@charset "UTF-8";
html {
  scroll-behavior: smooth;
}

body {
  -webkit-text-size-adjust: none;
}

.event_wrap {
  word-break: keep-all;
  word-wrap: break-word;
  font-family: Pretendard, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", "Roboto", "Noto Sans KR", "PingFang SC", "Apple SD Gothic Neo", "Microsoft YaHei UI", "Malgun Gothic", sans-serif;
  margin-top: -175px;
}
.event_wrap a,
.event_wrap button {
  color: inherit;
}
.event_wrap img {
  vertical-align: top;
}
.event_wrap .inner {
  overflow: hidden;
  width: 1200px;
}

/* 1~5 풀페이지 */
.fullpage_wrap {
  background-color: #fcf8f5;
}

.section_full {
  position: relative;
  width: 100vw;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #282319;
  font-weight: 700;
  line-height: 130%; /* 75.4px */
  letter-spacing: -0.02em;
}
.section_full .full_text .title_point {
  background: linear-gradient(90deg, #cbb55f 0%, #64ad68 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.section_full .full_text .logo_big {
  display: inline-block;
  width: 566px;
  height: 108px;
  background-image: url("https://contents.kyobobook.co.kr/pmtn/2026/general/big_letter/logo_easy_page_big.png");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}
.section_full .full_text.full_text_01 {
  font-size: 58px;
}
.section_full .full_text.full_text_02 {
  font-size: 60px;
}
.section_full .full_text.full_text_03 {
  font-size: 66px;
}
.section_full .full_text.full_text_04 {
  font-size: 72px;
}
.section_full .full_text.full_text_05 {
  font-size: 78px;
}
.section_full .video_box {
  width: 100vw;
  height: 100vh;
  border-radius: 3px;
  overflow: hidden;
  transform-origin: center center;
  background: #0b0b0b;
  position: absolute;
  left: 50%;
  top: 50%;
  translate: -50% -50%;
  transition: width 0.6s ease, height 0.6s ease, transform 0.6s ease, border-radius 0.6s ease;
}
.section_full .video_player {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  background: #0b0b0b;
}

.btn_bottom {
  position: fixed;
  display: inline-block;
  width: 48px;
  height: 48px;
  left: 50%;
  bottom: 40px;
  transform: translateX(-50%);
  background: none;
  border: none;
  cursor: pointer;
}
.btn_bottom img {
  width: 100%;
  height: 100%;
  vertical-align: top;
}

.section_info {
  padding: 160px 0;
}
.section_info .feature_item {
  display: flex;
  align-items: flex-start;
  gap: 80px;
  height: 400px;
  position: relative;
}
.section_info .feature_item + .feature_item {
  margin-top: 160px;
}
.section_info .feature_item.is_reverse {
  flex-direction: row-reverse;
}
.section_info .feature_item.add_notice:after {
  content: "· 이미지는 연출컷입니다.";
  display: block;
  color: #767676;
  font-size: 16px;
  font-weight: 500;
  line-height: 148%; /* 23.68px */
  letter-spacing: -0.32px;
  position: absolute;
  bottom: -28px;
  left: 0;
}
.section_info .feature_media {
  overflow: hidden;
  flex: 0 0 600px;
  height: 100%;
}
.section_info .feature_media img {
  display: block;
  width: 100%;
  height: 100%;
}
.section_info .feature_content {
  flex: 1 1 auto;
}
.section_info .feature_content .feature_kicker {
  margin: 0 0 16px;
  color: #85a467;
  font-size: 22px;
  font-weight: 600;
  line-height: 26px;
}
.section_info .feature_content .feature_title {
  margin: 0 0 40px;
  color: #282319;
  font-size: 56px;
  font-weight: 600;
  line-height: 126%; /* 70.56px */
  letter-spacing: -1.12px;
}
.section_info .feature_content .feature_desc {
  color: #1f241c;
  font-size: 24px;
  font-weight: 400;
  line-height: 148%; /* 35.52px */
  letter-spacing: -0.48px;
}
.section_info .feature_item.is_reverse .feature_content {
  padding-left: 60px;
}
.section_info .easy_page_wrap {
  margin-top: 140px;
  text-align: center;
}
.section_info .easy_page_wrap .easy_page_hero {
  margin-top: 60px;
}
.section_info .easy_page_wrap .easy_page_hero .easy_page_hero_img {
  width: 1200px;
}

.section_feature {
  padding: 140px 0;
  background-color: #f5f5f7;
  /* nav_area */
  /* 리스트 */
  /* 버튼 영역(기본 보임) */
  /* pill button */
  /* 패널 영역(기본 0) */
  /* ✅ (수정) 왼쪽 리스트 안의 nav_image만 숨김 */
  /* stage */
  /* ✅ state 래퍼 show/hide (기본 숨김) */
  /* ✅ state 내부 이미지 */
  /* ✅ tabs (각 state 안에 있어도 위치 고정처럼 보이게) */
}
.section_feature .inner {
  box-sizing: border-box;
  height: 840px;
  background: #fff;
  border-radius: 10px;
  display: flex;
  justify-content: space-between;
}
.section_feature .nav_area {
  box-sizing: border-box;
  height: 100%;
  position: relative;
  padding-top: 110px;
  padding-left: 120px;
}
.section_feature .scroll_ctrl {
  position: absolute;
  left: 40px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.section_feature .scroll_btn {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid rgba(0, 0, 0, 0.12);
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  background-size: 40px 40px;
  background-repeat: no-repeat;
  background-position: center;
  border: none;
}
.section_feature .scroll_btn_up {
  background-image: url("https://contents.kyobobook.co.kr/pmtn/2026/general/big_letter/nav_btn_prev.png");
  transform: rotate(90deg);
}
.section_feature .scroll_btn_down {
  background-image: url("https://contents.kyobobook.co.kr/pmtn/2026/general/big_letter/nav_btn_next.png");
  transform: rotate(90deg);
}
.section_feature .scroll_btn:hover {
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.12);
}
.section_feature .nav_list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.section_feature .btn_wrap {
  transition: max-height 0.28s ease, opacity 0.18s ease;
  text-align: left;
}
.section_feature .nav_item {
  display: inline-block;
}
.section_feature .nav_item.is_active .btn_wrap {
  max-height: 0;
  opacity: 0;
}
.section_feature .pill_link {
  display: inline-block;
  box-sizing: border-box;
  align-items: center;
  gap: 10px;
  padding: 0 22px 0 50px;
  border-radius: 60px;
  background: #f5f5f7;
  color: #1f241c;
  font-size: 22px;
  font-weight: 700;
  line-height: 66px;
  letter-spacing: -0.33px;
  transition: background 0.15s ease, transform 0.15s ease;
  height: 66px;
  position: relative;
}
.section_feature .pill_link::before {
  content: "";
  width: 24px;
  height: 24px;
  border-radius: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #525253;
  color: #fff;
  font-size: 24px;
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  background-size: 10px 10px;
  background-repeat: no-repeat;
  background-position: center;
  background-image: url("https://contents.kyobobook.co.kr/pmtn/2026/general/big_letter/Union.png");
}
.section_feature .pill_link:hover {
  transform: translateY(-1px);
}
.section_feature .panel {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, opacity 0.2s ease, transform 0.2s ease;
  transform: translateY(6px);
}
.section_feature .nav_item.is_active .panel {
  max-height: var(--panel-max-height);
  opacity: 1;
  transform: translateY(0);
}
.section_feature .panel_inner {
  box-sizing: border-box;
  display: inline-block;
  min-width: 340px;
  padding: 36px 40px;
  border-radius: 28px;
  background-color: #f5f5f7;
}
.section_feature .panel_label {
  margin: 0 0 8px;
  color: #65656d;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.33px;
}
.section_feature .panel_title {
  margin: 0 0 20px;
  color: #1d1d1f;
  font-size: 36px;
  font-weight: 600;
  line-height: 48px;
  letter-spacing: -0.54px;
}
.section_feature .panel_desc {
  color: #65656d;
  font-size: 20px;
  font-weight: 500;
  line-height: 28px;
  letter-spacing: -0.3px;
}
.section_feature .nav_list .nav_image {
  display: none;
}
.section_feature .stage {
  box-sizing: border-box;
  padding-top: 80px;
  height: 100%;
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}
.section_feature .stage_media {
  width: 646px;
  height: 680px;
}
.section_feature .stage_media > div {
  width: 100%;
  height: 100%;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.28s ease;
}
.section_feature .stage_media > div.is_show {
  opacity: 1;
}
.section_feature .stage_media > div .nav_image {
  display: block;
  position: absolute;
  right: 0;
  bottom: 0;
  width: 730px;
  height: 680px;
}
.section_feature .stage_media > div .tabs {
  position: absolute;
  right: 110px;
  top: 80px;
  border-radius: 4px;
  background: #f5f5f7;
  overflow: hidden;
  display: flex;
  gap: 16px;
  box-sizing: border-box;
  padding: 10px 12px;
}
.section_feature .stage_media > div .tab {
  align-items: center;
  justify-content: center;
  font-weight: 800;
  letter-spacing: -0.2px;
  color: #ccc;
  user-select: none;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.3px;
}
.section_feature .stage_media > div .tab_classic.on {
  background: linear-gradient(90deg, #cbb55f 0%, #64ad68 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.section_feature .stage_media > div .tab_best.on {
  background: linear-gradient(90deg, #5eacac 0%, #4a7de8 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.showcase_wrap + .showcase_wrap {
  margin-top: 160px;
}

.section_showcase {
  padding: 160px 0;
}
.section_showcase .inner {
  width: 1024px;
}
.section_showcase .showcase_header {
  display: flex;
  align-items: baseline;
  margin-bottom: 20px;
}
.section_showcase .showcase_header_title {
  color: #000;
  font-size: 48px;
  font-weight: 600;
  line-height: 126%; /* 60.48px */
  letter-spacing: -0.96px;
}
.section_showcase .showcase_header_desc {
  color: var(--Grayscale-black, #000);
  font-size: 24px;
  font-weight: 400;
  line-height: 148%; /* 35.52px */
  letter-spacing: -0.48px;
  position: relative;
  padding-left: 28px;
}
.section_showcase .showcase_header_desc:before {
  content: "";
  display: inline-block;
  width: 2px;
  height: 21px;
  background-color: #d9d9d9;
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
}
.section_showcase .showcase_hero {
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 24px;
}
.section_showcase .showcase_hero_img {
  display: block;
  width: 100%;
  height: auto;
}
.section_showcase .showcase_slider {
  position: relative;
  padding-bottom: 60px;
}
.section_showcase .showcase_swiper {
  width: 100%;
  overflow: hidden;
}
.section_showcase .showcase_item {
  display: block;
}
.section_showcase .showcase_item_cover {
  display: block;
  box-sizing: border-box;
  width: 100%;
  height: 268px;
  overflow: hidden;
  border-radius: 4px;
  border: 1px solid #eaeaea;
}
.section_showcase .showcase_item_cover img {
  display: block;
  width: 100%;
  height: 100%;
}
.section_showcase .showcase_item_title {
  display: block;
  margin-top: 20px;
  height: 56px;
  color: #838394;
  font-size: 22px;
  font-weight: 500;
  line-height: 126%; /* 27.72px */
  letter-spacing: -0.44px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  word-break: keep-all;
}
.section_showcase .showcase_nav {
  position: absolute;
  right: 0;
  bottom: 0;
  display: flex;
  gap: 16px;
}
.section_showcase .showcase_nav_btn {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  background: #f7f7f7;
  cursor: pointer;
  padding: 0;
  background-size: 40px 40px;
  background-repeat: no-repeat;
  background-position: center;
  border: none;
}
.section_showcase .showcase_nav_btn_prev {
  background-image: url("https://contents.kyobobook.co.kr/pmtn/2026/general/big_letter/nav_btn_prev.png");
}
.section_showcase .showcase_nav_btn_next {
  background-image: url("https://contents.kyobobook.co.kr/pmtn/2026/general/big_letter/nav_btn_next.png");
}
.section_showcase .showcase_nav_btn_prev.swiper-button-disabled {
  background-image: url("https://contents.kyobobook.co.kr/pmtn/2026/general/big_letter/nav_btn_prev_disabled.png");
}
.section_showcase .showcase_nav_btn_next.swiper-button-disabled {
  background-image: url("https://contents.kyobobook.co.kr/pmtn/2026/general/big_letter/nav_btn_next_disabled.png");
}
.section_showcase .showcase_nav_btn_prev2 {
  background-image: url("https://contents.kyobobook.co.kr/pmtn/2026/general/big_letter/nav_btn_prev.png");
}
.section_showcase .showcase_nav_btn_next2 {
  background-image: url("https://contents.kyobobook.co.kr/pmtn/2026/general/big_letter/nav_btn_next.png");
}
.section_showcase .showcase_nav_btn_prev.swiper-button-disabled {
  background-image: url("https://contents.kyobobook.co.kr/pmtn/2026/general/big_letter/nav_btn_prev_disabled.png");
}
.section_showcase .showcase_nav_btn_next2.swiper-button-disabled {
  background-image: url("https://contents.kyobobook.co.kr/pmtn/2026/general/big_letter/nav_btn_next_disabled.png");
}
.section_showcase .showcase_nav_btn_prev2.swiper-button-disabled {
  background-image: url("https://contents.kyobobook.co.kr/pmtn/2026/general/big_letter/nav_btn_prev_disabled.png");
}
.section_showcase .showcase_nav_btn_next2.swiper-button-disabled {
  background-image: url("https://contents.kyobobook.co.kr/pmtn/2026/general/big_letter/nav_btn_next_disabled.png");
}
.section_showcase .showcase_nav_btn2:active {
  transform: translateY(1px);
}/*# sourceMappingURL=big_letter_PC.css.map */