/* ============================================
   tentmochi / assets/blog.css
   ブログ系ページ（一覧・記事）専用スタイル
   ============================================ */

/* ---------- パンくずリスト ---------- */
.breadcrumb {
  font-size: 13px;
  color: var(--win95-white);
  margin: 0 0 8px 0;
  padding: 2px 0;
}
.breadcrumb a {
  color: #c8e8ff;
  text-decoration: none;
}
.breadcrumb a:hover {
  text-decoration: underline;
  color: var(--win95-white);
}
.breadcrumb span {
  color: var(--win95-white);
}

/* ---------- カテゴリタブ ---------- */
.blog-tabs {
  display: flex;
  gap: 3px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.blog-tab {
  padding: 5px 14px;
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  color: var(--win95-black);
  background: var(--win95-gray);
  box-shadow: 2px 2px 0 var(--win95-white) inset, -2px -2px 0 var(--win95-dark) inset;
  white-space: nowrap;
}
.blog-tab:hover {
  color: var(--win95-black);
  background: #d4d0c8;
}
.blog-tab.active {
  box-shadow: 2px 2px 0 var(--win95-dark) inset, -2px -2px 0 var(--win95-white) inset;
  font-weight: 700;
}

/* ---------- 記事一覧 ---------- */
.post-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.post-list li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 6px;
  border-bottom: 1px dotted var(--win95-dark);
  font-size: 14px;
}
.post-list li:last-child {
  border-bottom: none;
}
.post-list li a {
  color: var(--win95-blue);
  text-decoration: none;
  flex: 1;
}
.post-list li a:hover {
  text-decoration: underline;
}
.post-date-badge {
  font-size: 12px;
  color: var(--win95-dark);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
  min-width: 80px;
}
.empty-msg {
  color: var(--win95-dark);
  font-size: 13px;
  padding: 8px 0;
}

/* ---------- 記事ページ ---------- */
.post-window {
  max-width: 760px;
}
.post-header {
  padding-bottom: 12px;
  border-bottom: 2px solid var(--win95-dark);
  margin-bottom: 20px;
}
.post-header h1 {
  font-size: 20px;
  font-weight: 700;
  margin: 0 0 6px 0;
  line-height: 1.4;
}
.post-meta-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.post-tag-pill {
  display: inline-block;
  background: var(--win95-blue);
  color: var(--win95-white);
  font-size: 11px;
  font-weight: 700;
  padding: 1px 8px;
}

/* 本文 */
.post-content {
  font-size: 15px;
  line-height: 1.9;
  color: #111;
}
.post-content p  { margin: 0 0 14px 0; }
.post-content h2 {
  font-size: 17px;
  font-weight: 700;
  border-bottom: 2px solid var(--win95-dark);
  padding-bottom: 4px;
  margin: 28px 0 12px 0;
}
.post-content h3 {
  font-size: 15px;
  font-weight: 700;
  margin: 20px 0 8px 0;
}
.post-content ul,
.post-content ol  { margin: 0 0 14px 0; padding-left: 1.6em; }
.post-content li  { margin-bottom: 4px; }

/* コード */
.post-content code {
  background: var(--win95-white);
  box-shadow: inset 1px 1px 0 var(--win95-dark), inset -1px -1px 0 var(--win95-white);
  font-family: 'Consolas', 'SFMono-Regular', 'Courier New', monospace;
  font-size: 13px;
  padding: 1px 5px;
}
.post-content pre {
  background: var(--win95-white);
  box-shadow: inset 2px 2px 0 var(--win95-dark), inset -2px -2px 0 var(--win95-white);
  padding: 12px 14px;
  overflow-x: auto;
  margin: 0 0 14px 0;
  font-size: 13px;
  line-height: 1.6;
}
.post-content pre code { background: none; box-shadow: none; padding: 0; }

/* 引用・画像 */
.post-content blockquote {
  margin: 0 0 14px 0;
  padding: 10px 14px;
  background: var(--win95-white);
  box-shadow: inset 2px 2px 0 var(--win95-dark), inset -2px -2px 0 var(--win95-white);
  font-style: italic;
  color: #444;
}
.post-content img {
  max-width: 100%;
  display: block;
  margin: 8px 0;
  box-shadow: 3px 3px 0 var(--win95-dark);
}

/* 記事下ナビ */
.post-nav {
  margin-top: 24px;
  padding-top: 12px;
  border-top: 1px solid var(--win95-dark);
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* ---------- スマホ ---------- */
@media (max-width: 600px) {
  .blog-tab   { font-size: 12px; padding: 4px 10px; }
  .post-header h1 { font-size: 17px; }
  .post-content   { font-size: 14px; }
  .post-list li   { flex-direction: column; gap: 2px; }
}

/* ---------- ブログナビウィンドウ（パンくず+タブ） ---------- */
.blog-nav-window {
  margin-bottom: 12px;
}
.blog-nav-body {
  padding: 8px 12px 10px;
}
.breadcrumb-inner {
  font-size: 13px;
  margin: 0 0 8px 0;
  color: #333;
}
.breadcrumb-inner a {
  color: var(--win95-blue);
  text-decoration: none;
}
.breadcrumb-inner a:hover { text-decoration: underline; }
.bc-sep {
  margin: 0 4px;
  color: var(--win95-dark);
}