.article-left {
    width: 70%;
}

.article-left .article-list {
    /*display: grid;*/
    /*grid-template-columns: repeat(3, 1fr); !* 一行三列，每列等宽 *!*/
    /*gap: 20px; !* 设置网格间隙 *!*/
}

.article-item {
    display: inline-block;
    width: 31.33%;
    vertical-align: top;
    margin-bottom: 20px;
}

.article-item:nth-child(3n-1) {
    margin: 0 20px;
}

.article-item-img {
    height: 188px;
}

.article-item-img img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* 关键属性：裁剪填充，保持比例 */
    object-position: center; /* 裁剪时居中显示 */
}

.article-right {
    width: calc(30% - 32px);
}

.article-small-item:first-child {
    margin-top: 12px;
}

.article-small-item:not(:first-child) {
    margin-top: 20px;
}

.article-small-item {

}

.article-small-img {
    width: 29.83%;
    height: 70px;

}

.article-small-img img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* 关键属性：裁剪填充，保持比例 */
    object-position: center; /* 裁剪时居中显示 */
}

@media screen and (max-width: 850px) {
    .article-right {
        display: none;
    }

    .article-left {
        width: 100%;
        margin-right: 5px;
    }

    .article-item {
        width: 46%;
        margin-bottom: 0;

        div {
            margin-top: 20px;
            &:nth-child(2) {
                font-size: 14px;
            }

            &:nth-child(3) {
                font-size: 12px;
            }

            &:nth-child(4) {
                font-size: 10px;
            }
        }
    }

    .article-item:nth-child(3n-1) {
        margin: 0;
    }

    .article-item:nth-child(2n-1) {
        margin: 0 20px 0 0;
    }

    .sidebar {
        padding: 10px;
        display: flex;
        justify-content: center;

        .div {
            display: block;
        }
    }

    .footer {
        p {
            font-size: 12px;
        }

        a {
            font-size: 12px;
        }
    }

    .footer-right {
        display: none;
    }

    .box-left {
        display: flex;
        justify-content: space-between;
    }

    .footer-logo {
        margin-top: 0;
    }

    .bottom-width {
        width: 20px !important;
    }
    .bottom-height {
        height: 30px !important;
    }
}