:root {
      --nav-height: 96px;
    }

    * { box-sizing: border-box; }

    html { scroll-behavior: smooth; }

    body {
      background-color: #faf7f2;
      color: #2e241c;
      font-family: 'Inter', sans-serif;
      overflow-x: hidden;
    }

    /* ===== SCROLLBAR ===== */
    ::-webkit-scrollbar { width: 6px; }
    ::-webkit-scrollbar-track { background: #f5f3ef; }
    ::-webkit-scrollbar-thumb { background: #c49a38; border-radius: 3px; }

    /* ===== PAGES ===== */
    .page { display: none; min-height: 100vh; }
    .page.active { display: block; }

    /* ===== NAV ===== */
    #main-nav {
      position: fixed;
      top: 0; left: 0; right: 0;
      height: var(--nav-height);
      z-index: 1000;
      background: rgba(14, 10, 8, 0.96);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border-bottom: 1px solid rgba(196, 154, 56, 0.12);
      transition: all 0.3s ease;
    }

    #main-nav.scrolled {
      background: rgba(12, 8, 6, 0.99);
      box-shadow: 0 4px 30px rgba(0,0,0,0.3);
    }

    .nav-link {
      position: relative;
      font-size: 0.72rem;
      font-weight: 500;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: rgba(232, 213, 163, 0.75);
      transition: color 0.25s;
      cursor: pointer;
      padding: 4px 0;
    }

    .nav-link::after {
      content: '';
      position: absolute;
      bottom: -2px; left: 0; right: 0;
      height: 1px;
      background: #c49a38;
      transform: scaleX(0);
      transform-origin: left;
      transition: transform 0.3s ease;
    }

    .nav-link:hover { color: #e8d5a3; }
    .nav-link:hover::after,
    .nav-link.active::after { transform: scaleX(1); }
    .nav-link.active { color: #c49a38; }

    /* ===== HERO SLIDER ===== */
    .hero-slider { position: relative; height: 100vh; overflow: hidden; }
    .hero-slide {
      position: absolute; inset: 0;
      opacity: 0;
      transition: opacity 1.2s ease;
    }
    .hero-slide.active { opacity: 1; }
    .hero-slide img {
      width: 100%; height: 100%;
      object-fit: cover;
      filter: brightness(0.45);
    }
    .hero-overlay {
      position: absolute; inset: 0;
      background: linear-gradient(
        to bottom,
        rgba(26,20,16,0.2) 0%,
        rgba(26,20,16,0.4) 40%,
        rgba(26,20,16,0.85) 100%
      );
    }
    .hero-content {
      position: absolute; inset: 0;
      display: flex; flex-direction: column;
      justify-content: flex-end;
      padding: 0 6% 10%;
      max-width: 860px;
    }
    .slider-dot {
      width: 28px; height: 2px;
      background: rgba(232,213,163,0.35);
      cursor: pointer;
      transition: all 0.3s;
      border: none;
    }
    .slider-dot.active {
      background: #c49a38;
      width: 48px;
    }

    /* ===== SECTION SLIDERS ===== */
    .section-slider { position: relative; overflow: hidden; }
    .section-slide { display: none; }
    .section-slide.active { display: block; }

    /* ===== CARDS ===== */
    .book-card {
      background: #fff;
      border: 1px solid rgba(196,154,56,0.15);
      border-radius: 4px;
      overflow: hidden;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      cursor: pointer;
    }
    .book-card:hover {
      transform: translateY(-6px);
      box-shadow: 0 20px 50px rgba(0,0,0,0.12);
    }
    .book-card img {
      width: 100%; aspect-ratio: 2/3;
      object-fit: cover;
    }

    /* ===== WORK VIEWER ===== */
    .work-tab-btn {
      font-size: 0.72rem;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      font-weight: 500;
      padding: 10px 20px;
      border-bottom: 2px solid transparent;
      color: #9a8870;
      cursor: pointer;
      transition: all 0.2s;
      background: none;
      border-top: none;
      border-left: none;
      border-right: none;
    }
    .work-tab-btn.active {
      color: #c49a38;
      border-bottom-color: #c49a38;
    }
    .work-tab-content { display: none; }
    .work-tab-content.active { display: block; }

    /* ===== PROSE ===== */
    .prose-literary {
      font-family: 'Cormorant Garamond', serif;
      font-size: 1.2rem;
      line-height: 1.9;
      color: #2e241c;
      max-width: 680px;
    }
    .prose-literary p { margin-bottom: 1.5em; }
    .prose-literary p:first-child::first-letter {
      float: left;
      font-size: 4.2rem;
      line-height: 0.8;
      margin-right: 8px;
      margin-top: 8px;
      font-family: 'Playfair Display', serif;
      color: #c49a38;
    }

    /* ===== TIMELINE ===== */
    .timeline-item {
      position: relative;
      padding-left: 48px;
      padding-bottom: 40px;
    }
    .timeline-item::before {
      content: '';
      position: absolute;
      left: 16px; top: 24px; bottom: 0;
      width: 1px;
      background: linear-gradient(to bottom, #c49a38, rgba(196,154,56,0.1));
    }
    .timeline-dot {
      position: absolute;
      left: 9px; top: 4px;
      width: 16px; height: 16px;
      border-radius: 50%;
      background: #c49a38;
      border: 3px solid #faf7f2;
      box-shadow: 0 0 0 2px rgba(196,154,56,0.3);
    }

    /* ===== GOLD DIVIDER ===== */
    .gold-divider {
      display: flex;
      align-items: center;
      gap: 16px;
      margin: 48px 0;
    }
    .gold-divider::before,
    .gold-divider::after {
      content: '';
      flex: 1;
      height: 1px;
      background: linear-gradient(to right, transparent, rgba(196,154,56,0.4));
    }
    .gold-divider::after {
      background: linear-gradient(to left, transparent, rgba(196,154,56,0.4));
    }

    /* ===== SECTION HEADING ===== */
    .section-label {
      font-size: 0.68rem;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      color: #c49a38;
      font-weight: 600;
    }
    .section-title {
      font-family: 'Playfair Display', serif;
      font-size: clamp(2rem, 4vw, 3rem);
      color: #1a1410;
      line-height: 1.15;
    }

    /* ===== MOBILE MENU ===== */
    #mobile-menu {
      position: fixed;
      inset: 0;
      z-index: 999;
      background: rgba(26,20,16,0.98);
      backdrop-filter: blur(20px);
      transform: translateX(100%);
      transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
    }
    #mobile-menu.open { transform: translateX(0); }

    /* ===== GUESTBOOK ===== */
    .gb-entry {
      border-left: 3px solid rgba(196,154,56,0.3);
      padding-left: 20px;
    }

    /* ===== SHOP CARD ===== */
    .shop-card {
      background: #fff;
      border: 1px solid rgba(196,154,56,0.15);
      border-radius: 4px;
      overflow: hidden;
      transition: all 0.3s ease;
    }
    .shop-card:hover {
      box-shadow: 0 16px 40px rgba(0,0,0,0.1);
      transform: translateY(-4px);
    }

    /* ===== DARK TOWER SPECIAL ===== */
    #page-tower {
      background: #0d0a08;
      color: #e8d5a3;
    }
    .tower-hero {
      position: relative;
      min-height: 100vh;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      overflow: hidden;
    }
    .tower-bg {
      position: absolute;
      inset: 0;
      background: radial-gradient(ellipse at center top, #3d1f08 0%, #1a0c05 40%, #0d0a08 100%);
    }
    .tower-particles {
      position: absolute;
      inset: 0;
      background-image:
        radial-gradient(1px 1px at 20% 30%, rgba(196,154,56,0.4) 0%, transparent 100%),
        radial-gradient(1px 1px at 80% 10%, rgba(196,154,56,0.3) 0%, transparent 100%),
        radial-gradient(1px 1px at 50% 70%, rgba(196,154,56,0.2) 0%, transparent 100%),
        radial-gradient(2px 2px at 35% 50%, rgba(196,154,56,0.25) 0%, transparent 100%),
        radial-gradient(1px 1px at 65% 85%, rgba(196,154,56,0.2) 0%, transparent 100%);
    }

    /* ===== ANIMATIONS ===== */
    @keyframes fadeUp {
      from { opacity: 0; transform: translateY(30px); }
      to   { opacity: 1; transform: translateY(0); }
    }
    @keyframes shimmer {
      0%, 100% { opacity: 0.6; }
      50% { opacity: 1; }
    }
    @keyframes floatY {
      0%, 100% { transform: translateY(0); }
      50% { transform: translateY(-12px); }
    }
    @keyframes flicker {
      0%, 100% { opacity: 1; }
      92% { opacity: 1; }
      93% { opacity: 0.7; }
      94% { opacity: 1; }
      96% { opacity: 0.8; }
      97% { opacity: 1; }
    }

    .fade-up { animation: fadeUp 0.7s ease both; }
    .fade-up-d1 { animation: fadeUp 0.7s 0.1s ease both; }
    .fade-up-d2 { animation: fadeUp 0.7s 0.2s ease both; }
    .fade-up-d3 { animation: fadeUp 0.7s 0.3s ease both; }
    .float-anim { animation: floatY 6s ease-in-out infinite; }
    .flicker { animation: flicker 5s infinite; }

    /* ===== AUDIO PLAYER ===== */
    .custom-audio {
      background: linear-gradient(135deg, #1a1410, #2e241c);
      border: 1px solid rgba(196,154,56,0.2);
      border-radius: 8px;
      padding: 20px 24px;
    }
    .audio-progress {
      height: 3px;
      background: rgba(196,154,56,0.2);
      border-radius: 2px;
      cursor: pointer;
      position: relative;
    }
    .audio-fill {
      height: 100%;
      background: linear-gradient(to right, #c49a38, #e8d5a3);
      border-radius: 2px;
      width: 0%;
      transition: width 0.1s;
    }

    .chapter-gallery {
      position: relative;
    }
    .chapter-gallery-track {
      position: relative;
      overflow: hidden;
      border-radius: 1.25rem;
    }
    .chapter-gallery-slide {
      display: none;
    }
    .chapter-gallery-slide.active {
      display: block;
    }
    .chapter-gallery-pair {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 16px;
    }
    .chapter-gallery-item {
      border: 1px solid rgba(196,154,56,.12);
      border-radius: 1.25rem;
      overflow: hidden;
      min-height: 420px;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 16px;
    }
    .chapter-gallery-ctrl {
      width: 42px;
      height: 42px;
      border-radius: 999px;
      border: 1px solid rgba(196,154,56,.25);
      background: rgba(255,255,255,.9);
      color: #a67c20;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      transition: all .2s ease;
    }
    .chapter-gallery-ctrl:hover {
      border-color: rgba(196,154,56,.45);
      color: #c49a38;
    }
    .chapter-gallery-dot {
      width: 8px;
      height: 8px;
      border-radius: 999px;
      background: rgba(196,154,56,.25);
      border: none;
      padding: 0;
    }
    .chapter-gallery-dot.active {
      width: 22px;
      background: #c49a38;
    }

    @media (max-width: 768px) {
      .chapter-gallery-pair {
        grid-template-columns: 1fr;
      }
      .chapter-gallery-item:nth-child(2) {
        display: none;
      }
      .chapter-gallery-item {
        min-height: 340px;
      }
    }

    /* ===== DRAWINGS GRID ===== */
    .drawing-card {
      overflow: hidden;
      border-radius: 2px;
      cursor: pointer;
      position: relative;
    }
    .drawing-card img {
      width: 100%;
      aspect-ratio: 1;
      object-fit: cover;
      transition: transform 0.5s ease;
      filter: sepia(15%);
    }
    .drawing-card:hover img { transform: scale(1.05); filter: sepia(0%); }
    .drawing-overlay {
      position: absolute; inset: 0;
      background: rgba(26,20,16,0);
      transition: background 0.3s;
      display: flex; align-items: flex-end;
      padding: 16px;
    }
    .drawing-card:hover .drawing-overlay { background: rgba(26,20,16,0.5); }

    /* ===== LIGHTBOX ===== */
    #lightbox {
      position: fixed; inset: 0; z-index: 2000;
      background: rgba(10,8,6,0.94);
      backdrop-filter: blur(10px);
      display: none;
      align-items: center;
      justify-content: center;
    }
    #lightbox.open { display: flex; }
    #lightbox img {
      max-width: 90vw;
      max-height: 90vh;
      object-fit: contain;
      border: 1px solid rgba(196,154,56,0.2);
    }

    /* ===== REVIEW CARDS ===== */
    .review-card {
      background: #fff;
      border: 1px solid rgba(196,154,56,0.12);
      border-top: 3px solid #c49a38;
      padding: 28px;
      border-radius: 2px;
    }

    /* ===== MEDIA GRID ===== */
    .media-thumb {
      position: relative;
      overflow: hidden;
      border-radius: 2px;
      cursor: pointer;
    }
    .media-thumb img {
      width: 100%;
      aspect-ratio: 16/9;
      object-fit: cover;
      transition: transform 0.4s ease;
    }
    .media-thumb:hover img { transform: scale(1.04); }
    .media-play {
      position: absolute; inset: 0;
      display: flex; align-items: center; justify-content: center;
      background: rgba(26,20,16,0.35);
      transition: background 0.3s;
    }
    .media-thumb:hover .media-play { background: rgba(26,20,16,0.55); }

    /* ===== NEWS ===== */
    .news-card {
      display: grid;
      grid-template-columns: 120px 1fr;
      gap: 20px;
      padding: 24px 0;
      border-bottom: 1px solid rgba(196,154,56,0.15);
      cursor: pointer;
      transition: opacity 0.2s;
    }
    .news-card:hover { opacity: 0.8; }

    /* ===== PRINT STYLES ===== */
    @media print {
      #main-nav, .no-print { display: none !important; }
      body { background: white; color: black; }
      .prose-literary { font-size: 14pt; }
      body.print-chapter #page-work-detail .chapter-section { display: none !important; }
      body.print-chapter #page-work-detail .chapter-section.is-print-target { display: block !important; }
      body.print-chapter #page-work-detail .chapter-actions,
      body.print-chapter #page-work-detail #work-toc,
      body.print-chapter #page-work-detail .chapter-audio,
      body.print-chapter #page-work-detail #work-share-btn,
      body.print-chapter #page-work-detail #work-buy-btn,
      body.print-chapter #page-work-detail #work-print-btn { display: none !important; }
    }

    /* ===== RESPONSIVE ADJUSTMENTS ===== */
    @media (max-width: 768px) {
      .hero-content { padding: 0 5% 15%; }
      .section-title { font-size: 1.8rem; }
    }