.about-mission-v1 {
    width: 100%;
    padding: 20px  20px;
    margin-top: 40px;
    margin-bottom: 20px;
}
.about-mission-v1 .wrap {
    max-width: 1200px;
    margin: 0 auto;
}
/* 标题 */
.about-mission-v1 .title-group {
    text-align: center;
    margin-bottom: 40px;
}
.about-mission-v1 .main-title {
    font-size: 29px;
    font-weight: 700;
    line-height: 1.5;
    margin: 0 0 20px;
}
.about-mission-v1 .sub-title {
    white-space: normal;
    overflow-wrap: break-word;
    word-break: keep-all;
    font-size: 17px;
    line-height: 1.5;
    color: #333;
    margin-bottom: 20px;
}
/* 主体：左右结构 */
.about-mission-v1 .mission-row {
    display: grid;
    grid-template-columns: 386px auto;
    gap: 30px 30px;
    align-items: start;
}
/* 左侧图片容器 */
.about-mission-v1 .mission-img {
    width: 100%;
    overflow: hidden;
}
.about-mission-v1 .mission-img img {
    width: 386px;
    height: 500px;
    display: block;
    object-fit: cover;
    border-radius: 2px;
}
/* 右侧文字 */
.about-mission-v1 .mission-text {
    display: flex;
    flex-direction: column;
    gap: 18px 18px;
}
.about-mission-v1 .text-block h3 {
    font-size: 18px;
    font-weight: 700;
    line-height: 1.5;
    margin: 0 0 15px;
    color: #000;
}
.about-mission-v1 .text-block p {
    margin: 0 0 15px;
    font-size: 17px;
    line-height: 1.5;
    text-align: justify;
    color: #333;
}
.about-mission-v1 .feature-list {
    margin: 0;
    padding-left: 22px;
    list-style-type: disc;
}
.about-mission-v1 .feature-list li {
    margin-bottom: 15px;
    font-size: 17px;
    line-height: 1.5;
    color: #333;
}
@media (max-width: 992px) {
    .about-mission-v1 {
        padding: 40px 15px;
    }
    .about-mission-v1 .title-group {
        margin-bottom: 30px;
    }
    .about-mission-v1 .mission-row {
        display: flex;
        flex-direction: column;
        gap: 30px 30px;
    }
    /* 图片居中 + 自动宽度，不拉伸 */
    .about-mission-v1 .mission-img {
        width: 100%;
        max-width: 386px;
        margin: 0 auto;
    }
    .about-mission-v1 .mission-img img {
        width: 100%;
        height: auto;
        max-height: 450px;
        border-radius: 2px;
    }
    /* 文字标题缩小 */
    .about-mission-v1 .main-title {
        font-size: 24px;
        padding: 0 10px;
        text-align: center;
        box-sizing: border-box;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
    .about-mission-v1 .text-block h3 {
        font-size: 18px;
    }
    .about-mission-v1 .sub-title {
        max-width: 100%;
        font-size: 17px;
        padding: 0 10px;
        overflow-wrap: break-word;
        word-wrap: break-word;
        box-sizing: border-box;
    }
    /* 文字间距优化 */
    .about-mission-v1 .mission-text {
        gap: 18px 18px;
    }
    .about-mission-v1 .text-block p {
        padding: 0 5px;
        box-sizing: border-box;
    }
}