@charset "utf-8";

/*菜单用 start*/
body{
background-color:#fff;
font-size:14px;
font-family:'SHanSans', 'Helvetica';
margin:0px;
padding:0px;
overflow-x: hidden;
}
input,select,textarea,button{font-family:'SHanSans','SimSun';}

/* CSS Document */
a{text-decoration:none;}
ul{margin:0px; padding:0px;}
li{margin:0px; padding:0px; list-style:none;}
a{text-decoration:none;}
a:focus, a:hover{text-decoration:none;}

@font-face {
    font-family: 'MiSans';
    src: url('bootstrap3/fonts/MiSans-Light.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "SHanSans";
    font-style: normal;
    font-weight: 400;
    src: url("./font/SourceHanSansCN-Regular.otf") format("opentype");
}

.m_header a, .m_container a,.m_footer a
{
	text-decoration: none !important;
}

.m_container{width: 100%; overflow: hidden; background: #fff; min-width: 980px; padding-top: 70px;}
/* banner */

/*头部*/
.m_header{height:70px; width: 100%; position: fixed; left: 0; top: 0; z-index: 1000; background: #fff;box-shadow: 0px 5px 7px 0px rgba(116, 116, 116, 0.2);}
.m_header-container{margin: 0 auto; height:70px; display: flex; justify-content: space-between; flex-wrap: nowrap; max-width: 1400px;}
.m_logo{height:70px; display: flex; align-items: center;}
.m_logo img{height: 33px;margin-left: 20px;}

ul.navbar-nav li.nav-item{
    padding: 27px 0;
    width: 100px;
    height: 48px;
}
ul.navbar-nav li.nav-item a{

    font-size: 16px;
    font-weight: 400;
    color: #111827;
    padding: 27px 15px;
}

ul.navbar-nav li.nav-item a.active {
    background:#f7f7f7;
}
ul.navbar-nav li.nav-item a.active::after{content: ''; display: block; width: 100%; position: absolute; height: 2px; background: #e60012; left: 0; bottom: 0;}


.navbar-nav > li > ul.dropdown-menu {
    margin: 18px 0 0 -30px;
    border-top: 1px solid #eee;
}

.navbar-nav > li > ul.dropdown-menu li a.dropdown-item {
    padding: 10px 0;
    text-align: center;
}

.dropdown-menu {
    margin-top: 0;
}

ul.navbar-nav li.nav-item a.show {
    display: inline !important;
}

.m_header .menu2-tab {
    width: 698px;
    margin-top: -5px;
}
.m_header .menu2-tab h3 {
    color: #6B7280;
    font-size: 16px;
    font-weight: 700;
    width: 250px;
    height: 90px;
    line-height: 90px;
    text-indent: 50px;
    background-color:#F3F4F6;
    cursor: pointer;
}

.m_header .menu2-tab h3.current {
    background: #FFF;
}

.m_header .menu2-tab h3 img {
    margin-top: 20px;
    float: left;
}

.m_header .menu2-tab h4 {
    color: #6B7280;
    font-size: 14px;
    font-weight: 500;
    width: 300px;
    height: 60px;
    line-height: 25px;
    padding: 10px 0 0 90px;
    background-color:#F3F4F6;
}

.m_header .menu2-tab p {
    color: #111827;
    font-size: 16px;
    font-weight: 700;
    width: 450px;
    height: 60px;
    line-height: 60px;
    padding-left: 30px;
    text-align: left;
    background-color:#fff;
}
.m_header .menu2-tab p:hover {
    color: #c90009;
    background: #F7F7F7;
}

.m_header .menu2-tab p:hover a {
    color: #c90009;
}

.m_header .menu3-tab {
    width: 1200px;
    margin-top: -5px;
}

.m_header .menu3-tab tr th {
    width: 300px;
    height: 80px;
    background-color:#F3F4F6;
    cursor: pointer;
}

.m_header .menu3-tab tr th h4 {
    text-align: center;
    padding-top: 20px;
    color: #6B7280;
    font-size: 18px;
    font-weight: 700;
}

.m_header .menu3-tab tr th span {
    color: #6B7280;
    font-size: 14px;
    font-weight: 500;
    vertical-align: top;
    padding: 0 0 0 40px;
}

.m_header .menu3-tab tr td {
    width: 430px;
    height: 80px;
    background-color:#FFF;
    cursor: pointer;
}

.m_header .menu3-tab tr td a{
    color: #6B7280;
    font-size: 14px;
    font-weight: 700;
    line-height: 80px;
    text-indent: 20px;
}

.m_header .menu3-tab tr td:hover {
    color: #c90009;
    background: #F7F7F7;
}

.m_header .menu3-tab tr td:hover a {
    color: #c90009;
}


.m_head-right{display: flex; align-items: center; flex-wrap: nowrap;min-width: 570px;}
.search-box {width:200px; position:relative; height:35px;border-radius: 999px; margin:18px 5px;border: 1px solid #B29A70;}
.search-input { width:155px;height:24px; line-height:24px; position:absolute; top:5px; left:10px; font-size: 14px;}
.search-btn { width:24px; height:24px; background:url(img/search.svg); position:absolute; top:5px; right:6px;}

.m_nav-right .img-wrapper {
  width:34px;
  height:34px;
  margin:18px 4px;
  display: inline-flex;
  align-items: center;
  padding: 4px;
  position: relative;
  flex: 0 0 auto;
  border-radius: 999px;
  border: 1px solid #B29A70;
}
.m_nav-right .img-wrapper img {
    width:24px;
    height:24px;
    max-width:24px;
}


/*底部*/
.m_footer{width: 100%; min-width: 1400px; background:#F3F4F6; position: relative;
    opacity: .9;
    box-shadow: -5px -5px 7px rgba(116, 116, 116, 0.2) inset;
    -webkit-box-shadow: -5px -5px 7px rgba(116, 116, 116, 0.2) inset; /*Google Chrome*/
    -moz-box-shadow: -5px -5px 7px rgba(116, 116, 116, 0.2) inset; /*Firefox*/
    -o-box-shadow: -5px -5px 7px rgba(116, 116, 116, 0.2) inset;/*opera*/
    -ms-box-shadow: -5px -5px 7px rgba(116, 116, 116, 0.2) inset;/*IE*/
    -webkit-transition: all .25s linear;
    -moz-transition: all .25s linear;
    -ms-transition: all .25s linear;
    -o-transition: all .25s linear;
    transition: all .25s linear;
}
.m_footer-copy{width: 100%; height: 63px; background: #e8e8e8; position: absolute; left: 0; bottom: 0; text-align: center; font-size: 16px; color: #fff; line-height: 63px; border-top:1px solid #bfbfbf;
    opacity: .9;
    box-shadow: -5px -5px 7px rgba(116, 116, 116, 0.2) inset;
    -webkit-box-shadow: -5px -5px 7px rgba(116, 116, 116, 0.2) inset; /*Google Chrome*/
    -moz-box-shadow: -5px -5px 7px rgba(116, 116, 116, 0.2) inset; /*Firefox*/
    -o-box-shadow: -5px -5px 7px rgba(116, 116, 116, 0.2) inset;/*opera*/
    -ms-box-shadow: -5px -5px 7px rgba(116, 116, 116, 0.2) inset;/*IE*/
    -webkit-transition: all .25s linear;
    -moz-transition: all .25s linear;
    -ms-transition: all .25s linear;
    -o-transition: all .25s linear;
    transition: all .25s linear;
}



.m_footer-container{width: 1380px; padding: 20px 0 70px; display: flex; justify-content: space-between; flex-wrap: wrap; margin: 0 auto;}
.m_footer-left{position: relative;}
.m_footer-left::after{content: ''; display: block; width: 1px; height: 220px; background: linear-gradient(180deg, rgba(153,153,153,0.00) 0%, #999999 53%, rgba(153,153,153,0.00) 100%) ; position: absolute; right: -40px; top: 45px;}
.m_footer-logo{display: block; height: 40px;}
.m_footerlogo-img{height: 40px;}
.m_footer-mobile{margin-top: 20px; display: flex; justify-content: space-between;}
.m_mobile-item p{font-size: 14px; font-weight: 500; color: #fff; margin-bottom: 3px;}
.m_mobile-content{display: flex; align-items: center;}
.m_mobile-content::before{content:'';width:16px; height: 16px; margin-right: 5px; display: inline-block; background:url(../images/m_41.png) no-repeat center; background-size: 100%;}
.m_mobile-content span{font-size: 16px; font-weight: 600; color: #fff;}
.m_footer-address{margin-top: 24px; font-size: 14px; font-weight: 500; color: #999; width:240px;}
.m_footer-address p{margin-bottom:5px;}
.m_footer-address p a{color:#B29A70;margin:10px 10px 10px 0;}
.m_footer_ad {
    margin-top:50px;
}

.m_footer_phone {
    display:inline-block;
    color:#6B7280;
}

.m_footer_phone p {
    font-weight:700;
    color:#111827;
}

.m_footer_qrcode {
    margin-left:15px;
    display:inline-block;
    width: 91px;
    height: 91px;
    display: inline-block;
}


.m_mobile-item:nth-child(2){margin-left: 60px;}
.m_ctrls-item{margin-right: 30px;}
.m_ctrls-item:last-child{margin-right: 0;}
.m_footer-right{padding-top: 22px;}
.m_footer-right ul{display: flex; flex-wrap: wrap; justify-content: space-between;}
.m_footer-right ul li{margin-right: 30px;}
.m_footer-right ul li h5{font-size: 16px; font-weight: 500; color: #333;}
.m_footer-nav{margin-top: 10px;width:310px;}
.m_footer-nav p{display: block; font-size: 12px;line-height:12px; margin:8px 0;}
.m_footer-nav h6{display: inline-block; width:150px; color: #333;}
.m_footer-nav span{display: inline-block;width:160px;color: #333;}
.m_footer-nav p:last-child{margin-bottom: 0;}


.m_footer-index{background: #e8e8e8;}
.m_footer-index .m_footer-address{color: #333;}
.m_footer-index .m_footer-copy{background: #e8e8e8; color: #333; font-size: 14px;}
.m_footer-index .m_footer-right ul li p{color: #333;}
.m_footerlogo-imgm{display: none;}

.m2_banner {display: none;}
.m2_footer_ad{display: none;}
.m3_footer{display: none;}


.swiper {
  width: 100%;
}
.swiper-slide img {
    width:100%; /*初始宽度*/
    height:auto;/* 保持图片的原始宽高比 */
    transform-origin:center center;/* 设置缩放的中心点为图片中心 */
}
/* 修改分页器位置 */
.swiper-horizontal > .swiper-pagination-bullets,
.swiper-pagination-bullets.swiper-pagination-horizontal,
.swiper-pagination-custom,
.swiper-pagination-fraction {
    bottom: initial;
}

.swiper-button-next, .swiper-button-prev {
    top: 340px;
}

h2.text-3xl
{
    color:#000;
    font-size:28px;
}

h3.text-xl
{
    color:#111827;
    font-size:24px;
}

p.text-gray-600
{
    color:#4b5563;
    font-size:16px;
}

h2.text-2xl
{
    color:#000;
    font-size:24px;
    font-family:'SHanSans', 'Helvetica';
}

.part-line {
    height: 40px;
    background-color:#d9d9d9;
}
.part-line h2 {
    color:#000;
    height:40px;
    line-height:40px;
    font-size:16px;
    padding-left:40px;
}

.partA {
    display: flex;
    justify-content: space-around;
}

.partA-left {
    width:50%;
    margin:30px 0 0 70px;
}

.partA-left h2 {
    color:#111827;
    font-size:48px;
    font-weight:500;
}

.partA-left h4 {
    margin-top:15px;
    color:#B29A70;
    font-size:24px;
    font-weight:500;
}

.partA-left a {
    color:#C90009;
    margin-top:20px;
    width:180px;
    display:inline-block;
    padding: 8px 16px;
    border-radius: 999px;
    border: 1px solid #C90009;
    font-size:16px;
}

.partA-right {
    margin-top: 5px;
    width:45vw;
}

.row .partB-platform {
    cursor:pointer;
    width: 100%;
}


.partB-platform {
    cursor:pointer;
    font-size:22px;
    font-weight: 600;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.partB-1 {
    color:#111827;
    background-color:#CDD6E0;
}
.partB-1:hover {
    background-color:#043366;
    color:#fff;
}
.partB-2 {
    color:#111827;
    background-color:#FCE8D4;
}
.partB-2:hover {
    background-color:#F28C28;
    color:#fff;
}

.partB-3 {
    color:#111827;
    background-color:#F8EDD3;
}
.partB-3:hover {
    background-color:#DAA525;
    color:#fff;
}

.partB-4 {
    color:#111827;
    background-color:#D4D4D4;
}
.partB-4:hover {
    background-color:#262626;
    color:#fff;
}

.partB-5 {
    color:#111827;
    background-color:#CEE0CE;
}
.partB-5:hover {
    background-color:#0A640C;
    color:#fff;
}
.partB-6 {
    color:#111827;
    background-color:#DEE1E4;
}
.partB-6:hover {
    background-color:#5A6978;
    color:#fff;
}


.partB-left {
    display:inline-block;
    width: 50px;
    height: 60px;
}
.partB-1 .partB-left {
    background:url(img/plant/t_pic1.png) 0 0 no-repeat;
}
.partB-2 .partB-left {
    background:url(img/plant/t_pic2.png) 0 0 no-repeat;
}
.partB-3 .partB-left {
    background:url(img/plant/t_pic3.png) 0 0 no-repeat;
}
.partB-4 .partB-left {
    background:url(img/plant/t_pic4.png) 0 0 no-repeat;
}
.partB-5 .partB-left {
    background:url(img/plant/t_pic5.png) 0 0 no-repeat;
}
.partB-6 .partB-left {
    background:url(img/plant/t_pic6.png) 0 0 no-repeat;
}
.partB-1:hover .partB-left {
    background:url(img/plant/t_pic1b.png) 0 0 no-repeat;
}
.partB-2:hover .partB-left {
    background:url(img/plant/t_pic2b.png) 0 0 no-repeat;
}
.partB-3:hover .partB-left {
    background:url(img/plant/t_pic3b.png) 0 0 no-repeat;
}
.partB-4:hover .partB-left {
    background:url(img/plant/t_pic4b.png) 0 0 no-repeat;
}
.partB-5:hover .partB-left {
    background:url(img/plant/t_pic5b.png) 0 0 no-repeat;
}
.partB-6:hover .partB-left {
    background:url(img/plant/t_pic6b.png) 0 0 no-repeat;
}

.partB-right {
    margin-left:15px;
    display:inline-block;
    width:calc(100% - 80px);
}

.partB-right h3 {
    padding-top:5px;
    text-align:left;
}

.partB-platform .partB-text {
    clear:both;
    font-size: 16px;
    font-weight: 500;
    margin-top:10px;
    text-align:left;
    width:100%;
    color:#B29A70
}

.partB-platform:hover .partB-text {
    color:#fff;
}

.partC1 {
    padding:20px 0 20px 20px;
}

.partC1 h2 {
    color:#111827;
    line-height:70px;
    font-size:48px;
    font-weight:500;
}

.partC1 h4 {
    margin-top:15px;
    color:#6B7280;
    font-size:24px;
    font-weight:500;
}

.partC2 .active {
    background-color:#C90009;
    color:#fff;
}

.partC2-title {
    background-color:#E5E7EB;
    border-right:1px solid #fff;
    cursor:pointer;
    height:105px;
}

.partC2-title h5 {
    margin:20px;
    text-align:center;
    font-size:24px;
    font-weight:500;
}

.partC2-title h6 {
    margin:20px;
    text-align:center;
    font-size:16px;
    font-weight:700;
}

.partC3 {
    margin-top:20px;
}

.partC3_left {
    width:calc(100% - 821px);
    display:inline-block;
    vertical-align:top;
}

.partC3_left h4 {
    margin-top:70px;
    font-size:32px;
    font-weight:700;
    color:#C90009;
}

.partC3_left h5 {
    margin-top:20px;
    font-size:24px;
    font-weight:500;
    color:#C90009;
}

.partC3_left p {
    margin-top:20px;
    line-height:30px;
    font-size:16px;
    font-weight:400;
    color:#6B7280;
}

.partC3_left span {
    display:inline-block;
    margin:20px 5px;
    padding: 0 12px;
    line-height:30px;
    font-size:16px;
    font-weight:400;
    color:#B29A70;
    border:1px solid #B29A70;
    border-radius: 999px;
}

.partC3_left a {
    color:#C90009;
    width:100px;
    margin:40px 30px 0 auto;
    display:block;
    padding: 8px 16px;
    border-radius: 999px;
    border: 1px solid #C90009;
    font-size:16px;
}

.partC3_right {
    width:801px;
    height:547px;
    border-radius: 10px;
    display:inline-block;
}

#partC3_1 .partC3_right {
    background:url(img/ai-pic.png) #F3F4F6 no-repeat 9px 10px;
}

#partC3_2 .partC3_right {
    background:url(img/ai-pic2.png) #F3F4F6 no-repeat 10px 10px;
}

#partC3_3 .partC3_right {
    background:url(img/led2.png) #FFF no-repeat 10px 10px;
    border-radius: 0;
}



.nav-link {
    position: relative;
}
/*
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #e60012;
    transition: width 0.3s ease;
}
.nav-link:hover::after {
    width: 100%;
}
*/
input:focus {
    outline: none;
    border-color: #e60012;
}
.hover\:text-primary:hover
{
    --tw-text-opacity:1;
    color: rgb(230 0 18 / var(--tw-text-opacity, 1));
}

.main-title
{
    color:#000;
    font-weight: 700;
    font-size: 1.875rem;
    line-height: 2.25rem;
    font-size: 30px;
}

.tech-platform {
    background: rgba(0, 102, 204, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.bg-secondary\/10{background-color:rgb(0 102 204 / 0.1)}
.w-20{width:5rem}
.w-\[400px\]{width:400px}
.w-full{width:100%}

 *, ::before, ::after
{
    --tw-border-spacing-x:0;
    --tw-border-spacing-y:0;
    --tw-translate-x:0;
    --tw-translate-y:0;
    --tw-rotate:0;
    --tw-skew-x:0;
    --tw-skew-y:0;
    --tw-scale-x:1;
    --tw-scale-y:1;
    --tw-pan-x:;
    --tw-pan-y:;
    --tw-pinch-zoom:;
    --tw-scroll-snap-strictness:proximity;
    --tw-gradient-from-position:;
    --tw-gradient-via-position:;
    --tw-gradient-to-position:;
    --tw-ordinal:;
    --tw-slashed-zero:;
    --tw-numeric-figure:;
    --tw-numeric-spacing:;
    --tw-numeric-fraction:;
    --tw-ring-inset:;
    --tw-ring-offset-width:0px;
    --tw-ring-offset-color:#fff;
    --tw-ring-color:rgb(59 130 246 / 0.5);
    --tw-ring-offset-shadow:0 0 #0000;
    --tw-ring-shadow:0 0 #0000;
    --tw-shadow:0 0 #0000;
    --tw-shadow-colored:0 0 #0000;
    --tw-blur:;
    --tw-brightness:;
    --tw-contrast:;
    --tw-grayscale:;
    --tw-hue-rotate:;
    --tw-invert:;
    --tw-saturate:;
    --tw-sepia:;
    --tw-drop-shadow:;
    --tw-backdrop-blur:;
    --tw-backdrop-brightness:;
    --tw-backdrop-contrast:;
    --tw-backdrop-grayscale:;
    --tw-backdrop-hue-rotate:;
    --tw-backdrop-invert:;
    --tw-backdrop-opacity:;
    --tw-backdrop-saturate:;
    --tw-backdrop-sepia:;
    --tw-contain-size:;
    --tw-contain-layout:;
    --tw-contain-paint:;
    --tw-contain-style:;
}

::backdrop
{
    --tw-border-spacing-x:0;
    --tw-border-spacing-y:0;
    --tw-translate-x:0;
    --tw-translate-y:0;
    --tw-rotate:0;
    --tw-skew-x:0;
    --tw-skew-y:0;
    --tw-scale-x:1;
    --tw-scale-y:1;
    --tw-pan-x:;
    --tw-pan-y:;
    --tw-pinch-zoom:;
    --tw-scroll-snap-strictness:proximity;
    --tw-gradient-from-position:;
    --tw-gradient-via-position:;
    --tw-gradient-to-position:;
    --tw-ordinal:;
    --tw-slashed-zero:;
    --tw-numeric-figure:;
    --tw-numeric-spacing:;
    --tw-numeric-fraction:;
    --tw-ring-inset:;
    --tw-ring-offset-width:0px;
    --tw-ring-offset-color:#fff;
    --tw-ring-color:rgb(59 130 246 / 0.5);
    --tw-ring-offset-shadow:0 0 #0000;
    --tw-ring-shadow:0 0 #0000;
    --tw-shadow:0 0 #0000;
    --tw-shadow-colored:0 0 #0000;
    --tw-blur:;
    --tw-brightness:;
    --tw-contrast:;
    --tw-grayscale:;
    --tw-hue-rotate:;
    --tw-invert:;
    --tw-saturate:;
    --tw-sepia:;
    --tw-drop-shadow:;
    --tw-backdrop-blur:;
    --tw-backdrop-brightness:;
    --tw-backdrop-contrast:;
    --tw-backdrop-grayscale:;
    --tw-backdrop-hue-rotate:;
    --tw-backdrop-invert:;
    --tw-backdrop-opacity:;
    --tw-backdrop-saturate:;
    --tw-backdrop-sepia:;
    --tw-contain-size:;
    --tw-contain-layout:;
    --tw-contain-paint:;
    --tw-contain-style:;
}

*, ::after, ::before
{
    box-sizing: border-box;
    border-width: 0;
    border-style: solid;
    border-color: #e5e7eb;
}

::after, ::before
{
    --tw-content:'';
}

:host, html
{
    line-height: 1.5;
    -webkit-text-size-adjust: 100%;
    -moz-tab-size: 4;
    tab-size: 4;
    font-family: "SHanSans", ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    font-feature-settings: normal;
    font-variation-settings: normal;
    -webkit-tap-highlight-color: transparent;
}

body
{
    margin: 0;
    line-height: inherit;
}

hr
{
    height: 0;
    color: inherit;
    border-top-width: 1px;
}

abbr:where([title])
{
    -webkit-text-decoration: underline dotted;
    text-decoration: underline dotted;
}

h1, h2, h3, h4, h5, h6
{
    font-size: inherit;
    font-weight: inherit;
}

a
{
    color: inherit;
    text-decoration: inherit;
}

b, strong
{
    font-weight: bolder;
}

code, kbd, pre, samp
{
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    font-feature-settings: normal;
    font-variation-settings: normal;
    font-size: 1em;
}

small
{
    font-size: 80%;
}

sub, sup
{
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline;
}

sub
{
    bottom: -.25em;
}

sup
{
    top: -.5em;
}

table
{
    text-indent: 0;
    border-color: inherit;
    border-collapse: collapse;
}

button, input, optgroup, select, textarea
{
    font-family: inherit;
    font-feature-settings: inherit;
    font-variation-settings: inherit;
    font-size: 100%;
    font-weight: inherit;
    line-height: inherit;
    letter-spacing: inherit;
    color: inherit;
    margin: 0;
    padding: 0;
}

button, select
{
    text-transform: none;
}

button, input:where([type=button]), input:where([type=reset]), input:where([type=submit])
{
    -webkit-appearance: button;
    background-color: transparent;
    background-image: none;
}

:-moz-focusring
{
    outline: auto;
}

:-moz-ui-invalid
{
    box-shadow: none;
}

progress
{
    vertical-align: baseline;
}

::-webkit-inner-spin-button, ::-webkit-outer-spin-button
{
    height: auto;
}

[type=search]
{
    -webkit-appearance: textfield;
    outline-offset: -2px;
}

::-webkit-search-decoration
{
    -webkit-appearance: none;
}

::-webkit-file-upload-button
{
    -webkit-appearance: button;
    font: inherit;
}

summary
{
    display: list-item;
}

blockquote, dd, dl, figure, h1, h2, h3, h4, h5, h6, hr, p, pre
{
    margin: 0;
}

fieldset
{
    margin: 0;
    padding: 0;
}

legend
{
    padding: 0;
}

menu, ol, ul
{
    list-style: none;
    margin: 0;
    padding: 0;
}

dialog
{
    padding: 0;
}

textarea
{
    resize: vertical;
}

    input::placeholder, textarea::placeholder
    {
        opacity: 1;
        color: #9ca3af;
    }

[role=button], button
{
    cursor: pointer;
}

:disabled
{
    cursor: default;
}

audio, canvas, embed, iframe, img, object, svg, video
{
    display: block;
    vertical-align: middle;
}

img, video
{
    max-width: 100%;
    height: auto;
}

[hidden]:where(:not([hidden=until-found]))
{
    display: none;
}

.container
{
    width: 100%;
}

@media (min-width: 400px)
{
    .container
    {
        max-width: 400px;
    }
    .swiper-button-next, .swiper-button-prev {
        display:none;
    }
}

@media (min-width: 640px)
{
    .container
    {
        max-width: 640px;
    }
    .swiper-button-next, .swiper-button-prev {
        display:none;
    }
}

@media (min-width: 768px)
{
    .container
    {
        max-width: 768px;
    }
    .swiper-button-next, .swiper-button-prev {
        display:none;
    }
}

@media (min-width: 1024px)
{
    .container
    {
        max-width: 1024px;
    }
    .swiper-button-next, .swiper-button-prev {
        top: 250px;
    }
}

@media (min-width: 1280px)
{
    .container
    {
        max-width: 1280px;
    }
}

@media (min-width: 1400px)
{
    .container
    {
        max-width: 1400px;
    }
}

.fixed
{
    position: fixed;
}

.relative
{
    position: relative;
}

.z-50
{
    z-index: 50;
}

.mx-auto
{
    margin-left: auto;
    margin-right: auto;
}

.mb-16
{
    margin-bottom: 4rem;
}

.mb-2
{
    margin-bottom: 0.5rem;
}

.mb-4
{
    margin-bottom: 1rem;
}

.mb-6
{
    margin-bottom: 1.5rem;
}

.mb-8
{
    margin-bottom: 2rem;
}

.mr-2
{
    margin-right: 0.5rem;
}

.mt-8
{
    margin-top: 2rem;
}

.flex
{
    display: flex;
}

.grid
{
    display: grid;
}

.h-16
{
    height: 4rem;
}

.h-20
{
    height: 5rem;
}

.min-h-\[600px\]
{
    min-height: 600px;
}

.w-20
{
    width: 5rem;
}

.w-\[400px\]
{
    width: 400px;
}

.w-full
{
    width: 100%;
}

.max-w-2xl
{
    max-width: 42rem;
}

.flex-1
{
    flex: 1 1 0%;
}

.grid-cols-3
{
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-cols-4
{
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.items-center
{
    align-items: center;
}

.justify-center
{
    justify-content: center;
}

.justify-between
{
    justify-content: space-between;
}

.gap-4
{
    gap: 1rem;
}

.gap-8
{
    gap: 2rem;
}

.space-x-2 > :not([hidden]) ~ :not([hidden])
{
    --tw-space-x-reverse:0;
    margin-right: calc(0.5rem * var(--tw-space-x-reverse));
    margin-left: calc(0.5rem * calc(1 - var(--tw-space-x-reverse)));
}

.space-x-8 > :not([hidden]) ~ :not([hidden])
{
    --tw-space-x-reverse:0;
    margin-right: calc(2rem * var(--tw-space-x-reverse));
    margin-left: calc(2rem * calc(1 - var(--tw-space-x-reverse)));
}

.space-y-2 > :not([hidden]) ~ :not([hidden])
{
    --tw-space-y-reverse:0;
    margin-top: calc(0.5rem * calc(1 - var(--tw-space-y-reverse)));
    margin-bottom: calc(0.5rem * var(--tw-space-y-reverse));
}

.space-y-4 > :not([hidden]) ~ :not([hidden])
{
    --tw-space-y-reverse:0;
    margin-top: calc(1rem * calc(1 - var(--tw-space-y-reverse)));
    margin-bottom: calc(1rem * var(--tw-space-y-reverse));
}

.rounded-button
{
    border-radius: 4px;
}

.rounded-full
{
    border-radius: 9999px;
}

.rounded-lg
{
    border-radius: 8px;
}

.border
{
    border-width: 1px;
}

.border-b
{
    border-bottom-width: 1px;
}

.border-t
{
    border-top-width: 1px;
}

.border-gray-100
{
    --tw-border-opacity:1;
    border-color: rgb(243 244 246 / var(--tw-border-opacity, 1));
}

.border-gray-800
{
    --tw-border-opacity:1;
    border-color: rgb(31 41 55 / var(--tw-border-opacity, 1));
}

.border-primary
{
    --tw-border-opacity:1;
    border-color: rgb(230 0 18 / var(--tw-border-opacity, 1));
}

.bg-gray-50
{
    --tw-bg-opacity:1;
    background-color: rgb(249 250 251 / var(--tw-bg-opacity, 1));
}

.bg-gray-900
{
    --tw-bg-opacity:1;
    background-color: rgb(17 24 39 / var(--tw-bg-opacity, 1));
}

.bg-primary
{
    --tw-bg-opacity:1;
    background-color: rgb(230 0 18 / var(--tw-bg-opacity, 1));
}

.bg-secondary\/10
{
    background-color: rgb(0 102 204 / 0.1);
}

.bg-white
{
    --tw-bg-opacity:1;
    background-color: rgb(255 255 255 / var(--tw-bg-opacity, 1));
}

.bg-white\/95
{
    background-color: rgb(255 255 255 / 0.95);
}

.p-8
{
    padding: 2rem;
}

.px-4
{
    padding-left: 1rem;
    padding-right: 1rem;
}

.px-6
{
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

.px-8
{
    padding-left: 2rem;
    padding-right: 2rem;
}

.py-12
{
    padding-top: 3rem;
    padding-bottom: 3rem;
}

.py-2
{
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

.py-20
{
    padding-top: 5rem;
    padding-bottom: 5rem;
}

.py-3
{
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
}

.pt-16
{
    padding-top: 4rem;
}

.pt-8
{
    padding-top: 2rem;
}

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

.font-\[\'Pacifico\'\]
{
    font-family: 'Pacifico';
}

.text-2xl
{
    font-size: 1.5rem;
    line-height: 2rem;
}

.text-3xl
{
    font-size: 1.875rem;
    line-height: 2.25rem;
}

.text-4xl
{
    font-size: 2.25rem;
    line-height: 2.5rem;
}

.text-lg
{
    font-size: 1.125rem;
    line-height: 1.75rem;
}

.text-sm
{
    font-size: 0.875rem;
    line-height: 1.25rem;
}

.text-xl
{
    font-size: 1.25rem;
    line-height: 1.75rem;
}

.font-bold
{
    font-weight: 700;
}

.font-medium
{
    font-weight: 500;
}

.leading-relaxed
{
    line-height: 1.625;
}

.text-gray-400
{
    --tw-text-opacity:1;
    color: rgb(156 163 175 / var(--tw-text-opacity, 1));
}

.text-gray-600
{
    --tw-text-opacity:1;
    color: rgb(75 85 99 / var(--tw-text-opacity, 1));
}

.text-gray-700
{
    --tw-text-opacity:1;
    color: rgb(55 65 81 / var(--tw-text-opacity, 1));
}

.text-primary
{
    --tw-text-opacity:1;
    color: rgb(230 0 18 / var(--tw-text-opacity, 1));
}

.text-secondary
{
    --tw-text-opacity:1;
    color: rgb(0 102 204 / var(--tw-text-opacity, 1));
}

.text-white
{
    --tw-text-opacity:1;
    color: rgb(255 255 255 / var(--tw-text-opacity, 1));
}

.backdrop-blur-sm
{
    --tw-backdrop-blur:blur(4px);
    -webkit-backdrop-filter: var(--tw-backdrop-blur) var(--tw-backdrop-brightness) var(--tw-backdrop-contrast) var(--tw-backdrop-grayscale) var(--tw-backdrop-hue-rotate) var(--tw-backdrop-invert) var(--tw-backdrop-opacity) var(--tw-backdrop-saturate) var(--tw-backdrop-sepia);
    backdrop-filter: var(--tw-backdrop-blur) var(--tw-backdrop-brightness) var(--tw-backdrop-contrast) var(--tw-backdrop-grayscale) var(--tw-backdrop-hue-rotate) var(--tw-backdrop-invert) var(--tw-backdrop-opacity) var(--tw-backdrop-saturate) var(--tw-backdrop-sepia);
}

.hover\:bg-primary\/5:hover
{
    background-color: rgb(230 0 18 / 0.05);
}

.hover\:bg-primary\/90:hover
{
    background-color: rgb(230 0 18 / 0.9);
}

.hover\:text-primary:hover
{
    --tw-text-opacity:1;
    color: rgb(230 0 18 / var(--tw-text-opacity, 1));
}


/* 移动端样式 */
@media only all and (max-width:870px) {

    .m_header {
        height: 50px;
    }

    .m_header-container {
        width: 100%;
        height: 50px;
    }

    .m_logo {
        height: 50px;
    }

    .m_logo img {
        height: 23px;
    }

    div.m_head-right {
        display: none;
    }

    .m_btn-nav {
        display: flex;
        position: absolute;
        right: 0;
        top: 0;
        height: 50px;
        width: 50px;
        align-items: center;
        background: url(img/m_more.png) no-repeat center;
        background-size: 18px;
    }

    .part-line {
        display: none;
    }

    .m2_banner {
        display: flex;
        width: 100%;
        margin-top: 50px;
    }


    nav.m_nav {
        display: none;
    }

    #swipercontainer1 {
        display: none;
    }

    .m_header .menu5-tab {
        width: 100%;
        margin-top: -7px;
        border: 1px solid #999;
    }

    .m_header .menu5-tab td {
        height: 30px;
        padding-left: 30px;
    }

    div.partA {
        display: flex;
        flex-direction: column-reverse;
    }

    .partA div.partA-left {
        margin: 0;
        width: 100%;
        display: block;
    }

    .partA div.partA-left h2 {
        font-size: 24px;
        width: 100%;
        display: block;
        text-align: center;
    }

    .partA div.partA-left h2 p {
        font-size: 20px;
        display: inline;
    }

    .partA div.partA-left h4 {
        font-size: 14px;
        width: 100%;
        display: block;
        text-align: center;
    }

    .partA div.partA-left a {
        display: none;
    }

    .partA div.partA-right {
        display: block;
        width: 100%;
    }

    .partA div.partA-right img {
        width: 100%;
        display: flex;
    }

    .partB-platform {
        font-size:20px;
    }

    .container div.partC2, .container div.partC3 {
        display: none;
    }

    .partC1 {
        padding: 15px 0;
        margin: 0;
    }

    .partC1 h2 {
        font-size: 22px;
        line-height: 30px;
        text-align: center;
    }

    .partC1 h4 {
        font-size: 18px;
        line-height: 25px;
        text-align: center;
    }

    div.m_footer-container {
        display: none;
    }

    .m_footer-copy {
        display: none;
    }

    #footer_adv2 {
        display: none;
    }

    .m_footer_ad {
        display: none;
    }

    .m2_footer_ad {
        display: flex;
        width: 100%;
    }

    .m_footer {
        min-width: 100%;
    }

    .part-line, .part-line h2 {
        width: 1400px;
    }


    .m3_footer {
        width: 100%;
        margin: 0 auto;
        display: flex;
        flex-direction: column;
    }

    .m3_footer_ad {
        width: 220px;
        margin: 10px auto;
        display: flex;
        flex-direction: row;
        justify-content: space-between;
    }

    .m3_footer_ad img {
        width: 91px;
        height: 91px;
    }

    .m3_footer_content {
    }

    .m3_footer_content p {
        padding-top: 6px;
        padding-bottom: 3px;
        font-weight: 500;
        color: #6b7280;
        font-size: 12px;
    }

    .m3_footer_content h4 {
        font-weight: 700;
        color: #111827;
        font-size: 14px;
    }

    .m3_footer_text {
        display: flex;
        flex-direction: column;
        background-color: #F3F4F6;
        font-weight: 700;
        color: #111827;
        font-size: 14px;
    }

    .m3_footer_text p {
        text-align: center;
        font-weight: 500;
        color: #B29A70;
        font-size: 12px;
        margin-top: 20px;
    }

    .m3_footer_text h5 {
        text-align: center;
        font-weight: 400;
        color: #6B7280;
        font-size: 10px;
        line-height: 18px;
        margin: 10px;
    }
}