.blogmain {
  padding-top: 124px;
  padding-bottom: 78px;
  overflow: hidden;
}
body:not(.single-post) .blogmain .content > .flex {
  gap: 20px;
}
.blogmain .img_box {
  flex: 1;
  max-width: 935px;
  position: relative;
  padding-bottom: 44.58333333%;
  border-radius: 16px;
}
.blogmain .img_box .img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 16px;
  overflow: hidden;
}
.blogmain .img_box .img::before {
  content: '';
  display: block;
  position: absolute;
  inset: 0;
  z-index: 2;
  background-image: linear-gradient(to top, #000, transparent);
  opacity: .6;
}
.blogmain .img_box .img:hover img {
  transform: scale(1.02);
}
.blogmain .img_box .img img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: all 0.5s;
}
.blogmain .img_box .img .info {
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 3;
  padding: 4rem 4.49197861%;
}
.blogmain .img_box .img .info p {
  font-size: 16px;
  color: rgba(63, 63, 63, 0.85);
  margin-bottom: 14px;
  color: #fff;
}
.blogmain .img_box .img .info p span {
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
}
.blogmain .img_box .img .info strong {
  font-size: 28px;
  line-height: 30px;
  color: #fff;
  font-weight: 600;
  display: block;
  margin-bottom: 45px;
}
.blogmain .img_box .img .info .arrow_btn {
  min-width: 199px;
  padding: 14.5px 1rem;
  justify-content: center;
}
.blogmain .list {
  width: 32.63888889%;
  width: 36%;
}
.blogmain .list::after {
  content: '';
  display: block;
  width: 100vw;
  height: 102.4922118%;
  position: absolute;
  right: 38.75%;
  right: 45%;
  /* bottom: 16.97819315%; */
  top: -133px;
  z-index: -1;
  background-color: #f7f8fb;
}
.blogmain .list li {
  margin-bottom: 28px;
}
.blogmain .list li:last-child {
  margin: 0;
}
.blogmain .list li p {
  font-size: 16px;
  color: rgba(63, 63, 63, 0.85);
  margin-bottom: 14px;
}
.blogmain .list li p span {
  font-weight: 500;
  color: var(--theme_color);
}
.blogmain .list li strong {
  font-size: 22px;
  line-height: 30px;
  color: #25292d;
  font-weight: 500;
}
.blogmain .list li .blogitem > span:after {
  content: "";
  width: 13px;
  height: 11px;
  filter: brightness(0);
  transition: all 0.3s;
  background: url('../img/jiantou-red.svg') no-repeat center / contain;
}
.blogmain .list li .blogitem > span {
  font-size: 18px;
  color: var(--theme_color);
  display: flex;
  gap: 7px;
  align-items: center;
  margin-top: 35px;
  overflow: hidden;
}
.blogmain .list li .blogitem > span span {
  margin-left: -92px;
  transition: all 0.3s;
}
.blogmain .list li .blogitem {
  padding: 76px 8.5106383% 72px;
  display: block;
  border-radius: 17px;
  border: 1px solid #d6d9db;
  transition: all 0.3s;
}
.blogmain .list li .blogitem:hover {
  box-shadow: 0 8px 20px rgba(96, 96, 96, 0.25);
}
.blogmain .list li .blogitem:hover span::after {
  filter: brightness(2);
}
.blogmain .list li .blogitem:hover span span {
  margin-left: 0;
}
.bloglist {
  padding-top: 78px;
  padding-bottom: 43px;
}
.bloglist .nav {
  max-width: 73%;
  overflow: auto;
}
.bloglist .nav ul {
  display: flex;
  gap: 21px;
}
.bloglist .nav li {
  position: relative;
  cursor: pointer;
  z-index: 9;
}
.bloglist .nav li a {
  padding: 12px 40px;
  border-radius: 20rem;
  position: relative;
  font-size: 18px;
  transition: all 0.3s;
  background-color: rgba(244, 245, 249);
  text-wrap: nowrap;
  display: block;
}
.bloglist .nav li a::after {
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  z-index: 1;
  top: 0;
  opacity: 0;
  z-index: -1;
  background: var(--bg_color);
  transition: all 0.3s;
  border-radius: 20rem;
}
.bloglist .nav li.active a,
.bloglist .nav li:hover a {
  color: white;
  background-color: transparent;
}
.bloglist .nav li.active a:after,
.bloglist .nav li:hover a:after {
  opacity: 1;
}
.bloglist .blog-items {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 42px 2.77777778%;
  margin-top: 50px;
}
.bloglist .blog-items .blog-item {
  transition: all 0.3s;
}
.bloglist .blog-items .blog-item:hover {
  box-shadow: 0 8px 20px rgba(96, 96, 96, 0.25);
}
.bloglist p.center {
  min-height: 114px;
}
.bloglist button {
  background-color: #fff;
  margin-top: 56px;
}