/**
 * 会员系统页面专用样式
 */

/* Hero区域样式 */
.membership-hero {
	min-height: 100vh;
	background: linear-gradient(rgba(254, 91, 0, 0.45), rgba(254, 91, 0, 0.25)), 
	            url('../images/product/Member/会员主图.png');
	background-size: cover;
	background-position: center;
	background-attachment: fixed;
	display: flex;
	align-items: center;
	justify-content: center;
	text-align: center;
	color: white;
}

.membership-hero .hero-content {
	max-width: 800px;
	padding: 0 20px;
}

.membership-hero h1 {
	font-size: 3.5rem;
	font-weight: 700;
	margin-bottom: 1.5rem;
	line-height: 1.2;
}

.membership-hero p {
	font-size: 1.3rem;
	line-height: 1.6;
	margin-bottom: 2rem;
	opacity: 0.95;
}

.hero-buttons {
	display: flex;
	gap: 20px;
	justify-content: center;
	flex-wrap: wrap;
}

.hero-buttons .btn {
	padding: 15px 30px;
	font-size: 1.1rem;
	font-weight: 600;
	border-radius: 8px;
	text-decoration: none;
	transition: all 0.3s ease;
	min-width: 150px;
}

.hero-buttons .btn-primary {
	background: #FE5B00;
	color: white;
	border: 2px solid #FE5B00;
}

.hero-buttons .btn-primary:hover {
	background: #e54e00;
	border-color: #e54e00;
	transform: translateY(-2px);
}

.hero-buttons .btn-secondary {
	background: transparent;
	color: white;
	border: 2px solid white;
}

.hero-buttons .btn-secondary:hover {
	background: white;
	color: #0D234D;
	transform: translateY(-2px);
}

/* 产品简介区域 */
.product-intro {
	padding: 80px 0;
	background: #f8f9fa;
	text-align: center;
}

.intro-content {
	max-width: 800px;
	margin: 0 auto;
}

.intro-content p {
	font-size: 1.3rem;
	line-height: 1.8;
	color: #0D234D;
	font-weight: 500;
}

/* 核心功能区域 */
.core-features {
	padding: 100px 0;
	background: white;
}

.core-features .container {
	max-width: 70%;
	margin: 0 auto;
}

.section-header {
	text-align: center;
	margin-bottom: 80px;
}

.section-header h2 {
	font-size: 2.5rem;
	color: #0D234D;
	margin-bottom: 1rem;
	font-weight: 700;
}

.section-header p {
	font-size: 1.2rem;
	color: #666;
	max-width: 600px;
	margin: 0 auto;
}

.features-grid {
	display: flex;
	flex-direction: column;
	gap: 120px;
}

.feature-block {
	display: flex;
	align-items: center;
	gap: 10%;
}

.feature-block.reverse {
	flex-direction: row-reverse;
}

.feature-text {
	width: 45%;
}

.feature-image {
	width: 45%;
}

.feature-icon {
	font-size: 3rem;
	color: #FE5B00;
	margin-bottom: 1.5rem;
}

.feature-icon i {
	font-size: 3rem;
	color: #FE5B00;
}

.feature-block h3 {
	font-size: 2rem;
	font-weight: 600;
	margin-bottom: 1rem;
	color: #0D234D;
}

.feature-tagline {
	font-size: 1.2rem;
	color: #FE5B00;
	font-weight: 500;
	margin-bottom: 1rem;
}

.feature-description {
	font-size: 1.1rem;
	line-height: 1.6;
	color: #666;
}

.feature-image img {
	width: 100%;
	height: auto;
	max-height: 500px;
	object-fit: contain;
	border-radius: 12px;
	box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

.features-note {
	text-align: center;
	margin-top: 40px;
	margin-bottom: 40px;
}

.features-note p {
	font-size: 0.85rem;
	color: #999;
	font-style: italic;
}

/* 用户旅程区域 */
.user-journey {
	padding: 100px 0;
	background: #f8f9fa;
}

.journey-timeline {
	display: flex;
	align-items: center;
	justify-content: center;
	flex-wrap: wrap;
	gap: 30px;
	margin-top: 60px;
}

.journey-step {
	text-align: center;
	max-width: 200px;
	position: relative;
}

.step-number {
	width: 60px;
	height: 60px;
	background: #FE5B00;
	color: white;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.5rem;
	font-weight: 700;
	margin: 0 auto 20px;
}

.step-content h3 {
	font-size: 1.3rem;
	color: #0D234D;
	margin-bottom: 10px;
	font-weight: 600;
}

.step-content p {
	font-size: 0.95rem;
	color: #666;
	line-height: 1.5;
	margin-bottom: 15px;
}

.step-icon {
	font-size: 2rem;
	color: #FE5B00;
}

.journey-arrow {
	font-size: 1.5rem;
	color: #FE5B00;
	margin: 0 10px;
}

/* 系统特性区域 */
.system-features {
	padding: 100px 0;
	background: white;
}

.features-row {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 40px;
	margin-top: 60px;
}

.system-feature {
	text-align: center;
	padding: 40px 30px;
	background: #f8f9fa;
	border-radius: 12px;
	transition: all 0.3s ease;
}

.system-feature:hover {
	transform: translateY(-5px);
	box-shadow: 0 15px 40px rgba(0,0,0,0.1);
}

.system-feature .feature-icon {
	font-size: 3rem;
	color: #FE5B00;
	margin-bottom: 20px;
}

.system-feature .feature-icon i {
	font-size: 3rem;
	color: #FE5B00;
}

.system-feature h3 {
	font-size: 1.4rem;
	color: #0D234D;
	margin-bottom: 15px;
	font-weight: 600;
}

.system-feature p {
	color: #666;
	line-height: 1.6;
}

/* KPI价值展示区域 */
.kpi-section {
	padding: 100px 0;
	background: linear-gradient(135deg, #0D234D 0%, #1a3a7a 100%);
	color: white;
}

.kpi-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 40px;
	margin-top: 60px;
}

.kpi-item {
	text-align: center;
	padding: 40px 20px;
}

.kpi-number {
	font-size: 4rem;
	font-weight: 700;
	color: #FE5B00;
	margin-bottom: 10px;
	line-height: 1;
}

.kpi-label {
	font-size: 1.3rem;
	font-weight: 600;
	margin-bottom: 10px;
}

.kpi-description {
	font-size: 1rem;
	opacity: 0.8;
	line-height: 1.5;
}

/* FAQ区域 */
.faq-section {
	padding: 100px 0;
	background: #f8f9fa;
}

.faq-list {
	max-width: 800px;
	margin: 0 auto;
	margin-top: 60px;
}

.faq-item {
	background: white;
	margin-bottom: 20px;
	border-radius: 8px;
	overflow: hidden;
	box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.faq-question {
	padding: 25px 30px;
	cursor: pointer;
	display: flex;
	justify-content: space-between;
	align-items: center;
	font-size: 1.1rem;
	font-weight: 600;
	color: #0D234D;
	transition: all 0.3s ease;
}

.faq-question:hover {
	background: #f8f9fa;
}

.faq-question i {
	color: #FE5B00;
	transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
	transform: rotate(180deg);
}

.faq-answer {
	padding: 0 30px 25px;
	color: #666;
	line-height: 1.6;
	display: none;
}

.faq-item.active .faq-answer {
	display: block;
}

/* 响应式设计 */
@media (max-width: 768px) {
	.membership-hero h1 {
		font-size: 2.5rem;
	}
	
	.membership-hero p {
		font-size: 1.1rem;
	}
	
	.hero-buttons {
		flex-direction: column;
		align-items: center;
	}
	
	.core-features .container {
		max-width: 90%;
	}
	
	.feature-block,
	.feature-block.reverse {
		flex-direction: column;
		text-align: center;
		gap: 30px;
	}
	
	.feature-text,
	.feature-image {
		width: 100%;
	}
	
	.journey-timeline {
		flex-direction: column;
	}
	
	.journey-arrow {
		transform: rotate(90deg);
	}
	
	.features-row {
		grid-template-columns: 1fr;
	}
	
	.kpi-grid {
		grid-template-columns: 1fr;
	}
	
	.section-header h2 {
		font-size: 2rem;
	}
}

@media (max-width: 480px) {
	.membership-hero {
		background-attachment: scroll;
	}
	
	.membership-hero h1 {
		font-size: 2rem;
	}
	
	.feature-block h3 {
		font-size: 1.5rem;
	}
	
	.kpi-number {
		font-size: 3rem;
	}
}