/* 头部 */
header {
    background-color: #fff;
}

.header-box {
    padding: 20px 0;
}

.header-box .header-list {
    display: flex;
    align-items: center;
}

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

.header-box .logo .img-content {
    display: inline-block;
    height: 64px;
}

.header-box .logo h1 {
    display: inline-block;
    line-height: 24px;
    font-size: 22px;
    color: #333;
    font-weight: bold;
    letter-spacing: 2px;
    margin: 0 0 0 20px;
}

.header-box .logo h1 span {
    display: block;
    font-size: 12px;
    font-weight: normal;
    margin-top: 6px;
    letter-spacing: 0.5px;
}

.header-box .logo h2 {
    display: inline-block;
    line-height: 32px;
    font-size: 26px;
    color: #333;
    font-weight: bold;
    padding: 0 0 0 20px;
    border-left: 1px solid #eaeaea;
    margin: 0 0 0 20px;
}

.header-box .logo h2 span {
    display: block;
    font-size: 18px;
    font-weight: normal;
}

.header-list .text-end {
    margin-left: auto;
}

.header-box .phone {
    display: inline-block;
    font-size: 26px;
    font-weight: bold;
    color: #333;
    line-height: 40px;
    height: 40px;
    padding: 0 0 0 50px;
    font-family: "DINOT";
    background: url(../images/tel.gif) no-repeat;
    margin-left: 30px;
}

@media (max-width:991px) {
    header {
        position: fixed;
        top: 0;
        right: 0;
        left: 0;
        z-index: 1030;
        background-color: #fff;
        box-shadow: 0 2px 10px 0 rgba(0, 0, 0, 10%);
    }

    .header-box {
        padding: 0;
    }

    body {
        padding-top: 57px;
    }
}

.navbar-light .navbar-brand {
    padding: 0;
}

.navbar-light .navbar-brand img {
    height: 40px;
}

.navbar-light .navbar-brand h1 {
    display: inline-block;
    font-size: 14px;
    line-height: 40px;
    margin: 0 0 0 10px;
}

.navbar {
    /* border-top: 1px solid #eaeaea; */
}

.navbar-nav {
    width: 100%;
}

.navbar-nav .nav-item {
    flex: 1;
    line-height: 60px;
    /* border-right: 1px solid #eaeaea; */
}

.navbar-nav .nav-item:nth-last-child(1) {
    border-right: 0;
}

.navbar-nav .nav-item .nav-link {
    display: inline-block;
    padding: 0 0 8px;
    /* line-height: 60px; */
    /* width: 100%; */
    position: relative;
}

.navbar-nav .nav-item .nav-link::after {
    content: "";
    position: absolute;
    height: 2px;
    width: 0;
    left: 0;
    bottom: 0;
    background-color: var(--css-color);
    transition: all 0.3s;
}

.navbar-light .navbar-nav .nav-link.active::after,
.navbar-light .navbar-nav .show>.nav-link::after,
.navbar-light .navbar-nav .nav-link:hover::after {
    width: 100%;
}

@media (max-width: 991px) {
    .navbar {
        /* box-shadow: 0 2px 10px 0 rgba(0, 0, 0, 10%); */
    }

    .navbar-nav .nav-item {
        border-right: 0;
        line-height: 40px;
    }

    .navbar-nav .nav-item .nav-link {
        width: 100%;
        line-height: 40px;
    }

    .navbar-light .navbar-nav .nav-link.active,
    .navbar-light .navbar-nav .show>.nav-link,
    .navbar-light .navbar-nav .nav-link:hover {
        background-color: var(--css-color);
        color: #fff;
        border-color: transparent;
    }
}

/* 尾部 */
.footer {
    background: #333;
    /* background-size: contain; */
}

.fonter-title {
    font-size: 20px;
    color: #fff;
    position: relative;
    padding-bottom: 16px;
    margin-bottom: 30px;
}

.fonter-title::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 35px;
    height: 2px;
    background-color: var(--css-color);
}

.footer-logo {
    height: 100%;
    text-align: center;
}

.footer-logo h1 {
    line-height: 24px;
    font-size: 22px;
    color: #fff;
    /* font-weight: bold; */
    display: block;
    margin: 20px 0 10px;
}

.footer-logo span {
    line-height: 24px;
    font-size: 12px;
    color: #fff;
    display: block;
    letter-spacing: 0.5px;
    opacity: 0.8;
}

.footer-logo img {
    /* filter: brightness(0) invert(1); */
}

.footer-nav {
    display: flex;
    padding-top: 30px;
}

.footer-nav a {
    flex: 1;
    line-height: 2;
    /* background: url(../images/f_ico01.png) no-repeat 0 14px; */
    overflow: hidden;
    /* padding: 0 0 0 20px; */
    color: #fff;
    text-align: center;
    opacity: 0.8;
}

.footer-nav a:hover {
    opacity: 1;
    /* color: var(--css-color); */
}

.fonter-img {
    width: 120px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.fonter-img p {
    color: #fff;
    text-align: center;
    font-size: 14px;
    line-height: 2;
    margin-bottom: 0;
    margin-top: 15px;
}

.footer-contact {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.footer-contact p {
    padding: 0 0 0 0;
    color: #fff;
    line-height: 2;
    display: inline-block;
    width: 100%;
    margin-bottom: 0;
}

.footer-contact p i {
    font-size: 16px;
    margin-right: 10px;
    width: 20px;
    color: var(--css-color);
}

.footer-contact p span {
    font-size: 1.6em;
    font-weight: bold;
    color: var(--css-color);
}

.footer-copyright {
    padding: 10px;
    text-align: center;
    font-size: 14px;
    color: #fff;
    opacity: 0.5;
}

.footer-link a {
    margin-right: 5px;
}

@media (max-width: 576px) {
    .footer-copyright {
        height: 60px;
        overflow: hidden;
    }
}

.heading-section.a {
    margin-bottom: 2em;
    line-height: 40px;
}

.heading-section.bg {
    height: 85px;
    overflow: hidden;
    background: url(../images/cp_tline.png) no-repeat center 60px;
}

.heading-section.a h1 {
    color: #333;
    font-size: 40px;
    font-weight: bold;
}

.heading-section.a p {
    color: #666;
    display: block;
    font-size: 14px;
    line-height: 0.7;
    font-weight: bold;
    display: inline-block;
    letter-spacing: 0.2em;
    border-bottom: 2px solid var(--css-color);
}

.heading-section.w h1,
.heading-section.w p {
    color: #fff;
}

@media (max-width: 991px) {
    .heading-section.a {
        margin-bottom: 1em;
        background-position-y: 43px;
    }

    .heading-section.a h1 {
        font-size: 28px;
    }

    .heading-section.a p {
        font-size: 16px;
    }
}

.indexA {
    background: var(--css-color);
}

.indexA p {
    font-size: 28px;
    color: #fff;
    line-height: 1.4;
}

.indexA .twinkleBtn {
    background-color: #333;
    color: #fff;
    padding: 23px 50px;
    font-size: 16px;
    white-space: nowrap;
    display: flex;
    justify-content: center;
    align-items: center;
}

.indexA .twinkleBtn:hover {
    background-color: #000;
    /* color: var(--css-color); */
    filter: contrast(100%);
}

.indexB-left {
    position: relative;
    width: 80%;
}

.indexB-left .show {
    position: absolute;
    left: -40px;
    bottom: -40px;
    height: 100%;
    width: 50%;
    background-color: var(--css-color);
    z-index: -1;
}

.indexB-left .list {
    position: absolute;
    top: 50%;
    right: -80px;
    transform: translateY(-50%);
}

.indexB-left .list>li {
    box-shadow: 0px 0px 30px 0px rgb(0 0 0 / 10%);
    border-bottom: 1px solid #e5e5e5;
    padding: 53px 40px 48px;
    background-color: rgba(255, 255, 255, 60%);
    text-align: center;
}

.indexB-left .list>li h2 {
    color: var(--css-color);
    font-size: 30px;
    line-height: 40px;
    margin-bottom: 5px;
}

.indexB-left .list>li h2 span {
    display: inline-block;
}

.indexB-left .list>li p {
    font-size: 16px;
}

.indexB-text h2 {
    font-size: 18px;
    line-height: 2;
    color: var(--css-color);
    margin-bottom: 1em;
    font-style: italic;
}

.indexB-text p {
    font-size: 16px;
    line-height: 2;
}

.indexB-text ul {
    margin-top: 3em;
}

.indexB-text li {
    font-size: 18px;
    line-height: 2;
}

.indexB-text li i {
    display: inline-block;
    width: 17px;
    height: 17px;
    line-height: 17px;
    text-align: center;
    border-radius: 100%;
    background-color: var(--css-color);
    color: #fff;
    margin-right: 0.5em;
}

.indexC {
    position: relative;
}

.indexC::before {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 360px;
    content: "";
    background: #f6f6f6;
    z-index: -1;
}

.indexC-list {}

.indexC-list .img-content::before {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    /* content: ""; */
    background: rgba(11, 11, 11, 0.5);
    transform: scale(1, 0);
    transition: transform 500ms ease;
    transform-origin: top center;
    z-index: 1;
}

.indexC-list:hover .img-content::before {
    transform: scale(1, 1);
    transform-origin: bottom center;
}

.indexC-list .text {
    padding: 43px 50px 53px;
    border-left: 2px solid #e4e4e4;
    border-right: 2px solid #e4e4e4;
    border-bottom: 2px solid #e4e4e4;
    -webkit-transition: all 500ms ease;
    transition: all 500ms ease;
    position: relative;
    background-color: #fff;
}

.indexC-list:hover .text {
    box-shadow: 0px 10px 60px 0px rgba(0, 0, 0, 10%);
}

.indexC-list .text::before {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    content: "";
    background: #e4e4e4;
    height: 2px;
    width: 0;
    -webkit-transition: all 500ms ease;
    transition: all 500ms ease;
}

.indexC-list:hover .text::before {
    width: 100%;
    background: var(--css-color);
}

.indexC-list .text h3 {
    font-size: 22px;
    margin-bottom: 1em;
}

.indexC-list .text p {
    font-size: 16px;
    line-height: 1.8;
    display: -webkit-box;
}

.indexC-list .text .icon {
    position: absolute;
    top: -50px;
    right: 30px;
    height: 80px;
    width: 80px;
    background-color: var(--css-color);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1;
}

.indexC-list .text .icon img {
    width: 60px;
    filter: brightness(0) invert(1);
}

.indexC-list .text .icon2 {
    position: absolute;
    right: -30px;
    bottom: -30px;
    opacity: 0.6;
}

.indexC-list .text .link {
    position: absolute;
    left: 50px;
    bottom: -30px;
    height: 60px;
    width: 60px;
    border: 2px solid #e4e4e4;
    border-radius: 100%;
    text-align: center;
    line-height: 56px;
    color: #e4e4e4;
    background-color: #fff;
    -webkit-transition: all 500ms ease;
    transition: all 500ms ease;
}

.indexC-list:hover .text .link {
    color: var(--css-color);
    border: 2px solid var(--css-color);
}

.indexC-list.b {
    position: relative;
    border-right: 1px solid #e4e4e4;
    pointer-events: none;
}
*:nth-last-child(1)>.indexC-list.b{
    border-right: 0;
}

.indexC-list.b .img-content {
    position: absolute;
    top: 0;
    height: 100%;
    width: 100%;
}

.indexC-list.b .img-content::before {
    content: none;
}

.indexC-list.b .text {
    /* background: #E8F5FD; */
    border: 0;
    overflow: hidden;
    /* background: linear-gradient(to top left, #0a85d2, #79cbff); */
    background-color: transparent;
    text-align: center;
}

*:nth-child(2)>.indexC-list.b .text {
    /* background: #EEF7FD; */
}

*:nth-child(3)>.indexC-list.b .text {
    /* background: #F3F9FD; */
}

.indexC-list.b .text .icon {
    position: initial;
    margin: 0 auto 2em;
    background: transparent;
}

.indexC-list.b .text .icon img {
    width: 100px;
    filter: brightness(1) invert(0);
}
.indexC-list.b .text .icon2 img{
    filter: brightness(0) invert(1);
}

.indexC-list .text p {
    height: 5.4em;
}

.indexD-list {
    position: relative;
    overflow: hidden;
}

.indexD-list::before {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    content: "";
    background: var(--css-color);
    transform: scaleX(0);
    -webkit-transition: all 500ms ease;
    transition: all 500ms ease;
    z-index: 1;
    opacity: 0.6;
}

.indexD-list:hover::before {
    transform: scaleX(1);
}

.indexD-list .plus {
    height: 70px;
    width: 70px;
    font-size: 30px;
    position: absolute;
    top: 50px;
    right: 50px;
    background: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    flex-direction: row;
    flex-wrap: wrap;
    transform: scale(0);
    justify-content: center;
    -webkit-transition: all 500ms ease;
    transition: all 500ms ease;
    z-index: 1;
}

.indexD-list:hover .plus {
    transform: scale(1);
}

.indexD-list h2 {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    font-size: 18px;
    line-height: 1.8;
    padding: 0.5em;
    background-color: rgba(0, 0, 0, 60%);
    -webkit-transition: all 500ms ease;
    transition: all 500ms ease;
    color: #fff;
    z-index: 1;
}

.indexD-list:hover h2 {
    background-color: transparent;
}

.indexD-left {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.indexD-left h2 {
    font-size: 24px;
    line-height: 80px;
    background-color: var(--css-color);
    color: #fff;
    text-align: center;
}

.indexD-left p {
    flex: 1;
    font-size: 16px;
    line-height: 40px;
    background-color: rgba(10, 133, 210, 5%);
    border-top: 1px solid rgba(0, 0, 0, 5%);
}

.indexD-left p a {
    height: 100%;
    width: 100%;
    display: flex;
    align-items: center;
    padding: 0 1em;
    font-weight: lighter;
    -webkit-transition: all 300ms ease;
    transition: all 300ms ease;
}

.indexD-left p a:hover {
    background-color: var(--css-color);
    color: #fff;
}

.indexD-left p a::before {
    content: "\f135";
    font-family: bootstrap-icons !important;
    margin-right: 0.5em;
}

.indexE {
    background: url(../images/e_bg.jpg) no-repeat 100% center fixed;
    background-size: cover;
}

.indexE-text p {
    color: #fff;
    font-size: 18px;
    line-height: 2;
}

.indexF {
    position: relative;
    overflow: hidden;
    background: #f6f6f6;
}

.indexF::after {
    content: url(../images/f_bg.png);
    position: absolute;
    left: 0;
    top: 0;
    opacity: 0.2;
}

.indexF-left {
    position: relative;
}

.indexF-left::before {
    content: "";
    position: absolute;
    right: 0;
    top: -200px;
    width: 1000vw;
    height: 1000vh;
    background-color: var(--css-color);
}

.indexF-left li {
    display: flex;
    padding: 2em 4em 2em 0;
    border-bottom: 1px solid rgba(253, 234, 233, 0.2);
    position: relative;
    z-index: 1;
}

.indexF-left li:nth-last-child(1) {
    border-bottom: 0;
}

.indexF-left li>.img-content {
    flex: 0 0 auto;
}

.indexF-left li h2 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 0.5em;
    color: #fff;
}

.indexF-left li p {
    font-size: 14px;
    line-height: 1.6;
    color: #fff;
}

.indexF-right .text p {
    font-size: 18px;
    line-height: 2;
}

.indexC-list.news .text {
    padding: 30px 30px 40px;
}

.indexC-list.news .text p {
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}

.indexC-list.news .text h3 {
    margin-bottom: 10px;
    -webkit-transition: all 500ms ease;
    transition: all 500ms ease;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.indexC-list.news:hover .text h3 {
    color: var(--css-color);
}

.indexC-list.news .text span {
    display: block;
    margin-bottom: 10px;
    font-size: 12px;
    color: #999;
}

.navbar-nav .nav-lan {
    font-size: 12px;
    border: 1px solid #333;
    border-radius: 100%;
    padding: 6px;
    transition: all 0.3s;
    /* box-shadow: 2px 2px 5px rgba(0, 0, 0, 19%); */
}

.navbar-nav .nav-lan:hover {
    background-color: var(--css-color);
    color: #fff;
    border-color: var(--css-color);
}

.heading-more {
    display: inline-block;
    padding: 5px 70px 5px 30px;
    border-left: 2px solid #aaa;
    text-align: left;
}

.heading-more h4 {
    font-size: 26px;
    font-weight: bold;
    transition: all 0.3s;
}

.heading-more p {
    font-size: 14px;
    color: #666;
}

.heading-more:hover h4 {
    color: var(--css-color);
}