.mkBox1{
   
    padding: 60px 0 60px 0 ;
    background-image: url(../img/Culture/bg_hxz.webp);
    background-size: 100% 100%;
    background-repeat: no-repeat;
}

.mk1_t{
    background: rgb(245, 247, 250);
    border-radius: 40px;
    border: 1px solid rgb(174, 184, 206);
    padding: 2.5px 40px;
    min-width: 400px;
    box-shadow: 0px 0px 0px 3px rgba(223, 230, 242, 0.4);
}
.mk1_tp{
    display: flex;
    padding: 0 3.7%;
    align-items: center;
    color: #000;
}
  
.mk_line{
    width: 28px;
    height: 2px;
    background: rgb(174, 184, 206);
    margin: 0 11px;
}

.mk1_c{
    color: #443F3F;
    text-align: center;
    margin-top: 0;
    margin-bottom: 40px;
}
.mk1_bt{
    margin-top: 48px;
}
.mk1_bt ul{
    display: flex;
}
.mk1_bt ul li{
    position: relative;
}
.mk1_bt ul li p{
    color: #fff;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translateX(-50%) translateY(-50%);
}
.mk1_bt ul li:nth-child(1){
    margin-left: -45px;
    z-index: 4;
}
.mk1_bt ul li:nth-child(2){
    margin-left: -45px;
    z-index: 3;
}
.mk1_bt ul li:nth-child(3){
    margin-left: -45px;
    z-index: 2;
}
.mk1_bt ul li:nth-child(4){
    margin-left: -45px;
    z-index: 1;
}

.mkBox2{
    padding: 140px 0 90px 0 ;
    background-image: url(../img/Culture/bg_img2.png);
    /* 原来是 100% 180%：把图拉成元素高的 1.8 倍，超出部分被裁 → 只能看到 55% 的图。
       cover = 等比铺满整个区块，不拉伸变形，只裁掉对不上的那一点点（约 4%）。 */
    background-size: cover;
    /* 配合 cover：让裁切上下均分（默认 0% 0% 会只裁下边缘） */
    background-position: center;
    background-repeat: no-repeat;
}
.mk2_slide{
    color: #fff;
}
.swiper{
    overflow: hidden;
}

.mk2_q{
    margin-top: 12px;
}
.mk2_w{
    margin-top: 13px;
}
.mk2_e{
   margin-top: 70px;
}
.mk2_r{
    margin-top: 19px;
    width: 45%;
    line-height: 36px;
}
.mk3_btn{
    display: flex;
    margin-top: 35px;
}
.mk3_btn .sh_next{
    margin-left: 15px;
}
.icon{
    fill: #fff;
}
.icon:hover{
    cursor: pointer;
}

.icon1{
    fill: #555;
    transform: rotate(-90deg);
}
.mkBox3{
    padding: 145px 0 150px 0;
    background-image: url(../img/Culture/bg_img3.webp);
    background-size: 100% 100%;
    background-repeat: no-repeat;
}

.mk3_li{
    color: #fff;
    padding: 50px 0;
}
.mk3_t{
    color: #222;
    padding: 0 50px;
    white-space: nowrap;
}
.mk3_m{
    color: #555;
    padding: 0 100px;
    line-height: 36px;
}
.mk3_li:first-child{
    border-top: 1px solid rgb(221, 221, 221);
}
.mk3_li{
    display: flex;
    border-bottom: 1px solid rgb(221, 221, 221);
}

.icon1:hover{
    cursor: pointer;
}
.mk3_logger{
    display: flex;
    flex-direction: column;
}
.mk3_li_b{
    color: #555;
    padding: 0 100px;
    line-height: 36px;
}

@media screen and (max-width: 1600px) {
    .mk1_bt ul li img{
        /* width: 83%; */
        /* height: 83%; */
        width: 350px;
    }
    .mk1_bt ul{
        margin-left: 50px;
        display: flex;
        justify-content: center;
    }
    .mk1_t{
        min-width: 332px;
        padding: 2.5px 29px;
    }
}

@media screen and (max-width: 1024px) {
    .mk1_t{
        min-width: 280px;
        padding: 2.5px 10px;
    }

    .mk1_bt ul li img{
        width: 260px;
    }
    
}
@media screen and (max-width: 768px) {
    .mk1_tp{
        flex-direction: column;
    }
    .mk1_t{
        margin-top: 20px;
    }
    .mk_line{
        display: none;
    }
    .mkBox1{
        padding: 50px 0 55px 0 ;
    }

    .mk1_bt ul li img{
        width: 125px;
    }
    .mk2_r{
        width: 100%;
    }
    .mk3_li{
        flex-direction: column;
    }
    .mk3_t{
        padding: 0;
    }
    .mk3_m{
        padding: 0;
    }
    .sh_top{
        text-align: right;
    }
    .mk3_li_b{
        padding: 0;
    }
    .mkBox3{
        padding: 70px 0 70px 0;
    }
    .mkBox2{
        padding: 70px 0 45px 0;
    }

    .mk1_bt ul li p{
        font-size: 18px;
    }
    .mk1_c{
        margin-top: 30px;
    }
    .mk1_bt{
        margin-top: 30px;
    }
    .mk2_e{
        margin-top: 30px;
    }
    .mkBox2{
        padding: 40px 0;
    }

    .mk3_btn{
       margin-top: 20px;
    }
    .mk3_li{
        padding: 20px 0;
    }
}
/* ===== 核心价值观 - 设计稿还原（画板 3.psd） ===== */
/* 问题卡片 */
.mk1_tp {
    justify-content: center;
    gap: 40px;
}
.mk1_q_card {
    display: flex;
    align-items: center;
    background: #fff;
    border-radius: 10px;
    padding: 15px 32px 15px 20px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    position: relative;
}
.mk1_q_square {
    position: absolute;
    left: -9px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    z-index: 1;
}
.mk1_q_square img { width: 100%; height: 100%; display: block; }
.mk1_q_card .mk1_t {
    min-width: auto;
    padding: 0;
    font-size: 24px;
    color: #000;
    white-space: nowrap;
}
.mk1_q_icon {
    width: 48px;
    height: 48px;
    margin-right: 16px;
    flex-shrink: 0;
}
.mk1_q_icon img { width: 100%; display: block; }

/* 价值观卡片 */
.mk1_bt ul li.mk1_v_card {
    width: 346px;
    height: 320px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
}
.mk1_bt ul li.mk1_v_card:nth-child(1) { margin-left: 0; z-index: 4; }
.mk1_bt ul li.mk1_v_card:nth-child(2) { margin-left: -24px; z-index: 3; }
.mk1_bt ul li.mk1_v_card:nth-child(3) { margin-left: -24px; z-index: 2; }
.mk1_bt ul li.mk1_v_card:nth-child(4) { margin-left: -24px; z-index: 1; }
.mk1_bt ul li.mk1_v_card img {
    width: auto;
    height: auto;
}
.mk1_v_icon {
    width: 100px;
    height: 100px;
    margin-bottom: 22px;
}
.mk1_v_icon img { width: 100%; height: 100%; display: block; }
.mk1_bt ul li .mk1_v_title {
    position: static;
    transform: none;
    left: auto;
    top: auto;
    color: #443F3F;
    font-size: 24px;
    font-weight: 500;
    margin-bottom: 15px;
}
.mk1_v_line {
    width: 226px;
    height: 4px;
    background: linear-gradient(to right, #E6B529 20px, #164F8F 20px);
    margin-bottom: 15px;
}
.mk1_bt ul li .mk1_v_desc {
    position: static;
    transform: none;
    left: auto;
    top: auto;
    color: #777777;
    font-size: 20px;
    letter-spacing: 2px;
}

/* 响应式 */
@media screen and (max-width: 1600px) {
    .mk1_bt ul li.mk1_v_card { width: 300px; height: 290px; }
    .mk1_v_icon { width: 90px; height: 90px; }
}
@media screen and (max-width: 1200px) {
    .mk1_tp { flex-wrap: wrap; gap: 20px; }
    .mk1_q_card { padding: 12px 24px 12px 16px; }
    .mk1_bt ul li.mk1_v_card { width: 250px; height: 260px; }
    .mk1_bt ul li.mk1_v_card:nth-child(2),
    .mk1_bt ul li.mk1_v_card:nth-child(3),
    .mk1_bt ul li.mk1_v_card:nth-child(4) { margin-left: -16px; }
    .mk1_v_icon { width: 80px; height: 80px; }
    .mk1_v_line { width: 180px; }
}
@media screen and (max-width: 768px) {
    .mk1_tp { flex-direction: column; align-items: center; }
    .mk1_q_card { width: 90%; }
    .mk1_bt ul { flex-wrap: wrap; justify-content: center; gap: 16px; }
    .mk1_bt ul li.mk1_v_card { width: 80%; margin-left: 0 !important; height: auto; padding: 30px 0; }
    .mk1_v_icon { width: 80px; height: 80px; }
}
/* ===== 核心价值观 - 设计稿还原（画板 3.psd） ===== */
/* 问题卡片 */
.mk1_tp {
    justify-content: center;
    gap: 40px;
}
.mk1_q_card {
    display: flex;
    align-items: center;
    background: #fff;
    border-radius: 10px;
    padding: 15px 32px 15px 20px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    position: relative;
}
.mk1_q_square {
    position: absolute;
    left: -9px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    z-index: 1;
}
.mk1_q_square img { width: 100%; height: 100%; display: block; }
.mk1_q_card .mk1_t {
    min-width: auto;
    padding: 0;
    font-size: 24px;
    color: #000;
    white-space: nowrap;
}
.mk1_q_icon {
    width: 48px;
    height: 48px;
    margin-right: 16px;
    flex-shrink: 0;
}
.mk1_q_icon img { width: 100%; display: block; }

/* 价值观卡片 */
.mk1_bt ul li.mk1_v_card {
    width: 346px;
    height: 320px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
}
.mk1_bt ul li.mk1_v_card:nth-child(1) { margin-left: 0; z-index: 4; }
.mk1_bt ul li.mk1_v_card:nth-child(2) { margin-left: -24px; z-index: 3; }
.mk1_bt ul li.mk1_v_card:nth-child(3) { margin-left: -24px; z-index: 2; }
.mk1_bt ul li.mk1_v_card:nth-child(4) { margin-left: -24px; z-index: 1; }
.mk1_bt ul li.mk1_v_card img {
    width: auto;
    height: auto;
}
.mk1_v_icon {
    width: 100px;
    height: 100px;
    margin-bottom: 22px;
}
.mk1_v_icon img { width: 100%; height: 100%; display: block; }
.mk1_bt ul li .mk1_v_title {
    position: static;
    transform: none;
    left: auto;
    top: auto;
    color: #443F3F;
    font-size: 24px;
    font-weight: 500;
    margin-bottom: 15px;
}
.mk1_v_line {
    width: 226px;
    height: 4px;
    background: linear-gradient(to right, #E6B529 20px, #164F8F 20px);
    margin-bottom: 15px;
}
.mk1_bt ul li .mk1_v_desc {
    position: static;
    transform: none;
    left: auto;
    top: auto;
    color: #777777;
    font-size: 20px;
    letter-spacing: 2px;
}

/* 响应式 */
@media screen and (max-width: 1600px) {
    .mk1_bt ul li.mk1_v_card { width: 300px; height: 290px; }
    .mk1_v_icon { width: 90px; height: 90px; }
}
@media screen and (max-width: 1200px) {
    .mk1_tp { flex-wrap: wrap; gap: 20px; }
    .mk1_q_card { padding: 12px 24px 12px 16px; }
    .mk1_bt ul li.mk1_v_card { width: 250px; height: 260px; }
    .mk1_bt ul li.mk1_v_card:nth-child(2),
    .mk1_bt ul li.mk1_v_card:nth-child(3),
    .mk1_bt ul li.mk1_v_card:nth-child(4) { margin-left: -16px; }
    .mk1_v_icon { width: 80px; height: 80px; }
    .mk1_v_line { width: 180px; }
}
@media screen and (max-width: 768px) {
    .mk1_tp { flex-direction: column; align-items: center; }
    .mk1_q_card { width: 90%; }
    .mk1_bt ul { flex-wrap: wrap; justify-content: center; gap: 16px; }
    .mk1_bt ul li.mk1_v_card { width: 80%; margin-left: 0 !important; height: auto; padding: 30px 0; }
    .mk1_v_icon { width: 80px; height: 80px; }
}

/* ===== 手机端「我们的价值观」四张卡片：改为左右滑动（参考首页新闻中心）=====
   原来 ≤768 是 flex-wrap 竖排（4 张卡叠成 1096px 高，页面很长）。
   改成一条横向滚动轨道：卡片 78% 宽、右侧留出下一张的边缘做提示，
   scroll-snap 让松手后自动对齐；隐藏滚动条，触屏/触控板都能滑。
   纯 CSS 实现，不动 DOM，桌面布局完全不受影响。 */
@media screen and (max-width: 768px) {
    .mk1_bt ul {
        flex-wrap: nowrap;
        justify-content: flex-start;
        gap: 12px;
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        scroll-snap-type: x mandatory;
        scroll-padding-left: 0;
        padding-bottom: 10px;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }

    .mk1_bt ul::-webkit-scrollbar {
        display: none;
    }

    .mk1_bt ul li.mk1_v_card {
        -webkit-box-flex: 0;
        -ms-flex: 0 0 78%;
        flex: 0 0 78%;
        width: 78%;
        margin-left: 0 !important;
        scroll-snap-align: start;
    }
}