/* 基础样式和字体声明 */
@font-face {
    font-family: 'Luciole-Bold';
    src: url('../font/Luciole-Bold-4.ttf') format('truetype');
    font-weight: bold;
    font-style: normal;
}

@font-face {
    font-family: 'Luciole-Regular';
    src: url('../font/Luciole-Regular-2.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

/* 重置默认样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Microsoft YaHei", "微软雅黑";
}

html, body {
    width: 100%;
    height: 100%;
    overflow-x: hidden;
}

/* PC端默认样式 */
.container {
    width: 100%;
    margin: 0 auto;
}

/* 当屏幕宽度小于1330px时添加内边距 */
@media screen and (max-width: 1330px) {
    .container {
        padding-left: 30px;
        padding-right: 30px;
    }
}

/* webtop区域样式 */
.webtop {
    width: 100%;
    background-color: #fff;
    padding: 0.28rem 0;
    position: sticky;
    top: 0;
    z-index: 10000;
}

.webtop-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1320px;
    margin: 0 auto;
}

.webtop-left {
    flex: 1;
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    max-height: 40px;
    width: auto;
    vertical-align: middle;
}

.webtop-center {
    display: flex;
    justify-content: center;
}

.nav-menu {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.8rem;
}

.nav-item {
    text-decoration: none;
    color: #333;
    font-size: 16px;
    padding: 10px 0;
    position: relative;
}

.nav-item:hover,
.nav-item.active {
    color: #285bd0;
}

.nav-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: #285bd0;
    transition: all 0.3s;
    transform: translateX(-50%);
}

.nav-item:hover::after,
.nav-item.active::after {
    width: 100%;
}

.webtop-right {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 20px;
    height: 20px;
}

.lang-switch {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    height: 100%;
}

.lang-icon, .search-icon {
    width: 20px;
    height: 20px;
    display: block;
}

.lang-text {
    font-size: 14px;
    color: #333;
    line-height: 20px;
}

.search-box {
    cursor: pointer;
    height: 100%;
    display: flex;
    align-items: center;
    position: relative;
}

.search-popup {
    position: absolute;
    right: 0;
    top: 100%;
    margin-top: 20px;
    background: #fff;
    padding: 15px;
    border-radius: 4px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    display: none;
    z-index: 1000;
    width: 300px;
}

.search-input {
    width: calc(100% - 80px);
    height: 40px;
    padding: 0 15px;
    border: 1px solid #ddd;
    border-radius: 4px 0 0 4px;
    font-size: 14px;
    outline: none;
    transition: all 0.3s;
    float: left;
}

.search-input:focus {
    border-color: #285bd0;
}

.search-btn {
    width: 80px;
    height: 40px;
    background: #285bd0;
    color: #fff;
    border: none;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
    font-size: 14px;
    float: left;
}

.search-btn:hover {
    background: #1f4bb8;
}

.search-popup::after {
    content: '';
    display: table;
    clear: both;
}

.search-popup.show {
    display: block;
}

/* 这里添加其他PC端样式 */

/* 这里添加移动端样式 */
.mobile-menu-btn {
    display: none;
    width: 30px;
    height: 24px;
    flex-direction: column;
    justify-content: space-between;
    cursor: pointer;
    margin-left: auto;
}

.mobile-menu-btn span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: #285bd0;
    transition: all 0.3s;
}

/* 添加菜单打开时的动画样式 */
.mobile-menu-btn.active span:nth-child(1) {
    transform: translateY(11px) rotate(45deg);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: translateY(-11px) rotate(-45deg);
}

/* 在900px以下隐藏右侧内容 */
@media screen and (max-width: 900px) {
    .webtop-right {
        display: none;
    }
}

/* 在移动端显示菜单按钮并隐藏导航 */
@media screen and (max-width: 782px) {
    .mobile-menu-btn {
        display: flex;
    }

    .webtop-center {
        position: fixed;
        top: 0;
        left: -100%;
        width: 70%;
        height: 100vh;
        background: #fff;
        padding: 60px 20px;
        transition: all 0.3s;
        z-index: 1000;
        box-shadow: 2px 0 10px rgba(0,0,0,0.1);
    }

    .webtop-center.show {
        left: 0;
    }

    .nav-menu {
        flex-direction: column;
        align-items: flex-start;
    }

    .nav-item {
        width: 100%;
        padding: 15px 0;
        font-size: 16px;
    }
}

/* 默认隐藏动端额外功能 */
.mobile-extra {
    display: none;
}

/* ���式 */
.banner {
    width: 100%;
    overflow: hidden;
}

/* 当屏幕宽度小于1330px时banner突破内边距 */
@media screen and (max-width: 1330px) {
    .banner {
        margin-left: -30px;
        margin-right: -30px;
        width: calc(100% + 60px);
    }
}

.banner .swiper-container {
    width: 100%;
}

.banner .swiper-slide {
    width: 100%;
}

.banner .swiper-slide img {
    width: 100%;
    height: auto;
    display: block;
}

/* 自定义分页器样式 */
.banner .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.6);
    opacity: 1;
}

.banner .swiper-pagination-bullet-active {
    background: #fff;
}

/* 自定义导航按钮样式 */
.banner .swiper-button-prev,
.banner .swiper-button-next {
    width: 50px;
    height: 50px;
    background-color: rgba(0, 0, 0, 0.3);
    background-size: 24px;
    border-radius: 50%;
}

.banner .swiper-button-prev:hover,
.banner .swiper-button-next:hover {
    background-color: rgba(0, 0, 0, 0.5);
}

/* 当屏幕宽度小于1330px时webtop突破内边距 */
@media screen and (max-width: 1330px) {
    .container {
        padding-left: 30px;
        padding-right: 30px;
    }

    .webtop {
        margin-left: -30px;
        margin-right: -30px;
        width: calc(100% + 60px);
        padding-left: 30px;
        padding-right: 30px;
    }

    .webtop-inner {
        padding-left: 0;
        padding-right: 0;
    }
}

/* 产品中心样式 */
.product-section {
    width: 100%;
    padding: 1.6rem 0;
}

.product-inner {
    max-width: 1330px;
    margin: 0 auto;
    width: 100%;
}

.product-header {
    text-align: center;
    display: flex;
    flex-direction: column;
}

.product-title {
    font-size: 36px;
    color: #000;
    margin: 0 0 30px 0;
    font-weight: normal;
    display: inline-block;
    position: relative;
}

.product-line {
    width: .8rem;
    height: 5px;
    background-color: #066afd;
    margin: 0 auto 20px;
    left: 10%;
}

.product-subtitle {
    font-size: 16px;
    color: #666666;
    margin-top: 0;
}

/* 在小屏幕下添加内边距和调整字体大小 */
@media screen and (max-width: 1330px) {
    .product-inner {
        padding: 0 30px;
    }
}

@media screen and (max-width: 782px) {
    .product-title {
        font-size: 24px;
        margin-bottom: 20px;
    }

    .product-line {
        margin-bottom: 20px;
    }

    .product-subtitle {
        font-size: 14px;
    }
}

/* 修改产品列表样式 */
.product-list {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    margin-top: 40px;
}

.product-item {
    width: calc((100% - 120px) / 4); /* 一行4个，考虑3个间距的40px */
    height: 0;
    padding-bottom: 34.5%;
    border-radius: 30px;
    overflow: hidden;
    position: relative;
    display: block;
    text-decoration: none;
}

/* 响应式处理 */
@media screen and (max-width: 1200px) {
    .product-list {
        gap: 30px;
    }
    
    .product-item {
        width: calc((100% - 90px) / 4); /* 调整间距为30px */
    }
}

@media screen and (max-width: 992px) {
    .product-list {
        gap: 20px;
    }
    
    .product-item {
        width: calc((100% - 40px) / 3); /* 平板端一行3个 */
        padding-bottom: 45%; /* 调整高度比例 */
    }
}

@media screen and (max-width: 768px) {
    .product-list {
        gap: 15px;
    }
    
    .product-item {
        width: calc((100% - 15px) / 2); /* 移动端一行2个 */
        padding-bottom: 60%; /* 调整高度比例 */
    }
}

@media screen and (max-width: 480px) {
    .product-list {
        gap: 10px;
    }
    
    .product-item {
        width: 100%; /* 小屏幕一行1个 */
        padding-bottom: 100%; /* 调整为正方形 */
    }
}

/* 保持其他相关样式不变 */
.product-item img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.product-title-box {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 20%;
    background-color: #285bd0;
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: all 0.3s ease;
    padding: 0 20px;
}

.item-title {
    font-size: 20px;
    font-weight: normal;
    transition: all 0.3s ease;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 90%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: center;
}

.item-desc {
    font-size: 16px;
    line-height: 1.5;
    padding: 0 20px;
    text-align: center;
    opacity: 0;
    transition: all 0.3s ease;
    display: none;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: -webkit-box;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3; 
    -webkit-box-orient: vertical;
    overflow: hidden;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.item-more {
    font-size: 20px;
    opacity: 0;
    transition: all 0.3s ease;
    display: none;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
}

/* hover效果 */
.product-item:hover .product-title-box {
    height: 100%;
    background-color: rgba(40, 91, 208, 0.85);
}

.product-item:hover .item-title {
    font-size: 32px;
    top: 30%;
}

.product-item:hover .item-desc {
    opacity: 1;
    display: -webkit-box;
    top: 50%;
}

.product-item:hover .item-more {
    opacity: 1;
    display: block;
    top: 90%;
}

/* 响应式文字大小调整 */
@media screen and (max-width: 1200px) {
    .item-title {
        font-size: 18px;
    }
    
    .product-item:hover .item-title {
        font-size: 28px;
    }
    
    .item-desc {
        font-size: 14px;
    }
    
    .item-more {
        font-size: 18px;
    }
}

@media screen and (max-width: 992px) {
    .item-title {
        font-size: 16px;
    }
    
    .product-item:hover .item-title {
        font-size: 24px;
    }
    
    .item-desc {
        font-size: 13px;
    }
    
    .item-more {
        font-size: 16px;
    }
}

@media screen and (max-width: 782px) {
    .item-title {
        font-size: 20px;
    }
    
    .product-item:hover .item-title {
        font-size: 32px;
    }
    
    .item-desc {
        font-size: 16px;
    }
    
    .item-more {
        font-size: 20px;
    }
}

/* 响应式处理 */
@media screen and (max-width: 782px) {
    .product-list {
        flex-direction: column;
    }

    .product-item {
        width: 100%;
        padding-bottom: 138%; /* 100% * 1.38 = 138% */
    }
}

/* 修改领域区域样式 */
.domain-section {
    width: 100%;
    height: 800px;
    position: relative;
    overflow: hidden;
    padding-bottom: 32%;
}

.domain-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.domain-bg-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.5s ease;
    display: none;
}

.domain-bg-img.active {
    opacity: 1;
    display: block;
}

.domain-inner {
    position: relative;
    max-width: 1330px;
    height: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 100px 0;
    z-index: 2;
}

.domain-content {
    position: relative;
}

.domain-item {
    display: none;
    color: #fff;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.domain-item.active {
    display: block;
    opacity: 1;
}

.domain-title {
    font-size: 48px;
    margin-bottom: 0.35rem; /* 35rem */
    font-weight: normal;
}

.domain-desc {
    font-size: 16px;
    line-height: 1.8;
    max-width: 600px;
    margin-bottom: 0.8rem; /* 80rem */
}

.domain-tabs {
    display: flex;
    gap: 0.8rem;
    padding: 0;
}

.tab-item {
    width: 25%;
    height: 80px;
    background: #fff;
    color: #333;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 20px;
}

.tab-item:hover,
.tab-item.active {
    background: #285bd0;
    color: #fff;
}

.tab-text {
    font-size: 16px;
    transition: color 0.3s ease;
}

/* 响应式处理 */
@media screen and (max-width: 1330px) {
    .domain-tabs {
        gap: 0.3rem; /* 减小间���为30px */
        padding: 0 30px; /* 添加左右内边距 */
    }

    .tab-item {
        height: 60px;
        font-size: 14px; /* 减小字体大小 */
    }
}

@media screen and (max-width: 992px) {
    .domain-tabs {
        flex-wrap: wrap;
        gap: 0.2rem; /* 进一步减小��距为20px */
        padding: 0 20px;
    }

    .tab-item {
        width: calc(50% - 0.1rem); /* 一行两个，考虑间距 */
        height: 50px;
        font-size: 13px;
    }
}

@media screen and (max-width: 782px) {
    .domain-tabs {
        gap: 0.15rem; /* 最小屏幕下间距15px */
        padding: 0 15px;
    }

    .tab-item {
        width: 100%; /* 占满宽度 */
        height: 45px;
        font-size: 14px;
    }
}

/* 修改了解更多链接样式 */
.domain-more {
    display: inline-block;
    color: #fff;
    text-decoration: none;
    font-size: 16px;
    transition: all 0.3s ease;
    display: block;
}

.domain-more:hover {
    color: rgba(255, 255, 255, 0.8);
}

/* 修改领域区域在小屏幕下的样式 */
@media screen and (max-width: 1330px) {
    .domain-section {
        margin-left: -30px;
        margin-right: -30px;
        width: calc(100% + 60px);
        height: auto;
        padding-bottom: 0;
    }

    .domain-inner {
        padding: 80px 30px;
        height: auto;
        min-height: 600px;
    }

    .domain-content {
        margin-bottom: 60px;
    }

    .domain-title {
        font-size: 36px;
    }

    .domain-tabs {
        flex-wrap: wrap;
        gap: 15px !important;
    }

    .tab-item {
        width: calc(50% - 7.5px);
        height: 50px;
    }
}

/* ���小屏幕的适配 */
@media screen and (max-width: 782px) {
    .domain-section {
        min-height: 500px;
    }

    .domain-inner {
        padding: 60px 30px;
        min-height: 500px;
    }

    .domain-title {
        font-size: 28px;
    }

    .domain-desc {
        font-size: 14px;
    }

    .tab-item {
        width: 100%;
        height: 45px;
    }
}

/* 修改关于部分样式 */
.about-section {
    width: 100%;
    position: relative;
}

.about-top {
    width: 100%;
    min-height: 475px;
    background-image: url(../img/img11.jpg);
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 0;
}

.about-img {
    max-width: 45%;
    height: auto;
    display: block;
    position: relative;
}

.about-bottom {
    max-width: 1330px;
    margin: 0 auto;
    background: #fff;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
    border-radius: 20px;
    position: relative;
    transform: translateY(-32%);
    z-index: 2;
    padding: 1rem 1.08rem;
}

.about-content {
    width: 100%;
    display: flex;
    gap: 1rem; /* 100rem */
    align-items: center;
}

.about-left {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.about-slogan {
    font-size: 26px;
    color: #356ae2;
    font-weight: normal;
}

.about-desc {
    font-size: 16px;
    color: #666666;
    line-height: 1.8;
    margin: 0.4rem 0 0.7rem; /* 40rem 0 70rem */
}

.about-more {
    display: inline-block;
    color: #fff;
    text-decoration: none;
    font-size: 16px;
    padding: 15px 30px;
    background: #285bd0;
    border-radius: 8px;
    transition: all 0.3s ease;
    margin-top: 0;
    max-width: 40%;
    text-align: center;
}

.about-more:hover {
    opacity: 0.9;
}

.about-right {
    flex: 1;
}

.about-right-img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    display: block;
}

/* 响应式处理 */
@media screen and (max-width: 1200px) {
    .about-content {
        gap: 0.6rem; /* 60rem */
    }

    .about-slogan {
        font-size: 22px;
    }
}

@media screen and (max-width: 992px) {
    .about-content {
        flex-direction: column;
        gap: 0.4rem; /* 40rem */
    }

    .about-left {
        margin-bottom: 0.3rem; /* 30rem */
    }

    .about-slogan {
        font-size: 20px;
    }

    .about-desc {
        font-size: 14px;
        margin: 0.3rem 0 0.5rem; /* 30rem 0 50rem */
    }

    .about-more {
        padding: 12px 25px;
    }
}

@media screen and (max-width: 782px) {
    .about-content {
        gap: 0.3rem; /* 30rem */
    }

    .about-slogan {
        font-size: 18px;
    }

    .about-desc {
        margin: 0.2rem 0 0.4rem; /* 20rem 0 40rem */
    }

    .about-more {
        padding: 10px 20px;
        max-width: 100%;
    }
}

/* 修改关于部分在小屏幕下的样式 */
@media screen and (max-width: 1330px) {
    .about-top {
        margin-left: -30px;
        margin-right: -30px;
        width: calc(100% + 60px);
    }

    .about-bottom {
        margin: 0 30px;
        width: calc(100% - 60px);
    }
}

/* 添加1000px以下的样式 */
@media screen and (max-width: 1000px) {
    .about-bottom {
        transform: none;
        margin: .8rem 0 1rem 0;
        width: 100%;
        padding: 30px;
    }

    .about-top {
        min-height: 200px;
        padding: 30px 0;
    }
    
}

/* 其他样式保持不变... */

/* 修改about-img样式 */
.about-img {
    max-width: 45%;
    height: auto;
    display: block;
    position: relative;
}

/* 在大屏幕下上移 */
@media screen and (min-width: 1000px) {
    .about-img {
        transform: translateY(-0.8rem); /* 上移80rem */
    }
}

/* 其他样式保持不变... */

/* 修改domain-tabs样式 */
.domain-tabs {
    display: flex;
    gap: 0.8rem;
    padding: 0;
}

/* 在大屏幕�������添加上外边距 */
@media screen and (min-width: 1330px) {
    .domain-tabs {
        margin-top: 2.2rem; /* 220rem */
    }
}

/* 其他样式保持不变... */

/* 添加新中心样式 */
.news-section {
    width: 100%;
}

.news-inner {
    max-width: 1330px;
    margin: 0 auto;
    width: 100%;
}

.news-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.6rem;
}

.news-title {
    font-size: 36px;
    color: #333333;
    font-weight: normal;
}

.news-more {
    display: inline-block;
    padding: 0.16rem 0.4rem;
    background-color: #285bd0;
    color: #fff;
    font-size: 16px;
    text-decoration: none;
    border-radius: 15px;
    transition: all 0.3s ease;
}

.news-more:hover {
    opacity: 0.9;
}

/* 响应式处理 */
@media screen and (max-width: 1330px) {
    .news-inner {
        padding: 0 0;
    }
}

@media screen and (max-width: 782px) {
    .news-title {
        font-size: 24px;
    }

    .news-more {
        font-size: 14px;
        padding: 0.12rem 0.3rem;
    }
}

/* 修改新闻中心样式 */
.news-content {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    padding: 0 0 1.35rem;
}

.news-item {
    width: calc((100% - 60px) / 3); /* 一行三个，考虑间距 */
    position: relative;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    transition: all 0.3s ease;
}

.news-img {
    width: 100%;
    padding-bottom: 66%; /* 保持图片比例为3:2 */
    position: relative;
    overflow: hidden;
}

.news-img img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: all 0.3s ease;
}

/* 响应式设计 */
@media screen and (max-width: 1200px) {
    .news-content {
        gap: 20px;
    }
    
    .news-item {
        width: calc((100% - 40px) / 3);
    }
}

@media screen and (max-width: 992px) {
    .news-content {
        gap: 15px;
    }
    
    .news-item {
        width: calc((100% - 30px) / 3);
    }
}

@media screen and (max-width: 768px) {
    .news-content {
        gap: 20px;
    }
    
    .news-item {
        width: calc((100% - 20px) / 2); /* 平板端一行两个 */
    }
}

@media screen and (max-width: 480px) {
    .news-content {
        gap: 15px;
    }
    
    .news-item {
        width: 100%; /* 手机端一行一个 */
    }
}

/* 保持其他新闻项样式不变 */
.news-info {
    padding: .35rem .25rem .5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background: #fff;
    flex-grow: 1;
}

.news-item-title {
    font-size: 20px;
    color: #3c3c3c;
    margin-bottom: 15px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-weight: normal;
}

/* 移动端优化 */
@media screen and (max-width: 768px) {
    .news-info {
        padding: .25rem .2rem .4rem;
    }
    
    .news-item-title {
        font-size: 16px;
        margin-bottom: 12px;
    }
    
    .news-item-bottom {
        flex-wrap: wrap;
        gap: 10px;
    }
}

.news-item-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.news-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #285bd0;
    text-decoration: none;
}

.news-day {
    font-size: 24px;
    line-height: 1;
    margin-bottom: 5px;
    font-family: Luciole-Bold;
}

.news-month-year {
    font-size: 14px;
    font-family: Luciole-Regular;
}

.news-detail {
    color: #285bd0;
    font-size: 14px;
    padding: 0.15rem 0.2rem;
    border: 1px solid #285bd0;
    border-radius: 15px;
    transition: all 0.3s ease;
    text-decoration: none;
}

.news-detail:hover {
    background: #285bd0;
    color: #fff;
}

/* 添加页脚样式 */
.webfoot {
    width: 100%;
}

.webfoot-top {
    background-color: #3f484d;
    padding: 0.6rem 0 1.45rem; /* 60rem 0 145rem */
}

.webfoot-bottom {
    background-color: #202528;
    padding: 0.18rem 0; /* 18rem 0 */
}

.webfoot-inner {
    max-width: 1330px;
    margin: 0 auto;
    width: 100%;
    display: flex;
    align-items: flex-start;
    color: #fff;
}

.webfoot-bottom .webfoot-inner {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.45);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    text-align: center;
    line-height: 1.5;
}

.webfoot-bottom .webfoot-inner a {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.45);
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.webfoot-bottom .webfoot-inner a:hover {
    opacity: 0.8;
}

/* 响应式处理 */
@media screen and (max-width: 768px) {
    .webfoot-bottom .webfoot-inner {
        font-size: 14px;
        flex-direction: column;
        padding: 15px 0;
    }

    .webfoot-bottom .webfoot-inner a {
        font-size: 14px;
    }

    .webfoot-bottom .webfoot-inner .a2 {
        margin: 5px 0;
    }
}

@media screen and (max-width: 480px) {
    .webfoot-bottom .webfoot-inner {
        font-size: 12px;
        padding: 10px 0;
    }

    .webfoot-bottom .webfoot-inner a {
        font-size: 12px;
    }
}

.webfoot-left {
    flex: 1;
}

.service-title {
    font-size: 20px;
}

.service-phone {
    font-size: 33px;
    font-family: 'Luciole-Bold';
    margin: 0.25rem 0; /* 25rem */
}

.service-line {
    width: 0.6rem; /* 60rem */
    height: 5px;
    background-color: #fff;
}

.service-email {
    font-size: 15px;
    margin: 0.35rem 0 0.2rem; /* 35rem 0 20rem */
}

.service-address {
    font-size: 15px;
}

.webfoot-right {
    display: flex;
    justify-content: flex-start;
}

.foot-col {
    margin-right: 0.5rem; /* 50rem */
}

.foot-col:last-child {
    margin-right: 0; /* 最后一列不要右边距 */
}

.foot-title {
    font-size: 20px;
    color: #fff;
    margin-bottom: 0.3rem; /* 30rem */
}

.foot-link {
    display: block;
    font-size: 15px;
    color: #fff;
    opacity: 0.45;
    text-decoration: none;
    margin-bottom: 0.2rem; /* 20rem */
    transition: opacity 0.3s ease;
}

.foot-link:hover {
    opacity: 1;
}

/* 响应式处理 */
@media screen and (max-width: 1330px) {
    .webfoot-inner {
        padding: 0 30px;
    }
}

/* 修改页脚在小屏幕下的样式 */
@media screen and (max-width: 1330px) {
    .webfoot {
        margin-left: -30px;
        margin-right: -30px;
        width: calc(100% + 60px);
    }

    .webfoot-inner {
        padding: 0 30px;
    }
}

/* 修改二维图片样式 */
.qrcode-img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    display: block;
}

/* 修改脚响应式样式 */
@media screen and (max-width: 1200px) {
    .webfoot-right {
        gap: 30px;
        flex-wrap: wrap;
    }

    .foot-col {
        margin-right: 0;
        width: calc(20% - 24px);
    }

    .foot-title {
        font-size: 18px;
    }

    .foot-link {
        font-size: 14px;
    }

    .service-phone {
        font-size: 28px;
    }
}

@media screen and (max-width: 992px) {
    .webfoot-inner {
        flex-direction: column;
        gap: 40px;
    }

    .webfoot-left {
        width: 100%;
    }

    .webfoot-right {
        width: 100%;
    }

    .foot-col {
        width: calc(33.33% - 20px);
    }

    .foot-col:last-child {
        width: 100%;
        text-align: left;
    }

    .qrcode-img {
        margin: 0;
    }
}

@media screen and (max-width: 768px) {
    .webfoot{padding-left: 0;padding-right: 0;}
    .webfoot-right {
        gap: 20px;
    }

    .foot-col {
        width: calc(50% - 10px);
    }

    .service-title {
        font-size: 18px;
    }

    .service-phone {
        font-size: 24px;
    }

    .service-email,
    .service-address {
        font-size: 14px;
    }
}

@media screen and (max-width: 480px) {
    .foot-col {
        width: 100%;
    }

    .webfoot-right {
        gap: 15px;
    }

    .foot-title {
        margin-bottom: 15px;
    }

    .foot-link {
        margin-bottom: 10px;
    }
}

/* 关于我们页面banner样式 */
.about-banner {
    position: relative;
    height: 430px;
    width: 100%;
}

.banner-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

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

.banner-content {
    position: relative;
    width: 100%;
    height: 100%;
    z-index: 1;
    display: flex;
    align-items: center;
}

.banner-inner {
    max-width: 1330px;
    margin: 0 auto;
    padding: 0 15px;
    box-sizing: border-box;
    text-align: left;
    width: 100%;
}

.banner-title {
    font-size: 50px;
    color: #fff;
    margin-bottom: .2rem;
    font-weight: normal;
}

.banner-subtitle {
    font-size: 40px;
    color: #fff;
    font-family: 'Luciole-Regular';
    text-transform: uppercase;
}

/* 小屏幕适 */
@media screen and (max-width: 1330px) {
    .about-banner {
        margin-left: -30px;
        margin-right: -30px;
        width: calc(100% + 60px);
    }

    .banner-inner {
        padding: 0 45px;  /* 增加内边距，保持与container的边距一致 */
    }
}

/* 移动端适配 */
@media screen and (max-width: 782px) {
    .about-banner {
        height: 300px;  /* 小banner高度 */
    }

    .banner-title {
        font-size: 32px;
        margin-bottom: .15rem;
    }

    .banner-subtitle {
        font-size: 24px;
    }
}

/* 关于我们主要内容区域样式 */
.about-main {
    max-width: 1330px;
    margin: 0 auto;
    box-sizing: border-box;
}

.about-main-top {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
}

.about-tab {
    font-size: 16px;
    color: #333333;
    text-decoration: none;
    padding: .3rem 0;  /* 30rem */
    position: relative;
    transition: all 0.3s ease;
}

.about-tab:not(:last-child) {
    margin-right: 1rem;  /* 100rem */
}

.about-tab::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: .06rem;  /* 6rem */
    background-color: #285bd0;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.about-tab.active::after {
    opacity: 1;
}

/* 小屏幕适配 */
@media screen and (max-width: 1330px) {
    .about-main {
        padding: 0 30px;
    }

    .about-tab:not(:last-child) {
        margin-right: .5rem;  /* 50rem */
    }
}

/* 移动端适配 */
@media screen and (max-width: 782px) {
    .about-main {
        padding: 0 0;
    }

    .about-main-top {
        display: flex;
        flex-wrap: wrap;
        gap: 15px;  /* 添加间距 */
        padding-top: .2rem;
    }

    .about-tab {
        width: calc(50% - 7.5px);  /* 一行两个，考虑间距 */
        text-align: center;
        padding: .15rem 0;  /* 减小上下内边距 */
        margin: 0 !important;  /* 移除右边距 */
    }

    .about-tab::after {
        bottom: 0;
        width: 30%;  /* 下划线宽度为元素宽度的30% */
        left: 35%;   /* 居中显示 */
    }
}

/* 更小屏幕适配 */
@media screen and (max-width: 480px) {
    .about-main-top{
        gap:0px;
    }
    .about-tab {
        width: 50%;  /* 一行个 */
        margin: .1rem 0;  /* 10rem */
    }
}

/* 关于我们主要内容区域样式 */
.about-main-bottom {
    padding: 1.25rem 0 1.35rem;  /* 125rem 0 135rem */
    display: flex;
    justify-content: space-between;
    gap: 50px;
}

.bottom-left {
    width: calc(425 / 1330 * 100%);
}

.bottom-right {
    width: calc(650 / 1330 * 100%);
}

.company-year {
    font-family: 'Luciole-Bold';
    font-size: 56px;
    color: #333333;
    line-height: 1.2;
}

.blue-line {
    width: .9rem;  /* 90rem */
    height: .07rem;  /* 7rem */
    background-color: #285bd0;
    margin: .06rem 0 .45rem;  /* 6rem 0 45rem */
}

.company-intro {
    font-size: 18px;
    color: #222222;
    line-height: 1.6;
    text-indent: 32px;  /* 添加缩 */
}

.company-intro .highlight {
    color: #285bd0;
}

.intro-text {
    font-size: 16px;
    color: #222222;
    line-height: 1.8;
    text-indent: 32px;
}

.intro-text:first-child {
    margin-bottom: .3rem;  /* 30rem */
}

/* 响应 */
@media screen and (max-width: 1200px) {
    .about-main-bottom {
        flex-direction: column;
        gap: 30px;
    }

    .bottom-left,
    .bottom-right {
        width: 100%;
    }

    .company-year {
        font-size: 46px;
    }

    .company-intro {
        font-size: 16px;
        text-indent: 28px;  /* 小屏幕下减小缩进 */
    }
}

@media screen and (max-width: 782px) {
    .about-main-bottom {
        padding: .8rem 0 1rem;
    }

    .company-year {
        font-size: 36px;
    }

    .blue-line {
        margin: .04rem 0 .3rem;
    }

    .intro-text {
        font-size: 14px;
        text-indent: 28px;
    }

    .intro-text:first-child {
        margin-bottom: .2rem;
    }
}

/* 数据展示区域样式 */
.data-section {
    height: 335px;
    width: 100%;
    background: url(../img/img14.jpg) no-repeat center;
    background-size: cover;
    display: flex;
    align-items: center;
}

.data-inner {
    max-width: 1330px;
    margin: 0 auto;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 15px;
    box-sizing: border-box;
}

.data-item {
    text-align: center;
    color: #fff;
}

.data-number {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    margin-bottom: 20px;
}

.data-number .a1 {
    font-size: 56px;
    font-family: 'Luciole-Bold';
    line-height: 1;
}

.data-number .a2 {
    font-size: 22px;  /* 修改为22px */
    margin-bottom: 8px;
    margin-left: 5px;
}

.data-text {
    font-size: 22px;  /* 修改为22px */
}

/* 小屏幕适配 */
@media screen and (max-width: 1330px) {
    .data-section {
        margin-left: -30px;
        margin-right: -30px;
        width: calc(100% + 60px);
    }

    .data-inner {
        padding: 0 45px;
    }
}

/* 移动端适配 */
@media screen and (max-width: 782px) {
    .data-section {
        height: auto;
        padding: 40px 0;
    }

    .data-inner {
        flex-wrap: wrap;
        gap: 30px;
    }

    .data-item {
        width: calc(50% - 15px);
    }

    .data-number .a1 {
        font-size: 40px;
    }

    .data-number .a2 {
        font-size: 18px;  /* 移动端字体缩小 */
        margin-bottom: 6px;
    }

    .data-text {
        font-size: 18px;  /* 移动端字体缩小 */
    }
}

/* 更小屏幕适配 */
@media screen and (max-width: 480px) {
    .data-number .a1 {
        font-size: 32px;
    }

    .data-number .a2 {
        font-size: 16px;
        margin-bottom: 4px;
    }

    .data-text {
        font-size: 16px;
    }
}

/* 企业文化部分样式 */
.culture-section {
    width: 100%;
}

.culture-title {
    font-size: 36px;
    color: #333333;
    text-align: center;
    padding: 1rem 0 .65rem;  /* 100rem 0 65rem */
    font-weight: normal;
}

.culture-content {
    margin: 0;
    padding: .45rem 0;  /* 45rem 0 */
    border-bottom: 1px solid #ececec;
    transition: all 0.3s ease;
}

.culture-inner {
    max-width: 1330px;
    margin: 0 auto;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.culture-left {
    display: flex;
    align-items: center;
}

.culture-img {
    margin-right: .5rem;  /* 50rem */
    height: auto;
    transition: all 0.3s ease;
}

.culture-subtitle {
    font-size: 24px;
    color: #454545;
}

.culture-right {
    width: calc(660 / 1330 * 100%);
    font-size: 20px;
    color: #999999;
}

/* 鼠标悬停效果 */
.culture-content:hover {
    background-color: #1057bc;
}

.culture-content:hover .culture-subtitle,
.culture-content:hover .culture-right {
    color: #fff;
}

/* 小屏幕适配 */
@media screen and (max-width: 1330px) {
    .culture-content {
        margin-left: -30px;
        margin-right: -30px;
        width: calc(100% + 60px);
        padding: .45rem 30px;
    }
}

/* 移动端适配 */
@media screen and (max-width: 782px) {
    .culture-img{width: 40px;}
    .culture-title {
        font-size: 24px;
        padding: .5rem 0 .3rem;
    }

    .culture-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }

    .culture-subtitle {
        font-size: 20px;
    }

    .culture-right {
        width: 100%;
        font-size: 16px;
        text-align: left;
    }
}

/* 荣誉资质部分样式 */
.honor-section {
    width: 100%;
    padding-bottom: 1.5rem;
}

.honor-inner {
    max-width: 1330px;
    margin: 0 auto;
    width: 100%;
}

/* 小屏幕适配 */
@media screen and (max-width: 1330px) {
    .honor-section {
        margin-left: -30px;
        margin-right: -30px;
        width: calc(100% + 60px);
    }
}

/* 合作伙伴列表样式 */
.partner-list {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -15px;
}

.partner-item {
    width: 25%;
    padding: 15px;
    box-sizing: border-box;
    height: 0;
    padding-bottom: calc(168 / 1330 * 100%);
    position: relative;
    transition: all 0.3s ease;  /* 添加过渡效果 */
    margin-bottom: .1rem;
}

.partner-item img {
    position: absolute;
    top: 15px;
    left: 15px;
    width: calc(100% - 30px);
    height: calc(100% - 30px);
    object-fit: contain;
    filter: grayscale(100%);
    transition: all 0.3s ease;
    border-radius: 20px;  /* 添加圆角 */
}

.partner-item:hover {
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);  /* 添加阴影 */
    border-radius: 15px;
}

.partner-item:hover img {
    filter: grayscale(0);
}

/* 响应式处理 */
@media screen and (max-width: 992px) {
    .partner-item {
        width: 33.33%;
        padding-bottom: calc(168 / 1330 * 100%);
    }
}

@media screen and (max-width: 782px) {
    .partner-item {
        width: 50%;
        padding: 10px;
        padding-bottom: calc((168 / 1330) * 200%);
    }

    .partner-list {
        margin: 0 -10px;
    }
}

@media screen and (max-width: 480px) {
    .partner-item {
        width: calc(100% / 3);
        padding: 0;
        padding-bottom: calc((168 / 1330) * 200%);
    }

    .partner-list {
        margin: 0;
    }
}

/* 联系我们部分样式 */
.contact-section {
    width: 100%;
    padding: 1.15rem 0 .9rem;  /* 115rem 0 90rem */
    background: url(../img/img22.jpg) no-repeat center;
    background-size: cover;
}

.contact-inner {
    max-width: 1330px;
    margin: 0 auto;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.contact-left {
    width: 48%;
}

.contact-title {
    font-size: 36px;
    color: #ffffff;
    font-weight: normal;
}

.contact-right {
    width: 48%;
    display: flex;
    justify-content: space-between;
    gap: 20px;
}

@media screen and (max-width:768px) {
    .contact-right{width: 100% !important;}
}

.cert-img {
    height: 90px;  /* 修改为90px */
    width: auto;
    object-fit: contain;
}

/* 小屏幕适配 */
@media screen and (max-width: 1330px) {
    .contact-section {
        margin-left: -30px;
        margin-right: -30px;
        width: calc(100% + 60px);
    }

    .contact-inner {
        padding: 0 30px;
    }

    .cert-img {
        height: 80px;  /* 微减小度 */
    }
}

/* 移动端适配 */
@media screen and (max-width: 782px) {
    .contact-section {
        padding: .6rem 0 .5rem;
    }

    .contact-inner {
        flex-direction: column;
        gap: 30px;
        padding: 0 15px;
    }

    .contact-left,
    .contact-right {
        width: 100%;
    }

    .contact-title {
        font-size: 20px;
        text-align: center;
    }

    .cert-img {
        height: 60px;  /* 移动端进步减小高度 */
    }
}

@media screen and (max-width: 480px) {
    .cert-img {
        height: 50px;  /* 更小屏幕下的高度 */
    }
}

/* 荣誉证书部分样式 */
.addchuan {
    width: 100%;
    background-color: #f4f4f4;
}

/* 小屏适 */
@media screen and (max-width: 1330px) {
    .addchuan {
        margin-left: -30px;
        margin-right: -30px;
        width: calc(100% + 60px);
    }
}

@media screen and (max-width: 768px) {
    .addchuan {
        padding-bottom: .2rem;
    }
    .patent-section{width: 100vw !important;}
}

/* 专利展示区域样式 */
.patent-section {
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    background-color: #fff;
    padding: 1rem 0 1.5rem;
}

.patent-title {
    max-width: 1200px;
    margin: 0 auto 30px;
    font-size: 36px;
    color: #333;
    text-align: center;
    padding: 0 20px;
}

.patent-tabs {
    max-width: 1200px;
    margin: 0 auto .6rem;
    display: flex;
    justify-content: center;
    gap: 20px;
    padding: 0 20px;
    flex-wrap: wrap; /* 添加flex-wrap允许换行 */
}

.patent-tab {
    height: 50px;
    padding: 0 30px;
    background-color: #f4f4f4;
    border: none;
    font-size: 16px;
    color: #333333;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 18px;
    white-space: nowrap; /* 防止文字换行 */
}

.patent-tab.active {
    background-color: #285bd0;
    color: #fff;
}

.patent-content {
    width: 100%;
    margin: 0 auto;
    padding: 0 0;
    position: relative;
}

.patent-panel {
    display: none;
    width: 100%;
}

.patent-panel.active {
    display: block;
}

.patent-grid {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.patent-grid-top {
    background-color: #f4f4f4;
    padding: 1rem 0 .8rem; /* 100rem 0 80rem */
}

.patent-grid-top-inner {
    max-width: 1330px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 60px;
}

.patent-top-left {
    width: calc(450 / 1330 * 100%);
    position: relative;
}

.patent-top-left img {
    width: 100%;
    height: auto;
    display: block;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1); /* 添加阴影效果 */
}

.patent-top-right {
    width: calc(660 / 1330 * 100%);
    display: flex;
    flex-direction: column;
}

.patent-top-title {
    font-size: 30px;
    color: #222;
    line-height: 1.4;
}

.patent-top-desc {
    font-size: 16px;
    color: #333;
    line-height: 1.8;
    margin-top: .3rem; /* 30rem */
}

/* 响应式处理 */
@media screen and (max-width: 1330px) {
    .patent-grid-top-inner {
        padding: 0 30px;
        gap: 40px;
    }
}

@media screen and (max-width: 992px) {
    .patent-grid-top-inner {
        gap: 30px;
    }

    .patent-top-title {
        font-size: 28px;
    }

    .patent-top-desc {
        font-size: 15px;
    }
}

@media screen and (max-width: 768px) {
    .patent-grid-top-inner {
        flex-direction: column;
        gap: 20px;
        padding: 0 30px;
    }

    .patent-top-left {
        width: 100%;
        max-width: 450px;
        margin: 0 auto;
    }

    .patent-top-right {
        width: 100%;
    }

    .patent-top-title {
        font-size: 20px;
        text-align: center;
    }

    .patent-top-desc {
        font-size: 14px;
        margin-top: .2rem;
    }
}

.patent-grid-bottom {
    background-color: #e4e4e4;
    padding: 1.12rem 0 .77rem; /* 112rem 0 77rem */
}

.patent-grid-bottom-inner {
    max-width: 1330px;
    margin: 0 auto;
    box-sizing: border-box;
}

/* 响应式处理 */
@media screen and (max-width: 1330px) {
    .patent-grid-top-inner,
    .patent-grid-bottom-inner {
        padding: 0 30px;
    }
}

@media screen and (max-width: 768px) {
    .patent-grid-top-inner,
    .patent-grid-bottom-inner {
        padding: 0 30px;
    }
    
    .patent-grid-top {
        padding: .6rem 0 .5rem; /* 移动端减内边距 */
    }
    
    .patent-grid-bottom {
        padding: .7rem 0 .5rem; /* 移动端减小内边距 */
    }
}

/* 专利轮播样式 */
.patent-grid-bottom-inner {
    max-width: 1330px;
    margin: 0 auto;
    position: relative;
}

.patent-swiper {
    width: 100%;
    position: relative;
    padding: 0 60px; /* 为导航按钮留出空间 */
}

.swiper-slide {
    text-align: center;
}

.patent-grid-bottom .swiper-slide img {
    width: 100%;
    height: auto;
    display: block;
    transition: all 0.3s ease;
}

.slide-title {
    font-size: 16px;
    color: #333;
    margin-top: 15px;
    text-align: center;
}

/* 自定义导航按钮样式 */
.patent-grid-bottom .swiper-button-prev,
.patent-grid-bottom .swiper-button-next {
    width: 40px;
    height: 40px;
    background-color: #fff;
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.patent-grid-bottom .swiper-button-prev:after,
.patent-grid-bottom .swiper-button-next:after {
    font-size: 16px;
    color: #666;
    font-weight: bold;
}

/* 修改箭头颜色 */
.patent-grid-bottom .swiper-button-prev {
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M0%2C22L22%2C0l2.1%2C2.1L4.2%2C22l19.9%2C19.9L22%2C44L0%2C22L0%2C22L0%2C22z'%20fill%3D'%23666666'%2F%3E%3C%2Fsvg%3E") !important;
    background-size: 25% !important; /* 设置箭头大小按钮的一半 */
    background-position: center !important;
    background-repeat: no-repeat !important;
}

.patent-grid-bottom .swiper-button-next {
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L27%2C22L5%2C44l-2.1-2.1L22.8%2C22L2.9%2C2.1L5%2C0L27%2C22L27%2C22z'%20fill%3D'%23666666'%2F%3E%3C%2Fsvg%3E") !important;
    background-size: 25% !important; /* 设置箭头大小为按钮的一半 */
    background-position: center !important;
    background-repeat: no-repeat !important;
}

/* 悬停状态 */
.patent-grid-bottom .swiper-button-prev:hover,
.patent-grid-bottom .swiper-button-next:hover {
    background-color: #285bd0;
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M0%2C22L22%2C0l2.1%2C2.1L4.2%2C22l19.9%2C19.9L22%2C44L0%2C22L0%2C22L0%2C22z'%20fill%3D'%23ffffff'%2F%3E%3C%2Fsvg%3E") !important;
}

.patent-grid-bottom .swiper-button-next:hover {
    background-color: #285bd0;
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L27%2C22L5%2C44l-2.1-2.1L22.8%2C22L2.9%2C2.1L5%2C0L27%2C22L27%2C22z'%20fill%3D'%23ffffff'%2F%3E%3C%2Fsvg%3E") !important;
}

/* 移动端适配 */
@media screen and (max-width: 768px) {
    .patent-grid-bottom .swiper-button-prev,
    .patent-grid-bottom .swiper-button-next {
        width: 30px;
        height: 30px;
    }

    .patent-grid-bottom .swiper-button-prev:after,
    .patent-grid-bottom .swiper-button-next:after {
        font-size: 14px; /* 移动端进一步减小箭头大小 */
    }
}

/* 修改轮播图片样式 */
.patent-grid-bottom .swiper-slide {
    position: relative;
    width: 100%;
}

.patent-grid-bottom .swiper-slide .img-container {
    position: relative;
    width: 100%;
    padding-bottom: calc(180 / 240 * 100%); 
    margin-bottom: 15px; /* 添加底部间距 */
}

.patent-grid-bottom .swiper-slide img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: all 0.3s ease;
}

.patent-grid-bottom .slide-title {
    position: static; /* 改为静态定位 */
    font-size: 16px;
    color: #333;
    text-align: center;
}

/* 响应式处理 */
@media screen and (max-width: 768px) {
    .patent-grid-bottom .slide-title {
        font-size: 14px;
    }
    
    .patent-grid-bottom .swiper-slide .img-container {
        margin-bottom: 10px;
    }
}

@media screen and (max-width: 480px) {
    .patent-grid-bottom .slide-title {
        font-size: 12px;
    }
    
    .patent-grid-bottom .swiper-slide .img-container {
        margin-bottom: 8px;
    }
}

/* 图片放大效果样式 */
.patent-grid-bottom .swiper-slide img {
    cursor: pointer; /* 添加手型光标 */
}

.image-zoom-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 100000;
    display: none;
    justify-content: center;
    align-items: center;
}

.zoom-container {
    position: relative;
    max-width: 90%;
    max-height: 90vh;
}

.zoomed-image {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
}

.close-zoom {
    position: absolute;
    top: -40px;
    right: -40px;
    width: 30px;
    height: 30px;
    color: #fff;
    font-size: 30px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.close-zoom:hover {
    transform: rotate(90deg);
}

/* 添加动画效果 */
.image-zoom-overlay.active {
    display: flex;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* 移动端适配 */
@media screen and (max-width: 768px) {
    .close-zoom {
        top: -40px;
        right: 0;
    }
}

/* 添加发展历程特殊样式 */
.addcss1 .culture-right .a2 {
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.addcss1 .culture-content:hover .culture-right .a2 {
    opacity: 1;
    visibility: visible;
}

/* 添加发展历程特殊样式 */
.addcss1 .culture-content {
    position: relative;
    overflow: visible;
    padding: .45rem 0; /* 保持原有内边距 */
}

.addcss1 .culture-inner {
    position: relative; /* 添加相对定位 */
}

.addcss1 .culture-right {
    position: relative; /* 增加z-index确保文字在上层 */
}

.addcss1 .culture-right .a1 {
    position: relative;
    z-index: 2; /* 增加z-index确保文字在上层 */
}

.addcss1 .a2 {
    position: absolute;
    right: 15% !important; /* 使用calc计算右侧偏移量 */
    bottom: -.45rem;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1; /* 降低z-index确保图片在文字下层 */
    height: auto; /* 保持图片比例 */
    object-fit: contain; /* 确保图片完整显示 */
}

@media screen and (max-width: 1330px) {
    .addcss1 .a2 {
        right: 0 !important; /* 使用calc计算右侧偏移量 */
    }
}

.addcss1 .culture-content:hover .a2 {
    opacity: 1;
    visibility: visible;
}

/* 添加发展历程特殊样式 */
.addcss1 .culture-subtitle {
    font-size: 54px;
    color: #2d6cc5;
    font-family: 'Luciole-Bold';
}

/* 响应式处理 */
@media screen and (max-width: 992px) {
    .addcss1 .culture-subtitle {
        font-size: 44px;
    }
}

@media screen and (max-width: 768px) {
    .addcss1 .culture-subtitle {
        font-size: 36px;
    }
}

@media screen and (max-width: 480px) {
    .addcss1 .culture-subtitle {
        font-size: 30px;
    }
}

/* 添加发展历程特殊样式 */
.addcss1 .culture-content {
    position: relative;
    overflow: visible;
    padding: .45rem 0; /* 保持原有内边 */
}

.addcss1 .culture-inner {
    position: relative; /* 添加相对定位 */
}

.addcss1 .culture-right {
    position: relative; /* 增加z-index确保文字在上层 */
}

.addcss1 .culture-right .a1 {
    position: relative; /* 增加z-index确保文字在上层 */
}

.addcss1 .a2 {
    position: absolute;
    right: 15% !important; /* 使用calc计算右侧偏移量 */
    bottom: -.45rem;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1; /* 降低z-index确保图片在文字下层 */
    height: auto; /* 保持图片比例 */
    object-fit: contain; /* 确保图片完整显示 */
}

/* 移动端适配 */
@media screen and (max-width: 768px) {
    .addcss1 .culture-img{display: none;}
    .addcss1 .culture-content:hover .a2 {
        opacity: 0 !important; /* 强制隐藏 */
        visibility: hidden !important;
        display: none !important;
    }
    
    .addcss1 .culture-content {
        pointer-events: none; /* 禁用标事件 */
        padding:.45rem 30px;
    }
    
    .addcss1 .culture-img {
        pointer-events: none; /* 禁用图片的鼠标事件 */
    }
}

/* 查看多历程按钮样式 */
.view-more-history {
    text-align: center;
    margin-top: .4rem;
    margin-bottom: .8rem;
    display: flex;
    justify-content: center;
}

.history-more-btn {
    display: inline-block;
    font-size: 16px;
    color: #285bd0;
    border: 1px solid #285bd0;
    border-radius: 15px;
    padding: 12px 35px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.history-more-btn:hover {
    background-color: #285bd0;
    color: #fff;
}

/* 响应式处理 */
@media screen and (max-width: 768px) {
    .view-more-history {
        margin-top: 30px;
        padding: 0 30px;
    }
    
    .history-more-btn {
        width: 100%;
        text-align: center;
        padding: 10px 20px;
        font-size: 14px;
    }
}

/* 历史卡片样式 */
.history-card {
    padding: .7rem 1.35rem .9rem;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
    border-radius: 15px;
    margin-bottom: .8rem;
    max-width: 1330px;
    margin-left: auto;
    margin-right: auto;
    display: flex;
    justify-content: space-between;
    gap: 30px;
}

.card-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.card-img {
    width: 100%;
    height: 90px; /* 设置固定高度 */
    border-radius: 10px;
    margin-bottom: 25px;
    transition: all 0.3s ease;
    object-fit: contain; /* 确保图片完整显示且保持比例 */
}

.card-img:hover {
    transform: translateY(-5px);
    /* box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1); */
}

.card-title {
    font-size: 24px;
    color: #333;
    margin-bottom: 15px;
    font-weight: normal;
}

.card-desc {
    font-size: 16px;
    color: #666;
    line-height: 1.8;
    max-width: 90%;
    margin: 0 auto;
}

/* 响应式处理 */
@media screen and (max-width: 1330px) {
    .history-card {
        margin-left: 30px;
        margin-right: 30px;
        padding: .5rem 1rem .7rem;
        gap: 25px;
    }
}

@media screen and (max-width: 1200px) {
    .card-title {
        font-size: 22px;
        margin-bottom: 12px;
    }

    .card-desc {
        font-size: 15px;
        line-height: 1.7;
    }

    .card-img {
        height: 80px;
        margin-bottom: 20px;
    }
}

@media screen and (max-width: 992px) {
    .history-card {
        gap: 20px;
    }

    .card-title {
        font-size: 20px;
        margin-bottom: 10px;
    }

    .card-desc {
        font-size: 14px;
        line-height: 1.6;
        max-width: 95%;
    }

    .card-img {
        height: 70px;
        margin-bottom: 18px;
    }
}

@media screen and (max-width: 768px) {
    .history-card {
        flex-direction: column;
        gap: 40px;
        margin-left: 0;
        margin-right: 0;
        padding: .4rem .5rem .5rem;
    }

    .card-item {
        max-width: 450px;
        margin: 0 auto;
        width: 100%;
    }

    .card-img {
        height: 60px;
        margin-bottom: 15px;
        width: 100%;
    }

    .card-title {
        font-size: 18px;
        margin-bottom: 12px;
    }

    .card-desc {
        max-width: 100%;
        padding: 0 15px;
    }
}

@media screen and (max-width: 480px) {
    .history-card {
        gap: 30px;
    }

    .card-title {
        font-size: 17px;
        margin-bottom: 10px;
    }

    .card-desc {
        font-size: 13px;
        line-height: 1.5;
        padding: 0 10px;
    }

    .card-img {
        height: 50px;
        margin-bottom: 12px;
    }
}

/* 设备展示样式 */
.equipment-grid {
    max-width: 1330px;
    margin: .8rem auto;
    display: flex;
    flex-wrap: wrap;
    gap: .8rem;
    padding: 0 30px;
}

.equipment-item {
    width: calc((100% - 1.6rem) / 3);
    position: relative;
    padding-bottom: calc(385 / 1330 * 100%);
    cursor: pointer;
}

.equipment-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 15px;
    transition: all 0.3s ease;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    transform: translateZ(0);
    will-change: transform;
}

/* 响应式处理 */
@media screen and (max-width: 1200px) {
    .equipment-grid {
        gap: .6rem;
    }
    
    .equipment-item {
        width: calc((100% - 1.2rem) / 3);
    }
}

@media screen and (max-width: 992px) {
    .equipment-grid {
        gap: .4rem;
    }
    
    .equipment-item {
        width: calc((100% - .8rem) / 3);
    }
}

@media screen and (max-width: 768px) {
    .equipment-grid {
        gap: .3rem;
        padding: 0 0;
    }

    .equipment-item {
        width: 100%; /* 一行一个 */
        padding-bottom: 0; /* 取消固定高度比例 */
        position: static; /* 取消相对定位 */
        margin-bottom: .3rem; /* 添加下边距 */
    }

    .equipment-img {
        position: static; /* 取消绝对定位 */
        display: block; /* 设为块级元素 */
        width: 100%;
        height: auto; /* 高度自适应 */
        border-radius: 8px;
    }
}

@media screen and (max-width: 480px) {
    .equipment-grid {
        gap: .2rem;
    }

    .equipment-item {
        margin-bottom: .2rem;
    }

    .equipment-img {
        border-radius: 6px;
    }
}

.pagination {
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    padding-bottom: .8rem;
}

.pagination,.pagination li {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    align-items: center
}

.pagination li {
    width: 40px;
    height: 40px;
    background: #e9e9e9;
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    border-radius: 4px;
    margin: 0 3px 6px
}

.pagination li a,.pagination li span {
    color: #666;
    font-size: 16px;
    text-decoration: none;
}

.pagination li a{display: flex;width: 100%;height: 100%;align-items: center;justify-content: center;}

.pagination .active {
    background: #0957c4;
    color: #fff
}

.pagination .active a,.pagination .active span {
    color: #fff
}

/* 产品展示网格样式 */
.addcss3 {
    max-width: 1330px;
    margin: 0 auto;
    padding: 0 30px;
}

.addcss3 .culture-title {
    font-size: 36px;
    color: #333;
    text-align: center;
    padding: .6rem 0;
    font-weight: normal;
}

.addcss3 .product-list {
    display: flex;
    flex-wrap: wrap;
    gap: .86rem;
    margin: .6rem 0 .5rem;
}

.addproduct-item {
    width: calc((100% - 1.72rem) / 3);
    padding-bottom: 30%;
    background: #fff;
    text-decoration: none;
    position: relative;
    border-radius: 15px;
    overflow: hidden;
}

.addproduct-item .product-img-wrap {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #f5f5f5;
}

.addproduct-item .product-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    image-rendering: -webkit-optimize-contrast;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    transform: translateZ(0);
    will-change: transform;
    cursor: pointer;
}

.addproduct-item .product-name {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50px;
    line-height: 50px;
    text-align: center;
    color: #fff;
    background: #285bd0;
    font-size: 16px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: 0 15px;
    box-sizing: border-box;
}

/* 响应式设计 */
@media screen and (max-width: 1200px) {
    .addcss3 {
        padding: 0 20px;
    }
    
    .addcss3 .culture-title {
        font-size: 32px;
    }
}

@media screen and (max-width: 992px) {
    .addcss3 .product-list {
        gap: .6rem;
    }
    
    .addproduct-item {
        width: calc((100% - .6rem) / 2);
        padding-bottom: 40%;
    }
    
    .addcss3 .culture-title {
        font-size: 28px;
    }
}

@media screen and (max-width: 768px) {
    .addcss3 {
        padding: 0 15px;
    }
    
    .addcss3 .culture-title {
        font-size: 24px;
    }
    
    .addcss3 .product-list {
        gap: .4rem;
    }
    
    .addproduct-item {
        width: 100%;
        padding-bottom: 0;
        position: static;
    }
    
    .addproduct-item .product-img-wrap {
        position: static;
        height: auto;
    }
    
    .addproduct-item .product-img {
        position: static;
        display: block;
        width: 100%;
        height: auto;
    }
    
    .addproduct-item .product-name {
        position: static;
        height: 40px;
        line-height: 40px;
        font-size: 14px;
    }
}

@media screen and (max-width: 480px) {
    .addcss3 {
        padding: 0 0;
    }
    
    .addcss3 .culture-title {
        font-size: 20px;
    }
    
    .addcss3 .product-list {
        gap: .3rem;
    }
}

/* 产品导航样式 */
.product-nav {
    max-width: 1330px;
    margin: 0 auto;
    padding: 0 30px;
}

.product-nav-list {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin: 0 0;
}

.product-nav-item {
    padding: 10px 30px;
    background: #f5f5f5;
    color: #333;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s ease;
    font-size: 16px; /* 设置字体大小为16px */
}

.product-nav-item:hover,
.product-nav-item.active {
    background: #285bd0;
    color: #fff;
}

/* 响应式设计 */
@media screen and (max-width: 1200px) {
    .product-nav-list {
        gap: 15px;
    }
    
    .product-nav-item {
        padding: 10px 25px;
    }
}

@media screen and (max-width: 992px) {
    .product-nav-list {
        gap: 12px;
    }
    
    .product-nav-item {
        padding: 8px 20px;
        font-size: 15px;
    }
}

@media screen and (max-width: 768px) {
    .product-nav {
        padding: 0 15px;
    }
    
    .product-nav-list {
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .product-nav-item {
        padding: 8px 15px;
        font-size: 14px;
    }
}

@media screen and (max-width: 480px) {
    .product-nav-list {
        gap: 8px;
    }
    
    .product-nav-item {
        padding: 6px 12px;
        font-size: 13px;
    }
}

/* 在.addcss3 .culture-title后添加 */
.addcss3 .product-description {
    max-width: 1330px;
    margin: 0 auto;
    padding: 0 30px;
    text-align: center;
    font-size: 16px;  /* 设置字体大小为16px */
    color: #666666;   /* 设置字体颜色为#666 */
    line-height: 1.8;
    margin-bottom: .6rem;
}

/* 响应式设计 */
@media screen and (max-width: 1200px) {
    .addcss3 .product-description {
        padding: 0 20px;
        font-size: 15px;
    }
}

@media screen and (max-width: 992px) {
    .addcss3 .product-description {
        font-size: 14px;
        line-height: 1.6;
        margin-bottom: .5rem;
    }
}

@media screen and (max-width: 768px) {
    .addcss3 .product-description {
        padding: 0 15px;
        font-size: 13px;
        margin-bottom: .4rem;
    }
}

@media screen and (max-width: 480px) {
    .addcss3 .product-description {
        padding: 0 10px;
        font-size: 12px;
        line-height: 1.5;
        margin-bottom: .3rem;
    }
}

/* 案例展示区域样式 */
.case-showcase {
    max-width: 1330px;
    margin: 0.8rem auto;
    padding: 0;
}

.case-list {
    display: flex;
    flex-direction: column;
    gap: .9rem;
}

.case-item {
    display: flex;
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.case-img-wrap {
    width: 50%; /* 改为50% */
    position: relative;
    overflow: hidden;
}

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

.case-content {
    width: 50%; /* 改为50% */
    padding: 40px 50px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
}

.case-text {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    z-index: 2;
    margin-top: -20px;
}

.case-title {
    font-size: 24px;
    color: #111;
    margin-bottom: 20px;
    font-weight: normal;
}

.case-desc {
    font-size: 16px;
    color: #454545;
    line-height: 1.8;
    margin-bottom: 30px;
}

.case-bottom {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    position: relative;
    margin-top: auto;
}

.case-more {
    display: inline-block;
    padding: 12px 30px;
    background: transparent;
    color: #285bd0;
    border: 1px solid #285bd0;
    border-radius: 25px;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 16px;
    position: relative;
    z-index: 2;
}

.case-icon {
    height: 168px;
    width: auto;
    position: absolute;
    right: 0;
    bottom: 0;
    z-index: 1;
}

/* hover效果 */
.case-item:hover {
    transform: translateY(-5px);
}

.case-more:hover {
    background: #285bd0;
    color: #fff;
}

/* 双数项样式 */
.case-item:nth-child(even) .case-img-wrap {
    order: 2;
    width: 50%; /* 保持一致 */
}

.case-item:nth-child(even) .case-content {
    order: 1;
    width: 50%; /* 保持一致 */
}

/* 响应式设计 */
@media screen and (max-width: 1200px) {
    .case-content {
        padding: 30px 40px;
    }
    
    .case-title {
        font-size: 22px;
        margin-bottom: 15px;
    }
    
    .case-desc {
        font-size: 15px;
        margin-bottom: 25px;
    }
    
    .case-icon {
        height: 150px;
    }
}

@media screen and (max-width: 992px) {
    .case-content {
        padding: 25px 30px;
    }
    
    .case-title {
        font-size: 20px;
        margin-bottom: 12px;
    }
    
    .case-desc {
        font-size: 14px;
        margin-bottom: 20px;
        line-height: 1.6;
    }
    
    .case-more {
        padding: 10px 25px;
        font-size: 14px;
    }
    
    .case-icon {
        height: 130px;
    }
    
    .case-text {
        margin-top: -15px;
    }
}

@media screen and (max-width: 768px) {
    .case-item {
        flex-direction: column;
    }
    
    .case-img-wrap,
    .case-content,
    .case-item:nth-child(even) .case-img-wrap,
    .case-item:nth-child(even) .case-content {
        width: 100%;
        order: unset; /* 移除order属性，保持原有顺序 */
    }
    
    .case-img-wrap {
        padding-bottom: 60%;
    }
    
    .case-img {
        position: absolute;
        top: 0;
        left: 0;
    }
    
    .case-content {
        padding: 20px;
    }
    
    .case-title {
        font-size: 18px;
        margin-bottom: 10px;
        text-align: center;
    }
    
    .case-desc {
        font-size: 14px;
        margin-bottom: 15px;
        text-align: center;
    }
    
    .case-more {
        align-self: center;
    }
    
    .case-icon {
        display: none;
    }
    
    .case-text {
        margin-top: 0;
    }
}

@media screen and (max-width: 480px) {
    .case-content {
        padding: 15px;
    }
    
    .case-title {
        font-size: 16px;
    }
    
    .case-desc {
        font-size: 13px;
        line-height: 1.5;
    }
    
    .case-more {
        padding: 8px 20px;
        font-size: 13px;
    }
}

/* 添加底部器样式 */
.case-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto; /* 确保在底部 */
}

/* 添加图片样式 */
.case-icon {
    height: 168px;
    width: auto;
    position: absolute;
    right: 0;
    bottom: 0;
    z-index: 1;
}

/* 响应式调整 */
@media screen and (max-width: 768px) {
    .case-bottom {
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }
    
    .case-icon {
        width: 100px; /* 移动端稍微缩小图片 */
    }
}

/* 基础样式 */
.case-icon {
    height: 168px;
    width: auto;
    position: absolute;
    right: 0;
    bottom: 0;
    z-index: 1;
}

/* 响应式设计 */
@media screen and (max-width: 1200px) {
    .case-icon {
        height: 150px;
    }
}

@media screen and (max-width: 992px) {
    .case-icon {
        height: 130px;
    }
}

@media screen and (max-width: 768px) {
    .case-icon {
        display: none; /* 移动端隐藏 */
    }
}

/* 响应式调整 */
@media screen and (max-width: 992px) {
    .case-text {
        margin-top: -15px; /* 中等屏幕时稍微减小上移距离 */
    }
}

@media screen and (max-width: 768px) {
    .case-text {
        margin-top: 0; /* 移动端取消上移 */
    }
}

/* 基础样式保持不变 */
.case-img-wrap {
    width: 50%; /* 改为50% */
    position: relative;
    overflow: hidden;
}

.case-content {
    width: 50%; /* 改为50% */
    padding: 40px 50px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
}

/* 移动端适配 */
@media screen and (max-width: 768px) {
    .case-list {
        gap: 20px; /* 减小案例项之间的间距 */
    }
    
    .case-item {
        flex-direction: column;
        border-radius: 10px; /* 减小圆角 */
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05); /* 调整阴影效果 */
    }
    
    .case-img-wrap {
        width: 100%;
        padding-bottom: 66%; /* 调整图片比例为3:2 */
    }
    
    .case-img {
        position: absolute;
        top: 0;
        left: 0;
        border-radius: 10px 10px 0 0; /* 只给上方圆角 */
    }
    
    .case-content {
        width: 100%;
        padding: 25px 20px; /* 调整内边距 */
        background: #fff;
    }
    
    .case-title {
        font-size: 18px;
        margin-bottom: 12px;
        text-align: center;
    }
    
    .case-desc {
        font-size: 14px;
        line-height: 1.6;
        margin-bottom: 20px;
        text-align: center;
        color: #666; /* 稍微淡化描述文字颜色 */
    }
    
    .case-bottom {
        justify-content: center;
        padding-top: 5px;
    }
    
    .case-more {
        padding: 10px 25px;
        font-size: 14px;
        border-radius: 20px;
    }
    
    .case-icon {
        display: none;
    }
    
    .case-text {
        margin-top: 0;
    }
}

/* 更小屏幕的优化 */
@media screen and (max-width: 480px) {
    .case-list {
        gap: 15px;
    }
    
    .case-content {
        padding: 20px 15px;
    }
    
    .case-title {
        font-size: 16px;
        margin-bottom: 10px;
    }
    
    .case-desc {
        font-size: 13px;
        line-height: 1.5;
        margin-bottom: 15px;
    }
    
    .case-more {
        padding: 8px 20px;
        font-size: 13px;
    }
}

/* 移动端适配 */
@media screen and (max-width: 768px) {
    /* ... 其他移动端样式保持不变 ... */
    
    /* 双数项特殊处理 */
    .case-item:nth-child(even) {
        display: flex;
        flex-direction: column-reverse; /* 反转排列顺序 */
    }
    
    .case-item:nth-child(even) .case-img-wrap {
        border-radius: 0 0 10px 10px; /* 双数项图片在下方，圆角改到底部 */
    }
    
    .case-item:nth-child(even) .case-img {
        border-radius: 0 0 10px 10px; /* 图片圆角也改到底部 */
    }
    
    .case-item:nth-child(even) .case-content {
        border-radius: 10px 10px 0 0; /* 内容区域圆角改到顶部 */
    }
}

/* 参考图片展示区域 */
.reference-section {
    max-width: 1330px;
    margin: 1.4rem auto 0;
    padding: 0; /* 移除内边距 */
}

/* 响应式设计 */
@media screen and (max-width: 768px) {
    .reference-section {
        padding: 0; /* 移除所有内边距 */
    }
    
    .reference-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
}

@media screen and (max-width: 480px) {
    .reference-grid {
        grid-template-columns: repeat(1, 1fr);
    }
}

.reference-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: .6rem;
    padding-bottom: .5rem;
}

.reference-item {
    position: relative;
    padding-bottom: 75%; /* 修改为75%的宽高比 */
    border-radius: 10px;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.08);
    cursor: pointer;
}

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

/* 响应式设计 */
@media screen and (max-width: 1200px) {
    .reference-grid {
        gap: 20px;
    }
}

@media screen and (max-width: 992px) {
    .reference-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
}

@media screen and (max-width: 768px) {
    .reference-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
}

@media screen and (max-width: 480px) {
    .reference-grid {
        grid-template-columns: repeat(1, 1fr);
    }
}

.addcss4{padding:.98rem 0 .5rem}
.addcss4 .news-content{padding-bottom: 0;}

/* 新闻网格区域样式 */
.news-grid-section {
    width: 100%;
    padding: .5rem 0 0; /* 修改为50rem 0 0 */
    background-color: #f4f4f4;
}

/* 在小屏幕下添加负边距以突破容器 */
@media screen and (max-width: 1330px) {
    .news-grid-section {
        margin-left: -30px;
        margin-right: -30px;
        width: calc(100% + 60px);
    }
}

.news-grid-inner {
    max-width: 1330px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: .3rem;
    padding: 0 0 .5rem;
}

/* 在1330px以下添加内边距 */
@media screen and (max-width: 1330px) {
    .news-grid-inner {
        padding: 0 30px;
    }
}

/* 保持其他媒体查询中的内边距 */
@media screen and (max-width: 768px) {
    .news-grid-inner {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 0 0 .5rem;
    }
}

.news-grid-item {
    display: flex;
    align-items: center;
    padding: .35rem .4rem;
    background: #fff;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.news-grid-item:hover {
    background: #285bd0;
}

.news-grid-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-right: .4rem;
    min-width: 90px;
}

.grid-date-day {
    font-size: 36px;
    color: #285bd0;
    font-family: 'Luciole-Bold';
    line-height: 1;
    transition: all 0.3s ease;
}

.grid-date-info {
    font-size: 14px;
    color: #285bd0;
    margin-top: 5px;
    font-family: 'Luciole-Regular';
    transition: all 0.3s ease;
}

.news-grid-content {
    flex: 1;
    width: 0; /* 添加这行，强制内容区域收缩 */
    min-width: 0; /* 添加这行，允许内容区域小于flex基础尺寸 */
}

.grid-news-title {
    font-size: 16px;
    color: #333;
    font-weight: normal;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: all 0.3s ease;
}

/* hover效果 */
.news-grid-item:hover .grid-date-day,
.news-grid-item:hover .grid-date-info,
.news-grid-item:hover .grid-news-title {
    color: #fff;
}

/* 响应式设计 */
@media screen and (max-width: 1200px) {
    .grid-date-day {
        font-size: 32px;
    }
    
    .grid-news-title {
        font-size: 15px;
    }
}

@media screen and (max-width: 992px) {
    .news-grid-inner {
        gap: .25rem;
    }
    
    .news-grid-item {
        padding: .3rem .35rem;
    }
    
    .news-grid-date {
        min-width: 80px;
    }
    
    .grid-date-day {
        font-size: 28px;
    }
    
    .grid-news-title {
        font-size: 14px;
    }
}

@media screen and (max-width: 768px) {
    .news-grid-inner {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .news-grid-item {
        padding: .25rem .3rem;
        width: calc(100% - 60px); /* 添加宽度计算 */
        margin: 0 auto; /* 居中显示 */
    }
    
    /* 其他样式保持不变... */
}

@media screen and (max-width: 480px) {
    .news-grid-item {
        width: calc(100% - 60px); /* 保持相同的宽度计算 */
        padding: .2rem .25rem;
    }
    
    /* 其他样式保持不变... */
}

/* 文章详情页样式 */
.article-section {
    width: 100%;
    padding: 1rem 0; /* 修改为100rem的上下内边距 */
    background: #f4f4f4;
}

/* 在小于1330px时突破容器边距 */
@media screen and (max-width: 1330px) {
    .article-section {
        margin-left: -30px;
        margin-right: -30px;
        width: calc(100% + 60px);
    }
    
    .article-inner {
        margin-left: 30px;
        margin-right: 30px;
        width: calc(100% - 60px);
    }
}

/* 移动端适配 */
@media screen and (max-width: 768px) {
    .article-section {
        padding: .8rem 0; /* 移动端减小内边距 */
    }
    
    .article-inner {
        margin-left: 15px;
        margin-right: 15px;
        width: calc(100% - 30px);
        padding: .5rem 20px; /* 移动端减小内边距 */
    }
}

@media screen and (max-width: 480px) {
    .article-section {
        padding: .8rem 0;
    }
    
    .article-inner {
        padding: .4rem 15px;
    }
}

.article-inner {
    max-width: 1330px;
    margin: 0 auto;
    padding: .8rem 50px; /* 修改为80rem的上下内边距 */
    background-color: #fff;
    border-radius: 15px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.08);
}

.article-inner img{max-width: 100%;}

.article-header {
    position: relative;
    margin-bottom: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.article-back {
    order: 2; /* 让返回按钮在右边 */
    background: #285bd0;
    color: #fff;
    text-decoration: none;
    padding: 8px 25px;
    border-radius: 4px;
    font-size: 16px;
    transition: all 0.3s ease;
}

.article-back:hover {
    background: #1f4bb8;
}

.article-title {
    order: 1; /* 让标题在左边 */
    font-size: 30px;
    color: #333;
    font-weight: normal;
    margin: 0;
    flex: 1;
    text-align: left;
}

.article-info {
    width: 100%;
    order: 3;
    display: flex;
    flex-direction: column;
    gap: 5px; /* 修改为5px的间距 */
    margin-top: 15px;
    text-align: left;
}

.article-info span {
    color: #999;
    font-size: 14px;
}

/* 响应式设计 */
@media screen and (max-width: 768px) {
    .article-header {
        margin-bottom: 20px;
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .article-title {
        order: 1;
        font-size: 24px;
        width: 100%;
    }
    
    .article-back {
        order: 2;
        align-self: flex-start;
        padding: 6px 20px;
        font-size: 14px;
    }
    
    .article-info {
        order: 3;
        gap: 5px;
        margin-top: 0; /* 移除顶部边距，因为已经使用了gap */
    }
    
    .article-info span {
        font-size: 13px;
    }
}

@media screen and (max-width: 480px) {
    .article-header {
        gap: 12px;
    }
    
    .article-title {
        font-size: 20px;
    }
    
    .article-back {
        padding: 5px 15px;
        font-size: 13px;
    }
}

.article-content {
    font-size: 16px;
    line-height: 1.8;
    color: #999;
    border-bottom: 1px solid #aeb4b9;
}

.article-content p {
    margin-bottom: 20px;
}

/* 响应式调整 */
@media screen and (max-width: 768px) {
    .article-inner {
        padding: 30px 20px; /* 移动端减小内边距 */
        border-radius: 10px; /* 移动端减小圆角 */
    }
}

@media screen and (max-width: 480px) {
    .article-inner {
        padding: 20px 15px; /* 更小屏幕进一步减小内边距 */
    }
}

/* 文章详情样式 */
.article-detail {
    padding-top: 30px;
    font-size: 16px;
    line-height: 1.8;
    color: #3c3c3c;
}

.article-detail p {
    margin-bottom: 20px;
}

.article-detail p:last-child {
    margin-bottom: 0;
}

/* 响应式调整 */
@media screen and (max-width: 992px) {
    .article-detail {
        padding-top: 25px;
        font-size: 15px;
    }
}

@media screen and (max-width: 768px) {
    .article-detail {
        padding-top: 20px;
        font-size: 14px;
        line-height: 1.6;
    }
}

@media screen and (max-width: 480px) {
    .article-detail {
        padding-top: 15px;
        font-size: 14px;
    }
}

/* 新闻导航样式 */
.news-nav-inner {
    max-width: 1330px;
    margin: .5rem auto 0; /* 修改上外边距为50rem */
    display: flex;
    justify-content: space-between;
    gap: .8rem; /* 修改间距为80rem */
}

/* 响应式调整 */
@media screen and (max-width: 1330px) {
    .news-nav-inner {
        margin: .5rem 30px 0; /* 保持上外边距为50rem */
        width: calc(100% - 60px);
    }
}

@media screen and (max-width: 768px) {
    .news-nav-inner {
        margin: .3rem 15px 0; /* 移动端减小上外边距 */
        width: calc(100% - 30px);
        flex-direction: column;
        gap: .4rem; /* 移动端减小间距 */
    }
}

.news-nav-prev,
.news-nav-next {
    width: calc(50% - 10px);
    background: #fff;
    border-radius: 15px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.08);
    cursor: pointer;
    text-decoration: none;
}

.news-nav-item {
    padding: .25rem .5rem;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.nav-label {
    color: #333;
    font-size: 16px;
}

.nav-text {
    color: #666;
    font-size: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    line-clamp: 1;  /* 添加标准属性 */
    -webkit-box-orient: vertical;
    box-orient: vertical;  /* 添加标准属性 */
    overflow: hidden;
    text-overflow: ellipsis;
    transition: all 0.3s ease;
}

.news-nav-prev:hover .nav-text,
.news-nav-next:hover .nav-text {
    color: #285bd0;
}

/* 响应式设计 */
@media screen and (max-width: 768px) {
    .nav-label {
        font-size: 14px;
    }
    
    .nav-text {
        font-size: 14px;
    }
}

@media screen and (max-width: 480px) {
    .nav-label {
        font-size: 13px;
    }
}

@media screen and (max-width: 1330px) {
    .news-nav-inner {
        margin: 30px 30px 0;
        width: calc(100% - 60px);
    }
}

@media screen and (max-width: 768px) {
    .news-nav-inner {
        margin: 20px 15px 0;
        width: calc(100% - 30px);
        flex-direction: column;
        gap: 15px;
    }
    
    .news-nav-prev,
    .news-nav-next {
        width: 100%;
    }
    
    .news-nav-item {
        padding: 15px 10px;
    }
    
    .nav-label {
        font-size: 14px;
        padding: 6px 20px;
    }
    
    .nav-text {
        font-size: 14px;
    }
}

@media screen and (max-width: 480px) {
    .nav-label {
        font-size: 13px;
        padding: 5px 15px;
    }
}

.addcss5{background: #cde5ff;padding:.9rem 0 1.05rem;}
.addcss5 .conts{max-width: 1330px;margin: 0 auto;}
@media screen and (max-width: 1330px) {
    .addcss5 {
        margin-left: -30px;
        margin-right: -30px;
        width: calc(100% + 60px);
    }
    
    .addcss5 .conts {
        margin-left: 30px;
        margin-right: 30px;
        width: calc(100% - 60px);
    }
}

@media screen and (max-width: 768px) {
    .addcss5 .conts {
        margin-left: 15px;
        margin-right: 15px;
        width: calc(100% - 30px);
    }
}

/* 百度地图容器样式 */
#baiduMap {
    width: 100%;
    height: 600px;
    border-radius: 15px;
    overflow: hidden;
}

/* 响应式设计 */
@media screen and (max-width: 768px) {
    #baiduMap {
        height: 400px;  /* 在移动端减小地图高度 */
        border-radius: 10px;
    }
}

@media screen and (max-width: 480px) {
    #baiduMap {
        height: 300px;  /* 在更小的屏幕上进一步减小高度 */
        border-radius: 8px;
    }
}

/* 联系信息区域样式 */
.contact-info-section {
    width: 100%;
    padding: 1rem 0;
}

.contact-info-inner {
    max-width: 1330px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    gap: 30px;
}

.contact-info-item {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 15px;
    border: 4px solid #cde5ff; /* 添加边框 */
    border-radius: 10px; /* 添加圆角 */
    padding: 20px; /* 添加内边距 */
}

.info-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.info-content {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.info-label {
    font-size: 16px;
    color: #666666;
}

.info-text {
    font-size: 16px;
    color: #333333;
    font-family: Luciole-Regular;
}

/* 响应式设计 */
@media screen and (max-width: 1330px) {
    .contact-info-inner {
        padding: 0 30px;
    }
}

@media screen and (max-width: 992px) {
    .contact-info-item {
        gap: 10px;
    }
    
    .info-icon {
        width: 50px;
        height: 50px;
    }
    
    .info-label {
        font-size: 15px;
    }
    
    .info-text {
        font-size: 15px;
    }
}

@media screen and (max-width: 768px) {
    .contact-info-inner {
        flex-direction: column;
        gap: 20px;
        padding: 0 15px;
    }
    
    .contact-info-item {
        width: 100%;
        justify-content: flex-start;
    }
    
    .info-icon {
        width: 40px;
        height: 40px;
    }
    
    .info-label {
        font-size: 14px;
    }
    
    .info-text {
        font-size: 14px;
    }
}

@media screen and (max-width: 480px) {
    .contact-info-inner {
        gap: 15px;
    }
    
    .info-icon {
        width: 35px;
        height: 35px;
    }
    
    .info-label {
        font-size: 13px;
    }
    
    .info-text {
        font-size: 13px;
    }
}

/* 咨询留言区域样式 */
.contact-message-section {
    width: 100%;
    padding: 0 0 1rem;
}

.message-inner {
    max-width: 1330px;
    margin: 0 auto;
    padding: 0 30px;
}

.message-title {
    font-size: 36px;
    color: #333;
    text-align: center;
    margin-bottom: .38rem;
    font-weight: normal;
}

.message-form {
    max-width: 1000px;
    margin: 0 auto;
}

.form-row {
    display: flex;
    gap: 30px;
    margin-bottom: 30px;
}

.form-item {
    flex: 1;
}

.form-item.full-width {
    width: 100%;
}

.form-input {
    width: 100%;
    height: 50px;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 0 20px;
    font-size: 16px;
    color: #333;
    outline: none;
    transition: all 0.3s ease;
}

.form-textarea {
    width: 100%;
    height: 180px;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 15px 20px;
    font-size: 16px;
    color: #333;
    outline: none;
    resize: none;
    transition: all 0.3s ease;
}

.form-input:focus,
.form-textarea:focus {
    border-color: #285bd0;
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: #999;
}

.submit-btn {
    width: 180px;
    height: 50px;
    background: #285bd0;
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin: 0 auto;
    display: block;
}

.submit-btn:hover {
    background: #1f4bb8;
}

/* 响应式设计 */
@media screen and (max-width: 992px) {
    .message-title {
        font-size: 30px;
        margin-bottom: .8rem;
    }

    .form-row {
        gap: 20px;
        margin-bottom: 20px;
    }

    .form-input {
        height: 45px;
        font-size: 15px;
    }

    .form-textarea {
        height: 150px;
        font-size: 15px;
    }

    .submit-btn {
        width: 160px;
        height: 45px;
        font-size: 15px;
    }
}

@media screen and (min-width: 1331px) {
    .message-inner {
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
}


@media screen and (max-width: 768px) {
    .form-item{display: flex;}
    .message-form{margin-top: 15px;}
    .message-inner {
        padding: 0 15px;
    }

    .message-title {
        font-size: 24px;
        margin-bottom: .6rem;
    }

    .form-row {
        flex-direction: column;
        gap: 15px;
        margin-bottom: 15px;
    }

    .form-input {
        height: 40px;
        font-size: 14px;
        padding: 0 15px;
    }

    .form-textarea {
        height: 120px;
        font-size: 14px;
        padding: 10px 15px;
    }

    .submit-btn {
        width: 140px;
        height: 40px;
        font-size: 14px;
    }
}

@media screen and (max-width: 480px) {
    .message-title {
        font-size: 20px;
        margin-bottom: .5rem;
    }

    .form-input,
    .form-textarea {
        font-size: 13px;
    }

    .submit-btn {
        width: 120px;
        font-size: 13px;
    }
}

/* 修改咨询留言区域样式 */
.message-content {
    display: flex;
    align-items: stretch;
    background-color: #f4f5f9;
    border-radius: 15px;
}

.message-left {
    width: 45%; /* 修改为45% */
    position: relative;
}

.message-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 15px 0 0 15px;
    position: absolute;
    left: 0;
    top: 0;
}

.message-right {
    flex: 1;
    padding: 40px;
}

.message-form {
    width: 100%;
}

/* 响应式调整 */
@media screen and (max-width: 1200px) {
    .message-right {
        padding: 30px;
    }
}

@media screen and (max-width: 992px) {
    .message-right {
        padding: 25px;
    }
}

@media screen and (max-width: 768px) {
    .message-content {
        flex-direction: column;
    }
    
    .message-left {
        width: 100%; /* 移动端时宽度为100% */
        height: 300px;
        position: relative;
    }
    
    .message-img {
        border-radius: 15px 15px 0 0;
    }
    
    .message-right {
        padding: 20px;
    }
}

@media screen and (max-width: 480px) {
    .message-left {
        height: 200px;
    }
    
    .message-right {
        padding: 15px;
    }
}

/* 其他已有的表单样式保持不变 */
  
/* 修改message-inner的响应式样式 */
.message-inner {
    max-width: 1330px;
    margin: 0 auto;
    padding: 0 30px;
}

/* 响应式调整 */
@media screen and (max-width: 1330px) {
    .message-inner {
        padding: 0 30px;
    }
}

@media screen and (max-width: 768px) {
    .message-inner {
        padding: 0; /* 移动端移除左右内边距 */
    }
}

/* 修改联系信息内容区域的响应式样式 */
.contact-info-inner {
    max-width: 1330px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    gap: 30px;
}

/* 响应式调整 */
@media screen and (max-width: 1330px) {
    .contact-info-inner {
        padding: 0 30px;
    }
}

@media screen and (max-width: 768px) {
    .contact-info-inner {
        flex-direction: column;
        gap: 20px;
        padding: 0; /* 移除移动端的左右内边距 */
    }
    
    .contact-info-item {
        width: 100%;
        justify-content: flex-start;
    }
}
  
/* 优化移动端媒体查询 */
@media screen and (max-width: 768px) {
  .flex-column-mobile {
    flex-direction: column;
  }

  .full-width-mobile {
    width: 100%;
  }

  .hide-mobile {
    display: none;
  }
  
  /* 统一移动端文字大小 */
  .text-mobile {
    font-size: 14px;
  }
}