/*1029626114@qq.com*/
@charset "utf-8";
body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, /* structural elements 结构元素 */
dl, dt, dd, ul, ol, li, /* list elements 列表元素 */
pre, /* text formatting elements 文本格式元素 */
fieldset, lengend, button, input, textarea, /* form elements 表单元素 */
th, td { /* table elements 表格元素 */
    margin: 0;
    padding: 0;
}
input,textarea {border: 2 none; box-shadow: none; outline: none;}
/* 设置默认字体 */
body,button, input, select, textarea { font-family:"Microsoft Yahei" ;color: #666;}
h1 {font-size: 18px;}
h2 {font-size: 16px;}
h3 {font-size: 14px;}
h4, h5, h6 {font-size: 100%;}
* h1,* h2,* h3,* h4,* h5,* h6{margin: 0px;}
/* 重置列表元素 */
ul, ol ,li{list-style: none;}
/* 重置文本格式元素 */
a {text-decoration: none; color: #666; word-wrap:break-word;}/*英文换行*/
a:hover {text-decoration: none; color:#910800;}
/* 重置表单元素 */
legend {color: #000;} /* for ie6 */
fieldset, img {border: none;} /* img 搭车：让链接里的 img 无边框 */
button, input, select, textarea {
    font-size: 100%; /* 使表单元素在 ie 下能继承字体大小 */
}

/* 重置表格元素 */
table {
    border-collapse: collapse;
    border-spacing: 0;
}

/* 让非ie浏览器默认也显示垂直滚动条，防止因滚动条引起的闪烁 */
html {overflow-y: scroll;}


/*设置浮动*/
.fl {float: left;}
.fr {float: right;}
.pr{position: relative;}
.pa{position: absolute;}


/*清除浮动*/
.clear{clear: both;height: 0;}
.blk-main .clearlist{ clear:both;height:0;padding:0;margin:0;border:0;width:100% ;float:none;}
.b-main .clearlist{ clear:both;height:0;padding:0;margin:0;border:0;width:100% ;float:none;}
.clearafter:after { content:"."; display:block; height:0; visibility:hidden; clear:both; }



/* -- 页面整体布局 -- */
.header , .content , .footer { width:1200px; margin:0 auto;  }
 /* =========================================================
       首页公共模块样式
       ========================================================= */

    .category-title {
      font-size: 28px;
      font-weight: 700;
      color: #222;
      text-align: center;
      /*margin-top: 50px;*/
    }

    .category-desc {
      font-size: 16px;
      color: #666;
      text-align: center;
      margin-bottom: 32px;
      line-height: 1.6;
      padding-top:12px;
    }


    /* =========================================================
       服务与保障
       ========================================================= */

    .zd-service-section {
      width: 100%;
      padding: 56px 0 60px;
      background: #f7f8fa;
      box-sizing: border-box;
      clear: both;
      overflow: hidden;
      position: relative;
      z-index: 2;
    }

    .zd-service-section * {
      box-sizing: border-box;
    }

    .zd-service-section h2 {
      margin: 0 0 38px 0 !important;
      padding: 0 !important;
      text-align: center;
      color: #222;
      font-size: 32px;
      font-weight: 700;
      line-height: 1.4;
    }

    .zd-service-section h2 em {
      display: block;
      margin-top: 10px;
      color: #777;
      font-size: 16px;
      font-style: normal;
      font-weight: 400;
    }

    .zd-service-list ul {
      display: grid !important;
      grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
      gap: 24px !important;
      margin: 0 !important;
      padding: 0 !important;
      list-style: none !important;
    }

    .zd-service-list li {
      position: relative;
      min-height: 210px;
      padding: 34px 24px 28px;
      background: #fff;
      border-radius: 12px;
      text-align: center;
      overflow: hidden;
      list-style: none;
      box-shadow: 0 4px 18px rgba(0, 0, 0, 0.06);
      transition: all 0.3s ease;
    }

    .zd-service-list li::before {
      content: "";
      position: absolute;
      left: 0;
      top: 0;
      width: 100%;
      height: 4px;
      background: #4b91e7;
    }

    .zd-service-list li:hover {
      transform: translateY(-6px);
      box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
    }

    .zd-service-icon {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 82px;
      height: 82px;
      margin: 0 auto 18px;
      color: #4b91e7;
      background: #bbdaff;
      border-radius: 50%;
      transition: all 0.3s ease;
    }

    .zd-service-list li:hover .zd-service-icon {
      color: #fff;
      background: #4b91e7;
    }

    .zd-service-icon svg {
      display: block;
    }

    .zd-service-list h3 {
      margin: 0 0 12px 0;
      padding: 0;
      color: #222;
      font-size: 20px;
      font-weight: 700;
      line-height: 1.4;
    }

    .zd-service-list p {
      margin: 0;
      padding: 0;
      color: #666;
      font-size: 14px;
      line-height: 1.8;
    }


    /* =========================================================
       自动售货机出海实力
       ========================================================= */

    .zd-global-section {
      width: 100%;
      padding: 60px 0;
      background: #fff;
      box-sizing: border-box;
      clear: both;
      overflow: hidden;
    }

    .zd-global-section * {
      box-sizing: border-box;
    }

    .zd-global-main {
      display: flex;
      align-items: stretch;
      justify-content: space-between;
      gap: 36px;
      margin-bottom: 38px;
    }

    .zd-global-text {
      flex: 1;
      padding: 42px 40px;
      background: linear-gradient(135deg, #bbdaff 0%, #ffffff 68%);
      border-radius: 14px;
      border: 1px solid #bbdaff;
    }

    .zd-global-text h2 {
      margin: 0 0 22px 0 !important;
      padding: 0 !important;
      color: #222;
      font-size: 32px;
      font-weight: 700;
      line-height: 1.4;
    }

    .zd-global-text h2 em {
      display: block;
      margin-top: 10px;
      color: #777;
      font-size: 16px;
      font-style: normal;
      font-weight: 400;
    }

    .zd-global-text p {
      margin: 0;
      padding: 0;
      color: #555;
      font-size: 15px;
      line-height: 1.9;
    }

    .zd-global-tags {
      margin-top: 24px;
      font-size: 0;
    }

    .zd-global-tags span {
      display: inline-block;
      margin: 0 10px 10px 0;
      padding: 8px 16px;
      color: #4b91e7;
      font-size: 14px;
      line-height: 1.4;
      background: #fff;
      border: 1px solid #4b91e7;
      border-radius: 20px;
    }

    .zd-global-data {
      width: 360px;
      padding: 28px;
      background: #4b91e7;
      border-radius: 14px;
    }

    .zd-global-data ul {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 18px;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .zd-global-data li {
      padding: 24px 12px;
      text-align: center;
      background: rgba(255, 255, 255, 0.14);
      border-radius: 10px;
    }

    .zd-global-data strong {
      display: block;
      color: #fff;
      font-size: 28px;
      font-weight: 700;
      line-height: 1.3;
    }

    .zd-global-data span {
      display: block;
      margin-top: 8px;
      color: #fff;
      font-size: 14px;
    }

    .zd-global-list ul {
      display: grid !important;
      grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
      gap: 24px !important;
      margin: 0 !important;
      padding: 0 !important;
      list-style: none !important;
    }

    .zd-global-list li {
      padding: 32px 22px 28px;
      background: #f7f8fa;
      border-radius: 12px;
      text-align: center;
      list-style: none;
      transition: all 0.3s ease;
    }

    .zd-global-list li:hover {
      transform: translateY(-6px);
      background: #fff;
      box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
    }

    .zd-global-icon {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 78px;
      height: 78px;
      margin: 0 auto 18px;
      color: #4b91e7;
      background: #bbdaff;
      border-radius: 50%;
      transition: all 0.3s ease;
    }

    .zd-global-list li:hover .zd-global-icon {
      color: #fff;
      background: #4b91e7;
    }

    .zd-global-list h3 {
      margin: 0 0 12px 0;
      padding: 0;
      color: #222;
      font-size: 20px;
      font-weight: 700;
      line-height: 1.4;
    }

    .zd-global-list p {
      margin: 0;
      padding: 0;
      color: #666;
      font-size: 14px;
      line-height: 1.8;
    }


    /* =========================================================
       产品列表：直接展示8个产品，不轮播
       ========================================================= */


    .zd-product-section {
      width: 100%;
      padding: 40px 0 60px;
      background: #f3f3f3;
      box-sizing: border-box;
      clear: both;
      overflow: visible;
      position: relative;
      z-index: 1;
    }

    .zd-product-section * {
      box-sizing: border-box;
    }

    .zd-product-grid {
      width: 100%;
      clear: both;
    }

    .zd-product-grid ul {
      display: grid !important;
      grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
      gap: 26px !important;
      width: 100% !important;
      margin: 0 !important;
      padding: 0 !important;
      list-style: none !important;
    }

    .zd-product-grid ul li {
      float: none !important;
      width: auto !important;
      height: auto !important;
      margin: 0 !important;
      padding: 0 !important;
      list-style: none !important;
      background: #fff !important;
      border-radius: 10px !important;
      overflow: hidden !important;
      box-shadow: 0 3px 14px rgba(0, 0, 0, 0.08) !important;
      transition: all 0.3s ease !important;
    }

    .zd-product-grid ul li:hover {
      transform: translateY(-5px);
      box-shadow: 0 10px 26px rgba(0, 0, 0, 0.14) !important;
    }

    .zd-product-grid ul li a {
      display: block !important;
      width: 100% !important;
      height: auto !important;
      color: #333 !important;
      text-decoration: none !important;
    }

    .zd-product-img {
      display: block !important;
      width: 100% !important;
      height: 240px !important;
      background: #f7f7f7 !important;
      overflow: hidden !important;
    }

    .zd-product-img img {
      display: block !important;
      width: 100% !important;
      max-width: none !important;
      height: 100% !important;
      max-height: none !important;
      object-fit: cover !important;
      object-position: center center !important;
      border: 0 !important;
      transition: transform 0.3s ease !important;
    }

    .zd-product-grid ul li:hover .zd-product-img img {
      transform: scale(1.05);
    }

    .zd-product-grid ul li em {
      display: block !important;
      width: 100% !important;
      height: 52px !important;
      margin: 0 !important;
      padding: 0 12px !important;
      color: #333 !important;
      font-size: 16px !important;
      font-style: normal !important;
      font-weight: 400 !important;
      line-height: 52px !important;
      text-align: center !important;
      background: #fff !important;
      overflow: hidden !important;
      white-space: nowrap !important;
      text-overflow: ellipsis !important;
    }


    /* =========================================================
       客户案例模块
       ========================================================= */

    .zd-case-section {
      width: 100%;
      max-width: 1200px;
      margin: 0 auto;
      padding: 50px 0;
      box-sizing: border-box;
    }

    .zd-case-section * {
      box-sizing: border-box;
    }

    .zd-case-section h2 {
      margin: 0 0 40px 0 !important;
      padding: 0 !important;
      text-align: center;
      font-size: 0;
      line-height: normal;
    }

    .zd-case-section h2 a {
      display: inline-block !important;
      color: #222 !important;
      text-decoration: none !important;
      font-size: 32px !important;
      font-weight: 700 !important;
      line-height: 1.4 !important;
    }

    .zd-case-section h2 em {
      display: block !important;
      margin-top: 12px !important;
      color: #777 !important;
      font-size: 16px !important;
      font-style: normal !important;
      font-weight: 400 !important;
    }

    .zd-case-section .zd-case-list {
      display: grid !important;
      grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
      gap: 28px !important;
      width: 100% !important;
      margin: 0 !important;
      padding: 0 !important;
      list-style: none !important;
    }

    .zd-case-section .zd-case-list .zd-case-item {
      float: none !important;
      width: auto !important;
      height: auto !important;
      margin: 0 !important;
      padding: 0 !important;
      list-style: none !important;
      background: #fff !important;
      border-radius: 10px !important;
      overflow: hidden !important;
      box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08) !important;
      transition: all 0.3s ease !important;
    }

    .zd-case-section .zd-case-list .zd-case-item:hover {
      transform: translateY(-5px);
      box-shadow: 0 10px 26px rgba(0, 0, 0, 0.14) !important;
    }

    .zd-case-section .zd-case-list .zd-case-item a {
      display: block !important;
      width: 100% !important;
      height: auto !important;
      margin: 0 !important;
      padding: 0 !important;
      color: #333 !important;
      text-decoration: none !important;
    }

    .zd-case-section .zd-case-img {
      display: block !important;
      width: 100% !important;
      height: 260px !important;
      margin: 0 !important;
      padding: 0 !important;
      background: #f5f5f5 !important;
      overflow: hidden !important;
    }

    .zd-case-section .zd-case-img img {
      display: block !important;
      width: 100% !important;
      max-width: none !important;
      height: 100% !important;
      max-height: none !important;
      margin: 0 !important;
      padding: 0 !important;
      object-fit: cover !important;
      object-position: center center !important;
      border: 0 !important;
      transition: transform 0.3s ease !important;
    }

    .zd-case-section .zd-case-list .zd-case-item:hover .zd-case-img img {
      transform: scale(1.05);
    }

    .zd-case-section .zd-case-title {
      display: block !important;
      width: 100% !important;
      height: 54px !important;
      margin: 0 !important;
      padding: 12px 10px !important;
      color: #333 !important;
      font-size: 16px !important;
      font-style: normal !important;
      font-weight: 400 !important;
      line-height: 30px !important;
      text-align: center !important;
      background: #fff !important;
      overflow: hidden !important;
      white-space: nowrap !important;
      text-overflow: ellipsis !important;
    }


    /* =========================================================
       高端横向版：自动售货机定制功能 + OEM/ODM定制流程
       ========================================================= */

    .zd-oem-premium {
      --navy: #5ea3f9;
      --navy2: #0b2f5b;
      --blue: #4b91e7;
      --gold: #d8a13b;
      --gold2: #f4c76a;
      --dark: #101827;
      --text: #5b6472;
      --muted: #7a8493;
      --border: rgba(226, 232, 240, .95);

      position: relative;
      padding: 74px 0;
      font-family: "Microsoft YaHei", Arial, sans-serif;
      background:
        radial-gradient(circle at 8% 0%, rgba(75, 145, 231, .18), transparent 26%),
        radial-gradient(circle at 96% 5%, rgba(15, 76, 129, .14), transparent 30%),
        linear-gradient(180deg, #f9fbfd 0%, #eef3f8 100%);
      overflow: hidden;
    }

    .zd-oem-premium * {
      box-sizing: border-box;
    }

    .zd-oem-premium::before {
      content: "";
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(11, 47, 91, .045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(11, 47, 91, .045) 1px, transparent 1px);
      background-size: 46px 46px;
      pointer-events: none;
    }

    .zd-oem-premium::after {
      content: "";
      position: absolute;
      left: 50%;
      top: 24px;
      width: 760px;
      height: 180px;
      transform: translateX(-50%);
      background: linear-gradient(90deg, transparent, rgba(75, 145, 231, .12), transparent);
      filter: blur(36px);
      pointer-events: none;
    }

    .zd-oem-premium-wrap {
      position: relative;
      z-index: 2;
      width: 1200px;
      max-width: calc(100% - 32px);
      margin: 0 auto;
    }

    .zd-oem-premium-head {
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      gap: 48px;
      align-items: end;
      margin-bottom: 34px;
    }

    .zd-oem-premium-kicker {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 14px;
      color: #4b91e7;
      font-size: 13px;
      font-weight: 900;
      letter-spacing: 1.6px;
    }

    .zd-oem-premium-kicker::before {
      content: "";
      width: 38px;
      height: 2px;
      background: linear-gradient(90deg, #4b91e7, #4b91e7);
    }

    .zd-oem-premium-title h2 {
      margin: 0;
      color: var(--dark);
      font-size: 40px;
      line-height: 1.24;
      font-weight: 900;
      letter-spacing: -0.6px;
    }

    .zd-oem-premium-title h2 em {
      font-style: normal;
      color: var(--navy2);
    }

    .zd-oem-premium-intro {
      margin: 0;
      color: var(--text);
      font-size: 16.5px;
      line-height: 1.95;
    }

    .zd-oem-premium-intro strong {
      color: var(--dark);
      font-weight: 900;
    }

    .zd-oem-premium-panel {
      padding: 30px;
      border-radius: 32px;
      background: rgba(255, 255, 255, .88);
      border: 1px solid var(--border);
      box-shadow:
        0 28px 70px rgba(15, 23, 42, .08),
        inset 0 1px 0 rgba(255, 255, 255, .9);
      backdrop-filter: blur(16px);
    }

    .zd-oem-cap-row {
      display: grid;
      grid-template-columns: repeat(6, 1fr);
      gap: 14px;
      margin-bottom: 28px;
    }

    .zd-oem-cap {
      position: relative;
      min-height: 166px;
      padding: 22px 18px 20px;
      border-radius: 22px;
      background: linear-gradient(180deg, #ffffff 0%, #f9fbfd 100%);
      border: 1px solid #e7edf5;
      overflow: hidden;
      transition: all .28s ease;
    }

    .zd-oem-cap::before {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(135deg, rgba(75, 145, 231, .11), transparent 42%);
      opacity: 0;
      transition: all .28s ease;
    }

    .zd-oem-cap::after {
      content: "";
      position: absolute;
      right: -38px;
      top: -38px;
      width: 94px;
      height: 94px;
      border-radius: 50%;
      background: rgba(75, 145, 231, .12);
      transition: all .28s ease;
    }

    .zd-oem-cap:hover {
      transform: translateY(-6px);
      border-color: rgba(75, 145, 231, .58);
      box-shadow: 0 18px 38px rgba(15, 23, 42, .1);
    }

    .zd-oem-cap:hover::before {
      opacity: 1;
    }

    .zd-oem-cap:hover::after {
      transform: scale(1.25);
    }

    .zd-oem-cap-num {
      position: relative;
      z-index: 2;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 38px;
      height: 38px;
      margin-bottom: 14px;
      border-radius: 14px;
      background: linear-gradient(135deg, var(--navy), var(--blue));
      color: #fff;
      font-size: 14px;
      font-weight: 900;
      box-shadow: 0 12px 24px rgba(11, 47, 91, .22);
    }

    .zd-oem-cap h3 {
      position: relative;
      z-index: 2;
      margin: 0 0 8px;
      color: var(--dark);
      font-size: 17px;
      line-height: 1.35;
      font-weight: 900;
    }

    .zd-oem-cap p {
      position: relative;
      z-index: 2;
      margin: 0;
      color: #647084;
      font-size: 13.5px;
      line-height: 1.65;
    }

    .zd-oem-process {
      position: relative;
      padding: 30px 28px 32px;
      border-radius: 30px;
      background:
        linear-gradient(135deg, rgba(6, 26, 49, .98) 0%, rgba(11, 47, 91, .96) 58%, rgba(15, 76, 129, .96) 100%);
      box-shadow: 0 26px 66px rgba(7, 29, 54, .24);
      overflow: hidden;
    }

    .zd-oem-process::before {
      content: "";
      position: absolute;
      right: -130px;
      top: -145px;
      width: 350px;
      height: 350px;
      border-radius: 50%;
      background: rgba(75, 145, 231, .16);
    }

    .zd-oem-process::after {
      content: "";
      position: absolute;
      left: -120px;
      bottom: -145px;
      width: 340px;
      height: 340px;
      border-radius: 50%;
      background: rgba(255, 255, 255, .06);
    }

    .zd-process-head {
      position: relative;
      z-index: 2;
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      gap: 34px;
      margin-bottom: 34px;
    }

    .zd-process-head-left span {
      display: inline-block;
      margin-bottom: 10px;
      color: var(--gold2);
      font-size: 13px;
      font-weight: 900;
      letter-spacing: 1.4px;
    }

    .zd-process-head h3 {
      margin: 0;
      color: #fff;
      font-size: 29px;
      line-height: 1.32;
      font-weight: 900;
    }

    .zd-process-head p {
      max-width: 590px;
      margin: 0;
      color: rgba(255, 255, 255, .72);
      font-size: 14.5px;
      line-height: 1.8;
    }

    .zd-process-flow {
      position: relative;
      z-index: 2;
      display: grid;
      grid-template-columns: repeat(6, 1fr);
      gap: 14px;
    }

    .zd-process-flow::before {
      content: "";
      position: absolute;
      left: 7%;
      right: 7%;
      top: 32px;
      height: 2px;
      background: linear-gradient(90deg, transparent, rgba(75, 145, 231, .95), transparent);
    }

    .zd-flow-item {
      position: relative;
      padding-top: 72px;
      text-align: center;
    }

    .zd-flow-dot {
      position: absolute;
      left: 50%;
      top: 8px;
      transform: translateX(-50%);
      width: 48px;
      height: 48px;
      border-radius: 18px;
      background: linear-gradient(135deg, var(--gold), var(--gold2));
      color: #111827;
      font-size: 15px;
      font-weight: 900;
      line-height: 48px;
      text-align: center;
      box-shadow:
        0 0 0 8px rgba(75, 145, 231, .13),
        0 16px 30px rgba(0, 0, 0, .2);
    }

    .zd-flow-card {
      min-height: 148px;
      padding: 18px 14px;
      border-radius: 20px;
      background: rgba(255, 255, 255, .09);
      border: 1px solid rgba(255, 255, 255, .15);
      backdrop-filter: blur(10px);
      transition: all .25s ease;
    }

    .zd-flow-item:hover .zd-flow-card {
      transform: translateY(-5px);
      background: rgba(255, 255, 255, .14);
      border-color: rgba(75, 145, 231, .48);
    }

    .zd-flow-card h4 {
      margin: 0 0 8px;
      color: #fff;
      font-size: 17px;
      line-height: 1.35;
      font-weight: 900;
    }

    .zd-flow-card p {
      margin: 0;
      color: rgba(255, 255, 255, .72);
      font-size: 13.5px;
      line-height: 1.65;
    }

    .zd-oem-premium-bottom {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 26px;
      margin-top: 24px;
      padding: 24px 28px;
      border-radius: 24px;
      background:
        linear-gradient(90deg, #ffffff 0%, #f9fbfd 72%, rgba(75, 145, 231, .08) 100%);
      border: 1px solid #e7edf5;
    }

    .zd-oem-premium-bottom h3 {
      margin: 0 0 7px;
      color: var(--dark);
      font-size: 22px;
      line-height: 1.35;
      font-weight: 900;
    }

    .zd-oem-premium-bottom p {
      margin: 0;
      color: #647084;
      font-size: 15px;
      line-height: 1.75;
    }

    .zd-oem-premium-btn {
      flex: 0 0 auto;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-width: 162px;
      height: 48px;
      padding: 0 26px;
      border-radius: 999px;
      background: linear-gradient(135deg, var(--gold), var(--gold2));
      color: #111827;
      font-size: 15.5px;
      font-weight: 900;
      text-decoration: none;
      box-shadow: 0 16px 30px rgba(75, 145, 231, .28);
      transition: all .25s ease;
    }

    .zd-oem-premium-btn:hover {
      transform: translateY(-3px);
      box-shadow: 0 22px 40px rgba(75, 145, 231, .36);
    }


    /* =========================================================
       响应式适配
       ========================================================= */

    @media screen and (max-width: 1180px) {
      .zd-oem-cap-row {
        grid-template-columns: repeat(3, 1fr);
      }

      .zd-process-flow {
        grid-template-columns: repeat(3, 1fr);
        row-gap: 24px;
      }

      .zd-process-flow::before {
        display: none;
      }
    }

    @media screen and (max-width: 992px) {
      .zd-service-section {
        padding: 46px 15px 50px;
      }

      .zd-service-list ul {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 20px !important;
      }

      .zd-global-section {
        padding: 46px 15px 50px;
      }

      .zd-global-main {
        flex-direction: column;
        gap: 24px;
      }

      .zd-global-data {
        width: 100%;
      }

      .zd-global-list ul {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 20px !important;
      }

      .zd-product-section {
        padding: 35px 15px 50px;
      }

      .zd-product-grid ul {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 22px !important;
      }

      .zd-product-img {
        height: 230px !important;
      }

      .zd-case-section {
        padding: 40px 15px;
      }

      .zd-case-section .zd-case-list {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 22px !important;
      }

      .zd-case-section .zd-case-img {
        height: 240px !important;
      }
    }

    @media screen and (max-width: 768px) {
      .zd-oem-premium {
        padding: 56px 0;
      }

      .zd-oem-premium-head,
      .zd-process-head,
      .zd-oem-premium-bottom {
        display: block;
      }

      .zd-oem-premium-title h2 {
        font-size: 30px;
      }

      .zd-oem-premium-intro {
        margin-top: 14px;
        font-size: 15.5px;
      }

      .zd-oem-premium-panel {
        padding: 22px;
        border-radius: 24px;
      }

      .zd-oem-cap-row {
        grid-template-columns: 1fr;
      }

      .zd-oem-process {
        padding: 26px 20px;
        border-radius: 24px;
      }

      .zd-process-head h3 {
        font-size: 25px;
      }

      .zd-process-head p {
        margin-top: 10px;
      }

      .zd-process-flow {
        grid-template-columns: 1fr;
        gap: 14px;
      }

      .zd-flow-item {
        display: grid;
        grid-template-columns: 56px 1fr;
        gap: 14px;
        padding-top: 0;
        text-align: left;
      }

      .zd-flow-dot {
        position: static;
        transform: none;
        width: 46px;
        height: 46px;
        line-height: 46px;
      }

      .zd-flow-card {
        min-height: auto;
      }

      .zd-oem-premium-btn {
        width: 100%;
        margin-top: 18px;
      }
    }

    @media screen and (max-width: 576px) {
      .zd-service-section {
        padding: 38px 15px 42px;
      }

      .zd-service-section h2 {
        font-size: 24px;
        margin-bottom: 28px !important;
      }

      .zd-service-section h2 em {
        font-size: 14px;
      }

      .zd-service-list ul {
        grid-template-columns: 1fr !important;
        gap: 16px !important;
      }

      .zd-service-list li {
        min-height: auto;
        padding: 28px 18px 24px;
      }

      .zd-service-list h3 {
        font-size: 18px;
      }

      .zd-global-section {
        padding: 38px 15px 42px;
      }

      .zd-global-text {
        padding: 30px 20px;
      }

      .zd-global-text h2 {
        font-size: 24px;
      }

      .zd-global-text h2 em {
        font-size: 14px;
      }

      .zd-global-data ul {
        grid-template-columns: 1fr;
      }

      .zd-global-data strong {
        font-size: 24px;
      }

      .zd-global-list ul {
        grid-template-columns: 1fr !important;
        gap: 16px !important;
      }

      .zd-global-list h3 {
        font-size: 18px;
      }

      .zd-product-section {
        padding: 30px 15px 42px;
      }

      .zd-product-grid ul {
        grid-template-columns: 1fr !important;
        gap: 18px !important;
      }

      .zd-product-img {
        height: 230px !important;
      }

      .zd-product-grid ul li em {
        font-size: 15px !important;
      }

      .zd-case-section h2 a {
        font-size: 24px !important;
      }

      .zd-case-section h2 em {
        font-size: 14px !important;
      }

      .zd-case-section .zd-case-list {
        grid-template-columns: 1fr !important;
        gap: 18px !important;
      }

      .zd-case-section .zd-case-img {
        height: 240px !important;
      }
    }
/* function */
h2 a:hover{ text-decoration: none;}
input,textarea{ outline:none; }
textarea{ resize:none;}
em{ font-style: normal;}
.f_cb:after,.f_cbli li:after{display:block;clear:both;visibility:hidden;height:0;overflow:hidden;content:".";}
.f_cb,.f_cbli li{zoom:1;}
.f_ib{display:inline-block;*display:inline;*zoom:1;}
.f_dn{display:none;}
.f_db{display:block;}
.f_pr{position:relative;}
.f_pa{position:absolute;}
.f_fl{float:left;}
.f_fr{float:right;}
.f_prz{position:relative;zoom:1;}
.f_oh{overflow:hidden;}
.f_fa{font-family:Arial, Helvetica, sans-serif;}
.f_fw{ font-family:"Microsoft Yahei" }