.content-inner {
    max-width: 1400px;
}

/* first-section */
.first-section {
    min-height: 1080px;
    height: 100vh;
    background-color: var(--colorPrimary400);
    padding: 100px 0 0;
    box-sizing: border-box;
}

.first-section .content-inner {
    height: 100%;
    display: grid;
    align-items: center;
    grid-template-columns: 565px 1fr;
    gap: 0 60px;
}

/* first-section */


/* second-section */
.second-section {
    background-image: url(/images/main/second-bg.png);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
    padding: 145px 0;
}

.second-section .content-inner {
    display: flex;
    align-items: center;
    flex-direction: column;
    gap: 60px 0;
}

.second-section .title-group {
    align-items: center;
}

.second-section .desc {
    text-align: center;
}

.second-box {
    width: max-content;
    margin: 0 auto;
}

.second-box ul {
    display: grid;
    grid-template-columns: auto auto auto;
    gap: 0 100px;
}

.second-box ul li {
    display: flex;
    align-items: center;
    flex-direction: column;
    gap: 30px 0;
}

.second-box ul li p {
    width: 248px;
    height: 248px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: var(--borderRadiusXl);
    padding: 22px;
    box-sizing: border-box;
}

.second-box ul li p span {
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: var(--borderRadiusXl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--fontSize2Xl);
    font-weight: var(--fontWeightBold);
    line-height: var(--lineHeightXl);
    color: var(--colorPrimary);
    text-transform: uppercase;
}

/* second-section */


/* third-section */
.third-section {
    padding: 180px 0 0;
    background-color: var(--colorPrimary400);
}

.third-section .content-inner {
    display: flex;
    align-items: center;
    flex-direction: column;
    gap: 60px 0;
}

.third-section .title-group {
    align-items: center;
}

.third-section .desc {
    text-align: center;
}

.third-box {
    width: 100%;
}

.third-box ul {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(0, 1fr));
    gap: 0 20px;
}

.third-box ul li {
    width: auto;
    height: 480px;
    padding: 20px;
    box-sizing: border-box;
    border-radius: var(--borderRadiusSm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 14px 0;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
    border: 1px solid var(--colorWhite);
}

.third-box ul li:first-child {
    background-image: url(/images/main/game-bg.png);
}

.third-box ul li:nth-child(2) {
    background-image: url(/images/main/marketing-bg.png);
}

.third-box ul li:nth-child(3) {
    background-image: url(/images/main/ott-bg.png);
}

.third-box ul li:last-child {
    background-image: url(/images/main/travel-bg.png);
}

.third-box ul li p {
    font-size: var(--fontSize2Xl);
    font-weight: var(--fontWeightBold);
    line-height: var(--lineHeightXl);
    color: var(--colorWhite);
}

.third-box ul li span {
    font-size: var(--fontSizeMd);
    line-height: var(--lineHeightBase);
    color: var(--colorWhite);
    text-align: center;
}

/* third-section */


/* fourth-section */
.fourth-section {
    padding: 190px 0;
    background-image: url(/images/main/download-bg.png);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}

.fourth-section .content-inner {
    display: flex;
    align-items: center;
    flex-direction: column;
    gap: 80px 0;
}

.fourth-section .title-group {
    align-items: center;
}

.fourth-section .desc {
    text-align: center;
}

.fourth-box {
    width: max-content;
    margin: 0 auto;
}

.fourth-box ul {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0 80px;
}

.fourth-box ul li {
    display: flex;
    align-items: center;
    flex-direction: column;
    gap: 20px 0;
}

.fourth-box ul li p {
    font-size: var(--fontSize4Xl);
    line-height: var(--lineHeight3Xl);
    color: var(--colorWhite);
}

.fourth-section .content-inner>p {
    width: 600px;
    background: linear-gradient(180deg, #005FEE 0%, #0012B0 100%);
    border-radius: var(--borderRadiusSm);
    padding: 20px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0 40px;
}

.fourth-section .content-inner>p span {
    background: linear-gradient(180deg, #FFF 33.5%, #06F 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: var(--fontSizeLg);
    font-weight: var(--fontWeightBold);
}

/* fourth-section */


/* fifth-section */
.fifth-section {
    padding: 80px 0;
    background-image: url(/images/main/banner-bg.png);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}

.fifth-section .title-group {
    align-items: center;
}

.fifth-section .desc {
    text-align: center;
}

/* fifth-section */


/* sixth-section */
.sixth-section {
    padding: 180px 0 130px;
    background-color: var(--colorPrimary400);
}

.sixth-section .content-inner {
    display: flex;
    align-items: center;
    flex-direction: column;
    gap: 80px 0;
}

.sixth-title-group {
    display: flex;
    align-items: center;
    flex-direction: column;
    gap: 40px 0;
}

.sixth-title-group .title {
    text-align: center;
}

.sixth-title-group .btn-group {
    display: flex;
}

/* sixth-section */





/* responsive css */
@media screen and (min-width: 768px) and (max-width: 1279px) {

    /* first-section */
    .first-section {
        min-height: 1024px;
        height: auto;
        padding-top: 120px;
    }

    .first-section .content-inner {
        display: flex;
        align-items: flex-start;
        flex-direction: column;
        gap: 0;
    }

    .first-section .content-inner img {
        align-self: flex-end;
    }

    /* first-section */


    /* second-section */
    .second-section {
        padding: 100px 0;
    }

    .second-section .content-inner {
        gap: 40px 0;
    }

    .second-box {
        max-width: 100%;
    }

    .second-box ul {
        gap: 0 40px;
    }

    .second-box ul li {
        gap: 20px 0;
    }

    .second-box ul li p {
        width: 186px;
        height: 186px;
        padding: 16px;
    }

    .second-box ul li p span {
        font-size: var(--fontSizeLg);
        line-height: var(--lineHeightMd);
    }

    .second-box .desc {
        font-size: var(--fontSizeMd);
        line-height: var(--lineHeightBase);
    }

    /* second-section */


    /* third-section */
    .third-section {
        padding: 60px 0 0;
    }

    .third-section .content-inner {
        gap: 40px 0;
    }

    .third-box ul {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 20px;
    }

    .third-box ul li {
        padding: 30px;
    }

    /* third-section */


    /* fourth-section */
    .fourth-section {
        padding: 60px 0;
        background-color: var(--colorPrimary400);
        background-size: contain;
    }

    .fourth-section .content-inner {
        gap: 40px 0;
    }

    .fourth-section .title{
        text-align: center;
    }

    .fourth-box ul {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 185px));
        gap: 40px 20px;
    }

    .fourth-box ul li {
        gap: 22px 0;
    }

    .fourth-box ul li p {
        font-size: 32px;
        line-height: normal;
    }

    .fourth-section .content-inner>p {
        width: max-content;
        padding: 0 40px;
        gap: 0 33px;
    }

    .fourth-section .content-inner>p span {
        font-size: 22px;
        line-height: 60px;
        display: block;
    }

    /* fourth-section */


    /* fifth-section */
    .fifth-section {
        padding: 40px 0;
    }

    .fifth-section .title-group {
        gap: 10px 0;
    }

    .fifth-section .desc {
        font-size: var(--fontSizeMd);
        line-height: var(--lineHeightBase);
    }

    /* fifth-section */


    /* sixth-section */
    .sixth-section {
        padding: 60px 0 120px;
    }

    .sixth-section .content-inner {
        gap: 40px 0;
    }

    /* sixth-section */
}

@media screen and (max-width: 767px) {

    /* first-section */
    .first-section {
        min-height: 800px;
        height: auto;
    }

    .first-section .content-inner {
        grid-template-columns: 1fr;
        gap: 5px 0;
    }

    .first-section .desc br {
        display: none;
    }

    /* first-section */


    /* second-section */
    .second-section {
        padding: 60px 0;
    }

    .second-section .content-inner {
        gap: 30px 0;
    }

    .second-section .title {
        text-align: center;
    }

    .second-section .desc br {
        display: none;
    }

    .second-box {
        width: max-content;
        margin: 0 auto;
    }

    .second-box ul {
        grid-template-columns: 1fr;
        gap: 30px 0;
    }

    .second-box ul li {
        width: 148px;
        gap: 30px 0;
    }

    .second-box ul li p {
        width: 148px;
        height: 148px;
        padding: 13px;
    }

    .second-box ul li p span {
        font-size: var(--fontSizeMd);
        line-height: var(--lineHeightBase);
    }

    .second-box .desc {
        font-size: var(--fontSizeBase);
        line-height: var(--lineHeightSm);
    }

    /* second-section */


    /* third-section */
    .third-section {
        padding: 60px 0 0;
    }

    .third-section .content-inner {
        gap: 30px 0;
    }

    .third-section .desc br {
        display: none;
    }

    .third-box ul {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
    }

    .third-box ul li {
        height: 200px;
    }

    .third-box ul li p {
        font-size: var(--fontSizeLg);
        line-height: var(--lineHeightMd);
    }

    .third-box ul li span {
        display: none;
    }

    /* third-section */


    /* fourth-section */
    .fourth-section {
        padding: 60px 0;
        background-color: var(--colorPrimary400);
        background-size: contain;
    }

    .fourth-section .content-inner {
        gap: 30px 0;
    }

    .fourth-section .title {
        text-align: center;
    }

    .fourth-section .desc br {
        display: none;
    }

    .fourth-box {
        width: 100%;
    }

    .fourth-box ul {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 107px));
        gap: 20px 50px;
    }

    .fourth-box ul li {
        gap: 8px 0;
    }

    .fourth-box ul li img {
        width: 70px;
    }

    .fourth-box ul li p {
        font-size: var(--fontSizeXl);
        line-height: var(--lineHeightLg);
    }

    .fourth-section .content-inner>p {
        width: 100%;
        padding: 20px 0;
        gap: 0 20px;
    }

    .fourth-section .content-inner>p span {
        font-size: var(--fontSizeBase);
    }

    /* fourth-section */

    /* fifth-section */
    .fifth-section {
        padding: 40px 0;
        background-image: url(/images/main/mo-banner-bg.png);
    }

    .fifth-section .section-title {
        text-align: center;
        font-size: var(--fontSizeLg);
        line-height: var(--lineHeightMd);
    }

    .fifth-section .desc {
        font-size: var(--fontSizeBase);
        line-height: var(--lineHeightSm);
    }

    /* fifth-section */


    /* sixth-section */
    .sixth-section {
        padding: 60px 0 100px;
    }

    .sixth-section .content-inner {
        gap: 30px 0;
    }

    .sixth-title-group{
        gap: 20px 0;
    }

    .sixth-title-group .title br{
        display: none;
    }

    .sixth-title-group .btn-group{
        width: 100%;
        flex-direction: column;
    }
    /* sixth-section */
}