#app .banner img {
    width: 100%;
    height: auto;
    display: block;
}

.container {
	padding-bottom: 150px !important;
}

/* 父容器 */
.cfix.hd {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 30px;
  margin-top: 50px;
  padding: 0 15px;
}

/* 每个 tab 按钮 */
.cfix.hd a {
  flex: 1;
  min-width: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px; /* 图标和文字间距 */
  padding: 10px;
  background: #f2f2f2;
  color: #999;
  font-size: 30px;
  font-weight: bold;
  border-radius: 8px;
  transition: all 0.3s ease;
  cursor: pointer;
  border: 2px solid transparent;
}

/* 左侧小图标（图片） */
.cfix.hd a img.tab-icon {
  width: 70px;
  height: 70px;
  object-fit: contain; /* 保证图片不变形 */
}

/* 选中状态 */
.cfix.hd a.on {
  background: #e21513;
  color: #fff;
  border-color: #e21513;

}

.cfix.hd a.on .tab-icon {
  filter: brightness(0) invert(1);	
}

/* 鼠标悬浮变红（核心效果） */
.cfix.hd a:hover {
  background: #e21513 !important;
  color: #fff !important;
  border-color: #e21513;
}

/* 鼠标悬浮时 图标变成白色 */
.cfix.hd a:hover img.tab-icon {
  filter: brightness(0) invert(1);
}

/* 右侧小箭头 */
.cfix.hd a i {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-top: 2px solid #999;
  border-right: 2px solid #999;
  transform: rotate(45deg);
  margin-left: 10px;
  transition: all 0.3s;
}

/* 选中/hover 箭头变白 */
.cfix.hd a.on i,
.cfix.hd a:hover i {
  border-color: #fff;
}