@charset "UTF-8";
*, *::before, *::after {
	box-sizing: border-box;
}
.event_wrap .e_container.bg_01 {
	background: url("https://contents.kyobobook.co.kr/pmtn/2026/book/260630_sericeo/bnX_cont01_bg.png") no-repeat 50% 0,
				linear-gradient(to bottom, #5EBFFF 0%, #0059FF 100%);
}
.event_wrap .e_container.bg_02 {
	background-color: #F1F1F5;
	padding: 120px 0;
}
.event_wrap .e_container.bg_03 {
	background-color: #0055F5;
	padding: 120px 0;
}
/* ==========================
	공통 스타일
============================= */
.event_wrap {
	font-family: "Pretendard",  sans-serif;
}
.event_wrap img {
	width: 100%;
}
.event_wrap .w670 {
	width: 670px;
	margin: 0 auto;
}
/* ==========================
	영역별 스타일
============================= */
/* bg_01 */
.event_wrap .main_wrap {
	position: relative;
	width: 750px;
	margin: 0 auto;
}
/* dropdown */
.event_wrap .dropdown_box {
	position: absolute;
	top: 90px;
	right: -70px;
	width: 160px;
}
.event_wrap .dropdown_box .dropdown_btn {
	position: relative;
	width: 100%;
	height: 46px;
	font-family: "Pretendard",  sans-serif;
	font-size: 18px;
	font-weight: 500;
	line-height: 46px;
	text-align: left;
	padding-left: 16px;
	cursor: pointer;
	background-color: #fff;
	border: 1px solid #ccc
}
.event_wrap .dropdown_box .dropdown_btn::after {
	content: "";
	background: url("https://contents.kyobobook.co.kr/pmtn/2025/book/251229_sciencebook/bnD6_arrow.png") no-repeat;
	width: 13px;
	height: 10px;
	position: absolute;
	top: 50%;
	right: 16px;
	transform: translateY(-50%);
	transition: 0.25s;
}
.event_wrap .dropdown_box .dropdown_btn.on::after {
	transform: translateY(-50%) rotate(180deg);
}
.event_wrap .dropdown_box .menu_list {
	display: none;
	width: 100%;
	max-height: 400px;
	overflow-y: auto;
	background-color: #fff;
	margin-top: 10px;
	border: 1px solid #ccc
}
.event_wrap .dropdown_box .menu_list.on {
	display: block;
}
.event_wrap .dropdown_box .menu_list li a {
	display: block;
	font-size: 18px;
	font-weight: 500;
	line-height: 44px;
	padding: 0 16px;
	color: #000;
}
.event_wrap .dropdown_box .menu_list li a:hover {
	background-color: #f3f3f3;
}
/* bg_02 */
.event_wrap .book_slide {
	margin-bottom: 20px;
	border-radius: 12px;
	overflow: hidden;
}
.event_wrap .book_slide::before {
	content: '';
	display: block;
	width: 100%;
	height: 72px;
	background-color: #fff;
}
.event_wrap .book_slide .swiper-button-next, 
.event_wrap .book_slide .swiper-button-prev {
	opacity: 1;
	top: 24px;
	margin-top: 0;
	background-image: url("https://contents.kyobobook.co.kr/pmtn/2026/book/260630_sericeo/bnX_slide_nav.png");
	background-color: transparent;
	background-size: contain;
	border-radius: 0;
	width: 16px;
	height: 27px;
}
.event_wrap .book_slide .swiper-button-next {
	right: 40px;
}
.event_wrap .book_slide .swiper-button-prev {
	left: 40px;
}
.event_wrap .book_slide .swiper-pagination {
	top: 16px;
}
.event_wrap .book_slide .swiper-pagination.swiper-pagination-fraction {
	bottom: auto;
	height: 40px;
	line-height: 40px;
	background-color: transparent;
	border-radius: 0;
	padding: 0;
}
.event_wrap .book_slide .swiper-pagination.swiper-pagination-fraction span {
	font-size: 28px;
	line-height: 40px;
	font-weight: 500;
	letter-spacing: -0.03em;
	color: #6D6D6D;
}
.event_wrap .book_slide .swiper-pagination.swiper-pagination-fraction .swiper-pagination-total {
	color: rgba(109, 109, 109, 0.5);
}
.event_wrap .book_slide .swiper-pagination-total::before {
	content: '';
	width: 6px;
	height: 6px;
	background-color: #B6B6B6;
	border-radius: 50%;
	margin: 0 8px;
	vertical-align: middle;
}
.event_wrap .eMap .link_01 {
	bottom: 0;
	left: 0;
	width: 100%;
	height: 57%;
}
/* bg_03 */
.event_wrap .eMap .link_02 {
	bottom: 0;
	left: 0;
	width: 100%;
	height: 21%;
}