/* ==========================================================================
   PEKANARA KELABU — CINEMATIC NEO-NOIR THEME
   A24 / Prestige Mystery Series Aesthetic
   ========================================================================== */

:root {
  color-scheme: dark;
  --bg-deep: #06080d;
  --bg-surface: #0b0f17;
  --bg-card: rgba(16, 22, 33, 0.75);
  --bg-card-hover: rgba(23, 31, 46, 0.85);
  --bg-glass: rgba(11, 15, 23, 0.75);
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(56, 189, 248, 0.35);
  --border-amber: rgba(229, 169, 60, 0.4);
  
  --ink: #f1f5f9;
  --ink-secondary: #cbd5e1;
  --muted: #8899a8;
  --dim: #546575;
  
  --accent-cyan: #38bdf8;
  --accent-amber: #e5a93c;
  --accent-amber-glow: rgba(229, 169, 60, 0.18);
  --accent-cyan-glow: rgba(56, 189, 248, 0.18);
  
  --body-bg-gradient: linear-gradient(to bottom, #06080d 0%, #080c14 100%);
  --body-vignette: radial-gradient(circle at center, transparent 30%, rgba(4, 6, 10, 0.75) 100%);
  --prose-color: #e2e8f0;
  --prose-subtle: #94a3b8;
  
  --font-display: 'Cinzel', Georgia, serif;
  --font-body: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-reader: 'Newsreader', Georgia, serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  --glow-shadow: 0 0 35px rgba(56, 189, 248, 0.12);
  --glow-amber: 0 0 30px rgba(229, 169, 60, 0.15);
}

:root[data-theme="light"] {
  color-scheme: light;
  --bg-deep: #f6f4ee;
  --bg-surface: #eae5d9;
  --bg-card: #ffffff;
  --bg-card-hover: #ffffff;
  --bg-glass: rgba(246, 244, 238, 0.92);
  
  --border-subtle: rgba(0, 0, 0, 0.1);
  --border-glow: rgba(2, 132, 199, 0.4);
  --border-amber: rgba(217, 119, 6, 0.4);
  
  --ink: #111827;
  --ink-secondary: #374151;
  --muted: #4b5563;
  --dim: #6b7280;
  
  --accent-cyan: #0284c7;
  --accent-amber: #b45309;
  --accent-amber-glow: rgba(180, 83, 9, 0.15);
  --accent-cyan-glow: rgba(2, 132, 199, 0.15);
  
  --body-bg-gradient: linear-gradient(to bottom, #f6f4ee 0%, #ebe6da 100%);
  --body-vignette: transparent;
  --prose-color: #1a202c;
  --prose-subtle: #4a5568;
}

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

body {
  background-color: var(--bg-deep);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  background-image: var(--body-bg-gradient);
  background-attachment: fixed;
  transition: background-color 0.25s ease, color 0.25s ease;
}

/* Background Atmosphere Noise / Vignette */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: var(--body-vignette);
  z-index: 1;
}

:root[data-theme="light"] .ambient-mist {
  display: none;
}

.ambient-mist {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: radial-gradient(ellipse at 50% 15%, rgba(56, 189, 248, 0.08) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}

/* Typography Helpers */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.mono {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.dossier-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  padding: 4px 12px;
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid var(--border-glow);
  border-radius: 2px;
  backdrop-filter: blur(8px);
}

.dossier-tag::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--accent-cyan);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-cyan);
  animation: pulse 2.5s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

/* Container */
.wrap {
  width: min(1200px, calc(100% - 48px));
  margin-inline: auto;
  position: relative;
  z-index: 2;
}

/* Masthead / Header */
.mast {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: var(--bg-glass);
  border-bottom: 1px solid var(--border-subtle);
  transition: all 0.3s ease;
}

.bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--ink);
  text-transform: uppercase;
}

.brand span.accent {
  color: var(--accent-cyan);
}

.brand-dot {
  width: 7px;
  height: 7px;
  background: var(--accent-amber);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-amber);
}

.bar nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2.5vw, 32px);
}

.bar nav a {
  text-decoration: none;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  transition: color 0.2s ease;
  position: relative;
}

.bar nav a:hover, .bar nav a.active {
  color: var(--ink);
}

.bar nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0%;
  height: 1px;
  background: var(--accent-cyan);
  transition: width 0.2s ease;
}

.bar nav a:hover::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.theme-toggle {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--ink-secondary);
  width: 38px;
  height: 38px;
  border-radius: 4px;
  display: grid;
  place-items: center;
  cursor: pointer;
  font-size: 1.05rem;
  transition: all 0.2s ease;
}

.theme-toggle:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--border-glow);
  color: var(--accent-cyan);
}

/* ==========================================================================
   HERO CINEMATIC SECTION
   ========================================================================== */
.hero-stage {
  padding-top: clamp(40px, 6vw, 80px);
  padding-bottom: clamp(60px, 8vw, 110px);
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(32px, 5vw, 70px);
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.hero-title {
  font-size: clamp(3.2rem, 6.5vw, 5.8rem);
  font-weight: 800;
  line-height: 0.95;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  background: linear-gradient(180deg, #ffffff 40%, #94a3b8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-top: 8px;
  margin-bottom: 12px;
}

.hero-title span.dim {
  display: block;
  font-weight: 400;
  color: var(--muted);
  -webkit-text-fill-color: initial;
  background: none;
  font-size: clamp(2rem, 4vw, 3.8rem);
  letter-spacing: 0.05em;
  opacity: 0.85;
}

.hero-synopsis {
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  color: var(--ink-secondary);
  line-height: 1.75;
  max-width: 54ch;
  border-left: 2px solid var(--accent-amber);
  padding-left: 20px;
  margin-block: 8px 16px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: #0f1623;
  color: #ffffff;
  padding: 14px 28px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 3px;
  border: 1px solid var(--accent-cyan);
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.25);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.btn-primary:hover {
  background: var(--accent-cyan);
  color: #06080d;
  box-shadow: 0 0 30px rgba(56, 189, 248, 0.5);
  transform: translateY(-2px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--ink-secondary);
  padding: 14px 24px;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-decoration: none;
  border-radius: 3px;
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(10px);
  transition: all 0.2s ease;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--ink);
}

/* Hero Book Cover Showcase */
.hero-book {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.book-cover-frame {
  position: relative;
  max-width: 320px;
  width: 100%;
  margin: 0;
  border-radius: 8px;
  overflow: visible;
  box-shadow: 0 30px 60px -12px rgba(0, 0, 0, 0.9), 0 0 40px rgba(56, 189, 248, 0.15);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s ease;
}

.book-cover-frame:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 38px 70px -15px rgba(0, 0, 0, 0.95), 0 0 50px rgba(56, 189, 248, 0.25);
}

.book-cover-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  color: var(--accent-amber);
  text-transform: uppercase;
}

.chapter-meta-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--accent-amber);
  text-transform: uppercase;
  margin-bottom: 12px;
}

/* Dossier Card Widget */
.dossier-card {
  background: var(--bg-card);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: clamp(22px, 3.5vw, 36px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  position: relative;
  overflow: hidden;
}

.dossier-card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, transparent 50%, rgba(229, 169, 60, 0.12) 100%);
  pointer-events: none;
}

.dossier-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 18px;
  margin-bottom: 22px;
}

.dossier-header h3 {
  font-size: 1.35rem;
  letter-spacing: 0.03em;
  margin-bottom: 4px;
}

.stamp {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  color: var(--accent-amber);
  border: 1px solid var(--border-amber);
  padding: 3px 8px;
  border-radius: 2px;
  text-transform: uppercase;
}

.dossier-rows {
  display: grid;
  gap: 16px;
}

.dossier-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 12px;
  font-size: 0.92rem;
  line-height: 1.5;
}

.dossier-label {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  color: var(--muted);
  text-transform: uppercase;
}

.dossier-val {
  color: var(--ink);
  font-weight: 500;
}

.dossier-val.highlight {
  color: var(--accent-cyan);
}

.dossier-footer {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.85rem;
  color: var(--muted);
  font-style: italic;
}

/* ==========================================================================
   QUOTE / CINEMATIC ATMOSPHERE BANNER
   ========================================================================== */
.quote-banner {
  border-block: 1px solid var(--border-subtle);
  background: linear-gradient(90deg, rgba(6, 8, 13, 0.9) 0%, rgba(14, 21, 33, 0.6) 50%, rgba(6, 8, 13, 0.9) 100%);
  padding: 44px 0;
  margin-block: 20px 60px;
  position: relative;
  overflow: hidden;
}

.quote-banner::before {
  content: "“";
  position: absolute;
  left: 5%;
  top: -20px;
  font-family: var(--font-display);
  font-size: 160px;
  color: rgba(255, 255, 255, 0.03);
  pointer-events: none;
}

.quote-text {
  font-family: var(--font-reader);
  font-style: italic;
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  line-height: 1.6;
  text-align: center;
  max-width: 48ch;
  margin-inline: auto;
  color: var(--prose-color);
}

.quote-author {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--accent-amber);
  text-align: center;
  margin-top: 16px;
  text-transform: uppercase;
}

/* ==========================================================================
   CHAPTERS TIMELINE / DAFTAR BAB
   ========================================================================== */
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 20px;
  margin-bottom: 34px;
}

.section-title {
  font-size: clamp(2rem, 3.8vw, 3rem);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.section-meta {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--muted);
  letter-spacing: 0.1em;
}

.chapter-timeline {
  display: grid;
  gap: 16px;
  margin-bottom: 60px;
}

.chapter-card {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  align-items: center;
  gap: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 18px 26px;
  text-decoration: none;
  color: inherit;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.chapter-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-glow);
  transform: translateX(6px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.ch-number {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--accent-cyan);
  letter-spacing: 0.05em;
}

.ch-info h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 4px;
  transition: color 0.2s ease;
}

.chapter-card:hover .ch-info h4 {
  color: var(--accent-cyan);
}

.ch-info p {
  font-size: 0.9rem;
  color: var(--muted);
  max-width: 60ch;
}

.ch-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  padding: 4px 10px;
  border-radius: 2px;
  text-transform: uppercase;
}

.ch-badge.available {
  background: rgba(56, 189, 248, 0.12);
  color: var(--accent-cyan);
  border: 1px solid var(--border-glow);
}

.ch-badge.coming {
  background: rgba(255, 255, 255, 0.04);
  color: var(--dim);
  border: 1px solid var(--border-subtle);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.foot {
  border-top: 1px solid var(--border-subtle);
  background: #040609;
  padding: 46px 0;
  margin-top: auto;
  font-size: 0.88rem;
  color: var(--muted);
}

.foot-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.foot-brand {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--ink);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.foot-nav {
  display: flex;
  gap: 24px;
}

.foot-nav a {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.foot-nav a:hover {
  color: var(--accent-cyan);
}

/* ==========================================================================
   RESPONSIVENESS (MOBILE-FIRST POLISH)
   ========================================================================== */
@media (max-width: 860px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .chapter-card {
    grid-template-columns: 50px 1fr;
    gap: 16px;
  }
  
  .ch-badge {
    grid-column: 2;
    justify-self: flex-start;
  }
  
  .dossier-row {
    grid-template-columns: 110px 1fr;
  }
}

@media (max-width: 600px) {
  .wrap {
    width: calc(100% - 32px);
  }
  
  .bar {
    min-height: 64px;
  }
  
  .bar nav {
    gap: 12px;
    font-size: 0.8rem;
  }
  
  .hero-title {
    font-size: 2.8rem;
  }
  
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  
  .btn-primary, .btn-secondary {
    justify-content: center;
  }
  
  .foot-content {
    flex-direction: column;
    text-align: center;
  }
}


/* Reader specific styles */
.reader-progress-track {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 3px;
  background: rgba(255, 255, 255, 0.08);
  z-index: 9999;
}
.reader-progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-amber));
  box-shadow: 0 0 10px var(--accent-cyan);
  transition: width 0.1s linear;
}
.reader-container {
  width: min(720px, calc(100% - 36px));
  margin-inline: auto;
  padding-block: 40px 100px;
  transition: max-width 0.2s ease;
}
.reader-container[data-width="narrow"] { width: min(600px, calc(100% - 36px)); }
.reader-container[data-width="wide"] { width: min(860px, calc(100% - 36px)); }

.reader-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 12px 18px;
  margin-bottom: 38px;
  backdrop-filter: blur(12px);
}
.toolbar-group {
  display: flex;
  align-items: center;
  gap: 10px;
}
.toolbar-select {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--ink);
  padding: 6px 10px;
  border-radius: 3px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  cursor: pointer;
}
.toolbar-select:focus {
  outline: 1px solid var(--accent-cyan);
}
.chapter-header {
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 24px;
  margin-bottom: 36px;
}
.chapter-title {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  margin-top: 8px;
  margin-bottom: 12px;
}
.prose-body {
  font-family: var(--font-reader);
  font-size: 1.25rem;
  line-height: 1.85;
  color: var(--prose-color);
}
.reader-container[data-font="sans"] .prose-body { font-family: var(--font-body); font-size: 1.12rem; line-height: 1.8; }
.reader-container[data-size="small"] .prose-body { font-size: 1.08rem; line-height: 1.75; }
.reader-container[data-size="large"] .prose-body { font-size: 1.45rem; line-height: 1.95; }
.reader-container[data-size="extra"] .prose-body { font-size: 1.68rem; line-height: 2.05; }

.prose-body p {
  margin-bottom: 1.4em;
  text-align: justify;
}
.chapter-nav-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 36px;
  margin-top: 60px;
}

/* ==========================================================================
   CINEMATIC FULL-BLEED HERO (A24 / HBO NOIR AESTHETIC)
   ========================================================================== */
.hero-stage {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 0 80px;
  overflow: hidden;
  border-bottom: 1px solid var(--border-subtle);
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 38%;
  filter: brightness(0.62) contrast(1.15) saturate(1.1);
  transform: scale(1.03);
  transition: transform 12s ease-out;
}

.hero-stage:hover .hero-bg-img {
  transform: scale(1.06);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 25% 45%, rgba(6, 8, 13, 0.35) 0%, rgba(6, 8, 13, 0.8) 60%, rgba(6, 8, 13, 0.98) 100%),
              linear-gradient(180deg, rgba(6, 8, 13, 0.75) 0%, transparent 35%, rgba(6, 8, 13, 0.92) 85%, #06080d 100%);
  pointer-events: none;
}

.hero-center-box {
  position: relative;
  z-index: 1;
  max-width: 860px;
  margin-inline: auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
}

.hero-eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(229, 169, 60, 0.12);
  border: 1px solid rgba(229, 169, 60, 0.35);
  padding: 6px 18px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.22em;
  color: var(--accent-amber);
  text-transform: uppercase;
  backdrop-filter: blur(10px);
}

.pill-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-amber);
  box-shadow: 0 0 10px var(--accent-amber);
}

.hero-cinematic-title {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 7.5vw, 6.4rem);
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 0.98;
  text-transform: uppercase;
  color: #ffffff;
  text-shadow: 0 12px 45px rgba(0, 0, 0, 0.9), 0 2px 10px rgba(0, 0, 0, 0.8);
  margin: 0;
}

.hero-title-accent {
  color: var(--accent-amber);
  background: linear-gradient(180deg, #fce7b0 0%, #d97706 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-lead-synopsis {
  font-family: var(--font-reader);
  font-size: clamp(1.15rem, 1.8vw, 1.35rem);
  line-height: 1.8;
  color: #e2e8f0;
  max-width: 680px;
  margin: 0;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.95);
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: linear-gradient(135deg, #e5a93c 0%, #b45309 100%);
  color: #06080d;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.98rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 16px 36px;
  border-radius: 4px;
  border: 1px solid #fce7b0;
  box-shadow: 0 10px 30px rgba(229, 169, 60, 0.35), 0 0 15px rgba(229, 169, 60, 0.2);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-hero-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(229, 169, 60, 0.5), 0 0 25px rgba(229, 169, 60, 0.4);
  color: #000000;
}

.btn-hero-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(15, 23, 42, 0.6);
  color: #cbd5e1;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 15px 28px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(12px);
  transition: all 0.25s ease;
}

.btn-hero-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.35);
  color: #ffffff;
  transform: translateY(-2px);
}

/* Quick Specs / Meta Bar */
.hero-meta-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  margin-top: 24px;
  padding: 14px 32px;
  background: rgba(6, 8, 13, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  backdrop-filter: blur(16px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
}

.meta-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  text-align: left;
}

.meta-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  color: var(--dim);
}

.meta-value {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.05em;
}

.meta-value.highlight-cyan {
  color: var(--accent-cyan);
}

.meta-divider {
  width: 1px;
  height: 28px;
  background: rgba(255, 255, 255, 0.1);
}

/* ==========================================================================
   EDITORIAL CHAPTER GRID (2 COLUMNS)
   ========================================================================== */
.chapter-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 70px;
}

@media (max-width: 860px) {
  .chapter-grid {
    grid-template-columns: 1fr;
  }
}

.chapter-tile {
  background: rgba(14, 21, 33, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  padding: 22px 26px;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 125px;
  backdrop-filter: blur(12px);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.chapter-tile::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: transparent;
  transition: background 0.3s ease;
}

.chapter-tile.available::before {
  background: var(--accent-cyan);
}

.chapter-tile.available:hover {
  background: rgba(20, 31, 48, 0.9);
  border-color: rgba(56, 189, 248, 0.45);
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6), 0 0 20px rgba(56, 189, 248, 0.18);
}

.chapter-tile.locked {
  opacity: 0.55;
  cursor: default;
  border-style: dashed;
}

.chapter-tile.interlude {
  border-left: 3px solid var(--accent-amber) !important;
}

.tile-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.tile-num {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent-cyan);
  letter-spacing: 0.05em;
}

.chapter-tile.interlude .tile-num {
  color: var(--accent-amber);
}

.tile-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  padding: 3px 10px;
  border-radius: 3px;
  text-transform: uppercase;
}

.tile-badge.available {
  background: rgba(56, 189, 248, 0.12);
  color: var(--accent-cyan);
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.tile-badge.coming {
  background: rgba(255, 255, 255, 0.04);
  color: var(--dim);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.tile-badge.interlude {
  background: rgba(229, 169, 60, 0.12);
  color: var(--accent-amber);
  border: 1px solid rgba(229, 169, 60, 0.3);
}

.tile-title {
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.4;
  color: #f1f5f9;
  margin: 0;
  transition: color 0.2s ease;
}

.chapter-tile.available:hover .tile-title {
  color: var(--accent-cyan);
}

.tile-bottom {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  margin-top: 14px;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.tile-action {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--accent-cyan);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: transform 0.2s ease;
}

.chapter-tile.available:hover .tile-action {
  transform: translateX(4px);
}

.tile-note {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--dim);
}


/* ==========================================================================
   VOLUME ACCORDION DRAWER (LANDING PAGE) - BASE NOIR THEME
   ========================================================================== */
.volume-container {
  max-width: 960px;
  margin: 0 auto;
}

.volume-accordion {
  background: rgba(11, 16, 26, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(56, 189, 248, 0.22);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5), 0 0 25px rgba(56, 189, 248, 0.05);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.volume-accordion[open] {
  border-color: rgba(56, 189, 248, 0.45);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 35px rgba(56, 189, 248, 0.1);
}

.volume-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 28px;
  cursor: pointer;
  background: rgba(14, 22, 36, 0.65);
  user-select: none;
  list-style: none;
  transition: background 0.25s ease, border-color 0.25s ease;
}

.volume-bar::-webkit-details-marker {
  display: none;
}

.volume-bar:hover {
  background: rgba(22, 34, 55, 0.85);
}

.volume-accordion[open] .volume-bar {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.vol-bar-left {
  display: flex;
  align-items: center;
  gap: 18px;
}

.vol-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  font-weight: 700;
  color: #06080d;
  background: var(--accent-amber);
  padding: 5px 12px;
  border-radius: 5px;
  text-transform: uppercase;
  box-shadow: 0 2px 10px rgba(229, 169, 60, 0.3);
}

.vol-title-wrap {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.vol-heading {
  font-family: var(--font-display);
  font-size: 1.32rem;
  font-weight: 700;
  color: #f1f5f9;
  letter-spacing: 0.02em;
  margin: 0;
}

.vol-sub {
  font-family: var(--font-body);
  font-size: 0.86rem;
  color: var(--dim);
}

.vol-bar-right {
  display: flex;
  align-items: center;
  gap: 18px;
}

.vol-count {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent-cyan);
  letter-spacing: 0.1em;
  font-weight: 600;
}

.vol-chevron {
  font-size: 1.15rem;
  color: var(--dim);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), color 0.2s ease;
}

.volume-accordion[open] .vol-chevron {
  transform: rotate(180deg);
  color: var(--accent-cyan);
}

.volume-content {
  padding: 24px 28px;
  background: rgba(7, 11, 18, 0.55);
}

.vol-chapter-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.vol-chapter-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: rgba(15, 23, 42, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.vol-chapter-row:hover {
  background: rgba(26, 40, 68, 0.85);
  border-color: rgba(56, 189, 248, 0.45);
  transform: translateX(4px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.vol-row-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.vol-ch-num {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent-cyan);
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.25);
  padding: 4px 10px;
  border-radius: 4px;
  letter-spacing: 0.05em;
}

.vol-ch-title {
  font-family: var(--font-body);
  font-size: 0.98rem;
  font-weight: 500;
  color: #e2e8f0;
  transition: color 0.2s ease;
}

.vol-chapter-row:hover .vol-ch-title {
  color: #ffffff;
}

.vol-ch-action {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent-cyan);
  font-weight: 500;
  letter-spacing: 0.02em;
  opacity: 0.85;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.vol-chapter-row:hover .vol-ch-action {
  opacity: 1;
  transform: translateX(3px);
}

.vol-footer-link {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
}

.btn-vol-directory {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 14px 20px;
  font-family: var(--font-mono);
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: #f1f5f9;
  background: rgba(30, 41, 59, 0.55);
  border: 1px dashed rgba(56, 189, 248, 0.35);
  border-radius: 6px;
  text-decoration: none;
  transition: all 0.2s ease;
}

.btn-vol-directory:hover {
  background: rgba(56, 189, 248, 0.14);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  transform: translateY(-1px);
}

@media (max-width: 640px) {
  .volume-bar {
    padding: 18px 16px;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .vol-bar-right {
    width: 100%;
    justify-content: space-between;
  }
  .volume-content {
    padding: 16px;
  }
  .vol-chapter-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 14px 14px;
  }
  .vol-ch-action {
    align-self: flex-end;
  }
}


/* ==========================================================================
   FULL COMPREHENSIVE LIGHT THEME RULES
   ========================================================================== */
:root[data-theme="light"] body {
  background: #f6f4ee !important;
  color: #111827 !important;
}

:root[data-theme="light"] .prose-body {
  color: #1a202c !important;
}

:root[data-theme="light"] .prose-body p {
  color: #1a202c !important;
}

:root[data-theme="light"] .chapter-title {
  color: #0f172a !important;
}

:root[data-theme="light"] .chapter-header {
  border-bottom-color: rgba(0, 0, 0, 0.12) !important;
}

:root[data-theme="light"] .chapter-meta-tag {
  color: #b45309 !important;
}

:root[data-theme="light"] .reader-toolbar {
  background: #ffffff !important;
  border-color: rgba(0, 0, 0, 0.12) !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05) !important;
}

:root[data-theme="light"] .toolbar-select {
  background: #f8fafc !important;
  color: #0f172a !important;
  border-color: rgba(0, 0, 0, 0.18) !important;
}

:root[data-theme="light"] .toolbar-group span {
  color: #4b5563 !important;
}

:root[data-theme="light"] .chapter-nav-bottom {
  border-top-color: rgba(0, 0, 0, 0.12) !important;
}

:root[data-theme="light"] .btn-secondary {
  background: #ffffff !important;
  color: #1f2937 !important;
  border-color: rgba(0, 0, 0, 0.18) !important;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04) !important;
}

:root[data-theme="light"] .btn-secondary:hover {
  background: #f3f4f6 !important;
  color: #000000 !important;
}

:root[data-theme="light"] .mast {
  background: rgba(246, 244, 238, 0.94) !important;
  border-bottom-color: rgba(0, 0, 0, 0.1) !important;
}

:root[data-theme="light"] .bar nav a {
  color: #4b5563 !important;
}

:root[data-theme="light"] .bar nav a:hover,
:root[data-theme="light"] .bar nav a.active {
  color: #0f172a !important;
}

:root[data-theme="light"] .theme-toggle {
  background: #ffffff !important;
  border-color: rgba(0, 0, 0, 0.15) !important;
  color: #1f2937 !important;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04) !important;
}

:root[data-theme="light"] .foot {
  background: #eae5d9 !important;
  border-top-color: rgba(0, 0, 0, 0.1) !important;
}

:root[data-theme="light"] .foot-brand {
  color: #0f172a !important;
}

:root[data-theme="light"] .section-title {
  color: #0f172a !important;
}

:root[data-theme="light"] .section-header {
  border-bottom-color: rgba(0, 0, 0, 0.1) !important;
}

:root[data-theme="light"] .volume-accordion {
  background: #ffffff !important;
  border-color: rgba(0, 0, 0, 0.12) !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.05) !important;
}

:root[data-theme="light"] .volume-bar {
  background: #f8fafc !important;
}

:root[data-theme="light"] .volume-accordion[open] .volume-bar {
  background: #f1f5f9 !important;
  border-bottom-color: rgba(0, 0, 0, 0.08) !important;
}

:root[data-theme="light"] .vol-heading {
  color: #0f172a !important;
}

:root[data-theme="light"] .vol-sub {
  color: #64748b !important;
}

:root[data-theme="light"] .volume-content {
  background: #ffffff !important;
}

:root[data-theme="light"] .vol-chapter-row {
  background: #f8fafc !important;
  border-color: rgba(0, 0, 0, 0.08) !important;
}

:root[data-theme="light"] .vol-chapter-row:hover {
  background: #f0f9ff !important;
  border-color: #0284c7 !important;
}

:root[data-theme="light"] .vol-ch-title {
  color: #0f172a !important;
}

:root[data-theme="light"] .vol-footer-link {
  border-top-color: rgba(0, 0, 0, 0.08) !important;
}

:root[data-theme="light"] .chapter-tile {
  background: #ffffff !important;
  border-color: rgba(0, 0, 0, 0.1) !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04) !important;
}

:root[data-theme="light"] .chapter-tile.available:hover {
  background: #f0f9ff !important;
  border-color: #0284c7 !important;
}

:root[data-theme="light"] .tile-title {
  color: #0f172a !important;
}

:root[data-theme="light"] .tile-bottom {
  border-top-color: rgba(0, 0, 0, 0.07) !important;
}


:root[data-theme="light"] .vol-badge {
  background: #d97706 !important;
  color: #ffffff !important;
  box-shadow: 0 2px 6px rgba(217, 119, 6, 0.25) !important;
}

:root[data-theme="light"] .vol-count {
  color: #0284c7 !important;
}

:root[data-theme="light"] .vol-chevron {
  color: #64748b !important;
}

:root[data-theme="light"] .volume-accordion[open] .vol-chevron {
  color: #0284c7 !important;
}

:root[data-theme="light"] .vol-ch-num {
  background: rgba(2, 132, 199, 0.1) !important;
  border-color: rgba(2, 132, 199, 0.25) !important;
  color: #0284c7 !important;
}

:root[data-theme="light"] .vol-ch-action {
  color: #0284c7 !important;
}

:root[data-theme="light"] .btn-vol-directory {
  background: #f8fafc !important;
  color: #0f172a !important;
  border-color: rgba(2, 132, 199, 0.35) !important;
}

:root[data-theme="light"] .btn-vol-directory:hover {
  background: #e0f2fe !important;
  border-color: #0284c7 !important;
  color: #0284c7 !important;
}

:root[data-theme="light"] .section-meta {
  color: #64748b !important;
}