/* 在小屏幕设备上调整 case-item 的 margin-bottom */
@media (max-width: 768px) {
    .case-item {
        margin-bottom: 6px !important;
    }
}
.product-bg { 
    background-image: url('../images/partnersbj.webp'); 
    background-size: cover; 
    background-position: center; 
    height: 35vh; 
    position: relative; 
}


/* 增强的3D地球仪样式 */ 
.globe-container { 
    position: relative; 
    width: 400px; 
    height: 400px; 
    perspective: 1000px; 
    margin: 0 auto; 
}

/* 响应式地球仪容器 */
@media (max-width: 768px) {
    .globe-container {
        width: 300px;
        height: 300px;
    }
}

.globe { 
    width: 100%; 
    height: 100%; 
    position: relative; 
    transform-style: preserve-3d; 
    animation: rotateGlobe 20s linear infinite; 
}
.globe-core { 
    position: absolute; 
    width: 100%; 
    height: 100%; 
    border-radius: 50%; 
    background-image: url('../images/合作伙伴/公司logo空白版.webp'); 
    background-size: cover; 
    box-shadow: inset 0 0 60px rgba(0, 100, 255, 0.3), inset 20px 0 80px rgba(0, 0, 0, 0.7), /* 增强暗部阴影 */ 
    inset -20px 0 80px rgba(0, 0, 0, 0.7); /* 添加表面细节效果 */ 
    background-blend-mode: overlay; 
    background-color: rgba(0, 100, 255, 0.1); 
}
.globe-clouds { 
    position: absolute; 
    width: 105%; 
    height: 105%; 
    border-radius: 50%; 
    background-image: url('../images/合作伙伴/地球.webp'); 
    background-size: cover; 
    opacity: 0.4; 
    animation: rotateClouds 30s linear infinite; 
    z-index: 1; 
    filter: blur(2px); 
}
.globe-shine { 
    position: absolute; 
    width: 100%; 
    height: 100%; 
    border-radius: 50%; 
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.8) 0%, transparent 50%); 
    opacity: 0.2; 
    z-index: 2; 
}
.globe-halo { 
    position: absolute; 
    top: -10%; 
    left: -10%; 
    width: 120%; 
    height: 120%; 
    border-radius: 50%; 
    background: radial-gradient(circle at center, rgba(0, 100, 255, 0.1) 0%, transparent 70%); 
    animation: rotateHalo 20s linear infinite; 
    transform: rotateX(70deg); 
    z-index: 0; 
}
.globe-reflection { 
    position: absolute; 
    bottom: -10%; 
    left: 50%; 
    transform: translateX(-50%); 
    width: 80%; 
    height: 20%; 
    background: radial-gradient(ellipse at center, rgba(0, 100, 255, 0.1) 0%, transparent 70%); 
    filter: blur(5px); 
    z-index: -1; 
}
@keyframes rotateGlobe { 
    from { transform: rotateY(0deg); } 
    to { transform: rotateY(360deg); } 
}
@keyframes rotateClouds { 
    from { transform: rotateY(0deg); } 
    to { transform: rotateY(360deg); } 
}
@keyframes rotateHalo { 
    from { transform: rotateX(70deg) rotateZ(0deg); } 
    to { transform: rotateX(70deg) rotateZ(360deg); } 
}
/* 合作伙伴logo悬浮效果 */ 
.partner-logo { 
    filter: grayscale(0%); 
    opacity: 0.7; 
    transition: all 0.3s ease; 
}
.partner-logo:hover { 
    filter: grayscale(0%); 
    opacity: 1; 
    transform: scale(1.1); 
}
/* 案例卡片样式 */ 
.case-card { 
    background: white; 
    border-radius: 12px; 
    box-shadow: 0 10px 30px rgba(0, 100, 255, 0.1); 
    transition: all 0.3s ease; 
    overflow: hidden; 
}
.case-card:hover { 
    transform: translateY(-5px); 
    box-shadow: 0 15px 35px rgba(0, 100, 255, 0.2); 
}
.case-image { 
    height: 300px; 
    object-fit: cover; 
    width: 100%; 
}
/* 全局样式 */ 
body { 
    font-family: 'Helvetica Neue', Arial, sans-serif; 
    color: #333; 
    background-color: #fff; /* 修改背景为白色 */ 
}
.highlight { 
    color:  #1e3a8a; 
    
}
.section-title { 
    position: relative; 
    display: inline-block; 
}
.section-title:after { 
    content: ''; 
    position: absolute; 
    bottom: -10px; 
    left: 0; 
    width: 50%; 
    height: 3px; 
    background: linear-gradient(to right, #2563eb, #3b82f6); 
}
/* 新增客户案例标题颜色样式 */ 
.case-title, .partner-title { 
    color: #1e3a8a; /* 与h3标题相同的蓝色 */ 
}
/* 语言切换样式 */
.language-switch {
    display: flex;
    align-items: center;
    margin-left: 20px;
}
.language-switch a {
    color: white;
    text-decoration: none;
    padding: 5px 10px;
    transition: all 0.3s ease;
}
.language-switch a:hover {
    color: #60a5fa;
}
.language-switch span {
    color: rgba(255, 255, 255, 0.5);
    padding: 0 5px;
}
.language-switch .active {
    color: #60a5fa;
    font-weight: bold;
}
@media (max-width: 768px) {
    .language-switch {
        margin-top: 10px;
    }
}

/* 响应式合作伙伴logo展示 */
@media (max-width: 768px) {
    .partner-logos {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 480px) {
    .partner-logos {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* 响应式客户案例区域 */
@media (max-width: 768px) {
    /* 优化顶部背景图高度 */
    .product-bg {
        height: 40vh !important; /* 从50vh减少到40vh */
    }
    
    /* 统一标题下方文字字体大小 */
    .product-bg .text-xl {
        font-size: 1rem !important; /* 约16px，统一字体大小 */
    }
    
    .case-item {
        flex-direction: column-reverse;
        display: flex;
        margin-bottom: 2rem !important;
    }
    
    .case-item:last-of-type {
        margin-bottom: 0 !important;
    }
    
    /* 统一图片和文字容器的宽度 */
    .case-item .lg\:w-1\/2 {
        width: 100% !important;
        margin-bottom: 1.5rem !important;
    }
    
    .case-item .lg\:w-1\/2:last-child {
        margin-bottom: 0 !important;
    }
    
    /* 优化图片显示 */
    .case-item .lg\:w-1\/2 .case-image {
        width: 100%;
        height: auto;
        max-height: 250px;
        object-fit: cover;
    }
    
    /* 统一普通文字字体大小 */
    p.text-gray-600 {
        font-size: 0.95rem; /* 约15.2px，与about.html保持一致 */
    }
    
    /* 减少案例区域整体底部内边距 */
    section:nth-of-type(2) {
        padding-bottom: 0px !important;
    }
}