/*
Theme Name: OwL Theme
Theme URI: https://owlrich.com
Author: 大澤 亮 (OwL-Rich)
Description: 40歳の変わった経歴の持ち主が作るパーソナルサイトのオリジナルテーマ
Version: 1.0.0
License: GNU General Public License v2 or later
Text Domain: owlrich
*/

/* =====================
   CSS カスタムプロパティ
   ===================== */
:root {
  --owl-bg:           #0d0d0d;
  --owl-surface:      #161616;
  --owl-card:         #1e1e1e;
  --owl-border:       #2a2a2a;
  --owl-accent:       #c9972e;
  --owl-accent-light: #e8b340;
  --owl-text:         #e8e8e8;
  --owl-muted:        #888888;
}

html { scroll-behavior: smooth; }

body {
  background-color: var(--owl-bg);
  color: var(--owl-text);
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 1rem;
  line-height: 1.8;
}

/* =====================
   記事本文タイポグラフィ
   (Tailwind preflight reset 対策)
   ===================== */
.entry-content h2 {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.4;
  margin: 2.5rem 0 1rem;
  padding: 0.5rem 0 0.5rem 1rem;
  border-left: 4px solid var(--owl-accent);
  color: var(--owl-text);
}
.entry-content h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 2rem 0 0.75rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px dotted var(--owl-border);
  color: var(--owl-text);
}
.entry-content h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 1.5rem 0 0.5rem;
  color: var(--owl-accent);
}
.entry-content p {
  font-size: 1rem;
  margin-bottom: 1.4rem;
  line-height: 1.9;
}
.entry-content ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1.4rem;
}
.entry-content ol {
  list-style: decimal;
  padding-left: 1.5rem;
  margin-bottom: 1.4rem;
}
.entry-content li {
  margin-bottom: 0.4rem;
  line-height: 1.8;
}
.entry-content a {
  color: var(--owl-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.entry-content a:hover {
  color: var(--owl-accent-light);
}
.entry-content blockquote {
  margin: 1.5rem 0;
  padding: 1rem 1.5rem;
  border-left: 3px solid var(--owl-accent);
  background: var(--owl-surface);
  border-radius: 0 8px 8px 0;
  color: var(--owl-muted);
  font-style: italic;
}
.entry-content pre,
.entry-content code {
  font-family: 'Fira Code', 'Courier New', monospace;
  font-size: 0.875rem;
  background: var(--owl-surface);
  border: 1px solid var(--owl-border);
  border-radius: 6px;
}
.entry-content pre {
  padding: 1rem 1.25rem;
  overflow-x: auto;
  margin-bottom: 1.4rem;
}
.entry-content code {
  padding: 0.1em 0.4em;
}
.entry-content img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 1rem 0;
}
.entry-content table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.4rem;
  font-size: 0.9rem;
}
.entry-content th {
  background: var(--owl-surface);
  padding: 0.6rem 1rem;
  border: 1px solid var(--owl-border);
  text-align: left;
  font-weight: 600;
}
.entry-content td {
  padding: 0.6rem 1rem;
  border: 1px solid var(--owl-border);
}
.entry-content tr:nth-child(even) td {
  background: rgba(255,255,255,0.02);
}
.entry-content .wp-caption {
  max-width: 100%;
  text-align: center;
}
.entry-content .wp-caption-text {
  font-size: 0.8rem;
  color: var(--owl-muted);
  margin-top: 0.3rem;
}
.entry-content .alignleft  { float: left;  margin: 0 1.5rem 1rem 0; }
.entry-content .alignright { float: right; margin: 0 0 1rem 1.5rem; }
.entry-content .aligncenter { display: block; margin: 1rem auto; }

/* =====================
   検索フォーム
   ===================== */
.search-form {
  display: flex;
  gap: 0;
}
.search-form input[type="search"] {
  flex: 1;
  padding: 0.5rem 0.75rem;
  background: var(--owl-surface);
  border: 1px solid var(--owl-border);
  border-right: none;
  border-radius: 6px 0 0 6px;
  color: var(--owl-text);
  font-size: 1rem;
  outline: none;
}
.search-form input[type="search"]:focus {
  border-color: var(--owl-accent);
}
.search-form input[type="submit"] {
  padding: 0.5rem 0.875rem;
  background: var(--owl-accent);
  color: var(--owl-bg);
  border: none;
  border-radius: 0 6px 6px 0;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}
.search-form input[type="submit"]:hover {
  background: var(--owl-accent-light);
}

/* =====================
   サイドバー カテゴリーリスト
   ===================== */
.widget_categories ul,
.widget_recent_entries ul,
.widget_pages ul,
.widget_archive ul {
  list-style: none;
  padding: 0;
}
.widget_categories ul li,
.widget_recent_entries ul li,
.widget_pages ul li,
.widget_archive ul li {
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--owl-border);
  font-size: 0.875rem;
}
.widget_categories ul li a,
.widget_recent_entries ul li a,
.widget_pages ul li a,
.widget_archive ul li a {
  color: var(--owl-muted);
  transition: color 0.2s;
}
.widget_categories ul li a:hover,
.widget_recent_entries ul li a:hover,
.widget_pages ul li a:hover,
.widget_archive ul li a:hover {
  color: var(--owl-accent);
}

/* =====================
   ページネーション
   ===================== */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 3rem;
}
.pagination a,
.pagination span {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  font-size: 0.875rem;
  transition: all 0.2s;
}
.pagination a {
  border: 1px solid var(--owl-border);
  color: var(--owl-muted);
}
.pagination a:hover {
  border-color: var(--owl-accent);
  color: var(--owl-accent);
}
.pagination span.current {
  background: var(--owl-accent);
  color: var(--owl-bg);
  font-weight: 700;
}

/* =====================
   コメント
   ===================== */
.comments-area {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--owl-border);
}
.comments-title {
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--owl-muted);
  margin-bottom: 1.5rem;
}
.comment-list { list-style: none; padding: 0; }
.comment-body {
  padding: 1rem;
  background: var(--owl-card);
  border: 1px solid var(--owl-border);
  border-radius: 8px;
  margin-bottom: 1rem;
}
.comment-form input,
.comment-form textarea {
  width: 100%;
  padding: 0.6rem 0.875rem;
  background: var(--owl-surface);
  border: 1px solid var(--owl-border);
  border-radius: 6px;
  color: var(--owl-text);
  font-size: 1rem;
  margin-bottom: 0.75rem;
  outline: none;
  font-family: inherit;
}
.comment-form input:focus,
.comment-form textarea:focus {
  border-color: var(--owl-accent);
}
.comment-form input[type="submit"] {
  width: auto;
  padding: 0.6rem 1.5rem;
  background: var(--owl-accent);
  color: var(--owl-bg);
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s;
}
.comment-form input[type="submit"]:hover {
  background: var(--owl-accent-light);
}

/* =====================
   レスポンシブ フォントサイズ調整
   ===================== */
@media (max-width: 640px) {
  .entry-content h2 {
    font-size: 1.25rem;
  }
  .entry-content h3 {
    font-size: 1.1rem;
  }
  .entry-content h4 {
    font-size: 1rem;
  }
}

/* タグ一覧 */
.post-tags a {
  display: inline-block;
  padding: 0.2rem 0.7rem;
  margin: 0.2rem;
  background: rgba(201,151,46,0.1);
  color: var(--owl-accent);
  border-radius: 4px;
  font-size: 0.8rem;
  transition: background 0.2s;
}
.post-tags a:hover {
  background: rgba(201,151,46,0.25);
}