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

html, body {
	width: 100%;
	min-height: 100vh;
	font-family: 'Microsoft YaHei', 'PingFang SC', Arial, sans-serif;
	background: linear-gradient(135deg, #1e3c72 0%, #2a5298 50%, #1e3c72 100%);
}

.wrapper {
	width: 100%;
	min-height: 100vh;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	padding: 30px 20px;
}

.header {
	text-align: center;
	margin-bottom: 30px;
	animation: fadeInDown 0.8s ease-out;
}

.header h1 {
	font-size: 36px;
	font-weight: 600;
	color: #ffffff;
	margin-bottom: 12px;
	text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.header p {
	font-size: 16px;
	color: rgba(255, 255, 255, 0.8);
}

.container {
	width: 100%;
	max-width: 800px;
	background: rgba(255, 255, 255, 0.1);
	backdrop-filter: blur(10px);
	border-radius: 20px;
	padding: 25px;
	box-shadow: 0 15px 50px rgba(0, 0, 0, 0.3);
	border: 1px solid rgba(255, 255, 255, 0.2);
	animation: fadeInUp 0.8s ease-out;
}

.img-container {
	width: 100%;
	max-width: 640px;
	margin: 0 auto;
	padding: 0;
	cursor: ew-resize;
	border-radius: 15px;
	overflow: hidden;
	background: #fff;
}

.img360 {
	width: 100%;
	margin: 0;
	padding: 0;
	line-height: 0;
}

.img360 img {
	width: 100%;
	height: auto;
	margin: 0;
	padding: 0;
	display: block;
	user-select: none;
	-webkit-user-drag: none;
}

#preload-imgs {
	display: none;
}

.tips-bar {
	text-align: center;
	margin-top: 25px;
	padding: 20px;
	background: rgba(255, 255, 255, 0.1);
	border-radius: 10px;
	animation: fadeIn 1s ease-out 0.5s both;
}

.tips-bar span {
	display: inline-block;
	color: rgba(255, 255, 255, 0.9);
	font-size: 14px;
	margin: 0 15px;
	padding: 10px 20px;
	background: rgba(255, 255, 255, 0.15);
	border-radius: 25px;
}

.tips-bar span::before {
	content: "👆 ";
}

/* 动画 */
@keyframes fadeInDown {
	from {
		opacity: 0;
		transform: translateY(-30px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@keyframes fadeInUp {
	from {
		opacity: 0;
		transform: translateY(30px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@keyframes fadeIn {
	from { opacity: 0; }
	to { opacity: 1; }
}

/* 响应式设计 */
@media screen and (max-width: 768px) {
	.wrapper {
		padding: 20px 15px;
	}

	.header h1 {
		font-size: 28px;
	}

	.header p {
		font-size: 14px;
	}

	.container {
		padding: 15px;
		border-radius: 15px;
	}

	.img-container {
		border-radius: 12px;
	}

	.tips-bar {
		padding: 15px;
	}

	.tips-bar span {
		display: block;
		margin: 8px 0;
		font-size: 13px;
	}
}

@media screen and (max-width: 480px) {
	.wrapper {
		padding: 15px 10px;
	}

	.header h1 {
		font-size: 22px;
	}

	.container {
		padding: 12px;
		border-radius: 12px;
	}

	.img-container {
		border-radius: 10px;
	}

	.tips-bar span {
		font-size: 12px;
		padding: 8px 16px;
	}
}