/* 基本样式重置 */
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

/* 去除列表默认样式 */
ul,
ol {
	list-style: none;
}

/* 去除默认的倾斜效果 */
em,
i {
	font-style: normal;
}

/* 去除a标签默认下划线，并设置默认文字颜色 */
a {
	text-decoration: none;
	color: #333;
	transition: color 0.3s ease;
}

a:hover {
	color: #27ba9b;
}

/* 设置img的垂直对齐方式为居中对齐，去除img默认下间隙 */
img {
	vertical-align: middle;
	max-width: 100%;
	height: auto;
}

/* 去除input默认样式 */
input {
	border: none;
	outline: none;
	color: #333;
	font-size: 16px;
	padding: 10px;
	transition: all 0.3s ease;
}

input:focus {
	box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
}

/* 左浮动和右浮动 */
.fl {
	float: left;
}

.fr {
	float: right;
}

/* 双伪元素清除法 */
.clearfix::before,
.clearfix::after {
	content: "";
	display: table;
}

.clearfix::after {
	clear: both;
}

/* 版心的公共块 */
.container {
	width: 1200px;
	margin: 0 auto;
	padding: 0 15px;
}

/* 快捷菜单模块xtx-shortcut */

.xtx-shortcut {
	height: 52px;
	background: #333333;
}

.xtx-shortcut .container {
	height: 52px;
}

.xtx-shortcut ul li {
	float: left;
	line-height: 52px;
	color: #dcdcdc;
}

.xtx-shortcut a {
	margin: 0 16px;
	color: #dcdcdc;
	font-size: 14px;
}

.xtx-shortcut li:last-child a {
	margin-right: 0;
}

.xtx-shortcut li:last-child a::before {
	content: '';
	display: inline-block;
	width: 11px;
	height: 16px;
	margin-top: -3px;
	margin-right: 8px;
	vertical-align: middle;
}

.container {
	width: 100%;
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 15px;
}

/* 快捷菜单模块 */
.xtx-shortcut {
	height: 52px;
	background: #333333;
	box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.xtx-shortcut .container {
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: flex-end;
}

.xtx-shortcut ul {
	display: flex;
	height: 100%;
	list-style: none;
}

.xtx-shortcut li {
	height: 100%;
	line-height: 52px;
	color: #dcdcdc;
	font-size: 14px;
}

.xtx-shortcut a {
	color: #dcdcdc;
	font-size: 14px;
	transition: color 0.3s ease;
}

.xtx-shortcut a:hover {
	color: #ffffff;
}

/* 帮助中心样式 */
.help-center {
	background-color: rgba(255, 255, 255, 0.9);
	padding: 30px;
	margin-top: 30px;
	border-radius: 10px;
	box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}

.help-header {
	margin-bottom: 30px;
}

.help-title {
	font-size: 28px;
	margin-bottom: 10px;
	color: #333;
	text-align: center;
}

.help-intro {
	font-size: 16px;
	color: #666;
	text-align: center;
	line-height: 1.6;
}

.search-box {
	display: flex;
	margin-bottom: 30px;
	max-width: 600px;
	margin-left: auto;
	margin-right: auto;
}

.search-input {
	flex: 1;
	padding: 12px 15px;
	border: 1px solid #ddd;
	border-radius: 4px 0 0 4px;
	font-size: 14px;
}

.search-btn {
	background-color: #fc9135;
	color: white;
	border: none;
	padding: 0 20px;
	border-radius: 0 4px 4px 0;
	cursor: pointer;
}

.help-content {
	display: flex;
	gap: 30px;
}

.help-sidebar {
	flex: 0 0 250px;
	background-color: #fff;
	border-radius: 8px;
	padding: 20px;
	box-shadow: 0 0 10px rgba(0, 0, 0, 0.05);
}

.sidebar-title {
	font-size: 18px;
	margin-bottom: 15px;
	color: #333;
	padding-bottom: 10px;
	border-bottom: 1px solid #eee;
}

.sidebar-menu {
	list-style: none;
}

.sidebar-menu li {
	margin-bottom: 10px;
}

.sidebar-menu a {
	display: block;
	padding: 8px 10px;
	border-radius: 4px;
	color: #333;
	text-decoration: none;
	transition: background-color 0.3s;
}

.sidebar-menu a:hover,
.sidebar-menu a.active {
	background-color: #f0f0f0;
	color: #fc9135;
}

.sidebar-menu i {
	margin-right: 8px;
	color: #fc9135;
}

.help-main {
	flex: 1;
}

.faq-item {
	background-color: #fff;
	border-radius: 8px;
	padding: 20px;
	margin-bottom: 20px;
	box-shadow: 0 0 10px rgba(0, 0, 0, 0.05);
}

.faq-question {
	font-size: 18px;
	color: #333;
	margin-bottom: 10px;
	cursor: pointer;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.faq-question i {
	color: #fc9135;
	transition: transform 0.3s;
}

.faq-answer {
	font-size: 14px;
	color: #666;
	line-height: 1.6;
	display: none;
	padding-top: 15px;
	border-top: 1px solid #eee;
}

.faq-item.active .faq-answer {
	display: block;
}

.faq-item.active .faq-question i {
	transform: rotate(180deg);
}

.help-form {
	background-color: #fff;
	border-radius: 8px;
	padding: 20px;
	margin-top: 30px;
	box-shadow: 0 0 10px rgba(0, 0, 0, 0.05);
}

.form-group {
	margin-bottom: 20px;
}

.form-group label {
	display: block;
	margin-bottom: 8px;
	font-weight: 600;
	color: #333;
}

.form-group input,
.form-group textarea,
.form-group select {
	width: 100%;
	padding: 10px;
	border: 1px solid #ddd;
	border-radius: 4px;
	font-size: 14px;
}

.form-group textarea {
	height: 120px;
	resize: vertical;
}

.form-group button {
	background-color: #fc9135;
	color: white;
	border: none;
	padding: 12px 20px;
	border-radius: 4px;
	cursor: pointer;
	font-size: 16px;
	transition: background-color 0.3s;
}

.form-group button:hover {
	background-color: #e55400;
}