@import url(main.css);

/* 移动端字体大小优化 (<= 768px) */
@media screen and (max-width: 768px) {
    .banner-title {
        font-size: 1.5rem !important; /* 24px */
        margin-bottom: 0.5rem !important;
    }
    .banner-subtitle {
        font-size: 0.875rem !important; /* 14px */
    }
}

/* 小屏幕手机优化 (<= 480px) */
@media screen and (max-width: 480px) {
    .banner-title {
        font-size: 1.25rem !important; /* 20px */
    }
    .banner-subtitle {
        font-size: 0.75rem !important; /* 12px */
    }
}

/* 横屏模式优化 */
@media screen and (max-height: 500px) and (orientation: landscape) {
    .banner-title {
        font-size: 1.5rem !important;
    }
    .banner-subtitle {
        font-size: 0.75rem !important;
    }
}

/* 核心能力区域响应式优化 (<= 930px) */
@media screen and (max-width: 930px) {
    /* 1) 移除背景图片的显示 */
    .bg-image-container {
        display: none !important;
    }

    /* 2) 内容区域偏移量重置为0 */
    .content-area {
        padding-top: 2rem !important;
        padding-bottom: 2rem !important;
    }

    .content-box {
        margin-left: 0 !important;
        margin-right: 0 !important;
    }

    /* 3) 内容区域宽度设置为100% */
    .content-box {
        width: 100% !important;
        max-width: 100% !important;
    }

    /* 4) 四角border-radius统一设置为12px */
    .content-box {
        border-radius: 12px !important;
    }
}

/* 企业文化卡片基础样式 */
.culture-card {
    border: 1px solid transparent;
    transition: all 0.3s ease;
}

/* 企业文化卡片hover和active状态 - 蓝色背景 */
.culture-card:hover,
.culture-card.active {
    background-color: #3b82f6 !important; /* 蓝色背景 */
}

.culture-card:hover .culture-title,
.culture-card.active .culture-title {
    color: #ffffff !important;
}

.culture-card:hover .culture-subtitle,
.culture-card.active .culture-subtitle {
    color: rgba(255, 255, 255, 0.8) !important;
}

.culture-card:hover .culture-divider,
.culture-card.active .culture-divider {
    background-color: rgba(255, 255, 255, 0.3) !important;
}

.culture-card:hover .culture-desc,
.culture-card.active .culture-desc {
    color: #ffffff !important;
}

/* 企业文化卡片图片默认状态 - 黑色图标 */
.culture-card img {
    filter: brightness(0); /* 将图标变为黑色 */
    transition: filter 0.3s ease;
}

/* 企业文化卡片图片hover和active状态 - 变为白色 */
.culture-card:hover img,
.culture-card.active img {
    filter: brightness(0) invert(1); /* 将图标变为白色 */
}
.f18 {
  font-size: 18px;
}

.cultural {
  gap: 10px;
  display: flex;
  flex-direction: column;
}