@charset "utf-8";

/*********************
* base
*********************/
* {
    box-sizing: border-box;
}

body,
html {
    width: 100%;
    background: #fff;
}

html {
    scroll-behavior: smooth;
}

body,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
li,
dt,
dd,
th,
td,
p,
input,
textarea,
select,
option {
    font-family: "Zen Kaku Gothic Antique", "游ゴシック", YuGothic, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
    font-weight: normal;
    line-height: 1.8;
    color: #2E263D;
    font-size: 16px;
}

a {
    color: #2E263D;
    transition: all 0.3s ease;
    text-decoration: none;
}

a:visited {
    text-decoration: none;
}
a:hover {
    opacity: 0.7;
}
img {
    max-width: 100%;
    height: auto;
}

.hina-mincho-regular {
    font-family: "Hina Mincho", serif;
    font-weight: 400;
    font-style: normal;
  }
  
#wrap {
    width: 1400px;
    margin: 0 auto;
    background: url(../images/common/bg_main01.jpg) center center;
} 
header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    padding: 15px 0 40px 0;
    background: url(../images/common/bg_main01.jpg) center center;
    z-index: 100;
    opacity: 0.95;
}

.header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    padding: 15px 0 40px 0;
    background: url(../images/common/bg_main01.jpg) center center;
    z-index: 100;
    opacity: 0.95;
}
.header #logo {
    width: 250px;
    margin: 0 auto 25px;
}
.header .mainnav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0 60px;
}
.header .mainnav li a {
    font-size: 20px;
    letter-spacing: 0.1em;
    color: #2E263D;
}
.header .mainnav * {
    font-family: "Hina Mincho", serif;
    font-weight: 400;
    font-style: normal;
}


.demo-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0 60px;
}
.demo-nav li a {
    font-size: 20px;
    letter-spacing: 0.1em;
    color: #2E263D;
}
.demo-nav * {
    font-family: "Hina Mincho", serif;
    font-weight: 400;
    font-style: normal;
}
.demo-nav-btn {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 1;
    display: flex;
    justify-content: flex-end;
    gap: 5px;
}
.demo-nav-btn a {
    display: block;
    
}
#demo1,
#demo2,
#demo3,
#demo4,
#demo5 {
    padding-top: 100px;
    margin-top: -100px;
}
.cont3,
.cont5 {
    position: relative;
    z-index: 0;
}
.cont3 .cta,
.cont5 .cta {
    width: 100%;
    z-index: 1;
    text-align: center;
    bottom: 260px;
    position: absolute;

}
.cont4-cta {
    text-align: center;
    padding-top: 140px;
    padding-bottom: 230px;
}
.banner-jma {
    text-align: center;
    padding: 110px 0 20px 0;
}
footer {
    position: relative;
    z-index: 0;
    background: url(../images/common/bg_footer01.png) center center;
    padding: 180px 70px 30px 85px;

}
footer::before {
    content: "";
    z-index: -1;
    position: absolute;
    top: 0;
    right: 0;
    width: 880px;
    height: 100%;
    background: url(../images/common/bg_footer02.png) no-repeat 0 0;
    background-size: contain;
}
footer * {
    color: #fff;
    letter-spacing: 0.1em;
}
footer .inner {
    display: grid; 
    grid-template-columns: 380px 1fr; 
    gap: 0em 120px; 
    align-items: center;
    margin-bottom: 25px;
}
footer .inner .logoarea .name {
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 25px;
}
footer .inner .logoarea address {
    font-weight: 500;
    margin-bottom: 25px;
}
footer .inner .logoarea .snsarea {
    display: flex;
    flex-wrap: wrap;
    gap: 0 25px;
}
footer .inner .logoarea .snsarea a {             
    display: block;
    width: 40px;
}
footer .inner .footer-nav {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
}
footer .inner .footer-nav * {
    font-family: "Hina Mincho", serif;
    font-weight: 400;
    font-style: normal;
}
footer .inner .footer-nav > ul {
    display: flex;
    flex-direction: column;
    gap: 15px;
}
footer .inner .footer-nav > ul > li {
    font-size: 20px;
}
footer .inner .footer-nav > ul > li > ul {
    display: flex;
    flex-direction: column;
    gap: 5px;
    margin-left: 1em;
}
footer .inner .footer-nav > ul > li > ul li {

    font-size: 18px;
}
footer .inner .footer-nav > ul > li > ul li::before {
    content: "－";
    margin-right: 0.5em;
}
footer .copyright {
    text-align: center;
    font-size: 12px;
    letter-spacing: 0.2em;
}
@media screen and (min-width:769px) {


    .pc_none {
        display: none;
    }

}
@media screen and (max-width:768px) {
    #wrap {
        width: 100%;
        overflow: hidden;
    } 
    img {
        width: 100%;
    }
    .sp_none {
        display: none;
    }
    .header {
        padding: 5px 0 10px 0;
    }
    .header #logo {
        width: 150px;
        margin: 0 auto 0;
    }
    .header .mainnav {
        width: 80vw;
        margin: 0 auto;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 0;
    }
    .header .mainnav li a {
        font-size: 13px;
    }
    .demo-nav-btn_sp {
        position: fixed;
        bottom: 0;
        left: 0;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 0;
    }
    .demo-nav-btn_sp a {
        display: block;
        width: 100%;
        height: 100%;
        line-height: 1;
    }
    .cont3 .cta,
    .cont5 .cta {
        width: 65vw;
        bottom: 80px;
        right: 30px;
    }
    .cont4-cta {
        width: 70vw;
        margin: auto;
        padding-top: 40px;
        padding-bottom: 0;
    }
    .scroll_wrap {
        overflow-x: scroll;
        padding-left: 25px;
        padding-right: 25px;
    }
    .scroll_wrap img {
        width: 900px;
        max-width: none;
    }
    iframe {
        width: 100%;
        height: 315px;
    }
    .banner-jma {
        width: 40vw;
        margin: auto;
        padding: 60px 0 10px 0;
    }
    footer {
        padding: 80px 15px 60px 15px;
    
    }
    footer::before {
        width: 90vw;
        background: url(../images/common/bg_footer02_sp.png) no-repeat 0 0;
        background-size: contain;
    }
    footer .inner {
        grid-template-columns: 1fr; 
        gap: 30px 0px; 
        align-items: center;
        margin-bottom: 15px;
    }
    footer .inner .logoarea .name {
        font-size: 24px;
        margin-bottom: 15px;
    }
    footer .inner .logoarea address {
        font-size: 16px;
        margin-bottom: 25px;
    }
    footer .inner .logoarea .snsarea a {             
        width: 25px;
    }
    footer .inner .footer-nav {
        display: grid;
        grid-template-columns: repeat(1, 1fr);
        gap: 0;
    }
    footer .inner .footer-nav > ul {
        display: flex;
        flex-direction: column;
        gap: 10px;
        margin-bottom: 10px;
    }
    footer .inner .footer-nav > ul > li {
        font-size: 16px;
    }
    footer .inner .footer-nav > ul > li > ul li {

        font-size: 14px;
    }
    footer .copyright {
        font-size: 10px;
        letter-spacing: 0;
    }
}