.home_idea {
  padding: 13.8rem 0 6.1rem;
  overflow: hidden;
}
.home_idea .nav {
  max-width: 119.3rem;
  margin-left: auto;
  width: 90%;
}
.home_idea .nav .nav_list {
  display: flex;
  flex-wrap: wrap;
  gap: 1.7rem;
}
.home_idea .nav .nav_item {
  display: block;
  cursor: pointer;
  transition: all 0.3s;
  border-radius: 100px;
  font-size: 1.7rem;
  font-weight: 500;
  color: var(--text);
  border: 1px solid rgba(91, 82, 79, 0.5);
  line-height: 4.1rem;
  padding: 0 1.9rem;
}
.home_idea .nav .nav_item.active,
.home_idea .nav .nav_item:hover {
  background-color: var(--primary);
  border-color: var(--primary);
  color: #fff;
}
.home_idea .home_idea_swiper {
  width: 90%;
  max-width: 119.3rem;
  margin-left: auto;
  margin-top: 3.6rem;
  display: none;
}
.home_idea .home_idea_swiper.active {
  display: block;
}
.home_idea .home_idea_swiper .swiper-slide {
  max-width: 45rem;
  transition: transform 0.4s, opacity 0.3s;
  transform: translateX(100%) scale3d(0.3, 0.3, 0.3);
  opacity: 0;
}
.home_idea .home_idea_swiper .swiper-slide-active {
  transform: translateX(0);
  opacity: 1;
}
.home_idea .home_idea_swiper .swiper-slide-active ~ .swiper-slide {
  transform: translateX(0);
  opacity: 1;
}
.home_idea .flex {
  margin-top: 4.9rem;
}
.home_idea .swiper_btns {
  margin-bottom: 1.9rem;
}
.home_idea .head {
  position: relative;
}
.home_idea .head::before {
  width: 1px;
  height: 100vw;
  background-color: rgba(91, 82, 79, 0.38);
  position: absolute;
  left: 4.5rem;
  bottom: 142%;
  content: '';
  z-index: -1;
}
.home_cases {
  padding: 11.5rem 0 8rem;
  overflow: hidden;
}
.home_cases .home_cases_swiper {
  width: 84.23611111%;
  margin-left: auto;
}
.home_cases .home_cases_swiper .swiper-slide {
  max-width: 78.23578%;
  transform-origin: right top;
  transition: transform 0.4s, transform-origin 0.3s;
}
.home_cases .home_cases_swiper .swiper-slide-active {
  transform-origin: center;
}
.home_cases .home_cases_swiper .swiper-slide-active .info {
  opacity: 1;
}
.home_cases .home_cases_swiper .swiper-slide-active ~ .swiper-slide {
  transform-origin: left bottom;
}
.home_cases .item {
  position: relative;
  display: block;
  height: 100%;
  box-shadow: 1rem 1rem 1rem rgba(63, 53, 48, 0.55);
  border-radius: 3.4rem;
  overflow: hidden;
}
.home_cases .item:hover img {
  transform: scale(1.02);
}
.home_cases .item .img {
  padding-bottom: 62.48683%;
}
.home_cases .item .info {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 5.565%;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 0 4.426%;
  transition: all 0.3s;
  opacity: 0;
}
.home_cases .item .info .cat {
  display: inline-block;
  border-radius: 1.5rem;
  background-color: #e2ded3;
  font-size: 1.5rem;
  line-height: 3.8rem;
  padding: 0 1.7rem;
}
.home_cases .item .info .title {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  background-color: #e2ded3;
  border-radius: 2.5rem;
  min-width: 62.6%;
  max-width: 100%;
  font-size: 2.4rem;
  font-weight: 500;
  gap: 2rem;
  padding: 2.2rem 2.5rem 2.3rem 2.1rem;
  margin-top: 0.8rem;
  letter-spacing: 0.03rem;
}
.home_cases .item .info .title::after {
  display: inline-block;
  width: 2.4rem;
  height: 2.4rem;
  content: '';
  flex-shrink: 0;
  background: url("../img/arrow-r-b.svg") no-repeat center / contain;
}
.home_cases .flex {
  width: 90.833333%;
  margin-top: 4.3rem;
}
.home_cases .head {
  max-width: 71.5rem;
}
.home_cases p {
  margin-top: 2.4rem;
}
.home_cases .swiper_btns {
  margin-bottom: 3.1rem;
}
@media screen and (max-width: 768px) {
  .home_idea {
    padding: 50px 0;
  }
  .home_idea .nav {
    width: 100%;
  }
  .home_idea .nav .nav_list {
    width: calc(100% + 60px);
    margin: 0 -30px;
    padding: 0 30px;
    flex-wrap: nowrap;
    gap: 20px;
    white-space: nowrap;
    overflow-x: auto;
  }
  .home_idea .nav .nav_list::-webkit-scrollbar {
    display: none;
  }
  .home_idea .nav .nav_item {
    font-size: 14px;
    line-height: 32px;
    padding: 0 14px;
  }
  .home_idea .home_idea_swiper {
    width: 100%;
    margin-top: 30px;
  }
  .home_idea .home_idea_swiper .swiper-slide {
    max-width: 277px;
    transform: translateY(0);
    opacity: 1;
  }
  .home_idea .flex {
    margin-top: 30px;
  }
  .home_idea .swiper_btns {
    margin-bottom: 0;
  }
  .home_idea .head::before {
    display: none;
  }
  .home_cases {
    padding: 50px 0;
  }
  .home_cases .item {
    border-radius: 10px;
  }
  .home_cases .item .info .cat {
    font-size: 14px;
    line-height: 2;
    border-radius: 5px;
    padding: 0 14px;
  }
  .home_cases .item .info .title {
    border-radius: 10px;
    font-size: 16px;
    padding: 10px 20px;
    gap: 12px;
    margin-top: 10px;
  }
  .home_cases .item .info .title::after {
    width: 14px;
    height: 14px;
  }
  .home_cases .flex {
    margin-top: 30px;
  }
  .home_cases .swiper_btns {
    margin-bottom: 0;
  }
}
@media screen and (max-width: 576px) {
  .home_idea .nav .nav_list {
    width: calc(100% + 40px);
    margin: 0 -20px;
    padding: 0 20px;
  }
  .home_cases .flex {
    width: 100%;
  }
  .home_cases .home_cases_swiper {
    width: 100%;
  }
  .home_cases .home_cases_swiper .swiper-slide {
    max-width: 100%;
  }
}