/* ══════════════════════════════════════════════
   Thai Game Event — Design System CSS
   ══════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+Thai:wght@300;400;500;600;700&display=swap');

/* ── CSS Custom Properties ── */
:root {
  /* Background */
  --color-bg-primary:   #09090F;
  --color-bg-secondary: #111122;
  --color-surface:      #1A1A2E;
  --color-surface-alt:  #22223B;
  --color-border:       rgba(255, 255, 255, 0.08);

  /* Accent */
  --color-accent:       #6C63FF;
  --color-accent-hover: #857DFF;
  --color-accent-2:     #00D4FF;
  --color-glow:         rgba(108, 99, 255, 0.25);

  /* Text */
  --color-text:         #F0F0FF;
  --color-text-muted:   #A0A0C0;
  --color-text-dim:     #606080;

  /* Typography */
  --fs-hero: clamp(2.2rem, 5vw, 3.5rem);
  --fs-h1:   clamp(1.8rem, 4vw, 3rem);
  --fs-h2:   clamp(1.5rem, 3vw, 2.25rem);
  --fs-h3:   1.75rem;
  --fs-h4:   1.375rem;
  --fs-body: 1rem;
  --fs-sm:   0.875rem;
  --fs-xs:   0.75rem;

  /* Spacing */
  --space-1: 4px;  --space-2: 8px;   --space-3: 12px;
  --space-4: 16px; --space-5: 24px;  --space-6: 32px;
  --space-7: 48px; --space-8: 64px;  --space-9: 96px;
  --space-10: 128px;

  /* Nav */
  --nav-height: 72px;
}

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

html { scroll-behavior: smooth; scroll-padding-top: var(--nav-height); }

body {
  font-family: 'Noto Sans Thai', 'Noto Sans', sans-serif;
  background: var(--color-bg-primary);
  color: var(--color-text);
  line-height: 1.75;
  font-size: var(--fs-body);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; }
a { color: var(--color-accent); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--color-accent-hover); }

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-text);
}

/* ── Container ── */
.container { max-width: 1280px; margin: 0 auto; padding: 0 32px; }
@media (max-width: 768px) { .container { padding: 0 16px; } }

/* ── Section ── */
section { padding: var(--space-9) 0; }
@media (max-width: 768px) { section { padding: var(--space-7) 0; } }

/* ── Section Headers ── */
.section-tag {
  display: inline-block;
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent-2);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.section-title {
  font-size: var(--fs-h2);
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

.section-divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-2));
  border-radius: 2px;
  margin-bottom: var(--space-5);
}

.section-header-center { text-align: center; }
.section-header-center .section-divider { margin-left: auto; margin-right: auto; }

/* ── Buttons ── */
.btn-primary-grad {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-2));
  color: #fff !important;
  border: none;
  border-radius: 50px;
  padding: 12px 32px;
  font-weight: 600;
  font-size: var(--fs-body);
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px var(--color-glow);
  text-decoration: none;
}

.btn-primary-grad:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--color-glow);
  color: #fff !important;
}

.btn-outline-grad,
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--color-accent) !important;
  border: 2px solid var(--color-accent);
  border-radius: 50px;
  padding: 10px 30px;
  font-weight: 600;
  font-size: var(--fs-body);
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
}

.btn-outline-grad:hover,
.btn-outline:hover {
  background: var(--color-accent);
  color: #fff !important;
  transform: translateY(-2px);
}

/* ── Navigation ── */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: rgba(9, 9, 15, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  z-index: 1000;
  transition: background 0.3s;
}

.site-nav .nav-inner {
  display: flex;
  align-items: center;
  height: 100%;
  gap: var(--space-8);
}

.site-nav.scrolled { background: rgba(9, 9, 15, 0.98); }
[data-theme="light"] .site-nav.scrolled { background: rgba(244, 246, 255, 0.98); }

.nav-logo { flex-shrink: 0; }
.nav-logo img { height: 40px; width: auto; display: block; }

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
  font-weight: 500;
  transition: color 0.2s;
  white-space: nowrap;
  position: relative;
  padding-bottom: 2px;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width 0.2s;
}

.nav-links a:hover, .nav-links a.active {
  color: var(--color-text);
}

.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.nav-cta { margin-left: auto; flex-shrink: 0; }
.nav-cta a { white-space: nowrap; }

/* Mobile hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  margin-left: auto;
  background: none;
  border: none;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: all 0.3s;
}

@media (max-width: 1400px) {
  .site-nav .nav-inner { gap: var(--space-5); }
  .nav-links { gap: var(--space-4); }
}

@media (max-width: 1280px) {
  .site-nav .nav-inner { gap: var(--space-3); }
  .nav-links { gap: var(--space-3); }
  .nav-links a { font-size: 0.8125rem; }
  .nav-cta .nav-cta-icon { display: none; }
  .nav-cta a { padding: 8px 14px !important; font-size: 0.8125rem !important; }
}

@media (max-width: 1200px) {
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
}

/* Mobile drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 280px;
  background: var(--color-surface);
  border-left: 1px solid var(--color-border);
  z-index: 2000;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transform: translateX(100%);
  transition: transform 0.3s ease;
}

.mobile-drawer.open { transform: translateX(0); }

.mobile-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 1999;
  display: none;
}

.mobile-drawer-overlay.open { display: block; }

.mobile-drawer-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  color: var(--color-text-muted);
  font-size: 1.2rem;
  cursor: pointer;
}

.mobile-drawer-nav {
  list-style: none;
  padding: 0;
  margin: 40px 0 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.mobile-drawer-nav a {
  color: var(--color-text);
  font-weight: 500;
  font-size: 1rem;
  display: block;
  padding: 8px 0;
}

/* ── Hero Section ── */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--nav-height);
}

.hero-video-wrap {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-video-wrap video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
}

#hero-canvas {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(9, 9, 15, 0.04) 0%,
    rgba(9, 9, 15, 0.40) 60%,
    rgba(9, 9, 15, 0.65) 100%
  );
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 800px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent-2);
  font-weight: 600;
  margin-bottom: var(--space-4);
  opacity: 0;
}

.hero-title {
  font-size: var(--fs-hero);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
  margin-bottom: var(--space-5);
  opacity: 0;
}

.hero-title span {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-7);
  max-width: 580px;
  opacity: 0;
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  opacity: 0;
}

/* ── Service Cards ── */
.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.3s ease;
  height: 100%;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px var(--color-glow);
  border-top-color: var(--color-accent);
  border-top-width: 3px;
}

.service-card-img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
}

.service-card-body {
  padding: 24px;
}

.service-card-icon {
  width: 44px;
  height: 44px;
  background: rgba(108, 99, 255, 0.15);
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}

.service-card h4 {
  font-size: 1.15rem;
  margin-bottom: var(--space-2);
  color: var(--color-text);
}

.service-card p {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  line-height: 1.6;
}

.service-features {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-5);
}

.service-features li {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  padding: 4px 0;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.service-features li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
  margin-top: 7px;
}

/* ── Game Cards ── */
.game-card {
  border-radius: 12px;
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  transition: all 0.3s ease;
}

.game-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.4); }

.game-card-thumb {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
}

.game-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.game-card:hover .game-card-thumb img { transform: scale(1.05); }

.game-card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(9, 9, 15, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s;
}

.game-card:hover .game-card-overlay { opacity: 1; }

.play-btn {
  width: 60px;
  height: 60px;
  background: var(--color-accent);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: #fff;
  cursor: pointer;
  transition: transform 0.2s;
}

.play-btn:hover { transform: scale(1.1); }

.game-card-body {
  padding: 14px 16px;
}

.game-card-body h5 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.game-card-body p {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  margin: 0;
}

/* ── Feature Box ── */
.feature-box {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 32px 24px;
  text-align: center;
  transition: all 0.3s ease;
}

.feature-box:hover {
  border-color: rgba(108,99,255,0.3);
  box-shadow: 0 8px 30px rgba(108,99,255,0.1);
}

.feature-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, rgba(108,99,255,0.2), rgba(0,212,255,0.1));
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}

.feature-box h4 {
  font-size: 1rem;
  margin-bottom: var(--space-2);
}

.feature-box p {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  margin: 0;
}

/* ── Stats Counter ── */
.stats-section {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 64px 0;
}

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

.stat-number {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 8px;
  display: block;
}

.stat-label {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}

/* ── Article Card ── */
.article-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.article-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
  border-color: rgba(108,99,255,0.2);
}

.article-card-img {
  aspect-ratio: 16/9;
  overflow: hidden;
}

.article-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

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

.article-card-body { padding: 20px; }

.article-category-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 50px;
  background: rgba(108, 99, 255, 0.15);
  color: var(--color-accent);
  font-size: var(--fs-xs);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.article-date {
  font-size: var(--fs-xs);
  color: var(--color-text-dim);
  margin-bottom: var(--space-2);
}

.article-card h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-2);
  transition: color 0.2s;
  line-height: 1.4;
}

.article-card:hover h4 { color: var(--color-accent); }

.article-card p {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  margin: 0;
}

/* Featured article (larger card on article list page) */
.featured-article .article-card-body { padding: 28px; }
.featured-article h2 { transition: color 0.2s; }
.featured-article:hover h2 { color: var(--color-accent); }

/* ── CTA Banner ── */
.cta-banner {
  background: linear-gradient(135deg, rgba(108,99,255,0.2) 0%, rgba(0,212,255,0.1) 100%);
  border-top: 1px solid rgba(108,99,255,0.2);
  border-bottom: 1px solid rgba(108,99,255,0.2);
  padding: 80px 0;
  text-align: center;
}

.cta-banner h2 { margin-bottom: var(--space-4); }

.cta-banner p {
  color: var(--color-text-muted);
  max-width: 500px;
  margin: 0 auto var(--space-7);
}

/* ── Articles Sidebar ── */
.articles-sidebar { position: sticky; }
@media (max-width: 991.98px) { .articles-sidebar { position: static; } }

/* ── Footer ── */
.site-footer {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  padding: 64px 0 0;
}

.footer-logo img { height: 44px; margin-bottom: var(--space-4); }
.footer-about { color: var(--color-text-muted); font-size: var(--fs-sm); max-width: 260px; line-height: 1.7; }

.footer-heading {
  font-size: var(--fs-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.footer-links { list-style: none; padding: 0; }
.footer-links li { margin-bottom: var(--space-2); }
.footer-links a { color: var(--color-text-muted); font-size: var(--fs-sm); transition: color 0.2s; }
.footer-links a:hover { color: var(--color-accent); }

.footer-contact-item {
  display: flex;
  gap: 12px;
  margin-bottom: var(--space-3);
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
}

.footer-contact-item i {
  color: var(--color-accent);
  margin-top: 3px;
  flex-shrink: 0;
  width: 14px;
}

.social-links {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.social-link {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  transition: all 0.2s;
}

.social-link:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
  transform: translateY(-2px);
}

.footer-copyright {
  margin-top: 48px;
  padding: 16px 0;
  border-top: 1px solid var(--color-border);
  text-align: center;
  color: var(--color-text-dim);
  font-size: var(--fs-xs);
}

/* ── Breadcrumb ── */
.breadcrumb-section {
  padding: 120px 0 60px;
  background: linear-gradient(to bottom, var(--color-bg-primary), var(--color-bg-secondary));
  text-align: center;
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  list-style: none;
  padding: 0;
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}

.breadcrumb-list li.active { color: var(--color-text); }
.breadcrumb-list .separator { color: var(--color-text-dim); }
.breadcrumb-list a { color: var(--color-text-muted); }
.breadcrumb-list a:hover { color: var(--color-accent); }

/* ── Page Hero ── */
.page-hero {
  position: relative;
  padding: 140px 0 80px;
  overflow: hidden;
  text-align: center;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(108,99,255,0.15) 0%, transparent 70%);
}

.page-hero .container { position: relative; z-index: 1; }

.page-hero h1 { font-size: var(--fs-h1); margin-bottom: var(--space-4); }
.page-hero p { color: var(--color-text-muted); max-width: 600px; margin: 0 auto; font-size: 1.1rem; }

/* ── How it Works Steps ── */
.step-item {
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
  padding: 24px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
}

.step-number {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-2));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.step-content h5 { font-size: 1rem; margin-bottom: 4px; }
.step-content p { font-size: var(--fs-sm); color: var(--color-text-muted); margin: 0; }

/* ── FAQ Accordion ── */
.faq-item {
  border: 1px solid var(--color-border);
  border-radius: 12px;
  margin-bottom: var(--space-3);
  overflow: hidden;
}

.faq-question {
  padding: 20px 24px;
  background: var(--color-surface);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  transition: background 0.2s;
}

.faq-question:hover { background: var(--color-surface-alt); }
.faq-question i { color: var(--color-accent); transition: transform 0.3s; font-size: var(--fs-sm); }
.faq-item.open .faq-question i { transform: rotate(45deg); }

.faq-answer {
  background: var(--color-bg-secondary);
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
  line-height: 1.8;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s;
  padding: 0 24px;
}

.faq-item.open .faq-answer { max-height: 300px; padding: 20px 24px; }

/* ── Contact Form ── */
.contact-section { background: var(--color-bg-secondary); }

.contact-info-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 32px;
  height: 100%;
}

.contact-info-item {
  display: flex;
  gap: 16px;
  margin-bottom: var(--space-6);
}

.contact-info-item .icon-box {
  width: 48px;
  height: 48px;
  background: rgba(108,99,255,0.15);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-info-item h6 { font-size: var(--fs-sm); color: var(--color-text-muted); margin-bottom: 2px; }
.contact-info-item p { font-size: var(--fs-body); margin: 0; font-weight: 500; }

.contact-form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 32px;
}

.form-control-dark {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  border-radius: 10px;
  padding: 12px 16px;
  width: 100%;
  font-family: inherit;
  font-size: var(--fs-body);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control-dark:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(108,99,255,0.15);
  background: var(--color-bg-secondary);
  color: var(--color-text);
}

.form-control-dark::placeholder { color: var(--color-text-dim); }
.form-label-dark { display: block; color: var(--color-text-muted); font-size: var(--fs-sm); margin-bottom: 6px; }

/* ── Article Content Card ── */
.article-content-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.18);
}

[data-theme="light"] .article-content-card {
  box-shadow: 0 4px 32px rgba(80, 80, 140, 0.10);
}

@media (max-width: 768px) {
  .article-content-card { padding: 24px 20px; }
}

/* ── Article Detail ── */
.article-body h2, .article-body h3 { margin-top: 2rem; margin-bottom: 1rem; }
.article-body p { margin-bottom: 1.25rem; color: var(--color-text-muted); line-height: 1.85; }
.article-body img { border-radius: 12px; max-width: 100%; margin: 1.5rem 0; }
.article-body ul, .article-body ol { padding-left: 1.5rem; margin-bottom: 1.25rem; color: var(--color-text-muted); }
.article-body li { margin-bottom: 0.5rem; }
.article-body a { color: var(--color-accent); }
.article-body a:hover { color: var(--color-accent-hover); }
.article-body blockquote {
  border-left: 3px solid var(--color-accent);
  padding: 12px 20px;
  margin: 1.5rem 0;
  background: rgba(108,99,255,0.08);
  border-radius: 0 8px 8px 0;
  color: var(--color-text-muted);
}

/* ── Swiper overrides ── */
.swiper-pagination-bullet { background: var(--color-text-muted); opacity: 0.5; }
.swiper-pagination-bullet-active { background: var(--color-accent); opacity: 1; }
.swiper-button-next, .swiper-button-prev { color: var(--color-accent); }
.swiper-button-next::after, .swiper-button-prev::after { font-size: 1.2rem; }

/* ── Utilities ── */
.text-accent { color: var(--color-accent) !important; }
.text-accent-2 { color: var(--color-accent-2) !important; }
.text-muted-custom { color: var(--color-text-muted); }
.bg-surface { background: var(--color-surface); }
.gradient-text {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--color-bg-primary); }
::-webkit-scrollbar-thumb { background: var(--color-surface-alt); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-accent); }

/* ── AOS custom timing ── */
[data-aos] { pointer-events: none; }
[data-aos].aos-animate { pointer-events: auto; }

/* ════════════════════════════════════════
   Light Theme
   ════════════════════════════════════════ */
[data-theme="light"] {
  --color-bg-primary:   #F4F6FF;
  --color-bg-secondary: #E8ECFF;
  --color-surface:      #FFFFFF;
  --color-surface-alt:  #EEF1FF;
  --color-border:       rgba(0, 0, 0, 0.09);
  --color-text:         #080818;
  --color-text-muted:   #2E2E52;
  --color-text-dim:     #5A5A80;
  --color-glow:         rgba(108, 99, 255, 0.12);
}

/* Nav */
[data-theme="light"] .site-nav {
  background: rgba(244, 246, 255, 0.92);
  border-bottom-color: rgba(0,0,0,0.08);
}
[data-theme="light"] .mobile-drawer {
  background: #FFFFFF;
  border-left-color: rgba(0,0,0,0.08);
}
[data-theme="light"] .mobile-drawer-overlay { background: rgba(0,0,0,0.35); }
[data-theme="light"] .mobile-drawer-close { color: var(--color-text-muted); }

/* Hero */
[data-theme="light"] .page-hero {
  --color-text:       rgba(255, 255, 255, 0.95);
  --color-text-muted: rgba(255, 255, 255, 0.75);
}

[data-theme="light"] .hero-overlay {
  background: linear-gradient(
    to bottom,
    rgba(244,246,255,0.15) 0%,
    rgba(244,246,255,0.40) 60%,
    rgba(244,246,255,0.65) 100%
  );
}
[data-theme="light"] .hero-video-wrap video { opacity: 0.12; }
[data-theme="light"] #hero-canvas { opacity: 0.25; }

/* Cards */
[data-theme="light"] .game-card-overlay { background: rgba(244,246,255,0.72); }
[data-theme="light"] .play-btn { background: var(--color-accent); }

/* Service card icon */
[data-theme="light"] .service-card-icon { background: rgba(108,99,255,0.10); }
[data-theme="light"] .feature-icon {
  background: linear-gradient(135deg, rgba(108,99,255,0.12), rgba(0,212,255,0.08));
}

/* Article blockquote */
[data-theme="light"] .article-body blockquote { background: rgba(108,99,255,0.06); }

/* CTA Banner */
[data-theme="light"] .cta-banner {
  background: linear-gradient(135deg, rgba(108,99,255,0.08) 0%, rgba(0,212,255,0.05) 100%);
  border-color: rgba(108,99,255,0.15);
}

/* FAQ */
[data-theme="light"] .faq-answer { background: var(--color-surface-alt); }

/* Contact icon box */
[data-theme="light"] .contact-info-item .icon-box { background: rgba(108,99,255,0.10); }

/* Form */
[data-theme="light"] .form-control-dark {
  background: var(--color-surface-alt);
  color: var(--color-text);
  border-color: rgba(0,0,0,0.10);
}
[data-theme="light"] .form-control-dark:focus {
  background: #FFFFFF;
  border-color: var(--color-accent);
}
[data-theme="light"] .form-control-dark::placeholder { color: var(--color-text-dim); }

/* Scrollbar */
[data-theme="light"] ::-webkit-scrollbar-track { background: var(--color-bg-secondary); }
[data-theme="light"] ::-webkit-scrollbar-thumb { background: rgba(108,99,255,0.25); }

/* Theme toggle button */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all 0.2s;
  flex-shrink: 0;
}
.theme-toggle:hover {
  background: var(--color-surface-alt);
  color: var(--color-accent);
  border-color: var(--color-accent);
}
.theme-toggle .icon-moon { display: block; }
.theme-toggle .icon-sun  { display: none; }
[data-theme="light"] .theme-toggle .icon-moon { display: none; }
[data-theme="light"] .theme-toggle .icon-sun  { display: block; }

/* ── Responsive ── */
@media (max-width: 992px) {
  .hero-actions { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 768px) {
  :root { --nav-height: 64px; }
  section { padding: 60px 0; }
  .stats-section { padding: 48px 0; }
  .cta-banner { padding: 60px 0; }
}