:root {
	
    --main: 1500px;
	--ft10: 10px;
	--ft11: 11px;
	--ft12: 12px;
	--ft13: 13px;
	--ft14: 14px;
	--ft15: 15px;
	--ft16: 16px;
	--ft17: 17px;
	--ft18: 18px;
	--ft19: 19px;
	--ft20: 20px;
	--ft21: 21px;
	--ft22: 22px;
	--ft23: 23px;
	--ft24: 24px;
	--ft25: 25px;
	--ft26: 26px;
	--ft27: 27px;
	--ft28: 28px;
	--ft29: 29px;
	--ft30: 30px;
	--ft31: 31px;
	--ft32: 32px;
	--ft33: 33px;
	--ft34: 34px;
	--ft35: 35px;
	--ft36: 36px;
	--ft37: 37px;
	--ft38: 38px;
	--ft39: 39px;
	--ft40: 40px;
	--ft41: 41px;
	--ft42: 42px;
	--ft43: 43px;
	--ft44: 44px;
	--ft45: 45px;
	--ft46: 46px;
	--ft47: 47px;
	--ft48: 48px;
	--ft49: 49px;
	--ft50: 50px;
	--ft51: 51px;
	--ft52: 52px;
	--ft53: 53px;
	--ft54: 54px;
	--ft55: 55px;
	--ft56: 56px;
	--ft57: 57px;
	--ft58: 58px;
	--ft59: 59px;
	--ft60: 60px;
	--ft61: 61px;
	--ft62: 62px;
	--ft63: 63px;
	--ft64: 64px;
	--ft65: 65px;
	--ft66: 66px;
	--ft67: 67px;
	--ft68: 68px;
	--ft69: 69px;
	--ft70: 70px;
	--ft71: 71px;
	--ft72: 72px;
	--ft73: 73px;
	--ft74: 74px;
	--ft75: 75px;
	--ft76: 76px;
	--ft77: 77px;
	--ft78: 78px;
	--ft79: 79px;
	--ft80: 80px;
	--ft81: 81px;
	--ft82: 82px;
	--ft83: 83px;
	--ft84: 84px;
	--ft85: 85px;
	--ft86: 86px;
	--ft87: 87px;
	--ft88: 88px;
	--ft89: 89px;

	/* 手动展开内边距变量 */
	--p0: 0px;
	--p1: 1px;
	--p2: 2px;
	--p3: 3px;
	--p4: 4px;
	--p5: 5px;
	--p6: 6px;
	--p7: 7px;
	--p8: 8px;
	--p9: 9px;
	--p10: 10px;
	--p11: 11px;
	--p12: 12px;
	--p13: 13px;
	--p14: 14px;
	--p15: 15px;
	--p16: 16px;
	--p17: 17px;
	--p18: 18px;
	--p19: 19px;
	--p20: 20px;
	--p21: 21px;
	--p22: 22px;
	--p23: 23px;
	--p24: 24px;
	--p25: 25px;
	--p26: 26px;
	--p27: 27px;
	--p28: 28px;
	--p29: 29px;
	--p30: 30px;
	--p31: 31px;
	--p32: 32px;
	--p33: 33px;
	--p34: 34px;
	--p35: 35px;
	--p36: 36px;
	--p37: 37px;
	--p38: 38px;
	--p39: 39px;
	--p40: 40px;
	--p41: 41px;
	--p42: 42px;
	--p43: 43px;
	--p44: 44px;
	--p45: 45px;
	--p46: 46px;
	--p47: 47px;
	--p48: 48px;
	--p49: 49px;
	--p50: 50px;
	--p51: 51px;
	--p52: 52px;
	--p53: 53px;
	--p54: 54px;
	--p55: 55px;
	--p56: 56px;
	--p57: 57px;
	--p58: 58px;
	--p59: 59px;
	--p60: 60px;
	--p61: 61px;
	--p62: 62px;
	--p63: 63px;
	--p64: 64px;
	--p65: 65px;
	--p66: 66px;
	--p67: 67px;
	--p68: 68px;
	--p69: 69px;
	--p70: 70px;
	--p71: 71px;
	--p72: 72px;
	--p73: 73px;
	--p74: 74px;
	--p75: 75px;
	--p76: 76px;
	--p77: 77px;
	--p78: 78px;
	--p79: 79px;
	--p80: 80px;
	--p81: 81px;
	--p82: 82px;
	--p83: 83px;
	--p84: 84px;
	--p85: 85px;
	--p86: 86px;
	--p87: 87px;
	--p88: 88px;
	--p89: 89px;
	--p90: 90px;
	--p91: 91px;
	--p92: 92px;
	--p93: 93px;
	--p94: 94px;
	--p95: 95px;
	--p96: 96px;
	--p97: 97px;
	--p98: 98px;
	--p99: 99px;
	--p100: 100px;
	--p101: 101px;
	--p102: 102px;
	--p103: 103px;
	--p104: 104px;
	--p105: 105px;
	--p106: 106px;
	--p107: 107px;
	--p108: 108px;
	--p109: 109px;
	--p110: 110px;
	--p111: 111px;
	--p112: 112px;
	--p113: 113px;
	--p114: 114px;
	--p115: 115px;
	--p116: 116px;
	--p117: 117px;
	--p118: 118px;
	--p119: 119px;
	--p120: 120px;
	--p121: 121px;
	--p122: 122px;
	--p123: 123px;
	--p124: 124px;
	--p125: 125px;
	--p126: 126px;
	--p127: 127px;
	--p128: 128px;
	--p129: 129px;
	--p130: 130px;
	--p131: 131px;
	--p132: 132px;
	--p133: 133px;
	--p134: 134px;
	--p135: 135px;
	--p136: 136px;
	--p137: 137px;
	--p138: 138px;
	--p139: 139px;
	--p140: 140px;
	--p141: 141px;
	--p142: 142px;
	--p143: 143px;
	--p144: 144px;
	--p145: 145px;
	--p146: 146px;
	--p147: 147px;
	--p148: 148px;
	--p149: 149px;
	--p150: 150px;
	--p151: 151px;
	--p152: 152px;
	--p153: 153px;
	--p154: 154px;
	--p155: 155px;
	--p156: 156px;
	--p157: 157px;
	--p158: 158px;
	--p159: 159px;
	--p160: 160px;
	--p161: 161px;
	--p162: 162px;
	--p163: 163px;
	--p164: 164px;
	--p165: 165px;
	--p166: 166px;
	--p167: 167px;
	--p168: 168px;
	--p169: 169px;
	--p170: 170px;
	--p171: 171px;
	--p172: 172px;
	--p173: 173px;
	--p174: 174px;
	--p175: 175px;
	--p176: 176px;
	--p177: 177px;
	--p178: 178px;
	--p179: 179px;
	--p180: 180px;
	--p181: 181px;
	--p182: 182px;
	--p183: 183px;
	--p184: 184px;
	--p185: 185px;
	--p186: 186px;
	--p187: 187px;
	--p188: 188px;
	--p189: 189px;
	--p190: 190px;
	--p191: 191px;
	--p192: 192px;
	--p193: 193px;
	--p194: 194px;
	--p195: 195px;
	--p196: 196px;
	--p197: 197px;
	--p198: 198px;
	--p199: 199px;
	--p200: 200px;
	
}

* {
	margin: 0;
	padding: 0;
	border: 0;
	box-sizing: border-box;
	min-width: 0;
	word-break: break-word;
	word-wrap: break-word;
}

body {
	width: 100%;
	overflow: hidden;
	overflow-y: auto;
	text-align: justify;
}

ul,
dl,
dd,
dt,
h1,
h2,
h3,
h4,
h5,
h6,
form {
	padding: 0;
	margin: 0;
}

ul,
li {
	list-style: none;
}

img {
    width: 100%;
    height: 100%;
	border: none;
	display: block;
	vertical-align: middle;
}

a {
	color: inherit;
	text-decoration: none;
	transition: all 0.5s;
}

a:hover {
	text-decoration: none;
}

p {
	word-spacing: -1.5px;
	padding: 0;
	margin: 0;
}

i {
	font-style: normal;
}

section,
main {
	width: 100%;
}

main {
	flex: 1;
}
textarea{
     font-family: inherit;
  font-size: inherit;
  color: inherit;
}
input {
	border: 0;
	outline: none;
}
form,
input,
textarea,
select,
button {
  margin: 0;
  padding: 0;
  border: none;
  outline: none;
  background: none;
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  box-sizing: border-box;
  appearance: none;
  -webkit-appearance: none;
}

.main {
	max-width: 90%;
	width: var(--main);
	margin: 0 auto;
}
.header{
      padding: var(--p10) 0;  
}
.header1 .neir .logo1 p{
    font-size: var(--ft36);
font-weight: 600;
 background: linear-gradient(to bottom, #7A57D1, #4B3FBB, #2563EB);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-align: center;
}
.header2 .neir ,
.header .neir {
    display: flex;
      justify-content: center;
    align-items: center;
}
.header1 .logo,
.header .logo{
      width: var(--p120);
    aspect-ratio: 1 / 0.6;
    margin-right: var(--p60);
}
.header .logo img{
      width: 100%;
    height: 100%;  
}

.daohang {
	display: flex;
}
.header2 .neir ul{
    padding: var(--p10) 0 !important;
       display: flex;
    padding: 0px var(--p35) 0px 0px;
    justify-content: center; 
}
.header .neir ul {
	display: flex;
	padding: 0px var(--p35) 0px 0px;
}
.header2 .neir ul li, 
.header .neir ul li {
	padding: 0px var(--p30);
	position: relative;
}
.header .neir ul .active::after{
        content: "";
    display: block;
    width: 55px;
    height: 3px;
    background: linear-gradient(180deg, rgba(2, 80, 197, 1) 0%, rgba(212, 63, 141, 1) 100%);
    position: absolute;
    bottom: -25px;
    left: 38px;
    transition: all .3s;
}






.header2 .erji,
.header .erji {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: #fff;
  min-width: 180px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
  padding: 10px 0;
  z-index: 999;
}
.header2 .erji dl,
.header .erji dl {
  margin: 0;
  padding: 0;
}
.header2 .erji dd,
.header .erji dd {
  margin: 0;
  padding: 0 15px;
  line-height: 40px;
}
.header2 .erji dd a,
.header .erji dd a {
  font-size: var(--ft16) !important;
  color: #666 !important;
  white-space: nowrap;
}

.header2 .neir ul li:hover .erji,
.header .neir ul li:hover .erji {
  display: block;
}
.header2 .erji dd:hover,
.header .erji dd:hover{
    color: rgba(212, 63, 141, 1); 
}








.header2 .neir ul li:hover,
.header .neir ul li:hover {
	color: #0974C2;
}
.header2 .neir ul li a,
.header .neir ul li a{
       font-size: var(--ft20); 
}



	.header2{
	  position: absolute;
	 background: rgba(0, 0, 0, 0.6);
width: 100%;
  z-index: 9999;
  pointer-events: auto;

	}	    
	.header2 .neir ul li a {
	  	font-size: var(--ft20);
font-weight: 500;
color: rgba(255, 255, 255, 1);  
	}
	.header2 .erji dd a {
    font-size: 16px !important;
    color: #666;
    white-space: nowrap;
}



.ss {
padding: var(--p5) 0;
}

.header .neir .sj {
	display: none;
	width:  var(--p30);
}

.menu_button {
	cursor: pointer;
width:  var(--p30);
	height:var(--p30);
}

.menu_button:focus {
	outline: none;
}

.menu_button .line1 {
	stroke-dasharray: 60 207;
}

.menu_button .line2 {
	stroke-dasharray: 60 60;
}

.menu_button .line3 {
	stroke-dasharray: 60 207;
}

.menu_button .line {
	fill: none;
	stroke: #000000;
	stroke-width: 8;
	stroke-linecap: round;
	transition: stroke-dasharray 600ms cubic-bezier(0.4, 0, 0.2, 1), stroke-dashoffset 600ms cubic-bezier(0.4, 0, 0.2, 1);
}

.menu_button.opened .line1 {
	stroke-dasharray: 90 207;
	stroke-dashoffset: -134;
}

.menu_button.opened .line2 {
	stroke-dasharray: 1 60;
	stroke-dashoffset: -30;
}

.menu_button.opened .line3 {
	stroke-dasharray: 90 207;
	stroke-dashoffset: -134;
}

.sjheader {
	display: none;
}
.mianbaoxnav{
background: rgba(245, 245, 245, 1);    
}
.mianbaoxnav .main{
    font-size: var(--ft16);
font-weight: 400;
color: rgba(128, 128, 128, 1);
    display: flex;
    align-items: center;
     padding:  var(--p8); 
}
.mianbaoxnav .main a{
   padding:  var(--p5); 
}
.Alltitle{
    padding: var(--ft60) 0;
    display: flex;
    font-size: var(--ft48);
    font-weight: 400;
    color: rgba(56, 56, 56, 1);
    align-items: center;
    justify-content: center;
}
.about1-nr .img1{
    width: 100%;
    aspect-ratio: 1 / 0.8;
}
.about1-nr{
        display: grid;
    grid-template-columns: 1fr 1fr;
    justify-items: center;
    gap: var(--p40);
    align-items: center;
}
.about1 .img2{
       width: 100%;
    padding-top: var(--p100); 
}
.about1 .img2 .video{
    width: 100%;
}
.about1-nr .p1{
        padding: var(--p15);
    font-size: var(--ft18);
font-weight: 400;
color: rgba(0, 0, 0, 1);
    text-indent: 2em;
    line-height: 1.7;
}
.about2{
    background: rgba(242, 242, 242, 1);
        padding-bottom: var(--p130);
}
.about2 ul{
        display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--p30);
}
.about2 ul li{
   background-color: white;
    padding: var(--p30);
    display: flex;
    flex-direction: column;
    align-items: center;
        border-radius: 16px;
}
.about2 ul li img{
    padding: var(--p10);
      width: 70%;
    aspect-ratio: 1 / 1;
}
.about2 ul li .p1{
  font-size: var(--ft28);
font-weight: 500;
color: rgba(0, 0, 0, 1); 
text-align: center;
}
.about3{
   
      background-repeat: no-repeat;
       padding-bottom: var(--p10);
    object-fit: cover;
}
.about3 .wb1{
      width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--p30);  
}
.about3 textarea{
    margin-top:var(--p30) ;
    width: 100%;
    min-height: var(--p160);
}
.about3 textarea,
.about3 input{
    font-size: var(--ft18);
font-weight: 400;
color: rgba(153, 153, 153, 1);
padding: var(--p15);
background: #fff;
}
.tijiaoanan,
.submit3{
    font-size: var(--ft18)!important;
font-weight: 400 !important;
color: rgba(255, 255, 255, 1) !important;
   background: linear-gradient(180deg, rgba(2, 80, 197, 1) 0%, rgba(212, 63, 141, 1) 100%) !important; 
   padding: var(--p10)  var(--p20) !important;
    
    display: flex!important;
    justify-content: center!important;
    align-items: center!important;
    width:140px!important;
    margin: var(--p20)  auto!important;
}
.footer{
   
    width: 100%;
    background: rgba(13, 13, 13, 1);
}
.footernr1 a{
   font-size: var(--ft16);
font-weight: 400;
color: rgba(255, 255, 255, 1); 
}
.footernr1{
   display: flex;
    justify-content: center; 
   
}

.footernr1 li{
   padding: var(--p30);  
}
.footer1-nr{
    border-top: 1px solid rgba(102, 102, 102, 1);
   font-size: var(--ft14);
font-weight: 400;
color: rgba(153, 153, 153, 1); 
 padding:var(--p10) 0 ;
}
.footerlogo,
.footer1-nr{
  display: flex;
  justify-content: center;
    align-items: center; 
  margin: 0 auto;
 
}
.footerlogo{
       width: 169px;
    aspect-ratio: 1 / 0.6;   
}
.footernr2{
       display: flex;
    font-size: var(--ft14);
    font-weight: 400;
    color: rgba(153, 153, 153, 1);
    flex-direction: column;
    align-items: flex-start;
    margin: var(--ft20) 0;
       margin-left: 43%;
     
}
.Allbeijing{
   background: rgba(0, 0, 0, 1); 
       padding: var(--p50) 0;
}
.title-xiaz{
        padding: var(--ft60) 0;
    font-size: var(--ft48);
font-weight: 400;
color: rgba(255, 255, 255, 1);
}
.Allyy,
.fuwu1 {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 0.6;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
}
.Allyy .img1,
.fuwu1 .img1 {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.Allyy .swiper-container{
        position: absolute;
    width: 100%;
    height: 93%;
    left: 0;
    bottom: 8%;
    z-index: 10;
}
.fuwu1 .swiper-container {
       position: absolute;
    width: 100%;
    height: 46%;
    left: 27px;
    bottom: 16%;
    z-index: 10;
}
.Allyy .swiper-slide{
       height: 50%;
       
}
.Allyy .swiper-slide a{
    position: relative;
} 
.Allyy .swiper-slide a .img2{
   
    
}
.Allyy .swiper-slide a .neir1{
           width: 75%;
    aspect-ratio: 1 / 1;
 
    position: absolute;
     top: 50%; 
  left: 50%;   
  transform: translate(-50%, -50%);
} 
.Allyy .swiper-slide a .neir1 p{
    font-size: var(--ft40);
font-weight: 600;
color: rgba(255, 255, 255, 1);
text-align: center;
margin: var(--p20) 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.Allyy .swiper-wrapper{
    margin-top: var(--p100);
}
/* 核心：层级 + 缩放 + 透明度 */
.Allyy .swiper-slide,
.fuwu1 .swiper-slide {
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s ease;
    opacity: 0.4;
    transform: scale(0.65) !important; /* 最小：0.65 */
    z-index: 1 !important;
}
/* 第二层 */
.Allyy .swiper-slide-prev,
.Allyy .swiper-slide-next ,
.fuwu1 .swiper-slide-prev,
.fuwu1 .swiper-slide-next {
    opacity: 0.7 !important;
    transform: scale(0.8) !important;
    z-index: 10 !important;
}
/* 最中间：最靠前、最大、最清晰 */
.Allyy .swiper-slide-active,
.Allyy .swiper-slide-duplicate-active,
.fuwu1 .swiper-slide-active,
.fuwu1 .swiper-slide-duplicate-active {
    opacity: 1 !important;
    transform: scale(1.15) !important;
    z-index: 999 !important;
}
.Allyy .swiper-slide .img1{
     width: 100%;
  
        border-radius: 14px;
    overflow: hidden;
   
}
.fuwu1 .swiper-slide a{
    position: position;
}
.fuwu1 .swiper-slide a p{
     background-image: linear-gradient(to bottom, rgb(42, 227, 210), #ffffff);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  display: inline-block;
        font-size: var(--ft26);
    position: absolute;
    top: 61%;
    left: 44%;
    transform: translate(-50%, -50%);
}
.fuwu1 .swiper-slide img {
       width: 79%;
    aspect-ratio: 1 / 1.8;
    object-fit: cover;
    display: block;
}
.Allyy .swiper-pagination,
.fuwu1 .swiper-pagination {
    bottom: -25px !important;
}
.Allyy .swiper-pagination-bullet,
.fuwu1 .swiper-pagination-bullet {
    background: #fff;
    opacity: 0.5;
}
.Allyy .swiper-pagination-bullet-active,
.fuwu1 .swiper-pagination-bullet-active {
    background: #ff6600;
    opacity: 1;
}
.fuwu2{
    padding: var(--p40);
    background-color: rgba(255, 255, 255, 1);
}
.fuwu2 .tab-box {
        width: 100%;
    display: grid;
    grid-template-columns: 0.2fr 1fr;
    margin: 0 auto;
    flex-direction: row;
    }
    .fuwu2 .tab-box .p1{
            margin-bottom: var(--p40);
      font-size: var(--ft24);
font-weight: 700;
color: rgba(0, 0, 0, 1);  
    }
.fuwu2 .tab-nav {
      display: flex;
         flex-direction: column;
             margin-right: var(--p90);
    }
.fuwu2 .tab-item {
    text-align: left;
     
      padding: var(--p5) 0;
      text-align: center;
      cursor: pointer;
      transition: all 0.3s;
      font-size: var(--ft20);
font-weight: 500;
color: rgba(0, 0, 0, 1);
 white-space: nowrap;
    }
 .fuwu2  .tab-item.active {
     color: rgba(153, 153, 153, 1);
    
    }
.fuwu2 .tab-content {
    
    }
.fuwu2 .tab-panel {
      display: none;
      line-height: 1.6;
    }
    .Allnr ul,
    .productxingq2 ul,
    .product1 ul,
    .jiadianjiaj1 ul,
    .fuwu2 .tab-panel ul{
        display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--p18);
    }
   
     .product1 ul li .img{
             overflow: hidden;
     }
   .Allnr ul li,
    .productxingq2 ul li,
    .product1 ul li,
    .jiadianjiaj1 ul li,
     .fuwu2 .tab-panel ul li{
    
    aspect-ratio: 1 / 1;
    }
.fuwu2 .tab-panel.active {
      display: block;
    } 
    
    .productxingq2 ul li img,
    .product1 ul li img,
     .fuwu2 .tab-panel ul li .video{
         
             width: 100%;
    aspect-ratio: 1 /1;
     }
     .Allnr ul li .video,
     .jiadianjiaj1 ul li img,
    .jiadianjiaj1 ul li .video{
         width: 100%;
    aspect-ratio: 1 /0.8;
    }
     .Allnr ul li p,
     .productxingq2 ul li p,
     .product1 ul li p,
     .jiadianjiaj1 ul li p,
    .fuwu2 .tab-panel ul li p{
        font-size: var(--ft18);
font-weight: 500;
padding: var(--p10);
color: rgba(0, 0, 0, 1);
text-align: center;
 width: 100%;
    white-space: nowrap;
    overflow: hidden;   
    text-overflow: ellipsis;
    }
   .product1 .main{
       margin-top: var(--p50);
   }
    .fuwu3bj{
        position: relative;
    }
      .fuwu3bj img{
       aspect-ratio: 1/0.7;
    }
    .fuwu3{
        position: absolute;
        top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
    }
    .fuwu3 .p1{
font-size: var(--ft62);
font-weight: 400;
color: rgba(255, 255, 255, 1);
text-align: center;
    }
     .fuwu3 .p2{
       font-size: var(--ft30);
font-weight: 400;
color: rgba(255, 255, 255, 1);
text-align: center;  
     }
      .fuwu3 .p3{
          font-size: var(--ft30);
font-weight: 500;
color: rgba(255, 255, 255, 1);
      }
        .fuwu3 form{
              display: flex;
    flex-direction: column;
    align-items: center  
        }
      .fuwuform1-nr{
          display: flex;
              justify-content: space-between;
                  margin-top: var(--p20);
      }
     .fuwu3 .fuwuform1-nr textarea,
    .fuwu3 .fuwuform1-nr input{
        padding: var(--p20);
        width: 436px;
        max-width: 95%;
      font-size: var(--ft17);
font-weight: 400;
color: rgba(102, 102, 102, 1);  
border-radius: 10px;
background: linear-gradient(270deg, rgba(146, 175, 208, 1) 0%, rgba(208, 216, 229, 1) 100%);

    }
    
    .submit2{
            border-radius: 29px;
        background: linear-gradient(180deg, rgba(53, 79, 203, 1) 0%, rgba(27, 169, 227, 1) 100%);
box-shadow: 0px 2px 20px  rgba(55, 210, 242, 0.7);
padding: var(--p20);
font-size: var(--ft34);
    font-weight: 500;
    color: rgba(255, 255, 255, 1);
    margin: var(--p50) 0px;
        display: inline-block;
    width: 36%;
    }
    .lanbeijing{
       background: rgba(42, 130, 228, 1); 
    } 
     .lanbeijing p{
         font-size: var(--ft44);
font-weight: 500;
color: rgba(255, 255, 255, 1);
     }
    .lanbeijing,
    .fuwu4-nr1{
        padding: var(--ft35);
    }
    .black-bj{
      background: rgba(0, 0, 0, 1); 
        margin-right: var(--p10);
      aspect-ratio: 1/1;
      padding: var(--p15);
    }
    .fuwu4-nr1{
       background: rgba(255, 255, 255, 1); 
    }
    .fuwu4-nr1 .wenzhi .p1{
        font-size: var(--ft28);
font-weight: 500;
color: rgba(0, 0, 0, 1);

    }
     .fuwu4-nr1 .wenzhi{
             display: flex;
    justify-content: flex-start;
    border: 2px solid rgba(219, 217, 215, 1);
    align-items: center;
    margin-top: var(--p50);
    margin-bottom: var(--p10) ;
     }
     .biaodan3{
        display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--p20) 
     }
      .biaodan3-nr textarea,
      .biaodan3 input{
          border: 2px solid rgba(219, 217, 215, 1);
          font-size: var(ft24);
font-weight: 400;
color: rgba(128, 128, 128, 1);
padding: var(--p20);
margin: var(--p20) 0;
      }
      .biaodan3-nr{
          display: flex;
    flex-direction: column;
    font-size: var(--ft24);
    font-weight: 400;
    color: rgba(0, 0, 0, 1);
      }
      .p9{
        font-size: var(--ft30);
font-weight: 400;
color: rgba(0, 0, 0, 1);  
display: flex;
    align-items: center;
    justify-content: center;
      }
      .tijiao{
        font-size: var(--ft24);
    font-weight: 400;
    color: rgba(255, 255, 255, 1);
    background: rgba(42, 130, 228, 1);
    padding: var(--p10);
    display: flex;
    justify-content: center;
    align-items: center;
    margin: var(--p30) auto;
    width: 17%;
      }
   .jiadianjiaj1 .pagination a,    
 .jiadianjiaj1 .pagination span{
     border-radius: 4px;
    padding: var(--p5) var(--p10);
border: 1px solid rgba(105, 105, 105, 1);
font-size: var(--ft16);
font-weight: 400;
color: rgba(105, 105, 105, 1);
margin: 0 var(--p5);
 }
 .jiadianjiaj1 .pagination{
    
         display: flex;
    padding: var(--p80) 0;
    justify-content: center;
    align-items: center;
 }


.jiadianjiaj1 .pagination span.active {
    background: linear-gradient(180deg, rgba(2, 80, 197, 1) 0%, rgba(212, 63, 141, 1) 100%);
    color: #fff;
    border-color: transparent;
}


.jiadianjiaj1 .pagination span.active:first-child {
    background: none !important;
    color: #696969 !important;
    border-color: #696969 !important;
}
/* 最后一个.active = 下一页 */
.jiadianjiaj1 .pagination span.active:last-child {
    background: none !important;
    color: #696969 !important;
    border-color: #696969 !important;
}



.product-banner {
    display: flex;
    flex-wrap: wrap;
    gap: var(--p20);
}
.product-banner .banner-item {
    position: relative;
    width: 100%;
}
.product-banner .img {
    position: relative;
    width: 100%;
    overflow: hidden;
}
.product-banner .img .video{
    width: 100%;
}
.product-banner .img img,
.product-banner .img video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.productxingq1-nr{
    margin: var(--p100);
   display: grid;
    grid-template-columns: 0.8fr 1fr;
    gap: var(--p70);
      align-items: stretch;
}
.productxingq1-nr1{
        width: 90%;
    aspect-ratio: 1 / 1;
}
.productxingq1-nr2 .tancann{
    padding: var(--p5) var(--p30);
    border-radius: 5px;
background: linear-gradient(180deg, rgba(2, 80, 197, 1) 0%, rgba(212, 63, 141, 1) 100%);
    font-size: var(--ft20);
font-weight: 400;
color: rgba(255, 255, 255, 1);
}
.productxingq1-nr2 .p1{
        display: flex;
    padding: var(--p5) 0;
    font-size: var(--ft20);
font-weight: 400;
color: rgba(0, 0, 0, 1);
flex-direction: column;
}
.productxingq1-nr2 .p1 p{
   
    font-weight: 500;
    padding-left: var(--p10);
}
.xian{
    margin: var(--p40) 0;
    border-bottom: 1px solid rgba(204, 204, 204, 1);
   background: rgba(204, 204, 204, 1); 
}
.productxingq2 .main{
    padding: var(--p50) 0;
}
.header1 .main{
       display: flex;
    align-items: center;
       justify-content: center;
}
.index-banner{
       aspect-ratio: 1 / 0.4;
    width: 100%; 
}
.index-banner .video{
    width: 100%;
}
.index-banner1 ul li{
        padding: var(--p50) 0;
      display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--p60);
    align-items: center;
}
.index-banner1 ul li .biaot{
    font-size: var(--ft50);
font-weight: 500;
        padding: var(--p40) 0;
         background: linear-gradient(to bottom, #7A57D1, #4B3FBB, #2563EB);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-align: left;
}
.index-banner1  ul li:nth-child(2) {
    direction: rtl;
}
.index-banner1 ul li:nth-child(2) > div {
    direction: ltr;
}
.index-banner1 ul li .tupian {
    position: relative;
    display: inline-block;
    width: 100%;
}
.index-banner1 ul li .tupian .xhao {
    position: absolute;
         left: 11%;
    top: -9%;
    background: linear-gradient(180deg, rgba(2, 80, 197, 1) 0%, rgba(212, 63, 141, 1) 100%);
    color: #fff;
     /* 平行四边形关键代码 */
    transform: skewX(-12deg); /* 负数向左斜，正数向右斜 */
    padding: 18px 14px;
    color: #fff;
    border-radius: 2px;
    z-index: 9;
    font-size: var(--ft60);
font-weight: 700;
}
.index-banner1 ul li p{
    font-size: var(--ft24);
font-weight: 500;
color: rgba(56, 56, 56, 1);
padding-right: var(--p80);
}
.indextitle{
     display: flex;
    font-size: var(--ft16);
    font-weight: 400;
    color: rgba(166, 166, 166, 1);
    justify-content: center;
}
.index-banner2 {
    margin: var(--p100) 0;
    background: rgba(245, 245, 245, 1);
    padding-top: var(--p20);
}

/* 标题区域 */
.index-banner2 .biaoti1 {
    margin: var(--p40) 0;
    text-align: center;
}
.index-banner2 .biaoti1 .Alltitle {
    padding: var(--ft20) 0;
    font-size: var(--ft35);
    font-weight: bold;
}
.index-banner2 .biaoti1 .indextitle {
    font-size: var(--ft24);
    color: #666;
}

/* 渐变背景 */
.index-banner2 .wk {
    position: relative;
    background: linear-gradient(180deg, rgba(2, 80, 197, 1) 0%, rgba(212, 63, 141, 1) 100%);
    width: 100%;
    /* 关键：不写死高度，自动适应内容 */
    height: auto;
    padding: 80px 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: var(--p100);
}

/* 内容居中 */
.index-banner2 .main1 {
    width: 100%;
    max-width: 1400px;
}

/* 网格布局 */
.index-banner2 .main-list {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 12px;
    padding: 0;
    margin: 0;
    list-style: none;
}

/* 卡片 */
.index-banner2 .main-list li {
    padding: var(--p25);
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: #fff;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

/* 序号 */
.index-banner2 .main-list li .num p {
    font-size: var(--ft30);
    color: #333;
    margin: 0 0 5px 0;
    background: linear-gradient(to bottom, #7A57D1, #4B3FBB, #2563EB);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-align: center;
}

/* 标题 */
.index-banner2 .main-list li .item-title {
    width: 100%;
    font-size: var(--ft20);
    font-weight: 400;
    color: #000;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: center;
    margin: 0 0 8px 0;
}

/* 渐变线 */
.index-banner2 .main-list li .xian {
    width: 80%;
    height: 6px;
    background: linear-gradient(180deg, rgba(2, 80, 197, 1) 0%, rgba(212, 63, 141, 1) 100%);
    margin-bottom: 8px;
    border-radius: 3px;
}

/* 图片 */
.index-banner2 .main-list li .img {
    margin: var(--p10);
    width: 45px;
    aspect-ratio: 1/1;
    display: flex;
    align-items: center;
    justify-content: center;
}
.index-banner2 .main-list li .img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}







.Allbeijing .video-box {
    position: relative;
    display: inline-block;
    cursor: pointer;
}
.Allbeijing .video-box video {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important; 
}
.Allbeijing .play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    background: rgba(0,0,0,0.6);
    border-radius: 50%;
    color: #fff;
    font-size: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}
.Allbeijing .play-btn:hover {
    background: rgba(255,0,0,0.8);
}


.video-modal {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.95);
    z-index: 9999;
    align-items: center;
    justify-content: center;
}
.modal-content {
    position: relative;
    width: 90%;
    max-width: 1000px;
}
.modal-content video {
    width: 100%; height: auto;
}
.close-btn {
    position: absolute;
    top: -45px; right: 0;
    color: #fff;
    font-size: 36px;
    cursor: pointer;
    user-select: none;
}



.jiadianjiaj1 .video-box {
    position: relative;
    width: 100%;
    height: 100%;
    cursor: pointer;
}
.jiadianjiaj1 .video-box video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
/* 播放按钮居中 + 前缀 */

.jiadianjiaj1 .play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: rgba(0,0,0,0.7);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 24px;
    z-index: 2;
}
.Allnr .play-btn:hover,
.jiadianjiaj1 .play-btn:hover {
    background: rgba(255,0,0,0.8);
}

.heibj{
    background-color: rgba(0, 0, 0, 1);
}

.bais{
       color: #fff!important; 
}

.jiaj-xiaz{
    width: 44%;
    margin: var(--p20) auto;
    color: #fff;
    padding: var(--p20) var(--p30);
    background: linear-gradient(180deg, rgba(2, 80, 197, 1) 0%, rgba(212, 63, 141, 1) 100%);
    font-size: var(--ft20);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.tanchuang {
  position: relative;
  display: inline-block;
}
.tancnr {
  position: absolute;
  top: 100%;
  left: 0;
  display: none; /* 默认隐藏 */
  color: #383838;
  white-space: nowrap;
  margin-top: 23px;
  background-color: white!important;
}
/* 弹窗显示类 */
.tancnr.show {
  display: block;
}

  /* 遮罩层背景 */
    .custom-modal {
        display: none;
        /* 默认隐藏 */
        position: fixed;
        z-index: 9999;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        overflow: auto;
        background-color: rgba(0, 0, 0, 0.5);
        /* 黑色半透明背景 */
        backdrop-filter: blur(2px);
        /* 背景模糊效果 */
    }

    /* 弹窗内容盒子 */
    .custom-modal-content {
        background-color: #fefefe;
        margin: 15% auto;
        /* 居中显示，15%是距离顶部的距离 */
        padding: 0;
        border-radius: 8px;
        width: 90%;
        max-width: 400px;
        /* 最大宽度 */
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
        animation: fadeIn 0.3s ease;
        /* 简单的淡入动画 */
    }

    /* 头部样式 */
    .modal-header {
        padding: 15px 20px;
        border-bottom: 1px solid #eee;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .modal-header h3 {
        margin: 0;
        font-size: 18px;
        color: #333;
    }

    /* 关闭按钮样式 */
    .close-btn {
        color: #aaa;
        font-size: 24px;
        font-weight: bold;
        cursor: pointer;
        line-height: 20px;
    }

    .close-btn:hover {
        color: #000;
    }

    /* 内容区域样式 */
    .modal-body {
        padding: 20px;
        text-align: center;
        font-size: 16px;
        color: #555;
    }

    /* 底部按钮区域 */
    .modal-footer {
        padding: 15px 20px;
        border-top: 1px solid #eee;
        text-align: center;
    }

    /* 确认按钮样式 */
    .confirm-btn {
        background-color: #007BFF;
        /* 按钮主色调，可修改 */
        color: white;
        padding: 10px 25px;
        border: none;
        border-radius: 4px;
        cursor: pointer;
        font-size: 14px;
        transition: background 0.2s;
    }

    .confirm-btn:hover {
        background-color: #0056b3;
    }

    /* 简单的动画 */
    @keyframes fadeIn {
        from {
            opacity: 0;
            transform: translateY(-20px);
        }

        to {
            opacity: 1;
            transform: translateY(0);
        }
    }










.Allnr .video-box {
    position: relative;
    cursor: pointer;
    width: 100%;
    aspect-ratio: 1/0.8;
}
.Allnr .video-box video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.Allnr .play-btn {
    position: absolute;
    left: 50%; top: 50%;
    transform: translate(-50%,-50%);
    width: 60px; height: 60px;
    background: rgba(0,0,0,0.6);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}


.modal-content {
    position: relative;
    width: 90%;
    max-width: 800px;
    background: #000;
}
.modal-content video {
    width: 100%;
    display: block;
}
.close-btn {
    position: absolute;
    right: -40px; top: -10px;
    color: #fff;
    font-size: 30px;
    cursor: pointer;
    z-index: 10;
}


.Allnrtitle{
        font-weight: 600;
    font-size: var(--ft30);
    margin: var(--p40) 0;
}

@media (max-width: 1460px) {
	.header .neir ul .l1 {
	  	padding: 0 var(--p20);
	}
	}
@media (max-width: 1260px) {
    .biaodan3 {
    display: grid;
    grid-template-columns: 1fr ;
    gap: var(--p20);
        
    }
	.header .neir ul .l1 {
		padding: 0 var(--p20);
	}
	.about1-nr {
   
    grid-template-columns: 1fr;
  
}
.about2 ul {
  
    grid-template-columns: repeat(3, 1fr);
  
}
.header .neir ul li {
    padding: 0px var(--p20);
  
}
    
}
@media (max-width: 1110px) {
    fuwu3 .p3 {
    padding-bottom: var(--p20);
   
}
    .fuwuform1-nr {
    display: flex;
    justify-content: space-between;
    margin-top: var(--p20);
    flex-direction: column;
}
    .index-banner2 .main1 {
    position: sticky;
    width: 90%;
}
.index-banner2 .wk {
            height: 100%;
        padding: var(--p20) 0;
    
}
    .index-banner2 .main-list {
        grid-template-columns: repeat(3, 1fr);
    }

	.header .neir .sj {

		display: block;
		position: relative;
		padding: 0 var(--p20);
	}

	.header .neir ul {
		display: none;

	}

	.sjheader {
		display: none;
		width: 100%;
		font-size: var(--ft34);
		font-weight: 700;
		position: absolute;
		top: 68px;
		background-color: white;
		color: #0974C2;
		padding: 3% 3%;
		z-index: 999;
	}

	.sjheader li {
		width: 100%;
		border-bottom: 1px solid #0974C2;
	}

	.sjheader li:hover a {
		color: aquamarine;
	}
}









@media (max-width: 990px) {

	:root {

		--ft1: 1px;
		--ft2: 2px;
		--ft3: 3px;
		--ft4: 4px;
		--ft5: 5px;
		--ft6: 6px;
		--ft7: 7px;
		--ft8: 8px;
		--ft9: 9px;
		--ft10: 10px;
		--ft11: 11px;
		--ft12: 12px;
		--ft13: 12px;
		--ft14: 12px;
		--ft15: 12px;
		--ft16: 12px;
		--ft17: 12px;
		--ft18: 12px;
		--ft19: 12px;
		--ft20: 12px;
		--ft21: 14px;
		--ft22: 14px;
		--ft23: 14px;
		--ft24: 14px;
		--ft25: 14px;
		--ft26: 14px;
		--ft27: 14px;
		--ft28: 14px;
		--ft29: 14px;
		--ft30: 14px;
		--ft31: 15px;
		--ft32: 15px;
		--ft33: 15px;
		--ft34: 15px;
		--ft35: 15px;
		--ft36: 15px;
		--ft37: 15px;
		--ft38: 15px;
		--ft39: 15px;
		--ft40: 15px;
		--ft41: 16px;
		--ft42: 16px;
		--ft43: 16px;
		--ft44: 16px;
		--ft45: 16px;
		--ft46: 16px;
		--ft47: 16px;
		--ft48: 16px;
		--ft49: 16px;
		--ft50: 16px;
		--ft51: 16px;
		--ft52: 16px;
		--ft53: 16px;
		--ft54: 16px;
		--ft55: 16px;
		--ft56: 16px;
		--ft57: 16px;
		--ft58: 16px;
		--ft59: 16px;
		--ft60: 16px;
		--ft61: 16px;
		--ft62: 16px;
		--ft63: 16px;
		--ft64: 16px;
		--ft65: 16px;
		--ft66: 16px;
		--ft67: 16px;
		--ft68: 16px;
		--ft69: 16px;
		--ft70: 16px;
		--ft71: 16px;
		--ft72: 16px;
		--ft73: 16px;
		--ft74: 16px;
		--ft75: 16px;
		--ft76: 16px;
		--ft77: 16px;
		--ft78: 16px;
		--ft79: 16px;
		--ft80: 16px;
		--ft81: 18px;
		--ft82: 18px;
		--ft83: 18px;
		--ft84: 18px;
		
		 --p16: 10px;
        --p20: 10px;
        --p25: 15px;
        --p30: 15px;
        --p35: 20px;
        --p40: 20px;
        --p45: 25px;
        --p50: 25px;
        --p60: 30px;
        --p70: 30px;
        --p80: 35px;
        --p90: 35px;
        --p100: 35px;
        --p120: 40px;
        --p130: 40px;
        --p140: 40px;

	}
	.fuwu2 .tab-box {
   
    grid-template-columns: 0.3fr 1fr;
   
}
	.about2 ul {
    grid-template-columns: repeat(2, 1fr);
  
}
.Allnr ul,
.product1 ul ,
.jiadianjiaj1 ul ,
.fuwu2 .tab-panel ul {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
.header2 .neir ul li a {
    font-size: var(--ft10);
   
}
.footernr1 li {
         padding: var(--p10);
}
}

@media (max-width: 990px) {
    .productxingq1-nr {
    
    grid-template-columns: 1fr;
   
}
    
    .fuwu3 .fuwuform1-nr textarea, .fuwu3 .fuwuform1-nr input {
    padding: var(--p10);
    width: 209px;
    max-width: 85%;
    font-size: var(--ft17);
    
}
 .submit2 {

    padding: var(--p10);
    font-size: var(--ft34);
    margin: var(--p10) 0px;
    
}   
 .fuwu4-nr1 .wenzhi {
    display: flex;
    justify-content: flex-start;
    border: 2px solid rgba(219, 217, 215, 1);
    align-items: center;
    margin-top: var(--p20);
    margin-bottom: var(--p10);   
    
}
.tijiao {
    font-size: var(--ft24);
    font-weight: 400;
    color: rgba(255, 255, 255, 1);
    background: rgba(42, 130, 228, 1);
    padding: var(--p10);
    display: flex;
    justify-content: center;
    align-items: center;
    margin: var(--p30) auto;
    width: 46%;
}
    .fuwu3bj img{
        aspect-ratio: 1/1;
    }
    
    
    
    
    
}
@media (max-width: 800px) {
    .index-banner2 .main-list {
        grid-template-columns: repeat(2, 1fr);
    }
   
    .Allyy .swiper-wrapper {
    margin-top: var(--p50);
}
  .footernr1 a {
    font-size: var(--ft8);
    font-weight: 400;
    color: rgba(255, 255, 255, 1);
}  
 .index-banner1 ul li {
 
    grid-template-columns: 1fr;
 
}   
    
}
@media (max-width: 600px){
    :root{
        --ft20:10px;
    }
    .header2 .neir ul li a {
    font-size: var(--ft20);
    
}
    .Allyy .swiper-slide a .neir1 p {
    
    margin: var(--p10) 0;
   
}
.footernr2 {
  
    margin-right: 28%;
}
.footernr2 {
    
    margin-left: 26%;
}}