/* ==========================================================================
   BOOKWORM - Modern Japanese Reader & Magazine Theme
   Crafted for FastRoute Engine with Maximum PageSpeed (95-100)
   Palette: Persian Teal (#01AD9F) & Deep Obsidian Navy (#152035)
   ========================================================================== */

:root {
  --primary: #01AD9F;
  --primary-dark: #008c80;
  --primary-light: rgba(1, 173, 159, 0.12);
  --primary-glow: rgba(1, 173, 159, 0.28);
  --secondary: #152035;

  --bg-page: #fafafa;
  --bg-card: #ffffff;
  --bg-alt: #f3f4f6;
  --bg-accent: #e5e7eb;

  --text-main: #374151;
  --text-dark: #111827;
  --text-muted: #6b7280;
  --text-light: #9ca3af;

  --border: #e5e7eb;
  --border-light: #f3f4f6;

  --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 6px 18px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 14px 34px rgba(0, 0, 0, 0.09);

  --font-sans: 'Mulish', -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "BIZ UDPGothic", Meiryo, sans-serif;
  --font-serif: -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", sans-serif;

  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;

  --container-max: 1220px;
  --transition: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] {
  --bg-page: #0f172a;
  --bg-card: #1e293b;
  --bg-alt: #334155;
  --bg-accent: #475569;

  --text-main: #e2e8f0;
  --text-dark: #f8fafc;
  --text-muted: #94a3b8;
  --text-light: #64748b;

  --border: #334155;
  --border-light: #1e293b;

  --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 6px 18px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 14px 34px rgba(0, 0, 0, 0.5);
}

/* Base Styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  transition: background-color var(--transition), color var(--transition);
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition), opacity var(--transition);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul, ol {
  list-style: none;
}

button, input {
  font-family: inherit;
  font-size: inherit;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* ==========================================================================
   Top Bar & Header (Bookworm Reader Style)
   ========================================================================== */
.top-notice-bar {
  background: linear-gradient(90deg, #018f83 0%, #01AD9F 60%, #152035 100%);
  color: #ffffff;
  padding: 6px 0;
  font-size: 0.82rem;
  letter-spacing: 0.03em;
  font-weight: 500;
}

.top-notice-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.notice-badge {
  background-color: rgba(255, 255, 255, 0.24);
  color: #ffffff;
  padding: 2px 8px;
  border-radius: var(--radius-xs);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  margin-right: 8px;
  backdrop-filter: blur(4px);
  display: inline-block;
}

.site-header {
  background-color: var(--bg-card);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
  transition: background-color var(--transition), border-color var(--transition);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
  gap: 20px;
}

/* Bookworm Brand Logo (Dynamic Config Site Name) */
.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  outline: none;
}

.brand-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, #01AD9F 0%, #007369 100%);
  color: #ffffff;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px var(--primary-glow);
  transition: transform var(--transition);
}

.brand-link:hover .brand-icon {
  transform: rotate(-6deg) scale(1.08);
}

.brand-title {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.brand-name {
  font-size: 1.38rem;
  font-weight: 900;
  letter-spacing: 0.02em;
  color: var(--text-dark);
  white-space: nowrap;
  transition: color var(--transition);
}

.brand-tag {
  display: inline-block;
  background-color: var(--primary-light);
  color: var(--primary);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 2px 7px;
  border-radius: var(--radius-xs);
  vertical-align: middle;
}

/* Navigation */
.main-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: block;
  padding: 8px 14px;
  font-size: 0.94rem;
  font-weight: 700;
  color: var(--text-main);
  border-radius: var(--radius-sm);
  position: relative;
  transition: all var(--transition);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2.5px;
  border-radius: 2px;
  background-color: var(--primary);
  transition: all var(--transition);
  transform: translateX(-50%);
}

.nav-link:hover, .nav-link.active {
  color: var(--primary);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 60%;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-search {
  position: relative;
  display: flex;
  align-items: center;
}

.header-search input {
  padding: 8px 36px 8px 14px;
  font-size: 0.88rem;
  background-color: var(--bg-alt);
  color: var(--text-dark);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  width: 170px;
  transition: all var(--transition);
  outline: none;
}

.header-search input:focus {
  width: 230px;
  border-color: var(--primary);
  background-color: var(--bg-card);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.header-search button {
  position: absolute;
  right: 10px;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition);
}

.header-search button:hover {
  color: var(--primary);
}

.theme-toggle-btn, .mobile-menu-btn {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  color: var(--text-dark);
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition);
}

.theme-toggle-btn:hover, .mobile-menu-btn:hover {
  background: var(--primary-light);
  color: var(--primary);
  border-color: var(--primary);
}

.mobile-menu-btn {
  display: none;
}

/* Mobile Nav Drawer */
.mobile-nav-drawer {
  display: none;
  background-color: var(--bg-card);
  border-bottom: 1px solid var(--border);
  padding: 16px 20px 24px;
}

.mobile-nav-drawer.open {
  display: block;
}

.mobile-nav-drawer .nav-list {
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
}

.mobile-nav-drawer .nav-link {
  width: 100%;
  padding: 10px 14px;
}

/* ==========================================================================
   Hero Featured Fluid Section (Bookworm Post-Fluid Style)
   ========================================================================== */
.hero-bookworm {
  margin-top: 24px;
  margin-bottom: 34px;
}

.post-fluid-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  transition: transform var(--transition), box-shadow var(--transition);
}

.post-fluid-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.post-fluid-media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background-color: var(--bg-alt);
}

.post-fluid-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.post-fluid-card:hover .post-fluid-media img {
  transform: scale(1.05);
}

.post-fluid-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--primary);
  color: #ffffff;
  padding: 4px 12px;
  border-radius: var(--radius-xs);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  z-index: 2;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.post-fluid-body {
  padding: 28px 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.post-fluid-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.post-fluid-title {
  font-size: 1.65rem;
  font-weight: 800;
  line-height: 1.45;
  color: var(--text-dark);
  margin-bottom: 14px;
  transition: color var(--transition);
}

.post-fluid-card:hover .post-fluid-title {
  color: var(--primary);
}

.post-fluid-excerpt {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ==========================================================================
   Main Layout Grid (8 Cols Content + 4 Cols Sidebar)
   ========================================================================== */
.main-wrapper {
  padding-top: 10px;
  padding-bottom: 60px;
}

.layout-grid {
  display: grid;
  grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
  gap: 36px;
  align-items: start;
}

.main-content-column {
  min-width: 0;
}

/* Section Header */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid var(--border);
  padding-bottom: 12px;
  margin-bottom: 24px;
  position: relative;
}

.section-header::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 50px;
  height: 2px;
  background-color: var(--primary);
}

.section-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-dark);
  display: flex;
  align-items: center;
  gap: 8px;
}

.section-title svg {
  color: var(--primary);
}

/* Articles Grid */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.article-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.article-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}

.card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background-color: var(--bg-alt);
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.article-card:hover .card-media img {
  transform: scale(1.05);
}

.media-badges {
  position: absolute;
  bottom: 10px;
  left: 10px;
  display: flex;
  gap: 6px;
  z-index: 2;
}

.badge-pill {
  background: rgba(17, 24, 39, 0.78);
  color: #ffffff;
  padding: 2px 8px;
  border-radius: var(--radius-xs);
  font-size: 0.74rem;
  backdrop-filter: blur(4px);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.card-content {
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.category-tags {
  display: flex;
  gap: 6px;
  margin-bottom: 10px;
}

.category-tag {
  background-color: var(--primary-light);
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 3px 9px;
  border-radius: var(--radius-xs);
  letter-spacing: 0.03em;
  transition: all var(--transition);
}

.category-tag:hover {
  background-color: var(--primary);
  color: #ffffff;
}

.post-title {
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--text-dark);
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color var(--transition);
}

.article-card:hover .post-title {
  color: var(--primary);
}

.post-excerpt {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-footer-meta {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid var(--border-light);
  font-size: 0.82rem;
  color: var(--text-muted);
}

.read-more-link {
  color: var(--primary);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: transform var(--transition);
}

.read-more-link:hover {
  transform: translateX(3px);
}

/* Pagination */
.pagination {
  margin-top: 36px;
  display: flex;
  justify-content: center;
  gap: 8px;
}

.pagination a, .pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 14px;
  border-radius: var(--radius-sm);
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-dark);
  font-weight: 700;
  font-size: 0.9rem;
  transition: all var(--transition);
}

.pagination a:hover {
  border-color: var(--primary);
  color: var(--primary);
  background-color: var(--primary-light);
}

.pagination .active, .pagination .current {
  background-color: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

/* ==========================================================================
   Sidebar Widgets (Bookworm Style)
   ========================================================================== */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.widget {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition);
}

.widget-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 18px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--border);
  position: relative;
  text-align: center;
}

.widget-title::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 2px;
  background-color: var(--primary);
}

/* About Author Widget */
.widget-about-body {
  text-align: center;
}

.about-author-avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 14px;
  border: 3px solid var(--primary);
  box-shadow: 0 4px 12px var(--primary-glow);
}

.about-author-name {
  font-size: 1.22rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 4px;
}

.about-author-role {
  display: inline-block;
  font-size: 0.78rem;
  color: var(--primary);
  background: var(--primary-light);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-weight: 800;
  margin-bottom: 12px;
}

.about-author-bio {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 18px;
}

.btn-author-more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  background-color: var(--bg-alt);
  color: var(--text-dark);
  font-size: 0.86rem;
  font-weight: 700;
  border: 1px solid var(--border);
  transition: all var(--transition);
}

.btn-author-more:hover {
  background-color: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

/* Recommended Articles List Widget */
.recommended-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.recommended-featured {
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 16px;
}

.recommended-featured .card-media {
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
}

.recommended-item {
  display: flex;
  gap: 14px;
  align-items: center;
}

.recommended-thumb {
  width: 76px;
  height: 76px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  flex-shrink: 0;
  background-color: var(--bg-alt);
  transition: transform var(--transition);
}

.recommended-item:hover .recommended-thumb {
  transform: scale(1.05);
}

.recommended-info {
  flex: 1;
  overflow: hidden;
}

.recommended-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 4px;
  transition: color var(--transition);
}

.recommended-item:hover .recommended-title {
  color: var(--primary);
}

.recommended-date {
  font-size: 0.78rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Category List Widget */
.category-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.category-item a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 14px;
  background-color: var(--bg-alt);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-dark);
  border: 1px solid transparent;
  transition: all var(--transition);
}

.category-item a:hover {
  background-color: var(--bg-card);
  border-color: var(--primary);
  color: var(--primary);
  transform: translateX(4px);
}

.category-count {
  font-size: 0.75rem;
  background-color: var(--primary-light);
  color: var(--primary);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-weight: 800;
}

/* ==========================================================================
   Single Article & AI Post Page (Super Clean Rendering)
   ========================================================================== */
.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 18px;
  padding: 10px 16px;
  background-color: var(--bg-card);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.breadcrumbs a {
  color: var(--text-muted);
  transition: color var(--transition);
}

.breadcrumbs a:hover {
  color: var(--primary);
}

.breadcrumbs-sep {
  color: var(--text-light);
}

.breadcrumbs-current {
  color: var(--text-dark);
  font-weight: 700;
  max-width: 380px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.single-post-wrapper {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 34px 38px;
  box-shadow: var(--shadow-sm);
}

.single-title {
  font-size: 2.1rem;
  font-weight: 900;
  line-height: 1.48;
  color: var(--text-dark);
  margin-top: 14px;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.post-meta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.meta-author {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: var(--text-dark);
}

.meta-author img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.single-featured-image {
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 28px;
  box-shadow: var(--shadow-md);
}

.single-featured-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* Table of Contents (目次) */
.toc-box {
  background: linear-gradient(180deg, var(--bg-alt) 0%, var(--bg-card) 100%);
  border: 1px solid var(--border);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-sm);
  padding: 18px 22px;
  margin: 26px 0 32px;
}

.toc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
}

.toc-title {
  font-size: 1.12rem;
  font-weight: 800;
  color: var(--text-dark);
  display: flex;
  align-items: center;
  gap: 8px;
}

.toc-toggle-btn {
  font-size: 0.78rem;
  color: var(--primary);
  background: var(--primary-light);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-weight: 800;
}

.toc-list {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--border);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toc-list.collapsed {
  display: none;
}

.toc-item {
  font-size: 0.92rem;
}

.toc-item a {
  color: var(--text-main);
  transition: color var(--transition);
  display: inline-block;
  line-height: 1.5;
}

.toc-item a:hover {
  color: var(--primary);
  text-decoration: underline;
}

.toc-item.level-3 {
  padding-left: 18px;
  font-size: 0.86rem;
  color: var(--text-muted);
}

/* Article Body Typography (Cleaned & Neatly Formatted) */
.entry-content {
  font-size: 1.06rem;
  line-height: 1.95;
  color: var(--text-main);
}

.entry-content p {
  margin-bottom: 24px;
  letter-spacing: 0.02em;
}

.entry-content h2 {
  font-size: 1.48rem;
  font-weight: 800;
  color: var(--text-dark);
  border-left: 4px solid var(--primary);
  padding-left: 14px;
  margin: 38px 0 18px;
  line-height: 1.45;
}

.entry-content h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-dark);
  border-bottom: 2px solid var(--border);
  padding-bottom: 8px;
  margin: 30px 0 14px;
  line-height: 1.45;
  position: relative;
}

.entry-content h3::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 40px;
  height: 2px;
  background-color: var(--primary);
}

.entry-content h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin: 22px 0 10px;
}

.entry-content ul, .entry-content ol {
  margin: 20px 0 24px 24px;
}

.entry-content ul {
  list-style: disc;
}

.entry-content ol {
  list-style: decimal;
}

.entry-content li {
  margin-bottom: 8px;
}

.entry-content blockquote {
  background-color: var(--bg-alt);
  border-left: 4px solid var(--primary);
  padding: 16px 20px;
  border-radius: var(--radius-xs);
  margin: 24px 0;
  font-style: italic;
  color: var(--text-main);
}

.entry-content a {
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 600;
  transition: color var(--transition);
}

.entry-content a:hover {
  color: var(--primary-dark);
}

/* TikTok Player Card */
.tiktok-embed-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  margin: 30px 0;
  text-align: center;
}

.tiktok-video-box {
  max-width: 360px;
  margin: 0 auto 14px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background-color: #000000;
}

.tiktok-video-box video {
  width: 100%;
  display: block;
}

.tiktok-caption {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.tiktok-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: #000000;
  color: #ffffff;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  margin-top: 10px;
  transition: transform var(--transition);
}

.tiktok-btn:hover {
  transform: translateY(-2px);
  color: #ffffff;
}

/* Post Tags & Social Share */
.post-tags-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 32px 0 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.post-tag {
  background-color: var(--bg-alt);
  color: var(--text-muted);
  font-size: 0.82rem;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  transition: all var(--transition);
}

.post-tag:hover {
  border-color: var(--primary);
  color: var(--primary);
  background-color: var(--primary-light);
}

.share-section {
  background-color: var(--bg-alt);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 30px;
}

.share-title {
  font-weight: 800;
  font-size: 0.92rem;
  color: var(--text-dark);
}

.share-buttons {
  display: flex;
  gap: 8px;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  color: #ffffff;
  transition: transform var(--transition);
}

.share-btn:hover {
  transform: translateY(-3px);
  color: #ffffff;
}

.share-btn.twitter { background-color: #1da1f2; }
.share-btn.facebook { background-color: #1877f2; }
.share-btn.line { background-color: #06c755; }
.share-btn.hatena { background-color: #00a4de; }

/* Author Bio Card in Single Post */
.single-author-box {
  display: flex;
  gap: 20px;
  align-items: center;
  background-color: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 22px;
  margin: 32px 0;
}

.single-author-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 3px solid var(--primary);
}

.single-author-content {
  flex: 1;
}

.single-author-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.single-author-name {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-dark);
}

.single-author-tag {
  background: var(--primary-light);
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: var(--radius-xs);
}

.single-author-bio {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Related Posts Section */
.related-posts-section {
  margin-top: 40px;
}

/* Back to Top Floating Button */
.back-to-top-btn {
  position: fixed;
  bottom: 26px;
  right: 26px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--primary);
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 14px var(--primary-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all var(--transition);
}

.back-to-top-btn.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top-btn:hover {
  background-color: var(--primary-dark);
  transform: translateY(-3px);
}

/* ==========================================================================
   Footer & Bookworm Newsletter Subscription Area
   ========================================================================== */
.site-footer {
  background-color: #111827;
  color: #9ca3af;
  padding: 50px 0 30px;
  border-top: 3px solid var(--primary);
}

/* Newsletter Box */
.footer-newsletter {
  background: #1f2937;
  border: 1px solid #374151;
  border-radius: var(--radius-md);
  padding: 34px 30px;
  text-align: center;
  max-width: 680px;
  margin: 0 auto 46px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.newsletter-title {
  font-size: 1.45rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 8px;
}

.newsletter-desc {
  font-size: 0.9rem;
  color: #9ca3af;
  margin-bottom: 20px;
  line-height: 1.6;
}

.newsletter-form {
  display: flex;
  max-width: 480px;
  margin: 0 auto;
  gap: 8px;
}

.newsletter-form input {
  flex: 1;
  padding: 10px 16px;
  font-size: 0.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid #4b5563;
  background-color: #111827;
  color: #ffffff;
  outline: none;
  transition: border-color var(--transition);
}

.newsletter-form input:focus {
  border-color: var(--primary);
}

.newsletter-form button {
  background-color: var(--primary);
  color: #ffffff;
  border: none;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  font-weight: 800;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background-color var(--transition);
  white-space: nowrap;
}

.newsletter-form button:hover {
  background-color: var(--primary-dark);
}

/* Footer Links & Branding */
.footer-top {
  text-align: center;
  padding-bottom: 30px;
  border-bottom: 1px solid #374151;
}

.footer-brand-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  margin-bottom: 18px;
}

.footer-brand-link .brand-icon {
  width: 36px;
  height: 36px;
}

.footer-brand-title {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.footer-brand-title .brand-name {
  color: #ffffff;
  font-size: 1.35rem;
}

.footer-brand-tag {
  background-color: rgba(1, 173, 159, 0.25);
  color: #2dd4bf;
  font-size: 0.65rem;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: var(--radius-xs);
  letter-spacing: 0.08em;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  margin-bottom: 16px;
}

.footer-nav a {
  font-size: 0.88rem;
  color: #e5e7eb;
  font-weight: 600;
  transition: color var(--transition);
}

.footer-nav a:hover {
  color: var(--primary);
}

.footer-desc {
  max-width: 650px;
  margin: 0 auto;
  font-size: 0.85rem;
  color: #9ca3af;
  line-height: 1.6;
}

.footer-bottom {
  padding-top: 24px;
  text-align: center;
  font-size: 0.82rem;
  color: #6b7280;
}

/* ==========================================================================
   Responsive Rules
   ========================================================================== */
@media (max-width: 1024px) {
  .post-fluid-card {
    grid-template-columns: 1fr;
  }
  .layout-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .main-nav {
    display: none;
  }
  .mobile-menu-btn {
    display: inline-flex;
  }
}

@media (max-width: 768px) {
  .header-search input {
    width: 140px;
  }
  .header-search input:focus {
    width: 170px;
  }
  .articles-grid {
    grid-template-columns: 1fr;
  }
  .single-post-wrapper {
    padding: 24px 20px;
  }
  .single-title {
    font-size: 1.65rem;
  }
  .newsletter-form {
    flex-direction: column;
  }
  .newsletter-form button {
    width: 100%;
  }
}

@media (max-width: 640px) {
  .top-notice-inner {
    flex-direction: column;
    text-align: center;
    gap: 4px;
  }
  .brand-name {
    font-size: 1.18rem;
  }
  .brand-icon {
    width: 32px;
    height: 32px;
  }
  .brand-tag {
    display: none;
  }
  .header-search {
    display: none;
  }
  .single-author-box {
    flex-direction: column;
    text-align: center;
  }
  .single-author-header {
    justify-content: center;
  }
}