@charset "UTF-8";


html {
    font-size: 100%;
}

body {
    font-family: "Yu Gothic Medium", "游ゴシック Medium", 游ゴシック体, YuGothic, 'ヒラギノ角ゴ ProN W3', 'Hiragino Kaku Gothic ProN', 游ゴシック, 'Yu Gothic', メイリオ, Meiryo, sans-serif;
    color: #302a26;
    background: #f5f5f3;
    /*
    background: #0cf;
    */
}

/*
a {
    text-decoration: none;
}
*/

img {
    max-width: 100%;
}

article p {
    text-indent: 1em;
    line-height: 1.75;
    text-align: justify;
    font-weight: normal;
}


/* WRAPPER
---------------------------------------------*/
.wrapper {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 4%;
    background: #fcfcfc;
    /*
    background: #0df;
    */
}

.wrapper-full {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0;
    background: #fcfcfc;
    /*
    background: #0df;
    */
}

.script {
    font-family: "Courier New", Consolas, monospace, serif;
}

.rus-sans-serif {
    font-family: Helvetica, Arial, sans-serif;
}

.rus-serif {
    font-family: Georgia, 'Times New Roman', Times, serif;
}

.rus-sans-serif-it {
    font-style: italic;
    font-family: Helvetica, Arial, sans-serif;
}

.rus-serif-it {
    font-style: italic;
    font-family: Georgia, 'Times New Roman', Times, serif;
}



/* HEADER
---------------------------------------------*/
.page-header {
    font-family: 游ゴシック体, YuGothic, 'ヒラギノ角ゴ ProN W3', 'Hiragino Kaku Gothic ProN', 游ゴシック, 'Yu Gothic', メイリオ, Meiryo, sans-serif;
    font-family: "游明朝体", "Yu Mincho", YuMincho, "ヒラギノ明朝 Pro", "Hiragino Mincho Pro", "MS P明朝", "MS PMincho", serif;
    font-weight: bold;
    margin-top: 25px;
}

.page-header a {
    color: #302a26;
    transition: color .3s;
}

.page-header h1 {
    font-family: "游明朝体", "Yu Mincho", YuMincho, "ヒラギノ明朝 Pro", "Hiragino Mincho Pro", "MS P明朝", "MS PMincho", serif;
    font-weight: bold;
    font-size: 2rem;
    padding-top: 25px;
    padding-bottom: 0;
    text-align: center;
    letter-spacing: 0.2rem;
}

.page-header h1 .h1futura {
    font-family: Futura, 'Century Gothic', sans-serif;
    font-weight: lighter;
}

.main-nav-box {
    text-align: center;
    align-items: center;
}

.main-nav {
    list-style: none;
    display: flex;
    padding: 10px;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

.main-nav li {
    margin-left: 10px;
    margin-right: 10px;
    padding: 10px;
    font-size: 1.25rem;
}

.main-nav a {
    color: #302a26;
    transition: color .3s;
}

.page-header .now a {
    color: #40bce2;
}

.main-nav li a:hover {
    color: #40bce2;
}



/* FOOTER
---------------------------------------------*/
footer {
    background: #d6d6d2;
    text-align: center;
    padding: 18px 0;
}

footer p {
    font-family: Futura, 'Century Gothic', 游ゴシック体, YuGothic, 'ヒラギノ角ゴ ProN W3', 'Hiragino Kaku Gothic ProN', 游ゴシック, 'Yu Gothic', メイリオ, Meiryo, sans-serif;
    background: #d6d6d2;
    color: #302a26;
    font-size: 1rem;
}



.back-to-previous-page {
    background: rgba(0,0,0,0);
    text-align: left;
    padding: 20px 0;
    margin-top: 20px;
}

.back-to-previous-page p {
    font-family: 游ゴシック体, YuGothic, 'ヒラギノ角ゴ ProN W3', 'Hiragino Kaku Gothic ProN', 游ゴシック, 'Yu Gothic', メイリオ, Meiryo, sans-serif;
    color: #302a26;
    background: rgba(0,0,0,0);
    font-size: 0.8rem;
    margin-left: 5px;
}

.back-to-previous-page p a {
    text-decoration: underline;
    color: #302a26;
    transition: color .3s;
}

.back-to-previous-page p a:hover {
    color: #40bce2;
}

.go-to-next-page {
    background: rgba(0,0,0,0);
    text-align: right;
    padding: 20px 0;
    margin-top: 20px;
}

.go-to-next-page p {
    font-family: 游ゴシック体, YuGothic, 'ヒラギノ角ゴ ProN W3', 'Hiragino Kaku Gothic ProN', 游ゴシック, 'Yu Gothic', メイリオ, Meiryo, sans-serif;
    color: #302a26;
    background: rgba(0,0,0,0);
    font-size: 1rem;
    margin-left: 5px;
}

.go-to-next-page p a {
    text-decoration: underline;
    color: #302a26;
    transition: color .3s;
}

.go-to-next-page p a:hover {
    color: #40bce2;
}



/* 記事部分
---------------------------------------------*/
article {
    color: #302a26;
}

.articles {
    width:74%;
    padding-top: 5px;
    padding-bottom: 10px;
}

.articles-full {
    width:100%;
    padding-top: 5px;
    padding-bottom: 10px;
}

.posts {
    margin-top: 20px;
    margin-bottom: 20px;
}

.posts p {
    font-size: 1.1rem;
}

.contents {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
    margin-bottom: 25px;
}

.post-header {
    position: relative;
    margin-top: 10px;
    padding-top: 10px;
    margin-bottom: 15px;
    height: 55px;
    border-bottom: 1px solid #302a26
}

.post-title {
    position: absolute;
    margin-left: 30px;
    font-family: Futura, 'Century Gothic', 游ゴシック体, YuGothic, 'ヒラギノ角ゴ ProN W3', 'Hiragino Kaku Gothic ProN', 游ゴシック, 'Yu Gothic', メイリオ, Meiryo, sans-serif;
    color: #302a26;
    font-size: 1.9rem;
    top: 0;
    margin-top: 17px;
}

.post-title-block {
    background: #302a26;
    width: 8px;
    height: 50px;
    position: absolute;
    top: 0;
    margin-top: 5px;
    margin-left: 11px;
}

.secondary-header {
    position: relative;
    padding-top: 10px;
    margin-bottom: 15px;
    margin-right: 0%;
    margin-left: 1%;
    height: 45px;
    border-bottom: 1px solid #302a26
}

.heading {
    position: absolute;
    margin-left: 25px;
    font-family: Futura, 'Century Gothic', 游ゴシック体, YuGothic, 'ヒラギノ角ゴ ProN W3', 'Hiragino Kaku Gothic ProN', 游ゴシック, 'Yu Gothic', メイリオ, Meiryo, sans-serif;
    color: #302a26;
    font-size: 1.5rem;
    top: 0;
    margin-top: 15px;
}

.heading-block {
    background: #302a26;
    width: 6.4px;
    height: 38px;
    position: absolute;
    top: 0;
    margin-top: 7px;
    margin-left: 11px;
}

.vspace {
    height: 5px;
}

.posts a {
    text-decoration: underline;
    transition: color .3s;
}

.posts a:hover {
    color: #40bce2;
}

.image-in-sentence {
    float: right;
    width: 210px;
    margin: 5px 0 5px 15px;
}

figure img {
    max-width: 100%;
}


.image-in-center {
    margin: 10px auto;
    text-align : center;
}

.image-in-center a img {
    transition: .3s;
}

.image-in-center a img:hover {
    opacity: 0.8;
}

.embedded-medias {
    margin: 10px auto 10px auto;
    width: 95%;
}

.embedded-medias iframe {
    margin-right: 10px;
    margin-left: 10px;
}


.embedded-movie {
    margin: 10px auto 10px auto;
    width: 80%;
    height: 0;
    position: relative;
    padding-top: 45%;
    overflow: hidden;
}
  
.embedded-movie iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100% !important;
    height: 100% !important;
}

.embedded-map {
    margin: 10px auto 10px auto;
    width: 80%;
    height: 0;
    position: relative;
    padding-top: 45%;
    overflow: hidden;
}
  
.embedded-map iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100% !important;
    height: 100% !important;
}


.information {
    margin-right: 20px;
    text-align: right;
    line-height: 1.3;
}

.caption {
    margin: auto 40px auto auto;
    text-align: right;
    font-size: 0.8rem;
    margin-top: -5px;
    margin-bottom: 5px;
}




.quote {
    width: 85%;
    margin: 5px auto 5px auto;
    padding: 10px 20px 10px 20px;
    background: #dfeef3;
    border-radius: 4px;
    border: 1px solid #302a26;
}

.quote p {
    text-indent: 0;
}

.noindent {
    text-indent: 0;
}


.contents-bullets a:hover {
    color: #40bce2;
}


/* サイドバー
---------------------------------------------*/

.side-bar {
    padding-top: 10px;
}

.sub-title {
    font-size: 1.125rem;
    font-family: Futura, 'Century Gothic', 游ゴシック体, YuGothic, 'ヒラギノ角ゴ ProN W3', 'Hiragino Kaku Gothic ProN', 游ゴシック, 'Yu Gothic', メイリオ, Meiryo, sans-serif;
    font-weight: bold;
    padding-left: 8px;
    padding-right: 8px;
    padding-bottom: 5px;
    border-bottom: 1px #302a26 solid;
}

.sub-contents {
    padding-bottom: 10px;
    margin-top: 10px;
    margin-bottom: 10px;
}

.sub-contents li {
    text-indent: none;
    font-size: 0.8rem;
    margin-left: 2px;
    margin-right: 2px;
    padding-left: 2px;
    padding-right: 2px;
    padding-top: 4px;
    padding-bottom: 4px;
    border-bottom: 1px rgba(48,42,38,0.8) dotted;
    line-height: 1.7;
}

.sub-contents ul {
    padding-top: 4px;
    padding-left: 2px;
    padding-right: 2px;
}

.sub-lmargin {
    margin-left: 20%;
}

.sub-parts {
    padding: 2px;
}

.sub-contents a {
    text-decoration: underline;
    transition: color .3s;
}

.sub-contents a:hover {
    color: #40bce2;
}

.post-title a {
    text-decoration: none;
}

.post-title a:hover {
    color: #40bce2;
}


.sub-scroll {
    height: 290px;
    overflow: scroll;
    margin: 0 2px;
    border-bottom: 1px solid #302a26;
}





/* タイル状に表示（https://digipress.info/tech/pure-css-flexbox-masonry-sample/ を参考に）
要素が5,6個の場合
---------------------------------------------*/

.tile-wrapper {
    position: relative;
    width: 90%;
    margin: 0 auto 0 auto;
}

.tile-wrapper {
    content:"";
    display: block;
    padding-top: 61%; /* 高さを幅の2/3に固定 */
}

.tile-flexbox{
    margin: 0 auto 0 auto;
    display: -webkit-flex;
    display: flex;
    -webkit-flex-direction: column;
    flex-direction: column;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
}

.tile-flexbox:hover img {
    opacity: 0.28;
}

.tile-flexbox .tile-item{
    position: relative;
    width: 33.34%;
}

.tile-flexbox .tile-item img {
    width: 100%;
    display: block;
    transition: all .8s;
}

.tile-flexbox .tile-item .tile-title {
    text-align: center;
    position: absolute;
    bottom: 2%;
    left: -5%;
    font-size: 22px;
    text-shadow: 0 0 10px rgba(0,0,0,0.5);
    color: #fcfcfc
}

.tile-flexbox .tile-item:hover img {
    opacity: 1;
}

@media ( max-width : 600px ){

    .tile-wrapper {
        position: relative;
        width: 90%;
        margin: 0 auto 0 auto;
    }
    
    .tile-wrapper {
        content:"";
        display: block;
        padding-top: 135%; /* 高さを幅の3/2倍に固定 */
    }
    
    /* 2カラムにする */
    .tile-flexbox .tile-item{
        width: 50%;
    }
}

/* タイル状に表示（https://digipress.info/tech/pure-css-flexbox-masonry-sample/ を参考に）
要素が4個の場合
---------------------------------------------*/

.tile-wrapper2 {
    position: relative;
    width: 90%;
    margin: 0 auto 0 auto;
}

.tile-wrapper2 {
    content:"";
    display: block;
    padding-top: 61%; /* 高さを幅の2/3に固定 */
}

.tile-flexbox2 {
    margin: 0 auto 0 auto;
    display: -webkit-flex;
    display: flex;
    -webkit-flex-direction: column;
    flex-direction: column;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
}

.tile-flexbox2:hover img {
    opacity: 0.28;
}

.tile-flexbox2 .tile-item{
    position: relative;
    width: 33.34%;
}

.tile-flexbox2 .tile-item img {
    width: 100%;
    display: block;
    transition: all .8s;
}

.tile-flexbox2 .tile-item .tile-title {
    text-align: center;
    position: absolute;
    bottom: 2%;
    left: -5%;
    font-size: 22px;
    text-shadow: 0 0 10px rgba(0,0,0,0.5);
    color: #fcfcfc
}

.tile-flexbox2 .tile-item:hover img {
    opacity: 1;
}

@media ( max-width : 600px ){

    .tile-wrapper2 {
        position: relative;
        width: 90%;
        margin: 0 auto 0 auto;
    }
    
    .tile-wrapper2 {
        content:"";
        display: block;
        padding-top: 90%; /* 高さを幅の1倍に固定 */
    }
    
    /* 2カラムにする */
    .tile-flexbox2 .tile-item{
        width: 50%;
    }
}

/* タイル状に表示（https://digipress.info/tech/pure-css-flexbox-masonry-sample/ を参考に）
要素が3個の場合
---------------------------------------------*/

.tile-wrapper3 {
    position: relative;
    width: 90%;
    margin: 0 auto 0 auto;
}

.tile-wrapper3 {
    content:"";
    display: block;
    padding-top: 31%; /* 高さを幅の1/3に固定 */
}

.tile-flexbox3 {
    margin: 0 auto 0 auto;
    display: -webkit-flex;
    display: flex;
    -webkit-flex-direction: column;
    flex-direction: column;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
}

.tile-flexbox3:hover img {
    opacity: 0.28;
}

.tile-flexbox3 .tile-item{
    position: relative;
    width: 33.34%;
}

.tile-flexbox3 .tile-item img {
    width: 100%;
    display: block;
    transition: all .8s;
}

.tile-flexbox3 .tile-item .tile-title {
    text-align: center;
    position: absolute;
    bottom: 2%;
    left: -5%;
    font-size: 22px;
    text-shadow: 0 0 10px rgba(0,0,0,0.5);
    color: #fcfcfc
}

.tile-flexbox3 .tile-item:hover img {
    opacity: 1;
}

@media ( max-width : 600px ){

    .tile-wrapper3 {
        position: relative;
        width: 90%;
        margin: 0 auto 0 auto;
    }
    
    .tile-wrapper3 {
        content:"";
        display: block;
        padding-top: 90%; /* 高さを幅の1倍に固定 */
    }
    
    /* 2カラムにする */
    .tile-flexbox3 .tile-item{
        width: 50%;
    }
}


/* タイル状に表示（https://digipress.info/tech/pure-css-flexbox-masonry-sample/ を参考に）
要素が1,2個の場合
---------------------------------------------*/

.tile-wrapper4 {
    position: relative;
    width: 90%;
    margin: 0 auto 0 auto;
}

.tile-wrapper4 {
    content:"";
    display: block;
    padding-top: 31%; /* 高さを幅の1/3に固定 */
}

.tile-flexbox4 {
    margin: 0 auto 0 auto;
    display: -webkit-flex;
    display: flex;
    -webkit-flex-direction: column;
    flex-direction: column;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
}

.tile-flexbox4:hover img {
    opacity: 0.28;
}

.tile-flexbox4 .tile-item{
    position: relative;
    width: 33.34%;
}

.tile-flexbox4 .tile-item img {
    width: 100%;
    display: block;
    transition: all .8s;
}

.tile-flexbox4 .tile-item .tile-title {
    text-align: center;
    position: absolute;
    bottom: 2%;
    left: -5%;
    font-size: 22px;
    text-shadow: 0 0 10px rgba(0,0,0,0.5);
    color: #fcfcfc
}

.tile-flexbox4 .tile-item:hover img {
    opacity: 1;
}

@media ( max-width : 600px ){

    .tile-wrapper4 {
        position: relative;
        width: 90%;
        margin: 0 auto 0 auto;
    }
    
    .tile-wrapper4 {
        content:"";
        display: block;
        padding-top: 45%; /* 高さを幅の1/2倍に固定 */
    }
    
    /* 2カラムにする */
    .tile-flexbox4 .tile-item{
        width: 50%;
    }
}


/* モバイル版
---------------------------------------------*/
@media (max-width: 800px) {
    /* HEADER
    ---------------------------------------------*/
    .page-header {
        font-family: 游ゴシック体, YuGothic, 'ヒラギノ角ゴ ProN W3', 'Hiragino Kaku Gothic ProN', 游ゴシック, 'Yu Gothic', メイリオ, Meiryo, sans-serif;
        font-family: "游明朝体", "Yu Mincho", YuMincho, "ヒラギノ明朝 Pro", "Hiragino Mincho Pro", "MS P明朝", "MS PMincho", serif;
        font-weight: bold;
        margin-top: 25px;
    }

    .page-header a {
        color: #302a26;
        transition: color .3s;
    }



    .main-nav li {
        margin-left: 10px;
        margin-right: 10px;
        padding: 8px 10px 8px 10px;
        font-size: 1.25rem;
    }


    .contents {
        flex-direction: column;
    }

    .contents article {
        width: 100%;
    }

    .contents aside {
        width: 100%;
    }


    /* 記事部分
    ---------------------------------------------*/
    article {
        color: #302a26;
    }
    
    .articles {
        width:100%;
        padding-top: 5px;
        padding-bottom: 10px;
    }
    
    .articles-full {
        width:100%;
        padding-top: 5px;
        padding-bottom: 10px;
    }

    .posts {
        margin-top: 10px;
        margin-bottom: 10px;
    }

    aside {
        width: 100%;
    }

    .contents {
        display: flex;
        justify-content: space-between;
        margin-top: 20px;
        margin-bottom: 25px;
    }

    .post-header {
        position: relative;
        margin-top: 10px;
        padding-top: 10px;
        margin-bottom: 15px;
        height: 47px;
        border-bottom: 1px solid #302a26
    }

    .post-title {
        position: absolute;
        margin-left: 25px;
        font-family: Futura, 'Century Gothic', 游ゴシック体, YuGothic, 'ヒラギノ角ゴ ProN W3', 'Hiragino Kaku Gothic ProN', 游ゴシック, 'Yu Gothic', メイリオ, Meiryo, sans-serif;
        color: #302a26;
        font-size: 1.5rem;
        top: 0;
        margin-top: 17px;
    }

    .post-title-block {
        background: #302a26;
        width: 10px;
        height: 37px;
        position: absolute;
        top: 0;
        margin-top: 10px;
        margin-left: 10px;
    }

    .secondary-header {
        position: relative;
        padding-top: 10px;
        margin-bottom: 15px;
        margin-right: 0%;
        margin-left: 1%;
        height: 40px;
        border-bottom: 1px solid #302a26
    }

    .heading {
        position: absolute;
        margin-left: 25px;
        font-family: Futura, 'Century Gothic', 游ゴシック体, YuGothic, 'ヒラギノ角ゴ ProN W3', 'Hiragino Kaku Gothic ProN', 游ゴシック, 'Yu Gothic', メイリオ, Meiryo, sans-serif;
        color: #302a26;
        font-size: 1.25rem;
        top: 0;
        margin-top: 15px;
    }

    .heading-block {
        background: #302a26;
        width: 8px;
        height: 33px;
        position: absolute;
        top: 0;
        margin-top: 7px;
        margin-left: 10px;
    }

    .posts p {
        font-size: 1rem;
    }

    .caption {
        margin-right: 15px;
        font-size: 0.6rem;
    }

}

@media (max-width: 500px) {
    .post-title-long {
        font-size: 1.1rem;
        margin-top: 24px;
    }

    .heading {
        font-size: 1.1rem;
        margin-top: 18px;
    }
}