@charset "utf-8";
/* header */
body.active{
    overflow: hidden;
}
.header_box{
    height: 70px;
    background: #244086;
    display: flex;
    align-items: center;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 1000;
    width: 100%;
    transition: 0.3s all;
}
.header_inner{
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    padding: 0 20px;
}
.header_logo{
    width: 220px;
    transition: 0.3s all;
    filter: drop-shadow(0px 0px 1px rgba(0, 0, 0, 0.9));
}
.header_logo:hover{
    opacity: 0.6;
}
.nav_list{
    display: flex;
    gap: 30px;
    align-items: center;
}
.nav_item{
    position: relative;
    color: #fff;
    filter: drop-shadow(0px 0px 2px rgba(0, 0, 0, 0.7));
}
.nav_item::after{
    content: "";
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: -0.5em;
    width: 0;
    height: 2px;
    background-color: #ffffff;
    transition: 0.3s all;
}
.nav_item:hover::after{
    width: 100%;
}
.nav_item.contact{
    padding: 0.6em 1.5em;
    background: #ffffff;
    color: #244086;
    border-radius: 6px;
    transition: 0.3s all;
}
.nav_item.contact::after{
    content: none;
}
.nav_item.contact:hover{
    opacity: 0.6;
}
.nav_item.contact a{
    display: flex;
    align-items: center;
    gap: 0.5em;
}
.contact_icon{
    width: 20px;
}
.header_h{
    height: 70px;
}
.hum_btn{
    display: none;
}
.header_box.active {
    background: #252935;
}
.header_box{
	background: none;
}
.header_h{
	display: none;
}

/* 20250805 */
.footer_fax {
    font-size: 14px;
    margin-bottom: 10px;
    line-height: 1;
}

@media screen and (max-width: 1100px) {
    .nav_list {
        font-size: 14px;
        gap: 15px;
    }
    .nav_item.contact {
        padding: 0.5em 1em;
    }
    .header_logo {
        width: 140px;
    }
}

@media screen and (max-width: 750px) {
    .header_box{
        height: 60px;
    }
    .header_h{
        height: 60px;
    }
    .hum_btn {
        display: block;
        z-index: 9999;
        cursor: pointer;
        width: 30px;
        height: 20px;
        position: relative;
        filter: drop-shadow(0px 0px 1px rgba(0, 0, 0, 0.9));
    }
    .hum_btn span {
        display: block;
        position: absolute;
        width: 100%;
        height: 2px;
        background: #fff;
        -webkit-transition: 0.3s ease-in-out;
        -moz-transition: 0.3s ease-in-out;
        transition: 0.3s ease-in-out;
    }
    .hum_btn span:nth-child(1) {
        top: 0;
    }
    .hum_btn span:nth-child(2) {
        top: 50%;
    }
    .hum_btn span:nth-child(3) {
        top: 100%;
    }
    .hum_btn.active span:nth-child(1) {
        top: 50%;
        background: #fff;
        -webkit-transform: rotate(-45deg);
        -moz-transform: rotate(-45deg);
        transform: rotate(-45deg);
    }
    .hum_btn.active span:nth-child(2){
        opacity: 0;
    }
    .hum_btn.active span:nth-child(3) {
        top: 50%;
        background: #fff;
        -webkit-transform: rotate(45deg);
        -moz-transform: rotate(45deg);
        transform: rotate(45deg);
    }
    .nav_box{
        position: fixed;
        top: 60px;
        right: -300px;
        width: 300px;
        padding: 30px 20px 80px;
        height: calc(100svh - 60px);
        background: #252935;
        transition: 0.5s all;
        overflow-y: scroll;
    }
    .nav_box.active{
        right: 0;
    }
    .nav_list{
        display: block;
    }
    .nav_item {
        display: flex;
        align-items: center;
        font-weight: 100;
    }
    .nav_item::after{
        display: none;
    }
    .nav_item::before{
        content: "";
        background: #fff;
        height: 1px;
        width: 1.5em;
        margin-right: 1em;
        display: block;
    }
    .nav_item:not(:last-child){
        margin-bottom: 2em;
    }
    .nav_item.contact{
        display: block;
        font-weight: 400;
    }
    .nav_item.contact::before{
        content: none;
    }
    .nav_item.contact a {
        display: flex;
        align-items: center;
        gap: 0.5em;
        justify-content: center;
    }
	.active .header_box{
		background: #252935;
	}
}
/* // header */



/* footer */
.footer{
    background: #000;
}
.footer_box{
    background: #f5f6fa;
    padding: 80px 0 70px;
}
.footer_logo{
    text-align: center;
    margin-bottom: 30px;
    border-bottom: solid 1px #aaaaaa;
    padding-bottom: 30px;
}
.footer_logo img{
    max-width: 100px;
}


.footer_flex{
    display: flex;
    justify-content: center;
    gap: 40px;
}

.footer_company{
    font-size: 20px;
    font-weight: 600;
    line-height: 1;
    margin-bottom: 10px;
}
.footer_tel{
    font-size: 14px;
    margin-bottom: 10px;
    line-height: 1;
}
.footer_address{
    font-size: 14px;
    line-height: 1;
    margin-bottom: 10px;
}
.footer_nav{
    font-size: 14px;
    font-weight: 200;
    line-height: 1;
}
.footer_nav li{
    transition: 0.3s all;
}
.footer_nav li:hover{
    font-weight: 600;
}
.footer_nav li:not(:last-child){
    margin-bottom: 1em;
}
.copyright{
    padding: 1em;
    text-align: center;
    color: #fff;
    font-size: 10px;
    background: #252935;
}
.sns_flex{
    display: flex;
    gap: 10px;
    margin-top: 20px;
}
.sns_icon{
    width: 20px;
}

.foot_contact_area{
    /* background-image: url('../img/common/contact_bg.jpg'); */
    /* background-attachment: fixed; */
    /* background-size: cover; */
    /* background-position: center; */
    position: relative;
    clip-path: polygon(00% 0%, 100% 0%, 100% 100%, 0% 100%);
}
.foot_contact_bg{
	object-fit: cover;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
	z-index: -1;
}
.foot_contact_flex{
    padding: 80px 0;
    display: flex;
    justify-content: center;
    gap: 40px;
    align-items: center;
}
.foot_contect_ttl{
    color: #fff;
    font-weight: 600;
    font-size: 32px;
    letter-spacing: 0.1em;
    line-height: 1.8;
}
.foot_contact_btn{
    width: 290px;
    height: 60px;
    background: #fff;
    border-radius: 100px;
}
.foot_contact_btn a{
    width: 100%;
    height: 100%;
    display: flex;
    padding: 0 30px;
    justify-content: space-between;
    align-items: center;
    font-size: 16px;
    font-weight: 600;
}
.foot_contact_btn a::after{
    content: "→";
    transition: 0.3s;
}
.foot_contact_btn a:hover::after{
    transform: translateX(10px);
}

.footer_hp {
    font-size: 14px;
    line-height: 1;
}

@media screen and (max-width: 1100px) {
    .footer_logo {
        /* max-width: 180px; */
    }
    .footer_address {
        font-size: 11px;
    }
    .footer_nav {
        font-size: 12px;
    }
    .foot_contect_ttl {
        font-size: 20px;
    }
    .foot_contact_btn a {
        font-size: 14px;
    }
    .foot_contact_btn {
        width: 260px;
        height: 50px;
    }

    .footer_hp {
    font-size: 11px;
}
}

@media screen and (max-width: 768px) {
    .foot_contact_btn {
        width: 240px;
    }
    .foot_contact_flex {
        gap: 20px;
        padding: 60px 0;
    }
}
@media screen and (max-width: 650px) {
    .footer_box {
        padding: 50px 0px 40px;
    }
    .footer_nav {
        gap: 20px;
    }
    .footer_address {
        font-size: 10px;
    }
    .footer{
        padding-bottom: 50px;
    }
    .foot_contact_flex{
        flex-wrap: wrap;
        padding: 40px 0;
    }
    .foot_contect_ttl{
        width: 100%;
        text-align: center;
        font-size: 18px;
    }
    .foot_contact_btn {
        width: 250px;
    }
    .footer_flex {
        gap: 20px;
    }

    .footer_hp {
        font-size: 10px;
    }
}
/* //footer */




/* bottom menu */
.bottom_menu{
    display: none;
}
@media screen and (max-width: 650px) {
    .bottom_menu{
        position: fixed;
        bottom: 0;
        left: 0;
        display: flex;
        width: 100%;
        height: 50px;
        background: #fff;
        justify-content: space-between;
        z-index: 1010;
        opacity: 0;
        pointer-events: none;
        transition: 0.3s all;
    }
    .bottom_menu.active{
        opacity: 1;
        pointer-events: all;
    }
    .bottom_menu > div{
        width: calc(50% - 1px);
        background: #244086;
    }
    .bottom_menu > div a{
        width: 100%;
        height: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        color: #fff;
        font-size: 14px;
    }
    .bottom_tel{
        text-transform: uppercase;
    }
    .footer_logo img {
        max-width: 80px;
    }
    .footer_company {
        font-size: 18px;
    }
}
/* //bottom menu */