html,
body,
h1,
h3,
p,
ul,
li {
    margin: 0;
    padding: 0;
}


ul {
    list-style: none;
}

.dui-navbar {
    position: relative;
}

@font-face {
    font-family: 'KAITI';
    src: url('https://iflight.oss-cn-hongkong.aliyuncs.com/iflight/product/Cine/CNTW_kai.woff2?v=1') format('woff2');
}

.SH-page.zh,
.SH-page.zh h3 {
    font-family: 'kaiti', 'KAITI' !important;
}

.SH-page .swiper {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.SH-page .pc {
    display: block;
}

.SH-page .mobile {
    display: none;
}

.btn-play {
    cursor: pointer;
}

.SH-banner {
    width: 100%;
    height: calc(100vh - 64px);
    overflow: hidden;
    position: relative;
}

.SH-banner .background {
    width: 110%;
    max-width: 120%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    right: -5%;
}

.SH-banner .wrapper-ct {
    position: absolute;
    top: 50%;
    right: 7vw;
    transform: translateY(-50%);
}

.SH-page.en .SH-banner .wrapper-ct {
    right: 3vw;
}

.SH-topic {
    width: 540px;
    margin: 0 auto;
}

.SH-banner_desc {
    text-align: center;
}

.SH-banner .SH-desc {
    font-size: 24px;
    line-height: 32px;
    color: #FFFFFF;
    font-weight: 400;
    text-align: center;
}

.SH-banner_btn {
    text-align: center;
}

.SH-btn {
    display: inline-block;
    width: 250px;
    height: 54px;
    background-image: url(https://iflight.oss-cn-hongkong.aliyuncs.com/iflight/product/Cine/Theme/button.png);
    background-size: 100% 100%;
    background-repeat: no-repeat;
    font-size: 32px;
    line-height: 54px;
    color: #000;
    text-align: center;
    margin: 16px auto 0;
}

.SH-page.en .SH-btn {
    font-size: 26px;
}

.SH-nav {
    position: fixed;
    top: 10vh;
    left: 5vw;
    z-index: 11;
}

.SH-nav_list .SH-nav_item {
    font-size: 24px;
    line-height: 48px;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 400;
}

.SH-page.en .SH-nav_list .SH-nav_item:not(:last-child) {
    margin-bottom: 8px;
}

.SH-page.en .SH-nav_list .SH-nav_item:first-child {
    margin-bottom: 16px;
}

.SH-nav_list .SH-nav_item.active {
    font-size: 40px;
    color: #FFFFFF;
}

.SH-slidebar {
    position: fixed;
    top: 0;
    left: 5vw;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.SH-slider_item {
    height: 60px;
    display: flex;
    gap: 6px;
    align-items: center;
    padding-left: 36px;
    position: relative;
}

.SH-slider_item img {
    width: 32px;
    height: 60px;
    position: absolute;
    left: 0;
    transition: opacity .3s;
}

.SH-slider_item span {
    font-size: 30px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.65);
    visibility: hidden;
}

.SH-slider_item.active span {
    color: #FFFFFF;
}

.SH-slider_item:hover span {
    visibility: visible;
}

.SH-slider_item img.active,
.SH-slider_item.active img.inactive {
    opacity: 0;
}

.SH-slider_item.active img.active,
.SH-slider_item img.inactive {
    opacity: 1;
}

.SH-story {
    width: 100%;
    height: 100vh;
    overflow: hidden;
    background-image: url(https://iflight.oss-cn-hongkong.aliyuncs.com/iflight/product/Cine/Theme/story_bg.png);
    background-size: cover;
    background-repeat: no-repeat;
    background-color: #000;
}

.SH-story .wrapper-ct {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 48px;
}

.SH-page.en .SH-story .wrapper-ct {
    gap: 24px;
}

.SH-story_content {
    display: flex;
    flex-direction: row-reverse;
}

.SH-page.en .SH-story_content {
    flex-direction: column;
    align-items: center;
}

.SH-story_title {
    writing-mode: vertical-rl;
    font-size: 56px;
    line-height: 66px;
    font-weight: 400 !important;
    color: #FFFFFF;
}

.SH-page.en .SH-story_title {
    writing-mode: horizontal-tb;
}

.SH-story_paragraph {
    writing-mode: vertical-rl;
    margin-right: 56px;
    cursor: default;
}

.SH-page.en .SH-story_paragraph {
    writing-mode: horizontal-tb;
    margin-right: 0;
    margin-top: 24px;
    text-align: center;
}

.SH-story_paragraph span {
    font-size: 24px;
    color: rgba(255, 255, 255, 0.85);
    line-height: 32px;
    font-weight: 400;
}

.SH-page.en .SH-story_paragraph span {
    line-height: 28px;
}

.SH-product {
    width: 100%;
    height: 100vh;
    background-color: #473631;
}

.SH-product .wrapper-ct {
    height: 100%;
    width: 100%;
}

.SH-product_nav {
    width: fit-content;
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 74px;
    --swiper-pagination-bottom: 3vh;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    height: 64px;
    padding: 0 108px;
    box-sizing: border-box;
    bottom: 3vh;
}

.SH-product_nav::before {
    content: '';
    width: 100%;
    height: 100%;
    position: absolute;
    background-image: url(https://iflight.oss-cn-hongkong.aliyuncs.com/iflight/product/Cine/Theme/page_navigation.png);
    background-repeat: no-repeat;
    background-position: left;
    background-size: cover;
    z-index: -1;
    border-radius: 64px;
    border: 1px solid #5C6A77;
}

.SH-product_navItem {
    font-size: 32px;
    line-height: 56px;
    color: #FFFFFF;
    font-weight: 400;
    padding: 0 32px;
    white-space: nowrap;
    cursor: pointer;
}

.SH-product_navItem.SH-product_navItem-active {
    background-image: linear-gradient(90deg, #857F67 100%, #928167 100%);
    border-radius: 56px;
}

.SH-product_item {
    width: 100%;
    height: 100%;
}

.SH-product_item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.SH-page.en .SH-product_item img.SH-bg {
    height: auto;
}

.SH-product_box {
    position: absolute;
    top: 50%;
    right: 6vw;
    transform: translateY(-50%);
    padding: 72px;
    width: 660px;
}

.SH-page.en .SH-product_box {
    width: 670px;
}

.SH-product_box::before {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(219, 204, 147, 0.1);
    /* filter: blur(4px); */
    z-index: 0;
}

.SH-product_content {
    z-index: 1;
}

.SH-product_title {
    position: relative;
    text-align: center;
}

.SH-product_title span {
    font-size: 56px;
    line-height: 80px;
    color: #DBCC93;
    font-weight: 400;
    letter-spacing: -.08em;
}

.SH-product_title .line {
    width: 72%;
    height: 1px;
    position: absolute;
}

.SH-product_title .line.lr {
    top: 0;
    left: 0;
    background: linear-gradient(270deg, rgba(219, 204, 147, 0) 0%, #DBCC93 100%);
}

.SH-product_title .line.rl {
    bottom: 0;
    right: 0;
    background: linear-gradient(90deg, rgba(219, 204, 147, 0) 0%, #DBCC93 100%);
}

.SH-product_content .desc-box {
    margin-top: 24px;
}

.SH-product_content .desc-box:nth-of-type(1),
.SH-product_content .desc-box:last-child {
    margin-top: 32px;
}

.SH-product_content .desc-box .desc-top {
    font-size: 24px;
    line-height: 32px;
    color: #DBCC93;
    font-weight: 400;
    margin-bottom: 8px;
}

.SH-product_content .desc-box .desc-bottom {
    font-size: 16px;
    line-height: 24px;
    color: #FFFFFF;
    font-weight: 400;
    white-space: pre-line;
}

.SH-product_content .desc-box .desc-video {
    width: 100%;
    height: 328px;
    border: 1px solid #DBCC93;
    background-color: #000;
    box-sizing: border-box;
    padding: 4px;
    position: relative;
}

.SH-product_content .desc-box .desc-video .btn-play {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 75px;
    height: 75px;
    cursor: pointer;
    z-index: 9;
    visibility: hidden;
    transition: all .3s;
}

.SH-product_content .desc-box .desc-video:hover .btn-play {
    visibility: visible;
}

.SH-product_proBox .btn-play {
    display: none;
}

.SH-product_content .desc-box video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.SH-product_content .desc-box .desc-tip span {
    font-size: 14px;
    line-height: 20px;
    color: rgba(255, 255, 255, 0.65);
    font-weight: 400;
}

.SH-product_slogan {
    position: absolute;
    top: 0;
    left: 2vw;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 24px 0;
    box-sizing: border-box;
}

.SH-page.en .SH-product_slogan {
    height: 100%;
    flex-direction: column;
    justify-content: space-between;
    padding: 24px 0 155px;
}

.SH-product_slogan img {
    width: 578px;
    /* height: 389px; */
    height: auto;
    object-fit: cover;
}

.SH-product_sloganList {
    display: flex;
    align-items: flex-start;
    --item-height-decrement: 20px;
}

.SH-page.en .SH-product_sloganList {
    display: block;
}

.SH-product_sloganItem {
    display: flex;
    align-items: flex-start;
    margin-top: calc(var(--item-height-decrement) * (var(--index)));
}

.SH-page.en .SH-product_sloganItem {
    margin-top: 0;
}


.SH-product_sloganItem span {
    writing-mode: vertical-lr;
    font-size: 32px;
    line-height: 40px;
    color: #FFFFFF;
    font-weight: 400;
    letter-spacing: .18em;
    cursor: default;
    margin-top: 16px;
}

.SH-page.en .SH-product_sloganItem span {
    writing-mode: horizontal-tb;
    margin-top: 0;
    letter-spacing: -.01em;
}

.SH-product_img {
    position: absolute;
    top: 50%;
    left: 10vw;
    transform: translateY(-50%);
}

.SH-product_img img {
    width: 1200px;
    height: 600px;
    object-fit: cover;
}

.full-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #232526;
    z-index: 10000;
    display: none;
}

.media-modal-close {
    top: 16px;
    right: 16px;
    font-size: 24px;
    line-height: 1;
    transition: all .5s ease;
    width: 40px;
    position: absolute;
    padding: 0;
    background-color: rgba(0, 0, 0, .2);
    color: #fff;
    height: 40px;
    border: none;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    white-space: nowrap;
    text-align: center;
    border-radius: 50% !important;
    outline: none;
    cursor: pointer;
    z-index: 10100;
}

.media-modal-video {
    position: absolute;
    width: 1200px;
    height: 640px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10050;
}

.media-modal-video video {
    width: 100%;
    height: 100%;
}

@media (max-width:1920px) {
    .SH-topic {
        width: 406px;
    }

    .SH-banner .SH-desc {
        font-size: 18px;
        line-height: 24px;
        padding: 0 16px;
    }

    .SH-product_nav {
        height: 48px;
        padding: 0 81px;
        gap: 56px;
    }

    .SH-product_navItem {
        font-size: 24px;
        line-height: 29px;
        padding: 4px 14px;
    }

    .SH-product_title span {
        font-size: 42px;
        line-height: 64px;
    }

    .SH-product_box {
        padding: 56px;
        width: 480px;
    }

    .SH-page.en .SH-product_box {
        width: 500px;
    }

    .SH-product_content .desc-box {
        margin-top: 18px;
    }

    .SH-product_content .desc-box:nth-of-type(1),
    .SH-product_content .desc-box:last-child {
        margin-top: 24px;
    }

    .SH-product_content .desc-box .desc-top {
        font-size: 18px;
        line-height: 24px;
        margin-bottom: 6px;
    }

    .SH-product_content .desc-box .desc-bottom {
        font-size: 12px;
        line-height: 18px;
    }

    .SH-product_content .desc-box .desc-video {
        height: 238px;
    }

    .SH-product_content .desc-box .desc-tip span {
        font-size: 11px;
        line-height: 15px;
    }

    .SH-product_sloganItem svg {
        height: 200px;
    }

    .SH-product_sloganItem span {
        font-size: 24px;
        line-height: 32px;
    }

    .SH-product_slogan img {
        width: 434px;
        /* height: 292px; */
        height: auto;
    }

    .SH-product_img img {
        width: 900px;
        height: 495px;
    }
}

@media (max-width:768px) {
    nav.dui-navbar-m {
        position: relative;
    }

    .SH-nav,
    .SH-slidebar {
        display: none;
    }

    .SH-page .pc {
        display: none;
    }

    .SH-page .mobile {
        display: block;
    }

    .SH-topic {
        width: 240px;
    }

    .SH-btn {
        width: calc(50vw - 32px);
        height: 28px;
        line-height: 28px;
        font-size: 16px;
        margin: 0 auto 48px;
    }

    .SH-btn:not(:last-child) {
        margin-right: 6px;
    }

    .SH-banner {
        height: calc(100vh - 50px);
    }

    .SH-banner .wrapper-ct {
        left: 0;
        right: 0;
        top: 5vh;
        width: 100%;
        height: 95%;
        text-align: center;
        transform: translateY(0);
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        align-items: center;
    }

    .SH-banner .SH-desc {
        font-size: 14px;
        line-height: 22px;
        margin-top: 8px;
    }

    .SH-story_content {
        flex-direction: column;
    }

    .SH-page.en .SH-story_content {
        align-items: flex-start;
        padding: 0 16px;
        box-sizing: border-box;
    }

    .SH-story .SH-topic {
        display: none;
    }

    .SH-story_title {
        writing-mode: horizontal-tb;
        font-size: 24px;
        line-height: 28px;
        margin-bottom: 16px;
    }

    .SH-page.en .SH-story_title {
        margin-bottom: 12px;
        text-align: left;
    }

    .SH-story_paragraph {
        writing-mode: horizontal-tb;
        margin-right: 0;
        margin-bottom: 8px;
    }

    .SH-page.en .SH-story_paragraph {
        margin-top: 0;
        text-align: left;
    }

    .SH-story_paragraph span {
        font-size: 14px;
        line-height: 22px;
    }

    .SH-page.en .SH-story_paragraph span {
        font-size: 12px;
        line-height: 16px;
    }

    .SH-product {
        height: auto;

    }

    .SH-product_nav {
        padding: 0;
        gap: 8px;
        bottom: 1vh;
    }

    .SH-product_nav::before {
        content: none;
    }

    .SH-product_navItem {
        width: 32px;
        height: 2px;
        background: linear-gradient(90deg, #35434B 0%, #2F383E 100%);
        padding: 0;
    }

    .SH-product_box {
        width: 100% !important;
        padding: 0;
        position: relative;
        top: 0;
        left: 0;
        transform: translateY(0);
        min-width: 100%;
        max-width: 100%;
    }

    .SH-page.en .SH-product_box {
        height: 520px;
    }

    .SH-product_slogan {
        top: 16px;
        left: 16px;
        align-items: flex-start;
        gap: 32px;
    }

    .SH-page.en .SH-product_slogan {
        gap: 0;
        justify-content: flex-start;
    }

    .SH-product_sloganList {
        margin-top: 48px;
        --item-height-decrement: 20px;
    }

    .SH-page.en .SH-product_sloganList {
        margin-top: 0;
    }

    .SH-page.en .SH-product_sloganItem {
        display: inline;
    }

    .SH-product_sloganItem svg {
        height: 150px;
    }

    .SH-product_sloganItem span {
        font-size: 16px;
        line-height: 24px;
    }

    .SH-page.en .SH-product_sloganItem span {
        font-size: 12px;
        line-height: 20px;
        margin-top: 0;
        letter-spacing: -.01em;
    }

    .SH-product_textBox {
        position: relative;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;

    }

    .SH-product_slogan img {
        width: 215px;
        height: auto;
        margin: 0;
    }

    .SH-product_img {
        top: unset;
        left: unset;
        bottom: 0;
        transform: translateY(0);
    }

    .SH-product_img img {
        width: 100%;
        height: 207px;
    }

    .SH-product_proBox {
        height: 369px;
        width: 100%;
        position: relative;
    }

    .SH-product_proBox .btn-play {
        position: absolute;
        width: 48px;
        height: 48px;
        top: 28px;
        right: 20px;
        z-index: 9;
        display: inline-block;
    }

    .SH-product_content {
        padding: 16px;
    }

    .SH-product_content .desc-box.mobile {
        display: none;
    }

    .SH-product_content .desc-box.less {
        width: 30%;
        display: inline-block;
        box-sizing: border-box;
        vertical-align: top;
    }

    .SH-product_content .desc-box.more {
        width: 67%;
        display: inline-block;
        box-sizing: border-box;
        vertical-align: top;
    }

    .SH-product_title span {
        font-size: 36px;
        line-height: 68px;
    }

    .SH-product_content .desc-box .desc-bottom {
        font-size: 14px;
        line-height: 20px;
        letter-spacing: -.03em;
    }

    .SH-page.en .SH-product_content .desc-box .desc-bottom {
        font-size: 12px;
        letter-spacing: 0;
    }

    .SH-product_content .desc-box .desc-tip {
        height: 200px;
    }

    .SH-product_content .desc-box .desc-tip span {
        font-size: 12px;
        line-height: 16px;
    }

    .SH-product_content .desc-box {
        margin-top: 16px;
    }

    .SH-product_content .desc-box:nth-of-type(1),
    .SH-product_content .desc-box:last-child {
        margin-top: 16px;
    }

    .SH-product_item .SH-bg {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
    }

    .SH-page.en .SH-product_item img.SH-bg {
        height: 100%;
    }

    .media-modal-video {
        width: 100%;
        height: auto;
    }
}