@charset "utf-8";
@import url('https://fonts.googleapis.com/css2?family=Bungee+Outline&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Jura&display=swap');
/*
'Bungee Outline','Jura' is licensed under the Open Font License.
https://fonts.google.com/specimen/Bungee+Outline
https://fonts.google.com/specimen/Jura
*/

/* 基本設定 */
:root {
    --bgColor: #454c53;
    --textColor: #e7edf1;
}

html {
    background: transparent;
    font-size: 62.5%;
}

body {
    min-height: 100vh;
    background: url('../img/design67_2.png') center bottom / 100vh repeat-x fixed #454c53;
    color: var(--bgColor);
    font-size: 1.3rem;
    font-family: 'メイリオ', 'ヒラギノ角ゴ', sans-serif;
    letter-spacing: 0.2em;
    line-height: 1.8;
}

ul,
ol {
    list-style: none;
}

a {
    text-decoration: none;
}

h2,
h3,
h4,
.mainNav,
.backTop,
#now {
    font-family: 'Jura', sans-serif;
    font-weight: normal;
}

h2 {
    margin: 2em 0 1em;
    color: #052e48;
    font-family: 'Bungee Outline', cursive;
    font-size: 2em;
    font-weight: normal;
    text-align: center;
}

h3 {
    margin: 20px 0;
    border-bottom: solid 1px #bfc7cf;
    font-size: 1.3em;
    line-height: 3.5rem;
}

h4 {
    padding: 0 15px;
    margin: 15px 5px;
    border-left: var(--bgColor) solid 3px;
    font-size: 1.1em;
    line-height: 3rem;
}

h3.ja {
    font-size: 1em;
}

h4.ja {
    font-size: 95%;
}

em {
    background: #bcd6eb;
    font-style: normal;
}

strong {
    background: var(--bgColor);
    color: #ffffff;
}


/* 段落、余白 */
p {
    padding: 0 1em;
}

.box {
    padding-top: 5vh;
    margin: 0 0 10vh;
}

.box_sub {
    padding-top: 3vh;
}

.box:nth-last-of-type(1) {
    min-height: 80vh;
    margin-bottom: 5vh;
}

.space {
    margin: 2em;
}

.contents {
    display: block;
    position: relative;
    padding: 5vh 10vh 5vh;
    margin: 0;

}

.contents a {
    color: #6c93ad;
    transition: .3s;
}


/* 基本レイアウト */
.mainHeader {
    width: 35%;
}

.contentsWrap {
    max-width: 800px;
    min-width: 500px;
    padding: 10px 0;
    margin: 0 auto 0 35%;
    background: #ffffff;
    box-sizing: border-box;
}


/* インフォ周り */
/* 表 */
.siteInfo {
    display: grid;
    grid-template-columns: 6em auto;
    grid-template-rows: auto;
    gap: 5px 1em;
}

.siteInfo dt {
    align-self: start;
    padding: 3px;
    border: #bfc8ce solid 1px;
    color: #435d68;
    font-size: 95%;
    text-align: center;
}

.siteInfo dd {
    padding: 3px;
    margin-bottom: 5px;
}

/* ブクマリスト */
.bkmList {
    display: flex;
    flex-wrap: wrap;
}

.bkmList li::before {
    content: '/';
    display: inline-block;
    margin: 0 1em;
    color: #aaaaaa;
}

.bkmList li:first-of-type::before {
    content: none;
}


/* フォーム関連共通 */
input[type],
textarea {
    border: none;
    font-family: inherit;
    font-size: 95%;
    letter-spacing: .1em;
    line-height: inherit;
}

input.enter,
textarea.enter {
    padding: .3em;
    margin-bottom: 1rem;
    border: #bbbbbb solid 1px;
}

input.button {
    padding: .3em 1em;
    margin-right: 1em;
    background: var(--bgColor);
    color: var(--textColor);
}

/* メール */
.mailForm .enter {
    width: 50%;
    min-width: 400px;
}

textarea.enter {
    height: 100px;
}

/* 名前変換 */
.nameChange {
    text-align: center;
}

.nameChange .enter {
    width: 10em;
    margin-bottom: 0;
}


/* 小説部分 */
.new {
    text-decoration: underline;
}

.long {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
    gap: 2em 0;
    columns: auto;
}

.long li {
    padding-right: 1em;
}

.longInfo {
    width: 100%;
    box-sizing: border-box;
    line-height: 1.5;
}

.long li a>img {
    width: 90%;
    max-width: 250px;
    height: 50px;
    object-fit: cover;
    object-position: center;
}

.longInfo>span {
    background: var(--textColor);
    font-size: 1rem;
}

.short {
    columns: 2;
}

.short a:visited {
    color: #a1b4c0;
}

.short li {
    margin-bottom: 3px;
}

.short li>span {
    margin-left: 1em;
}


/* ヘッダー */
.mainHeader {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    padding: 10vh 0 50px 20px;
    box-sizing: border-box;
    color: var(--textColor);
    text-align: right;
    z-index: 2;
}

/* ナビゲーション */
.mainNav ul {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.mainNav li {
    padding: 0;
    margin-bottom: 1em;
}

.mainNav li:last-of-type {
    margin-bottom: 0;
}

.mainNav li a {
    display: inline-block;
    padding: 5px 15px 5px 5px;
    background: var(--bgColor);
    border: transparent solid 2px;
    border-radius: 2px;
    color: #d4e2eb;
    font-size: 1.2em;
    transition: .5s;
    word-break: break-all;
}

.mainNav .notLink {
    padding: 0 15px 0 0;
    color: #7d8991;
}

.mainNav li a:hover {
    color: #7d8991;
}

.mainNav li .active {
    transform: translateX(30px);
}

.h_space {
    padding-right: 20px;
}

.headerInfo {
    margin: auto 0 15vh;
    text-align: right;
}

h1 {
    font-size: 1.8em;
    font-weight: normal;
}

.url {
    font-size: 1rem;
}


/* トップに戻るリンク */
.backTop {
    margin-right: 5em;
    text-align: right;
}

.backTop a {
    display: inline-block;
    position: fixed;
    bottom: 3vh;
    padding: 0 10px;
    background: var(--bgColor);
    border-radius: 2px;
    color: var(--textColor);
    line-height: 3em;
}


/* フッター（削除OK※デフォルト非表示） */
.mainFooter {
    display: none;
    margin: 10vh auto;
    text-align: center;
    font-size: 1rem;
    opacity: .4;
}

.mainFooter a {
    color: #194d70;
}


/* その他 */
.center {
    text-align: center;
}

.right {
    text-align: right;
}


/* レスポンシブ調整用 */
@media (min-width:1000px) {
    .mobile {
        display: none;
    }
}

@media (max-width:999px) {
    body {
        background: var(--bgColor);
        font-size: 1.2rem;
    }

    .contentsWrap {
        max-width: 600px;
        min-width: 200px;
        margin: 50px auto;
    }

    .contents {
        width: 90%;
        padding: 0;
        margin: auto;
        box-sizing: border-box;
    }


    .siteInfo {
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .siteInfo dt {
        padding: 0 1em;
    }

    .siteInfo dd {
        margin-left: 1em;
    }

    .bkmList li::before {
        content: none;
    }

    .bkmList li a {
        margin-right: 1em;
    }


    input.enter,
    textarea.enter {
        padding: .2em;
    }

    input.button {
        padding: .2em .5em;
    }

    .mailForm .enter {
        width: 100%;
        max-width: 400px;
        min-width: 200px;
    }

    .nameChange .enter {
        width: 7em;
    }


    .mainContents {
        min-width: 200px;
    }

    .long {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    .long li {
        width: 100%;
        padding: 0;
    }

    .long li a>img {
        width: 100%;
    }

    .short {
        columns: auto;
    }

    /* ヘッダー */
    .headerWrap {
        background: var(--bgColor);
    }

    .headerInfo {
        width: 100%;
        padding: 20px;
        margin: 0;
        box-sizing: border-box;
        text-align: right;
    }

    .mainHeader {
        align-items: flex-start;
        position: relative;
        width: 100%;
        max-width: 600px;
        height: auto;
        padding: 0;
        margin: auto;
        background: url('../img/design67_2.png') center top / auto 100% repeat-x;
        text-align: left;
        z-index: 2;
    }

    .mainNav {
        display: flex;
        flex-wrap: wrap;
        align-items: flex-start;
        width: 100%;
        transition: opacity 0s, transform 0s .3s;
    }

    .mainNav ul {
        flex-flow: row wrap;
        align-items: flex-start;
        width: 100%;
        padding: calc(30px + 2em) 20px 20px;
        z-index: 3;
    }

    .mainNav li {
        margin-right: 1em;
    }

    .mainNav li a {
        padding: 0 5px;
        font-size: 1em;
    }

    .mainNav li a.active {
        background: #8b979c;
        transform: translateX(0);
    }


    /* ここからハンバーガーメニュー関連 */
    .stop .mainNav {
        position: fixed;
        top: 0;
        left: -100%;
        transition: opacity .5s, transform .3s;
    }

    .stop .mainNav::after {
        content: '';
        display: block;
        width: 100%;
        height: 100vh;
    }

    .stop .mainNav ul {
        background: #454c53b5;
    }

    /* hidden→viewの順で記載してください */
    .hidden {
        opacity: 0;
    }

    .view {
        opacity: 1;
        transform: translateX(100%);
    }

    #navTrigger {
        position: fixed;
        top: 0;
        left: 0;
        width: 10%;
        height: 25px;
        padding: 1em;
        background: url('../img/design67_menu.svg') center / contain no-repeat;
        background-origin: content-box;
        cursor: pointer;
        opacity: 0;
        transition: .3s;
        visibility: hidden;
        z-index: 3;
    }

    .stop #navTrigger {
        opacity: 1;
        visibility: visible;
    }

}

@media (min-width:600px) and (max-width:999px) {
    body {
        background: url('../img/design67_2.png') center bottom / cover no-repeat fixed var(--bgColor);
    }

    .headerWrap,
    .mainHeader {
        background: transparent;
    }
}

.iframe-wrapper {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
}

.iframe-wrapper iframe {
  position: absolute;
  top: 0;
  left: 10%;
  width: 80%;
  height: 80%;
}