/* ==========================================================================
   ZONNEWS — PREMIUM EDITORIAL DESIGN SYSTEM
   Modern Editorial / Contemporary Japanese Entertainment Magazine
   Integrated with NovZon Ecosystem Design Language
   ========================================================================== */

:root {
  /* Surface & Background Tokens — Pure Obsidian & Charcoal */
  --zn-bg-base: #090b0e;
  --zn-bg-surface: #101319;
  --zn-bg-raised: #151a22;
  --zn-bg-hover: #1c222c;
  --zn-bg-subtle: rgba(255, 255, 255, 0.025);

  /* Border & Divider Tokens — Refined Hairlines */
  --zn-border: rgba(255, 255, 255, 0.07);
  --zn-border-subtle: rgba(255, 255, 255, 0.035);
  --zn-border-hover: rgba(255, 255, 255, 0.16);
  --zn-border-active: rgba(255, 255, 255, 0.35);

  /* Editorial Palette — Stark Monochrome & Restrained Warm Ivory */
  --zn-accent: #ffffff;
  --zn-accent-hover: #e4e4e7;
  --zn-accent-glow: rgba(255, 255, 255, 0.1);
  --zn-accent-surface: rgba(255, 255, 255, 0.05);

  /* Category Accents — Calibrated Subtle Tints */
  --zn-cat-anime: #38bdf8;
  --zn-cat-anime-bg: rgba(56, 189, 248, 0.08);
  --zn-cat-ln: #c084fc;
  --zn-cat-ln-bg: rgba(192, 132, 252, 0.08);
  --zn-cat-manga: #fb923c;
  --zn-cat-manga-bg: rgba(251, 146, 60, 0.08);
  --zn-cat-webtoon: #34d399;
  --zn-cat-webtoon-bg: rgba(52, 211, 153, 0.08);
  --zn-cat-industry: #facc15;
  --zn-cat-industry-bg: rgba(250, 204, 21, 0.08);

  /* Text & Contrast Tokens — High Readability */
  --zn-text-primary: #ffffff;
  --zn-text-body: #d1d5db;
  --zn-text-secondary: #9ca3af;
  --zn-text-muted: #6b7280;
  --zn-text-inverse: #090b0e;

  /* Typography Stacks */
  --zn-font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --zn-font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --zn-font-mono: 'JetBrains Mono', 'SFMono-Regular', Consolas, monospace;

  /* Spatial & Grid Tokens */
  --zn-radius-sm: 6px;
  --zn-radius-md: 10px;
  --zn-radius-lg: 16px;
  --zn-radius-xl: 22px;
  --zn-container-max: 1360px;
  --zn-reading-max: 72ch;
  --zn-transition-fast: 160ms cubic-bezier(0.16, 1, 0.3, 1);
  --zn-transition-smooth: 240ms cubic-bezier(0.16, 1, 0.3, 1);
  --zn-ease: cubic-bezier(0.16, 1, 0.3, 1);
  --zn-dur-micro: 180ms;
  --zn-dur-card: 260ms;
  --zn-dur-section: 400ms;
}

[data-theme="light"],
[data-zn-theme="light"],
.zn-theme-light {
  /* Surface & Background Tokens — Warm Paper Light */
  --zn-bg-base: #f7f6f2;
  --zn-bg-surface: #ffffff;
  --zn-bg-raised: #efece6;
  --zn-bg-hover: #e8e5dc;
  --zn-bg-subtle: rgba(23, 25, 29, 0.035);

  /* Border & Divider Tokens — Refined Hairlines */
  --zn-border: rgba(23, 25, 29, 0.09);
  --zn-border-subtle: rgba(23, 25, 29, 0.05);
  --zn-border-hover: rgba(0, 95, 216, 0.4);
  --zn-border-active: rgba(23, 25, 29, 0.3);

  /* Editorial Palette — Stark Charcoal & Restrained Warm Ivory */
  --zn-accent: #17191d;
  --zn-accent-hover: #27272a;
  --zn-accent-glow: rgba(0, 95, 216, 0.1);
  --zn-accent-surface: rgba(23, 25, 29, 0.05);

  /* Category Accents — Tuned for Crisp Contrast */
  --zn-cat-anime: #0284c7;
  --zn-cat-anime-bg: rgba(2, 132, 199, 0.08);
  --zn-cat-ln: #7c3aed;
  --zn-cat-ln-bg: rgba(124, 58, 237, 0.08);
  --zn-cat-manga: #ea580c;
  --zn-cat-manga-bg: rgba(234, 88, 12, 0.08);
  --zn-cat-webtoon: #059669;
  --zn-cat-webtoon-bg: rgba(5, 150, 105, 0.08);
  --zn-cat-industry: #d97706;
  --zn-cat-industry-bg: rgba(217, 119, 6, 0.08);

  /* Text & Contrast Tokens — High Readability */
  --zn-text-primary: #17191d;
  --zn-text-body: #374151;
  --zn-text-secondary: #4b5563;
  --zn-text-muted: #6b7280;
  --zn-text-inverse: #ffffff;
}

/* Base Editorial Scaffolding */
.zn-scope {
  background-color: var(--zn-bg-base);
  color: var(--zn-text-body);
  font-family: var(--zn-font-body);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color var(--zn-transition-smooth), color var(--zn-transition-smooth);
}

/* Force body and scope backgrounds in light mode */
html[data-theme="light"] body,
html[data-zn-theme="light"] body,
body.zn-theme-light,
[data-theme="light"] .zn-scope,
[data-zn-theme="light"] .zn-scope,
.zn-theme-light .zn-scope {
  background-color: var(--zn-bg-base) !important;
  color: var(--zn-text-body) !important;
}

[data-theme="dark"] .zn-scope,
[data-zn-theme="dark"] .zn-scope {
  background-color: var(--zn-bg-base);
  color: var(--zn-text-body);
}

/* Light Theme Navigation Strip */
[data-theme="light"] .zn-nav-strip,
[data-zn-theme="light"] .zn-nav-strip,
.zn-theme-light .zn-nav-strip {
  background: rgba(247, 246, 242, 0.92);
  border-bottom: 1px solid var(--zn-border);
}

/* Light Theme Media Overlays & Cards */
[data-theme="light"] .zn-lead-overlay,
[data-zn-theme="light"] .zn-lead-overlay,
.zn-theme-light .zn-lead-overlay {
  background: linear-gradient(180deg, rgba(247, 246, 242, 0) 40%, rgba(247, 246, 242, 0.95) 100%);
}

[data-theme="light"] .zn-lead-card,
[data-zn-theme="light"] .zn-lead-card,
.zn-theme-light .zn-lead-card,
[data-theme="light"] .zn-secondary-card,
[data-zn-theme="light"] .zn-secondary-card,
.zn-theme-light .zn-secondary-card,
[data-theme="light"] .zn-card,
[data-zn-theme="light"] .zn-card,
.zn-theme-light .zn-card,
[data-theme="light"] .zn-secondary-panel,
[data-zn-theme="light"] .zn-secondary-panel,
.zn-theme-light .zn-secondary-panel {
  box-shadow: 0 4px 18px -4px rgba(23, 25, 29, 0.05), 0 1px 3px rgba(23, 25, 29, 0.02);
}

[data-theme="light"] .zn-lead-card:hover,
[data-zn-theme="light"] .zn-lead-card:hover,
.zn-theme-light .zn-lead-card:hover {
  box-shadow: 0 16px 36px -8px rgba(0, 95, 216, 0.12);
}

[data-theme="light"] .zn-body blockquote,
[data-zn-theme="light"] .zn-body blockquote,
.zn-theme-light .zn-body blockquote {
  background: rgba(23, 25, 29, 0.04);
  color: var(--zn-text-primary);
}

[data-theme="light"] .zn-fallback-cover,
[data-zn-theme="light"] .zn-fallback-cover,
.zn-theme-light .zn-fallback-cover {
  background: linear-gradient(135deg, #efece6 0%, #e2ded5 100%);
}

[data-theme="light"] .zn-fallback-cover::after,
[data-zn-theme="light"] .zn-fallback-cover::after,
.zn-theme-light .zn-fallback-cover::after {
  color: rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .zn-empty-box,
[data-zn-theme="light"] .zn-empty-box,
.zn-theme-light .zn-empty-box {
  box-shadow: 0 20px 40px -15px rgba(23, 25, 29, 0.08);
}

[data-theme="light"] .zn-article-hero-wrap,
[data-zn-theme="light"] .zn-article-hero-wrap,
.zn-theme-light .zn-article-hero-wrap {
  background: #efece6;
}

[data-theme="light"] .zn-article-hero-wrap.is-portrait,
[data-zn-theme="light"] .zn-article-hero-wrap.is-portrait,
.zn-theme-light .zn-article-hero-wrap.is-portrait {
  background: radial-gradient(circle at center, #f7f6f2 0%, #efece6 100%);
  box-shadow: 0 16px 36px -12px rgba(23, 25, 29, 0.12);
  border-color: var(--zn-border);
}

/* Enforce High Contrast Typography Across Themes */
.zn-lead-headline,
.zn-secondary-headline,
.zn-stream-headline,
.zn-card-headline,
.zn-article-headline,
.zn-category-hero-title,
.zn-key-facts-title,
.zn-provenance-header,
.zn-empty-title {
  color: var(--zn-text-primary) !important;
}

.zn-lead-excerpt,
.zn-stream-excerpt,
.zn-category-hero-desc,
.zn-article-subtitle,
.zn-provenance-desc,
.zn-empty-desc {
  color: var(--zn-text-body) !important;
}

.zn-meta-row,
.zn-meta-time,
.zn-article-meta-bar,
.zn-article-hero-caption {
  color: var(--zn-text-muted) !important;
}

.zn-container {
  width: 100%;
  max-width: var(--zn-container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(16px, 3vw, 32px);
  padding-right: clamp(16px, 3vw, 32px);
}

/* ==========================================================================
   TOP EDITORIAL SUB-NAVBAR & BREADCRUMBS
   ========================================================================== */

.zn-nav-strip {
  background: rgba(16, 19, 24, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--zn-border);
  position: sticky;
  top: 64px; /* Sticks right below global NovZon navbar */
  z-index: 900;
  transition: transform var(--zn-transition-smooth);
}

.zn-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 52px;
  gap: 16px;
}

.zn-nav-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  flex-shrink: 0;
}

.zn-nav-brand-badge {
  background: var(--zn-accent);
  color: var(--zn-text-inverse);
  font-family: var(--zn-font-heading);
  font-weight: 850;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  border-radius: var(--zn-radius-sm);
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.zn-nav-brand-sub {
  font-family: var(--zn-font-heading);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--zn-text-primary);
  letter-spacing: -0.01em;
}

.zn-nav-categories {
  display: flex;
  align-items: center;
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding: 4px 0;
}

.zn-nav-categories::-webkit-scrollbar {
  display: none;
}

.zn-nav-cat-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--zn-text-secondary);
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 9999px;
  white-space: nowrap;
  transition: all var(--zn-transition-fast);
  border: 1px solid transparent;
}

.zn-nav-cat-link:hover {
  color: var(--zn-text-primary);
  background: var(--zn-bg-raised);
  border-color: var(--zn-border);
}

.zn-nav-cat-link.active {
  color: #fff;
  background: var(--zn-bg-raised);
  border-color: var(--zn-border-hover);
  font-weight: 600;
}

.zn-nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.zn-search-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--zn-bg-surface);
  border: 1px solid var(--zn-border);
  color: var(--zn-text-secondary);
  padding: 6px 14px;
  border-radius: 9999px;
  font-size: 0.85rem;
  text-decoration: none;
  transition: all var(--zn-transition-fast);
}

.zn-search-trigger:hover {
  background: var(--zn-bg-raised);
  border-color: var(--zn-border-hover);
  color: var(--zn-text-primary);
}

.zn-search-shortcut {
  font-size: 0.72rem;
  font-family: var(--zn-font-mono);
  background: rgba(255, 255, 255, 0.08);
  padding: 1px 5px;
  border-radius: 4px;
  color: var(--zn-text-muted);
}

/* ==========================================================================
   CATEGORY PILLS & BADGES
   ========================================================================== */

.zn-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 9px;
  border-radius: var(--zn-radius-sm);
  line-height: 1.3;
  width: fit-content;
}

.zn-pill-anime {
  color: var(--zn-cat-anime);
  background: var(--zn-cat-anime-bg);
  border: 1px solid rgba(56, 189, 248, 0.25);
}

.zn-pill-light-novel {
  color: var(--zn-cat-ln);
  background: var(--zn-cat-ln-bg);
  border: 1px solid rgba(168, 85, 247, 0.25);
}

.zn-pill-manga {
  color: var(--zn-cat-manga);
  background: var(--zn-cat-manga-bg);
  border: 1px solid rgba(249, 115, 22, 0.25);
}

.zn-pill-webtoon {
  color: var(--zn-cat-webtoon);
  background: var(--zn-cat-webtoon-bg);
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.zn-pill-sektor,
.zn-pill-default {
  color: var(--zn-cat-industry);
  background: var(--zn-cat-industry-bg);
  border: 1px solid rgba(234, 179, 8, 0.25);
}

/* ==========================================================================
   HOMEPAGE ASYMMETRIC EDITORIAL GRID
   ========================================================================== */

.zn-hero-section {
  padding-top: clamp(20px, 3vw, 36px);
  padding-bottom: clamp(24px, 4vw, 44px);
}

.zn-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 1024px) {
  .zn-hero-grid {
    grid-template-columns: 7fr 5fr;
    gap: 32px;
    align-items: stretch;
  }
}

/* Lead Dominant Story */
.zn-lead-card {
  position: relative;
  background: var(--zn-bg-surface);
  border: 1px solid var(--zn-border);
  border-radius: var(--zn-radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color var(--zn-transition-smooth), box-shadow var(--zn-transition-smooth);
  text-decoration: none;
}

.zn-lead-card:hover {
  border-color: var(--zn-border-hover);
  box-shadow: 0 16px 36px -8px rgba(0, 0, 0, 0.5);
}

.zn-lead-media-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #090c10;
  overflow: hidden;
}

.zn-lead-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  transition: transform 400ms cubic-bezier(0.16, 1, 0.3, 1);
}

.zn-lead-card:hover .zn-lead-img {
  transform: scale(1.02);
}

.zn-lead-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(16, 19, 24, 0) 40%, rgba(16, 19, 24, 0.95) 100%);
  pointer-events: none;
}

.zn-lead-body {
  padding: clamp(18px, 3vw, 28px);
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex-grow: 1;
}

.zn-lead-headline {
  font-family: var(--zn-font-heading);
  font-size: clamp(1.45rem, 2.8vw, 2.2rem);
  font-weight: 750;
  line-height: 1.25;
  color: var(--zn-text-primary);
  letter-spacing: -0.02em;
  margin: 0;
  transition: color var(--zn-transition-fast);
}

.zn-lead-card:hover .zn-lead-headline {
  color: #fff;
}

.zn-lead-excerpt {
  color: var(--zn-text-body);
  font-size: 1rem;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin: 0;
}

.zn-meta-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.825rem;
  color: var(--zn-text-muted);
  margin-top: auto;
  padding-top: 8px;
}

.zn-meta-time {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Secondary Stories Panel & Stack — Unified Editorial Framing */
.zn-secondary-panel {
  background: var(--zn-bg-surface);
  border: 1px solid var(--zn-border);
  border-radius: var(--zn-radius-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  height: 100%;
  transition: border-color var(--zn-transition-smooth);
}

.zn-secondary-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--zn-border-subtle);
  background: var(--zn-bg-subtle);
}

.zn-secondary-panel-title {
  font-family: var(--zn-font-heading);
  font-size: 0.825rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--zn-text-primary);
  display: flex;
  align-items: center;
}

.zn-secondary-stack {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  justify-content: space-between;
}

.zn-secondary-card {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 14px;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--zn-border-subtle);
  border-radius: 0;
  padding: 14px 18px;
  text-decoration: none;
  transition: background-color var(--zn-transition-fast);
  align-items: center;
}

.zn-secondary-card:last-child {
  border-bottom: none;
}

@media (min-width: 640px) {
  .zn-secondary-card {
    grid-template-columns: 125px 1fr;
    gap: 16px;
    padding: 16px 20px;
  }
}

.zn-secondary-card:hover {
  background: var(--zn-bg-raised);
  transform: none;
}

.zn-secondary-media {
  position: relative;
  aspect-ratio: 16 / 10;
  border-radius: var(--zn-radius-sm);
  overflow: hidden;
  background: #090c10;
  border: 1px solid var(--zn-border-subtle);
}

.zn-secondary-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  transition: transform 400ms cubic-bezier(0.16, 1, 0.3, 1);
}

.zn-secondary-card:hover .zn-secondary-img {
  transform: scale(1.05);
}

.zn-secondary-content {
  display: flex;
  flex-direction: column;
  gap: 4px;
  justify-content: center;
  min-width: 0;
  padding: 0 !important;
}

.zn-secondary-headline {
  font-family: var(--zn-font-heading);
  font-size: clamp(0.925rem, 1.3vw, 1.05rem);
  font-weight: 700;
  line-height: 1.35;
  color: var(--zn-text-primary);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color var(--zn-transition-fast);
}

.zn-secondary-card:hover .zn-secondary-headline {
  color: var(--zn-accent);
}

/* ==========================================================================
   SECTION HEADERS & EDITORIAL DIVIDERS
   ========================================================================== */

.zn-section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  border-bottom: 1px solid var(--zn-border);
  padding-bottom: 12px;
  margin-bottom: 24px;
  gap: 16px;
}

.zn-section-title {
  font-family: var(--zn-font-heading);
  font-size: clamp(1.25rem, 2vw, 1.6rem);
  font-weight: 750;
  color: var(--zn-text-primary);
  letter-spacing: -0.01em;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.zn-section-accent-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--zn-accent);
  display: inline-block;
}

.zn-section-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--zn-accent);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: color var(--zn-transition-fast);
}

.zn-section-link:hover {
  color: var(--zn-accent-hover);
}

/* ==========================================================================
   LATEST NEWS STREAM & CHRONOLOGICAL FEED
   ========================================================================== */

.zn-stream-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

@media (min-width: 1024px) {
  .zn-stream-layout {
    grid-template-columns: 8fr 4fr;
    gap: 40px;
  }
}

.zn-stream-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.zn-stream-row {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 16px;
  background: var(--zn-bg-surface);
  border: 1px solid var(--zn-border);
  border-radius: var(--zn-radius-md);
  padding: 14px;
  text-decoration: none;
  transition: all var(--zn-transition-fast);
}

@media (min-width: 640px) {
  .zn-stream-row {
    grid-template-columns: 180px 1fr;
    gap: 20px;
    padding: 16px;
  }
}

.zn-stream-row:hover {
  background: var(--zn-bg-raised);
  border-color: var(--zn-border-hover);
  transform: translateY(-2px);
}

.zn-stream-media {
  aspect-ratio: 16 / 10;
  border-radius: var(--zn-radius-sm);
  overflow: hidden;
  background: #090c10;
}

.zn-stream-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
}

.zn-stream-content {
  display: flex;
  flex-direction: column;
  gap: 8px;
  justify-content: center;
}

.zn-stream-headline {
  font-family: var(--zn-font-heading);
  font-size: clamp(1rem, 1.4vw, 1.25rem);
  font-weight: 700;
  line-height: 1.35;
  color: var(--zn-text-primary);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.zn-stream-excerpt {
  color: var(--zn-text-secondary);
  font-size: 0.9rem;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin: 0;
}

/* Category Spotlights Grid */
.zn-category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.zn-card {
  background: var(--zn-bg-surface);
  border: 1px solid var(--zn-border);
  border-radius: var(--zn-radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  transition: all var(--zn-transition-fast);
}

.zn-card:hover {
  background: var(--zn-bg-raised);
  border-color: var(--zn-border-hover);
  transform: translateY(-3px);
  box-shadow: 0 10px 24px -4px rgba(0, 0, 0, 0.4);
}

.zn-card-media {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #090c10;
  overflow: hidden;
  position: relative;
}

.zn-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  transition: transform var(--zn-transition-smooth);
}

.zn-card:hover .zn-card-img {
  transform: scale(1.03);
}

.zn-card-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex-grow: 1;
}

.zn-card-headline {
  font-family: var(--zn-font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--zn-text-primary);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ==========================================================================
   ARTICLE DETAIL PAGE — OPTIMAL READING EXPERIENCE
   ========================================================================== */

.zn-reading-progress {
  position: fixed;
  top: 64px; /* Under global navbar */
  left: 0;
  height: 3px;
  background: var(--zn-accent);
  width: 0%;
  z-index: 999;
  transition: width 80ms ease-out;
}

.zn-article-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding-top: clamp(20px, 3vw, 36px);
  padding-bottom: 60px;
}

@media (min-width: 1080px) {
  .zn-article-layout {
    grid-template-columns: 1fr 340px;
    gap: 48px;
    align-items: start;
  }
}

.zn-article-main {
  max-width: var(--zn-reading-max);
  margin-left: auto;
  margin-right: auto;
  width: 100%;
}

/* Article Header */
.zn-article-header {
  margin-bottom: 24px;
}

.zn-breadcrumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--zn-text-muted);
  margin-bottom: 16px;
}

.zn-breadcrumbs a {
  color: var(--zn-text-secondary);
  text-decoration: none;
  transition: color var(--zn-transition-fast);
}

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

.zn-article-headline {
  font-family: var(--zn-font-heading);
  font-size: clamp(1.85rem, 3.8vw, 2.75rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--zn-text-primary);
  letter-spacing: -0.02em;
  margin: 12px 0 16px 0;
}

.zn-article-subtitle {
  font-family: var(--zn-font-heading);
  font-size: clamp(1.15rem, 1.8vw, 1.35rem);
  font-weight: 600;
  line-height: 1.45;
  color: var(--zn-text-secondary);
  margin-bottom: 16px;
}

.zn-article-lead {
  font-size: clamp(1.1rem, 1.4vw, 1.25rem);
  font-weight: 450;
  line-height: 1.65;
  color: var(--zn-text-primary);
  background: var(--zn-bg-subtle);
  border-left: 3px solid var(--zn-accent);
  padding: 14px 18px;
  border-radius: 0 var(--zn-radius-sm) var(--zn-radius-sm) 0;
  margin-bottom: 24px;
}

.zn-article-meta-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  padding: 14px 0;
  border-top: 1px solid var(--zn-border);
  border-bottom: 1px solid var(--zn-border);
  font-size: 0.85rem;
  color: var(--zn-text-muted);
}

.zn-meta-author-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Zoniş Author Identity */
.zn-author-identity {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.zn-author-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  object-fit: cover;
  border: 1.5px solid rgba(168, 85, 247, 0.45);
  box-shadow: 0 0 10px rgba(168, 85, 247, 0.25);
  flex-shrink: 0;
  display: inline-block;
  vertical-align: middle;
}

.zn-author-name {
  font-weight: 600;
  color: var(--zn-text-primary);
  letter-spacing: 0.05em;
}

/* Article Hero Visual */
.zn-article-hero-wrap {
  margin: 24px 0 32px 0;
  border-radius: var(--zn-radius-lg);
  overflow: hidden;
  background: #090c10;
  border: 1px solid var(--zn-border);
  position: relative;
  transition: all var(--zn-transition-smooth);
}

.zn-article-hero-wrap.is-portrait {
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
  background: radial-gradient(circle at center, #171d27 0%, #0a0d13 100%);
  box-shadow: 0 16px 36px -12px rgba(0, 0, 0, 0.5);
  border-color: rgba(255, 255, 255, 0.1);
}

.zn-article-hero-img {
  width: 100%;
  max-height: 560px;
  object-fit: cover;
  object-position: center 20%;
  display: block;
}

.zn-article-hero-wrap.is-portrait .zn-article-hero-img {
  width: auto;
  max-width: 100%;
  max-height: 640px;
  object-fit: contain;
  margin: 0 auto;
  background-color: transparent;
}

.zn-article-hero-caption {
  padding: 10px 16px;
  background: var(--zn-bg-surface);
  border-top: 1px solid var(--zn-border-subtle);
  font-size: 0.8rem;
  color: var(--zn-text-muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
}

/* Editorial Body Typography */
.zn-body {
  font-size: 1.125rem;
  line-height: 1.82;
  color: var(--zn-text-body);
  word-break: break-word;
}

.zn-body p {
  margin-top: 0;
  margin-bottom: 1.6rem;
}

.zn-body h2 {
  font-family: var(--zn-font-heading);
  font-size: clamp(1.4rem, 2.2vw, 1.8rem);
  font-weight: 750;
  color: var(--zn-text-primary);
  letter-spacing: -0.015em;
  margin-top: 2.8rem;
  margin-bottom: 1.1rem;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--zn-border);
}

.zn-body h3 {
  font-family: var(--zn-font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--zn-text-primary);
  margin-top: 2.2rem;
  margin-bottom: 0.9rem;
}

.zn-body blockquote {
  margin: 2rem 0;
  padding: 16px 22px;
  border-left: 4px solid var(--zn-accent);
  background: rgba(233, 84, 84, 0.05);
  border-radius: 0 var(--zn-radius-md) var(--zn-radius-md) 0;
  font-size: 1.125rem;
  font-style: italic;
  color: #F1F5F9;
}

.zn-body ul,
.zn-body ol {
  margin: 1.4rem 0 1.6rem 0;
  padding-left: 24px;
}

.zn-body li {
  margin-bottom: 0.5rem;
}

.zn-body a {
  color: var(--zn-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--zn-transition-fast);
}

.zn-body a:hover {
  color: var(--zn-accent-hover);
}

.zn-body img {
  max-width: 100%;
  height: auto;
  border-radius: var(--zn-radius-md);
  margin: 2rem auto;
  display: block;
}

/* Correction Banner */
.zn-correction-banner {
  background: rgba(234, 179, 8, 0.08);
  border: 1px solid rgba(234, 179, 8, 0.3);
  border-radius: var(--zn-radius-md);
  padding: 14px 18px;
  margin-bottom: 24px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9rem;
  color: #fef08a;
}

/* Source Attribution & Provenance */
.zn-provenance-box {
  background: var(--zn-bg-surface);
  border: 1px solid var(--zn-border);
  border-radius: var(--zn-radius-md);
  padding: 20px;
  margin-top: 40px;
  margin-bottom: 24px;
}

.zn-provenance-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--zn-font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--zn-text-primary);
  margin-bottom: 12px;
}

.zn-provenance-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--zn-text-secondary);
}

.zn-source-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  background: var(--zn-bg-raised);
  border-radius: var(--zn-radius-sm);
  border: 1px solid var(--zn-border-subtle);
  flex-wrap: wrap;
  transition: border-color var(--zn-transition-fast);
}

.zn-source-item:hover {
  border-color: var(--zn-border-hover);
}

.zn-source-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #10b981;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.25);
  white-space: nowrap;
  flex-shrink: 0;
}

.zn-source-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: #60a5fa;
  text-decoration: none;
  transition: color var(--zn-transition-fast);
  white-space: nowrap;
}

.zn-source-link:hover {
  color: #93c5fd;
  text-decoration: underline;
}

@media (max-width: 640px) {
  .zn-source-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 12px;
  }
  .zn-source-link {
    width: 100%;
    padding-top: 8px;
    border-top: 1px dashed var(--zn-border-subtle);
    justify-content: flex-start;
  }
}

/* Habere Dair Önemli Bilgiler (Refined Magazine Fact Component) */
.zn-key-facts-section {
  background: var(--zn-bg-surface);
  border: 1px solid var(--zn-border);
  border-radius: var(--zn-radius-lg);
  padding: 24px;
  margin: 36px 0;
  box-shadow: 0 4px 20px -8px rgba(0, 0, 0, 0.2);
}

.zn-key-facts-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--zn-border-subtle);
  padding-bottom: 14px;
  margin-bottom: 18px;
}

.zn-key-facts-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--zn-cat-ln);
  background: var(--zn-cat-ln-bg);
  padding: 3px 8px;
  border-radius: var(--zn-radius-sm);
}

.zn-key-facts-title {
  font-family: var(--zn-font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--zn-text-primary);
  margin: 0;
}

.zn-key-facts-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

@media (max-width: 640px) {
  .zn-key-facts-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.zn-key-fact-card {
  background: var(--zn-bg-raised);
  border: 1px solid var(--zn-border-subtle);
  border-radius: var(--zn-radius-md);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
  transition: border-color var(--zn-transition-fast), background var(--zn-transition-fast);
}

.zn-key-fact-card:hover {
  border-color: var(--zn-border);
  background: var(--zn-bg-hover);
}

.zn-key-fact-meta {
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
}

.zn-key-fact-icon {
  font-size: 0.8rem;
  color: var(--zn-text-muted);
  flex-shrink: 0;
}

.zn-key-fact-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--zn-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.zn-key-fact-body {
  min-width: 0;
}

.zn-key-fact-value {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--zn-text-primary);
  line-height: 1.45;
  display: block;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.zn-key-fact-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--zn-cat-anime);
  text-decoration: none;
  overflow-wrap: anywhere;
  word-break: break-word;
  transition: color var(--zn-transition-fast);
}

.zn-key-fact-link:hover {
  text-decoration: underline;
  filter: brightness(1.2);
}

/* Source item refinements */
.zn-provenance-desc {
  font-size: 0.8rem;
  color: var(--zn-text-muted);
  margin-bottom: 14px;
  line-height: 1.5;
}

.zn-source-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--zn-cat-webtoon);
  background: var(--zn-cat-webtoon-bg);
  padding: 2px 6px;
  border-radius: var(--zn-radius-sm);
  flex-shrink: 0;
}

.zn-source-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--zn-cat-anime);
  text-decoration: none;
  flex-shrink: 0;
  transition: color var(--zn-transition-fast);
}

.zn-source-link:hover {
  text-decoration: underline;
  filter: brightness(1.2);
}

/* Share Tray */
.zn-share-tray {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 0;
  border-top: 1px solid var(--zn-border);
  border-bottom: 1px solid var(--zn-border);
  margin: 32px 0;
}

.zn-share-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--zn-bg-surface);
  border: 1px solid var(--zn-border);
  color: var(--zn-text-primary);
  padding: 8px 16px;
  border-radius: var(--zn-radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--zn-transition-fast);
}

.zn-share-btn:hover {
  background: var(--zn-bg-raised);
  border-color: var(--zn-border-hover);
}

.zn-share-btn.copied {
  background: rgba(16, 185, 129, 0.15);
  border-color: rgba(16, 185, 129, 0.4);
  color: #34d399;
}

/* Contextual Related Works (NovZon / AniZon integration) */
.zn-ecosystem-card {
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.08) 0%, rgba(56, 189, 248, 0.05) 100%);
  border: 1px solid rgba(168, 85, 247, 0.25);
  border-radius: var(--zn-radius-md);
  padding: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 28px 0;
}

.zn-ecosystem-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.zn-ecosystem-badge {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--zn-cat-ln);
  letter-spacing: 0.05em;
}

.zn-ecosystem-title {
  font-family: var(--zn-font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  color: #fff;
}

.zn-ecosystem-cta {
  background: #9333ea;
  color: #fff;
  padding: 8px 16px;
  border-radius: var(--zn-radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  transition: background var(--zn-transition-fast);
}

.zn-ecosystem-cta:hover {
  background: #a855f7;
}

/* ==========================================================================
   CATEGORY & SEARCH LANDINGS
   ========================================================================== */

.zn-category-hero {
  padding: clamp(24px, 4vw, 44px) 0 24px 0;
  border-bottom: 1px solid var(--zn-border);
  margin-bottom: 32px;
}

.zn-category-hero-title {
  font-family: var(--zn-font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--zn-text-primary);
  margin: 8px 0 12px 0;
  letter-spacing: -0.02em;
}

.zn-category-hero-desc {
  font-size: 1.05rem;
  color: var(--zn-text-secondary);
  max-width: 680px;
  margin: 0;
}

/* Search Box & Controls */
.zn-search-form {
  background: var(--zn-bg-surface);
  border: 1px solid var(--zn-border);
  border-radius: var(--zn-radius-lg);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  transition: border-color var(--zn-transition-fast);
}

.zn-search-form:focus-within {
  border-color: var(--zn-border-active);
  box-shadow: 0 0 0 3px var(--zn-accent-glow);
}

.zn-search-input {
  background: transparent;
  border: none;
  outline: none;
  color: var(--zn-text-primary);
  font-size: 1.1rem;
  font-family: var(--zn-font-body);
  flex-grow: 1;
  width: 100%;
}

.zn-search-input::placeholder {
  color: var(--zn-text-muted);
}

.zn-search-submit {
  background: var(--zn-accent);
  border: none;
  color: #fff;
  padding: 8px 18px;
  border-radius: var(--zn-radius-sm);
  font-weight: 600;
  cursor: pointer;
  transition: background var(--zn-transition-fast);
}

.zn-search-submit:hover {
  background: var(--zn-accent-hover);
}

.zn-filter-chips {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}

.zn-chip {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--zn-text-secondary);
  background: var(--zn-bg-surface);
  border: 1px solid var(--zn-border);
  padding: 5px 12px;
  border-radius: 9999px;
  text-decoration: none;
  transition: all var(--zn-transition-fast);
}

.zn-chip:hover {
  color: var(--zn-text-primary);
  border-color: var(--zn-border-hover);
}

.zn-chip.active {
  color: #fff;
  background: var(--zn-accent);
  border-color: var(--zn-accent);
  font-weight: 600;
}

/* ==========================================================================
   PAGINATION
   ========================================================================== */

.zn-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--zn-border);
}

.zn-page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border-radius: var(--zn-radius-sm);
  background: var(--zn-bg-surface);
  border: 1px solid var(--zn-border);
  color: var(--zn-text-primary);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--zn-transition-fast);
}

.zn-page-btn:hover {
  background: var(--zn-bg-raised);
  border-color: var(--zn-border-hover);
}

.zn-page-btn.active {
  background: var(--zn-accent);
  border-color: var(--zn-accent);
  color: #fff;
}

.zn-page-btn.disabled {
  opacity: 0.4;
  pointer-events: none;
}

/* ==========================================================================
   EMPTY, WITHDRAWN & ERROR STATES
   ========================================================================== */

.zn-empty-box {
  background: var(--zn-bg-surface);
  border: 1px dashed var(--zn-border);
  border-radius: var(--zn-radius-lg);
  padding: 60px 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin: 32px 0;
}

.zn-empty-icon {
  font-size: 2.5rem;
  color: var(--zn-text-muted);
}

.zn-empty-title {
  font-family: var(--zn-font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--zn-text-primary);
  margin: 0;
}

.zn-empty-desc {
  font-size: 0.95rem;
  color: var(--zn-text-secondary);
  max-width: 440px;
  margin: 0;
}

/* Fallback Cover Treatment */
.zn-fallback-cover {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #131b2e 0%, #1c2640 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.zn-fallback-cover::after {
  content: 'ZONNEWS';
  position: absolute;
  font-family: var(--zn-font-heading);
  font-weight: 900;
  font-size: 3rem;
  color: rgba(255, 255, 255, 0.03);
  letter-spacing: 0.2em;
  pointer-events: none;
}

/* ==========================================================================
   TRENDING GRID & CARDS (Phase 7)
   ========================================================================== */

.zn-trending-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

/* ==========================================================================
   ACCESSIBILITY & PREFERS-REDUCED-MOTION
   ========================================================================== */

/* ==========================================================================
   EMPTY STATE STYLING (Refined Monochrome Editorial)
   ========================================================================== */

.zn-empty-box {
  background: var(--zn-bg-surface);
  border: 1px solid var(--zn-border);
  border-radius: var(--zn-radius-xl);
  padding: clamp(40px, 6vw, 72px) clamp(24px, 4vw, 48px);
  text-align: center;
  margin: 32px auto 64px;
  max-width: 680px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.6);
}

.zn-empty-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 240px;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
}

.zn-empty-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--zn-border);
  color: var(--zn-text-secondary);
  font-size: 1.5rem;
}

.zn-empty-title {
  font-family: var(--zn-font-heading);
  font-size: clamp(1.35rem, 2.5vw, 1.85rem);
  font-weight: 750;
  color: var(--zn-text-primary);
  letter-spacing: -0.02em;
  margin: 0 0 12px;
  line-height: 1.3;
}

.zn-empty-desc {
  font-size: 0.95rem;
  color: var(--zn-text-muted);
  line-height: 1.65;
  max-width: 52ch;
  margin: 0 auto 24px;
}

.zn-ecosystem-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #ffffff;
  color: #090b0e;
  font-weight: 700;
  font-size: 0.875rem;
  padding: 10px 22px;
  border-radius: 9999px;
  text-decoration: none;
  transition: all var(--zn-transition-fast);
  box-shadow: 0 4px 12px rgba(255, 255, 255, 0.15);
}

.zn-ecosystem-cta:hover {
  background: #e4e4e7;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(255, 255, 255, 0.25);
}

/* ==========================================================================
   EDITORIAL V2 COMPONENTS & INTERACTION DESIGN
   ========================================================================== */

/* 1. Theme Toggle Button */
.zn-theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--zn-radius-sm);
  background: var(--zn-bg-raised);
  border: 1px solid var(--zn-border);
  color: var(--zn-text-secondary);
  cursor: pointer;
  transition: all var(--zn-dur-micro) var(--zn-ease);
}

.zn-theme-toggle:hover {
  background: var(--zn-bg-hover);
  color: var(--zn-text-primary);
  border-color: var(--zn-border-hover);
}

.zn-icon-sun {
  display: none;
}

.zn-icon-moon {
  display: inline-block;
}

html[data-zn-theme="light"] .zn-icon-sun,
.zn-theme-light .zn-icon-sun {
  display: inline-block;
}

html[data-zn-theme="light"] .zn-icon-moon,
.zn-theme-light .zn-icon-moon {
  display: none;
}

/* 2. Floating Back to Top Button */
.zn-back-to-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 44px;
  height: 44px;
  border-radius: 9999px;
  background: var(--zn-bg-raised);
  border: 1px solid var(--zn-border);
  color: var(--zn-text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 800;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: opacity var(--zn-dur-card) var(--zn-ease),
              transform var(--zn-dur-card) var(--zn-ease),
              background var(--zn-dur-micro) var(--zn-ease),
              border-color var(--zn-dur-micro) var(--zn-ease);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

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

.zn-back-to-top:hover {
  background: var(--zn-accent);
  color: var(--zn-text-inverse);
  border-color: var(--zn-accent);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

/* 3. Reading Progress Bar */
.zn-reading-progress {
  position: sticky;
  top: 116px; /* Sits right under sticky nav */
  left: 0;
  width: 0%;
  height: 2.5px;
  background: var(--zn-accent);
  z-index: 890;
  transition: width 80ms linear;
}

/* 4. Edition Stamp Badge */
.zn-nav-edition {
  display: inline-flex;
  align-items: center;
  font-family: var(--zn-font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  padding: 1px 6px;
  border-radius: 4px;
  background: var(--zn-bg-raised);
  border: 1px solid var(--zn-border);
  color: var(--zn-text-muted);
}

/* 5. Japanese Kanji Category Pill */
.zn-pill-kanji {
  margin-left: 5px;
  opacity: 0.75;
  font-size: 0.85em;
  font-weight: 500;
  letter-spacing: 0.05em;
}

/* 6. Secondary Story Editorial Numbering */
.zn-secondary-index {
  font-family: var(--zn-font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--zn-text-muted);
  letter-spacing: 0.05em;
}

/* 7. Editorial Kicker Tag */
.zn-kicker {
  font-family: var(--zn-font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--zn-text-muted);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.zn-kicker-dot {
  width: 5px;
  height: 5px;
  border-radius: 9999px;
  background: var(--zn-accent);
}

/* 8. Hairline Rules */
.zn-hairline-rule {
  height: 1px;
  background: var(--zn-border);
  border: none;
  margin: 32px 0;
}

/* 9. Drop Cap on Lead Article Body */
.zn-body > p:first-of-type::first-letter {
  font-family: var(--zn-font-heading);
  font-size: 3.2em;
  float: left;
  line-height: 0.85;
  margin-right: 0.15em;
  margin-bottom: -0.05em;
  font-weight: 800;
  color: var(--zn-text-primary);
}

/* 10. Pullquote */
.zn-pullquote {
  border-left: 2px solid var(--zn-accent);
  padding: 16px 24px;
  margin: 28px 0;
  background: var(--zn-bg-subtle);
  font-size: 1.15rem;
  font-style: italic;
  line-height: 1.6;
  color: var(--zn-text-primary);
}

/* 11. Lightweight Entrance Reveals */
.zn-reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity var(--zn-dur-section) var(--zn-ease),
              transform var(--zn-dur-section) var(--zn-ease);
}

.zn-reveal.zn-revealed {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .zn-reveal {
    opacity: 1 !important;
    transform: none !important;
  }
}

:focus-visible {
  outline: 2px solid var(--zn-accent) !important;
  outline-offset: 2px !important;
}