/* Reset and Base Styles */
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	margin-block-start: 0;
	margin-block-end: 0;
	margin-inline-start: 0;
	margin-inline-end: 0;
}

a:focus,
a:active {
	outline: none;
}

:root {
	/* 设计稿颜色系统 */
	--primary-color: #FF961F;
	--primary-dark: #FFA713;
	--secondary-color: #FFAA00;
	--hero-bg: #A45832;
	--text-dark: #693112;
	--text-title: #04001F;
	--text-body: #333333;
	--text-light: #666666;
	--text-white: #FFFFFF;
	--bg-light: #FFFAF2;
	--bg-gradient: #FFF5E4;
	--bg-gradient-alt: #E4F8FF;
	--white: #ffffff;
	--shadow: rgba(0, 0, 0, 0.1);
	--shadow-lg: rgba(0, 0, 0, 0.15);
}

html {
	scroll-behavior: smooth;
}

body {
	font-family: 'PingFang SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
	color: var(--text-body);
	line-height: 1.6;
	min-width: 1200px;
}

.container {
	max-width: 1200px;
	width: 100%;
	margin: 0 auto;
	box-sizing: border-box;
}

.banner {
	display: flex;
	justify-content: center;
	align-items: center;
}

.banner-container {
	display: flex;
	justify-content: center;
	align-items: center;
}

/* Hero Wrapper */
.hero-wrapper {
	position: relative;
	width: 100%;
	height: 790px;
	background-image: url('https://zhcn.cdn.wordln.com/new_static/new_pc_web/hero-bg.webp');
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
}

/* Header */
.header {
	position: relative;
	top: 0;
	left: 0;
	right: 0;
	background: transparent;
	z-index: 1000;
	height: 64px;
	display: flex;
	justify-content: center;
	align-items: center;
}

.header > .container {
	margin: 0;
}

.header-content {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 30px;
	position: relative;
}

.header-content .search-box {
	position: absolute;
	left: 50%;
	transform: translateX(-50%);
}

.logo {
	display: flex;
	align-items: center;
	gap: 10px;
	font-size: 14px;
	font-weight: 600;
	color: var(--text-white);
	text-decoration: none;
	line-height: 20px;
	letter-spacing: 0.02em;
}
.logo a {
	cursor: pointer;
	display: inline-block;
}

.logo-icon {
	width: auto;
	height: 46px;
	object-fit: contain;
	display: block;
}

.header-actions {
	display: flex;
	align-items: center;
	gap: 12px;
}

.btn-create-book,
.btn-download-app {
	display: inline-block;
	padding: 0;
	border: none;
	background: transparent;
	cursor: pointer;
	text-decoration: none;
	transition: transform 0.3s;
	position: relative;
}

.btn-create-book:hover,
.btn-download-app:hover {
	transform: translateY(-2px);
}

.btn-create-book::after {
	content: '';
	position: absolute;
	bottom: -232px;
	left: 50%;
	transform: translateX(-50%);
	width: 194px;
	height: 216px;
	background-image: url('https://zhcn.cdn.wordln.com/new_static/new_pc_web/chuangjianqr.png');
	background-size: contain;
	background-position: center;
	background-repeat: no-repeat;
	opacity: 0;
	pointer-events: none;
	transition: opacity 0.3s;
	z-index: 1000;
}

.btn-download-app::after {
	content: '';
	position: absolute;
	bottom: -210px;
	left: 50%;
	transform: translateX(-50%);
	width: 194px;
	height: 194px;
	background-image: url('https://zhcn.cdn.wordln.com/new_static/new_pc_web/download-qrcode.webp');
	background-size: contain;
	background-position: center;
	background-repeat: no-repeat;
	opacity: 0;
	pointer-events: none;
	transition: opacity 0.3s;
	z-index: 1000;
}

.btn-create-book:hover::after,
.btn-download-app:hover::after {
	opacity: 1;
}

.btn-create-book img,
.btn-download-app img {
	width: auto;
	height: 38px;
	display: block;
}

.search-box {
	position: relative;
}

.search-input {
	padding: 8px 86px 8px 16px;
	border-radius: 8px;
	border: 1.2px solid #EAEBF1;
	background: #FFF;
	width: 500px;
	height: 40px;
	outline: none;
	transition: border-color 0.3s;
	color: #333333;
	font-size: 16px;
	font-style: normal;
	font-weight: 500;
	line-height: 18px;
}

.search-input::placeholder {
	color: #949496;
	font-size: 14px;
	font-style: normal;
	font-weight: 400;
	line-height: 18px;
}

.search-box {
	position: relative;
}

.search-icon-btn {
	position: absolute;
	right: 15px;
	top: 50%;
	transform: translateY(-50%);
	width: 18px;
	height: 18px;
	padding: 0;
	border: none;
	background: transparent;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 10;
}

.search-icon-btn img {
	width: 18px;
	height: 18px;
	object-fit: contain;
}

.search-divider {
	position: absolute;
	right: 45px;
	top: 50%;
	transform: translateY(-50%);
	width: 1px;
	height: 24px;
	background: #CACACF;
	display: none;
	z-index: 10;
}

.search-clear-btn {
	position: absolute;
	right: 58px;
	top: 50%;
	transform: translateY(-50%);
	width: 12px;
	height: 12px;
	padding: 0;
	border: none;
	background: transparent;
	cursor: pointer;
	display: none;
	align-items: center;
	justify-content: center;
	z-index: 100;
}

.search-clear-btn.show {
	display: flex;
}

.search-clear-btn img {
	width: 100%;
	height: 100%;
	object-fit: contain;
	display: block;
}

.search-divider.show {
	display: block;
}

.search-input:focus {
	border: 2px solid #FF961F;
	border-radius: 8px;
}

.search-dropdown {
	position: absolute;
	top: 100%;
	left: 0;
	right: 0;
	margin-top: 4px;
	background: #FFFFFF;
	border-radius: 8px;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
	display: none;
	z-index: 1000;
	max-height: 400px;
	overflow-y: auto;
}

.search-dropdown.show {
	display: block;
}

.search-results {
	padding: 0;
}

.search-result-item {
	padding: 12px 16px;
	cursor: pointer;
	border-bottom: 1px solid #F5F5F5;
	transition: background-color 0.2s;
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 16px;
}

.search-result-item:last-child {
	border-bottom: none;
}

.search-result-item:hover {
	background-color: #F9F9F9;
}

.search-result-word {
	height: 20px;
	color: #333333;
	font-size: 16px;
	font-style: normal;
	font-weight: 500;
	line-height: 18px;
	flex-shrink: 0;
}

.search-result-word em {
	height: 20px;
	color: #13c554;
	font-size: 16px;
	font-style: normal;
	font-weight: 500;
	line-height: 18px;
}

.search-result-translation {
	color: #666666;
	font-size: 14px;
	font-style: normal;
	font-weight: 400;
	line-height: 20px;
	text-align: right;
	flex: 1;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.search-result-item:first-child {
	border-top-left-radius: 8px;
	border-top-right-radius: 8px;
}

.search-result-item:last-child {
	border-bottom-left-radius: 8px;
	border-bottom-right-radius: 8px;
}

.download-icons {
	display: flex;
	gap: 10px;
}

.download-icon img {
	width: 24px;
	height: 24px;
	object-fit: contain;
}

/* Global clickable cursor */
a, button, .btn, input[type="submit"], input[type="button"], [role="button"] {
	cursor: pointer;
}
a img {
	cursor: pointer;
}

/* Buttons */
.btn {
	border: none;
	border-radius: 6px;
	font-size: 14px;
	font-weight: 600;
	cursor: pointer;
	transition: all 0.3s;
	text-decoration: none;
	display: inline-block;
}

.btn-primary {
	background: linear-gradient(360deg, #FF961F 0%, #FFA713 100%);
	color: var(--text-white);
	border-radius: 8px;
}

.btn-primary:hover {
	opacity: 0.9;
	transform: translateY(-2px);
	box-shadow: 0 4px 12px var(--shadow-lg);
}

.btn-outline {
	background: transparent;
	color: var(--text-white);
	border: 1.2px solid var(--text-white);
}

.btn-outline:hover {
	background: rgba(255, 255, 255, 0.1);
}

.btn-large {
	width: 264px;
	height: 64px;
	padding: 0;
	font-size: 24px;
	font-weight: 500;
	line-height: 64px;
	text-align: center;
	letter-spacing: 0.02em;
}

.btn-xlarge {
	padding: 18px 50px;
	font-size: 20px;
}

/* Hero Section */
.hero {
	background: transparent;
	height: 726px;
	padding: 0;
	margin-top: 0;
	position: relative;
	overflow: hidden;
}


.hero-content {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 50px;
	position: relative;
	z-index: 1;
	height: 100%;
	padding-top: 80px;
}

.hero-left {
	flex: 1;
	display: flex;
	justify-content: center;
	align-items: center;
}

.hero-left-image {
	width: 510.3px;
	height: 566px;
	display: block;
	object-fit: contain;
}

.hero-logo img {
	width: 352px;
	height: 90px;
	display: block;
	object-fit: contain;
}

.hero-features {
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.hero-feature-text {
	color: #ffffff;
	font-size: 30px;
	font-style: normal;
	font-weight: 600;
	line-height: 44px;
	letter-spacing: 1.2px;
	margin: 0;
	white-space: pre-line;
}

.hero-feature-desc {
	width: 445px;
	color: #ffffff;
	font-size: 22px;
	font-style: normal;
	font-weight: 500;
	line-height: 36px;
	margin: 0;
}

.hero-download-section {
	display: flex;
	gap: 30px;
	align-items: stretch;
}

.hero-right {
	flex: 1;
	color: var(--text-white);
	display: flex;
	flex-direction: column;
	gap: 30px;
	justify-content: center;
}

.qr-code {
	text-align: center;
	flex-shrink: 0;
	width: 160px;
	height: 160px;
	border-radius: 8px;
	overflow: hidden;
}

.qr-code img {
	width: 160px;
	height: 160px;
	border-radius: 8px;
	display: block;
	object-fit: cover;
}

.download-buttons {
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	height: 160px;
}

.download-btn {
	display: block;
	width: 240px;
	height: 64px;
	padding: 0;
	text-decoration: none;
	transition: transform 0.3s;
}

.download-btn:hover {
	transform: translateY(-3px);
	box-shadow: 0 4px 12px var(--shadow-lg);
}

.download-btn img {
	width: 100%;
	height: 100%;
	object-fit: contain;
	display: block;
}

.hero-images {
	display: flex;
	gap: 20px;
	align-items: center;
	justify-content: center;
	position: relative;
}

.phone-mockup {
	width: 297.72px;
	height: 510.96px;
	background: var(--white);
	border-radius: 26px;
	padding: 0;
	box-shadow: 0px 14px 20px rgba(162, 107, 40, 0.71);
	overflow: hidden;
	position: relative;
}

.phone-mockup img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	border-radius: 26px;
	display: block;
}

.phone-left {
	transform: rotate(-9.93deg);
	z-index: 2;
}

.phone-right {
	transform: rotate(-9.93deg);
	z-index: 1;
}

/* Banner Section */
.banner {
	position: relative;
	width: 100%;
	height: 800px;
	background-image: url('https://zhcn.cdn.wordln.com/new_static/new_pc_web/banner-bg.webp');
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	padding: 40px 0;
	box-sizing: border-box;
}

.banner-logo-img {
	width: 1025px;
	height: 575px;
	display: block;
	object-fit: contain;
}


/* Features Overview */
.features-overview {
	background-image: url('https://zhcn.cdn.wordln.com/new_static/new_pc_web/features-bg.webp');
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	padding: 80px 0;
	position: relative;
	overflow: hidden;
}

.features-overview::before {
	content: '';
	position: absolute;
	width: 575px;
	height: 575px;
	left: -102px;
	top: 0;
	background: linear-gradient(183.83deg, #FFFDDF 39.58%, #FFE0B0 91.98%, #FFD6A0 110.3%);
	filter: blur(150px);
	pointer-events: none;
}

.section-title {
	text-align: center;
	font-size: 40px;
	font-weight: 600;
	line-height: 40px;
	margin-bottom: 50px;
	color: var(--text-body);
	letter-spacing: 1px;
}

.section-title-main {
	max-width: 680px;
	width: 100%;
	color: #333333;
	text-align: center;
	font-size: 40px;
	font-style: normal;
	font-weight: 600;
	line-height: 40px;
	letter-spacing: 1px;
	margin: 0;
}

.section-subtitle {
	max-width: 628px;
	width: 100%;
	color: #666666;
	text-align: center;
	font-size: 22px;
	font-style: normal;
	font-weight: 500;
	line-height: 22px;
	letter-spacing: 1px;
	margin: 0;
	margin-top: 20px;
}

.section-header {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 12px;
	margin-bottom: 50px;
}

.features-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 30px;
	margin-bottom: 50px;
	max-width: 1200px;
	margin-left: auto;
	margin-right: auto;
}

.features-grid .feature-card {
	width: 100%;
	max-width: 380px;
	margin: 0 auto;
}

.feature-card {
	width: 380px;
	height: 144px;
	border-radius: 16px;
	background: #FFF;
	overflow: hidden;
}

.feature-card img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.feature-card:hover {
	transform: translateY(-5px);
	box-shadow: 0 8px 25px var(--shadow-lg);
}

.feature-icon {
	width: 52px;
	height: 52px;
	margin: 0;
	flex-shrink: 0;
	background: linear-gradient(12.3deg, #FF961F 23.9%, #FFB639 93%);
	border-radius: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	position: relative;
}

/* Icon Styles using CSS shapes and text */
.icon-book::before {
	content: '书';
	font-size: 28px;
	line-height: 1;
	font-weight: bold;
}

.icon-write::before {
	content: '写';
	font-size: 28px;
	line-height: 1;
	font-weight: bold;
}

.icon-message::before {
	content: '学';
	font-size: 28px;
	line-height: 1;
	font-weight: bold;
}

.icon-card::before {
	content: '卡';
	font-size: 28px;
	line-height: 1;
	font-weight: bold;
}

.icon-nature::before {
	content: '自';
	font-size: 28px;
	line-height: 1;
	font-weight: bold;
}

.icon-pk::before {
	content: 'PK';
	font-size: 20px;
	line-height: 1;
	font-weight: bold;
}

.icon-globe::before {
	content: '景';
	font-size: 28px;
	line-height: 1;
	font-weight: bold;
}

.icon-sudoku::before {
	content: '数';
	font-size: 28px;
	line-height: 1;
	font-weight: bold;
}

.icon-test::before {
	content: '测';
	font-size: 28px;
	line-height: 1;
	font-weight: bold;
}

.icon-camera::before {
	content: '拍';
	font-size: 28px;
	line-height: 1;
	font-weight: bold;
}

.icon-library::before {
	content: '库';
	font-size: 28px;
	line-height: 1;
	font-weight: bold;
}

.icon-team::before {
	content: '队';
	font-size: 28px;
	line-height: 1;
	font-weight: bold;
}

.icon-textbook::before {
	content: '教';
	font-size: 28px;
	line-height: 1;
	font-weight: bold;
}

.icon-target::before {
	content: '督';
	font-size: 28px;
	line-height: 1;
	font-weight: bold;
}

.icon-microphone::before {
	content: '读';
	font-size: 28px;
	line-height: 1;
	font-weight: bold;
}

.feature-title {
	font-size: 22px;
	font-weight: 600;
	line-height: 24px;
	margin-bottom: 8px;
	color: var(--text-body);
}

.feature-desc {
	font-size: 16px;
	line-height: 22px;
	color: var(--text-light);
}

.cta-center {
	text-align: center;
}

.features-download-btn {
	width: 264px;
	height: 64px;
	border-radius: 8px;
	background: linear-gradient(0deg, #FF961F 0%, #FFA713 100%);
	border: none;
	color: #ffffff;
	font-size: 24px;
	font-style: normal;
	font-weight: 500;
	line-height: 24px;
	letter-spacing: 0.48px;
	cursor: pointer;
	transition: all 0.3s;
	position: relative;
}

.features-download-btn:hover {
	opacity: 0.9;
	transform: translateY(-2px);
	box-shadow: 0 4px 12px var(--shadow-lg);
}

.features-download-btn::after {
	content: '';
	position: absolute;
	top: -210px;
	left: 50%;
	transform: translateX(-50%);
	width: 194px;
	height: 194px;
	background-image: url('https://zhcn.cdn.wordln.com/new_static/new_pc_web/download-qrcode.webp');
	background-size: contain;
	background-position: center;
	background-repeat: no-repeat;
	opacity: 0;
	pointer-events: none;
	transition: opacity 0.3s;
	z-index: 1000;
}

.features-download-btn:hover::after {
	opacity: 1;
}

/* Feature Detail Sections */
.feature-detail {
	padding: 0;
}

.feature-section {
	padding: 80px 0;
	position: relative;
	overflow: hidden;
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
}

.feature-section:nth-child(1) {
	background-image: url('https://zhcn.cdn.wordln.com/new_static/new_pc_web/feature-section-bg1.webp');
}

.feature-section:nth-child(2) {
	background-image: url('https://zhcn.cdn.wordln.com/new_static/new_pc_web/feature-section-bg2.webp');
}

.feature-section:nth-child(3) {
	background-image: url('https://zhcn.cdn.wordln.com/new_static/new_pc_web/feature-section-bg3.webp');
}

.feature-section:nth-child(4) {
	background-image: url('https://zhcn.cdn.wordln.com/new_static/new_pc_web/feature-section-bg4.webp');
}

.feature-section:nth-child(5) {
	background-image: url('https://zhcn.cdn.wordln.com/new_static/new_pc_web/feature-section-bg5.webp');
}

.feature-section:nth-child(6) {
	background-image: url('https://zhcn.cdn.wordln.com/new_static/new_pc_web/feature-section-bg6.webp');
}

.feature-section:nth-child(7) {
	background-image: url('https://zhcn.cdn.wordln.com/new_static/new_pc_web/feature-section-bg7.webp');
}

.feature-section:nth-child(8) {
	background-image: url('https://zhcn.cdn.wordln.com/new_static/new_pc_web/feature-section-bg8.webp');
}

.feature-section:nth-child(9) {
	background-image: url('https://zhcn.cdn.wordln.com/new_static/new_pc_web/feature-section-bg9.webp');
}

.feature-section:nth-child(10) {
	background-image: url('https://zhcn.cdn.wordln.com/new_static/new_pc_web/feature-section-bg10.webp');
}

.feature-section:nth-child(11) {
	background-image: url('https://zhcn.cdn.wordln.com/new_static/new_pc_web/feature-section-bg11.webp');
}

.feature-section:nth-child(12) {
	background-image: url('https://zhcn.cdn.wordln.com/new_static/new_pc_web/feature-section-bg12.webp');
}

.feature-section:nth-child(13) {
	background-image: url('https://zhcn.cdn.wordln.com/new_static/new_pc_web/feature-section-bg13.webp');
}

.feature-section::before {
	content: '';
	position: absolute;
	width: 575px;
	height: 575px;
	left: -102px;
	top: 0;
	background: linear-gradient(183.83deg, #FFFDDF 39.58%, #FFE0B0 91.98%, #FFD6A0 110.3%);
	filter: blur(150px);
	pointer-events: none;
}

.feature-section::after {
	content: '';
	position: absolute;
	width: 575px;
	height: 575px;
	right: -102px;
	top: 0;
	background: linear-gradient(179.96deg, #FFFDDA 12.54%, #FFD6A1 114.3%);
	opacity: 0.7;
	filter: blur(150px);
	pointer-events: none;
}


.feature-content {
	display: flex;
	align-items: center;
	gap: 50px;
	position: relative;
	z-index: 1;
}

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

.feature-text {
	flex: 1;
}

.feature-heading {
	color: #04001f;
	font-size: 46px;
	font-style: normal;
	font-weight: 600;
	line-height: 50px;
	letter-spacing: 2.76px;
	margin-bottom: 20px;
}

.feature-description {
	color: #272e2b;
	font-size: 16px;
	font-style: normal;
	font-weight: 500;
	line-height: 30px;
	letter-spacing: 1.6px;
	margin-bottom: 30px;
	white-space: pre-line;
}

.feature-images {
	display: flex;
	align-items: center;
	gap: 20px;
	flex: 1;
	position: relative;
}

.feature-images .phone-mockup {
	width: 230px;
	height: 498px;
	border-radius: 16px;
}

.feature-section-image {
	width: 586px;
	height: 586px;
	background: #ff737300;
	object-fit: contain;
	display: block;
}

.arrow {
	font-size: 32px;
	color: var(--primary-color);
	font-weight: bold;
}

.flags-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 20px;
}

.flag-item {
	font-size: 18px;
	font-weight: bold;
	text-align: center;
	padding: 20px;
	background: var(--white);
	border-radius: 10px;
	box-shadow: 0 4px 15px var(--shadow);
	color: var(--primary-color);
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 80px;
}

/* Devices Section */
.devices {
	background-image: url('https://zhcn.cdn.wordln.com/new_static/new_pc_web/devices-bg.webp');
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	padding: 80px 0;
}

.devices-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 30px;
	margin-bottom: 50px;
	max-width: 1200px;
	margin-left: auto;
	margin-right: auto;
}

.device-card {
	width: 380px;
	height: 501px;
	border-radius: 28px;
	border: 1px solid #E1E1E1;
	background: #FFF;
	overflow: hidden;
}

.device-card img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.device-icon {
	width: 80px;
	height: 80px;
	margin: 0 auto 20px;
	background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
	border-radius: 15px;
	display: flex;
	align-items: center;
	justify-content: center;
	position: relative;
}

.icon-pc::before {
	content: 'PC';
	font-size: 24px;
	line-height: 1;
	font-weight: bold;
}

.icon-tablet::before {
	content: '平板';
	font-size: 20px;
	line-height: 1;
	font-weight: bold;
}

.icon-phone::before {
	content: '手机';
	font-size: 20px;
	line-height: 1;
	font-weight: bold;
}

.device-title {
	font-size: 20px;
	font-weight: bold;
	margin-bottom: 10px;
	color: var(--text-dark);
}

.device-desc {
	font-size: 16px;
	color: var(--text-light);
}

/* Testimonials */
.testimonials-cta-wrapper {
	background-image: url('https://zhcn.cdn.wordln.com/new_static/new_pc_web/final-cta-bg.webp');
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
}

.testimonials {
	background: transparent;
	padding: 80px 0;
}

.testimonials-title-image {
	display: block;
	margin: 0 auto;
	max-width: 100%;
	height: auto;
}

.testimonials-subtitle {
	width: 628px;
	color: #666666;
	text-align: center;
	font-size: 22px;
	font-style: normal;
	font-weight: 500;
	line-height: 22px;
	letter-spacing: 1px;
	margin: 20px auto 0;
}

.testimonials-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 30px;
	margin-bottom: 50px;
}

.testimonial-card {
	width: 380px;
	height: 150px;
	border-radius: 16px;
	background: #FFF;
	overflow: hidden;
}

.testimonial-card img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.testimonial-name {
	font-size: 16px;
	font-weight: bold;
	margin-bottom: 5px;
	color: var(--text-dark);
}

.testimonial-rating {
	color: var(--secondary-color);
	font-size: 14px;
}

.testimonial-text {
	font-size: 14px;
	line-height: 1.6;
	color: var(--text-light);
}

/* Final CTA */
.final-cta {
	background: transparent;
	padding: 60px 0;
	position: relative;
}

.final-cta-container {
	position: relative;
}

.final-cta-image {
	display: block;
	width: 100%;
	height: auto;
	max-width: 100%;
}

.final-cta-button-wrap {
	position: absolute;
	right: 6%;
	top: 11%;
	transform: translateY(-50%);
	display: flex;
	flex-direction: column;
	align-items: center;
}

.final-cta-button-qrcode {
	display: flex;
	flex-direction: column;
	align-items: center;
	width: 150px;
	z-index: 1000;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.3s, visibility 0.3s;
	pointer-events: none;
}

.final-cta-button-wrap:hover .final-cta-button-qrcode {
	opacity: 1;
	visibility: visible;
}

.final-cta-button-qrcode img {
	width: 150px;
	height: 170px;
	object-fit: contain;
	display: block;
}

.final-cta-button-qrcode-text {
	display: block;
	margin-top: 8px;
	font-size: 14px;
	color: #fff;
	text-align: center;
	white-space: nowrap;
}

.final-cta-button {
	display: block;
	line-height: 0;
}

.final-cta-button img {
	display: block;
	width: 228px;
	height: 72px;
	object-fit: contain;
}

.cta-content {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 30px;
}

.cta-logo {
	display: flex;
	align-items: center;
	gap: 15px;
}

.cta-logo-icon {
	width: 50px;
	height: 50px;
}

.cta-logo-text {
	font-size: 32px;
	font-weight: bold;
	color: var(--white);
}

.cta-slogan {
	font-size: 20px;
	color: var(--white);
	flex: 1;
	text-align: center;
}

/* Footer */
.footer {
	background: #543F33;
	color: #ffffff;
	padding: 60px 0 30px;
	margin-bottom: 80px;
}

.footer-content {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 40px;
	margin-bottom: 30px;
}

.footer-column {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 15px;
}

.footer-app {
	gap: 20px;
}

.footer-logo {
	display: block;
	text-align: left;
}

.footer-logo img {
	width: 120px;
	height: 62px;
	display: block;
	object-fit: contain;
}

.footer-qr-section {
	display: flex;
	justify-content: flex-start;
	gap: 15px;
	align-items: center;
}

.footer-qr {
	width: 80px;
	height: 80px;
	flex-shrink: 0;
}

.footer-qr img {
	width: 100%;
	height: 100%;
	object-fit: contain;
	display: block;
}

.footer-qr-text {
	display: flex;
	flex-direction: column;
	gap: 5px;
}

.footer-qr-text p {
	color: #fff0e3;
	font-size: 14px;
	font-style: normal;
	font-weight: 500;
	line-height: 24px;
	margin: 0;
}

.footer-title {
	font-size: 16px;
	font-weight: 600;
	margin-bottom: 10px;
	color: #ffffff;
	text-align: center;
}

.footer-link {
	color: #fff0e3;
	text-align: center;
	font-size: 14px;
	font-style: normal;
	font-weight: 500;
	line-height: 34px;
	text-decoration: none;
	transition: color 0.3s;
}

.footer-link:hover {
	color: rgba(255, 255, 255, 0.8);
}

.footer-social {
	display: flex;
	justify-content: center;
	gap: 12px;
	margin-top: 10px;
}

.footer-social-icon {
	width: 32px;
	height: 32px;
	border-radius: 4px;
	display: flex;
	align-items: center;
	justify-content: center;
	box-sizing: border-box;
}

.footer-social-icon img {
	width: 100%;
	height: 100%;
	object-fit: contain;
	display: block;
}

.footer-bottom {
	padding-top: 20px;
	display: flex;
	flex-direction: column;
	align-items: center;
}

.footer-bottom-line {
	width: 1200px;
	height: 1px;
	opacity: 0.5;
	background: #F2F2F6;
	margin-bottom: 20px;
}

.footer-bottom-content {
	width: 957px;
	height: 24px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	font-size: 14px;
	font-style: normal;
	font-weight: 500;
	line-height: 24px;
	letter-spacing: 0.84px;
	color: #fff0e3;
	flex-wrap: wrap;
	gap: 20px;
}

.footer-bottom-content p {
	margin: 0;
}

/* Responsive Design */
/* 基于1920px设计稿，内容区1200px，最小宽度1200px */
/* 当屏幕宽度小于1200px时，body保持1200px宽度，出现横向滚动条 */
/* 当屏幕宽度大于等于1200px时，内容区居中显示，最大宽度1200px */

/* Animations */
@keyframes fadeInUp {
	from {
		opacity: 0;
		transform: translateY(30px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.testimonial-card,
.device-card {
	animation: fadeInUp 0.6s ease-out;
}

/* Accessibility */
.btn:focus {
	outline: none;
}

.btn-create-book:focus,
.btn-create-book:active,
.btn-download-app:focus,
.btn-download-app:active {
	outline: none;
}

.footer-link:focus,
.footer-link:active {
	outline: none;
}

/* Left Sidebar */
.left-sidebar {
	position: fixed;
	left: 30px;
	top: 50%;
	transform: translateY(-50%);
	z-index: 999;
}

.left-sidebar-content {
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.left-sidebar-item {
	width: 80px;
	height: 80px;
}

.left-sidebar-link {
	display: block;
	width: 100%;
	height: 100%;
	padding: 0;
	border: none;
	background: transparent;
	cursor: pointer;
	transition: transform 0.3s;
}

.left-sidebar-link:hover {
	transform: translateY(-2px);
}

.left-sidebar-link img {
	width: 100%;
	height: 100%;
	object-fit: contain;
	display: block;
}

/* AI Result Page */
.ai-result-main {
	min-height: calc(100vh - 64px);
	padding: 40px 0;
	margin-top: 0;
}

.ai-result-content {
	width: 100%;
	max-width: 1200px;
	margin: 0 auto;
}

/* Back to Top Group */
.back-top-group {
	position: fixed;
	right: 30px;
	bottom: 80px;
	display: flex;
	flex-direction: column;
	align-items: flex-end;
	gap: 12px;
	z-index: 999;
}

/* 窄屏适配 */
@media screen and (max-width: 768px) {
	.back-top-group {
		bottom: 40px;
	}
}

.back-top-buttons {
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.back-top-hover-image {
	position: absolute;
	right: 100%;
	margin-right: 12px;
	left: auto;
	top: 50%;
	transform: translateY(-50%);
	width: 150px;
	height: 170px;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.3s, visibility 0.3s;
	pointer-events: none;
	z-index: 1000;
}

.back-top-hover-image img {
	width: 100%;
	height: 100%;
	object-fit: contain;
	display: block;
}

.back-top-app:hover .back-top-qrcode,
.back-top-feedback:hover .back-top-kefu {
	opacity: 1;
	visibility: visible;
}

.back-top-btn {
	position: relative;
	width: 80px;
	height: 80px;
	padding: 0;
	border: none;
	background: transparent;
	cursor: pointer;
	transition: transform 0.3s;
}

.back-top-btn:hover {
	transform: translateY(-2px);
}

.back-top-btn img {
	width: 100%;
	height: 100%;
	object-fit: contain;
	display: block;
}

.back-top-ontop {
	display: none;
}

.back-top-ontop.show {
	display: block;
}

/* 左下角固定单词鸭 logo（footer 组件内） */
.footer-danciya-logo {
	position: fixed;
	left: 0;
	bottom: 30px;
	z-index: 1001;
	display: block;
	text-decoration: none;
	transition: transform 0.2s;
	cursor: pointer;
}

.footer-danciya-logo:hover {
	transform: scale(1.05);
}

.footer-danciya-logo img {
	display: block;
	width: 140px;
	height: 117px;
	object-fit: contain;
}

.footer-danciya-logo.hide {
	display: none;
}

.footer-big-ad {
	position: fixed;
	left: 0;
	right: 0;
	bottom: 0;
	width: 100%;
	z-index: 1000;
	display: none;
}

.footer-big-ad.show {
	display: block;
}

.footer-big-ad img {
	display: block;
	width: 100%;
	height: auto;
	vertical-align: top;
}

.footer-big-ad-close {
	position: absolute;
	top: 72%;
	right: 10px;
	transform: translateY(-50%);
	z-index: 1;
	width: 28px;
	height: 28px;
	padding: 0;
	cursor: pointer;
	background: transparent;
	border: none;
	display: block;
}

.footer-big-ad-close img {
	width: 28px;
	height: 28px;
	display: block;
	vertical-align: top;
}

.footer-big-ad-close:hover {
	opacity: 0.85;
}

/* Print Styles */
@media print {
	.header,
	.footer,
	.footer-danciya-logo,
	.footer-big-ad,
	.btn,
	.back-top-group {
		display: none;
	}
}