/* 容器样式 */
.tech-philosophy {
	padding: 60px 0;
}

.tech-philosophy::before {
	content: "";
	display: block;
	position: relative;
	z-index: 0;
}

/* 每个卡片的样式 */
.tech-card {
	position: relative;
	background-size: cover;
	background-position: center center;
	padding: 30px;
	box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
	border-radius: 8px;
	color: #fff;
	overflow: hidden;
	height: 300px;
	/* 可以根据需要调整 */
	display: flex;
	flex-direction: column;
	justify-content: flex-end;

}

/* 卡片鼠标悬停效果 */
.tech-card:hover {
	transform: translateY(0);
	/* 上升的效果 */
	box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
	/* 增加阴影 */
}

.tech-card h3 {
	font-size: 24px;
	font-weight: 600;
	margin-bottom: 15px;
	transition: transform 0.3s ease-in-out;
	z-index: 1;
	color: #fff;
	text-align: left;
	/* 添加左对齐 */
}

.tech-card p {
	font-size: 18px;
	line-height: 1.8;
	z-index: 1;
	padding: 10px;
	border-radius: 5px;
	text-align: left;
	/* 添加左对齐 */
}


/* 鼠标悬停时字体放大 */
.tech-card:hover h3,
.tech-card:hover p {
	transform: scale(1.0);
	/* 字体放大 */
}

.tech-card::before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: rgba(0, 41, 105, 0.5);
	/* 半透明的蓝色遮罩 */
	z-index: 1;
	/* 遮罩层位于背景图之上 */
	transition: background 0.3s ease-in-out;
}


/* 移动端适配：屏幕宽度小于768px */
@media (max-width: 767px) {
	.tech-philosophy {
		padding: 30px 15px;
		/* 减小上下内边距，增加左右内边距 */
	}

	/* 让.row内的.col-12占满全宽，单列排列 */
	.tech-philosophy .row {
		display: flex;
		flex-direction: column;
		gap: 20px;
		/* 卡片之间间距 */
	}

	.tech-philosophy .col-lg-4,
	.tech-philosophy .col-md-12,
	.tech-philosophy .col-12 {
		width: 100% !important;
		/* 强制宽度100% */
		max-width: 100% !important;
		padding-left: 0;
		padding-right: 0;
		padding-top: 10px;
	}

	/* 调整卡片高度，避免过高 */
	.tech-card {
		height: auto;
		/* 高度自适应内容 */
		padding: 20px;
	}

	/* 调整标题字体大小 */
	.tech-card h3 {
		font-size: 20px;
		margin-bottom: 10px;
		text-align: center;
		/* 移动端居中更美观 */
	}

	/* 调整段落字体大小和内边距 */
	.tech-card p {
		font-size: 16px;
		line-height: 1.6;
		padding: 5px 0;
		text-align: center;
		/* 居中 */
	}

	/* 保持遮罩层正常 */
	.tech-card::before {
		background: rgba(0, 41, 105, 0.6);
	}
}
.website-contact-form { max-width: 900px; margin: 42px auto 0; padding: 28px; border: 1px solid #e4ebfa; border-radius: 18px; background: #fff; box-shadow: 0 14px 38px rgba(30, 72, 151, .08); }
.contact-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.website-contact-form label { display: grid; gap: 8px; margin-bottom: 16px; color: #18375f; font-weight: 700; }
.website-contact-form input, .website-contact-form textarea { width: 100%; padding: 12px 14px; border: 1px solid #d8e3f6; border-radius: 10px; color: #172b4d; font: inherit; outline: none; transition: border-color .2s, box-shadow .2s; }
.website-contact-form textarea { min-height: 120px; resize: vertical; }
.website-contact-form input:focus, .website-contact-form textarea:focus { border-color: #2d62ec; box-shadow: 0 0 0 3px rgba(45,98,236,.12); }
.contact-form-action { display: flex; align-items: center; gap: 16px; }
.contact-form-action .btn { border: 0; cursor: pointer; }
.contact-form-action .btn:disabled { opacity: .6; cursor: wait; }
.contact-form-notice { margin: 0; color: #587092; }
.contact-honeypot { position: absolute !important; left: -9999px !important; }
@media (max-width: 640px) { .website-contact-form { padding: 20px; } .contact-form-grid { grid-template-columns: 1fr; } .contact-form-action { align-items: flex-start; flex-direction: column; } }