/* ========================= 全局通用 ========================= */
html,
body {
    margin: 0;
    padding: 0;
    padding-top: 2rem; /* PC端默认值 */
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    font-size: 14px;
    color: #333;
    background-color: #fff;
}
.inside_box{
    padding: 0px;
    border: 0px solid #ddd;
}
#fullPage {
    width: 100%;
    height: 100%;
}

#fullPage .section {
    position: relative;
    overflow: hidden;
}

.screen-inner {
    min-height: 100vh;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0;
}

body.fp-viewing-index1 {
    padding-top: 0;
}



.insidePage .inside_right .list_right {
    background-color: #fff;
}

.container-padding90,
.container-padding80 {
    padding-top: 90px;
}

.box_w80 {
    width: 80%;
    margin: 0 auto;
}

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

.w100 {
    width: 100%;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.wrap {
    width: 100%;
    margin: 0 auto;
    padding: 0;
}

@media (min-width: 1200px) {
    .container {
        max-width: 85%;
    }
}

/* 文档列表简介样式- 最后一行，无首行缩进 */
.inside_list li .text .con {
    font-size: 14px;
    line-height: 20px;
    text-indent: 0 !important;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    height: 40px;
}

/* ========================= 头部固定菜单 ========================= */
.head {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 11;
    border-bottom: 1px solid #ececec;
}

.img-logo {
    height: 6.43rem;
    padding: 1.43rem 0;
    display: flex;
    align-items: center;
}

.search_bar {
    position: relative;
    float: right;
    width: 40px;
    height: 40px;
    margin-top: 1.79rem;
}

.search_bar_input{
    position: absolute;
    top: 0;
    right: 100%;
    border: none;
    outline: none;
    height: 40px;
    line-height: 40px;
    font-size: 16px;
    color: #666;
    background: #fdfdfd;
    width: 0%;
    transition: width 0.3s;
    padding: 0px;
}

.search_ico,.search_btn{
    width: 40px;
    height: 40px;
    display: block;
    position: absolute;
    right: 0;
    top: 0;
    padding: 0;
    margin: 0;
    border:0;
    line-height: 40px;
    cursor: pointer;
    text-align: center;
}

.search_btn{background: transparent;z-index: 1;outline: none;}
.search_ico{font-size: 20px;color:#fff;}

/* ========================= 导航菜单 ========================= */
#navmenu>ul.menu-top {
    display: flex;
    justify-content: space-around;
    width: 100%;
    gap: 1rem;
}

#navmenu>ul.menu-top>li {
    padding: 0 0.5rem;
    flex: 1;
    text-align: center;
    white-space: nowrap;
    min-width: 80px;
}

#navmenu>ul.menu-top>li>a {
    height: 6.43rem;
    padding: 2.79rem 0;
    position: relative;
}

#navmenu>ul.menu-top>li>a .r-line {
    border: none;
}

#navmenu>ul.menu-top>li.active>a .r-line {
    font-weight: bold;
}

#navmenu>ul.menu-top>li>a::after {
    transition: all 0.5s;
    transform: translateX(-50%);
    content: "";
    display: block;
    background-color: #1e69d9;
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0%;
    height: 4px;
}

#navmenu>ul.menu-top>li:hover a::after,
#navmenu>ul.menu-top>li.active>a::after {
    width: 100%;
}

/* 下拉菜单 */
#navmenu ul.menu-top>li:hover > .nav_ul li {
    height: 50px;
}

#navmenu ul.menu-top>li:hover > .nav_ul li:hover {
    background-color:#1e69d9;
  
}
#navmenu ul.menu-top .nav_ul li a:hover{
    color:#fff;
}

#navmenu ul.menu-top .nav_ul
 {
    position: absolute;
    left: -9999px;
    top: 100%;
    display: flex;
    z-index: 3;
    background-color: rgba(255, 255, 255, 0.9);
    border: 1px solid #dddddd;
    -webkit-box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
    -moz-box-shadow: 0 5px 10px rgba(0,0,0,0.2);
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
    -webkit-background-clip: padding-box;
    -moz-background-clip: padding-box;
    background-clip: padding-box;
    padding: 15px 0px 15px 0px;
    align-items: flex-start;
    width: 150px;
}

#navmenu ul.menu-top .nav_ul li {
    width: 100%;
    text-align: center;
}

#navmenu ul.menu-top .nav_ul li a {
        line-height: 40px;
    display: block;
    width: 100%;
    text-align: center;
    border-bottom: 0px solid #bfbfbf;
}

/* 子菜单样式 */
#navmenu > ul.menu-top > li > ul.submenu {
    background-color: #1e69d9;
    border-radius: 0 0 4px 4px;
      color:#fff
}

#navmenu > ul.menu-top > li > ul.submenu > li > a {
    color: white;
    padding: 10px 20px;
    transition: all 0.3s ease;
}

#navmenu > ul.menu-top > li > ul.submenu > li > a:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
}
/* 子菜单蓝色系 */
#navmenu>ul.menu-top>li>ul.submenu {
    background-color: #1e69d9;
    border-radius: 0 0 4px 4px;
}

#navmenu>ul.menu-top>li>ul.submenu>li>a {
    color: #fff;
    padding: 10px 20px;
    transition: all 0.3s ease;
}

#navmenu>ul.menu-top>li>ul.submenu>li>a:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: #fff;
}

/* ========================= 首页 Banner ========================= */
.section-banner {
    position: relative;
    z-index: 1;
    margin-top: 0;
}

.section-banner .screen-inner {
    padding-top: 190px;
    box-sizing: border-box;
}

.section-banner .swiper1-slide {
    width: 100vw;
    height: calc(100vh - 90px);
    position: relative;
}

.section-banner .swiper1-slide img {
    width: 100vw;
    height: 100%;
    object-fit: cover;
    display: block;
}

.section-banner .swiper-wrapper {
    width: 100vw;
    height: calc(100vh - 90px);
}

.banner-screen {
    padding: 0;
}

.swiper1 {
    margin: 0;
}

/* ========================= 第二屏：新闻 + 主营业务 ========================= */
.section-news-business .screen-inner {
    padding-top: 5rem;
    padding-bottom: 20px;
}

.news-block {
    margin-bottom: 0;
}

.business-block {
    padding: 0 0 10px;
}

.section-news-business .two_col2 .container {
    width: 94% !important;
    max-width: 1680px !important;
    margin: 0 auto;
    padding-left: 0 !important;
    padding-right: 0 !important;
}

.section-news-business .two_col2 .row {
    display: flex;
    flex-wrap: nowrap;
    align-items: stretch;
    margin-left: 0;
    margin-right: 0;
}

/* 左侧新闻轮播 */
.section-news-business .swiper_news3.col-md-5 {
    width: 43% !important;
    max-width: 43% !important;
    flex: 0 0 43% !important;
    padding-left: 0;
    padding-right: 18px;
}

.swiper_news3 {
    margin-bottom: 20px;
}

.swiper_news3 .swiper-rounded-frame {
    height: 100%;
    border-radius: 0px;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.swiper_news3 .swiper-container,
.swiper_news3 .swiper-wrapper,
.swiper_news3 .swiper-slide {
    height: 410px !important;
}

.swiper_news3 .swiper-slide {
    position: relative;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.swiper_news3 .swiper-slide a {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
    text-decoration: none;
}

.swiper_news3 .swiper-slide a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 110px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.55), rgba(0, 0, 0, 0));
}

.swiper_news3 .banner_text {
    position: absolute;
    left: 16px;
    right: 16px;
    bottom: 14px;
    font-size: 18px;
    line-height: 1.6;
}

.swiper_pnews3 {
    position: absolute;
    right: 14px !important;
    bottom: 12px !important;
    left: auto !important;
    width: auto !important;
    z-index: 3;
    text-align: right;
}

.swiper_pnews3 .swiper-pagination-bullet {
    width: 22px;
    height: 22px;
    line-height: 22px;
    border-radius: 3px;
    background: rgba(0, 0, 0, 0.35);
    color: #fff;
    opacity: 1;
    font-size: 12px;
    text-align: center;
    margin: 0 0 0 6px !important;
}

.swiper_pnews3 .swiper-pagination-bullet-active {
    background: #f39a1e;
}

/* 右侧新闻卡片 */
.section-news-business .col-md-7 {
    width: 57% !important;
    max-width: 57% !important;
    flex: 0 0 57% !important;
    padding-left: 18px;
    padding-right: 0;
}

.meta_cont4,s
.two_col2 .meta_cont4 {
    height: 410px !important;
    background: #fff;
    border-radius: 0px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    overflow: hidden;
    padding: 0 20px 16px;
    box-sizing: border-box;
}

.meta_cont4 .meta_title {
    height: 60px;
    min-height: 60px;
    display: flex;
    align-items: center;
    margin-bottom: 8px;
    border-bottom: 1px solid #ececec;
    white-space: nowrap;
    overflow: hidden;
}

.meta_cont4 .meta_title span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 150px;
    height: 48px;
    margin-right: 15px;
    font-size: 23px;
    color: #264294;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.25s ease;
    background-color: transparent;
    padding: 0;
    text-align: center;
}

.meta_cont4 .meta_title span:hover,
.meta_cont4 .meta_title .active {
    color: #fff;
    background-image: linear-gradient(90deg, rgb(13, 68, 134) 0%, rgb(42, 105, 180) 100%);
    box-shadow: 0 4px 10px rgba(30, 105, 217, 0.18);
}

.meta_cont4 .meta_title .meta_more {
    margin-left: auto;
    color: #1e69d9;
    font-size: 13px;
    line-height: 48px;
    text-decoration: none;
}

.meta_cont4 .meta_title .meta_more:hover {
    color: #0d4486;
}

.meta_cont_tab2 {
    height: calc(100% - 66px);
}

.meta_cont_tab2 .swiper-wrapper,
.meta_cont_tab2 .swiper-slide {
    height: 100%;
}

.meta_news.textList {
    list-style: none;
    margin: 0;
    padding: 6px 0 0;
    height: 100%;
    box-sizing: border-box;
}

/* 头条 */
.meta_news .meta_top {
    padding-bottom: 8px;
    margin-bottom: 6px;
    border-bottom: 1px dashed #e6e6e6;
}

.meta_news .meta_top a {
    text-decoration: none;
}

.meta_news .meta_top h5 {
    margin: 0 0 6px;
    font-size: 16px;
    line-height: 30px;
    color: #222;
    font-weight: 700;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.meta_news .meta_top p.meta_top_con {
    margin: 0;
    color: #666;
    font-size: 15px;
    line-height: 27px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.meta_news .meta_top .meta_top_detail {
    color: #1e69d9;
    text-decoration: none;
}

.meta_news .meta_top .meta_top_detail:hover {
    color: #0d4486;
}

/* 新闻列表 */
.textList {
    padding: 0;
    margin: 0;
}

.textList li {
    list-style: none;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
    padding: 0;
    border-bottom: 1px dashed #f0f0f0;
    line-height: 45px;
}

.textList li:last-child {
    border-bottom: none;
}

.textList li a.title,
.textList li a {
    flex: 1;
    color: #333;
    font-size: 18px;
    text-decoration: none;
    position: relative;
    padding: 0;
    display: block;
}

.textList li a::before {
    display: none;
}

.textList li a:hover {
    color: #1e69d9;
}

.textList li span {
    display: none;
}

/* ========================= 主营业务 ========================= */
.business-block .service-main-wrap {
    width: 100%;
}

.business-block .container {
    max-width: 1200px !important;
    width: 100% !important;
    padding: 0 20px !important;
    box-sizing: border-box !important;
}

.business-block .HomeTit {
    margin-bottom: 18px;
}

.business-title {
    text-align: center;
    margin-top: 0.5rem;
    padding-bottom: 1.5rem;
}

.business-block .HomeTit .title {
    font-size: 28px;
    margin: 0;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    width: 100%;
    box-sizing: border-box;
    margin-top: 25px;
}

.service-item {
    padding: 30px 25px;
    background: linear-gradient(135deg, #ffffff 0%, #f8fcff 100%);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: all 0.35s ease;
    cursor: pointer;
    animation: fadeInUp 0.6s ease-out;
    border: 1px solid rgba(30, 105, 217, 0.08);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.service-item:nth-child(1) {
    animation-delay: 0.1s;
}

.service-item:nth-child(2) {
    animation-delay: 0.2s;
}

.service-item:nth-child(3) {
    animation-delay: 0.3s;
}

.service-item:nth-child(4) {
    animation-delay: 0.4s;
}

.service-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(30, 105, 217, 0.15);
    border-color: rgba(30, 105, 217, 0.2);
    background: linear-gradient(135deg, #ffffff 0%, #e8f4f8 100%);
}

.service-icon {
    width: 5rem;
    height: 5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: all 0.35s ease;
    animation: iconFloat 3s ease-in-out infinite;
    background: linear-gradient(135deg, #1e69d9 0%, #01A2D8 100%);
    box-shadow: 0 6px 20px rgba(30, 105, 217, 0.35);
}

.service-item:nth-child(1) .service-icon {
    animation-delay: 0s;
}

.service-item:nth-child(2) .service-icon {
    animation-delay: 0.5s;
}

.service-item:nth-child(3) .service-icon {
    animation-delay: 1s;
}

.service-item:nth-child(4) .service-icon {
    animation-delay: 1.5s;
}

@keyframes iconFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

.service-item:hover .service-icon {
    transform: scale(1.12);
    animation: none;
    box-shadow: 0 8px 25px rgba(30, 105, 217, 0.45);
}

.service-icon img {
    width: 45px;
    height: 45px;
    object-fit: contain;
    filter: brightness(0) invert(1);
}

.service-content {
    flex: 1;
    width: 100%;
}

.service-content h4 {
    font-size: 18px;
    color: #2c3e50;
    margin: 0 0 12px;
    font-weight: 600;
    line-height: 1.5;
    min-height: 45px;
}

.service-content p {
    font-size: 14px;
    color: #666666;
    margin: 0;
    line-height: 1.7;
}

/* ========================= 关于我们 ========================= */
.section-about-links .screen-inner {
    padding-top: 90px;
    padding-bottom: 20px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.about-block {
    padding: 40px 0;
    border-radius: 12px;
    margin-top: 0 !important;
    padding-top: 0 !important;
}

.about-image-only-wrap {
    width: 100% !important;
    max-width: 100% !important;
    margin: 0;
    padding: 0;
    position: relative;
    overflow: hidden;
    background-image: url('../images/首页banner2.jpg');
    background-size: cover;
    background-position: left center;
    background-repeat: no-repeat;
    min-height: 950px;
}

.about-full-image {
    width: 100%;
    max-width: 1700px;
    height: auto;
    margin: 0 auto;
    border-radius: 12px;
    display: block;
}

.about-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    margin-top: 30px;
    padding: 20px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.stat-item {
    flex: 1;
    text-align: center;
    padding: 15px;
}

.stat-number {
    font-size: 32px;
    font-weight: bold;
    color: #1e69d9;
}

.stat-unit {
    font-size: 16px;
    font-weight: normal;
    color: #1e69d9;
}

.stat-label {
    font-size: 14px;
    color: #666;
    margin-top: 5px;
}

.stat-divider {
    width: 1px;
    height: 60px;
    background: #e0e0e0;
}

.about-flex-wrap {
    display: flex;
    flex-direction: row;
    width: 100%;
    box-sizing: border-box;
    align-items: center;
}

.about-left {
    flex: 0.6;
    box-sizing: border-box;
    margin-right: 20px;
}

.about-right {
    flex: 0.4;
    box-sizing: border-box;
}

.about-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px;
}

.about-text {
    font-family: "Microsoft YaHei", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.8;
}

.about-company-name {
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 15px;
}

.about-text p {
font-size: 1.2rem;
    line-height: 1.9rem;
}

.about-counter-wrap {
    padding: 30px 20px;
    border-radius: 10px;
    color: orange;
    text-align: center;
}

.about-counter-row {
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.about-counter-item {
    flex: 1;
}

.about-counter-item .counter {
    font-size: 42px;
    font-weight: bold;
    margin-bottom: 10px;
    line-height: 1;
}

.counter-label {
    font-size: 14px;
}

.counter-divider {
    width: 1px;
    height: 70px;
    background-color: rgba(255, 165, 0, 0.5);
}

/* ========================= 友情链接 ========================= */
.links-block {
    padding-top: 0px;
}

.links-block .container {
    width: 70% !important;
    max-width: 1900px !important;
    margin: 0 auto;
    padding-left: 0;
    padding-right: 0;
}

.links-block .row .meta_news .swiper-wrapper {
    width: 100% !important;
    justify-content: flex-start;
}

.links-block .row .meta_news .swiper-slide {
    flex: 0 0 auto;
}

.friend-link-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3px;
    cursor: pointer;
}

.friend-link-item i {
    width: 40px;
    height: 40px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.friend-link-item span {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: 0 4px;
}

/* ========================= 联系我们 ========================= */
.contact-screen {
    height: auto;
    border-top: 0 !important;
}

.contact-flex-box {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 30px;
    margin-top: 30px;
}

.contact-card {
    flex: 1;
    min-width: 220px;
    padding: 20px;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.contact-card h3 {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 20px;
    color: #333;
    display: flex;
    align-items: center;
}

.contact-card h3 i {
    margin-right: 10px;
    color: #1e69d9;
}

.contact-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.contact-card ul li {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
}

.contact-card ul li i {
    margin-right: 12px;
    color: #1e69d9;
    margin-top: 3px;
    flex-shrink: 0;
}

.contact-card ul li span {
    color: #555;
    line-height: 1.4;
}

.site-map-list li {
    margin-bottom: 12px;
}

.site-map-list a {
    color: #666;
    text-decoration: none;
    transition: color 0.3s;
    display: inline-block;
    position: relative;
    padding-left: 15px;
}

.site-map-list a span {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background-color: #1e69d9;
    border-radius: 50%;
}

.qr-box {
    background-color: #f9f9f9;
    padding: 15px;
    border-radius: 8px;
    display: inline-block;
    text-align: center;
}

.qr-box p {
    font-size: 14px;
    color: #666;
    margin: 0;
}

.copyright-box {
    border-top: 1px solid #eee;
    margin-top: 40px;
    padding-top: 25px;
    text-align: center;
    color: #999;
    font-size: 14px;
}

.copyright-box a:hover,
.footer a:hover {
    color: #1e69d9 !important;
}

/* ========================= 左侧浮动工具 ========================= */
.RFloatBox.leftFloatBox {
    position: fixed !important;
    top: 50%;
    left: 20px;
    z-index: 99999 !important;
    width: 72px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 0 25px rgba(0, 0, 0, 0.1);
    overflow: visible;
    transform: translateY(-50%) !important;
    transition: all 0.5s;
}

.RFloatBox.leftFloatBox .close {
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    width: 25px;
    height: 25px;
    cursor: pointer;
    z-index: 2;
}

.RFloatBox.leftFloatBox .close img {
    width: 100%;
    height: 100%;
    display: block;
}

.left-float-inner {
    width: 72px;
}

.left-float-item {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 86px;
    background: #fff;
    border-top: 1px solid #dcdcdc;
    text-decoration: none;
    color: #666;
    box-sizing: border-box;
}

.left-float-item:first-child {
    border-top: none;
    border-radius: 10px 10px 0 0;
}

.left-float-item:last-child {
    border-radius: 0 0 10px 10px;
}

.left-float-icon {
    width: 27px;
    height: 27px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 6px;
    flex: 0 0 auto;
}

.left-float-icon img {
    width: 24px !important;
    height: 24px !important;
    object-fit: contain;
    display: block;
}

.left-float-icon i {
    font-size: 24px;
    color: #00358A;
    line-height: 1;
}

.left-float-text {
    font-size: 12px;
    line-height: 1.2;
    color: #666;
    text-align: center;
    white-space: nowrap;
}

.left-float-item:hover {
    background: #f1aa22;
}

.left-float-item:hover .left-float-text,
.left-float-item:hover .left-float-icon i {
    color: #fff;
}

/* 二维码悬停显示 */
.qr-code {
    display: none;
    position: absolute;
    left: 105%;
    top: 50%;
    transform: translateY(-50%);
    z-index: 100000;
    padding: 10px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.qr-code img {
    width: 160px;
    height: 150px;
    display: block;
}

.qr-hover:hover .qr-code {
    display: block;
}

.left-float-pop {
    display: none;
    position: absolute;
    left: 105%;
    top: 50%;
    transform: translateY(-50%);
    width: 205px;
    min-height: 278px;
    box-sizing: border-box;
    padding: 30px 35px 40px 30px;
    background: url(../images/ewabg.png) no-repeat center center;
    background-size: 100% 100%;
    z-index: 100000;
    text-align: left;
}

.left-float-contact:hover .left-float-pop {
    display: block;
}

.left-float-pop p {
    color: #999;
    margin: 0 0 5px;
    font-size: 14px;
    line-height: 1.6;
}

.left-float-pop span {
    font-weight: bold;
    font-size: 16px;
}

.left-float-pop img {
    width: 100px !important;
    height: 100px !important;
    object-fit: contain;
    display: block;
    margin: 10px auto 0;
}

.RFloatBox.on {
    left: -1.5rem;
    opacity: 0;
}

.flbtn.leftFlbtn {
    cursor: pointer;
    width: 27px;
    height: 71px;
    background: #f1aa22;
    border-radius: 0 10px 10px 0;
    text-align: center;
    line-height: 71px;
    position: fixed !important;
    top: 50%;
    left: 0;
    z-index: 99999 !important;
    margin-top: -36px;
    opacity: 0;
    transform: translateX(-0.5rem);
    transition: all 0.5s;
    display: none;
}

.flbtn.leftFlbtn img {
    width: 18px;
    transform: rotate(180deg);
}

.flbtn.leftFlbtn.on {
    transform: translateX(0);
    opacity: 1;
}

.suspension-right {
    right: 20px;
    bottom: 40px;
    top: 90%;
    z-index: 99999 !important;
}

#back-to-top {
    display: none;
    cursor: pointer;
}

/* ========================= 动画 ========================= */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}
/* 主营业务模块向下移动 */
.business-block {
    margin-top: 40px !important;
}
.section-contact {
    padding-top: 200px;
}
.contact-banner {
    position: relative;
    width: 100%;
    height: 165px;
    margin-top: -70px !important;
    margin: -70px auto 20px auto !important;
    margin-bottom: 40px;
    overflow: hidden;
  }
  .banner-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }
  .banner-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    font-size: 30px;
    font-weight: bold;
    text-shadow: 0 0 10px rgba(0,0,0,0.5);
    text-align: center; /* 关键：整段居中 */
    z-index: 9;
  }
  .banner-text p {
    font-size: 14px;
    font-weight: normal;
    margin: 10px 0 0;
    color: #fff;
    text-shadow: 0 0 5px rgba(0,0,0,0.3);
    max-width: 600px;
    line-height: 1.6;
  }
  .banner-text h1 {
    font-size: 30px; /* 改这个数字就行，越大字越大 */
  }
  /* 让左侧标题高度和右侧标题完全一致 */
.inside_left > div:first-child {
    height: 56px !important;
    display: flex !important;
    align-items: center !important;
    padding: 0 15px !important;
    box-sizing: border-box !important;
}
.inside_left > div:first-child h4 {
    margin: 0 !important;
}

/* 右侧标题统一高度 */
.inside_title {
    height: 56px !important;
    display: flex !important;
    align-items: center !important;
    padding: 0 15px !important;
    margin: 0 !important;
    box-sizing: border-box !important;
}

/* 让左右两栏顶部对齐 */
.insidePage .row {
    display: flex !important;
    align-items: flex-start !important;
}
/* 产品详情页TAB 导航（原版） */
.nav_tab{overflow:hidden;background-color:#d9dfe9;height:60px;}
.prdxq_02 ul{width:100%;overflow:hidden;display:flex;display:-webkit-flex;justify-content:space-between;}
.prdxq_02 ul li{width:25%;overflow:hidden;height:60px;font-size:16px;position:relative;text-align:center;font-weight:bold;color:#333;line-height:24px;border-right:1px solid #c2c9d4;box-sizing:border-box;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;display:flex;display:-webkit-flex;align-items:center;justify-content:center;}
.prdxq_02 ul li:nth-child(1){border-left:1px solid #c2c9d4;}
.prdxq_02 ul li a{color:#333;}
.prdxq_02 ul li.on a{color:#ff8e1b;}
.prdxq_02 ul li.on b{width:100%;height:3px;display:block;overflow:hidden;background-color:#ff8e1b;position:absolute;left:0px;bottom:0px;}

/* 产品详情页内容背景、排版（原版） */
.prdxq_03{overflow:hidden;background:url("../images/pxq_02.jpg") center no-repeat;background-size:cover;padding:30px 0px;}
.pxq_03_t{
    width:100%;
    overflow:hidden;
    text-align:left;
    font-size:26px;
    color:#333;
    font-weight:bold;
    line-height:60px;
    border-bottom: 2px solid #1e69d9;
    position: relative;
    padding-bottom: 10px;
    margin-bottom: 20px;
}
.pxq_03_c{width:100%;overflow:hidden;margin-top:30px;display:flex;display:-webkit-flex;justify-content:space-between}
.pxq_03_c .fl{width:100%;overflow:hidden;background-color:#d9dfe9;padding:30px;box-sizing:border-box;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;}
.pxq_03_c .fr{width:49%;overflow:hidden;background-color:#d9dfe9;padding:30px;box-sizing:border-box;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;}

/* 产品详情页表格样式（原版！你表格没了就是缺这个） */
.prdxq_04{overflow:hidden;padding:30px 0px;}
.prdxq_04_c{width:100%;overflow:hidden;}
.prdxq_04_c table{width:100%;border:1px solid #ced5e0;border-right:0px;border-bottom:0px;border-radius:6px;margin:0px auto;padding:0px;}
.prdxq_04_c table tr td{font-size:18px;color:#000;line-height:35px;padding:5px 10px;padding-left:3rem;border-right:1px solid #ced5e0;border-bottom:1px solid #ced5e0;}
.prdxq_04_c table tr:nth-child(2n) td{background-color:#edf1f7;}
.prdxq_04_c table tr:nth-child(1) td{border-top:1px solid #ced5e0;}
.prdxq_04_c table tr td:nth-child(1){background-color:#d9dfe9;text-align:left;font-weight:bold;width:30%;padding-left:3rem;padding-right:20px;}

/* 产品详情页内容标题、文本缩进、列表（原版） */
.pxq_03_c ul{font-style:initial;max-width:100%;box-sizing:border-box;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;}
.pxq_03_c ul li{font-style:initial;}
.pxq_03_c ul li{width:100%;margin:0px 0px;color:#666;position:relative;margin-left:15px;box-sizing:border-box;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;}
.pxq_03_c p{width:100%;overflow:hidden;font-size:18px;line-height:35px;margin:8px 0px;color:#000;position:relative;box-sizing:border-box;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;}

/* 内页列表标题、内容样式（你标题没了就是这个） */
.inside_box{padding:25px;}
.inside_list li{
  padding-bottom: 25px;
  margin-bottom: 25px;
}
.inside_list li .text .title {
  font-size: 18px;
  font-weight: normal;
  line-height: 20px;
  letter-spacing: 2px;
  color: #333;}
/*.inside_list li .text .con{display:none;}*/
.inside_list li .attr {
    clear:none;
    line-height: 60px;
    font-size: 20px;
    margin-top: 5px;
}
/* 应用范围 */
.prdxq_05{
    overflow:hidden;
    padding:0px 0px;
    background:url("../images/pxq_03.jpg") center no-repeat;
    background-size:cover;
}
.prdxq_05_c{
    width:100%;
    overflow:hidden;
    margin-top:30px;
}
.prdxq_05_c ul li{
    text-align:center;
}
.prdxq_05_c ul.yyfw{
    margin-left:45%;
}
.prdxq_05_c ul.yyfw li{
    list-style-type: disclosure-closed;
}
.prdxq_05_c ul li p{
    text-align:left;
    text-indent:16px;
    font-size:18px;
    line-height:30px;
}
.prdxq_05_c ul li em{
    width:300px;
    margin:0px 5px;
    display:inline-block;
    overflow:hidden;
    font-style:normal;
    box-sizing:border-box;
    border:1px solid #ced5e0;
    border-radius:6px;
}
.prdxq_05_c ul li em img{
    width:100%;
    height:auto;
}

/* 资料下载 */
.prdxq_07{
    overflow:hidden;
    padding:30px 0px;
    background:url("../images/pxq_03.jpg") center no-repeat;
    background-size:cover;
}
.prdxq_07_c{
    width:100%;
    overflow:visible;
    margin-top:30px;
}
.prdxq_07_c ul li{
    width:100%;
    overflow:hidden;
    position:relative;
    padding-left:160px;
    border-radius:6px;
    margin-bottom:20px;
    background-color:#fff;
    border:1px solid #ced5e0;
    box-sizing:border-box;
}
.prdxq_07_c ul li .fl{
    position:absolute;
    left:0px;
    top:0px;
    width:160px;
    height:100%;
    background-color:#bdc6d5;
    border-radius:6px;
    display:flex;
    align-items:center;
    justify-content:center;
}
.prdxq_07_c ul li .fl img{
    max-width:60px;
    display:block;
    margin:0 auto;
    padding:0;
}
.prdxq_07_c ul li .fr{
    width:100%;
    overflow:hidden;
    padding:20px 30px;
    padding-right:150px;
    box-sizing:border-box;
}
.prdxq_07_c ul li .fr p{
    width:100%;
    overflow:hidden;
}
.prdxq_07_c ul li .fr p.p1{
    font-size:20px;
    color:#222;
    line-height:30px;
    font-weight:bold;
    text-overflow:ellipsis;
    white-space:nowrap;
}
.prdxq_07_c ul li .fr p.p2{
    font-size:14px;
    line-height:24px;
    color:#999;
    margin-top:10px;
}
.prdxq_07_c ul li .fr a{
    width:120px;
    height:40px;
    position:absolute;
    right:30px;
    top:50%;
    margin-top:-20px;
    background-color:#bdc6d5;
    text-align:center;
    line-height:40px;
    border-radius:40px;
    font-size:14px;
    color:#fff;
}
.prdxq_07_c ul li:hover .fl{
    background-color:#ff8e1b;
}
.prdxq_07_c ul li:hover .fr a{
    background-color:#ff8e1b;
}

/* 获取报价 */
.prdxq_08{
    overflow:hidden;
    padding:30px 0px;
}
.prdxq_07_c .form-control{
    float:none;
    width:75%;
}
.prdxq_07_c .col-form-label{
    float:left;
    width:100px;
    text-align:right;
    padding-right:0px;
}
.prdxq_07_c .col .red{
    color:red;
}
.prdxq_07_c .col .btn-primary{
    line-height:1.5;
    position:relative;
    display:block;
    margin:0px auto;
    font-weight:400;
    white-space:nowrap;
    text-align:center;
    background-image:none;
    box-shadow:0 2px 0 rgba(0,0,0,.015);
    cursor:pointer;
    transition:all .3s cubic-bezier(.645,.045,.355,1),visibility 0s;
    user-select:none;
    touch-action:manipulation;
    height:40px;
    padding:0;
    font-size:14px;
    border-radius:50px;
    color:#fff;
    background:rgba(5,105,175,1);
    border:1px solid transparent;
    outline:0;
    width:200px;
    box-shadow:0px 5px 5px 2px rgba(183,219,232,1);
}
.RFloatBox{position:fixed;top:50%;left:18px;z-index:9;transform: translateY(-50%);box-shadow:0 0 25px rgba(0,0,0,0.1);transition:all .5s;border-radius: 10px;}
.RFloatBox .close{position:absolute;top:-38px;left:50%;margin-left:-12px;width:25px;cursor:pointer;}
.RFloatBox ul li{width: 80px;height: 89px;border-top:1px solid #dcdcdc;background:#fff;text-align:center;display:flex;align-items:center;justify-content:center;position:relative;}
.RFloatBox ul li:first-child{border-top:none;border-radius: 10px 10px 0px 0px;}
.RFloatBox ul li:nth-child(4){border-radius:0 0 10px 10px;}
.RFloatBox ul li .icon{width:27px;height:27px;line-height:27px;margin:0 auto;}
.RFloatBox ul li .icon i{font-size: 25px;color: #00358A;}
.RFloatBox ul li p{color:#666;line-height:1.2;margin-top:6px;margin-bottom: 0px;}
.RFloatBox ul li .tcbox{display:none;text-align: left;position:absolute;left:105%;top:50%;transform:translateY(-50%);width:205px;height:278px;box-sizing:border-box;padding:30px 35px 40px 30px;background:url(../images/ewabg.png) no-repeat center center;background-size:100% 100%;}
.RFloatBox ul li .tcbox img{width:100%;}
.RFloatBox ul li .tcbox p{color:#999;margin: 0px 0px 5px;}
.RFloatBox ul li .tcbox h3{font-size: 22px;}
.RFloatBox ul li:hover{background:#f1aa22;}
.RFloatBox ul li:hover .icon i{color: #fff;}
.RFloatBox ul li:hover a p{color:#fff;}
.RFloatBox ul li:hover .tcbox{display:block;}

.RFloatBox.on{left:-1.5rem;opacity:0;}

.flbtn{cursor:pointer;width: 27px;height: 71px;background:#f1aa22;border-radius: 0 10px 10px 0;text-align:center;line-height: 71px;position:fixed;top:50%;left:0;z-index:9;margin-top: -36px;opacity:0;transform:translateX(-0.5rem);transition:all .5s;}
.flbtn img{width:18px;transform:rotate(180deg);}
.flbtn.on{transform:translateX(0);opacity:1;}
/* 产品详情页图片样式- 单独定义，不影响其他模块 */
.product-detail-image {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 10px 0;
    padding: 15px;
    background-color: #f9f9f9;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.product-detail-image img {
    max-width: 100%;
    max-height: 300px;
    height: auto;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    margin-bottom: 10px;
}

.product-detail-image pre {
    font-size: 16px;
    font-weight: bold;
    color: #333;
    margin: 0;
    padding: 5px;
    background-color: transparent;
    border: none;
    text-align: center;
}.product-image-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 10px 0;
    padding: 15px;
    
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.product-image-container img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    margin-bottom: 10px;
}

.product-image-container pre {
    font-size: 16px;
    font-weight: bold;
    color: #333;
    margin: 0;
    padding: 5px;
    background-color: transparent;
    border: none;
    text-align: center;
}/* 产品图片弹框样式 */
#productImageModal.modal {
    display: none;
}

#productImageModal.modal.show {
    display: block;
}

#productImageModal .modal-content {
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

#productImageModal .modal-header {
    background-color: #1e69d9;
    color: white;
    border-radius: 8px 8px 0 0;
}

#productImageModal .modal-title {
    color: white;
    font-weight: bold;
}

#productImageModal .close {
    color: white;
    opacity: 0.8;
}

#productImageModal .close:hover {
    opacity: 1;
}

#productImageModal .modal-body {
    padding: 20px;
    min-height: 200px;
}

#productImageModal .modal-body img {
    max-height: 70vh;
    width: auto;
    display: inline-block;
}
/* 底部 footer 70% 宽度 + 居中 */
.footer {
    width: 70% ;
    margin: 0 auto ; /* 强制居中 */
    font-size: 14px;
    text-align: center;
    padding: 20px 0;
    color: #fff;
    background-size: cover;
  }
/* 列表页左边菜单栏 */
  .inside_left {
    width:25% ;
    flex: 0 0 25% ;
  }
html body .main-container.insidePage .container {
    width: 85%;
    max-width: 85%;
    margin: 0 auto;
    padding-left: 0;
    padding-right: 0;
  }

  html body .main-container.insidePage .wrap .container {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    padding-left: 0;
    padding-right: 0;
  }

.main-container.insidePage {
    /*width: 70% !important;*/
    margin: 0 auto !important;
}

.footer_mobile_display {
    display: none;
}

.nav-tabs-scroll {
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    white-space: nowrap;
}

.nav-tabs-scroll::-webkit-scrollbar {
    display: none;
}

.nav-tabs-scroll ul {
    display: inline-flex;
    padding: 0;
    margin: 0;
}

@media (max-width: 767px) {
  .main-container.insidePage .container {
    width: 100% !important;
    max-width: 100% !important;
    padding-left: 20px !important;
    padding-right: 20px !important;
    box-sizing: border-box;
  }
  
  .footer.contact-screen {
    display: none !important;
  }
  
  .footer_mobile_display {
    display: block !important;
  }
  
  .prdxq_02 .nav-tabs-scroll ul {
    display: inline-flex !important;
    justify-content: flex-start !important;
    width: auto !important;
  }
  
  .prdxq_02 .nav-tabs-scroll ul li {
    width: auto !important;
    flex: none !important;
    border-left: none !important;
    border-right: 1px solid #c2c9d4 !important;
    padding: 0 20px !important;
    min-width: 100px !important;
  }
  
  .prdxq_02 .nav-tabs-scroll {
    overflow-x: auto !important;
    overflow-y: hidden !important;
    -webkit-overflow-scrolling: touch !important;
    white-space: nowrap !important;
    width: 100% !important;
  }

 .main-container.insidePage .wrap .container {
    padding-left: 0px !important;
    padding-right: 0px !important;
}
  
  .messagebox .form-row {
    display: flex !important;
    flex-wrap: wrap !important;
    align-items: flex-start !important;
    margin-bottom: 12px !important;
    padding: 0 10px !important;
  }
  
  .messagebox .form-row .col {
    display: flex !important;
    align-items: flex-start !important;
    width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
    box-sizing: border-box !important;
  }
  
  .messagebox .col-form-label {
    flex: 0 0 28% !important;
    max-width: 28% !important;
    min-width: 70px !important;
    padding-right: 8px !important;
    margin-bottom: 0 !important;
    font-weight: 500 !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    line-height: 36px !important;
    flex-shrink: 0 !important;
  }
  
  .messagebox .form-control,
  .messagebox select,
  .messagebox .controls select {
    flex: 1 !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
    padding: 6px 10px !important;
    height: 36px !important;
  }
  
  .messagebox textarea {
    flex: 1 !important;
    width: auto !important;
    max-width: 72% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
    padding: 8px 10px !important;
    min-height: 80px !important;
  }
  
  .messagebox .controls {
    flex: 1 !important;
    max-width: 72% !important;
    min-width: 0 !important;
    padding-top: 6px !important;
  }
  
  .messagebox .controls label {
    display: inline-block !important;
    margin-right: 12px !important;
    margin-bottom: 8px !important;
  }
  
  .main-container.insidePage {
    width: 100% !important;
    margin: 0 !important;
  }
  
  .main-container.insidePage .row {
    margin: 0 !important;
    padding: 0 !important;
  }

  /* footer响应式样式 */
  .footer {
    width: 100% !important;
  }
  
  .footer.contact-screen {
    padding: 20px 0;
  }
  
  .footer.contact-screen .container {
    width: 100% !important;
    max-width: 100% !important;
    padding-left: 20px !important;
    padding-right: 20px !important;
    box-sizing: border-box;
  }
  
  .Contact.contact-flex-box {
    flex-direction: column;
    gap: 20px;
  }
  
  .contact-card {
    width: 100%;
  }
  
  /* 荣誉展示移动端样式- 一行一个 */
  .honor-grid-container {
    gap: 15px;
    margin-top: 20px;
  }
  
  .honor-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
  }
  
  .honor-item {
    width: 100%;
    padding: 20px;
    box-sizing: border-box;
  }
  
  .honor-icon {
    margin-bottom: 25px;
  }
  
  .honor-icon img {
    width: 100%;
    max-width: 220px;
    max-height: 180px;
  }
  
  .honor-label {
    font-size: 16px;
    padding-top: 20px;
    border-top: 1px solid #eee;
  }
  
  /* 移动端标题区域- 隐藏面包屑导航 */
  .inside_title {
    display: flex !important;
    align-items: center !important;
    padding: 5px !important;
    height: auto !important;
  }
  
  .inside_title .float-right {
    display: none !important;
  }
  
  .inside_title .float-left {
    float: none !important;
    font-size: 18px !important;
    font-weight: bold !important;
    margin: 0 !important;
  }
  
  /* 移动端左侧导航栏响应式 */
  .inside_left {
    width: 100% !important;
    flex: 0 0 100% !important;
    margin-bottom: 10px !important;
  }
  
  .inside_left > div:first-child {
    height: auto !important;
    /*padding: 15px !important;*/
  }
  
  .inside_left > div:first-child h4 {
    font-size: 16px !important;
  }
  
  .inside_left ul {
    padding: 0 !important;
    margin: 0 !important;
  }
  
  .inside_left li {
    border-bottom: 1px solid #f0f0f0 !important;
  }
  
  .inside_left li a {
    display: block !important;
    padding: 12px 15px !important;
    color: #333 !important;
    text-decoration: none !important;
  }
}
  
.row {
    padding: 0px 0px;
    margin: 0px -20px;
}

.prdxq_02.row.box_w80 {
    /* 核心：margin左右auto，块级元素水平居中 */
    margin-left: auto !important;
    margin-right: auto !important;
    /* 确保宽度限制生效，避免占满 */
 width: 80% !important;
    /* 或保留你原来的box_w80宽度，比如80% */
    /* width: 80% !important; */
}



/* 模块居中样式 */
.fycpxqbjq .row.box_w80,
.prdxq_02.row.box_w80,
.wrap.prdxq_03.prd_dw_01 .row.box_w80,
.wrap.prdxq_07.prd_dw_05 .row.box_w80,
.wrap.prdxq_08.prd_dw_06 .row.box_w80 {
  margin-left: auto !important;
  margin-right: auto !important;
  width: 80% !important;
}



/* 目标区块：section-about-links */
section.section-about-links {
  /* 核心：宽度设为视口的70% */
  width: 70vw !important;
  max-width: 70vw !important;
  /* 水平居中：左右margin自动 */
  margin: 0 auto !important;
  /* 盒模型统一，避免padding/border撑宽 */
  box-sizing: border-box !important;
  /* 可选：给左右留一点内边距，避免内容贴边 */
  padding: 0 15px !important;
}

/* 产品详情页样式 */
.product_detail_title {
  color: #1e69d9;
  font-weight: bold;
  display: block;
  margin-bottom: 5px;
}

.product_detail_desc {
  position: relative;
  padding-left: 25px;
  display: block;
  line-height: 1.6;
  padding-top: 2px;
}

.product_detail_desc::before {
  content: "•";
  position: absolute;
  left: 0;
  top: 13px;
  color: #1e69d9;
  font-size: 8px;
  font-weight: bold;
  line-height: 1;
}

/* 公司简介布局样式 */
.intro-layout {
  display: flex;
  align-items: flex-start;
  gap: 30px;
  margin-top: 30px;
}

.intro-image {
  flex: 0 0 45%;
}

.intro-image img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.intro-image video {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.intro-content {
  flex: 1;
}

.intro-paragraph {
  margin-bottom: 15px;
  line-height: 1.6;
}

/* 资质与平台样式 */
.qualification-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  margin-top: 30px;
  gap: 20px;
}

/* 手机端响应式样式 */
@media (max-width: 767px) {
    /* 公司简介布局 - 手机端垂直排列，文字在上，视频在下 */
    .intro-layout {
        flex-direction: column;
        gap: 20px;
        margin-top: 20px;
    }
    
    .intro-content {
        order: 1;
    }
    
    .intro-image {
        order: 2;
        flex: 0 0 100%;
    }
    
    .intro-content h3 {
        font-size: 18px;
        margin-bottom: 15px;
    }
    
    .intro-paragraph {
        font-size: 14px;
        line-height: 1.5;
        margin-bottom: 12px;
    }
    
    /* 资质与平台- 手机端单列布局 */
    .qualification-container {
        justify-content: center;
        gap: 15px;
        margin-top: 20px;
        padding: 0;
        width: 100%;
    }
    
    .qualification-item {
        flex: 0 0 100% !important;
        flex-direction: row !important;
        margin: 0;
        width: 100%;
    }
    
    .qualification-number {
        font-size: 20px !important;
    }
    
    .qualification-label {
        font-size: 12px !important;
    }
}

/* 平板端响应式样式 */
@media (min-width: 768px) and (max-width: 991px) {
    /* 公司简介布局 - 平板端调整 */
    .intro-layout {
        gap: 20px;
        margin-top: 25px;
    }
    
    .intro-image {
        flex: 0 0 40%;
        padding-top: 22.5%; /* 16:9 aspect ratio */
    }
    
    /* 资质与平台- 平板端三列布局 */
    .qualification-item {
        flex: 0 0 calc(33.333% - 13px);
    }
}

.qualification-item {
  flex: 0 0 calc(33.333% - 14px);
  display: flex;
  align-items: center;
  padding: 20px;
  background-color: #f9f9f9;
  border-radius: 8px;
  box-sizing: border-box;
}

.qualification-icon {
  flex-shrink: 0;
  margin-right: 15px;
}

.qualification-icon img {
  width: 50px;
  height: 50px;
  object-fit: contain;
}

.qualification-content {
  display: flex;
  flex-direction: column;
}

.qualification-number {
  color: #ff8e1b;
  font-weight: bold;
  font-size: 18px;
  line-height: 1.3;
}

.intro-paragraph {
  margin-bottom: 15px;
  line-height: 1.6;
}

/* 品牌文化样式 */
.brand-highlight {
  color: #1e69d9;
  font-weight: bold;
}

.brand-meaning {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  text-align: left;
}

.brand-interpretation {
  margin-bottom: 15px;
  line-height: 1.6;
  text-align: left;
}

.honor-grid-container {
  display: flex;
  flex-direction: column;
  gap: 30px;
  margin-top: 30px;
}

.honor-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 20px;
}

.honor-item {
  flex: 0 0 calc(33.333% - 14px);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px;
  background-color: #f9f9f9;
  border-radius: 8px;
  box-sizing: border-box;
}

.honor-icon {
  margin-bottom: 15px;
}

.honor-icon img {
  width: 90%;
  height: auto;
  object-fit: contain;
  max-width: 300px;
  max-height: 300px;
}

.honor-label {
  color: #333;
  font-size: 14px;
  text-align: center;
  line-height: 1.4;
}

.brand-key {
  color: #1e69d9;
  font-weight: bold;
  font-size: 16px;
  text-align: left;
}

itembox .moretext1:hover {
    border-color: #ff8e1b !important;
    background-color: #ff8e1b !important;
}

.itembox .moretext1 {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    border: 1px solid #ff8e1b !important;
}

.itembox .moretext1::before {
    content: "";
    display: inline-block;
    width: 16px;
    height: 2px;
    background-color: #ff8e1b;
    transform: translateX(7px)
}
.itembox .moretext1::after {
    content: "";
    display: inline-block;
    width: 12px;
    height: 12px;
    border-bottom: 2px solid;
    border-right: 2px solid;
    border-color: #ff8e1b;
    transform: translateX(-4px) rotate(-45deg)
}
.itembox .moretext1:hover {
    border-color: #ff8e1b !important;
    background-color: #ff8e1b !important;
}

/* 新闻中心区域容器 */
.section-news-center .screen-inner {
    padding-top: 90px;
    padding-bottom: 40px;
    justify-content: flex-start;
    min-height: auto;
}

/* 浮动图片样式 */
.floating-images-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10;
}

.floating-image-wrapper {
    position: relative;
    transition: transform 0.3s ease;
    margin: 0 20px;
}

.floating-divider {
    position: absolute;
    left: 10rem;
    width: 70%;
    top: 58%;
    height: 1px;
    background-color: #ffffff;
    opacity: 0.8;
    margin: 0 20px;
}

.floating-image {
    object-fit: cover;
}

/* 加载动画 */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* 从左到右移动动画 */
@keyframes slideInRight {
    0% {
        opacity: 0;
        transform: translateX(-300px) scale(0.5) rotate(-10deg);
    }
    50% {
        opacity: 0.7;
        transform: translateX(-150px) scale(0.8) rotate(5deg);
    }
    100% {
        opacity: 1;
        transform: translateX(0) scale(1) rotate(0deg);
    }
}

.floating-image-wrapper.bottom-image .floating-image {
    opacity: 0;
    animation: slideInRight 1s ease-in-out forwards;
    animation-delay: 0.5s;
}

/* 关于我们文字区域 */
.stat-number {
    display: flex;
    align-items: baseline;
    justify-content: center;
}

.stat-digit {
    display: inline-block;
}

.stat-unit {
    display: inline-block;
    margin-left: 2px;
    font-size: 0.5em;
}

.about-content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding: 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    text-align: left;
    color: #000;
}

.about-content-inner {
    margin-left: 8rem;
}

.about-text {
    margin-bottom: 40px;
    line-height: 1.8;
    max-width: 50rem;
}

.about-text p {
    margin-bottom: 20px;
    font-size: 16px;
}

.about-stats {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    padding: 20px;
    background-color: rgba(255, 255, 255, 0.9);
    width: 100%;
    max-width: 800px;
    color: #333;
}

.stat-item {
    text-align: center;
    flex: 1;
    min-width: 150px;
}

.stat-item .stat-number {
    font-size: 48px;
    font-weight: bold;
    color: #1e69d9;
    margin-bottom: 20px;
}

.stat-label {
    font-size: 16px;
    color: #666;
}

.stat-divider {
    width: 1px;
    height: 80px;
    background-color: #ddd;
    margin: 0 20px;
}

/* Footer区域样式 */
.footer.contact-screen {
    background-color: #f8f9fa;
    padding: 40px 0;
    border-top: 1px solid #e9ecef;
    min-width: 1300px;
    width: 100%;
}

.footer .Footer_logo.table {
    margin-bottom: 30px;
}

.footer .Footer_logo .img.cell img {
    height: 40px;
    object-fit: contain;
}

.footer .Footer_logo .tel.cell {
    text-align: right;
}

.footer .Footer_logo .tel-cell-span {
    font-size: 14px;
    color: #666;
    margin-right: 10px;
}

.footer .Footer_logo .tel-cell-em {
    font-size: 18px;
    font-weight: bold;
    color: #1e69d9;
}

.footer .contact-card li .address-text {
    text-align: left;
}

.footer .qr-box img {
    width: 120px;
    height: 120px;
    object-fit: contain;
    margin-bottom: 10px;
}

.footer .copyright-box p {
    margin: 0;
    line-height: 1.6;
}

/* 产品详情页面布局 */
.product-detail-row {
    display: flex;
    gap: 30px;
    align-items: center;
    /*margin-bottom: 30px;*/
    padding: 20px;
    /*max-width: 1200px;*/
    width: 85%;
    margin: 0 auto;
    /*background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);*/
}

.product-detail-image-col {
    flex: 0 0 40%;
    max-width: 40%;
}

.product-detail-image-col img {
    width: 100%;
    height: auto;
    border-radius: 6px;
}

.product-detail-info-col {
    flex: 1;
    line-height: 1.3;
}

.product-detail-title {
    font-size: 28px;
    font-weight: bold;
    color: #333;
    margin-bottom: 0;
}

.product-detail-divider {
    height: 1px;
    background: linear-gradient(to right, #1e69d9, #ccc);
    margin: 20px 0;
    width: 100%;
}

.product-detail-desc {
    padding: 15px 0;
    font-size: 18px;
    line-height: 3.5rem;
    color: #000;
}

.product-detail-subtitle {
    font-size: 16px;
    font-weight: bold;
    color: #1e69d9;
    margin-bottom: 10px;
    padding-bottom: 8px;
    border-bottom: 1px dashed #ddd;
}

.product-detail-desc p {
    font-size: 14px;
    line-height: 1.7;
    color: #555;
    margin: 0;
    text-align: justify;
}

/* 旗下品牌区域样式 */
.contact-banner {
    width: 90%;
    max-width: 1200px;
    height: auto;
    margin: -50px auto 90px auto;
    padding: 40px 30px;
    background: #fff;
    /*border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);*/
    position: relative;
    z-index: 10;
}

.contact-banner-header {
    text-align: center;
    margin-bottom: 30px;
}

.contact-banner-title {
    font-family: 'AlimamaShuHeiTi-Bold', 'Microsoft YaHei', sans-serif;
    font-size: 32px;
    margin-bottom: 15px;
    color: #666666;
    display: block;
    line-height: 1.3;
    font-weight: bold;
}

.contact-banner-subtitle {
    font-family: 'AlimamaShuHeiTi-Bold', 'Microsoft YaHei', sans-serif;
    font-size: 20px;
    color: #333333;
    display: block;
    line-height: 1.3;
    font-weight: bold;
}

.contact-banner-brands {
    display: flex;
    justify-content: center;
    gap: 180px;
    flex-wrap: wrap;
}

.contact-banner-brand-item {
    text-align: center;
}

.contact-banner-brand-item img {
    max-width: 180px;
    height: auto;
}

/* 新闻中心标签页弧形按钮样式 */
.news-center-tabs {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 25px;
}

.news-tab {
    padding: 8px 20px;
    border: none !important;
    border-radius: 20px;
    background-color: #e8e8e8;
    color: #666;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    outline: none !important;
    box-shadow: none !important;
}

.news-tab:focus,
.news-tab:active {
    outline: none !important;
    box-shadow: none !important;
    border: none !important;
}

.news-tab:hover {
    background-color: #d0d0d0;
}

.news-tab.active {
    background-color: #1e69d9 !important;
    color: #fff !important;
}

/* 新闻中心整体样式 */
.news-center-wrap {
    padding-top: 3%;
}

.news-center-header {
    text-align: center;
}

.news-center-title {
    font-family: 'AlimamaShuHeiTi-Bold', sans-serif;
    font-size: 2em;
    margin-bottom: 10px;
    color: #999;
}

.news-center-header h3 {
    font-family: 'AlimamaShuHeiTi-Bold', sans-serif;
    font-size: 1.3em;
    margin-bottom: 0.9rem;
    color: #333;
}

.news-center-content {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    max-width: 1300px;
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
}

@media (min-width: 1300px) {
    .news-center-content {
        flex-wrap: nowrap;
    }
    .news-left {
        flex: 0 0 calc(50% - 15px) !important;
        max-width: none !important;
        margin: 0 !important;
    }
    .news-right {
        flex: 0 0 calc(50% - 15px) !important;
        max-width: none !important;
        margin: 0 !important;
    }
}

.news-left {
    flex: 0 0 100%;
    max-width: 650px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-sizing: border-box;
    margin-left: auto;
    margin-right: auto;
}

.news-left-image {
    width: 100%;
    margin-bottom: 20px;
    border-radius: 8px;
    overflow: hidden;
}

.news-left-image img {
    width: 100%;
    height: 340px;
    object-fit: cover;
}

.news-left-title {
    background-color: #fff;
    padding: 20px 30px;
    border-radius: 8px;
    box-shadow: 0px 2px 8px rgba(0, 0, 0, 0.1);
}

.news-left-title h4 {
    margin-bottom: 10px;
    color: #333;
    font-size: 18px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.news-left-title p {
    margin-bottom: 15px;
    color: #666;
    line-height: 1.5;
    font-size: 14px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.news-left-title span {
    color: #999;
    font-size: 12px;
}

.news-left-title a {
    color: #1e69d9;
    text-decoration: none;
    font-size: 12px;
}

.news-right {
    flex: 0 0 100%;
    max-width: 650px;
    display: flex;
    flex-direction: column;
    gap: 30px;
    overflow: hidden;
    box-sizing: border-box;
    margin-left: auto;
    margin-right: auto;
}

.news-item {
    background-color: #fff;
    padding: 20px 30px;
    border-radius: 8px;
    box-shadow: 0px 2px 8px rgba(0, 0, 0, 0.1);
}

.news-item h4 {
    margin-bottom: 10px;
    color: #333;
    font-size: 18px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.news-item p {
    margin-bottom: 15px;
    color: #666;
    line-height: 1.5;
    font-size: 14px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.news-item span {
    color: #999;
    font-size: 12px;
}

.news-item a {
    color: #1e69d9;
    text-decoration: none;
    font-size: 12px;
}

.prdxq_07_c .col .btn-primary {
    line-height: 1.5;
    position: relative;
    display: block;
    margin: 0px auto;
    font-weight: 400;
    white-space: nowrap;
    text-align: center;
    background-image: none;
    box-shadow: 0 2px 0 rgba(0, 0, 0, .015);
    cursor: pointer;
    transition: all .3s cubic-bezier(.645, .045, .355, 1), visibility 0s;
    user-select: none;
    touch-action: manipulation;
    height: 40px;
    padding: 0;
    font-size: 14px;
    border-radius: 50px;
    color: #fff;
    background: #1e69d9;
    border: 1px solid transparent;
    outline: 0;
    width: 200px;
    box-shadow: 0px 5px 5px 2px rgba(183, 219, 232, 1);
}

.footer_mobile {
  background: #f8f9fa;
  padding: 30px 20px;
  border-top: 1px solid #e9ecef;
}

.footer-logo-row_mobile {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 25px;
}

.footer-logo_mobile img {
  height: 35px;
}

.footer-hotline_mobile {
  text-align: right;
}

.footer-hotline_mobile span {
  font-size: 0.75rem;
  color: #666;
  display: block;
  margin-bottom: 3px;
}

.footer-hotline_mobile em {
  font-size: 1.1rem;
  color: #1e69d9;
  font-weight: bold;
}

.contact-grid_mobile {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 25px;
}

.contact-card_mobile {
  background: #fff;
  border-radius: 10px;
  padding: 18px;
}

.contact-card_mobile h3 {
  font-size: 0.9rem;
  color: #333;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
}

.contact-card_mobile h3 i {
  margin-right: 8px;
  color: #1e69d9;
}

.contact-card_mobile ul {
  list-style: none;
  padding: 0;
}

.contact-card_mobile ul li {
  font-size: 0.8rem;
  color: #666;
  margin-bottom: 8px;
  display: flex;
  align-items: flex-start;
}

.contact-card_mobile ul li:last-child {
  margin-bottom: 0;
}

.contact-card_mobile ul li i {
  margin-right: 8px;
  color: #1e69d9;
  font-size: 0.8rem;
}

.site-map-list_mobile li {
  margin-bottom: 6px !important;
}

.site-map-list_mobile a {
  color: #666;
  text-decoration: none;
  font-size: 0.8rem;
}

.site-map-list_mobile a span {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: #1e69d9;
  border-radius: 50%;
  margin-right: 8px;
}

.qr-box_mobile {
  background: #f9f9f9;
  padding: 15px;
  border-radius: 8px;
  display: inline-block;
}

.qr-box_mobile img {
  width: 100px;
  height: 100px;
  display: block;
}

.qr-box_mobile p {
  text-align: center;
  font-size: 0.75rem;
  color: #666;
  margin-top: 8px;
}

.quality-policy {
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  gap: 15px;
  margin-top: 20px;
}

.quality-policy .policy-item {
  flex: 1;
  position: relative;
  height: 180px;
  background-size: cover;
  background-position: center;
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.quality-policy .policy-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.3);
}

.quality-policy .policy-item h4 {
  position: relative;
  z-index: 1;
  color: #fff;
  font-size: 24px;
  font-weight: bold;
  margin: 0;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.hot-projects {
  display: flex;
  display: -webkit-flex;
  flex-wrap: wrap;
  gap: 15px;
  margin-top: 20px;
}

.hot-projects .project-item {
  flex: 0 0 calc(25% - 12px);
  text-align: center;
  padding: 20px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  transition: all 0.3s ease;
}

.hot-projects .project-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 24px rgba(30, 105, 217, 0.15);
}

.hot-projects .project-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 12px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid #e8e8e8;
  transition: all 0.3s ease;
}

.hot-projects .project-item:hover .project-icon {
  border-color: #1e69d9;
}

.hot-projects .project-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.hot-projects .project-item:hover .project-icon img {
  transform: rotateY(180deg);
}

.hot-projects .project-item h4 {
  font-size: 16px;
  color: #333;
  margin: 0 0 8px;
  font-weight: 600;
}

.hot-projects .project-item p {
  font-size: 13px;
  color: #666;
  margin: 0;
  line-height: 1.5;
}

.core-advantages {
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 40px 20px;
  border-radius: 12px;
  overflow: hidden;
  margin-top: 20px;
}



.core-advantages .advantage-list {
  position: relative;
  z-index: 1;
  display: flex;
  display: -webkit-flex;
  flex-wrap: wrap;
  gap: 20px;
}

.core-advantages .advantage-item {
  /*flex: 0 0 calc(50% - 10px);*/
  display: flex;
  align-items: flex-start;
  /*background: rgba(255, 255, 255, 0.1);*/
  backdrop-filter: blur(10px);
  border-radius: 10px;
  padding: 20px;
  transition: all 0.3s ease;
}

.core-advantages .advantage-item:hover {
  /*background: rgba(255, 255, 255, 0.15);
  transform: translateY(-3px);*/
}

.core-advantages .advantage-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  margin-right: 15px;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.core-advantages .advantage-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.core-advantages .advantage-content {
  flex: 1;
}

.core-advantages .advantage-content h4 {
  font-size: 18px;
  color: #fff;
  margin: 0 0 8px;
  font-weight: 600;
}

.core-advantages .advantage-content p {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
  line-height: 1.6;
}

.core-advantages .advantage-number {
  font-size: 48px;
  font-weight: bold;
  color: rgba(255, 255, 255, 0.1);
  line-height: 1;
  margin-left: auto;
  flex-shrink: 0;
}

.lab-equipment .contentTitle {
  -webkit-line-clamp: 2 !important;
  line-height: 1.4;
  font-size: 15px;
}

.copyright-box_mobile {
  text-align: center;
  padding-top: 15px;
  border-top: 1px solid #e9ecef;
}

.copyright-box_mobile p {
  font-size: 0.7rem;
  color: #666;
  line-height: 1.5;
}

.copyright-box_mobile a {
  color: #1e69d9;
  text-decoration: none;
}

.sidebar-header {
  background-color: #1e69d9;
  color: white;
  padding: 15px;
  border-radius: 4px 4px 0 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.sidebar-header h4 {
  margin: 0;
  font-size: 16px;
  font-weight: bold;
}
.sidebar-toggle {
  font-size: 14px;
  color: rgba(255,255,255,0.8);
  display: none;
}
.sidebar-content {
  border: 1px solid #e0e0e0;
  border-top: none;
  border-radius: 0 0 4px 4px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.sidebar-content ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.sidebar-content li {
  border-bottom: 1px solid #f0f0f0;
}
.sidebar-content li a {
  display: block;
  padding: 12px 15px;
  color: #333;
  text-decoration: none;
}
.sidebar-content li a.active {
  background-color: #f5f9ff;
  color: #1e69d9;
  font-weight: bold;
}

/* ========================= 浮动图片样式 ========================= */
.floating-image-wrapper.top-image {
    position: absolute;
    top: 40%;
    left: 10rem;
}

.floating-image-wrapper.bottom-image {
    position: absolute;
    top: 65%;
    left: 10rem;
}

.floating-image {
    object-fit: cover;
    transition: transform 0.3s ease;
    animation: fadeIn 1s ease-in-out;
}

.floating-image-wrapper.top-image img {
    width: 80%;
    height: 80%;
}

.hxysmk {
    display: flex;
    flex-direction: column; 
    gap: 8px; 
    align-items: flex-end; 
    margin-right: 110px;
}

/* ========================= 响应式样式整理 ========================= */
/* 按分辨率从大到小排列，方便修改 */



/* ============== 大屏幕(1920px以下) ============== */
@media (max-width: 1919px) {
    /* Footer logo图片 */
    .footer .Footer_logo .img.cell img {
        height: 1.5rem;
        object-fit: contain;
    }
    
    /* 压缩contact-card高度 */
    .footer .contact-card {
        padding: 15px 12px;
        min-height: auto;
    }
    
    .footer .contact-card h3 {
        font-size: 14px;
        margin-bottom: 12px;
    }
    
    .footer .contact-card ul li {
        margin-bottom: 8px;
        font-size: 12px;
    }
    
    .footer .contact-card ul li i {
        margin-right: 8px;
        margin-top: 2px;
        font-size: 12px;
    }
    
    .footer .contact-card ul li span {
        line-height: 1.3;
    }
    
    .footer .qr-box img {
        width: 100px;
        height: 100px;
        margin-bottom: 8px;
    }
    
    .footer .qr-box p {
        font-size: 12px;
        margin: 0;
    }
    
    /* 调整contact-flex-box间距 */
    .footer .Contact.contact-flex-box {
        gap: 15px;
        margin-top: 20px;
    }
}

/* ============== 大屏幕(1300px以下) ============== */
/* 适用于：1920px显示器缩放150% (约1280px) */
@media (max-width: 1366px) {

    .about-content-inner {
    margin-left: 3rem;
}

.hxysmk {
    display: flex;
    flex-direction: column; 
    gap: 8px; 
    align-items: flex-end; 
    margin-right: 70px;
}
.floating-divider {
    position: absolute;
    left: 0;
    width: 70%;
    top: 57%;
    height: 1px;
    background-color: #ffffff;
    opacity: 0.8;
        margin: 0 20px;
}

    .floating-image-wrapper.bottom-image {
    position: absolute;
    top: 60%;
    left: 0;
}
.floating-image-wrapper.top-image img {
    width: 50%;
    height: 50%;
}
.floating-image-wrapper.bottom-image img {
    width: 50%;
    height: 50%;
}

.section-banner .screen-inner {
    padding-top: 2rem;
    box-sizing: border-box;
}
    .copyright-box {
    border-top: 1px solid #eee;
    margin-top: 10px;
    padding-top: 20px;
    text-align: center;
    color: #999;
    font-size: 14px;
}
    .section-contact {
        padding-top: 2rem;
    }

    /* 导航菜单 */
    #navmenu>ul.menu-top {
        gap: 0.3rem;
    }
    #navmenu>ul.menu-top>li {
        padding: 0 0.15rem;
        min-width: 60px;
    }
    #navmenu>ul.menu-top>li a {
        font-size: 14px !important;
    }
    #navmenu>ul.menu-top>li>a {
        height: 5rem !important;
        padding: 1.86rem 0 !important;
    }
    
    /* 顶部导航栏压低 */
    .top_menu2.head {
        height: 70px !important;
        line-height: 70px !important;
    }
    .top_menu2.head .navbar-brand img {
        height: 50px !important;
        width: auto !important;
    }
    .top_menu2.head .img-logo {
        height: 5rem !important;
        padding: 0.71rem 0 !important;
    }
    .top_menu2.head .search_bar {
        margin-top: 1.29rem !important;
    }
    
    /* 主营业务区域 */
    .business-block {
        margin-top: 0 !important;
    }
    
    /* 关于我们区域 */
    .about-image-only-wrap {
        width: 95% !important;
        min-height: 600px !important;
    }
    .about-text {
        padding-left: 20px !important;
        padding-right: 20px !important;
    }
    .about-stats {
        gap: 20px;
        padding: 15px;
    }
    .stat-number {
        font-size: 28px;
    }
    .stat-unit {
        font-size: 14px;
    }
    .stat-label {
        font-size: 13px;
    }
    .stat-divider {
        height: 50px;
    }
    
    /* 新闻中心区域 */
    .news-center-wrap {
        padding-top: 2% !important;
        padding-left: 3% !important;
        padding-right: 3% !important;
    }
    .news-center-header {
        margin-bottom: 10px !important;
    }
    .news-center-title {
        font-size: 1.2em !important;
        margin-bottom: 5px !important;
    }
    .news-center-header h3 {
        font-size: 0.9em !important;
        margin-bottom: 20px !important;
    }
    .news-center-tabs {
        margin-bottom: 20px !important;
    }
    .news-center-content {
        flex-wrap: nowrap !important;
        gap: 20px !important;
        max-width: 1000px !important;
        width: 100% !important;
        align-items: flex-start !important;
        justify-content: center !important;
    }
    .news-left {
        flex: 0 0 calc(50% - 10px) !important;
        max-width: none !important;
    }
    .news-right {
        flex: 0 0 calc(50% - 10px) !important;
        max-width: none !important;
        min-height: 100% !important;
    }
    .news-left-image img {
        height: 220px !important;
    }
    .news-left-title, .news-item {
        padding: 8px 10px !important;
    }
    .about-text p {
        font-size: 1.0rem;
        line-height: 1.5rem;
    }
    .news-left-title h4, .news-item h4 {
        font-size: 11px !important;
    }
    .news-left-title p, .news-item p {
        font-size: 10px !important;
    }
    .news-left-title span, .news-item span {
        font-size: 8px !important;
    }
    .news-left-title a, .news-item a {
        font-size: 8px !important;
    }
    
    /* 浮动图片 */
    .floating-image-wrapper.top-image {
        left: 0;
    }
    .floating-image-wrapper.bottom-image {
        left: 0;
    }
    
    /* 主营业务区域 */
    .service-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 20px !important;
        padding: 0 15px !important;
        margin-top: 15px !important;
    }
    .service-item {
        padding: 22px 18px !important;
    }
    .service-icon {
        width: 50px !important;
        height: 50px !important;
    }
    .service-icon img {
        width: 32px !important;
        height: 32px !important;
    }
    .service-content h4 {
        font-size: 14px !important;
        min-height: 0px !important;
    }
    .service-content p {
        font-size: 12px !important;
    }
    
    /* 主营业务标题 */
    .business-title {
        margin-top: 0.3rem !important;
        padding-bottom: 1.2rem !important;
    }
    .business-block .HomeTit .title {
        font-size: 22px !important;
    }
    
    /* 旗下品牌区域 */
    .contact-banner {
        margin: 45px auto 0px auto !important;
        padding: 20px 15px !important;
    }
    .contact-banner-header {
        margin-bottom: 20px !important;
    }
    .contact-banner-title {
        font-size: 1.5em !important;
    }
    .contact-banner-subtitle {
        font-size: 1em !important;
    }
    .contact-banner-brands {
        gap: 100px !important;
    }
    .contact-banner-brand-item img {
        max-width: 140px !important;
    }
    .footer.contact-screen
    {
        background-color: #f8f9fa;
        padding: 20px 0;
        border-top: 1px solid #e9ecef;
        min-width: 10rem;
        width: 100%;
    }
}

/* ============== 中屏幕(1200px以下) ============== */
@media (max-width: 1200px) {
    /* 导航菜单 */
    #navmenu>ul.menu-top {
        gap: 0.4rem;
    }
    #navmenu>ul.menu-top>li {
        padding: 0 0.25rem;
        min-width: 60px;
    }
    #navmenu>ul.menu-top>li a {
        font-size: 13px !important;
    }
    #navmenu>ul.menu-top>li>a {
        height: 4.29rem !important;
        padding: 1.5rem 0 !important;
    }
    
    /* 顶部导航栏压低 */
    .top_menu2.head {
        height: 60px !important;
        line-height: 60px !important;
    }
    .top_menu2.head .navbar-brand img {
        height: 45px !important;
        width: auto !important;
    }
    .top_menu2.head .img-logo {
        height: 4.29rem !important;
        padding: 0.43rem 0 !important;
    }
    .top_menu2.head .search_bar {
        margin-top: 1rem !important;
    }
    
    /* 主营业务区域 */
    .business-block {
        margin-top: 0 !important;
    }
    
    /* 关于我们区域 */
    .about-image-only-wrap {
        width: 98% !important;
        min-height: 550px !important;
    }
    .about-text {
        padding-left: 15px !important;
        padding-right: 15px !important;
    }
    .about-stats {
        gap: 15px;
        padding: 12px;
    }
    .stat-number {
        font-size: 24px;
    }
    .stat-unit {
        font-size: 13px;
    }
    .stat-label {
        font-size: 12px;
    }
    .stat-divider {
        height: 45px;
    }
    
    /* 新闻中心区域 */
    .news-center-wrap {
        padding-top: 2% !important;
        padding-left: 15px !important;
        padding-right: 15px !important;
    }
    .news-center-title {
        font-size: 1.3em !important;
        margin-bottom: 5px !important;
    }
    .news-center-header h3 {
        font-size: 0.95em !important;
        margin-bottom: 15px !important;
    }
    .news-center-tabs {
        margin-bottom: 20px !important;
    }
    .news-center-content {
        flex-wrap: wrap !important;
        gap: 25px !important;
        max-width: 100% !important;
        width: 100% !important;
        align-items: stretch !important;
        justify-content: center !important;
    }
    .news-left {
        flex: 0 0 100% !important;
        max-width: 550px !important;
    }
    .news-right {
        flex: 1 1 100% !important;
        max-width: 550px !important;
        min-height: auto !important;
    }
    .news-left-image img {
        height: 240px !important;
    }
    .news-left-title, .news-item {
        padding: 8px 10px !important;
    }
    .news-left-title h4, .news-item h4 {
        font-size: 11px !important;
    }
    .news-left-title p, .news-item p {
        font-size: 10px !important;
    }
    .news-left-title span, .news-item span {
        font-size: 9px !important;
    }
    .news-left-title a, .news-item a {
        font-size: 9px !important;
    }
    
    /* 浮动图片 */
    .floating-image-wrapper.top-image {
        left: 0;
    }
    .floating-image-wrapper.bottom-image {
        left: 0;
    }
    
    /* 旗下品牌区域 */
    .contact-banner {
        margin: -30px auto 50px auto !important;
        padding: 15px 12px !important;
    }
    .contact-banner-header {
        margin-bottom: 15px !important;
    }
    .contact-banner-title {
        font-size: 1.3em !important;
    }
    .contact-banner-subtitle {
        font-size: 0.95em !important;
    }
    .contact-banner-brands {
        gap: 80px !important;
    }
    .contact-banner-brand-item img {
        max-width: 120px !important;
    }
}

/* ============== 小屏幕(992px以下) ============== */
@media (max-width: 992px) {
    /* 导航菜单 */
    #navmenu>ul.menu-top {
        gap: 0.25rem;
    }
    #navmenu>ul.menu-top>li {
        padding: 0 0.125rem;
        min-width: 50px;
    }
    #navmenu>ul.menu-top>li a {
        font-size: 12px !important;
    }
    #navmenu>ul.menu-top>li>a {
        height: 3.57rem !important;
        padding: 1.14rem 0 !important;
    }
    
    /* 顶部导航栏压低 */
    .top_menu2.head {
        height: 50px !important;
        line-height: 50px !important;
    }
    .top_menu2.head .navbar-brand img {
        height: 38px !important;
        width: auto !important;
    }
    .top_menu2.head .img-logo {
        height: 3.57rem !important;
        padding: 0.29rem 0 !important;
    }
    .top_menu2.head .search_bar {
        margin-top: 0.71rem !important;
    }
    
    /* 主营业务区域 */
    .business-block {
        margin-top: 0 !important;
    }
    
    /* 关于我们区域 */
    .about-image-only-wrap {
        width: 100% !important;
        padding-left: 10px !important;
        padding-right: 10px !important;
        min-height: 500px !important;
    }
    .about-text {
        padding-left: 10px !important;
        padding-right: 10px !important;
        padding-top: 10px !important;
    }
    .about-text p {
        font-size: 13px;
        line-height: 1.6;
    }
    .about-stats {
        flex-direction: column;
        gap: 15px;
        padding: 15px;
    }
    .stat-item {
        padding: 10px;
    }
    .stat-number {
        font-size: 28px;
    }
    .stat-unit {
        font-size: 14px;
    }
    .stat-label {
        font-size: 13px;
    }
    .stat-divider {
        width: 80%;
        height: 1px;
    }
    
    /* 新闻中心区域 */
    .news-center-content {
        flex-direction: column !important;
        gap: 15px !important;
        max-width: 100% !important;
        padding: 0 10px !important;
    }
    .news-left, .news-right {
        flex: 0 0 100% !important;
    }
    .news-left-image img {
        height: 200px !important;
    }
    .news-left-title, .news-item {
        padding: 12px !important;
    }
    .news-left-title h4, .news-item h4 {
        font-size: 14px !important;
    }
    .news-left-title p, .news-item p {
        font-size: 12px !important;
    }
    .news-right {
        gap: 12px !important;
    }
    
    /* 浮动图片 */
    .floating-image-wrapper.top-image {
        left: 0;
    }
    .floating-image-wrapper.bottom-image {
        left: 0;
    }
    
    /* 主营业务区域 */
    .service-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 15px !important;
        padding: 0 10px !important;
    }
    .service-item {
        padding: 18px 12px !important;
    }
    .service-icon {
        width: 65px !important;
        height: 65px !important;
    }
    .service-icon img {
        width: 30px !important;
        height: 30px !important;
    }
    .service-content h4 {
        font-size: 14px !important;
        min-height: 35px !important;
    }
    .service-content p {
        font-size: 12px !important;
    }
    
    /* 主营业务标题 */
    .business-title {
        margin-top: 0 !important;
        padding-bottom: 1.5rem !important;
    }
    
    /* 旗下品牌区域 */
    .contact-banner {
        margin: -25px auto 40px auto !important;
        padding: 12px 10px !important;
    }
    .contact-banner-header {
        margin-bottom: 12px !important;
    }
    .contact-banner-title {
        font-size: 1.1em !important;
    }
    .contact-banner-subtitle {
        font-size: 0.85em !important;
    }
    .contact-banner-brands {
        gap: 50px !important;
    }
    .contact-banner-brand-item img {
        max-width: 100px !important;
    }
}

/* ============== 手机端(767px以下) ============== */
@media (max-width: 767px) {
    /* 导航菜单 */
    #navmenu>ul.menu-top>li a {
        font-size: 11px !important;
    }
    #navmenu>ul.menu-top>li>a {
        height: 3.21rem !important;
        padding: 1rem 0 !important;
    }
    
    /* 全局 */
    html, body {
        padding-top: 25px !important;
    }
    
    /* 顶部导航栏压�?*/
    .top_menu2.head {
        height: 45px !important;
        line-height: 45px !important;
    }
    .top_menu2.head .navbar-brand img {
        height: 35px !important;
        width: auto !important;
    }
    .top_menu2.head .img-logo {
        height: 3.21rem !important;
        padding: 0.21rem 0 !important;
    }
    .top_menu2.head .search_bar {
        margin-top: 0.57rem !important;
    }
    
    /* 主营业务区域 */
    .business-block {
        margin-top: 0 !important;
    }
    
    /* 浮动图片 */
    .floating-images-container {
        width: 90%;
    }
    .floating-image-wrapper {
        margin: 0 10px;
    }
    .floating-image {
        width: 120px;
        height: 60px;
    }
    .floating-image-wrapper.top-image {
        left: 0;
        top: 35%;
    }
    .floating-image-wrapper.bottom-image {
        left: 0;
        top: 60%;
    }
    
    /* 关于我们区域 */
    .about-content {
        padding: 20px;
    }
    .about-text p {
        font-size: 20px;
    }
    .about-stats {
        flex-direction: column;
        padding: 15px;
    }
    .stat-divider {
        width: 80%;
        height: 1px;
        margin: 15px 0;
    }
    .stat-item {
        margin-bottom: 15px;
    }
    .stat-number {
        font-size: 36px;
    }
    
    /* 导航菜单 */
    #navmenu>ul.menu-top {
        gap: 0.15rem;
    }
    #navmenu>ul.menu-top>li {
        padding: 0 0.1rem;
        min-width: 45px;
    }
    
    /* 主营业务区域 */
    .service-grid {
        grid-template-columns: 1fr !important;
        gap: 15px !important;
        padding: 0 10px !important;
    }
    .service-item {
        padding: 15px 12px !important;
    }
    .service-icon {
        width: 60px !important;
        height: 60px !important;
    }
    .service-icon img {
        width: 28px !important;
        height: 28px !important;
    }
    .service-content h4 {
        font-size: 14px !important;
        min-height: 35px !important;
    }
    .service-content p {
        font-size: 12px !important;
    }
    
    /* 主营业务标题 */
    .business-title {
        margin-top: 0 !important;
        padding-bottom: 1.2rem !important;
    }
    
    /* 热门项目 */
    .hot-projects {
        flex-direction: column !important;
    }
    .hot-projects .project-item {
        flex: 0 0 100% !important;
    }
    
    /* 旗下品牌区域 */
    .contact-banner {
        margin: -20px auto 30px auto !important;
        padding: 10px 8px !important;
    }
    .contact-banner-header {
        margin-bottom: 10px !important;
    }
    .contact-banner-title {
        font-size: 0.95em !important;
    }
    .contact-banner-subtitle {
        font-size: 0.8em !important;
    }
    .contact-banner-brands {
        gap: 30px !important;
    }
    .contact-banner-brand-item img {
        max-width: 80px !important;
    }
}