/*=============== GOOGLE FONTS ===============*/
@import url('https://fonts.googleapis.com/css2?family=Bai+Jamjuree:wght@400;500;600&display=swap');

/* =============== GLOBAL =============== */
:root {
	/* App Colors */
	--color-primary: var(#2d4059);
	--color-accent: var(#ffd460);
	--color-accent-variant: var(#f07b3f);
	--color-text: var(--color-primary);
	--first-color: hsl(38, 92%, 58%);
	--first-color-light: hsl(38, 100%, 78%);
	--first-color-alt: hsl(32, 75%, 50%);
	--second-color: hsl(195, 75%, 52%);
	--dark-color: hsl(212, 40%, 12%);
	--white-color: hsl(212, 4%, 95%);
	--body-color: hsl(212, 42%, 15%);
	--container-color: hsl(212, 42%, 20%);

	/* Colors */
	--color-white: #fff;
	--color-black: #050a13;
	--color-pink: #ea5455;
	--color-gray: #d9d9d9;
	--color-dark-gray: #8f8d8d;
	--color-yellow: #ffd460;
	--color-skyblue: #dfeaf8;
	--color-green: #5fad56;
	--color-orange: #f76d29;

	/* Size */
	--size-max-width: 1200px;

	/*========== Font and typography ==========*/
	/*.5rem = 8px | 1rem = 16px ...*/
	--body-font: 'Bai Jamjuree', sans-serif;
	--h2-font-size: 1.25rem;
	--normal-font-size: 1rem;
}

/*=============== BASE ===============*/
* {
	box-sizing: border-box;
	font-family: 'Gothic A1', sans-serif;
}

body {
	margin: 0;
}

ul {
	list-style: none;
}

li {
	list-style: none;
}

a {
	text-decoration: none;
}

button {
	font-size: 1rem;
	font-weight: bold;
	border-radius: 0.3rem;
	padding-inline: 1rem;
	text-align: center;
	outline: 0;
	cursor: pointer;
}

/* button:focus {
	outline: 2px solid var(--color-accent);
} */

.max-container {
	max-width: var(--size-max-width);
	margin: auto;
}

.title {
	font-size: 2.5rem;
	margin: 1rem 0;
}

.description {
	font-size: 1.5rem;
	margin: 0.5rem 0;
}

/* =============== HEADER =============== */
.header {
	background-color: var(--color-white);
	position: fixed;
	top: 0;
	width: 100%;
	padding: 1rem;
	z-index: 2;
}

.header:hover {
	box-shadow: 0 0 5px rgba(0, 0, 0, 0.3);
}

.header__nav {
	margin: auto;
	max-width: 1180px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	height: 85px;
	padding: 0 10px;
}

.header__logo {
	display: flex;
	align-items: center;
	gap: 8px;
	cursor: pointer;
}

.header__logo__img {
	width: 7rem;
	height: 4rem;
	border: 1px solid var(--color-primary);
}

.header__logo__title {
	font-size: 1.5rem;
	color: var(--color-primary);
}

.header__menu {
	display: flex;
	gap: 16px;
}

.header__menu__item {
	padding: 10px 16px 8px 16px;
	align-items: center;
	text-align: center;
}

#header__menu__new__btn {
	background-color: var(--color-gray);
	border: 1px solid var(--color-gray);
	font-size: 1.2rem;
	color: var(--color-black);
}

#header__menu__new__btn:hover {
	background-color: var(--color-yellow);
	border: 1px solid var(--color-yellow);
}

#header__menu__login__btn {
	background-color: var(--color-white);
	border: 1px solid var(--color-gray);
	font-size: 1.2rem;
	color: var(--color-primary);
}

#header__menu__signup__btn {
	background-color: var(--color-pink);
	border: 1px solid var(--color-pink);
	font-size: 1.2rem;
	color: var(--color-white);
}

.header__menu_item.active {
	border: 2px solid var(--color-black);
	border-radius: 4px;
}

.profile__img {
	display: none;
}

.profile__img.active {
	display: flex;
	align-items: center;
	font-size: 1em;
	font-weight: 700;
	cursor: pointer;
}

.pro_img {
	display: block;
	width: 30px;
	height: 30px;
	align-items: center;
}

/* =============== MODAL POPUP =============== */
#modal__wrapper {
	position: fixed;
	z-index: 2;
	padding-top: 210px;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	overflow: auto;
	background-color: rgba(0, 0, 0, 0.4);
}

#modal__body {
	width: 1100px;
	height: 700px;
	padding: 30px 30px;
	margin: 0 auto;
	border: 1px solid #777;
	background-color: #fff;
}

#close__button {
	float: right;
	font-weight: bold;
	color: #777;
	font-size: 25px;
	cursor: pointer;
}

/* =============== NEW POST CARD =============== */
.container {
	display: flex;
	justify-content: space-between;
	align-items: center;
	height: 30vh;
}

.card__container {
	margin-top: 30px;
}

.card__content {
	border-radius: 1.25rem;
	overflow: hidden;
}

.card__article {
	width: 300px; /* Remove after adding swiper js */
	border-radius: 1.25rem;
	overflow: hidden;
}

.card__data:hover {
	border: 4px solid var(--color-yellow);
}

.card__data {
	background-color: var(--color-white);
	border: 4px solid var(--color-gray);
	padding: 1.5em 2em;
	border-radius: 1.2em;
	text-align: center;
	position: relative;
	height: 20em;
	z-index: 2;
}

.card__head {
	display: flex;
	justify-content: space-between;
	align-items: center;
	font-weight: 700;
	font-size: 1em;
	margin-bottom: 20px;
}

.card__head__category {
	background-color: var(--color-gray);
	color: #333;
	border-radius: 1.2em;
	padding: 0.4em;
}

.card__head__deadline {
	border: 2.2px solid var(--color-pink);
	color: var(--color-pink);
	border-radius: 1.2em;
	padding: 0.3em;
	font-size: 0.9em;
	text-align: center;
}

.card__date {
	height: 2em;
	color: var(--color-dark-gray);
	font-weight: 600;
	font-size: 0.9rem;
}

.card__main {
	margin-bottom: 5px;
	width: 13em;
	height: 3.3em;
	font-weight: 600;
	font-size: 1rem;
	color: var(--color-primary);
	font-size: 1.2rem;
	font-weight: 600;
	margin-bottom: 1.75rem;

	/* 한 줄 자르기 */
	display: inline-block;
	width: 12.5em;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;

	/* 여러 줄 자르기 추가 스타일 */
	white-space: normal;
	line-height: 1.2;
	height: 5.4rem;
	text-align: center;
	word-break: break-word;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
}

.card__btn {
	display: flex;
	justify-content: center;
	align-items: center;
}

.card__btn .card__button {
	background-color: var(--first-color);
	padding: 0.75rem 1.5rem;
	border-radius: 0.25rem;
	color: #333;
	font-weight: 700;
}

/*=============== CARD ===============*/

.card__content .card__date {
	display: flex;
	justify-content: end;
}

/* Swiper class */
.swiper-button-prev:after,
.swiper-button-next:after {
	content: '';
}

.swiper-button-prev,
.swiper-button-next {
	width: initial;
	height: initial;
	font-size: 2rem;
	color: var(--first-color) !important;
	display: none;
}

.swiper-button-prev {
	left: 0;
}

.swiper-button-next {
	right: 0;
}

/*=============== BREAKPOINTS ===============*/
/* For small devices */
@media screen and (max-width: 320px) {
	.card__data {
		padding: 1rem;
	}
}

/* For medium devices */
@media screen and (min-width: 768px) {
	.card__content {
		margin-inline: 3rem;
	}

	.swiper-button-next,
	.swiper-button-prev {
		display: block;
	}
}

/* For large devices */
@media screen and (min-width: 1120px) {
	.card__container {
		max-width: 1120px;
	}

	.swiper-button-prev {
		left: -1rem;
	}
	.swiper-button-next {
		right: -1rem;
	}
}

/* /* =============== 따끈따끈한 팀원모집 글 ===============*/

.newPost {
	width: 100%;
	max-width: 1180px;
	margin: 160px auto 40px;
	padding-left: 40px;
}

.newPost__title {
	font-size: 2.2rem;
	font-weight: 700;
}

.newPost__title__arrow {
	display: flex;
}

.arrow__left {
	margin-right: 10%;
}

.newPost__card {
	height: 250px;
	margin: auto;
	position: relative;
	width: 120%;
	display: grid;
	place-items: center;
	overflow: hidden;
	left: -10%;
}

/* =============== MAIN CONTENT =============== */

.mainContent__category__container {
	display: flex;
	flex-direction: column;
	width: 150%;
	max-width: 1300px;
	margin: 150px auto 60px;
}

.studyOrProject__category {
	display: flex;
	align-items: baseline;
	padding-left: 90px;
}

.studyOrProject__All__text {
	margin-left: 1rem;
	font-weight: 700;
	font-size: 1.7rem;
}

.studyOrProject__text {
	/* margin-left: 2rem; */
	font-weight: 700;
	font-size: 1.5rem;
}

.studyOrProject__category__item__all {
	color: #050a13;
}

.studyOrProject__category__item__project {
	margin-left: 2rem;
}

.studyOrProject__category__item__study {
	margin-left: 2rem;
}

#category__item {
	color: #2d4059;
	cursor: pointer;
}

.studyOrProject__text {
	cursor: pointer;
}

.studyOrProject__text:after {
	display: block;
	content: '';
	/* border-bottom: solid 3px #ea2129;
	 */
	border-bottom: solid 3px var(--color-green);
	transform: scaleX(0);
	transition: transform 250ms ease-in-out;
}
.studyOrProject__text:hover:after {
	transform: scaleX(1);
}

.category__container {
	display: flex;
	width: 100%;
	max-width: 1300px;
	padding-left: 100px;
	margin: 20px auto 20px;
}

/* semester drop menu */
.semester__menu {
	width: 10.2rem;
	margin: 15px 0;
}

.semester__menu .semester__btn {
	display: flex;
	justify-content: space-between;
	cursor: pointer;
	height: 35px;
	background: #fff;
	padding: 8px;
	font-size: 1rem;
	font-weight: 400;
	border: 3px solid var(--color-gray);
	border-radius: 8px;
	align-items: center;
}

.semester__btn i {
	font-size: 1rem;
	transition: 0.3s;
}

.semester__menu.active .semester__btn i {
	transform: rotate(-180deg);
}

.semester__menu .semester__options {
	position: relative;
	padding: 4px;
	margin-top: 10px;
	border-radius: 8px;
	background: #fff;
	box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
	display: none;
}

.semester__menu .semester__options.click {
	display: block;
}

.semester__menu.active .semester__options {
	display: block;
}

.semester__menu.active .semester__options.click {
	display: none;
}

.semester__options .semester__option {
	display: flex;
	height: 55px;
	cursor: pointer;
	padding: 0 16px;
	border-radius: 8px;
	align-items: center;
	background: #fff;
}

.semester__option i {
	font-size: 1rem;
	margin-right: 5px;
}

.semester__option .semester__option__text {
	font-size: 0.8rem;
	font-weight: 400;
	color: #333;
}

/* department drop menu */
.department__menu {
	width: 10.2rem;
	margin: 15px 15px;
}

.department__menu .department__btn {
	display: flex;
	justify-content: space-between;
	cursor: pointer;
	height: 35px;
	background: #fff;
	padding: 8px;
	font-size: 1rem;
	font-weight: 400;
	border: 3px solid var(--color-gray);
	border-radius: 8px;
	align-items: center;
}

.department__btn i {
	font-size: 1rem;
	transition: 0.3s;
}

.department__menu.active .department__btn i {
	transform: rotate(-180deg);
}

.department__menu .department__options {
	position: relative;
	padding: 4px;
	margin-top: 10px;
	border-radius: 8px;
	background: #fff;
	box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
	display: none;

	max-height: 200px;
	overflow-y: scroll;
}

.department__menu .department__options.click {
	display: block;
}

.department__menu.active .department__options {
	display: block;
}

.department__menu.active .department__options.click {
	display: none;
}

.department__options .department__option {
	display: flex;
	height: 55px;
	cursor: pointer;
	padding: 0 16px;
	border-radius: 8px;
	align-items: center;
	background: #fff;
}

.department__option i {
	font-size: 1rem;
	margin-right: 5px;
}

.department__option .department__option__text {
	font-size: 0.8rem;
	font-weight: 400;
	color: #333;
}

/* subject drop menu */
.subject__menu {
	width: 10.2rem;
	margin: 15px 15px 15px 0;
}

.subject__menu .subject__btn {
	display: flex;
	justify-content: space-between;
	cursor: pointer;
	height: 35px;
	background: #fff;
	padding: 8px;
	font-size: 1rem;
	font-weight: 400;
	border: 3px solid var(--color-gray);
	border-radius: 8px;
	align-items: center;
}

.subject__btn i {
	font-size: 1rem;
	transition: 0.3s;
}

.subject__menu.active .subject__btn i {
	transform: rotate(-180deg);
}

.subject__menu .subject__options {
	position: relative;
	padding: 4px;
	margin-top: 10px;
	border-radius: 8px;
	background: #fff;
	box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
	display: none;

	max-height: 200px;
	overflow-y: scroll;
}

.subject__menu .subject__options.click {
	display: block;
}

.subject__menu.active .subject__options {
	display: block;
}

.subject__menu.active .subject__options.click {
	display: none;
}

.subject__options .subject__option {
	display: flex;
	height: 55px;
	cursor: pointer;
	padding: 0 16px;
	border-radius: 8px;
	align-items: center;
	background: #fff;
}

.subject__option.invisible {
	display: none;
}

.subject__option i {
	font-size: 1rem;
	margin-right: 5px;
}

.subject__option .subject__option__text {
	font-size: 0.8rem;
	font-weight: 400;
	color: #333;
}

/* 드롭 메뉴 옵션 호버 이벤트 디자인 */
.department__options .department__option:hover,
.semester__options .semester__option:hover,
.subject__options .subject__option:hover {
	background: #f2f2f2;
}

/* 필터링 버튼 호버 이벤트 디자인 */
.semester__btn:hover,
.department__btn:hover {
	border: 3px solid var(--color-green);
}

.category__item__myBookmark:hover {
	border: 3px solid var(--color-orange);
}

.category__item__myBookmark {
	margin: 15px 15px 15px 0;
	display: flex;
	justify-content: space-between;
	cursor: pointer;
	height: 35px;
	background: #fff;
	padding: 8px;
	font-size: 1rem;
	font-weight: 400;
	border: 3px solid var(--color-gray);
	border-radius: 8px;
	align-items: center;
}

.category__item__recruit {
	margin: 15px 15px 15px 0;
	display: flex;
	justify-content: space-between;
	cursor: pointer;
	height: 35px;
	background: #fff;
	padding: 8px;
	font-size: 1rem;
	font-weight: 400;
	border: 3px solid var(--color-gray);
	border-radius: 8px;
	align-items: center;
}

/* content item list */
.content__card__item {
	padding-left: 100px;
	align-items: center;
}

/* 카드 */
.content__item {
	align-items: center;
	border: 4px solid var(--color-gray);
	border-radius: 30px;
	display: inline-block;
	margin-right: 1.5rem;
	margin-bottom: 1.5rem;
	width: 22rem;
	height: 21rem;
	padding: 10px 30px;
}

.content__item:hover {
	cursor: pointer;
	border: 4px solid var(--color-yellow);
	box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
	-webkit-transform: scale(1.1);
	transform: scale(1.1);
}

.content__item:hover .item__line {
	border: 2px solid var(--color-yellow);
}

/* .item__save {
	display: flex;
	justify-content: end;
	margin: 0 0 20px 0;
} */

.item__head {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin: 40px 0 10px 0;
	margin-bottom: 10px;
}

.item__head__category {
	height: 1.8rem;
	align-items: center;
	border-radius: 1.2rem;
	background-color: var(--color-gray);
	font-weight: 600;
	padding: 7px;
}

#type__PROJECT {
	background-color: #fcd7d7;
}

#type__STUDY {
	background-color: #f9dbbd;
	color: #221b15;
}

.item__deadline {
	font-size: 0.8rem;
	font-weight: 600;
	padding-top: 5px;
}

.item__text {
	margin-bottom: 1rem;
	/* 한 줄 자르기 */
	display: inline-block;
	width: 18.3rem;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;

	/* 여러 줄 자르기 추가 스타일 */
	white-space: normal;
	line-height: 1.2;
	height: 5.2rem;
	text-align: left;
	word-break: break-word;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
}

.item__tag {
	display: flex;
	align-items: center;
	margin-top: 25px;
	margin-bottom: 10px;
}

.item__tag .tag__department {
	align-items: center;
	padding: 0.4rem;
	background-color: var(--color-skyblue);
	border-radius: 1rem;
	width: 8.4rem;
	height: 1.8rem;
	font-size: 1rem;
	font-weight: 600;

	display: inline-block;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.item__line {
	margin-top: 22px;
	margin-bottom: 14px;
	border: 2px solid var(--color-gray);
}

.item__footer {
	margin-top: 2px;
	display: flex;
	justify-content: space-between;
}

.item__footer__right {
	display: flex;
	justify-content: space-between;
}

.item__footer__view {
	margin-right: 10px;
}

/* =============== FOOTER =============== */
#footer {
	background-color: var(--color-gray);
	padding: 5%;
	font-size: 0.8rem;
}

.contact {
	margin-bottom: 1px;
}

.copyright {
	margin-bottom: 1px;
}

.service_description {
	display: flex;
	justify-content: space-between;
}

.description__text {
	font-size: 0.8rem;
	font-weight: 500;
}