@font-face {
    font-family: 'Unblocker' !important;
    src: url(../font/Unblocker.ttf) format('truetype') !important;
    font-weight: normal !important;
    font-style: normal !important;
}

body {
    position: relative;
}

/* .big-col-bgm {
    max-width: 2560px;
    width: 100%;
} */

#muteBtn {
    background: none !important;
    border: none !important;
}

#muteBtn:hover {
    filter: brightness(1.2);
    background: none !important;
    border: none !important;
}

#muteBtn:active,
#muteBtn:focus {
    background: none !important;
    border: none !important;
}

.col-bgm {
    position: fixed;
    bottom: 14px;
    right: 14px;
    z-index: 999;
}

.gradient-text {
    background: linear-gradient(180deg,
            #ffffff 14%,
            #edfcf9 67%,
            #d9faff 83%,
            #ffffff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

#Sec-Preregis.update {
    max-width: 2500px !important;
    background-size: cover !important;
    padding-top: 50px;
}

#Sec-News.update {
    max-width: 2500px !important;
    background-size: cover !important;
}

#Sec-CRT.update {
    max-width: 2500px !important;
    background-size: cover !important;
}

#Sec-System.update {
    max-width: 2500px !important;
    background-size: cover !important;
}

.text-preregis-title.update {
    font-family: 'Unblocker', sans-serif !important;
    color: #fff !important;
    filter: drop-shadow(0px 2px 5.5px #4bb7ff) !important;
    font-size: 70px !important;
    line-height: .9 !important;
    text-transform: uppercase;

}

.text-preregis-title.update span {
    font-family: "Mitr", sans-serif !important;
    color: #fff !important;
    font-size: 65px !important;
}

.text-detail.update {
    width: fit-content;
    font-size: 26px !important;
    color: #3a3a3a !important;
    padding: 6px 70px !important;
    margin: 10px auto 5px !important;
    background: linear-gradient(90deg, rgb(255 255 255 / 0%) 0%, rgb(255 255 255 / 50%) 10%, rgb(255 255 255 / 70%) 50%, rgb(255 255 255 / 50%) 90%, rgb(255 255 255 / 0%) 100%) !important;
}

.img-logo-s1 {
    padding-left: 60px !important;
}

.box-text-ready {
    background: url(../images/v0/text-bg.webp) center/contain no-repeat !important;
    width: 570px !important;
    height: 66px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: #fff !important;
    margin: 0 auto !important;
    font-size: 40px !important;
    font-weight: 500 !important;
}

.box-text-time {
    position: relative !important;
    display: inline-block !important;
    width: 488px !important;
    padding: 5px 0 !important;
    font-size: 26px !important;
    font-weight: 500 !important;
    text-align: center !important;
    letter-spacing: 1px !important;
    color: #4590E5 !important;
    margin-top: 20px !important;
}

.text-seeyou {
    font-size: 64px;
    font-weight: 500;
    filter: drop-shadow(0px 4px 10.5px #43aeff) !important;
}

@keyframes float-vertical {
    0% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-3px);
    }

    100% {
        transform: translateY(0);
    }
}

.social-btn {
    margin: 0 6px;
    filter: drop-shadow(0 0 12px #fff);
    width: 45%;
    max-width: 280px;
    transition: .3s;
    margin: 10px;
}

.social-btn img {
    width: 100%;
    max-width: 100%;
}

.social-btn:hover,
.social-btn:active,
.social-btn:focus {
    filter: brightness(1.1) drop-shadow(0 0 12px #fff);
    animation: float-vertical 1s ease-in-out infinite;
}

.social-btn img {
    max-width: 100%;
}


.footer {
    min-height: 100px !important;
}

@media (min-width: 1921px) {

    body {
        scroll-snap-type: none !important;
    }

    html,
    body {
        scroll-behavior: auto !important;
        scroll-snap-type: none !important;
        overflow-y: auto !important;
    }

    .row-crt {
        max-width: 1920px !important;
        margin: 0 auto !important;
    }

    #Sec-Preregis.update {
        /* background-size: cover !important; */
        height: 1000px !important;
    }

    #Sec-News.update {
        /* background-size: cover !important; */
        min-height: 980px !important;
        height: fit-content !important;
    }

    #Sec-CRT.update {
        /* background-size: cover !important; */
        height: fit-content !important;
    }

    #Sec-System.update {
        /* background-size: cover !important; */
        height: fit-content !important;
    }

    #Sec-System.update .container {
        max-width: 1920px;
        margin: 0 auto;
    }

    .footer {
        width: 100% !important;
        min-height: 99px !important;
    }

    /* .footer-bottom {
        background: linear-gradient(90deg, rgb(34 34 34 / 0%) 0%,
                rgb(34 34 34 / 10%) 2%,
                rgb(34 34 34 / 90%) 5%,
                rgb(34 34 34 / 100%) 50%,
                rgb(34 34 34 / 90%) 96%,
                rgb(34 34 34 / 10%) 98%,
                rgb(34 34 34 / 0%) 100%) !important;
    } */

    .text-st-detail {
        font-size: 24px !important;
    }
}

@media (max-width: 1920px) {
    #Sec-CRT {
        width: 100%;
        padding: 0;
        background: url(../images/bg-sec-4-oldde47.webp?v=1.35) top center / 100% no-repeat;
    }
}

@media (max-width: 1200px) {
    #Sec-Preregis.update {
        padding-top: 70px !important;
    }
}

@media (max-width: 1024px) {

    #Sec-Preregis.update {
        padding-top: 0px !important;
    }

    .text-preregis-title.update {
        font-size: 70px !important;
    }

    .text-preregis-title.update span {
        font-size: 60px !important;
    }

    .text-detail.update {
        font-size: 28px !important;
    }

    .text-detail.big {
        font-size: 40px !important;
    }

}

@media (max-width: 992px) {

    .text-seeyou {
        font-size: 52px;
    }

    .img-logo-s1 {
        width: 430px !important;
        object-fit: contain !important;
    }

    .text-preregis-title.update {
        font-size: 52px !important;
    }

    .text-preregis-title.update span {
        font-size: 44px !important;
    }

    .text-detail.update {
        font-size: 22px !important;
        padding: 6px 18px !important;
    }

    .text-detail.big {
        font-size: 36px !important;
    }

    .box-text-ready {
        height: 55px !important;
        font-size: 34px !important;
    }

    #Sec-News {
        background: url(../images/bg-sec-3-mdde47.webp?v=1.35) bottom center / 100% no-repeat;
        /* min-height: 1000px; */
        display: flex;
        align-items: center;
    }

    #Sec-CRT {
        background: url(../images/bg-sec-4-mdde47.webp?v=1.35) bottom center / 100% no-repeat;
        /* min-height: 1000px; */
        display: flex;
        align-items: center;
    }
}

@media (max-width: 550px) {

    .btn-main-line img {
        max-width: 300px;
    }

    .text-seeyou {
        font-size: 40px;
    }

    .img-logo-s1 {
        width: 295px !important;
        object-fit: contain !important;
    }

    .text-preregis-title {
        font-size: 42px !important;
    }

    .box-text-ready {
        width: 372px !important;
        height: 42px !important;
        font-size: 24px !important;
    }

    .text-detail.update {
        font-size: 17px !important;
    }

    .footer {
        min-height: 140px !important;
    }

}

@media (max-width: 375px) {

    .btn-main-line img {
        max-width: 280px;
    }

    .text-seeyou {
        font-size: 36px;
    }

    .text-preregis-title {
        font-size: 36px !important;
    }

    .text-preregis-title.update {
        font-size: 40px !important;
    }

    .text-preregis-title.update span {
        font-size: 32px !important;
    }

    .box-text-ready {
        width: 285px !important;
        height: 34px !important;
        font-size: 19px !important;
    }

    .footer {
        min-height: 162px !important;
    }
}