.blog_list {
  padding: 12rem 0px 12rem;
  background-color: var(--bg);
}
.blog_list .sec_head > p {
  margin-bottom: 1rem;
}
.blog_list .featured {
  position: relative;
  overflow: hidden;
  align-items: stretch;
  margin-top: 6.8rem;
  border: 1px solid rgba(92, 188, 255, 0.28);
  border-radius: 3.2rem;
  background: radial-gradient(ellipse 60rem 40rem at 100% 0%, rgba(18, 136, 216, 0.22) 0%, rgba(18, 136, 216, 0) 70%), radial-gradient(ellipse 50rem 36rem at 0% 100%, rgba(162, 36, 221, 0.14) 0%, rgba(162, 36, 221, 0) 70%), var(--card);
  transition: box-shadow 0.4s, border-color 0.4s;
}
.blog_list .featured.hide {
  display: none;
}
.blog_list .featured:hover {
  border-color: rgba(92, 188, 255, 0.6);
  box-shadow: 0px 2rem 6rem rgba(18, 136, 216, 0.18);
}
.blog_list .featured .pic {
  position: relative;
  flex-shrink: 0;
  display: block;
  width: 72rem;
  height: 52rem;
  background-color: #10213b;
}
.blog_list .featured:hover .pic img {
  transform: scale(1.04);
}
.blog_list .featured .pic .chip {
  position: absolute;
  left: 3rem;
  top: 3rem;
}
.blog_list .featured .text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  flex: 1;
  padding: 6rem 7rem;
}
.blog_list .featured .text > i {
  color: var(--accent);
  font-weight: 600;
  font-size: 1.4rem;
  line-height: 1.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.blog_list .featured h3 {
  margin-top: 1.8rem;
  color: var(--title);
  font-family: var(--head);
  font-weight: 600;
  font-size: 4.4rem;
  line-height: 5.2rem;
}
.blog_list .featured h3 em {
  color: #9ad8ff;
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
}
.blog_list .featured .text > p {
  margin-top: 2.2rem;
  color: var(--text);
  font-size: 1.8rem;
  line-height: 2.8rem;
}
.blog_list .featured .btn {
  align-self: flex-start;
  margin-top: 4rem;
}
.blog_list .cats {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  margin-top: 8rem;
}
.blog_list .cats li {
  display: inline-flex;
  align-items: center;
  height: 4.6rem;
  border: 1px solid var(--line);
  border-radius: 2.3rem;
  cursor: pointer;
  color: var(--text);
  font-weight: 500;
  font-size: 1.5rem;
  line-height: 1;
  transition: 0.3s;
}
.blog_list .cats li a {
  display: flex;
  align-items: center;
  height: 100%;
  padding: 0px 2.2rem;
  color: inherit;
}
.blog_list .cats li:hover {
  color: #fff;
  border-color: rgba(141, 212, 255, 0.5);
}
.blog_list .cats li.active {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(180deg, #1790e2 0%, #0c6fc4 70%, #0c59ad 100%);
  box-shadow: inset 0px -0.3rem 0.6rem rgba(141, 212, 255, 0.55), 0px 0.8rem 2rem rgba(18, 136, 216, 0.35);
}
.blog_list .grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0px, 1fr));
  gap: 4.8rem 2.8rem;
  margin-top: 4rem;
}
.blog_list .grid li.hide {
  display: none;
}
.blog_list .grid a {
  display: block;
}
.blog_list .grid .pic {
  position: relative;
  display: block;
  height: 32rem;
  border-radius: 2.2rem;
  background-color: #1d1915;
}
.blog_list .grid .pic::after {
  content: '';
  position: absolute;
  inset: 0px;
  border-radius: inherit;
  box-shadow: inset 0px 0px 0px 1px rgba(255, 255, 255, 0.08);
  transition: box-shadow 0.4s;
}
.blog_list .grid a:hover .pic img {
  transform: scale(1.05);
}
.blog_list .grid a:hover .pic::after {
  box-shadow: inset 0px 0px 0px 2px rgba(141, 212, 255, 0.7), 0px 0px 3rem rgba(19, 126, 207, 0.3);
}
.blog_list .grid .pic .chip {
  position: absolute;
  left: 2rem;
  top: 2rem;
  z-index: 1;
}
.blog_list .grid .info {
  display: block;
  padding-top: 2.4rem;
}
.blog_list .grid .info i {
  display: block;
  color: var(--text2);
  font-size: 1.4rem;
  line-height: 2rem;
}
.blog_list .grid .info i em {
  color: var(--accent);
  font-weight: 600;
  font-size: 1.6rem;
}
.blog_list .grid h3 {
  margin-top: 1rem;
  color: var(--title);
  font-family: var(--head);
  font-weight: 600;
  font-size: 2.2rem;
  line-height: 3rem;
  transition: color 0.3s;
}
.blog_list .grid a:hover h3 {
  color: var(--accent);
}
.blog_list .grid .info p {
  margin-top: 1rem;
  color: var(--text);
  font-size: 1.6rem;
  line-height: 2.5rem;
}

@media screen and (min-width: 769px) and (max-width: 1500px) {
  .blog_list .featured .pic {
    width: 48%;
  }
  .blog_list .featured .text {
    padding: 5rem 5rem;
  }
}

@media screen and (min-width: 769px) and (max-width: 1024px) {
  .blog_list .featured h3 {
    font-size: 3.4rem;
    line-height: 1.2;
  }
  .blog_list .grid {
    grid-template-columns: repeat(2, minmax(0px, 1fr));
  }
}

@media screen and (max-width: 768px) {
  .blog_list {
    padding: 64px 0px 64px;
  }
  .blog_list .featured {
    flex-direction: column;
    margin-top: 28px;
    border-radius: 20px;
  }
  .blog_list .featured .pic {
    width: 100%;
    height: 220px;
  }
  .blog_list .featured .pic .chip {
    left: 14px;
    top: 14px;
  }
  .blog_list .featured .text {
    padding: 24px 18px 28px;
  }
  .blog_list .featured .text > i {
    font-size: 11px;
    letter-spacing: 0.08em;
  }
  .blog_list .featured h3 {
    margin-top: 10px;
    font-size: 26px;
    line-height: 1.2;
  }
  .blog_list .featured .text > p {
    margin-top: 12px;
    font-size: 15px;
    line-height: 1.65;
  }
  .blog_list .featured .btn {
    margin-top: 22px;
  }
  .blog_list .cats {
    flex-wrap: nowrap;
    gap: 8px;
    margin: 40px -20px 0px;
    padding: 0px 20px;
    overflow-x: auto;
    scrollbar-width: none;
  }
  .blog_list .cats li {
    flex-shrink: 0;
    height: 40px;
    border-radius: 20px;
    font-size: 14px;
  }
  .blog_list .cats li a {
    padding: 0px 16px;
  }
  .blog_list .grid {
    grid-template-columns: minmax(0px, 1fr);
    gap: 28px;
    margin-top: 22px;
  }
  .blog_list .grid .pic {
    height: 210px;
    border-radius: 16px;
  }
  .blog_list .grid .pic .chip {
    left: 12px;
    top: 12px;
  }
  .blog_list .grid .info {
    padding-top: 14px;
  }
  .blog_list .grid .info i {
    font-size: 13px;
  }
  .blog_list .grid .info i em {
    font-size: 14px;
  }
  .blog_list .grid h3 {
    margin-top: 6px;
    font-size: 18px;
    line-height: 1.4;
  }
  .blog_list .grid .info p {
    margin-top: 6px;
    font-size: 14px;
    line-height: 1.6;
  }
}