/* 联系页面专属两栏布局样式 */
    .contact-page-main {
      max-width: 1200px;
      margin: 120px auto 60px;
      padding: 0 40px;
      display: grid;
      grid-template-columns: 1fr 1.2fr;
      gap: 50px;
      align-items: start;
    }

    /* 地图嵌入容器 */
    .c-left-map {
      margin-top: 4px;
    }

    .c-map-link {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      margin-top: 10px;
      font-size: 13px;
      font-weight: 600;
      color: #1a56db;
      text-decoration: none;
      transition: color 0.2s;
    }

    .c-map-link:hover {
      color: #111;
    }

    /* 左栏：参考图片样子（结合Footer的企业级信息排版） */
    .contact-page-left {
      background: rgba(255, 255, 255, 0.75);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      padding: 40px;
      border-radius: 24px;
      border: 1px solid rgba(0, 0, 0, 0.06);
      box-shadow: 0 20px 40px rgba(0, 0, 0, 0.03);
    }

    .c-left-logo-area {
      margin-bottom: 30px;
    }

    .c-left-title {
      font-size: 24px;
      font-weight: 700;
      color: #111;
      margin-bottom: 4px;
    }

    .c-left-subtitle {
      font-size: 14px;
      font-weight: 600;
      color: #666;
      text-transform: uppercase;
      letter-spacing: 0.05em;
      margin-bottom: 24px;
    }

    .c-left-info-block {
      margin-bottom: 30px;
    }

    .c-left-info-block h4 {
      font-size: 15px;
      font-weight: 700;
      color: #111;
      margin-bottom: 10px;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .c-left-info-block p {
      font-size: 14px;
      color: #475569;
      line-height: 1.6;
    }

    .c-left-info-block a {
      color: #1a56db;
      text-decoration: none;
      transition: color 0.25s;
    }

    .c-left-info-block a:hover {
      color: #111;
    }

    .c-left-social {
      display: flex;
      gap: 12px;
      margin-top: 10px;
    }

    .c-left-social a {
      width: 38px;
      height: 38px;
      border-radius: 50%;
      background: #f1f5f9;
      color: #334155;
      display: flex;
      align-items: center;
      justify-content: center;
      text-decoration: none;
      transition: all 0.3s ease;
      font-size: 15px;
    }

    .c-left-social a:hover {
      background: #111;
      color: #fff;
      transform: translateY(-2px);
    }

    .c-left-social .xhs-btn img {
      width: 20px;
      height: 20px;
      filter: brightness(0) opacity(0.7);
      transition: 0.3s;
    }

    .c-left-social .xhs-btn:hover img {
      filter: brightness(0) invert(1);
    }

    /* 右栏：联系我们Form的样子（沿用Contact Modal的高级卡片结构） */
    .contact-page-right {
      background: #ffffff;
      padding: 40px;
      border-radius: 24px;
      border: 1px solid rgba(0, 0, 0, 0.05);
      box-shadow: 0 30px 60px rgba(0, 0, 0, 0.05);
    }

    .contact-page-right .card-header {
      margin-bottom: 28px;
    }

    .contact-page-right .card-header h2 {
      font-size: 26px;
      font-weight: 700;
      color: #111;
      margin-bottom: 8px;
    }

    .contact-page-right .card-header p {
      font-size: 14px;
      color: #64748b;
    }

    /* 响应式调整 */
    @media (max-width: 900px) {
      .contact-page-main {
        grid-template-columns: 1fr;
        gap: 30px;
        margin-top: 100px;
        padding: 0 20px;
      }
    }

    /* ========================================================
       右栏专属表单样式高级美化 (Form Styling)
       ======================================================== */
    
    .contact-page-right .cm-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 20px;
      margin-bottom: 20px;
    }

    .contact-page-right .field {
      margin-bottom: 20px;
      display: flex;
      flex-direction: column;
    }

    .contact-page-right .field label {
      font-size: 13px;
      font-weight: 700;
      color: #334155;
      margin-bottom: 8px;
      letter-spacing: 0.02em;
    }

    .contact-page-right .field label .req {
      color: #ef4444; /* 红色必填星号 */
      margin-left: 4px;
    }

    .contact-page-right input[type="text"],
    .contact-page-right input[type="tel"],
    .contact-page-right input[type="email"],
    .contact-page-right textarea {
      width: 100%;
      padding: 14px 18px;
      font-size: 14px;
      color: #0f172a;
      background-color: #f8fafc;
      border: 1px solid #e2e8f0;
      border-radius: 12px;
      transition: all 0.3s ease;
      font-family: inherit;
    }

    .contact-page-right textarea {
      resize: vertical;
      min-height: 140px;
      line-height: 1.6;
    }

    /* 悬浮与聚焦状态：极具质感的行知蓝 */
    .contact-page-right input:hover,
    .contact-page-right textarea:hover {
      border-color: #cbd5e1;
      background-color: #ffffff;
    }

    .contact-page-right input:focus,
    .contact-page-right textarea:focus {
      outline: none;
      border-color: #1a56db;
      background-color: #ffffff;
      box-shadow: 0 0 0 4px rgba(26, 86, 219, 0.1); /* 优雅的蓝色光晕 */
    }

    /* 错误提示文本 */
    .contact-page-right .err {
      display: none;
      font-size: 12px;
      color: #ef4444;
      margin-top: 6px;
      font-weight: 500;
    }

    /* 提交按钮：大厂级胶囊按钮 */
    .contact-page-right .cm-btn {
      width: 100%;
      padding: 16px;
      margin-top: 10px;
      background: #1a56db;
      color: #ffffff;
      font-size: 15px;
      font-weight: 700;
      border: none;
      border-radius: 12px; /* 与输入框统一圆角 */
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: all 0.3s ease;
      box-shadow: 0 8px 20px rgba(26, 86, 219, 0.2);
    }

    .contact-page-right .cm-btn:hover {
      background: #1e429f;
      transform: translateY(-2px);
      box-shadow: 0 12px 25px rgba(26, 86, 219, 0.3);
    }

    /* 提交时的 Loading Spinner */
    .contact-page-right .cm-spinner {
      display: none;
      width: 20px;
      height: 20px;
      border: 3px solid rgba(255, 255, 255, 0.3);
      border-radius: 50%;
      border-top-color: #fff;
      animation: spin 1s ease-in-out infinite;
      margin-left: 10px;
    }

    @keyframes spin {
      to { transform: rotate(360deg); }
    }
    
    /* 响应式表单调整 */
    @media (max-width: 600px) {
      .contact-page-right .cm-row {
        grid-template-columns: 1fr;
        gap: 0;
      }
    }