.container {
  max-width: 1540px;
}
.big-title {
  font-size: 38px;
  font-weight: bold;
  color: #000000;
  text-align: center;
  padding: 50px 0 30px;
}
@media (max-width: 751px) {
  .big-title {
    font-size: 25px;
  }
}
/* banner */
#swiper {
  width: 100%;
  height: 650px;
  margin-top: 73px;
}
#swiper .swiper-wrapper .swiper-slide {
  position: relative;
  color: #fff;
}
#swiper .swiper-wrapper .swiper-slide .slide-content {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
#swiper .swiper-wrapper .swiper-slide .slide-content .slide-title {
  font-size: 42px;
  display: flex;
  align-items: center;
}
#swiper .swiper-wrapper .swiper-slide .slide-content .slide-title .slide-title-model {
  font-size: 50px;
  font-weight: 900;
  line-height: normal;
  letter-spacing: 0.02em;
  font-variation-settings: 'opsz' auto;
  font-feature-settings: 'kern' on;
  background: linear-gradient(90deg, #0f5aff -8%, #2291ea 105%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
  margin-right: 12px;
  font-family: 'Microsoft YaHe', 'Microsoft YaHei UI', 'WenQuanYi Micro Hei', 'Arial', 'sans-serif', \5b8b\4f53;
}
#swiper .swiper-wrapper .swiper-slide .slide-content .slide-title .slide-title-name {
  font-weight: bold;
  color: #000000;
}
#swiper .swiper-wrapper .swiper-slide .slide-content .slide-title .slide-title-tag {
  margin-left: 20px;
  display: flex;
  align-items: center;
  flex-shrink: 0;
  padding: 0;
  font-size: 0;
  line-height: 0;
  color: transparent;
  background: none;
  border-radius: 0;
}
#swiper .swiper-wrapper .swiper-slide .slide-content .slide-title .slide-title-tag img {
  display: block;
  width: auto;
  height: 42px;
  object-fit: contain;
}
#swiper .swiper-wrapper .swiper-slide .slide-content .slide-description {
  width: 55%;
  margin-top: 40px;
  margin-bottom: 70px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
#swiper .swiper-wrapper .swiper-slide .slide-content .slide-description .description-item {
  display: flex;
  align-items: center;
  gap: 50px;
}
#swiper .swiper-wrapper .swiper-slide .slide-content .slide-description .description-item .item-tag {
  flex-shrink: 0;
  height: 40px;
  padding: 0 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #ffffff;
  box-shadow: 0px 4px 10px 0px rgba(129, 127, 127, 0.1);
  border-radius: 999px;
}
#swiper .swiper-wrapper .swiper-slide .slide-content .slide-description .description-item .item-tag .item-tag-icon {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}
#swiper .swiper-wrapper .swiper-slide .slide-content .slide-description .description-item .item-tag .item-tag-icon img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
#swiper .swiper-wrapper .swiper-slide .slide-content .slide-description .description-item .item-tag .item-tag-text {
  font-size: 18px;
  font-weight: 500;
  line-height: 1;
  color: #000000;
}
#swiper .swiper-wrapper .swiper-slide .slide-content .slide-description .description-item .item-text {
  font-size: 20px;
  color: #242222;
}
#swiper .swiper-wrapper .swiper-slide .slide-content .slide-btn {
  display: flex;
}
#swiper .swiper-wrapper .swiper-slide .slide-content .slide-btn .btn {
  padding: 12px 38px;
  border-radius: 4px;
  font-size: 14px;
  color: #fff;
  transition: all 0.3s ease;
}
#swiper .swiper-wrapper .swiper-slide .slide-content .slide-btn .btn:hover {
  transform: translateY(-2px);
}
#swiper .swiper-wrapper .swiper-slide .slide-content .slide-btn .contact-us {
  background: #0067f7;
  border: 1px solid #0067f7;
}
#swiper .swiper-wrapper .swiper-slide .slide-content .slide-btn .product {
  color: #242222;
  border: 1px solid #242222;
  margin-left: 20px;
}
#swiper .swiper-wrapper .swiper-slide .slide-img {
  width: 100%;
  height: 650px;
  object-fit: cover;
}
#swiper .swiper-wrapper .swiper-slide .slide-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
@media (max-width: 1200px) {
  #swiper .swiper-wrapper .swiper-slide .slide-content {
    width: calc(100% - 80px);
  }
  #swiper .swiper-wrapper .swiper-slide .slide-content .slide-title {
    font-size: 34px;
  }
  #swiper .swiper-wrapper .swiper-slide .slide-content .slide-title .slide-title-model {
    font-size: 42px;
  }
  #swiper .swiper-wrapper .swiper-slide .slide-content .slide-title .slide-title-tag img {
    height: 36px;
  }
  #swiper .swiper-wrapper .swiper-slide .slide-content .slide-description {
    width: 100%;
    margin-top: 28px;
    margin-bottom: 48px;
    gap: 18px;
  }
  #swiper .swiper-wrapper .swiper-slide .slide-content .slide-description .description-item {
    gap: 28px;
  }
  #swiper .swiper-wrapper .swiper-slide .slide-content .slide-description .description-item .item-tag {
    height: 36px;
    padding: 0 14px;
  }
  #swiper .swiper-wrapper .swiper-slide .slide-content .slide-description .description-item .item-tag .item-tag-text {
    font-size: 16px;
  }
  #swiper .swiper-wrapper .swiper-slide .slide-content .slide-description .description-item .item-text {
    font-size: 18px;
  }
  #swiper .swiper-wrapper .swiper-slide .slide-content .slide-btn .btn {
    font-size: 13px;
  }
}
@media (max-width: 751px) {
  #swiper {
    height: 600px;
    margin-top: 60px;
  }
  #swiper .swiper-wrapper .swiper-slide .slide-content {
    top: 37%;
    width: calc(100% - 32px);
  }
  #swiper .swiper-wrapper .swiper-slide .slide-content .slide-title {
    font-size: 22px;
    flex-wrap: nowrap;
    gap: 0;
    white-space: nowrap;
  }
  #swiper .swiper-wrapper .swiper-slide .slide-content .slide-title .slide-title-model {
    font-size: 22px;
  }
  #swiper .swiper-wrapper .swiper-slide .slide-content .slide-title .slide-title-model {
    margin-right: 8px;
  }
  #swiper .swiper-wrapper .swiper-slide .slide-content .slide-title .slide-title-name {
    font-size: 20px;
  }
  #swiper .swiper-wrapper .swiper-slide .slide-content .slide-title .slide-title-tag {
    margin-left: 8px;
  }
  #swiper .swiper-wrapper .swiper-slide .slide-content .slide-title .slide-title-tag img {
    height: 20px;
  }
  #swiper .swiper-wrapper .swiper-slide .slide-content .slide-description {
    margin-top: 20px;
    margin-bottom: 32px;
    gap: 14px;
  }
  #swiper .swiper-wrapper .swiper-slide .slide-content .slide-description .description-item {
    gap: 14px;
  }
  #swiper .swiper-wrapper .swiper-slide .slide-content .slide-description .description-item .item-tag {
    height: 30px;
    padding: 0 12px;
    gap: 6px;
  }
  #swiper .swiper-wrapper .swiper-slide .slide-content .slide-description .description-item .item-tag .item-tag-icon {
    width: 16px;
    height: 16px;
  }
  #swiper .swiper-wrapper .swiper-slide .slide-content .slide-description .description-item .item-tag .item-tag-text {
    font-size: 13px;
  }
  #swiper .swiper-wrapper .swiper-slide .slide-content .slide-description .description-item .item-text {
    font-size: 14px;
  }
  #swiper .swiper-wrapper .swiper-slide .slide-content .slide-btn .btn {
    padding: 10px 24px;
    font-size: 12px;
  }
  #swiper .swiper-wrapper .swiper-slide .slide-content .slide-btn .product {
    margin-left: 12px;
  }
  #swiper .swiper-wrapper .swiper-slide .slide-img {
    height: 600px;
  }
}
/* 联系方式*/
.contact-section {
  background: #eefaff;
}
.contact-section .contact-container {
  padding: 28px 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px 20px;
}
.contact-section .contact-container .contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}
.contact-section .contact-container .contact-item .contact-icon {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-section .contact-container .contact-item .contact-icon img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.contact-section .contact-container .contact-item .contact-text {
  min-width: 0;
  display: flex;
  font-size: 18px;
  color: #272636;
  line-height: 1.45;
}
.contact-section .contact-container .contact-item .contact-text span {
  display: block;
}
.contact-section .contact-container .contact-item .contact-text span:first-child {
  color: #5f6b7a;
  white-space: nowrap;
}
.contact-section .contact-container .contact-item .contact-text span:last-child {
  word-break: break-all;
}
@media (max-width: 1400px) {
  .contact-section .contact-container {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 751px) {
  .contact-section .contact-container {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 20px 16px 20px 20px;
  }
  .contact-section .contact-container .contact-item {
    align-items: center;
    gap: 8px;
  }
  .contact-section .contact-container .contact-item .contact-icon {
    width: 16px;
    height: 16px;
    margin-top: 0;
  }
  .contact-section .contact-container .contact-item .contact-text {
    flex-direction: row;
    align-items: center;
    gap: 0;
    font-size: 14px;
    line-height: 1.35;
  }
  .contact-section .contact-container .contact-item .contact-text span:first-child {
    white-space: nowrap;
    width: 120px;
  }
  .contact-section .contact-container .contact-item .contact-text span:last-child {
    word-break: normal;
    white-space: nowrap;
  }
}
/* 产品特性 */
.features-section .features-section-content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) repeat(2, minmax(0, 1fr));
  gap: 22px;
  align-items: stretch;
  position: relative;
}
.features-section .features-section-content .features-item,
.features-section .features-section-content .features-pair {
  min-width: 0;
}
.features-section .features-section-content .features-item,
.features-section .features-section-content .features-pair-item {
  padding: 40px 50px;
  border-radius: 22px;
  background: #f9f9f9;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.45s ease, background 0.45s ease;
}
.features-section .features-section-content .features-item--primary {
  grid-row: auto;
  background: linear-gradient(89deg, rgba(0, 103, 247, 0.07) 0%, rgba(192, 215, 247, 0) 158%);
}
.features-section .features-section-content .features-item--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 42px rgba(15, 90, 255, 0.12);
  background: linear-gradient(89deg, rgba(0, 103, 247, 0.11) 0%, rgba(192, 215, 247, 0.04) 158%);
}
.features-section .features-section-content .features-item--primary:hover .features-item-title {
  transform: translateY(-3px);
}
.features-section .features-section-content .features-item--primary:hover .features-tag {
  transform: translateX(6px);
  box-shadow: 0 8px 18px rgba(15, 90, 255, 0.12);
}
.features-section .features-section-content .features-item--primary:hover .features-text {
  color: #1f2f4d;
}
.features-section .features-section-content .features-pair {
  position: relative;
  min-height: 100%;
  height: var(--features-pair-height, auto);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.features-section .features-section-content .features-pair .features-item {
  flex: 1 1 calc(50% - 11px);
  min-height: 0;
  transform-origin: top center;
  will-change: flex-grow, opacity, transform;
  transition: flex-basis 1.2s cubic-bezier(0.22, 1, 0.36, 1), flex-grow 1.2s cubic-bezier(0.22, 1, 0.36, 1), padding 1.05s cubic-bezier(0.22, 1, 0.36, 1), background 0.95s ease, box-shadow 0.95s ease, opacity 0.95s ease, transform 1.05s cubic-bezier(0.22, 1, 0.36, 1);
}
.features-section .features-section-content .features-item-title {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 30px;
  font-weight: bold;
  line-height: 1.2;
  background: linear-gradient(90deg, #0f5aff -8%, #2291ea 105%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: color 0.7s ease, transform 1.05s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.8s ease;
}
.features-section .features-section-content .features-item-title--plain {
  background: none;
  -webkit-text-fill-color: initial;
  color: #000000;
}
.features-section .features-section-content .features-pair .features-item .features-item-title {
  display: block;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.features-section .features-section-content .features-pair .features-item .features-item-title span {
  display: inline;
}
.features-section .features-section-content .features-pair .features-item .features-item-title span + span::before {
  content: ' · ';
}
.features-section .features-section-content .features-pair .features-item .features-item-feature-list .features-item-features {
  gap: 12px;
}
.features-section .features-section-content .features-pair .features-item .features-item-feature-list .features-item-features .features-tag {
  width: 100%;
  margin-top: 0;
}
.features-section .features-section-content .features-pair .features-item .features-item-feature-list .features-item-features .features-text {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transform: translateY(18px);
  pointer-events: none;
}
.features-section .features-section-content .features-item-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
}
.features-section .features-section-content .features-item-features .features-tag {
  margin-top: 20px;
  align-self: flex-start;
  transition: transform 1.05s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.7s ease, opacity 0.8s ease, width 0.9s ease;
}
.features-section .features-section-content .features-item-features .features-text {
  font-size: 18px;
  font-weight: 350;
  color: #444141;
  letter-spacing: 0.03em;
  transition: opacity 0.95s ease, color 0.45s ease, transform 1.1s cubic-bezier(0.22, 1, 0.36, 1), max-height 1.1s cubic-bezier(0.22, 1, 0.36, 1);
}
.features-section .features-section-content .features-item-feature-list {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.features-section .features-section-content .features-item-tags {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.features-section .features-section-content .features-tag {
  min-width: 0;
  width: fit-content;
  max-width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 999px;
  background: #ffffff;
  box-shadow: 0px 4px 10px 0px rgba(129, 127, 127, 0.1);
  box-sizing: border-box;
}
.features-section .features-section-content .features-tag .serial {
  display: flex;
  width: 28px;
  height: 16px;
  flex-shrink: 0;
}
.features-section .features-section-content .features-tag .serial img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: fill;
}
.features-section .features-section-content .features-tag .tag-name {
  min-width: 0;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 20px;
  font-weight: 500;
  color: #000000;
  line-height: 131%;
  letter-spacing: 0.09em;
}
.features-section .features-section-content .features-item-tags .features-tag {
  width: 100%;
}
.features-section .features-section-content .features-pair[data-active-feature='2'],
.features-section .features-section-content .features-pair[data-active-feature='4'],
.features-section .features-section-content .features-pair[data-active-feature='3'],
.features-section .features-section-content .features-pair[data-active-feature='5'] {
  gap: 0;
}
.features-section .features-section-content .features-pair[data-active-feature='2'] .features-item[data-feature='2'],
.features-section .features-section-content .features-pair[data-active-feature='4'] .features-item[data-feature='4'],
.features-section .features-section-content .features-pair[data-active-feature='3'] .features-item[data-feature='3'],
.features-section .features-section-content .features-pair[data-active-feature='5'] .features-item[data-feature='5'] {
  flex: 1 1 100%;
  background: linear-gradient(89deg, rgba(0, 103, 247, 0.07) 0%, rgba(192, 215, 247, 0) 158%);
}
.features-section .features-section-content .features-pair[data-active-feature='2'] .features-item[data-feature='2'] .features-item-title,
.features-section .features-section-content .features-pair[data-active-feature='4'] .features-item[data-feature='4'] .features-item-title,
.features-section .features-section-content .features-pair[data-active-feature='3'] .features-item[data-feature='3'] .features-item-title,
.features-section .features-section-content .features-pair[data-active-feature='5'] .features-item[data-feature='5'] .features-item-title {
  display: flex;
  flex-direction: column;
  gap: 4px;
  overflow: visible;
  white-space: normal;
  text-overflow: clip;
  background: linear-gradient(90deg, #0f5aff -8%, #2291ea 105%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transform: translateY(0);
}
.features-section .features-section-content .features-pair[data-active-feature='2'] .features-item[data-feature='2'] .features-item-title span,
.features-section .features-section-content .features-pair[data-active-feature='4'] .features-item[data-feature='4'] .features-item-title span,
.features-section .features-section-content .features-pair[data-active-feature='3'] .features-item[data-feature='3'] .features-item-title span,
.features-section .features-section-content .features-pair[data-active-feature='5'] .features-item[data-feature='5'] .features-item-title span {
  display: block;
}
.features-section .features-section-content .features-pair[data-active-feature='2'] .features-item[data-feature='2'] .features-item-title span + span::before,
.features-section .features-section-content .features-pair[data-active-feature='4'] .features-item[data-feature='4'] .features-item-title span + span::before,
.features-section .features-section-content .features-pair[data-active-feature='3'] .features-item[data-feature='3'] .features-item-title span + span::before,
.features-section .features-section-content .features-pair[data-active-feature='5'] .features-item[data-feature='5'] .features-item-title span + span::before {
  content: none;
}
.features-section .features-section-content .features-pair[data-active-feature='2'] .features-item[data-feature='2'] .features-item-feature-list,
.features-section .features-section-content .features-pair[data-active-feature='4'] .features-item[data-feature='4'] .features-item-feature-list,
.features-section .features-section-content .features-pair[data-active-feature='3'] .features-item[data-feature='3'] .features-item-feature-list,
.features-section .features-section-content .features-pair[data-active-feature='5'] .features-item[data-feature='5'] .features-item-feature-list {
  grid-template-columns: 1fr;
}
.features-section .features-section-content .features-pair[data-active-feature='2'] .features-item[data-feature='2'] .features-item-feature-list .features-item-features .features-tag,
.features-section .features-section-content .features-pair[data-active-feature='4'] .features-item[data-feature='4'] .features-item-feature-list .features-item-features .features-tag,
.features-section .features-section-content .features-pair[data-active-feature='3'] .features-item[data-feature='3'] .features-item-feature-list .features-item-features .features-tag,
.features-section .features-section-content .features-pair[data-active-feature='5'] .features-item[data-feature='5'] .features-item-feature-list .features-item-features .features-tag {
  width: fit-content;
  transform: translateY(0);
}
.features-section .features-section-content .features-pair[data-active-feature='2'] .features-item[data-feature='2'] .features-item-feature-list .features-item-features .features-text,
.features-section .features-section-content .features-pair[data-active-feature='4'] .features-item[data-feature='4'] .features-item-feature-list .features-item-features .features-text,
.features-section .features-section-content .features-pair[data-active-feature='3'] .features-item[data-feature='3'] .features-item-feature-list .features-item-features .features-text,
.features-section .features-section-content .features-pair[data-active-feature='5'] .features-item[data-feature='5'] .features-item-feature-list .features-item-features .features-text {
  display: block;
  overflow: hidden;
  max-height: 220px;
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.features-section .features-section-content .features-pair[data-active-feature='2'] .features-item[data-feature='2'] .features-item-feature-list .features-item-features:nth-child(1) .features-tag,
.features-section .features-section-content .features-pair[data-active-feature='4'] .features-item[data-feature='4'] .features-item-feature-list .features-item-features:nth-child(1) .features-tag,
.features-section .features-section-content .features-pair[data-active-feature='3'] .features-item[data-feature='3'] .features-item-feature-list .features-item-features:nth-child(1) .features-tag,
.features-section .features-section-content .features-pair[data-active-feature='5'] .features-item[data-feature='5'] .features-item-feature-list .features-item-features:nth-child(1) .features-tag,
.features-section .features-section-content .features-pair[data-active-feature='2'] .features-item[data-feature='2'] .features-item-feature-list .features-item-features:nth-child(1) .features-text,
.features-section .features-section-content .features-pair[data-active-feature='4'] .features-item[data-feature='4'] .features-item-feature-list .features-item-features:nth-child(1) .features-text,
.features-section .features-section-content .features-pair[data-active-feature='3'] .features-item[data-feature='3'] .features-item-feature-list .features-item-features:nth-child(1) .features-text,
.features-section .features-section-content .features-pair[data-active-feature='5'] .features-item[data-feature='5'] .features-item-feature-list .features-item-features:nth-child(1) .features-text {
  transition-delay: 0.16s;
}
.features-section .features-section-content .features-pair[data-active-feature='2'] .features-item[data-feature='2'] .features-item-feature-list .features-item-features:nth-child(2) .features-tag,
.features-section .features-section-content .features-pair[data-active-feature='4'] .features-item[data-feature='4'] .features-item-feature-list .features-item-features:nth-child(2) .features-tag,
.features-section .features-section-content .features-pair[data-active-feature='3'] .features-item[data-feature='3'] .features-item-feature-list .features-item-features:nth-child(2) .features-tag,
.features-section .features-section-content .features-pair[data-active-feature='5'] .features-item[data-feature='5'] .features-item-feature-list .features-item-features:nth-child(2) .features-tag,
.features-section .features-section-content .features-pair[data-active-feature='2'] .features-item[data-feature='2'] .features-item-feature-list .features-item-features:nth-child(2) .features-text,
.features-section .features-section-content .features-pair[data-active-feature='4'] .features-item[data-feature='4'] .features-item-feature-list .features-item-features:nth-child(2) .features-text,
.features-section .features-section-content .features-pair[data-active-feature='3'] .features-item[data-feature='3'] .features-item-feature-list .features-item-features:nth-child(2) .features-text,
.features-section .features-section-content .features-pair[data-active-feature='5'] .features-item[data-feature='5'] .features-item-feature-list .features-item-features:nth-child(2) .features-text {
  transition-delay: 0.3s;
}
.features-section .features-section-content .features-pair[data-active-feature='2'] .features-item[data-feature='4'],
.features-section .features-section-content .features-pair[data-active-feature='4'] .features-item[data-feature='2'],
.features-section .features-section-content .features-pair[data-active-feature='3'] .features-item[data-feature='5'],
.features-section .features-section-content .features-pair[data-active-feature='5'] .features-item[data-feature='3'] {
  flex: 0 1 0%;
  padding-top: 0;
  padding-bottom: 0;
  opacity: 0;
  transform: translateY(-6px);
  pointer-events: none;
}
.features-section .features-section-content .features-pair[data-active-feature='2'] .features-item[data-feature='4'] .features-item-title,
.features-section .features-section-content .features-pair[data-active-feature='4'] .features-item[data-feature='2'] .features-item-title,
.features-section .features-section-content .features-pair[data-active-feature='3'] .features-item[data-feature='5'] .features-item-title,
.features-section .features-section-content .features-pair[data-active-feature='5'] .features-item[data-feature='3'] .features-item-title,
.features-section .features-section-content .features-pair[data-active-feature='2'] .features-item[data-feature='4'] .features-tag,
.features-section .features-section-content .features-pair[data-active-feature='4'] .features-item[data-feature='2'] .features-tag,
.features-section .features-section-content .features-pair[data-active-feature='3'] .features-item[data-feature='5'] .features-tag,
.features-section .features-section-content .features-pair[data-active-feature='5'] .features-item[data-feature='3'] .features-tag,
.features-section .features-section-content .features-pair[data-active-feature='2'] .features-item[data-feature='4'] .features-text,
.features-section .features-section-content .features-pair[data-active-feature='4'] .features-item[data-feature='2'] .features-text,
.features-section .features-section-content .features-pair[data-active-feature='3'] .features-item[data-feature='5'] .features-text,
.features-section .features-section-content .features-pair[data-active-feature='5'] .features-item[data-feature='3'] .features-text {
  transform: translateY(26px);
  opacity: 0;
}
.features-section .features-section-content .features-pair[data-active-feature='2'] .features-item[data-feature='4'] .features-text,
.features-section .features-section-content .features-pair[data-active-feature='4'] .features-item[data-feature='2'] .features-text,
.features-section .features-section-content .features-pair[data-active-feature='3'] .features-item[data-feature='5'] .features-text,
.features-section .features-section-content .features-pair[data-active-feature='5'] .features-item[data-feature='3'] .features-text {
  max-height: 0;
}
@media (max-width: 1200px) {
  .features-section .features-section-content {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .features-section .features-section-content .features-item,
  .features-section .features-section-content .features-pair .features-item {
    padding: 32px;
  }
  .features-section .features-section-content .features-item--primary {
    grid-row: auto;
    grid-column: 1 / -1;
  }
}
@media (max-width: 751px) {
  .features-section .features-section-title {
    padding: 24px 0 16px;
  }
  .features-section .features-section-content {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .features-section .features-section-content .features-pair {
    gap: 10px;
    height: auto;
  }
  .features-section .features-section-content .features-item,
  .features-section .features-section-content .features-pair .features-item {
    padding: 20px;
    border-radius: 22px;
  }
  .features-section .features-section-content .features-item .features-item-title,
  .features-section .features-section-content .features-pair .features-item .features-item-title {
    font-size: 20px;
  }
  .features-section .features-section-content .features-item .features-item-features,
  .features-section .features-section-content .features-pair .features-item .features-item-features {
    gap: 12px;
  }
  .features-section .features-section-content .features-item .features-item-features .features-text,
  .features-section .features-section-content .features-pair .features-item .features-item-features .features-text {
    font-size: 14px;
  }
  .features-section .features-section-content .features-item .features-item-feature-list,
  .features-section .features-section-content .features-pair .features-item .features-item-feature-list {
    gap: 8px;
  }
  .features-section .features-section-content .features-item .features-item-feature-list .features-item-features,
  .features-section .features-section-content .features-pair .features-item .features-item-feature-list .features-item-features {
    gap: 8px;
  }
  .features-section .features-section-content .features-item .features-item-feature-list .features-item-features .features-text,
  .features-section .features-section-content .features-pair .features-item .features-item-feature-list .features-item-features .features-text {
    font-size: 14px;
  }
  .features-section .features-section-content .features-item .features-tag,
  .features-section .features-section-content .features-pair .features-item .features-tag {
    gap: 8px;
    padding: 8px 10px;
  }
  .features-section .features-section-content .features-item .features-tag .tag-name,
  .features-section .features-section-content .features-pair .features-item .features-tag .tag-name {
    font-size: 16px;
  }
  .features-section .features-section-content .features-item .features-tag .serial,
  .features-section .features-section-content .features-pair .features-item .features-tag .serial {
    width: 22px;
    height: 12px;
  }
}
/* 基础配置 */
.config-section .config-section-content {
  padding: 58px 132px;
  border-radius: 22px;
  overflow: hidden;
  background: linear-gradient(252deg, #ebf4fc 0%, #f2f6fa 98%);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.config-section .config-section-content .config-item {
  width: 100%;
  min-width: 0;
  padding: 30px 16px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  border-right: 1px solid #d0d0d0;
  border-bottom: 1px solid #d0d0d0;
  transition: background 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}
.config-section .config-section-content .config-item:nth-child(3n) {
  border-right: none;
}
.config-section .config-section-content .config-item:nth-last-child(-n + 3) {
  border-bottom: none;
}
.config-section .config-section-content .config-item:hover {
  background: linear-gradient(225deg, #ffffff1f, #ffffff);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8), 0 14px 30px rgba(34, 145, 234, 0.12);
}
.config-section .config-section-content .config-item:hover .config-item-icon {
  box-shadow: 0px 10px 24px rgba(34, 145, 234, 0.18);
}
.config-section .config-section-content .config-item:hover .config-item-text {
  color: #0f5aff;
}
.config-section .config-section-content .config-item .config-item-icon {
  width: 108px;
  height: 108px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 10px;
  background: linear-gradient(180deg, #ffffff 0%, rgba(254, 254, 254, 0.3857) 100%);
  box-sizing: border-box;
  box-shadow: 0px 1px 0px 0.5px #003f96e0;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}
.config-section .config-section-content .config-item .config-item-icon img {
  display: block;
  width: 50px;
  height: 50px;
  object-fit: cover;
}
.config-section .config-section-content .config-item .config-item-triangle {
  width: 12px;
  height: 12px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.config-section .config-section-content .config-item .config-item-triangle img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.config-section .config-section-content .config-item .config-item-text {
  width: 100%;
  min-width: 0;
  font-size: 22px;
  color: #000000;
  transition: color 0.3s ease;
  text-align: center;
  overflow-wrap: anywhere;
  word-break: break-word;
}
@media (max-width: 990px) {
  .config-section .config-section-content {
    padding: 58px;
    border-radius: 0;
  }
  .config-section .config-section-content .config-item {
    border-right: 1px solid #d0d0d0;
    border-bottom: 1px solid #d0d0d0;
  }
  .config-section .config-section-content .config-item .config-item-icon {
    width: 80px;
    height: 80px;
  }
  .config-section .config-section-content .config-item .config-item-icon img {
    width: 40px;
    height: 40px;
  }
  .config-section .config-section-content .config-item .config-item-text {
    font-size: 20px;
  }
}
@media (max-width: 751px) {
  .config-section .config-section-content {
    padding: 0;
  }
  .config-section .config-section-content .config-item {
    padding: 16px 8px;
  }
  .config-section .config-section-content .config-item .config-item-icon {
    width: 50px;
    height: 50px;
  }
  .config-section .config-section-content .config-item .config-item-icon img {
    width: 20px;
    height: 20px;
  }
  .config-section .config-section-content .config-item .config-item-triangle {
    width: 8px;
    height: 8px;
  }
  .config-section .config-section-content .config-item .config-item-text {
    font-size: 14px;
  }
}
/* 丰富接口-产品尺寸 */
.product-size-section .product-size-section-title-content {
  padding: 89px 66px 49px;
  border-radius: 22px;
  background: linear-gradient(180deg, #e6effa 0%, #f3f3f3 100%);
  display: flex;
  align-items: stretch;
  gap: 10px;
}
.product-size-section .product-size-section-title-content .product-interface {
  width: 25%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}
.product-size-section .product-size-section-title-content .product-interface .interface-wrap {
  width: 100%;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
}
.product-size-section .product-size-section-title-content .product-interface .interface-wrap .product-size-preview-link {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-size-section .product-size-section-title-content .product-interface .interface-wrap img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  transform: scale(1);
  transition: transform 0.45s ease;
}
.product-size-section .product-size-section-title-content .product-interface .interface-wrap:hover img {
  transform: scale(1.06);
}
.product-size-section .product-size-section-title-content .product-interface .interface-tag {
  padding: 8px 30px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  font-size: 18px;
  font-weight: 500;
  color: #000000;
  text-align: center;
  background: #ffffff;
  box-shadow: 0px 4px 10px 0px rgba(129, 127, 127, 0.1);
}
.product-size-section .product-size-section-title-content .product-views {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}
.product-size-section .product-size-section-title-content .product-views .product-views-wrap {
  width: 100%;
  flex: 1;
  display: flex;
  align-items: stretch;
  gap: 10px;
}
.product-size-section .product-size-section-title-content .product-views .product-views-wrap > div {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
}
.product-size-section .product-size-section-title-content .product-views .product-views-wrap > div .product-size-preview-link {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-size-section .product-size-section-title-content .product-views .product-views-wrap > div img {
  transform: scale(1);
  transition: transform 0.45s ease;
}
.product-size-section .product-size-section-title-content .product-views .product-views-wrap > div:hover img {
  transform: scale(1.08);
}
.product-size-section .product-size-section-title-content .product-views .product-views-wrap img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}
.product-size-section .product-size-section-title-content .product-views .product-views-tag {
  padding: 8px 30px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  font-size: 18px;
  font-weight: 500;
  color: #000000;
  text-align: center;
  background: #ffffff;
  box-shadow: 0px 4px 10px 0px rgba(129, 127, 127, 0.1);
}
@media (max-width: 990px) {
  .product-size-section .product-size-section-title-content {
    padding: 30px;
    border-radius: 0;
    flex-direction: column;
    align-items: center;
  }
  .product-size-section .product-size-section-title-content .product-interface {
    width: 100%;
    max-width: 520px;
  }
  .product-size-section .product-size-section-title-content .product-interface .interface-tag {
    font-size: 14px;
  }
  .product-size-section .product-size-section-title-content .product-views {
    width: 100%;
    max-width: 520px;
  }
  .product-size-section .product-size-section-title-content .product-views .product-views-tag {
    font-size: 14px;
  }
  .product-size-section .product-size-section-title-content .product-views .product-views-wrap {
    flex-direction: column;
    align-items: center;
  }
  .product-size-section .product-size-section-title-content .product-views .product-views-wrap > div {
    width: 100%;
    flex: none;
  }
}
/* AI 大模型容器化部署 */
.deploy-section .deploy-section-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.deploy-section .deploy-section-content .deploy-item {
  position: relative;
  width: 100%;
  transition: all 0.3s ease;
}
.deploy-section .deploy-section-content .deploy-item:hover {
  transform: translateY(-8px);
}
.deploy-section .deploy-section-content .deploy-item .deploy-item-link {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 1;
  font-size: 22px;
  color: #1d2a5d;
  transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}
.deploy-section .deploy-section-content .deploy-item .deploy-item-link:hover {
  transform: translateY(-2px);
}
.deploy-section .deploy-section-content .deploy-item img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}
@media (max-width: 751px) {
  .deploy-section .deploy-section-content .deploy-item .deploy-item-link {
    top: 12px;
    right: 12px;
    font-size: 10px;
  }
}
/* 通用参数表格：后续同类表格优先复用这组类 */
.spec-table-wrap {
  border: 1px solid #5aa4ff;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0px 16px 40px rgba(53, 111, 204, 0.08);
}
@media (max-width: 751px) {
  .spec-table-wrap {
    border-radius: 16px;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    box-shadow: 0px 10px 24px rgba(53, 111, 204, 0.08);
  }
}
/* 通用表格骨架：统一外观、边框和表头风格 */
.spec-table {
  width: 100%;
  border-collapse: collapse;
  background: #ffffff;
  table-layout: fixed;
}
.spec-table thead {
  background: linear-gradient(90deg, #6bb5ff 0%, #2d6cf6 100%);
}
.spec-table thead th {
  padding: 14px 16px;
  border-right: 1px solid #ffffff;
  font-size: 30px;
  font-weight: bold;
  color: #ffffff;
  text-align: center;
}
.spec-table thead th:last-child {
  border-right: none;
}
.spec-table tbody th,
.spec-table tbody td {
  padding: 7px 14px;
  border: 1px solid #c9d1de;
  font-size: 18px;
  font-weight: 300;
  line-height: 1.35;
  color: #0f111a;
  text-align: center;
  vertical-align: middle;
  background: #ffffff;
  border-left: none;
}
.spec-table tbody th {
  padding: 12px 8px;
  font-weight: 500;
  color: #0f111a;
  font-size: 18px;
  border-left: none;
}
.spec-table tbody tr > :last-child {
  border-right: none;
}
.spec-table tbody tr:last-child > * {
  border-bottom: none;
}
@media (max-width: 751px) {
  .spec-table thead th {
    padding: 10px 12px;
    font-size: 14px;
  }
  .spec-table tbody th,
  .spec-table tbody td {
    padding: 10px 4px;
    border: 1px solid #c9d1de;
    font-size: 14px;
    font-weight: 300;
    line-height: 1.35;
    color: #0f111a;
    text-align: center;
    vertical-align: middle;
    background: #ffffff;
    border-left: none;
  }
  .spec-table tbody th {
    padding: 10px 4px;
    font-weight: 500;
    color: #0f111a;
    font-size: 14px;
    border-left: none;
  }
}
/* 纵向分组标题列：用于左侧分类单元格 */
.spec-table__group-cell {
  letter-spacing: 0.1em;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  border-left: none;
}
/* 产品配置参数 */
.product-params-section .product-params-section-content {
  max-width: 1100px;
  margin: 0 auto;
}
.product-params-section .product-params-section-content .params-table .group-col {
  width: 70px;
}
.product-params-section .product-params-section-content .params-table .label-col {
  width: 170px;
}
.product-params-section .product-params-section-content .params-table .value-col {
  width: calc((100% - 240px) / 2);
}
@media (max-width: 751px) {
  .product-params-section .product-params-section-title {
    padding: 30px 0 18px;
  }
  .product-params-section .product-params-section-content {
    margin: 0;
  }
  .product-params-section .product-params-section-content .params-table {
    min-width: 500px;
  }
  .product-params-section .product-params-section-content .params-table .group-col {
    width: 40px;
  }
  .product-params-section .product-params-section-content .params-table .label-col {
    width: 100px;
  }
  .product-params-section .product-params-section-content .params-table .value-col {
    width: calc((100% - 140px) / 2);
  }
  .product-params-section .params-table-wrap {
    margin: 0;
  }
}
/* 大模型算力扩展  */
.llm-compute-section .llm-compute-section-content {
  max-width: 1100px;
  margin: 0 auto;
}
.llm-compute-section .llm-compute-section-content .llm-compute-table .series-col {
  width: 154px;
}
.llm-compute-section .llm-compute-section-content .llm-compute-table .module-col {
  width: calc((100% - 154px) / 3);
}
@media (max-width: 751px) {
  .llm-compute-section .llm-compute-section-title {
    padding: 24px 0 18px;
  }
  .llm-compute-section .llm-compute-section-content {
    margin: 0;
  }
  .llm-compute-section .llm-compute-section-content .llm-compute-table {
    min-width: 600px;
  }
  .llm-compute-section .llm-compute-section-content .llm-compute-table .series-col {
    width: 90px;
  }
  .llm-compute-section .llm-compute-section-content .llm-compute-table .module-col {
    width: calc((100% - 90px) / 3);
  }
  .llm-compute-section .llm-compute-table-wrap {
    margin: 0;
  }
}
/* 大模型官方性能指标 */
.llm-performance-section .llm-performance-section-title {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.llm-performance-section .llm-performance-section-title .llm-performance-section-subtitle {
  font-size: 18px;
  font-weight: 300;
  color: #0f111a;
}
.llm-performance-section .llm-performance-section-content {
  max-width: 1100px;
  margin: 0 auto;
}
.llm-performance-section .llm-performance-section-content .llm-performance-item-title {
  font-size: 18px;
  font-weight: 500;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.llm-performance-section .llm-performance-section-content .llm-performance-item-title .llm-performance-item-title-icon {
  width: 0;
  height: 0;
  border-left: 7px solid transparent;
  border-right: 7px solid transparent;
  border-top: 10px solid #3d3d3d;
  flex-shrink: 0;
}
.llm-performance-section .llm-performance-section-content .llm-performance-r182X {
  margin-bottom: 10px;
}
.llm-performance-section .llm-performance-section-content .llm-performance-r182X .llm-performance-table-wrap .llm-performance-table .series-col {
  width: 242px;
}
.llm-performance-section .llm-performance-section-content .llm-performance-r182X .llm-performance-table-wrap .llm-performance-table .module-col {
  width: calc((100% - 242px) / 5);
}
.llm-performance-section .llm-performance-section-content .llm-performance-r182X .llm-performance-table-wrap .llm-performance-table thead th {
  font-size: 20px;
}
.llm-performance-section .llm-performance-section-content .llm-performance-hm50 {
  margin-bottom: 10px;
}
.llm-performance-section .llm-performance-section-content .llm-performance-hm50 .llm-performance-table-wrap .llm-performance-table .series-col {
  width: 100px;
}
.llm-performance-section .llm-performance-section-content .llm-performance-hm50 .llm-performance-table-wrap .llm-performance-table .module-col {
  width: calc((100% - 100px) / 7);
}
.llm-performance-section .llm-performance-section-content .llm-performance-hm50 .llm-performance-table-wrap .llm-performance-table thead th {
  font-size: 13px;
}
@media (max-width: 751px) {
  .llm-performance-section .llm-performance-section-title {
    padding-top: 30px;
  }
  .llm-performance-section .llm-performance-section-title .llm-performance-section-subtitle {
    font-size: 14px;
  }
  .llm-performance-section .llm-performance-section-content {
    margin: 0;
  }
  .llm-performance-section .llm-performance-section-content .llm-performance-item-title {
    margin: 0 0 8px;
    font-size: 15px;
    gap: 8px;
  }
  .llm-performance-section .llm-performance-section-content .llm-performance-item-title .llm-performance-item-title-icon {
    border-left-width: 5px;
    border-right-width: 5px;
    border-top-width: 7px;
  }
  .llm-performance-section .llm-performance-section-content .llm-performance-r182X,
  .llm-performance-section .llm-performance-section-content .llm-performance-hm50 {
    margin-bottom: 16px;
  }
  .llm-performance-section .llm-performance-section-content .llm-performance-table-wrap {
    margin: 0;
  }
  .llm-performance-section .llm-performance-section-content .llm-performance-r182X .llm-performance-table-wrap .llm-performance-table {
    min-width: 560px;
  }
  .llm-performance-section .llm-performance-section-content .llm-performance-r182X .llm-performance-table-wrap .llm-performance-table .series-col {
    width: 90px;
  }
  .llm-performance-section .llm-performance-section-content .llm-performance-r182X .llm-performance-table-wrap .llm-performance-table .module-col {
    width: calc((100% - 90px) / 5);
  }
  .llm-performance-section .llm-performance-section-content .llm-performance-r182X .llm-performance-table-wrap .llm-performance-table thead th {
    font-size: 14px;
  }
  .llm-performance-section .llm-performance-section-content .llm-performance-hm50 .llm-performance-table-wrap .llm-performance-table {
    min-width: 850px;
  }
  .llm-performance-section .llm-performance-section-content .llm-performance-hm50 .llm-performance-table-wrap .llm-performance-table .series-col {
    width: 80px;
  }
  .llm-performance-section .llm-performance-section-content .llm-performance-hm50 .llm-performance-table-wrap .llm-performance-table .module-col {
    width: calc((100% - 80px) / 7);
  }
  .llm-performance-section .llm-performance-section-content .llm-performance-hm50 .llm-performance-table-wrap .llm-performance-table thead th {
    font-size: 12px;
  }
}
/* 广泛的应用场景 */
.use-cases-section {
  margin-bottom: 116px;
}
.use-cases-section .use-cases-section-content {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.use-cases-section .use-cases-item {
  position: relative;
  min-height: 320px;
  overflow: hidden;
  background: #111111;
  box-shadow: 0px 18px 40px rgba(17, 24, 39, 0.16);
  isolation: isolate;
  transition: transform 0.65s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.65s ease;
}
.use-cases-section .use-cases-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 18% 16%, rgba(34, 145, 234, 0.36) 0%, rgba(34, 145, 234, 0) 34%);
  opacity: 0;
  transform: translate3d(-10px, 10px, 0) scale(0.96);
  transition: opacity 0.65s ease, transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
  z-index: 1;
  pointer-events: none;
}
.use-cases-section .use-cases-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 18, 32, 0.2) 0%, rgba(10, 18, 32, 0.58) 48%, rgba(6, 14, 28, 0.86) 100%);
  transition: background 0.65s ease;
  z-index: 1;
}
.use-cases-section .use-cases-item:hover {
  box-shadow: 0px 28px 64px rgba(15, 90, 255, 0.22);
}
.use-cases-section .use-cases-item:hover::before {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}
.use-cases-section .use-cases-item:hover::after {
  background: linear-gradient(180deg, rgba(15, 90, 255, 0.12) 0%, rgba(10, 28, 58, 0.48) 42%, rgba(4, 11, 24, 0.9) 100%);
}
.use-cases-section .use-cases-item:hover .use-cases-item-media img {
  transform: scale(1.1) rotate(0.6deg);
  filter: saturate(1.1) contrast(1.05);
}
.use-cases-section .use-cases-item:hover .use-cases-item-body {
  transform: translateY(-10px);
}
.use-cases-section .use-cases-item:hover .use-cases-item-title {
  transform: translateY(-2px);
}
.use-cases-section .use-cases-item:hover .use-cases-item-title::after {
  width: 48px;
  opacity: 1;
}
.use-cases-section .use-cases-item:hover .use-cases-item-desc {
  max-height: 160px;
  white-space: normal;
  opacity: 1;
  transform: translateY(0);
}
.use-cases-section .use-cases-item-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.use-cases-section .use-cases-item-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1);
  filter: saturate(1) contrast(1);
  transition: transform 1s cubic-bezier(0.22, 1, 0.36, 1), filter 0.65s ease;
}
.use-cases-section .use-cases-item-body {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  padding: 32px 50px;
  color: #ffffff;
  transform: translateY(0);
  transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.use-cases-section .use-cases-item-title {
  position: relative;
  margin-bottom: 10px;
  font-size: 30px;
  font-weight: bold;
  transform: translateY(0);
  transition: transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}
.use-cases-section .use-cases-item-title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, #2da6ff 0%, rgba(255, 255, 255, 0.95) 100%);
  box-shadow: 0 0 18px rgba(45, 166, 255, 0.55);
  opacity: 0;
  transition: width 0.65s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.45s ease;
}
.use-cases-section .use-cases-item-desc {
  max-height: 28px;
  overflow: hidden;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.9);
  white-space: nowrap;
  text-overflow: ellipsis;
  opacity: 0.86;
  transform: translateY(10px);
  transition: max-height 0.75s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.55s ease, transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}
@media (max-width: 751px) {
  .use-cases-section .use-cases-item {
    min-height: 220px;
  }
  .use-cases-section .use-cases-section-content {
    grid-template-columns: 1fr;
  }
  .use-cases-section .use-cases-item-body {
    padding: 32px 30px;
  }
  .use-cases-section .use-cases-item-title {
    font-size: 26px;
  }
  .use-cases-section .use-cases-item-desc {
    font-size: 14px;
  }
}