }
	}
	.nen_wrap2016{
    & .nen_img {
        width: 320px;
        /* height: 200px; */
		aspect-ratio: 730 / 700;
        margin-top: 25px;
	      right: -5vw;
	      margin-left: auto;
    }
	}
	.nen_wrap2023{
    & .nen_img {
        width: 320px;
        /* height: 225px; */
		aspect-ratio: 750 / 500;
        margin-top: 25px;
	      right: -5vw;
	      margin-left: auto;
            & img {
              margin-top: -10%;
              width: 100%;
              margin-left: 0;
            }
    }
	}

	.nen_future{
		margin-top: 120px !important;
			& .timeline_ex:not(.timeline_ex--yoko) {
	      top: 0;
			}
			& .inner{
				padding-top: 110px;
				text-align: center;
					& .nen_future--ttl{
						font-weight: 300;
            font-size: 24px;
            letter-spacing: 0.18em;
            white-space: nowrap;
					}
					& .nen_future--txt01{
						font-weight: 300;
						font-size: 20px;
						letter-spacing: 0.18em;
						margin-top: 10px;
					}
					& .nen_future--txt02{
						font-weight: 300;
						font-size: 15px;
						letter-spacing: 0.18em;
						margin-top: 30px;
						line-height: 2;
					}
			}
	}

}




/*/////////////////// sec04 movie ///////////////////*/

.sec04 {
	width: 100%;
	height: 1120px;
	display: block;
	background: url(../img/front/movie_bg.jpg) center / cover no-repeat;
	padding: 150px 0;
}
.sec_ttl_mov{
	color: #fff;
	display: flex;
	flex-direction: column;
		& .sec_ttl_mov01{
			font-size: 24px;
			font-weight: 500;
		}
		& .sec_ttl_mov02{
			font-size: 72px;
			font-weight: 500;
			margin-top: 10px;
		}
}
.movie_wrap{
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 100px 0;
	margin-top: 110px;
	& .movie_content{
		& .movie_ttl{
			font-size: 21px;
			color: #fff;
		}
		& .youtube_wrap{
			width: 346px;
			aspect-ratio: 346 / 194;
			margin-top: 25px;
			opacity: 1;
/*			transition: .3s;*/
			& iframe {
			  width: 100%;
			  height: 100%;
			}
			/*&:hover{
				opacity: .8;
			}*/
		}

	}
}

/*--------------------PC--------------------*/
@media all and (min-width:768px){
		.sec_ttl_mov {
	    & .sec_ttl_mov01 {
	        font-size: clamp(16px, 5vw, 24px);
	    }
	    & .sec_ttl_mov02 {
	        font-size: clamp(46px, 4vw, 72px);
	    }
		}
		.youtube_wrap{
			transition: .3s;
			&:hover{
				opacity: .8 !important;
			}
		}
}
@media all and (min-width:768px) and (max-width: 1140px){
	.sec04{
		height: auto;
	}
		.movie_wrap {
		    margin-top: 70px;
		    flex-direction: column;
		    margin-left: auto;
		    margin-right: auto;
		    align-items: center;
			gap: 50px 0;
			    .movie_content + .movie_content{
			    	margin-top: 50px;
			    }
			.movie_content {
				width: 100%;
				max-width: 60%;
					.youtube_wrap {
						width: 100%;
						margin-top: 15px;
					}
    		}
			.movie_content.noneSP {
				display: none;
			}

		}
}
/*--------------------SP--------------------*/
@media all and (max-width:767px){
	.sec04 {
        height: auto;
        padding-top: 50px;
        padding-bottom: 80px;
    }
	.sec_ttl_mov {
    & .sec_ttl_mov01 {
        font-size: 12px;
        font-weight: 500;
    }
    & .sec_ttl_mov02 {
        font-size: 28px;
        font-weight: 500;
        margin-top: 7px;
        line-height: 1.71;
    }
	}
	.movie_wrap {
    margin-top: 55px;
    flex-direction: column;
	flex-wrap: initial;
	gap: 0;
      & .movie_content {
        & .movie_ttl {
            font-size: 18px;
            text-align: center;
        }
        & .youtube_wrap {
            width: 100%;
            margin-top: 13px;
        }
    	}
    	& .movie_content + .movie_content{
    		margin-top: 60px;
    	}
	}
}





/*/////////////////// sec05 number ///////////////////*/

.sec05{
	& .sec_ttl_mov{
		color: #000;
	}
}

.sec_ttl_mov_sub{
	font-size: 24px;
	text-align: right;
	font-weight: 500;
	margin-top: 0.5em;
}

/*/////////////////// number_wrap ///////////////////*/
.number_wrap .number_content{
	display: flex;
	flex-direction: column;
	align-items: center;
}
.number_wrap .number_content .number_ttl{
	text-align: center;
	font-size: 24px;
	font-weight: 500;
	line-height: 1.5;
}
.number_wrap .number_content .number_img{
	width: 100%;
	margin-top: 20px;
}
.number_wrap .number_content .number_txt{
	font-size: 16px;
	font-weight: 400;
	line-height: 1.75;
	margin-top: 20px;
	text-align: center;
}
.number_wrap .number_content .number_txt a{
	color: #FF0000;
	text-decoration: underline;
	text-underline-offset: 0.2em;
}
.number_wrap .number_content .number_txt a:hover{
	text-decoration: none;
}

/*--------------------PC--------------------*/
@media all and (min-width:768px){

	.number_wrap{
		margin-top: 150px;
		display: flex;
		flex-wrap: wrap;
		justify-content: space-between;
			& .number_content{
				width: 50%;
				max-width: 47.5%;
			}
			& .number_content:nth-child(n + 3){
				margin-top: 85px;
			}
			& .number_content:nth-child(n + 5){
				margin-top: 120px;
			}
	}
	.sec_ttl_mov_sub {
		width: clamp(100px, 61.1vw, 100%);
	}
}
@media all and (min-width:768px) and (max-width: 1140px){
    .number_wrap {
        margin-top: 90px;
        flex-direction: column;
        align-items: center;
    }
		.number_content:nth-child(n + 2){
			margin-top: 120px !important;
		}
}
/*--------------------SP--------------------*/
@media all and (max-width:767px){
	.sec_ttl_mov_sub{
		font-size: 12px;
		text-align: left;
	}

	.number_wrap{
		margin-top: 60px;
		& .number_content{
			& .number_img{
				display: block;
				margin-left: auto;
				margin-right: auto;
				max-width: 350px;
			}
		}
		.number_content +.number_content{
			margin-top: 120px;
		}

			/* & .number_content:nth-child(n + 1){
				margin-top: 70px;
			}
			& .number_content:nth-child(n + 4){
				margin-top: 90px;
			} */

	}
}





/*/////////////////// sec06 rec ///////////////////*/
.sec06 {
	display: flex;
	flex-wrap: wrap;
	padding-bottom: 0;
	& .rec_box{
		width: 100%;
		height: 840px;
		display: flex;
		align-items: center;
		justify-content: center;
		position: relative;
			& .sec_ttl_mov02{
/*				margin-top: 30px;*/
				margin-top: 0.4em;
			}
			& .rec_txt{
				font-size: 22px;
				line-height: 2;
				color: #fff;
				margin-top: 120px;
			}
	}
	& .rec_box::after{
		content: '';
		width: 100%;
		height: 100%;
		background-color: #000;
		opacity: 0;
		position: absolute;
		top: 0;
		left: 0;
		transition: 0.3s;
	}
	& .rec_box .inner{
		position: relative;
		z-index: 1;
	}
	& .rec_box .inner::after{
		content: '';
		width: 180px;
		height: 180px;
		background: url(../img/front/rec_arrow.svg) center / 100% no-repeat;
		position: absolute;
		top: 50%;
		right: 0;
		transform: translateY(-50%);
		transition: 0.3s;
	}
	& .rec_box_s .inner::after{
		content: '';
		width: 140px;
		height: 140px;
		background: url(../img/front/rec_arrow_s.svg) center / 100% no-repeat;
		position: absolute;
		top: 50%;
		right: 0;
		transform: translateY(-50%);
		transition: 0.3s;
	}
	& .rec_box.rec_box01{
		background: url(../img/front/rec01.jpg) center / cover no-repeat;
	}
	& .rec_box.rec_box02{
		background: url(../img/front/rec02.jpg) center / cover no-repeat;
	}
	& .rec_box.rec_box03{
		width: 50%;
		background: url(../img/front/rec03.jpg) center / cover no-repeat;
		text-align: center;
			& .inner{
				padding-bottom: 250px;
			}
			& .inner::after {
          top: initial;
          bottom: 0;
          right: 50%;
          transform: translateX(50%);
          transition: 0.3s;
      }
			& .rec_txt{
				margin-top: 80px;
			}
	}

/*募集無いので、高校生分一旦アロー消し*/
	& .rec_box.rec_box03{
			& .inner::after {
				content: none;
      }
	}



	& .rec_box.rec_box04{
		width: 50%;
		background: url(../img/front/rec04.jpg) center / cover no-repeat;
		text-align: center;
			& .inner{
				padding-bottom: 250px;
			}
      & .inner::after {
          top: initial;
          bottom: 0;
          right: 50%;
          transform: translateX(50%);
          transition: 0.3s;
      }
			& .rec_txt{
				margin-top: 80px;
			}
	}
}


/*--------------------PC--------------------*/
@media all and (min-width:768px){
	.rec_box:hover::after{
		opacity: 0.25;
	}
}
@media all and (min-width:768px) and (max-width: 1140px){
	.sec06 {
		flex-direction: column;
    & .rec_box {
    	  & .sec_ttl_mov01 {
        	font-size: clamp(16px, 1.8vw, 24px);
        }
        & .rec_txt {
            font-size: clamp(16px, 2vw, 22px);
            margin-top: 8%;
        }
    }
		& .rec_box .inner::after {
			right: 3%;
		}
		& .rec_box.rec_box_s{
			width: 100% !important;
	  }
	}
}
/*--------------------SP--------------------*/
@media all and (max-width:767px){
	.sec06 {
		& .rec_box{
			align-items: flex-start;
			padding-top: 55px;
			padding-bottom: 50px;
				& .inner{
					height: 100%;
					width: 100%;
				}
		& .inner::after {
			top: initial;
			bottom: 0;
			right: 0;
			left: 50%;
			transform: translate(-50%, 0);
		}
				& .sec_ttl_mov02{
					margin-top: 20px;
				}
				& .rec_txt{
					font-size: 16px;
					line-height: 2.28;
					color: #fff;
					margin-top: 50px;
				}
		}
		& .rec_box.rec_box_s{
		& .inner::after {
			top: initial;
			width: 84px;
			height: 84px;
			bottom: 0;
			right: 0;
			left: 50%;
			transform: translate(-50%, 0);
		}
	}
		& .rec_box.rec_box01{
			height: 720px;
			background: url(../img/front/rec01_sp.jpg) center / cover no-repeat;
		}
		& .rec_box.rec_box02{
			height: 720px;
			background: url(../img/front/rec02_sp.jpg) center / cover no-repeat;
		}
		& .rec_box.rec_box03{
			height: 480px;
			width: 100%;
			background: url(../img/front/rec03_sp.jpg) center / cover no-repeat;
			text-align: left;
				& .rec_txt{
					margin-top: 40px;
				}
		}
		& .rec_box.rec_box04{
			height: 480px;
			width: 100%;
			background: url(../img/front/rec04_sp.jpg) center / cover no-repeat;
			text-align: left;
			padding-bottom: 25px;
				& .rec_txt{
					margin-top: 40px;
				}
		}
	}
}






/*/////////////////// aaa ///////////////////*/

/*--------------------PC--------------------*/
@media all and (min-width:768px){
}
/*--------------------SP--------------------*/
@media all and (max-width:767px){
}




/*/////////////////// aaa ///////////////////*/

/*--------------------PC--------------------*/
@media all and (min-width:768px){
}
/*--------------------SP--------------------*/
@media all and (max-width:767px){
}




/*/////////////////// aaa ///////////////////*/

/*--------------------PC--------------------*/
@media all and (min-width:768px){
}
/*--------------------SP--------------------*/
@media all and (max-width:767px){
}