/* honganqiti_quality | 品质保证 · 样式参考皇家蓝卡四卡板块 */
.honganqiti_quality,
.honganqiti_quality * {
  box-sizing: border-box;
}

.honganqiti_quality {
  width: 100%;
  padding: 72px 40px 88px;
  background: #f7f9fb url("../../images/quality/tes.jpg") no-repeat center top;
  background-size: cover;
  font-family: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
  color: #222;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.honganqiti_quality_inner {
  max-width: 1400px;
  margin: 0 auto;
}

.honganqiti_quality_head {
  max-width: 820px;
  margin: 0 auto 48px;
  text-align: center;
  position: relative;
}

.honganqiti_quality_title {
  margin: 0;
  font-size: clamp(36px, 4vw, 48px);
  font-weight: 400;
  color: #1a1a1a;
  line-height: 1.2;
  position: relative;
  display: inline-block;
}

.honganqiti_quality_title_em {
  font-style: normal;
  font-weight: 700;
  color: #004ea1;
  margin-right: 0.12em;
}

.honganqiti_quality_title strong {
  font-weight: 700;
  color: #1a1a1a;
}

.honganqiti_quality_title::after {
  content: "";
  position: absolute;
  right: -48px;
  top: 12px;
  width: 48px;
  height: 36px;
  background: url("../../images/quality/di.png") no-repeat center / contain;
  opacity: 0.55;
  pointer-events: none;
}

.honganqiti_quality_sub {
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 1.6;
  color: #555;
  font-weight: 400;
}

.honganqiti_quality_list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 1.3%;
  align-items: stretch;
}

.honganqiti_quality_card {
  position: relative;
  flex: 1 1 0;
  min-width: 0;
  background: #fff;
  border: 1px solid #eaebeb;
  text-align: center;
  padding-bottom: 28px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.honganqiti_quality_card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 28px rgba(0, 78, 161, 0.14);
}

.honganqiti_quality_card::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 39px;
  height: 3px;
  margin-left: -19.5px;
  background: #17c36f;
}

.honganqiti_quality_pic {
  display: block;
  overflow: hidden;
  height: 200px;
}

.honganqiti_quality_pic img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  max-width: none;
  transition: transform 0.5s ease;
}

.honganqiti_quality_card:hover .honganqiti_quality_pic img {
  transform: scale(1.08);
}

.honganqiti_quality_ico {
  position: absolute;
  left: 50%;
  top: 155px;
  z-index: 2;
  width: 90px;
  height: 90px;
  margin-left: -45px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: 90px 90px;
  transition: transform 0.5s linear;
}

.honganqiti_quality_card:hover .honganqiti_quality_ico {
  transform: rotateY(180deg);
}

.honganqiti_quality_ico_1 { background-image: url("../../images/quality/ico_1.png"); }
.honganqiti_quality_ico_2 { background-image: url("../../images/quality/ico_2.png"); }
.honganqiti_quality_ico_3 { background-image: url("../../images/quality/ico_3.png"); }
.honganqiti_quality_ico_4 { background-image: url("../../images/quality/ico_4.png"); }

.honganqiti_quality_card_title {
  margin: 62px 12px 0;
  font-size: 22px;
  font-weight: 400;
  line-height: 1.35;
  color: #333;
}

.honganqiti_quality_card_title b {
  font-weight: 700;
  color: #004ea1;
  margin: 0 2px;
}

.honganqiti_quality_card_desc {
  margin: 14px 0 0;
  padding: 0 16px;
  font-size: 14px;
  line-height: 1.75;
  color: #666;
  text-align: center;
}

@media (max-width: 1100px) {
  .honganqiti_quality {
    padding: 56px 24px 64px;
  }
  .honganqiti_quality_list {
    flex-wrap: wrap;
    gap: 20px;
  }
  .honganqiti_quality_card {
    flex: 1 1 calc(50% - 12px);
  }
  .honganqiti_quality_title::after {
    display: none;
  }
}

@media (max-width: 640px) {
  .honganqiti_quality_card {
    flex: 1 1 100%;
  }
  .honganqiti_quality_pic {
    height: 180px;
  }
  .honganqiti_quality_ico {
    top: 140px;
  }
}