/* 按钮样式 */
.introduce-button-input {
    background-color: transparent;
    width: 100%;
    height: 100%;
    border: 0;
    padding: 0;
    margin: 0;
    font-size: 1rem;
    cursor: pointer;
}

/* 头部区域 */
.introduce-header {
    width: 100%;
    height: 89px;
    background-color: #f8f9fa;
}

/* 主容器 */
.introduce-main {
    width: 100%;
    min-height: 100vh;
    padding: 2rem 0;
}

/* 内容容器 */
.introduce-container {
    max-width: 1200px;
    width: 90%;
    margin: 0 auto;
    padding: 0 1rem;
}

/* 英雄区域 */
.introduce-hero {
    width: 100%;
    margin: 2rem 0 159px 0;
    border-radius: 8px;
}

/* 内容区块 */
.introduce-section {
    width: 100%;
    margin-bottom: 4rem;
    display: flex;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

/* 文本内容区域 */
.introduce-content {
    flex: 1;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

/* 内容盒子 */
.introduce-content-box {
    min-height: 304px;
    display: flex;
    align-items: center;
}

/* 标题 */
.introduce-title {
    color: #105E8C;
    font-size: clamp(1.5rem, 4vw, 2rem);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

/* 描述容器 */
.introduce-description {
    margin-bottom: 1.5rem;
}

/* 文本段落 */
.introduce-text {
    color: #242424;
    font-size: clamp(1rem, 2.5vw, 1.125rem);
    line-height: 1.8;
    margin: 0;
}

/* 按钮 */
.introduce-button {
    width: 110px;
    height: 25px;
    background-color: #126495;
    color: #ffffff;
    text-align: center;
    /* border-radius: 4px; */
    font-size: 1rem;
    line-height: 25px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    font-weight: 300;
}

.introduce-button:hover {
    background-color: #0d5078;
}

.introduce-button i {
    font-size: 19px;
}

/* 图片区域 */
.introduce-image {
    flex: 1;
    min-width: 300px;
    max-width: 584px;
    height: 350px;
    background-color: rgb(237, 237, 237);
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0 60px 0 0;
    overflow: hidden;
}

.introduce-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    
}

.introduce-video {
    width: 100%;
    height: auto;
    object-fit: cover;
}

/* 平板端适配 */
@media screen and (max-width: 1024px) {
    .introduce-container {
        width: 95%;
    }
    
    .introduce-hero {
        margin: 1.5rem 0 3rem 0;
    }
    
    .introduce-section {
        margin-bottom: 3rem;
        gap: 1.5rem;
    }
}

/* 移动端适配 */
@media screen and (max-width: 768px) {
    .introduce-main {
        padding: 1rem 0;
    }
    
    .introduce-container {
        width: 95%;
        padding: 0 0.5rem;
    }
    
    .introduce-hero {
        margin: 1rem 0 3rem 0;
    }
    
    .introduce-section {
        flex-direction: column;
        margin-bottom: 2.5rem;
        gap: 1rem;
    }

    .introduce-content-box {
        min-height: 0;
    }
    
    .introduce-content {
        min-width: 100%;
        order: 1;
    }
    
    .introduce-image {
        min-width: 100%;
        height: 250px;
        order: 2;
    }
    
    .introduce-title {
        margin-bottom: 1rem;
    }
    
    .introduce-description {
        margin-bottom: 1rem;
    }
    
    .introduce-button {
        width: 120px;
        height: 36px;
        line-height: 36px;
        font-size: 0.9rem;
    }
}

/* 小屏手机适配 */
@media screen and (max-width: 480px) {
    .introduce-container {
        width: 100%;
        padding: 0 0.75rem;
    }
    
    .introduce-hero {
        min-height: 150px;
        margin: 0.5rem 0 1.5rem 0;
    }
    
    .introduce-section {
        margin-bottom: 2rem;
    }
    
    .introduce-image {
        height: 200px;
    }
    
    .introduce-content-box {
        margin-bottom: 1rem;
    }
}