/* 容器样式 */
.container1 {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.container2 {
    max-width: 1900px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 标题通用样式 */
.section-title {
    text-align: center;
    font-size: 26px;
    color: #333;
    margin-bottom: 40px;
    position: relative;
}
.section-title::after {
    content: "";
    display: block;
    width: 70px;
    height: 3px;
    background-color: #4096ff;
    margin: 15px auto 0;
}

/* ------------------- 关于我们板块 ------------------- */
.about-us {
    padding: 100px 0;
    background-color: #fff;
}

.about-content {
    display: flex;
    align-items: center;
    gap: 60px;
    flex-wrap: wrap;
}

.principle-video {
    flex: 1.5;
    aspect-ratio: 16/9;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.principle-video iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.about-text {
    flex: 1;
    min-width: 300px;
}

.about-text h3 {
    margin-bottom: 10px;
}

.about-text p {
    font-size: 16px;
    line-height: 1.8;
    color: #555;
    /* margin-bottom: 20px; */
    text-indent: 2em;
}

/* ------------------- 创始人板块 ------------------- */
.founder {
    padding: 100px 0;
    background-color: #fff;
}

.founder-content {
    display: flex;
    align-items: center;
    gap: 60px;
    flex-wrap: wrap; /* 移动端换行 */
}

.founder-text {
    flex: 1;
    min-width: 300px;
}

.founder-text h3 {
    margin-bottom: 10px;
    font-size: 60px;
}

.founder-text p {
    font-size: 16px;
    line-height: 1.8;
    color: #555;
    /* margin-bottom: 20px; */
    text-indent: 2em;
}

.founder-img {
    flex: 1;
    min-width: 300px;
}

.founder-img img {
    width: 100%;
    /* height: 100%; */
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

/* .founder-img {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
}

.founder-img img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
} */

/* ------------------- 企业文化/核心价值板块 ------------------- */
.culture {
    /* padding: 80px 0; */
    padding-top: 100px;
    background-color: #fff;
    text-align: center;
}

.core-value {
    padding-top: 80px;
    background-color: #fff;
    text-align: center;
}

.vision {
    padding: 80px 0 100px;
    background-color: #fff;
    text-align: center;
}

.culture-text, .core-value-text, .vision-text {
    font-size: 20px;
    color: #555;
    line-height: 1.8;
    /* max-width: 800px; */
    margin: 0 auto;
}

/* ------------------- 企业荣誉板块 ------------------- */
.honor {
    padding: 100px 0;
    background-color: #fff;
}

.honor-container {
    width: 90%;
    margin: 0 auto;
    display: flex;
    flex-direction: column; 
    gap: 25px; 
}

/* 核心修改：将auto-fill改为固定5列，强制一行显示5张图 */
.honor-row {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.honor-row-horizontal .honor-item {
    height: 200px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 10px 20px 10px rgba(0, 0, 0, 0.08);
    background-color: transparent;
}

.honor-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.honor-item:hover img {
    transform: scale(1.03);
}

/* 响应式适配：仅在移动端（768px以下）改为自动列数，避免挤在一起 */
@media (max-width: 768px) {
    .honor {
        padding: 60px 0;
    }

    .honor-container {
        gap: 20px;
    }

    .honor-row {
        /* 移动端恢复自动填充，避免5列挤在一起 */
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 15px;
    }

    .honor-row-horizontal .honor-item,
    .honor-row-vertical .honor-item {
        height: 200px;
    }
}

/* ------------------- 合作单位板块 ------------------- */
.cooperation {
    padding: 100px 0;
    background-color: #fff;
}

.cooperation-img {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

.cooperation-img img {
    width: 100%;
    height: auto;
    /* border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08); */
}