#header-placeholder {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 194919491949;
    width: 100vw;
}

.header-content {
    display: flex;
    justify-content: space-between;
    max-width: 100vw;
    box-sizing: border-box;
    position: relative;
    padding: 0 0.16rem 0 0.74rem;
    height: 0.66rem;
    background: transparent;

}

.header-left {
    text-align: right;
    display: flex;
    align-items: center;

}

.logoimg {
    width: 1.8rem;
    height: 0.42rem;
}

.header-nav {
    flex: 1;
    font-size: 0.16rem;
}

.header-nav ul {
    display: flex;
    /* justify-content: center; */
    align-items: center;
    list-style: none;
    margin: 0;
    height: 100%;
    margin-left: 0.5rem;
    border-radius: 0.24rem;
}

.header-nav ul li {
    /* margin-left: 0.35rem; */
    width: 1.06rem;
    display: flex;
    align-items: center;
    color: #FFFFFFCC;
    /* transition: 0.3s; */
    cursor: pointer;
    font-weight: 500;
    /* min-width: 100px; */
    position: relative;
    transform: scale(1);
    height: 100%;
    justify-content: center
}

.header-nav ul li p {
    position: relative;
}

.header-nav ul li p::after {
    position: absolute;
    right: -0.04rem;
    top: 0;
    /* top: 30%; */
    content: '';
    width: 0.04rem;
    height: 0.04rem;
    border-radius: 50%;
    background-color: #F7B300FF;
    transition: all 0.3s ease-in-out;
    opacity: 0;

}

.header-nav ul .active-nav {
    position: relative;
    color: white;
}

.header-nav ul .active-nav::after {

    position: absolute;
    right: -0.04rem;
    top: 0;
    /* top: 30%; */
    content: '';
    width: 0.04rem;
    height: 0.04rem;
    border-radius: 50%;
    background-color: #F7B300FF;
    transition: all 0.3s ease-in-out;

}

/* 二级菜单 */

.has-lower {
    position: relative;
}

.lower-con {
    position: absolute;
    width: 100%;
    min-width: 1.06rem;
    width: 1.06rem;
    background-color: #fff;
    border-radius: 0.06rem;
    left: calc(50% - 0.53rem);
    top: 100%;
    box-shadow: 0.01rem 0.01rem 0.1rem #636b7e;
    font-family: Elevision_r;
    display: none;
}

.lower-item {
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
    padding: 0 0.18rem;
    box-sizing: border-box;
}


.lower-con h6 {
    color: rgb(75, 75, 75);
    font-size: 0.14rem;
    text-align: center;
    margin: 0.1rem 0;
    font-weight: 400;

}

.lower-con h6:hover {
    color: rgb(178, 177, 177);
}

.header-nav ul li:nth-child(1) {
    padding-left: 0;
}

.header-nav ul li:hover {
    color: white;
}

.header-nav ul li:hover p::after {
    opacity: 1;
}



.header-right {
    display: flex;
    align-items: center;
    padding-right: 1rem;
}

.header-user,
.header-lang,
.header-search {
    /* width: 0.16rem; */
    height: 0.16rem;
    cursor: pointer;
    margin-left: 0.15rem;
}

.searchimg {
    /* width: 100%; */
    height: 100%;
}

/* 搜索 */
.header-search-modal {
    position: fixed;
    inset: 0;
    display: none;
    z-index: 9999;
}

.header-search-modal.active {
    display: block;
}

.search-mask {
    position: absolute;
    z-index: 999;
    background: rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(0.02rem);
    width: 100%;
    height: 100%;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.search-panel {
    position: relative;
    width: 50%;
    max-width: 7rem;
    margin: 15vh auto 0;
    padding: 0.2rem;
    background: #ffffff;
    border-radius: 0.12rem;
    z-index: 100000;
}

.search-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.search-close {
    border: none;
    background: none;
    font-size: 0.24rem;
    color: #777777FF;
    cursor: pointer;
}

.search-panel-body h3 {
    font-size: 0.15rem;
    color: #333333FF;
    font-weight: 600;
    font-family: Elevision_b;

}

.search-input-wrap {
    display: flex;
    align-items: center;
    gap: 0.1rem;
    border: 1px solid #d9d9d9;
    border-radius: 0.06rem;
    padding: 0 0.1rem;
}

.search-input-wrap input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 0.12rem;
}

.search-input-wrap button {
    border: none;
    /* background: #1f2a44; */
    color: #ffffff;
    padding: 0.08rem 0.1rem;
    border-radius: 0.4rem;
    cursor: pointer;
}

.header-consult {
    width: 0.66rem;
    height: 0.34rem;
    border-radius: 0.17rem;
    border: 0.02rem solid #FFFFFFCC;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFFCC;
    margin-left: 0.2rem;
    font-size: 0.14rem;
    font-family: Elevision_r;

}

.suggest-title {
    font-family: Elevision_r;
    font-weight: 400;
    color: #333333;
    padding: 0.19rem 0 0.06rem 0;
}

.suggest-con {
    background: #F7F7F7;
    border-radius: 0.04rem;
    padding: 0.11rem;
}

.suggest-con ul {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.suggest-con ul li {
    display: flex;
    align-items: center;
    margin-bottom: 0.3rem;
}

.suggest-con ul li:last-child {
    margin-bottom: 0;
}

.suggest-img {
    width: 0.32rem;
    height: 0.28rem;
}

.suggest-img img {
    width: 100%;
    height: 100%;
}

.suggest-con ul li p {
    font-weight: 500;
    font-size: 0.15rem;
    color: #333333;
    font-family: Elevision_r;
    padding: 0 0.18rem;

}

.suggest-con ul li span {
    font-size: 0.13rem;
    color: #777777FF;
    font-family: Elevision_r;
}


/* 导航hover出现的下拉 */
.nav-show-content {
    position: absolute;
    width: 100%;
    height: 3.4rem;
    background-color: #252F47FF;
    left: 0;
    top: 100%;
    display: none;
    z-index: 998;
}

.products-box,
.skill-section {
    display: none;
}

.products-box,
.skill-box {
    display: flex;
    align-items: center;
    margin: 0.2rem auto;
    width: calc(100% - 1.6rem);
    overflow: hidden;
}

.skill-box-left {
    min-width: 1.7rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    /* align-items: center; */
    height: 100%;
    color: #FFFFFFFF;
    font-size: 0.26rem;
    font-weight: 600;
    /* padding: 0.2rem; */
}

.skill-box-left span {
    font-size: 0.12rem;
    color: #FFFFFFCC;
    font-weight: normal;
    padding-top: 0.24rem;
    font-family: Elevision_r;

}


/* 技术右边产品展示图 */
.skill-box-right {
    margin-left: 0.3rem;
}

.skill-box-right ul {
    display: flex;
    justify-content: space-between;
}

.skill-box-right ul li {
    width: 2.2rem;
    height: 2rem;
    position: relative;
    margin: 0.2rem 0.1rem;
    border-radius: 0.05rem;
    transition: 0.6s;
    background: linear-gradient(180deg, #27334E 0%, #3C4D74 100%);
    cursor: pointer;
    overflow: hidden;
}




.skill-box-right ul li img {
    width: 100%;
    height: 100%;
    z-index: 55;
    position: relative;
    transition: 0.6s;
}

.skill-box-right ul li::after {
    position: absolute;
    content: '';
    width: 0.81rem;
    height: 0.81rem;
    top: calc(50% - 0.5rem);
    left: calc(50% - 0.5rem);
    opacity: 0;
    background-color: rgb(255, 255, 255);
    filter: blur(0.2rem);
    z-index: 2;
    transition: 0.6s;
}

/* 出现中心光点 */
.skill-box-right ul li:hover::after {
    opacity: 1;
}

.skill-box-right ul li:hover img {
    transform: scale(1.1);
}

.skill-img-tips {
    position: absolute;
    z-index: 56;
    bottom: 0;
    left: 0;
    height: 0.3rem;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #ffffff;
    width: 100%;
    background: rgba(114, 114, 114, 0.5);
    backdrop-filter: blur(0.04rem);
    -webkit-backdrop-filter: blur(0.04rem);
    border-radius: 0 0 0.05rem 0.05rem;
    transition: 0.6s;

}

.skill-box-right ul li:hover .skill-img-tips {
    background: rgba(151, 151, 151, 0.7);
}

.products-section-header {
    background-color: #252F47FF;
}

/* 核心产品 */
/* .products-box {
    display: flex;
    flex-direction: column;
} */

.products-tabs {
    width: 200px;
    height: 2rem;
}

.products-tabs ul {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    width: 200px;
    height: 100%;

}

.products-tabs ul li {
    font-family: Elevision_b;
    font-size: 0.13rem;
    color: #FFFFFF99;
    transition: 0.6s;
    padding: 0.08rem 0.15rem;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 1rem;
    cursor: pointer;
    width: max-content;
}

.products-tabs ul .active {
    color: #FFFFFFff;
}

.products-tabs ul .active {
    color: #FFFFFFff;
    background-color: #324062FF;
}

.products-list ul {
    display: flex;
    align-items: center;
    width: 100%;
    margin-top: 0.4rem;
    gap: 0.2rem;
}

.products-list {
    width: 100%;
}

.products-item {
    min-width: 1.4rem;
    padding: 0.08rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.products-item a {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.products-img {
    width: 100%;
    display: flex;
    justify-content: center;
    width: 1.4rem;
    height: 1.4rem;
    padding: 0 0.1rem;
    background: linear-gradient(180deg, #27334E 0%, #3C4D74 100%);
    border-radius: 0.06rem;
    position: relative;
}

.products-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.products-name {
    margin-top: 0.1rem;
}

.products-item span {
    display: block;
    font-size: 0.13rem;
    color: #FFFFFF;
    text-align: center;
    white-space: nowrap;
}

.tag-item {
    position: relative;
}

.tag-item::after {
    position: absolute;
    content: "";
    right: -0.5rem;
    top: 0;
    height: 100%;
    width: 0.02rem;
}

.products-item:hover {
    background: #2D3A57;
    ;
    border-radius: 0.08rem;
}


/* 返回顶部 */

.get-top {
    position: fixed;
    right: 0.4rem;
    bottom: 1rem;
    border-radius: 50%;
    width: 0.3rem;
    height: 0.3rem;
    cursor: pointer;
    /* box-shadow: 0.02rem 0.02rem 0.1rem rgb(181, 181, 181); */
    /* border: 0.02rem solid white; */
    overflow: hidden;
    background-color: #F7B300;
    background: linear-gradient(142deg, #1EC4FB 0%, #E9FF9E 100%);
    transition: 0.4s;

    display: none;
}

.get-top .jt {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: rgb(255, 255, 255);
    font-size: 0.18rem;
    transition: 0.4s;
    font-weight: 600;
}

.get-top:hover {
    background-color: white;
    background: radial-gradient(56.6% 59.99% at 28.1% 8.03%, rgba(0, 117, 255, .9) 0, rgba(0, 117, 255, .7) 15%, rgba(0, 117, 255, .15) 64%, rgba(16, 22, 33, 0) 90%), radial-gradient(56.6% 59.99% at 76.03% 92.83%, rgba(29, 214, 255, .9) 0, rgba(29, 214, 255, .7) 15%, rgba(29, 214, 255, .1) 64%, rgba(16, 22, 33, 0) 90%);

}

.get-top:hover .jt {
    /* color: #3476BDFF; */
    /* color: black; */
    color: white;
    transform: translateY(-0.04rem) scale(1.4);
}

/* 登录 */
.page-content {
    min-height: 100vh;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.2rem 0.4rem;
    background: #fff;
    box-shadow: 0 0.01rem 0.06rem rgba(0, 0, 0, 0.05);
}

.page-header__title {
    font-size: 0.2rem;
    font-weight: 600;
}

.page-header__login-btn {
    padding: 0.08rem 0.2rem;
    border-radius: 0.06rem;
    background: #0F1633;
    color: #fff;
    font-size: 0.15rem;
    transition: background 0.25s ease, transform 0.2s ease;
}

.page-header__login-btn:hover {
    background: #1a2347;
    transform: translateY(-0.01rem);
}

.page-content__body {
    padding: 0.4rem;
    color: #666;
    font-size: 0.15rem;
}

/* ============================
   登录模态框
   ============================ */
.header-login-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    /* 默认隐藏 - 通过 .is-active 切换 */
    visibility: hidden;
    opacity: 0;
    /* transition: opacity 0.3s ease, visibility 0.3s ease; */
}

.header-login-modal.is-active {
    visibility: visible;
    opacity: 1;
}

/* 遮罩 */
.header-login-modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(0.02rem);
}

/* 弹窗主体 */
.header-login-modal__dialog {
    position: relative;
    width: 4rem;
    max-width: calc(100vw - 0.32rem);
    max-height: calc(100vh - 0.32rem);
    overflow-y: auto;
    padding: 0.4rem 0.4rem 0.3rem;
    background: #fff;
    border-radius: 0.12rem;
    box-shadow: 0 0.1rem 0.4rem rgba(0, 0, 0, 0.15);

    /* 入场动画 - 从稍下方滑入并缩放 */
    transform: translateY(0.15rem) scale(0.96);
    transition: transform 0.35s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.header-login-modal.is-active .header-login-modal__dialog {
    transform: translateY(0) scale(1);
}

/* 关闭按钮 */
.header-login-modal__close {
    position: absolute;
    top: 0.2rem;
    right: 0.2rem;
    width: 0.3rem;
    height: 0.3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #f0f2f5;
    color: #666;
    transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.header-login-modal__close:hover {
    background: #e4e6eb;
    color: #0F1633;
    transform: rotate(90deg);
}

/* 头部 */
.header-login-modal__header {
    margin-bottom: 0.3rem;
}

.header-login-modal__title {
    font-size: 0.24rem;
    font-weight: 600;
    color: #1d2129;
    margin-bottom: 0.08rem;
}

.header-login-modal__subtitle {
    font-size: 0.14rem;
    color: #86909c;
}

/* 表单 */
.header-login-modal__form {
    display: flex;
    flex-direction: column;
}

.header-login-modal__field {
    margin-bottom: 0.2rem;
}

.header-login-modal__label {
    display: block;
    font-size: 0.14rem;
    color: #4e5969;
    margin-bottom: 0.08rem;
}

/* 输入框 */
.header-login-modal__input {
    width: 100%;
    height: 0.44rem;
    padding: 0 0.14rem;
    border: 0.01rem solid #e5e6eb;
    border-radius: 0.08rem;
    background: #f7f8fa;
    font-size: 0.14rem;
    color: #1d2129;
    box-sizing: border-box;
    transition: border-color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}

.header-login-modal__input::placeholder {
    color: #c9cdd4;
}

.header-login-modal__input:hover {
    border-color: #c9cdd4;
}

.header-login-modal__input:focus {
    border-color: #0F1633;
    background: #fff;
    box-shadow: 0 0 0 0.03rem rgba(15, 22, 51, 0.08);
}

.header-login-modal__input.is-error {
    border-color: #f53f3f;
    box-shadow: 0 0 0 0.03rem rgba(245, 63, 63, 0.08);
}

/* 验证码输入组 */
.header-login-modal__input-group {
    display: flex;
    align-items: center;
    gap: 0.1rem;
}

.header-login-modal__input--code {
    flex: 1;
}

.header-login-modal__code-btn {
    flex-shrink: 0;
    height: 0.44rem;
    padding: 0 0.15rem;
    border: 0.01rem solid #e5e6eb;
    border-radius: 0.08rem;
    background: #fff;
    color: #0F1633;
    font-size: 0.14rem;
    font-weight: 500;
    white-space: nowrap;
    transition: all 0.25s ease;
}

.header-login-modal__code-btn:hover:not(:disabled) {
    background: #0F1633;
    color: #fff;
    border-color: #0F1633;
}

.header-login-modal__code-btn:disabled {
    cursor: not-allowed;
    color: #c9cdd4;
    background: #f7f8fa;
    border-color: #e5e6eb;
}

/* 错误提示 */
.header-login-modal__error {
    height: 0.18rem;
    margin-bottom: 0.1rem;
    font-size: 0.13rem;
    color: #f53f3f;
    text-align: center;
    line-height: 0.18rem;
    opacity: 0;
    transform: translateY(-0.04rem);
    transition: opacity 0.25s ease, transform 0.25s ease;
}

.header-login-modal__error.is-show {
    opacity: 1;
    transform: translateY(0);
}

/* 登录按钮 */
.header-login-modal__submit {
    width: 100%;
    height: 0.46rem;
    border-radius: 0.08rem;
    background: #0F1633;
    color: #fff;
    font-size: 0.15rem;
    font-weight: 500;
    letter-spacing: 0.01rem;
    transition: background 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
}

.header-login-modal__submit:hover:not(:disabled) {
    background: #1a2347;
    box-shadow: 0 0.06rem 0.15rem rgba(15, 22, 51, 0.2);
    transform: translateY(-0.01rem);
}

.header-login-modal__submit:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: 0 0.02rem 0.06rem rgba(15, 22, 51, 0.2);
}

.header-login-modal__submit:disabled {
    background: #c9cdd4;
    cursor: not-allowed;
    box-shadow: none;
}

/* 底部 */
.header-login-modal__footer {
    margin-top: 0.2rem;
    text-align: center;
    font-size: 0.14rem;
    color: #86909c;
}

.header-login-modal__register {
    color: #0F1633;
    font-weight: 500;
    transition: color 0.25s ease;
}

.header-login-modal__register:hover {
    color: #4080ff;
    text-decoration: underline;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input {
    font-family: inherit;
    border: none;
    outline: none;
    background: transparent;
}



/* 面包屑 */
.breadcrumbs {
    display: flex;
    align-items: center;
    color: #FFFFFF;
    font-weight: 400;
    margin: 0.2rem 0 0.4rem 0;
    font-family: "Elevision_r";
    font-size: 0.11rem;
}

.breadcrumbs span:first-child img {
    width: 0.1rem !important;
    height: 0.1rem !important;
}


.breadcrumbs span {
    margin-right: 0.1rem;
}

.breadcrumbs a {
    color: #FFFFFF;
    text-decoration: none;
    transition: color 0.2s ease;
}

.breadcrumbs a:hover {
    color: #4A90D9;
}






.swiper-button-next1,
.swiper-button-prev1,

.swiper-button-next2,
.swiper-button-prev2,

.swiper-button-next3,
.swiper-button-prev3,

.swiper-button-next4,
.swiper-button-prev5,


.swiper-button-next,
.swiper-button-prev {
    color: #fff !important;
    width: 0.4rem !important;
    height: 0.4rem !important;
    border-radius: 50%;
    border: 0.02rem solid #fff;

}

.swiper-button-prev {
    left: 0.5rem !important;
}

.swiper-button-next {
    right: 0.5rem !important;
}


.swiper-button-next:hover,
.swiper-button-prev:hover {
    border: 0.02rem solid #0A98E5;

    background: #0A98E5;

}

.swiper-button-next1:hover,
.swiper-button-prev1:hover,

.swiper-button-next2:hover,
.swiper-button-prev2:hover,

.swiper-button-next3:hover,
.swiper-button-prev3:hover,

.swiper-button-next4:hover,
.swiper-button-prev5:hover {
    border: 0.02rem solid transparent;
    background: radial-gradient(56.6% 59.99% at 28.1% 8.03%, rgba(0, 117, 255, .9) 0, rgba(0, 117, 255, .7) 15%, rgba(0, 117, 255, .15) 64%, rgba(16, 22, 33, 0) 90%), radial-gradient(56.6% 59.99% at 76.03% 92.83%, rgba(29, 214, 255, .9) 0, rgba(29, 214, 255, .7) 15%, rgba(29, 214, 255, .1) 64%, rgba(16, 22, 33, 0) 90%);
}



.header-burger {
    display: none;
}

.header-nav-search {
    display: none;
}

.more-btn {
    display: none;
}

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

    to {
        transform: rotate(360deg);
    }
}

/* icon-arrowRight 公共样式（全站统一） */
.icon-arrowRight {
    width: 0.32rem;
    height: 0.32rem;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: 0.6s;
    margin-right: -0.1rem;
    position: relative;
    z-index: 10;
    flex-shrink: 0;
    color: #000;
    font-size: 0.16rem;
}

.icon-arrowRight img {
    width: 60%;
    height: 60%;
}

.icon-arrowRight::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0.32rem;
    height: 0.32rem;
    background: #FFFFFF;
    border-radius: 50%;
    transition: 0.6s;
    z-index: -1;
}

.banner-txt .btn:hover .icon-arrowRight::before,
.desc-right .btn:hover .icon-arrowRight::before {
    transform: scale(8);
    background-color: #F7B300FF;
}

.banner-txt .btn:hover .icon-arrowRight,
.desc-right .btn:hover .icon-arrowRight {
    transform: translateX(-0.05rem);
    background-color: transparent !important;
    color: #ffffff;
}

.banner-txt .btn:hover span,
.desc-right .btn:hover span {
    color: #fff;
}

/* 移动端 icon-arrowRight */
@media screen and (max-width: 750px) {

    .icon-arrowRight::before,
    .icon-arrowRight {
        width: 0.85rem;
        height: 0.85rem;
    }

    .icon-arrowRight {
        font-size: 0.46rem;
    }
}

/* 移动端 */
@media screen and (max-width: 750px) {
    .header-login-modal__dialog {
        width: 80%;
    }

    .header-login-modal__title {
        font-size: .62rem;
    }

    .header-login-modal__subtitle {
        font-size: .42rem;
    }

    .header-login-modal__label {
        font-size: .42rem;
        margin: 0.32rem 0;
    }

    .header-login-modal__input {
        font-size: .42rem;
        height: 1rem;
    }

    .header-login-modal__submit {
        font-size: .42rem;
        height: 1rem;
    }
    .header-login-modal__footer{
        margin-top: 0.4rem;
        font-size: .38rem;
    }
    .header-login-modal__close{
        width:.8rem;
        height:.8rem;
    }


    .header-content {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 1.8rem;
        padding: 0 0.4rem;
        z-index: 1002;
        /* background: #000000; */
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .header-left,
    .header-right {
        position: relative;
        z-index: 1002;
    }

    .logoimg {
        height: 0.86rem;
        width: 3.6rem;
    }

    .header-right {
        display: flex;
        align-items: center;
        gap: 0.6rem;
        padding-right: 0;
    }

    .header-search,
    .header-user,
    .header-lang {
        display: none;
    }

    .header-content.nav-open .header-user,
    .header-content.nav-open .header-lang {
        display: block;
    }

    .header-burger {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        width: 0.8rem;
        height: 0.6rem;
        gap: 0.1rem;
        transform: translateY(-1px);
        cursor: pointer;
    }

    .header-burger span {
        display: block;
        width: 0.8rem;
        height: 0.09rem;
        background: #fff;
        border-radius: 0.2rem;
        transition: transform .35s ease, opacity .35s ease;
    }

    .header-burger.is-active span:nth-child(1) {
        transform: translateY(0.1rem) rotate(45deg);
        transform: translateX(0.03rem) translateY(0.26rem) rotate(45deg);
    }

    .header-burger.is-active span:nth-child(2) {
        opacity: 0;
    }

    .header-burger.is-active span:nth-child(3) {
        transform: translateY(-0.1rem) rotate(-45deg);
    }

    .header-nav {
        position: fixed;
        top: 0;
        left: 0;
        padding-top: 1.7rem;
        width: 100%;
        height: 100vh;
        background: #000000;
        padding: 1.7rem 0.4rem 0.6rem;
        box-sizing: border-box;
        overflow-y: auto;
        z-index: 1001;
        transform: translateY(-0.2rem);
        opacity: 0;
        visibility: hidden;
        transition: transform .35s ease, opacity .35s ease, visibility .35s ease;
    }

    .header-nav.is-open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .header-nav-search {
        display: flex;
        align-items: center;
        height: 0.72rem;
        background: #1A1F2A;
        border-radius: 0.24rem;
        padding: 0.43rem 0.8rem;
        margin: 0.4rem 0;
        height: 1.6rem;
    }

    .header-nav-search svg {
        color: white;
        margin-right: 0.16rem;
        flex-shrink: 0;
        width: 0.56rem;
        height: 0.56rem;
    }

    .header-nav-search input {
        flex: 1;
        height: 100%;
        color: #fff;
        font-size: 0.52rem;
        background: transparent;
        /* padding: 0.4rem 0; */

    }

    .header-user,
    .header-lang {
        /* width: 0.7rem; */
        height: 0.7rem;
    }

    .header-nav-search input::placeholder {
        color: #bbbbbb;
    }

    /* 菜单列表 */
    .header-nav ul {
        flex-direction: column;
        margin-left: 0;
        height: auto;
        background-color: #12161E;
        border-radius: 0.24rem;
    }

    .header-nav ul li {
        display: block;
        width: 100%;
        /* border-bottom: 0.01rem solid rgba(255, 255, 255, 0.06); */
    }

    .header-nav ul li>a,
    .header-nav ul li>p {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0.66rem 0.8rem;
        color: #E6E8EC;
        font-size: 0.3rem;
        font-weight: 400;
        font-size: 0.52rem;
    }

    .header-nav ul li>p {
        cursor: pointer;
    }

    .header-nav ul li.active-nav {
        background: linear-gradient(90deg, #0076FF 0%, #005FCC 100%);
        border-radius: 0.08rem;
    }

    .header-nav ul li.active-nav>a,
    .header-nav ul li.active-nav>p {
        color: #fff;
    }

    .header-nav ul .active-nav::after {
        display: none;
    }

    .nav-arrow {
        display: block;
        width: 0.3rem;
        height: 0.3rem;
        border-right: 0.06rem solid #8A919F;
        border-bottom: 0.06rem solid #8A919F;
        transform: rotate(45deg);
        transition: transform .3s ease, border-color .3s ease;
        flex-shrink: 0;

    }

    .header-nav ul li.has-lower.is-open .nav-arrow,
    .header-nav ul li.active-nav .nav-arrow {
        transform: rotate(-135deg);
        border-color: #fff;
    }

    .lower-con {
        display: block;
        max-height: 0;
        opacity: 0;
        overflow: hidden;
        position: static;
        width: 100%;
        box-shadow: none;
        background: transparent;
        padding: 0rem 0.8rem;
        box-sizing: border-box;
        transition: max-height .35s ease, opacity .3s ease;
    }

    .header-nav ul li.has-lower.is-open .lower-con {
        max-height: max-content;
        opacity: 1;
    }

    /* 移动端去掉 tap 蓝色高亮 + 聚焦轮廓 */
    .header-nav,
    .header-nav a,
    .header-nav p,
    .header-nav-list>li {
        -webkit-tap-highlight-color: transparent;
        outline: none;
    }

    .lower-item {
        display: block;
        padding: 0;
    }

    .lower-con h6,
    .lower-con a {
        display: block;
        width: 100%;
        color: #8A919F;
        font-size: 0.46rem;
        font-weight: 400;
        text-align: left;
        text-decoration: none;
        margin: 0;

        padding: 0.8rem 0 0 0;
        /* border-bottom: 0.01rem solid rgba(255, 255, 255, 0.04); */
    }

    .lower-con a:last-child {
        padding: 0.8rem 0;
    }

    .lower-con h6 {
        padding: 0;
        margin-left: 0.8rem;
    }

    .lower-con h6:last-child,
    .lower-con a:last-child {
        border-bottom: none;
    }

    .lower-con a:hover {
        color: #0076FF;
    }

    .header-nav ul li:hover>a:first-child {
        background: linear-gradient(90deg, #0076DF 0%, #00417A 100%);
        border-radius: 0.24rem;
    }


    /* 面包屑  */
    .breadcrumbs {
        font-size: 0.4rem;
        align-items: center;
    }

    .breadcrumbs span {
        margin-right: 0.2rem;
    }

    .breadcrumbs span img {
        width: 0.19rem !important;
        height: 0.24rem !important
    }

    .breadcrumbs span:first-child img {
        width: 0.3rem !important;
        height: 0.35rem !important;
    }

    .pagination {
        display: none;
    }

    .more-btn {

        margin: 1rem auto;
        font-weight: 500;
        font-size: 0.56rem;
        color: #FFFFFF;
        display: flex;
        justify-content: center;
        align-items: center;
        width: max-content;
    }

    .refresh-btn {
        margin-left: 0.14rem;
        width: 0.96rem;
        height: 0.96rem;
        border-radius: 50%;
        border: none;
        color: #fff;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        background: radial-gradient(56.6% 59.99% at 28.1% 8.03%, rgba(0, 117, 255, .9) 0, rgba(0, 117, 255, .7) 15%, rgba(0, 117, 255, .15) 64%, rgba(16, 22, 33, 0) 90%), radial-gradient(56.6% 59.99% at 76.03% 92.83%, rgba(29, 214, 255, .9) 0, rgba(29, 214, 255, .7) 15%, rgba(29, 214, 255, .1) 64%, rgba(16, 22, 33, 0) 90%);
    }

    .refresh-btn svg {
        width: 0.6rem;
        height: 0.6rem;
        transform: scale(-1, 1) rotate(-90deg);
        transition: 0.4s;

    }

    .more-btn:hover svg {
        transform: scale(-1, 1) rotate(0deg);
    }
}

/* 英语 */
html[lang="en"] .products-item span{
    white-space: wrap;
}