.container {
    width: 147rem;
}

/* 演示banner区域，让透明效果清晰可见 */
.demo-banner {
    height: 100vh;
    background: linear-gradient(135deg, #0b2b3b 0%, #1c4e6e 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
    flex-direction: column;
    position: relative;
    z-index: 1;
}

.demo-banner h1 {
    font-size: 3.2rem;
    margin-bottom: 1rem;
    text-shadow: 0 0.2rem 1rem rgba(0, 0, 0, 0.2);
}

.demo-banner p {
    font-size: 1.2rem;
    max-width: 70rem;
    opacity: 0.9;
}

/* 下方占位内容，方便滚动查看头部状态变化 */
.content-placeholder {
    background: white;
    padding: 8rem 2rem;
    text-align: center;
    border-radius: 4rem 4rem 0 0;
    margin-top: -4rem;
    position: relative;
    z-index: 2;
    box-shadow: 0 -1rem 3rem rgba(0, 0, 0, 0.05);
}

/* 头部整体: 固定定位，透明背景，滚动后改变样式 */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: transparent;
    /* 初始完全透明 */
    transition: all 0.3s ease-in-out, transform 0.3s ease-in-out;
    transform: translateY(0);
    backdrop-filter: blur(0);
    /* 初始无模糊 */
}

/* 滚动后（非透明状态）增加背景色、阴影等 */
.site-header.scrolled {
    background-color: #ffffff;
    /* 滚动后白色背景 */
    box-shadow: 0 0.4rem 2rem rgba(0, 0, 0, 0.08);
    backdrop-filter: blur(0);
}

/* 下滑隐藏头部 (上滑时显示) */
.site-header.hide-header {
    transform: translateY(-100%);
}

/* 上部分：标语栏 - 初始透明背景，文字颜色适配深色/浅色 */
.header-top {
    padding: 0.8rem 2rem;
    font-size: 1.3rem;
    border-bottom: 0.1rem solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    color: rgba(255, 255, 255, 0.9);
}

.site-header.scrolled .header-top {
    background-color: #f0f6ea;
    border-bottom-color: #e0e7da;
    color: #1f2a3a;
}

.top-slogan {
    text-align: left;
    font-weight: 500;
    letter-spacing: 0.03rem;
}

.top-slogan .brand-highlight {
    color: #5fb82c;
    font-weight: 700;
}

.top-slogan .brand-sub {
    color: #ffffff;
    opacity: 0.95;
    font-size: 1.6rem;
}

.site-header.scrolled .top-slogan .brand-sub {
    color: #0054a6;
}

/* 下部分主头部 */
.header-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 2rem;
}

/* LOGO区域 */
.logo-area {
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

.logo-link {
    display: inline-flex;
    align-items: baseline;
    text-decoration: none;
    gap: 0.6rem;
}

/* 自定义logo颜色：第一个字母 #5fb82c，其余 #0054a6，但在透明背景下需保证可见 */
.custom-logo {
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1.2;
}

.custom-logo .first-letter {
    color: #5fb82c;
}

.custom-logo .rest-text {
    color: #0054a6;
}

/* 透明状态下，让rest-text在深色背景上更亮一点：添加轻微白色阴影或调亮？为了可读性，稍加优化 */
.site-header:not(.scrolled) .custom-logo .rest-text {
    color: #ffffff;
    text-shadow: 0 0.1rem 0.2rem rgba(0, 0, 0, 0.2);
}

.site-header:not(.scrolled) .custom-logo .first-letter {
    color: #a2e075;
    text-shadow: 0 0 0.2rem rgba(0, 0, 0, 0.1);
}

/* 滚动后恢复原本色彩 */
.site-header.scrolled .custom-logo .rest-text {
    color: #0054a6;
    text-shadow: none;
}

.site-header.scrolled .custom-logo .first-letter {
    color: #5fb82c;
}

.logo-sub {
    font-size: 1.1rem;
    font-weight: 400;
    letter-spacing: 0.05rem;
}

.site-header:not(.scrolled) .logo-sub {
    color: rgba(255, 255, 255, 0.8);
}

.site-header.scrolled .logo-sub {
    color: #5f6c80;
}

/* 导航菜单 */
.nav-menu {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 2.8rem;
    margin: 0;
    padding: 0;
}

.nav-item {
    position: relative;
}

.nav-link {
    text-decoration: none;
    font-weight: 600;
    font-size: 1.6rem;
    padding: 0.8rem 0;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    transition: color 0.2s;
    line-height: 6rem;
}

/* 透明状态下导航链接为白色 */
.site-header:not(.scrolled) .nav-link {
    color: #ffffff;
}

.site-header.scrolled .nav-link {
    color: #1e2a3e;
}

.nav-link:hover {
    color: #5fb82c !important;
}

.nav-item.active .nav-link {
    color: #5fb82c !important;
}

.dropdown-arrow {
    font-size: 1.2rem;
    transition: transform 0.2s;
}

/* 子菜单样式 (透明状态下背景为白色半透？为了可读性，始终保持白色背景带阴影) */
.submenu {
    position: absolute;
    top: 6rem;
    left: 0;
    background-color: #ffffff;
    min-width: 21rem;
    box-shadow: 0 1.2rem 2.8rem rgba(0, 0, 0, 0.15);
    border-radius: 1.4rem;
    list-style: none;
    padding: 1.2rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(0.8rem);
    transition: all 0.2s ease;
    z-index: 1001;
    border: 0.1rem solid #eef2f0;
}

.nav-item:hover .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.submenu li a {
    display: block;
    padding: 0.8rem 2rem;
    font-size: 1.4rem;
    font-weight: 500;
    color: #2c3e4e;
    text-decoration: none;
    transition: background 0.2s;
}

.submenu li a:hover {
    background-color: #f0f9eb;
    color: #5fb82c;
}

/* 右侧功能区 */
.header-actions {
    display: flex;
    align-items: center;
    gap: 2rem;
    flex-shrink: 0;
}

/* 搜索框样式 - 透明背景下半透白，滚动后变实色 */
.search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.search-input {
    border-radius: 4rem;
    padding: 0.8rem 1.6rem 0.8rem 3.8rem;
    font-size: 1.4rem;
    width: 20rem;
    transition: all 0.3s;
    outline: none;
    font-family: inherit;
}

/* 透明状态下的搜索框样式：半透背景 + 白边 */
.site-header:not(.scrolled) .search-input {
    background-color: rgba(255, 255, 255, 0.2);
    border: 0.1rem solid rgba(255, 255, 255, 0.4);
    color: white;
}

.site-header:not(.scrolled) .search-input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.site-header:not(.scrolled) .search-input:focus {
    background-color: rgba(255, 255, 255, 0.3);
    border-color: #5fb82c;
    width: 24rem;
}

.site-header.scrolled .search-input {
    background-color: #fcfcfc;
    border: 0.1rem solid #e2e8f0;
    color: #1f2a3e;
}

.site-header.scrolled .search-input:focus {
    border-color: #5fb82c;
    box-shadow: 0 0 0 0.3rem rgba(95, 184, 44, 0.2);
    width: 24rem;
}

.search-icon {
    position: absolute;
    left: 1.4rem;
    font-size: 1.4rem;
    pointer-events: none;
}

.site-header:not(.scrolled) .search-icon {
    color: rgba(255, 255, 255, 0.8);
}

.site-header.scrolled .search-icon {
    color: #8a99aa;
}

/* 语言下拉按钮 */
.language-dropdown {
    position: relative;
}

.lang-btn {
    border-radius: 3rem;
    padding: 0.6rem 1.6rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    cursor: pointer;
    font-size: 1.4rem;
    font-weight: 500;
    transition: all 0.2s;
}

.site-header:not(.scrolled) .lang-btn {
    background-color: rgba(255, 255, 255, 0.2);
    border: 0.1rem solid rgba(255, 255, 255, 0.3);
    color: white;
}

.site-header.scrolled .lang-btn {
    background-color: #f8fafc;
    border: 0.1rem solid #e2e8f0;
    color: #2c3e4e;
}

.lang-btn i {
    font-size: 1.4rem;
}

.site-header:not(.scrolled) .lang-btn i {
    color: #c3e6a5;
}

.site-header.scrolled .lang-btn i {
    color: #5fb82c;
}

.lang-menu {
    position: absolute;
    top: 4.4rem;
    right: 0;
    background: white;
    min-width: 14rem;
    border-radius: 1.2rem;
    box-shadow: 0 1rem 2.5rem rgba(0, 0, 0, 0.1);
    list-style: none;
    padding: 0.8rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(0.6rem);
    transition: all 0.2s;
    z-index: 1002;
    border: 0.1rem solid #edf2f7;
}

.language-dropdown:hover .lang-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-menu li a {
    display: block;
    padding: 0.8rem 2rem;
    font-size: 1.3rem;
    text-decoration: none;
    color: #334155;
    transition: background 0.2s;
}

.lang-menu li a:hover {
    background-color: #f0f9eb;
    color: #5fb82c;
}

.custom-logo img {
    height: 3.5rem;
}

.custom-logo img:first-child {
    opacity: 0;
}

.custom-logo img:last-child {
    position: absolute;
    left: 0;
    top: 0;
}

.custom-logo {
    position: relative;
}

.header-main-big {
    height: 8rem;
}

.banner {
    width: 100%;
    height: 100vh;
    overflow: hidden;
    position: relative;
}

.bannerwen {
    position: absolute;
    top: 50%;
    z-index: 99;
    width: 160rem;
    left: 50%;
    transform: translate(-50%, -50%);
}

.bannermore a {
    display: flex;
    margin: 0 auto;
    margin-top: 2rem;
    width: 18.8rem;
    height: 5.1rem;
    justify-content: center;
    align-items: center;
    color: white;
    border: 0.1rem solid white;
    border-radius: 2.5rem;
    transition: .5s;
    background-color: transparent;
}

.bannermore a:hover {
    background: #5fb82c;
    border: 0.1rem solid #5fb82c;
    transition: .5s;
    color: white;
}

.banner .swiper-horizontal>.swiper-pagination-bullets,
.swiper-pagination-bullets.swiper-pagination-horizontal,
.swiper-pagination-custom,
.swiper-pagination-fraction {
    bottom: 5%;
}

.banner .swiper-pagination-bullet {
    width: 1.2rem;
    height: 1.2rem;
    border-radius: 0;
    opacity: 0.6;
    background: white;
    border-radius: 1rem;
}

.banner .swiper-pagination-bullet.swiper-pagination-bullet-active {
    width: 4.8rem;
    height: 1.2rem;
    background: #5fb82c;
    opacity: 1;
}

.bannertitle h2 {
    font-size: 6rem;
    line-height: 7rem;
    color: white;
    font-weight: bold;
    position: relative;
    text-align: center;
    margin-bottom: 2rem;
}

.bannertitle {
    font-size: 4.8rem;
    color: #fff;
    text-align: center;
    line-height: 2;
}

.bannerwen a {
    font-size: 2rem;
    color: #fff;
    border: 0.1rem solid #fff;
    border-radius: 3rem;
    opacity: 0;
    transition-delay: .8s;
    position: relative;
    overflow: hidden;
}

.bannerwen .bannertitle {
    opacity: 0;
    transition-delay: .8s;
}

.banner .swiper-slide-active .bannerwen a,
.banner .swiper-slide-active .bannerwen .bannertitle {
    opacity: 1;
}

.banner .swiper-slide-active .bannerwen .bannertitle {
    animation: slideInDown 1s .8s;
    -webkit-animation: slideInDown 1s .8s;
}

.banner .swiper-slide-active .bannerwen a {
    animation: slideInUp 1.2s .8s;
    -webkit-animation: slideInUp 1.2s .8s;
}

.banner .swiper-slide img {
    width: 100%;
    height: auto;
    min-height: 100%;
    transition: 1s linear 2s;
    transform: scale(1.1, 1.1);
    object-fit: cover;
}

.banner .swiper-slide-active img,
.swiper-slide-duplicate-active img {
    transition: 5s linear;
    transform: scale(1, 1);
}

.banner .swiper-container-horizontal>.swiper-pagination-bullets,
.banner .swiper-pagination-custom,
.banner .swiper-pagination-fraction {
    bottom: 5rem;
}

.banner .mySwiper {
    height: 100%;
}

.mySwiper .swiper-slide {
    position: relative;
}

.mySwiper .swiper-slide:after {
    content: "";
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .4);
    display: block;
    position: absolute;
    left: 0;
    top: 0;
}

/* 产品展示区域整体容器 */
.products-showcase {
    margin: 0 auto;
    padding: 8rem 2.4rem 10rem;
}

/* 头部文案区域：大标题居中 46px + 简介16px */
.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-header h2 {
    font-size: 4.6rem;
    font-weight: 700;
    color: #1f2a3e;
    letter-spacing: -0.05rem;
    margin-bottom: 1.8rem;
    line-height: 1.2;
}

.section-header .subhead {
    font-size: 1.6rem;
    color: #4b5a6e;
    margin: 0 auto;
    line-height: 1.5;
}



/* 单个产品卡片 */
.product-card {
    position: relative;
    border-radius: 3.2rem;
    overflow: hidden;
    background-color: #f8fafd;
    transition: all 0.35s ease;
    box-shadow: 0 0.8rem 2rem rgba(0, 0, 0, 0.02);
    cursor: pointer;
}

.product-card a {
    color: #333;
}

.product-card:hover {
    transform: translateY(-0.8rem);
    box-shadow: 0 2rem 3.5rem -1.2rem rgba(0, 0, 0, 0.15);
}

/* 图片容器 (背景图区域，产品图抠出放在上面) */
.product-image {
    position: relative;
    width: 100%;
    padding-bottom: 75%;
    /* 4:3 比例，适合竖版+产品居中展示，亦可改成65% */
    background-size: cover;
    background-position: center 30%;
    background-repeat: no-repeat;
    transition: transform 0.5s ease;
    overflow: hidden;
}

/* 内层产品图（抠图PNG置于上层，透明背景叠加，更专业） */
.product-img-main {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    pointer-events: none;
}

.product-img-main img {
    max-width: 75%;
    max-height: 75%;
    object-fit: contain;
    filter: drop-shadow(0 1.2rem 1.8rem rgba(0, 0, 0, 0.15));
    transition: transform 0.3s ease;
}

.product-card:hover .product-img-main img {
    transform: scale(1.03);
}

/* 卡片底部内容区：标题在图片上面（相对定位覆盖在图片下半部分） */
.card-content {
    position: relative;
    padding: 1.8rem 1.5rem 2rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.65) 0%, rgba(0, 0, 0, 0.2) 80%, transparent 100%);
    margin-top: -30%;
    /* 关键：让内容区上移到图片区域内，产生标题叠图效果 */
    z-index: 3;
    border-radius: 0 0 3.2rem 3.2rem;
    transition: all 0.3s;
}

/* 标题居中，距离底部约2rem (32px) */
.card-content h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: white;
    text-align: center;
    margin-bottom: 0.5rem;
    letter-spacing: -0.0.3rem;
    text-shadow: 0 0.2rem 0.6rem rgba(0, 0, 0, 0.3);
}

.card-content p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.9);
    text-align: center;
    line-height: 1.4;
    max-width: 90%;
    margin: 0 auto 0.8rem;
    text-shadow: 0 0.1rem 0.2rem rgba(0, 0, 0, 0.2);
}

/* 装饰性小标识或链接（可隐藏或可选） */
.product-tag {
    display: inline-block;
    background: #5fb82c;
    color: white;
    font-size: 1.2rem;
    font-weight: 600;
    padding: 0.4rem 1.2rem;
    border-radius: 3rem;
    margin-top: 0.8rem;
    text-decoration: none;
    transition: background 0.2s;
}

.product-tag:hover {
    background: #3f8e1a;
}

/* 按钮区域居中 */
.card-footer {
    text-align: center;
    margin-top: 1rem;
}

/* 为了让标题距离底部2rem左右，增加padding-bottom */
.card-content {
    padding-bottom: 2rem;
}


.card-1 .product-image {
    background-image: linear-gradient(135deg, #0b2b3b 0%, #1d4d6b 100%);
    background-blend-mode: overlay;
    background-size: cover;
}

/* 产品2: LED Flood Light */
.card-2 .product-image {
    background-image: linear-gradient(125deg, #1f3e48 0%, #153e5a 100%);
    background-blend-mode: soft-light;
    background-size: cover;
}

/* 产品3: Solar Light */
.card-3 .product-image {
    background-image: linear-gradient(145deg, #225d48 0%, #1e4a3a 100%);
    background-blend-mode: overlay;
    background-size: cover;
}

/* 产品4: Garden Light */
.card-4 .product-image {
    background-image: linear-gradient(130deg, #2f5e3c 0%, #1f543d 100%);
    background-blend-mode: luminosity;
    background-size: cover;
}

/* 产品5: High Bay Light */
.card-5 .product-image {
    background-image: linear-gradient(120deg, #1e3b4a 0%, #1f475a 100%);
    background-blend-mode: overlay;
    background-size: cover;
}

/* 产品6: Panel Light */
.card-6 .product-image {
    background-image: linear-gradient(140deg, #1f5e4b 0%, #124e3c 100%);
    background-blend-mode: soft-light;
    background-size: cover;
}

.product-img-main img {
    width: auto;
    height: auto;
    max-width: 70%;
}

/* 为保持设计一致性，添加微光晕效果 */
.product-card {
    position: relative;
}

.product-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 3.2rem;
    box-shadow: inset 0 0 0 0.1rem rgba(255, 255, 255, 0.1);
    pointer-events: none;
}

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 999;

    /* 核心：分开写过渡 */
    transition:
        top 0.35s ease,
        background-color 0.3s ease,
        box-shadow 0.3s ease;
}

/* 顶部状态（透明） */
.site-header.top {
    background-color: rgba(0, 0, 0, 0);
    box-shadow: none;
}

/* 上滑显示 */
.site-header.show {
    top: 0;
    background-color: rgba(3, 80, 155, 0.95);
    box-shadow: 0 0.4rem 1.2rem rgba(0, 0, 0, 0.1);
    transition: .5s;
}

/* 下滑隐藏 */
.site-header.hide {
    top: -12rem;
    display: block !important;
}

.solution-list {
    display: flex;
    gap: 3rem;
}

.solution-item {
    flex: 1;
    background: #fff;
    border-radius: 1.2rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.solution-item img {
    width: 100%;
}

.solution-item h3 {
    padding: 1.5rem;
}

.solution-item p {
    padding: 0 1.5rem 2rem;
    color: #666;
}

/* ✨关键：hover有反馈 */
.solution-item:hover {
    transform: translateY(-0.8rem);
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.1);
}

.card-more {
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.view-more-box {
    width: 100%;
    height: 100%;
    background: #1e344c;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.view-more-inner {
    color: #fff;
    font-size: 1.8rem;
    text-align: center;
    transition: all 0.3s ease;
}

.view-more-inner i {
    display: block;
    margin-top: 1rem;
}

/* hover 有点“入口感” */
.card-more:hover .view-more-inner {
    transform: translateY(-0.5rem);
}

.card-more:hover .view-more-box {
    background: #274766;
}

.view-more-box {
    padding: 0;
}

.card-more a {
    display: flex;
    align-items: center;
    width: 100%;
    height: 100%;
}

.applications {
    background: #03509b;
    padding: 8rem 0;
    color: #fff;
    overflow: hidden;
}

.app-header {
    text-align: center;
    margin-bottom: 4rem;
    font-size: 1.6rem;
    color: #fff;
    margin: 0 auto;
    line-height: 1.5;
}

.app-header h2 {
    font-size: 4.6rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: -0.05rem;
    margin-bottom: 1.8rem;
    line-height: 1.2;
}

/* 轮播容器 */
.app-slider {
    position: relative;
    padding: 4rem 0;
}



/* 卡片 */
.swiper-slide {
    width: 60%;
    opacity: 0.6;
    transform: scale(0.85);
    transition: all 0.4s ease;
}

.swiper-slide img {
    width: 100%;
    border-radius: 1.4rem;
}

/* 中间激活 */
.swiper-slide-active {
    opacity: 1;
    transform: scale(1);
}

/* 标签 */
.app-tabs {
    text-align: center;
    margin-top: 2rem;
}

.app-tabs span {
    margin: 0 1rem;
    cursor: pointer;
    opacity: 0.6;
    font-size: 1.4rem;
}

.app-tabs span.active {
    opacity: 1;
    border-bottom: 0.2rem solid #fff;
}

.home2 .swiper-slide-active img {
    box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.25);
}

.featured-tabs {
    padding: 8rem 0;
    background: #fff;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}


/* Tabs */
.tabs {
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-bottom: 4rem;
    border-bottom: 0.1rem solid #eee;
}

.tab {
    padding: 1rem 0;
    cursor: pointer;
    font-size: 1.6rem;
    color: #999;
    position: relative;
    transition: 0.3s;
}

.tab::after {
    content: '';
    position: absolute;
    bottom: -0.1rem;
    left: 0;
    width: 0%;
    height: 0.2rem;
    background: #111;
    transition: 0.3s;
}

.tab.active {
    color: #111;
}

.tab.active::after {
    width: 100%;
}

/* 内容动画 */
.tab-content {
    display: none;
    opacity: 0;
    transform: translateY(1rem);
}

.tab-content.active {
    display: block;
    animation: fadeUp 0.4s ease forwards;
}

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 网格 */
.grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

/* 卡片 */
.card {
    text-align: center;
    transition: 0.3s;
}

.card img {
    width: 100%;
    border-radius: 1rem;
    transition: 0.4s;
}

.card h3 {
    margin-top: 1.2rem;
    font-size: 1.6rem;
    font-weight: 400;
}

/* 高级 hover（很克制） */
.card:hover img {
    transform: scale(1.05);
}


.featured-tabs {
    background: #f5f8fa;
}

.card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(1rem);
    border-radius: 1.2rem;
    padding: 1.5rem;
    transition: 0.3s;
}

.card:hover {
    background: #fff;
    box-shadow: 0 0.8rem 2.5rem rgba(0, 0, 0, 0.05);
}

.card h3 {
    color: #333;
}

.card:hover {
    transform: translateY(-0.5rem);
}

.why-freelux {
    padding: 8rem 0;
    background: #f5f8fa;
}

.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-header p {
    font-size: 1.6rem;
    color: #777;
    width: 60%;
    text-align: center;
    margin: 0 auto;
}

.why-grid {
    display: flex;
    gap: 3rem;
    justify-content: center;
    flex-wrap: wrap;
}

.why-card {
    background: #fff;
    padding: 3rem 2.5rem;
    width: 30rem;
    border-radius: 1.2rem;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 0.8rem 2rem rgba(0, 0, 0, 0.05);
}

.why-card:hover {
    transform: translateY(-0.8rem);
    box-shadow: 0 1.5rem 3.5rem rgba(0, 0, 0, 0.1);
}

.why-icon {
    font-size: 3.6rem;
    margin-bottom: 1.5rem;
}

.why-card h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #222;
}

.why-card p {
    font-size: 1.4rem;
    color: #666;
    line-height: 1.6;
}

.freelux-adv {
    padding: 8rem 0;
    color: #fff;
    background: linear-gradient(135deg, #0c3c78, #1a5fb4);
}

.adv-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 5rem;
    border-radius: 3rem;
    overflow: hidden;
    background: #fff;
}



.adv-text h2 {
    font-size: 3.2rem;
    margin-bottom: 1.5rem;
}

.adv-text p {
    color: rgba(0, 0, 0, 0.8);
    line-height: 2;
    text-align: justify;
}

.adv-image img {
    width: 100%;
    border-radius: 1rem;
}
.adv-image a img{
    width:auto;
}
.adv-image a {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    cursor: pointer;
    z-index: 3;
}
.adv-image{
    position:relative;
}

.adv-accordion {
    margin-bottom: 5rem;
}
.adv-image:after{
    content: "";
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .1);
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 2;
}
.adv-item {
    border-bottom: 0.1rem solid rgba(255, 255, 255, 0.2);
    padding: 1.5rem 0;
    cursor: pointer;
}

.adv-title {
    font-size: 1.8rem;
    font-weight: 500;
}

.adv-content {
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    font-size: 1.4rem;
    color: rgba(255, 255, 255, 0.8);
}

.adv-item.active .adv-content {
    max-height: 10rem;
    margin-top: 1rem;
}

.adv-stats {
    display: flex;
    justify-content: space-between;
    text-align: center;
}

.stat h3 {
    font-size: 2.8rem;
    margin-bottom: 0.5rem;
}

.stat p {
    font-size: 1.4rem;
    color: rgba(255, 255, 255, 0.7);
}

.adv-text {
    color: #000;
    padding: 3%;
    width: 100%;
    font-size: 1.4rem;
}

.adv-text a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 21rem;
    height: 4rem;
    color: #fff;
    font-size: 1.8rem;
    background: #0c3c78;
    border-radius: 2rem;
    transition: .5s;
    margin-top: 2rem;
}

.adv-text a:hover {
    border: 0.1rem solid #0c3c78;
    background: transparent;
    transition: .5s;
    color: #0c3c78;
}

.adv-top {
    flex-direction: column;
}

.adv-image {
    width: 100%;
}

.home5 {
    padding: 8rem 0;
}

.hexinbig {
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 0 1.4rem 0.1rem rgba(234, 234, 234, .75);
}

.hexinright {
    width: 68%;
    position: relative;
}

.hexinleft {
    width: 30%;
    font-size: 1.4rem;
    padding: 3rem 1rem 0 5rem;
    line-height: 2;
}

.hexinleft a img {
    width: 0.6rem;
    margin-left: 1.5rem;
}

.hexinleft a {
    width: 20rem;
    height: 4.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #d93a2a;
    color: #fff;
    border-radius: 1rem;
    margin-top: 3.8rem;
}

.hexin {
    padding: 7.2rem 0 10.2rem;
}

.hexinright li {
    width: 25%;
    text-align: center;
}

.hexinright ul {
    display: flex;
    justify-content: space-between;
    position: absolute;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    padding: 0;
}

.hexinright ul li a {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    font-size: 1.4rem;
}

.hexinright .nav-pills>li.active>a,
.hexinright .nav-pills>li.active>a:focus,
.hexinright .nav-pills>li.active>a:hover {
    color: #fff;
    background-color: transparent;
    border-radius: 0;
}

.hexinright .nav>li>a:focus,
.hexinright .nav>li>a:hover {
    text-decoration: none;
    background-color: transparent;
}

.hexinright li a {
    color: #fff;
}

.deco {
    display: block;
    width: 6rem;
    height: 6rem;
    opacity: 1;
    transition: .1s;
    transform: translateZ(0);
    margin: 0 auto;
    margin-bottom: 2rem;
}

.deco:before {
    content: "";
    left: 50%;
    position: absolute;
    top: 50%;
    transform: translate3d(-50%, -50%, 0) scale(.75);
    transition: .4s;
    border: 0.1rem solid hsla(0, 0%, 100%, .3);
    border-radius: 100%;
    height: 4rem;
    width: 4rem;
}

.deco i {
    background: hsla(0, 0%, 100%, .8);
    border: 0.1rem solid #fff;
    border-radius: 100%;
    height: 2.2rem;
    left: 50%;
    position: absolute;
    top: 50%;
    transform: translate3d(-50%, -50%, 0) scale(.5);
    transition: .4s;
    width: 2.2rem;
}

.deco:after {
    content: "";
    left: 50%;
    position: absolute;
    top: 50%;
    transform: translate3d(-50%, -50%, 0) scale(.75);
    transition: .4s;
    border: 0.1rem solid hsla(0, 0%, 100%, .1);
    border-radius: 100%;
    height: 6rem;
    width: 6rem;
}

.hexinright li:not(:last-child) {
    border-right: 0.1rem solid rgba(255, 255, 255, .3);
}

.hexinright li:hover .deco:before {
    animation: scalepulse 1.3s linear .3s infinite both;
    transform: translate3d(-50%, -50%, 0) scale(1);
}

.hexinright li:hover .deco i,
.hexinright li:hover .deco em {
    background: #fff;
    animation: scalepulse 1.3s linear 0s infinite both;
    transform: translate3d(-50%, -50%, 0) scale(1);
}

.hexinright li:hover .deco:after {
    animation: scalepulse 1.3s linear .15s infinite both;
    transform: translate3d(-50%, -50%, 0) scale(1);
}

.tab-img {
    position: relative;
    height: 66.6rem;
    background: #000;
    /* 根据需求调整高度 */
}

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

.tab-img-item {
    opacity: 0.7;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
}

.tab-img-item.active {
    display: block;
}

.hexinleft .tab-content {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.hexinleft .tab-content h2 {
    margin-bottom: 2rem;
    font-size: 3rem;
}

.global {
    background: #f3f4f6;
    padding-top: 7.5rem;
}

.dtww {
    width: 160rem;
    position: relative;
    margin: 0 auto;
}
.dtww img{
    width:100%;
    mix-blend-mode: multiply;
}
.dtr1 {
    position: absolute;
    width: 4.5rem;
    height: 4.5rem;
    border: 0.3rem solid #bcbcbc;
    border-radius: 50%;
    left: 27%;
    top: 70%;
}

.dtr2 {
    position: absolute;
    width: 4.5rem;
    height: 4.5rem;
    border: 0.3rem solid #bcbcbc;
    border-radius: 50%;
    left: 60%;
    top: 30%;
}


.dtr3 {
    position: absolute;
    width: 4.5rem;
    height: 4.5rem;
    border: 0.3rem solid #bcbcbc;
    border-radius: 50%;
    right: 14%;
    top: 60%;
}

.dtr4 {
    position: absolute;
    width: 4.5rem;
    height: 4.5rem;
    border: 0.3rem solid #bcbcbc;
    border-radius: 50%;
    left: 32%;
    top: 68%;
}

.dtr5 {
    position: absolute;
    width: 4.5rem;
    height: 4.5rem;
    border: 0.3rem solid #bcbcbc;
    border-radius: 50%;
    left: 46%;
    top: 40%;
}

.dtr6 {
    position: absolute;
    width: 4.5rem;
    height: 4.5rem;
    border: 0.3rem solid #bcbcbc;
    border-radius: 50%;
    left: 60%;
    top: 40%;
}

.quan {
    border-radius: 50%;
}

.say {
    height: auto;
    overflow: hidden;
}

.sttu1 {
    position: absolute;
    width: 24rem;
    left: -26rem;
    top: -18rem;
    display: none;
    z-index: 6;
}


.say a {
    display: block;
    height: auto;
    overflow: hidden;
    background: #f3f4f6;
    border-radius: 0.7rem;
}

.say span {
    display: block;
    position: relative;
}

.say small {
    position: absolute;
    left: 0;
    bottom: 0;
    background: #5fb82c;
    padding: 1rem 5%;
    color: #fff;
}

.say small h4 {
    font-family: MaisonNeue-Medium;
    line-height: 1.8rem;
    margin-top: 0;
    margin-bottom: 0;
    font-size: 1.4rem;
}

.say small h5 {
    font-family: MaisonNeue-Book;
    font-size: 1.2rem;
    margin-top: 0;
    margin-bottom: 0;
    line-height: 1.6rem;
}

.say h3 {
    color: #7a7d85;
    font-size: 1.4rem;
    line-height: 2.2rem;
    font-family: MaisonNeue-Book;
    margin: 0;
    padding: 0 0.8rem;
}

.say h3:before {
    content: "";
    display: block;
    width: 4.1rem;
    height: 3.2rem;
    background: url(../images/yhpic1.png) center no-repeat;
    margin: 0.8rem 0;
}

.say h3 p {
    padding: 0 0.5rem;
}

.say h3:after {
    content: "";
    display: block;
    width: 4.1rem;
    height: 3.2rem;
    background: url(../images/yhpic2.png) center no-repeat;
    margin: 0.8rem 0 0.8rem auto;
}

.dtr1:hover {
    border: 0.3rem solid #5fb82c;
    box-shadow: 0 0 1.5rem rgba(95, 184, 44, .3);
    transition: all 300ms ease-in 0ms;
}

.dtr1:hover .sttu1 {
    display: block;
}

.dtr2:hover {
    border: 0.3rem solid #5fb82c;
    box-shadow: 0 0 1.5rem rgba(95, 184, 44, .3);
    transition: all 300ms ease-in 0ms;
}

.dtr2:hover .sttu1 {
    display: block;
}

.dtr3:hover {
    border: 0.3rem solid #5fb82c;
    box-shadow: 0 0 1.5rem rgba(95, 184, 44, .3);
    transition: all 300ms ease-in 0ms;
}

.dtr3:hover .sttu1 {
    display: block;
}

.dtr4:hover {
    border: 0.3rem solid #5fb82c;
    box-shadow: 0 0 1.5rem rgba(95, 184, 44, .3);
    transition: all 300ms ease-in 0ms;
}

.dtr4:hover .sttu1 {
    display: block;
}

.dtr5:hover {
    border: 0.3rem solid #5fb82c;
    box-shadow: 0 0 1.5rem rgba(95, 184, 44, .3);
    transition: all 300ms ease-in 0ms;
}

.dtr5:hover .sttu1 {
    display: block;
}

.dtr6:hover {
    border: 0.3rem solid #5fb82c;
    box-shadow: 0 0 1.5rem rgba(95, 184, 44, .3);
    transition: all 300ms ease-in 0ms;
}

.dtr6:hover .sttu1 {
    display: block;
}

.home6 {
    padding: 8rem 0;
}

.homenewslist ul {
    display: flex;
    justify-content: space-between;
    margin-top: 5.5rem;
    gap: 3.3rem;
}

.homenewslist ul li {
    width: 33%;
    border-radius: 2rem 2rem 0 0;
    box-shadow: rgba(99, 99, 99, 0.2) 0rem 0.2rem 0.8rem 0rem;
    position: relative;
}

.homenewslisttu {
    border-radius: 2rem;
    overflow: hidden;
    position: relative;
}

.homenewstitle {
    position: absolute;
    top: -30%;
    left: -7%;
    z-index: 2;
}

.homenewstitle img {
    width: 18.7rem;
    height: 16.2rem;
}

.homenewscontent {
    position: relative;
}

.homenewslisttu:after {
    width: 100%;
    height: 100%;
    content: "";
    background: linear-gradient(to top, rgba(0, 0, 0, .4), transparent);
    position: absolute;
    top: 0;
}

.homenewslisttu img {
    width: 100%;
    -moz-transition: all .8s ease 0s;
    -ms-transition: all .8s ease 0s;
    -o-transition: all .8s ease 0s;
    -webkit-transition: all .8s ease 0s;
    transition: all .8s ease 0s;
    position: relative;
    z-index: -1;
    aspect-ratio: 276/190;
    object-fit: cover;
}

.homenewslist ul li:hover .homenewslisttu img {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
    transition: all 500ms ease-in 0ms;
}

.time {
    height: 5rem;
    display: flex;
    align-items: center;
}

.time img {
    width: 1.8rem;
    margin-right: 1.2rem;
}

.time {
    width: 48%;
    display: flex;
    justify-content: center;
}

.time {
    font-size: 1.6rem;
    color: #000;

}

.homenewslistwencontent {
    border-top: 0.1rem solid #ececec;
}

.homenewslistwencontent h2 {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 2.4rem;
    font-weight: 600;
    color: #282828;
    height: 8.2rem;
}

.homenewslistwencontent {
    padding: 2rem;
}

.homenewslistwencontent section {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 1.4rem;
    color: #282828;
    margin-top: 1rem;
}

.newsmore {
    margin: 0 auto;
    height: 4rem;
    padding: 0 5rem;
    background-color: #043B81;
    color: #fff;
    display: inline-block;
    line-height: 4rem;
    margin-top: 3.3rem;
    font-size: 1.8rem;
    font-weight: 600;
    cursor: pointer;
    border-radius: 3rem;
    transition: .5s;
}

.newsmore:hover {
    opacity: 0.8;
    transform: scale(0.9);
    transition: .5s;
    color: #fff;
}

.newsmorebig {
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-section {
    padding: 9.6rem 0 8.6rem;
    background: url('../images/contactbg.jpg') center/cover no-repeat;
    position: relative;
}

.contact-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    /* 遮罩更高级 */
}

.contact-container {
    position: relative;
    margin: auto;
    display: flex;
    gap: 6rem;
    align-items: center;
}

.contact-left {
    flex: 1;
    color: #fff;
}

.contact-left h2 {
    font-size: 4.2rem;
    margin-bottom: 2rem;
}

.contact-left p {
    opacity: 0.9;
    margin-bottom: 2rem;
    font-size: 1.4rem;
}

.contact-info p {
    margin: 0.6rem 0;
}

/* 表单卡片 */
.contact-form-card {
    flex: 1;
    background: #fff;
    padding: 3rem;
    border-radius: 1.2rem;
    box-shadow: 0 2rem 5rem rgba(0, 0, 0, 0.2);
    transition: transform 0.3s;
}

.contact-form-card:hover {
    transform: translateY(-0.6rem);
}

/* 表单布局 */
.form-row {
    display: flex;
    gap: 1.2rem;
    margin-bottom: 1.5rem;
}

.home7 input,
textarea {
    width: 100%;
    padding: 1.2rem;
    border: 0.1rem solid #ddd;
    border-radius: 0.6rem;
}

.home7 textarea {
    height: 12rem;
    margin-bottom: 1.5rem;
    font-size: 1.4rem;
}

.home7 button {
    width: 100%;
    padding: 1.4rem;
    background: #0A2540;
    color: #fff;
    border: none;
    border-radius: 0.6rem;
    cursor: pointer;
    font-size: 1.4rem;
}

.home7 button:hover {
    background: #163a5f;
}

footer {
    background: #0A2540;
    color: #fff;
    padding: 6rem 0 2rem;
}

.footer-container {
    margin: auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 4rem;
}

.footer-col h4,
.footer-col h3 {
    margin-bottom: 1.5rem;
}
.footer-col h4{
    font-size:1.8rem;
}
.footer-col p {
    opacity: 0.8;
    line-height: 1.6;
    font-size: 1.4rem;
}

.footer-col ul {
    list-style: none;
    padding: 0;
}

.footer-col ul li {
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

.footer-col a {
    color: #ccc;
    text-decoration: none;
    transition: 0.3s;
}

.footer-col a:hover {
    color: #fff;
    padding-left: 0.4rem;
}

/* 底部 */
.footer-bottom {
    border-top: 0.1rem solid rgba(255, 255, 255, 0.1);
    margin-top: 4rem;
    padding-top: 1.5rem;
    text-align: center;
    font-size: 1.4rem;
    opacity: 0.6;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-col img {
    height: 4rem;
    margin-bottom: 2rem;
}

.footer-bottom a {
    color: #fff;
}

.footer-col h3 {
    font-size: 2.4rem;
}

.footermessagetop {
    margin-bottom: 1rem;
    font-size: 1.4rem;
}
.footermessagebottom{
    font-size: 1.4rem;
}
.footermessagetop img {
    margin: 0;
    margin-right: 1rem;
    width: 2rem;
    height: 2rem;
}

.footermessage {
    margin-bottom: 1rem;
}

.footermessagebottom a {
    opacity: 1;
    color: #fff;
}

.shemei ul {
    display: flex;
}

.shemei ul li {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    width: 5rem;
    height: 5rem;
}

.shemei ul li a {

    display: flex;
    align-items: center;
    justify-content: center;
}

.shemei img {
    width: 2.6rem;
    height: 2.6rem;
    box-shadow: 0 0 1.5rem 0 rgba(0, 0, 0, 0.1);
    margin: 0;
    background: #0f3861;
    border-radius: 100%;
    padding: 0.5rem;
}

.shemei {
    margin: 2rem 0;
}

.nybanner img {
    width: 100%;
    height: 40rem;
    object-fit: cover;
    object-position: center;
}

.ablanbig {
    display: flex;
    justify-content: space-between;
}

.ablan {
    position: absolute;
    width: 100%;
    height: 7.2rem;
    color: #FFFFFF;
    background-color: rgba(0, 0, 0, 0.31);
    left: 0rem;
    bottom: 0rem;
}

.ablan-left {
    width: 70%;
    float: left;
}

.ablan-left ul {
    display: flex;

}

.ablan-left li {
    list-style-type: none;
    width: auto;
    height: 7.2rem;
    background: url(../images/fenge.png) center right;
    background-repeat: no-repeat;
    position: relative;
    float: left;
}

.ablan-left li a {
    display: block;
    line-height: 7.2rem;
    text-align: center;
    color: #FFFFFF;
    font-size: 1.6rem;
    cursor: pointer;
    transition: .5s;
    padding: 0 2rem;
}

.bread {
    display: flex;
    justify-content: space-between;
    line-height: 7.4rem;
    font-size: 1.6rem;
    color: #fff;
    cursor: pointer;
}

.bread a {
    display: block;
    line-height: 7.4rem;
    font-size: 1.6rem;
    color: #fff;
    cursor: pointer;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    word-break: break-all;
    word-wrap: break-word;
    display: -webkit-box;
    overflow: hidden;
    margin: 0 0.4rem;
}

.nybanner {
    position: relative;
}

.about-image img {
    height: 94%;
    width: 100%;
    object-fit: cover;
    object-position: bottom;
}
.about-image:after{
    content:"";
    width:100%;
    height: 100%;
    background:rgba(0,0,0,.1);
    display: block;
    position:absolute;
    left:0;
    top:0;
    z-index: 2;
}
.about-top {
    display: flex;
    justify-content: space-between;
}

.about-top .about-text,
.about-top .about-image {
    width: 49%;
}

.about-text,
.about-bottom {
    font-size: 1.6rem;
    line-height: 3rem;
}

.about-text p,
.about-bottom p {
    margin-bottom: 2rem;
}

.about {
    padding: 8rem 0;
}

.about-title {
    font-size: 2.8rem;
    font-weight: bold;
    margin-bottom: 2rem;
}

.shehuizeren {
    padding: 10rem 0;
    overflow: hidden;
    background: #f9f9f9;
}

.homekechuangbottom {
    overflow: hidden;
}

#kechuang .swiper-slide-active .kechuangnr {
    display: flex;
    position: absolute;
    left: 0;
    top: auto;
    bottom: 0;
    background: rgba(255, 255, 255, .5);
    width: 100%;
    height: auto;
    padding: 1.5rem;
    opacity: 1;
    transition: 1s;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.kechuangnr {
    opacity: 0;
    top: 8rem;
    transition: 1s;
    position: absolute;
    display: block;
    left: 7.2rem;
    background: rgba(255, 255, 255, .95);
    width: 38.2rem;
    height: 46.3rem;
    padding: 5.2rem 4.5rem 7.2rem 4.6rem;
}

.homekechuangbottom {
    overflow: hidden;
}

#kechuang .swiper-slide>img {
    width: 100%;
    object-fit: cover;
    height: auto;
    object-position: center;
}

.kechuangtop {
    display: flex;
    align-items: center;
    flex-direction: column;
}

.kechuangtop img {
    width: 15rem;
    margin-bottom: 2rem;
}

.kechuangtop h2 {
    font-size: 1.8rem;
    font-weight: bold;

    font-weight: bold;
    color: #000;
}

.kechuangtop h2 br {
    display: none;
}

.kechuangtop h3 {
    font-size: 1.2rem;
    color: #4d4d4d;
}

.kechuangnr section {
    font-size: 1.4rem;
    line-height: 2;
    color: #1a1a1a;
    margin-bottom: 6rem;
}

.kechuangnr a {
    display: inline-block;
    position: relative;
    bottom: 0;
    left: 0;
    transform: none;
    text-align: center;
    width: 100%;
    color: #4d4d4d;
}

.kechuangnr a img {
    width: 5.5rem;
}

#kechuang .swiper-button-next {
    background-image: url(../images/jtr.svg);
    background-repeat: no-repeat;
    background-size: 2.8rem;
    background-color: rgba(0, 0, 0, .3);
    width: 5rem;
    height: 2.8rem;
    right: 30%;
    top: 50%;
    transition: .5s;
    background-position: center;
}

#kechuang .swiper-button-prev {
    background-image: url(../images/jtl.svg);
    background-repeat: no-repeat;
    background-size: 2.8rem;
    background-color: rgba(0, 0, 0, .3);
    width: 5rem;
    height: 2.8rem;
    left: 30%;
    top: 50%;
    transition: .5s;
    background-position: center;
}

#kechuang .swiper-button-next:hover,
#kechuang .swiper-button-prev:hover {
    background-color: #0A2540;
    transition: .5s;
}

#kechuang {
    position: relative;
}

#kechuang .swiper-button-next:after,
#kechuang .swiper-button-prev:after {
    content: "";
}

.contact .contact-section {
    padding: 8rem 2rem 0;
    margin: auto;
    background: transparent;
}

.contact .contact-section::before {
    display: none;
}

/* 标题 */
.contact .contact-header {
    text-align: center;
    margin-bottom: 5rem;
}

.contact .contact-header h2 {
    font-size: 3.2rem;
    margin-bottom: 1rem;
    text-align: left;

}

.contact .contact-header p {
    color: #666;
    text-align: left;
    font-size: 1.4rem;
}

/* 联系方式卡片 */
.contact .contact-cards {
    display: flex;
    gap: 2rem;
    margin-bottom: 6rem;
    flex-wrap: wrap;
}

.contact .contact-card {
    flex: 1;
    min-width: 25rem;
    padding: 3rem;
    background: #fff;
    border-radius: 1.2rem;
    text-align: center;
    box-shadow: 0 1rem 2.5rem rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    display: flex;

}

.contact .contact-card:hover {
    transform: translateY(-0.5rem);
}

.contact .contact-card .icon {
    margin-right: 2rem;
}

/* 表单 */
.contact .contact-form-wrapper {
    background: #f5f8fa;
    padding: 5rem;
    border-radius: 1.2rem;
    margin-bottom: 6rem;
}

.contact .contact-form-wrapper h3 {
    margin-bottom: 2rem;
    font-size: 2.4rem;
}

.contact .contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact .form-row {
    display: flex;
    gap: 1.5rem;
}

.contact .form-row input {
    flex: 1;
    
}

.contact .contact-form input,
.contact .contact-form select,
.contact .contact-form textarea {
    padding: 1.2rem;
    border: 0.1rem solid #ddd;
    border-radius: 0.6rem;
    font-size: 1.4rem;
}

.contact .contact-form textarea {
    min-height: 12rem;
    resize: vertical;
}

.contact .contact-form button {
    background: #0A2540;
    color: #fff;
    padding: 1.4rem;
    border: none;
    border-radius: 0.6rem;
    cursor: pointer;
    font-size: 1.6rem;
    transition: 0.3s;
}

.contact .contact-form button:hover {
    background: #0056b3;
}

/* 地图 */
.contact .contact-map iframe {
    width: 100%;
    height: 30rem;
    border: none;
    border-radius: 1.2rem;
    filter: grayscale(30%);
}

.contact-card-content h4 {
    text-align: left;
    font-size: 1.8rem;
}

.contact .contact-card-content {
    text-align: left;
    font-size: 1.4rem;
}

.contact .contact-card .icon {
    width: 5rem;
    height: 5rem;
    border-radius: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: linear-gradient(180deg, rgba(3, 80, 155, 0.95) 0%, #fff 100%);
}

.contact .contact-card .icon img {
    width: 100%;
    padding: 1rem;
}

.contact-card-content {
    width: calc(100% - 5rem);
}

.news {
    padding: 10rem 0;
}

.side-news p {
    font-size: 2.4rem;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
}

.side-news span {
    font-size: 1.6rem;
}

.news-img img {
    width: 100%;
    -moz-transition: all .8s ease 0s;
    -ms-transition: all .8s ease 0s;
    -o-transition: all .8s ease 0s;
    -webkit-transition: all .8s ease 0s;
    transition: all .8s ease 0s;
    position: relative;
    object-fit: cover;
    mix-blend-mode: multiply;
}

.news-item a:hover .news-img img {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
    transition: all 500ms ease-in 0ms;
}

.jumpto {
    display: none;
}

.pagination>.active>a,
.pagination>.active>a:focus,
.pagination>.active>a:hover,
.pagination>.active>span,
.pagination>.active>span:focus,
.pagination>.active>span:hover {
    z-index: 3;
    color: #fff;
    cursor: default;
    background-color: #043b81;
    border-color: #043b81;
}

.pagination>li>a,
.pagination>li>span {
    position: relative;
    float: left;
    padding: 0.6rem 1.2rem;
    margin-left: -0.1rem;
    line-height: 1.42857143;
    color: #043b81;
    text-decoration: none;
    background-color: #fff;
    border: 0.1rem solid #ddd;
    font-size: 1.4rem;
}

.news-detail img {
    width: 100%;
    border-radius: 0.8rem;
    margin: 2rem 0;
    object-fit: cover;
}

.news-title {
    font-size: 3.2rem;
    margin-bottom: 1rem;
}

.news-meta {
    color: #888;
    margin-bottom: 2rem;
    position: relative;
}

.news-content p {
    margin-bottom: 1.5rem;
    line-height: 1.7;
    color: #555;
}

.news-content h3 {
    margin: 2.5rem 0 1rem;
    
}

.news-content {
    width: 65%;
}

.news-pagination {
    display: flex;
    justify-content: space-between;
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 0.1rem solid #eee;
    font-size: 1.4rem;
}

.news-pagination a {
    text-decoration: none;
    color: #043b81;
}

.news-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
}

.news-item a {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
}

.news-item a:hover h3 {
    color: #043b81;
    transition: .5s;
}

.news-img {
    width: 30%;
    position: relative;
    overflow: hidden;
}

.news-img img {
    width: 100%;
    border-radius: 0.8rem;
    height: 20rem;
}

.news-date {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: #043b81;
    color: #fff;
    padding: 0.5rem 1rem;
    font-size: 1.6rem;
    border-radius: 0.4rem;
}


.news-content p {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 1.6rem;
    color: #282828;
}

.news-content h3 {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 2.4rem;
    font-weight: 600;
    color: #282828;
    margin-bottom: 2rem;
    transition: .5s;
    line-height: 1.2;
}

.news-sidebar .sidebar-box {
    margin-bottom: 4rem;
}

.side-news {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.side-news img {
    width: 12rem;
    height: 12rem;
    object-fit: cover;
    border-radius: 0.4rem;
}

.news-sidebar input,
.news-sidebar textarea {
    width: 100%;
    padding: 1rem;
    margin-bottom: 1rem;
    border: 0.1rem solid #ddd;
    border-radius: 0.4rem;
    font-size: 2rem;
    box-sizing: border-box;
}

.news-sidebar textarea {
    height: 10rem;
    resize: none;
}

.news-sidebar button {
    width: 100%;
    padding: 1rem;
    background: #043b81;
    color: #fff;
    border: none;
    border-radius: 0.4rem;
    cursor: pointer;
    font-size: 2rem;
}

.news-sidebar button:hover {
    background: #043b81;
}

.sidebar-box {
    background: #fff;
    padding: 2rem;
    border-radius: 0.8rem;
    box-shadow: 0 0.3rem 1rem rgba(0, 0, 0, 0.05);
}

.sidebar-box h4 {
    margin-bottom: 1.5rem;
    font-size: 2.8rem;
}

.search-box {
    display: flex;
}

.search-box input {
    flex: 1;
}

.search-box button {
    width: 4.5rem;
}

.news-contentd {
    font-size: 1.6rem;
    margin-bottom: 1.5rem;
    color: #555;
    line-height: 3rem;
}

.news-contentd p {
    margin-bottom: 2rem;
}

.news-sidebar {
    order: 2;
}

.ablan-left li a:hover {
    background: #043b81;
    color: #fff;
}

.ablan-left li.active a {
    background: #043b81;
    color: #fff;
}

.qa {
    overflow: hidden;
    width: 100%;
    padding: 8rem 0rem;
    background: #fff;
}

.qa .top {
    overflow: hidden;
    padding: 3rem 0 2rem 0;
}

.qa .label {
    overflow: hidden;
    display: flex;
    margin-bottom: 1rem;
    align-items: flex-start;
    justify-content: space-between;
}

.qa .top .label .icon {
    width: 5.7rem;
    height: 3.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #FFF;
    background: #184995;
}

.qa ul li .top .label .qgrow {
    overflow: hidden;
    width: calc(100% - 5.7rem - 2.2rem);
}

.qa .top .label:first-child .qgrow p {
    font-size: 2rem;
    font-weight: bold;
    line-height: 3.6rem;
    color: #000;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: left;
}

.qa .top .label:last-child .icon {
    background: #000000;
    color: #Fff;
}

.qa .top .label .qgrow span {
    display: block;
    font-size: 1.7rem;
    line-height: 3rem;
    color: #101010;
    margin-bottom: .8rem;
    text-align: left;
    font-weight: normal;
    white-space: normal;
}

.qamain ul li {
    overflow: hidden;
    border-bottom: 0.1rem solid #184995;
}

.hulibanner {
    overflow: hidden;
    width: 100%;
    height: 80.4rem;
    background-size: cover;
    background-position: center center;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 3.5rem;
}

.product-page {
    padding: 6rem 0;
}

/* 分类入口 */
.category-bar {
    display: flex;
    gap: 2rem;
    margin-bottom: 5rem;
    flex-wrap: wrap;
    background: #0A2540;
}

.category-item {
    flex: 1;
    height: 12rem;
    background-size: cover;
    background-position: center;
    position: relative;
    border-radius: 1.2rem;
    overflow: hidden;
    cursor: pointer;
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
}

.category-item span {
    position: relative;
    color: #fff;
    font-size: 1.8rem;
    font-weight: bold;
    display: block;
    text-align: center;
}



.category-item:hover::after {
    background: rgba(0, 0, 0, 0.5);
}

/* 标题 */
.section-title {
    font-size: 2.8rem;
    margin-bottom: 3rem;
}

/* 产品网格 */


/* 产品卡 */
.product-card {
    background: #fff;
    border: 0.1rem solid #eee;
    transition: 0.3s;
}

.product-card img {
    width: 100%;
    display: block;
}

.product-card .info {
    padding: 1.2rem;
    border-top: 0.1rem solid #eee;
}

.product-card h4 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}

.product-card p {
    font-size: 1.2rem;
    color: #666;
}

/* hover */
.product-card:hover {
    transform: translateY(-0.5rem);
    box-shadow: 0 0.8rem 2rem rgba(0, 0, 0, 0.08);
}

/* 分类模块 */
.category-section {
    margin-top: 6rem;
}

.category-row {
    display: grid;
    grid-template-columns: 2fr 4fr;
    gap: 2rem;
    margin-bottom: 4rem;
}

/* 左侧大卡 */
.category-big {
    position: relative;
    background-size: cover;
    border-radius: 1.2rem;
    overflow: hidden;
    background-position: center;
    background-repeat: no-repeat;
}

.category-big .overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.6), transparent);
    color: #fff;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    font-size: 1.4rem;
}

.category-big .overlay h3 {
    margin-bottom: 1rem;
    font-size: 2.4rem;
}

.category-big a {
    margin-top: 1rem;
    color: #fff;
    text-decoration: underline;
}

/* 右侧小产品 */
.product-mini-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

/* 小卡 */
.product-card.small h4 {
    font-size: 1.4rem;
}

/* View All */
.view-all {
    text-align: center;
    margin-top: 4rem;
    margin-bottom: 4rem;
}

.view-all a {
    display: inline-block;
    padding: 1.2rem 3rem;
    border: 0.1rem solid #333;
    text-decoration: none;
    transition: 0.3s;
    color: #333;
    font-size: 1.4rem;
}

.view-all a:hover {
    background: #333;
    color: #fff;
}

.product-card img {
    transition: 0.3s;
}

.product-card:hover img {
    transform: scale(1.05);
}

.category-item span {
    transition: 0.3s;
}

.category-item img {
    width: 4rem;
    margin: 0 auto;
    margin-bottom: 1rem;
    height: 4rem;
    object-fit: contain;
}

.category-item:hover span {
    transform: translateY(-0.5rem);
}

.products {
    padding: 6rem 0;
}

.products .category-item::after {
    display: none;
}

.homeprotop ul li {
    position: relative;
    overflow: hidden;
}

.homeprotop ul li img,
.homeprobottom ul li img {
    -moz-transition: all .8s ease 0s;
    -ms-transition: all .8s ease 0s;
    -o-transition: all .8s ease 0s;
    -webkit-transition: all .8s ease 0s;
    transition: all .8s ease 0s;

}

.homeprotop ul li:hover img,
.homeprobottom ul li:hover img {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
    transition: all 500ms ease-in 0ms;
}

.homeprotop ul li .homeprotxt {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translate(0%, -50%);
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 3;
    transition: .5s;
}

.homeprotop ul li:hover .homeprotxt,
.homeprobottom ul li:hover .homeprotxt {
    top: 80%;
    transition: .5s;
}

.homeprotop ul li:first-child .homeprotxt {
    position: absolute;
    right: 6rem;
    top: 50%;
    transform: translate(0%, -50%);
    width: auto;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.homeprotop ul li .homeprotxt h2 {
    font-size: 2.8rem;
    color: #ffffff;
    font-weight: 600;
    margin-bottom: 2rem;
}

.homeprotop ul li:first-child .homeprotxt h2 {
    font-size: 2.8rem;
    color: #ffffff;
    font-weight: 600;
}

.homeprotop ul li .homeprotxt section {
    font-size: 1.4rem;
    color: #ffffff;
    text-align: right;
    line-height: 185%;
    margin-bottom: 2rem;
}

.homeprotop ul li:first-child .homeprotxt section {
    font-size: 1.4rem;
    color: #ffffff;
    text-align: right;
    line-height: 185%;
    margin-bottom: 2rem;
    width: 21.4rem;
}

.homeprotop ul li .homeprotxt a {
    font-size: 1.2rem;
    color: #0d0d0d;
    width: 10.5rem;
    height: 3.6rem;
    background: white;
    border-radius: 1.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    float: right;
    font-weight: 600;
}

.homeprotop ul li:first-child .homeprotxt a {
    font-size: 1.2rem;
    color: #0d0d0d;
    width: 10.5rem;
    height: 3.6rem;
    background: white;
    border-radius: 1.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    float: right;
    font-weight: 600;
}

.homeprotop ul li {
    width: 23.8%;
    background: #03509b;
    border-radius: 0.8rem;
}

.homeprotop ul li:first-child {
    width: 23.8%;

    background: #03509b;
    border-radius: 0.8rem;
}

.homeprotop ul {
    display: flex;
    justify-content: space-between;
    margin-bottom: 3.2rem;
}

.homeprobottom ul {
    display: flex;
    justify-content: space-between;
}

.homeprobottom ul li {
    width: 23.8%;
    transition: .5s;
    background: #03509b;
    position: relative;
    border-radius: 0.8rem;
    overflow: hidden;
}

.homeprobottom ul li .homeprotxt {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translate(0%, -50%);
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 2;
    transition: .5s;
}

.homeprobottom ul li .homeprotxt h2 {
    font-size: 2.8rem;
    color: #ffffff;
    font-weight: 600;
    margin-bottom: 2rem;
}

.homeprobottom ul li .homeprotxt a {
    font-size: 1.2rem;
    color: #0d0d0d;
    width: 10.5rem;
    height: 3.6rem;
    background: white;
    border-radius: 1.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    float: right;
    font-weight: 600;
}

.homeproimg {
    padding-top: 108.902077%;
    position: relative;
}

.homeproimg img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.homeprotop ul li:first-child {
    width: 48.961039%;
    border-radius: 0.8rem;
    background: #03509b;
}

.homeprotop ul li:nth-child(2) {
    background: #03509b;
}

.homeprotop ul li:first-child img {
    width: 100%;
    height: 100%;
    max-height: 37rem;
    object-fit: contain;
    object-position: left;
}

.homeprotop ul li:after,
.homeprobottom ul li:after {
    width: 100%;
    height: 100%;
    object-fit: contain;
    content: "";
    background: rgba(0, 0, 0, .3);
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    transition: .5s;
}

.homeprotop ul li:hover:after,
.homeprobottom ul li:hover:after {
    background: rgba(0, 0, 0, .1);
    transition: .5s;
}

.homeprobottom ul li:nth-child(2) {
    background: #03509b;
}

.homeprobottom ul li:nth-child(3) {
    background: #03509b;
}

.homeprobottom ul li:nth-child(4) {
    background: #03509b;
}

.homeprobottom ul li a,
.homeprotop ul li a {
    opacity: 0.9;
}

.category-item a {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.productsdimg {
    flex-wrap: wrap;
}

.productsdtitle {
    width: 100%;
}

.productsd-title {
    font-size: 3.2rem;
    width: 50%;
    padding-right: 10%;
    border-right: 0.1rem solid #E1E1E1;
    font-weight: 600;
    line-height: 1.4;
}

.productsd {
    padding: 4rem 0;
}

.productsd-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 3rem;
    margin-bottom: 3rem;
    border-bottom: 0.2rem solid #111;
}

.product-gallery {
    display: flex;
    align-items: center;
    width: 100%;
}

.thumbs {
    height: 57rem;
    width: 13rem;
    margin-right: 3rem;
    padding: 3.5rem 0;
    position: relative;
}

.main-image {
    width: 57rem;
    height: 57rem;
    position: relative;
    order: 2;
}

.main-image img {
    width: 100%;
    box-shadow: 0 1rem 4rem 0 rgba(0, 0, 0, .1);
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    object-fit: contain;
}

.thumbs .swiper-slide {
    width: 100%;
    cursor: pointer;
}

.thumbs .swiper-slide img.active {
    border: 0.1rem solid #0A2540;
}

.thumbs .swiper-slide img {
    height: 100%;
    object-fit: contain;
}

.thumbs .swiper-button-prev {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3rem;
    background: #0A2540;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all .1s linear;
    z-index: 9;
    margin: 0;
}

.thumbs .swiper-button-next {
    position: absolute;
    bottom: 0;
    left: 0;
    top: auto;
    width: 100%;
    height: 3rem;
    background: #0A2540;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all .1s linear;
    z-index: 9;
    margin: 0;
}

.thumbs .swiper-button-next:after,
.thumbs .swiper-button-prev:after {
    content: "";
    width: 3.2rem;
    height: 3.2rem;
    display: block;
}

.thumbs .swiper-button-next:after {
    background: url(../images/jtdw.png) no-repeat;
    background-size: cover;
}

.thumbs .swiper-button-prev:after {
    background: url(../images/jttw.png) no-repeat;
    background-size: cover;
}

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

.productsd-right {
    flex: 1;
    padding: 3rem 0;
    padding-left: 5%;
}

.productsd-left {
    width: 50%;
    position: relative;
    display: flex;
}

.jianjietitle {
    font-size: 1.8rem;
    color: #111;
    margin-bottom: 1.5rem;
    font-weight: 600;
    line-height: 1.8;
}

.productsd-right section {
    line-height: 1.8;
    color: #666;
    font-size: 1.6rem;
}

.btn-email {
    color: #fff;
    padding: 1rem 2rem;
    text-decoration: none;
    display: inline-block;
}

.productsd .btn-email {
    color: #043b81;
    border: 0.1rem solid #043b81;
    float: left;
    transition: .5s;
    margin-top: 2rem;
    margin-right: 2rem;
    font-size: 1.4rem;
}

.productsd .btn-email:hover {
    color: #fff;
    background: #043b81;
    transition: .5s;
}

.productsd-tab {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    height: auto;
    background: #EEEEEE;
    border-radius: 4rem;
    margin: 2% 0 2%;
    padding: 2rem 0;
}

.productsd-tab .productsd-tab-item {
    font-size: 1.8rem;
    text-transform: capitalize;
    padding: 0.5rem 3rem;
    border-radius: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    cursor: pointer;
    transition: .5s;
    margin-right: 2rem;
}

.productsd-tab .productsd-tab-item.act {
    background: #043b81;
    color: #fff;
}

.productsd-tab .productsd-tab-item:hover {
    background: #043b81;
    color: #fff;
    transition: .5s;
}

.pcontent-title {
    font-weight: 600;
    margin: 0;
    padding: 0.5rem 1rem;
    font-size: 2rem;
    color: #fff;
    background: #043b81;
    display: inline-block;
    margin-bottom: 2rem;
}

.pcontentd tbody td {
    padding: 1.4rem 1.2rem;
    text-align: center;
    color: #043b81;
    font-weight: 600;
    border: 0;
    border-bottom: 0.2rem solid #043b81;
}

.pcontentd tbody tr:first-child {
    background: #f3f7fc;
}

.pcontentd table {
    width: 100%;
    min-width: 90rem;
    border-collapse: collapse;
    font-size: 1.4rem;
    color: #333;
    background: #fff;
    border: 0;
}

.productsd-right ul {
    display: flex;
    margin-top: 3rem;
}

.productsd-right ul li {
    width: 7rem;
    margin-right: 2rem;
    position: relative;
}

.productsd-right ul li img {
    width: 100%;
}

.productsd-right ul li p {
    position: absolute;
    bottom: 0;
    text-align: center;
    width: 100%;
    font-size: 1rem;
}

.report ul {
    display: flex;
    flex-wrap: wrap;
    margin: 2rem 0;
}

.report li {
    width: 24%;
}

.report li img {
    width: 100%;
}

.inquiry {
    margin-top: 6rem;
    padding: 3rem;
    background: #f7f7f7;
}

.inquiry h3 {
    font-size: 2.4rem;
    margin-bottom: 1rem;
}

.inquiry p {
    color: #666;
    margin-bottom: 2rem;
    font-size: 2rem;
}

.form-row {
    display: flex;
    gap: 4%;
}

.form-row input {
    width: 48%;
    font-size: 1.4rem;
}

.inquiry input,
.inquiry textarea {
    width: 100%;
    padding: 1.2rem;
    margin-bottom: 1.5rem;
    border: 0.1rem solid #ddd;
    font-size: 1.4rem;
}

.inquiry button {
    background: #043b81;
    color: #fff;
    border: none;
    padding: 1.2rem 3rem;
    cursor: pointer;
    font-size: 2rem;
}

.app-label {
    font-size: 1.6rem;
    margin-top: 2rem;
}

.news-sidebar .sidebar-box:first-child button {
    position: absolute;
    top: 0;
    right: 0;
    width: 10%;
}

.news-sidebar .sidebar-box:first-child button .search-icon {
    position: relative;
    left: 0;
}

.sidebar-box form {
    position: relative;
}

.card-img {
    padding-top: 116.368286%;
    position: relative;
}

.card-img img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.download-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border: 0.1rem solid #eee;
    margin-bottom: 1rem;
    border-radius: 0.8rem;
    transition: 0.3s;
    width: 100%;
}

.download-list li:hover {
    background: #f9f9f9;
}

.file-info {
    display: flex;
    align-items: center;
    width: 100%;
    justify-content: space-between;
}

.file-icon {
    font-size: 2.4rem;
    margin-right: 1rem;
}

.file-name {
    font-weight: bold;
    margin: 0;
    font-size: 1.4rem;
}

.file-meta {
    font-size: 1.2rem;
    color: #888;
}

.download-btn {
    padding: 0.8rem 1.6rem;
    background: #043b81;
    color: #fff;
    text-decoration: none;
    border-radius: 0.5rem;
    transition: 0.3s;
    border: 0.1rem solid #043b81;
    font-size: 1.4rem;
}

.form-control {
    height: 3.4rem;
    padding: 0.6rem 1.2rem;
}

.download-btn:hover {
    background: #fff;
    color: #043b81;
    border: 0.1rem solid #043b81;
}
.yc{
    display: none;
}
.m_header{
    display: none;
}
.search-overlay{
    display: none;
}
#pro3 video{
    margin-bottom:4rem;
}
#c_portalResPublic_codeContainer-16122365528600788 .v30-contact {
    position: fixed;
    right: -18rem;
    top: 60%;
    transform: translateY(-50%);
    padding: 5rem 0;
    height: 48.2rem;
    box-sizing: border-box;
    z-index: 99;
    transition: all 1s;
    -ms-transition: all 1s;
    -moz-transition: all 1s;
    -webkit-transition: all 1s;
}

#c_portalResPublic_codeContainer-16122365528600788 .v30-contact.chnav {
    right: 0rem!important;
}

#c_portalResPublic_codeContainer-16122365528600788 a, button, input, textarea {
    -webkit-tap-highlight-color: transparent;
    -moz-transition: all .3s ease;
    -webkit-transition: all .3s ease;
    transition: all .3s ease;
}

#c_portalResPublic_codeContainer-16122365528600788 .transition {
    -moz-transition: all .3s ease;
    -webkit-transition: all .3s ease;
    transition: all .3s ease;
}

#c_portalResPublic_codeContainer-16122365528600788 .v30-contact-item-block:nth-child(1) {
    top: 5rem;
}

#c_portalResPublic_codeContainer-16122365528600788 .v30-contact-item-block:nth-child(2) {
    top: 12.8rem;
}

#c_portalResPublic_codeContainer-16122365528600788 .v30-contact-item-block:nth-child(3) {
    top: 20.6rem;
}

#c_portalResPublic_codeContainer-16122365528600788 .v30-contact-item-block:nth-child(4) {
    top: 28.4rem;
}

#c_portalResPublic_codeContainer-16122365528600788 .v30-contact-item-block:nth-child(5) {
    top: 36.2rem;
}

#c_portalResPublic_codeContainer-16122365528600788 .v30-contact-item-block {
    position: absolute;
    right: 0;
    width: 7rem;
    height: 7rem;
    background-color: #043b81;
    border: 0.1rem solid #043b81;
    border-right: none;
    box-sizing: border-box;
}

#c_portalResPublic_codeContainer-16122365528600788 .v30-contact-item-in {
    height: 100%;
    display: none;
    position: relative;
    z-index: 1;
    overflow: hidden;
}

#c_portalResPublic_codeContainer-16122365528600788 .v30-contact-in:before {
    content: "";
    background-color: #043b81;
    position: absolute;
    height: 100%;
    width: 0;
    transition: all .8s ease;
}

#c_portalResPublic_codeContainer-16122365528600788 .v30-contact-item {
    width: 100%;
    height: 100%;
}

#c_portalResPublic_codeContainer-16122365528600788 .flex-col {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#c_portalResPublic_codeContainer-16122365528600788 .img-block {
    margin: 0 auto;
    display: block;
    font-size: 2.4rem;
    color: #fff;
}

#c_portalResPublic_codeContainer-16122365528600788 .img-block img {
    width: 15.8rem;
    height: 15.8rem;
}

#c_portalResPublic_codeContainer-16122365528600788 .v30-contact-item-p {
    color: #fff;
    font-size: 1.3rem;
    margin-top: 0.5rem;
}

#c_portalResPublic_codeContainer-16122365528600788 .v30-contact .transition {
    transition-duration: .8s;
}

#c_portalResPublic_codeContainer-16122365528600788 .v30-contact-item-in-p {
    color: #fff;
    text-align: center;
    line-height: 6.8rem;
    height: 6.8rem;
    white-space: nowrap;
}

#c_portalResPublic_codeContainer-16122365528600788 .cur {
    width: 22rem;
    background: transparent;
}

#c_portalResPublic_codeContainer-16122365528600788 .cur:before {
    width: 100%;
}

#c_portalResPublic_codeContainer-16122365528600788 .cur .v30-contact-item {
    display: none;
}

#c_portalResPublic_codeContainer-16122365528600788 .cur .v30-contact-item-in {
    display: block;
    width: 100%;
}

#c_portalResPublic_codeContainer-16122365528600788 .v30-contact-qr-show {
    position: absolute;
    z-index: 1;
    background: #fff;
    left: -16rem;
    top: -9.1rem;
    display: none;
}

#c_portalResPublic_codeContainer-16122365528600788 .v30-contact-top {
    cursor: pointer;
    bottom: 0;
}

#c_portalResPublic_codeContainer-16122365528600788 {
    width: 100%;
    max-width: none;
    min-width: 0rem;
    height: auto;
    max-height: none;
    min-height: 0rem;
    margin-top: 0rem;
    margin-left: 0rem;
    margin-right: 0rem;
    margin-bottom: 0rem;
    padding-top: 0rem;
    padding-left: 0rem;
    padding-right: 0rem;
    padding-bottom: 0rem;
} 
.about-image a {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    cursor: pointer;
    z-index: 3;
}
.about-image{
    position:relative;
}
.modal-dialog {
    width: 66rem;
    margin: 10rem auto;
}

.tanchu {
    height: auto;
    overflow: hidden;
    color: #666666;
    border: 2px solid #000;
}

.tanchu-lan {
    height: 5.5rem;
    line-height: 5.5rem;
    background-color: #000;
    font-size: 1.8rem;
    color: #FFFFFF;
    padding-left: 1rem;
    margin-top: -5.5rem;
}

.tanchu-nei {
    padding: 2rem;
    height: auto;
    overflow: hidden;
}

.tanchu-nei p {
    margin-bottom: 2rem;
}

.modal-header {
    background: #000;
}

.tanchu-nei .form-control {
    width: 100%;
    height: 3.4rem;
    border-radius: 0;
    padding: 0.6rem 1.2rem;
    margin: 0;
}

.tanchu-nei #message {
    height: auto;
}

.apply {
    position: fixed;
    z-index: 10000;
    background: rgba(0, 0, 0, .8);
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
}

.zwcont {
    width: 60%;
    left: 20%;
    top: 50%;
    margin-top: 0;
    position: relative;
    transform: translate(0px, -50%);
}

.zwcont iframe {
    height: 620px;
    background: transparent;
    width: 100%;
}

.tmbody {
    background: transparent;
}

.zwcont .closets {
    position: absolute;
    height: 90px;
    right: 15px;
    top: 0;
    cursor: pointer;
    width: 40px;
    background: url(../images/gbtou.png) center no-repeat;
    z-index: 99;
}
.hezuo{
    height: auto;
    overflow: hidden;
    padding-top: 8rem;
    padding-bottom: 8rem;
    color: #FFFFFF;
    background: url(../images/khbg.jpg);
    background-size: 100% 100%;
}
.hezuo .section-header h2{
    color:#fff;
}
.hezuo .section-header p{
    color:#fff;
}
.hezuo ul li {
    float: left;
    width: 25%;
    list-style-type: none;
    padding: 0px 15px;
    margin-bottom: 30px;

}
.hezuo ul li span img {
    width: 100%;
    aspect-ratio: 288 / 133;
    object-fit: cover;
        background:#fff;
}
.hezuo ul li span {
    display: block;
    background: #fff;
    padding: 2.5rem;
    border-radius: 1.5rem;
}
.zhanhui{
    padding:8rem 0;
}
.zhanhuilist{
    display: flex;
    gap: 2rem;
}
.zhanhuileft img{
    width:100%;
}
.zhanhuiright img{
    width:100%;
}
.zhanhuiright ul{
    gap:2rem;
    display: flex;
    flex-wrap: wrap;
}
.zhanhuiright ul li{
    width: 48.163%;
}
.zhanhuileft{
    width:50%;
}
.zhanhuiright{
    width:50%;
}
.zwcont video{
    width:100%;
    height: 100%;
}
.zhanhuidlist ul{
    display: flex;
    flex-wrap: wrap;
    gap:2rem;
}
.zhanhuidlist ul li{
    width:32%;
}
.zhanhuidlist ul li img{
    width:100%;
    aspect-ratio: 470/352;
}
.zhanhuid{
    padding:8rem 0;
}
a.back {
    display: block;
    line-height: 7.4rem;
    font-size: 1.6rem;
    color: #fff;
    cursor: pointer;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    word-break: break-all;
    word-wrap: break-word;
    display: -webkit-box;
    overflow: hidden;
    margin: 0 0.4rem;
}
.v30-contact-item img{
    width:2.4rem;
}
@media(max-width:992px){
    header{
        display: none;
    }
    .yc{
        display: block;
    }
    .container{
        width: 100%;
    }
    .m_header {
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        background: #ffffff;
        z-index: 100002;
        -webkit-box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.2);
        -moz-box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.2);
        box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.2);
    }

    .m_header {
        height: 60px;
    }

    .logo_box {
        width: 100%;
        height: 60px;
        text-align: center;
        padding: 5px 0;
        line-height: 0;
        font-size: 0;
        zoom: 1;
        background:#fff;
    }
    .logo_box a{
        display: flex;
        align-items: center;
        height: 100%;
    }
    .logo_box img {
        height: 20px;
        text-align: center;
        margin-left:2rem;
    }

    .nav_toggle {
        color: #fff;
        -webkit-transform: scale(0.7);
        -moz-transform: scale(0.7);
        -ms-transform: scale(0.7);
        -o-transform: scale(0.7);
        transform: scale(0.7);
        transform-origin: 50% 50%;
        position: absolute;
        top: 50%;
        right: 20px;
        margin-top: -13px;
        z-index: 999;
    }

    .nav_toggle {
        cursor: pointer;
        padding: 10px 35px 16px 0;
    }

    .nav_toggle span,
    .nav_toggle span:before,
    .nav_toggle span:after {
        cursor: pointer;
        height: 3px;
        width: 40px;
        background: #000;
        position: absolute;
        display: block;
        content: '';
    }

    .nav_toggle span:before {
        top: -10px;
    }

    .nav_toggle span:after {
        bottom: -10px;
    }

    .nav_toggle span,
    .nav_toggle span:before,
    .nav_toggle span:after {
        transition: all 500ms ease-in-out;
        -webkit-transition: all 500ms ease-in-out;
        -moz-transition: all 500ms ease-in-out;
        -o-transition: all 500ms ease-in-out;
    }

    .nav_toggle.active span {
        background-color: transparent;
    }

    .nav_toggle.active span:before,
    .nav_toggle.active span:after {
        top: 0;
    }

    .nav_toggle.active span:before {
        transform: rotate(45deg);
        -webkit-transform: rotate(45deg);
        -ms-transform: rotate(45deg);
    }

    .nav_toggle.active span:after {
        transform: translateY(-10px) rotate(-45deg);
        -webkit-transform: translateY(-10px) rotate(-45deg);
        -ms-transform: translateY(-10px) rotate(-45deg);
        top: 10px;
    }

    /*移动端导航*/
    .m_header .m_nav {
        display: none;
        position: fixed;
        top: 60px;
        left: 0;
        bottom: 0;
        width: 100%;
        background: #ffffff;
        z-index: 2;
        overflow: auto;
        border-top: 1px solid #f0f0f0;
        margin-top: -1px;
    }

    .m_header .m_nav_list a {
        display: block;
        width: 100%;
        padding: 0 15px;
        line-height: 35px;
        text-align: left;
        font-size: 14px;
        color: #000000;
    }

    .m_header .m_nav_list > li {
        position: relative;
        border-bottom: 1px solid #f0f0f0;
        transition: transform .5s ease;
        transform: matrix(1, -1, 0, 1, 200, 100);
    }

    .m_header .m_nav_list > li > i {
        position: absolute;
        width: 20px;
        height: 20px;
        background: #000;
        top: 8px;
        right: 10px;
        cursor: pointer;
        z-index: 2;
        background: url("../images/li_click.png") no-repeat top center;
    }

    .m_header .m_nav_list > li > a {
        opacity: 0;
    }

    .m_header .m_nav_list .dropdown .dropdown_menu {
        height: 0;
        overflow: hidden;
    }

    .m_header .m_nav_list .dropdown .dropdown_menu.on {
        height: auto;
    }
    .m_header .m_nav_list .dropdown_menu > li {
        border-top: 1px solid #f0f0f0;
        background: #f5f5f5;
    }
     .lan{
        position: absolute;
        right: 10rem;
        top: 50%;
        transform: translate(-50%, -50%);
        z-index: 999;
        width:2.2rem;
        height: 2.2rem;
    }
    .lan img {
        width: 100%;
        height: 100%;
        object-fit: contain;
    }
  .nav {
    display: none;
    position: absolute;
    top: 8rem;
    left: 0;
    width: 100%;
    background: #fff;
  }

  .nav ul {
    flex-direction: column;
  }

  .nav li {
    padding: 1.5rem;
    border-bottom: 0.1rem solid #eee;
    width:33%;
  }
  .search img {
    width: 2.2rem;
}
.search {
    position: absolute;
    right: 6rem;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 999;
}
.tabs{
    flex-wrap: wrap;
}
.bannerwen {
    position: absolute;
    top: 50%;
    z-index: 99;
    width: 95%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.bannertitle h2{
    font-size: 24px;
    line-height: 2;
}
.bannertitle{
    font-size: 16px;
}
.products-showcase{
    padding:2rem 0;
}
.section-header h2{
    font-size: 24px;
}
.homeprotop ul li:first-child{
    width:100%;
}
.homeprotop ul{
    gap:20px;
    flex-wrap: wrap;
}
.homeprotop ul li{
    width:100%;
}
.homeprobottom ul li{
    width:100%;
}
.homeprobottom ul{
    flex-wrap: wrap;
    gap: 20px;
}
.applications{
    padding:20px;
}
.app-header h2{
    font-size: 24px;
}
.featured-tabs{
    padding:20px 0;
}
.section-header p {
    font-size: 1.6rem;
    color: #777;
    width: 100%;
    text-align: center;
    margin: 0 auto;
}
.tabs {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 20px;
    border-bottom: 0.1rem solid #eee;
}
.grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
}
.freelux-adv{
    padding:20px 0;
}
.adv-text h2{
    font-size: 24px;
    margin-bottom:20px;
}
.adv-text p{
    text-align: left;
}
.adv-stats{
    flex-wrap: wrap;
    gap:2rem;
}
  .hexinbig{
      flex-wrap:wrap;
  }
  .hexinleft{
      width:100%;
  }
  .hexinright{
      width:100%;
  }
  .dtww{
      width:100%;
  }
  .homenewslist ul{
      flex-wrap: wrap;
  }
  .homenewslist ul li{
      width:100%;
  }
  .hexinleft{
      padding:2rem;
  }
  .site-header.show,.site-header.hide{
      display: none !important;
  }
  .hexinright ul{
    top: 0;
    background: transparent;
  }
  .tab-img {
        position: relative;
        height: 30rem;
        background: #000;
    }
.dtr1 {
   position:absolute;
   width:25px;
   height:25px;
   border:2px solid #bcbcbc;
   border-radius:50%;
   left:27%;
   top:70%;
  }
  
.dtr2 {
   position:absolute;
   width:25px;
   height:25px;
   border:2px solid #bcbcbc;
   border-radius:50%;
   left:60%;
   top:30%;
  }
  
  
.dtr3 {
   position:absolute;
   width:25px;
   height:25px;
   border:2px solid #bcbcbc;
   border-radius:50%;
   right:14%;
   top:60%;
  }
  
.dtr4 {
   position:absolute;
   width:25px;
   height:25px;
   border:2px solid #bcbcbc;
   border-radius:50%;
   left:32%;
   top:68%;
  }
  
.dtr5 {
   position:absolute;
   width:25px;
   height:25px;
   border:2px solid #bcbcbc;
   border-radius:50%;
   left:46%;
   top:40%;
  }
  
.dtr6 {
   position:absolute;
   width:25px;
   height:25px;
   border:2px solid #bcbcbc;
   border-radius:50%;
   left:60%;
   top:40%;
  }
  .contact-container{
      flex-wrap: wrap;
  }
  .footer-container{
      flex-wrap: wrap;
      display: flex;
      gap:2rem;
  }
  .global{
      padding:2rem 15px;
  }
  .home6{
      padding:2rem 15px;
  }
  .contact-section{
      padding:2rem;
  }
  .homenewslistwencontent h2 {
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 3;
        overflow: hidden;
        text-overflow: ellipsis;
        font-size: 2.4rem;
        font-weight: 600;
        color: #282828;
        height: 8.2rem;
    }
    footer{
        padding:2rem;
    }
    .footer-bottom{
        flex-wrap: wrap;
    }
    .footer-bottom{
        text-align: left;
    }
     .b-height {
		height:50px;
	}
	.fygnav {
		padding:0px;
		height:50px;
		background-color:#009ca3;
	}
	.fygnav ul {
		list-style-type:none;
		width:100%;
		margin:0px;
		padding:0px;
	}
	.fygnav li {
		width:25%;
		text-align:center;
		float:left;
		margin:0;
	}
    .fygnav ul {
        list-style-type: none;
        width: 100%;
        margin: 0px;
        padding: 0px;
        display: flex;
        align-items: center;
    }
    .fygnav li a img {
        height: 20px;
        width: 20px;
    }
    .fygnav li a {
        display: flex;
        align-content: center;
        justify-content: center;
        flex-direction: column;
        align-items: center;
        color: #FFFFFF;
        background-color: #043b81;
        height: 55px;
        font-size:12px;
        white-space: nowrap;
    }
    .about{
        padding:2rem 0;
    }
    .about-top{
        flex-wrap: wrap;
    }
    .about-top .about-text, .about-top .about-image{
        width:100%;
    }
    .about-text{
        order:2;
    }
    .about-image{
        order:1;
    }
    .shehuizeren{
        padding:2rem 15px;
    }
    #kechuang .swiper-button-next {
        right: 0;
    }
    #kechuang .swiper-button-prev{
        left:0;
    }
    footer.footer{
        padding:0;
    }
    .ablan {
        position: relative;
        width: 100%;
        height: auto;
        color: #FFFFFF;
        background-color: rgba(0, 0, 0, 0.31);
        left: 0rem;
        bottom: 0rem;
        padding:2rem 1rem;
    }
    .ablanbig{
        flex-wrap: wrap;
    }
    .bread a{
        line-height: 2;
    }
    .bread{
        line-height: 2;
    }
    .product-page{
        padding:2rem;
    }
    .category-bar{
        flex-wrap: wrap;
        margin-bottom:2rem;
        padding:2rem 1rem;
    }
    .category-item {
        flex: auto;
        height: auto;
        background-size: cover;
        background-position: center;
        position: relative;
        border-radius: 1.2rem;
        overflow: hidden;
        cursor: pointer;
        display: flex;
        align-items: center;
        flex-direction: column;
        justify-content: center;
        width: 45%;
    }
    .category-item span{
        font-size: 1.6rem;
    }
    .category-row{
        display: flex;
        flex-wrap: wrap;
    }
    .category-big {
        position: relative;
        background-size: cover;
        border-radius: 1.2rem;
        overflow: hidden;
        background-position: center;
        background-repeat: no-repeat;
        width: 100%;
        height: 20rem;
    }
    .product-mini-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
        width: 100%;
    }
    .product-mini-grid{
        padding:0;
    }
    .productsd{
        padding:2rem;
    }
    .productsd-top{
        flex-wrap: wrap;
    }
    .productsd-title {
        font-size: 3.2rem;
        width: 100%;
        padding-right: 10%;
        border-bottom: 0.1rem solid #E1E1E1;
        border-right:0;
        font-weight: 600;
        line-height: 1.4;
        margin-bottom:10%;
    }
    .productsdcontent{
        flex-wrap: wrap;
    }
    .productsd-left{
        width:100%;
    }
    .productsd-right{
        width:100%;
    }
    .main-image{
        display: none;
    }
    .thumbs {
        height: 36rem;
        width: 100%;
        margin-right: 3rem;
        padding: 3.5rem 0;
        position: relative;
    }
    .thumbs .swiper-button-prev {
        width: 3rem;
        height: 3rem;
        z-index: 9;
        transform: rotate(-90deg);
        top: 50%;
    }
    .thumbs .swiper-button-next {
        width: 3rem;
        height: 3rem;
        transform: rotate(-90deg);
        top: 50%;
        right: 0;
        left: auto;
    }
    .productsd-right{
        padding-left:0;
    }
    .productsd-tab .productsd-tab-item {
        font-size: 1.6rem;
    }
    .pcontentd{
        overflow: scroll;
    }
    .pcontent{
        margin-top:2rem;
    }
    .inquiry{
        margin-top:2rem;
    }
    .inquiry p{
        font-size: 1.4rem;
    }
    .qa{
        padding:2rem 15px;
    }
    .ablan-left li a{
        line-height:2;
    }
    .ablan-left li{
        height: auto;
        width:50%;
    }
    .home5{
        padding:2rem 15px;
    }
    .news{
        padding:2rem 0;
    }
    .ablan-left ul{
        flex-wrap: wrap;
    }
    .news-layout,.news-item a{
        display: flex;
        flex-wrap: wrap;
    }
    .news-img{
        width:100%;
    }
    .news-content{
        width:100%;
    }
    .ablan-left{
        width:100%;
    }
    .news-pagination{
        flex-wrap: wrap;
    }
    #c_portalResPublic_codeContainer-16122365528600788{
        display: none;
    }
    .adv-stats .stat{
        width:45%;
    }
    .hezuo ul li{
        width:100%;
    }
    .zhanhui{
        padding:2rem;
    }
    .zhanhuilist{
        flex-wrap: wrap;
    }
    .zhanhuileft{
        width:100%;
    }
    .zhanhuiright{
        width:100%;
    }
    .zhanhuiright ul li{
        width:100%;
    }
    .productsd-right ul {
        display: flex;
        margin-top: 3rem;
        flex-wrap: wrap;
        gap: 1rem;
        justify-content: space-between;
    }
    .hezuo{
        padding:2rem 0px;
    }
    .section-header{
        margin-bottom:2rem;
    }
    .news-item a{
        margin-bottom:2rem;
        gap: 0;
    }
    .news-layout{
        gap:0;
    }
    .contact .contact-section{
        padding:2rem 1.5rem;
    }
    .contact .contact-header{
        margin-bottom:2rem;
    }
    .contact .contact-form-wrapper{
        padding:2rem 1.5rem;
        margin-bottom:2rem;
    }
    .search-overlay.active{
        display: block;
    }
    .search-overlay.active{
        top: 6rem;
    }
        .search-logo{
        display: none;
    }
    .search-box input{
        width:100%;
    }
    .search-right{
        display: none;
    }
    .search-mid{
        width:100%;
    }
    .search-box-big{
        padding:2rem;
        background:#fff;
    }
    .hot{
    text-align: center;
    font-size: 1.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}
.hot p{
    margin-right:2rem;
}
.hot ul{
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.hot ul li{
    margin-right: 2rem;
    color:#000;
    text-decoration: underline;
}
.hot ul li a{
    color:#000;
}
.hot ul li a:hover{
    color:#666;
}
.search-overlay {
    position: fixed;
    top: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    transition: top 0.4s ease;
    z-index: 999;
}
.search-mid form button {
    width: 4.6rem;
    height: 4.6rem;
    border: 0;
    background: url(../images/search.png) center no-repeat;
    transition: .3s;
    background-size: 2.3rem;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translate(0rem, -50%);
}
.search-box input {
    width: 100%;
    height: 4.6rem;
    font-size: 1.8rem;
    border: 0.1rem solid #ccc;
    padding: 0 1rem;
    outline: none;
}
.search-mid form {
    position: relative;
}
.products{
    padding:2rem 15px;
}
}