.industry-card {
	position: relative;
	width: 100%;
	height: 480px;
	overflow: hidden;
	cursor: pointer;
	background-color: #333;
	box-shadow: 0 10px 30px rgba(0,0,0,0.15);
	transition: all 0.4s ease;
}

.industry-card:hover {
	transform: translateY(-5px);
	box-shadow: 0 15px 40px rgba(0,150,136, 0.3);
	border: 1px solid rgba(0,150,136, 0.5);
}

.card-bg {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.8s cubic-bezier(0.2, 1, 0.3, 1);
}

.initial-title {
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	padding: 32px 20px;
	background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0) 100%);
	text-align: center;
	color: white;
	font-size: 24px;
	font-weight: 600;
	transition: opacity 0.3s ease, transform 0.3s ease;
	z-index: 2;
}

.overlay {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(5, 34, 58, 0.9);
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	padding: 40px;
	text-align: center;
	opacity: 0;
	transition: opacity 0.5s ease;
	z-index: 3;
}

.industry-card .overlay h2,
.industry-card .overlay p,
.industry-card .learn-more-btn {
	opacity: 0;
	transform: translateY(20px);
	transition: opacity 0.5s ease, transform 0.5s ease;
}

.industry-card .overlay h2 {
	color: white;
	font-size: 24px;
	font-weight: 600;
	line-height: 1.4;
	margin-bottom: 8px;
}

.industry-card .overlay p {
	color: #D1D5DC;
	font-size: 16px;
	line-height: 1.6;
	margin-bottom: 24px;
}

/* 1. 按钮基础样式：统一使用绿色 #38A169 */
.industry-card .learn-more-btn {
    display: inline-block;
    padding: 14px 28px; /* 稍微加宽一点，呼吸感更好 */
    border: 1px solid #38A169;
    color: #38A169;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    font-size: 14px;
    text-transform: capitalize;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden; /* 必须保留，裁切内部的背景动画 */
    z-index: 1;
    /* 核心优化：只对文字颜色做平滑过渡 */
    transition: color 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 2. 优化伪元素：从底部向上或中心扩散填充 */
.industry-card .learn-more-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 110%;
    height: 110%;
    background-color: #38A169; /* 使用同一个绿色，不再混合白色光效 */
    z-index: -1;
    
    /* 初始状态：缩小到不可见 */
    transform: scaleX(0); 
    transform-origin: right; /* 从右往左收缩 */
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 3. 按钮 Hover 状态 */
.industry-card .learn-more-btn:hover {
    color: #FFFFFF !important; /* 文字变白 */
    box-shadow: 0 8px 15px rgba(56, 161, 105, 0.3); /* 柔和的同色系投影 */
}

/* 4. Hover 时，伪元素平滑展开 */
.industry-card .learn-more-btn:hover::before {
    transform: scaleX(1); /* 铺满 */
    transform-origin: left; /* 从左往右展开 */
}

.industry-card:hover .overlay {
	opacity: 1;
}

.industry-card:hover .initial-title {
	opacity: 0;
	transform: translateY(20px);
}

.industry-card:hover .card-bg {
	transform: scale(1.15) translate(10px, -10px);
}

.industry-card:hover .overlay h2 {
	opacity: 1;
	transform: translateY(0);
	transition-delay: 0.1s;
}

.industry-card:hover .overlay p {
	opacity: 1;
	transform: translateY(0);
	transition-delay: 0.2s;
}

.industry-card:hover .learn-more-btn {
	opacity: 1;
	transform: translateY(0);
	/* transition-delay: 0.3s; */
}


@media (max-width: 768px) {
	.industry-card {
		height: 400px;
	}
	.industry-card .overlay h2 {
		font-size: 18px;

	}
	.overlay {
		padding: 27px;
	}
	.industry-card .overlay p {
		font-size: 14px;
	}
	.industry-card .learn-more-btn {
		padding: 11px 16px;
		font-size: 13px;
	}
	.initial-title {
		font-size: 18px;
	}
}