.ban-er {
	left: 0;
	width: 100%;
	bottom: 0;
	line-height: 5rem;
	height: 5rem;
	background: #fff;
	border-bottom: 1px solid #ebebeb;
}
.fl {
	float: left;
}
.ban3 .two-ul {
	width: 100%;
}
.container2 {
	padding: 0 0.25rem;
	max-width: 100%;
	position: relative;
	z-index: 2;
}
.ban-er .two-ul li {
	display: inline-block;
	font-weight: 400;
	font-size: 1.2rem;
	position: relative;
	z-index: 1;
	overflow: hidden;
}
.ban-er .two-ul li:hover a, .ban .ban-er .two-ul li.active a {
	color: #FFFFFF;
	transition: 400ms ease-in-out;
	-moz-transition: 400ms ease-in-out;
	-webkit-transition: 400ms ease-in-out;
	-o-transition: 400ms ease-in-out;
}
.ban-er .two-ul li::before {
	content: '';
	position: absolute;
	height: 100%;
	width: 100%;
	bottom: 100%;
	left: 0;
	background: #CED8DD;
	z-index: -1;
	-webkit-transition: -webkit-transform 0.3s;
	transition: transform 0.3s;
	-webkit-transition-timing-function: cubic-bezier(0.75, 0, 0.125, 1);
	transition-timing-function: cubic-bezier(0.75, 0, 0.125, 1);
	-moz-box-sizing:border-box;
}
.ban-er .two-ul li a {
	color: #2B2B2B;
	padding: 0 1.5rem;
	transition: 400ms ease-in-out;
	-moz-transition: 400ms ease-in-out;
	-webkit-transition: 400ms ease-in-out;
	-o-transition: 400ms ease-in-out;
	display: inline-block;
}
.ban-er .two-ul li::after {
	background: #416BE8;
	content: '';
	position: absolute;
	height: 100%;
	width: 100%;
	bottom: 100%;
	left: 0;
	z-index: -1;
	-webkit-transition: -webkit-transform 0.3s;
	transition: transform 0.3s;
	-webkit-transition-timing-function: cubic-bezier(0.75, 0, 0.125, 1);
	transition-timing-function: cubic-bezier(0.75, 0, 0.125, 1);
}

.ban-er .two-ul li:hover::before,

.ban-er .two-ul li.active::before {

  -webkit-transform: translate3d(0, 100%, 0);

  transform: translate3d(0, 100%, 0);

}

.ban-er .two-ul li:hover::after,

.ban-er .two-ul li.active::after {

  -webkit-transition-delay: 0.175s;

  transition-delay: 0.175s;

  -webkit-transform: translate3d(0, 100%, 0);

  transform: translate3d(0, 100%, 0);

}

.proinfo {
	max-width: 1200px;
	margin: 0 auto;
	background-color: white;
	border-radius: 12px;
	box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
	overflow: hidden;
	width: 100%;
	padding-right: var(--bs-gutter-x,.75rem);
	padding-left: var(--bs-gutter-x,.75rem);
}

.layout {
	display: flex;
	flex-wrap: wrap;
	min-height: 80vh;
}

/* 左侧图床样式 */
.left-panel {
	flex: 4;
	min-width: 300px;
	padding: 40px 30px 30px;
	background-color: #f9f9f9;
	position: relative;
	display: flex;
	flex-direction: column;
	align-items: center;
	background: white;
}

.photo-frame {
	width: 100%;
	max-width: 550px;
	background-color: white;
	/*border: 20px solid #e0e0e0;
	border-radius: 4px;
	box-shadow: 
		0 10px 30px rgba(0, 0, 0, 0.1),
		inset 0 0 20px rgba(0, 0, 0, 0.05);*/
	padding-bottom: 15px;
	position: relative;
	transition: all 0.3s ease;
	margin-top: 0; /* 确保顶部没有额外边距 */
}



.photo-frame:hover {
	border-color: #d0d0d0;
	box-shadow: 
		0 15px 40px rgba(0, 0, 0, 0.15),
		inset 0 0 25px rgba(0, 0, 0, 0.07);
}
/*
.photo-frame::before {
	content: '';
	position: absolute;
	top: -20px;
	left: -20px;
	right: -20px;
	bottom: -20px;
	border: 2px solid rgba(255, 255, 255, 0.7);
	border-radius: 4px;
	pointer-events: none;
	background:white;
}*/

.image-container {
	width: 100%;
	height: 0;
	padding-bottom: 70%; /* 调整宽高比 */
	position: relative;
	overflow: hidden;
	background-color: #f0f0f0;
}

.image-container img {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	object-fit: contain;
	transition: transform 0.5s ease;
}

.image-container img:hover {
	transform: scale(1.02);
}

.frame-caption {
	text-align: center;
	margin-top: 15px;
	color: #666;
	font-style: italic;
	font-size: 0.9rem;
}

/* 右侧文字样式 */
.right-panel {
	flex: 6;
	min-width: 300px;
	padding: 40px 40px 30px;
	background-color: white;
	overflow-y: auto;
}

.content {
	max-width: 600px;
}

h1 {
	color: #2c3e50;
	margin-bottom: 20px;
	font-size: 2.2rem;
	line-height: 1.2;
	position: relative;
	padding-bottom: 15px;
	/* 确保标题顶部与图片顶部对齐 */
	margin-top: 0;
	padding-top: 0;
}

h1::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	width: 60px;
	height: 4px;
	background-color: #3498db;
	border-radius: 2px;
}

.subtitle {
	color: #7f8c8d;
	margin-bottom: 25px;
	font-size: 1.1rem;
}

.text-content {
	margin-bottom: 30px;
}

.text-content p {
	margin-bottom: 15px;
}

.features {
	margin: 25px 0;
	padding-left: 20px;
}

.features li {
	margin-bottom: 10px;
	padding-left: 10px;
}

.features li::marker {
	color: #3498db;
}






@keyframes pulse {
	0% { opacity: 0.7; }
	50% { opacity: 1; }
	100% { opacity: 0.7; }
}

/* 响应式设计 */
@media (max-width: 768px) {
	.layout {
		flex-direction: column;
	}
	
	.left-panel, .right-panel {
		padding: 25px 20px;
	}
	
	.photo-frame {
		border-width: 15px;
		max-width: 100%;
	}
	
	h1 {
		font-size: 1.8rem;
	}
	
	.alignment-status {
		top: 10px;
		right: 10px;
		font-size: 0.8rem;
		padding: 8px 12px;
	}
	
	.alignment-marker {
		display: none;
	}
}








input[type="range"] {
	flex-grow: 1;
	height: 6px;
	border-radius: 3px;
	background: #ddd;
	outline: none;
	-webkit-appearance: none;
}

input[type="range"]::-webkit-slider-thumb {
	-webkit-appearance: none;
	width: 20px;
	height: 20px;
	border-radius: 50%;
	background: #3498db;
	cursor: pointer;
}

.height-value {
	min-width: 40px;
	text-align: center;
	font-weight: 600;
	color: #3498db;
}

.note {
	font-size: 0.85rem;
	color: #95a5a6;
	margin-top: 8px;
	font-style: italic;
}