/********** Template CSS **********/
:root {
    --primary: #06a3da;
    --secondary: #34ad54;
    --light: #eef9ff;
    --dark: #091e3e;
    --color-100: rgba(255, 255, 255, 0.2);
}

/*** Spinner ***/
.spinner {
    width: 40px;
    height: 40px;
    background: var(--primary);
    margin: 100px auto;
    -webkit-animation: sk-rotateplane 1.2s infinite ease-in-out;
    animation: sk-rotateplane 1.2s infinite ease-in-out;
}

@font-face {
    font-family: "DIN Alternate";
    src: local("DIN Alternate"), url("../fonts/DINAlternate-Bold.woff") format("woff");
}

@font-face {
    font-family: "PingFang SC";
    src: local("DIN Alternate"), url("../fonts/PingFang-SC-Regular.woff") format("woff");
}

.ff_din {
    font-family: "DIN Alternate";
}

@-webkit-keyframes sk-rotateplane {
    0% {
        -webkit-transform: perspective(120px);
    }

    50% {
        -webkit-transform: perspective(120px) rotateY(180deg);
    }

    100% {
        -webkit-transform: perspective(120px) rotateY(180deg) rotateX(180deg);
    }
}

@keyframes sk-rotateplane {
    0% {
        transform: perspective(120px) rotateX(0deg) rotateY(0deg);
        -webkit-transform: perspective(120px) rotateX(0deg) rotateY(0deg);
    }

    50% {
        transform: perspective(120px) rotateX(-180.1deg) rotateY(0deg);
        -webkit-transform: perspective(120px) rotateX(-180.1deg) rotateY(0deg);
    }

    100% {
        transform: perspective(120px) rotateX(-180deg) rotateY(-179.9deg);
        -webkit-transform: perspective(120px) rotateX(-180deg) rotateY(-179.9deg);
    }
}

#spinner {
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease-out, visibility 0s linear 0.5s;
    z-index: 99999;
}

#spinner.show {
    transition: opacity 0.5s ease-out, visibility 0s linear 0s;
    visibility: visible;
    opacity: 1;
}

/*** Heading ***/
h1, h2, .fw-bold {
    font-weight: 800 !important;
}

h3, h4, .fw-semi-bold {
    font-weight: 700 !important;
}

h5, h6, .fw-medium {
    font-weight: 600 !important;
}

/*** Button ***/
.btn-primary, .btn-secondary {
    color: #ffffff;
    box-shadow: inset 0 0 0 50px transparent;
}

.btn-secondary:hover {
    box-shadow: inset 0 0 0 0 var(--secondary);
}

.btn-square {
    width: 36px;
    height: 36px;
}

.btn-sm-square {
    width: 30px;
    height: 30px;
}

.btn-lg-square {
    width: 48px;
    height: 48px;
}

.btn-square, .btn-sm-square, .btn-lg-square {
    padding-left: 0;
    padding-right: 0;
    text-align: center;
}

/*** Navbar ***/
.navbar-dark .navbar-nav .nav-link {
    position: relative;
    margin-left: 25px;
    padding: 35px 0;
    color: var(--dark);
    font-size: 18px;
    font-weight: 600;
    outline: none;
    transition: 0.5s;
}

.mb-title {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 3.625rem;
}

.sticky-top.navbar-dark .navbar-nav .nav-link {
    padding: 1.25rem 0;
    color: var(--dark);
}

.navbar-dark .navbar-nav .nav-link:hover, .navbar-dark .navbar-nav .nav-link.active {
    color: var(--dark);
}

.navbar-dark .navbar-brand h1 {
    color: #ffffff;
}

.navbar-dark .navbar-toggler {
    color: #000 !important;
}

@media (max-width: 991.98px) {
    .sticky-top {
        position: fixed !important;
        right: 0;
        left: 0;
        top: 0;
        background: rgba(255, 255, 255, 0.2);
        backdrop-filter: blur(5px);
        -webkit-backdrop-filter: blur(5px);
        text-align: center;
        padding: 0 0.75rem;
        height: 13.333vw;
    }

    .navbar-dark .navbar-nav .nav-link, .navbar-dark .navbar-nav .nav-link.show, .sticky-top.navbar-dark .navbar-nav .nav-link {
        padding: 1rem 0;
        color: var(--dark);
    }

    .navbar-dark .navbar-brand h1 {
        color: var(--primary);
    }

    .navbar-dark .navbar-brand img {
        height: 9.6vw;
    }
}

@media (min-width: 992px) {
    .navbar-dark {
        /* position: absolute; */ width: 100%;
        top: 0;
        left: 0;
        /* background: rgba(255, 255, 255, 0.2);
      backdrop-filter: blur(5px);
      -webkit-backdrop-filter: blur(5px); */
        z-index: 999;
        margin: 0 auto;
        position: inherit;
    }

    .sticky-top.navbar-dark {
        position: fixed;
        background: rgba(255, 255, 255, 0.2);
        backdrop-filter: blur(5px);
        -webkit-backdrop-filter: blur(5px);
    }

    .navbar-dark .navbar-nav .nav-link::before {
        position: absolute;
        content: "";
        width: 0;
        height: 2px;
        bottom: -1px;
        left: 50%;
        /* background: var(--primary); */
        transition: 0.5s;
    }

    .navbar-dark .navbar-nav .nav-link:hover::before, .navbar-dark .navbar-nav .nav-link.active::before {
        width: 100%;
        left: 0;
    }

    .navbar-dark .navbar-nav .nav-link.nav-contact::before {
        display: none;
    }

    .sticky-top.navbar-dark .navbar-brand h1 {
        color: var(--primary);
    }
}

/*** Carousel ***/
.carousel-caption {
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    /* background: rgba(9, 30, 62, .3); */
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.carousel-control-prev, .carousel-control-next {
    width: 10%;
}

.carousel-control-prev-icon, .carousel-control-next-icon {
    width: 3rem;
    height: 3rem;
}

.section-title {
    padding: 0 0 6.25rem 0;
}

/*** Section Title ***/
.section-title h1 {
    font-size: 3.75rem;
    line-height: 5.25rem;
    font-weight: 600;
}

@media (max-width: 991.1px) {
    .section-title {
        padding: 0 0 2.125rem 0;
    }

    .section-title h1 {
        color: #4D4D4D;
        font-family: PingFang SC;
        font-size: 24px;
        font-style: normal;
        font-weight: 400;
        line-height: normal;
    }

    .section-title img {
        width: 1.83rem;
    }
}

@-webkit-keyframes section-title-run {
    0% {
        left: 0;
    }

    50% {
        left: 145px;
    }

    100% {
        left: 0;
    }
}

@-webkit-keyframes section-title-run-center {
    0% {
        left: 50%;
        margin-left: -75px;
    }

    50% {
        left: 50%;
        margin-left: 45px;
    }

    100% {
        left: 50%;
        margin-left: -75px;
    }
}

@-webkit-keyframes section-title-run-sm {
    0% {
        left: 0;
    }

    50% {
        left: 85px;
    }

    100% {
        left: 0;
    }
}

/*** Team ***/
.team-item {
    transition: 0.5s;
    padding: 3.375rem 1.875rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

@media (max-width: 991.98px) {
    .team-item {
        padding: 0.9375rem;
        border-radius: 8px;
        border: 1px solid #FFF;
        background: radial-gradient(71.73% 86.81% at 107.69% 35.13%, rgba(161, 255, 182, 0.20) 0%, rgba(174, 244, 190, 0.00) 100%), linear-gradient(190deg, rgba(192, 255, 208, 0.20) 2.57%, rgba(244, 255, 247, 0.00) 92.64%), rgba(255, 255, 255, 0.80);
    }
}

.team-item .team-img img {
    transition: 0.5s;
    width: 7.5rem;
}

.team-item:hover .team-img img {
    transform: scale(1.15);
}

@media (max-width: 321px) {
    .team-item .team-img img {
        width: 5rem;
    }
}

/*** Miscellaneous ***/
.facts {
    position: relative;
    margin-top: -32vh;
    z-index: 1;
}

@media (max-width: 991.98px) {
    .facts {
        position: relative;
        margin-top: 0;
        z-index: 1;
    }
}

.back-to-top {
    position: fixed;
    display: none;
    right: 1.25rem;
    bottom: 1.25rem;
    z-index: 99;
    border-radius: 50%;
}

.bg-header {
    background: url(../images/banner1.png) 70% center no-repeat;
    background-size: cover;
    height: 100vh;
}

.link-animated a {
    transition: 0.5s;
}

.link-animated a:hover {
    padding-left: 10px;
}

@media (min-width: 767.98px) {
    .footer-about {
        margin-bottom: -4.6875rem;
    }
}

@media (max-width: 991.98px) {
    body {
        background: url(../images/full-bg.png) top center no-repeat;
        background-size: 100% 100%;
    }

    .bg-header {
        /* background: url(../images/download_bg_1.png) top center no-repeat; */
        /* background-size: cover; */
        height: 100vh;
        background: transparent;
    }

    .mobile-container {
        padding: 3vh 0.625rem 0 0.625rem;
        display: flex !important;
        flex-flow: column;
        text-align: center;
        justify-content: space-between;
        align-items: center;
    }

    .mobile-container .title {
        color: #01B14E;
        font-family: PingFang SC;
        font-size: 24px;
        font-style: normal;
        font-weight: 500;
        line-height: normal;
    }

    .mobile-container .content {
        font-style: normal;
        font-weight: 400;
        font-size: 3.2vw;
        color: #aab2c2;
    }

    .mobile-container .txt-download {
        font-style: normal;
        font-weight: 400;
        font-size: 3.467vw;
        line-height: 2.9375rem;
        color: #9398a2;
    }
}

.banner {
    border-radius: 1.75rem;
    background: #f9f9fb;
    box-shadow: inset 0px -5px 20px #d1d5dc, inset -10px 0px 24px -15px #d1d5dc;
    display: flex;
    align-items: center;
    justify-content: center;
    /* margin: 2rem 0; */
}

@media (max-width: 320px) {
    .banner {
        border-radius: 1.5rem;
    }
}

#video {
    padding: 6.125rem 0;
}

#intro {
    padding: 1.5rem 0;
}

#faq {
    padding: 11rem 0 6.25rem 0;
}

@media (max-width: 991.98px) {
    #video {
        padding: 3.75rem 0 0 0;
    }

    #intro {
        padding: 3.75rem 0 0 0;
    }

    #faq {
        padding: 3.75rem 0;
    }
}

/** video */
.video {
    background: url("../images/bg2.png") top center no-repeat;
    background-size: 100% 100%;
    position: relative;
}

.video-box img {
    width: 23.625rem;
}

.video .video-icon {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
}

@media (max-width: 1680px) {
    .video .video-icon .square1 {
        display: none;
    }
}

@media (max-width: 991.1px) {
    .video {
        background: unset;
    }

    .video .video-icon {
        display: none;
    }
}

@keyframes move-left-right {
    0% {
        transform: translateX(-10px);
    }

    50% {
        transform: translateX(10px);
    }

    100% {
        transform: translateX(-10px);
    }
}

/* download */
.download-info .img-logo {
    width: 5.625rem;
    margin: 0.9375rem 0;
}

.download-info .title {
    color: #000;
    font-family: PingFang SC;
    font-size: 32px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
}

.download-info .content {
    font-style: normal;
    font-weight: 400;
    font-size: 1.25rem;
    line-height: 1.75rem;
    color: #aab2c2;
    margin-bottom: 1.375rem;
}

.download-info .img-qrcode {
    width: 11.375rem;
    margin: 0.625rem 0 2.5rem;
}

.download-info .txt-code {
    color: #565656;
    font-family: PingFang SC;
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
}

/** FAQ */
.faq-box {
    /* background: url("../images/footer-bg.png") center center no-repeat; */
    /* background-size: 100% 100; */
}

.faq {
    background: rgba(255, 255, 255, 0.7);
    box-shadow: 0px 8px 30px rgba(122, 136, 182, 0.15);
    border-radius: 0.25rem;
    min-height: 28.875rem;
}

.faq .faq-tab-list {
    height: 22.75rem;
    overflow: hidden auto;
}

#faq .faq-list {
    padding: 0 1.5625rem;
    list-style: none;
}

#faq .faq-list li {
    padding: 0.625rem 0;
}

#faq .faq-list .content li {
    border-bottom: unset;
    margin-bottom: 0;
    padding-bottom: 0.625rem;
}

#faq .faq-list .content ol > li {
    padding-bottom: 0.625rem;
}

#faq .faq-list a {
    display: block;
    position: relative;
    line-height: 1.5rem;
    font-weight: 400;
    padding-right: 1.5625rem;
    cursor: pointer;
}

#faq .faq-list i {
    position: absolute;
    right: 0;
    top: 0;
}

#faq .faq-list p {
    margin-bottom: 0;
    padding: 0.625rem 0 0 0;
}

#faq .faq-list .icon-show {
    display: inline-block;
    width: 10px;
    height: 10px;
    background: url("../images/arrow.png") no-repeat;
    background-size: contain;
    transform: rotate(-90deg);
}

#faq .faq-list a.collapsed {
    color: #343a40;
}

#faq .faq-list a.collapsed:hover {
    color: #145eee;
}

#faq .faq-list a.collapsed .icon-show {
    display: none;
}

#faq .faq-list a.collapsed .icon-close {
    display: inline-block;
    width: 10px;
    height: 10px;
    background: url("../images/arrow.png") no-repeat;
    background-size: contain;
}

.footer-cs {
    position: fixed;
    right: 1.25rem;
    bottom: 20vh;
    z-index: 99;
}

.footer-tg {
    position: fixed;
    right: 1.25rem;
    bottom: 30vh;
    z-index: 99;
}

.footer-tg img, .footer-cs img {
    width: 3.375rem;
}

@media (max-width: 767px) {
    .footer-tg img, .footer-cs img {
        width: 2.75rem;
    }
}

.tg-alert {
    display: flex;
    flex-flow: column;
    align-items: center;
    justify-content: center;
    background: url("../images/tg_bg.jpg") center center no-repeat;
    width: 78.667vw;
    height: 60.8vw;
    margin: 0 auto;
    color: #fff;
    background-size: cover;
    border-radius: 2.667vw;
}

.tg-alert img {
    width: 3rem;
}

.tg-alert .title {
    height: 6.133vw;
    font-size: 6.133vw;
    color: #fff;
    line-height: 6.133vw;
    font-weight: 600;
    padding: 4vw 0 0;
    margin-top: 4vw;
}

.tg-alert .content {
    display: flex;
    align-items: center;
    justify-content: space-around;
    width: 65vw;
    font-size: 4.533vw;
    color: #fff;
    line-height: 4.533vw;
    font-weight: 400;
    margin-top: 8.8vw;
    margin-bottom: 4.8vw;
}

.tg-alert .btn-copy {
    width: 14.933vw;
    height: 6.133vw;
    background: #fff;
    border-radius: 3.2vw;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    display: flex;
    align-items: center;
}

.tg-alert .btn-copy span {
    font-size: 3.2vw;
    color: #27a5e5;
    line-height: 2.933vw;
    font-weight: 400;
    padding-left: 0.8vw;
}

.icon {
    width: 1.875rem;
    margin-right: 0.5rem;
    border-radius: 0.5rem;
}

/********************/
.btn-round {
    border-width: 1px;
    border-radius: 1.875rem;
}

.custom-fs-5 {
    font-size: 2.25rem !important;
}

.custom-fs-6 {
    font-size: 1.5rem !important;
}

.custom-fs-11 {
    font-size: 1.25rem !important;
}

.custom-lh-7 {
    line-height: 4rem;
}

.custom-fw-500 {
    font-weight: 500;
}

.custom-h-1 {
    height: 8.75rem;
}

.custom-pb-4 {
    padding-bottom: 0.625rem;
}

@media (max-width: 991.1px) {
    .custom-fs-sm-1 {
        font-size: 0.8rem !important;
    }

    .custom-fs-sm-2 {
        font-size: 0.875rem !important;
    }

    .custom-fs-sm-3 {
        font-size: 1.25rem !important;
    }

    .custom-lh-sm-1 {
        line-height: 1.375rem !important;
    }

    .custom-lh-sm-2 {
        line-height: 1.25rem !important;
    }

    .custom-lh-sm-3 {
        line-height: 1.75rem !important;
    }

    .custom-p-sm-2 {
        padding: 1.3125rem 2.125rem !important;
    }

    .custom-p-sm-3 {
        padding: 0.1875rem 1.25rem 0 1.25rem;
    }

    .custom-h-1 {
        height: 3.75rem;
    }

    .custom-fs-11 {
        font-size: 3.467vw !important;
    }

    .custom-lh-7 {
        display: flex;
        width: 348px;
        height: 44px;
        justify-content: center;
        align-items: center;
        gap: 10px;
        flex-shrink: 0;
        border-radius: 8px;
        background: var(--1, linear-gradient(94deg, #0AE0A8 2.8%, #01B14E 94.95%));
        margin: 0 auto;
    }
}

@media (max-width: 375px) {
    .custom-h-1 {
        height: 2.5rem;
    }
}

.alert-box {
    display: none;
}

.alert-box.show {
    height: 100%;
    position: fixed;
    left: 0;
    right: 0;
    border: solid 1px red;
    z-index: 1080;
    top: 0;
    bottom: 0;
    display: flex !important;
    justify-content: center;
    align-items: center;
}

.mxQrWrapper {
    width: 474px;
    height: 660px;
    flex-shrink: 0;
    border-radius: 32px;
    border: 1px solid #fff;
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(3px);
}