/* 视频播放器区域 */
.video-player-section {
	max-width: 1920px;
	height: 640px;
	margin: 0 auto 0 auto;
	padding: 0;
}

.video-player-container {
	max-width: 1920px;
	height: 640px;
	margin: 0 auto;
	position: relative;
	overflow: hidden;
	box-shadow: 0 25px 60px rgba(0, 0, 0, 0.15);
}

.video-poster {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: url('../images/about1.png');
	background-size: cover;
	background-position: center;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	transition: opacity 0.5s ease;
}

.video-title {
	height: 56px;
	font-size: 56px;
	transition: transform 0.3s;
	color: #FFF;
	padding-left: 8px;
	margin: 0px auto 25px auto;
	line-height: 56px;
}

.video-sub-title{
	height: 32px;
	font-size: 32px;
	transition: transform 0.3s;
	margin: 0px auto 100px auto;
	color: #FFF;
}

.play-button {
	width: 92px;
	height: 92px;
	background: rgba(255, 103, 0, 0.8);
	border-radius: 50%;
	display: flex;
	justify-content: center;
	align-items: center;
	cursor: pointer;
	transition: all 0.3s ease;
	box-shadow: 0 5px 25px rgba(0, 0, 0, 0.3);
}

.play-button i {
	font-size: 36px;
	color: white;
	margin-left: 8px;
}

.play-button:hover {
	background: rgba(255, 103, 0, 1);
	transform: scale(1.1);
	box-shadow: 0 8px 30px rgba(255, 103, 0, 0.4);
}

.video-element {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: none;
}

/* 播放器控制条 */
.video-controls {
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	background: rgba(0, 0, 0, 0.7);
	padding: 15px 20px;
	display: flex;
	align-items: center;
	opacity: 0;
	transition: opacity 0.3s;
	z-index: 10;
}

.video-player-container:hover .video-controls {
	opacity: 1;
}

.progress-bar {
	flex-grow: 1;
	height: 6px;
	background: rgba(255, 255, 255, 0.3);
	border-radius: 3px;
	margin: 0 15px;
	position: relative;
	cursor: pointer;
}

.progress {
	position: absolute;
	top: 0;
	left: 0;
	height: 100%;
	width: 0%;
	background: #ff6700;
	border-radius: 3px;
}

.control-btn {
	background: none;
	border: none;
	color: white;
	font-size: 18px;
	cursor: pointer;
	padding: 5px 10px;
	transition: color 0.3s;
}

.control-btn:hover {
	color: #ff6700;
}

.time-display {
	color: white;
	font-size: 14px;
	margin: 0 10px;
}


.addr-title{
	text-align: center; 
	margin-left: auto; 
	margin-right: auto; 
	margin-top: 120px; 
	font-size: 32px;
}

.addr{
	text-align: center; 
	margin-left: auto; 
	margin-right: auto; 
	margin-top: 40px; 
	font-size: 56px; 
	font-bold: regular;
}

.map-card {
	width: 1400px;
	height: 740px;
	margin: 50px auto 80px auto;
	border-radius: 6px;
	overflow: hidden;
	box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1), 0 2px 6px rgba(0, 0, 0, 0.05);
	transition: all 0.2s ease;
	background-color: #e9ecef; /* 地图加载前背景 */
	position: relative;
}

/* 百度地图容器填满卡片 */
#map-container {
	width: 100%;
	height: 100%;
}

/* 响应式：当屏幕宽度小于1400px时，地图卡片自适应宽度，高度固定740px */
@media (max-width: 1440px) {
	.map-card {
		width: 100%;
		max-width: 1400px;
		min-width: 320px;
	}
}

.loading-tip {
	position: absolute;
	bottom: 12px;
	right: 16px;
	background: rgba(0, 0, 0, 0.65);
	backdrop-filter: blur(5px);
	color: white;
	font-size: 12px;
	padding: 6px 14px;
	border-radius: 24px;
	pointer-events: none;
	z-index: 1;
	font-family: monospace;
	letter-spacing: 0.5px;
	font-weight: 500;
	transition: opacity 0.2s;
}