* {
	box-sizing: border-box;
	margin: 0;
	padding: 0
}

body {
	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
	background-color: #FFFFFF;
	color: #333333;
	overflow-x: hidden;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

a {
	color: inherit;
	text-decoration: none
}

.img {
	width: 100%;
	height: auto;
	display: block;
}

button {
	border: none;
	outline: none;
}

section::before {
	content: "";
	display: block;
	height: 80px;
	/* 导航栏高度 */
	margin-top: -80px;
	/* 把内容拉回去 */
	visibility: hidden;
}

/* 顶部导航（固定） */
.navbar {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	background-color: #FFFFFF;
	z-index: 1000;
	transition: all 0.3s ease;
	box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05);
}

.navbar-container {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 10px 16px;
	height: 48px;
}

.navbar-logo {
	height: 24px;
	width: auto;
}

.navbar-toggle {
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	width: 24px;
	height: 18px;
	background: transparent;
	padding: 0;
}

.navbar-toggle span {
	display: block;
	width: 100%;
	height: 2px;
	background-color: #333333;
	border-radius: 1px;
	transition: all 0.3s ease;
}

/* 导航菜单 (展开状态) */
.navbar-menu {
	display: none;
	flex-direction: column;
	background-color: #FFFFFF;
	padding: 16px;
	border-top: 1px solid #E8E8E8;

	/* >a {
		margin-top: 25px;
	} */
}

.navbar-menu.active {
	display: flex;
}

.navbar-link {
	color: #333333;
	text-decoration: none;
	padding: 12px 8px;
	font-size: 16px;
	font-weight: 400;
	transition: color 0.3s ease;
	border-bottom: 1px solid #F0F0F0;
}

.navbar-link:last-child {
	border-bottom: none;
}

.navbar-link:hover {
	color: #007AFF;
}

/* 菜单展开时的按钮动画 */
.navbar-toggle.active span:nth-child(1) {
	transform: rotate(45deg) translate(5px, 5px);
}

.navbar-toggle.active span:nth-child(2) {
	opacity: 0;
}

.navbar-toggle.active span:nth-child(3) {
	transform: rotate(-45deg) translate(7px, -7px);
}

/* Banner */
:root {
	--banner-bg: #F5F5F7;
	/* paint_0:2191 */
	--banner-text-primary: #181818;
	/* paint_0:2476 */
	--banner-text-secondary: #4B4B4B;
	/* paint_0:2482 */
	--banner-text-tertiary: #646464;
	/* paint_0:2510 */
	--banner-link-color: #0066CC;
	/* paint_0:2489 */
	--banner-about-title: #323232;
	/* paint_0:2503 */
	--banner-feature-bg: #FFFFFF;
	/* paint_0:2848, paint_0:2871, paint_0:2900 */
	--banner-feature-text: #323232;
	/* paint_0:2855 */
	--banner-control-bg: #F5F5F5;
	/* paint_0:2631 */
	--banner-control-bg-hover: #E1E1E1;
	/* paint_0:2643 */
}

.banner {
	margin-top: 48px;
	padding: 24px;
	background-color: #FFFFFF;
}

.banner-container {
	/* max-width: 393px; */
	margin: 0 auto;
}

/* ZX TRAVEL 大标题 - font_0:2475 */
.banner-logo {
	font-family: 'MiSans', -apple-system, BlinkMacSystemFont, sans-serif;
	font-size: 42px;
	font-weight: 700;
	color: var(--banner-text-primary);
	margin-bottom: 8px;
	line-height: 1.3;
}

/* 副标题 - font_0:2481 */
.banner-subtitle {
	font-family: 'PingFang SC', -apple-system, sans-serif;
	font-size: 12px;
	font-weight: 500;
	color: var(--banner-text-secondary);
	margin-bottom: 24px;
	line-height: 1.4;
}

/* Banner卡片 */
.banner-card {
	background-color: var(--banner-bg);
	border-radius: 30px;
	overflow: hidden;
	margin-bottom: 16px;
}

.banner-image {
	width: 100%;
	height: 231px;
	overflow: hidden;
	border-radius: 30px 30px 0 0;
}

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

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

/* About Us 区域 */
.banner-content {
	padding: 20px;
}

/* About Us 标题 - font_0:2502, font_0:2505 */
.banner-about-title {
	font-family: 'PingFang SC', -apple-system, sans-serif;
	font-size: 18px;
	font-weight: 600;
	color: var(--banner-about-title);
	margin-bottom: 12px;
}

.banner-about-title span {
	text-transform: lowercase;
}

/* About Us 文本 - font_0:2509, font_0:2512 */
.banner-about-text {
	font-family: 'PingFang SC', -apple-system, sans-serif;
	font-size: 12px;
	font-weight: 500;
	color: var(--banner-text-tertiary);
	line-height: 1.7;
	margin-bottom: 16px;
	text-transform: lowercase;
}

.banner-about-text .text-uppercase {
	text-transform: uppercase;
}

/* Read more 链接 - font_0:2488 */
.banner-read-more {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	font-family: 'PingFang SC', -apple-system, sans-serif;
	font-size: 14px;
	font-weight: 500;
	color: var(--banner-link-color);
	text-decoration: none;
	transition: opacity 0.3s ease;
}

.banner-read-more:hover {
	opacity: 0.8;
}

/* 特色标签 */
.banner-features {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 10px;
	padding: 16px 20px 20px;
}

.banner-feature {
	display: flex;
	align-items: center;
	gap: 8px;
	background-color: var(--banner-feature-bg);
	padding: 10px 20px;
	border-radius: 22px;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.banner-about-textfirst {}

.collapsed {
	width: 100%;
	/* 或具体宽度 */
	line-height: 1.5;
	max-height: 6em;
	/* 1.5 × 2 = 3em */
	display: -webkit-box;
	-webkit-line-clamp: 4;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.banner-about-textsec {}

.banner-feature .feature-icon {
	width: 24px;
	height: 24px;
	display: flex;
	align-items: center;
	justify-content: center;
}

.banner-feature .feature-icon svg {
	width: 100%;
	height: 100%;
}

/* 特色标签文字 - font_0:2854, font_0:2894, font_0:2908 */
.banner-feature span {
	font-family: 'PingFang SC', -apple-system, sans-serif;
	font-size: 12px;
	font-weight: 500;
	color: var(--banner-feature-text);
	white-space: nowrap;
}

/* 控制按钮 */
.banner-controls {
	display: flex;
	justify-content: flex-end;
	align-items: center;
	gap: 19px;
}

.banner-control-btn {
	width: 36px;
	height: 36px;
	border-radius: 50%;
	background-color: var(--banner-control-bg);
	border: none;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: background-color 0.3s ease;
}

.banner-control-btn:hover {
	background-color: var(--banner-control-bg-hover);
}

.banner-control-btn.prev svg {
	transform: rotate(90deg);
}

.banner-control-btn.next svg {
	transform: rotate(-90deg);
}

/* 主体容器 */
.container {
	margin: 40px auto;
	padding: 0 20px
}

.container h2 {
	text-align: center;
	font-weight: bold;
	font-size: 60px;
	color: #191919;
	margin-bottom: 36px;
}

.container p.lead {
	text-align: center;
	font-weight: 500;
	font-size: 22px;
	color: #4B4B4B;
}

.container p.lead2 {
	font-size: 14px;
	font-weight: 400;
	color: #666666;
	text-align: left;
	margin-bottom: 24px;
}

.about_tag {
	/* max-width: 654px;
	max-height: 66px; */
	margin-top: 68px;
	margin-bottom: 60px;
}

/* 四宫格 itinerary */
.grid-4 {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 20px;
	margin-top: 12px
}

.cards {
	display: flex;
	gap: 20px;
	overflow: hidden;
	margin-bottom: 180px;
}

.scroll-arrows {
	text-align: right;
	margin-top: -160px;
}

.scroll-arrows>.left>img {
	transform: rotate(180deg);
}

.scroll-arrow>img {
	width: 36px;
	height: 36px;
	border-radius: 18px;
	margin-left: 12px;
}

.card {
	border-radius: 30px;
}

.card img {
	width: calc(100vw - 40px);
	height: 420px;
	display: block;
	object-fit: cover;
	border-radius: 30px;
}

.card2 img {
	width: calc(100vw - 40px);
	object-fit: cover;
	border-radius: 30px;
	height: 240px;
	display: block;
}

.card3 img {
	/* width: calc(100vw - 40px); */
	/* object-fit: cover; */
	border-radius: 30px;
	/* height: 410px; */
	display: block;
}

.card4 img {
	width: calc(100vw - 40px);
	object-fit: cover;
	border-radius: 30px;
	height: 310px;
	display: block;
}

.card5 img {
	width: calc(100vw - 40px);
	object-fit: cover;
	/* border-radius: 30px; */
	height: 180px;
	display: block;
}

.card6 img {
	width: calc(100vw - 40px);
	display: block;
}

/* 鼠标悬停时图片放大 */
/* .card:hover {
	transform: translateY(-6px)
} */

.floating-button {
	width: 54px;
	height: 103px;
	background: linear-gradient(180deg, #007BFF 0%, #00A7FF 100%);
	border-radius: 10px 0px 0px 10px;
	position: fixed;
	top: 50%;
	right: 0;
	z-index: 100;


}

.floating-button img {
	width: 54px;
	height: 103px;
}

/* 弹窗 */
.modal-overlay {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.55);
	display: none;
	align-items: center;
	justify-content: center;
	z-index: 200;
	padding: 20px;
}

.modal-overlay.visible {
	display: flex;
}

.modal-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 16px;
	height: 44px;
	background-color: #1F8CEB;
}

.modal-content {
	background: white;
	width: 300px;
	padding: 0;
	border-radius: 10px;
	position: relative;
	font-family: Arial, sans-serif;
}

.modal-close {
	position: absolute;
	top: 8px;
	right: 8px;
	background: transparent;
	border: none;
	font-size: 20px;
	cursor: pointer;
}

.modal-close img {
	width: 20px;
	height: 20px;
}


.chat-logo {
	width: 91px;
	height: 28px;
}

.chat-content {
	padding: 16px;
}

.chat-message {
	margin: 0 10px;
	padding: 10px;
	background: #f2f2f2;
	border-radius: 8px;
	font-size: 13px;
	line-height: 1.4;
}

.chat-link {
	display: block;
	margin: 10px;
	padding: 10px;
	border-radius: 8px;
	background: #e6f2ff;
	color: #007aff;
	text-align: center;
	text-decoration: none;
	font-size: 14px;
}

/* 锚点滚动平滑 */
html {
	scroll-behavior: smooth
}