/* 1. 基础容器 */
    .omni-feature-section {
        max-width: 1200px;
        margin: 60px auto;
        padding: 40px 20px;
        display: flex;
        align-items: center; /* 垂直居中 */
        gap: 60px; /* 左右间距 */
        font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    }

    /* 2. 左侧图片区域 */
    .omni-visual-wrap {
        flex: 1;
        position: relative; /* 为左下角图标定位 */
    }

    .omni-main-img {
        width: 100%;
        height: auto;
        border-radius: 35px; /* 大圆角 */
        display: block;
        box-shadow: 0 20px 40px rgba(0,0,0,0.08);
    }

    /* 左下角悬浮图标 */
    .omni-floating-badge {
        position: absolute;
        bottom: -20px;
        left: -20px;
        width: 60px;
        height: 60px;
        background-color: #56B8B8; /* 主色调背景 */
        border-radius: 15px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        box-shadow: 0 10px 20px rgba(86, 184, 184, 0.3);
    }

    /* 3. 右侧文字内容 */
    .omni-content {
        flex: 1.2;
    }

    /* 标题头 (带小图标) */
    .omni-header-wrap {
        display: flex;
        align-items: center;
        gap: 15px;
        margin-bottom: 25px;
    }

    .omni-header-icon {
        color: #56B8B8; /* 主色调 */
        flex-shrink: 0;
    }

    .omni-content h2 {
        font-size: 34px;
        font-weight: 800;
        color: #0f172a;
        margin: 0;
        line-height: 1.2;
    }

    .omni-desc {
        font-size: 17px;
        color: #475569;
        line-height: 1.6;
        margin-bottom: 35px;
    }

    /* 4. 双列清单样式 */
    .omni-feature-grid {
        display: grid;
        grid-template-columns: 1fr 1fr; /* 两列 */
        gap: 15px 30px;
    }

    .omni-grid-item {
        display: flex;
        align-items: center;
        gap: 10px;
        font-size: 16px;
        font-weight: 700;
        color: #0f172a;
    }

    /* 清单前面的小圆点 */
    .omni-grid-item::before {
        content: '';
        width: 6px;
        height: 6px;
        background-color: #56B8B8; /* 主色调圆点 */
        border-radius: 50%;
        flex-shrink: 0;
    }

    /* 5. 响应式适配 */
    @media (max-width: 992px) {
        .omni-feature-section {
            flex-direction: column; /* 手机端上下堆叠 */
            text-align: left;
            gap: 50px;
        }
        .omni-visual-wrap {
            width: 100%;
        }
        .omni-floating-badge {
            left: 10px; /* 移动端位置微调 */
        }
        .omni-feature-grid {
            grid-template-columns: 1fr; /* 移动端改为单列清单 */
        }
        .omni-content h2 {
            font-size: 28px;
        }
    }