/*
Theme Name: Cocoon Child
Template: cocoon-master
Description: mitama-cloud ブランドカスタマイズ用子テーマ
Version: 1.0
*/

/* ═══════════════════════════════════════════════════
   DESIGN TOKENS
═══════════════════════════════════════════════════ */
:root {
  --teal-deep:   #0D2E2E;
  --teal-mid:    #1A4A46;
  --teal-active: #2E6B63;
  --teal-light:  #3d8077;
  --cream:       #F7F4ED;
  --parchment:   #EDE8DE;
  --amber:       #D4A84B;
  --amber-dim:   #b8913e;
  --jet:         #0A0A0A;
  --muted:       #5a7a76;
  --rule:        rgba(13,46,46,0.1);

  --font-body:   'IBM Plex Sans', 'Noto Sans JP', sans-serif;
  --font-mono:   'DM Mono', 'Courier New', monospace;
  --font-serif:  'Shippori Mincho B1', 'Hiragino Mincho ProN', serif;
}


/* ═══════════════════════════════════════════════════
   BASE
═══════════════════════════════════════════════════ */
body {
  background-color: var(--cream) !important;
  color: var(--jet) !important;
  font-family: var(--font-body) !important;
  font-size: 16px !important;
  line-height: 1.9 !important;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--teal-active) !important;
  text-decoration: none !important;
  transition: color 0.2s;
}
a:hover {
  color: var(--teal-mid) !important;
}


/* ═══════════════════════════════════════════════════
   HEADER
═══════════════════════════════════════════════════ */
#header,
.header-container,
.header-container-in {
  background-color: rgba(247,244,237,0.95) !important;
  border-bottom: 1px solid var(--rule) !important;
  backdrop-filter: blur(12px);
}

/* サイトタイトル */
#site-title,
#site-title a,
.site-name,
.site-name a {
  font-family: var(--font-mono) !important;
  font-size: 12px !important;
  letter-spacing: 0.2em !important;
  color: var(--teal-mid) !important;
  font-weight: 400 !important;
}

/* キャッチフレーズ */
#site-description,
.site-description {
  font-family: var(--font-mono) !important;
  font-size: 10px !important;
  letter-spacing: 0.15em !important;
  color: var(--muted) !important;
}

/* グローバルナビ */
#navi .menu-item a,
.global-nav .menu-item a,
#navi-in .menu-item a {
  font-family: var(--font-mono) !important;
  font-size: 10px !important;
  letter-spacing: 0.18em !important;
  color: var(--muted) !important;
  background: transparent !important;
  padding: 8px 16px !important;
  transition: color 0.2s !important;
}
#navi .menu-item a:hover,
.global-nav .menu-item a:hover,
#navi-in .menu-item a:hover {
  color: var(--teal-mid) !important;
  background: transparent !important;
}

/* ナビのアクティブ */
#navi .current-menu-item > a,
.global-nav .current-menu-item > a {
  color: var(--teal-mid) !important;
  border-bottom: 1px solid var(--amber) !important;
}


/* ═══════════════════════════════════════════════════
   CONTAINER / LAYOUT
═══════════════════════════════════════════════════ */
#container,
.container {
  background-color: var(--cream) !important;
}

#main,
.main {
  background-color: var(--cream) !important;
}

/* コンテンツ幅 */
#content-in,
.content-in {
  max-width: 780px !important;
}


/* ═══════════════════════════════════════════════════
   記事ヘッダー（タイトル・日付・カテゴリ）
═══════════════════════════════════════════════════ */
/* 記事タイトル（一覧） */
.entry-title,
.entry-title a {
  font-family: var(--font-serif) !important;
  font-size: 20px !important;
  font-weight: 600 !important;
  color: var(--teal-deep) !important;
  line-height: 1.5 !important;
  letter-spacing: 0.03em !important;
}
.entry-title a:hover {
  color: var(--teal-active) !important;
}

/* 記事タイトル（個別ページ） */
.article h1.entry-title,
.post h1.entry-title {
  font-family: var(--font-serif) !important;
  font-size: clamp(26px, 4vw, 38px) !important;
  font-weight: 800 !important;
  color: var(--teal-deep) !important;
  line-height: 1.4 !important;
  letter-spacing: 0.03em !important;
  margin-bottom: 24px !important;
  padding-bottom: 0 !important;
  border-bottom: none !important;
}

/* カテゴリラベル — Amber 塗りつぶし */
.cat-label,
[class*="cat-label"] {
  font-family: var(--font-mono) !important;
  font-size: 11px !important;
  letter-spacing: 0.15em !important;
  background-color: var(--amber) !important;
  background: var(--amber) !important;
  color: var(--teal-deep) !important;
  border: none !important;
  padding: 3px 10px !important;
  border-radius: 0 !important;
  text-transform: uppercase !important;
  box-shadow: none !important;
}
a .cat-label,
a [class*="cat-label"] {
  color: var(--teal-deep) !important;
  background-color: var(--amber) !important;
}

/* 日付 */
.date,
.post-date,
time.entry-date {
  font-family: var(--font-mono) !important;
  font-size: 10px !important;
  letter-spacing: 0.12em !important;
  color: var(--muted) !important;
}

/* 著者 */
.author,
.post-author {
  font-family: var(--font-mono) !important;
  font-size: 10px !important;
  color: var(--muted) !important;
}


/* ═══════════════════════════════════════════════════
   記事本文
═══════════════════════════════════════════════════ */
.entry-content,
.article-body {
  font-family: var(--font-body) !important;
  font-size: 16px !important;
  line-height: 1.95 !important;
  color: var(--jet) !important;
}

/* 見出し h2 */
.entry-content h2 {
  font-family: var(--font-serif) !important;
  font-size: 24px !important;
  font-weight: 600 !important;
  color: var(--teal-deep) !important;
  letter-spacing: 0.03em !important;
  line-height: 1.4 !important;
  margin-top: 64px !important;
  margin-bottom: 24px !important;
  padding: 0 0 16px 0 !important;
  border-bottom: 2px solid var(--parchment) !important;
  border-left: none !important;
  background: transparent !important;
}

/* 見出し h3 */
.entry-content h3 {
  font-family: var(--font-serif) !important;
  font-size: 19px !important;
  font-weight: 600 !important;
  color: var(--teal-mid) !important;
  letter-spacing: 0.03em !important;
  margin-top: 48px !important;
  margin-bottom: 16px !important;
  padding: 0 !important;
  border: none !important;
  box-shadow: none !important;
  background: transparent !important;
}

/* 見出し h4 */
.entry-content h4 {
  font-family: var(--font-mono) !important;
  font-size: 14px !important;
  font-weight: 500 !important;
  color: var(--teal-mid) !important;
  letter-spacing: 0.08em !important;
  margin-top: 36px !important;
  margin-bottom: 12px !important;
  padding: 0 !important;
  border: none !important;
  background: transparent !important;
}

/* 段落 */
.entry-content p {
  font-family: var(--font-body) !important;
  font-size: 16px !important;
  margin-bottom: 1.6em !important;
  color: var(--jet) !important;
  line-height: 2 !important;
}

/* 強調 */
.entry-content strong,
.entry-content b {
  color: var(--teal-mid) !important;
  font-weight: 500 !important;
}

/* リンク */
.entry-content a {
  color: var(--teal-active) !important;
  border-bottom: 1px solid rgba(46,107,99,0.3) !important;
  padding-bottom: 1px !important;
}
.entry-content a:hover {
  color: var(--teal-mid) !important;
  border-bottom-color: var(--teal-mid) !important;
}

/* 引用 */
.entry-content blockquote {
  border-left: 2px solid var(--amber) !important;
  background: var(--parchment) !important;
  padding: 24px 28px !important;
  margin: 32px 0 !important;
  color: var(--muted) !important;
  font-size: 14px !important;
  line-height: 1.85 !important;
  border-radius: 0 !important;
}
.entry-content blockquote::before,
.entry-content blockquote::after {
  display: none !important;
}

/* コードブロック */
.entry-content code {
  font-family: var(--font-mono) !important;
  font-size: 13px !important;
  background: var(--parchment) !important;
  color: var(--teal-mid) !important;
  padding: 2px 6px !important;
  border-radius: 2px !important;
}
.entry-content pre {
  background: var(--teal-deep) !important;
  color: #a8c4c0 !important;
  padding: 28px 32px !important;
  overflow-x: auto !important;
  border-radius: 0 !important;
  font-size: 13px !important;
  line-height: 1.7 !important;
  margin: 32px 0 !important;
}
.entry-content pre code {
  background: transparent !important;
  color: inherit !important;
  padding: 0 !important;
}

/* リスト */
.entry-content ul,
.entry-content ol {
  font-family: var(--font-body) !important;
  font-size: 16px !important;
  padding-left: 1.8em !important;
  margin-bottom: 1.6em !important;
}
.entry-content li {
  font-size: 16px !important;
  margin-bottom: 0.6em !important;
  line-height: 1.9 !important;
}
/* ネストされたリスト */
.entry-content ul ul,
.entry-content ol ol,
.entry-content ul ol,
.entry-content ol ul {
  font-size: 15px !important;
  margin-top: 6px !important;
  margin-bottom: 6px !important;
}

/* テーブル */
.entry-content table {
  width: 100% !important;
  border-collapse: collapse !important;
  font-size: 13px !important;
  margin: 32px 0 !important;
}
.entry-content th {
  background: var(--teal-deep) !important;
  color: var(--cream) !important;
  font-family: var(--font-mono) !important;
  font-weight: 400 !important;
  letter-spacing: 0.1em !important;
  padding: 12px 16px !important;
  text-align: left !important;
  font-size: 11px !important;
}
.entry-content td {
  border-bottom: 1px solid var(--parchment) !important;
  padding: 12px 16px !important;
  color: var(--jet) !important;
}
.entry-content tr:hover td {
  background: var(--parchment) !important;
}

/* 区切り線 */
.entry-content hr {
  border: none !important;
  border-top: 1px solid var(--parchment) !important;
  margin: 48px 0 !important;
}


/* ═══════════════════════════════════════════════════
   記事一覧カード
═══════════════════════════════════════════════════ */
.article-type-post,
.post-type-post,
.entry {
  background: var(--cream) !important;
  border: none !important;
  border-bottom: 1px solid var(--parchment) !important;
  box-shadow: none !important;
  border-radius: 0 !important;
  padding: 32px 0 !important;
  margin-bottom: 0 !important;
}

/* サムネイル */
.entry-card-thumb img,
.article-thumb img {
  border-radius: 0 !important;
  transition: opacity 0.3s !important;
}
.entry-card-thumb:hover img {
  opacity: 0.85 !important;
}

/* 抜粋 */
.entry-summary,
.article-description {
  font-family: var(--font-mono) !important;
  font-size: 13px !important;
  color: var(--muted) !important;
  line-height: 1.8 !important;
}


/* ═══════════════════════════════════════════════════
   サイドバー
═══════════════════════════════════════════════════ */
#sidebar,
.sidebar {
  background: transparent !important;
}

/* ウィジェットタイトル */
.widget-title,
.sidebar .widgettitle {
  font-family: var(--font-mono) !important;
  font-size: 9px !important;
  letter-spacing: 0.3em !important;
  color: var(--amber) !important;
  text-transform: uppercase !important;
  padding: 0 0 12px 0 !important;
  border-bottom: 1px solid var(--parchment) !important;
  margin-bottom: 20px !important;
  background: transparent !important;
}

/* ウィジェット内リンク */
.widget a {
  font-size: 13px !important;
  color: var(--muted) !important;
  letter-spacing: 0.03em !important;
}
.widget a:hover {
  color: var(--teal-mid) !important;
}


/* ═══════════════════════════════════════════════════
   目次（Cocoon TOC）
═══════════════════════════════════════════════════ */
.toc,
#toc,
.toc.border-element {
  background: var(--parchment) !important;
  border: none !important;
  border-left: none !important;
  border-right: none !important;
  border-top: none !important;
  border-bottom: none !important;
  box-shadow: none !important;
  outline: none !important;
  padding: 28px 32px !important;
  margin: 40px 0 !important;
  border-radius: 0 !important;
}
/* Cocoon の border-element クラスによる枠を完全除去 */
.border-element {
  border: none !important;
  box-shadow: none !important;
  outline: none !important;
}
.toc-title,
#toc .toc-title {
  font-family: var(--font-mono) !important;
  font-size: 10px !important;
  letter-spacing: 0.3em !important;
  color: var(--amber) !important;
  text-transform: uppercase !important;
  margin-bottom: 16px !important;
}
/* TOC リスト全体のフォントサイズを拡大 */
.toc ol,
.toc ul {
  font-size: 15px !important;
  line-height: 1.75 !important;
}
.toc ol ol,
.toc ul ul {
  font-size: 14px !important;
  margin-top: 6px !important;
}
.toc li {
  margin-bottom: 6px !important;
  font-family: var(--font-body) !important;
}
.toc a {
  color: var(--teal-mid) !important;
  border-bottom: none !important;
}
.toc a:hover {
  color: var(--teal-active) !important;
  border-bottom: 1px solid var(--teal-active) !important;
}


/* ═══════════════════════════════════════════════════
   関連記事・次の記事
═══════════════════════════════════════════════════ */
.related-entry-header,
.pager-post-navi .pager-post-navi-title {
  font-family: var(--font-mono) !important;
  font-size: 9px !important;
  letter-spacing: 0.3em !important;
  color: var(--amber) !important;
  text-transform: uppercase !important;
  background: transparent !important;
  border-bottom: 1px solid var(--parchment) !important;
}

.related-entry-card,
.pager-post-navi a {
  background: var(--parchment) !important;
  border-radius: 0 !important;
  border: none !important;
  box-shadow: none !important;
  transition: background 0.2s !important;
}
.related-entry-card:hover,
.pager-post-navi a:hover {
  background: var(--cream) !important;
  box-shadow: none !important;
}

.related-entry-card-title {
  font-family: var(--font-serif) !important;
  font-size: 14px !important;
  color: var(--teal-deep) !important;
  font-weight: 600 !important;
}


/* ═══════════════════════════════════════════════════
   フッター
═══════════════════════════════════════════════════ */
#footer,
.footer {
  background-color: var(--teal-deep) !important;
  color: rgba(247,244,237,0.4) !important;
  border-top: 1px solid rgba(247,244,237,0.06) !important;
}

#footer a,
.footer a {
  color: rgba(247,244,237,0.4) !important;
  border-bottom: none !important;
}
#footer a:hover,
.footer a:hover {
  color: var(--cream) !important;
}

.footer-title,
#footer .site-name {
  font-family: var(--font-mono) !important;
  font-size: 10px !important;
  letter-spacing: 0.2em !important;
  color: rgba(247,244,237,0.3) !important;
}

.copyright {
  font-family: var(--font-mono) !important;
  font-size: 10px !important;
  letter-spacing: 0.08em !important;
  color: rgba(247,244,237,0.18) !important;
}


/* ═══════════════════════════════════════════════════
   ページネーション
═══════════════════════════════════════════════════ */
.pagination .page-numbers,
.page-numbers {
  font-family: var(--font-mono) !important;
  font-size: 12px !important;
  color: var(--muted) !important;
  background: transparent !important;
  border: 1px solid var(--parchment) !important;
  border-radius: 0 !important;
  padding: 8px 14px !important;
  transition: all 0.2s !important;
}
.pagination .page-numbers.current,
.page-numbers.current {
  background: var(--teal-mid) !important;
  color: var(--cream) !important;
  border-color: var(--teal-mid) !important;
}
.pagination .page-numbers:hover,
.page-numbers:hover {
  background: var(--parchment) !important;
  color: var(--teal-mid) !important;
}


/* ═══════════════════════════════════════════════════
   Cocoon 固有スタイルのリセット
═══════════════════════════════════════════════════ */

/* ブログカードの枠線をリセット */
.blogcard,
.internal-blogcard {
  border-radius: 0 !important;
  border: 1px solid var(--parchment) !important;
  box-shadow: none !important;
  background: var(--cream) !important;
}

/* スクロールトップボタン */
#go-to-top,
.go-to-top {
  background: var(--teal-mid) !important;
  border-radius: 0 !important;
  color: var(--cream) !important;
}

/* Cocoonのデフォルトアクセントカラーを上書き */
.sns-share-buttons .sns-share-button,
.sns-follow-buttons .sns-follow-button {
  border-radius: 0 !important;
}

/* サイドバーの関連記事ウィジェットを非表示（記事下に1つあるため重複防止） */
.sidebar .widget_related_entries {
  display: none !important;
}

/* 記事フッターのカテゴリ・タグリンク（a-cat）— 背景なし */
.a-cat,
.a-tag,
.cat-links a,
.tag-links a,
.entry-footer a,
.article-footer a {
  background-color: transparent !important;
  background: transparent !important;
  box-shadow: none !important;
  border-radius: 0 !important;
}

/* 強制2カラム（右サイドバー）*/
#container .content-in {
  display: flex !important;
  flex-direction: row !important;
  gap: 48px !important;
  align-items: flex-start !important;
  max-width: 1080px !important;
}

#main {
  flex: 1 !important;
  min-width: 0 !important;
}

#sidebar {
  width: 280px !important;
  flex-shrink: 0 !important;
  order: 2 !important;
}