body {
	font-family: 'Prompt', Arial, sans-serif;
	margin: 0;
	background: #f7fafc;
	color: #222;
}
.container {
	max-width: 1100px;
	margin: 0 auto;
	padding: 24px 16px;
}
.main-header {
	background: linear-gradient(90deg, #4e54c8 0%, #8f94fb 100%);
	color: #fff;
	text-align: center;
	padding: 48px 0 24px 0;
}
.main-header .logo {
	width: 120px;
	margin-bottom: 16px;
}
.main-header h1 {
	font-size: 2.8rem;
	margin: 0 0 8px 0;
	letter-spacing: 2px;
}
.subtitle {
	font-size: 1.2rem;
	margin-bottom: 20px;
}
.cta-btn {
	display: inline-block;
	background: #ffb347;
	color: #222;
	padding: 12px 32px;
	border-radius: 30px;
	font-weight: bold;
	text-decoration: none;
	transition: background 0.2s;
	margin-top: 12px;
}
.cta-btn:hover {
	background: #ffd580;
}

.cta-btn2 {
	display: inline-block;
	background: #ffb347;
	color: #222;
	padding: 12px 12px;
	border-radius: 30px;
	font-weight: bold;
	text-decoration: none;
	transition: background 0.2s;
	margin-top: 12px;
}
.cta-btn2:hover {
	background: #ffd580;
}

.main-nav {
	background: #fff;
	box-shadow: 0 2px 8px rgba(0,0,0,0.04);
	padding: 10px;
}
.main-nav ul {
	display: flex;
	justify-content: center;
	list-style: none;
	margin: 0;
	padding: 0;
}
.main-nav li {
	margin: 0 18px;
}
.main-nav a {
	color: #4e54c8;
	text-decoration: none;
	font-weight: 500;
	padding: 18px 0;
	display: block;
	transition: color 0.2s;
}
.main-nav a:hover {
	color: #ffb347;
}
.main-footer {
	background: #4e54c8;
	color: #fff;
	text-align: center;
	padding: 32px 0 16px 0;
	border-radius: 0 0 16px 16px;
	margin-top: 40px;
}
.main-footer .footer-img {
	width: 90px;
	margin-bottom: 12px;
}
.welcome-section {
	background: #fffbe7;
	padding: 32px 0 24px 0;
	text-align: center;
	border-radius: 16px;
	margin: 32px auto 0 auto;
	max-width: 800px;
	box-shadow: 0 2px 16px rgba(0,0,0,0.06);
}
.welcome-section img {
	max-width: 100%;
	height: auto;
	border-radius: 12px;
	margin-bottom: 18px;
	box-shadow: 0 1px 8px rgba(0,0,0,0.08);
}
.welcome-section h2 {
	font-size: 2rem;
	color: #d49d3a;
	margin-bottom: 12px;
	font-weight: bold;
}
.welcome-section p {
	font-size: 1.15rem;
	color: #333;
}
.brand-section {
	background: #f8fafc;
	margin: 32px auto 0 auto;
	padding: 28px 0 20px 0;
	border-radius: 16px;
	max-width: 900px;
	text-align: center;
	box-shadow: 0 2px 16px rgba(0,0,0,0.04);
}
.brand-section h3 {
	font-size: 1.5rem;
	color: #b88a2b;
	margin-bottom: 10px;
	font-weight: bold;
}
.brand-section p {
	color: #444;
	margin-bottom: 22px;
}
.brand-logos {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 36px 48px; /* 增加橫向與縱向間距 */
	padding: 12px 0 0 0;
}
.brand-item {
	display: flex;
	flex-direction: column;
	align-items: center;
	width: 180px; /* 增加寬度讓圖片不擁擠 */
	margin-bottom: 18px;
}
.brand-item img {
	width: 160px;
	height: 160px;
	object-fit: contain;
	margin-bottom: 10px;
	border-radius: 12px;
	background: #fff;
	box-shadow: 0 2px 12px rgba(0,0,0,0.08);
	transition: transform 0.18s;
}
.brand-item img:hover {
	transform: scale(1.06);
	box-shadow: 0 4px 18px rgba(0,0,0,0.13);
}
.brand-item span {
	font-size: 1.08rem;
	color: #222;
	font-weight: 500;
	letter-spacing: 1px;
	margin-top: 2px;
}
.app-download-section {
	background: #f5f7ff;
	margin: 36px auto 0 auto;
	padding: 28px 0 20px 0;
	border-radius: 16px;
	max-width: 700px;
	text-align: center;
	box-shadow: 0 2px 16px rgba(0,0,0,0.04);
}
.app-download-section h3 {
	font-size: 1.4rem;
	color: #4e54c8;
	margin-bottom: 10px;
	font-weight: bold;
}
.app-download-section p {
	color: #333;
	margin-bottom: 18px;
}
.app-download-btns {
	display: flex;
	justify-content: center;
	gap: 32px;
}
.app-btn img {
	width: 160px;
	height: auto;
	transition: transform 0.15s;
	border-radius: 12px;
	box-shadow: 0 1px 8px rgba(0,0,0,0.08);
	background: #fff;
}
.app-btn img:hover {
	transform: scale(1.05);
	box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}
@media (max-width: 900px) {
	.brand-logos {
		gap: 28px 24px;
	}
	.brand-item {
		width: 48vw;
		max-width: 160px;
	}
}
@media (max-width: 700px) {
	.main-nav ul {
		flex-direction: column;
	}
	.main-nav li {
		margin: 0 0 8px 0;
	}
	.container {
		padding: 12px 6px;
	}
	.main-header h1 {
		font-size: 2rem;
	}
	.brand-logos {
		gap: 18px 8px;
	}
	.brand-item {
		width: 100%;
		max-width: 140px;
	}
	.brand-item img {
		width: 120px;
		height: 120px;
	}
	.app-download-btns {
		flex-direction: column;
		gap: 16px;
	}
	.app-btn img {
		width: 90vw;
		max-width: 220px;
	}
}

@media (max-width: 600px) {
  .scrollwin-header-banner,
  .vertical-scroll-window,
  .footer-bar {
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 auto !important;
    padding-left: 10px !important;
    padding-right: 10px !important;
    box-sizing: border-box !important;
  }
}