/* pub3 */

@charset "UTF-8";

a {
	color: inherit;
}

.event_wrap .main_img {
	margin: auto;
	display: block;
}

.event_wrap .e_top_visual {
	background-color: #ba2832;
	max-width: 1920px;
	margin: auto;
}
.event_wrap .e_con2 {
	background-color: #ffefef;
	max-width: 1920px;
	margin: auto;
	padding-bottom: 100px;
}
.event_wrap .e_con3 {
	background: url("https://contents.kyobobook.co.kr/pmtn/2026/general/260227_loveletter/bnH_bg01.jpg") no-repeat top
		center/1920px 100%;
}
.event_wrap .e_con4 {
	background: url("https://contents.kyobobook.co.kr/pmtn/2026/general/260227_loveletter/bnH_bg02.jpg") no-repeat top
		center/1920px 100%;
	padding: 120px 0;
	overflow: hidden;
}
.event_wrap .e_con5 {
	background: url("https://contents.kyobobook.co.kr/pmtn/2026/general/260227_loveletter/bnH_bg03.jpg") no-repeat top
		center/1920px 100%;
	padding-bottom: 40px;
	padding-top: 120px;
}
.event_wrap .link {
	position: absolute;
	display: block;
}

.event_wrap .link.link_01 {
	width: 89.4%;
	height: 17%;
	left: 50%;
	transform: translateX(-50%);
	top: 71.55%;
}
.event_wrap .link.link_02 {
	width: 76%;
	height: 42.4%;
	left: 50%;
	transform: translateX(-50%);
	top: 0;
}
.event_wrap .link.link_03 {
	width: 89.5%;
	height: 53%;
	left: 50%;
	transform: translateX(-50%);
	top: 0%;
}
.event_wrap .link.link_04 {
	width: 89.5%;
	height: 6.3%;
	left: 50%;
	transform: translateX(-50%);
	top: 93.6%;
}

.event_wrap .e_rel {
	position: relative;
}

.event_wrap .e_fit {
	width: fit-content;
	margin: auto;
}

.event_wrap .e_abs {
	position: absolute;
}
.event_wrap .e_nav {
	height: 100px;
	position: relative;
}

.event_wrap .e_swiper_wrap {
	margin: auto;
	position: relative;
	width: fit-content;
}

.event_wrap .e_swiper_cont {
	width: 660px;
}
.event_wrap .e_swiperwrap2 {
	padding-top: 40px;
}
.event_wrap .e_swiperwrap2 .e_swiper_cont {
	width: 480px;
	padding: 20px 10px;
	overflow: hidden;
}
.event_wrap .swiper-pagination {
	display: grid;
	grid-template-columns: repeat(11, max-content);
	width: 100%;
	gap: 10px;
	width: fit-content;
	margin: auto;
	margin-top: 30px;
	margin-bottom: 40px;
	position: static;
}
.event_wrap .swiper-pagination-bullet {
	width: 10px;
	height: 10px;
	aspect-ratio: 1;
	border-radius: 50%;
	opacity: 1;
	transition: 0.3s;
	font-size: 0px;
}
.event_wrap .swiper-pagination .swiper-pagination-bullet {
	background-color: #d9d9d9;
}
.event_wrap .swiper-pagination .swiper-pagination-bullet-active {
	background-color: #e66e74;
}

.event_wrap .e_swiper_prev,
.event_wrap .e_swiper_next {
	width: 44px;
	aspect-ratio: 1;
	position: absolute;
	top: calc(50%);
	transform: translateY(-50%);
	cursor: pointer;
	z-index: 9;
}

.event_wrap .e_swiper_prev {
	background: url("https://contents.kyobobook.co.kr/pmtn/2026/general/260227_loveletter/bnH_prev.png") no-repeat
		center/100% 100%;
	left: -22px;
}
.event_wrap .e_swiperwrap2 .e_swiper_prev {
	left: -110px;
}
.event_wrap .e_swiper_next {
	background: url("https://contents.kyobobook.co.kr/pmtn/2026/general/260227_loveletter/bnH_next.png") no-repeat
		center/100% 100%;
	right: -22px;
}
.event_wrap .e_swiperwrap2 .e_swiper_next {
	right: -110px;
}
.event_wrap .e_swiper_cont img {
	width: 100%;
}
.event_wrap .e_swiper_wrap.e_swiper_wrap_type2 {
	width: 100%;
}
.event_wrap .e_swiper_wrap.e_swiper_wrap_type2 .e_swiper_cont {
	width: 100%;
	aspect-ratio: auto;
}
.event_wrap .e_swiper_wrap.e_swiper_wrap_type2 .e_slide {
	box-sizing: border-box;
	padding-right: 24px;
}
.event_wrap .e_swiper_wrap .imgwrap {
	overflow: hidden;
	align-items: center;
	width: 100%;
	aspect-ratio: 202/285;
	display: flex;
	align-items: flex-end;
}
.event_wrap .e_swiper_wrap .imgwrap img {
	border: 1px solid #eaeaea;
	box-sizing: border-box;
}
.event_wrap .e_swiper_wrap h5 {
	font-size: 22px;
	line-height: 1.4;
	font-weight: 700;
	letter-spacing: -0.05em;
	font-family: "SUIT";
	margin-top: 20px;
	margin-bottom: 5px;
}
.event_wrap .e_swiper_wrap p {
	font-size: 20px;
	line-height: 1.4;
	font-weight: 500;
	letter-spacing: -0.05em;
	font-family: "SUIT";
	color: #767676;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 7; /* 3以� �쒗븳 */
	-webkit-box-orient: vertical;
	word-wrap: break-word; /* 湲� �⑥뼱 以꾨컮轅� 泥섎━ */
}
.event_wrap .e_swiper_wrap.e_swiperwrap1 p {
	height: 215px;
}
.event_wrap .e_swiper_scroll {
	width: 100%;
	height: 8px;
	background-color: #eaeaea;
	border-radius: 4px;
	margin: auto;
	margin-top: 40px;
}

.event_wrap .e_swiper_scroll.scroll1 .swiper-scrollbar-drag {
	background-color: #ffa600;
}
.event_wrap .e_notice {
	color: #8c8381;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	padding: 0;
	padding-top: 40px;
	width: fit-content;
	max-width: 680px;
}
.event_wrap .e_notice ul {
	width: 100%;
	box-sizing: border-box;
}
.event_wrap .e_notice li {
	font-size: 20px;
	line-height: 32px;
	padding-left: 50px;
	text-align: left;
	position: relative;
	text-indent: 0;
	padding-left: 14px;
	display: flex;
	align-items: center;
}
.event_wrap .e_notice h4 {
	width: 100%;
	font-size: 22px;
	box-sizing: border-box;
	font-weight: 700;
	margin-bottom: 20px;
	text-align: center;
}
.event_wrap .e_notice li::before {
	content: "";
	display: block;
	width: 4px;
	aspect-ratio: 1;
	border-radius: 50%;
	background-color: #8c8381;
	position: absolute;
	top: 14px;
	left: 0;
}
.event_wrap .e_notice.col2 {
	color: #999999;
}
.event_wrap .e_notice.col2 li::before {
	background-color: #999;
}
.event_wrap .e_notice h3 {
	width: 100%;
	font-size: 26px;
	box-sizing: border-box;
	font-weight: 700;
	margin-top: 68px;
	margin-bottom: 38px;
	text-align: center;
}
.event_wrap .e_notice h5 {
	width: 100%;
	font-weight: 700;
	font-size: 20px;
	line-height: 32px;
	padding-left: 44px;
	box-sizing: border-box;
	margin-bottom: 10px;
	margin-top: 20px;
}

.event_wrap em {
	font-style: normal;
	font-weight: 700;
}
.event_wrap .e_btn {
	width: fit-content;
	margin: auto;
	margin-top: 60px;
	cursor: pointer;
}
.event_wrap summary img {
	display: none;
}
.event_wrap details summary img:first-child {
	display: block;
}
.event_wrap details[open] summary img:nth-child(2) {
	display: block;
}

.event_wrap details[open] summary img:first-child {
	display: none;
}
.event_wrap details::details-content {
	transition:
		max-height 0.5s ease,
		content-visibility 0.5s ease allow-discrete;
	max-height: 0;
	overflow: hidden;
}
.event_wrap details[open]::details-content {
	max-height: 500px;
}

.event_wrap .e_letterarea {
	border: none;
	outline: none;
	background-color: transparent;
	resize: none;
	width: 450px;
	aspect-ratio: 450/490;
	position: absolute;
	top: 100px;
	left: calc(50% + 18px);
	transform: translateX(-50%);
	font-size: 30px;
	line-height: 1.4;
	color: #292929;
	font-family: "SUIT";
	padding-right: 18px;
}
.event_wrap .e_letterarea::-webkit-scrollbar {
	width: 4px;
}
.event_wrap .e_letterarea::-webkit-scrollbar-thumb {
	background-color: #808080;
	border-radius: 2px;
}

.event_wrap .e_textcount {
	font-family: "SUIT";
	font-size: 24px;
	line-height: 1;
	color: #767676;
	position: absolute;
	bottom: 130px;
	left: 50%;
	transform: translateX(-50%);
	width: 450px;
	text-align: right;
}
.event_wrap .e_textcount em {
	font-weight: 800;
}
.event_wrap .e_textcount::placeholder {
	color: #767676;
}

.event_wrap .letter_tit {
	font-size: 42px;
	line-height: 1;
	font-family: "SUIT";
	font-weight: 800;
	color: #fff;
	text-align: center;
	margin-bottom: 60px;
}

.event_wrap .e_slide_letter {
	background: url("https://contents.kyobobook.co.kr/pmtn/2026/general/260227_loveletter/bnH_letter.jpg") no-repeat
		center/100% 100%;
	box-sizing: border-box;
	padding: 50px 32px;
}
.event_wrap .e_slide_letter p {
	font-size: 22px;
	line-height: 1.4;
	font-family: "SUIT";
	color: #000;
}

.event_wrap .e_slide_p > div {
	font-family: "SUIT";
	background-color: #fff;
	border-radius: 20px;
	padding: 5px;
	border: 1px solid #ffe1de;
	position: relative;
	z-index: 1;
}
.event_wrap .e_slide_p::before {
	content: "";
	display: block;
	width: 100%;
	height: 100%;
	background-color: #f8ddd7;
	border: 1px solid #efc1b6;
	position: absolute;
	border-radius: 20px;
	z-index: -1;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%) rotate(4deg);
}
.event_wrap .e_slide_p > div > div {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	text-align: center;
	gap: 20px;
	border: 1px solid #eda5a8;
	padding: 16px 0;
	border-radius: 16px;
	background-color: #fff;
}

.event_wrap .e_slide_p p:nth-child(1) {
	font-size: 22px;
	line-height: 1.4;
	color: #292929;
}
.event_wrap .e_slide_p p:nth-child(2) {
	font-size: 20px;
	line-height: 1.4;
	color: #767676;
}
/* 湲곕낯 留덉빱 �쒓굅 */
summary {
	list-style: none;
}

/* �щ＼, �ｌ�, �ы뙆由� */
summary::-webkit-details-marker {
	display: none;
}

.event_wrap .e_hsect {
	width: 750px;
	aspect-ratio: 750/528;
	position: relative;
	margin: auto;
}

.event_wrap .e_h {
	position: absolute;
	animation: heart 4s cubic-bezier(0.45, 0, 0.55, 1) infinite;
}
@keyframes heart {
	0% {
		transform: translateY(0px);
	}
	10% {
		transform: translateY(-14px);
	}
	40% {
		transform: translateY(0);
	}
	100% {
		transform: translateY(0);
	}
}
.event_wrap .e_h:nth-child(1) {
	left: 1%;
	top: 0;
	width: 157px;
	aspect-ratio: 157/278;
}
.event_wrap .e_h:nth-child(2) {
	left: 23%;
	top: 0;
	width: 156px;
	aspect-ratio: 156/278;
	animation-delay: 0.2s;
}
.event_wrap .e_h:nth-child(3) {
	left: 44%;
	top: 0;
	width: 201px;
	aspect-ratio: 201/278;
	animation-delay: 0.4s;
}
.event_wrap .e_h:nth-child(4) {
	left: 72%;
	top: 0;
	width: 207px;
	aspect-ratio: 207/294;
	animation-delay: 0.6s;
}
.event_wrap .e_h:nth-child(5) {
	left: 1%;
	top: 54%;
	width: 157px;
	aspect-ratio: 157/240;
	animation-delay: 0.8s;
}
.event_wrap .e_h:nth-child(6) {
	left: 24%;
	top: 59%;
	width: 161px;
	aspect-ratio: 161/195;
	animation-delay: 1s;
}
.event_wrap .e_h:nth-child(7) {
	left: 48%;
	top: 58%;
	width: 186px;
	aspect-ratio: 186/206;
	animation-delay: 1.2s;
}
.event_wrap .e_h:nth-child(8) {
	left: 76%;
	top: 58%;
	width: 157px;
	aspect-ratio: 168/225;
	animation-delay: 1.4s;
}
.event_wrap .e_not {
	font-size: 22px;
	line-height: 1.4;
	color: #db9ba0;
	text-align: center;
	margin-top: 24px;
}