/* 方案页图标统一：克制的深蓝线性符号，避免高饱和渐变方块带来的模板感。 */
.drzk-solution .drzk-card b,
.solution-ai-page .solution-ai-card b {
  display: inline-flex !important;
  width: 52px !important;
  height: 52px !important;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px !important;
  border: 1px solid #d7e5f3 !important;
  border-radius: 50% !important;
  background: #f4f8fc !important;
  box-shadow: none !important;
}

.drzk-solution .drzk-card b::before,
.solution-ai-page .solution-ai-card b::before {
  width: 25px !important;
  height: 25px !important;
  background: #155fa8 !important;
}

.drzk-solution .drzk-card b::after,
.solution-ai-page .solution-ai-card b::after {
  display: none !important;
}

/* 深色流程卡保留白色线稿，但改为细描边圆形，不再使用彩色渐变图块。 */
.drzk-solution .drzk-step::before,
.solution-ai-page .solution-ai-step::before {
  border: 1px solid rgba(255, 255, 255, .54) !important;
  border-radius: 50% !important;
  background-color: transparent !important;
  background-image: var(--drzk-step-icon, var(--solution-step-icon)) !important;
  background-repeat: no-repeat !important;
  background-position: center !important;
  background-size: 22px 22px !important;
  box-shadow: none !important;
}

@media (max-width: 640px) {
  .drzk-solution .drzk-card b,
  .solution-ai-page .solution-ai-card b {
    width: 48px !important;
    height: 48px !important;
    margin-bottom: 18px !important;
  }
}