:root {
  --color-primary: #170f0f;
  --color-aux1: #c3aaa1;
  --color-aux2: #838e8f;
  --color-aux3: #837f95;
  --color-bg: #0e0808;
  --color-surface: #1e1515;
  --color-surface-hover: #2a1e1e;
  --color-text: #e8e0dd;
  --color-text-muted: #a89a95;
  --color-accent: #d4b8ad;
  --color-border: rgba(195, 170, 161, 0.15);
  --color-gradient-1: linear-gradient(135deg, #170f0f 0%, #1e1515 100%);
  --color-gradient-hero: linear-gradient(180deg, rgba(14,8,8,0.3) 0%, rgba(14,8,8,0.95) 100%);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.5);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition: 0.3s ease;
  --font-body: 'Noto Sans SC', sans-serif;
  --font-heading: 'Cinzel', serif;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  overflow-x: hidden;
}

a {
  color: var(--color-aux1);
  text-decoration: none;
  transition: color var(--transition);
}

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

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ============ HEADER ============ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(14, 8, 8, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--color-aux1);
  font-weight: 700;
  letter-spacing: 1px;
}

.logo img {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 4px;
}

.nav-menu a {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--color-text-muted);
  transition: all var(--transition);
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--color-aux1);
  background: rgba(195, 170, 161, 0.08);
}

.nav-menu a i {
  font-size: 0.85rem;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-aux1);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 4px;
}

/* ============ HERO SECTION ============ */
.hero {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  padding-top: 64px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: url('img/纳迪亚之宝-cover.webp') center/cover no-repeat;
  filter: blur(2px) brightness(0.5);
  transform: scale(1.05);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--color-gradient-hero);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 50px 20px;
  display: flex;
  align-items: center;
  gap: 40px;
  width: 100%;
}

.hero-cover {
  flex-shrink: 0;
  width: 220px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 2px solid rgba(195, 170, 161, 0.2);
}

.hero-cover img {
  width: 100%;
  height: auto;
}

.hero-info {
  flex: 1;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  color: #fff;
  margin-bottom: 4px;
  text-shadow: 0 2px 20px rgba(0,0,0,0.5);
}

.hero-subtitle {
  font-size: 1rem;
  color: var(--color-aux1);
  margin-bottom: 16px;
  font-style: italic;
}

.hero-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 20px;
  max-width: 600px;
  line-height: 1.8;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

.meta-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  background: rgba(195, 170, 161, 0.1);
  border: 1px solid var(--color-border);
  border-radius: 50px;
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.meta-tag i {
  color: var(--color-aux1);
  font-size: 0.8rem;
}

.hero-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.feature-tag {
  padding: 4px 12px;
  background: rgba(131, 127, 149, 0.15);
  border: 1px solid rgba(131, 127, 149, 0.25);
  border-radius: 50px;
  font-size: 0.78rem;
  color: var(--color-aux3);
}

.btn-download {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 36px;
  background: linear-gradient(135deg, var(--color-aux1) 0%, #a88d83 100%);
  color: var(--color-primary);
  font-size: 1rem;
  font-weight: 700;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: all var(--transition);
  box-shadow: 0 4px 20px rgba(195, 170, 161, 0.3);
  text-decoration: none;
}

.btn-download:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(195, 170, 161, 0.45);
  color: var(--color-primary);
}

.btn-download:active {
  transform: translateY(0);
}

.btn-download i {
  font-size: 1.1rem;
}

/* ============ SECTION COMMON ============ */
.section {
  padding: 70px 0;
}

.section-alt {
  background: var(--color-surface);
}

.section-title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--color-aux1);
  text-align: center;
  margin-bottom: 10px;
}

.section-subtitle {
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.92rem;
  margin-bottom: 50px;
}

/* ============ NEWS SECTION ============ */
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}

.news-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: all var(--transition);
}

.section-alt .news-card {
  background: rgba(14, 8, 8, 0.5);
}

.news-card:hover {
  border-color: rgba(195, 170, 161, 0.3);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.news-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.news-date {
  font-size: 0.8rem;
  color: var(--color-aux2);
}

.news-badge {
  padding: 2px 10px;
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 600;
}

.news-badge.update {
  background: rgba(195, 170, 161, 0.15);
  color: var(--color-aux1);
}

.news-badge.announce {
  background: rgba(131, 127, 149, 0.15);
  color: var(--color-aux3);
}

.news-badge.event {
  background: rgba(131, 142, 143, 0.15);
  color: var(--color-aux2);
}

.news-card h3 {
  font-size: 1.05rem;
  color: var(--color-text);
  margin-bottom: 10px;
}

.news-card p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 14px;
}

.news-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--color-aux1);
}

.news-link:hover {
  gap: 10px;
}

/* ============ GALLERY SECTION ============ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 16/9;
  border: 1px solid var(--color-border);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-item::after {
  content: '\f00e';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(14, 8, 8, 0.6);
  color: #fff;
  font-size: 2rem;
  opacity: 0;
  transition: opacity var(--transition);
}

.gallery-item:hover::after {
  opacity: 1;
}

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.92);
  align-items: center;
  justify-content: center;
  padding: 40px;
}

.lightbox.active {
  display: flex;
}

.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 30px;
  background: none;
  border: none;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
  opacity: 0.7;
  transition: opacity var(--transition);
}

.lightbox-close:hover {
  opacity: 1;
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.1);
  border: none;
  color: #fff;
  font-size: 1.5rem;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-nav:hover {
  background: rgba(255,255,255,0.2);
}

.lightbox-prev {
  left: 20px;
}

.lightbox-next {
  right: 20px;
}

/* ============ REVIEWS SECTION ============ */
.reviews-overview {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.review-stat {
  text-align: center;
}

.review-stat .number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-aux1);
  line-height: 1;
}

.review-stat .label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 4px;
}

.review-stars {
  color: #f0b840;
  font-size: 1.1rem;
  margin-top: 4px;
}

.review-tags {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
}

.review-tag {
  padding: 6px 16px;
  background: rgba(195, 170, 161, 0.08);
  border: 1px solid var(--color-border);
  border-radius: 50px;
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.reviews-carousel {
  position: relative;
  overflow: hidden;
  max-width: 800px;
  margin: 0 auto;
}

.reviews-track {
  display: flex;
  transition: transform 0.5s ease;
}

.review-card {
  min-width: 100%;
  padding: 36px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.section-alt .review-card {
  background: rgba(14, 8, 8, 0.5);
}

.review-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.review-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-aux1), var(--color-aux3));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-primary);
}

.review-author {
  font-weight: 600;
  color: var(--color-text);
}

.review-date {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.review-card p {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  font-style: italic;
}

.review-card .review-stars {
  margin-top: 12px;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-border);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
}

.carousel-dot.active {
  background: var(--color-aux1);
  transform: scale(1.2);
}

/* ============ VERSION HISTORY ============ */
.version-timeline {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.version-timeline::before {
  content: '';
  position: absolute;
  left: 20px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-border);
}

.version-item {
  position: relative;
  padding-left: 56px;
  margin-bottom: 32px;
}

.version-item::before {
  content: '';
  position: absolute;
  left: 14px;
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-aux1);
  border: 3px solid var(--color-bg);
  z-index: 1;
}

.version-item:first-child::before {
  background: #f0b840;
  box-shadow: 0 0 12px rgba(240, 184, 64, 0.4);
}

.version-header {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.version-number {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-aux1);
}

.version-date {
  font-size: 0.82rem;
  color: var(--color-aux2);
}

.version-size {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  padding: 2px 10px;
  background: rgba(131, 142, 143, 0.1);
  border-radius: 50px;
}

.version-platforms {
  display: flex;
  gap: 6px;
}

.version-platforms i {
  font-size: 0.85rem;
  color: var(--color-aux2);
}

.version-content {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 10px;
}

.version-content ul {
  padding-left: 18px;
  list-style: disc;
}

.version-content li {
  margin-bottom: 4px;
}

.version-download {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.83rem;
  color: var(--color-aux1);
  padding: 4px 0;
}

.version-download:hover {
  color: var(--color-accent);
}

/* ============ GUIDES SECTION ============ */
.guides-filter {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 7px 20px;
  background: rgba(195, 170, 161, 0.08);
  border: 1px solid var(--color-border);
  border-radius: 50px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-body);
}

.filter-btn:hover,
.filter-btn.active {
  background: rgba(195, 170, 161, 0.15);
  border-color: var(--color-aux1);
  color: var(--color-aux1);
}

.guides-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.guide-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: all var(--transition);
}

.section-alt .guide-card {
  background: rgba(14, 8, 8, 0.5);
}

.guide-card:hover {
  border-color: rgba(195, 170, 161, 0.3);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.guide-card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 16px;
}

.guide-card-icon.route {
  background: rgba(195, 170, 161, 0.12);
  color: var(--color-aux1);
}

.guide-card-icon.choice {
  background: rgba(131, 127, 149, 0.12);
  color: var(--color-aux3);
}

.guide-card-icon.ending {
  background: rgba(131, 142, 143, 0.12);
  color: var(--color-aux2);
}

.guide-card-icon.collect {
  background: rgba(240, 184, 64, 0.12);
  color: #f0b840;
}

.guide-card h3 {
  font-size: 1rem;
  margin-bottom: 8px;
  color: var(--color-text);
}

.guide-card p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 14px;
  line-height: 1.7;
}

.guide-meta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.guide-difficulty {
  font-size: 0.75rem;
  padding: 3px 10px;
  border-radius: 50px;
}

.guide-difficulty.easy {
  background: rgba(80, 200, 120, 0.12);
  color: #50c878;
}

.guide-difficulty.medium {
  background: rgba(240, 184, 64, 0.12);
  color: #f0b840;
}

.guide-difficulty.hard {
  background: rgba(220, 80, 80, 0.12);
  color: #dc5050;
}

.guide-recommend {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

.guide-recommend i {
  color: #f0b840;
  margin-right: 3px;
}

/* ============ CHAPTERS SECTION ============ */
.chapters-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 20px;
}

.chapter-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: all var(--transition);
  position: relative;
}

.section-alt .chapter-card {
  background: rgba(14, 8, 8, 0.5);
}

.chapter-card:hover {
  border-color: rgba(195, 170, 161, 0.3);
  box-shadow: var(--shadow-md);
}

.chapter-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  padding: 3px 10px;
  border-radius: 50px;
  font-size: 0.7rem;
  font-weight: 600;
}

.chapter-badge.main {
  background: rgba(195, 170, 161, 0.15);
  color: var(--color-aux1);
}

.chapter-badge.character {
  background: rgba(131, 127, 149, 0.15);
  color: var(--color-aux3);
}

.chapter-number {
  font-size: 0.78rem;
  color: var(--color-aux2);
  margin-bottom: 6px;
}

.chapter-card h3 {
  font-size: 1.05rem;
  color: var(--color-text);
  margin-bottom: 10px;
}

.chapter-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 14px;
}

.chapter-info {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
}

.chapter-info-item {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 5px;
}

.chapter-info-item i {
  color: var(--color-aux2);
}

.chapter-mood {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.78rem;
  padding: 3px 10px;
  border-radius: 50px;
  background: rgba(131, 127, 149, 0.1);
  color: var(--color-aux3);
}

/* ============ FAQ SECTION ============ */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color var(--transition);
}

.faq-item:hover {
  border-color: rgba(195, 170, 161, 0.3);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  background: var(--color-surface);
  border: none;
  color: var(--color-text);
  font-size: 0.95rem;
  font-family: var(--font-body);
  cursor: pointer;
  text-align: left;
  transition: all var(--transition);
}

.section-alt .faq-question {
  background: rgba(14, 8, 8, 0.5);
}

.faq-question:hover {
  background: var(--color-surface-hover);
}

.faq-question i {
  color: var(--color-aux1);
  transition: transform var(--transition);
  flex-shrink: 0;
  margin-left: 12px;
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-answer-inner {
  padding: 0 24px 20px;
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

/* ============ FOOTER ============ */
.site-footer {
  background: var(--color-primary);
  border-top: 1px solid var(--color-border);
  padding: 50px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-top: 12px;
}

.footer-col h4 {
  font-size: 0.95rem;
  color: var(--color-aux1);
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 8px;
}

.footer-col a {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-col a:hover {
  color: var(--color-aux1);
}

.footer-col a i {
  font-size: 0.75rem;
  width: 16px;
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* ============ BACK TO TOP ============ */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--color-aux1);
  color: var(--color-primary);
  border: none;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition);
  box-shadow: var(--shadow-md);
  z-index: 999;
}

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

.back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: rgba(14, 8, 8, 0.98);
    flex-direction: column;
    padding: 12px;
    border-bottom: 1px solid var(--color-border);
  }

  .nav-menu.open {
    display: flex;
  }

  .menu-toggle {
    display: block;
  }

  .hero-content {
    flex-direction: column;
    text-align: center;
    padding: 30px 20px;
  }

  .hero-cover {
    width: 160px;
  }

  .hero-title {
    font-size: 1.8rem;
  }

  .hero-desc {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-meta,
  .hero-features {
    justify-content: center;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .news-grid {
    grid-template-columns: 1fr;
  }

  .chapters-grid {
    grid-template-columns: 1fr;
  }

  .guides-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .reviews-overview {
    gap: 24px;
  }

  .lightbox-nav {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }

  .section {
    padding: 50px 0;
  }

  .section-title {
    font-size: 1.5rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.5rem;
  }

  .hero-cover {
    width: 130px;
  }

  .meta-tag {
    font-size: 0.75rem;
    padding: 4px 10px;
  }

  .btn-download {
    padding: 12px 28px;
    font-size: 0.9rem;
  }
}