.hidden-block{
    display: none !important;
}
* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
}
button, button:focus {
    background: none;
    border: none;
    vertical-align: middle;
}
a {
    text-decoration: none;
    color: #ffe9a4;
}
img {
    width: 100%;
    max-width: 100%;
    height: auto;
    vertical-align: middle;
}
ul {
    margin-bottom: 15px;
    padding-left: 30px;
}
p {
    margin-bottom: 15px;
}
h1, h2, h3, h4, h5 {
    margin-bottom: 15px;
}
h1 {
    font-size: 22px;
}
h2 {
    font-size: 20px;
}
h3 {
    font-size: 18px;
}
h4 {
    font-size: 16px;
}
body {
    color: white;
    background-color: black;
    font-size: 14px;
    font-family: Roboto, sans-serif;
}
.page-wrapper {
    position: relative;
    width: 100%;
    /*height: auto;*/
    min-height: 100vh;
    background-image: url(../images/rikvip-bg.webp);
    background-position: center;
    background-repeat: no-repeat;
    background-size: 100% 100%;
    background-attachment: fixed;
    /*Fix lỗi footer nhảy lên khi bỏ khối content */
    height: 100%;
    margin: 0;
    display: flex;
    flex-direction: column;
}
.page-container {
    padding-left: 15px;
    padding-right: 15px;
    /*Fix lỗi footer nhảy lên khi bỏ khối content */
    flex: 1;
    display: flex;
    flex-direction: column;
}
/*======================================================================================================================
HEADER
======================================================================================================================*/
.header {
    margin-bottom: 15px;
}
.header .logo {
    padding-top: 15px;
    text-align: center;
}
.header .logo img {
    width: 210px;
}
.header .slogan {
    padding-top: 15px;
    text-align: center;
}
.header .slogan img {
    width: 400px;
}
/*======================================================================================================================
MAIN
======================================================================================================================*/
.main {
    padding-bottom: 30px;
}
.main .login-form {
    text-align: center;
    background-image: url("../images/rikvip-bg-form.webp");
    background-position: center;
    background-repeat: no-repeat;
    background-size: 100% 100%;
    width: 610px;
    height: 459px;
    margin: 0 auto;
    position: relative;
}
.main .login-form .form__inner {
    position: absolute;
    top: 140px;
    left: 0;
    width: 100%;
    height: auto;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 30px;
}
.main .login-form .form__inner .input-box {
    background-image: url("../images/rikvip-bg-input.png");
    background-position: center;
    background-repeat: no-repeat;
    background-size: 100% 100%;
    width: 450px;
    height: 75px;
    margin: 0 auto;
    position: relative;
}
.main .login-form .form__inner .input-box input,
.main .login-form .form__inner .input-box input:focus {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: transparent;
    border: none;
    box-shadow: none;
    outline: none;
    padding: 15px 60px 15px;
    font-size: 18px;
    color: white;
}
.main .login-form .form__inner .input-box input::placeholder {
    color: #fff;
    text-transform: uppercase;
    font-size: 18px;
}
.main .login-form .form__inner .input-box.username::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 15px;
    transform: translate(0, -50%);
    background-image: url("../images/rikvip-icon-user.webp");
    background-position: center;
    background-repeat: no-repeat;
    background-size: 100% 100%;
    width: 30px;
    height: 29px;
}
.main .login-form .form__inner .input-box.password::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 15px;
    transform: translate(0, -50%);
    background-image: url("../images/rikvip-icon-pass.webp");
    background-position: center;
    background-repeat: no-repeat;
    background-size: 100% 100%;
    width: 30px;
    height: 29px;
}
.main .login-form .form__inner button {
    margin-top: 15px;
}
.main .login-form .form__inner button img {
    width: 300px;
    transition: .1s ease-in-out;
}
.main .login-form .form__inner button:hover img {
    filter: drop-shadow(0 5px 5px #ffe9a4) brightness(1.1);
}
.main .download {
    text-align: center;
    margin-top: 15px;
    margin-bottom: 15px;
}
.main .dl-item {
    display: none;
}
.main .download img {
    width: 240px;
}

/*Các bước download ios*/
.box-dl-ios {
    background: url('../images/bg_appstore.png') center no-repeat;
    background-size: 100% 100%;
    display: flex;
    justify-content: space-around;
    align-items: center;
    margin: 5px auto;
    padding: 45px 0;
    width: 99%;
    max-width: 555px;
    position: relative;
    flex-wrap: wrap;
}

.box-dl-title {
    flex: 0 0 100%;
    color: #fff;
    font-size: 13px;
    line-height: 1;
    padding-bottom: 8px;
    width: 100%;
    text-align: center;
    line-height: 25px;
}

.box-dl-title b {
    color: red;
}

.box-dl-step {
    background: linear-gradient(0deg, #181319 0, #fef79f 50%, #ffc000 100%);
    border-radius: 10px;
    padding: 1px;
    flex: 1 1 0;
    height: 100%;
    display: flex;
    max-width: max-content;
    min-width: 22%;
    margin: 0 5px;
}

.dl-step-inside {
    background: linear-gradient(180deg, #4d3824 0, #110707 50%);
    border-radius: 10px;
    padding: 10px 8px 5px;
    height: 100%;
    width: 100%;
    min-height: 110px;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
}

.dl-step-inside .inside-item-title {
    font-weight: 600;
    color: #ffe49e;
    padding-bottom: 2px;
    font-size: clamp(10px, 3vw, 13px);
}

.dl-step-inside .inside-item-sub {
    padding-bottom: 5px;
    font-size: clamp(9px, 3vw, 11px);
}

.dl-step-inside .inside-item-icon {
    max-width: 35px;
    margin: 5px 0;
}
#copyArea {
    cursor: pointer;
}
.alert-success {
    display: none;
    background: #4d3824;
    color: #ffff;
    padding: 15px;
    height: 30px;
    width: 300px;
    text-align: center;
    line-height: 0;
    justify-content: center;
    align-items: center;
    border-radius: 15px;
    position: absolute;
    bottom: 15%;
    left: 0;
    right: 0;
    margin: auto;
    text-transform: uppercase;
}
.box-dl-ios:has(.show-alert) .alert-success{
    display: flex;
}
/*Cac buoc download ios*/

.main .web-play {
    text-align: center;
    margin-bottom: 15px;
}
.main .web-play img {
    width: 400px;
}
.main .line {
    text-align: center;
    margin-bottom: 15px;
}
.main .line img {
    width: 300px;
}
.main .vpn {
    text-align: center;
    margin-bottom: 15px;
}
.main .vpn .link img {
    width: 270px;
}
.main .vpn .text {
    font-size: 12px;
    margin-top: 5px;
}
.main .vpn .text a {
    color: white;
    font-weight: bold;
}
.main .seo {
    width: 100%;
    max-width: 750px;
    overflow-y: auto;
    margin: 30px auto 0 auto;
}
.main .seo .seo-title {
    text-align: center;
    margin-bottom: 15px;
}
/*======================================================================================================================
FOOTER
======================================================================================================================*/
.footer {
    position: relative;
    background: #0b091e;
    padding: .05rem 0 2rem 0;
    margin-top: 30px;
    text-align: center;
    background-size: cover;
}

.footer .img-layer-footer-left {
    position: absolute;
    left: 0;
    bottom: 0;
    max-width: 24%;
}

.img-layer-footer-right {
    position: absolute;
    bottom: 0;
    right: 0;
    max-width: 24%;
}

.footer-padding {
    margin: 0 auto;
    max-width: 800px;
}

.footer .footer-padding p {
    color: #b7b7b7;
}

.footer-top {
    width: 120px;
    margin: 1rem auto .5rem;
    position: relative;
}

.btn-livechat-footer{
    display: block !important;
    background: #fff4ce;
    color: #1e0f08;
    text-transform: uppercase;
    text-align: center;
    border-radius: 30px;
    padding: 10px;
    width: 100%;
    font-weight: 700;
    font-size: 16px;
    margin: 0 auto;
    text-decoration: none;
    max-width: 300px;
    height: auto;
}

.footer-bottom {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom .footer-bottom-mid > p:last-child {
    font-size: 12px;
    color: #737371;
    font-style: italic;
}

.footer-bottom .footer-bottom-left {
    width: 160px;
    max-width: 160px;
}

.footer-bottom .footer-bottom-left p {
    color: #fff;
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
}

.footer-bottom .footer-bottom-left img {
    max-width: 80%;
}

.footer-bottom .footer-bottom-mid {
    max-width: 450px;
    text-align: center;
}

.footer-bottom .footer-bottom-right {
    width: 160px;
    max-width: 160px;
}

.footer-bottom .footer-bottom-right p {
    color: #fff;
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
}

.footer-bottom .footer-bottom-right .icons-info {
    display: flex;
    gap: .8rem;
    justify-content: center;
    align-items: center;
}

.footer-bottom .footer-bottom-right .icons-info .icon_info {
    font-size: 14px;
}

.copyright {
    text-align: center;
    background: #0b091e;
    border-top: 1px solid #554738;
    padding-top: 10px;
    padding-bottom: 10px;
}

/*Bổ sung DCMA*/
.footer-bottom .footer-bottom-left img{
    filter: invert(42%) sepia(100%) saturate(800%) hue-rotate(90deg);
}
/*Bổ sung DCMA*/
/*======================================================================================================================
LEFT BAR
======================================================================================================================*/
.left-bar {
    position: fixed;
    top: 20%;
    left: 15px;
    width: 350px;
    height: auto;
}
.left-bar .left-bar__wrapper .title {
    text-align: center;
}
.left-bar .left-bar__wrapper .title img {
    width: 276px;
}
.left-bar .left-bar__wrapper > .content {
    border: 2px solid #c3ad61;
    border-radius: 1rem;
    background: linear-gradient(180deg, #7d5105 0, #382303 15%, #140c02 40%, #1c1202 70%, #261901 100%);
    margin-top: -.7rem;
    position: relative;
    z-index: 1;
}
.left-bar .left-bar__wrapper > .content .left-bar__item {
    border-bottom: 1px solid #2c220e;
    min-height: 100px;
}
.left-bar .left-bar__wrapper > .content .left-bar__item:last-child {
    border-bottom: none;
}
.left-bar .left-bar__wrapper > .content .left-bar__item:nth-child(1) {
    padding: 15px;
    text-align: center;
}
.left-bar .left-bar__wrapper > .content .left-bar__item:nth-child(1) img {
    width: 220px;
}
.left-bar .left-bar__wrapper > .content .left-bar__item:nth-child(2) {
    padding: 15px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    gap: 15px;
}
.left-bar .left-bar__wrapper > .content .left-bar__item:nth-child(2) .no {
    width: 20%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.left-bar .left-bar__wrapper > .content .left-bar__item:nth-child(2) .no span {
    content: counter(counter);
    width: 25px;
    height: 25px;
    border-radius: 100%;
    background: #fff;
    color: #281701;
    display: inline-flex;
    font-weight: 700;
    justify-content: center;
    align-items: center;
    font-size: 18px;
}
.left-bar .left-bar__wrapper > .content .left-bar__item:nth-child(2) .content {
    width: 50%;
}
.left-bar .left-bar__wrapper > .content .left-bar__item:nth-child(2) .content .top {
    font-weight: bold;
    margin-bottom: 5px;
}
.left-bar .left-bar__wrapper > .content .left-bar__item:nth-child(2) .content .bot img {
    width: 90px;
}
.left-bar .left-bar__wrapper > .content .left-bar__item:nth-child(2) .dl {
    width: 30%;
}
.left-bar .left-bar__wrapper > .content .left-bar__item:nth-child(2) .dl img {
    width: 50px;
    animation: dl 0.5s linear infinite;
}
@keyframes dl {
    0%, 100% {
        transform: scale(0.7);
    }
    50% {
        transform: scale(1);
    }
}
.left-bar .left-bar__wrapper > .content .left-bar__item:nth-child(3) {
    padding: 15px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    gap: 15px;
}
.left-bar .left-bar__wrapper > .content .left-bar__item:nth-child(3) .no {
    width: 20%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.left-bar .left-bar__wrapper > .content .left-bar__item:nth-child(3) .no span {
    content: counter(counter);
    width: 25px;
    height: 25px;
    border-radius: 100%;
    background: #fff;
    color: #281701;
    display: inline-flex;
    font-weight: 700;
    justify-content: center;
    align-items: center;
    font-size: 18px;
}
.left-bar .left-bar__wrapper > .content .left-bar__item:nth-child(3) .content {
    width: 80%;
}
.left-bar .left-bar__wrapper > .content .left-bar__item:nth-child(3) .content .top {
    font-weight: bold;
    margin-bottom: 5px;
}
.left-bar .left-bar__wrapper > .content .left-bar__item:nth-child(3) .content .bot {
    font-weight: bold;
    font-size: 20px;
}
.left-bar .left-bar__wrapper > .content .left-bar__item:nth-child(3) .content .bot {
    text-transform: uppercase;
    text-decoration: none;
    color: #ffe9a4;
}

.left-bar .left-bar__wrapper > .content .left-bar__item:nth-child(4) {
    padding: 15px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    gap: 15px;
}
.left-bar .left-bar__wrapper > .content .left-bar__item:nth-child(4) .no {
    width: 20%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.left-bar .left-bar__wrapper > .content .left-bar__item:nth-child(4) .no span {
    content: counter(counter);
    width: 25px;
    height: 25px;
    border-radius: 100%;
    background: #fff;
    color: #281701;
    display: inline-flex;
    font-weight: 700;
    justify-content: center;
    align-items: center;
    font-size: 18px;
}
.left-bar .left-bar__wrapper > .content .left-bar__item:nth-child(4) .content .top {
    font-weight: bold;
    margin-bottom: 5px;
}
.left-bar .left-bar__wrapper > .content .left-bar__item:nth-child(4) .content .bot b:nth-child(1){
    background: linear-gradient(to bottom, #e60000 0, #911d1d 100%);
    border-radius: 5px;
    color: #fff;
    padding: 2px 8px;
    font-weight: bold;
    font-size: 20px;
}
.left-bar .left-bar__wrapper > .content .left-bar__item:nth-child(4) .content .bot b:nth-child(2){
    border-radius: 5px;
    color: #ffe9a4;
    font-weight: bold;
    font-size: 20px;
}
.left-bar .left-bar__wrapper > .content .left-bar__item:nth-child(4) .content {
    width: 80%;
}
.left-bar .left-bar__wrapper > .content .left-bar__item:nth-child(5) {
    padding: 15px;
    text-align: center;
}
.left-bar .left-bar__wrapper > .content .left-bar__item:nth-child(5) b {
    font-weight: bold;
    color: #ffe9a4;
}
/*======================================================================================================================
RIGHT BAR
======================================================================================================================*/
.right-bar {
    position: fixed;
    top: 30px;
    right: 30px;
    width: auto;
}
.right-bar .right-bar__wrapper .social-list {
    list-style: none;
}
.right-bar .right-bar__wrapper .social-list li {
    margin-bottom: 15px;
}
.right-bar .right-bar__wrapper .social-list img {
    max-width: 3.5vw;
}
/*======================================================================================================================
LIVE CHAT
======================================================================================================================*/
.socials {
    position: fixed;
    top: 15px;
    right: 15px;
}
.socials ul {
    list-style: none;
}
.socials ul li {
    margin-bottom: 15px;
}
.socials ul li img {
    width: 60px;
    transition: .1s ease-in;
}
.socials ul li:hover img {
    filter: brightness(1.5) drop-shadow(2px 2px 2px #ffefbe);
}
/*======================================================================================================================
RESPONSIVE
======================================================================================================================*/
.hidden-footer-bar {
    display: none;
}
@media screen and (max-width: 1200px) {
    .header .logo img {
        width: 200px;
    }
    .header .slogan img {
        width: 480px;
    }
}
@media screen and (max-width: 1024px) {
    .left-bar{
        display: none;
    }
    .right-bar{
        display: none;
    }
    .page-wrapper {
        background-image: url("../images/rikvip-bg-mobile.webp");
        background-position: center;
        background-repeat: no-repeat;
        background-size: 100% 100%;
        background-attachment: fixed;
    }
}
@media screen and (max-width: 991px) {
    .main .login-form {
        width: 500px;
        height: 360px;
    }
    .main .login-form .form__inner .input-box {
        width: 370px;
        height: 65px;
    }
    .main .login-form .form__inner button img {
        width: 240px;
    }
    .main .login-form .form__inner {
        gap: 20px;
        top: 100px;
    }
}
@media screen and (max-width: 768px) {
    .footer{
        /*display: none;*/
    }
    .footer-top img{
        max-width: 80px;
        width: 100%;
    }
    .footer-padding {
        padding: 0 10px;
    }
    .footer-bottom .footer-bottom-left img {
        max-width: 90px;
        width: 100%;
    }
    .copyright{
        /*display: none;*/
    }
    .socials ul li {
        margin-bottom: 10px;
    }
    .socials ul li img {
        width: 36px;
        transition: .1s ease-in;
    }
}
@media screen and (max-width: 600px) {
    .main .login-form {
        width: 400px;
        height: 310px;
    }
    .main .login-form .form__inner .input-box {
        width: 300px;
        height: 55px;
    }
    .main .login-form .form__inner button img {
        width: 210px;
    }
    .main .login-form .form__inner {
        gap: 10px;
        top: 100px;
    }
    .main .web-play img {
        width: 240px;
    }
    .main .vpn .link img {
        width: 200px;
    }
    .main .login-form .form__inner .input-box input,
    .main .login-form .form__inner .input-box input:focus {
        padding: 10px 50px 10px;
        font-size: 16px;
    }
    .main .login-form .form__inner .input-box.username::after,
    .main .login-form .form__inner .input-box.password::after {
        width: 22px;
        height: 22px;
    }
    .main .login-form .form__inner .input-box input::placeholder {
        color: #fff;
        text-transform: uppercase;
        font-size: 14px;
    }
    .header .logo img {
        width: 140px;
    }
}
@media screen and (max-width: 441px) {
    .main .login-form {
        width: 300px;
        height: 220px;
    }
    .main .login-form .form__inner .input-box {
        width: 210px;
        height: 45px;
    }
    .main .login-form .form__inner button img {
        width: 150px;
    }
    .main .login-form .form__inner {
        gap: 10px;
        top: 60px;
    }
    .main .login-form .form__inner .input-box.username::after,
    .main .login-form .form__inner .input-box.password::after {
        width: 18px;
        height: 18px;
    }
    .main .login-form .form__inner .input-box input::placeholder {
        color: #fff;
        text-transform: uppercase;
        font-size: 12px;
    }
    .main .login-form .form__inner .input-box input,
    .main .login-form .form__inner .input-box input:focus {
        padding: 5px 45px 5px;
        font-size: 12px;
    }
    .main .login-form .form__inner button {
        margin-top: 0;
    }
    .main .login-form .button-link {
        padding: 12px 24px;
        margin: 10px;
    }

    .main .login-form .button-link img {
        width: 100%;
        height: auto;
    }
}