body{
	background-color: var(--sySecondaryBackgroundColor-light);
}

p{
	text-indent: 2em;
}



/*Banner*/


#banner .wrapper {
	max-width: 2560px;
	height: 1024px;

	margin: 0 auto;
	background-image: url(../images/header-image.jpg);
	background-repeat: no-repeat;
	background-position: bottom;
	background-size:  cover;
	position: relative;
	padding: 1px 0 0 0;
}

#banner {
	background-color: var(--sySecondaryAccentColor-light);
}

#banner h2 {
	margin: 200px auto 0;
	padding: 0 5%;
	letter-spacing: 0.03em;
	text-indent: 0.55em; /* 视觉平衡右侧引号的空白 */

	opacity: 0.9;
	color: var(--TextColor-light);
	text-align: center;
	font-weight: var(--font-weight);
}

#banner p.subtitle {
	text-indent: 0;
	font-size: 2rem;
	margin: 10px 0 60px 0;
	letter-spacing: 0.08em;
}

@media only screen and (max-width: 1920px) {
	#banner .wrapper {
		height: 900px;
	}
}


@media only screen and (max-width: 1024px) { 
	#banner .wrapper {
		height: 680px;
	}
	#banner h2 {
		font-size: 300%;
		margin-top: 100px;
		padding: 0;
		width: 100%;
	}
	#banner p.subtitle {
		font-size: 1.75rem;
	}
}

@media only screen and (max-width: 760px) {/* nav节点 */
	#banner h2 {
		font-size: 250%;
		margin-top: 80px;
	}
	#banner p.subtitle {
		font-size: 1.5rem;
	}
}

@media only screen and (max-width: 480px) {
	#banner .wrapper {
		background-size: cover;
		height: 532px;
	}
	#banner h2 {
		font-size: 200%;
		margin-top: 60px;
	}
	#banner p.subtitle {
		font-size: 1.25rem;
		margin: 10px 0 20px 0;
		letter-spacing: 0;
	}
	.buttons {
		margin: 40px auto 0;
	}
}


@media only screen and (max-width: 400px) {
	#banner h2 {
		padding: 0 13%; /* 迫使文案回行 */
		text-indent: 0; /* 清除视觉平衡 */
	}
	.buttons {
		margin: 0 auto 0;
	}
}

.chat-wrapper {
	width: 100%;
	max-width: 464px;
	margin: 0 auto;
}

.chat-box {
	font-size: 1.2rem;
	line-height: var(--line-height);
	max-width: 64%;
	margin-bottom: 15px;
	clear: both;
	text-align: justify;
}

.chat-left {
	float: left;
	margin-left: 32px;
	margin-right: 32px;
}

.chat-right {
	float: right;
	margin-right: 32px;
}

/* 左侧气泡 */
.chat-left {
	background-color: var(--syAccentColor-light);
	color: #fff;
	border-radius: 32px 32px 32px 0;
	padding: 12px 24px;
	box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
	position: relative;
}

/* 右侧气泡 */
.chat-right {
	color: var(--syAccentColor-light);
	background-color: rgba(255, 255, 255, 0.8);
	border-radius: 32px 32px 0px 32px;
	padding: 12px 16px;
	box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
	position: relative;
}

@media only screen and (max-width: 760px) {
	.chat-left {
		padding: 12px 20px;
	}
}



/*Video Section*/

.video-section {
	text-align: left;
	overflow: hidden;
}

.video-section .cellphone{
	display: block;
	height: 0;
	padding: 12.5%;
	background-image: url(../images/softbg-cellphone.png);
	background-repeat: no-repeat;
	background-size: cover;
	background-position: top;
}

.video-section .wrapper{
	max-width: 1200px;
	padding: 80px 50px 0;
}

.video-section span {
	display: block;
	font-size: 2rem;
	text-indent: 2em;
	line-height: 2;
}

@media only screen and (max-width: 1024px) {
	.video-section .cellphone{
		width: 125%;
		margin: 0 auto;
		overflow: hidden;
	}
	.video-section span{
		font-size: 1.75rem;
	}
}

@media only screen and (max-width: 768px) {
	.video-section .wrapper{
		max-width: 1200px;
		padding: 60px 0 0 0;
		width: 84%;
	}
	.video-section span{
		font-size: 1.5rem;
	}
}


@media only screen and (max-width: 480px) {
	.video-section span{
		font-size: 1.25rem;
	}
}

/*Text Section*/
#deepbg{
	background-color: var(--syAccentColor-light);
}
#deepbg h3{
	color: #fff;
}
#deepbg h5{
	color: #fff;
}
#deepbg p{
	color: var(--sySecondaryAccentColor-light);
}
#softbg-stars,
#softbg-films,
#softbg-tower{
	background-repeat: no-repeat;
	background-position: center;
	background-size: cover;

}

#softbg-stars{
	background-image: url(../images/softbg-stars.jpg);
}
#softbg-films{
	background-image: url(../images/softbg-films.jpg);
}
#softbg-tower{
	background-color: var(--sySecondaryAccentColor-light);
	background-image: url(../images/softbg-tower.jpg);
}

.text-section {
	text-align: left;
	padding: 100px 0;
	color: var(--TextColor-light);
	background-repeat: no-repeat;
	background-position: center;
	background-size: cover;
}
.text-section .wrapper{
	padding-left: 30px;
	padding-right: 30px;
}

.text-section p.subtitle {
	text-align: left;
}

.text-section .image {
	text-align: center;
}

.text-section .image.align-left {
	float: left;
	width: 50%;
	padding: 0 1% 0 1%;
}

.text-section .text.align-left {
	float: left;
	width: 50%;
	padding: 20px 3% 0 3%;
}

.text-section .image.align-right {
	float: right;
	width: 50%;
	padding: 0 1% 0 1%;
}

.text-section .text.align-right{
	float: right;
	width: 50%;
	padding: 20px 3% 0 3%;
}

.text-section .text.align-center {
	text-align: center;
	width: 80%;
	margin: 0 auto;
}

.text-section .text.align-center p.subtitle {
	text-align: center;
}

@media only screen and (max-width: 768px) {
	.text-section {
		padding: 40px 0;
	}
	
	.text-section .wrapper{
		padding: 0;
	}
	.text-section .text {
		float: none!important;
	}
	.text-section .text h3{
		text-align: center;
	}
	.text-section .text.align-right, 
	.text-section .text.align-left,
	.text-section .image.align-right,
	.text-section .image.align-left,
	.compare-card {
		width: 90%;
		margin: 0 auto;
	}
	.text-section .image {
		float: none!important;
		width: 75%!important;
		margin: 0 auto 0;
	}
	.text-section .text p.subtitle {
		text-align: center;
	}
}

.icon-section .miniicon{
	max-width: 30%;
	min-width: 200px;
	margin: 20px auto;
}
.icon-section .text{
	width: 75%;
	margin: 0 auto;
}


.icon-section .wrapper{
	overflow: hidden; 
	padding: 20px 0;
	margin: 0 auto;
	text-align: center;
}

.icon-section .wrapper h5{
	max-width: 560px;
	margin: 0 auto 40px;
}

.icon-section .wrapper p{
	text-align: left;
	margin-top: 20px;
}

.icon-section .card-list{
	width: 100%;
	max-width: 1440px;
	padding: 0 40px;
	margin: 0 auto 60px; 
}

.icon-section .card-list img{
	float: left;
	width: 25%;
}

@media only screen and (max-width: 768px) {
	.icon-section .card-list{
		padding: 0;
	}
	.icon-section .text{
		width: 84%;
	}
	.icon-section .card-list img{
		float: left;
		width: 50%;
		padding: 0 10px;
	}
}

main{
	margin-bottom: 40px;
}

/* 小图补充 by sure 260326*/
.sample-section .wrapper{
	padding: 80px 0 40px;
}
.sample-section{
	background-color: var(--sySubtleColor-dark);
	background: #362d44; /* Old browsers */
	background: -moz-linear-gradient(top, #584574 0%, #362d44 100%); /* FF3.6+ */
	background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#584574), color-stop(100%,#362d44)); /* Chrome,Safari4+ */
	background: -webkit-linear-gradient(top, #584574 0%,#362d44 100%); /* Chrome10+,Safari5.1+ */
	background: -o-linear-gradient(top, #584574 0%,#362d44 100%); /* Opera 11.10+ */
	background: -ms-linear-gradient(top, #584574 0%,#362d44 100%); /* IE10+ */
	background: linear-gradient(to bottom, #584574 0%,#362d44 100%); /* W3C */
	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#584574', endColorstr='#362d44',GradientType=0 ); /* IE6-9 */
	}
.sample-section h3{
	text-align: center;
	color: #fff;
}

.sample-section p{
	text-indent: 0;
	text-align: center;
	color: #fff;
}

/* 调色对比卡片组布局 */

.compare-grid {
	display: flex;
	flex-direction: column;
	gap: 40px;
}

/* 每个白边框卡片：包裹一组调色前+调色后 */
.compare-card {
	background-color: #fff; /*ie*/
	background: var(--sySecondaryBackgroundColor-light) ;
	border: 1px solid #e9edf2;
	border-radius: 28px;
	box-shadow: var(--shadow);
	transition: box-shadow 0.2s ease, transform 0.2s ease;
	padding: 1rem;
	margin: 0 auto;
	width: 90%;
}

.compare-card:hover {
	box-shadow: 0 20px 32px -12px rgba(0, 0, 0, 0.12);
}

/* 卡片内部flex容器：桌面左右并排，移动端上下排版 */
.compare-row {
	display: flex;
	flex-direction: row;
	gap: 0.5rem;
	align-items: stretch;
	flex-wrap: wrap;
}

/* 每个对比项 (before / after) 均分宽度 */
.compare-item {
	flex: 1;
	min-width: 200px;
	transition: all 0.2s;
	border-radius: 20px;
}

.compare-item-before{
	background: var(--sySubtleColor-light);
}
.compare-item-before .label-text{
	color: var(--TextColor-light);
}

.compare-item-after{
	background: var(--syAccentColor-light);
}
.compare-item-after .label-text{
	color: var(--sySecondaryAccentColor-light);
}

@media all and (-ms-high-contrast: none), (-ms-high-contrast: active) { /* ie10+ */
	.compare-item {
		width: 48%;  /* 简单粗暴的宽度 */
		flex: none;
	}
}

/* 图片容器 */
.image-compare {
	position: relative;
	border-radius: 8px;
	overflow: hidden;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
}

.image-compare img {
	width: 100%;
	height: auto;
	display: block;
	transition: transform 0.3s ease;
	object-fit: cover;
	aspect-ratio: 3 / 2;
	/* 统一比例，让卡片视觉平衡，实际图片会自适应填充，保持比例不变形 */
}

.image-compare img:hover {
	transform: scale(1.1);
}


/* 图片标注：调色前 / 调色后 */
.compare-label {
	text-align: center;
	margin: 1rem 0;
	letter-spacing: 1px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.25rem;
}


.button-mid {
	text-align: center;
	clear: both;
}


/* ========== 响应式设计: 移动端上下排版，白边框始终包裹两张图片 ========== */
@media screen and (max-width: 768px) {
	.sample-section .wrapper{
		padding: 60px 0 20px;
	}
	.button-mid {
		margin-top: -20px;
	}

}
@media screen and (max-width: 480px) {
	/* 核心：移动端卡片内部改为上下排列，边框依然包裹两张图 */
	.compare-card {
		padding: 0.8rem;
	}
	.compare-row {
		flex-direction: column;
		gap: 0.375rem;
	}
	.compare-item {
		width: 100%;
	}
	.compare-label {
		margin: 0.8rem 0;
	}

}




/* 确保任意宽度下白边框完整且不溢出 */
.compare-card,
.compare-row,
.compare-item {
	overflow: hidden;
}