@charset "utf-8";
html {

}
* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    list-style: none;
    letter-spacing: 0.02em;
}

a {
    text-decoration: none;
}

body {
    max-width: 750px;
    margin: 0 auto;
    padding: 0;
    background: rgb(243 243 243);
    font: 0.4rem PingFang SC,Helvetica Neue,Helvetica,Tahoma,Arial;
    -webkit-font-smoothing: antialiased;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;

}

div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, p, pre, code, form, fieldset, legend, input, button, textarea, blockquote {
    margin: 0;
    padding: 0;
    word-break: break-all;
}

input{
    outline: 0;
}

input:focus-visible,button:focus-visible {
    outline-offset: 0px;
}

button {
    outline:0
}

textarea {
    font-family: PingFang SC,Helvetica Neue,Helvetica,Tahoma,Arial;
}

img {
    border: 0;
    max-width: 100%;
    border-radius: 13px;
}

a{
    text-decoration : none;
}

a:hover{
    text-decoration : none;
}

a:visited{
    text-decoration : none;
}

a:active{
    text-decoration : none;
}

a:link{
    text-decoration : none;
}

.clearfix:before, .clearfix:after {
    content: " ";
    display: table;
    clear: both;
}

.fr{
    float: right;
}
.fl{
    float: left;
}

.flex {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
}

.flex_d-c {
    -webkit-box-orient: vertical;
    -ms-flex-direction: column;
    -webkit-flex-direction: column;
    flex-direction: column;
}

.flex_wrap {
    -webkit-box-pack: wrap;
    -ms-flex-pack: wrap;
    -webkit-justify-content: wrap;
    flex-wrap: wrap;
}

.flex_j-end {
    -webkit-box-pack: end;
    -ms-flex-pack: end;
    -webkit-justify-content: flex-end;
    justify-content: flex-end;
}

.flex_j-center {
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
}

.flex_j-s-b {
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    -webkit-justify-content: space-between;
    justify-content: space-between;
}

.flex_j-s-a {
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    -webkit-justify-content: space-around;
    justify-content: space-around;
}

.flex_a-end {
    -webkit-box-align: end;
    -ms-flex-align: end;
    -webkit-align-items: flex-end;
    align-items: flex-end;
}

.flex_a-center {
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}

.flex_a-b {
    -webkit-box-align: baseline;
    -ms-flex-align: baseline;
    -webkit-align-items: baseline;
    align-items: baseline;
}

.ellipsis {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.ellipsis-2 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}

.ellipsis-3 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
}

.ellipsis-4 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    line-clamp: 4;
    -webkit-box-orient: vertical;
}

.content {
    width: 96%;
    max-width: 750px;
    margin: 0 auto;
}

.banner {
    width: 100%;
    max-width: 750px;
    margin: 0 auto;
}

.banner .swiper-pagination {
    width: 100%;
    bottom: 0.4rem;
}

.banner .swiper-pagination-bullet {
    margin: 0.133rem 0.133rem;
    background: #fff;
    opacity: 1;
    width: 0.266rem;
    height: 0.266rem;
}

.banner .swiper-pagination-bullet.swiper-pagination-bullet-active {
    width: 0.32rem;
    height: 0.32rem;
    margin-bottom: 0.106rem;
    background: #f5a944;
}

.banner .swiper-slide img {
    width: 100%;
    max-height: 355px;
    height: 53.3vw;
}

.index_section1 {
    position: relative;
    top: 0.25rem;
    z-index: 10;
    width: 96%;
    margin: 0 auto;
    background: #fff;
    box-shadow: 0 0 0.4rem rgb(0 0 0 / 30%);
    overflow: hidden;
    border-radius: 0.24rem;
}

.index_section1 .item {
    padding: 0.4rem 0.2rem;
}

.index_section1 .item .img {
    margin-right: 0.2rem;
}

.index_section1 .item img {
    width: 1rem;
    height: 1rem;
    object-fit: cover;
    border-radius: 50%;
}

.index_section1 .item .txt {}

.index_section1 .item .tit {
    font-size: 0.4rem;
    font-weight: 600;
    line-height: 1.5;
    color: #000;
}

.index_section1 .item .info {
    font-size: 0.32rem;
    color: #333;
}

.index_section2 {
    padding: 0.4rem 0;
}

.index_section2 .item {
    width: 17%;
}

.index_section2 .item .img {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 0 0.133rem rgb(0 0 0 / 20%);
    margin-top: 0.16rem;
}

.index_section2 .item img {
    width: 100%;
    display: block;
}

.index_section2 .item span {
    display: block;
    text-align: center;
    font-size: 0.4rem;
    font-weight: 600;
    color: #333;
    line-height: 2.4;
}

.index_section4 span {
    color: #000;
    font-size: 0.48rem;
    font-weight: 600;
    line-height: 2.6;
    padding: 0 0.2rem;
}

.index_section5 {
    padding: 0.4rem 0;
}

.index_section5 .item {
    width: 47%;
    background: #fff;
    overflow: hidden;
    border-radius: 0.24rem;
    padding: 0.24rem;
    margin-bottom: 0.5rem;
    box-shadow: 0 0 0.133rem rgb(0 0 0 / 20%);
}

.index_section5 .item .txt {
    width: 52%;
}

.index_section5 .item .tit {
    font-size: 0.44rem;
    font-weight: 600;
    line-height: 1.5;
    color: #000;
}

.index_section5 .item .info {
    font-size: 0.32rem;
    color: #333;
}

.index_section5 .item .img {
    width: 45%;
}

.index_section6 {
    position: fixed;
    z-index: 1000;
    right: 0;
    bottom: 4rem;
}

.index_section6 img {
    width: 1.6rem;
    border-radius: 0.32rem;
    box-shadow: 0 0 0.32rem rgb(0 0 0 / 20%);
}

.footer {
    width: 100%;
    height: 52px;
}

.footer-nav {
    position: fixed;
    z-index: 10000;
    bottom: 0;
    left: 0;
    right: 0;
    background: #fff;
}

.footer-nav .item {
    width: 20%;
    padding: 8px 0;
}

.footer-nav .item svg {
    width: 32px;
    height: 32px;
    display: block;
    text-align: center;
    margin: 0 auto;
}

.footer-nav .item path {
    fill: #838383;
}


.footer-nav .item span {
    display: block;
    text-align: center;
    font-size: 14px;
    line-height: 1.5;
    color: #838383;
}

.footer-nav .item.active path {
    fill: #f4a844;
}

.footer-nav .item.active span {
    color: #f5a944;
}