/* PG电子 - 主样式文件 | yfbktcl.cn */
/* =========================================
   CSS Reset & Base
   ========================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Microsoft YaHei', 'PingFang SC', 'Hiragino Sans GB', sans-serif;
  background: #0a0e1a;
  color: #e0e6f0;
  line-height: 1.7;
  overflow-x: hidden;
}
a { color: #4fc3f7; text-decoration: none; transition: color .25s; }
a:hover { color: #ffd54f; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

/* =========================================
   CSS Variables
   ========================================= */
:root {
  --primary: #1565c0;
  --primary-light: #4fc3f7;
  --accent: #ffd54f;
  --accent2: #ff6f00;
  --dark: #0a0e1a;
  --dark2: #0d1525;
  --dark3: #111827;
  --card-bg: #131c2e;
  --border: rgba(79,195,247,.18);
  --text: #e0e6f0;
  --text-muted: #8899aa;
  --gradient: linear-gradient(135deg, #1565c0 0%, #0d47a1 50%, #0a1628 100%);
  --gradient-gold: linear-gradient(135deg, #ffd54f 0%, #ff8f00 100%);
  --glow: 0 0 20px rgba(79,195,247,.35);
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 4px 24px rgba(0,0,0,.45);
  --transition: .3s ease;
}

/* =========================================
   Layout
   ========================================= */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section { padding: 70px 0; }
.section-sm { padding: 40px 0; }
.row { display: flex; flex-wrap: wrap; gap: 24px; }
.col-2 { flex: 0 0 calc(50% - 12px); }
.col-3 { flex: 0 0 calc(33.333% - 16px); }
.col-4 { flex: 0 0 calc(25% - 18px); }

/* =========================================
   Typography
   ========================================= */
.section-title {
  font-size: 2rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
  position: relative;
}
.section-title span { color: var(--primary-light); }
.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: var(--gradient-gold);
  margin-top: 10px;
  border-radius: 2px;
}
.section-title.center { text-align: center; }
.section-title.center::after { margin: 10px auto 0; }
.section-desc { color: var(--text-muted); font-size: 1rem; margin-bottom: 40px; }
.section-desc.center { text-align: center; }
h1 { font-size: 2.6rem; font-weight: 800; }
h2 { font-size: 2rem; font-weight: 700; }
h3 { font-size: 1.4rem; font-weight: 600; }
h4 { font-size: 1.15rem; font-weight: 600; }
h5 { font-size: 1rem; font-weight: 600; }
h6 { font-size: .9rem; font-weight: 600; }

/* =========================================
   Buttons
   ========================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
}
.btn-primary {
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 4px 16px rgba(21,101,192,.4);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(21,101,192,.6); color: #fff; }
.btn-gold {
  background: var(--gradient-gold);
  color: #1a1200;
  box-shadow: 0 4px 16px rgba(255,213,79,.3);
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(255,213,79,.5); color: #1a1200; }
.btn-outline {
  background: transparent;
  color: var(--primary-light);
  border: 2px solid var(--primary-light);
}
.btn-outline:hover { background: var(--primary-light); color: var(--dark); }
.btn-sm { padding: 8px 18px; font-size: .85rem; }

/* =========================================
   Header & Navigation
   ========================================= */
#site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(10,14,26,.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 20px rgba(0,0,0,.5);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  gap: 20px;
}
.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.site-logo img { height: 44px; width: auto; }
.site-logo-text {
  font-size: 1.3rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: .5px;
}
.site-logo-text span { color: var(--primary-light); }

/* Main Nav */
.main-nav { display: flex; align-items: center; }
.nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-list > li { position: relative; }
.nav-list > li > a {
  display: block;
  padding: 8px 14px;
  color: #ccd6e8;
  font-size: .92rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  white-space: nowrap;
}
.nav-list > li > a:hover,
.nav-list > li > a.active {
  color: var(--primary-light);
  background: rgba(79,195,247,.1);
}
/* Dropdown */
.nav-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 180px;
  background: var(--dark3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: var(--transition);
  z-index: 100;
}
.nav-list > li:hover .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav-dropdown a {
  display: block;
  padding: 10px 16px;
  color: var(--text-muted);
  font-size: .88rem;
  border-bottom: 1px solid var(--border);
}
.nav-dropdown a:last-child { border-bottom: none; }
.nav-dropdown a:hover { color: var(--primary-light); background: rgba(79,195,247,.07); }

/* Search Bar */
.header-search {
  display: flex;
  align-items: center;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 6px 16px;
  gap: 8px;
  flex: 0 0 220px;
}
.header-search input {
  background: none;
  border: none;
  outline: none;
  color: var(--text);
  font-size: .88rem;
  width: 100%;
}
.header-search input::placeholder { color: var(--text-muted); }
.header-search button {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
}
.header-search button:hover { color: var(--primary-light); }

/* Mobile Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

/* =========================================
   Search Bar Below Nav
   ========================================= */
.search-bar-section {
  background: var(--dark2);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}
.search-bar-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 700px;
  margin: 0 auto;
}
.search-bar-inner input {
  flex: 1;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 10px 22px;
  color: var(--text);
  font-size: .95rem;
  outline: none;
  transition: border-color .25s;
}
.search-bar-inner input:focus { border-color: var(--primary-light); }
.search-bar-inner input::placeholder { color: var(--text-muted); }
.search-bar-inner button {
  background: var(--gradient);
  border: none;
  border-radius: 28px;
  padding: 10px 28px;
  color: #fff;
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}
.search-bar-inner button:hover { opacity: .85; }

/* =========================================
   Hero Banner
   ========================================= */
.hero {
  position: relative;
  min-height: 560px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--dark2);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: .45;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10,14,26,.92) 0%, rgba(10,14,26,.6) 60%, rgba(10,14,26,.2) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 620px;
  padding: 60px 0;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(79,195,247,.15);
  border: 1px solid rgba(79,195,247,.3);
  color: var(--primary-light);
  padding: 5px 14px;
  border-radius: 20px;
  font-size: .82rem;
  font-weight: 600;
  margin-bottom: 20px;
  letter-spacing: .5px;
}
.hero h1 {
  font-size: 2.8rem;
  font-weight: 900;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 18px;
}
.hero h1 span { color: var(--primary-light); }
.hero p {
  font-size: 1.05rem;
  color: #a0b4cc;
  margin-bottom: 32px;
  line-height: 1.8;
}
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  gap: 32px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,.1);
}
.hero-stat-item { text-align: center; }
.hero-stat-num {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--accent);
  display: block;
}
.hero-stat-label { font-size: .8rem; color: var(--text-muted); }

/* =========================================
   Video Cards
   ========================================= */
.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.video-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: var(--transition);
  cursor: pointer;
}
.video-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,.5);
  border-color: rgba(79,195,247,.35);
}
.video-thumb {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--dark3);
}
.video-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s;
}
.video-card:hover .video-thumb img { transform: scale(1.06); }
.video-play-btn {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,.35);
  opacity: 0;
  transition: opacity .3s;
}
.video-card:hover .video-play-btn { opacity: 1; }
.play-icon {
  width: 56px;
  height: 56px;
  background: rgba(255,255,255,.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(0,0,0,.4);
  transition: transform .25s;
}
.video-card:hover .play-icon { transform: scale(1.1); }
.play-icon::after {
  content: '';
  border-style: solid;
  border-width: 10px 0 10px 18px;
  border-color: transparent transparent transparent var(--primary);
  margin-left: 4px;
}
.video-duration {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(0,0,0,.75);
  color: #fff;
  font-size: .75rem;
  padding: 2px 7px;
  border-radius: 4px;
}
.video-tag {
  position: absolute;
  top: 8px;
  left: 8px;
  background: var(--primary);
  color: #fff;
  font-size: .72rem;
  padding: 3px 9px;
  border-radius: 4px;
  font-weight: 600;
}
.video-info { padding: 14px 16px; }
.video-title {
  font-size: .95rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.video-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: .78rem;
  color: var(--text-muted);
}
.video-meta span { display: flex; align-items: center; gap: 4px; }

/* =========================================
   Game Cards
   ========================================= */
.game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}
.game-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
}
.game-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 40px rgba(0,0,0,.55), 0 0 20px rgba(79,195,247,.15);
  border-color: rgba(79,195,247,.4);
}
.game-thumb {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
}
.game-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.game-card:hover .game-thumb img { transform: scale(1.08); }
.game-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.8) 0%, transparent 60%);
}
.game-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background: var(--gradient-gold);
  color: #1a1200;
  font-size: .72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
}
.game-info { padding: 16px; }
.game-title { font-size: 1rem; font-weight: 700; color: #fff; margin-bottom: 6px; }
.game-desc { font-size: .82rem; color: var(--text-muted); margin-bottom: 12px; line-height: 1.5; }
.game-stats { display: flex; gap: 12px; font-size: .78rem; color: var(--text-muted); margin-bottom: 12px; }
.game-btn {
  display: block;
  text-align: center;
  background: var(--gradient);
  color: #fff;
  padding: 8px;
  border-radius: var(--radius-sm);
  font-size: .85rem;
  font-weight: 600;
  transition: var(--transition);
}
.game-btn:hover { opacity: .85; color: #fff; }

/* =========================================
   Feature Cards
   ========================================= */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}
.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: var(--transition);
}
.feature-card:hover {
  border-color: rgba(79,195,247,.4);
  box-shadow: 0 8px 32px rgba(0,0,0,.4), var(--glow);
  transform: translateY(-3px);
}
.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: rgba(79,195,247,.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 18px;
}
.feature-card h3 { font-size: 1.05rem; color: #fff; margin-bottom: 10px; }
.feature-card p { font-size: .88rem; color: var(--text-muted); line-height: 1.65; }

/* =========================================
   Expert Cards
   ========================================= */
.expert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 24px;
}
.expert-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 20px;
  text-align: center;
  transition: var(--transition);
}
.expert-card:hover { border-color: rgba(255,213,79,.35); transform: translateY(-3px); }
.expert-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--gradient);
  margin: 0 auto 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  border: 3px solid rgba(79,195,247,.3);
}
.expert-name { font-size: 1rem; font-weight: 700; color: #fff; margin-bottom: 4px; }
.expert-role { font-size: .8rem; color: var(--primary-light); margin-bottom: 10px; }
.expert-desc { font-size: .82rem; color: var(--text-muted); margin-bottom: 14px; line-height: 1.55; }
.expert-awards { font-size: .78rem; color: var(--accent); margin-bottom: 14px; }
.expert-btns { display: flex; gap: 8px; justify-content: center; }
.expert-btns a {
  flex: 1;
  text-align: center;
  padding: 7px 10px;
  border-radius: 6px;
  font-size: .78rem;
  font-weight: 600;
}

/* =========================================
   Review / Testimonial Cards
   ========================================= */
.review-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.review-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 20px;
  transition: var(--transition);
}
.review-card:hover { border-color: rgba(255,213,79,.25); }
.review-stars { color: var(--accent); font-size: 1rem; margin-bottom: 10px; letter-spacing: 2px; }
.review-text { font-size: .9rem; color: var(--text); line-height: 1.7; margin-bottom: 16px; font-style: italic; }
.review-author { display: flex; align-items: center; gap: 12px; }
.review-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.review-name { font-size: .88rem; font-weight: 600; color: #fff; }
.review-date { font-size: .75rem; color: var(--text-muted); }

/* =========================================
   FAQ Section
   ========================================= */
.faq-list { max-width: 820px; margin: 0 auto; }
.faq-item {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  overflow: hidden;
}
.faq-question {
  padding: 18px 22px;
  font-size: .95rem;
  font-weight: 600;
  color: #fff;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background .25s;
}
.faq-question:hover { background: rgba(79,195,247,.06); }
.faq-question::after {
  content: '+';
  font-size: 1.3rem;
  color: var(--primary-light);
  transition: transform .3s;
  flex-shrink: 0;
}
.faq-item.open .faq-question::after { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease;
}
.faq-answer-inner {
  padding: 0 22px 18px;
  font-size: .9rem;
  color: var(--text-muted);
  line-height: 1.75;
}
.faq-item.open .faq-answer { max-height: 300px; }

/* =========================================
   Partner Logo Wall
   ========================================= */
.partner-wall {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  align-items: center;
}
.partner-item {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px 28px;
  font-size: .9rem;
  font-weight: 700;
  color: var(--text-muted);
  transition: var(--transition);
}
.partner-item:hover { border-color: var(--primary-light); color: var(--primary-light); }

/* =========================================
   Contact Section
   ========================================= */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.contact-info-item {
  display: flex;
  gap: 14px;
  margin-bottom: 20px;
  align-items: flex-start;
}
.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(79,195,247,.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.contact-label { font-size: .8rem; color: var(--text-muted); margin-bottom: 2px; }
.contact-value { font-size: .95rem; color: #fff; font-weight: 500; }
.qr-row { display: flex; gap: 24px; flex-wrap: wrap; }
.qr-item { text-align: center; }
.qr-item img {
  width: 120px;
  height: 120px;
  border-radius: 10px;
  border: 2px solid var(--border);
  margin-bottom: 8px;
}
.qr-label { font-size: .8rem; color: var(--text-muted); }

/* =========================================
   Social Share
   ========================================= */
.social-share { display: flex; gap: 10px; flex-wrap: wrap; }
.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: .82rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
}
.share-wechat { background: #07c160; color: #fff; }
.share-weibo { background: #e6162d; color: #fff; }
.share-douyin { background: #010101; color: #fff; border: 1px solid #333; }
.share-bilibili { background: #00a1d6; color: #fff; }
.share-btn:hover { opacity: .85; transform: translateY(-1px); }

/* =========================================
   How-To Steps
   ========================================= */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 24px;
}
.step-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 22px;
  text-align: center;
  position: relative;
}
.step-num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient);
  color: #fff;
  font-size: 1.3rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}
.step-card h4 { color: #fff; margin-bottom: 8px; }
.step-card p { font-size: .85rem; color: var(--text-muted); }

/* =========================================
   Breadcrumb
   ========================================= */
.breadcrumb {
  padding: 14px 0;
  font-size: .85rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--primary-light); }
.breadcrumb span { color: var(--text-muted); }
.breadcrumb .current { color: var(--primary-light); }

/* =========================================
   Tags
   ========================================= */
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  background: rgba(79,195,247,.1);
  border: 1px solid rgba(79,195,247,.2);
  color: var(--primary-light);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: .78rem;
  font-weight: 500;
  transition: var(--transition);
  cursor: pointer;
}
.tag:hover { background: rgba(79,195,247,.2); }
.tag.active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* =========================================
   Stats Bar
   ========================================= */
.stats-bar {
  background: var(--dark2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 28px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  text-align: center;
}
.stat-item {}
.stat-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary-light);
  display: block;
}
.stat-label { font-size: .82rem; color: var(--text-muted); }

/* =========================================
   Announcement Bar
   ========================================= */
.announce-bar {
  background: linear-gradient(90deg, var(--primary) 0%, #0d47a1 100%);
  padding: 10px 0;
  overflow: hidden;
}
.announce-inner {
  display: flex;
  align-items: center;
  gap: 16px;
}
.announce-label {
  background: var(--accent);
  color: #1a1200;
  font-size: .75rem;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 4px;
  flex-shrink: 0;
}
.announce-text {
  font-size: .85rem;
  color: rgba(255,255,255,.9);
  white-space: nowrap;
  animation: marquee 30s linear infinite;
}
@keyframes marquee {
  0% { transform: translateX(100vw); }
  100% { transform: translateX(-100%); }
}

/* =========================================
   Footer
   ========================================= */
#site-footer {
  background: #070b14;
  border-top: 1px solid var(--border);
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand .site-logo { margin-bottom: 16px; }
.footer-brand p { font-size: .88rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 20px; }
.footer-col h5 {
  font-size: .95rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.footer-links li { margin-bottom: 8px; }
.footer-links a { font-size: .85rem; color: var(--text-muted); transition: color .25s; }
.footer-links a:hover { color: var(--primary-light); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: .82rem; color: var(--text-muted); }
.footer-bottom a { color: var(--text-muted); }
.footer-bottom a:hover { color: var(--primary-light); }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: .8rem;
  font-weight: 700;
  transition: var(--transition);
}
.footer-social a:hover { background: var(--primary); color: #fff; border-color: var(--primary); }

/* =========================================
   Page Hero (inner pages)
   ========================================= */
.page-hero {
  background: linear-gradient(135deg, #0d1525 0%, #0a1628 100%);
  padding: 50px 0 40px;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(21,101,192,.2) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero h1 { font-size: 2rem; color: #fff; margin-bottom: 10px; }
.page-hero p { color: var(--text-muted); font-size: .95rem; }

/* =========================================
   Pagination
   ========================================= */
.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 40px;
}
.page-btn {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .88rem;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}
.page-btn:hover, .page-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

/* =========================================
   Utility Classes
   ========================================= */
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.text-primary { color: var(--primary-light); }
.text-gold { color: var(--accent); }
.mt-0 { margin-top: 0; }
.mt-10 { margin-top: 10px; }
.mt-20 { margin-top: 20px; }
.mt-30 { margin-top: 30px; }
.mt-40 { margin-top: 40px; }
.mb-0 { margin-bottom: 0; }
.mb-10 { margin-bottom: 10px; }
.mb-20 { margin-bottom: 20px; }
.mb-30 { margin-bottom: 30px; }
.mb-40 { margin-bottom: 40px; }
.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-10 { gap: 10px; }
.gap-20 { gap: 20px; }
.divider { border: none; border-top: 1px solid var(--border); margin: 40px 0; }
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: .75rem;
  font-weight: 600;
}
.badge-blue { background: rgba(79,195,247,.15); color: var(--primary-light); }
.badge-gold { background: rgba(255,213,79,.15); color: var(--accent); }
.badge-red { background: rgba(239,83,80,.15); color: #ef5350; }
.badge-green { background: rgba(102,187,106,.15); color: #66bb6a; }

/* =========================================
   Responsive
   ========================================= */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.5rem; }
  .section { padding: 50px 0; }
  .hero { min-height: 420px; }
  .hero h1 { font-size: 1.9rem; }
  .hero-stats { gap: 20px; }
  .hero-stat-num { font-size: 1.4rem; }
  .main-nav { display: none; position: fixed; top: 70px; left: 0; right: 0; background: var(--dark3); padding: 20px; border-bottom: 1px solid var(--border); flex-direction: column; align-items: flex-start; }
  .main-nav.open { display: flex; }
  .nav-list { flex-direction: column; width: 100%; gap: 0; }
  .nav-list > li > a { padding: 12px 16px; border-radius: 0; border-bottom: 1px solid var(--border); }
  .nav-dropdown { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; background: rgba(255,255,255,.03); }
  .nav-toggle { display: flex; }
  .header-search { display: none; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .col-2, .col-3, .col-4 { flex: 0 0 100%; }
  .video-grid { grid-template-columns: 1fr 1fr; }
  .game-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .video-grid { grid-template-columns: 1fr; }
  .game-grid { grid-template-columns: 1fr; }
  .hero-btns { flex-direction: column; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

/* =========================================
   Animations
   ========================================= */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
.animate-fade-up { animation: fadeInUp .6s ease both; }
.delay-1 { animation-delay: .1s; }
.delay-2 { animation-delay: .2s; }
.delay-3 { animation-delay: .3s; }

/* Lazy load placeholder */
img[data-src] { opacity: 0; transition: opacity .4s; }
img.loaded { opacity: 1; }

/* =========================================
   Highlight Box
   ========================================= */
.highlight-box {
  background: linear-gradient(135deg, rgba(21,101,192,.15) 0%, rgba(13,71,161,.1) 100%);
  border: 1px solid rgba(79,195,247,.2);
  border-radius: var(--radius);
  padding: 28px;
}
.highlight-box.gold {
  background: linear-gradient(135deg, rgba(255,213,79,.08) 0%, rgba(255,143,0,.05) 100%);
  border-color: rgba(255,213,79,.2);
}

/* =========================================
   Live Badge
   ========================================= */
.live-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #e53935;
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 4px;
  letter-spacing: .5px;
}
.live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #fff;
  animation: pulse 1.2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .3; }
}