@charset "UTF-8";

/* ++++++++++++++++++++++++++++++++++++++++++++++++++++
+ Since:2025-04-19
+ Update:XXXX-XX-XX
+++++++++++++++++++++++++++++++++++++++++++++++++++++ */


/* mv_area *********************************************** */
.mv_area {
	width: 100%;
	height: 100vh;
	position: relative;
    margin-top: 79px;
}
.mv_area .iamge_box {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100vh;
}
.mv_area .iamge_box img {
	width: 100%;
	height: 100vh;
    object-fit: cover;
}
.mv_area .iamge_box::before {
	content: '';
	display: inline-block;
	background: rgba(0,0,0,.18);
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
}
.mv_area .catch_area {
    position: relative;
    top: 180px;
    line-height: 2;
}
.mv_area .catch_area h2 {
    font-size: 18px;
    color: #fff;
}
@media screen and (min-width:768.0px) and (max-width:768.9px) {
.mv_area {
    height: 45vh;
	}
.mv_area .catch_area {
    top: 140px;
	}
.mv_area .iamge_box {
    height: 45vh;
	}
.mv_area .iamge_box img {
    height: 45vh;
	}
}
@media screen and (max-width:767px) {
.mv_area {
    margin-top: 64px;
	}
.mv_area .iamge_box img {
    object-fit: cover;
	}
.mv_area .catch_area {
    top: 180px;
    left: 0;
	}
.mv_area .catch_area h2 {
    font-size: 16px;
	text-align: center;
	}
}

/* topics_area *********************************************** */

.topics_area .content {
	display: inline-block;
	width: 23%;
	vertical-align: top;
	margin-right: 18px;
    margin-bottom: 10px;
}
.topics_area .content:nth-child(5) {
	margin-right: 0;
}
.topics_area .topics_box {
	text-align: center;
}
.topics_area .image_box img {
    width: 260px;
    height: 168px;
    object-fit: cover;
}
.topics_area .text_box .date {
    margin-top: 10px;
	margin-bottom: 6px;
}
.topics_area .text_box .title {
	font-size: 15.25px;
    margin-bottom: 0;
}
.topics_area a:hover {
	opacity: .75;
	transition: .3s;
}
@media screen and (min-width:768px) and (max-width:1150px) {
.topics_area .image_box img {
    width: 100%;
	}
.topics_area .content {
    margin-right: 10px;
	}
}
@media screen and (min-width:768.0px) and (max-width:768.9px) {
.topics_area .text_box .title {
    font-size: 14px;
	}
}
@media screen and (max-width:767px) {
.topics_area .content {
    width: 48%;
    margin-right: 6px;
	}
.topics_area .content:nth-child(2n+1) {
    margin-right: 0;
	}
.topics_area .image_box img {
    width: 168px;
    height: 108px;
	}
.topics_area .text_box .date {
	font-size: 12.85px;
    margin-top: 8px;
    margin-bottom: 5px;
	}
.topics_area .text_box .category {
    font-size: 10.35px;
    margin-left: 5px;
	}
.topics_area .text_box .title {
	font-size: 14px;
	}
}

/* about_area *********************************************** */

.about_area {
	width: 100%;
	height: 580px;
    margin-top: 65px;
	position: relative;
}
.about_area::before {
	content: '';
	display: inline-block;
	background: url(../images/top/about_bg.jpg) no-repeat;
	background-size: cover;
	width: 100%;
	height: 580px;
	position: absolute;
	top: 0;
	left: 0;
	z-index: -1;
}
.about_area::after {
	content: '';
	display: inline-block;
	background: rgba(255,255,255, .15);
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	z-index: -1;
}
.about_area .color_box {
	max-width: 480px;
	background: rgba(255,255,255, .85);
	padding: 40px 30px 40px 25px;
    top: 55px;
	left: 150px;
	position: relative;
}
.about_area .color_box p {
	padding-left: 30px;
}
.about_area .color_box .content {
    margin-bottom: 65px;
}
.about_area .color_box .content:last-child {
	margin-bottom: 0;
}
@media screen and (max-width:767px) {
.about_area {
    margin-top: 55px;
	}
.about_area ,
.about_area::before {
    height: 480px;
	}
.about_area .color_box {
    max-width: 100%;
	padding: 25px 15px 25px 15px;
    top: 32px;
    left: 0;
	}
.about_area .color_box .content {
	margin-bottom: 50px;
	}
}

/* workshop_area *********************************************** */

.workshop_area {
	margin-top: 35px;
}
.workshop_area .flex {
	gap: 0 35px;
}
.workshop_area .left_box {
	display: inline-block;
	width: 52%;
}
.workshop_area .right_box {
	display: inline-block;
	width: 42%;
}
.workshop_area h2 {
    text-align: left;
}
@media screen and (max-width:767px) {
.workshop_area {
	margin-top: 0;
	}
.workshop_area h2 {
    text-align: center;
	}
.workshop_area .left_box ,
.workshop_area .right_box {
    display: block;
    width: 100%;
	}
.workshop_area .right_box {
    margin-top: 55px;
	text-align: center;
	}
.workshop_area .right_box img {
    width: 90%;
	}
}

/* club_area *********************************************** */

.club_area {
    background-color: #fbf2db;
    padding: 10px 0 0 0;
    margin-top: 35px;
}
.club_area .club_box {
	width: 100%;
	margin-left: auto;
	margin-right: auto;
	margin-bottom: 35px;
	text-align: center;
}
.club_area .club_box .content {
	display: inline-block;
	width: 21%;
	margin-right: 25px;
    margin-bottom: 35px;
	background-color: #fff;
	padding: 15px 10px;
    border-radius: 15px;
    vertical-align: top;
	min-height: 260px;
}
.club_area .club_box .content:nth-child(4) ,
.club_area .club_box .content:nth-child(8) {
	margin-right: 0;
}
.club_area .club_box .content:hover {
	transition: .5s;
    background-color: #c9e8cb;x
}
.club_area .club_box .image_box {
	text-align: center;
}
.club_area .club_box img {
	width: 129px;
	height: 129px;
}
.club_area .club_box p.title {
    font-weight: 600;
    margin-top: 15px;
    margin-bottom: 10px;
    text-align: center;
}
.club_area  .link_btn {
    margin-top: 0px;
    margin-bottom: 15px;
    position: relative;
	text-align: center;
}
.club_area  .link_btn a {
    position: relative;
}
@media screen and (max-width:767px) {
.club_area .club_box .content {
    display: inline-block;
    width: 40%;
    margin-right: 10px;
    margin-bottom: 16px;
	min-height: 260px;
	}
.club_area .club_box .content:nth-child(2) ,
.club_area .club_box .content:nth-child(2n+1) {
	margin-right: 0;
	}
.club_area .club_box .content:nth-child(1) ,
.club_area .club_box .content:nth-child(3) ,
.club_area .club_box .content:nth-child(4) ,
.club_area .club_box .content:nth-child(8) {
	margin-right: 10px;
	}
.club_area .club_box img {
    width: 110px;
    height: 110px;
	}
.club_area  .link_btn {
    margin-top: -30px;
    margin-bottom: 60px;
    position: relative;
	}
.club_area  .link_btn a {
    position: absolute;
	}
}

/* document_area *********************************************** */

.document_area {
	margin-top: 40px;
}
.document_area .flex {
	gap: 0 35px;
}
.document_area .left_box {
	display: inline-block;
	width: 20%;
}
.document_area .right_box {
	display: inline-block;
	width: 75%;
}
.document_area h2 {
    text-align: left;
    margin-top: 0;
    margin-bottom: 25px;
}
@media screen and (max-width:767px) {
.document_area {
	margin-top: 0;
	}
.document_area h2 {
    text-align: center;
	}
.document_area .left_box ,
.document_area .right_box {
    display: block;
    width: 100%;
	}
.document_area .right_box {
	margin-top: 30px;
	}
.document_area .left_box {
    margin-top: 55px;
	text-align: center;
	}
.document_area .left_box img {
	width: 90%;
	}
}