/* 洋葱圈科技 - 自定义样式 (银豹风格) */

/* 全局样式 */
:root {
    --primary-color: #0066CC;
    --primary-light: #E8F4FD;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --info-color: #0dcaf0;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --light-color: #f8f9fa;
    --dark-color: #212529;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Microsoft YaHei", sans-serif;
    line-height: 1.6;
    color: #333;
    padding-top: 56px; /* 为固定导航栏留出空间 */
}

/* 导航栏样式 */
.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    background-color: #fff !important;
}

.navbar-brand {
    font-size: 1.5rem;
    color: var(--primary-color) !important;
}

.nav-link {
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: color 0.3s ease;
    color: #333 !important;
}

.nav-link:hover {
    color: var(--primary-color) !important;
}

.nav-link.active {
    color: var(--primary-color) !important;
}

.dropdown-menu {
    border: none;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    border-radius: 8px;
}

.dropdown-header {
    font-size: 0.75rem;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.dropdown-item {
    padding: 0.5rem 1.25rem;
    transition: background-color 0.2s ease;
}

.dropdown-item:hover {
    background-color: var(--primary-light);
    color: var(--primary-color);
}

.dropdown-item i {
    margin-right: 0.5rem;
    width: 16px;
    text-align: center;
}

/* Hero 横幅 - 浅蓝色底色 */
.hero-section {
    background: linear-gradient(135deg, #0066CC 0%, #0088FF 100%);
    padding: 100px 0;
    min-height: 50vh;
}

.min-vh-50 {
    min-height: 50vh;
}

.hero-section h1 {
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.hero-section .lead {
    text-shadow: 1px 1px 2px rgba(0,0,0,0.2);
}

/* 浅蓝色背景 */
.bg-primary-light {
    background-color: var(--primary-light) !important;
}

/* 页面标题 */
.page-header {
    margin-top: 56px;
    background: linear-gradient(135deg, #0066CC 0%, #0088FF 100%);
    padding: 60px 0;
}

/* 卡片样式 */
.card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-radius: 8px;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.15) !important;
}

.product-card {
    overflow: hidden;
}

.product-card .card-body {
    padding: 2rem;
}

.product-card i {
    transition: transform 0.3s ease;
}

.product-card:hover i {
    transform: scale(1.1);
}

/* 统计数据 */
.stat-item {
    padding: 1.5rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-3px);
}

/* 产品筛选 */
.nav-pills .nav-link {
    color: #666;
    margin: 0 0.5rem;
    border-radius: 20px;
    padding: 0.5rem 1.5rem;
    background-color: #e9ecef;
}

.nav-pills .nav-link.active,
.nav-pills .nav-link:hover {
    background-color: var(--primary-color);
    color: white;
}

/* 按钮样式 */
.btn {
    border-radius: 5px;
    padding: 0.5rem 1.5rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

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

.btn-primary:hover {
    background-color: #0055AA;
    border-color: #0055AA;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,102,204,0.3);
}

.btn-outline-primary {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-lg {
    padding: 0.75rem 2rem;
}

/* 社交链接 */
.social-links a {
    font-size: 1.5rem;
    transition: transform 0.3s ease, color 0.3s ease;
    display: inline-block;
}

.social-links a:hover {
    transform: scale(1.2);
    color: var(--primary-color) !important;
}

/* 页脚 */
footer {
    margin-top: auto;
}

footer a {
    transition: color 0.3s ease;
}

footer a:hover {
    color: white !important;
}

/* 页脚底部版权区域 - 浅蓝色背景 */
.footer-bottom {
    background-color: #f0f7ff !important;
    padding: 1rem 0;
    margin-top: 1rem;
    border-radius: 8px;
}

/* 服务商标识样式 */
.service-partner-badges {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-top: 0.75rem;
}

.partner-badge {
    display: flex;
    align-items: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.8);
    transition: all 0.3s ease;
    padding: 4px 0;
}

.partner-badge i {
    margin-right: 8px;
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    width: 18px;
    text-align: center;
}

.partner-badge:hover {
    color: white;
    transform: translateX(5px);
}

.partner-badge:hover i {
    color: white;
}

/* 响应式适配 */
@media (max-width: 768px) {
    .partner-badge {
        font-size: 0.8rem;
    }
    
    .partner-badge i {
        font-size: 0.9rem;
        width: 16px;
    }
}

/* 表单样式 */
.form-control,
.form-select {
    border-radius: 5px;
    border: 1px solid #ddd;
    padding: 0.75rem;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 102, 204, 0.25);
}

.form-label {
    font-weight: 500;
    margin-bottom: 0.5rem;
}

/* 手风琴样式 */
.accordion-button:not(.collapsed) {
    background-color: rgba(0, 102, 204, 0.1);
    color: var(--primary-color);
}

.accordion-button:focus {
    border-color: rgba(0, 102, 204, 0.25);
    box-shadow: 0 0 0 0.2rem rgba(0, 102, 204, 0.25);
}

/* 徽章样式 */
.badge {
    padding: 0.5em 1em;
    font-weight: 500;
}

/* 响应式调整 */
@media (max-width: 768px) {
    body {
        padding-top: 56px;
    }

    .hero-section {
        padding: 60px 0;
    }

    .hero-section h1 {
        font-size: 2rem;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .nav-pills .nav-link {
        margin: 0.25rem;
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }

    .display-4 {
        font-size: 2rem;
    }
}

@media (max-width: 576px) {
    .hero-section h1 {
        font-size: 1.75rem;
    }

    .btn-lg {
        padding: 0.5rem 1.5rem;
        font-size: 1rem;
    }
}

/* 动画效果 */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card {
    animation: fadeIn 0.6s ease;
}

/* 加载动画 */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* 工具类 */
.text-gradient {
    background: linear-gradient(135deg, #0066CC 0%, #0088FF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.shadow-sm {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1) !important;
}

.shadow-lg {
    box-shadow: 0 10px 30px rgba(0,0,0,0.15) !important;
}

/* 产品图片 */
.card-img-top {
    height: 200px;
    object-fit: cover;
}

/* 团队成员图片 */
.rounded-circle {
    object-fit: cover;
}

/* 时间线 */
.timeline {
    position: relative;
    padding: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--primary-color);
    transform: translateX(-50%);
}

/* 统计数字 */
.stat-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

/* 悬停效果增强 */
.hover-lift {
    transition: transform 0.3s ease;
}

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

/* 平滑滚动 */
html {
    scroll-behavior: smooth;
}

/* 打印样式 */
@media print {
    .navbar,
    footer,
    .no-print {
        display: none !important;
    }

    body {
        padding-top: 0;
    }
}

/* 企业微信客服悬浮对话框 */
.wechat-customer-service {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 1000;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s ease;
}

.wechat-customer-service:hover {
    transform: translateY(-3px);
}

.customer-service-dialog {
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #07C160 0%, #00A651 100%);
    color: white;
    padding: 12px 20px;
    border-radius: 50px;
    box-shadow: 0 4px 16px rgba(7, 193, 96, 0.4);
    transition: all 0.3s ease;
}

.customer-service-dialog:hover {
    box-shadow: 0 6px 20px rgba(7, 193, 96, 0.5);
}

.dialog-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    margin-right: 12px;
}

.dialog-icon i {
    font-size: 20px;
}

.dialog-text {
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(7, 193, 96, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(7, 193, 96, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(7, 193, 96, 0);
    }
}

/* 商城卡片样式 */
.mall-product-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.mall-product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.15) !important;
}

.mall-product-card .card-img-top {
    height: 200px;
    object-fit: cover;
}

/* ========================================
   商城商品卡片渐变背景样式
   ======================================== */

.mall-product-card-gradient {
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.mall-product-card-gradient:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.2) !important;
}

.mall-product-icon-container {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 140px;
    height: 140px;
    opacity: 0.2;
    transition: transform 0.3s ease;
}

.mall-product-card-gradient:hover .mall-product-icon-container {
    transform: scale(1.15) rotate(10deg);
}

.mall-product-icon {
    width: 100%;
    height: 100%;
    color: white;
}

.mall-product-card-gradient .card-body {
    position: relative;
    z-index: 1;
}

.mall-product-card-gradient .card-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.mall-product-card-gradient .card-text {
    font-size: 0.85rem;
    line-height: 1.5;
    opacity: 0.95;
}

.mall-product-card-gradient .product-price {
    color: white !important;
    font-size: 1.4rem;
    font-weight: bold;
}

.mall-product-card-gradient .product-original-price {
    color: rgba(255,255,255,0.7) !important;
    text-decoration: line-through;
    font-size: 0.9rem;
    margin-left: 8px;
}

.mall-product-card-gradient .stock-status {
    background: rgba(255,255,255,0.3);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
}

.mall-product-card-gradient .btn-outline-light:hover {
    background: white;
    color: #333;
}

/* 响应式适配 */
@media (max-width: 768px) {
    .mall-product-icon-container {
        width: 90px;
        height: 90px;
        top: -10px;
        right: -10px;
    }
    
    .mall-product-card-gradient .card-title {
        font-size: 1rem;
    }
    
    .mall-product-card-gradient .card-text {
        font-size: 0.8rem;
    }
}

/* Hero 轮播图样式 */
.hero-carousel {
    margin-top: 56px;
}

.hero-carousel .carousel-inner {
    border-radius: 0;
}

.hero-slide {
    position: relative;
    padding: 80px 0;
    min-height: 500px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

/* 轮播图 1 - 智能收银系统 - 蓝紫色调 */
.hero-slide-1 {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #4c63d2 100%);
}

/* 轮播图 2 - 碰一碰营销中台 - 粉橙色调 */
.hero-slide-2 {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 50%, #ff6b6b 100%);
}

/* 轮播图 3 - 现场活动大屏 - 蓝绿色调 */
.hero-slide-3 {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 50%, #00c6ff 100%);
}

/* 轮播图 4 - 企业服务展示 - 青蓝色调 */
.hero-slide-4 {
    background: linear-gradient(135deg, #0ba360 0%, #3cba92 50%, #00d2ff 100%);
}

/* 遮罩层 - 确保文字可读性 */
.carousel-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 1;
}

.hero-slide .container {
    position: relative;
    z-index: 2;
}

/* 轮播图图标 */
.carousel-icon {
    font-size: 4rem;
    opacity: 0.9;
}

.carousel-icon i {
    display: inline-block;
    padding: 20px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    backdrop-filter: blur(10px);
}

/* 轮播图占位图 */
.carousel-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 350px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.carousel-placeholder:hover {
    transform: translateY(-5px);
}

.carousel-placeholder i {
    font-size: 5rem;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.carousel-placeholder span {
    font-size: 1.2rem;
    font-weight: 500;
    letter-spacing: 1px;
}

/* 占位图配色 */
.carousel-placeholder-1 {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.3) 0%, rgba(118, 75, 162, 0.3) 100%);
}

.carousel-placeholder-2 {
    background: linear-gradient(135deg, rgba(240, 147, 251, 0.3) 0%, rgba(245, 87, 108, 0.3) 100%);
}

.carousel-placeholder-3 {
    background: linear-gradient(135deg, rgba(79, 172, 254, 0.3) 0%, rgba(0, 242, 254, 0.3) 100%);
}

.carousel-placeholder-4 {
    background: linear-gradient(135deg, rgba(11, 163, 96, 0.3) 0%, rgba(60, 186, 146, 0.3) 100%);
}

.hero-slide img {
    max-height: 400px;
    object-fit: contain;
}

.carousel-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin: 0 5px;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    width: 40px;
    height: 40px;
}

/* 轮播图动画 */
.carousel-item {
    transition: transform 0.6s ease-in-out;
}

.carousel-item .carousel-icon,
.carousel-item .carousel-placeholder {
    animation: slideInUp 0.8s ease;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 解决方案卡片 */
.solution-card {
    border-left: 4px solid var(--primary-color);
}

.solution-card:hover {
    border-left-color: #0088FF;
}

/* 客户案例卡片 */
.case-card {
    overflow: hidden;
}

.case-card img {
    transition: transform 0.3s ease;
}

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

/* 页脚链接 */
footer .list-unstyled li {
    margin-bottom: 0.5rem;
}

footer .list-unstyled a:hover {
    color: var(--primary-color) !important;
    padding-left: 5px;
}

/* 行业解决方案卡片 */
.industry-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-radius: 8px;
}

.industry-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.15) !important;
}

.industry-card .card-body {
    padding: 1.5rem;
}

.industry-card .card-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.industry-card i {
    transition: transform 0.3s ease;
}

.industry-card:hover i {
    transform: scale(1.2);
}

/* ========================================
   行业解决方案卡片 - 彩色渐变背景样式
   ======================================== */

.industry-card-gradient {
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.industry-card-gradient:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.2) !important;
}

.industry-icon-container {
    position: absolute;
    top: -15px;
    right: -15px;
    width: 100px;
    height: 100px;
    opacity: 0.15;
    transition: transform 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.industry-card-gradient:hover .industry-icon-container {
    transform: scale(1.15) rotate(15deg);
}

.industry-icon-container i {
    font-size: 5rem;
    color: white;
}

/* 响应式适配 */
@media (max-width: 768px) {
    .industry-icon-container {
        width: 70px;
        height: 70px;
        top: -10px;
        right: -10px;
    }
    
    .industry-icon-container i {
        font-size: 3.5rem;
    }
    
    .industry-card-gradient .card-title {
        font-size: 0.95rem;
    }
    
    .industry-card-gradient .card-text {
        font-size: 0.8rem;
    }
}

/* 行业解决方案卡片 - 渐变背景 */
.industry-card-gradient {
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.industry-card-gradient:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.2) !important;
}

.industry-icon-container {
    position: absolute;
    top: -15px;
    right: -15px;
    width: 120px;
    height: 120px;
    opacity: 0.2;
    transition: transform 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.industry-card-gradient:hover .industry-icon-container {
    transform: scale(1.15) rotate(10deg);
}

.industry-icon-container i {
    font-size: 6rem;
    color: white;
}

.industry-card-gradient .card-body {
    position: relative;
    z-index: 1;
}

.industry-card-gradient .card-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.industry-card-gradient .card-text {
    font-size: 0.85rem;
    line-height: 1.5;
}

/* 响应式适配 */
@media (max-width: 768px) {
    .industry-icon-container {
        width: 80px;
        height: 80px;
        top: -10px;
        right: -10px;
    }
    
    .industry-icon-container i {
        font-size: 4rem;
    }
    
    .industry-card-gradient .card-title {
        font-size: 1rem;
    }
}

/* ========================================
   产品卡片渐变背景样式
   ======================================== */

.product-card-gradient {
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-card-gradient:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.2) !important;
}

.product-icon-container {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 150px;
    height: 150px;
    opacity: 0.15;
    transition: transform 0.3s ease;
}

.product-card-gradient:hover .product-icon-container {
    transform: scale(1.1) rotate(10deg);
}

.product-icon {
    width: 100%;
    height: 100%;
    color: white;
}

.product-card-gradient .card-body {
    position: relative;
    z-index: 1;
}

.product-card-gradient .card-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.product-card-gradient .card-text {
    font-size: 0.9rem;
    line-height: 1.6;
    opacity: 0.95;
}

.product-card-gradient ul {
    margin-top: 1rem;
    padding-left: 0;
}

.product-card-gradient ul li {
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
    opacity: 0.9;
}

.product-card-gradient ul li i {
    margin-right: 0.5rem;
}

/* 响应式适配 */
@media (max-width: 768px) {
    .product-icon-container {
        width: 100px;
        height: 100px;
        top: -10px;
        right: -10px;
    }
    
    .product-card-gradient .card-title {
        font-size: 1.1rem;
    }
    
    .product-card-gradient .card-text {
        font-size: 0.85rem;
    }
}

/* ========================================
   关于我们页面 - 彩色场景图片样式
   ======================================== */

/* 1. 公司简介配图 - 蓝色调（企业形象、办公环境） */
.about-image-container {
    width: 100%;
    height: 400px;
    border-radius: 16px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #4c63d2 100%);
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
    transition: transform 0.3s ease;
}

.about-image-container:hover {
    transform: translateY(-5px);
}

.about-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
}

.about-image-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    margin-bottom: 1.5rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.about-image-icon i {
    font-size: 3rem;
    color: white;
}

.about-image-overlay span {
    color: white;
    font-size: 1.1rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* 2. 服务优势配图 - 紫色调（技术服务、客户服务） */
.about-service-image {
    width: 100%;
    height: 300px;
    border-radius: 16px;
    background: linear-gradient(135deg, #a855f7 0%, #7c3aed 50%, #6d28d9 100%);
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(168, 85, 247, 0.3);
    transition: transform 0.3s ease;
}

.about-service-image:hover {
    transform: translateY(-5px);
}

.about-service-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
}

.about-service-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 90px;
    height: 90px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    margin-bottom: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.about-service-icon i {
    font-size: 2.5rem;
    color: white;
}

.about-service-overlay span {
    color: white;
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* 3. 团队展示配图 - 青绿色调（团队协作、会议场景） */
.about-team-image {
    width: 100%;
    height: 280px;
    border-radius: 16px;
    background: linear-gradient(135deg, #14b8a6 0%, #0d9488 50%, #0f766e 100%);
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(20, 184, 166, 0.3);
    transition: transform 0.3s ease;
}

.about-team-image:hover {
    transform: translateY(-5px);
}

.about-team-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
}

.about-team-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 90px;
    height: 90px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    margin-bottom: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.about-team-icon i {
    font-size: 2.5rem;
    color: white;
}

.about-team-overlay span {
    color: white;
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* 团队成员头像容器 - 渐变背景 */
.team-avatar-container {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    margin: 1.5rem auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease;
}

.team-avatar-container:hover {
    transform: scale(1.05);
}

.team-avatar-container i {
    font-size: 4rem;
    color: white;
}

/* 团队成员头像配色 */
.team-avatar-blue {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
}

.team-avatar-purple {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
}

.team-avatar-orange {
    background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
}

.team-avatar-teal {
    background: linear-gradient(135deg, #14b8a6 0%, #0d9488 100%);
}

/* 4. 发展历程配图 - 橙色调（里程碑、成长轨迹） */
.about-timeline-image {
    width: 100%;
    height: 250px;
    border-radius: 16px;
    background: linear-gradient(135deg, #f97316 0%, #ea580c 50%, #c2410c 100%);
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(249, 115, 22, 0.3);
    transition: transform 0.3s ease;
}

.about-timeline-image:hover {
    transform: translateY(-5px);
}

.about-timeline-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
}

.about-timeline-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 85px;
    height: 85px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    margin-bottom: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.about-timeline-icon i {
    font-size: 2.3rem;
    color: white;
}

.about-timeline-overlay span {
    color: white;
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* 响应式适配 */
@media (max-width: 768px) {
    .about-image-container {
        height: 300px;
    }
    
    .about-service-image,
    .about-team-image {
        height: 220px;
    }
    
    .about-timeline-image {
        height: 180px;
    }
    
    .about-image-icon,
    .about-service-icon,
    .about-team-icon {
        width: 70px;
        height: 70px;
    }
    
    .about-image-icon i,
    .about-service-icon i,
    .about-team-icon i {
        font-size: 2rem;
    }
    
    .about-timeline-icon {
        width: 60px;
        height: 60px;
    }
    
    .about-timeline-icon i {
        font-size: 1.8rem;
    }
    
    .team-avatar-container {
        width: 120px;
        height: 120px;
    }
    
    .team-avatar-container i {
        font-size: 3rem;
    }
}

/* �����̱�ʶ��ʽ */
.service-partner-badges {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-top: 0.75rem;
}

.partner-badge {
    display: inline-flex;
    align-items: center;
    font-size: 0.85rem;
    color: #b8d4fe;
    transition: all 0.3s ease;
}

.partner-badge:hover {
    color: #fff;
    transform: translateX(5px);
}

.partner-badge i {
    margin-right: 8px;
    font-size: 1rem;
}

/* ҳ�ŵײ�dz��ɫ���� */
.footer-bottom {
    background-color: #f0f7ff;
    border-radius: 8px;
    padding: 1rem;
    margin-top: 1rem;
}

/* dzɫ���������̱�ʶ��ʽ */
.service-partner-badges-light {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-top: 0.75rem;
}

.partner-badge-light {
    display: inline-flex;
    align-items: center;
    font-size: 0.85rem;
    color: #4a5568;
    transition: all 0.3s ease;
}

.partner-badge-light:hover {
    color: #2b6cb0;
    transform: translateX(5px);
}

.partner-badge-light i {
    margin-right: 8px;
    font-size: 1rem;
    color: #3182ce;
}