/*# sourceMappingURL=backdoor.css.map */
.hbi-item .b-ctn {
    padding: 1.2rem;
}

.abi-head {
    max-width: 100rem;
}

.ser-thumb .sers-it .btn.trans {
    color: var(--color-white);
    border-color: var(--color-white);
}

.ser-thumb .sers-it .btn.trans::after {
    background: var(--color-white);
}

.ser-thumb .sers-it .btn.trans:hover {
    color: var(--color-pri);
}

.ser-thumb .sers-it .b-ctn {
    align-items: flex-end;
}

.sas .head {
    text-align: center;
}

.sec-sas {
    overflow: hidden;
}

.sas .swiper,
.sas .swiper-container {
    overflow: visible;
}

.sas .swiper-slide .service-item .t-gr {
    opacity: 1;
}

/* thiện 17/12/2025 */

.news-head .b-select {
    width: auto;
    min-width: 22rem;
}

.b-select.b-select-custom .select2-container {
    height: auto;
}

.b-select.b-select-custom .select2-container .select2-selection--single {
    height: auto;
    background-color: transparent;
    border: none;
}

.b-select.b-select-custom .select2-container .select2-selection__rendered {
    padding-left: 0;
    font-size: 1.6rem;
    font-weight: 600;
    border: none;
}

.b-select.b-select-custom .select2-container .select2-selection__arrow {
    background: url(/template/assets/images/angle-down.png) center/100% no-repeat;
    width: 1.5rem;
    transition: all .3s;
}

.b-select.b-select-custom .select2-container--open .select2-selection__arrow {
    transform: rotate(180deg);
}

.b-select.b-select-custom .select2-container .select2-selection__arrow b {
    display: none;
}

.select2-container .select2-dropdown .select2-results ul .select2-results__option--highlighted[aria-selected] {
    background-color: var(--color-pri);
}

.abv-bn {
    padding: 14rem 0;
}

.prj-item.prj-main .b-img::after {
    background: linear-gradient(180deg,
            rgba(5, 26, 83, 0) 35%,
            rgba(5, 26, 83, 0.6) 61%,
            rgba(5, 26, 83, 0.9) 85%);
    /* background: linear-gradient(180deg, rgba(0, 0, 0, 0) 30%, rgba(0, 0, 0, 1) 100%); */
}

.prj-se-slider .prj-item.prj-main .title:hover {
    color: #ffffff;
    text-decoration: underline;
    text-underline-position: under;
}

.prj-item.prj-main .btn.b-link:hover {
    color: #ffffff;
    opacity: .8;
}

.prj-item.prj-main .box-info .t-des {
    display: none;
}

.bn-exp .swiper-control-btn {
    --size: 6rem;
    background-color: transparent;
}

.bn-exp .swiper-control-btn i {
    font-size: 4rem;
    font-weight: 800;
    color: #fff;
}

.news-dt .t-social,
.sts-content .b-bot {
    padding: 1rem 5rem;
    background: var(--color-sec);
    color: #fff;
}

.sts-content .b-bot {
    width: fit-content;
}

.news-dt .d-flex,
.sts-content .d-flex {
    gap: 1.2rem;
}

.news-dt .mxh-social .i-link img,
.sts-content .mxh-social .i-link img {
    filter: brightness(0) saturate(100%) invert(100%) sepia(1%) saturate(1%) hue-rotate(231deg) brightness(107%) contrast(101%);
}

.sc-fixed .ic-link img {
    width: inherit;
    height: inherit;
}

.tan-res .head {
    margin: 0 auto 4rem;
}

.tan-res-list::before,
.tan-res-list::after {
    content: "";
    background-image: linear-gradient(90deg, var(--color-pri) 0 80%, #021d49 0, #021d49);
    height: .6rem;
    position: absolute;
    width: 11rem;
}

.tan-res-list::before {
    left: 0;
    top: 0;
}

.tan-res-list::after {
    right: 0;
    bottom: 0;
}

.tan-res-list {
    position: relative;
    padding-top: 2rem;
}

.tan-res-list .col {
    width: 50%;
}

.tan-res-item {
    height: 100%;
}

.tan-res-item .wrap {
    height: 100%;
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 4rem;
    border: 1px solid hsla(0, 0%, 40%, .502);
}

.tan-res-item .icon {
    width: 12rem;
}

.tan-res-item .content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    row-gap: .4rem;
    padding: 1rem 0;
}

.tan-res-item .content .label {
    color: var(--color-pri);
}

.tan-res-item .content .info-main {
    font-size: 4.4rem;
    font-weight: 600;
    line-height: 120%;
    color: var(--color-sec);
}

.tan-res-item .content .txt {
    font-size: 1.4rem;
}

@media (max-width: 1200px) {
    .news-it .b-ctn {
        padding: 1.2rem;
    }

    .tan-res-list::after {
        bottom: -1rem;
    }

    .tan-res-item .wrap {
        padding: 3rem 2rem;
    }

    .tan-res-item .icon {
        width: 6rem;
    }

    .tan-res-item .content .info-main {
        font-size: 3.6rem;
    }
}

@media (max-width: 768px) {
    .tan-res-item .wrap {
        flex-direction: column;
        align-items: flex-start;
    }

    .tan-res-item .content {
        padding: 0;
    }

    .tan-res-item .content .info-main {
        font-size: 3rem;
    }

    .news-it::before {
        opacity: 0;
    }

    .news-it .b-ctn {
        padding: 1.2rem 0 0 0;
    }

    .news-grid {
        display: flex;
        flex-wrap: wrap;
        grid-column-gap: 0;
        grid-row-gap: 0;
        margin: -.8rem;
    }

    .news-grid .col-news {
        padding: .8rem;
        width: 100%;
    }

    ˜ .news-grid .col-news:not(:first-child) {
        width: 50%;
    }
}

@media (max-width: 575px) {
    .tan-res-list .col {
        width: 100%;
    }
}

@media (max-width: 370px) {
    .news-grid .col-news:not(:first-child) {
        width: 100%;
    }
}