.huake-indexA {
  background:#f7f6f2;
  padding: clamp(30px, 4.166667vw, 80px) 0;
}



.huake-indexA .tit {
  text-align: center;
  margin-bottom: clamp(30px, 2.604167vw, 50px);
}

.huake-indexA .tit h3 {
  margin: 0 0 18px;
  font-size: clamp(24px, 2.30vw, 44px);
  line-height: 1.15;
  font-weight: 600;
  color: #111;
}

.huake-indexA .tit p {
  margin: 0;
  font-size: clamp(14px, 0.83vw, 16px);
  line-height: 1.7;
  color: #161616;
}


.huake-indexA .cards-grid {
  display: grid;
  gap: 26px;
  grid-template-columns: repeat(4, 1fr); 
}

@media (max-width: 1080px) {
  .huake-indexA .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 860px) {
  .huake-indexA .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .huake-indexA .cards-grid {
    grid-template-columns: 1fr;
  }
}

.huake-indexA .env-card {
  position: relative;
  height: 300px;
  border-radius: var(--r-card, 8px);
  overflow: hidden;
  border: 1px solid #e4e2db;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 22px;
  color: #fff;
  box-sizing: border-box;
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.huake-indexA .env-bg {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transition: transform 0.55s ease;
}

.huake-indexA .env-card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: linear-gradient(180deg, #06101e00 36%, #06101edb);
}

.huake-indexA .env-card > *:not(.env-bg) {
  position: relative;
  z-index: 2;
}

.huake-indexA .env-card:hover {
  transform: translateY(-4px);
  border-color: #2a5fb0;
  box-shadow: 0 12px 28px #033b8821;
}

.huake-indexA .env-card:hover .env-bg {
  transform: scale(1.03);
}

.huake-indexA .env-name {
  color: #ffffffd1;
  margin-bottom: 6px;
  font-family: var(--font-body, inherit);
  font-weight: 600;
  font-size: 14px;
  line-height: 1.3;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.huake-indexA .env-data {
  color: #fff;
  font-family: var(--font-body, inherit);
  font-weight: 600;
  font-size: 20px;
  line-height: 1.32;
  letter-spacing: -0.01em;
}

.huake-indexA .env-foot {
  margin: 40px auto 0;
  max-width: 900px;
  text-align: center;
  font-family: var(--font-body, inherit);
  font-weight: 400;
  font-size: 18px;
  line-height: 1.6;
  color: #4a4f57;
}

@media (max-width: 991px) {


  .huake-indexA .env-card {
    height: 260px;
    padding: 18px;
  }


}

@media (prefers-reduced-motion: reduce) {
  .huake-indexA .env-card,
  .huake-indexA .env-card:hover {
    transition: none;
    transform: none;
  }

  .huake-indexA .env-card:hover .env-bg {
    transform: none;
  }
}


.huake-indexA .indexA-btn{margin: clamp(30px, 2.604167vw, 50px) 0 0;text-align: center;}