* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    
}

body {
    font-family: 'Microsoft YaHei', Arial, sans-serif;
    background-color: #f3f3f3;
}
.container {
    max-width: 1300px;
}
.navbar {
    background-color: #fff !important;
    padding: 15px 0;
}

.navbar-brand {
    font-size: 24px;
    font-weight: bold;
}

.navbar-nav {
    margin-left: auto;
    margin-right: auto;
}

.nav-item {
    width: 135px;
    text-align: center;
}

.nav-link {
    color: #000 !important;
    font-size: 16px;
    font-weight: bold;
    transition: all 0.3s;
    position: relative;
    padding-bottom: 5px;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background-color: #0A5FDC;
    transition: width 0.3s;
}

.nav-link:hover,
.nav-link.active {
    color: #0A5FDC !important;
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link.active::after {
    width: 42px;
}

.nav-item.dropdown {
    position: relative;
}

.nav-item.dropdown > .nav-link {
    padding-bottom: 5px;
    margin-bottom: 0;
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 5px);
    left: 50%;
    transform: translateX(-50%);
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    min-width: 280px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    display: none;
    padding: 10px 0;
}

.nav-item.dropdown:hover .dropdown-menu,
.dropdown-menu:hover {
    display: block;
}

.nav-item.dropdown:hover .nav-link::after {
    width: 80%;
}

/* 下拉菜单与导航栏之间的连接区域 */
.nav-item.dropdown::before {
    content: '';
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    height: 20px;
    background: transparent;
    z-index: 999;
}

.dropdown-item {
    display: block;
    width: 100%;
    padding: 12px 20px;
    color: #333;
    text-decoration: none;
    font-size: 14px;
    font-weight: normal;
    transition: all 0.3s;
    text-align: left;
}

.dropdown-item:hover {
    background-color: #0A5FDC;
    color: #fff;
}

.dropdown-toggle::after {
    content: '';
    border: none;
}
.carousel {
    margin-top: 80px;
}
.carousel-item img {
    /* height: 580px;
    object-fit: contain; */
}

.carousel-caption {
    padding: 0;
    background: none;
}

.carousel-caption h5 {
    font-size: 36px;
    font-weight: bold;
    
    color: #fff;
}

.carousel-caption p {
    font-size: 22px;
    margin: 0;
    color: #fff;
}

.caption-black h5 {
    color: #000;
}

.caption-black p {
    color: #000;
}

/* 标题蓝色，描述黑色 */
.caption-blue-title h5 {
    color: #0A5FDC;
}

.caption-blue-title p {
    color: #000;
}

/* 描述文字固定宽度 */
.caption-desc-fixed-first p {
    margin-top: 35px;
}
/* 描述文字固定宽度 */
.caption-desc-fixed p {
    margin-top: 35px;
}

/* 地名彩色下划线 */
.location-underline {
    position: relative;
    display: inline-block;
}

.location-underline::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%);
    width: 48px;
    height: 3px;
    background-color: var(--underline-color, #0A5FDC);
    border-radius: 2px;
}

.caption-left-center {
    position: absolute;
    top: 50%;
    left: 10%;
    transform: translateY(-50%);
    text-align: left;
}

.caption-top-center {
    position: absolute;
    top: 10%;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    width: 80%;
}

.animate-text {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

/* 轮播图Tags */
.carousel-tags {
    position: absolute;
    bottom: 12%;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.carousel-tag {
    padding: 4px 10px;
    background-color: rgba(255, 255, 255, 0.3);
    color: #ccc;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 2px;
    white-space: nowrap;
    border-radius: 3px;
}

.carousel-tag:hover {
    background-color: rgba(255, 255, 255, 0.5);
}

.carousel-tag.active {
    background-color: #fff;
    color: #333;
}

.carousel-item.active .animate-text {
    opacity: 1;
    transform: translateY(0);
}

.carousel-item.active .animate-text:first-child {
    transition-delay: 0.2s;
}

.carousel-item.active .animate-text:last-child {
    transition-delay: 0.4s;
}

.section-padding {
    padding: 40px 0;
}

.section-title {
    /* text-align: center; */
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 32px;
    font-weight: bold;
    color: #333;
    margin-bottom: 15px;
}
.section-title h4 {
    font-size: 24px;
    font-weight: bold;
    color: #333;
    margin-bottom: 15px;
}
.section-title .line {
    width: 100%;
    height: 3px;
    background-color: #e0e0e0;
    position: relative;
}

.section-title .line::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: var(--title-width, 190px);
    height: 100%;
    background-color: #0A5FDC;
    transition: width 0.3s ease;
}

.section-title {
    position: relative;
}

.more-link {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    color: #8A8A8A;
    text-decoration: none;
    /* font-size: 14px; */
    transition: all 0.3s;
}

.more-link:hover {
    color: #0A5FDC;
    text-decoration: underline;
}

.service-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 30px;
    border-radius: 8px;
    transition: all 0.3s;
    background-color: #fff;
    height: 210px;
    margin-bottom: 30px;
    border: #fff 4px solid;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(10, 95, 220, 0.15);
    /* border-color: #0A5FDC; */
}
.service-card-bg-1 {
    background: linear-gradient(180deg, rgba(245, 245, 255, 1) 0%, rgba(255, 255, 255, 1) 100%);
}
.service-card-bg-2 {
    background: linear-gradient(180deg, rgba(242, 249, 255, 1) 0%, rgba(255, 255, 255, 1) 100%);
}
.service-card-bg-3 {
    background: linear-gradient(180deg, rgba(240, 244, 255, 1) 0%, rgba(255, 255, 255, 1) 100%);
}
.service-card-bg-4 {
    background: linear-gradient(180deg, rgba(255, 247, 242, 1) 0%, rgba(255, 255, 255, 1) 100%);
}
.service-card-bg-5 {
    background: linear-gradient(180deg, rgba(235, 247, 243, 1) 0%, rgba(255, 255, 255, 1) 100%);
}
.service-card-bg-6 {
    background: linear-gradient(180deg, rgba(255, 249, 237, 1) 0%, rgba(255, 255, 255, 1) 100%);
}
.service-content {
    flex: 1;
    padding-right: 30px;
}

.service-content h4 {
    font-size: 24px;
    margin-bottom: 12px;
    color: #333;
    font-weight: bold;
}

.service-content p {
    color: #666;
    line-height: 1.6;
    font-size: 15px;
    margin-bottom: 20px;
}

.service-btn {
    display: inline-block;
    padding: 8px 24px;
    background-color: #fff;
    color: #0A5FDC;
    text-decoration: none;
    border: 1px solid #0A5FDC;
    border-radius: 4px;
    font-size: 14px;
    transition: all 0.3s;
}

.service-btn:hover {
    background-color: #0A5FDC;
    color: #fff;
    transform: translateY(-2px);
}

.service-image {
    flex: 0 0 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-image img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

.news-card {
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 3px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    transition: all 0.3s;
    margin-bottom: 30px;
    height: 92%;
    cursor: pointer;
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(10, 95, 220, 0.15);
}

.news-image {
    width: 100%;
    overflow: hidden;
}

.news-image img {
    width: 100%;
    transition: transform 0.3s;
}

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

.news-content {
    padding: 20px;
}

.news-date {
    color: #666;
    font-size: 13px;
}

.news-title {
    margin-bottom: 10px;
    color: #333;
    font-weight: bold;
    line-height: 1.4;
}


.product-list-card {
    background-color: #fff;
    border-radius: 3px;
    overflow: hidden;
    transition: all 0.3s;
    margin-bottom: 30px;
	cursor: pointer;
}

.product-list-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(10, 95, 220, 0.15);
}

.product-list-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.product-list-image img {
    width: 100%;
    height: 313px;
    object-fit: contain;
    background-color: #fff;
    transition: transform 0.3s;
    padding: 10px;
}

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

.product-list-content {
    padding: 20px;
}

.product-list-name {
    font-size: 16px;
    margin: 8px 0;
    color: #333;
    font-weight: bold;
    text-align: center;
}


/* Loading */
.loading-container {
    text-align: center;
    padding: 50px 0;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #0A5FDC;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-container p {
    color: #666;
    font-size: 16px;
}

/* Product Intro */
.product-intro-container {
    display: flex;
    align-items: flex-start;
    gap: 40px;
    margin: 40px 0;
}

.product-intro-left {
    flex: 1;
    max-width: 500px;
    background-color: #fff;
}

.product-intro-left img {
    width: 100%;
    height: 400px;
    border-radius: 3px;
    object-fit: contain;
}

.product-intro-right {
    flex: 1;
    max-width: 600px;
}

.product-intro-right h2 {
    font-size: 28px;
    color: #333;
    margin-bottom: 16px;
}

.product-remark {
    font-size: 18px;
    color: #666;
    margin-bottom: 20px;
    font-weight: 500;
}

.product-intro-content {
    font-size: 16px;
    color: #444;
    line-height: 1.8;
    margin-bottom: 30px;
}

.product-intro-content p {
    margin-bottom: 12px;
}

.download-btn {
    display: inline-block;
    padding: 12px 32px;
    background-color: #0A5FDC;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.download-btn:hover {
    background-color: #084cb8;
    color: #fff;
    transform: translateY(-2px);
}
#product-param img {
    object-fit: contain;
    width: 1270px;
    /* max-height: 1500px; */
}
#product-feature {
    min-height: 400px;
    background: #fff;
    padding: 20px;
    margin: 20px 0;
    border-radius: 3px;
}
.product-feature-item {
    margin: 20px 0;
}

/* Feedback Form */
.feedback-form-container {
    max-width: 800px;
    margin: 10px auto;
    background-color: #fff;
    padding: 40px;
    /* border-radius: 8px; */
    /* box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1); */
}

.feedback-title {
    text-align: center;
    margin-bottom: 30px;
    color: #333;
    font-size: 28px;
}

.feedback-form .form-group {
    margin-bottom: 20px;
}

.feedback-form label {
    font-weight: 600;
    color: #555;
    margin-bottom: 8px;
}

.feedback-form .required {
    color: #dc3545;
}

.feedback-form .form-control {
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 10px 15px;
    font-size: 14px;
}

.feedback-form .form-control:focus {
    border-color: #0A5FDC;
    box-shadow: 0 0 0 0.2rem rgba(10, 95, 220, 0.25);
}

.feedback-form .form-text {
    font-size: 12px;
    color: #999;
    margin-top: 5px;
}

.captcha-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.captcha-group .form-control {
    flex: 1;
    max-width: 150px;
}

.captcha-code {
    padding: 8px 15px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    font-size: 18px;
    font-weight: bold;
    letter-spacing: 4px;
    border-radius: 4px;
    user-select: none;
    min-width: 100px;
    text-align: center;
}

.feedback-submit {
    background-color: #0A5FDC;
    border: none;
    padding: 12px 40px;
    font-size: 16px;
    margin-top: 20px;
}

.feedback-submit:hover {
    background-color: #084cb8;
}

/* 图片加载失败处理 */
img {
    position: relative;
    display: inline-block;
}

img::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #f5f5f5;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: #999;
}

img::after {
    content: attr(alt);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 14px;
    color: #999;
    text-align: center;
    max-width: 80%;
    word-wrap: break-word;
}

/* 图片容器样式 - 防止布局错乱 */
.img-container {
    position: relative;
    overflow: hidden;
    background-color: #f5f5f5;
}

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

/* 产品图片加载失败 */
.product-list-image {
    position: relative;
    background-color: #f5f5f5;
    min-height: 313px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.news-image {
    position: relative;
    background-color: #f5f5f5;
    min-height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
}


.news-image img {
    max-width: 100%;
    height: 180px;
    object-fit: cover;
	object-position: center top;
}

.product-list-image::after,
.news-image::after {
    content: '图片加载失败';
    position: absolute;
    font-size: 14px;
    color: #999;
    display: none;
}

.product-list-image img:empty + ::after,
.news-image img:empty + ::after {
    display: block;
}

/* 党建动态页面样式 */
.dangjian-banner {
    background-image: url('../imgs/dangjian-background.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin-top: 76px;
}

.dangjian-banner-content {
    text-align: center;
    z-index: 1;
}

.dangjian-banner-content h1 {
    font-size: 48px;
    font-weight: bold;
    color: #ffd700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    line-height: 1.4;
    letter-spacing: 8px;
}

.dangjian-content {
    background-color: #f8f8f8;
}

.dangjian-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.dangjian-card {
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.dangjian-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.dangjian-card-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.dangjian-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.dangjian-card-content {
    padding: 20px;
}

.dangjian-card-title {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    line-height: 1.5;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.dangjian-card-date {
    font-size: 14px;
    color: #999;
}

@media (max-width: 992px) {
    .dangjian-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .dangjian-grid {
        grid-template-columns: 1fr;
    }
    
    .dangjian-banner-content h1 {
        font-size: 32px;
        letter-spacing: 4px;
    }
}

/* Footer */
footer {
    background-color: #1a1a2e;
    color: #fff;
    padding: 50px 0 20px;
}

.footer-content {
    margin-bottom: 40px;
}

.footer-section h4 {
    font-size: 16px;
    margin-bottom: 15px;
    color: #fff;
    font-weight: bold;
}

.footer-section a {
    color: #999;
    line-height: 2;
    text-decoration: none;
    display: block;
    transition: color 0.3s;
}
.footer-section .single-section a {
    line-height: normal;
    color: #fff;
}

.footer-section a:hover {
    color: #0A5FDC;
}

.footer-bottom {
    text-align: center;
    padding-top: 10px;
}

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

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 40px;
}

.page-item {
    display: inline-block;
    padding: 8px 16px;
    background-color: #ccc;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    font-size: 14px;
}

.page-item:hover {
    background-color: #0A5FDC;
    color: #fff;
}

.page-item.active {
    background-color: #0A5FDC;
    color: #fff;
}

.sub-nav {
    background-color: #fff;
    padding: 10px 0;
    border-bottom: 1px solid #e0e0e0;
    border-top: 1px solid #e0e0e0;
    margin-top: 80px;
}

.sub-nav.fixed {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    z-index: 999;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    margin-top: -1px;
}

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

.sub-nav-item {
    display: flex;
    gap: 10px;
    align-items: center;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #666;
    background: transparent;
    margin: 0;
}

.breadcrumb-link {
    color: #666;
    text-decoration: none;
    transition: color 0.3s;
}

.breadcrumb-link:hover {
    color: #0A5FDC;
}

.breadcrumb-separator {
    color: #999;
}

.breadcrumb-current {
    color: #0A5FDC;
    font-weight: bold;
}

.sub-nav-link {
    display: inline-block;
    padding: 8px 20px;
    color: #666;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s;
    border-radius: 4px;
}

.sub-nav-link:hover {
    color: #0A5FDC;
    background-color: #f0f7ff;
}

.sub-nav-link.active {
    color: #0A5FDC;
    background-color: #f0f7ff;
    font-weight: bold;
}

.col-lg-1-5 {
    flex: 0 0 12.5%;
    max-width: 12.5%;
}

.partner-card {
    background-color: #fff;
    border-radius: 5px;
    text-align: center;
    margin-bottom: 30px;
    height: 154px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.solution-selector {
    position: relative;
}

.solution-trigger {
    padding: 10px 15px;
    font-size: 16px;
    color: #0A5FDC;
    cursor: pointer;
    display: inline-block;
    position: relative;
    padding-right: 30px;
}

.solution-trigger::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 6px solid #0A5FDC;
}

.solution-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: white;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    min-width: 350px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    max-height: 400px;
    overflow: auto;
}

.solution-selector:hover .solution-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.solution-selector.dropdown-hidden .solution-dropdown {
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
}

.solution-dropdown-content {
    padding: 5px 0;
}

.solution-dropdown-item {
    padding: 10px 15px;
    cursor: pointer;
    color: #333;
    transition: background-color 0.2s ease;
}

.solution-dropdown-item:hover {
    background-color: #0A5FDC;
    color: white;
}

.solution-content {
    min-height: 200px;
}


.solution-content img {
	max-width:1300px;
}


.news-detail-container img {
	max-width:1300px;
}

.news-detail-container p{
	text-indent: 2em;
}
.news-detail-container span{
    display: inline-block;
	text-indent: 2em;
}
.solution-content h3 {
    color: #0A5FDC;
    font-size: 20px;
    margin-bottom: 15px;
}

.solution-content p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 15px;
	text-indent: 2em;
}


/* 联系信息样式 */
.contact-company-section {
    margin-bottom: 50px;
    padding-bottom: 40px;
    border-bottom: 1px solid #eee;
}

.contact-company-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.contact-company-name {
    font-weight: bold;
    color: #333;
    margin-bottom: 20px;
    padding-bottom: 10px;
    display: inline-block;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    font-size: 15px;
    line-height: 1.6;
}

.contact-label {
    color: #666;
    min-width: 50px;
    flex-shrink: 0;
    font-weight: 500;
}

.contact-value {
    color: #333;
    flex: 1;
}

.file-project {
    background-color: #fff;
    border-radius: 8px;
    padding: 25px 30px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.file-project-title {
    font-size: 18px;
    font-weight: bold;
    color: #333;
    margin-bottom: 10px;
}

.file-project-desc {
    font-size: 14px;
    color: #999;
    margin-bottom: 20px;
    line-height: 1.5;
}

.file-items {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.file-item {
    display: flex;
    align-items: center;
    font-size: 14px;
}

.file-date {
    color: #666;
    min-width: 90px;
    flex-shrink: 0;
}

.file-name {
    color: #333;
    flex: 1;
    margin-right: 20px;
}

.file-download-link {
    color: #0A5FDC;
    text-decoration: none;
    font-size: 14px;
    flex-shrink: 0;
}

.file-download-link:hover {
    text-decoration: underline;
}

.file-download-link.disabled {
    color: #0A5FDC;
    cursor: default;
}

.float-tools {
    position: fixed;
    right: 20px;
    bottom: 100px;
    z-index: 9999;
    display: flex;
    align-items: flex-end;
    gap: 0;
}

.float-tools-panel {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.float-tools-panel.collapsed .float-tools-text {
    display: none;
}

.float-tools-panel.collapsed .float-tools-item {
    min-width: auto;
    padding: 10px 16px;
    justify-content: center;
    height: 41px;
}

.float-tools-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 180px;
}

.float-tools-item:hover,
.float-tools-item.active {
    background-color: #0A5FDC;
    color: #fff;
}

.float-tools-item:hover .float-tools-text,
.float-tools-item.active .float-tools-text {
    color: #fff;
}

.float-tools-icon {
    width: 20px;
    height: 20px;
    object-fit: contain;
}

.float-tools-item .icon-active {
    display: none;
}

.float-tools-item .icon-normal {
    display: block;
}

.float-tools-item:hover .icon-active,
.float-tools-item.active .icon-active {
    display: block;
}

.float-tools-item:hover .icon-normal,
.float-tools-item.active .icon-normal {
    display: none;
}

.float-tools-text {
    font-size: 14px;
    color: #333;
    flex: 1;
}

.float-tools-arrow {
    font-size: 12px;
    margin-left: 4px;
}

.float-tools-content {
    position: absolute;
    right: 100%;
    bottom: 0;
    margin-right: 15px;
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    padding: 24px;
    min-width: 280px;
    opacity: 0;
    visibility: hidden;
    transform: translateX(10px);
    transition: all 0.3s ease;
}

.float-tools-content.show {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.float-content-item {
    display: none;
}

.float-content-item.active {
    display: block;
}

.float-content-item h4 {
    font-size: 16px;
    font-weight: bold;
    color: #333;
    margin-bottom: 16px;
}

.float-content-item p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 12px;
}

.float-qrcode {
    text-align: center;
    margin-top: 16px;
}

.float-qrcode img {
    width: 150px;
    height: 150px;
    border-radius: 8px;
}

.contact-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.contact-modal-overlay.show {
    opacity: 1;
    visibility: visible;
}

.contact-modal {
    position: fixed;
    right: 20px;
    bottom: 100px;
    width: 320px;
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    z-index: 10001;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    overflow: hidden;
}

.contact-modal.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.contact-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    background: linear-gradient(135deg, #0A5FDC 0%, #0d6efd 100%);
    color: #fff;
}

.contact-modal-header h4 {
    font-size: 16px;
    font-weight: 600;
    margin: 0;
}

.contact-modal-close {
    background: none;
    border: none;
    color: #fff;
    font-size: 18px;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-modal-body {
    padding: 20px;
}

.contact-modal-desc {
    font-size: 14px;
    color: #333;
    line-height: 1.6;
    margin-bottom: 8px;
}

.contact-modal-tip {
    font-size: 12px;
    color: #999;
    margin-bottom: 20px;
}

.contact-form-group {
    position: relative;
    margin-bottom: 12px;
}

.contact-form-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: #999;
    font-size: 16px;
}

.contact-form-input {
    width: 100%;
    padding: 12px 12px 12px 40px;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    font-size: 14px;
    color: #333;
    background-color: #f8f9fa;
    transition: all 0.3s ease;
}

.contact-form-input:focus {
    outline: none;
    border-color: #0A5FDC;
    background-color: #fff;
}

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

.contact-form-submit {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, #0A5FDC 0%, #0d6efd 100%);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 8px;
}

.contact-form-submit:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

/* 验证码行样式 */
.captcha-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

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

.captcha-input {
    min-width: 80px;
}

.captcha-display {
    padding: 8px 12px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    letter-spacing: 3px;
    border-radius: 4px;
    user-select: none;
    min-width: 70px;
    text-align: center;
}

.captcha-refresh {
    padding: 8px 10px;
    background-color: #f0f0f0;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    color: #666;
}

.captcha-refresh:hover {
    background-color: #e0e0e0;
    color: #333;
}

@media (max-width: 768px) {
    .carousel-item img {
        height: 300px;
    }
    
    .carousel-caption h5 {
        font-size: 24px;
    }
    
    .carousel-caption p {
        font-size: 14px;
    }
    
    .service-card {
        flex-direction: column;
        text-align: center;
    }
    
    .service-content {
        padding-right: 0;
        padding-bottom: 20px;
    }
    
    .service-image {
        flex: 0 0 150px;
    }
    
    .news-image {
        height: 180px;
    }
    
    .product-list-image {
        height: 180px;
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .section-padding {
        padding: 50px 0;
    }
    
    .footer-section {
        margin-bottom: 30px;
    }
}




.history {
    margin: 0 0 0 75px;
    padding: 30px 0 0 0;
}

    .history .list {
        position: relative;
        padding: 20px 0 10px 20px;
        border-left: 1px solid #aeaeae;
    }

        .history .list .ico {
            position: absolute;
            top: 25px;
            left: -11px;
            display: block;
            width: 21px;
            height: 21px;
            background: url(../images/bg.jpg) no-repeat -243px 0;
        }

        .history .list h3 {
            width: 120px;
            height: 25px;
            line-height: 25px;
            border-bottom: 1px solid #a7a7a7;
            color: #04689c;
            font-size: 16px;
            text-align: center;
            margin: 0 0 5px 0;
        }

        .history .list p {
            padding: 5px 0 0 15px;
            font-size: 13px;
            line-height: 25px;
            text-align: left;
            background: url(../images/bg.jpg) no-repeat -294px -278px;
        }
		
	.partners-container img{
		max-width:1300px;
	}