@charset "UTF-8";
.top_banner {
  padding: 50px 0 70px 0;
  text-align: center;
  color: #fff;
  background: url(../img/lecture/sub_banner_img.png) no-repeat;
  background-position-x: center;
}

@media (max-width: 700px) {
  .top_banner {
    background-size: cover;
    padding: 40px 0;
  }
}

.top_banner p {
  font-size: 24px;
  line-height: 39px;
  font-weight: 600;
}

@media (max-width: 1000px) {
  .top_banner p {
    font-size: 20px;
    line-height: 35px;
    padding: 0 10px;
  }
}

@media (max-width: 400px) {
  .top_banner p {
    font-size: 16px;
  }
}

.top_banner button {
  background-color: #5f42dc;
  border-radius: 100px;
  padding: 10px 40px;
  margin-top: 31px;
  color: transparent;
  margin-top: 17px;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
  overflow: hidden;
  position: relative;
  z-index: 2;
}

.top_banner button::before {
  content: "";
  z-index: 1;
  position: absolute;
  top: 50%;
  right: 120%;
  margin: -15px 0 0 1px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #4c34b4;
  -webkit-transform-origin: 100% 50%;
  transform-origin: 100% 50%;
  -webkit-transform: scale3d(1, 2, 1);
  transform: scale3d(1, 2, 1);
  -webkit-transition: -webkit-transform 0.3s, opacity 0.3s;
  -webkit-transition: opacity 0.3s, -webkit-transform 0.3s;
  transition: opacity 0.3s, -webkit-transform 0.3s;
  transition: transform 0.3s, opacity 0.3s;
  transition: transform 0.3s, opacity 0.3s, -webkit-transform 0.3s;
  -webkit-transition-timing-function: cubic-bezier(0.7, 0, 0.9, 1);
  transition-timing-function: cubic-bezier(0.7, 0, 0.9, 1);
}

.top_banner button:hover::before {
  -webkit-transform: scale3d(-9, -9, -1);
  transform: scale3d(-9, -9, -1);
}

.top_banner button::after {
  content: "로그인하러 가기";
  position: absolute;
  top: 10px;
  left: 43px;
  color: #fff;
  z-index: 3;
}

.fc_purple {
  color: #5f42dc;
}

.fc_purple_gradient {
  font-weight: 900 !important;
  background: -webkit-gradient(linear, left top, right top, from(#5f42dc), to(#0a98a1));
  background: linear-gradient(to right, #5f42dc, #0a98a1);
  background-clip: text;
  -webkit-background-clip: text;
  color: rgba(0, 0, 0, 0);
  -webkit-text-fill-color: transparent;
  font-weight: 900;
  letter-spacing: -0.5px;
}

.content_header {
  max-width: 1268px;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  position: relative;
}

@media (max-width: 400px) {
  .content_header {
    margin: 10px 0 50px 0;
  }
}

.content_header > form > ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  position: relative;
}

@media (max-width: 1000px) {
  .content_header > form > ul {
    margin-top: 57px;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
  }
}

@media (max-width: 400px) {
  .content_header > form > ul {
    margin-top: 50px;
  }
}

.content_header > form > ul > li > ul {
  position: absolute;
  top: 70px;
  left: 10px;
  width: -webkit-max-content;
  width: -moz-max-content;
  width: max-content;
  font-size: 16px;
}

@media (max-width: 638px) {
  .content_header > form > ul > li > ul {
    top: 110px;
    font-size: 14px;
  }
}

@media (max-width: 400px) {
  .content_header > form > ul > li > ul {
    top: 96px;
    font-size: 12px;
  }
}

@media (max-width: 270px) {
  .content_header > form > ul > li > ul {
    top: 128px;
  }
}

.content_header > form > ul > li > ul > li {
  display: inline;
  margin-right: 30px;
  position: relative;
}

.content_header > form > ul > li > ul > li::after {
  content: "";
  width: 1px;
  height: 14px;
  background-color: #222;
  position: absolute;
  right: -15px;
  top: 8px;
}

@media (max-width: 1000px) {
  .content_header > form > ul > li > ul > li::after {
    top: 5px;
  }
}

@media (max-width: 400px) {
  .content_header > form > ul > li > ul > li::after {
    top: 3px;
  }
}

.content_header > form > ul > li > ul > li:last-of-type::after {
  width: 0px;
}

.content_header > form > ul > li > ul > li > a {
  color: #222;
}

.content_header > form > ul > li > ul > li > a.on {
  color: #5f42dc;
}

.content_header > form > ul.category1 > li > a {
  padding: 5px 25px 7px 25px;
  border: 1px solid;
  border-radius: 25px;
  margin-right: 13px;
  margin-top: 13px;
  height: 40px;
  display: inline-block;
}

@media (max-width: 1000px) {
  .content_header > form > ul.category1 > li > a {
    height: 34px;
  }
}

@media (max-width: 400px) {
  .content_header > form > ul.category1 > li > a {
    height: 30px;
    padding: 5px 15px 7px 15px;
    margin-right: 8px;
    margin-top: 10px;
  }
}

@media (max-width: 282px) {
  .content_header > form > ul.category1 > li > a {
    margin-right: 4px;
  }
}

.content_header > form > ul.category1 > li > a.on {
  border: 2px solid #5f42dc;
  color: #5f42dc;
  font-weight: 500;
}

.content_header > form > ul.category2 {
  margin-left: -10px;
}

.content_header > form > ul.category2 > li > a {
  padding: 0 15px;
  margin-top: 20px;
  display: inline-block;
  color: #999;
  position: relative;
}

@media (max-width: 400px) {
  .content_header > form > ul.category2 > li > a {
    margin-top: 10px;
  }
}

.content_header > form > ul.category2 > li > a::after {
  position: absolute;
  top: 6px;
  right: 0px;
  width: 1px;
  height: 14px;
  content: "";
  background-color: #999;
}

.content_header > form > ul.category2 > li:last-of-type > a::after {
  display: none;
}

.content_header > form > ul.category2 > li > a.on {
  color: #5f42dc;
  font-weight: 500;
}

.content_header .search_box {
  position: absolute;
  right: 0;
  top: 11px;
}

.content_header .search_box input {
  width: 250px;
  height: 44px;
  background-color: rgba(0, 0, 0, 0);
  border: 1px solid;
  padding: 0 30px 0 10px;
}

@media (max-width: 1000px) {
  .content_header .search_box input {
    width: 100%;
  }
}

@media (max-width: 400px) {
  .content_header .search_box input {
    height: 40px;
  }
}

.content_header .search_box input::-webkit-input-placeholder {
  color: #777;
}

.content_header .search_box input:-ms-input-placeholder {
  color: #777;
}

.content_header .search_box input::-ms-input-placeholder {
  color: #777;
}

.content_header .search_box input::placeholder {
  color: #777;
}

.content_header .search_box i {
  position: absolute;
  top: 10px;
  right: 10px;
  font-size: 23px;
}

@media (max-width: 400px) {
  .content_header .search_box i {
    top: 7px;
  }
}

.research_box {
  border: 1px solid;
  padding: 27px;
  margin: 20px 0;
}

.research_box .question {
  font-weight: 600;
  font-size: 20px;
  margin-bottom: 25px;
  position: relative;
  display: inline-block;
}

.research_box .question span {
  color: #5f42dc;
}

.research_box .question::before {
  position: absolute;
  bottom: -7px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: #5f42dc;
  content: "";
}

.research_box ul.answer {
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 1fr 1fr 1fr 1fr 1fr;
      grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
  width: 1000px;
  gap: 14px;
  margin-bottom: 30px;
}

.research_box ul.answer li {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.research_box input {
  width: 20px;
  height: 20px;
  background-color: rgba(0, 0, 0, 0);
  border: 1px solid;
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  cursor: pointer;
}

.research_box input:checked {
  -webkit-appearance: auto;
     -moz-appearance: auto;
          appearance: auto;
}

.research_box label {
  margin-left: 5px;
}

.lecture_wrap {
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 1fr 1fr 1fr 1fr;
      grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 25px;
  margin: 40px 0;
}

.lecture_wrap.recommendation-grid {
  -ms-grid-columns: 1fr 1fr 1fr;
      grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 900px) {
  .lecture_wrap.recommendation-grid {
    -ms-grid-columns: 1fr 1fr;
        grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .lecture_wrap.recommendation-grid {
    -ms-grid-columns: 1fr;
        grid-template-columns: 1fr;
  }
}

/* in-progress section */
.in-progress-section {
  margin: 40px 0;
}

.in-progress-inner {
  max-width: 1180px;
  width: 100%;
  margin: 0 auto;
  padding: 0 16px;
}

.in-progress-section .section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}

.in-progress-section .section-header h5 {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 24px;
  font-weight: 700;
  color: #ffffff;
  margin: 0;
}

.in-progress-section .section-header h5 i {
  font-size: 28px;
  background: linear-gradient(135deg, #4A6CF7 0%, #8C5AEF 100%);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
}

.progress-learning-room-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  background: transparent;
  color: #A9b2ef;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.2px;
  text-decoration: none;
  margin-left: auto;
  transition: all 0.3s ease;
}

.progress-learning-room-link i {
  font-size: 18px;
}

.progress-learning-room-link:hover {
  background: linear-gradient(135deg, #4A6CF7 0%, #8C5AEF 100%);
  box-shadow: 0 12px 28px rgba(74, 108, 247, 0.35);
  border-color: transparent;
}

.progress-courses-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.progress-course-card {
  background: rgba(20, 24, 39, 0.8);
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.progress-course-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 35px rgba(16, 24, 40, 0.35);
}

.progress-course-card .card-thumbnail {
  width: 100%;
  height: 180px;
  background-size: cover;
  background-position: center;
}

.progress-course-card .card-content {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.progress-course-card .card-title {
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
  margin: 0;
  line-height: 1.4;
}

.progress-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.progress-bar-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
}

.progress-bar {
  flex: 1;
  height: 8px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(180deg, #2D79ED, #BEC9FF);
  border-radius: 999px;
  transition: width 0.3s ease;
}

.progress-text {
  color: rgba(255, 255, 255, 0.85);
  font-size: 14px;
  font-weight: 600;
}

.btn-continue {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: 999px;
  border: none;
  background: linear-gradient(135deg, #4A6CF7 0%, #2615e1 100%);
  color: #ffffff;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-continue:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(74, 108, 247, 0.35);
}

.no-progress-courses {
  background: rgba(20, 24, 39, 0.6);
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 40px;
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
}

.progress-pagination-container {
  display: none;
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin-top: 28px;
}

.recommendation-section {
  margin: 50px 0;
}

.recommendation-inner {
  max-width: 1180px;
  width: 100%;
  margin: 0 auto;
  padding: 0 16px 20px;
}

.recommendation-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}

.recommendation-header h5 {
  font-size: 32px;
  font-weight: 700;
  color: #ffffff;
  margin: 0;
}

.recommendation-subtitle {
  margin: 8px 0 0;
  color: #8f8f8f;
  font-family: "Pretendard", "Noto Sans KR", sans-serif;
  font-size: 18px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
  letter-spacing: 0.18px;
}

.recommendation-subtitle.is-muted {
  color: #8f8f8f;
}

.recommendation-grid .meta-data-info,
.recommendation-grid .meta-data-info .title {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
}

.btn-toggle-filters {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid rgba(102, 126, 234, 0.4);
  background: rgba(102, 126, 234, 0.08);
  color: #ffffff;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn-toggle-filters i {
  font-size: 18px;
}

.btn-toggle-filters:hover {
  transform: translateY(-1px);
  background: rgba(102, 126, 234, 0.18);
  box-shadow: 0 10px 18px rgba(102, 126, 234, 0.25);
}

.filter-search-input {
  flex: 1;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

.btn-reset,
.btn-search {
  padding: 10px 18px;
  white-space: nowrap;
}

.recommendation-empty {
  display: none;
  text-align: center;
  padding: 60px 20px;
  color: rgba(255, 255, 255, 0.7);
}

.recommendation-empty i {
  font-size: 64px;
  opacity: 0.5;
  display: block;
  margin-bottom: 20px;
}

.recommendation-empty h3 {
  font-size: 24px;
  margin-bottom: 10px;
  color: #ffffff;
}

.recommendation-empty p {
  font-size: 16px;
  margin-bottom: 20px;
}

.recommendation-empty button {
  padding: 12px 24px;
  background: linear-gradient(135deg, #667eea 0%, #4B99FF 100%);
  border: none;
  border-radius: 8px;
  color: #ffffff;
  font-size: 16px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.recommendation-empty button:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 22px rgba(102, 126, 234, 0.35);
}

@media (max-width: 1300px) {
  .lecture_wrap {
    -ms-grid-columns: 1fr 1fr 1fr;
        grid-template-columns: 1fr 1fr 1fr;
  }
}

@media (max-width: 900px) {
  .lecture_wrap {
    -ms-grid-columns: 1fr 1fr;
        grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  .lecture_wrap {
    -ms-grid-columns: 1fr;
        grid-template-columns: 1fr;
  }
}

.swiper.hot {
  padding: 0 10px;
}

.flashArea {
  color: #fff;
}

.recommendArea {
  color: #fff;
}

@media (max-width: 1000px) {
  .recommendArea {
    display: none;
  }
}

#load {
  text-align: center;
  margin-bottom: 100px;
}

#load button {
  background-color: #fff;
  border: 1px solid;
  width: 100%;
  padding: 15px 0;
}

/*course*/
@media (max-width: 700px) {
  .lecture_top {
    display: none;
  }
}

.lecture_top strong {
  margin-top: 50px;
  display: block;
  font-size: 30px;
  text-align: center;
}

.lecture_top .select-box {
  width: 200px;
  display: inline-block;
  position: relative;
  margin-right: 15px;
}

.lecture_top .select-box select {
  width: 100%;
  padding: 10px;
  font-size: 16px;
  border: 1px solid #ccc;
}

.lecture_top .select-box select:focus {
  border-color: #007bff;
  outline: none;
}

.lecture_top .select-box::after {
  content: "▼";
  position: absolute;
  right: 15px;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  pointer-events: none;
  font-size: 10px;
  color: #666;
}

.lecture_top ul.category1 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin-top: 10px;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.lecture_top ul.category1 > li > a {
  padding: 6px 20px 8px 20px;
  font-size: 15px;
  border: 1px solid;
  border-radius: 25px;
  margin-right: 13px;
  margin-top: 13px;
  height: 38px;
  display: inline-block;
}

@media (max-width: 1000px) {
  .lecture_top ul.category1 > li > a {
    height: 34px;
  }
}

@media (max-width: 400px) {
  .lecture_top ul.category1 > li > a {
    height: 30px;
    padding: 5px 15px 7px 15px;
    margin-right: 8px;
    margin-top: 10px;
  }
}

@media (max-width: 282px) {
  .lecture_top ul.category1 > li > a {
    margin-right: 4px;
  }
}

.lecture_top ul.category1 > li > a.on {
  border: 2px solid #5f42dc;
  color: #5f42dc;
  font-weight: 500;
}

.swiper-slide {
  margin-top: 0 !important;
}

.swiper-slide .more {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  height: 250px;
  cursor: pointer;
}

.swiper-slide .more button {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background-color: #7ba7d7;
  padding-top: 2px;
  -webkit-animation: none;
          animation: none;
}

.swiper-slide .more button i {
  font-size: 25px;
  font-weight: bold;
  color: white;
}

.swiper-slide .more .txt {
  font-size: 20px;
  font-weight: bold;
  line-height: 30px;
  margin-top: 11px;
}

.swiper-slide .more .txt span {
  color: #7ba7d7;
}

.swiper-slide .more:hover button {
  -webkit-animation: right 0.5s infinite alternate ease-in;
          animation: right 0.5s infinite alternate ease-in;
}

@-webkit-keyframes right {
  from {
    -webkit-transform: translateX(0px);
            transform: translateX(0px);
  }
  to {
    -webkit-transform: translateX(10px);
            transform: translateX(10px);
  }
}

@keyframes right {
  from {
    -webkit-transform: translateX(0px);
            transform: translateX(0px);
  }
  to {
    -webkit-transform: translateX(10px);
            transform: translateX(10px);
  }
}

.lecture .grid-wrapper {
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 1fr 1fr 1fr 1fr;
      grid-template-columns: 1fr 1fr 1fr 1fr;
  margin-bottom: 50px;
}

.mainSearchWrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.grid-pagination {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 10px;
}

.grid-pagination span {
  color: #777;
  cursor: pointer;
}

.grid-pagination span.on {
  color: #333;
}
/*# sourceMappingURL=content.css.map */