/* =====================================================
   Theme 04: Indian Festival - Components
   印度传统节庆风 - 组件样式与特效
   ===================================================== */

/* ============ 广告区节日装饰 ============ */
.hero-banner {
  position: relative;
}

/* 顶部装饰线 */
.hero-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #FF9933, #FFFFFF, #138808);
  z-index: 3;
}

/* 节日光晕 */
.hero-glow-layer {
  background: radial-gradient(circle at 20% 80%, rgba(255,215,0,0.15) 0%, transparent 50%),
              radial-gradient(circle at 80% 20%, rgba(255,153,51,0.1) 0%, transparent 50%);
}

/* 曼陀罗装饰背景 */
.hero-bg-layer::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, transparent 30%, rgba(255,153,51,0.03) 31%, transparent 32%),
              radial-gradient(circle, transparent 45%, rgba(19,136,8,0.03) 46%, transparent 47%),
              radial-gradient(circle, transparent 60%, rgba(255,215,0,0.03) 61%, transparent 62%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

/* ============ 标题节日风 ============ */
.hero-title {
  font-weight: 700;
  text-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

/* ============ 按钮节日风格 ============ */
.btn-register {
  position: relative;
  font-weight: 700;
  overflow: hidden;
}

.btn-register::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(from 0deg, transparent, rgba(255,255,255,0.1), transparent 30%);
  animation: rotate 4s linear infinite;
}

@keyframes rotate {
  100% { transform: rotate(360deg); }
}

.btn-register:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 25px rgba(19,136,8,0.3);
}

.btn-download:hover {
  background: var(--btn-download-hover-bg);
  box-shadow: 0 4px 15px rgba(255,255,255,0.2);
}

/* ============ 导航栏节日风 ============ */
.site-header {
  border-bottom: 2px solid rgba(255,153,51,0.3);
}

.nav-menu a {
  font-weight: 600;
}

.nav-menu a::after {
  height: 2px;
  background: linear-gradient(90deg, #FF9933, #138808);
  border-radius: 1px;
}

.nav-btn-register {
  font-weight: 700;
}

/* ============ 卡片节日风格 ============ */
.post-card {
  border: 1px solid rgba(255,153,51,0.1);
  position: relative;
  overflow: hidden;
}

.post-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, #FF9933, #138808);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.post-card:hover::before {
  opacity: 1;
}

.post-card:hover {
  border-color: rgba(255,153,51,0.2);
  box-shadow: 0 8px 30px rgba(255,153,51,0.1);
}

/* ============ 页脚CTA横幅节日 ============ */
.footer-cta-banner {
  background: linear-gradient(135deg, #FF9933 0%, #FFB74D 50%, #FFCC80 100%);
  position: relative;
  overflow: hidden;
}

.footer-cta-banner::before {
  background: rgba(0,0,0,0.2);
}

.footer-cta-banner::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(255,215,0,0.1) 0%, transparent 50%);
  z-index: 0;
}

/* ============ 滚动提示 ============ */
.scroll-hint .scroll-arrow {
  background: rgba(255,215,0,0.2);
  border: 2px solid rgba(255,215,0,0.4);
}

/* ============ 侧边栏widget ============ */
.widget-title {
  border-bottom: 2px solid;
  border-image: linear-gradient(90deg, #FF9933, #138808) 1;
}

/* ============ 文章内CTA节日 ============ */
.in-content-cta {
  background: linear-gradient(135deg, #FFF8E1 0%, #FFECB3 100%);
  border: 1px solid rgba(255,153,51,0.15);
  color: #3E2723;
}

.in-content-cta .cta-title {
  color: #E65100;
}

.in-content-cta .btn-register {
  background: #138808;
  color: #fff;
}

/* ============ 移动端FAB ============ */
.fab-register {
  box-shadow: 0 4px 15px rgba(19,136,8,0.3);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(19,136,8,0.3), 0 4px 15px rgba(19,136,8,0.3); }
  50% { box-shadow: 0 0 0 12px rgba(19,136,8,0), 0 4px 15px rgba(19,136,8,0.3); }
}

/* ============ 文章标签节日 ============ */
.hero-tag {
  font-weight: 600;
}

/* ============ 404页面 ============ */
.error-404 .page-title {
  text-shadow: 0 2px 8px rgba(255,153,51,0.2);
}

/* ============ 响应式微调 ============ */
@media (max-width: 767px) {
  .hero-bg-layer::after {
    width: 300px;
    height: 300px;
  }
  
  .btn-register::before {
    animation: none;
  }
}

/* === 赌场装饰增强 (印度橙) [casino-enhance] === */

/* SVG装饰可见度提升 */
.hero-casino-decor svg {
  color: rgba(255,153,51,0.12);
  opacity: 0.5;
  filter: drop-shadow(0 0 15px rgba(19,136,8,0.08));
}

/* 装饰层光晕 */
.hero-casino-decor::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -5%;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(19,136,8,0.08) 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: 1.8rem;
  letter-spacing: 1.2rem;
  color: rgba(255,153,51,0.12);
  opacity: 0.25;
  pointer-events: none;
  word-spacing: 1.5rem;
}

/* 页脚三栏增强 (暗色页脚) */
.footer-nav-section {
  background: var(--color-primary);
}

.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(255,255,255,0.08) 100%);
  border: 1px solid rgba(19,136,8,0.08);
}

/* 内页底部CTA */
.page-bottom-cta {
  background: linear-gradient(135deg, var(--color-primary), rgba(0,0,0,0.1));
  border-left: 4px solid var(--color-secondary);
  color: #fff;
}

.page-bottom-cta a {
  color: #fff;
}

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

/* FAQ手风琴 */
.page-body details {
  border-left: 3px solid var(--color-secondary);
}

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


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

/* Navigation Glass */
.site-header {
  background: rgba(255,248,225,0.92);
}

.brand-icon { color: #E65100; }

.nav-link:hover { color: #E65100; }
.nav-link::after { background: #E65100; }

.hero-stats-bar {
  background: rgba(255,152,0,0.05);
  border-color: rgba(255,152,0,0.12);
}

.btn-register { --btn-register-glow: rgba(255,152,0,0.3); }

.scroll-arrow {
  background: rgba(0,0,0,0.03);
  border-color: rgba(255,152,0,0.12);
}

/* Theme-specific Effects */
.hero-visual-wrapper svg { animation: theme04spin 20s linear infinite; }
  @keyframes theme04spin { 0%{transform:rotate(0deg) translateY(0)}25%{transform:rotate(2deg) translateY(-8px)}75%{transform:rotate(-2deg) translateY(-12px)}100%{transform:rotate(0deg) translateY(0)} }
  .hero-badge:nth-child(odd) { --badge-color: #4CAF50; }
  .stat-number { color: #E65100; }


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

/* Variant D Enhancement: Indian Festival Diagonal */
.hero-banner[data-variant="D"] .diagonal-shape.shape-1 {
  background: linear-gradient(135deg, rgba(255,152,0,0.08) 0%, rgba(76,175,80,0.05) 100%);
  clip-path: polygon(20% 0, 100% 0, 100% 70%, 0 100%);
}
.hero-banner[data-variant="D"] .diagonal-shape.shape-2 {
  background: linear-gradient(135deg, rgba(76,175,80,0.06) 0%, rgba(255,152,0,0.03) 100%);
}
.hero-banner[data-variant="D"] .hero-title-underline {
  background: linear-gradient(90deg, #FF9800, #4CAF50);
  height: 5px;
}