header .navbar{
    background: transparent;
}

header{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 999;
}

header .navbar .navbar-brand{
    background: #fff;
    width: calc(8% + 1vw);
    border-radius: 5px;
}

header .navbar .navbar-brand img{
    width: 80%;
    display: block;
    margin: 0 auto;
    padding: 4% 0;
}

header .navbar .navbar-nav {
    padding-right: 9%;
}

header .navbar .navbar-nav .nav-item{
    text-align: center;
    margin-right: 8%;
}

header .navbar .navbar-nav .nav-item .nav-link{
    display: block;
    margin: 0 auto;
    padding: 2px 10px 1px 10px;
    font-family: "Cinzel", sans-serif;
    font-size: calc(1px + .9vw);
    color: #231815;
    font-weight: 300;
    display: block;
    background: #fff;
    border-radius: 5px;
    transition: all 0.4s ease;
}

header .navbar .navbar-nav .nav-item .nav-link:hover{
    color: #fff;
    background: #231815;
    transform: scale(1.05);
    transition: all 0.4s ease;
}

header .navbar .navbar-nav .nav-item .nav-link span,
header .navbar .info,
header .navbar .copyRight{
    display: none;
}


@media (max-width:991px) {
    header{
        min-height: 0vh;
        font-weight: 300;
    }

    header .navbar{
        padding-top: 3%;
        align-items: start;
    }

    header .navbar .navbar-brand{
        width: calc(15% + 8vw);
        border-radius: 5px;
        margin-left: 1%;
    }

    header .navbar .navbar-toggler{
        width: calc(11% + 5vw);
        background: #fff;
        padding: 0 3%;
    }

    header .navbar .navbar-toggler:focus{
        box-shadow: 0 0 0 0;
    }

    header .navbar .navbar-toggler img{
        width: 100%;
        margin-bottom: 1px;
    }

    header .navbar .navbar-collapse{
        padding: 15% 5% 10% 5%;
        min-height: 100vh;
    }

    header .navbar .navbar-collapse.show{
        display: flex;
        flex-direction: column;
        align-items: start;
        width: 100%;
        min-height: 0;
        background: #b3b1aa;
    }

    header .navbar .navbar-nav{
        width: 100%;
        padding-right: 0;
    }

    header .navbar .navbar-nav .nav-item{
        margin-right: 0;
    }

    header .navbar .navbar-nav .nav-item .nav-link{
        padding: 4% 0 !important;
        font-size: calc(18px + .9vw);
        background: transparent;
        border-radius: 0;
        transition: all 0.4s ease;
        text-align: left;
    }

    header .navbar .navbar-nav .nav-item .nav-link:hover{
        color: #fff;
        background: transparent;
        transform: scale(1.05);
        transition: all 0.4s ease;
    }

    header .navbar .navbar-nav .nav-item .nav-link span{
        display: inline-block;
        font-size: calc(9px + .9vw);
        font-family: 'Noto Sans TC', sans-serif;
        margin-left: 3%;
    }

    header .navbar .info{
        display: block;
        margin-top: 25%;
        width: 100%;
    }

    header .navbar .info li{
        padding: 2% 0;
    }

    header .navbar .info span{
        font-size: calc(8px + .9vw);
        font-family: "Fira Sans", sans-serif;
        margin-right: 5%;
    }

    header .navbar .info a{
        font-size: calc(10px + .9vw);
        color: #231815;
        transition: all 0.4s ease;
    }

    header .navbar .info a:hover{
        color: #ffffff;
        transition: all 0.4s ease;
    }

    header .navbar .info .add{
        font-size: calc(14px + .9vw);
    }

    header .navbar .copyRight{
        display: block;
        color: #727171;
        font-size: calc(7px + .9vw);
        font-family: "Cinzel", sans-serif;
        display: block;
        margin-top: 10%;
    }
    header.menu-open{
        background:#b3b1aa;
        height:100dvh;
    }

    body.menu-lock{
        overflow:hidden;
    }

}

@media (max-width:767px) {
    header .navbar .navbar-brand{
        width: calc(25% + 10vw);
    }

    header .navbar .navbar-toggler{
        width: calc(15% + 5vw);
        padding: 2px 4%;
    }

    header .navbar .navbar-toggler img{
        margin-bottom: 3px;
    }
}