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

body {
    font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
    background-color: #f5f7ff;
    color: #333;
    line-height: 1.6;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 60px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: 50px;
}

.logo img {
    height: 32px;
}

.nav-menu {
    display: flex;
    gap: 24px;
    list-style: none;
}

.nav-menu a {
    text-decoration: none;
    color: #333;
    font-size: 14px;
    transition: color 0.3s;
}

.nav-menu a:hover,
.nav-menu .active {
    color: #ff7a00;
}


.hero {
    background: linear-gradient(135deg, #0a1a3c 0%, #1a2b5e 95%);
    background-size: 100% 95%;
    background-repeat: no-repeat;
    background-position: top center;
    background-color: #f0f2ff;
    color: white;
    padding: 120px 0 165px;
    position: relative;
    overflow: hidden;
}


.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('https://via.placeholder.com/1920x800/0a1a3c/ffffff?text=AI+Network+Background') no-repeat center center;
    background-size: cover;
    opacity: 0.1;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 600px;
}

.hero h1 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 16px;
    background: linear-gradient(to right, #fff, #ffd700);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p.subtitle {
    font-size: 18px;
    color: #00d4ff;
    margin-bottom: 8px;
}

.hero p.desc {
    font-size: 14px;
    color: #ccc;
    margin-bottom: 32px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
}

.btn {
    padding: 12px 32px;
    border-radius: 24px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    border: none;
}

.btn-white {
    background: white;
    color: #0a1a3c;
}

.btn-orange {
    background: #ff7a00;
    color: white;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}


.hero-image {
    position: absolute;
    left: 55%;
    top: 260px;
    transform: translateY(-25%);
    width: 350px;
    max-width: 600px;
}


.hero-image img {
    width: 100%;
    height: auto;
}

/* Features Section */
.features {
    padding: 30px 0;
    background: #f0f2ff;
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
    color: #0a1a3c;

    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px; /* 图标和文字间距 */
    font-size: 30px; /* 文字大小 */
    font-weight: 700;
}

.section-title::before{
    content: '';
    display: inline-block;
    width: 25px; /* 调大这里！原来16px → 现在28px */
    height: 25px;
    background: url('/static/guanwang/image/zbtq.png') center/contain no-repeat;
}

.section-title::after {
    content: '';
    display: inline-block;
    width: 25px; /* 调大这里！原来16px → 现在28px */
    height: 25px;
    background: url('/static/guanwang/image/zbth.png') center/contain no-repeat;
}


.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.feature-card {
    background: linear-gradient(135deg, #ffffff 0%, #e6f2ff 100%);
    border-radius: 12px;
    padding: 32px 24px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(100, 150, 220, 0.08);
    transition: transform 0.3s;
}

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

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 16px;
    background: #fff;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-icon img {
    width: 70px;
    height: 70px;
}

.feature-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
    color: white;
    padding: 6px 16px;
    border-radius: 4px;
    display: inline-block;
}

.bg-blue { background: #4a90e2; }
.bg-orange { background: #ff7a00; }

.feature-desc {
    font-size: 14px;
    color: #666;
    margin-top: 8px;
}

/* Tech Section */
.tech-section {
    padding: 30px 0;
    background: #fafbff;
    padding-bottom: 10px;
}

.tech-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-bottom: 40px;

}

.tech-box {
    background: rgb(223,236,250);
    border-radius: 25px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

.tech-box h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 25px;
    color: #0a1a3c;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 20px;
    margin-left: 50px;
}

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

.tech-list .li1 {
    display: flex;
    align-items: center;
    background: #fff;
    gap: 16px;
    width: 70%;
    margin-left: 15%;
    padding: 10px 21px;
    border-bottom: 0px solid #eee;
    margin-bottom: 20px;
    border-radius: 10px;
}

.tech-list .li2 {
    display: flex;
    align-items: center;
    background: #fff;
    /*gap: 16px;*/
    width: 70%;
    margin-left: 15%;
    padding: 5px 21px;
    border-bottom: 0px solid #eee;
    margin-bottom: 15px;
    border-radius: 10px;
}

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

.tech-img {
    width: 100%;
    height: auto;
    border-radius: 8px;
}

/* 3. 小标题样式 (包含图片填充图标) */
.box-title {
    font-size: 20px;
    color: #1a1a1a;
    margin-bottom: 25px;
    padding-left: 40px; /* 给图标留出空间 */
    position: relative;
    font-weight: 700;
    display: flex;
    align-items: center;
}

/* 标题前的小图标 - 使用图片填充 */
.box-title::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 28px;  /* 图标宽度 */
    height: 28px; /* 图标高度 */
    /* 替换为您实际的标题图标路径 */
    background-image: url('/static/guanwang/image/btbj.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}


/* 4. 序号样式 - 使用图片填充 */
.li1 .tech-num {
    display: inline-block;
    width: 32px;  /* 序号背景宽度 */
    height: 32px; /* 序号背景高度 */
    margin-right: 15px;
    text-align: center;
    line-height: 32px; /* 文字垂直居中 */
    font-size: 14px;
    font-weight: bold;
    color: #ffffff; /* 序号文字颜色（如果是深色背景图，建议白色） */
    flex-shrink: 0;

    /* 替换为您实际的序号背景图路径 */
    /* 这里演示用了一个粉色渐变的占位图 */
    background-image: url('/static/guanwang/image/bgxhhs.png');
    background-size: 100% 100%; /* 拉伸填充 */
    background-repeat: no-repeat;
}

/* 4. 序号样式 - 使用图片填充 */
 .li2 .tech-num {
    display: inline-block;
    width: 32px;  /* 序号背景宽度 */
    height: 32px; /* 序号背景高度 */
    margin-right: 15px;
    text-align: center;
    line-height: 32px; /* 文字垂直居中 */
    font-size: 14px;
    font-weight: bold;
    color: #ffffff; /* 序号文字颜色（如果是深色背景图，建议白色） */
    flex-shrink: 0;

    /* 替换为您实际的序号背景图路径 */
    /* 这里演示用了一个粉色渐变的占位图 */
    background-image: url('/static/guanwang/image/bgxhls.png');
    background-size: 100% 100%; /* 拉伸填充 */
    background-repeat: no-repeat;
}



/* Compliance Section */
.compliance {
    padding: 80px 0;
    background: white;
}

.compliance-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.compliance-card {
    background: #f8faff;
    border: 1px solid #e0e6ff;
    border-radius: 8px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.compliance-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.compliance-title {
    font-size: 16px;
    font-weight: 600;
    color: #0a1a3c;
    display: flex;
    align-items: center;
    gap: 8px;
}

.compliance-link {
    font-size: 12px;
    color: #4a90e2;
    text-decoration: none;
}

.compliance-desc {
    font-size: 14px;
    color: #666;
}

/* Platform Section */
.platform {
    padding: 80px 0;
    background: #fafbff;
    text-align: center;
}

.platform-icons {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 40px;
}

.platform-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.platform-icon {
    width: 110px;
    height: 110px;
    background: #4a90e2;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    font-weight: 700;
}

.platform-name {
    font-size: 14px;
    color: #333;
}

/* 外层容器，用来放背景条和图标 */
.platform-section {
    position: relative;
    width: 100%;
    overflow: hidden;
}

/* 背景长条 */
.platform-bg {
    position: absolute;
    top: 54%;
    left: 0;
    transform: translateY(-50%);
    width: 100%;
    height: 120px; /* 背景条高度，可改 */
    background: url('/static/guanwang/image/bg-line.png') center/contain no-repeat;
    opacity: 0.8; /* 透明度，避免盖过图标 */
    z-index: 0;
}

/* 图标容器 */
.platform-icons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 60px; /* 图标之间的间距 */
    position: relative;
    z-index: 1; /* 图标在背景条上面 */
}

/* 单个模型项 */
.platform-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

/* 图标样式 */
.platform-icon {
    width: 110px; /* 图标圆的大小 */
    height: 110px;
    border-radius: 50%; /* 圆形背景 */
    background: #3b82f6; /* 蓝色背景 */
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

/* 图标里的图片 */
.platform-icon img {
    width: 100%; /* 内部正方形图标的大小 */
    height: 100%;
    object-fit: contain;
}

/* 文字样式 */
.platform-name {
    font-size: 14px;
    color: #0a1a3c;
    font-weight: 500;
}

/* Footer */
footer {
    background: #0a1a3c;
    color: white;
    padding: 60px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    gap: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
}

.footer-logo img {
    height: 40px;
}

.footer-links {
    display: flex;
    gap: 16px;
    margin-top: 16px;
}

.footer-links a {
    color: #ccc;
    text-decoration: none;
    font-size: 14px;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.contact-label {
    font-size: 12px;
    color: #aaa;
}

.contact-value {
    font-size: 16px;
    font-weight: 600;
}

.qr-code {
    text-align: center;
}

.qr-code img {
    width: 100px;
    height: 100px;
    border-radius: 8px;
}

.qr-text {
    font-size: 12px;
    color: #aaa;
    margin-top: 8px;
}

/* Responsive */
@media (max-width: 1024px) {
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .tech-grid {
        grid-template-columns: 1fr;
    }
    .compliance-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-image {
        display: none;
    }
}

@media (max-width: 768px) {
    .feature-grid {
        grid-template-columns: 1fr;
    }
    .nav-menu {
        display: none;
    }
}




/* ================= CTA 横幅样式 ================= */

.cta-dark-section {
    background: linear-gradient(135deg, #0f1c3a 0%, #1e3c72 100%);
    /*padding: 50px 0;*/
    color: white;
    position: relative;
    overflow: hidden;
    max-width: 1100px;
    /* 下面是新增的居中代码 */
    width: 100%;
    margin: 0 auto;
    background-position: center;
    background-size: cover;
    border-radius: 5px;
}
/* 星空背景点缀 (可选) */
.cta-dark-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: radial-gradient(white 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.1;
    pointer-events: none;
}

.cta-flex-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 1;
}

.cta-content-left {
    flex: 1;
    margin-left: 20%;
}

.cta-highlight-text {
    font-size: 16px;
    margin-left: 5%;
    font-weight: 700;
    margin-bottom: 7px;
    color: rgb(119,247,253);
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.cta-actions {
    /*display: flex;*/
    /*align-items: center;*/
    /*gap: 15px;*/
    display: flex;
    gap: 0; /* 间距设为0，要留点距离就改 4px 8px */
    align-items: center;
}

.cta-tag {
    background: #fff;
    border: 1px solid rgba(255,255,255,0.3);
    padding: 8px 16px;
    /*border-radius: 4px;*/
    font-size: 12px;
    color: #000;
    border-radius: 3px 0 0 3px;
}

.btn-cta-primary {
    background: #ff7a00;
    color: white;
    border: none;
    padding: 9px 30px;
    font-size: 12px;
    /*border-radius: 4px;*/
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
    border-radius: 0 3px 3px 0;
}

.btn-cta-primary:hover {
    background: #ff9100;
    transform: translateY(-2px);
}

.cta-image-right {
    width: 150px;
    height: 135px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right:22%
}

.floating-img {
    max-width: 70%;
    height: auto;
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.5));
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

/* 响应式适配 */
@media (max-width: 900px) {
    .geo-ring-container {
        width: 100%;
        height: auto;
        display: flex;
        flex-direction: column;
        gap: 20px;
    }
    .ring-bg-outer, .ring-bg-inner, .center-core, .connector {
        display: none; /* 手机端隐藏复杂图形，改为列表 */
    }
    .step-node {
        position: static;
        transform: none !important;
        left: auto; top: auto; margin: 0;
        width: 100%;
        display: flex;
        align-items: flex-start;
        text-align: left;
        background: white;
        padding: 15px;
        border-radius: 8px;
        box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    }
    .node-badge {
        margin: 0 15px 0 0;
        flex-shrink: 0;
    }
    .node-box {
        display: block;
        margin-bottom: 5px;
    }
    .node-box::after { display: none; }

    .cta-flex-wrapper {
        flex-direction: column;
        text-align: center;
    }
    .cta-actions {
        justify-content: center;
        flex-wrap: wrap;
    }
    .cta-image-right {
        margin-top: 30px;
    }
}
/* --- GEO服务体系样式 --- */
.geo-service-section {
    background-color: #f4f7ff; /* 浅蓝背景 */
    padding: 60px 0 0 0;
    text-align: center;
    font-family: "Microsoft YaHei", sans-serif;
    position: relative;
    overflow: hidden;
}

.geo-service-section .container {
    width: 1200px;
    margin: 0 auto;
    position: relative;
}

/* 标题区域 */
.section-header h2 {
    font-size: 32px;
    color: #1a1a1a;
    margin-bottom: 10px;
    font-weight: bold;
}

.section-header p {
    font-size: 18px;
    color: #666;
    margin-bottom: 50px;
}

/* 流程图容器 */
.process-diagram {
    width: 1000px; /* 控制整体宽度 */
    height: 500px; /* 控制整体高度 */
    margin: 0 auto 80px auto;
    position: relative;
}

/* 通用步骤样式 */
.step-item {
    position: absolute;
    width: 220px;
    text-align: left;
    /* 默认样式 */
}

.step-num {
    display: inline-block;
    background: #4a90e2; /* 蓝色标签背景 */
    color: #fff;
    padding: 2px 12px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: bold;
    margin-bottom: 8px;
}

.step-item h3 {
    font-size: 18px;
    color: #333;
    margin-bottom: 5px;
}

.step-item p {
    font-size: 14px;
    color: #888;
    line-height: 1.5;
}

/* --- 定位每个步骤 (模拟圆环分布) --- */

/* 左侧 */
.step-1 { top: 220px; left: 20px; text-align: right; }
.step-1 .step-num { float: right; }
.step-1 h3, .step-1 p { text-align: right; }

.step-2 { top: 100px; left: 150px; }

/* 顶部 */
.step-3 { top: 0; left: 400px; text-align: center; width: 200px; left: 50%; margin-left: -100px;}
.step-3 .step-num { display: block; margin: 0 auto 8px auto; width: fit-content;}

/* 右侧 */
.step-4 { top: 100px; right: 150px; }

.step-5 { top: 220px; right: 20px; }
.step-5 .step-num { float: right; }
.step-5 h3, .step-5 p { text-align: right; }

/* 中心图标 */
.center-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 200px;
    /* 如果需要背景圆圈，可以在这里加CSS，或者直接靠图片本身 */
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.center-icon img {
    width: 100%; /* 图片自适应容器 */
    height: auto;
    display: block;
    /* 加一点动画效果会更生动 */
    animation: floatIcon 3s ease-in-out infinite;
}

@keyframes floatIcon {
    0% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0); }
}

/* --- 底部深色横幅 --- */
.cta-banner {
    width: 100%;
    /* 这里的背景图是你截图最下方的星空/深蓝背景 */
    background: #0b1e3d url('your-banner-bg.jpg') no-repeat center center;
    background-size: cover;
    height: 180px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 60px;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.cta-content h3 {
    font-size: 24px;
    margin-bottom: 8px;
}

.cta-content p {
    font-size: 14px;
    opacity: 0.9;
}

.cta-action {
    position: relative;
    z-index: 2;
    text-align: right;
}

.cta-action .cta-image {
    width: 100px; /* 右侧3D图标大小 */
    position: absolute;
    top: -30px;
    right: 120px; /* 调整图标位置 */
    z-index: 1;
}

.btn-claim {
    background-color: #ff8c00; /* 橙色按钮 */
    color: #fff;
    border: none;
    padding: 12px 32px;
    font-size: 16px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: bold;
    transition: background 0.3s;
    position: relative;
    z-index: 2; /* 确保按钮在图标上方 */
}

.btn-claim:hover {
    background-color: #ff7000;
}



/* GEO服务体系容器 */
.geo-service-vertical {
    padding-top: 30px;
    width: 100%;
    /*padding: 60px 0;*/
    background-color: #f4f8fb;
    position: relative;
    font-family: 'Microsoft YaHei', sans-serif;
    box-sizing: border-box;
}

.gs-container {
    width: 1200px;
    margin: 0 auto;
    position: relative;
    height: 433px;
    text-align: center;
}

/* --- 顶部标题 --- */
.gs-header {
    margin-bottom: 30px;
}
.gs-header h2 {
    font-size: 30px;
    color: #333;
    margin-bottom: 8px;
    font-weight: bold;
}
.gs-header p {
    font-size: 16px;
    color: #666;
}

/* --- 核心视觉区 --- */
.gs-visual-area {
    width: 100%;
    height: 300px;
    position: relative;
    margin: 0 auto;
}

/* 中心切图 */
.gs-center-graphic {
    position: absolute;
    top: 69%;
    left: 50%;
    transform: translate(-50%, -50%);

    z-index: 0;
}
.gs-center-graphic img {
    width: 70%;
    height: 70%;
    object-fit: contain;
}

/* --- 环绕模块通用样式 --- */
.gs-item {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    width: 220px; /* 模块宽度 */
    text-align: center;
}

/* 标题样式：蓝色背景，直角，紧凑 */
.gs-title {
    background-color: #0052d9; /* 深蓝色背景 */
    color: #ffffff; /* 白色字体 */
    font-size: 14px;
    font-weight: bold;
    padding: 6px 24px; /* 上下6px，左右12px，控制色块大小 */
    display: inline-block;
    border-radius: 14px; /* 直角 */
    margin-bottom: 5px; /* 【重点】主副标题间距：缩小至5px */
    line-height: 1.2;
}

/* 副标题样式：单行，紧凑 */
.gs-desc {
    font-size: 12px;
    color: #333333;
    line-height: 1.4;
    white-space: nowrap; /* 强制不换行 */
    padding: 0 5px; /* 左右一点留白 */
    text-align: right;
    margin-right: 12%;
}

/* --- 5个模块的具体定位 (围绕中心紧密排布) --- */

/* 模块1：全域评估 (左下，约8点钟方向) */
.item-1 {
    /* 距离中心半径约 160px */
    transform: translate(-170px, 60px);
    left: 34%;
    top: 45%;
}

/* 模块2：AI诊断 (左上，约10点钟方向) */
.item-2 {
    /* 距离中心半径约 160px */
    transform: translate(-170px, -60px);
    left: 36%;
    top:56%;
    width: 260px;
}

.item-2 .gs-desc
{
    margin-right: 20%;
}

/* 模块3：精准执行 (正上，12点钟方向) */
.item-3 {
    /* 距离中心半径约 150px */
    transform: translate(-50%, -160px);
    top:60%;
}

/* 模块4：实时监测 (右上，约2点钟方向) */
.item-4 {
    /* 距离中心半径约 160px */
    transform: translate(70px, -60px);
    top: 55%;
    left: 50%;
    width: 260px
}

.item-4 .gs-desc
{
    text-align: left;
    margin-left: 20%;
}

/* 模块5：复盘迭代 (右下，约4点钟方向) */
.item-5 {
    /* 距离中心半径约 160px */
    transform: translate(70px, 60px);
    left: 55%;
    width: 260px;
    top: 45%;
}

.item-5 .gs-desc
{
    margin-left: 17%;
}



.container5{
    max-width: 800px;
}


/* 遮罩：全屏半透明背景 */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 9999; /* 最高层级 */
    display: flex;
    justify-content: center;
    align-items: center;
    /* 默认隐藏，JS控制显示 */
    display: none;
}

/* 弹窗内容区 */
.modal-content {
    background: #fff;
    width: 420px;
    border-radius: 16px;
    padding: 30px;
    text-align: center;
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* 关闭按钮 × */
.modal-close {
    position: absolute;
    top: 15px;
    right: 18px;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #666;
}
.modal-close:hover {
    color: #000;
}

/* 标题 */
.modal-title {
    font-size: 20px;
    font-weight: bold;
    color: #333;
    margin-bottom: 20px;
}

/* 二维码区域 */
.modal-qrcode img {
    width: 220px;
    height: 220px;
    object-fit: contain;
    margin: 0 auto 10px;
    display: block;
    border-radius: 8px;
}
.modal-qrcode p {
    font-size: 14px;
    color: #666;
    margin: 0;
}