/* 全局基底与 1920 宽屏自适应规范 */
    .cenova-solutions-page {
      width: 100%;
      max-width: 1920px;
      margin: 0 auto;
      padding: 50px 60px 100px;
      box-sizing: border-box;
      background-color: #ffffff;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
      color: #1e293b;
      line-height: 1.6;
    }
    .cenova-solutions-page * {
      box-sizing: border-box;
    }

    /* 顶部 4 大概览卡片（优化徽章层级，彻底解决遮挡） */
    .sol-overview-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
      margin-bottom: 70px;
    }
    .sol-overview-card {
      border: 1.5px solid #e2e8f0;
      border-radius: 14px;
      background: #ffffff;
      display: flex;
      flex-direction: column;
      position: relative;
      transition: all 0.3s ease;
    }
    .sol-overview-card:hover {
      box-shadow: 0 12px 30px rgba(11,37,117,0.09);
      border-color: #93c5fd;
      transform: translateY(-4px);
    }
    .sol-overview-img {
      width: 100%;
      height: 200px;
      position: relative;
      border-radius: 12px 12px 0 0;
      overflow: hidden;
      background: #f8fafc;
    }
    .sol-overview-img img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center;
      display: block;
      transition: transform 0.4s ease;
    }
    .sol-overview-card:hover .sol-overview-img img {
      transform: scale(1.04);
    }
    
    /* 徽章悬浮图标：高 z-index 且外层不裁剪 */
    .sol-badge-icon {
      position: absolute;
      top: 178px;
      left: 20px;
      width: 44px;
      height: 44px;
      background: #0b2575;
      border: 3.5px solid #ffffff;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 4px 10px rgba(0,0,0,0.15);
      z-index: 5;
    }
    .sol-badge-icon svg {
      width: 22px;
      height: 22px;
      stroke: #ffffff;
      fill: none;
      stroke-width: 2.2;
    }
    .sol-overview-body {
      padding: 34px 20px 22px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .sol-overview-body h4 {
      margin: 0 0 8px 0;
      font-size: 20px;
      font-weight: 800;
      color: #0b2575;
    }
    .sol-overview-body p {
      margin: 0 0 20px 0;
      font-size: 14.5px;
      color: #334155; /* 纯正深黑色小字 */
      font-weight: 500;
      line-height: 1.55;
    }
    .sol-view-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 10px 18px;
      border: 1.5px solid #0d47a1;
      border-radius: 8px;
      color: #0d47a1;
      font-size: 15px;
      font-weight: 700;
      text-decoration: none;
      transition: all 0.2s ease;
      width: fit-content;
    }
    .sol-view-btn:hover {
      background: #0d47a1;
      color: #ffffff;
    }

    /* 4 大核心解决方案主卡片容器 */
    .sol-detail-list {
      display: flex;
      flex-direction: column;
      gap: 40px;
    }
    .sol-detail-card {
      border: 1.5px solid #e2e8f0;
      border-radius: 14px;
      overflow: hidden;
      background: #ffffff;
      box-shadow: 0 6px 25px rgba(0,0,0,0.03);
    }
    .sol-detail-inner {
      display: flex;
      flex-wrap: wrap;
    }

    /* 左侧深蓝主色栏与实景大图（居中包含显示） */
    .sol-side-col {
      flex: 0 0 340px;
      display: flex;
      flex-direction: column;
      background: #0b2575;
      color: #ffffff;
    }
    .sol-side-header {
      padding: 20px 24px;
      display: flex;
      align-items: center;
      gap: 12px;
      background: #081d5a;
    }
    .sol-side-header svg {
      width: 28px;
      height: 28px;
      stroke: #ffffff;
      fill: none;
      stroke-width: 2.2;
      flex-shrink: 0;
    }
    .sol-side-header h3 {
      margin: 0;
      font-size: 22px;
      font-weight: 800;
      color: #ffffff;
    }
    .sol-side-img {
      flex-grow: 1;
      width: 100%;
      min-height: 280px;
      overflow: hidden;
      background: #f1f5f9;
    }
    .sol-side-img img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center; /* 确保主体内容居中 */
      display: block;
    }

    /* 右侧综合内容区 */
    .sol-main-col {
      flex: 1 1 600px;
      padding: 30px 35px;
      display: flex;
      flex-direction: column;
      gap: 28px;
      background: #ffffff;
    }

    /* 上半部分三列 */
    .sol-info-row {
      display: grid;
      grid-template-columns: 1fr 1.35fr 1fr;
      gap: 24px;
      align-items: start;
    }
    .sol-block-title {
      font-size: 16px;
      font-weight: 800;
      color: #0b2575;
      margin: 0 0 14px 0;
    }
    
    /* 列表条目样式：黑字高对比度 */
    .sol-list-items {
      list-style: none;
      padding: 0;
      margin: 0;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    .sol-list-items li {
      font-size: 14.5px;
      color: #1e293b; /* 明确深黑字 */
      font-weight: 600;
      line-height: 1.45;
      display: flex;
      align-items: flex-start;
      gap: 8px;
    }
    .sol-list-items.challenge li::before {
      content: "⊗";
      color: #64748b;
      font-size: 15px;
      line-height: 1;
      flex-shrink: 0;
    }
    .sol-list-items.recommend li::before {
      content: "✓";
      color: #10b981;
      font-weight: 900;
      font-size: 15px;
      line-height: 1;
      flex-shrink: 0;
    }

    /* 中间工作流图解框 (How It Works) */
    .sol-workflow-wrap {
      background: #f8fafc;
      border: 1px solid #e2e8f0;
      border-radius: 10px;
      padding: 16px 12px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 4px;
    }
    .wf-step-node {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      gap: 6px;
      flex: 1;
    }
    .wf-step-node svg {
      width: 28px;
      height: 28px;
      stroke: #0d47a1;
      fill: none;
      stroke-width: 2;
    }
    .wf-step-node span {
      font-size: 12.5px;
      font-weight: 700;
      color: #1e293b; /* 黑字清晰显示 */
      line-height: 1.2;
    }
    .wf-step-arrow {
      color: #94a3b8;
      font-size: 18px;
      font-weight: 300;
      margin-top: -14px;
    }

    /* 下半部分：Recommended Products */
    .sol-products-row {
      border-top: 1px dashed #e2e8f0;
      padding-top: 24px;
    }
    .sol-prod-wrapper {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
    }
    .sol-prod-grid {
      flex: 1 1 500px;
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
    }
    .sol-mini-prod {
      border: 1px solid #e2e8f0;
      border-radius: 10px;
      padding: 12px;
      display: flex;
      align-items: center;
      gap: 14px;
      background: #f8fafc;
      transition: all 0.2s ease;
    }
    .sol-mini-prod:hover {
      border-color: #93c5fd;
      background: #ffffff;
      box-shadow: 0 4px 14px rgba(11,37,117,0.06);
    }
    .sol-mini-img {
      width: 80px;
      height: 80px;
      background: #ffffff;
      border-radius: 8px;
      overflow: hidden;
      flex-shrink: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      border: 1px solid #e2e8f0;
      padding: 6px;
    }
    .sol-mini-img img {
      max-width: 100%;
      max-height: 100%;
      object-fit: contain;
      display: block;
    }
    .sol-mini-info h5 {
      margin: 0 0 4px 0;
      font-size: 14.5px;
      font-weight: 800;
      color: #0b2575;
      line-height: 1.35;
    }
    .sol-mini-info p {
      margin: 0;
      font-size: 12.5px;
      color: #334155; /* 改深黑字 */
      font-weight: 500;
      line-height: 1.3;
    }

    /* 右侧操作按钮组 */
    .sol-actions-wrap {
      display: flex;
      flex-direction: column;
      gap: 10px;
      flex-shrink: 0;
    }
    .sol-btn-quote {
      background: #f95700 !important;
      color: #ffffff !important;
      font-size: 15px;
      font-weight: 700;
      padding: 11px 24px;
      border-radius: 8px;
      text-decoration: none;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      transition: background-color 0.2s ease;
      box-shadow: 0 4px 12px rgba(249,87,0,0.2);
    }
    .sol-btn-quote:hover {
      background: #e04e00 !important;
      color: #ffffff !important;
    }

    /* WhatsApp 按钮 */
    .cenova-solutions-page .sol-btn-wa,
    .sol-btn-wa {
      background: #ffffff !important;
      color: #10b981 !important;
      border: 1.5px solid #10b981 !important;
      font-size: 14.5px !important;
      font-weight: 700 !important;
      padding: 9px 22px !important;
      border-radius: 8px !important;
      text-decoration: none !important;
      display: inline-flex !important;
      align-items: center !important;
      justify-content: center !important;
      gap: 6px !important;
      transition: all 0.2s ease !important;
    }
    .cenova-solutions-page .sol-btn-wa:hover,
    .sol-btn-wa:hover {
      background: #f0fdf4 !important;
      color: #059669 !important;
      border-color: #059669 !important;
    }
    .cenova-solutions-page .sol-btn-wa svg,
    .sol-btn-wa svg {
      width: 18px !important;
      height: 18px !important;
      fill: #10b981 !important;
      transition: fill 0.2s ease !important;
    }
    .cenova-solutions-page .sol-btn-wa:hover svg,
    .sol-btn-wa:hover svg {
      fill: #059669 !important;
    }

    /* What We Provide 双列布局 */
    .sol-provide-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 10px 24px;
    }

    /* 响应式断点控制 */
    @media (max-width: 1200px) {
      .sol-overview-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .sol-side-col {
        flex: 0 0 100%;
      }
      .sol-side-img {
        min-height: 240px;
      }
      .sol-info-row {
        grid-template-columns: 1fr;
        gap: 20px;
      }
      .sol-prod-grid {
        grid-template-columns: 1fr;
      }
    }
    @media (max-width: 768px) {
      .cenova-solutions-page {
        padding: 30px 16px;
      }
      .sol-overview-grid {
        grid-template-columns: 1fr;
      }
      .sol-main-col {
        padding: 24px 18px;
      }
      .sol-prod-wrapper {
        flex-direction: column;
        align-items: stretch;
      }
      .sol-actions-wrap {
        flex-direction: row;
      }
      .sol-actions-wrap a {
        flex: 1;
      }
    }