@charset "utf-8";
/*共通設定*/
*,
::before,
::after {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

ul,
ol {
    list-style: none;
}

a {
    text-decoration: none;
    color: inherit;
    transition: 0.2s;
}

a:hover {
    opacity: 0.8;
}

body {
    font-size: 16px;
    line-height: 1.7;
    color: #103c2c;
    font-family: "Noto Sans JP", sans-serif;
    letter-spacing: 0.05em;
}

main {
    position: relative;
}

img {
    max-width: 100%;
}

.wrap {
    position: relative;
    overflow: hidden;
}

.tb-br,
.sp-br {
    display: none;
}

.pc-br {
    display: block;
}

.parent {
    padding: 80px 40px;
}

.parent-02 {
    padding: 0 5vw;
}

.child {
    max-width: 600px;
    width: 100%;
    margin: 0 auto;
}

.child-02 {
    max-width: 1000px;
    width: 100%;
    margin: 0 auto;
}

.open {
    font-family: "Open Sans", sans-serif;
}

.shippori {
    font-family: "Shippori Mincho", serif;    
}

.italic {
    font-style: italic;
}
/*終わり*/


/*<header class="u-header">*/
.u-header {
    padding: 0 40px;
    width: 100%;
    height: 100px;
    display: flex;
    align-items: center;
}

.u-header-logo-btn {
    display: inline-block;
}

.u-header-logo {
    display: block;
    max-width: 200px;
    width: 100%;
}
/*終わり*/


/*<footer class="footer">*/
.footer {
    padding: 240px 40px 8px 40px;
    color: #fff;
    position: relative;
    z-index: 2;
}

.footer-in {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 24px;
    z-index: 5;
}

.footer-logo {
    max-width: 400px;
    width: 100%;
}

.footer-flex {
    display: flex;
    justify-content: center;
    gap: 16px 24px;
    flex-wrap: wrap;
}

.copyright {
    text-align: center;
    font-size: 12px;
}

.footer-bg-flex {
    position: absolute;
    top: 0;
    left: 0;
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    height: 100%;
    z-index: 3;
}

.footer-bg-flex::before {
    content: "";
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background: linear-gradient(
    180deg,
    rgba(69, 69, 69, 0) 0%,
    rgba(69, 69, 69, 0.6) 40%,
    rgba(69, 69, 69, 0.8) 70%,
    rgba(69, 69, 69, 1) 100%
    );
    z-index: 4;
}

.footer-bg-wrap {
    width: calc(100% / 3);
}

.footer-bg {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
/*終わり*/


/*<footer class="u-footer">*/
.u-footer {
    padding: 40px 5vw 8px 5vw;
    color: #fff;
    position: relative;
    background-color: #333;
    z-index: 2;
}
/*終わり*/


/*タブレット*/
@media (max-width: 1024px) {  
/*共通設定*/
    .pc-br,
    .sp-br {
        display: none;
    }

    .tb-br {
        display: block;
    }
/*終わり*/  
}
  
  
/*スマホ*/
@media (max-width: 599px) {
/*共通設定*/
    .pc-br,
    .tb-br {
        display: none;
    }

    .sp-br {
        display: block;
    }

    .parent {
        padding: 80px 3vw;
    }
/*終わり*/  


/*<header class="u-header">*/
    .u-header {
        padding: 0 3vw;
        height: clamp(80px, 100vw / 5.99, 100px);
    }

    .u-header-logo {
        max-width: clamp(160px, 200vw / 5.99, 200px);
    }
/*終わり*/


/*<footer class="footer">*/
    .footer {
        padding: 240px 3vw 8px 3vw;
    }

    .footer-logo {
        max-width: clamp(280px, 320vw / 5.99, 320px);
    }
/*終わり*/


/*<footer class="u-footer">*/
    .u-footer {
        padding: 40px 3vw 8px 3vw;
    }
/*終わり*/

}