body {
    font-family:pingfang SC,helvetica neue,arial,hiragino sans gb,microsoft yahei ui,microsoft yahei,simsun,sans-serif!important;
    background-color: #fff;
    color: #000;
    line-height: 1.6;
    margin: 0;
    padding: 0;
}
a{text-decoration: none}
/* 自定义class命名，全部以aiagent开头 */
.aiagent-container {
    max-width: 1350px;
    margin: 0 auto;
    padding: 0 20px;
}
/* 通用区块样式 */
.aiagent-section {
    padding: 90px 0;
    transition: all 0.3s ease;
}
.aiagent-section-bg-lightblue {
    background-color: #f7f9ff;
}
.aiagent-section-bg-white {
    background-color: #ffffff;
}
/* 标题样式 */
.aiagent-main-title {
    font-size: 30px;
    font-weight: 600;
    text-align: center;
    color: #1a1a1a;
    margin-bottom: 50px;
}
/* 顶部导航标签 */
.aiagent-tab-nav {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}
.aiagent-tab-item {
    font-size: 12px;
    color: #0066ff;
    padding: 4px 10px;
    border-radius: 12px;
    background-color: #fff;
    border: 1px solid #cde4fc;
    cursor: pointer;
    transition: all 0.3s ease;
}
.aiagent-tab-item:hover {
    background-color: #cce0ff;
    color: #0066ff;
}
/* 按钮样式 - 渐变按钮 */
.aiagent-btn {
    padding: 12px 45px;
    border-radius: 25px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
    border: none;
}
.aiagent-btn-primary {
    background: linear-gradient(90deg, #0066ff, #0099ff);
    color: #ffffff;
}
.aiagent-btn-primary:hover {
    background: linear-gradient(90deg, #0052cc, #0088ee);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 102, 255, 0.3);
}
.aiagent-btn-outline {
    background-color: #ffffff;
    color: #0066ff;
    border: 1px solid #0066ff;
}
.aiagent-btn-outline:hover {
    background-color: #0066ff;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 102, 255, 0.2);
}
/* 顶部Hero区块 - 文字左 图片右 */
.aiagent-hero-section {
    background: linear-gradient(to bottom, #dcf5ff, #ffffff);
    position: relative;
    overflow: hidden;
    padding: 67px 0;
}
.aiagent-hero-content {
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    gap: 30px;
}
.aiagent-hero-left {
    flex: 0 0 55%;
    min-width: 300px;
}
.aiagent-hero-right {
    flex: 0 0 45%;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}
.aiagent-hero-title {
    font-size: 38px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 10px;
}
.aiagent-hero-desc {
    font-size: 14px;
    color: #666;
    margin-bottom: 50px;
}
.aiagent-hero-buttons {
    display: flex;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}
.aiagent-hero-right img {
    max-width: 100%;
    height: auto;
    animation: float 3s ease-in-out infinite;
}
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}
/* 独立数据统计区块 - 已放入容器 */
.aiagent-stats-section {
    background-color: #fff;
}
.aiagent-hero-stats {
    display: flex;
    justify-content: space-around;
    background-color: #ffffff;
    border-radius: 20px;
    padding: 20px;
    box-shadow: 0 0px 40px rgba(0, 0, 0, 0.05);
    border: 1px solid #e2e8f0;
}
.aiagent-stat-item {
    text-align: center;
}
.aiagent-stat-number {
     font-size: 24px;
    font-weight: 600;
    color: #0066ff;
    overflow: hidden;
    display: inline-block;
    height: 30px;
    line-height: 30px;
}
.aiagent-stat-label {
    font-size: 14px;
    color: #666;
}
/* Agent卡片 两等分撑满1350px */
.aiagent-agent-card-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}
.aiagent-agent-card {
    background-color: #ffffff;
    border-radius: 20px;
    padding: 35px;
    box-shadow: 0 2px 35px rgba(0, 102, 255, 0.08);
    transition: all 0.3s ease;
    height: 100%;
    border: 1px solid #f0f6fc;
}
.aiagent-agent-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 102, 255, 0.15);
}
/* 卡片头部标题栏 */
.aiagent-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}
/* 卡片标签样式 */
.aiagent-card-tag-blue {
    font-size: 12px;
    color: #1e40af;
    background-color: #eff6ff;
    padding: 4px 12px;
    border-radius: 100px;
    border: 1px solid rgba(37,99,235,0.15);
    font-weight: 600;
}
.aiagent-card-tag-orange {
    font-size: 12px;
    color: #92400e;
    background-color: #fffbeb;
    padding: 4px 12px;
    border-radius: 100px;
    border: 1px solid rgba(217,119,6,0.15);
    font-weight: 600;
}
.aiagent-card-title {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 10px;
}
.aiagent-card-desc {
    font-size: 14px;
    color: #666;
    margin-bottom: 15px;
}
.aiagent-card-features {
    list-style: none;
    margin-bottom: 20px;
    padding-left: 0;
}
.aiagent-card-features li {
    font-size: 14px;
    color: #333;
    margin-bottom: 8px;
    padding-left: 20px;
    position: relative;
    list-style: none;
}
.aiagent-card-features li::before {
    content: "\2713";
    color: #0066ff;
    position: absolute;
    left: 0;
}
/* 企业版卡片双列特性 */
.aiagent-card-features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 20px;
}
/* 卡片按钮组 */
.aiagent-card-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}
/* 满宽卡片 */
.aiagent-card-full {
    grid-column: 1 / -1;
}
/* 架构区块 */
.aiagent-arch-section {
    background-color: #f7f9ff;
}
.aiagent-arch-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}
.aiagent-arch-card {
    background-color: #ffffff;
    border-radius: 10px;
    padding: 30px;
    text-align: left;
    transition: all 0.3s ease;
    height: 100%;
}
.aiagent-arch-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 102, 255, 0.1);
}
.aiagent-arch-title {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 10px;
}
.aiagent-arch-desc {
    font-size: 14px;
    color: #666;
    margin-bottom: 15px;
}
.aiagent-arch-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-start;
}
.aiagent-arch-tag {
    font-size: 12px;
    color: #1e40af;
    padding: 3px 10px;
    border-radius: 100px;
    background-color: #eff6ff;
    border: 1px solid rgba(37, 99, 235, 0.12);
}
/* 行业应用 一行3个 */
.aiagent-industry-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.aiagent-industry-card {
    background-color: #ffffff;
    border-radius: 10px;
    padding: 20px;
    display: flex;
    align-items: flex-start;
    gap: 15px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 102, 255, 0.1);
    height: 100%;
}
.aiagent-industry-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 102, 255, 0.1);
}
.aiagent-industry-icon {
    width: 40px;
    height: 40px;
    background-color: #f0f6fc;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0066ff;
    flex-shrink: 0;
    border: 1px solid #cde4fc;
}
.aiagent-industry-content h4 {
    font-size: 16px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 8px;
}
.aiagent-industry-content p {
    font-size: 14px;
    color: #666;
    margin: 0;
}
/* 落地拼图区块 */
.aiagent-puzzle-section {
    background:url("images/aiagent-img2.png") bottom center no-repeat, linear-gradient(to bottom, #f7f9ff, #ffffff);
    position: relative;
    overflow: hidden;
}
.aiagent-puzzle-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}
.aiagent-puzzle-card {
    background-color: #ffffff;
    border-radius: 10px;
    padding: 20px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    height: 100%;
}
.aiagent-puzzle-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 102, 255, 0.1);
}
.aiagent-puzzle-title {
    font-size: 16px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 10px;
}
.aiagent-puzzle-desc {
    font-size: 14px;
    color: #666;
    margin-bottom: 10px;
}
.aiagent-puzzle-link {
    font-size: 14px;
    color: #0066ff;
    text-decoration: none;
    font-weight: 600;
}
.aiagent-puzzle-link:hover {
    text-decoration: underline;
}
/* FAQ区块 */
.aiagent-faq-section {
    background-color: #ffffff;
}
.aiagent-faq-item {
    border: 1px solid #e8f0ff;
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
}
.aiagent-faq-item:hover {
    box-shadow: 0 4px 12px rgba(0, 102, 255, 0.1);
}
.aiagent-faq-question {
    padding: 15px 20px;
    background-color: #ffffff;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 15px;
    font-weight: 600;
    color: #1a1a1a;
    transition: all 0.3s ease;
}
.aiagent-faq-question.active {
    background-color: #0066ff;
    color: #ffffff;
}
.aiagent-faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    font-size: 12px;
    color: #666;
}
.aiagent-faq-answer.show {
    padding: 15px 20px;
    max-height: 200px;
}
/* 移动端适配 */
@media (max-width: 768px) {
    .aiagent-section {
        padding: 50px 0;
    }
    .aiagent-main-title {
        font-size: 24px;
        margin-bottom: 30px;
    }
    .aiagent-hero-title {
        font-size: 24px;
    }
    .aiagent-hero-content {
        flex-wrap: wrap;
    }
    .aiagent-hero-left,
    .aiagent-hero-right {
        flex: 0 0 100%;
        justify-content: center;
        text-align: center;
    }
    .aiagent-hero-stats {
        flex-direction: column;
        gap: 15px;
    }
    /* 个人版卡片移动端改成1列 */
    .aiagent-agent-card-grid {
        grid-template-columns: 1fr;
    }
    /* 行业应用移动端改成1列 */
    .aiagent-industry-grid {
        grid-template-columns: 1fr;
    }
    .aiagent-arch-grid,
    .aiagent-puzzle-grid {
        grid-template-columns: 1fr;
    }
}