@charset "utf-8";

:root {
    --color: #005CE6;
    --vh: 100vh;
    --w: 14.3rem;
    --ease: ease;
    --easein: ease-in;
    --easeout: ease-out;
    --easeinout: ease-in-out;
    --boxShadow: 0 0 10px rgb(0 0 0 / 10%);
    --c: #323232;
    --d: #7ab9da;
    --l: #3e8bb4;
    --q: #ebf6fc;
    --b: #f4fafd;
}

/*字体*/
/* @font-face {
	font-family: "Fontke";
	src: url("Fontke.woff2") format("woff2"),
		 url("Fontke.woff") format("woff"),
		 url("Fontke.ttf") format("truetype"),
		 url("Fontke.eot") format("embedded-opentype"),
		 url("Fontke.svg") format("svg"),
		 url("Fontke.otf") format("opentype");
} */
* {
    padding: 0;
    margin: 0;
    outline: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    scrollbar-width: thin;
}

* ::-webkit-scrollbar {
    /*滚动条整体样式*/
    width: 5px;
    /*高宽分别对应横竖滚动条的尺寸*/
    height: 5px;
}

* ::-webkit-scrollbar-thumb {
    /*滚动条-滑块*/
    border-radius: 3px;
    box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
    background: var(--color);
}

* ::-webkit-scrollbar-track {
    /*滚动条-背景*/
    box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
    border-radius: 3px;
    background: #ededed;
}

html {
    scroll-behavior: smooth;
    font-size: calc(100vw / 19.2);
    transition: font-size var(--ease) .6s;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    min-height: 100%;
    font-family: 'PingFang SC', 'Microsoft YaHei', 'Microsoft YaHei UI', 'SimSun', 'SimHei', 'Arial';
    font-size: 16px;
    line-height: 1.5;
    color: #111;
    background: #fff;
    overflow-x: hidden;
}

@media (max-width: 1580px) {
    body {
        font-size: 14px;
    }
}

img {
    max-width: 100%;
    border: 0;
    vertical-align: top;
}

video,
video:focus {
    display: block;
    font-size: 0;
    border: 0;
    outline: none;
}

li {
    list-style: none;
}

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

a {
    color: inherit;
}

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

input,
button {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    border-radius: 0;
}

button {
    cursor: pointer;
}

input[type="button"],
input[type="reset"],
input[type="submit"] {
    -webkit-appearance: button;
    appearance: button;
    cursor: pointer;
}

textarea {
    resize: none;
    overflow: auto;
}

input,
button,
textarea,
select {
    border: 0;
    font-family: inherit;
    font-style: inherit;
    font-size: inherit;
    font-weight: normal;
    color: inherit;
    background: transparent;
}

select {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    white-space: nowrap;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

select::-ms-expand {
    display: none;
}

table {
    border-collapse: collapse;
}

svg path,
svg circle {
    fill: currentColor !important;
    opacity: 1 !important;
}

picture,
section,
main {
    display: block;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.clear {
    zoom: 1;
}

.clear:after {
    content: '';
    display: block;
    clear: both;
}

.container {
    margin: 0 auto;
    max-width: var(--w);
    padding: 0 15px;
    width: 96%;
}

.bg-color1 {
    background-color: #fff;
}

.ptb100 {
    padding-top: 1rem;
    padding-bottom: 1rem;
}

@media (max-width: 767px) {
    .ptb100 {
        padding-top: 1.2rem;
        padding-bottom: 1.2em;
    }
}

.pt100 {
    padding-top: 1rem;
}

@media (max-width: 767px) {
    .pt100 {
        padding-top: 1.2rem;
    }
}

.pb100 {
    padding-bottom: 1rem;
}

@media (max-width: 767px) {
    .pb100 {
        padding-bottom: 1.2rem;
    }
}

.font14 {
    font-size: 14px;
    line-height: 1.71428571;
}

.font16 {
    font-size: 16px;
    line-height: 1.625;
}

.font18 {
    font-size: 18px;
    line-height: 1.55555556;
}

.font20 {
    font-size: 20px;
    line-height: 1.5;
}

.font24 {
    font-size: 24px;
    line-height: 1.41666667;
}

.font36 {
    font-size: 36px;
    line-height: 1.27777778;
}

.font42 {
    font-size: 42px;
    line-height: 1.23809524;
}

.font54 {
    font-size: 54px;
    line-height: 1.18518519;
}

@media (max-width: 1580px) {
    .font16 {
        font-size: 14px;
    }

    .font18 {
        font-size: 16px;
    }

    .font20 {
        font-size: 18px;
    }

    .font24 {
        font-size: 20px;
    }

    .font36 {
        font-size: 30px;
    }

    .font42 {
        font-size: 36px;
    }

    .font54 {
        font-size: 42px;
    }
}

@media (max-width: 767px) {

    .font20,
    .font24,
    .font36 {
        font-size: 18px;
    }

    .font42 {
        font-size: 24px;
    }

    .font54 {
        font-size: 30px;
    }
}

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

.public-btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: 0 0.2rem;
    min-width: 1rem;
}

.public-btn2 {
    line-height: 34px;
    border: 1px solid rgba(255, 255, 255, 0.4);
    padding: 0 15px;
    color: #fff;
    border-radius: 18px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    position: relative;
    transition: all .4s;
}

.public-btn2:hover {
    color: #7ab9da;
    background: #fff;
}

.public-btn2 img,
.public-btn2 svg {
    margin-left: 10px;
    height: 10px;
    width: 6px;
    object-fit: contain;
}

.public-btn2 a {
    font-weight: 500;
}

.public-img {
    display: block;
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.public-img::before {
    content: "";
    display: block;
    position: relative;
    z-index: 0;
    padding-top: 100%;
}

.public-img>img {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.8s;
}

.public-content {
    color: #666;
    line-height: 1.8;
}

.public-content a {
    color: #666;
}

.public-content table {
    max-width: 100%;
}

.public-content table td,
.public-content table th {
    padding: 10px 15px;
    border: 1px solid #dbf1ed;
}

.public-content li {
    margin-left: 15px;
    list-style: disc;
}

.public-content ol {
    margin-left: 15px;
    list-style: decimal;
}

.public-content img,
.public-content video {
    max-width: 100%;
    height: auto !important;
}

@keyframes width100 {
    0% {
        width: 0%;
    }

    100% {
        width: 100%;
    }
}

@keyframes width0 {
    0% {
        width: 100%;
    }

    100% {
        width: 0%;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(100px);
    }

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

.ani-fadeup {
    transform: translateY(100);
}

/* 占位标签，设置导航样式 */
#c-placeholder {
    height: 90px;
    display: none;
}

@media (max-width: 991px) {
    #c-placeholder {
        height: 60px;
    }
}

/*头部*/
#c-header {
    z-index: 900;
    width: 100%;
    line-height: 1.2;
    text-align: center;
    color: #111111;
    transition: 0.4s;
    background: #fff;
    position: sticky;
    top: 0;
    line-height: 0.9rem;
    height: 0.9rem;
    display: flex;
    align-items: center;
}

#c-header a {
    color: #111111;
    transition: 0.4s;
    font-size: 0.16rem;
    display: flex;
}

#c-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 0.9rem;
    max-width: 16.3rem;
}

#c-header .c-right-box {
    display: flex;
    align-items: center;
    height: 0.9rem;
}

#c-header .c-logo {
    width: 1.2rem;
}

#c-header .c-logo .c-img-box {
    display: flex;
    align-items: center;
}

#c-header .c-right-right-box {
    display: flex;
    align-items: center;
}

#c-header .lang-btn {
    display: flex;
    align-items: center;
}

#c-header .lang-btn .moLang {
    display: none;
}

#c-header .c-right-box .c-nav {
    height: 100%;
}

#c-header .c-right-box .c-nav .c-title-box {
    height: 100%;
    display: flex;
    align-items: center;
}

.body--down #c-header {
    top: -0.9rem;
}

.body--up #c-header {
    top: 0rem;
}

#c-header .c-nav .c-subnav {
    top: 0.9rem;
}

@media (max-width: 991px) {
    #c-header .lang-btn {
        margin-right: 20px;
    }
}

#c-header .lang-btn span {
    margin: 0 0.1rem;
    font-size: 11px;
    opacity: .6;
}

#c-header .c-nav-search-box {
    margin: 0 0.6rem 0 0.6rem;
    width: 0.18rem;
    height: 0.18rem;
}

@media (max-width: 991px) {
    #c-header .c-nav-search-box {
        margin: 0 16px;
    }
}

@media (max-width: 768px) {
    #c-header .lang-btn>* {
        display: none;
    }

    #c-header .lang-btn .moLang {
        display: flex;
    }

    #c-header .c-nav-search-box {
        width: 18px;
        height: 18px;
    }

    #c-header .lang-btn .moLang {
        width: 17px;
        height: 17px;
    }

    #c-header .lang-btn .moLang svg {
        height: 100%;
        width: 100%;
    }

    #c-header .c-logo {
        width: 1rem;
    }
}

@media (max-width: 575px) {}

#c-header .c-nav-search-box svg {
    cursor: pointer;
    vertical-align: middle;
    width: 100%;
    height: auto;
}

#c-header .c-nav {
    display: flex;
}

@media (max-width: 991px) {
    #c-header .c-nav {
        display: none;
    }
}

#c-header .c-nav li.c-nav-item {
    transition: 0.4s;
    position: relative;
}

#c-header .c-nav li.c-nav-item.pro {
    position: static;
}

#c-header .c-nav li.c-nav-item a {
    padding: 0 0.3rem;
    height: 0.9rem;
    display: flex;
    align-items: center;
}

@media (max-width: 1260px) {
    #c-header .c-nav li.c-nav-item a {
        padding: 0 0.2rem;
    }
}

#c-header .c-nav li.c-nav-item:hover {
    background: #7AB9DA;
}

#c-header .c-nav li.c-nav-item:hover .c-title-box a {
    color: #fff;
}

#c-header .c-nav .c-subnav {
    background: #fff;
    position: absolute;
    top: 0.9rem;
    left: 0;
    padding: 20px 0.3rem;
    width: auto;
    min-width: 100%;
    text-align: center;
    border-radius: 0 0 0.05rem 0.05rem;
    overflow: hidden;
    display: none;
    background: rgb(255 255 255 / 86%);
    backdrop-filter: blur(18px) saturate(100%);
    -webkit-backdrop-filter: blur(18px) saturate(100%);
}

#c-header .c-nav .c-subnav li {
    padding: 20px 0;
    line-height: 1;
}

#c-header .c-nav .c-subnav li a {
    white-space: nowrap;
    height: auto;
}

#c-header .c-nav .c-subnav li:hover a {
    color: #7AB9DA;
}

#c-header .c-nav .c-nav-search-box {
    margin: 0 0.6rem;
    display: block;
}

#c-header .c-nav .c-nav-search-box .icon-search {
    height: 18px;
    width: 18px;
    display: block;
    background-color: #666;
}

#c-header .c-nav2 {
    position: absolute;
    top: 0.89rem;
    left: 0;
    width: 100%;
    height: 0;
    line-height: 50px;
    color: #333;
    background: #fff;
    overflow-y: auto;
    transition: 0.4s;
    text-align: left;
}

#c-header .c-nav2>li:last-child {
    border-bottom: 1px solid #f1f1f1;
}

#c-header .c-nav2 li {
    padding: 0 5vw;
    border-top: 1px solid #f1f1f1;
}

#c-header .c-nav2 li .c-title-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

#c-header .c-nav2 li .c-title-box img,
#c-header .c-nav2 li .c-title-box svg {
    width: 14px;
    height: 14px;
    transition: all 0.4s;
}

#c-header .c-nav2 li .c-title-box.on img,
#c-header .c-nav2 li .c-title-box.on svg {
    transform: rotate(90deg);
}

#c-header .c-nav2 li a {
    color: #333;
    -webkit-transition: all 0.4s;
    transition: all 0.4s;
}

#c-header .c-nav2 li a:hover,
#c-header .c-nav2 li.on>a {
    color: var(--color);
}

#c-header .c-nav2 li ul {
    display: none;
}

#c-header .c-switch {
    position: relative;
    display: none;
    width: 24px;
    height: 20px;
    cursor: pointer;
}

@media (max-width: 991px) {
    #c-header .c-switch {
        display: block;
        height: 17px;
    }
}

#c-header .c-switch i {
    position: absolute;
    left: 0;
    height: 2px;
    border-radius: 2px;
    width: 100%;
    background: #fff;
    transition: all 0.4s;
}

#c-header .c-switch i:nth-child(1) {
    top: 0;
}

#c-header .c-switch i:nth-child(3) {
    bottom: 0;
}

#c-header .c-switch i:nth-child(2) {
    top: 50%;
    margin-top: -1px;
}

#c-header.c-style2 .c-switch i {
    background: #333;
}

.c-open #c-header .c-nav2 {
    height: calc(100vh - 0.9rem);
    height: calc(100svh - 0.9rem);
    height: calc(100dvh - 0.9rem);
}

.c-open #c-header .c-switch i:nth-child(2) {
    opacity: 0;
}

.c-open #c-header .c-switch i:nth-child(1) {
    top: 50%;
    margin-top: -1px;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
}

.c-open #c-header .c-switch i:nth-child(3) {
    bottom: 50%;
    margin-bottom: -1px;
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg);
}

@media (max-width: 768px) {
    #c-header .c-nav2 li a {
        font-size: 16px;
        height: 0.6rem;
        display: flex;
        align-items: center;
        width: 100%;
    }
}

.c-home-section-header {
    line-height: 1;
    text-align: center;
    margin-bottom: 0.6rem;
}

.c-home-section-header h2 {
    font-weight: bold;
}

.c-home-section-header p {
    font-weight: 500;
    margin-top: 0.18rem;
    text-transform: uppercase;
}

.c-home1 {
    height: calc(100dvh - 0.9rem);
    height: calc(100svh - 0.9rem);
    height: calc(100vh - 0.9rem);
    line-height: 1;
}

.c-home1 .container {
    max-width: 16.3rem;
}

@media (max-width: 991px) {
    .c-home1 {
        height: 80vw;
    }
}

@media (max-width: 767px) {
    .c-home1 {
        height: 120vw;
    }
}

.c-home1 .swiper-slide {
    overflow: hidden;
    position: relative;
    width: 100%;
}

.c-home1 .swiper-slide .c-img,
.c-home1 .swiper-slide .c-video {
    position: relative;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.c-home1 .swiper-slide .c-video {
    z-index: 2;
}

.c-home1 .swiper-slide .c-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.c-home1 .swiper-slide .c-play{
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 10;
    transform: translate(-50%,-50%);
    width: .8rem;
    height: .8rem;
    cursor: pointer;
    transition: all .4s;
}
.c-home1 .swiper-slide .c-play:hover{
    transform: translate(-50%,-50%) scale(1.1);
}
.c-home1 .swiper-slide .c-content {
    z-index: 3;
    position: relative;
    height: 100%;
    width: 100%;
    display: flex;
    padding-top: 2rem;
}

@media (max-width: 991px) {
    .c-home1 .swiper-slide .c-content {
        padding-top: 1.2rem;
    }
}

@media (max-width: 767px) {
    .c-home1 .swiper-slide .c-content {
        padding-top: .6rem;
    }
}

.c-home1 .swiper-slide .home-sw-subtitle {
    color: #7AB9DA;
    font-weight: 400;
}

.c-home1 .swiper-slide .home-sw-title {
    font-weight: bold;
    margin-top: 0.14rem;
    margin-bottom: 0.3rem;
}

@media (max-width: 767px) {
    .c-home1 .swiper-slide .c-content {
        padding-top: .6rem;
    }
}

.c-home1 .swiper-slide .home-sw-desc {
    opacity: 0.8;
    margin-bottom: 0.5rem;
    white-space: pre-line;
    font-weight: 400;
}

@media (max-width: 767px) {
    .c-home1 .swiper-slide .home-sw-desc {
        white-space: inherit;
    }
}

.c-home1 .swiper-slide .home-sw-button {
    color: #fff;
    line-height: 48px;
    padding: 0 6px 0 0.3rem;
    border-radius: 24px;
    background: #7AB9DA;
    display: inline-flex;
    align-items: center;
    position: relative;
    font-weight: 500;
    transition: all .4s;
}

.c-home1 .swiper-slide .home-sw-button:hover {
    background: #83c4e6;
}

.c-home1 .swiper-slide .home-sw-button .home-sw-button-arrow {
    height: 36px;
    width: 36px;
    background: #fff;
    color: #7AB9DA;
    margin-left: 0.2rem;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.c-home1 .swiper-slide .home-sw-button .home-sw-button-arrow .img-box img {
    height: 0.1rem;
    width: 0.06rem;
    object-fit: contain;
}

.c-home1 .swiper-button-next,
.c-home1 .swiper-button-prev {
    width: 40px;
    height: 60px;
    transition: 0.4s;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 0.08rem;
    color: #fff;
    --swiper-navigation-size: font-size: .24rem;
    right: 0.6rem;
    margin-top: 0;
    transform: translateY(-50%);
}

@media (max-width: 1580px) {

    .c-home1 .swiper-button-next,
    .c-home1 .swiper-button-prev {
        display: none;
    }
}

.c-home1 .swiper-button-prev {
    left: 0.6rem;
    right: unset;
}

.c-home1 .swiper-pagination {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    bottom: 0.4rem;
    left: 7.5%;
    padding-left: 15px;
    width: max-content;
}

@media (max-width: 1580px) {
    .c-home1 .swiper-pagination {
        left: 2%;
    }
}

@media (max-width: 767px) {
    .c-home1 .swiper-pagination {
        bottom: 0.6rem;
    }
}

.c-home1 .swiper-pagination .swiper-pagination-bullet {
    opacity: 1;
    background: #7AB9DA;
    border-radius: 50%;
    opacity: 0.5;
    width: 10px;
    height: 10px;
    vertical-align: top;
    margin: 0 0.1rem 0 0;
    transition: 0.4s;
}

@media (max-width: 767px) {
    .c-home1 .swiper-pagination .swiper-pagination-bullet {
        margin: 0 0.1rem;
        width: 6px;
        height: 6px;
    }
}

.c-home1 .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
    opacity: 1;
}

.c-home2 {
    line-height: 1;
    margin: 1.4rem 0;
}

@media (max-width: 767px) {
    .c-home2 {
        margin: .8rem 0;
        padding: 0 5vw;
    }
}

.c-home2 .c-home2-swiper .c-img::before {
    padding-top: calc(640/1240*100%);
}

@media (max-width: 767px) {
    .c-home2 .c-home2-swiper .c-img::before {
        padding-top: 130%;
    }
}

.c-home2 .c-home2-swiper .c-img img {
    transition: all 0.8s;
}

.c-home2 .c-home2-swiper .swiper-slide {
    background: #666;
    border-radius: 0.16rem;
    width: 9rem;
    position: relative;
    overflow: hidden;
}

@media (max-width: 767px) {
    .c-home2 .c-home2-swiper .swiper-slide {
        width: 100%;
    }
}

.c-home2 .c-home2-swiper .swiper-slide:hover .c-img img {
    transform: scale(1.05);
}

.c-home2 .c-home2-swiper .c-content {
    text-align: center;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 5;
    width: 100%;
    margin-top: 0.6rem;
    z-index: 2;
    color: #fff;
}

.c-home2 .c-home2-swiper .c-content h4 {
    margin-bottom: 0.26rem;
}

.c-home2 .c-home2-swiper-button-box {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: 0;
}

.c-home2 .c-home2-swiper-button-box .c-home2-swiper-button-container {
    position: relative;
    width: 11.16rem;
}

.c-home2 .c-home2-swiper-button-box .c-swiper-button {
    color: #fff;
    z-index: 10;
    margin-top: 0;
    transform: translateY(-50%);
}

.c-home2 .c-home2-swiper-button-box .c-swiper-button img {
    height: 0.22rem;
    width: 0.14rem;
    object-fit: contain;
}

.c-home2 .c-home2-swiper-button-box .c-swiper-button::after {
    display: none;
}

.c-home2 .c-home2-swiper-button-box .c-swiper-button.swiper-button-prev {
    transform: translateY(-50%) rotate(180deg);
}

.c-home2 .swiper-pagination {
    bottom: 0.4rem;
}

.c-home2 .swiper-pagination .swiper-pagination-bullet {
    height: 8px;
    width: 8px;
    background: #fff;
    border-radius: 50%;
    margin-right: 0.1rem;
    opacity: 0.3;
    transition: 0.4s;
}

@media (max-width: 767px) {
    .c-home2 .swiper-pagination .swiper-pagination-bullet {
        width: 6px;
        height: 6px;
    }
}

.c-home2 .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
    opacity: 1;
}

.c-home3 {
    line-height: 1;
    padding: 1.6rem 0 1.6rem 0;
    background: #F4FAFD;
    overflow: hidden;
}

@media (max-width: 767px) {
    .c-home3 {
        line-height: 1;
        padding: .8rem 0 .8rem 0;
        background: #F4FAFD;
        overflow: hidden;
    }
}

.c-home3 .c-home-section-header {
    margin-bottom: 0.6rem;
}

.c-home3 .c-home-section-header p {
    font-weight: 500;
}

.c-home3 .home3-swiper {
    overflow: visible;
    perspective: inherit;
}

.c-home3 .home3-swiper .swiper-slide {
    display: block;
    position: relative;
    width: 4rem;
    perspective: 100vw;
}

.c-home3 .home3-swiper .swiper-slide .swiper-slide-shadow-left,
.c-home3 .home3-swiper .swiper-slide .swiper-slide-shadow-right {
    display: none;
}

.c-home3 .home3-swiper .swiper-slide .c-wrap {
    display: block;
    position: relative;
    border-radius: 5px;
    overflow: hidden;
    -webkit-box-reflect: below 2px linear-gradient(transparent 0%, transparent 82%, rgba(0, 0, 0, 0.3) 100%);
}

.c-home3 .home3-swiper .swiper-slide .c-wrap:before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    z-index: 15;
    width: 100%;
    height: 100%;
    clip-path: polygon(0% 0%, 100% 0%, 0% 100%);
    background: rgba(255, 255, 255, .1);
    transition: all .4s
}

.c-home3 .home3-swiper .swiper-slide-active .c-wrap:before {
    opacity: 0;
}

.c-home3 .home3-swiper .swiper-slide-active~.swiper-slide .c-wrap:before {
    clip-path: polygon(0% 0%, 100% 0%, 100% 100%);
}

.c-home3 .home3-swiper .swiper-slide:hover .c-img img {
    transform: scale(1.05);
}

.c-home3 .home3-swiper .swiper-pagination {
    bottom: -0.6rem;
}

.c-home3 .home3-swiper .swiper-pagination .swiper-pagination-bullet {
    height: 8px;
    width: 8px;
    background: #7AB9DA;
    border-radius: 50%;
    margin-right: 0.1rem;
    opacity: 0.3;
    transition: 0.4s;
}

@media (max-width: 767px) {
    .c-home3 .home3-swiper .swiper-pagination .swiper-pagination-bullet {
        width: 6px;
        height: 6px;
    }
}

.c-home3 .home3-swiper .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
    opacity: 1;
}

.c-home3 .home3-swiper .c-img::before {
    padding-top: calc(520/400*100%);
}

.c-home3 .home3-swiper .c-img img {
    height: 100%;
    width: 100%;
    object-fit: cover;
    transition: all 0.8s;
}

.c-home3 .home3-swiper .home3-sw-content {
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: 5;
    padding: 0.2rem .3rem;
    width: 100%;
    background-color: #000;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: #fff;
}

.c-home3 .home3-swiper .home3-sw-content .home3-sw-title {
    text-shadow: 0 0 4px rgba(75, 75, 75, .6);
}

.c-home3 .home3-swiper .home3-sw-desc {
    opacity: 0.6;
    margin: 0 0 0.15rem;
}

.c-home3 .home3-swiper .home3-sw-button img,
.c-home3 .home3-swiper .home3-sw-button svg {
    width: 28px;
    height: 14px;
    object-fit: contain;
}

@media (max-width: 1580px) {

    .c-home3 .home3-swiper .home3-sw-button img,
    .c-home3 .home3-swiper .home3-sw-button svg {
        width: 20px;
        height: 10px;
    }
}

.c-home4 {
    line-height: 1;
    margin-bottom: 1rem;
    margin-top: 1.8rem;
}

.c-home4 .masonry {
    column-count: 3;
    /* 列数 */
    column-gap: 0.8rem;
    /* 列间距 */
}

@media (max-width: 991px) {
    .c-home4 .masonry {
        column-gap: 30px;
    }
}

@media (max-width: 767px) {
    .c-home4 {
        margin-bottom: .8rem;
        margin-top: .8rem;
    }

    .c-home4 .masonry {
        column-count: 1;
        column-gap: 20px;
    }
}

.c-home4 .my-item {
    display: block;
    break-inside: avoid;
    /* 防止内容被分割到不同列 */
    margin-bottom: 0.8rem;
    font-weight: 500;
    /* 项目间距 */
}

@media (max-width: 991px) {
    .c-home4 .my-item {
        margin-bottom: 30px;
    }
}

.c-home4 .my-item:hover .img-box img {
    transform: scale(1.05);
}

.c-home4 .my-item:hover h4 {
    font-weight: bold;
    color: #7AB9DA;
}

.c-home4 .my-item .img-box {
    margin-bottom: 0.28rem;
    overflow: hidden;
    border-radius: 5px;
}

.c-home4 .my-item .img-box img {
    width: 100%;
    height: auto;
    object-fit: contain;
    transition: all 0.8s;
}

.c-home4 .my-item .time {
    color: #999999;
}

.c-home4 .my-item h4 {
    margin-top: 0.1rem;
    margin-bottom: 0.3rem;
    transition: color 0.4s;
}

.c-home4 .my-item h4:hover {
    font-weight: bold;
    color: #7AB9DA;
}

.c-home4 .my-item .tag {
    display: flex;
    flex-wrap: wrap;
    margin-bottom: -5px;
    width: fit-content;
}

.c-home4 .my-item .tag p {
    margin: 0 5px 5px 0;
    color: #7AB9DA;
    background: #EBF6FC;
    border-radius: 0.12rem;
    padding: 0.06rem 0.1rem;
}

#c-footer {
    line-height: 1;
}

#c-footer .container {
    max-width: 16.3rem;
}

#c-footer .c-top-box,
#c-footer .c-middle-box {
    background: #F7FCFF;
}

#c-footer .c-top-box ul {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    padding: 0.2rem 0;
    line-height: 1.2;
}

#c-footer .c-top-box ul li {
    line-height: 1.2;
}

#c-footer .c-top-box ul a {
    line-height: 1;
}

@media (max-width: 767px) {
    #c-footer .c-top-box ul {
        padding: 0.8rem 0;
        justify-content: center;
    }
}

@media (max-width: 767px) {
    #c-footer .c-top-box ul li {
        margin: 0 10px;
    }
}

#c-footer .c-middle-box {
    padding: 0.6rem 0;
    line-height: 1;
    border-bottom: 1px solid #D8E4EA;
    border-top: 1px solid #D8E4EA;
}

@media (max-width: 767px) {
    #c-footer .c-middle-box {
        padding: 0.8rem 0;
    }
}

#c-footer .c-middle-box .logo-box {
    width: 12px;
}

#c-footer .c-middle-box .logo-box img {
    object-fit: contain;
}

#c-footer .c-middle-box .container {
    display: flex;
    justify-content: space-between;
}

#c-footer .c-middle-box .botom-logo-box img {
    max-width: 100%;
    max-height: 100%;
    width: 100%;
    height: 100%;
    object-fit: contain;
    vertical-align: middle;
}

@media (max-width: 767px) {
    #c-footer .c-middle-box .container {
        flex-wrap: wrap;
    }
}

@media (max-width: 767px) {
    #c-footer .c-middle-box .botom-logo-box {
        order: 0;
        width: 100%;
        text-align: center;
        margin-bottom: 0.4rem;
    }
}

@media (max-width: 767px) {
    #c-footer .c-middle-box .cusomter-box {
        order: 1;
    }
}

#c-footer .c-middle-box .cusomter-box p {
    color: #8A9398;
    line-height: 30px;
    font-size: 14px;
}

#c-footer .c-middle-box h2 {
    margin-bottom: 0.1rem;
    font-weight: bold;
    color: #111111;
    line-height: 1.5;
}

@media (max-width: 767px) {
    #c-footer .c-middle-box .bottom-link-box {
        order: 2;
    }
}

#c-footer .c-middle-box .bottom-links-list {
    width: 1.6rem;
}

@media (max-width: 767px) {
    #c-footer .c-middle-box .bottom-links-list {
        width: 110px;
    }
}

#c-footer .c-middle-box .bottom-links-list .lk-row {
    display: flex;
    justify-content: space-between;
    line-height: 1;
}

#c-footer .c-middle-box .bottom-links-list .lk-row a {
    line-height: inherit;
}

#c-footer .c-middle-box .bottom-links-list .lk-row:first-child {
    margin-bottom: 0.16rem;
}

#c-footer .c-middle-box .bottom-links-list .lk-row a img {
    max-width: 100%;
    max-height: 100%;
    width: 100%;
    height: 100%;
    object-fit: contain;
    vertical-align: middle;
}

#c-footer .c-bottom-box {
    background: #EBF6FC;
    padding: 0.3rem 0;
}

#c-footer .c-bottom-box .container {
    display: flex;
    justify-content: space-between;
}

@media (max-width: 767px) {
    #c-footer .c-bottom-box .container {
        flex-wrap: wrap;
        justify-content: center;
    }
}

#c-footer .c-bottom-box .c-gateway {
    flex-shrink: 0;
}

#c-footer .c-bottom-box .c-gateway a {
    display: flex;
    align-items: center;
    line-height: 1;
}

#c-footer .c-bottom-box .c-gateway a img,
#c-footer .c-bottom-box .c-gateway a svg {
    margin-left: 0.1rem;
    height: 12px;
}

#c-footer .c-bottom-box .c-gateway a svg {
    width: 0.18rem;
    height: 0.18rem;
}

@media (max-width: 1580px) {

    #c-footer .c-bottom-box .c-gateway a img,
    #c-footer .c-bottom-box .c-gateway a svg {
        height: 10px;
    }
}

#c-footer .c-bottom-right {
    font-weight: 500;
    color: #A0AAB0;
}

@media (max-width: 991px) {
    #c-footer .c-bottom-right {
        max-width: 380px;
    }
}

@media (max-width: 767px) {
    #c-footer .c-bottom-right {
        max-width: 100%;
    }
}

#c-footer .c-bottom-right .r-img {
    margin: 0 5px;
}

#c-footer .c-bottom-copyright {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 0.1rem;
    line-height: 1;
    color: inherit;
    font-size: 0.14rem;
}

@media (max-width: 767px) {
    #c-footer .c-bottom-copyright {
        justify-content: center;
    }
}

#c-footer .c-bottom-copyright a {
    margin: 0 0.1rem;
    display: flex;
    align-items: center;
    white-space: nowrap;
    line-height: 1;
}

#c-footer .c-bottom-copyright a:last-child {
    margin-right: 0;
}

#c-footer .site-map-box {
    display: flex;
    align-items: center;
    float: none;
    text-align: center;
    justify-content: flex-end;
    font-size: 0.14rem;
}

#c-footer .site-map-box a {
    line-height: 1;
}

#c-footer .site-map-box span {
    line-height: 1;
}

@media (max-width: 767px) {
    #c-footer .site-map-box {
        width: 100%;
        justify-content: center;
    }
}

#c-footer .site-map-box span {
    margin: 0 0.08rem;
    display: block;
}


.productsMenu {
    background: #fff;
    position: absolute;
    left: 0;
    right: 0;
    top: 0.9rem;
    display: none;
    background: rgb(255 255 255 / 86%);
    backdrop-filter: blur(18px) saturate(100%);
    -webkit-backdrop-filter: blur(18px) saturate(100%);
}

#c-header .productsMenu .container {
    height: auto;
}

.productsMenu .container {
    display: flex;
    justify-content: space-between;
    padding-top: 0.64rem;
    padding-bottom: 0.64rem;
}

.pmName {
    font-size: 0.36rem;
    font-weight: bold;
}

.pm_2Img {
    overflow: hidden;
    width: 6.6rem;
    height: 3.12rem;
    border-radius: 0.06rem;
}

.pm_2Img ul {
    display: grid;
    height: 100%;
}

.pm_2Img ul li {
    grid-area: 1 / 1;
    height: 100%;
    width: 100%;
    opacity: 0;
    transition: opacity ease .4s;
    z-index: 0;
    position: relative;
}

.pm_2Img ul li img {
    height: 100%;
    object-fit: cover;
    transition: all ease .8s;
}

.pm_2Img ul li.cur {
    opacity: 1;
    z-index: 1;
}

.pm_2Img ul li:hover img {
    transform: scale(1.1);
}

.pm_2Nav {
    border-left: 1px solid #eee;
}

.pm_2Nav ul {
    display: flex;
    flex-direction: column;
    height: 100%;
    min-width: 1.42rem;
}

.pm_2Nav li {
    flex: 1;
}

.pm_2Nav li a {
    display: flex;
    align-items: center;
    position: relative;
    padding-left: 0.3rem;
    height: 100%;
    line-height: 1.2;
}

.pm_2Nav li a::before {
    content: '';
    position: absolute;
    left: -1px;
    top: 0;
    bottom: 0;
    width: 2px;
    height: 100%;
    background: #7AB9DA;
    opacity: 0;
    transition: all ease .3s;
}

.pm_2Nav li a:hover::before {
    opacity: 1;
}

.pm_2Nav li.cur a::before {
    opacity: 1;
}

.pm_2Nav li.cur a {
    color: #7ab9da;
}

.pm_2Nav li a .more {
    border-radius: 100%;
    border: 1px solid #7ab9da;
    margin-left: 0.1rem;
    width: 17px;
    height: 17px;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0.02rem;
    opacity: 0;
    transition: all ease 0.3s;
}

.pm_2Nav li svg {
    height: auto;
    width: 100%;
    color: #7AB9DA;
}

.pm_2Nav li:hover .more {
    opacity: 1;
}

.pm_2Nav li.cur .more {
    opacity: 1;
    color: #7AB9DA;
}

.pmL {
    display: flex;
    gap: 1.4rem;
    height: 3.12rem;
}

#c-header .c-nav li.c-nav-item .pm_2Nav a {
    height: 100%;
}

#c-header .c-nav li.c-nav-item .pm_2Nav a:hover {
    color: var(--d);
}

@media (max-width: 1024px) {
    .pm_2Img {
        width: 4rem;
    }
}

@media (max-width: 768px) {
    .pmL {
        flex-direction: column;
        gap: 0.26rem;
    }

    .pm_2Nav {
        height: 100%;
    }

    .pmName {
        display: none;
    }

    .pm_2Img {
        width: 4rem;
    }
}





@media (max-width: 1900px) {
    html {
        font-size: calc(100vw / 19);
    }
}

@media (max-width: 1580px) {
    html {
        font-size: calc(100vw / 16);
    }
}

@media (max-width: 1260px) {
    html {
        font-size: calc(100vw / 12.4);
    }
}

@media (max-width: 991px) {
    html {
        font-size: calc(100vw / 9);
    }
}

@media (max-width: 768px) {
    html {
        font-size: calc(100vw / 7.6);
    }

    .backTop {
        right: 0.15rem;
        bottom: 0.15rem;
        width: 0.5rem;
        height: 0.5rem;
    }

    .c-top-box {
        display: none;
    }

    #c-footer .c-middle-box .container {
        flex-direction: column;
        align-items: center;
        gap: 0.2rem;
        line-height: 1.5;
    }

    .botom-logo-box {
        display: none;
        order: -1;
    }

    #c-footer .c-middle-box .container>div {}

    #c-footer .c-middle-box h2 {
        margin-bottom: 0.1rem;
        text-align: center;
        line-height: 1.5;
        font-size: 0.16rem;
    }

    #c-footer .c-middle-box .bottom-links-list {
        width: 100%;
        display: flex;
        gap: 0.2rem;
    }

    #c-footer .c-middle-box .bottom-links-list .lk-row {
        display: flex;
        gap: 0.2rem;
        align-items: center;
    }

    #c-footer .c-middle-box .bottom-links-list .lk-row a {
        display: flex;
        align-items: center;
    }

    #c-footer .c-middle-box .cusomter-box p {
        text-align: center;
    }

    #c-footer .c-bottom-box .container {
        flex-direction: column;
        align-items: center;
    }

    #c-footer .c-bottom-copyright {
        justify-content: center;
        margin-bottom: 0.2rem;
        row-gap: 0.06rem;
        color: #A0AAB0;
        line-height: 1.5;
        font-size: 0.14rem;
    }

    #c-footer .site-map-box {
        float: none;
        text-align: center;
        justify-content: center;
        flex-wrap: wrap;
        row-gap: 0.1rem;
    }

    #c-footer .site-map-box>* {
        line-height: 1;
    }

    #c-footer .c-bottom-box .c-gateway a img,
    #c-footer .c-bottom-box .c-gateway a svg {
        height: 8px;
    }

    #c-footer .c-bottom-box .c-gateway a {
        margin-bottom: 0.1rem;
        font-size: 0.16rem;
        line-height: 1.5;
    }

    #c-footer .c-middle-box {
        padding: 0.3rem 0;
    }

    #c-footer .c-middle-box .bottom-links-list .lk-row:first-child {
        margin: 0;
    }
}

@media (max-width: 575px) {
    html {
        font-size: calc(100vw / 5.75);
    }

    .pb-90 {
        padding-bottom: 60px;
    }

    .pt-90 {
        padding-top: 60px;
    }

    .f-54 {
        font-size: 32px;
    }

    .f-44 {
        font-size: 30px;
    }

    .f-42 {
        font-size: 28px;
    }

    .f-30 {
        font-size: 22px;
    }

    .f-28 {
        font-size: 20px;
    }

    .f-20 {
        font-size: 16px;
    }

    .f-18 {
        font-size: 16px;
    }

    .f-16 {
        font-size: 14px;
    }

    .f-14 {
        font-size: 13px;
    }

    .f-12 {
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 88px;
    }
}

/* 20250609 */
.c-nav2 .more {
    width: 0.5rem;
    height: 0.6rem;
    display: flex;
    justify-content: center;
    align-items: center;
}