@import url("https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,100..1000;1,9..40,100..1000&family=Noto+Sans+KR:wght@100..900&family=Noto+Sans:ital,wght@0,100..900;1,100..900&display=swap");
@font-face {
  font-family: "yg-jalnan";
  src: url("https://fastly.jsdelivr.net/gh/projectnoonnu/noonfonts_four@1.2/JalnanOTF00.woff") format("woff");
  font-weight: normal;
  font-style: normal;
}
.lecture [data-section-role=recommend] .lecture-section__ttl {
  margin-bottom: 40px;
}
.lecture-section {
  padding: 40px 0;
}
.lecture-section:nth-child(2n+1) {
  background: #F0F0F0;
}
.lecture-section__contain {
  width: calc(100% - 32px);
  height: 100%;
  margin: 0 auto;
  container-type: inline-size;
}
.lecture-section__ttl {
  position: relative;
  width: fit-content;
  margin: 0 auto 1.2em;
  font-family: "yg-jalnan", sans-serif;
  font-size: clamp(16px, 6cqw, 2rem);
  color: #403A3A;
  text-align: center;
  letter-spacing: -0.04em;
}
.lecture-section__ttl > span {
  z-index: 1;
  position: relative;
}
.lecture-section__ttl::before {
  z-index: 0;
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 105%;
  height: 0.45em;
  border-radius: 4em;
  background: #FFDF2C;
  transform: translate(-50%, 50%);
  content: "";
}
.lecture-section__ttl::after {
  position: absolute;
  top: 0;
  left: 0;
  width: 0.8em;
  background: url("../image/deco__ttl.svg") no-repeat center/contain;
  transform: translate(-112%, -40%);
  aspect-ratio: 1/1;
  content: "";
}
.lecture-section__ttl .small {
  font-size: 0.7em;
}
.lecture-section__desc {
  font-weight: 300;
  font-size: 16px;
  text-align: center;
}
.lecture-section__desc strong {
  font-weight: 700;
  color: #7CB52C;
  line-height: 1.5;
}
.lecture-video {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin: 24px 0 40px;
}
.lecture-video__thumbnail {
  width: 100%;
}
.lecture-video__caption {
  display: flex;
  align-items: flex-start;
  gap: 0.2em;
  font-weight: 400;
  font-size: 13px;
  color: #403A3A;
  line-height: 1.23;
}
.lecture-video__caption::before {
  flex: 0 0 auto;
  width: 1em;
  background: url("../image/icon__star.svg") no-repeat center/contain;
  transform: translateY(4%);
  aspect-ratio: 1/1;
  content: "";
}
.lecture-video__caption strong {
  font-weight: 700;
  color: #7CB52C;
}
.lecture-math__ttl {
  margin-bottom: 32px;
  font-size: 20px;
  font-weight: 700;
  color: #444;
  text-align: center;
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.lecture-math__ttl strong {
  color: #7CB52C;
  font-weight: 700;
}
.lecture-math__desc {
  color: #666;
  text-align: center;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: -0.02em;
}
.lecture-math__desc strong {
  font-weight: 700;
  color: #7CB52C;
}
.lecture-math__desc + .lecture-math__desc {
  margin-top: 32px;
}
.lecture__btn {
  font-family: "yg-jalnan", sans-serif;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1em;
  border-radius: 1em;
  font-size: 24px;
  color: #fff;
  background: #663398;
}
.lecture .recommend-list {
  --number-size: 46px;
  --gap: 32px;
  display: flex;
  flex-direction: column;
  gap: var(--gap);
}
.lecture .recommend-list li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  position: relative;
}
.lecture .recommend-list li::before {
  position: absolute;
  top: 0;
  left: calc(var(--number-size) / 2);
  height: calc(100% + var(--gap));
  border-left: 1px dotted #B6B4B4;
  content: "";
}
.lecture .recommend-list li:last-child::before {
  content: none;
}
.lecture .recommend-list__number {
  flex: 0 0 auto;
  z-index: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  width: var(--number-size);
  border-radius: 50%;
  font-family: "yg-jalnan";
  color: #FFF;
  font-weight: 400;
  font-size: 28px;
  font-style: normal;
  text-align: center;
  letter-spacing: -0.04em;
  background: #663398;
  aspect-ratio: 1/1;
}
.lecture .recommend-list__ttl {
  margin-bottom: 0.4em;
  font-weight: 700;
  font-size: 20px;
  color: #444;
  line-height: 1.2;
  letter-spacing: -0.02em;
}
.lecture .recommend-list__desc {
  font-weight: 400;
  font-size: 16px;
  color: #666;
  text-align: justify;
  letter-spacing: -0.03em;
  line-height: 1.2;
}
.lecture .access-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4px;
}
.lecture .access-list li {
  background: #fff;
}
.lecture .access-list__visual img {
  width: 100%;
}
.lecture .access-list__content {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 18px 12px;
}
.lecture .access-list__number {
  font-family: "Noto Sans", sans-serif;
  font-weight: 300;
  font-size: 20px;
  color: #7CB52C;
  font-style: normal;
  letter-spacing: 0.04em;
}
.lecture .access-list__ttl {
  color: #403A3A;
  font-family: "yg-jalnan", sans-serif;
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.04em;
}
.lecture .access-list__ttl strong {
  color: #7CB52C;
}
.lecture .access-list__desc {
  font-weight: 400;
  font-size: 11px;
  color: #666;
  text-align: justify;
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.lecture .swiper {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: 100%;
  padding-bottom: 48px;
}
.lecture .swiper-slide {
  height: auto;
}
.lecture .swiper-button-prev, .lecture .swiper-button-next {
  width: 24px;
  height: 44px;
  background: no-repeat center/contain;
}
.lecture .swiper-button-prev {
  left: 8px;
  background-image: url("../image/icon__arrow--left.svg");
}
.lecture .swiper-button-next {
  right: 8px;
  background-image: url("../image/icon__arrow--right.svg");
}
.lecture .swiper-pagination {
  bottom: 0 !important;
}
.lecture .swiper-pagination-bullet {
  width: 24px;
  height: 24px;
  border: 0 none;
  background: #ADADAD;
  aspect-ratio: 1/1;
}
.lecture .swiper-pagination-bullet-active {
  background: #E55800;
}
.lecture .card {
  --border-radius: 16px;
  --border: 1px solid #CCC;
  display: flex;
  flex-direction: column;
  width: 77.78%;
  height: 100%;
  margin: 0 auto;
}
.lecture .card__visual {
  display: block;
  border-radius: var(--border-radius) var(--border-radius) 0 0;
  border: var(--border);
  background: #F0F0F0;
}
.lecture .card__visual img {
  width: 100%;
}
.lecture .card__content {
  flex: 1;
  display: flex;
  padding: 16px;
  border-radius: 0px 0px var(--border-radius) var(--border-radius);
  border-right: var(--border);
  border-bottom: var(--border);
  border-left: var(--border);
  background: #FFF;
}
.lecture .card__desc {
  font-weight: 500;
  font-size: 14px;
  color: #444;
  text-align: justify;
  letter-spacing: -0.03em;
  line-height: 1.3;
}
.lecture .card__desc strong {
  font-weight: 700;
  color: #7CB52C;
}

@media (min-width: 768px) and (max-width: 1023px) {
  .lecture-section[data-section-role=recommend] .lecture-section__contain {
    max-width: 480px;
  }
  .lecture-section[data-section-role=access] .lecture-section__contain {
    width: 560px;
  }
  .lecture .swiper {
    width: 640px;
    margin: 0 auto;
  }
}
@media (min-width: 1024px) {
  .lecture-section {
    padding: 100px 0;
  }
  .lecture-section[data-section-role=intro] .lecture-section__contain {
    width: 720px;
  }
  .lecture-section[data-section-role=recommend] .lecture-section__contain {
    width: 650px;
  }
  .lecture-section[data-section-role=recommend] .lecture-section__ttl {
    margin-bottom: 80px;
  }
  .lecture-section[data-section-role=access] .lecture-section__contain {
    width: 1080px;
  }
  .lecture-section__ttl {
    font-size: 46px;
  }
  .lecture-section__ttl .small {
    font-size: 32px;
  }
  .lecture-section__desc {
    font-size: 23px;
  }
  .lecture-video {
    gap: 50px;
    margin: 40px 0 80px;
  }
  .lecture-video__caption {
    font-size: 16px;
    justify-content: center;
  }
  .lecture-math__ttl {
    font-size: 40px;
  }
  .lecture-math__desc {
    font-size: 18px;
  }
  .lecture-math__desc + .lecture-math__desc {
    margin-top: 24px;
  }
  .lecture__btn {
    width: 612px;
    height: 121px;
    margin: 0 auto;
    padding: 0;
    border-radius: 24px;
    font-size: 48px;
  }
  .lecture .recommend-list {
    --gap: 64px;
  }
  .lecture .recommend-list li {
    gap: 54px;
  }
  .lecture .recommend-list__ttl {
    margin-bottom: 22px;
    font-size: 26px;
  }
  .lecture .recommend-list__ttl br {
    display: none;
  }
  .lecture .recommend-list__desc {
    font-size: 18px;
  }
  .lecture .access-list {
    gap: 12px;
  }
  .lecture .access-list__content {
    gap: 24px;
    padding: 56px 40px;
  }
  .lecture .access-list__number {
    font-size: 64px;
  }
  .lecture .access-list__ttl {
    font-size: 36px;
  }
  .lecture .access-list__desc {
    font-size: 26px;
  }
  .lecture .swiper {
    width: 100%;
    max-width: 1260px;
    margin: 0 auto;
    padding-bottom: 56px;
  }
  .lecture .swiper-button-prev, .lecture .swiper-button-next {
    width: 40px;
    height: 73px;
  }
  .lecture .swiper-pagination {
    bottom: 0 !important;
  }
  .lecture .card {
    --border-radius: 24px;
  }
  .lecture .card__content {
    padding: 40px 48px;
  }
  .lecture .card__desc {
    font-size: 26px;
  }
}

/*# sourceMappingURL=interactive-lecture.css.map */