@media screen and (max-width: 785px){
    .ofd__wrapper {
        grid-template-columns: 1fr  1fr;
    }

    .why__wrapper {
        grid-template-columns: 1fr;
        gap: 30px 0px;
    }

    .why__wrapper-item {
        width: 100%;
        max-width: none;
    }

    #pc {
        display: none;
    }
    #mobile {
        display: block;
    }

    .ofd__item-top h3 {
        font-size: 18px;
        margin-bottom: 10px;
        line-height: 1.25px;
    }

    .ofd__item-top ul li {
        font-size: 16px;
        line-height: 1.25;
    }

    .ofd__item-top .btn-3 {
        padding: 10px 0px;
        margin-top: 10px;
    }
    .first__bg {
        background-position: 80% center;
    }

    .main-content .form-one{
        padding-top: 20px;
    }

    .block-titleText .text {
        font-size: 16px;
    }

    .buy__wrapper {
        flex-direction: column;
        align-items: center;
    }

    .buy__wrapper-left,
    .buy__wrapper-right {
        width: 100%;
    }

    .buy {
        padding-bottom: 30px;
    }

    .main-content {
        padding-top: 50px;
    }

    .info {
        padding-top: 50px;
        padding-bottom: 50px;
    }

    .info__wrapper {
        padding: 10px;
        font-size: 18px;
    }

    .instruction__items-item > p {
        font-size: 18px;
    }

    .cart-item {
        flex-direction: column;
    }

    .cart-item > span {
        width: 80%;
    }

    .cart__form {
        padding-top: 50px;
    }

    .cart-total {
        font-size: 20px;
    }
    
    .cards {
        padding-top: 110px;
    }

    .buy__wrapper-right ul li span.buy-price {
        min-width: auto;
    }
}

@media screen and (max-width: 600px) {
    .first h1 {
        font-size: 32px;
    }
    .first__list ul li {
        font-size: 18px;
    }

    .me-3 {
        width: 5px;
        height: 5px;
    }

    .first__container {
        gap: 20px;
    }

    .title-h2 {
        font-size: 22px;
    }

    .subtitle {
        font-size: 18px;
        line-height: 1.2;
    }

    .ofd__wrapper {
        margin-top: 25px;
    }

    .about {
        padding: 80px 0px;
    }

    .about__item {
        padding: 35px 35px 35px;
    }

    .about__item-description {
        font-size: 16px;
    }

    .why {
        padding: 50px 0px;
    }

    .why__wrapper-item > span:first-child {
        font-size: 26px;
        padding-bottom: 14px;
    }

    .why__wrapper-item > span:last-child {
        padding-top: 13px;
    }

    .why__wrapper {
        margin-top: 30px;
    }
    
    .form__info {
        margin-bottom: 30px;
    }

    .footer__wrapper {
        flex-direction: column;
        align-items: center;
    }

    .footer__wrapper-left,
    .footer__wrapper-right {
        width: 100%;
    }

    footer {
        padding: 75px 0px;
    }

    .header-logo {
        font-size: 22px;
    }

    .first__container {
        align-items: center;
    }

    .first__list ul {
        align-items: center;
    }
}

@media screen and (max-width: 475px) {
    .ofd__wrapper {
        grid-template-columns: 1fr;
    }

    .ofd__wrapper-item {
        margin: 0px auto;
    }

    .ofd__item-top {
        justify-content: center;
    }
}