.products_list {
  padding: 10rem 0px 12rem;
  background-color: #fff;
}

.products_list .content {
  align-items: flex-start;
}

.products_list .chips > li > a {
  display: block;
  margin: 0 -2.2rem;
  padding: 0 2.2rem;
  color: inherit;
}

.products_list .side {
  position: sticky;
  top: 10rem;
  width: 34rem;
  flex-shrink: 0;
}

.products_list .search {
  position: relative;
}

.products_list .search input {
  width: 100%;
  height: 5.2rem;
  padding: 0px 5.6rem 0px 2rem;
  border-radius: 0.6rem;
  font-size: 1.5rem;
  border: 1px solid var(--line);
  background-color: var(--gray);
  transition: 0.3s;
}

.products_list .search input:focus {
  border-color: var(--primary);
  background-color: #fff;
}

.products_list .search button {
  position: absolute;
  right: 0px;
  top: 0px;
  width: 5.2rem;
  height: 5.2rem;
  background-color: var(--text);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.8'%3E%3Ccircle cx='10.5' cy='10.5' r='6.5'/%3E%3Cpath d='M15.5 15.5 20 20'/%3E%3C/svg%3E") no-repeat center / 1.9rem;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.8'%3E%3Ccircle cx='10.5' cy='10.5' r='6.5'/%3E%3Cpath d='M15.5 15.5 20 20'/%3E%3C/svg%3E") no-repeat center / 1.9rem;
}

.products_list .box {
  margin-top: 2.4rem;
  padding: 2.8rem 0px 1.6rem;
  border-radius: 0.8rem;
  border: 1px solid var(--line);
}

.products_list .box h4 {
  padding: 0px 2.8rem 1.8rem;
  font-weight: 500;
  font-size: 1.9rem;
  line-height: 2.6rem;
  border-bottom: 1px solid var(--line);
}

.products_list .systems {
  padding-top: 1rem;
}

.products_list .systems > li > a {
  position: relative;
  display: block;
  padding: 1.1rem 2.8rem;
  color: var(--nav);
  font-size: 1.6rem;
  line-height: 2.4rem;
  transition: 0.3s;
}

.products_list .systems > li > a::before {
  content: '';
  position: absolute;
  left: 0px;
  top: 1.1rem;
  width: 3px;
  height: 2.4rem;
  background-color: var(--primary);
  opacity: 0;
  transition: 0.3s;
}

.products_list .systems > li > a:hover {
  color: var(--primary);
}

.products_list .systems > li.active > a {
  color: var(--title);
  font-weight: 500;
}

.products_list .systems > li.active > a::before {
  opacity: 1;
}

.products_list .subs {
  display: none;
  margin: 0.4rem 2.8rem 1rem;
  padding: 0.8rem 0px;
  border-radius: 0.6rem;
  background-color: var(--gray);
}

.products_list .systems > li.open .subs {
  display: block;
}

.products_list .subs a {
  display: block;
  padding: 0.7rem 2rem;
  color: var(--text);
  font-size: 1.5rem;
  line-height: 2.2rem;
  transition: 0.3s;
}

.products_list .subs a:hover,
.products_list .subs .active a {
  color: var(--primary);
}

.products_list .subs .active a {
  font-weight: 500;
}

.products_list .manual {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin-top: 2.4rem;
  padding: 2.4rem 2.8rem;
  border-radius: 0.8rem;
  color: #fff;
  background: linear-gradient(135deg, #00753d 0%, #004a27 100%);
  transition: 0.3s;
}

.products_list .manual:hover {
  box-shadow: 0px 1rem 2.4rem rgba(0, 105, 54, 0.25);
}

.products_list .manual span {
  font-weight: 500;
  font-size: 1.6rem;
  line-height: 2.4rem;
}

.products_list .manual em {
  display: block;
  margin-bottom: 0.4rem;
  color: var(--primary_light);
  font-weight: 400;
  font-size: 1.3rem;
  line-height: 2rem;
}

.products_list .manual i {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 4.8rem;
  height: 4.8rem;
  border-radius: 50%;
  font-family: var(--inter);
  font-weight: 600;
  font-size: 1.2rem;
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.products_list .main {
  width: 120rem;
}

.products_list .head .tcon h2 {
  font-size: 4rem;
  line-height: 5.6rem;
}

.products_list .head .tcon h2 + p {
  max-width: 96rem;
  margin-top: 1.6rem;
  font-size: 1.7rem;
  line-height: 3rem;
}

.products_list .bar {
  margin-top: 3.6rem;
  padding-bottom: 2.4rem;
  border-bottom: 1px solid var(--line);
}

.products_list .count {
  color: var(--text);
  font-size: 1.5rem;
}

.products_list .count strong {
  margin: 0px 0.3rem;
  color: var(--primary);
  font-family: var(--inter);
  font-weight: 600;
}

.products_list .empty {
  margin-top: 3.6rem;
  padding: 7.2rem 3.2rem;
  border: 1px dashed var(--line);
  border-radius: 0.8rem;
  text-align: center;
  background-color: var(--gray);
}

.products_list .empty strong {
  display: block;
  color: var(--title);
  font-weight: 500;
  font-size: 2rem;
  line-height: 2.8rem;
}

.products_list .empty p {
  max-width: 42rem;
  margin: 1.2rem auto 0;
  color: var(--text);
  font-size: 1.5rem;
  line-height: 2.4rem;
}

.products_list .empty .btn_line {
  margin-top: 2.4rem;
}

.products_list .grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3.2rem 2.4rem;
  margin-top: 3.6rem;
}

.products_list .grid li {
  border-radius: 0.8rem;
  overflow: hidden;
  border: 1px solid var(--line);
  background-color: #fff;
  transition: border-color 0.35s, box-shadow 0.35s, transform 0.35s;
}

.products_list .grid li:hover {
  border-color: transparent;
  transform: translateY(-0.6rem);
  box-shadow: 0px 1.6rem 3.6rem rgba(17, 20, 24, 0.09);
}

.products_list .grid .pic {
  display: block;
  height: 30rem;
  padding: 3rem;
  background: radial-gradient(circle at 50% 45%, #fff 0%, #f3f5f7 75%);
}

.products_list .grid .pic img {
  mix-blend-mode: multiply;
}

.products_list .grid li:hover .pic img {
  transform: scale(1.05);
}

.products_list .grid .txt {
  padding: 2.4rem 2.8rem 2.8rem;
  border-top: 1px solid var(--line);
}

.products_list .grid .model {
  display: block;
  color: var(--primary);
  font-family: var(--inter);
  font-weight: 500;
  font-size: 1.4rem;
  line-height: 2rem;
}

.products_list .grid h3 {
  margin-top: 0.8rem;
  font-weight: 500;
  font-size: 1.9rem;
  line-height: 2.8rem;
}

.products_list .grid h3 a {
  transition: 0.3s;
}

.products_list .grid h3 a:hover {
  color: var(--primary);
}

.products_list .grid h3 + p {
  display: -webkit-box;
  height: 4.8rem;
  margin-top: 0.8rem;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  color: var(--text);
  font-size: 1.45rem;
  line-height: 2.4rem;
}

.products_list .pager {
  margin-top: 5.6rem;
}

@media screen and (min-width: 769px) and (max-width: 1500px) {
  .products_list .side {
      width: 30rem;
    }

  .products_list .main {
      width: calc(100% - 34rem);
    }
}

@media screen and (min-width: 769px) and (max-width: 1100px) {
  .products_list .grid {
      grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 768px) {
  .products_list {
      padding: 36px 0px 56px;
    }

  .products_list .content {
      display: block;
    }

  .products_list .side {
      position: static;
      width: auto;
    }

  .products_list .search input {
      height: 46px;
      font-size: 14px;
    }

  .products_list .search button {
      width: 46px;
      height: 46px;
    }

  .products_list .box {
      margin-top: 14px;
      padding: 0px;
      border: none;
    }

  .products_list .box h4 {
      display: none;
    }

  .products_list .systems {
      display: flex;
      gap: 8px;
      padding: 0px 0px 4px;
      overflow-x: auto;
      scrollbar-width: none;
    }

  .products_list .systems > li > a {
      padding: 0px 14px;
      border-radius: 18px;
      white-space: nowrap;
      font-size: 14px;
      line-height: 36px;
      border: 1px solid var(--line);
    }

  .products_list .systems > li > a::before {
      display: none;
    }

  .products_list .systems > li.active > a {
      color: #fff;
      border-color: var(--primary);
      background-color: var(--primary);
    }

  .products_list .systems > li.open .subs,
    .products_list .manual {
      display: none;
    }

  .products_list .main {
      width: auto;
      margin-top: 32px;
    }

  .products_list .head .tcon h2 {
      font-size: 24px;
      line-height: 1.4;
    }

  .products_list .head .tcon h2 + p {
      margin-top: 10px;
      font-size: 15px;
      line-height: 1.75;
    }

  .products_list .bar {
      display: block;
      margin-top: 20px;
      padding-bottom: 16px;
    }

  .products_list .count {
      margin-top: 12px;
      font-size: 13px;
    }

  .products_list .empty {
      margin-top: 20px;
      padding: 40px 20px;
    }

  .products_list .empty strong {
      font-size: 18px;
      line-height: 26px;
    }

  .products_list .empty p {
      font-size: 14px;
      line-height: 22px;
    }

  .products_list .grid {
      grid-template-columns: repeat(2, 1fr);
      gap: 12px;
      margin-top: 20px;
    }

  .products_list .grid li:hover {
      transform: none;
    }

  .products_list .grid .pic {
      height: 150px;
      padding: 14px;
    }

  .products_list .grid .txt {
      padding: 12px 12px 14px;
    }

  .products_list .grid .model {
      font-size: 11px;
      line-height: 16px;
      word-break: break-all;
    }

  .products_list .grid h3 {
      margin-top: 4px;
      font-size: 14px;
      line-height: 1.45;
    }

  .products_list .grid h3 + p {
      display: none;
    }

  .products_list .pager {
      margin-top: 32px;
    }
}

@media screen and (max-width: 599px) {
  .products_list .grid {
    grid-template-columns: 1fr;
  }
}