/* 全局样式重置 + 字体基础配置 */
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	/* 全局字体配置 - 优先使用系统无衬线字体，保证跨平台兼容性 */
	font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
	font-weight: 400;
	line-height: 1.5;
}

ul,
ol {
	list-style: none;
	/* 全局清除列表圆点 */
}

a {
	text-decoration: none;
	/* 全局清除链接下划线 */
	color: inherit;
	/* 链接字体继承父级，保证一致性 */
	font-family: inherit;
}

/* ========== Heater 样式 ========== */
.site-header {
	width: 100%;
	background: #fff;
	border-bottom: 1px solid #eee;
	position: sticky;
	top: 0;
	z-index: 999;
}

.header-inner {
	height: 100px;
	display: flex;
	align-items: center;
	padding: 0;
}

/* ========== 左侧 LOGO：左距 110 ========== */
.logo-area {
	display: flex;
	align-items: center;
	gap: 22px;
	margin-left: 111px;
}

.logo-img {
	width: 143px;
	height: auto;
	display: block;
}

.home-divider-line {
	width: 2px;
	height: 35px;
	/* display: block; */
}

.logo-text {
	font-size: 17px;
	color: #646464;
}

/* ========== 右侧功能区：右距 110 ========== */
.header-right {
	display: flex;
	align-items: center;
	gap: 20px;
	position: absolute;
	right: 0px;
	top: 50%;
	transform: translateY(-50%);
}

.header-nav-list {
	display: flex;
	gap: 36px;
}

.header-nav-link {
	font-size: 18px;
	color: #646464;
	font-weight: 350;
	/* 微调字重，比纯300更清晰 */
	transition: color 0.3s;
	/* 导航文字优化 */
	letter-spacing: 0.8px;
	/* 增加少量字间距，提升可读性 */
	text-align: center;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

.header-nav-link:hover,
.header-nav-link.active {
	color: #009628;
	font-weight: 450;
	/* hover时字重稍加重，突出反馈 */
}

/* 导航默认颜色 */
.nav-item a {
  color: #333 !important;
  transition: color 0.3s;
  text-decoration: none;
}

/* 鼠标放上去变色（hover） */
.nav-item a:hover {
  color: #009628 !important;
}

/* ✅ 核心：当前选中的导航固定变色（点击后一直保持绿色） */
.nav-item.active a {
  color: #009628 !important;
}

/* ========== 导航下拉菜单 ========== */
.nav-item {
	position: relative;
}

.has-dropdown:hover .dropdown-menu {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.dropdown-menu {
	position: absolute;
	top: 100%;
	left: 50%;
	transform: translateX(-50%) translateY(10px);
	background: #fff;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
	padding: 12px 0;
	min-width: 140px;
	border-radius: 4px;
	opacity: 0;
	visibility: hidden;
	transition: all 0.3s;
	z-index: 999;
}

.dropdown-menu li {
	list-style: none;
}

.dropdown-menu a {
	display: block;
	padding: 8px 20px;
	font-size: 17px;
	color: #646464;
	font-family: 'OPPOSans-L';
	text-align: center;
	white-space: nowrap;
}

.dropdown-menu a:hover {
	color: #009628;
	background: #f5f5f5;
}

.header-search-btn {
	border: none;
	background: none;
	cursor: pointer;
	color: #646464;
	margin-left: 120px;
	/* 搜索按钮字体对齐 */
	font-size: 16px;
	display: flex;
	align-items: center;
	justify-content: center;
}

.header-lang-switch {
	display: flex;
	align-items: center;
	gap: 4px;
	font-size: 14px;
	color: #646464;
	cursor: pointer;
	margin-right: 110px;
	/* 语言切换文字优化 */
	font-weight: 400;
	letter-spacing: 0.3px;
	text-transform: uppercase;
	/* 强制英文大写，统一风格 */
}

.lang-arrow {
	width: 10px;
	height: auto;
}

/* ===================== Footer 样式 ===================== */
.site-footer {
	color: #fff;
}

.footer-top {
	background-color: #009933;
	padding: 70px 193px;
	position: relative;
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	height: 351px;
}

/* ---------- 一整条连贯横线 ---------- */
.footer-top::before {
	content: '';
	position: absolute;
	top: 109px;
	left: 193px;
	right: 193px;
	height: 1px;
	background: rgba(255, 255, 255, 0.3);
}

/* ---------- 左侧 5列 ---------- */
.footer-left {
	display: flex;
	gap: 60px;
}

.footer-col {
	min-width: 120px;
}

/* 标题靠左 */
.footer-title {
	font-size: 24px;
	font-weight: normal;
	text-align: left;
	font-family: 'OPPOSans-M';
}

/* 内容靠右 */
.footer-list {
	list-style: none;
	padding: 45px 0px;
}

.footer-link {
	color: #fff;
	font-size: 14px;
	line-height: 32.8px;
	text-decoration: none;
	font-family: 'OPPOSans-M';
}

/* ---------- 竖线（顶到横线，底到底） ---------- */
.footer-right {
	position: relative;
	/* padding-left: 0; */
	width: 400px;
}

.footer-right::before {
	content: '';
	position: absolute;
	width: 1px;
	background: rgba(255, 255, 255, 0.3);
	left: 0px;
	top: 40px;
	/* bottom: 0; */
	height: 240px;
}

/* ---------- 右侧图标 ---------- */
.social-icons {
	display: flex;
	gap: 20px;
	margin-top: -10px;
	margin-bottom: 37px;
	justify-content: flex-end;
}

.social-icon {
	width: 35px;
	height: 35px;
	object-fit: contain;
}

/* ---------- 联系信息 ---------- */
.footer-contact-info {
	text-align: right;
	flex-direction: column;
	align-items: flex-end;
	display: flex;
	gap: 0px;
}

.footer-contact-label {
	font-size: 14px;
	color: #99ff99;
	width: 100%;
	line-height: 1;
	margin-bottom: 10px;
}

.footer-contact-tel {
	width: 100%;
	line-height: 1;
	font-size: 35px;
	color: #99ff99;
	font-weight: bold;
	margin-bottom: 5px;
	font-family: 'OPPOSans-H';
}

.footer-contact-time {
	font-size: 14px;
	width: 100%;
	line-height: 1;
	margin-bottom: 30px;
}

.footer-qrcode-box {
	display: flex;
	align-items: center;
	justify-content: flex-end;
	gap: 12px;
	width: 100%;
}

.footer-qrcode-text {
	font-size: 14px;
	line-height: 1.5;
	text-align: left;
}

.footer-qrcode-placeholder {
	width: 64px;
	height: 64px;
}

/* ---------- 底部版权 ---------- */
.footer-bottom {
	background-color: #006622;
	padding: 23px 192px;
	/* height: 63px; */
}

.footer-container {
	display: flex;
	justify-content: space-between;
}

.copyright {
	font-size: 12px;
	font-family: 'OPPOSans-M';
}

.footer-icp-btn {
	border: none;
	background: none;
	color: #fff;
	font-size: 12px;
	font-family: 'OPPOSans-M';
	background-color: transparent;
}

.main-content {
	height: auto;
}

/* /* 主体内容切换 */
.page {
	display: none;
	background: #f5f5f5;
}

.page.active {
	display: block;
}

.arrows-page-btn {
	width: 52px;
	height: 52px;
	border: none;
	background: #f0f0f0;
	cursor: pointer;
}

.arrows-page-btn.active {
	width: 83px;
	background: #009628;
	color: #fff;
}