.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
}

.nav__center {
    position: absolute;
    display: block;
    width: 74px;
    height: 46px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.bulkOrders {
    position: relative;
}

.bulkOrders::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;

    left: 50%;
    width: 100%;
    transform: translateX(-50%);

    background-image: url("../images/background_oldpaper.png");
    background-size: contain;
    background-position: center;
    background-repeat: repeat;
    opacity: 0.05;
}

.bulkOrders-title {
    text-align: center;
    padding: 100px var(--contentPadding) 30px ;
}

.bulkOrders-title__english {
    font-family: "Pinyon Script";
    font-size: 3.75rem;
    line-height: 0.6;
}

.bulkOrders-title__txt {
    font-size: 0.875rem;
    font-weight: 500;
    margin-top: 30px;
}

.bulkOrders-explanation {
    color: var(--color-bgtext);
    background-color: var(--color-primary);
    padding: 50px var(--contentPadding);
}

.explanation__images {
    width: 100%;
    height: auto;
}

.explain__title,
.bulkOrders-orderFlow__title {
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.2;
    text-align: center;
    margin-top: 20px;
}

.explain__txt {
    font-weight: 500;
    text-align: justify;
    margin-top: 22px;
}

.bulkOrders-explanation__condition,
.bulkOrders-explanation__certification {
    margin-top: 24px;
}

.bulkOrders-explanation__certification  {
    font-size: 0.875rem;
    letter-spacing: 0.08em;
}

.button__products {
    color: var(--color-primary);
    background-color: var(--color-secondary);
    width: 230px;
    height: 66px;
    outline: 1px solid var(--color-primary);
    outline-offset: -6px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: .2s cubic-bezier(0.45, 0, 0.55, 1);
    margin: 30px auto 0;
    text-align: center;
    position: relative;
}

.button__products:hover {
    color: var(--color-text);
    background-color: var(--color-accent);
    outline: 1px solid var(--color-text);
    outline-offset: -6px;
}

.bulkOrders-orderFlow {
    position: relative;
    padding: 100px var(--contentPadding) 30px ;
    
}

.bulkOrders-orderFlow::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;

    left: 50%;
    width: 100%;
    transform: translateX(-50%);

    background-image: url("../images/background_oldpaper.png");
    background-size: cover;
    background-position: center;
    background-repeat: repeat;
    opacity: 0.24;

    z-index: -1;
}

.bulkOrders-orderFlow__title {
    margin: 0;
}

.bulkOrders-orderFlow__flow {
    position: relative;
    width: fit-content;
    margin: 50px auto 0;
    text-align: left;
}

.flow {
    margin-top: 14px;
}


.bulkOrders-orderFlow__flow::after {
    content: "";
    position: absolute;
    background-image: url(../images/ribbon_bulk_order_flow.svg);
    top: -84px;
    left: 50%;
    transform: translateX(-50%);
    background-size: contain;
    background-repeat: no-repeat;
    width: 150%;
    height: 60px;
}

.bulkOrders-orderFlow__caution {
    font-size: 0.875rem;
}

.caution {
    text-align: center;
    margin-top: 34px;
}

.caution__txt {
    width: fit-content;
    margin: 6px auto 0;
    text-align: left;
}

.btn__blue {
    color: var(--color-text);
    background-color: var(--color-accent);
    width: 230px;
    height: 66px;
    outline: 1px solid var(--color-text);
    outline-offset: -6px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: .2s cubic-bezier(0.45, 0, 0.55, 1);
    margin: 22px auto 0;
    text-align: center;
    position: relative;
}

.btn__blue:hover {
    color: var(--color-bgtext);
    background-color: var(--color-primary);
    outline: 1px solid var(--color-bgtext);
    outline-offset: -6px;
}

.btn__blue::before {
    content: "";
    position: absolute;
    top: 40px;
    bottom: 0;
    left: 250px;
    transform: translateX(-50%);
    width: 30px;
    height: 30px;
    background-image: url("../images/logo_link.svg");
    background-size: contain;
    background-repeat: no-repeat;
}

.pcBr {
        display: none;
    }

.explain__line {
    content: "";
    width: 100%;
    border-bottom: 2px dashed var(--color-bgtext);
    margin-top: 10px;
}




/* PC: 769px and up */
@media screen and (min-width:769px){
    .nav__center {
        width: 130px;
    }

    .bulkOrders-title {
        padding: 200px var(--contentPaddingPC) 100px ;
    }

    .bulkOrders-title__english {
        font-size: 5rem;
    }

    .bulkOrders__title {
        font-size: 2.5rem;
    }

    .pcBr {
        display: block;
    }

    .bulkOrders-explanation__condition {
        font-size: 1rem;
    }

    .bulkOrders-explanation {
        padding: 100px var(--contentPaddingPC) 100px ;
    }

    .bulkOrders-explanation__explain {
        display: flex;
        flex-direction: row-reverse;
        align-items: center;
        gap: 42px;
    }

    .explanation__images {
        width: 646px;
        height: 410px;
    }

    .button__products,
    .btn__blue {
        font-size: 1rem;
    }


    .bulkOrders-orderFlow__flow::after {
        content: "";
        position: absolute;
        background-image: url(../images/ribbon_bulk_order_flow.svg);
        top: -84px;
        left: 62%;
        transform: translateX(-50%);
        background-size: contain;
        background-repeat: no-repeat;
        width: 150%;
        height: 60px;
    }

    .spBr {
        display: none;
    }

}