.base-header {
    padding-top: 0;
}

.base-header .header-wrapper {
    background: none;
    color: var(--color-white);
}

.base-header .logo-imf img.is-normal {
    display: none;
}

.base-header .logo-imf img.is-white {
    display: block;
}

main .color {
    background: linear-gradient(101.73deg, #5CFFF5 4.91%, #685BFF 43.31%, #B124F3 95.5%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

main h2 {
    font-size: 44px;
    text-align: center;
}

main h2 + .desc {
    font-size: 18px;
    text-align: center;
    font-weight: 500;
    margin-top: 12px;
    margin-bottom: 80px;
}

main img {
    height: auto;
}

main .no-scrollbar {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

main .no-scrollbar::-webkit-scrollbar {
    display: none;
}

main .base-download-button {
    display: flex;
}

main .base-download-button .download {
    height: 48px;
    min-width: 142px;
    --position: 12px;
}

main .base-version-switching {
    margin-top: 12px;
}

@media (min-width: 1025px) {
    main .base-download-button .download {
        background-position: var(--position, 12px);
        background-size: 24px 24px;
    }

    main .base-download-button .download:hover {
        background-position: calc(100% - var(--position));
    }
}

main .video-btn {
    min-width: 346px;
    height: 56px;
    border-radius: 12px;
    background: linear-gradient(102.67deg, #5CFFF5 2.47%, #685BFF 39.92%, #B124F3 90.82%);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 20px;
    font-weight: 500;
    color: var(--color-white);
    transition: all .2s;
    margin: 0 auto;
    padding: 12px 24px;
    position: relative;
    z-index: 0;
}

main .video-btn::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity .3s;
    z-index: -1;
    background: linear-gradient(102.67deg, #5CFFF5 12.47%, #685BFF 76.92%, #B124F3 90.82%);
    border-radius: inherit;
}

main .video-btn:hover::before {
    opacity: 1;
}

main .scrollbar-content {
    position: relative;
}

main .arrow-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 0;
    width: 60px;
    height: 60px;
    background-color: rgba(0, 0, 0, 0.8);
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all .2s;
    z-index: 2; 
    color: var(--color-white);
    padding-left: 4px;
    display: none;
    opacity: .6;
}

main .arrow-btn:hover {
    opacity: 1;
}

main .arrow-btn.is-left {
    right: unset;
    left: 0;
    transform: scaleX(-1) translateY(-50%);
}

main .scrollbar-content.to-left .arrow-btn.is-left,
main .scrollbar-content.to-right .arrow-btn.is-right  {
    display: flex;
}

.top-banner {
    background: linear-gradient(180deg, #E8E7FF 0%, #F9EDFF 38.33%, #FFFFFF 100%);
    color: var(--color-white);
    padding: 0;
}

.top-banner .base-maxwidth {
    max-width: 100%;
    position: relative;
    display: flex;
    padding: 0;
}

.top-banner .content {
    position: absolute;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    z-index: 1;
}

.top-banner h1 {
    font-size: 64px;
    text-align: center;
    text-shadow: 0 3.989px 3.989px rgba(0, 0, 0, 0.25);
    max-width: 1080px;
}

.top-banner .desc {
    font-size: 18px;
    font-weight: 500;
    text-align: center;
    margin: 12px auto 24px;
    max-width: 765px;
    text-shadow: 0 3.989px 3.989px rgba(0, 0, 0, 0.25);
}

.top-banner .banner-video {
    width: 100%;
    height: 88vh;
    object-fit: cover;
    max-height: 860px;
}

.top-banner .video-btn {
    min-width: 236px;
}

.most-feature {
    padding: 140px 0;
}

.most-feature .feature-item {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 120px;
}

.most-feature .feature-item:last-child {
    margin-bottom: 0;
}

.most-feature .feature-item .video-box {
    max-width: 666px;
    width: calc(50% - 30px);
}

.most-feature .feature-item video {
    width: 100%;
    border-radius: 24px;
}

.most-feature .feature-item .text {
    max-width: 610px;
    width: calc(50% - 30px);
}
.most-feature .feature-item h3 {
    font-size: 32px;
    font-weight: 700;
}

.most-feature .feature-item .feature-desc {
    color: rgba(42, 48, 72, 0.70);
    font-size: 16px;
    margin: 24px 0;
}

.most-feature .base-download-button .download {
    height: 40px;
}

.most-effects {
    padding-bottom: 140px;
    overflow: hidden;
}

.most-effects .effects-box {
    -webkit-column-count: 5;
    -moz-column-count: 5;
    column-count: 5;
    -webkit-column-gap: 10px;
    -moz-column-gap: 10px;
    column-gap: 10px;
    position: relative;
    z-index: 0;
    overflow: hidden;
}

.most-effects .effects-box::before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: 10;
    width: 100%;
    height: 42%;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.00) 0%, #FFF 54.09%);
    pointer-events: none;
}

.most-effects .effects-item {
    break-inside: avoid;
    max-width: 380px;
    position: relative;
    display: inline-block;
    cursor: pointer;
    width: 100%;
}

.most-effects .effects-item img,
.most-effects .effects-item video {
    width: 100%;
    border-radius: 12px;
}

.most-effects .effects-item video {
    margin-bottom: 4px;
}

.most-effects .effects-item img {
    margin-bottom: 14px;
}
 
.most-effects .effects-item .effects-btn {
    position: absolute;
    bottom: 26px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 6px 8px;
    width: 170px;
    height: 40px;
    font-size: 14px;
    color: var(--color-white);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    background: rgba(235,236,238,.2);
    border-radius: 8px;
    transition: all .2s;
    opacity: 0;
    z-index: -1;
}

.most-effects .effects-item:hover {
    background: rgba(235,236,238,.4);
}

.most-effects .effects-item .effects-btn svg {
    min-width: 20px;
    margin-right: 6px;
}

.most-effects .effects-item:hover .effects-btn {
    opacity: 1;
    z-index: 1;
}

.most-effects .bottom-btn {
    margin-top: -120px;
}

.most-model {
    padding-bottom: 140px; 
}

.most-model .model-box {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    margin-bottom: 40px;
}


.most-model .model-item {
    margin: 0 40px 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.most-model .model-item span {
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 8px;
    padding: 17px;
    background: #EDEDED;
}

.most-model .model-item i {
    background: url(https://images.chatartpro.com/chatartweben/asset/overview/ai-video-generator/icons.png) no-repeat;
    width: 46px;
    height: 46px;
    background-position: -37px -37px;
}

.most-model .model-item p {
    font-weight: 500;
    margin-top: 8px;
}
 
.most-explore  {
    padding-bottom: 140px;
}

.most-explore .base-maxwidth {
    padding: 0;
}

.most-explore h2 {
    padding: 0 14px;
}

.most-explore .desc {
    margin: 16px auto 60px;
    padding: 0 14px;
}

.most-explore .scrollbar-content.to-left::before,
.most-explore .scrollbar-content.to-right::after {
    content: '';
    position: absolute;
    top: 0;
    left: -1px;
    width: 14%;
    max-width: 160px;
    height: 100%;
    background: linear-gradient(90deg, #FFF 0%, rgba(255, 255, 255, 0) 100%);
    z-index: 1;
    pointer-events: none;
}

.most-explore .scrollbar-content.to-right::after {
    left: unset;
    right: -1px;
    background: linear-gradient(270deg, #FFFFFF 0%, rgba(255, 255, 255, 0) 100%);
}

.most-explore .scrollbar-box {
    display: flex;
    position: relative;
    width: 100%;
    padding: 6px 14px;
}

.most-explore .explore-item {
    max-width: 320px;
    min-height: 422px;
    flex-shrink: 0;
    border-radius: 20px;
    margin-right: 28px;
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow: hidden;
    background: var(--explore-bg-color, linear-gradient(180deg, #EAF5FF 0%, #EAEFFF 100%));
}

.most-explore .explore-item h3 {
    font-size: 24px;
    font-weight: 700;
    width: 100%;
    padding: 24px 24px 6px;
}

.most-explore .explore-item p {
    flex: 1;
    color: rgba(42, 48, 72, .8);
    font-size: 16px;
    font-weight: 500;
    padding: 0 24px 12px;
    width: 100%;
}

.most-explore .explore-item picture {
    padding: 0 8px;
}

.most-explore .explore-item img {
    transition: transform .2s;
}

.most-explore .explore-item:hover img {
    transform: scale(1.09);
}

.most-explore .base-download-button {
    align-items: center;
    justify-content: center;
    margin-top: 60px;
}

.most-explore .base-download-button .download {
    font-size: 18px;
}

.guide-container {
    padding-bottom: 140px;
}

.guide-container .base-maxwidth {
    padding: 0;
}

.guide-container h2 {
    padding: 0 14px;
}

.guide-container .content {
    position: relative;
}

.guide-container .guide-box {
    display: flex;
    justify-content: space-between;
    margin-top: 80px;
}

.guide-container .guide-item {
    max-width: 438px;
    text-align: center;
    margin: 0 12px;
    background: #F0F7FF;
    border-radius: 20px;
}

.guide-container .guide-item picture {
    overflow: hidden;
    border-radius: 20px;
}

.guide-container .guide-item img {
    width: 100%;
    border-radius: inherit;
    transition: all .2s;
    object-fit: cover;
}

.guide-container .guide-item img:hover {
    transform: scale(1.09);
}

.guide-container .guide-item h3 {
    font-size: 18px;
    padding: 20px 14px;
}

.guide-container .guide-swiper {
    margin-top: 60px;
}

.guide-container .swiper-slide {
    transform: scale(0.9);
    display: flex;
}

.guide-container .swiper-slide-active,
.guide-container .swiper-slide-duplicate-active {
    transform: scale(1);
}

.guide-container .arrow-box .arrow-btn {
    display: flex !important;
}

.guide-container .arrow-box .arrow-btn {
    top: 40%;
}

.faq-container {
    padding: 0 14px 140px;
}

.faq-container .base-maxwidth {
    border-radius: 24px;
    background: #F3FAFF;
    padding: 60px;
    display: flex;
    justify-content: space-between;
    max-width: 1400px;
}

.faq-container .left {
    padding: 0 20px 0 40px;
}

.faq-container .left h2 {
    margin: 0;
    text-align: left;
    font-size: 56px;
}

.faq-container .left .desc {
    color: #2F353F;
    margin: 8px 0 20px;
    max-width: 340px;
    text-align: left;
}

.faq-container .right {
    max-width: 744px;
    width: 65%;
}

.faq-container .faq-item {
    padding: 20px 0;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.faq-container .faq-item .faq-title {
    font-size: 22px;
    display: flex;
    justify-content: space-between;
    cursor: pointer;
}

.faq-container .faq-item .faq-title svg {
    margin: 5px 0 0 10px;
    transition: all .3s;
    min-width: 24px;
    min-height: 24px;
}

.faq-container .faq-item .faq-content {
    margin-top: 8px;
    display: none;
    padding-right: 30px;
}

.faq-container .faq-item .faq-content a {
    color: var(--color-primary);
}

.faq-container .faq-item.active .faq-title svg {
    transform: rotate(-45deg);
}

.bottom-banner {
    color: var(--color-white);
}

.bottom-banner .base-maxwidth {
    max-width: 100%;
    position: relative;
    display: flex;
    padding: 0;
}

.bottom-banner .content {
    position: absolute;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    z-index: 1;
    padding: 14px;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.20) 0%, rgba(0, 0, 0, 0.20) 100%);
}

.bottom-banner .desc {
    margin-bottom:  46px;
}

.bottom-banner .banner-video {
    width: 100%;
    height: 480px;
    object-fit: cover;
}

@media(max-width: 1100px) {
    main h2 {
        font-size: 36px;
    }

    main h2 + .desc {
        font-size: 20px;
        margin-bottom: 40px;
    }
    
    .top-banner h1 {
        font-size: 42px;
        max-width: 590px;
    }

    .top-banner .desc {
        font-size: 20px;
    }

    .most-feature {
        padding: 100px 0;
    }

    .most-feature .feature-item {
        margin-bottom: 80px;
    }

    .most-effects,
    .most-model,
    .most-explore,
    .guide-container {
        padding-bottom: 100px;
    }

    .most-model .model-item {
        margin: 0 20px 40px;
    }

    .guide-container .guide-item  {
        margin: 0 2px;
    }

    .faq-container .base-maxwidth {
        padding: 60px 30px;
        border-radius: 0;
    }

    .faq-container {
        padding: 0 0 100px;
    }

    .faq-container .left {
        padding-left: 0;
    }

    .bottom-banner .desc {
        margin-bottom: 26px;
    }

    .most-effects .bottom-btn {
        margin-top: -86px;
    }
}

@media(max-width: 992px) {
    main h2 {
        font-size: 28px;
    }

    main h2 + .desc {
        font-size: 14px;
        margin-bottom: 24px;
    }

    main .video-btn {
        min-width: 227px;
        height: 48px;
        font-size: 18px;
    }

    main .arrow-btn {
        width: 40px;
        height: 40px;
        padding-left: 0px;
    }

    main .arrow-btn svg {
        width: 11px;
        height: 18px;
    }

    .top-banner .content {
        padding: 0 14px;
    }

    .top-banner h1 {
        font-size: 32px;
    }

    .top-banner .desc {
        font-size: 14px;
        max-width: 600px;
    }

    .top-banner .banner-video {
        height: 428px;
        object-fit: cover;
    }

    .most-feature {
        padding: 60px 0;
    }

    .most-feature .feature-item {
        margin-bottom: 60px;
    }

    .most-effects,
    .most-model,
    .most-explore,
    .guide-container {
        padding-bottom: 60px;
    }

    .most-feature .feature-item .text {
        order: 1;
    }

    .most-feature .desc {
        margin: 12px auto 24px;
    }

    .most-feature .feature-item {
        flex-wrap: wrap;
    }

    .most-feature .feature-item .text {
        max-width: 100%;
        width: 100%;
        text-align: center;
    }

    .most-feature .feature-item h3 {
        font-size: 20px;
    }

    .most-feature .feature-item .feature-desc {
        font-size: 14px;
        margin: 16px 0;
        color: rgba(42, 48, 72, 0.70);
    }

    .most-feature .feature-item {
        margin-bottom: 40px;
    }

    .most-feature .feature-item .video-box {
        max-width: 650px;
        width: 100%;
        margin: 20px auto 0;
        order: 2;
    }

    .most-feature .base-download-button {
        justify-content: center;
    }

    .most-effects .effects-box {
        -webkit-column-count: 3;
        -moz-column-count: 3;
        column-count: 3;
    }

    .most-effects .effects-item img {
        margin-bottom: 10px;
    }

    .most-effects .effects-item video {
        margin-bottom: 2px;
    }

    .most-effects .effects-box::before {
        height: 12%;
    }

    .most-effects .bottom-btn {
        margin-top: -40px;
    }

    .most-effects .effects-item img,
    .most-effects .effects-item video {
        border-radius: 6px;
    }

    .most-effects .effects-item .effects-btn {
        width: 140px;
        height: 32px;
        font-size: 12px;
    }

    .most-effects .effects-item .effects-btn svg {
        min-width: 18px;
        margin-right: 4px;
        width: 18px;
        height: 18px;
    }

    .most-model .model-item {
        margin: 0 12px 24px;
    }

    .most-model .model-box {
        margin-bottom: 16px;
    }

    .most-model .model-item p {
        margin-top: 6px;
        font-size: 14px;
    }

    .most-explore .desc {
        margin: 12px auto 24px;
    }

    .most-explore .explore-item {
        max-width: 200px;
        min-height: 264px;
        border-radius: 20px;
        border-radius: 16px;
        margin-right: 12px;
    }

    .most-explore .explore-item h3 {
        font-size: 16px;
        padding: 16px 16px 4px;
    }

    .most-explore .explore-item p {
        font-size: 12px;
        padding: 0 16px 6px;
    }

    .most-explore .base-download-button {
        margin-top: 30px;
    }

    .guide-container .guide-item {
        margin: 0;
    }

    .guide-container .guide-item h3 {
        font-size: 16px;
        padding: 14px 12px;
        font-weight: 500;
    }

    .guide-container .guide-item picture {
        border-radius: 12px;
    }

    .faq-container .base-maxwidth {
        padding: 32px 24px;
    }

    .faq-container .left h2 {
        font-size: 36px;
    }

    .faq-container .left .desc {
        font-size: 14px;
        margin-top: 4px;
    }

    .faq-container .faq-item .faq-title {
        font-size: 16px;
        font-weight: 600;
    }

    .faq-container .faq-item .faq-title svg {
        margin-top: 0;
    }

    .faq-container .faq-item .faq-content p {
        font-size: 14px;
    }

    .faq-container .faq-item {
        padding: 12px 0;
    }
}

@media(max-width: 567px) {
    .top-banner .banner-video {
        height: 697px;
        min-height: auto;
    }

    .most-feature .feature-item .text {
        text-align: left;
    }

    .most-feature .base-download-button {
        justify-content: flex-start;
    }

    .most-effects .effects-box {
        -webkit-column-count: 2;
        -moz-column-count: 2;
        column-count: 2;
    }

    .most-effects .effects-box::before {
        height: 18%;
    }
    
    .most-effects .bottom-btn {
        margin-top: -90px;
    }

    .most-model .model-item {
        margin: 0 3px 20px;
    }

    .most-model .model-box {
        margin-bottom: 10px;
    }

    .guide-container .guide-item h3 {
        font-size: 14px;
    }

    .faq-container .base-maxwidth {
        flex-wrap: wrap;
        padding: 24px 14px;
    }

    .faq-container .left {
        padding: 0;
        width: 100%;
    }

    .faq-container .right {
        max-width: 100%;
        width: 100%;
        margin-top: 24px;
    }
}

@media(max-width: 420px) {
    .most-effects .effects-item .video-btn {
        font-size: 12px;
        height: 36px;
        border-radius: 6px;
    }
}