@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;600;700&display=swap');

/*init*/
html { font-family: Source Han Sans CN, Source Han Sans CN;-webkit-font-smoothing: antialiased; font-size: 14px; }
html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, and, address, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video, input, textarea, select, *:after, *:before { margin: 0; padding: 0; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; outline: 0; border: 0; background: transparent; vertical-align: baseline; }
ul, ol, li { list-style: none; }
article, aside, details, figcaption, figure, footer, header, hgroup, main, nav, section, summary { display: block; }
audio, canvas, progress, video { display: inline-block; vertical-align: baseline; }
audio:not([controls]) { display: none; height: 0; }
[hidden], template { display: none; }
a { background: transparent; }
a:active, a:hover { outline: 0; }
abbr[title] { border-bottom: 1px dotted; }
b, strong { font-weight: bold; }
dfn { font-style: italic; }
mark { background: #ff0; color: #000; }
small { font-size: 80%; }
sub, sup { font-size: 75%; line-height: 0; position: relative; vertical-align: baseline; }
sup { top: -0.5em; }
sub { bottom: -0.25em; }
img { border: 0; }
svg:not(:root) { overflow: hidden; }
figure { margin: 1em 40px; }
hr { -moz-box-sizing: content-box; box-sizing: content-box; height: 0; }
pre { overflow: auto; }
code, kbd, pre, samp { font-family: monospace, monospace; font-size: 1em; }
button, input, optgroup, select, textarea { color: inherit; font: inherit; margin: 0; }
button { overflow: visible; }
button, select { text-transform: none; }
button, html input[type="button"], input[type="reset"], input[type="submit"] { -webkit-appearance: button; cursor: pointer; }
button[disabled], html input[disabled] { cursor: default; }
button::-moz-focus-inner, input::-moz-focus-inner { border: 0; padding: 0; }
input { line-height: normal; }
input[type="checkbox"], input[type="radio"] { box-sizing: border-box; padding: 0; }
input[type="number"]::-webkit-inner-spin-button, input[type="number"]::-webkit-outer-spin-button { height: auto; }
input[type="search"] { -webkit-appearance: textfield; -moz-box-sizing: content-box; -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; }
fieldset { border: 1px solid #c0c0c0; margin: 0 2px; padding: 0.35em 0.625em 0.75em; }
legend { border: 0; padding: 0; }
textarea { overflow: auto; }
optgroup { font-weight: bold; }
table { border-collapse: collapse; border-spacing: 0; }
td, th { padding: 0; }
a { text-decoration: none; color: #4300ff; }
.copyrights { text-indent: -9999px; height: 0; line-height: 0; font-size: 0; overflow: hidden; }

@media print {
    * { text-shadow: none !important; color: #000 !important; background: transparent !important; box-shadow: none !important; }
    a, a:visited { text-decoration: underline; }
    a[href]:after { content: " (" attr(href) ")"; }
    abbr[title]:after { content: " (" attr(title) ")"; }
    a[href^="javascript:"]:after, a[href^="#"]:after { content: ""; }
    pre, blockquote { border: 1px solid #999; page-break-inside: avoid; }
    thead { display: table-header-group; }
    tr, img { page-break-inside: avoid; }
    img { max-width: 100% !important; }
    p, h2, h3 { orphans: 3; widows: 3; }
    h2, h3 { page-break-after: avoid; }
    select { background: #fff !important; }
}
body {padding-top: 88px;}
.main {padding: 0 10%;}
.content {position: relative;z-index: 2;padding-top: 65px;margin-bottom:30px;background: #fff;overflow-x: hidden;}
.clear:after { content: ''; display: block; clear: both; }
.tran-3 { transition: all .3s ease; -webkit-transition: all .3s ease; -moz-transition: all .3s ease; -ms-transition: all .3s ease; -o-transition: all .3s ease; }
.tran6 { transition: all .6s ease; -webkit-transition: all .6s ease; -moz-transition: all .6s ease; -ms-transition: all .6s ease; -o-transition: all .6s ease; }
.u-flex {display:  flex;}
.u-flex-wrap {flex-wrap: wrap;}
.u-flex-x-center {justify-content: center;}
.u-flex-xy-center {justify-content: center;align-items: center;}
.u-flex-y-center {align-items: center;}
.u-flex-between {justify-content: space-between;}
.u-flex-around {justify-content: space-around;}
.u-flex-center {align-items: center;justify-content: center;}
.u-flex-1 {flex: 1;}
.u-flex-2 {flex: 2;}
.u-flex-3 {flex: 3;}
.u-flex-4 {flex: 4;}

.u-line-1 {display: -webkit-box !important;overflow: hidden;text-overflow: ellipsis;word-break: break-all;-webkit-line-clamp: 1;-webkit-box-orient: vertical !important;}
.u-line-2 {display: -webkit-box !important;overflow: hidden;text-overflow: ellipsis;word-break: break-all;-webkit-line-clamp: 2;-webkit-box-orient: vertical !important;}
.u-line-3 {display: -webkit-box !important;overflow: hidden;text-overflow: ellipsis;word-break: break-all;-webkit-line-clamp: 3;-webkit-box-orient: vertical !important;}


/*公共样式*/
::-webkit-scrollbar { width: 6px; height: 6px; background-color: #fff; }
::-webkit-scrollbar-track { background-color: #fff; }
::-webkit-scrollbar-thumb { background-color: #999; }

/* header */
.header {
	position: fixed;
	left: 0;
	top: 0;
	z-index: 3;
	padding: 0 200px;
	height: 88px;
	width: 100%;
	background: #fff;
	box-shadow: 0 0 10px rgba(0,0,0,0.1);
	font-family: 'Montserrat', 'Century Gothic', 'Futura', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}
.header .header-search input,
.header .header-search .btn,
.header .lang-select {
	font-family: inherit;
}
.header-logo {display: block;width: 180px;}
.header-logo img {display: block;width: 100%;}
.header-ul {margin: 0 10%;}
.header-li {position: relative;margin: 0 10%;}
.header-li .tit {
	position: relative;
	padding-right: 20px;
	color: #082535;
	font-size: 20px;
	line-height: 88px;
	font-weight: 600;
	letter-spacing: 0.02em;
}
.header-li .tit:before {position: absolute;right: 0;top: 50%;width: 6px;height: 6px;content: '';transform: translateY(-50%) rotate(45deg);-webkit-transform: translateY(-50%) rotate(45deg);-ms-transform: translateY(-50%) rotate(45deg);border-bottom: 2px solid #a0308d;border-right: 2px solid #a0308d;}
.header-li.active .tit {color: #a0308d;}
.header-li-menu {position: absolute;left: 50%;top: 100%;transform: translateX(-50%);opacity: 0;visibility: hidden;margin-top: 20px;padding: 10px;width: 250px;background: #fff;border-radius: 6px;}
.header-li-menu a {
	display: block;
	padding: 15px 0;
	text-align: center;
	font-size: 16px;
	color: #333;
	font-weight: 400;
	letter-spacing: 0.01em;
}
.header-li-menu a:hover {color: #a0308d;}
.header-li:hover .tit {color: #a0308d;}
.header-li:hover .header-li-menu {margin-top:0;visibility: visible;opacity: 1;}
.header-lang {font-size: 18px;color: #999;white-space: nowrap;font-weight: 400;}
.header-lang a {font-weight: 600;color: #999;}
.header-lang a.active {color: #a0308d;}
.lang-select {
    -webkit-appearance: none;
    appearance: none;
    border: 1px solid rgba(160,48,141,0.25);
    background:
        linear-gradient(45deg, transparent 50%, #a0308d 50%) right 14px center/8px 8px no-repeat,
        linear-gradient(135deg, #a0308d 50%, transparent 50%) right 10px center/8px 8px no-repeat,
        rgba(160,48,141,0.06);
    color: #a0308d;
    font-weight: 700;
    font-size: 18px;
    outline: none;
    cursor: pointer;
    padding: 0 34px 0 14px;
    height: 34px;
    line-height: 34px;
    border-radius: 20px;
}
.lang-select option {color: #333;}
.header-ser-btn {position: absolute;right: 0;top: 0;width: 88px;height: 100%;background: #a0308d;cursor: pointer;}
.header-ser-btn img {display: block;width: 20px;height: 20px;}
.header-search {position: absolute;left: 0;top: 120%;visibility: hidden;opacity: 0;width: 100%;padding: 20px;background: #fff;}
.header-search input {padding: 0 15px;width: 300px;height: 40px;line-height: 38px;border: 1px solid #eee;border-radius: 10px 0 0 10px;}
.header-search .btn {width: 100px;line-height: 40px;background: #a0308d;text-align: center;color: #fff;border-radius: 0 10px 10px 0;}
.header-search.active {top: 100%;opacity: 1;visibility: visible;}

/* footer */
.footer {background: linear-gradient(to right bottom,#e4e7e9 0%,#d6dce1 100%);}
.footer-main {padding: 50px 0;}
.footer-menu {}
.footer-menu .item {}
.footer-menu a {font-size: 16px;color: #082535;line-height: 30px;}
.footer-menu a:hover {color: #a0308d;}
.footer-menu .item .tit {margin-bottom: 20px;}
.footer-menu .item .tit a {font-size: 20px;}
.footer-product-menu a {display: block;}
.footer-code {}
.footer-code-main {}
.footer-code-main .item {padding: 10px;font-size: 12px;text-align: center;}
.footer-code-main .item img {display: block;width: 140px;margin: 0 auto 5px;}
.footer-share {padding: 20px 0;border-top: 1px solid #ddd;}
.footer-share a {display: block;margin: 0 5px;}
.footer-share img {width: 35px;display: block;}
.footer-by {padding: 30px 0;font-size: 16px;color: #082535;border-top: 1px solid #ccc;}

/* home page */
.home-bg {background-repeat: no-repeat;background-position: top center;background-size: cover;}
.home-banner {position: relative;}
.home-banner .swiper {height: auto;overflow-x: hidden;}
.home-banner-ul {}
.home-banner-li {position: relative;}
.home-banner-li a {display: block;height: calc(100vh - 88px);background: no-repeat;background-position: center;background-size: cover;}
.home-banner .swiper-pagination {z-index: 1 !important;width: 20px !important;left: 90% !important;bottom: 50% !important;transform: translateY(50%);}
.home-banner .swiper-pagination-bullet {width: 6px;height: 20px;background: #000;opacity: 0.6;border-radius: 2px;transition: all .2s ease;}
.home-banner .swiper-pagination-bullet-active {height: 50px;opacity: 1;}
.home-banner-mouse {position: absolute;left: 50%;bottom: 5%;transform: translateX(-50%);z-index: 10;width: 32px;height: 50px;border-radius: 50px;border: 2px solid #fff;}
.home-banner-mouse:before {content: '';background: #fff;position: absolute;left: 50%;top: 10px;margin-left: -1.5px;width: 3px;height: 10px;border-radius: 3px;animation: Banner002975 2s ease infinite;}
@keyframes Banner002975 {
    0% {top: 10px;opacity: 1;}
    80% {top: 40px;opacity: 0;}
    100% {top: 10px;opacity: 0;}
}
.home-tit {margin-bottom: 30px;font-weight: bold;color: #082535;font-size: 50px;text-align: center;text-transform: uppercase;}
.home-product {padding: 100px 0;}
.home-product-ul {}
.home-product-li {padding: 5px;width: 33.33%}
.home-product-li:nth-child(1) {width: 66.66%;}
.home-product-li .cont {position: relative;display: block;height: 300px;border-radius: 10px;overflow: hidden;}
.home-product-li .cont:before {position: absolute;top: 0;width: 100%;left: 0;z-index: 1;content: '';height: 100%;transition: .3s; background: -moz-linear-gradient(45deg,rgba(8,37,53,1) 0%,rgba(8,37,53,0.4) 100%);
    background: -webkit-linear-gradient(45deg,rgba(8,37,53,1) 0%,rgba(8,37,53,0.4) 100%);
    background: linear-gradient(45deg,rgba(8,37,53,1) 0%,rgba(8,37,53,0.4) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#23ac38',endColorstr='#6623ac38',GradientType=1 );
}
.home-product-li .cont .bg {position: absolute;left: 0;top: 0;width: 100%;height: 100%;background-repeat: no-repeat;background-position: center;background-size: cover;}
.home-product-li .desc {position: absolute;left: 0;top: 50%;z-index: 1;transform: translateY(-40%);width: 100%;text-align: center;font-size: 30px;color: #fff;transition: .3s;}
.home-product-li .desc .pic {width: 49px;margin-bottom: 20px;}
.home-product-li .desc .tit {}
.home-product-li .desc .icon {margin-top: 0;width: 24px;height: 0;transition: .3s;}
.home-product-li:hover .cont:before {
    background: -moz-linear-gradient(45deg,rgba(160,48,141,1) 0%,rgba(160,48,141,0.4) 100%);
    background: -webkit-linear-gradient(45deg,rgba(160,48,141,1) 0%,rgba(160,48,141,0.4) 100%);
    background: linear-gradient(45deg,rgba(160,48,141,1) 0%,rgba(160,48,141,0.4) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#23ac38',endColorstr='#6623ac38',GradientType=1 );
}
.home-product-li:hover .bg {transform: scale(1.15);}
.home-product-li:hover .desc .icon {height: 24px;margin-top: 20px;}
.home-product-li:hover .desc {transform: translateY(-50%);}
.home-about {padding: 100px 0;}
.home-about-main {}
.home-about-video {position: relative;width: 660px;}
.home-about-video .pic {display: block;width: 100%;border-radius: 10px;}
.home-about-video .icon {position: absolute;left: 50%;top: 50%;transform: translate(-50%, -50%);width: 60px;cursor: pointer;}
.home-about-video video {position: absolute;left: 0;top: 0;z-index: 1;width: 100%;height: 100%;display: none;}
.home-about-desc {padding-left: 50px;}
.home-about-desc .home-tit {text-align: left;}
.home-about-desc .desc {font-size: 16px;line-height: 30px;}
.home-about-desc .desc p {margin-bottom: 30px;}
.home-about-desc .count {margin-bottom: 30px;}
.home-about-desc .count .item {font-size: 16px;}
.home-about-desc .count .item .tit {font-size: 60px;color: #a12f8e;}
.home-about-desc .count .item .tit span {font-size: 16px;}
.home-more {font-size: 18px;}
.home-more span {display: inline-block;}
.home-more .icon {position: relative;width: 44px;height: 44px;margin-left: 10px;border: 1px solid rgba(161,147,142,0.3);border-radius: 50%;overflow: hidden;}
.home-more .icon:before {position: absolute;content: '';z-index: 1;left: 0;top: 0;width: 100%;height: 100%;background: url(../images/icon-more.svg) no-repeat center;background-size: 15px;}
.home-more .icon:after {position: absolute;content: '';left: 50%;top: 50%;width: 28px;height: 28px;background: #a12f8e;border-radius: 50%;transform: translate(-50%,-50%);transition: 0.5s ease-out;}
.home-more .txt {color: #082535;}
.home-more:hover .icon:after {transform: translate(-50%,-50%) scale(2);}
.home-about-intro {padding-top: 100px;font-size: 16px;}
.home-about-intro .h1 {font-size: 20px;font-weight: bold;}
.home-about-intro .tit {font-size: 18px;font-weight: bold;}
.home-about-intro p {margin-bottom: 15px;}
.home-video {padding: 100px 0;}
.home-video-main {position: relative;margin: 0 auto;width: 1000px;}
.home-video-card {position: relative;display: block;border-radius: 10px;overflow: hidden;color: inherit;}
.home-video-card .pic {display: block;width: 100%;border-radius: 10px;vertical-align: top;}
.home-video-card-overlay {position: absolute;left: 0;top: 0;width: 100%;height: 100%;background: rgba(8,37,53,0.55);pointer-events: none;}
.home-video-card-play {position: absolute;left: 50%;top: 50%;z-index: 1;width: 56px;height: 56px;margin: -28px 0 0 -28px;background: url(../images/icon-play.svg) center center / contain no-repeat;pointer-events: none;}
.home-video-card-tit {position: absolute;left: 0;right: 0;bottom: 0;z-index: 2;padding: 28px 32px;font-size: 22px;font-weight: 700;color: #fff;line-height: 1.3;}
.home-video-card:hover .home-video-card-overlay {background: rgba(8,37,53,0.45);}
.video-detail-page {padding: 40px 0 100px;}
.video-detail-page .video-detail-inner {max-width: 1000px;margin: 0 auto;padding: 40px 48px 56px;border-radius: 12px;background: #fff;box-shadow: 0 8px 40px rgba(8,37,53,0.08);}
.video-detail-page .video-detail-title {font-size: 32px;font-weight: 700;color: #082535;margin-bottom: 12px;line-height: 1.25;}
.video-detail-page .video-detail-date {font-size: 15px;color: #666;margin-bottom: 28px;}
.video-detail-page .video-detail-player {position: relative;width: 100%;border-radius: 10px;overflow: hidden;background: #000;}
.video-detail-page .video-detail-player video {display: block;width: 100%;max-height: 70vh;}
.video-detail-page .video-detail-nav {
	margin-top: 40px;
	padding: 32px 0 16px;
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 14px;
	flex-wrap: wrap;
}
.video-detail-page .video-detail-nav-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 118px;
	height: 48px;
	padding: 0 26px;
	font-size: 16px;
	font-weight: 600;
	font-family: Montserrat, "Source Han Sans CN", sans-serif;
	color: #fff !important;
	background: #a12f8e;
	border-radius: 999px;
	text-decoration: none;
	line-height: 1;
	transition: background 0.2s ease, opacity 0.2s ease, transform 0.15s ease;
	box-sizing: border-box;
}
.video-detail-page .video-detail-nav-btn:hover {
	background: #8b2880;
	color: #fff !important;
}
.video-detail-page .video-detail-nav-btn:active {
	transform: scale(0.98);
}
.video-detail-page .video-detail-nav-btn.is-disabled {
	opacity: 0.38;
	cursor: not-allowed;
	pointer-events: none;
}

/* 产品 */
.product {padding-bottom: 100px;}
.product-banner {position: relative;}
.product-banner img {display: block;width: 100%;}
.product-banner .tit {position: absolute;left: 50%;top: 50%;transform: translate(-50%, -50%);white-space: nowrap;color: #fff;font-size: 60px;text-transform: uppercase;font-weight: bold;}
.current-menu {padding: 30px 0;font-size: 14px;font-weight: bold;color: #999;}
.current-menu .cont img {width: 20px;margin-right: 10px;}
.current-menu .cont a {color: #999;}
.current-menu .cont span {margin: 0 5px;font-size: 12px;font-family: '宋体';}
.current-menu .cont p {color: #333;}
.current-menu .back {width: 80px;line-height: 40px;border-radius: 20px;background: rgba(255,255,255,.5);text-align: center;color: #000;box-shadow: 0 0 5px 1px rgba(0,0,0,.05);}
.product-menu {padding: 26px 0 38px;gap: 0;justify-content: flex-start;}
.product-menu a {position: relative;display: inline-flex;align-items: center;justify-content: center;height: 70px;padding: 0 30px;line-height: 70px;white-space: nowrap;border: 1px solid transparent;text-align: center;font-size: 16px;color: #082535;font-weight: 700;border-radius: 30px;transition: .25s;}
.product-menu a:not(:last-child) {margin-right: 40px;}
/* 分类项左侧小圆点（官网样式） */
.product-menu a:before {position: absolute;content: '';left: 0;top: 50%;margin-top: -2px;width: 4px;height: 4px;border-radius: 50%;background: #082535;transform: translateX(-10px);}
/* 分类项之间连接线（官网样式） */
.product-menu a:not(:first-child):after {position: absolute;content: '';left: -30px;top: 50%;width: 20px;height: 1px;background: #082535;}
.product-menu a.active,
.product-menu a:hover {color: #a12f8e;background-image: url("../images/product-menu-line1.svg"),url("../images/product-menu-line2.svg");background-position: left center,right center;background-repeat: no-repeat,no-repeat;background-size: auto 70px,auto 70px;}
.product-menu a.active:before,
.product-menu a:hover:before {background: #a12f8e;}
.product-menu a.active:not(:first-child):after,
.product-menu a:hover:not(:first-child):after {background: #a12f8e;}
.product-item {display: none;}
.product-item:first-child {display: block;}
.product-ul {}
.product-li {padding: 15px;width: 33.33%;}
.product-li a {padding: 30px;display: block;border-radius: 10px;background:#fff;transition: .2s;}
.product-li .pic {height: 400px;background-repeat: no-repeat;background-size: contain;background-position: center;}
.product-li a:hover {box-shadow: 0 0 15px 1px rgba(0,0,0,.08)}
.product-li .tit {height:60px;font-weight: bold;font-size: 18px;line-height: 30px;color: #333;}
.pagination {padding: 78px 0;}
.pagination .btn {position: relative;width: 61px;height: 61px;margin: 0 2px;border-radius: 50%;}
.pagination .btn:before {content: '';position: absolute;border: 5px solid transparent;left: 50%;top: 50%;transform: translate(-50%, -50%);}
.pagination .btn.prev:before {border-right-color: #082535;border-right-width: 8px;margin-left: -3px;}
.pagination .btn.next:before {border-left-color: #082535;border-left-width: 8px;margin-left: 3px;}
.pagination a:hover{background-color: #a12f8e;color: #fff;}
.pagination .btn.prev:hover:before {border-right-color: #fff;}
.pagination .btn.next:hover:before {border-left-color: #fff;}
.pagination a {display: block;}
.pagination .page {margin: 0 2px;width: 61px;line-height: 61px;text-align: center;border-radius: 50%;font-size: 20px;color: #000;}
.pagination .page.active {background: #a12f8e;color: #fff;}
.product-intro {padding: 50px 40px;background-color: #fff;border-radius: 10px;font-size: 16px;line-height: 36px;color: #666;}
.product-intro .item {margin-bottom: 20px;}
.product-intro .tit {margin-bottom: 15px;font-size: 18px;font-weight: bold;}

/* 产品详情 */
.product-detail {}
.product-detail-item {}
.product-detail-main {padding: 80px;border-radius: 10px;background-color: #fff;}
.product-detail-cont {padding: 0 200px;}
.product-detail-cont .tit {margin-bottom: 30px;font-size: 60px;text-align: center;font-weight: bold;}
.product-detail-cont .big-pic {margin-bottom: 30px;border: 1px solid #ddd;}
.product-detail-cont .big-pic img {display: block;width: 100%}
.product-detail-cont .pic-list {white-space: nowrap;overflow-x: auto;}
.product-detail-cont .pic-list .item {margin-left: 20px;display: inline-block;width: 160px;border: 2px solid #ddd;cursor: pointer;}
.product-detail-cont .pic-list .item:first-child {margin-left: 0;}
.product-detail-cont .pic-list .item img {display: block;width: 100%;}
.product-detail-cont .pic-list .item.active {border-color: #a12f8e;}
.product-detail-tit {padding: 40px 0;font-size: 20px;font-weight: bold;}
.product-detail-tit .icon {margin-right: 10px;width: 45px;height: 45px;border-radius: 50%;background-color: #a12f8e;}
.product-detail-tit .icon img {display: block;width: 25px;}
.product-detail-pic img {display: block;width: 100%;}
.product-detail-download {}
.product-detail-download .item {padding: 20px 0;border-bottom: 1px solid #ddd;font-size: 18px;}
.product-detail-download .item .pic {width: 35px;margin-right: 20px;}
.product-detail-download .btn {margin-left: 30px;width: 160px;line-height: 50px;border: 1px solid #dadada;border-radius: 25px;font-size: 16px;color: #333;}
.product-detail-download .btn img {width: 20px;margin-left: 10px;}
.product-detail-download .btn:hover {color: #fff;background: #a12f8e;}
.product-inquiry {}
.product-inquiry-form {}
.product-inquiry-form .cont {width: 66.66%;}
.product-inquiry-form .item {padding: 10px;width: 50%;}
.product-inquiry-form .item input {padding: 0 20px;width: 100%;height: 54px;line-height: 54px;font-size: 16px;color: #333;border: 1px solid rgba(9, 37, 53, 0.1);background: rgba(9, 37, 53, 0.02);border-radius: 5px;}
.product-inquiry-form .item .code {margin-top: 20px;height: 54px;width: 120px;border: 1px solid rgba(9, 37, 53, 0.1);cursor: pointer;}
.product-inquiry-form .item .code img {display: block;width: 100%;height: 100%;}
.product-inquiry-form .area {padding: 10px;width: 33.33%;}
.product-inquiry-form .area textarea {padding: 10px 20px;width: 100%;height: 129px;line-height: 30px;color: #333;font-size: 16px;border: 1px solid rgba(9, 37, 53, 0.1);background: rgba(9, 37, 53, 0.02);border-radius: 5px;}
.product-inquiry-btn {margin: 30px auto;width: 200px;line-height: 60px;border-radius: 30px;text-align: center;background: #a12f8e;color: #fff;cursor: pointer;font-size: 18px;}

/* contact */
.contact-export {margin-bottom: 40px;padding: 100px;border-radius: 20px;background-repeat: no-repeat;background-position: center;background-size: cover;}
.contact-export.contact-export--with-impressum {
  padding: 48px 5% 56px;
  text-align: center;
}
.contact-export.contact-export--with-impressum .tit {
  margin-bottom: 32px;
  font-size: 26px;
  line-height: 1.35;
}
.contact-export-impressum-inner.impressum-card {
  margin-top: 0;
  text-align: left;
  max-width: 920px;
  padding: 32px 28px 40px;
}
.contact-export .tit {margin-bottom: 40px;text-align: center;font-size: 30px;color: #a0308d;font-weight: bold;}
.contact-export .email {font-size: 16px;}
.contact-export .email img {width: 15px;margin-right: 15px;}
.contact-address {margin: 0 -10px;}
.contact-address-item {padding: 40px 10px;width: 25%;}
.contact-address-item .cont {padding: 50px 30px;height: 360px;background: #fff;border-radius: 20px;text-align: center;font-size: 18px;}
.contact-address-item img {width: 60px;}
.contact-address-item .tit {margin: 20px 0;color: #999;}
.contact-company {}
.contact-company-menu {margin-bottom: 40px;}
.contact-company-menu a {margin: 0 10px;width: 220px;line-height: 70px;border: 1px solid transparent;text-align: center;font-size: 16px;color: #333;font-weight: bold;border-radius: 36px;}
.contact-company-menu a.active {border-color: #a12f8e;color: #a12f8e;}
.contact-company-menu a:hover {border-color: #a12f8e;color: #a12f8e;}
.contact-company-main {}
.contact-company-item {display: none;background: #fff;border-radius: 10px;padding: 15px;}
.contact-company-item.active {display: flex;}
.contact-company-desc {padding: 30px;}
.contact-company-desc .name {font-size: 30px;color: #a12f8e;font-weight: bold;}
.contact-company-desc .item {padding: 30px 0;border-bottom: 1px solid #ddd;font-size: 20px;line-height: 30px;}
.contact-company-desc .item img {width: 30px;margin-right: 20px;}
.contact-company-pic {width: 50%;}
.contact-company-pic img {display: block;width: 100%;}

/* exhibition */
.exhibition {padding-bottom: 60px;}
.exhibition-ul {margin: 0 -15px;align-items: stretch;}
.exhibition-li {
  width: 50%;
  padding: 15px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
}
.exhibition-li:nth-child(1) {width: 100%;}
.exhibition-li.exhibition-li-empty {width: 100%;max-width: 100%;}
.exhibition-empty-state {padding: 56px 36px;background: #fff;border-radius: 15px;text-align: center;box-sizing: border-box;}
.exhibition-empty-state-txt {font-size: 18px;line-height: 1.75;color: #082535;font-weight: 600;max-width: 640px;margin: 0 auto;}
.exhibition-scope-tabs {padding-top: 8px;padding-bottom: 6px;}
/* 德国展会：固定两列一排（覆盖首条 nth-child(1) 的 100% 宽，避免第二块右侧留白） */
.exhibition-li.exhibition-li-german-banner:nth-child(1) {
  width: 50%;
  max-width: 50%;
  box-sizing: border-box;
}
.exhibition-li.exhibition-li-german-banner {
  box-sizing: border-box;
}
/* 列表卡片：国际展与德国展缩略区同高，同行两卡整卡等高 */
.exhibition-li > a.exhibition-li-cont {
  flex: 1 1 auto;
  width: 100%;
  min-height: 0;
  height: 100%;
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-content: stretch;
  align-items: flex-start;
}
.exhibition-li-cont .pic {
  width: 40%;
  flex: 0 0 40%;
  max-width: 40%;
  min-width: 0;
  height: 200px;
  min-height: 200px;
  max-height: 200px;
  align-self: flex-start;
  box-sizing: border-box;
  border-radius: 10px;
  overflow: hidden;
  background-color: #f5f2f8;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}
.exhibition-li-german-banner .exhibition-li-cont .pic {
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: none;
  padding: 10px;
}
.exhibition-li-german-banner .exhibition-li-german-pic-img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  display: block;
  object-fit: contain;
}
.exhibition-detail-poster {
  margin-bottom: 24px;
  text-align: center;
  background: #faf8fb;
  border-radius: 12px;
  padding: 16px;
}
.exhibition-detail-poster[hidden] { display: none !important; }
.exhibition-detail-poster-img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}
.exhibition-detail-highlights {
  margin-top: 16px;
  padding-top: 48px;
  border-top: 1px solid rgba(9, 37, 53, 0.08);
}
.exhibition-detail-highlights[hidden] { display: none !important; }
.exhibition-detail-highlights-tit {
  font-size: 22px;
  color: #a12f8e;
  font-weight: bold;
  margin: 0 0 28px;
  text-align: center;
}
.exhibition-detail-highlights-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}
.exhibition-detail-highlight-item {
  margin: 0;
  width: 100%;
  max-width: 900px;
  background: #faf8fb;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 18px rgba(9, 37, 53, 0.07);
}
.exhibition-detail-highlight-img-wrap {
  background: #ece8ee;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  box-sizing: border-box;
}
.exhibition-detail-highlight-item img {
  display: block;
  max-width: 100%;
  width: auto;
  height: auto;
  max-height: 520px;
  object-fit: contain;
  margin: 0 auto;
}
.exhibition-detail-highlight-item figcaption {
  padding: 14px 20px 20px;
  font-size: 14px;
  line-height: 1.55;
  color: #555;
  text-align: center;
}
.exhibition-li-cont {padding: 60px 30px;background: #fff;border-radius: 15px;}
.exhibition-li-cont .desc {
  flex: 1 1 0;
  min-width: 0;
  align-self: stretch;
  display: flex;
  flex-direction: column;
  padding-left: 10%;
}
.exhibition-li-cont .desc .tit {margin-bottom: 20px;font-size: 20px;color: #333;}
.exhibition-li-cont .desc .item {padding: 5px 0;font-size: 16px;color: #999;}
.exhibition-li-cont .desc .item img {width: 20px;margin-right: 10px;}
.exhibition-li-cont .desc .more {
  margin-top: auto;
  width: 110px;
  line-height: 35px;
  text-align: center;
  border-radius: 15px;
  background: #a12f8e;
  color: #fff;
}
.exhibition-detail {padding: 100px;background: #fff;}
.exhibition-detail .tit {font-size: 30px;margin-bottom: 20px;}
.exhibition-detail .time {color: #999;}
.exhibition-detail .time img {width: 20px;margin-right: 10px;}
.exhibition-detail .cont {padding:  60px 0;font-size: 16px;line-height: 30px;}
.exhibition-detail .btn a {margin: 10px;display: block;width: 120px;line-height: 50px;font-size: 16px;border-radius: 25px;text-align: center;color: #fff;background: #a12f8e;}






@media screen and (max-width:1500px) {
    .main {padding: 0 5%;}
    .header {padding: 0 150px 0 5%;}

    /* home */
    .home-about-desc .count .item {font-size: 12px;}
    .home-about-desc .count .item .tit {font-size: 40px;}

    /* product */
    .product-li .pic {height: 300px;}
    .product-detail-cont {padding: 0;}


}

@media screen and (max-width:1200px) {
    .header {padding: 0 100px 0 20px;}
    .header-logo {width: 150px;}
    .header-li {margin: 0 5%;}
    .header-ul {margin: 0 10px;}
    .header-li .tit {font-size: 16px;}

    /* home */
    .home-banner-li a {height: 500px;}
    .home-about-main {display: block;}
    .home-about-video {width: 100%;}
    .home-about-desc {padding-left: 0;padding-top: 30px;}
    .home-video {padding: 100px 5%;}
    .home-video-main {width: 100%;}

    /* product */
    .product-menu a {height: 56px;line-height: 56px;padding: 0 18px;font-size: 14px;border-radius: 24px;background-size: auto 56px,auto 56px;}
    .product-menu a:not(:last-child) {margin-right: 24px;}
    .product-menu a:not(:first-child):after {left: -18px;width: 12px;}
    .product-li .pic {height: 200px;}

    /* contact */
    .contact-address-item {width: 50%;}
    .contact-company-item.active {display: block;}
    .contact-company-pic {width: 100%;}
    .contact-company-desc {padding: 0;margin-bottom: 20px;}





}

@media screen and (max-width: 850px) {
    body {padding-top: 60px;}
    .main {padding: 0 15px;}

    /* header */
    .header {height: 60px;padding: 0 15px;}
    .header .main {height: 50px;}
    .header-logo {width: 120px;}
    .header-ul {position: fixed;right: -100%;top: 50px;margin: 0;width:60%;height: calc(100vh - 50px);display: block;background-color: #fff;}
    .header-ul.active {right: 0;}
    .header-ul .tit {margin: 0;display: block;color: #000;line-height: 70px;text-align: center;border-bottom: 1px solid #F5F5F5;}
    .header-li .tit:before {display: none;}
    .header-li-menu {display: none;}
    .header-lang {flex: 1;text-align: right;}
    .header-btn {margin-left: 15px;cursor: pointer; color: #fff; }
    .header-btn i { margin: 5px auto; display: block; width: 25px; height: 3px; background-color: #a0308d; }
    .header-btn:before { content: ''; position: relative; display: block; width: 25px; height: 3px; background-color: #a0308d; transform-origin: left top; -webkit-transform-origin: left top; transition: all .3s ease; -webkit-transition: all .3s ease; }
    .header-btn:after { content: ''; position: relative; display: block; width: 25px; height: 3px; background-color: #a0308d; transform-origin: left bottom; -webkit-transform-origin: left bottom; transition: all .3s ease; -webkit-transition: all .3s ease; }
    .header-btn.active i { width: 0; }
    .header-btn.active:before { transform: translate3d(0,0,0) rotate(45deg); -webkit-transform: translate3d(0,0,0) rotate(45deg); }
    .header-btn.active:after { transform: translate3d(0,0,0) rotate(-45deg); -webkit-transform: translate3d(0,0,0) rotate(-45deg); }
    .header-lang {padding: 0 10px;width: 90px;line-height: 26px;}
    .lang-select {font-size: 16px;height: 28px;line-height: 28px;padding: 0 30px 0 12px;border-radius: 18px;}
    .header-ser-btn {position: relative;height: 35px;width: 35px;margin: 0 10px;border-radius: 50%;}
    .header-search {padding: 15px;}
    .header-search input {flex: 1;width: auto;}

    /* footer */
    .footer-main {padding: 40px 0 30px;}
    .footer-menu {display: none;}
    .footer-code {flex: 1;}
    .footer-by {padding: 15px 0;text-align: center;font-size: 14px;}

    /* 首页 */
    .home-banner-li a {height: 200px;}
    .home-banner-mouse {display: none;}
    .home-banner .swiper-pagination-bullet {margin: 5px !important;width: 3px;height: 10px;display: block;border-radius: 1px;}
    .video-detail-page .video-detail-inner {padding: 22px 16px 40px;}
    .video-detail-page .video-detail-title {font-size: 22px;}
    .video-detail-page .video-detail-nav {padding: 24px 0 12px; gap: 12px;}
    .video-detail-page .video-detail-nav-btn {min-width: 108px; height: 44px; font-size: 15px; padding: 0 20px;}
    .home-banner .swiper-pagination-bullet-active {height: 20px;}
    .home-tit {font-size: 30px;}
    .home-product {padding: 50px 0;}
    .home-product-li {width: 100%;padding: 8px 0;}
    .home-product-li:nth-child(1) {width: 100%;}
    .home-product-li .cont {height: 200px;}
    .home-product-li .desc {font-size: 20px;}
    .home-product-li .desc .pic {margin-bottom: 10px;width: 30px;}
    .home-about-desc .count .item .tit {font-size: 20px;}

    /* product */
    .product-banner .tit {font-size: 20px;}
    .current-menu {font-size: 12px;}
    .product-menu {padding: 20px 0 28px;overflow-x: auto;flex-wrap: nowrap;justify-content: flex-start;}
    .product-menu a {height: 46px;line-height: 46px;padding: 0 14px;font-size: 12px;border-radius: 20px;flex: 0 0 auto;background-size: auto 46px,auto 46px;}
    .product-menu a:not(:last-child) {margin-right: 18px;}
    .product-menu a:not(:first-child):after {left: -14px;width: 10px;}
    .product-li {width: 50%;padding: 5px;}
    .product-li a {padding: 10px;border-radius: 5px;}
    .product-li .pic {height: 150px;}
    .product-li .tit {height: 40px;font-size: 12px;line-height: 20px;}
    .pagination {padding: 40px 0;}
    .pagination .page {width: 45px;line-height: 45px;font-size: 12px;}
    .pagination .btn {width: 45px;height: 45px;}
    .product-detail-main {padding: 30px;}
    .product-detail-cont .tit {font-size: 20px;}
    .product-detail-cont .pic-list .item {width: 90px;}
    .product-detail-download .btn {width: 100px;line-height: 40px;border-radius: 20px;font-size: 12px;}
    .product-detail-download .btn img {width: 15px;}
    .product-inquiry-form .cont {width: 100%;}
    .product-inquiry-form .item {padding: 5px;width: 100%;}
    .product-inquiry-form .item .code {margin-top: 10px;}
    .product-inquiry-form .area {width: 100%;padding: 5px;}

    /* contact */
    .contact-export {padding: 20px;}
    .contact-export.contact-export--with-impressum { padding: 24px 14px 32px; }
    .contact-export.contact-export--with-impressum .tit { font-size: 18px; }
    .contact-export .tit {margin-bottom: 20px;font-size: 20px;}
    .contact-address {margin: 10px  0;}
    .contact-address-item {padding: 10px 0;width: 100%;}
    .contact-address-item .cont {padding: 30px;height: auto;}
    .contact-company-menu {padding-top: 30px;}
    .contact-company-menu a {margin: 0 5px;width: 200px;font-size: 12px;line-height: 50px;border-radius: 25px;}
    .contact-company-desc .name {font-size: 20px;}
    .contact-company-desc .item {font-size: 14px;line-height: 26px;}

    /* exhibition */
    .exhibition-li {width: 100%;}
    .exhibition-li.exhibition-li-german-banner:nth-child(1) {width: 100%;max-width: 100%;}
    .exhibition-li.exhibition-li-empty {width: 100%;}
    .exhibition-empty-state {padding: 36px 20px;}
    .exhibition-empty-state-txt {font-size: 15px;}
    .exhibition-li-cont {padding: 15px;}
    .exhibition-li-cont .pic {
      height: 160px;
      min-height: 160px;
      max-height: 160px;
    }
    .exhibition-li-cont .desc .tit {margin-bottom: 10px;font-size: 16px;}
    .exhibition-li-cont .desc .item {font-size: 12px;}
    .exhibition-li-cont .desc .item img {width: 15px;}
    .exhibition-detail {padding: 20px;}
    .exhibition-detail .tit {font-size: 20px;}
    .exhibition-detail .cont {padding: 40px 0;}
    .exhibition-detail-highlights { padding-top: 32px; }
    .exhibition-detail-highlights-tit { font-size: 18px; margin-bottom: 20px; }
    .exhibition-detail-highlights-grid { gap: 22px; }
    .exhibition-detail-highlight-item { max-width: 100%; }
    .exhibition-detail-highlight-item img { max-height: 420px; }




}