:root {
	--navbar-height-desktop: 60px;
	--navbar-height-tablet: 56px;
	--navbar-height-mobile: 50px;
	--navbar-height-small: 45px;
}

.banner-container {
	align-items: center;
	background: linear-gradient(135deg, #036, #069);
	box-sizing: border-box;
	display: flex;
	height: 450px;
	justify-content: flex-start;
	margin-top: 60px;
	margin-top: var(--navbar-height-desktop);
	overflow: hidden;
	position: relative;
	width: 100%
}

.banner-content {
	position: relative;
	flex: 1 1;
	width: 40%;
	margin: 0 auto;
	padding: 0 20px;
	max-width: 800px;
	color: #fff;
	text-align: center;
	z-index: 2;
}

.banner-content h1 {
	margin-bottom: 2rem;
	margin-bottom: 1rem;
	font-size: 3.5rem;
	font-weight: 700;
	color: #fff;
	line-height: 1.2;
	text-shadow: 0 2px 4px #0000001a;
}

.banner-title {
	font-size: 2.2rem;
	font-weight: 700;
	line-height: 1.3;
	margin-bottom: 1.5rem;
	margin-top: 0;
	text-align: left;
}

.banner-content p {
	margin-bottom: 2.5rem;
	font-size: 1.25rem;
	font-size: 1.5rem;
	color: #ffffffe6;
	line-height: 1.6;
	opacity: .9;
}

.banner-description {
	margin-bottom: 2rem;
	font-size: 1.1rem;
	line-height: 1.7;
	opacity: .95;
	text-align: left;
}



.banner-image,
.banner-image img {
	height: 100%;
	position: absolute;
	right: 0;
	top: 0
}

.banner-image {
	overflow: hidden;
	position: relative;
	display: flex;
	justify-content: center;
	align-items: center;
	flex: 1 1;
	width: 60%;
	z-index: 1;
}

.banner-image:after {
	content: "";
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	top: 0;
	background: inherit;
	background-size: cover;
}

/* 強制保持一致的banner尺寸 */
.banner-image img[src*="webBanner"],
.banner-image img[src*="appBanner"],
.banner-image img[src*="sysBanner"],
.banner-image img[src*="SemBanner"],
.banner-image img[src*="aboutBanner"],
.banner-image img[src*="contactBanner"] {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center;
	transform: none;
	min-width: unset;
	min-height: unset;
}

.banner-image img {
	height: auto;
	max-width: 100%;
	border-radius: 10px;
	box-shadow: 0 20px 40px #0003;
}

.banner-button {
	display: inline-block;
	padding: .7rem 1.8rem;
	color: #069;
	background-color: #fff;
	border: none;
	border-radius: 30px;
	box-shadow: 0 4px 6px #0000001a;
	font-size: 1rem;
	font-weight: 600;
	transition: all .3s ease;
	cursor: pointer;
	text-decoration: none;
}
.banner-button:hover {
    background-color: #f5f5f5;
    box-shadow: 0 6px 12px #00000026;
    transform: translateY(-2px);
}

@media (max-width:768px) {
	.banner-container {
		flex-direction: column;
		height: auto;
		margin-top: 56px;
		margin-top: var(--navbar-height-tablet);
		min-height: 400px;
		padding: 2rem 0 0;
	}

	.banner-content {
		width: 90%;
	}

	.banner-title,
	.banner-description {
		text-align: center;
	}

	.banner-button {
		margin-bottom: 2rem;
	}

	.banner-image {
		overflow: hidden;
		position: relative;
		right: 0;
		top: 0;
		width: 100%;
		max-width: 400px;
		height: 200px;
		margin: 0 auto;
	}

	.banner-image img {
		position: relative !important;
		right: 0 !important;
		top: 0 !important;
		width: 100% !important;
		height: 100% !important;
		margin: 0 !important;
		object-fit: cover !important;
		object-position: center !important;
		transform: none !important;
	}
}




/* 定義導航欄高度變量

.banner-container {
	overflow: hidden;
	position: relative;
	display: flex;
	justify-content: flex-start;
	align-items: center;
	width: 100%;
	height: 450px;
	margin-top: 60px;
	margin-top: var(--navbar-height-desktop);
	background: linear-gradient(135deg, #036, #069);
	box-sizing: border-box;
}

.banner-image img[src*="webBanner"],
.banner-image img[src*="appBanner"],
.banner-image img[src*="sysBanner"],
.banner-image img[src*="SemBanner"],
.banner-image img[src*="aboutBanner"],
.banner-image img[src*="contactBanner"] {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center;
	transform: none;
	min-width: unset;
	min-height: unset;
}

.banner-image,
.banner-image img {
	height: 100%;
	position: absolute;
	right: 0;
	top: 0;
}

.banner-image img {
	object-fit: cover;
	width: 100%;
}

.banner-image img {
	border-radius: 10px;
	box-shadow: 0 20px 40px #0003;
	height: auto;
	max-width: 100%;
}
.banner-container {
	align-items: center;
	background: linear-gradient(135deg, #036, #069);
	box-sizing: border-box;
	display: flex;
	height: 450px;
	justify-content: flex-start;
	margin-top: 60px;
	margin-top: var(--navbar-height-desktop);
	overflow: hidden;
	position: relative;
	width: 100%;
}
.banner-content {
    margin-left: 5%;
    padding: 0;
    width: 40%;
}
.banner-image {
    align-items: center;
    display: flex;
    flex: 1 1;
    justify-content: center;
    position: relative;
    z-index: 1;
}
.banner-image, .banner-image img {
    height: 100%;
    position: absolute;
    right: 0;
    top: 0;
}
.banner-image {
    overflow: hidden;
    width: 60%;
	

} */