// 全局样式文件：src/styles/index.scss
// 1. 全局变量（可统一管理颜色、字体、间距等）
$primary-color: #2D71FF; // 主色调（和 Element Plus 主色一致）
$secondary-color: #667eea; // 辅助色
$text-color: #333333; // 主要文字色
$text-light-color: #666666; // 次要文字色
$border-color: #eeeeee; // 边框色
$bg-color: #f9f9f9; // 背景色
$danger-color: #e63946; // 危险色（价格、警告等）

.el-button--primary {
	&:not(.is-plain) {
		background-color: $primary-color;
		border-color: $primary-color;
	}

	&.is-plain {
		// color: $primary-color;
		border: none;
		// background-color: #ffffff;
	}
}

.container-height {
	min-height: calc(100vh - 60px);
	margin-bottom: 140px;
}


// 2. 全局重置样式（统一浏览器默认样式）
* {
	box-sizing: border-box;
	font-family: PingFang SC, PingFang SC;
}

H1,
H2,
H3,
H4,
H5,
H6,
P {
	margin: 0;
	padding: 0;
}

body,
htm {
	font-family: "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
	color: $text-color;
	background-color: #f5f5f5;
	line-height: 1.6;
	margin: 0;
}

body {
	background: url('@/assets/imgs/bg_2.png') no-repeat center center fixed;
	background-size: 100% 100%;
}

ul,
li {
	list-style: none;
}

.detail_right {
	width: 410px;
	height: fit-content;
	max-height: calc(100vh - 200px);
	overflow-y: auto;
}

.detail_right_content {
	position: fixed;
}

.contactInfo_bg {
	background: #F5F7FA;
	border-radius: 8px 8px 8px 8px;
}

// 3. 公共样式类（全局可复用）
// 容器宽度限制（统一页面最大宽度，居中显示）
.container {
	max-width: 1438px;
	width: 100%;
	// min-width: 1200px;
	min-width: 1438px;
	margin: 0 auto;
	// padding: 20px;
	padding: 0 4px;
}

.gradient {
	background: linear-gradient(90deg, #0055FE 0%, #C832FA 100%);
	border: none;
}

// 清除浮动
.clearfix::after {
	content: "";
	display: block;
	clear: both;
}

.fit_content {
	height: fit-content;
}

// 禁用选中
.no-select {
	user-select: none;
	-webkit-user-select: none;
}

// 调整折叠面板样式
.el-collapse-item__header {
	background-color: $bg-color;
}

// 5. 响应式相关样式（全局通用）
// 小屏幕（手机）
@media (max-width: 768px) {
	.container {
		// padding: 0 10px;
	}
}

// 中屏幕（平板）
@media (min-width: 769px) and (max-width: 1024px) {
	.container {
		// padding: 0 15px;
	}
}

@charset "UTF-8";

wx-image {
	height: auto;
}

.padding8 {
	padding: 8px
}

.padding12 {
	padding: 12px
}

.padding16 {
	padding: 16px
}

.padding20 {
	padding: 20px
}

.paddingTB20 {
	padding: 20px 0
}

.paddingTB30 {
	padding: 30px 0
}

.paddingTB10 {
	padding: 10px 0
}

.paddingTB16 {
	padding: 16px 0
}

.pad20 {
	padding: 0 20px
}

.padding15 {
	padding: 15px
}

.padding30 {
	padding: 30px
}

.pad30 {
	padding: 0 30px
}

.pt10 {
	padding-top: 10px
}

.pt20 {
	padding-top: 20px
}

.pb15 {
	padding-bottom: 15px
}

.pb20 {
	padding-bottom: 20px
}

.pb30 {
	padding-bottom: 30px
}

.mb30 {
	margin-bottom: 30px;
}

.mr10 {
	margin-right: 10px;
}

.mr20 {
	margin-right: 20px;
}

.mr30 {
	margin-right: 30px;
}

.mr10 {
	margin-right: 10px;
}

.ml5 {
	margin-left: 5px;
}

.ml10 {
	margin-left: 10px;
}

.ml20 {
	margin-left: 20px;
}

.mt2 {
	margin-top: 2px;
}

.mt16 {
	margin-top: 16px;
}

.mt20 {
	margin-top: 20px;
}

.mt30 {
	margin-top: 30px;
}

.mt16 {
	margin-top: 16px;
}

.mt10 {
	margin-top: 10px;
}

.mt5 {
	margin-top: 5px;
}

.mt4 {
	margin-top: 4px;
}

.mb20 {
	margin-bottom: 20px;
}

.mb10 {
	margin-bottom: 10px;
}

.ellipsis {
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap
}

.line1 {
	word-break: break-all;
	display: -webkit-box;
	-webkit-line-clamp: 1;
	-webkit-box-orient: vertical;
	overflow: hidden;
	/* height: 84px; */
}

.line2 {
	word-break: break-all;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	/* height: 84px; */
}

.line3 {
	word-break: break-all;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
	/* height: 84px; */
}



.mask {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background-color: #000;
	opacity: .5;
	z-index: 5
}

@keyframes load {
	from {
		transform: rotate(0)
	}

	to {
		transform: rotate(360deg)
	}
}

@-webkit-keyframes load {
	from {
		transform: rotate(0)
	}

	to {
		transform: rotate(360deg)
	}
}

.loadingpic {
	animation: load 3s linear 1s infinite;
	--webkit-animation: load 3s linear 1s infinite
}

.loading-list {
	animation: load linear 1s infinite;
	-webkit-animation: load linear 1s infinite;
	font-size: 40px;
	margin-right: 22px
}

.loading {
	width: 100%;
	height: 100px;
	line-height: 100px;
	align-items: center;
	justify-content: center;
	position: relative;
	text-align: center
}

.loading .line {
	position: absolute;
	width: 450px;
	left: 150px;
	top: 50px;
	height: 1px;
	border-top: 1px solid #eee
}

.loading .text {
	position: relative;
	display: inline-block;
	padding: 0 20px;
	background: #fff;
	z-index: 2;
	color: #777
}

.loadingicon .loading {
	animation: load linear 1s infinite;
	font-size: 45px;
	color: #000
}

.loadingicon {
	width: 100%;
	height: 80px;
	overflow: hidden
}

.bg-color-huic {
	background: #F1F1F1 !important;
	border: 1px solid #ccc !important;
	color: #ccc !important;
}

.cursor-pointer {
	cursor: pointer;
}

.nowrap {
	white-space: nowrap;
}

.gap10 {
	gap: 10px;
}

.gap20 {
	gap: 20px;
}

//首行缩进2em
.indent_28 {
	text-indent: 28px;
}

/*flex样式*/
.flex_1 {
	flex: 1;
}

.flex {
	display: flex;
}

.flex_2 {
	flex: 2;
}

.flex-between {
	/*两边对齐*/
	display: flex;
	justify-content: space-between;
}

.flex-align-center {
	/*垂直居中*/
	display: flex !important;
	align-items: center;
}

.flex-center {
	/*水平垂直居中*/
	display: flex;
	justify-content: center;
	align-items: center;
}

.flex-center-flex-end {
	/*水平垂直居中-尾部对齐*/
	display: flex;
	justify-content: flex-end;
	align-items: center;
}

.flex-center-box-end {
	/*水平垂直居中-铺满盒内*/
	display: -webkit-inline-box;
	justify-content: flex-end;
	align-items: center;
}

.flex-center-flex-start {
	/*水平垂直居中-首部对齐*/
	display: flex;
	justify-content: flex-start;
	align-items: center;
}

.flex-center-around {
	/*水平垂直居中-平均对齐*/
	display: flex;
	justify-content: space-around;
	align-items: center;
}

.flex-center-between {
	/*水平垂直居中-两边对齐*/
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.flex-column {
	/*竖直方向*/
	display: flex;
	flex-direction: column;
}

.flex-column-center {
	/*竖直方向水平居中 两端对齐*/
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	align-items: center;
}

.flex-column-start {
	/*竖直方向水平居中 首部对齐*/
	display: flex;
	flex-direction: column;
	justify-content: space-around;
	align-items: self-start;
}

.flex-column-start-between {
	/*竖直方向-首部对齐-两端对齐*/
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	align-items: self-start;
}

.flex-column-align {
	/*竖直方向水平居中*/
	display: flex;
	flex-direction: column;
	align-items: center;
}

.flex-center-flex-start-warp {
	/*水平垂直居中-首部对齐*/
	display: flex;
	justify-content: flex-start;
	align-items: center;
	flex-wrap: wrap;
}

.gap5 {
	//水平垂直居中-首部对齐 间隙10px
	display: flex;
	justify-content: flex-start;
	align-items: center;
	gap: 5px;
	flex-wrap: wrap;
}

.gap10 {
	//水平垂直居中-首部对齐 间隙10px
	display: flex;
	justify-content: flex-start;
	align-items: center;
	gap: 10px;
	flex-wrap: wrap;
}

.gap20 {
	//水平垂直居中-首部对齐 间隙10px
	display: flex;
	justify-content: flex-start;
	align-items: center;
	gap: 20px;
	flex-wrap: wrap;
}

//课程网格布局
.course-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(345px, 1fr));
	gap: 16px;
}

.order_btn {
	font-size: 25px;
	color: #ffffff;
	border-radius: 10px;
	background-color: $primary-color;

	&.error {
		background-color: #E93323;
	}

	&.plain {
		border: 1px solid #cccccc;
		color: #000000;
		background-color: #ffffff;
	}
}

.border {
	border: 1px solid #e5e7eb;
}

.border-bottom {
	border-bottom: 1px solid #eeeeee;
}

.gray {
	color: #666666;
}

.gray999 {
	color: #999999;
}

.link {
	color: #007aff;
}

.bg_color_f5 {
	background-color: #f5f5f5;
}

.edit_gary {
	background: #EBEBEB;
}

.bg_color_fff {
	background-color: #ffffff;
}

.bg_color_primary {
	background-color: $primary-color;
}

.bg_gradient_primary {
	background: linear-gradient(180deg, #0089FF 0%, #F5F7FA 50%);
	background-size: 200% 100vh;
	background-repeat: no-repeat;
}

.bg_gradient_primary_toright {
	//从左到右渐变色
	background: linear-gradient(to right, rgba(73, 171, 255, 1), rgba(0, 137, 255, 1));
}

.border_radius_4 {
	border-radius: 4px;
}

.border_radius_8 {
	border-radius: 8px;
}

.border_radius_10 {
	border-radius: 10px;
}

.border_radius_16 {
	border-radius: 16px;
}

.border_radius_20 {
	border-radius: 20px;
}

.border_radius_30 {
	border-radius: 30px;
}

.bold {
	font-weight: bold;
}

.font_weight400 {
	font-weight: 400;
}

.font_size40 {
	font-size: 40px;
}

.font_size36 {
	font-size: 36px;
}

.font_size35 {
	font-size: 35px;
}

.font_size32 {
	font-size: 32px;
}

.font_size30 {
	font-size: 30px;
}

.font_size28 {
	font-size: 28px;
}

.font_size20 {
	font-size: 20px;
}

.font_size25 {
	font-size: 25px;
}

.font_size24 {
	font-size: 24px;
}

.font_size18 {
	font-size: 18px;
}

.font_size16 {
	font-size: 16px;
}

.font_size14 {
	font-size: 14px;
}

.font_size13 {
	font-size: 13px;
}

.line_height30 {
	line-height: 30px;
}

.line_height26 {
	line-height: 26px;
}

.line_height24 {
	line-height: 24px;
}

.line_height22 {
	line-height: 22px;
}

.line_vertical {
	width: 6px;
	height: 24px;
	background-color: $primary-color;
	border-radius: 4px;
}

.color_price {
	color: #E43434;
}

.color_required {
	color: #f56c6c;
	margin-right: 5px;
}

.color_vip {
	color: #fee189;
}

.color_fff {
	color: #ffffff;
}

.color_000 {
	color: #000000;
}

.color_theme {
	color: $primary-color;
}

.text_align_center {
	text-align: center;
}

.text_align_right {
	text-align: right;
}

.foot {
	padding: 20px 30px;
	width: 100%;
	position: fixed;
	bottom: 0;
	left: 0;
	box-shadow: 0 -4px 6px -1px rgba(0, 0, 0, 0.1);
	z-index: 10;
}

.ellipsis {
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
}

.bg_img {
	width: 100%;
	position: absolute;
	top: 0;
	left: 0;
	;
	z-index: -1;
}

.line_through {
	text-decoration: line-through;
}

.required {
	color: #E93323;
}

.u_popup_bottom {
	border-radius: 30px 30px 0 0;
}

.overflow_hidden {
	overflow: hidden;
}

.noData {
	text-align: center;
	padding: 30px 0;
	color: #c8c7cc;
}

.box_shadow {
	box-shadow: 0 -4px 6px -1px rgba(0, 0, 0, 0.1);
}

.box_shadow_card {
	box-shadow: 0px 2px 10px rgba(45, 113, 255, 0.1);
}

.list_item_animation {
	transition: transform 0.3s;

	&:hover {
		transform: translateY(-5px);
		// box-shadow: 0 5px 15px rgba(0,0,0,0.1);
		box-shadow: 0px 2px 10px rgba(45, 113, 255, 0.1);
	}
}

.page-add {
	.inputBg {
		background: #F5F7FA !important;
	}

	.el-form-item__label {
		font-size: 16px;
		color: #333333;
		font-weight: bold;
	}

	.el-input__wrapper {
		background: #F5F7FA !important;

		.el-input__inner {
			height: 44px !important;
			line-height: 44px !important;
		}
	}

	.el-date-editor.el-input,
	.el-select__wrapper {
		height: 44px !important;
		line-height: 44px !important;
		width: 100% !important;
	}

	.el-textarea__inner {
		background: #F5F7FA !important;
	}
}

//课程目录
.demo-tabs {
	.el-tabs__item {
		font-size: 18px;

		&.is-active {
			color: $primary-color;
			font-weight: 600;
		}
	}
}

//支付方式
.checkType {
	width: 14px;
	height: 14px;
	border: 2px solid #DCDFE6;
	border-radius: 50%;
	background-color: #ffffff;

	&.active {
		// border-color: $primary-color;
		border: 4px solid $primary-color;
	}
}
// .el-carousel__button{
// 	// background-color: $primary-color;
// 	background: linear-gradient(90deg, #0055FE 0%, #C832FA 100%);
// }