@charset "UTF-8";

/*-------------------------------------------*/
/*header*/
/*-------------------------------------------*/
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: #ffffff;
    z-index: 999;
    padding-top: 15px;
    padding-bottom: 15px;
}

.header .flex {
    align-items: center;
}

.navi ul {
    gap: 20px;
}

.c-header-logo {
    max-width: 140px;
}

/*-------------------------------------------*/
/*ハンバーガーメニュー*/
/*-------------------------------------------
.nav-toggle {
    display: none;
    width: 25px;
    height: 21px;
    flex-direction: column;
    justify-content: space-between;
    border: none;
    background: none;
    cursor: pointer;
    margin-left: auto;
    z-index: 999;
}

.nav-toggle span {
    display: block;
    height: 3px;
    background: #333;
    border-radius: 2px;
    transition: 0.3s;
}

/* ------------------------------
   SP（768px以下）
------------------------------ 
@media (max-width: 768px) {
    .navi {
        position: fixed;
        top: 71px;
        right: 0;
        left: 0;
        background: #fff;
        height: 0;
        overflow: hidden;
        transition: height .3s ease;
    }

    .navi.is-open {
        height: 16vh
    }

    .navi ul {
        flex-direction: column;
        padding: 24px;
        gap: 20px;
    }

    .nav-toggle {
        display: flex;
    }

    /* ハンバーガー → バツ 
    .nav-toggle.is-active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .nav-toggle.is-active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.is-active span:nth-child(3) {
        transform: translateY(-10px) rotate(-45deg);
    }

    .c-header-logo {
        max-width: 170px;
    }

    .header {
        padding-top: 20px;
        padding-bottom: 20px;
    }

    .btn {
        font-size: 1.5rem;
    }
}*/
/*-------------------------------------------
contact_btn
-------------------------------------------*/
.btn {
    font-size: 1.8rem;
    font-weight: bold;
    border-radius: 50px;
    --btn-padding-y: 0.5em;
    --btn-padding-x: 2.3em;
}

@media screen and (max-width: 768px) {

    .header {
        padding-top: 0px;
        padding-bottom: 0px;
        box-shadow: 0px 0px 15px -5px #777;
        position: fixed;
    }

    .c-header-logo img {
        margin-left: 20px;
    }

    .btn {
        font-size: 1.8rem;
        border-radius: 0px;
        --btn-padding-y: 1.3em;
        --btn-padding-x: 2.0em;
    }

    .header .pad-x {
        padding-left: 0px;
        padding-right: 0px;
    }
}

@media screen and (max-width: 480px) {
    .c-header-logo {
        max-width: 100px;
    }

    .btn {
        font-size: 1.5rem;
        border-radius: 0px;
        --btn-padding-y: 1.5em;
        --btn-padding-x: 1.0em;
    }

    .c-header-logo img {
        margin-left: 10px;
    }
}