.mort-header .container {
    height: 100%;
    margin: 0 auto;
    padding: 0 20px;
}
.mort-nav-text {
  padding: 0 20px;
}
/* 头部样式 */
.mort-header {
    height: 125px;
    background-color: #ffffff;
    position: relative;
    z-index: 1000;
    font-size: 1.2rem;
}

.mort-header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}
.p-r-l-20 {
    padding-left: 25px !important;
    padding-right: 25px !important;
}

/* Logo样式 */
.mort-logo {
    display: flex;
    align-items: center;
}

.mort-logo img {
    height: 40px;
    width: auto;
}

/* 导航菜单样式 */
.mort-nav {
    flex: 1;
    margin: 0 40px;
    height: 100%;
    display: flex;
    align-items: center;
}

.mort-nav-list {
    display: flex;
    list-style: none;
    gap: 40px;
    justify-content: center;
    align-items: center;
    height: 100%;
}

.mort-nav-item {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
}

.mort-nav-link {
    display: block;
    padding: 15px 20px;
    color: #333;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    white-space: nowrap;
}

.mort-nav-link:hover {
    color: #1E88E5;
}

/* 下拉菜单样式 - 改为2栏布局 */
.mort-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #ffffff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border-radius: 4px;
    padding: 0;
    min-width: 400px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1001;
    display: flex;
    overflow: hidden;
}

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

/* 二级菜单左栏 */
.mort-dropdown-menu-left {
    width: 400px;
    padding: 20px 0;
    background-color: #ffffff;
    display: flex;
    flex-direction: column;
}

.mort-dropdown-menu-left .mort-dropdown-item {
    list-style: none;
    position: relative;
}

.mort-dropdown-menu-left .mort-dropdown-item a {
    display: block;
    padding: 8px 30px;
    color: #555;
    text-decoration: none;
    font-size: 1rem;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.mort-dropdown-menu-left .mort-dropdown-item a:hover {
    background-color: #f5f5f5;
    color: #1E88E5;
    padding-left: 35px;
}

/* 三级菜单右栏 */
.mort-dropdown-menu-right {
    width: 400px;
    padding: 20px 0;
    background-color: #fafafa;
    border-left: 1px solid #eee;
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    position: relative;
}

/* 三级菜单样式 */
.mort-dropdown-submenu-list {
    position: absolute;
    top: 0;
    left: 0;
    background-color: transparent;
    box-shadow: none;
    border-radius: 0;
    padding: 20px 0;
    min-width: 100%;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1002;
    width: 100%;
    text-align: left;
    margin: 0;
}

.mort-dropdown-menu.column-show-2 .mort-dropdown-menu-left li:first-child a {
    position: relative;
    font-size: 1.3rem;
}
.mort-dropdown-menu.column-show-2 .mort-dropdown-menu-left li:first-child a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60%;
    border-bottom: 1px solid #eee;
}

.mort-dropdown-submenu-item {
    list-style: none;
}

.mort-dropdown-submenu-item a {
    display: block;
    padding: 8px 30px;
    color: #555;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
    white-space: nowrap;
    text-align: left;
}

.mort-dropdown-submenu-item a:hover {
    background-color: #f0f0f0;
    color: #1E88E5;
    padding-left: 35px;
}

/* 头部右侧样式 */
.mort-header-right {
    display: flex;
    align-items: center;
    gap: 30px;
    height: 100%;
}

.mort-contact-info {
    display: flex;
    align-items: center;
}

.mort-phone {
    color: #1E88E5;
    font-size: 1.5rem;
    font-weight: 600;
    background-image: url('../images/icon/phone.png');
    background-repeat: no-repeat;
    background-position: left center;
    padding-left: 30px;
}
.m-r-20 {
    margin-right: 20px;

}
.sign-menu a {
    padding: 10px 35px;
    position: relative;
}
.sign-menu a:hover {
    background-color: #fff;
    color: #1E88E5;
    
}
.sign-menu a:hover::before{
    position: absolute;
    width: 8px;
    height: 8px;
    background-color: #1E88E5;
    border-radius: 50%;
    top: calc(50% - 5px);
    left: 10px;
    content: '';
}

.banner {
    aspect-ratio: 24/11;
    background-size: 100% auto;
    background-position: center center;
    background-repeat: no-repeat;
    background-color: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    display: flex;
    
    flex-direction: column;
    justify-content: space-between;
    padding-top: 60px;
}

.banner-text {
    padding-top: 40px;
}

.banner-text .badge {
    
    background: linear-gradient(135deg, #4accf7 0%, #4656d8 100%);
    color: white;
    padding: 15px 30px;
    font-size: 1.2rem;
    border-radius: 40px;
    margin-bottom: 20px;
    display: inline-block;
}

.banner-text h1 {
    font-size: 2rem;
    font-weight: bold;
    color: #333;
    margin-bottom: 20px;
    line-height: 1.2;
}

.banner-text .banner-desc {
    font-size: 2rem;
    color: #666;
    margin-bottom: 30px;
}
.banner-text .banner-desc span {
    color: #1E88E5;
}

.banner-text .btn {
    transition: all 0.3s ease;
}

.banner-text .btn:hover {
    background: #0056b3;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 123, 255, 0.3);
}
.banner-bottom {
    background: rgba(0, 0, 0, 0.2);
    border-top: 1px solid rgba(231, 231, 231, 0.8);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}
.carousel-features {
    display: flex;
    align-items: center;
    justify-content: space-between;
    
}

.carousel-features .feature-card {
    text-align: center;
    padding: 60px 0;
    transition: all 0.3s ease;
    cursor: pointer;
    user-select: none;
    color: #333;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: row;
    width: 100%;
    justify-content: center;
    border-left: 1px solid #fff;
}
.carousel-features .feature-card:last-child {
    border-right: 1px solid #fff;
}
.carousel-features .feature-card:hover {
    transform: translateY(-5px);
    background: rgba(0, 0, 0, 0.08);
}
.carousel-features .feature-icon {
    margin-bottom: 15px;
}

.carousel-features .feature-icon img {
    width: 50px;
    height: 50px;
    object-fit: cover;
    transition: all 0.3s ease;
}
.feature-description {
    padding-left: 20px;
    color:#fff;
}

.carousel-features .feature-card:hover .feature-icon img {
    transform: scale(1.1);
}

.carousel-features h4 {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 8px;
}

.carousel-features p {
    font-size: 14px;
    margin-bottom: 0;
    line-height: 1.4;
}

/* 基础按钮样式 */
.rounded-book-btn {
  position: relative; /* 相对定位，为伪元素提供定位上下文 */

  font-weight: bold;
  color: white;
  background-color: #007bff; /* 初始背景色 */
  border: 2px solid #007bff;
  
  text-decoration: none;
  overflow: hidden; /* 隐藏超出按钮范围的伪元素 */
  cursor: pointer;
  transition: all 0.3s ease;
}

/* 伪元素：翻书效果的白色背景层 */
.rounded-book-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%; /* 初始位置：按钮左侧外部 */
  width: 100%;
  height: 100%;
  background-color: white; /* 翻书后的白色背景 */
  transition: all 0.6s ease; /* 过渡时长和缓动函数 */
  z-index: 1; /* 背景层在文字下方 */
}

/* 按钮文字样式 */
.rounded-book-btn span {
  position: relative; /* 相对定位，提升层级 */
  z-index: 2; /* 文字在最上层 */
  transition: color 0.3s ease; /* 文字颜色过渡 */
  
}
.rounded-book-btn span i {
    margin-left: 20px;
}

/* 鼠标悬停效果 */
.rounded-book-btn:hover {
  border-color: #0056b3;
  color: #0056b3; /* 文字颜色变为深色 */
}
.rounded-book-btn:hover i {
  border-color: #0056b3; /* 文字颜色变为深色 */
}
.rounded-book-btn:hover::before {
  left: 0%; /* 伪元素从左侧滑入，覆盖整个按钮 */
}

.section-title {
    font-size: 2rem;
    margin: 40px 0;
    line-height: 1.2;
    text-align: center;

}
.section-title .small-desc {
    font-size: 1.5rem;
    margin-top: 30px;
    color: #999;
}

.product-tabs {
    display: flex;
    justify-content: space-between;
    font-size: 1.2rem;
    gap: 20px;

}
/**
 * 背景色垂直渐变
 由#eee 到 #fff
 */
.product-tabs-bg {
    background: linear-gradient(to bottom, #eee, #fff);
}
.product-tabs .nav-item a {
    position: relative;
    padding: 40px  15px 40px 70px;
}
.product-tabs .nav-item.active {
    border:none;
}
.product-tabs.nav-tabs>.nav-item>a:after {
    content: none;
}
.product-tabs.nav-tabs>.nav-item>a.active {
    border-bottom: 2px solid #1E88E5;
}
.product-tabs .nav-item a::before {
    content: '';
    position: absolute;
    width: 45px;
    height: 45px;
    background-repeat: no-repeat;
    background-position: center;
    background-size:30px 30px;
    border-radius: 50%;
    left: 0px;
    top: calc(50% - 25px);
    background-color: #afceee;
}
.product-tabs .nav-item:nth-child(1) a::before {
    background-image: url('../images/jobs/1.png');
}
.product-tabs .nav-item:nth-child(2) a::before {
    background-image: url('../images/jobs/2.png');
}
.product-tabs .nav-item:nth-child(3) a::before {
    background-image: url('../images/jobs/3.png');
}
.product-tabs .nav-item:nth-child(4) a::before {
    background-image: url('../images/jobs/4.png');
}
.product-tabs .nav-item:nth-child(5) a::before {
    background-image: url('../images/jobs/5.png');
}
.product-tabs .nav-item:nth-child(6) a::before {
    background-image: url('../images/jobs/6.png');
}
.product-tabs .nav-item:nth-child(7) a::before {
    background-image: url('../images/jobs/7.png');
}
.tab-cont-bg {
    padding: 40px 15px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.product-tabs-content {
    width: 80%;
    border: 1px solid #eee;
    border-radius: 15px;
    padding: 20px;
    background: #fff;
    /*  */
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.1);
}

.tab-pre {
    padding-right: 50px;
}
.tab-next {
    padding-left: 50px;
}
.tab-cont-bg .tab-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: #fff;
    border:1px solid #eee;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.1);
    color: #909192;
    cursor: pointer;
}

.case-tab-box {
    border: 1px solid #11aaee;
    border-radius: 10px;
    overflow: hidden;
}
.case-nav-bar {
    background: linear-gradient(to bottom, #ffeeff, #bbddee);
    border-radius: 10px 0 0 10px;
    padding: 15px 40px;
}
.case-nav-bar .nav-item {
    padding-right: 80px;
    width: 280px;
}
.case-nav-bar.nav-tabs>.nav-item>a{
    border: none;
    border-radius: 5px;
    font-size: 1.5rem;
    margin-bottom: 25px;
    background-color: #fff;
    transition: all 0.3s ease;
    height: 61px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.1);
    padding: 0 30px;

}
.case-nav-bar .nav-item a.active {
  
  background-color: #0f97ff;
  position: relative;
  overflow: visible;
  border-radius: 5px 3px 3px 5px;
  color: #fff;
}
.case-nav-bar .nav-item a::after {
    content: none;
}

.case-nav-bar .nav-item a.active::after {
  border:none !important;
  content: '';
  position: absolute;
  left: calc(100% - 1px);
  top: 0;
  width: 31px;
  height: 61px;
  background-image: url('../images/case-active-btn.png');
  
}
.case-tab-content {
    padding: 40px;
    display: flex;
    line-height: 1.8;
    font-size: 1rem;
}
.case-tab-content .h-right {
    background-image: url('../images/li.png');
    background-repeat: no-repeat;
    background-position: left center;
    padding-left: 30px;
    font-size: 1.2rem;
    margin-top: 15px;
}
.case-title {
    font-size: 2rem;
    margin-bottom: 20px;
    border-left:5px solid #00a3e5;
    padding-left: 30px;
}
.section-customer {
    background-image: url('../images/section-customer.png');
    background-repeat: no-repeat;
    background-position: right top;
}
.customer-more {
    border: 2px solid #fff;
    width: 22px;
    height: 22px;
    text-align: center;
    border-radius: 50%;
}
.text-center {
    text-align: center;
}

.strength-section {
    padding-bottom: 100px;
}
/* 荣誉卡片容器 */
.honor-grid {
    margin-top: 50px;
}
/* 荣誉卡片 */
.honor-card {
    text-align: center;
    margin: 30px 15px;
    position: relative;
}
/* 卡片内包装 */
.honor-card .honor-inner {
    background: white;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 123, 255, 0.1);
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.honor-card .honor-inner:hover {
    transform: translateY(-10px) rotate(2deg);
    box-shadow: 0 20px 45px rgba(0, 123, 255, 0.15);
    border-color: rgba(0, 123, 255, 0.3);
}
/* 荣誉图片 */
.honor-card img {
    max-width: 100%;
    height: auto;
    
    border-radius: 8px;
    padding: 15px;
    background: white;
    transition: all 0.3s ease;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.1);
}
.honor-card .honor-inner:hover img {
    transform: scale(1.05);
    border-color: rgba(0, 123, 255, 0.5);
    box-shadow: 0 8px 25px rgba(0, 123, 255, 0.2);
}
/* 卡片发光效果 */
.honor-card .honor-inner::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, #007bff, #6f42c1, #007bff, #6f42c1);
    border-radius: 12px;
    z-index: -1;
    opacity: 0;
    transition: all 0.3s ease;
    animation: gradientRotate 4s linear infinite;
}
.honor-card .honor-inner:hover::before {
    opacity: 1;
}

.strength-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
   
}
.strength-card .strength-image {
    padding:0 0 40px 25px;
    
    border-left: 1px solid #eee;
    
}
.strength-card .strength-content {
    padding-left: 25px;
    border-left: 1px solid #00a3e5;
    font-size: 1.1rem;
}
.strength-card .strength-content .strength-number{
    color:#00a3e5;
}
.strength-card .strength-content .strength-number .number-value{
    font-size: 3rem;
}

/* 底部CTA */
.cta-section {
    
    background: linear-gradient(135deg, #007bff 0%, #6f42c1 100%);
    color: white;
    padding: 60px 0;
    margin: 0;
    text-align: center;
    position: relative;
    overflow-y: visible;
}
/* 背景装饰 */
.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.2) 0%, transparent 10%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.2) 0%, transparent 10%),
        radial-gradient(circle at 40% 40%, rgba(255, 255, 255, 0.15) 0%, transparent 12%),
        radial-gradient(circle at 10% 50%, rgba(255, 255, 255, 0.18) 0%, transparent 8%),
        radial-gradient(circle at 90% 50%, rgba(255, 255, 255, 0.18) 0%, transparent 8%),
        radial-gradient(circle at 50% 10%, rgba(255, 255, 255, 0.15) 0%, transparent 10%),
        radial-gradient(circle at 50% 90%, rgba(255, 255, 255, 0.15) 0%, transparent 10%),
        radial-gradient(circle at 30% 70%, rgba(255, 255, 255, 0.18) 0%, transparent 9%),
        radial-gradient(circle at 70% 30%, rgba(255, 255, 255, 0.18) 0%, transparent 9%);
    animation: float 10s ease-in-out infinite;
    z-index: 1;
    overflow: hidden;
}
.cta-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 15% 35%, rgba(255, 255, 255, 0.15) 0%, transparent 8%),
        radial-gradient(circle at 85% 65%, rgba(255, 255, 255, 0.15) 0%, transparent 8%),
        radial-gradient(circle at 45% 55%, rgba(255, 255, 255, 0.12) 0%, transparent 7%),
        radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.18) 0%, transparent 6%),
        radial-gradient(circle at 70% 80%, rgba(255, 255, 255, 0.18) 0%, transparent 6%),
        radial-gradient(circle at 25% 75%, rgba(255, 255, 255, 0.15) 0%, transparent 7%),
        radial-gradient(circle at 75% 25%, rgba(255, 255, 255, 0.15) 0%, transparent 7%),
        radial-gradient(circle at 10% 10%, rgba(255, 255, 255, 0.12) 0%, transparent 5%),
        radial-gradient(circle at 90% 90%, rgba(255, 255, 255, 0.12) 0%, transparent 5%),
        radial-gradient(circle at 60% 40%, rgba(255, 255, 255, 0.15) 0%, transparent 8%),
        radial-gradient(circle at 40% 60%, rgba(255, 255, 255, 0.15) 0%, transparent 8%);
    animation: float 8s ease-in-out infinite reverse;
    z-index: 1;
    overflow: hidden;
}
.cta-section .container {
    position: relative;
    z-index: 2;
    overflow-y:visible;
}
/* CTA标题 */
.cta-section h2 {
    margin-bottom: 30px;
    font-weight: bold;
    font-size: 2.2em;
    text-shadow: none;
    animation: slideInLeft 1s ease-out forwards;
    color: white;
}
/* CTA描述 */
.cta-section p {
    display: none;
}
/* 女孩图片容器 */
.girl-image {
    position: absolute;
    right: 0;
    bottom: -60px;
    z-index: 100;
    max-width: 300px;
}
/* CTA图片 */
.cta-section img {
    max-width: 100%;
    height: auto;
    transition: all 0.3s ease;
    animation: slideInRight 1s ease-out forwards;
    position: static;
}
.cta-section img:hover {
    transform: none;
}
/* CTA按钮容器 */
.cta-buttons {
    margin-top: 0;
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    animation: slideInUp 1s ease-out 0.5s both;
}
/* CTA按钮 */
.cta-section .mort-btn {
    border: none;
    border-radius: 50px;
    padding: 15px 35px;
    font-size: 1rem;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    text-transform: none;
    letter-spacing: normal;
    display: inline-block;
    text-decoration: none;
}

/* 次要按钮 */
.cta-section .btn-outline {
    
    color: white;
    border: 1px solid white;
}
.cta-section .btn-outline:hover {
    
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

/* 浮动小圆装饰 */
.floating-circle {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    z-index: 1;
    animation: floating 3s ease-in-out infinite;
}
/* 第一个浮动圆 */
.circle-1 {
    width: 80px;
    height: 80px;
    top: 30%;
    left: 15%;
    animation-delay: 0s;
}
/* 第二个浮动圆 */
.circle-2 {
    width: 120px;
    height: 120px;
    top: 60%;
    right: 15%;
    animation-delay: 1s;
}
/* 浮动动画 */
@keyframes floating {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}
/* 动画效果 */
@keyframes slideInLeft {
    from { transform: translateX(-50px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}
@keyframes slideInRight {
    from { transform: translateX(50px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* 响应式调整 */
@media (max-width: 767px) {
    .cta-section h2 {
        font-size: 2em;
    }
    .cta-section p {
        font-size: 1.1em;
    }
    .cta-section .mort-btn {
        padding: 15px 30px;
        font-size: 1em;
    }
}
/* 页脚 */
footer {
    background: #333;
    color: white;
    padding: 30px 0;
    text-align: center;
}
/* 响应式调整 */
@media (max-width: 768px) {
    .header-banner h1 {
        font-size: 1.8em;
    }
    .header-banner p {
        font-size: 1em;
    }
    .nav-tabs > li > a {
        padding: 10px 15px;
        font-size: 0.9em;
    }
    .feature-card,
    .product-card,
    .case-card {
        padding: 20px;
    }
}
.cta-section .mort-btn.im-icon-btn {
    background-image: url('../images/tousuzixun.png');
    background-repeat: no-repeat;
    background-position: calc(100% - 20px) center;
    padding-right: 50px;
}
.cta-section .mort-btn.im-icon-demo {
    background-image: url('../images/cret-right.png');
    background-repeat: no-repeat;
    background-position: calc(100% - 20px) center;
    padding-right: 50px;
}
img.banner-full {
    width: 100%;
    margin: auto;
}
.image-auto {
    max-width: 100%;
    margin: auto;
}

.product-list-card .p-title {
    font-size: 1.5rem;
    margin-bottom: 30px;
}
.product-list-card p {
    padding-left: 30px;
    background-image: url('../images/product/icon/1.png');
    background-repeat: no-repeat;
    background-position: center left;
    font-size: 1.2rem;
    line-height: 2;
}
.product-line {
    margin-bottom: 35px;
}
.isrecommend-case {
    margin:15px;
    padding: 15px;
    border-radius: 10px;
    background: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    height: 100%;
}
.isrecommend-case .isr-case-img {
    aspect-ratio: 16/9;
    
    overflow: hidden;
}
.isrecommend-case .isr-case-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 8px;
}
.pro-case-title {
    font-weight: bold;
    font-size: 1.2rem;
    margin-bottom: 10px;
}
.pro-case-title a { color: #666; }
.pro-case-tags {
    white-space: nowrap;
    overflow: hidden;           /* 隐藏溢出内容 */
    text-overflow: ellipsis;    /* 显示省略号 */

}
.pro-case-tags .prot-item-tag {
    padding:10px 10px;
    color: #666;
    display: inline-block;
}
.pro-case-tags .prot-item-tag:nth-child(1) {
    border-radius: 3px;
    background-color: #ceeffe;
}
.pro-case-tags .prot-item-tag:nth-child(n+3) {
    padding: 0 10px;
    border-left: 1px #ccc solid;
}
.m-b-30 { margin-bottom: 30px; }
.m-t-30 { margin-top: 30px; }
.case-tag-title, .case-tag {
    display: inline-block;
}
.case-tag {
    padding: 10px 10px;
    font-size: 1rem;
    color: #666;
}
.case-tag-title {
    font-weight: bold;
    font-size: 1.2rem;
    margin-bottom: 10px;
    margin-right: 10px;
    padding: 10px 10px;
    background-color: #ceeffe;
}

.case-list {
    display: flex;
     justify-content: flex-start;   /* 左对齐 */
    flex-wrap: wrap;   /* 换行 */
}
.case-list .case-item {
    width: 25%;
    padding: 15px 0;
    
}
ul.pagination{
    list-style: none;
    margin-top: 40px;
    margin-bottom: 40px;
}
.pagination li{
    display: inline-block;
    padding: 10px 15px;
    border: 1px solid #ddd;
    font-size: 1rem;

}
pagination li:nth-child(2), .pagination li:last-child{
    border-left: 1px solid #ddd;

}
.pagination li+li{ border-left: none;}
.pagination li.active{
    background-color: #0056b3;
    color: white;
}

/** 新闻 */
.mort-news-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    background-color: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.mort-news-header {
    margin-bottom: 30px;
}

.mort-news-nav {
    border-bottom: 1px solid #e0e0e0;
}

.mort-news-nav-list {
    display: flex;
    list-style: none;
}
.mort-news-nav-list a {
    color:#666;
    font-size: 1rem;
}

.mort-news-nav-item {
    margin-right: 40px;
    padding: 15px 0;
    cursor: pointer;
    color: #666;
    font-size: 16px;
    font-weight: 500;
    position: relative;
    transition: color 0.3s ease;
}

.mort-news-nav-item:hover {
    color: #007bff;
}

.mort-news-nav-item.active {
    color: #007bff;
    border-bottom: 2px solid #007bff;
}

.mort-news-main {
    display: flex;
    gap: 30px;
}

.mort-news-content {
    flex: 1;
}

.mort-news-item {
    display: flex;
    gap: 20px;
    padding: 20px 0;
    border-bottom: 1px solid #e0e0e0;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.mort-news-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.mort-news-image {
    flex-shrink: 0;
    width: 200px;
    height: 130px;
    overflow: hidden;
    border-radius: 4px;
}

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

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

.mort-news-info {
    flex: 1;
}

.mort-news-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    color: #333;
    transition: color 0.3s ease;
}

.mort-news-title:hover {
    color: #007bff;
}

.mort-news-date {
    font-size: 14px;
    color: #999;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}

.mort-news-date::before {
    content: "📅";
    margin-right: 5px;
}

.mort-news-summary {
    font-size: 14px;
    color: #666;
    line-height: 1.5;
}

.mort-news-sidebar {
    width: 300px;
}

.mort-news-sidebar-section {
    background-color: #fafafa;
    padding: 20px;
    border-radius: 4px;
    margin-bottom: 20px;
    border: 1px solid #e0e0e0;
}

.mort-news-sidebar-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 15px;
    color: #333;
    border-left: 3px solid #007bff;
    padding-left: 10px;
}

.mort-news-sidebar-item {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mort-news-sidebar-item img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    transition: transform 0.3s ease;
}

.mort-news-sidebar-item:hover img {
    transform: scale(1.02);
}

.mort-news-sidebar-item-title {
    font-size: 14px;
    font-weight: 600;
    color: #333;
    transition: color 0.3s ease;
}

.mort-news-sidebar-item-title:hover {
    color: #007bff;
}

.mort-news-sidebar-item-summary {
    font-size: 13px;
    color: #666;
    line-height: 1.4;
}

.mort-news-sidebar-list {
    list-style: none;
}

.mort-news-sidebar-list-item {
    margin-bottom: 12px;
    display: flex;
    align-items: flex-start;
    background-image: url('../images/news/huore.png');
    background-position: left center;
    background-repeat: no-repeat;
    padding-left: 20px;
}


.mort-news-sidebar-list-link {
    font-size: 14px;
    color: #666;
    text-decoration: none;
    transition: color 0.3s ease;
    line-height: 1.4;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mort-news-sidebar-list-link:hover {
    color: #007bff;
    text-decoration: underline;
}

.mort-news-qr-section {
    text-align: center;
    background-image: url(../images/news/min-bg.png);
    background-size: 100% 100%;
    border: 1px solid #e0e0e0;
}

.mort-news-qr-code {
    width: 120px;
    height: 120px;
    margin: 0 auto 15px;
    display: block;
}

.mort-news-qr-text {
    font-size: 1rem;
    color: #666;
    line-height: 1.5;
}

@media (max-width: 768px) {
    .mort-news-main {
        flex-direction: column;
    }
    
    .mort-news-sidebar {
        width: 100%;
    }
    
    .mort-news-item {
        flex-direction: column;
    }
    
    .mort-news-image {
        width: 100%;
        height: auto;
    }
}

/* mort-news-index 特殊样式 */
.mort-news-index {
    position: relative;
}

.detail-content {
    margin-bottom: 30px;
}

.detail-container {
    padding: 15px;
    background-color: #fff;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    margin: 30px auto;
}
.text-right {
    text-align: right;

}
/* Container */
.profile-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    background-color: #fff;
}

/* Header */
.profile-header {
    text-align: center;
    margin-bottom: 40px;
    padding: 20px 0;
}

.profile-title {
    font-size: 2.5rem;
    color: #2c3e50;
    font-weight: 700;
    margin-bottom: 10px;
}

/* Main Content */
.profile-main {
    display: flex;
    flex-direction: column;
    gap: 50px;
}

/* Section Title */
.profile-section-title {
    font-size: 1.8rem;
    color: #2c3e50;
    font-weight: 600;
    margin-bottom: 30px;
    text-align: center;
    position: relative;
}



/* Introduction Section */
.profile-intro {
    
    padding: 30px;
    border-radius: 8px;
    font-size: 1rem;
    line-height: 2;
}

.profile-intro-text {
    font-size: 1rem;
    color: #666;
    margin-bottom: 15px;
    line-height: 1.7;
}

/* Purpose Section */
.profile-purpose {
    margin: 40px auto;
}

.profile-purpose-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.profile-purpose-card {
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #e0e0e0;
}

.profile-purpose-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.12);
}

.profile-purpose-icon {
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-weight: 600;
    font-size: 14px;
    color: #fff;
}

.profile-purpose-icon.blue {
    background-color: #3498db;
    color: #fff;
}

.profile-purpose-icon.gray {
    background-color: #949494;
}

.profile-icon-text {
    text-align: center;
    line-height: 1.3;
}

.profile-purpose-title {
    font-size: 1.2rem;
    color: #fff;
    font-weight: 600;
    margin-left: 15px;
    text-align: center;
}

.profile-purpose-text {
    font-size: 1rem;
    color: #666;
    line-height: 2;
    text-align: left;
    padding: 15px;
}

/* Research Section */
.profile-research {
    margin: 60px 0;
}

.profile-research-bg {
    background-color: #f0f8ff;
    padding: 40px 30px;
    border-radius: 8px;
    border: 1px solid #e3f2fd;
}

.profile-research-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.profile-research-card {
    background-color: #fff;
    padding: 20px;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    transition: transform 0.3s ease;
    
}

.profile-research-card:hover {
    transform: translateX(5px);
}

.profile-research-title {
    font-size: 1.1rem;
    color: #2c3e50;
    font-weight: 600;
    margin-bottom: 12px;
    background-image: url('../images/studies/dot.png');
    background-repeat: no-repeat;
    background-position: left center;
    padding-left: 20px;
}

.profile-research-text {
    font-size: 0.9rem;
    color: #666;
    line-height: 1.6;
}

/* Experts Section */
.profile-experts {
    margin: 60px 0;
}

.profile-experts-intro {
    font-size: 1rem;
    color: #666;
    text-align: center;
    margin-bottom: 20px;
    line-height: 1.7;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.profile-experts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.profile-expert-card {
    background-color: #fff;
    
    border-radius: 8px;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #e0e0e0;
}

.profile-expert-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.profile-expert-photo {
    aspect-ratio: 26/30;
    margin: 0 auto 20px;
    overflow: hidden;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.profile-expert-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.profile-expert-card:hover .profile-expert-photo img {
    transform: scale(1.05);
}
.profile-expert-info {
    padding: 15px;
}

.profile-expert-name {
    font-size: 1.2rem;
    color: #00a3e5;
    font-weight: 600;
    margin-bottom: 8px;
}

.profile-expert-title {
    font-size: 0.95rem;
    color: #3498db;
    font-weight: 500;
    margin-bottom: 12px;
}

.profile-expert-desc {
    font-size: 0.9rem;
    color: #666;
    line-height: 1.5;
}

/* Responsive Design */
@media (max-width: 768px) {
    .profile-container {
        padding: 15px;
    }
    
    .profile-title {
        font-size: 2rem;
    }
    
    .profile-section-title {
        font-size: 1.5rem;
    }
    
    .profile-main {
        gap: 30px;
    }
    
    .profile-intro {
        padding: 20px;
        font-size: 1rem;
    }
    
    .profile-purpose-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .profile-research-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .profile-experts-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 20px;
    }
    
    .profile-expert-photo {
        width: 120px;
        height: 150px;
    }
}

@media (max-width: 480px) {
    .profile-title {
        font-size: 1.8rem;
    }
    
    .profile-section-title {
        font-size: 1.3rem;
    }
    
    .profile-experts-grid {
        grid-template-columns: 1fr;
    }
    
    .profile-expert-card {
        padding: 20px;
    }
    
    .profile-expert-photo {
        width: 100px;
        height: 130px;
    }
}

/** 解决方案 **/
/** 团队成员 #e7efef #ffffff **/
.sect-solution {
    background-image: linear-gradient(to bottom, #e7efef, #ffffff);
    padding: 50px 0;
}
.solution-index-header {
    display: flex;
    align-items: center;
}
.mg-auto {
    margin: auto;
}
.font-h2 {
    font-size: 2rem;
}
.font-h3 {
    font-size: 1.5rem;
}
.font-h4 {
    font-size: 1rem;
}
.solution-index-desc {
    padding: 20px 40px;
}
.solution-index-icon {
    height: 100px;
}
.sect-solution-hr {
    background-color: #efefef;
    padding: 40px 0;
}
/** 解决方案页面的tab **/
.solution-tab-box {
    border: 1px solid #eee;
    background:#fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.1) ;
}
.solution-nav-bar.nav-stacked>.nav-item {
    width: 200px;
}
.solution-nav-bar {
    border-radius: 10px 0 0 10px;
    padding-right: 15px;
    border-radius: none;
}

.solution-nav-bar.nav-tabs>.nav-item>a{
    border: none;
    
    font-size: 1.5rem;
    transition: all 0.3s ease;
    height: 61px;
    padding: 10px 30px 10px 60px;
    background-position: 15px center;
    display: block;
    background-repeat: no-repeat;
    border-radius: 0;

    

}
.solution-nav-bar .nav-item a.active {
  background-color: #dedede;
}

.solution-nav-bar .nav-item:nth-child(1) a {
    background-image: url('../images/jobs/1.png');
}
.solution-nav-bar .nav-item:nth-child(2) a {
    background-image: url('../images/jobs/2.png');
}
.solution-nav-bar .nav-item:nth-child(3) a {
    background-image: url('../images/jobs/3.png');
}
.solution-nav-bar .nav-item:nth-child(4) a {
    background-image: url('../images/jobs/4.png');
}
.solution-nav-bar .nav-item:nth-child(5) a {
    background-image: url('../images/jobs/5.png');
}
.solution-nav-bar .nav-item:nth-child(6) a {
    background-image: url('../images/jobs/6.png');
}
.solution-nav-bar .nav-item:nth-child(7) a {
    background-image: url('../images/jobs/7.png');
}
.solution-nav-bar .nav-item a::after {
    content: none;
}

.solution-nav-bar .nav-item a.active::after {
  
  content: none;
}
.soltion-tab-content {
    padding: 40px;

}
.solution-tab-bg {
    background-image: url('../images/solution/tab-bg.png');
    background-repeat: no-repeat;
    background-position: right center;
    padding-right: 20px;
    
}
.solution-tab-content {
    padding: 30px;
    line-height: 2;
    font-size: 1rem;
}

.home-job {
    margin-top: 50px;
    font-size: 1rem;
    line-height: 2;
    list-style: none;
}
.home-job li {
    background-image: url('../images/li.png');
    background-repeat: no-repeat;
    background-position: 0 center;
    padding-left: 30px;
    margin-bottom: 20px;
}

.about-index-content {
    font-size: 1.2rem;
    line-height: 2;
    padding:0 25px;
    text-indent: 2rem;
}
.about-index-content p {
    margin-bottom: 20px;
}

.about-shiming-content, .about-yuanjing-content {
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    aspect-ratio: 280/81;
    
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: #ffffed;
    padding: 20px;
    
}
.about-shiming-content { 
    background-image: url('../images/about/shiming.png');
}
.about-yuanjing-content { 
    background-image: url('../images/about/yuanjingyushiming.png');
}
.p-d-15 {
    padding: 15px;
}
.font-s-splace {
    letter-spacing: 10px;
}
.b-top {
    border-top: 1px solid #ffffed;
    margin-top: 10px;
    padding-top: 10px;
}
.certificate {
    padding: 15px;
}
.about-news-item {
    margin: 15px;
    
    border-radius: 8px;
    background-color: #ffffff;
    transition: all 0.3s ease;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.1);
}
.about-news-item .about-news-item-img {
    aspect-ratio: 16 / 9;

}
.about-news-item-img img { 
    object-fit:fill;
    transition: all 0.3s ease;
    aspect-ratio: 16 / 9;

}
.about-news-item-content {
    padding: 15px;
}
.about-news-item-content .font-h3, .about-news-item-content .font-h4 {
    display: -webkit-box;          /* 弹性盒模型 */
    -webkit-box-orient: vertical;  /* 垂直排列 */
    -webkit-line-clamp: 2;   
    overflow: hidden;              /* 隐藏溢出内容 */
    text-overflow: ellipsis;       /* 显示省略号 */
    line-height: 1.5;  
    
}
 .about-news-item-content .font-h4 {
    line-height: 2;
 }
 .about-news-item-content .news-view {
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
 }
 .map-card {
    
    display: flex;
    align-items: center;
    
 }
 .map-tab-content {
    padding: 25px;
    border-radius: 10px;
    border: 1px solid #dddddd;
    margin-top: 20px;
 }
 .map-image img {
    border-radius: 10px;
 }
 .map-content {
    padding-left: 30px;
 }
 .map-content .font-h3 {
    background-image: url('../images/about/dingwei.png');
    background-repeat: no-repeat;
    background-position: left center;
    padding: 40px;
 }

 .nav.nav-tabs.map-tab {
    display: flex;
    justify-content: space-between;
    padding: 0 0;
    border: 1px solid #dddddd;
    border-radius: 8px;
    overflow: hidden;
 }
 .nav-tabs.map-tab>.nav-item>a:after {
    content: none;
 }
 .nav.nav-tabs.map-tab .nav-item {
    padding: 0;
    margin: 0;
 }
 .nav.nav-tabs.map-tab .nav-item a {
    width: 100%;
    height: 80px;
    background-image: url('../images/about/line.png');
    background-repeat: no-repeat;
    background-position:left center;
 }
 .nav.nav-tabs.map-tab .nav-item:nth-child(1) a {
    background-image: none;
 }
 .nav.nav-tabs.map-tab .nav-item：n
 .nav.nav-tabs.map-tab .nav-item.active a::after {
    content: none;
 }
 .nav.nav-tabs.map-tab .nav-item a.active {
    border: none;
    background-image: none;
    color:#fff;
    background-color: #0099ee;
 }