header {
    position: fixed;
    top: 0; left: 0;
    width: 100%;
    height: 100px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #fff;
    border-bottom: 1px solid #ddd;
    z-index: 98;
}

nav {
    width: 1200px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

nav label {
    display: none;
}

nav ul {
    display: flex;
    gap: 5rem;
}

nav ul li a {
    color: #222;
    font-size: 22px;
    font-weight: 700;
}

.logo {
    color: var(--main-color);
    font-size: 32px;
    font-weight: 900;
    letter-spacing: -0.04em;
}

.telBtn {
    color: #fff;
    padding: 8px 12px;
    font-size: 22px;
    font-weight: 700;
    border-radius: 5px;
    background-color: var(--main-color);
    animation: blink 1s step-end infinite;
    letter-spacing: -0.04em;
}

@keyframes blink {
    50% {
        background-color: #d00034;
    }
}

#check,
.menuBtns,
.overlay {
    display: none;
}


/*==================================================*/
@media (max-width: 1250px) {
    nav {
        width: 100%;
        padding: 0 20px;
    }
}


@media (max-width: 1050px) {
    header {
        height: 80px;
    }

    nav label {
        display: flex;
        z-index: 8;
    }

    .logo {
        font-size: 26px;
    }
    
    .telBtn {
        display: none;
    }
    
    .menuBtns {
        display: inline-block;
    }

    nav ul {
        position: absolute;
        top: 0; left: -100%;
        width: 80%;
        height: 100vh;
        padding-left: 50px;
        flex-direction: column;
        justify-content: center;
        background-color: #111;
        touch-action: none;
        transition: all .2s;
        z-index: 7;
        gap: 2.2rem;
    }

    nav ul li a {
        color: #fff;
        font-size: 26px;
    }

    .overlay {
        position: absolute;
        top: 0; left: 0;
        width: 100%;
        height: 100vh;
        display: block;
        background-color: rgba(0, 0, 0, .6);
        transition: all .3s;
        opacity: 0;
        visibility: hidden;
        z-index: 6;
    }

    .bar1,
    .bar2,
    .bar3 {
        width: 24px;
        height: 2px;
        background-color: #222;
        margin: 6px 0;
        transition: .3s ease;
    }

    .change .bar1 {
        transform: rotate(-45deg) translate(-5px, 2px);
        background-color: #222;
    }

    .change .bar2 {
        opacity: 0;
    }

    .change .bar3 {
        transform: rotate(45deg) translate(-9px, -6px);
        background-color: #222;
    }
    
    #check:checked ~ ul {left: 0;}
    #check:checked ~ .overlay {
        opacity: 1;
        visibility: visible;
        touch-action: none;
    }
}



@media (max-width: 550px) {
    header {
        height: 60px;
    }

    .Fixed {
        height: 60px;
    }
    
    .logo, .logo-w {
        width: 50px;
    }
    
    .bar1,
    .bar2,
    .bar3 {
        width: 24px;
        height: 2px;
        margin: 3px 0;
        transition: .3s ease;
    }

    .bar2 {
        opacity: 0;
        visibility: hidden;
    }

    .change .bar1 {
        transform: rotate(-45deg) translate(-3px, 3px);
    }

    .change .bar3 {
        transform: rotate(45deg) translate(-4px, -4px);
    }
}