#choose.atf-section-padding {
  padding: 90px 0;
  position: relative;
  width: 100%;
  margin-top: 20px;
}
#choose.atf-section-padding::before{
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.068); 
  z-index: 1; 
}

#choose .col-lg-6.col-12.wow.fadeIn{
  background-color: rgba(0, 0, 0, 0.342);
  
}
#choose .atf-section-title {
  position: relative;
  z-index: 2; 
  color: #fff; 
}
#choose .atf-section-title h5 {
  margin-top: 0.5rem;
	font-size: 14px;
	color: #ffc107;
	letter-spacing: 1.8px;
   text-shadow: 0 1px 3px rgba(0,0,0,0.3); 
}
#choose .atf-section-title h2 {
	font-size: 40px;
	line-height: 1.2;
	text-shadow: 3px 4px 10px rgba(0,0,0,0.4); /* 加深文字阴影，更突出 */
  color: #fff;
  font-weight: 600;
}
#choose .atf-section-title .rich-text {
	margin-top: 15px;
  
}
#choose .atf-section-title .rich-text ul,
#choose .atf-section-title .rich-text ol {
  list-style-position: inside;
  color: #fff;
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
  font-size: 16px; 
  font-weight: 400; 
  text-align: left; 
  line-height: 1.8; 
  margin-bottom: 10px;
}

#choose .atf-single-about{
	margin-bottom:30px;
  position: relative;
  z-index: 2; /* 确保图标旁边的文字也在遮罩之上 */
  color: #fff; /* 统一文字颜色 */
}

#choose .atf-about-icon {
  flex-shrink: 0;
	display: flex;
  justify-content: center;
	align-items: center;
  width: 70px;
  height: 70px;
	margin-right: 30px;
	background: var(--color-primary);
	border-radius: var(--button-radius);
  box-shadow: 0 3px 10px rgba(0,0,0,0.3); /* 给图标加阴影，与背景区分 */
}
#choose .atf-about-icon img {
  width: 30px;
}

#choose .atf-about-list h3 {
	margin: 0 0 5px;
  color: #fff;
  text-shadow: 0 2px 3px rgba(0,0,0,0.2);
}
#choose .atf-about-list p {
  color: #fff;
}

#choose .custom-advantage-bg {
  background-color: #00000025; 
  padding: 30px 35px; 
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}
@media only screen and (max-width: 991px) {
  #choose {
    background-size: inherit ! important;
    background-attachment: fixed;
  }
  #choose .atf-section-title h2 {
    font-size:30px;
  }
}

@media only screen and (max-width: 767px) {
  #choose .atf-section-title h2 {
    font-size:26px;
  }
}