/* 标题样式 */
.brand-header {
	text-align: center;
	margin-bottom: 3rem;
	padding: 2rem 0;
    background: linear-gradient(135deg, #5a67d8, #3d8b40);
	color: white;
	border-radius: 12px;
}

.brand-header h1 {
	font-size: 2.5rem;
	margin-bottom: 1rem;
	letter-spacing: 2px;
}

/* 特色区块样式 */
.feature-section {
	margin-bottom: 3rem;
}

.section-title {
	font-size: 1.8rem;
	color: #2c5f2d;
	margin-bottom: 1.5rem;
	padding-left: 1rem;
	border-left: 4px solid #3d8b40;
}

.feature-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 2rem;
	margin-bottom: 2rem;
}

.feature-card {
	background: white;
	padding: 1.5rem;
	border-radius: 8px;
	box-shadow: 0 2px 8px rgba(0,0,0,0.1);
	transition: transform 0.3s ease;
}

.feature-card:hover {
	transform: translateY(-5px);
}

.feature-card h3 {
	color: #2c5f2d;
	margin-bottom: 1rem;
	font-size: 1.2rem;
}

/* 联系方式样式 */
.contact-section {
	background: white;
	padding: 2rem;
	border-radius: 8px;
	text-align: center;
	margin-top: 3rem;
}

.download-qr {
	margin: 2rem 0;
	/* 此处可替换实际二维码 */
	background: #eee;
	width: 150px;
	height: 150px;
	display: inline-block;
}
.download-qr img {
  width: 100%;
  height: 100%;
  object-fit: contain; /* 保持比例，完整显示图片 */
  /* object-fit: cover; 按容器比例裁剪图片 */
}
/* 按钮样式 */
.cta-button {
	display: inline-block;
	padding: 1rem 2rem;
	background: #2c5f2d;
	color: white;
	text-decoration: none;
	border-radius: 25px;
	transition: background 0.3s ease;
	margin: 1rem 0;
}

.cta-button:hover {
	background: #3d8b40;
}

/* 响应式设计 */
@media (max-width: 768px) {
	.brand-header h1 {
		font-size: 2rem;
	}
	
	.feature-grid {
		grid-template-columns: 1fr;
	}
    .main-content {
        width:100%;
    }
}
}