/* 基础重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Helvetica Neue', Arial, sans-serif;
}

body {
    background: #fff;
    color: #fff;
    min-height: 100vh;
    line-height: 1.6;
}

/* 导航栏容器 */
.navbar {
    background-color: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: relative;
    width: 100%;
    top: 0;
    z-index: 100;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Logo样式 */
.logo img {
    height: auto;
    transition: all 0.3s ease;
    transform: translateY(5px);
}

.logo img:hover {
    opacity: 0.9;
    transform: translateY(20px) scale(1.3);
}

/* 导航链接 */
.nav-links {
    position: absolute;
    left: 45%;
    transform: translateX(-50%);
}

.nav-links ul {
    display: flex;
    list-style: none;
    justify-content: center;
    /* 水平居中 */
    gap: 20px;
    /* 可选：菜单项间距 */
    padding: 0;
    /* 清除默认内边距 */
    margin: 0;
    /* 清除默认外边距 */
}

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

.nav-links li .sub-box1 {
    position: absolute;
    text-transform: none;
    top: 25px;
    left: -100%;
    width: 300%;
    overflow: hidden;
    height: 0px;
    display: block;
    z-index: 999;
    transition: All 0.4s ease-in-out;
    -webkit-transition: All 0.4s ease-in-out;
    -moz-transition: All 0.4s ease-in-out;
    -o-transition: All 0.4s ease-in-out;
    z-index: 1000;
    opacity: 0;
    filter: alpha(opacity=0);
    -webkit-box-shadow: 0 0px 5px rgba(0, 0, 0, 0.2);
    -moz-box-shadow: 0 0px 5px rgba(0, 0, 0, 0.2);
    -o-box-shadow: 0 0px 5px rgba(0, 0, 0, 0.2);
    box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.2);
}

.nav-links li:hover .sub-box1 {
    display: block;
    height: auto;
    z-index: 1;
    opacity: 1;
    filter: alpha(opacity=1);
}

.company-name {
    display: flex;
    align-items: center;
}

.company-name__link {
    font-size: 24px;
    font-family: "微软雅黑", "Microsoft YaHei", sans-serif;
    font-weight: bold;
    color: #076ce0;
    text-decoration: none;
    white-space: nowrap;
    transition: opacity 0.3s ease;
}

.company-name__link:hover {
    opacity: 0.8;
}

.nav-links li .sub-box {
    background: rgb(90, 153, 255);
}

.nav-links li .sub-box a {
    display: block;
    margin: auto;
    font-size: 14px;
    padding: 0px 10px;
    text-align: center;
    border-bottom: #004F88 1px dotted;
    line-height: 45px;
    border-top: none;
}

.nav-links li .sub-box a:hover {
    background: #211d71;
    color: #fff;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    font-size: 16px;
    transition: color 0.3s ease;
    padding: 5px 0;
}

.nav-links a:hover {
    color: #0066cc;
}

/* 当前页面高亮 */
.nav-links a.active {
    color: #000;
    /* border-bottom: 2px solid #0066cc; */
}

/* 移动端菜单按钮（默认隐藏） */
.mobile-menu-toggle {
    display: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: #333;
    margin: 5px 0;
    transition: all 0.3s ease;
}

.container3 {
    width: 90%;
    max-width: 1600px;
    height: 600px;
    background: white;
    border-radius: 15px;
    overflow: hidden;
    display: flex;
    border: 2px solid rgba(0, 0, 0, 0.2);
}

/* 左侧信息区域 */
.container3 .info-section {
    flex: 4;
    background: #fff;
    color: white;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    /* 添加背景图片 */
    background-image: url('../data/pic/bg2.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 40px 30px;
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 30px rgba(174, 125, 125, 0.3);
    position: relative;
    overflow: hidden;
}

.container3 .info-section h2 {
    font-size: 28px;
    margin-bottom: 25px;
    color: #fff;
    border-bottom: 2px solid #fff;
    padding-bottom: 10px;
    text-align: center;
    transition: all 0.3s ease;
    transform: translateX(-100px);
}

.container3 .info-section p {
    line-height: 2;
    margin-bottom: 15px;
    font-size: 28px;
    font-weight: bold;
    color: #fff;
    text-align: center;
    transition: all 0.3s ease;
    transform: translateX(-100px);
    white-space: pre-line;
    /* 添加这个属性以保留换行 */
}

/* 右侧图片区域 */
.topology-container {
    width: 800px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(255, 255, 255, 0.1);
    /* 添加背景图片 */
    background-image: url('../data/pic/bg1.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 40px 30px;
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 30px rgba(174, 125, 125, 0.3);
    position: relative;
    overflow: hidden;
}

/* .topology-container::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.3);
            z-index: -1;
        } */

.left-section {
    z-index: 3;
    display: flex;
    flex-direction: column;
    gap: 60px;
    flex: 1;
    transform: translateX(-110px);
}

.right-section {
    z-index: 3;
    display: flex;
    flex-direction: column;
    gap: 60px;
    flex: 1;
    transform: translateX(110px);
}

.center-section {
    flex: 0 0 200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 2;
}

.center-node {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.6);
    position: relative;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
    z-index: 3;
    /* 移除所有padding和flex属性 */
}

.node-image {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    height: 80%;
    object-fit: contain;
    z-index: 1;
}

.center-node:hover {
    z-index: 10;
    transform: scale(3);
    box-shadow: 0 0 35px rgba(0, 0, 0, 0.3);
}

.center-node::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
}

.node {
    width: 160px;
    height: 150px;
    border-radius: 15px;
    overflow: hidden;
    background-color: rgba(255, 255, 255, 0.6);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    position: relative;
    cursor: pointer;
}

.node1:hover {
    transform: translateY(160px) translateX(160px) scale(3);
    box-shadow: 0 12px 20px rgba(0, 0, 0, 0.3);
    z-index: 10;
}

.node2:hover {
    transform: translateX(160px) scale(3);
    box-shadow: 0 12px 20px rgba(0, 0, 0, 0.3);
    z-index: 10;
}

.node3:hover {
    transform: translateY(-160px) translateX(160px) scale(3);
    box-shadow: 0 12px 20px rgba(0, 0, 0, 0.3);
    z-index: 10;
}

.node4:hover {
    transform: translateY(160px) translateX(-160px) scale(3);
    box-shadow: 0 12px 20px rgba(0, 0, 0, 0.3);
    z-index: 10;
}

.node5:hover {
    transform: translateX(-160px) scale(3);
    box-shadow: 0 12px 20px rgba(0, 0, 0, 0.3);
    z-index: 10;
}

.node6:hover {
    transform: translateY(-160px) translateX(-160px) scale(3);
    box-shadow: 0 12px 20px rgba(0, 0, 0, 0.3);
    z-index: 10;
}

.node img {
    position: absolute;
    /* 绝对定位填充容器 */
    top: 0;
    left: 0;
    width: 100%;
    /* 宽度100%填充 */
    height: 100%;
    /* 高度100%填充 */
    object-fit: contain;
    /* 关键：填充整个容器，可能裁剪图片 */
    display: block;
    z-index: 1;
    /* 确保图片在底层 */
}

.node-overlay {
    position: absolute;
    color: #fff;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.3);
    padding: 10px;
    text-align: center;
    font-size: 0.9rem;
    transform: translateY(0%);
    z-index: 2;
}

.node:hover,
.center-node:hover {
    .node-overlay {
        transform: translateY(100%);
    }
}

.left-node {
    align-self: flex-end;
}

.right-node {
    align-self: flex-start;
}

.connection {
    position: absolute;
    background: rgba(255, 255, 255, 0.7);
    z-index: 1;
}

.connection::after {
    content: '';
    position: absolute;
    width: 0;
    height: 0;
    border-style: solid;
}

.left-connection {
    height: 4px;
    transform-origin: left center;
    background-color: rgba(255, 255, 255, 0.9);
}

.left-connection::after {
    right: -12px;
    top: -6px;
    border-width: 8px 0 8px 12px;
    border-color: transparent transparent transparent rgba(255, 255, 255, 0.9);
}

.right-connection {
    height: 4px;
    transform-origin: right center;
    background-color: rgba(255, 255, 255, 0.9);
}

.right-connection::after {
    left: -12px;
    top: -6px;
    border-width: 8px 12px 8px 0;
    border-color: transparent rgba(255, 255, 255, 0.9) transparent transparent;
}

.container5 {
    max-width: 1400px;
    margin: 0 auto;
}

.split-pair {
    display: flex;
    background: #fff;
    margin-top: 30px;
    overflow: hidden;
    height: 500px;
}

.text-block {
    flex: 1;
    padding: 60px 50px;
    border: 2px solid rgba(0, 0, 0, 0.3);
    border-radius: 15px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.image-block {
    flex: 1;
    width: 60%;
    border-radius: 15px;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px;
}

.image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.5rem;
    font-weight: bold;
    text-align: center;
}

.image-placeholder a {
    display: block;
    width: 100%;
    height: 100%;
}

.image-placeholder img {
    border-radius: 15px;
    width: 100%;
    height: 100%;
    object-fit: fill;
    display: block;
    transition: transform 0.5s ease;
}

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

h2 {
    font-size: 2.2rem;
    margin-bottom: 25px;
    color: #2c3e50;
    position: relative;
}

p {
    margin-bottom: 20px;
    font-size: 1.1rem;
    color: #34495e;
    line-height: 1.8;
}

.split-pair-features {
    margin: 5px 0;
}

.split-pair-feature {
    color: #000;
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.split-pair-feature-icon {
    width: 24px;
    height: 24px;
    background: #3498db;
    border-radius: 50%;
    margin-right: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
}

.btn {
    display: inline-block;
    padding: 14px 30px;
    background: #ff7e5f;
    color: white;
    text-decoration: none;
    border-radius: 30px;
    font-weight: 600;
    margin-top: 20px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn:hover {
    background: #2c15dc;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255, 126, 95, 0.3);
}

/* 交替布局 */
.split-pair.reverse {
    flex-direction: row-reverse;
}

.section-title {
    text-align: center;
    font-size: 2.2em;
    color: #2c3e50;
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 15px;
}

.section-title:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #1a73e8, #4285f4);
    border-radius: 2px;
}

/*产品界面介绍布局*/
.alternating-section {
    width: 100%;
    margin-top: 50px;
}

.alternating-item {
    display: flex;
    align-items: stretch;
    /* margin-bottom: 60px; */
    min-height: 300px;
    background: rgba(63, 189, 248, 0.4);
}

/* 内部容器 - 用于限制内容宽度 */
.alternating-container {
    display: flex;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

.alternating-image {
    flex: 1 1 25%;
    margin-bottom: 100px;
    /* flex-grow: 1, flex-shrink: 1, flex-basis: 25% */
    min-height: 250px;
    /* 最小高度 */
    max-height: 600px;
    /* 最大高度限制 */
    min-width: 200px;
    /* 最小宽度 */
    max-width: 400px;
    /* 最大宽度 */
    align-self: stretch;
    /* 关键：拉伸到容器高度 */
    overflow: hidden;
    transition: flex 0.3s ease;
    /* 添加过渡效果 */
    position: relative;
    display: inline-block;
    align-items: center;
    /* 图片垂直居中 */
    justify-content: center;
    /* 图片水平居中 */
    z-index: 2;
}

.alternating-item.ickashuibiaoxilie1 .alternating-image {
    flex: 1 1 40%;
    /* 调宽图片区域 */
    min-width: 350px;
    max-width: 550px;
}

.alternating-item.ickashuibiaoxilie1 .alternating-content {
    flex: 3 1 65%;
    /* 相应调整内容区域 */
    min-width: 300px;
}

.alternating-item.guangdianzhidu .alternating-image {
    flex: 1 1 15%;
    /* 调宽图片区域 */
    min-width: 350px;
    max-width: 550px;
}

.alternating-item.guangdianzhidu .alternating-content {
    flex: 3 1 65%;
    /* 相应调整内容区域 */
    min-width: 300px;
}

.alternating-item.guangdianzhidu:hover .alternating-image {
    flex: 1 1 30%;
}

.alternating-item.reliangbiao .alternating-image {
    flex: 1 1 45%;
    /* 调宽图片区域 */
    min-width: 350px;
    max-width: 850px;
}

.alternating-item.reliangbiao .alternating-content {
    flex: 3 1 55%;
    /* 相应调整内容区域 */
    min-width: 300px;
}

.alternating-item.nengyuanxitong .alternating-container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.alternating-item.nengyuanxitong .alternating-image {
    width: 100%;
    max-width: 800px;
    /* 可根据需要调整 */
    display: flex;
    justify-content: center;
}

.alternating-item.nengyuanxitong .alternating-image img {
    width: 100%;
    height: auto;
    object-fit: contain;
    /* 确保图片完整显示 */
    display: block;
}

.alternating-item.wulianwangshuibiao .alternating-container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.alternating-item.wulianwangshuibiao .alternating-image {
    width: 100%;
    max-width: 300px;
    /* 可根据需要调整 */
    display: flex;
    justify-content: center;
}

.alternating-item.wulianwangshuibiao .alternating-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    /* 确保图片完整显示 */
    display: block;
}

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

.view-3d-tooltip {
    position: absolute;
    bottom: 0px;
    /* 移动到图片下方 */
    left: 50%;
    /* 左侧定位到50% */
    transform: translateX(-50%);
    /* 向左平移自身宽度的一半 */
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    z-index: 10;
    transition: opacity 0.3s ease, transform 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    opacity: 1;
    transform: translateY(-10px);
    transform: translateX(-50%);
    pointer-events: none;
}

.alternating-image:hover {
    transform: scale(1.1);
}

.alternating-image:hover .view-3d-tooltip {
    opacity: 0;
    pointer-events: none;
}

.alternating-content {
    flex: 3 1 55%;
    /* flex-grow: 3, flex-shrink: 1, flex-basis: 75% */
    min-width: 300px;
    /* 内容区域最小宽度 */
    padding: 40px;
    /* 添加以下代码实现内容上下居中 */
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.alternating-content p {
    text-indent: 2em;
}

.alternating-content li {
    text-indent: 2em;
    margin-bottom: 20px;
    color: #34495e;
    line-height: 1.8;
}

.alternating-content p+p {
    margin-top: 1.5em;
    /* 在每个段落上方添加间距（第一个段落除外） */
}

/* 悬停时图片区域稍微扩大 */
.alternating-item:hover .alternating-image {
    flex: 1.2 1 50%;
}

.alternating-item:hover .alternating-content {
    flex: 2.8 1 50%;
}

.alternating-title {
    font-size: 1.8em;
    color: #2c3e50;
    margin-bottom: 20px;
}

/* 默认样式 */
.default-list {
    list-style-type: disc;
}

.default-list li {
    font-size: 1.1em;
    line-height: 1.7;
    color: #555;
}

/* 技术参数区块样式 */
.tech-specs {
    display: flex;
    background: white;
    border: 2px solid rgba(63, 189, 248, 0.4);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    margin-top: 60px;
    margin-bottom: 60px;
}

.tech-specs-header {
    flex: 0 0 250px;
    background: rgba(63, 189, 248, 0.4);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px;
}

.tech-specs-title {
    font-size: 2.2em;
    font-weight: 600;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    text-align: center;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.2);
}

.tech-specs-content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px;
    min-height: 450px;
}

.tech-specs-image {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    object-fit: contain;
}

/* 响应式设计 */
@media (max-width: 968px) {
    .tech-specs {
        flex-direction: column;
    }

    .tech-specs-header {
        flex: 0 0 auto;
        writing-mode: horizontal-tb;
        transform: none;
        padding: 20px;
    }

    .tech-specs-title {
        writing-mode: horizontal-tb;
        transform: none;
        font-size: 1.8em;
    }

    .tech-specs-content {
        min-height: 350px;
    }
}

@media (max-width: 768px) {
    .alternating-item {
        flex-direction: column;
    }

    .alternating-image {
        width: 100%;
        height: 250px;
        max-width: 100%;
    }

    .tech-specs-content {
        min-height: 300px;
    }
}

/* 图片展示区块样式 */
.image-showcase {
    background-color: rgba(63, 189, 248, 0.4);
}

.image-row {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 300px;
}

.image-row:last-child {
    margin-bottom: 0;
}

.image-item {
    text-align: center;
    max-width: 300px;
}

.image-item img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.image-item img:hover {
    transform: scale(1.2);
}

.image-caption {
    margin-top: 15px;
    font-size: 16px;
    color: #333;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .image-row {
        gap: 20px;
    }

    .image-item {
        max-width: 100%;
        flex: 0 0 calc(50% - 20px);
    }
}

@media (max-width: 480px) {
    .image-item {
        flex: 0 0 100%;
    }
}

.box-container {
    width: 1200px;
    margin: 30px auto;
    padding: 30px;
    background-color: white;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.title {
    text-align: center;
    margin-bottom: 30px;
    color: #2c3e50;
    font-size: 28px;
    padding-bottom: 15px;
    border-bottom: 2px solid #eee;
}

.grid-container {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    grid-template-rows: repeat(3, 1fr);
    gap: 30px;
}

.box {
    aspect-ratio: 5/1;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: bold;
    color: black;
    transition: all 0.3s ease;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    background: linear-gradient(135deg,
            rgba(63, 189, 248, 0.7) 0%,
            rgba(63, 189, 248, 0.4) 50%,
            rgba(63, 189, 248, 0.2) 100%);
}

.box:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    background: linear-gradient(135deg,
            rgba(63, 189, 248, 0.7) 0%,
            rgba(63, 189, 248, 0.4) 50%,
            rgba(63, 189, 248, 0.2) 100%);
}

.footer {
    margin-top: 30px;
    text-align: center;
    color: #7f8c8d;
    font-size: 14px;
}

/* 响应式设计 */
@media (max-width: 1250px) {
    .box-container {
        width: 95%;
        max-width: 1200px;
    }

    .grid-container {
        gap: 15px;
    }
}

@media (max-width: 768px) {
    .grid-container {
        grid-template-columns: repeat(3, 1fr);
        grid-template-rows: repeat(5, 1fr);
    }

    .title {
        font-size: 24px;
    }
}

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

    .box {
        aspect-ratio: unset;
        height: 100px;
    }
}

.content-block-container {
    width: 100%;
    max-width: 1000px;
    margin: 30px auto;
    padding: 30px;
    background-color: white;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

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

.subtitle {
    font-size: 22px;
    color: #1a73e8;
    margin-bottom: 15px;
    padding-left: 15px;
    border-left: 4px solid rgba(63, 189, 248, 0.7);
    display: flex;
    align-items: center;
}

.indented-text {
    padding-left: 40px;
    margin-bottom: 20px;
    line-height: 1.6;
    color: #555;
    text-align: justify;
}

.highlight {
    background: rgba(63, 189, 248, 0.15);
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 500;
}

.divider {
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(63, 189, 248, 0.4), transparent);
    margin: 25px 0;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .content-block-container {
        padding: 20px;
    }

    .subtitle {
        font-size: 20px;
    }

    .indented-text {
        padding-left: 20px;
    }
}

@media (max-width: 480px) {
    .subtitle {
        font-size: 18px;
    }

    .indented-text {
        padding-left: 15px;
    }
}

/* 3D可点击图片样式 */
.clickable-model {
    cursor: pointer;
    transition: transform 0.3s ease;
}

.clickable-model:hover {
    transform: scale(1.02);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

/* 3D模型模态框样式 */
.model-modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
}

.model-modal-content {
    position: relative;
    margin: 5% auto;
    padding: 20px;
    width: 80%;
    height: 80%;
    background: #fff;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
}

.model-close {
    position: absolute;
    top: 10px;
    right: 25px;
    font-size: 35px;
    font-weight: bold;
    color: #fff;
    cursor: pointer;
    z-index: 1001;
}

#model-container {
    width: 100%;
    height: 90%;
    background: #f0f0f0;
}

.model-controls {
    display: flex;
    justify-content: center;
    gap: 10px;
    padding: 10px;
}

.model-controls button {
    padding: 8px 15px;
    background: #2c3e50;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.model-controls button:hover {
    background: #34495e;
}

.model-controls .model-tooltip {
    padding: 8px 15px;
    background: #d7dedd;
    color: black;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

/* 添加加载指示器样式 */
.model-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #333;
    font-size: 18px;
}

.model-loading::after {
    content: "";
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #3498db;
    animation: spin 1s ease-in-out infinite;
    margin-left: 10px;
    vertical-align: middle;
}

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

/* 重置样式 - 使用专属前缀避免冲突 */
.corp-philosophy-reset {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Helvetica Neue', Arial, 'PingFang SC', 'Microsoft YaHei', sans-serif;
}

/* 页面容器 */
.corp-philosophy-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 核心理念部分 */
.corp-philosophy-values {
    padding: 100px 0;
    background-color: white;
}

.corp-philosophy-section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 60px;
    color: #1a2a6c;
    font-weight: 300;
    position: relative;
}

.corp-philosophy-section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 3px;
    background: #1a2a6c;
    margin: 15px auto;
}

.corp-philosophy-values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.corp-philosophy-value-card {
    background: #f8f9fa;
    padding: 40px 30px;
    border-radius: 8px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

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

.corp-philosophy-value-icon {
    font-size: 3rem;
    color: #1a2a6c;
    margin-bottom: 20px;
}

.corp-philosophy-value-title {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #1a2a6c;
}

.corp-philosophy-value-description {
    color: #666;
    font-size: 1rem;
    line-height: 1.6;
}

/* 使命愿景部分 */
.corp-philosophy-mission-vision {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
}

.corp-philosophy-mv-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 60px;
}

.corp-philosophy-mv-card {
    background: white;
    padding: 50px 40px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.corp-philosophy-mv-title {
    font-size: 2rem;
    margin-bottom: 25px;
    color: #1a2a6c;
    position: relative;
    padding-bottom: 15px;
}

.corp-philosophy-mv-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: #1a2a6c;
}

.corp-philosophy-mv-content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .corp-philosophy-section-title {
        font-size: 2rem;
    }

    .corp-philosophy-mv-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .corp-philosophy-mv-card {
        padding: 30px 25px;
    }
}

/* 动画效果 */
@keyframes corp-philosophy-fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.corp-philosophy-animated {
    animation: corp-philosophy-fadeInUp 0.8s ease-out;
}