/* 오피스키퍼 블로그 스타일 */
@charset "utf-8";
.cate-tab {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0 4rem;
}
.cate-tab__wrap {
  position: relative;
}
.cate-tab__wrap::before {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100vw;
  height: 1px;
  background-color: #d1d5db;
  content: "";
}
.cate-tab__item.active > a,
.cate-tab__item > a:hover {
  font-weight: 700;
}
.cate-tab__item.active > a::before,
.cate-tab__item > a:hover::before {
  opacity: 1;
}
.cate-tab__item > a {
  display: inline-block;
  position: relative;
  padding-bottom: 1rem;
  font-size: 1.8rem;
  font-weight: 400;
  letter-spacing: -0.054rem;
}
.cate-tab__item > a::before {
  position: absolute;
  bottom: 0;
  left: 0;
  opacity: 0;
  width: 100%;
  height: 2px;
  background-color: #1668e3;
  transition: 0.14s;
  content: "";
}
.cate-tab__mobile {
  display: none;
  position: relative;
}
.cate-tab__mobile .nice-select {
  width: 100%;
  height: 52px;
  padding: 0 24px;
  border: 1px solid #ddd;
  border-radius: 6px;
  background-color: #fff;
  font-size: 16px;
  color: #1f2937;
  line-height: 52px;
  transition: 0.24s, outline-offset 0s;
  float: none;
}
.cate-tab__mobile .nice-select:hover {
  border: 1px solid #1668e3;
}
.cate-tab__mobile .nice-select::placeholder {
  color: #1f2937;
}
.cate-tab__mobile .nice-select:focus {
  outline: 2px solid #1668e3;
  outline-offset: -2px;
}
.cate-tab__mobile .nice-select.open::after {
  transform: translateY(-50%) rotate(180deg);
}
.cate-tab__mobile .nice-select::after {
  right: 30px;
  transform: translateY(-50%);
  transform-origin: center;
  width: 12px;
  height: 6px;
  margin-top: 0;
  border: none;
  background: url(/html/images/common/select_arrow.svg) no-repeat center/contain;
  transition: 0.28s;
}
.cate-tab__mobile .nice-select .list {
  width: 100%;
  max-height: 340px;
  overflow: auto;
  margin-top: 8px;
  border: 1px solid #1668e3;
  border-radius: 6px;
  background: #fff;
  box-shadow: 0px 4px 20px 0px rgba(0, 0, 0, 0.25);
}
.cate-tab__mobile .nice-select .option {
  display: flex;
  align-items: center;
  height: 52px;
  padding: 0 24px;
  font-size: 16px;
  font-weight: 300;
  color: #21203c;
}
.cate-tab__mobile .nice-select .option:hover,
.cate-tab__mobile .nice-select .option.focus {
  background-color: rgba(22, 104, 227, 0.06);
}
.cate-tab__mobile .nice-select .option.disabled,
.cate-tab__mobile .nice-select .option.disabled:not(:hover) {
  background-color: #f3f4f6 !important;
}

.blog__top {
  overflow: visible;
}
.blog__top .swiper-wrapper {
  display: grid;
  gap: 2rem;
  grid-template-rows: 1fr;
  grid-template-columns: 1.86fr 1fr;
}
.blog__top-dot {
  display: none;
}
.blog__top-thumb {
  max-height: 25rem;
  overflow: hidden;
  border-radius: 1.6rem;
  transition: 0.24s;
}
.blog__top-thumb:first-child {
  max-height: none;
  grid-row: span 2;
}
.blog__top-thumb:hover {
  box-shadow: 0px 4px 20px 0px rgba(0, 0, 0, 0.25);
}
.blog__top-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.blog__search {
  position: relative;
  max-width: 100%;
  width: 59rem;
  overflow: hidden;
  margin: 6.4rem auto 2rem;
  text-align: center;
}
.blog__search input {
  width: 100%;
  height: 4.6rem;
  padding-left: 100px;
  padding-right: 130px;
  margin: 0;
  border: none;
  border-radius: 50rem;
  background-color: #1668e3;
  font-size: 1.6rem;
  font-weight: 200;
  color: #fff;
  text-align: center;
}
.blog__search input::placeholder {
  opacity: 0.6;
  color: #fff;
  text-align: center;
  transition: 0.14s;
}
.blog__search input::selection {
  background-color: #0042a6;
}
.blog__search input:focus {
  outline: none;
}
.blog__search input:focus::placeholder {
  color: transparent;
}
.blog__search input:-webkit-autofill,
.blog__search input:-webkit-autofill:hover,
.blog__search input:-webkit-autofill:focus,
.blog__search input:-webkit-autofill:active {
  -webkit-box-shadow: 0 0 0px 1000px #1668e3 inset;
  box-shadow: 0 0 0px 1000px #1668e3 inset;
  transition: background-color 5000s ease-in-out 0s;
  -webkit-text-fill-color: #fff;
}
.blog__search input:autofill,
.blog__search input:autofill:hover,
.blog__search input:autofill:focus,
.blog__search input:autofill:active {
  -webkit-box-shadow: 0 0 0px 1000px #1668e3 inset;
  box-shadow: 0 0 0px 1000px #1668e3 inset;
  transition: background-color 5000s ease-in-out 0s;
  -webkit-text-fill-color: #fff;
}
.blog__search-btn {
  position: absolute;
  top: 0;
  right: 0;
  width: 8.8rem;
  height: 4.6rem;
  padding: 0;
  margin: 0;
  border: none;
  border-radius: 50rem;
  background: #1668e3;
  font-size: 1.4rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: -0.014rem;
  transition: 0.24s;
}
.blog__search-btn:hover {
  background: linear-gradient(90deg, #1668e3 0%, rgba(237, 254, 255, 0.2) 100%);
  box-shadow: 0px 2px 8px rgba(0, 0, 0, 0.15);
}
.blog__search-clear {
  position: absolute;
  top: 50%;
  right: 10rem;
  transform: translateY(-50%);
  opacity: 0;
  visibility: hidden;
  font-size: 1.6rem;
  color: #fff;
  transition: 0.14s;
}
.blog__search-clear--active {
  opacity: 0.6;
  visibility: visible;
}
.blog__tag {
  display: flex;
  justify-content: center;
  margin-bottom: 6.4rem;
}
.blog__tag > p {
  height: 100%;
  padding-right: 2.4rem;
  margin-right: 2.4rem;
  border-right: 1px solid #ddd;
  font-size: 1.6rem;
  font-weight: 200;
  color: #aaa;
}
.blog__tag-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem 2.4rem;
}
.blog__tag-list > li > a {
  font-size: 1.6rem;
  font-weight: 300;
  color: #aaa;
}
.blog__list {
  display: flex;
  flex-wrap: wrap;
  margin: 4rem 0;
  gap: 4.2rem 4rem;
}
.blog__list--mb {
  margin-bottom: 0;
}
.blog__list-item {
  display: flex;
  flex-direction: column;
  width: calc(100% / 3 - 2.67rem);
  overflow: hidden;
  border: 1px solid #ddd;
  transition: 0.24s;
}
.blog__list-item:hover {
  transform: translateY(-5px);
  box-shadow: 0px 4px 20px 0px rgba(0, 0, 0, 0.25);
}
.blog__list-item:hover .blog__list-title {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.blog__list-thumb {
  position: relative;
  height: auto;
  overflow: hidden;
  padding-top: 62.5%;
}
.blog__list-thumb img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.blog__list-item.old .blog__list-thumb img {
  object-fit: contain;
}
.blog__list-con {
  flex-grow: 1;
  padding: 3rem;
}
.blog__list-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 2.4rem;
  gap: 0.4rem 2rem;
}
.blog__list-cate {
  font-size: 1.6rem;
  font-weight: 700;
  color: #e85727;
}
.blog__list-date {
  font-size: 1.4rem;
  color: #aaa;
}
.blog__list-title {
  display: -webkit-box;
  min-height: 6rem;
  overflow: hidden;
  margin-bottom: 0 !important;
  text-overflow: ellipsis;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.06rem;
  line-height: 1.5;
  text-align: left !important;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.blog__list-desc {
  display: -webkit-box;
  overflow: hidden;
  margin-top: 1rem;
  text-overflow: ellipsis;
  font-size: 1.6rem;
  font-weight: 500;
  color: #555;
  letter-spacing: -0.048rem;
  line-height: 1.5;
  text-align: left !important;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.blog__list-logo {
  display: flex;
  align-items: center;
  height: 3.2rem;
  margin-bottom: 2rem;
}
.blog__list-logo img {
  max-height: 100%;
}
.blog__view-top {
  position: relative;
  overflow: hidden;
  margin-bottom: 6.4rem;
  border-radius: 1.6rem;
}
.blog__view-mobile {
  display: none;
}
.blog__view-info {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  position: relative;
  padding-bottom: 2rem;
}
.blog__view-info::before {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100vw;
  height: 1px;
  background-color: #d1d5db;
  content: "";
}
.blog__view-info .right {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  margin-left: 3rem;
  gap: 0 2.4rem;
}
.blog__view-info .right > p {
  display: flex;
  align-items: center;
  font-size: 1.4rem;
  color: #aaa;
  letter-spacing: -0.042rem;
  line-height: 1.4;
  gap: 0 0.8rem;
}
.blog__view-cate {
  display: block;
  margin-bottom: 0.8rem;
  font-size: 1.6rem;
  font-weight: 700;
  color: #e85727;
  line-height: 1.4;
}
.blog__view-title {
  margin-bottom: 0 !important;
  font-size: 2.8rem;
  font-weight: 700;
  letter-spacing: -0.084rem;
  line-height: 1.2;
  text-align: left !important;
}
.blog__view-con {
  padding-top: 6.4rem;
  font-size: 1.8rem;
  font-weight: 400;
  letter-spacing: -0.054rem;
  line-height: 1.6;
}
.blog__view-writer {
  margin-top: 3.2rem;
  font-size: 0;
  text-align: center;
}
.blog__view-writer > span {
  display: inline-block;
  position: relative;
  width: 9.4rem;
  height: 9.4rem;
  overflow: hidden;
  margin-bottom: 1rem;
  border: 1px solid #000;
  border-radius: 50%;
}
.blog__view-writer > span img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.blog__view-writer > p {
  font-size: 1.8rem;
  letter-spacing: -0.054rem;
  line-height: 1.4;
}
.blog__view-writer > p .name {
  margin-left: 0.5rem;
  font-weight: 600;
}
.blog__view-tag {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 3.2rem;
  gap: 0.8rem 2.4rem;
}
.blog__view-tag span,
.blog__view-tag a {
  display: inline-block;
  position: relative;
  font-size: 1.8rem;
  font-weight: 300;
  letter-spacing: -0.054rem;
  line-height: 1.5;
}
.blog__view-tag span::before,
.blog__view-tag a::before {
  margin-right: -2px;
  content: "# ";
}
.blog__view-btn {
  margin-top: 3.2rem;
}

@media (max-width: 1024px) {
  .blog__list {
    gap: 40px 30px;
  }
  .blog__list-item {
    width: calc(100% / 3 - 20px);
  }
  .blog__list-con {
    padding: 3rem 2.4rem;
  }
}

@media (max-width: 768px) {
  .cate-tab__wrap {
    display: none;
  }
  .cate-tab__mobile {
    display: block;
  }
  .cate-tab__mobile-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 1.6rem;
  }
  .cate-tab__mobile-wrap .cate-tab__mobile {
    width: calc(50% - 1.2rem);
  }

  .blog__top {
    padding: 0 16px;
  }
  .blog__top .swiper-wrapper {
    display: flex;
    gap: 0;
  }
  .blog__top-thumb {
    position: relative;
    max-height: none;
    padding-top: 62.5%;
  }
  .blog__top-thumb img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
  .blog__top-dot {
    display: flex;
    margin-top: 24px;
  }
  .blog__search {
    margin: 80px auto 20px;
  }
  .blog__search input {
    height: 46px;
    padding-left: 24px;
    font-size: 16px;
    text-align: left;
  }
  .blog__search input::placeholder {
    text-align: left;
  }
  .blog__search-btn {
    width: 88px;
    height: 46px;
    font-size: 16px;
  }
  .blog__search-clear {
    right: 100px;
    font-size: 16px;
  }
  .blog__tag {
    max-width: calc(100% - 20px);
    margin: 0 auto 80px;
  }
  .blog__tag > p {
    padding-right: 16px;
    margin-right: 16px;
    font-size: 14px;
  }
  .blog__tag-list {
    gap: 8px 16px;
  }
  .blog__tag-list > li > a {
    font-size: 14px;
  }
  .blog__list {
    margin-top: 40px;
    gap: 40px 24px;
  }
  .blog__list-item {
    width: calc(50% - 12px);
  }
  .blog__list-con {
    padding: 24px 20px;
  }
  .blog__view-top {
    display: none;
  }
  .blog__view-mobile {
    display: block;
    position: relative;
    overflow: hidden;
    margin-bottom: 40px;
    border-radius: 1.6rem;
  }
  .blog__view-info {
    display: block;
    padding-bottom: 20px;
  }
  .blog__view-info .right {
    margin-top: 12px;
    margin-left: 0;
    gap: 0 24px;
  }
  .blog__view-info .right > p {
    font-size: 14px;
    gap: 0 8px;
  }
  .blog__view-cate {
    margin-bottom: 8px;
    font-size: 16px;
  }
  .blog__view-title {
    font-size: 24px;
  }
  .blog__view-con {
    padding-top: 40px;
    font-size: 16px;
  }
  .blog__view-writer {
    margin-top: 40px;
  }
  .blog__view-writer > span {
    width: 94px;
    height: 94px;
  }
  .blog__view-writer > p {
    font-size: 18px;
  }
  .blog__view-tag {
    margin-top: 40px;
    gap: 8px 24px;
  }
  .blog__view-tag span,
  .blog__view-tag a {
    font-size: 18px;
  }
  .blog__view-btn {
    margin-top: 40px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .cate-tab__mobile-wrap .cate-tab__mobile {
    width: 100%;
  }

  .blog__list-item {
    width: 100%;
  }
  .blog__list-con {
    padding: 32px 24px;
  }
  .blog__list-info {
    margin-bottom: 24px;
  }
  .blog__list-cate,
  .blog__list-date {
    font-size: 16px;
  }
  .blog__list-title {
    min-height: 56px;
    margin-bottom: 10px;
    font-size: 20px;
  }
  .blog__list-desc {
    font-size: 16px;
  }
}