:root{
    --blk-color: #2A2B2C;
    --white-color : #FFF;
    --blue-color : #167ABE;
    --blue-color-type2 : #F1F6F7;
    --blue-color-type3 : #D3E6F2;
    --blue-color-type4 : #4F9ACD;
    --gray-35 : #EAEBEC;
    --gray-40 : #F7F7F8;
}
html,
body{
    margin: 0;
}
span,
h2,
h3,
p,
a{
    color: var(--blk-color,#2A2B2C);
    font-family: "Noto Sans JP";
    /* font-feature-settings: 'palt' on; */
    font-style: normal;
    font-weight: 700;
    margin: 0;
}
a{
    text-decoration: none;
    cursor: pointer;
}
.blk_btn{
    display: flex;
    width: 100%;
    max-width: 300px;
    height: 76px;
    padding: 0px 24px;
    justify-content: center;
    align-items: center;
    gap: 16px;

    background: var(--blk-color,#2A2B2C);
    color: var(--white-color,#fff);
    text-align: center;

    font-size: 18px;
    line-height: normal;
    font-style: normal;
    font-weight: 700;
    cursor: pointer;

}
.blk_btn:hover{
    background: rgba(42, 43, 44, 0.80);
    color: rgba(255, 255, 255, 0.50);
    transition: all .3s;
}
.white_btn{
    display: flex;
    width: 100%;
    max-width: 300px;
    height: 76px;
    padding: 0px 24px;
    justify-content: center;
    align-items: center;
    gap: 16px;

    background-color: var(--white-color,#fff);
    border: 1px solid var(--blk-color,#2A2B2C);

    color: var(--blk-color,#2A2B2C);
    text-align: center;

    font-size: 18px;
    line-height: normal;
    font-style: normal;
    font-weight: 700;
    cursor: pointer;
}
.white_btn:hover{
    opacity: 0.6;
    transition: all .3s;
}

section{
    display:flex;
    width: 100%;
    justify-content: center;
    padding-top: 104px;
    padding-bottom: 120px;
}

@media screen and (max-width: 880px) {
    section {
        padding-top: 64px;
        padding-bottom: 64px;
    }
}

.blue_bg{
    background: linear-gradient(270deg, var(--blue-color-type2,#F1F6F7) 0%, rgba(243, 247, 251, 0.20) 100%);
}

.section_main{
    display: flex;
    width: 95%;
    flex-direction: column;
    align-items: center;
}
.section_main .h2_title{
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.section_main .h2_title h2{
    color: var(--blk-color,#2A2B2C);
    text-align: center;
    font-size: 48px;
    font-style: normal;
    line-height: normal;
}
.section_main .h2_title h2 br{
    display: none;
}
.section_main .h2_title p{
    color: var(--blk-color,#2A2B2C);
    text-align: center;
    font-size: 16px;
    font-weight: 400;
    line-height: 200%; /* 32px */
}
.section_main .h2_title p br{
    display: none;
}

@media screen and (max-width: 780px) {
    .section_main .h2_title h2{
        font-size: 32px;
    }
    .section_main .h2_title p{
        font-size: 14px;
        line-height: 200%; 
    }
    
}
@media screen and (max-width: 600px) {
    .section_main .h2_title h2 br{
        display: block;
    }
    .section_main .h2_title p br{
        display: block;
    }
}

/* navigation */
.nav{
    display: flex;
    justify-content: center;
    position: relative;
}
.nav .navdiv{
    display: flex;
    width: 88.889%;
    justify-content: space-between;
    background-color: transparent;
    position: fixed;
    z-index: 6;
    top: 0px;
    min-height: 80px;
    transition: height 0.3s ease-in-out;
    z-index: 81;
}
.nav .navdiv .logo{
    margin-top: 0;
    align-self: center;
}
.nav .navdiv .logo a{
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
}
.nav .navdiv .logo a img {
    display: block;
    width: 100%;
    max-width: 280px;
    height: auto;
}

.nav .navdiv .menulgr{
    display: flex;
    gap: 30px;
    align-items: center;
}
.nav .navdiv .menulgr li{
    list-style: none;
    padding: 0;
    display: flex;
    gap: 40px;
}

.nav .navdiv .menulgr li a{
    text-decoration: none;
    color: var(--blk-color,#2A2B2C);
    text-align: center;
    font-family: "Noto Sans JP";

    font-size: 14px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
}
.menu-outbg{
    /* display: flex; */
    display: none;
    width: 100%;
    position: fixed;
    top: 0px;
    height: 80px;
    /* filter: blur(15px); */
    /* background: rgba(255, 255, 255, 0.70); */
    background:var(--white-color, #fff);
    z-index: 3;
    z-index: 80;
}
.nav .navdiv .menulgr li .mini_btn{
    display: flex;
    width: 100%;
    max-width: 120px;
    height: 34px;
    padding: 0px 8px;

    justify-content: center;
    align-items: center;
    gap: 16px;
    background: var(--blk-color, #2A2B2C);
    color: var(--white-color, #fff);
    text-align: center;
    font-size: 14px;
    line-height: normal;
}
.nav .navdiv .menulgr li .mini_btn:hover{
    background: rgba(42, 43, 44, 0.80);
    color: rgba(255, 255, 255, 0.50);
    transition: all .3s;
}
.nav .navdiv .menulgr li .wh_lne_btn{
    display: flex;
    height: 34px;
    padding: 0px 8px;
    justify-content: center;
    align-items: center;
    gap: 16px;

    border: 1px solid #2A2B2C;

    color: #2A2B2C;
    text-align: center;
    font-family: "Noto Sans JP";
    font-size: 14px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
}
.nav .navdiv .menulgr li .wh_lne_btn:hover{
    opacity: 0.6;
    transition: all .3s;
}

@media screen and (max-width: 1020px) {
    .nav .navdiv .logo a img{
        max-width: 160px;
    }
}

@media screen and (max-width: 950px) {
    .nav .navdiv {
        min-height: 60px;
    }
    .menu-outbg{
        height: 60px;
    }
    .nav .navdiv .menulgr li a{
        display: none;
    }
    .nav .navdiv .menulgr li .mini_btn{
        display: flex;
    }
    .nav .navdiv .menulgr {
        gap: 0;
        justify-content: flex-end;
    }
    .nav .navdiv .logo a img{
        max-width: 138px;
    }
    .nav .navdiv .menulgr li .wh_lne_btn {
        display: none;
    }
}
@media screen and (max-width: 880px) {
    .nav .navdiv {
        width: 91.47%;
    }
    .nav .navdiv .menulgr li .mini_btn{
        font-size: 12px;
    }
    .nav .navdiv .menulgr li .wh_lne_btn{
        font-size: 12px;
    }
}

/* footer */
footer{
    width: 100%;
    display: flex;
    padding-bottom: 120px;
    padding-top: 40px;
    justify-content: center;
}
footer .footer_main {
    display: flex;
    width: 95%;
    max-width: 1200px;
    justify-content: space-between;
}
footer .footer_main .f_left{
    display: flex;
    flex-direction: column;
    gap: 16px;
    justify-content: space-between;
}
footer .footer_main .f_left .logo{
    display:flex;
    align-items: center;
    /* justify-content: center; */
    cursor: pointer;
}
footer .footer_main .f_left .logo img{
    display: block;
    width: 100%;
    height: auto;
    max-width: 198px;
}
footer .footer_main .f_left .cp{
    font-size: 12px;
    font-weight: 400;
    line-height: normal;
    position: relative;
    bottom: -24px;
}
footer .footer_main .f_right{
    display: flex;
    flex-direction: column;
    gap: 40px;
}
footer .footer_main .f_right a{
    font-size: 12px;
    font-weight: 400;
    line-height: 200%;
    display: flex;
    align-items: center;
}
footer .footer_main .f_right a:hover{
    color:  #0974E8;
    transition: all .15s ease-in-out;
}
footer .footer_main .f_right .f_right_top{
    display: flex;
    gap: 32px;
}
footer .footer_main .f_right .f_right_bot{
    display: flex;
    flex-direction: column;   
    gap: 16px;
}
footer .footer_main .f_right .f_right_bot span{
    color: #2A2B2C;
    font-family: "Noto Sans JP";
    font-size: 14px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
}
footer .footer_main .f_right .f_right_bot .f_right_as{
    display: flex;
    gap: 32px;
}
footer .footer_main .f_right .f_right_bot .f_right_as span{
    font-size: 12px;
    font-weight: 400;
    line-height: 200%;
    display: flex;
    align-items: center;
}

@media screen and (max-width: 930px) {
    footer .footer_main {
        flex-direction: column-reverse;
        width: 88.8%;
    }
    footer .footer_main .f_left .logo img{
        max-width: 198px;
    }
    footer .footer_main .f_left .cp {
        font-size: 10px;
    }

    footer .footer_main .f_right .f_right_top {
        flex-direction: column;
        gap: 24px;
    }
    footer .footer_main .f_right .f_right_bot {
        margin-bottom: 88px;
    }
    footer .footer_main .f_right .f_right_bot .f_right_as {
        flex-direction: column;
        gap: 24px;
    }
    footer .footer_main .f_left .cp{
        bottom: 0px;
    }
}
@media screen and (max-width: 700px) {
    footer {
        padding-bottom: 64px;
        padding-top: 40px;
    }
}