/* <system section="theme" selected="smooth"> */
@charset "UTF-8";/*!
Theme: Smooth
Author: Hatena Blog Team
Responsive: yes
*//*!
 * Bootstrap Reboot v4.2.1 (https://getbootstrap.com/)
 * Copyright 2011-2018 The Bootstrap Authors
 * Copyright 2011-2018 Twitter, Inc.
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
 * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md)
 */*,*:before,*:after{box-sizing:border-box}html{font-family:sans-serif;line-height:1.15;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:rgba(0,0,0,0)}article,aside,figcaption,figure,footer,header,hgroup,main,nav,section{display:block}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol,"Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;text-align:left;background-color:#fff}[tabindex="-1"]:focus{outline:0!important}hr{box-sizing:content-box;height:0;overflow:visible}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem}p{margin-top:0;margin-bottom:1rem}abbr[title],abbr[data-original-title]{text-decoration:underline;-webkit-text-decoration:underline dotted;text-decoration:underline 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(min-width: 768px){#wrapper{flex:0 0 75%;max-width:75%}}@media (min-width: 1020px){#main{padding:0 3% 0 0}}.header-image-enable #blog-title,.header-image-only #blog-title{padding:0 0 1.5em}@media (min-width: 1200px){.header-image-enable #blog-title,.header-image-only #blog-title{width:1160px}}.header-image-enable #blog-title #blog-title-inner,.header-image-only #blog-title #blog-title-inner{display:flex;align-items:center;justify-content:center;height:50vw;max-height:200px}@media (min-width: 1200px){.header-image-enable #blog-title #blog-title-inner,.header-image-only #blog-title #blog-title-inner{background-size:100%}}.header-image-enable #blog-title-content,.header-image-only #blog-title-content{margin:0 .5em}.breadcrumb{font-size:.9rem}.categories{margin-bottom:2em}.categories a{display:inline-block;background:#e9f0f2;margin:0 .3em 0 0;padding:0 10px;font-size:12px}.pager{text-align:center;margin:3em .8em}@media (min-width: 1020px){.pager{margin:0}}.pager 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.search-result-button{width:20px;height:20px;background:transparent url(https://cdn.blog.st-hatena.com/images/theme/search@2x.png?version=1df59ebcf63f54befe08ad687942e8) no-repeat right center;background-size:20px 20px;border:none;outline:none;text-indent:-9999px;position:absolute;top:5px;right:5px;opacity:.5;cursor:pointer}.search-module-button:hover,.search-result-form .search-result-button:hover{opacity:.85}#top-box{margin:0 auto;padding:0 10px}@media (min-width: 768px){#top-box{padding:0 20px}}@media (min-width: 1200px){#top-box{max-width:1200px}}.entry{background:#fff;border:1px solid #f0f1f1;margin-bottom:2em;padding:8% 5%}@media (min-width: 768px){.entry{padding:8% 9% 5%}}.entry-header{position:relative;margin-bottom:1.5em}@media (min-width: 481px){.entry-header{margin-bottom:3em}}.entry-header-menu{position:absolute;top:0;right:0;margin-bottom:1em}.entry-header-menu a{background:#f9fafb;border:1px solid #cfd8d8;padding:5px 10px;font-size:.9rem}.entry-header-menu 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blockquote:before{display:inline-block;position:absolute;top:10px;left:10px;vertical-align:middle;content:"“";font-size:40px;font-family:Times New Roman,游明朝体,YuMincho,游明朝,Yu Mincho,serif;color:#6f8383;line-height:1}@media (min-width: 1020px){.entry-content blockquote:before{left:15px;font-size:70px}}.entry-content blockquote p{margin-bottom:0}.entry-content blockquote cite{display:block;margin-top:.5rem;text-align:right;font-size:85%;line-height:1.3}.entry-content table{border-collapse:collapse;border-spacing:0;border-bottom:1em;margin-bottom:1em;width:100%;overflow:auto;display:block}.entry-content table th,.entry-content table td{border:1px solid #f0f1f1;padding:5px 10px}.entry-content table th{background:#f9fafb}.entry-content pre,.entry-content code{font-family:Monaco,Consolas,Courier New,Courier,monospace,sans-serif}.entry-content pre{background:#293030;border:none;white-space:pre-wrap;text-overflow:ellipsis ellipsis;font-size:100%;font-size:.9rem;padding:10px;color:#ccc}@media 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a:after{content:"";top:20%;left:-20px;display:inline-block;position:absolute;width:8px;height:8px;border-top:1px solid #119e4d;border-right:1px solid #119e4d;transform:rotate(135deg);margin-top:1px}#box2{flex:0 0 100%;max-width:100%;background:#fff3;padding:1em 0}@media (min-width: 768px){#box2{flex:0 0 25%;max-width:25%}}#box2 .hatena-urllist>li:last-child{border-bottom:1px dotted #cfd8d8}.hatena-module-profile .profile-icon-link{display:inline;float:left;margin-right:.7em}.hatena-module-profile .profile-icon-link .profile-icon{border-radius:400px}@media (min-width: 1020px){.hatena-module-profile .profile-icon-link{display:block;float:none;margin-right:0}}.hatena-module-profile .id{display:block}.hatena-module-profile .id a{color:#119e4d;font-weight:700}.hatena-module-profile .id a:hover{color:#0c7037}.hatena-module-profile .profile-description p{font-size:80%}.archive-module-calendar .calendar-day a{color:#119e4d;font-weight:700}.archive-module-calendar .calendar-day a:hover{color:#0c7037}.hatena-module-recent-comments .user-id span{font-size:12px;opacity:.7}#footer{background:#fff;margin-top:2em;padding-top:2rem;padding-bottom:2rem;text-align:center;font-size:.9rem;color:#6f8383}#footer a{color:#6f8383}#footer p{margin:.5em auto}.archive-header-category{margin-bottom:.3em}.page-archive .archive-heading{margin:.5em .7em 1.3em;line-height:1.5}@media (min-width: 1020px){.page-archive .archive-heading{margin:.5em 0 1.3em}}.page-archive .archive-entry{background:#fff;border:1px solid #f0f1f1;margin-bottom:30px;padding:9% 6% 6%}@media (min-width: 768px){.page-archive .archive-entry{padding:6%}}@media (min-width: 768px){.page-archive .archive-entry .entry-title{font-size:150%}}

/* </system> */

/* <system section="background" selected="f4efe3"> */
body{background:#f4efe3;}
/* </system> */

span.author.vcard { display: none; }


/* 記事タイトルを太字にする */
.entry-title,
.entry-title a {
  font-weight: bold;
}


/* サイドバーの見出しを太字にする */
.sidebar h3,
.hatena-module-title {
  font-weight: bold;
}



/* ヘッダーメニュー全体 */
.header-menu {
  background: #E94E1B;       /* 背景色（白） */
  padding: 10px 0;
  text-align: center;     /* 中央寄せ */
}

/* リスト（横並びにする） */
.header-menu ul {
  list-style: none;       /* ・を消す */
  margin: 0;
  padding: 0;
}

.header-menu li {
  display: inline-block;  /* 横並び */
  margin: 0 15px;         /* 項目間の余白 */
}

/* リンク文字 */
.header-menu a {
  text-decoration: none;  /* 下線消す */
  color: #0D316F;            /* 文字色 */
  font-weight: bold;      /* 太字 */
  font-size: 16px;
}

.header-menu a:hover {
  color: #007bff;         /* ホバー時に青色 */
}




@media screen and (max-width: 600px) {
  /* ヘッダーメニューを横並びに */
  .header-menu ul {
    list-style: none;
    margin: 0;
    padding: 0;
    text-align: center; /* 中央寄せ */
  }

  .header-menu li {
    display: inline-block; /* 横並び */
    margin: 0 15px;        /* 間隔 */
  }

  .header-menu a {
    text-decoration: none;
    color: #0D316F;           /* 白文字 */
    font-weight: bold;
    font-size: 14px;       /* スマホ用に少し小さめ */
  }

  .header-menu a:hover {
    color: #007bff;        /* タップ時の色 */
  }
}



/* ヘッダーメニューを固定表示 */
.header-menu {
  position: fixed;
  top: 0;               /* 画面上に固定 */
  left: 0;
  width: 100%;          /* 横幅いっぱい */
  z-index: 9999;        /* 最前面に */
  background: #E94E1B;     /* 背景色（黒） */
  padding: 0px 0;
}

/* 固定した分だけ本文を下げる（重なり防止） */
body {
  padding-top: 100px;    /* メニューの高さ分を確保 */
}


.header-menu img {
  display: block;
  margin: 10px auto 0 auto;  /* 上に20pxの余白を足す → 下に下がる */
}








/* 右上に三本線ボタンを配置 */
.hm-btn{
  position:absolute;
  right:12px;
  top:50%;
  transform:translateY(-50%);
  width:32px; height:24px;
  display:flex; flex-direction:column; justify-content:space-between;
  cursor:pointer; z-index:10001;
}
.hm-btn span{
  display:block; height:3px; border-radius:2px;
  background:#0D316F;  /* 三本線の色 */
}

/* チェックボックスは非表示 */
.hm-toggle{ display:none; }

/* ドロワーメニュー（右からスライドイン） */
.hm-drawer{
  position:fixed; top:0; right:-280px;   /* 初期は隠す */
  width:260px; height:100vh;
  background:#0D316F;                    /* 紺(#0D316F) */
  color:#fff;
  padding:80px 20px 20px;
  box-shadow: -6px 0 16px rgba(0,0,0,.2);
  transition:right .25s ease;
  z-index:10000;
}
/* 開いたとき */
.hm-toggle:checked ~ .hm-drawer{ right:0; }

/* リスト体裁 */
.hm-list{ list-style:none; margin:0; padding:0; }
.hm-list li{ margin:0 0 14px; }
.hm-list a{
  color:#fff; text-decoration:none; font-weight:700; font-size:16px;
}
.hm-list a:hover{ color:#007bff; }

/* 既存ヘッダーの右端にボタンが重なるように余白を確保（必要なら） */
.header-menu{ position:fixed; top:0; left:0; width:100%;
  background:#E94E1B; z-index:9999; padding:10px 0;
}
.site-logo{ display:inline-block; }
.site-logo img{ display:block; margin:0 auto; }






/* スマホの本文押し下げ（ヘッダー高さに合わせて調整） */
body{ padding-top:65px; }

.header-menu img {
  max-width: 58px;   /* 横幅の最大値 */
  height: auto;       /* 縦横比は保持 */
  display: block;
  margin: 0 auto;     /* 中央寄せ */
}

.hm-list li {
  display: block;        /* 横並びを解除 → 縦並び */
  margin: 15px 0;        /* 項目間に余白 */
  text-align: center;      /* 左寄せ（中央にしたいなら center） */
}


.hm-list a {
  color: #fff;              /* 通常時の文字色 */
  text-decoration: none;
  display: block;              /* クリック範囲を広くする */
}

.hm-list a:hover {
  color: #E94E1B;              /* ホバー時の文字色 */
}

.hm-list li {
  display: block;
  margin: 0;
  padding: 12px 0;              /* 項目の上下に余白 */
  text-align: center;           /* 中央寄せ（左寄せなら left） */
  border-bottom: 1px solid #ccc; /* 横線の色と太さ */
}


/* ドロワーを基準にする（既に fixed でもOK） */
.hm-drawer{ position:fixed; }

/* 閉じるボタン */
.hm-close{
  position:absolute;
  top:12px !important;        /* 上からの距離 */
  right:12px !important;      /* 右からの距離 */
  display:inline-flex;
  width:100px; height:100px;    /* ボタンの枠サイズ */
  align-items:center; justify-content:center;
  margin:0 !important;        /* 中央寄せ打消し */
  font-size:22px;             /* アイコンサイズ */
  color:#fff;                 /* アイコン色 */
  cursor:pointer;
  z-index:10001;
}
.hm-close:hover{ color:#E94E1B; }


















/* ブログタイトルをゴシック太字＋下にずらす */
#blog-title {
  font-family: "Hiragino Kaku Gothic ProN", "Meiryo", sans-serif; /* ゴシック体 */
  font-weight: bold;     
  font-size: 20px;       
  text-align: center;

  margin-top: 20px;   /* ← 上から20px下げる（数値で調整） */
}




/* ブログタイトル（サイトタイトル）をゴシック体に強制 */
.header, .global-header, .blog-header, .site-header { /* タイトルが入る親を広めに指定 */
}

.blog-title,
.blog-title a,
.site-title,
.site-title a,
#blog-title,
#blog-title a,
#title,
#title a,
.header-title,
.header-title a,
.page-title,
.page-title a,
.hatena-blog-title,
.hatena-blog-title a {
  font-weight: 900 !important;
  letter-spacing: .01em !important;
  text-decoration: none !important;
}

/* サブタイトル（キャッチフレーズ）もゴシック体に */
.blog-description,
.site-description,
#blog-description {
  font-family: "Yu Gothic", "YuGothic", "Hiragino Kaku Gothic ProN", "Meiryo", sans-serif !important;
}


/* ============================
   すべての記事タイトルをゴシック体に統一
   ============================ */

/* 記事ページのタイトル */
.entry-title,
.entry-title a {
  font-family: "Yu Gothic", "YuGothic", "Hiragino Kaku Gothic ProN", "Meiryo", sans-serif;
  font-weight: 700;
  font-size: 1.5rem;   /* 記事ページ用に少し大きめ */
  line-height: 1.4;
  color: #111;         /* 白文字にしたい場合は #fff */
  text-decoration: none;
}







/* ヘッダー画像の全体ラッパー */
.header-image-area {
  text-align: center;    /* 中央寄せ */
  margin: 0 auto;
  max-width: 100%;       /* スマホで横幅はみ出さないように */
}

/* 画像本体 */
.header-image {
  display: block;
  margin: 0 auto;        /* 中央寄せ */
  width: 100%;           /* 横幅いっぱいに表示（調整可） */
  max-width: 1200px;     /* PCでの最大サイズ */
  height: auto;          /* 縦横比を保持 */
}

/* ブログタイトルと説明文を消す */
#blog-title,
#blog-description {
  display: none !important;
}

/* ヘッダー直下の余白を詰める */
#content, 
#main {
  margin-top: 0 !important;
  padding-top: 0 !important;
}




/* PCでは非表示 */
.fixed-bottom-bar {
  display: none;
}


@media screen and (max-width: 767px) {
  .fixed-bottom-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: #003366; /* バーの背景色 */
    display: flex;
    justify-content: space-around;
    padding: 6px 0;  /* ← 上下の余白を最小化 */
    z-index: 9999;
    line-height: 0.7; /* ← テキストの行間も詰める */
  }

  .fixed-bottom-bar .bar-item {
    color: #fff;
    text-align: center;
    font-size: 13px;
    text-decoration: none;
    flex: 1;
    border-right: 1px solid #fff; /* ← 区切り線 (太さ2px, 色は白) */
  }

 /* 最後の要素は線なし */
  .fixed-bottom-bar .bar-item:last-child {
    border-right: none;
  }

  .fixed-bottom-bar .bar-item i {
    font-size: 20px;
    display: block;
    margin-bottom: 0; /* ← アイコンと文字の隙間なし */
  }











/* 記事ID 6802888565253783222 の前後リンクを強制的に非表示 */
#entry-6802888565253783222 .pager,
#entry-6802888565253783222 .entry-footer .pager,
#entry-6802888565253783222 + .pager,
#entry-6802888565253783222 ~ .pager,
#entry-6802888565253783222 + .entries-pager,
#entry-6802888565253783222 ~ .entries-pager,
#entry-6802888565253783222 + .entry-navigation,
#entry-6802888565253783222 ~ .entry-navigation {
  display: none !important;
  visibility: hidden !important;
  height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow: hidden !important;
}


/* 記事ID 6802888565253783222 の日付と投稿時間を非表示 */
#entry-6802888565253783222 .entry-date,
#entry-6802888565253783222 .entry-footer-time,
#entry-6802888565253783222 time,
#entry-6802888565253783222 .date {
  display: none !important;
  visibility: hidden !important;
  height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow: hidden !important;
}


/* 記事ID 6802888565255347518 の日付と投稿時間を非表示 */
#entry-6802888565255347518 .entry-date,
#entry-6802888565255347518 .entry-footer-time,
#entry-6802888565255347518 time,
#entry-6802888565255347518 .date {
  display: none !important;
  visibility: hidden !important;
  height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow: hidden !important;
}



/* 記事IDごとに関連記事を非表示（強制指定） */
#entry-6802888565253783222 footer .hatena-module-related-entries {
  display: none !important;
}



/* 記事IDごとに関連記事を非表示（強制指定） */
#entry-6802888565253547518 footer .hatena-module-related-entries {
  display: none !important;
}




/* 記事ID 6802888565253832195 の日付と投稿時間を非表示 */
#entry-6802888565253832195 .entry-date,
#entry-6802888565253832195 .entry-footer-time,
#entry-6802888565253832195 time,
#entry-6802888565253832195 .date {
  display: none !important;
}

/* 記事IDごとに関連記事を非表示（強制指定） */
#entry-6802888565253832195 footer .hatena-module-related-entries {
  display: none !important;
}

/* 記事ID 6802888565253832195 の前後リンクを強制的に非表示 */
#entry-6802888565253832195 .pager,
#entry-6802888565253832195 .entry-footer .pager,
#entry-6802888565253832195 + .pager,
#entry-6802888565253832195 ~ .pager,
#entry-6802888565253832195 + .entries-pager,
#entry-6802888565253832195 ~ .entries-pager,
#entry-6802888565253832195 + .entry-navigation,
#entry-6802888565253832195 ~ .entry-navigation {
  display: none !important;
  visibility: hidden !important;
  height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow: hidden !important;
}


.wrap {
  margin-top: -60px; /* 数値分だけ上に移動 */
}


/* 記事ID 6802888565253832195 のタイトルを非表示 */
#entry-6802888565253832195 .entry-title {
  display: none !important;
}



/* 記事ID 6802888565256265374 のタイトルを非表示 */
#entry-6802888565256265374 .entry-title {
  display: none !important;
}

/* 記事ID 6802888565256265374 の日付と投稿時間を非表示 */
#entry-6802888565256265374 .entry-date,
#entry-6802888565256265374 .entry-footer-time,
#entry-6802888565256265374 time,
#entry-6802888565256265374 .date {
  display: none !important;
}

/* 記事IDごとに関連記事を非表示（強制指定） */
#entry-6802888565256265374 footer .hatena-module-related-entries {
  display: none !important;
}

/* 記事ID 6802888565256265374 の前後リンクを強制的に非表示 */
#entry-6802888565256265374 .pager,
#entry-6802888565256265374 .entry-footer .pager,
#entry-6802888565256265374 + .pager,
#entry-6802888565256265374 ~ .pager,
#entry-6802888565256265374 + .entries-pager,
#entry-6802888565256265374 ~ .entries-pager,
#entry-6802888565256265374 + .entry-navigation,
#entry-6802888565256265374 ~ .entry-navigation {
  display: none !important;
  visibility: hidden !important;
  height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow: hidden !important;
}



/* 記事ID 6802888565259012378 の前後リンクを強制的に非表示 */
#entry-6802888565259012378 .pager,
#entry-6802888565259012378 .entry-footer .pager,
#entry-6802888565259012378 + .pager,
#entry-6802888565259012378 ~ .pager,
#entry-6802888565259012378 + .entries-pager,
#entry-6802888565259012378 ~ .entries-pager,
#entry-6802888565259012378 + .entry-navigation,
#entry-6802888565259012378 ~ .entry-navigation {
  display: none !important;
  visibility: hidden !important;
  height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow: hidden !important;
}



/* 記事IDごとに関連記事を非表示（強制指定） */
#entry-6802888565259012378 footer .hatena-module-related-entries {
  display: none !important;
}










/* ========= RIKERS デザイン重視トップ ================ */
/* トップ以外では非表示 */
.rkx-top{ display:none; }
.page-index .rkx-top{ display:block; }

/* 変数 */
:root{
  --rkx-brand:#0a62b5;
  --rkx-accent:#ffb800;
  --rkx-ink:#121821;
  --rkx-muted:#6b7a8d;
  --rkx-line:#e7edf6;
}

/* HERO */
.page-index .rkx-hero{
  position:relative;
  color:#fff;
  background:
    linear-gradient(180deg, rgba(10,98,181,.7), rgba(10,98,181,.25)),
    var(--rkx-bg) center/cover no-repeat;
  min-height:58vh;
  display:grid; place-items:center;
  overflow:hidden;
}
.page-index .rkx-hero__shape{
  position:absolute; inset:auto -10%  -8% -10%;
  height:24vh;
  background:linear-gradient(180deg, rgba(255,255,255,.14), transparent);
  filter:blur(18px);
  transform:skewY(-6deg);
}
.page-index .rkx-hero__inner{
  position:relative; z-index:1;
  max-width:1000px; width:100%;
  padding:56px 18px 40px;
  text-align:center;
}
.page-index .rkx-badge{
  display:inline-block; font-weight:900; letter-spacing:.06em;
  background:rgba(255,255,255,.18);
  border:1px solid rgba(255,255,255,.4);
  padding:6px 12px; border-radius:999px; margin-bottom:10px;
  backdrop-filter: blur(4px);
}
.page-index .rkx-title{
  margin:0 0 8px; line-height:1.1;
  font-size:clamp(28px,6.2vw,54px); font-weight:1000;
  text-shadow: 0 2px 8px rgba(0,0,0,.25);
}
.page-index .rkx-sub{
  margin:0 auto 18px; max-width:820px;
  font-size:clamp(14px,2.6vw,18px); line-height:1.9; opacity:.96;
}
.page-index .rkx-cta{ display:flex; justify-content:center; gap:12px; flex-wrap:wrap; }
.page-index .rkx-btn{
  display:inline-block; padding:12px 22px; border-radius:999px;
  font-weight:900; text-decoration:none; transition:.18s;
  border:2px solid rgba(255,255,255,.9);
  backdrop-filter: blur(3px);
}
.page-index .rkx-btn--primary{ background:#fff; color:var(--rkx-brand); border-color:#fff; }
.page-index .rkx-btn--ghost{ color:#fff; }
.page-index .rkx-btn:hover{ transform:translateY(-2px); }

.page-index .rkx-chips{
  margin-top:14px; display:flex; gap:8px; justify-content:center; flex-wrap:wrap;
}
.page-index .rkx-chips span{
  font-size:12px; padding:6px 10px; border-radius:999px;
  background:rgba(255,255,255,.14); border:1px solid rgba(255,255,255,.3);
}

/* FEATURES（グラスモーフィズム） */
.page-index .rkx-feats{
  max-width:1040px; margin:-32px auto 12px; padding:0 14px;
  display:grid; grid-template-columns:repeat(3,1fr); gap:14px;
}
.page-index .rkx-card{
  position:relative;
  background:rgba(255,255,255,.6);
  border:1px solid var(--rkx-line);
  backdrop-filter: blur(8px);
  border-radius:16px; padding:18px 16px;
  box-shadow:0 10px 28px rgba(10,98,181,.08);
  text-align:center;
}
.page-index .rkx-ico{ font-size:22px; margin-bottom:6px; }
.page-index .rkx-card h3{ margin:0 0 6px; font-size:16px; font-weight:900; color:var(--rkx-ink); }
.page-index .rkx-card p { margin:0; font-size:13.5px; color:var(--rkx-muted); line-height:1.7; }

/* QUICK LINKS */
.page-index .rkx-links{
  max-width:1040px; margin:10px auto 18px; padding:0 14px;
  display:grid; grid-template-columns:repeat(4,1fr); gap:10px;
}
.page-index .rkx-links a{
  display:flex; align-items:center; justify-content:center; gap:8px;
  padding:12px 10px; text-decoration:none; font-weight:800;
  background:#fff; color:var(--rkx-brand);
  border:1px solid var(--rkx-line); border-radius:12px;
  transition:.18s;
}
.page-index .rkx-links a:hover{ background:#f9fbff; transform:translateY(-1px); }

/* 記事リスト（下の標準一覧の軽い化粧） */
.page-index #content-inner{ max-width:1040px; margin:0 auto; padding:0 14px 56px; }
.page-index .entry{ border-bottom:1px solid var(--rkx-line); padding:18px 0; }
.page-index .entry-header{ display:flex; gap:10px; flex-wrap:wrap; align-items:center; margin:0 0 6px; }
.page-index .entry-category{ float:none !important; margin:0 !important; }
.page-index .entry-category a{
  display:inline-block; padding:4px 10px; border-radius:999px;
  background:#eef4fb; border:1px solid #dbe6f5; color:#0b3a67 !important; font-weight:700; font-size:12px; text-decoration:none !important;
}
.page-index .entry-date{ color:#7a8593; font-size:12px; }
.page-index .entry-title a{ color:var(--rkx-brand); font-weight:900; font-size:clamp(18px,2.2vw,24px); text-decoration:none; }
.page-index .entry-title a:hover{ text-decoration:underline; }
.page-index .entry-content{
  color:#222; font-size:15px; line-height:1.85; margin-top:6px;
  display:-webkit-box; -webkit-line-clamp:3; -webkit-box-orient:vertical; overflow:hidden;
}

/* レスポンシブ */
@media (max-width:960px){
  .page-index .rkx-feats{ grid-template-columns:1fr; margin-top:-22px; }
  .page-index .rkx-links{ grid-template-columns:1fr 1fr; }
}
@media (max-width:768px){
  .page-index .rkx-hero{ min-height:54vh; }
  .page-index .rkx-hero__inner{ padding:44px 14px 32px; }
  .page-index .rkx-sub{ line-height:1.8; }
  .page-index .rkx-links a{ padding:12px 8px; }
  .page-index .rkx-title .sp{ display:block; }
  
  
  
  
  
  
  /* 記事ID 6802888565259012378 のタイトルを非表示 */
#entry-6802888565259012378 .entry-title {
  display: none !important;
}

/* 記事ID 6802888565259012378 の日付と投稿時間を非表示 */
#entry-6802888565259012378 .entry-date,
#entry-6802888565259012378 .entry-footer-time,
#entry-6802888565259012378 time,
#entry-6802888565259012378 .date {
  display: none !important;
}



/* 最新記事一覧から記事ID 6802888565259012378 を非表示 */
#recent-entries li#entry-6802888565259012378 {
  display: none !important;
}












  /* 記事ID 6802888565262276684 のタイトルを非表示 */
#entry-6802888565262276684 .entry-title {
  display: none !important;
}

/* 記事ID 6802888565262276684 の日付と投稿時間を非表示 */
#entry-6802888565262276684 .entry-date,
#entry-6802888565262276684 .entry-footer-time,
#entry-6802888565262276684 time,
#entry-6802888565262276684 .date {
  display: none !important;
}


/* 記事IDごとに関連記事を非表示（強制指定） */
#entry-6802888565262276684 footer .hatena-module-related-entries {
  display: none !important;
}

/* 記事ID 6802888565262276684 の前後リンクを強制的に非表示 */
#entry-6802888565262276684 .pager,
#entry-6802888565262276684 .entry-footer .pager,
#entry-6802888565262276684 + .pager,
#entry-6802888565262276684 ~ .pager,
#entry-6802888565262276684 + .entries-pager,
#entry-6802888565262276684 ~ .entries-pager,
#entry-6802888565262276684 + .entry-navigation,
#entry-6802888565262276684 ~ .entry-navigation {
  display: none !important;
  visibility: hidden !important;
  height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow: hidden !important;
}






  /* 記事ID 6802888565263315595 のタイトルを非表示 */
#entry-6802888565263315595 .entry-title {
  display: none !important;
}

/* 記事ID 6802888565263315595 の日付と投稿時間を非表示 */
#entry-6802888565263315595 .entry-date,
#entry-6802888565263315595 .entry-footer-time,
#entry-6802888565263315595 time,
#entry-6802888565263315595 .date {
  display: none !important;
}


/* 記事IDごとに関連記事を非表示（強制指定） */
#entry-6802888565263315595 footer .hatena-module-related-entries {
  display: none !important;
}

/* 記事ID 6802888565263315595 の前後リンクを強制的に非表示 */
#entry-6802888565263315595 .pager,
#entry-6802888565263315595 .entry-footer .pager,
#entry-6802888565263315595 + .pager,
#entry-6802888565263315595 ~ .pager,
#entry-6802888565263315595 + .entries-pager,
#entry-6802888565263315595 ~ .entries-pager,
#entry-6802888565263315595 + .entry-navigation,
#entry-6802888565263315595 ~ .entry-navigation {
  display: none !important;
  visibility: hidden !important;
  height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow: hidden !important;
}




/* 指定ページ（この記事だけ）の日付を消す */
#entry-6802888565259012378 .date.entry-date {
  display: none !important;
}
/* 指定記事だけ執筆者・投稿時間を非表示 */
#entry-6802888565259012378 .entry-footer,
#entry-6802888565259012378 .entry-footer .entry-author,
#entry-6802888565259012378 .entry-footer .entry-time {
  display: none !important;
}



/* ▼ 記事ID：6802888565259012378 の日付を非表示（Smoothテーマ対応） */
#entry-6802888565259012378 .entry-date {
  display: none !important;
}







/* ▼ 記事タイトル（h1.entry-title）の左ライン：上が濃く下が薄い */
h1.entry-title {
  position: relative;
  padding-left: 14px !important;
  font-weight: 700; /* 太字（任意） */
}

/* グラデーション縦ライン */
h1.entry-title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 8px;          /* ラインの太さ */
  height: 100%;
  border-radius: 0px;  /* 丸み */
  background: linear-gradient(to bottom, #0E8A57 0%, #4CAF50 100%);
  /* ↑ 上が#0E8A57（濃緑）、下が#4CAF50（明るい緑） */
}






/* ===============================
   下固定メニュー：プロ仕様
   =============================== */

.fixed-bottom-bar{
  background:#003366;
  box-shadow:0 -4px 20px rgba(0,0,0,.35);
}

.fixed-bottom-bar .bar-item{
  color:#ffffff;
  text-align:center;
  font-size:12px;
  text-decoration:none;
  flex:1;
  border-right:1px solid rgba(255,255,255,.3);
  padding:6px 0;
}

/* 最後の線消す */
.fixed-bottom-bar .bar-item:last-child{
  border-right:none;
}

/* 🔥アイコン（超重要） */
.fixed-bottom-bar .bar-item i{

  font-size:22px;
  color:#d4af37; /* ゴールド */

  display:block;
  margin-bottom:4px;

  text-shadow:
    0 0 6px rgba(212,175,55,.4);

  transition:.25s;
}

/* 押した時に光る */
.fixed-bottom-bar .bar-item:active i{
  transform:scale(1.15);
  text-shadow:
    0 0 12px rgba(212,175,55,.8);
}






html{
  scroll-behavior: smooth;
}