/* ===== 全局重置 ===== */
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }
    body {
      font-family: "pingfang SC", "helvetica neue", arial, "hiragino sans gb", "microsoft yahei ui", "microsoft yahei", simsun, sans-serif !important;
      background: #fff;
      color: #333;
      line-height: 1.5;
    }
    a {
      text-decoration: none;
      cursor: pointer;
      transition: all 0.2s ease;
    }
    a:hover {
      text-decoration: none;
    }
    ul, ol, li {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    img {
      max-width: 100%;
      height: auto;
      vertical-align: middle;
      border: 0;
    }
    table {
      border-collapse: collapse;
      border-spacing: 0;
      width: 100%;
    }

    /* ===== 容器 ===== */
    .gfcdn-container {
      max-width: 1350px;
      margin: 0 auto;
      padding-left: 20px;
      padding-right: 20px;
    }
    @media (max-width: 576px) {
      .gfcdn-container {
        padding-left: 16px;
        padding-right: 16px;
      }
    }

    /* ===== 通用标题 ===== */
    .gfcdn-tit {
      font-size: 30px;
      color: #000;
      font-weight: bold;
      text-align: center;
      margin: 0;
    }
    .gfcdn-tit1 {
      font-size: 30px;
      color: #fff;
      font-weight: bold;
      text-align: center;
      margin: 0;
    }

    /* ===== 通用内边距 ===== */
    .gfcdn-section {
      padding: 80px 0;
    }
    @media (max-width: 768px) {
      .gfcdn-section {
        padding: 50px 0;
      }
    }

    /* ===== Banner ===== */
    .gfcdn-banner {
      width: 100%;
      min-height: 500px;
      background: url("/css/2022/images/gfcdn-banner.jpg") no-repeat top center;
      background-size: cover;
      margin-top: 60px;
    }
    .gfcdn-banTxt {
      padding-top: 120px;
      padding-bottom: 30px;
      text-align: left;
    }
    .gfcdn-banTxt h1 {
      font-size: 36px;
      color: #fff;
      font-weight: bold;
      margin: 0;
      text-align: left;
    }
    .gfcdn-banTxt p {
      font-size: 14px;
      color: #fff;
      max-width: 600px;
      line-height: 24px;
      margin: 40px 0;
      text-align: left;
    }
    .gfcdn-banBtn {
      display: flex;
      flex-wrap: wrap;
      gap: 15px;
    }
    .gfcdn-banBtn a {
      display: inline-block;
      padding: 0 30px;
      height: 35px;
      font-size: 14px;
      text-align: center;
      line-height: 35px;
      border-radius: 4px;
      transition: all 0.3s ease;
    }
    .gfcdn-banBtn a:first-child {
      background: none;
      border: 1px solid #fff;
      color: #fff;
    }
    .gfcdn-banBtn a:first-child:hover {
      background: #fff;
      color: #333;
    }
    .gfcdn-banBtn a:last-child {
      background: linear-gradient(to right, #0066ff, #2cb8ef);
      color: #fff;
    }
    .gfcdn-banBtn a:last-child:hover {
      opacity: 0.85;
    }

    @media (max-width: 768px) {
      .gfcdn-banner {
        min-height: 380px;
        background-position: center;
      }
      .gfcdn-banTxt {
        padding-top: 80px;
      }
      .gfcdn-banTxt h1 {
        font-size: 28px;
      }
      .gfcdn-banTxt p {
        max-width: 100%;
        font-size: 13px;
        line-height: 22px;
        margin: 25px 0;
      }
      .gfcdn-banBtn a {
        padding: 0 22px;
        height: 32px;
        line-height: 32px;
        font-size: 13px;
      }
    }
    @media (max-width: 576px) {
      .gfcdn-banner {
        min-height: 300px;
      }
      .gfcdn-banTxt {
        padding-top: 50px;
      }
      .gfcdn-banTxt h1 {
        font-size: 22px;
      }
      .gfcdn-banTxt p {
        font-size: 12px;
        line-height: 20px;
        margin: 18px 0;
      }
      .gfcdn-banBtn a {
        padding: 0 16px;
        height: 30px;
        line-height: 30px;
        font-size: 12px;
      }
    }

    /* ===== con1 ===== */
    .gfcdn-con1 {
      background: #f9faff;
      padding: 80px 0;
    }
    .gfcdn-con1 .gfcdn-tit {
      margin-bottom: 30px;
    }
    .gfcdn-c1Con {
      background: #fff;
      padding: 40px 30px;
      border-radius: 8px;
      box-shadow: 0 2px 12px rgba(0,0,0,0.03);
      max-width: 1350px;
      margin: 0 auto;
    }
    .gfcdn-jgTop {
      display: flex;
      flex-wrap: wrap;
      gap: 30px;
    }
    .fgcdn-jgImg {
      flex: 0 0 663px;
      max-width: 100%;
    }
    .fgcdn-jgImg img {
      max-width: 100%;
      height: auto;
    }
    .gfcdn-jgTxt {
      flex: 1;
      min-width: 280px;
    }
    .gfcdn-jgTxt-list {
      margin-bottom: 25px;
    }
    .gfcdn-jgTxt-list h3 {
      font-size: 18px;
      color: #0066ff;
      font-weight: bold;
      margin-bottom: 12px;
    }
    .gfcdn-jgTxt-list p {
      font-size: 14px;
      color: #777;
      line-height: 24px;
      text-align: justify;
    }
    .gfcdn-jgTxt-jszx {
      display: flex;
      align-items: center;
      gap: 10px;
      justify-content: flex-start;
    }
    .gfcdn-jgTxt-jszx a {
      font-size: 14px;
      color: #0066ff;
    }
    .gfcdn-jgTxt-jszx a:hover {
      color: #0044cc;
    }

    .gfcdn-xgcp {
      margin-top: 50px;
    }
    .gfcdn-xgcp-tit {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 15px;
    }
    .gfcdn-xgcp-tit span:first-child,
    .gfcdn-xgcp-tit span:last-child {
      flex: 1;
      max-width: 505px;
      height: 1px;
      background: #ebebec;
    }
    .gfcdn-xgcp-tit span:nth-child(2) {
      font-size: 14px;
      color: #333;
      white-space: nowrap;
    }
    .gfcdn-xgcp-list {
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      gap: 15px;
      margin-top: 30px;
    }
    .gfcdn-xgcp-list a {
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 0 20px;
      height: 45px;
      border: 1px solid #ebebec;
      border-radius: 4px;
      transition: all 0.2s ease;
      white-space: nowrap;
      flex: 1;
      min-width: 100px;
      justify-content: center;
    }
    .gfcdn-xgcp-list a:hover {
      border-color: #0066ff;
      box-shadow: 0 2px 8px rgba(0,102,255,0.1);
    }
    .gfcdn-xgcp-list a img {
      width: 20px;
      height: 20px;
    }
    .gfcdn-xgcp-list a span {
      font-size: 14px;
      color: #333;
    }

    .gfcdn-btn {
      display: flex;
      justify-content: center;
      gap: 30px;
      margin-top: 40px;
    }
    .gfcdn-btn a {
      display: inline-block;
      padding: 0 30px;
      height: 35px;
      font-size: 14px;
      text-align: center;
      line-height: 35px;
      border-radius: 4px;
      transition: all 0.3s ease;
    }
    .gfcdn-btn a:first-child {
      background: #fff;
      border: 1px solid #ddd;
      color: #333;
    }
    .gfcdn-btn a:first-child:hover {
      border-color: #0066ff;
      color: #0066ff;
    }
    .gfcdn-btn a:last-child {
      background: linear-gradient(to right, #0066ff, #2cb8ef);
      color: #fff;
    }
    .gfcdn-btn a:last-child:hover {
      opacity: 0.85;
    }

    @media (max-width: 992px) {
      .fgcdn-jgImg {
        flex: 0 0 100%;
      }
      .gfcdn-jgTxt {
        flex: 0 0 100%;
      }
      .gfcdn-xgcp-list a {
        flex: 1 1 auto;
        min-width: 80px;
        padding: 0 14px;
        height: 40px;
        font-size: 13px;
      }
    }
    @media (max-width: 768px) {
      .gfcdn-con1 {
        padding: 50px 0;
      }
      .gfcdn-c1Con {
        padding: 20px 15px;
      }
      .gfcdn-jgTxt-list h3 {
        font-size: 16px;
      }
      .gfcdn-jgTxt-list p {
        font-size: 13px;
        line-height: 22px;
      }
      .gfcdn-xgcp-tit span:first-child,
      .gfcdn-xgcp-tit span:last-child {
        max-width: 80px;
      }
      .gfcdn-btn {
        flex-wrap: wrap;
        gap: 15px;
      }
      .gfcdn-btn a {
        padding: 0 20px;
        height: 32px;
        line-height: 32px;
        font-size: 13px;
        flex: 1;
        min-width: 120px;
        text-align: center;
      }
      .gfcdn-xgcp-list {
        justify-content: center;
      }
    }

    /* ===== con2 表格 ===== */
    .gfcdn-con2 {
      padding: 80px 0;
    }
    .gfcdn-con2 .gfcdn-tit {
      margin-bottom: 30px;
    }
    .gfcdn-c2Con {
      overflow-x: auto;
      margin-top: 20px;
    }
    .gfcdn-c2Con table {
      border: 1px solid #ebebec;
      min-width: 700px;
      border-radius: 8px;
      width: 100%;
    }
    .gfcdn-c2Con th {
      height: 56px;
      background: #f5f5f5;
      text-align: center;
      font-size: 15px;
      color: #333;
      border-right: 1px solid #ebebec;
      padding: 0 12px;
      font-weight: 600;
    }
    .gfcdn-c2Con th:last-child {
      border-right: none;
    }
    .gfcdn-c2Con td {
      height: 52px;
      text-align: center;
      font-size: 13px;
      color: #555;
      border-right: 1px solid #ebebec;
      border-bottom: 1px solid #ebebec;
      padding: 0 10px;
      vertical-align: middle;
    }
    .gfcdn-c2Con td:last-child {
      border-right: none;
    }
    .gfcdn-c2Con td .gfcdn-ywzx {
      color: #0066ff;
    }
    .gfcdn-c2Con td .gfcdn-ywzx:hover {
      color: #0044cc;
    }
    .gfcdn-c2Con td .gfcdn-ljgm {
      display: inline-block;
      padding: 0 18px;
      height: 32px;
      background: linear-gradient(to right, #0066ff, #2cb8ef);
      font-size: 13px;
      color: #fff;
      text-align: center;
      line-height: 32px;
      border-radius: 4px;
    }
    .gfcdn-c2Con td .gfcdn-ljgm:hover {
      opacity: 0.85;
    }
    .gfcdn-c2Con td span {
      font-size: 18px;
      color: #fc830e;
      font-weight: bold;
    }
    .gfcdn-c2Con td p {
      line-height: 28px;
      margin: 0;
    }

    @media (max-width: 768px) {
      .gfcdn-con2 {
        padding: 50px 0;
      }
      .gfcdn-c2Con table {
        min-width: 600px;
        font-size: 12px;
      }
      .gfcdn-c2Con th {
        font-size: 13px;
        height: 44px;
        padding: 0 8px;
      }
      .gfcdn-c2Con td {
        font-size: 12px;
        height: 42px;
        padding: 0 6px;
      }
      .gfcdn-c2Con td .gfcdn-ljgm {
        padding: 0 12px;
        height: 28px;
        line-height: 28px;
        font-size: 12px;
      }
      .gfcdn-c2Con td span {
        font-size: 15px;
      }
    }

    /* ===== con3 应用场景 ===== */
    .gfcdn-con3 {
      background: #f9faff;
      padding: 80px 0;
    }
    .gfcdn-con3 .gfcdn-tit {
      margin-bottom: 30px;
    }
    .gfcdn-c3Con {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 30px;
      margin-top: 20px;
    }
    .gfcdn-c3Con li {
      background: #fff;
      padding: 30px;
      border-radius: 8px;
      transition: box-shadow 0.2s ease;
    }
    .gfcdn-c3Con li:hover {
      box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    }
    .gfcdn-cjTxt h3 {
      font-size: 18px;
      color: #333;
      font-weight: bold;
      margin: 0 0 12px 0;
    }
    .gfcdn-cjTxt span {
      display: block;
      width: 58px;
      height: 2px;
      background: #0066ff;
      margin: 0 0 15px 0;
    }
    .gfcdn-cjTxt p {
      font-size: 13px;
      color: #888;
      line-height: 24px;
      text-align: justify;
      margin: 0;
    }
    .gfcdn-cjtj {
      margin-top: 25px;
    }
    .gfcdn-cjtj h3 {
      font-size: 14px;
      color: #333;
      font-weight: bold;
      display: flex;
      align-items: center;
      gap: 10px;
      margin: 0 0 10px 0;
    }
    .gfcdn-cjtj h3 img {
      width: 20px;
      height: 20px;
    }
    .gfcdn-cjtj p {
      display: flex;
      flex-wrap: wrap;
      gap: 10px 12px;
    }
    .gfcdn-cjtj p a {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 0 14px;
      height: 32px;
      border: 1px solid #b7bcc0;
      border-radius: 4px;
      font-size: 13px;
      color: #888;
      line-height: 30px;
      transition: all 0.2s ease;
    }
    .gfcdn-cjtj p a:hover {
      border-color: #0066ff;
      color: #0066ff;
    }
    .gfcdn-cjtj p a img {
      width: 16px;
      height: 16px;
    }

    @media (max-width: 992px) {
      .gfcdn-c3Con {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
      }
    }
    @media (max-width: 768px) {
      .gfcdn-con3 {
        padding: 50px 0;
      }
      .gfcdn-c3Con {
        grid-template-columns: 1fr;
        gap: 20px;
      }
      .gfcdn-c3Con li {
        padding: 22px 18px;
      }
      .gfcdn-cjTxt h3 {
        font-size: 16px;
      }
      .gfcdn-cjtj p a {
        font-size: 12px;
        padding: 0 10px;
        height: 28px;
        line-height: 26px;
      }
    }

    /* ===== con4 核心优势 ===== */
    .gfcdn-con4 {
      padding: 80px 0;
    }
    .gfcdn-con4 .gfcdn-tit {
      margin-bottom: 40px;
    }
    .gfcdn-c4Con {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 30px 50px;
      margin-top: 20px;
    }
    .gfcdn-c4Con li {
      text-align: center;
      padding: 20px 15px;
      border-radius: 8px;
      transition: box-shadow 0.2s ease;
    }
    .gfcdn-c4Con li:hover {
      box-shadow: 0 4px 20px rgba(0,0,0,0.04);
    }
    .gfcdn-c4Con li span {
      display: inline-block;
      width: 64px;
      height: 64px;
      margin: 0 auto;
    }
    .gfcdn-c4Con li span img {
      max-width: 100%;
      height: auto;
    }
    .gfcdn-c4Con li h3 {
      font-size: 18px;
      color: #333;
      font-weight: bold;
      margin: 18px 0 14px 0;
    }
    .gfcdn-c4Con li p {
      font-size: 13px;
      color: #888;
      line-height: 24px;
      text-align: center;
      max-width: 300px;
      margin: 0 auto;
    }

    @media (max-width: 992px) {
      .gfcdn-c4Con {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px 35px;
      }
    }
    @media (max-width: 768px) {
      .gfcdn-con4 {
        padding: 50px 0;
      }
      .gfcdn-c4Con {
        grid-template-columns: 1fr 1fr;
        gap: 20px 25px;
      }
      .gfcdn-c4Con li {
        padding: 14px 10px;
      }
      .gfcdn-c4Con li h3 {
        font-size: 16px;
        margin: 12px 0 10px 0;
      }
      .gfcdn-c4Con li p {
        font-size: 12px;
        line-height: 22px;
        max-width: 100%;
      }
      .gfcdn-c4Con li span {
        width: 50px;
        height: 50px;
      }
    }
    @media (max-width: 576px) {
      .gfcdn-c4Con {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
      }
      .gfcdn-c4Con li {
        padding: 12px 8px;
      }
      .gfcdn-c4Con li h3 {
        font-size: 14px;
      }
      .gfcdn-c4Con li p {
        font-size: 11px;
        line-height: 20px;
      }
    }

    /* ===== con5 客户案例 ===== */
    .gfcdn-con5 {
      background: #f9faff;
      padding: 80px 0;
    }
    .gfcdn-con5 .gfcdn-tit {
      margin-bottom: 40px;
    }
    .gfcdn-c5Con {
      display: grid;
      grid-template-columns: repeat(6, 1fr);
      gap: 20px;
      justify-items: center;
      align-items: center;
    }
    .gfcdn-c5Con li {
      width: 100%;
      height: 58px;
      background: #fff;
      border: 1px solid #eee;
      display: flex;
      align-items: center;
      justify-content: center;
      border-radius: 6px;
      padding: 0 10px;
      transition: box-shadow 0.2s ease;
    }
    .gfcdn-c5Con li:hover {
      box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    }
    .gfcdn-c5Con li img {
      max-height: 36px;
      width: auto;
      max-width: 100%;
    }

    @media (max-width: 992px) {
      .gfcdn-c5Con {
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
      }
    }
    @media (max-width: 768px) {
      .gfcdn-con5 {
        padding: 50px 0;
      }
      .gfcdn-c5Con {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
      }
      .gfcdn-c5Con li {
        height: 50px;
      }
      .gfcdn-c5Con li img {
        max-height: 30px;
      }
    }
    @media (max-width: 576px) {
      .gfcdn-c5Con {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
      }
      .gfcdn-c5Con li {
        height: 44px;
      }
      .gfcdn-c5Con li img {
        max-height: 24px;
      }
    }

    /* ===== con6 注册 ===== */
    .gfcdn-con6 {
      padding: 50px 0;
      background: linear-gradient(to right, #0066ff, #4671fa);
      width: 100%;
      text-align: center;
    }
    .gfcdn-con6 .gfcdn-tit1 {
      margin-bottom: 30px;
    }
    .gfcdn-ljzc {
      display: inline-block;
      padding: 0 40px;
      height: 48px;
      background: #fff;
      font-size: 16px;
      text-align: center;
      line-height: 48px;
      color: #0066ff;
      border-radius: 4px;
      transition: all 0.3s ease;
    }
    .gfcdn-ljzc:hover {
      background: #f0f4ff;
      color: #0044cc;
    }

    @media (max-width: 768px) {
      .gfcdn-con6 {
        padding: 40px 0;
      }
      .gfcdn-con6 .gfcdn-tit1 {
        font-size: 22px;
        margin-bottom: 20px;
      }
      .gfcdn-ljzc {
        padding: 0 30px;
        height: 42px;
        line-height: 42px;
        font-size: 14px;
      }
    }
    @media (max-width: 576px) {
      .gfcdn-con6 {
        padding: 30px 0;
      }
      .gfcdn-con6 .gfcdn-tit1 {
        font-size: 18px;
        margin-bottom: 16px;
      }
      .gfcdn-ljzc {
        padding: 0 24px;
        height: 36px;
        line-height: 36px;
        font-size: 13px;
      }
    }

    /* ===== clearfix ===== */
    .gfcdn-clear:after {
      clear: both;
      height: 0;
      overflow: hidden;
      display: block;
      visibility: hidden;
      content: ".";
    }