@charset "UTF-8";

.lower_ttl.big{
    background: url(../img/lower_ttl.jpg) center center no-repeat;
    background-size: cover;
    padding: 100px 0 0;
	height: 200px;
}
.arrow_Btn.pre_event {
	max-width: 450px;
}
.lower_ttl.big .sub_txt{
	width: 90%;
	margin: 50px auto 0;
	text-align: center;
	font-size: 18px;
	font-weight: bold;
	/*color: #fff;*/
	color: var(--basic);
}
.lower_ttl.big .sub_txt > span{
	font-size: 14px;
	font-weight: normal;
}
.arrow_Btn.complete {
	margin-top: 40px;
	margin-bottom: 40px;
}
.arrow_Btn.form-fin_btn {
	margin: 20px auto;
}
.arrow_Btn.form-fin_btn span {
	font-weight: 600;
}
.arrow_Btn.complete span{
    font-size: 16px;
}
#downloadsection {
	background: var(--light);
}
footer{
	position: sticky;
}
.btn_flex.complete {
	margin-top: 10px;
	margin-bottom: 40px;
}
.btn_flex.complete > a {
	max-width: 450px;
}
.form-fin.lower_ttl.big {
	padding: 70px 0 30px;
	height: auto;
}
.form-fin.lower_ttl.big .sub_txt {
    margin: 5px auto 0;
}
.form-fin .btn_flex > a{
	margin: 10px 0 0;
}
.form-fin.lower_ttl.big .page_ttl{
	position: relative;
	transform: unset;
    margin-bottom: 20px;
    top: 0;
    left: 0;
}
/* --------------------------------
コンプリート
----------------------------------- */
.lower_ttl.big.complete{
    height: auto;
    padding: 70px 0 30px;
}
.lower_ttl.big.complete .page_ttl{
    position: relative;
    transform: unset;
    top: 0;
    left: 0;
}
.lower_ttl.big.complete .sub_txt{
    margin-top: 20px;
}

@media screen and (max-width:769px) {
	.btn_flex.complete {
		margin-top: 20px;
		margin-bottom: 30px;
	}
	.form-fin .btn_flex.complete{
		margin-top: 0;
		margin-bottom: 0;
		padding-bottom: 20px;
	}
	.form-fin.lower_ttl.big {
		padding: 90px 0 0;
		margin: 0;
	}
	.form-fin.lower_ttl.big .page_ttl {
		top: 55%;
	}
	.lower_ttl.big.complete {
		height: auto;
		padding: 50px 0 20px;
	}
}


@media screen and (max-width: 1024px) {


}

@media screen and (max-width:769px) {
	.child{
		background-image: url("../img/child-sp.png");
	}
	.logo-c{
		position:absolute;
		top:0.8rem;
		left:0.8rem;
		width: 100px;
	}
    a.btn-flat.form-fin {
        z-index: 70;
    }
	.arrow_Btn.pre_event {
		width: 100%;
	}
}

@media screen and (max-width:640px){
	.form-box_login li{
		margin-bottom: 1rem;
	}

}

@media screen and (max-width:420px){
	.lower_ttl.big.form-fin {
		height: auto;
		padding: 50px 0 10px;
	}
}

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

	.lower_ttl.big {
		padding: 100px 0 0;
	}
	.lower_ttl.big .page_ttl {
		top: 55%;
	}
	.lower_ttl.big .sub_txt {
		text-align: left;
		font-size: 16px;
		line-height: 1.5;
		margin: 38px auto 0;
	}
	.form-fin.lower_ttl.big .sub_txt {
		margin: 25px auto 0;
	}
	.lower_ttl.big .sub_txt span {
		font-size: 12px;
	}
}


.wrap{
	display: flex;
  	flex-direction: column;
  	min-height: 100vh;
}
#footer{
    margin-top: auto;
}
.mb40{
	margin-bottom: 40px;
}

/* --------------------------------
	explanation
----------------------------------- */
.explanation_til .explanation_ttl span {
    background: var(--orange);
    color: white;
    padding: 0.4rem 1rem;
}
.explanation_til p {
    font-weight: bold;
    margin-bottom: 1.4rem;
    text-align: center;
}
.explanation_til h2 {
    font-size: 2.8rem;
    line-height: 4rem;
    font-weight: bold;
    max-width: 700px;
    margin: 0 auto 80px;
    width: 100%;
}

.explanation div{
	position:relative;
	z-index:3;
}
.explanation .deco-top,.explanation .deco-bottom,.explanation .deco-right,.explanation .deco-left{
	position: absolute;
	z-index:2;
}
.explanation .deco-top{
	right:0;
	top:-0.2rem;
	width: 100vw;
}
.explanation .deco-bottom{
	right:0;
	bottom:-0.2rem;
	width: 100vw;
}
.explanation .deco-left{
	height: 100%;
    position: absolute;
    top: 0;
    left: -10px;
}
.explanation .deco-right{
	height: 100%;
    position: absolute;
    top: 0;
    right: -10px;
}.explanation .explanation_til h2{
	font-size: 2.8rem;
    line-height: 4rem;
    font-weight: bold;
	max-width: 550px;
    margin: 0 auto 50px;
    width: 100%;
}
.explanation .explanation_til h2 span{
	font-size: 3.2rem;
	color: var(--gre);
	font-weight: bold;
    background: linear-gradient(transparent 70%, #f5e640 30%);

}
.explanation .explanation_til h2 br {
    display: none;
}
.explanation_01 .subtil{
	width: 156px;
	margin: 0 auto 7rem;
}
ul.explanation_li{
	max-width: 1200px;
	margin: 0 auto;
	width: 100%;
	margin-bottom: 4rem;
}
.explanation_li li{
	width: 26%;
    margin: 0 auto;
    background: #fff;
    position: relative;
    z-index: 3;
    border: 3px solid var(--basic);
    padding: 3rem 3.2rem 2rem;
    border-radius: 10px;
    transition: .3s;
}
.explanation_li li:first-of-type{
	border: 3px solid var(--orange);
}
.explanation_li_sec li:first-of-type,
.explanation_li_sec li{
	border: 3px solid #77bdd8;
}
.explanation_li .explanation_til{
	font-size: 2.4rem;
	font-weight: bold;
	margin-bottom: 2rem;
	text-align: center;
	letter-spacing: 0.1em;
	position:relative;
    line-height: 2.6rem;
    color: #324164;
}
.explanation_li .explanation_til.new {
	margin: -5px auto 0px;
    text-align: center;
}
.explanation_li .explanation_til.new em {
	color: #fff;
    background: var(--light-brown);
    padding: 0 10px;
    display: inline;
}
.explanation_li .explanation_til span{
	font-size: 3rem;
	font-weight: bold;
}
.explanation_li .explanation_til .no01{
	color: var(--orange);
}
.explanation_li .class_tag{
	width: 64px;
	position: absolute;
	top: -2rem;
	left: 50%;
	transform: translateX(-50%);
	-webkit-transform: translateX(-50%);
	-ms-transform: translateX(-50%);
}
.explanation_li:first-of-type .class_tag{
	width: 58px;
	top: -5rem;
}
.explanation_li_sec:first-of-type .class_tag,
.explanation_li_sec .class_tag{
    top: -3rem;
}
.explanation_li .img{
	width: 100%;
	max-width: 310px;
	margin: 0 auto;
}
.explanation_li li:last-of-type .img{
	max-width: 282px;
}
.explanation_02 .subtil{
	width: 168px;
	margin: 0 auto 1.2rem;
}
.explanation_02 .txt{
	font-weight: bold;
	text-align: center;
	letter-spacing: 0.05em;
	line-height: 3rem;
}
.explanation_02 .txt .normal{
	font-size: 1.8rem;
	font-weight: bold;
}
.explanation_02 .txt .large{
	font-size: 3rem;
	font-weight: bold;
	color: var(--pink);
	letter-spacing: -0.05em;
	margin-right: 0.3rem;
	margin-left: 0.3rem;
}
.explanation_li .explanation_til {
    font-size: 2.4rem;
    font-weight: bold;
    margin-bottom: 1rem;
    text-align: center;
    letter-spacing: 0.1em;
    position: relative;
    line-height: 2.6rem;
    color: #324164;
}
.explanation_li li.small{
    width: 20%;
}
.explanation_li li.small .class_tag{
	top: -3rem;
    width: 50px;
}
.explanation_li li.small .explanation_til span{
    font-size:2rem;
}
.explanation_li li.small .explanation_til {
	font-size: 1.5rem;
	margin-bottom: .1rem;
}
.explanation_til .balloon {
  position: relative;
  display: inline-block;
  max-width: 100%;
  color: #fff;
  font-size: 2rem;
  background: var(--basic);
  width: 100%;
  padding: 15px 0;
  line-height: 3rem;
  margin-bottom: 2.4rem!important;
}

.explanation_til .balloon:before {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -15px;
  border: 15px solid transparent;
  border-top: 15px solid var(--basic);
}
.explanation_til .attention a{
    border-bottom: solid 1px var(--basic);
}


@media screen and (max-width:768px) {
    .explanation_li li{
        width: 100%;
        margin: 0 auto 70px;
    }
    .explanation_li li.small {
        width: 85%;
        margin: 0 auto 37px;
    }
    ul.explanation_li{
        margin-bottom: 0;
    }
    .explanation_til .balloon{
        padding: 10px;
        font-size: 1.5rem;
    }
	.dl_Area .sec-fukidashi{
		width: 90%;
		margin: 0 auto 30px;
	}
	.explanation .explanation_til h2{
		margin: 15px auto 70px;
        max-width: 320px;
	}
	.explanation_li li{
		width: 48%;
		margin: 0 auto 50px;
	}
	.explanation_li:first-of-type .class_tag{
		width: 55px;
	}
	.explanation_li li{
		padding: 2.7rem 1.2rem 2.5rem;
	}
	.explanation_li:first-of-type .class_tag{
		top: -6rem;
	}
	.explanation_li li.small{
		width: 48%;
		padding: 24px 10px 10px;
	}
	.explanation_li li.small .class_tag {
		top: -4rem;
		width: 52px;
	}
	.explanation_li li.small .explanation_til{
		font-size: 1.3rem;
		margin-bottom: 0;
	}
	.explanation_li li.small .img {
		max-width: 100px;
		margin-top: 3px;
	}
}

.campaign_bg {
    padding: 20px 0 50px;
}

@media screen and (max-width:768px) {
	.campaign_bg {
		padding: 0 0 50px;
	}
}

/* --------------------------------
資料選択時の下部固定パーツ
----------------------------------- */
.bottom-scroll-navi-detail {
    display: none;
    text-align: center;
    position: fixed;
    font-weight: bold;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 999;
    padding: 15px;
    border-top: 1px solid var(--light);
    background: #fff;
    box-shadow: 1px 1px 4px rgba(0, 0, 0, .1);
    box-sizing: border-box;
    border-top: 1px solid #efefef;
}
.navi-num {
    color: var(--orange);
    font-size: 2rem;
    position: relative;
    top: 2px;
    left: -1px;
    font-weight: bold;
}
.navi-num02 {
    color: var(--blue);
    font-weight: bold;
    font-size: 1.8rem;
}
.bottom-scroll-navi-detail .arrow_Btn {
    margin: 5px auto;
    padding: 15px;
}
.bottom-scroll-navi-detail .caption {
    line-height: 15px;
    font-size: 13px;
    color: var(--blue);
    letter-spacing: 0.02;
    font-weight: bold;
}

@media screen and (max-width: 768px) {
    .bottom-scroll-navi-detail {
        padding: 5px 10px 10px;
        line-height: 1.3;
        font-size: 14px;
    }
}