* {
	margin: 0;
	padding: 0;
}

body {
	font-size: 16px;
	color: #000;

}

a {
	text-decoration: none;
}

a img {
	border: 0;
}

#particles-js {
	position: fixed;
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
	z-index: 1;
	cursor: pointer;
}

body {
	background: linear-gradient(135deg, #061826, #0d1b2a);
	line-height: 1.6;
}

.xe-main {
	z-index: 2;
	position: relative;
	width: 600px;
	max-width: 100%;
	margin: 0 auto;
	padding: 20px;
	box-sizing: border-box;
}

.xe-header {
	width: 100%;
	height: auto;
	overflow: hidden;
	text-align: center;
	margin: 0 0 20px 0;
}

.xe-logo {
	width: 150px;
	height: 150px;
}

.xe-title-h1 {
	font-size: 28px;
	color: #25a3e8;
	line-height: 1.1;
	font-weight: 800;
	text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
	margin-bottom: 20px;
	text-align: center;
}

.xe-text {
	font-size: 16px;
	color: #25a3e8;
	line-height: 1.2;
	text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
	margin-bottom: 20px;
	text-align: center;
	font-weight: 400;
}

.xe-card {
	background: #fff;
	border-radius: 15px;
	padding: 20px;
	margin-bottom: 20px;
}

.xe-progress-bar {
	background: #e2e8f0;
	height: 8px;
	border-radius: 4px;
	overflow: hidden;
	margin-bottom: 15px;
	border: 1px solid #cbd5e1;
	box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.05);
}

.xe-progress {
	height: 100%;
	background: linear-gradient(135deg, #333 1%, #1a1a1a 100%);
	width: 2%;
	transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
	border-radius: 4px;
	min-width: 2%;
}

.progress-text {
	font-size: 16px;
	color: #64748b;
	text-align: center;
	font-weight: 500;
	margin-bottom: 10px;
}

.xe-question-section {
	display: block;
}

.xe-question-title {
	text-align: center;
	font-size: 16px;
	color: #334155;
	font-weight: 700;
	margin-bottom: 20px;
}

.xe-options-list {
	list-style: none;
}

.xe-option-item {
	display: flex;
	align-items: center;
	padding: 12px;
	background: #f8fafc;
	border: 2px solid transparent;
	border-radius: 10px;
	cursor: pointer;
	transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
	font-weight: 600;
	font-size: 16px;
	color: #334155;
	margin-bottom: 10px;
}

.xe-option-item:hover {
	background: rgba(37, 99, 235, 0.05);
	border-color: #25a3e8;
	transform: translateY(-1px);
	box-shadow: #25a3e8;
}

.xe-option-item label input {
	margin-right: 15px;
}

.xe-completion-section {
	display: block;
}

.xe-completion-title {
	text-align: center;
	font-size: 16px;
	color: #f00;
	font-weight: 700;
	margin-bottom: 20px;
}

.xe-completion-text {
	font-size: 16px;
	color: #64748b;
	text-align: center;
	font-weight: 500;
	margin-bottom: 20px;
}

.xe-button {
	overflow: hidden;
	position: relative;
	background: linear-gradient(180deg, #111 0%, #333 100%);
	color: #fff;
	border: none;
	padding: 15px;
	border-radius: 15px;
	font-size: 18px;
	font-weight: 600;
	cursor: pointer;
	transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
	box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
	text-transform: uppercase;
	letter-spacing: 0.5px;
	width: 100%;
}

.xe-warning-title {
	font-size: 16px;
	color: #f00;
	font-weight: 700;
	margin-bottom: 20px;
}

.xe-warning-text {
	overflow: hidden;
}

.xe-warning-text p {
	color: #334155;
	line-height: 1.5;
	font-size: 13px;
}

.xe-links {
	text-align: center;
	border-top: 1px solid rgba(100, 116, 139, 0.2);
	margin-top: 15px;
	padding-top: 15px;
}

.xe-links a {
	display: inline-block;
	margin: 3px;
	color: #666;
	text-decoration: none;
	font-size: 12px;
}
.xe-links a:hover{color: #25a3e8}

.btn {
	overflow: hidden; /* 让光效不溢出按钮 */
	position: relative;
}
.btn::after {
	content: "";
	position: absolute;
	top: 0;
	left: -75%;
	width: 50%;
	height: 100%;
	background: linear-gradient(
			120deg,
			rgba(255, 255, 255, 0.3) 0%,
			rgba(255, 255, 255, 0.6) 50%,
			rgba(255, 255, 255, 0.3) 100%
	);
	transform: skewX(-25deg);
	transition: left 0.6s ease;
}

.btn:hover::after {
	left: 125%;
}