/* =====================================================
   Theme 16: Fire Passion Burn - Components
   火焰激情燃烧风 - 组件样式与特效
   ===================================================== */

/* ============ 火焰画布层 ============ */
.hero-fire-canvas {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

/* ============ 广告区火焰 ============ */
.hero-banner {
  position: relative;
}

/* 底部火焰渐变条 */
.hero-banner::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #FFEA00, #FF3D00, #FFEA00);
  z-index: 3;
  animation: flameFlicker 2s ease-in-out infinite;
}

@keyframes flameFlicker {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

/* ============ 标题火焰风 ============ */
.hero-title {
  font-weight: 400;
  text-shadow: 0 0 20px rgba(255,61,0,0.5), 0 2px 4px rgba(0,0,0,0.5);
  animation: textGlow 3s ease-in-out infinite;
}

@keyframes textGlow {
  0%, 100% { text-shadow: 0 0 20px rgba(255,61,0,0.5), 0 2px 4px rgba(0,0,0,0.5); }
  50% { text-shadow: 0 0 30px rgba(255,234,0,0.4), 0 2px 4px rgba(0,0,0,0.5); }
}

/* ============ 按钮火焰风格 ============ */
.btn-register {
  font-weight: 700;
  box-shadow: 0 0 15px rgba(255,234,0,0.3);
}

.btn-register:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 0 25px rgba(255,234,0,0.5);
}

.btn-download:hover {
  box-shadow: 0 0 15px rgba(255,61,0,0.3);
}

/* ============ 导航栏火焰 ============ */
.site-header {
  border-bottom: 2px solid rgba(255,61,0,0.3);
}

.nav-menu a {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.nav-menu a::after {
  height: 2px;
  background: linear-gradient(90deg, #FF3D00, #FFEA00);
}

/* ============ 卡片火焰风格 ============ */
.post-card {
  background: rgba(26,10,0,0.8);
  border: 1px solid rgba(255,61,0,0.1);
}

.post-card:hover {
  border-color: rgba(255,61,0,0.2);
  box-shadow: 0 0 15px rgba(255,61,0,0.1);
}

/* ============ 页脚CTA火焰 ============ */
.footer-cta-banner {
  background: linear-gradient(180deg, #1A0A00 0%, #BF360C 100%);
  border-top: 2px solid rgba(255,61,0,0.3);
}

/* ============ 滚动提示 ============ */
.scroll-hint .scroll-arrow {
  background: rgba(255,234,0,0.1);
  border: 1px solid rgba(255,234,0,0.3);
}

/* ============ 侧边栏widget ============ */
.widget-title {
  border-bottom: 2px solid #FF3D00;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ============ 文章内CTA ============ */
.in-content-cta {
  background: linear-gradient(135deg, #BF360C 0%, #FF3D00 100%);
  border: 1px solid rgba(255,234,0,0.1);
}

/* ============ 移动端FAB ============ */
.fab-register {
  box-shadow: 0 0 15px rgba(255,234,0,0.3);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255,234,0,0.3); }
  50% { box-shadow: 0 0 0 12px rgba(255,234,0,0); }
}

/* ============ 自定义滚动条 ============ */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #1A0A00;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #FF3D00, #FFEA00);
}

/* ============ 响应式微调 ============ */
@media (max-width: 767px) {
  .hero-title {
    text-shadow: 0 0 10px rgba(255,61,0,0.3), 0 1px 2px rgba(0,0,0,0.5);
  }
}

/* === 赌场装饰增强 (赤焰红) [casino-enhance] === */

/* SVG装饰可见度提升 */
.hero-casino-decor svg {
  color: rgba(191,54,12,0.12);
  opacity: 0.6;
  filter: drop-shadow(0 0 20px rgba(255,61,0,0.10));
}

/* 装饰层光晕 */
.hero-casino-decor::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -5%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255,61,0,0.10) 0%, transparent 70%);
  border-radius: 50%;
  transform: translateY(-50%);
  pointer-events: none;
}

/* 扑克牌花色散布 */
.hero-casino-decor::before {
  content: '♠ ♥ ♦ ♣ ♠ ♥ ♦ ♣';
  position: absolute;
  top: 15%;
  left: 5%;
  font-size: 2rem;
  letter-spacing: 1.5rem;
  color: rgba(191,54,12,0.12);
  opacity: 0.3;
  pointer-events: none;
  word-spacing: 2rem;
}

/* 页脚三栏增强 */
.footer-nav-title {
  color: #fff;
  border-bottom-color: var(--color-secondary);
}

.footer-nav-list a {
  color: rgba(255,255,255,0.7);
  transition: color 0.3s, padding-left 0.3s;
}

.footer-nav-list a:hover {
  color: #fff;
  padding-left: 4px;
}

/* 页脚CTA横幅 */
.footer-cta-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, rgba(255,255,255,0.05) 100%);
  border: 1px solid rgba(255,61,0,0.10);
}

/* 内页底部CTA */
.page-bottom-cta {
  background: linear-gradient(135deg, var(--color-primary), rgba(0,0,0,0.3));
  border-left: 4px solid var(--color-secondary);
}

/* 面包屑 */
.page-breadcrumb a {
  color: var(--color-secondary);
}

/* FAQ手风琴 */
.page-body details {
  border-left: 3px solid rgba(255,61,0,0.10);
}

/* 联系卡片 */
.contact-card {
  border-top: 3px solid var(--color-secondary);
}


/* ============ Hero & Navigation — Inferno Theme ============ */
/* Auto-generated by batch_theme_hero_css.php */

/* Navigation Glass */
.site-header {
  background: rgba(15,0,0,0.92);
  border-bottom: 1px solid rgba(255,87,34,0.12);
}

.brand-icon { color: #FF8A65; }

.nav-link:hover { color: #FF8A65; }
.nav-link::after { background: #FF8A65; }

.hero-banner::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, #FF8A6540, transparent);
  z-index: 3;
}

.hero-stats-bar {
  background: rgba(255,87,34,0.04);
  border-color: rgba(255,87,34,0.12);
}

.stat-number { color: #FF8A65; }
.stat-icon { color: #FF8A65; }

.btn-register { --btn-register-glow: rgba(255,87,34,0.4); }

.scroll-arrow {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,87,34,0.12);
}

/* Theme-specific Effects */
.hero-title { text-shadow: 0 0 40px rgba(255,87,34,0.3), 0 2px 4px rgba(0,0,0,0.5); }
  .hero-visual-wrapper::before { background: radial-gradient(circle, rgba(255,87,34,0.15) 0%, transparent 60%); animation: theme16blaze 3s ease-in-out infinite; }
  @keyframes theme16blaze { 0%,100%{transform:scale(1);opacity:0.6}50%{transform:scale(1.1);opacity:1} }
  .btn-register { --btn-register-glow: rgba(255,87,34,0.5); }
  .btn-register:hover { box-shadow: 0 0 40px rgba(255,87,34,0.5), 0 0 80px rgba(255,87,34,0.2); }


/* ============ Layout Variant A Enhancement ============ */
/* Auto-generated by batch_theme_layout_css.php */

/* Variant A Enhancement: Inferno Split */
.hero-banner[data-variant="A"] .hero-split { gap: 4rem; }
.hero-banner[data-variant="A"] .hero-float-decor {
  background: radial-gradient(circle, rgba(255,87,34,0.12) 0%, transparent 70%);
  animation: heroGlowPulse 3s ease-in-out infinite;
}
.hero-banner[data-variant="A"] .hero-stats-cards .stat-item {
  background: linear-gradient(135deg, rgba(255,87,34,0.06) 0%, rgba(255,152,0,0.03) 100%);
}
.hero-banner[data-variant="A"] .hero-stats-cards .stat-item:hover {
  border-color: rgba(255,87,34,0.3);
  box-shadow: 0 4px 20px rgba(255,87,34,0.15);
}