.content-section {
    min-height: 3300px;
    /* background: url(../images/background2.jpg) center 60vh no-repeat;
    background-size: cover; */
    z-index: 1;
    position: relative;
}

.kv-section {
    background: url(../images/xuanchuan_2x1_compressed.png) center center no-repeat;
    background-size: cover;
    position: relative;
    width: 100%;
    height: 100vh;
    max-height: 1000px;
    overflow: hidden;
}

/* 背景图覆盖层 */
/* .background-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 86%;
    background: url(../images/background2.jpg) center top no-repeat;
    background-size: cover;
    z-index: 2;
    pointer-events: none;
} */

/* 背景图覆盖层 */
/* .background-overlay {
    position: absolute;
    top: calc(100vh - 190px); 向上偏移170px覆盖美宣图底部 
    left: 0;
    width: 100%;
    height: calc(100% - 100vh + 190px);
    background: url(../images/background2.jpg) center top no-repeat;
    background-size: cover;
    z-index: 2;
    pointer-events: none;
}  */

.background-overlay {
    position: absolute;
    /* 让它从 .kv-section 的底部开始 */
    top: 65vh; 
    left: 0;
    width: 100%;
    height: calc(3300px - 65vh); /* 高度为内容区域的剩余空间 */
    background: url(../images/background2.jpg) center top no-repeat;
    background-size: cover;
    z-index: 2;
    pointer-events: none;
}


.background-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: none;
}

.canvas-background {
    position: absolute;
    top: 0;
    left: 0;
    /* width: 100%;  height: 100%; */
    /* width: 750px;  height: 1080px; */
    object-fit: contain;
    /* 保持原比例并填充容器 */
    min-width: 100%;
    min-height: 100%;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 0px;
    zoom: 0.1;
}

.canvas-background-cover {
    width: 100%;
    height: 100vh;
    background: url(../images/xuanchuan_2x1_compressed.png) center top no-repeat;
    background-size: cover;
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    z-index: 1;
    display: none;
}

.kv-play {
    position: absolute;
    bottom: 50%;
    left: 50%;
    transform: translate(-50%, 50%);
    height: 120px;
    width: 120px;
    background-image: url('../images/play-button.png');
    background-size: cover;
    z-index: 3;
    cursor: pointer;
    opacity: 1;
    transition: opacity 0.5s ease, transform 0.3s ease;
}

/* 鼠标悬停时放大 */
.kv-play:hover {
    transform: translate(-50%, 50%) scale(1.1);
}

/* 光圈效果 */
.kv-play::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 140px;
    height: 140px;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    transform: translate(-50%, -50%) scale(0.8);
    opacity: 0;
    pointer-events: none; /* 光圈不影响点击 */
}

/* 悬停时光圈闪烁动画 */
.kv-play:hover::after {
    animation: pulse 1s ease-out infinite;
}

@keyframes pulse {
    0% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 0.4;
    }
    70% {
        transform: translate(-50%, -50%) scale(1.4);
        opacity: 0;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.4);
        opacity: 0;
    }
}

/* 点击淡出缩小 */
.kv-play.fade-out {
    opacity: 0;
    transform: translate(-50%, 50%) scale(0.8);
}



.huojiang {
    position: absolute;
    left: 60px;
    top: 125px;
    z-index: 20;
}

.slogan {
    position: absolute;
    left: 50%;
    bottom: 280px;
    width: 873px;
    height: 19px;
    transform: translateX(-50%);
    background: url(../images/slogan.png) center center no-repeat;
    background-size: contain;
}

.play-btn {
    width: 420px;
    height: 170px;
    position: absolute;
    margin-left: -210px;
    bottom: 90px;
    left: 50%;
    background: url(../images/play.gif) 0 0 no-repeat;
    background-size: 840px 168px;
    cursor: pointer;
    display: block;
}

.play-btn:hover {
    background: url(../images/play.gif) -415px 0 no-repeat;
    background-size: 840px 168px;
}

.down {
    position: absolute;
    bottom: 2.6rem;
    width: 2.03rem;
    left: 50%;
    margin-left: -1.01rem;
    display: none;
}

.button-container {
    position: absolute;
    bottom: 10%;
    /* 距离图片底部 10% 的高度，你可以调整 */
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: flex-end;
    /* 垂直对齐，确保堆叠按钮底部对齐 */
    gap: 30px;
    /* 下载按钮和堆叠按钮之间的间距 */
    z-index: 3;
    /* 确保按钮在图片上方 */
}

.btn-link {
    display: block;
    /* 使链接像块级元素一样占据空间，方便包裹图片 */
    text-decoration: none;
    /* 移除链接下划线 */
    line-height: 0;
    /* 确保链接没有额外的行高间距 */
    transition: transform 0.2s ease;
    /* 添加悬停动画 */

    /* 背景图片相关样式 */
    background-size: contain;
    /* 确保背景图片完整显示并适应元素大小 */
    background-repeat: no-repeat;
    /* 不重复平铺背景图片 */
    background-position: center;
    /* 背景图片居中显示 */
}

.btn-link:hover {
    transform: translateY(-5px) scale(1.03);
    /* 抬升并轻微缩放按钮 */
    filter: brightness(1.15);
    /* 亮度增加 15% */
}

/* 独立设置每个链接（即每个按钮）的尺寸和背景图片 */
.download-btn {
    width: 166px;
    height: 167px;
    background-image: url('../images/pc-dl.png');
    /* 设置下载按钮的背景图片 */
}

.stacked-buttons {
    display: flex;
    flex-direction: column;
    /* 垂直堆叠 */
    gap: 15px;
    /* 注册和充值按钮之间的间距 */
}

.register-btn {
    width: 244px;
    height: 76px;
    background-image: url('../images/register.png');
    /* 设置注册按钮的背景图片 */
}

.recharge-btn {
    width: 244px;
    height: 76px;
    background-image: url('../images/pay.png');
    /* 设置充值按钮的背景图片 */
}

.content-box1 {
    margin-top: 90px;
    white-space: nowrap;
    display: flex;
    justify-content: space-around;
    gap: 0px 10px;
}

.banner-swiper-box {
    width: 640px;
    height: 316px;
    /* background-color: #ff1; */
    position: relative;
}

.bannerSwiper .swiper-slide {
    width: 640px;
    height: 316px;
    overflow: hidden;
}

.bannerSwiper .swiper-slide a {
    display: block;
    width: 100%;
    height: 100%;
}

.bannerSwiper .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.banner-type {
    position: absolute;
    right: 0;
    top: 0;
    display: block;
    height: 22px;
    z-index: 2;
}

.banner-type div {
    vertical-align: top;
    width: 57px;
    height: 22px;
    line-height: 22px;
    color: #a88462;
    font-size: 14px;
    text-align: center;
    display: inline-block;
    cursor: pointer;
    background-color: white;
}

.banner-type div.on {
    background-color: #cb3416;
    color: white;
}

.banner-swiper-box .swiper-pagination {
    width: 108px;
    position: absolute;
    right: 5px;
    bottom: 10px;
    left: auto;
}

.banner-swiper-box .swiper-pagination span {
    width: 14px;
    height: 14px;
    border-radius: 0px;
    opacity: 0.5;
    background-color: white;
}

.banner-swiper-box .swiper-pagination span.swiper-pagination-bullet-active {
    background-color: #a98664;
    opacity: 1;
}

.banner-go {
    width: 90px;
    height: 27px;
    text-align: center;
    padding: 0 5px;
    border-radius: 17px;
    color: white;
    background-color: #cb3416;
    display: inline-block;
    position: absolute;
    left: 0px;
    opacity: 0;
    bottom: 60px;
    transition: 0.4s;
    z-index: 2;
}

.swiper-slide-active .banner-go {
    opacity: 1;
    left: 50px;
}

.banner-go span:nth-child(1) {
    font-size: 14px;
    cursor: pointer;
    line-height: 27px;
    margin: 0px;
    vertical-align: top;
    display: inline-block;
}

.banner-go span:nth-child(2) {
    font-size: 14px;
    cursor: pointer;
    line-height: 27px;
    margin: 0px;
    vertical-align: top;
    display: inline-block;
    transition: 0.4s;
    transform-origin: center center;
}

.banner-go:hover {
    width: 96px;
}

.banner-go:hover span:nth-child(2) {
    margin-left: 5px;
}

/* 新闻 */
.news-box {
    /* display: inline-block; */
    /* width: 640px; */
    width: calc(100% - 660px);
    height: 316px;
    padding: 30px;
    /* background: rgba(255, 255, 255, 0.45); */
    background: #fcf3d6 url('../images/natural-paper.png');
    box-shadow: #c1c1c1 0px 0px 20px;
}

.line-title {
    font-size: 30px;
    font-weight: 400;
    width: 100%;
    height: 50px;
    position: relative;
    border-bottom: 1px solid #dcdcdc;
}

/* .line-title::after {
    display: inline-block;
    content: "";
    width: 120px;
    height: 2px;
    position: absolute;
    left: 0;
    bottom: -1px;
    background-color: #a88462;
} */

.line-title .title {
    background: linear-gradient(to bottom, #7b6148, #ad8967);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    display: inline-block;
    cursor: pointer;
    line-height: 30px;
    vertical-align: top;
    font-family: "SOURCEHANSANSCN-MEDIUM";
}

.indicator {
    display: inline-block;
    width: 120px;
    height: 2px;
    background-color: #a88462;
    position: absolute;
    bottom: -1px;
    transition: left 0.3s ease;
}

.more {
    width: 68px;
    /* width: 73px; */
    height: 27px;
    text-align: center;
    /* padding: 0 14px; */
    padding: 0 7px;
    border-radius: 17px;
    color: white;
    background-color: #a98664;
    display: inline-block;
    position: absolute;
    right: 0px;
    transition: 0.4s;
}

.more span:nth-child(1) {
    font-size: 14px;
    cursor: pointer;
    line-height: 27px;
    margin: 0px;
    vertical-align: top;
    display: inline-block;
}

.more span:nth-child(2) {
    font-size: 14px;
    cursor: pointer;
    /* line-height: 27px; */
    margin: 0px;
    vertical-align: top;
    display: inline-block;
    transition: 0.4s;
    transform-origin: 7px 8px;
    /* transform-origin: 0% 50%; */
    width: 14px;
    height: 14px;
    line-height: 14px;
    margin-top: 6px;
    transition: all 0.5s;
}

.more:hover {
    width: 78px;
}

.more:hover span:nth-child(2) {
    /* margin-left: 5px; */
    /* animation: rotate180 0.4s ease-in-out forwards; */
    transform: rotate(180deg);
}

@keyframes rotate180 {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(180deg);
    }
}

.news-list {
    margin-top: 30px;
    font-size: 16px;
    line-height: 16px;
    color: #423d34;
    display: none;
}

.news-list.active {
    display: block;
}

.news-list li {
    margin-bottom: 20px;
    -webkit-transition: 0.3s -webkit-transform;
    transition: 0.3s -webkit-transform;
    -o-transition: 0.3s -o-transform;
    -moz-transition: 0.3s transform, 0.3s -moz-transform;
    transition: 0.3s transform;
    transition: 0.3s transform, 0.3s -webkit-transform, 0.3s -moz-transform,
        0.3s -o-transform;
    transition: 0.3s transform, 0.3s -webkit-transform;
}

.news-list li a {
    display: inline-block;
    width: 100%;
}

.news-type {
    display: inline-block;
    text-align: center;
    width: 35px;
    height: 17px;
    color: white;
    line-height: 17px;
    font-size: 12px;
    background-color: #5e584d;
    border-radius: 4px;
    margin-right: 14px;
    vertical-align: top;
}

.news-content {
    display: inline-block;
    width: calc(100% - 215px);
    line-height: 16px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    color: #423d34;
}

.news-date {
    display: inline-block;
    line-height: 16px;
    float: right;
    /* color: #cccccc; */
    color: #423d34;
}

.news-list li:hover {
    -webkit-transform: translate(10px, 0);
    -moz-transform: translate(10px, 0);
    -ms-transform: translate(10px, 0);
    -o-transform: translate(10px, 0);
    transform: translate(10px, 0);
}

.news-list li:hover .news-type {
    background-color: #a98664;
}

.news-list li:hover .news-content,
.news-list li:hover .news-date {
    color: #a98664;
}

/* 视频 */
.video-box {
    margin-top: 45px;
    box-shadow: none !important;
}

.video-title {
    display: inline-block;
    /* margin-left: 10px; */
    font-size: 30px;
    color: #1a1a1a;
    position: relative;
    line-height: 30px;
}

.video-title:after {
    display: inline-block;
    content: "TOP";
    font-size: 10px;
    background-color: #dc5128;
    color: white;
    padding: 1px 3px;
    border-radius: 4px;
    line-height: 10px;
    position: absolute;
    top: 2px;
    right: -30px;
    transform-style: preserve-3d;
    perspective: 1000px;
    backface-visibility: visible;
    /* animation: flipHorizontalWithPause 7.5s linear infinite; */
}

@keyframes flipHorizontalWithPause {

    /* First flip */
    0% {
        transform: rotateY(0deg);
    }

    10% {
        transform: rotateY(180deg);
    }

    20% {
        transform: rotateY(0deg);
    }

    /* Second flip */
    30% {
        transform: rotateY(180deg);
    }

    40% {
        transform: rotateY(0deg);
    }

    /* Pause for 3 seconds (40% to 100% of the animation time) */
    100% {
        transform: rotateY(0deg);
    }
}

.video-part {
    margin-top: 40px;
}

.video-list {
    display: none;
    /* justify-content: space-between;    flex-wrap: wrap; */
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.video-list.on {
    display: grid;
}

.video-wrapper {
    /* max-width: 310px; */
    overflow: hidden;
    border-radius: 6px;
    cursor: pointer;
    /* margin-bottom: 30px; */
}

/* .video-wrapper:hover {  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);} */
.video-container {
    position: relative;
    width: 100%;
    height: 175px;
    overflow: hidden;
    cursor: pointer;
    transition: border 0.3s ease;
    border-radius: 6px;
}

.video-wrapper:hover .video-container {
    border: 3px solid red;
    box-sizing: border-box;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 1;
    transition: opacity 0.3s ease;
    z-index: 10;
}

.play-button {
    width: 52px;
    height: 55px;
    background: url(../images/play.png) center center no-repeat;
    display: none;
    position: absolute;
    left: 50%;
    top: 50%;
    margin-left: -26px;
    margin-top: -27px;
    z-index: 10;
    transition: transform 0.3s ease;
}

.video-container video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-wrapper:hover .video-overlay {
    opacity: 0;
}

.video-wrapper:hover .play-button {
    display: block;
}

.video-item-title {
    padding: 0 5px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #222222;
    font-size: 16px;
    line-height: 24px;
    width: 100%;
    height: 48px;
    margin-top: 10px;
    margin-bottom: 10px;
}

.video-wrapper:hover .video-item-title {
    color: #b39273;
}

.video-metadata {
    display: flex;
    justify-content: space-between;
    padding: 0 10px 10px;
    font-size: 14px;
    color: rgba(34, 34, 34, 0.5);
}

.play-count {
    line-height: 16px;
    position: relative;
    margin-left: 18px;
}

.play-count::before {
    content: "";
    display: inline-block;
    width: 14px;
    height: 16px;
    background: url(../images/view.png) center center no-repeat;
    background-size: contain;
    margin-top: -1px;
    position: absolute;
    left: -22px;
}

.video-wrapper:hover .play-count,
.video-wrapper:hover .video-time {
    color: #c6a789;
}

.video-wrapper:hover .play-count::before {
    background: url(../images/view-hl2.png) center center no-repeat;
    background-size: contain;
}

.video-time {
    line-height: 16px;
    position: relative;
}

.video-nav {
    position: absolute;
    right: 100px;
    top: 0px;
    font-size: 18px;
    color: #808080;
    display: flex;
}

.video-nav li {
    cursor: pointer;
}

.video-nav li:hover,
.video-nav li.on {
    color: #b39273;
}

.video-nav li.on {
    font-weight: bold;
}

.video-nav span {
    margin: 0 8px 0px 4px;
    color: #d9cbbc;
}

.hero-box {
    height: 730px;
    margin-top: 62px;
    padding: 40px 0px;
    /* 使用半透明白色作为背景 */
    /* background: rgba(255, 255, 255, 0.45); */
    background: #fcf3d6 url('../images/natural-paper.png');
    box-shadow: #c1c1c1 0px 0px 20px;
}

.hero-box .line-title {
    width: calc(100% - 100px);
    margin-left: 50px;
}

.hero-box .more {
    z-index: 30;
    right: 30px;
    top: 20px;
}

.hero-container {
    height: 100%;
    position: relative;
    overflow: hidden;
}

/* .hero-container::after {
    display: block;
    content: "";
    width: 100%;
    position: absolute;
    z-index: 1;
    left: 0;
    bottom: 0;
    height: 300px;
    background: linear-gradient(to bottom,
            rgba(255, 255, 255, 0),
            rgba(255, 255, 255, 0.7),
            rgba(255, 255, 255, 0.7));
} */

.character-left-panel {
    width: 360px;
    position: relative;
    margin-top: 40px;
    margin-left: 90px;
    z-index: 10;
}

.character-name {
    display: inline-block;
    position: relative;
}

.faction-icon {
    position: absolute;
    top: 22px;
    right: -40px;
}

.character-name h1 {
    font-size: 72px;
    background: linear-gradient(to bottom, #7b6148, #a48262);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    display: inline-block;
    white-space: nowrap;
    line-height: 80px;
    margin-bottom: 15px;
}

.faction-title {
    font-size: 30px;
    background: linear-gradient(to bottom, #7b6148, #a48262);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    display: inline-block;
    white-space: nowrap;
    line-height: 30px;
}

.character-tags {
    margin-top: 10px;
    margin-bottom: 15px;
}

.character-tag {
    width: 66px;
    height: 26px;
    text-align: center;
    color: white;
    font-size: 16px;
    line-height: 26px;
    border-radius: 4px;
    margin: 0 4px;
    background-color: #b59c83;
    display: inline-block;
    /* 关键的鼠标指针特效 */
    cursor: pointer;
    /* 鼠标悬停时显示手形指针 */
    transition: background-color 0.2s ease;
    /* 添加平滑过渡效果 */
}

/* 鼠标悬停时的样式，可选，可以增加视觉反馈 */
.character-tag:hover {
    background-color: #e0e0e0;
    /* 鼠标悬停时背景色变深 */
    color: #000;
    /* 鼠标悬停时字体颜色变深 */
}

.toggle-details-btn {
    width: 68px;
    /* width: 73px; */
    font-size: 14px;
    height: 27px;
    text-align: center;
    /* padding: 0 14px; */
    padding: 0 7px;
    border-radius: 17px;
    color: white;
    background-color: #a98664;
    display: inline-block;
    position: absolute;
    right: 0px;
    top: 50px;
    transition: 0.4s;
    cursor: pointer;
}

.toggle-details-btn:hover {
    background-color: #e0e0e0;
    /* 鼠标悬停时背景色变深 */
    color: #000;
    /* 鼠标悬停时字体颜色变深 */
}

.character-intro,
.character-full-details {
    font-size: 16px;
    line-height: 30px;
}

.character-intro p {
    margin-top: 0px;
    margin-bottom: 0px;
    width: 306px;
    opacity: 0.7;
    height: 90px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: opacity 0.2s ease-in-out;
}

.character-full-details p {
    margin-top: 0px;
    margin-bottom: 0px;
    width: 306px;
    opacity: 0.7;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    transition: opacity 0.2s ease-in-out;
}


.character-intro img {
    display: block;
}


.character-rating {
    margin-top: 5px;
}

.character-rating-title {
    font-size: 16px;
    opacity: 0.7;
    display: inline-block;
}

.character-stars {
    vertical-align: top;
    margin-top: 2px;
    display: inline-block;
}

.character-tab {
    width: 86px;
    height: 26px;
    background-color: #f0f0f0;
    border-radius: 4px;
    cursor: pointer;
    color: #3a3a3a;
    font-size: 16px;
    line-height: 26px;
    text-align: center;
    display: inline-block;
    margin-right: 10px;
}

.character-tab.on {
    background-color: #a98664;
    color: white;
}

.character-tabs {
    margin-top: 10px;
    margin-bottom: 10px;
}

.character-tab-content {
    height: 190px;
    position: relative;
}

.character-tab-content>div {
    display: none;
    padding-right: 10px;
}

.character-tab-content>div.on {
    display: block;
}

.radar-container {
    width: 100%;
    height: 260px;
    margin-top: 10px;
    margin-left: -40px;
    background: url(../images/radar-bg.png) 47% 50% no-repeat;
    background-size: 177px 173px;
}

.skills-container {
    height: 100%;
    overflow-y: auto;
    /* scrollbar-width: thin; */
    /* scrollbar-color: #a98664 #e8e8e8; */
}

.skills-container::-webkit-scrollbar {
    width: 4px;
    border-radius: 4px;
}

.skills-container::-webkit-scrollbar-track {
    background: #e8e8e8;
    width: 4px;
    border-radius: 4px;
}

.skills-container::-webkit-scrollbar-thumb {
    background: #a98664;
    width: 4px;
    border-radius: 4px;
}

.skills-container::-webkit-scrollbar-thumb:hover {
    background: #a98664;
    border-radius: 4px;
}

.skills-container::-webkit-scrollbar-track {
    background: #e8e8e8;
    width: 4px;
    border-radius: 4px;
}

.skills-container::-webkit-scrollbar-thumb {
    background: #a98664;
    width: 4px;
    border-radius: 4px;
}

.skills-container::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0);
}

.skill-name {
    display: inline-block;
    color: #a98664;
}

.skill {
    color: rgba(0, 0, 0, 0.7);
    font-size: 16px;
    line-height: 28px;
}

.hero {
    position: absolute;
    /* right: 0; */
    left: calc(100% - 631px - 150px);
    /* 示例：根据背景图宽度和额外左移量计算 */
    bottom: 80px;
    z-index: 1;
    height: 100%;
    /* background: url(../images/player_bg_1.png) center left no-repeat; */
    background: url(../images/hero/bg.png) center left no-repeat;
    /* background-size: 721px 641px; */
    background-size: 631px 642px;
    padding-left: 20px;
}

.hero-img {
    /* position: absolute;    right: 0;    bottom: 0; */
    height: 586px;
    margin-top: calc(630px - 586px);
    /* 为淡入效果添加以下行 */
    opacity: 1;
    /* 默认状态，完全可见 */
    transition: opacity 0.3s ease-in-out;
    /* 0.3秒的透明度过渡，你可以调整时间 */
}

/* 当图片需要淡出/淡入时应用的类 */
.hero-img.fade-out {
    opacity: 0;
}

.character-right-panel {
    position: absolute;
    z-index: 10;
    width: 620px;
    height: 500px;
    right: 40px;
    top: 120px;
}

.category-buttons div img {
    display: none;
    cursor: pointer;
}

.category-buttons div img.on {
    display: block;
}

.category-buttons {
    position: absolute;
    right: 0px;
    top: 0px;
}

/* 修改：将轮播组件移动到底部中央区域 */
.character-carousel-section {
    position: absolute;
    bottom: 0;
    left: 60%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 800px;
    z-index: 20;
    /* background: rgba(248, 248, 248, 0.45);
    backdrop-filter: blur(5px); */
    padding: 20px 0;
    border-radius: 15px 15px 0 0;
}

.character-select {
    position: absolute;
    bottom: 30px;
    right: 0px;
    width: 710px;
    display: none;
}

.character-select.on {
    display: block;
}

.avatar-swiper {
    width: 550px;
}

.avatar-swiper .swiper-slide>div {
    width: 120px;
    height: 120px;
    margin: 0 auto;
    position: relative;
    cursor: pointer;
}

.avatar-swiper .swiper-slide {
    text-align: center;
    font-size: 18px;
}

.avatar-swiper .swiper-slide img {
    border-radius: 100px;
    border: 3px solid #fff;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 90px;
    background-color: #fbf9f9;
    transition: all 0.2s;
}

.avatar-swiper .avatar-slide.swiper-slide:hover img,
.avatar-swiper .avatar-slide.swiper-slide-active img {
    width: 112px;
    border: 3px solid #baa67f;
    transition: all 0.2s linear;
}

.avatar-swiper .avatar-slide.swiper-slide:hover P {
    color: #a98664;
}

.avatar-swiper .avatar-slide.swiper-slide-active p {
    color: #a98664;
}

.character-select .swiper-button-next:after,
.character-select .swiper-button-prev:after {
    display: none;
}

.character-select .swiper-button-prev,
.character-select .swiper-button-next {
    width: 80px;
    height: 60px;
    background: url(../images/right.png) center center no-repeat;
    background-size: contain;
    transition: transform 0.3s ease;
    cursor: pointer;
}

.character-select .swiper-button-prev {
    background: url(../images/left.png) center center no-repeat;
    background-size: contain;
}

.character-select .swiper-button-prev:hover {
    transform: translateX(-10px);
}

.character-select .swiper-button-next:hover {
    transform: translateX(10px);
}

.content-box2 {
    height: 480px;
    margin-top: 15px;
    display: grid;
    grid-template-columns: 19fr 13fr;
    gap: 0px 15px;
}

/* 同人 */
.tongren-box {
    /* width: calc(100% - 540px); */
    min-width: 520px;
    /* width: 760px; */
    order: 1;
    height: 480px;
    background-color: white;
    padding: 40px 50px;
    position: relative;
    float: left;
}

.tongren-list {
    margin-top: 40px;
}

.tongren-grid {
    display: none;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px 20px;
}

.tongren-grid.on {
    display: grid;
}

.tongren-item {
    position: relative;
    overflow: hidden;
    background-color: #fff;
    cursor: pointer;
}

.tongren-container {
    position: relative;
    overflow: hidden;
    /* aspect-ratio: 16/9; */
    height: 110px;
    /* border-radius: 4px; */
}

.tongren-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.tongren-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.3);
    transition: opacity 0.3s ease;
}

.tongren-view {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 76px;
    height: 76px;
    border-radius: 50%;
    /* background: url(../images/img-view.png) center center no-repeat;  background-size: contain; */
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.tongren-title {
    /* padding: 10px; */
    line-height: 20px;
    margin-top: 10px;
    font-size: 16px;
    color: #423d34;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding-bottom: 10px;
    padding-left: 2px;
}

/* 鼠标悬浮效果 */
/* .tongren-item:hover {  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);} */
.tongren-item:hover .tongren-container img {
    transform: scale(1.1);
}

.tongren-item:hover .tongren-container {
    border: 3px solid red;
}

.tongren-item:hover .tongren-overlay {
    opacity: 0;
}

.tongren-item:hover .tongren-view {
    opacity: 1;
}

.text-more {
    position: absolute;
    right: 60px;
    bottom: 15px;
    color: #747474;
    opacity: 0.5;
    font-size: 16px;
    margin-top: 10px;
}

.text-more::after {
    display: inline-block;
    content: "";
    width: 5px;
    height: 8px;
    background: url(../images/more-icon.png) center center no-repeat;
    background-size: contain;
    position: absolute;
    top: 50%;
    right: -10px;
    transform: translateY(-50%);
}

.text-more:hover {
    color: #b39273;
}

.content-box2-nav {
    position: absolute;
    right: 0px;
    top: 0px;
    font-size: 18px;
    color: #808080;
    display: flex;
}

.content-box2-nav li {
    cursor: pointer;
    line-height: 25px;
    position: relative;
}

.content-box2-nav li.on::before,
.content-box2-nav li:hover::before

/* .content-box2-nav li:not(:first-child).on::before,.content-box2-nav li:not(:first-child):hover::before  */
    {
    display: inline-block;
    content: "";
    width: 0px;
    height: 0px;
    border-top: 24px solid transparent;
    border-bottom: 0px solid transparent;
    border-right: 15px solid #b39273;
    position: absolute;
    left: -15px;
    top: 0px;
}

.content-box2-nav li.on::after,
.content-box2-nav li:hover::after {
    display: inline-block;
    content: "";
    width: 0px;
    height: 0px;
    border-bottom: 25px solid transparent;
    border-top: 0px solid transparent;
    border-left: 13px solid #b39273;
    position: absolute;
    right: -5px;
    top: 0px;
}

/* .content-box2-nav li:last-child.on::after,.content-box2-nav li:last-child:hover:after {  display: none;} */
.content-box2-nav li:last-child span:last-child {
    opacity: 0;
}

.content-box2-nav span:nth-child(1) {
    padding: 0 10px;
}

/* .content-box2-nav li:hover span:nth-child(1), */
.content-box2-nav li.on span:nth-child(1),
.content-box2-nav li:hover span:nth-child(1) {
    color: #fff;
    background-color: #b39273;
}

.content-box2-nav span:nth-child(2) {
    margin: 0;
}

/* 排行榜 */
.rank-box {
    /* width: calc(100% - 780px); */
    min-width: 440px;
    /* width: 520px; */
    order: 2;
    height: 480px;
    background-color: white;
    padding: 40px 50px;
    float: right;
    position: relative;
}

.rank-box .line-title::after {
    width: 90px;
}

.rank-table {
    margin-top: 40px;
    background-color: #f5f5f5;
    line-height: 20px;
}

.rank-item,
.rank-table {
    width: 100%;
    display: flex;
    justify-content: space-between;
    font-size: 16px;
}

.rank-item div,
.rank-table div {
    width: 25%;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.rank-list {
    margin-top: 10px;
}

.rank-item {
    line-height: 56px;
    border-bottom: 1px solid #eeeeee;
}

.rank-item:last-child {
    border: 0px;
}

.rank-item:nth-child(1),
.rank-item:nth-child(2),
.rank-item:nth-child(3) {
    color: #a88462;
}

.rank-grid {
    display: none;
}

.rank-grid.on {
    display: block;
}

/* 社区热帖 */
.hot-box {
    height: 480px;
    margin-top: 15px;
    background-color: white;
    padding: 40px 50px;
}

.hot-box .title {
    position: relative;
    font-family: "SOURCEHANSANSCN-MEDIUM";
}

.hot-box .line-title::before {
    display: inline-block;
    content: "HOT";
    font-size: 10px;
    background-color: #dc5128;
    color: white;
    padding: 1px 3px;
    border-radius: 4px;
    line-height: 10px;
    position: absolute;
    top: 2px;
    left: 130px;
    transform-style: preserve-3d;
    perspective: 1000px;
    backface-visibility: visible;
    /* animation: flipHorizontalWithPause 7.5s linear infinite; */
}

.art-nav,
.hot-nav {
    position: absolute;
    top: 0;
    right: 100px;
    display: flex;
}

.art-nav li,
.hot-nav li {
    display: inline-block;
    width: 70px;
    text-align: center;
    font-size: 16px;
    color: #9e9e9e;
    line-height: 24px;
    cursor: pointer;
}

.art-nav li {
    width: 120px;
}

.art-nav li.on,
.hot-nav li.on {
    font-size: 24px;
    color: #b39273;
    /* font-weight: bold; */
}

.art-nav li.on::after,
.hot-nav li.on::after {
    font-weight: normal;
}

.hot-content {
    margin-top: 40px;
    height: 280px;
    position: relative;
}

.hot-list {
    /* display: grid;  grid-template-columns: repeat(4, 1fr); */
    display: none;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.hot-list:nth-child(2) .post-description {
    opacity: 1;
    overflow: visible;
}

.hot-list:nth-child(2) .post-description p {
    height: 110px;
}

.hot-list:nth-child(2) .post-description .post-meta-info {
    /* margin-top: 0px; */
}

.hot-list.on {
    /* display: block; */
    display: flex;
    justify-content: space-between;
}

.post-avatar {
    display: inline-block;
    width: 50px;
    height: 50px;
    border-radius: 50px;
}

.post-user-meta {
    display: inline-block;
    font-size: 16px;
    color: #222222;
    vertical-align: top;
    width: calc(100% - 65px);
}

.post-username {
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.post-level {
    vertical-align: top;
    margin-right: 2px;
    margin-top: 2px;
    width: 102px;
    height: 26px;
}

.post-user-level {
    color: #bdbdbd;
    margin-left: 4px;
}

.post-topic {
    font-size: 16px;
    color: #747474;
    line-height: 16px;
    margin-top: 10px;
    margin-bottom: 30px;
    padding-bottom: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: block;
    width: 100%;
    max-width: 243px;
}

.post-description {
    font-size: 16px;
    color: #747474;
    line-height: 24px;
    height: 120px;
    text-overflow: ellipsis;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
    transition: 0.5s;
    width: 0px;
    display: inline-block;
    /* float: left; */
    white-space: wrap;
    vertical-align: top;
    width: 100%;
    max-width: 245px;
    max-width: 270px;
    opacity: 0;
    transition: 0.3s;
}

.post-image-container {
    display: inline-block;
    /* border-radius: 10px; */
    overflow: hidden;
    width: calc(100% - 0px);
    /* float: left; */
    margin-left: -0px;
    max-width: 244px;
    position: absolute;
    left: 0px;
    transition: 0.3s;
}

.post-image-wrapper {
    width: 100%;
    height: 110px;
    overflow: hidden;
    position: relative;
    display: block;
}

.post-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    border-radius: 10px;
}

.post-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    transition: opacity 0.3s ease;
}

.post-play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 76px;
    height: 76px;
    border-radius: 50%;
    /* background: url(../images/img-view.png) center center no-repeat;  background-size: contain; */
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.post-bottom-content {
    transition: 0.5s;
    white-space: nowrap;
    position: relative;
    z-index: 1;
    width: calc(100% - 20px);
    overflow: hidden;
}

.post-item {
    cursor: pointer;
    width: calc(25% - 10px);
    display: inline-block;
    height: 100%;
    vertical-align: top;
    overflow: hidden;
    position: relative;
}

.post-item::after {
    display: inline-block;
    content: "";
    width: 1px;
    height: 250px;
    background-color: #e9e9e9;
    position: absolute;
    right: 13px;
    bottom: 0;
}

.post-item:last-child:after {
    display: none;
}

.post-meta-info {
    display: inline-block;
    font-size: 14px;
    line-height: 14px;
    color: #a6a6a6;
    margin-top: 15px;
}

.post-meta-info>div {
    display: inline-block;
    margin-right: 15px;
}

.post-meta-info img {
    opacity: 0.5;
}

/* 鼠标悬浮效果 */
.post-item:hover .post-user-meta,
.post-item:hover .post-user-level,
.post-item:hover .post-topic {
    color: #a98664;
}

.post-item:hover .post-description {
    opacity: 1;
}

.post-item:hover .post-image-container {
    left: 100%;
}

.post-item:hover .post-image-container img {
    transform: scale(1.1);
}

.post-item:hover .post-image-overlay {
    opacity: 0;
}

.post-item:hover .post-play-button {
    opacity: 1;
}

/* 非遗、赛事、玩法 */
.content-box3 {
    height: 480px;
    margin-top: 25px;
    display: flex;
    justify-content: space-between;
    /* display: grid;  grid-template-columns: 1fr 3fr;  gap: 0px; */
}

.content-box3 .card-box {
    /* 这是实现三等分的关键样式 */
    flex: 1;
    /* 每个 card-box 会平均分配可用空间，实现三等分 */
    min-width: 0;
    /* 防止内容过多时溢出，确保元素可以正确收缩 */
    box-sizing: border-box;
    /* 确保 padding 和 border 不会增加元素总宽度 */

    /* 以下是 card-box 内部的基础样式，根据你的设计需求进行调整 */
    /* background-color: rgba(248, 248, 248, 0.45); */
    background: #fcf3d6 url('../images/natural-paper.png');
    box-shadow: #c1c1c1 0px 0px 5px;
    ;
    /* 示例背景色 */
    border: 1px solid #ddd;
    /* 示例边框 */
    padding: 20px;
    /* 示例内边距 */
    margin: 0 10px;
    /* 示例外边距，用于卡片之间的间隔。
                       如果 content-box3 已经使用了 gap，这里可以只用 margin-left/right 或取消 */
    /* 如果 content-box3 使用了 justify-content: space-between;
       那么 card-box 的 margin-left/right 不需要特别设置，或者可以设为 0 */
}

/* 调整第一个和最后一个 card-box 的外边距，以配合 space-between */
.content-box3 .card-box:first-child {
    margin-left: 0;
}

.content-box3 .card-box:last-child {
    margin-right: 0;
}

/* 如果你的 card-box 内部的 imgBx 和 content 也有特定布局，你可能需要为它们添加样式 */
.content-box3 .card-box .imgBx {
    height: 150px;
    /* 示例高度 */
    display: flex;
    /* 让图片在 imgBx 内居中 */
    justify-content: center;
    align-items: center;
    /* background-color: #e6e6e6; */
    /* 示例背景色 */
    margin-bottom: 15px;
    /* 背景图片通用样式 */
    background-size: contain;
    /* 或者用 contain，根据需要选择 */
    background-position: center;
    background-repeat: no-repeat;
}

/* 为每个背景图设置具体的图片 */
.content-box3 .card-box .imgBx.bg1 {
    background-image: url('../images/hddata1.png');
}

.content-box3 .card-box .imgBx.bg2 {
    background-image: url('../images/hdjs.png');
}

.content-box3 .card-box .imgBx.bg3 {
    background-image: url('../images/playInfo.png');
}

/* .content-box3 .card-box .imgBx img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
} */

.content-box3 .card-box .content ul {
    list-style: none;
    /* 移除列表默认样式 */
    padding: 0;
    margin: 0;
    /* 关键变化：将 ul 设置为 Flex 容器，并允许换行 */
    display: flex;
    flex-wrap: wrap;
    /* 允许 flex 项目（li）换行 */
    justify-content: center;
    /* 让 ul 内部的 flex 项目（li）在主轴上居中 */
}

.content-box3 .card-box .content li {
    /* 关键变化：设置每个 li 的宽度为 50% 减去间距 */
    flex: 0 0 calc(50% - 10px);
    /* 确保每行两个，并且有10px的间距 */
    margin-bottom: 8px;
    /* 保持列表项间距 */
    box-sizing: border-box;
    /* 确保 padding 和 border 不会增加元素总宽度 */
    text-align: center;
    /* 让链接文本在 li 内部居中 */
    /* 如果你希望链接靠左对齐，并且有固定右间距，可以这样设置 */
    /* margin-right: 10px; */
    /* &:nth-child(2n) { margin-right: 0; } */
}

.content-box3 .card-box .content a {
    text-decoration: none;
    /* 移除下划线 */
    color: #333;
    /* 链接颜色 */
    font-size: 14px;
    display: block;
    /* 让链接占据整行，点击区域更大 */
    padding: 2px 0;
    white-space: nowrap;
    /* 防止链接文本换行，保持单行显示 */
    overflow: hidden;
    /* 超出部分隐藏 */
    text-overflow: ellipsis;
    /* 超出部分显示省略号 */
}

.content-box3 .card-box .content a:hover {
    color: #007bff;
    /* 鼠标悬停时的颜色 */
}

.feiyi-box {
    height: 100%;
    width: 312px;
    background: url(../images/feiyi.jpg) left top no-repeat;
    background-size: cover;
    display: inline-block;
    position: relative;
    transition: 0.5s;
}

.feiyi-box p {
    display: inline-block;
    height: 27px;
    line-height: 27px;
    font-size: 14px;
    background-color: white;
    border-radius: 20px;
    min-width: 55px;
    color: #857658;
    text-align: center;
    transition: 0.5s;
    position: absolute;
    left: 40px;
    bottom: 40px;
}

.feiyi-box p span {
    transition: 0.5s;
    display: inline-block;
    width: 5px;
    height: 8px;
    background: url(../images/more-icon.png) center center no-repeat;
    background-size: contain;
    margin-left: 5px;
    vertical-align: top;
    margin-top: 10px;
    margin-right: 3px;
}

.feiyi-box:hover span {
    margin-left: 10px;
}

.feiyi-box:hover p {
    min-width: 64px;
}

.game-box {
    height: 480px;
    width: 312px;
    background-color: white;
    overflow: hidden;
    position: relative;
    display: inline-block;
}

.wanfa-content,
.game-title {
    writing-mode: vertical-lr;
    margin-top: 35px;
    margin-left: 40px;
    font-size: 40px;
    line-height: 60px;
}

.wanfa-content p:nth-child(1),
.game-title p:nth-child(1) {
    background: linear-gradient(to bottom, #7b6148, #a48262);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.wanfa-content p:nth-child(2),
.game-title p:nth-child(2) {
    font-size: 16px;
    line-height: 16px;
    color: #3a3a3a;
    opacity: 0.7;
}

.wanfa-content {
    position: absolute;
    top: 0px;
    z-index: 1;
}

.wanfa-content span {
    writing-mode: horizontal-tb;
}

.saishi-icon {
    display: inline-block;
    position: absolute;
    right: 0;
    bottom: 0;
    transition: 0.3s;
}

.game-box:hover .saishi-icon {
    scale: 1.1;
}

.game-wanfa-box {
    display: inline-block;
    position: relative;
    width: calc(100% - 327px);
    vertical-align: top;
    /* display: flex;  justify-content: space-between; */
}

.game-wanfa-box .game-go {
    display: inline-block;
    width: 65px;
    height: 30px;
    background: url(../images/wanfa-go.png) center center no-repeat;
    background-size: 45px 10px;
    position: absolute;
    bottom: 29px;
    left: 42px;
    transition: 0.5s;
    z-index: 1;
}

.game-box .game-go:hover,
.wanfa-box .game-go:hover {
    left: 57px;
}

.wanfa-box {
    background-color: white;
    height: 100%;
    width: calc(100% - 327px);
    float: right;
    position: relative;
}

/* .wanfaSwiper .swiper-slide a, */
.wanfaSwiper {
    width: 100%;
    height: 100%;
    display: block;
}

.wanfaSwiper .wanfa-inner {
    position: absolute;
    /* right: 0%;  top: 0%; */
    left: 50%;
    top: 50%;
    width: 100%;
    height: 100%;
    transform: translate(-50%, -50%);
    transition: 0.3s;
}

.wanfaSwiper .wanfa-inner:hover {
    width: 105%;
    height: 105%;
}

.wanfa1 {
    background: url(../images/wanfa1.jpg) right center no-repeat;
    background-size: cover;
}

.wanfa2 {
    background: url(../images/wanfa2.jpg) right center no-repeat;
    background-size: cover;
}

.wanfa3 {
    background: url(../images/wanfa3.jpg) right center no-repeat;
    background-size: cover;
}

.wanfa4 {
    background: url(../images/wanfa4.jpg) right center no-repeat;
    background-size: cover;
}

.wanfaSwiper .swiper-slide .wanfa-inner::after {
    width: 42%;
    position: absolute;
    height: 100%;
    display: block;
    content: "";
    left: 0;
    top: 0;
    background: linear-gradient(to right,
            #ffffff,
            #ffffff,
            rgba(255, 255, 255, 0.8),
            rgba(255, 255, 255, 0.5),
            rgba(0, 0, 0, 0));
    min-width: 270px;
}

.wanfa-head {
    position: absolute;
    right: 30px;
    top: 30px;
    z-index: 10;
}

.wanfa-head li {
    width: 47px;
    height: 48px;
    cursor: pointer;
    margin-top: 5px;
}

.wanfa-head li img:nth-child(1) {
    display: block;
}

.wanfa-head li img:nth-child(2) {
    display: none;
}

.wanfa-head li.on img:nth-child(1) {
    display: none;
}

.wanfa-head li.on img:nth-child(2) {
    display: block;
}

/* 同人专区 */
.art-box {
    margin-top: 15px;
    height: 480px;
    /* background-color: rgba(248, 248, 248, 0.45); */
    background: #fcf3d6 url('../images/natural-paper.png');
    box-shadow: #c1c1c1 0px 0px 20px;
    padding: 40px 0px;
}

.art-box .line-title {
    width: calc(100% - 100px);
    margin-left: 50px;
}

.art-list {
    margin-top: 40px;
}

.art-grid.on {
    display: grid;
}

.art-grid:nth-child(1) .art-container img {
    width: 140%;
    height: 140%;
    margin-left: -20%;
    margin-top: -10%;
    object-fit: cover;
}

.art-grid {
    display: none;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.art-item {
    position: relative;
    overflow: hidden;
    background-color: #fff;
    cursor: pointer;
    /* border-radius: 4px; */
}

.art-container {
    position: relative;
    overflow: hidden;
    /* aspect-ratio: 16 / 9; */
    height: 150px;
}

.art-title {
    /* padding: 10px; */
    position: absolute;
    left: 0;
    bottom: 0;
    overflow: hidden;
    width: 100%;
    height: 40px;
    white-space: nowrap;
    text-overflow: ellipsis;
    height: 20px;
    line-height: 20px;
    text-align: center;
    font-size: 14px;
    color: white;
    opacity: 0.5;
    background-color: rgba(0, 0, 0, 0.9);
}

.art-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

/* .art-grid:nth-child(2) .art-container  img.width1{  margin-top: -20px;} */
.art-grid:nth-child(2) .art-container img {
    width: 100%;
    height: auto;
}

.art-container img.width1 {
    height: auto;
    /* width: auto; */
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.art-container img.width2 {
    height: auto;
    margin-top: 80px;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.art-container img.width3 {
    height: auto;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.art-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.3);
    transition: opacity 0.3s ease;
}

.art-view {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 76px;
    height: 76px;
    border-radius: 50%;
    /* background: url(../images/img-view.png) center center no-repeat;  background-size: contain; */
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

/* 鼠标悬浮效果 */
.art-item:hover {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.art-item:hover .art-container {
    border: 3px solid red;
}

.art-item:hover .art-container img {
    transform: scale(1.1);
}

.art-grid:nth-child(2) .art-item:hover .art-container img.width1 {
    transform: translate(-50%, -50%) scale(1.1);
}

.art-item:hover .art-overlay {
    opacity: 0;
}

.art-item:hover .art-view {
    opacity: 1;
}

.bottom-share {
    text-align: center;
    margin-top: 80px;
    padding-bottom: 80px;
}

.bottom-share li {
    display: inline-block;
    margin: 0 20px;
}

.bottom-share li,
.bottom-share li a {
    display: inline-block;
    width: 53px;
    height: 45px;
    position: relative;
    transition: 0.3s;
    vertical-align: top;
    cursor: pointer;
}

.bottom-share li:nth-child(1) a {
    background: url(../images/bottom-share-icon.png) 0px 0 no-repeat;
    background-size: 655px 46px;
}

.bottom-share li:nth-child(2) {
    background: url(../images/bottom-share-icon.png) -106px 0 no-repeat;
    background-size: 655px 46px;
}

.bottom-share li:nth-child(3) a {
    background: url(../images/bottom-share-icon.png) -207px 0 no-repeat;
    background-size: 655px 46px;
}

.bottom-share li:nth-child(4) a {
    background: url(../images/bottom-share-icon.png) -304px 0 no-repeat;
    background-size: 655px 46px;
}

.bottom-share li:nth-child(5) a {
    background: url(../images/bottom-share-icon.png) -400px 0 no-repeat;
    background-size: 655px 46px;
}

.bottom-share li:nth-child(6) a {
    background: url(../images/bottom-share-icon.png) -501px 0 no-repeat;
    background-size: 655px 46px;
}

.bottom-share li:nth-child(7) a {
    background: url(../images/bottom-share-icon.png) -604px 0 no-repeat;
    background-size: 655px 46px;
}

.bottom-share li a {
    position: absolute;
    left: 0;
    top: 0;
}

.bottom-share li a:hover {
    top: -10px;
}

.bottom-code {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
    transition: 0.3s;
    opacity: 0;
    margin-top: -50px;
}

.bottom-share li:nth-child(2):hover img {
    opacity: 1;
    margin-top: -100px;
}

.video-btn {
    width: 42px;
    height: 41px;
    position: absolute;
    z-index: 23;
    background: url(../images/music-close.png) center center no-repeat;
    background-size: contain;
    right: 50px;
    top: 30px;
    cursor: pointer;
}

.video-btn.off {
    background: url(../images/music.png) center center no-repeat;
    background-size: contain;
    /* opacity: 0.5 */
}

.club-alert,
.video-alert-box,
.alert-box {
    width: 100%;
    height: 100%;
    position: fixed;
    left: 0px;
    top: 0px;
    background: rgba(0, 0, 0, 0.8);
    z-index: 20;
    display: none;
}

.club-close,
.video-close,
.art-close {
    width: 34px;
    height: 34px;
    position: absolute;
    right: 20px;
    top: 20px;
    cursor: pointer;
    background: url(../images/close.png) center center no-repeat;
    z-index: 2;
}

.club-close:hover,
.video-close:hover,
.art-close:hover {
    background: url(../images/close-hl.png) center center no-repeat;
}

.club,
.video-alert,
.art-alert {
    height: auto;
    max-width: 80%;
    position: absolute;
    left: 0px;
    top: 0px;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    user-select: none;
}

.video-alert {
    width: 100%;
    max-height: 100%;
}