@charset "UTF-8";
/* CSS Document */

/* トップ画像 */
#top_img {
    position: relative;
    display: block;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    margin-bottom:  30px;
}

/* コラム */
#column{
    position: relative;
    width: 91.6667%;
    max-width: 1100px;
    height: 310px;
    left: 0;
    right: 0;
    margin: auto;
    margin-bottom:  30px;
    border: solid 5px #ad844c;
}
#column:after{
    position: absolute;
    content: "";
    border: solid 1.5px #ad844c;
    top: 3.25px;
    left: 3.25px;
    width: calc(100% - 10px);
    height: calc(100% - 10px);
}

/* テキスト部分のエリア */
#box_text {
    position: relative;
    float: left;
    width: 65%;
    height: 100%;
}
.c_times {
    position: relative;
    float: left;
    top: 0;
    left: 0;
    width: 100px;
    height: 40px;
    color: #fff;
    text-align: center;
    font-size: 21px;
    font-family: 'Yu Mincho Light','YuMincho','Yu Mincho','游明朝体','ヒラギノ明朝 ProN','Hiragino Mincho ProN',sans-serif;
    letter-spacing: 3px;
    text-decoration: none;
    line-height: 35px;
    outline: none;
    background: #ad844c;
}
.c_title {
    position: relative;
    float: left;
    margin-top: 15px;
    margin-left: 15px;
    color: #ad844c;
    margin-bottom: 15px;
}
.c_theme {
    position: relative;
    clear: both;
    width: 90%;
    margin-left: 5%;
    margin-top: 10px;
}
.c_name {
    position: relative;
    width: 95px;
    margin-left: 5%;
    margin-top: 10px;
}
.c_prof {
    position: relative;
    color: #464646;
    font-size: 12px;
    font-family: 'メイリオ', Meiryo,'Hiragino Kaku Gothic ProN','ヒラギノ角ゴ ProN W3',sans-serif;
    letter-spacing: 3px;
    text-decoration: none;
    margin-left: 5%;
    margin-top: 10px;
}

/* 画像部分のエリア */
#box_img {
    position: relative;
    float: left;
    width: 35%;
    height: 100%;
}
.prof_img {
    position: absolute;
    display: block;
    width: 95%;
    height: auto;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
}

/* 768px以下 */
@media screen and (max-width: 768px) {
    #column{
        height: 580px;
    }
    #box_text {
        float: none;
        width: 100%;
        height: 54%;
    }
    .c_theme {
        position: relative;
        clear: both;
        width: 90%;
        margin-left: 5%;
        margin-top: 10px;
    }
    .c_name {
        position: relative;
        width: 75px;
        margin-left: 5%;
    }
    #box_img {
        float: none;
        width: 100%;
        height: 46%;
    }
    .prof_img {
        position: relative;
        display: block;
        width: 80%;
        max-width: 400px;
        height: auto;
        left: 0;
        right: 0;
        margin: auto;
    }
}

#contentArea {
    position: relative;
    width: 91.6667%;
    max-width: 1100px;
    height: 100%;
    left: 0;
    right: 0;
    margin: auto;
}
/* コラム内容 */
#cTextArea {
    position: relative;
    float: left;
    width: 70%;
    color: #464646;
    margin-bottom: 60px;
}
#cTextArea p {
    padding-right: 2%;
    font-size: 16px;
    font-family: 'メイリオ', Meiryo,'Hiragino Kaku Gothic ProN','ヒラギノ角ゴ ProN W3',sans-serif;
    letter-spacing: 2px;
    line-height: 1.5em;
    text-decoration: none;
    text-align: justify;
    text-justify: inter-ideograph;
}
.semester {
    display:inline-block;
    font-size: 20px;
    font-family: 'メイリオ', Meiryo,'Hiragino Kaku Gothic ProN','ヒラギノ角ゴ ProN W3',sans-serif;
    letter-spacing: 2px;
    line-height: 1.5em;
    text-decoration: none;
    background: linear-gradient(transparent 60%,#BCE88E 60%);
    margin-bottom: 15px;
}
.s_content {
    margin-bottom: 40px;
}
.s_c_img {
    width: 77.9221%;
    height: auto;
}

/* BackNumber */
#backNumberArea {
    position: relative;
    float: left;
    width: 30%;
    height: 100%;
    margin-bottom: 60px;
}
.theme_title {
    padding-bottom:10px;
    font-size: 26px;
    color: #464646;
    font-family: 'Georgia',serif;
    letter-spacing: 1px;
    text-align: center;
}
.theme_title_img {
    position: absolute;
    height: 15px;
    width: auto;
    left: 0;
    right: 0;
    margin: auto;
}
#bnNav {
    position: relative;
    display: block;
    left: 0;
    right: 0;
    margin: auto;
    margin-top: 30px;
}
.navImg {
    position: relative;
    display: block;
    width: 90%;
    max-width: 301px;
    height: auto;
    left: 0;
    right: 0;
    margin: auto;
}
.navImg:hover {
    background-color: #efefef;
}

/* 768px以下 */
@media screen and (max-width: 768px) {
    /* コラム内容 */
    #cTextArea {
        float: none;
        width: 100%;
        padding-bottom: 60px;
        border-bottom: 2px dotted #464646;
    }
    .s_c_img {
        width: 100%;
        height: auto;
    }
    /* BackNumber */
    #backNumberArea {
        position: relative;
        float: none;
        width: 100%;
        height: 410px;
        margin-top: 120px;
    }
    .navImg {
        display: block;
        left: 0;
        right: 0;
        margin: auto;
        margin-bottom: 2px;
    }
}

/*追加*/
.bn_tilte {
	margin-top: 40px;
	margin-bottom: 40px;
    font-size: 26px;
    color: #464646;
    font-family: 'Georgia',serif;
    font-weight: bolder;
    letter-spacing: 1px;
    text-align: center;	
}
.backnumber_tilte{
	margin-top: 40px;
    font-size: 26px;
    color: #464646;
    font-family: 'Georgia',serif;
    letter-spacing: 1px;
    text-align: center;	
}
.theme_title_img {
    position: relative;
    display: block;
    height: 15px;
    width: auto;
    left: 0;
    right: 0;
    margin: auto;
    margin-top: 10px;
    margin-bottom: 40px;
}
.backnumber_list_area{
	display: flex;
	max-width: 1200px;
	margin: 0 auto;
    flex-flow: row wrap;
    justify-content: center;
}

/*
 * 空の子パネル
 * padding, margin の左右も 0 に指定してしまうと、
 * 最後の行のレイアウトが崩れるので注意。
 */
.list_area.is-empty {
  height: 0;
  padding-top: 0;
  padding-bottom: 0;
  margin-top: 0;
  margin-bottom: 0;
}

.list_area{
	position: relative;
	width:286px;
	height:256px;
	margin: 10px auto;
	overflow:hidden;
}
.window{
	position: relative;
	width:266px;
	height:auto;
	top:25px;
	left:0;
	right:0;
	margin: auto;
	overflow:hidden;
}
.window:hover{
	opacity:0.8;
}
.window_img{
	width:266px;
	height:auto;
}
.region_title_back{
	display: flex;
	width:1200px;
	height:60px;
	margin-top: 20px;
	margin-bottom: 20px;
	background:#647f4f;
}
.region_title{
	width:90%;
	height:30px;
	font-size: 24px;
	font-family: YuGothic,'Yu Gothic','ヒラギノ角ゴシック','Hiragino Sans','Hiragino Kaku Gothic ProN','ヒラギノ角ゴ ProN W3',sans-serif;
	font-weight: bold; 
	color: White;
	margin-top: 20px;
	margin-left: 20px;
	margin-bottom: 20px;
	overflow:hidden;
}
.region_button{
	cursor:pointer;
	font-size: 40px;
	color: White;
	width: 10%;
  	margin-top: 10px;
	margin-bottom: 10px;
	overflow:hidden;
}

/* NEWマーク */
.new-ribbon {
    position: absolute;
    top: 22px;
    right: 0;
    width: 85px;
    height: 85px;
    overflow: hidden;
    pointer-events: none;
}
.ribbon {
    display: inline-block;
    position: absolute;
    padding: 5px 0;
    left: -24px;
    top: 20px;
    width: 160px;
    text-align: center;
    font-size: 20px;
    line-height: 18px;
    background: orange;
    color: #fff;
    letter-spacing: 0.05em;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    border-top: dashed 1px rgba(255, 255, 255, 0.65);
    border-bottom: dashed 1px rgba(255, 255, 255, 0.65);
}