@charset "UTF-8";
*, *:before, *:after { box-sizing: border-box; outline: none; word-wrap: break-word; }

html, body, h1, h2, h3, h4, h5, h6, hr, p, iframe, dl, dt, dd, ul, ol, li, pre, form, button, input, textarea, th, td, fieldset { margin: 0; padding: 0; font-weight: normal; -webkit-tap-highlight-color: transparent; }

ul, ol, dl { list-style-type: none; }

html, body { *position: static; width: 100%; height: auto; background: #fff; font-size: .16rem; color: #1A1311; line-height: 1; font-family: "SourceHanSans-Regular", system-ui, -apple-system, Microsoft YaHei, Heiti SC ,tahoma, arial, Hiragino Sans GB, "\5B8B\4F53",sans-serif; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; -webkit-text-size-adjust: 100%; -ms-text-size-adjust: 100%; }

address, caption, cite, code, dfn, em, th, var { font-style: normal; font-weight: 400; }

input, button, textarea, select, optgroup, option { font-family: inherit; font-size: inherit; font-style: inherit; font-weight: inherit; }

input, button { overflow: visible; vertical-align: middle; outline: none; }

a { text-decoration: none; cursor: pointer; -webkit-tap-highlight-color: transparent; -webkit-transition: all .5s ease; transition: all .5s ease; color: #000; }

a:hover, a:focus, a:active { text-decoration: none; outline: none; }

b, i { font-weight: normal; font-style: normal; }

sub, sup { vertical-align: baseline; }

button, input[type="button"], input[type="submit"] { line-height: normal !important; }

img { max-width: 100%; border: 0; object-fit: cover; display: block; -webkit-user-drag: none; }

a img { -webkit-transition: all .5s ease; transition: all .5s ease; }

input, textarea { border: 0; background: none; outline: none; resize: none; }

input[type="number"]::-webkit-inner-spin-button, input[type="number"]::-webkit-outer-spin-button { height: auto; }

input[type="search"] { -webkit-appearance: textfield; -webkit-box-sizing: content-box; box-sizing: content-box; }

input[type="search"]::-webkit-search-cancel-button, input[type="search"]::-webkit-search-decoration { -webkit-appearance: none; }

input[type="text"], input[type="tel"], input[type="button"], input[type="submit"], input[type="reset"], input[type="password"], input[type="email"], textarea { -webkit-appearance: none; border-radius: 0; -webkit-tap-highlight-color: transparent; }

input::-webkit-outer-spin-button, input::-webkit-inner-spin-button { -webkit-appearance: none !important; margin: 0; }

input::-moz-placeholder, textarea::-moz-placeholder { color: #bbb; }

input:-ms-input-placeholder, textarea:-ms-input-placeholder { color: #bbb; }

input::-webkit-input-placeholder, textarea::-webkit-input-placeholder { color: #bbb; }

.cover { width: 100%; height: 100%; position: fixed; left: 0; right: 0; top: 0; bottom: 0; background: rgba(0, 0, 0, 0.5); display: none; z-index: 24; }

.cl:after, .clearfix:after { content: ""; display: block; height: 0; clear: both; visibility: hidden; }

.cl, .clearfix { zoom: 1; }

.fl { float: left !important; }

.fr { float: right !important; }

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

@font-face { font-family: "SourceHanSans-Bold"; src: url("../fonts/SourceHanSans-Bold.otf") format("opentype"); font-weight: bold; font-style: normal; }

@font-face { font-family: "SourceHanSans-Medium"; src: url("../fonts/SourceHanSans-Medium.otf") format("opentype"); font-weight: bold; font-style: normal; }

@font-face { font-family: "BebasNeue"; src: url("../fonts/BebasNeue.otf") format("opentype"); font-weight: normal; font-style: normal; }

@keyframes mouseMove { 0% { transform: translate(0, -10px); }
  100% { transform: translate(0, 10px); } }

@keyframes view-more { 0% { transform: rotate(45deg); }
  100% { transform: rotate(405deg); } }

@keyframes pointMove { 0% { transform: translate(0, -6px); }
  100% { transform: translate(0, 6px); } }

.wrap { position: relative; }

.container { width: 87.5%; margin: 0 auto; position: relative; transition: all .5s ease; }

.xs-display { display: none !important; }

.lg-display { display: block !important; }

.btn-play { width: 0.66rem; height: 0.66rem; border-radius: 50%; background: #fff; display: flex; align-items: center; justify-content: center; position: absolute; z-index: 2; left: 50%; top: 50%; transform: translate(-50%, -50%); cursor: pointer; }

.btn-play i { font-size: 0.22rem; color: #0757D6; font-weight: bold; }

.btn-play:after { content: ''; display: block; width: 0.1rem; height: 0.1rem; border-radius: 50%; background: #0757D6; position: absolute; left: 50%; top: 0; margin-left: -0.05rem; margin-top: -0.05rem; transform: rotate(45deg); transform-origin: 0.05rem 0.38rem; animation: view-more linear 3s infinite; }

.banner { overflow: hidden; position: relative; max-height: 100vh; }

.banner .logo { width: 2.52rem; position: absolute; left: 0.8rem; top: 0.4rem; }

.banner .img { width: 100%; height: 100%; }

.banner .mouse { width: 0.38rem; font-size: 0.38rem; color: #fff; position: absolute; left: 0; right: 0; bottom: 30px; z-index: 15; margin: auto; animation: mouseMove 1.5s infinite alternate; }

.section-box { background: url(../images/section-box.png) no-repeat top/100%; }

.section { overflow: hidden; position: relative; z-index: 0; padding-top: 1.2rem; }

.section .title-box { text-align: center; margin-bottom: 0.6rem; }

.section .title-box h2 { font-size: 0.48rem; font-family: "SourceHanSans-Bold"; }

.section .title-box h3 { font-size: 0.32rem; margin-top: 0.25rem; }

.section .title-box p { font-size: 0.18rem; line-height: 2; color: #333; margin-top: 0.3rem; }

.section .title-box p span { font-size: 0.16rem; }

.section1 { padding-bottom: 0.8rem; }

.section1 ul { display: grid; grid-template-columns: repeat(3, 1fr); }

.section1 ul li { padding: 0 0.8rem; position: relative; }

.section1 ul li:not(:first-child):before { content: ""; width: 1px; height: 100%; background: #E2EFFC; position: absolute; left: 0; top: 0; }

.section1 ul li img { width: 0.76rem; margin-bottom: 0.1rem; }

.section1 ul li h3 { font-size: 0.24rem; font-family: "SourceHanSans-Bold"; margin: 0.2rem 0; }

.section1 ul li p { font-size: 0.18rem; color: #555; line-height: 2; }

.section2 .slide { position: relative; }

.section2 .slide .swiper-slide { opacity: .5; border-radius: 0.24rem; transition: all .5s ease; overflow: hidden; }

.section2 .slide .swiper-slide:before { content: ""; width: 100%; height: 30%; background: linear-gradient(180deg, transparent 0%, #000 100%); position: absolute; left: 0; bottom: 0; z-index: 1; }

.section2 .slide .swiper-slide img { width: 100%; }

.section2 .slide .swiper-slide .text { width: 100%; padding: 0 2rem; color: #fff; position: absolute; top: 0.8rem; z-index: 2; }

.section2 .slide .swiper-slide .text h3 { font-size: 0.32rem; font-family: "SourceHanSans-Bold"; margin: 0.2rem 0; }

.section2 .slide .swiper-slide .text p { font-size: 0.18rem; line-height: 2; }

.section2 .slide .swiper-slide .text p span { font-size: 0.16rem; }

.section2 .slide .swiper-slide.swiper-slide-active { opacity: 1; }

.section2 .slide .tabs { width: 85%; position: absolute; left: 0; right: 0; bottom: 0.46rem; z-index: 1; display: flex; color: #fff; margin: auto; }

.section2 .slide .tabs:before { content: ""; width: 100%; height: 2px; background: rgba(255, 255, 255, 0.5); position: absolute; left: 0; bottom: 0; }

.section2 .slide .tabs .item { flex: 1; text-align: center; font-size: 0.22rem; opacity: .8; transition: all .5s ease; cursor: pointer; padding-bottom: 0.25rem; position: relative; display: flex; align-items: center; justify-content: center; gap: 0.1rem; }

.section2 .slide .tabs .item:before { content: ""; width: 100%; height: 2px; background: #fff; position: absolute; left: 0; bottom: 0; opacity: 0; transition: all .5s ease; }

.section2 .slide .tabs .item img { width: 0.46rem; }

.section2 .slide .tabs .item.active { font-family: "SourceHanSans-Bold"; opacity: 1; }

.section2 .slide .tabs .item.active:before { opacity: 1; }

.section3 { padding-bottom: 1.2rem; background: linear-gradient(180deg, #fff 0%, #f1f8f9 100%); }

.section3 ul { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.2rem; }

.section3 ul li { display: flex; flex-direction: column; gap: 0.14rem; padding: 0.34rem 0.4rem; border-radius: 0.12rem; background: #fff; box-shadow: 0 0.08rem 0.35rem rgba(18, 68, 100, 0.05); }

.section3 ul li strong { font-size: 0.46rem; font-weight: normal; line-height: 1; color: #0757D6; }

.section3 ul li strong b { font-family: "BebasNeue"; }

.section3 ul li strong small { font-size: 0.21rem; margin-left: 0.04rem; }

.section3 ul li span { font-size: 0.18rem; color: #333; line-height: 1.5; }

.section3 dl { flex: 1; background: linear-gradient(315deg, #0757d6 0%, #139af2 100%); }

.section3 dl dd { padding: 0.6rem; position: relative; }

.section3 dl dd h3 { font-size: 0.26rem; font-family: "SourceHanSans-Bold"; color: #fff; }

.section3 dl dd p { font-size: 0.18rem; margin-top: 0.2rem; color: rgba(255, 255, 255, 0.8); line-height: 1.6; }

.section3 dl dd:not(:last-child):after { content: ""; width: 100%; height: 1px; background: rgba(255, 255, 255, 0.1); position: absolute; left: 0; bottom: 0; }

.section3 .video { width: 11.8rem; height: 6.3rem; position: relative; overflow: hidden; }

.section3 .video img { width: 100%; height: 100%; object-fit: cover; }

.section3 .box { border-radius: 0.24rem; display: flex; overflow: hidden; }

.section4 ul { height: 5.9rem; display: flex; gap: 0.2rem; justify-content: space-between; }

.section4 ul li { flex: none; width: 50%; border-radius: 0.24rem; overflow: hidden; position: relative; transition: all .5s ease; }

.section4 ul li:before { content: ""; width: 100%; height: 50%; background: linear-gradient(359.83deg, rgba(0, 0, 0, 0.7) 0%, transparent 100%); position: absolute; left: 0; bottom: 0; z-index: 1; }

.section4 ul li img { width: 100%; height: 100%; object-fit: cover; transition: all .5s ease; }

.section4 ul li .text { width: 100%; padding: 0.4rem 0.3rem; position: absolute; left: 0; bottom: 0; z-index: 1; transition: all .5s ease; }

.section4 ul li .text h3 { font-size: 0.24rem; font-weight: bold; color: #fff; }

.section4 ul li .text p { font-size: 0.18rem; color: #fff; margin-top: 0.15rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.section4 ul li:hover img { transform: scale(1.05); }

.section5 { padding-bottom: 1.2rem; background: linear-gradient(351.81deg, rgba(113, 208, 251, 0.2) 0%, rgba(220, 244, 255, 0.4) 24.25%, #fff 100%); }

.section5 ul { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.45rem; }

.section5 ul li .img { overflow: hidden; border-radius: 0.2rem; }

.section5 ul li .img img { width: 100%; height: 100%; object-fit: cover; transition: all .5s ease; }

.section5 ul li .text { padding-top: 0.3rem; }

.section5 ul li .text h3 { font-size: 0.24rem; font-family: "SourceHanSans-Medium"; line-height: 1.5; transition: all .5s ease; }

.section5 ul li:hover .img img { transform: scale(1.1); }

.section5 ul li:hover .text h3 { color: #0757D6; }

.order { height: 9.5rem; background: url(../images/order-bg.webp) no-repeat center/cover; }

.order .title-box { text-align: left; padding: 0 1.2rem; position: absolute; left: 0; top: 0; }

.order form { width: 5.2rem; height: auto; overflow: hidden; padding: 0.75rem 0.6rem; border-radius: 0.24rem; background: rgba(255, 255, 255, 0.9); float: right; box-shadow: 0 0 0.2rem 1px rgba(24, 39, 86, 0.2); backdrop-filter: blur(5px); }

.order form .t { font-size: 0.28rem; color: #3A3939; font-weight: bold; margin-bottom: 0.4rem; position: relative; display: inline-block; }

.order form .t:after { content: ""; width: 1.1rem; height: 0.06rem; background: linear-gradient(90deg, #0757d6 0%, #139af2 100%); border-radius: 2px; position: absolute; right: 0; bottom: 0; z-index: -1; }

.order form .row { border-bottom: 1px solid #c1c1c1; display: flex; align-items: center; padding-top: 0.1rem; }

.order form .row label { font-size: 0.18rem; color: #333; font-weight: bold; margin-right: 0.2rem; }

.order form .row input, .order form .row select { flex: 1; height: 0.6rem; font-size: 0.18rem; border: 0; background: transparent; }

.order form .row textarea { flex: 1; height: 1.2rem; font-size: 0.18rem; padding: 0.15rem 0; }

.order form .row.textarea { align-items: flex-start; }

.order form .row.textarea label { margin-top: 0.18rem; }

.order form p { font-size: 0.18rem; line-height: 0.28rem; margin: 0.2rem 0 0.3rem; }

.order form p input { width: 0.18rem; height: 0.18rem; margin-right: 0.05rem; position: relative; top: -0.02rem; }

.order form p a { color: #0647C7; }

.order form .btn { margin-top: 0.4rem; width: 100%; height: 0.6rem; font-size: 0.18rem; color: #fff; display: flex; align-items: center; justify-content: center; border-radius: 0.5rem; cursor: pointer; background: linear-gradient(90deg, #0757d6 0%, #139af2 100%); }

.order .copyright { width: 100%; font-size: 0.18rem; color: #fff; text-align: center; position: absolute; left: 0; bottom: 0.4rem; }

.footer { width: 100%; font-size: 0.18rem; color: #fff; position: absolute; left: 0; bottom: 0.46rem; text-align: center; }

/*! <=991 手机端 */
@media all and (max-width: 991px) { .container { padding: 0 0.3rem; position: relative; transition: all .5s ease; width: 100%; }
  .xs-display { display: block !important; }
  .lg-display { display: none !important; }
  .container { padding: 0 0.3rem; position: relative; transition: all .5s ease; }
  .btn-play { width: 0.66rem; height: 0.66rem; border-radius: 50%; background: #fff; display: flex; align-items: center; justify-content: center; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); }
  .btn-play i { font-size: 0.22rem; color: #0647C7; font-weight: bold; }
  .btn-play:after { content: ''; display: block; width: 0.1rem; height: 0.1rem; border-radius: 50%; background: #0647C7; position: absolute; left: 50%; top: 0; margin-left: -0.05rem; margin-top: -0.05rem; transform: rotate(45deg); transform-origin: 0.05rem 0.38rem; animation: view-more linear 3s infinite; }
  .banner .logo { left: 0.3rem; }
  .banner .mouse { width: 0.5rem; font-size: 0.5rem; }
  .section { overflow: hidden; position: relative; z-index: 0; padding-top: 1.2rem; }
  .section .title-box { text-align: center; margin-bottom: 0.6rem; }
  .section .title-box h2 { font-size: 0.44rem; line-height: 1.5; }
  .section .title-box h3 { font-size: 0.32rem; margin-top: 0.25rem; }
  .section .title-box p { font-size: 0.26rem; margin-top: 0.15rem; }
  .section .title-box p span { font-size: 0.24rem; }
  .section1 ul { grid-template-columns: repeat(1, 1fr); gap: 0.4rem; }
  .section1 ul li { padding: 0; text-align: center; }
  .section1 ul li:before { display: none; }
  .section1 ul li img { width: 1rem; margin: 0 auto; }
  .section1 ul li h3 { font-size: 0.3rem; }
  .section1 ul li p { font-size: 0.26rem; }
  .section2 .slide .swiper-slide:before { height: 100%; background: rgba(0, 0, 0, 0.1); }
  .section2 .slide .swiper-slide .text { width: 100%; padding: 0 0.4rem; top: 0.3rem; }
  .section2 .slide .swiper-slide .text h3 { font-size: 0.3rem; margin: 0.2rem 0; }
  .section2 .slide .swiper-slide .text p { font-size: 0.26rem; line-height: 2; }
  .section2 .slide .swiper-slide .text p span { font-size: 0.24rem; }
  .section2 .slide .tabs { width: 90%; bottom: 0.46rem; }
  .section2 .slide .tabs .item { font-size: 0.3rem; }
  .section2 .slide .tabs .item img { width: 0.5rem; }
  .section3 ul { grid-template-columns: repeat(2, 1fr); }
  .section3 ul li strong { font-size: 0.6rem; }
  .section3 ul li strong small { font-size: 0.28rem; }
  .section3 ul li span { font-size: 0.26rem; }
  .section3 .box { flex-wrap: wrap; flex-direction: column-reverse; }
  .section3 .video { width: 100%; height: auto; }
  .section3 dl dd { padding: 0.4rem; }
  .section3 dl dd h3 { font-size: 0.3rem; }
  .section3 dl dd p { font-size: 0.26rem; }
  .section4 ul { height: auto; flex-direction: column; gap: 0.3rem; }
  .section4 ul li { width: 100%; }
  .section4 ul li .text { width: 100%; padding: 0.4rem 0.3rem; }
  .section4 ul li .text h3 { font-size: 0.3rem; }
  .section4 ul li .text p { font-size: 0.26rem; margin-top: 0.15rem; white-space: pre-wrap; line-height: 1.8; }
  .section4 ul li.active { width: 100%; }
  .section4 ul li.active .text { width: 100%; }
  .section5 ul { grid-template-columns: repeat(1, 1fr); gap: 0.5rem; }
  .section5 ul li .text { padding-top: 0.3rem; }
  .section5 ul li .text h3 { font-size: 0.3rem; line-height: 1.8; }
  .order { height: 16rem; background: url(../images/order-bg-xs.webp) no-repeat bottom/cover; }
  .order .title-box { text-align: left; padding: 0; position: relative; }
  .order form { width: 100%; padding: 0.75rem 0.6rem; }
  .order form .t { font-size: 0.34rem; }
  .order form .t:after { width: 1.3rem; }
  .order form .row { padding-top: 0.1rem; }
  .order form .row label { font-size: 0.28rem; margin-right: 0.2rem; }
  .order form .row input, .order form .row select { height: 1rem; font-size: 0.26rem; }
  .order form .btn { height: 1rem; font-size: 0.26rem; }
  .footer { font-size: 0.26rem; } }