.ebook_featured {
  padding-top: 15.6rem;
}
.ebook_featured .image {
  width: 48.68055556%;
  border-radius: 3rem;
  border: 1px solid #ddd;
  background-color: #fff;
  box-shadow: 0 0.6rem 0.6rem rgba(0, 43, 38, 0.08);
}
.ebook_featured .image .con {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  border-radius: 2.6rem;
  background-color: var(--secondary);
  color: #fff;
  margin: 1.8597997% 1.5736767% 1.5736767%;
  padding: 4.72103% 0 5.5793991%;
}
.ebook_featured .image .img {
  width: 44.46085672%;
  --h: 100%;
  margin-right: 3.5450517%;
}
.ebook_featured .image .txt {
  flex: 1;
  width: 100%;
  text-transform: uppercase;
  padding: 1.6248154% 2.9542097% 11.3737075% 7.0901034%;
}
.ebook_featured .image .txt strong {
  display: block;
  font-size: 3.651rem;
  line-height: 1.23529412;
  font-weight: 700;
  letter-spacing: 0.01471em;
}
.ebook_featured .image .txt span {
  display: block;
  font-size: 1.933rem;
  color: #a9cabf;
  margin-top: 0.6rem;
  letter-spacing: -0.0222em;
}
.ebook_featured .image .logo {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #084940;
  display: flex;
  align-items: flex-end;
  gap: 2.5rem;
  padding: 1.7725258% 7.0901034% 2.5110783%;
}
.ebook_featured .image .logo img {
  display: block;
  object-fit: contain;
  filter: contrast(0) brightness(2);
  height: 4.4rem;
  width: auto;
}
.ebook_featured .image .logo span {
  display: block;
  font-size: 1.288rem;
  line-height: 1.25;
  color: #a9cabf;
  text-transform: uppercase;
  max-width: 7.1em;
  margin-bottom: -3px;
  letter-spacing: -0.041667em;
}
.ebook_featured .image + .head {
  max-width: 65.9rem;
}
.ebook_featured .head {
  flex: 1;
  width: 100%;
  padding-bottom: 0.4rem;
}
.ebook_featured .tcon em {
  display: block;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 1.2rem;
}
.ebook_featured .tcon .title {
  display: block;
  font-size: 4rem;
  line-height: 1.275;
  font-weight: 600;
  max-width: 60.7rem;
  letter-spacing: 0.026042em;
}
.ebook_featured .tags {
  display: flex;
  flex-wrap: wrap;
  font-size: 1.4rem;
  margin-top: 1.8rem;
  gap: 0.8rem;
}
.ebook_featured .tags span {
  display: inline-block;
  text-align: center;
  transition: all 0.3s;
  font-weight: 500;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 1.22em;
  line-height: 1.2;
  padding: 0.5786em 1.07143em;
}
.ebook_featured .tags span:hover {
  background-color: var(--primary);
  border-color: var(--primary);
  color: #fff;
}
.ebook_featured p {
  margin-top: 2.7rem;
}
.ebook_featured .btns {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 2.7rem;
  margin-top: 3.1rem;
}
.ebook_featured .btns .metas {
  color: var(--text);
}
.ebook_main {
  padding: 13.7rem 0 14.5rem;
}
.ebook_main .nav {
  margin-top: 4.7rem;
}
.ebook_main .nav .nav_list {
  gap: 0.9rem;
}
.ebook_main .nav .nav_item {
  min-width: 4.556em;
  padding-inline: 1.13889em;
}
.ebook_main .nav .nav_item {
  cursor: pointer;
}
.ebook_main .list {
  margin-top: 4.8rem;
}
.ebook_main .list ul {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(28rem, 100%), 1fr));
  gap: 2rem;
}
.ebook_main nav.navigation {
  margin-top: 4.8rem;
}
.ebook_main .list ul li.is-hidden {
  display: none;
}
.ebook_main .list .empty_msg {
  display: none;
  text-align: center;
  padding: 4rem 0;
  color: var(--text);
  font-size: 1.6rem;
}
.ebook_main .list.is-empty .empty_msg {
  display: block;
}
.active .ebook_item {
  box-shadow: var(--shadow);
}
.active .ebook_item .btn_c {
  background-color: var(--primary);
}
.active .ebook_item .btn_c::after {
  filter: contrast(0) brightness(2);
}
.ebook_item {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  text-align: left;
  font: inherit;
  color: inherit;
  cursor: pointer;
  border-radius: var(--rd);
  border: 1px solid #edefef;
  background-color: #fff;
  transition: all 0.3s;
  --rd: 1.4rem;
  padding: 3.1884058% 2.8985507% 4.057971% 3.1884058%;
}
.ebook_item:hover img {
  transform: scale(1.05);
}
.ebook_item .pic {
  position: relative;
  border-radius: var(--rd);
  overflow: hidden;
}
.ebook_item .img {
  width: 67.39130435%;
  --h: 100%;
  margin-left: auto;
}
.ebook_item .txt {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-transform: uppercase;
  width: 55%;
  gap: 2.1rem;
  padding: 3.1055901% 3.4161491% 8.3850932%;
}
.ebook_item .txt .cat {
  display: inline-block;
  font-size: 1.4rem;
  font-weight: 500;
  background-color: #fff;
  border-radius: 0.43em;
  line-height: 1.2;
  padding: 0.33em 0.7143em;
}
.ebook_item .txt strong {
  display: block;
  font-size: 2.4rem;
  line-height: 1.25;
  font-weight: 700;
  color: #fff;
  margin-bottom: auto;
  margin-left: 9.0323%;
}
.ebook_item .txt em {
  display: block;
  font-style: normal;
  font-size: 1.288rem;
  color: #a9c9c8;
  margin-left: 9.0323%;
  letter-spacing: -0.0466em;
}
.ebook_item .info {
  flex: 1;
  border-bottom: 1px solid #edefef;
  margin: 0 2.7950311%;
  padding: 6.5217391% 0 10.2484472%;
}
.ebook_item .info .title {
  font-size: 2.2rem;
  line-height: 2.8rem;
  font-weight: 600;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 2;
  hyphens: auto;
  letter-spacing: 0.00545em;
}
.ebook_item .info .desc {
  font-size: 1.7rem;
  line-height: 2.2rem;
  color: var(--text);
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 2;
  margin-top: 1rem;
  letter-spacing: -0.0024em;
}
.ebook_item .link {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  font-weight: 500;
  color: var(--text);
  gap: 2rem;
  margin: 4.3478261% 2.7950311% 0;
}
.ebook_item .link .res {
  margin-bottom: 0.6rem;
}
.footer_contact .tcon {
  width: 30%;
}
.footer_contact .tcon h2 {
  letter-spacing: 0.029em;
}
@media screen and (min-width: 769px) and (max-width: 1024px) {
  .ebook_featured .tcon .title {
    font-size: 3.5rem;
  }
  .ebook_featured .image .txt strong {
    font-size: 3rem;
  }
  .ebook_featured .image .txt span {
    font-size: 1.5rem;
  }
}
@media screen and (min-width: 769px) and (max-width: 896px) {
  .ebook_featured .image .txt strong {
    font-size: 2.2rem;
  }
  .ebook_featured .image .txt span {
    font-size: 1.4rem;
  }
}
@media screen and (max-width: 768px) {
  .footer_contact .tcon {
    width: 100%;
    flex: 1;
  }
  .ebook_featured {
    padding: 50px 0;
  }
  .ebook_featured .flex {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  }
  .ebook_featured .image {
    width: 100%;
    border-radius: 10px;
  }
  .ebook_featured .image .con {
    border-radius: 10px;
  }
  .ebook_featured .image .txt strong {
    font-size: 20px;
  }
  .ebook_featured .image .txt span {
    font-size: 14px;
    margin-top: 4px;
  }
  .ebook_featured .image .logo {
    gap: 14px;
  }
  .ebook_featured .image .logo img {
    height: 35px;
  }
  .ebook_featured .image .logo span {
    font-size: 12px;
  }
  .ebook_featured .head {
    padding: 0;
  }
  .ebook_featured .tcon em {
    margin-bottom: 8px;
  }
  .ebook_featured .tcon .title {
    font-size: 20px;
  }
  .ebook_featured .tcon .tags {
    margin-top: 12px;
    font-size: 13px;
    gap: 7px;
  }
  .ebook_featured .tcon .tags span {
    padding: 0.5em 1em;
  }
  .ebook_featured .tcon p br {
    display: none;
  }
  .ebook_main {
    padding: 50px 0;
  }
  .ebook_main .nav {
    margin-top: 20px;
  }
  .ebook_main .nav .nav_list {
    gap: 10px;
  }
  .ebook_main .list {
    margin-top: 30px;
  }
  .ebook_main .list ul {
    grid-template-columns: repeat(auto-fill, minmax(min(250px, 100%), 1fr));
  }
  .ebook_main nav.navigation {
    margin-top: 40px;
  }
  .ebook_item {
    --rd: 10px;
  }
  .ebook_item .txt {
    gap: 16px;
  }
  .ebook_item .txt .cat {
    font-size: 13px;
  }
  .ebook_item .txt strong {
    font-size: 18px;
  }
  .ebook_item .txt em {
    font-size: 12px;
  }
  .ebook_item .info .title {
    font-size: 20px;
    line-height: 1.3;
  }
  .ebook_item .info .desc {
    font-size: 14px;
    line-height: 1.5;
    margin-top: 5px;
  }
  .ebook_item .link .res {
    margin: 0;
  }
}
@media screen and (max-width: 576px) {
  .ebook_featured .image .txt strong {
    font-size: 18px;
  }
  .ebook_featured .image .txt span {
    font-size: 12px;
  }
}