.custom-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 60px 20px;
    }

    .intro-section {
        /* background-color: #f3f3f3; */
        color: #1c2b39;
    }

    .intro-content {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: space-between;
        gap: 40px;
    }

    .intro-text {
        flex: 1 1 420px;
    }

    .intro-title {
        font-size: 36px;
        font-weight: bold;
        margin-bottom: 20px;
    }

    .accent {
        color: #f65a2a;
    }

    .intro-text p {
        font-size: 16px;
        margin-bottom: 20px;
    }

    .intro-list {
        list-style-type: disc;
        padding-left: 20px;
        font-size: 16px;
    }

    .intro-list li {
        margin-bottom: 10px;
    }

    .intro-image {
        flex: 1 1 350px;
        text-align: center;
    }

    .intro-image img {
        width: 100%;
        /* max-width: 350px; */
        /* border-radius: 10px; */
        box-shadow: 0 10px 20px rgba(0,0,0,0.2);
    }

    .intro-author {
        margin-top: 10px;
        background: #f65a2a;
        color: white;
        padding: 10px 15px;
        /* border-radius: 5px; */
        display: inline-block;
        font-size: 14px;
    }

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