@font-face {
    font-family: HarmonyOS_Medium;
    font-style: normal;
    font-display: swap;
    src: url('/cn/fonts/HarmonyOS_Medium.woff2') format('woff2');
}

@font-face {
    font-family: HarmonyOS_Regular;
    font-style: normal;
    font-display: swap;
    src:url('/cn/fonts/HarmonyOS_Regular.woff2') format('woff2');
}

@font-face {
    font-family: HarmonyOS_Bold;
    font-style: normal;
    font-display: swap;
    src:url('/cn/fonts/HarmonyOS_Bold.woff2') format('woff2');
}
@font-face {
    font-family: HarmonyOS_Light;
    font-style: normal;
    font-display: swap;
    src:url('/cn/fonts/HarmonyOS_Light.woff2') format('woff2');
}

.breadcrumb {
    padding: 10px 30px;
    font-size: 14px;
    color: #888;
    background: #f9f9f9;
}

.main-content {
    margin: auto;
}

.drd h2{
    padding-top: 80px;
    color: white;
    font-size: 38px;
    margin-bottom: 50px;
  }
.tabs {
    display: flex;
    gap: 50px;
}

.rd-bg{
    width: 100%;
    max-height: 820px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.rd-tab{
    font-family: 'HarmonyOS_Medium',Arial, serif;
    font-size: 75px;
    color: #fff;
}
.container {
    background-color: #212227;
    position: relative;
    width: 100%;
}
.content-box {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.5s ease;
}

.content-box.active {
    position: relative; /* 放回文档流中，撑起容器高度 */
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    z-index: 1;
}

.content-inner {
    background: #f5f5f5;
    box-sizing: border-box;
}
.rd-text{
    font-family: 'HarmonyOS_Light',Arial, serif;
    line-height:1.5;
    margin-top: 4%;
    font-size: 35px;
    color: #fff;
}

.rd-bg img{
    min-width: 1920px;
    object-fit: cover;
    width: 100%;
}
.w1600{
    max-width: 1600px;
    margin: 0 auto;
    padding-left: 5%;
    padding-right: 5%;
     }

.rd{
    position: absolute;
}
.tab {
    font-family: 'HarmonyOS_Regular',Arial, serif;
    color: #717071;
    font-size: 32px;
    cursor: pointer;
}

.tab:after {
    content: "";
    display: block;
    border-radius: 2px;
    height: 4px;
    width: 80%;
    margin: 5px auto;
    background: #ffffff;
    opacity: 0;
    transform: scale(0.01, 1);
    transform-origin: 50% 0%;
    transition: transform 0.2s ease-out, opacity 0.2s ease-out;
}

.tab:hover {
    color: #fff;
}

.tab:hover::after {
    opacity: 1; /* 鼠标悬停时显示 */
    transform: scale(1, 1);
}

.tab.active {
    color: #fff;
}
.tab.active:after{
    opacity: 1; /* 鼠标悬停时显示 */
    transform: scale(1, 1);
}


.intro {
    display: flex;
    flex-direction: column;
    margin-top: 5%;
}

.intro-text {
    display: flex;
    flex-direction: column;
}

.intro-text h1 {
    font-size: 28px;
    margin-bottom: 10px;
}

.intro-icons {
    width: 580px;
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    gap: 30px;
    margin-top: 8%;
}

.rd-icon {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: 15px;
    width: 240px;
    height: 50px;
    text-align: center;
    padding: 10px 15px;
    border-radius: 10px;
    border: 1px solid #ccc;
    font-size: 20px;
    font-family: 'HarmonyOS_Light',Arial, serif;
    color: #fff;
}

.rd-icon img{
    width: 50px;
    height:50px;
}

.intro-img {
    flex: 1;
    max-width: 500px;
    width: 100%;
    border-radius: 6px;
}

.strength {
    margin: 50px auto;
}

.strength h2 {
    font-size: 38px;
    font-family: 'HarmonyOS_Medium',Arial, serif;
    margin-bottom: 50px;
}

.strength-items {
    display: flex;
    justify-content: space-between;
    margin-bottom: 100px;
}

.strength-items .item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-evenly;
    width:17.5%;
    height: 180px;
    text-align: center;
    padding: 10px 5px;
    border-radius: 10px;
    background: #f7f7f7;
    font-size: 18px;
    font-family: 'HarmonyOS_Regular',Arial, serif;
}

.item img{
    width: 100px;
    height: 100px;
}

.stats {
    background: #0d1b2a;
    color: #fff;
    padding: 100px 0;
    margin-bottom: 50px;
}

.stats-item {
    display: flex;
    justify-content: space-around;
    text-align: center;
}

.stat {
    font-size: 50px;
    font-family: 'HarmonyOS_Medium',Arial, serif;
}

.stat span {
    display: block;
    font-size: 18px;
    font-family: 'HarmonyOS_Regular',Arial, serif;
    margin-top: 5px;
}

.team h2 {
    font-size: 38px;
    font-family: 'HarmonyOS_Medium',Arial, serif;
    margin-bottom: 50px;
}

.team-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 100px;
}

.team-photo {
    flex: 1;
    max-width: 45%;
    width: 100%;
    border-radius: 20px;
}

.team-text {
    font-family: 'HarmonyOS_Light',Arial, serif;
    width: 50%;
    /*flex: 1;*/
    line-height: 1.8;
    font-size: 22px;
}
.card-content{
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin: 0 25px;
}
.card-content a{
    font-family: 'HarmonyOS_Medium',Arial, serif;
    font-size: 28px;
    color: #3e3a39;
}

.card-content p{
    font-family: 'HarmonyOS_Light',Arial, serif;
    font-size: 20px;
    color: #717071;
}

.card-item {
    display: flex;
    justify-content: space-between;
    text-align: left;
}
.card{
    background: #ffffff;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    width: 24%;
    height: 250px;
}

.card-img{
    margin: 15px;
    height: 85px;
    width: 85px;
}

.card-img img{
    width: 100%;
    height: 100%;
}
.team-type{
    display: flex;
    gap: 100px;
}
.team-type p{
    display: flex;
    flex-direction: column;
}

.rd-pic{
    width: 45%;
}

.slider {
    position: relative;
    width:100%;
    aspect-ratio: 16 / 9;
}

.slides {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    z-index: 1; /* 图片层 */
}
.slide img{
    border-radius: 20px;
    width: 100%;
    height: 100%;
}

.slide.active {
    opacity: 1;
    z-index: 1;
}

/* ✅ dots 必须 z-index 更高才不被挡住 */
.dots {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 2; /* 高于图片 */
}

.dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: background 0.3s;
}

.dots span.active {
    background: #fff;
}
.rd-cnas{
    text-align: center;
    padding-top: 80px;
    padding-bottom: 80px;
}
.rd-cnas img{
    width: 100%;
}

.jx-container {
    display: flex;
    flex-direction: row;
    width: 100%;
    height: 380px;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 100px;
}
.panel {
    position: relative;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 24px;
    box-sizing: border-box;
    transition: flex 0.5s ease;
    overflow: hidden;
}
.jx-text{
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.jx{
    display: flex;
    align-items: center;
    gap: 120px;
}
.jx-img{
    width: 125px;
    height:125px;
    background-size: cover
}
.panel h2 {
    font-family: 'HarmonyOS_Bold',Arial, serif;
    font-size: 50px;
    margin: 0;
}
.panel a{
    font-family: 'HarmonyOS_Medium',Arial, serif;
    font-size: 32px;
}
.panel p {
    font-family: 'HarmonyOS_Light',Arial, serif;
    font-size: 20px;
    margin: 8px 0 0;
    line-height: 1.5;
}
.rd-arrow {
    width: 32px;
    height: 32px;
    border: 1px solid #333;
    color: #333;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 18px;
    z-index: 3;
}
.inactive .rd-arrow{
    cursor: pointer;
}
.inactive .rd-arrow:hover {
    background: #333;
    color: #fff;
}

.panel img {
    position: absolute;
    top: 0;
    left: 100%;
    width: 60%;
    height: 100%;
    object-fit: cover;
    transition: left 0.5s ease;
    z-index: 0;
}

/* 激活状态 */
.panel.active {
    flex: 2.5;
    color: #fff;
}

.panel.active img {
    left: 350px;
}
.panel.active .rd-arrow {
    background-color: #fff;
    /*color: #fff;*/
}

/* 非激活状态 */
.panel.inactive {
    background: #f5f5f5;
    color: #333;
}

.panel.inactive p{
    color: #717071;
}



.panel.inactive .arrow {
    border-color: #999;
    color: #999;
}

/* 特殊第一个背景色 */
.panel.bg-dark {
    background: #333;
}