body {
	margin: 0;
	font-family: 'Segoe UI', 'Helvetica Neue', Arial, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
	background: #fafbfc;
	color: #222;
}

header {
	display: flex;
	flex-direction: column;
	align-items: center;
	padding: 2rem 1rem 1rem 1rem;
	background: #fff;
	box-shadow: 0 2px 8px rgba(0,0,0,0.03);
}

.lang-switch {
	align-self: flex-end;
	margin-bottom: 0.5rem;
}
.lang-switch button {
	background: none;
	border: none;
	font-size: 1rem;
	margin-left: 0.5rem;
	color: #888;
	cursor: pointer;
	padding: 0.2rem 0.8rem;
	border-radius: 4px;
	transition: background 0.2s, color 0.2s;
}
.lang-switch button.active, .lang-switch button:hover {
	background: #e6f0fa;
	color: #1976d2;
}

#main-title {
	font-size: 2.2rem;
	font-weight: 700;
	margin: 0.5rem 0 0 0;
	letter-spacing: 1px;
}

main {
	max-width: 900px;
	margin: 2rem auto 0 auto;
	padding: 0 1rem;
}
.company-intro, .brands {
	max-width: 900px;
	margin-left: auto;
	margin-right: auto;
	text-align: left;
	padding-left: 0;
}
.company-intro {
	margin-bottom: 2.5rem;
	padding-left: 32px;
}
.company-intro h2,
.company-intro p {
	margin-left: 0;
}
.brands {
	margin-top: 2.5rem;
	padding-left: 32px;
}
.brands-title {
	text-align: left;
	margin-left: 0;
}
.brand-list {
	margin-left: 0;
}

.intro {
	text-align: center;
	margin-bottom: 2.5rem;
}
.intro h2 {
	font-size: 1.5rem;
	margin-bottom: 1rem;
}
.intro p {
	font-size: 1.1rem;
	color: #444;
}


/* 品牌展示部分样式 */
.brands {
	margin: 2.5rem 0 2rem 0;
	text-align: center;
}
.brands-title {
	font-size: 1.3rem;
	font-weight: 600;
	margin-bottom: 1.5rem;
	letter-spacing: 1px;
}
.brand-list {
	display: flex;
	justify-content: flex-start;
	gap: 2.5rem;
	flex-wrap: nowrap;
}
.brand-item {
	background: #fff;
	border-radius: 10px;
	box-shadow: 0 1px 6px rgba(0,0,0,0.06);
	padding: 1.2rem 1.2rem 1rem 1.2rem;
	display: flex;
	flex-direction: column;
	align-items: center;
	min-width: 220px;
	max-width: 260px;
	margin-bottom: 1.5rem;
}
.brand-label {
	font-size: 1.1rem;
	font-weight: 500;
	margin-bottom: 0.5rem;
	color: #e26608;
	letter-spacing: 1px;
	text-align: center;
}
.brands-title {
	color: #e26608;
}
.brand-item img {
	max-width: 180px;
	max-height: 96px;
	object-fit: contain;
	margin-bottom: 0.7rem;
	background: #f5f7fa;
	border-radius: 6px;
	box-shadow: 0 1px 4px rgba(0,0,0,0.04);
	padding: 0.6rem 1.4rem;
	transition: transform 0.2s;
}
.brand-item img:hover {
	transform: scale(1.05);
}
.brand-info {
	font-size: 0.98rem;
	color: #444;
	text-align: left;
	margin-top: 0.2rem;
	line-height: 1.5;
}
.brand-info div {
	margin-bottom: 0.1rem;
}

.header-flex {
	display: flex;
	align-items: center;
	justify-content: flex-start;
	gap: 24px; /* 可根据需要调整间距 */
}
#main-title {
	margin: 0;
}

.section-title {
	text-align: center;
	font-size: 32px;
	font-weight: bold;
}

@media (max-width: 900px) {
	.company-intro, .brands {
		max-width: 100%;
		padding: 0 0.5rem 0 0.5rem;
	}
	.company-intro, .brands {
		padding-left: 0.5rem;
	}
	.brand-list {
		gap: 1rem;
		flex-wrap: wrap;
		justify-content: flex-start;
		margin-left: 0;
	}
	.brand-item {
		min-width: 140px;
		max-width: 100%;
		padding: 1rem 0.5rem 0.8rem 0.5rem;
	}
	.brand-item img {
		max-width: 120px;
		max-height: 64px;
		padding: 0.4rem 0.7rem;
	}
}

footer {
	text-align: center;
	color: #888;
	font-size: 0.95rem;
	padding: 1.5rem 0 1rem 0;
	background: #fff;
	margin-top: 2rem;
	box-shadow: 0 -2px 8px rgba(0,0,0,0.03);
}

@media (max-width: 600px) {
	#main-title {
		font-size: 1.4rem;
	}
	.logos {
		gap: 1rem;
	}
	.logos img {
		max-width: 90px;
		max-height: 40px;
		padding: 0.3rem 0.5rem;
	}
	main {
		padding: 0 0.5rem;
	}
}