@media (min-width: 1400px) {
    .container,
    .container-lg,
    .container-md,
    .container-sm,
    .container-xl,
    .container-xxl {
        max-width: 1340px;
    }
}

@media (min-width: 1200px) {
    .group-link:hover img,
    .group-link:hover {
        transform: scale(1.07);
    }
}

@media (min-width: 768px) and (max-width: 991px) {
    .container,
    .container-md,
    .container-sm {
        max-width: 100%;
    }
}

@media (min-width: 992px) {
    .content-intro {
        max-height: 850px;
        overflow-y: scroll;
        padding-right: 15px;
    }
}

@media (max-width: 1200px) {
    .top-main,
    .introduce {
        padding-bottom: 50px;
    }
    .img-intro,
    .intro img {
        height: auto;
    }
    .content-main .des {
        margin-bottom: 20px;
    }
    .group-main-link {
        grid-template-columns: 1fr;
    }
    .btn {
        font-size: 14px;
    }
}

@media (max-width: 991px) {
    .g-imgtop {
        margin-bottom: 20px;
    }
    .group-btn {
        gap: 8px;
    }
    .top-main .container::after,
    .top-main::after {
        display: none;
    }
    .img-intro,
    .content-main {
        margin: 0;
    }
    .main-link {
        margin-top: 20px;
        justify-content: center;
    }
    .row-nhacai {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .datcuocbox {
        margin: 0;
    }
    .btn.btn-bet {
        width: auto;
    }
}

@media (max-width: 767px) {
    .g-imgtop a {
        padding: 0 !important;
    }
    #main-content {
        padding-bottom: 50px;
    }
    h1 {
        padding: 0 5px;
        color: var(--color2);
        margin-bottom: 24px;
        text-align: center;
    }
    .btn {
        padding: 8px 10px;
    }
    .group-btn {
        justify-content: center;
        gap: 8px;
        margin-bottom: 20px;
        order: -2;
    }
    .main-link.news {
        order: -1;
        margin: 0 0 20px;
    }
    .content-main {
        display: flex;
        flex-direction: column;
    }
    .content-main .des,
    .contents p {
        margin-bottom: 15px;
    }
    .top-main {
        padding-bottom: 0;
    }
    .introduce {
        padding: 30px 0;
    }
    .introduce .row {
        flex-direction: column-reverse;
    }
    .seo-content,
    .intro {
        padding: 0 0 32px;
    }
    #footer {
        font-size: 16px;
    }
}

@media (max-width: 576px) {
    .g-imgtop.mobile img {
        max-height: 45px;
    }
    #header .logo img {
        max-height: 45px;
        object-fit: contain;
    }
    .logo {
        margin: 0 0 10px;
    }
    h1 {
        margin: 0;
        font-size: 18px;
    }
    .introduce {
        padding-top: 25px;
    }
    .group-main-link {
        gap: 0;
    }
    .main-link {
        margin-top: 0;
        display: block;
    }
    .main-link.right,
    .main-link.news {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }
    .main-link::before {
        display: none;
    }
    .main-link.news .group-link {
        margin: 0;
    }
    .group-link {
        margin-top: 15px;
        width: 100%;
        padding: 20px;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
    .group-link img {
        height: 43px;
        width: 100px;
        object-fit: contain;
    }
    .group-link.link3,
    .group-link.link4 {
        flex-direction: column;
        padding: 15px 20px;
        gap: 15px;
    }
    .group-link.link3 img,
    .group-link.link4 img {
        width: 50px;
        height: 50px;
    }
    .group-link:not(.link2) p {
        display: none;
    }
    .group-link.link2 {
        display: grid;
        grid-template-columns: auto auto;
        gap: 20px;
    }
    .group-link.link2 p {
        margin: 0;
        text-align: left;
        font-size: 13px;
        line-height: 20px;
    }
    .group-link p {
        margin: 0 0 12px;
    }
    .group-btn .btn {
        width: auto;
        padding: 6px 10px;
        font-size: 11px;
    }
    .btn {
        max-width: 140px;
    }
    .main-link.news .btn.btn-main {
        width: 100%;
    }
    .main-link.right .btn {
        width: 100%;
    }
    .btn-close {
        right: 0;
    }
    .modal-dialog .btn-close {
        right: -15px;
    }
    .list-nha-cai {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 320px) {
    #main-content {
        padding-left: 0;
        padding-right: 0;
    }
}