html, body {
	height: 100%;
}

body {
	background-color: #000000;
	margin: 0;
	font-family: Helvetica, sans-serif;;
	overflow: hidden;
}

a {
	color: #ffffff;
}

#info {
	position: absolute;
	top: 20px;
	left: 20px;
	color: #ffffff;
	padding: 20px 30px;
	font-family: "Microsoft Yahei", "PingFang SC", Helvetica, Arial, sans-serif;
	text-align: left;
	z-index: 1;
	background: rgba(0,15,30,0.3);
	backdrop-filter: blur(15px);
	-webkit-backdrop-filter: blur(15px);
	border-radius: 15px;
	border: 1px solid rgba(0,255,255,0.2);
	box-shadow: 0 8px 32px rgba(0,0,0,0.3),
	            0 0 60px rgba(0,255,255,0.1);
	pointer-events: none;
	animation: info_float 6s ease-in-out infinite;
	-webkit-animation: info_float 6s ease-in-out infinite;
	max-width: 320px;
}

@keyframes info_float {
	0%, 100% {
		transform: translateY(0);
	}
	50% {
		transform: translateY(-8px);
	}
}

@-webkit-keyframes info_float {
	0%, 100% {
		-webkit-transform: translateY(0);
	}
	50% {
		-webkit-transform: translateY(-8px);
	}
}

/* 标题卡片响应式 */
@media screen and (max-width: 768px) {
	#info {
		top: 15px;
		left: 15px;
		padding: 15px 20px;
		max-width: 280px;
	}
}

@media screen and (max-width: 480px) {
	#info {
		top: 10px;
		left: 10px;
		padding: 12px 16px;
		max-width: calc(100% - 20px);
		border-radius: 12px;
	}
}

#info b {
	font-size: 28px;
	font-weight: 600;
	letter-spacing: 3px;
	text-shadow: 0 0 20px rgba(0,255,255,0.8),
	             0 0 40px rgba(0,255,255,0.5),
	             0 2px 4px rgba(0,0,0,0.5);
	background: linear-gradient(135deg, #00ffff 0%, #00d4ff 50%, #0099cc 100%);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
	display: inline-block;
	animation: title_glow 3s ease-in-out infinite;
	-webkit-animation: title_glow 3s ease-in-out infinite;
}

/* 标题文字响应式 */
@media screen and (max-width: 768px) {
	#info b {
		font-size: 24px;
		letter-spacing: 2px;
	}
}

@media screen and (max-width: 480px) {
	#info b {
		font-size: 20px;
		letter-spacing: 1.5px;
	}
}

@media screen and (max-width: 360px) {
	#info b {
		font-size: 18px;
		letter-spacing: 1px;
	}
}

@keyframes title_glow {
	0%, 100% {
		filter: brightness(1) drop-shadow(0 0 10px rgba(0,255,255,0.5));
		-webkit-filter: brightness(1) drop-shadow(0 0 10px rgba(0,255,255,0.5));
	}
	50% {
		filter: brightness(1.3) drop-shadow(0 0 20px rgba(0,255,255,0.8));
		-webkit-filter: brightness(1.3) drop-shadow(0 0 20px rgba(0,255,255,0.8));
	}
}

@-webkit-keyframes title_glow {
	0%, 100% {
		-webkit-filter: brightness(1) drop-shadow(0 0 10px rgba(0,255,255,0.5));
	}
	50% {
		-webkit-filter: brightness(1.3) drop-shadow(0 0 20px rgba(0,255,255,0.8));
	}
}

.info-subtitle {
	display: block;
	margin-top: 10px;
	font-size: 14px;
	color: rgba(0,255,255,0.8);
	text-shadow: 0 0 15px rgba(0,255,255,0.6);
	letter-spacing: 2px;
	font-weight: 300;
}

.info-hint {
	display: block;
	margin-top: 15px;
	padding-top: 12px;
	font-size: 12px;
	color: rgba(0,200,255,0.6);
	text-shadow: 0 0 8px rgba(0,255,255,0.3);
	letter-spacing: 1.5px;
	border-top: 1px solid rgba(0,255,255,0.2);
	font-weight: 300;
	text-align: center;
}

/* 副标题和提示文字响应式 */
@media screen and (max-width: 768px) {
	.info-subtitle {
		font-size: 13px;
		letter-spacing: 1.5px;
		margin-top: 8px;
	}

	.info-hint {
		font-size: 11px;
		letter-spacing: 1px;
		margin-top: 12px;
		padding-top: 10px;
	}
}

@media screen and (max-width: 480px) {
	.info-subtitle {
		font-size: 12px;
		letter-spacing: 1px;
		margin-top: 6px;
	}

	.info-hint {
		font-size: 10px;
		letter-spacing: 0.5px;
		margin-top: 10px;
		padding-top: 8px;
	}
}

@media screen and (max-width: 360px) {
	.info-subtitle {
		font-size: 11px;
		letter-spacing: 0.5px;
	}

	.info-hint {
		font-size: 9px;
		letter-spacing: 0;
	}
}

#menu {
	position: absolute;
	bottom: 30px;
	width: 100%;
	text-align: center;
	font-family: "Microsoft Yahei", "PingFang SC", verdana, Tahoma, Arial, sans-serif;
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 15px;
	padding: 0 20px;
	flex-wrap: wrap;
}

#menu::before {
	content: '';
	position: absolute;
	bottom: -10px;
	left: 50%;
	transform: translateX(-50%);
	width: 80%;
	max-width: 600px;
	height: 1px;
	background: linear-gradient(to right, transparent, rgba(0,255,255,0.3), transparent);
}

/* 移动端响应式 - 滑动式按钮栏 */
@media screen and (max-width: 768px) {
	#menu {
		bottom: 0;
		left: 0;
		width: 100%;
		justify-content: flex-start;
		gap: 10px;
		padding: 15px 20px;
		overflow-x: auto;
		overflow-y: hidden;
		flex-wrap: nowrap;
		background: linear-gradient(to top, rgba(0,15,30,0.95) 0%, rgba(0,10,20,0.8) 100%);
		backdrop-filter: blur(20px);
		-webkit-backdrop-filter: blur(20px);
		box-shadow: 0 -5px 30px rgba(0,0,0,0.5);
		border-top: 1px solid rgba(0,255,255,0.2);
		/* 隐藏滚动条但保持滚动功能 */
		scrollbar-width: none;
		-ms-overflow-style: none;
	}

	#menu::-webkit-scrollbar {
		display: none;
	}

	#menu::before {
		display: none;
	}

	/* 添加滚动提示渐变 */
	#menu::after {
		content: '';
		position: absolute;
		right: 0;
		top: 0;
		bottom: 0;
		width: 40px;
		background: linear-gradient(to left, rgba(0,15,30,0.95), transparent);
		pointer-events: none;
	}
}

@media screen and (max-width: 480px) {
	#menu {
		padding: 12px 15px;
		gap: 8px;
	}

	#menu::after {
		width: 30px;
	}
}

.element {
	width: 120px;
	height: 160px;
	box-shadow: 0px 0px 12px rgba(0,255,255,0.5);
	border: 1px solid rgba(127,255,255,0.25);
	text-align: center;
	cursor: default;
	background-size:100% auto;
	background-repeat: no-repeat;
	background-position: center;
	background-color: #000 !important;
	-moz-background-size:100% auto;
	-webkit-background-size:100% auto;
}

.element:hover {
	box-shadow: 0px 0px 10px rgba(0,255,255,0.9);
	border: 1px solid rgba(127,255,255,1);
	cursor: pointer;
}

.element .number {
	position: absolute;
	top: 20px;
	right: 20px;
	font-size: 12px;
	color: rgba(127,255,255,0.75);
}

.element .symbol {
	position: absolute;
	top: 40px;
	left: 0px;
	right: 0px;
	font-size: 60px;
	font-weight: bold;
	color: rgba(255,255,255,0.75);
	text-shadow: 0 0 10px rgba(0,255,255,0.95);
}

.element .details {
	position: absolute;
	bottom: 15px;
	left: 0px;
	right: 0px;
	font-size: 12px;
	color: rgba(127,255,255,0.75);
}

button {
	color: rgba(0,255,255,0.9);
	background: rgba(0,30,50,0.6);
	border: 2px solid rgba(0,255,255,0.4);
	border-radius: 25px;
	padding: 10px 24px;
	cursor: pointer;
	font-size: 14px;
	font-weight: 500;
	letter-spacing: 1px;
	transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
	-webkit-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
	position: relative;
	overflow: hidden;
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	text-shadow: 0 0 10px rgba(0,255,255,0.5);
	white-space: nowrap;
}

/* 移动端按钮响应式 - 更大更美观 */
@media screen and (max-width: 768px) {
	button {
		padding: 12px 20px;
		font-size: 14px;
		border-radius: 30px;
		letter-spacing: 0.5px;
		min-width: 100px;
		background: linear-gradient(135deg, rgba(0,50,80,0.8) 0%, rgba(0,30,50,0.9) 100%);
		border: 2px solid rgba(0,255,255,0.5);
		box-shadow: 0 4px 15px rgba(0,0,0,0.3),
		            inset 0 1px 0 rgba(255,255,255,0.1);
		flex-shrink: 0;
	}

	button:active {
		transform: scale(0.95);
		box-shadow: 0 2px 8px rgba(0,0,0,0.4);
	}
}

@media screen and (max-width: 480px) {
	button {
		padding: 10px 18px;
		font-size: 13px;
		border-radius: 25px;
		min-width: 90px;
	}
}

@media screen and (max-width: 360px) {
	button {
		padding: 9px 15px;
		font-size: 12px;
		min-width: 80px;
		letter-spacing: 0;
	}
}

button::before {
	content: '';
	position: absolute;
	top: 50%;
	left: 50%;
	width: 0;
	height: 0;
	border-radius: 50%;
	background: rgba(0,255,255,0.3);
	transform: translate(-50%, -50%);
	transition: width 0.6s, height 0.6s;
}

button:hover::before {
	width: 300px;
	height: 300px;
}

button:hover, button.hover {
	color: #ffffff;
	background: rgba(0,50,80,0.8);
	border-color: rgba(0,255,255,0.8);
	box-shadow: 0 0 20px rgba(0,255,255,0.6),
	            0 0 40px rgba(0,255,255,0.3),
	            inset 0 0 20px rgba(0,255,255,0.1);
	transform: translateY(-2px);
	-webkit-transform: translateY(-2px);
	text-shadow: 0 0 15px rgba(0,255,255,0.8);
}

button:active {
	transform: translateY(0);
	-webkit-transform: translateY(0);
	box-shadow: 0 0 10px rgba(0,255,255,0.4);
}

button.hover {
	background: linear-gradient(135deg, rgba(0,212,255,0.4) 0%, rgba(0,153,204,0.4) 100%);
	border-color: rgba(0,255,255,1);
	box-shadow: 0 0 25px rgba(0,255,255,0.7),
	            inset 0 0 15px rgba(0,255,255,0.2);
}

/* 移动端激活状态优化 */
@media screen and (max-width: 768px) {
	button.hover {
		background: linear-gradient(135deg, rgba(0,212,255,0.5) 0%, rgba(0,153,204,0.5) 100%);
		transform: scale(1.05);
		-webkit-transform: scale(1.05);
	}

	button:hover {
		transform: none;
		-webkit-transform: none;
	}
}

.flower {
	width: 100%; 
	height: 100%; 
	position: fixed;
	top: 0;
	left: 0;
	opacity: 0.5;
	z-index: -1;
}

.star {
	/*设置定位*/
	position: fixed;
	top: 0;
	left: 0;
	/*使画布基于最低层*/
	z-index: -2;
	/*画布背景色*/
	background: #000000;
}