:root {
    --mau-chinh: #185D9E;
    --footer-bottom: #124066;
    --line: #042233;
    --den: black;
    --trang: white;
}

@font-face {
    font-family: 'avo';
    src: url(/css/fonts/UTM\ Avo.ttf);
    font-weight: 400;
}

@font-face {
    font-family: 'avo';
    src: url(/css/fonts/UTM\ AvoBold.ttf);
    font-weight: 700;
}

@font-face {
    font-family: 'avo';
    src: url(/css/fonts/UTM\ AvoBold_Italic.ttf);
    font-weight: 700;
    font-style: italic;
}

@font-face {
    font-family: 'avo';
    src: url(/css/fonts/UTM\ AvoItalic.ttf);
    font-style: italic;
}

@font-face {
    font-family: 'alex';
    src: url(/css/fonts/Alexandria-Regular.ttf);
    font-weight: 400;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'avo' !important;
    font-size: 16px;
    font-weight: 400;
}

section {
    max-width: unset !important;
    padding: 0;
}

/* CSS HIEN ----------------*/
.heading h1.h-title,
.heading .container-title {
    font-weight: 700;
    color: var(--mau-chinh);
    font-size: 2em;
}

.heading div.boundary {
    padding: 0 20px;
}

ol.breadcrumb {
    display: none;
}

/* --------------------------- */
.skybar {
    width: 100%;
    background: linear-gradient(to bottom, #185D9E, #2272B9, #185D9E);
}

.container-nav {
    /* background-image: url(../images/nav-bg.png); */
    background-repeat: no-repeat;
    background-size: cover;
}

.logo-toggle {
    display: flex;
    justify-content: space-between;
    padding: 10px;
}

.logo-top img {
    height: 50px;
    width: auto;
    object-fit: cover;
}

.line-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
}

.line {
    width: 30px;
    height: 4px;
    background-color: var(--trang);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.line-toggle.active .line:nth-child(1) {
    transform: rotate(45deg) translate(10px, 5px);
}

.line-toggle.active .line:nth-child(2) {
    opacity: 0;
}

.line-toggle.active .line:nth-child(3) {
    transform: rotate(-45deg) translate(12px, -7px);
}

.menu-nav {
    font-family: 'alex';
    font-weight: 400;
}

.menu-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background-color: var(--mau-chinh);
    width: 80%;
    position: absolute;
    left: -100%;
    transition: left 0.3s ease;
    z-index: 10;
    height: 100vh;
    top: 65px;
    padding: 0;
}

.menu-list.show {
    left: 0;
}

.menu-list>li {
    position: relative;
}

.menu-list>li>.nav-link {
    display: block;
    padding: 15px 20px;
    color: var(--trang);
    text-decoration: none;
    border-bottom: 1px solid var(--trang);
    transition: background 0.3s;
    font-size: 1em;
    text-align: left;
}

.nav-link {
    color: var(--trang);
    text-decoration: none;
    display: block;
    padding: 15px 20px;
}

.sub-menu {
    display: none;
    position: relative;
    left: 0;
    min-width: 180px;
    z-index: 1000;
    list-style: none;
    background-color: #fff;
    box-shadow: 0 2px 6px rgba(24, 93, 158, 0.2);

}

.sub-menu li a {
    padding: 10px 15px;
    display: block;
    color: var(--trang);
    text-decoration: none;
    color: #185d9e;
    text-align: left;
}

.toggle-icon {
    margin-left: 5px;
}

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.overlay.show {
    opacity: 1;
    visibility: visible;
}

.banner {
    padding: 20px 0;
    position: relative;
}

.banner.banner-home .custom-arrow {
    width: 25px;
    background-color: transparent;
    border: transparent;
    position: absolute;
    z-index: 1;
}

.banner.banner-home .custom-arrow.slick-next {
    right: 8%;
    top: 42%;
}

.banner.banner-home .custom-arrow.slick-prev {
    left: 8%;
    top: 42%;
}

.container-index .banner img {
    width: 100%;
    display: block;
    object-fit: cover;
}


.section-2 {
    padding: 20px 0;
    background-image: url(../images/bg-gioithieu.png);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    width: 100%;
}

.gioi-thieu {
    display: flex;
    flex-direction: column;
    max-width: 1200px;
    margin: 0 auto;
}

.info-img {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
}

.info-img .img-trai {
    text-align: center;
}

.img-trai img {
    width: 60%;
    max-width: 400px;
    height: 100%;
    object-fit: cover;
}

.noi-dungchinh {
    padding-bottom: 20px;
}

.so-nd {
    margin-top: 30px;
    font-size: 1.125em;
}

.tieu-de {
    color: var(--mau-chinh);
    font-size: 2em;
    font-family: 'alex';
}

.text-phu {
    padding-top: 20px;
    font-size: 1em;
    font-family: 'avo';
    font-weight: 400;
}

.btn-xemthem {
    display: inline-block;
    background-color: var(--mau-chinh);
    color: var(--trang);
    text-decoration: none;
    border-top-left-radius: 40px;
    border-bottom-right-radius: 40px;
    border-top-right-radius: 0;
    border-bottom-left-radius: 0;
    width: 160px;
    margin: auto;
    height: 37px;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
}

.thong-so {
    font-family: 'avo';
    color: var(--mau-chinh);
    font-weight: 700;
    padding: 80px 20px;
    text-align: center;
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 60px;
}

.card-thongso {
    position: relative;
    width: 300px;
    padding-top: 20px;
    margin: auto;
}

.card-thongso::after {
    content: '';
    position: absolute;
    left: 25%;
    width: 50%;
    height: 10px;
    background-color: var(--mau-chinh);
    border-radius: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.chiso {
    font-size: 3.2em;
    line-height: 1;
    font-family: 'alex';
    font-weight: 400;
}

.text-thongso {
    font-size: 0.95em;
    padding-bottom: 20px;
    white-space: nowrap;
}

.section-3 {
    padding: 20px 0;
    padding-top: 10%;
}

.slider-sanpham {
    margin: 0 auto;
    max-width: 1400px;
}

.anh-text {
    text-align: center;
    padding-top: 10px;
    text-align: center;
}

.anh-text a {
    text-decoration: none;
}

div.anh-text img {
    width: 80%;
    object-fit: cover;
    border-radius: 12px;
    margin: auto;
}

div.text-info {
    margin-top: 10px;
    font-weight: 700;
    font-size: 1.2em;
    color: #111 !important;
    width: 80%;
    margin: auto;
    margin-top: 10px;
}

.slider-header {
    display: flex;
    margin-bottom: 10px;
    justify-content: space-between;
    margin: 0 auto;
}

.slider-title {
    margin: 0;
    font-size: 2.1em;
    color: var(--mau-chinh);
    font-family: 'avo';
    font-weight: 700;
}

.slider-buttons button {
    background: none;
    border: none;
    cursor: pointer;
}

.slider-buttons img {
    width: 30px;
    height: 30px;
}


.slider-sanpham img {
    width: 100%;
    border-radius: 10px;
    padding: 0 2px;
}


.intro {
    padding-top: 10%;
    padding-bottom: 10%;
}

.intro-img {
    width: 100%;
    margin: 0 auto;
    border-top-left-radius: 40px;
}

.intro-img img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.title-ct {
    font-size: 1.3125em;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--mau-chinh);
    padding-top: 20px;
}

.title-ct a {
    text-decoration: none;
    color: var(--mau-chinh);
    font-size: 1.6em;
    font-family: 'avo';
    font-weight: 700;
}

.noi-dungphu {
    font-size: 0.9em;
    font-family: 'avo';
    line-height: 1.6;
    padding-bottom: 10px;
    padding-top: 10px;
}

.noi-dungphu b {
    color: var(--mau-chinh);
}

.noi-dungphu span {
    font-weight: 700;
    margin-right: 0;
}

.container-index.section-5 {
    position: relative;
    overflow: hidden;
}

.news-content::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    pointer-events: none;
    width: 100%;
    height: 100%;
    background-color: var(--mau-chinh);
    opacity: 0.1;
    z-index: 0;
    border-radius: 40px;
    margin: 0 auto;
}

.news-content {
    position: relative;
    z-index: 1;
    padding: 20px 0;
}

.body-cardnew {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 16px;
    cursor: pointer;
}

.news-content .all-card {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    padding: 0 20px;
}

.img-news img {
    width: 100%;
    object-fit: cover;
    border-radius: 8px;
}

.noi-dungnews {
    font-size: 1em;
    line-height: 1.4;
    font-weight: 400;
    flex: 1;
    text-align: center;
    overflow: hidden;
    -webkit-line-clamp: 3;
    display: -webkit-box;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
}

.noi-dungnews a {
    text-decoration: none;
    color: #111;

}

.noi-dungnews a:hover {
    color: #185D9E;
}

.news-content .title-news {
    position: relative;
    text-align: center;
    font-size: 2.1em;
    font-family: 'alex';
    font-weight: 700;
    color: var(--mau-chinh);
    margin: 20px 0;
}

.title-news::before,
.title-news::after {
    content: "";
    position: absolute;
    top: 50%;
    width: 30%;
    height: 2px;
    background: var(--mau-chinh);
}

.title-news::before {
    left: 0;
}

.title-news::after {
    right: 0;
}

.footer {
    color: var(--trang);
    font-family: 'avo';
    font-weight: 400;
    padding-top: 10%;
    background-color: transparent;
}

.footer-bg {
    background-color: var(--mau-chinh);
}

.all-footer {
    display: flex;
    flex-wrap: wrap;
    padding: 20px;
    margin: 0 auto;
    text-align: center;
}

.logo-info,
.menu-ft,
.follow {
    flex: 1;
    min-width: 250px;
    margin-bottom: 30px;
    padding-top: 20px;
}

.menu-ft,
.follow {
    padding-top: 17%;
}

.img-logo img {
    margin-bottom: 15px;
}

.ten-cty {
    font-size: 1.1em;
    margin-bottom: 10px;
    font-weight: 700;
    padding-bottom: 10px;
}

.ten-cty.title-footer {
    font-size: 1.4em;
}

.phan-phoi {
    margin-bottom: 15px;
    padding-top: 10px;
}

.title {
    font-weight: 700;
    margin-bottom: 5px;
    font-size: 1em;
}

.title::before {
    position: unset;
}

.dia-chi {
    margin-left: 10px;
    margin-bottom: 3px;
    font-size: 0.95em;
}

.menu-ft li,
.follow li {
    list-style: none;
    margin: 6px 0;
}

.menu-ft a,
.follow a {
    color: var(--trang);
    text-decoration: none;
    font-size: 0.9em;
    font-weight: 400;
}

.link-mxh {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

.follow a {
    display: block;
    padding: 10px;
    background-color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.follow img {
    width: 16px;
    height: 16px;
}

.footer-bottom {
    background-color: var(--footer-bottom);
}

.coppy-right,
.design {
    text-align: center;
    padding: 10px;
    font-size: 0.9em;
}

.intro-content .content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.intro-content .content.yes {
    display: flex;
    flex-direction: column-reverse;
}

@media(min-width:480px) {
    div.anh-text img {
        width: 100%;
    }

    div.text-info {
        width: 100%;
    }

    .slider-sanpham .anh-text {
        padding: 0 10px;
    }

    .slider-sanpham .slick-track {
        margin: 0 -10px;
    }
}

@media(min-width:576px) {
    .news-content .all-card {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media(min-width:768px) {
    .gioi-thieu .so-nd {
        margin-top: 0;
    }

    .news-content .all-card {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .btn-xemthem {
        width: 210px;
        height: 47px;
        margin: 0;
        margin-right: auto;
    }

    .gioi-thieu {
        flex-direction: row;
        gap: 60px;
        align-items: center;
    }

    .gioi-thieu .info-img {
        width: 35%;
    }

    .gioi-thieu .info-img .img-trai img {
        width: 100%;
    }

    .gioi-thieu .so-nd {
        width: 65%;
    }

    .intro-content .total-content {
        padding: 0 20px;
    }

    .banner.banner-home .custom-arrow {
        width: 45px;
    }

    .thong-so {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 60px;
        margin: 0 auto;
    }

    .card-thongso::after {
        position: absolute;
        width: 100%;
        left: 0;
    }

    .slider-title {
        font-size: 2em;
        margin-bottom: 20px;
    }

    div.text-info {
        font-size: 1em;
        color: #111 !important;
    }

    .noi-dungphu {
        font-size: 0.95em;
    }

    .body-cardnew {
        padding: unset;
    }


    .section-5 {
        max-width: 1500px;
        margin: 0 auto;
    }

    .all-card {
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        gap: 5px;
    }
}

@media(min-width:996px) {
    .slider-buttons img {
        width: 35px;
        height: 35px;
    }

    .section-3 {
        padding: 70px 0 20px 0;
    }

    .logo-top img {
        height: 70px;
    }

    .news-content .all-card {
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
    }

    div.anh-text img {
        width: 100%;
    }

    .card-thongso {
        width: auto;
    }

    .logo-info,
    .menu-ft,
    .follow {
        min-width: unset;
        flex: unset;
        margin: 0;
    }

    .logo-info {
        width: 54%;
    }

    .menu-ft,
    .follow {
        width: 23%;
    }

    .follow {
        display: flex;
        justify-content: flex-end;
    }

    .title-news::before,
    .title-news::after {
        width: 40%;
    }

    .img-trai img {
        width: 100%;
        max-width: unset;
    }

    .banner.banner-home .custom-arrow {
        width: 60px;
        opacity: 0;
        transition: all 0.4s;
    }

    .banner.banner-home:hover .custom-arrow {
        opacity: 1;
    }

    div.title-news {
        font-size: 2em !important;
    }

    .thong-so {
        grid-template-columns: repeat(4, 1fr);
        margin-top: 70px;
        gap: 40px;
    }

    .skybar {
        background: linear-gradient(to bottom, #185D9E, #2272B9, #185D9E);
    }

    .overlay {
        display: none;
    }

    .line-toggle {
        display: none;
    }

    .path-line {
        display: none;
    }

    .container-nav {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 5px 0;
    }

    .logo-toggle {
        justify-content: unset;
    }

    .menu-list {
        display: flex;
        flex-direction: row;
        justify-content: flex-start;
        align-items: center;
        background-color: transparent;
        height: fit-content;
        white-space: nowrap;
        max-width: 800px;
        left: unset;
        gap: 20px;
        top: 0;
        width: unset;
        overflow: unset;
        position: unset;
        margin: 0;
    }

    .menu-list>li>.nav-link {
        border-bottom: unset;
    }

    .menu-list>li>.nav-link.active {
        border-bottom: 2px solid #fff;
    }

    .gioi-thieu {
        display: flex;
        flex-direction: row;
        gap: 100px;
    }

    .info-img {
        width: 50%;
    }

    .info-img .img-trai {
        height: 100%;
    }

    .so-nd {
        width: 50%;
    }

    .tieu-de {
        font-size: 3.5em;
    }

    .chiso {
        font-size: 3.5625em;
    }

    .text-thongso {
        font-size: 0.9em;
    }

    section.section-4 {
        padding: unset;
        overflow: hidden;
        max-width: unset !important;
    }



    .intro-content {
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        position: relative;
    }

    .intro-content::before {
        content: '';
        position: absolute;
        height: 30px;
        z-index: -1;
        width: 100%;
        background-color: #cdd3d6;
    }

    .intro-content.bots::before {
        bottom: 8%;
        left: -50%;
    }

    .intro-content.tops::before {
        top: 8%;
        right: -50%;
    }

    .intro-content .content {
        width: 50%;
    }

    .intro-content .content.no {
        justify-content: flex-start;
    }

    .intro-content .content.no .title-ct {
        padding-top: 0;
    }

    .intro-content .intro-img {
        width: 50%;
    }

    .intro-content:nth-child(even) {
        flex-direction: row-reverse;
    }

    .footer-bottom {
        display: flex;
        justify-content: space-between;
    }

    .coppy-right {
        padding-left: 10%;
    }

    .design {
        padding-right: 10%;
    }

    .menu-ft,
    .follow {
        padding-top: 13%;
    }

    .has-dropdown {
        position: relative;
    }

    .has-dropdown:hover .sub-menu {
        display: block !important;
    }

    .sub-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 320px;
        z-index: 100;
        height: fit-content;
    }
}

@media(min-width:1200px) {

    .all-card {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 16px;
    }

    .logo-info .box-footer {
        width: 75%;
    }

    .container-nav {
        gap: 10%;
        margin: 0 auto;
    }

    .banner {
        padding: 30px 0;
    }

    .banner img {
        border-radius: 40px;
    }

    .content {
        width: 100%;
    }

    .path-line {
        width: 100%;
        height: 30px;
        background: var(--line);
        opacity: 0.2;
        margin-top: 10%;
    }



    .title-news {
        font-size: 2.625em;
    }

    .menu-ft,
    .follow {
        padding-top: 10%;
    }
}

@media(min-width:1300px) {
    .path-line {
        margin-top: 8%;
    }

    .noi-dungnews {
        font-size: 1.2em;
    }

    .menu-ft,
    .follow {
        padding-top: 9%;
    }

    .news-content {
        margin: 0 auto;
    }

    .all-card {
        justify-content: space-between;
    }
}

@media(min-width:1400px) {
    .footer-bg {
        background-image: url(../images/bg-footet.png);
        background-repeat: no-repeat;
    }

    .left {
        padding-left: 100px;
    }

    .thong-so {
        grid-template-columns: repeat(4, 1fr);
        gap: 50px;
    }

    .logo-info .box-footer {
        max-width: 85%;
    }
}