@charset "utf-8";

body {

    font-family: "Noto Sans JP", "Helvetica Neue", "Helvetica", "Hiragino Sans", "Arial", "Yu Gothic", "Meiryo", sans-serif;
    font-size: 15px;
    line-height: 1.5;
    color: #333;
    background-color: #F5F5F5
}


/*heder*/
.header {
    width: 100%;
    top: 0;
    left: 0;
    height: 10vh;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 15px;
    position: fixed;
    z-index: 10;
    margin-top: 10px;
}

/*pc*/
@media screen and (min-width: 1025px) {
    .hamburger {
        display: none;
    }

    .title {
        color: #333;
        font-size: 35px;
        padding: 20px;
        text-decoration: none;
        font-weight: bold;
    }

    .menu-group {
        background-color: #F5F5F5;
        padding: 20px;
        border: 2px solid #333;
        border-radius: 25px;
    }

    .header-item {
        display: inline-block;

    }

    .header-item>a {
        color: #333;
        padding: 15px;
        border-bottom: 2px solid transparent;
        transition: border-color .25s;

    }

    .header-item>a:hover {
        border-bottom: 2px solid #333;
    }
}

/*同じcss*/
.header-item>a {
    text-decoration: none;
    font-weight: bold;
    

}

.element {
    transition: opacity 0.7s, visibility 0.7s, transform 0.7s;
    transform: translateY(150px);
    opacity: 0;
}

.is-fadein {
    transform: translateX(0);
    opacity: 1;
}


/*スマホ-header*/
@media screen and (max-width: 1024px) {
    .title {
        color: #333;
        font-size: 3.5vh;
        text-decoration: none;
        font-weight: bold;
    }

    .hamburger {
        width: 50px;
        height: 80px;
        position: relative;
        appearance: none;
        border: 0;
        padding: 0;
        margin: 0;
        background-color: transparent;
        cursor: pointer;
    }

    .hamburger span,
    .hamburger span::after,
    .hamburger span::before {
        position: absolute;
        display: block;
        content: "";
        width: 100%;
        height: 2px;
        background-color: #333;
        transition: all 0.5s;
    }

    .hamburger span::before {
        top: -15px;
    }

    .hamburger span::after {
        bottom: -15px;
    }

    .hamburger.open span {
        background-color: transparent;
    }

    .hamburger.open span::before {
        top: 0;
        transform: rotate(45deg);
    }

    .hamburger.open span::after {
        bottom: 0;
        transform: rotate(-45deg);
    }

    .nav {
        position: fixed;
        width: 60%;
        height: 90vh;
        top: 10vh;
        right: -100%;
        background-color: rgba(51,51,51,0.9);
        transition: all 0.5s;
        border-top: 1px solid #fff;
    }

    .header-item>a {
        display: block;
        font-size: 3vh;
        color: #f5f5f5;
        text-decoration: none;
        padding: 20px 0 10px 30px;
        border-bottom: solid 1px #f5f5f5;
    }

    .nav.open {
        right: 0;
    }
}




/*footer*/
.footer {
    text-align: center;
    color: #333;


}

.footer-address {
    font-style: normal;
    padding: 15px 0 0;
}

.footer-tel {
    font-size: 20px;
}