main {
  /* 移动端适配 */
}
main .banner {
  width: 100%;
  height: 300px;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background-image: url('/img/productPic/productBanner.png');
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}
main .banner .banner-title {
  color: #ffffff;
  font-size: 40px;
  font-weight: bold;
  margin-bottom: 24px;
}
main .banner .banner-subtitle {
  font-size: 18px;
  color: #C5D6E7;
}
main .tabs-box {
  height: 142px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 18px;
}
main .tabs-box .tab {
  width: 112px;
  text-align: center;
  line-height: 40px;
  background: #FFFFFF;
  border-radius: 20px;
  border: 1px solid #DBE2EB;
  font-size: 16px;
  color: #475569;
  cursor: pointer;
}
main .tabs-box .tab:hover {
  background: linear-gradient(90deg, #005BFF, #00A6FF);
  color: #FFFFFF;
}
main .tabs-box .active {
  background: linear-gradient(90deg, #005BFF, #00A6FF);
  color: #FFFFFF;
}
main .product-list {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  column-gap: 26px;
  row-gap: 20px;
}
main .product-list .product-item {
  width: calc(50% - 13px);
  aspect-ratio: 947 / 536;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
}
main .product-list .product-item .product-vacancy {
  flex: 1;
}
main .product-list .product-item .product-inner {
  padding-right: 5%;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
main .product-list .product-item .product-inner .product-title {
  font-size: 28px;
  color: var(--c-index-title);
  font-weight: bold;
  margin-bottom: 18px;
}
main .product-list .product-item .product-inner .product-sub-title {
  font-size: 18px;
  color: #333333;
  font-weight: bold;
  margin-bottom: 22px;
}
main .product-list .product-item .product-inner .product-desc {
  font-weight: 16px;
  color: #333333;
  height: 105px;
}
main .product-list .product-item .product-inner .product-label {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 38px;
}
main .product-list .product-item .product-inner .product-label .label-item {
  padding: 0 10px;
  border-radius: 999px;
  line-height: 30px;
  background: #FFFFFF;
  font-size: 14px;
  color: #708EA3;
}
main .product-list .product-item .product-inner .product-btn-group .btn-white {
  margin-right: 12px;
}
@media (max-width: 1024px) {
  main .product-list {
    column-gap: 16px;
    row-gap: 16px;
  }
  main .product-list .product-item {
    width: calc(50% - 8px);
  }
  main .product-list .product-item .product-vacancy {
    flex: 0.6;
  }
  main .product-list .product-item .product-inner {
    flex: 1;
    padding-right: 4%;
  }
  main .product-list .product-item .product-inner .product-title {
    font-size: 22px;
    margin-bottom: 12px;
  }
  main .product-list .product-item .product-inner .product-sub-title {
    font-size: 15px;
    margin-bottom: 14px;
  }
  main .product-list .product-item .product-inner .product-desc {
    font-size: 13px;
    height: auto;
    max-height: 100px;
    overflow: hidden;
  }
  main .product-list .product-item .product-inner .product-label {
    gap: 6px;
    margin-bottom: 24px;
    flex-wrap: wrap;
  }
  main .product-list .product-item .product-inner .product-label .label-item {
    font-size: 12px;
    padding: 0 8px;
    line-height: 26px;
  }
}
@media (max-width: 768px) {
  main .product-list {
    margin-top: 28px;
    column-gap: 0;
    row-gap: 16px;
    padding: 0 16px;
  }
  main .product-list .product-item {
    width: 100%;
    aspect-ratio: auto;
    min-height: 380px;
    flex-direction: column;
    background-position: left;
    border-radius: 16px;
    overflow: hidden;
  }
  main .product-list .product-item .product-vacancy {
    display: none;
  }
  main .product-list .product-item .product-inner {
    flex: 1;
    padding: 24px 5%;
    justify-content: flex-end;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.5) 40%, rgba(0, 0, 0, 0.75) 100%);
  }
  main .product-list .product-item .product-inner .product-title {
    font-size: 22px;
    color: #fff;
    margin-bottom: 8px;
  }
  main .product-list .product-item .product-inner .product-sub-title {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 10px;
  }
  main .product-list .product-item .product-inner .product-desc {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.75);
    height: auto;
    max-height: 60px;
    overflow: hidden;
    line-height: 1.5;
  }
  main .product-list .product-item .product-inner .product-label {
    gap: 6px;
    margin-bottom: 20px;
    flex-wrap: wrap;
  }
  main .product-list .product-item .product-inner .product-label .label-item {
    font-size: 11px;
    padding: 0 8px;
    line-height: 24px;
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
  }
  main .product-list .product-item .product-inner .product-btn-group .btn-white {
    margin-right: 12px;
  }
}
main .book-demo-section {
  padding: 80px 0;
}
main .book-demo-section .book-demo-form {
  background: #fff;
  border-radius: 16px;
  padding: 48px;
  border: 1px solid #E6EAF2;
}
main .book-demo-section .book-demo-form h3 {
  font-size: 28px;
  font-weight: 700;
  color: #0A1633;
  margin-bottom: 24px;
  text-align: center;
}
main .book-demo-section .book-demo-form .form-subtitle {
  text-align: center;
  font-size: 14px;
  color: #4A5878;
  margin-bottom: 48px;
}
main .book-demo-section .book-demo-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
main .book-demo-section .book-demo-form .form-group {
  margin-bottom: 16px;
}
main .book-demo-section .book-demo-form .form-group .required {
  color: red;
}
main .book-demo-section .book-demo-form .form-group label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: #4A5878;
  margin-bottom: 8px;
}
main .book-demo-section .book-demo-form .form-group input,
main .book-demo-section .book-demo-form .form-group select,
main .book-demo-section .book-demo-form .form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #E6EAF2;
  border-radius: 8px;
  font-size: 15px;
  color: #0A1633;
  background: #fff;
  transition: border-color 150ms cubic-bezier(0.4, 0, 0.2, 1);
}
main .book-demo-section .book-demo-form .form-group input:focus,
main .book-demo-section .book-demo-form .form-group select:focus,
main .book-demo-section .book-demo-form .form-group textarea:focus {
  outline: none;
  border-color: #1B6CFF;
  box-shadow: 0 0 0 3px rgba(27, 108, 255, 0.15);
}
main .book-demo-section .book-demo-form .form-group textarea {
  min-height: 120px;
  resize: vertical;
}
main .book-demo-section .book-demo-form .form-submit-wrap {
  text-align: center;
  margin-top: 24px;
}
@media (max-width: 768px) {
  main .book-demo-section .book-demo-form {
    padding: 32px 24px;
  }
  main .book-demo-section .book-demo-form .form-row {
    grid-template-columns: 1fr;
  }
}
main .btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 12px 26px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 500;
  transition: all 0.25s ease;
  cursor: pointer;
  border: 1px solid transparent;
  white-space: nowrap;
}
main .btn-blue {
  background: linear-gradient(135deg, #1B6CFF, #00C2FF);
  color: #fff;
  box-shadow: 0 6px 18px rgba(27, 108, 255, 0.35);
}
main .btn-blue:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(27, 108, 255, 0.45);
}