.alsman-advantage-section {
  padding: 60px 0;
  background-size: cover;
  background-position: center;
}

    .alsman-advantage-section .advantage-item {
        max-width: 33%;
        min-height: 477px;
    }
    
.alsman-advantage-section .title {
  text-align: center;
  padding-bottom: 15px;  
}
.alsman-advantage-section .title h2 {
  font-size: 42px;
  font-weight: 700;
line-height: 50px;
  margin-bottom: 16px;
  color: #fff;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
}
.alsman-advantage-section .title h3 {
  color: #fff;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 12px;
  margin-top: 0;
  text-align: center;
}
.alsman-advantage-section .title p {
  color: #e0e0e0;
  font-size: 18px;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
}
.alsman-advantage-section .title .btn {
  margin-top: 40px;
  background-color: var(--color-primary);
  color: #fff;
  padding: 10px 20px;
}
.alsman-advantage-section .advantage-list {
  display: flex;
  gap: 20px;
  flex-wrap: nowrap;
  padding: 0;
  margin: 0;
  list-style: none;
  justify-content: center;
  align-items: flex-end;
  min-height: 560px !important;
}
.alsman-advantage-section .advantage-item {
  flex: 1 1 0;
  min-width: 430px;
 max-width: 440px;
  width: 100%;
  overflow: visible;
  background: rgba(0, 0, 0, 0.18);
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transform-origin: center center;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  position: relative;
}
.alsman-advantage-section .advantage-item:hover {
 max-width: 573px;
  transform: scale(1.1); /* 放大10% */
  box-shadow: 0 8px 32px rgba(10, 63, 168, 0.18);
  z-index: 10;
  margin: 0 5px;
}
.alsman-advantage-section .advantage-item:hover .advantage-item-info {
  background: var(--color-primary) !important;
}
.alsman-advantage-section .advantage-item:hover .advantage-item-title,
.alsman-advantage-section .advantage-item:hover .advantage-item-desc {
  color: #fff !important;
}
.alsman-advantage-section .advantage-item:hover .advantage-item-title {
  font-size: 24px !important;
}
.alsman-advantage-section .advantage-item:hover .advantage-item-desc {
  font-size: 18px !important;
}
.alsman-advantage-section .advantage-item:hover .advantage-item-img-wrap {
  height: auto;
}
.alsman-advantage-section .advantage-item-img-wrap {
  width: 100%;
  height: 270px;
  background: #222;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.alsman-advantage-section .advantage-item-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.alsman-advantage-section .advantage-item-info {
  flex: 1;
  height: 100%;
  padding: 22px 20px 18px 20px;
  display: flex;
  flex-direction: column;
  min-height: 100px;
  transition: background 0.3s, color 0.3s;
}
.alsman-advantage-section .advantage-item-title {
  font-size: 20px;
  font-weight: 800;
  line-height: 1.5;
  color: #bdbdbd;
  margin-bottom: 8px;
  letter-spacing: 0.5px;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  display: -webkit-box;
  overflow: hidden;
}
.alsman-advantage-section .advantage-item-desc {
  color: #bdbdbd;
  font-size: 18px;
  line-height: 1.7;
  margin-bottom: 12px;
  -webkit-line-clamp: 4;
  line-clamp: 4;
  -webkit-box-orient: vertical;
  display: -webkit-box;
  overflow: hidden;
}
.alsman-advantage-section .advantage-item-links {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.alsman-advantage-section .advantage-item-link {
  color: #fff;
  font-size: 14px;
  font-weight: 400;
  text-decoration: none;
  transition: color 0.2s;
}
.alsman-advantage-section .advantage-item-link:hover {
  color: #fff;
  text-decoration: underline;
}
.alsman-advantage-section .advantage-link-arrow {
  color: #ff2d2d;
  font-weight: bold;
  margin-right: 2px;
}
.alsman-advantage-section .advantage-list:hover .advantage-item:not(:hover) {
  opacity: 0.9;
  filter: brightness(0.8);
}
.alsman-advantage .advantage-item-info {
  background: rgba(0, 0, 0, 0.35);
  padding: 22px 20px 18px 20px;
  display: flex;
  flex-direction: column;
  min-height: 160px;
}
@media screen and (min-width: 1900px) {
  .alsman-advantage-section .container {
    padding: 0;
    width: 100%;
    max-width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .alsman-advantage-section .title {
    width: 60%;
  }
}
@media screen and (max-width: 1900px) {
  .alsman-advantage-section .advantage-list {
    min-height: 500px;
  }
  .alsman-advantage-section .advantage-item {
    max-width: 340px;
    min-height: 320px;
  }
}
@media screen and (max-width: 1400px) {
  .alsman-advantage-section .advantage-list {
    min-height: 400px;
  }
  .alsman-advantage-section .advantage-item {
    max-width: 300px;
    min-height: 280px;
  }
}
@media screen and (max-width: 1200px) {
  .alsman-advantage-section .advantage-list {
    min-height: 300px;
  }
  .alsman-advantage-section .advantage-item {
    max-width: 280px;
    min-height: 260px;
  }
}
@media screen and (max-width: 1024px) {
  .alsman-advantage-section .advantage-list {
    min-height: 200px;
  }
  .alsman-advantage-section .advantage-item {
    max-width: 240px;
    min-height: 220px;
  }
}
@media screen and (max-width: 768px) {
  .alsman-advantage-section .advantage-list {
    min-height: 100px;
  }
  .alsman-advantage-section .advantage-item {
    max-width: 220px;
    min-height: 200px;
  }
}
@media (max-width: 900px) {
  .alsman-advantage-section .advantage-list {
    flex-direction: column;
    gap: 16px;
    flex-wrap: nowrap;
    align-items: stretch;
  }
  .alsman-advantage-section .advantage-item {
    max-width: 100%;
    min-width: 0;
    width: 100%;
    flex: 1 1 100%;
    transform: none !important;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.1);
  }
  .alsman-advantage-section .advantage-item-img-wrap {
    height: 120px;
  }
  .alsman-advantage-section .advantage-item-title {
    font-size: 1rem;
  }
  .alsman-advantage-section .title h2 {
    font-size: 1.5rem;
  }
  .alsman-advantage-section .title h3 {
    font-size: 0.95rem;
  }
  .alsman-advantage-section .title p {
    font-size: 0.95rem;
  }
  .alsman-advantage-section .advantage-item-desc {
    font-size: 0.92rem;
  }
  .alsman-advantage-section .advantage-item-link {
    font-size: 13px;
  }
  .alsman-advantage-section .advantage-item:hover {
    flex: 1 1 100%;
    transform: none;
    z-index: 1;
  }
  .alsman-advantage-section .advantage-list:hover .advantage-item:not(:hover) {
    flex: 1 1 100%;
    opacity: 1;
    filter: none;
  }
}