@charset "utf-8";
/* CSS Document */
.btn a {
    display: block;
    background: #005eb8;
    color: #fff;
    padding: 14px;
    font-weight: 500;
    text-align: center;
}
.btn a::after {
    content: "";
    background: url(../img/index/icon_arrow2.png) no-repeat;
    width: 20px;
    height: 15px;
    display: inline-block;
    vertical-align: middle;
    margin-left: 15px;
    background-size: 100%;
}
@media only screen and (min-width: 768px) {
	.btn a{
		font-size: 17px;
	}
    .btn a:hover {
        opacity: 0.8;
        transition: all 0.5s;
    }
    .btn a::after {
        height: 28px;
		width: 28px;
    }
	
}
@media only screen and (min-width: 768px) and (max-width: 1200px) {
	#key .photo{
		max-width: 72%;
	}
}

/* ==================================================
   #key
   ================================================== */
#key {
    padding: 18vw 0 4vw;
}
#key h1 {
    font-size: 7.3vw;
    line-height: 1.5;
    margin-bottom: 5vw;
    font-weight: bold;
    position: relative;
    z-index: 5;
}
#key h1 span {
    color: #005eb8;
    display: block;
    font-size: 10.2vw;
}
#key .photo {
    margin: 0 -6% -1px;
}
#key .txt {
    margin-bottom: 0vw;
    position: relative;
    z-index: 5;
}
#key .btn {
    margin-bottom: 6vw;
}
#key .anchor-link {
    display: flex;
    justify-content: center;
    gap: 3vw;
    border-top: 1px solid #E6E6E6;
    border-bottom: 1px solid #E6E6E6;
}
#key .anchor-link .btn-down {
    width: 100%;
    text-align: center;
}
#key .anchor-link .btn-down a {
    color: #000000;
    font-weight: bold;
    display: block;
    padding: 14px 14px 27px;
    position: relative;
}
#key .anchor-link .btn-down a::after {
    content: "";
    background: url(../img/index/icon_down.png) no-repeat;
    width: 20px;
    height: 15px;
    display: inline-block;
    vertical-align: middle;
    position: absolute;
    left: 0;
    right: 0;
    margin: 0 auto;
    bottom: 9px;
	    background-size: 100%;
}
@media only screen and (min-width: 768px) {
    #key {
        padding: 171px 0 22px;
        text-align: left;
		margin-top: -97px;
    }
	.sticky-nav #key{
		margin-top: 0;
	}
    #key .wrap {
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
    }
    #key h1 {
        font-size: 40px;
        margin-bottom: 47px;
        letter-spacing: -1px;
        line-height: 58px;
    }
    #key h1 span {
        font-size: 58px;
        margin-top: 10px;
    }
    #key .photo {
        margin-bottom: 0;
        position: absolute;
        margin: 0;
        right: -10px;
        top: -116px;
    }
    #key .txt {
        width: 100%;
        margin-bottom: 50px;
        font-size: 18px;
        letter-spacing: 0px;
        margin-left: 8px;
    }
    #key .btn {
        width: 317px;
        margin-bottom: 40px;
    }
    #key .anchor-link {
        width: 100%;
        gap: 20px;
    }
    #key .anchor-link .btn-down {
        width: 159px;
    }
    #key .anchor-link .btn-down a {
        font-size: 16px;
        padding: 16px 15px 19px;
    }
    #key .anchor-link .btn-down a:hover {
        opacity: 0.8;
        transition: all 0.5s;
    }
	#key .anchor-link .btn-down a::after {
		width: 27px;
		height: 13px;
	}
}
@media only screen and (min-width: 768px) and (max-width: 1100px) {
	#key .photo{
	    top: -33px;
        width: 72%;
        right: -26px;
	}
	#key h1{
		font-size: 34px;
		line-height: 47px;
	}
	#key h1 span{
		font-size: 50px;
	}
	#key h1 br.sp{
		display: block !important;
	}
	#key .txt{
		width: 50%;
	}
}

/* ==================================================
   #sec1
   ================================================== */
#sec1 {
    padding: 10vw 0;
}
#sec1 .set1 h2 {
    font-size: 5.1vw;
    text-align: center;
    margin-bottom: 6vw;
    font-weight: bold;
    color: #607cb1;
}
#sec1 .set1 .list {
    display: flex;
    gap: 3vw;
    flex-wrap: wrap;
    justify-content: flex-start;
}
#sec1 .set1 .item {
    text-align: center;
    background: #f8f9fa;
    padding: 0 4vw 5vw;
    width: 48%;
    box-sizing: border-box;
    border: 1px solid #C8D2E5;
}
#sec1 .set1 .item .icon {
    margin: 0 -5vw;
}
#sec1 .set1 .item h3 {
    font-size: 3.6vw;
    color: #607cb1;
    margin-bottom: 2vw;
    font-weight: bold;
    line-height: 1.5;
}
#sec1 .set2 {
    padding: 8vw 0 8vw;
}
#sec1 .set2 h2 {
    font-size: 6vw;
    text-align: center;
    margin-bottom: 6vw;
    color: #005eb8;
    font-weight: bold;
    line-height: 1.6;
    position: relative;
    padding-top: 12vw;
}
#sec1 .set2 h2::before {
    content: "";
    background: url(../img/index/sec1_arrow.png) no-repeat;
    width: 13vw;
    height: 11vw;
    display: inline-block;
    vertical-align: middle;
    position: absolute;
    left: 0;
    right: 0;
    margin: 0 auto;
    top: 0;
    background-size: 100%;
}
#sec1 .set2 .scroll {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}
#sec1 .set2 .table {
    display: flex;
    gap: 13vw;
    min-width: 100%;
    width: 213vw;
}
#sec1 .set2 .before {
    width: 60vw;
}
#sec1 .set2 .after {
    width: 140vw;
    position: relative;
}
/*#sec1 .set2 .after::before {
    content: "";
    background: url(../img/index/sec1_deco.png) no-repeat center;
    width: 90px;
    position: absolute;
    right: -15px;
    top: 15px;
    height: 60px;
    background-size: 100%;
    z-index: 5;
}*/
#sec1 .set2 .after ul li::after {
    display: none;
}
#sec1 .set2 .ttl {
    font-size: 4.5vw;
    font-weight: bold;
    text-align: center;
    margin-bottom: 1vw;
    background: #e3d8c8;
    color: #76572a;
    line-height: 1.1;
    padding: 2vw 2vw;
}
#sec1 .set2 .after .ttl {
    background: #c9d2e5;
    color: #005eb8;
}
#sec1 .set2 .after ul li {
    background: #eaeef6;
    color: #005eb8;
}
#sec1 .set2 .after ul li::before {
    background: url(../img/index/sec1_list_icon2.png) no-repeat center;
}
#sec1 .set2 .ttl span {
    display: inline-block;
    padding: 1vw 3vw;
    border-radius: 1vw;
    font-size: 3.5vw;
}
#sec1 .set2 .before .ttl span {
    font-size: 6vw;
}
#sec1 .set2 .after .ttl span {
    font-size: 6vw;
}
#sec1 .set2 ul {
    display: flex;
    flex-direction: column;
    gap: 1vw;
}
#sec1 .set2 ul li {
    background: #f5f2ed;
    font-weight: bold;
    color: #76572a;
    padding: 5px 0 5px 41px;
    position: relative;
}
#sec1 .set2 ul li::before {
    content: "";
    background: url(../img/index/sec1_list_icon1.png) no-repeat center;
    width: 20px;
    position: absolute;
    left: 15px;
    bottom: 0;
    top: 2px;
}
#sec1 .set2 ul li::after {
    content: "";
    background: url(../img/index/sec1_arrow2.png) no-repeat center;
    width: 24px;
    position: absolute;
    right: -35px;
    bottom: 0;
    top: 2px;
    background-size: 100%;
}
@media only screen and (min-width: 768px) {
    #sec1 {
        padding: 30px 0 60px;
    }
    #sec1 .set1 h2 {
        font-size: 28px;
        margin-bottom: 24px;
    }
    #sec1 .set1 .list {
        flex-direction: row;
        gap: 10px;
        justify-content: space-between;
    }
    #sec1 .set1 .item {
        padding: 0px 17px 30px;
        width: 19%;
    }
    #sec1 .set1 .item .icon {
        margin: 0 -20px 0;
    }
    #sec1 .set1 .item h3 {
        font-size: 18px;
        margin-bottom: 15px;
    }
    #sec1 .set1 .item .txt {
        font-size: 16px;
        text-align: left;
        line-height: 28px;
    }
    #sec1 .set2 {
        margin-top: 0px;
        padding: 21px 0;
    }
    #sec1 .set2 h2 {
        font-size: 32px;
        margin-bottom: -10px;
        padding-top: 45px;
    }
    #sec1 .set2 h2::before {
        background-size: 100%;
        width: 61px;
        height: 100px;
    }
    #sec1 .set2 .scroll {
        overflow: auto;
        margin-left: 23px;
    }
    #sec1 .set2 .table {
        flex-direction: row;
        gap: 10px;
        width: 100%;
    }
    #sec1 .set2 .before {
        width: 384px;
        padding: 30px 36px;
        border-radius: 8px;
        box-sizing: border-box;
    }
    #sec1 .set2 .after {
        width: 755px;
        padding: 30px 0 30px 30px;
        border-radius: 8px;
    }
    #sec1 .set2 .after::before {
        width: 191px;
        height: 180px;
        right: -10px;
        top: 10px;
    }
    #sec1 .set2 .ttl {
        font-size: 18px;
        margin-bottom: 7px;
        padding: 9px;
    }
    #sec1 .set2 .ttl span {
        padding: 4px 12px;
        border-radius: 4px;
        font-size: 14px;
    }
    #sec1 .set2 .before .ttl span {
        font-size: 26px;
    }
    #sec1 .set2 .after .ttl span {
        font-size: 26px;
    }
    #sec1 .set2 ul {
        gap: 10px;
    }
    #sec1 .set2 ul li {
        padding: 8px 0 10px 67px;
        font-size: 20px;
    }
    #sec1 .set2 ul li::before {
        left: 35px;
    }
    #sec1 .set2 ul li::after {
        width: 40px;
        right: -57px;
    }
}
@media only screen and (min-width: 768px) and (max-width: 1200px) {
	#sec1 .set1 .item h3{
		font-size: 16px;
	}
		#sec1 .set2 .table{
		width: 1210px;
	}
}
@media only screen and (min-width: 768px) and (max-width: 1100px) {
	#sec1 .set1 h2{
		font-size: 26px;
	}
	#sec1 .set1 .item h3{
		font-size: 17px;
	}
	#sec1 .set2 .table{
		width: 890px;
	}
	#sec1 .set1 .list{
		justify-content: center;
	}
	#sec1 .set1 .item{
		width: 28%;
		padding: 0px 10px 30px;
	}
	#sec1 .set2 h2{
		font-size: 30px;
	}
	#key .txt br.pc{
		display: none !important
	}
	#sec1 .set2 ul li{
		font-size: 16px;
	}
	#sec1 .set2 ul li::after{
		right: -53px;
	}
	#sec1 .set2 .before{
		width: 325px;
		padding: 30px 26px 30px 0;
	}
	#sec1 .set2 .ttl{
		font-size: 18px;
	}
	#sec1 .set2 .scroll{
		margin-left: 0;
	}
}


/* ==================================================
   #sec2
   ================================================== */
#sec2 {
    padding: 13vw 0 9vw;
    background: #f5f7fa;
}
#sec2 .ballon {
    display: inline-block;
    background: url(../img/index/sec2_balloon.png) no-repeat;
    color: #fff;
    padding: 1.5vw 4vw 4vw;
    font-size: 4.4vw;
    margin-bottom: 1vw;
    font-weight: bold;
    background-size: 100% 100%;
}
#sec2 h2 {
    font-size: 6.5vw;
    margin-bottom: 4vw;
    color: #607cb2;
    font-weight: bold;
    line-height: 1.5;
}
#sec2 .photo {
    margin-bottom: 4vw;
    text-align: center;
}
@media only screen and (min-width: 768px) {
    #sec2 {
        padding: 94px 0 37px;
    }
    #sec2 .wrap {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: space-between;
    }
    #sec2 .ballon {
        padding: 9px 26px 31px;
        font-size: 24px;
        margin-bottom: 15px;
    }
    #sec2 h2 {
        font-size: 36px;
        margin-bottom: 20px;
        width: 100%;
		position: relative;
		z-index: 5;
    }
    #sec2 .txt {
        width: 50%;
    }
	#sec2 .txt br.pc{
		display: none !important;
	}
    #sec2 .photo {
        width: 575px;
        margin-bottom: 0;
        position: absolute;
        left: 628px;
        top: -20px;
    }
}
@media only screen and (min-width: 768px) and (max-width: 1200px) {
	#sec2 .photo{
		right: 0;
		left: auto;
		max-width: 54%;
		top: 0px;
	}
	#sec2 h2{
		font-size: 32px;
	}
	#sec2 h2 br.sp{
		display: block !important;
	}
	#sec2 .ballon{
		font-size: 20px;
	}
}


/* ==================================================
   #sec3
   ================================================== */
#sec3 {
    padding: 10vw 0;
    background: #f5f7fa;
}
#sec3 h2 {
    font-size: 5.5vw;
    margin-bottom: 6vw;
    font-weight: bold;
    color: #607cb2;
    padding-left: 5vw;
    position: relative;
    border-left: 7px solid #607cb2;
}
#sec3 .box {
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid #5F7BB1;
    padding: 7vw 5vw;
    margin-bottom: 6vw;
}
#sec3 .box .col {
    margin-bottom: 3vw;
}
#sec3 .box .title {
    font-size: 4.5vw;
    margin-bottom: 3vw;
    color: #607cb2;
    font-weight: bold;
	line-height: 1.3;
}
#sec3 .box h3 span {
    display: block;
    color: #fff;
    font-size: 4.4vw;
    margin-bottom: 1vw;
    background: #005eb8;
    padding: 1vw 2vw;
    width: 28vw;
    text-align: center;
    border-radius: 2vw;
	font-weight: bold;
}
#sec3 .box .photo {
    margin-bottom: 3vw;
    text-align: center;
}
@media only screen and (min-width: 768px) {
    #sec3 {
        padding: 77px 0 120px;
    }
    #sec3 h2 {
        font-size: 30px;
        margin-bottom: 33px;
        padding: 4px 5px 7px 16px;
    }
    #sec3 .box {
        flex-direction: row;
        align-items: flex-start;
        justify-content: space-between;
        padding: 27px 40px 45px;
        margin-bottom: 25px;
        gap: 40px;
    }
    #sec3 .box .col {
        margin-bottom: 0;
		width: 480px;
    }
    #sec3 .box .title {
        font-size: 26px;
        margin-bottom: 15px;
    }
    #sec3 .box h3 span {
        font-size: 24px;
        margin-bottom: 10px;
        border-radius: 7px;
        width: 143px;
        padding: 3px;
    }
    #sec3 .box .photo {
        width: 54%;
        margin-bottom: 0;
        order: 2;
        margin-top: 30px;
    }
    #sec3 .box .txt {
        order: 2;
    }
}

@media only screen and (min-width: 768px) and (max-width: 1100px) {
	#sec3 .box h3{
		font-size: 19px;
	}
	#sec3 .box h3 span {
    font-size: 16px;
    margin-bottom: 15px;
    border-radius: 7px;
    width: 123px;
    padding: 0px;
}
	#sec3 .box .title br.sp{
		display: block !important;
	}
	#sec3 .box{
		padding: 27px 20px 45px;
	}
	
}
/* ==================================================
   #sec4
   ================================================== */
#sec4 {
    padding: 15vw 0;
    background: #fff;
}
#sec4 h2 {
    font-size: 5.5vw;
    margin-bottom: 6vw;
    font-weight: bold;
    color: #607cb2;
    padding-left: 5vw;
    position: relative;
    border-left: 7px solid #607cb2;
}
#sec4 .group {
    display: flex;
    flex-direction: column;
    gap: 6vw;
}
#sec4 .box {
    background: #e9eef5;
    padding: 11vw 5vw 8vw;
    position: relative;
    border: 1px solid #5F7BB1;
    overflow: hidden;
}
#sec4 .box .num {
    margin-bottom: 2vw;
    position: absolute;
    left: -1vw;
    top: -1vw;
    width: 24vw;
}
#sec4 .box h3 {
    font-size: 4.7vw;
    color: #607cb2;
    margin-bottom: 2vw;
    font-weight: bold;
    text-align: center;
	position: relative;
	z-index: 5;
}
#sec4 .box .txt{
	position: relative;
	z-index: 4;
}
@media only screen and (min-width: 768px) {
    #sec4 {
        padding: 87px 0 115px;
    }
    #sec4 h2 {
        font-size: 30px;
        margin-bottom: 33px;
        padding: 4px 5px 7px 16px;
    }
    #sec4 .group {
        flex-direction: row;
        gap: 30px;
    }
    #sec4 .box {
        flex: 1;
        padding: 42px 24px;
    }
    #sec4 .box .num {
        margin-bottom: 15px;
        left: -5px;
        width: 105px;
        top: -5px;
    }
    #sec4 .box h3 {
        font-size: 24px;
        margin-bottom: 20px;
    }
    #sec4 .box .txt {
        line-height: 26px;
    }
}
@media only screen and (min-width: 768px) and (max-width: 1100px) {
	#sec4 .box h3{
		font-size: 22px;
	}
}


/* ==================================================
   #contact
   ================================================== */
#contact {
    padding: 15vw 0;
    background: #c8d2e5;
    color: #054a8e;
    text-align: center;
}
#contact h2 {
    font-size: 7.6vw;
    margin-bottom: 4vw;
    line-height: 1.5;
    font-weight: bold;
}
#contact .txt {
    margin-bottom: 6vw;
    font-size: 16px;
    color: #000;
    font-weight: 500;
}
#contact .btn a {
    padding: 18px 18px 18px 28px;
    border-radius: 40px;
    font-size: 15px;
    position: relative;
}
#contact .btn a:hover {
    opacity: 0.8;
    transition: all 0.5s;
}
#contact .btn a::before {
    content: "";
    background: url(../img/index/icon_mail.png) no-repeat center;
    width: 23px;
    display: inline-block;
    vertical-align: middle;
    background-size: 100%;
    height: 26px;
    margin-right: 12px;
    margin-top: -4px;
}
#contact .btn a::after {
    background-position: center;
    height: 17px;
    margin-top: -4px;
}
@media only screen and (min-width: 768px) {
    #contact {
        padding: 80px 0 95px;
    }
    #contact h2 {
        font-size: 42px;
        margin-bottom: 20px;
    }
    #contact .txt {
        margin-bottom: 38px;
        font-size: 22px;
        line-height: 38px;
    }
    #contact .btn {
        width: 553px;
        margin: 0 auto 0;
    }
    #contact .btn a {
        font-size: 25px;
        padding: 26px;
    }
    #contact .btn a::before {
        margin-left: -20px;
    }
    #contact .btn a::after {
        position: absolute;
        width: 28px;
        height: 44px;
        right: 25px;
    }
}
@media only screen and (min-width: 768px) and (max-width: 1060px) {
	#contact h2{
		font-size: 36px;
	}
	#contact .txt{
		font-size: 20px;
	}
}