@font-face {
	font-family: 'Alibaba PuHuiTi';
	src: url('https://puhuiti.oss-cn-hangzhou.aliyuncs.com/AlibabaPuHuiTi-3/AlibabaPuHuiTi-3-55-Regular/AlibabaPuHuiTi-3-55-Regular.woff2')
		format('woff2');
	font-weight: 400;
	font-style: normal;
	font-display: optional;
}
@font-face {
	font-family: 'Alibaba PuHuiTi';
	src: url('https://puhuiti.oss-cn-hangzhou.aliyuncs.com/AlibabaPuHuiTi-3/AlibabaPuHuiTi-3-65-Medium/AlibabaPuHuiTi-3-65-Medium.woff2')
		format('woff2');
	font-weight: 500;
	font-style: normal;
	font-display: optional;
}
@font-face {
	font-family: 'Alibaba PuHuiTi';
	src: url('https://puhuiti.oss-cn-hangzhou.aliyuncs.com/AlibabaPuHuiTi-3/AlibabaPuHuiTi-3-65-Medium/AlibabaPuHuiTi-3-65-Medium.woff2')
		format('woff2');
	font-weight: 600;
	font-style: normal;
	font-display: optional;
}
@font-face {
	font-family: 'Alibaba PuHuiTi';
	src: url('https://puhuiti.oss-cn-hangzhou.aliyuncs.com/AlibabaPuHuiTi-3/AlibabaPuHuiTi-3-75-Bold/AlibabaPuHuiTi-3-75-Bold.woff2')
		format('woff2');
	font-weight: 700;
	font-style: normal;
	font-display: optional;
}
@font-face {
	font-family: 'Alibaba PuHuiTi';
	src: url('https://puhuiti.oss-cn-hangzhou.aliyuncs.com/AlibabaPuHuiTi-3/AlibabaPuHuiTi-3-85-Heavy/AlibabaPuHuiTi-3-85-Heavy.woff2')
		format('woff2');
	font-weight: 800;
	font-style: normal;
	font-display: optional;
}
@font-face {
	font-family: 'Alibaba PuHuiTi';
	src: url('https://puhuiti.oss-cn-hangzhou.aliyuncs.com/AlibabaPuHuiTi-3/AlibabaPuHuiTi-3-95-Black/AlibabaPuHuiTi-3-95-Black.woff2')
		format('woff2');
	font-weight: 900;
	font-style: normal;
	font-display: optional;
}
/* *,
*::before,
*::after {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
} */
:root {
	--primary: #e02e24;
	--primary-dark: #c41e1e;
	--primary-light: #fff0f0;
	--gold: #ff8c00;
	--gold-light: #fff5e6;
	--text: #1a1a1a;
	--text-secondary: #666;
	--text-muted: #999;
	--bg: #f5f6fa;
	--white: #ffffff;
	--border: #e8e8e8;
	--shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
	--shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.12);
	--radius: 16px;
	--radius-sm: 8px;
}
html {
	scroll-behavior: smooth;
	/* 防止 compare-table 等溢出导致页面整体水平滚动 */
	overflow-x: hidden;
}
body {
	font-family: 'Microsoft YaHei', sans-serif !important;
	background: var(--bg) !important;
	color: var(--text) !important;
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	font-synthesis: none;
	text-rendering: optimizeLegibility;
}
.container {
	max-width: 1200px !important;
	width: auto !important;
	margin: 0 auto !important;
	padding: 0 20px !important;
}

/* ====== Hero Section ====== */
.hero {
	position: relative;
	background: linear-gradient(135deg, #c41e1e 0%, #e02e24 40%, #ff6b35 100%);
	padding: 80px 20px 100px;
	overflow: hidden;
	text-align: center;
	color: var(--white);
}
.hero::before {
	content: '';
	position: absolute;
	inset: 0;
	background:
		radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.08) 0%, transparent 40%),
		radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 35%),
		radial-gradient(circle at 60% 80%, rgba(255, 200, 0, 0.1) 0%, transparent 40%);
	pointer-events: none;
}
.hero::after {
	content: '';
	position: absolute;
	bottom: -1px;
	left: 0;
	right: 0;
	height: 60px;
	background: var(--bg);
	clip-path: ellipse(55% 60% at 50% 100%);
}
.hero-badge {
	display: inline-block;
	background: rgba(255, 255, 255, 0.15);
	backdrop-filter: blur(8px);
	border: 1px solid rgba(255, 255, 255, 0.25);
	padding: 8px 24px;
	border-radius: 100px;
	font-size: 14px;
	font-weight: 500;
	letter-spacing: 2px;
	margin-bottom: 24px;
	animation: fadeInDown 0.8s ease;
}
.hero-title {
	font-size: clamp(32px, 6vw, 56px);
	font-weight: 400;
	letter-spacing: 2px;
	margin-bottom: 16px;
	text-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
	animation: fadeInUp 0.8s ease 0.2s both;
	line-height: 64px;
}
.hero-subtitle {
	font-size: clamp(16px, 3vw, 22px);
	font-weight: 400;
	opacity: 0.95;
	margin-bottom: 8px;
	animation: fadeInUp 0.8s ease 0.4s both;
	line-height: 28px;
}
.hero-tagline {
	font-size: clamp(14px, 2vw, 18px);
	opacity: 0.85;
	animation: fadeInUp 0.8s ease 0.5s both;
	font-weight: 400;
}

/* ====== Countdown ====== */
.countdown-wrap {
	margin-top: 36px;
	animation: fadeInUp 0.8s ease 0.6s both;
}
.countdown-label {
	font-size: 14px;
	opacity: 0.8;
	margin-bottom: 12px;
	letter-spacing: 1px;
}
.countdown {
	display: inline-flex;
	gap: 12px;
	justify-content: center;
}
.countdown-item {
	background: rgba(0, 0, 0, 0.25);
	border-radius: var(--radius-sm);
	padding: 14px 10px;
	min-width: 64px;
	backdrop-filter: blur(4px);
}
.countdown-num {
	font-size: 32px;
	font-weight: 900;
	line-height: 1;
	display: block;
}
.countdown-unit {
	font-size: 12px;
	opacity: 0.7;
	margin-top: 4px;
	display: block;
}
.countdown-sep {
	font-size: 28px;
	font-weight: 700;
	align-self: center;
	opacity: 0.6;
}

/* ====== Section Title ====== */
.section-title {
	text-align: center;
	margin-bottom: 48px;
}
.section-title h2 {
	font-size: clamp(24px, 4vw, 36px);
	font-weight: 800;
	color: var(--text);
	margin-bottom: 8px;
	line-height: 50px;
}
.section-title p {
	font-size: 16px;
	color: var(--text-secondary);
}
.section-title .line {
	width: 48px;
	height: 4px;
	background: linear-gradient(90deg, var(--primary), var(--gold));
	margin: 16px auto 0;
	border-radius: 2px;
}

/* ====== Pricing Section ====== */
.pricing-section {
	padding: 80px 0 60px;
}
.pricing-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 20px;
}
@media (max-width: 1200px) {
	.pricing-grid {
		gap: 14px;
	}
	.pricing-card {
		padding: 22px 16px;
	}
}
@media (max-width: 1024px) {
	.pricing-grid {
		grid-template-columns: repeat(2, 1fr);
	}
	.compare-table {
		min-width: 720px;
	}
	.compare-table th,
	.compare-table td {
		padding: 10px 12px;
		font-size: 12px;
	}
}
@media (max-width: 768px) {
	.rules-grid {
		grid-template-columns: 1fr;
	}
	.hero {
		padding: 60px 16px 80px;
	}
	.hero-title {
		font-size: 28px;
	}
	.hero-subtitle {
		font-size: 15px;
	}
	.compare-table {
		min-width: 600px;
	}
	.compare-table th,
	.compare-table td {
		padding: 8px 10px;
		font-size: 11px;
	}
	.compare-table thead th {
		font-size: 12px;
	}
	.compare-table thead th:first-child {
		min-width: 120px;
	}
	.compare-table .th-btn {
		padding: 4px 12px;
		font-size: 11px;
	}
	.section-title h2 {
		font-size: 24px;
	}
	.countdown-item {
		min-width: 52px;
		padding: 10px 6px;
	}
	.countdown-num {
		font-size: 24px;
	}
}
@media (max-width: 600px) {
	.pricing-grid {
		grid-template-columns: 1fr;
	}
	.countdown {
		gap: 6px;
	}
	.compare-table {
		min-width: 100%;
	}
}

.pricing-card {
	background: var(--white);
	border-radius: var(--radius);
	padding: 28px 22px;
	position: relative;
	transition: all 0.35s ease;
	border: 2px solid transparent;
	box-shadow: var(--shadow);
	display: flex;
	flex-direction: column;
}
.pricing-card:hover {
	transform: translateY(-6px);
	box-shadow: var(--shadow-hover);
	border-color: var(--primary);
}
.pricing-card.hot {
	border-color: var(--gold);
	transform: scale(1.02);
}
.pricing-card.hot:hover {
	transform: scale(1.02) translateY(-6px);
}
.hot-badge {
	position: absolute;
	top: -1px;
	right: 20px;
	background: linear-gradient(135deg, var(--gold), #ff6b00);
	color: var(--white);
	font-size: 12px;
	font-weight: 700;
	padding: 6px 14px;
	border-radius: 0 0 var(--radius-sm) var(--radius-sm);
	box-shadow: 0 4px 12px rgba(255, 140, 0, 0.3);
	z-index: 2;
}
.card-title {
	font-size: 20px;
	font-weight: 800;
	margin-bottom: 4px;
}
.card-desc {
	font-size: 13px;
	color: var(--text-muted);
	margin-bottom: 16px;
	font-weight: 400;
}
.year-selector {
	display: flex;
	gap: 8px;
	margin-bottom: 16px;
	background: var(--bg);
	border-radius: var(--radius-sm);
	padding: 4px;
}
.year-btn {
	flex: 1;
	padding: 8px 0;
	border: none;
	background: transparent;
	border-radius: 6px;
	font-size: 13px;
	font-weight: 600;
	color: var(--text-secondary);
	cursor: pointer;
	transition: all 0.2s;
	font-family: inherit;
}
.year-btn:hover {
	color: var(--primary);
}
.year-btn.active {
	background: var(--white);
	color: var(--primary);
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}
.price-area {
	margin-bottom: 12px;
}
.price-original {
	font-size: 15px;
	color: var(--text-muted);
	text-decoration: line-through;
	display: block;
	margin-bottom: 2px;
}
.price-current {
	font-size: 36px;
	font-weight: 900;
	color: var(--primary);
	line-height: 1.1;
}
.price-current .unit {
	font-size: 14px;
	font-weight: 500;
	color: var(--text-secondary);
	margin-left: 2px;
}
.discount-tag {
	display: inline-block;
	background: var(--primary-light);
	color: var(--primary);
	font-size: 13px;
	font-weight: 700;
	padding: 4px 12px;
	border-radius: 100px;
	margin-bottom: 16px;
}
.card-features {
	list-style: none;
	margin-bottom: 20px;
	flex: 1;
}
.card-features li {
	font-size: 13px;
	color: var(--text-secondary);
	padding: 5px 0;
	display: flex;
	align-items: center;
	gap: 6px;
	font-weight: 400;
}
.card-features li::before {
	content: '';
	width: 6px;
	height: 6px;
	background: var(--primary);
	border-radius: 50%;
	flex-shrink: 0;
}
.btn-buy {
	display: block;
	width: 100%;
	padding: 14px 0;
	border: none;
	border-radius: var(--radius-sm);
	background: linear-gradient(135deg, var(--primary), var(--primary-dark));
	color: var(--white);
	font-size: 15px;
	font-weight: 700;
	cursor: pointer;
	transition: all 0.25s;
	font-family: inherit;
}
.btn-buy:hover {
	transform: translateY(-2px);
	box-shadow: 0 6px 20px rgba(224, 46, 36, 0.35);
}
.pricing-card.hot .btn-buy {
	background: linear-gradient(135deg, var(--gold), #ff6b00);
}
.pricing-card.hot .btn-buy:hover {
	box-shadow: 0 6px 20px rgba(255, 140, 0, 0.35);
}

/* ====== Comparison Section ====== */
.comparison-section {
	padding: 60px 0;
}
.compare-table-wrap {
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
}
.compare-table {
	width: 100%;
	min-width: 900px;
	border-collapse: collapse;
	background: var(--white);
	border-radius: var(--radius);
	overflow: hidden;
	box-shadow: var(--shadow);
}
.compare-table th,
.compare-table td {
	padding: 12px 16px;
	text-align: center;
	font-size: 13px;
	border-bottom: 1px solid var(--border);
	vertical-align: middle;
}
.compare-table thead th {
	background: linear-gradient(135deg, var(--primary), var(--primary-dark));
	color: var(--white);
	font-weight: 700;
	font-size: 14px;
	position: sticky;
	top: 0;
	z-index: 2;
}
.compare-table thead th:first-child {
	text-align: left;
	min-width: 180px;
}
.compare-table .th-price {
	font-size: 11px;
	font-weight: 400;
	opacity: 0.8;
	margin-top: 2px;
}
.th-btn {
	display: inline-block;
	margin-top: 8px;
	padding: 6px 18px;
	background: rgba(255, 255, 255, 0.2);
	color: var(--white) !important;
	border: 1px solid rgba(255, 255, 255, 0.4);
	border-radius: 20px;
	font-size: 12px;
	font-weight: 600;
	text-decoration: none;
	transition: all 0.2s;
}
.th-btn:hover {
	background: rgba(255, 255, 255, 0.35);
}
.compare-table td:first-child {
	text-align: left;
	font-weight: 600;
	color: var(--text);
	position: sticky;
	left: 0;
	background: var(--white);
	z-index: 1;
}
.compare-table tr:hover td:first-child {
	background: var(--primary-light);
}
.compare-table tr:last-child td {
	border-bottom: none;
}
.compare-table tr:hover td {
	background: var(--primary-light);
}
.cat-header td {
	background: linear-gradient(90deg, #fef2f2, #fff8f0) !important;
	font-weight: 800;
	font-size: 14px;
	color: var(--primary);
	text-align: left !important;
	padding: 14px 20px;
	border-bottom: 2px solid var(--primary);
	letter-spacing: 1px;
	cursor: pointer;
	user-select: none;
	transition: background 0.2s;
}
.cat-header td:hover {
	filter: brightness(0.97);
}
.cat-header td::before {
	content: '▸ ';
	color: var(--gold);
	display: inline-block;
	transition: transform 0.3s;
}
.cat-header.open td::before {
	transform: rotate(90deg);
}
.cat-body {
	display: none;
}
.cat-body.open {
	display: table-row-group !important;
}
.hidden-section {
	display: none;
}
.hidden-section.show {
	display: table-row-group !important;
}
.expand-hint {
	text-align: center;
	padding: 20px;
	color: var(--primary);
	font-weight: 600;
	font-size: 14px;
	cursor: pointer;
	user-select: none;
	transition: opacity 0.2s;
}
.expand-hint:hover {
	opacity: 0.7;
}
.expand-hint .arrow {
	display: inline-block;
	transition: transform 0.3s;
}
.expand-hint.open .arrow {
	transform: rotate(180deg);
}
.check {
	color: var(--text);
	font-size: 16px;
	font-weight: 600;
}
.dash {
	color: #ccc;
	font-size: 16px;
}
.value {
	font-weight: 600;
	color: var(--text);
	font-size: 13px;
}
.value-highlight {
	font-weight: 600;
	color: var(--text);
	font-size: 13px;
}
.value-free {
	font-weight: 600;
	color: var(--text);
	font-size: 13px;
}

/* ====== Rules Section ====== */
.rules-section {
	padding: 60px 0;
	background: linear-gradient(180deg, var(--white) 0%, var(--bg) 100%);
}
.rules-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 20px;
}
.rule-card {
	background: var(--white);
	border-radius: var(--radius);
	padding: 28px;
	box-shadow: var(--shadow);
}
.rule-card h3 {
	font-size: 18px;
	font-weight: 800;
	margin-bottom: 12px;
	display: flex;
	align-items: center;
	gap: 8px;
}
.rule-card h3 .icon {
	width: 32px;
	height: 32px;
	background: var(--primary-light);
	color: var(--primary);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 16px;
	font-weight: 700;
}
.rule-card ul {
	list-style: none;
	font-size: 14px;
	color: var(--text-secondary);
	line-height: 2;
}
.rule-card ul li {
	padding-left: 20px;
	position: relative;
}
.rule-card ul li::before {
	content: '';
	position: absolute;
	left: 0;
	top: 10px;
	width: 6px;
	height: 6px;
	background: var(--primary);
	border-radius: 50%;
}

/* ====== FAQ Section ====== */
.faq-section {
	padding: 60px 0;
}
.faq-item {
	background: var(--white);
	border-radius: var(--radius-sm);
	margin-bottom: 12px;
	box-shadow: var(--shadow);
	overflow: hidden;
}
.faq-q {
	padding: 18px 24px;
	font-size: 15px;
	font-weight: 700;
	cursor: pointer;
	display: flex;
	justify-content: space-between;
	align-items: center;
	transition: background 0.2s;
	user-select: none;
}
.faq-q:hover {
	background: var(--primary-light);
}
.faq-q .arrow {
	transition: transform 0.3s;
	color: var(--text-muted);
	font-size: 18px;
}
.faq-item.open .faq-q .arrow {
	transform: rotate(180deg);
}
.faq-a {
	max-height: 0;
	overflow: hidden;
	transition:
		max-height 0.35s ease,
		padding 0.35s ease;
	font-size: 14px;
	color: var(--text-secondary);
	line-height: 1.8;
	font-weight: 400;
}
.faq-item.open .faq-a {
	max-height: 300px;
	padding: 0 24px 18px;
}

/* ====== Footer ====== */
.footer {
	background: var(--text);
	color: rgba(255, 255, 255, 0.5);
	text-align: center;
	padding: 32px 20px;
	font-size: 13px;
}
.footer a {
	color: rgba(255, 255, 255, 0.5) !important;
}
.footer a:hover {
	color: rgba(255, 255, 255, 0.75) !important;
}

/* ====== Animations ====== */
@keyframes fadeInUp {
	from {
		opacity: 0;
		transform: translateY(30px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}
@keyframes fadeInDown {
	from {
		opacity: 0;
		transform: translateY(-20px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}
@keyframes pulse {
	0%,
	100% {
		transform: scale(1);
	}
	50% {
		transform: scale(1.05);
	}
}