@font-face {
    font-family: "Roboto-Bold";
    src: url("/u_file/photo/products_detail/font/Roboto-Bold.ttf") format("truetype");
}
@font-face {
    font-family: "Roboto-Regular";
    src: url("/u_file/photo/products_detail/font/Roboto-Regular.ttf") format("truetype");
}
@font-face {
    font-family: "Roboto-Black";
    src: url("/u_file/photo/products_detail/font/Roboto-Black.ttf") format("truetype");
}
@font-face {
    font-family: "AvantGarde";
    src: url("/u_file/photo/products_detail/font/3957FE_1.OTF") format("truetype");
}

body,p{
    font-family: "Roboto-Regular";
}

.mu-b{
    font-family: "Roboto-Bold";
}
.mu-r{
    font-family: "Roboto-Regular";
}

/* 替代CSS变量 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

/* 响应式容器 */
.responsive-container {
  width: 100%;
  max-width: 1920px;
  margin: 0 auto;
  padding: 0 20px;
}

@media (min-width: 768px) {
  .responsive-container {
    padding: 0 40px;
  }
}

@media (min-width: 2000px) {
  html {
    font-size: 18px;
  }
  
  .responsive-container {
    max-width: 2400px;
  }
}

body,p{
    font-family: "Roboto-Regular";
}

.mu-b{
    font-family: "Roboto-Bold";
}
.mu-r{
    font-family: "Roboto-Regular";
}


.t60s-p{
    width:100%;
    background: #fff;
    font-family: "Roboto-Regular";
    position: relative;
    overflow: hidden;
}
.t60s-p .relative{
    width:100%;
    position: relative;
    margin:0 auto;
    color:#333;
    font-family: "Roboto-Regular";
    overflow: hidden;
}
.t60s-p .t60s-cw {
    width: 100%;
    max-width: min(1200px, 90vw);
    margin: 0 auto;
}

.t60s-p .t60s-1520 {
    width: 100%;
    max-width: min(1520px, 95vw);
    margin: 0 auto;
    box-sizing: border-box;
}

.t60s-p .absolute {
    width: 100%;
    max-width: min(1200px, 95vw);
    left: 50%;
    transform: translateX(-50%);
    box-sizing: border-box;
}

/* 4K显示器优化 */
@media (min-width: 2000px) {
    .t60s-p .t60s-1520,
    .t60s-p .absolute {
        max-width: 1800px;
    }
}

/* 小笔记本电脑优化 */
@media (max-width: 1366px) {
    .t60s-p .t60s-1520,
    .t60s-p .absolute {
        max-width: 1200px;
    }
}
.t60s-p .t60s-title,.t60s-stickyNest .t60s-title{
    font-family: "Roboto-Bold";
    font-size:42px;
    line-height:52px;
}
.t60s-p .t60s-subtitle,.t60s-stickyNest .t60s-subtitle{
    font-family: "Roboto-Regular";
    font-size:20px;
    line-height: 26px;
    margin-top:30px;
}
.t60s-p .t60s-title02{
    font-family: "Roboto-Bold";
    font-size:32px;
    line-height:42px;
    color:#ff4d00;
}
.t60s-p img{
    width:100%;
    display: block;
    border:0;
    vertical-align: middle;
}

.t60s-p .t60s-clear-both{
    zoom: 1;
}
.t60s-p .t60s-clear-both:before,.t60s-p .t60s-clear-both:after{
    display: block;
    content: "";
    clear: both;
    visibility: hidden;
    height:0;
}
.t60s-p .t60s-fl{
    float:left;
}
.t60s-p .t60s-fr{
    float:right;
}
.t60s-p .fff{
    color:#fff;
}

/* 替换所有固定字体大小为响应式 */
.t0 {
    font-size: clamp(28px, 4vw, 50px);
    line-height: clamp(36px, 5vw, 64px);
	margin: 10px 0 10px 0;
}

.t1 {
    font-size: clamp(16px, 1.8vw, 20px);
	color: #ff4d00;
}

.t2 {
    font-size: clamp(24px, 3.5vw, 40px);
    line-height: clamp(32px, 4.5vw, 50px);
	margin: 10px 0 10px 0;
}

.t3 {
    font-size: clamp(16px, 1.8vw, 20px);
    line-height: clamp(24px, 2.5vw, 30px);
}

.t4 {
    font-size: clamp(18px, 2.2vw, 24px);
    line-height: clamp(26px, 3vw, 36px);
}

.t5 {
    font-size: clamp(14px, 1.6vw, 18px);
    line-height: clamp(22px, 2.5vw, 30px);
}

.t6 {
    font-size: clamp(18px, 2vw, 20px);
    line-height: clamp(24px, 2.8vw, 28px);
}

.t7 {
    font-size: clamp(14px, 1.4vw, 16px);
    line-height: clamp(18px, 1.8vw, 20px);
}
.t8{
    font-size: clamp(14px, 1.6vw, 18px);
    line-height: clamp(22px, 2.5vw, 30px);
	color: #666;
}

/* 替换浮动布局为Flexbox/Grid */
.t60s-p .t60s-s2 .s2-l,
.t60s-p .t60s-s2 .s2-r {
    float: none;
    width: 100%;
    height: auto;
}

@media (min-width: 1024px) {
    .t60s-p .t60s-s2 {
        display: flex;
        gap: 30px;
    }
    
    .t60s-p .t60s-s2 .s2-l {
        width: 35%;
    }
    
    .t60s-p .t60s-s2 .s2-r {
        width: 65%;
    }
}

/* 4K显示器优化 */
@media (min-width: 2000px) {
    .t60s-p .responsive-container {
        max-width: 2400px;
    }
    
    .t60s-p .t60s-cw {
        max-width: 1400px;
    }
    
    .t60s-p .t60s-1520 {
        max-width: 1800px;
    }
    
    /* 增大字体 */
    .t0 {
        font-size: 60px;
        line-height: 80px;
    }
    
    .t2 {
        font-size: 48px;
        line-height: 60px;
    }
    
    .t3 {
        font-size: 24px;
        line-height: 36px;
    }
}

/* 确保所有图片响应式 */
.t60s-p img {
    width: 100%;
    height: auto;
    max-width: 100%;
}

/* 特定图片保持比例 */
.t60s-p .t60s-s7 img,
.t60s-p .t60s-s8 img,
.t60s-p .t60s-s10 img {
    width: 100%;
    height: auto;
    margin: 0;
}

/*s1*/
.t60s-p .t60s-s1 {
    width: 100%;
    height: clamp(500px, 100vh, 1200px);
    min-height: 500px;
    max-height: 1200px;
}
.t60s-p .t60s-s1 .s1-text{
    width:1200px;
    position: absolute;
    top:180px;
    left:50%;
    margin-left:-600px;
    color:#fff;
}
.t60s-p .t60s-s1 .s1-text .s1-tit{
    font-family: "AvantGarde";
    font-size: 80px;
    line-height: 60px;
    color:#ff4d00;
}
.t60s-p .t60s-s1 .s1-text .s1-tit2{
    font-size: 42px;
    line-height: 50px;
    margin-top:30px;
    font-family: "Roboto-Bold";
}
.t60s-p .t60s-s1 .s1-text .s1-sub{
    font-size: 22px;
    margin-top:10px;
}

/*s2*/
/* s2部分 - 精确尺寸布局 */
.t60s-p .t60s-s2 {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px 60px 20px;
    display: flex;
    flex-direction: column;
    gap: 0;
}

/* 主要内容容器 */
.t60s-p .t60s-s2 .s2-content {
    display: flex;
    flex-direction: column;
    gap: 30px;
    width: 100%;
}

/* 桌面端横向布局 */
@media (min-width: 1024px) {
    .t60s-p .t60s-s2 .s2-content {
        flex-direction: row;
        align-items: flex-start;
    }
}

/* 左侧区域 - 两张上下排列的图片 */
.t60s-p .t60s-s2 .s2-l {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

@media (min-width: 1024px) {
    .t60s-p .t60s-s2 .s2-l {
        width: 372px;
        flex-shrink: 0;
    }
}

.t60s-p .t60s-s2 .s2-l .s2-p1 {
    width: 100%;
    text-align: center;
    position: relative;
}

.t60s-p .t60s-s2 .s2-l .s2-p1 img {
    width: 100%;
    height: auto;
    aspect-ratio: 372/485;
    object-fit: contain;
    display: block;
}

.t60s-p .t60s-s2 .s2-l .s2-p1 p {
    position: absolute;
    top: 5%;
    right: 0;
    margin: 0;
    font-size: clamp(16px, 1.6vw, 20px);
    color: #fff;
    text-align: center;
    padding: 0 10px;
}

/* 右侧区域 */
.t60s-p .t60s-s2 .s2-r {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

@media (min-width: 1024px) {
    .t60s-p .t60s-s2 .s2-r {
        width: calc(100% - 402px); /* 372px + 30px gap */
        flex-grow: 1;
    }
}

/* 右上部分 - 4张图片网格 */
.t60s-p .t60s-s2 .s2-r .s2-p2 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
    width: 100%;
}

@media (min-width: 768px) {
    .t60s-p .t60s-s2 .s2-r .s2-p2 {
    grid-template-columns: 1fr 1fr;
    }
}

.t60s-p .t60s-s2 .s2-r .s2-p2 .s2-p2-1 {
    width: 100%;
    text-align: center;
    position: relative;
}

.t60s-p .t60s-s2 .s2-r .s2-p2 .s2-p2-1 img {
    width: 100%;
    height: auto;
    aspect-ratio: 390/335;
    object-fit: contain;
    display: block;
}

.t60s-p .t60s-s2 .s2-r .s2-p2 .s2-p2-1 p {
    position: absolute;
    top: 25px;
    right: 0;
    margin: 0;
    font-size: clamp(14px, 1.4vw, 18px);
    color: #fff;
    text-align: center;
    padding: 0 10px;
}

/* 右下部分 - 单张大图 */
.t60s-p .t60s-s2 .s2-r .s2-p3 {
    width: 100%;
    text-align: center;
    position: relative;
}

.t60s-p .t60s-s2 .s2-r .s2-p3 img {
    width: 100%;
    height: auto;
    aspect-ratio: 795/335;
    object-fit: contain;
    display: block;
	margin-top: -15px;
}

.t60s-p .t60s-s2 .s2-r .s2-p3 p {
    position: absolute;
    bottom: 50%;
    left: 20%;
    right: 0;
    margin: 0;
    font-size: clamp(16px, 1.6vw, 20px);
    color: #333;
    text-align: center;
    padding: 0 10px;
}

/* 4K显示器优化 */
@media (min-width: 2000px) {
    .t60s-p .t60s-s2 {
        max-width: 1400px;
        padding: 80px 40px;
    }
    
    .t60s-p .t60s-s2 .s2-l {
        width: 446px; /* 372 * 1.2 */
    }
    
    .t60s-p .t60s-s2 .s2-r {
        width: calc(100% - 476px); /* 446px + 30px gap */
    }
}

/* 平板端优化 */
@media (max-width: 1023px) and (min-width: 768px) {
    .t60s-p .t60s-s2 {
        padding: 40px 30px;
    }
}

/* 移动端优化 */
@media (max-width: 767px) {
    .t60s-p .t60s-s2 {
        padding: 30px 15px;
    }
    
    .t60s-p .t60s-s2 .s2-l .s2-p1 p,
    .t60s-p .t60s-s2 .s2-r .s2-p2 .s2-p2-1 p,
    .t60s-p .t60s-s2 .s2-r .s2-p3 p {
        position: static;
        margin-top: 10px;
        padding: 0;
    }
}

/*s3*/
.t60s-p .t60s-s3 {
    width: 100%;
    height: auto;
    min-height: 600px;
}
.t60s-p .t60s-s3 .t60s-s3-txt{
    width: 100%;
    color: #fff;
    text-align: center;
	position: absolute;
	top: 40px;
}

/*s4*/
.t60s-p .t60s-s4{
    height:1440px;
    width: 100%;
    background: #fff;
    margin:60px auto 0;
}
.t60s-p .t60s-s4 .t60s-s4-txt{
	text-align: center;
	margin-bottom: 30px;
}
.s4-1{
    height: 570px;
	margin: 40px 0 0 200px;
}
.s4-2{
    height: 650px;
	display: flex;
	justify-content: space-between;
	padding-top:40px;
}
.s4-2 .s4-item{
    width: 480px;
}
.s4-2 .s4-item .s4-item-line{
	height: 80px;
	border-top: 1px solid #d8d8d8;
	padding-top: 10px;
}
.s4-2 .s4-item img{
	margin-bottom: 30px;
}
/*s5*/
.t60s-p .t60s-s5{
    height:1000px;
	width: 100%;
    background: #f5f5f5;
}
.t60s-p .t60s-s5 .t60s-s5-txt{
	width: 600px;
	margin: -430px 0 0 -380px;
}
.t60s-p .t60s-s5 .s5-item1{
	height: 600px;
	margin-top: 60px;
}
.t60s-p .t60s-s5 .s5-item{
	display: flex;
	justify-content: space-between;
	padding-top: 20px;
	gap:20px;
}
.t60s-p .t60s-s5 .s5-item .s5-p1{
	width: 750px;
	height: 300px;
}
.t60s-p .t60s-s5 .s5-item .s5-p1 .s5-item-txt{
	position: absolute;
	width: 400px;
	margin: -180px 0 0 320px;
}


/*s6*/
/* 轮播内容定位修改 */
.slide-content1,
.slide-content2,
.slide-content3,
.slide-content4 {
    position: static;
    width: 100%;
    padding: 20px;
    text-align: center;
}

@media (min-width: 768px) {
    .slide-content1,
    .slide-content3,
    .slide-content4 {
        position: absolute;
        width: min(550px, 40%);
        bottom: 20%;
    }
    
    .slide-content1 {
        left: 5%;
    }
    
    .slide-content3,
    .slide-content4 {
        right: 5%;
    }
}

.banner-container {
    width: 100%;
    height: auto;
    min-height: 500px;
    max-width: 1920px;
    margin: 0 auto;
    padding: 40px 20px;
    background-color: #f5f5f5;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.banner-slider {
    width: 100%;
    max-width: 1520px;
    height: 650px;
    aspect-ratio: 16/9;
    margin: 0 auto;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
}

.slide {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.slide.active {
    opacity: 1;
}

.slide img {
    width: 100%;
    object-fit: cover;
}
.slide:first-child {
    display: block;
}

.slide-content1 {
	width: 550px;
    position: absolute;
    top: 10%;
    left: 850px;
    color: #333;
}
.slide-content2 {
	width: 200px;
    position: absolute;
    top: 60%;
    left: 800px;
    color: #333;
	text-align: center;
}
.slide-content2-1 {
	width: 200px;
    position: absolute;
    top: 63%;
    left: 1030px;
    color: #333;
	text-align: center;
}
.slide-content2-2 {
	width: 200px;
    position: absolute;
    top: 63%;
    left: 1260px;
    color: #333;
	text-align: center;
}
.slide-content3 {
	width: 550px;
    position: absolute;
    top: 30%;
    left: 100px;
    color: #333;
}
.slide-content4 {
	width: 550px;
    position: absolute;
    top: 30%;
    left: 850px;
    color: #333;
}
.arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background-color: white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    font-size: 24px;
    color: #333;
    user-select: none;
}

.left-arrow {
    left: 120px;
}

.right-arrow {
    right: 120px;
}

/*s7*/
.t60s-p .t60s-s7{
    height:800px;
    background: #fff;
}
.t60s-p .t60s-s7 img{
    width: 1520px;
    height: 650px;
    margin-top: 80px;
}
.t60s-p .t60s-s7 .s7-text{
	width: 850px;
    position: absolute;
    top:150px;
    left: 10%;
}

/*s8*/
.t60s-p .t60s-s8{
    height:980px;
    background: #f5f5f5;
}
.t60s-p .t60s-s8 img{
    width: 1520px;
    height: 650px;
	max-width: min(1520px, 95vw);
    margin: 0 auto;
	margin-top: 250px;

}	
.t60s-p .t60s-s8 .s8-text{
    position: absolute;
    top:60px;
	text-align: center;
}

/*s10*/
.t60s-p .t60s-s10{
	width: 100%;
    height:920px;
}
.t60s-p .t60s-s10 img{
    width: 1520px;
    height: 800px;
	margin-top: 60px;
}	
.t60s-p .t60s-s10 .s10-text{
    position: absolute;
	width: 700px;
	left: 450px;
	top:280px;
}
.t60s-p .t60s-s10 .s10-text .s10-txt1{
	color: #fff;
	width: 300px;
	text-align: center;
	margin-top: 60px;
}
.t60s-p .t60s-s10 .s10-text .num{
	font-size: 80px;
	font-family: "AvantGarde";
}
.t60s-p .t60s-s10 .s10-text .s10-txt2{
	color: #fff;
	width: 300px;
	text-align: center;
	margin: -138px 0 0 300px;
}

/*s11*/
.t60s-p .t60s-s11{
	width: 100%;
}
.t60s-p .t60s-s11 img{
    width: 1520px;
	height: 1000px;
}	
.t60s-p .t60s-s11 .s11-text{
    position: absolute;
    text-align: center;
	top:80px;
}
.t60s-p .t60s-s11 .s11-text .s11-txt1{
	color: #fff;
	width: 600px;
	text-align:left;
	margin: 315px 0 0 68%;
}
.t60s-p .t60s-s11 .s11-text .s11-txt2{
	color: #fff;
	width: 600px;
	text-align: left;
	margin: 300px 0 0 68%;
}

/*s12*/
.t60s-p .t60s-s12{
	width: 100%;
	height: 860px;
	display: flex;
	top: 60px;
}
.t60s-p .t60s-s12 img{
    width: 760px;
	height: 780px;
}	
.t60s-p .t60s-s12 .s12-right{
	width: 550px;
	margin: 280px 0 0 120px;
}

/*s13*/
.t60s-p .t60s-s13{
	width: 100%;
	height: 860px;
	display: flex;
	justify-content: space-between;
	top:20px;
}
.t60s-p .t60s-s13 img{
    width: 760px;
	height: 780px;
}	
.t60s-p .t60s-s13 .s13-left{
	width: 550px;
	margin: 280px 0 0 60px;
}

/*s14*/
.t60s-p .t60s-s14{
	width:100%;
    height:920px;
}
.t60s-p .t60s-s14 img{
    width: 1520px;
    height: 800px;
	margin-top: 60px;
}	
.t60s-p .t60s-s14 .s14-text{
    position: absolute;
	width: 600px;
	left: 450px;
	top:200px;
}
.t60s-p .t60s-s14-2{
	width: 100%;
	height: 800px;
	display: flex;
	flex-direction: row;
	justify-content: space-between;
	gap:20px;
}
.t60s-p .t60s-s14-2 .s14-item{
	width: 750px;
	height: 600px;
}
.t60s-p .t60s-s14-2 .s14-item .s14-txt{
	margin-top: 40px;
}

.t60s-p .t60s-s15-txt{
	text-align: left;
	top:200px;
	width: 600px;
	left: 500px;
}

/*s16*/
.t60s-p .t60s-s16{
	width: 100%;
    height:920px;
}
.t60s-p .t60s-s16 img{
    width: 1520px;
    height: 800px;
	margin-top: 60px;
}	
.t60s-p .t60s-s16 .s16-text{
    position: absolute;
	text-align: center;
	top:120px;
}
.t60s-p .t60s-s16 .s16-txt1{
	color: #fff;
	width: 300px;
	text-align: center;
	margin: -450px 0 0 450px;
}
.t60s-p .t60s-s16 .num{
	font-size: 70px;
	font-family: "AvantGarde";
	color: #ff4d00;
	margin-bottom: -10px;
}
.t60s-p .t60s-s16 .s16-txt2{
	color: #fff;
	width: 300px;
	text-align: center;
	margin: -280px 0 0 450px;
}

/* 总分区样式 */
        .container {
            width: 100%;
            display: flex;
            justify-content: center;
            align-items: center;
            position: relative;
        }

        .carousel {
            height: 600px;
            overflow: hidden;
            position: relative;
        }

        .carousel-container {
            display: flex;
            transition: transform 0.5s ease-in-out;
        }

        .carousel-item {
            width: 485px;
            height: 600px;
            flex-shrink: 0;
            box-sizing: border-box;
			margin-right: 30px; 
        }

        .carousel-item:last-child {
            margin-right: 0;
        }

        .carousel-item img {
            width: 485px;
            height: 500px;
            object-fit: cover; 
        }

        .carousel-item .text-content {
            width: 485px;
            height: 100px;
            background-color: #fff;
            padding: 20px;
            box-sizing: border-box;
            text-align: center;
        }

        .carousel-item .text-content h3 {
            margin: 0;
        }

        .carousel-item .text-content p {
            margin: 5px 0 0;
        }

        .carousel-arrow {
            position: absolute;
            top: 42%;
            transform: translateY(-50%);
            width: 50px;
            height: 50px;
            background-color: white;
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            cursor: pointer;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
            color: #333;
            font-size: 24px;
            user-select: none;
            z-index: 10; 
        }

        .carousel-arrow.left {
            left: 50px; 
        }

        .carousel-arrow.right {
            right: 50px; 
        }

/*s17*/
.t60s-p .t60s-s17{
	width:100%;
    height:760px;
}
.t60s-p .t60s-s17 img{
    width: 1520px;
    height: 650px;
	margin-top: 60px;
}	
.t60s-p .t60s-s17 .s17-text{
    position: absolute;
	width: 500px;
	left: 400px;
	top:250px;
}
.t60s-p .t60s-s17-2{
	width: 100%;
	height: 520px;
	display: flex;
	flex-direction: row;
	justify-content: space-between;
	gap:20px;
}
.t60s-p .t60s-s17-2 .s17-item{
	width: 750px;
}
.t60s-p .t60s-s17-2 .s17-item .s17-txt{
	margin: -120px 0 0 120px;
}
.t60s-p .t60s-s17-2 .s17-item .s17-txt .number{
	font-size: 30px;
	font-family: "AvantGarde";
	color: #ff4d00;
}

/*app*/
.t60s-app{
	width: 100%;
	height: 940px;
	background: #000;
}
.t60s-app .s18-text{
	text-align: center;
	margin-top: 60px;
}
.t60s-app .t60s-s18{
	width: 100%;
    display: flex;
	margin-top: 60px;
	justify-content: space-between;
}
.t60s-s18 .s18-left{
	background: #333;
	height: 600px;
	width: 100%;
	border-radius: 20px 0 0 20px;
}

.s18-right{
	width: 100%;
    height: 600px;
    overflow: hidden;
	position: relative;
}
.s18-img{
    width: 700px;
    height: 600px;
	position: absolute;
	display: none;
}
.s18-img:first-child {
    display: block;     /* 默认显示第一张 */
        }
.s18-list{
	margin: 80px 0 0 100px;
	border-left: 2px solid #5c3727;
}
.s18-t{
    height: 40px;
    line-height: 40px;
    border-left: 5px solid #ff4d00;
    padding-left: 26px;
    margin-bottom: 10px;
    font-size: 30px;
    color: #fff;
    opacity: 0.1;
    cursor: pointer;
	margin-left: -3px;
	transition: opacity 0.3s; /* 添加过渡效果 */
}
.s18-t.on{
    opacity: 1;
}
.s18-bot{
    margin: 70px 0 0 100px;
}
.s18-botm{
    color: #fff;
    font-size: 20px;
	display: none;
}
.s18-botm:first-child {
    display: block;     /* 默认显示第一条 */
    }

@media (min-width: 1024px) {
    .t60s-s18 {
        flex-direction: row;
    }
    
    .t60s-s18 .s18-left {
        width: 50%;
    }
    
    .s18-right {
        width: 50%;
    }
}

.t60s-p .t60s-s19{
    height:980px;
}
.t60s-p .t60s-s19 img{
    width: 1520px;
    height: 650px;
    margin: 0 auto;
	margin-top: 250px;
}	
.t60s-p .t60s-s19 .s19-text{
    position: absolute;
    top:60px;
	text-align: center;
}

.t60s-p .t60s-s20 {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 44.27%; /* 850/1920 ≈ 44.27% 保持原图比例 */
    overflow: hidden;
}

.t60s-p .t60s-s20 img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* 主标题 */
.t60s-p .t60s-s20 .s20-text {
    position: absolute;
    top: 7.06%; /* 60/850 ≈ 7.06% */
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    text-align: center;
    z-index: 2;
}

.t60s-p .t60s-s20 .s20-text .t2 {
    font-size: clamp(20px, 2.08vw, 40px); /* 40/1920 ≈ 2.08vw */
    white-space: nowrap;
    color: #fff;
}

/* 特性列表容器 */
.t60s-p .t60s-s20 .s20-list {
    position: absolute;
    top: 26.5%; /* 238/850 ≈ 28% */
    left: 50%; /* (1920-1200)/2/1920 ≈ 18.75% */
    width: 61%; /* 1200/1920 ≈ 62.5% */
    height: 69%; /* 578/850 ≈ 68% */
    display: flex;
    justify-content: space-between;
    z-index: 2;
}

/* 左右列 */
.t60s-p .t60s-s20 .list-l,
.t60s-p .t60s-s20 .list-r {
    width: 44.74%; /* 680/1520 ≈ 44.74% */
    display: flex;
    flex-direction: column;
    height: 100%;
}

/* 精确的每个文字块定位 */
.t60s-p .t60s-s20 .list-txt {
    position: absolute;
    width: 28%; /* 425/1520 ≈ 28% */
    color: #fff;
}

/* 左侧文字块精确位置 */
.t60s-p .t60s-s20 .list-l .list-txt:nth-child(1) {
    top: 0%;    /* 第一个项目在顶部 */
    left: 0;
}
.t60s-p .t60s-s20 .list-l .list-txt:nth-child(2) {
    top: 25%;   /* 第二个项目在25%位置 */
    left: 0;
}
.t60s-p .t60s-s20 .list-l .list-txt:nth-child(3) {
    top: 50%;   /* 第三个项目在50%位置 */
    left: 0;
}
.t60s-p .t60s-s20 .list-l .list-txt:nth-child(4) {
    top: 75%;   /* 第四个项目在75%位置 */
    left: 0;
}

/* 右侧文字块精确位置 */
.t60s-p .t60s-s20 .list-r .list-txt:nth-child(1) {
    top: 0%;
    right: 0;
}
.t60s-p .t60s-s20 .list-r .list-txt:nth-child(2) {
    top: 25%;
    right: 0;
}
.t60s-p .t60s-s20 .list-r .list-txt:nth-child(3) {
    top: 50%;
    right: 0;
}
.t60s-p .t60s-s20 .list-r .list-txt:nth-child(4) {
    top: 75%;
    right: 0;
}

/* 文字样式 */
.t60s-p .t60s-s20 h2 {
    font-size: clamp(14px, 1.04vw, 18px); /* 20/1920 ≈ 1.04vw */
    margin-bottom: 8px;
    line-height: 1.3;
	color: #333;
}

.t60s-p .t60s-s20 p {
    font-size: clamp(12px, 0.83vw, 14px); /* 16/1920 ≈ 0.83vw */
    line-height: 1.4;
    opacity: 0.9;
	color: #333;
}

/* 4K显示器优化 */
@media (min-width: 2000px) {
    .t60s-p .t60s-s20 {
        padding-bottom: 42%; /* 在4K上稍微调整比例 */
    }
    
    .t60s-p .t60s-s20 .s20-list {
        left: 15%;
        width: 70%;
    }
}

/* 平板端优化 */
@media (max-width: 1024px) {
    .t60s-p .t60s-s20 .s20-list {
        left: 5%;
        width: 90%;
    }
    
    .t60s-p .t60s-s20 .list-txt {
        width: 45%;
    }
}

/* 移动端优化 - 改为垂直布局 */
@media (max-width: 768px) {
    .t60s-p .t60s-s20 {
        padding-bottom: 120%; /* 移动端增加高度 */
    }
    
    .t60s-p .t60s-s20 .s20-text {
        top: 5%;
    }
    
    .t60s-p .t60s-s20 .s20-list {
        position: static;
        width: 90%;
        margin: 30% auto 0;
        flex-direction: column;
        height: auto;
        left: auto;
        transform: none;
    }
    
    .t60s-p .t60s-s20 .list-l,
    .t60s-p .t60s-s20 .list-r {
        width: 100%;
        position: static;
    }
    
    .t60s-p .t60s-s20 .list-txt {
        position: static;
        width: 100%;
        margin-bottom: 25px;
    }
    
    .t60s-p .t60s-s20 h2 {
        font-size: 18px;
    }
    
    .t60s-p .t60s-s20 p {
        font-size: 14px;
    }
}
/*s21*/
.t60s-p .t60s-s21{
    height:750px;
}
.t60s-p .t60s-s21 .s21-text{
    top:80px;
}
.t60s-p .t60s-s21 .s21-param{
    width:500px;
	margin-top: 30px;
}
.t60s-p .t60s-s21 .s21-param p{
    width:100%;
    height:50px;
    line-height: 50px;
    font-size: 20px;
    border-bottom:1px dashed #333;
    box-sizing: border-box;
}