/* 全局轻量浅色基调 */
  .delta-support-section {
    padding: 100px 20px;
    background-color: transparent; /* 完美透出您原有的轻型浅色大背景 */
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    overflow: hidden;
  }
  .delta-support-container {
    max-width: 1200px;
    margin: 0 auto;
  }
  
  /* 头部主标题区 */
  .support-main-header {
    text-align: center;
    margin-bottom: 60px;
  }
  .support-sub-tag {
    font-size: 11px;
    color: #005da6; /* Delta 蓝 */
    font-weight: 700;
    letter-spacing: 2.5px;
    display: block;
    margin-bottom: 12px;
  }
  
  /* 新增及微调：确保任何屏幕下大标题的精准英文单词间距与排版 */
  .support-title-fix {
    font-size: 36px;
    color: #111111;
    font-weight: 700;
    margin: 0 0 15px 0;
    letter-spacing: -0.2px;  /* 优化字母间距 */
    word-spacing: 2px;       /* 额外强化单词之间的空格感 */
    line-height: 1.3;
  }
  
  .support-title-line {
    width: 45px;
    height: 3px;
    background-color: #005da6;
    margin: 0 auto;
  }
  
  /* ================== 1. 蛇形时间轴矩阵排版 (3x2 架构) ================== */
  .support-timeline-matrix {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 90px;
  }
  
  /* 精致微悬浮时间轴卡片 */
  .timeline-step-card {
    position: relative;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 35px 28px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.01);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
  }
  
  /* 卡片顶部隐藏蓝条（默认Delta蓝） */
  .step-laser-top {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 3px;
    background-color: #005da6;
    transition: all 0.3s ease;
  }
  
  /* 极为低调、自带空间维度的巨型透视数字 */
  .step-huge-num {
    position: absolute;
    right: 15px;
    bottom: -15px;
    font-size: 100px;
    font-weight: 900;
    color: rgba(0, 93, 166, 0.03); /* 静态极淡蓝 */
    line-height: 1;
    font-family: 'Arial Black', Impact, sans-serif;
    user-select: none;
    transition: all 0.4s ease;
  }
  
  .step-card-content {
    position: relative;
    z-index: 2;
  }
  .timeline-step-card h3 {
    font-size: 18px;
    color: #0f172a;
    font-weight: 600;
    margin: 0 0 12px 0;
    letter-spacing: -0.2px;
  }
  .timeline-step-card p {
    font-size: 14px;
    color: #64748b;
    line-height: 1.6;
    margin: 0;
  }
  
  /* 时间轴卡片 Hover 联动 */
  .timeline-step-card:hover {
    transform: translateY(-5px);
    border-color: rgba(193, 39, 46, 0.2);
    box-shadow: 0 15px 35px rgba(0, 93, 166, 0.04);
  }
  /* 顶条变点缀红 */
  .timeline-step-card:hover .step-laser-top {
    background-color: #C1272E;
  }
  /* 底层巨型数字变红亮起 */
  .timeline-step-card:hover .step-huge-num {
    color: rgba(193, 39, 46, 0.06);
    transform: scale(1.08) translate(-5px, -5px);
  }
  
  /* ================== 2. 核心四大支持技术柱 (4列横向分栏) ================== */
  .support-pillars-wrapper {
    background-color: rgba(0, 93, 166, 0.02); /* 极淡的底座衬托，绝非底图 */
    border: 1px dashed rgba(0, 93, 166, 0.12);
    border-radius: 16px;
    padding: 45px;
  }
  
  .pillars-header {
    text-align: center;
    margin-bottom: 35px;
  }
  .pillars-header h3 {
    font-size: 20px;
    color: #0f172a;
    font-weight: 700;
    margin: 0;
    letter-spacing: -0.3px;
  }
  
  /* 四列平齐网格 */
  .support-pillars-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
  }
  
  /* 支持力卡片 */
  .pillar-card {
    background: #ffffff;
    border-radius: 10px;
    padding: 28px 22px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 10px rgba(0,0,0,0.01);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  }
  
  /* 图标几何框 */
  .pillar-icon-box {
    width: 42px;
    height: 42px;
    background: rgba(0, 93, 166, 0.05);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    transition: all 0.3s ease;
  }
  .pillar-icon-box svg {
    width: 20px;
    height: 20px;
    fill: #005da6; /* 核心蓝 */
    transition: all 0.3s ease;
  }
  
  .pillar-card h4 {
    font-size: 16px;
    color: #0f172a;
    font-weight: 600;
    margin: 0 0 10px 0;
  }
  .pillar-card p {
    font-size: 13.5px;
    color: #64748b;
    line-height: 1.55;
    margin: 0;
  }
  
  /* 技术柱卡片 Hover 联动 */
  .pillar-card:hover {
    transform: translateY(-4px);
    border-color: rgba(193, 39, 46, 0.25);
    box-shadow: 0 12px 25px rgba(193, 39, 46, 0.06);
  }
  .pillar-card:hover .pillar-icon-box {
    background-color: #C1272E; /* 图标盒瞬间激活红 */
  }
  .pillar-card:hover .	</div>
	<style>
		.global_mode_customize[data-visual-id="12950575"]{ margin: 0 auto;width: 100%; padding-top:0px;padding-bottom: 0px;}
		@media screen and (max-width: 1000px){
			.global_mode_customize[data-visual-id="12950575"]{padding-top:0px;padding-bottom: 0px;}
        }