/* ==========================================================================
   jinhui 主题：首页板块样式
   1:1 复刻 www.yousantape.cn 首页（轮播图以下），数值取自参考站实测
   ========================================================================== */

/* 板块内元素重置（:where 零特异性，方便后续类规则覆盖） ------------------- */
:where(#ys-pro-index, #index-pro-bottom, #ys-adv-index, #ys_solutions, #recom-product, #ys-about-index, #say-index, #ys-new-index) :where(h1, h2, h3, h4, h5, h6, p, ul, ol, li, dl, dd, font) {
    margin: 0;
    padding: 0;
}

:where(#ys-pro-index, #index-pro-bottom, #ys-adv-index, #ys_solutions, #recom-product, #ys-about-index, #say-index, #ys-new-index) :where(ul, ol) {
    list-style: none;
}

/* 通栏容器 ---------------------------------------------------------------- */
.w1510 {
    margin: 0 auto;
    padding: 0 20px;
    width: 82.5%;
    max-width: 1570px;
    box-sizing: border-box;
}

.wauto {
    box-sizing: border-box;
}

/* 通用元素 ---------------------------------------------------------------- */
.index-big-tit {
    margin: 0;
    font-size: 38px;
    line-height: 45px;
    font-weight: normal;
    font-family: "Microsoft YaHei", Arial, Helvetica, sans-serif;
    color: #000;
}

.index-des {
    margin: 25px 0 70px;
    font-size: 16px;
    line-height: 30px;
    font-weight: normal;
    font-family: "Microsoft YaHei", Arial, Helvetica, sans-serif;
    color: #000;
}

.up {
    text-transform: uppercase;
}

.textcenter {
    text-align: center;
}

.marginauto {
    margin-left: auto;
    margin-right: auto;
}

.clear {
    clear: both;
    height: 0;
    overflow: hidden;
}

/* 图片悬停放大 */
.to-big {
    overflow: hidden;
}

.to-big .img img {
    display: block;
    width: 100%;
}

.to-big img {
    display: block;
    width: 100%;
    transition: all 0.7s;
}

.to-big:hover img {
    transform: scale(1.05);
}

/* ==========================================================================
   1. 核心产品
   ========================================================================== */
#ys-pro-index {
    padding: 105px 0 0;
    background-color: #f5f3ee;
}

#ys-pro-index .index-big-tit,
#ys-pro-index .index-des {
    text-align: center;
}

#ys-pro-index .index-des {
    width: 50%;
    margin-left: auto;
    margin-right: auto;
}

#ys-pro-index .pro-top {
    margin-bottom: -2px;
    position: relative;
}

#ys-pro-index .pro-top .swiper-slide {
    padding: 10px;
    background-color: #fff;
    height: auto;
}

#ys-pro-index .pro-top .img img {
    display: block;
    width: 100%;
    aspect-ratio: 245 / 186;
    object-fit: cover;
}

#ys-pro-index .pro-top .swiper-button-prev,
#ys-pro-index .pro-top .swiper-button-next {
    display: flex;
    align-items: center;
    justify-content: center;
    top: auto;
    bottom: 15px;
    width: 39px;
    height: 38px;
    margin-top: 0;
    border-radius: 0;
    background-color: transparent;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: 100% 100%;
    outline: 0;
}

#ys-pro-index .pro-top .swiper-button-prev {
    left: -4%;
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='39' height='38'%3E%3Cpath d='M23 10 L13 19 L23 28' fill='none' stroke='%23888888' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

#ys-pro-index .pro-top .swiper-button-next {
    right: -4%;
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='39' height='38'%3E%3Cpath d='M16 10 L26 19 L16 28' fill='none' stroke='%23888888' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

/* ==========================================================================
   2. 产品系列（文字卡）
   ========================================================================== */
#index-pro-bottom {
    padding: 0;
}

#index-pro-bottom .pro-bottom .swiper-container {
    padding-bottom: 30px;
}

#index-pro-bottom .pro-bottom .swiper-slide {
    padding: 15px 20px;
    background-color: #fff;
    height: auto;
    box-shadow: 0 1px 26px 0 rgba(0, 0, 0, .1);
}

#index-pro-bottom .pro-con a {
    display: block;
    color: #000;
    text-decoration: none;
}

#index-pro-bottom .pro-con .tit {
    font-size: 18px;
    line-height: 30px;
    height: 50px;
    margin-bottom: 10px;
    font-weight: bold;
    overflow: hidden;
}

#index-pro-bottom .pro-con .des {
    margin: 0;
    font-size: 16px;
    line-height: 27px;
    height: 90px;
    color: #545454;
    overflow: hidden;
}

/* ==========================================================================
   3. 优势
   ========================================================================== */
#ys-adv-index {
    padding: 0 0 50px;
    margin-top: 50px;
}

#ys-adv-index .left {
    float: left;
    width: 37.5%;
}

#ys-adv-index .right {
    float: right;
    width: 57.2%;
    position: relative;
    top: -30px;
}

#ys-adv-index .index-des {
    margin-top: 40px;
    font-size: 14px;
}

#ys-adv-index .right .list {
    padding: 40px 50px;
    float: left;
    width: 50%;
    transition: all 0.4s;
    -webkit-transition: all 0.4s;
}

#ys-adv-index .right .list .tit {
    font-size: 18px;
    line-height: 30px;
    margin-bottom: 25px;
    font-weight: bold;
    transition: all 0.4s;
    -webkit-transition: all 0.4s;
}

#ys-adv-index .right .list p {
    margin: 0;
    font-size: 14px;
    line-height: 25px;
    min-height: 100px;
    font-weight: bold;
    color: #545454;
    transition: all 0.4s;
    -webkit-transition: all 0.4s;
}

#ys-adv-index .right .list:hover {
    background-color: #c9a227;
}

#ys-adv-index .right .list:hover * {
    color: #fff;
}

#ys-adv-index .left .index-des {
    white-space: pre-line;
}

#ys-adv-index .left .adv-more {
    display: inline-block;
    height: 40px;
    line-height: 40px;
    margin-top: 26px;
    padding: 0 26px;
    background-color: #c9a227;
    color: #fff;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.3s;
}

#ys-adv-index .left .adv-more:hover {
    background-color: transparent;
    color: #c9a227;
    outline: 1px solid #c9a227;
}

/* ==========================================================================
   4. 应用方案
   ========================================================================== */
#ys_solutions {
    position: relative;
    padding: 0;
}

#ys_solutions .wauto {
    width: 83.25%;
    max-width: 1610px;
    padding: 0 20px;
    margin: 0 auto;
}

#ys_solutions .wauto2 {
    width: 83.25%;
    max-width: 1610px;
    padding: 0 20px;
    margin: 0 auto;
}

#ys_solutions .h2_title font {
    font-size: 20px;
    color: #fff;
    font-weight: normal;
}

.h5_position {
    position: absolute;
    left: 0;
    top: 100px;
    z-index: 900;
    width: 100%;
}

.h5_position .h2_title * {
    text-align: left;
    display: block;
}

#solutions_carousel {
    position: relative;
}

#solutions_carousel .swiper-slide.item {
    position: relative;
    overflow: hidden;
    line-height: 1.7;
    font-size: 14px;
    height: auto;
}

#solutions_carousel .item img {
    display: block;
    width: 100%;
    aspect-ratio: 1444 / 677;
    object-fit: cover;
}

#solutions_carousel .item a {
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 901;
    color: #fff;
    padding-top: 142px;
    background-color: rgba(0, 0, 0, 0.2);
    text-decoration: none;
    box-sizing: border-box;
}

#solutions_carousel .h2_title {
    font-size: 45px;
    line-height: 50px;
    color: #fff;
    margin-bottom: 10px;
}

#solutions_carousel .item p {
    display: block;
    margin: 20px 0 0;
    width: 70%;
    font-size: 16px;
    line-height: 30px;
    color: #fff;
}

#solutions_carousel .item .url {
    display: block;
    font-size: 20px;
    width: 150px;
    height: 40px;
    line-height: 40px;
    background-color: #c9a227;
    text-align: center;
    margin-top: 60px;
    color: #fff;
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

#solutions_carousel .item .url:hover {
    background-color: transparent;
    color: #c9a227;
    outline: 1px solid #c9a227;
}

.sulutions_tabs {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    z-index: 910;
    background: rgba(0, 0, 0, 0.3);
    color: #fff;
}

.sulutions_tabs ul {
    display: -webkit-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    margin: 0;
    padding: 0;
    list-style: none;
}

.sulutions_tabs li {
    flex: 1;
    width: 10.5%;
    text-align: center;
    padding: 48px 10px;
    line-height: 1.3;
    box-sizing: border-box;
}

.sulutions_tabs li.active {
    background-color: #c9a227;
}

.sulutions_tabs li a {
    color: #fff;
    display: block;
    font-size: 20px;
    font-weight: normal;
    text-decoration: none;
}

/* ==========================================================================
   5. 推荐产品
   ========================================================================== */
#recom-product {
    padding: 100px 0 80px;
    background-color: #f5f3ee;
}

#recom-product .index-des {
    width: 50%;
}

#recom-product .r-p-box .list {
    display: block;
    float: left;
    width: 23.5%;
    margin-right: 2%;
    background-color: #fff;
    color: #000;
    text-decoration: none;
}

#recom-product .r-p-box .list:nth-child(4) {
    margin-right: 0;
}

#recom-product .list img {
    display: block;
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
}

#recom-product .list hr {
    margin: 0 auto;
    display: block;
    width: 70%;
    height: 0;
    border: 0;
    border-top: 1px solid #aaa;
    background-color: transparent;
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

#recom-product .list:hover hr {
    border-top-color: #c9a227;
    width: 100%;
}

#recom-product .list .tit {
    font-size: 18px;
    line-height: 30px;
    height: 125px;
    padding: 0 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    font-weight: bold;
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

#recom-product .list:hover .tit {
    background-color: #c9a227;
    color: #fff;
}

#recom-product .rpurl {
    display: block;
    font-size: 20px;
    font-weight: normal;
    width: 200px;
    height: 40px;
    line-height: 40px;
    background-color: #c9a227;
    color: #fff;
    text-align: center;
    margin-top: 60px;
    text-decoration: none;
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

#recom-product .rpurl:hover {
    background-color: transparent;
    color: #c9a227;
    outline: 1px solid #c9a227;
}

/* ==========================================================================
   6. 公司简介
   ========================================================================== */
#ys-about-index {
    padding: 0 0 80px;
}

#ys-about-index .a-i-box {
    position: relative;
}

/* 左右两栏改用弹性布局：图片参与高度计算，避免绝对定位图片比左栏高时压住下方数字卡片 */
#ys-about-index .a-i-box .w1510 {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
}

#ys-about-index .a-i-box .clear {
    display: none;
}

#ys-about-index .a-i-box .left {
    float: none;
    width: 48.5%;
    flex: 0 0 auto;
    padding-top: 80px;
}

#ys-about-index .a-i-box .left .index-des {
    font-size: 16px;
    line-height: 27px;
    margin-top: 25px;
    margin-bottom: 50px;
    color: #545454;
}

#ys-about-index .a-i-box .left .index-des p {
    margin: 0 0 10px;
    line-height: 27px;
}

#ys-about-index .a-i-box .right {
    position: relative;
    right: auto;
    top: auto;
    width: 50%;
    flex: 0 0 auto;
    margin-left: auto;
}

#ys-about-index .a-i-box .right img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 722 / 441;
    object-fit: cover;
}

.urlb {
    display: block;
    font-size: 20px;
    font-weight: normal;
    width: 200px;
    height: 40px;
    line-height: 40px;
    background-color: #c9a227;
    color: #fff;
    text-align: center;
    margin-top: 60px;
    text-decoration: none;
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
}

.urlb:hover {
    background-color: transparent;
    color: #c9a227;
    outline: 1px solid #c9a227;
}

#ys-about-index .pos-num {
    width: 100%;
    margin-top: 70px;
}

#ys-about-index .pos-num .list {
    float: left;
    width: 23.5%;
    margin-right: 2%;
    padding: 25px 0;
    background-color: #f5f3ee;
    text-align: center;
}

#ys-about-index .pos-num .list:nth-child(4) {
    margin-right: 0;
}

#ys-about-index .pos-num .list .num {
    font-size: 65px;
    line-height: 65px;
    height: 90px;
    margin-bottom: 25px;
    font-weight: bold;
    color: #c9a227;
}

#ys-about-index .pos-num .list .num>sup {
    font-size: 45px;
    position: relative;
    top: -15px;
}

#ys-about-index .pos-num .list p {
    margin: 0;
    font-size: 26px;
    line-height: 35px;
}

/* ==========================================================================
   7. 客户评价
   ========================================================================== */
#say-index {
    padding: 100px 0;
    background-color: #f5f3ee;
    height: 600px;
    position: relative;
    box-sizing: border-box;
}

#say-index .left {
    float: left;
    width: 35%;
}

#say-index .left .button-box {
    position: relative;
    height: 50px;
    margin-top: 100px;
    width: 100px;
}

#say-index .left .button-box .swiper-button-prev,
#say-index .left .button-box .swiper-button-next {
    display: flex;
    align-items: center;
    justify-content: center;
    top: auto;
    bottom: 0;
    width: 39px;
    height: 38px;
    margin-top: 0;
    border-radius: 0;
    background-color: transparent;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: 100% 100%;
}

#say-index .left .button-box .swiper-button-prev {
    left: 0;
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='39' height='38'%3E%3Cpath d='M23 10 L13 19 L23 28' fill='none' stroke='%23888888' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

#say-index .left .button-box .swiper-button-next {
    right: 0;
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='39' height='38'%3E%3Cpath d='M16 10 L26 19 L16 28' fill='none' stroke='%23888888' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

#say-index .right {
    width: 60%;
    position: absolute;
    right: 0;
    top: 105px;
}

#say-index .right .swiper-container {
    padding-left: 8%;
}

#say-index .right .swiper-slide {
    margin-left: -1%;
    height: auto;
}

#say-index .right .con-box {
    width: 75%;
}

#say-index .right .con-box .text {
    padding: 50px 40px;
    min-height: 270px;
    font-size: 15px;
    line-height: 27px;
    background-color: #fff;
    box-shadow: 0 10px 35px rgba(0, 0, 0, .1);
    position: relative;
    box-sizing: border-box;
}

#say-index .right .con-box .text::before {
    content: '';
    bottom: -20px;
    top: auto;
    border-color: #fff transparent transparent #fff;
    display: block;
    position: absolute;
    left: 0;
    margin-left: 0;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 15px;
}

#say-index .right .con-box .person {
    width: 100%;
    line-height: 26px;
    margin-top: 20px;
}

#say-index .right .con-box .person .l {
    float: left;
}

#say-index .right .con-box .person .l:nth-child(1) {
    margin-right: 10px;
    margin-left: 20px;
}

#say-index .right .con-box .person .l .avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 54px;
    height: 54px;
    border-radius: 50%;
    background-color: rgba(201, 162, 39, .1);
    color: #c9a227;
    font-size: 14px;
}

#say-index .right .con-box .person .l img {
    display: block;
    width: 54px;
    height: 54px;
    border-radius: 50%;
    object-fit: cover;
}

#say-index .right .con-box .person .l b {
    font-size: 18px;
    font-weight: bold;
}

#say-index .right .con-box .person .l p {
    margin: 0;
    font-size: 14px;
    color: #545454;
}

/* ==========================================================================
   8. 新闻中心
   ========================================================================== */
#ys-new-index {
    padding: 0 0 100px;
    background-color: #f5f3ee;
    position: relative;
}

#ys-new-index .news-box-bottom .list {
    height: 455px;
    overflow: hidden;
    background-color: #fff;
    float: left;
    width: 23.5%;
    margin-right: 2%;
    position: relative;
    transition: all 0.3s ease-in;
    -webkit-transition: all 0.3s ease-in;
    top: 0;
}

#ys-new-index .news-box-bottom .list:hover {
    top: -7px;
}

#ys-new-index .news-box-bottom .list:nth-child(4) {
    margin-right: 0;
}

#ys-new-index .news-box-bottom .list:nth-child(4):hover {
    top: 0;
}

#ys-new-index .news-box-bottom .list a {
    display: flex;
    flex-direction: column;
    height: 100%;
    box-sizing: border-box;
    padding: 15px;
    color: #000;
    text-decoration: none;
}

#ys-new-index .news-box-bottom .list .con {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    min-height: 0;
}

/* 标题 / 日期 / 描述按内容高度排布，不被压缩 */
#ys-new-index .news-box-bottom .list .con>.tit,
#ys-new-index .news-box-bottom .list .con>.timecate,
#ys-new-index .news-box-bottom .list .con>p:not(.nurl) {
    flex: 0 0 auto;
}

/* 图片高度不再随视口无限放大，保证卡片内内容总能装下 */
#ys-new-index .news-box-bottom .list .img {
    margin-bottom: 15px;
    height: clamp(120px, 8vw, 160px);
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    flex: 0 0 auto;
}

#ys-new-index .news-box-bottom .list img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

#ys-new-index .news-box-bottom .list .tit {
    font-size: 18px;
    line-height: 28px;
    padding: 0 15px;
    overflow: hidden;
}

#ys-new-index .news-box-bottom .list .timecate {
    font-size: 14px;
    overflow: hidden;
    padding: 0 15px;
    margin: 25px 0;
    color: #545454;
}

#ys-new-index .news-box-bottom .list .timecate .t {
    float: left;
}

#ys-new-index .news-box-bottom .list .timecate .c {
    background-color: #e8e8e8;
    padding: 4px;
    position: relative;
    top: -3px;
    float: right;
}

#ys-new-index .news-box-bottom .list p {
    padding: 0 15px;
    color: #545454;
    font-size: 14px;
    margin: 0;
    line-height: 1.9;
}

/* 图卡描述：限制 3 行，避免与底部绝对定位的「查看更多」重叠 */
#ys-new-index .news-box-bottom .list .con p:not(.nurl) {
    margin: 12px 0 0;
    padding: 0 15px;
    font-size: 14px;
    line-height: 22px;
    height: 66px;
    overflow: hidden;
    color: #545454;
}

#ys-new-index .news-box-bottom .list p.nurl {
    margin-top: auto;
    padding: 10px 15px 0;
    color: #000;
    flex: 0 0 auto;
}

#ys-new-index .news-box-bottom .list.textlist a {
    position: relative;
    display: block;
    height: auto;
    padding: 0 15px;
    margin-top: 25px;
}

#ys-new-index .news-box-bottom .list.textlist .timecate {
    margin: 10px 0;
}

#ys-new-index .news-box-bottom .list.textlist a .nurl {
    position: relative;
    left: 0;
    bottom: 0;
}

/* ==========================================================================
   响应式（断点与参考站一致）
   ========================================================================== */
@media screen and (max-width: 1680px) {
    .index-big-tit {
        font-size: 34px;
        line-height: 40px;
    }

    .index-des {
        font-size: 15px;
        line-height: 26px;
    }

    #index-pro-bottom .pro-con .tit {
        font-size: 16px;
        line-height: 25px;
        height: 50px;
    }

    #index-pro-bottom .pro-con .des {
        font-size: 14px;
        line-height: 24px;
        height: 90px;
    }

    #ys_solutions .h2_title font {
        font-size: 26px;
    }

    #solutions_carousel .h2_title {
        font-size: 38px;
        line-height: 40px;
    }

    #solutions_carousel .item p {
        font-size: 15px;
    }

    .sulutions_tabs li p {
        line-height: 24px;
        margin-top: 10px;
        font-size: 15px;
    }

    #ys-about-index .a-i-box .left {
        padding-top: 60px;
    }

    #ys-about-index .pos-num .list .num {
        font-size: 42px;
        line-height: 42px;
        height: 70px;
        margin-bottom: 25px;
    }

    #ys-about-index .pos-num .list .num>sup {
        font-size: 35px;
        top: -15px;
    }

    #ys-about-index .pos-num .list p {
        font-size: 23px;
        line-height: 30px;
    }

    #say-index .right .con-box .text {
        padding: 40px 30px;
        min-height: 250px;
        font-size: 13px;
        line-height: 23px;
    }

    #say-index .right .con-box .person .l b {
        font-size: 16px;
    }

    #say-index .right .con-box .person .l p {
        font-size: 13px;
    }

    #ys-new-index .news-box-bottom .list .tit {
        font-size: 15px;
        line-height: 22px;
        padding: 0 10px;
        height: 44px;
        overflow: hidden;
    }

    #ys-new-index .news-box-bottom .list .timecate {
        font-size: 13px;
        padding: 0 10px;
        margin: 20px 0;
    }

    #ys-new-index .news-box-bottom .list .con p:not(.nurl) {
        padding: 0 10px;
        font-size: 13px;
        line-height: 21px;
    }

    #ys-new-index .news-box-bottom .list p.nurl {
        padding: 10px 10px 0;
    }

    #ys-new-index .news-box-bottom .list .timecate .t {
        width: 100%;
    }

    #ys-new-index .news-box-bottom .list .timecate .c {
        padding: 4px;
        top: 0;
        margin-top: 5px;
        float: left;
    }

    #ys-new-index .news-box-bottom .list.textlist .timecate {
        margin: 15px 0;
    }

    #ys-new-index .news-box-bottom .list.textlist a {
        margin-top: 15px;
    }
}

@media screen and (max-width: 1440px) {
    #ys-pro-index {
        padding-top: 65px;
    }

    .index-big-tit {
        font-size: 30px;
        line-height: 35px;
    }

    .index-des {
        font-size: 14px;
        line-height: 22px;
    }

    #index-pro-bottom .pro-con .tit {
        font-size: 14px;
        line-height: 22px;
        height: 30px;
    }

    #index-pro-bottom .pro-con .des {
        font-size: 13px;
        line-height: 21px;
        height: 70px;
    }

    #ys-pro-index .pro-top .swiper-button-prev {
        left: -7%;
        bottom: 15px;
    }

    #ys-pro-index .pro-top .swiper-button-next {
        right: -7%;
        bottom: 15px;
    }

    #ys-adv-index .right .list {
        padding: 30px 40px;
    }

    #ys-adv-index .right .list .tit {
        font-size: 16px;
        line-height: 25px;
    }

    #ys-adv-index .right .list p {
        font-size: 13px;
        line-height: 21px;
        min-height: 75px;
    }

    #ys_solutions .big-tit {
        top: 13%;
    }

    #solutions_carousel .item p {
        font-size: 14px;
        line-height: 25px;
        margin-top: 15px;
    }

    .sulutions_tabs li {
        padding: 15px;
    }

    .sulutions_tabs li a {
        font-size: 18px;
    }

    #solutions_carousel .item .url {
        font-size: 16px;
        width: 130px;
        height: 30px;
        line-height: 30px;
        margin-top: 30px;
    }

    #ys_solutions .h2_title font {
        font-size: 22px;
    }

    #solutions_carousel .h2_title {
        font-size: 32px;
        line-height: 40px;
    }

    #recom-product {
        padding: 70px 0 50px;
    }

    #recom-product .list .tit {
        font-size: 16px;
        line-height: 27px;
        height: 100px;
    }

    #recom-product .rpurl {
        font-size: 16px;
        width: 180px;
        height: 35px;
        line-height: 35px;
        margin-top: 40px;
    }

    #ys-about-index .a-i-box .left .index-des {
        font-size: 14px;
        line-height: 23px;
    }

    .urlb {
        font-size: 16px;
        width: 180px;
        height: 35px;
        line-height: 35px;
        margin-top: 40px;
    }

    #ys-about-index .a-i-box .left {
        padding-top: 40px;
    }

    #ys-about-index .pos-num .list .num {
        font-size: 35px;
        line-height: 35px;
        height: 50px;
        margin-bottom: 15px;
    }

    #ys-about-index .pos-num .list .num>sup {
        font-size: 24px;
        top: -10px;
    }

    #ys-about-index .pos-num .list p {
        font-size: 18px;
        line-height: 23px;
    }

    #say-index .right .con-box .text {
        padding: 30px 25px;
        min-height: 230px;
    }

    #say-index {
        padding: 60px 0;
        height: 500px;
    }

    #ys-new-index .news-box-bottom .list {
        height: 435px;
    }

    #ys-new-index .news-box-bottom .list.textlist .timecate {
        margin: 10px 0;
    }
}

@media screen and (max-width: 1280px) {
    #solutions_carousel .h2_title {
        font-size: 26px;
        line-height: 30px;
    }

    .h5_position {
        top: 95px;
    }

    #solutions_carousel .item a {
        padding-top: 9.5%;
    }

    .sulutions_tabs li a {
        font-size: 16px;
    }

    .sulutions_tabs li p {
        line-height: 24px;
        margin-top: 10px;
        font-size: 14px;
    }

    #ys_solutions .h2_title font {
        font-size: 20px;
    }

    #recom-product .list .tit {
        font-size: 14px;
        line-height: 23px;
        height: 60px;
    }
}

@media screen and (max-width: 1182px) {
    #ys-pro-index {
        padding-top: 30px;
    }

    .index-big-tit {
        font-size: 24px;
        line-height: 28px;
    }

    .index-des {
        font-size: 13px;
        line-height: 22px;
        margin: 20px 0 30px;
    }

    #ys-pro-index .index-des {
        width: 90%;
    }

    #ys-pro-index .pro-top .swiper-button-prev,
    #ys-pro-index .pro-top .swiper-button-next {
        display: none;
    }

    #ys-adv-index {
        padding-bottom: 30px;
        margin-top: 30px;
    }

    #ys-adv-index .index-des {
        margin-top: 30px;
        font-size: 13px;
    }

    #ys_solutions .h2_title font {
        display: none;
    }

    #solutions_carousel .item a {
        padding-top: 40px;
    }

    #recom-product {
        padding: 30px 0 30px;
    }

    #recom-product .index-des {
        width: 100%;
    }

    #recom-product .r-p-box .list {
        width: 49%;
        margin-bottom: 2%;
    }

    #recom-product .r-p-box .list:nth-child(2n) {
        margin-right: 0;
    }

    #recom-product .rpurl,
    .urlb {
        font-size: 14px;
        width: 150px;
        height: 35px;
        line-height: 35px;
        margin-top: 20px;
    }

    #ys-about-index .pos-num {
        margin-top: 20px;
    }

    #ys-about-index {
        padding-bottom: 30px;
    }

    #ys-about-index .a-i-box .left {
        padding-top: 30px;
        width: 100%;
        margin-bottom: 20px;
    }

    #ys-about-index .a-i-box .right {
        width: 100%;
        position: relative;
    }

    #ys-about-index .pos-num .list {
        width: 49%;
        margin-bottom: 2%;
    }

    #ys-about-index .pos-num .list:nth-child(2n) {
        margin-right: 0;
    }

    #ys-about-index .pos-num .list .num {
        font-size: 24px;
        line-height: 24px;
        height: 40px;
        margin-bottom: 10px;
    }

    #ys-about-index .pos-num .list .num>sup {
        font-size: 18px;
        top: -10px;
    }

    #ys-about-index .pos-num .list p {
        font-size: 14px;
        line-height: 21px;
    }

    #say-index .left {
        width: 100%;
    }

    #say-index .right .swiper-container {
        padding-left: 3%;
    }

    #say-index {
        padding: 30px 0;
        height: auto;
    }

    #say-index .left .button-box {
        height: 50px;
        margin-top: 30px;
        width: 100px;
    }

    #say-index .right .con-box {
        width: 90%;
    }

    #say-index .right {
        width: 100%;
        position: relative;
        right: 0;
        top: 0;
        margin-top: 20px;
    }

    #ys-new-index {
        padding: 0 0 30px;
    }

    #ys-new-index .news-box-bottom .list.textlist {
        padding: 20px 0 20px;
    }

    #ys-new-index .news-box-bottom .list {
        height: auto;
        width: 49%;
        margin-bottom: 2%;
    }

    #ys-new-index .news-box-bottom .list:nth-child(2n) {
        margin-right: 0;
    }

    #ys-new-index .news-box-bottom .list .con p:not(.nurl) {
        height: auto;
    }

    #ys-new-index .news-box-bottom .list p.nurl {
        position: relative;
        margin-top: 15px;
        left: 0;
        bottom: 0;
        height: auto;
    }

    #ys-new-index .news-box-bottom .list.textlist .timecate {
        margin: 5px 0;
    }

    #ys-new-index .news-box-bottom .list.textlist {
        width: 100%;
    }

    #ys-new-index .news-box-bottom .list .img {
        height: 24vw;
    }
}

@media screen and (max-width: 1000px) {
    #ys_solutions .h2_title font {
        font-size: 18px;
    }

    #solutions_carousel .h2_title {
        font-size: 16px;
    }

    #ys_solutions .wauto {
        width: 100%;
    }

    #ys_solutions .wauto * {
        color: #fff !important;
    }

    #ys_solutions .wauto2 {
        width: 100%;
        padding: 0;
    }

    .sulutions_tabs {
        position: relative;
        background: rgba(0, 0, 0, .9);
    }

    #ys_solutions .item h1,
    #ys_solutions .item p {
        width: 100%;
    }

    .sulutions_tabs li {
        width: 50%;
        border-bottom: 1px solid rgba(255, 255, 255, .1);
        padding: 5px;
    }

    .sulutions_tabs li a {
        font-size: 13px;
    }

    .h5_position {
        top: 20px;
    }

    #solutions_carousel .item a {
        padding-top: 20px;
    }

    #solutions_carousel .item .url {
        font-size: 12px;
    }
}

@media screen and (max-width: 900px) {
    #ys-adv-index .left {
        width: 100%;
        margin-bottom: 20px;
    }

    #ys-adv-index .right {
        width: 100%;
        top: 0;
    }

    #recom-product .list .tit {
        font-size: 12px;
        line-height: 19px;
        height: 60px;
        padding: 0 10px;
    }

    #ys-new-index .news-box-bottom .list {
        width: 100%;
    }

    #ys-new-index .news-box-bottom .list .img {
        height: 50vw;
    }

    #ys-new-index .news-box-bottom .list .tit {
        height: auto;
    }

    #ys-new-index .news-box-bottom .list p {
        height: auto;
    }
}

@media screen and (max-width: 600px) {
    #index-pro-bottom .pro-con .tit {
        height: auto;
    }

    #index-pro-bottom .pro-con .des {
        height: auto;
    }

    .index-big-tit {
        font-size: 20px;
        line-height: 24px;
    }

    #ys-adv-index .right .list {
        width: 100%;
        padding: 15px 20px;
        border-bottom: 1px solid #c9a227;
    }

    #ys-adv-index .right .list .tit {
        font-size: 14px;
        line-height: 23px;
    }

    #ys-adv-index .right .list p {
        font-size: 12px;
        line-height: 21px;
        height: auto;
    }

    #solutions_carousel .item .url {
        font-size: 12px;
        width: 120px;
        height: 25px;
        line-height: 25px;
        margin-top: 20px;
    }

    .sulutions_tabs li {
        padding: 5px;
    }

    .sulutions_tabs li a {
        font-size: 13px;
    }

    #solutions_carousel .item p {
        margin-top: 5px;
        width: 100%;
        font-size: 12px;
        line-height: 20px;
    }

    #ys_solutions .item h1 {
        font-size: 22px;
        line-height: 30px;
    }
}

/* ==========================================================================
   新闻中心：文字卡内部三条之间留白
   ========================================================================== */
#ys-new-index .news-box-bottom .list.textlist {
    padding: 20px;
}

#ys-new-index .news-box-bottom .list.textlist a {
    margin-top: 0;
    padding: 14px 0;
}

#ys-new-index .news-box-bottom .list.textlist a+a {
    border-top: 1px dashed #ececec;
}

/* ===== 主题配色：金色按钮 + 深墨绿块 ===== */
#ys-adv-index .left .adv-more,
#solutions_carousel .item .url,
#recom-product .rpurl,
.urlb {
    background-color: #c9a227;
    color: #0b2a20;
}

#ys-adv-index .left .adv-more:hover,
#solutions_carousel .item .url:hover,
#recom-product .rpurl:hover,
.urlb:hover {
    background-color: #b08d1d;
    color: #0b2a20;
    outline-color: #b08d1d;
}

/* 大面积色块改深墨绿，文字保持白色 */
#ys-adv-index .right .list:hover,
.sulutions_tabs li.active,
#recom-product .list:hover .tit {
    background-color: #0b3b2e;
    color: #fff;
}