html,
body {
    margin: 0;
    padding: 0;
    position: relative;
    height: 100%;
}

body {
    background: #000;
    overflow: hidden;
}

* {
    margin: 0;
    padding: 0;
    list-style: none;
    border: 0;
    font-family: "Microsoft YaHei", Arial, sans-serif;
    font-weight: normal;
}

img {
    display: block;
    max-width: 100%;
}

.header_parts {
    width: 100%;
    height: 68px;
    position: fixed;
    z-index: 9;
    top: 0;
    left: 0;
    overflow: hidden;
}

.header_parts .sony_header {
    width: 1920px;
    position: absolute;
    top: -68px;
    left: 50%;
    margin-left: -960px;
    min-width: 1200px;
    transition: all 0.4s ease;
}

.header_parts:hover .sony_header {
    top: 0;
}

.page_pc {
    min-width: 1200px;
    overflow: hidden;
    position: relative;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: url(../images/index.jpg) center center no-repeat #000;
    background-size: 100%;
}

.page_pc video {
    display: block;
    width: 100%;
}

.page_pc p {
    font-weight: normal;
    text-align: justify;
    text-justify: inter-ideograph;
}

.page_pc sup {
    font-size: 0.6em;
    line-height: 0;
    vertical-align: super;
}

.page_pc :focus {
    outline: auto;
}

.page_pc :focus:not(:focus-visible) {
    outline: none;
}

.page_pc main {
    position: absolute;
    width: 100%;
    padding-top: 56.25%;
    top: 50%;
    transform: translateY(-50%);
    margin: 0 auto;
    background: url(../images/story_bg.png);
}

.page_pc main .model {
    position: absolute;
    left: 50%;
    top: 40.6%;
    opacity: 0;
    transform: translateX(-50%);
    transition: all 0.5s ease-in-out;
    z-index: -1;
    overflow: hidden;
    padding: 0 5% 30px;
}
/* .page_pc main .home {
    top: 33.6%;
} */
.page_pc main .model .btnUl {
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
}

.page_pc main .model .btnUl li {
    display: inline-block;
    width: 8px;
    height: 8px;
    border: solid 1px #fff;
    border-radius: 50%;
    margin: 0 10px;
    cursor: pointer;
    transition: all 0.5s linear;
}

.page_pc main .model .btnUl li.active {
    background: #c39a6e;
    border-color: #c39a6e;
}

.page_pc main .model .btnLeft {
    position: absolute;
    left: 4%;
    top: 40%;
    width: 2vw;
    height: 2vw;
    border-left: solid 2px #969696;
    border-top: solid 2px #969696;
    transform: scale(0.8, 1) rotate(-45deg);
    cursor: pointer;
    transition: all 0.2s ease-in-out;
}

.page_pc main .model .btnLeft:hover {
    border-color: #f1c389;
}
.page_pc main .model.home .btnLeft {
    border-left: solid 2px #fff;
    border-top: solid 2px #fff;
}
.page_pc main .model .btnRight {
    position: absolute;
    right: 4%;
    top: 40%;
    width: 2vw;
    height: 2vw;
    border-right: solid 2px #969696;
    border-top: solid 2px #969696;
    transform: scale(0.8, 1) rotate(45deg);
    cursor: pointer;
    transition: all 0.2s ease-in-out;
}
.page_pc main .model.home .btnRight {
    border-right: solid 2px #fff;
    border-top: solid 2px #fff;
}
.page_pc main .model .btnRight:hover {
    border-color: #f1c389;
}

.page_pc main .model .scrollBox {
    margin: 0 auto;
    overflow: hidden;
}

.page_pc main .model .scrollBox ul {
    padding-bottom: 9px;
    min-width: 100%;
    overflow: hidden;
}
.page_pc main .model .scrollBox .fr7Ul {
    display: flex;
    justify-content: center;
}
.page_pc main .model .scrollBox ul>li {
    position: relative;
    float: left;
    cursor: pointer;
    box-sizing: border-box;
}

.page_pc main .model .scrollBox ul>li .content {
    position: relative;
}

.page_pc main .model .scrollBox ul>li img {
    transition: all 0.5s ease-in-out;
}

.page_pc main .model .scrollBox ul>li:hover img {
    transform: scale(1.03);
}

.page_pc main .model .scrollBox ul.itemUl li {
    overflow: hidden;
}
.page_pc main .home .scrollBox ul.itemUl li {
    padding-bottom: 20px;
}
.page_pc main .model .scrollBox ul li.masterli .content>h4 {
    position: absolute;
    top: 4%;
    left: 1em;
    width: 1em;
    font-size: 2.04375vw;
    line-height: 1em;
    color: #c39a6e;
    transition: all 0.2s ease-in-out;
}

.page_pc main .model .scrollBox ul li.masterli .content>h4.lr {
    writing-mode: vertical-rl;
}

.page_pc main .model .scrollBox ul li.masterli .content>p {
    position: absolute;
    top: 4%;
    left: 0.6em;
    width: 1em;
    font-size: 1.04vw;
    line-height: 1.2em;
    color: #c39a6e;
    padding-bottom: 2em;
    transition: all 0.2s ease-in-out;
}

.page_pc main .model .scrollBox ul li.masterli .content>p::after {
    content: '/';
    display: inline-block;
    width: 1em;
    text-align: center;
}

.page_pc main .model .scrollBox ul li.masterli .content .textBox {
    position: absolute;
    left: 0;
    top: 0;
    max-width: 100%;
    height: 100%;
    opacity: 0;
    background: rgba(22, 22, 22, 0.9);
    box-sizing: border-box;
    padding: 15% 10%;
    transition: all 0.5s ease-in-out;
}

.page_pc main .model .scrollBox ul li.masterli .content .textBox h5 {
    font-size: 1.3125vw;
    line-height: 1.3em;
    font-weight: bold;
    letter-spacing: 0.065em;
    height: 3.9em;
    color: #fff;
    word-break: break-all;
}

.page_pc main .model .scrollBox ul li.masterli .content .textBox p {
    font-size: 0.833vw;
    line-height: 1.7em;
    height: 6.8em;
    color: #b3b3b3;
    margin-top: 0.5em;
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    /* 这里是超出几行省略 */
    overflow: hidden;
}
.page_pc main .model .scrollBox ul li.masterli .content .textBox h5 .nowrap {
    font-weight: bold;
}

.page_pc main .model .scrollBox ul li.masterli .content .textBox .nowrap {
    white-space: nowrap;
}

.page_pc main .model .scrollBox ul li.masterli .content::after {
    content: '';
    position: absolute;
    right: -0.4vw;
    bottom: -0.4vw;
    width: 50%;
    padding-top: 29.49%;
    background: url(../images/btn_more.png);
    background-size: 100%;
    transition: all 0.2s ease-in-out;
}

.page_pc main .model .scrollBox ul li.masterli .content.vidBtn::after {
    content: '';
    position: absolute;
    right: -0.4vw;
    bottom: -0.4vw;
    width: 50%;
    padding-top: 29.49%;
    background: url(../images/btn_story.png);
    background-size: 100%;
    transition: all 0.2s ease-in-out;
}

@media screen and (max-width: 1440px) {
    .page_pc main .model .scrollBox ul li.masterli .content .textBox p {
        font-size: 12px;
    }
}

@media screen and (max-width: 1200px) {
    .page_pc main .model .scrollBox ul li.masterli .content>h4 {
        font-size: 28px;
    }
    .page_pc main .model .scrollBox ul li.masterli .content>p {
        font-size: 12.5px;
    }
    .page_pc main .model .scrollBox ul li.masterli .content .textBox h5,
    .textBox h5 {
        font-size: 16px;
    }
}

.page_pc main .model .scrollBox ul li.masterli .works {
    position: absolute;
    left: 3.6%;
    bottom: 5%;
    font-size: 16px;
    line-height: 1.5em;
    color: #fff;
    padding-right: 1.5em;
    transition: all 0.2s ease-in-out;
}

.page_pc main .model .scrollBox ul li.masterli .works::after {
    content: '';
    width: 1.25em;
    height: 1.25em;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    background: url(../images/icon_play.png);
    background-size: 100%;
}

.page_pc main .model .scrollBox ul li.masterli .works:hover {
    color: #ffcd98;
}

.page_pc main .model .scrollBox ul li.masterli .works:hover::after {
    background-image: url(../images/icon_play_on.png);
}

.page_pc main .model .scrollBox ul li.masterli .story {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 50%;
    padding-top: 29.49%;
    background: url(../images/btn_story.png);
    background-size: 100%;
    transition: all 0.2s ease-in-out;
}

.page_pc main .model .scrollBox ul li.masterli .more {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 50%;
    padding-top: 29.53%;
    background: url(../images/btn_more.png);
    background-size: 100%;
    transition: all 0.2s ease-in-out;
}

.page_pc main .model .scrollBox ul li.masterli:hover .more {
    background-image: url(../images/btn_more_on.png);
}

.page_pc main .model .scrollBox ul li.masterli:hover .story {
    background-image: url(../images/btn_story_on.png);
}

.page_pc main .model .scrollBox ul li.masterli:hover img {
    transform: none;
}

.page_pc main .model .scrollBox ul li.masterli:hover .content .textBox {
    top: 0;
    opacity: 1;
}

.page_pc main .model .scrollBox ul li.masterli:hover .content::after {
    background-image: url(../images/btn_more_on.png);
}

.page_pc main .model .scrollBox ul li.masterli:hover .content.vidBtn::after {
    background-image: url(../images/btn_story_on.png);
}

.page_pc main .model .scrollBox ul li.master_video .content .img {
    overflow: hidden;
}

.page_pc main .model .scrollBox ul li.master_video .content h4 {
    position: absolute;
    top: 75%;
    left: 0;
    width: 100%;
    font-size: 1.875vw;
    line-height: 1em;
    color: #fff;
    text-align: center;
    transition: all 0.5s ease-in-out;
}

.page_pc main .model .scrollBox ul li.master_video .content p {
    position: absolute;
    top: 86%;
    left: 0;
    width: 100%;
    font-size: 0.9375vw;
    line-height: 1.2em;
    color: #b6b6b6;
    text-align: center;
    transition: all 0.5s ease-in-out;
}

.page_pc main .model .scrollBox ul li.master_video .content::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    border: solid 1px #ebab64;
    opacity: 0;
    z-index: 1;
    transition: all 0.5s ease-in-out;
}

.page_pc main .model .scrollBox ul li.master_video .content::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    bottom: auto;
    width: 19%;
    padding-top: 19%;
    background: url(../images/vidbtn01.png);
    background-size: 100%;
    transform: translate(-50%, -50%);
}
.page_pc main .model .scrollBox ul li.master_video:hover .content::after {
    background: url(../images/vidbtn01.png);
    background-size: 100%;
}
.page_pc main .model .scrollBox ul li.master_video:hover img {
    transform: scale(1.03);
}
.page_pc main .model .scrollBox ul li.master_video .content>p::after {
    content: '';
    width: 0;
}
@media screen and (max-width: 1280px) {
    .page_pc main .model .scrollBox ul li.master_video .content p {
        font-size: 12px;
    }
}

@media screen and (max-width: 1200px) {
    .page_pc main .model .scrollBox ul li.master_video .content h4 {
        font-size: 22.5px;
    }
}

.page_pc main .model .scrollBox ul li.master_video:hover .content::before {
    opacity: 1;
}

.page_pc main .model.active {
    z-index: 1;
    opacity: 1;
}
.scrollBoxSwiper .swiper-slide {
    margin-left: 0!important;
}
.page_pc main h1 {
    position: absolute;
    width: 30.2%;
    left: 32.4%;
    top: 20%;
    /* top: 16%; */
    padding: 0 2.5%;
    transition: all 0.5s ease-in-out;
}

.page_pc main h1::after {
    content: '';
    position: absolute;
    right: 0;
    bottom: 9.375%;
    width: 4px;
    height: 0;
    background: #ebab64;
    transition: all 0.5s ease-in-out;
}

.page_pc main .iconUl {
    position: absolute;
    width: 32.78%;
    left: 100%;
    top: 15%;
    transition: all 0.5s ease-in-out;
}

.page_pc main .iconUl li {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    opacity: 0;
    z-index: -1;
    transition: all 0.5s ease-in-out;
}

.page_pc main .iconUl li.active {
    position: relative;
    opacity: 1;
    z-index: 0;
}

.page_pc main .iconUl li a>p {
    position: absolute;
    left: 23.33%;
    top: 82.5%;
    font-size: 14px;
    line-height: 1em;
    color: #e3e3e3;
    transform: translateX(-50%);
}

@media screen and (max-width: 1400px) {
    .page_pc main .iconUl li a>p {
        font-size: 1vw;
    }
}

@media screen and (max-width: 1200px) {
    .page_pc main .iconUl li a>p {
        font-size: 12px;
    }
}

.page_pc main .navUl {
    position: absolute;
    left: 100%;
    top: 33%;
    display: flex;
    transition: all 0.5s ease-in-out;
    width: 50%;
}

.page_pc main .navUl li {
    position: relative;
    font-weight: bold;
    font-size: 0.9375vw;
    line-height: 1em;
    padding-left: 1.1em;
    cursor: pointer;
    color: #878892;
    transition: all 0.5s ease-in-out;
    margin-right: 1vw;
}

.page_pc main .navUl li:first-child {
    margin-top: 0;
    padding-left: 0;
}

.page_pc main .navUl li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5em;
    height: 1px;
    width: 0.8em;
    background: #878892;
    transition: all 0.5s ease-in-out;
}

.page_pc main .navUl li:hover {
    color: #ebab64;
}

.page_pc main .navUl li:hover::before {
    /* width: 2.2em; */
    background: #ebab64;
}

.page_pc main .navUl li.active {
    padding-left: 2.3em;
    color: #ebab64;
}

.page_pc main .navUl li.active::before {
    width: 2em;
    background: #ebab64;
}

.page_pc main .navUl li:first-child {
    position: relative;
    /* left: 32vw; */
    left: 42vw;
}

.page_pc main .navUl li:first-child::before {
    display: none;
}

.page_pc main .navUl li:first-child:hover {
    padding-left: 0;
}

.page_pc main .tips {
    position: absolute;
    width: 1em;
    left: 110%;
    top: 24.5%;
    font-size: 1vw;
    line-height: 1em;
    color: #878892;
    transform: translateY(-50%);
    transition: all 0.5s ease-in-out;
}

.page_pc main .tips img {
    width: 100%;
    margin-bottom: 0.3em;
}

@media screen and (max-width: 1200px) {
    .page_pc main .tips {
        font-size: 12px;
    }
}

.page_pc.active main::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: url(../images/story_bg.png);
}

.page_pc.active .itemUl {
    opacity: 0;
}

.page_pc.active h1 {
    /* left: 15.625%; */
    left: 6.5%;
}

.page_pc.active h1::after {
    transition-delay: 0.2s;
    height: 64%;
}

.page_pc.active .iconUl {
    left: 51.4%;
    left: 42.4%;
}

.page_pc.active .navUl {
    /* left: 64%; */
    left: 54%;
}

.page_pc.active .tips {
    left: 96.2%;
}

@keyframes iconMouse {
    0% {
        top: 0;
    }
    50% {
        top: 100%;
    }
    100% {
        top: 0;
    }
}

.iframeBox {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 100%;
    z-index: 1000;
    transition: all 0.5s ease-in-out;
    background: #fff;
}

.iframeBox img {
    display: block;
    width: 100%;
}

.iframeBox .btnClose {
    width: 4%;
    position: absolute;
    right: 3%;
    top: 0;
    margin-top: 3%;
    overflow: hidden;
    border-radius: 50%;
    cursor: pointer;
}

.iframeBox.active {
    left: 0;
}