/* ============================================================
   Dragon Slayer Theme — 龙与大剑 (Dragon & Greatsword)
   Fire-breath orange + cold steel silver on light epic fantasy bg.
   Dragon scale textures, bold fantasy typography.
   
   Palette:
     --fire: #e05a1f      fire-breath orange (CTA, accents, glow)
     --fire-dark: #b8430f  deep ember
     --steel: #7a8594      cold steel
     --steel-silver: #b8bfc7  polished silver
     --steel-dark: #4a5564   dark forged steel
     --bg: #faf6f0          warm light fantasy parchment
     --bg-alt: #f2ede5       darker parchment
     --bg-header: #1a1410    dark smoldered header
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700;900&family=Noto+Sans+SC:wght@300;400;500;600;700&display=swap');

:root {
  /* Fire palette */
  --fire: #e05a1f;
  --fire-bright: #f07030;
  --fire-dark: #b8430f;
  --fire-glow: rgba(224, 90, 31, 0.2);
  --fire-glass: rgba(224, 90, 31, 0.07);

  /* Steel palette */
  --steel: #7a8594;
  --steel-silver: #b8bfc7;
  --steel-light: #d0d5db;
  --steel-dark: #4a5564;
  --steel-glass: rgba(122, 133, 148, 0.06);

  /* Backgrounds */
  --bg: #faf6f0;
  --bg-alt: #f2ede5;
  --bg-card: #fefcf9;
  --bg-header: #1a1410;

  /* Text */
  --text: #2a221d;
  --text-light: #5c5249;
  --text-muted: #8a7e74;

  /* Borders & shadows */
  --border: #e0d8cc;
  --border-light: #ece5da;
  --shadow: 0 2px 12px rgba(26, 20, 16, 0.06);
  --shadow-lg: 0 6px 28px rgba(26, 20, 16, 0.1);
  --shadow-fire: 0 0 20px rgba(224, 90, 31, 0.25);

  --radius: 4px;
  --radius-lg: 8px;

  /* Typography */
  --font-display: 'Cinzel', 'Georgia', 'Noto Serif SC', serif;
  --font-body: 'Noto Sans SC', 'Microsoft YaHei', 'PingFang SC', -apple-system, BlinkMacSystemFont, sans-serif;

  --max-width: 1200px;
  --header-height: 64px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.75;
  min-height: 100vh;
  /* Dragon scale background pattern */
  background-image:
    radial-gradient(circle at 0 0, rgba(224,90,31,0.03) 18%, transparent 18%),
    radial-gradient(circle at 40px 20px, rgba(122,133,148,0.02) 18%, transparent 18%);
  background-size: 40px 40px;
  background-position: 0 0, 20px 10px;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--fire); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--fire-bright); }
ul, ol { padding-left: 1.5em; }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* ============================================================
   Header — dark smoldered with fire/steel accents
   ============================================================ */
.site-header {
  background: var(--bg-header);
  color: #fff;
  height: var(--header-height);
  position: sticky; top: 0; z-index: 1000;
  border-bottom: 2px solid var(--fire);
  box-shadow: 0 0 24px rgba(224,90,31,0.15);
}
/* Dragon scale texture on header */
.site-header::before {
  content: '';
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    radial-gradient(circle at 10px 50%, rgba(224,90,31,0.08) 8%, transparent 8%),
    radial-gradient(circle at 50px 50%, rgba(224,90,31,0.05) 8%, transparent 8%);
  background-size: 60px 100%;
}
.header-inner {
  max-width: var(--max-width); margin: 0 auto; height: 100%;
  display: flex; align-items: center; justify-content: space-between; padding: 0 1.5rem;
  position: relative; z-index: 1;
}
.header-logo {
  display: flex; align-items: center; gap: 0.5rem;
  color: var(--steel-silver); text-decoration: none;
  font-family: var(--font-display); font-size: 0.95rem; font-weight: 700;
  letter-spacing: 0.08em; transition: color 0.2s;
}
.header-logo:hover { color: var(--fire-bright); }
.header-logo img { height: 30px; width: auto; }
.header-nav { display: flex; align-items: center; gap: 0.15rem; }
.header-nav a {
  color: var(--steel-silver); padding: 0.5rem 1rem; border-radius: var(--radius);
  font-size: 0.88rem; font-weight: 500; transition: all 0.2s;
}
.header-nav a:hover,
.header-nav a.active {
  color: var(--fire-bright);
  background: var(--fire-glass);
}

/* Nav CTA — fire-breath orange */
.nav-cta {
  display: inline-flex; align-items: center; gap: 0.4rem;
  background: var(--fire); color: #fff !important;
  padding: 0.5rem 1.3rem; border-radius: var(--radius);
  font-weight: 700; font-size: 0.88rem; font-family: var(--font-body);
  border: 1px solid var(--fire-bright);
  transition: all 0.25s; text-shadow: 0 1px 2px rgba(0,0,0,0.3);
  box-shadow: 0 0 12px var(--fire-glow);
}
.nav-cta:hover {
  background: var(--fire-bright);
  box-shadow: var(--shadow-fire);
  color: #fff !important;
  transform: translateY(-1px);
}

.menu-toggle {
  display: none; background: none; border: 1px solid var(--steel-dark);
  color: var(--steel-silver); font-size: 1.4rem; cursor: pointer;
  padding: 0.3rem 0.6rem; border-radius: var(--radius);
  transition: border-color 0.2s, color 0.2s;
}
.menu-toggle:hover { border-color: var(--fire); color: var(--fire-bright); }

/* ============================================================
   Hero — epic dragon slayer
   ============================================================ */
.hero {
  background: var(--bg); text-align: center;
  padding: 5rem 1.5rem 4rem; position: relative; overflow: hidden;
}
/* Radial fire glow + steel edge */
.hero::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(224,90,31,0.06) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 80%, rgba(122,133,148,0.04) 0%, transparent 45%);
}
/* Bottom dragon-scale divider */
.hero::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, transparent, var(--fire), var(--steel-dark), var(--fire), transparent);
}
.hero-inner { max-width: 800px; margin: 0 auto; position: relative; z-index: 1; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--bg-header); color: var(--fire-bright);
  border: 1px solid rgba(224,90,31,0.4); padding: 0.4rem 1.4rem;
  border-radius: 50px; font-size: 0.82rem; font-weight: 600;
  margin-bottom: 1.5rem; letter-spacing: 0.05em;
}
.hero h1 {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(2rem, 5vw, 3rem); margin-bottom: 1rem;
  line-height: 1.3; color: var(--bg-header);
  letter-spacing: 0.04em;
}
.hero h1 .fire-text { color: var(--fire); }
.hero h1 .steel-text { color: var(--steel-dark); }
.hero-subtitle {
  font-size: 1.1rem; color: var(--text-light); margin-bottom: 2rem;
  line-height: 1.7; max-width: 600px; margin-left: auto; margin-right: auto;
}
.hero-cta-group {
  display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap;
}
.hero-img { margin: 2.5rem auto 0; max-width: 950px; }
.hero-img img {
  border-radius: var(--radius-lg);
  border: 2px solid var(--border);
  box-shadow: 0 0 30px rgba(224,90,31,0.08), 0 8px 24px rgba(26,20,16,0.1);
}
/* Sub-page hero image — dark background */
.page-hero .hero-img { margin-top: 1.5rem; }
.page-hero .hero-img img {
  border: 2px solid rgba(224,90,31,0.25);
  box-shadow: 0 0 24px rgba(224,90,31,0.1), 0 4px 16px rgba(0,0,0,0.4);
}

/* ============================================================
   Buttons
   ============================================================ */
.btn-primary {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--fire); color: #fff !important;
  padding: 0.85rem 2.2rem; border-radius: var(--radius);
  font-weight: 700; font-size: 1rem; transition: all 0.25s;
  border: 1px solid var(--fire-bright); cursor: pointer;
  font-family: var(--font-body);
  box-shadow: 0 0 16px var(--fire-glow);
  text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}
.btn-primary:hover {
  background: var(--fire-bright);
  box-shadow: var(--shadow-fire);
  color: #fff !important;
  transform: translateY(-2px);
}
.btn-secondary {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: transparent; color: var(--steel-dark);
  padding: 0.85rem 2.2rem; border-radius: var(--radius);
  font-weight: 600; font-size: 1rem;
  transition: all 0.25s; border: 1px solid var(--steel);
  font-family: var(--font-body);
}
.btn-secondary:hover {
  border-color: var(--fire);
  color: var(--fire);
}

/* ============================================================
   Sections
   ============================================================ */
.section { padding: 4rem 1.5rem; }
.section-alt { background: var(--bg-alt); }
.section-inner { max-width: var(--max-width); margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 3rem; }
.section-title {
  font-family: var(--font-display); font-size: 1.6rem; font-weight: 700;
  color: var(--bg-header); margin-bottom: 0.75rem;
  letter-spacing: 0.04em; line-height: 1.4;
}
.section-subtitle {
  color: var(--text-light); font-size: 1rem; max-width: 600px; margin: 0 auto;
}

/* Dragon-scale divider */
.dragon-divider {
  height: 3px; margin: 1.5rem 0;
  background: linear-gradient(90deg, transparent, var(--fire), var(--steel), var(--fire), transparent);
  opacity: 0.6;
}
.dragon-divider-sm {
  height: 2px; margin: 1rem 0;
  background: linear-gradient(90deg, transparent, var(--fire), transparent);
  opacity: 0.4; max-width: 200px; margin-left: auto; margin-right: auto;
}

/* ============================================================
   Hero visual placeholder
   ============================================================ */
.hero-visual {
  margin: 2rem auto 0; max-width: 800px; min-height: 200px;
  border-radius: var(--radius-lg);
  border: 2px solid var(--border);
  background:
    linear-gradient(135deg, rgba(224,90,31,0.08) 0%, rgba(122,133,148,0.05) 50%, rgba(26,20,16,0.06) 100%);
  display: flex; align-items: center; justify-content: center;
  font-size: 4rem; position: relative; overflow: hidden;
}
.hero-visual::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 30% 70%, rgba(224,90,31,0.08) 5%, transparent 5%),
    radial-gradient(circle at 70% 30%, rgba(224,90,31,0.06) 8%, transparent 8%),
    radial-gradient(circle at 50% 50%, rgba(122,133,148,0.04) 12%, transparent 12%);
  background-size: 80px 80px;
}

/* ============================================================
   Card Grid
   ============================================================ */
.card-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.5rem;
}
.card {
  background: var(--bg-card); border: 1px solid var(--border-light);
  border-radius: var(--radius-lg); padding: 1.8rem;
  box-shadow: var(--shadow); transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
  position: relative;
}
.card::before {
  content: ''; position: absolute; top: 0; left: 1.5rem; right: 1.5rem;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--fire), transparent);
  opacity: 0; transition: opacity 0.2s;
}
.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(224,90,31,0.15);
}
.card:hover::before { opacity: 0.6; }
.card-icon { font-size: 2rem; margin-bottom: 1rem; }
.card-title {
  font-family: var(--font-display); font-size: 0.95rem; font-weight: 700;
  color: var(--bg-header); margin-bottom: 0.6rem;
  letter-spacing: 0.03em;
}
.card-text { color: var(--text-light); font-size: 0.93rem; line-height: 1.65; }

/* ============================================================
   Info Grid (two-column game info)
   ============================================================ */
.info-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 2rem;
}
.info-table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; }
.info-table th, .info-table td {
  padding: 0.75rem 1rem; text-align: left; border-bottom: 1px solid var(--border-light);
}
.info-table th {
  color: var(--steel-dark); font-weight: 600; width: 120px;
  font-family: var(--font-display); font-size: 0.78rem; letter-spacing: 0.04em;
}
.info-table td { color: var(--text); font-size: 0.93rem; }

/* ============================================================
   Tags
   ============================================================ */
.tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.tag {
  display: inline-block;
  background: var(--fire-glass); color: var(--fire-dark);
  padding: 0.3rem 0.9rem; border-radius: var(--radius);
  font-size: 0.8rem; font-weight: 500;
  border: 1px solid rgba(224,90,31,0.15);
}
.tag-steel {
  background: var(--steel-glass); color: var(--steel-dark);
  border: 1px solid rgba(122,133,148,0.15);
}
.tag-fire {
  background: var(--fire-glass); color: var(--fire-dark);
  border: 1px solid rgba(224,90,31,0.15);
}

/* ============================================================
   Feature Cards
   ============================================================ */
.feature-card {
  background: var(--bg-card); border: 1px solid var(--border-light);
  border-radius: var(--radius-lg); padding: 1.8rem;
  box-shadow: var(--shadow);
  border-left: 3px solid var(--fire);
  transition: border-left-color 0.2s, box-shadow 0.2s;
}
.feature-card:hover {
  box-shadow: var(--shadow-lg);
  border-left-color: var(--fire-bright);
}
.feature-card h3 {
  font-family: var(--font-display); font-size: 1.1rem; font-weight: 700;
  color: var(--bg-header); margin-bottom: 0.75rem; letter-spacing: 0.03em;
}
.feature-card p { color: var(--text-light); font-size: 0.93rem; line-height: 1.65; }
.feature-icon { font-size: 2rem; margin-bottom: 0.75rem; display: block; }

.feature-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem;
}

/* ============================================================
   Guide Steps
   ============================================================ */
.guide-steps { counter-reset: step; list-style: none; padding: 0; }
.guide-steps li {
  counter-increment: step; padding: 1.5rem 1.5rem 1.5rem 4rem;
  margin-bottom: 1rem; background: var(--bg-card);
  border: 1px solid var(--border-light); border-radius: var(--radius-lg);
  position: relative; transition: border-color 0.2s;
}
.guide-steps li:hover { border-color: rgba(224,90,31,0.2); }
.guide-steps li::before {
  content: counter(step); position: absolute; left: 1rem; top: 1.5rem;
  width: 2.2rem; height: 2.2rem;
  background: var(--fire); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.85rem;
  font-family: var(--font-display);
  border-radius: 2px;
  box-shadow: 0 0 10px var(--fire-glow);
}
.guide-steps h3 {
  font-family: var(--font-display); color: var(--bg-header);
  margin-bottom: 0.5rem; font-size: 1.05rem; font-weight: 700;
  letter-spacing: 0.03em;
}
.guide-steps p { color: var(--text-light); font-size: 0.93rem; }

/* ============================================================
   Guide Tips
   ============================================================ */
.guide-tip {
  background: var(--bg-card);
  border-left: 3px solid var(--fire);
  padding: 1rem 1.5rem; border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  margin: 1.5rem 0;
  box-shadow: var(--shadow);
}
.guide-tip h3 {
  color: var(--fire-dark); margin-bottom: 0.4rem;
  font-family: var(--font-display); font-size: 0.9rem; font-weight: 700;
}
.guide-tip p { color: var(--text-light); font-size: 0.93rem; }

/* ============================================================
   Screenshot Gallery
   ============================================================ */
.screenshot-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1rem;
}
.screenshot-grid a {
  display: block; border-radius: var(--radius-lg); overflow: hidden;
  border: 2px solid var(--border-light);
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.screenshot-grid a:hover {
  transform: scale(1.03);
  border-color: var(--fire);
  box-shadow: var(--shadow-fire);
}
.screenshot-grid img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }

/* ============================================================
   Story Blocks
   ============================================================ */
.story-block { max-width: 800px; margin: 0 auto 2.5rem; }
.story-block h2 {
  font-family: var(--font-display); color: var(--bg-header);
  font-size: 1.3rem; font-weight: 700; margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid rgba(224,90,31,0.2);
  letter-spacing: 0.04em;
}
.story-block p {
  color: var(--text-light); font-size: 0.95rem; line-height: 1.85; margin-bottom: 1rem;
}
.story-image {
  margin: 1.5rem 0; border-radius: var(--radius-lg); overflow: hidden;
  border: 2px solid var(--border-light);
}
.story-image img { width: 100%; }

/* ============================================================
   Character Cards
   ============================================================ */
.character-card {
  background: var(--bg-card); border: 1px solid var(--border-light);
  border-radius: var(--radius-lg); overflow: hidden; display: flex;
  gap: 1.5rem; padding: 1.5rem; margin-bottom: 1.5rem;
  box-shadow: var(--shadow);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.character-card:hover {
  border-color: rgba(224,90,31,0.2);
  box-shadow: var(--shadow-lg);
}
.character-avatar {
  width: 100px; height: 100px; border-radius: var(--radius-lg);
  object-fit: cover; border: 2px solid var(--steel-dark); flex-shrink: 0;
  background: linear-gradient(135deg, var(--steel-glass), var(--fire-glass));
}
.character-info h3 {
  font-family: var(--font-display); color: var(--bg-header);
  margin-bottom: 0.3rem; font-size: 1.05rem; font-weight: 700;
}
.character-role {
  color: var(--fire); font-weight: 600; font-size: 0.85rem; margin-bottom: 0.75rem;
}
.character-desc { color: var(--text-light); font-size: 0.93rem; line-height: 1.65; }
.character-traits { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 0.6rem; }
.character-traits span {
  background: var(--fire-glass); color: var(--fire-dark);
  padding: 0.2rem 0.7rem; border-radius: 2px; font-size: 0.78rem;
  border: 1px solid rgba(224,90,31,0.15);
}
.character-traits .steel-tag {
  background: var(--steel-glass); color: var(--steel-dark);
  border: 1px solid rgba(122,133,148,0.15);
}

/* ============================================================
   FAQ Accordion
   ============================================================ */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--border-light); border-radius: var(--radius);
  margin-bottom: 0.75rem; background: var(--bg-card); overflow: hidden;
  transition: border-color 0.2s; box-shadow: var(--shadow);
}
.faq-item:hover { border-color: rgba(224,90,31,0.2); }
.faq-question {
  width: 100%; text-align: left; background: none; border: none;
  padding: 1.2rem 1.5rem; font-size: 1rem; font-weight: 600;
  color: var(--bg-header); cursor: pointer; display: flex;
  justify-content: space-between; align-items: center;
  font-family: var(--font-body); transition: background 0.2s;
}
.faq-question:hover { background: var(--fire-glass); }
.faq-question::after {
  content: '+'; font-size: 1.3rem; font-weight: 300;
  color: var(--fire); transition: transform 0.3s;
}
.faq-item.open .faq-question::after { transform: rotate(45deg); }
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}
.faq-item.open .faq-answer { max-height: 500px; }
.faq-answer-inner {
  padding: 0 1.5rem 1.2rem; color: var(--text-light);
  font-size: 0.93rem; line-height: 1.7;
}

/* ============================================================
   CTA Banner
   ============================================================ */
.cta-banner {
  background: var(--bg-header); color: #fff;
  text-align: center; padding: 3.5rem 1.5rem;
  position: relative; overflow: hidden;
}
.cta-banner::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse at 30% 50%, rgba(224,90,31,0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 50%, rgba(224,90,31,0.06) 0%, transparent 60%);
}
.cta-banner::after {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, transparent, var(--fire), transparent);
}
.cta-banner-inner { position: relative; z-index: 1; }
.cta-banner h2 {
  font-family: var(--font-display); font-size: 1.4rem; font-weight: 700;
  margin-bottom: 0.75rem; color: var(--fire-bright);
  letter-spacing: 0.05em;
}
.cta-banner p { color: var(--steel-silver); margin-bottom: 1.5rem; font-size: 1rem; }

/* ============================================================
   Page Hero (sub-page)
   ============================================================ */
.page-hero {
  background: var(--bg-header); color: #fff; text-align: center;
  padding: 3rem 1.5rem; position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse at 50% 50%, rgba(224,90,31,0.06) 0%, transparent 60%),
    radial-gradient(ellipse at 100% 0%, rgba(122,133,148,0.04) 0%, transparent 50%);
}
.page-hero::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, transparent, var(--fire), var(--steel), var(--fire), transparent);
}
.page-hero h1 {
  font-family: var(--font-display); font-size: clamp(1.3rem, 3vw, 1.8rem);
  font-weight: 900; margin-bottom: 0.5rem;
  color: var(--fire-bright); letter-spacing: 0.05em;
}
.page-hero p { color: var(--steel-silver); font-size: 1rem; }

/* ============================================================
   Breadcrumbs
   ============================================================ */
.breadcrumbs {
  max-width: var(--max-width); margin: 0 auto 2rem;
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.85rem; color: var(--text-muted);
  flex-wrap: wrap;
}
.breadcrumbs a { color: var(--fire); }
.breadcrumbs a:hover { color: var(--fire-bright); }
.breadcrumbs .current { color: var(--text-light); font-weight: 500; }

/* ============================================================
   Stats Row
   ============================================================ */
.stats-row { display: flex; justify-content: center; gap: 3rem; flex-wrap: wrap; margin: 2rem 0; }
.stat-item { text-align: center; }
.stat-value {
  font-family: var(--font-display); font-size: 1.6rem; font-weight: 900;
  color: var(--fire); margin-bottom: 0.3rem;
}
.stat-label { font-size: 0.85rem; color: var(--text-muted); }

/* ============================================================
   Content sections
   ============================================================ */
.content-section { max-width: 800px; margin: 0 auto; }
.content-section h2 {
  font-family: var(--font-display); font-size: 1.3rem; font-weight: 700;
  color: var(--bg-header); margin: 2.5rem 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid rgba(224,90,31,0.15);
  letter-spacing: 0.04em;
}
.content-section h3 {
  font-family: var(--font-display); font-size: 1.05rem; font-weight: 600;
  color: var(--steel-dark); margin: 1.5rem 0 0.5rem;
}
.content-section p {
  color: var(--text-light); font-size: 0.95rem; line-height: 1.85; margin-bottom: 1rem;
}

/* ============================================================
   Download card
   ============================================================ */
.download-card {
  background: var(--bg-card); border: 2px solid var(--border);
  border-radius: var(--radius-lg); padding: 2rem; text-align: center;
  max-width: 500px; margin: 2rem auto;
  box-shadow: var(--shadow-lg);
  position: relative;
}
.download-card::before {
  content: ''; position: absolute; top: 0; left: 1rem; right: 1rem; height: 3px;
  background: linear-gradient(90deg, transparent, var(--fire), transparent);
}
.download-icon { font-size: 3rem; margin-bottom: 1rem; }
.download-card h3 {
  font-family: var(--font-display); font-size: 1.2rem; font-weight: 700;
  color: var(--bg-header); margin-bottom: 0.5rem;
}
.download-card .version {
  color: var(--fire); font-weight: 600; margin-bottom: 1rem;
}
.download-card p { color: var(--text-light); font-size: 0.93rem; margin-bottom: 1.5rem; }

/* ============================================================
   Requirements table
   ============================================================ */
.req-table {
  width: 100%; border-collapse: collapse; margin: 1.5rem 0; max-width: 700px;
}
.req-table th, .req-table td {
  padding: 0.75rem 1rem; text-align: left; border-bottom: 1px solid var(--border-light);
}
.req-table th {
  background: var(--bg-alt); color: var(--steel-dark);
  font-family: var(--font-display); font-size: 0.8rem; font-weight: 700;
  letter-spacing: 0.04em;
}
.req-table td { color: var(--text-light); font-size: 0.93rem; }

/* ============================================================
   Blockquotes
   ============================================================ */
blockquote {
  background: var(--bg-alt); border-left: 3px solid var(--fire);
  padding: 1rem 1.5rem; margin: 1.5rem 0;
  border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--text-light); font-style: italic;
}

/* ============================================================
   Tip box
   ============================================================ */
.tip-box {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-left: 3px solid var(--fire);
  padding: 1rem 1.5rem; margin: 1.5rem 0;
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  box-shadow: var(--shadow);
}
.tip-box h3 { color: var(--fire-dark); font-size: 0.95rem; margin-bottom: 0.4rem; }
.tip-box p { color: var(--text-light); font-size: 0.93rem; }

/* ============================================================
   Version timeline
   ============================================================ */
.timeline { list-style: none; padding: 0; }
.timeline li {
  padding: 1rem 0 1rem 2rem; border-left: 2px solid var(--border);
  position: relative; margin-left: 0.5rem;
}
.timeline li::before {
  content: ''; position: absolute; left: -6px; top: 1.4rem;
  width: 10px; height: 10px; background: var(--fire);
  border-radius: 50%;
}
.timeline .version-badge {
  display: inline-block; background: var(--fire); color: #fff;
  padding: 0.15rem 0.6rem; border-radius: 2px;
  font-size: 0.78rem; font-weight: 600; margin-bottom: 0.3rem;
}
.timeline h3 { font-size: 0.95rem; color: var(--bg-header); }
.timeline p { color: var(--text-light); font-size: 0.88rem; }

/* ============================================================
   Text utilities
   ============================================================ */
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.pb-0 { padding-bottom: 0; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.max-w-800 { max-width: 800px; margin-left: auto; margin-right: auto; }

/* ============================================================
   Anti-inline utility classes
   ============================================================ */
.content-list { list-style: disc; padding-left: 1.5em; }
.content-list-num { list-style: decimal; padding-left: 1.5em; }
.content-li { margin-bottom: 5px; color: var(--text-light); }
.content-li-sm { margin-bottom: 4px; color: var(--text-light); }
.content-li-md { margin-bottom: 8px; color: var(--text-light); }
.content-li-lg { margin-bottom: 10px; color: var(--text-light); }
.strong-fire { color: var(--fire); font-weight: 700; }
.strong-steel { color: var(--steel-dark); font-weight: 700; }
.strong-bright { color: var(--fire-bright); font-weight: 700; }
.strong-muted { color: var(--text-muted); font-weight: 700; }
.td-highlight { color: var(--fire); font-weight: 700; }
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.hero-tagline { font-size: 1.1rem; color: var(--text-light); margin-bottom: 2rem; line-height: 1.7; max-width: 600px; margin-left: auto; margin-right: auto; }
.hero-title-main { font-family: var(--font-display); font-weight: 900; font-size: clamp(2rem, 5vw, 3rem); line-height: 1.3; color: var(--bg-header); letter-spacing: 0.04em; margin-bottom: 0.5rem; }
.hero-subpage { padding: 2.5rem 1.5rem 3rem; }
.hero-subpage-title { font-size: clamp(1.3rem, 3vw, 1.8rem) !important; font-weight: 700 !important; }
.chapter-title { font-family: var(--font-display); font-size: 1.05rem; font-weight: 700; color: var(--steel-dark); margin: 1.5rem 0 0.5rem; }
.guide-intro { color: var(--text-light); font-size: 0.95rem; line-height: 1.85; margin-bottom: 1rem; }
.route-desc { color: var(--text-light); font-size: 0.93rem; line-height: 1.75; margin-bottom: 1rem; }
.route-heading { font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; color: var(--steel-dark); margin: 1.5rem 0 0.5rem; }
.sys-reqs-h3 { font-family: var(--font-display); font-size: 1rem; font-weight: 700; color: var(--steel-dark); margin: 1.5rem 0 0.75rem; }
.sys-reqs-h3:first-of-type { margin-top: 0.5rem; }
.section-subheading { text-align: center; font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; color: var(--bg-header); margin: 2.5rem 0 1.5rem; letter-spacing: 0.04em; }

/* Content-section h2 as page title (sub-pages) */
.content-section > h2:first-child { font-size: 1.4rem; border-bottom: none; margin-top: 0; padding-bottom: 0; }

/* ============================================================
   Two column layout
   ============================================================ */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: start; }
.two-col p { color: var(--text-light); font-size: 0.95rem; line-height: 1.75; margin-bottom: 1rem; }

/* ============================================================
   Lightbox
   ============================================================ */
.lightbox {
  display: none; position: fixed; inset: 0; z-index: 9999;
  background: rgba(10, 8, 5, 0.96); align-items: center; justify-content: center;
  cursor: pointer;
}
.lightbox.open { display: flex; }
.lightbox img {
  max-width: 90vw; max-height: 90vh; border-radius: var(--radius);
  border: 2px solid rgba(224,90,31,0.3);
  box-shadow: 0 0 40px rgba(224,90,31,0.15);
}
.lightbox-close {
  position: absolute; top: 1.5rem; right: 1.5rem; background: none;
  border: 1px solid rgba(255,255,255,0.2); color: #fff;
  width: 40px; height: 40px; font-size: 1.2rem; cursor: pointer;
  transition: all 0.2s; font-family: var(--font-display);
}
.lightbox-close:hover {
  border-color: var(--fire); color: var(--fire-bright);
  box-shadow: 0 0 12px var(--fire-glow);
}

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  background: var(--bg-header); color: var(--steel);
  text-align: center; padding: 2rem 1.5rem;
  font-size: 0.85rem; line-height: 1.8;
  border-top: 2px solid rgba(224,90,31,0.2);
}
.site-footer a { color: var(--steel-silver); }
.site-footer a:hover { color: var(--fire-bright); }
.site-footer .disclaimer {
  font-size: 0.75rem; color: var(--steel-dark); margin-top: 0.5rem;
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 768px) {
  .header-nav {
    display: none; position: absolute; top: var(--header-height);
    left: 0; right: 0; background: var(--bg-header);
    flex-direction: column; padding: 1rem;
    border-bottom: 2px solid var(--fire);
    gap: 0;
  }
  .header-nav.open { display: flex; }
  .header-nav a { padding: 0.75rem 1rem; width: 100%; border-radius: 0; }
  .menu-toggle { display: block; }
  .two-col { grid-template-columns: 1fr; }
  .info-grid { grid-template-columns: 1fr; }
  .character-card { flex-direction: column; align-items: center; text-align: center; }
  .character-avatar { width: 80px; height: 80px; }
  .screenshot-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
  .card-grid { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .hero { padding: 3rem 1rem 2.5rem; }
  .section { padding: 2.5rem 1rem; }
  .hero h1 { font-size: 1.5rem; }
  .page-hero h1 { font-size: 1.1rem; }
  .section-title { font-size: 1.3rem; }
  .cta-banner h2 { font-size: 1.1rem; }
  .stats-row { gap: 1.5rem; }
  .download-card { margin: 1.5rem 1rem; }
}