@charset "utf-8";
/* CSS Document */
.only_sp {
  display: none;
}
.no_wp{
	white-space: nowrap;
}
.mv_container h2 {
    position: absolute;
    bottom: 50%;
    left: 10%;
    font-weight: normal;
	color:#ffffff;
    font-size: clamp(18px, 0.9vw + 11px, 27px);
}
.plan_sec2 {
    background-color: rgba(214, 218, 221, 0.4);
    padding: 10vh 0;
    margin-bottom: 15vh;
}
.plan_sec3 h2{
	font-size:var(--27px);
	text-align: center;
	padding-bottom: 1.5em;
	border-bottom: solid 1px #333333;
	margin-bottom: 1.5em;
}
.sec3_flex_sp1{
		display: flex;
		flex-direction: column;
		align-items: flex-start;
		column-gap: 1.5em;
	}
/*参考プラン●*/
.plan_sec3 .sankou{
	font-size:var(--25px);
	text-align: center;
	color:#ffffff;
	display: inline-block;
	margin-bottom: 1.2em;
	padding-left: 0.5em;
	white-space: nowrap;
	position: relative;
    line-height: 1.2em;
}
.plan_sec3 .sankou::before{
	content: "";
	width: 4.2em;
	height: 4.2em;
	border-radius: 50%;
	background-color: #333333;
	z-index:-1;
	position: absolute;
	top:50%;
	left: 56%;
	transform: translate(-50%,-50%);
}
/*==================*/
.plan_sec3_item{
	display: flex;
	padding: 0.8em 1.0em;
}

.text_box{
	display: flex;
	flex-direction: column;
}

.plan_sec3_inner{
	border: solid 1px #333333;
	padding: 0 0.3em;
	margin-bottom: 4.0em;
}

.plan_sec3{
	font-size:var(--40px);
	margin-bottom: 2.0em;
}
.sec3_lead{
	font-size: var(--18px);
	margin-left: -0.6em;
}
.sec3_flex4{
	display: grid;
	grid-template-columns: 1fr 1fr 1fr;
	column-gap: 0.8em;
	font-size:var(--27px);
	color:#808080;
	margin-bottom: 2.0em;
}
.sec3_h3{
	text-align: end;
}
.sec3_flex4 li{
	text-align: center;
	padding: 0.2em 0;
	background-color: rgba(220, 109, 150, 0.5);
}
.sec3_flex4 span{
	font-size:var(--20px);
}
.plan_sec3_01 .sec3_item1{
	background-color: #eb719e;
	color:#ffffff;
}
.plan_sec3_02 .sec3_item2{
	background-color: #eb719e;
	color:#ffffff;
}
.plan_sec3_03 .sec3_item3{
	background-color: #eb719e;
	color:#ffffff;
}
.sec_3inde{
	display: inline-block;
	text-indent: 1.0em;
}
.plan_sec3 .sec3_num{
	font-size:var(--27px);
}
.plan_sec3 .sec3_txS{
	font-size:var(--16px);
}


.sec3_flex1{
	display: grid;
	grid-template-rows: 1fr;
	margin-bottom: 1.5em;
}
.plan_img>img{
	width: 85%;
	height:auto;
    z-index: -5;
}
.plan_img2>img{
	width: 70%;
	height:auto;
	padding-left: 4.0em;
	z-index: -5;
}
.plan_img3>img{
	width: 80%;
	height:auto;
	padding-left: 4.0em;
	z-index: -5;
}
.sec3_tab_no{
	display: flex;
	justify-content: flex-start;
	column-gap: 1.2em;
	font-size:var(--25px);
}
.sec3_tab_no .sec3_noBox{
	display: inline-block;
	color: #ffffff;
	position: relative;
	margin-bottom: 0.8em;
}
.sec3_tab_no .sec3_noBox::before{
	content: "";
	width: 1.5em;
	height: 1.5em;
	background-color: #eb719e;
	position: absolute;
	top:14px;
	left:50%;
	transform: translate(-50%, -50%);
	z-index: -1;
}

.sec3_flex2{
	display: grid;
	grid-template-rows: 1fr 2.5fr;
}
.sec3_flex3{
	display: grid;
	grid-template-columns: 1fr 1fr 1fr;
	gap:1.0em;
	padding-left: 0.6em;
}
.sec3_flex2_b{
	position: relative;
	padding-left: 0.6em;
}
.sec3_flex2_b::before{
	content: "";
	width: 1px;
	height: 82%;
	background-color: #333333;
	position: absolute;
	top: 0;
	left: -5%;
	
}

h3{
	margin-bottom: 0.7em;
}

/*フェードインアニメーション--------------*/
/* 基本フェードイン */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 1.2s ease, transform 1.2s ease;
  will-change: opacity, transform;
}
/* 表示されたら付くクラス */
.fade-in.in-view {
  opacity: 1;
  transform: translateY(0);
}
/* オプション：複数要素を順番に遅らせる（必要なら） */
.fade-in.delay-1 {
  transition-delay: 0.20s;
}
.fade-in.delay-2 {
  transition-delay: 0.40s;
}
.fade-in.delay-3 {
  transition-delay: 0.60s;
}
/* 表示されたら付くクラス */
.fade-in.in-view {
  opacity: 1;
  transform: translateY(0);
}
/*=========レスポンシブ=====================

=======SP対応・ブレイクポイント768px=========*/
@media (max-width: 768px) {
  .only_pc {
    display: none;
  }
  .only_sp {
    display: inline-block;
  }
.mv_container h2 {
    position: absolute;
    bottom: 34%;
    left: 8%;
    line-height:1.8em;
    font-size: var(--27px);
	}
	.sec3_flex_sp1{
		display: block;
	}
	.sec3_flex1 {
    display: grid;
    grid-template-rows: 4fr;
    row-gap: 0.3em;
	margin-bottom: 1.0em;
}
	.sec3_flex2 {
    display: grid;
    grid-template-rows: 1fr 2fr;
}
	.sec3_flex3 {
    display: flex;
    flex-direction: column;
    gap:0.2em;
		padding-left: 0;
}
.sec3_flex2_b::before {
    content: none;
}
.sec3_flex4,.sec3_tab_no {
    font-size: var(--20px);
}
.sec3_lead {
    font-size: var(--16px);
}
	.plan_sec3_inner {
    padding: 1.0em 1.0em 0 1.0em;
}
.plan_sec3_item {
    display: flex;
    padding: 0;
    flex-direction: column;
	}
.sec3_flex1 .plan_img2 {
	margin-top: 0;
	}
.sec3_flex1 .plan_img3 {
	margin-top: -5%;
	}
.text_box {
    display: flex;
    flex-direction: column;
    padding-left: 0.6em;
}
	.plan_img,.plan_img2,.plan_img3{
		text-align:center;
	}	
.plan_img>img{
	width: 85%;
height:auto;
 z-index: -5;
}
.plan_img2>img {
    width: 80%;
    height: auto;
    padding-left: 0;
    z-index: -5;
}

.plan_img3>img{
	width: 80%;
	height:auto;
	padding-left: 0;
	z-index: -5;
}
	.item_inner{
		display: flex;
		gap:1.0em;
	}
	.sec3_h3 {
    text-align: start;
}
}
@media (max-width: 568px) {
    .mv_container h2 {
        position: absolute;
        bottom: 30%;
        left: 8%;
        line-height: 1.6em;
		font-size: 16px;
	}
.plan_sec2 {
    margin-bottom: 7vh;
	}
.plan_sec3 h2 {
    font-size: 18px;
	}
.sec3_flex3 {
        gap: 0.5em;
	}
  .tab1::before, .tab2::before, .tab3::before, .tab4::before, .tab5::before {
    display: none;
  }
  .tab {
    padding: 0;
  }
  .only_sp {
    display: inline;
  }
  .railway_list li {
    flex-basis: 48%;
  }
  .to_st_min span {
    font-size: 38px;
  }
  .highway_list {
    display: block;
    width: 70vw;
    margin: 0 auto;
  }
  .highway_list li {
    margin-bottom: 1.0em;
  }
    .plan_sec3_inner {
        padding: 0.5em;
	}
	.plan_sec3 {
    font-size: 27px;
    margin-bottom: 2.0em;
}
	.plan_sec3 .sankou {
    font-size: var(--20px);
	}
}