/* 所有样式仅作用于当前模块，完全隔离，不影响其他元素 */
.cooperation-module-wrapper {
    background-color: #000000;
    color: #FFFFFF;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    padding: 60px 20px;
}
.cooperation-module-wrapper * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
.cooperation-module-wrapper .container {
    max-width: 1200px;
    margin: 0 auto;
}
.cooperation-module-wrapper h1 {
    text-align: center;
    font-size: 48px;
    font-weight: 600;
    margin-bottom: 60px;
    color: #FFFFFF;
}
.cooperation-module-wrapper .modes-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.cooperation-module-wrapper .mode-card {
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.cooperation-module-wrapper .mode-image {
    width: 100%;
    height: auto;
    display: block;
}
.cooperation-module-wrapper .mode-title {
    font-size: 22px;
    font-weight: 500;
    margin-bottom: 16px;
    color: #FFFFFF;
}
.cooperation-module-wrapper .mode-desc {
    font-size: 15px;
    line-height: 1.7;
    color: #CCCCCC;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .cooperation-module-wrapper {
        padding: 40px 16px;
    }
    .cooperation-module-wrapper h1 {
        font-size: 32px;
        margin-bottom: 40px;
    }
    .cooperation-module-wrapper .modes-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}