@charset "utf-8";
/* ==========================================================================
   企泰塑料官网 · 响应式适配层 responsive.css
   --------------------------------------------------------------------------
   在不修改任何原有样式文件（index.css / product.css / albumlist.css /
   alimao.css / qywh.css）的前提下，通过媒体查询把固定 1200px 的 PC 版式
   改造为流式 + 移动端版式。

   断点说明：
     > 1240px  桌面端 —— 本文件不生效，外观与原站完全一致
     <= 1240px 平板 / 小笔记本 —— 容器转为流式，栅格按比例伸缩
     <= 900px  大屏手机 / 竖屏平板 —— 出现汉堡菜单，栏目开始堆叠为单列
     <= 600px  手机 —— 全量单列，字号行高收缩
   ========================================================================== */

/* --------------------------------------------------------------------------
   0. 全局兜底
   -------------------------------------------------------------------------- */
html {
    overflow-x: hidden;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}
body {
    overflow-x: hidden;
}
img {
    max-width: 100%;
}
/* 汉堡按钮：桌面端默认隐藏，由 responsive.js 动态插入 */
.m-nav-toggle {
    display: none;
}
a.m-nav-toggle,
a.m-nav-toggle:hover {
    text-decoration: none;
}


/* ==========================================================================
   1. 平板及以下（<= 1240px）
   ========================================================================== */
@media screen and (max-width: 1240px) {

    /* ---------- 1.1 容器：固定宽度 -> 流式 ---------- */
    .con-1200,
    .auto,
    .wrapper,
    .contenty,
    .content,
    .nurse_bar,
    .newslist_content,
    .NewsDetMainCon .conCenter,
    .team-list,
    .wrap1154,
    .poster-main {
        width: auto;
        max-width: 1200px;
        margin-left: auto;
        margin-right: auto;
        -webkit-box-sizing: border-box;
        box-sizing: border-box;
    }
    .con-1200,
    .auto,
    .wrapper,
    .contenty,
    .content,
    .nurse_bar,
    .newslist_content,
    .NewsDetMainCon .conCenter,
    .team-list,
    .wrap1154 {
        padding-left: 15px;
        padding-right: 15px;
    }

    /* ---------- 1.2 头部 ---------- */
    .head {
        height: 90px;
    }
    .head .logo {
        left: 15px;
        top: 10px;
    }
    .head .logo img {
        height: 70px;
    }
    .h-nav {
        height: 90px;
    }
    .h-nav ul li {
        margin-left: 18px;
        height: 90px;
    }
    .h-nav ul li a {
        font-size: 14px;
        padding: 35px 0;
    }

    /* ---------- 1.3 焦点图 / 内页通栏 ---------- */
    .banner {
        height: 420px;
    }
    .banner_nei {
        height: 200px !important;
        background-size: cover !important;
        background-position: center top !important;
    }

    /* ---------- 1.4 面包屑 ---------- */
    .plc {
        height: auto;
        line-height: 1.9;
        padding: 8px 0;
        overflow: visible;
    }
    .plc .content {
        padding-left: 15px;
        padding-right: 15px;
    }
    .plc i,
    .plc a {
        font-size: 13px;
    }

    /* ---------- 1.5 二级栏目导航条 ---------- */
    div[style*="1280px"] {
        width: 100% !important;
        height: auto !important;
        padding: 12px 0;
    }
    .nurse_bar {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    }
    .nurse_bar a {
        float: none;
        width: auto;
        min-width: 85px;
        height: 38px;
        line-height: 38px;
        margin: 0 5px 10px 0;
        padding: 0 10px;
        font-size: 13px;
        -webkit-box-sizing: border-box;
        box-sizing: border-box;
    }

    /* ---------- 1.6 首页：公司简介 ---------- */
    .height100 {
        height: 50px;
    }
    .index-box .about {
        height: auto;
        padding-bottom: 40px;
    }
    .index-box .about .left {
        position: static;
        width: 100%;
        max-width: 458px;
        height: auto;
        margin: 0 auto;
    }
    .index-box .about .left img {
        width: 100%;
        height: auto;
    }
    /* 修复：swiper 的 height:100% 百分比链在移动端把轮播容器撑到整个视口高，
       图片下方出现大块空白、分页圆点掉到空白底部。全部改回由图片自身高度决定。 */
    .index-box .about .left .swiper-container,
    .index-box .about .left .swiper-wrapper,
    .index-box .about .left .swiper-slide {
        height: auto !important;
    }
    .index-box .about .left .swiper-slide img {
        width: 100%;
        height: auto;
        display: block;
    }
    .index-box .about .right {
        margin-left: 0;
        width: 100%;
        height: auto;
        margin-top: 25px;
    }
    .index-box .about .right .summary p {
        margin-bottom: 20px;
    }
    .title h1.f-48-37 {
        font-size: 36px;
    }
    .line183 {
        width: 120px;
    }

    /* ---------- 1.7 首页：区块标题 ---------- */
    .index_tit_wrap11 {
        margin-top: 35px;
        margin-bottom: 45px;
    }
    .index_tit11,
    .index_tit22 {
        padding: 0 30px;
    }
    .index_tit11 h5,
    .index_tit22 h5 {
        font-size: 28px;
        margin-top: -32px;
    }
    .index_tit11 h6,
    .index_tit22 h6 {
        font-size: 16px;
    }

    /* ---------- 1.8 首页：产品中心 ---------- */
    .index_pro {
        padding: 60px 0 40px;
    }
    .index_pro ul.list {
        margin: 40px 0 0;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -ms-flex-wrap: wrap;
        flex-wrap: wrap;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center;
        gap: 20px;
    }
    .index_pro li {
        float: none;
        margin: 0;
        width: -webkit-calc(25% - 20px);
        width: calc(25% - 20px);
        min-width: 205px;
        height: auto;
        padding-bottom: 25px;
    }
    .index_pro li .pic_img {
        height: auto;
    }
    .index_pro li .pic_img img {
        width: 100%;
        max-width: 268px;
        height: auto;
        margin-top: 25px;
    }
    .index_pro li h6 {
        margin-top: 18px;
    }
    .index_pro li:hover {
        border-bottom-width: 5px;
    }

    /* ---------- 1.9 首页：特性图标条 ---------- */
    .index_icons {
        padding: 30px 0;
    }
    .index_icons ul {
        width: auto;
        margin-left: 0;
        float: none;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -ms-flex-wrap: wrap;
        flex-wrap: wrap;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        justify-content: center;
        gap: 18px 12px;
    }
    .index_icons li {
        float: none;
        width: 118px;
        border-right: 0;
    }
    .index_icons li p {
        font-size: 16px;
    }

    /* ---------- 1.10 首页：四大优势 ---------- */
    .dz {
        height: auto;
        margin-top: 20px;
        padding-bottom: 30px;
        background-size: cover;
    }
    .dz h5 {
        margin-top: 0;
    }
    .contenty {
        padding-left: 15px;
        padding-right: 15px;
    }
    .dz dl {
        width: -webkit-calc(25% - 22px);
        width: calc(25% - 22px);
        height: auto;
        min-height: 340px;
        margin: 30px 22px 0 0;
        float: left;
    }
    .dz dl:nth-child(4n) {
        margin-right: 0;
    }
    .dz dt {
        margin: 32px auto 0;
    }
    .dz dd span a {
        left: 50%;
        margin-left: -45px;
    }
    .lx {
        line-height: 1.8;
        padding: 25px 0 0;
        font-size: 16px;
    }
    .lx em {
        font-size: 22px;
    }

    /* ---------- 1.11 首页：新闻中心 ---------- */
    .index_news {
        padding: 50px 0 30px;
    }
    .index_news .detail {
        margin-top: 40px;
    }
    .index_news .l_box {
        width: -webkit-calc(49% - 8px);
        width: calc(49% - 8px);
        height: auto;
    }
    .index_news .l_box img {
        width: 100%;
        height: auto;
    }
    .index_news .r_box {
        width: -webkit-calc(51% - 8px);
        width: calc(51% - 8px);
    }
    .index_news .r_box .pic_img {
        width: 30%;
        height: auto;
    }
    .index_news .r_box .pic_img img {
        width: 100%;
        height: auto;
    }
    .index_news .r_box .info {
        width: -webkit-calc(70% - 15px);
        width: calc(70% - 15px);
    }

    /* ---------- 1.12 首页 / 内页：页脚 ---------- */
    .foot-nav {
        padding: 35px 0 20px;
    }
    .foot-nav-box {
        width: 100%;
        float: none;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    }
    .foot-nav-box dl {
        width: 25%;
        float: none;
        padding-bottom: 12px;
    }
    .foot-nav-qr {
        float: none;
        clear: both;
        margin-top: 25px;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    }
    .foot-nav-qr dl {
        float: none;
    }
    .foot-copyright {
        padding-left: 15px;
        padding-right: 15px;
    }
    .foot-copyright .f-l,
    .foot-copyright .f-r {
        float: none !important;
        text-align: center;
        line-height: 22px;
    }

    /* ---------- 1.13 产品列表（team-list 栅格） ---------- */
    .team-list {
        margin-top: 30px;
    }
    .team-list ul li {
        width: -webkit-calc(50% - 13px);
        width: calc(50% - 13px);
        height: auto;
        margin-right: 42px;
        margin-bottom: 25px;
    }
    .team-list ul li:nth-child(3n) {
        margin-right: 42px;
    }
    .team-list ul li:nth-child(2n) {
        margin-right: 0;
    }
    .team-list ul li .pic {
        width: 100%;
        height: auto;
    }
    .team-list ul li .pic img {
        width: 100%;
        height: auto;
    }

    /* ---------- 1.14 新闻列表 ---------- */
    .newslist_content .newslist_left {
        width: -webkit-calc(100% - 355px);
        width: calc(100% - 355px);
        padding-right: 25px;
    }
    .newslist_content .newslist_right {
        width: 330px;
    }
    dl.dl_list dd {
        width: -webkit-calc(100% - 115px);
        width: calc(100% - 115px);
    }
    dl.top {
        height: auto;
    }
    dl.top dt {
        width: 34%;
        height: auto;
    }
    dl.top dt img {
        width: 100%;
        height: auto;
    }
    dl.top dd {
        width: 63%;
        height: auto;
    }

    /* ---------- 1.15 留言表单 ---------- */
    .feedback {
        width: auto;
        max-width: 675px;
        padding: 0 15px;
        -webkit-box-sizing: border-box;
        box-sizing: border-box;
    }
    .feedback .form {
        width: 100%;
    }
    .feedback .form input,
    .feedback .form textarea {
        width: 100%;
        float: none;
        margin-right: 0;
        -webkit-box-sizing: border-box;
        box-sizing: border-box;
    }
    .feedback .form .submit {
        margin-left: 0;
    }

    /* ---------- 1.16 分页 ---------- */
    .pageNavi,
    .pageNavi1 {
        width: auto;
        max-width: 100%;
    }

    /* ---------- 1.17 相册 / 工厂实景轮播 ---------- */
    .main_ent {
        position: static !important;
        left: auto !important;
        width: 100% !important;
        height: auto !important;
        margin: 0 !important;
    }
    .div_ent {
        padding-top: 0 !important;
        margin-top: 30px !important;
        margin-bottom: 0 !important;
    }
    .div_ent .prev,
    .div_ent .next {
        display: none !important;
    }
    .div_ent .slides_container {
        width: 100% !important;
        height: auto !important;
        float: none !important;
        overflow: visible !important;
    }
    .div_ent .slides_container ul {
        width: 100% !important;
        height: auto !important;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -ms-flex-wrap: wrap;
        flex-wrap: wrap;
        gap: 15px;
    }
    .div_ent .slides_container ul li {
        position: static !important;
        left: auto !important;
        top: auto !important;
        float: none !important;
        width: -webkit-calc(25% - 12px) !important;
        width: calc(25% - 12px) !important;
        height: auto !important;
        margin: 0 !important;
        padding: 3px !important;
        -webkit-box-sizing: border-box;
        box-sizing: border-box;
    }
    .div_ent .slides_container ul li img {
        width: 100% !important;
        height: auto !important;
    }
    .poster-main {
        height: auto;
    }
    .poster-main .poster-list {
        width: 100%;
        height: auto;
    }
}


/* ==========================================================================
   2. 大屏手机 / 竖屏平板（<= 900px）
   ========================================================================== */
@media screen and (max-width: 900px) {

    /* ---------- 2.1 头部：汉堡菜单 ---------- */
    .head {
        height: 64px;
        position: relative;
    }
    .head .logo {
        left: 15px;
        top: 8px;
    }
    .head .logo img {
        height: 48px;
    }
    .m-nav-toggle {
        display: block;
        position: absolute;
        right: 15px;
        top: 50%;
        -webkit-transform: translateY(-50%);
        transform: translateY(-50%);
        width: 40px;
        height: 36px;
        padding: 8px 7px;
        -webkit-box-sizing: border-box;
        box-sizing: border-box;
        cursor: pointer;
        z-index: 1001;
    }
    .m-nav-toggle span {
        display: block;
        height: 2px;
        background: #339933;
        margin-bottom: 5px;
        -webkit-transition: all .25s ease;
        transition: all .25s ease;
    }
    .m-nav-toggle span:last-child {
        margin-bottom: 0;
    }
    .head.nav-open .m-nav-toggle span:nth-child(1) {
        -webkit-transform: translateY(7px) rotate(45deg);
        transform: translateY(7px) rotate(45deg);
    }
    .head.nav-open .m-nav-toggle span:nth-child(2) {
        opacity: 0;
    }
    .head.nav-open .m-nav-toggle span:nth-child(3) {
        -webkit-transform: translateY(-7px) rotate(-45deg);
        transform: translateY(-7px) rotate(-45deg);
    }

    .h-nav {
        display: none;
        position: absolute;
        left: 0;
        right: 0;
        top: 100%;
        float: none;
        height: auto;
        background: #fff;
        border-top: 1px solid #eee;
        -webkit-box-shadow: 0 10px 18px rgba(0, 0, 0, .08);
        box-shadow: 0 10px 18px rgba(0, 0, 0, .08);
        z-index: 1000;
        /* 菜单过长时可滚动 */
        max-height: 70vh;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
    .head.nav-open .h-nav {
        display: block;
    }
    .h-nav ul {
        display: block;
    }
    .h-nav ul li {
        float: none;
        height: auto;
        margin: 0;
        border-bottom: 1px solid #f0f0f0;
    }
    .h-nav ul li:after {
        display: none;
    }
    .h-nav ul li a {
        height: 46px;
        line-height: 46px;
        padding: 0 18px;
        font-size: 15px;
    }
    .h-nav ul li.active {
        background: #f5faf5;
    }
    .h-nav ul li.active a {
        color: #339933;
        font-weight: bold;
    }

    /* ---------- 2.2 焦点图 ---------- */
    .banner {
        height: 260px;
    }
    .banner_nei {
        height: 150px !important;
    }
    .height100 {
        height: 35px;
    }

    /* ---------- 2.3 首页：公司简介 ---------- */
    .index-box .about .right .title h1 {
        font-size: 30px;
    }

    /* ---------- 2.4 首页：四大优势 2 列 ---------- */
    .dz dl {
        width: -webkit-calc(50% - 13px);
        width: calc(50% - 13px);
        margin-right: 22px;
    }
    .dz dl:nth-child(4n) {
        margin-right: 22px;
    }
    .dz dl:nth-child(2n) {
        margin-right: 0;
    }

    /* ---------- 2.5 首页：新闻中心 单列 ---------- */
    .index_news .l_box,
    .index_news .r_box {
        width: 100%;
        float: none;
    }
    .index_news .l_box img {
        width: 100%;
        height: auto;
    }
    .index_news .r_box {
        margin-top: 28px;
    }
    .index_news .r_box li {
        margin-bottom: 22px;
    }
    .index_news .r_box .pic_img {
        width: 130px;
    }
    .index_news .r_box .info {
        width: -webkit-calc(100% - 145px);
        width: calc(100% - 145px);
    }

    /* ---------- 2.6 首页：区块标题 ---------- */
    .index_tit11 h5,
    .index_tit22 h5 {
        font-size: 24px;
        margin-top: -28px;
    }
    .index_tit11 h6,
    .index_tit22 h6 {
        font-size: 14px;
    }
    .index_tit11,
    .index_tit22 {
        padding: 0 20px;
    }

    /* ---------- 2.7 产品详情 ---------- */
    .NewsDetMainCon {
        padding: 20px 0;
    }
    .NewsDetMainCon .conCenter > div:first-child {
        float: none !important;
        width: 100%;
        text-align: center;
    }
    .NewsDetMainCon .conCenter > div:first-child img {
        margin: 0 auto;
    }
    .wordzone {
        float: none;
        width: 100%;
    }
    .wordzone .h1 {
        font-size: 22px;
        line-height: 1.5;
    }
    .piczone {
        width: 100%;
        float: none;
    }
    .line20 {
        height: 25px;
    }
    .divider {
        background-position: right 15px center;
        font-size: 15px;
    }

    /* 富文本表格：横向可滑动，避免撑破页面 */
    .NewsDetMainCon .conCenter table,
    .abt table {
        display: block;
        width: 100% !important;
        max-width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    .NewsDetMainCon .conCenter table td,
    .abt table td {
        font-size: 12px;
        padding: 3px 5px;
        word-break: break-word;
    }
    .NewsDetMainCon .conCenter table img,
    .abt table img {
        max-width: 100%;
        height: auto;
    }
    /* 正文内联宽高的图片，等比缩放，避免被压扁 */
    .NewsDetMainCon .conCenter img {
        max-width: 100% !important;
        height: auto !important;
    }
    .NewsDetMainCon .conCenter p {
        text-indent: 0;
    }

    /* ---------- 2.8 新闻详情 ---------- */
    .NewsDetMainCon .conTop {
        padding: 12px 0;
    }
    .NewsDetMainCon .conTop h2 {
        font-size: 20px;
        line-height: 1.5;
    }
    .NewsDetMainCon .conTop .jieS {
        height: auto;
        margin-top: 18px;
        line-height: 1.8;
    }
    .NewsDetMainCon .conTop .jieS span,
    .NewsDetMainCon .conTop .jieS p {
        display: inline-block;
        padding: 0 8px;
    }
    .NewsDetMainCon .conTop .NewsDeBack {
        position: static;
        margin-top: 15px;
        text-align: center;
    }
    .NewsDetMainCon .conTop .NewsDeBack a {
        margin: 0 auto;
    }

    /* ---------- 2.9 新闻列表 单列 ---------- */
    .newslist_content {
        margin-top: 25px;
    }
    .newslist_content .newslist_left,
    .newslist_content .newslist_right {
        width: 100%;
        float: none;
        padding-right: 0;
        border-right: 0;
    }
    .newslist_content .newslist_right {
        margin-top: 30px;
    }
    dl.dl_list {
        height: auto;
        padding: 18px 0;
        overflow: hidden;
    }
    dl.dl_list dt {
        width: 80px;
        height: 80px;
    }
    dl.dl_list dt b {
        font-size: 28px;
    }
    dl.dl_list dd {
        width: -webkit-calc(100% - 95px);
        width: calc(100% - 95px);
        height: auto;
    }
    dl.dl_list dd h4 {
        white-space: normal;
        margin-bottom: 8px;
		font-size:16px;
    }
    dl.dl_list dd p {
        height: auto;
        max-height: 48px;
    }
    dl.top {
        height: auto;
        padding-bottom: 20px;
    }
    dl.top dt {
        float: none;
        width: 100%;
        height: auto;
        margin-bottom: 15px;
    }
    dl.top dt img {
        width: 100%;
        height: auto;
    }
    dl.top dd {
        float: none;
        width: 100%;
        height: auto;
    }
    dl.top dd p {
        height: auto;
        max-height: none;
    }
    .newslist_right .rili {
        width: 100%;
        height: auto;
    }
    .newslist_right .focusBox {
        width: 100%;
        max-width: 100%;
        height: 220px;
    }
    .news_new {
        width: 100%;
        -webkit-box-sizing: border-box;
        box-sizing: border-box;
    }

    /* ---------- 2.10 页脚 ---------- */
    .foot-nav-box dl {
        width: 50%;
    }
    .foot-nav-qr dl.text-c {
        margin-left: 0 !important;
        margin-top: 18px;
    }

    /* ---------- 2.11 关于我们 / 单页面 ---------- */
    .abt {
        padding: 25px 0;
        font-size: 15px;
    }
    .abt p {
        line-height: 1.9;
        font-size: 15px;
    }

    /* ---------- 2.12 相册 3 列 ---------- */
    .div_ent .slides_container ul li {
        width: -webkit-calc(33.33% - 11px) !important;
        width: calc(33.33% - 11px) !important;
    }

    /* ---------- 2.13 浮动客服 ---------- */
    .additional-features {
        bottom: 90px;
    }
}


/* ==========================================================================
   3. 手机（<= 600px）
   ========================================================================== */
@media screen and (max-width: 600px) {

    /* ---------- 3.1 焦点图 ---------- */
    .banner {
        height: 190px;
    }
    .banner_nei {
        height: 120px !important;
    }
    .height100 {
        height: 25px;
    }

    /* ---------- 3.2 首页：产品中心 两列 ---------- */
    .index_pro {
        padding: 40px 0 25px;
    }
    .index_pro ul.list {
        display: block;
    }
    .index_pro li {
        float: left;
        width: 48%;
        max-width: none;
        min-width: 0;
        margin: 0 3% 14px 0;
        padding-bottom: 14px;
    }
    .index_pro li:nth-child(2n) {
        margin-right: 0;
    }
    .index_pro li .pic_img img {
        max-width: 100%;
        margin-top: 10px;
    }
    .index_pro li h6 {
        font-size: 15px;
        margin-top: 10px;
        padding: 0 6px;
    }
    .index_pro li p {
        padding: 0 6px;
    }

    /* ---------- 3.3 首页：特性图标 每行3个、共6个、第7个隐藏 ---------- */
    .index_icons ul {
        display: block;
    }
    .index_icons li {
        float: left;
        width: 32%;
        margin-right: 2%;
        border-right: 0;
    }
    .index_icons li:nth-child(3n) {
        margin-right: 0;
    }
    .index_icons li:nth-child(n+7) {
        display: none;
    }
    .index_icons li img {
        max-width: 60%;
    }
    .index_icons li p {
        font-size: 14px;
    }

    /* ---------- 3.4 首页：四大优势 两列 ---------- */
    .dz dl {
        float: left;
        width: -webkit-calc(50% - 13px);
        width: calc(50% - 13px);
        max-width: none;
        min-height: 0;
        margin: 0 22px 18px 0 !important;
    }
    .dz dl:nth-child(2n) {
        margin-right: 0 !important;
    }
    .dz dt {
        margin: 16px auto 0;
		height: 64px;
    }
    /* 图标缩小一半并居中 */
    .dz dt img,
    .dz dt em img {
        width: 70px;
        height: 64px;
        max-width: none;
        display: block;
        margin: 0 auto;
    }
    .dz dt em {
        width: 70px;
        height: 64px;
        left: 35px;
    }
    .dz dd h3 a {
        font-size: 15px !important;
        height: auto;
        padding-bottom: 6px;
        /* 标题只显示一行，超出省略 */
        white-space: nowrap;
        text-overflow: ellipsis;
    }
    .dz dd p {
        font-size: 12px !important;
        line-height: 20px !important;
        padding: 8px 8px 0 20px !important;
        background-position: 8px 14px !important;
    }
    .dz dd span {
        position: static;
    }
    .dz dd span a {
        position: static;
        margin: 10px auto 0;
    }

    /* ---------- 3.5 首页：公司简介 ---------- */
    .title h1.f-48-37 {
        font-size: 26px;
    }
    .title h2.f-20-37 {
        font-size: 17px;
    }
    .line183 {
        width: 90px;
        margin-left: 82px;
    }
    .index-box .about .right .summary p {
        font-size: 13px;
        line-height: 1.9;
    }

    /* ---------- 3.6 首页：区块标题 ---------- */
    .index_tit_wrap11 {
        margin-top: 25px;
        margin-bottom: 30px;
    }
    .index_tit11 h5,
    .index_tit22 h5 {
        font-size: 21px;
        margin-top: -24px;
    }
    .index_tit11,
    .index_tit22 {
        padding: 0 12px;
    }

    /* ---------- 3.7 首页：服务热线 ---------- */
    .lx {
        font-size: 15px;
    }
    .lx em {
        display: block;
        font-size: 20px;
        margin: 6px 0;
    }
    .lx span a {
        margin-left: 0;
    }

    /* ---------- 3.8 首页：新闻中心 ---------- */
    .index_news .l_box .txt {
        padding: 12px 15px;
        position: static;
        background: #339933;
    }
    .index_news .r_box .pic_img {
        width: 100px;
    }
    .index_news .r_box .info {
        width: -webkit-calc(100% - 115px);
        width: calc(100% - 115px);
    }
    .index_news .r_box h6 {
        font-size: 15px;
        line-height: 1.5;
    }
    /* 首页新闻列表只显示标题与日期，描述隐藏 */
    .index_news .r_box .brief {
        display: none;
    }
    .index_news .r_box .brief {
        height: auto;
        max-height: 40px;
        font-size: 12px;
    }

    /* ---------- 3.9 产品列表 单列一行一个 ---------- */
    .team-list ul li {
        float: none;
        width: 100% !important;
        margin: 0 0 20px !important;
    }
    .team-list ul li .title {
        font-size: 14px;
    }

    /* ---------- 3.10 相册 2 列 ---------- */
    .div_ent .slides_container ul li {
        width: -webkit-calc(50% - 8px) !important;
        width: calc(50% - 8px) !important;
    }

    /* ---------- 3.11 页脚：只显示一级栏目，一行多个 ---------- */
    .foot-nav-box {
        display: block;
    }
    .foot-nav-box dl {
        display: inline-block;
        width: auto;
        vertical-align: top;
        margin: 0 24px 12px 0;
        padding-bottom: 0;
    }
    .foot-nav-box dl dd {
        display: none;
    }
    .foot-nav-box dl dt a {
        font-size: 14px;
    }
    .foot-nav-qr dl .p2 {
        font-size: 20px;
    }
    /* 二维码靠右、与左侧在线咨询按钮顶部对齐 */
    .foot-nav-qr {
        flex-wrap: nowrap;
        justify-content: space-between;
        align-items: flex-start;
    }
    .foot-nav-qr dl.text-c {
        margin: 0 !important;
    }

    /* ---------- 3.12 面包屑 ---------- */
    .plc {
        line-height: 1.8;
    }
    .plc i,
    .plc a,
    .plc .red_x {
        font-size: 12px;
    }

    /* ---------- 3.13 详情页 ---------- */
    .NewsDetMainCon .conCenter p {
        font-size: 14px;
        line-height: 1.9;
    }
    .abt {
        font-size: 14px;
    }

    /* ---------- 3.14 分页 ---------- */
    .wp-pagenavi a,
    .wp-pagenavi span {
        padding: 4px 8px !important;
        margin: 2px !important;
    }
}


/* ==========================================================================
   5. 内页富文本 / 自定义区块：内容级写死宽度的兜底
   （这些页面在正文里内嵌了 <style>，容器宽度被写死成 1200 / 1150 / 626 px 等，
     位置在 responsive.css 之后，必须用 !important 覆盖）
   ========================================================================== */
@media screen and (max-width: 1240px) {

    /* 5.1 「关于我们 / 服务与支持」等页内嵌样式写死的容器 */
    .abt * {
        max-width: 100% !important;
        -webkit-box-sizing: border-box;
        box-sizing: border-box;
    }
    #culture .c_bottom {
        width: 100% !important;
        overflow: visible !important;
    }
    #culture .c_bottom img {
        max-width: 100% !important;
        height: auto !important;
        margin-left: 0 !important;
        margin-top: 20px !important;
    }

    /* 5.2 工厂实景 / 荣誉资质 栅格（albumlist 页内嵌样式） */
    .factory .container,
    .solution .container {
        width: auto !important;
        max-width: 1200px;
        padding-left: 15px;
        padding-right: 15px;
    }
    .factory [class*="grid_"],
    .solution [class*="grid_"] {
        width: -webkit-calc(25% - 21px) !important;
        width: calc(25% - 21px) !important;
        margin-right: 28px !important;
    }
    .factory [class*="grid_"]:nth-child(4n),
    .solution [class*="grid_"]:nth-child(4n) {
        margin-right: 0 !important;
    }
    .factory [class*="grid_"] img,
    .solution [class*="grid_"] img {
        width: 100%;
        height: auto;
    }
}

@media screen and (max-width: 900px) {

    /* 5.3 内页自定义区块：由并排改为堆叠 */
    .abt .container,
    .abt .w1000,
    .abt .first,
    .abt .head {
        width: 100% !important;
        height: auto !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
    .abt .first {
        overflow: visible !important;
        margin: 15px auto !important;
    }
    .abt .first .img,
    .abt .first .phaga {
        float: none !important;
        width: 100% !important;
        height: auto !important;
    }
    .abt .first .img img {
        width: 100% !important;
        height: auto !important;
    }
    .abt .first .phaga .phaga1 {
        width: 100% !important;
        margin: 18px 0 !important;
    }
    .abt .first .ul-width {
        width: 100% !important;
    }
    .abt .tech-li img,
    .abt .tech-li .box {
        float: none !important;
        width: 100% !important;
    }
    .abt .tech-li .box {
        padding: 20px 0 0 !important;
    }
    #culture .cont {
        float: none !important;
        width: 100% !important;
        padding-left: 0 !important;
    }
    #culture .cont ul li {
        overflow: visible !important;
    }
    #culture .cont ul li span {
        float: none !important;
        width: auto !important;
        display: block !important;
    }
    #culture .cont .tit {
        font-size: 22px !important;
    }
    #culture .cont ul {
        font-size: 15px !important;
        line-height: 28px !important;
    }

    /* 5.4 工厂实景 2 列 */
    .factory [class*="grid_"],
    .solution [class*="grid_"] {
        width: -webkit-calc(50% - 14px) !important;
        width: calc(50% - 14px) !important;
        margin-right: 28px !important;
    }
    .factory [class*="grid_"]:nth-child(4n),
    .solution [class*="grid_"]:nth-child(4n) {
        margin-right: 28px !important;
    }
    .factory [class*="grid_"]:nth-child(2n),
    .solution [class*="grid_"]:nth-child(2n) {
        margin-right: 0 !important;
    }
}

@media screen and (max-width: 600px) {

    /* 5.5 工厂实景 单列 */
    .factory [class*="grid_"],
    .solution [class*="grid_"] {
        width: 100% !important;
        margin-right: 0 !important;
    }
    .abt .first .phaga .phaga1 .table ul {
        width: 100% !important;
    }
    .abt .first .phaga .phaga1 {
        margin: 12px 0 !important;
    }
}


/* ==========================================================================
   4. 超小屏（<= 360px）兜底
   ========================================================================== */
@media screen and (max-width: 360px) {
    .foot-nav-box dl {
        width: auto;
        margin-right: 18px;
    }
    .div_ent .slides_container ul li {
        width: 100% !important;
    }
    .index_news .r_box .pic_img {
        width: 84px;
    }
    .index_news .r_box .info {
        width: -webkit-calc(100% - 99px);
        width: calc(100% - 99px);
    }
}