/* style.css - Noraxon 网站统一样式文件 */
/* 更新时间：2024年12月 */

/* ============ 基础变量定义 ============ */
:root {
    /* 主色调 */
    --primary-blue: #015987;
    --primary-light-blue: #7ce2fc;
    --secondary-blue: #005987;
    --green: #8ec63d;
    
    /* 文本颜色 */
    --text-dark: #333;
    --text-light: #fff;
    
    /* 背景颜色 */
    --light-bg: #f5f5f5;
    --gray-bg: #f8f9fa;
    --gray-border: #eaeaea;
    
    /* 布局变量 */
    --container-width: 90%;
    --max-container-width: 1400px;
}

/* ============ 重置和基础样式 ============ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
text-decoration: none;
}
.container {
    width: var(--container-width);
    max-width: var(--max-container-width);
    margin: 0 auto;
    padding: 0 15px;
}

/* ============ 通用组件样式 ============ */

/* 按钮样式 */
.btn {
    display: inline-block;
    background-color: var(--primary-blue);
    color: var(--text-light);
    padding: 12px 30px;
    border-radius: 5px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 16px;
}

.btn:hover {
    background-color: var(--secondary-blue);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.btn-light {
    background-color: var(--primary-light-blue);
    color: var(--primary-blue);
}

/* 部分标题样式 */
.section-title {
    text-align: center;
    font-size: 36px;
    margin: 50px;
    color: var(--primary-blue);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    width: 80px;
    height: 3px;
    background-color: var(--primary-light-blue);
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
}

/* 卡片通用样式 */
.card {
    background-color: var(--text-light);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

/* ============ 导航栏样式 ============ */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: all 0.3s ease;
    background: linear-gradient(to right, var(--primary-blue), var(--primary-light-blue));
}

header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    width: 260px;
    height: auto;
    transition: all 0.3s ease;
}

.logo img {
    width: 100%;
    height: auto;
    display: block;
}

/* 导航链接样式 */
.nav-links {
    display: flex;
    list-style: none;
}

.nav-links > li {
    margin-left: 30px;
    position: relative;
}

.nav-links a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: color 0.3s ease;
    position: relative;
    padding: 5px 0;
    display: flex;
    align-items: center;
}

.nav-links a i {
    margin-left: 5px;
    font-size: 12px;
    transition: transform 0.3s ease;
}

.nav-links a.has-dropdown.active i {
    transform: rotate(180deg);
}

header.scrolled .nav-links a {
    color: var(--primary-blue);
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background-color: var(--text-light);
    bottom: 0;
    left: 0;
    transition: width 0.3s ease;
}

header.scrolled .nav-links a::after {
    background-color: var(--primary-blue);
}

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

/* 下拉菜单样式 */
.dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--text-light);
    min-width: 220px;
    border-radius: 5px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 100;
}

.dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown li {
    list-style: none;
    border-bottom: 1px solid var(--gray-border);
}

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

.dropdown a {
    color: var(--text-dark);
    padding: 12px 20px;
    display: block;
    font-weight: 500;
    transition: all 0.3s ease;
}

.dropdown a:hover {
    background-color: rgba(1, 89, 135, 0.1);
    color: var(--primary-blue);
    padding-left: 25px;
}

.dropdown a::after {
    display: none;
}

header.scrolled .dropdown a {
    color: var(--text-dark);
}

/* 移动端菜单按钮 */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 24px;
    cursor: pointer;
}

header.scrolled .mobile-menu-btn {
    color: var(--primary-blue);
}

/* ============ 首页样式 ============ */

/* Banner轮播样式 */
.banner {
    height: 700px;
    margin-top: 80px;
    position: relative;
    overflow: hidden;
    border-radius: 0 0 10px 10px;
}

.banner-slides {
    height: 100%;
    position: relative;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
}

.slide.active {
    opacity: 1;
}

.slide-content {
    width: 50%;
    padding: 40px;
    background-color: rgba(1, 89, 135, 0.8);
    color: var(--text-light);
    border-radius: 0 10px 10px 0;
}

.slide-title {
    font-size: 42px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}

.slide-title span {
    display: block;
    color: var(--primary-light-blue);
}

.banner-controls {
    position: absolute;
    bottom: 20px;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    margin: 0 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background-color: var(--text-light);
    transform: scale(1.3);
}

/* 解决方案部分 */
.solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.pentagon-img {
    width: 100%;
    height: 380px;
    object-fit: cover;
    /**clip-path: polygon(50% 0%, 100% 38%, 82% 100%, 18% 100%, 0% 38%);**/
}

.solution-content {
    padding: 25px;
    text-align: center;
}
.solution-title {
    font-size: 22px;
    color: var(--primary-blue);
    margin-bottom: 15px;	
}
.solution-title a{
    color: var(--primary-blue);
}
.solution-title a:hover{
    color: var(--primary-light-blue);
}

/* 产品中心 */
.products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.product-card {
    display: flex;
    background-color: var(--text-light);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.product-img {
    width: 200px;
    height: 200px;
    object-fit: contain;
    padding: 20px;
}

.product-content {
    padding: 25px;
    flex: 1;
}

.product-title {
    font-size: 24px;
    color: var(--primary-blue);
    margin-bottom: 15px;
}
.product-title a{
    color: var(--primary-blue);
}
.product-title a:hover{
    color: var(--primary-light-blue);
}


/* 优势版块 */
.advantage {
    padding: 60px 0;
    background-size: cover;
    background-position: center;
    color: var(--text-light);
    text-align: center;
	background-image: url('/template/pc/img/09.jpg');
}

.advantage-content {
    background-color: rgba(1, 89, 135, 0.8);
    padding: 40px;
    border-radius: 10px;
    max-width: 900px;
    margin: 0 auto;
}

.advantage-title {
    font-size: 32px;
    margin-bottom: 20px;
}

.highlight {
    color: var(--primary-light-blue);
    font-size: 48px;
    font-weight: 700;
    display: block;
    margin-bottom: 10px;
}


/* 复杂数据解决方案 */
/* .data-solution{
    background-image: url('/template/pc/img/010.jpg');
    background-repeat: no-repeat;
	background-size: contain;
}*/
.data-solution{
padding: 50px 0;
background-color: var(--gray-bg);
}
.solution-image img{
    height: 450px;
}
.solution-wrapper {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 50px;
    align-items: center;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin-top: 30px;
}

.feature {
    display: flex;
    align-items: flex-start;
}

.feature-icon {
    color: var(--primary-light-blue);
    font-size: 24px;
    margin-right: 15px;
    margin-top: 5px;
    flex-shrink: 0;
}

.feature-title {
    font-size: 18px;
    color: var(--primary-blue);
    margin-bottom: 5px;
}

/* 新闻版块 */
.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.news-content {
    padding: 25px;
}
.news-content a { 	
	 text-decoration: none;
}

.news-content a:hover { 
	color: var(--primary-light-blue);	
}

.news-title {
    font-size: 20px;
    color: var(--primary-blue);
    margin-bottom: 15px;
    line-height: 1.4;
}

.read-more {
    color: var(--primary-light-blue);
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    margin-top: 15px;
    transition: color 0.3s ease;
}

.read-more:hover {
    color: var(--primary-blue);
    text-decoration: underline;
}

/* ============ 解决方案页面样式 ============ */

/* 解决方案Banner */
.solution-banner {
    height: 500px;
    margin-top: 80px;
    position: relative;
    overflow: hidden;
}

.banner-wrapper {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    height: 100%;
}

.banner-image {
    background-size: cover;
    background-position: center;
}

.banner-content {
    background-color: var(--secondary-blue);
    color: var(--text-light);
    padding: 60px 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.banner-title {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.banner-subtitle {
    font-size: 20px;
    opacity: 0.9;
}

/* 通栏版块 */
.full-width-section {
    padding: 80px 0;
    background-color: var(--text-light);
    text-align: center;
}

.full-width-content {
    max-width: 900px;
    margin: 0 auto;
}

/* 临床医生工具版块 */
.tools-wrapper {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 50px;
    align-items: center;
}

.tools-content {
    background-color: var(--light-bg);
    padding: 40px;
    border-radius: 10px;
}

.tools-title {
    font-size: 32px;
    color: var(--secondary-blue);
    margin-bottom: 20px;
    line-height: 1.3;
}

.tools-list {
    list-style: none;
}

.tools-list li {
    margin-bottom: 15px;
    font-size: 16px;
    display: flex;
    align-items: flex-start;
}

.tools-list li i {
    color: var(--green);
    margin-right: 10px;
    margin-top: 3px;
    flex-shrink: 0;
}

/* 运动科学解决方案 */
.sports-wrapper {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 50px;
    align-items: center;
}

/* ============ 产品页面样式 ============ */

/* 产品Banner */
.product-banner {
    height: 240px;
    margin-top: 80px;
    position: relative;
    overflow: hidden;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
}

/* 产品介绍版块 */
.intro-wrapper {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    align-items: center;
}

.intro-content {
    padding-left: 20px;
}

.intro-title {
    font-size: 32px;
    color: var(--secondary-blue);
    margin-bottom: 20px;
    line-height: 1.3;
}

/* 产品特性版块 */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.feature-item {
    background-color: var(--text-light);
    border-radius: 10px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.feature-title {
    font-size: 22px;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

/* 规格参数版块 */
.specs-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    border-radius: 10px;
    overflow: hidden;
}

.specs-table thead {
    background-color: var(--secondary-blue);
    color: var(--text-light);
}

.specs-table th {
    padding: 20px;
    text-align: left;
    font-weight: 600;
    font-size: 18px;
}

.specs-table tbody tr {
    border-bottom: 1px solid var(--gray-border);
}

.specs-table tbody tr:nth-child(even) {
    background-color: var(--light-bg);
}

.specs-table tbody tr:hover {
    background-color: rgba(1, 89, 135, 0.05);
}

.specs-table td {
    padding: 20px;
    font-size: 16px;
}

.spec-name {
    font-weight: 600;
    color: var(--secondary-blue);
    width: 40%;
}

.spec-value {
    font-weight: 700;
    color: var(--text-dark);
}

/* ============ 系统页面样式 ============ */

/* 应用版块 */
.applications-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.application-item {
    background-color: var(--text-light);
    border-radius: 10px;
    padding: 30px 20px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.application-item:hover {
    transform: translateY(-5px);
}

.application-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.application-title {
    font-size: 18px;
    color: var(--primary-blue);
    font-weight: 600;
}

/* 产品推荐版块 */

.products{
padding-bottom: 50px;
background-color: var(--gray-bg);
}
.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 50px;
}

.product-item {
    background-color: var(--text-light);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    padding: 30px;
    transition: transform 0.3s ease;
}

.product-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.product-icon {
    width: 120px;
    height: 120px;
    flex-shrink: 0;
    margin-right: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

/* 硬件福利版块 */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.benefit-item {
    background-color: var(--text-light);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-5px);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.benefit-title {
    font-size: 18px;
    color: var(--primary-blue);
    margin-bottom: 10px;
}

/* 集成版块 */
.integration-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.integration-title {
    font-size: 32px;
    color: var(--primary-blue);
    margin-bottom: 20px;
}

.integration-platforms {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
}

.platform {
    background-color: var(--primary-blue);
    color: var(--text-light);
    padding: 10px 20px;
    border-radius: 30px;
    font-weight: 600;
}

.integration-formats {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
}

.format {
    background-color: var(--light-bg);
    padding: 8px 15px;
    border-radius: 5px;
    font-weight: 600;
    color: var(--primary-blue);
}

/* 软件优势版块 */
.advantages-wrapper {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 50px;
    align-items: center;
}

.advantages-content {
    background-color: var(--text-light);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.advantages-title {
    font-size: 28px;
    color: var(--primary-blue);
    margin-bottom: 25px;
}

.advantages-list {
    list-style: none;
}

.advantages-list li {
    margin-bottom: 15px;
    font-size: 16px;
    display: flex;
    align-items: center;
}

.advantages-list li i {
    color: var(--primary-light-blue);
    margin-right: 10px;
    font-size: 18px;
    flex-shrink: 0;
}

/* ============ 常见问题页面样式 ============ */

/* FAQ页面Banner */
.faq-banner {
    height: 434px;
    margin-top: 80px;
    position: relative;
    overflow: hidden;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /*background-color: rgba(0, 0, 0, 0.4);*/
}

/* FAQ介绍版块 */
.intro-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.intro-links {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.intro-link {
    display: inline-block;
    background-color: var(--primary-blue);
    color: var(--text-light);
    padding: 12px 24px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.intro-link:hover {
    background-color: var(--secondary-blue);
}

/* FAQ主体内容 */
.faq-wrapper {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.faq-category {
    margin-bottom: 40px;
}

.category-title {
    font-size: 24px;
    color: var(--primary-blue);
    margin-bottom: 25px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--primary-light-blue);
}

/* FAQ项目样式 */
.faq-item {
    margin-bottom: 15px;
    border: 1px solid var(--gray-border);
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active {
    border-color: var(--primary-blue);
    box-shadow: 0 5px 15px rgba(1, 89, 135, 0.1);
}

.faq-question {
    padding: 20px;
    background-color: var(--light-bg);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    font-size: 17px;
    color: var(--text-dark);
    transition: background-color 0.3s ease;
}

.faq-question:hover {
    background-color: rgba(1, 89, 135, 0.05);
}

.faq-item.active .faq-question {
    background-color: rgba(1, 89, 135, 0.1);
    color: var(--primary-blue);
}

.faq-question i {
    color: var(--primary-blue);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 20px;
    max-height: 500px;
}

/* 搜索和分类 */
.search-container {
    max-width: 600px;
    margin: 0 auto;
    position: relative;
}

.search-input {
    width: 100%;
    padding: 15px 20px 15px 50px;
    border: 2px solid var(--primary-light-blue);
    border-radius: 50px;
    font-size: 16px;
    outline: none;
    transition: border-color 0.3s ease;
}

.search-input:focus {
    border-color: var(--primary-blue);
}

.search-icon {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary-blue);
    font-size: 18px;
}

.faq-categories {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
}

.category-btn {
    background-color: var(--light-bg);
    border: 2px solid var(--gray-border);
    padding: 10px 20px;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.category-btn:hover,
.category-btn.active {
    background-color: var(--primary-blue);
    color: var(--text-light);
    border-color: var(--primary-blue);
}

/* 联系支持部分 */
.support-section {
    padding: 60px 0;
    background-color: var(--light-bg);
    text-align: center;
}

.support-content {
    max-width: 700px;
    margin: 0 auto;
}

.support-title {
    font-size: 28px;
    color: var(--primary-blue);
    margin-bottom: 20px;
}

.support-contact {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 30px;
    flex-wrap: wrap;
}

.contact-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: var(--text-light);
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    min-width: 200px;
}

.contact-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(1, 89, 135, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
}

.contact-icon i {
    font-size: 24px;
    color: var(--primary-blue);
}

.contact-title {
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--primary-blue);
}

/* ============ 关于我们页面样式 ============ */

/* 关于我们Banner */
.about-banner {
    height: 434px;
    margin-top: 80px;
    position: relative;
    overflow: hidden;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 关于我们介绍 */
.intro-wrapper {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 60px;
    align-items: center;
}

.intro-left {
    padding-right: 30px;
}

.intro-right {
    padding-left: 30px;
}

.years-title {
    font-size: 42px;
    color: var(--primary-light-blue);
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

/* 我们的使命版块 */
.our-mission {
    height: 260px;
    position: relative;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.mission-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(1, 89, 135, 0.85);
}

.mission-content {
    position: relative;
    z-index: 2;
    color: var(--text-light);
    max-width: 800px;
    padding: 0 20px;
}

.mission-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 25px;
}

.mission-text {
    font-size: 22px;
    line-height: 1.5;
    font-weight: 600;
}

/* 集成合作伙伴 */
.partners-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.partner-item {
    background-color: var(--text-light);
    border-radius: 10px;
    padding: 30px 20px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.partner-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.partner-logo {
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.partner-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.partner-name {
    font-size: 18px;
    color: var(--primary-blue);
    font-weight: 600;
}

/* 全球分布 */
.global-wrapper {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 60px;
    align-items: center;
}

.global-content {
    padding-right: 30px;
}

.global-title {
    font-size: 32px;
    color: var(--primary-blue);
    margin-bottom: 25px;
    line-height: 1.3;
}

.global-subtitle {
    font-size: 20px;
    color: var(--secondary-blue);
    margin: 30px 0 15px;
    font-weight: 600;
}

.certifications-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-top: 20px;
}

.certifications-list li {
    padding: 12px 15px;
    background-color: var(--light-bg);
    border-radius: 5px;
    font-size: 14px;
    font-weight: 600;
    color: var(--secondary-blue);
    display: flex;
    align-items: center;
}

.certifications-list li i {
    color: var(--primary-light-blue);
    margin-right: 10px;
    font-size: 16px;
}

/* ============ 新闻列表页样式 ============ */

/* 新闻页面Banner */
.news-banner {
    height: 300px;
    margin-top: 80px;
    position: relative;
    overflow: hidden;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 新闻过滤 */
.news-filter {
    margin-bottom: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.filter-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.filter-btn {
    background-color: var(--light-bg);
    border: 2px solid var(--gray-border);
    padding: 8px 20px;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
}

.filter-btn:hover,
.filter-btn.active {
    background-color: var(--primary-blue);
    color: var(--text-light);
    border-color: var(--primary-blue);
}

/* 新闻网格 */
.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}

.news-image {
    height: 220px;
    overflow: hidden;
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.news-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    font-size: 14px;
}

.news-category {
    background-color: var(--primary-light-blue);
    color: var(--primary-blue);
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: 600;
}

.news-date {
    color: #777;
}

/* 分页 */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 50px;
}

.page-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--light-bg);
    border: 2px solid var(--gray-border);
    color: var(--text-dark);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.page-btn:hover:not(.disabled),
.page-btn.active {
    background-color: var(--primary-blue);
    color: var(--text-light);
    border-color: var(--primary-blue);
}

.page-btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.page-dots {
    color: #777;
    font-weight: 600;
    margin: 0 5px;
}

/* 热门新闻 */
.popular-news {
    background-color: var(--light-bg);
    padding: 40px 0;
    margin-top: 60px;
}

.popular-news-title {
    text-align: center;
    font-size: 28px;
    color: var(--primary-blue);
    margin-bottom: 40px;
    position: relative;
}

.popular-news-title::after {
    content: '';
    position: absolute;
    width: 60px;
    height: 3px;
    background-color: var(--primary-light-blue);
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
}

.popular-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.popular-item {
    background-color: var(--text-light);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.popular-item:hover {
    transform: translateY(-5px);
}

.popular-image {
    height: 150px;
    overflow: hidden;
}

.popular-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.popular-item:hover .popular-image img {
    transform: scale(1.05);
}

.popular-content {
    padding: 20px;
}

.popular-title {
    font-size: 16px;
    color: var(--primary-blue);
    margin-bottom: 10px;
    line-height: 1.4;
}

/* ============ 新闻内容页样式 ============ */

/* 新闻详情Banner */
.news-detail-banner {
    height: 400px;
    margin-top: 80px;
    position: relative;
    overflow: hidden;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
}

.news-detail-banner .banner-content {
    position: relative;
    z-index: 2;
    color: var(--text-light);
    max-width: 800px;
}

.news-detail-banner .news-meta {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 15px;
}

.news-detail-banner .news-category {
    background-color: var(--primary-light-blue);
    color: var(--primary-blue);
    padding: 6px 15px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 14px;
}

.news-detail-banner .news-date {
    font-size: 16px;
    opacity: 0.9;
}

.news-detail-banner .news-author {
    display: flex;
    align-items: center;
    font-size: 16px;
}

.news-detail-banner .news-author i {
    margin-right: 8px;
}

.news-detail-banner .news-title {
    font-size: 42px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
	color: #FFF;
}

.news-detail-banner .news-excerpt {
    font-size: 20px;
    opacity: 0.9;
    max-width: 700px;
}

/* 新闻内容主体 */
.content-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
}

/* 文章主体 */
.article-content {
    padding-right: 30px;
}

.article-featured-image {
    margin-bottom: 40px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.article-featured-image img {
    width: 100%;
    height: auto;
    display: block;
}

.article-body {
    font-size: 18px;
    line-height: 1.7;
}

.article-body h2 {
    font-size: 28px;
    color: var(--primary-blue);
    margin: 40px 0 20px;
    line-height: 1.3;
}

.article-body h3 {
    font-size: 22px;
    color: var(--secondary-blue);
    margin: 30px 0 15px;
    line-height: 1.3;
}

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

.article-body ul, .article-body ol {
    margin-left: 25px;
    margin-bottom: 20px;
}

.article-body li {
    margin-bottom: 10px;
}

.article-body blockquote {
    border-left: 4px solid var(--primary-light-blue);
    padding-left: 20px;
    margin: 30px 0;
    font-style: italic;
    font-size: 20px;
    color: var(--secondary-blue);
}

.article-body .image-caption {
    text-align: center;
    font-size: 14px;
    color: #777;
    margin-top: 10px;
    margin-bottom: 30px;
}

.article-body .highlight-box {
    background-color: var(--light-bg);
    border-left: 4px solid var(--primary-blue);
    padding: 25px;
    margin: 30px 0;
    border-radius: 0 5px 5px 0;
}

/* 侧边栏 */
.news-sidebar {
    padding-top: 10px;
}

.sidebar-section {
    margin-bottom: 40px;
    background-color: var(--light-bg);
    border-radius: 10px;
    padding: 25px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.sidebar-title {
    font-size: 20px;
    color: var(--primary-blue);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--primary-light-blue);
}

/* 分享按钮 */
.share-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.share-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    text-decoration: none;
    font-size: 18px;
    transition: transform 0.3s ease;
}

.share-btn:hover {
    transform: translateY(-3px);
}

.share-facebook {
    background-color: #3b5998;
}

.share-twitter {
    background-color: #1da1f2;
}

.share-linkedin {
    background-color: #0077b5;
}

.share-email {
    background-color: #dd4b39;
}

.share-link {
    background-color: var(--primary-blue);
}

/* 标签 */
.news-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 20px;
}

.news-tag {
    background-color: var(--light-bg);
    color: var(--primary-blue);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 14px;
    transition: all 0.3s ease;
}

.news-tag:hover {
    background-color: var(--primary-blue);
    color: var(--text-light);
}

/* 作者信息 */
.author-info {
    display: flex;
    align-items: center;
    background-color: var(--light-bg);
    padding: 25px;
    border-radius: 10px;
    margin-top: 40px;
}

.author-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 20px;
    flex-shrink: 0;
}

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

.author-details h4 {
    font-size: 20px;
    color: var(--primary-blue);
    margin-bottom: 5px;
}

/* 导航按钮 */
.news-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: 50px;
    padding-top: 30px;
    border-top: 1px solid var(--gray-border);
}

.nav-btn {
    display: flex;
    align-items: center;
    padding: 15px 25px;
    background-color: var(--light-bg);
    border-radius: 8px;
    text-decoration: none;
    color: var(--primary-blue);
    font-weight: 600;
    transition: all 0.3s ease;
    max-width: 45%;
}

.nav-btn:hover {
    background-color: var(--primary-blue);
    color: var(--text-light);
    transform: translateY(-3px);
}

.nav-btn i {
    font-size: 18px;
}

.nav-prev i {
    margin-right: 10px;
}

.nav-next i {
    margin-left: 10px;
}

.nav-btn span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* 评论区 */
.comments-section {
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid var(--gray-border);
}

.comments-title {
    font-size: 28px;
    color: var(--primary-blue);
    margin-bottom: 30px;
}

.comment-form {
    background-color: var(--light-bg);
    padding: 30px;
    border-radius: 10px;
    margin-bottom: 40px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--primary-blue);
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--gray-border);
    border-radius: 5px;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-blue);
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

.submit-btn {
    background-color: var(--primary-blue);
    color: var(--text-light);
    border: none;
    padding: 12px 30px;
    border-radius: 5px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.submit-btn:hover {
    background-color: var(--secondary-blue);
}

/* 相关新闻推荐 */
.related-news-section {
    background-color: var(--light-bg);
    padding: 60px 0;
    margin-top: 60px;
}

.related-news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.related-news-card {
    background-color: var(--text-light);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.related-news-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.related-news-image {
    height: 200px;
    overflow: hidden;
}

.related-news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.related-news-card-content {
    padding: 25px;
}

.related-news-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    font-size: 14px;
}

.related-news-card-category {
    background-color: var(--primary-light-blue);
    color: var(--primary-blue);
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: 600;
}

.related-news-card-date {
    color: #777;
}

.related-news-card-title {
    font-size: 18px;
    color: var(--primary-blue);
    margin-bottom: 15px;
    line-height: 1.4;
    transition: color 0.3s ease;
}

.related-news-card:hover .related-news-card-title {
    color: var(--secondary-blue);
}

/* ============ 底部导航 ============ */
footer {
    background-color: var(--primary-blue);
    color: var(--text-light);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    width: 200px;
    margin-bottom: 20px;
}

.footer-title {
    font-size: 18px;
    margin-bottom: 20px;
    color: var(--primary-light-blue);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--primary-light-blue);
}

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 14px;
}

/* ============ 响应式设计 ============ */

/* 超大屏幕 (1200px以上) */
@media (min-width: 1200px) {
    .container {
        max-width: 1400px;
    }
}

/* 大屏幕 (1024px - 1199px) */
@media (max-width: 1199px) {
    .solutions-grid,
    .news-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .partners-grid,
    .benefits-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .related-news-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* 中等屏幕 (768px - 1023px) */
@media (max-width: 1023px) {
    .header-container {
        padding: 15px 0;
    }
    
    .logo {
        width: 200px;
    }
    
    /* 移动端导航 */
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--text-light);
        flex-direction: column;
        padding: 0;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        max-height: 80vh;
        overflow-y: auto;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-links > li {
        margin: 0;
        border-bottom: 1px solid var(--gray-border);
    }
    
    .nav-links a {
        display: flex;
        justify-content: center;
        align-items: center;
        padding: 15px 20px;
        color: var(--primary-blue);
    }
    
    header.scrolled .nav-links a {
        color: var(--primary-blue);
    }
    
    .dropdown {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background-color: rgba(1, 89, 135, 0.05);
        display: none;
        border-radius: 0;
        width: 100%;
    }
    
    .dropdown.active {
        display: block;
    }
    
    .dropdown li {
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }
    
    .dropdown a {
        padding-left: 40px;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    /* 页面内容响应式 */
    .banner {
        height: 500px;
        margin-top: 70px;
    }
    
    .slide-content {
        width: 80%;
        padding: 30px;
    }
    
    .slide-title {
        font-size: 32px;
    }
    
    .solution-wrapper,
    .tools-wrapper,
    .sports-wrapper,
    .advantages-wrapper,
    .intro-wrapper,
    .global-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .sports-content,
    .intro-content,
    .global-content {
        padding-right: 0;
    }
    
    .intro-left,
    .intro-right {
        padding: 0;
    }
    
    .features-grid,
    .applications-grid,
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .product-card {
        flex-direction: column;
    }
    
    .product-img {
        width: 100%;
        height: 200px;
    }
    
    .faq-wrapper {
        grid-template-columns: 1fr;
        gap: 30px;
    }
   
    .content-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .article-content {
        padding-right: 0;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* 分页和过滤响应式 */
    .news-filter {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .search-container {
        width: 100%;
    }
    
    /* 热门新闻响应式 */
    .popular-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* 认证列表响应式 */
    .certifications-list {
        grid-template-columns: 1fr;
    }
}

/* 小屏幕 (576px - 767px) */
@media (max-width: 767px) {
    .container {
        width: 95%;
    }
	.solution-image img{
      max-width: 100%;
    height: auto;
    }    
    .banner {
        height: 400px;
    }
    
    .banner-title,
    .news-title,
    .section-title,
    .mission-title {
        font-size: 28px;
    }
    
    .slide-content {
        width: 90%;
        padding: 20px;
    }
    
    .slide-title {
        font-size: 28px;
    }
    
    .highlight {
        font-size: 36px;
    }
    
    .advantage-title {
        font-size: 24px;
    }
    
    .solution-title,
    .feature-title,
    .tools-title,
    .sports-title {
        font-size: 20px;
    }
    
    .intro-title,
    .global-title {
        font-size: 24px;
    }
    
    .years-title {
        font-size: 32px;
    }
    
    .features-grid,
    .applications-grid,
    .benefits-grid,
    .partners-grid {
        grid-template-columns: 1fr;
    }
    
    .product-item {
        flex-direction: column;
        text-align: center;
    }
    
    .product-icon {
        margin-right: 0;
        margin-bottom: 20px;
    }
    
    .specs-table {
        display: block;
        overflow-x: auto;
    }
    
    .specs-table th,
    .specs-table td {
        padding: 15px;
        font-size: 14px;
    }
    
    .integration-platforms,
    .integration-formats {
        flex-direction: column;
        align-items: center;
    }
    
    .author-info {
        flex-direction: column;
        text-align: center;
    }
    
    .author-avatar {
        margin-right: 0;
        margin-bottom: 15px;
    }
    
    .news-navigation {
        flex-direction: column;
        gap: 20px;
    }
    
    .nav-btn {
        max-width: 100%;
        justify-content: center;
    }
    
    .related-news-grid {
        grid-template-columns: 1fr;
    }
    
    .popular-grid {
        grid-template-columns: 1fr;
    }
    
    .support-contact {
        flex-direction: column;
        align-items: center;
    }
    
    .contact-item {
        width: 100%;
        max-width: 300px;
    }
    
    .filter-categories {
        justify-content: center;
    }
}

/* 超小屏幕 (575px以下) */
@media (max-width: 575px) {
    .banner-title,
    .news-title,
    .section-title {
        font-size: 24px;
    }
    
    .news-detail-banner {
        height: 300px;
    }
    
    .news-detail-banner .news-title {
        font-size: 28px;
    }
    
    .news-detail-banner .news-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .share-buttons {
        justify-content: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}